CN104289837B - Long cooling device for weld seam - Google Patents
Long cooling device for weld seam Download PDFInfo
- Publication number
- CN104289837B CN104289837B CN201410560889.9A CN201410560889A CN104289837B CN 104289837 B CN104289837 B CN 104289837B CN 201410560889 A CN201410560889 A CN 201410560889A CN 104289837 B CN104289837 B CN 104289837B
- Authority
- CN
- China
- Prior art keywords
- switch valve
- pump housing
- lower plate
- train wheel
- wheel bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23K37/003—Cooling means
-
- 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
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
- B23K2101/185—Tailored blanks
Abstract
The long cooling device for weld seam of the present invention relates to chiller, it is by train wheel bridge, lower plate, the pump housing and water tank are constituted, the output pipe of its water tank bottom outlet is sequentially connected with switch valve I and the pump housing, pump housing outlet is sequentially connected with switch valve II on the way, cooling and heating device, intelligence instrument I and switch valve III, tail end and train wheel bridge and the inlet communication of lower plate, train wheel bridge connects with the return pipe of water tank upper with the export pipeline of lower plate, described return pipe is provided with intelligence instrument II and switch valve III, pump housing outlet is separately provided with pressure-relief valve on the way, afterbody connects with the bottom of water tank, described train wheel bridge and the inside of lower plate are cavity.The long cooling device for weld seam of the present invention, low cost, good cooling results, it is achieved that different-thickness, the aluminium sheet weld seam of different length once weld the device that just can complete；Reduce welding difficulty, improve work efficiency, ensure that welding quality.
Description
Technical field
The present invention relates to chiller, particularly relate to a kind of long cooling device for weld seam.
Background technology
Aluminum curtain wall plate is carrying out during machine adds; it is frequently encountered and small piece plate Combination Welding is become bulk board; weld seam according to different needs especially some Special-shaped Plates is relatively long; and aluminium sheet is most at 2-3mm; so owing to easily deforming after at welding high temperature, the heat of generation causes aluminium sheet cooling in welding process, it is impossible to ensure shape after processing；Batch (-type) have to be used to weld, i.e. weld several under the aluminium sheet temperature such as just stop get off and weld the most again, process a weld seam required time relatively long, the labor time needed for substantially prolongs this operation and required personnel.In order to overcome the problems referred to above to use cloth to get wet the mode carrying out cooling down in reality is processed, although can weld with the relative growth time, but owing to the water yield is the most wayward, additionally current out also result in welding difficulty, new defect occur, and cooling effect is unstable.
Summary of the invention
It is contemplated that for not enough present in background technology, and the long cooling device for weld seam provided.
The long cooling device for weld seam of the present invention, it is by train wheel bridge, lower plate, the pump housing and water tank are constituted, the output pipe of its water tank bottom outlet is sequentially connected with switch valve I and the pump housing, pump housing outlet is sequentially connected with switch valve II on the way, cooling and heating device, intelligence instrument I and switch valve III, tail end and train wheel bridge and the inlet communication of lower plate, train wheel bridge connects with the return pipe of water tank upper with the export pipeline of lower plate, described return pipe is provided with intelligence instrument II and switch valve IV, pump housing outlet is separately provided with pressure-relief valve on the way, afterbody connects with the bottom of water tank, described train wheel bridge and the inside of lower plate are cavity.
As a further improvement on the present invention, the tail end of described output pipe is flexible pipe with the front end of export pipeline and connects with train wheel bridge and lower plate.
As a further improvement on the present invention, the described pump housing is by motor-driven.
As a further improvement on the present invention, described switch valve, the pump housing, cooling and heating device, intelligence instrument are controlled to couple by intelligent controller.
The long cooling device for weld seam of the present invention, low cost of manufacture, good cooling results, it is achieved that different-thickness, the aluminium sheet weld seam of different length once weld the device that just can complete；Reduce welding difficulty, improve work efficiency, ensure that welding quality.
Accompanying drawing explanation
Fig. 1 is the Structure and Process schematic diagram of the present invention.
Detailed description of the invention
The long cooling device for weld seam of 1 couple of present invention, is described further below in conjunction with the accompanying drawings.
The long cooling device for weld seam of the present invention, it is to be made up of train wheel bridge 1, lower plate 2, the pump housing 3 and water tank 4, the output pipe 5 of its water tank 4 outlet at bottom is sequentially connected with switch valve I 6 and the pump housing 3, the pump housing 3 exports and is sequentially connected with switch valve II 7, cooling and heating device 8, intelligence instrument I 9 and switch valve III 10, tail end and train wheel bridge 1 and the inlet communication of lower plate 2 on the way, train wheel bridge 1 connects with the return pipe 12 on water tank 4 top with the export pipeline 11 of lower plate 2, and described return pipe 12 is provided with intelligence instrument II 13 and switch valve IV 14.The pump housing 3 exports and is separately provided with pressure-relief valve 15 on the way, afterbody connects with the bottom of water tank 4.Described train wheel bridge 1 and the inside of lower plate 2 are cavity, as a part for recirculated water conduit, in order to the cooling to soldered aluminium sheet.The tail end of described output pipe 5 is flexible pipe with the front end of export pipeline 11 and connects with train wheel bridge 1 and lower plate 2, it is simple to the extruding of aluminium sheet is fixed by train wheel bridge 1 and lower plate 2.The described pump housing 3 is by motor 16 transmission.Switch valve, the pump housing, cooling and heating device, intelligence instrument are controlled to couple by intelligent controller 17, it is achieved full-automatic intelligent operates.
The pump housing 3 export pipeline tail end and the train wheel bridge 1 of more than a group and the inlet communication of lower plate 2, each group train wheel bridge 1 and lower plate 2 be to be connected in series in order to adapt to the problems such as the length at soldered two aluminium sheet symmetries and radian.When welding gap and there is certain radian, each group of train wheel bridge 1 and lower plate 2 are moved towards arrangement along soldered fixing, owing to using every time, train wheel bridge 1 is different with lower plate 2 quantity also to be differed the pressure needed for pump housing work process, when the train wheel bridge 1 used and 2 groups of numbers of lower plate are too much, just require that the pump housing 3 has enough pressure, thus be provided with overvoltage water return pipeline in pump housing outlet and connect with water tank 4 top, the most above-mentioned pump housing 3 exports and is separately provided with pressure-relief valve 15 on the way, afterbody connects with the bottom of water tank 4.
The long cooling device for weld seam operation principle of the present invention:
1, train wheel bridge 1 and lower plate 2: this device extrudes fixing by train wheel bridge 1 and lower plate 2 after being docked by the two blocks of aluminium sheets needing welding the most before welding, it is recirculated water owing to train wheel bridge 1 and lower plate 2 are internal for cavity setting and inside, thus heat produced by aluminium sheet in welding process is taken away by recirculated water；Recirculated water flow direction with welding direction in opposite directions, so ensures that weld water temperature is relative thereto, and the seam flowing through the continuation butt welding of these current the most progressively cools down so that the temperature that welding causes is difficult to from aluminium sheet internal diffusion, causes aluminium sheet to deform；It is crucial that the material of holder contacts aluminium sheet part is high to heat sensitivity, fin is had to carry out heat exchange in current.
2, circulating water temperature Ore-controlling Role: mainly needing to take away heat according to weld provides uniform temperature, a number of water, it is ensured that weld aluminium sheet is in optimal welding temperature condition all the time.Job step: 1. connect upper and lower Cooling fixture；2. select in intelligence control system season, be inconsistent as summer in winter temperature sets；3. open switch valve I 6, switch valve II 7, switch valve III 10 and switch valve IV 14, set the parameters such as intelligence instrument I 9, the temperature of intelligence instrument II 13, hydraulic pressure；Starting motor 16 drives the pump housing 3 to operate；4., after circulating five minutes, again adjust the setting of each parameter and switch valve I 6, switch valve II 7, switch valve III 10 and switch valve IV 14 are opened size and reached technological requirement；5. welding is proceeded by；6. it is finely adjusted each switch valve according to welding quality, to reach most preferably to weld.
Claims (2)
- The longest cooling device for weld seam, it is to be made up of train wheel bridge (1), lower plate (2), the pump housing (3) and water tank (4), it is characterized in that the output pipe (5) of water tank (4) outlet at bottom is sequentially connected with switch valve I (6) and the pump housing (3), the described pump housing (3) is by motor (16) transmission；The pump housing (3) outlet is sequentially connected with switch valve II (7) on the way, cooling and heating device (8), intelligence instrument I (9) and switch valve III (10), tail end and train wheel bridge (1) and the inlet communication of lower plate (2), train wheel bridge (1) connects with the return pipe (12) on water tank (4) top with the export pipeline (11) of lower plate (2), described return pipe (12) is provided with intelligence instrument II (13) and switch valve IV (14), the pump housing (3) outlet is separately provided with pressure-relief valve (15) on the way, afterbody connects with the bottom of water tank (4), described train wheel bridge (1) and the inside of lower plate (2) are cavity；Described switch valve I (6), switch valve II (7), switch valve III (10), switch valve IV (14), intelligence instrument I (9), intelligence instrument II (13), the pump housing (3) and cooling and heating device (8) is controlled by intelligent controller (17)；Its recirculated water temp. control method is as follows: 1. connect upper and lower Cooling fixture；2. the season set in intelligent controller (17), design temperature are selected；3. open switch valve I (6), switch valve II (7), switch valve III (10) and switch valve IV (14), set intelligence instrument I (9), the temperature of intelligence instrument II (13), hydraulic parameters；Start motor (16) and drive the pump housing (3) operating；4., after circulating five minutes, again adjust the setting of each parameter and switch valve I (6), switch valve II (7), switch valve III (10) and switch valve IV (14) are opened size and reached technological requirement；5. welding is proceeded by；6. it is finely adjusted each switch valve according to welding quality,.
- Long cooling device for weld seam the most as claimed in claim 1, it is characterised in that the tail end of described output pipe (5) is flexible pipe with the front end of export pipeline (11) and connects with train wheel bridge (1) and lower plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560889.9A CN104289837B (en) | 2014-10-21 | 2014-10-21 | Long cooling device for weld seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560889.9A CN104289837B (en) | 2014-10-21 | 2014-10-21 | Long cooling device for weld seam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104289837A CN104289837A (en) | 2015-01-21 |
| CN104289837B true CN104289837B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560889.9A Active CN104289837B (en) | 2014-10-21 | 2014-10-21 | Long cooling device for weld seam |
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| Country | Link |
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| CN (1) | CN104289837B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104844248B (en) * | 2015-05-07 | 2017-05-24 | 河南鸿昌电子有限公司 | Semiconductor refrigerating member welding machine |
| CN105108391A (en) * | 2015-09-14 | 2015-12-02 | 无锡市创新化工设备有限公司 | Heat resisting device for copper part welding |
| CN110802348A (en) * | 2019-11-08 | 2020-02-18 | 扬州市君瑞企业管理有限公司 | Heat dissipation device for repair welding processing of heat-resistant steel casting of steam turbine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792846A (en) * | 1972-07-17 | 1974-02-19 | Int Harvester Co | Self-cleaning water cooled burning table |
| JP2000052038A (en) * | 1998-08-06 | 2000-02-22 | Matsushita Electric Ind Co Ltd | Welding or cutting device |
| KR100514311B1 (en) * | 2003-05-10 | 2005-09-13 | 한국전력기술 주식회사 | Local Heat Sink Welding Device and Welding Method thereof |
| SE533823C2 (en) * | 2008-07-11 | 2011-01-25 | Esab Ab | Cooling device for welding device |
| CN202045461U (en) * | 2011-04-29 | 2011-11-23 | 深圳市顺安金德实业制品来料加工厂 | A water cooling device used for weld cooling |
| CN103586622B (en) * | 2013-10-29 | 2016-02-24 | 中外合资沃得重工（中国）有限公司 | Welding recirculated water cooling cushion device and using method |
| CN204122957U (en) * | 2014-10-21 | 2015-01-28 | 黑龙江同禹傲思铝业股份有限公司 | Long cooling device for weld seam |
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- 2014-10-21 CN CN201410560889.9A patent/CN104289837B/en active Active
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| CN104289837A (en) | 2015-01-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 163316 No. 1 Sunshine Avenue, hi tech Zone, Daqing, Heilongjiang Applicant after: HEILONGJIANG TONGYU MEDICINE PACKAGING CO., LTD. Address before: 163316, new industrial incubator No. 40, torch new street, Daqing hi tech Zone, Heilongjiang 4, block A, No. 808 Applicant before: Tongyuaosi Aluminium Industry Co. Ltd., Heilongjiang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |