PCB forming machine

Abstract

The utility model relates to the technical field of PCB forming, in particular to a PCB forming machine which comprises a base, a first lower clamping plate, a first upper clamping plate, a first upper clamping power mechanism, a second lower clamping plate, a second lower clamping power mechanism, a second upper clamping plate, a second upper clamping power mechanism, a pushing plate and a pushing power mechanism, the first lower clamping plate and the second lower clamping plate are arranged side by side in the left-right direction. The pushing plate is slidably connected to the upper portion between the first lower clamping plate and the second lower clamping plate. According to the utility model, the PCB can be bent and formed by replacing a manual bending and forming mode, the forming quality is stable, the consistency is good, the condition that reworking is needed is avoided, the overall forming efficiency can be improved, the condition that the PCB is damaged can be avoided, the overall yield can be ensured, and the PCB forming device can be well used for PCB forming.

Description

Technical Field

[0001] This utility model relates to the field of PCB board forming technology, and in particular to a PCB board forming machine. Background Technology

[0002] Electronic products generally use PCBs. To accommodate specific product structures, in certain applications, PCBs need to be designed in ways such as... Figure 1 The structure shown includes a first plate portion 23, a second plate portion 24, and a metal connecting wire 25 disposed between the first plate portion 23 and the second plate portion 24. The first plate portion 23 and the second plate portion 24 have a certain height difference and are generally stepped.

[0003] In existing technologies, most PCB boards are still bent and formed manually. However, bending too much or too little is not acceptable, and the quality of manual bending is not very stable. This not only requires a lot of rework and has low overall forming efficiency, but may also damage the PCB board, resulting in a decrease in the overall yield. Utility Model Content

[0004] The purpose of this invention is to provide a PCB board forming machine that addresses the shortcomings of existing technologies. This machine can replace manual bending and forming of PCB boards, resulting in stable and consistent forming quality. It not only avoids rework and improves overall forming efficiency but also prevents damage to the PCB board, ensuring a high overall yield rate. It is well-suited for PCB board forming.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a PCB board forming machine, comprising a base, a first lower clamping plate disposed on the base, a first upper clamping plate slidably connected above the first lower clamping plate in a vertical direction, a first upper clamping power mechanism for driving the first upper clamping plate to slide, a second lower clamping plate slidably connected on the base in a vertical direction, a second lower clamping power mechanism for driving the second lower clamping plate to slide, a second upper clamping plate slidably connected above the second lower clamping plate in a vertical direction, a second upper clamping power mechanism for driving the second upper clamping plate to slide, a push plate slidably connected above the base in a vertical direction, and a push-pull force mechanism for driving the push plate to slide. The first lower clamping plate and the second lower clamping plate are arranged side by side in a left-right direction, and the push plate is slidably connected above the first lower clamping plate and the second lower clamping plate.

[0006] A further improvement to the above solution is that the present invention also includes a frame mounted on a base, a height adjustment seat slidably connected to the frame in a vertical direction, a height adjustment power mechanism for driving the height adjustment seat to slide, a first upper clamping seat mounted on the height adjustment seat, and a second upper clamping seat mounted on the height adjustment seat. The height adjustment power mechanism is mounted on the base, and its output end is driven and connected to the height adjustment seat. The first upper clamping power mechanism is mounted on the first upper clamping seat, and its output end is driven and connected to a first upper clamping plate. The second upper clamping power mechanism is mounted on the second upper clamping seat, and its output end is driven and connected to a second upper clamping plate. The top pushing force mechanism is mounted on the first upper clamping seat, and its output end is driven and connected to a top pushing plate.

[0007] A further improvement to the above solution is that the present invention also includes a length adjustment seat slidably connected to the base in the left-right direction, and a length adjustment power mechanism for driving the length adjustment seat to slide. The length adjustment power mechanism is disposed on the base, and the output end of the length adjustment power mechanism drives and connects to the length adjustment seat. The second lower clamping power mechanism is disposed on the length adjustment seat, and the output end of the second lower clamping power mechanism drives and connects to the second lower clamping plate. The second upper clamping seat is slidably connected to the height adjustment seat in the left-right direction. The second upper clamping seat is provided with a transmission column, and the second lower clamping plate is provided with a through hole. The bottom of the second transmission column is inserted into the through hole of the second lower clamping plate.

[0008] A further improvement to the above solution is that the front end of the base is provided with a touch screen for displaying the position of the height adjustment seat, displaying the position of the length adjustment seat, adjusting the position of the height adjustment seat, and adjusting the position of the length adjustment seat.

[0009] A further improvement to the above solution is that a start switch is provided at the front end of the base.

[0010] A further improvement to the above scheme is that there are two start switches connected in series.

[0011] A further improvement to the above solution is that a stop switch is provided on the front end of the base.

[0012] The beneficial effects of this utility model are as follows: This utility model provides a PCB board forming machine, including a base, a first lower clamping plate disposed on the base, a first upper clamping plate slidably connected above the first lower clamping plate in a vertical direction, a first upper clamping power mechanism for driving the first upper clamping plate to slide, a second lower clamping plate slidably connected to the base in a vertical direction, a second lower clamping power mechanism for driving the second lower clamping plate to slide, a second upper clamping plate slidably connected above the second lower clamping plate in a vertical direction, a second upper clamping power mechanism for driving the second upper clamping plate to slide, a push plate slidably connected above the base in a vertical direction, and a push-pull force mechanism for driving the push plate to slide. The first lower clamping plate and the second lower clamping plate are arranged side by side in the left and right direction, and the push plate is slidably connected above between the first lower clamping plate and the second lower clamping plate.

[0013] In the PCB board forming process using this invention, the first part of the PCB board is first placed on the first lower clamping plate, and the second part of the PCB board is placed on the second lower clamping plate. The first upper clamping power mechanism drives the first upper clamping plate downwards, clamping the first part together with the first lower clamping plate. The second upper clamping power mechanism drives the second upper clamping plate downwards, clamping the second part together with the second lower clamping plate. The second lower clamping power mechanism drives the second lower clamping plate downwards, creating the required height difference between the first and second parts. A pushing force mechanism drives a pushing plate downwards, bending the metal connecting wire located between the first and second parts. This completes the process. After forming, the first upper clamping power mechanism drives the first upper clamping plate to move up and reset, the second upper clamping power mechanism drives the second upper clamping plate to move up and reset, the second lower clamping power mechanism drives the second lower clamping plate to move up and reset, and the pushing force mechanism drives the pushing plate to move up and reset, thus removing the formed PCB board. This process is repeated for forming the next PCB board. This invention can replace manual bending and forming of PCB boards, resulting in stable and consistent forming quality. It not only avoids rework and improves overall forming efficiency but also prevents damage to the PCB board, ensuring a high overall yield rate. It is well-suited for PCB board forming. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the PCB board structure.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0017] Explanation of reference numerals in the attached drawings: Base 1, First lower clamping plate 2, First upper clamping plate 3, First upper clamping power mechanism 4, Second lower clamping plate 5, Second lower clamping power mechanism 6, Second upper clamping plate 7, Second upper clamping power mechanism 8, Pushing plate 9, Pushing force mechanism 10, Frame 11, Height adjustment seat 12, Height adjustment power mechanism 13, First upper clamping seat 14, Second upper clamping seat 15, Length adjustment seat 16, Length adjustment power mechanism 17, Transmission column 18, Through hole 19, Touch screen 20, Start switch 21, Stop switch 22, First plate 23, Second plate 24, Metal connecting wire 25. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings, such as... Figure 2-3As shown, this utility model includes a base 1, a first lower clamping plate 2 disposed on the base 1, a first upper clamping plate 3 slidably connected to the upper part of the first lower clamping plate 2 in a vertical direction, a first upper clamping power mechanism 4 for driving the upper clamping plate 3 to slide, a second lower clamping plate 5 slidably connected to the base 1 in a vertical direction, a second lower clamping power mechanism 6 for driving the second lower clamping plate 5 to slide, a second upper clamping plate 7 slidably connected to the upper part of the second lower clamping plate 5 in a vertical direction, a second upper clamping power mechanism 8 for driving the second upper clamping plate 7 to slide, and a component slidably connected to the base 1 in a vertical direction. The upper push plate 9 and the push force mechanism 10 for driving the push plate 9 to slide are arranged side by side in the left-right direction, and the push plate 9 is slidably connected above between the first lower clamping plate 2 and the second lower clamping plate 5. When forming a PCB board using this utility model, the first plate part 23 of the PCB board is first placed on the first lower clamping plate 2, and the second plate part 24 of the PCB board is placed on the second lower clamping plate 5. The first upper clamping power mechanism 4 drives the first upper clamping plate 3 to move down and together with the first lower clamping plate 2 to press the first plate part 23. The clamping mechanism 8 drives the second upper clamping plate 7 to move downwards, which together with the second lower clamping plate 5 clamps the second plate portion 24. The second lower clamping mechanism 6 drives the second lower clamping plate 5 to move downwards, creating the required height difference between the first plate portion 23 and the second plate portion 24. The pushing mechanism 10 drives the pushing plate 9 to move downwards and bends the metal connecting wire 25 located between the first plate portion 23 and the second plate portion 24. After the forming is completed, the first upper clamping mechanism 4 drives the first upper clamping plate 3 to move upwards and reset, and the second upper clamping mechanism 8 drives the second upper clamping plate 7 to move downwards and reset. 7. The upper clamping mechanism 6 drives the second lower clamping plate 5 to move upward and reset, and the pushing mechanism 10 drives the pushing plate 9 to move upward and reset, so as to remove the formed PCB board and repeat the process for forming the next PCB board. This utility model can replace the manual bending and forming method for PCB board bending and forming. The forming quality is stable and consistent. It not only avoids the need for rework and improves the overall forming efficiency, but also avoids damage to the PCB board and ensures the overall yield rate. It can be well used for PCB board forming.

[0019] This utility model also includes a frame 11 mounted on a base 1, a height adjustment seat 12 slidably connected to the frame 11 in a vertical direction, a height adjustment power mechanism 13 for driving the height adjustment seat 12 to slide, a first upper clamping seat 14 mounted on the height adjustment seat 12, and a second upper clamping seat 15 mounted on the height adjustment seat 12. The height adjustment power mechanism 13 is mounted on the base 1, and its output end is driven and connected to the height adjustment seat 12. The first upper clamping power mechanism 4 is mounted on the first upper clamping seat 14, and its output end is driven and connected to the first upper clamping plate 3. The second upper clamping power mechanism 8 is mounted on the second upper clamping seat 15, and the output end of the second upper clamping power mechanism 8 is driven and connected to the second upper clamping plate 7; the top pushing force mechanism 10 is mounted on the first upper clamping seat 14, and the output end of the top pushing force mechanism 10 is driven and connected to the top pushing plate 9; by driving the height adjusting seat 12 to move up and down through the height adjusting power mechanism 13, the height position of the first upper clamping seat 14 and the second upper clamping seat 15 can be adjusted, that is, the height position of the first upper clamping plate 3, the second upper clamping plate 7, and the top pushing plate 9 can be adjusted, so that it can be flexibly adjusted according to products of different heights, making it more practical.

[0020] This utility model also includes a length adjusting seat 16 slidably connected to the base 1 in the left-right direction, and a length adjusting power mechanism 17 for driving the length adjusting seat 16 to slide. The length adjusting power mechanism 17 is disposed on the base 1, and its output end is connected to the length adjusting seat 16. The second lower clamping power mechanism 6 is disposed on the length adjusting seat 16, and its output end is connected to the second lower clamping plate 5. The second upper clamping seat 15 is slidably connected to the height adjusting seat 12 in the left-right direction. The second upper clamping seat 15 is provided with a transmission column 18, and the second lower clamping plate 5 is provided with a through hole 19. The bottom of the second transmission column 18 is inserted into the through hole 19 of the second lower clamping plate 5. The length adjusting seat 16 is driven to move left and right by the length adjusting power mechanism 17. As the length adjusting seat 16 moves left and right, the second lower clamping plate 5 and the second upper clamping plate 7 also move left and right accordingly, so that they can be flexibly adjusted according to products of different lengths, making them more practical.

[0021] The front end of the base 1 is equipped with a touch screen 20 for displaying the position of the height adjustment seat 12, the position of the length adjustment seat 16, and adjusting the position of the height adjustment seat 12 and the position of the length adjustment seat 16. The touch screen 20 allows for intuitive, fast, and precise adjustments.

[0022] The base 1 has a start switch 21 at the front end. Pressing the start switch 21 will start the PCB board bending and forming process.

[0023] There are two start switches 21 connected in series. The PCB board bending and forming will only begin when both start switches 21 are pressed at the same time, which can prevent false triggering and improve reliability.

[0024] A stop switch 22 is provided on the front end of the base 1. In case of an emergency, the PCB board bending and forming can be stopped by pressing the stop switch 22.

[0025] Working principle:

[0026] First, the first plate portion 23 of the PCB board is placed on the first lower clamping plate 2, and the second plate portion 24 of the PCB board is placed on the second lower clamping plate 5. The first upper clamping power mechanism 4 drives the first upper clamping plate 3 to move downwards, clamping the first plate portion 23 together with the first lower clamping plate 2. The second upper clamping power mechanism 8 drives the second upper clamping plate 7 to move downwards, clamping the second plate portion 24 together with the second lower clamping plate 5. The second lower clamping power mechanism 6 drives the second lower clamping plate 5 to move downwards, creating the required height difference between the first plate portion 23 and the second plate portion 24. The pushing force mechanism 10 drives the pushing plate 9 to move downwards and bends the metal connecting wire 25 located between the first plate portion 23 and the second plate portion 24. After the forming process is completed, the first upper clamping power mechanism 4 drives the first upper clamping plate 3 to move upward and reset, the second upper clamping power mechanism 8 drives the second upper clamping plate 7 to move upward and reset, the second lower clamping power mechanism 6 drives the second lower clamping plate 5 to move upward and reset, and the pushing force mechanism 10 drives the pushing plate 9 to move upward and reset, thus removing the formed PCB board. This process is repeated for the next PCB board forming. This utility model can replace the manual bending and forming method for PCB boards, resulting in stable and consistent forming quality. It not only avoids rework and improves overall forming efficiency but also prevents damage to the PCB board, ensuring a high overall yield rate. It can be well used for PCB board forming.

[0027] Of course, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A PCB board forming machine, characterized in that: The system includes a base (1), a first lower clamping plate (2) disposed on the base (1), a first upper clamping plate (3) slidably connected above the first lower clamping plate (2) in the vertical direction, a first upper clamping power mechanism (4) for driving the first upper clamping plate (3) to slide, a second lower clamping plate (5) slidably connected on the base (1) in the vertical direction, a second lower clamping power mechanism (6) for driving the second lower clamping plate (5) to slide, a second upper clamping plate (7) slidably connected above the second lower clamping plate (5) in the vertical direction, a second upper clamping power mechanism (8) for driving the second upper clamping plate (7) to slide, a push plate (9) slidably connected above the base (1) in the vertical direction, and a push-pull force mechanism (10) for driving the push plate (9) to slide. The first lower clamping plate (2) and the second lower clamping plate (5) are arranged side by side in the left and right direction, and the push plate (9) is slidably connected above the first lower clamping plate (2) and the second lower clamping plate (5).

2. The PCB board forming machine according to claim 1, characterized in that: It also includes a frame (11) mounted on the base (1), a height adjustment seat (12) slidably connected to the frame (11) in the vertical direction, a height adjustment power mechanism (13) for driving the height adjustment seat (12) to slide, a first upper clamp (14) mounted on the height adjustment seat (12), and a second upper clamp (15) mounted on the height adjustment seat (12). The height adjustment power mechanism (13) is mounted on the base (1), and the output end of the height adjustment power mechanism (13) drives the high-speed rail to slide. Degree adjustment seat (12); the first upper clamping power mechanism (4) is set on the first upper clamping seat (14), and the output end of the first upper clamping power mechanism (4) is driven to connect to the first upper clamping plate (3); the second upper clamping power mechanism (8) is set on the second upper clamping seat (15), and the output end of the second upper clamping power mechanism (8) is driven to connect to the second upper clamping plate (7); the top pushing force mechanism (10) is set on the first upper clamping seat (14), and the output end of the top pushing force mechanism (10) is driven to connect to the top pushing plate (9).

3. A PCB board forming machine according to claim 2, characterized in that: It also includes a length adjustment seat (16) that is slidably connected to the base (1) in the left-right direction, and a length adjustment power mechanism (17) for driving the length adjustment seat (16) to slide. The length adjustment power mechanism (17) is set on the base (1), and the output end of the length adjustment power mechanism (17) drives and connects to the length adjustment seat (16). The second lower clamping power mechanism (6) is set on the length adjustment seat (16), and the output end of the second lower clamping power mechanism (6) drives and connects to the second lower clamping plate (5). The second upper clamping seat (15) is slidably connected to the height adjustment seat (12) in the left-right direction. The second upper clamping seat (15) is provided with a transmission column (18), and the second lower clamping plate (5) is provided with a through hole (19). The bottom of the second transmission column (18) is inserted into the through hole (19) of the second lower clamping plate (5).

4. A PCB board forming machine according to claim 3, characterized in that: The base (1) has a touch screen (20) at its front end for displaying the position of the height adjustment seat (12), the position of the length adjustment seat (16), adjusting the position of the height adjustment seat (12), and adjusting the position of the length adjustment seat (16).

5. A PCB board forming machine according to claim 1, characterized in that: The base (1) is equipped with a start switch (21) at its front end.

6. A PCB board forming machine according to claim 5, characterized in that: There are two start switches (21), and the two start switches (21) are connected in series.

7. A PCB board forming machine according to claim 1, characterized in that: A stop switch (22) is provided on the front end of the base (1).

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