CN104551428A - Efficient straight seam welding method - Google Patents
Efficient straight seam welding method Download PDFInfo
- Publication number
- CN104551428A CN104551428A CN201410839746.1A CN201410839746A CN104551428A CN 104551428 A CN104551428 A CN 104551428A CN 201410839746 A CN201410839746 A CN 201410839746A CN 104551428 A CN104551428 A CN 104551428A
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- Prior art keywords
- welding
- straight
- light beam
- workpiece
- welding method
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Classifications
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to an efficient straight seam welding method adaptable to synchronous welding of the straight seam or multiple parallel straight seams, particularly to multiple parallel straight seams of batches. The efficient straight seam welding method includes a workpiece assembled is placed on a work platform (4), an infrared or laser transmitter arranged upon the workbench (4) transmits a linear light beam (1) onto the workpiece, and the workpiece is aligned by rotating the work bench (4) according to the linear light beam (1), so that the linear light beam (1) is parallel to a seam (2), and welding is performed. According to the technical scheme, production period of the batch product is shortened, and the problems of high labor, low production efficiency and welding control difficult during the welding are solved.
Description
Technical field
The present invention relates to a kind of high-efficiency welding method of straight weld, it is applicable to the synchronous welding of straight weld or multiple tracks straight parallel weld seam, especially at the synchronous welding of the V of batch part flat multiple tracks straight parallel weld seam.
Background technology
In whole coal machine equipment, group welding piece class accounts for (70-80) % of total equipment at present, consumption is very large, especially there is the production of batch part, the height of its production efficiency, can welding process be effectively controlled, to directly affect production cycle and the quality of complete equipment, and then affect the occupation rate of market of product.This just needs a kind of efficient, reliable, practical straight weld of research or multiple tracks straight parallel weld seam welding method.
The efficient welding that traditional welding method cannot realize straight weld or multiple tracks straight parallel weld seam mainly contains the restriction of following several respects: 1, manual welding, and labour intensity is excessive; 2, manual welding, welding parameter amplitude of fluctuation is large, easily exceeds technological requirement; 3, single track welding, easily causes welding deformation; 4, single track welding, production efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of high-efficiency welding method of straight weld, can increase work efficiency and guarantee welding quality.
A kind of high-efficiency welding method of straight weld, its special feature is, the workpiece assembled is comprised the steps: to be placed on workbench, above workbench, be provided with infrared ray or generating laser thus rectilinear light beam is transmitted on workpiece, then by rotary working platform, centering is carried out to workpiece according to this rectilinear light beam, thus make rectilinear light beam parallel with weld seam, then carry out welding.
Wherein adjust position and the soldering angle of welding gun before welding as required, use single armed multiple gun to straight weld or multiple tracks straight parallel weld seam synchronous welding, thus realize the parallel weld seam welding of batch part multiple tracks.
Prove through using, after adopting technical scheme of the present invention, effectively can shorten batch part life cycle of the product, the labour intensity solved in welding process is large, and production efficiency is low, the problem of Product jointing process control difficulty.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the inventive method;
Accompanying drawing 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
The invention provides a kind of high-efficiency welding method of straight weld, the workpiece assembled is comprised the steps: to be placed on workbench 4, above workbench 4, be provided with infrared ray or generating laser thus rectilinear light beam 1 is transmitted on workpiece, then centering is carried out according to this rectilinear light beam 1 by rotary working platform 4 pairs of workpiece, thus make rectilinear light beam 1 parallel with weld seam 2, then carry out welding.
Wherein adjust position and the soldering angle of welding gun 3 before welding as required, use single armed multiple gun to straight weld or multiple tracks straight parallel weld seam synchronous welding, thus realize the parallel weld seam welding of batch part multiple tracks.
Welding gun 3 is adjustable in X, Y, Z tri-directions as shown in the figure, conveniently can adjust position and the soldering angle of welding gun 3 before weldering according to actual conditions; Platform is adjustable angle in the horizontal direction, coordinates the quick centering of laser before weldering.
Below in conjunction with accompanying drawing, the present invention is further detailed explanation:
As shown in Figure 1, 2, technical scheme of the present invention is:
1, the workpiece assembled is placed on workbench 4, according to infrared ray (laser), carries out centering by rotary working platform 4 pairs of workpiece, reach infrared ray (laser) parallel with weld seam 2;
2, welding gun 3 is adjusted to best soldering angle and position;
3, welding parameter is regulated by technological requirement before welding;
4, according to documentation requirements to ledge and middle plate two place weld seam 2 and between middle plate and middle plate weld seam 2 carry out bottoming, filling, cover welding.
Claims (2)
1. the high-efficiency welding method of a straight weld, it is characterized in that, comprise the steps: the workpiece assembled to be placed on workbench (4), be provided with infrared ray or generating laser in workbench (4) top thus rectilinear light beam (1) is transmitted on workpiece, then by rotary working platform (4), centering is carried out to workpiece according to this rectilinear light beam (1), thus make rectilinear light beam (1) parallel with weld seam (2), then carry out welding.
2. the high-efficiency welding method of straight weld as claimed in claim 1, it is characterized in that: the position and the soldering angle that wherein adjust welding gun (3) before welding as required, use single armed multiple gun to straight weld or multiple tracks straight parallel weld seam synchronous welding, thus realize the parallel weld seam welding of batch part multiple tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839746.1A CN104551428A (en) | 2014-12-30 | 2014-12-30 | Efficient straight seam welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839746.1A CN104551428A (en) | 2014-12-30 | 2014-12-30 | Efficient straight seam welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551428A true CN104551428A (en) | 2015-04-29 |
Family
ID=53069064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839746.1A Pending CN104551428A (en) | 2014-12-30 | 2014-12-30 | Efficient straight seam welding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322199A (en) * | 2017-08-01 | 2017-11-07 | 浙江洁宇环保装备科技有限公司 | Filter bag installing pipe welding equipment in a kind of cleaner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203245596U (en) * | 2013-03-27 | 2013-10-23 | 深圳市大族激光科技股份有限公司 | Device for cantilever laser cutting machine and rolled plate collinear alignment |
| EP2724812A1 (en) * | 2012-10-24 | 2014-04-30 | JENOPTIK Automatisierungstechnik GmbH | Device for connecting two work pieces with areas of different properties using transmission laser beam welding and a homogeniser |
| CN203817589U (en) * | 2014-04-09 | 2014-09-10 | 陈莉 | Special welding equipment of intercooler |
-
2014
- 2014-12-30 CN CN201410839746.1A patent/CN104551428A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2724812A1 (en) * | 2012-10-24 | 2014-04-30 | JENOPTIK Automatisierungstechnik GmbH | Device for connecting two work pieces with areas of different properties using transmission laser beam welding and a homogeniser |
| CN203245596U (en) * | 2013-03-27 | 2013-10-23 | 深圳市大族激光科技股份有限公司 | Device for cantilever laser cutting machine and rolled plate collinear alignment |
| CN203817589U (en) * | 2014-04-09 | 2014-09-10 | 陈莉 | Special welding equipment of intercooler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322199A (en) * | 2017-08-01 | 2017-11-07 | 浙江洁宇环保装备科技有限公司 | Filter bag installing pipe welding equipment in a kind of cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |