Cable insulating layer removing device

Abstract

The utility model belongs to the technical field of removing devices, and particularly relates to a cable insulating layer removing device which comprises a device base, a first support and a second support are installed on the top of the device base, an auxiliary positioning pipe is installed on the top of the first support, a cutting device pipe is installed on the top of the second support, and installation bases are arranged on the upper portion, the lower portion, the left portion and the right portion of the auxiliary positioning pipe. A first adjusting threaded rod and a sliding rod penetrate through the space between the outer side face of the mounting base and the inner side face of the auxiliary positioning pipe, one end of the first adjusting threaded rod and one end of the sliding rod are connected with a movable plate, a positioning guide wheel mounting base is mounted on one side of the movable plate, and a positioning guide wheel is rotationally mounted on the positioning guide wheel mounting base. And the top and the bottom of the cutting device pipe are both in threaded connection with second adjusting threaded rods, the device can automatically remove an insulating layer of a cable, meanwhile, the stability of the position of the cable can be kept, the phenomena of cutting deflection and separation are avoided, and the separated insulating layer and a cable core can be automatically and separately wound.

Description

Technical Field

[0001] The utility model belongs to the technical field of removal devices, and in particular relates to a cable insulation layer removal device. Background Art

[0002] Cable is a general term for items such as optical cables and electrical cables. It is mainly used for multiple functions such as control installation, connecting equipment, and transmitting electricity. It is an indispensable part of modern society. In order to prevent electric shock and protect the wire core, the outer layer of the cable is generally provided with a rubber insulation layer. When recycling waste cables, the insulation layer of the outer layer of the cable needs to be peeled off from the outside of the wire core to collect the wire core. The Chinese utility model patent with announcement number CN220775223U discloses a cable insulation layer removal device. Although it can cut the insulation layer into two halves to separate the insulation layer from the cable, during the cutting process of the insulation layer, due to the lack of a positioning mechanism, the cable cannot maintain a stable posture, and it is easy to cut skewed. In addition, the separated wire core and insulation layer need to be manually reeled up, which is very inconvenient. Utility Model Content

[0003] In response to the above problems, the purpose of the present invention is to provide a cable insulation removal device, which can automatically remove the insulation layer of the cable while maintaining the stability of the cable position, avoiding cutting deviation and detachment, and can automatically rewind the separated insulation layer and wire core separately.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a cable insulation layer removal device, comprising a device base, wherein a first bracket and a second bracket are installed on the top of the device base, an auxiliary positioning tube is installed on the top of the first bracket, and a cutting device tube is installed on the top of the second bracket, and a mounting seat is provided on the upper, lower, left and right sides of the auxiliary positioning tube, and a first adjusting threaded rod and a sliding rod penetrate between the outer side surface of the mounting seat and the inner side surface of the auxiliary positioning tube, and one end of the first adjusting threaded rod and the sliding rod is connected to the movable plate, and a positioning guide wheel mounting seat is installed on one side of the movable plate, and a positioning guide wheel is rotatably mounted on the positioning guide wheel mounting seat, and the top and bottom of the cutting device tube are threadedly connected to the second adjusting threaded rod, and one end of the second adjusting threaded rod is located inside the cutting device tube and is connected to the cutter mounting seat, and one end of the cutter mounting seat is connected to the cutter, and one side side of the second bracket is connected to the guide wheel mounting frame, and one end of the guide wheel mounting frame is connected to the insulation layer separation guide wheel and the wire core guide wheel, and a winding mechanism is provided on the front, left and right sides of the guide wheel mounting frame on the device base.

[0005] The beneficial effects of the present invention are as follows: the device can automatically remove the insulation layer of the cable while maintaining the stability of the cable position, avoiding the occurrence of cutting deviation and separation, and can automatically and separately reel the separated insulation layer and wire core.

[0006] To adjust the position of the positioning wheel:

[0007] As a further improvement of the above technical solution: the first adjusting threaded rod is rotatably connected to the movable plate, the first adjusting threaded rod is threadedly connected to the auxiliary positioning tube and the mounting seat, and the sliding rod is slidably connected to the auxiliary positioning tube and the mounting seat.

[0008] The beneficial effect of this improvement is: the first adjusting threaded rod is rotated, and with the guidance assistance of the sliding rod, the position of each movable plate is adjusted through the threaded transmission between the first adjusting threaded rod and the auxiliary positioning tube and the mounting seat, so that the spacing between the left and right groups of positioning guide wheels and the spacing between the upper and lower groups of positioning guide wheels are the same as the diameter of the cable.

[0009] To prevent the cutter from rotating with the second adjusting threaded rod:

[0010] As a further improvement of the above technical solution: an inner guide rail is provided on the inner side of the cutting device tube, guide rods are connected to both sides of the cutter mounting seat, and the inner guide rail is slidably connected to the guide rods.

[0011] The beneficial effect of this improvement is that the sliding fit between the inner guide rail and the guide rod can prevent the cutter from rotating with the second adjusting threaded rod.

[0012] To automatically rewind the wire core and insulation:

[0013] As a further improvement of the above technical solution: the winding mechanism includes a motor installed at the bottom of the device base, the output end of the motor passes through the device base and is connected to the winding drum mounting rod, and the outer side of the winding drum mounting rod is provided with a winding drum.

[0014] The beneficial effect of this improvement is that through the setting of the motor, the winding drum mounting rod can be driven to rotate, thereby driving the winding drum to rotate, automatically winding the wire core and insulation layer, and pulling the cable to move, so that the cable automatically passes through the cutter for cutting.

[0015] To prevent the spool from falling off the spool mounting rod:

[0016] As a further improvement of the above technical solution: a locking screw hole is provided on the top of the winding drum mounting rod, and an anti-slip bolt is threadedly connected to the inner side of the locking screw hole.

[0017] The beneficial effect of this improvement is that the provision of the anti-drop bolt can prevent the winding drum from falling off the winding drum mounting rod.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the axonometric structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the cutting device tube in the present invention;

[0023] Figure 5 This is a schematic diagram of the axonometric structure of the cutting device tube in the present invention;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the auxiliary positioning tube in the present utility model;

[0025] Figure 7 This is a schematic diagram of the separation structure of the winding mechanism in the utility model;

[0026] In the figure: 1. Device base; 2. Auxiliary positioning tube; 3. Mounting seat; 4. First adjusting threaded rod; 5. Moving plate; 6. Sliding rod; 7. Positioning guide wheel mounting seat; 8. Positioning guide wheel; 9. Cutting device tube; 10. Inner guide rail; 11. Second adjusting threaded rod; 12. Cutter mounting seat; 13. Guide rod; 14. Cutter; 15. Guide wheel mounting bracket; 16. Insulation layer insulation layer separation guide wheel; 17. Motor; 18. Reel mounting rod; 19. Reel; 20. First bracket; 21. Second bracket; 22. Wire core guide wheel. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0028] like Figure 1-7As shown, a cable insulation layer removal device includes a device base 1, a first bracket 20 and a second bracket 21 are installed on the top of the device base 1, an auxiliary positioning tube 2 is installed on the top of the first bracket 20, and a cutting device tube 9 is installed on the top of the second bracket 21. The auxiliary positioning tube 2 is provided with a mounting seat 3 on the top, bottom, left and right sides. The outer side surface of the mounting seat 3 and the inner side surface of the auxiliary positioning tube 2 are penetrated by a first adjusting threaded rod 4 and a sliding rod 6. One end of the first adjusting threaded rod 4 and the sliding rod 6 is connected to a movable plate 5, and a positioning guide wheel mounting seat 7 is installed on one side of the movable plate 5. The positioning guide wheel mounting seat 7 is rotatably mounted with a positioning guide wheel 8, and the top and bottom of the cutting device tube 9 are threadedly connected with a second adjusting threaded rod 11, and one end of the second adjusting threaded rod 11 is located on the inner side of the cutting device tube 9 and is connected to the cutter mounting seat 12, and one end of the cutter mounting seat 12 is connected to the cutter 14, and one side surface of the second bracket 21 is connected to the guide wheel mounting frame 15, and one end of the guide wheel mounting frame 15 is connected to the insulation layer separation guide wheel 16 and the wire core guide wheel 22. A winding mechanism is provided on the front, left and right sides of the guide wheel mounting frame 15 on the device base 1.

[0029] This device can automatically remove the insulation layer of the cable while maintaining the stability of the cable position to avoid cutting deviation and separation, and can automatically rewind the separated insulation layer and wire core separately.

[0030] The first adjusting threaded rod 4 is rotatably connected to the movable plate 5 , the first adjusting threaded rod 4 is threadedly connected to the auxiliary positioning tube 2 and the mounting seat 3 , and the sliding rod 6 is slidably connected to the auxiliary positioning tube 2 and the mounting seat 3 .

[0031] The first adjusting threaded rod 4 is rotated, and with the guidance assistance of the sliding rod 6, the position of each movable plate 5 is adjusted through the threaded transmission between the first adjusting threaded rod 4 and the auxiliary positioning tube 2 and the mounting seat 3, so that the spacing between the left and right groups of positioning guide wheels 8 and the spacing between the upper and lower groups of positioning guide wheels 8 are the same as the diameter of the cable.

[0032] An inner guide rail 10 is provided on the inner side of the cutting device tube 9 , and guide rods 13 are connected to both sides of the cutter mounting seat 12 , and the inner guide rail 10 and the guide rods 13 are slidably connected.

[0033] The sliding fit between the inner guide rail 10 and the guide rod 13 can prevent the cutter 14 from rotating along with the second adjusting threaded rod 11 .

[0034] The winding mechanism includes a motor 17 installed at the bottom of the device base 1. The output end of the motor 17 passes through the device base 1 and is connected to a winding drum mounting rod 18. A winding drum 19 is sleeved on the outer side of the winding drum mounting rod 18.

[0035] By setting the motor 17, the winding drum mounting rod 18 can be driven to rotate, thereby driving the winding drum 19 to rotate, automatically winding the wire core and the insulation layer, and pulling the cable to move, so that the cable automatically passes through the cutter 14 for cutting.

[0036] A locking screw hole is provided on the top of the winding drum mounting rod 18 , and an anti-dropping bolt is threadedly connected to the inner side of the locking screw hole.

[0037] The provision of the anti-drop bolt can prevent the winding drum 19 from falling off the winding drum mounting rod 18 .

[0038] The working principle and usage process of the present invention: When the device is used, the first adjusting threaded rod 4 is rotated according to the diameter of the cable, and with the guidance assistance of the sliding rod 6, the position of each movable plate 5 is adjusted through the threaded transmission between the first adjusting threaded rod 4 and the auxiliary positioning tube 2 and the mounting seat 3, so that the spacing between the left and right groups of positioning guide wheels 8 and the spacing between the upper and lower groups of positioning guide wheels 8 are the same as the diameter of the cable, and the second adjusting threaded rod 11 is rotated, and the threaded transmission between the second adjusting threaded rod 11 and the cutting device tube 9 is used to adjust the spacing between the two groups of cutters 14 under the guidance cooperation between the guide rod 13 and the inner guide rail 10, and one end of the cable is inserted into the auxiliary positioning tube 2 so that the cable is clamped and positioned by the positioning guide wheel 8. After passing through the auxiliary positioning tube 2, one end of the cable enters the cutting device tube 9, and the cutter 14 is used to cut the insulation layer from the upper and lower sides. The insulation layer cut into two left and right parts passes through the cutting device tube 9. The insulation layer separation guide wheels 16 on the left and right sides turn to the left and right sides to achieve complete separation from the wire core. At the same time, one end of the insulation layer is wound by the winding drum 19 located on the left and right sides, and the wire core is guided and positioned by the wire core guide wheel 22 on the front side of the cutting device tube 9, and cooperates with the positioning guide wheel 8 to clamp and position the cable to avoid it from swaying during the insulation layer cutting process to ensure stability. After a section of the wire core passes through the wire core guide wheel 22, it is wound by the winding drum 19 located on the front side. Through the setting of the motor 17, the winding drum mounting rod 18 can be driven to rotate, thereby driving the winding drum 19 to rotate, automatically reeling the wire core and insulation layer, and pulling the cable to move, so that the cable automatically passes through the cutter 14 for cutting. In summary, this device can automatically remove the insulation layer of the cable while maintaining the stability of the cable position, avoiding cutting deviation and detachment, and can automatically reel the separated insulation layer and wire core separately.

[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A cable insulation removal device, characterized in that: The invention comprises a device base (1), wherein a first bracket (20) and a second bracket (21) are installed on the top of the device base (1), an auxiliary positioning tube (2) is installed on the top of the first bracket (20), and a cutting device tube (9) is installed on the top of the second bracket (21), and mounting seats (3) are provided on the upper, lower, left and right sides of the auxiliary positioning tube (2), and a first adjusting threaded rod (4) and a sliding rod (6) penetrate between the outer side surface of the mounting seat (3) and the inner side surface of the auxiliary positioning tube (2), one end of the first adjusting threaded rod (4) and the sliding rod (6) is connected to the movable plate (5), and a positioning guide wheel mounting seat (7) is installed on one side of the movable plate (5), and the positioning guide wheel mounting seat (7) is installed on the movable plate (5). A positioning guide wheel (8) is rotatably mounted on the positioning guide wheel mounting seat (7), and the top and bottom of the cutting device tube (9) are both threadedly connected with a second adjusting threaded rod (11), one end of the second adjusting threaded rod (11) located on the inner side of the cutting device tube (9) is connected to the cutter mounting seat (12), one end of the cutter mounting seat (12) is connected to the cutter (14), one side surface of the second bracket (21) is connected to the guide wheel mounting frame (15), one end of the guide wheel mounting frame (15) is connected to the insulation layer separation guide wheel (16) and the wire core guide wheel (22), and a winding mechanism is provided on the front side, left side and right side of the guide wheel mounting frame (15) on the device base (1).

2. The cable insulation removal device according to claim 1, characterized in that: The first adjusting threaded rod (4) is rotatably connected to the movable plate (5), the first adjusting threaded rod (4) is threadedly connected to the auxiliary positioning tube (2) and the mounting seat (3), and the sliding rod (6) is slidably connected to the auxiliary positioning tube (2) and the mounting seat (3).

3. The cable insulation removal device according to claim 1, characterized in that: An inner guide rail (10) is provided on the inner side of the cutting device tube (9), and guide rods (13) are connected to both sides of the cutter mounting seat (12), and the inner guide rail (10) and the guide rods (13) are slidably connected.

4. The cable insulation removal device according to claim 1, characterized in that: The winding mechanism comprises a motor (17) mounted on the bottom of a device base (1); an output end of the motor (17) passes through the device base (1) and is connected to a winding drum mounting rod (18); a winding drum (19) is sleeved on the outer side of the winding drum mounting rod (18).

5. The cable insulation removal device according to claim 4, characterized in that: A locking screw hole is provided on the top of the winding drum mounting rod (18), and an anti-dropping bolt is threadedly connected to the inner side of the locking screw hole.

Images