CN104607759A - Steel plate longitudinal seam welder - Google Patents
Steel plate longitudinal seam welder Download PDFInfo
- Publication number
- CN104607759A CN104607759A CN201410783139.8A CN201410783139A CN104607759A CN 104607759 A CN104607759 A CN 104607759A CN 201410783139 A CN201410783139 A CN 201410783139A CN 104607759 A CN104607759 A CN 104607759A
- Authority
- CN
- China
- Prior art keywords
- welding
- steel plate
- plate
- frame
- guide rail
- 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
Links
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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B23K9/00—Arc welding or cutting
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/122—Devices for guiding electrodes, e.g. guide tubes
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a steel plate longitudinal seam welder. The steel plate longitudinal seam welder comprises a rack, a welding plate and an air bag, wherein a waste collecting box is arranged at the bottom of the rack, the welding plate is fixedly arranged above the rack, a longitudinal welding rod center seam is formed in the welding plate, a clamp is arranged above the welding plate, and the air bag is arranged below the welding plate; a guide rail is arranged at the top of the machine frame, a driving motor is arranged at the left side of the guide rail, a speed regulating controller is arranged on the driving motor, the driving motor is fixedly arranged on the rack, a fixing plate is arranged on the guide rail in a sliding mode, and a welding gun is fixedly arranged below the fixing plate. The clamp is arranged above the welding plate, the air bag is arranged below the welding plate, and the flexible air bag can reduce adverse influences on welding quality due to an uneven surface of a steel plate. Through the structure, the steel plate can be reliably clamped between the clamp and the air bag, the position of a steel plate longitudinal seam is always kept unchanged, and therefore the welding efficiency and quality are improved. In addition, the steel plate longitudinal seam welder is simple in structure, high in practicability and convenient to operate.
Description
Technical field
The present invention relates to steel manufacture field, specifically a kind of steel plate longitudinal seam welder.
Background technology
Steel pipe adds and is normally carried out by steel plate man-hour bending, after reel, welds, finally form the body that sidewall is closed to longitudinal joint.For improving welding efficiency, common automatic welding machine, comprises a frame main body, bottom frame main body, side is provided with the workpiece support of level, be provided with longitudinal joint bracket in parallel directly over workpiece support, one end of longitudinal joint bracket is fixed in frame main body, and the other end is unsettled; Be provided with guide rail in parallel at the upper side of longitudinal joint bracket, one end of guide rail is fixed in frame main body, and guide rail is provided with coaster, and coaster is provided with welding machine and welding gun Universal support, and frame main body is provided with switch board.During welding, after workpiece is fixed by workpiece support, longitudinal joint bracket, welding machine moves along guide rail, complete the longitudinal seam welding of corrugated steel pipe, this bonding machine automaticity is high, at the bottom of cost of labor, duration is short, and efficiency is high, welding quality stable, but during welding, workpiece is only erected on longitudinal joint bracket, and upper and lower both sides do not have clamping device, and steel plate is easily separated with longitudinal joint bracket, cause welding, affect welding efficiency and quality.
Summary of the invention
The object of the present invention is to provide a kind of good fixing effect, steel plate longitudinal seam welder simple to operate, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of steel plate longitudinal seam welder, comprises frame, welded plate and air bag; Be provided with waste collection box bottom described frame, be installed with welded plate above frame, welded plate is provided with in longitudinal weldering bar and stitches, and be provided with fixture above welded plate, below is provided with air bag; Described frame top is provided with guide rail, is provided with drive motors on the left of guide rail, and drive motors is provided with speed setting controller, and drive motors is installed in frame, and slide on rails is provided with fixed head, is installed with welding gun below fixed head; Above frame, uniform intervals is provided with some illuminating lamps, is provided with cross flow fan on the right side of frame.
Further, described illuminating lamp is provided with three.
Further, described waste collection box is stainless steel material.
Compared with prior art, the present invention is provided with fixture above welded plate, below is provided with air bag, flexible air bag can reduce the harmful effect that the uneven welding quality of steel plate causes, pass through said structure, steel plate is clamped between fixture and air bag reliably, and the position of steel plate longitudinal joint remains constant, improves welding efficiency and quality; Waste collection box is provided with bottom frame, convenient collection welding slag and iron filings, above frame, uniform intervals is provided with some illuminating lamps, for providing illumination to operating personnel, on the right side of frame, being provided with cross flow fan, conveniently after welding job completes, welded plate being cleared up, improve the quality of product, and structure of the present invention is simple, practical, handled easily.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of steel plate longitudinal seam welder.
In figure: 1-frame, 2-welded plate, 3-fixture, 4-drive motors, 5-guide rail, 6-fixed head, 7-welding gun 8-air bag, 9-waste collection box, 10-cross flow fan, 11-illuminating lamp.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of steel plate longitudinal seam welder, comprise frame 1, welded plate 2 and air bag 8, waste collection box 9 is provided with bottom described frame 1, convenient collection welding slag and iron filings, be installed with welded plate 2 above frame 1, welded plate 2 is provided with in longitudinal weldering bar and stitches, and is provided with fixture 3 above welded plate 2, below is provided with air bag 8, flexible air bag 8 can reduce the harmful effect that the uneven welding quality of steel plate causes, and by said structure, steel plate is clamped between fixture 3 and air bag 8 reliably, the position of steel plate longitudinal joint remains constant, improves welding efficiency and quality, described frame 1 top is provided with guide rail 5, and be provided with drive motors 4 on the left of guide rail 5, drive motors 4 is provided with speed setting controller, and drive motors 4 is installed in frame 1, and guide rail 5 slides is provided with fixed head 6, is installed with welding gun 7 below fixed head 6, above frame 1, uniform intervals is provided with some illuminating lamps 11, for providing illumination to operating personnel, is provided with cross flow fan 10 on the right side of frame 1, conveniently clears up welded plate 2 after welding job completes, improves the quality of product, the present invention operationally, after being powered up, first check that whether speed setting controller knob is in zero-bit, if not in zero-bit, zero-bit should be adjusted to, open controller switches, press " advance " or " retrogressing " button, knob on vernier control device, make the sliding speed of fixed head 6 on guide rail 5 from slow to fast, until normally travel, now should confirm the direction of travel of welding gun 7, as the words travelled left, now pull the travel switch on the left side, see whether moving carriage enters a new line to travel to the right, if not to the right, stop button to be pressed immediately, cut off the electricity supply, three-phase phase sequence is adjusted, repeat above-mentioned action again, until form switch to play spacing effect, then source of the gas air pressure is checked, source of the gas that bonding machine provides generally must not more than 0.6MPa, otherwise easily damage welding and workpiece to be processed (corrosion resistant plate or carbon steel sheet) is clipped at twice respectively the both sides of stitching in weldering bar, require: the steel plate origin or beginning of longitudinal joint both sides is alignd and is close together, the gap of end (consider the contraction of sheet material in welding process the gap reserved) is depending on fusion length, general control is at 2 ~ 3mm, welding gun 7 arc welding from origin or beginning starts, notes in welding process regulating welding ammeter and the speed of travel, in welding process, if the weldering bar of welding gun 7 is extracted out, be sure not to use source of the gas, namely source of the gas valve can not be opened, every secondary Butt welding gun 7 and fixture 3 clean, and loose contact when avoiding welding, causes on striking poor performance, welded plate easily leaky, affect welding quality.
Claims (3)
1. a steel plate longitudinal seam welder, comprises frame (1), welded plate (2) and air bag (8); It is characterized in that, described frame (1) bottom is provided with waste collection box (9), and frame (1) top is installed with welded plate (2), and welded plate (2) is provided with in longitudinal weldering bar and stitches, welded plate (2) top is provided with fixture (3), and below uniform intervals is provided with four air bags (8); Described frame (1) top is provided with guide rail (5), directly over the weldering bar of the longitudinal direction that guide rail (5) is arranged on welded plate (2) stitches, guide rail (5) left side is provided with drive motors (4), drive motors (4) is provided with speed setting controller, and drive motors (4) is installed in frame (1), the upper slip of guide rail (5) is provided with fixed head (6), and fixed head (6) below is installed with welding gun (7); Frame (1) top uniform intervals is provided with some illuminating lamps (11), and frame (1) right side is provided with cross flow fan (10).
2. a kind of steel plate longitudinal seam welder according to claim 1, is characterized in that, described illuminating lamp (11) is provided with three.
3. a kind of steel plate longitudinal seam welder according to claim 1, is characterized in that, described waste collection box (9) is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783139.8A CN104607759A (en) | 2014-12-18 | 2014-12-18 | Steel plate longitudinal seam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783139.8A CN104607759A (en) | 2014-12-18 | 2014-12-18 | Steel plate longitudinal seam welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607759A true CN104607759A (en) | 2015-05-13 |
Family
ID=53142547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410783139.8A Pending CN104607759A (en) | 2014-12-18 | 2014-12-18 | Steel plate longitudinal seam welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607759A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834631A (en) * | 2016-04-28 | 2016-08-10 | 上海鼎经自动化科技有限公司 | Central seam welding system |
| CN106425193A (en) * | 2015-08-12 | 2017-02-22 | 王亚萍 | Automatic welding machine for longitudinal joint |
| CN110398511A (en) * | 2019-08-02 | 2019-11-01 | 肖薇薇 | A kind of welding thermal cycle curve analyzer |
-
2014
- 2014-12-18 CN CN201410783139.8A patent/CN104607759A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425193A (en) * | 2015-08-12 | 2017-02-22 | 王亚萍 | Automatic welding machine for longitudinal joint |
| CN105834631A (en) * | 2016-04-28 | 2016-08-10 | 上海鼎经自动化科技有限公司 | Central seam welding system |
| CN110398511A (en) * | 2019-08-02 | 2019-11-01 | 肖薇薇 | A kind of welding thermal cycle curve analyzer |
| CN110398511B (en) * | 2019-08-02 | 2022-11-04 | 徐州创之社通用技术产业研究院有限公司 | Welding thermal cycle curve tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |