CN201632787U - Straight slit automatic welding machine - Google Patents

Straight slit automatic welding machine Download PDF

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Publication number
CN201632787U
CN201632787U CN2010201876759U CN201020187675U CN201632787U CN 201632787 U CN201632787 U CN 201632787U CN 2010201876759 U CN2010201876759 U CN 2010201876759U CN 201020187675 U CN201020187675 U CN 201020187675U CN 201632787 U CN201632787 U CN 201632787U
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CN
China
Prior art keywords
cylinder
mandrel
workpiece
portable plate
welding machine
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.)
Expired - Fee Related
Application number
CN2010201876759U
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Chinese (zh)
Inventor
张维利
王静
张国芳
李志远
吴恒
侯广荣
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.)
QINHUANGDAO ZHONGRONG SOLAR ENERGY CO Ltd
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QINHUANGDAO ZHONGRONG SOLAR ENERGY CO Ltd
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Priority to CN2010201876759U priority Critical patent/CN201632787U/en
Application granted granted Critical
Publication of CN201632787U publication Critical patent/CN201632787U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a straight slit automatic welding machine, which comprises a stand fixed plate, a core shaft, a welding gun which is positioned upon the core shaft and reciprocates along the axial direction of the core shaft, pressing plates which are positioned on the two sides of the core shaft and used for fixing workpieces, and a pair of automatic profiling fixtures; each automatic profiling fixture is formed by a plurality of cylinders which are arranged in parallel, and cylinder active plates which are connected with the cylinders; the piston rod of each cylinder simultaneously extends or contracts at equal interval under the control of a steam-driven loop, thus driving the active plates to shift back and forth along the direction vertical to the axial direction of the core shaft; since the automatic profiling fixtures are adopted, a group of linked cylinders drive the cylinder fixed plate to push the workpiece under the control of the control loop to realize the position of the workpiece, the labor power is reduced and the work efficiency and the automation level of the whole device are improved.

Description

The vertical masonry joint automatic welding machine
Technical field
The utility model 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.
The utility model content
The purpose of this utility model is the defective at above-mentioned prior art, and the vertical masonry joint automatic welding machine of the automatic pattern of a kind of energy is provided, and not needing manually to push away workpiece just can be with workpiece centering.
To achieve these goals, the technical scheme taked of the utility model 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 beneficial effects of the utility model are:
(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 the utility model vertical masonry joint automatic welding machine;
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 the utility model vertical masonry joint automatic welding machine;
Accompanying drawing 5 is the vertical view of Fig. 4;
Accompanying drawing 6 is the utility model embodiment 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 utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
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 utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.

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.
CN2010201876759U 2010-04-23 2010-04-23 Straight slit automatic welding machine Expired - Fee Related CN201632787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201876759U CN201632787U (en) 2010-04-23 2010-04-23 Straight slit automatic welding machine

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Application Number Priority Date Filing Date Title
CN2010201876759U CN201632787U (en) 2010-04-23 2010-04-23 Straight slit automatic welding machine

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233502A (en) * 2010-04-23 2011-11-09 秦皇岛中荣太阳能有限公司 Automatic straight slit welding machine
CN102528217A (en) * 2010-12-29 2012-07-04 东莞市运东印刷制版设备有限公司 Automatic straight seam welding machine
CN103600194A (en) * 2013-11-20 2014-02-26 安徽铜峰电子股份有限公司 Seam welding device for locomotive capacitor square housing
CN103659098A (en) * 2013-12-12 2014-03-26 江门市凯立信电气科技有限公司 Long cylinder straight seam welding machine
CN103978333A (en) * 2014-05-14 2014-08-13 中国五冶集团有限公司 Tool device for planar-freely-located self-aligned welding
CN104439781A (en) * 2014-11-14 2015-03-25 义乌市开晶进出口有限公司 Hydraulic cylinder block weld joint welding device with lighting device
CN109396702A (en) * 2018-12-20 2019-03-01 重庆市上泽机电有限公司 Automatic straight seam welding device
CN109967824A (en) * 2019-05-05 2019-07-05 宁波梦创信息科技有限公司 A kind of intelligent double-sided straight line welding equipment
CN112108819A (en) * 2020-09-09 2020-12-22 彭红妹 Clamping mechanism for welding conveying pipeline for low-temperature granary

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233502A (en) * 2010-04-23 2011-11-09 秦皇岛中荣太阳能有限公司 Automatic straight slit welding machine
CN102528217A (en) * 2010-12-29 2012-07-04 东莞市运东印刷制版设备有限公司 Automatic straight seam welding machine
CN102528217B (en) * 2010-12-29 2013-12-11 东莞市运东印刷制版设备有限公司 Automatic straight seam welding machine
CN103600194B (en) * 2013-11-20 2015-05-20 安徽铜峰电子股份有限公司 Seam welding device for locomotive capacitor square housing
CN103600194A (en) * 2013-11-20 2014-02-26 安徽铜峰电子股份有限公司 Seam welding device for locomotive capacitor square housing
CN103659098A (en) * 2013-12-12 2014-03-26 江门市凯立信电气科技有限公司 Long cylinder straight seam welding machine
CN103978333B (en) * 2014-05-14 2016-02-03 中国五冶集团有限公司 Plane is freely located and is suffered from one's own actions face-bonding frock
CN103978333A (en) * 2014-05-14 2014-08-13 中国五冶集团有限公司 Tool device for planar-freely-located self-aligned welding
CN104439781A (en) * 2014-11-14 2015-03-25 义乌市开晶进出口有限公司 Hydraulic cylinder block weld joint welding device with lighting device
CN104439781B (en) * 2014-11-14 2016-01-27 浙江师范大学 A kind of hydraulic cylinder body seam welding device with lighting device
CN109396702A (en) * 2018-12-20 2019-03-01 重庆市上泽机电有限公司 Automatic straight seam welding device
CN109396702B (en) * 2018-12-20 2020-07-03 重庆市上泽机电有限公司 Automatic straight seam welding device
CN109967824A (en) * 2019-05-05 2019-07-05 宁波梦创信息科技有限公司 A kind of intelligent double-sided straight line welding equipment
CN109967824B (en) * 2019-05-05 2021-06-01 山东戈图精密机械有限公司 Two-sided sharp welding equipment of intelligence
CN112108819A (en) * 2020-09-09 2020-12-22 彭红妹 Clamping mechanism for welding conveying pipeline for low-temperature granary

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20140423