Clamping device for integrated circuit board

Abstract

The utility model relates to the field of integrated circuit boards, in particular to a clamping device for an integrated circuit board. Comprising a mounting plate, two sets of sliding grooves are symmetrically formed in the edge of the top of the mounting plate, a set of lead screws are arranged in each set of sliding grooves, two sets of storage grooves are symmetrically formed in the mounting plate, a set of first motors are arranged in each set of storage grooves, and a set of sliding blocks are in threaded connection with each set of lead screws; two groups of mounting columns are symmetrically arranged above the mounting plate, a group of second motors is mounted on the corresponding sides of each group of mounting columns, a group of clamping plates is mounted at the output end of each group of second motors, and a group of bottom plates is mounted at the bottoms of the side walls, away from the second motors, of each group of clamping plates; and a group of first non-slip mats is mounted at the top of each group of bottom plates. According to the embodiment of the invention, the integrated circuit boards with different sizes and thicknesses can be clamped and fixed, and the practicability is improved while the limitation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated circuit boards, and particularly relates to a clamping device for integrated circuit boards. Background Art

[0002] The clamping device is a device used to clamp and reinforce objects that need to be processed later. It can effectively increase the stability of the object and prevent the object from shifting.

[0003] An integrated circuit board is a carrier that carries integrated circuits, but when we talk about integrated circuit boards, we often also include the integrated circuits.

[0004] After searching, in the prior art, Chinese patent announcement number: CN209659726U, authorization announcement date: 2019-11-19, discloses a clamping device for integrated circuit board production, including a base plate, a fixed block and a first side plate, a fixed plate is fixedly installed on the upper right end of the base plate, and a first card slot is opened on the left side of the top end of the fixed plate, the fixed block is fixedly installed on the upper surface of the left end of the base plate, and a storage slot is arranged inside the fixed block, a connecting spring is installed on the left end of the storage slot, and the right end of the connecting spring is fixedly connected to the top plate, the top plate is located inside the storage slot, and a second card slot is opened on the right end of the top plate, a rotating shaft is installed on the left end of the top plate, and the rotating shaft passes through the top plate and the first connecting slot, the first connecting slot is opened on the upper surface of the fixed block, and the first connecting slot is located above the storage slot, and a threaded column is installed at the bottom end of the rotating shaft. In the above embodiment, the staff performs appropriate clamping work on the integrated circuit board through the telescopic operation of the top plate. At the same time, the first card slot and the second card slot can effectively increase the stability of the integrated circuit board during the clamping process, and avoid the integrated circuit board from slipping during processing.

[0005] However, the device still has the following defects: the above embodiment has limitations. If integrated circuit boards of different sizes and thicknesses cannot be clamped and fixed, the range of integrated circuit boards that can be clamped will be limited, thereby reducing the practicality of the device. Utility Model Content

[0006] In view of the above problems, the utility model provides a clamping device for an integrated circuit board, comprising a mounting plate, two groups of slide grooves are symmetrically opened at the top edge of the mounting plate, a group of screw rods are arranged in each group of the slide grooves, two groups of storage grooves are symmetrically opened in the mounting plate, a group of first motors are arranged in each group of the storage grooves, a group of sliders are threadedly connected to each group of the screw rods, two groups of mounting columns are symmetrically arranged above the mounting plate, a group of second motors are installed on the corresponding side of each group of the mounting columns, and a group of clamping plates are installed on the output end of each group of the second motors;

[0007] A group of bottom plates are installed at the bottom of one side wall of each group of the clamps away from the second motor, a group of first anti-slip pads are installed on the top of each group of the bottom plates, a group of electric slides are vertically embedded at the top center of one side wall of each group of the clamps away from the second motor, a group of pressure plates are slidably connected to the output end of each group of the electric slides, and a group of second anti-slip pads are installed at the bottom of each group of the pressure plates.

[0008] Furthermore, the mounting plate is arranged in a rectangular structure, and two groups of connecting plates are symmetrically arranged at both ends of the mounting plate, and both groups of connecting plates are arranged in a rectangular structure.

[0009] Furthermore, a side wall of each group of connecting plates close to the mounting plate is mounted on the bottom of a side wall of the mounting plate, and a bottom of each group of connecting plates is located on the same straight line as the bottom of the mounting plate.

[0010] Furthermore, two groups of threaded holes are symmetrically opened at one end of the top of each group of connecting plates away from the mounting plate, two groups of screws are symmetrically arranged above each group of connecting plates, and the output ends of each group of screws pass through the threaded holes.

[0011] Furthermore, a storage platform is installed at the top center of the mounting plate, and two groups of slide grooves are located at both ends of the storage platform. Both ends of each group of screw rods are rotatably connected to the inner walls on both sides of the mounting plate, and the two groups of storage grooves are located between the two groups of slide grooves.

[0012] Furthermore, a control panel is installed at the edge of one side wall of each group of the mounting plates, the first motors in each group are electrically connected to the control panel, and the output end of each group of the first motors passes through the mounting plate and is transmission-connected to the screw rod.

[0013] Furthermore, each group of the sliding blocks slides in the sliding grooves, a group of electric push rods is installed at the top center of each group of the sliding blocks, and each group of the electric push rods is located above the mounting plate.

[0014] Furthermore, the output end of each group of the electric push rods is installed at the bottom center of each group of mounting columns, each group of the mounting columns is located directly above each group of sliders, and each group of the electric push rods, the second motor and the electric slide are electrically connected to the control panel.

[0015] The beneficial effects of the utility model are:

[0016] 1. The first motor drives the slider to move, the slider drives the electric push rod to move and drives the mounting column to move, the mounting column drives the second motor to move and drives the clamping plate to move and fit with the integrated circuit board, the top of the first anti-skid pad fits with the bottom of the integrated circuit board, the electric slide drives the pressure plate to move and drives the second anti-skid pad to move and fit on the top of the integrated circuit board, clamping the edges of both ends of the integrated circuit board, and can clamp and fix integrated circuit boards of different sizes and thicknesses, reducing limitations while improving practicality.

[0017] 2. The electric push rod drives the installation column up and down, and at the same time drives the second motor and the clamping plate to move up and down, and the integrated circuit board moves up and down accordingly, which has the effect of height adjustment. The second motor drives the clamping plate to rotate and drives the integrated circuit board to rotate at the same time, which has the effect of flipping. The height can be adjusted according to the integrated circuit boards of different sizes for flipping work, which reduces the labor intensity of the staff and improves convenience.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic structural diagram of a clamping device according to an embodiment of the utility model is shown;

[0021] Figure 2 A cross-sectional schematic diagram of a clamping device according to an embodiment of the utility model is shown;

[0022] Figure 3 A schematic diagram of a splint structure according to an embodiment of the utility model is shown;

[0023] Figure 4 An enlarged view of part A according to an embodiment of the utility model is shown.

[0024] In the figure: 1. mounting plate; 2. connecting plate; 3. threaded hole; 4. screw; 5. storage table; 6. slide groove; 7. screw rod; 8. storage groove; 9. first motor; 10. slider; 11. electric push rod; 12. mounting column; 13. second motor; 14. clamping plate; 15. bottom plate; 16. first anti-skid pad; 17. electric slide table; 18. pressure plate; 19. second anti-skid pad; 20. control panel. DETAILED DESCRIPTION

[0025] In order 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 clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The present utility model provides a clamping device for an integrated circuit board, including a mounting plate 1, exemplarily, as Figure 1 , Figure 2 and Figure 4 As shown, the mounting plate 1 is arranged in a rectangular structure, and two groups of connecting plates 2 are symmetrically arranged at both ends of the mounting plate 1, and the two groups of connecting plates 2 are arranged in a rectangular structure, and a side wall of each group of connecting plates 2 close to the mounting plate 1 is installed on the bottom of a side wall of the mounting plate 1, and the bottom of each group of connecting plates 2 is located on the same straight line as the bottom of the mounting plate 1, and two groups of threaded holes 3 are symmetrically opened at the top of each group of connecting plates 2 away from the mounting plate 1. Two groups of screws 4 are symmetrically arranged on the top of each group of connecting plates 2, and the output ends of each group of screws 4 pass through the threaded holes 3, and a group of control panels 20 are installed at the edge of a side wall of each group of mounting plates 1.

[0027] For example, Figure 1 , Figure 2 and Figure 3As shown, a storage platform 5 is installed at the top center of the mounting plate 1, and two groups of slide grooves 6 are symmetrically opened at the top edge of the mounting plate 1. The two groups of slide grooves 6 are located at the two ends of the storage platform 5, and a group of screw rods 7 are arranged in each group of the slide grooves 6. The two ends of each group of the screw rods 7 are rotatably connected to the inner walls on both sides of the mounting plate 1, and two groups of storage grooves 8 are symmetrically opened in the mounting plate 1. The two groups of storage grooves 8 are located between the two groups of slide grooves 6, and a group of first motors 9 are arranged in each group of the storage grooves 8. Each group of the first motors 9 are electrically connected to the control panel 20, and the output ends of each group of the first motors 9 pass through the mounting plate 1 and are transmission-connected to the screw rods 7. A group of sliders 10 are threadedly connected to each group of the screw rods 7, and each group of the sliders 10 slides in the slide grooves 6. A group of electric push rods 11 are installed at the top center of each group of the sliders 10, and each group of the electric push rods 11 is located above the mounting plate 1. Two groups of mounting columns 12 are symmetrically arranged above, the output end of each group of the electric push rods 11 is installed at the bottom center of each group of mounting columns 12, each group of the mounting columns 12 is located directly above each group of sliders 10, a group of second motors 13 are installed on the corresponding side of each group of mounting columns 12, a group of clamping plates 14 are installed on the output end of each group of the second motors 13, a group of bottom plates 15 are installed at the bottom of a side wall of each group of the clamping plates 14 away from the second motor 13, a group of first anti-slip pads 16 are installed on the top of each group of the bottom plates 15, a group of electric slides 17 are vertically embedded at the top center of a side wall of each group of the clamping plates 14 away from the second motor 13, a group of pressure plates 18 are slidably connected to the output end of each group of the electric slides 17, a group of second anti-slip pads 19 are installed at the bottom of each group of the pressure plates 18, and each group of the electric push rods 11, the second motor 13 and the electric slide 17 are electrically connected to the control panel 20.

[0028] Working principle: by placing the bottom of the mounting plate 1 on the mounting surface, turning the screw 4 to penetrate the threaded hole 3 and then threadedly connect it with the mounting surface, the installation is completed, and after turning the screw 4 to withdraw from the mounting surface and the threaded hole 3, the mounting plate 1 can be moved, and the disassembly is completed. The integrated circuit board is placed on the top of the storage table 5, and the device is controlled by the control panel 20. The first motor 9 is started, and the first motor 9 drives the screw rod 7 to rotate and drives the slider 10 to slide in the slide groove 6. The slider 10 drives the electric push rod 11 to move and drives the mounting column 12 to move. The mounting column 12 drives the second motor 13 to move and drives the clamping plate 14 to move close to the integrated circuit board. A side wall of the clamping plate 14 away from the second motor 13 is attached to the two ends of the integrated circuit board, and the top of the first anti-skid pad 16 is attached to the bottom of the integrated circuit board. The electric slide 17 drives the pressure plate 18 to move while driving the second anti-skid pad 19 to move. The bottom of the second anti-skid pad 19 is attached to the top of the integrated circuit board to clamp the edges of both ends of the integrated circuit board. The electric push rod 11 drives the mounting column 12 to rise and fall while driving the second motor 13 and the clamping plate 14 to rise and fall, and the integrated circuit board rises and falls accordingly, which has the effect of height adjustment. The second motor 13 drives the clamping plate 14 to rotate while driving the integrated circuit board to rotate, which has the effect of flipping.

[0029] The first motor 9 drives the slider 10 to move, the slider 10 drives the electric push rod 11 to move and drives the mounting column 12 to move, the mounting column 12 drives the second motor 13 to move and drives the clamping plate 14 to move and fit the integrated circuit board, the top of the first anti-skid pad 16 fits the bottom of the integrated circuit board, the electric slide 17 drives the pressure plate 18 to move and drives the second anti-skid pad 19 to move and fit on the top of the integrated circuit board, clamping the edges of both ends of the integrated circuit board, and can clamp and fix integrated circuit boards of different sizes and thicknesses, reducing limitations while improving practicality.

[0030] The electric push rod 11 drives the mounting column 12 to rise and fall, and at the same time drives the second motor 13 and the clamping plate 14 to rise and fall, and the integrated circuit board rises and falls accordingly, which has the effect of height adjustment. The second motor 13 drives the clamping plate 14 to rotate, and at the same time drives the integrated circuit board to rotate, which has the effect of flipping. The height can be adjusted according to the integrated circuit boards of different sizes for flipping work, which reduces the labor intensity of the staff and improves convenience.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A clamping device for an integrated circuit board, comprising a mounting plate (1), characterized in that: Two groups of slide grooves (6) are symmetrically provided at the top edge of the mounting plate (1), and a group of screw rods (7) are provided in each group of the slide grooves (6); two groups of storage grooves (8) are symmetrically provided in the mounting plate (1), and a group of first motors (9) are provided in each group of the storage grooves (8); a group of sliders (10) are threadedly connected to each group of the screw rods (7); two groups of mounting columns (12) are symmetrically provided above the mounting plate (1), and a group of second motors (13) are installed on the corresponding side of each group of the mounting columns (12); and a group of clamping plates (14) are installed on the output end of each group of the second motors (13); A group of base plates (15) are installed at the bottom of a side wall of each group of the clamping plates (14) away from the second motor (13), a group of first anti-skid pads (16) are installed on the top of each group of the base plates (15), a group of electric slides (17) are vertically embedded at the top center of a side wall of each group of the clamping plates (14) away from the second motor (13), a group of pressure plates (18) are slidably connected to the output end of each group of the electric slides (17), and a group of second anti-skid pads (19) are installed at the bottom of each group of the pressure plates (18).

2. The integrated circuit board clamping device according to claim 1, characterized in that: The mounting plate (1) is arranged in a rectangular structure, and two groups of connecting plates (2) are symmetrically arranged at both ends of the mounting plate (1), and both groups of connecting plates (2) are arranged in a rectangular structure.

3. The integrated circuit board clamping device according to claim 2, characterized in that: A side wall of each group of connecting plates (2) close to the mounting plate (1) is mounted on the bottom of a side wall of the mounting plate (1), and the bottom of each group of connecting plates (2) is located on the same straight line as the bottom of the mounting plate (1).

4. The integrated circuit board clamping device according to claim 3, characterized in that: Two groups of threaded holes (3) are symmetrically provided at one end of the top of each group of connecting plates (2) away from the mounting plate (1), and two groups of screws (4) are symmetrically arranged above each group of connecting plates (2), and the output end of each group of screws (4) passes through the threaded hole (3).

5. The integrated circuit board clamping device according to claim 1, characterized in that: A storage platform (5) is installed at the top center of the mounting plate (1), two groups of slide grooves (6) are located at the two ends of the storage platform (5), both ends of each group of screw rods (7) are rotatably connected to the inner walls on both sides of the mounting plate (1), and the two groups of storage grooves (8) are located between the two groups of slide grooves (6).

6. The integrated circuit board clamping device according to claim 5, characterized in that: A control panel (20) is installed at the edge of a side wall of each group of the mounting plates (1); each group of the first motors (9) is electrically connected to the control panel (20); and the output end of each group of the first motors (9) passes through the mounting plates (1) and is transmission-connected to the screw rod (7).

7. The clamping device for an integrated circuit board according to claim 6, characterized in that: Each group of the sliders (10) slides in the slide groove (6), and a group of electric push rods (11) are installed at the top center of each group of the sliders (10), and each group of the electric push rods (11) is located above the mounting plate (1).

8. The clamping device for an integrated circuit board according to claim 7, characterized in that: The output end of each group of the electric push rods (11) is installed at the bottom center of each group of mounting columns (12), and each group of the mounting columns (12) is located directly above each group of sliders (10). Each group of the electric push rods (11), the second motor (13) and the electric slide (17) are electrically connected to the control panel (20).

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