A harness production electric conduction function device

Abstract

The application discloses a kind of wire harness production electric conduction function devices, it is related to wire harness conduction device technical field, including conduction box and conduction adjusting assembly, the conduction box inner wall side is fixedly installed with conduction adjusting assembly, the conduction adjusting assembly includes: first motor, first pivot and conduction socket.The application is equipped with conduction adjusting assembly and pressure variable spring, realizes the conduction protection function of wire harness terminal and conduction probe, solves the problem that traditional conduction test is manually inserted and easily causes wire harness terminal and conduction probe damage, improves the security of wire harness and conduction device, reduces wire harness loss rate, improves economic benefits.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wire harness conduction devices, in particular to a wire harness production electric conduction function device. BACKGROUND

[0002] Wire harness conduction testing plays an important role in the production activities of automobiles and electronic wire harnesses. The use of wire harness conduction devices for conduction testing of wire harnesses is related to the production quality of wire harnesses. Traditional wire harness conduction devices require manual clamping of wire harnesses to insert the wire harness terminals into the test conduction probe. However, manual insertion has the problem of improper insertion pressure control. On the one hand, excessive insertion pressure may cause damage to the terminals or probes, and on the other hand, insufficient insertion pressure may cause poor contact, leading to conduction misjudgment and hindering the improvement of wire harness production quality.

[0003] Patent document CN117368804B discloses a wire harness conduction detection device. The patent achieves the change of the diameter size of the wire harness that can be clamped by the fixed tooling, thereby expanding the application range of the fixed tooling.

[0004] In summary, the above-mentioned patent uses a fixed tooling, which includes an upper fixing member, a lower fixing member, a clamping drive assembly, and an adjusting member. The upper fixing member and the lower fixing member are arranged opposite along a first direction. The upper fixing member is arranged at the output end of the clamping drive assembly. The clamping drive assembly is configured to drive the upper fixing member to reciprocate along the first direction. The adjusting member is selectively arranged on the upper end surface of the upper fixing member and / or the lower end surface of the lower fixing member, which is provided with a fixed groove. The adjusting member is provided with an adjusting groove. The adjusting groove and the fixed groove are correspondingly arranged, and the size of the adjusting groove is not equal to the size of the fixed groove, so as to change the diameter size of the wire harness that can be clamped by the fixed tooling. However, there is still room for optimization in the control of the insertion pressure during conduction.

[0005] Therefore, the present application provides a wire harness production electric conduction function device that can control the insertion conduction pressure. SUMMARY

[0006] The present application aims to provide a wire harness production electric conduction function device to solve the technical problem of improper insertion pressure control in manual insertion as described in the background.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solution: a wire harness production electric conduction function device, comprising a conduction box body and a conduction adjusting assembly, wherein the conduction adjusting assembly is fixedly installed on the inner wall side of the conduction box body. The conduction adjusting assembly comprises a first motor, a first rotating shaft, and a conduction socket.

[0008] A first motor is fixedly installed on the inner wall side of the conductive box. A first rotating shaft is fixedly installed on the outer wall side of the first motor. A current detector is fixedly installed on the outer wall side of the first rotating shaft. A conductive socket is fixedly installed on the outer wall side of the current detector. A conductive probe is fixedly installed on the outer wall side of the conductive socket. A limit groove is formed on the outer wall side of the conductive socket. An annular pressure plate is movably fitted on the outer wall side of the conductive probe. A pressure transformer spring is fixedly installed on the outer wall side of the annular pressure plate. The current detector and the pressure transformer spring are connected to a comprehensive processor fixedly installed on the top of the outer wall of the conductive box via an electrical signal line.

[0009] Preferably, a movable plug-in assembly is fixedly installed on the top of the outer wall of the conductive box. The movable plug-in assembly is used to perform movable plug-in continuity testing according to the direction of the wire harness terminals.

[0010] The movable plug-in assembly includes: a second motor, a lead screw, and a movable base;

[0011] A second motor is fixedly installed on the inner side of the conductive box, a second rotating shaft is fixedly installed on the outer side of the second motor, a screw rod is fixedly installed on the outer side of the second rotating shaft, a limit slide rod is fixedly installed on the inner side of the conductive box, and a movable seat is movably fitted on the outer wall of the screw rod, and the movable seat is slidably fitted on the outer wall of the limit slide rod.

[0012] Preferably, a guide plate is fixedly installed on the bottom of the outer wall of the movable seat, and a position adjustment component is fixedly installed on the bottom of the inner wall of the guide plate. The position adjustment component is used to adjust the position of the wire harness.

[0013] The position adjustment assembly includes: an electromagnetic conductor, an electromagnetic sliding rail, and a permanent magnet;

[0014] An electromagnetic conductor is fixedly installed on the bottom of the outer wall of the guide plate, and an electromagnetic sliding rail is fixedly installed on the bottom of the outer wall of the guide plate. The electromagnetic conductor is connected to the electromagnetic sliding rail through a power signal line, and a permanent magnet is installed on the bottom of the outer wall of the electromagnetic sliding rail through a track groove.

[0015] Preferably, a rotating assembly is fixedly installed at the bottom of the outer wall of the permanent magnet, and the rotating assembly is used to adjust the angle of the wire harness terminal;

[0016] The rotating assembly includes: a third motor, a third rotating shaft, and a height adjustment assembly;

[0017] A third motor is fixedly installed on the bottom of the outer wall of the permanent magnet, a third rotating shaft is fixedly installed on the bottom of the outer wall of the third motor, and a height adjustment component is fixedly installed on the bottom of the outer wall of the third rotating shaft.

[0018] Preferably, the height adjustment component is used to adjust the height of the wire harness terminals in real time, and to cooperate with the movable plug-in component to perform plug-in continuity testing;

[0019] The height adjustment assembly includes: an air-hydraulic pump, a hydraulic lifting rod, and a clamping assembly;

[0020] An air-hydraulic pump is fixedly installed on the bottom of the outer wall of the third rotating shaft. A hydraulic lifting rod is fixedly installed on the bottom of the outer wall of the air-hydraulic pump. A clamping plate is fixedly installed on the bottom of the outer wall of the hydraulic lifting rod. A clamping assembly is fixedly installed on the bottom of the outer wall of the clamping plate.

[0021] Preferably, the clamping assembly is used to clamp and move the wire harness;

[0022] The clamping assembly includes: a dual-head telescopic pump, a telescopic rod, and clamping claws;

[0023] A double-headed telescopic pump is fixedly installed on the bottom of the inner wall of the clamping disc. A telescopic rod is fixedly installed on the side of the outer wall of the double-headed telescopic pump. A lever is fixedly installed on the side of the outer wall of the telescopic rod. A screw disassembly arm is fixedly installed on the bottom of the outer wall of the lever. A clamping claw is fixedly installed on the bottom of the outer wall of the screw disassembly arm.

[0024] Preferably, the spiral disassembly arm is spirally connected to the bottom of the outer wall of the lever arm through a threaded hole, and a cotton pad is installed on the inner side of the clamping claw to protect the surface structure of the wire harness.

[0025] Preferably, an indicator light is fixedly installed on the outer side of the conductive box. The indicator light is connected to the conductive socket via a power signal line, and the conductive socket is connected to the conductive probe via a power line.

[0026] Preferably, a base is fixedly installed on the bottom of the outer wall of the conductive box, an inlet cylinder is fixedly installed on the side of the outer wall of the conductive box, a conductive platform is fixedly installed on the bottom of the inner wall of the conductive box, a battery pack is fixedly installed on the bottom of the outer wall of the conductive platform, and the battery pack is connected to the conductive socket through a power cord. The current detector is connected to the conductive socket through an electrical signal line.

[0027] Preferably, a material sorting window is fixedly installed on the front and back of the outer wall of the conductive box, and a material sorting component is fixedly installed on the inner side of the material sorting window. The material sorting component is used to classify abnormal wire harnesses and normal wire harnesses.

[0028] The material distribution assembly includes: a fourth motor, a drive gear, and a drive rack;

[0029] A fourth motor is fixedly installed at the bottom of the inner wall of the material distribution window. A fourth rotating shaft is fixedly installed on the outer side of the fourth motor. A drive gear is fixedly installed on the outer side of the fourth rotating shaft. A limit track is opened on the inner side of the material distribution window. A conveyor plate is slidably installed in the limit track. A limit slide is fixedly installed on the outer side of the conveyor plate. A drive rack is fixedly installed at the bottom of the outer wall of the conveyor plate.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] 1. This invention, by installing a continuity adjustment component and a pressure transformer spring, achieves continuity protection for wire harness terminals and continuity probes, solving the problem that manual insertion in traditional continuity testing can easily damage wire harness terminals and continuity probes. It precisely controls the insertion continuity pressure, improves the safety of wire harnesses and continuity devices, reduces wire harness loss rate, and improves economic efficiency.

[0032] 2. This invention, by installing a movable plug-in component, enables real-time adjustment of the plug-in pressure, preventing damage to wire harness terminals and poor conductivity caused by over-plugging or under-plugging, thereby improving the accuracy of continuity testing and the service life of the equipment;

[0033] 3. This invention, by installing a position adjustment component, a rotation component, and a height adjustment component, realizes the function of adjusting the conduction position, angle, and height of the wire harness, solving the problems of tedious and inaccurate manual adjustment, improving the accuracy and efficiency of conduction testing, and protecting equipment safety.

[0034] 4. This invention, by installing a material sorting component, realizes the function of classifying wire harnesses, solves the problem of errors that are prone to occur in manual sorting, improves the accuracy of wire harness classification, and improves the quality of wire harness production. Attached Figure Description

[0035] Figure 1 This is a front view structural diagram of the present invention;

[0036] Figure 2 This is a schematic diagram of the front part of the present invention;

[0037] Figure 3 This is a schematic diagram of the rotating component and height adjustment component of the present invention;

[0038] Figure 4 This is a schematic diagram of the conductive socket structure of the present invention;

[0039] Figure 5 This is a schematic diagram of the movable plug-in assembly structure of the present invention;

[0040] Figure 6 This is a schematic diagram of the position adjustment component structure of the present invention;

[0041] Figure 7 This is a schematic diagram of the clamping component structure of the present invention;

[0042] Figure 8 This is a schematic diagram of the material distribution component structure of the present invention.

[0043] In the diagram: 1. Base; 2. Conductor housing; 3. Distributor window; 4. Integrated processor; 5. Inlet drum; 6. Indicator light; 7. Conveyor plate; 8. Battery pack; 9. Conductor platform; 10. First motor; 11. First shaft; 12. Current detector; 13. Conductor socket; 14. Limiting slide; 15. Conductor probe; 16. Annular pressure plate; 17. Pressure spring; 18. Second motor; 19. Second shaft; 20. Lead screw; 21. Moving seat; 22. Limiting slide 23. Rod; 24. Guide plate; 25. Electromagnetic conductor; 26. Electromagnetic sliding rail; 27. Permanent magnet; 28. Third motor; 29. ​​Third rotating shaft; 30. Air hydraulic pump; 31. Hydraulic lifting rod; 32. Clamping plate; 33. Double-headed telescopic pump; 34. Telescopic rod; 35. Lever arm; 36. Spiral disassembly arm; 37. Clamping claw; 38. Fourth motor; 39. Fourth rotating shaft; 40. Drive gear; 41. Drive rack; 42. Limiting slide bar; 43. Limiting rail. Detailed Implementation

[0044] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0047] Please see Figure 1 , Figure 2 , Figure 3 andFigure 4 An embodiment of the present invention provides: a wire harness production electrical conduction function device, including a conduction box 2 and a conduction adjustment component, wherein the conduction adjustment component is fixedly installed on the inner wall side of the conduction box 2, and the conduction adjustment component includes: a first motor 10, a first rotating shaft 11 and a conduction socket 13;

[0048] A first motor 10 is fixedly installed on the inner side of the conductive housing 2. A first rotating shaft 11 is fixedly installed on the outer side of the first motor 10. A current detector 12 is fixedly installed on the outer side of the first rotating shaft 11. A conductive socket 13 is fixedly installed on the outer side of the current detector 12. A conductive probe 15 is fixedly installed on the outer side of the conductive socket 13. A limit groove 14 is opened on the outer side of the conductive socket 13. An annular pressure plate 16 is movably fitted on the outer side of the conductive probe 15. A pressure spring 17 is fixedly installed on the outer side of the annular pressure plate 16. The current detector 12 and the pressure spring 17 are connected to the integrated processor 4 fixedly installed on the top of the outer wall of the conductive housing 2 through an electrical signal line.

[0049] An indicator light 6 is fixedly installed on the outer side of the conductive housing 2. The indicator light 6 is connected to the conductive socket 13 through a power signal line, and the conductive socket 13 is connected to the conductive probe 15 through a power line.

[0050] A base 1 is fixedly installed on the bottom of the outer wall of the conductive box 2, an inlet tube 5 is fixedly installed on the side of the outer wall of the conductive box 2, a conductive platform 9 is fixedly installed on the bottom of the inner wall of the conductive box 2, a battery pack 8 is fixedly installed on the bottom of the outer wall of the conductive platform 9, and the battery pack 8 is connected to the conductive socket 13 through a power cord. The current detector 12 is connected to the conductive socket 13 through an electrical signal line.

[0051] Furthermore, the first motor 10 is started, which drives the first rotating shaft 11 to rotate. The first rotating shaft 11 drives the current detector 12 to rotate, which in turn drives the continuity socket 13 to rotate. The rotation of the continuity socket 13 drives the continuity probe 15 to rotate, adjusting the angle of the continuity probe 15 in real time so that the angle of the continuity probe 15 matches that of the wire harness terminal. This prevents angle deviation when the terminal is inserted into the continuity probe 15, which could damage the wire harness terminal and the continuity probe 15, thus eliminating the influence of device damage on the continuity test results and improving the accuracy of the continuity test. When the wire harness terminal is inserted into the continuity probe 15, the terminal presses against the annular pressure plate 16. The annular pressure plate 16 slides to the left along the continuity probe 15, compressing the compression spring 17 and deforming it. The deformation signal is transmitted to the integrated processor 4, which records the insertion pressure in real time. When the pressure is too high, the integrated processor 4 issues an alarm signal to prevent damage to the wire harness terminals and continuity probe 15 caused by excessive pressure during the continuity test. The current detector 12 transmits the received continuity current data to the integrated processor 4 for comprehensive analysis and determination of the continuity standard. At the same time, the integrated processor 4 monitors the deformation signal of the pressure transformer spring 17 in real time. When the deformation amount does not reach the lower limit of the set threshold, it indicates that the insertion is not in place. The integrated processor 4 issues an alarm signal and sends an adjustment signal to the second motor 18 to adjust the insertion feed amount to ensure proper insertion. This eliminates misjudgments of continuity problems caused by poor contact, improves the safety and accuracy of wire harness continuity testing, eliminates the influence of adverse factors, and improves the efficiency of continuity testing.

[0052] Please see Figure 3 , Figure 5 and Figure 6 The present invention provides an embodiment of a wire harness production electrical conductivity device, wherein a movable plug-in assembly is fixedly installed on the top of the outer wall of the conductivity box 2, and the movable plug-in assembly is used to perform movable plug-in conductivity tests according to the direction of the wire harness terminals.

[0053] The movable plug-in assembly includes: a second motor 18, a screw 20, and a movable base 21;

[0054] A second motor 18 is fixedly installed on the inner side of the conductive housing 2. A second rotating shaft 19 is fixedly installed on the outer side of the second motor 18. A screw rod 20 is fixedly installed on the outer side of the second rotating shaft 19. A limiting slide rod 22 is fixedly installed on the inner side of the conductive housing 2. A movable seat 21 is movably fitted on the outer wall of the screw rod 20, and the movable seat 21 is slidably fitted on the outer wall of the limiting slide rod 22. A guide plate 23 is fixedly installed on the bottom of the outer wall of the movable seat 21, and a position adjustment component is fixedly installed on the bottom of the inner wall of the guide plate 23. The position adjustment component is used to adjust the position of the wire harness.

[0055] The position adjustment assembly includes: an electromagnetic conductor 24, an electromagnetic sliding rail 25, and a permanent magnet 26;

[0056] An electromagnetic conductor 24 is fixedly installed on the bottom of the outer wall of the guide plate 23, and an electromagnetic sliding rail 25 is fixedly installed on the bottom of the outer wall of the guide plate 23. The electromagnetic conductor 24 is connected to the electromagnetic sliding rail 25 through a power signal line. A permanent magnet 26 is installed on the bottom of the outer wall of the electromagnetic sliding rail 25 through a track groove.

[0057] A rotating assembly is fixedly installed on the bottom of the outer wall of the permanent magnet 26. The rotating assembly is used to adjust the angle of the wire harness terminal.

[0058] The rotating assembly includes: a third motor 27, a third rotating shaft 28, and a height adjustment assembly;

[0059] A third motor 27 is fixedly installed on the bottom of the outer wall of the permanent magnet 26, a third rotating shaft 28 is fixedly installed on the bottom of the outer wall of the third motor 27, and a height adjustment component is fixedly installed on the bottom of the outer wall of the third rotating shaft 28.

[0060] The height adjustment component is used to adjust the height of the wire harness terminals in real time, and to perform plug-in continuity testing in conjunction with the movable plug-in component.

[0061] The height adjustment assembly includes: an air-hydraulic pump 29, a hydraulic lifting rod 30, and a clamping assembly;

[0062] An air hydraulic pump 29 is fixedly installed on the bottom outer wall of the third rotating shaft 28. A hydraulic lifting rod 30 is fixedly installed on the bottom outer wall of the air hydraulic pump 29. A clamping plate 31 is fixedly installed on the bottom outer wall of the hydraulic lifting rod 30. A clamping assembly is fixedly installed on the bottom outer wall of the clamping plate 31.

[0063] Furthermore, the integrated processor 4 sends a start signal to the second motor 18 via a signal line. The second motor 18 starts and drives the second rotating shaft 19 to rotate. The second rotating shaft 19 drives the screw 20 to rotate. The screw 20 drives the moving seat 21 to slide left and right on the limit slide bar 22. The moving seat 21 drives the guide plate 23 to move. The guide plate 23 drives the position adjustment component to move. The wire harness terminal held by the clamping component also moves left and right with the guide plate 23, realizing the plug-in conduction function. At the same time, the integrated processor 4 sends an adjustment signal to the second motor 18 to control the plug-in feed amount, preventing over-plugging that could damage the terminal and the conduction probe 15. On the other hand, it prevents incomplete plugging and poor contact between the terminal and the conduction probe 15, which could lead to a false judgment of unsuccessful conduction, thus improving the accuracy and safety of conduction testing.

[0064] The integrated processor 4 sends a start signal to the electromagnetic conductor 24 via a signal line. The electromagnetic conductor 24 changes the magnetic field distribution within the electromagnetic sliding rail 25 by varying the current output, thereby causing the electromagnetic sliding rail 25 to exert different magnetic attraction forces on the permanent magnet 26. This causes the permanent magnet 26 to move back and forth on the electromagnetic sliding rail 25 to adjust its position. The moving permanent magnet 26 drives the third motor 27 to move, changing the position of the wire harness terminal held by the clamping component in real time. This ensures that the terminal and the conduction probe 15 can be accurately connected, preventing incorrect insertion and damage to the terminal and the conduction probe 15.

[0065] The third motor 27 is started by sending a start signal through the signal line. The third motor 27 drives the third shaft 28 to rotate, and the third shaft 28 drives the air-hydraulic pump 29 to rotate, thus starting the air-hydraulic pump 29. The air-hydraulic pump 29 raises and lowers the height of the clamping plate 31 through the hydraulic lifting rod 30 to ensure that the wire harness terminal and the conduction probe 15 are on the same horizontal line for insertion, thereby improving the insertion accuracy and preventing misalignment.

[0066] Please see Figure 3 and Figure 7 The present invention provides an embodiment of a wire harness production electrical conduction function device, the clamping assembly including: a double-head telescopic pump 32, a telescopic rod 33 and a clamping claw 36;

[0067] A double-headed telescopic pump 32 is fixedly installed on the bottom of the inner wall of the clamping plate 31. A telescopic rod 33 is fixedly installed on the side of the outer wall of the double-headed telescopic pump 32. A lever arm 34 is fixedly installed on the side of the outer wall of the telescopic rod 33. A screw disassembly arm 35 is fixedly installed on the bottom of the outer wall of the lever arm 34. A clamping claw 36 is fixedly installed on the bottom of the outer wall of the screw disassembly arm 35.

[0068] Furthermore, the integrated processor 4 sends a start signal to the dual-head telescopic pump 32 via a signal line. The dual-head telescopic pump 32 starts and drives the telescopic rod 33 to extend and retract. The telescopic rod 33 drives the power arm 34 to move closer and further apart. The power arm 34 drives the spiral disassembly arm 35 and the clamping claw 36 to move closer and further apart. The clamping claw 36 clamps and releases the wire harness terminal.

[0069] Please see Figure 3 and Figure 8 The present invention provides an embodiment of a wire harness production electrical conduction function device, wherein the clamping assembly is used to clamp and move the wire harness;

[0070] The clamping assembly includes: a dual-head telescopic pump 32, a telescopic rod 33, and a clamping claw 36;

[0071] A double-headed telescopic pump 32 is fixedly installed on the bottom of the inner wall of the clamping plate 31. A telescopic rod 33 is fixedly installed on the side of the outer wall of the double-headed telescopic pump 32. A lever arm 34 is fixedly installed on the side of the outer wall of the telescopic rod 33. A screw disassembly arm 35 is fixedly installed on the bottom of the outer wall of the lever arm 34. A clamping claw 36 is fixedly installed on the bottom of the outer wall of the screw disassembly arm 35.

[0072] The spiral disassembly arm 35 is spirally connected to the bottom of the outer wall of the lever arm 34 through a threaded hole, and a cotton pad is installed on the inner side of the clamping claw 36 to protect the surface structure of the wire harness.

[0073] Furthermore, by rotating and installing the spiral disassembly arm 35, the shape of the clamping claw 36 can be changed to match cylindrical and square wire harnesses, meeting the continuity test requirements of different wire harness shapes. This prevents unstable clamping caused by using clamping claws 36 with fixed shapes for different wire harnesses, which could lead to wire harness rotation and slippage during the connection process, resulting in insecure connection or inaccurate alignment, causing damage to the continuity probe 15 and wire harness terminals, thus improving the safety and lifespan of the continuity device.

[0074] Please see Figure 6 , Figure 7 and Figure 8 An embodiment of the present invention provides: a wire harness production electrical conduction function device, wherein a material distribution window 3 is fixedly installed on the front and back of the outer wall of the conduction box 2, and a material distribution component is fixedly installed on the inner side of the material distribution window 3, the material distribution component being used to classify abnormal wire harnesses and normal wire harnesses;

[0075] The material distribution assembly includes: a fourth motor 37, a drive gear 39, and a drive rack 40;

[0076] A fourth motor 37 is fixedly installed at the bottom of the inner wall of the material distribution window 3. A fourth rotating shaft 38 is fixedly installed on the side of the outer wall of the fourth motor 37. A drive gear 39 is fixedly installed on the side of the outer wall of the fourth rotating shaft 38. A limit track 42 is opened on the side of the inner wall of the material distribution window 3. A conveyor plate 7 is slidably installed in the limit track 42. A limit slide bar 41 is fixedly installed on the side of the outer wall of the conveyor plate 7. A drive rack 40 is fixedly installed at the bottom of the outer wall of the conveyor plate 7.

[0077] Furthermore, the integrated processor 4 sends a start signal to the fourth motor 37 via a signal line. The fourth motor 37 starts and drives the fourth rotating shaft 38 to rotate. The fourth rotating shaft 38 drives the drive gear 39 to rotate. The drive gear 39 drives the drive rack 40 to move through tooth meshing. The drive rack 40 drives the conveyor plate 7 to move. The conveyor plate 7 drives the limiting slide bar 41 to move within the limiting track 42 in the material distribution window 3. The limiting track 42 plays a sliding limiting role to prevent the conveyor plate 7 from tipping over due to excessive wire harnesses on it, which would cause the wire harnesses to scatter and collide, causing damage. At the same time, the material distribution windows 3 on both sides are used to distinguish and classify abnormal wire harnesses from normal wire harnesses, saving manpower for sorting, improving the efficiency of continuity testing, and concentrating abnormal wire harnesses for abnormal inspection and rework.

[0078] The working principle is as follows: First, the wire harness terminals are clamped by the clamping component. Then, the terminal insertion point is adjusted in real time by the position adjustment component, rotation component, and height adjustment component. The angle between the terminal and the continuity probe 15 is adjusted by the continuity adjustment component and the moving insertion component for insertion.

[0079] Then, after the insertion is completed, the insertion pressure is detected in real time by the pressure spring 17. The insertion pressure is adjusted in real time by moving the insertion assembly according to the insertion pressure to ensure that the insertion pressure is moderate, so as not to fall off and cause poor contact, nor to cause damage to the conduction probe 15 and the terminal due to over-insertion.

[0080] Finally, abnormal and normal wire harnesses are sorted and collected by the sorting assembly, and the abnormal wire harnesses are repaired and re-conducted.

[0081] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wire harness production electrical conduction function device, comprising a conduction housing (2) and a conduction adjustment component, characterized in that: A conduction adjustment assembly is fixedly installed on the inner wall side of the conduction box (2). The conduction adjustment assembly includes: a first motor (10), a first rotating shaft (11), and a conduction socket (13). A first motor (10) is fixedly installed on the inner side of the conductive housing (2). A first rotating shaft (11) is fixedly installed on the outer side of the first motor (10). A current detector (12) is fixedly installed on the outer side of the first rotating shaft (11). A conductive socket (13) is fixedly installed on the outer side of the current detector (12). A conductive probe (15) is fixedly installed on the outer side of the conductive socket (13). A limit groove (14) is opened on the outer side of the conductive socket (13). An annular pressure plate (16) is movably fitted on the outer side of the conductive probe (15). A pressure spring (17) is fixedly installed on the outer side of the annular pressure plate (16). The current detector (12) and the pressure spring (17) are connected to the integrated processor (4) fixedly installed on the top of the outer wall of the conductive housing (2) through an electrical signal line. A movable plug-in assembly is fixedly installed on the top of the outer wall of the conductive box (2). The movable plug-in assembly is used to perform movable plug-in continuity test according to the direction of the wire harness terminal. The movable plug-in assembly includes: a second motor (18), a screw (20), and a movable base (21); A second motor (18) is fixedly installed on the inner side of the conductive box (2), a second rotating shaft (19) is fixedly installed on the outer side of the second motor (18), a screw rod (20) is fixedly installed on the outer side of the second rotating shaft (19), a limit slide rod (22) is fixedly installed on the inner side of the conductive box (2), a movable seat (21) is movably fitted on the outer wall of the screw rod (20), and the movable seat (21) is slidably fitted on the outer wall of the limit slide rod (22); A guide plate (23) is fixedly installed on the bottom of the outer wall of the movable seat (21), and a position adjustment component is fixedly installed on the bottom of the inner wall of the guide plate (23). The position adjustment component is used to adjust the position of the wire harness. The position adjustment assembly includes: an electromagnetic conductor (24), an electromagnetic sliding rail (25), and a permanent magnet (26). An electromagnetic conductor (24) is fixedly installed on the bottom of the outer wall of the guide plate (23), and an electromagnetic sliding rail (25) is fixedly installed on the bottom of the outer wall of the guide plate (23). The electromagnetic conductor (24) is connected to the electromagnetic sliding rail (25) through a power signal line. A permanent magnet (26) is installed on the bottom of the outer wall of the electromagnetic sliding rail (25) through a track groove. A rotating assembly is fixedly installed on the bottom of the outer wall of the permanent magnet (26), and the rotating assembly is used to adjust the angle of the wire harness terminal; The rotating assembly includes: a third motor (27), a third rotating shaft (28), and a height adjustment assembly; A third motor (27) is fixedly installed on the bottom of the outer wall of the permanent magnet (26), a third rotating shaft (28) is fixedly installed on the bottom of the outer wall of the third motor (27), and a height adjustment component is fixedly installed on the bottom of the outer wall of the third rotating shaft (28). The height adjustment component is used to adjust the height of the wire harness terminals in real time, and to perform plug-in continuity testing in conjunction with the movable plug-in component. The height adjustment assembly includes: an air-hydraulic pump (29), a hydraulic lifting rod (30), and a clamping assembly; An air hydraulic pump (29) is fixedly installed on the bottom of the outer wall of the third rotating shaft (28). A hydraulic lifting rod (30) is fixedly installed on the bottom of the outer wall of the air hydraulic pump (29). A clamping plate (31) is fixedly installed on the bottom of the outer wall of the hydraulic lifting rod (30). A clamping assembly is fixedly installed on the bottom of the outer wall of the clamping plate (31). The clamping assembly is used to clamp and move the wire harness; The clamping assembly includes: a dual-head telescopic pump (32), a telescopic rod (33), and a clamping claw (36); A double-headed telescopic pump (32) is fixedly installed on the bottom of the inner wall of the clamping plate (31). A telescopic rod (33) is fixedly installed on the side of the outer wall of the double-headed telescopic pump (32). A lever arm (34) is fixedly installed on the side of the outer wall of the telescopic rod (33). A screw disassembly arm (35) is fixedly installed on the bottom of the outer wall of the lever arm (34). A clamping claw (36) is fixedly installed on the bottom of the outer wall of the screw disassembly arm (35). The spiral disassembly arm (35) is spirally connected to the bottom of the outer wall of the lever arm (34) through a threaded hole. The inner side of the clamping claw (36) is equipped with a cotton pad to protect the surface structure of the wire harness.

2. The wire harness production electrical conduction function device according to claim 1, characterized in that: An indicator light (6) is fixedly installed on the outer side of the conductive housing (2). The indicator light (6) is connected to the conductive socket (13) through a power signal line, and the conductive socket (13) is connected to the conductive probe (15) through a power line.

3. The wire harness production electrical conduction function device according to claim 1, characterized in that: The bottom of the outer wall of the conductive box (2) is fixedly installed with a base (1), the side of the outer wall of the conductive box (2) is fixedly installed with an inlet tube (5), the bottom of the inner wall of the conductive box (2) is fixedly installed with a conductive platform (9), the bottom of the outer wall of the conductive platform (9) is fixedly installed with a battery pack (8), and the battery pack (8) is connected to the conductive socket (13) through a power line. The current detector (12) is connected to the conductive socket (13) through an electrical signal line.

4. The wire harness production electrical conduction function device according to claim 1, characterized in that: The front and back of the outer wall of the conductive box (2) are fixedly installed with a material distribution window (3), and the inner side of the material distribution window (3) is fixedly installed with a material distribution component. The material distribution component is used to classify abnormal wire harnesses and normal wire harnesses. The material distribution assembly includes: a fourth motor (37), a drive gear (39), and a drive rack (40); A fourth motor (37) is fixedly installed at the bottom of the inner wall of the material distribution window (3). A fourth rotating shaft (38) is fixedly installed on the outer side of the fourth motor (37). A drive gear (39) is fixedly installed on the outer side of the fourth rotating shaft (38). A limit track (42) is opened on the inner side of the material distribution window (3). A conveyor plate (7) is slidably installed in the limit track (42). A limit slide bar (41) is fixedly installed on the outer side of the conveyor plate (7). A drive rack (40) is fixedly installed at the bottom of the outer wall of the conveyor plate (7).

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