A pipe threading device for electronic processing wiring harness

Abstract

The invention discloses a device for threading a wire harness through a pipe for electronic processing, and relates to the technical field of threading a wire harness through a pipe. The key points of the technical solution are: comprising a workbench, a support arm, a hydraulic telescopic rod B, a pipe clamping platform, a stabilizing platform and two slide plates, and the effect is to solve the problem in the background technology that after threading multiple pipes at the same time, if the friction between the wire harness and the pipe wall is not sufficient to overcome the resistance during the movement, the pipe will move but the wire harness will not move, and then the reserved parts of multiple wire harnesses will not be aligned. When the wire harness is threading the pipe, there is uneven resistance on the inner wall of each pipe at this time, so the wire harness may be blocked when passing through these places with large resistance, resulting in uneven distribution of the wire harness in the pipe, thereby affecting the alignment of the reserved part. At the same time, when the conveyor belt for conveying the wire harness completes the pipe threading and stops, the wire harness will continue to move forward for a distance due to the influence of inertia, thereby causing the problem of misalignment of the reserved parts of the wire harness.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness pipe threading, and more particularly to a wire harness pipe threading device for electronic processing. Background Art

[0002] Electronic processing wiring harnesses are composed of wires, terminals, plastic parts and other components. They are used to establish connections between two or more isolated electronic circuits, allow current to flow, and realize the functions of various electronic components.

[0003] The electronic processing wire harness conduit threading device is a device specially used for electronic wire harness processing. It can put the electronic wire harness into a protective hose to improve the durability and reliability of the wire harness. The electronic processing wire harness conduit threading device is widely used in automotive electronics, aerospace, home appliances and other fields. In these fields, electronic wire harnesses, as an important part of electronic equipment, need to be protected and organized by conduit threading devices to ensure the normal operation and safety of the equipment.

[0004] However, the existing electronic processing harness threading device is to thread multiple harnesses through the pipe at the same time. After threading multiple pipes at the same time, if the friction between the harness and the pipe wall is not sufficient to overcome the resistance during the movement, the pipe will move but the harness will not move, resulting in the disadvantage of misalignment of the reserved parts of multiple harnesses. When the harness is threading the pipe, there is uneven resistance on the inner wall of each pipe at this time, so the harness may be obstructed when passing through these places with large resistance, resulting in uneven distribution of the harness in the pipe, thereby affecting the alignment of the reserved part. At the same time, when the conveyor belt for transporting the harness completes the threading and stops, the harness will continue to move forward for a distance due to inertia, which will cause the reserved part of the harness to be misaligned.

[0005] Therefore, in order to solve the above technical problems, the present application proposes an electronic processing harness threading device. Summary of the invention

[0006] In view of the deficiencies in the prior art, an object of the present invention is to provide a tube threading device for an electronic processing harness.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electronic processing harness pipe threading device, comprising a workbench, a support arm, a hydraulic telescopic rod B, a pipe clamping platform, a stable platform and two slide plates, a flush assembly arranged on the support arm, the flush assembly comprising a support plate, a support plate is installed on the support arm, a connecting rod A is slidably installed through the support plate, a connecting plate is installed at one end of the connecting rod A, a hydraulic telescopic rod C is installed on the support plate, the telescopic end of the hydraulic telescopic rod C is connected to the connecting plate, a receiver A is installed on the hydraulic telescopic rod, a cutting knife B is installed at one end of the connecting rod away from the connecting plate, and a bottom plate A is installed at the lower end of the support arm corresponding to the cutting knife B;

[0008] A hydraulic telescopic rod D and a hydraulic telescopic rod E are installed on the support plate, and a clamping plate A and a clamping plate C are slidably installed on the support plate, the telescopic end of the hydraulic telescopic rod D is connected to the clamping plate A, and the telescopic end of the hydraulic telescopic rod E is connected to the clamping plate C. Receivers B and receiver C are installed on the hydraulic telescopic rod D and the hydraulic telescopic rod E, respectively, and a bottom plate B is installed at the lower end of the clamping plate A and the clamping plate C of the support arm;

[0009] Slideways are provided on the two slides, and sensors A and B are slidably installed in the two slideways respectively. The sensors A and B slide in two grooves formed by the two slides and the stable platform.

[0010] Preferably, a placing assembly is provided on the pipe clamping platform, and the placing assembly includes a placing plate, and the placing plate is connected to the hydraulic telescopic rod B, and two groups of clamping plates B are installed on the placing plate;

[0011] A connecting block is installed on the pipe clamping platform, and a stabilizing platform is installed on the connecting block. Slide plates are slidably installed on both sides of the stabilizing platform, and cross plates are installed on the front and rear ends of the two slide plates. Electric telescopic rods A are symmetrically installed on the front and rear ends of the stabilizing platform, and each electric telescopic rod A is respectively connected to the adjacent cross plates. Two grooves are formed between the stabilizing platform and the two slide plates when they are in contact, which is convenient for keeping the wiring harness neat and orderly. This can not only improve the appearance quality of the product, but also reduce errors and failures caused by wiring harness confusion.

[0012] Preferably, a storage component is provided on the workbench, the storage component includes a conveying plate, the conveying plate is obliquely installed on the workbench, and a conveying port is opened at the lower end of the workbench corresponding to the conveying plate, a baffle is installed on the workbench, and the conveying plate and the conveying port are both inside the baffle;

[0013] An electric telescopic rod B is installed at the workbench corresponding to the conveying port, and a push plate is installed at the telescopic end of the electric telescopic rod B;

[0014] The push plate B is rotatably mounted with a roller;

[0015] Slide grooves A are symmetrically provided under the workbench, and storage boxes are slidably installed in two of the slide grooves A. A plurality of storage slots are provided in the storage box, and the storage box corresponds to the conveying port, which is convenient for reducing wear, improving operating efficiency, facilitating management and improving safety, and at the same time helping to optimize the production process and ensure the quality and performance of the wiring harness.

[0016] Preferably, the sensor A and the sensor B are both provided with adjustment components, and the two adjustment components both include a slide groove B. The sensor A and the sensor B are both symmetrically provided with two slide grooves B, and a limit plate is slidably installed in each of the slide grooves B. Each of the limit plates penetrates the sensor A or the sensor B, and each of the limit plates is connected to the sensor A or the sensor B via a spring. A plurality of limit grooves are symmetrically provided on the two slideways, and each of the limit plates can slide in any corresponding limit groove, so as to quickly adjust the positions of the sensors A and the sensors B, so as to quickly adapt to the requirements of wire harnesses of different lengths and specifications, and at the same time make the production line more flexible and able to adapt to the customization requirements and market changes of different customers;

[0017] Preferably, a plurality of supporting legs are installed on the workbench, and a supporting arm is installed on the workbench to improve the stability of the workbench.

[0018] Preferably, two transmission wheels A are installed on the support arm in a mirror-rotating manner, and protection pads A are installed on both of the transmission wheels A. A slide rail A is provided on the support arm, and a hydraulic telescopic rod A is installed on the upper end of the slide rail A, and a cutting knife A is installed on the hydraulic telescopic rod A. A cutting table is installed at the lower end of the support arm at the cutting knife A, and a conveying pipe A is installed between the cutting table and the two transmission wheels A. A slide rail B is provided on the support arm, and a hydraulic telescopic rod B is installed on the upper end of the slide rail B to facilitate conveying and cutting of the pipe.

[0019] Preferably, a transmission wheel B is installed on the support arm in a mirror-rotating manner between the cutting knife B and the clamping plates A and C, and a protective pad B is installed on the two transmission wheels B. A slide rail C is provided on the support arm, and a hydraulic telescopic rod F is installed in the slide rail C. A pipe clamping platform is slidably installed in the slide rail C, and the pipe clamping platform is connected to the telescopic end of the hydraulic telescopic rod E. A conveying pipe B is installed between the pipe clamping platform and the cutting knife B to facilitate the conveying and cutting of the wire harness.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, by setting a flush assembly on the support arm, when the wire harness is threaded into the pipe, the two wire harnesses will slide in the two pipes. When the wire harness corresponding to sensor A slides out of one end of the pipe and touches sensor A, the receiver B receives the signal, and then starts the hydraulic telescopic rod D and moves the clamping plate A to the lower bottom plate B. Then the clamping plate A presses the wire harness on the bottom plate B so that it cannot move forward. Then, when another wire harness corresponding to sensor B touches sensor B, the receiver C receives the signal and starts the hydraulic telescopic rod E. When the hydraulic telescopic rod E starts, it moves the clamping plate B to the bottom plate B, and then the clamping plate B presses the wire harness on the bottom plate B.

[0022] At this time, when both harnesses touch the corresponding sensors A and B, the receiver A will receive the signal, and then the hydraulic telescopic rod C will start and move the connecting plate downward. When the connecting plate moves downward, it will move the connecting rod A and the cutting knife B connected to the connecting rod A toward the bottom plate A. When the cutting knife B moves downward to the bottom plate B, it will cut off both harnesses.

[0023] At the same time, when the two harnesses touch the corresponding sensors A and B together, the receivers B and C will receive the signal at the same time, and then start the hydraulic telescopic rods D and E at the same time, and the receiver A will also receive the signal. The receiver A will start the hydraulic telescopic rods C, D and E at the same time, and the two harnesses will be clamped and cut off at the same time. At this time, one end of the two harnesses will still be in the two transmission wheels B for the next tube threading, thereby solving the problem in the background technology that after threading multiple tubes at the same time, If the friction between the wire harness and the pipe wall is not enough to overcome the resistance during movement, the pipe will move but the wire harness will not move, resulting in the disadvantage of misalignment of the reserved parts of multiple wire harnesses. When the wire harness is passing through the pipe, there is uneven resistance on the inner wall of each pipe at this time, so the wire harness may be blocked when passing through these places with greater resistance, resulting in uneven distribution of the wire harness in the pipe, thereby affecting the alignment of the reserved part. At the same time, when the conveyor belt that transports the wire harness completes the pipe passing and stops, the wire harness will continue to move forward for a distance due to inertia, which will cause the reserved part of the wire harness to be misaligned.

[0024] 2. In the present invention, by means of a placement assembly arranged on the pipe clamping platform, firstly, two pipes to be threaded are placed in the placement plate at the same time, and then the two pipes are clamped by the clamping plate B, and then the hydraulic telescopic rod B is started to move the placement plate A toward the smooth platform until the placement plate A reaches a point at the upper end of the smooth platform, and then the clamping plates B are moved away from each other, at which time the clamping plates B will open, and then the two pipes in the clamping plates B will directly fall into the groove formed by the smooth platform and the two slides, and at this time the two pipes will be in a straight state, and at the same time, the ends of the two pipes close to the clamping platform will be clamped The clamping table is clamped. When the wire harness is completed through the pipe, the hydraulic telescopic rod F is started to move the clamping table in the slide rail C to the conveying plate. When the clamping table moves, it will move the smooth table through the cross plate until the smooth table reaches the conveying plate. Then the four electric telescopic rods A are started to move the two slides away from the smooth table. Then the pipe with completed threading will fall directly to the conveying plate, so as to make the pipe in a straight state, which can effectively help to keep the wire harness neat and orderly, which can not only improve the appearance quality of the product, but also reduce errors and failures caused by confusion of the wire harness.

[0025] 3. In the present invention, through the storage assembly arranged on the workbench, the threaded pipe will directly fall to the conveying plate, at this time, the inclined conveying plate will convey the threaded pipe to the conveying port, and then the threaded pipe will fall into the storage box in the slide A through the conveying port, and then the electric telescopic rod B will be started to move with the push plate, and when the push plate moves, it will move with the roller, and the roller will roll on the storage box at this time. At the same time, the moving push plate will push the threaded pipe on the storage box into the nearby storage slot. When a storage slot is full of threaded pipes, the threaded pipe at the top of the collection slot will be The completed pipe is level with the highest point of the storage slot, and then the push plate will push the remaining threaded pipes into the next storage slot. When each storage slot is full of threaded pipes, the storage box is pulled out from slide A, and then the threaded pipes in the storage box are processed out, and then the empty storage box is reinserted into slide A. At this time, the storage box will correspond to the conveying port, so that when collecting the wire harnesses, the wire harnesses can be neatly stacked together, which can effectively reduce wear and tear, improve operating efficiency, facilitate management and improve safety, and help optimize the production process to ensure the quality and performance of the wire harnesses.

[0026] 4. In the present invention, by setting the adjustment components on the sensors A and B, when it is necessary to adjust the length of the reserved end of the wiring harness, the sensor needs to be adjusted. First, the two limit plates are held at the same time and moved closer to each other. At this time, the two limit plates will be separated from the limit grooves. At the same time, the two moving limit plates will compress the connected springs. Then the sensor is moved in the slide until the sensor is adjusted to a suitable position. Then the two limit plates are released. At this time, the compressed springs will push the two limit plates back into the corresponding limit grooves through rebound elasticity, so as to fix the sensors in the adjusted positions. The positions of sensors A and B can be effectively and quickly adjusted to quickly adapt to the requirements of wire harnesses of different lengths and specifications, while making the production line more flexible and able to adapt to the customization needs and market changes of different customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the support arm in the present invention;

[0030] Figure 3 For the present invention Figure 2The structural diagram of the enlarged view at A in the middle;

[0031] Figure 4 It is a structural schematic diagram of the stable platform in the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the placement plate in the present invention;

[0033] Figure 6 It is a structural schematic diagram of the slide plate in the present invention;

[0034] Figure 7 It is a structural schematic diagram of the chute B in the present invention;

[0035] Figure 8 It is a structural schematic diagram of the conveying plate in the present invention;

[0036] Fig. 9 It is a structural schematic diagram of a cross-sectional view of a storage box in the present invention;

[0037] Fig.10 It is a structural schematic diagram of the push plate in the present invention.

[0038] 1. Workbench; 2. Support arm; 3. Support leg; 4. Drive wheel A; 5. Protection pad A; 6. Drive wheel B; 7. Conveying pipe A; 8. Slide rail A; 9. Hydraulic telescopic rod A; 10. Cutting knife A; 11. Cutting table; 12. Slide rail B; 13. Hydraulic telescopic rod B; 14. Protection pad B; 15. Flush assembly; 1501. Support plate; 1502. Connecting rod A; 1503. Connecting plate; 1504. Cutting knife B; 1505. Hydraulic telescopic rod C; 1506. Receiver A; 1507. Bottom plate A; 1508. Hydraulic telescopic rod D; 1509. Receiver B; 1510. Clamp A; 1511. Bottom plate B; 1512. Slide; 1513. Sensor A; 1514. Hydraulic telescopic rod E; 1515. Receiver C; 1516, clamping plate C; 1517, sensor B; 16, conveying pipe B; 17, placing component; 1701, placing plate; 1702, clamping plate B; 1703, stabilizing platform; 1704, sliding plate; 1705, connecting block; 1706, electric telescopic rod A; 1707, cross plate; 18, slide rail C; 19, pipe clamping platform; 20, hydraulic telescopic rod F; 21, storage component; 2101, conveying plate; 2102, baffle; 2103, conveying port; 2104, slide A; 2105, storage box; 2106, storage slot; 2107, electric telescopic rod B; 2108, push plate; 2109, roller; 22, adjustment component; 2201, slide B; 2202, limit plate; 2203, spring; 2204, limit slot. DETAILED DESCRIPTION

[0039] like Figure 1-10As shown, the present invention provides an electronic processing harness pipe threading device, including a workbench 1, a support arm 2, a hydraulic telescopic rod B13, a pipe clamping platform 19, a stabilizing platform 1703 and two slide plates 1704, a flush assembly 15 arranged on the support arm 2, which is used to realize that when the harness is threaded into the pipe, the two harnesses will slide in the two pipes at this time, when the harness corresponding to the sensor A1513 slides out of one end of the pipe and then touches the sensor A1513, the receiver B1509 at this time receives the signal, and then the hydraulic telescopic rod D15 08 starts and moves with the clamp A1510 to the lower base plate B1511, then the clamp A1510 will press the harness on the base plate B1511 so that it can no longer move forward, and then when the harness corresponding to the sensor B1517 touches the sensor B1517, the receiver C1515 will receive the signal and start the hydraulic telescopic rod E1514, when the hydraulic telescopic rod E1514 starts, it will move with the clamp B1702 to the base plate B1511, and then the clamp B1702 will press the harness on the base plate B1511;

[0040] At this time, when both harnesses touch the corresponding sensors A1513 and B1517, the receiver A1506 will receive the signal, and then the hydraulic telescopic rod C1505 will start and move the connecting plate 1503 downward. When the connecting plate 1503 moves downward, it will move the connecting rod A1502 and the cutting knife B1504 connected to the connecting rod A1502 toward the bottom plate A1507. When the cutting knife B1504 moves downward to the bottom plate B1511, it will cut off both harnesses.

[0041] At the same time, when the two harnesses touch the corresponding sensors A1513 and B1517 together, the receivers B1509 and C1515 will receive the signal at the same time, and then start the hydraulic telescopic rods D1508 and E1514 at the same time, and the receiver A1506 will also receive the signal. At this time, the receiver A1506 will start the hydraulic telescopic rods C1505, D1508 and E1514 at the same time, and the two harnesses will be clamped and cut at the same time. At this time, one end of the two harnesses will be in the two transmission wheels B6, so that the reserved parts of the harnesses can be effectively aligned when the pipes are passed next time.

[0042] The flush assembly 15 includes a support plate 1501, a support plate 1501 is installed on the support arm 2, which is used to achieve the supporting function, a connecting rod A1502 is slidably installed through the support plate 1501, which is used to realize the transmission of the cutting knife B1504, a connecting plate 1503 is installed at one end of the connecting rod A1502, which is used to realize the transmission of the connecting rod A1502, and a hydraulic telescopic rod C1505 is installed on the support plate 1501, which is used to realize the upper and lower movement of the connecting plate 1503. Move downward, the telescopic end of the hydraulic telescopic rod C1505 is connected to the connecting plate 1503, a receiver A1506 is installed on the hydraulic telescopic rod, which is used to receive the signal when the sensor A1513 and the sensor B1517 are triggered at the same time, a cutting knife B1504 is installed on the end of the connecting rod away from the connecting plate 1503, which is used to cut the wire harness, and a bottom plate A1507 is installed on the support arm 2 corresponding to the lower end of the cutting knife B1504, which is used to provide support;

[0043] A hydraulic telescopic rod D1508 and a hydraulic telescopic rod E1514 are installed on the support plate 1501, which are used to control the up and down movement of the clamping plate A1510 and the clamping plate C1516, and the clamping plate A1510 and the clamping plate C1516 are slidably installed through the support plate 1501, which are used to clamp the wiring harness, the telescopic end of the hydraulic telescopic rod D1508 is connected to the clamping plate A1510, and the telescopic end of the hydraulic telescopic rod E1514 is connected to the clamping plate C1516, and the hydraulic telescopic rod D1508 and the hydraulic telescopic rod E1514 are respectively installed with a receiver B1509 and a receiver C1515, which are used to receive signals when the sensor A1513 and the sensor B1517 are triggered, respectively, and a base plate B1511 is installed at the lower end of the clamping plate A1510 and the clamping plate C1516 of the support arm 2, which is used to achieve the supporting function;

[0044] Both slides 1704 are provided with slideways 1512, which are used to facilitate the sliding of sensor A1513 and sensor B1517. Sensor A1513 and sensor B1517 are slidably installed in the two slideways 1512 respectively, and are used to detect the wiring harness. Sensor A1513 and sensor B1517 slide in two grooves formed by the two slides 1704 and the stable platform 1703.

[0045] A placing assembly 17 is provided on the pipe clamping platform 19, which is used to simultaneously place two pipes that need to be threaded into the placing plate 1701, and then clamp the two pipes through the clamping plate B1702, and then start the hydraulic telescopic rod B13 to move the placing plate 1701A toward the smooth platform 1703, until the placing plate 1701A comes to a point on the upper end of the smooth platform 1703, and then move the clamping plates B1702 away from each other. At this time, the clamping plates B1702 will open, and then the two pipes in the clamping plates B1702 will directly fall into the groove formed by the smooth platform 1703 and the two slides 1704. At this time, the two pipes will be in a straight state, and at the same time, the ends of the two pipes close to the clamping platform will be The clamping table clamps the wire harness. When the wire harness is threaded through the pipe, the hydraulic telescopic rod F20 is started to move the clamping table to the conveying plate 2101 in the slide rail C18. When the clamping table moves, it will move the stabilizing table 1703 through the cross plate 1707 until the stabilizing table 1703 reaches the conveying plate 2101. Then the four electric telescopic rods A1706 are started to move the two slide plates 1704 away from the stabilizing table 1703. Then the pipe with threading completed will fall directly to the conveying plate 2101, so as to make the pipe straight, which can effectively help keep the wire harness neat and orderly, which can not only improve the appearance quality of the product, but also reduce errors and failures caused by confusion of the wire harness.

[0046] The placement assembly 17 includes a placement plate 1701, and the hydraulic telescopic rod B13 is connected with the placement plate 1701, which is used to achieve the function of supporting and ensuring the straightness of the pipeline. Two sets of clamping plates B1702 are installed on the placement plate 1701, which are used to achieve the function of clamping the pipeline;

[0047] A connecting block 1705 is installed on the pipe clamping platform 19, which is used to achieve the functions of support and transmission. A stabilizing platform 1703 is installed on the connecting block 1705, which is used to achieve the function of support. Slide plates 1704 are slidably installed on both sides of the stabilizing platform 1703, which are used to achieve the functions of support and easy opening. The two slide plates 1704 are installed with cross plates 1707 at the front and rear ends, which are used to achieve the function of transmission. Electric telescopic rods A1706 are symmetrically installed at the front and rear ends of the stabilizing platform 1703, which are used to control the two slide plates 1704 to move away from the stabilizing platform 1703 and contact the stabilizing platform 1703. Each electric telescopic rod A1706 is respectively connected to the adjacent cross plates 1707. When the stabilizing platform 1703 and the two slide plates 1704 are in contact, two grooves will be formed, which are used to place the pipe and ensure the straightness of the pipe.

[0048] The workbench 1 is provided with a storage component 21, which is used to realize that the threaded pipe will directly fall onto the conveying plate 2101. At this time, the inclined conveying plate 2101 will convey the threaded pipe to the conveying port 2103, and then the threaded pipe will fall into the storage box 2105 in the slide groove A2104 through the conveying port 2103. Then, the electric telescopic rod B2107 will be started to move with the push plate 2108. When the push plate 2108 moves, it will move with the roller 2109. At this time, the roller 2109 will roll on the storage box 2105. At the same time, the moving push plate 2108 will push the threaded pipe in the storage box 2105 into the nearby storage slot 2106. When a storage slot 2106 is full of threaded pipes, the storage slot 2106 is full. The threaded pipe at the top of the collecting slot is level with the highest point of the storage slot 2106, and then the push plate 2108 will push the remaining threaded pipes into the next storage slot 2106. When each storage slot 2106 is full of threaded pipes, the storage box 2105 is pulled out from the slide A2104, and then the threaded pipes in the storage box 2105 are processed out, and then the empty storage box 2105 is reinserted into the slide A2104. At this time, the storage box 2105 will correspond to the conveying port 2103, so that when collecting the wire harness, the wire harness can be neatly stacked together, which can effectively reduce wear and tear, improve operating efficiency, facilitate management and improve safety, and at the same time help optimize the production process and ensure the quality and performance of the wire harness;

[0049] The storage assembly 21 includes a conveying plate 2101, which is obliquely installed on the workbench 1 and is used to automatically convey the completed pipeline to the conveying port 2103. The workbench 1 is provided with a conveying port 2103 at the lower end of the conveying plate 2101, which is used to convey the completed threaded pipeline to the storage box 2105. A baffle 2102 is installed on the workbench 1 and is used to prevent the completed threaded pipeline from falling outside the baffle 2102. The conveying plate 2101 and the conveying port 2103 are both inside the baffle 2102.

[0050] An electric telescopic rod B2107 is installed at the workbench 1 corresponding to the conveying port 2103, which is used to control the movement of the legs. A push plate 2108 is installed at the telescopic end of the electric telescopic rod B2107, which is used to push the threaded pipe on the storage box 2105 into the storage slot 2106;

[0051] A roller 2109 is rotatably mounted on the push plate 2108B, which is used to reduce the friction force when the push plate 2108 moves;

[0052] Slide grooves A2104 are symmetrically provided under the workbench 1, which are used to ensure the sliding of the storage box 2105. The storage box 2105 is slidably installed in the two slide grooves A2104, which is used to collect the pipes that have been threaded. A plurality of storage grooves 2106 are provided in the storage box 2105, which are used to stack the pipes that have been threaded one by one. The storage box 2105 corresponds to the conveying port 2103.

[0053] Both sensor A1513 and sensor B1517 are provided with an adjustment component 22, which is used to adjust the sensor when the length of the reserved end of the wiring harness needs to be adjusted. First, the two limit plates 2202 are held at the same time and moved close to each other. At this time, the two limit plates 2202 will be separated from the limit grooves 2204, and the two moving limit plates 2202 will compress the connected springs 2203. Then the sensor is moved in the slide 1512 until the sensor is adjusted to a suitable position, and then the two limit plates 2202 are released. At this time, the compressed springs 2203 will push the two limit plates 2202 back into the corresponding limit grooves 2204 through resilience, so as to fix the sensor in the adjusted position, and can effectively and quickly adjust the positions of sensor A1513 and sensor B1517, so as to quickly adapt to the requirements of wire harnesses of different lengths and specifications, and at the same time make the production line more flexible and able to adapt to the customized needs and market changes of different customers;

[0054] The two adjustment components 22 each include a slide groove B2201. Two slide grooves B2201 are symmetrically provided on the sensor A1513 and the sensor B1517, which are used to ensure the stability of the limit plate 2202 when sliding. A limit plate 2202 is slidably installed in each slide groove B2201, which is used to achieve a fixing effect. Each limit plate 2202 penetrates the sensor A1513 or the sensor B1517, and each limit plate 2202 is connected to the sensor A1513 or the sensor B1517. 13 or sensor B1517 are connected by a spring 2203, which is used to ensure that the limit plate 2202 is automatically reset and fix the limit plate 2202. A plurality of limit grooves 2204 are symmetrically provided on the two slideways 1512, and each limit plate 2202 can slide in any corresponding limit groove 2204, which is used to fix the limit plate 2202 when the limit plate 2202 is in the limit groove 2204.

[0055] A plurality of supporting legs 3 are installed on the workbench 1 for ensuring the stability of the workbench 1 , and a supporting arm 2 is installed on the workbench 1 for achieving a supporting function.

[0056] Two transmission wheels A4 are installed on the support arm 2 for mirror rotation, which are used to realize the function of conveying pipelines. Protection pads A5 are installed on the two transmission wheels A4, which are used to protect the pipelines during conveying. A slide rail A8 is provided on the support arm 2, which is used to ensure the sliding of the cutting knife A10. A hydraulic telescopic rod A9 is installed on the upper end of the slide rail A8, which is used to control the up and down movement of the cutting knife A10. The cutting knife A10 is installed on the hydraulic telescopic rod A9, which is used to cut the pipeline. A cutting table 11 is installed at the lower end of the cutting knife A10 of the support arm 2, which is used to support the pipeline. A conveying pipe A7 is installed between the cutting table 11 and the two transmission wheels A4, which is used to ensure the stability during conveying pipelines. A slide rail B12 is provided on the support arm 2, which is used to facilitate the movement of the placement plate 1701. A hydraulic telescopic rod B13 is installed on the upper end of the slide rail B12, which is used to control the vertical movement of the placement plate 1701.

[0057] A transmission wheel B6 is installed on the support arm 2 in a mirror-rotating manner between the cutting knife B1504 and the clamping plate A1510 and the clamping plate C1516, which is used to realize the transmission of the wire harness. A protection pad B14 is installed on the two transmission wheels B6, which is used to protect the wire harness in transmission. A slide rail C18 is provided on the support arm 2, which is used to realize the movement of the pipe clamping platform 19. A hydraulic telescopic rod F20 is installed in the slide rail C18, which is used to control the movement of the pipe clamping platform 19. The pipe clamping platform 19 is slidably installed in the slide rail C18, which is used to clamp the pipe. The pipe clamping platform 19 is connected to the telescopic end of the hydraulic telescopic rod E1514. A conveying pipe B16 is installed between the pipe clamping platform 19 and the cutting knife B1504, which is used to ensure the stability of the wire harness when conveying the wire harness.

[0058] Working principle: When it is necessary to ensure that the reserved part of the harness is aligned, first put the two pipes that need to be threaded into the placement plate 1701 at the same time, then clamp the two pipes through the clamping plate B1702, and then start the hydraulic telescopic rod B13 to move the placement plate 1701A towards the smooth platform 1703 until the placement plate 1701A comes to a point on the upper end of the smooth platform 1703, and then move the clamping plates B1702 away from each other. At this time, the clamping plates B1702 will open, and then the two pipes in the clamping plates B1702 will directly fall into the concave formed by the smooth platform 1703 and the two slides 1704. The two pipes will be in a straight state at this time, and the ends of the two pipes close to the clamping table will be clamped by the clamping table. When the wire harness is threaded through the pipe, the hydraulic telescopic rod F20 is started to move the clamping table to the conveying plate 2101 in the slide rail C18. When the clamping table moves, it will move the stabilizing table 1703 through the cross plate 1707 until the stabilizing table 1703 reaches the conveying plate 2101, and then the four electric telescopic rods A1706 are started to move the two slide plates 1704 away from the stabilizing table 1703, and then the pipes that have been threaded will fall directly to the conveying plate 2101.

[0059] At the same time, when the wire harness is threaded into the pipe, the two wire harnesses will slide in the two pipes. When the wire harness corresponding to sensor A1513 slides out of one end of the pipe and touches sensor A1513, the receiver B1509 receives the signal, and then starts the hydraulic telescopic rod D1508 and moves the clamping plate A1510 to the lower bottom plate B1511. Then the clamping plate A1510 presses the wire harness on the bottom plate B1511 so that it can no longer move forward. Then, when another wire harness corresponding to sensor B1517 touches sensor B1517, the receiver C1515 receives the signal and starts the hydraulic telescopic rod E1514. When the hydraulic telescopic rod E1514 starts, it moves the clamping plate C1516 to the bottom plate B1511. Then the clamping plate C1516 presses the wire harness on the bottom plate B1511.

[0060] At this time, when both harnesses touch the corresponding sensors A1513 and B1517, the receiver A1506 will receive the signal, and then the hydraulic telescopic rod C1505 will start and move the connecting plate 1503 downward. When the connecting plate 1503 moves downward, it will move the connecting rod A1502 and the cutting knife B1504 connected to the connecting rod A1502 toward the bottom plate A1507. When the cutting knife B1504 moves downward to the bottom plate B1511, it will cut off both harnesses.

[0061] At the same time, when the two harnesses touch the corresponding sensors A1513 and B1517 together, the receivers B1509 and C1515 will receive the signal at the same time, and then start the hydraulic telescopic rods D1508 and E1514 at the same time, and the receiver A1506 will also receive the signal. At this time, the receiver A1506 will start the hydraulic telescopic rods C1505, D1508 and E1514 at the same time, and the two harnesses will be clamped and cut at the same time. At this time, one end of the two harnesses will be in the two transmission wheels B6 for the next pipe threading;

[0062] When the threaded pipe will fall directly onto the conveying plate 2101, the inclined conveying plate 2101 will convey the threaded pipe to the conveying port 2103, and then the threaded pipe will pass through the conveying port 2103 and fall into the storage box 2105 in the chute A2104, and then the electric telescopic rod B2107 will be started to move with the push plate 2108, and when the push plate 2108 moves, it will move with the roller 2109, and at this time the roller 2109 will roll on the storage box 2105, and at the same time the moving push plate 2108 will push the threaded pipe on the storage box 2105 into the nearby storage slot 2106 When a storage slot 2106 is full of threaded pipes, the threaded pipe at the top of the collection slot is level with the highest point of the storage slot 2106, and then the push plate 2108 pushes the remaining threaded pipes into the next storage slot 2106. When each storage slot 2106 is full of threaded pipes, the storage box 2105 is drawn out of the chute A2104, and then the threaded pipes in the storage box 2105 are processed out, and then the empty storage box 2105 is reinserted into the chute A2104, and the storage box 2105 at this time corresponds to the delivery port 2103.

[0063] When it is necessary to adjust the length of the reserved end of the wiring harness, it is necessary to adjust the positions of sensor A1513 and sensor B1517 in the slide 1512. First, hold the two limit plates 2202 at the same time and move them closer to each other. At this time, the two limit plates 2202 will be separated from the limit grooves 2204. At the same time, the two moving limit plates 2202 will compress the connected springs 2203. Then move sensor A1513 and sensor B1517 in the slide 1512 until sensor A1513 and sensor B are adjusted to a suitable position. Then release the two limit plates 2202. At this time, the compressed springs 2203 will push the two limit plates 2202 back into the corresponding limit grooves 2204 through resilience, so as to fix sensor A1513 and sensor B1517 in the adjusted positions.

[0064] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An electronic processing harness threading device, comprising a workbench (1), a support arm (2), a hydraulic telescopic rod B (13), a pipe clamping table (19), a stabilizing table (1703) and two slide plates (1704), characterized in that: A flush assembly (15) is arranged on the support arm (2), the flush assembly (15) comprising a support plate (1501), the support arm (2) is provided with the support plate (1501), a connecting rod A (1502) is slidably installed on the support plate (1501), one end of the connecting rod A (1502) is provided with a connecting plate (1503), a hydraulic telescopic rod C (1505) is provided on the support plate (1501), the telescopic end of the hydraulic telescopic rod C (1505) is connected to the connecting plate (1503), a receiver A (1506) is provided on the hydraulic telescopic rod, a cutting knife B (1504) is provided at one end of the connecting rod away from the connecting plate (1503), and a bottom plate A (1507) is provided at the lower end of the support arm (2) corresponding to the cutting knife B (1504); The support plate (1501) is installed with a hydraulic telescopic rod D (1508) and a hydraulic telescopic rod E (1514), and a clamping plate A (1510) and a clamping plate C (1516) are slidably installed through the support plate (1501), the telescopic end of the hydraulic telescopic rod D (1508) is connected to the clamping plate A (1510), and the telescopic end of the hydraulic telescopic rod E (1514) is connected to the clamping plate C (1516), and the hydraulic telescopic rod D (1508) and the hydraulic telescopic rod E (1514) are respectively installed with a receiver B (1509) and a receiver C (1515), and the support arm (2) is installed with a bottom plate B (1511) at the lower end of the clamping plate A (1510) and the clamping plate C (1516); The two slides (1704) are each provided with a slideway (1512), and sensors A (1513) and sensors B (1517) are respectively slidably installed in the two slideways (1512), and the sensors A (1513) and sensors B (1517) slide in two grooves formed by the two slides (1704) and the stable platform (1703).

2. The electronic processing harness threading device according to claim 1, characterized in that: The pipe clamping platform (19) is provided with a placement component (17), the placement component (17) comprises a placement plate (1701), the hydraulic telescopic rod B (13) is connected with the placement plate (1701), and two groups of clamping plates B (1702) are installed on the placement plate (1701); The pipe clamping platform (19) is provided with a connecting block (1705), a stabilizing platform (1703) is provided on the connecting block (1705), slide plates (1704) are slidably provided on both sides of the stabilizing platform (1703), cross plates (1707) are provided at the front and rear ends of the two slide plates (1704), electric telescopic rods A (1706) are symmetrically provided at the front and rear ends of the stabilizing platform (1703), each electric telescopic rod A (1706) is respectively connected to the adjacent cross plates (1707), and the stabilizing platform (1703) and the two slide plates (1704) will present two grooves when in contact with each other.

3. The electronic processing harness threading device according to claim 1, characterized in that: The workbench (1) is provided with a storage component (21), the storage component (21) comprises a conveying plate (2101), the conveying plate (2101) is obliquely installed on the workbench (1), and a conveying opening (2103) is opened at the lower end of the workbench (1) corresponding to the conveying plate (2101), and a baffle (2102) is installed on the workbench (1), and the conveying plate (2101) and the conveying opening (2103) are both located inside the baffle (2102); An electric telescopic rod B (2107) is installed at the workbench (1) corresponding to the conveying port (2103), and a push plate (2108) is installed at the telescopic end of the electric telescopic rod B (2107); The push plate (2108) B is rotatably mounted with a roller (2109); The workbench (1) is symmetrically provided with slide grooves A (2104), and a storage box (2105) is slidably installed in the two slide grooves A (2104). A plurality of storage slots (2106) are provided in the storage box (2105), and the storage box (2105) corresponds to the conveying port (2103).

4. The electronic processing harness threading device according to claim 1, characterized in that: The sensor A (1513) and the sensor B (1517) are both provided with an adjustment component (22), and the two adjustment components (22) both include a slide groove B (2201). The sensor A (1513) and the sensor B (1517) are both symmetrically provided with two slide grooves B (2201), and a limit plate (2202) is slidably installed in each of the slide grooves B (2201), and each of the limit plates (2202) passes through the sensor A (1513) or the sensor B (1517), and each of the limit plates (2202) is connected to the sensor A (1513) or the sensor B (1517) via a spring (2203). A plurality of limit grooves (2204) are symmetrically provided on the two slideways (1512), and each of the limit plates (2202) can slide in any corresponding limit groove (2204).

5. The electronic processing harness threading device according to claim 1, characterized in that: A plurality of supporting legs (3) are installed on the workbench (1), and a supporting arm (2) is installed on the workbench (1).

6. The electronic processing harness threading device according to claim 5, characterized in that: Two transmission wheels A (4) are mounted on the support arm (2) in a mirror-rotating manner, and both of the transmission wheels A (4) are mounted with a protective pad A (5). A slide rail A (8) is provided on the support arm (2), and a hydraulic telescopic rod A (9) is mounted on the upper end of the slide rail A (8), and a cutting knife A (10) is mounted on the hydraulic telescopic rod A (9). A cutting table (11) is mounted on the support arm (2) at the lower end of the cutting knife A (10), and a conveying pipe A (7) is mounted between the cutting table (11) and the two transmission wheels A (4). A slide rail B (12) is provided on the support arm (2), and a hydraulic telescopic rod B (13) is mounted on the upper end of the slide rail B (12).

7. The electronic processing harness pipe threading device according to claim 6, characterized in that: A transmission wheel B (6) is installed on the support arm (2) in a mirror-rotating manner between the cutting knife B (1504) and the clamping plate A (1510) and the clamping plate C (1516), and a protection pad B (14) is installed on the two transmission wheels B (6). A slide rail C (18) is opened on the support arm (2), and a hydraulic telescopic rod F (20) is installed in the slide rail C (18). A pipe clamping platform (19) is slidably installed in the slide rail C (18), and the pipe clamping platform (19) is connected to the telescopic end of the hydraulic telescopic rod E (1514). A conveying pipe B (16) is installed between the pipe clamping platform (19) and the cutting knife B (1504).

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