CN211387269U - Welding device for production and processing of power electronic device - Google Patents
Welding device for production and processing of power electronic device Download PDFInfo
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- CN211387269U CN211387269U CN201922171582.0U CN201922171582U CN211387269U CN 211387269 U CN211387269 U CN 211387269U CN 201922171582 U CN201922171582 U CN 201922171582U CN 211387269 U CN211387269 U CN 211387269U
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- power electronic
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Abstract
The utility model discloses a welding set is used in power electronic device production and processing, box at the bottom of the level stabilization, the top swing joint of box at the bottom of the level stabilization has the stable bottom block, the top fixedly connected with box of drawing air of stable bottom block, the draw-in groove has been seted up on the surface of fixture block, the right side fixedly connected with chucking box at box top of drawing air, the utility model relates to a welding set technical field. This welding set is used in power electronic device production and processing, make the staff carry out the soldering during operation, a tin silk section of thick bamboo can effectually be fixed on the device surface, the displacement of rocking of a tin silk section of thick bamboo has been avoided, the orderliness of device has been improved, the effectual work efficiency of having guaranteed, make the device can carry out the displacement through staff's manual regulation active lever, the direct structure through the mobile device surface of staff has been avoided adjusting, thereby the effectual probability that the coat-sleeve that has reduced the staff bumps dangerous goods such as electric iron, the safety in production coefficient has been improved.
Description
Technical Field
The utility model relates to a welding set technical field specifically is a welding set is used in power electronic device production and processing.
Background
The power electronic technology is a scientific technology for changing the form of electric energy by periodically changing the on and off of a power semiconductor device in a circuit in a specific circuit structure. The electronic technology includes two major branches of information electronics technology and power electronics technology. Information electronics technology is mainly used for information processing, and power electronics technology is mainly used for power conversion. The so-called analog electronics and digital electronics are information electronics technologies. Power electronics technology is an electronic technology applied in the field of power. Specifically, it is a technology for converting and controlling electric energy using power electronics. The power electronic devices used are all made of semiconductors and are therefore also referred to as power semiconductor devices.
When a common welding device for producing and processing power electronic devices is used for welding, high-temperature gaseous substances caused by soldering are generated all the time, the gaseous substances are smelly and harmful to the body, if the gaseous substances are sucked for a long time, the body health is seriously influenced, some advanced enterprises adopt a small reverse fan to pump the gas away, but the high-temperature gaseous substances are directly discharged to the atmosphere and can also cause harm to the health of workers, so that the welding device for processing the electronic devices, which can treat the high-temperature waste gas, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a welding set is used in power electronic device production and processing, it is carrying out the weldment work with welding set to have solved ordinary power electronic device production and processing, can produce the poisonous gaseous state material that leads to because the soldering always, these gaseous state material smells are bad, harmful to the health, if inhale for a long time then cause serious influence to healthy, some advanced enterprises adopt small-size reverse fan to take gaseous state material away, but these poisonous granular material still directly arrange to the atmosphere, still can produce the problem of harm to the workman is healthy.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a welding device for production and processing of power electronic devices comprises a horizontal stable bottom box, wherein the top of the horizontal stable bottom box is movably connected with a stable bottom block, the top of the stable bottom block is fixedly connected with an air suction box, one side of the inner wall of the air suction box is rotatably connected with an air suction fan, the top and the bottom of the left side of the air suction box are fixedly connected with clamping blocks, the surface of each clamping block is provided with a clamping groove, the right side of the top of the air suction box is fixedly connected with a clamping box, a sliding plate is slidably connected between the two sides of the inner wall of the clamping box, the left side of the sliding plate is fixedly connected with an adjusting rod, the surface of the adjusting rod is sleeved with a reset spring, the adjusting rod is positioned at the left side of the clamping box and is fixedly connected with a stable block, the bottom of the stable block is fixedly, the bottom of the clamping rod is fixedly connected with a connecting block.
Preferably, the left end of the clamping rod is fixedly connected with a manual handle, and the stabilizing bottom block is made of cast iron.
Preferably, the two sides of the bottom of the horizontal stable bottom box are fixedly connected with supporting columns, and the supporting columns are made of stainless steel.
Preferably, the middle of the inner wall of the horizontal stable bottom box is movably connected with a magnet, and the magnet is circular.
Preferably, the bottom of the magnet is fixedly connected with a driving rod, and the bottom end of the driving rod penetrates through the horizontal stable bottom box and extends to the bottom of the horizontal stable bottom box.
Preferably, the top of the horizontal stable bottom box is fixedly connected with a solder wire rotary cylinder, and the inner surface of the solder wire rotary cylinder is plated with chrome.
Advantageous effects
The utility model provides a welding set is used in power electronic device production and processing. Compared with the prior art, the method has the following beneficial effects:
(1) the welding device for the production and processing of the power electronic device is characterized in that an air suction box is fixedly connected to the top of a stable bottom block, one side of the inner wall of the air suction box is rotatably connected with an air suction fan, a clamping groove is formed in the surface of the clamping block, a clamping box is fixedly connected to the right side of the top of the air suction box, a sliding plate is slidably connected between two sides of the inner wall of the clamping box, an adjusting rod is fixedly connected to the left side of the sliding plate, the left end of the adjusting rod penetrates through the clamping box and extends to the left side of the clamping box, a reset spring is sleeved on the surface of the adjusting rod, a filter plate is movably connected to the bottom of the clamping rod, and the toxic gaseous substances can be sucked away through the air suction device by the combined arrangement of the air suction box, the health of workers is effectively guaranteed, the toxic solid substances are, and through the fixture block, the draw-in groove, the chucking box, the sliding plate, adjust the pole, reset spring and joint setting of card pole, make the filter in the device when the filter effect is not good, can be changed by the staff rapidly, the holistic work efficiency of device has effectually been guaranteed, it is carrying out the weldment work with welding set to have solved ordinary power electronic device for production and processing, can produce the poisonous gaseous state material because the soldering leads to always, these gaseous state material smells badly, harmful to the health, if inhale for a long time then cause serious influence to healthy, some advanced enterprises adopt small-size reverse fan to take gaseous state material away, but these poisonous particulate matter still directly arrange to the atmosphere, still can produce the problem of harm to workman's health.
(2) The welding device for producing and processing the power electronic device is characterized in that a tin wire rotary drum is fixedly connected to the top of a horizontal stable bottom box, a stable bottom block is movably connected to the top of the horizontal stable bottom box, a magnet is movably connected to the middle of the inner wall of the horizontal stable bottom box, a driving rod is fixedly connected to the bottom of the magnet, and through the arrangement of the tin wire rotary drum, when a worker performs soldering work, the tin wire drum can be effectively fixed on the surface of the device, the shaking displacement of the tin wire drum is avoided, the regularity of the device is improved, the working efficiency is effectively guaranteed, through the combined arrangement of the stable bottom block, the magnet and the driving rod, the device can be displaced through manually adjusting the driving rod by the worker, the worker is prevented from directly adjusting through the structure on the surface of the moving device, and the probability that the coat of the worker collides dangerous articles such as an electric iron and the like is, the safe production coefficient is improved.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;
fig. 4 is a cross-sectional view of the connection block structure and the connection groove structure of the present invention.
In the figure: 1. horizontally stabilizing the bottom box; 2. stabilizing the bottom block; 3. an air draft box; 4. an exhaust fan; 5. a clamping block; 6. a card slot; 7. clamping the box; 8. a sliding plate; 9. adjusting a rod; 10. a return spring; 11. a stabilizing block; 12. a clamping rod; 13. a filter plate; 14. connecting grooves; 15. connecting blocks; 16. a manual handle; 17. a support pillar; 18. a magnet; 19. a driving lever; 20. a solder wire rotary drum.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a welding device for production and processing of power electronic devices comprises a horizontal stable bottom box 1, wherein the top of the horizontal stable bottom box 1 is movably connected with a stable bottom block 2, the top of the stable bottom block 2 is fixedly connected with an air draft box 3, one side of the inner wall of the air draft box 3 is rotatably connected with an air draft fan 4, the left top and the bottom of the air draft box 3 are fixedly connected with fixture blocks 5, the surface of each fixture block 5 is provided with a clamping groove 6, the right side of the top of the air draft box 3 is fixedly connected with a clamping box 7, a sliding plate 8 is slidably connected between the two sides of the inner wall of the clamping box 7, the left side of the sliding plate 8 is fixedly connected with an adjusting rod 9, the left end of the adjusting rod 9 penetrates through the clamping box 7 and extends to the left side of the clamping box 7, the surface of the adjusting rod 9 is sleeved with a reset spring 10, the, the bottom of the clamping rod 12 is movably connected with a filter plate 13, the surface of the filter plate 13 is provided with a connecting groove 14, the bottom of the clamping rod 12 is fixedly connected with a connecting block 15, the left end of the clamping rod 12 is fixedly connected with a manual handle 16, two sides of the bottom of the horizontal stable bottom box 1 are both fixedly connected with supporting columns 17, the middle of the inner wall of the horizontal stable bottom box 1 is movably connected with a magnet 18, through the combined arrangement of the air suction box 3, the air suction fan 4 and the filter plate 13, the welding device can suck away toxic gaseous substances through the air suction device, the body health of workers is effectively ensured, and the toxic solid substances are filtered through the filter plate 13, further the toxic gaseous substances are prevented from being diffused into the atmosphere, and through the combined arrangement of the clamping block 5, the clamping groove 6, the clamping box 7, the sliding plate 8, the adjusting rod 9, the reset spring 10 and the clamping rod 12, can be quickly replaced by workers, effectively ensures the working efficiency of the whole device, solves the problems that when a welding device for producing and processing common power electronic devices is used for welding, toxic gaseous substances caused by soldering are always generated, the gaseous substances are smelly and harmful to human bodies, and if the gaseous substances are inhaled for a long time, the body health is seriously influenced, some advanced enterprises adopt a small reverse fan to draw the gaseous substances away, but the toxic granular substances are directly exhausted to the atmosphere and can harm the health of workers, the bottom of the magnet 18 is fixedly connected with a driving rod 19, the tin wire drum 20 is arranged, so that when the workers carry out the soldering, the tin wire drum can be effectively fixed on the surface of the device, the shaking displacement of the tin wire drum is avoided, the orderliness of the device is improved, and the working efficiency is effectively ensured, through the combined arrangement of the stabilizing bottom block 2, the magnet 18 and the driving rod 19, the device can be displaced by manually adjusting the driving rod 19 by a worker, the worker is prevented from directly adjusting through the surface structure of the mobile device, the probability that dangerous articles such as electric soldering irons and the like are knocked down by sleeves of the worker is effectively reduced, the safe production coefficient is improved, the bottom end of the driving rod 19 penetrates through the horizontal stabilizing bottom box 1 and extends to the bottom of the horizontal stabilizing bottom box 1, the top of the horizontal stabilizing bottom box 1 is fixedly connected with the soldering tin wire rotary drum 20, the air draft box 3 is powered by wires connected with the surface, the stabilizing bottom block 2 is made of cast iron, the iron stabilizing bottom block 2 and the magnet 18 attract each other, the support column 17 is made of stainless steel, the support column 17 can prevent the bottom from being corroded and rusted, the magnet 18 is circular, the effective area between the circular magnet 18 and the stabilizing bottom block 2, which are influenced by magnetic force each other, the inner surface of the solder wire rotary drum 20 is chrome plated to improve the wear resistance of the device.
When the welding device works, a worker normally welds a power electronic circuit board placed on the surface of a horizontal stable bottom box 1, a soldering wire is placed on the surface of a soldering wire rotary drum 20, the worker pulls the soldering wire while welding, manually adjusts a driving rod 19, the driving rod 19 drives a stable bottom block 2 to slide on the top of the horizontal stable bottom box 1 and change the position of the stable bottom block 2 and an air draft box 3, so that the positions of the stable bottom block 2 and the air draft box 3 are aligned with the relevant positions of an operated circuit board, a suction fan 4 on the inner wall of the air draft box 3 is started at the same time, the suction fan 4 rotates to suck toxic gaseous substances into a filter plate 13, after the filter plate 13 works for a period of time, the stable block 11 is pulled, the clamping rod 12 drives a sliding plate 8 in an adjusting rod 9 and a clamping box 7 to move leftwards, a reset spring 10 is extruded at the same time, and, the manual handle 16 and the catch 12 are disengaged from the filter plate 13 and the device is reset after the filter plate 13 has been replaced.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be 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 (6)
1. The utility model provides a welding set is used in power electronic device production and processing, includes horizontal stabilization end box (1), its characterized in that: the top of the horizontal stable bottom box (1) is movably connected with a stable bottom block (2), the top of the stable bottom block (2) is fixedly connected with an air draft box (3), one side of the inner wall of the air draft box (3) is rotatably connected with an air draft fan (4), the left top and the bottom of the air draft box (3) are fixedly connected with fixture blocks (5), the surface of each fixture block (5) is provided with a clamping groove (6), the right side of the top of the air draft box (3) is fixedly connected with a clamping box (7), a sliding plate (8) is slidably connected between the two sides of the inner wall of the clamping box (7), the left side of each sliding plate (8) is fixedly connected with an adjusting rod (9), the surface of each adjusting rod (9) is sleeved with a reset spring (10), each adjusting rod (9) is positioned on the left side of the clamping box (7) and fixedly connected with a stable block (11), and the bottom of, the bottom swing joint of kelly (12) has filter (13), spread groove (14) have been seted up on the surface of filter (13), the bottom fixedly connected with connecting block (15) of kelly (12).
2. The welding device for power electronic device production and processing according to claim 1, wherein: the left end fixedly connected with manual handle (16) of kelly (12), the material of stabilizing bottom block (2) is cast iron.
3. The welding device for power electronic device production and processing according to claim 1, wherein: the both sides of box (1) bottom are all fixedly connected with support column (17) at the bottom of the level stabilization, the material of support column (17) is stainless steel.
4. The welding device for power electronic device production and processing according to claim 1, wherein: the middle of the inner wall of the horizontal stable bottom box (1) is movably connected with a magnet (18), and the magnet (18) is circular.
5. The welding device for power electronic device production and processing according to claim 4, wherein: the bottom fixedly connected with active rod (19) of magnet (18), the bottom of active rod (19) runs through horizontal stable end box (1) and extends to the bottom of horizontal stable end box (1).
6. The welding device for power electronic device production and processing according to claim 1, wherein: the top of the horizontal stable bottom box (1) is fixedly connected with a tin wire rotary drum (20), and the inner surface of the tin wire rotary drum (20) is plated with chrome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922171582.0U CN211387269U (en) | 2019-12-06 | 2019-12-06 | Welding device for production and processing of power electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922171582.0U CN211387269U (en) | 2019-12-06 | 2019-12-06 | Welding device for production and processing of power electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387269U true CN211387269U (en) | 2020-09-01 |
Family
ID=72229358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922171582.0U Expired - Fee Related CN211387269U (en) | 2019-12-06 | 2019-12-06 | Welding device for production and processing of power electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380665A (en) * | 2021-04-25 | 2021-09-10 | 武汉东湖学院 | Wafer thinning auxiliary machine for power electronic device chip production |
-
2019
- 2019-12-06 CN CN201922171582.0U patent/CN211387269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380665A (en) * | 2021-04-25 | 2021-09-10 | 武汉东湖学院 | Wafer thinning auxiliary machine for power electronic device chip production |
| CN113380665B (en) * | 2021-04-25 | 2023-03-31 | 湖北师范大学 | Wafer thinning auxiliary machine for power electronic device chip production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20211206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |