CN205702967U - Multifunctional dot welder - Google Patents
Multifunctional dot welder Download PDFInfo
- Publication number
- CN205702967U CN205702967U CN201620296051.8U CN201620296051U CN205702967U CN 205702967 U CN205702967 U CN 205702967U CN 201620296051 U CN201620296051 U CN 201620296051U CN 205702967 U CN205702967 U CN 205702967U
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- CN
- China
- Prior art keywords
- support bar
- spot welding
- welding head
- connector
- tumbler
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Abstract
The utility model discloses a kind of multifunctional dot welder, including upper spot welding head, moving member, lower spot welding head and detent mechanism, detent mechanism includes base, the first support bar and the second support bar；Base is provided with protuberance, the first connector on the first support bar, and the first connector is formed recess, and the first connector is provided with the first tumbler；The sidewall of the first support bar is provided with track, and the second support bar is provided with the second connector, and the second connector is provided with the second tumbler；The end of the second support bar connects the 3rd support bar, and the 3rd support bar can rotate by axle centered by the second support bar, and the sidewall of the 3rd support bar is provided with slide rail；It is additionally provided with the temperature-dropping fan just lower spot welding head arranged on moving member, between temperature-dropping fan and lower spot welding head, is provided with stop cover.This utility model simple in construction, easy to operate, adjustable scope is relatively wide, can quickly cool down weldment, improve work efficiency and quality.
Description
Technical field
This utility model belongs to mechanical engineering field, especially relates to a kind of multifunctional dot welder.
Background technology
Traditional spot-welding equipment is generally only capable of realizing the movement of above-below direction, it is only used for welding the panel beating class formation that shape matching is regular or angle is less, more complicated for profile and that angle is bigger panel beating class formation, typically require workman readjust fixed angle after, weld the most again, due to welded limitation, need repeatedly to adjust, inefficiency, the working strength of operator is big, and welding efficiency is the lowest but also welding quality can not be guaranteed.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of simple in construction, is conveniently adjusted soldering angle, can quickly cool down the multifunctional dot welder of weldment.
This utility model solves its technical problem and be the technical scheme is that a kind of multifunctional dot welder, including upper spot welding head, moving member, the lower spot welding head being located on moving member and for changing the detent mechanism of upper spot welding head position, the base that described detent mechanism includes strip, the first support bar being vertical on base and second support bar vertically disposed with the first support bar；The upper surface of described base is provided with the protuberance that cross section is trapezoidal, the top margin of this protuberance is more than base, described first support bar is provided with, with the junction of base, the first connector that can move along protuberance, the lower surface of this first connector forms the recess adaptive with protuberance, the upper surface of this first connector and the junction of the first support bar are provided with the first tumbler, and this first tumbler can rotate a circle in the horizontal plane；The sidewall of described first support bar is provided with track, the junction of described second support bar and the first support bar is provided with the second connector that can move up and down along track, the junction of this second connector and the second support bar is provided with the second tumbler, and this second tumbler can rotate a circle on perpendicular；The end of described second support bar connects the 3rd support bar with arcuate structure, and the 3rd support bar can rotate by axle centered by the second support bar, and the sidewall of the 3rd support bar offers the slide rail can being slidably matched with upper spot welding head；It is additionally provided with the temperature-dropping fan just lower spot welding head arranged on described moving member, between described temperature-dropping fan and lower spot welding head, is provided with stop cover.By the movement on base of first support bar, the first support bar along with the rotation of the first connector, the second support bar along the movement of track, the second support bar along with the rotation of the second connector, the 3rd support bar around the second support bar rotation, on spot welding head slip on the 3rd support bar and lower spot welding head along with moving member movement in the horizontal plane, spot welding angle and spot welding position can be changed on the multidimensional faces such as X-direction, Y-direction and Z-direction, adaptability is wider, and easy to operate.Temperature-dropping fan weldment can be blown cooling process so that weldment can fast cooling, improve work efficiency, stop cover avoid welding slag to fall on draught fan impeller.
Further, described temperature-dropping fan include power supply, can downwards spot welding head air-supply blade and for connecting the connecting shaft of described power supply and blade.
Further, described stop cover is provided with angling hole, and this angling hole is provided with the baffle plate contrary with angling hole incline direction near one end of lower spot welding head.By the setting of baffle plate, can preferably prevent welding slag from entering blade and power source internal.
Further, the angle of inclination of described angling hole is set to 45 °.
First support bar of the present utility model can be moved left and right along the protuberance on base by the first connector, first support bar can rotate one week in the horizontal plane along with the first tumbler, second support bar can move up and down along the first support bar along with the second connector, second support bar can rotate one week along with the second tumbler on perpendicular, and the 3rd support bar can be around the second support bar 360 ° rotation, upper spot welding head moves in cambered surface along the slide rail on the 3rd support bar, lower spot welding head moves on the ground along with moving member and realizes and the coordinating of upper spot welding head, thus in all angles and dimension on spot welding head and the position of lower spot welding head, the i.e. position of spot welding is adjusted.
The beneficial effects of the utility model are, simple in construction, easy to operate, adjustable angular range is relatively big, and moveable area is relatively wide, and weldment can carry out fast cooling process and dispelled a large amount of gases that welding produces, it is prevented effectively from welding slag and enters in power supply and blade, substantially increasing work efficiency, it is ensured that the quality of spot welding, security performance is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the fit structure schematic diagram of slide rail and limiting section.
Fig. 3 is the structural representation of temperature-dropping fan.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is carried out clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.
With reference to shown in Fig. 1-3, a kind of multifunctional dot welder, the lower spot welding head 61 that coordinates with upper spot welding head 5 including upper spot welding head 5 and for changing the detent mechanism of upper spot welding head 5 position, lower spot welding head 61 is fixedly connected on moving member 6, and moving member 6 can the most arbitrarily move the upper spot welding head 5 of cooperation and be operated.
Being additionally provided with temperature-dropping fan 7 near lower spot welding head 6 position on moving member 6, this temperature-dropping fan 7 runs the wind produced and can blow facing to lower spot welding head 6.Concrete, temperature-dropping fan 7 includes providing the power supply 71 of power, blade 72 and for connecting the connecting shaft 73 of power supply 71 and blade 72.Blade 72 can rotate downward spot welding head 61 around connecting shaft 73 and carry wind.
Stop cover 81 it is provided with, naturally it is also possible to arrange housing 8 in the periphery of temperature-dropping fan 7, described stop cover 81 is located at the air outlet of temperature-dropping fan 7, stops the welding slag in temperature-dropping fan 7 exit between temperature-dropping fan 7 and lower spot welding head 61.Stop and form, on cover 81, the angling hole 811 run through, the angle of inclination of angling hole 811 is set to 45 °, can be upwards 45 ° or downward 45 °, angling hole 811 be provided with baffle plate 812 near the open-ended place of lower spot welding head 61, and the incline direction of baffle plate 812 is contrary with the incline direction of angling hole 811.In order to reduce the vibrations impact on lower spot welding head 61 that temperature-dropping fan 7 produces, the bottom of housing 8 also circumference is laid with four crash rolls.
Detent mechanism includes the base 1 of elongated shape, and the upper surface of base 1 upwardly extends the protuberance 11 that Formation cross-section is isosceles trapezoid, and the top margin of this protuberance 11 is more than base.The first connector 21 it is slidably connected with on this protuberance 11, the lower surface of the first connector 21 forms size, the recess 211 that shape coordinates with protuberance 11, the upper surface of the first connector 21 is provided with the first tumbler 212, concrete, the upper surface of the first connector 21 is provided with the first rotating shaft (not shown), the bottom surface of the first tumbler 212 forms the stopper slot adaptive with the first rotating shaft, the sidewall outwardly formation locating part 213 of the first tumbler 212, and on the first connector 21, form the block piece 214 being perpendicular to its upper surface, when the first tumbler 212 was around the first axis of rotation one week, it is spacing that block piece 214 and locating part 213 cooperatively form the first tumbler 212, i.e. first tumbler 212 can only rotate a circle in the horizontal plane.
The upper surface of the first tumbler 212 is vertically connected with the first support bar 2, this first support bar 2 can rotate one week along with the first tumbler 212, track 22 is offered on the sidewall of the first support bar 2, the second connector 31 can be arranged with moving up and down on this track 22, in order to realize the position-limiting action to this second connector 31, the sidewall of the first support bar 2 is offered multiple spacing hole 23 extending, running through sidewall setting along short transverse, only can be achieved with the positioning action to the second connector 31 by the spacing hole 23 support shaft need to being placed through below the first support bar 2.
The side of the second connector 31 is provided with the second rotating shaft (not shown), the side of the second tumbler 311 forms the stopper slot adaptive with the second rotating shaft, second connector 31 is similar to the structure of the second tumbler 311, concrete, the sidewall outwardly formation locating part of the second tumbler 311, and on the second connector 31, form the block piece being perpendicular to its side, when the second tumbler 311 was around the second axis of rotation one week, it is spacing that block piece and locating part cooperatively form the second tumbler 311, and the i.e. second tumbler 311 can only rotate a circle on perpendicular.
The other end of the second support bar 3 connects the 3rd support bar 4 with arcuate structure, 3rd support bar 4 can carry out the rotation of 360 ° around axle centered by the second support bar 3, and the 3rd support bar 4 arc inner wall on offer slide rail 41, the cross section of slide rail 41 takes the shape of the letter U structure, it includes that two free ends, two free ends are bent to form card division 411 respectively inwards.Upper spot welding head 5 sidewall extends the limiting section 51 formed with slide rail 41 adaptation, and the width of this limiting section 51 is slightly larger than the distance between two card divisions 411, it is to avoid upper spot welding head 5 is deviate from from the upper opening of slide rail 41.The two ends of slide rail 41 form the stopper 412 stoping limiting section 51 to emerge in slide rail 41 from side mouth.
Above-mentioned detailed description of the invention is used for illustrating this utility model; rather than this utility model is limited; in spirit of the present utility model and scope of the claims, any modifications and changes that this utility model is made, both fall within protection domain of the present utility model.
Claims (4)
1. a multifunctional dot welder, including upper spot welding head (5), moving member (6), the lower spot welding head (61) being located on moving member (6) and be used for changing the detent mechanism of upper spot welding head (5) position, it is characterised in that: the base (1) that described detent mechanism includes strip, the first support bar (2) being vertical on base (1) and second support bar vertically disposed with the first support bar (2) (3)；The upper surface of described base (1) is provided with the trapezoidal protuberance in cross section (11), the top margin of this protuberance (11) is more than base, the junction of described first support bar (2) and base (1) is provided with can be along first connector (21) of protuberance (11) movement, the lower surface of this first connector (21) forms the recess (211) adaptive with protuberance (11), the upper surface of this first connector (21) and the junction of the first support bar (2) are provided with the first tumbler (212), and this first tumbler (212) can rotate a circle in the horizontal plane；The sidewall of described first support bar (2) is provided with track (22), described second support bar (3) is provided with, with the junction of the first support bar (2), the second connector (31) that can move up and down along track (22), this second connector (31) is provided with the second tumbler (311) with the junction of the second support bar (3), and this second tumbler (311) can rotate a circle on perpendicular；The end of described second support bar (3) connects the 3rd support bar (4) with arcuate structure, 3rd support bar (4) can rotate by axle centered by the second support bar (3), and the sidewall of the 3rd support bar (4) offers the slide rail (41) can being slidably matched with upper spot welding head (5)；It is additionally provided with the temperature-dropping fan (7) just lower spot welding head (61) arranged on described moving member (6), between described temperature-dropping fan (7) and lower spot welding head (61), is provided with stop cover (81).
Multifunctional dot welder the most according to claim 1, it is characterised in that: described temperature-dropping fan (7) include power supply (71), can spot welding head (61) is blown downwards blade (72) and be used for connecting the connecting shaft (73) of described power supply (71) and blade (72).
Multifunctional dot welder the most according to claim 1, it is characterized in that: described stop cover (81) is provided with angling hole (811), and this angling hole (811) is provided with the baffle plate (812) contrary with angling hole (811) incline direction near one end of lower spot welding head (61).
Multifunctional dot welder the most according to claim 3, it is characterised in that: the angle of inclination of described angling hole (811) is set to 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296051.8U CN205702967U (en) | 2016-04-11 | 2016-04-11 | Multifunctional dot welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296051.8U CN205702967U (en) | 2016-04-11 | 2016-04-11 | Multifunctional dot welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702967U true CN205702967U (en) | 2016-11-23 |
Family
ID=57309946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296051.8U Expired - Fee Related CN205702967U (en) | 2016-04-11 | 2016-04-11 | Multifunctional dot welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952132A (en) * | 2022-05-31 | 2022-08-30 | 汕头市瑞祥模具有限公司 | Spot welding equipment with small size, multiple angles and multiple welding heads |
| CN114952132B (en) * | 2022-05-31 | 2024-06-04 | 汕头市瑞祥模具有限公司 | Spot welding equipment with small volume, multiple angles and multiple welding heads |
-
2016
- 2016-04-11 CN CN201620296051.8U patent/CN205702967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952132A (en) * | 2022-05-31 | 2022-08-30 | 汕头市瑞祥模具有限公司 | Spot welding equipment with small size, multiple angles and multiple welding heads |
| CN114952132B (en) * | 2022-05-31 | 2024-06-04 | 汕头市瑞祥模具有限公司 | Spot welding equipment with small volume, multiple angles and multiple welding heads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |