CN213186728U - PCB width limiting device - Google Patents
PCB width limiting device Download PDFInfo
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- CN213186728U CN213186728U CN202022602423.4U CN202022602423U CN213186728U CN 213186728 U CN213186728 U CN 213186728U CN 202022602423 U CN202022602423 U CN 202022602423U CN 213186728 U CN213186728 U CN 213186728U
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Abstract
The utility model discloses a PCB board width stop device, which comprises a base, the bottom of base is provided with the supporting leg, the spout has all been seted up to the both sides of base, the bilateral symmetry of spout is provided with the locating hole, the fixed location platform that is provided with in upper end of base, location platform's upper end is seted up flutedly, the inside of recess is provided with stop gear. The utility model discloses a set up stop gear to realized the spacing of the PCB board of different width, improved spacing stability of PCB board and practicality simultaneously.
Description
Technical Field
The utility model relates to a printed circuit board production facility technical field specifically is a PCB board width stop device.
Background
The PCB (printed circuit board) is used as a substrate for carrying electronic components, and the application field of the PCB is very wide. However, the realization of high efficiency and low cost of mounting electronic components on a PCB has been a long-sought after task of practitioners and is a provider of electrical connections for electronic components.
However, in the actual production process, the PCB needs to be limited on the positioning platform to ensure that the PCB does not displace during the installation and matching process with the electronic component, and thus the accuracy of the installation and matching of the PCB and the electronic component is ensured. In order to achieve the purpose, positioning platforms corresponding to the PCBs with different width sizes have to be specially designed, and the existing limiting device is poor in adjusting effect and low in efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PCB board width stop device 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: the utility model provides a PCB board width stop device, includes the base, the bottom of base is provided with the supporting leg, the spout has all been seted up to the both sides of base, the bilateral symmetry of spout is provided with the locating hole, the fixed positioning platform that is provided with in upper end of base, positioning platform's upper end is seted up flutedly, the inside of recess is provided with stop gear.
Preferably, a first moving block is arranged on the sliding groove through a first sliding block, a first fixed rod is arranged on one side of the first moving block through a first fixed block, a plurality of first fixed holes are uniformly formed in the first fixed rod, the first fixed rod is connected with the base through the first fixed holes and the positioning holes in an inserting mode, a first moving rod is arranged at the upper end of the first moving block, and the first moving rod is an adjusting type telescopic rod.
Preferably, a second moving block is arranged on the sliding groove through a second sliding block, a second fixed rod is arranged on one side of the second moving block through a second fixed block, a plurality of second fixed holes are uniformly formed in the second fixed rod, the second fixed rod is connected with the base through the second fixed holes and the positioning holes in an inserting mode, a second moving rod is arranged at the upper end of the second moving block, and the second moving rod is an adjusting type telescopic rod.
Preferably, the limiting mechanism comprises a first clamping part and a second clamping part, the first clamping part is fixedly connected with the inner wall of the groove through a first fixing plate, and the second clamping part is fixedly connected with the inner wall of the groove through a second fixing plate.
Preferably, the first clamping part comprises a first elastic spring and a first limit clamp, one end of the first elastic spring is fixedly connected with the first fixing plate through a first spring seat, the other end of the first elastic spring is provided with a first connecting seat through a second spring seat, the lower port of the first connecting seat is open, the first connecting seat is matched and spliced with the first connecting rod, one end of the first limiting clamp is fixedly connected with one end of the first connecting seat, the upper end and the lower end of the first limiting clamp are both provided with a first threaded hole, the interior of the first limiting clamp is provided with a first threaded rod through the first threaded hole, one end of the first threaded rod is provided with a first limiting block which is arranged outside the first limiting clamp, the other end of the first threaded rod is provided with a first limiting plate, and the first limiting plate is arranged inside the first limiting clamp.
Preferably, the second clamping part comprises a second elastic spring and a second limiting clamp, one end of the second elastic spring is fixedly connected with the second fixing plate through a third spring seat, the other end of the second elastic spring is provided with a second connecting seat through a fourth spring seat, the lower port of the second connecting seat is open, the second connecting seat is matched and spliced with the second connecting rod, one end of the second limiting clamp is fixedly connected with one end of the second connecting seat, the upper end and the lower end of the second limiting clamp are both provided with second threaded holes, a second threaded rod is arranged in the second limiting clamp through the second threaded holes, one end of the second threaded rod is provided with a second limiting block which is arranged outside the second limiting clamp, and a second limiting plate is arranged at the other end of the second threaded rod and is arranged inside the second limiting clamp.
The utility model provides a PCB width stop device possesses following beneficial effect:
the utility model can realize the movement of the first limit clamp by arranging the first limit clamp and the second limit clamp, the worker can realize the movement of the first moving block on the chute by changing the first fixing holes at different positions on the first fixed rod to be matched and spliced with the positioning holes, the first connecting seat can realize the limit fixation of the first limit plate on the upper surface and the lower surface of the plate by the deformation action of the first connecting seat to the first elastic spring under the driving of the first moving block through the first connecting rod, the worker can realize the movement of the second moving block on the chute by changing the second fixing holes at different positions on the second fixed rod to be matched and spliced with the positioning holes, the second connecting seat can realize the movement of the second limit clamp by changing the second fixing holes at different positions on the second fixed rod under the driving of the second moving block 7 through the second connecting rod, meanwhile, the second limiting plate can be used for limiting and fixing the upper surface and the lower surface of the PCB through fastening the second threaded rod, so that the PCBs with different widths are limited, the PCBs are prevented from moving when accessories are installed, and the stability and the practicability of the device are improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a chute; 3. positioning the platform; 4. a first moving block; 5. a first fixing lever; 6. a first movable bar; 7. a second moving block; 8. a second fixing bar; 9. a second movable bar; 10. a first elastic spring; 11. a first limit clamp; 12. a first connecting seat; 13. a first threaded rod; 14. a first limit plate; 15. a second elastic spring; 16. a second limiting clamp; 17. a second connecting seat; 18. a second threaded rod; 19. and a second limiting plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical scheme: the utility model provides a PCB board width stop device, includes base 1, the bottom of base 1 is provided with the supporting leg, spout 2 has all been seted up to the both sides of base 1, the bilateral symmetry of spout 2 is provided with the locating hole, the fixed positioning platform 3 that is provided with in upper end of base 1, positioning platform 3's upper end is seted up flutedly, the inside of recess is provided with stop gear.
The movable type lifting device is characterized in that a first moving block 4 is arranged on the sliding groove 2 through a first sliding block, a first fixing rod 5 is arranged on one side of the first moving block 4 through a first fixing block, a plurality of first fixing holes are uniformly formed in the first fixing rod 5, the first fixing rod 5 is connected with the base 1 through the first fixing holes and the positioning holes in an inserting mode, a first moving rod 6 is arranged at the upper end of the first moving block 4, the first moving rod 6 is an adjusting type telescopic rod, and an operator can realize the movement of the first moving block 4 on the sliding groove 2 by changing the first fixing holes in different positions on the first fixing rod 5 to be connected with the positioning holes in an inserting mode in a matching mode.
A second moving block 7 is arranged on the sliding groove 2 through a second sliding block, a second fixing rod 8 is arranged on one side of the second moving block 7 through a second fixing block, a plurality of second fixing holes are uniformly formed in the second fixing rod 8, the second fixing rod 8 is connected with the base 1 through the second fixing holes and the positioning holes in an inserting mode, a second moving rod 9 is arranged at the upper end of the second moving block 7, the second moving rod 9 is an adjusting type telescopic rod, and an operator can realize the moving of the second moving block 7 on the sliding groove 2 by changing the second fixing holes in different positions on the second fixing rod 8 to be connected with the positioning holes in an inserting mode in a matching mode.
Stop gear includes first clamping part and second clamping part, the inner wall fixed connection of first clamping part through first fixed plate and recess, the inner wall fixed connection of second clamping part through second fixed plate and recess, the PCB board carries out spacing fixedly through first clamping part, second clamping part, can realize the spacing of the different model widths of PCB board and fix.
The first clamping part comprises a first elastic spring 10 and a first limiting clamp 11, one end of the first elastic spring 10 is fixedly connected with a first fixed plate through a first spring seat, the other end of the first elastic spring 10 is provided with a first connecting seat 12 through a second spring seat, the lower port of the first connecting seat 12 is in an open shape, the first connecting seat 12 is in matched splicing with a first connecting rod, one end of the first limiting clamp 11 is fixedly connected with one end of the first connecting seat 12, the upper end and the lower end of the first limiting clamp 11 are both provided with a first threaded hole, the inside of the first limiting clamp 11 is provided with a first threaded rod 13 through the first threaded hole, one end of the first threaded rod 13 is provided with a first limiting block, the first limiting block is arranged outside the first limiting clamp 11, the other end of the first threaded rod 13 is provided with a first limiting plate 14, first limiting plate 14 sets up in the inside of first limit clamp 11, and first connecting seat 12 takes place deformation effect to first elastic spring 10 through first connecting rod under the drive of first movable block 4, first connecting seat 12, can realize that first limit clamp 11 removes, simultaneously through fastening first threaded rod 13, can realize that first limiting plate 14 is fixed to the spacing of PCB board upper and lower surface.
The second clamping part comprises a second elastic spring 15 and a second limiting clamp 16, one end of the second elastic spring 15 is fixedly connected with the second fixing plate through a third spring seat, the other end of the second elastic spring 15 is provided with a second connecting seat 17 through a fourth spring seat, the lower port of the second connecting seat 17 is in an open shape, the second connecting seat 17 is in matched splicing with a second connecting rod, one end of the second limiting clamp 16 is fixedly connected with one end of the second connecting seat 17, the upper end and the lower end of the second limiting clamp 16 are both provided with second threaded holes, the inside of the second limiting clamp 16 is provided with a second threaded rod 18 through the second threaded holes, one end of the second threaded rod 18 is provided with a second limiting block, the second limiting block is arranged outside the second limiting clamp 16, and the other end of the second threaded rod 18 is provided with a second limiting plate 19, the second limiting plate 19 is arranged in the second limiting clamp, the second connecting seat 17 is driven by the second moving block 7 through the second connecting rod, the second connecting seat 17 deforms the second elastic spring 15, the second limiting clamp 16 can move, and meanwhile, the second limiting plate 19 can be limited and fixed to the upper surface and the lower surface of the PCB through fastening of the second threaded rod 18.
The working principle is as follows: the worker places the PCB between the first limiting clamp 11 and the second limiting clamp 16, at this time, the worker can realize the movement of the first moving block 4 on the chute 2 by changing the matching and inserting of the first fixing holes and the positioning holes at different positions on the first fixing rod 5, the first connecting seat 12 can realize the movement of the first limiting clamp 11 by deforming the first elastic spring 10 under the driving of the first moving block 4 through the first connecting rod, the first connecting seat 12 can realize the limiting and fixing of the first limiting plate 14 on the upper and lower surfaces of the PCB by fastening the first threaded rod 13, meanwhile, the worker can realize the movement of the second moving block 7 on the chute 2 by changing the matching and inserting of the second fixing holes at different positions on the second fixing rod 8 and the positioning holes, the second connecting seat 17 can be driven by the second moving block 7 through the second connecting rod, the second connecting seat 17 deforms the second elastic spring 15, so that the second limiting clamp 16 can be moved, and meanwhile, the second limiting plate 19 is fixed to the upper surface and the lower surface of the PCB in a limiting manner by fastening the second threaded rod 18, so that the width of the PCB is limited.
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 utility model provides a PCB board width stop device, includes base (1), its characterized in that: the bottom of base (1) is provided with the supporting leg, spout (2) have all been seted up to the both sides of base (1), the bilateral symmetry of spout (2) is provided with the locating hole, the fixed positioning platform (3) that are provided with in upper end of base (1), the upper end of positioning platform (3) is seted up flutedly, the inside of recess is provided with stop gear.
2. The PCB board width stop device of claim 1, wherein: the adjustable telescopic type sliding block is characterized in that a first moving block (4) is arranged on the sliding groove (2) through a first sliding block, a first fixing rod (5) is arranged on one side of the first moving block (4) through a first fixing block, a plurality of first fixing holes are uniformly formed in the first fixing rod (5), the first fixing rod (5) is connected with the base (1) through the first fixing holes and the positioning holes in an inserting mode, a first moving rod (6) is arranged at the upper end of the first moving block (4), and the first moving rod (6) is an adjusting type telescopic rod.
3. The PCB board width stop device of claim 1, wherein: the sliding groove (2) is provided with a second moving block (7) through a second sliding block, one side of the second moving block (7) is provided with a second fixed rod (8) through a second fixed block, a plurality of second fixed holes are uniformly formed in the second fixed rod (8), the second fixed rod (8) is connected with the base (1) in an inserting mode through the second fixed holes and the positioning holes, a second moving rod (9) is arranged at the upper end of the second moving block (7), and the second moving rod (9) is an adjusting type telescopic rod.
4. The PCB board width stop device of claim 1, wherein: stop gear includes first clamping part and second clamping part, first clamping part passes through the inner wall fixed connection of first fixed plate and recess, the second clamping part passes through the inner wall fixed connection of second fixed plate and recess.
5. The PCB board width stop device of claim 4, wherein: the first clamping part comprises a first elastic spring (10) and a first limiting clamp (11), one end of the first elastic spring (10) is fixedly connected with a first fixed plate through a first spring seat, the other end of the first elastic spring (10) is provided with a first connecting seat (12) through a second spring seat, the lower port of the first connecting seat (12) is open, the first connecting seat (12) is in matched insertion connection with a first connecting rod, one end of the first limiting clamp (11) is fixedly connected with one end of the first connecting seat (12), the upper end and the lower end of the first limiting clamp (11) are both provided with a first threaded hole, the inside of the first limiting clamp (11) is provided with a first threaded rod (13) through the first threaded hole, one end of the first threaded rod (13) is provided with a first limiting block, the first limiting block is arranged outside the first limiting clamp (11), the other end of the first threaded rod (13) is provided with a first limiting plate (14), and the first limiting plate (14) is arranged inside the first limiting clamp (11).
6. The PCB board width stop device of claim 4, wherein: the second clamping part comprises a second elastic spring (15) and a second limiting clamp (16), one end of the second elastic spring (15) is fixedly connected with the second fixed plate through a third spring seat, the other end of the second elastic spring (15) is provided with a second connecting seat (17) through a fourth spring seat, the lower port of the second connecting seat (17) is open, the second connecting seat (17) is matched and spliced with a second connecting rod, one end of the second limiting clamp (16) is fixedly connected with one end of the second connecting seat (17), the upper end and the lower end of the second limiting clamp (16) are both provided with a second threaded hole, the inside of the second limiting clamp (16) is provided with a second threaded rod (18) through the second threaded hole, one end of the second threaded rod (18) is provided with a second limiting block, and the second limiting block is arranged outside the second limiting clamp (16), the other end of the second threaded rod (18) is provided with a second limiting plate (19), and the second limiting plate (19) is arranged inside the second limiting clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022602423.4U CN213186728U (en) | 2020-11-12 | 2020-11-12 | PCB width limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022602423.4U CN213186728U (en) | 2020-11-12 | 2020-11-12 | PCB width limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213186728U true CN213186728U (en) | 2021-05-11 |
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ID=75781914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022602423.4U Active CN213186728U (en) | 2020-11-12 | 2020-11-12 | PCB width limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213186728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747781A (en) * | 2021-08-04 | 2021-12-03 | 星源电子科技(深圳)有限公司 | Paster centre gripping location utensil convenient to adjustment |
-
2020
- 2020-11-12 CN CN202022602423.4U patent/CN213186728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747781A (en) * | 2021-08-04 | 2021-12-03 | 星源电子科技(深圳)有限公司 | Paster centre gripping location utensil convenient to adjustment |
| CN113747781B (en) * | 2021-08-04 | 2022-11-29 | 星源电子科技(深圳)有限公司 | Paster centre gripping location utensil convenient to adjustment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee after: Jiangxi weiergao Electronics Co.,Ltd. Address before: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: Jiangxi Weigao Electronic Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |