A wire harness stripping device for vehicle lamp wire harness processing

Abstract

The utility model relates to the technical field of wiring harness processing, and disclose a wiring harness stripping device for car lamp wiring harness processing, the wiring harness stripping device for car lamp wiring harness processing, the inner wall of casing one is provided with stripping assembly. The wiring harness stripping device for car lamp wiring harness processing, trapezoidal ring one pushes the abutment strip clamp wiring harness, makes the automatic centering of wiring harness, avoids the cutting deviation caused by the eccentricity of wiring harness, promotes the stripping quality and stability, through the lateral position of trapezoidal ring two and trapezoidal ring three is adjusted, the depth of cutting knife one and cutting knife two is flexibly controlled, thereby adapts the wiring harness of different outer skin thickness, can realize the stripping of the wiring harness of a variety of outer diameter, different outer skin thickness, improves the processing efficiency, the heating softening of wiring harness skin layer, the outer skin becomes more soft, the cutting tool more easily smoothly cuts into and cuts through the outer skin, reduces the tool load and stripping resistance, reduces the harm to the internal conductor of wiring harness, improves the stripping quality.

Description

Technical Field

[0001] This utility model relates to the field of wire harness processing technology, specifically to a wire harness stripping device for processing automotive lighting wire harnesses. Background Technology

[0002] The vehicle lighting wiring harness is an important component that connects automotive lights to the vehicle's electrical system. It consists of wires, connectors, sheaths, and fasteners. It is responsible for transmitting power and control signals to various lights to ensure that lighting and signal functions work properly.

[0003] According to a public announcement of a wire harness stripping device for wire harness processing (Announcement No.: CN215528450U), the above application involves clamping the first housing and the second housing onto the thick wire harness, then pressing and rotating the first housing and the second housing, thereby causing the first blade and the second blade to cut the outer sheath of the wire harness. The first fixing plate and the second fixing plate increase the friction with the outer sheath of the wire harness, and when the first housing and the second housing are pulled, it is convenient to peel off the outer sheath of the wire harness.

[0004] However, in actual use, the blade position of the above-mentioned stripping device is fixed, which means that the device can only effectively strip wire harnesses of a certain diameter. If the wire harness diameter is too large or too small, it will result in incomplete stripping or damage to the internal wires. This greatly limits the versatility and practicality of the device and is not conducive to the use of multiple specifications in the processing of automotive lighting wire harnesses. In view of this, we propose a wire harness stripping device for processing automotive lighting wire harnesses. Utility Model Content

[0005] The purpose of this utility model is to provide a wire harness stripping device for processing automotive lighting wire harnesses, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wire harness stripping device for automotive lighting wire harness processing, comprising a housing, wherein a stripping assembly is provided on the inner wall of the housing, the stripping assembly comprising: A connecting strip, which is movably connected to a trapezoidal ring one, which is threadedly connected to a rotating sleeve one; a cutting blade one, which is movably connected to a trapezoidal ring two, which is threadedly connected to a rotating sleeve two; a rotating ring, on the inner wall of which a cutting blade two is inserted, which is movably connected to a trapezoidal ring three, which is threadedly connected to a rotating sleeve three; a housing two, on the inner wall of which a blower is fixedly connected, a heating block is fixedly connected, and a connecting pipe is fixedly connected to the outer wall of which.

[0007] Preferably, the abutment strip is inserted into the inner wall of the housing, the inner wall of the housing is fixedly connected to a limiting strip, the limiting strip is slidably connected to a trapezoidal ring, and the abutment strip is magnetically connected to the trapezoidal ring.

[0008] Preferably, the first cutting blade is inserted into the inner wall of the first housing, the limiting strip is slidably connected to the second trapezoidal ring, and the first cutting blade is magnetically connected to the second trapezoidal ring.

[0009] Preferably, the rotating ring is rotatably connected to the side wall of the housing, the inner wall of the rotating ring is fixedly connected to a limiting crossbar, the limiting crossbar is slidably connected to the trapezoidal ring three, and the cutting blade two is magnetically connected to the trapezoidal ring three.

[0010] Preferably, the second housing is fixedly connected to the outer wall of the first housing, and the end of the connecting pipe away from the second housing is fixedly connected to the side wall of the first housing. The connecting pipe guides hot air into the first housing, and the hot air heats the wire harness, softening it.

[0011] Preferably, the first rotating sleeve is rotatably connected to the side wall of the first housing, the first housing is rotatably connected to the second rotating sleeve, and the third rotating sleeve is rotatably connected to the rotating ring.

[0012] Preferably, the outer wall of the rotating sleeve 2 is provided with an indicator strip 1, and the outer wall of the rotating sleeve 3 is provided with an indicator strip 2.

[0013] Compared with the prior art, this utility model provides a wire harness stripping device for automotive lighting wire harness processing, which has the following beneficial effects: 1. This wire harness stripping device for automotive lighting wiring harness processing utilizes a stripping assembly. Trapezoidal ring one pushes the abutment strip to clamp the wire harness, automatically centering it and preventing cutting deviations caused by wire harness eccentricity. This improves stripping quality and stability. By adjusting the lateral positions of trapezoidal rings two and three, the cutting depth of cutting blades one and two can be flexibly controlled, adapting to wire harnesses with different sheath thicknesses. It can strip wire harnesses of various outer diameters and sheath thicknesses without frequent tool or device changes, improving processing efficiency. Heating softens the wire harness sheath, making it more flexible and allowing the cutting blades to cut into and penetrate the sheath more easily, reducing tool load and stripping resistance, minimizing damage to the internal wires, and improving stripping quality.

[0014] 2. The wire harness stripping device for processing vehicle headlight wiring harnesses uses indicator strip 1 and indicator strip 2 to align indicator strip 1 and indicator strip 2 on rotating sleeve 3, thereby achieving accurate cutting by cutting blade 2 and allowing the outer sheath to be peeled off smoothly, avoiding stripping failure or leaving excess sheath. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a cross-sectional structural diagram of the shell of this utility model; Figure 3This is a schematic diagram of the main cross-sectional structure of the present utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0016] In the diagram: 1. Housing 1; 2. Peeling assembly; 201. Abutment strip; 202. Trapezoidal ring 1; 203. Rotating sleeve 1; 204. Cutting blade 1; 205. Trapezoidal ring 2; 206. Rotating sleeve 2; 207. Rotating ring; 208. Cutting blade 2; 209. Trapezoidal ring 3; 210. Rotating sleeve 3; 211. Housing 2; 212. Blower; 213. Heating block; 214. Connecting pipe; 3. Limiting strip; 4. Indicator strip 1; 5. Indicator strip 2. Detailed Implementation

[0017] like Figures 1-4 As shown, this utility model provides a technical solution: a wire harness stripping device for processing vehicle headlight wiring harnesses, including a housing 1, with a stripping assembly 2 disposed on the inner wall of the housing 1. The stripping assembly 2 includes an abutment strip 201, a trapezoidal ring 202, a rotating sleeve 203, a cutting blade 204, a trapezoidal ring 205, a rotating sleeve 206, a rotating ring 207, a cutting blade 208, a trapezoidal ring 209, a rotating sleeve 210, a housing 211, a blower 212, a heating block 213, and a connecting pipe 214.

[0018] In one embodiment of this utility model, the abutment strip 201 is inserted into the inner wall of the housing 1, the abutment strip 201 is movably connected to the trapezoidal ring 202, the trapezoidal ring 202 is threadedly connected to the rotating sleeve 203, the inner wall of the housing 1 is fixedly connected to the limiting strip 3, the limiting strip 3 is slidably connected to the trapezoidal ring 202, the abutment strip 201 is magnetically connected to the trapezoidal ring 202, and the rotating sleeve 203 is rotatably connected to the side wall of the housing 1.

[0019] Cutting blade 204 is inserted into the inner wall of housing 1. Cutting blade 204 is movably connected to trapezoidal ring 205. Trapezoidal ring 205 is threadedly connected to rotating sleeve 206. Limiting strip 3 is slidably connected to trapezoidal ring 205. Cutting blade 204 is magnetically connected to trapezoidal ring 205. Housing 1 is rotatably connected to rotating sleeve 206.

[0020] The rotating ring 207 is rotatably connected to the side wall of the housing 1. A cutting blade 208 is inserted into the inner wall of the rotating ring 207. The cutting blade 208 is movably connected to the trapezoidal ring 209. The trapezoidal ring 209 is threadedly connected to the rotating sleeve 210. A limiting crossbar is fixedly connected to the inner wall of the rotating ring 207. The limiting crossbar is slidably connected to the trapezoidal ring 209. The cutting blade 208 is magnetically connected to the trapezoidal ring 209. The rotating sleeve 210 is rotatably connected to the rotating ring 207.

[0021] The second housing 211 is fixedly connected to the outer wall of the first housing 1. A blower 212 is fixedly connected to the inner wall of the second housing 211. A heating block 213 is fixedly connected to the inner wall of the second housing 211. A connecting pipe 214 is fixedly connected to the outer wall of the second housing 211. One end of the connecting pipe 214 away from the second housing 211 is fixedly connected to the side wall of the first housing 1. The connecting pipe 214 guides hot air into the first housing 1. The hot air heats the wire harness and softens the wire harness.

[0022] Insert the wire harness into housing 1, causing rotating sleeve 203 to rotate. Due to the restriction of limiting strip 3, trapezoidal rings 202 and 205 can only move laterally. The rotation of rotating sleeve 203 drives trapezoidal ring 202 to move laterally, pushing abutment strip 201 to clamp the wire harness and center it. Then, rotating sleeve 203 rotates, causing trapezoidal ring 205 to move laterally. Cutting blade 204 is inserted into the wire harness sheath. By observing the through holes at both ends of housing 1, it is determined that cutting blade 204 completely cuts through the wire harness sheath without damaging the internal wires. The wire harness slides within housing 1, achieving stripping of the wire harness. After stripping the required length of wire harness... After the sheath is removed, the rotating sleeve 210 rotates, causing the trapezoidal ring 209 to move laterally. The cutting blade 208 inserts into the sheath of the wire harness, and then the rotating ring 207 rotates to achieve a circumferential cut on the sheath of the wire harness. The trapezoidal ring 202 pushes the abutment strip 201 to clamp the wire harness, so that the wire harness is automatically centered, avoiding cutting deviation caused by wire harness eccentricity, and improving the peeling quality and stability. By adjusting the lateral position of the trapezoidal ring 205 and the trapezoidal ring 209, the cutting depth of the cutting blade 204 and the cutting blade 208 can be flexibly controlled, thereby adapting to wire harnesses with different sheath thicknesses. It can peel wire harnesses with various outer diameters and different sheath thicknesses without frequent changes of tools or devices, thus improving processing efficiency.

[0023] The blower 212 blows the heat generated by the heating block 213 into the housing 1 through the connecting pipe 214 to heat and soften the wire harness sheath. After heating and softening, the sheath becomes softer, making it easier for the cutting blade to smoothly cut into and penetrate the sheath, reducing the load on the blade and the stripping resistance, reducing damage to the wires inside the wire harness, and improving the stripping quality.

[0024] In addition, the outer wall of the rotating sleeve 206 is provided with an indicator strip 4, and the outer wall of the rotating sleeve 3 210 is provided with an indicator strip 5. After inserting the cutting blade 204 into the wire harness sheath, by observing the through holes at both ends of the housing 1, it is determined that the cutting blade 204 has completely cut through the wire harness sheath without damaging the wires inside the wire harness. Then, it is only necessary to align the indicator strip 4 on the rotating sleeve 3 210 with the indicator strip 5 to achieve accurate cutting by the cutting blade 208, so that the outer sheath can be peeled off smoothly, avoiding peeling failure or leaving excess sheath.

[0025] In this invention, during use, trapezoidal ring 202 pushes the abutment bar 201 to clamp the wire harness, centering it. Cutting blade 204 is inserted into the wire harness sheath, allowing the wire harness to slide within the housing 1, thus stripping the wire harness. Cutting blade 208 is then inserted into the wire harness sheath, and rotating ring 207 is rotated to perform a circumferential cut on the wire harness sheath. Hair dryer 212 blows the heat generated by heating block 213 into the housing 1 through connecting pipe 214, heating and softening the wire harness sheath. After heating and softening, the outer sheath becomes softer, reducing stripping resistance, minimizing damage to the internal wires, and improving stripping quality.

[0026] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A wire harness stripping device for processing automotive lighting wire harnesses, comprising a housing (1), characterized in that: The inner wall of the housing (1) is provided with a peeling assembly (2), the peeling assembly (2) comprising: Abutting strip (201), wherein the abutting strip (201) is movably connected to trapezoidal ring one (202), wherein the trapezoidal ring one (202) is threadedly connected to rotating sleeve one (203); Cutting blade one (204), the cutting blade one (204) is movably connected to trapezoidal ring two (205), the trapezoidal ring two (205) is threadedly connected to rotating sleeve two (206); A rotating ring (207) has a cutting blade two (208) inserted into its inner wall. The cutting blade two (208) is movably connected to a trapezoidal ring three (209), and the trapezoidal ring three (209) is threadedly connected to a rotating sleeve three (210). The second housing (211) has a blower (212) fixedly connected to its inner wall, a heating block (213) fixedly connected to its inner wall, and a connecting pipe (214) fixedly connected to its outer wall.

2. The wire harness stripping device for automotive lighting wire harness processing according to claim 1, characterized in that: The abutment strip (201) is inserted into the inner wall of the housing (1), and the inner wall of the housing (1) is fixedly connected to the limiting strip (3). The limiting strip (3) is slidably connected to the trapezoidal ring (202), and the abutment strip (201) is magnetically connected to the trapezoidal ring (202).

3. The wire harness stripping device for automotive lighting wire harness processing according to claim 2, characterized in that: The first cutting blade (204) is inserted into the inner wall of the first housing (1), the limiting strip (3) is slidably connected to the second trapezoidal ring (205), and the first cutting blade (204) is magnetically connected to the second trapezoidal ring (205).

4. The wire harness stripping device for automotive lighting wire harness processing according to claim 1, characterized in that: The rotating ring (207) is rotatably connected to the side wall of the housing (1). The inner wall of the rotating ring (207) is fixedly connected to a limiting crossbar. The limiting crossbar is slidably connected to the trapezoidal ring (209). The cutting blade (208) is magnetically connected to the trapezoidal ring (209).

5. The wire harness stripping device for automotive lighting wire harness processing according to claim 1, characterized in that: The second housing (211) is fixedly connected to the outer wall of the first housing (1), and the end of the connecting pipe (214) away from the second housing (211) is fixedly connected to the side wall of the first housing (1).

6. The wire harness stripping device for automotive lighting wire harness processing according to claim 1, characterized in that: The rotating sleeve one (203) is rotatably connected to the side wall of the housing one (1), the housing one (1) is rotatably connected to the rotating sleeve two (206), and the rotating sleeve three (210) is rotatably connected to the rotating ring (207).

7. The wire harness stripping device for automotive lighting wire harness processing according to claim 1, characterized in that: The outer wall of the rotating sleeve 2 (206) is provided with an indicator strip 1 (4), and the outer wall of the rotating sleeve 3 (210) is provided with an indicator strip 2 (5).

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