Wire stripping and cutting device

Abstract

The utility model discloses a wire stripping and cutting device, and particularly relates to the technical field of wire stripping and cutting, the wire stripping and cutting device comprises a bottom plate, the upper end of the bottom plate is movably provided with a cable core, and the outer surface of the cable core is fixedly provided with an insulating skin; thickness adjusting devices capable of adjusting the cutting thickness are arranged on the two sides of the upper end of the bottom plate respectively and used for adjusting the cutting position according to the thickness of the insulation skin. The thickness adjusting device comprises moving boxes, the moving boxes are movably arranged at the upper ends of the two sides of the bottom plate correspondingly, first threaded sleeves penetrate through the inner sides of the moving boxes, and first threaded rods are in threaded connection with the inner sides of the first threaded sleeves; the two sides of the upper end of the bottom plate are respectively provided with an automatic skin cutting device which can drive the thickness adjusting device to move and is used for driving the thickness adjusting device to move and cut the insulation skin. By arranging the thickness adjusting device, the cutting position can be adjusted according to the thickness of the insulation skin, and the wire cutting device is suitable for wires with different insulation skin thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stripping and cutting, and more specifically, the utility model relates to a wire stripping and cutting device. Background Art

[0002] Wire cutting means that many wires and cables of different lengths are needed during the installation of wires. In order to facilitate the access and output of signals, it is usually necessary to perform a certain stripping and cutting treatment on the interfaces of wires and cables. Currently, the most direct wire and cable cutting methods are mostly manual visual cutting and cutting with a ruler measurement.

[0003] In the existing wire stripping and cutting methods, most of them use a manual hand-held tool to cut the insulating sheet to strip the cable interface. The stripping process is more troublesome and it is easy to cut the operator's skin. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a wire stripping and cutting device, and the technical problem to be solved is that it is more troublesome to manually strip and cut wires and it is easy to cut the skin.

[0005] To achieve the above object, the utility model provides the following technical solution: A wire stripping and cutting device, including a bottom plate:

[0006] A cable core is movably arranged at the upper end of the bottom plate, and an insulating skin is fixedly arranged on the outer surface of the cable core;

[0007] Thickness adjusting devices capable of adjusting the cutting thickness are respectively arranged on both sides of the upper end of the bottom plate for adjusting the cutting position according to the thickness of the insulating skin;

[0008] The thickness adjusting device includes a moving box, the moving boxes are respectively movably arranged at the upper ends of both sides of the bottom plate, a first threaded sleeve penetrates through the inner side of the moving box, and a first threaded rod is threadedly connected inside the first threaded sleeve;

[0009] Automatic skin cutting devices capable of driving the thickness adjusting device to move are respectively arranged on both sides of the upper end of the bottom plate for driving the thickness adjusting device to move and cut the insulating skin.

[0010] In a preferred embodiment, one end of the first threaded sleeve is fixedly provided with an adjusting turntable, and the other end of the first threaded sleeve is fixedly provided with a limiting ring, and the adjusting turntable and the limiting ring are respectively located on both sides of the moving box.

[0011] In a preferred embodiment, one end of the first threaded rod is fixedly provided with a tool seat, two first limiting rods are fixedly arranged on one side of the tool seat, one end of the first limiting rod is inserted into the inner side of the moving box, and a cutting knife is fixedly arranged on one side of the tool seat through a bolt.

[0012] In a preferred embodiment, the automatic skin cutting device includes a second threaded sleeve, a moving block is fixedly arranged on the outer surface of the second threaded sleeve, and the upper end of the moving block is fixedly connected to the lower end of a moving box.

[0013] In a preferred embodiment, a first fixing plate and a second fixing plate are respectively fixedly arranged on the upper end of the bottom plate. A second threaded rod penetrates through the inner sides of the first fixing plate and the second fixing plate, and the second threaded rod is movably connected to the inner sides of the first fixing plate and the second fixing plate. Two second limiting rods are fixedly arranged between the first fixing plate and the second fixing plate.

[0014] In a preferred embodiment, the second threaded sleeve is in threaded connection with the second threaded rod. A rotating motor is fixedly arranged on one side of the first fixing plate, and the output end of the rotating motor is fixedly connected to one end of the second threaded rod.

[0015] In a preferred embodiment, a support frame is fixedly arranged on the upper end of the bottom plate. A cylinder is fixedly arranged on the upper end of the support frame. The output end of the cylinder penetrates through the upper end of the support frame, and a lower pressing plate is fixedly arranged at the output end of the cylinder. The lower pressing plate is located above the insulating skin and the cable core. Two sliding rods penetrate through the inner side of the support frame, and the lower ends of the two sliding rods are fixedly connected to the upper end of the lower pressing plate.

[0016] The technical effects and advantages of the present utility model:

[0017] 1. Through the cooperation of the first threaded rod and the first threaded sleeve, the present utility model can realize the movement of the first threaded rod. The turntable can be rotated and adjusted according to the thickness of the insulating skin, and the first threaded rod drives the tool holder and the cutting knife to move and adjust. Therefore, it can be applied to wires with insulating skins of different thicknesses, making the cutting position of the cutting knife the innermost side of the insulating skin. Thus, by driving the moving box with the automatic skin cutting device, the effect of peeling and cutting can be achieved;

[0018] 2. The present utility model drives the second threaded rod to rotate through the rotating motor. Therefore, the second threaded sleeve and the moving box can realize movement. When the cable needs to be skinned at the connection, the rotating motor is controlled to operate. When the second threaded rod rotates, the cutting knife on the thickness adjusting device can realize lateral movement, so as to cut the insulating skin on the surface of the cable core. Overall, it reduces manual operation and avoids potential safety hazards during manual operation. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 It is a top view of the present utility model.

[0021] Figure 3Schematic structural diagram of the thickness adjustment device of the present utility model.

[0022] Figure 4 Schematic structural diagram of the automatic skin cutting device of the present utility model.

[0023] Reference numerals are: 1, bottom plate; 2, thickness adjustment device; 3, automatic skin cutting device; 4, support frame; 5, cylinder; 6, sliding rod; 7, lower pressing plate; 8, insulating skin; 9, cable core; 21, moving box; 22, first threaded rod; 23, first threaded sleeve; 24, adjustment turntable; 25, limiting ring; 26, tool holder; 27, first limiting rod; 28, cutting knife; 31, second threaded sleeve; 32, moving block; 33, second threaded rod; 34, first fixing plate; 35, second fixing plate; 36, second limiting rod; 37, rotating motor. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art in the field of wire stripping and cutting without creative work belong to the scope of protection of the present utility model.

[0025] As Figure 1 and 2 shown, the present utility model provides a wire stripping and cutting device, including a bottom plate 1: A cable core 9 is movably arranged at the upper end of the bottom plate 1, an insulating skin 8 is fixedly arranged on the outer surface of the cable core 9, a support frame 4 is fixedly arranged at the upper end of the bottom plate 1, a cylinder 5 is fixedly arranged at the upper end of the support frame 4, the output end of the cylinder 5 penetrates through the upper end of the support frame 4, and the output end of the cylinder 5 is fixedly provided with a lower pressing plate 7. The lower pressing plate 7 is located above the insulating skin 8 and the cable core 9. Two sliding rods 6 penetrate through the inner side of the support frame 4, and the lower ends of the two sliding rods 6 are fixedly connected to the upper end of the lower pressing plate 7.

[0026] In order to be able to adjust the cutting thickness, thickness adjustment devices 2 capable of adjusting the cutting thickness are respectively arranged on both sides of the upper end of the bottom plate 1 for adjusting the cutting position according to the thickness of the insulating skin 8;

[0027] As Figure 3As shown in the figure, the thickness adjustment device 2 includes a moving box 21, which is movably arranged at the upper ends of both sides of the bottom plate 1 respectively. A first threaded sleeve 23 penetrates through the inner side of the moving box 21. A first threaded rod 22 is threadedly connected to the inner side of the first threaded sleeve 23. One end of the first threaded sleeve 23 is fixedly provided with an adjustment turntable 24, and the other end of the first threaded sleeve 23 is fixedly provided with a limit ring 25. The adjustment turntable 24 and the limit ring 25 are respectively located on both sides of the moving box 21. One end of the first threaded rod 22 is fixedly provided with a tool holder 26. Two first limiting rods 27 are fixedly provided on one side of the tool holder 26. One end of the first limiting rod 27 is inserted into the inner side of the moving box 21. A cutting knife 28 is fixedly provided on one side of the tool holder 26 through bolts. Through the cooperation of the first threaded rod 22 and the first threaded sleeve 23, the movement of the first threaded rod 22 can be realized. According to the thickness of the insulating skin 8, rotate the adjustment turntable 24 to drive the tool holder 26 and the cutting knife 28 to move and adjust the first threaded rod 22, so that the cutting position of the cutting knife 28 is the innermost side of the insulating skin 8. Thus, by driving the moving box 21 with the automatic skin cutting device 3, the effect of peeling and cutting can be achieved.

[0028] Furthermore, in order to automatically realize peeling and cutting, automatic skin cutting devices 3 capable of driving the thickness adjustment device 2 to move are respectively arranged on both sides of the upper end of the bottom plate 1, which are used to drive the thickness adjustment device 2 to move and cut the insulating skin 8;

[0029] As Figure 4 shown in the figure, the automatic skin cutting device 3 includes a second threaded sleeve 31. A moving block 32 is fixedly provided on the outer surface of the second threaded sleeve 31. The upper end of the moving block 32 is fixedly connected to the lower end of the moving box 21. A first fixing plate 34 and a second fixing plate 35 are respectively fixedly provided on the upper end of the bottom plate 1. A second threaded rod 33 penetrates through the inner sides of the first fixing plate 34 and the second fixing plate 35. The second threaded rod 33 is movably connected to the inner sides of the first fixing plate 34 and the second fixing plate 35. Two second limiting rods 36 are fixedly provided between the first fixing plate 34 and the second fixing plate 35. The second threaded sleeve 31 is threadedly connected to the second threaded rod 33. A rotating motor 37 is fixedly provided on one side of the first fixing plate 34. The output end of the rotating motor 37 is fixedly connected to one end of the second threaded rod 33. By driving the second threaded rod 33 to rotate with the rotating motor 37, the second threaded sleeve 31 and the moving box 21 can move. When the cable needs to be peeled at the connection, control the rotating motor 37 to operate. When the second threaded rod 33 rotates, the cutting knife 28 on the thickness adjustment device 2 can move horizontally, so as to cut the insulating skin 8 on the surface of the cable core 9. Overall, it reduces manual operation and avoids potential safety hazards during manual operation.

[0030] The working principle is as follows: When the utility model is in use, the cable is placed on the upper end of the utility model. The lower pressing plate 7 is driven by the air cylinder 5 to press down the cable to fix the cable. The positions of the two cutting knives 28 are adjusted by the thickness adjusting device 2 according to the thickness of the cable insulating skin 8. Then, the two automatic skin cutting devices 3 drive the moving box 21 to move. Therefore, the effect of automatic peeling and cutting can be achieved, the trouble of manual cutting is reduced, and the problem that the skin is easily cut by manually holding the tool is avoided.

[0031] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A wire stripping and cutting device, comprising a bottom plate (1), characterized in that: A cable core (9) is movably arranged at the upper end of the bottom plate (1), and an insulating skin (8) is fixedly arranged on the outer surface of the cable core (9); Thickness adjusting devices (2) capable of adjusting the cutting thickness are respectively arranged on both sides of the upper end of the bottom plate (1) for adjusting the cutting position according to the thickness of the insulating skin (8); The thickness adjusting device (2) includes a moving box (21), the moving boxes (21) are respectively movably arranged on the upper ends of both sides of the bottom plate (1), a first threaded sleeve (23) penetrates through the inner side of the moving box (21), and a first threaded rod (22) is threadedly connected inside the first threaded sleeve (23); Automatic skin cutting devices (3) capable of driving the thickness adjusting device (2) to move are respectively arranged on both sides of the upper end of the bottom plate (1) for driving the thickness adjusting device (2) to move and cut the insulating skin (8).

2. The wire stripping and cutting device according to claim 1, characterized in that: One end of the first threaded sleeve (23) is fixedly provided with an adjusting turntable (24), the other end of the first threaded sleeve (23) is fixedly provided with a limiting ring (25), and the adjusting turntable (24) and the limiting ring (25) are respectively located on both sides of the moving box (21).

3. The wire stripping and cutting device according to claim 1, characterized in that: One end of the first threaded rod (22) is fixedly provided with a tool holder (26), two first limiting rods (27) are fixedly arranged on one side of the tool holder (26), one end of the first limiting rod (27) is inserted into the inner side of the moving box (21), and a cutting knife (28) is fixedly arranged on one side of the tool holder (26) through bolts.

4. The wire stripping and cutting device according to claim 1, characterized in that: The automatic skin cutting device (3) includes a second threaded sleeve (31), a moving block (32) is fixedly arranged on the outer surface of the second threaded sleeve (31), and the upper end of the moving block (32) is fixedly connected with the lower end of the moving box (21).

5. The wire stripping and cutting device according to claim 4, wherein: A first fixing plate (34) and a second fixing plate (35) are respectively fixedly arranged on the upper end of the bottom plate (1), a second threaded rod (33) penetrates through the inner sides of the first fixing plate (34) and the second fixing plate (35), the second threaded rod (33) is movably connected with the inner sides of the first fixing plate (34) and the second fixing plate (35), and two second limiting rods (36) are fixedly arranged between the first fixing plate (34) and the second fixing plate (35).

6. The wire stripping and cutting device according to claim 5, characterized in that: The second threaded sleeve (31) is threadedly connected with the second threaded rod (33), a rotating motor (37) is fixedly arranged on one side of the first fixing plate (34), and the output end of the rotating motor (37) is fixedly connected with one end of the second threaded rod (33).

7. The wire stripping and cutting device according to claim 1, wherein: A support frame (4) is fixedly arranged on the upper end of the bottom plate (1), a cylinder (5) is fixedly arranged on the upper end of the support frame (4), the output end of the cylinder (5) penetrates through the upper end of the support frame (4), a lower pressing plate (7) is fixedly arranged at the output end of the cylinder (5), the lower pressing plate (7) is located above the insulating skin (8) and the cable core (9), and two sliding rods (6) penetrate through the inner side of the support frame (4), and the lower ends of the two sliding rods (6) are fixedly connected with the upper end of the lower pressing plate (7).

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