CN103949818A - Multi-station seal housing butt welding device - Google Patents

Multi-station seal housing butt welding device Download PDF

Info

Publication number
CN103949818A
CN103949818A CN201410215380.0A CN201410215380A CN103949818A CN 103949818 A CN103949818 A CN 103949818A CN 201410215380 A CN201410215380 A CN 201410215380A CN 103949818 A CN103949818 A CN 103949818A
Authority
CN
China
Prior art keywords
butt welding
capsul
station
multistation
welding
Prior art date
Application number
CN201410215380.0A
Other languages
Chinese (zh)
Other versions
CN103949818B (en
Inventor
喻杰
朱清
李泽文
雷克力
黄朝辉
Original Assignee
四川华都核设备制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 四川华都核设备制造有限公司 filed Critical 四川华都核设备制造有限公司
Priority to CN201410215380.0A priority Critical patent/CN103949818B/en
Publication of CN103949818A publication Critical patent/CN103949818A/en
Application granted granted Critical
Publication of CN103949818B publication Critical patent/CN103949818B/en

Links

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
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • 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
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/003Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to controlling of welding distortion
    • 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
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125Weld quality monitoring
    • 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
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Abstract

The invention discloses a multi-station seal housing butt welding device. The multi-station seal housing butt welding device comprises a platform car, two guide rails which are in parallel with each other and a plurality of stations which are arranged between the two guide rails and are in parallel with the guide rails are arranged on the platform car, and a spindle box is arranged at the end part of each station. The multi-station seal housing butt welding device additionally comprises a gantry which is installed on the two guide rails, wherein an AVC module which can slide along the gantry is arranged on the gantry. The multi-station seal housing butt welding device additionally comprises a welding power supply and an electrical control cabinet. The multi-station seal housing butt welding device has the advantages that multiple workpieces to be welded can be installed at the multiple stations and can be welded according to a certain sequence; when one workpiece is welded, other workpieces can be subjected to corresponding processes such as detection and grinding, the workpieces are not required to be removed down, the effect of performing different processes at the same position can be realized, the situation of low efficiency caused by repetitive disassembling and assembling is avoided and the product accuracy is improved at the same time.

Description

A kind of capsul Butt welding device of multistation

Technical field

The present invention relates to a kind of soldering appliance, specifically refer to a kind of capsul Butt welding device of multistation.

Background technology

At present, in the welding procedure of CRDM, particularly capsul part all adopts existing universal welder to weld by the butt-welding process of 00Cr18Ni10N and inconel690 nickel-based alloy pipe, there is a welding post, one folder one top, idler wheel support structure, there is following defect for the welding of capsul in this welding equipment: during capsul welding, every weldering one deck all needs to carry out Non-Destructive Testing, single-piece welding, part welding between and between ray, repeatedly load and transport and clamping, welding efficiency is lower, be unsuitable for the requirement of producing in enormous quantities, one folder one top clamping is not easy to inside parts water flowing, the interlayer temperature while controlling welding, fixed support structure, applies the winding degree that the thermal deformation of inconel690 nickel-based alloy pipe in external force restriction welding process brings in the time of welding, easily form weld defect.

Summary of the invention

The object of the present invention is to provide a kind of capsul Butt welding device of multistation, while solving the single station welding of current universal welder existence, same workpiece need to be installed and removed the problem that repeatedly causes inefficiency, assembly precision to reduce, and reaches the object that improves process velocity, improves Product Precision.

Object of the present invention is achieved through the following technical solutions:

A kind of capsul Butt welding device of multistation, comprise a platform truck, on described platform truck, be provided be parallel to each other two guide rails and between two guide rails and with a plurality of stations of guide rail parallel, end at each station is provided with main spindle box, also comprise and be arranged on two portal frames on guide rail, on portal frame, be provided with the AVC module that can slide along portal frame, also comprise the source of welding current and electrical control cabinet.The present invention passes through at a transportable platform truck, a plurality of stations are set on platform truck, and two guide rails that are parallel to each other, on guide rail, be provided with one across the portal frame above a plurality of stations, on portal frame, be provided with one can East China AVC module, so, a plurality of workpiece to be welded are arranged on a plurality of stations, welding in a certain order, while welding one of them workpiece, remaining workpiece can be done the operations such as corresponding detection and polishing, do not need workpiece to disassemble, thereby complete the same position processing of different operations, thereby the inefficiency of avoiding repeated disassembled and assembled to cause, improved the precision of product simultaneously.

Each described station includes a centre frame, pad supporting construction, station base and is arranged on the float support structure on station base.Concretely, each station comprises station base, is provided with float support structure on station base, for the small end of capsul is installed; A centre frame is corresponding with main spindle box, for the large end of capsul is installed; By end and the junction of small end are placed in pad supporting construction greatly, main spindle box drives the large end of weldment as power, the large end of centre frame fixing seal shell, then small end is placed in float support structure, float support structure is played a supporting role to small end, and rotate with its rotation, reduce friction.

Described float support structure comprises the substrate being fixed on station base, on substrate, by linkage, is connected with float plate, is provided with the spring of connection substrate and float plate in linkage both sides, is provided with two movable rollers in float plate.By coordinating of spring and float plate, during welding, workpiece is because the deformation of being heated and can expanding with heat and contract with cold, thereby produce certain winding degree, the cooperation of spring, float plate, roller just can be eliminated the impact of winding degree, make welding quality not be subject to the impact of winding degree, need not increase again the impact that external force limits winding degree.

Also comprise the dust cover being sleeved on workpiece.By dust cover is set, can in the process of carrying out weld grinding, seal, thereby utilize dust catcher to reclaim in the powder of grinding.

Also comprise cooling system, cooling system comprises water tank, heating element heater and circulating pump are installed in water tank, the output channel of circulating pump turns back to water tank by pipeline after capsul weldment, thermocouple is also installed on inlet channel, and the signal that thermocouple gathers is as heating element heater duty switching signal.By heating element heater is set, can be so that the cooling temperature difference be controlled, thus the distortion of avoiding cooling front and back excessive temperature differentials to cause further improves the quality of product.

On described platform truck, be also provided with the slide rail being positioned at below a plurality of stations, the real time imagery plate transmitting device that can be free to slide along slide rail is installed on slide rail.By real time imagery plate transmitting device is set, on the slide rail below a plurality of stations, can be free to slide, after welding, real time imagery plate transmitting device carrying imaging plate, to pad below, starts to scan weld seam, by imaging, detects imaging effect.

The present invention compared with prior art, has following advantage and beneficial effect:

The capsul Butt welding device of a kind of multistation of 1 the present invention, a plurality of workpiece to be welded are arranged on a plurality of stations, welding in a certain order, while welding one of them workpiece, remaining workpiece can be done the operations such as corresponding detection and polishing, does not need workpiece to disassemble, thereby completes the same position processing of different operations, thereby the inefficiency of avoiding repeated disassembled and assembled to cause has improved the precision of product simultaneously;

The capsul Butt welding device of a kind of multistation of 2 the present invention, a centre frame is corresponding with main spindle box, for the large end of capsul is installed; By end and the junction of small end are placed in pad supporting construction greatly, main spindle box drives the large end of weldment as power, the large end of centre frame fixing seal shell, then small end is placed in float support structure, float support structure is played a supporting role to small end, and rotate with its rotation, reduce friction

The capsul Butt welding device of a kind of multistation of 3 the present invention, by coordinating of spring and float plate, during welding, workpiece is because the deformation of being heated and can expanding with heat and contract with cold, thereby produce certain winding degree, the cooperation of spring, float plate, roller just can be eliminated the impact of winding degree, makes welding quality not be subject to the impact of winding degree, need not increase the impact that external force limits winding degree again.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:

Fig. 1 is the structural representation that the present invention uses state;

Fig. 2 is the schematic diagram of float support structure of the present invention;

Fig. 3 is cooling system schematic diagram of the present invention.

Mark and corresponding parts title in accompanying drawing:

1-platform truck, 2-guide rail, 3-portal frame, 4-main spindle box, 5-AVC module, the 6-source of welding current, 7-electrical control cabinet, 8-centre frame, 9-pad supporting construction, 10-station base, 11-float support structure, 12-substrate, 13-linkage, 14-float plate, 15-dust cover, 16-water tank, 17-heating element heater, 18-circulating pump, 19-capsul weldment, 20-thermocouple, 21-slide rail, 22-real time imagery plate transmitting device, 23-spring, 24-roller.

The specific embodiment

For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.

Embodiment

As shown in Figures 1 to 3, the capsul Butt welding device of a kind of multistation of the present invention, comprise a platform truck 1, on platform truck 1, be provided with two guide rails 2 and between two guide rails 2 and four stations parallel with guide rail 2 of being parallel to each other, portal frame 3 on two guide rails 2 is provided with the AVC module 5 that can slide along portal frame 3 on portal frame 3, each station comprises station base 10, is provided with float support structure 11 on station base 10, for the small end of capsul is installed, also comprise the centre frame 8 and the main spindle box 4 that are arranged on platform truck 1, centre frame 8 is corresponding one by one with main spindle box 4, and for the large end of capsul is installed, by end and the junction of small end are placed in pad supporting construction 9 greatly, in pad supporting construction 9, be also provided with dust cover 15, main spindle box 4 drives the large end of weldment as power, the large end of centre frame 8 fixing seal shells, then small end is placed in float support structure 11, float support structure 11 comprises the substrate 12 being fixed on station base 10, on substrate 12, by linkage 13, be connected with float plate 14, in the both sides of linkage 13, be provided with the spring 23 of connection substrate 12 and float plate 14, in float plate 14, be provided with two movable rollers 24, two rollers 24 lay respectively at the top of two springs 23, 11 pairs of small ends of float support structure are played a supporting role, and rotate with its rotation, reduce friction, on platform truck 1, be also provided with the source of welding current 6, electrical control cabinet 7 and water tank 16, heating element heater 17 and circulating pump 18 are installed in water tank 16, the output channel of circulating pump 18 turns back to water tank 16 by pipeline after capsul weldment 19, thermocouple 20 is also installed on inlet channel, and the signal that thermocouple 20 gathers is as heating element heater 17 duty switching signals, on platform truck 1, be also provided with slide rail 21, slide rail 21 is positioned at four station belows, and substantially vertical with four stations, and the real time imagery plate transmitting device 22 that can be free to slide along slide rail 21 is installed on slide rail 21, after welding, real time imagery plate transmitting device 22 carrying imaging plates, to pad below, start to scan weld seam, by imaging, detect imaging effect.

The above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (6)

1. the capsul Butt welding device of a multistation, comprise a platform truck (1), it is characterized in that: on described platform truck (1), be provided be parallel to each other two guide rails (2) and be positioned between two guide rails (2) and with a plurality of stations of guide rail parallel, in the end of each station, be provided with main spindle box (4), also comprise the portal frame (3) being arranged on two guide rails (2), on portal frame (3), be provided with the AVC module (5) that can slide along portal frame, also comprise the source of welding current (6) and electrical control cabinet (7).
2. the capsul Butt welding device of a kind of multistation according to claim 1, is characterized in that: each described station includes a centre frame (8), pad supporting construction (9), station base (10) and is arranged on the float support structure (11) on station base (10).
3. the capsul Butt welding device of a kind of multistation according to claim 2, it is characterized in that: described float support structure (11) comprises the substrate (12) being fixed on station base (10), at substrate (12), above by linkage (13), be connected with float plate (14), the spring (14) that is provided with connection substrate (12) and float plate (14) in linkage (13) both sides is provided with two movable rollers (24) in float plate (14).
4. the capsul Butt welding device of a kind of multistation according to claim 3, is characterized in that: also comprise the dust cover (15) being sleeved on workpiece.
5. according to the capsul Butt welding device of a kind of multistation described in any one in claim 1 to 4, it is characterized in that: also comprise cooling system, cooling system comprises water tank (16), heating element heater (17) and circulating pump (18) are installed in water tank (16), the output channel of circulating pump (18) turns back to water tank (16) by pipeline after capsul weldment (19), thermocouple (20) is also installed on inlet channel, and the signal that thermocouple (20) gathers is as heating element heater (17) duty switching signal.
6. according to the capsul Butt welding device of a kind of multistation described in any one in claim 1 to 4, it is characterized in that: on described platform truck (1), be also provided with the slide rail (21) that is positioned at a plurality of stations below, the real time imagery plate transmitting device (22) that can be free to slide along slide rail (21) is installed on slide rail (21).
CN201410215380.0A 2014-05-21 2014-05-21 A kind of capsul Butt welding device of multistation CN103949818B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410215380.0A CN103949818B (en) 2014-05-21 2014-05-21 A kind of capsul Butt welding device of multistation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410215380.0A CN103949818B (en) 2014-05-21 2014-05-21 A kind of capsul Butt welding device of multistation

Publications (2)

Publication Number Publication Date
CN103949818A true CN103949818A (en) 2014-07-30
CN103949818B CN103949818B (en) 2015-10-14

Family

ID=51327240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410215380.0A CN103949818B (en) 2014-05-21 2014-05-21 A kind of capsul Butt welding device of multistation

Country Status (1)

Country Link
CN (1) CN103949818B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848863A (en) * 1973-05-03 1974-11-19 Pullman Inc Welding jig
JPH0825089A (en) * 1994-07-08 1996-01-30 Daido Steel Co Ltd Welding stand with aligning mechanism
KR100587251B1 (en) * 2005-05-10 2006-06-12 고동일 Auto welding device for pipe
CN101752966A (en) * 2009-12-22 2010-06-23 宁波北斗科技有限公司 Automatic winding machine of motor iron core
CN201573014U (en) * 2009-10-29 2010-09-08 无锡佳龙换热器制造有限公司 Gantry-type double-head welding machine
CN102151941A (en) * 2011-03-15 2011-08-17 湖南宝龙专用汽车有限公司 Special welding machine for multi-position welding
CN103264229A (en) * 2013-04-28 2013-08-28 深圳市大族激光科技股份有限公司 Multi-station laser cutting machine tool
CN203804448U (en) * 2014-05-21 2014-09-03 四川华都核设备制造有限公司 Multi-station sealing shell butt welding device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848863A (en) * 1973-05-03 1974-11-19 Pullman Inc Welding jig
JPH0825089A (en) * 1994-07-08 1996-01-30 Daido Steel Co Ltd Welding stand with aligning mechanism
KR100587251B1 (en) * 2005-05-10 2006-06-12 고동일 Auto welding device for pipe
CN201573014U (en) * 2009-10-29 2010-09-08 无锡佳龙换热器制造有限公司 Gantry-type double-head welding machine
CN101752966A (en) * 2009-12-22 2010-06-23 宁波北斗科技有限公司 Automatic winding machine of motor iron core
CN102151941A (en) * 2011-03-15 2011-08-17 湖南宝龙专用汽车有限公司 Special welding machine for multi-position welding
CN103264229A (en) * 2013-04-28 2013-08-28 深圳市大族激光科技股份有限公司 Multi-station laser cutting machine tool
CN203804448U (en) * 2014-05-21 2014-09-03 四川华都核设备制造有限公司 Multi-station sealing shell butt welding device

Also Published As

Publication number Publication date
CN103949818B (en) 2015-10-14

Similar Documents

Publication Publication Date Title
CN105772943B (en) Multistation laser welding automates outfit
CN105880908B (en) Control the device and method of the welding deformation of sheet member docking
CN103170768B (en) Straight pipe with small diameter Butt welding device
US20190044176A1 (en) Device for assembling power battery
CN107052571B (en) A kind of laser welding apparatus and method for laser welding
CN205015290U (en) Two -sided detection device
CN203848980U (en) Solar water heater inner container leakage testing device
CN205733386U (en) Electrokinetic cell cap welding protection device
CN106141665B (en) The automatic assembling machine and assembly method that cylinder cover for diesel engine fuel injector and oil spout are taken over
CN103447649A (en) Automatic tin soldering machine
CN204514910U (en) The expanding wheel device that steel ball surface defect detects
CN205600095U (en) A auxiliary device for high -frequency induction brazing
CN103744455A (en) Intelligent temperature control system for welding machine and welding method thereof
CN106052619A (en) Device for detecting circular section profile of steel tube in power steel tube iron tower
CN204843337U (en) Automatic welder of container fork pocket
CN104128736A (en) Longitudinal seam welding machine suitable for thin-wall small-diameter suspended single-face welding and double-face forming
CN207616171U (en) A kind of adjustable work piece holder
CN204479864U (en) A kind of automatic optical detector structure of liquid crystal module
RU2012124793A (en) Built-in device and system for supply of protective gas and magnetic field for welding with deep measuring and edging
CN106112265A (en) A kind of cover plate of power battery welding equipment
KR101749888B1 (en) Inspection apparatus of display panel and inspection method thereof
CN105895834A (en) Automatic processing equipment for battery cover plate
CN102615467B (en) Device for welding slim tubes with six degree of freedom constrained after being centered and butted
CN105082530B (en) A kind of sweating welder of corrugated pipe connector
CN107262860B (en) A kind of full-automatic welding equipment system and method for conductive component

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model