Automatic casing equipment for wire harness processing

Abstract

The present invention relates to the technical field of wire harness conduit threading, specifically to an automatic conduit processing device for wire harnesses, comprising a base, the upper end of the base is fixedly connected to a support plate, one end of the base is fixedly connected to a second baffle, the upper end of the base is fixedly connected to a fixed block, the interior of the fixed block is elastically connected to a first rotating shaft through a torsion spring, the surface of the first rotating shaft is fixedly connected to a first baffle, one end of the support plate is provided with a moving mechanism, the upper end of the base is provided with a traction mechanism, and the upper end of the base is provided with a binding mechanism on a side close to the moving mechanism; the provided round rod and sliding rod can automatically adjust the binding of the front end of the wire harness, and when the wire harness needs to be threaded through the conduit, the sliding rod will enter the inside of the round rod and drive the steel wire rope to bind the front end of the wire harness, and binding the front end of the wire harness is conducive to subsequent threading of the wire harness through the conduit to avoid it being stuck on the inner wall of the conduit, thereby solving the problem of difficulty in threading the conduit.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness conduit threading, in particular to automatic conduit sleeve equipment for processing wire harnesses. Background Art

[0002] The automatic wire harness threading equipment for electric vehicles is designed to improve the efficiency and quality of wire harness processing and reduce the tediousness and errors of manual operation. The automatic wire harness threading equipment for electric vehicles is a wire harness processing equipment that integrates automation and intelligence. It can realize a series of operations such as automatic threading, positioning, etc. of the wire harness, thereby greatly improving the efficiency and accuracy of wire harness processing. With the continuous expansion of the electric vehicle market and the continuous development of wire harness processing technology, the application prospects of the automatic wire harness threading equipment for electric vehicles are becoming more and more broad. It can not only improve the efficiency and quality of wire harness processing, but also reduce production costs and labor costs, bringing greater economic and social benefits to the electric vehicle manufacturing industry.

[0003] However, in the existing technology, the automatic pipe threading equipment for electric vehicle wire harnesses has difficulty in completely aligning the center lines of the wire harness and the casing when the wire harness is threaded into the casing. Due to differences in the materials, sizes, etc. of the wire harness and the casing, the wire harness sometimes has difficulty in being smoothly threaded into the casing. While pursuing the threading speed, it is often difficult to ensure the threading quality, such as wire harness damage, casing deformation, and other problems, making it difficult to perform fast automatic threading. This will cause the wire harness to scratch the inner wall of the casing, or even the threading to fail, thereby reducing the threading efficiency. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides an automatic sleeve processing device for wire harnesses.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an automatic sleeve equipment for wire harness processing, including a base, the upper end of the base is fixedly connected to a support plate, one end of the base is fixedly connected to a second baffle, the upper end of the base is fixedly connected to a fixed block, the interior of the fixed block is elastically connected to a first rotating shaft through a torsion spring, the surface of the first rotating shaft is fixedly connected to the first baffle, one end of the support plate is provided with a moving mechanism for conveying the wire harness, the upper end of the base is provided with a traction mechanism for pulling the wire harness through the sleeve, the upper end of the base is provided with a bundling mechanism for bundling the front end of the wire harness on the side close to the moving mechanism, the upper end of the base is fixedly connected to a second bell mouth, the upper end of the base is fixedly connected to the first sleeve, and the upper end of the base is provided with a reset mechanism for resetting the first baffle on the side close to the second bell mouth.

[0006] Preferably, a disc is fixedly connected to the surface of the first rotating shaft, a first ratchet is fixedly connected to the surface of the disc, one end of the first rotating shaft is rotatably connected to a slide rail, the lower end of the slide rail is fixedly connected to the base, a sliding plate is slidably connected to the inside of the slide rail, a guide groove is provided inside the sliding plate, and the upper end of the base is fixedly connected to the first bell mouth.

[0007] Preferably, the moving mechanism includes a second rotating shaft, one end of the second rotating shaft is rotatably connected to the support plate, one end of the second rotating shaft is fixedly connected to the output end of the motor, the non-output end of the motor is installed on the surface of the support plate, the surface of the second rotating shaft is fixedly connected to a transmission wheel, and the surface of the transmission wheel is tightly fitted with a conveyor belt.

[0008] Preferably, the traction mechanism includes a hydraulic cylinder, the lower end of the hydraulic cylinder is fixedly connected to the base, and one end of the hydraulic cylinder is fixedly connected to a third baffle.

[0009] Preferably, the traction mechanism also includes a round rod, one end of the third baffle is fixedly connected to the round rod, a hollow groove is provided inside the round rod, a fixed plate is fixedly connected inside the hollow groove, a first sliding groove is provided inside the fixed plate, and a second sliding groove is also provided inside the fixed plate.

[0010] Preferably, the binding mechanism includes a sliding rod, which is slidably connected to the round rod, a steel wire rope is fixedly connected to the surface of the sliding rod, a first rotating pin is attached to the surface of the steel wire rope, both ends of the first rotating pin are rotatably connected to the round rod, one end of the sliding rod is fixedly connected to a spring, the other end of the spring is fixedly connected to the fixed plate, and one end of the sliding rod is fixedly connected to the first connecting rod.

[0011] Preferably, the binding mechanism further includes a second rotating pin, one end of the first connecting rod is rotatably connected to the second rotating pin, and one end of the second rotating pin is slidably connected to the first sliding groove.

[0012] Preferably, the reset mechanism includes a second connecting rod, one end of the second connecting rod is tightly fitted with the third baffle, the outside of the second connecting rod is elastically connected to a second sleeve through a compression spring, the lower end of the second sleeve is fixedly connected to the base, one end of the second connecting rod is rotatably connected to a rotating pin, and the surface of the rotating pin is slidably connected to the guide groove.

[0013] Beneficial effects of the present invention:

[0014] The automatic sleeve equipment for wire harness processing described in the present invention adopts a set structure. When the hydraulic cylinder moves toward one end, it will drive the round rod to move toward one end, pass through the second bell mouth and the first sleeve, and then enter the inside of the sleeve of the wire harness. By penetrating the straight and hard round rod into the inside of the sleeve of the wire harness, the speed and efficiency of the wire harness threading can be improved.

[0015] The present invention describes an automatic conduit processing device for wire harnesses, which uses a set round rod and a sliding rod to automatically adjust the bundling of the front end of the wire harness. When the wire harness needs to be threaded through the conduit, the sliding rod will enter the inside of the round rod and drive the steel wire rope to bundle the front end of the wire harness. Bundling the front end of the wire harness is beneficial to the subsequent threading of the wire harness through the conduit, avoiding the problem of it being stuck on the inner wall of the conduit and difficult to thread the conduit. After the threading of the wire harness is completed, the bundling of the front end of the wire harness is automatically loosened, making it easy for the sliding rod and the round rod that enter the inside of the wire harness conduit to exit and reset.

[0016] The automatic sleeve equipment for wire harness processing described in the present invention has a structure that, while the hydraulic cylinder is reset, also drives the sliding plate to slide upward away from the first ratchet. At this time, the torsion spring inside the fixed block will drive the first rotating shaft and the first baffle to reset under the action of elastic force, and the first baffle is reset to be directly in front of the forward direction of the sliding rod sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and examples.

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0019] Figure 2 Schematic diagram of the base structure;

[0020] Figure 3 It is a schematic diagram of the connection structure between the fixed block and the first rotating shaft;

[0021] Figure 4 Schematic diagram of the first bell mouth structure;

[0022] Figure 5 Schematic diagram of the second bell mouth structure;

[0023] Figure 6 Schematic diagram of the round rod structure;

[0024] Figure 7 Schematic diagram of the connection structure between the first rotating pin and the wire rope;

[0025] Figure 8 Schematic diagram of the connection structure between the first connecting rod and the second rotating pin.

[0026] In the figure: 100, base; 101, fixed block; 102, first rotating shaft; 103, first baffle; 104, disc; 105, first ratchet; 106, slide rail; 107, sliding plate; 108, guide groove; 109, first bell mouth; 200, support plate; 300, second baffle; 400, moving mechanism; 401, second rotating shaft; 402, transmission wheel; 403, conveyor belt; 404, motor; 500, traction mechanism; 501, hydraulic cylinder; 502, first Three baffles; 503, round rod; 5031, hollow groove; 5032, fixed plate; 5033, first slide groove; 5034, second slide groove; 600, binding mechanism; 601, sliding rod; 602, first rotating pin; 603, wire rope; 604, spring; 605, first connecting rod; 606, second rotating pin; 700, second bell mouth; 800, first sleeve; 900, reset mechanism; 901, second connecting rod; 902, second sleeve; 903, rotating pin. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figures 1-8 As shown, the present invention relates to an automatic conduit processing device for wire harnesses, comprising a base 100, wherein the upper end of the base 100 is fixedly connected to a support plate 200, one end of the base 100 is fixedly connected to a second baffle 300, the upper end of the base 100 is fixedly connected to a fixed block 101, the interior of the fixed block 101 is elastically connected to a first rotating shaft 102 via a torsion spring, the surface of the first rotating shaft 102 is fixedly connected to a first baffle 103, and one end of the support plate 200 is provided with a moving mechanism 4 for conveying the wire harness. 00, the upper end of the base 100 is provided with a traction mechanism 500 for pulling the wire harness through the sleeve, the upper end of the base 100 close to the moving mechanism 400 is provided with a bundling mechanism 600 for bundling the front end of the wire harness, the upper end of the base 100 is fixedly connected with a second bell mouth 700, the upper end of the base 100 is fixedly connected with a first sleeve 800, and the upper end of the base 100 close to the second bell mouth 700 is provided with a reset mechanism 900 for resetting the first baffle 103.

[0029] In addition, a disc 104 is fixedly connected to the surface of the first rotating shaft 102, a first ratchet 105 is fixedly connected to the surface of the disc 104, one end of the first rotating shaft 102 is rotatably connected to a slide rail 106, the lower end of the slide rail 106 is fixedly connected to the base 100, a sliding plate 107 is slidably connected inside the slide rail 106, a guide groove 108 is provided inside the sliding plate 107, the upper end of the base 100 is fixedly connected to a first bell mouth 109, the first bell mouth 109 serves to guide the wiring harness.

[0030] Specifically, the moving mechanism 400 includes a second rotating shaft 401, one end of the second rotating shaft 401 is rotatably connected to the support plate 200, one end of the second rotating shaft 401 is fixedly connected to the output end of the motor 404, the non-output end of the motor 404 is installed on the surface of the support plate 200, the surface of the second rotating shaft 401 is fixedly connected to the transmission wheel 402, and the surface of the transmission wheel 402 is tightly fitted with the conveyor belt 403; first, the wiring harness is placed in the middle of the upper and lower conveyor belts 403, and the motor 404 is controlled to rotate intermittently by the controller, and the motor 404 rotates intermittently. The rotation of the second rotating shaft 401 will drive the transmission wheel 402 to rotate, and the rotation of the transmission wheel 402 will drive the conveyor belt 403 to rotate. The upper and lower conveyor belts 403 are used to rotate the wire harness in the middle of the two conveyor belts 403, and the wire harness is intermittently transported through the first bell mouth 109 into the loop of the wire rope 603. The upper and lower conveyor belts 403 are used to rotate the wire harness in the middle of the two conveyor belts 403, and the wire harness is intermittently transported through the first bell mouth 109 into the loop of the wire rope 603. It is convenient and fast.

[0031] Furthermore, the traction mechanism 500 includes a hydraulic cylinder 501, the lower end of the hydraulic cylinder 501 is fixedly connected to the base 100, one end of the hydraulic cylinder 501 is fixedly connected to the third baffle 502, one end of the third baffle 502 is fixedly connected to a round rod 503, a hollow groove 5031 is provided inside the round rod 503, a fixed plate 5032 is fixedly connected inside the hollow groove 5031, a first slide groove 5033 is provided inside the fixed plate 5032, and a second slide groove 5034 is also provided inside the fixed plate 5032; at this time, the hydraulic cylinder 501 is started to move to one end, and the hydraulic The movement of the hydraulic cylinder 501 toward one end will drive the third baffle 502 to move toward one end, and the movement of the third baffle 502 toward one end will drive the round rod 503 to move toward one end, and the movement of the round rod 503 toward one end will pass through the second bell mouth 700 and the first sleeve 800 and then enter the interior of the sleeve of the wiring harness. With a set structure, when the hydraulic cylinder 501 moves toward one end, it will drive the round rod 503 to move toward one end and pass through the second bell mouth 700 and the first sleeve 800 and then enter the interior of the sleeve of the wiring harness. By allowing the straight and hard round rod 503 to penetrate the interior of the sleeve of the wiring harness, the speed and efficiency of the wiring harness threading can be improved.

[0032] It should be noted that the binding mechanism 600 includes a sliding rod 601, the sliding rod 601 is slidably connected to the round rod 503, the surface of the sliding rod 601 is fixedly connected to a steel wire rope 603, the surface of the steel wire rope 603 is attached to a first rotating pin 602, both ends of the first rotating pin 602 are rotatably connected to the round rod 503, one end of the sliding rod 601 is fixedly connected to a spring 604, the other end of the spring 604 is fixedly connected to the fixed plate 5032, one end of the sliding rod 601 is fixedly connected to a first connecting rod 605, one end of the first connecting rod 605 is rotatably connected to a second rotating pin 606, and one end of the second rotating pin 606 is slidably connected to the first sliding groove 5033; When the rod 503 moves to one end, it will drive the sliding rod 601 to move to one end. When the sliding rod 601 moves to one end, it will contact the first baffle 103. The first baffle 103 is initially in a vertical state. The sliding rod 601 is blocked and will slide into the round rod 503. When the sliding rod 601 completely slides into the round rod 503, the sliding rod 601 continues to slide forward, which will drive the first baffle 103 and the first rotating shaft 102 to rotate around the fixed block 101. The rotation of the first rotating shaft 102 around the fixed block 101 will compress the torsion spring inside the fixed block 101. The elasticity of the torsion spring inside the fixed block 101 is much greater than the elasticity of the spring 604. The sliding rod 601 slides into the round rod 503, which will drive the wire rope 603 to slide into the round rod 503. The steel wire rope 603 is made of spring steel and has good elasticity and tension. When the sliding rod 601 slides into the round rod 503, it will drive the first connecting rod 605 to slide toward the end close to the fixed plate 5032. The first connecting rod 605 is made of spring steel and has good elasticity. The first connecting rod 605 drives the second rotating pin 606 to always fit the inner surfaces of the first slide groove 5033 and the second slide groove 5034. The first slide groove 5033 and the second slide groove 5034 are connected end to end to form a closed loop. The first slide groove 5033 is at the lowest end at the end close to the spring 604. The overall depth of the first slide groove 5033 is lower than that of the second slide groove 5034. The first slide groove 5033 is provided with a hook at the end away from the spring 604. The slot 5034 is also provided with a hook at one end away from the spring 604. The hook of the first sliding groove 5033 is larger than the hook of the second sliding groove 5034. The first connecting rod 605 slides into the round rod 503, which drives the second rotating pin 606 to slide into the round rod 503. The initial position of the second rotating pin 606 is in the first sliding groove 5033 close to the spring 604. The second rotating pin 606 slides into the round rod 503 and first slides in the first sliding groove 5033. The second rotating pin 606 stays at the hook of the first sliding groove 5033 when it moves into the round rod 503 for the first time. Pressing the first connecting rod 605 again to drive the second rotating pin 606 to slide into the round rod 503 will drive the second rotating pin 606 to enter the second sliding groove 5034 and slide.When the second rotating pin 606 enters the second sliding groove 5034 and slides, it will slide to the first sliding groove 5033 under the action of the elastic force of the spring 604. The structure here is similar to the SD card slot structure. When the sliding rod 601 is pressed for the first time, it will be engaged in the round rod 503. When the sliding rod 601 is pressed again, the sliding rod 601 will slide out of the round rod 503 and return to the initial position. The structure is set up so that the round rod 503 moves forward and the round rod 503 moves forward to pass the pipe. The sliding rod 601 is initially squeezed by the first baffle 103, which will cause the sliding rod 601 to be engaged in the round rod 503. The sliding rod 601 is engaged in the round rod 503 and drives the wire rope 603 to bind the front end of the wiring harness to the front end of the round rod 503. When the round rod 503 drives the wiring harness to pass through the sleeve, the sliding rod 601 will contact the second baffle 30 0 and is squeezed again, at this time the sliding rod 601 will slide out of the round rod 503 and return to its initial position, so that the wire rope 603 will loosen the binding of the front end of the wire harness under the action of the spring 604, and the wire rope 603 loosens the binding of the front end of the wire harness to facilitate the round rod 503 to be drawn out of the casing. The round rod 503 and the sliding rod 601 provided can automatically adjust the binding of the front end of the wire harness. When the wire harness needs to be threaded through the pipe, the sliding rod 601 will enter the inside of the round rod 503 and drive the wire rope 603 to bind the front end of the wire harness. Bundling the front end of the wire harness is conducive to the subsequent threading of the wire harness, avoiding the problem that it is stuck on the inner wall of the casing and is difficult to thread through the pipe. After the wire harness is threaded through the pipe, the binding of the front end of the wire harness is automatically loosened, and the sliding rod 601 and the round rod 503 that are convenient for entering the inside of the wire harness casing exit and reset.

[0033] It is worth mentioning that the reset mechanism 900 includes a second connecting rod 901, one end of the second connecting rod 901 is tightly fitted with the third baffle 502, the outside of the second connecting rod 901 is elastically connected to the second sleeve 902 by a compression spring, the lower end of the second sleeve 902 is fixedly connected to the base 100, and one end of the second connecting rod 901 is rotatably connected to a rotating pin 903, and the surface of the rotating pin 903 is slidably connected to the guide groove 108; when the hydraulic cylinder 501 is reset, the third baffle 502 is driven to reset, and the reset of the third baffle 502 drives the second connecting rod 901 to move toward one end, and the movement of the second connecting rod 901 to one end drives the rotating pin 903 to move toward one end, and the movement of the rotating pin 903 to one end slides in the guide groove 108 and then drives the sliding plate 107 to move upward, and the sliding The lower end of the plate 107 is provided with multiple pawls that can cooperate with the first ratchet 105 and clamp it. The multiple pawls provided at the lower end of the sliding plate 107 are made of spring steel and have good deformation ability. The upward movement of the sliding plate 107 will drive the pawl at its lower end to move upward, and the upward movement of the sliding plate 107 and the pawl at its lower end will move away from the first ratchet 105. At this time, the torsion spring inside the fixed block 101 will drive the first rotating shaft 102 and the first baffle 103 to reset under the action of elastic force. Through the set structure, the hydraulic cylinder 501 will be reset while the sliding plate 107 will be driven to slide upward away from the first ratchet 105. At this time, the torsion spring inside the fixed block 101 will drive the first rotating shaft 102 and the first baffle 103 to reset under the action of elastic force, and the first baffle 103 is reset to be directly in front of the forward direction of the sliding rod 601 sleeve.

[0034] Working principle: When the present invention is in use, the wiring harness is first placed in the middle of the upper and lower conveyor belts 403, and the controller controls the intermittent rotation of the motor 404. The intermittent rotation of the motor 404 will drive the second rotating shaft 401 to rotate, and the rotation of the second rotating shaft 401 will drive the transmission wheel 402 to rotate, and the rotation of the transmission wheel 402 will drive the conveyor belt 403 to rotate. The upper and lower conveyor belts 403 are used to rotate the wiring harness in the middle of the two conveyor belts 403, and the wiring harness is intermittently transported through the first bell mouth 109 into the loop of the wire rope 603. The upper and lower conveyor belts 403 are set to rotate to push the wiring harness in the middle of the two conveyor belts 403, and the wiring harness is intermittently transported through the first bell mouth 109 into the loop of the wire rope 603, which is convenient and quick.

[0035] At this time, the hydraulic cylinder 501 is started to move toward one end. The movement of the hydraulic cylinder 501 toward one end will drive the third baffle 502 to move toward one end. The movement of the third baffle 502 toward one end will drive the round rod 503 to move toward one end. The round rod 503 moves toward one end and passes through the second bell mouth 700 and the first sleeve 800 and then enters the interior of the sleeve of the wiring harness. The structure is set up so that when the hydraulic cylinder 501 moves toward one end, it will drive the round rod 503 to move toward one end and pass through the second bell mouth 700 and the first sleeve 800 and then enter the interior of the sleeve of the wiring harness. By having the straight and hard round rod 503 penetrate the interior of the sleeve of the wiring harness, the speed and efficiency of the wiring harness threading can be improved.

[0036] When the round rod 503 moves to one end, it will drive the sliding rod 601 to move to one end. When the sliding rod 601 moves to one end, it will contact the first baffle 103. The first baffle 103 is initially in a vertical state. The sliding rod 601 is blocked and will slide into the round rod 503. When the sliding rod 601 completely slides into the round rod 503, the sliding rod 601 continues to slide forward, which will drive the first baffle 103 and the first rotating shaft 102 to rotate around the fixed block 101. The rotation of the first rotating shaft 102 around the fixed block 101 will compress the torsion spring inside the fixed block 101. The elasticity of the torsion spring inside the fixed block 101 is much greater than the elasticity of the spring 604. The sliding of the sliding rod 601 into the round rod 503 will drive the wire rope 603 to slide into the round rod 503. 3. The steel wire rope 603 is made of spring steel and has good elasticity and tension. When the sliding rod 601 slides into the round rod 503, it will drive the first connecting rod 605 to slide toward the end close to the fixed plate 5032. The first connecting rod 605 is made of spring steel and has good elasticity. The first connecting rod 605 drives the second rotating pin 606 to always fit the inner surfaces of the first slide groove 5033 and the second slide groove 5034. The first slide groove 5033 and the second slide groove 5034 are connected end to end to form a closed loop. The first slide groove 5033 is at the lowest end at the end close to the spring 604. The overall depth of the first slide groove 5033 is lower than that of the second slide groove 5034. The first slide groove 5033 is provided with a hook at the end away from the spring 604. The sliding groove 5034 is also provided with a hook at the end away from the spring 604. The hook of the first sliding groove 5033 is larger than the hook of the second sliding groove 5034. The sliding of the first connecting rod 605 into the round rod 503 will drive the second rotating pin 606 to slide into the round rod 503. The initial position of the second rotating pin 606 is in the first sliding groove 5033 close to the spring 604. The second rotating pin 606 slides into the round rod 503 and first slides in the first sliding groove 5033. The second rotating pin 606 stays at the hook of the first sliding groove 5033 when it moves into the round rod 503 for the first time. Pressing the first connecting rod 605 again to drive the second rotating pin 606 to slide into the round rod 503 will drive the second rotating pin 606 to enter the second sliding groove 5034 and slide When the first stop 601 is pressed, the second rotating pin 606 enters the second sliding groove 5034 and slides to the first sliding groove 5033 under the action of the elastic force of the spring 604. The structure here is similar to the SD card slot structure. When the sliding rod 601 is pressed for the first time, it will be engaged in the round rod 503. When the sliding rod 601 is pressed again, the sliding rod 601 will slide out of the round rod 503 and return to the initial position. The structure is set up so that the round rod 503 moves forward and the round rod 503 moves forward to pass the pipe. The sliding rod 601 is initially squeezed by the first baffle 103, which will cause the sliding rod 601 to be engaged in the round rod 503. The sliding rod 601 engaged in the round rod 503 will drive the wire rope 603 to bundle the front end of the wiring harness to the front end of the round rod 503.When the round rod 503 drives the wire harness through the sleeve, the sliding rod 601 will contact the second baffle 300 and be squeezed again. At this time, the sliding rod 601 will slide out of the round rod 503 and return to its initial position. In this way, the wire rope 603 will loosen the binding of the front end of the wire harness under the action of the spring 604, and the loosening of the binding of the wire rope 603 to the front end of the wire harness is convenient for the subsequent extraction of the round rod 503 from the sleeve. The round rod 503 and the sliding rod 601 set can automatically adjust the binding of the front end of the wire harness. When the wire harness needs to be threaded through the pipe, the sliding rod 601 will enter the inside of the round rod 503 and drive the wire rope 603 to bind the front end of the wire harness. Bundling the front end of the wire harness is conducive to the subsequent threading of the wire harness, avoiding the problem that it is stuck on the inner wall of the sleeve and is difficult to thread through the pipe. After the wire harness is threaded through the pipe, the binding of the front end of the wire harness is automatically loosened, making it convenient for the sliding rod 601 and the round rod 503 to enter the inside of the wire harness sleeve to exit and reset.

[0037] When the hydraulic cylinder 501 is reset, the third baffle 502 will be reset, and the reset of the third baffle 502 will drive the second connecting rod 901 to move toward one end. The movement of the second connecting rod 901 to one end will drive the rotating pin 903 to move toward one end. The movement of the rotating pin 903 to one end will slide in the guide groove 108 and then drive the sliding plate 107 to move upward. A plurality of ratchets are provided at the lower end of the sliding plate 107 to cooperate with the first ratchet 105 and clamp it. The plurality of ratchets provided at the lower end of the sliding plate 107 are made of spring steel with good deformation ability. The upward movement of the sliding plate 107 will drive The pawl at the lower end moves upward, and the sliding plate 107 and the pawl at its lower end move upward away from the first ratchet 105. At this time, the torsion spring inside the fixed block 101 will drive the first rotating shaft 102 and the first baffle 103 to reset under the action of elastic force. Through the set structure, when the hydraulic cylinder 501 is reset, it will also drive the sliding plate 107 to slide upward away from the first ratchet 105. At this time, the torsion spring inside the fixed block 101 will drive the first rotating shaft 102 and the first baffle 103 to reset under the action of elastic force. The first baffle 103 is reset to be just in front of the sliding rod 601 sleeve's forward direction.

[0038] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic conduit processing device for a wire harness, comprising a base (100), wherein the upper end of the base (100) is fixedly connected to a support plate (200), and one end of the base (100) is fixedly connected to a second baffle (300), characterized in that: The upper end of the base (100) is fixedly connected to a fixed block (101), the interior of the fixed block (101) is elastically connected to a first rotating shaft (102) via a torsion spring, and the surface of the first rotating shaft (102) is fixedly connected to a first baffle (103); one end of the support plate (200) is provided with a moving mechanism (400) for conveying the wire harness; the upper end of the base (100) is provided with a traction mechanism (500) for pulling the wire harness through the sleeve; a bundling mechanism (600) for bundling the front end of the wire harness is provided on a side of the upper end of the base (100) close to the moving mechanism (400); the upper end of the base (100) is fixedly connected to a second bell mouth (700); the upper end of the base (100) is fixedly connected to a first sleeve (800); and a resetting mechanism (900) for resetting the first baffle (103) is provided on a side of the upper end of the base (100) close to the second bell mouth (700); The traction mechanism (500) comprises a hydraulic cylinder (501), the lower end of the hydraulic cylinder (501) is fixedly connected to the base (100), and one end of the hydraulic cylinder (501) is fixedly connected to a third baffle (502); The traction mechanism (500) further comprises a round rod (503), one end of the third baffle (502) is fixedly connected to the round rod (503), a hollow groove (5031) is provided inside the round rod (503), a fixed plate (5032) is fixedly connected inside the hollow groove (5031), a first sliding groove (5033) is provided inside the fixed plate (5032), and a second sliding groove (5034) is also provided inside the fixed plate (5032); The binding mechanism (600) includes a sliding rod (601), the sliding rod (601) is slidably connected to the round rod (503), a steel wire rope (603) is fixedly connected to the surface of the sliding rod (601), a first rotating pin (602) is attached to the surface of the steel wire rope (603), both ends of the first rotating pin (602) are rotatably connected to the round rod (503), one end of the sliding rod (601) is fixedly connected to a spring (604), the other end of the spring (604) is fixedly connected to the fixed plate (5032), and one end of the sliding rod (601) is fixedly connected to a first connecting rod (605); The binding mechanism (600) further includes a second rotating pin (606), one end of the first connecting rod (605) is rotatably connected to the second rotating pin (606), one end of the second rotating pin (606) is slidably connected to the first slide groove (5033) and the second slide groove (5034), the first slide groove (5033) and the second slide groove (5034) are connected end to end to form a closed loop, the first slide groove (5033) is at the lowest end at the end close to the spring (604), the overall depth of the first slide groove (5033) is lower than that of the second slide groove (5034), the first slide groove (5033) is provided with a hook at the end away from the spring (604), and the second slide groove (5034) is also provided with a hook at the end away from the spring (604), and the hook of the first slide groove (5033) is larger than the hook of the second slide groove (5034).

2. The automatic wire harness processing sleeve equipment according to claim 1, characterized in that: A disc (104) is fixedly connected to the surface of the first rotating shaft (102), and a first ratchet (105) is fixedly connected to the surface of the disc (104). One end of the first rotating shaft (102) is rotatably connected to a slide rail (106), and the lower end of the slide rail (106) is fixedly connected to the base (100). A sliding plate (107) is slidably connected inside the slide rail (106), and a guide groove (108) is provided inside the sliding plate (107). The upper end of the base (100) is fixedly connected to a first bell mouth (109).

3. The automatic sleeve processing equipment for wire harness processing according to claim 2, characterized in that: The moving mechanism (400) comprises a second rotating shaft (401), one end of the second rotating shaft (401) being rotatably connected to the support plate (200), one end of the second rotating shaft (401) being fixedly connected to the output end of the motor (404), the non-output end of the motor (404) being mounted on the surface of the support plate (200), the surface of the second rotating shaft (401) being fixedly connected to a transmission wheel (402), and the surface of the transmission wheel (402) being tightly fitted with a conveyor belt (403).

4. The automatic sleeve processing equipment for wire harness processing according to claim 3, characterized in that: The reset mechanism (900) includes a second connecting rod (901), one end of the second connecting rod (901) is tightly fitted with the third baffle (502), the outside of the second connecting rod (901) is elastically connected to a second sleeve (902) via a compression spring, the lower end of the second sleeve (902) is fixedly connected to the base (100), and one end of the second connecting rod (901) is rotatably connected to a rotating pin (903), and the surface of the rotating pin (903) is slidably connected to the guide groove (108).

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