CN103433597A - Automatic electric welding machine - Google Patents
Automatic electric welding machine Download PDFInfo
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- CN103433597A CN103433597A CN201310313528XA CN201310313528A CN103433597A CN 103433597 A CN103433597 A CN 103433597A CN 201310313528X A CN201310313528X A CN 201310313528XA CN 201310313528 A CN201310313528 A CN 201310313528A CN 103433597 A CN103433597 A CN 103433597A
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Abstract
The invention relates to an automatic electric welding machine, which belongs to the field of mechanical equipment and comprises a platform, wherein an electric welding device is arranged at the left end and the right end of the platform, the electric welding device comprises an ejecting rod, a driving device, a welding gun, a wire conveying device and a welding gun moving platform, the driving device drives the ejecting rod to horizontally move or rotationally move, the wire conveying device automatically conveys welding wires for the welding gun and comprises a wire frame, a motor, a bottom plate, a driving wheel, a press wheel, an upper tensioning wheel and a lower tensioning wheel, the bottom plate is connected onto the motor, the driving wheel is driven by the motor, and the position of the press wheel is adjustable. The device has the advantages that the automatic functions of automatic welding wire conveying, welding gun moving platforms and the like are integrated, the maintenance of long-time electric welding work is realized, the electric welding precision is high, in addition, the electric welding speed can be adjusted, the labor is greatly reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to field of welding devices, particularly automatic arc welding.
Background technology
Electric welding is to utilize electric energy, by heating, pressurizes, the technique that two or more weldment fusions are integrated.In the large workpiece of weldering, at first needed several workmans that workpiece is fixed in the past, and then used welding gun to start electric welding, but, after general electric welding a period of time, just needed a rest.Because electric welding had both taken muscle power, also hinder eye, so the workman can not carry out electric welding work for a long time.
Summary of the invention
Purpose of the present invention, be to solve the problems of the technologies described above, and provides a kind of and can automatically carry out the electric welding machine of electric welding work.
Technical solution of the present invention is: a kind of automatic arc welding, comprise platform, on two ends, platform left and right, welding set is set, described welding set comprises push rod, the drive unit that drives the push rod horizontal movement or rotatablely move, welding gun, carry wire-sending device and the welding gun mobile platform of bonding wire automatically for welding gun; Described wire-sending device comprises coil holder, motor, is connected to base plate, the pinch roller by motor-driven driving wheel, adjustable position, upper regulating wheel and lower regulating wheel on motor.
At first the two ends push rod clamps workpiece, drive unit can drive push rod to stretch or rotation, workpiece also can be followed horizontal movement or rotation like this, then fix the position of welding gun by the welding gun mobile platform, ceaselessly to electric welding, provide bonding wire by wire-sending device again, welding gun just can continue to keep electric welding work like this.And this wire-sending device can be regulated the speed of line sending, automaticity and various electric welding mode have been improved greatly.
As preferably, hinged a plate on described base plate, connect by central shaft the pinch roller freely rotated on connecting plate, the side that connecting plate is relative with its hinged base plate place arranges handle, rotational angle by handle control connection plate, and bumping post is set on base plate, described bumping post is in order to limit the rotational angle of connecting plate.By regulating the rotational angle of connecting plate, can adjust the pinch roller that is fixed on connecting plate and the spacing between driving wheel, thereby can regulate the pressure between pinch roller and driving wheel, can be suitable for the bonding wire of different-diameter, can also regulate the speed of inlet wire.
As preferred described lower regulating wheel by contiguous block hinged with base plate on, be provided with fixed block on base plate, on fixed block, be fixedly connected with in order to limit the block of contiguous block rotational angle.In order to prevent operating personnel's transition of exerting oneself, regulate rotational angle not to and damage bonding wire by pressure.
As preferably, described welding gun mobile platform comprise perpendicular regulate frame, with the perpendicular vertically disposed horizontal adjusting frame of frame of regulating, the extension rod with horizontal adjusting frame is fixedly connected with, be socketed in the fixed bar on extension rod, described fixed bar is in order to the fixing position of welding gun.Welding gun can pass through the welding gun mobile platform, adjusts its position.
As preferably, described horizontal adjusting frame comprises the shell that an opening arranges, and threaded rod is set in shell, the threaded rod slide block that is threaded, the outer driving-disc connected for driving threaded rod to rotate of shell.Described horizontal adjusting frame is consistent with the structure of perpendicular adjusting frame, and horizontal adjusting frame is fixedly connected on the slide block of perpendicular adjusting frame.The rotating drive dish, drive threaded rod simultaneously and rotate, and the slide block be threaded with threaded rod will move up and down, and so just can adjust the position of transverse direction and perpendicular direction.
As preferably, also comprise bracing frame; Support frame as described above comprises fixed station, brace table, guide pillar and the threaded rod be arranged on platform; Connect guide pillar and screw rod by spring on fixed station; Described screw rod lower end linking springs, the upper end guide pin bushing that is threaded, guide pin bushing connects swingle outward; Brace table is socketed in guide pillar and screw rod top.
Beneficial effect of the present invention is: this device sets automatically send the automation functions such as bonding wire, welding gun mobile platform, realized keeping long-time electric welding work, the electric welding precision is high, and adjustable economize on electricity weldering speed.Reduce greatly manpower, improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural perspective;
Fig. 2 is wire-sending device schematic diagram of the present invention;
The enlarged drawing of the B section that Fig. 3 is Fig. 2;
The enlarged drawing of the A section that Fig. 4 is Fig. 1;
The partial sectional view that Fig. 5 is bracing frame.
In figure: the 1-drive unit, the 2-wire-sending device, 3-welding gun mobile platform, the 21-coil holder, the 22-motor, the 23-driving wheel, the upper regulating wheel of 24-, regulating wheel under 25-, the 251-contiguous block, the 252-fixed block, the 253-block, the 26-pinch roller, the 261-connecting plate, the 262-bumping post, the 263-central shaft, the 264-handle, the 27-base plate, the horizontal adjusting frame of 31-, the 311-shell, the 312-threaded rod, the 313-slide block, the perpendicular frame of regulating of 32-, the 33-extension rod, the 34-fixed bar, the 4-welding gun, the 5-push rod, the 6-bracing frame, the 61-fixed station, the 62-guide pillar, the 63-screw rod, the 64-spring, the 65-guide pin bushing, the 66-swingle, the 67-brace table, the 7-platform, the 8-welding set.
The specific embodiment
Below in conjunction with accompanying drawing, with embodiment, the invention will be further described.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present invention.
Embodiment 1, as shown in Figure 1-2, a kind of automatic arc welding, comprise platform 7, on platform 7 two ends, left and right, is symmetrical arranged welding set 8, described welding set 8 comprises column type push rod 5, the leading portion of push rod 5 arranges centre bore, for being socketed in outside workpiece, also comprises the drive unit 1 that drives push rod 5 horizontal movements or rotatablely move, the push rod 5 at two ends withstands the two ends of workpiece, after holding out against, is then rotational workpieces.Also having welding gun 4, is wire-sending device 2 and welding gun mobile platform 3 that welding gun 4 is carried bonding wire automatically; Welding gun 4 is to be connected on welding gun mobile platform 3.Described wire-sending device 2 comprises coil holder 21, motor 22, is connected to the base plate 27 on motor 22, the driving wheel 23 driven by motor 22, pinch roller 26, upper regulating wheel 24 and the lower regulating wheel 25 of adjustable position.Can control the rotating speed of driving wheel 23 by motor 22, control the bonding wire gait of march simultaneously.As long as regulate the rotary speed of push rod 5 and the rotary speed of driving wheel 23, just can control precision and the quality of electric welding.After having solved the complete zone of former workman's electric welding, the trouble of the workpiece that also will overturn, and can continuously carry out electric welding, and improved greatly operating efficiency, reduced cost of labor.
Can see the concrete structure of wire-sending device in Fig. 3, the similar triangle of the shape of connecting plate 261, described base plate 27 is hinged a plate 261 on the upper left corner, connecting plate 261 connects pinch roller 26 free to rotate by central shaft 263 on the angle of bottom, the side that connecting plate 261 is relative with its hinged base plate 27 places namely arranges handle 264 in place, the upper right corner, by the rotational angle of handle 264 control connection plates 261.Because pinch roller is arranged on leg-of-mutton inferior horn, interface point is in the upper left corner, and handle 264 is in the upper right corner, handle 264 can be controlled the spacing between pinch roller and driving wheel with very short stroke like this, reduced greatly usable floor area, made total compacter, simple.Also be provided with the bumping post 262 of column type on base plate 27, described bumping post 262 is in order to limit the rotational angle of connecting plate 261.Can prevent like this operating personnel's transition of exerting oneself, regulate rotational angle not to and damage bonding wire by pressure.
In Fig. 4, can see described welding gun mobile platform 3 comprise perpendicular regulate frame 32, with the perpendicular vertically disposed horizontal adjusting frame 31 of frame 32 of regulating, the extension rod 33 be fixedly connected with horizontal adjusting frame 31, be socketed in the fixed bar 34 on extension rod 33, described fixed bar 34 is in order to the fixing position of welding gun 4.Described horizontal adjusting frame 31 comprises the shell 311 that opening arranges, the interior threaded rod 312 that arranges of shell 311, threaded rod 312 slide block 313 that is threaded, the driving-disc 314 of the outer connection of shell 311 for driving threaded rod 312 to rotate.Described horizontal adjusting frame 31 is consistent with the structure of perpendicular adjusting frame 32, and horizontal adjusting frame 31 is fixedly connected on the slide block 313 of perpendicular adjusting frame 32.As long as rotating drive dish 314 drives threaded rod 312 and rotates simultaneously, the slide block 313 be threaded with threaded rod 312 will move up and down, and so just can adjust the position of transverse direction and perpendicular direction like this.Because this screw rod regulative mode of threaded rod 312 is simpler, better degree of regulation is arranged.
Can see the bracing frame 6 for supporting workpiece in Fig. 5; Support frame as described above 6 comprises fixed station 61, brace table 67, guide pillar 62 and the screw rod 63 be arranged on platform 7; Connect guide pillar 62 and threaded rod 63 by spring 64 on fixed station 61; Described screw rod 63 lower end linking springs 64, the upper end guide pin bushing 65 that is threaded, the outer connection swingle 66 of guide pin bushing 65; Brace table 67 is socketed in guide pillar 62 and screw rod 63 tops.Bracing frame 6 has certain elasticity like this, and large-scale workpiece is dropped on bracing frame 6 while falling by loop wheel machine, if bracing frame 6 is level altitudes, rigid contact will cause the damage of work or bracing frame 6.
Claims (6)
1. an automatic arc welding, comprise platform (7), on platform (7) two ends, left and right, welding set (8) is set, it is characterized in that: described welding set (8) comprises push rod (5), the drive unit (1) that drives push rod (5) horizontal movement or rotatablely move, welding gun (4) is wire-sending device (2) and the welding gun mobile platform (3) that welding gun (4) is carried bonding wire automatically; Described wire-sending device (2) comprises coil holder (21), motor (22), is connected to the base plate (27) on motor (22), driving wheel (23), the pinch roller (26) of adjustable position, upper regulating wheel (24) and the lower regulating wheel (25) driven by motor (22).
2. by a kind of automatic arc welding claimed in claim 1, it is characterized in that: the upper hinged a plate (261) of described base plate (27), the upper pinch roller (26) freely rotated that connects by central shaft (263) of connecting plate (261), connecting plate (261) is located a relative side with its hinged base plate (27) handle (264) is set, rotational angle by handle (264) control connection plate (261), and bumping post (262) is set on base plate (27), described bumping post (262) is in order to limit the rotational angle of connecting plate (261).
3. by a kind of automatic arc welding claimed in claim 2, it is characterized in that: described lower regulating wheel (25) by contiguous block (251) hinged with base plate (27) on, be provided with fixed block (252) on base plate (27), be fixedly connected with the block (253) in order to limit the contiguous block rotational angle on fixed block (252).
4. by the described a kind of automatic arc welding of claim 1 or 3, it is characterized in that: described welding gun mobile platform (3) comprise perpendicular regulate frame (32), with perpendicular frame (32) the vertically disposed horizontal adjusting frames (31) of regulating, the extension rod (33) be fixedly connected with horizontal adjusting frame (31), be socketed in the fixed bar (34) on extension rod (33), described fixed bar (34) is in order to the fixing position of welding gun (4).
5. by a kind of automatic arc welding claimed in claim 4, it is characterized in that: described horizontal adjusting frame (31) comprises the shell (311) that an opening arranges, threaded rod (312) is set in shell (311), threaded rod (312) slide block (313) that is threaded, the outer driving-disc (314) connected for driving threaded rod (312) to rotate of shell (311); Described horizontal adjusting frame (31) is consistent with the structure of perpendicular adjusting frame (32), and horizontal adjusting frame (31) is fixedly connected on the slide block (313) of perpendicular adjusting frame (32).
6. by the described a kind of automatic arc welding of claim 1 or 5, it is characterized in that: also comprise bracing frame (6); Support frame as described above (6) comprises fixed station (61), brace table (67), guide pillar (62) and the screw rod (63) be arranged on platform (7); Fixed station (61) is upper connects guide pillar (62) and threaded rod (63) by spring (64); Described screw rod (63) lower end linking springs (64), the upper end guide pin bushing (65) that is threaded, the outer swingle (66) that connects of guide pin bushing (65); Brace table (67) is socketed in guide pillar (62) and screw rod (63) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310313528.XA CN103433597B (en) | 2013-07-25 | 2013-07-25 | A kind of automatic arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310313528.XA CN103433597B (en) | 2013-07-25 | 2013-07-25 | A kind of automatic arc welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103433597A true CN103433597A (en) | 2013-12-11 |
| CN103433597B CN103433597B (en) | 2015-09-23 |
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ID=49687361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310313528.XA Expired - Fee Related CN103433597B (en) | 2013-07-25 | 2013-07-25 | A kind of automatic arc welding |
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| CN (1) | CN103433597B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475931A (en) * | 2014-12-08 | 2015-04-01 | 重庆瑞阳科技开发有限公司 | Welding device |
| CN104476043A (en) * | 2014-11-04 | 2015-04-01 | 国家电网公司 | Cross sliding seat device for driving welding gun to move |
| CN104551480A (en) * | 2014-12-30 | 2015-04-29 | 青岛富铭达工业设备有限公司 | Full welding machine for rotary tiller shaft |
| CN104949565A (en) * | 2015-05-08 | 2015-09-30 | 徐存然 | Body fine tuning base for tube and shell type heat exchanger |
| CN106785777A (en) * | 2016-12-05 | 2017-05-31 | 东莞市三信精密机械有限公司 | A kind of automatic bonding equipment of connector |
| CN113000992A (en) * | 2021-03-05 | 2021-06-22 | 福安市中虹机电技术开发有限公司 | Automatic argon arc welding machine |
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| CN200957488Y (en) * | 2006-09-05 | 2007-10-10 | 中国石油天然气集团公司 | Automatic of magnetic-adsorbing oil tank |
| US20080067161A1 (en) * | 2004-07-09 | 2008-03-20 | Alfred Spiesberger | Device for transporting a welding wire |
| CN101239415A (en) * | 2008-03-12 | 2008-08-13 | 哈尔滨工业大学 | Ultrasonic vibration and welding stick feeding system compound welding method and device thereof |
| CN201483140U (en) * | 2009-07-24 | 2010-05-26 | 陈伟杰 | Machine for automatically welding steel tube flange |
| CN202240091U (en) * | 2011-03-14 | 2012-05-30 | 哈尔滨威德焊接自动化系统工程有限公司 | Auxiliary wire feeding device |
| CN202506936U (en) * | 2011-12-28 | 2012-10-31 | 上海航天精密机械研究所 | Automatic welding equipment for large thin-wall conduit longitudinal joint |
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2013
- 2013-07-25 CN CN201310313528.XA patent/CN103433597B/en not_active Expired - Fee Related
Patent Citations (6)
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| US20080067161A1 (en) * | 2004-07-09 | 2008-03-20 | Alfred Spiesberger | Device for transporting a welding wire |
| CN200957488Y (en) * | 2006-09-05 | 2007-10-10 | 中国石油天然气集团公司 | Automatic of magnetic-adsorbing oil tank |
| CN101239415A (en) * | 2008-03-12 | 2008-08-13 | 哈尔滨工业大学 | Ultrasonic vibration and welding stick feeding system compound welding method and device thereof |
| CN201483140U (en) * | 2009-07-24 | 2010-05-26 | 陈伟杰 | Machine for automatically welding steel tube flange |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476043A (en) * | 2014-11-04 | 2015-04-01 | 国家电网公司 | Cross sliding seat device for driving welding gun to move |
| CN104476043B (en) * | 2014-11-04 | 2016-09-28 | 国网江苏省电力公司经济技术研究院 | Drive the cross slide seat device of welding gun motion |
| CN104475931A (en) * | 2014-12-08 | 2015-04-01 | 重庆瑞阳科技开发有限公司 | Welding device |
| CN104551480A (en) * | 2014-12-30 | 2015-04-29 | 青岛富铭达工业设备有限公司 | Full welding machine for rotary tiller shaft |
| CN104949565A (en) * | 2015-05-08 | 2015-09-30 | 徐存然 | Body fine tuning base for tube and shell type heat exchanger |
| CN106785777A (en) * | 2016-12-05 | 2017-05-31 | 东莞市三信精密机械有限公司 | A kind of automatic bonding equipment of connector |
| CN113000992A (en) * | 2021-03-05 | 2021-06-22 | 福安市中虹机电技术开发有限公司 | Automatic argon arc welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103433597B (en) | 2015-09-23 |
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