Cutting device for plastic shell machining
By designing a cutting device including a box, a partition plate, a turntable and a limit plate, the problem of disassembly and adjustment of existing devices when processing plastic shells of different sizes and shapes is solved, production efficiency and adaptability are improved, and the environment and staff are protected through the dust collection system.
Patent Information
- Application Number
- CN202421485721.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When processing plastic shells of different sizes and shapes, existing cutting devices require disassembly and adjustment, resulting in reduced production efficiency.
A cutting device including a box, a partition plate, a rotary table, an adjustment groove and a bidirectional threaded rod is designed. Through the adjustment of arc and rectangular limiting plates, it can adapt to plastic shells of different sizes and shapes, and collect debris through a dust collecting cover and vacuum tube.
It improves the adaptability and production efficiency of the device, reduces the time required for device regulation, reduces the pollution to the processing environment, and protects staff through the dust collection system.
Smart Images
Figure CN223013351U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic shell processing, and particularly relates to a cutting device for plastic shell processing. Background Technique
[0002] Plastic shells are a common external covering, usually used to wrap or protect the internal components or mechanisms of products. They are usually made of various types of plastics and have a variety of shapes, sizes and colors to meet the needs of different products. Burrs, surplus materials or other incomplete parts may be generated on the surface of the plastic shell during injection molding or other processing processes. At this time, these materials need to be removed by cutting to make the surface of the shell smooth and clean.
[0003] The existing cutting devices have low versatility. When processing shells of different sizes and shapes, the devices need to be disassembled and adjusted, resulting in a reduction in production efficiency. For this reason, we provide a cutting device for plastic shell processing to facilitate solving the problems raised above. Content of the Utility Model
[0004] To solve the above technical problems, a cutting device for plastic shell processing is provided. This technical solution solves the problems of low versatility of the existing cutting devices and the need to disassemble and adjust the devices when processing shells of different sizes and shapes, resulting in a reduction in production efficiency mentioned in the above background technique.
[0005] To achieve the above purposes, the technical solution adopted by the utility model is as follows:
[0006] A cutting device for plastic shell processing, including a box body. A partition plate is fixedly connected inside the box body. The upper end of the partition plate is rotatably connected with a turntable. The upper end of the turntable is provided with a first adjustment groove. The bottom end of the first adjustment groove is provided with a second adjustment groove perpendicular to the first adjustment groove. A first bidirectional threaded rod is rotatably connected inside the first adjustment groove. One end of the first bidirectional threaded rod penetrates through the outer surface of the turntable and is fixedly connected with a first adjustment handle. Arc-shaped limit plates are threadedly connected to both ends of the first bidirectional threaded rod. A second bidirectional threaded rod is rotatably connected inside the second adjustment groove. One end of the second bidirectional threaded rod penetrates through the outer surface of the turntable and is fixedly connected with a second adjustment handle. Rectangular limit plates are threadedly connected to both ends of the second bidirectional threaded rod.
[0007] Preferably, a first motor for driving the turntable to rotate is fixedly installed at the inner bottom end of the box body.
[0008] Preferably, two dust collection covers are fixedly connected to the upper end of the partition plate. One end of the dust collection cover is fixedly connected with a dust suction pipe. One end of the dust suction pipe penetrates through the upper end of the partition plate and is fixedly connected with a dust suction box. The dust suction box is fixedly installed at the inner bottom end of the box body.
[0009] Preferably, a chute is provided at the upper left part of the partition board, an electric push rod is fixedly installed inside the chute, and the output end of the electric push rod is fixedly connected to a bracket.
[0010] Preferably, a third adjustment groove is provided through the left side of the bracket, a lead screw is rotatably connected inside the third adjustment groove, and a second motor for driving the lead screw to rotate is fixedly installed at the upper end of the bracket.
[0011] Preferably, a lifting block is threadedly connected to the outer surface of the lead screw, a fixed seat is fixedly connected to the right side of the lifting block, a rotating shaft is rotatably connected inside the fixed seat, a mounting seat for installing a cutting tool is fixedly connected to the outer surface of the rotating shaft, and a third motor for driving the rotating shaft to rotate is fixedly installed at the front side of the fixed seat.
[0012] Preferably, a box door is hinged to the front side of the box body.
[0013] The beneficial effects of the present utility model compared with the prior art are as follows:
[0014] This solution proposes a cutting device for plastic shell processing. By setting a dust collection hood, a dust suction pipe and a dust suction box, the chips generated during cutting are collected. At the same time, through the setting of the box body for further protection, it can avoid the chips from splashing and causing damage to the eyes or skin of the staff. At the same time, it reduces the pollution of the processing environment.
[0015] In this solution, an arc-shaped limiting plate and a rectangular limiting plate are provided. By rotating the first adjustment handle or the second adjustment handle, the two arc-shaped limiting plates or the two rectangular limiting plates can be driven to move outward, and the plastic shells of different sizes in the shape of a rectangle or an arc can be fixed from the inside respectively, improving the adaptability of the device, reducing the time consumed for disassembling and adjusting the device, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a schematic structural diagram of the inside of the box body of the present utility model;
[0018] Figure 3 is Figure 2 a partial enlarged schematic diagram of part A in
[0019] Figure 4 is a schematic structural diagram of the turntable of the present utility model;
[0020] Figure 5 is a schematic structural diagram of the dust suction box of the present utility model.
[0021] The reference numerals in the drawings are:
[0022] 1. Box body; 2. Partition board; 3. Turntable; 4. First adjustment groove; 5. Second adjustment groove; 6. First double-threaded rod; 7. First adjustment handle; 8. Arc-shaped limiting plate; 9. Second double-threaded rod; 10. Second adjustment handle; 11. Rectangular limiting plate; 12. First motor; 13. Dust collection hood; 14. Dust suction pipe; 15. Dust suction box; 16. Slide groove; 17. Electric push rod; 18. Bracket; 19. Third adjustment groove; 20. Lead screw; 21. Lifting block; 22. Second motor; 23. Fixed seat; 24. Rotating shaft; 25. Mounting seat; 26. Third motor; 27. Door of the box. Detailed implementation manner
[0023] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.
[0024] Refer to Figure 2 and Figure 4 As shown in
[0025] and
[0026] shown, a cutting device for plastic shell processing includes a box body 1. A partition board 2 is fixedly connected inside the box body 1. The upper end of the partition board 2 is rotatably connected with a turntable 3. A first adjustment groove 4 is opened at the upper end of the turntable 3. A second adjustment groove 5 perpendicular to the first adjustment groove 4 is opened at the bottom end of the first adjustment groove 4. A first double-threaded rod 6 is rotatably connected inside the first adjustment groove 4. One end of the first double-threaded rod 6 penetrates through the outer surface of the turntable 3 and is fixedly connected with a first adjustment handle 7. Arc-shaped limiting plates 8 are threadedly connected to both ends of the first double-threaded rod 6. A second double-threaded rod 9 is rotatably connected inside the second adjustment groove 5. One end of the second double-threaded rod 9 penetrates through the outer surface of the turntable 3 and is fixedly connected with a second adjustment handle 10. Rectangular limiting plates 11 are threadedly connected to both ends of the second double-threaded rod 9. Figure 2 and Figure 5 shown, a first motor 12 for driving the turntable 3 to rotate is fixedly installed at the inner bottom end of the box body 1. Driving the turntable 3 to rotate by the first motor 12 can rotate the plastic shell and adjust it to a suitable processing position.
[0027] Further, two dust collection hoods 13 are fixedly connected to the upper end of the partition plate 2. One end of the dust collection hood 13 is fixedly connected to a dust suction pipe 14. One end of the dust suction pipe 14 penetrates through the upper end of the partition plate 2 and is fixedly connected to a dust suction box 15. The dust suction box 15 is fixedly installed at the inner bottom end of the box body 1. Through the dust collection hood 13, the dust suction pipe 14 and the dust suction box 15, the chips generated during cutting can be collected.
[0028] Refer to Figure 2 and Figure 3 As shown, a chute 16 is opened in the left part of the upper end of the partition plate 2. An electric push rod 17 is fixedly installed inside the chute 16. The output end of the electric push rod 17 is fixedly connected to a bracket 18. A third adjustment groove 19 is penetrated and opened on the left side of the bracket 18. A lead screw 20 is rotatably connected inside the third adjustment groove 19. A second motor 22 for driving the lead screw 20 to rotate is fixedly installed at the upper end of the bracket 18. A lifting block 21 is threadedly connected to the outer surface of the lead screw 20. A fixing seat 23 is fixedly connected to the right side of the lifting block 21. A rotating shaft 24 is rotatably connected inside the fixing seat 23. A mounting seat 25 for installing a cutting tool is fixedly connected to the outer surface of the rotating shaft 24. A third motor 26 for driving the rotating shaft 24 to rotate is fixedly installed on the front side of the fixing seat 23.
[0029] Further, by pushing the bracket 18 to slide along the chute 16 through the electric push rod 17, the cutting tool can be driven to approach or move away from the plastic shell in the horizontal direction. By driving the lead screw 20 to rotate through the second motor 22, the cutting tool can be made to approach or move away from the plastic shell in the vertical direction. By driving the rotating shaft 24 to rotate by using the third motor 26, the angle of the cutting tool can be adjusted.
[0030] Refer to Figure 1 As shown, a box door 27 is hinged to the front side of the box body 1, and a transparent observation window is provided on the box door 27.
[0031] Working principle: When the device is in use, place the plastic shell on the upper end of the turntable 3. If the inner wall of the plastic shell is arc-shaped, rotate the first adjustment handle 7. If the inner wall of the plastic shell is a flat surface, rotate the second adjustment handle 10. By rotating the first adjustment handle 7 or the second adjustment handle 10, the arc-shaped limiting plate 8 or the rectangular limiting plate 11 can be driven to abut against the inner wall of the plastic shell to fix the plastic shell. Then select a suitable cutting tool, install it on the mounting seat 25, and connect the electric push rod 17, the second motor 22 and the third motor 26 to the power supply. Push the bracket 18 to slide along the chute 16 through the electric push rod 17, drive the lead screw 20 to rotate through the second motor 22, and drive the rotating shaft 24 to rotate through the third motor 26, so that the cutting tool approaches the plastic shell for cutting. During the cutting process, the position of the plastic shell can be adjusted by driving the turntable 3 to rotate through the first motor 12.
[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A cutting device for processing a plastic shell, characterized in that: The invention comprises a box body (1), wherein a partition plate (2) is fixedly connected inside the box body (1), the upper end of the partition plate (2) is rotatably connected to a turntable (3), the upper end of the turntable (3) is provided with a first adjustment groove (4), the bottom end of the first adjustment groove (4) is provided with a second adjustment groove (5) perpendicular to the first adjustment groove (4), the inside of the first adjustment groove (4) is rotatably connected to a first bidirectional threaded rod (6), one end of the first bidirectional threaded rod (6) passes through the outer surface of the turntable (3) and is fixedly connected to a first adjustment handle (7), both ends of the first bidirectional threaded rod (6) are threadedly connected to arc-shaped limit plates (8), the inside of the second adjustment groove (5) is rotatably connected to a second bidirectional threaded rod (9), one end of the second bidirectional threaded rod (9) passes through the outer surface of the turntable (3) and is fixedly connected to a second adjustment handle (10), and both ends of the second bidirectional threaded rod (9) are threadedly connected to rectangular limit plates (11).
2. A cutting device for processing a plastic shell according to claim 1, characterized in that: A first motor (12) for driving the turntable (3) to rotate is fixedly mounted on the inner bottom end of the box body (1).
3. A cutting device for processing a plastic shell according to claim 1, characterized in that: Two dust collecting hoods (13) are fixedly connected to the upper end of the partition plate (2); one end of the dust collecting hood (13) is fixedly connected to a dust suction pipe (14); one end of the dust suction pipe (14) passes through the upper end of the partition plate (2) and is fixedly connected to a dust suction box (15); the dust suction box (15) is fixedly mounted on the inner bottom end of the box body (1).
4. A cutting device for processing a plastic shell according to claim 1, characterized in that: A slide groove (16) is provided at the left upper end of the partition plate (2), an electric push rod (17) is fixedly installed inside the slide groove (16), and a bracket (18) is fixedly connected to the output end of the electric push rod (17).
5. A cutting device for processing a plastic shell according to claim 4, characterized in that: A third adjustment slot (19) is provided through the left side of the bracket (18), a screw rod (20) is rotatably connected inside the third adjustment slot (19), and a second motor (22) for driving the screw rod (20) to rotate is fixedly mounted on the upper end of the bracket (18).
6. A cutting device for processing a plastic shell according to claim 5, characterized in that: The outer surface of the screw rod (20) is threadedly connected to a lifting block (21); the right side of the lifting block (21) is fixedly connected to a fixing seat (23); the interior of the fixing seat (23) is rotatably connected to a rotating shaft (24); the outer surface of the rotating shaft (24) is fixedly connected to a mounting seat (25) for mounting a cutting blade; and a third motor (26) for driving the rotating shaft (24) to rotate is fixedly mounted on the front side of the fixing seat (23).
7. A cutting device for processing a plastic shell according to claim 1, characterized in that: A door (27) is hingedly connected to the front side of the box body (1).