CN210125787U - Circuit board welding auxiliary device for ultra-high voltage power adapter technology research and development - Google Patents
Circuit board welding auxiliary device for ultra-high voltage power adapter technology research and development Download PDFInfo
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- CN210125787U CN210125787U CN201920509718.1U CN201920509718U CN210125787U CN 210125787 U CN210125787 U CN 210125787U CN 201920509718 U CN201920509718 U CN 201920509718U CN 210125787 U CN210125787 U CN 210125787U
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Abstract
The utility model relates to the technical field of power adapter processing accessories, in particular to a circuit board welding auxiliary device for the research and development of ultra-high voltage power adapter technology, which improves the fixing effect on the circuit board, prevents the circuit board from shifting in the welding process, improves the welding precision and improves the practicability; the welding angle can be adjusted, and the convenience in welding is improved; including workstation, electric iron, left branch, right branch pole, go up the threaded rod, the lower threaded rod, the screwed pipe, place the board, left fixed plate, right fixed plate, two sets of gag lever posts, left splint, right splint, left adjusting screw, right adjusting screw, left ball bearing, right ball bearing, left adjusting nut and right adjusting nut, the spacing hole in a left side that link up about the front portion and the rear portion of left splint all are provided with, and the spacing hole in a right side that link up about the front portion and the rear portion of right splint all are provided with.
Description
Technical Field
The utility model relates to a power adapter processing auxiliary device's technical field especially relates to a circuit board welding auxiliary device of super high voltage power adapter technical development usefulness.
Background
As is well known, a circuit board welding auxiliary device for the research and development of the ultra-high voltage power adapter technology is a device for producing a power adapter and assisting in welding components on a circuit board thereof, and is widely used in the field of power adapter processing; the circuit board welding auxiliary device for the existing ultra-high voltage power adapter technology research comprises a workbench and an electric soldering iron, wherein a placing table is arranged at the top end of the workbench; when the circuit board welding auxiliary device for the existing ultra-high voltage power adapter technology research is used, the circuit board is placed at the top end of the placing table, and then a welding wire is melted by an electric soldering iron to weld components on the circuit board; the circuit board welding auxiliary device for the research and development of the existing ultrahigh voltage power adapter technology is used for finding that the fixing effect of the circuit board welding auxiliary device on the circuit board is poor, the circuit board is easy to shift in the welding process, the welding precision is affected, and the practicability is low; and the welding angle is inconvenient to adjust and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a fixing effect for the circuit board is improved, the circuit board is prevented from shifting in the welding process, the welding precision is improved, and the practicability is improved; and can adjust the angle of welding, improve the circuit board welding auxiliary device that the convenience used in ultra-high voltage power adapter technology development when welding.
The utility model discloses a circuit board welding auxiliary device for the technical development of ultra-high voltage power adapter, which comprises a workbench and an electric soldering iron; the bottom ends of the left support rod and the right support rod are connected with the top end of the workbench, the top ends of the left support rod and the right support rod are hinged with the left rear side and the right rear side of the bottom end of the placing plate respectively, the bottom end of the lower threaded rod is connected with the top end of the workbench, the top end of the upper threaded rod is hinged with the middle part of the front side of the bottom end of the placing plate, the upper half part and the lower half part of the inner side wall of the threaded pipe are provided with an upper internal thread structure and a lower internal thread structure respectively, the upper internal thread structure and the lower internal thread structure are matched with the external thread structure of the upper threaded rod and the external thread structure of the lower threaded rod respectively, the bottom end of the upper threaded rod is inserted into and screwed into the top end of the threaded pipe, and the top end of the lower threaded rod is inserted into and screwed into the; the bottom ends of the left fixing plate and the right fixing plate are respectively connected with the left side and the right side of the top end of the placing plate, the front part and the rear part of the left clamping plate are respectively provided with a left limiting hole which is communicated with the left and the right, the front part and the rear part of the right clamping plate are respectively provided with a right limiting hole which is communicated with the left and the right, the left ends of the two groups of limiting rods respectively penetrate through the two groups of left limiting holes from the right end of the left clamping plate and are respectively connected with the front side and the rear side of the right end of the left fixing plate, the right ends of the two groups of limiting rods respectively penetrate through the two groups of right limiting holes from the left end of the right clamping plate and are respectively connected with the front side and the rear side of the left end of the right fixing plate, the middle part of the left end of the left clamping plate and the middle part of the right end of the right clamping plate are respectively provided with a left mounting groove and a right mounting groove, the middle part of left side fixed plate and the middle part of right fixed plate are provided with left installation through-hole and the right installation through-hole that link up about respectively to there are left adjusting nut and right adjusting nut at left side installation through-hole and right installation through-hole respectively fixed mounting, left side adjusting screw's right-hand member passes left adjusting nut from the left end screw dress of left fixed plate and with left ball bearing's inside fixed connection, right side adjusting screw's left end passes right adjusting nut from the right end screw dress of right fixed plate and with right ball bearing's inside fixed connection.
The utility model discloses a circuit board welding auxiliary device that super high voltage power adapter technology was used for research, still include air exhauster, processing case, backup pad, smoke absorption hood, mounting panel, fastening bolt and fastening nut, processing case installs the left rear side at the workstation top, and is provided with the chamber of placing in the inside of processing case, it is equipped with the absorption liquid to place the intracavity, and the top of processing case is provided with the blast pipe, the bottom of backup pad and the top left side fixed connection of workstation, the left end of mounting panel and the left end top fixed connection of backup pad, and be provided with horizontal bar hole in the middle part of mounting panel, the top of fastening bolt passes the bar hole and with the bottom middle part fixed connection of smoke absorption hood from the bottom of mounting panel, the bottom and the fastening nut threaded connection of fastening bolt, the top of fastening nut pastes tightly with the bottom of mounting panel, the input of air exhauster is provided with flexible hose, and flexible hose's input and the left side output intercommunication of smoke absorption cover, the output of air exhauster stretch into from the top of processing case to placing the intracavity and immerge the absorption liquid in, the smoke absorption cover is located the left rear of placing the board.
The utility model discloses a circuit board welding auxiliary device that ultrahigh voltage power adapter technique was used for research, be provided with the pressure release valve in the blast pipe, the pressure release valve includes the valve body, goes up the collar, spring and shrouding down, the through-hole that link up about the valve body middle part is provided with, go up collar and collar fixed mounting respectively in the top and the bottom of valve body through-hole inside wall down, the top and the bottom of spring are connected with the bottom of last collar and the top of shrouding respectively, the bottom of shrouding is pasted tightly with the top of collar down.
The utility model discloses a circuit board welding auxiliary device of super high voltage power adapter technical development usefulness, go up inner thread structure and lower inner thread structure's screw thread soon to on the contrary.
The utility model discloses a circuit board welding auxiliary device of super high voltage power adapter technology research usefulness, left side adjusting screw's left end and right-hand member of right adjusting screw all are provided with rotatory handle.
Compared with the prior art, the beneficial effects of the utility model are that: the circuit board is placed at the top end of the placing plate, the left clamping plate is moved rightwards through the matching of the left adjusting screw and the left adjusting nut by manually rotating the left adjusting screw and the right adjusting screw, the right clamping plate is moved leftwards through the matching of the right adjusting screw and the right adjusting nut, and two ends of the circuit board are clamped through the left clamping plate and the right clamping plate, so that the fixing effect on the circuit board is improved, the circuit board is prevented from shifting in the welding process, the welding precision is improved, and the practicability is improved; through the manual rotation screwed pipe, through the cooperation of last threaded rod and lower threaded rod and screwed pipe, adjust the whole length of last threaded rod, lower threaded rod and screwed pipe to adjust the angle of placing the board, with welded angle modulation extremely suitable, conveniently carry out welding operation, improve and use the reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the placing board of the present invention;
fig. 3 is a schematic view of the local enlarged structure at a position of the present invention;
FIG. 4 is a schematic structural view of the pressure relief valve of the present invention;
in the drawings, the reference numbers: 1. a work table; 2. a left strut; 3. a right strut; 4. an upper threaded rod; 5. a lower threaded rod; 6. a threaded pipe; 7. placing the plate; 8. a left fixing plate; 9. a right fixing plate; 10. a limiting rod; 11. a left splint; 12. a right splint; 13. a left adjusting screw; 14. a right adjusting screw; 15. a left ball bearing; 16. a right ball bearing; 17. a left adjusting nut; 18. a right adjusting nut; 19. an exhaust fan; 20. a treatment tank; 21. a support plate; 22. a smoke suction hood; 23. mounting a plate; 24. fastening a bolt; 25. fastening a nut; 26. an exhaust pipe; 27. a strip-shaped hole; 28. a valve body; 29. an upper mounting ring; 30. a lower mounting ring; 31. a spring; 32. closing the plate; 33. the handle is rotated.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the circuit board welding auxiliary device for the research and development of the ultra-high voltage power adapter technology of the present invention comprises a worktable 1 and an electric soldering iron; the bottom ends of the left support rod and the right support rod are connected with the top end of the workbench, the top ends of the left support rod and the right support rod are respectively hinged with the left rear side and the right rear side of the bottom end of the placing plate, the bottom end of the lower threaded rod is connected with the top end of the workbench, the top end of the upper threaded rod is hinged with the middle part of the front side of the bottom end of the placing plate, the upper half part and the lower half part of the inner side wall of the threaded pipe are respectively provided with an upper internal thread structure and a lower internal thread structure, the upper internal thread structure and the lower internal thread structure are respectively matched with the external thread structure of the upper threaded rod and the external thread structure of the lower threaded rod, the bottom end of the upper threaded rod is inserted into and screwed into the top end of the threaded pipe, and the top end of the lower threaded rod is inserted into and screwed into; the left and right clamping plates are respectively connected with the left side and the right side of the top end of the placing plate, the front part and the rear part of the left clamping plate are respectively provided with a left limiting hole which is communicated with the left and the right, the front part and the rear part of the right clamping plate are respectively provided with a right limiting hole which is communicated with the left and the right, the left ends of the two groups of limiting rods respectively penetrate through the two groups of left limiting holes from the right end of the left clamping plate and are respectively connected with the front side and the rear side of the right end of the left fixing plate, the right ends of the two groups of limiting rods respectively penetrate through the two groups of right limiting holes from the left end of the right clamping plate and are respectively connected with the front side and the rear side of the left end of the right fixing plate, the middle part of the left end of the left clamping plate and the middle part of the right end of the right clamping plate are respectively provided with a left mounting groove and a right mounting groove, and a left ball bearing 15 and a right ball, the middle part of the left fixing plate and the middle part of the right fixing plate are respectively provided with a left mounting through hole and a right mounting through hole which are communicated left and right, a left adjusting nut 17 and a right adjusting nut 18 are respectively and fixedly mounted in the left mounting through hole and the right mounting through hole, the right end of the left adjusting screw rod penetrates through the left adjusting nut from the left end of the left fixing plate in a threaded manner and is fixedly connected with the inside of the left ball bearing, and the left end of the right adjusting screw rod penetrates through the right adjusting nut from the right end of the right fixing plate in a threaded manner and is fixedly connected with the inside of the right ball bearing; the circuit board is placed at the top end of the placing plate, the left clamping plate is moved rightwards through the matching of the left adjusting screw and the left adjusting nut by manually rotating the left adjusting screw and the right adjusting screw, the right clamping plate is moved leftwards through the matching of the right adjusting screw and the right adjusting nut, and two ends of the circuit board are clamped through the left clamping plate and the right clamping plate, so that the fixing effect on the circuit board is improved, the circuit board is prevented from shifting in the welding process, the welding precision is improved, and the practicability is improved; through the manual rotation screwed pipe, through the cooperation of last threaded rod and lower threaded rod and screwed pipe, adjust the whole length of last threaded rod, lower threaded rod and screwed pipe to adjust the angle of placing the board, with welded angle modulation extremely suitable, conveniently carry out welding operation, improve and use the reliability.
The utility model discloses a circuit board welding auxiliary device that super high voltage power adapter technology was used for research, still include air exhauster 19, processing case 20, backup pad 21, smoke absorption hood 22, mounting panel 23, fastening bolt 24 and fastening nut 25, processing case installs the left rear side at the workstation top, and be provided with the chamber of placing in processing case's inside, it is equipped with the absorption liquid to place the intracavity, processing case's top is provided with blast pipe 26, the bottom of backup pad and the top left side fixed connection of workstation, the left end of mounting panel and the left end top fixed connection of backup pad, and be provided with horizontal bar hole 27 in the middle part of mounting panel, fastening bolt's top passes the bar hole and with smoke absorption hood's bottom middle part fixed connection from the bottom of mounting panel, fastening bolt's bottom and fastening nut threaded connection, fastening nut's top pastes tightly with the bottom of mounting panel, the input of air exhauster is provided with flexible hose, the input end of the telescopic hose is communicated with the left output end of the smoke suction hood, the output end of the exhaust fan extends into the placing cavity from the top end of the treatment box and is immersed in the absorption liquid, and the smoke suction hood is positioned at the left rear part of the placing plate; the exhaust fan inhales the processing incasement through the flue gas that the petticoat pipe produced among with welding process, absorbs the harmful component in the flue gas through absorption liquid to can adjust the position of petticoat pipe on placing the board and the orientation of petticoat pipe smoking mouth, then fix the petticoat pipe through fastening bolt and fastening nut's cooperation, improve the use reliability.
The utility model discloses a circuit board welding auxiliary device that super high voltage power adapter technology was used is researched and developed, be provided with the pressure release valve in the blast pipe, the pressure release valve includes valve body 28, upper mounting ring 29, lower mounting ring 30, spring 31 and shrouding 32, the valve body middle part is provided with the through-hole that link up from top to bottom, upper mounting ring and lower mounting ring are fixed mounting respectively at the top and the bottom of valve body through-hole inside wall, the top and the bottom of spring are connected with the bottom of upper mounting ring and the top of shrouding respectively, the bottom of shrouding pastes tightly with the top of lower mounting ring; make the flue gas dwell the sufficient time in handling the case through the pressure relief valve, only when the pressure of working intracavity reaches a definite value, just can be with shrouding jack-up and get rid of partly, improve the practicality.
The utility model discloses a circuit board welding auxiliary device for the technical development of an ultrahigh voltage power adapter, the screw thread turning directions of an upper internal thread structure and a lower internal thread structure are opposite; guarantee when rotatory screwed pipe, the bottom of going up the threaded rod and the top of threaded rod down can be in step from the top of screwed pipe inside and the inside precession in bottom and screw out, realize adjusting the angle of placing the board, improve the use reliability.
In the circuit board welding auxiliary device for the research and development of the ultra-high voltage power adapter technology of the utility model, the left end of the left adjusting screw rod and the right end of the right adjusting screw rod are both provided with the rotating handles 33; the left adjusting screw and the right adjusting screw are rotated conveniently through the rotating handle, the use reliability is improved, and the disassembly and assembly efficiency of the circuit board is improved.
The utility model discloses a circuit board welding auxiliary device for ultra-high voltage power adapter technology research and development, when in operation, the circuit board is arranged on the top end of a placing plate, the left adjusting screw rod and the right adjusting screw rod are rotated manually, the left clamping plate is moved rightwards through the matching of the left adjusting screw rod and the left adjusting nut, the right clamping plate is moved leftwards through the matching of the right adjusting screw rod and the right adjusting nut, the two ends of the circuit board are clamped through the left clamping plate and the right clamping plate, the fixing effect on the circuit board is improved, the circuit board is prevented from shifting in the welding process, the welding precision is improved, the practicability is improved, the whole length of an upper threaded rod, a lower threaded rod and a threaded pipe is adjusted through the matching of the upper threaded rod, the lower threaded rod and the threaded pipe through the manual rotation of the threaded pipe, thereby the angle of the placing plate is adjusted, the welding angle, the convenience carries out welding operation, then weld components and parts on the circuit board through the electric iron, the air exhauster inhales through the flue gas that the smoke suction hood produced among with welding process handles the incasement, absorb the harmful component in the flue gas through absorption liquid, and can adjust the orientation of smoke suction hood position and smoke suction hood smoke suction opening on placing the board, then it is fixed with the smoke suction hood through fastening bolt and fastening nut's cooperation, make the flue gas stop the sufficient time in handling the incasement through the pressure release valve, only when the pressure of working intracavity reaches a definite value, just can be with shrouding jack-up and get rid of partly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A circuit board welding auxiliary device for the technical development of an ultrahigh-voltage power adapter comprises a workbench (1) and an electric soldering iron; the novel threaded pipe is characterized by further comprising a left support rod (2), a right support rod (3), an upper threaded rod (4), a lower threaded rod (5), a threaded pipe (6) and a placing plate (7), wherein the bottom ends of the left support rod (2) and the right support rod (3) are connected with the top end of the workbench (1), the top ends of the left support rod (2) and the right support rod (3) are respectively hinged with the left rear side and the right rear side of the bottom end of the placing plate (7), the bottom end of the lower threaded rod (5) is connected with the top end of the workbench (1), the top end of the upper threaded rod (4) is hinged with the middle part of the front side of the bottom end of the placing plate (7), the upper half part and the lower half part of the inner side wall of the threaded pipe (6) are respectively provided with an upper internal thread structure and a lower internal thread structure, and the upper internal thread structure are respectively matched with the external thread structure of the upper, the bottom end of the upper threaded rod (4) is inserted into and screwed into the top end of the threaded pipe (6), and the top end of the lower threaded rod (5) is inserted into and screwed into the bottom end of the threaded pipe (6); the left and right limiting device comprises a left fixing plate (8), a right fixing plate (9), two groups of limiting rods (10), a left clamping plate (11), a right clamping plate (12), a left adjusting screw (13) and a right adjusting screw (14), wherein the bottom ends of the left fixing plate (8) and the right fixing plate (9) are respectively connected with the left side and the right side of the top end of a placing plate (7), the front part and the rear part of the left clamping plate (11) are respectively provided with left limiting holes which are communicated left and right, the front part and the rear part of the right clamping plate (12) are respectively provided with right limiting holes which are communicated left and right, the left ends of the two groups of limiting rods (10) respectively penetrate through the two groups of left limiting holes from the right end of the left clamping plate (11) and are respectively connected with the front side and the rear side of the right end of the left fixing plate (8), the right ends of the two groups of limiting rods (10) respectively penetrate through the two groups of right limiting holes, the middle part of the left end of the left clamping plate (11) and the middle part of the right end of the right clamping plate (12) are respectively provided with a left mounting groove and a right mounting groove, a left ball bearing (15) and a right ball bearing (16) are respectively and fixedly arranged in the left mounting groove and the right mounting groove, the middle part of the left fixing plate (8) and the middle part of the right fixing plate (9) are respectively provided with a left mounting through hole and a right mounting through hole which are communicated left and right, a left adjusting nut (17) and a right adjusting nut (18) are respectively and fixedly arranged in the left mounting through hole and the right mounting through hole, the right end of the left adjusting screw rod (13) penetrates through a left adjusting nut (17) from the left end of the left fixing plate (8) in a threaded manner and is fixedly connected with the inside of a left ball bearing (15), the left end of the right adjusting screw rod (14) penetrates through a right adjusting nut (18) from the right end of the right fixing plate (9) in a threaded mode and is fixedly connected with the inside of the right ball bearing (16).
2. The auxiliary welding device for the circuit board used for the research of the ultrahigh-voltage power adapter technology is characterized by further comprising an exhaust fan (19), a processing box (20), a support plate (21), a smoke suction hood (22), a mounting plate (23), a fastening bolt (24) and a fastening nut (25), wherein the processing box (20) is installed at the left rear side of the top end of the workbench (1), a placing cavity is arranged inside the processing box (20) and filled with absorption liquid, an exhaust pipe (26) is arranged at the top end of the processing box (20), the bottom end of the support plate (21) is fixedly connected with the left side of the top end of the workbench (1), the left end of the mounting plate (23) is fixedly connected with the top of the left end of the support plate (21), a transverse strip-shaped hole (27) is arranged in the middle of the mounting plate (23), and the top end of the fastening bolt (24) penetrates through the strip-shaped hole (27) from the bottom end of the mounting plate (23) and is connected with the smoke suction hood (22 Bottom middle part fixed connection, the bottom and the fastening nut (25) threaded connection of fastening bolt (24), the top of fastening nut (25) pastes tightly with the bottom of mounting panel (23), the input of air exhauster (19) is provided with flexible hose, and flexible hose's input and the left side output intercommunication of smoke suction hood (22), the output of air exhauster (19) stretch into from the top of handling case (20) and place the intracavity and dip in the absorption liquid, and smoke suction hood (22) are located the left rear of placing board (7).
3. The auxiliary device for welding the circuit board for the research and development of the ultra-high voltage power adapter technology as claimed in claim 2, wherein the exhaust pipe (26) is provided therein with a pressure relief valve, the pressure relief valve comprises a valve body (28), an upper mounting ring (29), a lower mounting ring (30), a spring (31) and a sealing plate (32), a through hole penetrating up and down is formed in the middle of the valve body (28), the upper mounting ring (29) and the lower mounting ring (30) are fixedly mounted at the top and bottom of the inner side wall of the through hole of the valve body (28), respectively, the top end and the bottom end of the spring (31) are connected with the bottom end of the upper mounting ring (29) and the top end of the sealing plate (32), respectively, and the bottom end of the sealing plate (32) is tightly attached to the top end of the lower mounting ring (.
4. The auxiliary soldering apparatus for circuit board in the research of ultra-high voltage power adapter technology as claimed in claim 3, wherein the thread directions of the upper internal thread structure and the lower internal thread structure are opposite.
5. The auxiliary device for welding circuit board for ultra-high voltage power adapter technology development as claimed in claim 4, wherein the left end of the left adjusting screw (13) and the right end of the right adjusting screw (14) are provided with a rotary handle (33).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295143 | 2018-08-10 | ||
| CN201821295143X | 2018-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210125787U true CN210125787U (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509718.1U Expired - Fee Related CN210125787U (en) | 2018-08-10 | 2019-04-15 | Circuit board welding auxiliary device for ultra-high voltage power adapter technology research and development |
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| Country | Link |
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| CN (1) | CN210125787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014769A (en) * | 2020-09-09 | 2020-12-01 | 河南省三禾电气有限公司 | Fault indicator convergence unit |
| CN112025201A (en) * | 2020-09-03 | 2020-12-04 | 湖南匡楚科技有限公司 | Central air conditioning pipeline welding auxiliary device for construction |
-
2019
- 2019-04-15 CN CN201920509718.1U patent/CN210125787U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025201A (en) * | 2020-09-03 | 2020-12-04 | 湖南匡楚科技有限公司 | Central air conditioning pipeline welding auxiliary device for construction |
| CN112014769A (en) * | 2020-09-09 | 2020-12-01 | 河南省三禾电气有限公司 | Fault indicator convergence unit |
| CN112014769B (en) * | 2020-09-09 | 2023-08-18 | 河南省三禾电气集团有限公司 | Fault indicator converging unit |
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