CN213847158U - Positioning bracket for processing and drilling electronic circuit board - Google Patents
Positioning bracket for processing and drilling electronic circuit board Download PDFInfo
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- CN213847158U CN213847158U CN202023128511.1U CN202023128511U CN213847158U CN 213847158 U CN213847158 U CN 213847158U CN 202023128511 U CN202023128511 U CN 202023128511U CN 213847158 U CN213847158 U CN 213847158U
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- circuit board
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- positioning
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Abstract
The utility model discloses a positioning bracket for drilling electronic circuit board processing, which comprises a lower support plate, an upper support plate is arranged on the upper side of the lower support plate through a rotating shaft, a sliding hole is arranged inside the upper end of the upper support plate, a circuit board support seat is arranged inside the sliding hole through a slider, a cylinder is arranged on the upper side of the circuit board support seat, a positioning pressure plate is arranged on the lower side of the cylinder, a first motor is connected with the lower side of the rotating shaft in a transmission way, hydraulic cylinders are arranged on the lower sides of the two ends of the lower support plate, and a positioning support is arranged on the lower side of the hydraulic cylinder, the circuit board support seat is arranged inside the sliding hole through a slider, the lower side of the circuit board support seat is connected with a lead screw in a transmission way, so that the space between the two circuit board support seats can be adjusted, the two ends of the circuit board with different specifications and sizes are subjected to bearing treatment, and the cylinder is arranged on the upper side of the circuit board support seat, and the positioning pressure plate is arranged on the lower side of the cylinder, the clamping and positioning treatment can be carried out on the two ends of the circuit board, and the drilling precision can be improved.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a drilling of electronic circuit board processing is with positioning bracket.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, the FPC circuit board (the FPC circuit board is also called as a flexible circuit board, namely a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility.
The existing positioning bracket for processing and drilling the electronic circuit board is not convenient for bearing and processing two ends of the circuit board with different specifications and sizes, reduces the flexibility of use, and can not clamp and position the two ends of the circuit board, thereby influencing the accuracy of drilling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic circuit board processing is positioning bracket for drilling to solve the circuit board both ends of being not convenient for among the prior art and carry out the bearing to different specification and dimension and handle, reduced the flexibility of using, can not carry out centre gripping location to the circuit board both ends moreover and handle, thereby influence the precision problem of drilling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic circuit board processing drilling is with locating bracket, includes extension board down, extension board upside is installed through the pivot down and is gone up the extension board, go up the inside slide opening that has seted up in extension board upper end, the inside circuit board supporting seat of installing through the slider of slide opening, the cylinder is installed to circuit board supporting seat upside, the location clamp plate is installed to the cylinder downside, pivot downside transmission is connected with first motor, the pneumatic cylinder is installed to extension board both ends downside down, the location support is installed to the pneumatic cylinder downside.
Furthermore, the slide hole, the circuit board supporting seat, the sliding block, the cylinder and the positioning pressing plate are symmetrically provided with two groups about the upper supporting plate.
Furthermore, a lower support arm is installed on the lower side of the upper support plate, a screw rod is installed between the lower support arms, the sliding block is in threaded connection with the screw rod, and a second motor is connected to one end of the screw rod in a transmission mode.
Furthermore, a first gear is installed on the lower side of the rotating shaft, a second gear is connected to one end of the first motor in a transmission mode, and the first gear is in meshed connection with the second gear.
Furthermore, the circuit board supporting seat is set to be a U-shaped seat.
Furthermore, a first protection pad is installed on the upper side of the circuit board supporting seat.
Furthermore, a second protective pad is arranged on the lower side of the positioning pressing plate.
Furthermore, a guide groove is formed in the circuit board supporting seat, and one side of the positioning pressing plate is arranged in one end of the guide groove through a guide block sliding clamp.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses because circuit board supporting seat is installed through the slider to the slide opening is inside, circuit board supporting seat downside transmission is connected with the lead screw to can adjust the interval between two circuit board supporting seats, thereby satisfy different specification and dimension's circuit board both ends and carry out the bearing and handle, install the cylinder through circuit board supporting seat upside simultaneously, the positioning pressure plate is installed to the cylinder downside, can carry out centre gripping location to the circuit board both ends and handle, is favorable to improving the precision of drilling, simple structure moreover, convenient operation.
The utility model discloses a pivot downside transmission is connected with first motor, is convenient for handle circuit board supporting seat horizontal rotation regulation to satisfy the drilling processing of different angles, install the pneumatic cylinder through lower bolster both ends downside, the location support is installed to the pneumatic cylinder downside, can adjust the bearing height of circuit board supporting seat, thereby be convenient for improve the drilling height of circuit board, be favorable to improving the efficiency of drilling.
The utility model discloses a circuit board supporting seat sets to U type seat, and circuit board supporting seat upside installs first protection and fills up, and the second protection is installed to the locating clip downside fills up, can improve the stability of circuit board both ends centre gripping location, can prevent to press from both sides bad circuit board moreover.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic diagram of an upper supporting plate structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a of the present invention.
In the figure: 1. a lower support plate; 2. a rotating shaft; 3. an upper support plate; 4. a slide hole; 5. a circuit board supporting seat; 6. a slider; 7. a cylinder; 8. positioning a pressing plate; 9. a screw rod; 10. a second motor; 11. a lower support arm; 12. a first gear; 13. a first motor; 14. a second gear; 15. a hydraulic cylinder; 16. positioning a support; 17. a second protective pad; 18. a first protective pad; 19. a guide block; 20. a guide groove.
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.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a positioning bracket for drilling holes in electronic circuit board processing includes a lower support plate 1, an upper support plate 3 is installed on the upper side of the lower support plate 1 through a rotating shaft 2, a slide hole 4 is formed inside the upper end of the upper support plate 3, a circuit board support seat 5 is installed inside the slide hole 4 through a slider 6, a lead screw is connected to the lower side of the circuit board support seat 5 in a transmission manner, so that the space between the two circuit board support seats 5 can be adjusted, thereby satisfying the requirement of carrying out supporting processing on two ends of a circuit board with different specifications and sizes, an air cylinder 7 is installed on the upper side of the circuit board support seat 5, a positioning press plate 8 is installed on the lower side of the air cylinder 7, the air cylinder 7 drives the positioning press plate 8 to move up and down, thereby being capable of carrying out clamping and positioning processing on two ends of the circuit board, which is beneficial to improving the precision of drilling holes, and has a simple structure and convenient operation, and the lower side of the rotating shaft 2 is connected with a first motor 13 in a transmission manner, pneumatic cylinder 15 is installed to extension board 1 both ends downside down, and location support 16 is installed to 15 downside of pneumatic cylinder, can adjust the bearing height of circuit board supporting seat 5 to be convenient for improve the drilling height of circuit board, be favorable to improving the efficiency of drilling.
Preferably, the slide hole 4, the circuit board support seat 5, the slide block 6, the cylinder 7 and the positioning pressing plate 8 are symmetrically provided with two groups about the upper support plate 3, so that the two ends of the circuit board can be supported and positioned conveniently.
Preferably, the lower support arm 11 is installed to the lower side of the upper support plate 3, the lead screw 9 is installed between the lower support arm 11, the sliding block 6 is in threaded connection with the lead screw 9, and the second motor 10 is connected to one end of the lead screw 9 in a transmission mode, so that the distance between the two circuit board supporting seats 5 can be adjusted through the lead screw conveniently, and therefore the requirement for bearing processing of two ends of circuit boards with different specifications and sizes is met.
Preferably, the first gear 12 is installed on the lower side of the rotating shaft 2, one end of the first motor 13 is in transmission connection with the second gear 14, and the first gear 12 is in meshing connection with the second gear 14, so that the horizontal rotation adjustment processing of the circuit board supporting seat 5 is facilitated, and the drilling processing at different angles is met.
Preferably, circuit board supporting seat 5 sets to U type seat, and circuit board supporting seat 5 upside installs first protection and fills up 18, and 8 downside of positioning pressure plate installs second protection and fills up 17, is favorable to improving the stability of circuit board both ends centre gripping location, can prevent to press from both sides bad circuit board moreover.
Preferably, the circuit board supporting seat 5 is internally provided with a guide groove 20, one side of the positioning pressing plate 8 is slidably clamped inside one end of the guide groove 20 through a guide block 19, so that the positioning pressing plate 8 can be guided during lifting adjustment, and the stability of pressing and positioning is facilitated.
The utility model discloses a theory of operation and use flow: in the control circuit with equipment PLC switch board, because the circuit board supporting seat 5 that has installed through slider 6 inside the slide opening 4 of going up extension board 3, the transmission of 5 downside of circuit board supporting seat is connected with the lead screw, thereby can adjust the interval between two circuit board supporting seats 5, thereby satisfy different specification and dimension's circuit board both ends and carry out the bearing and handle, cylinder 7 through installing on 5 upsides of circuit board supporting seat simultaneously, locating pressing plate 8 is installed to 7 downside of cylinder, 8 lift adjustment of cylinder 7 drive locating pressing plate, can carry out centre gripping location processing to the circuit board both ends, be favorable to improving the precision of drilling, moreover, the steam generator is simple in structure, and convenient operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an electronic circuit board processing drilling is with location bracket, includes extension board (1) down, its characterized in that: lower extension board (1) upside is installed through pivot (2) and is gone up extension board (3), go up inside slide opening (4) of having seted up in extension board (3) upper end, inside circuit board supporting seat (5) of installing through slider (6) of slide opening (4), cylinder (7) are installed to circuit board supporting seat (5) upside, location clamp plate (8) are installed to cylinder (7) downside, pivot (2) downside transmission is connected with first motor (13), pneumatic cylinder (15) are installed to extension board (1) both ends downside down, location support (16) are installed to pneumatic cylinder (15) downside.
2. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: the sliding holes (4), the circuit board supporting seat (5), the sliding block (6), the cylinder (7) and the positioning pressing plate (8) are symmetrically provided with two groups about the upper supporting plate (3).
3. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: go up extension board (3) downside and install down support arm (11), and install lead screw (9) down between support arm (11), slider (6) and lead screw (9) threaded connection, lead screw (9) one end transmission is connected with second motor (10).
4. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: first gear (12) are installed to pivot (2) downside, first motor (13) one end transmission is connected with second gear (14), and first gear (12) and second gear (14) meshing connection.
5. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: the circuit board supporting seat (5) is a U-shaped seat.
6. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: a first protection pad (18) is arranged on the upper side of the circuit board supporting seat (5).
7. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: and a second protective pad (17) is arranged on the lower side of the positioning pressure plate (8).
8. The positioning bracket for processing and drilling the electronic circuit board according to claim 1, wherein: a guide groove (20) is formed in the circuit board supporting seat (5), and one side of the positioning pressing plate (8) is slidably clamped in one end of the guide groove (20) through a guide block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023128511.1U CN213847158U (en) | 2020-12-23 | 2020-12-23 | Positioning bracket for processing and drilling electronic circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023128511.1U CN213847158U (en) | 2020-12-23 | 2020-12-23 | Positioning bracket for processing and drilling electronic circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213847158U true CN213847158U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023128511.1U Active CN213847158U (en) | 2020-12-23 | 2020-12-23 | Positioning bracket for processing and drilling electronic circuit board |
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| Country | Link |
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| CN (1) | CN213847158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771117A (en) * | 2021-09-28 | 2021-12-10 | 信丰汇和电路有限公司 | Fixing device for processing circuit board |
| CN114745859A (en) * | 2022-06-10 | 2022-07-12 | 四川英创力电子科技股份有限公司 | Copper-based printed circuit board drilling device and processing method |
-
2020
- 2020-12-23 CN CN202023128511.1U patent/CN213847158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771117A (en) * | 2021-09-28 | 2021-12-10 | 信丰汇和电路有限公司 | Fixing device for processing circuit board |
| CN114745859A (en) * | 2022-06-10 | 2022-07-12 | 四川英创力电子科技股份有限公司 | Copper-based printed circuit board drilling device and processing method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 12, Jinzhou Road, Changfu Street, Changshu City, Suzhou City, Jiangsu Province, 215500 Patentee after: Suzhou Dongheng Numerical Control Electronics Co.,Ltd. Address before: 215000 Zhanshang village, Huangqiao street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Dongheng Numerical Control Electronics Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |