Automatic detection system for automobile connector

Abstract

The utility model discloses an automatic detection system for an automobile connector, which comprises a conveying module, an electrical detection module, an air tightness detection module and a carrying and distributing module, and is characterized in that the electrical detection module is located at the upstream of the air tightness detection module, the air tightness detection module is located at the upstream of the carrying and distributing module, and the conveying module is located at the upstream of the air tightness detection module. A connector is placed on the conveying module, and the conveying module is mounted on the rack; the electrical property detection module comprises an upper electrical property detection module and a lower electrical property detection module, the upper electrical property detection module comprises an upper test column and an upper electrical property detection lifting driving mechanism for driving the upper test column to descend to be close to a conductive column of the connector, and the upper test column is mounted on the upper electrical property detection lifting driving mechanism; and the power-on detection lifting driving mechanism is mounted on the rack. According to the utility model, the connector is conveyed to a corresponding detection position for detection through the conveying module after being placed on the conveying module, so that the manpower is reduced, and the detection efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of testing technology, and in particular relates to an automated testing system for automotive connectors. Background Technology

[0002] Connectors are the core components of automotive connectors, enabling electrical connections. Their function is very simple: to bridge gaps in a circuit or between isolated circuits, allowing current to flow and enabling the circuit to perform its intended function. Connectors are indispensable parts of automobiles; following the path of current flow, one or more connectors will always be found.

[0003] During the manufacturing and processing of connectors, it is necessary to test their conductivity, airtightness, and other indicators. However, existing technology products require the use of multiple testing instruments to test the conductivity and airtightness of the connectors separately. This requires multiple clamping and disassembly of the connectors, which is cumbersome and reduces testing efficiency. Utility Model Content

[0004] The main technical problem solved by this utility model is to provide an automated testing system for automotive connectors. After the connector is placed on the conveying module, it is transported to the corresponding testing position for testing, thereby reducing manpower and improving testing efficiency.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an automated testing system for automotive connectors, comprising a conveying module, an electrical testing module, an airtightness testing module, and a material handling and distribution module. The electrical testing module is located upstream of the airtightness testing module, and the airtightness testing module is located upstream of the material handling and distribution module. The conveying module holds the connectors and is mounted on a frame. After the connectors are placed on the conveying module, they are transported to the corresponding testing positions for testing, thereby reducing manpower and improving testing efficiency.

[0006] The electrical testing module includes an upper electrical testing module and a lower electrical testing module. The upper electrical testing module includes an upper test post and an upper electrical testing lifting drive mechanism that drives the upper test post to descend and approach the conductive post of the connector. The upper test post is mounted on the upper electrical testing lifting drive mechanism, and the upper electrical testing lifting drive mechanism is mounted on the frame.

[0007] The electrical testing module includes a lower test post, a horizontal driving mechanism for driving the lower test post closer to the connector, and a vertical driving mechanism for driving the lower test post to lift closer to the conductive hole of the connector. The lower test post is mounted on the vertical driving mechanism, the vertical driving mechanism is mounted on the horizontal driving mechanism, and the horizontal driving mechanism is mounted on the frame, thereby enabling the upper test post to connect with the conductive post of the connector, and the lower test post to connect with the conductive hole of the connector, thus performing electrical testing.

[0008] The air tightness testing module includes an air chamber and an air tightness lifting drive mechanism for driving the air chamber to descend. The air chamber has an opening facing downwards and is located above the connector. The air chamber is mounted on the air tightness lifting drive mechanism, which is mounted on a bracket, which is fixed to the frame.

[0009] Furthermore, the conveying module includes several carriers, a turntable, and a rotation drive motor for driving the turntable to rotate. The carriers are fixed to the turntable, the turntable is mounted on the rotation drive motor, and the rotation drive motor is fixed to the frame.

[0010] Several carriers are evenly arranged along the circumference of the turntable. Each carrier has a slot that matches the connector. The connector is connected to the connecting line. The bottom surface of the slot has a first clearance slot corresponding to the connecting line. The lower surface of the connector has the conductive hole. The bottom surface of the carrier has a clearance opening corresponding to the conductive hole.

[0011] Furthermore, the upper surface of the connector is provided with the conductive post, the side wall of the conductive post is provided with a boss, the frame is equipped with a mounting base, the mounting base is equipped with a first sensor corresponding to the boss, and the sensor is located at the feed port of the frame.

[0012] Furthermore, the material handling and distribution module includes a gripper cylinder, a material handling lifting drive mechanism that drives the gripper cylinder to move up and down, and a material handling horizontal drive mechanism that drives the gripper cylinder to move horizontally. The gripper cylinder is mounted on the material handling lifting drive mechanism, the material handling lifting drive mechanism is mounted on the material handling horizontal drive mechanism, and the material handling horizontal drive mechanism is mounted on the frame.

[0013] Furthermore, a defective product collection tank and a good product conveyor belt are provided below the gripper cylinder, thereby classifying defective and good products into the defective product collection tank and the good product conveyor belt.

[0014] Furthermore, a surface detection module is provided between the electrical detection module and the airtightness detection module, and the surface detection module includes an upper surface detection module and a side surface detection module.

[0015] Furthermore, the upper surface detection module includes a first contact sensor, a lifting seat, an upper surface detection lifting drive mechanism for driving the lifting seat up and down, and an upper surface detection horizontal drive mechanism for driving the lifting seat horizontally. The first contact sensor is fixed to the lifting seat and is connected to a first contact rod, which is located above the connector. The lifting seat is mounted on the upper surface detection lifting drive mechanism, which is connected to the upper surface detection horizontal drive mechanism. The upper surface detection horizontal drive mechanism is mounted on the frame.

[0016] Furthermore, the side detection module includes a second contact sensor and a side detection horizontal drive mechanism that drives the second contact sensor close to the connector. The second contact sensor is fixed to the side detection horizontal drive mechanism, which is mounted on the frame. The second contact sensor is connected to a second contact rod, which is located on the side of the connector.

[0017] Furthermore, a cleaning module is provided between the airtightness detection module and the material handling and distribution module. The cleaning module includes an air blowing channel and an air suction channel. The air blowing channel is located above the connector, and the air suction channel is located below the connector. The air blowing channel opens downward and is installed on the air blowing lifting drive mechanism, which is installed on the frame. The air suction channel opens upward and is installed on the air suction lifting drive mechanism, which is installed on the air suction horizontal drive mechanism, which is installed on the frame. By blowing upward and suction downward, debris and dust on the surface of the connector are cleaned.

[0018] Furthermore, a coding module is provided below the airtightness detection module. The coding module includes a coding gun, a coding horizontal drive mechanism for driving the coding gun to approach the connector, and a coding lifting drive mechanism for driving the coding gun to move up and down. The coding gun is mounted on the coding lifting drive mechanism, the coding lifting drive mechanism is mounted on the coding horizontal drive mechanism, and the coding horizontal drive mechanism is mounted on the machine base.

[0019] The beneficial effects of this utility model are at least as follows:

[0020] This utility model includes a conveying module, an electrical testing module, an airtightness testing module, and a material handling and distribution module. After the connector is placed in the conveying module, it is transported to the corresponding testing position for testing, reducing manpower and improving testing efficiency.

[0021] The electrical testing module of this utility model includes an upper electrical testing module and a lower electrical testing module. The upper electrical testing module includes an upper test post and an upper electrical testing lifting drive mechanism that drives the upper test post to descend and approach the conductive post of the connector. The lower electrical testing module includes a lower test post, a lower electrical testing horizontal drive mechanism that drives the lower test post to approach the connector, and a lower electrical testing lifting drive mechanism that drives the lower test post to rise and approach the conductive hole of the connector. This enables the upper test post to connect with the conductive post of the connector and the lower test post to connect with the conductive hole of the connector, thereby performing electrical testing.

[0022] The surface inspection module of this utility model includes an upper surface inspection module and a side surface inspection module, which are used to inspect the dimensions and height of specific positions on the connector;

[0023] A cleaning module is provided between the airtightness testing module and the material handling and distribution module of this utility model. The cleaning module includes an air blowing channel and an air suction channel. The air blowing channel is located above the connector and the air suction channel is located below the connector. By blowing from above and sucking from below, the debris and dust on the surface of the connector are cleaned.

[0024] The material handling and sorting module of this utility model includes a gripper cylinder, a material handling and lifting drive mechanism that drives the gripper cylinder to move up and down, and a material handling and horizontal drive mechanism that drives the gripper cylinder to move horizontally, thereby classifying defective and good products into a defective product collection tank and a good product conveyor belt. Attached Figure Description

[0025] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0026] Figure 2 This is the utility model Figure 1 Enlarged view of point A;

[0027] Figure 3 This is the second structural schematic diagram of this utility model;

[0028] Figure 4 This is a schematic diagram of the conveying module of this utility model;

[0029] Figure 5 This is the utility model Figure 4 Enlarged view of point B;

[0030] Figure 6 This is the utility model Figure 5 Enlarged view of point C;

[0031] Figure 7 This is a structural schematic diagram of the vehicle of this utility model;

[0032] Figure 8 This is a structural schematic diagram of the connector of this utility model;

[0033] Figure 9 This is a schematic diagram of the electrical detection module of this utility model;

[0034] Figure 10 This is a schematic diagram of the surface inspection module of this utility model;

[0035] Figure 11 This is the utility model Figure 10 Enlarged view of point D;

[0036] Figure 12 This is a structural schematic diagram of the airtightness testing module and the coding module of this utility model;

[0037] Figure 13 This is a schematic diagram of the cleaning module of this utility model;

[0038] Figure 14 This is a structural schematic diagram of the material handling and distribution module of this utility model;

[0039] Figure 15 This is the utility model Figure 14 Enlarged view of point E;

[0040] The parts in the attached diagram are labeled as follows:

[0041] 1. Conveying module; 11. Carrier; 111. Carrying trough; 112. First clearance trough; 113. Clearance opening; 114. Clearance hole; 12. Turntable; 13. Rotation drive motor; 14. Limit block; 15. Limit rod; 16. Roller; 17. Mounting block; 171. Waist-shaped hole; 18. Support rod; 2. Electrical testing module; 21. Upper test column; 22. Upper electrical testing lifting drive mechanism; 23. Lower test column; 24. Lower electrical testing horizontal drive mechanism; 25. Lower electrical testing lifting drive mechanism; 3. Air tightness testing module; 31. Air cavity; 32. Air tightness lifting drive mechanism; 4. Material handling and distribution module; 41. Gripper cylinder; 42. Material handling lifting drive mechanism; 43. Material handling horizontal drive mechanism; 44. Defective product collection trough; 45. Good product conveyor belt; 5. Connector; 51. Conductive column; 511. Convex... 52. Conductive hole; 53. Connecting wire; 6. Frame; 61. Bracket; 62. Mounting base; 621. First sensor; 63. Discharge port; 7. Surface detection module; 71. First contact sensor; 72. Lifting seat; 73. Upper surface detection lifting drive mechanism; 74. Upper surface detection horizontal drive mechanism; 75. First contact rod; 76. Buffer column; 761. Screw hole; 762. Limiting column; 763. Buffer spring; 77. Second contact sensor; 78. Side detection horizontal drive mechanism; 79. Second contact rod; 8. Cleaning module; 81. Air blowing channel; 82. Air suction channel; 83. Air blowing lifting drive mechanism; 84. Air suction lifting drive mechanism; 85. Air suction horizontal drive mechanism; 9. Coding module; 91. Coding gun; 92. Coding horizontal drive mechanism; 93. Coding lifting drive mechanism. Detailed Implementation

[0042] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0043] Example: An automated inspection system for automotive connectors, such as Figure 1 As shown, it includes a conveying module 1, an electrical testing module 2, an airtightness testing module 3, and a material handling and distribution module 4. The electrical testing module 2 is located upstream of the airtightness testing module 3, and the airtightness testing module 3 is located upstream of the material handling and distribution module 4. The conveying module 1 is equipped with a connector 5 and is mounted on a frame 6.

[0044] like Figure 9As shown, the electrical testing module 2 includes an upper electrical testing module 2 and a lower electrical testing module 2. The upper electrical testing module 2 includes an upper test post 21 and an upper electrical testing lifting drive mechanism 22 that drives the upper test post 21 to descend and approach the conductive post 51 of the connector 5. The upper test post 21 is mounted on the upper electrical testing lifting drive mechanism 22, and the upper electrical testing lifting drive mechanism 22 is mounted on the frame 6.

[0045] The electrical testing module 2 includes a lower test post 23, a lower electrical testing horizontal drive mechanism 24 that drives the lower test post 23 to approach the connector 5, and a lower electrical testing lifting drive mechanism 25 that drives the lower test post 23 to lift and approach the conductive hole 52 of the connector 5. The lower test post 23 is mounted on the lower electrical testing lifting drive mechanism 25, the lower electrical testing lifting drive mechanism 25 is mounted on the lower electrical testing horizontal drive mechanism 24, and the lower electrical testing horizontal drive mechanism 24 is mounted on the frame 6.

[0046] like Figure 12 As shown, the airtightness testing module 3 includes an air chamber 31 and an airtightness lifting drive mechanism 32 for driving the air chamber 31 to descend. The air chamber opening faces downwards, and the air chamber 31 is located above the connector 5. The air chamber 31 is mounted on the airtightness lifting drive mechanism 32, which is mounted on a bracket 61. The bracket 61 is fixed to the frame 6. In this embodiment, the air chamber is connected to a negative pressure pump.

[0047] like Figure 4 The conveying module 1 includes several carriers 11, a turntable 12 and a rotation drive motor 13 for driving the turntable 12 to rotate. The carriers 11 are fixed to the turntable 12, the turntable 12 is mounted on the rotation drive motor 13, and the rotation drive motor 13 is fixed to the frame 6.

[0048] Several of the aforementioned carriers 11 are evenly arranged along the circumference of the turntable 12, such as Figure 7 As shown, the carrier 11 is provided with a slot 111 that matches the connector 5, and the connector 5 is connected to the connecting line 53, as shown. Figure 6 As shown, the bottom surface of the carrier groove 111 is provided with a first clearance groove 112 corresponding to the connecting line 53, the lower surface of the connector 5 is provided with the conductive hole 52, and the bottom surface of the carrier 11 is provided with a clearance opening 113 corresponding to the conductive hole 52.

[0049] In this embodiment, a limiting block 14 for limiting the connection line is installed below the vehicle. The limiting block has a limiting hole through which the connection line passes. Several limiting blocks are fixed to a limiting rod 15 along the height direction. The limiting rod is fixed to the vehicle.

[0050] The mounting groove is provided with clearance holes 114 on both sides to facilitate the placement and removal of connectors.

[0051] like Figure 5 As shown, the vehicle is provided with several support components below it. The support components include rollers 16, mounting blocks 17 and support rods 18. The rollers are in contact with the lower surface of the vehicle and are rotatably connected to the mounting blocks. The mounting blocks are provided with oblong holes 171. Screws pass through the oblong holes and are connected to the support rods. The support rods are fixed to the frame.

[0052] like Figure 8 As shown, the upper surface of the connector 5 is provided with the conductive post 51, and the side wall of the conductive post 51 is provided with a boss 511, as shown. Figure 2 As shown, the frame 6 is equipped with a mounting base 62, and the mounting base 62 is equipped with a first sensor 621 corresponding to the boss 511, as shown. Figure 3 As shown, the sensor is located at the discharge port 63 of the frame 6. In this embodiment, the first sensor is a laser sensor.

[0053] like Figure 14 He Ru Figure 15 As shown, the material handling and distribution module 4 includes a gripper cylinder 41, a material handling and lifting drive mechanism 42 that drives the gripper cylinder 41 to move up and down, and a material handling and horizontal drive mechanism 43 that drives the gripper cylinder 41 to move horizontally. The gripper cylinder 41 is mounted on the material handling and lifting drive mechanism 42, the material handling and lifting drive mechanism 42 is mounted on the material handling and horizontal drive mechanism 43, and the material handling and horizontal drive mechanism 43 is mounted on the frame 6.

[0054] Below the gripper cylinder 41, there is a defective product collection trough 44 and a good product conveyor belt 45. In this embodiment, the defective product collection trough is fixed to the frame, and the good product conveyor belt is a combination of belt and roller, which is existing technology and will not be described in detail.

[0055] like Figure 10 As shown, a surface detection module 7 is provided between the electrical detection module 2 and the airtightness detection module 3. The surface detection module 7 includes an upper surface detection module 7 and a side surface detection module 7.

[0056] like Figure 11As shown, the upper surface detection module 7 includes a first contact sensor 71, a lifting seat 72, an upper surface detection lifting drive mechanism 73 for driving the lifting seat 72 to move up and down, and an upper surface detection horizontal drive mechanism 74 for driving the lifting seat 72 to move horizontally. The first contact sensor 71 is fixed to the lifting seat 72, and the first contact sensor 71 is connected to a first contact rod 75, which is located above the connector 5. The lifting seat 72 is mounted on the upper surface detection lifting drive mechanism 73, and the upper surface detection lifting drive mechanism 73 is connected to the upper surface detection horizontal drive mechanism 74. The upper surface detection horizontal drive mechanism 74 is mounted on the frame 6.

[0057] In this embodiment, a buffer column 76 is installed below the lifting seat. The upper end of the buffer column is provided with a screw hole 761 for connecting with a screw, and the lower end of the buffer column is provided with a limiting column 762. A buffer spring 763 is sleeved on the buffer column, and the buffer spring is located between the lifting seat and the limiting column.

[0058] The side detection module includes a second contact sensor 77 and a side detection horizontal drive mechanism 78 that drives the second contact sensor 77 close to the connector 5. The second contact sensor 77 is fixed to the side detection horizontal drive mechanism 78, which is mounted on the frame 6. The second contact sensor 77 is connected to a second contact rod 79, which is located on the side of the connector 5.

[0059] like Figure 13 As shown, a cleaning module 8 is provided between the airtightness detection module 3 and the material handling and distribution module 4. The cleaning module 8 includes an air blowing channel 81 and an air suction channel 82. The air blowing channel 81 is located above the connector 5, and the air suction channel 82 is located below the connector 5. The opening of the air blowing channel 81 faces downward. The air blowing channel 81 is installed on the air blowing lifting drive mechanism 83, which is installed on the frame 6. The opening of the air suction channel 82 faces upward. The air suction channel 82 is installed on the air suction lifting drive mechanism 84, which is installed on the air suction horizontal drive mechanism 85, which is installed on the frame 6. In a specific implementation, the air outlet channel is connected to an air pump, and the air suction channel is connected to a negative pressure pump.

[0060] Below the airtightness testing module 3 is a coding module 9. The coding module 9 includes a coding gun 91, a coding horizontal drive mechanism 92 that drives the coding gun 91 to approach the connector 5, and a coding lifting drive mechanism 93 that drives the coding gun 91 to move up and down. The coding gun 91 is mounted on the coding lifting drive mechanism, the coding lifting drive mechanism 93 is mounted on the coding horizontal drive mechanism 92, and the coding horizontal drive mechanism 92 is mounted on the machine base.

[0061] In practice, the conveying module, electrical detection module, surface detection module, airtightness detection module, cleaning module, and material handling and distribution module are all electrically connected to the controller.

[0062] The lifting drive mechanism for power-on detection, the lifting drive mechanism for power-off detection, the horizontal drive mechanism for power-off detection, the lifting drive mechanism for upper surface detection, the horizontal drive mechanism for upper surface detection, the horizontal drive mechanism for side detection, the lifting drive mechanism for air tightness detection, the horizontal drive mechanism for coding, the lifting drive mechanism for coding, the lifting drive mechanism for air blowing, the lifting drive mechanism for air suction, the horizontal drive mechanism for air suction, the lifting drive mechanism for handling, and the horizontal drive mechanism for handling are all existing technologies. They are all mechanisms composed of cylinders or motors and lead screws, so they will not be described in detail.

[0063] The working principle of this utility model is as follows: The connector is placed in the carrier groove, and the connecting wire passes through the first clearance groove and the connecting wire passes through the limiting hole of the limiting block. The first sensor detects the boss to detect whether the connector is placed correctly. The rotation drive motor drives the turntable to rotate for conveying. When passing through the electrical detection module, the upper electrical detection lifting drive mechanism drives the upper test column to descend and contact the conductive column. The lower electrical detection horizontal drive mechanism and the lower electrical detection lifting drive mechanism drive the lower test column to contact the conductive hole to perform electrical detection on the connector.

[0064] Then it is conveyed to the surface detection module. The upper surface detection horizontal drive mechanism adjusts the position of the first contact rod and drives the lifting seat to descend through the upper surface detection lifting drive mechanism. The buffer column first contacts the carrier, and then the first contact rod contacts a specific position on the upper surface of the product. The first contact sensor detects the contact. At the same time, the side detection horizontal drive mechanism drives the second contact rod to contact a specific position on the side of the product. The second contact sensor detects the contact.

[0065] When the connector is delivered to the air tightness testing module, the air tightness lifting drive mechanism drives the air chamber to descend and fit against the upper surface of the connector for air tightness testing. At the same time, the coding horizontal drive mechanism and the coding lifting drive mechanism drive the coding gun to code the connector.

[0066] When the connector is delivered to the cleaning module, the air blowing channel drives the air blowing lifting drive mechanism to descend, and the air suction channel moves to the bottom of the connector under the drive of the air suction horizontal drive mechanism and the air suction lifting drive mechanism. By blowing from above and sucking from below, the debris and dust on the surface of the connector are cleaned.

[0067] When the connectors are transported to the material handling and distribution module, the gripper cylinders grab them and, driven by the material handling lifting and horizontal driving mechanisms, sort the defective and good products into the defective product collection tank and the good product conveyor belt.

[0068] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automated inspection system for automotive connectors, characterized by: Including conveying module (1), electrical detection module (2), airtightness detection module (3) and carrying and separating module (4), the electrical detection module is located the upstream of the airtightness detection module, the airtightness detection module is located the upstream of carrying and separating module, the conveying module is placed with connector (5), and the conveying module is installed in rack (6); The electrical detection module includes upper electrical detection module and lower electrical detection module, the upper electrical detection module includes upper test column (21) and upper electrical detection lifting drive mechanism (22) for driving upper test column to descend close to the conductive column (51) of connector, the upper test column is installed in upper electrical detection lifting drive mechanism, and the upper electrical detection lifting drive mechanism is installed in rack; The lower electrical detection module includes lower test column (23), lower electrical detection horizontal drive mechanism (24) for driving lower test column to be close to connector and lower electrical detection lifting drive mechanism (25) for driving lower test column to lift close to the conductive hole (52) of connector, the lower test column is installed in lower electrical detection lifting drive mechanism, the lower electrical detection lifting drive mechanism is installed in lower electrical detection horizontal drive mechanism, and the lower electrical detection horizontal drive mechanism is installed in the rack; The airtightness detection module includes air cavity (31) and airtightness lifting drive mechanism (32) for driving air cavity to descend, the air cavity is downwardly open, the air cavity is located above connector, and the air cavity is installed in the airtightness lifting drive mechanism, the airtightness lifting drive mechanism is installed in support (61), and the support is fixed to rack.

2. The automated detection system for automotive connectors of claim 1, wherein: The conveying module includes a plurality of carriers (11), rotating disc (12) and rotating drive motor (13) for driving rotating disc to rotate, the carrier is fixed to rotating disc, the rotating disc is installed in the rotating drive motor, and the rotating drive motor is fixed to rack; A plurality of carriers are uniformly arranged along the circumference of rotating disc, the carrier is provided with carrier groove (111) matched with connector, the connector is connected with connecting line (53), the bottom surface of carrier groove is provided with first clearance groove (112) corresponding to the connecting line, the lower surface of connector is provided with conductive hole, and the bottom surface of carrier is provided with clearance opening (113) corresponding to the conductive hole.

3. The automated detection system for automotive connectors of claim 1, wherein: The upper surface of connector is provided with conductive column, the side wall of conductive column is provided with boss (511), the rack is provided with mounting seat (62), the mounting seat is provided with first sensor (621) corresponding to boss, and the sensor is located at discharge port (63) of rack.

4. The automated detection system for automotive connectors of claim 1, wherein: The carrying and separating module includes clamping jaw cylinder (41), carrying lifting drive mechanism (42) for driving clamping jaw cylinder to ascend and descend and carrying horizontal drive mechanism (43) for driving clamping jaw cylinder to horizontally move, the clamping jaw cylinder is installed in carrying lifting drive mechanism, the carrying lifting drive mechanism is installed in carrying horizontal drive mechanism, and the carrying horizontal drive mechanism is installed in rack.

5. The automated detection system for automotive connectors of claim 4, wherein: The lower portion of clamping jaw cylinder is provided with substandard product collecting groove (44) and good product belt line (45).

6. The automated detection system for automotive connectors of claim 1, wherein: The surface detection module (7) is arranged between the electrical detection module and the air tightness detection module, and the surface detection module comprises an upper surface detection module and a side surface detection module.

7. The automated detection system for automotive connectors of claim 6, wherein: The upper surface detection module comprises a first contact sensor (71), a lifting seat (72), an upper surface detection lifting driving mechanism (73) for driving the lifting seat to lift up and down, and an upper surface detection horizontal driving mechanism (74) for driving the lifting seat to move horizontally, the first contact sensor is fixed to the lifting seat, and the first contact sensor is connected with a first contact rod (75) located above the connector, the lifting seat is installed on the upper surface detection lifting driving mechanism, the upper surface detection lifting driving mechanism is installed on the upper surface detection horizontal driving mechanism, and the upper surface detection horizontal driving mechanism is installed on the rack.

8. The automated detection system for automotive connectors of claim 6, wherein: The side surface detection module comprises a second contact sensor (77) and a side surface detection horizontal driving mechanism (78) for driving the second contact sensor to be close to the connector, the second contact sensor is fixed to the side surface detection horizontal driving mechanism, the side surface detection horizontal driving mechanism is installed on the rack, the second contact sensor is connected with a second contact rod (79) located at the side of the connector.

9. The automated detection system for automotive connectors of claim 1, wherein: The cleaning module (8) is arranged between the air tightness detection module and the carrying and distributing module, the cleaning module comprises a blowing groove (81) and a suction groove (82), the blowing groove is located above the connector, the suction groove is located below the connector, the blowing groove is downwardly opened, the blowing groove is installed on a blowing lifting driving mechanism (83), the blowing lifting driving mechanism is installed on the rack, the suction groove is upwardly opened, the suction groove is installed on a suction lifting driving mechanism (84), the suction lifting driving mechanism is installed on a suction horizontal driving mechanism (85), and the suction horizontal driving mechanism is installed on the rack.

10. The automated detection system for automotive connectors of claim 1, wherein: The code printing module (9) is arranged below the air tightness detection module, the code printing module comprises a code printing gun (91), a code printing horizontal driving mechanism (92) for driving the code printing gun to be close to the connector, and a code printing lifting driving mechanism (93) for driving the code printing gun to lift up and down, the code printing gun is installed on the code printing lifting driving mechanism, the code printing lifting driving mechanism is installed on the code printing horizontal driving mechanism, and the code printing horizontal driving mechanism is installed on the machine table.

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