Automobile wire harness stripping machine

Abstract

The invention relates to the technical field of automobile wire harness stripping, in particular to an automobile wire harness stripping machine which comprises a base, a stripping mechanism for stripping an automobile wire harness and a separating mechanism for stripping a cut wire sheath. The peeling mechanism comprises a limiting assembly for preventing the automobile wire harness from twisting in the conveying process and a cutting assembly for peeling the limited automobile wire harness; the limiting assembly comprises a limiting piece used for limiting the automobile wire harness in the conveying process and preventing the automobile wire harness from twisting, and a driving unit used for driving the limiting piece to move. According to the invention, through the arrangement of the peeling mechanism, the automobile wire harness can be limited, the automobile wire harness is prevented from twisting when the surface of the outer skin of the automobile wire harness is greasy dirt, it is ensured that a cutter always keeps cutting at the central positions of the top and the bottom of the wire harness, and the situation that the cutting depth of the wire skin is changed due to offset of the cutting position is prevented; and the subsequent separation of the wire skin and the wire core is difficult.

Description

Technical Field

[0001] The invention relates to the technical field of automobile wire harness stripping, and in particular to an automobile wire harness stripping machine. Background Art

[0002] A wiring harness is a structure consisting of a group of wires or cables that are usually bundled or wrapped together to provide convenience and protection when transmitting power or signals. According to different classification standards, wiring harnesses can be divided into many types, such as power harnesses, signal harnesses, data harnesses, etc.

[0003] The wiring harness plays an extremely important role in the car. It is the main body of the car circuit network and is mainly responsible for transmitting and distributing electrical energy, connecting various electronic components, and ensuring the normal operation of the vehicle.

[0004] The outside of the automotive wiring harness is wrapped with a rubber insulating outer skin. During the wiring harness production process, due to problems such as the wire skin being rough, the wire diameter being uneven, and the transition color being unqualified, an automotive wire harness stripping device is required to strip the wire harness.

[0005] The existing automobile wire stripping device does not effectively limit the automobile wire harness during the process of stripping the wire sheath of the automobile wire harness. When the automobile wire harness surface is attached with oil, it is easy to twist, which causes the cutting position to shift, resulting in changes in the cutting depth of the wire sheath, making it difficult to separate the wire sheath from the wire core in the subsequent process.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the invention

[0007] The object of the present invention is to provide an automotive wire stripping machine which can effectively solve the above technical problems.

[0008] In order to achieve the purpose of the present invention, the following technical scheme is adopted: An automobile wire harness stripping machine comprises: a base, a stripping mechanism for stripping the automobile wire harness, and a separation mechanism for stripping the wire sheath after cutting; The stripping mechanism comprises: a limiting component for preventing the automobile wiring harness from twisting during the transportation process, and a cutting component for stripping the automobile wiring harness after the limiting process; The limiting assembly includes: a limiting member for limiting the position of the automobile wiring harness during transportation and preventing the automobile wiring harness from twisting, and a driving unit for driving the limiting member to move; The limiting member comprises: a limiting roller for limiting the position of the automobile wiring harness during the conveying process, and a limiting tooth fixedly mounted on the outer edge of the limiting roller to prevent the automobile wiring harness from twisting; The driving unit comprises: a mounting box symmetrically fixedly mounted on the top of the base, a threaded rod rotatably mounted on the side wall of the mounting box, a threaded tube threadedly connected to the threaded rod, a mounting plate fixedly mounted on one end of the threaded tube, a U-shaped plate fixedly mounted on one side of the mounting plate and used to mount a limiter, a guide member guiding the moving path of the threaded tube, and a linkage member used to drive the two threaded rods to rotate synchronously; The linkage member includes: a power source for driving the threaded rod to rotate, a linkage gear fixedly mounted on the outer edge of the threaded rod, a linkage rack meshing with the linkage gear, a linkage plate fixedly mounted on one end of the linkage rack, and a sliding member guiding the moving path of the linkage plate.

[0009] Furthermore, the cutting assembly includes: a cutter for cutting the wire skin of the automobile wiring harness, a linkage roller for further limiting the automobile wiring harness during cutting, and a linkage tooth fixedly installed on the outer edge of the linkage roller to further prevent the automobile wiring harness from twisting.

[0010] Furthermore, the cutting assembly also includes: a fixed rod fixedly mounted on one side of the linkage plate, and a U-shaped plate 2 fixedly mounted on one end of the fixed rod and used for mounting the linkage roller.

[0011] Furthermore, the guide member includes: a fixing tube fixedly mounted on the outside of the mounting box, a limiting groove provided on the inner wall of the fixing tube, and a limiting strip fixedly mounted on the outside of the threaded tube and sliding in the inner cavity of the limiting groove.

[0012] Furthermore, the sliding member includes: a slide groove provided on the side wall of the installation box, and a slide bar slidably installed in the inner cavity of the slide groove; the slide bar is fixedly connected to one side of the linkage plate.

[0013] Furthermore, the separation mechanism includes: a mounting rod fixedly mounted on one side of the mounting plate, a cylinder fixedly mounted on one end of the mounting rod, a guide groove symmetrically arranged on the outer edge of the cylinder, separation teeth for separating the cut wire skin, and a rotating component for driving the separation teeth to move along the guide groove path.

[0014] Furthermore, the rotating assembly includes: a rotating rod rotatably mounted on the cylinder, a circular plate fixedly mounted on the outer edge of the rotating rod, a movable plate fixedly mounted on one side of the circular plate, a telescopic rod fixedly mounted on one side of the movable plate, a movable rod fixedly mounted at one end of the telescopic rod, a rolling member fixedly mounted at one end of the movable rod, and a transmission unit for transmitting power between the limit member and the rotating rod.

[0015] Furthermore, the transmission unit includes: a pulley 1 that rotates with the rotation of the limiting member, a pulley 2 that is fixedly mounted on the outer edge of the rotating rod, and a linkage belt that is installed between the pulley 1 and the pulley 2.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention discloses an automobile wire stripping machine, which can limit the automobile wire harness by setting a stripping mechanism, thereby preventing the automobile wire harness from twisting when there is oil on the outer skin surface of the automobile wire harness, ensuring that the cutter always keeps cutting at the center position of the top and bottom of the wire harness, and preventing the cutting position from shifting, resulting in a change in the cutting depth of the wire skin, causing difficulty in separating the wire skin from the wire core in the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] Figure 1 It is a three-dimensional schematic diagram of an automobile wire harness stripping machine of the present invention; Figure 2 It is a three-dimensional schematic diagram of an automobile wire harness stripping machine of the present invention; Figure 3 It is a cross-sectional schematic diagram of a component installation box of an automobile wire stripping machine of the present invention; Figure 4 It is a three-dimensional schematic diagram of the component linkage gear of an automobile wire stripping machine of the present invention; Figure 5 It is a three-dimensional schematic diagram of a component linkage plate of an automobile wire harness stripping machine of the present invention; Figure 6 It is a cross-sectional schematic diagram of a component fixing tube of an automobile wire harness stripping machine of the present invention; Figure 7 It is a three-dimensional schematic diagram of a limiting roller component of an automobile wire stripping machine of the present invention; Figure 8 The present invention is a kind of automobile wire stripping machine Figure 7 Enlarged view of point A in the middle; Fig. 9 The present invention is a three-dimensional schematic diagram of a component linkage roller of an automobile wire stripping machine.

[0019] Fig.10 The present invention is a schematic three-dimensional diagram of a component cylinder of an automobile wire stripping machine.

[0020] In the figure: 1. Base; 2. Peeling mechanism; 21. Limiting assembly; 211. Limiting member; 2111. Limiting roller; 2112. Limiting tooth; 212. Driving unit; 2121. Mounting box; 2122. Threaded rod; 2123. Threaded pipe; 2124. Mounting plate; 2125. U-shaped plate 1; 2126. Guide member; 21261. Fixed pipe; 21262. Limiting strip; 2127. Linking member; 21271. Power source; 21272. Linking gear; 21273. Linking rack; 21274. Linking plate; 21275. Sliding member; 212751. Sliding strip; 22. Cutting assembly; 221. Cutter; 222. Linking roller; 223. Linking tooth; 224. Fixed rod; 225. U-shaped plate 2; 3. Separation mechanism; 31. Mounting rod; 32. Cylinder; 33. Separation tooth; 34. Rotating assembly; 341. Rotating rod; 342. Round plate; 343. Telescopic rod; 344. Movable rod; 345. Rolling element; 346. Transmission unit; 3461. Pulley 1; 3462. Pulley 2; 3463. Interlocking belt. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments.

[0022] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] like Figures 1 to 10 As shown, the present invention is an automotive wire harness stripping machine, comprising: a base 1, a stripping mechanism 2 for stripping the automotive wire harness, and a separation mechanism 3 for stripping the wire sheath after cutting; The stripping mechanism 2 includes: a limiting component 21 for preventing the automobile wiring harness from twisting during transportation, and the limiting component 21 is symmetrically arranged in two groups, which can limit the two sides of the automobile wiring harness synchronously, thereby preventing the automobile wiring harness from twisting during transportation and affecting the cutting effect, and a cutting component 22 for stripping the automobile wiring harness after limiting; the limiting component 21 includes: a limiting member 211 for limiting the automobile wiring harness and preventing the automobile wiring harness from twisting during transportation, and a driving unit 212 for driving the limiting member 211 to move; the driving unit 212 can drive the limiting member 211 to approach the automobile wiring harness, thereby limiting the automobile wiring harness, so that the automobile wiring harness is prevented from twisting during transportation, affecting the cutting depth of the wire skin, resulting in incomplete cutting of the wire skin, and failure to separate the wire skin from the wire core.

[0024] The driving unit 212 includes: a mounting box 2121 symmetrically fixedly mounted on both sides of the top length direction of the base 1, a threaded rod 2122 rotatably mounted on the side wall of the mounting box 2121, a threaded tube 2123 threadedly connected to the threaded rod 2122, a mounting plate 2124 fixedly mounted at one end of the threaded tube 2123, a stopper 211 fixedly mounted on one side of the mounting plate 2124, a U-shaped plate 2125 fixedly mounted on one side of the mounting plate 2124 and used to mount the stopper 211, and guiding and limiting the threaded tube 2123 when the threaded tube 2123 moves. A guide member 2126, and a connecting member 2127 for driving the two threaded rods 2122 to rotate synchronously; the connecting member 2127 includes: a power source 21271 for driving the threaded rods 2122 to rotate, the power source 21271 is preferably a motor, a connecting gear 21272 fixedly mounted on the outer edge of the threaded rod 2122, a connecting rack 21273 meshing with the connecting gear 21272, a connecting plate 21274 fixedly mounted on one end of the connecting rack 21273, and a sliding member 21275 for limiting the position of the connecting plate 21274 when it moves.

[0025] When the automobile wiring harness is stripped, the two threaded rods 2122 can be synchronously driven to rotate by starting the linkage 2127, that is, by starting the motor, the motor drives the adjacent threaded rods 2122 to rotate, and the adjacent linkage gears 21272 are driven to rotate through the threaded rods 2122. Since the linkage rack 21273 and the linkage gear 21272 are meshed with each other, the adjacent linkage racks 21273 are driven to approach each other through the linkage gear 21272, and the adjacent linkage plates 21274 are driven to approach each other through the linkage rack 21273. The linkage plate 21274 can drive the linkage rack 21273 on the other side to approach each other, and then the adjacent linkage gears 21272 can be driven to rotate, and the adjacent threaded rods 2122 are driven to rotate through the linkage gear 21272, thereby realizing the synchronous rotation of the two threaded rods 2122.

[0026] The two threaded rods 2122 drive the adjacent threaded tubes 2123 to approach each other, and the two threaded tubes 2123 drive the adjacent limiting members 211 to approach each other, so that the two limiting members 211 abut against both sides of the automobile wiring harness at the same time, thereby limiting the automobile wiring harness, which can prevent the automobile wiring harness from twisting during transportation, affecting the cutting depth of the wire sheath, and further resulting in incomplete cutting of the wire sheath, and failure to separate the wire sheath from the wire core.

[0027] The limiting member 211 includes: a limiting roller 2111 for limiting the automobile wiring harness during conveying, an annular groove is provided on the outer edge of the limiting roller 2111, and the annular groove matches the diameter of the automobile wiring harness, when the two limiting rollers 2111 are close to each other and the automobile wiring harness is located in the inner cavity of the annular groove, the automobile wiring harness can be limited, and a limiting tooth 2112 is fixedly installed on the outer edge of the limiting roller 2111 and prevents the automobile wiring harness from twisting, and the limiting tooth 2112 is of a conical design; when the two limiting rollers 2111 are close to each other, a plurality of limiting teeth 2112 can be driven to approach the automobile wiring harness, and when the automobile wiring harness is located in the inner cavity of the annular groove, the limiting teeth 2112 are inserted into the wire skin of the automobile wiring harness, and since a plurality of limiting teeth 2112 are respectively inserted into the wire skin on both sides of the automobile wiring harness, the automobile wiring harness can be limited, thereby avoiding twisting of the automobile wiring harness, thereby ensuring the cutting effect.

[0028] The guide member 2126 includes: a fixed tube 21261 fixedly installed on the outside of the installation box 2121, a limiting groove opened on the inner wall of the fixed tube 21261, and a limiting strip 21262 fixedly installed on the outside of the threaded tube 2123 and sliding in the inner cavity of the limiting groove. Through the mutual cooperation between the limiting strip 21262 and the limiting groove, the threaded tube 2123 can be limited, thereby preventing the threaded tube 2123 from rotating together with the threaded rod 2122, and ensuring that the threaded tube 2123 moves in a straight line direction.

[0029] The sliding member 21275 includes: a sliding groove opened on the side wall of the installation box 2121, a sliding bar 212751 fixedly installed on one side of the linkage plate 21274 and sliding in the inner cavity of the sliding groove. Through the mutual cooperation between the sliding bar 212751 and the sliding groove, the linkage plate 21274 can be limited when moving, so that the linkage plate 21274 maintains movement in a straight line direction, thereby improving the stability of the linkage plate 21274 during the movement process.

[0030] The cutting assembly 22 includes: a cutter 221 for cutting the wire skin of the automobile wiring harness, a linkage roller 222 for further limiting the automobile wiring harness during cutting, the cutter 221 is fixedly sleeved on the outer edge of the linkage roller 222, an annular groove is provided on the outer edge of the linkage roller 222, and the annular groove matches the diameter of the automobile wiring harness, a linkage tooth 223 fixedly installed on the outer edge of the linkage roller 222 and further preventing the automobile wiring harness from twisting, a fixed rod 224 fixedly installed on one side of the linkage plate 21274, a U-shaped plate 225 fixedly installed at one end of the fixed rod 224 and used to install the linkage roller 222, and the linkage roller 222 is rotatably installed in the inner cavity of the U-shaped plate 225; When the two interlocking plates 21274 are close to each other, the adjacent fixing rods 224 can be driven to approach each other, the fixing rods 224 drive the adjacent U-shaped plates 225 to approach each other, the U-shaped plates 225 drive the adjacent interlocking rollers 222 to approach each other, the interlocking rollers 222 drive the cutters 221 and the interlocking teeth 223 to approach each other, so that the automobile wiring harness is located in the inner cavity of the annular groove, so that the interlocking rollers 222 can limit the upper and lower sides of the automobile wiring harness, and through the setting of the interlocking teeth 223, they can be inserted into the wire skin of the automobile wiring harness, which can further prevent the wire harness from twisting and ensure the cutting stability. At this time, as the wire harness moves, the interlocking rollers 222 can be driven to rotate, and the cutter 221 can be driven to rotate through the interlocking rollers 222, and the wire skin can be continuously cut through the rotation of the cutter 221; Through the above-mentioned mechanism of the present application, the automobile wiring harness can be limited to prevent twisting when there is oil on the outer surface of the automobile wiring harness, ensuring that the cutter 221 always keeps cutting at the center position of the top and bottom of the wiring harness, preventing the cutting position from shifting, resulting in changes in the cutting depth of the wire skin, and causing difficulties in the subsequent separation of the wire skin and the wire core.

[0031] As a further extension of the present application: although the wire sheath of the automobile wiring harness is cut by the cutter 221, the wire sheath may stick to the outside of the wire core, causing the cable sheath to still wrap the wire core. There is still a need to manually separate the wire core and the wire sheath, which is cumbersome to operate and has low stripping efficiency.

[0032] In the present application, by setting a separation mechanism 3, the cut wire skin and the wire core can be automatically separated. The separation mechanism 3 is provided with two groups, corresponding to the wire skin cut into two parts respectively. The separation mechanism 3 includes: a mounting rod 31 fixedly mounted on one side of the mounting plate 2124, a cylinder 32 fixedly mounted at one end of the mounting rod 31, a guide groove symmetrically arranged on the outer edge of the cylinder 32, a separation tooth 33 for separating the cut wire skin, and a rotating component 34 for driving the separation tooth 33 to move along the guide groove path. The rotating component 34 includes: a rotating rod 341 rotatably mounted on the cylinder 32, a circular plate 342 fixedly sleeved on the outer edge of the rotating rod 341, a movable plate fixedly mounted on one side of the circular plate 342, and a plurality of movable plates along the circular plate 3 42 is arranged in a ring array in the circumferential direction, with a telescopic rod 343 fixedly installed on one side of the movable plate, a movable rod 344 fixedly installed at one end of the telescopic rod 343, a separation tooth 33 fixedly installed on the outside of the movable rod 344, a rolling member 345 fixedly installed at one end of the movable rod 344, the rolling member 345 is located in the inner cavity of the guide groove and slides along the guide groove path, and a transmission unit 346 for transmitting between the limit member 211 and the rotating rod 341; the transmission unit 346 includes: a pulley 1 3461 that rotates with the rotation of the limit member 211, a pulley 2 3462 fixedly mounted on the outer edge of the rotating rod 341, and a linkage belt 3463 installed between the pulley 1 3461 and the pulley 2 3462.

[0033] When the cut wire skin is separated, the rotation of the limit member 211 can drive the pulley 1 3461 to rotate, the pulley 1 3461 drives the interlocking belt 3463 to rotate, the interlocking belt 3463 drives the pulley 2 3462 to rotate, so as to drive the rotating rod 341 to rotate, the rotating rod 341 drives the adjacent circular plate 342 to rotate, the circular plate 342 drives the telescopic rod 343 to rotate, the telescopic rod 343 drives the movable rod 344 to rotate, the movable rod 344 drives the rolling element 345 and the separation tooth 33 to rotate, and the rolling element 345 and the separation tooth 33 are rotated. The moving member 345 is located in the inner cavity of the guide groove and slides along the path of the guide groove. The guide groove is composed of two U-shaped grooves in opposite directions and interpenetrating with each other. Two guide grooves are symmetrically opened on the outer edge of each cylinder 32. The adjacent guide grooves are close to each other on the side close to the wire harness and away from each other on the side away from the wire harness. Therefore, under the guidance of the guide groove, the rolling member 345 can rotate along the circumference of the cylinder 32 and move back and forth up and down, thereby driving the separation tooth 33 to move back and forth up and down while rotating along the circumference of the cylinder 32; Since the adjacent guide grooves are close to each other on the side close to the wire harness and away from each other on the side away from the wire harness, the upper and lower corresponding separation teeth 33 are close to each other in the process of rotating close to the wire harness, so that the wire sheath can be squeezed and clamped, so that the wire sheath cut into two parts can be pulled to the side away from the wire core. When the upper and lower corresponding separation teeth 33 are away from each other when rotating away from the wire harness, the wire sheath is released from clamping, thereby realizing automatic separation of the cut wire sheath and the wire core, making it convenient for the subsequent winding of the wire sheath; Through the above-mentioned mechanism of the present application, the wire sheath and the wire core can be automatically separated after cutting, avoiding the cutting of the wire sheath of the automobile wiring harness. However, the wire sheath may stick to the outside of the wire core, causing the cable sheath to still wrap the wire core. Subsequently, the wire core and the wire sheath still need to be separated manually, which solves the problem of cumbersome operation and improves the stripping efficiency.

[0034] It is added here that the separation teeth 33 are set in a conical shape, which can squeeze and clamp the wire skin and will not be inserted into the wire skin, thereby preventing the wire skin from adhering to the separation teeth 33; The rolling element 345 is preferably a bull's eye ball, so that it can slide better in the inner cavity of the guide groove.

[0035] In addition, the present application can also be connected and used with wire harness conveying equipment and winding equipment. The wire harness can be conveyed to the equipment of the present application through the wire harness conveying equipment. After the wire harness is stripped by the equipment of the present application, the winding equipment can separately wind up the wire sheath and the wire core, and process them centrally. The wire harness conveying equipment and winding equipment are both common equipment on the market.

[0036] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0037] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. An automotive wire stripping machine, characterized in that: include: A base, a stripping mechanism for stripping the automotive wiring harness, and a separation mechanism for stripping the cut wire skin; The stripping mechanism comprises: a limiting component for preventing the automobile wiring harness from twisting during the transportation process, and a cutting component for stripping the automobile wiring harness after the limiting process; The limiting assembly includes: a limiting member for limiting the position of the automobile wiring harness during transportation and preventing the automobile wiring harness from twisting, and a driving unit for driving the limiting member to move; The limiting member comprises: a limiting roller for limiting the position of the automobile wiring harness during the conveying process, and a limiting tooth fixedly mounted on the outer edge of the limiting roller to prevent the automobile wiring harness from twisting; The driving unit comprises: a mounting box symmetrically fixedly mounted on the top of the base, a threaded rod rotatably mounted on the side wall of the mounting box, a threaded tube threadedly connected to the threaded rod, a mounting plate fixedly mounted on one end of the threaded tube, a U-shaped plate fixedly mounted on one side of the mounting plate and used to mount a limiter, a guide member guiding the moving path of the threaded tube, and a linkage member used to drive the two threaded rods to rotate synchronously; The linkage member includes: a power source for driving the threaded rod to rotate, a linkage gear fixedly mounted on the outer edge of the threaded rod, a linkage rack meshing with the linkage gear, a linkage plate fixedly mounted on one end of the linkage rack, and a sliding member guiding the moving path of the linkage plate.

2. The automotive wire stripping machine according to claim 1, characterized in that: The cutting assembly comprises: a cutter for cutting the wire skin of the automobile wiring harness, a linkage roller for further limiting the automobile wiring harness during cutting, and a linkage tooth fixedly mounted on the outer edge of the linkage roller to further prevent the automobile wiring harness from twisting.

3. The automotive wire stripping machine according to claim 1, characterized in that: The cutting assembly further comprises: a fixing rod fixedly mounted on one side of the linkage plate, and a U-shaped plate 2 fixedly mounted on one end of the fixing rod and used for mounting the linkage roller.

4. The automotive wire stripping machine according to claim 1, characterized in that: The guide member comprises: a fixing tube fixedly mounted on the outside of the mounting box, a limiting groove provided on the inner wall of the fixing tube, and a limiting strip fixedly mounted on the outside of the threaded tube and sliding in the inner cavity of the limiting groove.

5. The automotive wire stripping machine according to claim 1, characterized in that: The sliding member comprises: a sliding groove arranged on the side wall of the installation box, and a sliding bar slidably installed in the inner cavity of the sliding groove; the sliding bar is fixedly connected to one side of the linkage plate.

6. The automotive wire stripping machine according to claim 1, characterized in that: The separation mechanism includes: a mounting rod fixedly mounted on one side of a mounting plate, a cylinder fixedly mounted on one end of the mounting rod, a guide groove symmetrically arranged on the outer edge of the cylinder, a separation tooth for separating the cut wire skin, and a rotating component for driving the separation tooth to move along the guide groove path.

7. The automotive wire stripping machine according to claim 6, characterized in that: The rotating assembly includes: a rotating rod rotatably mounted on the cylinder, a circular plate fixedly mounted on the outer edge of the rotating rod, a movable plate fixedly mounted on one side of the circular plate, a telescopic rod fixedly mounted on one side of the movable plate, a movable rod fixedly mounted at one end of the telescopic rod, a rolling member fixedly mounted at one end of the movable rod, and a transmission unit for transmitting between the limit member and the rotating rod.

8. The automotive wire stripping machine according to claim 7, characterized in that: The transmission unit comprises: a belt pulley 1 which rotates with the rotation of the limiting member, a belt pulley 2 which is fixedly sleeved on the outer edge of the rotating rod, and a linkage belt which is installed between the belt pulley 1 and the belt pulley 2 for transmission.

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