CN114227104B - Automatic welding workstation for flexible capacitor box - Google Patents
Automatic welding workstation for flexible capacitor box Download PDFInfo
- Publication number
- CN114227104B CN114227104B CN202111561523.XA CN202111561523A CN114227104B CN 114227104 B CN114227104 B CN 114227104B CN 202111561523 A CN202111561523 A CN 202111561523A CN 114227104 B CN114227104 B CN 114227104B
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- Prior art keywords
- fixedly connected
- cylinder
- mounting
- plate
- crossbeam
- Prior art date
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 239000003990 capacitor Substances 0.000 title claims abstract description 37
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011104 metalized film Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides an automatic welding workstation for a flexible capacitor box body, and relates to the technical field of welding equipment. This automatic welding workstation based on flexible electric capacity box, comprising a base plate, the upper surface fixedly connected with stand of bottom plate, fixedly connected with crossbeam between the transversely of stand, the equal fixedly connected with mounting of upper surface and the side edge department about being close to of crossbeam, the crossbeam fixedly connected with slide bar is kept away from to the mounting, the surface of slide bar just is close to left side swing joint has the movable block, the front side of movable block is provided with location clamping mechanism. Through the use of route trend mechanism and erasure mechanism for carry out automatic positioning through using location clamping mechanism cooperation automatic lifting mechanism to the electric capacity case, can reduce manual intervention effectively, improve the tight efficiency of location clamp, use welding robot to weld simultaneously, be favorable to further improving welded efficiency, but also can reduce the cost of labor.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to an automatic welding workstation for a flexible capacitor box body.
Background
The capacitor is a common electrical element, has very wide application, and is a capacitor core which is manufactured by winding a metalized film on a locomotive at present, and a plurality of capacitor cores are manufactured into a capacitor core group through parallel connection or series-parallel connection. Because the capacitor core is in the use process, if the metallized film breaks down on a large scale due to over temperature and over pressure, a large amount of gas can be generated during breakdown, and the gas pressure in the capacitor shell can be obviously increased; when the air pressure inside the capacitor shell reaches a critical value, explosion occurs, and the explosion easily causes splash of the capacitor cover or the capacitor shell, the capacitor cover and the capacitor shell are usually made of metal with excellent heat conductivity, and the splashed metal scraps easily cause short circuit of circuits around the capacitor. In locomotives, particularly high-speed rail locomotives, in order to ensure safety, a capacitor box is added to a capacitor due to the ignition caused by short circuit of a circuit, the capacitor box needs better sealing performance and higher performance, and at present, many manufacturers adopt manual welding of the capacitor box, so that the deformation is large during welding, the production efficiency is low, and the cost of labor is high. Therefore, a simple, rapid and stable automatic welding workstation is needed, the production efficiency is improved, the labor cost is reduced, and the welding quality is ensured.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic welding workstation for flexible capacitor boxes, which solves the problems of large deformation, low production efficiency and high labor cost when the capacitor boxes are welded manually.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a flexible capacitor box automatic weld workstation, includes the bottom plate, the upper surface fixedly connected with stand of bottom plate, fixedly connected with crossbeam between the transversely of stand, the equal fixedly connected with mounting of upper surface and the side edge department about being close to of crossbeam, the crossbeam fixedly connected with slide bar is kept away from to the mounting, the surface of slide bar just is close to left side swing joint and has the movable block, the front side of movable block is provided with location clamping mechanism.
Preferably, the positioning and clamping mechanism comprises a first cylinder, a clamping plate, a fixing plate and a first sliding groove, wherein the top of the upright post is fixedly connected with a mounting plate, the fixing plate is respectively fixed on the front side surface of the moving block and the upper surface of the mounting plate, the first sliding groove is formed in the upper surface of the fixing plate, and the clamping plate is fixedly connected with the movable end of the first cylinder.
Preferably, the heights of the left and right side fixing plates are the same, and the first cylinder is movably connected with the first chute through the movable block.
Preferably, an automatic lifting mechanism is arranged between the upright posts and comprises a sliding rail, an electric sliding block and a lifting platform, wherein the sliding rail is fixedly connected to the surface of the longitudinal inner side of the upright posts, the electric sliding block is movably connected to the surface of the sliding rail, and the lifting platform is fixedly connected to the surface of the electric sliding block.
Preferably, through holes are formed in the upper surface of the lifting platform, the number of the through holes is multiple, and guardrails are fixedly connected to the upper surface of the lifting platform and close to the edges of the four sides.
Preferably, the upper surface of crossbeam just is close to the equal fixedly connected with third cylinder of left and right sides, the expansion end swing joint of third cylinder has the connecting piece, the expansion end fixedly connected with pivot that the connecting piece kept away from the third cylinder, and the third cylinder is from the back to the downward setting of slope.
Preferably, both ends of the rotating shaft are fixedly connected with a fixing frame, a second sliding groove is formed in the side surface of the fixing frame, a fixing rod is movably connected in the second sliding groove, and a scale is fixedly connected to the upper surface of the fixing frame.
Preferably, the outside surface fixedly connected with second cylinder of mount, the expansion end fixedly connected with push pedal of second cylinder, the dead lever runs through second spout and the front side surface fixed connection of push pedal.
Preferably, the upper surface of the fixing piece is fixedly connected with a bearing seat, the front side surface of the bearing seat is fixedly connected with the rear side surface of the sliding rod, and the inner side surface of the bearing seat is fixedly connected with the outer side surface of the rotating shaft.
Preferably, the top of stand and be located the rear side fixed surface of crossbeam and be connected with mounting platform, mounting platform's last fixed surface is connected with welding robot, mounting platform's rear side is provided with the welding machine, mounting platform's rear side just is located the right side of welding machine and is provided with the rack.
Working principle: when the electric welding robot is used, the first air cylinder 10 is adjusted to a proper position by moving the moving block 22, meanwhile, the third air cylinder 23 is started to extend and push the connecting piece 24 to perform circular motion along the rotating shaft 15, the rotating shaft 15 is driven to rotate, the fixing frame 26 is driven to overturn, then the capacitor box to be welded is placed on the lifting platform 5, the third air cylinder 23 is contracted to drive the fixing frame 26 to reset, the fixing rod 14 is used for positioning the top of the capacitor box, meanwhile, the electric sliding block 4 is controlled to move by transmitting an electric signal, the lifting platform 5 is driven to slide on the sliding rail 3, the distance between the lifting platform 5 and the fixing rod 14 is equal to the distance from the bottom to the top of the capacitor box, the top and the bottom of the capacitor box are positioned, the clamping plate 11 is driven to position the left side surface and the right side surface of the capacitor box by extending the first air cylinder 10, and then the capacitor box is welded by using the welding robot 8.
(III) beneficial effects
The invention provides an automatic welding workstation for a flexible capacitor box body. The beneficial effects are as follows:
1. through using location clamping mechanism cooperation automatic lifting mechanism to carry out automatic positioning to the electric capacity case, can reduce manual intervention effectively, improve the tight efficiency of location clamp, use welding robot to weld simultaneously, be favorable to further improving welded efficiency, but also can reduce the cost of labor.
2. Through set up the through-hole on lift platform, can increase the area of contact of electric capacity case and air effectively, be favorable to improving the heat dispersion when welding.
Drawings
Fig. 1 is a perspective view of an external structure of an automatic welding workstation for flexible capacitor boxes according to the present invention;
FIG. 2 is a top view of the external structure of an automatic welding station for flexible capacitor boxes according to the present invention;
FIG. 3 is an enlarged view of FIG. 1A in accordance with the present invention;
fig. 4 is an enlarged view of B in fig. 2 according to the present invention.
Wherein, 1, the bottom plate; 2. a column; 3. a slide rail; 4. an electric slide block; 5. a lifting platform; 6. a mounting platform; 7. a welding machine; 8. a welding robot; 9. a fixing plate; 10. a first cylinder; 11. a clamping plate; 12. a first chute; 13. a second cylinder; 14. a fixed rod; 15. a rotating shaft; 16. a placing rack; 17. a through hole; 18. a ruler; 19. a push plate; 20. a second chute; 21. a fixing member; 22. a moving block; 23. a third cylinder; 24. a connecting piece; 25. a bearing seat; 26. a fixing frame; 27. a slide bar; 28. a cross beam; 29. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-4, the embodiment of the invention provides an automatic welding workstation for a flexible capacitor box body, which comprises a bottom plate 1, wherein an upright post 2 is fixedly connected to the upper surface of the bottom plate 1, a cross beam 28 is fixedly connected between the transverse directions of the upright posts 2, fixing pieces 21 are fixedly connected to the upper surface of the cross beam 28 and near the edges of the left side and the right side, the fixing pieces 21 are fixedly connected with sliding rods 27 far from the cross beam 28, the surfaces of the sliding rods 27 are movably connected with moving blocks 22 near the left side, the front side of the moving blocks 22 is provided with a positioning clamping mechanism, the positioning clamping mechanism comprises a first air cylinder 10, a clamping plate 11, a fixing plate 9 and a first sliding groove 12, the top of the upright post 2 is fixedly connected with a mounting plate 29, the fixing plate 9 is respectively fixed on the front side surface of the moving blocks 22 and the upper surface of the mounting plate 29, the first sliding groove 12 is arranged on the upper surface of the fixing plate 9, the clamping plate 11 is fixedly connected to the movable end of the first air cylinder 10, the left side and the right side of the fixing plate 9 is the same in height, the first air cylinder 10 is movably connected with the first sliding blocks 12 through the movable blocks, the moving blocks 22 are movably, and the moving blocks 22 are movably connected to the first air cylinder 10 through the movable blocks, so that the moving blocks 22 are driven by the moving blocks 22, and the first air cylinder 10 are required to be adjusted, and the first air cylinder 10 is moved, and the first air cylinder 10 is welded and the self-locking structure (the self-locking structure is required to be welded in the welding structure, and is shown in the inside by the welding structure).
Be provided with automatic elevating system between the stand 2, automatic elevating system includes slide rail 3, electric slider 4, lift platform 5, slide rail 3 fixed connection is at the vertical inboard surface of stand 2, electric slider 4 swing joint is at the surface of slide rail 3, lift platform 5 fixed connection is at the surface of electric slider 4, drive lift platform 5 through using electric slider 4 and slide from top to bottom on slide rail 3, through electric connection between electric slider 4 and the location clamping mechanism, through-hole 17 has been seted up to the upper surface of lift platform 5, the quantity of through-hole 17 is a plurality of, play the effect of conveniently improving heat dispersion, the upper surface of lift platform 5 just is close to the equal fixedly connected with guardrail of four sides edge.
The upper surface of the cross beam 28 is fixedly connected with a third air cylinder 23 near the left side and the right side, the movable end of the third air cylinder 23 is movably connected with a connecting piece 24, the movable end of the connecting piece 24 away from the third air cylinder 23 is fixedly connected with a rotating shaft 15, the third air cylinder 23 is arranged obliquely downwards from back to front, the connecting piece 24 is pushed to perform circular motion along the rotating shaft 15 by extending through the third air cylinder 23, the rotating shaft 15 is driven to rotate, and therefore the fixing frame 26 is driven to perform overturning.
The fixed frame 26 is fixedly connected with both ends of pivot 15, second spout 20 has been seted up to the side surface of fixed frame 26, play the effect of conveniently fixing a position dead lever 14, the upper surface fixedly connected with scale 18 of fixed frame 26, be the effect in order to conveniently measure the distance that dead lever 14 removed through using scale 18, the upper surface fixedly connected with bearing frame 25 of mounting 21, be the effect in order to make the rotation of pivot 15 not influenced by mounting 21 through using bearing frame 25, simultaneously fix a position pivot 15, the front side surface of bearing frame 25 and the rear side surface fixed connection of slide bar 27, the inboard surface of bearing frame 25 and the outside surface fixed connection of pivot 15.
The inside swing joint of second spout 20 has dead lever 14, plays the effect that conveniently compresses tightly the top of electric capacity case, and the outside surface mounting of mount 26 has second cylinder 13, and the expansion end fixedly connected with push pedal 19 of second cylinder 13, and dead lever 14 runs through second spout 20 and push pedal 19's front side surface fixed connection, drives push pedal 19 through using second cylinder 13 and promotes the effect that dead lever 14 moved.
The top of stand 2 and be located the rear side fixed surface of crossbeam 28 and be connected with mounting platform 6, be in order to conveniently install welding robot 8's effect through using mounting platform 6, the last fixed surface of mounting platform 6 is connected with welding robot 8, plays the effect of conveniently carrying out the welding operation to the electric capacity case, and the rear side of mounting platform 6 is provided with welding machine 7, and the rear side of mounting platform 6 just is located the right side of welding machine 7 and is provided with rack 16.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a flexible capacitor box automatic weld workstation, includes bottom plate (1), its characterized in that: the utility model discloses a lifting platform, which comprises a base plate (1), a transverse cross beam (28) fixedly connected with the upper surface of the base plate (1), a fixing piece (21) fixedly connected with the upper surface of the cross beam (28) and close to the left and right side edges, a slide bar (27) fixedly connected with the fixing piece (21) away from the cross beam (28), a movable block (22) movably connected with the surface of the slide bar (27) and close to the left side, a positioning and clamping mechanism is arranged on the front side of the movable block (22), the positioning and clamping mechanism comprises a first air cylinder (10), a clamping plate (11), a fixing plate (9) and a first sliding groove (12), a mounting plate (29) is fixedly connected with the top of the base plate (2), the fixing plate (9) is respectively fixed on the front side surface of the movable block (22) and the upper surface of the mounting plate (29), the first sliding groove (12) is arranged on the upper surface of the fixing plate (9), the clamping plate (11) is fixedly connected with the movable end of the first air cylinder (10), the height of the fixing plate (9) is the same, the first sliding block (10) is connected with the automatic lifting platform (4) through the first air cylinder (10), the automatic lifting platform (4), slide rail (3) fixed connection is on the vertical inboard surface of stand (2), electronic slider (4) swing joint is on the surface of slide rail (3), lift platform (5) fixed connection is on the surface of electronic slider (4), the upper surface of crossbeam (28) and be close to the equal fixedly connected with third cylinder (23) of side about, the expansion end swing joint of third cylinder (23) has connecting piece (24), the expansion end fixedly connected with pivot (15) of third cylinder (23) are kept away from to connecting piece (24), and third cylinder (23) are from the back to the decurrent slope setting down, the equal fixedly connected with mount (26) in both ends of pivot (15), second spout (20) have been seted up to the side surface of mount (26), the inside swing joint of second spout (20) has dead lever (14), the upper surface fixedly connected with scale (18) of mount (26), the outside surface fixedly connected with second cylinder (13) of second cylinder (13), expansion end fixedly connected with push pedal (19) and push pedal (19) of second spout (19) are run through.
2. The flexible capacitor case automatic welding workstation of claim 1, wherein: through holes (17) are formed in the upper surface of the lifting platform (5), the number of the through holes (17) is multiple, and guardrails are fixedly connected to the upper surface of the lifting platform (5) and close to the edges of four sides.
3. The flexible capacitor case automatic welding workstation of claim 1, wherein: the upper surface of mounting (21) is fixedly connected with bearing frame (25), the front side surface of bearing frame (25) is fixedly connected with the rear side surface of slide bar (27), the inboard surface of bearing frame (25) is fixedly connected with the outside surface of pivot (15).
4. The flexible capacitor case automatic welding workstation of claim 1, wherein: the top of stand (2) and be located rear side fixed surface of crossbeam (28) are connected with mounting platform (6), the last fixed surface of mounting platform (6) is connected with welding robot (8), the rear side of mounting platform (6) is provided with welding machine (7), the rear side of mounting platform (6) just is located the right side of welding machine (7) and is provided with rack (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111561523.XA CN114227104B (en) | 2021-12-20 | 2021-12-20 | Automatic welding workstation for flexible capacitor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111561523.XA CN114227104B (en) | 2021-12-20 | 2021-12-20 | Automatic welding workstation for flexible capacitor box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114227104A CN114227104A (en) | 2022-03-25 |
| CN114227104B true CN114227104B (en) | 2024-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111561523.XA Active CN114227104B (en) | 2021-12-20 | 2021-12-20 | Automatic welding workstation for flexible capacitor box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114227104B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754201A (en) * | 2024-01-24 | 2024-03-26 | 江西省冶金高级技工学校(江西省冶金技师学院、江西冶金职业技术学院、江西省冶金工业学校) | Intelligent positioning type flexible welding equipment based on industrial mechanical arm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1581543A1 (en) * | 1987-12-29 | 1990-07-30 | Предприятие П/Я А-1897 | Automated line for assembling and welding box-shaped articles |
| JPH05123897A (en) * | 1991-10-30 | 1993-05-21 | Nippon Steel Weld Prod & Eng Co Ltd | Auxiliary device for assembling box |
| CN103600194A (en) * | 2013-11-20 | 2014-02-26 | 安徽铜峰电子股份有限公司 | Seam welding device for locomotive capacitor square housing |
| CN109732257A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | A kind of secondary capacitor case bonding machine |
| CN109732256A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | Tank of power capacitor welds clamping device and robot workstation |
| CN111112864A (en) * | 2019-12-23 | 2020-05-08 | 青岛普瑞斯英工业自动化有限公司 | Safe cabinet body welding workstation |
| CN214684844U (en) * | 2020-12-12 | 2021-11-12 | 震旦（中国）有限公司 | Automatic box welding assembly line |
-
2021
- 2021-12-20 CN CN202111561523.XA patent/CN114227104B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1581543A1 (en) * | 1987-12-29 | 1990-07-30 | Предприятие П/Я А-1897 | Automated line for assembling and welding box-shaped articles |
| JPH05123897A (en) * | 1991-10-30 | 1993-05-21 | Nippon Steel Weld Prod & Eng Co Ltd | Auxiliary device for assembling box |
| CN103600194A (en) * | 2013-11-20 | 2014-02-26 | 安徽铜峰电子股份有限公司 | Seam welding device for locomotive capacitor square housing |
| CN109732257A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | A kind of secondary capacitor case bonding machine |
| CN109732256A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | Tank of power capacitor welds clamping device and robot workstation |
| CN111112864A (en) * | 2019-12-23 | 2020-05-08 | 青岛普瑞斯英工业自动化有限公司 | Safe cabinet body welding workstation |
| CN214684844U (en) * | 2020-12-12 | 2021-11-12 | 震旦（中国）有限公司 | Automatic box welding assembly line |
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| Publication number | Publication date |
|---|---|
| CN114227104A (en) | 2022-03-25 |
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