An automatic plug-in device for plugins

Abstract

The present application relates to an automatic plug-in and unplugging device for components, belonging to the technical field of component processing. It includes a frame, a first material rack, a material taking mechanism, a second material rack, a collection box and a feeding mechanism. The first material rack is arranged on the frame and is used for storing a plurality of circuit boards. The material taking mechanism is arranged on the frame and is used for taking the circuit boards on the first material rack to the frame. The second material rack is arranged on the frame. A plurality of collection boxes are vertically stacked on the second material rack, and a plurality of components are arranged in the collection boxes. The feeding mechanism is arranged on the frame and is used for plugging the components in the collection boxes into the circuit boards. The clamping assembly is arranged on the frame and is used for clamping the components and plugging them into the circuit boards. The present application has the effect of conveniently and quickly realizing the plugging and unplugging of components on the circuit board, and effectively improving the problem that it is time-consuming and laborious to plug and unplug components on the circuit board.

Description

Technical Field

[0001] This application relates to the technical field of plug processing, and particularly to an automatic plug-in and unplugging device for plugs. Background Art

[0002] A MOS plug, also known as a plug-in MOS transistor, is a MOSFET (Metal Oxide Semiconductor Field Effect Transistor) that can be installed in a socket. It is usually used to control power, current, voltage, and signals, and is also used in circuits such as amplification and filtering. In order to ensure the yield rate of MOS plug production, after the MOS plug is produced, the plug needs to be inserted into the circuit board, and then each plug is detected.

[0003] Currently, the commonly used detection method is to manually insert multiple plugs into the circuit board and then detect multiple plugs together. After the detection is completed, the multiple detected plugs are manually removed from the circuit board. However, the process of manually inserting and removing plugs on the circuit board is time-consuming and laborious, and it is difficult to meet the requirements of large-scale automated production. Summary of the Invention

[0004] In order to improve the problem that it is time-consuming and laborious to insert and remove plugs on the circuit board, this application provides an automatic plug-in and unplugging device for plugs.

[0005] An automatic plug-in and unplugging device for plugs provided by this application adopts the following technical solution:

[0006] An automatic plug-in and unplugging device for plugs includes a frame, a first rack, a material taking mechanism, a second rack, a collection box, and a feeding mechanism. The first rack is arranged on the frame and is used for storing multiple circuit boards. The material taking mechanism is arranged on the frame and is used for taking the circuit boards on the first rack to the frame. The second rack is arranged on the frame. A plurality of collection boxes are vertically stacked on the second rack, and a plurality of plugs are arranged in the collection box in an array. The feeding mechanism is arranged on the frame and is used for plugging the plugs in the collection box into the circuit board. The feeding mechanism includes a pushing cylinder, a rotating assembly, a reversing assembly, and a clamping assembly. The pushing cylinder is arranged on the frame and is used for pushing out the lowermost collection box on the second rack. The rotating assembly is arranged on the frame and is used for driving the collection box to rotate so that the plugs slide out of the collection box. The reversing assembly is arranged on the frame and is used for driving the plugs sliding out of the collection box to turn. The clamping assembly is arranged on the frame and is used for clamping the plugs and plugging them into the circuit board.

[0007] By adopting the above technical solution, the staff store multiple empty circuit boards on the first rack, and vertically stack multiple collecting boxes filled with plug-ins on the second rack. First, the picking mechanism picks up the circuit boards on the first rack to the rack. The collecting box at the bottom of the second rack is moved out from below the second component, and then the pushing cylinder pushes out the collecting box at the bottom of the second rack. The rotating assembly drives the pushed-out collecting box to turn to an inclined state, and the plug-ins in the collecting box fall out under the action of gravity. The commutation assembly drives the fallen plug-ins to turn to the required angle, and then the clamping assembly clamps the turned plug-ins and inserts the plug-ins into the circuit board, thus completing the insertion of the plug-ins on the circuit board. The staff place the circuit boards with multiple detected plug-ins inserted on the first rack, and then the picking mechanism picks up the circuit boards on the first rack to the rack, and the clamping assembly can also pull out the plug-ins inserted on the circuit board, thereby realizing the plugging and unplugging of the plug-ins on the circuit board conveniently and quickly, and effectively improving the problem that it is time-consuming and laborious to plug and unplug the plug-ins on the circuit board.

[0008] Optionally, the rotating assembly includes a rotating seat, a clamping cylinder, a rotating member, and a conveying pipe. The rotating seat is rotatably arranged on the rack. The clamping cylinder is arranged on the rotating seat and is used to press the collecting box against the rotating seat. The rotating member is arranged on the rack and is used to drive the rotating seat to rotate. The conveying pipe is arranged on the rack and is used to guide the plug-ins sliding out of the collecting box to the commutation assembly.

[0009] By adopting the above technical solution, the pushing cylinder pushes the collecting box onto the rotating seat, and then the clamping cylinder presses the collecting box against the rotating seat. The rotating member drives the rotating seat to rotate, and the rotating seat drives the collecting box to rotate to an inclined state, and the plug-ins in the collecting box can fall into the conveying pipe. The conveying pipe guides the plug-ins to the commutation assembly, and the plug-ins in the collecting box can be exported conveniently and quickly.

[0010] Optionally, the commutation assembly includes a blocking cylinder, a receiving plate, an inclination motor, a conveyor belt, a conveying cylinder, a turntable, a first pushing cylinder, and an orientation adjusting member. The blocking cylinder is arranged on the conveying pipe and is used to block the plug-ins in the conveying pipe. The receiving plate is rotatably arranged on the rack. The inclination motor is arranged on the rack and is used to drive the receiving plate to rotate. The conveyor belt is arranged on the rack. The conveying cylinder is arranged on the rack and is used to push the plug-ins on the receiving plate onto the conveyor belt. The turntable is rotatably arranged on the rack and is used to drive the plug-ins to rotate. The first pushing cylinder is arranged on the rack and is used to push the plug-ins on the conveyor belt onto the turntable. The orientation adjusting member is arranged on the rack and is used to adjust the plug-ins on the turntable from a horizontal state to a vertical state.

[0011] By adopting the above technical solution, the piston rod of the material blocking cylinder extends to block the inserts arranged on the conveying pipe. The tilting motor drives the receiving plate to rotate so that the receiving plate rotates to the same tilting angle as the conveying pipe. Then, the piston rod of the material blocking cylinder retracts, causing the lowermost insert on the conveying pipe to fall onto the receiving plate. The piston rod of the material blocking cylinder extends again to block the insert, and then the tilting motor drives the receiving plate to rotate to be flush with the conveyor belt. The piston rod of the conveying cylinder extends to push the insert onto the conveyor belt. The conveyor belt transports the insert to the turntable, and the first pusher cylinder then pushes the insert onto the turntable. The turntable drives the insert to rotate to adjust the horizontal angle of the insert. The orientation adjusting member then drives the insert to be adjusted from the horizontal state to the vertical state to achieve the adjustment of the insert angle. By rotating the receiving plate to the same tilting angle as the conveying pipe to receive the insert, the insert can fall onto the conveyor belt smoothly, reducing the possibility of damage to the insert during the process of feeding the insert from the collection box to the conveyor belt.

[0012] Optionally, the orientation adjusting member includes an orientation adjusting disk, a second pusher cylinder, and an orientation adjusting motor. The orientation adjusting disk is rotatably arranged on the frame. A limiting groove for inserting the insert is formed on the orientation adjusting disk. The second pusher cylinder is arranged on the frame and is used to push the insert on the turntable into the limiting groove. The orientation adjusting motor is arranged on the frame and is used to drive the orientation adjusting disk to rotate.

[0013] By adopting the above technical solution, the orientation adjusting motor drives the orientation adjusting disk to rotate, so that the opening of the limiting groove on the orientation adjusting disk aligns with the insert on the turntable. The second pusher cylinder then pushes the insert on the turntable to be inserted into the limiting groove. The orientation adjusting motor then drives the orientation adjusting disk to rotate, and the insert can be conveniently and quickly adjusted from the horizontal state to the vertical state, facilitating the subsequent clamping assembly to clamp the insert.

[0014] Optionally, a positioning mechanism for positioning the insert is arranged on the orientation adjusting disk. The positioning mechanism includes a telescopic cylinder and an elastic stopper. The telescopic cylinder is arranged on the turntable and is used to press the insert against the side wall of the limiting groove. The elastic stopper is arranged on the turntable and is used to press the insert against the side wall of the limiting groove in a direction perpendicular to the telescopic cylinder.

[0015] By adopting the above technical solution, when the insert is inserted into the limiting groove, the elastic stopper has a tendency to restore deformation and presses the insert against the side wall of the limiting groove in a direction perpendicular to the positioning cylinder. Then, the telescopic cylinder presses the insert against the side wall of the limiting groove, thereby positioning the insert in the limiting groove, improving the stability and position accuracy of the insert on the orientation adjusting disk, and facilitating the subsequent clamping assembly to accurately clamp the insert.

[0016] Optionally, a first hook block is provided on the piston rod of the second pusher cylinder. The plug extends out on one side of the limit groove for the first hook block to hook. A second hook block is provided on the piston rod of the first pusher cylinder. The second hook block is used to hook the plug from the turntable onto the conveyor belt. A pushing assembly is provided on the conveying pipe for pushing the plug on the receiving plate into the collection box.

[0017] By adopting the above technical solution, when removing the detected plug from the circuit board, first extend the piston rod of the second pusher cylinder to drive the first hook block to extend to the orientation disc. After the clamping assembly clamps the detected plug and inserts it into the limit groove of the orientation disc, the orientation disc drives the plug to rotate to be flush with the turntable. The second pusher cylinder drives the first hook block to retract, and the first hook block can hook the part where the plug extends out on one side of the limit groove, thereby hooking the plug out onto the turntable. Then, extend the piston rod of the first pusher cylinder to make the second hook block move to the side of the turntable away from the conveyor belt. The turntable then drives the plug to move to align with the conveyor belt. The first pusher cylinder drives the second hook block to retract, and the second hook block can hook the plug onto the conveyor belt. The conveyor belt transports the plug to the receiving plate, and then through the pushing assembly, the plug is pushed into the collection box, which can conveniently and quickly complete the rearrangement and loading of the detected plugs into the collection box.

[0018] Optionally, the pushing assembly includes a sliding seat, a pushing cylinder, and a pusher. The sliding seat is slidably arranged on the side wall of the conveying pipe along the length direction of the conveying pipe. The pushing cylinder is arranged on the sliding seat. The pusher is arranged on the conveying pipe and is used to drive the sliding seat to slide.

[0019] By adopting the above technical solution, the staff drives the receiving plate to rotate to connect the conveyor belt and the conveying pipe. The conveyor belt transports the plug to the conveying plate. As the plug continues to be unloaded on the conveyor belt, the plugs on the conveyor belt can be arranged to move towards the conveying pipe through the receiving plate by abutting, and then move from the conveying pipe to the empty collection box. After the plugs on the conveyor belt are transported, the pusher drives the sliding seat to drive the pushing cylinder to move above the side of the receiving plate close to the conveyor belt. The piston rod of the pushing cylinder extends towards the receiving plate. The pusher then drives the sliding seat to drive the pushing cylinder to move from the receiving plate to the side of the conveying pipe close to the collection box. The piston rod of the pushing cylinder can abut the plug from the receiving plate to the conveying pipe and move it into the collection box, thereby sequentially pushing the arranged plugs into the collection box.

[0020] Optionally, the clamping assembly includes a clamping jaw and a three-way driving module. The clamping jaw is arranged on the three-way driving module and is used to clamp the plug. The three-way driving module is used to drive the clamping jaw to move in the vertical and horizontal directions.

[0021] By adopting the above technical solution, the three-way driving module drives the clamping jaw to move horizontally above the plug-in component, and then drives the clamping jaw to move vertically downward. The clamping jaw can then move to the position of the plug-in component to clamp the plug-in component. Then, the three-way driving module drives the clamping jaw to drive the plug-in component to move upward, and then move horizontally to the orientation disk or the circuit board. Then, the three-way driving module drives the clamping jaw to drive the plug-in component to move downward, and the plug-in component on the orientation disk can be conveniently inserted into the circuit board or the plug-in component on the circuit board can be inserted into the orientation disk.

[0022] Optionally, the material taking mechanism includes a material taking base, a lifting member, a lifting cylinder, a pulling cylinder, a pulling hook, a conveyor belt and a positioning assembly. The material taking base is slidably arranged on the frame. The lifting member is used to drive the material taking base to lift and lower. The lifting cylinder is arranged on the material taking base. The pulling cylinder is arranged on the piston rod of the lifting cylinder. The pulling hook is arranged on the piston rod of the pulling cylinder and is used to hook onto the circuit board. The conveyor belt is arranged on the frame and is used to convey the circuit board to the plug-in and unplugging position. The positioning assembly is arranged on the frame and is used to position the circuit board at the plug-in and unplugging position.

[0023] By adopting the above technical solution, the lifting member drives the material taking base to lift and lower, so that the height position of the pulling hook moves to the lower part of one of the circuit boards on the first material rack. Then, the piston rod of the pulling cylinder extends, driving the pulling hook to move to the lower part of the circuit board hooking position. The lifting cylinder drives the pulling cylinder to move upward, so that the pulling hook can hook under the circuit board. Then, the piston rod of the pulling cylinder retracts, and the circuit board can be pulled onto the conveyor belt by the pulling hook. The conveyor belt can convey the circuit board to the plug-in and unplugging position. The positioning assembly positions the circuit board, and then stably feeds the circuit board to the plug-in and unplugging position. After the circuit board is fully inserted with plug-in components, it contacts and positions the positioning assembly. The conveyor belt conveys the circuit board in the reverse direction. The pulling cylinder drives the pulling hook to move to the lower part of the circuit board. The lifting cylinder drives the pulling hook to move upward and hook onto the circuit board. The piston rod of the pulling cylinder extends, and the circuit board full of plug-in components can be reset to the first material rack, thus conveniently and quickly realizing the loading and unloading of the circuit board.

[0024] Optionally, the positioning assembly includes a positioning cylinder, a positioning plate and positioning blocks. The positioning cylinder is arranged on the frame. The positioning plate is arranged on the piston rod of the positioning cylinder. A plurality of positioning blocks are arranged on the positioning plate. A plurality of positioning grooves for inserting the positioning blocks are formed at the bottom of the circuit board.

[0025] By adopting the above technical solution, the positioning cylinder drives the positioning plate to move upward. The positioning plate jacks up the circuit board from the conveyor belt. At the same time, a plurality of positioning blocks on the positioning plate are respectively inserted into a plurality of positioning grooves formed at the bottom of the circuit board, and the circuit board can be accurately positioned at the plug-in and unplugging position, improving the accuracy of subsequent plugging and unplugging of the plug-in components on the circuit board.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] It is convenient and fast to realize the plugging and unplugging of the plug on the circuit board, effectively improving the problem that it is time-consuming and laborious to plug and unplug the plug on the circuit board;

[0028] By rotating the material receiving plate to the same inclination angle as the conveying pipe to receive the plug, the plug can fall smoothly onto the conveyor belt, reducing the possibility of damage to the plug during the process of feeding the plug from the collection box to the conveyor belt;

[0029] It is convenient and fast to complete the rearrangement and loading of the inspected plugs into the collection box. Description of the Drawings

[0030] Figure 1 It is a schematic structural diagram of the plug automatic plugging and unplugging device according to the embodiment of the present application.

[0031] Figure 2 It is a schematic structural diagram of the first material rack and the material taking mechanism according to the embodiment of the present application.

[0032] Figure 3 It is a schematic structural diagram of the second material rack and the feeding mechanism according to the embodiment of the present application.

[0033] Figure 4 It is a partial schematic structural diagram of the feeding mechanism according to the embodiment of the present application.

[0034] Figure 5 It is a schematic structural diagram of the orientation disc according to the embodiment of the present application.

[0035] Reference numerals: 1, frame; 2, first material rack; 3, material taking mechanism; 31, material taking seat; 32, lifting member; 33, lifting cylinder; 34, pulling cylinder; 35, pulling hook; 36, conveyor belt; 37, positioning assembly; 371, positioning cylinder; 372, positioning plate; 373, positioning block; 4, second material rack; 5, collection box; 6, feeding mechanism; 61, pushing cylinder; 62, rotating assembly; 621, rotating seat; 622, clamping cylinder; 623, rotating member; 624, conveying pipe; 63, reversing assembly; 631, blocking cylinder; 632, material receiving plate; 633, tilting motor; 634, conveyor belt; 635, conveying cylinder; 636, turntable; 637, first pushing cylinder; 638, orientation member; 6381, orientation disc; 63811, limiting groove; 6382, second pushing cylinder; 6383, orientation motor; 64, clamping assembly; 641, clamping jaw; 642, three-way driving module; 7, positioning mechanism; 71, telescopic cylinder; 72, elastic block; 8, first hook block; 9, second hook block; 10, pushing assembly; 11, pushing block. Detailed Embodiments

[0036] The following is combined with the attachedFigures 1-5 Further details of this application will be described below.

[0037] An embodiment of this application discloses an automatic plugging and unplugging device for plugins.

[0038] Refer to Figure 1 、 Figure 2 As shown in FIGS. 1 and 2, the automatic plugging and unplugging device for plugins includes a frame 1, a first material rack 2, a material picking mechanism 3, a second material rack 4, a collection box 5, and a feeding mechanism 6. The first material rack 2 is installed on the frame 1 and is used to store multiple circuit boards. In this embodiment, multiple universal wheels are installed at the bottom of the first material rack 2 to facilitate the transfer of the first material rack 2 by the staff. Moreover, multiple groups of support beams are installed vertically on the first material rack 2 to facilitate the spaced placement of multiple circuit boards in the vertical direction. The second material rack 4 is installed on the frame 1. Multiple collection boxes 5 are stacked vertically on the second material rack 4. The interior of the collection box 5 is hollow and at least one end is open. In this embodiment, the second material rack 4 is composed of two rows of vertical rods distributed in parallel. The distance between the two rows of vertical rods is the same as the width of the collection box 5. A gap for the collection box 5 to pass through is left between the bottom of the two rows of vertical rods and the frame 1.

[0039] Refer to Figure 1 、 Figure 2 It should be noted that there are some missing reference figure numbers in the original text. I have added "FIGS. 1 and 2" for the sake of a more complete and understandable translation. If there are specific figures that should be accurately referred to, please adjust according to the actual situation., the material taking mechanism 3 is installed on the frame 1. The material taking mechanism 3 is used to take the circuit board on the first material rack 2 to the frame 1. The material taking mechanism 3 includes a material taking seat 31, a lifting member 32, a lifting cylinder 33, a pulling cylinder 34, a pulling hook 35, a conveyor belt 36 and a positioning assembly 37. The material taking seat 31 is slidably installed on the frame 1 in the vertical direction. The lifting member 32 is installed on the frame 1. The lifting member 32 is used to drive the material taking seat 31 to lift and lower. In this embodiment, the lifting member 32 includes a servo motor and a lead screw. The servo motor is installed on the frame 1. The lead screw is vertically rotatably installed on the frame 1. The lead screw is coaxially connected to the output shaft of the servo motor, and the lead screw is threadedly penetrated through the lifting seat. When the servo motor is started, the output shaft of the servo motor can drive the lead screw to rotate forward and backward, thereby driving the material taking seat 31 to lift and lower; the lifting cylinder 33 is vertically installed on the material taking seat 31. The pulling cylinder 34 is horizontally installed on the lifting cylinder 33 in the direction towards the first material rack 2. The pulling hook 35 is installed on the piston rod of the pulling cylinder 34. The conveyor belt 36 is installed on the frame 1. The conveyor belt 36 is used to convey the circuit board to the set plug-in position on the frame 1. In this embodiment, two conveyor belts 36 are installed at intervals; the positioning assembly 37 is installed on the frame 1. The positioning assembly 37 is used to position the circuit board at the set plug-in position. The positioning assembly 37 includes a positioning cylinder 371, a positioning plate 372 and a positioning block 373. The positioning cylinder 371 is vertically installed on the frame 1 and is located between the two conveyor belts 36. The positioning plate 372 is installed on the piston rod of the positioning cylinder 371. A plurality of positioning blocks 373 are installed on the positioning plate 372. A plurality of positioning grooves for the positioning blocks 373 to insert are opened at the bottom of the circuit board. In this embodiment, a stop block is installed on the frame 1. When the conveyor belt 36 conveys the circuit board to the plug-in position, the stop block blocks the circuit board from continuing to move along the conveying direction of the conveyor belt 36.

[0040] When taking the circuit board to the plug-in position on the rack 1, first drive the lifting member 32 to drive the material taking seat 31 to lift and lower. The material taking seat 31 drives the height position of the material pulling hook 35 to move below one of the circuit boards on the first material rack 2. Then, the piston rod of the material pulling cylinder 34 extends, so that the material pulling hook 35 moves to the hooking position below the circuit board. The piston rod of the lifting cylinder 33 extends, so that the material pulling hook 35 hooks below the circuit board. The piston rod of the material pulling cylinder 34 retracts, and the material pulling hook 35 can pull the circuit board onto the conveyor belt 36. The conveyor belt 36 conveys the circuit board to abut against the stopper. Then, the piston rod of the positioning cylinder 371 extends, so that the positioning plate 372 jacks up the circuit board. At the same time, a plurality of positioning blocks 373 on the positioning plate 372 are respectively inserted into a plurality of positioning grooves opened at the bottom of the circuit board, accurately positioning the circuit board at the plug-in position, and improving the accuracy of subsequent plugging and unplugging the plug on the circuit board. When it is necessary to move the circuit board from the plug-in position on the rack 1 to the first material rack 2, the piston rod of the positioning cylinder 371 retracts, driving the positioning plate 372 to move downward. The circuit board moves downward onto the conveyor belt 36. The conveyor belt 36 conveys the circuit board in the reverse direction above the material pulling hook 35. The lifting cylinder 33 drives the material pulling hook 35 to hook the circuit board. The lifting member 32 then drives the circuit board to lift and lower, so that the circuit board aligns with the empty position on the first material rack 2. The piston rod of the material pulling cylinder 34 extends, and the circuit board can be pushed to the empty position on the first material rack 2. The piston rod of the lifting cylinder 33 retracts, and the material pulling hook 35 disengages from the circuit board, thus conveniently and quickly and accurately loading the circuit board on the first material rack 2 to the set plug-in position on the rack 1 and moving the circuit board from the rack 1 to the first material rack 2 for storage.

[0041] Refer to Figure 1 、 Figure 3 As shown in

[0042] Refer to Figure 3 、 Figure 4, the rotating assembly 62 is installed on the frame 1. The rotating assembly 62 is used to drive the collection box 5 to rotate so that the plugins slide out of the opening of the collection box 5 in sequence. The rotating assembly 62 includes a rotating base 621, a clamping cylinder 622, a rotating member 623 and a conveying pipe 624. The rotating base 621 is rotatably installed on the frame 1. In this embodiment, one side of the rotating base 621 facing the collection box 5 is provided with an opening, so that the pushing cylinder 61 can push the limiting seat to make the limiting seat snap into the rotating base 621. The clamping cylinder 622 is installed on the rotating base 621, and the piston rod of the clamping cylinder 622 faces the collection box 5. The rotating member 623 is installed on the frame 1. The rotating member 623 is used to drive the rotating base 621 to rotate. The rotating member 623 can be a servo motor, a rotating cylinder, etc. In this embodiment, the rotating member 623 is a servo motor. The servo motor is installed on the frame 1, and the output shaft of the servo motor is coaxially connected to the rotating base 621. The conveying pipe 624 is inclinedly installed on the frame 1. The conveying pipe 624 is used to guide and convey the plugins that slide out of the collection box 5 to the commutation assembly 63.

[0043] The lowermost collection box 5 stacked on the second material rack 4 drops onto the frame 1. The piston rod of the pushing cylinder 61 extends, so that the pushing block 11 abuts against the collection box 5, and then the collection box 5 can be pushed onto the rotating base 621. The piston rod of the clamping cylinder 622 extends to clamp the collection box 5 tightly on the rotating base 621. The rotating member 623 drives the rotating base 621 to rotate. The rotating base 621 drives the collection box 5 to rotate to an inclined state, and aligns the opening of the collection box 5 with the conveying pipe 624. The plugins in the collection box 5 can then slide into the conveying pipe 624 in sequence under the action of gravity, and are then guided and conveyed to the commutation assembly 63 through the conveying pipe 624.

[0044] Refer to Figure 3 、 Figure 4, the commutation assembly 63 is installed on the frame 1. The commutation assembly 63 is used to drive the inserted parts that slide out of the collection box 5 to turn. The commutation assembly 63 includes a material blocking cylinder 631, a receiving plate 632, an inclination motor 633, a conveyor belt 634, a conveying cylinder 635, a turntable 636, a first pushing cylinder 637 and an orientation member 638. The material blocking cylinder 631 is installed on the conveying pipe 624. The piston rod of the material blocking cylinder 631 extends into the conveying pipe 624 to block the inserted parts. The receiving plate 632 is rotatably installed on the frame 1 and is used to dock with the opening of the collection box 5. The inclination motor 633 is installed on the frame 1, and the output shaft of the inclination motor 633 is coaxially connected with the receiving plate 632. The conveyor belt 634 is installed on the frame 1 and is used to convey the inserted parts. The conveying cylinder 635 is installed on the frame 1. The conveying cylinder 635 is used to push the inserted parts on the receiving plate 632 onto the conveyor belt 634. The turntable 636 is rotatably installed on the frame 1. In this embodiment, a servo motor with an output shaft coaxially connected with the turntable 636 is installed on the frame 1, so that the turntable 636 can drive the inserted parts to rotate. A card slot with the same width as the width of the collection box 5 is opened on the turntable 636. The first pushing cylinder 637 is installed on the frame 1. The first pushing cylinder 637 is used to push the inserted parts on the conveyor belt 634 onto the turntable 636.

[0045] The orientation member 638 is installed on the frame 1. The orientation member 638 is used to adjust the inserted parts on the turntable 636 from a horizontal state to a vertical state. The orientation member 638 includes an orientation disk 6381, a second pushing cylinder 6382 and an orientation motor 6383. The orientation disk 6381 is rotatably installed on the frame 1. A limiting groove 63811 is opened on the orientation disk 6381. The opening width of the limiting groove 63811 is the same as the width of the collection box 5 so as to allow the collection box 5 to be inserted for limiting. The second pushing cylinder 6382 is installed on the frame 1 and is used to push the inserted parts on the turntable 636 into the limiting groove 63811 on the orientation disk 6381. The orientation motor 6383 is installed on the frame 1. The output shaft of the orientation motor 6383 is coaxially connected with the orientation disk 6381.

[0046] The staff activates the tilting motor 633 to rotate the receiving plate 632 to the same tilting angle as the conveying pipe 624. The receiving plate 632 is connected to the collection box 5, and the plug-ins in the collection box 5 fall onto the receiving plate 632. Then, the piston rod of the material blocking cylinder 631 extends to block the remaining plug-ins in the collection box 5. Then, the tilting motor 633 drives the receiving plate 632 to rotate again, making the receiving plate 632 rotate to be flush with the conveyor belt 634. The piston rod of the conveying cylinder 635 extends, and the plug-ins can be smoothly pushed from the receiving plate 632 onto the conveyor belt 634, preventing the plug-ins from falling onto the conveyor belt 36 in an inclined state from the collection box 5, reducing the possibility of damage to the plug-ins during the process of feeding the plug-ins from the collection box 5 onto the conveyor belt 634, and improving the accuracy of the angular position when the plug-ins are conveyed onto the conveyor belt 634. Then, the conveyor belt 634 conveys the plug-ins to the turntable 636. The turntable 636 rotates to align the card slots on the turntable 636 with the plug-ins on the conveyor belt 634. The piston rod of the first pushing cylinder 637 extends, and the plug-ins can be pushed onto the turntable 636. The turntable 636 rotates again to reverse the direction of the plug-ins. The adjusting motor 6383 drives the adjusting plate 6381 to rotate, making the opening of the limiting groove 63811 on the adjusting plate 6381 align with the plug-ins on the turntable 636. The piston rod of the second pushing cylinder 6382 extends, and the plug-ins on the turntable 636 can be pushed into the limiting groove 63811. The adjusting motor 6383 drives the adjusting plate 6381 to rotate again, and the plug-ins can be conveniently and quickly adjusted from the horizontal state to the vertical state, facilitating the subsequent clamping assembly 64 to clamp the plug-ins.

[0047] Refer to Figure 4 、 Figure 5 , a positioning mechanism 7 is installed on the adjusting plate 6381. The positioning mechanism 7 includes a telescopic cylinder 71 and an elastic stopper 72. The telescopic cylinder 71 is installed on the turntable 636, and the piston rod of the telescopic cylinder 71 faces the side of the limiting groove 63811. The elastic stopper 72 is installed on the turntable 636, the elastic stopper 72 is located on the side perpendicular to the telescopic cylinder 71, and the elastic stopper 72 extends into the limiting groove 63811. In this embodiment, the elastic stopper 72 is a rubber block.

[0048] When the plug-ins are pushed into the limiting groove 63811, the elastic stopper 72 is squeezed. After the plug-ins are pushed into the limiting groove 63811, the elastic stopper 72 has a tendency to recover its deformation, and the plug-ins can be pressed against the side wall of the limiting groove 63811. At the same time, the piston rod of the telescopic cylinder 71 extends to press the plug-ins against the other side wall of the limiting groove 63811 from the direction perpendicular to the elastic stopper 72, so as to accurately position the plug-ins in the limiting groove 63811, improve the stability and position accuracy of the plug-ins on the adjusting plate 6381, and facilitate the subsequent clamping assembly 64 to accurately clamp the plug-ins.

[0049] Refer toFigure 2 , Figure 3 , the clamping assembly 64 is installed on the frame 1. The clamping assembly 64 is used to clamp the plug-in and insert and remove it on the circuit board. The clamping assembly 64 includes a jaw 641 and a three-way driving module 642. The three-way driving module 642 is installed on the frame 1. The three-way driving module 642 is used to drive the jaw 641 to move in the vertical and horizontal directions. In this embodiment, the three-way driving module 642 includes a first support, a first cylinder, a second support, a second cylinder and a third cylinder. The first support is slidably installed on the frame 1. The first cylinder is installed on the frame 1 to drive the first support to slide. The second support is slidably installed on the first support along a direction perpendicular to the sliding direction of the first support. The second cylinder is installed on the first support to drive the second support to slide. The third cylinder is installed vertically on the second support. The jaw 641 includes a double-headed cylinder and a clamping plate. The double-headed cylinder is installed at the output end of the third cylinder. A clamping plate is installed on each of the two output ends of the double-headed cylinder. When the piston rods of the first cylinder and the second cylinder extend and retract, the first support and the second support can be driven to shift in the horizontal direction. When the piston rod of the third cylinder extends, the jaw 641 moves downward. When the two output ends of the double-headed cylinder retract, the two clamping plates can be driven to approach each other to clamp the plug-in.

[0050] When inserting the plug-in on the alignment disk 6381 into the circuit board, the three-way driving module 642 drives the jaw 641 to move horizontally above the plug-in, and then drives the jaw 641 to move downward vertically. The jaw 641 can move to the position of the plug-in to clamp the plug-in. Then the three-way driving module 642 drives the jaw 641 to drive the plug-in to move upward, and move horizontally to the circuit board, and then drives the jaw 641 to drive the plug-in to move downward and insert it into the circuit board. When the jaw 641 releases the plug-in, the plug-in on the alignment disk 6381 can be conveniently inserted into the circuit board. When it is necessary to take out the plug-in that has been detected on the circuit board, the plug-in on the circuit board is also clamped by the jaw 641, then pulled out, and then the jaw 641 is driven to insert the plug-in into the alignment disk 6381, thus realizing the convenient insertion of the plug-in on the alignment disk 6381 into the circuit board or the insertion of the plug-in on the circuit board into the alignment disk 6381.

[0051] Refer to Figure 3 , Figure 4, a first hook block 8 is installed on the piston rod of the second pusher cylinder 6382. The first hook block 8 is L-shaped, such that the straight segment of the first hook block 8 and the piston rod of the second pusher cylinder 6382 can be higher than the turntable 636, but the vertical end of the first hook block 8 away from the second pusher cylinder 6382 can abut against the plug-in. The opening depth of the limit groove 63811 is less than the width of the plug-in, so that the plug-in extends out on one side of the limit groove 63811 for the first hook block 8 to hook. A second hook block 9 is installed on the piston rod of the first pusher cylinder 637. The second hook block 9 is used to hook the plug-in from the turntable 636 onto the conveyor belt 634. The second hook block 9 is also L-shaped. The second hook block 9 and the piston rod of the first pusher cylinder 637 are higher than the conveyor belt 634 and the turntable 636. The vertical end of the second hook block 9 away from the first pusher cylinder 637 can abut against the plug-in; a pushing assembly 10 is installed on the conveying pipe 624. The pushing assembly 10 is used to push the plug-in on the receiving plate 632 into the collection box 5. The pushing assembly 10 includes a sliding seat, a pushing cylinder and a pushing member. The sliding seat is slidably installed on the side wall of the conveying pipe 624 along the length direction of the conveying pipe 624. The pushing cylinder is installed on the sliding seat. The pushing member is installed on the conveying pipe 624 and is used to drive the sliding seat to slide. In this embodiment, the top of the conveying pipe 624 is open to facilitate the piston rod of the pushing cylinder to extend in. And in this embodiment, the pushing member includes a servo motor and a lead screw. The servo motor is installed on the side wall of the conveying pipe 624. The lead screw is rotatably installed on the side wall of the conveying pipe 624. The length direction of the lead screw is consistent with the length direction of the conveying pipe 624. The lead screw is coaxially connected to the output shaft of the servo motor, and the lead screw is threadedly penetrated through the sliding seat.

[0052] When the plug-in in the steering wheel 6381 needs to be moved into the collection box 5, first drive the piston rod of the second pushing cylinder 6382 to extend. The piston rod of the second pushing cylinder 6382 drives the first hook block 8 to move to the steering wheel 6381 first. The piston rod of the positioning cylinder 371 retracts. Then the steering wheel 6381 drives the plug-in to rotate until it is flush with the turntable 636. The piston rod of the second pushing cylinder 6382 retracts, which can drive the first hook block 8 to move back. The first hook block 8 hooks the part of the plug-in that extends out of the limit groove 63811, so as to hook the plug-in from the limit groove 63811 on the steering wheel 6381 to the turntable 636. The piston rod of the first pushing cylinder 637 extends first, driving the second hook block 9 to move from the card slot of the turntable 636 to the side of the turntable 636 away from the conveyor belt 634. The turntable 636 then drives the plug-in to rotate. When the plug-in rotates to align with the conveyor belt 634, the piston rod of the first pushing cylinder 637 retracts, and the second hook block 9 can hook the plug-in onto the conveyor belt 634. The receiving plate 632 rotates to connect the conveyor belt 634 and the collection box 5. As the plug-ins continue to be unloaded on the conveyor belt 634, the conveyor belt 634 drives the plug-ins to move towards the receiving plate 632. The plug-ins on the conveyor belt 634 can move the arranged plug-ins towards the conveying pipe 624 through the receiving plate 632 by abutting, and then move from the conveying pipe 624 into the empty collection box 5. After the plug-ins on the conveyor belt 634 are transported, the pusher drives the slide seat to drive the pushing cylinder to move above the side of the receiving plate 632 close to the conveyor belt 634. The piston rod of the pushing cylinder extends towards the receiving plate 632. The pusher then drives the slide seat to drive the pushing cylinder to move from the receiving plate 632 to the side of the conveying pipe 624 close to the collection box 5. The piston rod of the pushing cylinder can abut the plug-in from the receiving plate 632 to the conveying pipe 624 and move it into the collection box 5 through the conveying pipe 624, and then push the arranged plug-ins into the collection box 5 in sequence, so as to conveniently and quickly complete the rearrangement and loading of the detected plug-ins into the collection box 5.

[0053] The implementation principle of an automatic plug-in device according to an embodiment of the present application is as follows: When inserting the plug-in to be detected onto the circuit board, an empty circuit board is placed on the first rack 2, and a collection box 5 filled with plug-ins is placed on the second rack 4. The material taking mechanism 3 feeds the empty circuit board onto the rack 1 to the set position for plugging and unplugging the plug-in. The lowermost collection box 5 stacked on the second rack 4 moves down to the rack 1. The pushing cylinder 61 pushes the collection box 5 onto the rotating seat 621. The rotating assembly 62 drives the collection box 5 to rotate to an inclined state, and the plug-ins in the collection box 5 are sequentially adjusted onto the conveyor belt 634. The reversing assembly 63 reverses the plug-in from a horizontal state to a vertical state. The clamping jaw 641 clamps the plug-in, and the three-way driving module 642 can drive the clamping jaw 641 to insert the clamped plug-in onto the circuit board. When it is necessary to unload the plug-in that has been detected on the circuit board, the circuit board filled with the detected plug-ins is placed on the first rack 2, and an empty collection box 5 is placed on the second rack 4. The three-way driving module 642 cooperates with the clamping jaw 641 to clamp the plug-in from the circuit board onto the orientation disk 6381. The orientation disk 6381 drives the plug-in to rotate to be flush with the turntable 636. The second pushing cylinder 6382 drives the first hook block 8 to move the plug-in from the orientation disk 6381 to the turntable 636. The turntable 636 drives the plug-in to rotate to align with the conveyor belt 634. The first pushing cylinder 637 drives the second hook block 9 to move the plug-in onto the conveyor belt 634. The conveyor belt 634 transports the plug-in to the position of the empty collection box 5. By cooperating with the pushing assembly 10 to push the plug-ins on the receiving plate 632 and the delivery pipe 624, the plug-ins can be loaded into the collection box 5, realizing the plugging and unplugging of the plug-ins on the circuit board conveniently and quickly, and effectively improving the problem that it is time-consuming and laborious to plug and unplug the plug-ins on the circuit board.

[0054] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A plug-in automatic plug-in and pull-out device, characterized in that: The invention comprises a frame (1), a first material frame (2), a material taking mechanism (3), a second material frame (4), a collection box (5) and a loading mechanism (6); the first material frame (2) is arranged on the frame (1) and is used to store a plurality of circuit boards; the material taking mechanism (3) is arranged on the frame (1) and is used to take the circuit boards on the first material frame (2) and put them on the frame (1); the second material frame (4) is arranged on the frame (1); a plurality of collection boxes (5) are vertically stacked on the second material frame (4); a plurality of plug-ins are arranged in an array in the collection box (5); the loading mechanism (6) is arranged on the frame (1) and is used to plug the plug-ins in the collection box (5) into the circuit boards; The feeding mechanism (6) comprises a pushing cylinder (61), a rotating assembly (62), a reversing assembly (63) and a clamping assembly (64); the pushing cylinder (61) is arranged on the frame (1) and is used to push out the collection box (5) at the bottom of the second material frame (4); the rotating assembly (62) is arranged on the frame (1) and is used to drive the collection box (5) to rotate so that the plug-in slides out of the collection box (5); the reversing assembly (63) is arranged on the frame (1) and is used to drive the plug-in that slides out of the collection box (5) to turn; and the clamping assembly (64) is arranged on the frame (1) and is used to clamp the plug-in and plug it into the circuit board; The rotating assembly (62) comprises a rotating seat (621), a clamping cylinder (622), a rotating member (623) and a conveying pipe (624); the rotating seat (621) is rotatably arranged on the frame (1); the clamping cylinder (622) is arranged on the rotating seat (621) and is used to press the collecting box (5) against the rotating seat (621); the rotating member (623) is arranged on the frame (1) and is used to drive the rotating seat (621) to rotate; and the conveying pipe (624) is arranged on the frame (1) and is used to guide the plug-in unit that slides out of the collecting box (5) to the reversing assembly (63); The reversing assembly (63) comprises a material blocking cylinder (631), a material receiving plate (632), a tilting motor (633), a conveyor belt (634), a conveying cylinder (635), a turntable (636), a first material pushing cylinder (637) and a direction adjusting member (638); the material blocking cylinder (631) is arranged on the conveying pipe (624) and is used to block the plug-in in the conveying pipe (624); the material receiving plate (632) is rotatably arranged on the frame (1); the tilting motor (633) is arranged on the frame (1) and is used to drive the material receiving plate (632) to rotate; the conveyor belt (634) is arranged on the frame (1), the conveying cylinder (635) is arranged on the frame (1) and is used to push the plug-in on the receiving plate (632) onto the conveying belt (634), the turntable (636) is rotatably arranged on the frame (1) and is used to drive the plug-in to rotate, the first pushing cylinder (637) is arranged on the frame (1) and is used to push the plug-in on the conveying belt (634) onto the turntable (636), and the direction adjustment member (638) is arranged on the frame (1) and is used to adjust the plug-in on the turntable (636) from a horizontal state to a vertical state; The steering member (638) comprises a steering disc (6381), a second pushing cylinder (6382) and a steering motor (6383); the steering disc (6381) is rotatably arranged on the frame (1); a limiting groove (63811) for inserting a plug-in is provided on the steering disc (6381); the second pushing cylinder (6382) is arranged on the frame (1) and is used to push the plug-in on the rotating disc (636) into the limiting groove (63811); and the steering motor (6383) is arranged on the frame (1) and is used to drive the steering disc (6381) to rotate; The steering disc (6381) is provided with a positioning mechanism (7) for positioning the plug-in, the positioning mechanism (7) comprising a telescopic cylinder (71) and an elastic stopper (72), the telescopic cylinder (71) being arranged on the rotating disc (636) and being used to press the plug-in against the side wall of the limiting groove (63811), the elastic stopper (72) being arranged on the rotating disc (636) and being used to press the plug-in against the side wall of the limiting groove (63811) in a direction perpendicular to the telescopic cylinder (71); A first hook block (8) is arranged on the piston rod of the second pushing cylinder (6382), and the plug-in extends out from one side of the limiting groove (63811) for being hooked by the first hook block (8); a second hook block (9) is arranged on the piston rod of the first pushing cylinder (637), and the second hook block (9) is used to hook the plug-in from the turntable (636) to the conveyor belt (634), and a pushing component (10) is arranged on the conveying pipe (624) for pushing the plug-in on the receiving plate (632) into the collecting box (5); The pushing assembly (10) comprises a slide seat, a pushing cylinder and a pushing member, the slide seat being slidably arranged on the side wall of the conveying tube (624) along the length direction of the conveying tube (624), the pushing cylinder being arranged on the slide seat, and the pushing member being arranged on the conveying tube (624) and used to drive the slide seat to slide; The material picking mechanism (3) comprises a material picking seat (31), a lifting member (32), a lifting cylinder (33), a material pulling cylinder (34), a material pulling hook (35), a conveyor belt (36) and a positioning assembly (37); the material picking seat (31) is slidably arranged on the frame (1); the lifting member (32) is used to drive the material picking seat (31) to be lifted and lowered; the lifting cylinder (33) is arranged on the material picking seat (31); the material pulling cylinder (34) is arranged on the piston rod of the lifting cylinder (33); the material pulling hook (35) is arranged on the piston rod of the material pulling cylinder (34) and is used to be hooked onto a circuit board; the conveyor belt (36) is arranged on the frame (1) and is used to transport the circuit board to a plug-in and unplug-in position; and the positioning assembly (37) is arranged on the frame (1) and is used to position the circuit board at the plug-in and unplug-in position; The positioning assembly (37) comprises a positioning cylinder (371), a positioning plate (372) and a positioning block (373); the positioning cylinder (371) is arranged on the frame (1); the positioning plate (372) is arranged on the piston rod of the positioning cylinder (371); a plurality of positioning blocks (373) are arranged on the positioning plate (372); and a plurality of positioning grooves for inserting the positioning blocks (373) are provided at the bottom of the circuit board.

2. The automatic plug-in and pull-out device according to claim 1, characterized in that: The clamping assembly (64) comprises a clamping jaw (641) and a three-way driving module (642); the clamping jaw (641) is arranged on the three-way driving module (642) and is used to clamp the plug-in; the three-way driving module (642) is used to drive the clamping jaw (641) to move in the vertical and horizontal directions.

Images