CN221754602U - Pin repairing device for welding circuit board - Google Patents
Pin repairing device for welding circuit board Download PDFInfo
- Publication number
- CN221754602U CN221754602U CN202420176992.2U CN202420176992U CN221754602U CN 221754602 U CN221754602 U CN 221754602U CN 202420176992 U CN202420176992 U CN 202420176992U CN 221754602 U CN221754602 U CN 221754602U
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- China
- Prior art keywords
- supporting frame
- circuit board
- fixedly connected
- movable
- cylinder
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- 238000003466 welding Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 230000008439 repair process Effects 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 26
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 26
- 241001330002 Bambuseae Species 0.000 claims description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 26
- 239000011425 bamboo Substances 0.000 claims description 26
- 238000005476 soldering Methods 0.000 claims 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000013138 pruning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a pin repairing device for welding a circuit board, which comprises a workbench, wherein the top of the workbench is fixedly connected with a supporting frame, the top of the workbench is slidably connected with a waste frame positioned on the inner wall of the supporting frame, the top of the supporting frame is provided with a telescopic rod, the telescopic rod penetrates through the supporting frame and extends into the supporting frame, and one end of the telescopic rod positioned in the supporting frame is fixedly connected with a cutting knife. This pin repair device for circuit board welding, through adjustment mechanism's setting, when pruning the circuit board of same specification, only need pulling the connecting rod drive limiting plate motion can take off the circuit board from the device, the circuit board during the installation, the limiting plate is fixed the circuit board fast under the effect of pretension spring, easy operation is convenient, time and labour cost of operating personnel have been saved greatly, effectively improve the machining efficiency of circuit board, reduce the manufacturing cost of circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to a pin repairing device for circuit board welding.
Background
According to patent grant publication number CN 214639902U, a pin repairing device for welding an automobile circuit board comprises a workbench, a plurality of clamping plates are symmetrically arranged on the inner wall of the workbench, a fixed plate is arranged on the left outer wall of the workbench, the middle part of the fixed plate is movably connected with a threaded shaft through threads, the threaded shaft penetrates through the outer wall of the workbench to be connected with the clamping plates, a sliding groove is arranged on one side corresponding to the clamping plates, the lower end of the sliding groove is fixedly connected with a fixed block, the upper end of the sliding groove is movably connected with an adjusting assembly, the upper end of the workbench is fixedly connected with a partition plate, a plurality of cutting tools are arranged at the lower end of the partition plate, a hydraulic cylinder is arranged at the upper end of the partition plate, and the output end of the hydraulic cylinder penetrates through the partition plate to be connected with the cutting tools. In the existing pin repairing device for welding the circuit board, for example, in the utility model, when the circuit board is fetched and placed every time, the threaded shaft is manually adjusted, so that the fetching and placing between the circuit board and the clamping plate can be completed, a large amount of time is wasted, the trimming efficiency of the pins of the circuit board is low, the labor cost and the time cost are high, and the production cost of the circuit board is high.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a pin repairing device for welding a circuit board, which solves the problems that the existing pin repairing device for welding the circuit board needs to manually adjust a threaded shaft every time the circuit board is taken and put, so that the taking and putting between the circuit board and a clamping plate can be completed, a great deal of time is wasted, the trimming efficiency of the pins of the circuit board is low, the labor cost and the time cost are high, and the production cost of the circuit board is high.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pin repair device for circuit board welding, includes the workstation, the top fixedly connected with carriage of workstation, the top of workstation just is located the inner wall sliding connection of carriage has the waste material frame, the top of carriage is provided with the telescopic link, the telescopic link runs through the carriage and extends to the inside of carriage the telescopic link is located the inside one end fixedly connected with cutting knife of carriage, be provided with the actuating mechanism who is used for driving the cutting knife motion between telescopic link and the carriage, the equal limiting plate in both sides of carriage, be provided with the adjustment mechanism who is used for adjusting carriage position between limiting plate and the carriage.
Preferably, the driving mechanism comprises a mounting box, the top of mounting box and supporting frame are fixedly connected, the top and the bottom of mounting box are all penetrated and are provided with movable holes, the telescopic rod penetrates through the mounting box through the movable holes and is in sliding connection with the mounting box, and one side of the mounting box is fixedly connected with a driving motor.
Preferably, the output end of the driving motor is fixedly connected with a driving screw rod, the driving screw rod penetrates through the mounting box and extends to the inside of the mounting box, the surface of the driving screw rod is in threaded connection with a threaded sleeve, and the threaded sleeve is fixedly connected with the telescopic rod through a connecting block.
Preferably, the adjusting mechanism comprises a mounting cylinder, one end of the mounting cylinder is fixedly connected with the supporting frame, the inner wall of the mounting cylinder is slidably connected with a movable cylinder, the inner wall of the movable cylinder is slidably connected with a movable plate, and one end of the movable plate is fixedly connected with a connecting rod.
Preferably, one end of the connecting rod penetrates through the movable cylinder and the mounting cylinder and extends to the outside of the mounting cylinder, the other end of the connecting rod penetrates through the movable cylinder and the supporting frame and extends to the inside of the supporting frame, and one end of the connecting rod located outside the supporting frame is fixedly connected with the limiting plate.
Preferably, the surface fixedly connected with pretension spring that just is located one side of fly leaf and is located the connecting rod, the one end that the fly leaf was kept away from to pretension spring is fixedly connected with the inner wall of a movable section of thick bamboo, one side rotation of a movable section of thick bamboo is connected with the regulation section of thick bamboo, the regulation section of thick bamboo runs through a mounting section of thick bamboo and with mounting section of thick bamboo threaded connection.
Advantageous effects
The utility model provides a pin repairing device for welding a circuit board. Compared with the prior art, the method has the following beneficial effects:
(1) This pin repair device for circuit board welding includes the mounting box through actuating mechanism, the top fixed connection of mounting box and braced frame, the movable hole has all been seted up in the top and the bottom of mounting box, the telescopic link runs through the mounting box through the movable hole and with mounting box sliding connection, one side fixedly connected with driving motor of mounting box, driving motor's output fixedly connected with driving screw, driving screw runs through the mounting box and extends to the inside of mounting box, driving screw's surface threaded connection has screw sleeve, screw sleeve passes through connecting block and telescopic link fixed connection, through actuating mechanism's setting, driving motor work passes through driving screw and drives screw sleeve and connecting block motion and then drives telescopic link horizontal migration, conveniently cut the pruning to the circuit board of equidimension.
(2) This pin repair device for circuit board welding includes the installation section of thick bamboo through adjustment mechanism, the one end and the carriage fixed connection of installation section of thick bamboo, the inner wall sliding connection of installation section of thick bamboo has a movable section of thick bamboo, the inner wall sliding connection of movable section of thick bamboo has the fly leaf, the one end fixedly connected with connecting rod of fly leaf, the one end of connecting rod runs through movable section of thick bamboo and installation section of thick bamboo and extends to the outside of installation section of thick bamboo, the other end of connecting rod runs through movable section of thick bamboo and carriage and extends to the inside of carriage, the connecting rod is located the outside one end of carriage and limiting plate fixed connection, one side of fly leaf and the fixed surface that is located the connecting rod are connected with pretension spring, the one end that pretension spring kept away from the fly leaf and the inner wall fixed connection of movable section of thick bamboo, one side rotation of fly leaf is connected with the adjustment section of thick bamboo, the adjustment section of thick bamboo runs through installation section of thick bamboo and with installation section of thick bamboo threaded connection, through adjustment mechanism's setting, when pruning the circuit board of same specification, the circuit board can be taken off from the device only needs to drive the limiting plate motion to the connecting rod, the circuit board during the installation, the limiting plate is fixed the circuit board under the effect of pretension spring, the operation, the circuit board is easy operation, the circuit board is greatly saves operating time and labor cost, the efficiency, the circuit board.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;
Fig. 4 is a perspective view of the drive mechanism of the present utility model.
In the figure: the device comprises a workbench 1, a supporting frame 2, a waste material frame 3, a driving mechanism 4, a mounting box 41, a movable hole 42, a driving motor 43, a driving screw rod 44, a threaded sleeve 45, a connecting block 46, an adjusting mechanism 5, a mounting cylinder 51, a movable cylinder 52, a movable plate 53, a connecting rod 54, a pre-tightening spring 55, an adjusting cylinder 56, a telescopic rod 6, a cutting knife 7 and a limiting plate 8.
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.
The utility model provides two technical schemes:
Fig. 1-4 show a first embodiment: the utility model provides a circuit board welding is with pin repair device, the on-line screen storage device comprises a workbench 1, the top fixedly connected with braced frame 2 of workstation 1, the top of workstation 1 just is located braced frame 2's inner wall sliding connection has waste frame 3, braced frame 2's top is provided with telescopic link 6, telescopic link 6 is electric telescopic link, and be connected with control system and power through the wire, telescopic link 6 runs through braced frame 2 and extend to braced frame 2's inside telescopic link 6 is located braced frame 2's one end fixedly connected with cutting knife 7, be provided with actuating mechanism 4 that is used for driving cutting knife 7 to move between telescopic link 6 and the braced frame 2, actuating mechanism 4 includes mounting box 41, mounting box 41 and braced frame 2's top fixedly connected with, movable hole 42 has all been run through to top and bottom of mounting box 41, telescopic link 6 runs through mounting box 41 and with mounting box 41 sliding connection, one side fixedly connected with driving motor 43 of mounting box 41, driving motor 43 has the function of just reversing, be connected with through wire and power, driving motor 43's output fixedly connected with actuating mechanism 44, 44 and drive screw rod 44 and run through mounting box 4 and run through to the inside diameter of the inner sleeve of control system, the inside of adjusting sleeve 2 is connected with 45, the spacing sleeve 2 is arranged between the spacing sleeve 2, the spacing sleeve 2 is arranged at the end of adjusting plate 45, the spacing sleeve 2 is fixed with the spacing sleeve 2.
Through the setting of actuating mechanism 4, driving motor 43 work drives screw sleeve 45 and connecting block 46 motion and then drives telescopic link 6 horizontal migration through driving lead screw 44, conveniently cuts the pruning to the circuit board of equidimension.
Fig. 2 and 3 show a second embodiment, which differs from the first embodiment mainly in that: the adjusting mechanism 5 comprises an installation cylinder 51, one end of the installation cylinder 51 is fixedly connected with the supporting frame 2, the inner wall of the installation cylinder 51 is slidably connected with a movable cylinder 52, the inner wall of the movable cylinder 52 is slidably connected with a movable plate 53, one end of the movable plate 53 is fixedly connected with a connecting rod 54, one end of the connecting rod 54 penetrates through the movable cylinder 52 and the installation cylinder 51 and extends to the outside of the installation cylinder 51, the other end of the connecting rod 54 penetrates through the movable cylinder 52 and the supporting frame 2 and extends to the inside of the supporting frame 2, one end of the connecting rod 54, which is located at the outside of the supporting frame 2, is fixedly connected with a pre-tightening spring 55, the surface of the connecting rod 54 is fixedly connected with a pre-tightening spring 55, one end of the pre-tightening spring 55, which is far away from the movable plate 53, is fixedly connected with the inner wall of the movable cylinder 52, one side of the movable cylinder 52 is rotationally connected with an adjusting cylinder 56, and the adjusting cylinder 56 penetrates through the installation cylinder 51 and is in threaded connection with the installation cylinder 51.
Through adjustment mechanism 5's setting, when pruning the circuit board of same specification, only need pulling connecting rod 54 drive limiting plate 8 motion can take off the circuit board from the device, and the circuit board during the installation, limiting plate 8 is fixed the circuit board fast under the effect of pretension spring 55, easy operation is convenient, has saved operating personnel's time and labour cost greatly, effectively improves the machining efficiency of circuit board, reduces the manufacturing cost of circuit board.
When the circuit board welding device is used, the rotation adjusting cylinder 56 pushes the limiting plate 8 to move through the movable cylinder 52 and the connecting rod 54 to adjust the limiting plate 8 to a proper size, the circuit board is clamped and fixed, after the circuit board is fixed, the driving motor 43 and the telescopic rod 6 are opened through the control panel, the telescopic rod 6 works to push the cutting knife 7 to cut and trim redundant pins after the circuit board is welded, the cutting knife 7 moves to the bottommost part, the telescopic rod 6 contracts to drive the cutting knife 7 to reset, the driving motor 43 works to drive the threaded sleeve 45 and the connecting block 46 to move through the driving screw rod 44 so as to drive the telescopic rod 6 to horizontally move, after the telescopic rod 6 moves to the next position, the telescopic rod 6 stretches again to push the cutting knife 7 to move to cut and trim redundant pins after the circuit board is welded, and after the pins of the circuit board are trimmed, the connecting rod 54 is pulled to drive the limiting plate 8 to move to be separated from the circuit board, and the circuit board can be taken down.
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 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 (6)
1. The utility model provides a circuit board welding is with pin repair device, includes workstation (1), its characterized in that: the utility model discloses a cutting machine, including workstation (1), supporting frame (2) are located at the top fixedly connected with of workstation (1), the top of workstation (1) just is located the inner wall sliding connection of supporting frame (2) and has waste frame (3), the top of supporting frame (2) is provided with telescopic link (6), telescopic link (6) run through supporting frame (2) and extend to the inside of supporting frame (2) telescopic link (6) are located the inside one end fixedly connected with cutting knife (7) of supporting frame (2), be provided with between telescopic link (6) and supporting frame (2) and be used for driving actuating mechanism (4) of cutting knife (7) motion, all limiting plate (8) in both sides of supporting frame (2), be provided with between limiting plate (8) and supporting frame (2) and be used for adjusting adjustment mechanism (5) of supporting frame (2) position.
2. The pin repairing apparatus for soldering a circuit board according to claim 1, wherein: the driving mechanism (4) comprises a mounting box (41), the mounting box (41) is fixedly connected with the top of the supporting frame (2), movable holes (42) are formed in the top and the bottom of the mounting box (41) in a penetrating mode, the telescopic rods (6) penetrate through the mounting box (41) through the movable holes (42) and are in sliding connection with the mounting box (41), and a driving motor (43) is fixedly connected to one side of the mounting box (41).
3. The pin repairing apparatus for soldering a circuit board according to claim 2, wherein: the output end of the driving motor (43) is fixedly connected with a driving screw rod (44), the driving screw rod (44) penetrates through the installation box (41) and extends to the inside of the installation box (41), a threaded sleeve (45) is connected to the surface of the driving screw rod (44) in a threaded mode, and the threaded sleeve (45) is fixedly connected with the telescopic rod (6) through a connecting block (46).
4. The pin repairing apparatus for soldering a circuit board according to claim 1, wherein: the adjusting mechanism (5) comprises an installation cylinder (51), one end of the installation cylinder (51) is fixedly connected with the supporting frame (2), the inner wall of the installation cylinder (51) is slidably connected with a movable cylinder (52), the inner wall of the movable cylinder (52) is slidably connected with a movable plate (53), and one end of the movable plate (53) is fixedly connected with a connecting rod (54).
5. The pin repairing apparatus for soldering a circuit board according to claim 4, wherein: one end of the connecting rod (54) penetrates through the movable cylinder (52) and the mounting cylinder (51) and extends to the outside of the mounting cylinder (51), the other end of the connecting rod (54) penetrates through the movable cylinder (52) and the supporting frame (2) and extends to the inside of the supporting frame (2), and one end of the connecting rod (54) located at the outside of the supporting frame (2) is fixedly connected with the limiting plate (8).
6. The pin repairing apparatus for soldering a circuit board according to claim 5, wherein: one side of fly leaf (53) and be located the fixed surface of connecting rod (54) and be connected with pretension spring (55), the one end that fly leaf (53) were kept away from to pretension spring (55) is fixedly connected with the inner wall of movable section of thick bamboo (52), one side rotation of movable section of thick bamboo (52) is connected with regulation section of thick bamboo (56), regulation section of thick bamboo (56) run through installation section of thick bamboo (51) and with installation section of thick bamboo (51) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420176992.2U CN221754602U (en) | 2024-01-25 | 2024-01-25 | Pin repairing device for welding circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420176992.2U CN221754602U (en) | 2024-01-25 | 2024-01-25 | Pin repairing device for welding circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221754602U true CN221754602U (en) | 2024-09-24 |
Family
ID=92788119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420176992.2U Active CN221754602U (en) | 2024-01-25 | 2024-01-25 | Pin repairing device for welding circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221754602U (en) |
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2024
- 2024-01-25 CN CN202420176992.2U patent/CN221754602U/en active Active
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