CN202517182U - Plasma arc welder - Google Patents
Plasma arc welder Download PDFInfo
- Publication number
- CN202517182U CN202517182U CN2012201335850U CN201220133585U CN202517182U CN 202517182 U CN202517182 U CN 202517182U CN 2012201335850 U CN2012201335850 U CN 2012201335850U CN 201220133585 U CN201220133585 U CN 201220133585U CN 202517182 U CN202517182 U CN 202517182U
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- welding
- support wheel
- arc welder
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Abstract
The utility model discloses a plasma arc welder which comprises a base and a control system. A strip steel clamping device, a double-blade shear and a welding frame driven by a driving device are mounted on the base, a welding support wheel is arranged on the lower portion of the welding frame, a grinding wheel is arranged on the outer side of the welding support wheel, a control circuit of each of the strip steel clamping device, the double-blade shear, the driving device and the grinding wheel is connected with the control system, a welding gun is arranged on the upper portion of the welding frame corresponding to the welding support wheel in position, and a control circuit of the welding gun is connected with the control system. The welding gun substitutes for an upper welding wheel on a resistance welder, and the welder is refitted to the arc welder, so that welding process of an existing arc welder is simplified, and cost is reduced; the plasma welding gun substitutes for an original argon arc welding gun, so that excessive surplus height of a seam is avoided, and the process is simplified while cost is reduced; and grooves additionally arranged on the welding support wheel can guarantee one-sided welding and double-sided forming of strip steel. The plasma arc welder is applicable to welding of narrow plates.
Description
Technical field
The utility model relates to welding field, particularly a kind of plasma arc welder.
Background technology
At present, the band steel generally is divided into wide plate and narrow boards, and wide plate is divided into wide thin plate and Wide and Thick Slab, and narrow boards is divided into narrow thin plate and deal again.For guaranteeing the production efficiency of wide plate, general production line adopts argon arc welding efficiently mostly.Its technological process is generally: the taking the lead and magnetic tape trailer centering of band steel, and---twolip is sheared and to be taken the lead and magnetic tape trailer, and---welded frame drives the alloyed copper falling unit that hovers and moves to the welding position, and---the alloyed copper falling unit that hovers rises---welding gun moves to the welding position, and welding gun descends and begins welding---welding back welding gun, alloyed copper falling unit and welded frame return successively that hovers that finishes.Structure and welding procedure are complicated, and cost is high.
Simultaneously, the argon arc welding postwelding, the reinforcement of weld seam is higher.For avoiding weld reinforcement to draw the dragging roller of bad next procedure, need add dregs planing machine (cost is high) butt welded seam reinforcement and handle.As being placed on this production line, processes narrow boards; Then since dregs planing machine to treat the plane slag radial-thrust force of welding strip bigger; So dregs planing machine can dig narrow boards pine or the phenomenon (because the width of narrow boards is less, so the band steel clamping device on the production line is less to the narrow boards clamping force) that narrow boards deforms occur from band steel clamping device.
General electric resistance welding is the wide thin plate of welding mostly, like need welding Wide and Thick Slab and deal, then need increase the bonding power of welding equipment, and cost is too high.Simultaneously, for narrow boards, because the weld wheel diameter of electric resistance welding is bigger, so during the welding narrow boards, weld wheel one circle is not also covered, narrow boards has just welded, and can cause the welding quality at weld seam two ends relatively poor like this.
In sum, general band steel bonding machine scarcely is applicable to the welding of narrow boards, and it is low and be applicable to the bonding machine of welding narrow boards to be badly in need of developing a kind of cost.
The utility model content
The purpose of the utility model is in order to overcome the deficiency of above-mentioned background technology, to provide a kind of simple in structure, and cost is low and be applicable to the plasma arc welder of narrow boards welding.
In order to realize above purpose; A kind of plasma arc welder that the utility model provides; Comprise: base and control system, band steel clamping device is installed on the base, twolip is cut and the welded frame that driven by drive unit, the welded frame bottom is provided with the welding support wheel; The welding support wheel outside is provided with rolling wheel; Said band steel clamping device, twolip are cut, the control circuit of drive unit and rolling wheel is connected with said control system respectively, and the position of the corresponding said welding support wheel in said welded frame top is provided with welding gun, and the control circuit of this welding gun links to each other with said control system.Like this; The welding procedure of this bonding machine is: take the lead and magnetic tape trailer centering---twolip is sheared and taken the lead and magnetic tape trailer---welded frame drive welding gun, welding support wheel and the rolling wheel of band steel move to the welding position together; Welding gun descends and begins welding---and welding gun lifted after welding finished, and welded frame drives welding gun, welding support wheel and rolling wheel return together, has simplified welding procedure; Simple in structure, cost is low.
In the such scheme, said welding gun is a plasma gun, since less demanding to the production efficiency of narrow boards, so can adopt plasma welding, avoided weld reinforcement too high, need not dregs planing machine and handle, reduced cost when having simplified technology.
In the such scheme, said welding support wheel is provided with groove, to guarantee band steel single face welding double-faced forming.
In the such scheme; Also be provided with on the said base and connect slag system; This connects slag system and comprises CD-ROM drive motor, drag chain and connect slag plate; The output of said CD-ROM drive motor through drag chain with connect slag plate and be in transmission connection, this connects slag plate and is positioned at the said twolip side of cutting, the control circuit of said CD-ROM drive motor links to each other with said control system.
The beneficial effect that the technical scheme that the utility model provides is brought is: on the one hand, through the last weld wheel on the resistance welder is replaced with welding gun, repack this bonding machine into arc-welding machine, simplified the welding procedure of existing arc-welding machine, reduced cost; On the other hand, replace original argon-arc welding gun, avoided weld reinforcement too high, reduced cost when having simplified technology with plasma gun; At last, on the welding support wheel, add groove, to guarantee band steel single face welding double-faced forming.
The utlity model has simple in structure, characteristics such as welding procedure is simple, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the plan structure sketch map of Fig. 1;
Fig. 4 is the structural representation of welding support wheel.
Among the figure, base 1, control system 2, band steel clamping device 3, twolip cuts 4, drive unit 5, welded frame 6, welding support wheel 7, rolling wheel 8, welding gun 9, groove 10 connects slag system 11, CD-ROM drive motor 12, drag chain 13 connects slag plate 14.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
As shown in Figure 1; A kind of plasma arc welder that the utility model provides; Comprise: base 1 and control system 2, band steel clamping device 3, twolip are installed on the base 1 cut 4 and the welded frame 6 that drives by drive unit 5, welded frame 6 bottoms are provided with welding support wheel 7; Welding support wheel 7 outsides are provided with rolling wheel 8; Said band steel clamping device 3, twolip cut 4, the control circuit of drive unit 5 and rolling wheel 8 is connected with said control system 2 respectively, and the position of the corresponding said welding support wheel 7 in said welded frame 6 tops is provided with welding gun 9, and the control circuit of this welding gun 9 links to each other with said control system 2.Like this; The welding procedure of this bonding machine is: welded frame 6 drives welding guns 9, welding support wheel 7 and rolling wheel 8 and moves to the welding position together take the lead and magnetic tape trailer centering---twolip is cut 4 shearings and taken the lead and magnetic tape trailer---of band steel; Welding gun 9 descends and begins welding---and welding gun 9 lifted after welding finished, and welded frame 6 drives welding guns 9, welding support wheel 7 and rolling wheel 8 return together, has simplified welding procedure; Simple in structure, cost is low.
Above-mentioned welding gun 9 is a plasma gun, since less demanding to the production efficiency of narrow boards, so can adopt plasma welding, avoided weld reinforcement too high, need not dregs planing machine and handle, reduced cost when having simplified technology.Said welding support wheel 7 is provided with groove 10, to guarantee band steel single face welding double-faced forming.Also be provided with on the said base 1 and connect slag system 11; This connects slag system 11 and comprises CD-ROM drive motor 12, drag chain 13 and connect slag plate 14; The output of said CD-ROM drive motor 12 through drag chain 13 with connect slag plate 14 and be in transmission connection; This connects slag plate 14 and is positioned at said twolip and cuts 4 belows, and the control circuit of said CD-ROM drive motor 12 links to each other with said control system 2.
The course of work of the utility model is following:
At first, this welding machine is handled SBR, and each working portion all in position; Then, take the lead and the magnetic tape trailer of band steel get into clipped position, take the lead and magnetic tape trailer centering; Again then, band steel clamping device 3 will take the lead to clamp with magnetic tape trailer, and twolip is cut 4 shearings and taken the lead and magnetic tape trailer; Then, twolip is cut 4 and is resetted, and taking the lead after shearing is good moves to the welding position with magnetic tape trailer; Follow, welding gun 9, welding support wheel 7 and rolling wheel 8 are accomplished welding under the drive of welded frame 6 again; At last, after the band steel that welding is good moved to down the step operation, welded frame 6 drove welding gun 9, welding support wheel 7 and rolling wheel 8 returns.So circulation.
The beneficial effect that the technical scheme that the utility model provides is brought is: on the one hand, through the last weld wheel on the resistance welder is replaced with welding gun, repack this bonding machine into arc-welding machine, simplified the welding procedure of existing arc-welding machine, reduced cost; On the other hand, replace original argon-arc welding gun, avoided weld reinforcement too high, reduced cost when having simplified technology with plasma gun; At last, on the welding support wheel, add groove, to guarantee band steel single face welding double-faced forming.The utility model is simple in structure, and welding procedure is simple, and cost is low.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. plasma arc welder; Comprise: base and control system; Band steel clamping device is installed on the base, twolip is cut and the welded frame that driven by drive unit, the welded frame bottom is provided with the welding support wheel, the welding support wheel outside is provided with rolling wheel; Said band steel clamping device, twolip are cut, the control circuit of drive unit and rolling wheel is connected with said control system respectively; It is characterized in that the position of the corresponding said welding support wheel in welded frame top is provided with welding gun, the control circuit of this welding gun links to each other with said control system.
2. a kind of plasma arc welder as claimed in claim 1 is characterized in that, said welding gun is a plasma gun.
3. according to claim 1 or claim 2 a kind of plasma arc welder is characterized in that said welding support wheel is provided with groove.
4. according to claim 1 or claim 2 a kind of plasma arc welder; It is characterized in that; Also be provided with on the said base and connect slag system, this connects slag system and comprises CD-ROM drive motor, drag chain and connect slag plate, the output of said CD-ROM drive motor through drag chain with connect slag plate and be in transmission connection; This connects slag plate and is positioned at the said twolip side of cutting, and the control circuit of said CD-ROM drive motor links to each other with said control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201335850U CN202517182U (en) | 2012-04-01 | 2012-04-01 | Plasma arc welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201335850U CN202517182U (en) | 2012-04-01 | 2012-04-01 | Plasma arc welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517182U true CN202517182U (en) | 2012-11-07 |
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ID=47100150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201335850U Expired - Fee Related CN202517182U (en) | 2012-04-01 | 2012-04-01 | Plasma arc welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615410A (en) * | 2012-04-01 | 2012-08-01 | 武汉凯奇特种焊接设备有限责任公司 | Plasma arc welding machine |
| CN103111736A (en) * | 2013-01-29 | 2013-05-22 | 苏州东方模具科技股份有限公司 | Alloyed powder moistureproof conveying device for glass mold plasma spray welding |
| CN106493458A (en) * | 2016-12-08 | 2017-03-15 | 浙江远成精工科技有限公司 | A kind of argon arc welding device |
-
2012
- 2012-04-01 CN CN2012201335850U patent/CN202517182U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615410A (en) * | 2012-04-01 | 2012-08-01 | 武汉凯奇特种焊接设备有限责任公司 | Plasma arc welding machine |
| CN103111736A (en) * | 2013-01-29 | 2013-05-22 | 苏州东方模具科技股份有限公司 | Alloyed powder moistureproof conveying device for glass mold plasma spray welding |
| CN103111736B (en) * | 2013-01-29 | 2014-12-03 | 苏州东方模具科技股份有限公司 | Alloyed powder moistureproof conveying device for glass mold plasma spray welding |
| CN106493458A (en) * | 2016-12-08 | 2017-03-15 | 浙江远成精工科技有限公司 | A kind of argon arc welding device |
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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: 20121107 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |