CN102974914A - Circular seam welding machine for corrugated pipes - Google Patents

Circular seam welding machine for corrugated pipes Download PDF

Info

Publication number
CN102974914A
CN102974914A CN2012104691635A CN201210469163A CN102974914A CN 102974914 A CN102974914 A CN 102974914A CN 2012104691635 A CN2012104691635 A CN 2012104691635A CN 201210469163 A CN201210469163 A CN 201210469163A CN 102974914 A CN102974914 A CN 102974914A
Authority
CN
China
Prior art keywords
welding
weldment
sleeve
welding gun
support
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.)
Granted
Application number
CN2012104691635A
Other languages
Chinese (zh)
Other versions
CN102974914B (en
Inventor
王臭孩
张宇鹏
王秋艳
王磊
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.)
ZHEJIANG DAFENG AUTOMOTIVE TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG DAFENG AUTOMOTIVE TECHNOLOGY 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 ZHEJIANG DAFENG AUTOMOTIVE TECHNOLOGY Co Ltd filed Critical ZHEJIANG DAFENG AUTOMOTIVE TECHNOLOGY Co Ltd
Priority to CN201210469163.5A priority Critical patent/CN102974914B/en
Publication of CN102974914A publication Critical patent/CN102974914A/en
Application granted granted Critical
Publication of CN102974914B publication Critical patent/CN102974914B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention discloses a circular seam welding machine for corrugated pipes. The circular seam welding machine comprises a support and further comprises a welding gun moving mechanism and a weldment rotating mechanism, wherein the welding gun moving mechanism is connected with the upper part of the support and used for driving a welding gun to move, the weldment rotating mechanism is connected with the lower part of the support and used for driving a weldment to rotate, the welding gun moving mechanism moves in a manner relative to the support to regulate a welding position, and the weldment rotating mechanism drives the weldment to rotate ceaselessly in a welding process so as to form an annular welding seam on the weldment by using welding flux. The circular seam welding machine for the corrugated pipes can be used to control the welding position accurately and improve welding quality and is simple for welding operation and high in automation degree.

Description

The bellows Welding machine of circumferential weld
Technical field
The present invention relates to the catalytic purifier for motor vehicle exhaust manufacturing equipment, be specifically related to the bellows Welding machine of circumferential weld.
Background technology
In the design of catalytic purifier for motor vehicle exhaust assembly and manufacture process, often to use bellows to carry out the transition location.The bellows tube wall is thinner and have certain elasticity, bellows is being connected metal parts with catalytic cleaner when carrying out gas welding and connecting, if employing manual welding, welding personnel very difficult control bellows and the compression degree of other metalworks, time and the speed of welding of welding, when welding, very easily cause bellows and the dislocation of other metalworks, bellows burn-through, have a strong impact on welding quality, increased the task of doing over again, caused the cost waste.In addition, also there is higher danger in manual welding.
Summary of the invention
Problem to be solved by this invention provides the bellows Welding machine of circumferential weld, can accurately control the welding position, improves welding quality, the Simple welding operation.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: the bellows Welding machine of circumferential weld, comprise support, comprise that also being connected to support top be used for to drive the welding gun travel mechanism that welding gun moves and be connected to the weldment rotating mechanism that the support bottom is used for driving the weldment rotation, the relative support-moving of welding gun travel mechanism is regulated the welding position, and the weldment rotating mechanism drives the continuous rotation of weldment in welding process makes scolder form circular weld at weldment.
Improved, described welding gun travel mechanism comprise be located at the movable plate that can move horizontally on the support, be located at cylinder on the movable plate, be fixed on the piston-rod lower end of cylinder shifting axle, be sleeved on the welding gun fixture sleeve that can move forward and backward on the shifting axle and can rotate around shifting axle and be inserted into welding gun fixture moving up and down in the welding gun fixture sleeve, welding gun is fixed on the welding gun fixture.Adjust welding gun position and then adjusting welding position in the horizontal and vertical directions by welding gun travel mechanism.
Improved, the top of described support is provided with horizontal rail, and described movable plate is located at also can be along the horizontal rail slippage on the horizontal rail, and described horizontal rail is provided with the horizontal location bolt of moving-limiting plate slippage.The position of adjusting on the welding-torch horizontal direction is also fixing.
Improved, described welding gun fixture sleeve comprises the first sleeve that is sleeved on the shifting axle and the second sleeve that is used for the plug-in mounting welding gun fixture, described the second sleeve is connected on the first sleeve, described the first sleeve is provided with restriction the first sleeve rotation bolt that front and back bolt that axle moves forward and backward and restriction the first sleeve rotate around shifting axle that relatively moves, and described the second sleeve is provided with the up and down bolt that relative the second sleeve of restriction welding gun fixture moves up and down.Regulate before and after the welding gun and the position on the vertical direction.
Improved, described weldment rotating mechanism comprises the electric rotating machine that is connected on the support and the weldment anchor clamps that are fixed on the electric rotating machine, and on support, described fixed axis is horizontally disposed with described electric rotating machine by the fixed axis switching.Electric rotating machine rotates the angle of adjusting weldment relative level face around fixed axis, and then has adjusted the angle of weldment phase Butt welding gun.
Improved, described weldment anchor clamps comprise the scroll chuck that is fixed on the electric rotating machine output shaft.Fixing weldment.
Improved, described weldment anchor clamps comprise also and are fixed on the cantilever on the electric rotating machine shell and are inserted into baffle plate on the cantilever that described baffle plate is circular, the central axis of described baffle plate and the central axes of scroll chuck.Butt-welding fitting is assisted fixing, and can stop splashing of producing in the welding process.
Improved, described baffle plate is provided with the switching bolt that baffle plate can be opened or closed, and described cantilever is provided with the dogbolt that defining baffle moves along cantilever.By opening and closing bolt one end of weldment is fixed in the baffle plate, and can be according to the position of the relative rotating disk of length adjustment baffler of weldment.
Improved; described welding gun travel mechanism and weldment rotating mechanism are by the control of welding electric controller; described welding electric controller is provided with electric-control board, and described electric-control board is provided with power switch, speed of welding rotary knob, weld interval and regulates button, electric rotating machine change direction rotation button, welding signal rotary knob, cylinder movable button, start button, stop botton and clearing lamp.Directly control action to parts by electric-control board, easy and simple to handle, automaticity is high.
Beneficial effect:
After adopting technique scheme, this invention corrugated pipe ring seam welding machine can accurately be controlled the welding position, improves welding quality, the Simple welding operation, and automaticity is high.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
Fig. 1 is the structural representation of one embodiment of the present invention;
Fig. 2 is the structural representation of electric-control board among Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the bellows Welding machine of circumferential weld, comprise support 1, comprise that also being connected to support top be used for to drive the welding gun travel mechanism that welding gun 2 moves and be connected to the weldment rotating mechanism that the support bottom is used for driving the weldment rotation, the relative support-moving of welding gun travel mechanism is regulated the welding position, and the weldment rotating mechanism drives the continuous rotation of weldment in welding process makes scolder form circular weld at weldment.
Described welding gun travel mechanism comprises and is located at the movable plate 41 that can move horizontally on the support, be located at the cylinder 42 on the movable plate, be fixed on the shifting axle 43 of the piston-rod lower end of cylinder, be sleeved on the welding gun fixture sleeve 44 that can move forward and backward on the shifting axle and can rotate around shifting axle and be inserted into welding gun fixture 45 moving up and down in the welding gun fixture sleeve, welding gun is fixed on the welding gun fixture, the top of described support is provided with horizontal rail 11, described movable plate is located at also can be along the horizontal rail slippage on the horizontal rail, described horizontal rail is provided with the horizontal location bolt 51 of moving-limiting plate slippage, described welding gun fixture sleeve comprises the first sleeve 441 that is sleeved on the shifting axle and the second sleeve 442 that is used for the plug-in mounting welding gun fixture, described the second sleeve is connected on the first sleeve, described the first sleeve is provided with restriction the first sleeve rotation bolt 53 that front and back bolt 52 that axle moves forward and backward and restriction the first sleeve rotate around shifting axle that relatively moves, and described the second sleeve is provided with the up and down bolt 54 that relative the second sleeve of restriction welding gun fixture moves up and down.
Described weldment rotating mechanism comprises the electric rotating machine 61 that is connected on the support and the weldment anchor clamps 62 that are fixed on the electric rotating machine, described electric rotating machine is transferred on support by fixed axis 63, described fixed axis is horizontally disposed with, described weldment anchor clamps comprise the scroll chuck 621 that is fixed on the electric rotating machine output shaft, described weldment anchor clamps also comprise the cantilever 622 that is fixed on the electric rotating machine shell and are inserted into baffle plate 623 on the cantilever, described baffle plate is circular, the central axis of described baffle plate and the central axes of scroll chuck, described baffle plate is provided with the switching bolt 55 that baffle plate can be opened or closed, and described cantilever is provided with the dogbolt 56 that defining baffle moves along cantilever.
Described welding gun travel mechanism and weldment rotating mechanism are by the control of welding electric controller; described welding electric controller is provided with electric-control board 3, and described electric-control board is provided with power switch 31, speed of welding rotary knob 32, weld interval and regulates button 33, electric rotating machine change direction rotation button 34, welding signal rotary knob 35, cylinder movable button 36, start button 37, stop botton 38 and clearing lamp.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.

Claims (9)

1. bellows Welding machine of circumferential weld, comprise support (1), it is characterized in that: comprise that also being connected to support top is used for driving the mobile welding gun travel mechanism of welding gun (2) and is connected to the weldment rotating mechanism that the support bottom is used for driving the weldment rotation, the relative support-moving of welding gun travel mechanism is regulated the welding position, and the weldment rotating mechanism drives the continuous rotation of weldment in welding process makes scolder form circular weld at weldment.
2. bellows Welding machine of circumferential weld according to claim 1, it is characterized in that: described welding gun travel mechanism comprise be located at the movable plate (41) that can move horizontally on the support, be located at cylinder (42) on the movable plate, be fixed on the piston-rod lower end of cylinder shifting axle (43), be sleeved on the welding gun fixture sleeve (44) that can move forward and backward on the shifting axle and can rotate around shifting axle and be inserted into welding gun fixture moving up and down (45) in the welding gun fixture sleeve, welding gun is fixed on the welding gun fixture.
3. bellows Welding machine of circumferential weld according to claim 2, it is characterized in that: the top of described support is provided with horizontal rail (11), described movable plate is located at also can be along the horizontal rail slippage on the horizontal rail, and described horizontal rail is provided with the horizontal location bolt (51) of moving-limiting plate slippage.
4. bellows Welding machine of circumferential weld according to claim 3, it is characterized in that: described welding gun fixture sleeve comprises the first sleeve (441) that is sleeved on the shifting axle and the second sleeve (442) that is used for the plug-in mounting welding gun fixture, described the second sleeve is connected on the first sleeve, described the first sleeve is provided with restriction the first sleeve rotation bolt (53) that front and back bolt (52) that axle moves forward and backward and restriction the first sleeve rotate around shifting axle that relatively moves, and described the second sleeve is provided with and limits the up and down bolt (54) that relative the second sleeve of welding gun fixture moves up and down.
5. bellows Welding machine of circumferential weld according to claim 1, it is characterized in that: described weldment rotating mechanism comprises the electric rotating machine (61) that is connected on the support and is fixed on weldment anchor clamps (62) on the electric rotating machine, on support, described fixed axis is horizontally disposed with described electric rotating machine by fixed axis (63) switching.
6. bellows Welding machine of circumferential weld according to claim 5, it is characterized in that: described weldment anchor clamps comprise the scroll chuck (621) that is fixed on the electric rotating machine output shaft.
7. bellows Welding machine of circumferential weld according to claim 6, it is characterized in that: described weldment anchor clamps also comprise the cantilever (622) that is fixed on the electric rotating machine shell and are inserted into baffle plate (623) on the cantilever, described baffle plate is circular, the central axis of described baffle plate and the central axes of scroll chuck.
8. bellows Welding machine of circumferential weld according to claim 7, it is characterized in that: described baffle plate is provided with the switching bolt (55) that baffle plate can be opened or closed, and described cantilever is provided with the dogbolt (56) that defining baffle moves along cantilever.
9. bellows Welding machine of circumferential weld according to claim 1; it is characterized in that: described welding gun travel mechanism and weldment rotating mechanism are by the control of welding electric controller; described welding electric controller is provided with electric-control board (3), and described electric-control board is provided with power switch (31), speed of welding rotary knob (32), weld interval and regulates button (33), electric rotating machine change direction rotation button (34), welding signal rotary knob (35), cylinder movable button (36), start button (37), stop botton (38) and clearing lamp.
CN201210469163.5A 2012-11-19 2012-11-19 Circular seam welding machine for corrugated pipes Active CN102974914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210469163.5A CN102974914B (en) 2012-11-19 2012-11-19 Circular seam welding machine for corrugated pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210469163.5A CN102974914B (en) 2012-11-19 2012-11-19 Circular seam welding machine for corrugated pipes

Publications (2)

Publication Number Publication Date
CN102974914A true CN102974914A (en) 2013-03-20
CN102974914B CN102974914B (en) 2014-10-08

Family

ID=47849420

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210469163.5A Active CN102974914B (en) 2012-11-19 2012-11-19 Circular seam welding machine for corrugated pipes

Country Status (1)

Country Link
CN (1) CN102974914B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104117751A (en) * 2013-04-23 2014-10-29 上海景奕电子科技有限公司 Tin soldering device for flexible circuit board
CN104400275A (en) * 2014-12-08 2015-03-11 济南华北升降平台制造有限公司 Full-automatic profiling welding manipulator and method for welding hydraulic cylinder support lug by same
CN104476026A (en) * 2014-11-14 2015-04-01 柳州市安龙机械设备有限公司 Rotary welding holder
CN106736099A (en) * 2017-03-22 2017-05-31 杨雪锋 A kind of multi-functional welding frock clamp with automatic loading and unloading and warning device
CN107598441A (en) * 2017-11-03 2018-01-19 山东雷帕得汽车技术股份有限公司 A kind of seven axle welding manipulators
CN107838582A (en) * 2017-10-13 2018-03-27 江苏恒润波纹管有限公司 A kind of circular seam welding machine for corrugated pipes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11267832A (en) * 1998-03-20 1999-10-05 Shikoku Seiki Kogyo:Kk Columnar material girth welding method and device
JP2008212994A (en) * 2007-03-05 2008-09-18 Toshiba Corp Welding equipment and method thereof
CN201371303Y (en) * 2009-03-06 2009-12-30 山东交通职业学院 Automatic welding machine for circular seams
CN201483140U (en) * 2009-07-24 2010-05-26 陈伟杰 Machine for automatically welding steel tube flange
CN101829840A (en) * 2009-03-31 2010-09-15 张家港和升数控机床制造有限公司 Pipe fitting clamping and positioning device used in argon arc girth welding machine
CN102626812A (en) * 2012-04-25 2012-08-08 江西江铃底盘股份有限公司 Automatic welding platform for double annular welding seams and welding process
CN202877692U (en) * 2012-11-19 2013-04-17 浙江达峰汽车技术有限公司 Corrugated pipe girth welding machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11267832A (en) * 1998-03-20 1999-10-05 Shikoku Seiki Kogyo:Kk Columnar material girth welding method and device
JP2008212994A (en) * 2007-03-05 2008-09-18 Toshiba Corp Welding equipment and method thereof
CN201371303Y (en) * 2009-03-06 2009-12-30 山东交通职业学院 Automatic welding machine for circular seams
CN101829840A (en) * 2009-03-31 2010-09-15 张家港和升数控机床制造有限公司 Pipe fitting clamping and positioning device used in argon arc girth welding machine
CN201483140U (en) * 2009-07-24 2010-05-26 陈伟杰 Machine for automatically welding steel tube flange
CN102626812A (en) * 2012-04-25 2012-08-08 江西江铃底盘股份有限公司 Automatic welding platform for double annular welding seams and welding process
CN202877692U (en) * 2012-11-19 2013-04-17 浙江达峰汽车技术有限公司 Corrugated pipe girth welding machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104117751A (en) * 2013-04-23 2014-10-29 上海景奕电子科技有限公司 Tin soldering device for flexible circuit board
CN104476026A (en) * 2014-11-14 2015-04-01 柳州市安龙机械设备有限公司 Rotary welding holder
CN104400275A (en) * 2014-12-08 2015-03-11 济南华北升降平台制造有限公司 Full-automatic profiling welding manipulator and method for welding hydraulic cylinder support lug by same
CN106736099A (en) * 2017-03-22 2017-05-31 杨雪锋 A kind of multi-functional welding frock clamp with automatic loading and unloading and warning device
CN106736099B (en) * 2017-03-22 2018-01-30 晨龙飞机(荆门)有限公司 A kind of multi-functional welding frock clamp with automatic loading and unloading and warning device
CN107838582A (en) * 2017-10-13 2018-03-27 江苏恒润波纹管有限公司 A kind of circular seam welding machine for corrugated pipes
CN107598441A (en) * 2017-11-03 2018-01-19 山东雷帕得汽车技术股份有限公司 A kind of seven axle welding manipulators

Also Published As

Publication number Publication date
CN102974914B (en) 2014-10-08

Similar Documents

Publication Publication Date Title
CN102974914B (en) Circular seam welding machine for corrugated pipes
CN209664704U (en) A kind of robot welding pipe flange fixing tool
CN100393468C (en) Automatic pipe butt welding method
CN202877692U (en) Corrugated pipe girth welding machine
CN102430882B (en) Welding device for automobile muffler
CN202639677U (en) Welding device of automatic welding machine for main pipe and branch pipe of pipeline
CN201685072U (en) Circular tube workpiece positioner
CN104191121B (en) Automatic welding mechanism for circumferential welds
CN203495454U (en) Large-diameter pipeline automatic welding apparatus
CN107639331B (en) All-position plasma welding system
CN114406555B (en) Welding robot and automatic welding system
CN204053289U (en) A kind of pipeline automatic welding connection device
CN205200867U (en) Novel welder adjusts device
CN208083777U (en) A kind of pipe fitting welding auxiliary device
CN106270934A (en) A kind of tracking device for welding of pipeline overlaying system
CN102632346B (en) Engineering elbow interior wall automatic bead welding equipment
CN103008945A (en) Steel pipe and flange welding and positioning tool
CN203992882U (en) A kind of for welding the device of annular workpieces
CN102950403B (en) Accurate locate mode welding machine
CN205464735U (en) Oxygen rifle shower nozzle copper steel automatic weld equipment
CN204135532U (en) A kind of small-bore pipe fitting inner wall anticorrosion built-up welding welder
CN202015912U (en) Automatic welding device with flange reinforcing ribs
CN204430607U (en) Torch swinging machine
CN201735931U (en) Adjustable circumferential angle seam welding device
CN111590167B (en) Automatic welding intelligent swing arc welding gun and welding method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant