Automatic deburring apparatus for plastic containers

Abstract

The utility model relates to the technical field of plastic container processing discloses automatic deburring equipment of plastic container, including the bottom plate, the outer wall fixed connection of fixed column has the fixing frame, the outer wall fixed connection of fixing frame has the first motor, the output fixed setting of first motor has the first gear, the tooth end of first gear has the gear ring and engages the connection, the inside rotation of fixing frame is connected with second gear, the outer wall fixed connection of second gear has the first rotary plate, the outer wall rotation of first rotary plate is connected with second rotary plate, the outer wall rotation of second rotary plate is connected with polishing assembly. In the utility model, through first motor drive second gear rotation, through second gear rotation drive second rotary plate rotation, through three second rotary plate rotation drive polishing assembly movement, make polishing assembly's movement more stable, make polishing assembly up and down to different height work, reach the effect that promote deburring quality evenness.

Description

Technical Field

[0001] This utility model relates to the field of plastic container processing technology, and in particular to an automatic deburring device for plastic containers. Background Technology

[0002] Plastic containers are packaging and storage containers made primarily of high-molecular polymers through processes such as blow molding, injection molding, and thermoforming. These containers are widely used in the food and beverage, chemical and pharmaceutical, and daily necessities industries, ranging from bottled water and cooking oil drums to cosmetic bottles and reagent containers. They offer advantages such as light weight, high strength, ease of processing, low cost, and recyclability, meeting diverse needs for sealing and preservation, and convenient transportation. They are an indispensable part of the modern packaging industry. After blow molding and injection molding, burrs are easily generated at the mold closing points and gate residue areas, necessitating the use of automatic deburring equipment for plastic containers.

[0003] Automatic deburring equipment for plastic containers is an automated processing device specifically designed to solve the problem of burrs on the edges and joints of plastic containers after production. It is widely used in the post-processing of various plastic products such as beverage bottles, food cans, and chemical containers. Common automatic deburring equipment for plastic containers on the market cannot consistently deburr plastic containers of different heights, resulting in uneven burr removal, reduced production efficiency, and a decrease in average quality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic deburring device for plastic containers, which aims to improve the problem that common automatic deburring devices for plastic containers on the market cannot stably grind plastic containers of different heights, resulting in uneven deburring, reduced plastic container production efficiency, and decreased average quality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An automatic deburring device for plastic containers includes a base plate, a fixed column fixedly connected to the upper surface of the base plate, a fixed frame fixedly connected to the outer wall of the fixed column, a first motor fixedly connected to the outer wall of the fixed frame, a first gear fixedly mounted at the output end of the first motor, the tooth end of the first gear meshing with a gear ring, a slide fixedly connected to the inner wall of the fixed frame, a second gear rotatably connected inside the fixed frame, the tooth end of the second gear meshing with the tooth end of the gear ring, the bottom end of the gear ring rotatably connected to the inner bottom wall of the fixed frame, a first rotating plate fixedly connected to the outer wall of the second gear, a second rotating plate rotatably connected to the outer wall of the first rotating plate, and a grinding assembly rotatably connected to the outer wall of the second rotating plate. The grinding assembly is used for grinding plastic containers.

[0006] Preferably, the polishing assembly includes a slider, the outer wall of which is rotatably connected to the outer wall of the second rotating plate, the outer wall of which is slidably connected to the inner wall of the carriage, a second motor is fixedly connected to the lower surface of the slider, and a polishing disc is fixedly disposed at the output end of the second motor.

[0007] Preferably, a support frame is fixedly connected to the upper surface of the base plate, a sliding groove plate is fixedly connected to the inner wall of the support frame, and a support column is fixedly connected to the lower surface of the sliding groove plate.

[0008] Preferably, a cylinder is slidably connected to the outer wall of the support column, a first connecting plate is fixedly connected to the outer wall of the cylinder, a first cylinder is fixedly connected to the inside of the first connecting plate, and a first rotating plate is rotatably connected to the outer wall of the first cylinder.

[0009] Preferably, a second cylinder is fixedly connected inside the first rotating plate, and a connecting frame is rotatably connected to the outer wall of the second cylinder.

[0010] Preferably, a third cylinder is fixedly connected inside the connecting frame, and a hydraulic cylinder is rotatably connected to the outer wall of the third cylinder. A third connecting plate is fixedly provided at the output end of the hydraulic cylinder, and the interior of the third connecting plate is rotatably connected to the outer wall of the third cylinder.

[0011] Preferably, a second connecting plate is rotatably connected to the outer wall of the connecting frame, the outer wall of the second connecting plate is fixedly connected to the outer wall of the support frame, a first round rod is rotatably connected to the inside of the connecting frame, and a second rotating plate is fixedly connected to the outer wall of the first round rod.

[0012] Preferably, a second round rod is rotatably connected inside the second rotating plate, and a clamping plate is rotatably connected to the outer wall of the second round rod. The lower surface of the clamping plate is slidably connected to the inner wall of the slide plate, and the outer wall of the clamping plate is slidably connected to the inner wall of the support frame.

[0013] This utility model has the following beneficial effects: 1. In this utility model, a first motor drives a gear ring to rotate, which in turn drives three second gears to rotate. The rotation of the second gears causes the slider to slide up and down, moving the slider to different heights. The second motor is then activated to drive the grinding disc to grind the plastic container, making the movement of the grinding disc more stable and achieving the effect of improving the uniformity of deburring quality and grinding plastic containers at different heights.

[0014] 2. In this utility model, the connecting frames on both sides are moved by the hydraulic cylinder. The movement of the connecting frames on both sides causes the second rotating plates on both sides to move. At this time, the second rotating plates on both sides push the clamping plates on both sides to slide and bring the distance between them closer, so as to further clamp the plastic container. It can clamp plastic containers of different sizes, thereby improving the versatility of the equipment and reducing changeover time and cost. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the automatic deburring device for plastic containers proposed in this utility model. Figure 2 This is a detailed schematic diagram of a partial structure of the first rotating plate of the automatic deburring device for plastic containers proposed in this utility model. Figure 3 This is a detailed schematic diagram of a partial structure of the toothed ring of the automatic deburring device for plastic containers proposed in this utility model. Figure 4 This is a detailed schematic diagram of a portion of the connecting frame structure of the automatic deburring device for plastic containers proposed in this utility model.

[0016] Legend: 1. Support frame; 2. Grinding disc; 3. Slide plate; 4. Support column; 5. Cylinder; 6. First connecting plate; 7. First cylinder; 8. First rotating plate; 9. Second cylinder; 10. Connecting frame; 11. Third cylinder; 12. Second connecting plate; 13. First round rod; 14. Second rotating plate; 15. Second round rod; 16. Clamping plate; 17. Hydraulic cylinder; 18. Third connecting plate; 19. Base plate; 20. Fixed column; 21. Fixed frame; 22. Slide; 23. First motor; 24. First gear; 25. Gear ring; 26. Second gear; 27. First rotating plate; 28. Second rotating plate; 29. ​​Slider; 30. Second motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-3An embodiment of this utility model provides an automatic deburring device for plastic containers, including a base plate 19, a fixed column 20 fixedly connected to the upper surface of the base plate 19, a fixed frame 21 fixedly connected to the outer wall of the fixed column 20, a first motor 23 fixedly connected to the outer wall of the fixed frame 21, a first gear 24 fixedly provided at the output end of the first motor 23, a gear ring 25 meshing with the tooth end of the first gear 24, a slide 22 fixedly connected to the inner wall of the fixed frame 21, a second gear 26 rotatably connected inside the fixed frame 21, the tooth end of the second gear 26 meshing with the tooth end of the gear ring 25, the bottom end of the gear ring 25 rotatably connected to the inner bottom wall of the fixed frame 21, a first rotating plate 27 fixedly connected to the outer wall of the second gear 26, a second rotating plate 28 rotatably connected to the outer wall of the first rotating plate 27, and a grinding component rotatably connected to the outer wall of the second rotating plate 28 for grinding plastic containers; Specifically, the first motor 23 is fixed by the fixing frame 21. The first motor 23 is started to drive the first gear 24 to rotate. The rotation of the first gear 24 drives the gear ring 25 to rotate. The rotation of the gear ring 25 drives the three second gears 26 to rotate. The rotation of the second gears 26 drives the first rotating plate 27 to rotate around the second gear 26 as the pivot. The rotation of the first rotating plate 27 drives the second rotating plate 28 to rotate. The rotation of the three second rotating plates 28 drives the grinding assembly to slide vertically. The three second rotating plates 28 pull the grinding assembly to move, making the movement of the grinding assembly more stable and allowing the grinding assembly to move up and down to different heights for operation.

[0019] Reference Figure 1 and Figure 3 The grinding assembly includes a slider 29, the outer wall of which is rotatably connected to the outer wall of the second rotating plate 28, the outer wall of which is slidably connected to the inner wall of the carriage 22, and a second motor 30 is fixedly connected to the lower surface of the slider 29. A grinding disc 2 is fixedly provided at the output end of the second motor 30. Specifically, the slider 29 is fixed by the second rotating plate 28, and the second motor 30 is fixed by the slider 29. The second motor 30 is started to drive the grinding disc 2 to rotate. The groove inside the slide 22 provides space for the movement of the slider 29, making the movement of the slider 29 more stable, and further making the grinding disc 2 more stable when working.

[0020] Reference Figure 1 and Figure 4 A support frame 1 is fixedly connected to the upper surface of the base plate 19. A sliding plate 3 is fixedly connected to the inner wall of the support frame 1. A support column 4 is fixedly connected to the lower surface of the sliding plate 3. A cylinder 5 is slidably connected to the outer wall of the support column 4. A first connecting plate 6 is fixedly connected to the outer wall of the cylinder 5. A first cylinder 7 is fixedly connected to the inside of the first connecting plate 6. A first rotating plate 8 is rotatably connected to the outer wall of the first cylinder 7. Specifically, the support frame 1 is fixed by the base plate 19, the slide plate 3 is fixed by the support frame 1, the support column 4 is fixed by the slide plate 3, so that the cylinder 5 can slide on the outer wall of the support column 4, the first connecting plate 6 is fixed by the cylinder 5, the first cylinder 7 is fixed by the first connecting plate 6, and the first rotating plate 8 has holes inside, so that the first rotating plate 8 can rotate around the first cylinder 7 as the axis of rotation.

[0021] Reference Figure 4 The first rotating plate 8 is fixedly connected to the inside of the second cylinder 9. The outer wall of the second cylinder 9 is rotatably connected to the connecting frame 10. The inside of the connecting frame 10 is fixedly connected to the third cylinder 11. The outer wall of the third cylinder 11 is rotatably connected to the hydraulic cylinder 17. The output end of the hydraulic cylinder 17 is fixedly provided with the third connecting plate 18. The inside of the third connecting plate 18 is rotatably connected to the outer wall of the third cylinder 11. Specifically, the hydraulic cylinder 17 is rotatably connected to the third cylinder 11 on the right side, and the third cylinder 11 on the left side is rotatably connected to the third connecting plate 18. When the hydraulic cylinder 17 is started, the hydraulic cylinder 17 pushes the third cylinders 11 on both sides to move. When the third cylinder 11 moves, it drives the connecting frame 10 to move. The movement of the connecting frame 10 drives the second cylinder 9 to rotate. The rotation of the second cylinder 9 drives the first rotating plate 8 to rotate synchronously.

[0022] Reference Figure 4 The outer wall of the connecting frame 10 is rotatably connected to the second connecting plate 12, and the outer wall of the second connecting plate 12 is fixedly connected to the outer wall of the support frame 1. The inner wall of the connecting frame 10 is rotatably connected to the first round rod 13, and the outer wall of the first round rod 13 is fixedly connected to the second rotating plate 14. The inner wall of the second rotating plate 14 is rotatably connected to the second round rod 15, and the outer wall of the second round rod 15 is rotatably connected to the clamping plate 16. The lower surface of the clamping plate 16 is slidably connected to the inner wall of the slide plate 3, and the outer wall of the clamping plate 16 is slidably connected to the inner wall of the support frame 1. Specifically, the second connecting plate 12 is fixed by the support frame 1, and the movement of the connecting frame 10 is made more stable by the second connecting plate 12. The movement of the connecting frame 10 drives the first round rod 13 to move. The movement of the first round rod 13 on both sides drives the second rotating plates 14 on both sides to rotate and move, so that the second rotating plates 14 on both sides pull or push the second round rod 15 on both sides to move. The movement of the second round rod 15 drives the two clamping plates 16 to move in opposite directions, so that they release or clamp the plastic container.

[0023] Working principle: When the device is needed, place the plastic container to be clamped between the clamping plates 16 on both sides, start the hydraulic cylinder 17, and the hydraulic cylinder 17 drives the connecting frames 10 on both sides to move. The movement of the connecting frames 10 on both sides drives the cylinder 5 to slide on the outer wall of the support column 4 through the first connecting plate 6 and the first cylinder 7, preventing the connecting frames 10 from getting stuck. The movement of the connecting frames 10 on both sides drives the second rotating plates 14 on both sides to move through the first round rod 13. At this time, the second rotating plates 14 on both sides push the clamping plates 16 on both sides to slide on the inner wall of the slide plate 3 through the second round rod 15, and the distance between them gets closer, further clamping the plastic container. It can clamp plastic containers of different sizes, thereby improving the versatility of the equipment and reducing changeover time and cost. When the plastic container is clamped, the first motor 23 is started, which drives the first gear 24 to rotate. The first gear 24 rotates, which in turn drives the gear ring 25 to rotate. The gear ring 25 rotates, which in turn drives the three second gears 26 to rotate. The second gears 26 rotate, which in turn drive the first rotating plate 27 to rotate. The first rotating plate 27 rotates, which in turn drives the second rotating plate 28 to rotate. The second rotating plate 28 rotates, which causes the slider 29 to slide vertically on the inner wall of the slide frame 22, moving the slider 29 up and down to different heights. The second motor 30 is then started, which drives the grinding disc 2 to rotate, further grinding the burrs on the plastic container. This makes the movement of the grinding disc 2 more stable, allowing the grinding disc 2 to automatically remove burrs, thereby improving the uniformity of deburring quality and achieving the effect of grinding plastic containers of different heights. This equipment not only makes the movement of the grinding disc 2 more stable and enables the grinding disc 2 to automatically deburr, thereby improving the uniformity of deburring quality, but it can also clamp plastic containers of different sizes, thereby improving the versatility of the equipment.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic deburring device for plastic containers, including a base plate (19), characterized in that: A fixed column (20) is fixedly connected to the upper surface of the base plate (19). A fixed frame (21) is fixedly connected to the outer wall of the fixed column (20). A first motor (23) is fixedly connected to the outer wall of the fixed frame (21). A first gear (24) is fixedly installed at the output end of the first motor (23). A gear ring (25) is meshed with the tooth end of the first gear (24). A slide (22) is fixedly connected to the inner wall of the fixed frame (21). A second gear (26) is rotatably connected inside the fixed frame (21). The tooth end of the second gear (26) is meshed with the tooth end of the gear ring (25). The bottom end of the gear ring (25) is rotatably connected to the inner bottom wall of the fixed frame (21). A first rotating plate (27) is fixedly connected to the outer wall of the second gear (26). A second rotating plate (28) is rotatably connected to the outer wall of the first rotating plate (27). A grinding assembly is rotatably connected to the outer wall of the second rotating plate (28). The grinding assembly is used to grind plastic containers.

2. The automatic deburring equipment for plastic containers according to claim 1, characterized in that: The polishing assembly includes a slider (29), the outer wall of which is rotatably connected to the outer wall of the second rotating plate (28), the outer wall of which is slidably connected to the inner wall of the carriage (22), and a second motor (30) is fixedly connected to the lower surface of the slider (29). A polishing disc (2) is fixedly provided at the output end of the second motor (30).

3. The automatic deburring equipment for plastic containers according to claim 1, characterized in that: A support frame (1) is fixedly connected to the upper surface of the base plate (19), a sliding groove plate (3) is fixedly connected to the inner wall of the support frame (1), and a support column (4) is fixedly connected to the lower surface of the sliding groove plate (3).

4. The automatic deburring equipment for plastic containers according to claim 3, characterized in that: The outer wall of the support column (4) is slidably connected to a cylinder (5), the outer wall of the cylinder (5) is fixedly connected to a first connecting plate (6), the inside of the first connecting plate (6) is fixedly connected to a first cylinder (7), and the outer wall of the first cylinder (7) is rotatably connected to a first rotating plate (8).

5. The automatic deburring equipment for plastic containers according to claim 4, characterized in that: The first rotating plate (8) is fixedly connected to the inside of a second cylinder (9), and the outer wall of the second cylinder (9) is rotatably connected to a connecting frame (10).

6. The automatic deburring equipment for plastic containers according to claim 5, characterized in that: The connecting frame (10) is fixedly connected to a third cylinder (11), and a hydraulic cylinder (17) is rotatably connected to the outer wall of the third cylinder (11). A third connecting plate (18) is fixedly installed at the output end of the hydraulic cylinder (17), and the interior of the third connecting plate (18) is rotatably connected to the outer wall of the third cylinder (11).

7. The automatic deburring equipment for plastic containers according to claim 6, characterized in that: The outer wall of the connecting frame (10) is rotatably connected to a second connecting plate (12), the outer wall of the second connecting plate (12) is fixedly connected to the outer wall of the support frame (1), the inner wall of the connecting frame (10) is rotatably connected to a first round rod (13), and the outer wall of the first round rod (13) is fixedly connected to a second rotating plate (14).

8. The automatic deburring equipment for plastic containers according to claim 7, characterized in that: The second rotating plate (14) is rotatably connected to the inside of the second round rod (15), and the outer wall of the second round rod (15) is rotatably connected to the clamping plate (16). The lower surface of the clamping plate (16) is slidably connected to the inner wall of the slide plate (3), and the outer wall of the clamping plate (16) is slidably connected to the inner wall of the support frame (1).

Images