A kind of polyethylene pipe processing is used to remove scrap device
By designing a chip removal device for polyethylene pipe processing, and utilizing the combination of support components and brushes, the problem of difficult-to-clean waste chips adhering to polyethylene pipes during processing was solved, achieving efficient and stable cleaning results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIBET SANMU PLASTIC PRODUCTS CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-07-14
AI Technical Summary
Existing technologies are insufficient for efficiently cleaning the waste residue that adheres to the pipe wall during the processing of polyethylene pipes.
A chip removal device for processing polyethylene pipes was designed, including a crossbar, a support assembly, and a brush. Through the support of the rollers of the support assembly and the cooperation of the lifting plate, the brush can move longitudinally and rotate to clean the waste chips on the pipe wall.
It achieves efficient cleaning of waste debris adhering to the inner wall of polyethylene pipes, avoids bending of the crossbar deep inside the pipe opening, and improves the stability and efficiency of cleaning.
Smart Images
Figure CN224489338U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic pipe processing technology, specifically to a chip removal device for processing polyethylene pipes. Background Technology
[0002] Polyethylene pipe is a type of plastic pipe with characteristics such as corrosion resistance, impact resistance, and long service life. During the processing of polyethylene pipe, such as drilling holes in the pipe body, some of the waste chips generated during drilling fall into the inside of the pipe body. In addition, a small portion of the waste chips adhere to the inner wall of the pipe body due to the heat generated during drilling. For the waste chips that fall directly into the pipe body, workers can remove them by tilting the pipe body or by ventilation. However, this method is not very effective for the waste chips that adhere to the pipe wall. In order to address the above problems, the inventor proposes a chip removal device for polyethylene pipe processing to solve the above problems. Utility Model Content
[0003] To address the problem of difficulty in cleaning debris adhering to the pipe wall during drilling of polyethylene pipes, the present invention aims to provide a chip removal device for polyethylene pipe processing.
[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a chip removal device for processing polyethylene pipes, comprising a crossbar, a support assembly provided on the side wall of the crossbar, the support assembly comprising a movable cylinder and a top plate, the end of the crossbar being fixedly connected to the side wall of the top plate, the movable cylinder being slidably connected to the crossbar, a first movable plate being hinged to the outer side wall of the movable cylinder, a lifting plate being hinged to the end of the first movable plate away from the movable cylinder, a roller being rotatably connected to the side of the lifting plate facing away from the crossbar, a housing being provided on the side of the top plate facing away from the crossbar, a motor being provided inside the housing, a rotating table being fixedly connected to the output shaft end of the motor, and a brush being fixedly connected to the outer side wall of the rotating table.
[0005] Preferably, a protruding cylinder is fixedly connected to the side of the movable cylinder facing away from the top plate. The protruding cylinder includes a cylinder opening, and a crossbar is located inside the cylinder opening. The side wall of the crossbar is provided with external threads. A nut is provided on one side of the protruding cylinder, and the nut engages with the external threads and corresponds to the protruding cylinder. A tube body is provided on one side of the crossbar. The tube body is a polyethylene pipe. When drilling the polyethylene pipe, some of the waste chips at the drilling location will fall into the inside of the tube body. Furthermore, a small portion of the waste chips will adhere to the inner wall of the tube body due to the heat generated during drilling, which will lead to inconvenience in cleaning. When it is necessary to clean the waste chips adhering to the inside of the tube body, a brush is placed inside the tube body, and the lifting plate is placed inside the tube body. The nut is turned by an external wrench. Through the interaction between the nut and the external threads, the nut moves, which in turn drives the movable cylinder to move via the protruding cylinder. A second movable plate is hinged to the bottom surface of the lifting plate. The end of the second movable plate away from the lifting plate is connected to the top plate. The plates are hinged together, with the first and second movable plates intersecting. There are three lifting plates, arranged in an array around the axis of the crossbar. The first and second movable plates are intersecting, and a horizontal shaft is inserted through the middle of the side wall of the first movable plate. One end of the horizontal shaft extends to the second movable plate, and the horizontal shaft is rotatably connected to the second movable plate. When the movable cylinder moves on the crossbar, it can push the first movable plate towards the top plate to apply a thrust to the lifting plate. Driven by the horizontal shaft, the second movable plate can be supported, thereby raising the lifting plate so that the rollers contact the pipe wall. Through the three sets of rollers arranged in an array, the crossbar can be positioned in the middle of the pipe opening, and the rollers can support the end of the crossbar to prevent the end of the crossbar from bending when it is inserted deep into the pipe opening. At the same time, the rollers can also assist in the movement.
[0006] Preferably, a boss is fixedly connected to the side wall of the housing, and the side of the boss facing away from the housing is fixedly connected to the side wall of the top plate. A base is provided on the side wall of the motor, and the base is fixedly connected to the inner side wall of the housing. The housing is fixed to the top plate by the boss. When the motor is started, the rotating platform rotates under the action of the motor output shaft, which in turn causes the brush to rotate. The rotating brush can clean the waste debris adhering to the inner wall of the pipe, so as to remove the adhering waste debris from the pipe wall.
[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: it facilitates the cleaning of waste debris adhering to the inner wall of the polyethylene pipe. The crossbar can move inside the pipe. When the brush at the end of the crossbar rotates, the rotating brush can clean the waste debris adhering to the inner wall of the pipe, thus sweeping the adhering waste debris off the pipe wall. A support assembly is provided, and the rollers can be adjusted laterally by the lifting rod so that the rollers contact the pipe wall. The three sets of rollers arranged in an array can position the crossbar in the middle of the pipe opening, thereby allowing the brush to rotate in the center. The rollers can also support the end of the crossbar to prevent the end of the crossbar from bending when it is inserted deep into the pipe opening. At the same time, the rollers can also play an auxiliary role in movement, making the longitudinal movement of the brush more stable. Attached Figure Description
[0008] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0010] Figure 2 This is a schematic diagram showing the assembly of the chip removal component and the support component of this utility model.
[0011] Figure 3 This is a schematic diagram of the support component structure of this utility model.
[0012] In the diagram: 1. Crossbar; 2. External thread; 3. Support assembly; 4. Movable cylinder; 5. Protruding cylinder; 6. Cylinder opening; 7. Nut; 8. First movable plate; 9. Lifting plate; 10. Roller; 11. Second movable plate; 12. Top plate; 13. Boss; 14. Housing; 15. Motor; 16. Base; 17. Rotating table; 18. Brush; 19. Tube body. Detailed Implementation
[0013] 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.
[0014] Example: Figure 1-3As shown, this utility model provides a chip removal device for processing polyethylene pipes, including a crossbar 1. A support assembly 3 is provided on the side wall of the crossbar 1. The support assembly 3 includes a movable cylinder 4 and a top plate 12. The end of the crossbar 1 is fixedly connected to the side wall of the top plate 12. The movable cylinder 4 is slidably connected to the crossbar 1. A first movable plate 8 is hinged to the outer side wall of the movable cylinder 4. A lifting plate 9 is hinged to the end of the first movable plate 8 away from the movable cylinder 4. A roller 10 is rotatably connected to the side of the lifting plate 9 facing away from the crossbar 1. A housing 14 is provided on the side of the top plate 12 facing away from the crossbar 1. A motor 15 is provided inside the housing 14. A rotating table 17 is fixedly connected to the output shaft end of the motor 15. A brush 18 is fixedly connected to the outer side wall of the rotating table 17.
[0015] A protruding cylinder 5 is fixedly connected to the side of the movable cylinder 4 facing away from the top plate 12. The protruding cylinder 5 includes a cylinder opening 6. A crossbar 1 is located inside the cylinder opening 6. The side wall of the crossbar 1 is provided with an external thread 2. A nut 7 is provided on one side of the protruding cylinder 5. The nut 7 cooperates with the external thread 2 and corresponds to the protruding cylinder 5.
[0016] By adopting the above technical solution, a tube 19 is provided on one side of the crossbar 1. The tube 19 is a polyethylene tube. When drilling the polyethylene tube, some of the waste chips at the drilling site will fall into the inside of the tube 19. In addition, a small portion of the waste chips will adhere to the inner wall of the tube 19 due to the heat during drilling, which will lead to inconvenience in cleaning. When it is necessary to clean the waste chips adhering to the inside of the tube 19, the brush 18 is placed inside the tube 19 and the lifting plate 9 is placed inside the tube 19. The nut 7 is turned by an external wrench. Through the interaction between the nut 7 and the external thread 2, the nut 7 is moved, which in turn drives the movable cylinder 4 to move through the convex cylinder 5.
[0017] The bottom surface of the lifting plate 9 is hinged to a second movable plate 11. The end of the second movable plate 11 away from the lifting plate 9 is hinged to the top plate 12. The first movable plate 8 and the second movable plate 11 are in a cross shape. There are three lifting plates 9, and the three lifting plates 9 are arranged in an array with the axis of the crossbar 1 as the center.
[0018] By adopting the above technical solution, the first movable plate 8 and the second movable plate 11 are cross-shaped, and a horizontal shaft is inserted in the middle of the side wall of the first movable plate 8. One end of the horizontal shaft extends to the second movable plate 11, and the horizontal shaft is rotatably connected to the second movable plate 11. When the movable cylinder 4 moves on the horizontal bar 1, it can push the first movable plate 8 to move closer to the top plate 12 to apply a thrust to the lifting plate 9. Under the drive of the horizontal shaft, the second movable plate 11 can be supported, and the lifting plate 9 can be raised so that the roller 10 contacts the pipe wall of the tube body 19. Through the three sets of rollers 10 arranged in an array, the horizontal bar 1 can be located in the middle of the opening of the tube body 19, and the rollers 10 can support the end of the horizontal bar 1 to prevent the end of the horizontal bar 1 from bending when it is inserted deep into the opening of the tube body 19. At the same time, the rollers 10 can also play an auxiliary role in movement.
[0019] A boss 13 is fixedly connected to the side wall of the housing 14. The side of the boss 13 facing away from the housing 14 is fixedly connected to the side wall of the top plate 12. A base 16 is provided on the side wall of the motor 15. The base 16 is fixedly connected to the inner side wall of the housing 14.
[0020] By adopting the above technical solution, the housing 14 is fixed to the top plate 12 by the boss 13. When the motor 15 is started, the rotating table 17 rotates under the action of the output shaft of the motor 15, which in turn causes the brush 18 to rotate. The rotating brush 18 can clean the waste debris adhering to the inner wall of the tube 19, so as to remove the adhering waste debris from the tube wall.
[0021] Working principle: When using this utility model, when it is necessary to clean the waste adhering inside the tube body 19, the brush 18 is placed inside the tube body 19 and the lifting plate 9 is placed inside the tube body 19. The nut 7 is turned by an external wrench. Through the interaction between the nut 7 and the external thread 2, the nut 7 is moved, which in turn drives the movable cylinder 4 to move through the convex cylinder 5.
[0022] When the movable cylinder 4 moves on the crossbar 1, it can push the first movable plate 8 to move closer to the top plate 12, thereby applying a thrust to the lifting plate 9. Under the drive of the horizontal shaft, the second movable plate 11 can be supported, thereby raising the lifting plate 9 so that the roller 10 contacts the pipe wall of the tube body 19. Through the three sets of rollers 10 arranged in an array, the crossbar 1 can be located in the middle of the opening of the tube body 19, and the rollers 10 can support the end of the crossbar 1 to prevent the end of the crossbar 1 from bending when it is inserted deep into the opening of the tube body 19. At the same time, the rollers 10 can also play an auxiliary role in movement.
[0023] Next, the motor 15 is started, and the rotating table 17 rotates under the action of the output shaft of the motor 15, which in turn causes the brush 18 to rotate. The rotating brush 18 can clean the waste debris adhering to the inner wall of the tube 19, so as to remove the adhering waste debris from the tube wall.
[0024] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0025] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A device for removing chips from polyethylene pipe processing, comprising a crossbar (1), characterized in that: The side wall of the crossbar (1) is provided with a support assembly (3), which includes a movable cylinder (4) and a top plate (12). The end of the crossbar (1) is fixedly connected to the side wall of the top plate (12). The movable cylinder (4) is slidably connected to the crossbar (1). The outer side wall of the movable cylinder (4) is hinged with a first movable plate (8). The end of the first movable plate (8) away from the movable cylinder (4) is hinged with a lifting plate (9). The side of the lifting plate (9) facing away from the crossbar (1) is rotatably connected with a roller (10). The side of the top plate (12) facing away from the crossbar (1) is provided with a housing (14). The inside of the housing (14) is provided with a motor (15). The output shaft end of the motor (15) is fixedly connected with a rotating table (17). The outer side wall of the rotating table (17) is fixedly connected with a brush (18).
2. The chip removal device for polyethylene pipe processing as described in claim 1, characterized in that, The movable cylinder (4) has a protruding cylinder (5) fixedly connected to the side facing away from the top plate (12). The protruding cylinder (5) includes a cylinder opening (6), and the crossbar (1) is located inside the cylinder opening (6).
3. The chip removal device for polyethylene pipe processing as described in claim 2, characterized in that, The side wall of the crossbar (1) is provided with an external thread (2), and a nut (7) is provided on one side of the convex cylinder (5). The nut (7) is engaged with the external thread (2), and the nut (7) is corresponding to the convex cylinder (5).
4. The chip removal device for polyethylene pipe processing as described in claim 1, characterized in that, The bottom surface of the lifting plate (9) is hinged to a second movable plate (11), and the end of the second movable plate (11) away from the lifting plate (9) is hinged to the top plate (12).
5. The chip removal device for polyethylene pipe processing as described in claim 4, characterized in that, The first movable plate (8) and the second movable plate (11) are intersecting each other. There are three lifting plates (9), and the three lifting plates (9) are arranged in an array with the axis of the crossbar (1) as the center.
6. The chip removal device for polyethylene pipe processing as described in claim 1, characterized in that, The side wall of the housing (14) is fixedly connected to a boss (13), and the side of the boss (13) facing away from the housing (14) is fixedly connected to the side wall of the top plate (12).
7. The chip removal device for polyethylene pipe processing as described in claim 1, characterized in that, The motor (15) has a base (16) on its side wall, and the base (16) is fixedly connected to the inner side wall of the housing (14).