CN211128439U - Secondary positioning and overturning mechanism for PCB - Google Patents
Secondary positioning and overturning mechanism for PCB Download PDFInfo
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- CN211128439U CN211128439U CN201922270670.6U CN201922270670U CN211128439U CN 211128439 U CN211128439 U CN 211128439U CN 201922270670 U CN201922270670 U CN 201922270670U CN 211128439 U CN211128439 U CN 211128439U
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- guide
- centre gripping
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Abstract
The utility model discloses a PCB board secondary location, tilting mechanism, including installation base, fine setting subassembly, mounting panel and rotatory centre gripping cylinder, be equipped with the mounting panel that is used for installing rotatory centre gripping cylinder on the installation base, the lower part of installation base is equipped with the fine setting subassembly, be equipped with linear guide in the middle of the top of installation base, the both sides of installation base are equipped with mutual parallel arrangement's backup pad, the top of backup pad is equipped with the guide bar, the guide bar is equipped with the guide block that can slide on the guide bar, be equipped with the mounting panel on the guide block, the bottom of mounting panel is equipped with the slider, slider and linear guide looks adaptation, be equipped with rotatory centre gripping cylinder on the mounting panel, the output of rotatory centre gripping cylinder is equipped with the clamping jaw. PCB board secondary location, tilting mechanism simple structure are ingenious, practical, can promote work efficiency effectively, improve the finished product qualification rate.
Description
Technical Field
The utility model relates to a PCB board technical field specifically, relates to a PCB board secondary location, tilting mechanism.
Background
Pcb (printed circuit board), i.e. printed wiring board, printed circuit board for short, is one of the important parts in the electronics industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, has electronic components such as integrated circuits, and printed boards are used to electrically interconnect the various components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate. The circuit can replace complex wiring to realize electrical connection among elements in the circuit, thereby simplifying the assembly and welding work of electronic products, reducing the wiring workload in the traditional mode and greatly lightening the labor intensity of workers; and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved. The printed circuit board has good product consistency, can adopt standardized design, and is beneficial to realizing mechanization and automation in the production process. Meanwhile, the whole printed circuit board subjected to assembly and debugging can be used as an independent spare part, so that the exchange and maintenance of the whole product are facilitated. At present, printed wiring boards have been used very widely in the manufacture of electronic products.
The PCB can be better processed in the next step after the position of the PCB is adjusted in the processing process, and the existing adjusting and clamping mechanism is not high in precision when being overturned, adjusted and positioned, so that defective PCB products are easy to appear.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an above-mentioned technical problem of solution to a PCB board secondary location, tilting mechanism are provided.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a PCB board secondary positioning, tilting mechanism, including installation base, fine setting subassembly, mounting panel and rotatory centre gripping cylinder, be equipped with the mounting panel that is used for installing rotatory centre gripping cylinder on the installation base, the lower part of installation base is equipped with the fine setting subassembly, be equipped with linear guide in the middle of the top of installation base, the both sides of installation base are equipped with mutual parallel arrangement's backup pad, the top of backup pad is equipped with the guide bar, the guide bar is equipped with the guide block that can slide on the guide bar, be equipped with the mounting panel on the guide block, the bottom of mounting panel is equipped with the slider, slider and linear guide looks adaptation, be equipped with rotatory centre gripping cylinder on the mounting panel, the output of rotatory centre gripping cylinder is equipped with the clamping jaw, the clamping.
Furthermore, elastic components are sleeved at two ends of the guide rod and are abutted to the guide block.
Furthermore, two fixing plates are arranged at the top of the supporting plate, a concave groove is formed between the fixing plates, and a guide rod is arranged in the concave groove.
Further, the bottom of clamping jaw is equipped with the recess that is used for spacing and centre gripping PCB board, the recess is with the both ends looks adaptation of PCB board.
Further, the elastic component adopts a spring.
Further, the fine setting subassembly includes installation piece, adjusting bolt, the fine setting subassembly sets up in the below of rotatory centre gripping cylinder, be equipped with the screw hole on the lateral wall of installation base, adjusting bolt sets up in the screw hole, the upper portion of installation piece is equipped with the adjustment tank, the installation piece sets up on adjusting bolt.
Compared with the prior art, the utility model discloses following beneficial effect has:
PCB board secondary location, tilting mechanism simple structure are ingenious, practical, can promote work efficiency effectively, improve the finished product qualification rate, the mechanism is used for the secondary location and the upset of PCB board product for in having the processing equipment of higher requirement to the material loading to the PCB board. The mechanism ensures the absolute position of the central symmetry of the PCB product by two groups of pneumatic clamping jaws, limits the central symmetry of the PCB product, and determines the centering precision of the PCB product by the precision of the pneumatic clamping jaws and the precision of a linear guide rail; firstly, a rotary clamping cylinder clamps the short edge of a PCB product (the X-axis center of the PCB product is positioned), and whether the PCB product needs to be turned over is judged according to the requirement. Then a feeding clamping jaw of the external equipment is shifted to clamp the long edge of the PCB (the Y-axis center of the PCB is positioned), and finally the clamping jaw of the rotary clamping cylinder is opened to feed the feeding clamping jaw.
Drawings
Fig. 1 is the structure schematic diagram of the secondary positioning and overturning mechanism of the PCB board of the present invention.
In the drawings:
1. the device comprises an installation base, a rotary clamping cylinder, a mounting plate, a mounting block, a mounting bolt, a linear guide rail, a support plate, a guide rod, a guide block, a sliding block, a clamping jaw, a concave groove, a fixing plate, a groove and a spring, wherein the mounting base is 2, the rotary clamping cylinder is 3, the mounting block is 4, the adjusting bolt is 5, the linear guide rail is 6, the support plate is 7, the guide rod is 8, the guide block is 9, the sliding block is 10.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the practice of the invention, certain features of the drawings may be omitted, enlarged or reduced, and do not represent actual product dimensions; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
As shown in figure 1, the utility model provides a PCB secondary positioning and turnover mechanism, which comprises a mounting base 1, a fine adjustment component, a mounting plate 3 and a rotary clamping cylinder 2, wherein the mounting base 1 is provided with the mounting plate 3 for mounting the rotary clamping cylinder 2, the lower part of the mounting base 1 is provided with the fine adjustment component, the middle of the top part of the mounting base 1 is provided with a linear guide rail 6, two sides of the mounting base 1 are provided with supporting plates 7 which are arranged in parallel, the top part of the supporting plate 7 is provided with a guide rod 8, the guide rod 8 is provided with a guide block 9 which can slide on the guide rod 8, the guide block 9 is provided with the mounting plate 3, the bottom part of the mounting plate 3 is provided with a slide block 10, the slide block 10 is matched with the linear guide rail 6, the mounting plate 3 is provided with the rotary clamping cylinder 2, the output end of, the clamping jaws 11 are provided with two groups.
As a further improvement of the above embodiment, elastic members are sleeved on both ends of the guide rod 8, and the elastic members are abutted against the guide block 9.
As a further improvement of the above embodiment, two fixing plates 14 are arranged on the top of the supporting plate 7, a concave groove 12 is formed between the fixing plates 14, and a guide rod 8 is arranged in the concave groove 12.
As a further improvement of the above embodiment, the bottom of the clamping jaw 11 is provided with a groove 15 for limiting and clamping the PCB, and the groove 15 is adapted to two ends of the PCB.
As a further improvement of the above embodiment, the elastic member employs a spring 16.
As a further improvement of the above embodiment, the fine adjustment assembly includes a mounting block 4 and an adjusting bolt 5, the fine adjustment assembly is disposed below the rotary clamping cylinder 2, a threaded hole is formed in a side wall of the mounting base 1, the adjusting bolt 5 is disposed in the threaded hole, an adjusting groove 13 is disposed on an upper portion of the mounting block 4, and the mounting block 4 is disposed on the adjusting bolt 5.
The utility model discloses a PCB board secondary positioning, tilting mechanism simple structure is ingenious, practical, can promote work efficiency effectively, improve the finished product qualification rate, the utility model discloses the mechanism is used for the secondary positioning and the upset of PCB board product, be arranged in having the higher processing equipment who requires to the material loading to the PCB board, this mechanism has guaranteed the absolute position of PCB board product central symmetry by two sets of pneumatic clamping jaws 11, spacing to PCB board product central symmetry, the centering precision of PCB board product is decided by the precision of gas claw and linear guide 6, at first the minor face of PCB board product (the X axle center of PCB board product has been fixed a position) is held by rotatory centre gripping cylinder 2, judge whether need overturn according to the demand, then the material loading clamping jaw of external equipment carries over the centre gripping PCB long limit (the Y axle center of PCB has been fixed a position), the clamping jaw 11 of rotatory centre gripping cylinder 2 is opened at last, the material loading clamping jaw carries out the material loading, the model that rotatory centre gripping cylinder 2 can adopt is MR 10D-180S-M NV L-M9N L-M9D-180S-M9-739-M739-3879-180-15M 3879-200-15S-739-15.
It should be understood that the above-mentioned embodiments are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a PCB board secondary location, tilting mechanism, includes installation base, fine setting subassembly, mounting panel and rotatory centre gripping cylinder, its characterized in that, be equipped with the mounting panel that is used for installing rotatory centre gripping cylinder on the installation base, the lower part of installation base is equipped with the fine setting subassembly, be equipped with linear guide in the middle of the top of installation base, the both sides of installation base are equipped with mutual parallel arrangement's backup pad, the top of backup pad is equipped with the guide bar, the guide bar is equipped with the guide block that can slide on the guide bar, be equipped with the mounting panel on the guide block, the bottom of mounting panel is equipped with the slider, slider and linear guide looks adaptation, be equipped with rotatory centre gripping cylinder on the mounting panel, the output of rotatory centre gripping cylinder is equipped.
2. The secondary positioning and overturning mechanism for the PCB of claim 1, wherein elastic components are sleeved at two ends of the guide rod and are abutted against the guide block.
3. The secondary positioning and overturning mechanism for the PCB of claim 1, wherein two fixing plates are arranged on the top of the supporting plate, a concave groove is formed between the fixing plates, and a guide rod is arranged in the concave groove.
4. The secondary positioning and overturning mechanism for the PCB as recited in claim 1, wherein the bottom of the clamping jaw is provided with a groove for limiting and clamping the PCB, and the groove is matched with two ends of the PCB.
5. The secondary PCB positioning and overturning mechanism of claim 2, wherein the elastic component is a spring.
6. The secondary positioning and overturning mechanism for the PCB according to claim 1, wherein the fine adjustment assembly comprises an installation block and an adjustment bolt, the fine adjustment assembly is disposed below the rotary clamping cylinder, a threaded hole is formed in a side wall of the installation base, the adjustment bolt is disposed in the threaded hole, an adjustment groove is formed in an upper portion of the installation block, and the installation block is disposed on the adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270670.6U CN211128439U (en) | 2019-12-18 | 2019-12-18 | Secondary positioning and overturning mechanism for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270670.6U CN211128439U (en) | 2019-12-18 | 2019-12-18 | Secondary positioning and overturning mechanism for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211128439U true CN211128439U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270670.6U Active CN211128439U (en) | 2019-12-18 | 2019-12-18 | Secondary positioning and overturning mechanism for PCB |
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| Country | Link |
|---|---|
| CN (1) | CN211128439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027648A (en) * | 2020-09-07 | 2020-12-04 | 俞旭烽 | Linear feeding device |
-
2019
- 2019-12-18 CN CN201922270670.6U patent/CN211128439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027648A (en) * | 2020-09-07 | 2020-12-04 | 俞旭烽 | Linear feeding device |
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