Automatic material handle removing device for PET bottle seat

Abstract

The utility model discloses a kind of material handle automatic removal equipment of PET bottle seat, including material taking manipulator subassembly and material handle automatic grinding device, material taking manipulator subassembly includes main support frame, and the top of main support frame is provided with material taking manipulator, and the upper portion of main support frame is provided with electric scissors;Material handle automatic grinding device includes main body, and the tabletop of main body is provided with positioning structure and grinding structure, and grinding structure includes module support frame, and the module support frame is provided with three-axis linear module, and three-axis linear module is provided with milling cutter motor, and milling cutter motor is connected with milling cutter.The equipment provided by the utility model does not need manual participation throughout, realizes complete automation, does not need artificial cutting or removing material handle, realizes the automatic removal of refrigerator bottle seat material handle, not only improve work efficiency, also greatly save labor.

Description

Technical Field

[0001] This utility model relates to the field of PET bottle holders for refrigerators, and specifically to an automatic material removal device for PET bottle holders. Background Technology

[0002] Existing PET bottle holders for refrigerators have a material handle in the center of the bottom after injection molding. This handle needs to be removed for the aesthetics and normal use of the bottle holder. In current technology, the material handle at the bottom of the bottle holder is removed manually by cutting or scraping. This not only easily scratches the bottom of the refrigerator bottle holder, but also requires grinding afterward. The whole process is time-consuming, labor-intensive, inefficient, and has high labor costs. Summary of the Invention

[0003] To address the problems of low efficiency in removing material from the bottom of existing bottle holders, this utility model discloses an automatic material removal device for PET bottle holders.

[0004] The present invention adopts the following technical solution:

[0005] An automatic material handle removal device for PET bottle holders includes a material handling robot assembly and an automatic material handle grinding device. The material handling robot assembly includes a main support frame, a material handling robot is mounted on the top of the main support frame, a material handling suction cup frame is mounted on the material handling robot, a material handling suction cup is mounted on the material handling suction cup frame, and an electric scissor is mounted on the upper part of the main support frame.

[0006] The automatic material removal device includes a main body, on which a positioning structure and a removal structure are provided. The positioning structure includes two slide rails fixed to the table of the main body. A moving plate is slidably connected to the slide rails. Two placement blocks and two positioning components are provided on the moving plate. The placement blocks and positioning components are arranged in a one-to-one correspondence. Each positioning component includes a rear positioning cylinder located behind the corresponding placement block and a side positioning cylinder located on one side of the corresponding placement block. A pushing block is connected to both the rear positioning cylinder and the side positioning cylinder.

[0007] The grinding structure includes a module support frame, on which a three-axis linear module is mounted, a milling cutter motor is mounted, and a milling cutter is connected to the milling cutter motor.

[0008] Preferably, the suction cup holder is I-shaped, and the suction cup can pick up the bottle holder.

[0009] Preferably, a push-pull cylinder is provided on the table surface of the main body. The push-pull cylinder is connected to the moving plate through a fixed plate, and the push-pull cylinder can drive the moving plate to slide back and forth on the slide rail.

[0010] Preferably, the placement block is fixed to the table surface of the main body by a first support frame, and the rear positioning cylinder and the side positioning cylinder are fixed to the table surface of the main body by a second support frame. The rear positioning cylinder and the side positioning cylinder drive the push block to move towards the placement block.

[0011] Preferably, the milling cutter motor is fixedly connected to the Z-axis linear module of the three-axis linear module, and the Z-axis linear module can drive the milling cutter motor and the milling cutter to move up and down.

[0012] Preferably, a chip suction shell is also installed at the bottom of the milling cutter motor, the chip suction shell surrounds the milling cutter, and the chip suction shell is connected to a vacuum pump through a pipe.

[0013] The beneficial effects of this utility model are:

[0014] The automatic material handle removal device for PET bottle holders provided by this utility model involves a robotic arm that picks up the bottle holder from the injection molding machine using a suction cup. The robotic arm then moves to an electric shears, where it cuts off most of the material handle. The bottle holder is then placed upside down on a placement block, and a three-axis linear module drives a milling cutter to remove the remaining material handle. The entire process is fully automated and requires no manual intervention. It eliminates the need for manual cutting or scraping of the material handle, thus achieving automatic removal of the material handle from refrigerator bottle holders. This not only improves work efficiency but also significantly saves labor. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an automatic material removal device for PET bottle holders.

[0016] Figure 2 This is a schematic diagram of the automatic grinding device for material handling.

[0017] Figure 3 A schematic diagram of the structure of an automatic grinding device for removing slag and pipes. Detailed Implementation

[0018] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and specific examples:

[0019] Combination Figures 1 to 3 An automatic material handle removal device for PET bottle holders includes a material handling robot assembly and an automatic material handle grinding device.

[0020] The material handling robot assembly includes a main support frame 1, a material handling robot 2 on the top of the main support frame, a material handling suction cup frame 3 on the material handling robot 2, a material handling suction cup 4 on the material handling suction cup frame 3, and an electric scissors 5 on the upper part of the main support frame.

[0021] The material handling robot 2 is a mature existing technology, and its structure does not need to be described in detail.

[0022] The material-grabbing suction cup 3 is I-shaped. After the material-grabbing suction cup 4 picks up the bottle holder 6, the material-grabbing suction cup 3 will not affect the subsequent cutting of the material handle by the electric scissors 5.

[0023] The automatic grinding device for material handling includes a main body 7, on which a positioning structure and a grinding structure are provided.

[0024] The positioning structure includes two slide rails 8 fixed on the table 17 of the main body. A movable plate 9 is slidably connected on the slide rails. Two placement blocks 10 and two positioning components are provided on the movable plate. The placement blocks and positioning components are set one-to-one. Each positioning component includes a rear positioning cylinder 11 set on the rear side of the corresponding placement block and a side positioning cylinder 12 set on the side of the corresponding placement block. A push block 13 is connected to both the rear positioning cylinder and the side positioning cylinder.

[0025] The grinding structure includes a module support frame 14, a three-axis linear module 15 is mounted on the module support frame, a milling cutter motor 16 is mounted on the three-axis linear module, and a milling cutter 17 is connected to the milling cutter motor.

[0026] The three-axis linear module 15 is existing technology, and its specific structure will not be described in detail here.

[0027] A push-pull cylinder 18 is provided on the table 17 of the main body. The push-pull cylinder 18 is connected to the moving plate 9 through the fixed plate 19. The push-pull cylinder 18 can drive the moving plate 9 to slide back and forth on the slide rail 8.

[0028] The placement block 10 is fixed to the table surface 17 of the main body by the first support frame 20. The rear positioning cylinder 11 and the side positioning cylinder 12 are fixed to the table surface 17 of the main body by the second support frame 21. The rear positioning cylinder and the side positioning cylinder drive the push block to move towards the placement block.

[0029] The bottle holder 6 can be placed on the placement block 10 by the picking robot 2. The rear positioning cylinder and the side positioning cylinder drive the push block to position the bottle holder 6 on the placement block 10.

[0030] The milling cutter motor 16 is fixedly connected to the Z-axis linear module of the three-axis linear module. The Z-axis linear module can drive the milling cutter motor and the milling cutter to move up and down.

[0031] The bottom of the milling cutter motor is also equipped with a chip suction shell 22, which surrounds the milling cutter. The chip suction shell 22 is connected to a vacuum pump through a pipe 23.

[0032] The bottom periphery of the chip suction shell 22 is equipped with soft bristles. When the milling cutter motor 16 drives the milling cutter 17 to grind the tail of the material, the chip suction shell 22 and the soft bristles can not only block the splashing of chips, but also the soft bristles can not hinder the downward movement of the milling cutter motor 16.

[0033] The debris is sucked away through pipe 23, leaving no residue.

[0034] The general working process of this utility model is as follows:

[0035] After the bottle holder 6 is injection molded in the injection molding machine, the two bottle holders 6 are taken out by the material handling robot 2 and the material handling suction cup 4 and sent to the electric shears 5 to cut off the material handle in turn. Here, the electric shears 5 cannot cut off the material handle completely, leaving a tail. Then, the push-pull cylinder 18 drives the moving plate 9 to move forward to wait. The material handling robot 2 and the material handling suction cup 4 place the bottle holder 6 on the placement block 10. The rear positioning cylinder and the side positioning cylinder drive the push block to position the bottle holder 6 on the placement block 10. The push-pull cylinder 18 drives the moving plate 9 to move backward. The three-axis linear module 15 drives the milling cutter motor 16 and the milling cutter 17 to grind off the tail of the material handle of the two bottle holders. Then, the push-pull cylinder 18 drives the moving plate 9 to move forward to the position, and the material handling robot 2 and the material handling suction cup 4 take away the two bottle holders 6.

[0036] Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A material grip automatic removal apparatus of a PET bottle seat, characterized by, The device includes a material handling robot assembly and an automatic material handle grinding device. The material handling robot assembly includes a main support frame, a material handling robot is mounted on the top of the main support frame, a material handling suction cup frame is mounted on the material handling robot, a material handling suction cup is mounted on the material handling suction cup frame, and an electric scissor is mounted on the upper part of the main support frame. The automatic material removal device includes a main body, on which a positioning structure and a removal structure are provided. The positioning structure includes two slide rails fixed to the table of the main body. A moving plate is slidably connected to the slide rails. Two placement blocks and two positioning components are provided on the moving plate. The placement blocks and positioning components are arranged in a one-to-one correspondence. Each positioning component includes a rear positioning cylinder located behind the corresponding placement block and a side positioning cylinder located on one side of the corresponding placement block. A pushing block is connected to both the rear positioning cylinder and the side positioning cylinder. The grinding structure includes a module support frame, on which a three-axis linear module is mounted, a milling cutter motor is mounted, and a milling cutter is connected to the milling cutter motor.

2. The automatic material removal device for a PET bottle holder according to claim 1, characterized in that, The suction cup holder is I-shaped, and the suction cup can pick up the bottle holder.

3. The automatic material removal device for a PET bottle holder according to claim 1, characterized in that, A push-pull cylinder is installed on the table of the main body. The push-pull cylinder is connected to the moving plate through a fixed plate. The push-pull cylinder can drive the moving plate to slide back and forth on the slide rail.

4. The automatic material removal device for a PET bottle holder according to claim 1, characterized in that, The placement block is fixed to the table surface of the main body by the first support frame, and the rear positioning cylinder and the side positioning cylinder are fixed to the table surface of the main body by the second support frame. The rear positioning cylinder and the side positioning cylinder drive the push block to move towards the placement block.

5. The automatic material removal device for a PET bottle holder according to claim 1, characterized in that, The milling cutter motor is fixedly connected to the Z-axis linear module of the three-axis linear module, and the Z-axis linear module can drive the milling cutter motor and the milling cutter to move up and down.

6. The automatic material removal device for a PET bottle holder according to claim 1, characterized in that, The bottom of the milling cutter motor is also equipped with a chip suction shell, which surrounds the milling cutter. The chip suction shell is connected to a vacuum pump through a pipe.

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