Wire detection device with wire harness carding function

Abstract

The invention discloses a wire detection device with a wire harness carding function, and relates to the technical field of detection devices.The detection device comprises a wire harness carding mechanism, a wire detection mechanism, a conveying mechanism and a detection box, the conveying mechanism is located at one end of the detection box, and the wire detection mechanism is located at the end, away from the conveying mechanism, of the detection box; the wire harness carding mechanism is in fastening connection with the detection box, the wire harness carding mechanism is in transmission connection with the conveying mechanism, the conveying mechanism is in sliding connection with the detection box, the wire detection mechanism is in fastening connection with the detection box, and the conveying mechanism is located at one end of the detection box and is started to uniformly convey wires into the detection box; and then the wire is conveyed to one end far away from the conveying mechanism in the detection box, and is detected by the wire detection mechanism, so that the problems of unstable wire conveying, carding dislocation and detection deviation in the prior art are effectively solved, and reliable wire harness management is realized.

Description

Technical Field

[0001] This invention relates to the field of testing device technology, specifically a wire testing device with a wire harness sorting function. Background Technology

[0002] With the rapid development of the automotive electronics and intelligent manufacturing industries, wire harness processing technology has become a key link in improving production efficiency. Early wire harness assembly, which relied on manual operations, has gradually shifted to automated equipment, such as basic conveyor rollers and manual inspection tables. In recent years, the introduction of PLC control systems and vision sensors has enabled preliminary continuous production, and the wire harness market is expected to grow steadily with a promising future. In the future, with the widespread adoption of 5G and new energy vehicles, the demand for high-precision sorting and real-time inspection will surge, driving equipment to evolve towards intelligence and flexibility, achieving a leap from extensive processing to precision management.

[0003] Most current mainstream wire harness inspection devices adopt a structure combining fixed roller conveyor with mechanical pressure plates. For example, roller conveyors are integrated with photoelectric sensors for preliminary wire straightening and defect scanning. Specifically, the conveying mechanism usually consists of a synchronous belt and cylinder clamping to ensure linear wire movement; the combing mechanism relies on manually adjusting the spacing of the comb plates; and the inspection mechanism completes surface inspection through a fixed probe and a take-up reel.

[0004] Despite advancements in basic transmission technologies, significant limitations remain. These include frequent transmission skew leading to conductor misalignment, data loss due to chain breakage detection, inability to resolve multi-strand entanglement issues, and a lack of capacity to handle varying wire diameters, all of which impact overall process continuity. Therefore, those skilled in the art have developed a conductor detection device with a conductor bundle untangling function to address the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a wire detection device with a wire harness sorting function to solve the problems raised in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: The testing device includes a wire harness combing mechanism, a wire testing mechanism, a conveying mechanism, and a testing box. The conveying mechanism is located at one end of the testing box, and the wire testing mechanism is located at the end of the testing box away from the conveying mechanism. The wire harness combing mechanism and the testing box are fastened together, the wire harness combing mechanism and the conveying mechanism are driven together, the conveying mechanism and the testing box are slidably connected, and the wire testing mechanism and the testing box are fastened together.

[0007] By adopting the above technical solution, the conveying mechanism is first activated at one end of the testing box, uniformly feeding the wires into the testing box. At the same time, the wire harness combing mechanism is securely connected to the testing box and driven by the conveying mechanism, and performs preliminary combing by adjusting its position through sliding. Subsequently, the wires are transmitted in the testing box to the end away from the conveying mechanism, where the wire detection mechanism is securely connected to the testing box to perform fine detection. The entire process ensures that the conveying mechanism and the testing box are flexibly connected, thereby improving the overall wire processing efficiency, reducing transmission jams and lowering the failure rate. This effectively solves the problems of unstable wire feeding, combing misalignment, and detection offset in the existing technology, achieving reliable wire harness management.

[0008] Furthermore, the wire harness sorting mechanism includes a leveling component, a spacing component, and a transmission component. The leveling component is fastened to the detection box, the spacing component is fastened to the detection box, and the transmission component is driven to the spacing component. The leveling component is located at the upper end of the detection box, the spacing component is located at the lower end of the detection box, and the spacing component is driven to the conveying mechanism.

[0009] By adopting the above technical solution, the wire harness sorting mechanism achieves uniform separation of wires through the synergistic action of the flattening component, the spacing component, and the transmission component in practical applications. First, the flattening component is firmly connected to the detection box and starts at the top of the detection box. It is driven by hydraulic pressure to press down on the surface of the wires for initial flattening. At the same time, the spacing component is firmly connected to the detection box and is located at the bottom of the detection box. It is driven by the conveying mechanism to receive the wires. The transmission component is driven by the spacing component to provide power to adjust the spacing synchronously. The whole process ensures that the flattening component accurately presses at the top and the spacing component stably separates at the bottom, thereby improving the processing capacity of different wire diameters. Then, the transmission component drives the spacing component to rotate the dividing wheel, and the sorting iteration is completed in combination with the reset mechanism of the flattening component.

[0010] Furthermore, the leveling assembly includes a leveling plate, a lifting hydraulic cylinder, a lifting block, a sliding block, a reset elastic element, a leveling electromagnetic block, a leveling magnetic block, and a leveling elastic element. The lifting hydraulic cylinder and the detection box are fastened together; the lifting hydraulic cylinder and the lifting block are driven together; the sliding block and the lifting block are slidably connected; the sliding block and the leveling magnetic block are fastened together; the leveling electromagnetic block and the lifting block are fastened together; the leveling electromagnetic block and the leveling elastic element are fastened together; the leveling elastic element and the leveling magnetic block are fastened together; the magnetic poles of the leveling electromagnetic block and the leveling magnetic block repel each other during transmission; the leveling plate and the sliding block are slidably connected; the reset elastic element and the leveling plate are fastened together; and the reset elastic element and the sliding block are fastened together.

[0011] By adopting the above technical solution, firstly, the lifting hydraulic cylinder is securely connected to the detection box and drives the lifting block downwards. The sliding block is slidably connected to the lifting block, and simultaneously, the sliding block is securely connected to the leveling magnetic block to receive thrust. The leveling electromagnetic block is securely connected to the lifting block, and through the repulsive transmission of the magnetic poles of the leveling electromagnetic block and the leveling magnetic block, a non-contact thrust is generated. The leveling electromagnetic block is securely connected to the leveling elastic element, and combined with the secure connection between the leveling elastic element and the leveling magnetic block, it plays a role in buffering vibration. Subsequently, the leveling plate is slidably connected to the sliding block to directly flatten the surface of the conductor. The reset elastic element is securely connected to the leveling plate, and the reset elastic element is also securely connected to the sliding block, thereby... The flat plate quickly pulls the assembly back to its initial position. Throughout the process, the lifting hydraulic cylinder provides vertical power, and the flattening electromagnetic block and flattening magnetic block achieve precise gap control. The transmission connection of the lifting hydraulic cylinder enables macroscopic lifting, the sliding mechanism of the sliding block ensures flexible fine-tuning, the magnetic pole repulsion transmission between the flattening electromagnetic block and the flattening magnetic block provides non-mechanical contact precision, and the direct pressing of the flat plate combined with the elastic buffer of the reset elastic element and the flattening elastic element optimizes flatness and uniformity. This achieves uniform flattening of multiple strands of wires, reduces surface scratches and lowers the damage rate, effectively solving the problems of uneven wire flattening, slow reset and mechanical wear in existing technologies, and achieving the goal of improving wire harness sorting efficiency.

[0012] Furthermore, the spacing assembly includes a spacing wheel, a spacing rod, a spacing block, a height block, a height electromagnetic block, a height magnetic block, a height elastic element, a spacing frame, a spacing motor, and a lifting hydraulic cylinder. The spacing wheel and the height block are rotatably connected; the spacing motor and the spacing frame are fastened together; the spacing motor and the spacing rod are driven together; the spacing rod and the spacing frame are rotatably connected; the spacing rod and the spacing block are driven together; the spacing block and the spacing frame are slidably connected; the height block and the spacing block are slidably connected; the height electromagnetic block and the spacing block are fastened together; the height magnetic block and the height block are fastened together; the height elastic element and the height electromagnetic block are fastened together; the height elastic element and the height magnetic block are fastened together; the magnetic poles of the height electromagnetic block and the height magnetic block repel each other during transmission; the transmission assembly and the spacing frame are fastened together; and the transmission assembly and the spacing wheel are driven together.

[0013] By adopting the above technical solution, the conductor spacing can be adjusted and adaptively separated according to height: First, the spacing motor is fixedly connected to the spacing frame and drives the spacing rod transmission connection. The spacing rod is rotatably connected to the spacing frame and simultaneously driven by the spacing rod to the spacing block, thereby pushing the spacing block to slide on the spacing frame. The height block is slidably connected to the spacing block to receive position feedback. The spacing wheel is rotatably connected to the height block to rotate and separate the conductors. The lifting hydraulic cylinder assists in the overall lifting to adapt to the conductor thickness. The height electromagnetic block is fixedly connected to the spacing block, and the height magnetic block is fixedly connected to the height block. The non-contact thrust is generated by the repulsive transmission of the magnetic poles of the height electromagnetic block and the height magnetic block. The height elastic element is fixedly connected to the height electromagnetic block and the height magnetic block to buffer height fluctuations and ensure stability. At the same time, the transmission component is fixedly connected to the spacing frame and drives the spacing wheel. The connection provides external synchronous power, ensuring uniform spacing distribution through the rotational transmission of the spacing rod and dynamic wheel division through the rotation of the spacing wheel. Rotational power is achieved through the transmission connection based on the spacing motor; the rotation / sliding mechanism between the spacing rod and the spacing block ensures gradual spacing changes; the rotational connection between the height block and the spacing wheel, combined with the hydraulic assistance of the lifting hydraulic cylinder, optimizes vertical adaptation; the magnetic repulsion transmission between the height electromagnetic block and the height magnetic block provides precise non-contact control; the elastic buffer of the height elastic element maintains stability; and the fastening / transmission integration of the transmission components and the spacing frame prevents vibration and deviation. This improves the uniformity of wire spacing processing, reduces congestion and collisions, lowers the damage rate, and thus improves overall separation efficiency, shortens working time, and effectively solves the problems of uneven wire spacing, lag in height adaptation, and transmission vibration in existing technologies, achieving efficient and reliable industrial wire harness spacing optimization.

[0014] Furthermore, the spacing rod is provided with a transmission groove, which is obliquely annular, and the sliding block is provided with a transmission protrusion. Both the transmission protrusion and the transmission groove are provided in even numbers, and each pair of adjacent transmission grooves are in a figure-eight shape. The transmission groove and the transmission protrusion are connected by transmission.

[0015] By adopting the above technical solution, precise gradual transmission and anti-slip disengagement of the conductor spacing adjustment are achieved. First, the spacing rod is equipped with transmission grooves as a slanted annular guide path. The even number of transmission grooves, combined with the figure-eight structure of each adjacent pair of transmission grooves, ensures uniform force distribution during rotation. At the same time, the sliding block is equipped with transmission protrusions, which are matched and embedded in an even number. The transmission grooves and transmission protrusions are connected by a transmission mechanism that drives the sliding block to rotate and adjust its position following the spacing rod. The entire process ensures that the figure-eight layout of the transmission grooves guides the transmission protrusions to be stably positioned on the sliding block, and the slanted annular path of the spacing rod optimizes the transmission torque. The spacing is distributed; subsequently, when the spacing rod rotates, the transmission protrusion slides in the transmission groove, pushing the sliding block to move horizontally, thus achieving a gradual change in spacing; based on the spacing rod, the transmission groove enables rotational power transmission; the oblique annular and figure-eight geometric structure of the transmission groove ensures even-numbered uniform engagement of the transmission protrusions to prevent deflection; the sliding block has a transmission protrusion to provide reverse locking; the transmission connection of the transmission groove and the transmission protrusion, combined with an even-numbered symmetrical design, optimizes torque balance and smooth sliding; and the whole is integrated into the leveling component to prevent spacing jumps; thereby reducing the risk of dislocation and effectively solving the problem of easy slippage of the straight transmission groove in the prior art.

[0016] Furthermore, the spacing wheels are obliquely shaped, and there is an even number of spacing wheels, with each pair of adjacent spacing wheels arranged symmetrically.

[0017] By adopting the above technical solution, dynamic rotational separation and uniform load balance of conductor spacing are achieved. First, the spacing wheel adopts an inclined wheel design to provide a guiding path. An even number of spacing wheels ensure complete and symmetrical coverage of the conductor bundle during rotation. The symmetrical arrangement of every two adjacent spacing wheels avoids offset caused by unilateral bias. The entire process is driven by the rotational connection between the spacing wheel and the height block, which drives the surface of the spacing wheel to gradually embed into the conductor gap. The even number of spacing wheels rotate alternately, and the adjacent symmetrical layout applies force evenly to separate the conductors. Subsequently, the spacing wheels are adjusted synchronously to adapt to the spacing change according to the conductor density. The symmetrical arrangement of every two adjacent spacing wheels optimizes the torque distribution and contact uniformity, preventing local congestion. Furthermore, the transmission assembly includes a lifting rail, a moving block, a drive motor, a drive belt, and a driven pulley. The lifting rail and the spacing frame are fastened together, the lifting rail and the moving block are driven together, the drive motor and the moving block are fastened together, the drive motor and the drive belt are driven together, the drive belt and the driven pulley are driven together, the driven pulley and the moving block are rotatably connected, and the drive belt and the spacing pulley are driven together.

[0018] By adopting the above technical solution, the precise power transmission and adaptive positioning synchronization of the spacing components and the overall system are achieved: First, the lifting rail is securely connected to the spacing frame and driven by the moving block, providing a vertical guide path. The moving block slides on the lifting rail to adjust its height to accommodate the conductor load. Simultaneously, the drive motor is securely connected to the moving block, starting the drive belt transmission connection. The drive belt is connected to the driven wheel, and the driven wheel and moving block rotational connection form a closed-loop tension system. The drive belt is further connected to the spacing wheel, evenly distributing power to the spacing wheel's rotation. The entire process ensures the stable electronic lifting of the lifting rail, the stable position of the moving block, and the torque output of the drive motor via the drive belt. The sliding transmission is transferred to the driven wheel and the spacing wheel; subsequently, as the moving block follows the lifting rail up and down, the drive motor accelerates the drive belt to pull the driven wheel to rotate, achieving dynamic synchronization of the spacing components; the fastening / transmission connection of the lifting rail ensures vertical positioning accuracy, the sliding / rotation mechanism of the moving block ensures flexible following, the fastening drive of the drive motor provides constant power, the multi-point transmission connection of the drive belt optimizes load distribution, the rotation connection of the driven wheel combined with tension feedback maintains synchronous stability, and the whole is integrated into the spacing frame to prevent power attenuation; it reduces belt slack and can control the spacing wheel at a single point, which can form differential transmission, effectively solving the problems of lifting derailment, belt slippage and uneven wheel movement in the existing technology.

[0019] Furthermore, the conductor detection mechanism includes a winding detection wheel, a detection component, a winding motor, a translational hydraulic cylinder, and a sorting box. The sorting box and the detection box are fastened together, the detection component and the winding detection wheel are fastened together, the detection component and the conveying mechanism are electrically connected, the translational hydraulic cylinder and the detection box are fastened together, the translational hydraulic cylinder and the winding motor are driven together, and the winding motor and the winding detection wheel are driven together. There are two winding detection wheels, two winding motors, and two translational hydraulic cylinders, which are symmetrically arranged. The winding detection wheel is shaped like a truncated cone with a right-angled trapezoidal cross-section and is located above the sorting box.

[0020] By adopting the above technical solution, high-speed winding and intelligent classification and detection of conductors are achieved. First, the translational hydraulic cylinder is firmly connected to the detection box and drives the winding motor. The winding motor is connected to the winding detection wheel, which starts the truncated cone-shaped winding detection wheel to rotate and collect the conductor. The right-angled trapezoidal cross-section of the winding detection wheel ensures progressive winding without tangling. At the same time, the detection component is firmly connected to the winding detection wheel to scan the conductor parameters in real time. The detection component is electrically connected to the conveying mechanism to transmit data feedback. The classification box is firmly connected to the detection box as the receiving end. Two translational hydraulic cylinders are symmetrically set to drive two winding motors to translate and adjust the position of the winding detection wheel. The two winding detection wheels are symmetrically set to cover the conductor bundles on both sides. The whole process ensures that the hydraulic thrust of the translational hydraulic cylinder is synchronized with the speed of the winding motor, the tight integration of the detection component provides continuous detection, and the winding detection wheel is located above the classification box to directly divert abnormal lines. Then, according to the data of the detection component, qualified conductors are wound up smoothly, and unqualified ones are automatically pushed to the classification box. This effectively solves the problems of uneven winding, detection disconnection, and classification confusion in the existing technology, and realizes high-precision automated industrial conductor post-processing.

[0021] Furthermore, the detection assembly includes an opening and closing electromagnetic block, an opening and closing elastic element, an opening and closing magnetic block, and a first detection probe. The opening and closing electromagnetic block is fastened to the winding detection wheel, the opening and closing elastic element is fastened to the opening and closing electromagnetic block, the opening and closing elastic element is fastened to the opening and closing magnetic block, the opening and closing magnetic block is fastened to the first detection probe, and the first detection probe is slidably connected to the winding detection wheel.

[0022] By adopting the above technical solution, high-precision opening and closing scanning and detection of the conductor surface is achieved: First, the opening and closing electromagnetic block is tightly connected to the winding detection wheel as the core driving unit and is powered on. The opening and closing electromagnetic block is tightly connected to the opening and closing elastic element to generate a change in magnetic field. The opening and closing elastic element is tightly connected to the opening and closing magnetic block to transmit elastic buffering force to control the opening and closing amplitude. The opening and closing magnetic block is tightly connected to the first detection probe to directly introduce thrust into the probe. At the same time, the first detection probe is slidably connected to the winding detection wheel to ensure that the probe flexibly follows the conductor rotation along the wheel surface. The entire process is driven by the electromagnetic pulse of the opening and closing electromagnetic block to open and close the magnetic block by repulsion. The opening and closing elastic element buffers vibration in real time to prevent probe deviation, and the first detection probe closely contacts the conductor surface to collect data. Subsequently, according to the scanning signal, after the opening and closing electromagnetic block is powered off, the opening and closing elastic element pulls back the opening and closing magnetic block and the first detection probe to reset, realizing continuous iterative detection and effectively solving the problem of unstable detection contact in the prior art.

[0023] Furthermore, the conveying mechanism includes a clamping plate, a moving electric rail, a conveying block, a conveying wheel, a conveying motor, a transmission block, a clamping hydraulic cylinder, a dividing rod, a transmission wheel, a transmission motor, a dividing elastic element, a dividing electromagnetic block, a dividing magnetic block, and a second detection probe. The spacing frame and the moving electric rail are connected by a drive mechanism; the moving electric rail and the detection box are slidably connected; the moving electric rail and the conveying block are connected by a drive mechanism; the moving electric rail and the transmission block are connected by a drive mechanism; and the clamping plate and the clamping hydraulic cylinder are both provided in pairs. One clamping hydraulic cylinder is fixedly connected to the conveying block, and the other clamping hydraulic cylinder is fixedly connected to the transmission block. The clamping hydraulic cylinder is also connected by a drive mechanism to the clamping plate. The motor and conveyor block are fastened together; the conveyor motor and conveyor wheel are driven together; the conveyor wheel has a centrally located conveyor protrusion; the transmission motor and conveyor block are fastened together; the transmission motor and conveyor wheel are driven together; the dividing rod and the detection box are slidably connected; the dividing rod and the winding detection wheel abut together; the dividing rod and the dividing magnetic block are fastened together; the dividing magnetic block and the dividing elastic element are fastened together; the dividing electromagnetic block and the dividing elastic element are fastened together; the dividing electromagnetic block and the detection box are fastened together; the magnetic poles of the dividing electromagnetic block and the dividing magnetic block repel each other during transmission; the second detection probe and the clamping plate are fastened together; the first detection probe and the second detection probe are electrically connected.

[0024] By adopting the above technical solution, the stable transport and initial centering of the conductor are achieved. First, the spacing frame and the moving electric rail are connected to initiate the overall transport. The moving electric rail slides between the detection box and provides a linear guiding path through its connection to the conveyor block and the transmission block. The conveyor block, equipped with a conveyor motor, drives the conveyor wheel to rotate. The conveyor wheel has a centering protrusion that evenly clamps the conductor to prevent deviation. Simultaneously, the transmission block, equipped with a conveyor motor, drives the transmission wheel to assist in dual-channel transport. Two clamping plates and two clamping hydraulic cylinders are provided; one clamping hydraulic cylinder is fixedly connected to the conveyor block, and the other is fixedly connected to the transmission block. The clamping hydraulic cylinder, connected to the clamping plate, presses the conductor firmly. The second detection probe is fixedly connected to the clamping plate. The initial scanning of surface defects and electrical connection with the first detection probe for data sharing; subsequently, the dividing rod slides to the detection box and abuts against the winding detection wheel for positioning; the dividing rod is then fastened to the dividing magnetic block, the dividing magnetic block to the dividing elastic element, the dividing electromagnetic block to the dividing elastic element, and the dividing electromagnetic block to the detection box; the magnetic poles of the dividing electromagnetic block and the dividing magnetic block repel each other, driving the dividing rod to slide and divert abnormal conductors. Throughout the process, the synchronous speed matching of the conveying motor and the transmission motor ensures the centered delivery of the protruding part, the symmetrical pressure of the two clamping hydraulic cylinders to stabilize the load, and the electromagnetic thrust of the dividing electromagnetic block buffered by the dividing elastic element to achieve flexible conductor separation; this effectively solves the problems of conveying skew, subsequent sluggish conductor separation, and chain breakage in existing technologies, ensuring the smooth delivery of the conductor front end.

[0025] Compared with the prior art, the beneficial effects of the present invention are: The flattening electromagnetic block and the flattening magnetic block generate gap control through magnetic pole repulsion. The flattening elastic part forms buffer vibration to avoid scratching. The hydraulic cylinder drives the macro downward. After magnetic repulsion fine adjustment and pressing, the reset elastic part pulls back to the initial position, forming an iterative cycle, thereby improving the evenness of multiple-strand wires and reducing the surface damage rate. The spacing component uses spacing wheels. Through the even symmetric setting of its inclined wheel shape, it conveys the wire harness. The spacing motor controls the rotation of the spacing rod, making its inclined annular transmission groove abut against the transmission protrusion of the sliding block, pushing the spacing block to slide and adjust the spacing. Under the action of the eight-character layout, the spacing between the spacing blocks can be controlled, so that the spacing wheels rotatably connected to the height blocks are embedded in the wire gaps for separation, thereby achieving adaptation to thickness changes, and guiding the protrusion to gradually displace through the inclined groove, thereby preventing dislocation, reducing the crowded collision of wires, and realizing dynamic load balance. In the detection component, the first detection probe slides on the take-up wheel. The opening and closing electromagnetic block, the magnetic block and the elastic part drive the opening and closing clamping, and are electrically connected to the second detection probe to share data. The central conveying protrusion makes it convey in the center. The wire dividing rod divides during winding, and the probe iteratively collects. Thereby achieving prevention of skewing, reducing the probability of linkage detection chain breakage, ensuring no winding during high-speed winding, and realizing the integration of front-end guarantee and back-end classification. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the wire harness combing mechanism structure of the present invention; Figure 3 It is a schematic diagram of the flattening component structure of the present invention; Figure 4 It is a schematic diagram of the spacing component structure of the present invention; Figure 5 It is a schematic diagram of the height electromagnetic block structure of the present invention; Figure 6 It is a schematic diagram of the transmission groove structure of the present invention; Figure 7 It is a schematic diagram of the transmission component structure of the present invention; Figure 8 It is a schematic diagram of the wire detection mechanism structure of the present invention; Figure 9 It is a schematic diagram of the detection component structure of the present invention; Figure 10 It is a schematic diagram of the conveying mechanism structure of the present invention; Figure 11 It is a schematic diagram of the wire dividing rod structure of the present invention.

[0027] In the diagram: 1. Wire harness combing mechanism; 11. Leveling assembly; 111. Leveling plate; 112. Lifting hydraulic cylinder; 113. Lifting block; 114. Sliding block; 1141. Transmission protrusion; 115. Reset elastic element; 116. Leveling electromagnetic block; 117. Leveling magnetic block; 118. Leveling elastic element; 12. Spacing assembly; 121. Spacing wheel; 122. Spacing rod; 1221. Transmission groove; 123. Spacing block; 124. Height block; 125. Height electromagnetic block; 126. Height magnetic block; 127. Height elastic element; 128. Spacing frame; 129. Spacing motor; 1210. Lifting hydraulic cylinder; 13. Transmission assembly; 131. Lifting rail; 132. Moving block; 133. Transmission motor; 13 4. Drive belt; 135. Driven pulley; 2. Wire detection mechanism; 21. Rewinding detection wheel; 22. Detection assembly; 221. Opening and closing electromagnetic block; 222. Opening and closing elastic element; 223. Opening and closing magnetic block; 224. First detection probe; 23. Rewinding motor; 24. Translation hydraulic cylinder; 25. Sorting box; 3. Conveying mechanism; 31. Clamping plate; 32. Moving electric rail; 33. Conveying block; 34. Conveying wheel; 341. Centered conveying protrusion; 35. Conveying motor; 36. Transmission block; 37. Clamping hydraulic cylinder; 38. Dividing rod; 39. Transmission wheel; 310. Transmission motor; 311. Dividing elastic element; 312. Dividing electromagnetic block; 313. Dividing magnetic block; 314. Second detection probe; 4. Detection box. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1 - Figure 11 As shown, the present invention provides a technical solution for a wire detection device with a wire harness combing function: The testing device includes a wire harness combing mechanism 1, a wire testing mechanism 2, a conveying mechanism 3, and a testing box 4. The conveying mechanism 3 is located at one end of the testing box 4, and the wire testing mechanism 2 is located at the end of the testing box 4 away from the conveying mechanism 3. The wire harness combing mechanism 1 and the testing box 4 are fastened together, the wire harness combing mechanism 1 and the conveying mechanism 3 are driven together, the conveying mechanism 3 and the testing box 4 are slidably connected, and the wire testing mechanism 2 and the testing box 4 are fastened together.

[0030] By adopting the above technical solution, the conveying mechanism 3 is first activated at one end of the detection box 4, which evenly conveys the wires into the detection box 4. At the same time, the wire harness combing mechanism 1 is firmly connected to the detection box 4 and driven by the conveying mechanism 3. The position is adjusted by sliding to perform preliminary combing. Then, the wires are transmitted in the detection box 4 to the end away from the conveying mechanism 3, where the wire detection mechanism 2 is firmly connected to the detection box 4 to perform fine detection. The whole process ensures that the conveying mechanism 3 and the detection box 4 are flexibly connected, thereby improving the overall wire processing efficiency, reducing transmission jams and lowering the failure rate. This effectively solves the problems of unstable wire conveying, combing displacement and detection offset in the existing technology, and achieves reliable wire harness management.

[0031] Furthermore, the wire harness sorting mechanism 1 includes a flattening component 11, a spacing component 12, and a transmission component 13. The flattening component 11 is fastened to the detection box 4, the spacing component 12 is fastened to the detection box 4, and the transmission component 13 is drivenly connected to the spacing component 12. The flattening component 11 is located at the upper end of the detection box 4, the spacing component 12 is located at the lower end of the detection box 4, and the spacing component 12 is drivenly connected to the conveying mechanism 3.

[0032] By adopting the above technical solution, the wire harness combing mechanism 1 achieves uniform separation of wires through the synergistic action of the flattening component 11, the spacing component 12, and the transmission component 13 in practical applications. First, the flattening component 11 is fixedly connected to the detection box 4 and starts at the upper end of the detection box 4. It is driven by hydraulic pressure to press down on the surface of the wires for initial flattening. At the same time, the spacing component 12 is fixedly connected to the detection box 4 and is located at the lower end of the detection box 4. It is driven by the conveying mechanism 3 to receive the wires. The transmission component 13 is driven by the spacing component 12 to provide power to synchronously adjust the spacing. The whole process ensures that the flattening component 11 accurately presses at the upper end and the spacing component 12 stably separates at the lower end, thereby improving the processing capacity of different wire diameters. Then, the transmission component 13 drives the spacing component 12 to rotate the dividing wheel, and the combing iteration is completed in combination with the reset mechanism of the flattening component 11.

[0033] Furthermore, the leveling assembly 11 includes a leveling plate 111, a lifting hydraulic cylinder 112, a lifting block 113, a sliding block 114, a reset elastic element 115, a leveling electromagnetic block 116, a leveling magnetic block 117, and a leveling elastic element 118. The lifting hydraulic cylinder 112 is fastened to the detection box 4, the lifting hydraulic cylinder 112 is drivenly connected to the lifting block 113, the sliding block 114 is slidably connected to the lifting block 113, and the sliding block 114 is connected to the leveling magnetic block 117. The following components are fastened together: the leveling electromagnetic block 116 and the lifting block 113 are fastened together; the leveling electromagnetic block 116 and the leveling elastic element 118 are fastened together; the leveling elastic element 118 and the leveling magnetic block 117 are fastened together; the magnetic poles of the leveling electromagnetic block 116 and the leveling magnetic block 117 repel each other during transmission; the leveling plate 111 and the sliding block 114 are slidably connected; the reset elastic element 115 and the leveling plate 111 are fastened together; and the reset elastic element 115 and the sliding block 114 are fastened together.

[0034] By adopting the above technical solution, firstly, the lifting hydraulic cylinder 112 is securely connected to the detection box 4 and drives the lifting block 113 downward. The sliding block 114 is slidably connected to the lifting block 113, and simultaneously, the sliding block 114 is securely connected to the leveling magnetic block 117 to receive thrust. The leveling electromagnetic block 116 is securely connected to the lifting block 113, and through the repulsive transmission of the magnetic poles of the leveling electromagnetic block 116 and the leveling magnetic block 117, a non-contact thrust is generated. The leveling electromagnetic block 116 is securely connected to the leveling elastic element 118, and the combination of the leveling elastic element 118 and the leveling magnetic block 117 serves to buffer vibration. Subsequently, the leveling plate 111 is slidably connected to the sliding block 114 to directly flatten the surface of the conductor. The reset elastic element 115 is securely connected to the leveling plate 111, and the reset elastic element 115 is... The sliding block 114 is fastened, allowing the flattening plate 111 to quickly pull the assembly back to its initial position. Throughout the process, the lifting hydraulic cylinder 112 provides vertical power, and the flattening electromagnetic block 116 and the flattening magnetic block 117 achieve precise gap control. The transmission connection of the lifting hydraulic cylinder 112 enables macroscopic lifting, the sliding mechanism of the sliding block 114 ensures flexible fine-tuning, the magnetic pole repulsion transmission of the flattening electromagnetic block 116 and the flattening magnetic block 117 provides non-mechanical contact precision, and the direct pressing of the flattening plate 111 combined with the elastic buffering of the reset elastic element 115 and the flattening elastic element 118 optimizes the flatness and uniformity. This achieves uniform flattening of multiple strands of wires, reduces surface scratches and lowers the damage rate, effectively solving the problems of uneven wire flattening, slow reset and mechanical wear in the prior art, and achieving the goal of improving the efficiency of wire harness combing.

[0035] Furthermore, the spacing assembly 12 includes a spacing wheel 121, a spacing rod 122, a spacing block 123, a height block 124, a height electromagnetic block 125, a height magnetic block 126, a height elastic element 127, a spacing frame 128, a spacing motor 129, and a lifting hydraulic cylinder 1210. The spacing wheel 121 and the height block 124 are rotatably connected, the spacing motor 129 and the spacing frame 128 are fastened together, the spacing motor 129 and the spacing rod 122 are driven together, the spacing rod 122 and the spacing frame 128 are rotatably connected, and the spacing rod 122 and the spacing block 123 are driven together. The connection includes: a sliding connection between spacing block 123 and spacing frame 128; a sliding connection between height block 124 and spacing block 123; a fastened connection between height electromagnetic block 125 and spacing block 123; a fastened connection between height magnetic block 126 and height block 124; a fastened connection between height elastic element 127 and height electromagnetic block 125; a fastened connection between height elastic element 127 and height magnetic block 126; magnetic pole repulsion transmission between height electromagnetic block 125 and height magnetic block 126; a fastened connection between transmission assembly 13 and spacing frame 128; and a transmission connection between transmission assembly 13 and spacing wheel 121.

[0036] By adopting the above technical solution, the wire spacing is adjusted and adaptively separated according to height: First, the spacing motor 129 is fastened to the spacing frame 128 and drives the spacing rod 122. The spacing rod 122 is rotatably connected to the spacing frame 128, and simultaneously connected to the spacing block 123 through the spacing rod 122, thereby pushing the spacing block 123 to slide on the spacing frame 128. The height block 124 is slidably connected to the spacing block 123 to receive position feedback. The spacing wheel 121 is rotatably connected to the height block 124 to rotate and separate the wires. The lifting hydraulic cylinder 1210 assists in the overall lifting to adapt to the wire thickness. The height electromagnetic block 125 is fastened to the spacing block 123, and the height magnetic block 126 is fastened to the height block 124. The non-contact thrust is generated by the repulsive transmission of the magnetic poles of the height electromagnetic block 125 and the height magnetic block 126. The height elastic element 127 is fastened to the height electromagnetic block 125, and the height elastic element 127 is fastened to the height magnetic block 126 to buffer height fluctuations and ensure stability. At the same time, the transmission assembly 13 The spacing rod 122 is securely connected to the spacing frame 128 and driven by the spacing wheel 121, providing external synchronous power. The entire process ensures that the rotational transmission of the spacing rod 122 evenly distributes the spacing, and the rotation of the spacing wheel 121 achieves dynamic wheel division. The rotational power is achieved through the transmission connection of the spacing motor 129. The rotation / sliding mechanism between the spacing rod 122 and the spacing block 123 ensures gradual spacing. The rotational connection between the height block 124 and the spacing wheel 121, combined with the hydraulic assistance of the lifting hydraulic cylinder 1210, optimizes vertical adaptation. The magnetic pole repulsion transmission between the height electromagnetic block 125 and the height magnetic block 126 provides precise non-contact control. The elastic buffer of the height elastic element 127 maintains stability. The fastening / transmission integration of the transmission assembly 13 and the spacing frame 128 prevents vibration and deviation. This improves the uniformity of wire spacing processing, reduces congestion and collision, and lowers the damage rate, thereby improving the overall separation efficiency, shortening the working time, and effectively solving the problems of uneven wire spacing, lag in height adaptation, and transmission jitter in the prior art, achieving efficient and reliable industrial wire harness spacing optimization.

[0037] Furthermore, the spacing rod 122 is provided with a transmission groove 1221, which is an oblique annular shape. The sliding block 114 is provided with a transmission protrusion 1141. Both the transmission protrusion 1141 and the transmission groove 1221 are provided with an even number of each. Each pair of adjacent transmission grooves 1221 are in a figure-eight shape. The transmission groove 1221 and the transmission protrusion 1141 are connected in a transmission manner.

[0038] By adopting the above technical solution, precise gradual transmission and anti-slip disengagement of the conductor spacing adjustment are achieved. First, the spacing rod 122 is provided with a transmission groove 1221 as a slanted annular guide path. The even number of transmission grooves 1221, combined with the figure-eight structure of each adjacent pair of transmission grooves 1221, ensures uniform force during rotation. At the same time, the sliding block 114 is provided with a transmission protrusion 1141, which is matched and embedded in an even number. The transmission grooves 1221 and the transmission protrusions 1141 are connected by a transmission block 114, which is driven by oblique sliding to rotate and adjust its position following the spacing rod 122. The whole process ensures that the figure-eight layout of the transmission grooves 1221 guides the transmission protrusions 1141 to be stably locked on the sliding block 114, and the slanted annular path of the spacing rod 122 optimizes the transmission torque. The spacing is distributed as follows: when the spacing rod 122 rotates, the transmission protrusion 1141 slides in the transmission groove 1221, pushing the sliding block 114 to move horizontally, thus achieving a gradual change in spacing. Based on the transmission groove 1221 on the spacing rod 122, rotational power transmission is achieved. The oblique annular and figure-eight geometric structure of the transmission groove 1221 ensures that the even number of uniform meshing of the transmission protrusions 1141 prevents deflection. The transmission protrusion 1141 on the sliding block 114 provides reverse locking. The transmission connection of the transmission groove 1221 and the transmission protrusion 1141, combined with the even number symmetrical design, optimizes torque balance and smooth sliding. The entire assembly is integrated into the leveling component 11 to prevent spacing jumps. This reduces the risk of dislocation and effectively solves the problem of easy slippage of the straight transmission groove 1221 in the prior art.

[0039] Furthermore, the spacing wheel 121 is obliquely shaped, and there is an even number of spacing wheels 121, with each pair of adjacent spacing wheels 121 arranged symmetrically.

[0040] By adopting the above technical solution, dynamic rotational separation and uniform load balance of conductor spacing are achieved. First, the spacing wheel 121 adopts an inclined wheel design to provide a guiding path. The spacing wheel 121 has an even number of spacing wheels to ensure complete and symmetrical coverage of the conductor bundle during rotation. The symmetrical arrangement of every two adjacent spacing wheels 121 avoids offset caused by unilateral bias. The entire process is driven by the rotational connection between the spacing wheel 121 and the height block 124 to gradually embed the surface of the spacing wheel 121 into the conductor gap. The even number of spacing wheels 121 rotate alternately and the adjacent symmetrical layout applies force evenly to separate the conductors. Subsequently, the spacing wheels 121 adjust synchronously to adapt to the spacing change according to the conductor density. The symmetrical arrangement of every two adjacent spacing wheels 121 optimizes the torque distribution and contact uniformity, preventing local congestion. Furthermore, the transmission assembly 13 includes a lifting rail 131, a moving block 132, a transmission motor 133, a transmission belt 134, and a driven wheel 135. The lifting rail 131 is fastened to the spacing frame 128, the lifting rail 131 is driven to the moving block 132, the transmission motor 133 is fastened to the moving block 132, the transmission motor 133 is driven to the transmission belt 134, the transmission belt 134 is driven to the driven wheel 135, the driven wheel 135 is rotatably connected to the moving block 132, and the transmission belt 134 is driven to the spacing wheel 121.

[0041] By adopting the above technical solution, the spacing component 12 and the overall system achieve precise power transmission and adaptive position synchronization: First, the lifting rail 131 is securely connected to the spacing frame 128 and driven by the moving block 132, providing a vertical guide path. The moving block 132 slides on the lifting rail 131 to adjust its height to accommodate the conductor load. Simultaneously, the drive motor 133 is securely connected to the moving block 132, starting the drive belt 134. The drive belt 134 is driven by the driven wheel 135, which, combined with the rotational connection between the driven wheel 135 and the moving block 132, forms a closed-loop tension system. The drive belt 134 is further driven by the spacing wheel 121, evenly distributing power to the rotation of the spacing wheel 121. The entire process ensures the stable electric lifting of the lifting rail 131, the stable position of the moving block 132, and the torque output of the drive motor 133 through transmission. The drive belt 134 transmits power to the driven pulley 135 and the spacing pulley 121 without slippage. Subsequently, as the moving block 132 follows the lifting rail 131 up and down, the drive motor 133 accelerates the drive belt 134 to pull the driven pulley 135 to rotate, achieving dynamic synchronization of the spacing component 12. The fastening / transmission connection of the lifting rail 131 achieves vertical positioning accuracy, the sliding / rotation mechanism of the moving block 132 ensures flexible following, the fastening drive of the drive motor 133 provides constant power, the multi-point transmission connection of the drive belt 134 optimizes load distribution, the rotation connection of the driven pulley 135 combined with tension feedback maintains synchronous stability, and the whole is integrated into the spacing frame 128 to prevent power attenuation. It reduces belt slack and can control the spacing pulley 121 at a single point, which can form differential transmission, effectively solving the problems of lifting derailment, belt slippage and uneven wheel movement in the prior art.

[0042] Furthermore, the conductor detection mechanism 2 includes a winding detection wheel 21, a detection component 22, a winding motor 23, a translational hydraulic cylinder 24, and a sorting box 25. The sorting box 25 and the detection box 4 are fastened together. The detection component 22 and the winding detection wheel 21 are fastened together. The detection component 22 and the conveying mechanism 3 are electrically connected. The translational hydraulic cylinder 24 and the detection box 4 are fastened together. The translational hydraulic cylinder 24 and the winding motor 23 are driven together. The winding motor 23 and the winding detection wheel 21 are driven together. There are two winding detection wheels 21, two winding motors 23, and two translational hydraulic cylinders 24. The two winding detection wheels 21, two winding motors 23, and two translational hydraulic cylinders 24 are symmetrically arranged. The winding detection wheel 21 is in the shape of an oblique frustum. The cross-section of the winding detection wheel 21 is a right trapezoid. The winding detection wheel 21 is located above the sorting box 25.

[0043] By adopting the above technical solution, high-speed winding and intelligent classification and detection of the conductor are achieved. First, the translational hydraulic cylinder 24 is fixedly connected to the detection box 4 and drives the winding motor 23. The winding motor 23 is connected to the winding detection wheel 21, which rotates to collect the conductor. The right-angled trapezoidal cross section of the winding detection wheel 21 ensures progressive winding without tangling. At the same time, the detection component 22 is fixedly connected to the winding detection wheel 21 to scan the conductor parameters in real time. The detection component 22 is electrically connected to the conveying mechanism 3 to transmit data feedback. The classification box 25 is fixedly connected to the detection box 4 as the receiving end. Two translational hydraulic cylinders... The cylinder 24 is symmetrically positioned to drive two winding motors 23 to translate and adjust the position of the winding detection wheels 21. The two winding detection wheels 21 are symmetrically positioned to cover the wire harnesses on both sides. Throughout the process, the hydraulic thrust of the translational hydraulic cylinder 24 is synchronized with the speed of the winding motors 23, the fastening and integration of the detection component 22 provides continuous detection, and the winding detection wheels 21 are located above the sorting box 25 to directly divert abnormal wires. Subsequently, based on the data from the detection component 22, qualified wires are wound up in the correct direction, while unqualified wires are automatically pushed to the sorting box 25. This effectively solves the problems of uneven winding, detection disconnection, and classification confusion in the existing technology, and realizes high-precision automated industrial wire post-processing.

[0044] Furthermore, the detection component 22 includes an opening and closing electromagnetic block 221, an opening and closing elastic element 222, an opening and closing magnetic block 223, and a first detection probe 224. The opening and closing electromagnetic block 221 is fastened to the winding detection wheel 21, the opening and closing elastic element 222 is fastened to the opening and closing electromagnetic block 221, the opening and closing elastic element 222 is fastened to the opening and closing magnetic block 223, the opening and closing magnetic block 223 is fastened to the first detection probe 224, and the first detection probe 224 is slidably connected to the winding detection wheel 21.

[0045] By adopting the above technical solution, high-precision opening and closing scanning and detection of the conductor surface is achieved: First, the opening and closing electromagnetic block 221 is tightly connected to the winding detection wheel 21 as the core drive unit and is powered on. The opening and closing electromagnetic block 221 is tightly connected to the opening and closing elastic element 222 to generate a magnetic field change. The opening and closing elastic element 222 is tightly connected to the opening and closing magnetic block 223 to transmit elastic buffer force to control the opening and closing amplitude. The opening and closing magnetic block 223 is tightly connected to the first detection probe 224 to directly introduce the thrust into the probe. At the same time, the first detection probe 224 and the winding detection wheel... The sliding connection ensures that the probe flexibly follows the rotation of the wire along the wheel surface. The entire process is driven by the electromagnetic pulse of the opening and closing electromagnetic block 221 to open and close the magnetic block 223 by repulsion. The opening and closing elastic element 222 buffers the vibration in real time to prevent the probe from deviating. The first detection probe 224 closely contacts the surface of the wire to collect data. Subsequently, according to the scanning signal, after the opening and closing electromagnetic block 221 is de-energized, the opening and closing elastic element 222 pulls back the opening and closing magnetic block 223 and the first detection probe 224 to reset, realizing continuous iterative detection and effectively solving the problem of unstable detection contact in the prior art.

[0046] Furthermore, the conveying mechanism 3 includes a clamping plate 31, a moving electric rail 32, a conveying block 33, a conveying wheel 34, a conveying motor 35, a conveying block 36, a clamping hydraulic cylinder 37, a dividing rod 38, a conveying wheel 39, a conveying motor 310, a dividing elastic element 311, a dividing electromagnetic block 312, a dividing magnetic block 313, and a second detection probe 314. The spacing frame 128 is drivenly connected to the moving electric rail 32, the moving electric rail 32 is slidably connected to the detection box 4, the moving electric rail 32 is drivenly connected to the conveying block 33, and the moving electric rail 32 is drivenly connected to the conveying block 36. Two clamping plates 31 and two clamping hydraulic cylinders 37 are provided; one clamping hydraulic cylinder 37 is fastened to the conveying block 33, and the other clamping hydraulic cylinder 37 is fastened to the conveying block 36. The clamping hydraulic cylinder 37 is drivenly connected to the clamping plate 31. The conveyor 35 and conveyor block 33 are fastened together. The conveyor motor 35 and conveyor wheel 34 are driven together. The conveyor wheel 34 is provided with a centrally located conveyor protrusion 341. The conveyor motor 310 and conveyor block 36 are fastened together. The conveyor motor 310 and conveyor wheel 39 are driven together. The wire separating rod 38 and the detection box 4 are slidably connected. The wire separating rod 38 and the winding detection wheel 21 abut together. The wire separating rod 38 and the wire separating magnetic block 313 are fastened together. The wire separating magnetic block 313 and the wire separating elastic element 311 are fastened together. The wire separating electromagnetic block 312 and the wire separating elastic element 311 are fastened together. The wire separating electromagnetic block 312 and the detection box 4 are fastened together. The magnetic poles of the wire separating electromagnetic block 312 and the wire separating magnetic block 313 repel each other and drive each other. The second detection probe 314 and the clamping plate 31 are fastened together. The first detection probe 224 and the second detection probe 314 are electrically connected.

[0047] By adopting the above technical solution, the stable transport and initial centering of the conductor are achieved. First, the spacing frame 128 is driven by the moving rail 32 to start the overall transmission. The moving rail 32 is slidably connected to the detection box 4 and driven by the conveying block 33 and the conveying block 36 to provide a linear guiding path. The conveying block 33 is equipped with a conveying motor 35 and is fixedly connected to drive the conveying wheel 34 to rotate. The conveying wheel 34 is provided with a centering conveying protrusion 341 to evenly clamp the center of the conductor and prevent it from shifting. At the same time, the conveying block 36 is equipped with a conveying motor 310 and is fixedly connected to drive the conveying wheel 39 to assist the dual-channel transmission. There are two clamping plates 31 and two clamping hydraulic cylinders 37. One clamping hydraulic cylinder 37 is fixedly connected to the conveying block 33 and the other clamping hydraulic cylinder 37 is fixedly connected to the conveying block 36. The clamping hydraulic cylinder 37 is driven by the clamping plate 31 to press the conductor. The second detection probe 314 is fixedly connected to the clamping plate 31. The initial scan of surface defects is electrically connected to the first detection probe 224 to share data. Subsequently, the dividing rod 38 is slidably connected to the detection box 4, and the dividing rod 38 is positioned by abutting against the winding detection wheel 21. The dividing rod 38 is then fastened to the dividing magnetic block 313, which is also fastened to the dividing elastic element 311, the dividing electromagnetic block 312, and the dividing elastic element 311. The dividing electromagnetic block 312 is also fastened to the detection box 4. The magnetic poles of the dividing electromagnetic block 312 and the dividing magnetic block 313 repel each other, driving the dividing rod 38 to slide and divert abnormal conductors. Throughout the process, the synchronous speed matching of the conveying motor 35 and the transmission motor 310 is ensured. The convex gripping of the conveying protrusion 341 and the two symmetrical pressures of the clamping hydraulic cylinder 37 stabilize the load. The electromagnetic thrust of the dividing electromagnetic block 312 is buffered by the dividing elastic element 311 to achieve flexible dividing. This effectively solves the problems of conveying skew, subsequent sluggish dividing, and chain breakage in the prior art, ensuring the front-end conveying of the conductor.

[0048] Working principle of the invention: When the wire is input, the conveyor motor 35 starts, the moving rail 32 slides along the detection box 4 to push the conveyor block 33, the central conveyor protrusion 341 on the conveyor wheel 34 is embedded in the center of the wire bundle, and the two clamping hydraulic cylinders 37 pressurize to drive the clamping plate 31 to close and clamp the wire; during transmission, the second detection probe 314 slides along the contact surface of the clamping plate 31 to scan the surface cracks, and the data is transmitted to the first detection probe 224 for verification; in case of abnormality, the wire separating electromagnetic block 312 is energized and repels the wire separating magnetic block 313, pushing the wire separating rod 38 to move laterally and stop the winding detection wheel 21, and the wire separating elastic element 311 is compressed and buffered and then reset and pulled back. The wedge geometry of the centrally located conveyor protrusion 341, combined with the rotation of the conveyor wheel 34, forms a self-centering force field, avoiding the side slippage of traditional flat wheels; the transmission of the clamping hydraulic cylinder 37 and the clamping plate 31 provide an adjustable clamping force gradient, which is different from the rigid damage of fixed clamps and reduces wire indentation; the repulsive magnetic field of the wire separating electromagnetic block 312 / wire separating magnetic block 313 drives the wire separating rod 38 to extend and retract without mechanical means, and combined with the damping of the wire separating elastic element 311, it achieves response diversion, which is better than the cylinder-type delay, ensuring the accuracy of abnormal wire diameter separation under the electrical linkage of the second detection probe 314, rather than the random mixing of traditional vibrating screens. The unique wedge-shaft structure of the centrally located conveyor protrusion 341 and the conveyor wheel 34 forms a dynamic self-locking transmission, which overcomes the shortcomings of traditional smooth rollers that are prone to slippage. By embedding the wedge angle into the center of the wire bundle, radial offset control is achieved during transmission, improving the centering rate of multi-strand wires and mechanically reducing torque fluctuations. The magnetic-elastic series mechanism of the repulsive wire-splitting electromagnetic block 312 / wire-splitting magnetic block 313 and the wire-splitting rod 38 / wire-splitting elastic element 311 provides wear-free telescopic flow splitting, which overcomes the leakage risk of hydraulic rods. Through the precise thrust vector of the magnetic field gradient, the abnormal wire lateral movement speed is fast, reducing the damage of flow splitting collision. The integrated sliding guide groove in the structure ensures the stability of the deflection angle. The piston-hinge symmetrical transmission of the two clamping hydraulic cylinders 37 and the clamping plate 31, combined with the tight embedding of the second detection probe 314, forms a closed-loop feedback clamping, which overcomes the bending deformation caused by uneven pressure of a single cylinder. The gradient pressure path reduces the local stress of the wire and achieves real-time scanning resolution during transmission. The overall mechanical integration shortens the abnormal response link.

[0049] 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 detection device with a wire harness sorting function, characterized in that: The detection device includes a wire harness combing mechanism (1), a wire detection mechanism (2), a conveying mechanism (3), and a detection box (4). The conveying mechanism (3) is located at one end of the detection box (4), and the wire detection mechanism (2) is located at the end of the detection box (4) away from the conveying mechanism (3). The wire harness combing mechanism (1) and the detection box (4) are fastened together. The wire harness combing mechanism (1) and the conveying mechanism (3) are driven together. The conveying mechanism (3) and the detection box (4) are slidably connected. The wire detection mechanism (2) and the detection box (4) are fastened together. The wire harness combing mechanism (1) includes a spacing component (12), which includes a spacing wheel (121). The spacing wheel (121) is oblique and has an even number of spacing wheels (121). Every two adjacent spacing wheels (121) are symmetrically arranged.

2. The wire detection device with wire harness sorting function according to claim 1, characterized in that: The wire harness combing mechanism (1) further includes a flattening component (11) and a transmission component (13). The flattening component (11) is fastened to the detection box (4), the spacing component (12) is fastened to the detection box (4), the transmission component (13) and the spacing component (12) are connected in a transmission manner. The flattening component (11) is located at the upper end of the detection box (4), the spacing component (12) is located at the lower end of the detection box (4), and the spacing component (12) is connected in a transmission manner to the conveying mechanism (3).

3. The wire detection device with wire harness combing function according to claim 2, characterized in that: The leveling assembly (11) includes a leveling plate (111), a lifting hydraulic cylinder (112), a lifting block (113), a sliding block (114), a reset elastic element (115), a leveling electromagnetic block (116), a leveling magnetic block (117), and a leveling elastic element (118). The lifting hydraulic cylinder (112) is fastened to the detection box (4), the lifting hydraulic cylinder (112) is driven to the lifting block (113), the sliding block (114) is slidably connected to the lifting block (113), and the sliding block (114) is fastened to the leveling magnetic block (117). The leveling electromagnetic block (116) and the lifting block (113) are fastened together, the leveling electromagnetic block (116) and the leveling elastic element (118) are fastened together, the leveling elastic element (118) and the leveling magnetic block (117) are fastened together, the leveling electromagnetic block (116) and the leveling magnetic block (117) are driven by magnetic pole repulsion, the leveling plate (111) and the sliding block (114) are slidably connected, the reset elastic element (115) and the leveling plate (111) are fastened together, and the reset elastic element (115) and the sliding block (114) are fastened together.

4. The wire detection device with wire harness sorting function according to claim 3, characterized in that: The spacing assembly (12) includes a spacing wheel (121), a spacing rod (122), a spacing block (123), a height block (124), a height electromagnetic block (125), a height magnetic block (126), a height elastic element (127), a spacing frame (128), a spacing motor (129), and a lifting hydraulic cylinder (1210). The spacing wheel (121) and the height block (124) are rotatably connected. The spacing motor (129) and the spacing frame (128) are fastened together. The spacing motor (129) and the spacing rod (122) are driven together. The spacing rod (122) and the spacing frame (128) are rotatably connected. The spacing rod (122) and the spacing block (123) are driven together. The spacing block (123) and the spacing frame (128) are slidably connected, the height block (124) and the spacing block (123) are slidably connected, the height electromagnetic block (125) and the spacing block (123) are fastened together, the height magnetic block (126) and the height block (124) are fastened together, the height elastic element (127) and the height electromagnetic block (125) are fastened together, the height elastic element (127) and the height magnetic block (126) are fastened together, the height electromagnetic block (125) and the height magnetic block (126) are driven by magnetic pole repulsion, the transmission assembly (13) and the spacing frame (128) are fastened together, and the transmission assembly (13) and the spacing wheel (121) are driven together.

5. A wire detection device with a wire harness combing function according to claim 4, characterized in that: The spacing rod (122) is provided with a transmission groove (1221), which is an oblique ring. The sliding block (114) is provided with a transmission protrusion (1141). Both the transmission protrusion (1141) and the transmission groove (1221) are provided with an even number. Each pair of adjacent transmission grooves (1221) are in a figure-eight shape. The transmission groove (1221) and the transmission protrusion (1141) are connected in a transmission manner.

6. A wire detection device with a wire harness combing function according to claim 5, characterized in that: The transmission assembly (13) includes a lifting rail (131), a moving block (132), a transmission motor (133), a transmission belt (134), and a driven wheel (135). The lifting rail (131) and the spacing frame (128) are fastened together. The lifting rail (131) and the moving block (132) are connected in a driving manner. The transmission motor (133) and the moving block (132) are fastened together. The transmission motor (133) and the transmission belt (134) are connected in a driving manner. The transmission belt (134) and the driven wheel (135) are connected in a driving manner. The driven wheel (135) and the moving block (132) are rotatably connected. The transmission belt (134) and the spacing wheel (121) are connected in a driving manner.

7. A wire detection device with a wire harness combing function according to claim 6, characterized in that: The conductor detection mechanism (2) includes a winding detection wheel (21), a detection component (22), a winding motor (23), a translational hydraulic cylinder (24), and a sorting box (25). The sorting box (25) and the detection box (4) are fastened together. The detection component (22) and the winding detection wheel (21) are fastened together. The detection component (22) and the conveying mechanism (3) are electrically connected. The translational hydraulic cylinder (24) and the detection box (4) are fastened together. The translational hydraulic cylinder (24) and the winding motor are fastened together. (23) Transmission connection: The winding motor (23) and the winding detection wheel (21) are connected by transmission. The winding detection wheel (21), the winding motor (23), and the translation hydraulic cylinder (24) are all provided in twos. The two winding detection wheels (21), the winding motor (23), and the translation hydraulic cylinder (24) are symmetrically arranged. The winding detection wheel (21) is in the shape of a truncated cone. The cross section of the winding detection wheel (21) is a right trapezoid. The winding detection wheel (21) is located above the sorting box (25).

8. A wire detection device with a wire harness combing function according to claim 7, characterized in that: The detection component (22) includes an opening and closing electromagnetic block (221), an opening and closing elastic element (222), an opening and closing magnetic block (223), and a first detection probe (224). The opening and closing electromagnetic block (221) is fastened to the winding detection wheel (21). The opening and closing elastic element (222) is fastened to the opening and closing electromagnetic block (221). The opening and closing elastic element (222) is fastened to the opening and closing magnetic block (223). The opening and closing magnetic block (223) is fastened to the first detection probe (224). The first detection probe (224) is slidably connected to the winding detection wheel (21).

9. A wire detection device with a wire harness combing function according to claim 8, characterized in that: The conveying mechanism (3) includes a clamping plate (31), a moving electric rail (32), a conveying block (33), a conveying wheel (34), a conveying motor (35), a transmission block (36), a clamping hydraulic cylinder (37), a branching rod (38), a transmission wheel (39), a transmission motor (310), a branching elastic element (311), a branching electromagnetic block (312), a branching magnetic block (313), and a second detection probe (314). The spacing frame (128) and the moving electric rail (32) are connected by a transmission mechanism. The track (32) and the detection box (4) are slidably connected. The moving electric track (32) and the conveying block (33) are drivenly connected. The moving electric track (32) and the conveying block (36) are drivenly connected. The clamping plate (31) and the clamping hydraulic cylinder (37) are both provided in twos. One clamping hydraulic cylinder (37) is fastened to the conveying block (33), and the other clamping hydraulic cylinder (37) is fastened to the conveying block (36). The clamping hydraulic cylinder (37) and the clamping plate (31) are drivenly connected. The conveying motor (35) The conveyor motor (35) and conveyor wheel (34) are fastened together. The conveyor motor (35) and conveyor wheel (34) are driven together. The conveyor wheel (34) is provided with a central conveying protrusion (341). The conveyor motor (310) and conveyor block (36) are fastened together. The conveyor motor (310) and conveyor wheel (39) are driven together. The wire separating rod (38) and detection box (4) are slidably connected. The wire separating rod (38) and winding detection wheel (21) abut together. The wire separating rod (38) and wire separating magnetic block (313) are connected together. The magnetic block (313) and the elastic element (311) are fastened together, the electromagnetic block (312) and the elastic element (311) are fastened together, the electromagnetic block (312) and the detection box (4) are fastened together, the electromagnetic block (312) and the magnetic block (313) are driven by magnetic pole repulsion, the second detection probe (314) and the clamping plate (31) are fastened together, and the first detection probe (224) and the second detection probe (314) are electrically connected.

Images