CN212013197U - Multi-station fixing mechanism for circuit board - Google Patents
Multi-station fixing mechanism for circuit board Download PDFInfo
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- CN212013197U CN212013197U CN202021130187.4U CN202021130187U CN212013197U CN 212013197 U CN212013197 U CN 212013197U CN 202021130187 U CN202021130187 U CN 202021130187U CN 212013197 U CN212013197 U CN 212013197U
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- fixedly connected
- circuit board
- workbench
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- screw rod
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Abstract
The utility model discloses a multistation fixed establishment for circuit board, comprises a workbench, the top of workstation is provided with the loading board, two fixed plates of the inner wall bilateral symmetry fixedly connected with of workstation, sliding connection has the slide between two fixed plates, the top of slide is provided with rotary mechanism, rotary mechanism comprises the worm wheel, two fixed blocks of the top symmetry fixedly connected with of slide, it is connected with the worm to rotate between two fixed blocks, the one end fixedly connected with pivot of worm, one side that the one end of pivot runs through the workstation extends to the outside of workstation, the meshing of worm and worm wheel is connected, the fixed coupling of inner wall of worm wheel has the round bar, the top of round bar and the bottom middle part fixed connection of loading board. The utility model discloses a cooperation of slide, worm wheel, worm and loading board is used, has realized carrying out the purpose adjusted loading board position and angle, has improved the convenience of processing the circuit board, has reduced the used time of circuit board regulation to the efficiency of processing has been improved.
Description
Technical Field
The utility model relates to a circuit board processing technology field, in particular to multistation fixed establishment for circuit board.
Background
The circuit board has the name: the circuit board makes the circuit miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, can be called a printed circuit board or a printed circuit board, has English names of PCB and FPC circuit board, and promotes birth and development of FPC and PCB, thereby promoting a new product of a soft-hard combined board.
At present common processing the circuit board generally makes to fix the circuit board on the operation panel, processes it, and the circuit board can not carry out the regulation of position and angle at the in-process of processing to need adjust processing equipment, and processing equipment generally includes a plurality of electrical apparatus, and the accommodation process is inconvenient, influences the efficiency of processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistation fixed establishment for circuit board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-station fixing mechanism for a circuit board comprises a workbench, a bearing plate is arranged at the top of the workbench, the top of the bearing plate is provided with a clamping mechanism, two fixed plates are symmetrically and fixedly connected with two sides of the inner wall of the workbench, a sliding plate is connected between the two fixed plates in a sliding way, the top of the sliding plate is provided with a rotating mechanism which consists of a worm wheel, the top of the sliding plate is symmetrically and fixedly connected with two fixed blocks, a worm is rotationally connected between the two fixed blocks, one end of the worm is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through one side of the workbench and extends to the outside of the workbench, one end of the rotating shaft is fixedly connected with a turntable, the worm is meshed with the worm wheel, a round rod is fixedly sleeved on the inner wall of the worm wheel, and the top of the round rod is fixedly connected with the middle of the bottom of the bearing plate.
Preferably, one side of the sliding plate is rotatably connected with a screw rod through a bearing, one end of the screw rod is in threaded insertion connection with one side of the workbench, one end of the screw rod is fixedly connected with a rotating handle, and the length of the sliding plate is smaller than that of the workbench.
Preferably, the workbench is of a hollow structure, and the top of the workbench is provided with a slot.
Preferably, the bottom end of the round rod is rotatably connected with the top of the sliding plate, and the outer wall of the top of the round rod is slidably connected with the inner wall of the groove.
Preferably, fixture includes L type splint, a corner fixedly connected with stopper at the top of loading board, the stopper is L type shape, another corner fixedly connected with connecting block at the top of loading board, one side of connecting block is provided with the rolling disc, one side fixedly connected with screw rod of rolling disc, one side of the one end screw thread through connection piece of screw rod extends to the opposite side of connecting block, just the one end of screw rod is passed through the bearing and is connected with one side rotation of L type splint, the equal fixedly connected with protection pad in one side of stopper and L type splint.
Preferably, the four corners of the bottom of the workbench are fixedly connected with supporting columns.
The utility model discloses a technological effect and advantage:
(1) the utility model realizes the purpose of adjusting the position and the angle of the bearing plate by matching the sliding plate, the worm wheel, the worm and the bearing plate, further realizes the purpose of adjusting the position and the angle of the circuit board, improves the convenience of processing the circuit board, reduces the time for adjusting the circuit board, and improves the processing efficiency;
(2) the utility model discloses a fixture's setting has realized pressing from both sides tight fixed and carry out the purpose of adjusting to its position two edges of circuit board, and fixture can be applicable to not unidimensional circuit board, has improved the practicality of device.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the top-view cross-sectional structure of the present invention.
Fig. 3 is a schematic front sectional view of the present invention.
Fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.
In the figure: 1. a work table; 101. grooving; 2. a carrier plate; 3. a fixing plate; 4. a slide plate; 401. a screw; 402. a handle is rotated; 5. a fixed block; 6. a worm; 7. a rotating shaft; 701. a turntable; 8. a worm gear; 9. a round bar; 10. an L-shaped splint; 11. a limiting block; 12. a screw; 13. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a multi-station fixing mechanism for circuit board as shown in figures 1-4, which comprises a workbench 1, wherein the workbench 1 is of a hollow structure, the top of the workbench 1 is provided with a slot 101, the top of the workbench 1 is provided with a bearing plate 2, two fixing plates 3 are symmetrically and fixedly connected with the two sides of the inner wall of the workbench 1, a sliding plate 4 is slidably connected between the two fixing plates 3, the top of the sliding plate 4 is provided with a rotating mechanism, the rotating mechanism is composed of a worm wheel 8, the top of the sliding plate 4 is symmetrically and fixedly connected with two fixing blocks 5, a worm 6 is rotatably connected between the two fixing blocks 5, one end of the worm 6 is fixedly connected with a rotating shaft 7, one end of the rotating shaft 7 penetrates through one side of the workbench 1 and extends to the outside of the workbench 1, one end of the rotating shaft 7 is fixedly connected with a turntable 701, one, a round hole is formed in one side of the workbench 1 and is matched with the through hole, one end of a bolt is inserted into the round hole, so that the rotating shaft 7 is positioned, the rotating mechanism stops rotating and is kept stable, the worm 6 is meshed with the worm wheel 8 and is connected with the inner wall of the worm wheel 8, the round rod 9 is fixedly sleeved on the inner wall of the worm wheel 8, the bottom end of the round rod 9 is rotatably connected with the top of the sliding plate 4, the outer wall of the top of the round rod 9 is slidably connected with the inner wall of the groove 101, the top of the round rod 9 is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with the bottom of the bearing plate 2, the worm wheel 8 rotates vertically due to horizontal rotation of the worm 6, the round rod 9 drives the bearing;
one side of the sliding plate 4 is rotatably connected with a screw rod 401 through a bearing, one end of the screw rod 401 is in threaded insertion connection with one side of the workbench 1, one end of the screw rod 401 is fixedly connected with a rotating handle 402, the length of the sliding plate 4 is smaller than that of the workbench 1, the rotating handle 402 is rotated, the rotating handle 402 drives the screw rod 401 to rotate, and simultaneously, the rotating handle 402 moves to drive the sliding plate 4 to move, so that the circuit board moves, and other positions of the circuit board are conveniently processed, the top of the bearing plate 2 is provided with a clamping mechanism, the clamping mechanism comprises an L-shaped clamping plate 10, one corner of the top of the bearing plate 2 is fixedly connected with a limiting block 11, the limiting block 11 is in an L shape, the other corner of the top of the bearing plate 2 is fixedly connected with a connecting block, one side of the connecting block is provided with a rotating disc, and the one end of screw rod 12 is passed through the bearing and is rotated with one side of L type splint 10 and be connected, and screw rod 12 drives L type splint 10 and removes, carries out the centre gripping to a corner of circuit board to fix the circuit board, stopper 11 and the equal fixedly connected with protection pad in one side of L type splint 10, the protection pad is protected two corners of circuit board, the equal fixedly connected with support column 13 in four corners in bottom of workstation 1.
The utility model discloses the theory of operation: when the circuit board processing device is used, a circuit board is firstly placed on a bearing plate 2, one corner of the circuit board is in contact with one side of a limiting block 11, a rotating disc is rotated, the rotating disc drives a screw rod 12 to rotate, the screw rod 12 drives an L-shaped clamping plate 10 to move to clamp the other corner of the circuit board, so that the circuit board is fixed, when the processing position of the circuit board needs to be adjusted, the rotating disc 701 is rotated, the rotating disc 701 drives a rotating shaft 7 to rotate, the rotating shaft 7 drives a worm 6 to rotate, the worm 6 drives a worm wheel 8 which is meshed and connected to rotate, so that a round rod 9 is driven to rotate, the round rod 9 drives the bearing plate 2 to rotate, so that the processing angle of the circuit board is changed, then a bolt is inserted into a round hole, the rotating disc 701 is positioned, the processing angle is kept unchanged, a rotating handle 402 is rotated, the rotating handle 402 drives a screw rod 401 to, the sliding plate 4 is driven to slide, and the position of the circuit board is adjusted.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The multi-station fixing mechanism for the circuit board comprises a workbench (1) and is characterized in that a bearing plate (2) is arranged at the top of the workbench (1), a clamping mechanism is arranged at the top of the bearing plate (2), two fixing plates (3) are symmetrically and fixedly connected to the two sides of the inner wall of the workbench (1), a sliding plate (4) is slidably connected between the two fixing plates (3), a rotating mechanism is arranged at the top of the sliding plate (4) and consists of a worm wheel (8), two fixing blocks (5) are symmetrically and fixedly connected to the top of the sliding plate (4), a worm (6) is rotatably connected between the two fixing blocks (5), a rotating shaft (7) is fixedly connected to one end of the worm (6), one end of the rotating shaft (7) penetrates through one side of the workbench (1) and extends to the outside of the workbench (1), the one end fixedly connected with carousel (701) of pivot (7), worm (6) are connected with worm wheel (8) meshing, round bar (9) have been cup jointed to the inner wall of worm wheel (8) is fixed, the top of round bar (9) and the bottom middle part fixed connection of loading board (2).
2. The multi-station fixing mechanism for the circuit board is characterized in that one side of the sliding plate (4) is rotatably connected with a screw rod (401) through a bearing, one end of the screw rod (401) is in threaded insertion connection with one side of the workbench (1), one end of the screw rod (401) is fixedly connected with a rotating handle (402), and the length of the sliding plate (4) is smaller than that of the workbench (1).
3. The multi-station fixing mechanism for the circuit board as claimed in claim 1, wherein the workbench (1) is a hollow structure, and a slot (101) is formed at the top of the workbench (1).
4. The multi-station fixing mechanism for the circuit board as claimed in claim 1, wherein the bottom end of the round rod (9) is rotatably connected with the top of the sliding plate (4), and the outer wall of the top of the round rod (9) is slidably connected with the inner wall of the slot (101).
5. The multi-station fixing mechanism for the circuit board as claimed in claim 1, wherein the clamping mechanism comprises an L-shaped clamping plate (10), a limit block (11) is fixedly connected to one corner of the top of the bearing plate (2), the limit block (11) is in an L-shaped shape, a connecting block is fixedly connected to the other corner of the top of the bearing plate (2), a rotating disc is arranged on one side of the connecting block, a screw rod (12) is fixedly connected to one side of the rotating disc, one end of the screw rod (12) penetrates through one side of the connecting block and extends to the other side of the connecting block, one end of the screw rod (12) is rotatably connected with one side of the L-shaped clamping plate (10) through a bearing, and a protection pad is fixedly connected to one side of the limit block (11) and the L-shaped clamping plate (.
6. The multi-station fixing mechanism for the circuit board as claimed in claim 1, wherein the four corners of the bottom of the workbench (1) are fixedly connected with support columns (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130187.4U CN212013197U (en) | 2020-06-17 | 2020-06-17 | Multi-station fixing mechanism for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130187.4U CN212013197U (en) | 2020-06-17 | 2020-06-17 | Multi-station fixing mechanism for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212013197U true CN212013197U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021130187.4U Active CN212013197U (en) | 2020-06-17 | 2020-06-17 | Multi-station fixing mechanism for circuit board |
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| CN (1) | CN212013197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658987A (en) * | 2020-12-23 | 2021-04-16 | 安徽台信科技有限公司 | Built-in spindle machining positioning device |
| CN114016408A (en) * | 2021-10-25 | 2022-02-08 | 中国建筑第八工程局有限公司 | Pin self-locking type die carrier support |
-
2020
- 2020-06-17 CN CN202021130187.4U patent/CN212013197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658987A (en) * | 2020-12-23 | 2021-04-16 | 安徽台信科技有限公司 | Built-in spindle machining positioning device |
| CN114016408A (en) * | 2021-10-25 | 2022-02-08 | 中国建筑第八工程局有限公司 | Pin self-locking type die carrier support |
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Effective date of registration: 20230911 Address after: 710000 Room 3-3B, Building AB, Building 3, Xinqing Yayuan, 17A Yanta Road, Beilin District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Fanfan Information Technology Service Co.,Ltd. Address before: 510220 second floor, side, No. 560, Dongxiao South Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Qiu Ronghui |