Automatic pipe sleeving equipment for wire harness processing

Abstract

The invention relates to the technical field of wire harness pipe penetrating, in particular to wire harness processing automatic pipe sleeving equipment which comprises a base, a supporting plate is fixedly connected to the upper end of the base, a second baffle is fixedly connected to one end of the base, and a fixing block is fixedly connected to the upper end of the base. A first rotating shaft is elastically connected to the interior of the fixing block through a torsional spring, a first baffle is fixedly connected to the surface of the first rotating shaft, a moving mechanism is arranged at one end of the supporting plate, a traction mechanism is arranged at the upper end of the base, and a binding mechanism is arranged on the side, close to the moving mechanism, of the upper end of the base. Binding of the front end of the wire harness can be automatically adjusted through the arranged round rod and the sliding rod, when the wire harness needs to penetrate through a pipe, the sliding rod can enter the round rod and drive the steel wire rope to bind the front end of the wire harness, and binding of the front end of the wire harness is beneficial to follow-up pipe penetrating of the wire harness so that the wire harness can be prevented from being clamped on the inner wall of a sleeve; the problem of difficult pipe penetration is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harness pipe threading, and specifically relates to an automatic pipe sleeving device for wire harness processing. Background Art

[0002] The automatic pipe threading device for electric vehicle wire harness aims to improve the efficiency and quality of wire harness processing, reduce the complexity and errors of manual operations. The automatic pipe threading device for electric vehicle wire harness is a wire harness processing device integrating automation and intelligence. It can realize a series of operations such as automatic pipe threading and positioning 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 prospect of the automatic pipe threading device for electric vehicle wire harness is becoming increasingly 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, for the existing automatic pipe threading device for electric vehicle wire harness, when threading the wire harness into the sleeve during use, it is difficult for the device to completely align and coincide the center lines of the wire harness and the sleeve. Due to differences in the materials, dimensions, etc. of the wire harness and the sleeve, there are sometimes situations where the wire harness is difficult to smoothly penetrate into the sleeve. While pursuing the pipe threading speed, it is often difficult to ensure the pipe threading quality, such as problems like wire harness damage and sleeve deformation, thus making it difficult to perform rapid automatic pipe threading. This can cause the wire harness to scratch the inner wall of the sleeve and even lead to pipe threading failure, thereby reducing the pipe threading efficiency. Summary of the Invention

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

[0005] The technical solution adopted by the present invention to solve its technical problems is: an automatic pipe sleeving device for wire harness processing, including a base. The upper end of the base is fixedly connected with a support plate. One end of the base is fixedly connected with a second baffle. The upper end of the base is fixedly connected with a fixed block. Inside the fixed block, a first rotating shaft is elastically connected through a torsion spring. The surface of the first rotating shaft is fixedly connected with a 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. One side of the upper end of the base near the moving mechanism is provided with a bundling mechanism for bundling the front end of the wire harness. The upper end of the base is fixedly connected with a second bell mouth. The upper end of the base is fixedly connected with a first sleeve. One side of the upper end of the base near the second bell mouth is provided with a reset mechanism for resetting the first baffle.

[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 inside the slide rail, a guiding groove is formed inside the sliding plate, and a first bell mouth is fixedly connected to the upper end of the base.

[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, a transmission wheel is fixedly connected to the surface of the second rotating shaft, and a conveyor belt is closely attached to the surface of the transmission wheel.

[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 further includes a round rod, one end of the third baffle is fixedly connected to the round rod, a hollow groove is formed inside the round rod, a fixing plate is fixedly connected inside the hollow groove, a first sliding groove is formed inside the fixing plate, and a second sliding groove is also formed inside the fixing plate.

[0010] Preferably, the bundling mechanism includes a sliding rod, the sliding rod 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 fixing plate, and one end of the sliding rod is fixedly connected to a first connecting rod.

[0011] Preferably, the bundling 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 closely attached to 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 guiding groove.

[0013] Advantages of the present invention: For the automatic sleeve equipment for wire harness processing of the present invention, with the arranged structure, when the hydraulic cylinder moves towards one end, it will drive the round rod to move towards one end, which will pass through the second bell mouth and the first sleeve and then enter the sleeve inside the wire harness. By inserting the straight and hard round rod into the sleeve inside the wire harness, the speed and efficiency of the wire harness passing through the tube can be improved. An automatic sleeve equipment for wire harness processing according to the present invention uses a set round rod and sliding rod to automatically adjust the bundling of the front end of the wire harness. When the wire harness needs to be inserted into a tube, 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 for subsequent insertion of the wire harness into the tube to avoid the problem that it gets stuck on the inner wall of the sleeve and is difficult to insert. After the wire harness is inserted into the tube, the bundling of the front end of the wire harness is automatically released, facilitating the sliding rod and round rod that enter the inside of the wire harness sleeve to retract and reset. An automatic sleeve equipment for wire harness processing according to the present invention, through the set structure, while the hydraulic cylinder resets, it will also drive 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 resets in the direct front of the advancing direction of the sliding rod sleeve. Description of the Drawings

[0014] The present invention will be further described below in conjunction with the drawings and embodiments.

[0015] Figure 1 It is a schematic diagram of the overall structure provided by the present invention; Figure 2 It is a schematic diagram of the base structure; Figure 3 It is a schematic diagram of the connection structure between the fixed block and the first rotating shaft; Figure 4 It is a schematic diagram of the first bell mouth structure; Figure 5 It is a schematic diagram of the second bell mouth structure; Figure 6 It is a schematic diagram of the round rod structure; Figure 7 It is a schematic diagram of the connection structure between the first rotating pin and the steel wire rope; Figure 8 It is a schematic diagram of the connection structure between the first connecting rod and the second rotating pin.

[0016] In the figure: 100, base; 101, fixing block; 102, first rotating shaft; 103, first baffle; 104, disc; 105, first ratchet; 106, slide rail; 107, sliding plate; 108, guiding 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, electric motor; 500, traction mechanism; 501, hydraulic cylinder; 502, third baffle; 503, round rod; 5031, hollow groove; 5032, fixing plate; 5033, first chute; 5034, second chute; 600, bundling mechanism; 601, sliding rod; 602, first rotating pin; 603, steel 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 implementation mode

[0017] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the detailed implementation mode.

[0018] As Figures 1 - 8 shown, an automatic sleeve equipment for wire harness processing according to the present invention includes a base 100, a support plate 200 is fixedly connected to the upper end of the base 100, a second baffle 300 is fixedly connected to one end of the base 100, a fixing block 101 is fixedly connected to the upper end of the base 100, a first rotating shaft 102 is elastically connected to the inside of the fixing block 101 through a torsion spring, a first baffle 103 is fixedly connected to the surface of the first rotating shaft 102, a moving mechanism 400 for conveying the wire harness is arranged at one end of the support plate 200, a traction mechanism 500 for pulling the wire harness through the sleeve is arranged on the upper end of the base 100, a bundling mechanism 600 for bundling the front end of the wire harness is arranged on one side of the upper end of the base 100 close to the moving mechanism 400, a second bell mouth 700 is fixedly connected to the upper end of the base 100, a first sleeve 800 is fixedly connected to the upper end of the base 100, and a reset mechanism 900 for resetting the first baffle 103 is arranged on one side of the upper end of the base 100 close to the second bell mouth 700.

[0019] In addition, 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. 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 guiding groove 108 is formed inside the sliding plate 107. A first bell mouth 109 is fixedly connected to the upper end of the base 100, and the first bell mouth 109 serves to guide the wire harness.

[0020] 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 a motor 404, and the non-output end of the motor 404 is installed on the surface of the support plate 200. A transmission wheel 402 is fixedly connected to the surface of the second rotating shaft 401, and a conveyor belt 403 is closely attached to the surface of the transmission wheel 402. First, place the wire harness between the upper and lower conveyor belts 403. Control the intermittent rotation of the motor 404 through the controller. The intermittent rotation of the motor 404 drives the rotation of the second rotating shaft 401. The rotation of the second rotating shaft 401 drives the rotation of the transmission wheel 402. The rotation of the transmission wheel 402 drives the rotation of the conveyor belt 403. The wire harness between the two conveyor belts 403 is pushed and conveyed by the rotation of the upper and lower conveyor belts 403, and the wire harness is intermittently conveyed through the first bell mouth 109 and into the loop of the steel wire rope 603. By arranging the rotation of the upper and lower conveyor belts 403 to push and convey the wire harness between the two conveyor belts 403, and intermittently conveying the wire harness through the first bell mouth 109 and into the loop of the steel wire rope 603, it is convenient and fast.

[0021] 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 a third baffle 502. One end of the third baffle 502 is fixedly connected to a round rod 503. A hollow groove 5031 is formed inside the round rod 503. A fixing plate 5032 is fixedly connected inside the hollow groove 5031. A first sliding groove 5033 is formed inside the fixing plate 5032. A second sliding groove 5034 is also formed inside the fixing plate 5032. At this time, start the hydraulic cylinder 501 to move in one direction. The movement of the hydraulic cylinder 501 in one direction will drive the third baffle 502 to move in one direction. The movement of the third baffle 502 in one direction will drive the round rod 503 to move in one direction. The movement of the round rod 503 in one direction will pass through the second bell mouth 700 and the first sleeve 800 and then enter the sleeve of the wire harness. With the adopted structure, when the hydraulic cylinder 501 moves in one direction, it will drive the round rod 503 to move in one direction, pass through the second bell mouth 700 and the first sleeve 800 and then enter the sleeve of the wire harness. By inserting the straight and rigid round rod 503 into the sleeve of the wire harness, the speed and efficiency of the wire harness passing through the pipe can be improved.

[0022] It should be noted that the bundling mechanism 600 includes a sliding rod 601, which 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, and 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 chute 5033. When the round rod 503 moves towards one end, it will drive the sliding rod 601 to move towards one end. When the sliding rod 601 moves towards one end, it will contact the first baffle 103. The first baffle 103 is initially in a vertical state. When the sliding rod 601 is blocked, it will slide into the round rod 503. After the sliding rod 601 completely slides into the round rod 503, when the sliding rod 601 continues to slide forward, it 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 that of the spring 604. When the sliding rod 601 slides into the round rod 503, it will drive the steel 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 towards 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 chute 5033 and the second chute 5034. The first chute 5033 and the second chute 5034 are connected end to end to form a closed loop. The first chute 5033 is at the lowest end near the spring 604. The overall depth of the first chute 5033 is lower than that of the second chute 5034. The first chute 5033 is provided with a hook at the end far from the spring 604, and the second chute 5034 is also provided with a hook at the end far from the spring 604. The hook of the first chute 5033 is larger than the hook of the second chute 5034. When the first connecting rod 605 slides into the round rod 503, it 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 chute 5033 near the spring 604. When the second rotating pin 606 slides into the round rod 503, it first slides in the first chute 5033. When the second rotating pin 606 first slides into the round rod 503, it will stop at the hook of the first chute 5033. When the first connecting rod 605 is pressed again to drive the second rotating pin 606 to slide into the round rod 503, it will drive the second rotating pin 606 to slide into the second chute 5034.When the second rotating pin 606 slides into the second sliding groove 5034, it will slide into the first sliding groove 5033 under the elastic force of the spring 604. The structure here is similar to that of an SD card slot. When the sliding rod 601 is pressed for the first time, it will drive its engagement within 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 reset to its initial position. With the arranged structure, when the round rod 503 moves forward, it will drive the round rod 503 to move forward for pipe threading. Initially, the sliding rod 601 is pressed by the first baffle 103, causing the sliding rod 601 to engage within the round rod 503. When the sliding rod 601 engages within the round rod 503, it will drive the steel wire rope 603 to bundle the front end of the wire harness at the front end of the round rod 503. When the round rod 503 drives the wire harness to pass through the sleeve, the sliding rod 601 will contact the second baffle 300 and be pressed again. At this time, the sliding rod 601 will slide out of the round rod 503 and reset to its initial position. In this way, the steel wire rope 603 will loosen the bundling of the front end of the wire harness under the action of the spring 604. The loosening of the bundling of the front end of the wire harness by the steel wire rope 603 facilitates the extraction of the round rod 503 from the sleeve. With the arranged round rod 503 and sliding rod 601, the bundling of the front end of the wire harness can be automatically adjusted. When the wire harness needs to be threaded through the pipe, the sliding rod 601 will enter the interior of the round rod 503 and drive the steel wire rope 603 to bundle the front end of the wire harness. Bundling the front end of the wire harness is beneficial for subsequent pipe threading of the wire harness, avoiding the problem that it gets stuck on the inner wall of the sleeve and is difficult to thread, and automatically loosening the bundling of the front end of the wire harness after the wire harness is threaded through the pipe, facilitating the withdrawal and reset of the sliding rod 601 and the round rod 503 that enter the interior of the wire harness sleeve.

[0023] It is worth mentioning that the reset mechanism 900 includes a second connecting rod 901. One end of the second connecting rod 901 is in close contact with the third baffle 502. The outside of the second connecting rod 901 is elastically connected with a second sleeve 902 through a compression spring. The lower end of the second sleeve 902 is fixedly connected to the base 100. One end of the second connecting rod 901 is rotatably connected to a rotating pin 903. The surface of the rotating pin 903 is slidably connected to the guide groove 108. When the hydraulic cylinder 501 resets, it will drive the third baffle 502 to reset. The reset of the third baffle 502 will drive the second connecting rod 901 to move towards one end. The movement of the second connecting rod 901 towards one end will drive the rotating pin 903 to move towards one end. The movement of the rotating pin 903 towards one end will slide in the guide groove 108 and then drive the sliding plate 107 to move upward. A plurality of pawls are arranged at the lower end of the sliding plate 107 and can cooperate with the first ratchet teeth 105 and latch them. The plurality of pawls arranged 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 pawls at its lower end to move upward. The upward movement of the sliding plate 107 and the pawls at its lower end will move away from the first ratchet teeth 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 resets, it will also drive the sliding plate 107 to slide upward away from the first ratchet teeth 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 resets in the direct front of the advancing direction of the sleeve of the sliding rod 601.

[0024] Working principle: When the present invention is in use, first place the wire harness between the upper and lower conveyor belts 403. Control the intermittent rotation of the motor 404 through the controller. The intermittent rotation of the motor 404 will drive the second rotating shaft 401 to rotate. The rotation of the second rotating shaft 401 will drive the transmission wheel 402 to rotate. The rotation of the transmission wheel 402 will drive the conveyor belt 403 to rotate. The wire harness between the two conveyor belts 403 is pushed and conveyed by the rotation of the upper and lower conveyor belts 403. The wire harness is intermittently conveyed through the first bell mouth 109 and into the loop of the steel wire rope 603. It is convenient and fast to push and convey the wire harness between the two conveyor belts 403 through the rotation of the upper and lower conveyor belts 403 and intermittently convey the wire harness through the first bell mouth 109 and into the loop of the steel wire rope 603.

[0025] At this time, the hydraulic cylinder 501 starts to move towards one end. The movement of the hydraulic cylinder 501 towards one end will drive the third baffle 502 to move towards one end. The movement of the third baffle 502 towards one end will drive the round rod 503 to move towards one end. The movement of the round rod 503 towards one end will pass through the second bell mouth 700 and the first sleeve 800 and then enter the inside of the sleeve of the wire harness. With the set structure, when the hydraulic cylinder 501 moves towards one end, it will drive the round rod 503 to move towards one end, pass through the second bell mouth 700 and the first sleeve 800, and then enter the inside of the sleeve of the wire harness. By inserting the straight and rigid round rod 503 into the inside of the sleeve of the wire harness, the speed and efficiency of the wire harness passing through the tube can be improved.

[0026] When the round rod 503 moves towards one end, it will drive the sliding rod 601 to move towards one end. When the sliding rod 601 moves towards one end, it will contact the first baffle 103. The first baffle 103 is initially in a vertical state. When the sliding rod 601 is blocked, it will slide into the round rod 503. After the sliding rod 601 completely slides into the round rod 503 and continues to slide forward, it 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 that of the spring 604. When the sliding rod 601 slides into the round rod 503, it will drive the steel 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 towards 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 sliding groove 5033 and the second sliding groove 5034. The first sliding groove 5033 and the second sliding groove 5034 are connected end to end to form a closed loop. The first sliding groove 5033 is at the lowest end near the spring 604. The overall depth of the first sliding groove 5033 is lower than that of the second sliding groove 5034. The first sliding groove 5033 is provided with a hook at the end far from the spring 604. The second sliding groove 5034 is also provided with a hook at the end far from the spring 604. The hook of the first sliding groove 5033 is larger than that of the second sliding groove 5034. When the first connecting rod 605 slides into the round rod 503, it 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 near the spring 604. When the second rotating pin 606 slides into the round rod 503, it first slides in the first sliding groove 5033. The first time the second rotating pin 606 slides into the round rod 503, it will stop at the hook of the first sliding groove 5033. 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 slide into the second sliding groove 5034. When the second rotating pin 606 slides into the second sliding groove 5034, 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 clamped 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 reset to the initial position. With the set structure, when the round rod 503 moves forward, it will drive the round rod 503 to move forward for pipe threading. Initially, the sliding rod 601 is squeezed by the first baffle 103, which will cause the sliding rod 601 to be clamped in the round rod 503. When the sliding rod 601 is clamped in the round rod 503, it will drive the steel wire rope 603 to tie the front end of the wire 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 reset to its initial position. In this way, the steel wire rope 603 will loosen the binding of the front end of the wire harness under the action of the spring 604. The loosening of the binding of the front end of the wire harness by the steel wire rope 603 facilitates the subsequent extraction of the round rod 503 from the sleeve. By setting the round rod 503 and the sliding rod 601, the binding of the front end of the wire harness can be automatically adjusted. When the wire harness needs to be passed through the tube, the sliding rod 601 will enter the inside of the round rod 503 and drive the steel wire rope 603 to bind the front end of the wire harness. Binding the front end of the wire harness is beneficial for subsequent passing of the wire harness through the tube, avoiding the problem that it is stuck on the inner wall of the sleeve and difficult to pass through the tube, and automatically loosening the binding of the front end of the wire harness after the wire harness passes through the tube, facilitating the reset of the sliding rod 601 and the round rod 503 that enter the inside of the wire harness sleeve.

[0027] When the hydraulic cylinder 501 resets, it will drive the third baffle 502 to reset. The reset of the third baffle 502 will drive the second connecting rod 901 to move towards one end. The movement of the second connecting rod 901 towards one end will drive the rotating pin 903 to move towards one end. The movement of the rotating pin 903 towards one end will slide in the guide groove 108 and then drive the sliding plate 107 to move upward. Multiple pawls are arranged at the lower end of the sliding plate 107 and can cooperate with the first ratchet 105 and latch it. The multiple pawls arranged 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 pawls at its lower end to move upward. The upward movement of the sliding plate 107 and the pawls 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 the elastic force. Through the set structure, when the hydraulic cylinder 501 resets, it will also drive the sliding plate 107 to slide upward and 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 the elastic force. The first baffle 103 resets directly in front of the advancing direction of the sleeve of the sliding rod 601.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic sleeving device for wire harness processing, comprising a base (100), wherein the upper end of the base (100) is fixedly connected with a support plate (200), and one end of the base (100) is fixedly connected with a second baffle (300), characterized in that: A fixing block (101) is fixedly connected to the upper end of the base (100). A first rotating shaft (102) is elastically connected inside the fixing block (101) through a torsion spring. A first baffle (103) is fixedly connected to the surface of the first rotating shaft (102). One end of the support plate (200) is provided with a moving mechanism (400) for conveying wire harnesses. A traction mechanism (500) for pulling the wire harness through the sleeve is provided on the upper end of the base (100). A bundling mechanism (600) for bundling the front end of the wire harness is provided on one side of the upper end of the base (100) close to the moving mechanism (400). A second bell mouth (700) is fixedly connected to the upper end of the base (100). A first sleeve (800) is fixedly connected to the upper end of the base (100). A reset mechanism (900) for resetting the first baffle (103) is provided on one side of the upper end of the base (100) close to the second bell mouth (700).

2. The automatic sleeve equipment for harness processing according to claim 1, wherein: 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 slide plate (107) is slidably connected inside the slide rail (106). A guide groove (108) is formed inside the slide plate (107). A first bell mouth (109) is fixedly connected to the upper end of the base (100).

3. The automatic sleeve equipment for wire harness processing according to claim 1, wherein: 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 a motor (404). The non-output end of the motor (404) is installed on the surface of the support plate (200). A transmission wheel (402) is fixedly connected to the surface of the second rotating shaft (401). A conveyor belt (403) is closely attached to the surface of the transmission wheel (402).

4. The automatic sleeve - inserting device for wire harness processing according to claim 2, wherein: 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 a third baffle (502).

5. The automatic sleeve processing equipment for wire harness processing according to claim 4, characterized in that: The traction mechanism (500) further includes a round rod (503). One end of the third baffle (502) is fixedly connected to the round rod (503). A hollow groove (5031) is formed inside the round rod (503). A fixing plate (5032) is fixedly connected inside the hollow groove (5031). A first sliding groove (5033) is formed inside the fixing plate (5032). A second sliding groove (5034) is also formed inside the fixing plate (5032).

6. The automatic sleeve processing equipment for wire harness according to claim 5, wherein: The bundling 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).

7. An automatic sleeving device for wire harness processing according to claim 6, characterized in that: The bundling 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), and one end of the second rotating pin (606) is slidably connected to the first sliding groove (5033).

8. An automatic sleeving device for wire harness processing according to claim 5, characterized in that: The reset mechanism (900) includes a second connecting rod (901), one end of the second connecting rod (901) is in close contact with the third baffle (502), the outside of the second connecting rod (901) is elastically connected to a second sleeve (902) through a compression spring, the lower end of the second sleeve (902) is fixedly connected to the base (100), 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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