CN217457882U - An automatic feeding mechanism for large plates - Google Patents

Abstract

The utility model relates to an automatic feeding mechanism for large plates, which comprises two sets of oppositely arranged vertical frames, a moving plate and a towing truck. A drive device is fixedly installed on the top of the moving plate, and a drive shaft is movably installed inside the drive device. The automatic feeding mechanism for large plates further sucks the air in the suction cup through the vacuum pump, makes the plate firmly adsorbed by the air pressure difference, and then lifts the plate under the contraction of the hydraulic telescopic rod. After the board is suspended, the steering motor drives the rotating gear to rotate, and then the support rod rotates synchronously, so that the turning plate of the support rod moves to the bottom of the board, and then the support rod is moved up by the support board telescopic rod, so that the support rod drags the board. , which can effectively improve the stability of the board, and avoid the risk of insufficient suction force due to insufficient sealing of the suction cup, thereby causing the risk of falling halfway.

Description

An automatic feeding mechanism for large plates

technical field

The utility model relates to the technical field of feeding large plates, in particular to an automatic feeding mechanism for large plates.

Background technique

Plate is a standard-sized flat rectangular building material plate, which is used in the construction industry as a component of walls, ceilings or floors. It also refers to forged, rolled or cast metal plates, which are divided into thin plates and medium plates. , thick plate, extra thick plate, usually made into standard size flat rectangular building material plate.

When the board is processed, the board is first transported to the processing equipment. The traditional feeding process uses manual handling of the board. This method is not only very labor-intensive, but also requires a lot of labor. With the development of technology, board feeding has appeared on the market. Equipment, the plate is adsorbed by the suction cup of the vacuum adsorption equipment, and then moved to the equipment. However, for large plates, when the traditional feeding equipment adsorbs the plate, the suction cup will not be sealed enough, resulting in insufficient adsorption force, and then there is a risk of falling halfway. , for this purpose, the present application proposes an automatic feeding mechanism for large plates.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an automatic feeding mechanism for large plates, which has the advantages of protecting the plates and the like, and solves the problem that the traditional clamping equipment will damage the plates themselves by clamping the large plates.

In order to achieve the above purpose of high stability, the utility model provides the following technical scheme: an automatic feeding mechanism for large plates, comprising two sets of oppositely arranged vertical frames, moving plates and tow trucks, the two sets of vertical A horizontal rail is fixedly installed on the opposite side of the frame, a driving device is fixedly installed on the top of the moving plate, a driving shaft is movably installed inside the driving device, and both ends of the driving shaft are fixedly installed with an extension rod. To the drive wheel inside the horizontal rail, a hydraulic telescopic rod is fixedly installed at the bottom of the moving plate, an adsorption frame is fixedly installed at the output end of the hydraulic telescopic rod, and a vertical rod is fixedly installed at the bottom of the adsorption frame, and the vertical rod is fixedly installed. A suction cup is fixedly installed at the bottom of the movable plate, a suction assembly adapted to the suction cup is fixedly installed on the top of the moving plate, and pallet assemblies are provided on both sides of the suction frame, and the suction assembly includes a vacuum pump, and the vacuum pump The output end is fixedly installed with a spring gas pipe, and the other end of the spring gas pipe is fixedly mounted with a gas distribution pipe that is fixedly connected to the adsorption rack. The support plate assembly includes support plates fixedly installed on both sides of the adsorption rack. A mounting frame is installed, the inside of the mounting frame is fixedly installed with a support plate telescopic rod, and the output end of the support plate telescopic rod is movably installed with a support rod extending below the support plate, and the surface of the support rod is located at the bottom of the support plate. A gear ring is fixedly installed above, a steering motor is fixedly installed on the top of the support plate, and a rotating gear engaged with the gear ring is fixedly installed at the output end of the steering motor.

Further, the stand is "L" shaped, the bottom of the stand is fixedly installed with a mounting base, each set of stands includes two stands, and the two sets of stands are distributed in a matrix form. Blocking plates are fixedly installed on the opposite side.

Further, a suction pipe fixedly connected with the suction cups is fixedly installed on the surface of the air distribution pipe, the number of suction cups is not less than 12, and the suction cups are hollow truncated rubber suction cups.

Further, an intercepting frame is fixedly installed on the top of the tow truck, and the tow truck is located in front of the intercepting plate.

Further, the surface of the driving wheel is provided with anti-slip tooth grooves, the driving wheel is engaged with the inner cavity of the horizontal rail, and the top of the moving plate is fixedly mounted with a reinforcing plate rotatably connected with the driving shaft.

Further, the number of the driving device and the driving shaft is two, and the driving shaft is rotatably connected with the driving device.

Further, the output end of the support plate telescopic rod is fixedly installed with a connecting shaft that is rotatably connected to the support rod, the support rod is in an "L" shape, and the support rod is rotatably connected to the support plate.

Compared with the prior art, the utility model provides an automatic feeding mechanism for large plates, which has the following beneficial effects:

The automatic feeding mechanism used for large plates exhausts part of the air in the suction cup through the extrusion of the hydraulic telescopic rod, and then further evacuates the air in the suction cup through the vacuum pump, and uses the air pressure difference to make the plate firmly Adsorbed, and then lift the sheet under the contraction of the hydraulic telescopic rod. After the sheet is suspended, the steering motor drives the rotating gear to rotate, and then the support rod rotates synchronously, so that the turning plate of the support rod moves to the bottom of the sheet, and then Use the pallet telescopic rod to move the support rod up, so that the support rod drags the board, which can effectively improve the stability of the board, and avoid the risk of insufficient suction force due to insufficient sealing of the suction cup, thereby causing the risk of falling halfway.

Description of drawings

Fig. 1 is the sectional view of the utility model;

Fig. 2 is the structural representation of the utility model;

Fig. 3 is the top view of the moving plate of the utility model;

FIG. 4 is an enlarged cross-sectional view of the pallet assembly of the present invention.

In the picture: 1 vertical frame, 2 horizontal rails, 3 moving plates, 4 driving devices, 5 driving shafts, 6 driving wheels, 7 reinforcing plates, 8 hydraulic telescopic rods, 9 adsorption frames, 10 vertical rods, 11 suction cups, 12 vacuum pumps , 13 spring air pipe, 14 air pipe, 15 pallet assembly, 151 support plate, 152 mounting bracket, 153 pallet telescopic rod, 154 connecting shaft, 155 support rod, 156 gear ring, 157 steering motor, 158 rotating gear, 16 drag material truck.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , an automatic feeding mechanism for large plates, including two sets of oppositely arranged vertical frames 1 , a moving plate 3 and a tow truck 16 .

Among them, the stand 1 is "L" shaped, the bottom of the stand 1 is fixedly installed with a mounting base, each set of stands 1 includes two stands 1, the two sets of stands 1 are distributed in a matrix form, and the two stands on the back The opposite sides of 1 are fixedly installed with intercepting plates, and the top of the towing vehicle 16 is fixedly installed with an intercepting frame, and the towing vehicle 16 is located in front of the intercepting plate.

The opposite sides of the two sets of vertical frames 1 are fixedly installed with horizontal rails 2, the top of the moving plate 3 is fixedly installed with two driving devices 4, and the interior of each driving device 4 is rotatably installed with a driving shaft 5, Both ends of the drive shaft 5 are fixedly mounted with drive wheels 6 extending into the interior of the transverse rail 2 .

Among them, the surface of the driving wheel 6 is provided with anti-slip tooth grooves, the driving wheel 6 is engaged with the inner cavity of the horizontal rail 2, and the meshing relationship is used instead of sliding, so that the moving plate 3 has the ability to run and stop in an emergency, and the top of the moving plate 3 is fixed. A reinforcing plate 7 that is rotatably connected to the drive shaft 5 is installed.

It is worth noting that the driving device 4 can be replaced by a biaxial motor. The driving device 4 drives the driving shaft 5 to rotate, so that the driving wheel 6 can roll in the horizontal rail 2, thereby driving the moving plate 3 to move.

Four hydraulic telescopic rods 8 are fixedly installed at the bottom of the moving plate 3 , and an adsorption rack 9 is fixedly installed at the output end of the hydraulic telescopic rod 8 . There are no less than 12 vertical rods 10 installed, and a suction cup 11 is fixedly installed at the bottom of each vertical rod 10 , and the suction cup 11 is a hollow truncated rubber suction cup.

A suction component adapted to the suction cup 11 is fixedly installed on the top of the moving plate 3 , so that the suction capacity of the suction cup 11 is stronger.

The suction assembly includes a vacuum pump 12 fixedly installed on the top of the moving plate 3. A spring gas pipe 13 is fixedly installed at the output end of the vacuum pump 12, which can expand and contract with the expansion and contraction of the hydraulic telescopic rod 8. The other end of the spring gas pipe 13 is fixedly installed with the adsorption rack 9. The air distribution pipe 14 is fixedly connected, and a suction pipe fixedly connected with the suction cup 11 is fixedly installed on the surface of the air distribution pipe 14 .

By arranging the supporting plate assemblies 15 on both sides of the adsorption rack 9, after the plate is adsorbed, the plate is supported at the bottom, so that the conveying of the plate is more stable.

Please refer to FIG. 4 , the support plate assembly 15 includes support plates 151 fixedly installed on both sides of the adsorption frame 9 , the top of the support plate 151 is fixedly installed with a mounting frame 152 , and the interior of the mounting frame 152 is fixedly installed with support plate telescopic rods 153 , The output end of the plate telescopic rod 153 is movably installed with a support rod 155 extending below the support plate 151 , a gear ring 156 is fixedly installed on the surface of the support rod 155 and located above the support plate 151 , and a steering motor 157 is fixedly installed on the top of the support plate 151 , the output end of the steering motor 157 is fixedly installed with a rotating gear 158 meshing with the gear ring 156 .

The output end of the support plate telescopic rod 153 is fixedly installed with a connecting shaft 154 rotatably connected with the support rod 155 , the support rod 155 is “L” shaped, and the support rod 155 is rotatably connected with the support plate 151 .

When in use in this embodiment, the trailer 16 is used to load multiple sheets at one time, and push them to the inner side of the stand 1. Then, under the extension of the hydraulic telescopic rod 8, the suction cup 11 is brought into contact with the uppermost sheet. The extrusion of the hydraulic telescopic rod 8 exhausts part of the air in the suction cup 11, and then the air in the suction cup 11 is further evacuated by the vacuum pump 12. Under the contraction of 8, the plate is lifted. After the plate is suspended, the steering motor 157 is started to drive the rotating gear 158 to rotate, and then the support rod 155 is rotated synchronously, so that the turning plate of the support rod 155 is moved to the bottom of the plate, and then the support plate is activated. The telescopic rod 153 moves the support rod 155 up, so that the support rod 155 drags the bottom of the plate, and then uses the driving device 4 to drive the drive shaft 5 to rotate, and then drives the moving plate 3 to move until the plate is moved to the processing equipment, and then When the vacuum pump 12 blows air to the suction cup 11, the plate can be lowered, and the automatic feeding is completed immediately.

The electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventionally known device controlled by a computer or the like, and the existing disclosed power connection technology will not be repeated in the text.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An automatic feeding mechanism for large plates, comprising two sets of oppositely arranged vertical frames (1), a moving plate (3) and a tow truck (16), characterized in that: two sets of said vertical frames (16) 1) A horizontal rail (2) is fixedly installed on the opposite side, a driving device (4) is fixedly installed on the top of the moving plate (3), and a driving shaft (4) is movably installed inside the driving device (4). 5), both ends of the drive shaft (5) are fixedly installed with drive wheels (6) extending to the interior of the cross rail (2), and a hydraulic telescopic rod (8) is fixedly installed at the bottom of the moving plate (3). ), an adsorption frame (9) is fixedly installed at the output end of the hydraulic telescopic rod (8), a vertical rod (10) is fixedly installed at the bottom of the adsorption frame (9), and the bottom of the vertical rod (10) is fixedly installed There is a suction cup (11), a suction assembly adapted to the suction cup (11) is fixedly installed on the top of the moving plate (3), and pallet assemblies (15) are provided on both sides of the suction frame (9); The suction assembly includes a vacuum pump (12), an output end of the vacuum pump (12) is fixedly installed with a spring gas pipe (13), and the other end of the spring gas pipe (13) is fixedly mounted with a part that is fixedly connected to the adsorption rack (9). trachea (14); The support plate assembly (15) includes a support plate (151) fixedly installed on both sides of the adsorption rack (9), a mounting bracket (152) is fixedly installed on the top of the support plate (151), and the mounting bracket (152) ) is fixedly installed with a support plate telescopic rod (153), the output end of the support plate telescopic rod (153) is movably installed with a support rod (155) extending below the support plate (151), the support rod (155) A gear ring (156) is fixedly installed on the upper surface of the support plate (151), a steering motor (157) is fixedly installed on the top of the support plate (151), and the output end of the steering motor (157) is fixedly installed with Rotating gear (158) meshing with gear ring (156). 2. An automatic feeding mechanism for large plates according to claim 1, characterized in that: the stand (1) is "L" shaped, and the bottom of the stand (1) is fixedly installed with a mounting base , each set of vertical frames (1) includes two vertical frames (1), the two sets of vertical frames (1) are distributed in a matrix form, and the opposite sides of the two vertical frames (1) described on the back are fixedly installed with intercepting plates . 3. An automatic feeding mechanism for large plates according to claim 1, characterized in that: a suction pipe fixedly connected to the suction cup (11) is fixedly installed on the surface of the air distribution pipe (14), and the suction cup The number of (11) is not less than 12, and the suction cup (11) is a hollow truncated rubber suction cup. 4. An automatic feeding mechanism for large plates according to claim 2, characterized in that: an intercepting frame is fixedly installed on the top of the tow truck (16), and the tow truck (16) is located on the intercepting plate in front of. 5. An automatic feeding mechanism for large plates according to claim 1, characterized in that: the surface of the driving wheel (6) is provided with anti-slip tooth grooves, and the driving wheel (6) is connected to the horizontal rail (2). ), the top of the moving plate (3) is fixedly mounted with a reinforcing plate (7) that is rotatably connected to the drive shaft (5). 6. An automatic feeding mechanism for large plates according to claim 1, characterized in that: the number of the driving device (4) and the driving shaft (5) is two, and the driving shaft ( 5) Rotately connect with the driving device (4). 7. The automatic feeding mechanism for large plates according to claim 1, characterized in that: the output end of the supporting plate telescopic rod (153) is fixedly installed with a connecting shaft that is rotatably connected to the supporting rod (155). (154), the support rod (155) is "L" shaped, and the support rod (155) is rotatably connected with the support plate (151).

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