Polyvinyl chloride insulation control cable film coating device
By automatically adjusting the angle of the coating film and cable by the guide cylinder and guide rod, combining the leveling push plate and automatic cutting blade, the problem of manual dependence on the angle adjustment of the membrane and cable in the prior art is solved, and the uniform winding of the membrane and the protection effect of the cable is achieved.
Patent Information
- Application Number
- CN202421776531.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The existing wrapping device requires manual adjustment of the angle between the membrane and the cable, which causes the membrane to repeatedly rotate and wind on the outside of the cable, making it impossible to achieve uniform wrapping, and increases the amount of membrane used and the risk of cable damage.
The guide cylinder and guide rod are used to cooperate with the drive motor to automatically adjust the angle between the coating film and the cable, and flatten the shaping angle of the membrane by leveling the push plate. Automatic cutting is achieved using the design of spring and cutting blade to avoid repeated winding and damage of the membrane at the same position.
The uniform winding of the film is achieved, the amount of film is saved, the coating effect is improved, the risk of cable damage is reduced, and the overall quality of the cable is improved.
Smart Images
Figure CN223238038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a polyvinyl chloride insulated control cable coating device, belonging to the field of cable processing. Background Art
[0002] A cable is a device for transmitting electric energy or signals, and is usually a rope-like cable formed by twisting several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and often twisted around a center. The entire outside is covered with a highly insulating covering. The cable has the characteristics of internal power supply and external insulation. It is necessary to perform a film wrapping operation on the outside of the wound cable so that the film is wrapped around the outside of the cable to protect the cable body and prevent the cable body from being worn during transportation. In the prior art, when performing the film wrapping operation, the existing film wrapping device drives the wound cable body to rotate by a motor, and then wraps the film around the outside of the cable. However, during the film wrapping process, manual intervention is required to adjust the angle between the film and the cable so that the film gradually climbs on the outside of the cable, and one circle of film presses on another circle of film to completely wrap the outside of the cable. Otherwise, the film is likely to repeatedly rotate and wrap around the same position on the outside of the cable. Therefore, it is necessary to design a polyvinyl chloride insulated control cable film wrapping device that can automatically adjust the running trajectory during film wrapping. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a polyvinyl chloride insulated control cable coating device to solve the problems raised in the above background technology. The present invention can automatically adjust the angle between the film and the cable during coating so that the coating film is evenly wrapped around the outside of the cable.
[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a polyvinyl chloride insulated control cable coating device, comprising a workbench, two supporting feet symmetrically installed on the bottom of the workbench, a machine box installed above the workbench, a film outlet opening on one side of the machine box, a winding reel installed above the workbench, the winding reel is located on one side of the film outlet opening, a fixed disk is installed inside the machine box, a coating film is installed on the fixed disk, a driving motor is installed at the bottom of the winding reel, a guide mechanism is installed on the inner side of the film outlet, and a cutting piece is installed on the side of the machine box close to the winding reel.
[0005] Furthermore, a support rod is installed above the winding drum, and the drive motor is installed at the bottom of the workbench, and the drive motor is located between two supporting legs.
[0006] Furthermore, the guide mechanism includes a guide rod, which is installed on the inner side of the film outlet. A guide cylinder is installed on the guide rod, a fixing plate is installed on one side of the guide cylinder, a fixing frame is installed on the side of the fixing plate away from the guide cylinder, and a connecting plate is installed on the fixing frame.
[0007] Furthermore, two leveling push plates are symmetrically installed on the side of the connecting plate close to the fixed plate, and multiple transmission shafts are installed on the side of the connecting plate close to the fixed plate. Limiting plates are installed on both sides of the transmission shafts, and the limiting plates are fixedly installed on the connecting plate. The multiple transmission shafts are located between the two leveling push plates.
[0008] Furthermore, the cutting piece includes a storage box, which is installed on the chassis. A movable groove is provided on the side of the storage box close to the film outlet, and a mounting base is installed inside the movable groove. A cutting blade is installed on the side of the mounting base close to the film outlet, and a round rod is installed on the side of the mounting base away from the cutting blade. The round rod is inserted in the limit groove, and a limit groove is provided inside the storage box.
[0009] Furthermore, a stop block is installed at one end of the round rod away from the mounting base, and both sides of the stop block fit into the inner wall of the limit groove. A spring is sleeved on the round rod, and the spring is located on the side of the stop block close to the mounting base. A push rod is installed on the other side of the stop block, and the other end of the push rod is located outside the storage box. A control handle is installed on the other end of the push rod.
[0010] The beneficial effects of the utility model are as follows: the utility model is a polyvinyl chloride insulated control cable wrapping device, which drives the winding reel to rotate through a driving motor, thereby driving the coating film to cover the outside of the cable for wrapping, and the guide cylinder will start to move up and down along the guide rod, changing the angle between the coating film and the wound cable, so that the coating film is evenly wound to the outside of the cable, avoiding the coating film always being in the same position to wrap the outside of the cable, saving the amount of coating film used, and improving the cable wrapping effect.
[0011] The flattening push plate can flatten the corners of the coating film during the transmission process to avoid corners on the coating film, which will cause gaps in the coating film wrapped around the outside of the cable, easily damaging the cable exposed on the outside and reducing the overall quality of the cable.
[0012] By pushing the control handle toward the film outlet, the cutting blade cuts the covering film. After releasing the control handle, the spring rebounds and automatically drives the cutting blade back into the movable groove, preventing the cutting blade from being exposed to the outside for a long time and contacting the covering film, which would damage the covering film surface and reduce the cable covering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:
[0014] Figure 1 This is a schematic diagram of the overall structure of a polyvinyl chloride insulated control cable coating device of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of a chassis in a polyvinyl chloride insulated control cable coating device of the present invention;
[0016] Figure 3 This is a schematic diagram of the overall structure of a connecting plate in a polyvinyl chloride insulated control cable coating device of the present invention;
[0017] Figure 4 This is a schematic diagram of the overall structure of a storage box in a polyvinyl chloride insulated control cable coating device of the present invention;
[0018] In the figure: 1. Workbench; 2. Support feet; 3. Chassis; 4. Film outlet; 5. Guide rod; 6. Winding reel; 7. Storage box; 8. Support rod; 9. Fixed plate; 10. Drive motor; 11. Guide cylinder; 12. Fixed plate; 13. Connecting plate; 14. Leveling push plate; 15. Limit plate; 16. Conveyor shaft; 17. Fixed frame; 18. Mounting base; 19. Moving slot; 20. Limit slot; 21. Round rod; 22. Spring; 23. Stop block; 24. Push rod; 25. Control handle; 26. Cutting blade. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a polyvinyl chloride insulated control cable coating device, comprising a workbench 1, two supporting legs 2 are symmetrically installed at the bottom of the workbench 1, a chassis 3 is installed above the workbench 1, and a film outlet 4 is opened on one side of the chassis 3, a winding drum 6 is installed above the workbench 1, and the winding drum 6 is located on one side of the film outlet 4. A fixed disk 9 is installed inside the chassis 3, and a coating film is installed on the fixed disk 9. A driving motor 10 is installed at the bottom of the winding drum 6, and a guide mechanism is installed on the inner side of the film outlet 4. A cutting piece is installed on the side of the chassis 3 close to the winding drum 6, and a support rod 8 is installed above the winding drum 6. The driving motor 10 is installed at the bottom of the workbench 1, and the driving motor 10 is located between the two supporting legs 2. The driving motor 10 can drive the winding drum 6 to rotate, thereby performing a cable winding operation.
[0021] See also Figure 2 and Figure 3The guide mechanism includes a guide rod 5, which is installed on the inner side of the film outlet 4. A guide cylinder 11 is installed on the guide rod 5, and a fixing plate 12 is installed on one side of the guide cylinder 11. A fixing bracket 17 is installed on the side of the fixing plate 12 away from the guide cylinder 11. A connecting plate 13 is installed on the fixing bracket 17. Two leveling push plates 14 are symmetrically installed on the side of the connecting plate 13 close to the fixing plate 12. A plurality of conveying shafts 16 are installed on the side of the connecting plate 13 close to the fixing plate 12. Limiting plates 15 are installed on both sides of the conveying shaft 16. The limiting plates 15 are fixedly installed on the connecting plate 13. Multiple conveying shafts 16 are located between the two leveling push plates 14. The leveling push plate 14 is set to flatten the coating film while it is being conveyed forward, which facilitates better cable coating operations.
[0022] See also Figure 4 The cutting piece includes a storage box 7, which is mounted on the chassis 3. A movable groove 19 is provided on the side of the storage box 7 close to the film outlet 4. A mounting base 18 is installed inside the movable groove 19. A cutting blade 26 is installed on the side of the mounting base 18 close to the film outlet 4. A round rod 21 is installed on the side of the mounting base 18 away from the cutting blade 26. The round rod 21 is inserted into the limiting groove 20. The limiting groove 20 is provided inside the storage box 7. A stopper 23 is installed on the end of the round rod 21 away from the mounting base 18. The two sides of the stopper 23 fit into the inner wall of the limit groove 20, and a spring 22 is sleeved on the round rod 21. The spring 22 is located on the side of the stopper 23 close to the mounting base 18. A push rod 24 is installed on the other side of the stopper 23. The other end of the push rod 24 is located on the outside of the storage box 7, and a control handle 25 is installed on the other end of the push rod 24. Through the cooperation of the set spring 22 and the stopper 23, after each use of the cutting blade 26, the rebound of the spring 22 can drive the cutting blade 26 to automatically retract into the storage box 7.
[0023] Specific implementation method: The drive motor 10 drives the reel 6 to rotate, thereby driving the coating film to cover the outside of the cable for wrapping. The guide cylinder 11 will start to move up and down along the guide rod 5, changing the angle between the coating film and the wound cable, so that the coating film is evenly wound to the outside of the cable, avoiding the coating film always being in the same position to wrap the outside of the cable, saving the amount of coating film used, and improving the cable wrapping effect. The flattening push plate 14 can flatten the corners of the coating film during transmission to avoid corners on the coating film, which will cause gaps in the coating film wrapped on the outside of the cable, easily causing damage to the cable exposed on the outside and reducing the overall quality of the cable. By pushing the control handle 25 toward the side of the film outlet 4, the cutting blade 26 cuts the coating film. After the control handle 25 is released, the spring 22 rebounds and automatically drives the cutting blade 26 to retract into the movable groove 19, avoiding the cutting blade 26 being exposed to the outside for a long time and contacting the coating film, causing damage to the coating film surface and reducing the cable wrapping effect.
[0024] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A polyvinyl chloride insulated control cable coating device, comprising a workbench (1), characterized in that: Two supporting legs (2) are symmetrically installed at the bottom of the workbench (1), a machine box (3) is installed above the workbench (1), a film outlet (4) is opened on one side of the machine box (3), a winding disk (6) is installed above the workbench (1), and the winding disk (6) is located on one side of the film outlet (4), a fixed disk (9) is installed inside the machine box (3), and a coating film is installed on the fixed disk (9), a driving motor (10) is installed at the bottom of the winding disk (6), a guide mechanism is installed on the inner side of the film outlet (4), and a cutting piece is installed on the side of the machine box (3) close to the winding disk (6).
2. The polyvinyl chloride insulated control cable coating device according to claim 1, characterized in that: A support rod (8) is installed above the winding drum (6), and the drive motor (10) is installed at the bottom of the workbench (1), and the drive motor (10) is located between the two support legs (2).
3. The polyvinyl chloride insulated control cable coating device according to claim 1, characterized in that: The guide mechanism comprises a guide rod (5), the guide rod (5) being mounted on the inner side of the film outlet (4), a guide cylinder (11) being mounted on the guide rod (5), a fixing plate (12) being mounted on one side of the guide cylinder (11), a fixing frame (17) being mounted on the side of the fixing plate (12) away from the guide cylinder (11), and a connecting plate (13) being mounted on the fixing frame (17).
4. A polyvinyl chloride insulated control cable coating device according to claim 3, characterized in that: Two leveling push plates (14) are symmetrically installed on one side of the connecting plate (13) close to the fixed plate (12), and a plurality of transmission shafts (16) are installed on one side of the connecting plate (13) close to the fixed plate (12). Limiting plates (15) are installed on both sides of the transmission shafts (16), and the limiting plates (15) are fixedly installed on the connecting plate (13). The plurality of transmission shafts (16) are located between the two leveling push plates (14).
5. The polyvinyl chloride insulated control cable coating device according to claim 1, characterized in that: The cutting piece includes a storage box (7), the storage box (7) is mounted on the chassis (3), a movable groove (19) is provided on a side of the storage box (7) close to the film outlet (4), a mounting base (18) is installed inside the movable groove (19), a cutting blade (26) is installed on a side of the mounting base (18) close to the film outlet (4), a round rod (21) is installed on a side of the mounting base (18) away from the cutting blade (26), the round rod (21) is inserted in the limiting groove (20), and a limiting groove (20) is provided inside the storage box (7).
6. The polyvinyl chloride insulated control cable coating device according to claim 5, characterized in that: A stopper (23) is installed at one end of the round rod (21) away from the mounting base (18), and both sides of the stopper (23) are in contact with the inner wall of the limiting groove (20). A spring (22) is sleeved on the round rod (21), and the spring (22) is located on the side of the stopper (23) close to the mounting base (18). A push rod (24) is installed on the other side of the stopper (23), and the other end of the push rod (24) is located outside the storage box (7). A control handle (25) is installed on the other end of the push rod (24).