Cutting device for wire harness processing

Abstract

The invention discloses a cutting device for wire harness processing, belongs to the technical field of wire harness processing, and aims to solve the problems that in the wire harness processing process, multiple types of cutting machines can adapt to different production to cut wire harnesses, single-layer fixing is performed on the wire harnesses before each time of cutting, then the wire harnesses are cut, and in the single-layer fixing process, the wire harnesses cannot be cut in the single-layer fixing process. The wire harness cutting device comprises a first base, and a second base is fixed to one end of the first base; through cooperation of structures such as a connecting plate, a second pressing plate, a first plate body, a second plate body, a third plate body, a threaded shaft, a rotating plate, a threaded hole and an arc-shaped plate, the position of a wire harness can be secondarily fixed, the wire harness is fixedly cut in a double-fixing mode, the wire harness fixing effect is greatly improved, the stability in the cutting process is ensured, and the cutting efficiency is improved. And meanwhile, the wire harness is doubly fixed in a one-key manner, so that the operation convenience is high, and the flexibility is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of wire harness processing, and in particular relates to a cutting device for wire harness processing. Background Art

[0002] During the wire harness processing, there are many types of cutting machines, which are adapted to different productions for wire harness cutting. Before each cutting, the wire harness is fixed in a single layer and then cut. During the single-layer fixing process, the wire harness is prone to shrinkage and change position, resulting in reduced wire harness cutting accuracy. For this reason, we proposed a cutting device for wire harness processing. Summary of the invention

[0003] The object of the present invention is to provide a cutting device for wire harness processing to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a cutting device for wire harness processing, comprising a base one, a base two is fixed at one end of the base one, a cutting groove running through the upper surface of the base one is provided with a plurality of arc channels distributed in parallel on one side wall of the base one, and the arc channels are connected with the inside of the cutting groove, a symmetrically distributed pressure plate one is arranged above the base one, one end of the pressure plate one is slidably connected to the outer wall of the base two, a plurality of parallel distributed clamping plates are fixed to the lower surface of the pressure plate one, and the clamping plate has an arc structure, the clamping plate is located directly above the arc channel, a guide strip is fixed to the other end of the pressure plate one, the bottom end of the guide strip is slidably connected to the outer wall of the base one, a base three is fixed to the top of the base one, a moving strip is slidably connected to the side wall of one side of the base two, a cutting blade is fixed to the lower surface of the moving strip, and the cutting blade is located directly above the cutting groove.

[0005] Furthermore, a push rod motor is fixed to the upper surface of the base three, and an output shaft of the push rod motor passes through the base three and is fixed to the upper surface of the moving bar.

[0006] Furthermore, the outer walls on both sides of the base 1 are fixed with symmetrically distributed first plates, the upper surface of the first plate is provided with a first channel in the vertical direction, and a pressure plate 2 is slidably connected between the side walls on both sides of the first channel.

[0007] Furthermore, a second channel is opened on the other side wall of the first plate body, an adjustment plate is fixed on the other side wall of the pressure plate 2, one end of the adjustment plate is located outside the second channel and is an arc-shaped structure, and an extrusion plate is slidably connected to the outer wall of the first plate body, and the extrusion plate is aligned with the arc structure of the adjustment plate.

[0008] Furthermore, a second plate body is fixed to one side wall of the extrusion plate, and a third plate body is fixed to the other end of the second plate body, and the third plate body is vertically arranged between the second plate body.

[0009] Furthermore, a threaded shaft is rotatably connected to an outer wall of one side of the base, a threaded hole is opened on the third plate body, the other end of the threaded shaft passes through the threaded hole, and the threaded shaft and the third plate body are threadedly connected.

[0010] Furthermore, a rotating plate is fixed to the other end of the threaded shaft.

[0011] Furthermore, a third channel is formed on a side wall of the guide bar close to the third plate body, an arc-shaped plate is fixed to an inner wall of the third channel, and the arc-shaped plate is aligned with the third plate body.

[0012] Furthermore, a placement seat is fixed on the outer wall of the base 1, and a return spring is fixed between the placement seat and the guide bar.

[0013] Compared with the prior art, the wire harness processing cutting device provided by the present invention has at least the following beneficial effects:

[0014] (1) The present invention can process the wire harness by cooperating with the structures such as the base 1, the base 2, the base 3, the cutting groove, the arc channel, the moving bar, the cutting blade, the push rod motor, and the pressing plate, and can simultaneously press multiple wire harnesses and then cut the wire harnesses, so that the one-time wire harness cutting efficiency is high, thereby improving the cutting efficiency;

[0015] (2) The present invention can perform secondary fixation of the wire harness position by coordinating the structures such as the connecting plate, the second pressure plate, the first plate body, the second plate body, the third plate body, the threaded shaft, the rotating plate, the threaded hole, and the arc plate, and adopts a double fixation method to fix and cut the wire harness, which greatly improves the fixing effect of the wire harness and ensures stability during the cutting process. At the same time, the wire harness can be double fixed by one click, which is easy to operate and has improved flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural front view of the present invention;

[0017] Figure 2 It is a structural side view of the present invention;

[0018] Figure 3 It is a top view of the structure of the present invention;

[0019] Figure 4 for Figure 3 The enlarged structural diagram of part A in the middle;

[0020] Figure 5It is a rear view of the structure of the present invention;

[0021] Figure 6 for Figure 5 The enlarged structural diagram of part B is shown in the figure.

[0022] In the figure: 1. base one; 2. base two; 3. base three; 4. cutting groove; 5. arc channel; 6. arc plate; 7. pressure plate one; 8. clamping plate; 9. moving strip; 10. cutting blade; 11. push rod motor; 12. connecting plate; 13. first channel; 14. second channel; 15. pressure plate two; 16. first plate body; 17. extrusion plate; 18. second plate body; 19. third plate body; 20. threaded hole; 21. rotating plate; 22. placement seat; 23. reset spring; 24. guide strip; 25. third channel; 26. threaded shaft. DETAILED DESCRIPTION

[0023] The following is a detailed description of a wire harness processing cutting device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0024] See also Figure 1-6 The present invention provides a cutting device for wire harness processing, comprising a base 1, a base 2 is fixed at one end of the base 1, a cutting groove 4 is provided on the upper surface of the base 1 and runs through the left and right sides, a plurality of arc-shaped channels 5 are provided on one side wall of the base 1, and the arc-shaped channels 5 are connected with the inside of the cutting groove 4, and are used for cutting a plurality of wire harnesses, a symmetrically distributed pressing plate 7 is arranged above the base 1, one end of the pressing plate 7 is slidably connected with the outer wall of the base 2, a plurality of parallelly distributed clamping plates 8 are fixed on the lower surface of the pressing plate 7, and the clamping plates 8 are in an arc-shaped structure, and the clamping plates 8 are located directly above the arc-shaped channels 5 A guide bar 24 is fixed to the other end of the pressure plate 7, and the bottom end of the guide bar 24 is slidably connected to the outer wall of the base 1, which is used to guide the position of the pressure plate 7. A base 3 3 is fixed to the top of the base 1, and a moving bar 9 is slidably connected to one side wall of the base 2. A cutting blade 10 is fixed to the lower surface of the moving bar 9, and the cutting blade 10 is located directly above the cutting groove 4, which is used to simultaneously cut multiple wire harnesses. A push rod motor 11 is fixed to the upper surface of the base 3 3, and the output shaft of the push rod motor 11 passes through the base 3 3 and is fixed to the upper surface of the moving bar 9, which is used to push the cutting blade 10 for cutting.

[0025] A symmetrically distributed first plate body 16 is fixed to the outer walls on both sides of the base 1, a first channel 13 is opened on the upper surface of the first plate body 16 in the vertical direction, a pressure plate 2 15 is slidably connected between the side walls on both sides of the first channel 13, a second channel 14 is opened on the other side wall of the first plate body 16, an adjustment plate is fixed to the other side wall of the pressure plate 2 15, one end of the adjustment plate is located outside the second channel 14 and is an arc-shaped structure, an extrusion plate 17 is slidably connected to the outer wall of the first plate body 16, the extrusion plate 17 is aligned with the arc-shaped structure of the adjustment plate, and can extrude the arc-shaped structure of the adjustment plate, so that the pressure plate 2 15 can fix the position of the wiring harness for the second time.

[0026] A second plate body 18 is fixed to a side wall of the extrusion plate 17, and a third plate body 19 is fixed to the other end of the second plate body 18. The third plate body 19 is vertically arranged with the second plate body 18. A threaded shaft 26 is rotatably connected to an outer wall of one side of the base 1. A threaded hole 20 is provided on the third plate body 19, and the other end of the threaded shaft 26 passes through the threaded hole 20. The threaded shaft 26 is threadedly connected to the third plate body 19, so that the position of the third plate body 19 can be adjusted. A rotating plate 21 is fixed to the other end of the threaded shaft 26, which is used to drive the threaded shaft 26 to rotate, thereby driving the third plate body 19 to move. Since the third plate body 19 and the threaded shaft 26 are connected by threaded transmission, they have self-locking force, so that the third plate body 19 can be set to stop and move.

[0027] A third channel 25 is provided on the side wall of the guide bar 24 close to the third plate body 19, and an arc plate 6 is fixed to the inner wall of the third channel 25, and the arc plate 6 is aligned with the third plate body 19. When the third plate body 19 moves, the third plate body 19 squeezes the arc plate 6, so that the arc plate 6 drives the guide bar 24 to move downward, thereby pressing and fixing the wiring harness inside the arc channel 5. A placement seat 22 is fixed to the outer wall of the base 1, and a reset spring 23 is fixed between the placement seat 22 and the guide bar 24 for resetting and protecting the guide bar 24.

[0028] This scheme has the following working process: when cutting the wire harness, multiple wire harnesses are placed in the arc-shaped channel 5 respectively, so that the position to be cut is located directly below the cutting blade 10, and then the other end of the wire harness is passed through the first channel 13, and then the rotating plate 21 is rotated, the threaded shaft 26 of the rotating plate 21 rotates, and the threaded shaft 26 drives the third plate body 19 to move through the thread transmission, and the third plate body 19 drives the second plate body 18 to move, and the second plate body 18 drives the extrusion plate 17 to move, and the extrusion plate 17 extrude the arc structure of the first plate body 16, so that the first plate body 16 drives the pressure plate 2 15 to move, and the pressure plate 2 15 presses and fixes the wire harness, and at the same time the third plate body 19 extrude the arc plate 6, so that the arc plate 6 drives the guide bar 24 to move, and the guide bar 24 drives the pressure plate 1 7 to move, and the pressure plate 1 7 drives the clamping plate 8 to move, so that the clamping plate 8 is used to press and fix the wiring harness on the surface of the arc channel 5, and then the push rod motor 11 is started. The push rod motor 11 pushes the moving bar 9, and the moving bar 9 drives the cutting blade 10 to move downward to cut the wiring harness directly below. After the cutting is completed, the rotating plate 21 is reversed, and the threaded shaft 26 of the rotating plate 21 rotates. The threaded shaft 26 drives the third plate body 19 to move through the threaded transmission, and the third plate body 19 drives the second plate body 18 to move, and the second plate body 18 drives the extrusion plate 17 to move. The extrusion plate 17 no longer extrude the arc structure of the first plate body 16, and then move the pressing plate 2 15 back to release the fixation of the wiring harness. At this time, the third plate body 19 no longer squeezes the arc plate 6. Under the elastic force of the reset spring 23, the guide bar 24 drives the pressing plate 1 7 to move upward, and the pressing plate 1 7 drives the pressing plate 8 to move upward, releasing the fixation of the wiring harness position, and then the wiring harness is taken out to complete the processing.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for wire harness processing, comprising a base (1), characterized in that: One end of the base one (1) is fixed with the base two (2), the upper surface of the base one (1) is provided with a cutting groove (4) running through it from left to right, a side wall of one side of the base one (1) is provided with a plurality of arc-shaped channels (5) distributed in parallel, and the arc-shaped channels (5) are connected with the inside of the cutting groove (4), a symmetrically distributed pressing plate one (7) is arranged above the base one (1), one end of the pressing plate one (7) is slidably connected with the outer wall of the base two (2), and a plurality of parallelly distributed pressing plates ( 8), and the clamping plate (8) is an arc-shaped structure, the clamping plate (8) is located directly above the arc-shaped channel (5), the other end of the clamping plate (7) is fixed with a guide bar (24), the bottom end of the guide bar (24) is slidably connected to the outer wall of the base (1), the top of the base (1) is fixed with a base (3), one side wall of the base (2) is slidably connected with a moving bar (9), the lower surface of the moving bar (9) is fixed with a cutting blade (10), and the cutting blade (10) is located directly above the cutting groove (4).

2. A wire harness processing cutting device according to claim 1, characterized in that: A push rod motor (11) is fixed on the upper surface of the base three (3), and the output shaft of the push rod motor (11) passes through the base three (3) and is fixed to the upper surface of the moving bar (9).

3. A wire harness processing cutting device according to claim 1, characterized in that: The outer walls on both sides of the base (1) are fixed with symmetrically distributed first plates (16), the upper surface of the first plate (16) is provided with a first channel (13) in the vertical direction, and a pressure plate (15) is slidably connected between the side walls on both sides of the first channel (13).

4. A wire harness processing cutting device according to claim 3, characterized in that: A second channel (14) is provided on the other side wall of the first plate body (16); an adjustment plate is fixed to the other side wall of the second pressing plate (15); one end of the adjustment plate is located outside the second channel (14) and is an arc-shaped structure; an extrusion plate (17) is slidably connected to the outer wall of the first plate body (16); the extrusion plate (17) is aligned with the arc-shaped structure of the adjustment plate.

5. A wire harness processing cutting device according to claim 4, characterized in that: A second plate body (18) is fixed to one side wall of the extrusion plate (17), and a third plate body (19) is fixed to the other end of the second plate body (18), wherein the third plate body (19) is vertically arranged with respect to the second plate body (18).

6. A wire harness processing cutting device according to claim 5, characterized in that: A threaded shaft (26) is rotatably connected to an outer wall of one side of the base (1); a threaded hole (20) is provided on the third plate (19); the other end of the threaded shaft (26) passes through the threaded hole (20); and the threaded shaft (26) is threadedly connected to the third plate (19).

7. A wire harness processing cutting device according to claim 5, characterized in that: A rotating plate (21) is fixed to the other end of the threaded shaft (26).

8. A wire harness processing cutting device according to claim 5, characterized in that: A third channel (25) is provided on a side wall of the guide strip (24) close to the third plate body (19), and an arc-shaped plate (6) is fixed to the inner wall of the third channel (25), and the arc-shaped plate (6) is aligned with the third plate body (19).

9. A wire harness processing cutting device according to claim 5, characterized in that: A placement seat (22) is fixed on the outer wall of the base 1 (1), and a return spring (23) is fixed between the placement seat (22) and the guide strip (24).

Images