Driver board assembly tooling

Abstract

The present invention discloses a drive board assembly tool, which belongs to the technical field of drive board assembly. The present invention includes a substrate, on which a boss and a convex block are provided, on which a push plate and a power module capable of driving the push plate to move are provided; on the substrate, a first parallel bearing platform and a second bearing platform are also provided, the upper surface of the first bearing platform is provided with a strip-shaped first groove for accommodating the edge of a printed circuit board, and the bottom wall of the first groove is provided with an avoidance groove for avoiding components on the printed circuit board; at least one bearing bar is also provided between the first bearing platform and the second bearing platform, and the bearing bar is detachably connected to the substrate, and the bearing bar is provided with a strip-shaped second groove for accommodating reinforcing ribs, and the second groove, and part of the side wall of the second groove is removed to form a picking groove. The tool of the present invention has the advantages of easy operation and good assembly consistency, and avoids damage to components.

Description

Technical Field

[0001] The invention belongs to the technical field of drive plate assembly, and in particular relates to a drive plate assembly tool. Background Art

[0002] The driver board is used to output signals, drive interface devices, and constantly detect the correctness of the output to ensure the consistency between the output and the actual drive. Figure 1 The existing driver board is assembled by first connecting a reinforcing rib 13 on one side of the printed board 11, and a nylon washer 12 is provided between the reinforcing rib 13 and the printed board 11. The other side of the printed board 11 also needs to be fixed with a screw 15, and a flat washer 16 is provided between the screw 15 and the printed board 11; then, a panel 14 is connected to one side of the printed board 11 to obtain a driver board product.

[0003] The existing assembly method is inefficient. During the assembly process, the printed circuit board needs to be held by hand, which may easily touch the well-soldered electronic components on the printed circuit board, affecting the electrostatic protection. In addition, during the assembly process, the assemblers have to take different parts, which makes the operation difficult. During the assembly process, the printed circuit board is easily scratched or the components are damaged, and even the printed circuit board may be scrapped. Summary of the invention

[0004] In view of the above-mentioned shortcomings, the present invention provides a driver board assembly tool, which can improve assembly efficiency and prevent damage to the printed circuit board.

[0005] The present invention protects a driving plate assembly tool, comprising a base plate, a boss and a bump are provided on the base plate, a push plate and a power module capable of driving the push plate to move are provided on the boss, and the push plate can move in a direction close to or away from the power module;

[0006] The substrate is also provided with a first bearing platform and a second bearing platform in parallel, the two ends of the first bearing platform are respectively close to the boss and the convex block, a panel gap is provided between the first bearing platform and the boss, and the panel gap also exists between the second bearing platform and the boss, a first strip-shaped groove is provided on the upper surface of the first bearing platform for accommodating the edge of the printed circuit board, and an avoidance groove for avoiding components on the printed circuit board is provided on the bottom wall of the first groove;

[0007] At least one carrying bar is also provided between the first carrying platform and the second carrying platform, and the carrying bar is detachably connected to the substrate. The carrying bar is provided with a strip-shaped second groove for accommodating the reinforcing ribs, and part of the side wall of the second groove is removed to form a picking groove.

[0008] Furthermore, the second carrying platform has the same structure as the first carrying platform, and can cooperate with the first carrying platform to fix the printed circuit board.

[0009] Furthermore, the first carrier platform and the second carrier platform are both strip-shaped and can match the shape of the printed circuit board.

[0010] Furthermore, the power module includes a cylinder, which is connected to the push plate via a connecting rod, and the cylinder is connected to one side of the air pressure controller, and the other side of the air pressure controller is connected to the rocker.

[0011] Beneficial effects:

[0012] The present invention can place components on a printed board in the space between the first and second bearing platforms by setting a parallel first bearing platform and the second bearing platform, and the first and second bearing platforms support the printed board. By setting a first groove, the edge of the printed board can be stuck in the first groove to prevent the printed board from moving and damaging the components. By setting an avoidance groove, space is freed up for components at a position close to the first bearing platform to protect the components. By setting a detachable bearing bar, the position of the bearing bar can be changed according to different reinforcing ribs. By setting a second groove, the reinforcing ribs can be accommodated so that the position of the reinforcing ribs corresponds to the printed board, which is convenient for assembly. At the same time, by setting a taking groove, it is convenient to take and place the reinforcing ribs, thereby improving work efficiency. By setting a panel gap, it is used to limit and place the panel, so that the panel is connected to the printed board. By setting a push plate, it can prevent manual hand pressing from damaging the printed board. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the existing driver board assembly.

[0014] Figure 2 It is a schematic structural diagram of a drive plate assembly tool in one embodiment of the present invention.

[0015] In the figure,

[0016] 1. Drive board; 11. Printed circuit board; 12. Nylon washer; 13. Reinforcement rib; 14. Panel; 15. Screw; 16. Flat washer;

[0017] 2. Drive board assembly tooling; 21. Base plate; 22. Bump; 23. Support bar; 231. Second groove; 232. Pick-up groove; 24. Second support platform; 25. Boss; 26. Push plate; 27. Power module; 271. Cylinder; 272. Air pipe; 273. Connecting rod; 274. Rocker; 275. Air pressure controller; 28. First support platform; 281. First groove; 282. Avoidance groove. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] refer to Figure 2 The present invention protects a driving plate assembly tool, including a substrate 21. The substrate 21 is preferably made of non-metallic material to reduce weight and cost. The substrate 21 can be in any shape, preferably a rectangle. The substrate 21 is provided with a boss 25 and a convex block 22, which are arranged opposite to each other and are respectively arranged on both sides of the substrate 21. The boss 25 is provided with a push plate 26 and a power module 27 that can drive the push plate 26 to move. The push plate 26 can move in a direction close to or away from the power module 27.

[0020] The substrate 21 is also provided with a first carrier 28 and a second carrier 24 in parallel. The two ends of the first carrier 28 are respectively close to the boss 25 and the bump 22. The first carrier 28, the second carrier 24, the boss 25 and the bump 22 are connected in sequence to form a rectangle. A panel gap is provided between the first carrier 28 and the boss 25. The panel gap also exists between the second carrier 24 and the boss 25. The panel gap is used to accommodate the panel. The panel gap is close to the push plate 26. A strip-shaped first groove 281 is provided on the upper surface of the first carrier 28. The first groove 281 is close to the second carrier 24 and is used to accommodate the edge of the printed circuit board. The bottom wall of the first groove 281 is provided with an avoidance groove 282 for avoiding components on the printed circuit board.

[0021] At least one carrying bar 23 is also provided between the first carrying platform 28 and the second carrying platform 24. The carrying bar 23 is detachably connected to the base plate 21, and a second strip-shaped groove 231 for accommodating the reinforcing rib is provided on the carrying bar 23. The second groove 231, part of the side wall of the second groove 231 is removed to form a taking groove 232.

[0022] In a specific embodiment, the second carrier 24 has the same structure as the first carrier 28 and can cooperate with the first carrier 28 to fix the printed circuit board. The two have the same structure and the purpose is to effectively fix the printed circuit board.

[0023] In a specific embodiment, the first loading platform 28 and the second loading platform 24 are both strip-shaped, which can match the shape of the printed circuit board. The strip shape can reduce the area and space occupied, further reduce the weight and increase the space for accommodating components.

[0024] In a specific embodiment, the power module 27 includes a cylinder 271, which is connected to the push plate 26 through a connecting rod 273, and the cylinder 271 is connected to one side of the air pressure controller 275, and the other side of the air pressure controller 275 is connected to the rocker 274. There are two cylinders 271, and the two cylinders 271 can provide uniform thrust to connect the panel and the printed circuit board without damaging the printed circuit board. There are air pipes 272 connected between the cylinders 271 and between the cylinders 271 and the air pressure controller 275. The air pressure controller 275 is a Kruida brand, model 4H210-08, and is connected to an external air source when working.

[0025] The following is the working process:

[0026] Step 1: Adjust the position of the support bar 23 according to the situation of the printed circuit board, then place the reinforcing rib in the second groove 231, adjust the reinforcing rib by taking the groove 232, place nylon washers at the reinforcing rib connection holes, place both sides of the printed circuit board on the first support platform 28 and the second support platform 24, and connect the printed circuit board and the reinforcing rib with screws.

[0027] Step 2: Place the panel with the pressure plate in the loosened state in the panel gap, move the rocker 274 to make the push plate 26 push the panel to make it contact with the printed circuit board, and connect the printed circuit board and the panel with screws to obtain the drive board.

[0028] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A drive plate assembly tool, characterized in that: The invention comprises a base plate (21), the base plate (21) being provided with a boss (25) and a bump (22), the boss (25) being provided with a push plate (26) and a power module (27) capable of driving the push plate (26) to move, the push plate (26) being capable of moving in a direction approaching or away from the power module (27); The substrate (21) is also provided with a first carrier platform (28) and a second carrier platform (24) which are parallel to each other. The two ends of the first carrier platform (28) are respectively close to the boss (25) and the bump (22). A panel gap is provided between the first carrier platform (28) and the boss (25). The panel gap also exists between the second carrier platform (24) and the boss (25). The upper surface of the first carrier platform (28) is provided with a first strip-shaped groove (281) for accommodating the edge of a printed circuit board. The bottom wall of the first groove (281) is provided with an avoidance groove (282) for avoiding components on the printed circuit board. At least one carrying bar (23) is further provided between the first carrying platform (28) and the second carrying platform (24), the carrying bar (23) being detachably connected to the base plate (21), the carrying bar (23) being provided with a strip-shaped second groove (231) for accommodating a reinforcing rib, and part of the side wall of the second groove (231) being removed to form a taking groove (232).

2. The drive board assembly tool according to claim 1, characterized in that: The second carrying platform (24) has the same structure as the first carrying platform (28), and can cooperate with the first carrying platform (28) to fix the printed circuit board.

3. The drive plate assembly tool according to claim 1, characterized in that: The first carrier platform (28) and the second carrier platform (24) are both strip-shaped and can match the shape of the printed circuit board.

4. The drive plate assembly tool according to claim 1, characterized in that: The power module (27) comprises a cylinder (271), wherein the cylinder (271) is connected to the push plate (26) via a connecting rod (273), the cylinder (271) is connected to one side of an air pressure controller (275), and the other side of the air pressure controller (275) is connected to a rocker (274).

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