Wiring terminal automatic assembling machine and using method thereof

Abstract

The invention provides an automatic wiring terminal assembling machine which comprises a machine table, a first rotating disc and a second rotating disc are arranged on the machine table, and a first assembling station, a first inserting station, a second assembling station, a first pressing station and a first discharging station are sequentially arranged on the first rotating disc. A feeding station, a third assembling station, a second pressing station, a second inserting station, a fourth assembling station, a third pressing station and a second discharging station are sequentially arranged on the second rotating disc, and a first material moving mechanism is arranged between the first discharging station and the feeding station. Feeding mechanisms and feeding devices are arranged on one side of the first assembling station, one side of the first inserting station, one side of the second assembling station, one side of the third assembling station, one side of the second inserting station and one side of the fourth assembling station correspondingly, pressing mechanisms are arranged on the first pressing station, the second pressing station and the third pressing station correspondingly, and each pressing mechanism comprises a pressing head and a driving air cylinder. By the adoption of the technical scheme, the occupied space is reduced, and the assembling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical connectors, and particularly relates to an automatic assembly machine for wiring terminals and a using method thereof. Background Art

[0002] A wiring terminal is a fitting product used to achieve electrical connection and is classified as a connector in the industry. With the increasing level of industrial automation and the increasingly strict and precise requirements for industrial control, the usage of wiring terminals is gradually increasing. Currently, most of the assembly processes of the wiring terminal assembly machines used in existing workshops adopt manual assembly and screwing, with low assembly efficiency, high manual labor intensity, and high labor costs. Especially for wiring terminals with a relatively complex structure and many parts, their manual assembly has low assembly efficiency, is prone to missing parts, has a low qualified rate, and a long production line. Summary of the Invention

[0003] Based on the above problems, the purpose of the present invention is to provide an automatic assembly machine for wiring terminals.

[0004] In view of the above problems, the following technical solution is provided: An automatic assembly machine for wiring terminals, including a machine table, on which a first turntable and a second turntable are arranged. On the first turntable, there are successively arranged a first assembly station for placing a first substrate and a first pin, a first insertion station for inserting a pressing member into the first substrate, a second assembly station for placing a second substrate, a first pressing station for pressing the first substrate, the first pin, and the second substrate to assemble them into a semi-finished product, and a first blanking station. On the second turntable, there are successively arranged a feeding station for placing the semi-finished product, a third assembly station for placing a third substrate and a second pin, a second pressing station for pressing the third substrate, the second pin, and the semi-finished product, a second insertion station for inserting the pressing member into the third substrate, a fourth assembly station for placing a cover plate, a third pressing station for pressing the cover plate, and a second blanking station. Between the first turntable and the second turntable, there is a first rotating material placing table, and below the first rotating material placing table, there is a first rotating mechanism for driving the first rotating material placing table to rotate. The first rotating material placing table is arranged between the first blanking station and the feeding station, and between the first blanking station and the feeding station, there is a first material transfer mechanism for moving the semi-finished product from the first turntable to the first rotating material placing table and then to the feeding station. On one side of the first assembly station, the first insertion station, the second assembly station, the third assembly station, the second insertion station, and the fourth assembly station, there are a feeding mechanism for conveying corresponding parts and a feeding device for moving the parts on the feeding mechanism to the corresponding stations. The feeding mechanism includes a vibrating disk and a feeding track. On the first pressing station, the second pressing station, and the third pressing station, there are pressing mechanisms, and each pressing mechanism includes a pressing head and a driving cylinder for driving the pressing head to move up and down.

[0005] By adopting the above technical solutions, full-automatic feeding and assembly are achieved. During the assembly process, multiple pressing operations are carried out to ensure that the parts are assembled in place, with high assembly efficiency, improved assembly accuracy, good product assembly quality, and labor savings, thus having high practicality. The double turntable is used for work. The double turntable work adopts multiple different stations for assembling the relatively complex terminal blocks, greatly reducing the floor space occupied by the linear type. Using double discs instead of a large disc for work makes full use of the space, greatly saving the floor space. And the double turntables work simultaneously, improving the assembly efficiency. The first rotating material placement table is set to achieve the connection between the two turntables, solving the problem of reverse part assembly in the double disc work. There is no need for manual adjustment of the semi-finished products assembled and then placing them into the feeding station of the second turntable, improving the assembly efficiency and being convenient to use.

[0006] The invention is further provided with: semi-finished product detection stations for detecting whether the assembly is in place are respectively arranged between the first assembly station and the first insertion station, between the first insertion station and the second assembly station, between the second assembly station and the first pressing station, and between the second insertion station and the fourth assembly station. A first detection mechanism is arranged above the semi-finished product detection stations.

[0007] By adopting the above technical solutions, semi-finished product detection stations are respectively arranged between each assembly step to detect each assembly step, ensuring the accuracy of each step of assembly, greatly improving the assembly accuracy, and ensuring the assembly quality.

[0008] The invention is further provided with: the first material transfer mechanism includes a first clamping component for clamping the finished product, a first transverse movement component for driving the first clamping component to reciprocate between the first discharging station and the feeding station, and a first lifting component for driving the first clamping component to move up and down. The first clamping component includes a mounting plate and two mechanical clamping claws arranged at equal distances. The distance between the mechanical clamping claws is adapted to the distance between the first discharging station and the first rotating material placement table.

[0009] By adopting the above technical solutions, the two mechanical clamping claws work simultaneously, further improving the material transfer efficiency.

[0010] The invention is further provided that: a finished product inspection station is arranged on the machine table, a second rotating material placing table is arranged between the second blanking station and the finished product inspection station, a second rotating mechanism for driving the second rotating material placing table to rotate is arranged below the second rotating material placing table, a second material transferring mechanism for moving the semi-finished product from the second blanking station to the second rotating material placing table and then to the finished product inspection station is arranged between the second blanking station and the finished product inspection station, a receiving frame for receiving the finished product is arranged below the finished product inspection station, a detection device is arranged on one side of the finished product inspection station, a material receiving mechanism is arranged on the other side of the finished product inspection station relative to the detection device, the material receiving mechanism includes a blanking chute and a driving component for driving the blanking chute to enter or move away from below the finished product inspection station, and the blanking chute is arranged between the finished product inspection station and the receiving frame.

[0011] By adopting the above technical solution, the second rotating material placing table rotates the direction of the finished product and then enters the inspection station for inspection. Unqualified products are put into the receiving frame. If the product is qualified, the driving component drives the blanking chute to enter between the finished product inspection station and the receiving frame, and the product falls into the blanking chute for discharging. The operation is simple. The inspection station, the blanking chute and the receiving frame are arranged from top to bottom, with a simple structure and full utilization of space.

[0012] The invention is further provided that: the second material transferring mechanism includes a second clamping component for clamping the finished product, a second transverse moving component for driving the second clamping component to reciprocate between the second blanking station and the finished product inspection station, and a second lifting component for driving the second clamping component to move up and down.

[0013] The invention is further provided that: a first material placing table is arranged between the second blanking station and the second rotating material placing table. The first material placing table is provided with a first accommodating groove for placing the finished product. A second detection mechanism for detecting pins is arranged on one side of the first accommodating groove. A through hole for the second detection mechanism to extend into the first accommodating groove is arranged on the side of the first accommodating groove corresponding to the second detection mechanism. First inserting grooves for the mechanical clamping claws to insert are arranged at both ends of the first accommodating groove.

[0014] By adopting the above technical solution, the first material placing table cooperates with the second detection mechanism to detect the pins of the finished product. Then, the second rotating material placing table rotates the direction of the finished product and then enters the finished product inspection station to detect another angle of the finished product. Multiple detections are carried out to further improve the assembly accuracy of the product and the product qualification rate.

[0015] The invention is further provided that: a second material placing table is arranged between the second rotating material placing table and the finished product inspection station. The second material placing table is provided with a second accommodating groove for positioning the rotated finished product. Second inserting grooves for the mechanical clamping claws to insert are arranged on both sides of the second accommodating groove. The first inserting groove and the second inserting groove are arranged at a 90-degree angle.

[0016] By adopting the above technical solution, after the pins of the finished product are detected, the direction of the finished product is rotated by the second rotating material placing table, and then it is placed in the second accommodating groove to ensure the accurate rotation angle of the product, and then it enters the finished product detection station for detection, improving the accuracy of detection.

[0017] The invention is further provided that: the second blanking station, the first material placing table, the second rotating material placing table, the second material placing table and the finished product detection station are sequentially arranged at equal intervals, the second clamping component includes a mounting plate and a plurality of mechanical clamping jaws arranged at equal intervals, and the distance between the mechanical clamping jaws is adapted to the distance between the second blanking station and the first material placing table.

[0018] By adopting the above technical solution, materials are transferred simultaneously between multiple stations, improving the efficiency of material transfer.

[0019] The invention is further provided that: there is more than one idle station between the first assembly station of the first turntable and the blanking station, and the total number of stations of the first turntable is the same as the total number of stations of the second turntable.

[0020] By adopting the above technical solution, it is ensured that the two turntables are symmetrically arranged and have the same rotation angle, facilitating the work of the first rotating material placing table and the first material transfer mechanism, with high stability.

[0021] The invention is further provided that: the idle station is arranged on one side of the first disc corresponding to the finished product detection station, the detection device is arranged outside the idle station, the detection device is arranged on one side of the finished product detection station corresponding to the first disc, and the material receiving mechanism is arranged on the other side of the finished product detection station opposite to the detection device.

[0022] By adopting the above technical solution, the layout is reasonable, the space is fully utilized, and the structure is more compact.

[0023] A method of using an automatic assembly machine for terminal blocks, comprising the following steps: Step S1: The vibrating tray vibrates to feed the corresponding parts and arranges and conveys them along the feeding track to the vicinity of each working station; Step S2: The feeding device on one side of the first assembly station moves the assembled first substrate and the first pins on the feeding track to the first assembly station; Step S3: The first turntable rotates into the first insertion station, and the feeding device on one side of the first insertion station inserts the pressing piece on the feeding track into the first substrate; Step S4: The first turntable rotates into the second assembly station, and the feeding device on one side of the second assembly station places the second substrate on the feeding track above the first substrate; Step S5: The first turntable rotates into the first pressing station, and the driving cylinder above the first pressing station drives the pressing head to press down, so that the first substrate, the first pins and the second substrate are pressed and installed into a semi-finished product; Step S6: The first turntable rotates into the first discharging station, and a mechanical gripper of the first material transfer mechanism picks up the semi-finished product at the first discharging station and moves it above the first rotating material placing table. At the same time, another mechanical gripper of the first material transfer mechanism picks up the semi-finished product after the first rotating material placing table rotates 180 degrees and moves it above the loading station of the second turntable. During the movement of the mechanical gripper, the first rotating mechanism drives the first rotating material placing table to rotate 180 degrees to reset. After the mechanical gripper places the semi-finished product on the first rotating material placing table, the first rotating mechanism drives the first rotating material placing table to rotate 180 degrees; Step S7: The second turntable rotates into the third assembly station, and the feeding device on one side of the third assembly station places the assembled third substrate and the second pins on the feeding track above the second substrate; Step S8: The second turntable rotates into the second pressing station, and the driving cylinder above the second pressing station drives the pressing head to press down, so that the third substrate, the second pins and the semi-finished product are pressed and installed; Step S9: The second turntable rotates into the second insertion station, and the feeding device on one side of the second insertion station inserts the pressing piece on the feeding track into the third substrate; Step S10: The second turntable rotates into the fourth assembly station, and the feeding device on one side of the fourth assembly station places the cover plate on the feeding track above the third substrate; Step S11: The second turntable rotates into the third pressing station, and the driving cylinder above the third pressing station drives the pressing head to press down, so that the cover plate and the third substrate are pressed and installed into a finished product;Step S12: The second turntable rotates and enters the second blanking station. The first mechanical gripper of the second material transfer mechanism picks up the finished product on the second blanking station and moves it to the first material placement table. At the same time, the second mechanical gripper of the second material transfer mechanism picks up the finished product on the first material placement table and moves it to the second rotating material placement table. At the same time, the third mechanical gripper of the second material transfer mechanism picks up the finished product on the second rotating material placement table and moves it to the second material placement table. At the same time, the fourth mechanical gripper of the second material transfer mechanism picks up the finished product on the second material placement table and moves it to the finished product inspection station. When the finished product is placed on the first material placement table, the second inspection mechanism detects whether the pins of the finished product are qualified. After the finished product is placed on the second rotating material placement table, the second rotating mechanism drives the second rotating material placement table to rotate 180 degrees. When the mechanical gripper is moving, the second rotating mechanism drives the second rotating material placement table to rotate 180 degrees and reset; Step S13: The detection device determines whether the finished product on the finished product inspection station is qualified. If the product is qualified, the driving component drives the blanking chute to enter between the finished product inspection station and the receiving frame, and the product falls into the blanking chute. If the product is unqualified, the driving component drives the blanking chute to withdraw between the finished product inspection station and the receiving frame, and the product falls into the receiving frame.;

[0024] By adopting the above technical solutions, the parts are automatically loaded, assembled, pressed, transported, detected, and calibrated. This process ensures the flexibility and stability of the actions, makes the product pressed flat, has high positioning accuracy and good running stability, automatically selects qualified products, and has a high yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a top view of the present invention.

[0026] Figure 2 It is a partial enlarged structure Figure 1 .

[0027] Figure 3 It is a partial enlarged structure Figure 2 .

[0028] Figure 4 It is a partial enlarged structure Figure 3 .

[0029] Figure 5 It is a partial enlarged structure Figure 4 .

[0030] Figure 6 It is an exploded view of the product of the present invention.

[0031] Figure 7 It is a partial enlarged view of the first loading mechanism of the present invention.

[0032] Figure 8 It is a partial enlarged view of the first material picking mechanism of the present invention.

[0033] Figure 9 This is an enlarged partial structure view of the second feeding mechanism of the present invention.

[0034] The meanings of the reference numerals in the figure are as follows: 1. Machine table, 11. Finished product inspection station, 12. First rotating material placement table, 121. First rotating mechanism, 13. Second rotating material placement table, 131. Second rotating mechanism, 14. Material collection frame, 15. Material receiving mechanism, 151. Material discharging chute, 152. Driving assembly, 16. Second material transfer mechanism, 161. Second clamping assembly, 162. Second lateral movement assembly, 163. Second lifting assembly, 17. First material placement table, 171. First accommodating groove, 172. First inserting groove, 18. Second inspection mechanism, 19. Second material placement table, 191. Second accommodating groove, 192. Second inserting groove, 10. Idle station, 2. First turntable, 21. First assembly station, 22. First insertion station, 23. Second assembly station, 24. First pressing station, 25. First discharging station, 26. Semi-finished product inspection station, 27. First inspection mechanism, 3. Second turntable, 31. Feeding station, 32. Third assembly station, 33. Second pressing station, 34. Second insertion station, 35. Fourth assembly station, 36. Third pressing station, 37. Second discharging station, 4. First material transfer mechanism, 41. First clamping assembly, 411. Mounting plate, 412. Mechanical clamping jaw, 42. First lateral movement assembly, 43. First lifting assembly, 5. Feeding mechanism, 51. Vibration disk, 52. Feeding track, 6. Feeding device, 61. First feeding mechanism, 611. Horizontal movement assembly, 612. Lifting movement assembly, 613. Positioning pressing plate, 614. Material suction assembly, 62. First material picking mechanism, 63. Second feeding mechanism, 64. Third feeding mechanism, 65. Second material picking mechanism, 66. Fourth feeding mechanism, 7. Pressing mechanism, 71. Pressing head, 72. Driving cylinder, 8. Detection device, 91. First substrate, 92. First lead, 93. Pressing member, 94. Second substrate, 95. Third substrate, 96. Second lead, 97. Cover plate. Detailed implementation manners

[0035] The following will further describe in detail the specific implementation manners of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0036] Refer to the attached Figures 1-9, An automatic terminal assembling machine, which includes a machine table 1. On the machine table 1, a first turntable 2 and a second turntable 3 are arranged. On the first turntable 2, there are successively arranged a first assembling station 21 for placing a first substrate 91 and a first pin 92, a first inserting station 22 for inserting a pressing part 93 into the first substrate 91, a second assembling station 23 for placing a second substrate 94, a first pressing station 24 for pressing the first substrate 91, the first pin 92 and the second substrate 94 to assemble them into a semi-finished product, and a first discharging station 25. On the second turntable 3, there are successively arranged a loading station 31 for placing the semi-finished product, a third assembling station 32 for placing a third substrate 95 and a second pin 96, a second pressing station 33 for pressing the third substrate 95, the second pin 96 and the semi-finished product, a second inserting station 34 for inserting the pressing part 93 into the third substrate 95, a fourth assembling station 35 for placing a cover plate 97, a third pressing station 36 for pressing the cover plate 97, and a second discharging station 37. Between the first turntable 2 and the second turntable 3, a first rotating material placing table 12 is arranged. Below the first rotating material placing table 12, a first rotating mechanism 121 for driving the first rotating material placing table 12 to rotate is arranged. The first rotating material placing table 12 is arranged between the first discharging station 25 and the loading station 31. Between the first discharging station 25 and the loading station 31, a first material transferring mechanism 4 is arranged for moving the semi-finished product from the first turntable 2 to the first rotating material placing table 12 and then to the loading station 31. On one side of the first assembling station 21, the first inserting station 22, the second assembling station 23, the third assembling station 32, the second inserting station 34 and the fourth assembling station 35, a feeding mechanism 5 for conveying corresponding parts and a feeding device 6 for moving the parts on the feeding mechanism 5 to the corresponding stations are arranged. The feeding mechanism 5 includes a vibrating disk 51 and a feeding track 52. On the first pressing station 24, the second pressing station 33 and the third pressing station 36, pressing mechanisms 7 are arranged. The pressing mechanism 7 includes a pressing head 71 and a driving air cylinder 72 for driving the pressing head 71 to move up and down.

[0037] In this embodiment, it is further set that: between the first assembling station 21 and the first inserting station 22, between the first inserting station 22 and the second assembling station 23, between the second assembling station 23 and the first pressing station 24, and between the second inserting station 34 and the fourth assembling station 35, semi-finished product detection stations 26 for detecting whether the assembly is in place are respectively arranged. Above the semi-finished product detection stations 26, first detection mechanisms 27 are arranged.

[0038] In this embodiment, further settings are as follows: The first material transfer mechanism 4 includes a first material clamping component 41 for clamping finished products, a first lateral movement component 42 for driving the first material clamping component 41 to reciprocate between the first blanking station 25 and the loading station 31, and a first lifting component 43 for driving the first material clamping component 41 to move up and down. The first material clamping component 41 includes a mounting plate 411 and two mechanical clamping jaws 412 arranged at equal intervals. The distance between the mechanical clamping jaws 412 is adapted to the distance between the first blanking station 25 and the first rotating material placement table 12.

[0039] In this embodiment, further settings are as follows: A finished product detection station 11 is provided on the machine table 1. A second rotating material placement table 13 is provided between the second blanking station 37 and the finished product detection station 11. A second rotating mechanism 131 for driving the second rotating material placement table 13 to rotate is provided below the second rotating material placement table 13. A second material transfer mechanism 16 for moving the semi-finished product from the second blanking station 37 to the second rotating material placement table 13 and then to the finished product detection station 11 is provided between the second blanking station 37 and the finished product detection station 11. A receiving frame 14 for receiving finished products is provided below the finished product detection station 11. A detection device 8 is provided on one side of the finished product detection station 11. A material receiving mechanism 15 is provided on the other side of the finished product detection station 11 opposite to the detection device 8. The material receiving mechanism 15 includes a material discharging chute 151 and a driving component 152 for driving the material discharging chute 151 to enter or move away from below the finished product detection station 11. The material discharging chute 151 is arranged between the finished product detection station 11 and the receiving frame 14.

[0040] In this embodiment, further settings are as follows: The second material transfer mechanism 16 includes a second material clamping component 161 for clamping finished products, a second lateral movement component 162 for driving the second material clamping component 161 to reciprocate between the second blanking station 37 and the finished product detection station 11, and a second lifting component 163 for driving the second material clamping component 161 to move up and down.

[0041] In this embodiment, further settings are as follows: A first material placement table 17 is provided between the second blanking station 37 and the second rotating material placement table 13. The first material placement table 17 is provided with a first accommodation groove 171 for placing finished products. A second detection mechanism 18 for detecting pins is provided on one side of the first accommodation groove 171. A through hole for the second detection mechanism 18 to extend into the first accommodation groove 171 is provided on the side of the first accommodation groove 171 corresponding to the second detection mechanism 18. First insertion grooves 172 for inserting the mechanical clamping jaws 412 are provided at both ends of the first accommodation groove 171.

[0042] In this embodiment, it is further set that: a second material placing table 19 is arranged between the second rotating material placing table 13 and the finished product inspection station 11. The second material placing table 19 is provided with a second accommodating groove 191 for positioning the finished product after rotation. Both sides of the second accommodating groove 191 are provided with second inserting grooves 192 for the mechanical clamping jaws 412 to insert. The first inserting groove 172 and the second inserting groove 192 are arranged at an angle of 90 degrees.

[0043] In this embodiment, it is further set that: the second blanking station 37, the first material placing table 17, the second rotating material placing table 13, the second material placing table 19 and the finished product inspection station 11 are arranged at equal intervals in sequence. The second clamping component 161 includes a mounting plate 411 and a plurality of mechanical clamping jaws 412 arranged at equal intervals. The distance between the mechanical clamping jaws 412 is adapted to the distance between the second blanking station 37 and the first material placing table 17.

[0044] In this embodiment, it is further set that: there is more than one idle station 10 arranged between the first assembly station 21 of the first turntable 2 and the blanking station. The total number of stations of the first turntable 2 is the same as the total number of stations of the second turntable 3.

[0045] In the technical solution of the present invention, the number of the idle stations 10 is set according to the space requirement, and the second turntable 3 is also provided with idle stations.

[0046] In this embodiment, it is further set that: the idle station 10 is arranged on one side of the first disc corresponding to the finished product inspection station 11. The detection device 8 is arranged outside the idle station 10. The detection device 8 is arranged on one side of the finished product inspection station 11 corresponding to the first disc. The material receiving mechanism 15 is arranged on the other side of the finished product inspection station 11 relative to the detection device 8.

[0047] In this embodiment, it is further set that: the feeding device 6 includes a first feeding mechanism 61 arranged on one side of the first assembly station 21, a first material taking mechanism 62 arranged on one side of the first insertion station 22, a second feeding mechanism 63 arranged on one side of the second assembly station 23, a third feeding mechanism 64 arranged on one side of the third assembly station 32, a second material taking mechanism 65 arranged on one side of the second insertion station 34 and a fourth feeding mechanism 66 arranged on one side of the fourth assembly station 35. The structures of the first material taking mechanism 62 and the second material taking mechanism 65 are the same. The structures of the second feeding mechanism 63, the third feeding mechanism 64 and the fourth feeding mechanism 66 are the same.

[0048] In this embodiment, it is further provided that: the first feeding mechanism 61 includes a mechanical gripper 412, a mounting plate 411, a lifting and moving assembly 612, and a horizontal moving assembly 611 that drives the mechanical gripper 412 to reciprocate between the feeding track 52 and the first assembly station 21. The mechanical gripper 412 is arranged on the mounting plate 411, the mounting plate 411 is arranged on the lifting and moving assembly 612, and the lifting and moving assembly 612 is arranged on the horizontal moving assembly 611.

[0049] In this embodiment, it is further provided that: the first material taking mechanism 62 includes a material suction assembly 614, a mounting plate 411, a lifting and moving assembly 612, and a horizontal moving assembly 611 that drives the material suction assembly to reciprocate between the feeding track 52 and the first insertion station 22. The material suction assembly 614 is arranged on the mounting plate 411, the mounting plate 411 is arranged on the lifting and moving assembly 612, and the lifting and moving assembly 612 is arranged on the horizontal moving assembly 611.

[0050] In this embodiment, it is further provided that: the second feeding mechanism 63 includes a positioning pressing plate 613 for positioning the second substrate 94, a mechanical gripper 412, a mounting plate 411, a lifting and moving assembly 612, and a horizontal moving assembly 611 that drives the mechanical gripper 412 to reciprocate between the feeding track 52 and the second assembly station 23. The mechanical gripper 412 is arranged on the mounting plate 411, the lower end of the positioning pressing plate 613 is arranged between the mechanical grippers 412 and the bottom of the positioning pressing plate 613 is higher than the bottom of the mechanical gripper 412. The mounting plate 411 is arranged on the lifting and moving assembly 612, and the lifting and moving assembly 612 is arranged on the horizontal moving assembly 611.

[0051] A method for using an automatic terminal assembling machine includes the following steps: Step S1: The vibrating tray 51 vibrates to feed the corresponding parts and arranges and conveys them along the feeding track 52 to the vicinity of each working station; Step S2: The feeding device 6 on one side of the first assembling station 21 moves the assembled first substrate 91 and the first pin 92 on the feeding track 52 to the first assembling station 21; Step S3: The first turntable 2 rotates into the first inserting station 22, and the feeding device 6 on one side of the first inserting station 22 inserts the pressing piece 93 on the feeding track 52 into the first substrate 91; Step S4: The first turntable 2 rotates into the second assembling station 23, and the feeding device 6 on one side of the second assembling station 23 places the second substrate 94 on the feeding track 52 above the first substrate 91; Step S5: The first turntable 2 rotates into the first pressing station 24, and the driving cylinder 72 above the first pressing station 24 drives the pressing head 71 to press down, so that the first substrate 91, the first pin 92 and the second substrate 94 are pressed and installed into a semi-finished product; Step S6: The first turntable 2 rotates into the first discharging station 25, and a mechanical gripper 412 of the first material transfer mechanism 4 picks up the semi-finished product on the first discharging station 25 and moves it above the first rotating material placing table 12. At the same time, another mechanical gripper 412 of the first material transfer mechanism 4 picks up the semi-finished product after the first rotating material placing table 12 rotates 180 degrees and moves it above the loading station 31 of the second turntable 3. During the movement of the mechanical gripper 412, the first rotating mechanism 121 drives the first rotating material placing table 12 to rotate 180 degrees to reset. After the mechanical gripper 412 places the semi-finished product on the first rotating material placing table 12, the first rotating mechanism 121 drives the first rotating material placing table to rotate 180 degrees; Step S7: The second turntable 3 rotates into the third assembling station 32, and the feeding device 6 on one side of the third assembling station 32 places the assembled third substrate 95 and the second pin 96 on the feeding track 52 above the second substrate 94; Step S8: The second turntable 3 rotates into the second pressing station 33, and the driving cylinder 72 above the second pressing station 33 drives the pressing head 71 to press down, so that the third substrate 95, the second pin 96 and the semi-finished product are pressed and installed; Step S9: The second turntable 3 rotates into the second inserting station 34, and the feeding device 6 on one side of the second inserting station 34 inserts the pressing piece 93 on the feeding track 52 into the third substrate 95; Step S10: The second turntable 3 rotates into the fourth assembling station 35, and the feeding device 6 on one side of the fourth assembling station 35 places the cover plate 97 on the feeding track 52 above the third substrate 95; Step S11: The second turntable 3 rotates into the third pressing station 36, and the driving cylinder 72 above the third pressing station 36 drives the pressing head 71 to press down, so that the cover plate 97 and the third substrate 95 are pressed and installed into a finished product;Step S12: The second turntable 3 rotates into the second blanking station 37. The first mechanical gripper 412 of the second material transfer mechanism 16 picks up the finished product on the second blanking station 37 and moves it to the first material placement table 17. At the same time, the second mechanical gripper 412 of the second material transfer mechanism 16 picks up the finished product on the first material placement table 17 and moves it to the second rotating material placement table 13. At the same time, the third mechanical gripper 412 of the second material transfer mechanism 16 picks up the finished product on the second rotating material placement table 13 and moves it to the second material placement table 19. At the same time, the fourth mechanical gripper 412 of the second material transfer mechanism 16 picks up the finished product on the second material placement table 19 and moves it to the finished product inspection station 11. When the finished product is placed on the first material placement table 17, the second inspection mechanism 18 inspects whether the pins of the finished product are qualified. After the finished product is placed on the second rotating material placement table 13, the second rotating mechanism 131 drives the second rotating material placement table to rotate 180 degrees. When the mechanical gripper 412 is moving, the second rotating mechanism 131 drives the second rotating material placement table 13 to rotate 180 degrees and reset. Step S13: The detection device 8 determines whether the finished product on the finished product inspection station 11 is qualified. If the product is qualified, the driving component 152 drives the blanking chute 151 to enter between the finished product inspection station 11 and the material collection frame 14, and the product falls into the blanking chute 151. If the product is unqualified, the driving component 152 drives the blanking chute 151 to withdraw from between the finished product inspection station 11 and the material collection frame 14, and the product falls into the material collection frame 14.;

[0052] In this embodiment, it is further set that: the step S3 includes the following steps: Step S31: The first turntable 2 rotates into the semi-finished product detection station 2611, and the first detection mechanism 27 detects the first substrate 91 and the first pins 92. Step S32: The first turntable 2 rotates into the first insertion station 22, and the feeding device 6 on one side of the first insertion station 22 inserts the pressing member 93 on the feeding track 52 into the first substrate 91. The step S4 includes the following steps: Step S41: The first turntable 2 rotates into the semi-finished product detection station 2611, and the first detection mechanism 27 detects whether the pressing member 93 is accurately assembled into the first substrate 91. Step S42: The first turntable 2 rotates into the second assembly station 23, and the feeding device 6 on one side of the second assembly station 23 places the second substrate 94 on the feeding track 52 above the first substrate 91. The step S5 includes the following steps: Step S51: The first turntable 2 rotates into the semi-finished product detection station 2611, and the first detection mechanism 27 detects whether the second substrate 94 is accurately assembled. Step S52: The first turntable 2 rotates into the first pressing station 24, and the driving cylinder 72 above the first pressing station 24 drives the pressing head 71 to press down, so that the first substrate 91, the first pins 92 and the second substrate 94 are pressed and assembled into a semi-finished product. The step S10 includes the following steps: Step S101: The second turntable 3 rotates into the semi-finished product detection station 2611, and the first detection mechanism 27 detects whether the pressing member 93 is accurately assembled into the third substrate 95. Step S102: The second turntable 3 rotates into the fourth assembly station 35, and the feeding device 6 on one side of the fourth assembly station 35 places the cover plate 97 on the feeding track 52 above the third substrate 95.

[0053] In the description of the present invention, it should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The above "between" not only refers to the between positions and orientations, but also includes the meaning of the interaction between different parts.

[0054] Although terms such as machine platform 1, finished product inspection station 11, first rotating material placement table 12, first rotating mechanism 121, second rotating material placement table 13, second rotating mechanism 131, material collection frame 14, material receiving mechanism 15, material discharging chute 151, driving assembly 152, second material transfer mechanism 16, second clamping assembly 161, second lateral movement assembly 162, second lifting assembly 163, first material placement table 17, first accommodating groove 171, first inserting groove 172, second inspection mechanism 18, second material placement table 19, second accommodating groove 191, second inserting groove 192, idle station 10, first turntable 2, first assembly station 21, first insertion station 22, second assembly station 23, first pressing station 24, first material discharging station 25, semi-finished product inspection station 26, first inspection mechanism 27, second turntable 3, loading station 31, third assembly station 32, second pressing station 33, second insertion station 34, fourth assembly station 35, third pressing station 36, second material discharging station 37, first material transfer mechanism 4, first clamping assembly 41, mounting plate 411, mechanical clamping jaw 412, first lateral movement assembly 42, first lifting assembly 43, feeding mechanism 5, vibrating disk 51, feeding track 52, loading device 6, pressing mechanism 7, pressing head 71, driving cylinder 72, second material transfer mechanism 16, inspection device 8, first substrate 91, first pin 92, pressing member 93, second substrate 94, third substrate 95, second pin 96, cover plate 97 are used more frequently in this text, it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. An automatic terminal assembly machine, characterized in that: The machine comprises a first turntable and a second turntable, wherein the first turntable is sequentially provided with a first assembly station for placing a first substrate and a first pin, a first insertion station for inserting a pressing piece into the first substrate, a second assembly station for inserting a second substrate, a first pressing station and a first unloading station for pressing the first substrate, the first pin and the second substrate to assemble them into a semi-finished product, and the second turntable is sequentially provided with a loading station for placing a semi-finished product, a third assembly station for inserting a third substrate and a second pin, a second pressing station for pressing the third substrate, the second pin and the semi-finished product, a second insertion station for inserting the pressing piece into the third substrate, a fourth assembly station for inserting a cover plate, a third pressing station and a second unloading station for pressing the cover plate, and a first turntable is sequentially provided between the first turntable and the second turntable. A movable loading table, a first rotating mechanism that drives the first rotating loading table to rotate is arranged under the first rotating loading table, the first rotating loading table is arranged between the first unloading station and the loading station, and a first material moving mechanism for moving the semi-finished product from the first turntable to the first rotating loading table and then to the loading station is arranged between the first unloading station and the loading station, a feeding mechanism for conveying corresponding parts and a loading device for moving the parts on the feeding mechanism to the corresponding station are arranged on one side of the first assembly station, the first insertion station, the second assembly station, the third assembly station, the second insertion station and the fourth assembly station, the feeding mechanism includes a vibrating disk and a feeding track, and a clamping mechanism is arranged on the first clamping station, the second clamping station and the third clamping station, and the clamping mechanism includes a clamping head and a driving cylinder that drives the clamping head to move up and down.

2. The automatic terminal assembly machine according to claim 1, characterized in that: Semi-finished product inspection stations for detecting whether the assembly is in place are respectively arranged between the first assembly station and the first insertion station, between the first insertion station and the second assembly station, between the second assembly station and the first pressing station, and between the second insertion station and the fourth assembly station, and a first inspection mechanism is arranged above the semi-finished product inspection station.

3. The automatic terminal assembly machine according to claim 1, characterized in that: The first material moving mechanism includes a first material clamping component for clamping finished products, a first transverse moving component for driving the first material clamping component to reciprocate between the first unloading station and the loading station, and a first lifting component for driving the first material clamping component to move up and down. The first material clamping component includes a mounting plate and two equidistantly arranged mechanical clamps, and the spacing between the mechanical clamps is adapted to the spacing between the first unloading station and the first rotating loading table.

4. The automatic terminal assembly machine according to claim 1, characterized in that: A finished product inspection station is arranged on the machine platform, a second rotating material placement table is arranged between the second unloading station and the finished product inspection station, a second rotating mechanism for driving the second rotating material placement table to rotate is arranged below the second rotating material placement table, a second material moving mechanism for moving the second unloading station of the semi-finished product to the second rotating material placement table and then to the finished product inspection station is arranged between the second unloading station and the finished product inspection station, a material receiving frame for receiving the finished product is arranged below the finished product inspection station, a detection device is arranged on one side of the finished product inspection station, and a material receiving mechanism is arranged on the other side of the finished product inspection station opposite to the detection device, the material receiving mechanism includes a material unloading chute and a driving component for driving the material unloading chute to enter or move away from below the finished product inspection station, and the material unloading chute is arranged between the finished product inspection station and the material receiving frame.

5. The automatic terminal assembly machine according to claim 4, characterized in that: The second material moving mechanism includes a second material clamping component for clamping finished products, a second lateral moving component for driving the second material clamping component to reciprocate between the second material unloading station and the finished product inspection station, and a second lifting component for driving the second material clamping component to move up and down.

6. The automatic terminal assembly machine according to claim 5, characterized in that: A first loading table is arranged between the second unloading station and the second rotating loading table, the first loading table is provided with a first receiving groove for placing finished products, a second detection mechanism for detecting pins is arranged on one side of the first receiving groove, a through hole for the second detection mechanism to extend into the first receiving groove is arranged on the side of the first receiving groove corresponding to the second detection mechanism, and first insertion grooves for inserting mechanical clamps are arranged at both ends of the first receiving groove.

7. The automatic terminal assembly machine according to claim 6, characterized in that: A second loading table is arranged between the second rotating loading table and the finished product inspection station, and the second loading table is provided with a second receiving groove for positioning the finished product after rotation, and second insertion grooves for inserting mechanical clamps are arranged on both sides of the second receiving groove, and the first insertion groove and the second insertion groove are arranged at an angle of 90 degrees.

8. The automatic terminal assembly machine according to claim 7, characterized in that: The second unloading station, the first loading table, the second rotating loading table, the second loading table and the finished product inspection station are equidistantly arranged in sequence, and the second clamping assembly includes a mounting plate and a plurality of equidistantly arranged mechanical clamps, and the spacing between the mechanical clamps is adapted to the spacing between the second unloading station and the first loading table.

9. The automatic terminal assembly machine according to claim 4, characterized in that: One or more idle stations are arranged between the first assembly station and the unloading station of the first turntable, the total number of stations of the first turntable is the same as the total number of stations of the second turntable, the idle stations are arranged on a side of the first disk corresponding to the finished product inspection station, the inspection device is arranged on the outside of the idle stations, the inspection device is arranged on a side of the finished product inspection station corresponding to the first disk, and the material receiving mechanism is arranged on the other side of the finished product inspection station relative to the inspection device.

10. A method for using an automatic terminal assembly machine, characterized in that: The method comprises the following steps: step S1: the vibrating material plate vibrates the corresponding parts of the unloading material and arranges and delivers them to the vicinity of each station along the feeding track; step S2: the loading device on one side of the first assembly station moves the assembled first substrate and the first pin on the feeding track to the first assembly station; step S3: the first turntable rotates to enter the first insertion station, and the loading device on one side of the first insertion station inserts the pressing piece on the feeding track into the first substrate; step S4: the first turntable rotates to enter the second assembly station, and the loading device on one side of the second assembly station moves the pressing piece on the feeding track to the first substrate; step S5: the first turntable rotates to enter the second assembly station, and the loading device on one side of the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S6: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S7: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S8: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S9: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S10: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S11: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S12: the first turntable rotates to enter the second assembly station, and the loading device on the second assembly station moves the pressing piece on the feeding track to the first assembly station; step S13: the first turntable rotates to enter the second assembly station, The second substrate is placed above the first substrate; step S5: the first turntable rotates to enter the first pressing station, and the driving cylinder above the first pressing station drives the pressing head to press down, so that the first substrate, the first pin and the second substrate are pressed and installed as a semi-finished product; step S6: the first turntable rotates to enter the first unloading station, and a mechanical clamp of the first material moving mechanism clamps the semi-finished product on the first unloading station and moves it to the top of the first rotating material placing table. At the same time, another mechanical clamp of the first material moving mechanism clamps the semi-finished product after the first rotating material placing table is rotated 180 degrees and moves it to the second turntable The first rotating mechanism drives the first rotating material placement table to rotate 180 degrees and reset during the movement of the mechanical clamp. After the mechanical clamp places the semi-finished product on the first rotating material placement table, the first rotating mechanism drives the first rotating material placement table to rotate 180 degrees. Step S7: The second turntable rotates to enter the third assembly station, and the loading device on one side of the third assembly station places the assembled third substrate and the second pin on the feeding track above the second substrate. Step S8: The second turntable rotates to enter the second pressing station, and the driving cylinder above the second pressing station drives the pressing cylinder to rotate 180 degrees. The tightening head is pressed down to press and install the third substrate, the second pin and the semi-finished product; step S9: the second turntable rotates to enter the second insertion station, and the loading device on one side of the second insertion station inserts the pressing piece on the feeding track into the third substrate; step S10: the second turntable rotates to enter the fourth assembly station, and the loading device on one side of the fourth assembly station places the cover plate on the feeding track above the third substrate; step S11: the second turntable rotates to enter the third pressing station, and the driving cylinder above the third pressing station drives the tightening head to press down, so that the cover plate and the third substrate are pressed and installed as a finished product;Step S12: The second turntable rotates to enter the second unloading station, the first mechanical gripper of the second material transfer mechanism clamps the finished product on the second unloading station and moves it to the first material placement table, and at the same time, the second mechanical gripper of the second material transfer mechanism clamps the finished product on the first material placement table and moves it to the second rotating material placement table, and at the same time, the third mechanical gripper of the second material transfer mechanism clamps the finished product on the second rotating material placement table and moves it to the second material placement table, and at the same time, the fourth mechanical gripper of the second material transfer mechanism clamps the finished product on the second material placement table and moves it to the finished product inspection station. When the finished product is placed on the first material placement table, the fourth mechanical gripper of the second material transfer mechanism clamps the finished product on the second material placement table and moves it to the finished product inspection station. The second detection mechanism detects whether the pins of the finished product are qualified. When the finished product is placed on the second rotating material placement table, the second rotating mechanism drives the second rotating material placement table to rotate 180 degrees. When the mechanical clamp moves, the second rotating mechanism drives the second rotating material placement table to rotate 180 degrees to reset; Step S13: The detection device determines whether the finished product on the finished product inspection station is qualified. If the product is qualified, the driving component drives the unloading chute to enter between the finished product inspection station and the receiving frame, and the product falls into the unloading chute. If the product is unqualified, the driving component drives the unloading chute to withdraw from between the finished product inspection station and the receiving frame, and the product falls into the receiving frame. ;

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