Semi-automatic cable stripping device

Abstract

The utility model discloses a semi-automatic cable stripping device, which comprises a base, an annular cutting mechanism, a stripping mechanism and a console, the base is provided with a vertical plate which is vertically arranged and is provided with a first threading hole and a second threading hole, the annular cutting mechanism comprises a cutter, a cutter body driver and a threading ring, the threading ring is coaxially arranged at the front side of the first threading hole, and the cutter body driver is arranged at the front side of the second threading hole. The cutter is driven by a cutter body driver to rotate around the first threading hole between the vertical plate and the threading ring, the skin discharging mechanism comprises a driven roller, a driving roller and a roller body driver, and the driven roller and the driving roller are oppositely arranged on the front side of the second threading hole and rotatably connected with the vertical plate through a supporting frame; rotation power of the driving roller is provided by the roller body driver, the control table is installed on the base plate of the base and electrically connected with the girdling mechanism and the skin discharging mechanism, the working intensity of workers can be relieved, and the skin stripping efficiency can be synchronously improved.

Description

Technical field

[0001] The utility model relates to the technical field of cables, in particular to the technical field of cable strippers. [Background Technology]

[0002] A wiring harness is the wiring component that connects electrical devices to each other. It typically consists of cables and terminals at each end. Before installing terminals on cables cut to a specified length, it is usually necessary to first strip a certain length of insulation from the ends of the cables, leaving the wire core (which provides a safe and reliable electrical connection to the terminals).

[0003] Traditionally, workers use a handheld stripper to remove insulation, such as the 35kV power cable main insulation stripper with publication number CN104242167A, a cable insulation stripper with publication number CN204481411U, and a cable insulation jacket stripper with publication number CN102082402B. This method involves first circumcising the insulation layer and then pulling it off. This method is relatively labor-intensive (especially in the latter step) and inefficient. [Utility Model Content]

[0004] The purpose of the present invention is to solve the problems in the prior art and to propose a semi-automatic cable stripping device that can assist workers in completing cable stripping operations in a semi-automatic manner, which not only reduces the workers' workload but also simultaneously improves stripping efficiency.

[0005] To achieve the above-mentioned purpose, the utility model proposes a semi-automatic cable stripping device, including a base, a circular cutting mechanism, a peeling mechanism and a control console, the base having a vertically arranged vertical plate with a first threading hole and a second threading hole, the circular cutting mechanism including a cutter, a knife body driver and a threading ring, the threading ring being coaxially arranged in front of the first threading hole, the cutter being driven by the knife body driver and rotating around the first threading hole between the vertical plate and the threading ring, the peeling mechanism including a passive roller, an active roller and a roller body driver, the passive roller and the active roller being arranged opposite to each other in front of the second threading hole and being rotatably connected to the vertical plate through a support frame, the active roller being provided with rotational power by the roller body driver, and the control console being mounted on the substrate of the base and electrically connected to the circular cutting mechanism and the peeling mechanism respectively.

[0006] Preferably, the cutter includes an adjusting bolt, a positioning block, a knife seat and a blade. The end of the screw of the adjusting bolt is rotatably connected to the knife seat after being threaded through the positioning block. One end of the blade is provided with a knife head detachably connected to the knife seat and the other end is provided with a blade arranged toward the first threading hole.

[0007] Preferably, the blade drive includes a blade drive ring gear, a blade drive gear and a blade drive motor. The blade drive ring gear is rotatably connected to the vertical plate and is coaxially arranged with the first threading hole. The blade drive gear is installed on the output shaft of the blade drive motor and meshes with the blade drive ring gear. The positioning block is fixed on the blade drive ring gear.

[0008] Preferably, the threading ring is indirectly connected to the vertical plate through a support rod, and the threading ring and the support rod are detachable.

[0009] Preferably, the roller driver includes a roller passive gear, a roller active gear and a roller drive motor, and the lower skin mechanism includes a passive roller, an active roller and a roller driver, and the passive roller and the active roller are respectively installed outside the roller shaft of the active roller and the output shaft of the roller drive motor and are meshed with each other.

[0010] Preferably, the support frame supporting the passive roller is installed on a slide, and the distance between the passive roller and the active roller can be adjusted by the slide detachably connected to the vertical plate.

[0011] Beneficial effects of the utility model:

[0012] 1) By respectively providing a first threading hole and a second threading hole on the vertical plate of the base, and respectively installing a cutting mechanism consisting of a cutter, a cutter body driver, and a threading ring, and a peeling mechanism consisting of a passive roller, an active roller, and a roller body driver at the first threading hole and the second threading hole, the insulation can be firstly cut by the cutter moving around the first threading hole, and then the insulation can be pulled off the cable by the synchronously rolling passive roller and active roller. This not only has a simple structure and is easy to manufacture and maintain, but also can greatly improve the efficiency of cable stripping and reduce the workload of workers;

[0013] 2) The spacing between the blade and the first threading hole is adjusted by utilizing the interaction between the adjusting bolt and the positioning block. The blade is detachably connected to the blade holder. This not only allows the desired cutting depth of the blade into the insulation to be controlled, but also allows the blade to be replaced at any time if the blade loses its sharpness, thereby ensuring smooth insulation circumcision.

[0014] 3) By providing a detachable threading ring in front of the cutter, workers can use the threading ring of suitable size to assist in simply positioning the cable, further improving the labor-saving effect of the device.

[0015] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings.

Brief Description of the Drawings

[0016] Figure 1 This is a front view of the semi-automatic cable stripping device of the utility model;

[0017] Figure 2 This is a schematic diagram of the assembly of the ring cutting mechanism of the semi-automatic cable stripping device of the utility model;

[0018] Figure 3 This is a front view of the cutter body driver of the semi-automatic cable stripping device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the assembly of the stripping mechanism of the semi-automatic cable stripping device.

[0020] In the figure: 1-base, 11-first threading hole, 12-second threading hole, 2-circular cutting mechanism, 21-cutter, 211-cutter body drive ring gear, 212-cutter body drive gear, 213-cutter body drive motor, 22-cutter body driver, 221-adjusting bolt, 222-positioning block, 223-cutter seat, 224-blade, 23-threading ring, 3-undercutting mechanism, 31-passive roller, 32-active roller, 33-roller body driver, 331-roller body passive gear, 332-roller body active gear, 333-roller body drive motor, 4-control console. [Specific implementation method]

[0021] See Figures 1 to 4 The semi-automatic cable stripping device of the present invention includes a base 1, a circular cutting mechanism 2, a peeling mechanism 3 and a control console 4. The base 1 has a vertical plate arranged vertically and provided with a first threading hole 11 and a second threading hole 12. The circular cutting mechanism 2 includes a cutter 21, a knife body driver 22 and a threading ring 23. The threading ring 23 is coaxially arranged on the front side of the first threading hole 11. The cutter 21 is driven by the knife body driver 22 and rotates around the first threading hole 11 between the vertical plate and the threading ring 23. The peeling mechanism 3 includes a passive roller 31, an active roller 32 and a roller driver 33. The passive roller 31 and the active roller 32 are arranged opposite to each other on the front side of the second threading hole 12 and are rotatably connected to the vertical plate through a support frame. The active roller 32 is provided with rotation power by the roller driver 33. The control console 4 is installed on the substrate of the base 1 and is electrically connected to the circular cutting mechanism 2 and the peeling mechanism 3 respectively.

[0022] The cutter 21 includes an adjusting bolt 221, a positioning block 222, a knife seat 223 and a blade 224. The screw end of the adjusting bolt 221 is rotatably connected to the knife seat 223 after being threaded through the positioning block 222. One end of the blade 224 is provided with a cutter head detachably connected to the knife seat 223 and the other end is provided with a blade arranged toward the first threading hole 11.

[0023] The blade driver 22 includes a blade drive ring gear 211, a blade drive gear 212 and a blade drive motor 213. The blade drive ring gear 211 is rotatably connected to the vertical plate and is coaxially arranged with the first threading hole 11. The blade drive gear 212 is installed on the output shaft of the blade drive motor 213 and is engaged with the blade drive ring gear 211 (directly or indirectly through an auxiliary gear). The positioning block 222 is fixed on the blade drive ring gear 211.

[0024] The threading ring 23 is indirectly connected to the vertical plate through the support rod, and the threading ring 23 and the support rod are detachable. Since the threading ring 23 is detachable, workers can select the threading ring 23 of suitable size according to the outer diameter of the cable being processed.

[0025] The roller driver 33 includes a roller passive gear 331, a roller active gear 332 and a roller drive motor 333. The lower skin mechanism 3 includes a passive roller 31, an active roller 32 and a roller driver 33. The passive roller 31 and the active roller 32 are respectively installed outside the roller shaft of the active roller 32 and the output shaft of the roller drive motor 333 and are meshed with each other (directly or indirectly through auxiliary gears).

[0026] The support frame supporting the passive roller 31 is mounted on a slide. The passive roller 31 can be adjusted in distance from the active roller 32 via a slide detachably connected to the vertical plate. Specifically, multiple positioning holes can be set on the vertical plate, and transverse through-slots can also be set on the vertical plate to allow the slide to be installed in different positions.

[0027] Working process of this utility model:

[0028] First, the end of the cable to be processed is passed through the threading ring 23 to the first threading hole 11, and the adjusting bolt 221 is then tightened until the blade 224 cuts into the insulation. Next, the blade drive motor 213 is activated through the control console 4, which drives the blade drive gear 212 and the blade drive ring gear 211 to rotate the blade drive around the cable until the blade 224 completes the circumcision of the insulation. Next, the end of the cable to be processed is passed through the second threading hole 12, and the roller drive motor 333 is activated through the control console 4. At this point, the active roller 32 rotates under the action of the roller driven gear 331 and the roller driving gear 332. The passive roller 31 rotates accordingly due to the friction force, and the insulation at the end of the cable is pulled off the cable by the rotating passive roller 31 and active roller 32.

[0029] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. Semi-automatic cable stripping device, characterized by: The invention comprises a base (1), a circular cutting mechanism (2), a subcutting mechanism (3) and a control console (4); the base (1) has a vertically arranged vertical plate with a first threading hole (11) and a second threading hole (12); the circular cutting mechanism (2) comprises a cutter (21), a cutter body driver (22) and a threading ring (23); the threading ring (23) is coaxially arranged in front of the first threading hole (11); the cutter (21) is driven by the cutter body driver (22) and is threaded around the vertical plate and the threading ring (23); The first threading hole (11) rotates, and the lower skin mechanism (3) includes a passive roller (31), an active roller (32) and a roller driver (33). The passive roller (31) and the active roller (32) are arranged opposite to each other on the front side of the second threading hole (12) and are rotatably connected to the vertical plate through a support frame. The active roller (32) is provided with rotational power by the roller driver (33). The control console (4) is installed on the base plate of the base (1) and is electrically connected to the circumcision mechanism (2) and the lower skin mechanism (3) respectively.

2. The semi-automatic cable stripping device according to claim 1, wherein: The cutter (21) comprises an adjusting bolt (221), a positioning block (222), a knife seat (223) and a blade (224). The screw end of the adjusting bolt (221) is rotatably connected to the knife seat (223) after being threaded through the positioning block (222). One end of the blade (224) is provided with a cutter head detachably connected to the knife seat (223), and the other end is provided with a blade arranged toward the first threading hole (11).

3. The semi-automatic cable stripping device according to claim 2, wherein: The blade driver (22) comprises a blade drive ring gear (211), a blade drive gear (212) and a blade drive motor (213); the blade drive ring gear (211) is rotatably connected to the vertical plate and is coaxially arranged with the first threading hole (11); the blade drive gear (212) is installed at the output shaft of the blade drive motor (213) and meshes with the blade drive ring gear (211); and the positioning block (222) is fixed on the blade drive ring gear (211).

4. The semi-automatic cable stripping device according to claim 1, wherein: The threading ring (23) is indirectly connected to the vertical plate through a support rod, and the threading ring (23) and the support rod are detachable.

5. The semi-automatic cable stripping device according to claim 1, wherein: The roller driver (33) includes a roller passive gear (331), a roller active gear (332) and a roller drive motor (333); the lower skin mechanism (3) includes a passive roller (31), an active roller (32) and a roller driver (33); the passive roller (31) and the active roller (32) are respectively installed outside the roller shaft of the active roller (32) and the output shaft of the roller drive motor (333) and are meshed with each other.

6. The semi-automatic cable stripping device according to claim 1, wherein: A support frame supporting the passive roller (31) is installed on a slide seat, and the distance between the passive roller (31) and the active roller (32) can be adjusted through a slide seat detachably connected to the vertical plate.

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