Connector detection apparatus

Abstract

This application relates to a connector inspection device, belonging to the technical field of connector processing equipment. It includes: multiple conveyor tracks configured to convey a first connector along a first direction, at least one conveyor track being a main conveyor track and at least another conveyor track being an inspection conveyor track; a first switching component for moving the first connector to the main conveyor track; and a second switching component for moving the first connector to be inspected from the main conveyor track to the inspection conveyor track. The first switching component of this application is used to connect to an assembly line, moving the first connector to the main conveyor track. The second switching component moves the first connector to be inspected to the inspection conveyor track, which is used to transport the first connector to be inspected, moving the first connector to be inspected to the inspection point without affecting the running speed of the main conveyor track. This achieves automatic sorting of the first connector, helping to improve overall production efficiency.

Description

Technical Field

[0001] This application relates to the field of connector processing equipment technology, and in particular to a connector testing device. Background Technology

[0002] European connectors are widely used in electronic equipment, industrial control, and communications, and are typically divided into male and female types. During production, connector quality inspection is crucial to ensure their electrical performance and mechanical reliability. Current connector inspection methods primarily rely on manual labor or a single conveyor track for individual inspection, which can easily affect the overall connector transport on the production line and makes automated sorting difficult, thus impacting overall production efficiency. Utility Model Content

[0003] To address the issues that existing connector inspection methods can easily disrupt the transport of connectors on the production line and make automated sorting difficult, thus impacting overall production efficiency, this application provides a connector inspection device.

[0004] The connector testing device provided in this application adopts the following technical solution: A connector testing device, comprising: Multiple conveying tracks are configured to convey a first connector along a first direction, at least one of the conveying tracks being a main conveying track and at least another conveying track being a detection conveying track, the detection conveying track being disposed on one side of the main conveying track along a second direction, the second direction intersecting the first direction; A first switching component is disposed at one end of the main conveying track along the first direction, and is used to move the first connector to the main conveying track; The second switching component is disposed on one side of the first switching component along the first direction, and is used to move the first connector to be detected on the main conveying track to the detection conveying track.

[0005] Optionally, the first switching component includes a first slider having a first receiving cavity for receiving a first connector, and the first slider is configured to move in a second direction; The second switching component includes a second slider having a second receiving cavity for receiving the first connector, the second slider being configured to move along the second direction such that the second receiving cavity corresponds to the main transport track or the detection transport track.

[0006] Optionally, the conveying track includes a slide block, a slide rod, a lever, a first elastic element, and a drive unit; The slide block is provided with a first slide groove, a first guide groove and a first material groove that extend along the first direction and are interconnected with each other. The first slide groove, the first guide groove and the first material groove are arranged from bottom to top along the third direction. The slide bar is provided with a plurality of locking holes arranged at intervals along the first direction, the lever is disposed in the locking holes and hinged to the slide bar, and at least a portion of the slide bar is disposed in the first sliding groove; The first elastic element is disposed in the card hole and is connected to the dial plate and the slide rod respectively; part of the first connector is located in the first guide groove and the other part is located in the first material groove; the dial plate is configured to be able to move along the first guide groove. The driving unit is used to drive the slide bar to move along the first direction; The first slide has a first end and a second end. When the slide rod moves from the first end to the second end, the dial plate drives the first connector to move. When the slide bar moves from the second end to the first end, the dial plate is located within the locking hole.

[0007] Optionally, the first connector includes a first side and a second side disposed opposite to each other along its own width direction; The first guide groove has a first section and a second section. In the second direction, the width of the first section is smaller than the width of the second section. A first sliding surface is formed at the junction of the first section and the second section. The first sliding surface is used for the first connector to slide against it. Two inner wall surfaces of the second section, which are distributed opposite to each other in the second direction, are used to abut against the first side surface and the second side surface, respectively. The slide block has a second sliding surface, which is disposed in the first material groove. The opening of the first guide groove is disposed in the second sliding surface, and the second sliding surface is used for the first connector to slide against it. The connector testing device further includes a plurality of first braking components disposed on the slide block. The plurality of first braking components are arranged at intervals along the first direction. The first braking components are used to press the first connector against the second sliding surface. The first brake assembly includes a connecting seat, a pressure block, and a second elastic member. The slide seat is provided with a through hole communicating with the first material groove. The connecting seat is disposed on the slide seat and is disposed opposite to the through hole. A portion of the pressure block is disposed in the through hole. The second elastic member connects the pressure block and the connecting seat respectively. The second elastic member is configured to allow the pressure block to partially extend into the first material groove. The pressure block is provided with guide surfaces at both ends along the first direction; The second slider is provided with a second brake assembly, and the structure of the second brake assembly is the same as that of the first brake assembly.

[0008] Optionally, the connector testing equipment further includes a first testing device and a second testing device disposed opposite to each other along the second direction; The first detection device is disposed at one end of the detection conveying track near the second switching component, and the first detection device is configured to receive and fix the first connector in the second receiving cavity; The second detection device is used to fix the second connector and drive the second connector to be plugged into and unplugged from the first connector.

[0009] Optionally, the first detection device includes a first detection seat, a third braking assembly, a first positioning assembly, a top support assembly, and a first power connection assembly. The first detection seat is provided with a second slide groove, a second guide groove, and a second material trough that extend in a first direction and communicate with each other. The second slide groove, the second guide groove, and the second material trough are arranged from bottom to top along a third direction. In the detection conveying track, a portion of the slide rod is disposed in the second slide groove, and the lever is configured to move along the second guide groove under the drive of the slide rod; the opening of the first material groove and the opening of the second material groove are disposed opposite to each other in the second direction, and the first material groove and the second material groove are connected; the first detection seat has a detection plane for supporting the first connector, the detection plane is disposed in the second guide groove, and the third brake assembly is used to press the first connector against the detection plane; The first positioning component includes a first positioning seat, a first positioning slider, a positioning claw, and a first power unit. The first positioning seat is disposed on the first detection seat. The first positioning slider is slidably connected to the first positioning seat. Each end of the first positioning slider along the first direction is connected to a positioning claw. The two positioning claws are used to clamp the two ends of the first connector along its own length direction. The first power unit is disposed on the first positioning seat and is used to drive the first positioning slider to move along a third direction. The top support assembly includes a top block and a second power unit. The first detection seat is provided with a channel extending through the third direction. The top block is disposed in the channel and connected to the second power unit. The second power unit is used to drive the top block to move along the third direction. The first power connection assembly includes a detection base, a first detection platform, a first power-on module, and a third power unit. The first detection platform is slidably connected to the detection base and is disposed opposite to the opening of the second material tank along the second direction. The first power-on module is disposed on the first detection platform and is used for power-on contact of the terminals of the first connector. The third power unit is connected to the first detection platform and drives the first detection platform to move along the second direction, so as to drive the first power-on module to contact or separate from the terminals of the first connector.

[0010] Optionally, the second detection device includes a reciprocating assembly, a second positioning assembly, and a second power connection assembly; The reciprocating assembly includes a second detection seat, a loading section, a conveying section, and a first motion unit. The loading section is slidably connected to the second detection seat. The conveying section is disposed on the loading section and has a conveying channel extending along the first direction. The opening of the conveying channel is opposite to the opening of the second trough along the second direction. The first motion unit is connected to the loading section and is used to drive the loading section to reciprocate along the second direction. The second positioning component includes a second positioning seat, a second positioning slider, a positioning post, and a second motion unit. The second positioning seat is disposed on the conveying part, the second positioning slider is slidably connected to the second positioning seat, and a positioning post is connected to each end of the second positioning slider along the first direction. The conveying part is provided with a clearance hole communicating with the conveying channel, and the positioning post is disposed through the clearance hole. The positioning post is used to insert and cooperate with the connection hole at the end of the second connector. The second motion unit is disposed on the second positioning seat and is used to drive the second positioning slider to move along the third direction. The second power-connecting assembly includes a second detection platform, a second power-on module, and a third motion unit. The second detection platform is slidably connected to the carrying part. The second power-on module is disposed on the second detection platform and is used for power-on contact of the terminals of the second connector. The third motion unit is connected to the second detection platform and drives the second detection platform to move along the second direction, so as to drive the second power-on module to contact or separate from the terminals of the second connector. The second testing station is provided with two positioning clamps arranged at intervals along the first direction. The positioning clamps are used to abut against the end of the second connector along its own length direction.

[0011] Optionally, the connector testing device further includes a base, a stacking plate, a pushing assembly, and a fourth braking assembly. The base is disposed on one side of the second testing device along the first direction, and the base is provided with a pushing channel for conveying the second connector. The stacking plate is disposed on the base, and the stacking plate is provided with a material trough extending along the third direction and communicating with the pushing channel. The material trough is used to stack the second connector. The pushing assembly includes a push rod and a pushing cylinder. At least a portion of the push rod is disposed within the pushing channel. The piston rod of the pushing cylinder is connected to the push rod and is used to drive the push rod to move along the first direction to push the second connector within the pushing channel into the conveying channel. The fourth brake assembly is disposed on the conveying section and is used to press the second connector in the conveying channel.

[0012] Optionally, a first connecting rod is hinged to each side of the second detection platform along the first direction, and a second connecting rod is hinged to the end of the first connecting rod away from the second detection platform. The second connecting rod is hinged to the loading part, and a baffle is connected to the end of the second connecting rod away from the first connecting rod. A clearance part is provided on the side of the loading part facing the first detection device. The second testing station has a first position and a second position. In the first position, the second power-on module is in contact with the terminal of the second connector, and at least a portion of the baffle is located in the clearance portion. In the second position, the second power-on module is separated from the terminal of the second connector, and the baffle and the opening of the conveying channel are arranged opposite each other along the second direction.

[0013] Optionally, the connector testing equipment further includes a third testing device, which includes a third positioning component and a third power connection component disposed relative to the testing conveying track in the second direction; The third positioning component includes a third positioning slider, grippers, and a first cylinder. The third positioning slider is configured to move along the second direction. Each end of the third positioning slider is connected to a gripper along the first direction. The slide of the detection conveying track is provided with a clearance groove communicating with the first material trough. At least a portion of the gripper is inserted into the clearance groove. The first cylinder is used to drive the third positioning slider to move. The third power connection assembly includes a third testing platform, a third power-on module, and a second cylinder. The third testing platform is configured to move along the second direction. The third power-on module is disposed on the third testing platform and is used to energize the terminals of the second connector. The second cylinder is used to drive the third testing platform to move.

[0014] In summary, this application includes at least one of the following beneficial technical effects: 1. The first switching component is used to connect to the production line, moving the first connector to the main conveyor track. The main conveyor track is used to transport the first connectors, so that not all first connectors need to enter the inspection process, reducing the load on the inspection equipment. The second switching component is used to move the first connector to be inspected to the inspection conveyor track. The inspection conveyor track is used to transport the first connector to be inspected, moving the first connector to be inspected to the inspection point, without affecting the running speed of the main conveyor track. This achieves automatic sorting of the first connectors and helps to improve overall production efficiency. 2. The first and second detection devices are used together to detect the contact resistance of the first connector, and the third detection device is used to detect the withstand voltage of the first connector. This realizes the positioning and detection of the first connector, increasing the applicability and automation level of the equipment. 3. The position change of the second testing station can drive the position change of the baffle, which can not only avoid interference with the movement of the second connector, but also block the opening of the conveying channel, so as to ensure that the second connector can move stably into the conveying channel. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connector testing device in the embodiments of this application; Figure 2 This is a top view of the connector testing device in the embodiments of this application; Figure 3 yes Figure 1 Enlarged view of point A in the image; Figure 4 This is a schematic diagram of the first slider in an embodiment of this application; Figure 5 yes Figure 4 Enlarged view of point B in the image; Figure 6 This is a schematic diagram of the second slider in an embodiment of this application; Figure 7 This is a schematic diagram of the slide in an embodiment of this application; Figure 8 This is a schematic diagram of the conveyor track in an embodiment of this application; Figure 9 yes Figure 8 Enlarged view of point C in the image; Figure 10 This is a schematic diagram of the first detection device in the embodiments of this application; Figure 11 This is a schematic diagram of the first detection device in an embodiment of this application from another perspective; Figure 12 yes Figure 11 Enlarged view of point D in the image; Figure 13 This is a schematic diagram of the first power connection component in an embodiment of this application; Figure 14 This is a schematic diagram of the second detection device in an embodiment of this application; Figure 15 This is a schematic diagram of the second detection device in an embodiment of this application from another perspective; Figure 16 yes Figure 15 Enlarged view of point E in the image; Figure 17 This is a schematic diagram of the second detection device in an embodiment of this application from another perspective; Figure 18 This is a front view of the second detection device in an embodiment of this application; Figure 19 This is a schematic diagram of the third power connection component in an embodiment of this application; Figure 20 This is a schematic diagram of the first connector in an embodiment of this application; Figure 21 This is a schematic diagram of the pressing block in the embodiments of this application; Figure 22 This is a schematic diagram of the first power-on module and mating terminals in an embodiment of this application.

[0016] Explanation of reference numerals in the attached drawings: 1. Conveying track; 11. Main conveying track; 12. Detection conveying track; 13. Slide; 131. First slide groove; 1311. First end; 1312. Second end; 132. First guide groove; 1321. First section; 1322. Second section; 1323. First sliding support surface; 133. First material trough; 1331. Second sliding support surface; 134. Through hole; 135. Disconnection part; 14. Slide rod; 141. Locking hole; 15. Pulley; 16. First elastic element; 17. Drive unit; 2. First switching assembly; 21. First slider; 210. First receiving cavity; 211. First seat; 212. Limiting block; 213. First stroke unit; 3. Second switching assembly; 31. Second slider 310. Second receiving cavity; 32. Second seat; 33. Second stroke unit; 4. First brake assembly; 41. Connecting seat; 42. Pressure block; 421. Guide surface; 43. Second elastic element; 5. Second brake assembly; 6. First detection device; 61. First detection seat; 610. Second slide groove; 611. Second guide groove; 6111. Detection plane; 612. Second material trough; 613. Channel; 614. Clearance surface; 62. Third brake assembly; 63. First positioning assembly; 631. First positioning seat; 632. First positioning slider; 633. Positioning claw; 634. First power unit; 64. Top support assembly; 641. Top block; 642. Second power unit; 65. First power connection assembly; 651. First 652. Testing table; 652. First power module; 6521. Mating terminal; 653. Third power unit; 654. Testing base; 7. Second testing device; 71. Reciprocating assembly; 711. Second testing seat; 712. Loading part; 7121. Clearance part; 713. Conveying part; 7131. Conveying channel; 7132. Clearance hole; 714. First motion unit; 72. Second positioning assembly; 721. Second positioning seat; 722. Second positioning slider; 723. Positioning column; 724. Second motion unit; 73. Second power connection assembly; 731. Second testing table; 7311. Positioning clamp; 732. Second power module; 733. Third motion unit; 81. Base; 811. Pushing channel; 82. Stacking material Plate; 821, Material trough; 83, Pushing assembly; 831, Push rod; 832, Pushing cylinder; 84, Fourth brake assembly; 91, First connecting rod; 92, Second connecting rod; 93, Baffle; 100, Third detection device; 200, Third positioning assembly; 2001, Third positioning slider; 2002, Gripper; 2003, First cylinder; 2004, Clearance groove; 2005, Third seat; 300, Third power connection assembly; 3001, Third detection table; 3002, Third power supply module; 3003, Second cylinder; 3004, Fourth seat; 400; First connector; 4001, First side; 4002, Second side; 4003, Main body; 4004, Mounting part; 500, Second connector;5001, Connecting hole; 600, Production line; X, First direction; Y, Second direction; Z, Third direction. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific preferred embodiments.

[0018] In the description of this utility model, it should be understood that the terms "left side," "right side," "upper part," "lower part," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. "First," "second," etc., do not indicate the importance of the components, and therefore should not be construed as a limitation of this utility model. The specific dimensions used in this embodiment are only for illustrating the technical solution and do not limit the protection scope of this utility model.

[0019] like Figure 1 , Figure 2 and Figure 7 This application discloses a connector testing device, including multiple conveying tracks 1, a first switching component 2, and a second switching component 3. The multiple conveying tracks 1 are configured to convey a first connector 400 along a first direction X. At least one conveying track 1 is a main conveying track 11, and at least another conveying track 1 is a testing conveying track 12. The testing conveying track 12 is disposed on one side of the main conveying track 11 along a second direction Y, and the conveying paths of the two are parallel to each other. The second direction Y intersects the first direction X.

[0020] The first switching component 2 is disposed at one end of the main conveying track 11 along the first direction X. The first switching component 2 corresponds to the conveyor line 600 that conveys the first connector 400 and is used to move the first connector 400 on the conveyor line 600 to the main conveying track 11.

[0021] The second switching component 3 is disposed on one side of the first switching component 2 along the first direction X, and is used to move the first connector 400 to be tested on the main conveying track 11 to the testing conveying track 12.

[0022] The first switching component 2 moves the first connector 400 from the production line 600 to the main conveyor track 11 for transfer. The second switching component 3 randomly selects a first connector 400 from the main conveyor track 11 and moves it to the detection conveyor track 12, which then transfers the first connector 400 to the detection point. This achieves automatic sorting of the first connector 400, helping to improve overall production efficiency. If it is not necessary to select the first connector 400 for inspection, the second switching component 3 maintains its current position and works with the main conveyor track 11 to transfer the first connector 400, offering high flexibility.

[0023] like Figure 3 , Figure 4 and Figure 5 In some embodiments, the first switching assembly 2 includes a first slider 21 having a first receiving cavity 210 for accommodating the first connector 400. The first receiving cavity 210 extends through the first slider 21 along a first direction X, and the first slider 21 is configured to move along a second direction Y. Specifically, the first switching assembly 2 further includes a first base 211, a limiting block 212, and a first stroke unit 213. The first slider 21 is slidably connected to the first base 211, and the limiting block 212 is located on the side of the first base 211 away from the production line 600 and abuts against the first slider 21. The first stroke unit 213 can be a cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a cylinder is preferred. The piston rod of the cylinder is connected to the first slider 21, and the cylinder drives the first slider 21 to reciprocate.

[0024] like Figure 3 and Figure 6 The second switching assembly 3 includes a second slider 31, which has a second receiving cavity 310 for accommodating the first connector 400. The second receiving cavity 310 extends through the second slider 31 along a first direction X. The second slider 31 is configured to move along a second direction Y so that the second receiving cavity 310 corresponds to the main conveying track 11 or the detection conveying track 12. Specifically, the second switching assembly 3 also includes a second seat 32 and a second stroke unit 33. The second seat 32 extends from the main conveying track 11 to the detection conveying track 12, and the second slider 31 is slidably connected to the second seat 32. The second stroke unit 33 can be a cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a cylinder is preferred. The piston rod of the cylinder is connected to the second slider 31, and the cylinder drives the second slider 31 to reciprocate.

[0025] The first receiving cavity 210 of the first slider 21 corresponds to the assembly line 600. The first connector 400 enters the first receiving cavity 210 under the power of the assembly line 600. The first slider 21 moves forward along the second direction Y under the push of its cylinder, moving the first connector 400 to the position corresponding to the main conveying track 11. At this time, the first receiving cavity 210 is opposite to the second receiving cavity 310. The main conveying track 11 moves the first connector 400 in the first receiving cavity 210 into the second receiving cavity 310. If the first connector 400 needs to be removed for testing, the cylinder corresponding to the second slider 31 pushes it forward along the second direction Y, moving the first connector 400 to the position corresponding to the testing conveying track 12. If the first connector 400 does not need to be tested, the main conveying track 11 continues to transport the first connector 400, realizing the automatic sorting of the first connector 400. In addition, since the second slider 31 can reciprocate, it can quickly reset after moving the first connector 400 to the detection conveying track 12, ensuring continuous transmission on the main conveying track 11.

[0026] like Figure 7 , Figure 8 and Figure 9 In some embodiments, the conveying track 1 includes a slide 13, a slide bar 14, a dial plate 15, a first elastic element 16, and a drive unit 17.

[0027] The slide block 13 is provided with a first slide groove 131, a first guide groove 132 and a first material groove 133 extending along the first direction X and communicating with each other. The first slide groove 131, the first guide groove 132 and the first material groove 133 are arranged from bottom to top along the third direction Z.

[0028] The slide bar 14 is provided with a plurality of locking holes 141 arranged at intervals along the first direction X, and the distance between two adjacent locking holes 141 is greater than the maximum length of the first connector 400. The dial plate 15 is disposed in the locking holes 141 and is hinged to the slide bar 14. At least a portion of the slide bar 14 passes through the first sliding groove 131.

[0029] A first elastic element 16 is disposed within a slot 141 and is connected to a lever 15 and a slide bar 14. The first elastic element 16 is preferably a spring. When the first elastic element 16 is in its natural state, a portion of the lever 15 is located within the first guide groove 132. A portion of the first connector 400 is located within the first guide groove 132, and the other portion is located within the first feed trough 133. The lever 15 is configured to move along the first guide groove 132 to push the first connector 400 forward, i.e., in a direction away from the production line 600. The opening of the first feed trough 133 is positioned away from the detection and conveying track 12 to expose the terminals of the first connector 400, preventing interference with the terminals of the first connector 400.

[0030] The drive unit 17 is used to drive the slide bar 14 to move along the first direction X. The drive unit 17 can be a cylinder, a servo cylinder or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a drive cylinder is preferred, and the piston rod of the drive cylinder is connected to the slide bar 14.

[0031] The first slide 131 has a first end 1311 and a second end 1312. The first end 1311 is close to the first switching component 2. When the slide rod 14 moves from the first end 1311 to the second end 1312, the dial plate 15 abuts against the end of the first connector 400 facing the assembly line 600 and drives the connector to move. When the slide rod 14 moves from the second end 1312 to the first end 1311, the dial plate 15 is located in the locking hole 141, that is, the dial plate 15 rotates in one direction. When the slide rod 14 moves from the second end 1312 to the first end 1311, the dial plate 15 is blocked by the first connector 400 and overcomes the elastic force of the first elastic member 16, rotating into the locking hole 141. In step 41, the slide bar 14 can move back along the first slide groove 131. When the slide bar 14 drives the dial plate 15 to move to the position where it is misaligned with the first connector 400, the dial plate 15 rotates out of the locking hole 141 again under the elastic force of the first elastic element 16. At this time, the dial plate 15 moves from one end to the other end relative to the first connector 400, and is located on the side of the first connector 400 facing the assembly line 600. When the slide bar 14 moves forward, the rotation of the dial plate 15 is restricted by the hole wall of the locking hole 141, pushing the first connector 400 to move forward. The slide bar 14 moves back and forth, realizing the linear movement of the first connector 400 at fixed intervals. This movement method makes full use of the movement characteristics of the drive unit 17 and helps to improve space utilization.

[0032] In order for the dial plate 15 to rotate smoothly into the slot 141, there needs to be a certain force between the first connector 400 and the wall of the first material groove 133 to prevent the first connector 400 from moving back with the dial plate 15. This force can be the friction between the first connector 400 and the wall of the first material groove 133, or it can be another elastic force, which presses the first connector 400 in place.

[0033] In conjunction with the foregoing embodiments, the first slide groove 131 penetrates the first seat 211 and the second seat 32. Both the first seat 211 and the second seat 32 have clearance grooves communicating with the first slide groove 131 for the movement of the lever 15. The first receiving cavity 210 and the second receiving groove are respectively connected to their corresponding clearance grooves. The slide 13 has a disconnection portion 135 for the second seat 32 to be inserted, thereby allowing the second seat 32 to align with the slide 13 in the first direction X.

[0034] like Figure 7 and Figure 20In some embodiments, the first connector 400 includes a first side 4001 and a second side 4002 disposed opposite to each other along its own width direction.

[0035] The first guide groove 132 has a first section 1321 and a second section 1322. The first section 1321 is located below the second section 1322 in the second direction Y. The width of the first section 1321 is smaller than the width of the second section 1322. A sliding surface is formed at the junction of the first section 1321 and the second section 1322. The first sliding surface 1323 is used for the first connector 400 to slide against it. Two inner wall surfaces of the second section 1322, which are oppositely distributed along the second direction Y, are used to abut against the first side surface 4001 and the second side surface 4002, respectively. The lever 15 passes upward through the first section 1321 and is located in the second section 1322. A portion of the first connector 400 is located within the first guide groove 132 and is in contact with the first sliding surface 1323. The first side 4001 and the second side 4002 are respectively abutted by two inner wall surfaces of the second section 1322 that are relatively distributed along the second direction Y, which restricts the displacement of the first connector 400 in the second direction Y, helps to improve the stability of the first connector 400 during movement, and reduces the possibility of the first connector 400 falling out of the first material groove 133.

[0036] like Figure 7 In some embodiments, the slide 13 has a second sliding surface 1331, which is disposed within the first feed groove 133. The opening of the first guide groove 132 is disposed on the second sliding surface 1331, which is used for the first connector 400 to slide against it. Specifically, the opening of the first guide groove 132 is also the opening of the second section 1322. The first connector 400 includes a main body 4003 and a mounting portion 4004 disposed around the outer periphery of the main body 4003. The main body 4003 is provided with terminals. In the first direction X, the length of the mounting portion 4004 is greater than the length of the main body 4003; in the third direction Z, the maximum size of the mounting portion 4004 is greater than the maximum size of the main body 4003. The main body 4003 is supported on the second sliding surface 1331. The third direction Z is perpendicular to both the first direction X and the second direction Y. The mounting portion 4004 is located in the second section 1322 and is supported on the first sliding surface 1323.

[0037] The connector testing device also includes multiple first braking assemblies 4 disposed on the slide 13. The multiple first braking assemblies 4 are arranged at intervals along the first direction X. The first braking assemblies 4 are used to press the first connector 400 against the second sliding surface 1331. The force applied to the first connector 400 by the first braking assemblies 4 restricts the movement of the first connector 400, ensuring that when the dial 15 contacts the first connector 400 during the return process, the first connector 400 remains stationary. The dial 15 is blocked by the first connector 400, overcomes the elastic force of the first elastic member 16, and rotates into the locking hole 141.

[0038] like Figure 7 and Figure 22 In some embodiments, the first brake assembly 4 includes a connecting seat 41, a pressure block 42, and a second elastic member 43. The slide 13 has a through hole 134 communicating with the first material groove 133, extending along a third direction Z. The connecting seat 41 is disposed on the slide 13 and is positioned opposite the upper end of the through hole 134. A portion of the pressure block 42 is disposed within the through hole 134. The second elastic member 43 connects the pressure block 42 and the connecting seat 41, and is configured to allow the pressure block 42 to partially extend into the first material groove 133. The portion of the pressure block 42 extending into the first material groove 133 has inclined guide surfaces 421 at both ends along a first direction X.

[0039] The second elastic element 43 is multiple, preferably a spring. When the second elastic element 43 is in its natural state, the lower end of the pressure block 42 is located in the first feed trough 133. The first connector 400 moves and abuts against the guide surface 421 of the pressure block 42 on the side facing the production line 600. Under the squeezing force of the first connector 400, the pressure block 42 moves upward. After the first connector 400 has moved a fixed distance, it is just below the pressure block 42. The second elastic element 43 is squeezed and undergoes elastic deformation, applying downward pressure to the pressure block 42, thereby pressing the first connector 400. The pushing force of the lever 15 on the first connector 400 is greater than the pressure of the pressure block 42. Therefore, when the lever 15 moves back and pushes the first connector 400 again, it can overcome the pressure on the first connector 400 and push the first connector 400 forward.

[0040] The number of first brake components 4 can be multiple, depending on the length of the first connector 400. This embodiment does not impose a specific limitation.

[0041] like Figure 3 and Figure 6In some embodiments, a second brake assembly 5 is provided on the second slider 31. The structure of the second brake assembly 5 is the same as that of the first brake assembly 4, and will not be described again here. The pressure block 42 in the second brake assembly 5 is used to press the first connector 400 in the second receiving cavity 310 to cooperate with the main conveying track 11 to transmit the first connector 400.

[0042] like Figure 1 , Figure 2 , Figure 11 and Figure 14 In some embodiments, the connector testing device further includes a first testing device 6 and a second testing device 7 disposed opposite each other along the second direction Y.

[0043] The first detection device 6 is located at one end of the detection conveying track 12 near the second switching component 3. The first detection device 6 is configured to receive and fix the first connector 400 in the second receiving cavity 310.

[0044] The second detection device 7 is used to fix the second connector 500 and drive the second connector 500 to be inserted and removed from the first connector 400. The first detection device 6 and the second detection device 7 cooperate to perform dynamic contact resistance testing on the first connector 400, simulating the first connector 400 being inserted and removed a certain number of times, and observing the change in contact resistance.

[0045] like Figure 10 , Figure 11 , Figure 12 and Figure 13 In some embodiments, the first detection device 6 includes a first detection seat 61, a third braking assembly 62, a first positioning assembly 63, a top support assembly 64, and a first power connection assembly 65.

[0046] The first detection seat 61 is provided with a second slide 610, a second guide 611, and a second material trough 612 extending in the first direction X and communicating with each other. The second slide 610, the second guide 611, and the second material trough 612 are arranged from bottom to top along the third direction Z. The detection conveying track 12, the first detection seat 61, and the second seat body 32 are arranged sequentially along the first direction X.

[0047] In the inspection conveying track 12, part of the slide bar 14 passes through the second slide groove 610, and the lever 15 is configured to move along the second guide groove 611 under the drive of the slide bar 14; the opening of the first material groove 133 and the opening of the second material groove 612 are arranged opposite to each other in the second direction Y, and the first material groove 133 and the second material groove 612 are connected.

[0048] The first detection seat 61 has a detection plane 6111 for supporting the first connector 400. The detection plane 6111 is disposed in the second guide groove 611. The detection plane 6111 is used to support the mounting portion 4004 of the first connector 400. The third brake assembly 62 is used to press the first connector 400 against the detection plane 6111. The structure of the second guide groove 611 is the same as that of the first guide groove 132. It is used for the mounting portion 4004 of the first connector 400 to be inserted and for the toggle plate 15 to move. The detection plane 6111 is a stepped surface formed by two sections of the second guide groove 611.

[0049] The structure of the third brake assembly 62 is the same as that of the first brake assembly 4, and will not be described again here. In the third brake assembly 62, the lower end of the pressure block 42 extends into the second material groove 612 and abuts against the mounting part 4004 of the first connector 400 to press the first connector 400 against the detection plane 6111.

[0050] The first positioning component 63 includes a first positioning seat 631, a first positioning slider 632, positioning claws 633, and a first power unit 634. The first positioning seat 631 is disposed on the first detection seat 61. The first positioning slider 632 is slidably connected to the first positioning seat 631. A positioning claw 633 is connected to each end of the first positioning slider 632 along the first direction X. The two positioning claws 633 are used to clamp the two ends of the first connector 400 along its own length direction. The first power unit 634 is disposed on the first positioning seat 631 and is used to drive the first positioning slider 632 to move along the third direction Z. Specifically, the two positioning claws 633 are used to clamp the two ends of the main body 4003 along the first direction X. The first power unit 634 can be a cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a cylinder is preferred. The piston rod of the cylinder is connected to the first positioning slider 632 to drive the first positioning slider 632 to move up and down along the third direction Z.

[0051] The top support assembly 64 includes a top block 641 and a second power unit 642. The first detection seat 61 is provided with a channel 613 extending along the third direction Z. The top block 641 is disposed within the channel 613 and connected to the second power unit 642. The second power unit 642 is used to drive the top block 641 to move along the third direction Z. The second power unit 642 can be a cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a cylinder is preferred. The piston rod of the cylinder is connected to the top block 641 to drive the top block 641 to move up and down along the third direction Z. The top block 641 is used to support the main body 4003 of the first connector 400, and the width of the top block 641 along the second direction Y is smaller than the width of the main body 4003 along the second direction Y. The first detection seat 61 is provided with an inclined clearance surface 614. The clearance surface 614 is connected to the lower wall of the second material trough 612 along the third direction Z. The upper opening of the channel 613 penetrates the clearance surface 614. A clearance area is formed between the main body 4003 and the upper opening of the channel 613 to allow the second connector 500 to be inserted into the first connector 400, thereby avoiding interference between the second connector 500 and the first detection seat 61.

[0052] The first power connection assembly 65 includes a detection base 654, a first detection stage 651, a first power-on module 652, and a third power unit 653. The first detection stage 651 is slidably connected to the detection base 654 and is disposed opposite to the opening of the second material tank 612 along the second direction Y. The first power-on module 652 is disposed on the first detection stage 651 and is used for power-on contact of the terminals of the first connector 400. The third power unit 653 is connected to the first detection stage 651 and drives the first detection stage 651 to move along the second direction Y, so as to drive the first power-on module 652 to contact or separate from the terminals of the first connector 400.

[0053] like Figure 22 The first power-on module 652 includes mating terminals 6521 arranged along the second direction Y. The mating terminals 6521 correspond one-to-one with the terminals of the first connector 400. One end of the mating terminal 6521 is used for electrical contact with the terminals of the first connector 400, and the other end is used for connection with the testing instrument.

[0054] The third power unit 653 can be a cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a cylinder is preferred. The cylinder body is fixed on the first detection stage 651, and the piston rod of the cylinder is connected to the detection base 654 to drive the first detection stage 651 to reciprocate along the second direction Y.

[0055] The second slider 31 moves the first connector 400 to a position corresponding to the second material trough 612. The movement of the slide bar 14 on the detection conveying track 12 is then initiated, and the first connector 400 in the second receiving cavity 310 is pushed into the second material trough 612 via the turntable 15. At this time, the mounting portion 4004 of the first connector 400 is pressed by the pressure block 42 of the third brake assembly 62, and the main body 4003 of the first connector 400 is supported by the top block 641. The first power unit 634 drives the first positioning slider 632 downwards, causing the two positioning claws 633 to clamp the first connector 400, thus positioning the first connector 400 so that its terminals are aligned with the mating terminals 6521 of the first power module 652. When testing is required, the third power unit 653 drives the first testing stage 651 forward to bring the mating terminals 6521 into contact with the terminals of the first connector 400.

[0056] like Figure 14 , Figure 15 , Figure 16 and Figure 17 In some embodiments, the second detection device 7 includes a reciprocating component 71, a second positioning component 72, and a second power connection component 73.

[0057] The reciprocating assembly 71 includes a second detection seat 711, a loading section 712, a conveying section 713, and a first motion unit 714. The loading section 712 is slidably connected to the second detection seat 711. The conveying section 713 is disposed on the loading section 712. The conveying section 713 is provided with a conveying channel 7131 extending along the first direction X. The inner contour of the conveying channel 7131 is adapted to the outer contour of the second connector 500. The opening of the conveying channel 7131 and the opening of the second material trough 612 are disposed opposite to each other along the second direction Y.

[0058] The first motion unit 714 is connected to the carrying part 712 and is used to drive the carrying part 712 to reciprocate along the second direction Y. In this embodiment, the first motion unit 714 includes a motor, a first support rod, and a second support rod. One end of the first support rod is connected to the motor shaft of the motor, and the other end is hinged to one end of the second support rod. The end of the second support rod away from the first support rod is hinged to the carrying part 712. In some other embodiments, the first motion unit 714 may also be a cylinder.

[0059] The second positioning component 72 includes a second positioning seat 721, a second positioning slider 722, a positioning post 723, and a second motion unit 724. The second positioning seat 721 is disposed on the conveying part 713. The second positioning slider 722 is slidably connected to the side of the second positioning seat 721 facing the first detection device 6. A positioning post 723 is connected to each end of the second positioning slider 722 along the first direction X. The positioning post 723 is disposed along the third direction Z. The conveying part 713 is provided with a clearance hole 7132 communicating with the conveying channel 7131. The clearance hole 7132 extends along the third direction Z. The positioning post 723 is disposed through the clearance hole 7132 and is used to insert and cooperate with the connection hole 5001 at the end of the second connector 500. The second motion unit 724 is disposed on the second positioning seat 721 and is used to drive the second positioning slider 722 to move along the third direction Z. The second motion unit 724 can be a pneumatic cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a pneumatic cylinder is preferred. The cylinder body is fixed on the second positioning seat 721, and the piston rod of the pneumatic cylinder is connected to the second positioning slider 722 to drive the second positioning slider 722 to reciprocate along the third direction Z.

[0060] The second power-connecting assembly 73 includes a second detection platform 731, a second power-on module 732, and a third motion unit 733. The second detection platform 731 is disposed on the side of the conveying section 713 opposite to the first detection device 6 and is slidably connected to the carrying section 712. The second power-on module 732 is disposed on the second detection platform 731 and is used to energize the terminals of the second connector 500. The third motion unit 733 is connected to the second detection platform 731 and drives the second detection platform 731 to move along the second direction Y, so as to drive the second power-on module 732 to contact or separate from the terminals of the second connector 500.

[0061] The structure of the second power-on module 732 is the same as that of the first power-on module 652, and will not be described again here. The third motion unit 733 can be a cylinder, a servo cylinder, or a hydraulic cylinder, or it can adopt a transmission structure that combines a motor and a lead screw. In this embodiment, a cylinder is preferred. The cylinder body is fixed on the loading part 712, and the piston rod of the cylinder is connected to the second detection stage 731 to drive the second detection stage 731 to reciprocate along the second direction Y.

[0062] The second testing table 731 is provided with two positioning clamps 7311 spaced apart along the first direction X. The positioning clamps 7311 are used to abut against the ends of the second connector 500 along its own length. Specifically, the second testing table 731 is provided with a recess for the second connector 500 to be partially embedded in, so as to limit the displacement of the second connector 500 in the second direction Y. The two positioning clamps 7311 are distributed at both ends of the second power-conducting module 732 along the first direction X, and are fixed to the second testing table 731 by screws. The two positioning clamps 7311 clamp and fix the second power-conducting module 732 on the one hand, and clamp and position the second connector 500 on the other hand, so that the terminals of the second connector 500 correspond to the mating terminals of the second power-conducting module 732.

[0063] The second connector 500 enters the conveying channel 7131. The second motion unit 724 drives the second positioning slider 722 to move downward, so that the positioning post 723 is inserted into the connection hole 5001 to position the second connector 500 and limit its displacement. The third motion unit 733 drives the second detection stage 731 to move, so that the two positioning clamping rods 7311 clamp the two ends of the second connector 500. At the same time, the mating terminals of the second power module 732 contact the terminals of the second connector 500. The second power unit 642 drives the top block 641 to move downward, fully clearing the clearance area; the first motion unit 714 drives the carrier part 712 forward, causing the second connector 500 to plug into the first connector 400, and detecting the resistance data of the first connector 400 at this time; the first motion unit 714 drives the carrier part 712 back, causing the second connector 500 to separate from the first connector 400; the first motion unit 714 drives the carrier part 712 to reciprocate along the second direction Y, to repeat the plugging and unplugging of the second connector 500 and the first connector 400. After a certain number of plugging and unplugging cycles, the second connector 500 and the first connector 400 are kept plugged in, and a detector is connected through the first power module 652 and the second power module 732 to detect the resistance data of the first connector 400.

[0064] like Figure 14 and Figure 15 In some embodiments, the connector testing device further includes a base 81, a stack plate 82, a push assembly 83, and a fourth braking assembly 84.

[0065] The base 81 is disposed on one side of the second detection device 7 along the first direction X. The base 81 is provided with a push channel 811 for conveying the second connector 500. The push channel 811 passes through the base 81 along the first direction X.

[0066] The stacking plate 82 is disposed on the base 81. The stacking plate 82 is provided with a material trough 821 extending in the third direction Z and communicating with the push channel 811. The material trough 821 is used to stack the second connector 500.

[0067] The pushing assembly 83 includes a push rod 831 and a pushing cylinder 832. At least a portion of the push rod 831 passes through the pushing channel 811. The piston rod of the pushing cylinder 832 is connected to the push rod 831 and is used to drive the push rod 831 to move along the first direction X to push the second connector 500 in the pushing channel 811 into the conveying channel 7131.

[0068] The fourth brake assembly 84 is disposed on the conveying section 713 and is used to press against the second connector 500 in the conveying channel 7131. The structure of the fourth brake assembly 84 is the same as that of the first brake assembly 4, and will not be described again here.

[0069] In this embodiment, the base 81 is located on the side of the second detection device 7 away from the detection conveying track 12. When the second connector 500 is being fed, the second power module 732 separates from the second connector 500, and the conveying channel 7131 and the pushing channel 811 are aligned in the first direction X. The pushing cylinder 832 drives the push rod 831 forward, pushing the second connector 500 in the pushing channel 811 into the conveying channel 7131. The pressure block 42 of the fourth brake assembly 84 presses down on the second connector 500 to prevent it from moving out of position. The push rod 831 moves back to reset, and the second connector 500 in the material trough 821 falls into the pushing channel 811 under gravity for the next feeding, thus realizing automatic feeding of the second connector 500 and helping to improve the detection efficiency of the first connector 400.

[0070] like Figure 18 In some embodiments, a first connecting rod 91 is hinged to each side of the second detection stage 731 along the first direction X. A second connecting rod 92 is hinged to the end of the first connecting rod 91 away from the second detection stage 731. The second connecting rod 92 is hinged to the loading part 712. A baffle 93 is connected to the end of the second connecting rod 92 away from the first connecting rod 91. A clearance part 7121 is provided on the side of the loading part 712 facing the first detection device 6.

[0071] The second testing station 731 has a first position and a second position. In the first position, the second power module 732 contacts the terminal of the second connector 500. At least a portion of the baffle 93 is located in the clearance portion 7121 and does not exceed the end face of the carrying portion 712 facing the first testing device 6, so as to prevent the carrying portion 712 from interfering with the first testing device 6 during the process of moving the second connector 500 forward.

[0072] In the second position, the second power module 732 is separated from the terminals of the second connector 500, and the baffle 93 and the opening of the conveying channel 7131 are positioned opposite each other along the second direction Y. Specifically, when the second connector 500 is being fed, the conveying channel 7131 and the push channel 811 are directly opposite each other in the first direction X. The third motion unit 733 drives the second detection table 731 to move back, that is, to move away from the first detection device 6. Since the second link 92 is hinged, the second link 92 drives the baffle 93 to rotate upward under the pull of the first link 91, so that the baffle 93 blocks the opening of the conveying channel 7131. In this way, the second connector is blocked by the baffle 93 during the process of entering the conveying channel 7131, which not only keeps the position of the second connector 500 constant, but also reduces the possibility of the second connector 500 falling off the conveying channel 7131, thus achieving stable transmission of the second connector 500.

[0073] When the second power module 732 contacts the terminal of the second connector 500, the baffle 93 rotates to the clearance part 7121 under the drive of the connecting rod, automatically opening the opening of the conveying channel 7131 to allow the second connector 500 to be inserted into the first connector 400, which is convenient and quick, and improves the flexibility and automation of the equipment.

[0074] like Figure 11 and Figure 19 In some embodiments, the connector testing equipment further includes a third testing device 100, which includes a third positioning component 200 and a third power connection component 300 disposed opposite to the testing transport track 12 in the second direction Y.

[0075] The third positioning assembly 200 includes a third positioning slider 2001, grippers 2002, and a first cylinder 2003. The third positioning slider 2001 is configured to move along a second direction Y. A gripper 2002 is connected to each end of the third positioning slider 2001 along a first direction X. The slide 13 of the detection conveying track 12 is provided with a clearance groove 2004 communicating with the first material trough 133. At least a portion of the gripper 2002 is inserted into the clearance groove 2004. The first cylinder 2003 is used to drive the third positioning slider 2001 to move. Specifically, the third positioning assembly 200 also includes a third base 2005. A third positioning block is slidably connected to the third base 2005. The cylinder body of the first cylinder 2003 is disposed on the third positioning slider 2001, and the piston rod of the first cylinder 2003 is connected to the third base 2005.

[0076] The third power connection assembly 300 includes a third detection platform 3001, a third power supply module 3002, and a second cylinder 3003. The third detection platform 3001 is configured to move along a second direction Y. The third power supply module 3002 is disposed on the third detection platform 3001 and is used to energize the terminals of the second connector 500. The second cylinder 3003 is used to drive the third detection platform 3001 to move. Specifically, the third power connection assembly 300 also includes a fourth base 3004. The third detection platform 3001 is slidably connected to the fourth base 3004. The second cylinder 3003 is disposed on the fourth base 3004, and its piston rod is connected to the third detection platform 3001. The structure of the third power supply module 3002 is the same as that of the first power supply module 652, and will not be described again here.

[0077] When the second connector 500 moves to the position corresponding to the third testing device 100, it is pressed down by the first brake assembly 4 on the testing conveyor track 12. The first cylinder 2003 drives the third positioning slider 2001 forward, causing the two grippers 2002 to clamp the two ends of the second connector 500, thus positioning the second connector 500. The second cylinder 3003 drives the third testing platform 3001 forward, causing the mating terminals of the third power module 3002 to contact the terminals of the second connector 500. The third power module 3002 is connected to the testing equipment. By applying a certain voltage through the testing equipment, the plastic parts of the second connector 500 are tested to see if they will be broken down, thus achieving a withstand voltage test on the connector. The testing conveyor track 12 is equipped with contact resistance detection and withstand voltage detection. In actual testing, tests can be performed sequentially or selectively, offering high flexibility and increasing the applicability of the equipment.

[0078] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A connector inspection apparatus characterized by comprising: include: Multiple conveying tracks (1) are configured to convey a first connector (400) along a first direction (X), at least one of the conveying tracks (1) is a main conveying track (11), and at least another of the conveying tracks (1) is a detection conveying track (12), the detection conveying track (12) being disposed on one side of the main conveying track (11) along a second direction (Y), the second direction (Y) intersecting the first direction (X); A first switching component (2) is disposed at one end of the main conveying track (11) along the first direction (X) for moving the first connector (400) to the main conveying track (11); The second switching component (3) is disposed on one side of the first switching component (2) along the first direction (X) and is used to move the first connector (400) to be detected on the main conveying track (11) to the detection conveying track (12).

2. The connector inspection apparatus according to claim 1, characterized by: The first switching component (2) includes a first slider (21) having a first receiving cavity (210) for receiving a first connector (400), and the first slider (21) is configured to move along a second direction (Y); The second switching component (3) includes a second slider (31) having a second receiving cavity (310) for receiving the first connector (400), the second slider (31) being configured to move along the second direction (Y) so that the second receiving cavity (310) corresponds to the main conveying track (11) or the detection conveying track (12).

3. The connector inspection apparatus according to claim 2, characterized by: The conveying track (1) includes a slide (13), a slide rod (14), a dial plate (15), a first elastic element (16), and a drive unit (17); The slide block (13) is provided with a first slide groove (131), a first guide groove (132) and a first material groove (133) extending along the first direction (X) and communicating with each other. The first slide groove (131), the first guide groove (132) and the first material groove (133) are arranged from bottom to top along the third direction (Z). The slide bar (14) is provided with a plurality of locking holes (141) arranged at intervals along the first direction (X), the lever (15) is disposed in the locking holes (141) and hinged to the slide bar (14), and at least a portion of the slide bar (14) is disposed in the first sliding groove (131); The first elastic element (16) is disposed in the card hole (141) and is connected to the dial plate (15) and the slide rod (14) respectively; part of the first connector (400) is located in the first guide groove (132) and the other part is located in the first material groove (133); the dial plate (15) is configured to be able to move along the first guide groove (132); The drive unit (17) is used to drive the slide bar (14) to move along the first direction (X); The first slide (131) has a first end (1311) and a second end (1312). When the slide rod (14) moves from the first end (1311) to the second end (1312), the dial plate (15) drives the first connector (400) to move. When the slide bar (14) moves from the second end (1312) to the first end (1311), the dial plate (15) is located in the card hole (141).

4. The connector inspection apparatus according to claim 3, characterized by: The first connector (400) includes a first side (4001) and a second side (4002) disposed opposite to each other along its own width direction; The first guide groove (132) has a first section (1321) and a second section (1322). In the second direction (Y), the width of the first section (1321) is smaller than the width of the second section (1322). A first sliding surface (1323) is formed at the junction of the first section (1321) and the second section (1322). The first sliding surface (1323) is used for the first connector (400) to slide against it. The two inner wall surfaces of the second section (1322) distributed opposite to each other in the second direction (Y) are respectively used to abut against the first side surface (4001) and the second side surface (4002). The slide block (13) has a second sliding surface (1331), which is disposed in the first material groove (133). The opening of the first guide groove (132) is disposed in the second sliding surface (1331), and the second sliding surface (1331) is used for the first connector (400) to slide against it. The connector testing device further includes a plurality of first braking assemblies (4) disposed on the slide (13), the plurality of first braking assemblies (4) being arranged at intervals along the first direction (X), and the first braking assemblies (4) being used to press the first connector (400) against the second sliding surface (1331); The first brake assembly (4) includes a connecting seat (41), a pressure block (42), and a second elastic member (43). The slide (13) is provided with a through hole (134) communicating with the first material groove (133). The connecting seat (41) is disposed on the slide (13) and is disposed opposite to the through hole (134). A portion of the pressure block (42) is disposed in the through hole (134). The second elastic member (43) connects the pressure block (42) and the connecting seat (41) respectively. The second elastic member (43) is configured to allow the pressure block (42) to partially extend into the first material groove (133). The pressure block (42) is provided with guide surfaces (421) at both ends along the first direction (X); The second slider (31) is provided with a second brake assembly (5), and the structure of the second brake assembly (5) is the same as that of the first brake assembly (4).

5. The connector inspection apparatus according to claim 3, characterized by: The connector testing equipment further includes a first testing device (6) and a second testing device (7) arranged opposite to each other along the second direction (Y); The first detection device (6) is disposed at one end of the detection conveying track (12) near the second switching component (3), and the first detection device (6) is configured to receive and fix the first connector (400) in the second receiving cavity (310); The second detection device (7) is used to fix the second connector (500) and drive the second connector (500) to be plugged into and unplugged from the first connector (400).

6. The connector testing apparatus of claim 5, wherein: The first detection device (6) includes a first detection seat (61), a third brake assembly (62), a first positioning assembly (63), a top support assembly (64), and a first power connection assembly (65). The first detection seat (61) is provided with a second slide groove (610), a second guide groove (611), and a second material groove (612) extending in a first direction (X) and communicating with each other. The second slide groove (610), the second guide groove (611), and the second material groove (612) are arranged from bottom to top along a third direction (Z). In the detection conveying track (12), a portion of the slide bar (14) is disposed in the second slide groove (610), and the lever plate (15) is configured to move along the second guide groove (611) under the drive of the slide bar (14); the opening of the first material groove (133) and the opening of the second material groove (612) are disposed opposite to each other in the second direction (Y), and the first material groove (133) and the second material groove (612) are connected; the first detection seat (61) has a detection plane (6111) for supporting the first connector (400), the detection plane (6111) is disposed in the second guide groove (611), and the third brake assembly (62) is used to press the first connector (400) against the detection plane (6111); The first positioning component (63) includes a first positioning seat (631), a first positioning slider (632), a positioning claw (633), and a first power unit (634). The first positioning seat (631) is disposed on the first detection seat (61). The first positioning slider (632) is slidably connected to the first positioning seat (631). The first positioning slider (632) is connected to one of the positioning claws (633) at each end along the first direction (X). The two positioning claws (633) are used to clamp the two ends of the first connector (400) along its own length direction. The first power unit (634) is disposed on the first positioning seat (631) and is used to drive the first positioning slider (632) to move along the third direction (Z). The top support assembly (64) includes a top block (641) and a second power unit (642). The first detection seat (61) is provided with a channel (613) extending along the third direction (Z). The top block (641) is disposed in the channel (613) and connected to the second power unit (642). The second power unit (642) is used to drive the top block (641) to move along the third direction (Z). The first power-connecting assembly (65) includes a detection base (654), a first detection platform (651), a first power-conducting module (652), and a third power unit (653). The first detection platform (651) is slidably connected to the detection base (654) and is disposed opposite to the opening of the second material tank (612) along the second direction (Y). The first power-conducting module (652) is disposed on the first detection platform (651) and is used to make the terminals of the first connector (400) contact and energize. The third power unit (653) is connected to the first detection platform (651) and drives the first detection platform (651) to move along the second direction (Y) so as to drive the first power-conducting module (652) to contact or separate from the terminals of the first connector (400).

7. The connector testing apparatus of claim 6, wherein: The second detection device (7) includes a reciprocating assembly (71), a second positioning assembly (72), and a second power connection assembly (73); The reciprocating assembly (71) includes a second detection seat (711), a loading section (712), a conveying section (713), and a first motion unit (714). The loading section (712) is slidably connected to the second detection seat (711). The conveying section (713) is disposed on the loading section (712). The conveying section (713) is provided with a conveying channel (7131) extending along the first direction (X). The opening of the conveying channel (7131) is disposed opposite to the opening of the second material trough (612) along the second direction (Y). The first motion unit (714) is connected to the loading section (712) and is used to drive the loading section (712) to reciprocate along the second direction (Y). The second positioning component (72) includes a second positioning seat (721), a second positioning slider (722), a positioning post (723), and a second motion unit (724). The second positioning seat (721) is disposed on the conveying part (713). The second positioning slider (722) is slidably connected to the second positioning seat (721). The second positioning slider (722) is connected to a positioning post (723) at each end along the first direction (X). The conveying part (713) is provided with a clearance hole (7132) communicating with the conveying channel (7131). The positioning post (723) is disposed through the clearance hole (7132) and is used to engage with the connection hole (5001) at the end of the second connector (500). The second motion unit (724) is disposed on the second positioning seat (721) and is used to drive the second positioning slider (722) to move along the third direction (Z). The second power-connecting assembly (73) includes a second detection platform (731), a second power-on module (732), and a third motion unit (733). The second detection platform (731) is slidably connected to the carrier part (712). The second power-on module (732) is disposed on the second detection platform (731). The second power-on module (732) is used for power-on contact of the terminals of the second connector (500). The third motion unit (733) is connected to the second detection platform (731) and drives the second detection platform (731) to move along the second direction (Y) to drive the second power-on module (732) to contact or separate from the terminals of the second connector (500). The second testing station (731) is provided with two positioning clamps (7311) arranged at intervals along the first direction (X), and the positioning clamps (7311) are used to abut against the end of the second connector (500) along its own length direction.

8. The connector testing apparatus of claim 7, wherein: The connector testing equipment further includes a base (81), a stacking plate (82), a pushing component (83), and a fourth braking component (84). The base (81) is disposed on one side of the second testing device (7) along the first direction (X), and the base (81) is provided with a pushing channel (811) for conveying the second connector (500). The stacking plate (82) is disposed on the base (81), and the stacking plate (82) is provided with a material trough (821) extending along the third direction (Z) and communicating with the pushing channel (811). The material trough (821) is used to stack the second connector (500). The pushing assembly (83) includes a push rod (831) and a pushing cylinder (832). At least a portion of the push rod (831) is disposed within the pushing channel (811). The piston rod of the pushing cylinder (832) is connected to the push rod (831) and is used to drive the push rod (831) to move along the first direction (X) to push the second connector (500) within the pushing channel (811) into the conveying channel (7131). The fourth brake assembly (84) is disposed on the conveying section (713) and is used to press the second connector (500) in the conveying channel (7131).

9. The connector testing apparatus of claim 8, wherein: The second detection platform (731) is hinged to a first connecting rod (91) on each side along the first direction (X). The end of the first connecting rod (91) away from the second detection platform (731) is hinged to a second connecting rod (92). The second connecting rod (92) is hinged to the loading part (712). The end of the second connecting rod (92) away from the first connecting rod (91) is connected to a baffle (93). The loading part (7122) is provided with a clearance part (7121) on the side facing the first detection device (6). The second detection station (731) has a first position and a second position. In the first position, the second power-on module (732) is in contact with the terminal of the second connector (500), and at least a portion of the baffle (93) is located in the clearance portion (7121). In the second position, the second power-on module (732) is separated from the terminal of the second connector (500), and the baffle (93) is disposed opposite to the opening of the conveying channel (7131) along the second direction (Y).

10. The connector inspection apparatus of claim 3, wherein: The connector testing equipment further includes a third testing device (100), which includes a third positioning component (200) and a third power connection component (300) disposed opposite to the testing transport track (12) in the second direction (Y). The third positioning component (200) includes a third positioning slider (2001), grippers (2002), and a first cylinder (2003). The third positioning slider (2001) is configured to move along the second direction (Y). Each end of the third positioning slider (2001) along the first direction (X) is connected to a gripper (2002). The slide (13) of the detection conveying track (12) is provided with a relief groove (2004) communicating with the first material trough (133). At least a portion of the gripper (2002) is inserted into the relief groove (2004). The first cylinder (2003) is used to drive the third positioning slider (2001) to move. The third power connection assembly (300) includes a third detection stage (3001), a third power-on module (3002), and a second cylinder (3003). The third detection stage (3001) is configured to move along the second direction (Y). The third power-on module (3002) is disposed on the third detection stage (3001) and is used to energize the terminals of the second connector (500). The second cylinder (3003) is used to drive the third detection stage (3001) to move.

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