Plug assembling and detecting equipment

Abstract

The utility model discloses a plug assembling and detecting device. Comprising a case, a plug feeding mechanism, an elastic sheet feeding mechanism, a transfer mechanism, a sheet taking mechanism, a sheet inserting mechanism, a translation mechanism, a press-fitting mechanism, a detection mechanism, a discharging mechanism and a control module, wherein the transfer mechanism and the sheet taking mechanism are mounted on the case; the sheet inserting mechanism and the translation mechanism are mounted on the case; the plug feeding mechanism and the elastic sheet feeding mechanism are both arranged close to the machine box, the sheet taking mechanism reciprocates between the elastic sheet feeding mechanism and the sheet inserting mechanism, the translation mechanism reciprocates among the transfer mechanism, the sheet inserting mechanism, the press fitting mechanism and the detection mechanism, and the transfer mechanism, the sheet inserting mechanism, the press fitting mechanism and the detection mechanism are sequentially arranged according to working procedures. The discharging mechanism is located on one side of the detection mechanism. The plug feeding mechanism, the elastic piece feeding mechanism, the transfer mechanism, the piece taking mechanism, the piece inserting mechanism, the translation mechanism, the press fitting mechanism, the detection mechanism and the discharging mechanism are all electrically connected with the control module. Automatic assembly and detection can be achieved, and the assembly efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of connector plug assembly technology, and more particularly to a plug assembly and testing device. Background Technology

[0002] Connectors and plugs are used in logistics and communication, power tools, inverter power supplies, mobile devices, medical equipment, and other fields, primarily for high-current connections. On-site assembly of the conductive plates for connectors and plugs is done manually using a pneumatic-hydraulic press in a single station. This process is inefficient, results in inconsistent product quality, and on-site product inspection relies on manual measurement, leading to significant errors. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a plug assembly and testing device. It comprises a plug feeding mechanism for feeding plugs to a transfer mechanism, a spring feeding mechanism for feeding springs, a transfer mechanism for transferring plugs, a spring picking mechanism for transferring springs from the spring feeding mechanism to an insertion mechanism, an insertion mechanism for inserting springs into the plug, a pressing mechanism for riveting the plug after the springs are inserted, a testing mechanism for testing the riveted plug, and a translation mechanism that moves between the transfer mechanism, insertion mechanism, pressing mechanism, and testing mechanism to facilitate the transfer of plugs among multiple mechanisms. An unloading mechanism can unload plugs after testing. Through the orderly operation of these mechanisms, plugs and springs can be automatically assembled and tested, resulting in high assembly efficiency, stable quality, high machine measurement efficiency, and low error.

[0004] To achieve the above objectives, the present invention provides a plug assembly and testing device, comprising a chassis and a plug feeding mechanism, a spring contact feeding mechanism, a transfer mechanism and a spring contact picking mechanism mounted on the chassis, a spring contact insertion mechanism and a translation mechanism mounted on the chassis, a pressing mechanism and a testing mechanism mounted on the chassis, a discharge mechanism mounted on the chassis, and a control module mounted on the chassis. The plug feeding mechanism and the spring contact feeding mechanism are both located close to the chassis, and the spring contact picking mechanism reciprocates between the spring contact feeding mechanism and the spring contact feeding mechanism. Between the insert mechanism and the transfer mechanism, the translation mechanism travels back and forth between the transfer mechanism, the insert mechanism, the pressing mechanism and the detection mechanism. The transfer mechanism, the insert mechanism, the pressing mechanism and the detection mechanism are arranged sequentially according to the process. The discharge mechanism is located on one side of the detection mechanism. The plug feeding mechanism, the spring feeding mechanism, the transfer mechanism, the insert mechanism, the translation mechanism, the pressing mechanism, the detection mechanism and the discharge mechanism are all electrically connected to the control module.

[0005] As a preferred embodiment, the plug feeding mechanism includes a first plug feeding frame and a second plug feeding frame, a first plug conveying module and a first plug adjusting module mounted on the first plug feeding frame, a first speed controller mounted on the first plug feeding frame, a second plug conveying module and a second plug adjusting module mounted on the second plug feeding frame, a second speed controller mounted on the second plug feeding frame, a robot base frame, a robotic arm mounted on the robot base frame, a pneumatic gripper mounted on the robotic arm, and a feeding clamp mounted on the pneumatic gripper. The first speed controller is drivenly connected to the first plug conveying module, and the second speed controller is drivenly connected to the second plug conveying module. One end of the first plug adjusting module is located above the first plug conveying module, and one end of the second plug adjusting module is located above the second plug conveying module. Multiple pneumatic grippers and feeding clamps are provided and matched to each other.

[0006] As a preferred embodiment, the spring feeding mechanism includes a spring feeding box, a spring hopper and a vibrating plate installed in the spring feeding box, a linear feeding module and a spring pressing frame installed in the spring feeding box, a spring cylinder and a spring sensing frame installed in the spring pressing frame, a spring pressing plate installed in the spring cylinder, and a spring sensor installed in the spring sensing frame. The discharge end of the spring hopper is located above the vibrating plate. One end of the linear feeding module is connected to the vibrating plate. One end of the linear feeding module is provided with a pressing port and a sensing hole. The spring pressing plate is matched with the pressing port. The sensing hole is located below the pressing port, and the spring sensor is located below the sensing hole.

[0007] As a preferred embodiment, the transfer mechanism includes a transfer frame installed on the chassis, a transfer conveying module and a transfer adjusting module installed on the transfer frame, and a transfer limiting module installed on the transfer adjusting module, wherein one end of the transfer conveying module and one end of the transfer adjusting module are both located above the transfer conveying module.

[0008] As a preferred embodiment, the film retrieval mechanism includes a first film retrieval frame mounted on the chassis, a first film retrieval linear module mounted on the first film retrieval frame, a second film retrieval frame mounted on the first film retrieval linear module, a second film retrieval linear module mounted on the second film retrieval frame, a variable-distance module mounted on the second film retrieval linear module, a first adsorption module and a second adsorption module mounted on the variable-distance module, wherein the first adsorption module and the second adsorption module are symmetrically arranged.

[0009] As a preferred embodiment, the translation mechanism includes a first translation frame mounted on the chassis, a first translation linear module mounted on the first translation frame, a second translation frame mounted on the first translation linear module, a second translation linear module mounted on the second translation frame, a third translation frame mounted on the second translation linear module, a first translation pneumatic gripper and a second translation pneumatic gripper mounted on the third translation frame, a third translation pneumatic gripper mounted on the third translation frame, a first translation clamp mounted on the first translation pneumatic gripper, a second translation clamp mounted on the second translation pneumatic gripper, and a third translation clamp mounted on the third translation pneumatic gripper. The second translation pneumatic gripper is located between the first translation pneumatic gripper and the third translation pneumatic gripper. There are multiple first translation pneumatic grippers, second translation pneumatic grippers, third translation pneumatic grippers, first translation clamps, second translation clamps, and third translation clamps.

[0010] As a preferred embodiment, the insert mechanism includes an insert fixing plate mounted on the chassis, a first insert linear module and a second insert linear module mounted on the insert fixing plate, an insert frame mounted on the insert fixing plate, an insert seat mounted on the insert frame, a plug fixing seat mounted on the first insert linear module, an insert pusher mounted on the second insert linear module, and an insert push plate mounted on the insert pusher. The insert fixing seat and the insert seat are correspondingly arranged. The plug fixing seat is provided with a plug fixing groove, and the insert seat is provided with an insert groove. One end of the insert push plate is slidably placed in the insert groove.

[0011] As a preferred embodiment, the pressing mechanism includes a pressing frame mounted on the chassis, a pressing linear module and a booster cylinder mounted on the pressing frame, a pressure sensing module mounted on the booster cylinder, a fixture fixing plate mounted on the pressing linear module, a plug fixture mounted on the fixture fixing plate, a pressing base plate, a pressing slide column and a fixing block mounted on the pressing base plate, a pressing sleeve slidably mounted on the pressing slide column, a pressing upper plate mounted on the pressing sleeve, a floating flange and an integrated pressing block mounted on the pressing upper plate, and a contour block and a blocking plate mounted on the fixing block. The pressure sensing module has a floating joint, which is detachably mounted on the floating flange. The plug fixture has a fixture groove, and the plug fixture is correspondingly arranged with the contour block. There are multiple pressing slide columns and pressing sleeves, and they are matched with each other.

[0012] As a preferred embodiment, the detection mechanism includes a detection base plate mounted on the chassis, a detection connecting column mounted on the detection base plate, a detection top plate mounted on the detection connecting column, a rotary adsorption module and a front top module mounted on the detection top plate, a pusher cylinder mounted on the detection top plate, a positioning module mounted on the rotary adsorption module, a depth detection module and a rivet point detection module mounted on the detection base plate, a color detection frame mounted on the chassis, and a color sensor mounted on the color detection frame. The rotary adsorption module is located between the depth detection module and the front top module, and one end of the rivet point detection module is slidably mounted on the detection top plate.

[0013] As a preferred embodiment, the discharge mechanism includes a discharge rack and a defective product control module installed on the chassis, a defective product discharge bin and a main discharge bin installed on the discharge rack, and a material distribution control module installed on the main discharge bin. The main discharge bin is provided with a main discharge channel, a first auxiliary discharge channel, a second auxiliary discharge channel, and a discharge chute. The discharge chute is located above the defective product discharge bin. The defective product control module can optionally cover the discharge chute. The first auxiliary discharge channel, the second auxiliary discharge channel, and the discharge chute are all connected to the main discharge channel. The material distribution end of the material distribution control module is located in the main discharge channel. The material distribution end of the material distribution control module can optionally cover the first auxiliary discharge channel or the second auxiliary discharge channel. The main discharge channel, the first auxiliary discharge channel, and the second auxiliary discharge channel are arranged in an inverted Y-shape.

[0014] The beneficial effects of this utility model are as follows: the plug feeding mechanism is used to feed the plug to the transfer mechanism, the spring feeding mechanism is used to feed the spring, the transfer mechanism is used to transfer the plug, the spring picking mechanism is used to transfer the spring fed by the spring feeding mechanism to the insert mechanism, the insert mechanism is used to insert the spring into the plug, the pressing mechanism is used to rivet the plug after the spring is inserted, the detection mechanism is used to detect the riveted plug, the translation mechanism moves back and forth between the transfer mechanism, the insert mechanism, the pressing mechanism and the detection mechanism to realize the transfer of the plug between multiple mechanisms, and the discharge mechanism can discharge the plug after the detection is completed. Through the orderly operation of the above-mentioned mechanisms, the plug and spring can be automatically assembled and detected, with high assembly efficiency, stable quality, and high machine measurement efficiency and small error. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a plug assembly and testing device according to the present invention.

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of a plug assembly and testing device after removing the chassis.

[0017] Figure 3 for Figure 2 A schematic diagram of the plug feeding mechanism in a plug assembly and testing device.

[0018] Figure 4 for Figure 2 A schematic diagram of the spring feeding mechanism in a plug assembly and testing device.

[0019] Figure 5 for Figure 2 A schematic diagram of the transfer mechanism in a plug assembly and testing device.

[0020] Figure 6 for Figure 2 A schematic diagram of the chip-taking mechanism in a plug assembly and testing device.

[0021] Figure 7 for Figure 2 A schematic diagram of the translation mechanism in a plug assembly and testing device.

[0022] Figure 8 for Figure 2 A schematic diagram of the insert mechanism in a plug assembly and testing device.

[0023] Figure 9 for Figure 2 A schematic diagram of the pressing mechanism in a plug assembly and testing device.

[0024] Figure 10 for Figure 9 A structural diagram of the pressing mechanism from another angle.

[0025] Figure 11 for Figure 2 A schematic diagram of the testing mechanism in a plug assembly and testing device.

[0026] Figure 12 for Figure 2 A schematic diagram of the material discharge mechanism in a plug assembly and testing device.

[0027] Figure 13 for Figure 12 A schematic diagram of the discharge mechanism from another angle.

[0028] Reference numerals: 10. Chassis; 20. Plug feeding mechanism; 21. First plug feeding rack; 22. Second plug feeding rack; 23. First plug conveying module; 24. First plug adjusting module; 25. First speed controller; 26. Second plug conveying module; 27. Second plug adjusting module; 28. Second speed controller; 29. ​​Robot base frame; 210. Robotic arm; 211. Pneumatic gripper for feeding; 212. Feeding clamp; 30. Spring feeding mechanism; 31. Spring feeding box; 32. Spring hopper; 33. Vibrating disc; 34. Linear feeding module; 35. Spring pressing frame; 36. Spring cylinder; 37. Spring sensing frame; 38. Spring. Tablet pressing; 40. Transfer mechanism; 41. Transfer frame; 42. Transfer conveying module; 43. Transfer adjustment module; 44. Transfer limiting module; 50. Tablet picking mechanism; 51. First tablet picking frame; 52. First tablet picking linear module; 53. Second tablet picking frame; 54. Second tablet picking linear module; 55. Variable distance module; 56. First adsorption module; 57. Second adsorption module; 60. Translation mechanism; 61. First translation frame; 62. First translation linear module; 63. Second translation frame; 64. Second translation linear module; 65. Third translation frame; 66. First translation pneumatic gripper; 67. Second translation pneumatic gripper; 68. Third translation pneumatic gripper; 69. 610. First translation clamp; 611. Second translation clamp; 612. Third translation clamp; 70. Insertion mechanism; 71. Insertion fixing plate; 72. First insertion linear module; 73. Second insertion linear module; 74. Plug fixing seat; 75. Insertion frame; 76. Insertion seat; 77. Insertion pusher; 78. Insertion push plate; 80. Pressing mechanism; 81. Pressing frame; 82. Pressing linear module; 83. Pressure booster cylinder; 84. Pressure sensing module; 85. Fixture fixing plate; 86. Plug fixture; 87. Pressing base plate; 88. Pressing slide column; 89. Fixing block; 810. Pressing slide sleeve; 811. Pressing upper plate; 812. Floating flange; 813. 814. Integrated pressing block; 815. Contouring block; 90. Baffle plate; 91. Detection mechanism; 92. Detection base plate; 93. Detection connecting column; 94. Detection upper plate; 95. Rotary adsorption module; 96. Front top module; 97. Pushing cylinder; 98. Depth detection module; 99. Positioning module; 90. Riveting point detection module; 910. Color detection rack; 911. Color sensor; 100. Discharge mechanism; 110. Discharge rack; 120. Defective product control module; 130. Defective product discharge bin; 140. Main discharge bin; 141. Main discharge channel; 142. First auxiliary discharge channel; 143. Second auxiliary discharge channel; 150. Material distribution control module. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] like Figures 1 to 13As shown, this utility model provides a plug assembly and testing device, including a chassis 10 and a plug feeding mechanism 20, a spring feeding mechanism 30, a transfer mechanism 40 and a spring picking mechanism 50 installed in the chassis 10, a spring insertion mechanism 70 and a translation mechanism 60 installed in the chassis 10, a pressing mechanism 80 and a testing mechanism 90 installed in the chassis 10, a discharging mechanism 100 installed in the chassis 10, and a control module installed in the chassis 10. All are located close to the chassis 10. The wafer picking mechanism moves back and forth between the spring sheet feeding mechanism 30 and the wafer insertion mechanism 70. The translation mechanism 60 moves back and forth between the transfer mechanism 40, the wafer insertion mechanism 70, the pressing mechanism 80, and the detection mechanism 90. The transfer mechanism 40, the wafer insertion mechanism 70, the pressing mechanism 80, and the detection mechanism 90 are arranged sequentially according to the process. The discharge mechanism 100 is located on one side of the detection mechanism 90. The plug feeding mechanism 20, the spring sheet feeding mechanism 30, the transfer mechanism 40, the wafer picking mechanism 50, and the wafer insertion mechanism 60 are all located close to the chassis 10. Mechanisms 70 (translation mechanism 60, pressing mechanism 80, detection mechanism 90, and unloading mechanism 100) are all electrically connected to the control module. A plug feeding mechanism 20 feeds plugs to a transfer mechanism 40; a spring feeding mechanism 30 feeds springs; the transfer mechanism 40 transfers plugs; a spring picking mechanism 50 transfers the springs fed by the spring feeding mechanism 30 to an insertion mechanism 70; the insertion mechanism 70 inserts the springs into the plug; the pressing mechanism 80 rivets the plug after the springs are inserted; and the detection mechanism 90 detects the riveted plug. The translation mechanism 60 moves between the transfer mechanism 40, insertion mechanism 70, pressing mechanism 80, and detection mechanism 90, enabling the transfer of plugs between multiple mechanisms. The unloading mechanism 100 can unload plugs after detection. Through the orderly operation of these mechanisms, plugs and springs can be automatically assembled and tested, resulting in high assembly efficiency, stable quality, high machine measurement efficiency, and low error.

[0033] The plug feeding mechanism 20 includes a first plug feeding rack 21 and a second plug feeding rack 22, a first plug conveying module 23 and a first plug adjusting module 24 mounted on the first plug feeding rack 21, a first speed controller 25 mounted on the first plug feeding rack 21, a second plug conveying module 26 and a second plug adjusting module 27 mounted on the second plug feeding rack 22, a second speed controller 28 mounted on the second plug feeding rack 22, a robot base 29, a robotic arm 210 mounted on the robot base 29, and a robotic arm mounted on the robot base 29. The robotic arm 210 has a pneumatic gripper 211 for loading and a clamp 212 installed on the pneumatic gripper 211. A first speed controller 25 is connected to a first plug conveying module 23 for transmission, and a second speed controller 28 is connected to a second plug conveying module 26 for transmission. One end of a first plug adjustment module 24 is located above the first plug conveying module 23, and one end of a second plug adjustment module 27 is located above the second plug conveying module 26. There are multiple pneumatic grippers 211 and clamps 212 that are matched with each other.The first plug conveying module 23, the first plug adjusting module 24, the first speed regulator 25, the second plug conveying module 26, the second plug adjusting module 27 and the second speed regulator 28, the robotic arm 210, and the pneumatic gripper 211 are all electrically connected to the control module. The control module can control the orderly operation of the first plug conveying module 23, the first plug adjusting module 24, the first speed regulator 25, the second plug conveying module 26, the second plug adjusting module 27 and the second speed regulator 28, the robotic arm 210, and the pneumatic gripper 211. In this embodiment, the first plug conveying module 23 and the second plug conveying module 26 are both plate conveyors. The first plug adjusting module 24 includes a first plug adjusting module mounted on the first plug loading rack 21. The device comprises a frame, a first plug adjusting screw rotatably mounted on the first plug adjusting frame, a first plug slide mounted on the first plug adjusting frame, a first plug front nut seat and a first plug rear nut seat mounted on the first plug adjusting screw, a first plug adjusting wheel mounted on the first plug adjusting screw, a first plug front guide plate mounted on the first plug front nut seat, and a first plug rear nut seat. One side of the first plug front nut seat and one side of the first plug rear nut seat are slidably mounted on the first plug slide. The first plug front nut seats and the first plug rear nut seats are symmetrically arranged. When adjusting the position between the first plug front guide plate and the first plug rear guide plate, the first plug adjusting screw is rotated by turning the first plug adjusting wheel, thereby rotating the first plug front nut seat. The nut seat and the rear nut seat of the first plug move on the first plug adjusting screw. Since the front nut seat and the rear nut seat of the first plug are symmetrically arranged, the directions of movement of the front nut seat and the rear nut seat of the first plug are opposite, thereby adjusting the position between the front guide plate and the front guide plate of the first plug. Similarly, the second plug adjusting module 27 includes a second plug adjusting frame mounted on the second plug feeding rack 22, a second plug adjusting screw rotatably mounted on the second plug adjusting frame, a second plug slide mounted on the second plug adjusting frame, a second plug front nut seat and a second plug rear nut seat mounted on the second plug adjusting screw, a second plug adjusting wheel mounted on the second plug adjusting screw, and a first plug adjusting wheel mounted on the second plug front nut seat. The front guide plate of the second plug is installed on the rear nut seat of the second plug. One side of the front nut seat and the other side of the rear nut seat of the second plug are slidably installed on the second plug slide. The front nut seat and the rear nut seat of the second plug are symmetrically arranged. When adjusting the position between the front guide plate and the rear nut seat of the second plug, the adjustment wheel of the second plug is turned to drive the adjustment screw of the second plug to rotate, which in turn drives the front nut seat and the rear nut seat of the second plug to move on the adjustment screw. Since the front nut seat and the rear nut seat of the second plug are symmetrically arranged, the direction of movement of the front nut seat and the rear nut seat of the second plug is opposite, thereby adjusting the position between the front guide plate and the rear nut seat of the second plug.During feeding, the first plug conveying module 23 and the second plug conveying module 26 convey plugs of different colors. The robotic arm 210 can drive the feeding pneumatic gripper 211 to the clamping point, and then the working tool uses the feeding clamp 212 to clamp the plug. The robotic arm 210 then drives the plug to the knife transfer mechanism 40, and then goes back to clamp it again. This process is repeated to perform automated feeding.

[0034] The spring feeding mechanism 30 includes a spring feeding box 31, a spring hopper 32 and a vibrating plate 33 installed in the spring feeding box 31, a linear feeding module 34 and a spring pressing frame 35 installed in the spring feeding box 31, a spring cylinder 36 and a spring sensing frame 37 installed in the spring pressing frame 35, a spring pressing plate 38 installed in the spring cylinder 36, and a spring sensor installed in the spring sensing frame 37. The discharge end of the spring hopper 32 is located above the vibrating plate 33. One end of the linear feeding module 34 is connected to the vibrating plate 33. One end of the linear feeding module 34 is provided with a pressing port and a sensing hole. The spring pressing plate 38 is matched with the pressing port. The sensing hole is located below the pressing port, and the spring sensor is located below the sensing hole. The vibrating disc 33, the linear feeding module 34, the spring cylinder 36, and the spring pressing plate 38 are all electrically connected to the control module. The control module can control the orderly operation of the vibrating disc 33, the linear feeding module 34, the spring cylinder 36, and the spring pressing plate 38. When the springs are being fed, the springs in the spring hopper will fall into the vibrating disc 33 due to their own weight. The vibrating disc 33 then feeds the springs one by one to the linear feeding module 34. The linear feeding module 34 conveys them to the bottom of the spring pressing plate 38. After conveying to the bottom, the spring sensor detects the spring and stops the conveying. Then, the picking mechanism 50 picks up the spring. When picking up the spring, the spring cylinder 36 works to move the spring pressing plate 38 away. The picking mechanism 50 completes the picking up of the spring and conveys it to the inserting mechanism 70. After picking up the spring, the spring pressing plate 38 resets and waits for a new spring to be conveyed. Repeating the above operation can complete the automated feeding of the springs.

[0035] The transfer mechanism 40 includes a transfer frame 41 installed on the chassis 10, a transfer conveying module 42 and a transfer adjustment module 43 installed on the transfer frame 41, and a transfer limiting module 44 installed on the transfer adjustment module 43. One end of the transfer conveying module 42 and one end of the transfer adjustment module 43 are both located above the transfer conveying module 42. The transfer conveying module 42 is electrically connected to the control module, which can control the stable conveying of the transfer conveying module 42. The transfer adjustment module 43 includes a transfer adjustment frame mounted on the transfer frame 41, a transfer adjustment screw rotatably mounted on the transfer adjustment frame, a transfer slide mounted on the transfer adjustment frame, a front transfer nut seat and a rear transfer nut seat mounted on the transfer adjustment screw, a transfer adjustment wheel mounted on the transfer adjustment screw, a front transfer guide plate mounted on the front transfer nut seat, and a rear transfer nut seat mounted on the rear transfer nut seat. One side of the front transfer nut seat and one side of the rear transfer nut seat are slidably mounted on the transfer slide. The front transfer nut seat and the rear transfer nut seat are symmetrically arranged. When adjusting the position between the front transfer guide plate and the rear transfer guide plate, the transfer adjustment wheel is turned to drive the transfer adjustment module 43. The rotating adjusting screw drives the front and rear nut seats of the intermediate transfer mechanism to move on the adjusting screw. Since the front and rear nut seats are symmetrically arranged, they move in opposite directions, thereby adjusting the position between the front and rear guide plates. The intermediate transfer limiting module 44 includes an intermediate transfer limiting frame mounted on the intermediate transfer adjusting frame, an intermediate transfer limiting plate slidably mounted on the intermediate transfer limiting frame, an intermediate transfer stud rotatably mounted on the intermediate transfer limiting frame, and an intermediate transfer limiting adjusting handle mounted on the intermediate transfer stud. One end of the intermediate transfer stud is fixedly mounted on the intermediate transfer limiting plate. The intermediate transfer stud can be moved by turning the intermediate transfer limiting adjusting handle, thereby moving the intermediate transfer limiting plate and adjusting the limiting position.

[0036] The film picking mechanism 50 includes a first film picking frame 51 mounted on the chassis 10, a first film picking linear module 52 mounted on the first film picking frame 51, a second film picking frame 53 mounted on the first film picking linear module 52, a second film picking linear module 54 mounted on the second film picking frame 53, a variable-pitch module 55 mounted on the second film picking linear module 54, and a first adsorption module 56 and a second adsorption module 57 mounted on the variable-pitch module 55. The first adsorption module 56 and the second adsorption module 57 are symmetrically arranged. The first film picking linear module 52, the second film picking linear module 54, and the variable-pitch module 55 are all mounted on the chassis 10. Group 55, the first adsorption module 56, and the second adsorption module 57 are all electrically connected to the control module. The control module can control the orderly operation of the first sheet-retrieving linear module 52, the second sheet-retrieving linear module 54, the variable-pitch module 55, the first adsorption module 56, and the second adsorption module 57. The first sheet-retrieving linear module 52 includes a first sheet-retrieving slide mounted on the first sheet-retrieving frame 51, a first sheet-retrieving motor mounted on the first sheet-retrieving slide, a first sheet-retrieving lead screw rotatably mounted on the first sheet-retrieving slide, a first sheet-retrieving slide block mounted on the first sheet-retrieving lead screw, and a first sheet-retrieving coupling. The output end of the motor is connected to the first picking screw via a first picking coupling. The two sides of the first picking slide are slidably mounted on the first picking carriage. The second picking frame 53 is mounted on the first picking slide. The first picking motor drives the first picking screw to rotate, which in turn moves the first picking slide on the first picking screw, thereby moving the second picking frame 53, and consequently, moving the second picking linear module 54. The second picking linear module 54 includes a second picking carriage mounted on the second picking frame 53, a second picking motor mounted on the second picking carriage, and a rotating mounting bracket. The second sheet-retrieving slide is equipped with a second sheet-retrieving screw, a second sheet-retrieving slide block, and a second sheet-retrieving coupling. The output end of the second sheet-retrieving motor is connected to the second sheet-retrieving screw via the second sheet-retrieving coupling. The two sides of the second sheet-retrieving slide block are slidably mounted on the second sheet-retrieving slide. The variable pitch module 55 is mounted on the second sheet-retrieving slide block. The operation of the second sheet-retrieving motor drives the second sheet-retrieving screw to rotate, which in turn drives the second sheet-retrieving slide block to move on the second sheet-retrieving screw, which in turn drives the variable pitch module 55 to move, which in turn drives the first adsorption module 56 and the second adsorption module 57 to move.The variable pitch module 55 includes a variable pitch carriage mounted on the second plate-retrieving slide, a variable pitch motor and a variable pitch longitudinal slide mounted on the variable pitch carriage, a variable pitch transverse slide mounted on the variable pitch carriage, a variable pitch lead screw rotatably mounted on the variable pitch carriage, a variable pitch nut seat mounted on the variable pitch lead screw, a first variable pitch slider and a second variable pitch slider slidably mounted on the variable pitch transverse slide, a first variable pitch connector and a second variable pitch connector, and a variable pitch coupling. The output end of the variable pitch motor is connected to the variable pitch lead screw via the variable pitch coupling. One end of the first variable pitch connector is rotatably mounted on the variable pitch nut seat. One end of a pitch-changing connector is rotatably mounted on the first pitch-changing slider. One end of a second pitch-changing connector is rotatably mounted on a pitch-changing nut seat, and the other end is rotatably mounted on the second pitch-changing slider. A first adsorption module 56 is mounted on the first pitch-changing slider, and a second adsorption module 57 is mounted on the second pitch-changing slider. The pitch-changing motor drives the pitch-changing lead screw to rotate via the pitch-changing coupling, which in turn moves the pitch-changing nut seat, which in turn moves the first and second pitch-changing connectors, which in turn moves the first and second pitch-changing sliders, thereby changing the position of the first adsorption module. The distance between the first adsorption module 56 and the second adsorption module 57; the first adsorption module 56 includes a first variable pitch telescopic column slidably mounted on the first variable pitch slider, a first variable pitch spring sleeved on the first variable pitch telescopic column, a first adsorption seat mounted on the first variable pitch telescopic column, a first adsorption head mounted on the first adsorption seat, and a first adsorption air valve. Multiple first variable pitch telescopic columns and first variable pitch springs are arranged in a matching manner. Multiple first adsorption heads are present. The first adsorption seat has a first adsorption chamber. The first adsorption air valve and the first adsorption head are both connected to the first adsorption chamber. The first variable pitch spring acts as a buffer. The second adsorption module 57 includes a second variable pitch telescopic column slidably mounted on the second variable pitch slider, a second variable pitch spring sleeved on the second variable pitch telescopic column, a second adsorption seat mounted on the second variable pitch telescopic column, a second adsorption head mounted on the second adsorption seat, and a second adsorption air valve. Multiple second variable pitch telescopic columns and second variable pitch springs are arranged in a matching manner. Multiple second adsorption heads are present. The second adsorption seat has a second adsorption chamber. The second adsorption air valve and the second adsorption head are both connected to the second adsorption chamber. The second variable pitch spring acts as a buffer.

[0037] The translation mechanism 60 includes a first translation frame 61 mounted on the chassis 10, a first translation linear module 62 mounted on the first translation frame 61, a second translation frame 63 mounted on the first translation linear module 62, a second translation linear module 64 mounted on the second translation frame 63, a third translation frame 65 mounted on the second translation linear module 64, a first translation pneumatic gripper 66 and a second translation pneumatic gripper 67 mounted on the third translation frame 65, a third translation pneumatic gripper 68 mounted on the third translation frame 65, and a third translation pneumatic gripper 68 mounted on the chassis 10. The first translational gripper 66 has a first translational clamp 69, the second translational clamp 610 is installed on the second translational pneumatic gripper 67, and the third translational clamp 611 is installed on the third translational pneumatic gripper 68. The second translational pneumatic gripper 67 is located between the first translational pneumatic gripper 66 and the third translational pneumatic gripper 68. There are multiple first translational pneumatic grippers 66, second translational pneumatic grippers 67, third translational pneumatic grippers 68, first translational clamp 69, second translational clamp 610 and third translational clamp 611. The first translational linear module 62, the second translational linear module 64, the first translational pneumatic gripper 66, the second translational pneumatic gripper 67, and the third translational pneumatic gripper 68 are all electrically connected to the control module. The control module can control the orderly operation of the first translational linear module 62, the second translational linear module 64, the first translational pneumatic gripper 66, the second translational pneumatic gripper 67, and the third translational pneumatic gripper 68. The first translational linear module 62 includes a first translational slide mounted on the first translational frame 61, a first translational motor mounted on the first translational slide, a first translational lead screw rotatably mounted on the first translational slide, a first translational slide seat mounted on the first translational lead screw, and a first translational coupling. The output end of the first translational motor is connected to the first translational lead screw via the first translational coupling. The two sides of the first translational slide seat are slidably mounted on the first translational slide. The second translational frame 63 is mounted on the first translational slide seat. The operation of the first translational motor drives the first translational lead screw. The rotation of the first translation slide moves on the first translation screw, which in turn moves the second translation frame 63, and then moves the second translation linear module 64. The second translation linear module 64 includes a second translation slide mounted on the second translation frame 63, a second translation motor mounted on the second translation slide, a second translation screw rotatably mounted on the second translation slide, a second translation slide mounted on the second translation screw, and a second translation coupling. The output end of the second translation motor is connected to the second translation screw via the second translation coupling. The two sides of the second translation slide are slidably mounted on the second translation slide. The third translation frame 65 is mounted on the second translation slide. The operation of the second translation motor drives the second translation screw to rotate, which in turn moves the second translation slide on the second translation screw, which in turn moves the third translation frame 65, and then moves the first translation pneumatic gripper 66, the second translation pneumatic gripper 67, and the third translation pneumatic gripper 68.When the translation mechanism 60 is working, the first translation pneumatic gripper 66 picks up the plug on the transfer mechanism 40 and moves it to the insertion mechanism 70. At the same time, the second translation pneumatic gripper 67 picks up the plug that has been inserted on the insertion mechanism 70 and moves it to the pressing mechanism 80. At the same time, the third translation pneumatic gripper 68 picks up the plug that has been riveted by the pressing mechanism 80 and moves it to the detection mechanism 90. The process repeats between the various mechanisms to complete the translation of the plug.

[0038] The insert mechanism 70 includes an insert fixing plate 71 mounted on the chassis 10, a first insert linear module 72 and a second insert linear module 73 mounted on the insert fixing plate 71, an insert frame 75 mounted on the insert fixing plate 71, an insert seat 76 mounted on the insert frame 75, a plug fixing seat 74 mounted on the first insert linear module 72, an insert pusher 77 mounted on the second insert linear module 73, and an insert push plate 78 mounted on the insert pusher 77. The insert fixing seat and the insert seat 76 are correspondingly arranged. The plug fixing seat 74 is provided with a plug fixing groove, and the insert seat 76 is provided with an insert groove. One end of the insert push plate 78 is slidably placed in the insert groove. Both the first insert linear module 72 and the second insert linear module 73 are electrically connected to the control module. The control module can control the ordered processes of the first insert linear module 72 and the second insert linear module 73. The first insert linear module 72 includes a first insert carriage mounted on the insert fixing plate 71, a first insert motor mounted on the first insert carriage, a first insert lead screw rotatably mounted on the first insert carriage, a first insert slide block mounted on the first insert lead screw, and a first insert coupling. The output end of the first insert motor is connected to the first insert coupling. The insert coupling is connected to the first insert screw drive. The two sides of the first insert slide are slidably mounted on the first insert carriage. The plug fixing seat 74 is mounted on the first insert slide. The first insert motor drives the first insert screw to rotate, which in turn moves the first insert slide on the first insert screw, thereby moving the plug fixing seat 74. The second insert linear module 73 includes a second insert carriage mounted on the insert fixing plate 71, a second insert motor mounted on the second insert carriage, and a second insert screw rotatably mounted on the second insert carriage. The system includes a rod, a second insert slide mounted on the second insert lead screw, and a second insert coupling. The output end of the second insert motor is connected to the second insert lead screw via the second insert coupling. The two sides of the second insert slide are slidably mounted on the second insert carriage. The insert pusher 77 is mounted on the second insert slide. When the second insert motor operates, it drives the second insert lead screw to rotate, which in turn drives the second insert slide to move on the second insert lead screw, which in turn drives the insert pusher 77 to move. During inserting, the translation mechanism 60 places the plug into the plug fixing seat 74. In the plug fixing slot, the plug fixing seat 74 has a plug fixing pin, which can position the plug. Then, the first insert linear module 72 works to drive the plug fixing seat 74 to move, which in turn drives the plug to move towards the insert seat 76 until it stops at the designated position. At the same time, the spring piece taken out by the insert picking mechanism 50 is placed into the insert slot. Then, the second insert linear module 73 works to drive the insert push plate 78 to move and push the spring piece into the plug until the insert is completed and then reset. The cycle is repeated to perform automated inserting.

[0039] The pressing mechanism 80 includes a pressing frame 81 mounted on the housing 10, a pressing linear module 82 and a booster cylinder 83 mounted on the pressing frame 81, a pressure sensing module 84 mounted on the booster cylinder 83, a fixture fixing plate 85 mounted on the pressing linear module 82, a plug fixture 86 mounted on the fixture fixing plate 85, a pressing base plate 87, a pressing slide column 88 and a fixing block 89 mounted on the pressing base plate 87, a pressing slide sleeve 810 slidably mounted on the pressing slide column 88, and a mounting plate 82 mounted on the housing 10. The press-fitting upper plate 811 of the press-fitting sliding sleeve 810, the floating flange 812 and the integrated pressure block 813 installed on the press-fitting upper plate 811, the contour block 814 and the baffle plate 815 installed on the fixed block 89, the pressure sensing module 84 has a floating joint, the floating joint is detachably installed on the floating flange 812, the plug fixture 86 has a fixture groove, the plug fixture 86 is correspondingly set with the contour block 814, and there are multiple press-fitting sliding columns 88 and press-fitting sliding sleeves 810, which are matched with each other. The press-fit linear module 82, pressure sensing module 84, and booster cylinder 83 are all electrically connected to the control module. The control module can control the orderly operation of the press-fit linear module 82, pressure sensing module 84, and booster cylinder 83. The press-fit linear module 82 includes a press-fit slide and a press-fit motor mounted on the press-fit frame 81, a press-fit screw rotatably mounted on the press-fit slide, a press-fit slide mounted on the press-fit screw, a press-fit drive wheel mounted on the press-fit screw, and a press-fit drive belt. The output end of the press-fit motor is connected to the press-fit drive wheel via the press-fit drive belt. The two sides of the press-fit slide are slidably mounted on the press-fit slide. The fixture fixing plate 85 is mounted on the press-fit slide. The operation of the press-fit motor drives the press-fit screw to rotate, thereby driving the press-fit slide to rotate on the press-fit frame. The screw moves, which in turn moves the fixture fixing plate 85, thereby moving the plug fixture 86. When the translation mechanism 60 transfers the plug with the insert into the plug fixture 86, the pressing linear module 82 moves the plug so that the contour block 814 is inserted into the plug. The blocking plate 815 blocks the top of the plug. Then, the pressurizing cylinder 83 moves the pressure sensing module 84 downward, which in turn moves the pressing upper plate 811 downward, thereby moving the integrated pressing block downward to complete the riveting of the plug. During the riveting process, the pressure sensing module 84 can detect the pressure to ensure that the pressure applied each time is consistent, ensuring the accuracy of the plug riveting and reducing errors. After the riveting is completed, it resets, and the cycle repeats to automatically rivet the plug.

[0040] The testing mechanism 90 includes a testing base plate 91 mounted on the chassis 10, a testing connecting column 92 mounted on the testing base plate 91, a testing upper plate 93 mounted on the testing connecting column 92, a rotary adsorption module 94 and a front top module 95 mounted on the testing upper plate 93, a pushing cylinder 96 mounted on the testing upper plate 93, a positioning module 98 mounted on the rotary adsorption module 94, a depth detection module 97 and a riveting point detection module 99 mounted on the testing base plate 91, a color detection frame 910 mounted on the chassis 10, and a color sensor 911 mounted on the color detection frame 910. The rotary adsorption module 94 is located between the depth detection module 97 and the front top module 95, and one end of the riveting point detection module 99 is slidably mounted on the testing upper plate 93. The rotary adsorption module 94, front push module 95, push cylinder 96, depth detection module 97, positioning module 98, riveting point detection module, and color sensor 911 are all electrically connected to the control module. The control module can control the orderly operation of the rotary adsorption module 94, front push module 95, push cylinder 96, depth detection module 97, positioning module 98, riveting point detection module, and color sensor 911. The rotary adsorption module 94 includes a rotating frame mounted on the detection upper plate 93, a rotary cylinder mounted on the rotating frame, a rotating seat rotatably mounted on the rotating frame, adsorption cotton mounted on the rotating seat, and a rotary valve. One end of the rotating seat is connected to the rotary cylinder. The rotating seat has an attachment chamber and multiple suction holes. The suction holes and the rotary valve are all connected to the attachment chamber. The adsorption cotton has multiple spaced external openings. The external through hole and suction hole are set accordingly. When the translation mechanism 60 places the riveted plug onto the absorbent cotton, the rotary air valve opens to draw air and adsorb the plug onto the absorbent cotton. Then, the rotary cylinder works to drive the rotary seat to rotate, inverting the plug. Then, the rotary air valve closes, and the plug falls onto the detection upper plate 93. Next, the front push module works to push the plug forward to the bottom of the positioning module. The positioning module positions the plug. The front push module includes a front push cylinder installed on the detection upper plate 93 and a front push plate installed on the front push cylinder. The front push cylinder works to drive the front push plate to move and drive the plug to the bottom of the positioning module. The positioning module includes a positioning frame installed on the rotary frame, a positioning cylinder installed on the positioning frame, and a positioning pressure block installed on the positioning cylinder. The positioning cylinder works to drive the positioning pressure block to move down to complete the positioning of the plug.The depth detection module includes a depth detection frame mounted on a detection base plate, a depth detection slide and a depth detection cylinder mounted on the depth detection frame, a depth detection slider slidably mounted on the depth detection slide, a depth detection fixing plate mounted on the depth detection slider, a depth detection displacement sensor and a depth detection sleeve mounted on the depth detection fixing plate, a depth test probe mounted on the depth detection sleeve, and a depth detection connector mounted on the depth detection fixing plate. The output end of the depth detection cylinder is fixedly connected to the depth detection connector. Multiple depth detection displacement sensors and depth test probes are spaced apart. The depth detection cylinder moves the depth detection fixing plate, which in turn moves the depth detection sleeve and the depth detection displacement sensor. This, in turn, moves the depth test probe into the plug until it touches the spring contact. The depth detection displacement sensor outputs the depth of the spring contact inside the plug at this point, thus determining whether the spring contact depth is acceptable. The riveting point detection module includes a riveting point detection frame mounted on the detection base plate, a riveting point detection slide and a riveting point detection cylinder mounted on the riveting point detection frame, a riveting point detection slider slidably mounted on the riveting point detection slide, and a riveting point detection... The system includes a fixed plate, a rivet point detection displacement sensor and a rivet point detection sleeve mounted on the fixed plate, a rivet point test pressure plate and a rivet point buffer post mounted on the rivet point detection sleeve, a rivet point spring sleeved on the rivet point buffer post, and a rivet point detection connector mounted on the fixed plate. The output end of the rivet point detection cylinder is fixedly connected to the rivet point detection connector. The upper detection plate 93 is provided with a rivet point detection groove. One end of the rivet point test pressure plate is slidably placed in the rivet point detection groove. During detection, the rivet point detection cylinder operates, driving the rivet point fixed plate to move, thereby driving the rivet point detection... The displacement sensor for the sheath and rivet point detection moves, which in turn moves the rivet point detection test plate until the rivet point detection test plate detects the rivet point of the plug. The rivet point detection displacement sensor detects the depth of the rivet point to determine whether the depth is qualified. At the same time, the color sensor detects the color of the plug. After all the detection is completed, the pusher cylinder 96 pushes the plug to the discharge mechanism for discharge. The detection base plate 91 also has a dropping bin, which is connected to the discharge mechanism. The pusher cylinder 96 pushes the plug into the dropping bin, and then from the dropping bin into the discharge mechanism 100.

[0041] The discharging mechanism 100 includes a discharging rack 110 and a defective product control module 120 mounted on the chassis 10, a defective product discharge bin 130 and a main discharge bin 140 mounted on the discharging rack 110, and a material distribution control module 150 mounted on the main discharge bin 140. The main discharge bin 140 is provided with a main discharge channel 141, a first secondary discharge channel 142, a second secondary discharge channel 143, and a discharge chute. The discharge chute is located above the defective product discharge bin 130. The defective product control module 120... The 20 can be selectively covered by the discharge chute. The first auxiliary discharge channel 142, the second auxiliary discharge channel 143 and the discharge chute are all connected to the main discharge channel 141. The distributing end of the distributing control module 150 is located in the main discharge channel 141. The distributing end of the distributing control module 150 can be selectively covered by the first auxiliary discharge channel 142 or the second auxiliary discharge channel 143. The main discharge channel 141, the first auxiliary discharge channel 142 and the second auxiliary discharge channel 143 are arranged in an inverted Y shape. Both the defective product control module 120 and the material distribution control module 150 are electrically connected to the control module, which can control the orderly operation of the defective product control module 120 and the material distribution control module 150. In this embodiment, the side of the chassis 10 has a defective product receiving box, a first receiving box, and a second receiving box. The defective product control module 120 includes a defective product mounting plate installed on the chassis 10, a defective product rotary cylinder installed on the defective product mounting plate, a defective product shaft installed on the defective product rotary cylinder, and a defective product cover plate installed on the defective product shaft. When the detection mechanism 90 delivers a defective product, the defective product rotary cylinder operates to drive the defective product shaft to rotate, which in turn drives the defective product cover plate to rotate, making the defective product cover plate perpendicular to the main discharge channel, exposing the discharge chute. The defective product plug then falls through the discharge chute to the defective product discharge bin, and then from the defective product discharge bin to the defective product receiving box. The material distribution control module 150 includes a mounting plate... The main discharge hopper 140 has a material distribution mounting plate, a material distribution rotary cylinder mounted on the material distribution mounting plate, a material distribution shaft mounted on the material distribution rotary cylinder, and a material distribution plate mounted on the material distribution shaft. When the plug delivered by the detection mechanism 90 is a good product, it needs to be divided according to color. When it is the first color, the material distribution rotary cylinder works to drive the material distribution shaft to rotate, which in turn drives the material distribution plate to rotate, so that the material distribution plate blocks the connection between the main discharge channel 141 and the second auxiliary discharge channel 143. At this time, the plug of the first color falls into the first receiving box through the first auxiliary discharge channel 142. When it is the second color, the material distribution rotary cylinder works to drive the material distribution shaft to rotate, which in turn drives the material distribution plate to rotate, so that the material distribution plate blocks the connection between the main discharge channel 141 and the first auxiliary discharge channel 142. At this time, the plug of the second color falls into the second receiving box through the second auxiliary discharge channel 143, thereby realizing material distribution and discharge.

[0042] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A plug assembly and testing device, characterized in that, The device includes a chassis and plug feeding mechanism, a spring feeding mechanism, a transfer mechanism and a pick-up mechanism mounted on the chassis, a insertion mechanism and a translation mechanism mounted on the chassis, a pressing mechanism and a detection mechanism mounted on the chassis, a discharge mechanism mounted on the chassis, and a control module mounted on the chassis. The plug feeding mechanism and the spring feeding mechanism are both located close to the chassis. The pick-up mechanism travels between the spring feeding mechanism and the insertion mechanism. The translation mechanism travels between the transfer mechanism, the insertion mechanism, the pressing mechanism, and the detection mechanism. The transfer mechanism, the insertion mechanism, the pressing mechanism, and the detection mechanism are arranged sequentially according to the process. The discharge mechanism is located on one side of the detection mechanism. The plug feeding mechanism, the spring feeding mechanism, the transfer mechanism, the pick-up mechanism, the insertion mechanism, the translation mechanism, the pressing mechanism, the detection mechanism, and the discharge mechanism are all electrically connected to the control module.

2. The plug assembly and testing equipment according to claim 1, characterized in that: The plug feeding mechanism includes a first plug feeding frame and a second plug feeding frame, a first plug conveying module and a first plug adjusting module mounted on the first plug feeding frame, a first speed controller mounted on the first plug feeding frame, a second plug conveying module and a second plug adjusting module mounted on the second plug feeding frame, a second speed controller mounted on the second plug feeding frame, a robot base frame, a robotic arm mounted on the robot base frame, a pneumatic gripper mounted on the robotic arm, and a feeding clamp mounted on the pneumatic gripper. The first speed controller is drivenly connected to the first plug conveying module, and the second speed controller is drivenly connected to the second plug conveying module. One end of the first plug adjusting module is located above the first plug conveying module, and one end of the second plug adjusting module is located above the second plug conveying module. There are multiple pneumatic grippers and feeding clamps, and they are matched with each other.

3. The plug assembly and testing equipment according to claim 1, characterized in that: The spring feeding mechanism includes a spring feeding box, a spring hopper and a vibrating plate installed in the spring feeding box, a linear feeding module and a spring pressing frame installed in the spring feeding box, a spring cylinder and a spring sensing frame installed in the spring pressing frame, a spring pressing plate installed in the spring cylinder, and a spring sensor installed in the spring sensing frame. The discharge end of the spring hopper is located above the vibrating plate. One end of the linear feeding module is connected to the vibrating plate. One end of the linear feeding module is provided with a pressing port and a sensing hole. The spring pressing plate is matched with the pressing port. The sensing hole is located below the pressing port, and the spring sensor is located below the sensing hole.

4. The plug assembly and testing equipment according to claim 1, characterized in that: The transfer mechanism includes a transfer frame installed on the chassis, a transfer conveying module and a transfer adjusting module installed on the transfer frame, and a transfer limiting module installed on the transfer adjusting module. One end of the transfer conveying module and one end of the transfer adjusting module are both located above the transfer conveying module.

5. The plug assembly and testing equipment according to claim 1, characterized in that: The film retrieval mechanism includes a first film retrieval frame installed on the chassis, a first film retrieval linear module installed on the first film retrieval frame, a second film retrieval frame installed on the first film retrieval linear module, a second film retrieval linear module installed on the second film retrieval frame, a variable distance module installed on the second film retrieval linear module, a first adsorption module and a second adsorption module installed on the variable distance module, wherein the first adsorption module and the second adsorption module are symmetrically arranged.

6. The plug assembly and testing equipment according to claim 1, characterized in that: The translation mechanism includes a first translation frame mounted on the chassis, a first translation linear module mounted on the first translation frame, a second translation frame mounted on the first translation linear module, a second translation linear module mounted on the second translation frame, a third translation frame mounted on the second translation linear module, a first translation pneumatic gripper and a second translation pneumatic gripper mounted on the third translation frame, a third translation pneumatic gripper mounted on the third translation frame, a first translation clamp mounted on the first translation pneumatic gripper, a second translation clamp mounted on the second translation pneumatic gripper, and a third translation clamp mounted on the third translation pneumatic gripper. The second translation pneumatic gripper is located between the first translation pneumatic gripper and the third translation pneumatic gripper. There are multiple first translation pneumatic grippers, second translation pneumatic grippers, third translation pneumatic grippers, first translation clamps, second translation clamps, and third translation clamps.

7. The plug assembly and testing equipment according to claim 1, characterized in that: The insert mechanism includes an insert fixing plate mounted on the chassis, a first insert linear module and a second insert linear module mounted on the insert fixing plate, an insert frame mounted on the insert fixing plate, an insert seat mounted on the insert frame, a plug fixing seat mounted on the first insert linear module, an insert pusher mounted on the second insert linear module, and an insert push plate mounted on the insert pusher. The insert fixing seat and the insert seat are correspondingly arranged. The plug fixing seat is provided with a plug fixing groove, and the insert seat is provided with an insert groove. One end of the insert push plate is slidably placed in the insert groove.

8. The plug assembly and testing equipment according to claim 1, characterized in that: The pressing mechanism includes a pressing frame mounted on the chassis, a pressing linear module and a booster cylinder mounted on the pressing frame, a pressure sensing module mounted on the booster cylinder, a fixture fixing plate mounted on the pressing linear module, a plug fixture mounted on the fixture fixing plate, a pressing base plate, a pressing slide column and a fixing block mounted on the pressing base plate, a pressing sleeve slidably mounted on the pressing slide column, a pressing upper plate mounted on the pressing sleeve, a floating flange and an integrated pressing block mounted on the pressing upper plate, and a contour block and a blocking plate mounted on the fixing block. The pressure sensing module has a floating joint, which is detachably mounted on the floating flange. The plug fixture has a fixture groove, and the plug fixture is correspondingly arranged with the contour block. There are multiple pressing slide columns and pressing sleeves, and they are matched with each other.

9. The plug assembly and testing equipment according to claim 1, characterized in that: The detection mechanism includes a detection base plate installed on the chassis, a detection connecting column installed on the detection base plate, a detection top plate installed on the detection connecting column, a rotary adsorption module and a front top module installed on the detection top plate, a pusher cylinder installed on the detection top plate, a positioning module installed on the rotary adsorption module, a depth detection module and a rivet point detection module installed on the detection base plate, a color detection frame installed on the chassis, and a color sensor installed on the color detection frame. The rotary adsorption module is located between the depth detection module and the front top module, and one end of the rivet point detection module is slidably installed on the detection top plate.

10. The plug assembly and testing equipment according to claim 1, characterized in that: The discharge mechanism includes a discharge rack and a defective product control module installed on the chassis, a defective product discharge bin and a main discharge bin installed on the discharge rack, and a material distribution control module installed on the main discharge bin. The main discharge bin is provided with a main discharge channel, a first auxiliary discharge channel, a second auxiliary discharge channel, and a material drop chute. The material drop chute is located above the defective product discharge bin. The defective product control module can optionally cover the material drop chute. The first auxiliary discharge channel, the second auxiliary discharge channel, and the material drop chute are all connected to the main discharge channel. The material distribution end of the material distribution control module is located in the main discharge channel. The material distribution end of the material distribution control module can optionally cover the first auxiliary discharge channel or the second auxiliary discharge channel. The main discharge channel, the first auxiliary discharge channel, and the second auxiliary discharge channel are arranged in an inverted Y-shape.

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