CN218450754U - IGBT circuit board repair equipment - Google Patents
IGBT circuit board repair equipment Download PDFInfo
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- CN218450754U CN218450754U CN202222837004.8U CN202222837004U CN218450754U CN 218450754 U CN218450754 U CN 218450754U CN 202222837004 U CN202222837004 U CN 202222837004U CN 218450754 U CN218450754 U CN 218450754U
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Abstract
The utility model provides a device for repairing IGBT circuit board, which comprises a repairing table, wherein the top of the repairing table is fixedly connected with a clamping device, the clamping device comprises two supporting seats, and the supporting seats are all fixedly connected with guide rods; a second transverse plate is connected between the two guide rods positioned on the same side in a sliding manner, the second transverse plate is vertical to the guide rods, a plurality of first transverse plates are connected to the second transverse plate in a sliding manner, a third vertical plate is fixedly connected to the bottom of one end, close to the supporting seat, of each first transverse plate, and a first connecting plate is horizontally connected to the lower end of the other side of each third vertical plate; the other end top fixedly connected with bar seat of first connecting plate, bar seat top have been seted up and have been placed the chamber, place one side intercommunication that the chamber is close to the third riser and be equipped with the opening, the top of first connecting plate is equipped with the second connecting plate. The utility model discloses the reset spring who sets up has not only realized the centre gripping of circuit board and can cushion the clamping-force, has avoided causing the damage to the circuit board, has played the effect of protection to the circuit board.
Description
Technical Field
The utility model belongs to the technical field of the circuit maintenance, especially indicate a device is reprocessed to IGBT circuit board.
Background
When most electronic products are maintained, it is often necessary to heat and melt solder points on circuit boards of the electronic products, and then remove circuits or components for maintenance. The existing maintenance process generally adopts electric soldering irons to melt soldering points one by one and then maintain. And to the maintenance of IGBT circuit board, generally need carry out the centre gripping to the circuit board and place, but current clamping device is fixed mounting's montant, carries out the centre gripping to the lateral wall of circuit board, and the operator is when adjusting, because the dynamics does not know not good extrusion and leads to the lateral wall of circuit board to be extrudeed badly, seriously influences the quality and the life of IGBT circuit board. Therefore, the IGBT circuit board repair device is provided.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of above prior art, the utility model provides a device is reprocessed to IGBT circuit board.
The technical scheme of the utility model is realized like this:
the device for repairing the IGBT circuit board comprises a repairing table, wherein the top of the repairing table is fixedly connected with a clamping device, the clamping device comprises two supporting seats, the two supporting seats are fixedly connected to the central positions of the two sides of the top of the repairing table, the supporting seats are fixedly connected with guide rods, and the two guide rods are parallel;
a second transverse plate is connected between the two guide rods positioned on the same side in a sliding manner, the second transverse plate is perpendicular to the guide rods in position, a plurality of first transverse plates are connected to the second transverse plate in a sliding manner, a third vertical plate is fixedly connected to the bottom of one end, close to the supporting seat, of each first transverse plate, and a first connecting plate is horizontally connected to the lower end of the other side of each third vertical plate;
the top of the other end of the first connecting plate is fixedly connected with a strip-shaped seat, a placing cavity is formed in the top of the strip-shaped seat, one side, close to a third vertical plate, of the placing cavity is communicated with an opening, a second connecting plate is arranged on the top of the first connecting plate, one end of the second connecting plate extends into the placing cavity, the top of the second connecting plate is fixedly connected with a first vertical plate, the top of the first vertical plate extends to the top of the strip-shaped seat and is fixedly connected with a top plate, and the top of the top plate is fixedly connected with a limiting column;
the other end top of second connecting plate is connected with the second riser perpendicularly, one side horizontally connected with of third riser has a plurality of horizontal poles, the other end of horizontal pole runs through the second riser, just the coaxial reset spring that is equipped with on the horizontal pole, reset spring's end difference fixed connection is on second riser and third riser.
Preferably, one end of the cross rod, which is far away from the third vertical plate, is fixedly connected with a limiting block.
Preferably, both ends fixedly connected with slider of second diaphragm, slider sliding connection is on the guide bar, just the slider passes through second locking bolt and guide bar locking.
Preferably, the second transverse plate is provided with a first through groove, the first transverse plate is connected with the second transverse plate through a first locking bolt, the lower end of the first locking bolt penetrates through the first through groove, and the bottom of the first locking bolt is connected with a locking nut.
Preferably, a second through groove is formed in the first transverse plate, and the lower end of the first locking bolt penetrates through the second through groove.
Compared with the prior art, the utility model discloses when using, when offsetting the lateral wall of circuit board and the spacing post of both sides, can extrude reset spring, and under reset spring's spring action, can realize the stable centre gripping of circuit board, also can cushion the clamping-force simultaneously, and then can avoid the clamping-force great to cause the damage to the circuit board, prolonged the life of circuit board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is the utility model provides a structural schematic of equipment is reprocessed to IGBT circuit board.
Fig. 2 is the utility model provides a partial structure schematic diagram of equipment is reprocessed to IGBT circuit board.
Fig. 3 is the utility model provides a first connecting plate and the connection diagram of third riser of equipment are reprocessed to IGBT circuit board.
In the figure: 1. a first transverse plate; 2. a second transverse plate; 3. a first locking bolt; 4. a first through groove; 5. a supporting seat; 6. a second through groove; 7. a guide bar; 8. a repair station; 9. a second locking bolt; 10. a slider; 11. a first connecting plate; 12. a third vertical plate; 13. a cross bar; 14. a limiting block; 15. a limiting column; 16. a top plate; 17. a first vertical plate; 18. a placement chamber; 19. a second connecting plate; 20. a second vertical plate; 21. a return spring; 22. an opening; 23. a strip-shaped seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the device for repairing the IGBT circuit board comprises a repairing table 8, wherein the top of the repairing table 8 is fixedly connected with a clamping device, the clamping device comprises two supporting seats 5, the two supporting seats 5 are fixedly connected to the central positions of two sides of the top of the repairing table 8, guide rods 7 are fixedly connected to the supporting seats 5, and the two guide rods 7 are parallel;
a second transverse plate 2 is connected between the two guide rods 7 positioned on the same side in a sliding manner, the second transverse plate 2 is perpendicular to the guide rods 7, a plurality of first transverse plates 1 are connected on the second transverse plate 2 in a sliding manner, a third vertical plate 12 is fixedly connected to the bottom of one end, close to the supporting seat 5, of each first transverse plate 1, and a first connecting plate 11 is horizontally connected to the lower end of the other side of each third vertical plate 12;
the second diaphragm 2 can slide on two guide bars 7, and the first diaphragm 1 that sets up can slide on second diaphragm 2, and then has satisfied placing and the centre gripping of not unidimensional circuit board, has improved the practicality of device.
The top of the other end of the first connecting plate 11 is fixedly connected with a strip-shaped seat 23, the top of the strip-shaped seat 23 is provided with a placing cavity 18, one side, close to the third vertical plate 12, of the placing cavity 18 is communicated with an opening 22, the top of the first connecting plate 11 is provided with a second connecting plate 19, one end of the second connecting plate 19 extends into the placing cavity 18, the top of the second connecting plate 19 is fixedly connected with a first vertical plate 17, the top of the first vertical plate 17 extends to the top of the strip-shaped seat 23 and is fixedly connected with a top plate 16, and the top of the top plate 16 is fixedly connected with a limiting column 15;
the top of the other end of the second connecting plate 19 is vertically connected with a second vertical plate 20, one side of the third vertical plate 12 is horizontally connected with a plurality of cross rods 13, the other end of each cross rod 13 penetrates through the second vertical plate 20, a return spring 21 is coaxially arranged on each cross rod 13, and the tail end of each return spring 21 is fixedly connected to the second vertical plate 20 and the third vertical plate 12 respectively.
Specifically, when the utility model is used, one end of the circuit board is placed on the top of the top plate 16 on one side, and the adjusting slide block 10 drives the circuit board to slide on the guide rod 7, so that the top plate 16 on the other side is abutted against the other end of the circuit board, and the first locking bolt 3 can be adjusted and drive the first transverse plate 1 to slide on the top of the second transverse plate 2, so that the top plate 16 can be further accurately abutted against the side wall of the circuit board;
when the lateral wall of circuit board and the spacing post 15 at roof 16 top offset, can promote the second connecting plate 19 and slide towards third riser 12, and then can extrude reset spring 21, under reset spring 21's elasticity effect, not only realized the stable centre gripping of circuit board, also can avoid the clamping-force great to cause the damage to the circuit board simultaneously.
Furthermore, one end of the cross rod 13, which is far away from the third vertical plate 12, is fixedly connected with a limiting block 14, and the limiting block 14 can prevent one end of the cross rod 13 from sliding down from the third vertical plate 12.
Further, both ends fixedly connected with slider 10 of second diaphragm 2, slider 10 sliding connection is on guide bar 7, and slider 10 passes through second locking bolt 9 and guide bar 7 locking, and second diaphragm 2 can guarantee the normal regulation of second diaphragm 2 under the drive of slider 10, and under the locking effect of second locking bolt 9, can be quick lock the location to second diaphragm 2.
Further, a first through groove 4 is formed in the second transverse plate 2, the first transverse plate 1 is connected with the second transverse plate 2 through a first locking bolt 3, the lower end of the first locking bolt 3 penetrates through the first through groove 4, the bottom of the first locking bolt is connected with a locking nut, the first transverse plate 1 can slide on the second transverse plate 2, the first locking bolt 3 is arranged to lock the first transverse plate 1, and normal position adjustment is achieved.
Furthermore, a second through groove 6 is formed in the first transverse plate 1, the lower end of the first locking bolt 3 penetrates through the second through groove 6, the second through groove 6 is convenient to slide and connect with the first transverse plate 1, and the practicability of the device is improved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The device for repairing the IGBT circuit board comprises a repairing table (8), and is characterized in that the top of the repairing table (8) is fixedly connected with a clamping device, the clamping device comprises two supporting seats (5), the two supporting seats (5) are fixedly connected to the central positions of two sides of the top of the repairing table (8), the supporting seats (5) are fixedly connected with guide rods (7), and the two guide rods (7) are parallel to each other;
a second transverse plate (2) is connected between the two guide rods (7) positioned on the same side in a sliding manner, the second transverse plate (2) is perpendicular to the guide rods (7), a plurality of first transverse plates (1) are connected on the second transverse plate (2) in a sliding manner, a third vertical plate (12) is fixedly connected to the bottom of one end, close to the supporting seat (5), of each first transverse plate (1), and a first connecting plate (11) is horizontally connected to the lower end of the other side of each third vertical plate (12);
the top of the other end of the first connecting plate (11) is fixedly connected with a strip-shaped seat (23), a placing cavity (18) is formed in the top of the strip-shaped seat (23), one side, close to the third vertical plate (12), of the placing cavity (18) is communicated with an opening (22), a second connecting plate (19) is arranged on the top of the first connecting plate (11), one end of the second connecting plate (19) extends into the placing cavity (18), the top of the second connecting plate is fixedly connected with the first vertical plate (17), the top of the first vertical plate (17) extends to the top of the strip-shaped seat (23) and is fixedly connected with a top plate (16), and the top of the top plate (16) is fixedly connected with a limiting column (15);
the other end top of second connecting plate (19) is connected with second riser (20) perpendicularly, one side horizontally connected with of third riser (12) has a plurality of horizontal poles (13), the other end of horizontal pole (13) runs through second riser (20), just coaxial reset spring (21) that are equipped with on horizontal pole (13), the end difference fixed connection of reset spring (21) is on second riser (20) and third riser (12).
2. The repairing equipment for the IGBT circuit board as claimed in claim 1, wherein a limiting block (14) is fixedly connected to one end of the cross bar (13) far away from the third vertical plate (12).
3. The IGBT circuit board repair equipment according to claim 1, wherein two ends of the second transverse plate (2) are fixedly connected with sliding blocks (10), the sliding blocks (10) are slidably connected onto the guide rods (7), and the sliding blocks (10) are locked with the guide rods (7) through second locking bolts (9).
4. The device of claim 1, wherein the second transverse plate (2) is provided with a first through groove (4), the first transverse plate (1) is connected with the second transverse plate (2) through a first locking bolt (3), the lower end of the first locking bolt (3) penetrates through the first through groove (4), and the bottom of the first locking bolt is connected with a locking nut.
5. The repairing device of the IGBT circuit board according to claim 4, wherein the first transverse plate (1) is provided with a second through groove (6), and the lower end of the first locking bolt (3) penetrates through the second through groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222837004.8U CN218450754U (en) | 2022-10-27 | 2022-10-27 | IGBT circuit board repair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222837004.8U CN218450754U (en) | 2022-10-27 | 2022-10-27 | IGBT circuit board repair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218450754U true CN218450754U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222837004.8U Active CN218450754U (en) | 2022-10-27 | 2022-10-27 | IGBT circuit board repair equipment |
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| CN (1) | CN218450754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117169123A (en) * | 2023-09-07 | 2023-12-05 | 四川英创力电子科技股份有限公司 | Clamping tool and automatic optical detection equipment |
-
2022
- 2022-10-27 CN CN202222837004.8U patent/CN218450754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117169123A (en) * | 2023-09-07 | 2023-12-05 | 四川英创力电子科技股份有限公司 | Clamping tool and automatic optical detection equipment |
| CN117169123B (en) * | 2023-09-07 | 2024-04-30 | 四川英创力电子科技股份有限公司 | Clamping tool and automatic optical detection equipment |
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