CN202207855U - Non-contact type plasma cutting torch - Google Patents
Non-contact type plasma cutting torch Download PDFInfo
- Publication number
- CN202207855U CN202207855U CN2011203145254U CN201120314525U CN202207855U CN 202207855 U CN202207855 U CN 202207855U CN 2011203145254 U CN2011203145254 U CN 2011203145254U CN 201120314525 U CN201120314525 U CN 201120314525U CN 202207855 U CN202207855 U CN 202207855U
- Authority
- CN
- China
- Prior art keywords
- plasma cutting
- torch body
- nozzle
- cutting torch
- electrode
- 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 - Fee Related
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- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Abstract
The utility model discloses a non-contact type plasma cutting torch, which comprises a cutting torch body, a nozzle, a power source and an electrode. The electrode is connected with the power source, the nozzle is movably connected to the lower side of the cutting torch body, and the other end of the cutting torch body is connected with the power source and the electrode. The non-contact type plasma cutting torch is simple in structure and convenient and labor-saving in operation, and work efficiency is improved.
Description
Technical field
The utility model relates to the plasma cutting technique field, especially relates to a kind of contactless plasma cutting gun.
Background technology
Existing plasma cutting gun generally is made up of power supply, the electrode that is connected to power supply and nozzle of cutting torch; Arc burning is between electrode and nozzle; After the working gas that continues to feed passes arc space; Become high-temperature plasma flame stream from the nozzle ejection, thereby to cutting like sheet metals such as carbon steel sheet, corrosion resistant plates.But there is complex structure in this plasma cutting gun, the deficiency that operating efficiency is not high.
The utility model content
The purpose of the utility model is to provide a kind of contactless plasma cutting gun, solves the complex structure of existing plasma cutting gun existence, the problem that operating efficiency is not high.
For solving the problems of the technologies described above, the technical scheme of the utility model is following:
A kind of contactless plasma cutting gun, the electrode that it comprises rifle torch body, nozzle, power supply and is connected in said power supply, said nozzle flexibly connects the below of said rifle torch body, and the other end of said rifle torch body is connected with said power supply and electrode.
Further, said rifle torch body becomes tubular.
Further, said nozzle threads connects said rifle torch body.
The utility model beneficial effect is following:
Contactless plasma cutting gun has advantage simple in structure, easy to operate, has improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of contactless plasma cutting gun one embodiment of the utility model.
The specific embodiment
Specify the preferred embodiment of the utility model below in conjunction with accompanying drawing.
See also Fig. 1, Fig. 1 is the structural representation of contactless plasma cutting gun one embodiment of the utility model.
The contactless plasma cutting gun of the utility model comprises rifle torch body 1, nozzle 2, power supply and is connected in the electrode of said power supply (figure is mark not); Said nozzle 2 flexibly connects the below of said rifle torch body 1, and the other end of said rifle torch body 1 is connected with said power supply and electrode.
1 one-tenth tubular of said rifle torch body.
The said nozzle 2 said rifle torch body 1 that is threaded.
See also Fig. 1, the operation principle of the contactless plasma cutting gun of the utility model is following:
Adjust said nozzle 2 and (be generally 3～5mm) from distance between the workpiece planarization; Make that the lower surface and the workpiece of said nozzle 2 are noncontact, open the cutting gun switch, through the said power supply plasma arc that between electrode and nozzle 2, ignites; After cutting workpiece, all speed is mobile to cut direction; Cutting finishes, and closes the cutting gun switch, and plasma arc extinguishes, and at this moment, compressed air time-delay ejection is with cooling rifle torch.Remove cutting torch then, accomplish the cutting overall process.
Than prior art, it is simple in structure, easy to operate for the contactless plasma cutting gun of the utility model, has improved operating efficiency.
Description of the utility model and application are illustrative, are not to want the scope of the utility model is limited in the above-described embodiments.Here the distortion of the embodiment that is disclosed and change are possible, and the replacement of embodiment is known with the various parts of equivalence for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation of spirit that does not break away from the utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change here to the embodiment that is disclosed.
Claims (3)
1. contactless plasma cutting gun; It is characterized in that; The electrode that it comprises rifle torch body, nozzle, power supply and is connected in said power supply, said nozzle flexibly connects the below of said rifle torch body, and the other end of said rifle torch body is connected with said power supply and electrode.
2. contactless plasma cutting gun according to claim 1 is characterized in that, said rifle torch body becomes tubular.
3. contactless plasma cutting gun according to claim 1 is characterized in that, said nozzle threads connects said rifle torch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203145254U CN202207855U (en) | 2011-08-22 | 2011-08-22 | Non-contact type plasma cutting torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203145254U CN202207855U (en) | 2011-08-22 | 2011-08-22 | Non-contact type plasma cutting torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207855U true CN202207855U (en) | 2012-05-02 |
Family
ID=45987411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203145254U Expired - Fee Related CN202207855U (en) | 2011-08-22 | 2011-08-22 | Non-contact type plasma cutting torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207855U (en) |
-
2011
- 2011-08-22 CN CN2011203145254U patent/CN202207855U/en not_active Expired - Fee Related
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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: 20120502 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |