CN215200751U - Positioning mechanism and processing equipment - Google Patents

Abstract

The present application provides a positioning mechanism and processing equipment, including: a support plate for supporting a workpiece, the support plate is provided with a first stopper and a second stopper, so the first stopper and the second stopper The limiting member is used to provide a positioning reference for the workpiece; the first positioning member and the second positioning member are respectively movably arranged on the support plate, and the first positioning member cooperates with the first limiting plate to clamp a workpiece, the second positioning member cooperates with the second limiting member to clamp the workpiece; and a linkage assembly, respectively drivingly connected with the first positioning member and the second positioning member, for driving the first positioning member and the second positioning member moves. The above positioning mechanism can realize positioning and fixing of the workpiece, and in addition, the positioning mechanism has a compact structure and low cost.

Description

Positioning mechanism and processing equipment

technical field

The present application belongs to the technical field of power battery processing, and more specifically, relates to a positioning mechanism and processing equipment.

Background technique

In recent years, the state has vigorously encouraged and supported the development of new energy, and many manufacturers' demand for new energy power batteries has risen sharply.

At this stage, the new energy battery assembly equipment produced by many manufacturers has various ways of positioning the battery cover, but because the battery cover is a relatively regular cuboid shape structure, its main positioning method is shape positioning. The most common one is that the bottom surface is a flat plate, and the two sides are respectively driven by a cylinder to drive the moving mechanism to achieve the positioning of the battery cover. This positioning method has a relatively complex structure, relatively high cost, and relatively poor stability.

Application content

The present application is to provide a positioning mechanism and processing equipment to solve the technical problems mentioned in the above-mentioned background art.

The technical solution adopted in this application is a positioning mechanism, including:

a support plate, used to support the workpiece, the support plate is provided with a first stopper and a second stopper, so the first stopper and the second stopper are used to provide a positioning reference for the workpiece;

The first positioning member and the second positioning member are respectively movably arranged on the support plate, the first positioning member cooperates with the first limiting plate to clamp the workpiece along the first direction, and the second positioning member is along the first direction. The second direction cooperates with the second limiting member to clamp the workpiece; and

The linkage assembly is respectively drivingly connected with the first positioning member and the second positioning member, and is used for driving the first positioning member and the second positioning member to move.

In the above positioning mechanism, by setting the first limiter and the second limiter on the support plate as the reference for positioning the workpiece, the first positioner cooperates with the first limiter in the first direction to clamp the workpiece, and the second positioner cooperates with the first limiter in the first direction to clamp the workpiece. The positioning member cooperates with the second limiting member to clamp the workpiece in the second direction, so as to realize the positioning and fixing of the workpiece. In addition, the linkage between the first positioning member and the second positioning member in two directions is also driven by a linkage assembly, the structure is compact, and the cost of the positioning mechanism is reduced.

Further, a support member is provided on the support plate, and the support member is used to support the workpiece.

Further, the linkage assembly includes a first transmission structure, a second transmission structure and a driving member; wherein,

The first transmission structure is drivingly connected with the first positioning member, and drives the first positioning member to move in a first direction;

The second transmission structure is drivingly connected with the second positioning member, and drives the second positioning member to move in a second direction; and

The driving member can drive the first transmission structure to drive the first positioning member to move in the first direction, and the driving member can drive the second transmission structure to drive the second positioning member to move in the second direction.

Further, the first transmission structure includes a first fixed piece, a first movable piece and a first elastic piece, the first movable piece is movably arranged on the support plate along a first direction, and the first movable piece The first end of the first movable member is connected to the first positioning member, the second end of the first movable member is movably connected to the first fixed member through a first elastic member, and the third end of the second movable member is connected to the drive piece connection.

Further, the second transmission structure includes a second fixed piece, a second movable piece and a second elastic piece, the second movable piece is movably arranged on the support plate along a second direction, and the second movable piece The first end of the second movable member is connected to the second positioning member, the second end of the second movable member is movably connected to the second fixed member through a second elastic member, and the third end of the second movable member is connected to the drive piece connection.

Further, the linkage assembly further includes a linkage structure, the linkage structure is disposed on the side of the support plate away from the workpiece, and the driving member drives the first transmission structure and the second transmission through the linkage structure, respectively. Structure moves.

Further, the linkage structure includes a first linkage member and a second linkage member, the driving member can drive the first transmission structure to move in a first direction through the first linkage member, and the driving member can pass through the first linkage member. The second linkage member drives the second transmission structure to move in the second direction.

Further, the first linkage member includes a first follower plate and a first follower shaft, the first follower plate is connected with the first transmission structure, and the first follower plate is provided with a first follower plate. an inclined part, the first follower shaft abuts on the first inclined part, and the driving member can drive the first follower shaft to drive the first inclined part to move, so as to make the first follower The plate moves in the first direction.

Further, the second linkage member includes a second follower plate and a second follower shaft, the second follower plate is connected with the second transmission structure, and the second follower plate is provided with a second follower plate. Two inclined parts, the second follower shaft abuts on the second inclined part, the driving member can drive the second follower shaft to drive the second inclined part to move, so that the second follower The plate moves in the second direction.

A processing equipment, including:

A positioning mechanism as described above; and

The machining mechanism is used for machining the workpiece in the positioning mechanism.

The above-mentioned automatic equipment is provided with a positioning mechanism, which can position and fix the workpiece, which is convenient for the processing mechanism to process the workpiece, so as to improve the processing accuracy.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of a positioning mechanism provided by an embodiment of the present application;

Fig. 2 is the structural schematic diagram of the support plate in the positioning mechanism shown in Fig. 1;

Fig. 3 is one of the structural schematic diagrams of the first transmission structure in the positioning mechanism shown in Fig. 1;

Fig. 4 is the second structural schematic diagram of the first transmission structure in the positioning mechanism shown in Fig. 1;

Fig. 5 is one of the structural schematic diagrams of the second transmission structure in the positioning mechanism shown in Fig. 1;

Fig. 6 is the second structural schematic diagram of the second transmission structure in the positioning mechanism shown in Fig. 1;

FIG. 7 is a schematic structural diagram of the linkage structure in the positioning mechanism shown in FIG. 1 .

Reference number:

100, supporting plate; 101, first limiting member; 102, second limiting member; 103, insulating member; 104, supporting member; 105, contact member; 106, bottom plate; 107, supporting rod; 108, accommodating space ; 109. Installation slot;

200. The first positioning member;

300. The second positioning member;

400, linkage assembly; 410, first transmission structure; 411, first fixed piece; 412, first movable piece; 413, first elastic piece; 414, limit hole; 415, first moving piece; 416, first guide rail; 420, second transmission structure; 421, second fixed piece; 422, second movable piece; 423, second elastic piece; 424, guide rod; 425, linear bearing; 426, limit rod; 427, limit bolt; 428, second moving part; 429, second guide rail; 430, driving part; 440, linkage structure; 441, first linkage part; 4411, first follower plate; 4412, first inclined part; 4413, first a follower shaft; 442, the second linkage member; 4421, the second follower plate; 4422, the second inclined part; 4423, the second follower shaft; 443, the follower shaft mounting plate;

500. Workpiece.

specific embodiment

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the application and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of some applications, "plurality" means two or more, unless expressly and specifically defined otherwise.

The present application provides a positioning mechanism, which can be used to position the workpiece 500. It should be noted that the workpiece 500 may be an electronic product component such as a battery cover or a battery cell. During the processing, the workpiece 500 is subjected to Positioning to improve machining accuracy, the type of workpiece 500 is not limited here.

Referring to FIG. 1 , the positioning mechanism includes a support plate 100 , a first positioning member 200 , a second positioning member 300 and a linkage assembly 400 .

Wherein, the support plate 100 is used to support the workpiece 500 , and the support plate 100 is further provided with a first limiter 101 and a second limiter 102 , and the first limiter 101 and the second limiter 102 are used for the workpiece 500 Provide a positioning reference; the first positioning member 200 is disposed on the support plate 100 and can move in the first direction, the second positioning member 300 is disposed on the support plate 100 and can move in the second direction; the linkage assembly 400 is respectively connected with the first positioning member The positioning member 200 and the second positioning member 300 are drivingly connected to respectively drive the first positioning member 200 and the second positioning member 300 to move, so that the first positioning member 200 can cooperate with the first positioning member 101 in the first direction. To tighten the workpiece 500, the second positioning member 300 can cooperate with the second limiting member 102 to clamp the workpiece 500 in the second direction.

In the above positioning mechanism, by setting the first limiting member 101 and the second limiting member 102 on the support plate 100 as the reference for positioning the workpiece 500, the first positioning member 200 cooperates with the first limiting member 101 in the first direction The workpiece 500 is clamped, and the second positioning member 300 cooperates with the second limiting member 102 in the second direction to clamp the workpiece 500 to achieve positioning and fixing of the workpiece 500 . In addition, the first positioning member 200 and the second positioning member 300 are also driven to be linked in two directions through a linkage assembly 400, the structure is compact, and the cost of the positioning mechanism is reduced.

In the present application, the first direction is the X-axis direction, and the second direction is the Y-axis direction.

Referring to FIG. 2 , the support plate 100 is provided with a first limiting member 101 and a second limiting member 102 , and the first limiting member 101 and the second limiting member 102 are used as the positioning reference of the workpiece 500 for positioning with the first positioning member 102 . The workpiece 500 is clamped and positioned by the cooperation of the second positioning member 200 and the second positioning member 300 .

Exemplarily, a plurality of the first limiting members 101 and the second limiting members 102 may be provided, for example, the first limiting member 101 and the second limiting member 102 may be provided with 1, 2, or 3 respectively etc., the specific number is not limited here.

Optionally, an insulating member 103 may also be provided on the first limiting member 101 and the second limiting member 102 in the area for contacting with the workpiece 500 .

Exemplarily, in some embodiments, the insulating member 103 may be made of materials such as rubber, plastic, or the like.

Optionally, the support plate 100 may further be provided with a support member 104 , and the support member 104 is used to support the workpiece 500 .

Exemplarily, in some embodiments, the workpiece 500 includes a body and a connecting portion (for example, when the workpiece 500 is a battery cover, an adapter for connecting the positive and negative electrodes of the battery is also connected to the battery cover), so The support member 104 may be the same as the body and the connecting portion supporting the workpiece 500 at the same time. In addition, a plurality of support members 104 may be provided, for example, one, two, or three support members 104 may be provided, and the specific number is not limited herein.

Optionally, a plurality of contact pieces 105 may be further provided on the first limiting member 101 , the second limiting member 102 and the support member 104 , and the contact pieces 105 are used for contacting the workpiece 500 to reduce the contact between the workpiece 500 and the first limiting member 500 . The contact area between the stopper 101 , the second stopper 102 and the support piece 104 , and then during the positioning process of the workpiece 500 , the workpiece 500 and the first stopper 101 , the second stopper 102 and the support piece 104 are reduced. friction between them.

For example, in some embodiments, the contacts 105 may be the insulators 103 . For example, the contact member 105 can be made of rubber, plastic or other materials.

Referring to FIG. 2 , the support plate 100 may further be provided with a bottom plate 106 on the side facing away from the workpiece 500 , and the support plate 100 and the bottom plate 106 are connected by a support rod 107 . In addition, an accommodating space 108 is formed between the bottom plate 106 and the supporting plate 100 , and a part of the linkage assembly 400 can be arranged in the accommodating space 108 to make the entire positioning mechanism more compact and reduce the occupied area of the mechanism.

In the above structure, the support plate 100 is used to support the workpiece 500, and the first limiter 101 and the second limiter 102 are provided on the support plate 100 as the positioning reference of the workpiece 500, and the first limiter 101 and the second limiter 102 are arranged on the support plate 100. The two limiting members 102 can also cooperate with the first positioning member 200 and the second positioning member 300 to clamp the workpiece 500 to complete the positioning of the workpiece 500, and the structure is simple. In addition, a bottom plate 106 is also provided on the side of the support plate 100 facing away from the workpiece 500, and an accommodation space 108 is formed between the bottom plate 106 and the support plate 100, which can be used to accommodate a part of the linkage assembly 400, so that the entire positioning mechanism is more compact .

Referring to FIG. 1 , the linkage assembly 400 may further include a first transmission structure 410 , a second transmission structure 420 and a driving member 430 .

The first transmission structure 410 is drivingly connected with the first positioning member 200 to drive the first positioning member 200 to move toward the workpiece 500 along the first direction, so that the first positioning member 200 and the first limiting member 101 cooperate with the clamp Tighten the workpiece 500; the second transmission structure 420 is drivingly connected with the second positioning member 300 to drive the second positioning member 300 to move in the second direction toward the workpiece 500, so that the second positioning member 300 and the second limiting member 102 Cooperate with and clamp the workpiece 500; the driving member 430 can drive the first transmission structure 410 to drive the first positioning member 200 to move in a first direction away from the workpiece 500 and/or the first limiting member 101, and the driving member 430 can drive the second positioning member 200 to move in the first direction. The transmission structure 420 drives the second positioning member 300 to move along the second direction in a direction away from the workpiece 500 and/or the second limiting member 102, so that the first positioning member 200 and the second positioning member 300 release the workpiece 500 to facilitate alignment of the workpiece 500. The workpiece 500 is loaded and unloaded.

Further, the driving member 430 can be disposed in the accommodating space 108 to facilitate the installation of the driving member 430 and make the positioning mechanism more compact.

Referring to FIGS. 3 and 4 , the first transmission structure 410 includes a first fixed part 411 , a first movable part 412 and a first elastic part 413 . The first movable member 412 is movably arranged on the support plate 100 along the first direction, the first end of the first movable member 412 is connected with the first positioning member 200 , and the second end of the first movable member 412 is connected with the first elastic member 413 . The first fixing member 411 is movably connected, and the third end of the second movable member 422 is drivably connected with the driving member 430 .

Specifically, when the workpiece 500 needs to be placed on the support plate 100 for positioning, the driving member 430 can drive the first positioning member 200 to move in the first direction away from the first limiting member 101 . At this time, the first elastic member 413 is in a compressed state; when the workpiece 500 is put into the support plate 100, the driving member 430 cancels the force on the first positioning member 200, and the first positioning member 200 moves towards the direction close to the workpiece 500 under the action of the first elastic member 413 The movement cooperates with the first limiting member 101 to clamp the workpiece 500 .

Further, the first fixing member 411 can be connected to the fixing member of the support plate 100 , and a limiting hole 414 is further provided between the first fixing member 411 and the supporting plate 100 , and the first movable member 412 can pass through the limiting hole 414 and the driving member 430 drive connection.

Exemplarily, in some embodiments, the first movable member 412 may have an "L"-shaped structure. In other embodiments, the first movable member 412 may also have a "T"-shaped structure.

Exemplarily, in some embodiments, the first elastic member 413 may be a compression spring.

Optionally, referring to FIG. 4 , in order to facilitate the driving connection between the first movable member 412 and the driving member 430 , a first movable member 415 is movably disposed on the side of the support plate 100 facing away from the workpiece 500 , and the first movable member 412 moves through the first The member 415 is drivingly connected to the driving member 430 .

Optionally, a first guide rail 416 may be further provided on the side of the support plate 100 away from the workpiece 500 , and the first moving member 415 is movably arranged on the support plate 100 through the first guide rail 416 to improve the stability of the movement of the first moving member 415 .

In the above-mentioned first transmission structure 410 , during the loading and unloading process of the workpiece 500 , the first movable member 412 is driven by the driving member 430 to drive the first positioning member 200 in a direction away from the workpiece 500 and/or the first limiting member 101 . move, so that the first elastic member 413 is in a compressed state; when the workpiece 500 is loaded or unloaded, the first positioning member 200 can move towards the direction close to the workpiece 500 under the action of the first elastic member 413 to realize the Clamping positioning of workpiece 500 .

Referring to FIG. 5 , the second transmission structure 420 includes a second fixed member 421 , a second movable member 422 and a second elastic member 423 . The second movable member 422 is movably disposed on the support plate 100 along the second direction. The first end of the second movable member 422 is connected to the second positioning member 300 , and the second end of the second movable member 422 is connected to the second positioning member 300 through the second elastic member 423 . The second fixing member 421 is movably connected, and the third end of the second movable member 422 is drivingly connected with the driving member 430 .

Specifically, when the workpiece 500 needs to be placed on the support plate 100 for positioning, the driving member 430 drives the second positioning member 300 to move in the second direction away from the second limiting member 102. At this time, the second elastic member 423 In a compressed state; when the workpiece 500 is put into the support plate 100, the driving member 430 cancels the force on the second positioning member 300, and the second positioning member 300 moves towards the direction close to the workpiece 500 under the action of the second elastic member 423 The workpiece 500 is clamped in cooperation with the second limiting member 102 .

Further, the second fixing member 421 can be connected with the fixing member of the support plate 100, and a plurality of guide rods 424 are also passed through the second fixing member 421, and the guide rods 424 can move relative to the second fixing member 421 in the second direction to guide One end of the rod 424 is connected to the second movable member 422 , the other end of the guide rod 424 is connected to the second positioning member 300 , and the second elastic member 423 is sleeved between the second positioning member 300 and the second fixing member 421 to guide the rod 424 Above, the second movable member 422 and the second positioning member 300 can move synchronously through the guide rod 424 .

In addition, in other embodiments, the second elastic member 423 is also sleeved on the guide rod 424 between the second moving member 428 and the second fixing member 421 .

Optionally, a linear bearing 425 may also be provided on the second fixing member 421 , and the guide rod 424 is movably disposed on the support bearing and can move along the linear bearing 425 to improve the stability of the movement of the guide rod 424 .

Optionally, a limit rod 426 may also pass through the second movable member 422 , and the second movable member 422 can move along the limit rod 426 , and one end of the limit rod 426 is fixedly arranged on the second fixing member 421 , the other end of the limit rod 426 is provided with a limit bolt 427 . When the driving member 430 drives the second movable member 422 to move away from the workpiece 500 and/or the second positioning member 300 , the limiting bolt 427 acts as a limiting function to prevent the compressive force on the second elastic member 423 from exceeding the elastic limit , the second elastic member 423 is damaged.

It should be noted that the second transmission structure 420 can also adopt a structure similar to the first transmission structure 410 , and the first transmission structure 410 can also adopt a structure similar to the second transmission structure 420 , and details are not repeated here.

Exemplarily, in order to facilitate the connection between the second movable member 422 and the driving member 430 and the driving member 430, in some embodiments, the second movable member 422 may have a "T"-shaped structure. In other embodiments, the first movable member 412 may also have an "L"-shaped structure.

Exemplarily, in some embodiments, the second elastic member 423 may be a compression spring.

Optionally, referring to FIG. 6 , in order to facilitate the driving connection between the second movable member 422 and the driving member 430 , a second movable member 428 is movably provided on the side of the support plate 100 away from the workpiece 500 , and the second movable member 422 moves through the second The member 428 is drivingly connected to the driving member 430 .

Optionally, a second guide rail 429 may be further provided on the side of the support plate 100 away from the workpiece 500 , and the second moving member 428 is movably arranged on the support plate 100 through the second guide rail 429 to improve the stability of the movement of the second moving member 428 .

In the above-mentioned second transmission structure 420 , during the loading and unloading process of the workpiece 500 , the second movable member 422 is driven by the driving member 430 to drive the second positioning member 300 in a direction away from the workpiece 500 and/or the second limiting member 102 . move, so that the second elastic member 423 is in a compressed state; when the workpiece 500 is loaded or unloaded, the second positioning member 300 moves toward the workpiece 500 under the action of the second elastic member 423 to realize the 500 clamping positioning.

Optionally, referring to FIG. 4 and FIG. 6 , a mounting groove 109 may be further provided on the side of the support plate 100 facing away from the workpiece 500 . The second slide rail is arranged in the installation groove 109, this structure enables the first slide rail and the second slide rail to be accommodated in the installation groove 109, so as to improve the working stability of the first slide rail and the second slide rail.

Optionally, referring to FIG. 7 , the linkage assembly 400 may further include a linkage structure 440 . The linkage structure 440 is disposed on the side of the support plate 100 away from the workpiece 500 . The transmission structure 420 moves, so that the first transmission structure 410 can drive the first positioning member 200 to move toward the direction close to the workpiece 500 and/or the first limiting member 101 . So that the second transmission structure 420 can drive the second positioning member 300 to move toward the direction close to the workpiece 500 and/or the second limiting member 102 .

Further, the linkage structure 440 may further include a first linkage member 441 and a second linkage member 442. The driving member 430 can drive the first transmission structure 410 to move in the first direction through the first linkage member 441, and the driving member 430 can pass the second linkage member 441. The linkage member 442 drives the second transmission structure 420 to move in the second direction. It can be seen that the first transmission structure 410 and the second transmission structure 420 can be moved in different directions through one driving member 430, which reduces the cost of the positioning mechanism.

Exemplarily, the first linkage 441 includes a first follower plate 4411 and a first follower shaft 4413, the first follower plate 4411 is connected with the first transmission structure 410, and the first follower plate 4411 is provided with a first follower plate 4411. In the inclined part 4412, the first follower shaft 4413 abuts on the first inclined part 4412, and the driving member 430 can drive the second follower shaft 4423 to drive the second inclined part 4422 to move, so that the first follower plate 4411 can move along the inclined part 4412. The movement in the first direction further drives the first positioning plate to move in the first direction, away from the workpiece 500 and/or the first limiting plate.

The second linkage member 442 includes a second follower plate 4421 and a second follower shaft 4423, the second follower plate 4421 is connected with the second transmission structure 420, and the second follower plate 4421 is provided with a second inclined portion 4422, The second follower shaft 4423 abuts on the second inclined portion 4422, and the driving member 430 can drive the second follower shaft 4423 to drive the second inclined portion 4422 to move, so as to move the second follower plate 4421 in the second direction , thereby driving the second positioning plate to move along the second direction, away from the workpiece 500 and/or the second limiting plate.

Optionally, in order to facilitate the drive member 430 to drive the first follower shaft 4413 and the second follower shaft 4423 to move at the same time, the drive end of the drive member 430 may further be provided with a follower shaft mounting plate 443, the first follower shaft 4413 and the second follower shaft 4423 are respectively rotatably arranged on the follower shaft mounting plate 443 .

Exemplarily, in some embodiments, the driving member 430 may be disposed on the bottom plate 106, and the driving member 430 can simultaneously drive the first follower shaft 4413 and the second follower shaft 4423 to move in the third direction. At this time, the first follower shaft 4413 is rotatably disposed on the follower shaft mounting plate 443 in the vertical direction, the first follower plate 4411 is movably disposed on the side of the support plate 100 facing away from the workpiece 500 and extends in the vertical direction, and The first inclined portion 4412 is arranged along the vertical direction; the second follower shaft 4423 is rotatably arranged on the follower shaft mounting plate 443 along the vertical direction, and the second follower plate 4421 is movably arranged on the side of the support plate 100 away from the workpiece 500 and along the vertical direction, and the second inclined portion 4422 is arranged along the vertical direction. When the driving member 430 drives the first follower shaft 4413 and the second follower shaft 4423 to move in the third direction at the same time, the first follower plate 4411 moves along the third direction under the action of the first inclined portion 4412 and the first follower shaft 4413. Moving in one direction, the second follower plate 4421 moves in the second direction under the action of the second inclined portion 4422 and the second follower shaft 4423 . Wherein, the driving member 430 may be a telescopic cylinder or a linear motor or the like.

In other embodiments, the driving member 430 may be disposed on the side of the support plate 100 away from the workpiece 500 , and the driving member 430 can simultaneously drive the first follower shaft 4413 and the second follower shaft 4423 to move in the second direction. At this time, the first follower shaft 4413 is rotatably disposed on the follower shaft mounting plate 443 along the horizontal direction, the first follower plate 4411 is movably disposed on the side of the support plate 100 away from the workpiece 500 and extends in the horizontal direction, and the first follower plate 4411 The inclined part 4412 is arranged in the horizontal direction; the second follower shaft 4423 is rotatably arranged on the follower shaft mounting plate 443 in the horizontal direction, and the second follower plate 4421 is movably arranged on the side of the support plate 100 away from the workpiece 500 and in the horizontal direction . When the driving member 430 drives the first follower shaft 4413 and the second follower shaft 4423 to move in the second direction at the same time, the first follower plate 4411 moves along the first follower plate 4411 under the action of the first inclined portion 4412 and the first follower shaft 4413 Moving in one direction, the second follower plate 4421 moves in the second direction under the action of the second follower shaft 4423 . It should be noted that, at this time, the second inclined portion 4422 does not play a guiding role for the second follower plate 4421 , and the second inclined portion 4422 is equivalent to a plane contacting the second follower shaft 4423 . Wherein, the driving member 430 may be a telescopic cylinder or a linear motor or the like.

In this application, the third direction is the Z-axis direction.

In the above-mentioned linkage structure 440, by setting the first transmission structure 410 and the second transmission structure 420, and relying on the first elastic member 413 in the first transmission structure 410, the first positioning member 200 can be driven to approach the workpiece 500 and/or the first positioning member 200. The direction of a limit member 101 moves, relying on the second elastic member 423 in the second transmission structure 420 to drive the second position member 300 to move in a direction close to the workpiece 500 and/or the second limit member 102; The driving member 430 drives the first linkage member 441 and the second linkage member 442 to move at the same time, so that the first linkage member 441 drives the first transmission structure 410 to move away from the workpiece 500 and/or the first limiting member 101, so that the The second linkage member 442 drives the second transmission structure 420 to move in a direction away from the workpiece 500 and/or the second limiting member 102 , and finally realizes the movement of the first positioning member 200 in a direction away from the workpiece 500 and/or the first limiting member 101 , the movement of the second positioning member 300 in a direction away from the workpiece 500 and/or the second limiting member 102 is realized, and the structure is simple and the cost is low.

Exemplarily, the automated equipment in some embodiments includes the above-described positioning mechanism and processing mechanism.

The above-mentioned automatic equipment is provided with a positioning mechanism, and the positioning mechanism can position and fix the workpiece 500, which is convenient for the processing mechanism to process the workpiece 500, so as to improve the processing accuracy.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of some applications should be included in the protection scope of some applications. Inside.

Claims (10)

1. a positioning mechanism, is characterized in that, comprises: a support plate, used to support the workpiece, the support plate is provided with a first stopper and a second stopper, so the first stopper and the second stopper are used to provide a positioning reference for the workpiece; The first positioning member and the second positioning member are respectively movably arranged on the support plate, the first positioning member cooperates with the first limiting plate to clamp the workpiece along the first direction, and the second positioning member is along the first direction. The second direction cooperates with the second limiting member to clamp the workpiece; and The linkage assembly is respectively drivingly connected with the first positioning member and the second positioning member, and is used for driving the first positioning member and the second positioning member to move. 2 . The positioning mechanism according to claim 1 , wherein a support member is provided on the support plate, and the support member is used to support the workpiece. 3 . 3. The positioning mechanism according to claim 1, wherein the linkage assembly comprises a first transmission structure, a second transmission structure and a driving member; wherein, The first transmission structure is drivingly connected with the first positioning member, and drives the first positioning member to move in a first direction; The second transmission structure is drivingly connected with the second positioning member, and drives the second positioning member to move in a second direction; and The driving member can drive the first transmission structure to drive the first positioning member to move in the first direction, and the driving member can drive the second transmission structure to drive the second positioning member to move in the second direction. 4. The positioning mechanism according to claim 3, wherein the first transmission structure comprises a first fixed part, a first movable part and a first elastic part, and the first movable part is movably arranged along a first direction On the support plate, the first end of the first movable piece is connected with the first positioning piece, and the second end of the first movable piece is movably connected with the first fixed piece through the first elastic piece, so The third end of the second movable member is connected with the driving member. 5 . The positioning mechanism according to claim 3 , wherein the second transmission structure comprises a second fixed part, a second movable part and a second elastic part, and the second movable part is movably arranged along the second direction. 6 . On the support plate, the first end of the second movable piece is connected with the second positioning piece, and the second end of the second movable piece is movably connected with the second fixed piece through the second elastic piece, so The third end of the second movable member is connected with the driving member. 6 . The positioning mechanism according to claim 3 , wherein the linkage assembly further comprises a linkage structure, the linkage structure is disposed on the side of the support plate facing away from the workpiece, and the driving member passes through the linkage. 7 . The structures respectively drive the first transmission structure and the second transmission structure to move. 7 . The positioning mechanism according to claim 6 , wherein the linkage structure comprises a first linkage member and a second linkage member, and the driving member can drive the first transmission structure through the first linkage member. 8 . Moving in the first direction, the driving member can drive the second transmission structure to move in the second direction through the second linkage member. 8 . The positioning mechanism according to claim 7 , wherein the first linkage member comprises a first follower plate and a first follower shaft, and the first follower plate is connected to the first transmission structure. 9 . , and the first follower plate is provided with a first inclined portion, the first follower shaft abuts on the first inclined portion, and the driving member can drive the first follower shaft to drive the first follower shaft. An inclined portion moves to move the first follower plate in a first direction. 9 . The positioning mechanism according to claim 7 , wherein the second linkage member comprises a second follower plate and a second follower shaft, and the second follower plate is connected to the second transmission structure. 10 . , and the second follower plate is provided with a second inclined portion, the second follower shaft abuts on the second inclined portion, and the driving member can drive the second follower shaft to drive the first follower shaft. The two inclined parts move to move the second follower plate along the second direction. 10. A processing equipment, characterized in that, comprising: The positioning mechanism of any one of claims 1 to 9; and The machining mechanism is used for machining the workpiece in the positioning mechanism.

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