Bracket for circuit board processing

Abstract

The utility model relates to the technical field of circuit board processing, and discloses a bracket for circuit board processing, which comprises a base, a sliding device and a rotating device, the sliding device is arranged in the base, the upper part of the sliding device penetrates through the base and is connected with the rotating device, and a circuit board body is arranged in the middle of the rotating device. Each rotating device comprises a first bearing, a first clamping block and a second bearing, the first bearing is installed on the inner wall of the rotating device on the left side, the first clamping block is installed on the outer side of the first bearing, a circuit board body is installed on the inner side of the first clamping block, and the second clamping block is installed on the right side of the circuit board body. A fixing block is fixedly installed on the right side of the second clamping block, and a second bearing is installed on the outer side of the fixing block. The angle of the circuit board body can be conveniently adjusted according to the requirements of workers, the comfort level of the workers is improved, the device is also suitable for different workers, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a bracket for circuit board processing. Background Art

[0002] The circuit board is an important electronic component and a support for electronic components. During the processing of the circuit board, a bracket is required to hold the circuit board.

[0003] After searching, the Chinese patent authorization announcement number CN 213152487 U, announcement date May 7, 2021, discloses a bracket for circuit board processing. The article proposes "including a mounting frame, a limiting clamp plate 1 and a limiting clamp plate 2, the mounting frame as a whole is a concave structure, and the two ends of the bottom of the mounting frame are fixedly connected to the side panels." After the circuit board is fixed, it is difficult to adjust the angle of the circuit board, which affects the processing comfort of the workers. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0004] The purpose of the present invention is to provide a bracket for processing a circuit board to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: a bracket for processing a circuit board, comprising a base, a sliding device and a rotating device, wherein the sliding device is installed inside the base, the upper part of the sliding device passes through the base and is connected to the rotating device, and the circuit board body is arranged in the middle of the rotating device;

[0006] The rotating device includes a first bearing, a first clamping block and a second bearing. The first bearing is installed on the inner wall of the rotating device on the left side, the first clamping block is installed on the outer side of the first bearing, the circuit board body is installed on the inner side of the first clamping block, the right side of the circuit board body is installed on the second clamping block, the right side of the second clamping block is fixedly installed with a fixed block, the outer side of the fixed block is installed with a second bearing, the second bearing is installed inside the right sliding device, a fixed rod is installed on the right side of the fixed block, a fixed column passes through the bottom of the fixed rod, a cylinder is installed on the right side of the outer wall of the fixed column, the left side of the fixed column is installed inside the clamping slot, the clamping slot is installed inside the sliding device, and a protective pad is provided on the inner side of the second clamping block.

[0007] Preferably, the first bearing is rotatably connected to the first clamping block, and the circuit board body is snap-fittedly connected to the first clamping block and the second clamping block.

[0008] Preferably, the fixing block is rotatably connected to the second bearing.

[0009] Preferably, the fixing block and the fixing rod are arranged perpendicular to each other.

[0010] Preferably, the fixing rod and the fixing column are slidably connected, and the fixing column and the cylinder are tightly fitted.

[0011] Preferably, the left side of the fixing column is snap-connected to the slot, and the slot is integrated with the sliding device.

[0012] Preferably, the plurality of slots are arranged with the second bearing as the center.

[0013] Preferably, the sliding device includes an automatic telescopic rod, a sliding block and a fixed plate, the automatic telescopic rod is installed inside the base, the sliding block is installed on the right side of the automatic telescopic rod, the top of the sliding block passes through the base and is connected to the fixed plate, the second bearing is installed inside the fixed plate, a plate body is installed on the left side above the base, and the first bearing is installed on the inner wall of the plate body.

[0014] Preferably, the sliding block is fixedly connected to the base and the automatic telescopic rod, and the sliding block is fixedly connected to the fixed plate.

[0015] Preferably, the base and the plate body are arranged perpendicular to each other, and the plate body and the fixing plate are arranged parallel to each other.

[0016] Compared with the prior art, the beneficial effects of this invention are:

[0017] By setting the first bearing, the first clamping block and the second bearing, the user places the circuit board body between the first clamping block and the second clamping block, starts the sliding device to clamp and fix the circuit board body, and the user holds the cylinder to drive the fixing block above the fixing rod to rotate inside the second bearing, and the fixing block drives the circuit board body inside the second clamping block to rotate, so that the circuit board body drives the first clamping block to rotate inside the first bearing on the inside of the first clamping block, which is convenient for adjusting the angle of the circuit board body according to the needs of the workers, improves the comfort of the workers, is also suitable for different workers to use, and improves the applicability of the device, and then slides the fixing column to engage and fix the left side of the fixing column with the card slot to fix the angle of the circuit board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 It is a side view structural diagram of the card slot of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the second card block of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model from top view.

[0024] In the figure: 1, base; 2, sliding device; 3, rotating device; 4, circuit board body; 201, automatic telescopic rod; 202, sliding block; 203, fixed plate; 204, board body; 301, first bearing; 302, first clamping block; 303, second bearing; 304, fixed block; 305, second clamping block; 306, fixed rod; 307, fixed column; 308, cylinder; 309, slot; 310, protective pad. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0028] See also Figure 1-5 The utility model provides a circuit board processing bracket technical solution: a circuit board processing bracket, comprising a base 1, a sliding device 2 and a rotating device 3, the sliding device 2 is installed inside the base 1, the upper part of the sliding device 2 passes through the base 1 and is connected to the rotating device 3, and the middle position of the rotating device 3 is provided with a circuit board body 4;

[0029] The rotating device 3 includes a first bearing 301, a first clamping block 302 and a second bearing 303. The first bearing 301 is installed on the inner wall of the left rotating device 3, the first clamping block 302 is installed on the outer side of the first bearing 301, the circuit board body 4 is installed on the inner side of the first clamping block 302, the right side of the circuit board body 4 is installed on the second clamping block 305, the right side of the second clamping block 305 is fixedly installed with a fixed block 304, the outer side of the fixed block 304 is installed with a second bearing 303, the second bearing 303 is installed inside the right sliding device 2, a fixed rod 306 is installed on the right side of the fixed block 304, a fixed column 307 passes through the bottom of the fixed rod 306, a cylinder 308 is installed on the right side of the outer wall of the fixed column 307, the left side of the fixed column 307 is installed inside the clamping slot 309, the clamping slot 309 is installed inside the sliding device 2, and a protective pad 310 is provided on the inner side of the second clamping block 305.

[0030] During use, the user places the circuit board body 4 between the first clamping block 302 and the second clamping block 305, starts the sliding device 2 to clamp and fix the circuit board body 4, and the user holds the cylinder 308 to drive the fixing block 304 above the fixing rod 306 to rotate inside the second bearing 303, and the fixing block 304 drives the circuit board body 4 inside the second clamping block 305 to rotate, so that the circuit board body 4 drives the first clamping block 302 to rotate inside the first bearing 301 on the inside of the first clamping block 302, which is convenient for adjusting the angle of the circuit board body 4 according to the needs of the workers, improving the comfort of the workers, and is also suitable for use by different workers, improving the applicability of the device, and then slides the fixing column 307 to engage and fix the left side of the fixing column 307 with the card slot 309 to fix the angle of the circuit board body 4.

[0031] The first bearing 301 is rotatably connected to the first clamping block 302 , and the circuit board body 4 is engaged with the first clamping block 302 and the second clamping block 305 .

[0032] The fixing block 304 and the second bearing 303 are rotatably connected.

[0033] The fixing block 304 and the fixing rod 306 are arranged perpendicular to each other.

[0034] The fixing rod 306 and the fixing column 307 are slidably connected, and the fixing column 307 and the cylinder 308 are tightly fitted.

[0035] The left side of the fixing column 307 is engaged with the slot 309 , and the slot 309 and the sliding device 2 are integrated.

[0036] The plurality of slots 309 are disposed with the second bearing 303 as the center.

[0037] The sliding device 2 includes an automatic telescopic rod 201, a sliding block 202 and a fixed plate 203. The automatic telescopic rod 201 is installed inside the base 1, and the sliding block 202 is installed on the right side of the automatic telescopic rod 201. The upper part of the sliding block 202 passes through the base 1 and is connected to the fixed plate 203. The second bearing 303 is installed inside the fixed plate 203. The plate body 204 is installed on the left side above the base 1, and the first bearing 301 is installed on the inner wall of the plate body 204.

[0038] The sliding block 202 is fixedly connected to the base 1 and the automatic telescopic rod 201 , and the sliding block 202 is fixedly connected to the fixed plate 203 .

[0039] The base 1 and the plate body 204 are arranged perpendicular to each other, and the plate body 204 and the fixing plate 203 are arranged parallel to each other.

[0040] When in use, the user places the circuit board body 4 between the rotating devices 3, and starts the automatic telescopic rod 201 to slide the sliding block 202 inside the base 1. The sliding block 202 drives the fixed plate 203 to slide, and the fixed plate 203 drives the right rotating device 3 to slide, so as to facilitate the clamping and fixing of the circuit board body 4.

[0041] Working principle:

[0042] When first used, the user places the circuit board body 4 between the rotating devices 3 , starts the sliding device 2 to clamp and fix the circuit board body 4 , and then uses the rotating device 3 to adjust the angle of the circuit board body 4 .

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bracket for processing a circuit board, comprising a base (1), a sliding device (2) and a rotating device (3), characterized in that: A sliding device (2) is installed inside the base (1); the upper part of the sliding device (2) passes through the base (1) and is connected to the rotating device (3); a circuit board body (4) is provided in the middle of the rotating device (3); The rotating device (3) comprises a first bearing (301), a first clamping block (302) and a second bearing (303); the first bearing (301) is installed on the inner wall of the rotating device (3) on the left side; the first clamping block (302) is installed on the outer side of the first bearing (301); the circuit board body (4) is installed on the inner side of the first clamping block (302); the right side of the circuit board body (4) is installed on the second clamping block (305); the right side of the second clamping block (305) is fixedly installed with a fixed block (304); the outer side of the fixed block (304) is installed A second bearing (303) is provided, and the second bearing (303) is installed inside the right sliding device (2). A fixing rod (306) is installed on the right side of the fixing block (304), and a fixing column (307) passes through the bottom of the fixing rod (306). A cylinder (308) is installed on the right side of the outer wall of the fixing column (307). The left side of the fixing column (307) is installed inside the card slot (309), and the card slot (309) is installed inside the sliding device (2). A protective pad (310) is provided on the inner side of the second card block (305).

2. A circuit board processing bracket according to claim 1, characterized in that: The first bearing (301) is rotatably connected to the first clamping block (302), and the circuit board body (4) is snap-fittedly connected to the first clamping block (302) and the second clamping block (305).

3. A circuit board processing bracket according to claim 2, characterized in that: The fixing block (304) and the second bearing (303) are rotatably connected.

4. A circuit board processing bracket according to claim 3, characterized in that: The fixing block (304) and the fixing rod (306) are arranged perpendicular to each other.

5. A circuit board processing bracket according to claim 4, characterized in that: The fixing rod (306) and the fixing column (307) are slidably connected, and the fixing column (307) and the cylinder (308) are tightly fitted.

6. A circuit board processing bracket according to claim 5, characterized in that: The left side of the fixed column (307) is in a snap-fit ​​connection with the card slot (309), and the card slot (309) and the sliding device (2) are integrally arranged.

7. A circuit board processing bracket according to claim 6, characterized in that: The plurality of slots (309) are arranged with the second bearing (303) as the center.

8. A circuit board processing bracket according to claim 7, characterized in that: The sliding device (2) comprises an automatic telescopic rod (201), a sliding block (202) and a fixed plate (203); the automatic telescopic rod (201) is installed inside the base (1); the sliding block (202) is installed on the right side of the automatic telescopic rod (201); the upper part of the sliding block (202) passes through the base (1) and is connected to the fixed plate (203); the second bearing (303) is installed inside the fixed plate (203); a plate body (204) is installed on the left side above the base (1); and the first bearing (301) is installed on the inner wall of the plate body (204).

9. A circuit board processing bracket according to claim 8, characterized in that: The sliding block (202) is fixedly connected to the base (1) and the automatic telescopic rod (201), and the sliding block (202) is fixedly connected to the fixed plate (203).

10. A circuit board processing bracket according to claim 9, characterized in that: The base (1) and the plate body (204) are arranged perpendicular to each other, and the plate body (204) and the fixing plate (203) are arranged parallel to each other.

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