Three-dimensional mounting equipment for pcb (printed circuit board)

Abstract

The invention belongs to the technical field of pcb installation, and particularly relates to pcb three-dimensional installation equipment. The pcb three-dimensional installation equipment comprises a pcb material disc, a support material disc, a heat conduction pad material disc, an upper cover material disc, a first feeding mechanical arm, a second feeding mechanical arm, a third feeding mechanical arm, a fourth feeding mechanical arm, a first screw hitting mechanical arm, a second screw hitting mechanical arm, a screw storage device, a first tool, a second tool, a third tool and a fourth tool. A fifth tool and a sixth tool. The feeding mechanical arms can move back and forth between the charging tray and the tool, daughter boards of the pcb can be installed on the corresponding installation faces of the support, manual operation can be efficiently replaced, and the production efficiency is improved. And the fixing strength of the fasteners can be unified through the screw hitting device, and the product stability is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of PCB board installation, and particularly relates to a three-dimensional installation device for PCB boards. Background Art

[0002] In the electronic devices of some special equipment (such as aircraft), due to the limited installation space, the PCB board generally needs to be made into multiple sub-boards with soft connections, and then the sub-boards are installed on different surfaces of the bracket, and finally encapsulated by a box body. The existing installation methods are all manually installed, and the fixing parts are screwed into the installation holes on the corresponding surfaces of each sub-board and the bracket. However, this method is greatly affected by the manual operation level. First, the device is small, and the manual alignment of the screw holes on the PCB board and the bracket is difficult, which affects the operation efficiency; second, the tightness of the screws is different, resulting in the performance of the subsequent device being affected. Summary of the Invention

[0003] The purpose of the present invention is to provide a three-dimensional installation device for PCB boards.

[0004] In order to solve the above technical problems, the present invention provides a three-dimensional installation device for PCB boards, including:

[0005] A PCB board material tray, a bracket material tray, a heat-conducting pad material tray, an upper cover material tray, a first loading manipulator, a second loading manipulator, a third loading manipulator, a fourth loading manipulator, a first screw-driving manipulator, a second screw-driving manipulator, a screw storage device, a first tooling, a second tooling, a third tooling, a fourth tooling, a fifth tooling, and a sixth tooling; wherein

[0006] The first loading manipulator is used for loading and unloading between the PCB board material tray, the bracket material tray, the first tooling, and the second tooling;

[0007] The second loading manipulator is used for loading and unloading between the second tooling, the third tooling, and the fourth tooling;

[0008] The third loading manipulator is used for loading and unloading between the fourth tooling and the fifth tooling;

[0009] The fourth loading manipulator is used for loading and unloading between the fifth tooling, the sixth tooling, the heat-conducting pad material tray, and the upper cover material tray;

[0010] The first screw-driving manipulator is used to fix the P1 and P2 sub-boards of the PCB board on the bracket at the first tooling, fix the P3 sub-board of the PCB board on the bracket at the second tooling, fix the P4 sub-board of the PCB board on the bracket at the third tooling, and fix the P5 sub-board of the PCB board on the bracket at the fourth tooling;

[0011] The second screw driving robotic arm is used to pre-fix the P6 sub-board of the PCB board on the bracket at the fourth tooling, and fix the upper cover on the bracket at the sixth tooling.

[0012] In an embodiment of the present application, the following are provided on the first loading robotic arm:

[0013] A bracket gripper for gripping the bracket;

[0014] P1 nozzle, P2 nozzle, P3 nozzle, P5 nozzle, which are respectively used to pick up the corresponding sub-boards;

[0015] P4 gripper and P6 gripper, which are respectively used to grip the P4 sub-board and the P6 sub-board.

[0016] In an embodiment of the present application, the first tooling includes:

[0017] A bracket fixing seat, on which there is a stop block for positioning a corner of the bracket;

[0018] A PCB board fixing seat, on which there are several positioning posts for positioning the mounting holes of the PCB board; and

[0019] A corner positioning cylinder, which includes a V-shaped top block and is used to cooperate with the stop block to fix the bracket.

[0020] In an embodiment of the present application, a screw driving device and a dispensing device are provided on the first screw driving robotic arm;

[0021] The orientations of the screw driving device and the dispensing device are the same or opposite.

[0022] In an embodiment of the present application, the following are provided on the second loading robotic arm:

[0023] A bracket suction nozzle for sucking the back of the bracket;

[0024] A bracket suction nozzle moving cylinder for driving the bracket suction nozzle to move;

[0025] P3 nozzle, P4 nozzle, P5 nozzle, which are respectively used to suck the backs of the corresponding sub-boards;

[0026] P6 gripper for gripping the P6 sub-board.

[0027] In an embodiment of the present application, the second tooling includes:

[0028] A PCB board fixing seat for positioning the PCB board;

[0029] A bracket clamping cylinder for clamping the laterally placed bracket;

[0030] A bracket fixing suction nozzle for adsorbing and fixing the bracket; and

[0031] Baffle assembly for fixing the bracket.

[0032] In one embodiment of the present application, the third tooling includes:

[0033] Fixed seat, on which there are bracket fixing positions and P6 fixing positions;

[0034] P5 fixing plate, arranged on the lifting cylinder on one side of the fixed seat; and

[0035] Corner positioning cylinder, which includes a V-shaped top block for cooperating with the bracket fixing position to fix the bracket.

[0036] In one embodiment of the present application, the fourth tooling includes:

[0037] First flipping cylinder;

[0038] Second flipping cylinder, arranged on the first flipping cylinder;

[0039] Mounting plate, arranged on the second flipping cylinder;

[0040] Bracket clamping cylinder, arranged on the mounting plate for clamping the laterally placed bracket;

[0041] Suction nozzle for adsorbing and fixing the back of the bracket;

[0042] Baffle assembly for fixing the bracket;

[0043] Lifting cylinder, arranged on the mounting plate;

[0044] P6 jaw, arranged on the lifting cylinder for fixing the P6 daughter board.

[0045] In one embodiment of the present application, the sixth tooling includes:

[0046] Upper cover fixed seat;

[0047] Corner positioning cylinder, which presses the upper cover tightly against the upper cover fixed seat through a V-shaped baffle.

[0048] In one embodiment of the present application, the following are arranged on the fourth loading robotic arm:

[0049] Fixed plate;

[0050] First lifting cylinder, arranged on the fixed plate;

[0051] Second lifting cylinder, arranged on the first lifting cylinder; a first suction nozzle is arranged on the second lifting cylinder;

[0052] Third lifting cylinder, arranged on the fixed plate; a plurality of second suction nozzles are arranged on the third lifting cylinder;

[0053] The fourth lifting cylinder is arranged on the third lifting cylinder; a third suction nozzle is arranged on the fourth lifting cylinder.

[0054] The beneficial effects of the present invention are that the pcb board three-dimensional installation device of the present invention includes a pcb board material tray, a bracket material tray, a heat-conducting pad material tray, an upper cover material tray, a first loading robotic arm, a second loading robotic arm, a third loading robotic arm, a fourth loading robotic arm, a first screw-driving robotic arm, a second screw-driving robotic arm, a screw storage device, a first tooling, a second tooling, a third tooling, a fourth tooling, a fifth tooling and a sixth tooling. Through each loading robotic arm, it can travel back and forth between the material tray and the tooling, and can install each sub-board of the pcb board on the corresponding installation surface of the bracket, which can efficiently replace manual operation and improve production efficiency. And through the screw-driving device, the fixing force of the fasteners can be unified, improving the product stability.

[0055] Other features and advantages of the present invention will be described in the following specification, and partly become obvious from the specification, or understood by implementing the present invention. The objectives and other advantages of the present invention are achieved and obtained by the structures specifically pointed out in the specification and the drawings.

[0056] To make the above objectives, features and advantages of the present invention more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, the detailed description is as follows. Description of the Drawings

[0057] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0058] Figure 1 It is a schematic diagram of a pcb board to be installed in an embodiment of the present invention;

[0059] Figure 2 It is an assembly schematic diagram of a pcb board, a bracket and an upper cover in an embodiment of the present invention;

[0060] Figure 3 It is a top view of a pcb board three-dimensional installation device in an embodiment of the present invention;

[0061] Figure 4 It is a three-dimensional view of a pcb board three-dimensional installation device in an embodiment of the present invention;

[0062] Figure 5 and Figure 6 It is a three-dimensional view of a first loading robotic arm in an embodiment of the present invention;

[0063] Figure 7 is a perspective view of the first tooling fixture of an embodiment of the present invention;

[0064] Figure 8 is a perspective view of the first screw - driving robotic arm of an embodiment of the present invention;

[0065] Figure 9 and Figure 10 is a perspective view of the second loading robotic arm of an embodiment of the present invention;

[0066] Figure 11 and Figure 12 is a perspective view of the second tooling fixture of an embodiment of the present invention;

[0067] Figure 13 is a perspective view of the third tooling fixture of an embodiment of the present invention;

[0068] Figure 14 and Figure 15 is a perspective view of the fourth tooling fixture of an embodiment of the present invention;

[0069] Figure 16 is a perspective view of the sixth tooling fixture of an embodiment of the present invention;

[0070] Figure 17 is a perspective view of the fourth loading robotic arm of an embodiment of the present invention.

[0071] In the figure:

[0072] PCB board 100, bracket 200, upper cover 300;

[0073] PCB board material tray a1, bracket material tray a2, thermal pad material tray a3, upper cover material tray a4;

[0074] The first loading robotic arm b1, bracket gripper b11, P1 nozzle b12, P2 nozzle b13, P3 nozzle b14, P5 nozzle b15, P4 gripper b16, P6 gripper b17, the second loading robotic arm b2, bracket nozzle b21, bracket nozzle moving cylinder b22, P3 nozzle b23, P4 nozzle b24, P5 nozzle b25, P6 gripper b26, the third loading robotic arm b3, the fourth loading robotic arm b4, fixing plate b41, first lifting cylinder b42, second lifting cylinder b43, first nozzle b44, third lifting cylinder b45, second nozzle b46, fourth lifting cylinder b47, which is arranged on the third lifting cylinder b45; a third nozzle b48 is arranged on the fourth lifting cylinder b47. The first screw - driving robotic arm b5, screw - driving device b51, dispensing device b52, the second screw - driving robotic arm b6, screw storage device b7;

[0075] The first tooling fixture c1, bracket fixing seat c11, stopper c12, pcb board fixing seat c13, positioning post c14, angular positioning cylinder c15, V-shaped top block c16, the second tooling fixture c2, pcb board fixing seat c21, bracket clamping cylinder c22, bracket fixing suction nozzle c23, baffle assembly c24, the third tooling fixture c3, fixing seat c31, bracket fixing position c32, P6 fixing position c33, P5 fixing plate c34, lifting cylinder c35, angular positioning cylinder c36, V-shaped top block c37, the fourth tooling fixture c4, the first flipping cylinder c41, the second flipping cylinder c42, mounting plate c43, bracket clamping cylinder c44, suction nozzle c45, baffle assembly c46, lifting cylinder c47, P6 jaw c48, the fifth tooling fixture c5, the sixth tooling fixture c6, upper cover fixing seat c61, angular positioning cylinder c62, V-shaped baffle c63. Detailed implementation manners

[0076] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0077] Refer to Figure 1 and Figure 2 , the pcb board 100 has a total of 6 sub-boards, which need to be assembled onto the corresponding mounting surfaces of the bracket 200, and finally the bracket is inserted into the upper cover 300 to form a whole.

[0078] Refer to Figure 3 and Figure 4, in one embodiment, the three-dimensional mounting device for PCB boards includes: a PCB board reel A1, a bracket reel A2, a thermal pad reel A3, an upper cover reel A4, a first loading robotic arm B1, a second loading robotic arm B2, a third loading robotic arm B3, a fourth loading robotic arm B4, a first screw-driving robotic arm B5, a second screw-driving robotic arm B6, a screw storage device B7, a first tooling C1, a second tooling C2, a third tooling C3, a fourth tooling C4, a fifth tooling C5, and a sixth tooling C6; wherein the first loading robotic arm B1 is used for loading and unloading between the PCB board reel A1, the bracket reel A2, the first tooling C1, and the second tooling C2; the second loading robotic arm B2 is used for loading and unloading between the second tooling C2, the third tooling C3, and the fourth tooling C4; the third loading robotic arm B3 is used for loading and unloading between the fourth tooling C4 and the fifth tooling C5; the fourth loading robotic arm B4 is used for loading and unloading between the fifth tooling C5, the sixth tooling C6, the thermal pad reel A3, and the upper cover reel A4; the first screw-driving robotic arm B5 is used to fix the P1 and P2 sub-boards of the PCB board to the bracket at the first tooling C1, fix the P3 sub-board of the PCB board to the bracket at the second tooling C2, fix the P4 sub-board of the PCB board to the bracket at the third tooling C3, and fix the P5 sub-board of the PCB board to the bracket at the fourth tooling C4; the second screw-driving robotic arm B6 is used to pre-fix the P6 sub-board of the PCB board to the bracket at the fourth tooling C4 and fix the upper cover to the bracket at the sixth tooling C6.

[0079] Specifically, in an application scenario, the specific working process is as follows:

[0080] The first loading robotic arm B1 picks up the bracket from the bracket reel A2 and places it in the first tooling C1 for fixation.

[0081] The first loading robotic arm B1 picks up the PCB board (P1 - P6 are separately grabbed by different suction cups / claws) from the PCB board reel A1 and places it in the first tooling C1 (wherein P3 - P6 are fixed at the corresponding positions in the first tooling C1). The first screw-driving robotic arm B5 avoids interference and drives 2 screws to fix P1 and P2. The first loading robotic arm B1 moves away, and the first screw-driving robotic arm B5 continues to drive the screws to fix P1 and P2.

[0082] The first loading robotic arm B1 takes out the bracket with P1 and P2 fixed (P1 - P6 are separately grabbed by different suction cups / claws) from the first tooling C1 and places it in the second tooling C2 to fix the bracket. The second loading robotic arm B2 picks up P3 - P6 from the reverse side (P3 - P6 are separately grabbed by different suction cups / claws). The first loading robotic arm B1 moves away, and P4 - P6 are fixed on the second tooling C2. The first screw-driving robotic arm B5 avoids interference and drives 2 screws to fix P3. The second loading robotic arm B2 moves away, and the first screw-driving robotic arm B5 continues to drive the screws to fix P3.

[0083] The second loading robot arm b2 takes out the bracket with P1, P2, and P3 fixed from the second tooling c2 (P4 - P6 are separately grasped by different suction cups / claws), places it in the third tooling c3, and fixes the bracket; the second loading robot arm b2 places P4 in position and fixes P5 - P6 on the third tooling c3. The first screw - driving robot arm b5 avoids interference and drives 2 screws to fix P4; the second loading robot arm b2 moves away, and the first screw - driving robot arm b5 continues to drive the screws to fix P4 firmly.

[0084] The second loading robot arm b2 takes out the bracket with P1, P2, P3, and P4 fixed from the third tooling c3 (P5 - P6 are separately grasped by different suction cups / claws), places it in the fourth tooling c4, and fixes the bracket; the second loading robot arm b2 fixes P6 and places P5 in position on the fourth tooling c4. The first screw - driving robot arm b5 avoids interference and drives 2 screws to fix P5; the second loading robot arm b2 moves away, and the first screw - driving robot arm b5 continues to drive the screws to fix P5 firmly.

[0085] The third loading robot arm b3 clamps P6 and positions it with the fixing hole of the bracket, and then clamps the bracket. The fourth tooling c4 flips to make the bracket face upward, and the second screw - driving robot arm b6 drives screws to pre - fix P6 (reverse 2 turns after driving to the right position); then it is placed on the fifth tooling c5 for fixing.

[0086] The fourth loading robot arm b4 takes the upper cover from the upper - cover tray a4, marks it, flips it, and then places it on the sixth tooling c6 for fixing; the fourth loading robot arm b4 takes the thermal pad from the thermal - pad tray a3 and places it on the corresponding boss of the upper cover; the fourth loading robot arm b4 takes the assembled bracket from the fifth tooling c5 and places it into the upper cover on the sixth tooling c6.

[0087] The second screw - driving robot arm b6 drives screws to fix the upper cover and the bracket (including P6 and the bracket); the fourth loading robot arm b4 unloads the finished product to complete the assembly.

[0088] Specifically, refer to Figure 5 and Figure 6 , in an embodiment, the first loading robot arm b1 is provided with: a bracket gripper b11 for gripping the bracket; P1 suction nozzles b12, P2 suction nozzles b13, P3 suction nozzles b14, P5 suction nozzles b15 for sucking the corresponding daughter boards respectively; a P4 gripper b16 and a P6 gripper b17 for gripping the P4 daughter board and the P6 daughter board respectively. Since there are devices such as chips and sensors on each daughter board, the suction nozzles or grippers can adapt to daughter boards with different concavities and convexities.

[0089] Specifically, refer to Figure 7, the first tooling fixture c1 includes: a bracket fixing seat c11, on which there is a stop block c12 for positioning a corner of the bracket; a PCB board fixing seat c13, on which there are several positioning posts c14 for positioning the mounting holes of the PCB board; and a corner positioning cylinder c15, which includes a V-shaped top block c16 for cooperating with the stop block c12 to fix the bracket.

[0090] In this embodiment, after the bracket is placed on the bracket fixing seat c11, the corner positioning cylinder c15 can drive the V-shaped top block c16 to eject, thereby fixing the bracket; the positioning posts c14 on the PCB board fixing seat c13 can cooperate with the first loading robotic arm b1 to fix the PCB board. Avoidance holes can be provided on the plate member of the first loading robotic arm b1 to facilitate the operating rods of the screw driving device b51 and the dispensing device b52 to pass through to reach the working area on the PCB board.

[0091] See Figure 8 , optionally, the first screw driving robotic arm b5 is provided with a screw driving device b51 and a dispensing device b52; the screw driving device b51 and the dispensing device b52 face the same direction or opposite directions.

[0092] In this embodiment, the screw driving device b51 and the dispensing device b52 can adopt existing devices. Dispensing first and then fixing can improve the fixing stability. The second screw driving robotic arm b6 can but is not limited to adopting the same mode as the first screw driving robotic arm b5.

[0093] See Figure 9 and Figure 10 , optionally, the second loading robotic arm b2 is provided with: a bracket suction nozzle b21 for sucking the back of the bracket; a bracket suction nozzle moving cylinder b22 for driving the bracket suction nozzle b21 to move; P3 suction nozzles b23, P4 suction nozzles b24, P5 suction nozzles b25, respectively for sucking the backs of the corresponding sub-boards; and a P6 jaw b26 for clamping the P6 sub-board.

[0094] In this embodiment, the second loading robotic arm b2 can suck the back of the bracket, so that the bracket can be flipped to face upwards on its side.

[0095] See Figure 11 and Figure 12 , the second tooling fixture c2 includes: a PCB board fixing seat c21 for positioning the PCB board; a bracket clamping cylinder c22 for clamping the bracket placed laterally; a bracket fixing suction nozzle c23 for adsorbing and fixing the bracket; and a baffle assembly c24 for fixing the bracket.

[0096] Optionally, the baffle assembly c24 includes a transverse movement cylinder c241 and a lifting cylinder c242, and a baffle c243 is arranged on the lifting cylinder c242. The baffle c243 of the baffle assembly c24 can avoid the upper area of the bracket and can extend out after the bracket is clamped by the bracket clamping cylinder c22.

[0097] In this embodiment, after the second loading robot arm b2 places the bracket on the jaws of the bracket clamping cylinder c22, the bracket fixing nozzle c23 sucks the front of the bracket, and the baffle c243 extends out to block the front of the bracket, so as to cooperate with the bracket fixing nozzle c23 and the bracket clamping cylinder c22 to fix the bracket; subsequently, the second loading robot arm b2 releases the bracket and fixes the p3 sub-board at a preset position.

[0098] Further, referring to Figure 13 , the third tooling c3 includes: a fixed seat c31, on which a bracket fixing position c32 and a P6 fixing position c33 are arranged; a P5 fixing plate c34, arranged on a lifting cylinder c35 on one side of the fixed seat; and an angular positioning cylinder c36, which includes a V-shaped top block c37 for cooperating with the bracket fixing position to fix the bracket.

[0099] In this embodiment, the lifting cylinder c35 can drive the P5 fixing plate c34 to rise to support and fix the P5 sub-board, so as to effectively fix the pcb board.

[0100] Referring to Figure 14 and Figure 15 , in order to fix the bracket laterally, the fourth tooling c4 includes: a first flipping cylinder c41; a second flipping cylinder c42, arranged on the first flipping cylinder c41; a mounting plate c43, arranged on the second flipping cylinder c42; a bracket clamping cylinder c44, arranged on the mounting plate c43 for clamping the bracket placed laterally; a nozzle c45 for adsorbing and fixing the back of the bracket; a baffle assembly c46 for fixing the bracket; a lifting cylinder c47, arranged on the mounting plate; and a P6 jaw c48, arranged on the lifting cylinder c47 for fixing the P6 sub-board.

[0101] In this embodiment, after the bracket is clamped by the bracket clamping cylinder c44, the nozzle c45 adsorbs and fixes the back of the bracket, and the baffle of the baffle assembly c46 extends out to block the front of the bracket, so as to fix the bracket; then the robot arm can fix the P5 sub-board in the area to be fixed and drive screws. After the fixing of p5 is completed, the flipping cylinder can be flipped as needed, so that the next surface of the bracket to be fixed faces upward.

[0102] Optionally, the fifth tooling c5 can be but is not limited to being similar to the second tooling c2, which is convenient for clamping the bottom surface of the bracket.

[0103] Referring to Figure 16, optionally, the sixth tooling c6 includes: an upper cover fixing seat c61; an angular positioning cylinder c62, which presses the upper cover tightly against the upper cover fixing seat c61 through a V-shaped baffle c63.

[0104] In this embodiment, the upper cover 300 can be fixed through the cooperation of the upper cover fixing seat c61 and the V-shaped baffle c63.

[0105] Furthermore, referring to Figure 17 , the fourth loading robotic arm b4 is provided with: a fixing plate b41; a first lifting cylinder b42 arranged on the fixing plate b41; a second lifting cylinder b43 arranged on the first lifting cylinder b42; a first suction nozzle b44 arranged on the second lifting cylinder b43; a third lifting cylinder b45 arranged on the fixing plate b41; a plurality of second suction nozzles b46 arranged on the third lifting cylinder b45; a fourth lifting cylinder b47 arranged on the third lifting cylinder b45; and a third suction nozzle b48 arranged on the fourth lifting cylinder b47.

[0106] In this embodiment, three groups of liftable cylinders can be used to adapt to the grasping of brackets, upper covers, heat-conducting pads, etc., and can be selected according to needs, with high flexibility.

[0107] In this embodiment, the screw storage device b7 can adopt the existing technology and will not be elaborated here.

[0108] All the devices (components without specific structures described) selected in this application are common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0109] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection.

[0110] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0111] Inspired by the above-described ideal embodiments of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A PCB board three-dimensional installation device, characterized in that: include: PCB plate tray, bracket tray, thermal pad tray, upper cover tray, first loading robot arm, second loading robot arm, third loading robot arm, fourth loading robot arm, first screwing robot arm, second screwing robot arm, screw storage device, first tooling, second tooling, third tooling, fourth tooling, fifth tooling and sixth tooling; in The first loading robot arm is used to load and unload materials between the PCB tray, the bracket tray, the first tooling and the second tooling; The second loading robot arm is used for loading and unloading materials between the second tooling, the third tooling and the fourth tooling; The third loading robot arm is used for loading and unloading between the fourth tooling and the fifth tooling; The fourth loading robot arm is used to load and unload materials between the fifth tooling, the sixth tooling, the thermal pad tray, and the upper cover tray; The first screw-driving mechanical arm is used to fix the P1 and P2 sub-boards of the PCB board on the bracket at the first tooling, fix the P3 sub-board of the PCB board on the bracket at the second tooling, fix the P4 sub-board of the PCB board on the bracket at the third tooling, and fix the P5 sub-board of the PCB board on the bracket at the fourth tooling; The second screw-fixing robot arm is used to pre-fix the P6 sub-board of the PCB board on the bracket at the fourth tooling position, and to fix the upper cover on the bracket at the sixth tooling position.

2. The PCB board three-dimensional installation device according to claim 1, characterized in that: The first feeding robot arm is provided with: A bracket clamping claw, used for clamping the bracket; The P1 nozzle, P2 nozzle, P3 nozzle, and P5 nozzle are used to pick up the corresponding sub-boards respectively; The P4 clamp and the P6 clamp are used to clamp the P4 daughter board and the P6 daughter board respectively.

3. The PCB board three-dimensional installation device according to claim 2, characterized in that: The first tooling comprises: A bracket fixing seat, on which a stopper for positioning a corner of the bracket is provided; A PCB board fixing seat is provided with a plurality of positioning columns for positioning the mounting holes of the PCB board; and an angle positioning cylinder includes a V-shaped top block for cooperating with a stop block to fix the bracket.

4. The PCB board three-dimensional installation device according to claim 1, characterized in that: The first screw driving mechanical arm is provided with a screw driving device and a glue dispensing device; The screw driving device and the glue dispensing device are oriented in the same or opposite directions.

5. The PCB board three-dimensional installation device according to claim 1, characterized in that: The second feeding robot arm is provided with: Bracket suction nozzle, used to suck the back side of the bracket; The bracket nozzle moving cylinder is used to drive the bracket nozzle to move; The P3 nozzle, P4 nozzle, and P5 nozzle are used to suck the back side of the corresponding sub-boards respectively; P6 clamp, used to clamp the P6 daughter board.

6. The PCB board three-dimensional installation device according to claim 1, characterized in that: The second tooling comprises: PCB board fixing seat, used for positioning the PCB board; A bracket clamping cylinder is used to clamp a bracket placed sideways; A bracket fixing nozzle, used for adsorbing and fixing the bracket; and Baffle assembly, used to fix the bracket.

7. The PCB board three-dimensional installation device according to claim 1, characterized in that: The third tooling comprises: A fixing seat, on which a bracket fixing position and a P6 fixing position are arranged; P5 fixed plate, arranged on the lifting cylinder on one side of the fixed seat; and The angular positioning cylinder comprises a V-shaped top block, which is used to cooperate with the bracket fixing position to fix the bracket.

8. The PCB board three-dimensional installation device according to claim 1, characterized in that: The fourth tooling comprises: The first turning cylinder; A second turning cylinder is arranged on the first turning cylinder; A mounting plate, arranged on the second turning cylinder; A bracket clamping cylinder is arranged on the mounting plate and is used to clamp a bracket placed laterally; A suction nozzle, used to suck and fix the back of the bracket; A baffle assembly, used for fixing the bracket; A lifting cylinder is arranged on a mounting plate; The P6 clamp is set on the lifting cylinder and is used to fix the P6 sub-plate.

9. The PCB board three-dimensional installation device according to claim 1, characterized in that: The sixth tooling comprises: Upper cover fixing seat; The angular positioning cylinder presses the upper cover tightly against the upper cover fixing seat through the V-shaped baffle.

10. The PCB board three-dimensional installation device according to claim 1, characterized in that: The fourth feeding robot arm is provided with: Fixed plate; A first lifting cylinder is arranged on a fixed plate; A second lifting cylinder is arranged on the first lifting cylinder; a first suction nozzle is arranged on the second lifting cylinder; A third lifting cylinder is arranged on the fixed plate; a plurality of second suction nozzles are arranged on the third lifting cylinder; The fourth lifting cylinder is arranged on the third lifting cylinder; and the third suction nozzle is arranged on the fourth lifting cylinder.

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