CN217088290U - Circuit board protector is used in processing of SMT paster - Google Patents
Circuit board protector is used in processing of SMT paster Download PDFInfo
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- CN217088290U CN217088290U CN202220959422.1U CN202220959422U CN217088290U CN 217088290 U CN217088290 U CN 217088290U CN 202220959422 U CN202220959422 U CN 202220959422U CN 217088290 U CN217088290 U CN 217088290U
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Abstract
The utility model relates to a SMT paster technical field discloses a circuit board protector is used in SMT paster processing, comprises a workbench, the fixed plate that is provided with in workstation upper end middle part, the fixed a plurality of buffer spring that are provided with in fixed plate upper end, it is a plurality of buffer spring upper end fixedly connected with backup pad, the equal fixed first slider that is provided with in backup pad both sides middle part, workstation upper end both sides are the fixed column that is provided with all, backup pad upper end both sides all slide and are provided with the mount, two the mount lower extreme is the fixed second slider that is provided with all, the fixed casing that is provided with in workstation lower extreme middle part, the inside fixed air pump that is provided with of casing, the output fixedly connected with connector of air pump. The utility model discloses in, the device opens the buffering guard action to the circuit board in the processing through buffer spring's effect, and the device can press from both sides the circuit board of different length, thickness and establish fixedly simultaneously, improves the device's practicality.
Description
Technical Field
The utility model relates to a SMT paster technical field especially relates to a circuit board protector is used in SMT paster processing.
Background
SMT is a surface mounting technology, which is the most popular technology in the electronic assembly industry and is called surface mount technology or surface mounting technology, and is a circuit mounting technology that surface mounting components without pins or short leads are mounted on the surface of a printed circuit board or other substrates and are welded and assembled by methods such as reflow soldering or dip soldering,
through search, the prior patent (publication number: CN201922475091.5) discloses an SMT patch processing apparatus, which can avoid the circuit board from being damaged by clipping, but has the problem that the circuit board cannot be well protected, thereby reducing the protection performance of the circuit board, and therefore, the technical personnel in the field provide a circuit board protection apparatus for SMT patch processing to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the circuit board protector is used in processing of a SMT paster that proposes, the device passes through buffer spring's effect, opens the buffering guard action to the circuit board in the processing, and the device can press from both sides the circuit board of different length, thickness and establish fixedly simultaneously, improves the device's practicality.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a circuit board protection device for SMT patch processing comprises a workbench, wherein a fixed plate is fixedly arranged in the middle of the upper end of the workbench, a plurality of buffer springs are fixedly arranged at the upper end of the fixed plate, a supporting plate is fixedly connected to the upper ends of the plurality of buffer springs, first sliding blocks are fixedly arranged in the middle of two sides of the supporting plate, and fixed columns are fixedly arranged on two sides of the upper end of the workbench;
the air-conditioning device is characterized in that fixing frames are arranged on two sides of the upper end of the supporting plate in a sliding mode, second sliding blocks are fixedly arranged at the lower ends of the two fixing frames, a shell is fixedly arranged in the middle of the lower end of the workbench, an air pump is fixedly arranged in the shell, the output end of the air pump is fixedly connected with a connector, air guide pipes are fixedly connected to two sides of the connector, double-output connecting pipes are fixedly connected to the upper ends of the two air guide pipes, and air bags are fixedly connected to the output ends of the two double-output connecting pipes;
through the technical scheme, the two fixing frames slide in the second sliding grooves 9 in the supporting plate through the second sliding blocks, the distance between the two fixing frames is adjusted, the circuit board is placed between the two fixing frames, the air bag is inflated through the air pump, the two ends of the circuit board are clamped, and the circuit board is subjected to the action of the buffer spring during processing, so that the circuit board is enabled to achieve the buffering effect.
Furthermore, supporting legs are fixedly arranged at four corners of the lower end of the workbench;
through the technical scheme, the device is integrally supported and fixed.
Furthermore, a first sliding groove is fixedly formed in one side, close to the supporting plate, of each of the two fixing columns;
through above-mentioned technical scheme, the first slider of backup pad both sides slides in the first spout of fixed column.
Furthermore, the two first sliding blocks respectively slide in the corresponding first sliding grooves;
through above-mentioned technical scheme, improve the stability that backup pad 5 goes up and down.
Furthermore, the two second sliding blocks slide in the second sliding grooves;
through the technical scheme, the distance between the two fixing frames is adjusted.
Furthermore, a second sliding groove is fixedly arranged in the middle of the upper end of the supporting plate;
through above-mentioned technical scheme, the second slider slides in the second spout.
Furthermore, the four air bags are arranged at the upper end and the lower end of the inner side of the corresponding fixed frame;
through above-mentioned technical scheme, press from both sides the establishment through the gasbag to the circuit board.
Furthermore, a circuit board is arranged between the two fixing frames, and two ends of the circuit board are clamped between every two air bags;
through above-mentioned technical scheme, fix the circuit board.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of circuit board protector is used in processing of SMT paster, the device with the circuit board clamp establish on two mounts, add man-hour to the circuit board, receive the effect of spring, make the circuit board open the cushioning effect, and the first slider of backup pad both sides slides in the first spout in the fixed column, improve the stability that the backup pad goes up and down, improve the protection to the circuit board.
2. The utility model provides a pair of circuit board protector is used in SMT paster processing, the device aerify the gasbag through the air pump, press from both sides the circuit board both ends and establish, through the effect of gasbag, make to press from both sides the circuit board and establish safety, and fixed effectual, can fix the circuit board of different thickness simultaneously, further improvement is to the stable effect of circuit board.
3. The utility model provides a pair of circuit board protector is used in processing of SMT paster, two mounts slide in the second spout of second slider in the backup pad for adjust the distance between two mounts, can press from both sides the circuit board of different length and establish fixedly, improve the device's practicality.
Drawings
Fig. 1 is a front view of a circuit board protection device for SMT patch processing according to the present invention;
fig. 2 is a front cross-sectional view of a circuit board protection device for SMT patch processing according to the present invention;
fig. 3 is a schematic structural view of a supporting plate of the circuit board protection device for SMT patch processing according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a work table; 2. supporting legs; 3. a fixing plate; 4. a buffer spring; 5. a support plate; 6. a first slider; 7. fixing a column; 8. a first chute; 9. a second chute; 10. a fixed mount; 11. a second slider; 12. a housing; 13. an air pump; 14. a connector; 15. an air duct; 16. a double-output connecting pipe; 17. an air bag; 18. a circuit board.
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. 1-4, the present invention provides an embodiment: a circuit board protection device for SMT patch processing comprises a workbench 1, a fixed plate 3 is fixedly arranged in the middle of the upper end of the workbench 1, a plurality of buffer springs 4 are fixedly arranged at the upper end of the fixed plate 3, a supporting plate 5 is fixedly connected to the upper ends of the buffer springs 4, first slide blocks 6 are fixedly arranged in the middle of two sides of the supporting plate 5, fixed columns 7 are fixedly arranged on two sides of the upper end of the workbench 1, fixed frames 10 are slidably arranged on two sides of the upper end of the supporting plate 5, second slide blocks 11 are fixedly arranged at the lower ends of the two fixed frames 10, a shell 12 is fixedly arranged in the middle of the lower end of the workbench 1, an air pump 13 is fixedly arranged in the shell 12, a connector 14 is fixedly connected to the output end of the air pump 13, air guide pipes 15 are fixedly connected to two sides of the connector 14, double-output connecting pipes 16 are fixedly connected to the upper ends of the two air guide pipes 15, and air bags 17 are fixedly connected to the output ends of the two double-output connecting pipes 16, the two fixing frames 10 slide in the second sliding grooves 9 on the supporting plate 5 through the second sliding blocks 11, the distance between the two fixing frames 10 is adjusted, the circuit board 18 is placed between the two fixing frames 10, the air bag 17 is inflated through the air pump 13, two ends of the circuit board 18 are clamped, and when the circuit board 18 is machined, the circuit board 18 is enabled to achieve a buffering effect under the action of the buffer spring 4.
The supporting legs 2 are fixedly arranged at four corners of the lower end of the workbench 1, the whole device is supported and fixed, first sliding grooves 8 are fixedly formed in one sides, close to the supporting plates 5, of the two fixing columns 7, two first sliding blocks 6 slide in the corresponding first sliding grooves 8 respectively, the lifting stability of the supporting plates 5 is improved, two second sliding blocks 11 slide in the second sliding grooves 9, second sliding grooves 9 are fixedly formed in the middle of the upper ends of the supporting plates 5 and used for adjusting the distance between the two fixing frames 10, four air bags 17 are arranged at the upper end and the lower end of the inner sides of the corresponding fixing frames 10, a circuit board 18 is arranged between the two fixing frames 10, two ends of the circuit board 18 are clamped between every two air bags 17, and the circuit board 18 is clamped through the air bags 17.
The working principle is as follows: when this circuit board protector for SMT paster processing uses, according to circuit board 18's length, slide two mounts 10 in second spout 9 in backup pad 5 through second slider 11, adjust the distance between two mounts 10, place circuit board 18 between two mounts 10, aerify gasbag 17 through air pump 13, press from both sides the establishment to circuit board 18 both ends, effect through gasbag 17, make to press from both sides the establishment safety to circuit board 18, and fixed effectual, can fix the circuit board 18 of different thickness simultaneously, add man-hour to circuit board 18, receive buffer spring 4's effect, make circuit board 18 open the cushioning effect, and the first slider 6 of backup pad 5 both sides slides in first spout 8 in fixed column 7, improve the stability that backup pad 5 goes up and down.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a circuit board protector is used in processing of SMT paster, includes workstation (1), its characterized in that: a fixed plate (3) is fixedly arranged in the middle of the upper end of the workbench (1), a plurality of buffer springs (4) are fixedly arranged at the upper end of the fixed plate (3), a supporting plate (5) is fixedly connected to the upper ends of the plurality of buffer springs (4), first sliding blocks (6) are fixedly arranged in the middle of two sides of the supporting plate (5), and fixed columns (7) are fixedly arranged on two sides of the upper end of the workbench (1);
the utility model discloses a portable air compressor, including backup pad (5), backup pad (5) upper end both sides all slide and be provided with mount (10), two mount (10) lower extreme is the fixed second slider (11) that is provided with all, workstation (1) lower extreme middle part is fixed and is provided with casing (12), casing (12) inside fixed air pump (13) that is provided with, the output fixedly connected with connector (14) of air pump (13), the equal fixedly connected with air duct (15) in connector (14) both sides, two the equal fixedly connected with dual output connecting pipe (16) in air duct (15) upper end, two the equal fixedly connected with gasbag (17) of output of dual output connecting pipe (16).
2. A circuit board guard for SMT patch processing as defined in claim 1, wherein: supporting legs (2) are fixedly arranged at four corners of the lower end of the workbench (1).
3. A circuit board guard for SMT patch processing as defined in claim 1, wherein: two the fixed column (7) all is close to one side inside fixed being provided with first spout (8) of backup pad (5).
4. A circuit board guard for SMT patch processing as defined in claim 1, wherein: the two first sliding blocks (6) respectively slide in the corresponding first sliding grooves (8).
5. A circuit board guard for SMT patch processing as defined in claim 1, wherein: the two second sliding blocks (11) slide in the second sliding grooves (9).
6. A circuit board guard for SMT patch processing as defined in claim 1, wherein: and a second sliding groove (9) is fixedly arranged in the middle of the upper end of the supporting plate (5).
7. A circuit board guard for SMT patch processing as defined in claim 1, wherein: the four air bags (17) are arranged at the upper end and the lower end of the inner side of the corresponding fixed frame (10).
8. A circuit board guard for SMT patch processing as defined in claim 1, wherein: a circuit board (18) is arranged between the two fixing frames (10), and two ends of the circuit board (18) are clamped between every two air bags (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959422.1U CN217088290U (en) | 2022-04-21 | 2022-04-21 | Circuit board protector is used in processing of SMT paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959422.1U CN217088290U (en) | 2022-04-21 | 2022-04-21 | Circuit board protector is used in processing of SMT paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217088290U true CN217088290U (en) | 2022-07-29 |
Family
ID=82500718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220959422.1U Active CN217088290U (en) | 2022-04-21 | 2022-04-21 | Circuit board protector is used in processing of SMT paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217088290U (en) |
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2022
- 2022-04-21 CN CN202220959422.1U patent/CN217088290U/en active Active
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