CN216912419U - Adjustable supporting platform for circuit board welding - Google Patents
Adjustable supporting platform for circuit board welding Download PDFInfo
- Publication number
- CN216912419U CN216912419U CN202123408745.6U CN202123408745U CN216912419U CN 216912419 U CN216912419 U CN 216912419U CN 202123408745 U CN202123408745 U CN 202123408745U CN 216912419 U CN216912419 U CN 216912419U
- Authority
- CN
- China
- Prior art keywords
- limiting
- supporting device
- spacing
- strutting arrangement
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses an adjustable supporting platform for circuit board welding, which comprises a supporting base, a first limiting supporting device, a second limiting supporting device, a limiting upright post and a third limiting supporting device, wherein a rotating base is rotatably installed in the middle of the upper end of the supporting base, the bottom end of the limiting upright post is fixedly connected to the middle of the upper end of the rotating base, the first limiting supporting device, the second limiting supporting device and the third limiting supporting device are fixedly installed on the limiting upright post, the structures of the first limiting supporting device, the second limiting supporting device and the third limiting supporting device are the same, and the first limiting supporting device is positioned between the second limiting supporting device and the third limiting supporting device. The utility model can conveniently limit and support circuit boards with different sizes and safely weld and maintain the circuit boards in different sizes in the using process.
Description
Technical Field
The utility model relates to the technical field of circuit board welding, in particular to an adjustable supporting platform for circuit board welding.
Background
The name of the circuit board is 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 in-process of circuit board welding maintenance need carry on spacingly, and the spacing support effect of the supporting platform of current spacing usefulness is poor, can not carry out the selective use according to the circuit board of equidimension not to current brace table supports circuit board support card solid back welding process in circuit board rotation angle regulation inconvenient, and can cause the damage to the circuit board when the welded external pressure is too big among the welding process, consequently needs a device to solve foretell problem promptly.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an adjustable supporting platform for circuit board soldering, so as to solve the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a circuit board welding is with adjustable supporting platform, is including supporting base, first spacing strutting arrangement, the spacing strutting arrangement of second, spacing stand and the spacing strutting arrangement of third, the upper end middle part of supporting the base rotates and installs rotating base, the bottom fixed connection of spacing stand is at rotating base's upper end middle part, first spacing strutting arrangement, the spacing strutting arrangement of second and the spacing strutting arrangement fixed mounting of third are on spacing stand, first spacing strutting arrangement, the spacing strutting arrangement of second and the spacing strutting arrangement of third are the same in structure, first spacing strutting arrangement is located between spacing strutting arrangement of second and the spacing strutting arrangement of third.
Preferably, all install among first spacing strutting arrangement, the spacing strutting arrangement of second and the spacing strutting arrangement of third and support the regulating plate, the front end fixed mounting who supports the regulating plate has spacing snap ring, the even screw thread in both ends of spacing snap ring rotates and pegs graft and has fastening screw post, the upper end symmetry fixed mounting who supports the regulating plate has supporting platform, supporting platform's inside front end fixed mounting has the block rubber, supporting platform's terminal middle part screw thread rotates and pegs graft and has the screw thread regulation pole, the front end of screw thread regulation pole is connected with the extrusion limiting plate, just the front end of screw thread regulation pole rotates the inside of joint at the extrusion limiting plate, the inside at supporting platform is connected to the extrusion limiting plate slip joint.
Preferably, the limiting upright post is movably inserted into limiting snap rings in the first limiting supporting device, the second limiting supporting device and the third limiting supporting device, and the front end of the fastening threaded post is in extrusion contact with the outer wall of the limiting upright post.
Preferably, the sizes of the rubber blocks, the supporting platform and the extrusion limiting plate in the first limiting and supporting device, the second limiting and supporting device and the third limiting and supporting device are different from each other.
Preferably, the limiting upright posts and the limiting snap rings are arranged in a hexagonal prism shape.
Preferably, the distance between the first limit supporting device and the third limit supporting device in the vertical direction is 15 cm.
Compared with the prior art, the utility model has the following beneficial effects:
in the use process of the utility model, three circuit boards with different sizes can be limited and supported by the first limiting and supporting device, the second limiting and supporting device and the third limiting and supporting device, so that the circuit boards are convenient to weld and maintain for wiring, the first limiting and supporting device, the second limiting and supporting device and the third limiting and supporting device can be rotated at will to adjust the angle in the welding process, and the first limiting and supporting device, the second limiting and supporting device and the third limiting and supporting device can protect the circuit boards in the electric welding process of the circuit boards, so that the circuit boards cannot be damaged when external electric welding and extrusion force are large.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the bottom end structure of the spacing post of the present invention;
fig. 3 is a schematic structural view of a third limiting and supporting device of the present invention.
In the figure: the device comprises a support base 1, a first limiting support device 2, a second limiting support device 3, a limiting upright post 4, a third limiting support device 5, a rotating base 6, a protective buffer spring 7, a support adjusting plate 8, a fastening threaded post 9, a limiting snap ring 10, a rubber block 11, a support platform 12, an extrusion limiting plate 13 and a thread adjusting rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: an adjustable supporting platform for welding a circuit board comprises a supporting base 1, a first limiting supporting device 2, a second limiting supporting device 3, a limiting upright post 4 and a third limiting supporting device 5, wherein the middle part of the upper end of the supporting base 1 is rotatably provided with a rotating base 6, the bottom end of the limiting upright post 4 is fixedly connected with the middle part of the upper end of the rotating base 6, the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5 are fixedly arranged on the limiting upright post 4, the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5 have the same structure, the first limiting supporting device 2 is positioned between the second limiting supporting device 3 and the third limiting supporting device 5, and circuit boards with three different sizes can be limited and supported through the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5, thereby conveniently weld and maintain the wiring to the circuit board, and at welding process's in-process first spacing strutting arrangement 2, the equal arbitrary rotation angle regulation of second spacing strutting arrangement 3 and third spacing strutting arrangement 5, and carry out the in-process first spacing strutting arrangement 2 that welds to the circuit board, second spacing strutting arrangement 3 and third spacing strutting arrangement 5 all can protect the circuit board, can not cause the damage to the circuit board when making outside electric welding and extrusion force great.
First limit support device 2, all install in second limit support device 3 and the third limit support device 5 and support regulating plate 8, the front end fixed mounting who supports regulating plate 8 has spacing snap ring 10, the even screw thread in both ends of spacing snap ring 10 rotates and pegs graft and have fastening screw post 9, the upper end symmetry fixed mounting who supports regulating plate 8 has supporting platform 12, supporting platform 12's inside front end fixed mounting has block rubber 11, the terminal middle part screw thread of supporting platform 12 rotates and pegs graft and has screw thread adjusting rod 14, screw thread adjusting rod 14's front end is connected with extrusion limiting plate 13, and screw thread adjusting rod 14's front end rotates the inside of joint at extrusion limiting plate 13, extrusion limiting plate 13 sliding clamping is in supporting platform 12's inside.
Inside spacing snap ring 10 of spacing stand 4 activity grafting in first spacing strutting arrangement 2, second spacing strutting arrangement 3 and third spacing strutting arrangement 5, the front end of fastening screw post 9 and the outer wall extrusion contact of spacing stand 4 play fixed spacing effect.
The rubber blocks 11 and the supporting platform 12 in the first limiting and supporting device 2, the second limiting and supporting device 3 and the third limiting and supporting device 5 and the size of the extrusion limiting plate 13 are different, so that the device can carry out limiting and supporting of adaptation on circuit boards of different sizes.
The limiting upright post 4 and the limiting snap ring 10 are both arranged in a hexagonal prism shape, play a role in limiting and fixing, and also enable the distance between the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5 to be adjustable.
The distance between the first limiting and supporting device 2, the second limiting and supporting device 3 and the third limiting and supporting device 5 in the vertical direction is 15cm, so that the first limiting and supporting device 2, the second limiting and supporting device 3 and the third limiting and supporting device 5 cannot be influenced and interfered mutually.
The working principle is as follows: because the sizes of the rubber block 11, the supporting platform 12 and the extrusion limiting plate 13 in the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5 are different, a circuit board to be welded and maintained can be selectively used by one of the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5 which is matched with the circuit board to be welded and maintained according to the requirement, the circuit board is placed in the supporting platform 12, the circuit board is clamped and fixed between the extrusion limiting plate 13 and the rubber block 11 through screwing the threaded adjusting rod 14, the rubber block 11 is soft in texture, the extrusion limiting plate 13 plays a role of protection when the extrusion limiting plate 13 extrudes and fixes the circuit board between the extrusion limiting plate 13 and the rubber block 11, the circuit board fixed in the supporting platform 12 is convenient to be welded and maintained, and the first limiting supporting device 2, the second limiting supporting device 3 and the third limiting supporting device 5 can be enabled to be subjected to external force in the maintenance process to enable the first limiting supporting device 2, the second limiting supporting device 3 and the extrusion limiting supporting device 11 to be used for convenient to be welded and maintained and protected when the circuit board 11 are extruded and maintained, The second limiting and supporting device 3, the third limiting and supporting device 5 and the limiting upright post 4 rotate by taking the center of the rotating base 6 as an axis, so that the position can be adjusted in the process of welding and maintaining the circuit board, and when weak parts such as wiring holes and the like on the circuit board are extruded in the process of welding the circuit board, the extrusion force is larger than the elastic force of the protective buffer spring 7, the protective buffer spring 7 contracts, the supporting platform 12 and the circuit board can also move downwards at the moment, so that the effect of protection is achieved, and the position which is easy to damage on the circuit board cannot be damaged by overlarge extrusion force The second limiting support device 3 and the third limiting support device 5 can be adjusted in angle in any rotation mode, and the circuit board can be protected by the first limiting support device 2, the second limiting support device 3 and the third limiting support device 5 in the process of electric welding of the circuit board, so that the circuit board cannot be damaged when the external electric welding and extrusion force are large.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit board welding is with adjustable supporting platform, includes support base (1), first spacing strutting arrangement (2), spacing strutting arrangement of second (3), spacing stand (4) and third spacing strutting arrangement (5), its characterized in that: the utility model discloses a spacing support device, including support base (1), rotating base (6), the bottom fixed connection of spacing stand (4) is at the upper end middle part of rotating base (6), first spacing strutting arrangement (2), second spacing strutting arrangement (3) and third spacing strutting arrangement (5) fixed mounting are on spacing stand (4), the structure of first spacing strutting arrangement (2), second spacing strutting arrangement (3) and third spacing strutting arrangement (5) is the same, first spacing strutting arrangement (2) are located between second spacing strutting arrangement (3) and third spacing strutting arrangement (5).
2. The adjustable support platform for circuit board welding of claim 1, wherein: a support adjusting plate (8) is arranged in each of the first limit supporting device (2), the second limit supporting device (3) and the third limit supporting device (5), a limit snap ring (10) is fixedly arranged at the front end of the support adjusting plate (8), fastening threaded columns (9) are inserted into the two ends of the limit snap ring (10) in a uniform threaded rotation manner, the upper end of the supporting adjusting plate (8) is symmetrically and fixedly provided with a supporting platform (12), the front end inside the supporting platform (12) is fixedly provided with a rubber block (11), a thread adjusting rod (14) is rotatably inserted in the middle of the tail end of the supporting platform (12) through threads, the front end of the thread adjusting rod (14) is connected with an extrusion limit plate (13), the front end of the screw thread adjusting rod (14) is rotationally clamped in the extrusion limit plate (13), the extrusion limiting plate (13) is clamped in the supporting platform (12) in a sliding manner.
3. The adjustable support platform for circuit board welding of claim 2, wherein: the limiting upright post (4) is movably inserted into a limiting snap ring (10) in the first limiting supporting device (2), the second limiting supporting device (3) and the third limiting supporting device (5), and the front end of the fastening threaded post (9) is in extrusion contact with the outer wall of the limiting upright post (4).
4. The adjustable support platform for circuit board welding of claim 3, wherein: the sizes of the rubber blocks (11), the supporting platform (12) and the extrusion limiting plates (13) in the first limiting and supporting device (2), the second limiting and supporting device (3) and the third limiting and supporting device (5) are different from each other.
5. The adjustable support platform for circuit board welding of claim 4, wherein: the limiting upright posts (4) and the limiting snap rings (10) are arranged in a hexagonal prism shape.
6. The adjustable support platform for circuit board welding of claim 4, wherein: the distance between the first limiting and supporting device (2), the second limiting and supporting device (3) and the third limiting and supporting device (5) in the vertical direction is 15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123408745.6U CN216912419U (en) | 2021-12-31 | 2021-12-31 | Adjustable supporting platform for circuit board welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123408745.6U CN216912419U (en) | 2021-12-31 | 2021-12-31 | Adjustable supporting platform for circuit board welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912419U true CN216912419U (en) | 2022-07-08 |
Family
ID=82256007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123408745.6U Expired - Fee Related CN216912419U (en) | 2021-12-31 | 2021-12-31 | Adjustable supporting platform for circuit board welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912419U (en) |
-
2021
- 2021-12-31 CN CN202123408745.6U patent/CN216912419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |