Anti-deviation Teflon adhesive tape automatic winding device
By designing an automatic Teflon tape winding device to prevent deviation, and utilizing the synergistic effect of components such as the limiting base and the tilting plate, the deviation problem during the tape winding process is solved, achieving stable winding and efficient take-up of the tape.
Patent Information
- Application Number
- CN202520641175.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-04-08
AI Technical Summary
Traditional Teflon tape winding devices are prone to deviation during the winding process, resulting in uneven winding, irregular appearance, and in severe cases, the tape may fall off the winding shaft, affecting production efficiency and wasting tape.
An automatic winding device for Teflon tape with anti-deviation mechanism was designed, including components such as a limiting base, an inclined plate, a lifting frame, an auxiliary roller, a limiting frame, a buffer strip, and an air pump. Through the synergistic action of structures such as a slide groove, a telescopic rod, a hydraulic column, and a silicone air cushion, the device achieves stable guidance and fixation of the tape, preventing deviation.
It effectively prevents the tape from shifting during the winding process, improves the neatness and quality of the winding, ensures the stability and efficiency of the winding process, and reduces tape waste.
Smart Images
Figure CN223892117U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tape processing technology, specifically to an automatic winding device for Teflon tape that prevents deviation. Background Technology
[0002] Teflon tape, also known as polytetrafluoroethylene tape, is widely used in many fields such as electronics, chemicals, and machinery due to its excellent properties such as high temperature resistance, corrosion resistance, and low coefficient of friction. In the production process of Teflon tape, the winding process is crucial, as it directly affects the quality of the product and production efficiency.
[0003] In traditional Teflon tape winding devices, the tape is prone to shifting during the winding process, which affects the winding quality, resulting in uneven winding and an untidy appearance. When the tape shifts significantly, it may fall off the winding shaft, causing the winding process to stop and requiring readjustment, and may also result in tape waste. Utility Model Content
[0004] The purpose of this invention is to provide an automatic winding device for Teflon tape that prevents deviation, in order to solve the problem mentioned in the background art that the tape is prone to deviation during the winding process, which affects the winding quality, resulting in uneven tape winding, irregular appearance, and when the tape deviation is serious, it may fall off the winding shaft, thus causing the winding work to stop.
[0005] To achieve the above objectives, the present invention provides the following technical solution: an anti-deviation Teflon tape automatic winding device, including a limiting base, which is configured as a rectangular structure, an inclined plate is installed on the upper end of the limiting base, and a lifting frame is provided on one side of the upper end of the limiting base, and the output end of the lifting frame is connected to an auxiliary roller, and a tape winding roller is provided above the limiting base, and the tape winding roller is a Teflon tape winding device;
[0006] An auxiliary slide is installed on the upper end of the limiting base, and the auxiliary slide is set below the tape take-up roller. The bottom end of the inclined plate is connected to one end of the lifting frame, and the lifting frame is rotatably connected to the auxiliary roller. The inclined plate has 4 sliding grooves on its inclined surface, and a telescopic rod is installed in the sliding groove.
[0007] The slide rail on the surface of the telescopic rod is connected to the surface of the limiting frame, and the limiting frame is set as a U-shaped frame structure. An auxiliary baffle is provided on the upper surface of the limiting frame, and the limiting frame and the buffer strip are arranged parallel to each other. The buffer strip abuts against the inclined surface of the limiting base. One side of the buffer strip abuts against the support frame, and the support frame slides on the surface of the auxiliary slide. A hydraulic column connecting the auxiliary slide is provided on the surface of the support frame, and a docking plate is provided inside the support frame. The docking plate is respectively provided at both ends of the tape take-up roller, and one docking plate is connected to the motor output end.
[0008] By adopting the above technical solution, the internal synergistic effect of each structure of the device can achieve adaptive adjustment of tapes of different widths and effective anti-deviation control.
[0009] Preferably, the limiting base and the support frame are arranged vertically, and the support frame and the lifting frame are symmetrically arranged on the upper end of the limiting base.
[0010] By adopting the above technical solution, the stable structure can better withstand various forces during equipment operation, reduce vibration and displacement, and thus ensure the stability of the tape during the winding process.
[0011] Preferably, the limiting frame is composed of an L-shaped frame body and a strip of silicone to form a U-shaped structure, and the L-shaped frame body at the upper end of the limiting frame is connected to the auxiliary baffle, and the auxiliary baffle is flush with the inclined surface of the inclined plate.
[0012] By adopting the above technical solution, the constraint on the tape is increased, effectively preventing the tape from shifting left or right during operation, ensuring that the tape moves accurately along the preset path, thereby improving the neatness and quality of winding.
[0013] Preferably, a magnetic chuck is provided at the connection between the buffer strip and the limiting frame, and a hydraulic rod is provided inside the limiting frame.
[0014] Using the above technical solution, the magnetic clasp at the connection between the buffer strip and the limit frame ensures the stability of the connection, while the hydraulic rod installed inside the limit frame plays a buffering role when the conveyor belt is impacted during operation.
[0015] Preferably, the surface of the docking plate is provided with a cross-shaped slide rail, and the slide rail on the surface of the docking plate is slidably connected to the limiting clamp, and the limiting clamp abuts against the inner wall surface of the tape take-up roller.
[0016] By adopting the above technical solution, the cross-shaped slide rail on the surface of the dock is slidably connected to the limiting clamp, so as to achieve rapid and accurate initial positioning and fixing, improve the efficiency of equipment assembly and replacement of winding rollers, and ensure the stability of winding rollers during the winding process.
[0017] Preferably, the surface of the docking plate with the slide rail is mounted on the auxiliary frame, and the outer wall of the auxiliary frame is fitted with a silicone air cushion, and the silicone air cushion has an annular air cavity inside.
[0018] By adopting the above technical solution, the expansion of the silicone air cushion can further tighten the tape take-up roller, increase the fixing effect on the take-up roller, effectively prevent the take-up roller from loosening during the winding process, and improve the reliability of winding.
[0019] Preferably, the auxiliary frame has an air chamber inside, one end of which is connected to the output end of an air pump. The air chamber inside the auxiliary frame is connected to the air chamber of the silicone air cushion, and the side wall of the auxiliary frame is provided with a corrugated pipe connected to the limiting clamp.
[0020] By adopting the above technical solution, the corrugated pipes on the side wall are set with the air cavity in the auxiliary frame to provide the pushing power for the pushing limit clamp, thereby ensuring the stability of the winding roller during the winding process and improving the winding quality and the stability of equipment operation.
[0021] Compared with the prior art, the beneficial effects of this utility model are: the automatic winding device for anti-deviation Teflon tape:
[0022] 1. Telescopic rods are installed in the four grooves on the inclined surface of the device's inclined plate. The surface slide rails are connected to the U-shaped limiting frame. An auxiliary baffle is set on the upper surface of the limiting frame to form a stable and adjustable tape running channel. When the Teflon tape passes through this channel, the limiting frame can effectively restrict the lateral movement of the tape and prevent it from deviating. At the same time, the limiting frame is composed of an L-shaped frame body and a strip of silicone. The silicone strip can adapt to the slight deformation of the tape to a certain extent, further increasing the limiting effect. The auxiliary baffle is flush with the inclined surface of the inclined plate to ensure that the tape is always in the preset path during operation, which significantly improves the positional accuracy of the tape during the winding process.
[0023] 2. When the tension of the conveyor belt changes during unwinding, the running angle of the conveyor belt on the inclined plate can be changed by adjusting the height of the lifting frame, thereby indirectly adjusting the tension of the conveyor belt. Since the limit frame and the buffer strip are set parallel to each other, the buffer strip abuts against the inclined surface of the limit base, and one side abuts against the support frame that slides on the surface of the auxiliary slide. The support frame is connected to the auxiliary slide through a hydraulic column, so that when the conveyor belt is impacted, the buffer strip can play a buffering role. Furthermore, the position of the support frame can be finely adjusted through the hydraulic column, thereby finely adjusting the position and tension of the conveyor belt to ensure that the conveyor belt always enters the winding operation in a stable state.
[0024] 3. In a further step, the mating discs at both ends of the tape take-up roller, through their installation with the auxiliary frame, work with an air pump to achieve linkage and limiting of the silicone air cushion and the limiting clamp. When the air pump works, gas enters the air chamber of the auxiliary frame, causing the silicone air cushion to expand and further tighten the take-up roller, enhancing the fixing effect. Then, the bellows pushes the limiting clamp to fit more tightly against the inner wall of the take-up roller, preventing the take-up roller from loosening or slipping during the winding process. In addition, one of the mating discs is connected to the motor output end, and the motor can provide a stable driving force for the take-up roller, ensuring the smooth progress of the winding process and improving winding efficiency. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of this utility model;
[0026] Figure 2 This is a three-dimensional structural diagram of the installation of the inclined plate and buffer strip of this utility model;
[0027] Figure 3 This is a schematic diagram of the overall internal side section of the present invention.
[0028] Figure 4 This is a three-dimensional structural diagram of the support frame and auxiliary slide of this utility model.
[0029] Figure 5 This is a three-dimensional structural diagram of the support frame and docking plate of this utility model.
[0030] Figure 6 This is a side-section three-dimensional structural diagram of the docking plate of this utility model.
[0031] In the diagram: 1. Limiting base; 2. Inclined plate; 3. Lifting frame; 4. Auxiliary roller; 5. Slide groove; 6. Telescopic rod; 7. Buffer strip; 8. Limiting frame; 9. Auxiliary baffle; 10. Support frame; 11. Auxiliary slide; 12. Hydraulic column; 13. Connecting plate; 14. Auxiliary frame; 15. Motor; 16. Air pump; 17. Silicone air cushion; 18. Limiting clamp; 19. Tape take-up roller. Detailed Implementation
[0032] 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.
[0033] Please see Figures 1-6 This utility model provides a technical solution: an anti-deviation Teflon tape automatic winding device, including a limiting base 1, an inclined plate 2, a lifting frame 3, an auxiliary roller 4, a slide groove 5, a telescopic rod 6, a buffer strip 7, a limiting frame 8, an auxiliary baffle 9, a support frame 10, an auxiliary slide 11, a hydraulic column 12, a docking plate 13, an auxiliary frame 14, a motor 15, an air pump 16, a silicone air cushion 17, a limiting clamp 18, and a tape winding roller 19;
[0034] Among them, the limiting base 1 is set as a rectangular structure, the upper end of the limiting base 1 is equipped with an inclined plate 2, and the upper side of the limiting base 1 is provided with a lifting frame 3, and the output end of the lifting frame 3 is connected to the auxiliary roller 4. The limiting base 1 is provided with a tape winding roller 19, and the tape winding roller 19 is a Teflon tape winding device.
[0035] An auxiliary slide 11 is installed on the upper end of the limiting base 1, and the auxiliary slide 11 is set below the tape take-up roller 19. The bottom end of the inclined plate 2 is connected to one end of the lifting frame 3, and the lifting frame 3 is rotatably connected to the auxiliary roller 4. Four sliding grooves 5 are provided on the inclined surface of the inclined plate 2, and a telescopic rod 6 is installed in the sliding groove 5. The limiting base 1 and the support frame 10 are arranged in a vertical direction, and the support frame 10 and the lifting frame 3 are symmetrically arranged on the upper end of the limiting base 1.
[0036] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, a rectangular limiting base 1 is placed on a horizontal and stable workbench. An inclined plate 2 is bolted to the upper end of the limiting base 1, ensuring the angle of the inclined plate 2 meets the belt guiding requirements. A lifting frame 3 is then installed on one side of the upper end of the limiting base 1. The lifting frame 3 drives the auxiliary roller 4 to rise and fall as needed. The tension on the belt is adjusted by the downward pressure of the auxiliary roller 4, causing the auxiliary roller 4 to assist the belt in moving towards the inclined plate 2. At this time, a telescopic rod 6 is installed in one of the four grooves 5 on the inclined surface of the inclined plate 2. The telescopic rod 6 can be electrically extended. The device allows the limiting frame 8 to slide by connecting to the surface of the telescopic rod 6, thereby ensuring that the limiting frame 8 moves smoothly on the inclined plate 2 according to the extension and retraction process of the telescopic rod 6. An auxiliary baffle 9 is installed on the upper surface of the limiting frame 8 so that the auxiliary baffle 9 is flush with the inclined plate 2. The buffer strip 7 on the surface of the inclined plate 2 is connected to the limiting frame 8 by a magnetic absorbing piece, and the buffer strip 7 abuts against the inclined surface of the limiting base 1. The extension and retraction process of the telescopic rod 6 effectively assists the limiting frame 8 in providing corresponding winding work for tapes of different widths on the surface of the inclined plate 2.
[0037] The slide rail on the surface of the telescopic rod 6 is connected to the surface of the limiting frame 8, and the limiting frame 8 is set as a U-shaped frame structure. An auxiliary baffle 9 is set on the upper surface of the limiting frame 8, and the limiting frame 8 is set parallel to the buffer strip 7. The buffer strip 7 abuts against the inclined surface of the limiting base 1, and one side of the buffer strip 7 abuts against the support frame 10. The support frame 10 slides on the surface of the auxiliary slide 11. A hydraulic column 12 connecting the auxiliary slide 11 is set on the surface of the support frame 10, and a docking plate 13 is set inside the support frame 10. The docking plate 13 is set at both ends of the tape take-up roller 19, and one docking plate 13 is docked with the output end of the motor 15. The limiting frame 8 is composed of an L-shaped frame and a strip of silicone to form a U-shaped structure. The L-shaped frame at the upper end of the limiting frame 8 is docked with the auxiliary baffle 9, and the auxiliary baffle 9 and the auxiliary baffle 9 are connected to the auxiliary baffle 9. The inclined surface of the inclined plate 2 is flush with the inclined surface. A magnetic suction piece is provided at the connection between the buffer strip 7 and the limiting frame 8. A hydraulic rod is provided inside the limiting frame 8. A cross-shaped slide rail is provided on the surface of the docking plate 13. The slide rail on the surface of the docking plate 13 is slidably connected to the limiting clamp 18. The limiting clamp 18 abuts against the inner wall of the tape take-up roller 19. The surface of the docking plate 13 with the slide rail is installed with the auxiliary frame 14. A silicone air cushion 17 is sleeved on the outer wall of the auxiliary frame 14. An annular air cavity is provided inside the silicone air cushion 17. An air cavity is provided inside the auxiliary frame 14. One end of the air cavity of the auxiliary frame 14 is connected to the output end of the air pump 16. The air cavity inside the auxiliary frame 14 is connected to the air cavity of the silicone air cushion 17. A corrugated pipe connected to the limiting clamp 18 is provided on the side wall of the auxiliary frame 14.
[0038] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, an auxiliary slide 11 is installed on the upper end of the limiting base 1, below the tape take-up roller 19. The auxiliary slide 11 can adopt a linear guide rail structure to ensure its smooth surface, allowing the support frame 10 to slide smoothly on it. A docking plate 13 is installed inside the support frame 10, with the docking plate 13 respectively set at both ends of the tape take-up roller 19. The limiting clamp 18 is connected to the cross-shaped slide rail on the surface of the docking plate 13 to ensure that the limiting clamp 18 can slide freely on the slide rail. The auxiliary frame 14 is installed on the surface of the docking plate 13 to facilitate the insertion of the auxiliary frame 14 into the tape take-up roller 19. A silicone air cushion 17 is fitted on the outer wall of the auxiliary frame 14 and connected to the internal air of the auxiliary frame 14. The pipeline connecting the cavity and the output end of the air pump 16, as well as the pipeline connecting the air cavity inside the auxiliary frame 14 and the air cavity of the silicone air pad 17, are connected to the corrugated pipe connecting the side wall of the auxiliary frame 14 and the limiting clamp 18. When in use, the air pump 16 inflates the silicone air pad 17, causing the silicone air pad 17 to expand and abut against the inner wall of the tape take-up roller 19. The gas that is filled into the auxiliary frame 14 enters the corrugated pipe connecting the limiting clamp 18 through the air cavity inside the auxiliary frame 14, causing the limiting clamp 18 to expand, thereby pushing the limiting clamp 18 to slide along the cross-shaped slide rail on the surface of the mating plate 13, further restricting the tape take-up roller 19 and ensuring that the tape take-up roller 19 remains stable during the winding process.
[0039] When winding the tape, the hydraulic column 12 is used to adjust the two support frames 10 to the upper width position of the auxiliary slide 11 according to the tape width. One of the docking discs 13 is connected to the output end of the motor 15 through a coupling to ensure that the motor 15 can stably drive the docking disc 13 to rotate. The rotation of the docking disc 13 drives the tape winding roller 19 to rotate and wind the tape, ensuring that the device provides a good anti-deviation winding effect.
[0040] Working principle: When using this anti-deviation Teflon tape automatic winding device, place one side of the lifting frame 3 close to the tape production equipment auxiliary. The lifting frame 3 can flexibly adjust its height according to the initial position of the tape and the winding requirements, thereby driving the auxiliary roller 4 to move up and down. Since the connection between the lifting frame 3 and the auxiliary roller 4 is a rotatable connection, the auxiliary roller 4 rotates at a certain angle, thereby initially guiding the tape and guiding it to run towards the inclined plate 2. The telescopic rod 6 can be extended and retracted in the slide 5 according to the width of the tape. When the telescopic rod 6 extends and retracts, it simultaneously drives the limit frame 8 to adjust its width. By adjusting the length of the telescopic rod 6, the position of the limit frame 8 on the inclined plate 2 can be changed, so that the limit frame 8 matches the edge of the tape, thereby limiting the tape and effectively preventing the tape from deviating to the left or right during operation. The upper end of the limit frame 8 is connected to the auxiliary baffle 9. The auxiliary baffle 9 is flush with the inclined plate 2. This structure further constrains the running path of the tape and ensures that the tape moves stably along the preset route.
[0041] When installing the tape take-up roller 19, the hydraulic column 12 pushes the support frame 10 to slide on the upper end of the auxiliary slide 11, so that the support frame 10 opens and aligns with the two ends of the tape take-up roller 19. The two support frames 10 contract to restrict the two ends of the tape take-up roller 19. At this time, the auxiliary frame 14 is located in the opening of the tape take-up roller 19. When in use, the air pump 16 fills the air chamber of the auxiliary frame 14, causing the silicone air cushion 17 to inflate and abut against the inner wall of the tape take-up roller 19, increasing the fixing effect. At this time, the air chamber inside the auxiliary frame 14 causes the corrugated tube connecting the limiting clamp 18 to move further away, so that the limiting clamp 18 slides along the cross-shaped slide rail on the surface of the docking plate 13 to further restrict the tape take-up roller 19, so that the tape take-up roller 19 remains stable during the tape winding process. After the motor 15 is started, it drives the docking plate 13 to rotate, thereby driving the tape take-up roller 19 to rotate, realizing the winding of Teflon tape and increasing the overall practicality.
[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic winding device for anti-deviation Teflon tape, comprising: The limiting base (1) is configured as a rectangular structure. An inclined plate (2) is installed on the upper end of the limiting base (1), and a lifting frame (3) is provided on one side of the upper end of the limiting base (1). The output end of the lifting frame (3) is connected to the auxiliary roller (4). A tape winding roller (19) is provided above the limiting base (1), and the tape winding roller (19) is a Teflon tape winding device. The feature is that: an auxiliary slide (11) is installed on the upper end of the limiting base (1), and the auxiliary slide (11) is set below the tape take-up roller (19); the bottom end of the inclined plate (2) is connected to one end of the lifting frame (3), and the lifting frame (3) is rotatably connected to the auxiliary roller (4); the inclined surface of the inclined plate (2) is provided with 4 sliding grooves (5), and a telescopic rod (6) is installed in the sliding groove (5); The slide rail on the surface of the telescopic rod (6) is connected to the surface of the limiting frame (8), and the limiting frame (8) is set as a U-shaped frame structure. An auxiliary baffle (9) is provided on the upper surface of the limiting frame (8), and the limiting frame (8) is set parallel to the buffer strip (7). The buffer strip (7) abuts against the inclined surface of the limiting base (1). One side of the buffer strip (7) abuts against the support frame (10), and the support frame (10) slides on the surface of the auxiliary slide (11). A hydraulic column (12) connecting the auxiliary slide (11) is provided on the surface of the support frame (10), and a docking plate (13) is provided inside the support frame (10). The docking plate (13) is set at both ends of the tape take-up roller (19), and one docking plate (13) is connected to the output end of the motor (15).
2. The automatic winding device for anti-deviation Teflon tape according to claim 1, characterized in that: The limiting base (1) and the support frame (10) are arranged vertically, and the support frame (10) and the lifting frame (3) are symmetrically arranged on the upper end of the limiting base (1).
3. The automatic winding device for anti-deviation Teflon tape according to claim 1, characterized in that: The limiting frame (8) is composed of an L-shaped frame and a strip of silicone to form a U-shaped structure. The L-shaped frame at the upper end of the limiting frame (8) is connected to the auxiliary baffle (9), and the auxiliary baffle (9) is flush with the inclined surface of the inclined plate (2).
4. The automatic winding device for anti-deviation Teflon tape according to claim 1, characterized in that: A magnetic absorbing piece is provided at the connection between the buffer strip (7) and the limiting frame (8), and a hydraulic rod is provided inside the limiting frame (8).
5. The automatic winding device for anti-deviation Teflon tape according to claim 1, characterized in that: The surface of the docking plate (13) is provided with a cross-shaped slide rail, and the slide rail on the surface of the docking plate (13) is slidably connected to the limiting clamp (18), and the limiting clamp (18) abuts against the inner wall of the tape take-up roller (19).
6. The automatic winding device for anti-deviation Teflon tape according to claim 1, characterized in that: The surface of the docking plate (13) with the slide rail is installed with the auxiliary frame (14), and the outer wall of the auxiliary frame (14) is fitted with a silicone air cushion (17), and the silicone air cushion (17) has an annular air cavity inside.
7. The automatic winding device for anti-deviation Teflon tape according to claim 6, characterized in that: The auxiliary frame (14) has an air chamber inside, and one end of the air chamber of the auxiliary frame (14) is connected to the output end of the air pump (16). The air chamber inside the auxiliary frame (14) is connected to the air chamber of the silicone air cushion (17), and the side wall of the auxiliary frame (14) is provided with a corrugated pipe connected to the limiting clamp (18).