CN203992773U - A kind of Novel welding device - Google Patents
A kind of Novel welding device Download PDFInfo
- Publication number
- CN203992773U CN203992773U CN201420297118.0U CN201420297118U CN203992773U CN 203992773 U CN203992773 U CN 203992773U CN 201420297118 U CN201420297118 U CN 201420297118U CN 203992773 U CN203992773 U CN 203992773U
- Authority
- CN
- China
- Prior art keywords
- soldering tip
- connecting rod
- conductive plate
- welding wire
- conducting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 74
- 238000005476 soldering Methods 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a kind of Novel welding device, comprise conducting rod, connecting rod, conductive plate, soldering tip one and soldering tip two, described conductive plate is fixed on conducting rod, connecting rod two ends are connected with conductive plate with conducting rod respectively, soldering tip one is fixed on conductive plate, soldering tip two is fixed on connecting rod, forms the gap of passing through for welding wire between soldering tip one and soldering tip two.Between described connecting rod and conducting rod, by adjustment screw, be connected, the threaded one end of adjustment screw suit connecting rod, straight pin one end is fixed on conducting rod by insulation sleeve.Compared with prior art, the beneficial effects of the utility model are: 1) by connecting rod is set, soldering tip split is arranged, realize the gap automatic fine tuning of Butt welding gun head welding wire clamping place, guarantee the good trafficability characteristic of welding wire, and provide lasting clamping force to welding wire; 2) can wear and tear by auto-compensation, remove the foreign material on welding wire, guarantee good electric conductivity; 3) simple in structure, result of use is good, can effectively improve welding quality, reduces welding wire consumption.
Description
Technical field
The utility model relates to a kind of welder, relates in particular to a kind of Novel welding device that can automatically adjust wire feed gap.
Background technology
Welding gun is the high electric current that utilizes welding machine, and the heat accumulation that high voltage produces, in welding gun terminal, melts welding wire, and the welding wire of thawing is penetrated into the position that needs welding, cooling after, soldered object firmly links into an integrated entity.Along with the raising of scientific and technological level and product equipment manufacture technology, the requirement of welding quality and welding process is also more and more higher.The shortcoming of existing welding gun is: 1. welding wire and arc welding gun head are after wearing and tearing after a while, and it is large that gap becomes, and arc welding gun head needs frequent replacing, if change not in time, weld seam can produce weld defect, common as pore, is mingled with etc.; 2. the working environment relative complex at arc welding gun head place, is used after a period of time solder flux, dust, the foreign material such as greasy filth can be by hole plug in outer arc welding gun head, cause wire feed to be obstructed, when resistance is excessive, welding wire even can be connected to form loop in advance with rifle head, causes welding wire to melt; 3. original arc welding gun head is hollow pipe shape, and welding wire does not have external force constraint therein, in free state, when welding wire local buckling, often occurs that conduction is bad, strengthens wire-feeder resistance, there will be sparking during welding, the weld defect such as burns.
Summary of the invention
The utility model provides a kind of Novel welding device, automatic fine tuning is carried out in gap that can clamping place of Butt welding gun head welding wire, and provide lasting clamping force to welding wire, can wear and tear by auto-compensation, remove the foreign material on welding wire, guarantee good electric conductivity, with this, reach raising welding quality, reduce the object that welding wire consumes.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A kind of Novel welding device, comprise conducting rod, connecting rod, conductive plate, soldering tip one and soldering tip two, described conductive plate is fixed on conducting rod, connecting rod two ends are connected with conductive plate with conducting rod respectively, soldering tip one is fixed on conductive plate, soldering tip two is fixed on connecting rod, forms the gap of passing through for welding wire between soldering tip one and soldering tip two.
Between described conducting rod and conductive plate, be bolted, connecting rod middle part is bolted on conductive plate, and by screw lock; Between soldering tip one and conductive plate, fix by screw between soldering tip two and connecting rod.
Between described connecting rod and conducting rod, by adjustment screw, be connected, the threaded one end of adjustment screw suit connecting rod, straight pin one end is fixed on conducting rod by insulation sleeve.
Positioning spacer is established in bolt junction between described connecting rod and conductive plate.
The material of described insulation sleeve and positioning spacer is Buddhist nun's logical sequence.
Described soldering tip one and soldering tip two are provided with chamfering in welding wire leading-in end one side.
Described conducting rod is arranged in the frame of wire feeder.
Compared with prior art, the beneficial effects of the utility model are:
1) by connecting rod is set, and soldering tip split is arranged, realize the gap of Butt welding gun head welding wire clamping place and carry out automatic fine tuning, guarantee the good trafficability characteristic of welding wire, and provide lasting clamping force to welding wire;
2) can wear and tear by auto-compensation, remove the foreign material on welding wire, guarantee good electric conductivity;
3) simple in structure, result of use is good, can effectively improve welding quality, reduces welding wire consumption.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
In figure: 1. conducting rod 2. connecting rod 3. positioning spacer 4. conductive plate 5. soldering tip one 6. soldering tip 2 7. insulation sleeve 8. adjustment screw 9. welding wire 10. wire feeder frames
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
See Fig. 1-Fig. 2, it is structural representation of the present utility model, a kind of Novel welding device of the utility model, comprise conducting rod 1, connecting rod 2, conductive plate 4, soldering tip 1 and soldering tip 26, described conductive plate 4 is fixed on conducting rod 1, and connecting rod 2 two ends are connected with conductive plate 4 with conducting rod 1 respectively, and soldering tip 1 is fixed on conductive plate 4, soldering tip 26 is fixed on connecting rod 2, forms the gap of passing through for welding wire 9 between soldering tip 1 and soldering tip 26.
Between described conducting rod 1 and conductive plate 4, be bolted, connecting rod 2 middle parts are bolted on conductive plate 4, and by screw lock; Between soldering tip 1 and conductive plate 4, fix by screw between soldering tip 26 and connecting rod 2.
Between described connecting rod 2 and conducting rod 1, by adjustment screw 8, be connected, the threaded one end of adjustment screw 8 suit connecting rod 2, straight pin one end is fixed on conducting rod 1 by insulation sleeve 7.
Positioning spacer 3 is established in bolt junction between described connecting rod 2 and conductive plate 4.
The material of described insulation sleeve 7 and positioning spacer 3 is Buddhist nun's logical sequence.
Described soldering tip 1 and soldering tip 26 are provided with chamfering in welding wire 9 leading-in end one sides.
Described conducting rod 1 is arranged in the frame 10 of wire feeder.
The operation principle of a kind of Novel welding device of the utility model is: after whole welder assembles, by conducting rod 1, be fixed by bolts in the frame 10 of wire feeder, the wire feed hole that the welding wire 9 of drawing from wire feeder connects through conducting rod 1 middle part, and by the gap being formed by soldering tip 1 and soldering tip 26, from opposite side, stretch out.After energising, welder conducts electricity by conducting rod 1, conductive plate 4,5,6 pairs of welding wires of soldering tip 9, the high electric current of welding machine, and the heat that high voltage produces melts welding wire 9, and the welding wire 9 of thawing is penetrated into needs the position of welding to weld.
In the utility model, between connecting rod 2 and conducting rod 1, be provided with insulation sleeve 7, between connecting rod 2 and conductive plate 4, be provided with the positioning spacer 3 of insulation, so connecting rod 2 is own non-conductive.Positioning spacer 3 plays positioning action in addition, makes connecting rod 2 and conductive plate 4 spaced apart, and keeping parallelism.
Gap is left in connecting rod 2 middle parts and conductive plate 4 bolt junctions, by adjusting adjustment screw 8, connecting rod 2 is rotated around the hold-down screw at middle part, can impose on 261 small moments of soldering tip, this moment guarantee welding wire 9 smoothly by the situation that can make soldering tip 26 be close on welding wire 9, thereby realize the compensation to wearing and tearing, guarantee good electric conductivity.Soldering tip 1 and soldering tip 26 are provided with chamfering in welding wire 9 leading-in end one sides, not only can make welding wire 9 import smoothly, and can play the effect of removing welding wire 9 surface impurities.
Claims (7)
1. a Novel welding device, it is characterized in that, comprise conducting rod, connecting rod, conductive plate, soldering tip one and soldering tip two, described conductive plate is fixed on conducting rod, connecting rod two ends are connected with conductive plate with conducting rod respectively, soldering tip one is fixed on conductive plate, and soldering tip two is fixed on connecting rod, forms the gap of passing through for welding wire between soldering tip one and soldering tip two.
2. a kind of Novel welding device according to claim 1, is characterized in that, between described conducting rod and conductive plate, is bolted, and connecting rod middle part is bolted on conductive plate, and by screw lock; Between soldering tip one and conductive plate, fix by screw between soldering tip two and connecting rod.
3. a kind of Novel welding device according to claim 1, is characterized in that, between described connecting rod and conducting rod, by adjustment screw, be connected, and the threaded one end of adjustment screw suit connecting rod, straight pin one end is fixed on conducting rod by insulation sleeve.
4. a kind of Novel welding device according to claim 1, is characterized in that, positioning spacer is established in the bolt junction between described connecting rod and conductive plate.
5. according to a kind of Novel welding device described in claim 3 or 4, it is characterized in that, the material of described insulation sleeve and positioning spacer is Buddhist nun's logical sequence.
6. a kind of Novel welding device according to claim 1, is characterized in that, described soldering tip one and soldering tip two are provided with chamfering in welding wire leading-in end one side.
7. a kind of Novel welding device according to claim 1, is characterized in that, described conducting rod is arranged in the frame of wire feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297118.0U CN203992773U (en) | 2014-06-05 | 2014-06-05 | A kind of Novel welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297118.0U CN203992773U (en) | 2014-06-05 | 2014-06-05 | A kind of Novel welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992773U true CN203992773U (en) | 2014-12-10 |
Family
ID=52032837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297118.0U Expired - Lifetime CN203992773U (en) | 2014-06-05 | 2014-06-05 | A kind of Novel welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002032A (en) * | 2014-06-05 | 2014-08-27 | 中冶辽宁德龙钢管有限公司 | Novel welding device |
-
2014
- 2014-06-05 CN CN201420297118.0U patent/CN203992773U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002032A (en) * | 2014-06-05 | 2014-08-27 | 中冶辽宁德龙钢管有限公司 | Novel welding device |
| CN104002032B (en) * | 2014-06-05 | 2016-08-31 | 中冶辽宁德龙钢管有限公司 | A kind of Novel welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |