CN102233502A - Automatic straight slit welding machine - Google Patents
Automatic straight slit welding machine Download PDFInfo
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- CN102233502A CN102233502A CN2010101708777A CN201010170877A CN102233502A CN 102233502 A CN102233502 A CN 102233502A CN 2010101708777 A CN2010101708777 A CN 2010101708777A CN 201010170877 A CN201010170877 A CN 201010170877A CN 102233502 A CN102233502 A CN 102233502A
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Abstract
The invention discloses an automatic straight slit welding machine, which comprises a frame fixing plate, a central spindle, a welding gun, pressing plates and a pair of automatic profiling clamps, wherein the welding gun is positioned above the central spindle and axially reciprocates along the central spindle; the pressing plates are positioned on the two sides of the central spindle and are used for fixing a workpiece; each automatic profiling clamp consists of a plurality of air cylinders and air cylinder moveable plates; the plurality of air cylinders are arranged in parallel; the air cylinder moveable plates are used for connecting the plurality of air cylinders; the free end of a piston rod of each air cylinder is fixedly connected with each moveable plate; a cylinder body of each air cylinder is fixedly connected with a frame fixing plate through an air cylinder fixing plate; and the piston rods of the air cylinders are controlled by a steam-driven loop to stretch or shrink at an equal distance at the same time so as to drive the moveable plates to do reciprocating displacement vertical to the axial direction of the central spindle. The automatic profiling clamps are adopted, and a group of linked air cylinders drive the cylinder fixing plates to push the workpiece under the control of the control loop so as to position the workpiece, so the labor power is reduced, the working efficiency is improved, and the automatic level of the whole equipment is improved.
Description
Technical field
The present invention relates to a kind of vertical masonry joint automatic welding machine, particularly a kind of vertical masonry joint automatic welding machine that welds solar water heater liner.
Background technology
As shown in Figure 1, the open type computer vertical masonry joint automatic welding device that the imperial intelligent welding equipment of Jiangsu Yancheng City gold Manufacturing Co., Ltd produces, open type computer vertical masonry joint (wire feed) welding equipment and planer-type computer vertical masonry joint automatic welding device are by the welding gun 111 that is fixed on the welding gun support 110, computerized control system, frame fixed head 109 and mandrel 108 compositions of arranging along the frame fixed head, can be to stainless steel, carbon steel, copper, titanium, metal materials such as aluminium are implemented vertical masonry joint butt joint welding, being suitable for the inside and outside courage of electric heater and solar water heater makes, the vertical masonry joint welding of washing machine inner tub etc., it is indeformable to have workpiece, no intercrystalline corrosion, single face welding and double face shaping, the weldquality excellence, the automaticity height, easy to operate advantage, when welding work pieces, workpiece 107 is enclosed within outside the mandrel, make weld seam δ upwards facing to welding gun, owing to exist the gap when the centering weld seam, to need centering between the cross section of template and workpiece and fix workpiece, workpiece is enclosed within on the mandrel, after inserting good oblique stopper on the mandrel, need a side that two people stand in equipment to insert good oblique stopper snap with manually pushing away on sidewall that workpiece makes the one side and the mandrel, push down by movable pressing board 114 and to pull out oblique stopper after fixing, another side pushes down its sidewall paneling gap with manually pushing away workpiece relatively with pressing plate 114, weld together with the weld seam of welding gun again alignment, because Workpiece length is about 2 meters, every side needs two people's co-operatings just can finish pattern one time at least during operation, and so both production efficiency was low simultaneously in waste of manpower.
Summary of the invention
The objective of the invention is the defective at above-mentioned prior art, the vertical masonry joint automatic welding machine of the automatic pattern of a kind of energy is provided, not needing manually to push away workpiece just can be with workpiece centering.
To achieve these goals, the technical scheme taked of the present invention is:
A kind of vertical masonry joint automatic welding machine, comprise the frame fixed head, mandrel, be positioned at the welding gun of mandrel top along the mandrel axially reciprocating, be positioned at the pressing plate of mandrel both sides fixation workpiece, described vertical masonry joint automatic welding machine also comprises a pair of automatic profiling attachment, described each automatic profiling attachment is made up of a plurality of cylinders that are set up in parallel and the portable plate that connects a plurality of cylinders, free end by the piston rod of each cylinder is fixedlyed connected with portable plate, fixedly connected with the frame fixed head by the cylinder fixed head by the cylinder body of each cylinder, thus described each cylinder piston rod under the control in steam-operating loop simultaneously equidistant stretch or the drive portable plate that contracts along perpendicular to the axial direction shift reciprocately of mandrel;
Described automatic profiling attachment also comprises buffer unit, described buffer unit comprises with the caging bolt of quantity such as cylinder and is sleeved on the outer compression spring of caging bolt, head by each caging bolt is fixedlyed connected with movable panel, it is spacing by stop nut to pass the through hole that correspondence is arranged on the cylinder portable plate by each caging bolt tail end, one end of described compression spring is fixedlyed connected with movable panel, the other end is a free end, and described movable panel and described cylinder portable plate be arranged in parallel.
Compared with prior art, the invention has the beneficial effects as follows:
(1) owing to adopted automatic profiling attachment,, reduced manpower, improved operating efficiency, improved the automatization level of entire equipment by one group of cylinder drive cylinder fixed head promotes workpiece realization workpiece under the control of control loop location of interlock;
(2) further, because profiling attachment also is provided with buffer unit automatically,, can squeeze and hinder workpiece so strength is even in the process that promotes workpiece.
Description of drawings
Operation chart when accompanying drawing 1 is available technology adopting vertical masonry joint automatic welding machine welding work pieces;
Accompanying drawing 2 is first kind of example structure schematic diagram of automatic profiling attachment of vertical masonry joint automatic welding machine of the present invention;
Accompanying drawing 3 is the vertical view of Fig. 2;
Accompanying drawing 4 is second kind of example structure schematic diagram of automatic profiling attachment of vertical masonry joint automatic welding machine of the present invention;
Accompanying drawing 5 is the vertical view of Fig. 4;
Accompanying drawing 6 is the embodiment of the invention 2 user mode schematic diagrames;
Accompanying drawing 7 connects the embodiment schematic diagram for the vapour road.
Description of reference numerals:
1, movable panel 2, compression spring 3, cylinder portable plate 4, cylinder 5, cylinder fixed head 6, caging bolt 7, workpiece 8, mandrel 9, frame fixed head 10, welding gun fixed mount 11, welding gun 12, vapour source switch 13, steam-water separator 14, stop nut 15, pressing plate 16, through hole
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Shown in Fig. 2 and 3, a kind of vertical masonry joint automatic welding machine, comprise frame fixed head 9, mandrel 8, be positioned at the welding gun 11 of mandrel 8 tops along the mandrel axially reciprocating, be positioned at pressing plate 15 and two automatic profiling attachments that energy is located workpiece of mandrel both sides fixation workpiece, each automatic profiling attachment is separately positioned on a side of mandrel 8, the sidewall that is used for promoting this workpiece makes it reach the operating position, each automatic profiling attachment is made up of a plurality of cylinders 4 that are set up in parallel and the cylinder portable plate 3 that connects a plurality of cylinders, free end by the piston rod of each cylinder is fixedlyed connected with the cylinder portable plate, cylinder body by each cylinder is fixedlyed connected with frame fixed head 9 by cylinder fixed head 5, thereby described each cylinder piston rod under the control in steam-operating loop simultaneously equidistant stretch out or the drive cylinder portable plate of withdraw along perpendicular to the axial direction shift reciprocately of mandrel 8, thereby finish the one-sided location of workpiece, in order to prevent the cylinder excessive workpiece deformation that causes of in pushing away the process of workpiece, exerting oneself, on the basis of above-mentioned automatic profiling attachment, set up buffer unit, shown in Figure 4 and 5, this buffer unit comprises with the caging bolt 6 of quantity such as cylinder and is sleeved on the outer compression spring 2 of caging bolt, head by each caging bolt 6 is fixedlyed connected with movable panel 1, it is spacing by stop nut 14 to pass the through hole 16 that correspondence is arranged on the cylinder portable plate by each caging bolt tail end, one end of described compression spring is fixedlyed connected with movable panel, the other end is a free end, described movable panel and described cylinder portable plate be arranged in parallel, when making, movable panel and cylinder portable plate all can adopt angle steel, should note during making, angle steel is oppositely arranged, be slidingly connected between the sidewall of two angle steel that are provided with relatively or the gap connection, avoid the collision of the two, the stroke of cylinder is greater than the gap H between workpiece and movable panel, can guarantee like this workpiece is pushed into the operating position and workpiece is fixed on this position, can parallel connection also can connect between each cylinder, the vapour source switch 12 that can control each cylinder work is set in the cylinder loop, realize the break-make on vapour road, steam-water separator 13 is set, adopt steam-operating loop in parallel as shown in Figure 7, each automatic profiling attachment is controlled by a steam-operating loop, in each steam-operating loop, be provided with vapour source switch 12, thereby each piston rod is stretched out simultaneously for when opening the vapour source switch steam-operating loop steam supply to drive movable panel to advance and promote the workpiece displacement, piston rod is regained when closing the vapour source switch.
As shown in Figure 6, adjust the position of stop nut 14 before the work, make effective active length of each caging bolt big to equating, the workpiece 7 of putting type in order is enclosed within outside the mandrel 8, what make workpiece treats that weld seam is towards welding gun, open the vapour source switch 12 in a side steam-operating loop, thereby the cylinder piston rod that makes this side stretches out and drives this side cylinder portable plate displacement forward, this moment is owing to be matched in clearance between caging bolt and through hole, the velocity of displacement of cylinder portable plate is greater than the velocity of displacement of movable panel, relative displacement takes place between cylinder portable plate and movable push rod, the compression spring is compressed, the displacement of cylinder portable plate stops when piston rod arrives the terminal point of stroke, thereby effect lower spring elongation drive activity push rod displacement forward at the compression spring tension, because the stroke of cylinder is greater than the gap H between movable push rod and workpiece, so the movable top masthead is lived workpiece displacement forward, automatic profiling attachment withstands workpiece under the effect of the tension force that compresses spring when workpiece arrives station, use with side guide 15 the workpiece fixation this moment, finish the fixing of workpiece one side, use the same method and finish the fixing of workpiece opposite side, with welding gun that seam is welded together, close the steam-operating loop, cylinder piston rod is regained, unclamp the workpiece that is pressed from both sides, the unlatching pressing plate takes off workpiece and gets final product.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (2)
1. vertical masonry joint automatic welding machine, comprise the frame fixed head, mandrel, be positioned at the welding gun of mandrel top along the mandrel axially reciprocating, be positioned at the pressing plate of mandrel both sides fixation workpiece, it is characterized in that: described vertical masonry joint automatic welding machine also comprises a pair of automatic profiling attachment, described each automatic profiling attachment is made up of a plurality of cylinders that are set up in parallel and the cylinder portable plate that connects a plurality of cylinders, free end by the piston rod of each cylinder is fixedlyed connected with the cylinder portable plate, fixedly connected with the frame fixed head by the cylinder fixed head by the cylinder body of each cylinder, thus described each cylinder piston rod under the control in steam-operating loop simultaneously equidistant stretch or the drive portable plate that contracts along direction shift reciprocately perpendicular to mandrel.
2. vertical masonry joint automatic welding machine as claimed in claim 1, it is characterized in that: described automatic profiling attachment also comprises buffer unit, described buffer unit comprises with the caging bolt of quantity such as cylinder and is sleeved on the outer compression spring of caging bolt, head by each caging bolt is fixedlyed connected with movable panel, it is spacing by stop nut to pass the through hole that correspondence is arranged on the cylinder portable plate by each caging bolt tail end, one end of described compression spring is fixedlyed connected with movable panel, the other end is a free end, and described movable panel and described cylinder portable plate be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101708777A CN102233502A (en) | 2010-04-23 | 2010-04-23 | Automatic straight slit welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101708777A CN102233502A (en) | 2010-04-23 | 2010-04-23 | Automatic straight slit welding machine |
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|---|---|
| CN102233502A true CN102233502A (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101708777A Pending CN102233502A (en) | 2010-04-23 | 2010-04-23 | Automatic straight slit welding machine |
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| CN (1) | CN102233502A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240535A (en) * | 2013-04-28 | 2013-08-14 | 长城汽车股份有限公司 | Workpiece positioning device of three-dimensional laser cutting equipment |
| CN104002053A (en) * | 2014-06-10 | 2014-08-27 | 昆山宝锦激光拼焊有限公司 | Laser welding positioning fixture |
| CN106516034A (en) * | 2016-11-10 | 2017-03-22 | 重庆交通大学 | Shipborne portable water level mutation warning instrument |
| CN106826037A (en) * | 2017-02-17 | 2017-06-13 | 新乡市新利净化技术有限公司 | Major diameter sinters the vertical masonry joint automatic welding equipment integrating of Dropbox and cylinder |
| CN109317849A (en) * | 2018-11-18 | 2019-02-12 | 余姚市益嘉自动化机械设备厂(普通合伙) | Central electrode iraurite Intelligent welding machine and its welding processing |
| CN110549041A (en) * | 2018-06-04 | 2019-12-10 | 中国核工业第五建设有限公司 | Straight seam welding machine |
| CN112404643A (en) * | 2020-11-05 | 2021-02-26 | 山东钢铁集团日照有限公司 | RG-YQ fast and stable vertical alignment oxygen lance welding device |
| CN112705894A (en) * | 2021-01-03 | 2021-04-27 | 孟阳 | Automatic welding device for reinforced concrete free bearing |
| CN114192968A (en) * | 2021-12-28 | 2022-03-18 | 徐州市中州铝业有限公司 | Cold rolling aluminum alloy straight seam welding machine device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101058137A (en) * | 2007-05-22 | 2007-10-24 | 黄卓明 | Novel straight seam welding machine |
| CN101439454A (en) * | 2008-12-29 | 2009-05-27 | 长春北兴激光设备有限公司 | Linkage rod type air chuck for laser pipe cutter |
| CN201324924Y (en) * | 2008-12-29 | 2009-10-14 | 大连三高重工设备有限公司 | Weld deflection preventing device for straight welded pipe |
| CN201632787U (en) * | 2010-04-23 | 2010-11-17 | 秦皇岛中荣太阳能有限公司 | Straight slit automatic welding machine |
-
2010
- 2010-04-23 CN CN2010101708777A patent/CN102233502A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058137A (en) * | 2007-05-22 | 2007-10-24 | 黄卓明 | Novel straight seam welding machine |
| CN101439454A (en) * | 2008-12-29 | 2009-05-27 | 长春北兴激光设备有限公司 | Linkage rod type air chuck for laser pipe cutter |
| CN201324924Y (en) * | 2008-12-29 | 2009-10-14 | 大连三高重工设备有限公司 | Weld deflection preventing device for straight welded pipe |
| CN201632787U (en) * | 2010-04-23 | 2010-11-17 | 秦皇岛中荣太阳能有限公司 | Straight slit automatic welding machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240535A (en) * | 2013-04-28 | 2013-08-14 | 长城汽车股份有限公司 | Workpiece positioning device of three-dimensional laser cutting equipment |
| CN103240535B (en) * | 2013-04-28 | 2015-07-01 | 长城汽车股份有限公司 | Workpiece positioning device of three-dimensional laser cutting equipment |
| CN104002053A (en) * | 2014-06-10 | 2014-08-27 | 昆山宝锦激光拼焊有限公司 | Laser welding positioning fixture |
| CN106516034A (en) * | 2016-11-10 | 2017-03-22 | 重庆交通大学 | Shipborne portable water level mutation warning instrument |
| CN106826037A (en) * | 2017-02-17 | 2017-06-13 | 新乡市新利净化技术有限公司 | Major diameter sinters the vertical masonry joint automatic welding equipment integrating of Dropbox and cylinder |
| CN110549041A (en) * | 2018-06-04 | 2019-12-10 | 中国核工业第五建设有限公司 | Straight seam welding machine |
| CN109317849A (en) * | 2018-11-18 | 2019-02-12 | 余姚市益嘉自动化机械设备厂(普通合伙) | Central electrode iraurite Intelligent welding machine and its welding processing |
| CN109317849B (en) * | 2018-11-18 | 2024-03-15 | 余姚市益嘉自动化机械设备厂(普通合伙) | Intelligent iridium welding machine for central electrode of spark plug and welding processing method thereof |
| CN112404643A (en) * | 2020-11-05 | 2021-02-26 | 山东钢铁集团日照有限公司 | RG-YQ fast and stable vertical alignment oxygen lance welding device |
| CN112705894A (en) * | 2021-01-03 | 2021-04-27 | 孟阳 | Automatic welding device for reinforced concrete free bearing |
| CN114192968A (en) * | 2021-12-28 | 2022-03-18 | 徐州市中州铝业有限公司 | Cold rolling aluminum alloy straight seam welding machine device |
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Application publication date: 20111109 |