Enameled wire detection device with classification function

Abstract

The invention discloses an enameled wire detection device with a classification function, and relates to the technical field of detection equipment.The enameled wire detection device comprises a first mounting plate, a feeding device is mounted on the upper end face of the first mounting plate, a guiding device is mounted on one side of the feeding device, and a classification device is mounted on one side of the guiding device; the measuring device is arranged on the lower side of the classifying device, the winding device is installed on one side of the measuring device, the feeding device is used for conveying and transferring enameled wires, the guiding device is used for arranging loose enameled wires to facilitate follow-up detection of the enameled wires, and the classifying device is used for classifying the enameled wires with good and bad surface quality. The measuring device is used for detecting the insulativity of the enameled wire, the winding device is used for winding the enameled wire with qualified quality, the detection device for the enameled wire integrates multiple functions, and the detection efficiency and quality of the enameled wire are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, and specifically to a detection device for enameled wires with a classification function. Background Art

[0002] Enameled wires usually consist of a metal wire core and an external insulating paint layer, and are widely used in the fields of electricity, electronics, and communication. With the continuous development of industrial automation and intelligence, as a core raw material widely used in electrical equipment such as cables and transformers, the quality requirements for enameled wires are increasing day by day. During the production process, parameters such as the surface quality, diameter, and insulation of enameled wires play a crucial role in their performance. Therefore, it is extremely important to accurately detect these parameters to ensure product quality. However, traditional detection methods for enameled wires mostly rely on manual inspection or simple physical measurement equipment, resulting in low efficiency and easy errors.

[0003] The prior art CN114384275A discloses an on-line detection and calibration device for enameled wires and an on-line detection and calibration system for enameled wires. The technical solution discloses that "the present invention provides an on-line monitoring and calibration device for enameled wires and an on-line monitoring and calibration system for enameled wires. The on-line monitoring and calibration device for enameled wires includes: a base, a pair of bridge pieces relatively and spaced apart on the base, and sensors electrically connected to the bridge pieces; further including: a frame, a turntable installed on the frame, and a pair of bumps are respectively provided on both sides of the turntable; a driving device for driving the turntable to rotate between a pair of bridge pieces and simulating the particles of the enameled wire passing through between a pair of bridge pieces through the bumps. The present invention senses the bumps of the calibration bridge pieces when the turntable rotates through an acceleration sensor to simulate the on-line detection device detecting the film surface defects of the enameled wire through the detection bridge pieces, and confirms whether the sensitivity of the acceleration sensor of the detection head of the on-line detection device can effectively and accurately identify the film surface defects of the enameled wire, distinguish normal and abnormally sensitive or failed detection heads, and only need to return the abnormal detection heads to the factory, reducing the maintenance cost, overhaul cycle, and spare parts requirements."

[0004] Although the prior art has disclosed an on-line monitoring and calibration device for enameled wires and an on-line monitoring and calibration system for enameled wires, there are still some deficiencies. Specifically, during the actual use process, when the monitoring and calibration device conducts surface defect monitoring, there is a lack of an automatic classification device for good and bad products, and manual participation is still required to complete the classification of good and bad products, increasing the labor cost. In addition, the monitoring and calibration device lacks a detection part for surface insulation and cannot fully meet the standard requirements for enameled wire quality detection. Summary of the Invention

[0005] The purpose of the present invention is to provide a detection device for enameled wires with a classification function to solve the problems raised in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions: A detection device for enameled wires with a classification function. The detection device for enameled wires includes a first mounting plate. A plurality of brackets are installed below the first mounting plate. A feeding device is installed on the upper end surface of the first mounting plate. A guiding device is installed on one side of the feeding device. A classification device is installed on one side of the guiding device. A measuring device is arranged below the classification device. A guiding device is installed on one side of the measuring device. A winding device is installed on one side of the guiding device. The first mounting plate is the basic support structure of the entire detection device, providing a fixed platform for each component, enabling each component of the device to work stably. The feeding device is mainly responsible for feeding the enameled wires into the guiding device. The guiding device can orderly guide the scattered enameled wires into the classification device along the correct direction, ensuring that the enameled wires will not cause detection errors due to scattering during the detection process, improving the accuracy and efficiency of detection. The classification device is used to preliminarily distinguish the enameled wires with good and bad surface quality, and convey the enameled wires with unqualified surface quality to the waste bin for storage. The measuring device detects the insulation of the enameled wires through a high-voltage withstand test. The guiding device is used to guide the enameled wires with poor insulation into the waste bin. The winding device is used to wind the enameled wires with qualified quality after inspection, and has the function of automatically replacing the winding shaft.

[0007] The feeding device includes a first mounting frame. The first mounting frame is located on the upper end surface of the first mounting plate. A first motor is installed on one side of the outer wall of the first mounting frame. A first rotating shaft is installed on the output shaft of the first motor. The first rotating shaft is located on the inner wall of the first mounting frame. A first gear is sleeved on the first rotating shaft. A plurality of second rotating shafts are installed on one side of the first rotating shaft. The second rotating shafts are rotatably connected to the first mounting frame. First rollers are installed on the first rotating shaft and the second rotating shafts. A second gear is sleeved on the second rotating shaft. A conveyor belt is sleeved on the outside of the first gear. The first gear and the second gear are meshed with the conveyor belt. The first motor is used to drive the first rotating shaft to rotate. The first gear and the second gear cooperate to drive the first rollers to rotate, realizing the automatic feeding of the enameled wires.

[0008] The guiding device includes a second mounting frame which is located on the upper end face of the first mounting plate. A third rotating shaft is installed on the inner wall of the second mounting frame, and a second roller is installed on the third rotating shaft. On one side of the third rotating shaft, there are two second mounting plates which are located on one side of the inner wall of the second mounting frame. A second motor is installed on one side of the second mounting plate. A fourth rotating shaft is installed on the output shaft of the second motor, and a first guiding roller is installed on the fourth rotating shaft. On one side of the other second mounting plate, there is a third mounting plate which is located on the inner wall of the narrow opening of the second mounting frame. A third motor is installed on one side of the third mounting plate, and a second guiding roller is installed on the output shaft of the third motor. The second mounting frame provides a support structure for the guiding device. The second mounting plate is used to support the first guiding roller. The second motor is used to drive the first guiding roller to rotate. The third mounting plate is used to support the second guiding roller. The third motor is used to drive the second guiding roller to rotate.

[0009] The sorting device includes a mounting bin which is located below the first mounting plate. A through groove is formed on the first mounting plate and is located above the mounting bin. A cylinder is installed in the mounting bin, and a push rod is installed on the cylinder. A fourth mounting plate is installed on the push rod. A first guide rail is provided on the fourth mounting plate, and a first slider is arranged on the first guide rail. The first slider is slidably connected to the first guide rail. On both sides of the first slider, there are fifth mounting plates, and a sixth mounting plate is installed on the fifth mounting plate. A groove is formed below the sixth mounting plate, and two through grooves are formed on the sixth mounting plate. A fourth motor is installed on the first slider, and a third gear is installed on the output shaft of the fourth motor. The third gear is located in the groove of the fourth mounting plate. On both sides of the third gear, there are first racks which are meshed with the third gear. A first moving plate is installed on the first rack. A waste bin is installed on one side of the mounting bin and is located below the first mounting plate. The mounting bin is the main bearing structure of the cylinder. The cylinder is used to push the push rod up and down, driving the enameled wire with defects on the surface into the waste bin. The first guide rail and the first slider cooperate to drive the qualified enameled wire into the measuring device for detection. The fourth motor is used to drive the third gear to rotate, driving the two first racks to move relatively, thereby driving the two first moving plates to move relatively. The waste bin promptly removes and centrally stores the unqualified products detected, facilitating subsequent processing and preventing them from being mixed into the qualified products.

[0010] The measuring device includes a third mounting bracket. A second guide rail is mounted on the third mounting bracket. A second slider is mounted on the second guide rail. The second slider is slidably connected to the second guide rail. A slide rail motor is mounted on one side of the second guide rail. Mounting plates seven are mounted on both sides of the second slider. A mounting plate eight is mounted on the mounting plate seven. A groove is formed below the mounting plate eight. Two through slots are formed in the mounting plate eight. A fifth motor is mounted on the second slider. A fourth gear is mounted on the output shaft of the fifth motor. The fourth gear is located in the groove of the mounting plate five. Second racks are mounted on both sides of the fourth gear. The second racks are meshed with the fourth gear. A second moving plate is mounted on the second racks. The third mounting bracket is the basic support structure of the measuring device. The main function of the second guide rail is to provide a linear sliding path for the second slider in the measuring device, ensuring that the second slider can move smoothly and accurately on the guide rail. The slide rail motor controls the movement of the second slider by providing power, thereby adjusting the position of the test electrode to measure the insulation of the enameled wire at different positions. The fifth motor is used to drive the fourth gear to rotate, driving the second racks on both sides to move relatively, thereby driving the two second moving plates to move relatively.

[0011] A high-voltage withstand tester is mounted on the upper end face of the third mounting bracket. An ammeter is mounted on one side of the high-voltage withstand tester. A test electrode is mounted on the inner wall of the second moving plate. The main function of the high-voltage withstand tester is to apply a high-voltage current to both ends of the enameled wire to test the insulation performance of the enameled wire. The ammeter is used to monitor the magnitude of the current passing through the enameled wire in real time. After applying the high-voltage current, the ammeter will display the current of the enameled wire during the test. If the current is abnormal or exceeds the safe range, it indicates that the enameled wire may have an insulation fault or other defects. The test electrode is a component that contacts the enameled wire and is used to directly apply and measure the high-voltage current to the enameled wire.

[0012] The guiding device includes a fixing plate. A sixth motor is mounted on one side of the fixing plate. A fifth rotating shaft is mounted on the output shaft of the sixth motor. A guiding roller is mounted on the fifth rotating shaft. A telescopic rod is mounted on the guiding roller. A third moving plate is mounted on one side of the telescopic rod. The fixing plate is used to support the entire guiding roller part. The sixth motor provides power for the rotation of the guiding roller. The telescopic rod and the third moving plate cooperate to clamp the enameled wire and guide the enameled wire into the waste bin. The main function of the fixing plate is to support the entire guiding roller part to ensure the stability of the guiding roller during rotation. The sixth motor is used to drive the guiding roller to rotate. The guiding roller controls the movement direction of the enameled wire through its rotation and guides it into the waste bin. The telescopic rod is used to adjust the clamping force between the guiding roller and the enameled wire.

[0013] The coiling device includes a fourth mounting frame which is located on the upper end face of the first mounting plate. A fifth mounting frame is installed on one side of the fourth mounting frame, and a seventh motor is installed on one side of the fifth mounting frame. A sixth rotating shaft is installed on the output shaft of the seventh motor. Two ninth mounting plates are arranged on both sides of the fourth mounting frame, and two eighth motors are installed on one side of each ninth mounting plate. A coiling shaft is installed on the output shaft of each eighth motor. The main function of the fourth mounting frame is to provide a stable mounting platform for the entire coiling system. The fifth mounting frame is used to support the seventh motor. The seventh motor is used to drive the sixth mounting plate to rotate, driving the main coiling shaft to rotate. The eighth motors are used to drive the coiling shafts to rotate. The main function of the coiling shafts is to coil the enameled wires that have been measured and classified into coils, facilitating subsequent storage and transportation.

[0014] On the upper side of the inner wall of the second mounting frame, a vision sensor is installed. The vision sensor, the high-voltage withstand tester, and the ammeter are electrically connected to the control system. The main function of the vision sensor is to monitor the surface quality of the enameled wire and the position of the enameled wire in this detection device in real time, and to identify whether there are scratches, cracks, or other appearance defects on the enameled wire.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. Through the guiding device, this detection device can orderly guide the scattered enameled wires one by one in the correct direction into the next process, ensuring that the enameled wires will not cause detection errors due to scattering during the detection process, and improving the accuracy and efficiency of detection.

[0017] 2. Through the measuring device, this detection device can detect the surface quality and insulation of the enameled wire. Compared with traditional detection methods, it is more comprehensive and efficient, meeting the high-standard requirements for the quality detection of enameled wires. The design of the classification device enables the automatic separation of good and bad products without manual participation, greatly reducing the labor cost and improving the production efficiency at the same time.

[0018] 3. Through the coiling device, this detection device can automatically coil the qualified enameled wires after detection, and automatically replace the coiling shaft after the coiling shaft is full. The whole process does not require manual participation, further improving the automation degree and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional view of the present invention;

[0020] Figure 2 is a three-dimensional view of the guiding device of the present invention;

[0021] Figure 3 is a three-dimensional view of the classification device of the present invention Figure 1 ;

[0022] Figure 4Three-dimensional view of the classification device of the present invention Figure 2 ;

[0023] Figure 5 Three-dimensional view of the measurement device of the present invention Figure 1 ;

[0024] Figure 6 Three-dimensional view of the measurement device of the present invention Figure 2 ;

[0025] Figure 7 Three-dimensional view of the guiding device of the present invention;

[0026] Figure 8 Three-dimensional view of the winding device of the present invention;

[0027] Figure 9 For the present invention Figure 2 Partial enlarged view of area A in;

[0028] Figure 10 For the present invention Figure 5 Partial enlarged view of area B in;

[0029] Figure 11 Cross-sectional view of the present invention.

[0030] In the figure: 1. First mounting plate; 2. Bracket; 3. Feeding device; 301. First mounting frame; 302. First motor; 303. First rotating shaft; 304. First gear; 305. Second gear; 306. Second rotating shaft; 307. First roller; 308. Conveyor belt; 4. Guiding device; 401. Second mounting frame; 402. Third rotating shaft; 403. Second roller; 404. Second mounting plate; 405. Second motor; 406. Fourth rotating shaft; 407. First guiding roller; 408. Third mounting plate; 409. Third motor; 410. Second guiding roller; 5. Sorting device; 501. Mounting bin; 502. Cylinder; 503. Push rod; 504. Fourth mounting plate; 505. First guide rail; 506. First slider; 507. Fifth mounting plate; 508. Sixth mounting plate; 509. Fourth motor; 510. Third gear; 511. First rack; 512. First moving plate; 513. Scrap bin; 6. Measuring device; 601. Third mounting frame; 602. Second guide rail; 603. Second slider; 604. Slide rail motor; 605. Seventh mounting plate; 606. Eighth mounting plate; 607. Fifth motor; 608. Fourth gear; 609. Second rack; 610. Second moving plate; 611. High voltage withstand tester; 612. Ammeter; 613. Test electrode; 7. Guiding device; 701. Fixed plate; 702. Sixth motor; 703. Fifth rotating shaft; 704. Guiding roller; 705. Telescopic rod; 706. Third moving plate; 8. Rewinding device; 801. Fourth mounting frame; 802. Fifth mounting frame; 803. Seventh motor; 804. Sixth rotating shaft; 805. Ninth mounting plate; 806. Eighth motor; 807. Rewinding shaft; 9. Vision sensor. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 - 11, the present invention provides a technical solution: a detection device for enameled wires with a classification function. The detection device for enameled wires includes a first mounting plate 1. Multiple sets of brackets 2 are installed below the first mounting plate 1. A feeding device 3 is installed on the upper end surface of the first mounting plate 1. A guiding device 4 is installed on one side of the feeding device 3. A classification device 5 is installed on one side of the guiding device 4. A measuring device 6 is arranged below the classification device 5. A guiding device 7 is installed on one side of the measuring device 6. A winding device 8 is installed on one side of the guiding device 7. The first mounting plate 1 is the basic support structure of the entire detection device, providing a fixed platform for each component, enabling each component of the device to work stably. The feeding device 3 is mainly responsible for feeding the enameled wires into the guiding device 4. The guiding device 4 can orderly guide the scattered enameled wires one by one along the correct direction into the classification device 5, ensuring that the enameled wires will not cause detection errors due to scattering during the detection process, improving the accuracy and efficiency of detection. The classification device 5 is used to initially distinguish the enameled wires with good and bad surface quality, and convey the enameled wires with unqualified surface quality to the waste bin for storage. The measuring device 6 detects the insulation of the enameled wires through a high-voltage withstand test. The guiding device 7 is used to guide the enameled wires with poor insulation into the waste bin 513. The winding device 8 is used to wind the enameled wires with qualified quality after inspection, and has the function of automatically replacing the winding shaft 807.

[0033] The feeding device 3 includes a first mounting frame 301. The first mounting frame 301 is located on the upper end surface of the first mounting plate 1. A first motor 302 is installed on one side of the outer wall of the first mounting frame 301. A first rotating shaft 303 is installed on the output shaft of the first motor 302. The first rotating shaft 303 is located on the inner wall of the first mounting frame 301. A first gear 304 is sleeved on the first rotating shaft 303. Multiple sets of second rotating shafts 306 are installed on one side of the first rotating shaft 303. The second rotating shafts 306 are rotatably connected to the first mounting frame 301. First rollers 307 are installed on the first rotating shaft 303 and the second rotating shafts 306. A second gear 305 is sleeved on the second rotating shaft 306. A conveyor belt 308 is sleeved on the outside of the first gear 304. The first gear 304 and the second gear 305 are meshed with the conveyor belt 308. The first motor 302 is used to drive the first rotating shaft 303 to rotate. The first gear 304 and the second gear 305 cooperate to drive the first rollers 307 to rotate, realizing the automatic feeding of the enameled wires.

[0034] The guiding device 4 includes a second mounting bracket 401 which is located on the upper end surface of the first mounting plate 1. A third rotating shaft 402 is mounted on the inner wall of the second mounting bracket 401. A second roller 403 is mounted on the third rotating shaft 402. On one side of the third rotating shaft 402, there are two second mounting plates 404 which are located on one side of the inner wall of the second mounting bracket 401. A second motor 405 is mounted on one side of the second mounting plate 404. A fourth rotating shaft 406 is mounted on the output shaft of the second motor 405. A first guiding roller 407 is mounted on the fourth rotating shaft 406. On one side of the other second mounting plate 404, there is a third mounting plate 408 which is located on the inner wall at the narrow opening of the second mounting bracket 401. A third motor 409 is mounted on one side of the third mounting plate 408. A second guiding roller 410 is mounted on the output shaft of the third motor 409. The second mounting bracket 401 provides a supporting structure for the guiding device 4. The second mounting plate 404 is used to support the first guiding roller 407. The second motor 405 is used to drive the first guiding roller 407 to rotate. The third mounting plate 408 is used to support the second guiding roller 410. The third motor 409 is used to drive the second guiding roller 410 to rotate.

[0035] The sorting device 5 includes a mounting bin 501 which is located below the first mounting plate 1. A through groove is formed on the first mounting plate 1 and is located above the mounting bin 501. A cylinder 502 is mounted inside the mounting bin 501. A push rod 503 is mounted on the cylinder 502. A fourth mounting plate 504 is mounted on the push rod 503. A first guide rail 505 is arranged on the fourth mounting plate 504. A first slider 506 is arranged on the first guide rail 505 and is slidably connected to the first guide rail 505. On both sides of the first slider 506, there are fifth mounting plates 507. A sixth mounting plate 508 is mounted on the fifth mounting plate 507. A groove is formed below the sixth mounting plate 508. Two through grooves are formed on the sixth mounting plate 508. A fourth motor 509 is mounted on the first slider 506. A third gear 510 is mounted on the output shaft of the fourth motor 509. The third gear 510 is located in the groove of the fourth mounting plate 504. On both sides of the third gear 510, there are first racks 511 which are meshed with the third gear 510. A first moving plate 512 is mounted on the first racks 511. A waste bin 513 is mounted on one side of the mounting bin 501 and is located below the first mounting plate 1. The mounting bin 501 is the main bearing structure of the cylinder 502. The cylinder 502 is used to push the push rod 503 to move up and down, driving the enameled wire with surface defects into the waste bin 513. The first guide rail 505 and the first slider 506 cooperate to drive the qualified enameled wire into the measuring device 6 for detection. The fourth motor 509 is used to drive the third gear 510 to rotate, driving the two first racks 511 to move relatively, thus driving the two first moving plates 512 to move relatively. The waste bin 513 promptly removes and centrally stores the unqualified products detected, facilitating subsequent processing and preventing them from being mixed into the qualified products.

[0036] The measuring device 6 includes a third mounting bracket 601. A second guide rail 602 is mounted on the third mounting bracket 601. A second slider 603 is mounted on the second guide rail 602. The second slider 603 is slidably connected to the second guide rail 602. A slide rail motor 604 is mounted on one side of the second guide rail 602. Mounting plates seven 605 are mounted on both sides of the second slider 603. An eighth mounting plate 606 is mounted on the mounting plates seven 605. A groove is formed below the eighth mounting plate 606. Two through slots are formed in the eighth mounting plate 606. A fifth motor 607 is mounted on the second slider 603. A fourth gear 608 is mounted on the output shaft of the fifth motor 607. The fourth gear 608 is located in the groove of the fifth mounting plate 507. Second racks 609 are mounted on both sides of the fourth gear 608. The second racks 609 are meshed with the fourth gear 608. A second moving plate 610 is mounted on the second racks 609. The third mounting bracket 601 is the basic support structure of the measuring device 6. The main function of the second guide rail 602 is to provide a linear sliding path for the second slider 603 in the measuring device 6, ensuring that the second slider 603 can move smoothly and precisely on the guide rail. The slide rail motor 604 controls the movement of the second slider 603 by providing power, thereby adjusting the position of the test electrode 613 to measure the insulation of the enameled wire at different positions. The fifth motor 607 is used to drive the fourth gear 608 to rotate, driving the second racks 609 on both sides to move relatively, thereby driving the two second moving plates 610 to move relatively.

[0037] A high-voltage withstand tester 611 is mounted on the upper end surface of the third mounting bracket 601. An ammeter 612 is mounted on one side of the high-voltage withstand tester 611. A test electrode 613 is mounted on the inner wall of the second moving plate 610. The main function of the high-voltage withstand tester 611 is to apply a high-voltage current to both ends of the enameled wire to test the insulation performance of the enameled wire. The ammeter 612 is used to monitor the magnitude of the current passing through the enameled wire in real time. After applying the high-voltage current, the ammeter 612 will display the current of the enameled wire during the test. If the current is abnormal or exceeds the safe range, it indicates that the enameled wire may have an insulation fault or other defects. The test electrode 613 is a component that contacts the enameled wire and is used to directly apply and measure the high-voltage current to the enameled wire.

[0038] The guiding device 7 includes a fixing plate 701. On one side of the fixing plate 701, a sixth motor 702 is installed. On the output shaft of the sixth motor 702, a fifth rotating shaft 703 is installed. On the fifth rotating shaft 703, a guiding roller 704 is installed. On the guiding roller 704, a telescopic rod 705 is installed. On one side of the telescopic rod 705, a third moving plate 706 is installed. The fixing plate 701 is used to support the entire guiding roller 704 part. The sixth motor 702 provides power for the rotation of the guiding roller 704. The telescopic rod 705 and the third moving plate 706 cooperate to clamp the enameled wire and guide the enameled wire into the waste bin 513. The main function of the fixing plate 701 is to support the entire guiding roller 704 part to ensure the stability of the guiding roller 704 during rotation. The sixth motor 702 is used to drive the guiding roller 704 to rotate. By its rotation, the guiding roller 704 helps to control the movement direction of the enameled wire and guide it into the waste bin 513. The telescopic rod 705 is used to adjust the clamping force between the guiding roller 704 and the enameled wire.

[0039] The winding device 8 includes a fourth mounting frame 801. The fourth mounting frame 801 is located on the upper end surface of the first mounting plate 1. On one side of the fourth mounting frame 801, a fifth mounting frame 802 is installed. On one side of the fifth mounting frame 802, a seventh motor 803 is installed. On the output shaft of the seventh motor 803, a sixth rotating shaft 804 is installed. On both sides of the fourth mounting frame 801, ninth mounting plates 805 are provided. On one side of the ninth mounting plates 805, two eighth motors 806 are installed. On the output shafts of the eighth motors 806, winding shafts 807 are installed. The main function of the fourth mounting frame 801 is to provide a stable mounting platform for the entire winding system. The fifth mounting frame 802 is used to support the seventh motor 803. The seventh motor 803 is used to drive the sixth mounting plate 508 to rotate and drive the main winding shaft to rotate. The eighth motors 806 are used to drive the winding shafts 807 to rotate. The main function of the winding shafts 807 is to wind the enameled wire that has been measured and classified into coils for subsequent storage and transportation.

[0040] On the upper side of the inner wall of the second mounting frame 401, a vision sensor 9 is installed. The vision sensor 9, the high-voltage withstand tester 611, and the ammeter 612 are electrically connected to the control system. The main function of the vision sensor 9 is to monitor the surface quality of the enameled wire and the position of the enameled wire in this detection device in real time, and identify whether there are scratches, cracks or other appearance defects on the enameled wire.

[0041] Working principle of the present invention: When the detection device is working, the enameled wire to be detected is placed on the first roller 307. The control system controls the operation of the first motor 302. The first motor 302 drives the first rotating shaft 303 and the first gear 304 to rotate. The first gear 304 drives the second gear 305 to rotate through the conveyor belt 308. The second gear 305 drives the second rotating shaft 306 to rotate. The first rotating shaft 303 and the second rotating shaft 306 drive the first roller 307 to rotate. The first roller 307 transports the enameled wire to the second roller 403. The second motor 405 operates to drive the fourth rotating shaft 406 to rotate. The fourth rotating shaft 406 drives the two first guide rollers 407 to rotate. The first guide rollers 407 guide the enameled wire to move to the second guide roller 410. The third motor 409 operates to drive the second guide roller 410 to rotate. The second guide roller 410 drives the enameled wire to move orderly. The vision sensor 9 detects whether there are scratches, cracks or other appearance defects on the surface of the enameled wire. If the surface quality of the enameled wire is unqualified, the vision sensor 9 detects that the second guide roller 410 drives one end of the enameled wire to move between the first moving plates 512. The fourth motor 509 operates to drive the third gear 510 to rotate. The third gear 510 drives the two first racks 511 to move relatively. The first moving plates 512 clamp the enameled wire under the drive of the first racks 511. The cylinder 502 operates to drive the push rod 503 to move downward. The first slider 506 moves downward under the drive of the push rod 503. The first moving plates 512 drive the enameled wire to move downward into the waste bin 513. The fourth motor 509 operates to drive the third gear 510 to rotate. The third gear 510 drives the two first racks 511 to move in the opposite direction. The first moving plates 512 release the enameled wire under the drive of the first racks 511. The enameled wire moves into the waste bin 513 for storage under the drive of the second guide roller 410.

[0042] If the surface quality of the enameled wire is detected to be qualified, the visual sensor 9 detects that the second guiding roller 410 drives one end of the enameled wire to move between the first moving plates 512. The fourth motor 509 operates to drive the third gear 510 to rotate. The third gear 510 drives the two first racks 511 to move relatively. The first moving plates 512 clamp the enameled wire under the drive of the first racks 511. The control system controls the slide rail motor 604 to operate. The slide rail motor 604 drives the first slider 506 to move. The first slider 506 drives the first moving plates 512 to move to the position of the second slider 603. The fifth motor 607 operates to drive the fourth gear 608 to rotate. The fourth gear 608 drives the two second racks 609 to move relatively. The second moving plates 610 move relatively to clamp one end of the enameled wire. The slide rail motor 604 operates to drive the second slider 603 to move toward the guiding roller 704. The second moving plates 610 on the other side clamp the other end of the enameled wire. The high-voltage withstand tester 611 applies a high-voltage current to both ends of the enameled wire through the test electrodes 613 and lasts for a period of time. The ammeter 612 monitors the current value on the surface of the enameled wire in real time. If the current value detected by the ammeter 612 is too large, it is determined that the insulation of the enameled wire is unqualified. The slide rail motor 604 operates to drive the second slider 603 to move to the side of the guiding roller 704. One end of the enameled wire falls on the guiding roller 704. The telescopic rod 705 pushes the third moving plates 706 to move relatively. The third moving plates 706 clamp one end of the enameled wire. The fifth motor 607 operates to drive the fourth gear 608 to rotate in the opposite direction. The fourth gear 608 drives the second racks 609 to move in the opposite direction. The second moving plates 610 release the enameled wire. The telescopic rod 705 extends to push the third moving plates 706 to move. The two third moving plates 706 clamp the enameled wire. The control system controls the sixth motor 702 to operate. The sixth motor 702 drives the fifth rotating shaft 703 to rotate. The fifth rotating shaft 703 drives the guiding roller 704 to rotate. The enameled wire enters the waste bin 513 for storage.

[0043] If the current value detected by the ammeter 612 is too small, it is determined that the insulation of the enameled wire is qualified. The slide rail motor 604 operates to drive the second slider 603 to move to the side of the guiding roller 704. One end of the enameled wire falls on the take-up reel 807. The control system controls the eighth motor 806 to operate. The eighth motor 806 drives the take-up reel 807 to wind up the enameled wire. After the visual sensor 9 detects that the winding of the enameled wire is completed, the eighth motor 806 stops operating. Then, repeat the above detection process. When the take-up reel 807 is full of the enameled wire, the control system controls the seventh motor 803 to operate. The seventh motor 803 drives the ninth mounting plate 805 to rotate. The new take-up reel 807 rotates to the winding position. Then, the full take-up reel 807 is removed manually.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A detection device for enameled wire with a classification function, characterized in that: The detection device for enameled wire includes a first mounting plate (1). Multiple groups of brackets (2) are installed below the first mounting plate (1). A feeding device (3) is installed on the upper end surface of the first mounting plate (1). A guiding device (4) is installed on one side of the feeding device (3). A sorting device (5) is installed on one side of the guiding device (4). A measuring device (6) is arranged below the sorting device (5). A guiding device (7) is installed on one side of the measuring device (6). A winding device (8) is installed on one side of the guiding device (7).

2. The detecting device for enameled wire with a classification function according to claim 1, characterized in that: The feeding device (3) includes a first mounting frame (301). The first mounting frame (301) is located on the upper end surface of the first mounting plate (1). A first motor (302) is installed on one side of the outer wall of the first mounting frame (301). A first rotating shaft (303) is installed on the output shaft of the first motor (302). The first rotating shaft (303) is located on the inner wall of the first mounting frame (301). A first gear (304) is sleeved on the first rotating shaft (303). Multiple second rotating shafts (306) are installed on one side of the first rotating shaft (303). The second rotating shafts (306) are rotatably connected to the first mounting frame (301). First rollers (307) are installed on the first rotating shaft (303) and the second rotating shafts (306). A second gear (305) is sleeved on the second rotating shaft (306). A conveyor belt (308) is sleeved on the outside of the first gear (304). The first gear (304) and the second gear (305) are meshed with the conveyor belt (308).

3. The detecting device for enameled wire with a classification function according to claim 2, wherein: The guiding device (4) includes a second mounting frame (401). The second mounting frame (401) is located on the upper end surface of the first mounting plate (1). A third rotating shaft (402) is installed on the inner wall of the second mounting frame (401). A second roller (403) is installed on the third rotating shaft (402). Two second mounting plates (404) are installed on one side of the third rotating shaft (402). The two second mounting plates (404) are located on one side of the inner wall of the second mounting frame (401). A second motor (405) is installed on one side of the second mounting plate (404). A fourth rotating shaft (406) is installed on the output shaft of the second motor (405). A first guiding roller (407) is installed on the fourth rotating shaft (406). A third mounting plate (408) is installed on one side of the other second mounting plate (404). The third mounting plate (408) is located on the inner wall at the narrow opening of the second mounting frame (401). A third motor (409) is installed on one side of the third mounting plate (408). A second guiding roller (410) is installed on the output shaft of the third motor (409).

4. The detecting device for enameled wire with a classification function according to claim 3, characterized in that: The classification device (5) includes an installation bin (501) which is located below the first installation plate (1). A through groove is formed on the first installation plate (1), and the through groove is located above the installation bin (501). A cylinder (502) is installed in the installation bin (501), a push rod (503) is installed on the cylinder (502), a fourth installation plate (504) is installed on the push rod (503), a first guide rail (505) is arranged on the fourth installation plate (504), a first slider (506) is arranged on the first guide rail (505), and the first slider (506) is slidably connected with the first guide rail (505). Installation plates five (507) are installed on both sides of the first slider (506), a sixth installation plate (508) is installed on the installation plates five (507), a groove is formed below the sixth installation plate (508), two through grooves are formed on the sixth installation plate (508), a fourth motor (509) is installed on the first slider (506), a third gear (510) is installed on the output shaft of the fourth motor (509), the third gear (510) is located in the groove of the fourth installation plate (504), first racks (511) are installed on both sides of the third gear (510), the first racks (511) are meshed with the third gear (510), a first moving plate (512) is installed on the first racks (511), a waste bin (513) is installed on one side of the installation bin (501), and the waste bin (513) is located below the first installation plate (1).

5. The detecting device for enameled wire with a classification function according to claim 4, characterized in that: The measuring device (6) includes a third installation frame (601), a second guide rail (602) is installed on the third installation frame (601), a second slider (603) is installed on the second guide rail (602), and the second slider (603) is slidably connected with the second guide rail (602). A slide rail motor (604) is installed on one side of the second guide rail (602), installation plates seven (605) are installed on both sides of the second slider (603), an eighth installation plate (606) is installed on the installation plates seven (605), a groove is formed below the eighth installation plate (606), two through grooves are formed on the eighth installation plate (606), a fifth motor (607) is installed on the second slider (603), a fourth gear (608) is installed on the output shaft of the fifth motor (607), the fourth gear (608) is located in the groove of the fifth installation plate (507), second racks (609) are installed on both sides of the fourth gear (608), the second racks (609) are meshed with the fourth gear (608), and a second moving plate (610) is installed on the second racks (609).

6. The detecting device for enameled wire with a classification function according to claim 5, characterized in that: A high-voltage withstand tester (611) is installed on the upper end surface of the third installation frame (601), an ammeter (612) is installed on one side of the high-voltage withstand tester (611), and a test electrode (613) is installed on the inner wall of the second moving plate (610).

7. The detecting device for enameled wire with a classification function according to claim 6, characterized in that: The guiding device (7) includes a fixing plate (701). A sixth motor (702) is installed on one side of the fixing plate (701). A fifth rotating shaft (703) is installed on the output shaft of the sixth motor (702). A guiding roller (704) is installed on the fifth rotating shaft (703). A telescopic rod (705) is installed on the guiding roller (704). A third moving plate (706) is installed on one side of the telescopic rod (705).

8. The detecting device for enameled wire with a classification function according to claim 7, wherein: The winding device (8) includes a fourth mounting frame (801). The fourth mounting frame (801) is located on the upper end surface of the first mounting plate (1). A fifth mounting frame (802) is installed on one side of the fourth mounting frame (801). A seventh motor (803) is installed on one side of the fifth mounting frame (802). A sixth rotating shaft (804) is installed on the output shaft of the seventh motor (803). Two ninth mounting plates (805) are arranged on both sides of the fourth mounting frame (801). Two eighth motors (806) are installed on one side of the ninth mounting plate (805). A winding shaft (807) is installed on the output shaft of the eighth motor (806).

9. The detecting device for enameled wire with a classification function according to claim 8, characterized in that: An upper side of the inner wall of the second mounting frame (401) is installed with a vision sensor (9). The vision sensor (9), the high-voltage withstand tester (611) and the ammeter (612) are electrically connected to the control system.

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