CN221210182U - Welding jig for flexible circuit board - Google Patents
Welding jig for flexible circuit board Download PDFInfo
- Publication number
- CN221210182U CN221210182U CN202322629491.3U CN202322629491U CN221210182U CN 221210182 U CN221210182 U CN 221210182U CN 202322629491 U CN202322629491 U CN 202322629491U CN 221210182 U CN221210182 U CN 221210182U
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- welding
- welding jig
- flexible circuit
- circuit board
- threaded rod
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- 238000003466 welding Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to a welding jig for a flexible circuit board, which comprises a welding jig and a welding table, wherein a clamping mechanism is arranged in the welding table, the clamping mechanism comprises a threaded rod, the threaded rod is rotatably arranged between the left side wall and the right side wall of an inner cavity of the welding table, the outer surface of the threaded rod is in threaded connection with two connecting blocks, and screw rods with one ends penetrating through and extending to the outside of the welding table are rotatably arranged in the two connecting blocks. This welding jig of flexible line way board is through being provided with fixture to can adjust the distance between two splint, and then be applicable to the fixed centre gripping of flexible line way board of equidimension not, thereby make things convenient for the staff to carry out wire bonding to the flexible line way board, ensured the stability of fixed flexible line way board moreover, thereby make the efficiency to flexible line way board wire bonding improve, and then make the practicality reinforcing of this welding jig of flexible line way board.
Description
Technical Field
The utility model relates to the technical field of welding jigs, in particular to a welding jig for a flexible circuit board.
Background
The welding jig is a welding jig designed and manufactured according to the dimension coordinate points of the appearance of a welded piece calibrated when a welding product is designed, is widely applied to a computer main board, a display card and a flexible circuit board in the electronic industry, and is convenient to wire and weld elements on the integrated circuit board or the flexible circuit board.
At present, a welding jig in the prior art can only fix and clamp a flexible circuit board with a fixed size, and the flexible circuit boards with different sizes are not fully fixed, so that workers can error in the process of wire connection welding, and the wire connection welding efficiency of the flexible circuit board is affected, and the welding jig for the flexible circuit board is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the welding jig for the flexible circuit board, which has the advantage of conveniently fixing flexible circuit boards with different sizes, and solves the problems that the welding jig can only fix and clamp the flexible circuit boards with fixed sizes, the flexible circuit boards with different sizes are not fully fixed, and the error of workers in the process of wire connection welding is caused, so that the wire connection welding efficiency of the flexible circuit boards is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the welding jig for the flexible circuit board comprises a welding jig and a welding table, wherein a clamping mechanism is arranged in the welding table;
The fixture comprises a threaded rod, the threaded rod rotates and installs between the inner chamber left and right sides wall of welding bench, the surface threaded connection of threaded rod has two connecting blocks, two the inside of connecting block is all rotated and is installed one end and run through and extend to the outside lead screw of welding bench, two the equal fixedly connected with motor No. one in bottom of lead screw, two the surface threaded connection of lead screw has the installation piece, two the equal fixed mounting in opposite one side of installation piece has splint, two the equal fixed mounting in top of connecting block has spacing subassembly, the top of welding jig is provided with drive assembly.
Further, the drive assembly is including No. two motors, no. two motor fixed mounting is in the top of welding jig, no. two motor's output shaft is through shaft coupling fixedly connected with one end runs through and extends to the inside worm of welding bench, the surface fixed mounting of threaded rod has the worm wheel.
Further, the top fixedly connected with two backup pads of welding jig, two the top of backup pad all with the bottom fixed connection of welding bench.
Further, two spacing subassembly is all including gag lever post and spread groove, the spread groove is seted up in the inside of installation piece, the one end of gag lever post runs through and extends to the inside of spread groove, the inner wall of spread groove and the surface sliding connection of gag lever post.
Further, two splint all include the clamp plate, two the opposite side of clamp plate respectively with the opposite side fixed connection of two installation pieces, two the bottom of clamp plate is all fixed mounting has the rubber pad.
Further, two sections of threads on the outer surface of the threaded rod are symmetrically distributed, and the front surface of the connecting block is in sliding connection with the front side wall of the inner cavity of the welding table.
Further, the surface fixedly connected with outer loop of No. two motors, fixed mounting has the bracing piece between the bottom of outer loop and the top of welding jig.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This welding jig of flexible line way board is through being provided with fixture to can adjust the distance between two splint, and then be applicable to the fixed centre gripping of flexible line way board of equidimension not, thereby make things convenient for the staff to carry out wire bonding to the flexible line way board, ensured the stability of fixed flexible line way board moreover, thereby make the efficiency to flexible line way board wire bonding improve, and then make the practicality reinforcing of this welding jig of flexible line way board.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;
fig. 3 is a front view of the structural schematic diagram 1 of the present utility model.
In the figure: 1. welding jig; 2. a welding table; 3. a clamping mechanism; 301. a threaded rod; 302. a connecting block; 303. a screw rod; 304. a motor I; 305. a mounting block; 306. a clamping plate; 307. a limit component; 308. a drive assembly; 3081. a motor II; 3082. a worm; 3083. a worm wheel; 4. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a welding jig for a flexible circuit board in this embodiment includes a welding jig 1 and a welding table 2, a clamping mechanism 3 is disposed in the welding table 2, two support plates 4 are fixedly connected to the top of the welding jig 1, and the tops of the two support plates 4 are fixedly connected to the bottom of the welding table 2.
Specifically, through being provided with fixture 3 to can adjust the distance between two splint 306, and then be applicable to the fixed centre gripping of flexible line way board with equidimension not at the top of welding bench 2, thereby make things convenient for the staff to carry out wire bonding to the flexible line way board, ensured the stability of fixed flexible line way board at welding bench 2 top moreover, thereby make the efficiency to flexible line way board wire bonding improve.
In this embodiment, fixture 3 is including threaded rod 301, threaded rod 301 rotates and installs between the inner chamber left and right sides wall of welding bench 2, threaded rod 301's surface threaded connection has two connecting blocks 302, threaded rod 301's two sections screw thread is symmetrical distribution, connecting block 302's front and welding bench 2's inner chamber front side wall sliding connection, make rotatory threaded rod 301 can control two connecting blocks 302 and remove to opposite side, the inside of two connecting blocks 302 is all rotated and is installed one end and runs through and extend to the outside lead screw 303 of welding bench 2, the bottom of two lead screws 303 is all fixedly connected with motor 304, the surface threaded connection of two lead screws 303 has installation piece 305, the equal fixed mounting of opposite side of two installation piece 305 has splint 306, two splint 306 all include the clamp plate, the equal fixed mounting of bottom of two clamp plates has the rubber pad with the opposite side of two installation piece 305 respectively, the component on the convenient centre gripping fixed flexible circuit board of while protection flexible circuit board, the equal fixed mounting in top of two connecting blocks 302 has spacing subassembly 307, spacing subassembly 307 all includes that connecting rod and connecting rod 305 are connected to the inside diameter groove and the inside diameter limiting rod 308, and the inside diameter limiting rod 308 are connected to the inside diameter groove of connecting rod, and the inside diameter limiting rod is connected to the inside diameter limiting rod of the groove, and the inside diameter limiting rod is connected to the inside diameter limiting rod is connected with the inner diameter of the connecting rod, and limiting rod is adjustable, and the diameter is adjustable.
Wherein, two logical grooves have been seted up at welding bench 2 top, and the inner wall in logical groove and the surface sliding connection of lead screw 303, and then reach restriction lead screw 303 and can only be in the inside left and right sides in logical groove, and then make connecting block 302 also can only be in the left and right sides of threaded rod 301 surface, no. one motor 304 and the bottom fixed connection of connecting block 302.
Specifically, through being provided with splint 306, rotatory worm 3082 drives worm wheel 3083 rotation, and then control threaded rod 301 is rotatory for two connecting blocks 302 are to opposite one side removal, and then make lead screw 303 drive splint 306 synchronous movement through installation piece 305, start motor 304 and drive lead screw 303 rotation, and then make two installation pieces 305 respectively at the surface of gag lever post downwardly moving, and then reach downward centre gripping flexible line way board.
In this embodiment, the driving assembly 308 includes a motor No. two 3081, which provides a power source for the driving assembly 308, the outer surface of the motor No. two 3081 is fixedly connected with an outer ring, a support rod is fixedly installed between the bottom of the outer ring and the top of the welding jig 1, the fixed installation of the motor No. two 3081 is facilitated, the motor No. two 3081 is fixedly installed at the top of the welding jig 1, an output shaft of the motor No. two 3081 is fixedly connected with a worm 3082 with one end penetrating and extending to the inside of the welding table 2 through a coupling, the outer surface of the threaded rod 301 is fixedly installed with a worm gear 3083 meshed with the outer surface of the worm 3082, so that the worm 3083 can be driven to rotate by the rotating worm 3082.
By adopting the technical scheme, the flexible circuit board is placed at the top of the welding table 2, the motor No. two 3081 is started, the motor No. two 3081 drives the worm 3082 to rotate, the worm 3082 drives the worm wheel 3083 meshed with the worm 3082 to rotate, and then synchronous rotation of the threaded rod 301 is controlled.
The working principle of the embodiment is as follows:
This welding jig of flexible line way board, when using, place flexible line way board in the top of welding bench 2, start No. two motor 3081, make No. two motor 3081 drive worm 3082 rotatory, and then make worm 3082 drive rather than meshed worm wheel 3083 rotatory, and then reach control threaded rod 301 synchronous rotation, make two connecting blocks 302 of threaded rod 301 surface remove to opposite one side, and then make lead screw 303 drive splint 306 synchronous movement through installation piece 305, and then reach the distance between two splint 306, thereby be fit for the flexible line way board of equidimension and use, start motor 304 and drive lead screw 303 rotatory, and then make two installation pieces 305 respectively at the surface downwardly moving of gag lever post, and then reach down centre gripping flexible line way board, thereby make things convenient for the staff to weld flexible line way board.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a welding jig of flexible line way board, includes welding jig (1) and welding table (2), its characterized in that: a clamping mechanism (3) is arranged in the welding table (2);
The clamping mechanism (3) comprises a threaded rod (301), the threaded rod (301) is rotatably installed between the left side wall and the right side wall of the inner cavity of the welding table (2), two connecting blocks (302) are connected with the outer surface of the threaded rod (301) in a threaded mode, screw rods (303) with one ends penetrating through and extending to the outer portion of the welding table (2) are rotatably installed in the connecting blocks (302), a first motor (304) is fixedly connected to the bottoms of the screw rods (303), mounting blocks (305) are connected with the outer surface of the screw rods (303) in a threaded mode, clamping plates (306) are fixedly installed on the opposite sides of the mounting blocks (305), limiting assemblies (307) are fixedly installed on the tops of the connecting blocks (302), and driving assemblies (308) are arranged on the tops of the welding jig (1).
2. The welding jig of a flexible circuit board according to claim 1, wherein: the driving assembly (308) comprises a second motor (3081), the second motor (3081) is fixedly arranged at the top of the welding jig (1), an output shaft of the second motor (3081) is fixedly connected with a worm (3082) with one end penetrating through and extending to the inside of the welding table (2) through a coupler, and a worm wheel (3083) is fixedly arranged on the outer surface of the threaded rod (301).
3. The welding jig of a flexible circuit board according to claim 1, wherein: the top fixedly connected with two backup pads (4) of welding jig (1), two the top of backup pad (4) all with the bottom fixed connection of welding bench (2).
4. The welding jig of a flexible circuit board according to claim 1, wherein: both limiting assemblies (307) comprise limiting rods and connecting grooves, the connecting grooves are formed in the mounting blocks (305), one ends of the limiting rods penetrate through and extend to the inside of the connecting grooves, and the inner walls of the connecting grooves are slidably connected with the outer surfaces of the limiting rods.
5. The welding jig of a flexible circuit board according to claim 1, wherein: the two clamping plates (306) comprise pressing plates, opposite sides of the two pressing plates are fixedly connected with opposite sides of the two mounting blocks (305) respectively, and rubber pads are fixedly mounted at the bottoms of the two pressing plates.
6. The welding jig of a flexible circuit board according to claim 1, wherein: two sections of threads on the outer surface of the threaded rod (301) are symmetrically distributed, and the front surface of the connecting block (302) is in sliding connection with the front side wall of the inner cavity of the welding table (2).
7. The welding jig of a flexible circuit board according to claim 2, wherein: the outer surface of the second motor (3081) is fixedly connected with an outer ring, and a supporting rod is fixedly installed between the bottom of the outer ring and the top of the welding jig (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629491.3U CN221210182U (en) | 2023-09-27 | 2023-09-27 | Welding jig for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629491.3U CN221210182U (en) | 2023-09-27 | 2023-09-27 | Welding jig for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221210182U true CN221210182U (en) | 2024-06-25 |
Family
ID=91574554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629491.3U Active CN221210182U (en) | 2023-09-27 | 2023-09-27 | Welding jig for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221210182U (en) |
-
2023
- 2023-09-27 CN CN202322629491.3U patent/CN221210182U/en active Active
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