CN101397087A - Material receiving mechanism for conveying pipe fittings - Google Patents

Abstract

The invention discloses a material receiving mechanism for conveying pipe fittings, which comprises a conveying belt arranged on a support and a motor for driving the conveying belt to rotate, wherein a material receiving frame capable of moving up and down and conveying the pipe fittings to the conveying belt is arranged on one side of the conveying belt, a plurality of clamping positions for placing the pipe fittings are arranged at the upper end of the material receiving frame, and an air cylinder for pushing the material receiving frame to move is arranged below the material receiving frame. The invention has the beneficial effects that: connect the work or material rest upper end to be equipped with a plurality of screens that are used for placing the pipe fitting, guaranteed that the pipe fitting conveying can steadily not have the impact and get into the silo that connects that corresponds separately when connecing the material for the blanking is put neatly, and the cylinder promotes to connect the work or material rest downstream, and the pipe fitting steadily, neatly falls on the conveyer belt in the operation and along with the conveyer belt forward displacement together, and at last the pipe fitting steadily sends into the stock chest of placing in conveyer belt one side neatly, and the pipe fitting conveying is steady, neat.

Description

Material receiving mechanism for conveying pipe fittings

[technical field]

The invention relates to a conveying device, in particular to a material receiving mechanism for conveying pipe fittings.

[Background technique]

The traditional elbow or pipe fitting material receiving mechanism is composed of a rotating shaft and a swing arm. The cylinder drives multiple swing arms to rotate around the rotating shaft at the same time to complete material receiving and transfer. The material receiving process is as follows: processed elbow or other pipe fittings After being transported from the machine tool, the bent pipe or pipe fittings are placed on the receiving rack formed by multiple swing arms, and after the swing arm is driven by the cylinder to rotate a certain angle around the rotating shaft, the bent pipe or pipe fittings on the swing arm slide down to the storage on one side. In the trough.

During actual use, the existing material receiving mechanism has the following disadvantages: (1), the elbow or pipe fitting is elongated, and its front end will bend downward after the elbow or pipe fitting is moved out to a certain length. When placed on the rack formed by multiple swing arms, the front end of the elbow or pipe fitting is easily inserted under the rear swing arm, causing the processed elbow or pipe fitting to be twisted and damaged; (2). Multiple bends or pipe fittings on the pipe machine are placed on the swing arm together. Since the upper surface of the swing arm must be smooth, multiple bends or pipe fittings are placed on the swing arm in disorder. When the cylinder drives the swing arm to rotate around the shaft After a certain angle, the elbow or pipe fitting on the swing arm is poured into the material storage tank is also very messy, thereby affecting the storage capacity of the material storage tank. Therefore, it is necessary to improve the material receiving mechanism of existing elbows or pipe fittings to facilitate production.

[Content of the invention]

The invention overcomes the deficiencies of the prior art and provides a pipe fitting material receiving mechanism with simple structure and convenient use for quickly and neatly receiving and placing bent pipes or pipe fittings from a pipe bending machine into a material storage tank.

To achieve the above object, the present invention adopts the following technical solutions:

The material receiving mechanism for conveying pipe fittings is characterized in that it includes a conveyor belt installed on a bracket and a first driving member that drives the conveyor belt to rotate, and a device on one side of the conveyor belt can move up and down and send the pipe fittings to the conveyor belt. The receiving rack on the upper end of the receiving rack is provided with a plurality of clamping positions for placing pipe fittings, and the second driving part for pushing it to move is installed under the receiving rack;

The above-mentioned material receiving mechanism for conveying pipe fittings is characterized in that the upper end of the bracket is provided with a horizontal long plate, and the front and rear ends of the horizontal long plate are respectively equipped with rollers, and the conveyor belt is tightly sleeved outside the group of rollers, one of which is A driving sprocket is arranged on the rotating shaft of the drum, the first driving member is a motor, and the motor is fixedly mounted on the support, and a transmission sprocket is arranged between the output shaft of the motor and the above-mentioned driving sprocket;

The material receiving mechanism for conveying pipe fittings as described above is characterized in that the upper end of the material receiving frame is provided with a material receiving plate, and the clamping position is a material receiving trough formed by two vertical blocking pieces and a material receiving plate;

The above-mentioned material receiving mechanism for conveying pipe fittings is characterized in that the second driving member is an air cylinder, and the air cylinder is fixedly connected to the bracket;

The above-mentioned material receiving mechanism for conveying pipe fittings is characterized in that a base plate is provided at the lower end of the support, and two sets of connecting blocks are provided at the lower end of the base plate, and a chute connected with the base of the working machine is opened on the connecting block, one chute There are screw holes for connecting the screw on the side.

The beneficial effects of the present invention are:

1. The upper end of the material receiving frame is provided with a plurality of card positions for placing pipe fittings. The card positions are material receiving grooves formed by two vertical blocks and material receiving plates, which ensure that the pipe fittings can be transferred smoothly without impact when receiving materials Enter into the respective receiving troughs, so that the blanks are arranged neatly, so that they can be transported smoothly and neatly on the conveyor belt; at the same time, it also avoids the phenomenon of pipe fittings being broken and bent;

2. The cylinder pushes the receiving rack to move downward, the pipe fittings fall on the running conveyor belt smoothly and neatly and move forward together with the conveyor belt, and finally the pipe fittings are smoothly and neatly sent into the storage tank placed on the side of the conveyor belt. In this way, the pipes are placed neatly and the hopper can collect more pipes.

[Description of drawings]

Fig. 1 is the use status schematic diagram of the present invention on machine tool;

Fig. 2 is a perspective view of the present invention;

Fig. 3 is a perspective view of the present invention viewed from another direction.

[Detailed ways]

A further detailed description will be made below in conjunction with the accompanying drawings and embodiments of the present invention:

As shown in the figure, the material receiving mechanism for conveying pipe fittings includes a conveyor belt 2 installed on a bracket 1 and a first drive 3 that drives the conveyor belt to rotate. One side of the conveyor belt 2 is provided with a The pipe fittings are sent to the material receiving frame 4 on the conveyor belt 2, the upper end of the material receiving frame 4 is provided with a plurality of clamping positions 41 for placing the pipe fittings, and the second driving member 5 for promoting its movement is installed under the material receiving frame 4, the present invention Among them, the upper end of the material receiving frame 4 is provided with a material receiving plate 411, and the clamping position 41 is a material receiving trough formed by two vertical baffles 410 and the material receiving plate 411, and the same material receiving plate 411 can be arranged in an orderly interval A plurality of material receiving grooves, seven material receiving grooves are arranged on the material receiving plate 411 in the present invention.

Wherein, the upper end of the support 1 is provided with a horizontal long plate 11, and the front and rear ends of the horizontal long plate 11 are respectively equipped with rollers 6, and the conveyor belt 2 is tightly sleeved outside the group of rollers 6, and the rotating shaft of one of the rollers 6 is provided with a drive sprocket 7, A base plate 12 is provided at the lower end of the support 1, and two sets of connection blocks 9 are arranged at the lower end of the base plate 12. A chute 91 connected to the base of the working machine tool is provided on the connection block 9, and a screw hole 92 for connecting the screw rod is provided on one side of the chute 91. . The first driving member 3 is a motor, which is fixedly installed on the bracket 1 , and a transmission sprocket 8 is arranged between the output shaft of the motor and the above-mentioned drive sprocket 7 . The second driving member 5 is an air cylinder, which is also fixedly connected to the support 1 . Before use, the chute 91 on the connecting block 9 is set on the bottom rail, the position of each base plate 12 is adjusted, and locking screws are loaded into the screw holes 92 on the connecting block 9 to fix the base plate 12.

(not shown in the figure) In addition to the above-mentioned connection structure with the bottom rail, a base plate can also be provided at the lower end of the bracket, and the lower end of the base plate is provided with casters that can roll horizontally on the base of the pipe bender, so that the present invention can be freely selected according to the length of the pipe fittings. number and the relative distance between them.

When in use, select two or more of the present invention according to the length of the bent pipe or pipe fittings and install them on the bottom rail of the pipe bender, start the motor, and the motor drives the conveyor belt 2 to rotate continuously, and the processed pipe fittings are drawn from the bent pipe At the same time, the external control device controls the cylinder to push the material receiving frame 4 to move upward, and the rising height of the material receiving plate 411 is required to reach the upper surface of the material receiving plate 411 parallel to the lower side of the pipe fitting outlet or slightly lower than the pipe fitting outlet; The multiple card positions 41 on the material plate 411 correspond to the multiple outlets on the pipe bender one by one, so that each pipe fitting can be slid into each card position 41 correspondingly, which prevents the messy phenomenon of placement; The material rack 4 moves down to the bottom of the conveyor belt 2, and the pipe fittings on the material receiving rack 4 fall smoothly and neatly on the running conveyor belt 2 and move forward together with the conveyor belt 2, and finally the pipe fittings are smoothly and neatly sent into the storage material in the slot.

Claims (5)

1, is used to transmit the material receiving mechanism of pipe fitting, it is characterized in that: it includes the belt conveyor (2) that is installed on the support (1) and drives first actuator (3) that belt conveyor rotates, belt conveyor (2) one sides are provided with the frame that connects material (4) that can upper and lowerly move and pipe fitting can be delivered on the belt conveyor (2), connect material frame (4) upper end is provided with a plurality of screens (41) that are used to place pipe fitting, and the frame that connects material (4) below is equipped with and is promoted its second actuator (5) that moves.

2, the material receiving mechanism that is used to transmit pipe fitting according to claim 1, it is characterized in that described support (1) upper end is provided with horizontal long slab (11), horizontal long slab (11) rear and front end is equipped with cylinder (6) respectively, described belt conveyor (2) tightly is enclosed within outside this series cylinder (6), wherein the rotating shaft of a cylinder (6) is provided with drive sprocket (7), described first actuator (3) is a motor, this motor is fixedly mounted on the described support (1), is provided with driving chain wheel (8) between motor output shaft and the above-mentioned drive sprocket (7).

3, the material receiving mechanism that is used to transmit pipe fitting according to claim 1 is characterized in that the described frame that connects material (4) upper end is provided with the plate that connects material (411), and described screens (41) is the groove that connects material that two vertical catch (410) and the plate that connects material (411) form.

4, the material receiving mechanism that is used to transmit pipe fitting according to claim 1 is characterized in that described second actuator (5) is a cylinder, and this cylinder is fixedly connected on the support (1).

5, the material receiving mechanism that is used to transmit pipe fitting according to claim 1, it is characterized in that described support (1) lower end is provided with base plate (12), base plate (12) lower end is provided with two groups of contiguous blocks (9), have the chute (91) that links to each other with the working machine base on the contiguous block (9), chute (91) one sides have the screw (92) that is used for connecting screw rod.

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