An automatic assembly and separation device for multi-row stacked products

Abstract

The present invention provides an automatic assembly and separation device for multi-row plug-in stacked products, including a relatively arranged mobile station A and a mobile station B, at least two positioning pins respectively connected to the mobile station A and the mobile station B, a driving device connected to the mobile station A and the mobile station B and driving the mobile station A and the mobile station B to move toward each other or relative to each other, and a stacked electronic product connected to the mobile station A and the mobile station B. The present invention adopts the cooperation of positioning pins, a clamping assembly and a servo driving device to assemble and disassemble the modules of the satellite electronic product. Each time a module is assembled or disassembled, the positioning pins and the clamping assembly are used to perform positioning and clamping, which not only ensures the high efficiency of assembly and disassembly and the precise alignment of the plug-in pins and sockets (accuracy error 0.02mm), but also avoids the bending of the plug-in pins due to misalignment, which damages the plug-in and its surrounding components, and ensures the safety of the product manufacturing process.

Description

Technical Field

[0001] The invention relates to the field of operation technology, and in particular to an automatic assembly and separation device for multi-row plug-in stacked products. Background Art

[0002] Most of the functional modules of the satellite integrated electronic system adopt a stacked board design structure. During assembly, the support frames of each module are usually penetrated with steel columns or copper columns, and the module PCB boards are manually stacked and installed one level at a time. The installation surface is then leveled and the whole is locked. During disassembly, press down on any end or the middle frame at both ends, and disassemble one level at a time from one end to the other or from the middle to both ends. The existing manual disassembly method requires two people to work together to plug and unplug the PCB boards of each module. Such manual plug-in and unplugging will cause uneven force on the PCB board, making it difficult for the pins and sockets on the PCB board to fully match. Violent forced insertion can easily cause the pins to bend and damage the plug. It is also easy to damage the solder pads of the surrounding electronic components. The risk factor is very high, and the manual operation efficiency is also extremely low. Summary of the invention

[0003] The present invention aims to solve the problems of efficiency and precision in assembly and separation of satellite integrated electronic systems, and provides an automated assembly and separation device for multi-row plug-in stacked products. The device adopts positioning pins, clamping components and servo drive devices to assemble and disassemble modules of satellite electronic products. Each time a module is assembled or disassembled, the positioning pins and clamping components are used for positioning and clamping, which ensures high efficiency of assembly and disassembly and precise alignment of plug-in pins and sockets (precision error 0.02mm), avoids bending of plug-in pins due to misalignment between plug-in sockets and pins, and damages the plug-in and its surrounding components, thereby ensuring the safety of the product manufacturing process.

[0004] The present invention provides an automatic assembly and separation device for stacked products with multiple sockets, comprising a relatively arranged mobile platform A and a mobile platform B, at least two positioning pins respectively connected to the mobile platform A and the mobile platform B, a driving device connected to the mobile platform A and the mobile platform B and driving the mobile platform A and the mobile platform B to move toward each other or relative to each other, and a stacked electronic product connected to the mobile platform A and the mobile platform B, wherein the stacked electronic product comprises at least two sockets and both ends of each socket are provided with pin mounting holes, and the positioning pins can be connected to the bottom of the socket of the stacked electronic product;

[0005] The mobile platform A includes a top plate A assembly, a left side plate A and a right side plate A respectively vertically connected to the left and right sides of the top plate A assembly, a mounting plate A connected to the bottom of the left side plate A and the right side plate A, and a guide sleeve and a clamping assembly A connected to the end of one side of the top plate A assembly, positioning pins are connected to both sides of the mounting plate A, the mounting plate A is connected to the driving device through the driving device mounting hole, the guide sleeve and the clamping assembly A are arranged opposite to the positioning pin, and the guide sleeve and the clamping assembly A can be clamped on the top of the stacked electronic product strip;

[0006] The mobile station B includes a top plate B assembly, a left plate B and a right plate B vertically connected to the left and right of the top plate B assembly, respectively, a mounting plate B connected to the bottom of the left plate B and the right plate B, and a guide sleeve and clamping assembly B connected to the end of one side of the top plate B assembly, positioning pins are connected to both sides of the mounting plate B, the mounting plate B is connected to the driving device through the driving device mounting hole, the guide sleeve and clamping assembly B is arranged opposite to the positioning pin, and the guide sleeve and clamping assembly B can be clamped on the top of the stacked electronic product strip;

[0007] The guide sleeve and clamping assembly A and the guide sleeve and clamping assembly B are arranged opposite to each other, one socket strip of the stacked electronic product is connected to the movable platform A through the guide sleeve and clamping assembly A and the positioning pin, and the other socket strip of the stacked electronic product is connected to the movable platform B through the guide sleeve and clamping assembly B and the positioning pin. The movable platforms A and B move relative to each other under the drive of the driving device to stack and assemble the two socket strips of the stacked electronic product, or move towards each other to disassemble and separate the two socket strips of the stacked electronic product.

[0008] The present invention discloses an automatic assembly and separation device for multi-row plug-in stacked products. As a preferred embodiment, the guide sleeve and clamping assembly A includes a crossbeam A, a guide post A connected to both ends of the crossbeam A and extending downward, a compression spring A sleeved on the outside of the guide post A and located between the crossbeam A and the top plate A assembly, a clamping platform A connected to the bottom end of the guide post A, a locking rod A threadedly connected to the crossbeam A and the top plate A assembly, and a guide sleeve A connected to the top plate A assembly, the guide post A passes through the guide sleeve A, the clamping platform A is located on the lower side of the top plate A assembly, the length and width of the clamping platform A are both greater than the diameter of the guide sleeve A, and the screw head of the locking rod A is located on the upper side of the crossbeam A;

[0009] Both pressing platforms A are located on the upper part of the stacked electronic products. When the locking rod A is tightened, the beam A drives the pressing platform A to descend to press the stacked electronic products; when the locking rod A is loosened, the guide column A rises driven by the compression spring A to make the pressing platform A rebound and move away from the stacked electronic products.

[0010] The multi-row plug-in stacking product automatic assembly and separation device described in the present invention is preferably configured such that the top plate A component, the left side plate A, the right side plate A and the mounting plate A are connected to form a whole through limit grooves and screws;

[0011] The top plate A component is a plate-like structure with avoidance angles on both sides. The mounting plate A is connected to the mounting hole of the drive device. The upper surface of the mounting plate A is connected to the pin mounting platform. The upper surface of the pin mounting platform is flat, and the positioning pin is connected to the pin mounting platform.

[0012] The present invention discloses an automatic assembly and separation device for multi-row plug-in stacked products. As a preferred embodiment, the guide sleeve and clamping assembly B includes a crossbeam B, guide posts B connected to both ends of the crossbeam B and extending downward, a compression spring B sleeved on the outside of the guide post B and located between the crossbeam B and the top plate B assembly, a clamping platform A connected to the bottom end of the guide post B, a locking rod B threadedly connected to the top plate B assembly through the crossbeam B and the top plate B assembly, and a guide sleeve B connected to the top plate B assembly, the guide post B passes through the guide sleeve B, the clamping platform B is located on the lower side of the top plate B assembly, the length and width of the clamping platform B are both greater than the diameter of the guide sleeve B, and the screw head of the locking rod B is located on the upper side of the crossbeam B;

[0013] The two clamping platforms B are both located on the upper part of the stacked electronic products. When the locking rod B is tightened, the crossbeam B drives the clamping platform B to descend to clamp the stacked electronic products; when the locking rod B is loosened, the guide column B rises driven by the compression spring B to make the clamping platform B rebound and move away from the stacked electronic products.

[0014] The multi-row plug-in stacking product automatic assembly and separation device described in the present invention is preferably configured such that the top plate B assembly, the left side plate B, the right side plate B and the mounting plate B are connected to form a whole through limit grooves and screws;

[0015] The top plate B component is a plate-like structure with avoidance angles on both sides. The mounting plate B is connected to the mounting hole of the drive device. The upper surface of the mounting plate B is connected to the pin mounting platform. The upper surface of the pin mounting platform is flat, and the positioning pin is connected to the pin mounting platform.

[0016] The present invention describes an automated assembly and separation device for multi-row stacked products. As a preferred embodiment, the drive device mounting holes of mounting plate A and the drive device mounting holes of mounting plate B are both positioning pin holes. Mounting plate A and mounting plate B are respectively aligned with the pin holes of the drive device slide and positioned by inserting positioning pins.

[0017] The present invention describes an automated assembly and separation device for multi-row stacked products. As a preferred embodiment, the driving device includes a lead screw, a guide rail, a slide A, a slide B, a coupling, a fixed block, a housing and a servo motor. The lead screw is connected to the housing through a fixed block, the guide rails are symmetrically installed on both sides of the lead screw, and the movable platform A and the movable platform B are respectively connected to the guide rail sliders of the slide A and the slide B. The lead screw drives the slide A and the slide B to move under the drive of the servo motor.

[0018] The multi-row stacked product automatic assembly and separation device described in the present invention, as a preferred embodiment, also includes an electrical control box, which is connected to the servo motor.

[0019] The invention discloses an automatic assembly and separation device for stacked products with multiple rows of sockets. As a preferred embodiment, the stacked electronic product is a PCB board with multiple rows of sockets, and both sides of the bottom of each socket row are connected with locating pin mounting holes.

[0020] The present invention discloses an automatic assembly and separation device for multi-row plug-in stacked products. As a preferred embodiment, a method for using the automatic assembly and separation device for multi-row plug-in stacked products includes the following steps:

[0021] S1. Assemble the lead screw of the drive device with the fixed block, and then fix it to the housing base with screws. Then install the two guide rails symmetrically on the left and right sides of the lead screw with screws. Then install slide A and slide B on the left and right guide rail sliders. Then seal the housing top cover on the housing base with screws. Finally, connect the servo motor and the coupling and lock the servo motor with screws. Connect the wires of the electrical control box to the servo motor of the drive device. The drive device is installed.

[0022] S2, the top plate A assembly, the left side plate A, the right side plate A, and the mounting plate A are fixedly connected into a whole through the limit grooves and screws, and then the guide sleeve and the clamping assembly A are connected to the top plate A assembly to obtain the moving platform A;

[0023] S3, the top plate B assembly, the left side plate B, the right side plate B, and the mounting plate B are fixedly connected into a whole through the limit grooves and screws, and then the guide sleeve and the clamping assembly B are connected to the top plate B assembly to obtain the moving platform B;

[0024] S4, align the two positioning pin holes of mounting plate A and mounting plate B with the pin holes of servo drive device slide A and slide B respectively, insert positioning pins for positioning, and then use screws to fix mounting plate A and mounting plate B to slide A and slide B respectively;

[0025] When assembling, go to step S5, and when disassembling, go to step S6;

[0026] S5. Connect the two socket strips that need to be assembled on the stacked electronic product to the mobile platform A and the mobile platform B respectively through the positioning pins, and clamp the two ends of the two socket strips through the guide sleeve and the clamping assembly A, and the guide sleeve and the clamping assembly B; input the stroke parameters and torque parameters into the electrical control box of the drive device to control the servo motor of the drive device to drive the slide A and the slide B to move relative to each other to achieve the docking between the multi-row sockets of the stacked electronic product, repeat several times until the entire product stack is installed, and then fix the stacked electronic product by screws in the front, middle and back to ensure that the installation surface of the product is in the same plane, and finally lock the product by matching the locking screw with the nut, and an assembly method of an automatic assembly and separation device for multi-row stacked products is completed;

[0027] S6. During disassembly, the module of the stacked electronic product to be disassembled is first fixed to the mobile platform A by a positioning pin, and the other module to be disassembled is also fixed to the mobile platform B by a positioning pin. Then, the modules to be disassembled of the stacked electronic product are respectively clamped by the locking rods of the guide sleeve and clamping assembly A and the guide sleeve and clamping assembly B; the stroke parameters and torque parameters are input into the electrical control box of the driving device to control the servo motor of the driving device to drive the slide A and the slide B to move toward each other to realize the separation of the multi-row plug-in stacked electronic products; when multi-layer separation is required, it is repeated many times, and a disassembly method of an automatic assembly and separation device for multi-row plug-in stacked products is completed.

[0028] The present invention has the following advantages:

[0029] (1) The present invention is an automated assembly and separation device for multi-row plug-in stacked products used for assembly and manufacturing of satellite products and disassembly and separation during fault maintenance. Satellite products have high installation requirements, and quality control and efficiency have always been the difficulties of satellite products. In order to eliminate the risks of product manufacturing and maintenance at the initial stage, the present invention uses positioning pins, clamping assemblies and servo drive devices to assemble and disassemble modules of satellite electronic products. Each time a module is assembled or disassembled, the positioning pins and clamping assemblies are used for positioning and clamping, which ensures high efficiency of assembly and disassembly and precise alignment of the plug pins and sockets (accuracy error 0.02mm), avoids the bending of the plug pins due to misalignment of the plug sockets and pins, and damages the plug and its surrounding components, thereby ensuring the safety of the product manufacturing process.

[0030] (2) This technical solution adopts a servo drive design to realize the automated assembly and disassembly of satellite electronic products, greatly improving the efficiency of assembly and disassembly and shortening the manufacturing cycle of satellite electronic products; the electrical control box parameters are used to control the servo motor to drive the left and right moving platforms to move relative to and towards each other, realizing the automation of product assembly and disassembly and improving the efficiency of product disassembly; the compression spring automatic rebound design is used when the clamping assembly is unloaded, making the assembly and disassembly operation more convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an automatic assembly and separation device for multi-row plug-in stacking products;

[0032] Figure 2 A schematic diagram of the structure of a mobile platform A of a multi-row stacking product automatic assembly and separation device;

[0033] Figure 3 It is a schematic structural diagram of the assembly state of the top plate A component, the guide sleeve and the clamping component A of a multi-row plug-in stacking product automatic assembly and separation device;

[0034] Figure 4It is a structural schematic diagram of a guide sleeve and a clamping assembly A of a multi-row plug-in stacking product automated assembly and separation device;

[0035] Figure 5 A schematic diagram of the structure of a mobile station B of a multi-row stacking product automatic assembly and separation device;

[0036] Figure 6 It is a schematic structural diagram of the assembly state of the top plate B component, the guide sleeve and the clamping component B of a multi-row plug-in stacking product automatic assembly and separation device;

[0037] Figure 7 A schematic diagram of the initial state of a multi-row stacked product automated assembly and separation device assembling component A and component B of a stacked electronic product;

[0038] Figure 8 The schematic diagram is a partially perspective initial state diagram of a multi-row stacked product automated assembly and separation device when disassembling components A and B of a stacked electronic product.

[0039] Reference numerals:

[0040] 1. Moving table A; 11. Top plate A assembly; 12. Left side plate A; 13. Right side plate A; 14. Mounting plate A; 15. Guide sleeve and clamping assembly A; 151. Crossbeam A; 152. Guide column A; 153. Compression spring A; 154. Clamping table A; 155. Locking rod A; 156. Guide sleeve A; 2. Moving table B; 21. Top plate B assembly; 22. Left side plate B; 23. Right side plate B; 24. Mounting plate B; 25. Guide sleeve and clamping assembly B; 251. Crossbeam B; 252. Guide column B; 253. Compression spring B; 254. Clamping table B; 255. Locking rod B; 256. Guide sleeve B; 3. Positioning pin; 4. Driving device; 5. Stacked electronic products. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Example 1

[0043] like Figures 1 to 8As shown, an automatic assembly and separation device for multi-row plug-in stacked products includes: a moving platform A1, a moving platform B2, a positioning pin 3, a servo drive device 4, and a stacked electronic product 5, wherein the servo drive device 4 is directly placed on the operating table or fixed to the operating table by screws, and the moving platform A1 and the moving platform B2 are installed on the slide of the servo drive device 4 through the positioning pin 3. During assembly or separation, the clamping components 15 and 16 clamp the stacked products through the locking rod, and then the servo motor drives the moving platform A1 and the moving platform B2 to move relative to or towards each other in a straight line. When moving relative to each other in a straight line, the functional modules of the stacked electronic products are automatically stacked and assembled layer by layer; when moving relative to each other in a straight line, the functional modules of the stacked electronic products are automatically separated layer by layer.

[0044] The assembly process and connection relationship of each component of the multi-row plug-in stacking type electronic product automatic assembly and disassembly device of the present invention are as follows:

[0045] (1) The movable platform A1 is mainly composed of a top plate A assembly 11, a left side plate A12, a right side plate A13, a mounting plate A14, and a guide sleeve and a clamping assembly A15. The panels are fixedly connected to each other by limit grooves and screws to form a whole. Among them, the guide rod A152 of the guide sleeve and the clamping assembly A15 is clamped and rebounded by a screw and a compression spring A153;

[0046] (2) The mobile platform B2 is mainly composed of a top plate B assembly 21, a left side plate B22, a right side plate B23, a mounting plate B24, and a guide sleeve and clamping assembly B25. The panels are fixedly connected to form a whole through limit grooves and screws. Among them, the guide rod B252 of the guide sleeve and clamping assembly B25 is clamped and rebounded through a screw and a compression spring B253. The guide sleeve and clamping assembly B25 is the same as the guide sleeve and clamping assembly A15.

[0047] (3) The two positioning pin holes of the mounting base of the mobile platform A1 and the mobile platform B2 are respectively aligned with the two slide pin holes of the servo drive device 4 and then positioned by inserting positioning pins to ensure the accuracy of the connection between the plug sockets and the pins during the subsequent assembly and separation of the stacked electronic product 5. Then, the two mobile platforms are fixedly connected to the two slides of the drive device 4 by screws;

[0048] (4) The driving device 4 is mainly composed of a lead screw, a guide rail, a slide A, a slide B, a coupling, a fixed block, a housing and a servo motor. The lead screw and the fixed block are first assembled and then fixed to the housing base by screws. The two guide rails are then symmetrically installed on the left and right sides of the lead screw by screws. Then the slide A and the slide B are installed on the left and right guide rail sliders. The housing top cover is then sealed on the housing base by screws. Finally, the servo motor is connected to the coupling and the servo motor is locked with screws.

[0049] (5) Connect the wires of the electrical control box to the servo motor of the drive device.

[0050] At this point, the entire set of multi-row stacked electronic product automated assembly and separation device is assembled.

[0051] The method for assembling and disassembling stacked electronic products by the multi-row plug-in stacked electronic product automated assembly and separation device of the present invention is as follows:

[0052] When assembling, Figure 7 As shown, the modules that need to be assembled in pairs are respectively installed on the mobile platform A1 and the mobile platform B2 through the positioning pins 3, and then the two ends of the modules that need to be inserted are pressed by the locking rods A155 and B155 of the clamping components A15 and B15 to ensure that the force on all sides of the modules is uniform, and then the servo motor is controlled to drive the relative movement of the two-way slide to realize the docking between the multi-row plugs of the PCB board 5 by inputting parameters (such as stroke, torque, etc.) into the electrical control box to realize the docking between the multi-row plugs of the PCB board 5. The installation and pressing are carried out one by one in this way until the entire product stack 5 is installed, and then the product is fixed at the front, middle and back by six screws to ensure that the installation surfaces of the products are in the same plane, and finally the locking screws and nuts are matched to lock the product. At this point, the stacked multi-row plug-in electronic product automatic assembly and separation device completes the assembly of the entire stacked electronic product;

[0053] When disassembling, Figure 8 As shown, a layer of modules that need to be disassembled is first fixed to a moving platform at one end by a positioning pin 3, and the adjacent module is also fixed to a moving platform at the other end by a positioning pin 3, and then the product is clamped by the locking rods 155 and 255 of the clamping components 15 and 25, and then the servo motor is controlled to drive the bidirectional slide to move towards each other by inputting parameters (such as stroke, torque, etc.) into the electrical control box to achieve separation between multiple rows of PCB boards 5. If multi-layer separation is required, the disassembly of multiple layers of the product can be achieved by analogy.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic assembly and separation device for multi-row stacked products, characterized in that: The invention comprises a mobile platform A (1) and a mobile platform B (2) which are arranged relatively to each other, at least two positioning pins (3) respectively connected to the mobile platform A (1) and the mobile platform B (2), a driving device (4) which is connected to the mobile platform A (1) and the mobile platform B (2) and drives the mobile platform A (1) and the mobile platform B (2) to move towards each other or relative to each other, and a stacked electronic product (5) connected to the mobile platform A (1) and the mobile platform B (2), wherein the stacked electronic product (5) is a multi-row PCB board, the stacked electronic product (5) comprises at least two rows of sockets and both ends of each row of sockets are provided with pin mounting holes, and the positioning pins (3) can be connected to the bottom of a single module of the stacked electronic product (5); The mobile platform A (1) comprises a top plate A component (11), a left side plate A (12) and a right side plate A (13) respectively connected vertically to the left and right of the top plate A component (11), a mounting plate A (14) connected to the bottom of the left side plate A (12) and the right side plate A (13), and a guide sleeve and clamping component A (15) connected to the end of one side of the top plate A component (11), the positioning pin (3) is connected to both sides of the mounting plate A (14), the mounting plate A (14) is connected to the drive device (4) through the drive device mounting hole, the guide sleeve and clamping component A (15) is arranged opposite to the positioning pin (3), and the guide sleeve and clamping component A (15) can be clamped on the top of a single module of the stacked electronic product (5); The mobile platform B (2) comprises a top plate B assembly (21), a left side plate B (22) and a right side plate B (23) respectively connected vertically to the left and right of the top plate B assembly (21), a mounting plate B (24) connected to the bottom of the left side plate B (22) and the right side plate B (23), and a guide sleeve and clamping assembly B (25) connected to the end of one side of the top plate B assembly (21), the positioning pin (3) is connected to both sides of the mounting plate B (24), the mounting plate B (24) is connected to the drive device (4) through the drive device mounting hole, the guide sleeve and clamping assembly B (25) is arranged opposite to the positioning pin (3), and the guide sleeve and clamping assembly B (25) can be clamped on the top of a single module of the stacked electronic product (5); The guide sleeve and clamping assembly A (15) and the guide sleeve and clamping assembly B (25) are arranged opposite to each other; a single module of the stackable electronic product (5) is connected to the mobile platform A (1) via the guide sleeve and clamping assembly A (15) and the positioning pin (3); another module of the stackable electronic product (5) is connected to the mobile platform B (2) via the guide sleeve and clamping assembly B (25) and the positioning pin (3); the mobile platform A (1) and the mobile platform B (2) are driven by the driving device (4) to perform relative movement so as to stack and assemble two modules of the stackable electronic product (5) that need to be docked, or to perform opposite movement so as to disassemble and separate two modules of the stackable electronic product (5) that need to be separated.

2. The multi-row stacked product automated assembly and separation device according to claim 1, characterized in that: The guide sleeve and clamping assembly A (15) comprises a crossbeam A (151), a guide post A (152) connected to both ends of the crossbeam A (151) and extending downward, a compression spring A (153) sleeved on the outside of the guide post A (152) and located between the crossbeam A (151) and the top plate A assembly (11), and a clamping platform A (154) connected to the bottom end of the guide post A (152), passing through the crossbeam A (151) and the top plate A assembly (11). A locking rod A (155) threadedly connected to the top plate A component (11) and a guide sleeve A (156) connected to the top plate A component (11), the guide column A (152) passes through the guide sleeve A (156), the pressing platform A (154) is located at the lower side of the top plate A component (11), the length and width of the pressing platform A (154) are both larger than the diameter of the guide sleeve A (156), and the screw head of the locking rod A (155) is located at the upper side of the crossbeam A (151); The two pressing platforms A (154) are both located on the upper part of the stacked electronic product (5); when the locking rod A (155) is tightened, the crossbeam A (151) drives the pressing platform A (154) to descend to press the stacked electronic product (5); when the locking rod A (155) is loosened, the guide column A (152) is driven by the compression spring A (153) to rise so that the pressing platform A (154) rebounds and moves away from the stacked electronic product (5).

3. The multi-row stacked product automated assembly and separation device according to claim 2, characterized in that: The top plate A assembly (11), the left side plate A (12), the right side plate A (13) and the mounting plate A (14) are fixedly connected to form a whole through limiting grooves and screws; The top plate A component (11) is a plate-shaped structure with avoidance angles on both sides. The mounting plate A (14) is connected to the mounting hole of the drive device. The upper surface of the mounting plate A (14) is connected to the pin mounting platform. The upper surface of the pin mounting platform is a plane. The positioning pin (3) is connected to the pin mounting platform.

4. The multi-row stacked product automated assembly and separation device according to claim 2, characterized in that: The guide sleeve and pressing assembly B (25) comprises a crossbeam B (251), guide posts B (252) connected to both ends of the crossbeam B (251) and extending downward, a compression spring B (253) sleeved on the outside of the guide posts B (252) and located between the crossbeam B (251) and the top plate B assembly (21), and a pressing platform B (254) connected to the bottom end of the guide posts B (252), passing through the crossbeam B (251) and the top plate B assembly. A locking rod B (255) threadedly connected to the top plate B component (21) and a guide sleeve B (256) connected to the top plate B component (21), the guide column B (252) passing through the guide sleeve B (256), the pressing platform B (254) is located at the lower side of the top plate B component (21), the length and width of the pressing platform B (254) are both larger than the diameter of the guide sleeve B (256), and the screw head of the locking rod B (255) is located at the upper side of the crossbeam B (251); The two pressing platforms B (254) are both located on the upper part of the stacked electronic product (5); when the locking rod B (255) is tightened, the crossbeam B (251) drives the pressing platform B (254) to descend to press the stacked electronic product (5); when the locking rod B (255) is loosened, the guide column B (252) is driven by the compression spring B (253) to rise so that the pressing platform B (254) rebounds and moves away from the stacked electronic product (5).

5. The multi-row stacked product automated assembly and separation device according to claim 4, characterized in that: The top plate B assembly (21), the left side plate B (22), the right side plate B (23) and the mounting plate B (24) are fixedly connected to form a whole through limiting grooves and screws; The top plate B component (21) is a plate-shaped structure with avoidance angles on both sides. The mounting plate B (24) is connected to the drive device mounting hole. The upper surface of the mounting plate B (24) is connected to the pin mounting platform. The upper surface of the pin mounting platform is a plane. The positioning pin (3) is connected to the pin mounting platform.

6. The multi-row stacked product automated assembly and separation device according to claim 1, characterized in that: The drive device mounting hole of the mounting plate A (14) and the drive device mounting hole of the mounting plate B (24) are both positioning pin holes. The mounting plate A (14) and the mounting plate B (24) are respectively aligned with the pin holes of the slide table of the drive device (4) and positioned by inserting positioning pins.

7. The multi-row stacked product automated assembly and separation device according to claim 1, characterized in that: The driving device (4) comprises a lead screw, a guide rail, a slide A, a slide B, a coupling, a fixed block, a housing and a servo motor, wherein the lead screw is connected to the housing via the fixed block, the guide rail is symmetrically mounted on both sides of the lead screw, the mobile platform A (1) and the mobile platform B (2) are respectively connected to the guide rail sliders of the slide A and the slide B, and the lead screw drives the slide A and the slide B to move under the drive of the servo motor.

8. The multi-row stacked product automated assembly and separation device according to claim 7, characterized in that: It also includes an electrical control box, which is connected to the servo motor.

9. The multi-row stacked product automated assembly and separation device according to claim 1, characterized in that: The stacked electronic product (5) is a multi-row PCB board, and both sides of the bottom of each module are connected to positioning pin installation holes.

10. The multi-row plug-in stacked product automated assembly and separation device according to any one of claims 1 to 9, characterized in that: The method for using the multi-row stacked product automated assembly and separation device comprises the following steps: S1. Assemble the lead screw and the fixing block of the driving device (4), and then fix them to the housing base by screws. Then install the two guide rails symmetrically on the left and right sides of the lead screw by screws. Then install the slide A and the slide B on the left and right guide rail sliders. Then seal the housing top cover on the housing base by screws. Finally, connect the servo motor and the coupling and lock the servo motor with screws. Connect the wires of the electrical control box to the servo motor of the driving device. The driving device (4) is installed. S2, the top plate A assembly (11), the left side plate A (12), the right side plate A (13), and the mounting plate A (14) are fixedly connected into a whole through the limit grooves and screws, and then the guide sleeve and clamping assembly A (15) is connected to the top plate A assembly (11), so as to obtain the moving platform A (1); S3, the top plate B assembly (21), the left side plate B (22), the right side plate B (23), and the mounting plate B (24) are fixedly connected into a whole through the limit grooves and screws, and then the guide sleeve and clamping assembly B (25) is connected to the top plate B assembly (21) to obtain the moving platform B (2); S4, aligning the two positioning pin holes of the mounting plate A (14) and the mounting plate B (24) with the pin holes of the slide A and the slide B of the driving device (4), inserting positioning pins for positioning, and then using screws to fix the mounting plate A (14) and the mounting plate B (24) to the slide A and the slide B respectively; When assembling, go to step S5, and when disassembling, go to step S6; S5, respectively connect the two modules of the stacked electronic product (5) to be assembled with the movable table A (1) and the movable table B (2) through the positioning pins (3), and clamp the two ends of the two modules through the guide sleeve and clamping assembly A (15) and the guide sleeve and clamping assembly B (25); input the stroke parameters and torque parameters into the electrical control box of the drive device (4) to control the servo motor of the drive device (4) to drive the slide A (1) and the slide B (2) to move relative to each other to achieve the docking between the multi-row plugs of the stacked electronic product (5), repeat several times until the entire product stack is installed, and then fix the stacked electronic product (5) by screws in the front, middle and back to ensure that the installation surface of the product is in the same plane, and finally lock the product by matching the locking screw with the nut, and an assembly method of an automatic assembly and separation device for multi-row plug-in stacked products is completed; S6. During disassembly, the module of the stacked electronic product (5) to be disassembled is first fixed to the mobile platform A (1) by the positioning pin (3), and the other module to be disassembled is also fixed to the mobile platform B (2) by the positioning pin (3). Then, the module to be disassembled of the stacked electronic product (5) is respectively clamped by the locking rods of the guide sleeve and clamping assembly A (15) and the guide sleeve and clamping assembly B (25); the stroke parameters and torque parameters are input into the electrical control box of the drive device (4) to control the servo motor of the drive device (4) to drive the slide A (1) and the slide B (2) to move towards each other to realize the separation between the multi-row plug-in stacked electronic product (5); when multi-layer separation is required, it is repeated multiple times, and a disassembly method of a multi-row plug-in stacked product automatic assembly and separation device is completed.

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