Fixing structure for new energy automobile wire harness cutting

Abstract

The utility model relates to the technical field of new energy automobile wire harness processing, in particular to a fixing structure for new energy automobile wire harness cutting, which comprises an operation table and a driving frame, the outer side of the operation table is in bolted connection with a placing plate A and a placing plate B for placing a new energy automobile wire harness, and the placing plate A is located on the left side of the placing plate B; a driving rod A connected with the limiting plate A is inserted into one side of the placing plate A, and a driving rod B connected with the limiting plate B is inserted into the outer side of the placing plate B; through the arrangement of the driving frame, the air cylinder, the limiting plate A, the driving plate, the limiting plate B, the placing plate A, the placing plate B, the electric telescopic rod A, the electric telescopic rod B, the driving rod A, the driving rod B, the positioning plate A and the positioning plate B, the problems that when an existing electronic wire harness cutting device is used, the cut new energy automobile wire harness is inconvenient to fix for many times, and the cutting efficiency is high are solved. And meanwhile, different positions of the new energy automobile wire harness are inconvenient to cut.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile wire harness processing technical field, concretely relates to a new energy automobile wire harness cutting fixed knot structure. BACKGROUND

[0002] New energy automobile wire harness is the network main body of automobile circuit, and there is no wire harness, so there is no automobile circuit, and the wire harness refers to the contact terminal (connector) and wire cable pressure joint outside, and the wire harness is tied to form the assembly of the connected circuit. Wire harness industry chain includes wire cable, connector, processing equipment, wire harness manufacturing and downstream application industry, and the wire harness is widely used in automobile, household appliance, computer and communication equipment, various electronic instruments and the like, and the wire harness is connected to the whole car body, and the shape is H-shaped.

[0003] Patent No. 201921605825.0 discloses an electronic wire harness cutting device, and the cooperation of the cutting knife and the positioning assembly ensures the stability of the wire harness cutting, effectively improves the quality and efficiency of the wire harness cutting.

[0004] However, the existing electronic wire harness cutting device uses the positioning assembly to fix the end of the electronic wire harness, but when the cutting knife cuts the electronic wire harness, the cutting position of the electronic wire harness will be affected by the impact force, and the cutting position is far away from the fixed position of the end, so that the cutting part of the electronic wire harness will be pulled and deviated, which will affect the accuracy of the electronic wire harness cutting. At the same time, the staff needs to manually adjust the cutting position of the electronic wire harness under the cutting knife, which is complicated, and affects the cutting efficiency of the electronic wire harness. Therefore, a new energy automobile wire harness cutting fixed knot structure is set. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a new energy automobile wire harness cutting fixed knot structure, which is convenient for fixing the cutting new energy automobile wire harness for multiple times and cutting the new energy automobile wire harness at different positions.

[0006] The utility model discloses a new energy automobile wire harness cutting fixed knot structure, including operation platform and drive frame, the operation platform outside bolt connection has and places the new energy automobile wire harness's placing plate A and placing plate B, and placing plate A is located placing plate B left side, the placing plate A one side inserts and is connected with the drive rod A of limiting sheet A, the placing plate B outside inserts and is connected with the drive rod B of limiting sheet B, the operation platform inside bolt connection has the electric telescopic handle A of drive drive rod A movement, the operation platform inside bolt connection has the electric telescopic handle B of drive drive rod B movement, the operation platform one side bolt connection has the motor B of drive screw rod rotation, the screw rod outside thread connection has the thread cover of drive frame movement, the drive frame outside welding has the drive board of placing new energy automobile wire harness, the drive frame one side bolt connection has the cylinder of drive fixed plate movement, the fixed plate inner side screw fixed has the locating plate A and locating plate B of new energy automobile wire harness limiting on drive board, and locating plate A is located locating plate B left side, the drive board one side screw fixed has the cutting knife of new energy automobile wire harness cutting.

[0007] Through adopting above technical scheme, when new energy automobile wire harness cutting, first new energy automobile wire harness is placed to operation platform, then operation platform's placing plate A and placing plate B new energy automobile wire harness limiting processing, subsequently electric telescopic handle A and electric telescopic handle B in operation platform respectively the mechanical energy that the electric energy conversion is received, electric telescopic handle A drive drive rod A moves, and drive rod A drive limiting sheet A and the new energy automobile wire harness in placing plate A contact, and electric telescopic handle B drive drive rod B moves, and drive rod B drive limiting sheet B and the new energy automobile wire harness in placing plate B contact, so that new energy automobile wire harness gets fixed, then the mechanical energy that the electric energy conversion is received in operation platform's motor B, and motor B drive screw rod rotation, and the thread cover outside screw rod drive frame movement, so that drive frame drive cylinder outside fixed plate's cutting knife moves, simultaneously drive frame drive drive board moves on operation platform, adjusts the position of new energy automobile wire harness cutting, subsequently the cylinder in drive frame drive fixed plate, subsequently fixed plate's locating plate A and locating plate B respectively with new energy automobile wire harness on drive board contact, so that cutting new energy automobile wire harness is fixed again, then locating plate A and locating plate B contract, subsequently cutting knife on fixed plate new energy automobile wire harness cutting processing on drive board, thereby avoid new energy automobile wire harness cutting and shift, can new energy automobile wire harness's different position cutting processing, improve new energy automobile wire harness's processing efficiency.

[0008] Specifically, the operation platform outside bolt connection has motor A, and motor A one side screw fixed has the roll rod of new energy automobile wire harness retraction.

[0009] By adopting the above technical scheme, when the new energy automobile wire harness moves on the operation table, one end of the new energy automobile wire harness is first fixed outside the winding rod, then the motor A outside the operation table converts the received electric energy into mechanical energy, the motor A drives the winding rod to rotate, and the new energy automobile wire harness is wound on the winding rod, thereby facilitating the movement of the new energy automobile wire harness on the operation table.

[0010] Specifically, the positioning plate A is welded with a spring for resetting the positioning plate A.

[0011] By adopting the above technical scheme, when the positioning plate A is separated from the driving plate, the spring in the positioning plate A pops out, and the internal structure of the positioning plate B is the same as that of the positioning plate A, thereby facilitating the resetting of the positioning plate A and the positioning plate B.

[0012] Specifically, the inside of the placing plate A, the placing plate B, the limiting plate A and the limiting plate B is bonded with rubber pads for increasing the friction of the new energy automobile wire harness, and the inside of the positioning plate A and the positioning plate B is bonded with rubber sheets for increasing the friction of the new energy automobile wire harness.

[0013] By adopting the above technical scheme, when the limiting plate A contacts the new energy automobile wire harness in the placing plate A, and the limiting plate B contacts the new energy automobile wire harness in the placing plate B, the rubber pads bonded in the placing plate A, the placing plate B, the limiting plate A and the limiting plate B increase the friction of the new energy automobile wire harness, and improve the stability of the new energy automobile wire harness.

[0014] When the positioning plate A and the positioning plate B fix the new energy automobile wire harness on the driving plate, the rubber sheets on the positioning plate A and the positioning plate B contact the surface of the new energy automobile wire harness, increase the friction of the new energy automobile wire harness, and improve the stability of the new energy automobile wire harness.

[0015] Specifically, the input ends of the motor A, the motor B, the air cylinder, the electric telescopic rod A and the electric telescopic rod B are electrically connected with the output end of the external power supply.

[0016] By adopting the above technical scheme, by connecting the external power supply, the electric equipment works normally.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model relates to a kind of new energy vehicle wire harness cutting fixed structure, when new energy vehicle wire harness is cut, new energy vehicle wire harness is placed to operation table first, then the placement plate A and placement plate B on operation table are positioned to new energy vehicle wire harness processing, subsequently electric telescopic rod A and electric telescopic rod B in operation table respectively the electric energy received is converted into mechanical energy, electric telescopic rod A drives driving rod A to move, driving rod A drives limit board A and the contact of new energy vehicle wire harness in placement plate A, electric telescopic rod B drives driving rod B to move, driving rod B drives limit board B and the contact of new energy vehicle wire harness in placement plate B, so that new energy vehicle wire harness is fixed, then motor B in operation table converts the electric energy received into mechanical energy, motor B drives screw rod to rotate, and the threaded sleeve outside screw rod drives driving frame to move, so that driving frame drives cutting knife on the fixed plate outside cylinder to move, simultaneously driving frame drives driving plate to move on operation table, adjust the position of new energy vehicle wire harness cutting, subsequently cylinder in driving frame drives fixed plate, subsequently fixed plate the contact of limit board A and limit board B on driving plate with new energy vehicle wire harness, so that the new energy vehicle wire harness cut is fixed again, then limit board A and limit board B shrink, subsequently cutting knife on fixed plate new energy vehicle wire harness on driving plate cutting processing, to avoid new energy vehicle wire harness cutting deviation, different positions of new energy vehicle wire harness can be cut and handled, improve the processing efficiency of new energy vehicle wire harness.

[0019] The utility model discloses a kind of new energy vehicle wire harness cutting fixed structure, when new energy vehicle wire harness moves on operation table, the end of new energy vehicle wire harness is fixed in reel rod outside first, then motor A outside operation table converts the electric energy received into mechanical energy, motor A drives reel rod to rotate, so that new energy vehicle wire harness is wound in reel rod, to facilitate new energy vehicle wire harness to move on operation table. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further described below in connection with drawings and embodiment.

[0021] Figure 1 It is whole structure schematic view of the utility model kind of new energy vehicle wire harness cutting fixed structure;

[0022] Figure 2 It is operation table internal structure schematic view of the utility model kind of new energy vehicle wire harness cutting fixed structure;

[0023] Figure 3 It is limit board A internal structure schematic view of the utility model kind of new energy vehicle wire harness cutting fixed structure;

[0024] In the figure: 1, cylinder; 2, fixed plate; 3, limiting plate A; 4, rubber pad; 5, drive rod A; 6, placing plate A; 7, drive plate; 8, operation table; 9, positioning plate A; 10, cutter; 11, positioning plate B; 12, drive frame; 13, limiting plate B; 14, winding rod; 15, spring; 16, placing plate B; 17, drive rod B; 18, motor A; 19, electric telescopic rod A; 20, threaded sleeve; 21, threaded rod; 22, motor B; 23, electric telescopic rod B; 24, film. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] In order to improve the processing efficiency of the new energy automobile wire harness, as an embodiment of the utility model, as shown in Figure 1 、 Figure 2 and Figure 3 , the utility model discloses a new energy automobile wire harness cutting fixing structure, including operation table 8 and drive frame 12, the operation table 8 outside bolt connection has the placing plate A 6 and placing plate B 16 of placing new energy automobile wire harness, and the placing plate A 6 is located at the left side of placing plate B 16, the placing plate A 6 side inserts the drive rod A 5 connected with limiting plate A 3, the placing plate B 16 outside inserts the drive rod B 17 connected with limiting plate B 13, the operation table 8 inside bolt connection has the electric telescopic rod A 19 of driving drive rod A 5 movement, the operation table 8 inside bolt connection has the electric telescopic rod B 23 of driving drive rod B 17 movement, the operation table 8 side bolt connection has the motor B 22 of driving threaded rod 21 rotation, the threaded rod 21 outside screw connection has the threaded sleeve 20 of driving drive frame 12 movement, the drive frame 12 outside welding has the drive plate 7 of placing new energy automobile wire harness, the drive frame 12 side bolt connection has the cylinder 1 of driving fixed plate 2 movement, the fixed plate 2 inside screw fixed has the positioning plate A 9 and positioning plate B 11 of limiting new energy automobile wire harness on drive plate 7, and the positioning plate A 9 is located at the left side of positioning plate B 11, the drive plate 7 side screw fixed has the cutter 10 of cutting new energy automobile wire harness.

[0027] In use, when the new energy automobile wire harness is to be cut, first place the new energy automobile wire harness on the operation table 8, then the placing plate A6 and the placing plate B16 on the operation table 8 limit the new energy automobile wire harness, then the electric telescopic rod A19 and the electric telescopic rod B23 in the operation table 8 respectively convert the received electric energy into mechanical energy, the electric telescopic rod A19 drives the driving rod A5 to move, the driving rod A5 drives the limiting plate A3 to contact the new energy automobile wire harness in the placing plate A6, the electric telescopic rod B23 drives the driving rod B17 to move, the driving rod B17 drives the limiting plate B13 to contact the new energy automobile wire harness in the placing plate B16, so that the new energy automobile wire harness is fixed, then the motor B22 in the operation table 8 converts the received electric energy into mechanical energy, the motor B22 drives the threaded rod 21 to rotate, the threaded sleeve 20 outside the threaded rod 21 drives the driving frame 12 to move, so that the driving frame 12 drives the cutter 10 on the fixed plate 2 outside the air cylinder 1 to move, at the same time the driving frame 12 drives the driving plate 7 to move on the operation table 8, adjusting the position of the new energy automobile wire harness cutting, then the air cylinder 1 in the driving frame 12 drives the fixed plate 2, then the positioning plate A9 and the positioning plate B11 in the fixed plate 2 respectively contact the new energy automobile wire harness on the driving plate 7, so that the cut new energy automobile wire harness is fixed again, then the positioning plate A9 and the positioning plate B11 are retracted, then the cutter 10 on the fixed plate 2 cuts the new energy automobile wire harness on the driving plate 7, thereby avoiding the new energy automobile wire harness from shifting when cutting, and the different positions of the new energy automobile wire harness can be cut, improving the processing efficiency of the new energy automobile wire harness.

[0028] In order to facilitate the movement of the new energy automobile wire harness on the operation table 8, as shown in Figure 1 , the utility model also includes, operation table 8 outside bolt connection has motor A18, and motor A18 one side screw fixed with the winding of new energy automobile wire harness reel 14.

[0029] In use, when the new energy automobile wire harness moves on the operation table 8, first fix one end of the new energy automobile wire harness outside the reel 14, then the motor A18 outside the operation table 8 converts the received electric energy into mechanical energy, the motor A18 drives the reel 14 to rotate, so that the new energy automobile wire harness is wound on the reel 14, thereby facilitating the movement of the new energy automobile wire harness on the operation table 8.

[0030] In order to reset the positioning plate A9 and the positioning plate B11, as shown in Figure 3 , the utility model also includes that the positioning plate A9 is welded with the spring 15 that makes the positioning plate A9 reset in the inside.

[0031] In use, when the positioning plate A9 is separated from the driving plate 7, the spring 15 in the positioning plate A9 is bounced outwards, and the internal structure of the positioning plate B11 is the same as that of the positioning plate A9, so that the resetting of the positioning plate A9 and the positioning plate B11 is facilitated.

[0032] In order to improve the stability of the fixing of the new energy automobile wire harness, as shown in Figure 1 , Figure 3 The utility model discloses still include, the rubber pad 4 of improving the friction to new energy automobile wire harness is bonded in the inside of placing plate A6, placing plate B16, limiting plate A3 and limiting plate B13, the film 24 of improving the friction to new energy automobile wire harness is bonded in the inside of positioning plate A9 and positioning plate B11.

[0033] In use, when the limiting plate A3 contacts the new energy automobile wire harness in the placing plate A6, and the limiting plate B13 contacts the new energy automobile wire harness in the placing plate B16, the rubber pad 4 bonded in the placing plate A6, the placing plate B16, the limiting plate A3 and the limiting plate B13 increases the friction of the new energy automobile wire harness, and the stability of the fixing of the new energy automobile wire harness is improved.

[0034] When the positioning plate A9 and the positioning plate B11 fix the new energy automobile wire harness on the driving plate 7, the film 24 on the positioning plate A9 and the positioning plate B11 contacts the surface of the new energy automobile wire harness, increases the friction of the new energy automobile wire harness, and the stability of the fixing of the new energy automobile wire harness is improved.

[0035] In order to use the electric equipment normal work, as shown in Figure 1 , Figure 2 The utility model discloses still include, the input end of motor A18, motor B22, cylinder 1, electric telescopic rod A19 and electric telescopic rod B23 all with the output end electric connection of external power supply.

[0036] In use, by connecting the external power supply, the electric equipment normal work is used.

[0037] In use, when cutting the wiring harness of a new energy vehicle, the wiring harness is first placed on the operating table 8. Then, the placement plates A6 and B16 on the operating table 8 limit the wiring harness. Subsequently, the electric telescopic rods A19 and B23 inside the operating table 8 convert the received electrical energy into mechanical energy. The electric telescopic rod A19 drives the drive rod A5 to move, and the drive rod A5 causes the limiting plate A3 to contact the wiring harness inside the placement plate A6. The electric telescopic rod B23 drives the drive rod B17 to move, and the drive rod B17 causes the limiting plate B13 to contact the wiring harness inside the placement plate B16, thus fixing the wiring harness. Then, the motor B22 inside the operating table 8 converts the received electrical energy into mechanical energy, and the motor B22 drives the threaded rod 21 to rotate. The threaded sleeve 20 outside the threaded rod 21 drives the drive frame 12 to move, which in turn drives the cutter 10 on the outer fixing plate 2 of the cylinder 1 to move. At the same time, the drive frame 12 drives the drive plate 7 to move on the operating table 8 to adjust the cutting position of the new energy vehicle wiring harness. Then, the cylinder 1 inside the drive frame 12 drives the fixing plate 2. Then, the positioning plate A9 and positioning plate B11 inside the fixing plate 2 contact the new energy vehicle wiring harness on the drive plate 7 respectively, so that the cut new energy vehicle wiring harness is fixed again. Then, the positioning plate A9 and positioning plate B11 retract, and then the cutter 10 on the fixing plate 2 cuts the new energy vehicle wiring harness on the drive plate 7, thereby avoiding the offset during the cutting of the new energy vehicle wiring harness. It can cut the new energy vehicle wiring harness at different positions and improve the processing efficiency of the new energy vehicle wiring harness.

[0038] When the new energy vehicle wiring harness moves on the operating table 8, one end of the new energy vehicle wiring harness is first fixed to the outside of the winding rod 14. Then, the motor A18 outside the operating table 8 converts the received electrical energy into mechanical energy. The motor A18 drives the winding rod 14 to rotate, so that the new energy vehicle wiring harness is wound up on the winding rod 14, which makes it easier to move the new energy vehicle wiring harness on the operating table 8.

[0039] When the positioning plate A9 is separated from the drive plate 7, the spring 15 inside the positioning plate A9 pops outward. At the same time, the internal structure of the positioning plate B11 is the same as that of the positioning plate A9, which makes it easy to reset the positioning plate A9 and the positioning plate B11.

[0040] When the limiting plate A3 contacts the new energy vehicle wiring harness in the placement plate A6, and the limiting plate B13 contacts the new energy vehicle wiring harness in the placement plate B16, the rubber pads 4 bonded to the placement plate A6, placement plate B16, limiting plate A3 and limiting plate B13 increase the friction on the new energy vehicle wiring harness and improve the stability of the new energy vehicle wiring harness fixation.

[0041] When the positioning plate A9 and the positioning plate B11 fix the new energy automobile wire harness on the driving plate 7, the film 24 on the positioning plate A9 and the positioning plate B11 is in contact with the surface of the new energy automobile wire harness, the friction force on the new energy automobile wire harness is increased, and the stability of the new energy automobile wire harness is improved.

[0042] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing structure for cutting a new energy vehicle wire harness, characterized by, The utility model provides a kind of new energy vehicle harness cutting device, including operating platform (8) and drive frame (12), the operating platform (8) outside bolt connection has and places new energy vehicle harness's placement plate A (6) and placement plate B (16), and placement plate A (6) is located placement plate B (16) left side, the placement plate A (6) one side plug-in has with the drive rod A (5) being connected with limiting plate A (3), the placement plate B (16) outside plug-in has with the drive rod B (17) being connected with limiting plate B (13), the operating platform (8) inside bolt connection has with the drive rod A (5) being moved electric telescopic rod A (19), the operating platform (8) inside bolt connection has with the drive rod B (17) being moved electric telescopic rod B (23), the operating platform (8) one side bolt connection has with the threaded rod (21) being rotated motor B (22), the threaded rod (21) outside screw connection has with the threaded sleeve (20) being moved drive frame (12), the drive frame (12) outside welding has the drive plate (7) of placing new energy vehicle harness, the drive frame (12) one side bolt connection has with the fixed plate (2) being moved cylinder (1), the fixed plate (2) inside screw fixed has with the drive plate (7) on new energy vehicle harness being positioned positioning plate A (9) and positioning plate B (11), and positioning plate A (9) is located positioning plate B (11) left side, the drive plate (7) one side screw fixed has with the cutting knife (10) being cut new energy vehicle harness.

2. The fixing structure for cutting new energy vehicle wire harness according to claim 1, characterized in that, The operating platform (8) outside bolt connection has motor A (18), and motor A (18) one side screw fixed has with the reel (14) being retracted and extended new energy vehicle harness.

3. The fixing structure for cutting new energy vehicle wire harness according to claim 1, characterized in that, The positioning plate A (9) inside welding has with the spring (15) being reset positioning plate A (9).

4. The fixing structure for cutting new energy vehicle wire harness according to claim 1, characterized in that, The placement plate A (6), placement plate B (16), limiting plate A (3) and limiting plate B (13) inside are all bonded with rubber pad (4) to improve the friction of new energy vehicle harness, the positioning plate A (9) and positioning plate B (11) inside are all bonded with film (24) to improve the friction of new energy vehicle harness.

5. The fixed structure for cutting of a new energy vehicle wire harness according to claim 2, characterized in that, The input end of motor A (18), motor B (22), cylinder (1), electric telescopic rod A (19) and electric telescopic rod B (23) is electrically connected with the output end of external power supply.

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