CN205702801U - A kind of robot gas tungstun arc welding system - Google Patents
A kind of robot gas tungstun arc welding system Download PDFInfo
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- CN205702801U CN205702801U CN201620253467.1U CN201620253467U CN205702801U CN 205702801 U CN205702801 U CN 205702801U CN 201620253467 U CN201620253467 U CN 201620253467U CN 205702801 U CN205702801 U CN 205702801U
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Abstract
A kind of robot of the present utility model gas tungstun arc welding system, the TIG welding gun including robot body, being connected on robot body, tungsten electrode change robot control cabinet, the source of welding current and the electrical control cabinet of control whole system being connected with robot body with grinding attachment automatically；Tungsten electrode is automatically changed and is included tungsten electrode more changing device with grinding attachment and fix, with tungsten electrode more changing device, the tungsten electrode grinding attachment being connected.This system can realize accurately being automatically positioned of welding wire, shortens wire feed positioning time, and can realize automatically changing and automatically grinding integration of tungsten electrode, improves work efficiency, reduce the technology requirement to welder, avoid the injury to welder simultaneously.
Description
Technical field
This utility model relates to a kind of robot gas tungstun arc welding system, belongs to robotic welding technology field.
Background technology
Along with the development of intellectualized technology, robot initially enters the sight line of people, and nowadays industrial welding robot has become as most common existence, and existing welding robot welding manner is also varied, and robot gas tungstun arc welding is exactly one of them.Robot gas tungstun arc welding uses tungsten electrode, is to utilize the electric arc between tungsten electrode and workpiece to make metal molten form weld seam.In welding, tungsten electrode is non-fusible, only plays electrode effect, and the nozzle of electric welding torch is sent into helium or argon, plays the effect in shield electrode and molten bath, also can the most additionally add filler metal.It is to connect thin-sheet metal and a kind of fabulous welding method of backing welding.
But in prior art, still there is welding efficiency and have much room for improvement, welder is had higher technology requirement simultaneously, the welder of general weld horizontal needs the experiment repeated back and forth to correct the position of wire feed, and wire feed can not be accurately positioned, and cause the debugging time long, wire feed positioning precision is poor.
Additionally, although tungsten electrode will not melt in welding process, but cause the abrasion of tungsten electrode head due to various external factor, consume after long-time welding, the starting the arc it is difficult to after abrasion, affect the electric current allowable of tungsten electrode, striking and stabilising arc performance so that affecting welding quality, so needing stop welding a period of time or change tungsten electrode.Using more in prior art is manually to be replaced, and is manually taken out by the tungsten electrode in welding gun, then puts another tungsten electrode and is clamped using again.The tungsten electrode changed not is directly to throw away, and is by correct polishing, and polishing is good to be reused afterwards, until finally can clamp incessantly by tungsten electrode, it is also desirable to change.Artificial tungsten electrode of changing and polish, can bring staff certain impact even can cause unexpected injury, and the tungsten electrode of manual polishing is not sought unity of standard, and directly affects welding quality；It addition, the most seriously constrain the efficiency of welding.
Utility model content
This utility model is in order to overcome the deficiency of above technology; provide a kind of robot gas tungstun arc welding system; this system can realize accurately being automatically positioned of welding wire; shorten wire feed positioning time; and automatically changing and automatically grinding integration of tungsten electrode can be realized; improve work efficiency, reduce the technology requirement to welder, avoid the injury to welder simultaneously.
This utility model overcomes its technical problem be the technical scheme is that
A kind of robot gas tungstun arc welding system, the TIG welding gun including robot body, being connected on robot body, tungsten electrode change robot control cabinet, the source of welding current and the electrical control cabinet of control whole system being connected with robot body with grinding attachment automatically；Tungsten electrode is automatically changed and is included tungsten electrode more changing device with grinding attachment and fix, with tungsten electrode more changing device, the tungsten electrode grinding attachment being connected.
Preferred according to this utility model, described robot gas tungstun arc welding system also includes cold water storage cistern, for cooling down the high temperature that in welding process, big electric current produces.
Preferred according to this utility model, described TIG welding gun includes torch body, seal wire governor motion, crosses fiber tube and tungsten electrode clamping device by what seal wire governor motion was fixed on torch body, is provided with tungsten electrode in torch body.
Preferred according to this utility model, described torch body includes gun body overcoat and is arranged at the centre hole put outside gun body；Tungsten electrode clamping device includes fixed mount, be fixed on fixed mount cylinder I and the tungsten electrode clamping thimble being fixed on cylinder I, described fixed mount is sheathed on outside gun body and puts and tungsten electrode clamping thimble contacts to clamp tungsten electrode with the tungsten electrode in welding gun through centre hole；Described cross fiber tube be fixedly arranged at the front end with wire feed bend pipe, rear end is provided with straight coupling, the front end of wire feed bend pipe is provided with ignition tip；Described seal wire governor motion includes clamping the upper end clamping of torch body, being positioned at the fixture block above the clamping of upper end and connect the regulation bolt of upper end clamping and fixture block, the rear of fixture block is fixed with baffle plate, cross, on fiber tube, baffle plate is provided with adjusting nut, a part for adjusting nut is positioned at fixture block, a part is positioned at outside fixture block, it is positioned on the adjusting nut outside fixture block and is fixedly connected with rotary head, in the clamping of upper end, be provided with the bearing being enclosed within regulation bolt；Being additionally provided with guide post between described fixture block and upper end clamping, fixture block constitutes moving sets with upper end clamping.
Preferred according to this utility model, described torch body is additionally provided with the lower end clamping corresponding with upper end clamping, the lower section of lower end clamping is fixed with clamper connecting plate, and clamper connecting plate is connected with robot for TIG welding gun.
Preferred according to this utility model, described tungsten electrode more changing device includes that tungsten electrode is changed casing, is arranged at tungsten electrode and changes two bracing frames above casing and the identical tungsten electrode of two structures changes unit, and each tungsten electrode is changed unit and included cylinder II, the air cylinder guide rod that can move up and down in cylinder II, the cylinder top being fixed on air cylinder guide rod upper end, be positioned at the tungsten electrode storage tube above cylinder top and be arranged at cylinder upper end, top and run through the tungsten electrode thimble of tungsten electrode storage tube；Described cylinder II, air cylinder guide rod and cylinder top are arranged at tungsten electrode and change in casing, and in tungsten electrode storage tube is arranged at bracing frame and its lower end, through the lower shoe of bracing frame, the upper plate of bracing frame is provided with aperture and makes tungsten electrode can pass in and out tungsten electrode storage tube.
Preferred according to this utility model, described tungsten electrode grinding attachment includes tungsten electrode milling drum and positioner, tungsten electrode milling drum is fixed on tungsten electrode by tungsten electrode milling drum fixed mount to be changed on casing, tungsten electrode milling drum includes emery wheel and the motor driving emery wheel to rotate, emery wheel is provided above tungsten electrode grinding hole, described positioner includes that adjusting grooves is stretched on the tungsten electrode top being arranged on milling drum fixed mount, further preferred, it is cylinder shape groove that adjusting grooves is stretched on described tungsten electrode top, its diameter is more than tungsten electrode diameter, make tungsten electrode can put tungsten electrode top into stretch in adjusting grooves to regulate grinding length.
The beneficial effects of the utility model are:
1, robot of the present utility model gas tungstun arc welding system have employed novel TIG welding gun; the seal wire governor motion of novel TIG welding gun can carry out upper and lower, the regulation of front and rear direction to welding wire; degree of regulation is high; simple in construction; easy to operate; and achieved by the auto-lock function of regulation bolt and adjusting nut and be automatically positioned; can not finely tune when solving existing regulation welding wire, the problem that precision is low, complicated, error is big; shorten wire feed positioning time; improve work efficiency, welder's technology is required low.
2, tungsten electrode is changed by robot of the present utility model gas tungstun arc welding system and grinding achieves automatic integratedization; use two tungsten electrodes to change unit rotation to use; substantially increase service life and the welding quality of tungsten electrode, it is to avoid injury to staff, improve work efficiency.This tungsten electrode changes and grinding attachment accuracy height, good reliability, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of robot of the present utility model gas tungstun arc welding system.
Fig. 2 is the front view of TIG welding gun of the present utility model.
Fig. 3 is the sectional view of line A-A along Fig. 2.
Fig. 4 is the broken section enlarged drawing of part B in Fig. 2.
Fig. 5 is the structural representation of this utility model regulation bolt.
Fig. 6 is the structural representation of this utility model adjusting nut.
Fig. 7 is the structural representation of torch body of the present utility model.
Fig. 8 is the structural representation of tungsten electrode clamping device of the present utility model.
Fig. 9 is the structural representation that tungsten electrode of the present utility model changes automatically with grinding attachment.
nullIn figure，1、Tungsten electrode is changed and grinding attachment automatically，2、TIG welding gun，3、Robot control cabinet，4、Electrical control cabinet，5、The source of welding current，6、Cold water storage cistern，7、Robot body，8、Robot base，101、Tungsten electrode more changing device，102、Tungsten electrode grinding attachment，103、Tungsten electrode changes casing，104、Bracing frame，105、Cylinder II，106、Air cylinder guide rod，107、Cylinder comes directly towards，108、Tungsten electrode storage tube，109、Tungsten electrode thimble，110、Aperture，111、Tungsten electrode milling drum，112、Tungsten electrode milling drum fixed mount，113、Emery wheel，114、Tungsten electrode grinding hole，115、Adjusting grooves is stretched on tungsten electrode top，201、Torch body，202、Seal wire governor motion，203、Cross fiber tube，204、Tungsten electrode clamping device，205、Gun body overcoat，206、Centre hole，207、Fixed mount，208、Cylinder I，209、Tungsten electrode clamping thimble，210、Wire feed bend pipe，211、Straight coupling，212、Ignition tip，213、Upper end clamps，214、Fixture block，215、Regulation bolt，216、Baffle plate，217、Adjusting nut，218、Rotary head，219、Bearing，220、Guide post，221、Head，222、Screw rod，223、Upper screw rod，224、Lower polished rod，225、Boss，226、Groove，227、Circlip，228、Top nut，229、Lower nut，230、Lower end clamps，231、Clamper connecting plate，232、Insulation sleeve.
Detailed description of the invention
Being better understood from this utility model for the ease of those skilled in the art, be described in further details this utility model with specific embodiment below in conjunction with the accompanying drawings, following is only exemplary not limit protection domain of the present utility model.
As shown in Figure 1; robot of the present utility model gas tungstun arc welding system; the TIG welding gun 2, the tungsten electrode that including robot body 7, are connected on robot body change robot control cabinet 3, the source of welding current 5, the electrical control cabinet 4 controlling whole system and the cold water storage cistern 6 being connected with robot body with grinding attachment 1 automatically; robot body 7 is arranged on robot base 8; the source of welding current 5 is connected with TIG welding gun and workpiece provides suitable electric current and voltage for TIG welding gun and workpiece, and cold water storage cistern 6 is for cooling down the high temperature that in welding process, big electric current produces.Described tungsten electrode is automatically changed and is included tungsten electrode more changing device 101 with grinding attachment 1 and fix, with tungsten electrode more changing device, the tungsten electrode grinding attachment 102 being connected.
As shown in Figure 2, TIG welding gun 2 includes torch body 201, seal wire governor motion 202, crosses fiber tube 203 and tungsten electrode clamping device 204 by what seal wire governor motion was fixed on torch body, is provided with tungsten electrode and tungsten electrode exposes the outer part of torch body for welding in torch body 201.
As it is shown in fig. 7, torch body 201 includes gun body overcoat 205 and is arranged at the centre hole 206 put outside gun body.As shown in Figure 8, tungsten electrode clamping device 204 includes fixed mount 207, be fixed on fixed mount cylinder I 208 and the tungsten electrode clamping thimble 209 being fixed on cylinder I, described fixed mount 207 is sheathed on gun body overcoat 205 and tungsten electrode clamping thimble 209 contacts to clamp tungsten electrode through centre hole 206 with the tungsten electrode in welding gun.As in figure 2 it is shown, the front end crossing fiber tube 203 is fixed with wire feed bend pipe 210 by nut, rear end is provided with straight coupling 211, the front end of wire feed bend pipe is provided with ignition tip 212；As shown in Figure 2,3, described seal wire governor motion 202 includes clamping the upper end clamping 213 of torch body, being positioned at the fixture block 214 above the clamping of upper end and connect the regulation bolt 215 of upper end clamping and fixture block, it is additionally provided with guide post 220 between fixture block 214 and upper end clamping 213, copper sheathing, fixture block 214 and upper end clamping 213 composition moving sets it is cased with outside guide post；It is provided with lower end clamping 230 with clamping corresponding section, upper end on torch body; the lower section of lower end clamping is fixed with clamper connecting plate 231 and is connected with robot for welding gun, between upper end clamping 213 and torch body, is provided with insulation sleeve 232 for insulation protection between lower end clamping 230 and torch body；As shown in Figure 5, described regulation bolt 215 includes head 221 and screw rod 222, screw rod 222 includes screw rod 223, lower polished rod 224 and the boss 225 between upper screw rod and lower polished rod, the diameter of described boss 225 diameter less than upper screw rod 223 and the diameter more than lower polished rod 224, the lower section of upper screw rod 223 is provided with screw thread, and the lower end of lower polished rod 224 is provided with groove 226.
As shown in Figure 4, the rear of fixture block 214 is fixed with baffle plate 216, cross and outside fiber tube, have screw thread, cross, on fiber tube, baffle plate is provided with adjusting nut 217, as shown in Figure 6, described adjusting nut 217 includes that top nut 228 and lower nut 229, top nut 228 and lower nut 229 are the female annular of band, and the diameter of top nut 228 is more than the diameter of lower nut 229；The top nut 228 of described adjusting nut is positioned at fixture block, lower nut 229 is positioned at outside fixture block, and lower nut 229 is fixedly connected with rotary head 218.
As it is shown on figure 3, be provided with the bearing 219 being enclosed within regulation bolt 215 in described upper end clamping 213 so that the lower polished rod 224 of regulation bolt 215 can rotate in upper end clamps；It is provided with circlip for shaft 227 on the groove 226 of described regulation bolt 215, is used for stopping that regulation bolt 215 moves up；The boss 225 of described regulation bolt stops that regulation bolt moves down.
Right part as shown in Figure 9, tungsten electrode more changing device 101 includes that tungsten electrode is changed casing 103, is arranged at tungsten electrode and changes two bracing frames 104 above casing and the identical tungsten electrode of two structures changes unit, one of them tungsten electrode change unit by needing the tungsten electrode changed to take off from welding gun, another tungsten electrode is changed unit and is put in welding gun by new tungsten electrode；Each tungsten electrode is changed unit and is included cylinder II 105, the air cylinder guide rod 106 that can move up and down in cylinder II, the cylinder top 107 being fixed on air cylinder guide rod upper end, be positioned at the tungsten electrode storage tube 108 above cylinder top and be arranged at cylinder and come directly towards 107 upper ends and run through the tungsten electrode thimble 109 of tungsten electrode storage tube 108；Described cylinder II 105, air cylinder guide rod 106 and cylinder top 107 are arranged at tungsten electrode and change in casing 103, in tungsten electrode storage tube 108 is arranged at bracing frame 104 and its lower end is through the lower shoe of bracing frame 104, being provided with aperture 110 on the upper plate of bracing frame 104 makes tungsten electrode can pass in and out tungsten electrode storage tube 108, and described aperture 110 is the most corresponding with the opening of tungsten electrode storage tube 108.
Left part as shown in Figure 9, tungsten electrode grinding attachment 102 includes tungsten electrode milling drum 111 and positioner, tungsten electrode milling drum 111 is fixed on tungsten electrode by tungsten electrode milling drum fixed mount 112 to be changed on casing 103, tungsten electrode milling drum includes that (motor is arranged in tungsten electrode milling drum for emery wheel 113 and the motor driving emery wheel to rotate, figure does not represents), emery wheel is provided above tungsten electrode grinding hole 114；Positioner includes that adjusting grooves 115 is stretched on the tungsten electrode top being arranged on milling drum fixed mount 112, preferably, adjusting grooves 115 is stretched for cylinder shape groove in described tungsten electrode top, and its diameter is more than tungsten electrode diameter so that tungsten electrode can be put tungsten electrode top into and stretch in adjusting grooves to regulate grinding length.
Work process of the present utility model and principle:
When this utility model welds, connecting the source of welding current 5, provide suitable electric current and voltage for TIG welding gun and workpiece, electrical control cabinet 4 sends welding order and makes robot control cabinet 3 control robot body 7 to work.
Welding process needs the position of welding wire is adjusted, Principles of Regulation are: utilize TIG welding gun of the present utility model can regulate in 4 directions upper and lower, forward and backward and be automatically positioned, described upper and lower be cross in Fig. 2 fiber tube 203 upper and lower on the basis of, before be to be front to cross ignition tip 212 direction of fiber tube, after be to cross after directly logical 211 direction for fiber tube are.Regulation bolt 215 can regulate the height of fixture block 214 clockwise or counterclockwise, the change of fixture block 214 height drove the height change of fiber tube 203, achieve welding wire upper and lower to regulation, reach the regulation bolt 215 that stops the rotation during desired location, upper-lower height is pinned by the auto-lock function of screw thread, it is not required to be fixed with nut or other parts again, i.e. achieves being automatically positioned of above-below direction；Owing to the top nut 228 of adjusting nut 217 is positioned at fixture block 214 and is fixed by baffle plate 216, can not move forward and backward, rotary head 218 can make the forward and backward movement of silk rolling pipe 203 clockwise or counterclockwise, reach to stop the rotation during desired location rotary head 218, front and back position is lived the most surely, it is not required to be fixed with nut or other parts again, i.e. achieves being automatically positioned of fore-and-aft direction.
nullTungsten electrode is changed: after long-time welding，Robot detects the tungsten electrode abrasion in torch body，At this moment，Signal is passed to electrical control cabinet 4 by robot control cabinet 3，Electrical control cabinet 4 sends replacing tungsten electrode signal，Robot control cabinet 3 is controlled with the TIG welding gun that robot body 7 is connected and moves to above tungsten electrode more one of them tungsten electrode of changing device 101 replacing unit，Make the aperture 110 on the upper plate of torch body alignment bracing frame 104，Owing to aperture 110 is the most corresponding with the opening of tungsten electrode storage tube 108，The cylinder I 208 controlled on tungsten electrode clamping device 204 by robot control cabinet 3 is shunk，Tungsten electrode clamping thimble 209 is caused to shrink，No longer tungsten electrode is clamped，And then make tungsten electrode fall to contacting with tungsten electrode thimble 109，Now，Cylinder II 105 receives signal and also shrinks，Drive air cylinder guide rod 106、Cylinder top 107 and tungsten electrode thimble 109 together fall，Tungsten electrode falls in tungsten electrode storage tube 108 completely with tungsten electrode thimble 109.After tungsten electrode clamping device 204 unclamps, and then, TIG welding gun is moved to another tungsten electrode and changes above unit, same, make the aperture 110 on the upper plate of torch body alignment bracing frame 104, cylinder II 105 receives signal top and stretches, drive air cylinder guide rod 106, cylinder top 107 and tungsten electrode thimble 109 together push up and stretch, the tungsten electrode top being arranged in tungsten electrode storage tube 108 is extended in welding gun, tungsten electrode is made to expose 2-6mm, after tungsten electrode top reaches position, cylinder I 208 top of tungsten electrode clamping device is stretched propelling tungsten electrode clamping thimble 209 and is clamped tungsten electrode, whole several seconds of the tungsten electrode Renewal process used time.After tungsten electrode installs clamping, TIG welding gun works on, and after work a period of time, changes tungsten electrode again with same method.If robot detects that tungsten electrode has worn away to use, signal is passed to electrical control cabinet 4 by robot control cabinet 3, electrical control cabinet 4 sends throws away tungsten electrode signal, discarded tungsten electrode is directly thrown in tungsten electrode collection box by robot, then in tungsten electrode more changing device, takes out new tungsten electrode continue installation and carry out welding job.
nullTungsten electrode grinding: when tungsten electrode needs grinding，Robot control cabinet 3 receives the signal that electrical control cabinet 4 sends，The TIG welding gun being connected with robot body 7 is moved to the top of tungsten electrode grinding attachment 102，Torch body alignment tungsten electrode top is made to stretch adjusting grooves 115，Controlling torch body by robot control cabinet 3 makes it decline certain altitude，Then tungsten electrode clamping device 204 is unclamped，Make tungsten electrode fall tungsten electrode top to stretch in adjusting grooves，Then the length of grinding needed for tungsten electrode is regulated，Make tungsten electrode clamping device 204 that tungsten electrode to be clamped，Then move torch body to be moved in tungsten electrode grinding hole 114 by the tungsten electrode of required grinding，Open tungsten electrode polisher 111 and carry out tungsten electrode grinding，After grinding completes，Welding gun is moved to tungsten electrode top again and stretches the top of adjusting grooves 115，The tungsten electrode top amount of stretching is adjusted to the length of welding.
Above only describes ultimate principle of the present utility model and preferred implementation, those skilled in the art can many changes may be made and improves according to foregoing description, and these changes and improvements should belong to protection domain of the present utility model.
Claims (8)
1. a robot gas tungstun arc welding system, it is characterised in that: the TIG welding gun (2), the tungsten electrode that include robot body (7), are connected on robot body change robot control cabinet (3), the source of welding current (5) and the electrical control cabinet (4) of control whole system being connected with robot body with grinding attachment (1) automatically；Tungsten electrode is automatically changed and is included tungsten electrode more changing device (101) with grinding attachment (1) and fix the tungsten electrode grinding attachment (102) being connected with tungsten electrode more changing device.
Robot the most according to claim 1 gas tungstun arc welding system, it is characterised in that: also include cold water storage cistern (6), for cooling down the high temperature that in welding process, big electric current produces.
Robot the most according to claim 1 gas tungstun arc welding system; it is characterized in that: described TIG welding gun (2) includes torch body (201), seal wire governor motion (202), crosses fiber tube (203) and tungsten electrode clamping device (204) by what seal wire governor motion was fixed on torch body, and torch body is provided with tungsten electrode in (201).
Robot the most according to claim 3 gas tungstun arc welding system, it is characterised in that: described torch body (201) includes gun body overcoat (205) and is arranged at the centre hole (206) put outside gun body；Tungsten electrode clamping device (204) includes fixed mount (207), be fixed on fixed mount cylinder I (208) and tungsten electrode clamping thimble (209) being fixed on cylinder I, described fixed mount (207) is sheathed on that gun body overcoat (205) is upper and tungsten electrode clamping thimble (209) contacts to clamp tungsten electrode through centre hole (206) with the tungsten electrode in welding gun；Described cross fiber tube (203) be fixedly arranged at the front end with wire feed bend pipe (210), rear end is provided with straight coupling (211), the front end of wire feed bend pipe is provided with ignition tip (212)；Described seal wire governor motion (202) includes clamping upper end clamping (213) of torch body, being positioned at the fixture block (214) above the clamping of upper end and connect the regulation bolt (215) of upper end clamping and fixture block, the rear of fixture block (214) is fixed with baffle plate (216), cross, on fiber tube, baffle plate is provided with adjusting nut (217), a part for adjusting nut is positioned at fixture block, a part is positioned at outside fixture block, it is positioned on the adjusting nut outside fixture block and is fixedly connected with rotary head (218), be provided with, in the clamping of upper end, the bearing (219) being enclosed within regulation bolt (215)；Also being equipped with guide post (220) between described fixture block (214) and upper end clamping (213), fixture block (214) constitutes moving sets with upper end clamping (213).
Robot the most according to claim 4 gas tungstun arc welding system; it is characterized in that: be additionally provided with lower end clamping (230) corresponding with upper end clamping on described torch body (201), the lower section of lower end clamping is fixed with clamper connecting plate (231).
Robot the most according to claim 1 gas tungstun arc welding system, it is characterized in that: described tungsten electrode more changing device (101) includes that tungsten electrode changes casing (103), it is arranged at tungsten electrode and changes two bracing frames (104) above casing and the identical tungsten electrode of two structures changes unit, each tungsten electrode is changed unit and is included cylinder II (105), the air cylinder guide rod (106) that can move up and down in cylinder II, it is fixed on cylinder top (107) of air cylinder guide rod upper end, it is positioned at the tungsten electrode storage tube (108) above cylinder top and is arranged at cylinder (107) upper end, top and runs through the tungsten electrode thimble (109) of tungsten electrode storage tube (108)；Described cylinder II (105), air cylinder guide rod (106) and cylinder top (107) are arranged at tungsten electrode and change in casing (103), in tungsten electrode storage tube (108) is arranged at bracing frame (104) and its lower end, through the lower shoe of bracing frame (104), the upper plate of bracing frame (104) is provided with aperture (110) and makes tungsten electrode can pass in and out tungsten electrode storage tube (108).
Robot the most according to claim 1 gas tungstun arc welding system; it is characterized in that: described tungsten electrode grinding attachment (102) includes tungsten electrode milling drum (111) and positioner; tungsten electrode milling drum (111) is fixed on tungsten electrode by tungsten electrode milling drum fixed mount (112) to be changed on casing (103); tungsten electrode milling drum includes emery wheel (113) and the motor driving emery wheel to rotate; emery wheel is provided above tungsten electrode grinding hole (114), and described positioner includes that adjusting grooves (115) is stretched on the tungsten electrode top being arranged on milling drum fixed mount (112).
Robot the most according to claim 7 gas tungstun arc welding system, it is characterised in that: it is cylinder shape groove that adjusting grooves (115) is stretched on described tungsten electrode top, and its diameter is more than tungsten electrode diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253467.1U CN205702801U (en) | 2016-03-30 | 2016-03-30 | A kind of robot gas tungstun arc welding system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620253467.1U CN205702801U (en) | 2016-03-30 | 2016-03-30 | A kind of robot gas tungstun arc welding system |
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| CN205702801U true CN205702801U (en) | 2016-11-23 |
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| CN201620253467.1U Expired - Fee Related CN205702801U (en) | 2016-03-30 | 2016-03-30 | A kind of robot gas tungstun arc welding system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649763A (en) * | 2017-11-14 | 2018-02-02 | 广东泰格威机器人科技有限公司 | A kind of aluminum alloy pattern plate welding system |
| CN108453347A (en) * | 2017-02-21 | 2018-08-28 | 五冶集团上海有限公司 | A kind of welding gun wheel frame for hand tungsten argon arc welding |
| EP3569348A4 (en) * | 2017-01-12 | 2020-09-09 | Shanghai Electric Nuclear Power Equipment Co., Ltd | Automatic replacement device and method for gas shielded welding tungsten electrode of robot welding system |
| CN112222744A (en) * | 2020-09-29 | 2021-01-15 | 广州市珂迪兹皮具有限公司 | Intelligent welding equipment |
-
2016
- 2016-03-30 CN CN201620253467.1U patent/CN205702801U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3569348A4 (en) * | 2017-01-12 | 2020-09-09 | Shanghai Electric Nuclear Power Equipment Co., Ltd | Automatic replacement device and method for gas shielded welding tungsten electrode of robot welding system |
| CN108453347A (en) * | 2017-02-21 | 2018-08-28 | 五冶集团上海有限公司 | A kind of welding gun wheel frame for hand tungsten argon arc welding |
| CN107649763A (en) * | 2017-11-14 | 2018-02-02 | 广东泰格威机器人科技有限公司 | A kind of aluminum alloy pattern plate welding system |
| CN112222744A (en) * | 2020-09-29 | 2021-01-15 | 广州市珂迪兹皮具有限公司 | Intelligent welding equipment |
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