CN118650241B - Circuit board welding device - Google Patents
Circuit board welding device Download PDFInfo
- Publication number
- CN118650241B CN118650241B CN202411154518.0A CN202411154518A CN118650241B CN 118650241 B CN118650241 B CN 118650241B CN 202411154518 A CN202411154518 A CN 202411154518A CN 118650241 B CN118650241 B CN 118650241B
- Authority
- CN
- China
- Prior art keywords
- workbench
- spring
- circuit board
- block
- rod
- 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.)
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 4
- 230000001483 mobilizing effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
本发明涉及线路板加工技术领域，具体为一种线路板焊接装置，包括工作台，所述工作台的上方固定安装有转轴，所述转轴的上方固定安装有承托板，所述承托板的上方设置有至少四组支撑块，所述支撑块通过调节机构和承托板连接，所述支撑块靠近承托板的中心处固定安装有夹持件，所述工作台的上方设置有支撑架，所述支撑架通过移动机构和工作台连接，所述支撑架的内部可拆卸安装有焊接件。通过夹持件能够对不同大小和形状的线路板进行夹持，而且能够对线路板进行自动定位，使得该装置的适用范围更加广泛，而且能够增加线路板在焊接过程中的稳定性，提高焊接的效果，设置凸块和齿环的相互配合，便于对线路板的边沿进行均匀的焊接。
The present invention relates to the technical field of circuit board processing, specifically to a circuit board welding device, comprising a workbench, a rotating shaft is fixedly installed above the workbench, a supporting plate is fixedly installed above the rotating shaft, at least four groups of support blocks are arranged above the supporting plate, the support blocks are connected to the supporting plate through an adjustment mechanism, a clamping member is fixedly installed near the center of the supporting plate, a support frame is arranged above the workbench, the support frame is connected to the workbench through a moving mechanism, and a welding member is detachably installed inside the support frame. Circuit boards of different sizes and shapes can be clamped by the clamping member, and the circuit boards can be automatically positioned, so that the application range of the device is wider, and the stability of the circuit board during the welding process can be increased, the welding effect is improved, and the cooperation of the protrusions and the toothed ring is arranged to facilitate uniform welding of the edges of the circuit board.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a circuit board welding device.
Background
The circuit board is a circuit board, and the circuit board can be divided into a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB (printed circuit board), an aluminum substrate, a high-frequency board, a thick copper plate, an impedance board and the like, plays an important role in mass production of fixed circuits and optimization of electric appliance layout, and has wide application in products such as computers, mobile phones and household appliances.
When the circuit board is processed, an operator needs to hold the circuit board by hand, the circuit board is maintained and welded, and the hand-held circuit board is easy to enable the operator to shake hands, tired and the like, so that deviation is easy to occur when the circuit board is welded, the welding effect of the circuit board is poor, and the defective rate of the circuit board is high.
Disclosure of Invention
The present invention is directed to a circuit board soldering device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a circuit board welding set, includes the workstation, the top fixed mounting of workstation has the pivot, the top fixed mounting of pivot has the spandrel board, the top of spandrel board is provided with four at least groups supporting shoe, the supporting shoe passes through adjustment mechanism and spandrel board connection, the supporting shoe is close to the center department fixed mounting of spandrel board has the holder, the top of workstation is provided with the support frame, the support frame passes through moving mechanism and workstation connection, the inside demountable installation of support frame has the weldment.
Preferably, the adjustment mechanism comprises a push block, a connecting rod and a spring, wherein the push block is slidably arranged above the bearing plate, a driving assembly is arranged between the push block and the workbench, the connecting rod slidably penetrates through the push block, the connecting rod is fixedly connected with the push block, the spring is movably sleeved outside the connecting rod, and the spring is positioned between the supporting block and the push block.
Preferably, the driving assembly comprises a rotatable adjusting piece, the adjusting piece is connected with the moving mechanism, the adjusting piece is rotatably sleeved outside the rotating shaft, the adjusting piece is located between the workbench and the supporting plate, the guide groove is formed in the adjusting piece, the sliding groove is formed in the supporting plate, and the pushing block is slidably connected with the sliding groove and the guide groove.
Preferably, the moving mechanism comprises a mounting block, a mounting plate, a rod piece and a third spring, wherein the mounting plate is arranged above the workbench through a power assembly, the rod piece penetrates through the mounting plate in a sliding mode, the mounting block and the rod piece are fixedly connected with one end of the mounting plate far away from each other, the mounting block is connected with the support frame through a rotating assembly, the third spring is movably sleeved outside the rod piece, and the third spring is located between the mounting plate and the mounting block.
Preferably, the power component comprises a pushing piece, a connecting piece and a movable groove, wherein the pushing piece is connected with the workbench through the mobilizing component, the pushing piece is in sliding connection with the mounting plate, the connecting piece is fixedly arranged below the pushing piece, the movable groove is formed in the upper portion of the workbench, and the connecting piece is in sliding connection with the movable groove.
Preferably, the mobilizing assembly comprises a rotatable turntable, the turntable is rotatably arranged above the workbench, a shaft piece is fixedly arranged at the edge of the turntable, a groove is formed in the pushing piece, and the groove is in sliding connection with the shaft piece.
Preferably, a motor is fixedly arranged below the workbench, an output end of the motor penetrates through the workbench and extends to the upper side of the workbench, and the output end of the motor is fixedly connected with the turntable.
Preferably, the outer part of the rotary table is fixedly provided with a lug, the outer part of the adjusting piece is fixedly sleeved with a toothed ring, and the lug is meshed with the toothed ring.
Preferably, the rotating assembly comprises a cross rod, a second spring and a push rod, wherein the cross rod is fixedly arranged on one side, close to the mounting block, of the support frame, one end of the push rod is rotationally connected with the mounting block, the other end of the push rod is in sliding connection with the cross rod, the second spring is movably sleeved outside the cross rod, and the second spring is connected with the push rod.
Preferably, the outside fixed mounting of holder has the arch, bellied material is rubber or silica gel.
Compared with the prior art, the invention has the beneficial effects that:
1. can carry out the centre gripping to the circuit board of equidimension and shape not, can carry out automatic positioning to the circuit board moreover for the application scope of the device is more extensive, can increase the stability of circuit board in the welding process moreover, improves welded effect.
2. Set up the mutual cooperation of lug and ring gear for when carousel rotated the round, the distance that the carrier plate can rotate a tooth, be convenient for carry out even welding to the border of circuit board, be favorable to further improving welded effect.
3. Through the angle of adjusting the support frame for the support frame is in the vertical state with the center of circuit board all the time, is convenient for weld the circuit board of different shapes.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the present invention;
FIG. 3 is a partial cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic diagram of the structure of the present invention;
FIG. 6 is a schematic view of a portion of the structure of the present invention;
FIG. 7 is a schematic view of another part of the structure of the present invention;
fig. 8 is a schematic view of a part of the structure of the present invention.
In the drawings, the list of components represented by the various numbers is as follows: 1. a work table; 2. a bearing plate; 3. an adjusting member; 4. a clamping member; 5. a support block; 6. a pushing block; 7. a connecting rod; 8. a first spring; 9. a chute; 10. a guide groove; 11. a rotating shaft; 12. a turntable; 13. a motor; 14. a support frame; 15. a welding member; 16. a mounting block; 17. a cross bar; 18. a second spring; 19. a push rod; 20. a mounting plate; 21. a rod piece; 22. a third spring; 23. a shaft member; 24. a pushing member; 25. a groove; 26. a connecting piece; 27. a movable groove; 28. a bump; 29. a toothed ring; 30. a protrusion.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a circuit board welding device in the drawings comprises a workbench 1, a rotating shaft 11 is fixedly arranged above the workbench 1, a supporting plate 2 is fixedly arranged above the rotating shaft 11, at least four groups of supporting blocks 5 are arranged above the supporting plate 2, the supporting blocks 5 are connected with the supporting plate 2 through an adjusting mechanism, a clamping piece 4 is fixedly arranged at the center of the supporting blocks 5, which is close to the supporting plate 2, a supporting frame 14 is arranged above the workbench 1, the supporting frame 14 is connected with the workbench 1 through a moving mechanism, and a welding piece 15 is detachably arranged inside the supporting frame 14.
Specifically, adjustment mechanism includes ejector pad 6, connecting rod 7 and spring 8, and ejector pad 6 slidable mounting is in the top of bearing board 2, is provided with drive assembly between ejector pad 6 and the workstation 1, and connecting rod 7 slides and runs through ejector pad 6, and connecting rod 7 and ejector pad 6 fixed connection, spring 8 movable sleeve establish in the outside of connecting rod 7, and spring 8 is located between supporting shoe 5 and the ejector pad 6.
The driving assembly comprises a rotatable adjusting piece 3, the adjusting piece 3 is connected with the moving mechanism, the adjusting piece 3 is rotatably sleeved outside the rotating shaft 11, the adjusting piece 3 is located between the workbench 1 and the supporting plate 2, a guide groove 10 is formed in the adjusting piece 3, a sliding groove 9 is formed in the supporting plate 2, and the pushing block 6 is slidably connected with the sliding groove 9 and the guide groove 10.
Further, the moving mechanism comprises a mounting block 16, a mounting plate 20, a rod piece 21 and a third spring 22, wherein the mounting plate 20 is arranged above the workbench 1 through a power assembly, the rod piece 21 penetrates through the mounting plate 20 in a sliding mode, one end, far away from the mounting plate 20, of the mounting block 16 and the rod piece 21 is fixedly connected, the mounting block 16 is connected with the support frame 14 through a rotating assembly, the third spring 22 is movably sleeved outside the rod piece 21, and the third spring 22 is located between the mounting plate 20 and the mounting block 16.
The power assembly comprises a pushing piece 24, a connecting piece 26 and a movable groove 27, wherein the pushing piece 24 is connected with the workbench 1 through the mobilizing assembly, the pushing piece 24 is in sliding connection with the mounting plate 20, the connecting piece 26 is fixedly arranged below the pushing piece 24, the movable groove 27 is formed in the upper portion of the workbench 1, and the connecting piece 26 is in sliding connection with the movable groove 27.
Specifically, the mobilizing assembly comprises a rotatable turntable 12, the turntable 12 is rotatably arranged above the workbench 1, a shaft piece 23 is fixedly arranged at the edge of the turntable 12, a groove 25 is formed in the pushing piece 24, and the groove 25 is in sliding connection with the shaft piece 23.
A motor 13 is fixedly arranged below the workbench 1, the output end of the motor 13 penetrates through the workbench 1 and extends to the upper side of the workbench 1, and the output end of the motor 13 is fixedly connected with the turntable 12.
The outer part of the rotary table 12 is fixedly provided with a lug 28, the outer fixed sleeve of the adjusting piece 3 is provided with a toothed ring 29, and the lug 28 is meshed with the toothed ring 29.
The rotating assembly comprises a cross rod 17, a second spring 18 and a push rod 19, wherein the cross rod 17 is fixedly arranged on one side, close to the mounting block 16, of the support frame 14, one end of the push rod 19 is rotationally connected with the mounting block 16, the other end of the push rod 19 is slidably connected with the cross rod 17, the second spring 18 is movably sleeved outside the cross rod 17, and the second spring 18 is connected with the push rod 19.
The outside fixed mounting of holder 4 has protruding 30, and the material of protruding 30 is rubber or silica gel.
Working principle: the circuit board to be welded is placed above the supporting plate 2, the adjusting piece 3 is rotated, the adjusting piece 3 drives the guide groove 10 to rotate, under the action of the pushing block 6, the guide groove 10 drives the pushing block 6 to move towards the center of the supporting plate 2 in the inside of the sliding groove 9, the pushing block 6 drives the supporting block 5 and the clamping piece 4 to synchronously move through the connecting rod 7 and the first spring 8, the clamping piece 4 is in contact with the edge of the circuit board, the circuit board is clamped, the friction force between the clamping piece 4 and the circuit board can be increased through the protrusions 30, the stability of the circuit board on the supporting plate 2 can be increased, the circuit board can be guaranteed to be always located at the center of the supporting plate 2, and the circuit boards in different shapes can be limited, so that the device is wider in application range.
Further, after the clamping piece 4 contacts with the circuit board, the pushing block 6 continues to move towards the direction of the supporting block 5, at this time, the pushing block 6 slides outside the connecting rod 7, and the first spring 8 is stressed to deform, so that the circuit boards with different sizes and shapes can be clamped.
The motor 13 is connected with an external power supply, the motor 13 drives the rotary table 12 to rotate, thereby the shaft piece 23 can be driven to rotate by taking the rotary table 12 as the center of a circle, the shaft piece 23 moves in the groove 25, the connecting piece 26 slides in the movable groove 27, therefore, the shaft piece 23 can drive the pushing piece 24 to be close to or far away from the bearing plate 2 during rotation, the pushing piece 24 drives the mounting plate 20 to synchronously move, under the mutual cooperation of the rod piece 21 and the three springs 22, the mounting block 16 can push the supporting frame 14 to be close to or far away from the bearing plate 2, the rotary table 12 drives the lug 28 to synchronously rotate during rotation, the lug 28 is meshed with the toothed ring 29, the lug 28 drives the toothed ring 29 to rotate, the lug 28 rotates by one tooth distance, and meanwhile, the supporting frame 14 drives the welding piece 15 to be far away from and close to the bearing plate 2 again, and the rotary table 12 is temporarily stopped when the supporting frame 14 is close to the bearing plate 2, and the welding piece 15 can weld the circuit board at the moment.
It should be noted that, after the support frame 14 contacts with the edge of the circuit board, the mounting block 16 continues to move towards the direction of the bearing plate 2, the mounting block 16 pushes the push rod 19 to slide outside the cross rod 17, and at this time, the No. two springs 18 are stressed to deform, so that the support frame 14 can be pushed to rotate, the support frame 14 is vertical to the center of the circuit board, the circuit boards with different shapes can be conveniently welded, and under the mutual cooperation of the rod piece 21 and the No. three springs 22, the circuit boards with different sizes can be welded.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411154518.0A CN118650241B (en) | 2024-08-22 | 2024-08-22 | Circuit board welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411154518.0A CN118650241B (en) | 2024-08-22 | 2024-08-22 | Circuit board welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118650241A CN118650241A (en) | 2024-09-17 |
| CN118650241B true CN118650241B (en) | 2024-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411154518.0A Active CN118650241B (en) | 2024-08-22 | 2024-08-22 | Circuit board welding device |
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| CN (1) | CN118650241B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119304416A (en) * | 2024-12-17 | 2025-01-14 | 国网山东省电力公司夏津县供电公司 | Transformer support frame welding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493697A (en) * | 2023-06-06 | 2023-07-28 | 宜兴曲荣光电科技有限公司 | Welding and fixing device and welding process for surface-mounted LED lamp bead substrate |
| CN221264125U (en) * | 2023-11-20 | 2024-07-02 | 深圳市九和咏精密电路有限公司 | Circuit board welding and fixing mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012590A (en) * | 2021-10-26 | 2022-02-08 | 桂传军 | Ceramic polishing machine based on energy conservation and environmental protection |
| CN218548757U (en) * | 2022-11-22 | 2023-02-28 | 铜陵捷考奥精密机械有限公司 | Cavity filter assembling and pressing equipment |
| CN117359079B (en) * | 2023-11-13 | 2024-05-10 | 湖北永创鑫电子有限公司 | Ultrasonic welding equipment and welding process for flexible circuit board |
| CN118341935B (en) * | 2024-06-17 | 2024-09-27 | 常州贝博机电有限公司 | High-speed bearing squeeze riveter |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493697A (en) * | 2023-06-06 | 2023-07-28 | 宜兴曲荣光电科技有限公司 | Welding and fixing device and welding process for surface-mounted LED lamp bead substrate |
| CN221264125U (en) * | 2023-11-20 | 2024-07-02 | 深圳市九和咏精密电路有限公司 | Circuit board welding and fixing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118650241A (en) | 2024-09-17 |
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