Cable stripping device

Abstract

The utility model discloses a cable stripping device, comprising a frame, a frame, arc plates and a cutter, the frame is fixedly connected with the frame, the inner side of the frame is symmetrically provided with a plurality of arc plates, the arc plates are attached to a cable, and the cutter is slidably connected to the arc plates; the traction assembly is used for tensioning the cable; according to the utility model, cable conductors can be effectively prevented from being damaged.

Description

Technical Field

[0001] This utility model belongs to the field of cable processing technology, and in particular relates to a cable stripping device. Background Technology

[0002] Cable stripping refers to the process of peeling the insulation layer of a cable from its conductor. This process is crucial in the processing and handling of wires and cables, typically used to remove the insulation layer for further connection, repair, or testing. However, due to the low rigidity of the cable during stripping, it is difficult to control the cutting depth, which can lead to damage to the internal conductor. Therefore, a stripping device that can prevent damage to the cable conductor is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a cable stripping device that solves the aforementioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cable stripping device, comprising a frame, and further comprising: a frame, an arc plate, and a cutter, wherein the frame is fixedly connected to the frame, and a plurality of arc plates are symmetrically arranged on the inner side of the frame, the arc plates are attached to the cable, and the cutter is slidably connected to the arc plates; and a pulling assembly for tightening the cable.

[0005] Beneficial effects

[0006] This utility model provides a cable stripping device, which has the following advantages compared with the prior art:

[0007] 1. In its initial state, the cable is clamped by two sets of wheels A and B. At this time, the user should simultaneously start multiple motors, causing the screw fixed to its output shaft to rotate at a constant speed, which in turn drives the threaded connecting block to slide at a constant speed. Multiple arc plates, driven by the connecting block, slide synchronously, causing them to converge towards the frame axis and adhere to the cable. The arc plates then form a cylinder. Since the cable is under tension, the arc plates adhering to the cable will not cause deformation, thus providing guidance for cutting through the cable insulation. The user can then rotate the wheel, causing the screw fixed to its axis to rotate at a constant speed, causing the sliding frame to move at a constant speed along its connection with the arc plates. The slide mechanism slides down, allowing the cutter to penetrate the cable insulation layer. Simultaneously, the sliding distance is displayed on a scale plate, indicating the length of the cutter extending beyond the arc plate. This allows the user to judge the cutting depth based on the cable insulation thickness, thus avoiding damage to the cable's internal conductors. The user then starts motor B, causing the two wheels B and wheel A to rotate synchronously, working together to pull the cable. The damping rubber rings on the other side of wheel A and its connection to the frame effectively increase the resistance to rotation, increasing the pulling force required to pull the cable. This ensures the cable remains taut during pulling, improving cutting accuracy and preventing blade misalignment due to shaking, thus further enhancing cable protection.

[0008] 2. When the stripped cable is exposed on reels A and B, the user can turn off motor B to put it into standby mode, pull out the conductor inside the cable, and wind and tie the cable conductor and cable insulation layer onto the two winding drums respectively. Then, start motor B again. At this time, with the help of the belt, the two winding drums rotate synchronously with reels A and B, thereby starting to wind the cable conductor and cable insulation layer, so that the conductor and insulation layer can be quickly separated after the cable is stripped. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0010] Figure 2 This is an enlarged schematic diagram of the cutting blade structure of this utility model.

[0011] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0012] Figure 4 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure reference numerals: Frame 101, traction assembly 3, frame 201, arc plate 202, cutter 203, slide frame 204, lead screw 205, rotating wheel 206, connecting block 207, scale plate 208, screw 209, motor 301, wheel A 302, wheel B 303, motor B 304, belt 305, pulley A 306, winding drum 307, pulley B 308. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0016] Please see Figures 1-4 According to one embodiment of the present utility model, a cable stripping device includes a frame 101, and further includes a frame 201, an arc plate 202 and a cutter 203. The frame 201 is fixedly connected to the frame 101. A plurality of arc plates 202 are symmetrically arranged on the inner side of the frame 201. The arc plates 202 are attached to the cable. The cutter 203 is slidably connected to the arc plate 202.

[0017] And tensioning assembly 3, used to tighten the cable.

[0018] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific cutter 203 described in the above embodiments. For example, the cutter 203 can be detachably connected to the cutter 203, for example, by bolt connection. The purpose of this setting is that the cutter 203 can be quickly disassembled and replaced to avoid excessive wear. At the same time, the cable adapted to this device should have a diameter of 5CM or more.

[0019] Specifically, the cutter 203 is fixedly connected to the slide frame 204, one side of the slide frame 204 is threadedly connected to the lead screw 205, and the other side of the slide frame 204 is slidably connected to the arc plate 202.

[0020] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific lead screw 205 described in the above embodiments. For example, the lead screw 205 should be a lead screw with a self-locking effect. The purpose of this setting is to facilitate the increase of the limiting effect on the slide frame 204 with threaded connection on it.

[0021] Specifically, the lead screw 205 is rotatably connected to the arc plate 202, a rotating wheel 206 is fixedly connected to the top of the lead screw 205, and a scale plate 208 is fixedly connected to the arc plate 202. The length of the cutter 203 extending out of the arc plate 202 can be obtained through the scale line on the scale plate 208 corresponding to the slide frame 204.

[0022] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific scale plate 208 described in the above embodiments. For example, the scale plate 208 should have millimeters as the smallest scale line in order to accurately adjust the sliding distance of the cutter 203.

[0023] Specifically, each of the multiple arc plates 202 is fixedly connected to a connecting block 207, the connecting block 207 is slidably connected to the frame 201, the connecting block 207 is threadedly connected to the screw 209, one end of the screw 209 is rotatably connected to the frame 201, and the other end of the screw 209 is fixedly connected to the output shaft of the motor 301, the motor 301 is fixedly connected to the frame 201.

[0024] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific screw 209 described in the above embodiments. For example, the screw 209 can be a reciprocating lead screw. The purpose of this arrangement is that when the slider connected to the reciprocating lead screw moves to one end, the direction of movement of the slider can be quickly changed by continuing to control the lead screw to rotate in the same direction.

[0025] Specifically, the traction assembly 3 includes wheel A302, wheel B303, and motor B304. Wheel A302 and wheel B303 are rotatably connected to the frame 101. Wheel A302 presses the cable against the groove of wheel B303. The output shafts of the two motors B304 are fixedly connected to wheel A302 and wheel B303, respectively. Motor B304 is fixedly connected to the frame 101. Damping rubber rings are provided at the connection points of wheel A302 and wheel B303 on the other side with the frame 101.

[0026] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific wheels B303 and A302 described in the above embodiments. For example, the surfaces of wheels B303 and A302 used for contacting the cable are provided with anti-slip rubber pads. The purpose of this setting is to avoid slippage, which would prevent the cable from being pulled normally.

[0027] Specifically, a winding drum 307 is provided on one side of wheel A302 and wheel B303 respectively. The winding drum 307 is rotatably connected to the frame 101. The two winding drums 307 are used to wind the cable conductor and the cable insulation layer respectively.

[0028] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific motor B304 described in the above embodiments. For example, both motors B304 have multiple speed adjustable ranges to adjust the speed ratio of wheel A302 and wheel B303 so that they can rotate synchronously; and both motor 301 and motor B304 are motors with self-locking effect.

[0029] Specifically, a pulley B308 is fixedly connected to the winding drum 307. The other end of the pulley B308 is connected to the belt 305 for transmission. The other end of the belt 305 is connected to the pulley A306 for transmission. The two pulleys A306 are fixedly connected to wheel A302 and wheel B303 respectively.

[0030] Regarding the above examples, those skilled in the art should understand that the implementation of the above technical solutions is not limited to the specific pulleys B308 and A306 described in the above embodiments. For example, when debugging and assembling equipment, the user should select the diameter of pulleys B308 and A306 as needed to adjust the transmission ratio as required.

[0031] In this embodiment of the invention, the cable is initially clamped by two sets of wheels A302 and B303. At this point, the user should simultaneously start multiple motors 301, causing the screw 209 fixedly connected to its output shaft to rotate at a constant speed, driving the threaded connecting block 207 to slide at a constant speed. Simultaneously, multiple arc plates 202 are driven by the connecting block 207 to slide synchronously, causing them to converge towards the axis of the frame 201, thus adhering to the cable. The multiple arc plates 202 synchronously form a cylinder. Since the cable is under tension, the arc plates 202 adhering to the cable will not cause deformation, thus providing guidance for cutting the cable insulation layer. The user can then rotate the wheel 206, causing the lead screw 205 fixedly connected to its axis to rotate at a constant speed, causing the sliding frame 204 to begin moving along its axis. The plate 202 slides downwards at a constant speed, allowing the cutter 203 to penetrate the cable insulation layer. Simultaneously, the sliding frame 204 displays its sliding distance on the scale plate 208, indicating the length of the cutter 203 extending beyond the arc plate 202. This allows the user to judge the cutting depth of the cutter 203 based on the thickness of the cable insulation layer, thus avoiding damage to the internal conductor of the cable. The user can then start the motor B304, causing the two wheels B303 and wheel A302 to rotate synchronously, thus cooperating to begin pulling the cable. At the same time, since the other wheel A302 and the connection between wheel A302 and the frame 101 are equipped with damping rubber rings, the damping of its rotation can be effectively increased, thereby increasing the pulling force required to pull the cable. This ensures that the cable is always taut during the pulling process, improving cutting accuracy and preventing blade deviation due to shaking from damaging the wire core, thus further increasing the protection of the cable.

[0032] When the stripped cable is exposed on reels A302 and B303, the user can turn off motor B304 to put it into standby mode, pull out the conductor inside the cable, and wind and secure the cable conductor and cable insulation layer onto the two winding drums 307 respectively. Then, start motor B304 again. At this time, with the cooperation of belt 305, the two winding drums 307, reels A302 and B303 rotate synchronously, thereby starting to wind the cable conductor and cable insulation layer, so that the conductor and insulation layer can be quickly separated after the cable is stripped.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] The term "fixed connection" as used in this application refers to a connection in which parts or components are fixed without any relative movement. This includes both detachable and non-detachable connections.

[0035] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0036] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0037] The sliding connection referred to in this application means that the component can slide along a linear trajectory, and the hinge referred to in this application means that the component can rotate along an axial constraint.

[0038] In some cases, the sliding connection and hinge referred to in this application may also be damped, enabling the component to maintain in the desired position.

[0039] 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 cable stripping device, comprising a frame (101), characterized in that, It also includes: a frame (201), an arc plate (202) and a cutter (203). The frame (201) is fixedly connected to the frame (101). Multiple arc plates (202) are symmetrically arranged on the inner side of the frame (201). The arc plates (202) are attached to the cable. The cutter (203) is used to cut open the cable insulation layer. And a tensioning assembly (3) for tightening the cable.

2. The cable stripping device according to claim 1, characterized in that, The cutter (203) is fixedly connected to the slide frame (204), one side of the slide frame (204) is threaded to the lead screw (205), and the other side of the slide frame (204) is slidably connected to the arc plate (202).

3. The cable stripping device according to claim 2, characterized in that, The lead screw (205) is rotatably connected to the arc plate (202), and a rotating wheel (206) is fixedly connected to the top of the lead screw (205). A scale plate (208) is fixedly connected to the arc plate (202).

4. The cable stripping device according to claim 1, characterized in that, Each of the multiple arc plates (202) is fixedly connected to a connecting block (207). The connecting block (207) is slidably connected to the frame (201). The connecting block (207) is threadedly connected to the screw (209). One end of the screw (209) is rotatably connected to the frame (201). The other end of the screw (209) is fixedly connected to the output shaft of the motor (301). The motor (301) is fixedly connected to the frame (201).

5. The cable stripping device according to claim 1, characterized in that, The traction assembly (3) includes wheel A (302), wheel B (303) and motor B (304). Wheel A (302) and wheel B (303) are rotatably connected to the frame (101). Wheel A (302) presses the cable against the groove of wheel B (303). The output shafts of the two motors B (304) are fixedly connected to wheel A (302) and wheel B (303) respectively. Motor B (304) is fixedly connected to the frame (101). Damping rubber rings are provided at the connection between wheel A (302) and wheel B (303) on the other side and the frame (101).

6. The cable stripping device according to claim 5, characterized in that, The wheel A (302) and wheel B (303) are respectively provided with a winding drum (307) on one side. The winding drum (307) is rotatably connected to the frame (101). The two winding drums (307) are respectively used to wind the cable conductor and the cable insulation layer.

7. The cable stripping device according to claim 6, characterized in that, A pulley B (308) is fixedly connected to the winding drum (307). The other end of the pulley B (308) is connected to the belt (305) for transmission. The other end of the belt (305) is connected to the pulley A (306) for transmission. The two pulleys A (306) are fixedly connected to wheel A (302) and wheel B (303) respectively.

8. The cable stripping device according to claim 7, characterized in that, Both wheel B (303) and wheel A (302) are provided with anti-slip rubber pads on the surfaces used for contacting the cable.

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