CN104625497B - A kind of automatic welding device for the adapter of concurrent flow pipework condensation device - Google Patents

A kind of automatic welding device for the adapter of concurrent flow pipework condensation device Download PDF

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Publication number
CN104625497B
CN104625497B CN201410804728.XA CN201410804728A CN104625497B CN 104625497 B CN104625497 B CN 104625497B CN 201410804728 A CN201410804728 A CN 201410804728A CN 104625497 B CN104625497 B CN 104625497B
Authority
CN
China
Prior art keywords
adapter
clamping
station
welding
condenser
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.)
Expired - Fee Related
Application number
CN201410804728.XA
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Chinese (zh)
Other versions
CN104625497A (en
Inventor
蒋庆
张旺
余海庆
余清
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China Jiliang University
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China Jiliang University
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Publication date
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Priority to CN201410804728.XA priority Critical patent/CN104625497B/en
Publication of CN104625497A publication Critical patent/CN104625497A/en
Application granted granted Critical
Publication of CN104625497B publication Critical patent/CN104625497B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/003Cooling means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/04Tubular or hollow articles
    • B23K2101/14Heat exchangers

Abstract

The invention discloses a kind of automatic welding device based on the adapter of concurrent flow pipework condensation device, comprise welding rifle (16), blast-cold pipe (17), rotation platform (1), condenser clamping device and adapter clamping device; Described rotation platform, be fixed on speed-changing gear box, by indexing means, whole disk is divided into four stations, be respectively clamping station, preheating station, welding post and precooling station, each station has deep gouge fixed hole position, be screwed connecting plate (2), connecting plate (2) be fixed with extending bracket (3), extending bracket (3) is for being connected and installed adapter clamping device and condenser clamping device.The present invention is station dial welding, can enhance productivity well; Adapter position, accurate location, ensures the attractive in appearance of welding external form; Clamping, by mechanical guiding, ensure that the efficiency of clamping; Condenser clamping device and adapter clamping device are all transportable mechanical combination parts, ensure that the applicability of product.

Description

A kind of automatic welding device for the adapter of concurrent flow pipework condensation device
Technical field
The present invention relates to the welding field of machine industry, specifically a kind of automatic welding device for the adapter of concurrent flow pipework condensation device.
Background technology
Condenser adapter welding is the crucial operation of condenser manufacturing one.Take over because purposes its shape and size different are not of uniform size, the adapter of concurrent flow pipework condensation device presents " L " type usually, and material is half aluminium half bronze medal, and aluminium portion product welds with condenser, and the adapter of copper portion is coolant injection passage.The normally artificial flame welding of tradition adapter welding, because the complex structure of condenser own, fixes the device more complicated of itself and adapter, and clamping and unloading process expend time in length, and the symmetry between welding rear tube and the overall depth of parallelism can not ensure; The fusing point of aluminum products own is lower in addition, easy solder skip and burn-through workpiece, high for welding personnel technical requirement.Current whole condenser manufacturing production cost is high, and inefficiency, constrains whole condenser industry automation and makes the transition.
Summary of the invention
For the above-mentioned technical barrier existed in prior art, the invention provides a kind of automatic welding device based on the adapter of concurrent flow pipework condensation device, comprise welding rifle, blast-cold pipe, rotation platform, condenser clamping device and adapter clamping device; Described rotation platform is fixed on speed-changing gear box, by indexing means, whole disk is divided into four stations, be respectively clamping station, preheating station, welding post and precooling station, each station has deep gouge fixed hole position, be screwed the first connecting plate, first connecting plate is fixed with extending bracket, and extending bracket is used for being connected and installed adapter clamping device and condenser clamping device.
Further, described condenser clamping device, comprise traversing carriage, the first slip guide table, horizontal block, vertically block, guide rail and holding device, described traversing carriage supports vertical block, horizontal block is embedded on vertical block, can carry out WidFin, the first slip guide table has U-type groove, traversing carriage can move in the first slip guide table.
Further, the Breadth Maximum of adjustable condenser workpiece is 898mm, and minimum is 280mm.
Further, described holding device, entirety is fixed on the moving slider of guide rail, the position of holding device is adjusted by the moving slider of moving guide rail, adjusting range is 579mm to the maximum, and described holding device comprises the second connecting plate, small-sized guide rail, bracket, and wherein the second connecting plate is connected on guide rail, and small-sized guide rail is fixed on the second connecting plate, and the moving slider of small-sized guide rail connects bracket.
Further, described adapter clamping device, comprise the second slip guide table, support, round handle, semi-circular copper trustship, described round handle is connected with semi-circular copper trustship through support by polished rod, support realizes upset, second slip guide table has U-type groove, and support is connected in the second slip guide table.
Further, described support can carry out miniature adjustment up and down, and total width adjusting scope is maximum reaches 700mm.
The invention has the beneficial effects as follows: multi-station turning table welds, and enhances productivity; Adapter position, accurate location, keeps welding the attractive in appearance of layman; Clamping, by mechanical guiding, ensure that the efficiency of clamping; Condenser clamping device and adapter clamping device are all transportable mechanical combination parts, ensure that the applicable row of product.
Accompanying drawing explanation
Fig. 1 is the overall schematic diagram of the automatic welding device for the adapter of concurrent flow pipework condensation device of the present invention;
Fig. 2 is the schematic diagram of the automatic welding device that this is taken over for concurrent flow pipework condensation device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, 2, the automatic welding device based on the adapter of concurrent flow pipework condensation device of the present invention, comprises welding rifle 16, blast-cold pipe 17, rotation platform 1, condenser clamping device and adapter clamping device; Described rotation platform 1, be fixed on speed-changing gear box, by indexing means, whole disk is divided into four stations, be respectively clamping station, preheating station, welding post and precooling station, each station has deep gouge fixed hole position, be screwed on the first connecting plate 2, first connecting plate 2 and be fixed with extending bracket 3, extending bracket 3 is for being connected and installed adapter clamping device and condenser clamping device.
Described condenser clamping device, comprise traversing carriage 4, first slip guide table 5, horizontal block 9, vertical block 10, guide rail 11 and holding device, traversing carriage 4 supports vertical block 10, horizontal block 9 is embedded on vertical block 10, WidFin can be carried out, slip guide table 5 has " U " type groove, traversing carriage 4 can move in the first slip guide table 5, the Breadth Maximum of adjustable workpiece is 898mm, minimum is 280mm, described holding device, entirety is fixed on the moving slider of guide rail 11, the position of holding device is adjusted by the moving slider of moving guide rail 11, adjusting range is 579mm to the maximum, described holding device comprises the second connecting plate 12, small-sized guide rail 14, bracket 13, wherein the second connecting plate 12 is connected on guide rail 11, and small-sized guide rail 14 is fixed on the second connecting plate 12, and the moving slider of small-sized guide rail 14 connects bracket 13.
Described adapter clamping device, comprise the second slip guide table 15, support 6, round handle 7, semi-circular copper trustship 8, round handle 7 is connected with semi-circular copper trustship 8 through support 6 by polished rod, can realize upset on the frame 6, the second slip guide table 15 has U-type groove, and support 6 is connected in the second slip guide table 15, and support itself also can carry out upper and lower left back miniature adjustment, total width adjusting scope is maximum reaches 700mm.
When automatic welding device based on the adapter of concurrent flow pipework condensation device of the present invention uses, according to the size of condenser, height aspect adjustment holding device and vertically block 10 are to appropriate location, and width aspect adjustment traversing carriage 4, guarantees condenser to put into, then adjusting pole 6, is allowed to condition in the second slip guide table 15 and moves, guarantee trustship to put into assigned position, then carry out miniature adjustment to support 6, ensures the overall appearance of adapter and condenser, after each station is adjusted, pressure bracket 13 is pressed at clamping station, put into condenser, then unclamp, bracket 13 lifts thus holds out against condenser, rotation rotating disk moves to preheating station flame gun and heats welding position, then again rotate rotating disk to move to welding post and weld workpiece, after Product jointing completes, rotation rotating disk moves to precooling station and carries out the attractive in appearance of blast-cold guarantee weldment surface, then again rotate rotating disk and move to clamping station, rotate round handle 7 and make semi-circular copper trustship 8 breach down, unclamp holding device, workpiece is taken down power cut-off.
Shown in the above and figure is only the preferred embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from principle of the present invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.

Claims (6)

1., based on an automatic welding device for concurrent flow pipework condensation device adapter, comprise welding rifle (16), blast-cold pipe (17), rotation platform (1), condenser clamping device and adapter clamping device; It is characterized in that: described rotation platform (1) is fixed on speed-changing gear box, by indexing means, whole disk is divided into four stations, be respectively clamping station, preheating station, welding post and precooling station, each station has deep gouge fixed hole position, be screwed the first connecting plate (2), first connecting plate (2) is fixed with extending bracket (3), extending bracket (3) is for being connected and installed adapter clamping device and condenser clamping device.
2. as claimed in claim 1 based on the automatic welding device of concurrent flow pipework condensation device adapter, it is characterized in that: described condenser clamping device, comprise traversing carriage (4), the first slip guide table (5), horizontal block (9), vertically block (10), guide rail (11) and holding device, described traversing carriage (4) supports vertical block (10), horizontal block (9) is embedded on vertical block (10), WidFin can be carried out, first slip guide table (5) has U-type groove, and traversing carriage (4) can be upper mobile in the first slip guide table (5).
3., as claimed in claim 2 based on the automatic welding device of concurrent flow pipework condensation device adapter, it is characterized in that: the Breadth Maximum of adjustable condenser workpiece is 898mm, minimum is 280mm.
4. as claimed in claim 2 based on the automatic welding device of concurrent flow pipework condensation device adapter, it is characterized in that: described holding device, entirety is fixed on the moving slider of guide rail (11), the position of holding device is adjusted by the moving slider of moving guide rail (11), adjusting range is 579mm to the maximum, described holding device comprises the second connecting plate (12), small-sized guide rail (14), bracket (13), wherein the second connecting plate (12) is connected on guide rail (11), and small-sized guide rail (14) is fixed on the second connecting plate (12), and the moving slider of small-sized guide rail (14) connects bracket (13).
5. as claimed in claim 1 based on the automatic welding device of concurrent flow pipework condensation device adapter, it is characterized in that: described adapter clamping device, comprise the second slip guide table (15), support (6), round handle (7), semi-circular copper trustship (8), described round handle (7) is connected with semi-circular copper trustship (8) through support (6) by polished rod, support (6) realizes upset, second slip guide table (15) has U-type groove, and support (6) is connected in the second slip guide table (15).
6., as claimed in claim 5 based on the automatic welding device of concurrent flow pipework condensation device adapter, it is characterized in that: described support (6) can carry out miniature adjustment up and down, total width adjusting scope is maximum reaches 700mm.
CN201410804728.XA 2014-12-23 2014-12-23 A kind of automatic welding device for the adapter of concurrent flow pipework condensation device Expired - Fee Related CN104625497B (en)

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Application Number Priority Date Filing Date Title
CN201410804728.XA CN104625497B (en) 2014-12-23 2014-12-23 A kind of automatic welding device for the adapter of concurrent flow pipework condensation device

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105479027B (en) * 2016-01-16 2018-08-03 芜湖安普机器人产业技术研究院有限公司 One kind being used for automobile radiators automatic pipeline welding device and its working method
CN105522315A (en) * 2016-02-03 2016-04-27 合肥长城制冷科技有限公司 Novel liquid accumulator welding tool rack
CN111001957A (en) * 2019-12-17 2020-04-14 重庆市星极齿轮有限责任公司 Welding method for preventing generation of penetrating crack
CN111299793A (en) * 2020-04-21 2020-06-19 常州市常蒸蒸发器有限公司 Continuous welding equipment for external connecting pipe of roll-bond evaporator
CN112171167A (en) * 2020-10-13 2021-01-05 南京联空智能增材研究院有限公司 Multi-station workbench and welding method

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN2801367Y (en) * 2005-04-12 2006-08-02 上海恒精机电设备有限公司 Copper-steel deposited welding machine
CN201246931Y (en) * 2008-07-15 2009-05-27 Tcl集团股份有限公司 Connecting pipe of air conditioner condenser
CN201519853U (en) * 2009-10-22 2010-07-07 沈阳金杯江森自控汽车内饰件有限公司 Seat backrest skeleton spot welding robot fixture
CN202070847U (en) * 2011-05-20 2011-12-14 浙江正泰电器股份有限公司 Multiple-station turntable type automatic welding equipment
CN102744508A (en) * 2012-08-02 2012-10-24 李洪普 Light foot lead welding machine of bulb in bulb
CN103350300A (en) * 2013-07-01 2013-10-16 上海气焊机厂有限公司 Tool mechanism for clamping frame workpiece of robot workstation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2801367Y (en) * 2005-04-12 2006-08-02 上海恒精机电设备有限公司 Copper-steel deposited welding machine
CN201246931Y (en) * 2008-07-15 2009-05-27 Tcl集团股份有限公司 Connecting pipe of air conditioner condenser
CN201519853U (en) * 2009-10-22 2010-07-07 沈阳金杯江森自控汽车内饰件有限公司 Seat backrest skeleton spot welding robot fixture
CN202070847U (en) * 2011-05-20 2011-12-14 浙江正泰电器股份有限公司 Multiple-station turntable type automatic welding equipment
CN102744508A (en) * 2012-08-02 2012-10-24 李洪普 Light foot lead welding machine of bulb in bulb
CN103350300A (en) * 2013-07-01 2013-10-16 上海气焊机厂有限公司 Tool mechanism for clamping frame workpiece of robot workstation

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