CN109530950B - Welding device for range hood decorative cover - Google Patents
Welding device for range hood decorative cover Download PDFInfo
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- CN109530950B CN109530950B CN201811613720.XA CN201811613720A CN109530950B CN 109530950 B CN109530950 B CN 109530950B CN 201811613720 A CN201811613720 A CN 201811613720A CN 109530950 B CN109530950 B CN 109530950B
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- plate
- welding
- range hood
- decorative
- lampblack absorber
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- 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
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- 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
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- Optics & Photonics (AREA)
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Abstract
The invention discloses a welding device for a range hood decorative cover, which comprises a welding rack, wherein the top of the welding rack is fixedly connected with two welding positioning devices which are symmetrically arranged with each other, a single welding positioning device comprises a supporting rod, a deflection device and a range hood decorative plate mounting device, the deflection device is rotationally connected onto the supporting rod, the range hood decorative plate mounting device is provided with a sliding device, the sliding device is slidably connected onto the deflection device, the range hood decorative plate mounting device comprises a mounting plate and a clamping plate, the mounting plate and the clamping plate are welded and fixed, and a range hood decorative plate mounting groove is formed between the mounting plate and the clamping plate. The range hood decorative cover with the large lower opening and the small upper opening can be stably processed, and the range hood decorative cover with the specific size and the small opening can be obtained by adjusting and welding according to specific requirements.
Description
Technical Field
The invention belongs to the technical field of machining of a decorative cover of a range hood, and particularly relates to a welding device for the decorative cover of the range hood.
Background
The fume exhauster is also called as fume exhauster, and is a kitchen electric appliance for purifying kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, and exhaust the waste and the oil fume to the outside, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.
The range hood mainly comprises a shell, an air duct, a fan, a check valve, an oil collecting and discharging device, a lighting device, a power switch, a power line and the like. In the process of installing the range hood, the range hood decoration cover is arranged on the outer side of the smoke exhaust pipe and fixedly connected with the cabinet, the smoke exhaust pipe is wrapped by the range hood decoration cover, the protection effect on the smoke exhaust pipe is achieved, and the decoration effect is achieved. In order to save the space inside the cabinet, the range hood decorative cover needs to be processed into a shape with a large lower opening and a small upper opening, and how to stably process the range hood decorative cover with the large lower opening and the small upper opening is a technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides a welding device for a range hood decorative cover, which can be stably processed to obtain the range hood decorative cover with a large lower opening and a small upper opening, and can be adjusted and welded to obtain the range hood decorative cover with an opening of a specific size according to specific requirements, so that a smoke exhaust pipe can be wrapped in the range hood decorative cover to protect the smoke exhaust pipe, and the space in a cabinet can be saved.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a welding set for cover is decorated to lampblack absorber, includes welding frame, its characterized in that: welding rack's two welding position device that mutual symmetry set up of top fixedly connected with, single welding position device includes the bracing piece, deflection device and lampblack absorber decorative board installation device, the bracing piece is fixed in welding rack's top, deflection device rotates and connects on the bracing piece, lampblack absorber decorative board installation device is equipped with slider, slider sliding connection is on deflection device, lampblack absorber decorative board installation device includes mounting panel and chucking board, mounting panel and chucking board welded fastening, form lampblack absorber decorative board mounting groove between mounting panel and the chucking board, mounting panel and slider fixed connection. The range hood decorative cover with the large lower opening and the small upper opening can be stably processed, and the range hood decorative cover with the specific size and the small opening can be obtained by adjusting and welding according to specific requirements.
Furthermore, the bracing piece is equipped with first connecting plate, and deflection device includes second connecting plate and limiting plate, second connecting plate and limiting plate welded fastening, is equipped with first fixing bolt between second connecting plate and the first connecting plate, and first fixing bolt is equipped with first nut, and first nut screws up on the second connecting plate. Through the elasticity of first nut, can use first fixing bolt to rotate as the centre of a circle with the second connecting plate for the limiting plate uses first fixing bolt to rotate as the centre of a circle, and then realizes that deflector rotates and connects on the bracing piece, and deflector's rotation effect can drive the lampblack absorber decorative board deflection among the lampblack absorber decorative board installation device, and the concrete size of adjustment lampblack absorber decorative cover open-ended.
Furthermore, the top of bracing piece is equipped with the dog, and the dog is equipped with first puller bolt, and first puller bolt fastens on the top of bracing piece. The stopper is moved at the top of the supporting rod by the aid of the tightness of the first puller bolt, the setting position of the stopper is adjusted, and the stopper can limit the rotating second connecting plate and limit the maximum swing angle of the second connecting plate.
Further, the sliding device comprises a frame and a connecting rod, the frame is welded and fixed with the connecting rod, a limiting protrusion is arranged on the inner side of the frame, a groove is formed in the limiting plate, the groove is matched with the limiting protrusion, a fixing plate is welded to the side face of the limiting plate, the fixing plate is arranged on the outer side of the frame and is provided with a second puller bolt, and the second puller bolt is fastened on the side face of the frame. And a second fixing bolt is arranged between the connecting rod and the mounting plate, and is provided with a second nut which is screwed on the connecting rod. Through the elasticity of the tight bolt in second top, can realize displacement device sliding connection on deflector with the frame directional removal on the limiting plate, can be before installing lampblack absorber decorative board, adjust the welding position of lampblack absorber decorative board, the convenience welds the lampblack absorber decorative board.
Further, welding frame fixedly connected with levelling device, levelling device locates welding position device's the outside, and levelling device includes horizontal plate, riser and leveling board, and the horizontal plate welds in the welding frame, and the riser is vertical to be welded on the top surface of horizontal plate, and the side of leveling board is equipped with two at least threaded rods, and the threaded rod passes the riser, and single threaded rod is equipped with two third nuts, and the third nut fastens on the side of riser. Through the adjustment of two third nuts, the position of adjusting threaded rod on the riser, and then change the distance between leveling board and the riser, be convenient for support the tip of the lampblack absorber decorative board of two angle adjustments on the side of leveling board for the tip of two lampblack absorber decorative boards is in the coplanar, and then guarantees that the bottom opening of lampblack absorber dress trim cover is the horizontal plane, improves the welding precision between the bottom opening of lampblack absorber dress trim cover and the lampblack absorber casing.
Further, the chucking board is equipped with the chucking end plate, and the inboard of chucking end plate is equipped with the elastic gasket, and the elastic gasket is located lampblack absorber decorative board mounting groove, through the deformation effect of elastic gasket for lampblack absorber decorative board is spacing in lampblack absorber decorative board mounting groove, increases lampblack absorber decorative board welded stability.
Furthermore, the both ends of mounting panel all are equipped with the measurement tip, through the distance between the measurement tip of measuring two mounting panels, indirectly obtain the distance between two mounting panels, and it is convenient simple to obtain the distance between two mounting panels.
Further, the top of welding frame is equipped with the standing groove for place the material when welding.
Further, the bottom of welding frame is equipped with the lampblack absorber and decorates the cover and place the pole, and the lampblack absorber is decorated the cover and is placed the pole and be the L shape, can decorate the cover with the lampblack absorber that just weld the completion and temporarily place on the lampblack absorber decorates the cover and place the pole, keeps the integrality of lampblack absorber decoration cover.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
before welding, the sliding device of the range hood decorative plate mounting device slides and is fixed on the deflection device, so that the range hood decorative plate part mounted in the range hood decorative plate mounting device can extend out of the welding rack, and welding guns can conveniently weld the range hood decorative plates. Because the top of the welding rack is fixedly connected with the two welding positioning devices which are symmetrically arranged, when the range hood decorative plate is placed in a range hood decorative plate installation groove formed between the installation plate and the clamping plate, the bottom surface of the range hood decorative plate is contacted with the clamping plate, the two installed range hood decorative plates are symmetrically arranged, and the top surfaces of the two range hood decorative plates are flush. Then rotate deflector on the bracing piece and fix, two deflectors deflect opposite direction, indirectly rotate lampblack absorber decorative board, change the position of two lampblack absorber decorative boards, make the distance between the inner of two lampblack absorber decorative boards reduce, distance increase between the outer end of two lampblack absorber decorative boards, when distance between the inner of two lampblack absorber decorative boards accords with the designing requirement, set up another lampblack absorber decorative board at the top of two lampblack absorber decorative boards, all carry out local welding with two lampblack absorber decorative boards that are in the side with the lampblack absorber decorative board that is in the top again, the welding position is the part that the welding frame is stretched out to the lampblack absorber decorative board, stretch into welder when being convenient for weld, carry out interim fixed to three lampblack absorber decorative boards. And then taking the three temporarily fixed range hood decorative plates out of the range hood decorative plate mounting groove, performing repair welding on the parts, which are not welded, of the range hood decorative plates, and welding the last range hood decorative plate by taking the surface of the range hood decorative plate which is welded as a reference. The range hood decorative cover with the large lower opening and the small upper opening can be stably processed, the range hood decorative cover with the specific size and the small opening can be obtained by adjusting and welding according to specific requirements, a smoke exhaust pipe can be wrapped in the range hood decorative cover to protect the smoke exhaust pipe, and the space in a cabinet can be saved.
The welding rack is fixedly connected with a leveling device, the leveling device is arranged on the outer side of the welding positioning device, the leveling device comprises a horizontal plate, a vertical plate and a leveling plate, the horizontal plate is welded on the welding rack, the vertical plate is vertically welded on the top surface of the horizontal plate, the side surface of the leveling plate is provided with at least two threaded rods, the threaded rods penetrate through the vertical plate, a single threaded rod is provided with two third nuts, and the third nuts are fastened on the side surface of the vertical plate. Through the adjustment of two third nuts, the position of adjusting threaded rod on the riser, and then change the distance between leveling board and the riser, be convenient for support the tip of the lampblack absorber decorative board of two angle adjustments on the side of leveling board for the tip of two lampblack absorber decorative boards is in the coplanar, and then guarantees that the bottom opening of lampblack absorber dress trim cover is the horizontal plane, improves the welding precision between the bottom opening of lampblack absorber dress trim cover and the lampblack absorber casing.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of a welding device for a range hood trim cover according to the present invention;
FIG. 2 is a schematic structural view of the range hood decoration cover of the present invention;
FIG. 3 is a schematic view of the welding stand according to the present invention;
FIG. 4 is a schematic structural view of a support rod according to the present invention;
FIG. 5 is a schematic structural view of a leveling device according to the present invention;
FIG. 6 is a schematic view of the welding position device according to the present invention;
FIG. 7 is a schematic view of a deflector according to the present invention;
FIG. 8 is a schematic structural view of the glide assembly of the present invention;
fig. 9 is a schematic structural view of a decorative plate mounting device of a range hood in the invention.
In the figure, 1-welding the frame; 2-a support rod; 3-a deflection device; 4-a decorative plate mounting device of the range hood; 5-a slipping device; 6, mounting a plate; 7-a clamping plate; 8-installing grooves for decorative plates of the range hood; 9-a first connection plate; 10-a second connecting plate; 11-a limiting plate; 12-a first nut; 13-a stopper; 14-a first jacking bolt; 15-a frame; 16-a connecting rod; 17-a limit protrusion; 18-a groove; 19-fixing the plate; 20-a second jacking bolt; 21-a second fixing bolt; 22-a second nut; 23-leveling means; 24-a horizontal plate; 25-a riser; 26-leveling; 27-a threaded rod; 28-a third nut; 29-clamping the end plate; 30-a resilient gasket; 31-measuring the tip; 32-a placement groove; 33-a placement rod for a decorative cover of the range hood; 34-first fixing bolt.
Detailed Description
As shown in fig. 1 to 9, the welding device for the decorative cover of the range hood of the invention comprises a welding rack 1, wherein two welding positioning devices which are symmetrically arranged are fixedly connected to the top of the welding rack 1. A single welding positioning device comprises a supporting rod 2, a deflection device 3 and a range hood decorative plate mounting device 4, wherein the supporting rod 2 is fixed at the top of the welding rack 1, and the deflection device 3 is rotatably connected onto the supporting rod 2. The range hood decorative plate mounting device 4 is provided with a sliding device 5, and the sliding device 5 is connected to the deflection device 3 in a sliding manner. Lampblack absorber decorative board installation device 4 includes mounting panel 6 and chucking board 7, and mounting panel 6 and chucking board 7 welded fastening form lampblack absorber decorative board mounting groove 8 between mounting panel 6 and the chucking board 7, mounting panel 6 and 5 fixed connection of slider. Chucking plate 7 is equipped with chucking end plate 29, and the inboard of chucking end plate 29 is equipped with elastic gasket 30, and elastic gasket 30 is located lampblack absorber decorative board mounting groove 8, through elastic gasket 30's deformation effect for lampblack absorber decorative board is spacing in lampblack absorber decorative board mounting groove 8, increases lampblack absorber decorative board welded stability. The both ends of mounting panel 6 all are equipped with measures tip 31, through the distance between the measurement tip 31 of measuring two mounting panels 6, indirectly obtain the distance between two mounting panels 6, and it is convenient simple to obtain the distance between two mounting panels 6.
The support rod 2 is provided with a first connecting plate 9, the deflection device 3 comprises a second connecting plate 10 and a limiting plate 11, the second connecting plate 10 and the limiting plate 11 are welded and fixed, a first fixing bolt 34 is arranged between the second connecting plate 10 and the first connecting plate 9, the first fixing bolt 34 is provided with a first nut 12, and the first nut 12 is screwed on the second connecting plate 10. Through the elasticity of first nut 12, can use first fixing bolt 34 to rotate as the centre of a circle second connecting plate 10 for limiting plate 11 uses first fixing bolt 34 to rotate as the centre of a circle, and then realizes that deflector 3 rotates and connects on bracing piece 2, and deflector 3's rotation effect can drive the lampblack absorber decorative board deflection in the lampblack absorber decorative board installation device 4, adjusts the lampblack absorber and decorates the specific size of cover open-ended.
The top of the support rod 2 is provided with a stop block 13, the stop block 13 is provided with a first puller bolt 14, and the first puller bolt 14 is fastened on the top of the support rod 2. Through the elasticity effect of first jack bolt 14 for dog 13 removes at the top of bracing piece 2, and adjustment dog 13 sets up the position, and dog 13 can play limiting displacement to pivoted second connecting plate 10, inject the biggest swing angle of second connecting plate 10.
The sliding device 5 comprises a frame 15 and a connecting rod 16, wherein the frame 15 and the connecting rod 16 are fixed in a welding mode. The inner side of the frame 15 is provided with a limiting bulge 17, the limiting plate 11 is provided with a groove 18, and the groove 18 is matched with the limiting bulge 17. The side of the limiting plate 11 is welded with a fixing plate 19, the fixing plate 19 is arranged outside the frame 15, the fixing plate 19 is provided with a second tightening bolt 20, and the second tightening bolt 20 is fastened on the side of the frame 15. A second fixing bolt 21 is arranged between the connecting rod 16 and the mounting plate 6, a second nut 22 is arranged on the second fixing bolt 21, and the second nut 22 is screwed on the connecting rod 16. Through the elasticity of second puller bolt 20, can realize 5 sliding connection of displacement device on deflection device 3 with frame 15 directional removal on limiting plate 11, can adjust the welding position of lampblack absorber decorative board before the installation lampblack absorber decorative board, conveniently weld the lampblack absorber decorative board.
The welding frame 1 is fixedly connected with a leveling device 23, and the leveling device 23 is arranged on the outer side of the welding positioning device. The leveling device 23 comprises a horizontal plate 24, a vertical plate 25 and a leveling plate 26, the horizontal plate 24 is welded on the welding frame 1, the vertical plate 25 is vertically welded on the top surface of the horizontal plate 24, the side surface of the leveling plate 26 is provided with at least two threaded rods 27, the threaded rods 27 penetrate through the vertical plate 25, a single threaded rod 27 is provided with two third nuts 28, and the third nuts 28 are fastened on the side surface of the vertical plate 25. Through the adjustment of two third nuts 28, adjusting threaded rod 27 is in the position on riser 25, and then changes the distance between leveling board 26 and riser 25, be convenient for support the tip of the lampblack absorber decorative board of two angle adjustments on leveling board 26's side for the tip of two lampblack absorber decorative boards is in the coplanar, and then guarantees that the bottom opening of lampblack absorber dress trim cover is the horizontal plane, improves the welding precision between the bottom opening of lampblack absorber dress trim cover and the lampblack absorber casing.
The top of the welding frame 1 is provided with a placing groove 32 for placing materials during welding. The bottom of welding frame 1 is equipped with the lampblack absorber and decorates the cover and place pole 33, and the lampblack absorber is decorated the cover and is placed pole 33 and be the L shape, can decorate the cover with the lampblack absorber that just weld the completion and temporarily place on the lampblack absorber decorates the cover and place pole 33, keeps the integrality of lampblack absorber decoration cover.
Before welding, the sliding device 5 of the range hood decorative plate mounting device 4 slides and is fixed on the deflection device 3, so that the range hood decorative plate part mounted in the range hood decorative plate mounting device 4 can extend out of the welding rack 1, and welding operation of a welding gun on the range hood decorative plate is facilitated. Because the top of the welding rack 1 is fixedly connected with two welding positioning devices which are symmetrically arranged, when the range hood decorative plate is placed in a range hood decorative plate installation groove 8 formed between the installation plate 6 and the clamping plate 7, the bottom surface of the range hood decorative plate is contacted with the clamping plate 7, the two installed range hood decorative plates are symmetrically arranged, and the top surfaces of the two range hood decorative plates are flush. Then rotate deflector 3 and fix on bracing piece 2, two 3 opposite directions that deflect of deflector, indirectly rotate the lampblack absorber decorative board, change the position of two lampblack absorber decorative boards, make the distance between the inner of two lampblack absorber decorative boards reduce, distance between the outer end of two lampblack absorber decorative boards increases, when distance between the inner of two lampblack absorber decorative boards accords with the designing requirement, set up another lampblack absorber decorative board at the top of two lampblack absorber decorative boards, all carry out local welding with two lampblack absorber decorative boards that are in the side with the lampblack absorber decorative board that is in the top again, the welding position is the part that the lampblack absorber decorative board stretches out welding frame 1, stretch into welder when being convenient for the welding, carry out interim fixing to three lampblack absorber decorative boards. And then taking the three temporarily fixed range hood decorative plates out of the range hood decorative plate mounting groove 8, performing repair welding on the parts, which are not welded, of the range hood decorative plates, and welding the last range hood decorative plate by taking the surface of the range hood decorative plate which is welded as a reference. The range hood decorative cover with the large lower opening and the small upper opening can be stably processed, the range hood decorative cover with the specific size and the small opening can be obtained by adjusting and welding according to specific requirements, a smoke exhaust pipe can be wrapped in the range hood decorative cover to protect the smoke exhaust pipe, and the space in a cabinet can be saved.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (5)
1. The utility model provides a welding set for cover is decorated to lampblack absorber, includes welding frame, its characterized in that: the top of the welding rack is fixedly connected with two welding positioning devices which are symmetrically arranged, each welding positioning device comprises a support rod, a deflection device and a range hood decorative plate installation device, the support rod is fixed at the top of the welding rack, the deflection device is rotationally connected onto the support rod, the range hood decorative plate installation device is provided with a sliding device, the sliding device is slidably connected onto the deflection device, the range hood decorative plate installation device comprises a mounting plate and a clamping plate, the mounting plate and the clamping plate are welded and fixed, a range hood decorative plate mounting groove is formed between the mounting plate and the clamping plate, the mounting plate is fixedly connected with the sliding device, the support rod is provided with a first connecting plate, the deflection device comprises a second connecting plate and a limiting plate, the second connecting plate and the limiting plate are welded and fixed, a first fixing bolt is arranged between the second connecting plate and the first connecting plate, the first fixing bolt is provided with a first nut, the first nut is screwed on the second connecting plate, the top of the supporting rod is provided with a stop block, the stop block is provided with a first puller bolt, the first puller bolt is fastened on the top of the supporting rod, the welding rack is fixedly connected with a leveling device, the leveling device is arranged at the outer side of the welding positioning device, the leveling device comprises a horizontal plate, a vertical plate and a leveling plate, the horizontal plate is welded on the welding rack, the vertical plate is vertically welded on the top surface of the horizontal plate, the side surface of the leveling plate is provided with at least two threaded rods, the threaded rods penetrate through the vertical plate, a single threaded rod is provided with two third nuts, and the third nuts are fastened on the side surface of the vertical plate, the clamping plate is provided with a clamping end plate, the inner side of the clamping end plate is provided with an elastic gasket, and the elastic gasket is arranged in the mounting groove of the decorating plate of the range hood.
2. A welding device for a decorative cover of a range hood according to claim 1, characterized in that: the sliding device comprises a frame and a connecting rod, the frame is fixedly welded with the connecting rod, a limiting bulge is arranged on the inner side of the frame, a groove is formed in the limiting plate, the groove is matched with the limiting bulge, a fixing plate is welded to the side face of the limiting plate, the fixing plate is arranged on the outer side of the frame, a second jacking bolt is arranged on the fixing plate and fastened to the side face of the frame, a second fixing bolt is arranged between the connecting rod and the mounting plate, a second nut is arranged on the second fixing bolt, and the second nut is screwed on the connecting rod.
3. A welding device for a decorative cover of a range hood according to claim 1, characterized in that: the both ends of mounting panel all are equipped with the measurement tip.
4. A welding device for a decorative cover of a range hood according to claim 1, characterized in that: the top of welding frame is equipped with the standing groove.
5. A welding device for a decorative cover of a range hood according to claim 1, characterized in that: the bottom of welding frame is equipped with the lampblack absorber and decorates cover and place the pole, the lampblack absorber is decorated the cover and is placed the pole and be the L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613720.XA CN109530950B (en) | 2018-12-27 | 2018-12-27 | Welding device for range hood decorative cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613720.XA CN109530950B (en) | 2018-12-27 | 2018-12-27 | Welding device for range hood decorative cover |
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| Publication Number | Publication Date |
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| CN109530950A CN109530950A (en) | 2019-03-29 |
| CN109530950B true CN109530950B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811613720.XA Active CN109530950B (en) | 2018-12-27 | 2018-12-27 | Welding device for range hood decorative cover |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202185679U (en) * | 2011-07-20 | 2012-04-11 | 深圳市大族激光科技股份有限公司 | Laser welding fixture for range hood |
| CN202591821U (en) * | 2011-12-28 | 2012-12-12 | 宁波敏实汽车零部件技术研发有限公司 | Welding mechanism for automobile doors |
| KR101486826B1 (en) * | 2013-04-16 | 2015-02-02 | 주식회사 에스엘티이 | Jig for welding of angle member |
| CN203863285U (en) * | 2014-06-18 | 2014-10-08 | 河北亿鑫通讯设备有限公司 | Flange welding device |
| CN105598624A (en) * | 2016-03-11 | 2016-05-25 | 江苏元中直流微电网有限公司 | Multi-angle regulable high-adaptability clamp for laser splicing butt welding |
| CN106826074A (en) * | 2017-04-17 | 2017-06-13 | 中国十九冶集团（防城港）设备结构有限公司 | Shaped steel docks centering clamp |
| CN107962336A (en) * | 2017-12-29 | 2018-04-27 | 郑州东之诺科技有限公司 | A kind of L-type Si-Mo rod weld fixture apparatus with angle control function |
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