Wire harness rapid clamping device

Abstract

The utility model discloses a wire harness quick clamping device, which belongs to the technical field of wire harness manufacturing and is characterized in that a motor, two groups of transverse plates and two groups of fixing blocks are fixedly mounted on the front side of a vertical table, a first belt wheel is fixedly mounted at the output end of the motor, and a second threaded rod is rotatably mounted at one ends, close to each other, of the two groups of fixing blocks; the outer side of the second threaded rod is in threaded connection with a first moving block, an L-shaped plate is fixedly installed on the front side of the first moving block, one side of the L-shaped plate is slidably installed in the front side of the vertical table, a second belt wheel is fixedly installed at the top end of the second threaded rod, and a belt is installed on the first belt wheel and the second belt wheel in a transmission mode. And a plurality of second moving blocks are slidably mounted in the two transverse plates correspondingly, so that the clamping force and the clamping position can be accurately controlled and adjusted, the wire harness clamping device can adapt to wire harnesses of different specifications and sizes and different mounting requirements, and the flexibility and adaptability of wire harness mounting are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing wire harnesses, in particular to a wire harness quick clamping device. Background Art

[0002] The wiring harness is the overall service equipment for a certain load source group, such as relay lines, switching devices, control systems, etc. The automotive wiring harness is the network body of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal (connector) punched from copper material, which is crimped with the wire and cable, and then plastic-pressed with an insulator or an additional metal shell, etc., to form a component connecting the circuit with the wiring harness. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing and downstream application industries. The wiring harness is widely used and can be used in automobiles, home appliances, computers and communications equipment, various electronic instruments and meters, etc. The body wiring harness connects the entire body and is generally H-shaped.

[0003] The patent document with publication number 107186657A discloses a wire harness clamping device, which relates to the field of wire harness processing, including a shell, wherein the front section of the shell is respectively provided with a through hole one at the top, bottom, left and right, the middle section of the through hole one is provided with a groove one, and a fixing plate one is slidably connected in the through hole one, and the rear section of the shell is respectively provided with a through hole two at the top, bottom, left and right, the middle section of the through hole two is provided with a groove two, and a fixing plate two is slidably connected in the through hole two, and the shell end is respectively provided with a through hole three at the top, bottom, left and right, the middle section of the through hole three is provided with a groove three, and a pull rod is slidably connected in the through hole three, and the front and rear ends of the shell are respectively provided with a wire outlet hole and a wire inlet hole.

[0004] In the above technical solution, the manual clamping speed is limited by the speed and skill level of the operator, and may not meet the needs of a high-efficiency production line, resulting in low production efficiency. Manual clamping is manually controlled by the operator, and the accuracy may not be as high as that of the automated system, and problems such as uneven clamping or position deviation may easily occur. For large-scale production lines, manual clamping may not meet the production speed and quality requirements; therefore, we propose a wire harness quick clamping device to solve this problem. Utility Model Content

[0005] The utility model aims to provide a wire harness quick clamping device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wire harness quick clamping device comprises: a vertical platform and multiple groups of clamping plates, a motor, two groups of horizontal plates and two groups of fixed blocks are fixedly installed on the front side of the vertical platform, a first pulley is fixedly installed on the output end of the motor, a threaded rod two is rotatably installed at one end of the two groups of fixed blocks close to each other, a moving block one is threadedly connected to the outer side of the threaded rod two, an L-plate is fixedly installed on the front side of the moving block one, one side of the L-plate is slidably installed on the front side of the vertical platform, a second pulley is fixedly installed on the top of the threaded rod two, a belt is installed on the first pulley and the second pulley for transmission, multiple groups of moving blocks two are slidably installed on the inside of the two groups of horizontal plates, multiple groups of clamping plates are fixedly connected to the front sides of the corresponding moving blocks two, sliding blocks are fixedly installed on the middle parts of the multiple groups of clamping plates, and the outer sides of the multiple groups of sliding blocks are slidably installed on the inside of the L-plate.

[0008] Preferably, a horizontal platform is fixedly installed at the bottom end of the vertical platform, a guide plate, four groups of support rods and an electric push rod are fixedly installed at the top of the horizontal platform, two groups of threaded rods 1 are rotatably installed on the top of the horizontal platform, a lower clamp is fixedly installed on the output end of the electric push rod, racks are fixedly installed on both ends of the lower clamp, two groups of slide blocks are fixedly installed on the bottom of the lower clamp, the two groups of slide blocks are slidably installed in the guide plate, gears are fixedly installed on the outer sides of the two groups of threaded rods 1, the two groups of gears are meshed and installed on the outer sides of the racks, the outer sides of the two groups of gears are threadedly connected with the same upper clamp, the upper clamp is abutted against the lower clamp box, the tops of the four groups of support rods are fixedly installed with the same fixed plate, and the tops of the two groups of threaded rods 1 are rotatably installed on the bottom of the fixed plate.

[0009] Preferably, a plurality of sliding holes are provided inside the L-plate, and a plurality of sliding blocks are slidably installed in the corresponding sliding holes.

[0010] Preferably, a vertical groove is provided on the right side of the vertical platform, and one end of the L-plate is slidably installed in the vertical groove.

[0011] Preferably, two groups of slide rails are provided inside the guide plate, and the two groups of sliding blocks are slidably installed in the corresponding slide rails respectively.

[0012] Preferably, transverse grooves are provided inside the two groups of transverse plates, and the multiple groups of moving blocks located on the same side are slidably installed in the corresponding transverse grooves.

[0013] Preferably, arc-shaped grooves are formed on the outer sides of the plurality of groups of clamping plates.

[0014] In the utility model, a wire harness quick clamping device is described, which drives the first pulley to rotate by starting the motor, and the second pulley is rotated synchronously with the first pulley by setting the belt, thereby driving the threaded rod second to rotate, and the first moving block, the L plate, the sliding block, the clamping plate, the second moving block and the cross plate are set, and then the sliding block and the L plate are matched with the moving block and the cross plate, so that the clamping plates are clamped to each other by the motor drive. Compared with manual operation, the motor drive can control the clamping force and the clamping position more quickly and accurately, thereby saving a lot of manpower and time costs. Through the motor drive, the clamping force and the clamping position can be accurately controlled and adjusted, which makes the wire harness clamping device adapt to wire harnesses of different specifications and sizes, as well as different installation requirements, and improves the flexibility and adaptability of wire harness installation;

[0015] In the utility model, a quick clamping device for wire harnesses is provided, which drives the lower clamp to move forward and backward by setting an electric push rod, and sets a gear, a rack, a threaded rod and an upper clamp, so that when the lower clamp moves forward, the upper clamp moves downward and abuts against the lower clamp, and when it moves backward, the upper clamp is away from the lower clamp, thereby achieving stability during transportation, keeping the wire harnesses neatly arranged, and ensuring that the clamped position and clamping force of each group of wire harnesses are the same. This consistency can improve the quality and stability of wire harness installation. This device can realize fast wire harness clamping operation. By pushing multiple groups of wire harnesses to the clamp plate 18 position at one time through the clamp, the efficiency of wire harness installation can be greatly improved, and the time for processing each group of wire harnesses individually can be reduced;

[0016] The utility model has a reasonable structural design. An arc groove is provided at the bottom of the clamping plate, and multiple groups of wire harnesses are pushed into the arc groove by clamping the clamping plates together and using an upper clamp and a lower clamp, so that multiple groups of wire harnesses can be clamped. The design of the arc groove can be suitable for wire harnesses of different shapes and sizes because they can adapt to the shape of the wire harnesses. This makes the clamping device more flexible in responding to the clamping needs of various wire harnesses, without the need to design a dedicated clamp for each wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a wire harness quick clamping device proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of a wire harness quick clamping device proposed by the utility model;

[0019] Figure 3 The utility model provides a schematic cross-sectional structural diagram of a clamping plate in a wire harness quick clamping device.

[0020] In the figure: 1. vertical table; 2. horizontal table; 3. electric push rod; 4. lower clamp; 5. slider; 6. guide plate; 7. upper clamp; 8. rack; 9. gear; 10. threaded rod one; 11. support rod; 12. motor; 13. first pulley; 14. belt; 15. moving block one; 16. L-plate; 17. sliding block; 18. clamping plate; 19. horizontal plate; 20. fixed block; 21. threaded rod two; 22. moving block two; 23. second pulley; 24. fixed plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 , a wire harness quick clamping device comprises: a vertical platform 1 and multiple groups of clamping plates 18, a motor 12, two groups of horizontal plates 19 and two groups of fixed blocks 20 are fixedly installed on the front side of the vertical platform 1, a first pulley 13 is fixedly installed on the output end of the motor 12, a threaded rod 21 is rotatably installed on one end of the two groups of fixed blocks 20 close to each other, a moving block 15 is threadedly connected to the outer side of the threaded rod 21, an L-plate 16 is fixedly installed on the front side of the moving block 15, one side of the L-plate 16 is slidably installed inside the front side of the vertical platform 1, a second pulley 23 is fixedly installed on the top of the threaded rod 21, a belt 14 is installed on the first pulley 13 and the second pulley 23 for transmission, multiple groups of moving blocks 22 are slidably installed in the interior of the two groups of horizontal plates 19, multiple groups of clamping plates 18 are fixedly connected to the front side of the corresponding moving block 22, sliding blocks 17 are fixedly installed in the middle of the multiple groups of clamping plates 18, and the outer sides of the multiple groups of sliding blocks 17 are slidably installed in the interior of the L-plate 16.

[0023] In this embodiment, the bottom end of the vertical platform 1 is fixedly installed with a horizontal platform 2, the top of the horizontal platform 2 is fixedly installed with a guide plate 6, four groups of support rods 11 and an electric push rod 3, the top of the horizontal platform 2 is rotatably installed with two groups of threaded rods 10, the output end of the electric push rod 3 is fixedly installed with a lower clamp 4, the two ends of the lower clamp 4 are fixedly installed with racks 8, the bottom of the lower clamp 4 is fixedly installed with two groups of sliders 5, the two groups of sliders 5 are slidably installed in the guide plate 6, the outer sides of the two groups of threaded rods 10 are fixedly installed with gears 9, and the two groups of gears 9 are meshed and installed On the outside of the rack 8, the outer sides of the two groups of gears 9 are threadedly connected with the same upper clamp 7, the upper clamp 7 is abutted against the lower clamp 4, the tops of the four groups of support rods 11 are fixedly installed with the same fixing plate 24, and the tops of the two groups of threaded rods 10 are rotatably installed at the bottom of the fixing plate 24, which can maintain the stability during transportation, keep the wiring harness neatly arranged, and ensure that the position and clamping force of each group of wiring harnesses are the same. This consistency can improve the quality and stability of wiring harness installation. This device can realize fast wiring harness clamping operation. Pushing multiple groups of wiring harnesses to the clamping plate 18 position at one time through the clamp can greatly improve the efficiency of wiring harness installation and reduce the time of processing each group of wiring harnesses separately.

[0024] In this embodiment, multiple groups of sliding holes are opened inside the L-plate 16, and multiple groups of sliding blocks 17 are slidably installed in the corresponding sliding holes. The sliding holes on the L-plate 16 can enable the clamping device to be adjusted quickly and accurately. The clamping position and clamping force of the wire harness can be adjusted by moving the sliding holes to adapt to wire harnesses of different sizes and shapes without replacing or adjusting the clamp.

[0025] In this embodiment, a vertical groove is opened on the right side of the vertical platform 1, and one end of the L-plate 16 is slidably installed in the vertical groove. This clamping method can prevent the L-plate 16 from loosening or shifting during the assembly process of the wire harness.

[0026] In this embodiment, two sets of slide rails are provided inside the guide plate 6, and the two sets of sliders 5 are respectively slidably installed in the corresponding slide rails. The slide rails can provide a stable moving track, so that a wire harness quick clamping device can achieve precise clamping operation. Through the guidance of the slide rails, the operator can ensure that the wire harness is accurately clamped at the required position and the clamping force is uniform.

[0027] In this embodiment, transverse grooves are provided inside the two groups of transverse plates 19, and the multiple groups of movable blocks 22 located on the same side are slidably installed in the corresponding transverse grooves to ensure that the wiring harness maintains a stable position during the assembly process. This clamping method helps prevent the wiring harness from loosening or falling off during vibration or movement.

[0028] In this embodiment, arc grooves are provided on the outer sides of the multiple groups of clamps 18. The design of the arc grooves can be suitable for wire harnesses of different shapes and sizes because they can adapt to the shape of the wire harnesses. This allows the clamping device to more flexibly cope with the clamping requirements of various wire harnesses without the need to design a dedicated clamp for each wire harness.

[0029] In this embodiment, when in use, the electric push rod 3 is started to drive the lower clamp 4 to move forward, thereby driving the racks 8 on both sides to move backward, driving the gear 9 to rotate, thereby driving the threaded rod 21 to rotate, so that the upper clamp 7 moves upward under the rotation of the threaded rod 21, and the lower clamp 4 moves to the front end, and the wiring harness is placed in the lower clamp 4. The electric push rod 3 is started to push the lower clamp 4 to the farthest end. At the same time, the gear 9 and the rack 8 cooperate to drive the upper clamp 7 to move downward, so that the upper clamp 7 and the lower clamp 4 are abutted against each other in the process of pushing the lower clamp 4, so as to achieve the compression of the wiring harness. While the electric push rod 3 drives the lower clamp 4 to retract, the upper clamp 7 The upper clamp 7 is moved away from the lower clamp 4 by the starting motor 12, and the second pulley 23 is rotated synchronously with the first pulley 13 through the transmission of the belt 14, thereby driving the threaded rod 21 to rotate, so that the moving block 15 drives the L plate 16 to move up and down, and the multiple groups of sliding blocks 17 drive the corresponding clamps 18 to move, and the multiple groups of clamps 18 are converged to the middle by the restriction of the moving block 22 in the cross plate 19, so as to achieve the clamping of the wiring harness. After the wiring harness is clamped, the lower clamp 4 is driven by the electric push rod 3 to move, so that the upper clamp 7 is separated from the lower clamp 4, and the lower clamp 4 brings the wiring harness to the rear end, and finally the wiring harness is taken out.

[0030] The above is a detailed introduction to a quick clamping device for a wire harness provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wire harness quick clamping device, characterized in that: include: A vertical platform (1) and a plurality of groups of clamping plates (18), wherein a motor (12), two groups of horizontal plates (19) and two groups of fixed blocks (20) are fixedly installed on the front side of the vertical platform (1), a first pulley (13) is fixedly installed on the output end of the motor (12), a threaded rod (21) is rotatably installed on one end of the two groups of fixed blocks (20) close to each other, a moving block (15) is threadedly connected to the outer side of the threaded rod (21), an L-plate (16) is fixedly installed on the front side of the moving block (15), and one side of the L-plate (16) is slidably installed on the vertical platform ( 1), a second pulley (23) is fixedly installed at the top end of the threaded rod (21), a belt (14) is installed on the first pulley (13) and the second pulley (23), a plurality of moving blocks (22) are slidably installed inside the two groups of transverse plates (19), a plurality of clamping plates (18) are fixedly connected to the front side of the corresponding moving blocks (22), a sliding block (17) is fixedly installed in the middle of the plurality of clamping plates (18), and the outer sides of the plurality of sliding blocks (17) are slidably installed inside the L plate (16).

2. A wire harness quick clamping device according to claim 1, characterized in that: The bottom end of the vertical platform (1) is fixedly mounted with a horizontal platform (2), the top of the horizontal platform (2) is fixedly mounted with a guide plate (6), four groups of support rods (11) and an electric push rod (3), the top of the horizontal platform (2) is rotatably mounted with two groups of threaded rods (10), the output end of the electric push rod (3) is fixedly mounted with a lower clamp (4), both ends of the lower clamp (4) are fixedly mounted with racks (8), the bottom of the lower clamp (4) is fixedly mounted with two groups of sliders (5), and the two groups of sliders (5) slide The two groups of threaded rods (10) are movably mounted in the guide plate (6); the outer sides of the two groups of threaded rods (10) are fixedly mounted with gears (9); the two groups of gears (9) are meshingly mounted on the outer sides of the racks (8); the outer sides of the two groups of gears (9) are threadedly connected with the same upper clamp (7); the upper clamp (7) is in contact with the lower clamp (4); the tops of the four groups of support rods (11) are fixedly mounted with the same fixing plate (24); the tops of the two groups of threaded rods (10) are rotatably mounted on the bottom of the fixing plate (24).

3. A wire harness quick clamping device according to claim 1, characterized in that: The L-plate (16) has a plurality of sliding holes formed inside, and a plurality of sliding blocks (17) are slidably installed in the corresponding sliding holes.

4. A wire harness quick clamping device according to claim 1, characterized in that: A vertical groove is provided on the right side of the vertical platform (1), and one end of the L-plate (16) is slidably installed in the vertical groove.

5. A wire harness quick clamping device according to claim 2, characterized in that: Two groups of slide rails are provided inside the guide plate (6), and the two groups of slide blocks (5) are slidably installed in the corresponding slide rails respectively.

6. A wire harness quick clamping device according to claim 1, characterized in that: The insides of the two groups of transverse plates (19) are both provided with transverse grooves, and the multiple groups of second moving blocks (22) located on the same side are all slidably installed in the corresponding transverse grooves.

7. A wire harness quick clamping device according to claim 1, characterized in that: The outer sides of the plurality of groups of clamping plates (18) are all provided with arc grooves.

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