Full-automatic wire harness stripping machine

Abstract

The utility model relates to the field of wire harness processing, in particular to a full-automatic wire harness stripping machine which comprises a machine body, a first wiring structure, a second wiring structure and a cutting structure, the first wiring structure and the second wiring structure are both rotationally connected with the machine body, and the cutting structure is arranged between the first wiring structure and the second wiring structure. The cutting structure is slidably connected with the machine body. The cutting structure comprises a first cutting knife and a second cutting knife, the first cutting knife and the second cutting knife are arranged on the two sides of the wire harness, the first cutting knife and the second cutting knife are both slidably connected with the machine body, and the cutting edges of the first cutting knife and the second cutting knife are both arranged close to the wire harness; and the first cutting knife and the second cutting knife act at the same time and are used for cutting and peeling the wire harness, so that the effect of improving the working efficiency of peeling the end of the wire harness is achieved.

Description

Technical Field

[0001] The present application relates to the field of wire harness processing, and in particular to a fully automatic wire harness stripping machine. Background Art

[0002] At present, wiring harness refers to the conductors for transmitting electrical energy, which are divided into bare wires, electromagnetic wires and insulated wires. Bare wires have no insulation layer, including copper and aluminum flat wires, overhead stranded wires and various profiles (such as profiled wires, busbars, copper bars, aluminum bars, etc.). It is mainly used for outdoor overhead and indoor busbars and switch boxes.

[0003] In the prior art, when processing the wire, it is necessary to manually use wire strippers to strip the ends of the wire.

[0004] The above-mentioned prior art solutions have the following defects: the wire harness is stripped manually, which results in low work efficiency. Utility Model Content

[0005] In order to improve the efficiency of stripping the ends of wire harnesses, the present application provides a fully automatic wire stripping machine.

[0006] The above technical objectives of this application are achieved through the following technical solutions:

[0007] A fully automatic wire stripping machine comprises a machine body, a first wiring structure, a second wiring structure and a cutting structure, wherein the first wiring structure and the second wiring structure are both rotatably connected to the machine body, the cutting structure is arranged between the first wiring structure and the second wiring structure, and the cutting structure is slidably connected to the machine body; the cutting structure comprises a first cutting knife and a second cutting knife, the first cutting knife and the second cutting knife are arranged on both sides of the wire harness, the first cutting knife and the second cutting knife are both slidably connected to the machine body, the blades of the first cutting knife and the second cutting knife are both arranged close to the wire harness, and when the first cutting knife and the second cutting knife are relatively close, the first cutting knife and the second cutting knife act simultaneously to cut and strip the wire harness.

[0008] By adopting the above scheme, a first routing structure and a second routing structure are arranged on the machine body, the wiring harness moves toward the second routing structure through the first routing structure, the first routing structure and the second routing structure clamp the wiring harness, and then a cutting structure is arranged on the first routing structure and the second routing structure, the cutting structure includes a first cutting knife and a second cutting knife, and the blades of the first cutting knife and the second cutting knife both point to the wiring harness; when the wiring harness is stripped and cut, when the end of the wiring harness is located between the cutting structure and the first routing structure, the cutting structure is driven so that the first cutting knife and the second cutting knife are relatively close to each other, and the leather sheath of the wiring harness is cut, and then the wiring harness is driven to continue to move toward the first routing structure, and at this time, one end of the wiring harness is cut. Stripping; operate the first cutting knife and the second cutting knife again to completely cut off the wire harness; then drive the first routing structure, the first routing structure drives the wire harness to move in the direction close to the second routing structure, when the end of the cut wire harness moves to between the cutting structure and the second routing structure, operate the first cutting knife and the second cutting knife, so that the first cutting knife and the second cutting knife cut off the wire harness sheath; then drive the first routing structure to rotate in the direction away from the second routing structure, and then strip off the sheath at the end of the cut wire harness close to the cutting structure; repeat the above operations until the entire wire harness is cut into several units, and the sheaths at the front and rear ends of each unit are stripped, thereby achieving the effect of improving the work efficiency of stripping the wire harness ends.

[0009] Furthermore, the first routing structure includes a first roller and a second roller, both of which are rotatably connected to the body, the first roller and the second roller vertically correspond to each other, the wiring harness is arranged between the first roller and the second roller, and the first roller and the second roller work together to clamp the wiring harness.

[0010] By adopting the above scheme, a first roller is arranged on the machine body, the first roller is rotatably connected to the machine body, and the wire harness abuts against the first roller. In order to limit the wire harness when it abuts against the first roller, a second roller is installed on the machine body, the second roller and the first roller are vertically arranged, and the second roller and the first roller work together to clamp the wire harness, so that when the first roller is driven, the wire harness moves under the drive of the first roller and the second roller limits the wire harness to prevent the wire harness from falling through the first roller.

[0011] Furthermore, a lifting structure is arranged between the second routing structure and the cutting structure, and the lifting structure is used to lift the end of the wiring harness; the lifting structure includes a lifting member and a hoop, one end of the lifting member is fixedly connected to the machine body, and the other end of the lifting member is fixedly connected to the hoop, and the hoop is sleeved outside the cable.

[0012] By adopting the above scheme, a lifting structure is set up. After the whole wire harness is cut, when the end of the cut wire harness unit close to the cutting structure is peeled, it is necessary to drive the first roller to move the wire harness toward the cutting structure. The lifting structure is used to lift the uncut end of the wire harness close to the cutting structure, leaving moving space for the cut wire harness unit; a lifting member and a hoop are set, and then one end of the lifting member is fixedly connected to the body, and the other end of the lifting member is fixedly connected to the hoop, and the hoop is sleeved outside the wire harness. When the cut wire harness moves toward the cutting structure, the lifting member is driven to rise, and the lifting member drives the hoop to move, and the end of the wire harness connected to the hoop and the hoop sleeve moves upward, thereby providing moving space for the cut wire harness to flow out.

[0013] Furthermore, a collecting structure is provided on the machine body, and the collecting structure is used to collect debris generated during the cutting process; the collecting structure includes a collecting pool, a feeding pipe and a sealing box, the collecting pool is fixedly connected to the machine body, the bottom wall of the collecting pool is inclined, one end of the feeding pipe is connected to the collecting pool, and the other end of the feeding pipe is connected to the sealing box. After the debris is generated, it falls into the collecting pool, falls along the bottom wall of the collecting pool and passes through the feeding pipe into the sealing box.

[0014] By adopting the above scheme, a collection structure is set up, which is used to collect the debris generated by the device during the wire harness cutting process to prevent the debris from falling directly on the ground. A collection box is fixedly connected to the machine body, the bottom wall of the collection box is tilted, and then a material passing pipe is set on the bottom wall. The material passing pipe flows the debris in the collection box into the sealed box, thereby completing the collection of the debris.

[0015] Furthermore, a plurality of blowing holes are provided on the side wall of the collecting pool, and a fan is fixedly connected to the outside of the collecting pool. The fan is arranged corresponding to the blowing holes, and the fan is used to blow the debris in the collecting pool into the sealing box through the material passing pipe.

[0016] By adopting the above scheme, a plurality of blowing holes are opened on the side wall of the collection pool, and a fan is fixedly connected to the blowing holes. The fan generates airflow in the blowing holes, thereby blowing the debris in the collection box into the material passing pipe, and the debris enters the sealing box through the material passing pipe.

[0017] Furthermore, the machine body is provided with a first stabilizing structure, which includes a first stabilizing roller and a second stabilizing roller. The first stabilizing roller is horizontally arranged with the first roller, and the first stabilizing roller is rotatably connected to the machine body. The second stabilizing roller is horizontally arranged with the second roller, and the second stabilizing roller is rotatably connected to the machine body. The wiring harness is clamped between the first stabilizing roller and the second stabilizing roller. The first stabilizing structure is used to increase the stability of the first wiring structure in clamping the wiring harness.

[0018] By adopting the above scheme, a first stabilizing structure is arranged near the first wiring structure, and the first stabilizing structure includes a first stabilizing roller and a second stabilizing roller, the first stabilizing roller and the first roller are arranged horizontally, the first stabilizing roller is rotatably connected to the machine body, the second stabilizing roller and the second roller are arranged horizontally, the second stabilizing roller is rotatably connected to the machine body, and the first stabilizing roller and the second stabilizing roller work together to clamp the wiring harness, so that the wiring harness is more stably routed between the first roller and the second roller.

[0019] In summary, this application has the following technical effects:

[0020] 1. By setting up the wire stripping machine, a first routing structure and a second routing structure are set on the machine body, the wire harness moves from the first routing structure to the second routing structure, the first routing structure and the second routing structure clamp the wire harness, and then a cutting structure is set on the first routing structure and the second routing structure, the cutting structure includes a first cutting knife and a second cutting knife, and the blades of the first cutting knife and the second cutting knife are both pointed to the wire harness; when the wire harness is stripped and cut, when the end of the wire harness is located between the cutting structure and the first routing structure, the cutting structure is driven to make the first cutting knife and the second cutting knife relatively close to complete the cutting of the sheath of the wire harness, and then the wire harness is driven to continue to move in the direction of the first routing structure, at this time, the wire harness at one end is completed The first and second cutting knives are operated again to completely cut off the wire harness; the first routing structure is then driven, and the first routing structure drives the wire harness to move in a direction close to the second routing structure. When the end of the cut wire harness moves between the cutting structure and the second routing structure, the first and second cutting knives are operated so that the first and second cutting knives cut off the wire harness sheath; the first routing structure is then driven to rotate in a direction away from the second routing structure, thereby stripping off the sheath at the end of the cut wire harness close to the cutting structure; the above operation is repeated until the entire wire harness is cut into several units, and the sheaths at the front and rear ends of each unit are stripped off, thereby achieving the effect of improving the efficiency of stripping the wire harness end;

[0021] 2. A lifting structure is provided, a lifting member and a hoop are provided, and then one end of the lifting member is fixedly connected to the machine body, and the other end of the lifting member is fixedly connected to the hoop, and the hoop is sleeved outside the wire harness. When the wire harness to be cut moves toward the direction close to the cutting structure, the lifting member is driven to rise, and the lifting member drives the hoop to move, and the wire harness end connected to the hoop and the hoop sleeve moves upward, thereby providing a moving space for the wire harness to be cut to flow out;

[0022] 3. By setting up a collection structure, the collection structure is used to collect the debris generated by the wire harness cutting process of the device to prevent the debris from falling directly on the ground. A collection box is fixedly connected to the body, the bottom wall of the collection box is tilted, and then a feeding pipe is set on the bottom wall. The feeding pipe flows the debris in the collection box to the sealed box, thereby completing the collection of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a fully automatic wire stripping machine of the present application;

[0024] Figure 2 It is a schematic diagram of the structure of the cut-out tabletop of the present application;

[0025] Figure 3 It is a schematic diagram of the collection pool structure of this application.

[0026] In the figure, 1, machine body; 2, first routing structure; 21, first roller; 22, second roller; 3, second routing structure; 31, third roller; 32, fourth roller; 4, cutting structure; 41, first cutting knife; 42, second cutting knife; 5, lifting structure; 51, lifting member; 52, hoop; 6, first stable structure; 61, first stable roller; 62, second stable roller; 7, second stable structure; 71, third stable roller; 72, fourth stable roller; 8, bobbin; 9, wiring harness; 10, first driving member; 20, second driving member; 30, third driving member; 40, collecting structure; 401, collecting pool; 4011, blowing hole; 402, feeding pipe; 403, sealing box; 50, fan. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] Reference Figure 1 The present embodiment provides a fully automatic wire stripping machine, comprising a machine body 1, a first wiring structure 2, a second wiring structure 3 and a cutting structure 4. A wire spool 8 is arranged at a position of the machine body 1 near the second wiring structure 3. The first wiring structure 2 and the second wiring structure 3 are both rotatably connected to the machine body 1. The cutting structure 4 is arranged between the first wiring structure 2 and the second wiring structure 3. The cutting structure 4 is slidably connected to the machine body 1. The wire harness 9 passes through the first wiring structure 2, the cutting structure 4 and the second wiring structure 3 in turn. The first wiring structure 2 and the second wiring structure 3 are used to control the travel direction of the wire harness 9, and the cutting structure 4 is used to cut the wire harness 9.

[0029] The cutting structure 4 includes a first cutting knife 41 and a second cutting knife 42, and the first cutting knife 41 and the second cutting knife 42 are arranged on both sides of the wire harness 9. The first cutting knife 41 and the second cutting knife 42 are both slidably connected to the body 1, and the blades of the first cutting knife 41 and the second cutting knife 42 are both arranged close to the wire harness 9. When the first cutting knife 41 and the second cutting knife 42 are relatively close, the first cutting knife 41 and the second cutting knife 42 act simultaneously to cut and peel the wire harness 9; a third driving member 30 is fixedly connected to the cutting structure 4, and the third driving member 30 is used to control the first cutting knife 41 and the second cutting knife 42 to approach or move away from each other, and the third driving member 30 can control the cutting depth of the first cutting knife 41 and the second cutting knife 42.

[0030] Reference Figure 2 The second wiring structure 3 includes a third roller 31 and a fourth roller 32, the third roller 31 and the fourth roller 32 correspond vertically, the third roller 31 and the fourth roller 32 are close to each other, the third roller 31 and the fourth roller 32 are both rotatably connected to the body 1, and the gap between the third roller 31 and the fourth roller 32 is used to clamp the wiring harness 9; the third roller 31 is provided with a second driving member 20, and the second driving member 20 is used to control the forward or reverse rotation of the third roller 31; the first wiring structure 2 includes a first roller 21 and a second roller 22, the first roller 21 and the third roller 31 are horizontally arranged, the second roller 22 and the fourth roller 32 are horizontally arranged, the first roller 21 and the second roller 22 are both rotatably connected to the body 1, and the gap between the first roller 21 and the second roller 22 is used to clamp the wiring harness 9. Through the above arrangement, the first wiring structure 2 and the second wiring structure 3 can control the movement direction of the wiring harness 9.

[0031] Reference Figure 2 A lifting structure 5 is also provided between the cutting structure 4 and the second wiring structure 3. The lifting structure 5 includes a lifting member 51 and a hoop 52. In this embodiment, the lifting member 51 is preferably a cylinder. One end of the lifting member 51 is fixedly connected to the machine body 1, and the other end of the lifting member 51 is fixedly connected to the hoop 52. The hoop 52 is sleeved outside the wiring harness 9. The lifting and lowering of the lifting member 51 drives the hoop 52 to rise and fall. The lifting and lowering of the hoop 52 further drives the wiring harness 9 sleeved in the hoop 52 to rise and fall along the moving trajectory of the lifting member 51.

[0032] Reference Figure 2A first stabilizing structure 6 is provided corresponding to the first wiring structure 2, and the first stabilizing structure 6 includes a first stabilizing roller 61 and a second stabilizing roller 62. The first stabilizing roller 61 is horizontally arranged with the first roller 21, and the first stabilizing roller 61 is rotatably connected with the machine body 1. The first roller 21 is correspondingly provided with a first driving member 10, and the first driving member 10 is used to control the forward or reverse rotation of the first roller 21. The second stabilizing roller 62 is horizontally arranged with the second roller 22, and the second stabilizing roller 62 is rotatably connected with the machine body 1. The wiring harness 9 is clamped between the first stabilizing roller 61 and the second stabilizing roller 62. The first stabilizing structure 6 is used to increase the stability of the first wiring structure 2 clamping the wiring harness 9. ; A second stabilizing structure 7 is provided corresponding to the second routing structure 3, and the second stabilizing structure 7 includes a third stabilizing roller 71 and a fourth stabilizing roller 72. The third stabilizing roller 71 is horizontally arranged with the third roller 31, and the third stabilizing roller 71 is rotationally connected to the machine body 1. The fourth stabilizing roller 72 is horizontally arranged with the fourth roller 32, and the fourth stabilizing roller 72 is rotationally connected to the machine body 1. The wiring harness 9 is clamped between the third stabilizing roller 71 and the fourth stabilizing roller 72. By providing the first stabilizing structure 6 and the second stabilizing structure 7, the clamping area of ​​the wiring harness 9 when routing between the first routing structure 2 and the second routing structure 3 is increased, thereby increasing the stability of the wiring harness 9 of the device when routing.

[0033] Reference Figure 2 and Figure 3 A collecting structure 40 is fixedly connected to the body 1, and the collecting structure 40 includes a collecting pool 401, a feeding pipe 402 and a sealing box 403. The bottom wall of the collecting pool 401 is conical, and the conical head of the bottom wall of the collecting pool 401 is fixedly connected and communicated with the feeding pipe 402, and the other end of the feeding pipe 402 is fixedly connected and communicated with the sealing box 403; a plurality of blowing holes 4011 are provided on the side wall of the collecting pool 401 away from the feeding pipe 402, and a fan 50 is fixedly connected to the corresponding blowing holes 4011. When the fan 50 is started, the fan 50 generates an airflow, and the airflow is blown to the collecting pool 401 through the blowing holes 4011. The airflow drives the debris in the collecting pool 401 to be blown into the feeding pipe 402, and the debris enters the sealing box 403 through the feeding pipe 402 under the action of gravity.

[0034] The implementation principle of a fully automatic wire stripping machine in the embodiment of the present application is as follows: when using the device to cut a complete wire harness 9 and stripping the two ends of the cut wire harness 9 unit; first, the wire in the spool 8 is passed between the third roller 31 and the fourth roller 32, and then through the third stable roller 71 and the fourth stable roller 72, and then through the hoop 52, and then through the first cutting knife 41 and the second cutting knife 42, at this time, one end of the wire is between the first stable structure 6 and the cutting structure 4; then the third driving member 30 is started, and the third driving member 30 drives the first cutting knife 41 and the second cutting knife 42 to approach each other, thereby completing the stripping of the wire harness 9. The insulating sheath is cut, and then the second driving member 20 is started, and the second driving member 20 drives the wire harness 9 to move toward the direction close to the spool 8, thereby completing the stripping of one end of the wire harness 9; the second driving member 20 is closed, and then the third driving member 30 is used, and the third driving member 30 drives the first cutting knife 41 and the second cutting knife 42 to move away from each other, and then the third driving member 30 is closed; then the second driving member 20 is started, and the second driving member 20 drives the wire harness 9 to move toward the first wiring structure 2, and then the wire harness 9 passes between the first stabilizing roller 61 and the second stabilizing roller 62, and then passes between the first roller 21 and the second roller 22, and the third driving member 30 is started, and the third driving member 30 drives the first cutting knife 41 and the second cutting knife 42 to move away from each other. The first cutting knife 41 and the second cutting knife 42 are close to each other until the first cutting knife 41 and the second cutting knife 42 work together to cut the wire harness 9, so that the first wiring structure 2 clamps the cut wire harness 9 unit; then the third driving member 30 is driven, and the third driving member 30 drives the first cutting knife 41 and the second cutting knife to move away from each other, and then the lifting member 51 is started, the lifting member 51 rises, and drives the hoop 52 to move upward along the lifting member 51, and the hoop 52 drives the wire harness 9 left after cutting to move upward; then the first driving member 10 is started, and the first driving member 10 drives the cut wire harness 9 unit to move in the direction close to the cutting structure 4, until the cut wire harness 9 unit is close to the cutting member. The end is between the cutting structure 4 and the lifting structure 5; then the third driving member 30 is started to cut the leather cover of the wiring harness 9, and then the first driving member 10 is started again, and the driving member drives the cut wiring harness 9 to move in the direction away from the cutting structure 4, thereby completing the peeling of the other end of the cut wiring harness 9; by repeating the above steps, the entire reel of wiring harness 9 is cut into a plurality of wiring harness 9 units, and both ends of each wiring harness 9 unit are peeled; the debris in the process of cutting the wiring harness 9 falls into the collection pool 401, and the fan 50 is started. Under the action of the fan 50, the debris in the collection pool 401 passes through the material pipe 402 into the sealing box 403, thereby completing the collection of the debris.

[0035] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A fully automatic wire stripping machine, characterized by: The invention comprises a machine body (1), a first wiring structure (2), a second wiring structure (3) and a cutting structure (4), wherein the first wiring structure (2) and the second wiring structure (3) are both rotatably connected to the machine body (1), the cutting structure (4) is arranged between the first wiring structure (2) and the second wiring structure (3), and the cutting structure (4) is slidably connected to the machine body (1); the cutting structure (4) comprises a first cutting knife (41) and a second cutting knife (42), wherein the first cutting knife (41) and the second cutting knife (42) are arranged on both sides of a wire harness (9), the first cutting knife (41) and the second cutting knife (42) are both slidably connected to the machine body (1), the blades of the first cutting knife (41) and the second cutting knife (42) are both arranged close to the wire harness (9), and when the first cutting knife (41) and the second cutting knife (42) are relatively close to each other, the first cutting knife (41) and the second cutting knife (42) act simultaneously to cut and peel the wire harness (9).

2. The fully automatic wire stripping machine according to claim 1, characterized in that: The first wiring structure (2) comprises a first roller (21) and a second roller (22), the first roller (21) and the second roller (22) are both rotatably connected to the body (1), the first roller (21) and the second roller (22) are vertically corresponding, the wire harness (9) is arranged between the first roller (21) and the second roller (22), and the first roller (21) and the second roller (22) work together to clamp the wire harness (9).

3. The fully automatic wire stripping machine according to claim 1, characterized in that: A lifting structure (5) is provided between the second routing structure (3) and the cutting structure (4), and the lifting structure (5) is used to lift the end of the wiring harness (9); the lifting structure (5) comprises a lifting member (51) and a hoop (52), one end of the lifting member (51) is fixedly connected to the machine body (1), and the other end of the lifting member (51) is fixedly connected to the hoop (52), and the hoop (52) is sleeved outside the cable.

4. The fully automatic wire stripping machine according to claim 1, characterized in that: A collecting structure (40) is arranged on the machine body (1), and the collecting structure (40) is used to collect debris generated during the cutting process; the collecting structure (40) comprises a collecting pool (401), a feeding pipe (402) and a sealing box (403); the collecting pool (401) is fixedly connected to the machine body (1); the bottom wall of the collecting pool (401) is arranged obliquely; one end of the feeding pipe (402) is connected to the collecting pool (401), and the other end of the feeding pipe (402) is connected to the sealing box (403); after the debris is generated, it falls into the collecting pool (401), falls along the bottom wall of the collecting pool (401) and passes through the feeding pipe (402) into the sealing box (403).

5. The fully automatic wire stripping machine according to claim 4, characterized in that: The side wall of the collection pool (401) is provided with a plurality of blowing holes (4011), and a fan (50) is fixedly connected to the outside of the collection pool (401). The fan (50) is arranged corresponding to the blowing holes (4011), and the fan (50) is used to blow the debris in the collection pool (401) into the sealing box (403) through the material passing pipe (402).

6. The fully automatic wire stripping machine according to claim 2, characterized in that: The machine body (1) is provided with a first stabilizing structure (6), the first stabilizing structure (6) comprising a first stabilizing roller (61) and a second stabilizing roller (62), the first stabilizing roller (61) being arranged horizontally with the first roller (21), the first stabilizing roller (61) being rotationally connected to the machine body (1), the second stabilizing roller (62) being arranged horizontally with the second roller (22), the second stabilizing roller (62) being rotationally connected to the machine body (1), the wire harness (9) being clamped between the first stabilizing roller (61) and the second stabilizing roller (62), and the first stabilizing structure (6) being used to increase the stability of the first wiring structure (2) in clamping the wire harness (9).

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