Insulating tube rolling device

Abstract

The utility model discloses an insulating tube rolling device which comprises a box body, a first motor is fixedly connected to the top side of the interior of the box body, a connecting shaft is fixedly connected to an output shaft of the first motor, the connecting shaft penetrates through the box body and extends to the top of the box body, and a supporting seat is fixedly connected to the top of the connecting shaft. A sliding groove is formed in the top of the supporting seat, a two-way lead screw is rotationally connected to one side of the interior of the sliding groove, a rotating disc is fixedly connected to one end of the two-way lead screw, a guide rod is fixedly connected to the side, away from the two-way lead screw, of the interior of the sliding groove, and threaded sleeves are symmetrically arranged on the two sides of the surface of the guide rod. The threaded sleeve is in threaded connection with the bidirectional lead screw, and the top of the threaded sleeve is fixedly connected with a fixed clamping rod. According to the utility model, one end of the insulating tube is placed between the two fixed clamping rods, the turntable is rotated, the bidirectional screw rod is rotated, and the two screw sleeves slide on the surface of the guide rod and are close to each other, so that the insulating tube is clamped by the two fixed clamping rods, and sliding is avoided.

Description

Technical Field

[0001] This utility model relates to the field of insulating tube rolling technology, specifically to an insulating tube rolling device. Background Technology

[0002] Insulating tubing is a type of tubing made by impregnating glass fiber with epoxy resin, winding it onto a mandrel, and then curing it through heat. It is commonly used in electrical materials, possessing excellent insulation properties and the ability to withstand high temperatures and chemical corrosion. Types of insulating tubing include PVC tubing and heat-shrink tubing, and it is widely used for insulation protection of electrical equipment and wiring.

[0003] According to publication number CN222246082U, an insulating tube winding device includes a base plate. A winding mechanism for winding the insulating tube is disposed on the top of the base plate, and a fixing component for improving the stability of the winding mechanism is disposed on the bottom of the base plate. By providing the winding mechanism, the user wraps the insulating material around the winding mechanism during use, thereby winding the insulating material. During winding, the winding mechanism can squeeze out the air between the wound insulating materials, thus improving product quality. It also allows for the manufacture of insulating tubes of different thicknesses, improving production efficiency. The fixing component improves the stability of the base plate and the winding mechanism during the processing of the insulating material, preventing the base plate from shaking and affecting the winding of the insulating material, thus improving the efficiency of winding the insulating material.

[0004] The above-mentioned winding mechanism can be used to wind insulating tubes. However, when winding, the insulating material needs to be wrapped around the round steel first. Since the round steel is a cylindrical structure, the insulating material is prone to slipping after being wrapped around the round steel. Moreover, the lack of a limiting structure during winding makes it easy for the insulating material to shift, affecting the winding effect. Utility Model Content

[0005] The purpose of this invention is to provide a device for winding insulating tubes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a winding device for insulating tubes, comprising a housing, a motor fixedly connected to the top side inside the housing, a connecting shaft fixedly connected to the output shaft of the motor, the connecting shaft penetrating the housing and extending to the top of the housing, a support base fixedly connected to the top of the connecting shaft, a sliding groove formed on the top of the support base, a bidirectional lead screw rotatably connected to one side inside the sliding groove, a turntable fixedly connected to one end of the bidirectional lead screw, a guide rod fixedly connected to the side of the sliding groove away from the bidirectional lead screw, threaded sleeves symmetrically arranged on both sides of the surface of the guide rod, the threaded sleeves being threadedly connected to the bidirectional lead screw, and a fixing clamping rod fixedly connected to the top of the threaded sleeves.

[0007] As a further preferred embodiment of this technical solution, an annular groove is provided on one side of the top of the box body, and two sliding rods are symmetrically arranged inside the annular groove, with the sliding rods fixedly connected to the bottom of the support base.

[0008] As a further preferred embodiment of this technical solution, a connecting frame is fixedly connected to the top of the box near the annular groove, a cylinder is fixedly connected to the top of the connecting frame, a limit plate is fixedly connected to the bottom of the cylinder, and stabilizing rods are symmetrically arranged on both sides of the top of the limit plate, and the stabilizing rods and the connecting frame are slidably connected.

[0009] As a further preferred embodiment of this technical solution, the bottom of the connecting frame is rotatably connected to two adjusting rollers, and the adjusting rollers are rotatably connected to the housing.

[0010] As a further preferred embodiment of this technical solution, a bracket is fixedly connected to the top of the box on the side away from the connecting frame, a second motor is fixedly connected to the top of the bracket, a drive roller is fixedly connected to the output shaft of the second motor, and the drive roller is rotatably connected between the bracket and the box. Guide grooves are provided on the top of both the bracket and the box.

[0011] As a further preferred embodiment of this technical solution, a movable frame is slidably connected inside the guide groove, a conveying roller is rotatably connected inside the movable frame, and a spring is fixedly connected between the movable frame and the guide groove.

[0012] As a further preferred embodiment of this technical solution, an adjusting screw is rotatably connected to one side of the bracket, a handle is fixedly connected to the side of the adjusting screw away from the movable frame, a threaded sleeve is threadedly connected to the surface of the adjusting screw, the threaded sleeve is fixedly connected to one side of the inner wall of the bracket, a connecting post is slidably connected to the side of the threaded sleeve away from the adjusting screw, and a spring is provided between the connecting post and the adjusting screw.

[0013] This utility model provides a device for winding insulating tubes, which has the following advantages:

[0014] (1) This utility model places one end of the insulating tube between two fixed clamp rods, rotates the turntable, and the bidirectional screw rotates inside the slide groove. The two screw sleeves slide on the surface of the guide rod and approach each other, so that the two fixed clamp rods fix one end of the insulating tube to avoid slippage. The surface of the fixed clamp rods is smooth, and the insulating tube has a certain deformation capacity, so the insulating tube can be easily removed after the rolling is completed.

[0015] (2) By rotating the handle, the adjusting screw rotates on the bracket. Since the threaded sleeve is fixed on one side of the bracket, the adjusting screw rotates and moves towards the connecting column. The second spring is squeezed and pushed the connecting column and the conveying roller closer to the driving roller. At the same time, the second motor is started, and its output shaft drives the driving roller to rotate. Thus, while conveying the insulating tube, it can be pressed to improve the rolling effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the annular groove structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the bidirectional lead screw and guide rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the slide bar structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the bracket of this utility model.

[0021] In the diagram: 1. Housing; 2. Motor 1; 3. Connecting shaft; 4. Support base; 5. Slide groove; 6. Double-acting lead screw; 7. Turntable; 8. Guide rod; 9. Screw sleeve; 10. Fixed clamp rod; 11. Annular groove; 12. Slide rod; 13. Connecting frame; 14. Cylinder; 15. Limiting plate; 16. Stabilizing rod; 17. Adjusting roller; 18. Bracket; 19. Motor 2; 20. Drive roller; 21. Guide groove; 22. Moving frame; 23. Conveying roller; 24. Spring 1; 25. Adjusting screw; 26. Handle; 27. Threaded sleeve; 28. Spring 2; 29. ​​Connecting column. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figures 1 to 5As shown, in this embodiment, an insulating tube winding device includes a housing 1. A motor 2 is fixedly connected to the top side inside the housing 1. A connecting shaft 3 is fixedly connected to the output shaft of the motor 2. The connecting shaft 3 passes through the housing 1 and extends to the top of the housing 1. A support base 4 is fixedly connected to the top of the connecting shaft 3. A groove 5 is provided on the top of the support base 4. A bidirectional lead screw 6 is rotatably connected to one side inside the groove 5. A turntable 7 is fixedly connected to one end of the bidirectional lead screw 6. A guide rod 8 is fixedly connected to the side of the groove 5 away from the bidirectional lead screw 6. Threaded sleeves 9 are symmetrically arranged on both sides of the surface of the guide rod 8. The threaded sleeves 9 and the bidirectional lead screw 6 are threadedly connected. A fixing clamp 10 is fixedly connected to the top of the threaded sleeves 9.

[0024] One end of the insulating tube is placed between two fixed clamp rods 10. The turntable 7 is rotated, and the bidirectional lead screw 6 rotates inside the slide groove 5. The two screw sleeves 9 slide on the surface of the guide rod 8 and move closer to each other, thereby fixing one end of the insulating tube with the two fixed clamp rods 10. This prevents the tube from slipping during the rolling process and from coming off between the two fixed clamp rods 10. Since the surface of the fixed clamp rods 10 is smooth, the insulating tube has a certain deformation capacity. Therefore, after the rolling is completed, the insulating tube can be removed by external force.

[0025] An annular groove 11 is provided on one side of the top of the housing 1. Two slide rods 12 are symmetrically arranged inside the annular groove 11. The slide rods 12 are fixedly connected to the bottom of the support base 4.

[0026] A connecting frame 13 is fixedly connected to the top of the housing 1 near the annular groove 11. A cylinder 14 is fixedly connected to the top of the connecting frame 13. A limit plate 15 is fixedly connected to the bottom of the cylinder 14. Stabilizing rods 16 are symmetrically arranged on both sides of the top of the limit plate 15. The stabilizing rods 16 and the connecting frame 13 are slidably connected.

[0027] The cylinder 14 is activated, and its output rod drives the limiting plate 15 to move down and fit against the top of the insulating tube, thereby limiting the top of the insulating tube during the rolling process and preventing deviation. The stabilizing rod 16 slides on the connecting frame 13 to ensure stability and accuracy during the downward movement.

[0028] Two adjusting rollers 17 are rotatably connected to the bottom of the connecting frame 13, and the adjusting rollers 17 are rotatably connected to the housing 1.

[0029] By setting an adjusting roller 17 between the connecting frame 13 and the housing 1, the insulating tube is kept in a taut state and can be pressed to ensure the winding effect.

[0030] A bracket 18 is fixedly connected to the top of the housing 1 on the side away from the connecting frame 13. A motor 19 is fixedly connected to the top of the bracket 18. A drive roller 20 is fixedly connected to the output shaft of the motor 19. The drive roller 20 is rotatably connected between the bracket 18 and the housing 1. Guide grooves 21 are provided on the top of both the bracket 18 and the housing 1.

[0031] A movable frame 22 is slidably connected inside the guide groove 21, and a conveying roller 23 is rotatably connected inside the movable frame 22. A spring 24 is fixedly connected between the movable frame 22 and the guide groove 21.

[0032] An adjusting screw 25 is rotatably connected to one side of the bracket 18. A handle 26 is fixedly connected to the side of the adjusting screw 25 away from the movable frame 22. A threaded sleeve 27 is threadedly connected to the surface of the adjusting screw 25. The threaded sleeve 27 is fixedly connected to one side of the inner wall of the bracket 18. A connecting post 29 is slidably connected to the side of the threaded sleeve 27 away from the adjusting screw 25. A spring 28 is provided between the connecting post 29 and the adjusting screw 25.

[0033] Rotating handle 26 causes adjusting screw 25 to rotate on bracket 18. Since threaded sleeve 27 is fixed to one side of bracket 18, adjusting screw 25 rotates and moves towards connecting column 29. Spring 28 is compressed and pushes connecting column 29 and conveying roller 23 closer to drive roller 20. At the same time, motor 19 is started, and its output shaft drives drive roller 20 to rotate. Thus, while conveying the insulating tube, it can be pressed to improve the rolling effect. Since moving frame 22 and bracket 18 are connected by spring 24, the distance between drive roller 20 and conveying roller 23 can be adjusted to ensure that drive roller 20 and conveying roller 23 are in contact with the insulating tube and are always in a pressed state.

[0034] This utility model provides a device for winding insulating tubes, the specific working principle of which is as follows:

[0035] In use, the insulating tube is passed between the drive roller 20 and the conveying roller 23, and then passes between the two adjusting rollers 17, so that one end of the insulating tube is placed between the two fixed clamping rods 10. The turntable 7 is rotated, the bidirectional lead screw 6 rotates inside the slide groove 5, and the two screw sleeves 9 slide on the surface of the guide rod 8 and move closer to each other, so that the two fixed clamping rods 10 fix one end of the insulating tube. The cylinder 14 is activated, so that the limiting plate 15 moves down and fits against the top of the insulating tube. At the same time, the motor 1 2 and the motor 2 19 are activated, the drive roller 20 rotates and conveys the insulating tube, and the support seat 4 rotates with the connecting shaft 3, and the slide rod 12 slides inside the annular groove 11, thereby realizing the winding of the insulating tube.

[0036] 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. A device for winding insulating tubes, comprising a housing (1), characterized in that: A motor (2) is fixedly connected to the top side inside the housing (1). A connecting shaft (3) is fixedly connected to the output shaft of the motor (2). The connecting shaft (3) passes through the housing (1) and extends to the top of the housing (1). A support seat (4) is fixedly connected to the top of the connecting shaft (3). A sliding groove (5) is provided on the top of the support seat (4). A two-way lead screw (6) is rotatably connected to one side inside the sliding groove (5). A turntable (7) is fixedly connected to one end of the two-way lead screw (6). A guide rod (8) is fixedly connected to the side of the sliding groove (5) away from the two-way lead screw (6). Screw sleeves (9) are symmetrically arranged on both sides of the surface of the guide rod (8). The screw sleeves (9) and the two-way lead screw (6) are threadedly connected. A fixing clamp (10) is fixedly connected to the top of the screw sleeves (9).

2. The device for winding an insulating tube according to claim 1, characterized in that: An annular groove (11) is provided on one side of the top of the box (1). Two slide rods (12) are symmetrically arranged inside the annular groove (11). The slide rods (12) are fixedly connected to the bottom of the support base (4).

3. The device for winding an insulating tube according to claim 1, characterized in that: A connecting frame (13) is fixedly connected to the top of the box (1) near the annular groove (11). A cylinder (14) is fixedly connected to the top of the connecting frame (13). A limit plate (15) is fixedly connected to the bottom of the cylinder (14). Stabilizing rods (16) are symmetrically arranged on both sides of the top of the limit plate (15). The stabilizing rods (16) and the connecting frame (13) are slidably connected.

4. The device for winding an insulating tube according to claim 3, characterized in that: The bottom of the connecting frame (13) is rotatably connected to two adjusting rollers (17), and the adjusting rollers (17) are rotatably connected to the box body (1).

5. The device for winding an insulating tube according to claim 1, characterized in that: A bracket (18) is fixedly connected to the top of the box (1) on the side away from the connecting frame (13). A second motor (19) is fixedly connected to the top of the bracket (18). A drive roller (20) is fixedly connected to the output shaft of the second motor (19). The drive roller (20) is rotatably connected between the bracket (18) and the box (1). Guide grooves (21) are provided on the top of both the bracket (18) and the box (1).

6. The device for winding an insulating tube according to claim 5, characterized in that: The guide groove (21) is slidably connected to a movable frame (22), and the movable frame (22) is rotatably connected to a conveying roller (23). A spring (24) is fixedly connected between the movable frame (22) and the guide groove (21).

7. The device for winding an insulating tube according to claim 5, characterized in that: An adjusting screw (25) is rotatably connected to one side of the bracket (18). A handle (26) is fixedly connected to the side of the adjusting screw (25) away from the movable frame (22). A threaded sleeve (27) is threadedly connected to the surface of the adjusting screw (25). The threaded sleeve (27) is fixedly connected to one side of the inner wall of the bracket (18). A connecting post (29) is slidably connected to the side of the threaded sleeve (27) away from the adjusting screw (25). A spring (28) is provided between the connecting post (29) and the adjusting screw (25).

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