A straightening device for copper wire detection

Abstract

The present invention relates to the field of copper wire straightening technology, and in particular to a straightening device for copper wire detection, comprising a bracket, a straightening cylinder fixedly connected to the bracket, the straightening cylinder being provided with a wire inlet hole and a wire outlet hole, a detection device for detecting the copper wire being installed at the wire outlet hole, and at least two second fixed plates fixedly connected in the straightening cylinder in the direction close to the wire inlet hole. The present invention is provided with components such as rollers, a sliding block, and a second driving member. The sliding block is driven by the second driving member to move in the direction of the first through hole, thereby causing the corresponding rollers to move closer to or further away from each other, thereby being able to adapt to copper wires of different diameters, avoiding the problem of poor straightening effect caused by the fixed position of the rollers, and at the same time improving the adaptability of the device. The installation angles of two adjacent straightening components are different, so that the rollers can straighten the copper wire from all directions, thereby eliminating slight bending and deformation of the copper wire in different directions, making the copper wire straighter.

Description

Technical Field

[0001] The present invention relates to the technical field of copper wire straightening, and in particular to a straightening device for copper wire detection. Background Art

[0002] During the production, processing and application of copper wire, a series of tests are often required to ensure that it meets quality standards. The test items include the straightness, surface quality and dimensional accuracy of the copper wire. During the production process, copper wire is usually in a coiled or bent state, and it is difficult to conduct effective testing in this state. Therefore, in order to provide a more accurate and smooth surface, a straightening device is usually used to straighten the copper wire. Many traditional straightening devices are designed based on copper wires of specific diameters and use a fixed roller spacing, which results in insufficient adaptability of the device and incomplete correction. At the same time, there may be some dust and other debris on the surface of the copper wire after straightening, which will have a certain impact on the test results. In view of this, the present invention proposes a straightening device for copper wire testing, which at least solves one of the technical problems mentioned above. Summary of the Invention

[0003] In order to overcome the technical problems mentioned in the background art, the present invention provides a straightening device for copper wire detection.

[0004] The technical solution is: a straightening device for copper wire detection, comprising a bracket, a straightening cylinder fixed to the bracket, the straightening cylinder being provided with an inlet hole and an outlet hole, a detection device for detecting the copper wire being installed at the outlet hole, at least two second fixing plates being fixed in the straightening cylinder in a direction close to the inlet hole, straightening components for straightening the copper wire being installed on both left and right side surfaces of the second fixing plate, the installation angles of the straightening components on two adjacent second fixing plates being different, at least one first fixing plate being fixed in the straightening cylinder in a direction close to the outlet hole, a cleaning component for cleaning the copper wire being installed on the first fixing plate, a first through hole for passing the copper wire being provided at the center of each of the first and second fixing plates, the inlet hole, the outlet hole and the first through hole being coaxially arranged;

[0005] The straightening component includes a limiting plate symmetrically fixed to the side of the second fixed plate with the first through hole as the center, a sliding block is slidably connected in the limiting plate, and rollers are rotatably connected to the opposite surfaces of the two sliding blocks. The sliding blocks are driven by the second driving member to move linearly;

[0006] The cleaning component includes a rotating frame rotatably connected to the side of the first fixed plate, the rotating frame is driven to rotate by a first driving member, a cleaning cylinder is slidably connected to the rotating frame, and a cleaning block for cleaning the copper wire is provided in the cleaning cylinder.

[0007] Optionally, the straightening components on the left and right side surfaces of the same second fixing plate are arranged perpendicular to each other.

[0008] Optionally, the second driving member includes a sliding rod, a track plate, a ring gear, a gear and a second motor, and track plates are provided on the left and right sides of the second fixed plate, and the track plate is rotatably connected to the straightening cylinder, and two semicircular arc track grooves are evenly arranged on the track plate with the first through hole as the center, one end of the track groove is close to the center point of the track plate, and the other end is away from the center point of the track plate, a sliding rod is slidably connected in the track groove, and the sliding rod is fixed to the sliding block, a ring gear is installed on the outer wall of the track plate, a gear is rotatably connected in the straightening cylinder, and the gear is meshed with the ring gear, a second motor is installed in the straightening cylinder, and the output shaft of the second motor is fixed to the gear.

[0009] Optionally, the cleaning component also includes a first partition, a second partition, a first elastic member, a first magnetic member, a first electromagnet and a battery. A second through hole of the same size as the first through hole is provided in the middle of the cleaning cylinder. A second partition is fixedly connected to the second through hole. The first partition is fixedly connected in the cleaning cylinder. The cleaning block is slidingly connected to the first partition and the second partition at the same time. The cleaning blocks are evenly distributed circumferentially with the second through hole as the center. A first elastic member is provided between the cleaning block and the first partition. A first magnetic member is installed on the cleaning block. A first electromagnet cooperating with the first magnetic member is fixedly connected to the first partition. The first electromagnet is magnetically connected to the first magnetic member when energized. The first electromagnet is powered by a battery installed in the cleaning cylinder.

[0010] Optionally, the first partition and the second partition separate the cleaning cylinder into a temporary storage room, and the first partition is provided with leakage grooves evenly arranged circumferentially with the second through hole as the center, and the leakage grooves connect the second through hole with the temporary storage room, and an electromagnetic valve is installed in the temporary storage room, and a telescopic tube is provided in the cleaning cylinder, one end of the telescopic tube is connected to the electromagnetic valve, and the other end passes through the cleaning cylinder and extends to the outside of the cleaning cylinder, and one end of the telescopic tube is fixedly connected to a second magnetic part, and a vacuum pump is installed on the side wall of the bottom surface of the straightening cylinder, and the vacuum pump is connected to the telescopic tube through a connecting pipe, and a second electromagnet is fixedly connected to one end of the connecting pipe close to the telescopic tube, and the second electromagnet is magnetically connected to the second magnetic part when energized, and the two ends of the telescopic tube itself are connected by a second elastic part.

[0011] Optionally, an airbag is installed at one end of the telescopic tube close to the connecting tube, and a groove matching the airbag is provided at one end of the connecting tube close to the telescopic tube. The airbag is provided with an air source by an air pump installed in the cleaning cylinder.

[0012] Optionally, the first driving member includes a first motor and a synchronous belt component. The first motor is installed in the straightening cylinder. The first motor is connected to the rotating frame through the synchronous belt component. The first motor is a forward and reverse motor and has a built-in encoder and position sensor.

[0013] Optionally, a sleeve plate is fixedly connected to the straightening cylinder in a front-to-back symmetrical manner, an external thread is provided on the outer wall of the cleaning cylinder, and the sleeve plate is threadedly connected to the outer wall of the cleaning cylinder.

[0014] Optionally, a conveying assembly for conveying copper wire is further provided between the wire outlet hole and the first fixed plate and between the wire inlet hole and the second fixed plate, the conveying assembly includes a mounting plate symmetrically connected to the straightening cylinder in an upper and lower sliding manner, a conveying roller is rotatably connected to the mounting plate, a third motor is fixed to the mounting plate, the output shaft of the third motor is fixed to the conveying roller, and the mounting plate is moved up and down by a third driving member.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The present invention is provided with components such as a roller, a sliding block and a second driving member. The second driving member drives the sliding block to move in the direction of the first through hole, so that the corresponding rollers are moved closer to or farther away from each other, so that it can adapt to copper wires of different diameters, avoid the problem of poor straightening effect caused by the fixed position of the rollers, and at the same time improve the adaptability of the device. Since the installation angles between the two adjacent straightening components are different, the rollers can straighten the copper wire from all directions, thereby eliminating the slight bending and deformation of the copper wire in different directions, making the copper wire straighter, avoiding the limitations and incomplete correction problems that may exist in single-direction straightening. At the same time, the two straightening components on the left and right sides of the same second fixed plate are arranged perpendicular to each other, so that the force on the copper wire is more uniform, reducing the breakage or fatigue of the copper wire.

[0017] 2. The present invention is provided with components such as a cleaning block, a cleaning cylinder and a sleeve plate. When the cleaning cylinder rotates, the cleaning cylinder is threadedly connected to the sleeve plate, thereby causing the cleaning cylinder to slide on the rotating frame. Since the first motor is a reversible motor, it can drive the rotating frame to rotate forward and reverse, thereby driving the cleaning cylinder to move back and forth on the rotating frame, thereby causing the cleaning block to move back and forth, making the cleaning process more thorough and uniform, and improving the cleaning effect.

[0018] 3. The present invention is provided with components such as a telescopic tube, a vacuum pump and a connecting tube. Since the first motor has a built-in encoder and a position sensor, the number of rotations of the output shaft can be recorded, and the orientation of the telescopic tube can be determined, so that the telescopic tube and the connecting tube can be aligned. Then, the second electromagnet is started, and the second electromagnet is magnetically connected to the second magnetic member, and then one end of the telescopic tube is extended under the drive of the second magnetic member, and then the telescopic tube is connected to the connecting tube. Then, the vacuum pump is started to suck out dust and other impurities in the temporary storage room and discharge them to the outside, thereby realizing automatic dust removal after cleaning and avoiding the trouble of manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the invention.

[0020] Figure 2 It is another three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a cross-sectional view of the straightening cylinder, straightening component and cleaning component of the present invention.

[0022] Figure 4 This is another cross-sectional view of the straightening cylinder, straightening component, cleaning component and other components of the present invention.

[0023] Figure 5 It is a cross-sectional view of the second fixing plate and the straightening component and other components of the present invention.

[0024] Figure 6 Schematic diagram of the track plate, gear ring, gear and other components of the present invention.

[0025] Figure 7 This is an exploded view of the rotating frame, cleaning cylinder, sleeve plate and other components of the present invention.

[0026] Figure 8 It is a cross-sectional view of the cleaning tube and other components of the present invention.

[0027] Figure 9 It is a cross-sectional view of the solenoid valve, telescopic tube, connecting pipe and other components of the present invention.

[0028] Figure 10 Schematic diagram of the conveying assembly of the present invention.

[0029] The parts in the accompanying drawings are marked as follows: 101: bracket, 102: straightening cylinder, 1021: wire inlet hole, 1022: wire outlet hole, 103: detection device, 201: second fixed plate, 202: first fixed plate, 2030: first through hole, 301: limit plate, 302: sliding block, 303: roller, 311: sliding rod, 312: track plate, 3121: track groove, 313: gear ring, 314: gear, 315: second motor, 401: rotating frame, 402: cleaning cylinder, 4021: second through hole, 4022: temporary storage room, 403: cleaning block, 411: first A partition, 4111: a drain groove, 412: a second partition, 413: a first elastic member, 414: a first magnetic member, 415: a first electromagnet, 416: a battery, 421: a solenoid valve, 422: a telescopic tube, 423: a second magnetic member, 424: a vacuum pump, 425: a connecting tube, 4251: a groove, 426: a second electromagnet, 427: a second elastic member, 428: an airbag, 429: an air pump, 431: a first motor, 432: a synchronous belt component, 441: a sleeve plate, 501: a mounting plate, 502: a conveying roller, 503: a third motor, 504: a third driving member. DETAILED DESCRIPTION

[0030] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present invention.

[0031] A straightening device for copper wire detection, such as Figures 1-10As shown, it includes a bracket 101, a straightening cylinder 102 is fixed on the bracket 101, the straightening cylinder 102 is provided with an inlet hole 1021 and an outlet hole 1022, and a detection device 103 for detecting copper wire is installed at the outlet hole 1022. The detection device 103 is used to check the surface quality appearance defects of the copper wire (such as cracks and scratches) and to detect whether the diameter of the copper wire meets the requirements. Two second fixed plates 201 are fixedly connected in the straightening cylinder 102 near the inlet hole 1021, and straightening components for straightening the copper wire are installed on the left and right sides of the second fixed plate 201. The installation angles of the straightening components on the two adjacent second fixed plates 201 are different, but the straightening components on the left and right sides of the same second fixed plate 201 are arranged perpendicular to each other. A first fixed plate 202 is fixedly connected in the straightening cylinder 102 near the outlet hole 1022, and a cleaning component for cleaning the copper wire is installed on the first fixed plate 202. The first fixed plate 202 and the second fixed plate 20 1 is provided with a first through hole 2030 for the copper wire to pass through at the center, the wire inlet hole 1021, the wire outlet hole 1022 and the first through hole 2030 are coaxially arranged, the straightening component includes a limiting plate 301 symmetrically fixed to the side of the second fixed plate 201 with the first through hole 2030 as the center, a sliding block 302 is slidably connected to the limiting plate 301, and rollers 303 are rotatably connected to the opposite surfaces of the two sliding blocks 302. The sliding blocks 302 are driven by the second driving member to move linearly, and the cleaning component includes a rotating frame 401 rotatably connected to the side of the first fixed plate 202, and the rotating frame 401 is driven to rotate by the first driving member. A cleaning cylinder 402 is slidably connected to the rotating frame 401, and a cleaning block 403 for cleaning the copper wire is arranged in the cleaning cylinder 402. The cleaning block 403 can be made of rubber. It should be noted that the number of second fixed plates 201 needs to be determined according to actual conditions, that is, the number of straightening components and the installation angle need to be set in combination with actual conditions.

[0032] It can be seen that when testing the copper wire, first, a pulling force is required to drive the copper wire to pass through the wire inlet hole 1021 of the present invention, pass through the second fixed plate 201 and the first through hole 2030 at the center of the first fixed plate 202 in turn, and then pass through the wire outlet hole 1022 and enter the detection device 103 for testing. When the copper wire passes through the second fixed plate 201, the copper wire is straightened by the roller 303, and the sliding block 302 is driven by the second driving member to move in the direction of the first through hole 2030, so that the corresponding rollers 303 are close to or away from each other, so that it can adapt to copper wires of different diameters, avoid the problem of poor straightening effect caused by the fixed position of the roller 303, and at the same time improve the adaptability of the device. Since the installation angles of the two adjacent straightening components are different, The roller 303 can straighten the copper wire from all directions, thereby eliminating the slight bends and deformations of the copper wire in different directions, making the copper wire straighter, and avoiding the limitations and incomplete correction problems that may exist in single-direction straightening. At the same time, the two straightening components on the left and right sides of the same second fixed plate 201 are arranged perpendicular to each other, so that the force on the copper wire is more uniform, reducing the breakage or fatigue of the copper wire. After being straightened by the roller 303, the copper wire enters the cleaning cylinder 402 for cleaning, and the rotating frame 401 is driven to rotate by the first driving member, and then the rotating frame 401 drives the cleaning cylinder 402 to rotate, and then the cleaning cylinder 402 drives the cleaning block 403 inside to rotate together. The cleaning block 403 can clean the surface of the copper wire, thereby providing a clean surface environment for subsequent inspection.

[0033] Specifically, the second driving member includes a sliding rod 311, a track plate 312, a gear ring 313, a gear 314 and a second motor 315. Track plates 312 are provided on both sides of the left and right sides of the second fixed plate 201. The track plate 312 is rotatably connected to the straightening cylinder 102. Two semicircular arc-shaped track grooves 3121 are evenly arranged on the track plate 312 with the first through hole 2030 as the center. One end of the track groove 3121 is close to the center point of the track plate 312, and the other end is away from the center point of the track plate 312. The sliding rod 311 is slidably connected in the track groove 3121. The sliding rod 311 is fixed to the sliding block 302. A ring gear 313 is installed, and a gear 314 is rotatably connected inside the straightening cylinder 102. The gear 314 is meshed with the ring gear 313. A second motor 315 is installed in the straightening cylinder 102. The output shaft of the second motor 315 is fixedly connected to all the gears 314. It can be seen that when the second motor 315 is started, the output shaft of the second motor 315 drives the gear 314 to rotate, and the gear 314 drives the track plate 312 to rotate through the meshing transmission. The rotation of the track plate 312 causes the sliding rod 311 to slide in the track groove 3121, and then the sliding block 302 slides in the limit plate 301, so that the rollers 303 can approach or move away from each other.

[0034] Furthermore, the cleaning component also includes a first partition 411, a second partition 412, a first elastic member 413, a first magnetic member 414, a first electromagnet 415 and a battery 416. A second through hole 4021 of the same size as the first through hole 2030 is provided in the middle of the cleaning cylinder 402. The second partition 412 is fixedly connected to the second through hole 4021. The first partition 411 is fixedly connected to the cleaning cylinder 402. The cleaning block 403 is slidably connected to the first partition 411 and the second partition 412 at the same time. The cleaning block 403 The cleaning block 403 is evenly distributed around the second through hole 4021. A first elastic member 413 is provided between the cleaning block 403 and the first partition 411. The first elastic member 413 is specifically a spring. A first magnetic member 414 is installed on the cleaning block 403. The first magnetic member 414 is specifically a magnet. A first electromagnet 415 that matches the first magnetic member 414 is fixedly connected to the first partition 411. The first electromagnet 415 is energized and magnetically connected to the first magnetic member 414. The first electromagnet 415 is installed in the cleaning cylinder 402. The battery 416 provides power, which can avoid the problem of wire entanglement of the first electromagnet 415. It can be seen that initially, the first electromagnet 415 is energized and magnetically connected to the first magnetic member 414, thereby stretching the first elastic member 413, and the first elastic member 413 stores elastic potential energy. When the copper wire needs to be cleaned, the first electromagnet 415 can be turned off by an external controller, and the first elastic member 413 releases the elastic potential energy, so that the cleaning block 403 approaches the second through hole 4021, and the cleaning block 403 contacts the surface of the copper wire. Then, the first driving member drives the rotating frame 401 to rotate, and the rotating frame 401 drives the cleaning cylinder 402 to rotate, and the cleaning cylinder 402 drives the cleaning block 403 inside to rotate together, so that the outer surface of the copper wire can be fully cleaned. Since the cleaning block 403 is made of rubber, it has good softness and elasticity. At the same time, it cooperates with the first elastic member 413 for buffering, which can not only better adapt to copper wires of different sizes, but also ensure that the cleaning block 403 does not damage the copper wire.

[0035] Furthermore, the first partition 411 and the second partition 412 separate the cleaning cylinder 402 into a temporary storage room 4022. The first partition 411 is provided with leakage grooves 4111 evenly arranged circumferentially with the second through hole 4021 as the center. The leakage grooves 4111 connect the second through hole 4021 with the temporary storage room 4022. It can be seen that when the cleaning block 403 cleans, dust and other impurities of the copper wire are swept down, and the impurities enter the temporary storage room 4022 from the leakage grooves 4111, and then remain in the temporary storage room 4022 under the action of the centrifugal force of the cleaning cylinder 402.

[0036] Furthermore, the first driving member includes a first motor 431 and a synchronous belt component 432. The first motor 431 is installed in the straightening cylinder 102. The first motor 431 is connected to the rotating frame 401 through the synchronous belt component 432. The synchronous belt component 432 specifically includes a synchronous wheel and a synchronous belt, that is, one synchronous wheel is installed on the output shaft of the first motor 431, and the other synchronous wheel is installed on the rotating frame 401. The two synchronous wheels are connected by a synchronous belt. The first motor 431 is a forward and reverse motor and has a built-in encoder and position sensor. The solenoid valve 421 is installed in the temporary storage room 4022. The solenoid valve 421 is powered by a battery 416 through a wire. A telescopic tube 422 is provided in the cleaning cylinder 402. One end of the telescopic tube 422 is connected to the solenoid valve 421, and the other end passes through the cleaning cylinder 402 and extends to the outside of the cleaning cylinder 402. A second magnetic member 423 is fixedly connected to one end of the telescopic tube 422. The second magnetic member 423 is specifically a magnet. A vacuum pump 424 is installed on the side wall of the bottom surface of the straightening cylinder 102. The vacuum pump 424 is connected to the telescopic tube 422 through a connecting tube 425. A second electromagnet 426 is fixedly connected to one end of the connecting tube 425 close to the telescopic tube 422. The second electromagnet 426 is energized and magnetically connected to the second magnetic member 423, and the two ends of the telescopic tube 422 are connected by the second elastic member 427. The second elastic member 427 is specifically a spring. It can be seen that when the first motor 431 is started, the output shaft of the first motor 431 drives the rotating frame 401 to rotate through the synchronous belt component 432, and then the rotating frame 401 drives the cleaning cylinder 402 to rotate, and then the cleaning cylinder 402 drives the cleaning block 403 inside to rotate together, so that the outer surface of the copper wire can be fully cleaned. After cleaning is completed, since the first motor 431 has a built-in encoder and position sensor, By recording the number of revolutions of the output shaft, the orientation of the telescopic tube 422 can be determined, and the telescopic tube 422 can be aligned with the connecting tube 425. Then, the second electromagnet 426 is started, and the second electromagnet 426 is magnetically connected to the second magnetic member 423. Then, one end of the telescopic tube 422 is extended under the drive of the second magnetic member 423, and the telescopic tube 422 is connected to the connecting tube 425. Then, the solenoid valve 421 is opened and the vacuum pump 424 is started at the same time to suck out the dust and other impurities in the temporary storage room 4022 and discharge them to the outside, thereby realizing automatic dust removal after cleaning and avoiding the trouble of manual cleaning.

[0037] Furthermore, an airbag 428 is installed at one end of the telescopic tube 422 close to the connecting tube 425, and a groove 4251 is provided at one end of the connecting tube 425 close to the telescopic tube 422 to cooperate with the airbag 428. The airbag 428 is provided with an air source by an air pump 429 installed in the cleaning tube 402. It can be seen that when the telescopic tube 422 and the connecting tube 425 are connected, the air pump 429 is started, and then the air pump 429 inflates the airbag 428, and then the airbag 428 will block the gap at the connection between the telescopic tube 422 and the connecting tube 425 to prevent dust leakage.

[0038] Furthermore, a sleeve 441 is fixedly connected to the straightening cylinder 102 in a front-to-back symmetrical manner, and an external thread is provided on the outer wall of the cleaning cylinder 402. The sleeve 441 is threadedly connected to the outer wall of the cleaning cylinder 402. It can be seen that when the cleaning cylinder 402 rotates, the cleaning cylinder 402 is threadedly connected to the sleeve 441, thereby causing the cleaning cylinder 402 to slide on the rotating frame 401. Since the first motor 431 is a reversible motor, it can drive the rotating frame 401 to rotate forward and reverse, and then drive the cleaning cylinder 402 to move forward and backward on the rotating frame 401. The second electromagnet 426 is powered off and separated from the second magnetic member 423, and the second elastic member 427 is automatically reset, driving one end of the telescopic tube 422 to reset, and the telescopic tube 422 will retract into the cleaning cylinder 402 when it is reset, so as to avoid the telescopic tube 422 interfering with the sleeve 441 when the cleaning cylinder 402 rotates, and the solenoid valve 421 is closed at the same time.

[0039] Furthermore, a conveying assembly for conveying copper wire is provided between the outlet hole 1022 and the first fixed plate 202 and between the inlet hole 1021 and the second fixed plate 201. The conveying assembly includes a mounting plate 501 symmetrically slidably connected to the straightening cylinder 102 in an upper and lower manner, and a conveying roller 502 is rotatably connected to the mounting plate 501. A third motor 503 is fixed to the mounting plate 501, and the output shaft of the third motor 503 is fixed to the conveying roller 502. The mounting plate 501 is moved up and down by a third driving member 504. The third driving member 504 specifically includes a screw, a guide rod, a bevel gear set and a driving motor. A screw is rotatably connected in the straightening cylinder 102, and the screw is threadedly connected to the corresponding two mounting plates 501 at the same time. The mounting plate 501 It is guided by a guide rod fixed in the straightening cylinder 102, and the front and rear screws are connected together by a bevel gear set to achieve synchronous rotation. The driving force of the bevel gear set is provided by the drive motor. The straightening cylinder 102 is made of transparent material, so that the operator can see the internal situation of the device more clearly. It can be seen that when the drive motor is started, the drive motor drives the two screws to rotate simultaneously through the bevel gear set, thereby making the corresponding mounting plates 501 approach each other, and then making the conveying rollers 502 approach each other. After the conveying rollers 502 can contact the copper wire, they stop moving, and then the third motor 503 is started. The output shaft of the third motor 503 drives the conveying roller 502 to rotate, and then the conveying roller 502 relies on friction to drive the copper wire to move automatically.

[0040] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A straightening device for copper wire detection, comprising a bracket (101), characterized in that: A straightening cylinder (102) is fixedly connected to the bracket (101), and the straightening cylinder (102) is provided with an inlet hole (1021) and an outlet hole (1022). A detection device (103) for detecting copper wire is installed at the outlet hole (1022). At least two second fixing plates (201) are fixedly connected to the straightening cylinder (102) in a direction close to the inlet hole (1021). Straightening components for straightening copper wire are installed on the left and right sides of the second fixing plates (201). Two adjacent second fixing plates (201) are provided with a plurality of second fixing plates (201). The installation angles of the straightening components are different, at least one first fixing plate (202) is fixedly connected in the straightening cylinder (102) in a direction close to the wire outlet hole (1022), a cleaning component for cleaning the copper wire is installed on the first fixing plate (202), a first through hole (2030) for the copper wire to pass through is provided at the center of the first fixing plate (202) and the second fixing plate (201), and the wire inlet hole (1021), the wire outlet hole (1022) and the first through hole (2030) are coaxially arranged; The straightening component comprises a limiting plate (301) fixedly connected to the side of the second fixing plate (201) in a symmetrical manner with the first through hole (2030) as the center, a sliding block (302) is slidably connected inside the limiting plate (301), and rollers (303) are rotatably connected to the opposite surfaces of the two sliding blocks (302), and the sliding blocks (302) are driven by a second driving member to move linearly; The cleaning component comprises a rotating frame (401) rotatably connected to the side of the first fixed plate (202), the rotating frame (401) being driven to rotate by a first driving member, a cleaning cylinder (402) being slidably connected to the rotating frame (401), and a cleaning block (403) for cleaning the copper wire being arranged in the cleaning cylinder (402); The second driving member includes a sliding rod (311), a track plate (312), a gear ring (313), a gear (314) and a second motor (315). Track plates (312) are provided on both the left and right sides of the second fixed plate (201). The track plates (312) are rotatably connected to the straightening cylinder (102). Two semicircular track grooves (3121) are evenly arranged on the track plate (312) around the first through hole (2030). One end of the track groove (3121) is close to the center point of the track plate (312). The other end is away from the center point of the track plate (312), a sliding rod (311) is slidably connected in the track groove (3121), the sliding rod (311) is fixedly connected to the sliding block (302), a gear ring (313) is installed on the outer wall of the track plate (312), a gear (314) is rotatably connected in the straightening cylinder (102), the gear (314) is meshed with the gear ring (313), a second motor (315) is installed in the straightening cylinder (102), and the output shaft of the second motor (315) is fixedly connected to the gear (314); The cleaning component further includes a first partition (411), a second partition (412), a first elastic member (413), a first magnetic member (414), a first electromagnet (415) and a battery (416); a second through hole (4021) of the same size as the first through hole (2030) is provided in the middle of the cleaning cylinder (402); a second partition (412) is fixedly connected to the second through hole (4021); a first partition (411) is fixedly connected to the inside of the cleaning cylinder (402); the cleaning block (403) is slidably connected to the first partition (411) and the second partition (412); The cleaning blocks (403) are evenly distributed circumferentially with the second through hole (4021) as the center. A first elastic member (413) is provided between the cleaning block (403) and the first partition (411). A first magnetic member (414) is installed on the cleaning block (403). A first electromagnet (415) that matches the first magnetic member (414) is fixedly connected to the first partition (411). The first electromagnet (415) is magnetically connected to the first magnetic member (414) when energized. The first electromagnet (415) is powered by a battery (416) installed in the cleaning cylinder (402). The first partition (411) and the second partition (412) separate the cleaning cylinder (402) into a temporary storage room (4022); the first partition (411) is provided with leakage grooves (4111) uniformly arranged circumferentially with the second through hole (4021) as the center; the leakage grooves (4111) connect the second through hole (4021) with the temporary storage room (4022); a solenoid valve (421) is installed in the temporary storage room (4022); a telescopic tube (422) is provided in the cleaning cylinder (402); one end of the telescopic tube (422) is connected to the solenoid valve (421), and the other end passes through the cleaning cylinder (402), and extends to the outside of the cleaning cylinder (402), and one end of the telescopic tube (422) is fixedly connected to a second magnetic member (423), a vacuum pump (424) is installed on the side wall of the bottom surface of the straightening cylinder (102), the vacuum pump (424) is connected to the telescopic tube (422) through a connecting tube (425), and the connecting tube (425) is fixedly connected to one end of the telescopic tube (422) close to the second electromagnet (426), the second electromagnet (426) is energized to be magnetically connected to the second magnetic member (423), and the two ends of the telescopic tube (422) itself are connected by a second elastic member (427); A sleeve plate (441) is fixedly connected to the straightening cylinder (102) in a front-to-back symmetrical manner. An external thread is provided on the outer wall of the cleaning cylinder (402). The sleeve plate (441) is threadedly connected to the outer wall of the cleaning cylinder (402).

2. A copper wire straightening device for inspection according to claim 1, characterized in that: The straightening components on the left and right side surfaces of the same second fixing plate (201) are arranged perpendicular to each other.

3. A copper wire straightening device for detecting copper wire according to claim 2, characterized in that: An air bag (428) is installed at one end of the telescopic tube (422) close to the connecting tube (425), and a groove (4251) that matches the air bag (428) is provided at one end of the connecting tube (425) close to the telescopic tube (422). The air bag (428) is supplied with air by an air pump (429) installed in the cleaning cylinder (402).

4. A copper wire straightening device for inspection according to claim 3, characterized in that: The first driving member includes a first motor (431) and a synchronous belt component (432). The first motor (431) is installed in the straightening cylinder (102). The first motor (431) is connected to the rotating frame (401) through the synchronous belt component (432). The first motor (431) is a forward and reverse rotating motor and has a built-in encoder and a position sensor.

5. A copper wire straightening device for inspection according to claim 4, characterized in that: A conveying assembly for conveying copper wire is further provided between the wire outlet hole (1022) and the first fixed plate (202) and between the wire inlet hole (1021) and the second fixed plate (201), the conveying assembly comprising a mounting plate (501) symmetrically slidably connected to the straightening cylinder (102) in an upper and lower manner, a conveying roller (502) being rotatably connected to the mounting plate (501), a third motor (503) being fixedly connected to the mounting plate (501), an output shaft of the third motor (503) being fixedly connected to the conveying roller (502), and the mounting plate (501) being moved up and down by a third driving member (504).

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