Multilayer board lamination assembly equipment

Abstract

The invention relates to the technical field of multi-layer plate lamination, in particular to multi-layer plate lamination assembly equipment which comprises a mounting cross beam and moving transportation equipment, the moving transportation equipment is connected to the mounting cross beam in a sliding mode, plate transportation equipment is further arranged below the mounting cross beam, and conveying equipment is further arranged between a pair of plate transportation equipment. Assembling equipment is further arranged below the mounting cross beam, the moving transportation equipment comprises travelling trolleys, the pair of travelling trolleys are connected with Y-shaped connecting pieces, U-shaped mounting plates are temporarily fixed to the lower surfaces of the Y-shaped connecting pieces, and a plurality of first hydraulic telescopic sleeve rods are mounted on inner rings of the U-shaped mounting plates in a penetrating mode; a rectangular fixing plate is arranged on telescopic rod bodies of the pair of first hydraulic telescopic sleeve rods, a rectangular loading plate is connected to the lower surface of the rectangular fixing plate, a structure for aligning the positions of the assembled plates is further arranged on the assembling equipment of the equipment, and errors and dislocation phenomena occurring between the plates can be well avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of multilayer board stacking, and in particular to a multilayer board stacking assembly device. Background Art

[0002] With the rapid development of electronic technology, electronic products such as mobile phones, tablet computers, and laptops are constantly developing in the direction of miniaturization and lightness. In order to realize more functions in a limited space, a large number of electronic components and complex circuits need to be integrated together. Multilayer board stacking technology came into being. It allows more lines and components to be arranged in a smaller area by increasing the number of layers of the circuit board. In high-speed digital circuits and high-frequency analog circuits, the transmission speed and frequency of signals are getting higher and higher. Multilayer board stacking technology can effectively reduce signal interference, reflection, crosstalk and other problems through reasonable interlayer layout, such as setting up special signal layers, ground layers, and power layers, to ensure signal integrity. For example, in the circuit board of high-speed communication equipment, the high-speed signal line is placed on the internal signal layer, and the upper and lower adjacent ground layers are used to shield external interference to ensure that the signal can be transmitted accurately and quickly.

[0003] When stacking existing multi-layer boards, take six-layer boards as an example: most factories still use manual stacking. This method requires manual transportation to the conveyor belt of the next process after stacking. During the manual transportation, the originally aligned boards will be messed up, and a large part of the stacking process of multi-layer boards will rely on manpower. After working for a long time, workers will become tired and their efficiency will decrease. The manual stacking method will also greatly increase the error rate of the product and the possibility of damage to the material during stacking. Summary of the invention

[0004] In view of the fact that most of the above-mentioned factories still adopt the manual stacking method, which requires manual transportation to the conveyor belt of the next process after the stacking is completed. During the manual transportation, the originally aligned plates will be messed up, and a large part of the stacking process of the multi-layer plates will rely on manpower. After working for a long time, the workers will become tired and their efficiency will decrease. The manual stacking method will also greatly increase the error rate of the product and the possibility of damage to the material during stacking. The present invention is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a multilayer board stacking assembly device, comprising: an installation beam and a mobile transportation device, the installation beam is slidably connected to the mobile transportation device, a plate transportation device is also arranged below the installation beam, a transmission device is also arranged between a pair of the plate transportation devices, an assembly device is also arranged below the installation beam, the mobile transportation device comprises: a running trolley, a pair of the running trolleys are both connected to a Y-shaped connecting piece, a U-shaped mounting plate is temporarily fixed on the lower surface of the Y-shaped connecting piece, a plurality of first hydraulic telescopic sleeves are installed through the inner ring of the U-shaped mounting plate, a rectangular fixing plate is arranged on the telescopic rod body of a pair of the first hydraulic telescopic sleeves, and a rectangular loading plate is connected to the lower surface of the rectangular fixing plate.

[0006] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, a rectangular mounting seat is also provided on the vertical surface of the rectangular loading plate, and a second hydraulic telescopic sleeve is provided on the upper surface of a pair of the rectangular mounting seats, and the extension rods of the second hydraulic telescopic sleeve are connected to the rectangular sheet.

[0007] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, a hydraulic control device is also arranged on the upper surface of the rectangular loading plate, and the connection of the hydraulic control device is first connected to the second hydraulic telescopic sleeve rod, and a plurality of rectangular movable grooves are opened through the upper surface of the rectangular loading plate, and the interiors of the rectangular movable grooves are slidably connected to T-shaped movable blocks, and a pair of T-shaped movable blocks are connected to the same cylindrical rod at the vertical surfaces close to each other.

[0008] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, wherein: a connecting rod is provided on the lower surface of the T-shaped moving block, and a pair of connecting rods are connected to the same rectangular mounting plate, a rectangular clamping plate is also provided on the lower surface of the rectangular mounting plate, a plurality of arc-shaped limit plates are penetrated through the lower surface of the rectangular clamping plate, an L-shaped limit plate is also provided on the vertical surface of the rectangular clamping plate, and a pair of L-shaped limit plates are provided with a protective layer on the inner ring.

[0009] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, the board transportation equipment comprises: a rectangular mounting frame, and a linear guide rail is also arranged at the inner ring of the rectangular mounting frame, a slider is mounted on the linear guide rail, and a U-shaped mounting frame is also arranged at the upper surface of the slider, a pair of Y-shaped loading plates are also arranged at the inner ring of the U-shaped mounting frame, and rectangular docking plates are arranged at the lower surfaces of the Y-shaped loading plates, the vertical surfaces of the rectangular docking plates are fixedly connected to rectangular bars, and connecting tubes are also arranged at the vertical surfaces of the rectangular bars away from the rectangular docking plates, and rectangular clamping strips are also arranged at the circular surfaces of the pair of connecting tubes.

[0010] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, a U-shaped limit frame is also provided on the upper surface of the rectangular bar, a cylindrical mounting rod is penetrated through the upper surface of the U-shaped limit frame, a limit plate is also provided on the upper surface of the cylindrical mounting rod, a memory spring is also provided on the upper surface of the U-shaped limit frame, and the lower surface of the cylindrical mounting rod is connected to the output end of the driving motor.

[0011] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, wherein: a rectangular rotating plate is also provided on the rod body of the cylindrical mounting rod, an inclined groove is also provided through the vertical surface of the rectangular rotating plate, an arc block is also provided on the upper surface of the rectangular rotating plate, an arc groove is also provided on the lower surface of the arc block, a moving block is slidably connected inside the arc groove, and the lower surface of the moving block is fixedly connected to the rectangular rotating plate, a loading bar is also provided on the upper surface of the rectangular bar, and a guide cone is provided through the upper surface of the loading bar.

[0012] As a preferred solution of the multilayer board stacking assembly equipment described in the present invention, the assembly equipment comprises: a hydraulic lifting base and an assembly platform, an assembly platform is arranged on the upper surface of the hydraulic lifting base, a pair of rectangular mounting grooves are opened on the lower surface of the assembly platform, and the inner parts of the pair of rectangular mounting grooves are rotatably connected to cylindrical rollers, and a pair of cylindrical rollers are installed with a number of arc-shaped alignment clamps with the same spacing, a support plate is also arranged on the lower surface of the assembly platform, a transmission rod is rotatably connected to the vertical surface of the support plate, a pair of mutually meshing bevel gears are arranged on the rod body of the cylindrical roller and the transmission rod, and the circular surface of the transmission rod is also connected to the output end of the driving motor.

[0013] Beneficial effects of the present invention:

[0014] 1. The equipment is equipped with a mobile transport device, which can automatically transport the stacked multi-layer boards, and several arc-shaped limit blocks arranged on the equipment can align the boards, so that the boards that were originally not aligned or misaligned can be aligned and positioned, ensuring that the multi-layer boards will not appear messy on the conveyor belt when transported to the next process, and the mechanical transportation method greatly reduces the damage to the boards caused by manual transportation. The equipment is also equipped with a device to deal with the shaking phenomenon of the boards at the moment of being clamped. The decreasing shaking will destroy the adhesion between the circuit layer or the insulation layer inside the multi-layer board. The equipment is also equipped with a device to deal with the shaking phenomenon, which directly solves the problem of continuous shaking.

[0015] 2. The equipment adopts mechanical transportation to transport the proportioned plates, and the plate ratio error will not occur during the mechanical transportation. The plate transportation equipment installed on the equipment is fully automatic, and does not require manual material picking and placing steps. The plate transportation equipment can transport the materials to the designated location, and cooperate with the mobile transportation equipment, plate transportation equipment, and assembly equipment to realize the stacking process of the six-layer plate. The temporary clamping structure set on the plate transportation equipment can ensure that the relative position of each layer of plate remains unchanged to avoid misalignment.

[0016] 3. The assembly equipment of the device is also provided with a structure for aligning the positions of the plates after assembly, which can effectively correct the errors and misalignments between the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure of the mobile transport equipment of the present invention.

[0020] Figure 3 It is a schematic diagram of the T-shaped moving block connection structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the plate transport equipment of the present invention.

[0022] Figure 5 It is a schematic diagram of the Y-shaped loading plate connection structure of the present invention.

[0023] Figure 6 It is a detailed structural diagram of the U-shaped limiting frame of the present invention.

[0024] Figure 7 It is a schematic diagram of the cylindrical mounting rod connection structure of the present invention.

[0025] Figure 8 It is a bottom view schematic diagram of the assembly equipment of the present invention.

[0026] Explanation of the reference numerals: 1. Installation beam; 2. Mobile transport equipment; 3. Plate transport equipment; 4. Transmission equipment; 5. Assembly equipment; 6. Traveling trolley; 7. Y-type connector; 8. U-type mounting plate; 9. First hydraulic telescopic sleeve; 10. Rectangular loading plate; 11. Second hydraulic telescopic sleeve; 12. Rectangular sheet; 13. Hydraulic control equipment; 14. Rectangular moving groove; 15. T-shaped moving block; 16. Cylindrical rod; 17. Rectangular clamping plate; 18. Arc-shaped limit plate; 19. L-shaped limit Positioning plate; 20. Protective layer; 21. Linear guide; 22. U-shaped mounting frame; 23. Y-shaped loading plate; 24. Rectangular docking plate; 25. Rectangular bar; 26. U-shaped limit frame; 27. Cylindrical mounting rod; 28. Memory spring; 29. ​​Drive motor; 30. Rectangular rotating plate; 31. Inclined groove; 32. Arc block; 33. Guide cone; 34. Hydraulic lifting base; 35. Assembly platform; 36. Cylindrical roller; 37. Arc alignment clamp; 38. Support plate; 39. Bevel gear. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] Example 1

[0029] Reference Figure 1-3 , which is the first embodiment of the present invention, provides a multi-layer board stacking assembly device, a multi-layer board stacking assembly device, comprising: an installation beam 1 and a mobile transportation device 2, the installation beam 1 is slidably connected to the mobile transportation device 2, a plate transportation device 3 is also arranged below the installation beam 1, a transmission device 4 is also arranged between a pair of plate transportation devices 3, an assembly device 5 is also arranged below the installation beam 1, the mobile transportation device 2 comprises: a running trolley 6, a pair of running trolleys 6 are connected to a Y-shaped connector 7, a U-shaped mounting plate 8 is temporarily fixed at the lower surface of the Y-shaped connector 7, a plurality of first hydraulic telescopic sleeves 9 are installed through the inner ring of the U-shaped mounting plate 8, a pair of first hydraulic telescopic sleeves 9 are provided with a rectangular fixing plate on the telescopic rod body, and a rectangular loading plate 10 is connected to the lower surface of the rectangular fixing plate;

[0030] The running trolley 6 includes a shell and a running wheel set, including a driving wheel and a driven wheel. The driving wheel is connected to the driving motor and is a key component that provides power to move the running trolley 6. The driven wheel mainly plays a supporting and guiding role. The running wheel is generally made of cast steel or cast iron material, and the shape of its rim matches the shape of the track. For example, when running on an I-beam track, the running wheel rim will have a groove that matches the edge of the I-beam to prevent the running trolley 6 from derailing;

[0031] The driving motor provides power for the movement of the running trolley 6. The transmission device is used to transmit the power of the motor to the active walking wheel. Common transmission methods include gear transmission, chain transmission and belt transmission. Gear transmission has high precision and high efficiency, which can ensure the synchronous rotation of the active wheel and make the running trolley 6 run smoothly;

[0032] The working principle of the running trolley 6: when the driving motor is started, the active running wheel is driven to roll on the track through the transmission device. The rotational movement of the active running wheel makes the running trolley 6 move along the track, and the driven running wheel passively follows and rolls on the track, playing a role in auxiliary support and maintaining the balance of the running trolley 6. By controlling the forward and reverse rotation and speed of the driving motor, the running trolley 6 can be moved forward, backward and at different speeds.

[0033] A mounting groove is also provided on the upper surface of the rectangular loading plate 10, and a hydraulic telescopic rod is also arranged inside the mounting groove, and the extension rod body of the hydraulic telescopic rod is connected to the rectangular plate, and an arc-shaped shell is also arranged on the lower surface of the rectangular plate. When the mobile transport equipment 2 clamps the plate, the hydraulic telescopic rod will be activated, so that the arc-shaped shell will fit the plate, thereby interrupting the continuous shaking of the plate.

[0034] A rectangular mounting seat is also provided at the vertical surface of the rectangular loading plate 10, and a second hydraulic telescopic sleeve rod 11 is provided at the upper surface of a pair of rectangular mounting seats, and the extension rods of the second hydraulic telescopic sleeve rod 11 are connected to the rectangular sheet 12. A hydraulic control device 13 is also provided on the upper surface of the rectangular loading plate 10, and the connection of the hydraulic control device 13 is first connected to the second hydraulic telescopic sleeve rod 11. A plurality of rectangular moving grooves 14 are opened through the upper surface of the rectangular loading plate 10, and the inside of the rectangular moving grooves 14 are slidably connected to T-shaped moving blocks 15, and a pair of T-shaped moving blocks 15 are connected to the same cylindrical rod 16 at the vertical surfaces close to each other.

[0035] A connecting rod is provided on the lower surface of the T-shaped moving block 15, and a pair of connecting rods are connected to the same rectangular mounting plate. A rectangular clamping plate 17 is also provided on the lower surface of the rectangular mounting plate. Several arc-shaped limit plates 18 are penetrated through the lower surface of the rectangular clamping plate 17. An L-shaped limit plate 19 is also provided on the vertical surface of the rectangular clamping plate 17, and a protective layer 20 is provided on the inner ring of the pair of L-shaped limit plates 19.

[0036] Before the running trolley 6 transports the mobile transport device 2 to the top of the assembly device 5, the mobile transport device 2 is located just above the material storage (Note: the six-layer board is composed of two copper foils on the upper and lower outermost layers, a pair of PP sheets on the slightly inner layer, and a core board containing thick copper. The copper foil is bonded to the inner PP sheet in advance in the prior art, and the material board directly below the mobile transport device 2 is a composite board composed of copper foil and PP sheet). Then, a pair of first hydraulic telescopic sleeve rods 9 are started. After they are lowered to a suitable position, the second hydraulic telescopic sleeve rods 11 are controlled by the hydraulic control device 13, and then the composite board is clamped, and then several first hydraulic telescopic sleeve rods 9 are raised;

[0037] Then, the trolley 6 is started to move the mobile transport device 2 to the top of the assembly device 5. At this time, another composite board and a core board with a thick copper content on the assembly device 5 have been placed. At this time, several hydraulic telescopic rods 9 are started, so that the rectangular loading plate 10 begins to descend. Then, a pair of second hydraulic telescopic rods 11 are started to slowly open a pair of rectangular clamping plates 17. (Note: There is a distance between the rectangular clamping plates 17 and the core board, and the composite board between the pair of rectangular clamping plates 17 will fall directly above the core board, and the length of the composite board will be Greater than the length of the assembly platform 35), then the first hydraulic telescopic rod 9 will continue to descend, at this time the pair of rectangular clamps 17 are in an open state, then the extension rod of the second hydraulic telescopic rod 11 will retract, thereby clamping the stacked multilayer boards, and in the process of clamping, the pair of rectangular clamps 17 will also align and position the multilayer boards, then the several first hydraulic telescopic rods 9 can be reset, and then the trolley 6 can be started, so that the mobile transport equipment 2 can transport the stacked multilayer boards to the conveyor belt of the next process.

[0038] Example 2

[0039] Reference Figure 1 , 4 -7 is the second embodiment of the present invention, which is different from the first embodiment in that: the plate transporting equipment 3 comprises: a rectangular mounting frame, and a linear guide rail 21 is also arranged at the inner ring of the rectangular mounting frame 20, a slider is mounted on the linear guide rail 21, and a U-shaped mounting frame 22 is also arranged at the upper surface of the slider, a pair of Y-shaped loading plates 23 are also arranged at the inner ring of the U-shaped mounting frame 22, and rectangular docking plates 24 are arranged at the lower surfaces of the Y-shaped loading plates 23, and rectangular bars 25 are fixedly connected to the vertical surfaces of the rectangular docking plates 24, and connecting tubes are also arranged at the vertical surfaces of the rectangular bars 25 away from the rectangular docking plates 24, and rectangular clamping strips are also arranged at the circular surfaces of the pair of connecting tubes.

[0040] A U-shaped limit frame 26 is also provided on the upper surface of the rectangular bar 25, a cylindrical mounting rod 27 is penetrated on the upper surface of the U-shaped limit frame 26, a limit plate is also provided on the upper surface of the cylindrical mounting rod 27, a memory spring 28 is also provided on the upper surface of the U-shaped limit frame 26, the lower surface of the cylindrical mounting rod 27 is connected to the output end of the driving motor 29, a rectangular rotating plate 30 is also provided on the rod body of the cylindrical mounting rod 27, an inclined groove 31 is also penetrated on the vertical surface of the rectangular rotating plate 30, and the upper surface of the rectangular rotating plate 30 is An arc block 32 is also provided on the surface, and an arc groove is also opened on the lower surface of the arc block 32. The moving block is slidably connected inside the arc groove, and the lower surface of the moving block is fixedly connected to the rectangular rotating plate 30. A loading bar is also provided on the upper surface of the rectangular bar 25, and a guide cone 33 is opened through the upper surface of the loading bar. The bottom of the guide cone 33 is arc-shaped. The limit plate set on the driving motor 29 is connected to the rectangular docking plate 24, and the limit plate on the driving motor 29 has a telescopic function, which belongs to the relationship between the telescopic sleeve rod and the extension rod.

[0041] Before the plate transport device 3 is started, the clamping structure of the plate transport device 3 is inside the transmission device 4, and then the conveying rod in the transmission device 4 is started to transport the plate to the specified position, and then the driving motor 29 is started. Because the output end of the driving motor 29 is connected to the cylindrical mounting rod 27, the rectangular rotating plate 30 will rotate with the rotation of the driving motor 29. During the rotation, the inclined groove 31 provided on the rectangular rotating plate 30 will contact the guide cone 33, and the rectangular rotating plate 30 is still in a rotating state at this time, and a memory spring 28 is also provided on the upper surface of the U-shaped limit frame 26. The end point of the memory spring 28 is connected to the baffle on the cylindrical mounting rod 27. When the rectangular rotating plate 30 is in contact with the guide cone 33, the rectangular rotating plate 30 will drop. After the rectangular rotating plate 30 passes through the guide cone 33, the plate can be temporarily clamped by the rebound force of the memory spring 28 and the arc block 32.

[0042] After that, it can be moved by the slider. When the movement is completed, the hydraulic lifting base 34 will start, so that the assembly platform 35 will contact the bottom plate. Then the hydraulic lifting base 34 will stop, and then the driving motor 29 will rotate in the opposite direction. Because there is also an arc groove on the lower surface of the arc block 32, the moving block is slidably connected inside the arc groove, and the lower surface of the moving block is fixedly connected to the rectangular rotating plate 30, and the vertical surfaces at both ends of the moving block are connected to curved springs. Therefore, when the driving motor 29 rotates in the opposite direction, due to the influence of the tension of the memory spring 28, the arc block 32 will not rotate temporarily. When the rectangular rotating plate 30 contacts the guide cone 33 again, the rectangular rotating plate 30 will drop again. At this time, the originally tilted arc block 32 will be reset under the action of a pair of springs. Then the hydraulic lifting base 34 will rise again, and the top core plate is still in a temporarily fixed state. The method of the core plate at the top is the same as the above-mentioned operation steps.

[0043] The remaining structures are the same as those of Example 1.

[0044] Example 3

[0045] Reference Figure 1 , 8 , which is the third embodiment of the present invention. This embodiment is different from the first and second embodiments in that: a hydraulic lifting base 34 and an assembly platform 35 are provided on the upper surface of the hydraulic lifting base 34. A pair of rectangular mounting grooves are provided on the lower surface of the assembly platform 35, and the inner parts of the pair of rectangular mounting grooves are rotatably connected to cylindrical rollers 36, and a plurality of arc-shaped alignment clamps 37 with the same spacing are installed on the pair of cylindrical rollers 36. A support plate 38 is also provided on the lower surface of the assembly platform 35. The vertical surface of the support plate 38 is rotatably connected to the transmission rod. A pair of mutually meshing bevel gears 39 are provided on the rod body of the cylindrical roller 36 and the transmission rod, and the circular surface of the transmission rod is also connected to the output end of the drive motor.

[0046] In Example 2, it is the first operation step, followed by Example 1 (excluding the process of clamping and finally transporting to the next process). After the operations of Examples 1 and 2 are completed, the drive motor connected to the transmission rod is directly started. With the start of the drive motor, because a pair of mutually meshing bevel gears 39 are provided on the rod body of the cylindrical roller 36 and the transmission rod, the cylindrical roller 36 will also rotate, so that the plates can be aligned through several arc-shaped alignment clamps 37 with the same spacing, and then the transportation steps of Example 1 can be performed.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multilayer board stacking assembly device, comprising: The installation beam (1) and the mobile transport device (2) are characterized in that: the mobile transport device (2) is slidably connected to the installation beam (1), a plate transport device (3) is also arranged below the installation beam (1), a transmission device (4) is also arranged between a pair of the plate transport devices (3), an assembly device (5) is also arranged below the installation beam (1), and the mobile transport device (2) comprises: a running trolley (6), a pair of the running trolleys (6) are connected to a Y-shaped connecting piece (7), a U-shaped mounting plate (8) is temporarily fixed on the lower surface of the Y-shaped connecting piece (7), a plurality of first hydraulic telescopic sleeves (9) are installed through the inner ring of the U-shaped mounting plate (8), a pair of the first hydraulic telescopic sleeves (9) are provided with a rectangular fixing plate on the telescopic rod body, and a rectangular loading plate (10) is connected to the lower surface of the rectangular fixing plate.

2. The multilayer board stacking assembly equipment according to claim 1, characterized in that: A rectangular mounting seat is also provided on the vertical surface of the rectangular loading plate (10), and a second hydraulic telescopic sleeve rod (11) is provided on the upper surface of a pair of the rectangular mounting seats, and the extension rods of the second hydraulic telescopic sleeve rod (11) are connected to the rectangular sheet (12).

3. The multilayer board stacking assembly equipment according to claim 2, characterized in that: A hydraulic control device (13) is also provided on the upper surface of the rectangular loading plate (10), and the connection of the hydraulic control device (13) is first connected to the second hydraulic telescopic sleeve rod (11). A plurality of rectangular moving grooves (14) are provided through the upper surface of the rectangular loading plate (10), and the interiors of the rectangular moving grooves (14) are all slidably connected to T-shaped moving blocks (15), and the vertical surfaces of a pair of T-shaped moving blocks (15) close to each other are all connected to the same cylindrical rod (16).

4. The multilayer board stacking assembly equipment according to claim 3, characterized in that: The lower surface of the T-shaped moving block (15) is provided with a connecting rod, and a pair of connecting rods are connected to the same rectangular mounting plate. A rectangular clamping plate (17) is also provided on the lower surface of the rectangular mounting plate. A plurality of arc-shaped limiting plates (18) are provided through the lower surface of the rectangular clamping plate (17). An L-shaped limiting plate (19) is also provided on the vertical surface of the rectangular clamping plate (17), and a protective layer (20) is provided on the inner ring of the pair of L-shaped limiting plates (19).

5. The multilayer board stacking assembly equipment according to claim 1, characterized in that: The plate transport device (3) comprises: a rectangular installation frame, and a linear guide rail (21) is also arranged at the inner ring of the rectangular installation frame (20), a slider is mounted on the linear guide rail (21), and a U-shaped installation frame (22) is also arranged at the upper surface of the slider, a pair of Y-shaped loading plates (23) are also arranged at the inner ring of the U-shaped installation frame (22), and rectangular docking plates (24) are arranged at the lower surface of each of the Y-shaped loading plates (23), and a rectangular bar (25) is fixedly connected to the vertical surface of the rectangular docking plate (24), and a connecting pipe is also arranged at the vertical surface of the rectangular bar (25) away from the rectangular docking plate (24), and a rectangular clamping strip is also arranged at the round surface of the pair of connecting pipes.

6. The multilayer board stacking assembly equipment according to claim 5, characterized in that: A U-shaped limit frame (26) is also provided on the upper surface of the rectangular bar (25), a cylindrical mounting rod (27) is provided through the upper surface of the U-shaped limit frame (26), a limit plate is also provided on the upper surface of the cylindrical mounting rod (27), a memory spring (28) is also provided on the upper surface of the U-shaped limit frame (26), and the lower surface of the cylindrical mounting rod (27) is connected to the output end of the driving motor (29).

7. The multilayer board stacking assembly equipment according to claim 6, characterized in that: The rod body of the cylindrical mounting rod (27) is also provided with a rectangular rotating plate (30) penetrated therethrough, and an inclined groove (31) is also penetrated through the vertical surface of the rectangular rotating plate (30), and an arc block (32) is also provided on the upper surface of the rectangular rotating plate (30), and an arc groove is also provided on the lower surface of the arc block (32), and a moving block is slidably connected inside the arc groove, and the lower surface of the moving block is fixedly connected to the rectangular rotating plate (30), and a loading bar is also provided on the upper surface of the rectangular bar (25), and a guide cone (33) is penetrated through the upper surface of the loading bar.

8. The multilayer board stacking assembly equipment according to claim 1, characterized in that: The assembly equipment (5) comprises: a hydraulic lifting base (34) and an assembly platform (35), wherein the upper surface of the hydraulic lifting base (34) is provided with an assembly platform (35), and the lower surface of the assembly platform (35) is provided with a pair of rectangular mounting grooves, and the inner parts of the pair of rectangular mounting grooves are rotatably connected to cylindrical rollers (36), and a plurality of arc-shaped alignment clamps (37) with the same spacing are installed on the pair of cylindrical rollers (36), and a support plate (38) is also provided on the lower surface of the assembly platform (35), and the vertical surface of the support plate (38) is rotatably connected to a transmission rod, and a pair of mutually meshing bevel gears (39) are provided on the rod body of the cylindrical roller (36) and the transmission rod, and the circular surface of the transmission rod is also connected to the output end of the driving motor.

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