Wire harness cutting device

Abstract

The utility model belongs to the technical field of wire harness processing equipment, and particularly relates to a wire harness cut-off device which comprises a supporting seat, the upper surface of the supporting seat is connected with a cut-off workbench through a second electric push rod, and a limiting fixing mechanism and a clamping mechanism are arranged on the two sides of the cut-off workbench respectively. The clamping mechanism is installed at one end of a third electric push rod, an inclined flow guide block is arranged on one side of a second electric push rod, a supporting plate is arranged at the rear end of the cutting-off workbench and installed at the rear end of the upper surface of a supporting seat, and a top plate is installed at the top end of the supporting plate. A first electric push rod is mounted on the upper surface of the top plate, the other end of the first electric push rod penetrates through the surface of the top plate and is connected with a first mounting plate, and a U-shaped mounting plate is mounted in the center of the lower surface of the first mounting plate. The wire harness cutting device not only can automatically cut and collect wire harnesses, but also effectively improves the wire harness cutting quality, and is high in practicability.

Description

Technical Field

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

[0002] In the field of wire harness production, the wire harness is usually cut off. At present, the wire harness is usually cut off by manually moving the wire harness to a machine for cutting, and then cutting the wire harness by the machine.

[0003] After searching, the patent announcement number CN211888798U discloses a wire harness cutting device, which relates to the field of automatic stripping technology. The wire harness cutting device includes an input mechanism, a cutting mechanism and an output mechanism; the input mechanism includes a loading device and a feeding device, the loading device includes a first conveyor belt, two first conveyor belt rollers, and the center line of the two first conveyor belt rollers is inclined at an angle to the horizontal; the feeding device includes a second conveyor belt, two second conveyor belt rollers, and the center line of the two second conveyor belt rollers is horizontal; the cutting mechanism includes a cutting head, a head control device, and a cutting table, the cutting head is fixedly connected to the head control device, and the cutting table is arranged below the cutting head; the output mechanism includes a third conveyor belt, two third conveyor belt rollers and a feeding table, the center line of the two third conveyor belt rollers is horizontal, and the table top of the feeding table is inclined at an angle to the horizontal. The use of the utility model can improve the efficiency of wire harness cutting.

[0004] The above technical solution cannot effectively cut and collect the wire harness automatically when actually used. The wire harness is prone to deflection during transportation. The deflected wire harness will deviate when cut, and the cutting quality of the wire harness is poor. Therefore, we propose a wire harness cutting device to solve the existing problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a wire harness cutting device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] 4. The repairing kit for automotive dents, according to claim 1, wherein the two trackbacks are connected to each other through the linking mechanism, and the trackbacks are connected along the path of the tool sled. The trackbacks are connected along the path of the tool sled. The trackbacks are connected along the path of the tool sled.

[0008] Furthermore, a cut-resistant rubber plate is installed on the upper surface of the truncation workbench, the third electric push rod is installed on the top of the first mounting seat, and the first mounting seat is installed on one side of the top of the support seat.

[0009] Furthermore, support columns are installed at the four corners of the lower surface of the support seat, the bottom ends of the support columns are installed on the upper surface of the base, and a collection trough body is installed at the rear end of one side of the upper surface of the base.

[0010] Furthermore, the inclined guide block is installed at the top end of the support seat, and the inclined guide block is located on one side of the first mounting seat, and first limit baffles are installed on both sides of the top end of the inclined guide block.

[0011] Furthermore, there is a gap connection between the end wall of one end of the cutter and the groove wall of the U-shaped groove on the U-shaped mounting plate, and the cutter and the U-shaped mounting plate are fixedly connected by fastening bolts.

[0012] Furthermore, limiting blocks are installed on both sides of the outer wall of the connecting plate, the other end of the limiting block is installed in the limiting slot, and the outer wall of the limiting block and the hole wall of the limiting slot are connected with a gap, the limiting slot is opened on both sides of the hole wall of the installation slot, and the outer wall of the connecting plate and the hole wall of the installation slot are connected with a gap.

[0013] Furthermore, the limiting and fixing mechanism includes a guide column, a movable plate, a second mounting plate, a second limiting clamping plate, a fourth electric push rod, a second limiting baffle, a through hole, a wire harness limiting guide platform, a third mounting plate, a second mounting seat and a connecting rod, and through holes are opened at four corners of the surface of the movable plate, a guide column is installed in the through hole, and the outer wall of the guide column and the hole wall of the through hole are connected with a gap, the top and bottom ends of the guide column are respectively installed with the second mounting plate and the third mounting plate, the upper surface of the second mounting plate is installed with the fourth electric push rod, the bottom end of the fourth electric push rod passes through the surface of the second mounting plate and is connected to the movable plate, the lower surface of the movable plate is connected to the second limiting clamping plate through the connecting rod, the upper surface of the third mounting plate is installed with the wire harness limiting guide platform, the upper surface of the wire harness limiting guide platform is installed with the second limiting baffle, the lower surface of the third mounting plate is installed with the second mounting seat, and the second mounting seat is installed on the other side of the upper surface of the support seat.

[0014] Furthermore, the clamping mechanism includes a slide rail, a slider, a lower clamping plate, a fourth mounting plate, a fifth mounting plate, a fifth electric push rod and an upper clamping plate, the fifth mounting plate and the lower clamping plate are respectively installed above and below the outer wall of one side of the fourth mounting plate, the fifth electric push rod is installed on the upper surface of the fifth mounting plate, the bottom end of the fifth electric push rod passes through the surface of the fifth mounting plate and is connected to the upper clamping plate, a slider is installed on the end wall of one end of the upper clamping plate, the other end of the slider is installed on the slide rail, and the slider and the slide rail are slidably connected, the slide rail is installed on the outer wall of one side of the fourth mounting plate, and the fourth mounting plate is installed on one end of the third electric push rod.

[0015] By means of the above technical solution, the utility model provides a wire harness cutting device, which has at least the following beneficial effects:

[0016] 1. The utility model is provided with a series of structures. When the utility model performs a cutting operation on the wire harness, the staff pulls one end of the wire harness wound on the winding device between the adjacent second limit baffles, and one end of the wire harness extends to the outside. The second limit baffle can play a role of limiting and blocking the wire harness. The staff starts the utility model, the fourth electric push rod starts and drives the second limit clamp to move downward and limit and fix the wire harness. After that, the third electric push rod starts and drives the clamping mechanism to move a certain distance to the left. After that, the fifth electric push rod on the clamping mechanism starts, so that the upper clamping plate and the lower clamping plate clamp one end of the wire harness. Then, the fourth electric push rod starts and moves the second limit clamp to the original position. The third electric push rod starts again and drives the clamping mechanism to move right After a certain distance, the second electric push rod starts and drives the cutting workbench to move upward to a certain horizontal height, the fourth electric push rod starts and drives the second limit clamp to move downward and limit and fix the wiring harness, the first electric push rod starts to indirectly drive the cutter to move downward and cut the wiring harness on the cut-resistant rubber plate, after the wiring harness is cut, the first electric push rod starts again and moves the cutter to its original position, the second electric push rod starts again and moves the cutting workbench to its original horizontal height, the third electric push rod starts again and moves to its original position, the fifth electric push rod starts again and moves to its original position, the wiring harness segment clamped between the upper clamping plate and the lower clamping plate will fall onto the inclined guide block, and the wiring harness segment of the inclined guide block will slide into the aggregate trough body.

[0017] 2. The utility model is equipped with a series of structures such as a first connecting column, a second connecting column, a first limiting clamp, a spring, etc. When the cutter on the utility model cuts the wire harness, the first limiting clamp will first contact the wire harness and limit and fix the wire harness, thereby avoiding the deviation of the wire harness during cutting, which leads to a decrease in the cutting quality of the wire harness.

[0018] Therefore, it can be seen from the above that the utility model can not only automatically cut and collect the wire harness, but also effectively improve the quality of wire harness cutting, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the wire harness cutting device provided in the embodiment of the present application Figure 1 ;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the wire harness cutting device provided in the embodiment of the present application Figure 2 ;

[0022] Figure 3A front view of a wire harness cutting device provided in an embodiment of the present application;

[0023] Figure 4 A schematic diagram of the structure of a limiting and fixing mechanism of a wire harness cutting device provided in an embodiment of the present application;

[0024] Figure 5 A side cross-sectional view of a limiting and fixing mechanism of a wire harness cutting device provided in an embodiment of the present application;

[0025] Figure 6 A schematic diagram of the structure of a clamping mechanism of a wire harness cutting device provided in an embodiment of the present application;

[0026] Figure 7 A front cross-sectional view of a clamping mechanism of a wire harness cutting device provided in an embodiment of the present application;

[0027] Figure 8 A cross-sectional view of the connection structure between the first connecting post and the second connecting post of the wire harness cutting device provided in an embodiment of the present application.

[0028] In the figure: 1, top plate; 2, first electric push rod; 3, first mounting plate; 4, limit fixing mechanism; 401, guide column; 402, moving plate; 403, second mounting plate; 404, second limit clamping plate; 405, fourth electric push rod; 406, second limit baffle; 407, through hole; 408, wire harness limit guide platform; 409, third mounting plate; 410, second mounting seat; 411, connecting rod; 5, U-shaped mounting plate; 6, cutter; 7, support seat; 8, support column; 9, base; 10, cut-resistant rubber plate; 11, cut-off workbench; 12, second electric push rod Rod; 13, inclined guide block; 14, third electric push rod; 15, first limit baffle; 16, first mounting seat; 17, first connecting column; 18, second connecting column; 19, first limit clamping plate; 20, clamping mechanism; 2001, slide rail; 2002, slider; 2003, lower clamping plate; 2004, fourth mounting plate; 2005, fifth mounting plate; 2006, fifth electric push rod; 2007, upper clamping plate; 21, aggregate trough; 22, support plate; 23, mounting slot; 24, spring; 25, limit slot; 26, limit block; 27, connecting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 8The wire harness cutting device of the utility model mainly comprises a support seat 7: the upper surface of the support seat 7 is connected to the cutting workbench 11 through the second electric push rod 12, and the two sides of the cutting workbench 11 are respectively provided with a limited fixing mechanism 4 and a clamping mechanism 20, and the clamping mechanism 20 is installed on one end of the third electric push rod 14, and an inclined guide block 13 is provided on one side of the second electric push rod 12. A support plate 22 is provided at the rear end of the cutting workbench 11, and the support plate 22 is installed at the rear end of the upper surface of the support seat 7, and a top plate 1 is installed at the top of the support plate 22. The upper surface of the top plate 1 is installed with a first electric push rod 2, and the other end of the first electric push rod 2 passes through the surface of the top plate 1 and is connected to the first mounting plate 3, and a U-shaped mounting is installed at the center of the lower surface of the first mounting plate 3. Plate 5, a cutter 6 is installed in the U-shaped groove on the U-shaped mounting plate 5, first connecting columns 17 are installed on both sides of the lower surface of the first mounting plate 3, a mounting slot 23 is opened at the center of the bottom end of the first connecting column 17, the top of the inner top of the mounting slot 23 is connected to the connecting plate 27 through a spring 24, and the other side surface of the connecting plate 27 is connected to the first limiting clamp 19 through a second connecting column 18. When the utility model cuts off the wire harness, the staff pulls one end of the wire harness wound on the winding device between the adjacent second limiting baffles 406, and one end of the wire harness extends to the outside, and the second limiting baffle 406 can play a role of limiting and blocking the wire harness. The staff starts the utility model, and the fourth electric push rod 405 starts and drives the second limiting clamp 404 After moving downward and limiting and fixing the wiring harness, the third electric push rod 14 starts and drives the clamping mechanism 20 to move a certain distance to the left, the fifth electric push rod 2006 on the clamping mechanism 20 starts, so that the upper clamping plate 2007 and the lower clamping plate 2003 clamp one end of the wiring harness, the fourth electric push rod 405 starts and moves the second limiting clamping plate 404 to the original position, the third electric push rod 14 starts again and drives the clamping mechanism 20 to move a certain distance to the right, the second electric push rod 12 starts and drives the cutting workbench 11 to move upward to a certain horizontal height, the fourth electric push rod 405 starts and drives the second limiting clamping plate 404 to move downward and limit and fix the wiring harness, and the first electric push rod 2 starts to indirectly drive The cutter 6 moves downward and cuts the wire harness on the cut-resistant rubber sheet 10. After the wire harness is cut, the first electric push rod 2 starts again and moves the cutter 6 to its original position. The second electric push rod 12 starts again and moves the cutting table 11 to its original horizontal height. After the third electric push rod 14 starts again and moves to its original position, the fifth electric push rod 2006 starts again and moves to its original position. The wire harness segment clamped between the upper clamping plate 2007 and the lower clamping plate 2003 will fall onto the inclined guide block 13. The wire harness segment of the inclined guide block 13 will slide into the aggregate trough body 21. When the cutter 6 on the utility model cuts the wire harness, the first limit clamping plate 19 will first contact the wire harness and limit and fix the wire harness.This avoids the situation where the wire harness is deviated during cutting, which results in a decrease in the cutting quality of the wire harness. Therefore, it can be seen from the above that the utility model can not only automatically cut and collect the wire harness, but also effectively improve the cutting quality of the wire harness.

[0031] A cut-resistant rubber plate 10 is installed on the upper surface of the cutting workbench 11, the third electric push rod 14 is installed on the top of the first mounting seat 16, and the first mounting seat 16 is installed on one side of the top of the support seat 7, and support columns 8 are installed at the four corners of the lower surface of the support seat 7, and the bottom end of the support column 8 is installed on the upper surface of the base 9, and a collecting trough body 21 is installed at the rear end of one side of the upper surface of the base 9. The inclined guide block 13 is installed on the top of the support seat 7, and the inclined guide block 13 is located on one side of the first mounting seat 16. First limit baffles 15 are installed on both sides of the top of the inclined guide block 13. The setting of the first limit baffle 15 can play a role in limiting and blocking the wiring harness that slides off the inclined guide block 13. The end wall at one end of the cutter 6 and The groove walls of the U-shaped groove on the U-shaped mounting plate 5 are connected by gaps, and the cutter 6 is fixedly connected to the U-shaped mounting plate 5 by fastening bolts, so that the staff can disassemble and replace the cutter 6. Limiting blocks 26 are installed on both sides of the outer wall of the connecting plate 27, and the other end of the limiting block 26 is installed in the limiting slot hole 25, and the outer wall of the limiting block 26 and the hole wall of the limiting slot hole 25 are connected by gaps. Because the outer wall of the limiting block 26 and the hole wall of the limiting slot hole 25 are connected by gaps, the movement of the connecting plate 27 can be limited and guided. The limiting slot hole 25 is arranged on both sides of the hole wall of the mounting slot hole 23, and the outer wall of the connecting plate 27 and the hole wall of the mounting slot hole 23 are connected by gaps. The limiting fixing mechanism 4 includes a guide Column 401, movable plate 402, second mounting plate 403, second limiting clamping plate 404, fourth electric push rod 405, second limiting baffle plate 406, through hole 407, harness limiting guide platform 408, third mounting plate 409, second mounting seat 410 and connecting rod 411, through holes 407 are provided at four corners of the surface of movable plate 402, guide column 401 is installed in through hole 407, and the outer wall of guide column 401 and the hole wall of through hole 407 are connected by gap, because the outer wall of guide column 401 and the hole wall of through hole 407 are connected by gap, so as to play the role of limiting guide for the movement of movable plate 402, and the second mounting plate 403 and the third mounting plate 409 are installed at the top and bottom of guide column 401 respectively. The third mounting plate 409, a fourth electric push rod 405 is installed on the upper surface of the second mounting plate 403, the bottom end of the fourth electric push rod 405 passes through the surface of the second mounting plate 403 and is connected to the movable plate 402, the lower surface of the movable plate 402 is connected to the second limiting clamping plate 404 through a connecting rod 411, a wire harness limiting guide platform 408 is installed on the upper surface of the third mounting plate 409, a second limiting baffle 406 is installed on the upper surface of the wire harness limiting guide platform 408, the setting of the second limiting baffle 406 can limit the wire harness on the wire harness limiting guide platform 408, a second mounting seat 410 is installed on the lower surface of the third mounting plate 409, and the second mounting seat 410 is installed on the other side of the upper surface of the support seat 7,The clamping mechanism 20 includes a slide rail 2001, a slider 2002, a lower clamping plate 2003, a fourth mounting plate 2004, a fifth mounting plate 2005, a fifth electric push rod 2006 and an upper clamping plate 2007. The fifth mounting plate 2005 and the lower clamping plate 2003 are respectively mounted above and below the outer wall of one side of the fourth mounting plate 2004. The fifth electric push rod 2006 is mounted on the upper surface of the fifth mounting plate 2005. The bottom end of the fifth electric push rod 2006 penetrates the surface of the fifth mounting plate 2005 and is connected to the upper surface of the fifth mounting plate 2005. The upper clamping plate 2007 is connected, and a slider 2002 is installed on the end wall of one end of the upper clamping plate 2007. The other end of the slider 2002 is installed on the slide rail 2001, and the slider 2002 and the slide rail 2001 are slidably connected. The matching arrangement of the slider 2002 and the slide rail 2001 can play a role in limiting and guiding the movement of the upper clamping plate 2007. The slide rail 2001 is installed on the outer wall of one side of the fourth mounting plate 2004, and the fourth mounting plate 2004 is installed on one end of the third electric push rod 14.

[0032] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] 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 wire harness cutting device, It is characterized in that The invention comprises a support seat (7), wherein the upper surface of the support seat (7) is connected to a cutting workbench (11) via a second electric push rod (12), and a limited position fixing mechanism (4) and a clamping mechanism (20) are respectively arranged on both sides of the cutting workbench (11), and the clamping mechanism (20) is installed on one end of a third electric push rod (14), and an inclined guide block (13) is arranged on one side of the second electric push rod (12), and a support plate (22) is arranged at the rear end of the cutting workbench (11), and the support plate (22) is installed at the rear end of the upper surface of the support seat (7), and a top plate (1) is installed at the top end of the support plate (22), and a first electric push rod is installed on the upper surface of the top plate (1). (2), the other end of the first electric push rod (2) passes through the surface of the top plate (1) and is connected to the first mounting plate (3), a U-shaped mounting plate (5) is installed at the center position of the lower surface of the first mounting plate (3), a cutter (6) is installed in the U-shaped groove on the U-shaped mounting plate (5), first connecting columns (17) are installed on both sides of the lower surface of the first mounting plate (3), a mounting slot hole (23) is opened at the center position of the bottom end of the first connecting column (17), the top end of the mounting slot hole (23) is connected to the connecting plate (27) through a spring (24), and the other side surface of the connecting plate (27) is connected to the first limiting clamp (19) through a second connecting column (18).

2. The wire harness cutting device according to claim 1, It is characterized in that A cut-resistant rubber plate (10) is installed on the upper surface of the truncation workbench (11), the third electric push rod (14) is installed on the top end of the first mounting seat (16), and the first mounting seat (16) is installed on one side of the top end of the support seat (7).

3. The wire harness cutting device according to claim 1, It is characterized in that Support columns (8) are installed at the four corners of the lower surface of the support seat (7), the bottom ends of the support columns (8) are installed on the upper surface of the base (9), and a collection trough body (21) is installed at the rear end of one side of the upper surface of the base (9).

4. The wire harness cutting device according to claim 1, It is characterized in that The inclined guide block (13) is installed at the top end of the support seat (7), and the inclined guide block (13) is located on one side of the first mounting seat (16), and first limit baffles (15) are installed on both sides of the top end of the inclined guide block (13).

5. The wire harness cutting device according to claim 1, It is characterized in that An end wall at one end of the cutter (6) is gap-connected to a groove wall of a U-shaped groove on the U-shaped mounting plate (5), and the cutter (6) and the U-shaped mounting plate (5) are fixedly connected by fastening bolts.

6. The wire harness cutting device according to claim 1, It is characterized in that Limiting blocks (26) are installed on both sides of the outer wall of the connecting plate (27), the other end of the limiting block (26) is installed in the limiting slot hole (25), and the outer wall of the limiting block (26) and the hole wall of the limiting slot hole (25) are connected with a gap. The limiting slot hole (25) is opened on both sides of the hole wall of the installation slot hole (23), and the outer wall of the connecting plate (27) and the hole wall of the installation slot hole (23) are connected with a gap.

7. The wire harness cutting device according to claim 1, It is characterized in that The limiting and fixing mechanism (4) comprises a guide column (401), a movable plate (402), a second mounting plate (403), a second limiting clamping plate (404), a fourth electric push rod (405), a second limiting baffle (406), a through hole (407), a wiring harness limiting guide platform (408), a third mounting plate (409), a second mounting seat (410) and a connecting rod (411). Through holes (407) are provided at four corners of the surface of the movable plate (402). The guide column (401) is installed in the through hole (407). The outer wall of the guide column (401) is connected to the hole wall of the through hole (407) with a gap. The second mounting plate (403) and the third mounting seat (410) are installed at the top and bottom of the guide column (401) respectively. A mounting plate (409), a fourth electric push rod (405) is mounted on the upper surface of the second mounting plate (403), the bottom end of the fourth electric push rod (405) passes through the surface of the second mounting plate (403) and is connected to the movable plate (402), the lower surface of the movable plate (402) is connected to the second limiting clamp (404) via a connecting rod (411), a wire harness limiting guide platform (408) is mounted on the upper surface of the third mounting plate (409), a second limiting baffle (406) is mounted on the upper surface of the wire harness limiting guide platform (408), a second mounting seat (410) is mounted on the lower surface of the third mounting plate (409), and the second mounting seat (410) is mounted on the other side of the upper surface of the support seat (7).

8. The wire harness cutting device according to claim 1, It is characterized in that The clamping mechanism (20) comprises a slide rail (2001), a slider (2002), a lower clamping plate (2003), a fourth mounting plate (2004), a fifth mounting plate (2005), a fifth electric push rod (2006) and an upper clamping plate (2007); the fifth mounting plate (2005) and the lower clamping plate (2003) are respectively mounted above and below an outer wall of one side of the fourth mounting plate (2004); the fifth electric push rod (2006) is mounted on the upper surface of the fifth mounting plate (2005); the fifth electric push rod (2006) is mounted on the upper surface of the fifth mounting plate (2005); The bottom end of the fifth mounting plate (2006) passes through the surface of the fifth mounting plate (2005) and is connected to the upper clamping plate (2007); a slider (2002) is installed on the end wall of one end of the upper clamping plate (2007); the other end of the slider (2002) is installed on the slide rail (2001); and the slider (2002) and the slide rail (2001) are slidably connected; the slide rail (2001) is installed on an outer wall of one side of the fourth mounting plate (2004); and the fourth mounting plate (2004) is installed on one end of the third electric push rod (14).

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