CN211352626U - Flexible clamping and positioning mechanism for welding circuit board - Google Patents
Flexible clamping and positioning mechanism for welding circuit board Download PDFInfo
- Publication number
- CN211352626U CN211352626U CN201922360956.3U CN201922360956U CN211352626U CN 211352626 U CN211352626 U CN 211352626U CN 201922360956 U CN201922360956 U CN 201922360956U CN 211352626 U CN211352626 U CN 211352626U
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- CN
- China
- Prior art keywords
- processing table
- circuit board
- plate
- positioning
- positioning mechanism
- 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 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract 1
- 241000252254 Catostomidae Species 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
- 238000000034 method 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 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
- 230000005611 electricity Effects 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
- 238000005457 optimization Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Combinations Of Printed Boards (AREA)
Abstract
The utility model discloses a flexible clamping and positioning mechanism for welding a circuit board, which relates to the technical field of security protection equipment and comprises a frame, wherein a horizontal processing table is arranged on the frame, and two positioning structures are arranged on the processing table; the positioning structure comprises a supporting plate arranged on the processing table, two positioning plates which are longitudinally arranged are arranged on the inner side wall of the supporting plate, a vertical threaded rod is rotatably arranged on each positioning plate, the lower end of each threaded rod is rotatably connected with the processing table, a nut is arranged on each threaded rod through threads, a connecting plate is arranged on the outer wall of each nut, a sucker is arranged on each connecting plate, and each sucker is communicated with an air pump arranged on the supporting plate through a connecting pipe; the processing table is also provided with two transmission structures; the processing table is also provided with a lifting structure, and the lifting structure is used for placing hands; the utility model has the advantages of convenient use, good welding effect, high flexibility ratio and the like.
Description
Technical Field
The utility model relates to a technical field of security protection equipment, in particular to nimble circuit board welding is with pressing from both sides dress positioning mechanism.
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, English names are PCB, FPC circuit board and soft and hard combined board, the birth and development of FPC and PCB are promoted, and a new product of soft and hard combined board is produced. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
The circuit board also needs to be used in the security protection equipment, and the circuit board adds man-hour, needs weld, need fix the circuit board when the welding, and current welding mode is that the workman directly places the circuit board on the desktop, then welds, but the condition of makeing mistakes because of the circuit board rocks often can appear in this kind of mode to need the workman to lift up the hand, the arm condition of tingling often can appear, makes the very inconvenient of welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a nimble circuit board welding is with pressing from both sides dress positioning mechanism is provided for lack the problem that is used for circuit board welded location structure specially among the prior art of description in the solution background art.
In order to achieve the above object, the present invention provides the following technical solutions: a flexible clamping and positioning mechanism for welding a circuit board comprises a rack, wherein a horizontal processing table is arranged on the rack, and two positioning structures are arranged on the processing table; the positioning structure comprises a supporting plate arranged on the processing table, two positioning plates which are longitudinally arranged are arranged on the inner side wall of the supporting plate, a vertical threaded rod is rotatably arranged on each positioning plate, the lower end of each threaded rod is rotatably connected with the processing table, a nut is arranged on each threaded rod through threads, a connecting plate is arranged on the outer wall of each nut, a sucker is arranged on each connecting plate, and each sucker is communicated with an air pump arranged on the supporting plate through a connecting pipe; the processing table is also provided with two transmission structures which are respectively used for driving two threaded rods at the front end and two threaded rods at the rear end of the processing table to rotate, and the four nuts move upwards or downwards simultaneously; the processing table is also provided with a lifting structure, and the lifting structure is used for placing hands.
Preferably: the transmission structure sets up in the processing bench and runs through two of the processing platform including setting up in the first gear of the lower extreme of two threaded rods respectively and rotating the post, the upper end of rotating the post is provided with the second gear, the lower extreme of rotating the post is provided with the third gear, two the second gear is meshing with two first gears respectively, the lower surface of processing platform still is provided with the mounting panel, be provided with servo motor on the mounting panel, be provided with the fourth gear on servo motor's the output shaft, the fourth gear is meshing with two third gears respectively.
Preferably: the lifting structure comprises a vertical stand column arranged on a processing table, a U-shaped rotating plate is arranged at the upper end of the stand column, the rotating plate is connected with one end of a telescopic rod in a rotating mode, a bottom plate is arranged at the other end of the telescopic rod, and a rotating disc is arranged on the bottom plate in a rotating mode.
Preferably: and the upper surface of the rotating disc is provided with a layer of non-slip mat.
Preferably: one of them be provided with the electric cabinet in the backup pad, be provided with PLC controller and control panel in the electric cabinet, PLC controller respectively with control panel, air pump, servo motor electric connection.
The beneficial effect of adopting above technical scheme is:
when the sucker is used, the servo motor drives the fourth gear to rotate, the third gear is driven to rotate, the third gear drives the second gear on the rotating column to rotate, the second gear drives the first gear to rotate, the threaded rod is driven to rotate, the nut moves up and down on the threaded rod, and the height of a circuit board on the sucker can be adjusted;
can make workman's arm prevent on lifting device through lifting device to through telescopic link and the rolling disc who rotates the connection, direction and the position of regulation staff that can be nimble.
Drawings
Fig. 1 is a front view of the clamping and positioning mechanism for flexible circuit board welding of the present invention.
FIG. 2 is a plan view of the rotating part of the telescopic rod of the present invention
Wherein: the device comprises a rack 10, a processing table 20, a positioning structure 30, a supporting plate 31, a positioning plate 32, a threaded rod 33, a nut 34, a connecting plate 35, a suction cup 36, a connecting pipe 37, an air pump 38, a transmission structure 40, a first gear 41, a rotating column 42, a second gear 43, a third gear 44, a mounting plate 45, a servo motor 46, a fourth gear 47, a lifting structure 50, an upright post 51, a rotating plate 52, an expansion link 53, a bottom plate 54, a rotating disc 55, an anti-skid pad 56 and an electric cabinet 60.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the embodiment, as shown in fig. 1-2, in the present embodiment, a flexible clamping and positioning mechanism for circuit board soldering includes a frame 10, a horizontal processing table 20 is disposed on the frame 10, and two positioning structures 30 are disposed on the processing table 20; the positioning structure 30 comprises a supporting plate 31 arranged on the processing table 20, two positioning plates 32 arranged longitudinally are arranged on the inner side wall of the supporting plate 31, a vertical threaded rod 33 is rotatably arranged on the positioning plate 32, the lower end of the threaded rod 33 is rotatably connected with the processing table 20, a nut 34 is arranged on the threaded rod 33 through threads, a connecting plate 35 is arranged on the outer wall of the nut 34, a sucking disc 36 is arranged on the connecting plate 35, and the sucking disc 36 is communicated with an air pump 38 arranged on the supporting plate 31 through a connecting pipe 37; the processing table 20 is further provided with two transmission structures 40, the two transmission structures 40 are respectively used for driving the two threaded rods 33 at the front end and the two threaded rods 33 at the rear end of the processing table 20 to rotate, and the four nuts 34 simultaneously move upwards or downwards; the processing table 20 is further provided with a lifting structure 50, and the lifting structure 50 is used for placing a human hand.
Preferably: the transmission structure 40 includes first gears 41 respectively disposed at the lower ends of the two threaded rods 33, and two rotating columns 42 rotatably disposed on the processing table 20 and penetrating through the processing table 20, the upper end of the rotating column 42 is provided with a second gear 43, the lower end of the rotating column 42 is provided with a third gear 44, the two second gears 43 are respectively meshed with the two first gears 41, the lower surface of the processing table 20 is further provided with a mounting plate 45, the mounting plate 45 is provided with a servo motor 46, an output shaft of the servo motor 46 is provided with a fourth gear 47, and the fourth gear 47 is respectively meshed with the two third gears 44.
Preferably: the lifting structure 50 comprises a vertical upright post 51 arranged on the processing table 20, a U-shaped rotating plate 52 is arranged at the upper end of the upright post 51, the rotating plate 52 is rotatably connected with one end of a telescopic rod 53, a bottom plate 54 is arranged at the other end of the telescopic rod 53, and a rotating disc 55 is rotatably arranged on the bottom plate 54.
Preferably: the upper surface of the rotating disc 55 is provided with a layer of non-slip mat 56.
Preferably: one of the support plates 31 is provided with an electric cabinet 60, a PLC controller and a control panel are arranged in the electric cabinet 60, and the PLC controller is respectively electrically connected with the control panel, the air pump 38 and the servo motor 46.
The specific implementation manner of this embodiment:
the power utilization component of the application is powered by industrial electricity;
when the welding gun is used, the circuit board is placed on the four suckers 36 firstly, then the air pump 38 is started, the air pump 38 adsorbs the circuit board on the suckers 36 through the connecting pipe 37 and the suckers 36, then the servo motor 46 is started, the servo motor 46 drives the fourth gear 47 to rotate, the fourth gear 47 drives the third gear 44 to rotate, the third gear 44 drives the rotating column 42 to rotate, the rotating column 42 drives the second gear 43 to rotate, the second gear 43 drives the first gear 41 to rotate, the first gear 41 drives the threaded rod 33 to rotate, the threaded rod 33 and the nut 34 are enabled to rotate relatively, the four nuts 34 are enabled to move upwards or downwards simultaneously, the vertical distance between the circuit board and the rotating disc 55 is enabled to reach a proper position, then a worker holds the welding gun by hand, and prevents a hand from being placed on the anti-skid pad 56, the position of the telescopic rod can be flexibly changed through the telescopic rod 53 and the rotating disc, the welding flexibility is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a nimble circuit board welding is with pressing from both sides dress positioning mechanism, includes the frame, its characterized in that: the machine frame is provided with a horizontal processing table, and the processing table is provided with two positioning structures; the positioning structure comprises a supporting plate arranged on the processing table, two positioning plates which are longitudinally arranged are arranged on the inner side wall of the supporting plate, a vertical threaded rod is rotatably arranged on each positioning plate, the lower end of each threaded rod is rotatably connected with the processing table, a nut is arranged on each threaded rod through threads, a connecting plate is arranged on the outer wall of each nut, a sucker is arranged on each connecting plate, and each sucker is communicated with an air pump arranged on the supporting plate through a connecting pipe; the processing table is also provided with two transmission structures which are respectively used for driving two threaded rods at the front end and two threaded rods at the rear end of the processing table to rotate, and the four nuts move upwards or downwards simultaneously; the processing table is also provided with a lifting structure, and the lifting structure is used for placing hands.
2. The flexible clamping and positioning mechanism for circuit board welding as claimed in claim 1, wherein the transmission structure comprises a first gear respectively disposed at the lower ends of the two threaded rods, and two rotating columns rotatably disposed on the processing table and penetrating the processing table, wherein the upper ends of the rotating columns are provided with second gears, the lower ends of the rotating columns are provided with third gears, the two second gears are respectively engaged with the two first gears, the lower surface of the processing table is further provided with a mounting plate, the mounting plate is provided with a servo motor, the output shaft of the servo motor is provided with a fourth gear, and the fourth gear is respectively engaged with the two third gears.
3. The flexible clamping and positioning mechanism for circuit board welding according to claim 2, wherein the lifting structure comprises a vertical column arranged on the processing table, a U-shaped rotating plate is arranged at the upper end of the column, the rotating plate is rotatably connected with one end of a telescopic rod, a bottom plate is arranged at the other end of the telescopic rod, and a rotating disc is rotatably arranged on the bottom plate.
4. A flexible clamping and positioning mechanism for circuit board welding as claimed in claim 3, wherein the upper surface of the rotating disc is provided with a layer of anti-slip pad.
5. The flexible clamping and positioning mechanism for circuit board welding as claimed in claim 4, wherein an electric cabinet is disposed on one of the supporting plates, a PLC controller and a control panel are disposed in the electric cabinet, and the PLC controller is electrically connected to the control panel, the air pump and the servo motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922360956.3U CN211352626U (en) | 2019-12-25 | 2019-12-25 | Flexible clamping and positioning mechanism for welding circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922360956.3U CN211352626U (en) | 2019-12-25 | 2019-12-25 | Flexible clamping and positioning mechanism for welding circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211352626U true CN211352626U (en) | 2020-08-25 |
Family
ID=72133613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922360956.3U Expired - Fee Related CN211352626U (en) | 2019-12-25 | 2019-12-25 | Flexible clamping and positioning mechanism for welding circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211352626U (en) |
-
2019
- 2019-12-25 CN CN201922360956.3U patent/CN211352626U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |