CN103394804A - Laser butt welding die - Google Patents

Laser butt welding die Download PDF

Info

Publication number
CN103394804A
CN103394804A CN2013101745110A CN201310174511A CN103394804A CN 103394804 A CN103394804 A CN 103394804A CN 2013101745110 A CN2013101745110 A CN 2013101745110A CN 201310174511 A CN201310174511 A CN 201310174511A CN 103394804 A CN103394804 A CN 103394804A
Authority
CN
China
Prior art keywords
welding
workpiece
laser
buckle
location division
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.)
Pending
Application number
CN2013101745110A
Other languages
Chinese (zh)
Inventor
李国新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN BAOJIN LASER TAILOR-WELDED Co Ltd
Original Assignee
KUNSHAN BAOJIN LASER TAILOR-WELDED Co Ltd
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 KUNSHAN BAOJIN LASER TAILOR-WELDED Co Ltd filed Critical KUNSHAN BAOJIN LASER TAILOR-WELDED Co Ltd
Priority to CN2013101745110A priority Critical patent/CN103394804A/en
Publication of CN103394804A publication Critical patent/CN103394804A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to the field of laser welding of tailored blanks, in particular to a laser butt welding die. The laser butt welding die comprises an operation desk, and is characterized in that the laser butt welding die further comprises a locating part which is in sliding fastening with a workpiece for tailor-welded and a buckle located on the locating part, and the buckle is fixed with the workpiece for tailor-welded in a fastening mode. The laser butt welding die is used for the workpiece for tailor-welded with welding seams of irregular shapes, and the locating part is fastened with two or more workpieces for tailor-welded in a sliding mode, namely, fastening or loosening is achieved by sliding. The laser butt welding die is provided with a controller and a power device, and the controller controls the power device and pushes the locating part and the workpiece for tailor-welded to move in a curvilinear form or other motion forms. When the size of the welding seam do not meet a standard, the locating part can release the fixation to the workpiece, the workpiece can be moved, the buckle can be moved to fix the workpiece at a new position, and therefore the welding seam is adjusted. The laser butt welding die can achieve welding of irregular shapes under the condition that a laser welding head stays still.

Description

A kind of laser is to welding mould
 
Technical field
The present invention relates to the laser assembly solder field, relate in particular to a kind of laser to welding mould.
 
Background technology
The laser assembly solder technology is widely used in automobile manufacturing field, especially vehicle body design and manufacturing.Laser assembly solder plate be with the steel plate of two or multiple different-thickness or unlike material by laser to being welded into a block plate, then carry out whole punch forming.Be erose workpiece to welding for weld seam, laser welding system need to be moved with irregular mode, controls comparatively difficulty, and weld seam when welding often because the workpiece end temperature distortion makes weld seam increasing, affect welding quality.
 
Summary of the invention
The object of the invention is to overcome the problems referred to above, provide a kind of welding quality good, need not to make laser welding system to move, control comparatively simple laser to welding mould.
For achieving the above object, the technical solution adopted in the present invention is: a kind of laser is to welding mould, comprise operating desk, it is characterized in that: also comprise the location division that is slidably fastened with workpiece to welding, be positioned at the buckle on location division, buckle and workpiece to welding are fastened.
Aforesaid a kind of laser, to welding mould, also comprises the controller and the power set that are arranged at operating desk directions X and Y-direction, the controller connecting power device, and power set connect location division.
Aforesaid a kind of laser is to welding mould, and described buckle slides and is arranged on location division, and it is fixing that buckle bottom and location division hold out against by compressed part, buckle bottom and location division by compressed part unclamp remove fixing.
Aforesaid a kind of laser is to welding mould, and the controller of described directions X and Y-direction and power set are worked simultaneously and made the location division that is fixed with workpiece to welding carry out the curvilinear style motion.
Aforesaid a kind of laser is to welding mould, and described workpiece to welding is by being sticked in location division or with buckle, fastening to realize fixing.
Aforesaid a kind of laser is to welding mould, unclamps engaging of location division and workpiece to welding, thereby mobile buckle makes buckle after mobile be fastened on workpiece to welding, changes the weld seam size.
It is erose workpiece to welding that laser of the present invention is applied to weld seam to welding mould, location division and two or more workpiece to welding are slidably fastened, namely by slip, realize engaging or unclamp, laser is provided with controller and power set to welding mould, and controller is controlled power set and promoted location division and the curved formula motion of workpiece to welding or other forms of motion.When weld seam size was sub-standard, fixing to workpiece can be removed in location division, travelling workpiece, and by moving blockage, tip in and at new position fixation workpiece, thereby adjust weld seam.This mould can, in the situation that laser welding system is motionless, be realized erose welding.
 
Description of drawings
Fig. 1 is structure chart of the present invention;
Wherein, 1 controller, 2 power set, 3 workpiece to welding, 4 location divisions, 5 buckles, 6 operating desks.
 
The specific embodiment
For technical scheme, technical characterictic that the present invention is realized, reach purpose and effect is easy to understand,, below in conjunction with the specific embodiment, further set forth the present invention.
According to Fig. 1, a kind of laser, to welding mould, comprises operating desk 6, it is characterized in that: also comprise the location division 4 that is slidably fastened with workpiece 3 to welding, be positioned at the buckle 5 on location division 4, buckle 5 is fastened with workpiece 3 to welding.Also comprise the controller 1 and the power set 2 that are arranged at operating desk 6X direction and Y-direction, controller 1 connecting power device 2, power set 2 connect location division 4.Buckle 5 slides and is arranged on location division 4, and buckle 5 bottoms and location division 4 hold out against fixing by compressed part, and buckle 5 bottoms and location division 4 are unclamped to remove by compressed part and fixed.The controller 1 of directions X and Y-direction and power set 2 are worked simultaneously and are made the location division 4 that is fixed with workpiece 3 to welding carry out the curvilinear style motion.Workpiece 3 to welding is by being sticked in location division 4 and/or with buckle 5, fastening to realize fixing.Unclamp engaging of location division 4 and workpiece 3 to welding, thereby mobile buckle 5 makes buckle 5 after mobile be fastened on workpiece 3 to welding, change the weld seams size.
It is erose workpiece to welding that laser of the present invention is applied to weld seam to welding mould, location division and two or more workpiece to welding are slidably fastened, namely by slip, realize engaging or unclamp, laser is provided with controller and power set to welding mould, and controller is controlled power set and promoted location division and the curved formula motion of workpiece to welding or other forms of motion.When weld seam size was sub-standard, fixing to workpiece can be removed in location division, travelling workpiece, and by moving blockage, tip in and at new position fixation workpiece, thereby adjust weld seam.This mould can, in the situation that laser welding system is motionless, be realized erose welding.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (6)

1. a laser, to welding mould, comprises operating desk, it is characterized in that: also comprise the location division that is slidably fastened with workpiece to welding, be positioned at the buckle on location division, buckle and workpiece to welding are fastened.
2. a kind of laser according to claim 1, to welding mould, is characterized in that: also comprise the controller and the power set that are arranged at operating desk directions X and Y-direction, and the controller connecting power device, power set connect location division.
3. a kind of laser according to claim 1, to welding mould, is characterized in that: described buckle slides and is arranged on location division, and it is fixing that buckle bottom and location division hold out against by compressed part, buckle bottom and location division by compressed part unclamp remove fixing.
4. a kind of laser according to claim 2, to welding mould, is characterized in that: the controller of described directions X and Y-direction and power set are worked simultaneously and are made the location division that is fixed with workpiece to welding carry out the curvilinear style motion.
5. a kind of laser according to claim 3, to welding mould, is characterized in that: described workpiece to welding is by being sticked in location division or with buckle, fastening to realize fixing.
6. a kind of laser according to claim 5, to welding mould, is characterized in that: unclamp engaging of location division and workpiece to welding, thereby mobile buckle makes buckle after mobile be fastened on workpiece to welding, change the weld seam size.
CN2013101745110A 2013-09-05 2013-09-05 Laser butt welding die Pending CN103394804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101745110A CN103394804A (en) 2013-09-05 2013-09-05 Laser butt welding die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101745110A CN103394804A (en) 2013-09-05 2013-09-05 Laser butt welding die

Publications (1)

Publication Number Publication Date
CN103394804A true CN103394804A (en) 2013-11-20

Family

ID=49558628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101745110A Pending CN103394804A (en) 2013-09-05 2013-09-05 Laser butt welding die

Country Status (1)

Country Link
CN (1) CN103394804A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191592A (en) * 1983-04-15 1984-10-30 Shinko Electric Co Ltd Welding jig
JPH08323493A (en) * 1995-05-15 1996-12-10 Elpatronic Ag Method to combine two workpieces made of metal, and device to perform this method
CN2887511Y (en) * 2005-10-31 2007-04-11 宝山钢铁股份有限公司 Clamp for laser splice-welding and cutting
CN202291988U (en) * 2011-10-31 2012-07-04 珠海市雷鸣达通讯技术发展有限公司 Positioning fixture of butt welding machine
CN102601533A (en) * 2012-03-28 2012-07-25 昆山宝锦激光拼焊有限公司 Laser welding device
CN202479665U (en) * 2012-03-05 2012-10-10 杭州九和电子有限公司 Welding machine fixture for wave-soldering
CN203266009U (en) * 2013-05-13 2013-11-06 昆山宝锦激光拼焊有限公司 Laser butt welding mould

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191592A (en) * 1983-04-15 1984-10-30 Shinko Electric Co Ltd Welding jig
JPH08323493A (en) * 1995-05-15 1996-12-10 Elpatronic Ag Method to combine two workpieces made of metal, and device to perform this method
CN2887511Y (en) * 2005-10-31 2007-04-11 宝山钢铁股份有限公司 Clamp for laser splice-welding and cutting
CN202291988U (en) * 2011-10-31 2012-07-04 珠海市雷鸣达通讯技术发展有限公司 Positioning fixture of butt welding machine
CN202479665U (en) * 2012-03-05 2012-10-10 杭州九和电子有限公司 Welding machine fixture for wave-soldering
CN102601533A (en) * 2012-03-28 2012-07-25 昆山宝锦激光拼焊有限公司 Laser welding device
CN203266009U (en) * 2013-05-13 2013-11-06 昆山宝锦激光拼焊有限公司 Laser butt welding mould

Similar Documents

Publication Publication Date Title
CN104384711A (en) Gantry moving type laser cutting welding machine tool
CN103273247A (en) Weld seam alignment device of weld die
CN203266009U (en) Laser butt welding mould
CN204912528U (en) Car seat pipe fitting former
CN204353640U (en) A kind of automobile top-cap welder
CN204430014U (en) A kind of mould positioning mechanism
CN205342280U (en) Spot welding workstation
CN103394812A (en) Wield joint control device of tailored blank laser welding
CN103394804A (en) Laser butt welding die
CN103302389A (en) Plasma cutting tool for oval side door beam tube
CN102847802B (en) Forming mould for pressing reinforcing ribs on high-strength sheet steel
CN204934893U (en) Steel plate cutting is welding integrated
CN202824372U (en) Edge trimming and shaping processing device of automobile damper spring upper seat
CN103909333A (en) Automatic welding device
CN204584627U (en) A kind of weld jig
CN205587832U (en) A friction stir welding connects device for welding copper or copper alloy
CN102248425A (en) Positioning device and mobile positioning method
CN204934847U (en) A kind of multiple spot series spot welding equipment
CN204321417U (en) Laser weld pay-off
CN103692129A (en) Frame side-rail positioning and clamping mechanism
CN204135533U (en) A kind of plane arbitrary trajectory argonaut welding device
CN105499859A (en) Mobile two-way welding device
CN109277708A (en) The projection welding and spot welding of automobile body sheet metal part integrate robot welding system and method
CN203599739U (en) Automatic welding device for curved surface of automotive body in white
CN203171171U (en) Multi-arm regional welded robot

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20131120

RJ01 Rejection of invention patent application after publication