CN219698056U - Circuit board processing clamping mechanism - Google Patents
Circuit board processing clamping mechanism Download PDFInfo
- Publication number
- CN219698056U CN219698056U CN202320691251.3U CN202320691251U CN219698056U CN 219698056 U CN219698056 U CN 219698056U CN 202320691251 U CN202320691251 U CN 202320691251U CN 219698056 U CN219698056 U CN 219698056U
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- Prior art keywords
- ring
- circuit board
- fixedly connected
- wall
- grooves
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- 210000001503 joint Anatomy 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of circuit board processing, in particular to a circuit board processing clamping mechanism, which comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a fixed ring, a mounting ring is arranged in the fixed ring, the outer wall of the mounting ring is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a rotating rod, one end of the rotating rod is rotationally connected with the inner wall of the fixed ring, the inner wall of the mounting ring is rotationally connected with a rotating ring, the inner wall of the rotating ring is fixedly connected with a plurality of mounting plates, and threaded rods are connected on the plurality of mounting plates in a threaded manner; the assembly capable of carrying out angle adjustment and overturning on the circuit board after clamping the circuit board is formed by the fixing ring, the mounting ring and the rotating ring, so that the back of the circuit board can be rotated to the direction facing an operator, the back of the circuit board is convenient to process, the clamping is prevented from being dismantled again, the processing efficiency is affected, and meanwhile, the circuit board can be adjusted to be at a proper processing angle.
Description
Technical Field
The utility model belongs to the technical field of circuit board processing, and particularly relates to a circuit board processing clamping mechanism.
Background
The circuit board is also called a circuit board or a PCB board, is an indispensable component in electronic equipment, and mainly comprises a bonding pad, a via hole, a mounting hole, a wire, a component, a connector, a filling, an electric boundary and the like. When working such as welding inspection is carried out on a circuit board by a processing person, the circuit board needs to be fixed, the position of the circuit board is directly fixed by adopting a clamping mechanism in the prior art, multi-angle and multi-azimuth adjustment is difficult to carry out, and when working such as welding inspection is needed on the front side and the back side of the circuit board, the circuit board needs to be clamped and fixed again, so that the efficiency is low and the processing work of the circuit board is complicated, and the processing work of the circuit board is influenced.
Disclosure of Invention
The utility model provides a circuit board processing clamping mechanism to solve the problems in the prior art.
The utility model provides the following technical scheme: including the backup pad, backup pad top fixedly connected with solid fixed ring, be equipped with the collar in the solid fixed ring, collar outer wall fixedly connected with connecting block, connecting block one end fixedly connected with dwang, dwang one end with gu fixed ring inner wall rotates to be connected with the swivel becket, the swivel becket inner wall rotates to be connected with the swivel becket, swivel becket inner wall fixedly connected with a plurality of mounting panel, a plurality of equal threaded connection has the threaded rod on the mounting panel, a plurality of equal rotation of threaded rod one end is connected with the fixture block, the draw-in groove that is used for carrying out spacing to the circuit board has been seted up to fixture block one side.
The support plate comprises a support plate, a plurality of support rods, two fixing blocks, a support column and a fixing ring, wherein the support rods are fixedly connected to the bottom of the support plate, the two fixing blocks are fixedly connected to the outer wall of the fixing ring, and the support column is fixedly connected to one side of each fixing block.
The fixed ring is characterized in that one side of the fixed ring is fixedly connected with an outer arc plate, a plurality of limit grooves are formed in the outer arc plate, butt joint grooves are formed in the top and the bottom of the mounting ring, abdication grooves are formed in the top of the fixed ring, the butt joint grooves are connected with the abdication grooves through bolts, and the butt joint grooves are connected with the limit grooves through bolts.
The inner wall of the mounting ring is fixedly connected with a limiting ring protruding out of the body, and the outer wall of the rotating ring is provided with an annular groove used for limiting the limiting ring.
The threaded rods are rotatably connected with the connection parts of the clamping blocks through annular bearings, and the limiting grooves are corresponding to the center of the fixing ring.
The beneficial effects of the utility model are as follows: the assembly capable of carrying out angle adjustment and overturning on the circuit board after clamping the circuit board is formed by the fixing ring, the mounting ring and the rotating ring, so that the back of the circuit board can be rotated to the direction facing an operator during processing, the back of the circuit board is convenient to process, the influence on the processing efficiency caused by dismantling and clamping is avoided, and meanwhile, the circuit board can be adjusted to a proper processing angle, and the processing work is convenient to carry out on the circuit board.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of the movement of the rotating ring in the present utility model;
FIG. 4 is a schematic view of the front view of the mounting ring and the rotating ring of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a support plate; 11. a support rod; 2. a fixing ring; 21. a fixed block; 22. a support column; 23. a connecting block; 231. a rotating lever; 24. a relief groove; 3. a mounting ring; 31. a rotating ring; 311. a limiting ring; 312. an annular groove; 32. a mounting plate; 33. a threaded rod; 34. a clamping block; 341. a clamping groove; 35. a butt joint groove; 4. an outer arc plate; 41. and a limit groove.
Detailed Description
Referring to fig. 1-5, the present utility model provides the following technical solutions: including backup pad 1, backup pad 1 top fixedly connected with solid fixed ring 2 is equipped with collar 3 in the solid fixed ring 2, collar 3 outer wall fixedly connected with connecting block 23, connecting block 23 one end fixedly connected with dwang 231, dwang 231 one end is rotated with solid fixed ring 2 inner wall and is connected, collar 3 inner wall rotates and is connected with swivel becket 31, swivel becket 31 inner wall fixedly connected with a plurality of mounting panel 32, equal threaded connection has threaded rod 33 on a plurality of mounting panel 32, a plurality of threaded rod 33 one end is all rotated and is connected with fixture block 34, fixture block 34 one side has been seted up and is used for carrying out spacing draw-in groove 341 to the circuit board.
In this embodiment: the support plate 1 is a carrier of a bearing device, the fixing ring 2 fixedly connected through the top of the support plate 1 is positioned on a carrying surface for providing installation for the mounting ring 3, the mounting ring 3 is supported at the center of the fixing ring 2, the connecting blocks 23 fixedly connected with the outer wall of the mounting ring 3 are used for installing the rotating rods 231, one ends of the two rotating rods 231 are rotatably connected with the inner wall of the fixing ring 2, the two connecting blocks 23 support the center of the mounting ring 3 at the same position with the center of the fixing ring 2, so that the mounting ring 3 can be effectively positioned in the fixing ring 2 to rotate, the mounting ring 3 can be rotated to adjust the angle between the mounting ring 3 and the fixing ring 2, the rotating ring 31 rotatably connected with the inner wall of the mounting ring 3 is used for clamping a circuit board, the threaded rods 33 which are in threaded connection on the four mounting plates 32 fixedly connected with the inner wall of the rotating ring 31 can be rotated on the mounting plate 32 to adjust the position of one end of the rotating ring 31, the clamping block 34 which is rotationally connected with one end of the threaded rod 33 is used for being connected with the edge of the circuit board through the annular bearing, the clamping grooves 341 with ninety-degree angles are formed in one side of each of the four clamping blocks 34, the four edge angles of the circuit board can be clamped in the clamping grooves 341, one end of the threaded rod 33 is rotationally connected with the clamping block 34, when the threaded rod 33 rotates to push the clamping block 34 to clamp the circuit board, the threaded rod 33 cannot be limited by the influence of the clamping block 34, so that the circuit board is fixed in the rotating ring 31, after the circuit board is fixed in the rotating ring 31, the rotating ring 31 can be driven by the rotating mounting ring 3, meanwhile, the circuit board is driven to be in the fixing ring 2 for angle adjustment, so that the circuit board can be adjusted to a proper angle, and an operator can conveniently weld the circuit board and the like, meanwhile, the mounting ring 3 can be turned over by one hundred eighty degrees relative to the fixing ring 2, so that the back of the circuit board can be rotated to the direction facing to operators, the back of the circuit board is convenient to process, and the influence on the processing efficiency caused by dismantling and clamping again is avoided.
The bottom of the supporting plate 1 is fixedly connected with a plurality of supporting rods 11, the outer wall of the fixed ring 2 is fixedly connected with two fixed blocks 21, and one side of each fixed block 21 is fixedly connected with a supporting column 22; the support bar 11 is used for supporting the two sides of the support plate 1, so that the support bar can effectively prevent the circuit board from toppling when the support plate 1 vertically supports the circuit board, and the support column 22 fixed on one side of the fixed block 21 fixedly connected on the fixed ring 2 can keep the support bar 11 horizontal when the circuit board is required to be laid flat, so that the circuit board is horizontally supported.
One side of the fixed ring 2 is fixedly connected with an outer arc plate 4, a plurality of limit grooves 41 are formed in the outer arc plate 4, butt joint grooves 35 are formed in the top and the bottom of the mounting ring 3, a yielding groove 24 is formed in the top of the fixed ring 2, the butt joint grooves 35 are connected with the yielding groove 24 through bolts, and the butt joint grooves 35 are connected with the limit grooves 41 through bolts; the outer arc plate 4 is located one side of the fixed ring 2, the outer arc plate 4 is semi-ring-shaped, after the angle between the mounting ring 3 and the fixed ring 2 is adjusted, the motion track of the mounting ring 3 can be effectively abducted, meanwhile, the outer arc plate 4 is fixed on the fixed ring 2, the position of the outer arc plate is not changed, a plurality of limiting grooves 41 formed in the outer arc plate 4 are distributed at equal intervals, the butt joint grooves 35 formed in the top and the bottom of the fixed ring 2 are matched with the limiting grooves 41, and when the butt joint grooves 35 correspond to one limiting groove 41, the mounting ring 3 is locked and fixed through bolts, the angle of the mounting ring 3 is fixed, and therefore the rotation of the mounting ring 3 can be effectively limited.
The inner wall of the mounting ring 3 is fixedly connected with a limiting ring 311 protruding out of the body, and the outer wall of the rotating ring 31 is provided with an annular groove 312 for limiting the limiting ring 311; the limiting ring 311 is used for being connected with the annular groove 312, so that the rotating ring 31 is limited on the inner wall of the mounting ring 3, and cannot be separated from the mounting ring 3 after the circuit board is fixed, and meanwhile, the limiting ring 311 and the annular groove 312 are annular, so that the rotating ring 31 and the mounting ring 3 cannot be influenced by relative rotation.
The connection parts of the threaded rods 33 and the clamping blocks 34 are rotationally connected through annular bearings, and the limiting grooves 41 correspond to the center of the fixed ring 2; the threaded rod 33 and the clamping block 34 are connected through the annular bearing, when the threaded rod 33 rotates to drive the clamping block 34 to displace, the clamping block 34 is clamped with the circuit board, the rotation of the threaded rod 33 is not limited, the limiting grooves 41 face towards the center of the fixing ring 2, the butt joint grooves 35 can correspond to the fixing ring, the butt joint grooves can be effectively communicated, and the fixing pin is convenient to fix.
The working principle and the using flow of the utility model are as follows: the clamping block 34 is pushed by the rotating threaded rod 33 to clamp the circuit board, after the circuit board is fixed in the rotating ring 31, the mounting ring 3 can be rotated to drive the rotating ring 31, and meanwhile, the circuit board is driven to be positioned in the fixed ring 2 to perform angle adjustment, so that the circuit board can be adjusted to a proper angle, an operator can conveniently weld the circuit board and work, and the like, and meanwhile, the mounting ring 3 can relatively turn over one hundred eighty degrees with the fixed ring 2, so that the back of the circuit board can be rotated to the direction facing the operator, the back of the circuit board can be conveniently machined, and the influence on machining efficiency caused by dismantling and clamping is avoided.
Claims (5)
1. A circuit board processing clamping mechanism is characterized in that: including the backup pad, backup pad top fixedly connected with solid fixed ring, be equipped with the collar in the solid fixed ring, collar outer wall fixedly connected with connecting block, connecting block one end fixedly connected with dwang, dwang one end with gu fixed ring inner wall rotates to be connected with the swivel becket, the swivel becket inner wall rotates to be connected with the swivel becket, swivel becket inner wall fixedly connected with a plurality of mounting panel, a plurality of equal threaded connection has the threaded rod on the mounting panel, a plurality of equal rotation of threaded rod one end is connected with the fixture block, the draw-in groove that is used for carrying out spacing to the circuit board has been seted up to fixture block one side.
2. The circuit board processing clamping mechanism of claim 1, wherein: the support plate bottom fixedly connected with a plurality of bracing piece, fixed ring outer wall fixedly connected with two fixed blocks, fixed block one side fixedly connected with support column.
3. The circuit board processing clamping mechanism of claim 1, wherein: the fixed ring is characterized in that one side of the fixed ring is fixedly connected with an outer arc plate, a plurality of limit grooves are formed in the outer arc plate, butt joint grooves are formed in the top and the bottom of the mounting ring, abdication grooves are formed in the top of the fixed ring, the butt joint grooves are connected with the abdication grooves through bolts, and the butt joint grooves are connected with the limit grooves through bolts.
4. The circuit board processing clamping mechanism of claim 1, wherein: the inner wall of the mounting ring is fixedly connected with a limiting ring protruding out of the body, and the outer wall of the rotating ring is provided with an annular groove used for limiting the limiting ring.
5. A circuit board processing clamping mechanism according to claim 3, wherein: the connection parts of the threaded rods and the clamping blocks are rotationally connected through annular bearings, and the limiting grooves correspond to the center of the fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320691251.3U CN219698056U (en) | 2023-03-31 | 2023-03-31 | Circuit board processing clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320691251.3U CN219698056U (en) | 2023-03-31 | 2023-03-31 | Circuit board processing clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219698056U true CN219698056U (en) | 2023-09-15 |
Family
ID=87966987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320691251.3U Active CN219698056U (en) | 2023-03-31 | 2023-03-31 | Circuit board processing clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219698056U (en) |
-
2023
- 2023-03-31 CN CN202320691251.3U patent/CN219698056U/en active Active
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