Circuit board anti-skid pressing device

Abstract

The utility model provides a circuit board anti-skid pressing device which comprises a base, a mounting plate and a connecting plate, the mounting plate is fixedly mounted on the back face of the base, the connecting plate is fixedly mounted on the top of the mounting plate, a pressing mechanism is arranged at the bottom of the connecting plate, a mounting block is fixedly mounted on the base, a rotating shaft is connected to the mounting block through a bearing, and the rotating shaft is connected with the mounting block through a bearing. A rotating shaft is fixedly connected to the base, a connecting block is fixedly connected to the rotating shaft, a pressing mechanism is arranged at one end of the connecting block, an upward jacking mechanism is arranged at the other end of the connecting block, a supporting column is fixedly installed on the base, a frame is fixedly connected to the end, away from the base, of the supporting column, and a storage mechanism is slidably connected to the frame. According to the anti-skid press-fit device for the circuit board, during press-fit, the circuit board can be limited, the situation that the circuit board slides after being pressed, consequently, press-fit is imperfect, and material waste is caused is prevented, in addition, the circuit board is conveniently taken out after press-fit, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of circuit board pressing, in particular to an anti-slip pressing device for a circuit board. Background Art

[0002] The circuit board is composed of integrated circuits, quartz oscillators, fine-tuning capacitors and printed circuit boards. The names of circuit boards include: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, etc. Circuit boards make circuits miniaturized and intuitive, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. In electronic equipment, it is mainly used to connect various electronic components and plays the role of structural support. Circuit boards are indispensable accessories in modern electronic equipment. All electronic equipment, whether large machinery or personal computers, communication base stations or mobile phones, household appliances or electronic toys, will use printed circuit boards. The composition of printed circuit boards is mainly two types of materials: insulating substrates and conductors. Integrated circuits and electronic components such as resistors and capacitors cannot function as individual individuals. Only when they have a foothold on the printed circuit board and have a conductor to connect them, can they play their functions in this whole. The printed circuit board is the skeleton that supports the components and the pipeline that connects the electrical signals.

[0003] Circuit board lamination is the process of laminating the inner core board, prepreg and copper foil with routing lines together. Traditional circuit board lamination devices are prone to slipping due to pressure during lamination, resulting in imperfect lamination and material waste. In addition, it is inconvenient to remove the circuit board after lamination.

[0004] Therefore, we have made improvements to this and proposed an anti-slip pressing device for circuit boards. Utility Model Content

[0005] The utility model aims to solve the existing problem that during pressing, the circuit board is prone to slippage due to pressure, resulting in imperfect pressing and waste of materials. In addition, it is inconvenient to take out the circuit board after pressing.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A circuit board anti-slip pressing device is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a base, a mounting plate and a connecting plate, wherein the mounting plate is fixedly mounted on the back side of the base, the connecting plate is fixedly mounted on the top of the mounting plate, a pressing mechanism is arranged at the bottom of the connecting plate, a mounting block is fixedly mounted on the base, a rotating shaft is connected to a bearing on the mounting block, a connecting block is fixedly connected to the rotating shaft, a pressing mechanism is arranged at one end of the connecting block, a lifting mechanism is arranged at the other end of the connecting block, a supporting column is fixedly mounted on the base, an end of the supporting column away from the base is fixedly connected to a frame, and a storage mechanism is slidably connected to the frame.

[0010] As a preferred technical solution of the present application, the pressing mechanism includes a hydraulic cylinder fixedly installed at the bottom of the connecting plate, and the output end of the hydraulic cylinder is fixedly connected to the pressing plate.

[0011] As a preferred technical solution of the present application, the pressing mechanism includes a pressing plate fixedly connected to one end of the connecting block.

[0012] As a preferred technical solution of the present application, the lifting mechanism includes an upper lifting plate fixedly mounted on an end of the connecting block away from the pressing plate, and a lifting block is fixedly connected to the upper lifting plate.

[0013] As a preferred technical solution of the present application, the placement mechanism includes a placement plate slidably connected to the frame, a handle is fixedly connected to one end of the placement plate, an anti-slip pad is provided on the surface of the placement plate, and a slider is fixedly installed on the placement plate.

[0014] As a preferred technical solution of the present application, a slide groove is provided on the frame, and the slide groove cooperates with the slider.

[0015] As a preferred technical solution of the present application, an auxiliary plate is fixedly connected to the bottom of the frame, and the number of the auxiliary plates is two.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. The connecting block is driven to rotate by the provided pressing plate, and the connecting block drives the rotating shaft to rotate, and the rotating shaft rotates on the mounting block. When the pressing plate is pressed, the top plate tilts upward, and the top plate drives the top block to push the circuit board, and the circuit board is ejected, so that the circuit board can be easily taken out, and the problem of inconvenient circuit board removal after pressing in the prior art is solved;

[0019] 2. The anti-skid pad and frame are provided to limit the position of the circuit board to prevent it from sliding when it is under pressure, thus solving the problem in the prior art that it is easy to slide due to pressure, resulting in imperfect pressing and waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the anti-slip pressing device for a circuit board provided in this application;

[0021] Figure 2 A schematic diagram of the exploded structure of the circuit board anti-slip pressing device provided in this application;

[0022] Figure 3 A schematic diagram of the side structure of the anti-slip pressing device for a circuit board provided in the present application;

[0023] Figure 4 The circuit board anti-slip pressing device provided in this application Figure 3 A is an enlarged structural diagram;

[0024] Figure 5 The circuit board anti-slip pressing device provided in this application Figure 3 The enlarged structural diagram at B in FIG.

[0025] Indicated in the figure:

[0026] 1. Base; 2. Mounting plate; 3. Connecting plate; 4. Hydraulic cylinder; 5. Pressing plate; 6. Mounting block; 7. Rotating shaft; 8. Connecting block; 9. Top plate; 10. Top block; 11. Pressing plate; 12. Support column; 13. Frame; 14. Slide groove; 15. Sliding block; 16. Placement plate; 17. Handle; 18. Auxiliary plate; 19. Anti-slip pad. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. 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.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] Example:

[0033] like Figure 1-5 As shown, a circuit board anti-slip pressing device proposed in this embodiment includes a base 1, a mounting plate 2 and a connecting plate 3. The mounting plate 2 is fixedly mounted on the back of the base 1, and the connecting plate 3 is fixedly mounted on the top of the mounting plate 2. A pressing mechanism is arranged at the bottom of the connecting plate 3. A mounting block 6 is fixedly mounted on the base 1. A rotating shaft 7 is connected to the bearing on the mounting block 6. A connecting block 8 is fixedly connected to the rotating shaft 7. The connecting block 8 drives the rotating shaft 7 to rotate, and the rotating shaft 7 rotates on the mounting block 6. A pressing mechanism is arranged at one end of the connecting block 8, and an upper mechanism is arranged at the other end of the connecting block 8. A supporting column 12 is fixedly mounted on the base 1, and a frame 13 is fixedly connected to the end of the supporting column 12 away from the base 1, and a placing mechanism is slidably connected to the frame 13. When pressing, the device will limit the circuit board to prevent it from sliding after being subjected to pressure, resulting in imperfect pressing and material waste. In addition, it is convenient to take out the circuit board after pressing, thereby improving work efficiency.

[0034] In order to press the circuit board, the pressing mechanism includes a hydraulic cylinder 4 fixedly installed at the bottom of the connecting plate 3, the output end of the hydraulic cylinder 4 is fixedly connected to the pressing plate 5, the hydraulic cylinder 4 is started by the hydraulic cylinder switch, and the output end of the hydraulic cylinder 4 pushes the pressing plate 11 to press down.

[0035] In order to facilitate taking out the circuit board after pressing, the pressing mechanism includes a pressing plate 11 fixedly connected to one end of the connecting block 8 .

[0036] In order to facilitate the removal of the circuit board after pressing, the upper push mechanism includes an upper top plate 9 fixedly installed on the end of the connecting block 8 away from the pressing plate 11, and a push block 10 is fixedly connected to the upper top plate 9. When the pressing plate 11 is pressed, the top plate 9 tilts upward, and the top plate 9 drives the push block 10 to push the circuit board, thereby pushing the circuit board out and making it convenient to take out.

[0037] In order to place the circuit board, the placement mechanism includes a placement plate 16 slidably connected to the frame 13, a handle 17 is fixedly connected to one end of the placement plate 16, an anti-slip pad 19 is provided on the surface of the placement plate 16, and a slider 15 is fixedly installed on the placement plate 16. When the handle 17 is pulled, the handle 17 drives the placement plate 16 to move, and the placement plate 16 drives the slider 15 to slide along the slide groove 14 to take out the placement plate 16.

[0038] In order to take out the placement plate 16 , a slide groove 14 is provided on the frame 13 . The slide groove 14 cooperates with the slider 15 , and the placement plate 16 drives the slider 15 to slide along the slide groove 14 .

[0039] In order to support the pressed circuit board after the placement plate 16 is pulled out, an auxiliary plate 18 is fixedly connected to the bottom of the frame 13, and the number of the auxiliary plates 18 is two.

[0040] Specifically, when the circuit board anti-skid pressing device is in use: first, the circuit board to be pressed is placed on the placement plate 16, and then the hydraulic cylinder 4 is started through the hydraulic cylinder switch, and the output end of the hydraulic cylinder 4 pushes the pressing plate 11 to press down, and after pressing, the handle 17 is pulled, and the handle 17 drives the placement plate 16 to move, and the placement plate 16 drives the slider 15 to slide along the slide groove 14, and the placement plate 16 is taken out, and the circuit board falls on the auxiliary plate 18 and the top block 10. At this time, the pressing plate 11 is pressed, and the pressing plate 11 drives the connecting block 8 to rotate, and the connecting block 8 drives the rotating shaft 7 to rotate, and the rotating shaft 7 rotates on the mounting block 6. While pressing the pressing plate 11, the top plate 9 tilts upward, and the top plate 9 drives the top block 10 to push the circuit board, and the circuit board is ejected, which is convenient for taking out; a circuit board anti-skid pressing device of the present application will limit the circuit board during pressing to prevent it from sliding after being subjected to pressure, resulting in imperfect pressing and material waste. In addition, it is convenient to take out the circuit board after pressing, thereby improving work efficiency.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A circuit board anti-slip pressing device, comprising a base (1), a mounting plate (2) and a connecting plate (3), It is characterized in that The mounting plate (2) is fixedly mounted on the back of the base (1), the connecting plate (3) is fixedly mounted on the top of the mounting plate (2), a pressing mechanism is provided at the bottom of the connecting plate (3), a mounting block (6) is fixedly mounted on the base (1), a rotating shaft (7) is connected to the bearing on the mounting block (6), a connecting block (8) is fixedly connected to the rotating shaft (7), a pressing mechanism is provided at one end of the connecting block (8), and a lifting mechanism is provided at the other end of the connecting block (8), a supporting column (12) is fixedly mounted on the base (1), an end of the supporting column (12) away from the base (1) is fixedly connected to a frame (13), and a storage mechanism is slidably connected to the frame (13).

2. The circuit board anti-slip pressing device according to claim 1, It is characterized in that The pressing mechanism comprises a hydraulic cylinder (4) fixedly mounted on the bottom of the connecting plate (3), and the output end of the hydraulic cylinder (4) is fixedly connected to a pressing plate (5).

3. The circuit board anti-slip pressing device according to claim 1, It is characterized in that The pressing mechanism comprises a pressing plate (11) fixedly connected to one end of the connecting block (8).

4. The circuit board anti-slip pressing device according to claim 1, It is characterized in that The lifting mechanism comprises an upper lift plate (9) fixedly mounted on an end of the connection block (8) away from the pressing plate (11), and a lift block (10) is fixedly connected to the upper lift plate (9).

5. The circuit board anti-slip pressing device according to claim 1, It is characterized in that The storage mechanism comprises a placement plate (16) slidably connected to a frame (13); one end of the placement plate (16) is fixedly connected to a handle (17); a non-slip pad (19) is provided on the surface of the placement plate (16); and a slider (15) is fixedly mounted on the placement plate (16).

6. The circuit board anti-slip pressing device according to claim 1, It is characterized in that The frame (13) is provided with a slide groove (14), and the slide groove (14) matches with a slide block (15).

7. The circuit board anti-slip pressing device according to claim 1, It is characterized in that An auxiliary plate (18) is fixedly connected to the bottom of the frame (13), and the number of the auxiliary plates (18) is two.

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