A detection system for hardware connector processing and production

Abstract

The present invention discloses a detection system for the processing and production of hardware connectors, comprising: a turntable for receiving and transporting the hardware connectors; a visual inspection mechanism, wherein the visual inspection mechanism is fixed on a driving portion of the turntable and performs visual inspection on the top of its rotating portion, the visual inspection mechanism comprises a fixed frame, the fixed frame is fixedly connected to the driving portion of the turntable, an imager is fixedly connected to the outer surface of the fixed frame, the imager performs visual inspection on the hardware connector by imaging, a convex mirror is provided on the outside of the imager, the convex mirror is used for magnifying and focusing the hardware connector, relates to the technical field of hardware product detection, and solves the problem that when an automatic detection and screening system for hardware connectors is used, the use cost and maintenance cost of directly using high-precision visual imaging equipment for detection are high due to high detection requirements for processing accuracy, and the problem that only one-way detection of the connector leads to incomplete detection results.

Description

Technical Field

[0001] The present invention relates to the technical field of hardware product detection, in particular to a detection system for processing and producing hardware connectors. Background Art

[0002] In mechanical hardware, connectors are mainly used to connect automotive parts to achieve a specific functional connection between two parts. In the production process of connectors, it is necessary to detect and screen the connectors to remove connectors that do not meet the production specifications. The invention patent with application number CN201911026746.9 discloses an automatic detection and screening system for hardware connectors, which includes a feeding device, an auxiliary feeding device and a detection and screening device arranged in sequence, and has the advantage of automatically detecting and screening qualified and unqualified products.

[0003] Although the device has the above advantages, it still has certain disadvantages in actual use. Since the connector is used to connect two components, it requires high processing accuracy. The device directly performs precision detection through visual imaging. On the one hand, it requires high-precision equipment to achieve it, and the use and maintenance costs of such equipment are high. On the other hand, the device only performs one-way detection, and the detection of the connector is not comprehensive. Therefore, it is necessary to solve the problems that still exist in the existing device. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a detection system for the processing and production of hardware connectors, which solves the problem that when using the automatic detection and screening system of hardware connectors, the use and maintenance costs of directly using high-precision visual imaging equipment for detection are high due to the high detection requirements for processing accuracy, and only one-way detection of the connector is performed, resulting in incomplete detection results.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A detection system for the processing and production of hardware connectors, comprising:

[0006] A turntable for transferring hardware connectors;

[0007] A visual inspection mechanism, which is fixed to the drive portion of the turntable and performs visual inspection at the top of its rotating portion. The visual inspection mechanism includes a fixed frame, which is fixedly connected to the drive portion of the turntable. An imager is fixedly connected to the outer surface of the fixed frame. The imager visually inspects the hardware connector by imaging. A convex mirror is provided on the outside of the imager. The convex mirror is used to magnify and focus the hardware connector and detect dimensional accuracy by magnifying the size.

[0008] A rotary inspection component is provided between the turntable and the imager, and performs a full range of visual inspections by driving the hardware connector to rotate;

[0009] A cleaning component is arranged on a fixed frame and is used for cleaning the surface of the convex mirror.

[0010] Preferably, the outer surface of the convex mirror is fixedly connected to an adjusting rod, the outer surface of the adjusting rod is fixedly connected to a rotating motor, the outer surface of the rotating motor is fixedly connected to the outer surface of the fixed frame, the outer surfaces of both sides of the convex mirror are movably connected to a rag, the outer surface of the rag is fixedly connected to a circular plate through Velcro, the outer surface of the circular plate is fixedly connected to a spiral shaft, the outer surface of the spiral shaft is rotatably connected to a support plate, the outer surface of the support plate is fixedly connected to the outer surface of the fixed frame, the outer surface of the spiral shaft is movably connected to a spiral sleeve, the outer surface of the spiral sleeve is fixedly connected to a connecting rod, the outer surface of the connecting rod is slidably connected to the body of the support plate, the outer surface of the spiral shaft is fixedly connected to a lifting rod, and the outer surface of the lifting rod is fixedly connected to the outer surface of the fixed frame.

[0011] Preferably, the rotary inspection assembly includes a clamping frame, the outer surface of the clamping frame is fixedly connected to the rotating part of the turntable, and three clamping plates are provided on the outside of the clamping frame, the outer surface of one clamping plate is embedded in the outer surface of the clamping frame for sliding connection, and the outer surfaces of the other two clamping plates are slidably connected to the two sides of the clamping frame body, and the outer surfaces of the three clamping frames are fixedly connected to extrusion rods, the outer surface of the extrusion rod on one side is fixedly connected to the outer surface of the clamping frame, and the output end of the extrusion rod on one side is slidably connected to the body of the clamping frame.

[0012] Preferably, the outer surfaces of the other two extrusion rods are fixedly connected with rotating gears, the outer surfaces of the rotating gears are engaged with driving gears, the outer surfaces of the driving gears are fixedly connected with driving motors, and the outer surface of the driving motors are fixedly connected with motor bases.

[0013] Preferably, the outside of the other two clamps are provided with a pulling unit, and the pulling unit includes a slide rail, the outer surface of the slide rail is fixedly connected to the rotating part of the turntable, the outer surface of the slide rail is fixedly connected to the linear motor, the outer surface of the linear motor is fixedly connected to the slider, the outer surface of the slider is movably connected to the rotating part of the turntable, the main bodies of the sliders on both sides are respectively connected to the outer surfaces of the other two extrusion rods, and the outer surface of the slider is fixedly connected to the outer surface of the motor seat.

[0014] Preferably, the outer surface of the slide rail is fixedly connected to a stand, the outer surface of the stand is fixedly connected to the rotating part of the turntable, the body of the stand is fixedly connected to a displacement sensor, and the displacement sensor is arranged above the slider.

[0015] Preferably, the cleaning assembly includes a sleeve, which is arranged between the outer surfaces of the rags on both sides, and the interior of the sleeve is fixedly connected to a fixed plate, and the body of the fixed plate is rotatably connected to a vertical rod, and both ends of the vertical rod are fixedly connected to comb teeth, and the outer surfaces of the comb teeth on both sides are rotatably connected to the interior of the sleeve, and the outer surfaces of the comb teeth on both sides are movably connected to the outer surfaces of the rags on both sides.

[0016] Preferably, the outer surface of the vertical rod is sleeved with a round tube, the outer surface of the round tube is movably connected to the inside of the sleeve, the outer surface of the round tube is fixedly connected to a push-pull rod, the outer surface of the push-pull rod is fixedly connected to the outer surface of the fixed plate, the inside of the round tube is fixedly connected to a cone cover, the cone cover is sleeved on the outer surface of the vertical rod, the inside of the round tube is rotatably connected to a paddle, and the outer surface of the paddle is fixedly connected to the outer surface of the vertical rod.

[0017] Preferably, the outer surface of the sleeve is provided with an auxiliary unit, and the auxiliary unit includes a rotating cylinder, the outer surface of the rotating cylinder is fixedly connected to the outer surface of the fixed frame, the output end of the rotating cylinder is fixedly connected to an arc bar, one end of the arc bar is fixedly connected to the outer surface of the sleeve, and the body of the arc bar is fixedly connected with a suction nozzle, the outer surfaces of the suction nozzle are movably connected to the outer surfaces of the rags on both sides respectively, and two spring tubes are provided on the outside of the arc bar, and the interiors of the two spring tubes are respectively connected to the interiors of the sleeve and the suction nozzle.

[0018] Preferably, the outer surface of the arc strip is fixedly connected to two fixing plates, the outer surface of the fixing plates is movably connected to a connecting frame, the outer surface of the connecting frame is fixedly connected to a support bar, and the outer surface of the support bar is fixedly connected to the outer surface of the fixing frame.

[0019] Beneficial effects

[0020] The present invention provides a detection system for the processing and production of hardware connectors. Compared with the prior art, it has the following advantages:

[0021] (1) By setting up a visual inspection mechanism, a convex mirror is used to magnify the size of the connector and the error value simultaneously, so as to facilitate the detection and judgment after imaging by the imager, thereby reducing the accuracy requirement of the imager and reducing the cost of use and maintenance. At the same time, multiple convex mirrors can be used continuously by changing their positions and cleaning them with a rag to maintain the accuracy of the detection results.

[0022] (2) By setting up a rotary inspection component, the connector can be received by the clamping frame and adjusted by pushing the clamping plate on one side, which can improve the accuracy of the hardware position. At the same time, the hardware can be clamped by the other two clamping plates and rotated by the driving motor, so that the surface of the hardware can be fully inspected to improve the accuracy of the inspection results. At the same time, by pushing the clamping plate on one side, the connector can be quickly unloaded after inspection.

[0023] (3) By setting up a lifting unit and using a linear motor and a slider to drive the connector to adjust its height, connectors of different sizes can be placed in a suitable detection position. At the same time, the height of the connector can be increased to facilitate the rotation detection of the connector.

[0024] (4) By setting up a cleaning component, the rotation of the comb teeth on both sides and the rags on both sides is utilized, and the lifting rod is used to drive the circular tube and the cone cover to move up and down. During the movement, the pressure difference is provided by the difference in diameter of the two ends of the cone cover, so that the cleaning liquid pushes the blades to drive the comb teeth to rotate, so as to clean the rags and continuously clean the convex mirror.

[0025] (5) By setting up an auxiliary unit, the rotating cylinder uses the arc bar to drive the sleeve and the suction nozzle to move, which can avoid affecting the movement of the convex mirror. At the same time, the sleeve and the suction nozzle move forward and backward. After the rag is cleaned, the negative pressure is synchronously used to remove moisture from it, making the rag dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0027] Figure 2 A three-dimensional diagram of the external structure of the convex mirror of the present invention;

[0028] Figure 3 A three-dimensional diagram of the external structure of the clamping frame of the present invention;

[0029] Figure 4 A three-dimensional diagram of the external structure of the slide rail of the present invention;

[0030] Figure 5 A three-dimensional diagram of the external structure of the arc strip of the present invention;

[0031] Figure 6 It is a three-dimensional diagram of the internal structure of the sleeve of the present invention.

[0032] In the figure: 1, turntable; 2, fixed frame; 3, imager; 4, convex mirror; 5, rotation inspection component; 51, clamping frame; 52, clamping plate; 53, pulling unit; 531, slide rail; 532, linear motor; 533, slider; 534, stand; 535, displacement sensor; 54, squeeze rod; 55, rotating gear; 56, driving gear; 57, driving motor; 58, motor base; 6, cleaning component; 61, sleeve; 62, auxiliary unit; 6 21. Rotating cylinder; 622. Arc bar; 623. Suction nozzle; 624. Spring tube; 625. Fixing plate; 626. Connecting frame; 627. Support bar; 63. Fixing plate; 64. Vertical bar; 65. Comb tooth bar; 66. Round tube; 67. Push-pull rod; 68. Cone cover; 69. Paddle; 7. Adjusting rod; 8. Rotating motor; 9. Rag; 10. Round plate; 11. Screw shaft; 12. Support plate; 13. Screw sleeve; 14. Connecting rod; 15. Lifting rod. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figure 1-6 The present invention provides a technical solution: a detection system for the processing and production of hardware connectors:

[0035] Example 1: Refer to the attached manual Figure 1 , Attachment Figure 2 ;

[0036] The turntable 1 includes a turntable 1, which is composed of a driving part and a rotating part. The driving part is made of a material transport motor and is electrically connected to an external control circuit. The rotating part is made of a flat disc. At the same time, the disc is externally connected to the existing vibrating disc feeding end. At the same time, multiple unloading ends are also provided on the periphery to unload connectors with different test results. An inspection mechanism is provided on the outside of the turntable 1. The inspection mechanism includes a fixed frame 2. The outer surface of the fixed frame 2 is fixedly connected to the driving part of the turntable 1. The outer surface of the fixed frame 2 is fixedly connected to an imager 3. The imager 3 can be made of an existing camera, a still camera or other imaging equipment, and is electrically connected to the external control circuit, as well as The backend terminal transmits data. A convex mirror 4 is provided on the outside of the imager 3. The convex mirror 4 can be made of an existing magnifying glass. A plastic ring for fixing and protecting is provided on the periphery. At the same time, the plastic ring is between the convex surfaces on both sides of the convex mirror 4 to avoid interference with the cleaning of the convex surface. The position of the convex mirror 4 is aligned with the position of the lighting end of the imager 3. The outer surface of the convex mirror 4 is fixedly connected with an adjusting rod 7. The adjusting rod 7 is made of an existing electric push rod and is electrically connected to the external control circuit. The lateral position of the convex mirror 4 can be adjusted to facilitate the adjustment and cleaning of the convex mirror 4. The outer surface of the adjusting rod 7 is fixedly connected with a rotating motor 8. The rotating motor 8 is connected to the external The control circuit is electrically connected, the outer surface of the rotating motor 8 is fixedly connected to the outer surface of the fixed frame 2, and the outer surfaces of both sides of the convex mirror 4 are movably connected with a rag 9, which is made of waterproof cloth and water-absorbing fluff to facilitate the cleaning of the convex mirror 4 and itself. The outer surface of the rag 9 is fixedly connected to a circular plate 10 by a Velcro, and the Velcro is used for connection so that the rag 9 can be quickly replaced after it is damaged. The outer surface of the circular plate 10 is fixedly connected to a spiral shaft 11, and the outer surface of the spiral shaft 11 is rotatably connected to a support plate 12. The connection between the support plate 12 and the spiral shaft 11 is provided with an axial limiting measure, and the outer surface of the support plate 12 is connected to the outer surface of the fixed frame 2 The outer surface of the spiral shaft 11 is fixedly connected with a spiral sleeve 13, and the spiral sleeve 13 can drive the circular plate 10 and the rag 9 to rotate through the spiral abutment, so as to clean the surface of the convex mirror 4. The outer surface of the spiral sleeve 13 is fixedly connected with a connecting rod 14, and the connecting rod 14 can facilitate the synchronous movement of the spiral sleeves 13 on both sides. The outer surface of the connecting rod 14 is slidably connected with the body of the support plate 12. The outer surface of the spiral shaft 11 is fixedly connected with a lifting rod 15. The lifting rod 15 is made of an existing electric push rod and is electrically connected to the external control circuit. The outer surface of the lifting rod 15 is fixedly connected to the outer surface of the fixed frame 2.

[0037] In this embodiment, the vibration disk loads the connector to be inspected onto the turntable 1, and the turntable 1 drives the connector to move to the bottom of the convex mirror 4. Through the magnifying effect of the convex mirror 4, the imager 3 images the connector and transmits the imaging data to the background terminal. By measuring and comparing the magnified data, it is possible to quickly detect whether the accuracy of the connector is standard. Then, through the re-transfer of the turntable 1, the connector can be unloaded according to three categories: standard size, re-machinable size and non-machinable size. At the same time, when the surface of the convex mirror 4 is contaminated, the rotating motor 8 drives the convex mirror 4 to rotate and adjust through the adjusting rod 7, so that the convex mirror 4 is between the rags 9 on both sides. Then the lifting rod 15 drives one side of the spiral sleeve 13 to be repeatedly lifted and lowered. Through the action of the connecting rod 14, the spiral sleeves 13 on both sides move synchronously, and through the spiral abutment with the spiral shaft 11, the singing circular plate 10 drives the rag 9 to rotate, thereby cleaning the surface of the convex mirror 4 for the continuous use of the convex mirror 4.

[0038] Example 2: Based on Example 1, refer to the attached Figure 1 , Attachment Figure 3 ;

[0039] The outside of the convex mirror 4 is provided with a rotary inspection component 5, which includes a clamping frame 51. The clamping frame 51 can be used to limit the position when the connector is connected to avoid the connector misalignment affecting the detection. The outer surface of the clamping frame 51 is fixedly connected to the rotating part of the turntable 1. The outside of the clamping frame 51 is provided with three clamping plates 52. The outer surface of one clamping plate 52 is embedded in the outer surface of the clamping frame 51 for sliding connection. The outer surfaces of the other two clamping plates 52 are connected to the two sides of the clamping frame 51 body through the sliding connection. The outer surfaces of the three clamping frames 51 are fixedly connected with an extrusion rod 54. The extrusion rod 54 adopts the existing The outer surface of the extrusion rod 54 on one side is fixedly connected to the outer surface of the clamping frame 51, and the output end of the extrusion rod 54 on one side is slidably connected to the body of the clamping frame 51. The outer surfaces of the other two extrusion rods 54 are fixedly connected with a rotating gear 55, and the outer surface of the rotating gear 55 is engaged with a driving gear 56. The outer surface of the driving gear 56 is fixedly connected to a driving motor 57. The driving motor 57 is electrically connected to the external control circuit, and the outer surface of the driving motor 57 is fixedly connected to a motor base 58.

[0040] In this embodiment, when receiving materials, the turntable 1 drives the clamping frame 51 to move so that it is aligned with the feeding end of the vibration plate, thereby limiting the position of the loaded connector. Then, during the transportation process, the squeezing rod 54 on one side drives the clamping plate 52 to move, thereby pushing the connector between the other two clamping plates 52. The other two clamping plates 52 synchronously clamp the connector in response to the push of the squeezing rod 54. Then, during inspection, the driving motor 57 engages the driving gear 56 and the rotating gear 55, so that the squeezing rods 54 on both sides drive the connector to rotate through the corresponding clamping plates 52, and performs comprehensive imaging inspection on the connector to improve the accuracy of the inspection results. At the same time, after the inspection is completed, the pushing of the clamping plate 52 on one side can facilitate the unloading of the connector.

[0041] Example 3: Based on Example 2, refer to the attached Figure 3 , Attachment Figure 4 ;

[0042] The outside of the other two splints 52 are each provided with a pulling unit 53, and the pulling unit 53 includes a slide rail 531, the outer surface of the slide rail 531 is fixedly connected to the rotating part of the turntable 1, and the outer surface of the slide rail 531 is fixedly connected to a linear motor 532, and the linear motor 532 is electrically connected to the external control circuit and has a self-locking function to improve the stability of the connector at different heights, and the outer surface of the linear motor 532 is fixedly connected to a slider 533, and the connection between the slider 533 and the extrusion rods 54 on both sides is provided with an axial limiting measure, and the outer surface of the slider 533 is movably connected to the rotating part of the turntable 1, and the two The body of the side slider 533 is rotatably connected to the outer surfaces of the other two extrusion rods 54 respectively, the outer surface of the slider 533 is fixedly connected to the outer surface of the motor base 58, the outer surface of the slide rail 531 is fixedly connected to the stand 534, the outer surface of the stand 534 is fixedly connected to the rotating part of the turntable 1, and the body of the stand 534 is fixedly connected to a displacement sensor 535. The displacement sensor 535 is electrically connected to the external control circuit and can monitor the position of the slider 533 to confirm whether the adjustment value of the connector height is accurate. The displacement sensor 535 is arranged above the slider 533.

[0043] In this embodiment, after the two side clamps 52 clamp the connector, the linear motor 532 slides along the slide rail 531, and drives the connector to follow the synchronous movement through the slider 533 and the extrusion rods 54 on both sides, thereby raising the height of the connector to facilitate the magnification effect of the convex mirror 4 on it, and to facilitate the extrusion rods 54 on both sides to drive it to perform rotation detection.

[0044] Example 4: Based on Example 3, refer to the attached Figure 5 , Attachment Figure 6 ;

[0045] A cleaning assembly 6 is provided on the outside of the convex mirror 4. The cleaning assembly 6 includes a sleeve 61. The interior of the sleeve 61 is filled with cleaning liquid, and cooperates with the waterproof cloth of the rag 9 to form a closed space to clean the fluff of the rag 9. The sleeve 61 is arranged between the outer surfaces of the rags 9 on both sides. The interior of the sleeve 61 is fixedly connected to a fixed plate 63. The body of the fixed plate 63 is rotatably connected to a vertical rod 64. Both ends of the vertical rod 64 are fixedly connected to a comb bar 65. A plurality of teeth are equidistantly arranged on the surface of the comb bar 65 to comb and clean the fluff of the rag 9. The outer surfaces of the comb bars 65 on both sides are rotatably connected to the interior of the sleeve 61. The outer surfaces of the comb bars 65 on both sides are movably connected to the outer surfaces of the rags 9 on both sides. The outer surface of the vertical rod 64 is provided with a round tube 66. The outer surface of the round tube 66 The outer surface of the circular tube 66 is fixedly connected to the outer surface of the fixed plate 63, and is movably connected to the inner part of the sleeve 61. The push-pull rod 67 is made of an existing electric push rod and is electrically connected to the external control circuit. The outer surface of the push-pull rod 67 is fixedly connected to the outer surface of the fixed plate 63. The inner part of the circular tube 66 is fixedly connected to the cone cover 68. The diameters at both ends of the cone cover 68 are different, which provides a pressure difference during movement. On the one hand, it pushes the cleaning liquid to form fluctuations to clean the rag 9. On the other hand, through the vortex effect with the paddle 69, the vertical rod 64 drives the comb teeth 65 to rotate, combing and cleaning the fluff. The cone cover 68 is sleeved on the outer surface of the vertical rod 64, and the inner part of the circular tube 66 is rotatably connected to the paddle 69. The outer surface of the paddle 69 is fixedly connected to the outer surface of the vertical rod 64.

[0046] In this embodiment, when the rag 9 needs to be cleaned, the sleeve 61 is placed between the rags 9 on both sides, and then the cleaning liquid is injected into the inside thereof. Then, the output end of the push-pull rod 67 is repeatedly raised and lowered, so that the circular tube 66 drives the cone cover 68 to follow the movement. When the cone cover 68 moves, a hydraulic pressure difference is formed due to the different diameters at both ends, thereby pushing the cleaning liquid to move to flush the fluff on the rag 9. At the same time, through the fluctuation of the cleaning liquid and the vortex action of the paddle 69, the vertical rod 64 drives the comb teeth 65 on both sides to rotate, so that the comb teeth 65 comb and clean the fluff, so as to facilitate the fluff to clean the convex mirror 4.

[0047] Example 5: Based on Example 4, refer to the attached Figure 1 , Attachment Figure 5 ;

[0048] The outer surface of the sleeve 61 is provided with an auxiliary unit 62, and the auxiliary unit 62 includes a rotating cylinder 621. The rotating cylinder 621 is connected to the external control circuit and can adjust the position of the sleeve 61 by rotation. The outer surface of the rotating cylinder 621 is fixedly connected to the outer surface of the fixed frame 2, and the output end of the rotating cylinder 621 is fixedly connected to an arc bar 622, one end of the arc bar 622 is fixedly connected to the outer surface of the sleeve 61, and a suction nozzle 623 is fixedly connected to the body of the arc bar 622. Both sides of the suction nozzle 623 are flat to increase the pressure during suction. The outer surfaces of the suction nozzle 623 are movably connected to the outer surfaces of the rags 9 on both sides, and two spring tubes 624 are provided on the outside of the arc bar 622. One end of the two spring tubes 624 is respectively connected to the external cleaning liquid pumping device to and the negative pressure equipment, the interiors of the two spring tubes 624 are respectively connected with the interiors of the sleeve 61 and the suction nozzle 623, and the outer surface of the arc bar 622 is fixedly connected with two fixed pieces 625. The lengths of the two fixed pieces 625 are different. The short one is connected to the external pumping device and the long one is connected to the external negative pressure equipment. The outer surface of the fixed piece 625 is movably connected with a connecting frame 626. The two ends of the connecting frame 626 are respectively positive and negative connection ends, and are electrically connected to the external control circuit. Through the connection between the connecting frame 626 and the fixed piece 625, not only the power supply of the electrical appliances is realized, but also the monitoring and positioning of the position of the sleeve 61 and the suction nozzle 623 can be realized. The outer surface of the connecting frame 626 is fixedly connected with a support bar 627, and the outer surface of the support bar 627 is fixedly connected to the outer surface of the fixed frame 2.

[0049] In this embodiment, when the rag 9 needs to be cleaned, the rotating cylinder 621 drives the sleeve 61 and the suction nozzle 623 to move through the arc bar 622. When the sleeve 61 is between the two rags 9, the two ends of the connecting frame 626 are connected to the short fixed piece 625 to power the external pumping equipment, so that the cleaning liquid is pumped into the sleeve 61 for cleaning. After the cleaning is completed, the backflow of the cleaning waste liquid is completed through the corresponding spring tube 624. Then the arc bar 622 continues to move, so that the suction nozzle 623 begins to contact the rags 9 on both sides. At this time, the connecting frame 626 remains connected to the long fixed piece 625 to power the external negative pressure equipment, so that the cleaning waste liquid remaining on the fluff is extracted and recovered through the suction nozzle 623, another spring tube 624 and negative pressure. At the same time, the arc bar 622 drives the suction nozzle 623 to reciprocate to fully dry and clean the rag 9. After the cleaning of the rag 9 is completed, the arc bar 622 drives the sleeve 61 and the suction nozzle 623 to reset.

[0050] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0051] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A detection system for the processing and production of hardware connectors, characterized by: include: A turntable (1) for receiving and transferring hardware connectors; A visual inspection mechanism, wherein the visual inspection mechanism is fixed on the driving part of the turntable (1) and performs visual inspection at the top of the rotating part thereof, the visual inspection mechanism comprises a fixed frame (2), the fixed frame (2) is fixedly connected to the driving part of the turntable (1), an imager (3) is fixedly connected to the outer surface of the fixed frame (2), the imager (3) performs visual inspection on the hardware connector by imaging, a convex mirror (4) is provided on the outside of the imager (3), the convex mirror (4) is used to magnify and focus the hardware connector, and the dimensional accuracy is detected by magnifying the size; A rotary inspection component (5), the rotary inspection component (5) being arranged between the turntable (1) and the imager (3), and driving the hardware connector to rotate to perform an all-round visual inspection; A cleaning assembly (6), the cleaning assembly (6) being arranged on the fixed frame (2) and used for cleaning the surface of the convex mirror (4); The outer surface of the convex mirror (4) is fixedly connected to an adjusting rod (7), the outer surface of the adjusting rod (7) is fixedly connected to a rotating motor (8), the outer surface of the rotating motor (8) is fixedly connected to the outer surface of the fixed frame (2), the outer surfaces of both sides of the convex mirror (4) are movably connected to rags (9), the outer surface of the rags (9) is fixedly connected to a circular plate (10) via Velcro, the outer surface of the circular plate (10) is fixedly connected to a spiral shaft (11), the outer surface of the spiral shaft (11) passes through the rotating shaft A support plate (12) is connected, the outer surface of the support plate (12) is fixedly connected to the outer surface of the fixed frame (2), the outer surface of the spiral shaft (11) is movably connected to a spiral sleeve (13), the outer surface of the spiral sleeve (13) is fixedly connected to a connecting rod (14), the outer surface of the connecting rod (14) is slidably connected to the body of the support plate (12), the outer surface of the spiral shaft (11) is fixedly connected to a lifting rod (15), and the outer surface of the lifting rod (15) is fixedly connected to the outer surface of the fixed frame (2); The cleaning assembly (6) comprises a sleeve (61), the sleeve (61) being arranged between the outer surfaces of the rags (9) on both sides, the interior of the sleeve (61) being fixedly connected with a fixed plate (63), the body of the fixed plate (63) being rotatably connected with a vertical rod (64), both ends of the vertical rod (64) being fixedly connected with comb teeth (65), the outer surfaces of the comb teeth (65) on both sides being rotatably connected with the interior of the sleeve (61), and the outer surfaces of the comb teeth (65) on both sides being movably connected with the outer surfaces of the rags (9) on both sides respectively; The outer surface of the vertical rod (64) is sleeved with a circular tube (66), the outer surface of the circular tube (66) is movably connected to the inside of the sleeve (61), the outer surface of the circular tube (66) is fixedly connected to a push-pull rod (67), the outer surface of the push-pull rod (67) is fixedly connected to the outer surface of the fixed plate (63), the inside of the circular tube (66) is fixedly connected to a cone cover (68), the cone cover (68) is sleeved on the outer surface of the vertical rod (64), the inside of the circular tube (66) is rotatably connected to a paddle (69), and the outer surface of the paddle (69) is fixedly connected to the outer surface of the vertical rod (64).

2. The detection system for hardware connector processing and production according to claim 1, characterized in that: The rotary inspection assembly (5) includes a clamping frame (51), the outer surface of the clamping frame (51) is fixedly connected to the rotating part of the turntable (1), and three clamping plates (52) are provided on the outside of the clamping frame (51), the outer surface of one clamping plate (52) is embedded in the outer surface of the clamping frame (51) and is slidably connected, and the outer surfaces of the other two clamping plates (52) are slidably connected to the two sides of the clamping frame (51) body, and the outer surfaces of the three clamping frames (51) are all fixedly connected to the extrusion rod (54), the outer surface of the extrusion rod (54) on one side is fixedly connected to the outer surface of the clamping frame (51), and the output end of the extrusion rod (54) on one side is slidably connected to the body of the clamping frame (51).

3. The detection system for hardware connector processing and production according to claim 2, characterized in that: The outer surfaces of the other two extrusion rods (54) are both penetrated and fixedly connected with a rotating gear (55), the outer surface of the rotating gear (55) is meshed with a driving gear (56), the outer surface of the driving gear (56) is fixedly connected with a driving motor (57), and the outer surface of the driving motor (57) is fixedly connected with a motor base (58).

4. The detection system for hardware connector processing and production according to claim 3, characterized in that: The outside of the other two clamps (52) are each provided with a lifting unit (53), and the lifting unit (53) includes a slide rail (531), the outer surface of the slide rail (531) is fixedly connected to the rotating part of the turntable (1), the outer surface of the slide rail (531) is fixedly connected to a linear motor (532), the outer surface of the linear motor (532) is fixedly connected to a slider (533), the outer surface of the slider (533) is movably connected to the rotating part of the turntable (1), the bodies of the sliders (533) on both sides are respectively connected to the outer surfaces of the other two extrusion rods (54) through rotation, and the outer surface of the slider (533) is fixedly connected to the outer surface of the motor base (58).

5. The detection system for hardware connector processing and production according to claim 4, characterized in that: The outer surface of the slide rail (531) is fixedly connected to a stand (534), the outer surface of the stand (534) is fixedly connected to the rotating part of the turntable (1), and a displacement sensor (535) is fixedly connected through the body of the stand (534), and the displacement sensor (535) is arranged above the slider (533).

6. The detection system for hardware connector processing and production according to claim 1, characterized in that: The outer surface of the sleeve (61) is provided with an auxiliary unit (62), and the auxiliary unit (62) includes a rotating cylinder (621), the outer surface of the rotating cylinder (621) is fixedly connected to the outer surface of the fixed frame (2), the output end of the rotating cylinder (621) is fixedly connected to an arc bar (622), one end of the arc bar (622) is fixedly connected to the outer surface of the sleeve (61), the body of the arc bar (622) is fixedly connected with a suction nozzle (623), the outer surface of the suction nozzle (623) is movably connected to the outer surface of the rag (9) on both sides, and the outside of the arc bar (622) is provided with two spring tubes (624), the interiors of the two spring tubes (624) are respectively connected to the inside of the sleeve (61) and the suction nozzle (623).

7. The detection system for hardware connector processing and production according to claim 6, characterized in that: The outer surface of the arc strip (622) is fixedly connected to two fixing plates (625), the outer surface of the fixing plate (625) is movably connected to a connecting frame (626), the outer surface of the connecting frame (626) is fixedly connected to a support strip (627), and the outer surface of the support strip (627) is fixedly connected to the outer surface of the fixing frame (2).

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