CN105364279A - A plasma torch head - Google Patents
A plasma torch head Download PDFInfo
- Publication number
- CN105364279A CN105364279A CN201410385469.1A CN201410385469A CN105364279A CN 105364279 A CN105364279 A CN 105364279A CN 201410385469 A CN201410385469 A CN 201410385469A CN 105364279 A CN105364279 A CN 105364279A
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- fixedly connected
- shell
- nozzle
- electrode
- tracheae
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Abstract
The invention provides a plasma torch head comprising an outer shell. The upper end and the lower end of the outer shell are provided with openings; the opening in the lower end of the outer shell is provided with a ceramic protection cover; the lower end of the outer shell and the upper end of the ceramic protection cover are in clamping fixation; a nozzle is fixedly connected into the ceramic protection cover; a nozzle protection cover base is fixedly connected between the inner wall of the ceramic protection cover and the outer wall of the nozzle; an electrode is fixedly connected in the nozzle; the upper end of the nozzle is inserted in the ceramic protection cover and the opening in the lower end of the outer shell and is fixedly connected with the outer shell; the opening end of the upper end of the outer shell is fixedly connected with a cable gas connector; a gas tube is fixedly connected into the outer shell at the lower end of the cable gas connector; the upper end of the gas tube communicates with the cable gas connector. The size and the hole diameter of the electrode and an arc-striking wire are increased and super glue is used for fixedly connecting parts in the plasma torch head to improve the firmness, so that the maximum ampere of the torch head is greatly increased and the cutting efficiency and the cutting size are increased.
Description
Technical field
The present invention relates to a kind of plasma gun head.
Background technology
Plasma arc is that ion-gas is ionized generation High temperature ion air-flow, spray from nozzle pore, the arc column that compressed formation is elongated, its temperature can reach, higher than the free electric arc of routine, due to plasma arc, to have arc column elongated, the feature that energy density is high, thus has a wide range of applications at welding field, but plasma gun head at present is on the market maximum only has 80A, being limited in scope of cutting, causes cutting thicker steel plate.
Summary of the invention
The technical problem to be solved in the present invention is: for solving above-mentioned Problems existing, provides a kind of plasma gun head, solves the little problem cannot cutting thicker object of common plasma gun greatest service rate.
The technical solution adopted for the present invention to solve the technical problems is: a kind of plasma gun head, comprise shell, shell top and bottom are provided with opening, shell lower ending opening is provided with ceramic protective sleeve, shell lower end and ceramic protective sleeve upper end connect and fix, ceramic protective sleeve internal fixtion is connected with nozzle, nozzle guard block set is fixedly connected with between ceramic protective sleeve inwall and outer nozzle wall, nozzle interior is fixedly connected with electrode, upper end of nozzle is inserted ceramic protective sleeve and is fixedly connected with shell with shell lower ending opening, shell upper end open end is fixedly connected with cable gas joint, enclosure is positioned at cable gas joint lower end and is fixedly connected with tracheae, tracheae upper end is connected with cable gas joint, tracheae lower end is fixedly connected with the tracheae inner core connected and fixed with electrode upper end, enclosure is positioned at below cable gas joint and is fixedly connected with electrode tip holder, electrode tip holder bottom and electrode upper end connect and fix, pottery is fixedly connected with between electrode tip holder outer wall and outer casing inner wall, shell is provided with striking line, striking line bottom penetrates enclosure and is fixedly connected with nozzle guard block set sidewall, electrode bottom end opening end is fixedly connected with hafnium.
Further, conveniently gas transmission, electrode is connected by tracheae with cable gas joint.
Further, conveniently give vent to anger, between nozzle outer sidewall and shell lower ending opening, there is gap.
Further, conveniently arrange, outer side wall offers protection wire casing.
The invention has the beneficial effects as follows, plasma gun head of the present invention by increasing size and the aperture of electrode and striking line, and is fixedly connected with all parts in inside by super-glue, promotes firmness, thus greatly promote the maximum ampere of rifle head, increase cutting efficiency and cut lengths.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is sectional view of the present invention.
1. shells, 2. ceramic protective sleeve, 3. nozzle in figure, 4. nozzle guard block set, 5. electrode, 6. cable gas joint, 7. tracheae, 8. tracheae inner core, 9. electrode tip holder, 10. pottery, 11. striking lines, 12. hafniums, 13. protection wire casings.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of plasma gun head as depicted in figs. 1 and 2, comprise shell 1, shell 1 top and bottom are provided with opening, shell 1 lower ending opening is provided with ceramic protective sleeve 2, shell 1 lower end and ceramic protective sleeve 2 upper end connect and fix, ceramic protective sleeve 2 internal fixtion is connected with nozzle 3, nozzle guard block set 4 is fixedly connected with between ceramic protective sleeve 2 inwall and nozzle 3 outer wall, nozzle 3 inside is fixedly connected with electrode 5, nozzle 3 upper end is inserted ceramic protective sleeve 2 and is fixedly connected with shell 1 with shell 1 lower ending opening, shell 1 upper end open end is fixedly connected with cable gas joint 6, shell 1 inside is positioned at cable gas joint 6 lower end and is fixedly connected with tracheae 7, tracheae 7 upper end is connected with cable gas joint 6, tracheae 7 lower end is fixedly connected with the tracheae inner core 8 connected and fixed with electrode 5 upper end, shell 1 inside is positioned at below cable gas joint 6 and is fixedly connected with electrode tip holder 9, electrode tip holder 9 bottom and electrode 5 upper end connect and fix, pottery 10 is fixedly connected with between electrode tip holder 9 outer wall and shell 1 inwall, shell 1 is provided with striking line 11, striking line 11 bottom penetrates shell 1 inside and is fixedly connected with nozzle guard block set 4 sidewall, electrode 5 bottom end opening end is fixedly connected with hafnium 12, gas enters tracheae 7 from cable gas joint 6, then the gap between tracheae 7 and electrode tip holder 9 is transported to the gap between nozzle guard block set 4 and electrode tip holder 9, then light a fire through electrode 5, by increasing the size of electrode 5 and striking line 11 thus increasing the maximum ampere of electrode 5, 120A is increased to from common 80A, thus greatly promote the thickness of cutting.
Further; conveniently gas transmission; electrode 5 is connected by tracheae with cable gas joint 6; further; conveniently give vent to anger; gap is there is between nozzle 3 lateral wall and shell 1 lower ending opening; further; conveniently arrange, shell 1 lateral wall offers protection wire casing 13, and plasma gun head of the present invention is by increasing size and the aperture of electrode 5 and striking line 11; and be fixedly connected with all parts in inside by super-glue; promote firmness, thus greatly promote the maximum ampere of rifle head, increase cutting efficiency and cut lengths.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. a plasma gun head, comprise shell (1), it is characterized in that: described shell (1) top and bottom are provided with opening, shell (1) lower ending opening is provided with ceramic protective sleeve (2), shell (1) lower end and ceramic protective sleeve (2) upper end connect and fix, described ceramic protective sleeve (2) internal fixtion is connected with nozzle (3), nozzle guard block set (4) is fixedly connected with between ceramic protective sleeve (2) inwall and nozzle (3) outer wall, described nozzle (3) inside is fixedly connected with electrode (5), nozzle (3) upper end is inserted ceramic protective sleeve (2) and is fixedly connected with shell (1) with shell (1) lower ending opening, described shell (1) upper end open end is fixedly connected with cable gas joint (6), shell (1) inside is positioned at cable gas joint (6) lower end and is fixedly connected with tracheae (7), described tracheae (7) upper end is connected with cable gas joint (6), tracheae (7) lower end is fixedly connected with the tracheae inner core (8) connected and fixed with electrode (5) upper end, described shell (1) inside is positioned at cable gas joint (6) below and is fixedly connected with electrode tip holder (9), described electrode tip holder (9) bottom and electrode (5) upper end connect and fix, pottery (10) is fixedly connected with between electrode tip holder (9) outer wall and shell (1) inwall, described shell (1) is provided with striking line (11), described striking line (11) bottom penetrates shell (1) inside and is fixedly connected with nozzle guard block set (4) sidewall, described electrode (5) bottom end opening end is fixedly connected with hafnium (12).
2. plasma gun head according to claim 1, is characterized in that: described electrode (5) is connected by tracheae with cable gas joint (6).
3. plasma gun head according to claim 1, is characterized in that: there is gap between described nozzle (3) lateral wall and shell (1) lower ending opening.
4. plasma gun head according to claim 1, is characterized in that: described shell (1) lateral wall offers protection wire casing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385469.1A CN105364279B (en) | 2014-08-06 | 2014-08-06 | Plasma pipette tips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385469.1A CN105364279B (en) | 2014-08-06 | 2014-08-06 | Plasma pipette tips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105364279A true CN105364279A (en) | 2016-03-02 |
| CN105364279B CN105364279B (en) | 2017-08-15 |
Family
ID=55367174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385469.1A Active CN105364279B (en) | 2014-08-06 | 2014-08-06 | Plasma pipette tips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364279B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835555A (en) * | 2017-11-21 | 2018-03-23 | 深圳市诚峰智造有限公司 | A kind of plasma surface processing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082965A (en) * | 1992-08-29 | 1994-03-02 | 沈产生 | Plasma cutting torch with low-voltage arcing |
| CN2719472Y (en) * | 2004-07-15 | 2005-08-24 | 常州市远洋焊割设备有限公司 | Air plasma arc cutting torch |
| JP2009066631A (en) * | 2007-09-14 | 2009-04-02 | Koike Sanso Kogyo Co Ltd | Plasma torch |
| CN201543958U (en) * | 2009-11-27 | 2010-08-11 | 徐常在 | Plasma arc cutting torch |
| CN201789681U (en) * | 2010-08-31 | 2011-04-06 | 常州泛洋电气设备有限公司 | Plasma cutting gun |
| CN202137502U (en) * | 2011-06-13 | 2012-02-08 | 常州泛洋电气设备有限公司 | Plasma cutting gun |
| CN203621717U (en) * | 2013-10-22 | 2014-06-04 | 台州世通焊接设备有限公司 | Cutting torch of direct-current arc-striking air plasma cutter |
| CN203992794U (en) * | 2014-08-06 | 2014-12-10 | 常州靓宇焊割有限公司 | Plasma gun head |
-
2014
- 2014-08-06 CN CN201410385469.1A patent/CN105364279B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082965A (en) * | 1992-08-29 | 1994-03-02 | 沈产生 | Plasma cutting torch with low-voltage arcing |
| CN2719472Y (en) * | 2004-07-15 | 2005-08-24 | 常州市远洋焊割设备有限公司 | Air plasma arc cutting torch |
| JP2009066631A (en) * | 2007-09-14 | 2009-04-02 | Koike Sanso Kogyo Co Ltd | Plasma torch |
| CN201543958U (en) * | 2009-11-27 | 2010-08-11 | 徐常在 | Plasma arc cutting torch |
| CN201789681U (en) * | 2010-08-31 | 2011-04-06 | 常州泛洋电气设备有限公司 | Plasma cutting gun |
| CN202137502U (en) * | 2011-06-13 | 2012-02-08 | 常州泛洋电气设备有限公司 | Plasma cutting gun |
| CN203621717U (en) * | 2013-10-22 | 2014-06-04 | 台州世通焊接设备有限公司 | Cutting torch of direct-current arc-striking air plasma cutter |
| CN203992794U (en) * | 2014-08-06 | 2014-12-10 | 常州靓宇焊割有限公司 | Plasma gun head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835555A (en) * | 2017-11-21 | 2018-03-23 | 深圳市诚峰智造有限公司 | A kind of plasma surface processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105364279B (en) | 2017-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170707 Address after: 213000 Jiangsu Province, Changzhou Dongsheng Village Ma Hutang town Wujin District Changzhou Liang Yu Road. Welding Co. Ltd. Applicant after: CHANGZHOU JINGYU WELDING & CUTTING CO., LTD. Address before: 213000 Jiangsu Province, Changzhou Dongsheng Village Ma Hutang town Wujin District Changzhou Liang Yu Road. Welding Co. Ltd. Applicant before: Zhang Jiansheng |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |