CN206010120U - A kind of plasma cutting head - Google Patents
A kind of plasma cutting head Download PDFInfo
- Publication number
- CN206010120U CN206010120U CN201620986759.6U CN201620986759U CN206010120U CN 206010120 U CN206010120 U CN 206010120U CN 201620986759 U CN201620986759 U CN 201620986759U CN 206010120 U CN206010120 U CN 206010120U
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- water
- storage cavity
- water storage
- water inlet
- plasma cutting
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Abstract
The utility model discloses a kind of plasma cutting head, belongs to plasma cutting machine part technical field, the nozzle head being connected including mouth body and with mouth body is provided with spout on nozzle head, it is characterised in that：Water storage cavity is provided with the mouth, the water storage cavity bottom is provided with hydrojet groove, water storage cavity top is provided with water inlet, and water inlet is connected with water inlet pipe；This utility model can form water curtain in cutting gun of cutter periphery and the flue dust of generation is locked in certain scope, both it had been beneficial to absorption of the water smoke to flue dust, also it is avoided that the large area diffusion of flue dust simultaneously, there is good effect to the smoke contamination for reducing CUT.
Description
Technical field
This utility model is related to CUT technical field, and in particular to a kind of plasma cutting head.
Background technology
Plasma Are Cutting Machine is machinery metal material being processed by plasma cutting technique.Plasma cutting
When a kind of advanced cutting process method, using the heat of high-temperature plasma electric arc make workpiece incision metal part or local
Fusing, and discharge motlten metal to form a kind of processing method of otch by the isoionic momentum of high speed.But plasma cutting
Machine can produce substantial amounts of toxic gas during cutting processing and flue dust is produced, and these toxic gas not only have sternly to human body
The injury of weight, while pollution environment that can also be serious.
The Chinese utility model patent of Publication No. CN202143994U disclosed a kind of numerical control etc. on 2 15th, 2012
The dust arrester of ion cutting machine, it is characterised in that inner sleeve is externally provided with trocar sheath, between one end tube wall that inside and outside sleeve pipe is connected
The annular groove of closing is provided with, the annular circumferential of annular groove blind end is provided with some apertures, the tube wall of annular groove trocar sheath
It is provided with the water pipe for connecting groove, outer wall of the annular groove located at inner sleeve, inner sleeve is the inside and outside ladder pipe of an equal thickness, ring
The blind end of connected in star and inner sleeve are made as one, and trocar sheath is the straight tube of an equal thickness, and annular groove blind end is arranged to
Cone.
Although the utility model can realize the control to flue dust, the water yield which sprays is limited, when the flue dust for producing
When measuring excessive, still some flue dust overflows, while its cooling down effect to shower nozzle is limited.
Content of the invention
Can not obtain in time for the volume of smoke produced in CUT cutting process present in prior art
The defect of process, the utility model discloses a kind of plasma cutting head, the source that can be produced from flue dust using this utility model
Head is controlled it, and the control effect to flue dust is obvious, while cutting head can also be cooled down, extends its service life.
This utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of plasma cutting head, the nozzle head being connected including mouth body and with mouth body, is provided with spout on nozzle head, its
It is characterised by：Water storage cavity is provided with the mouth, the water storage cavity bottom is provided with hydrojet groove, water storage cavity top be provided with into
The mouth of a river, water inlet are connected with water inlet pipe.
The hydrojet groove Way out is arranged vertically downward, and separation is 0.5-1mm.
Annular boss is provided with the mouth, is provided with hydrojet groove I, the hydrojet groove I and water storage cavity on annular boss
Connection, and it is provided with outlet vertically downward.
Flow control valve is provided with the water inlet pipe.
Compared with prior art, this utility model has the advantages that：
1st, the nozzle head that this utility model is included mouth body and is connected with mouth body, is provided with spout, sets on nozzle on nozzle head
Water storage cavity is equipped with, water storage cavity bottom is provided with hydrojet groove, and water storage cavity top is provided with water inlet, and water inlet is connected with water inlet pipe,
Water storage cavity is built in mouth, the contact area of water storage cavity and mouth body is increased, cooling effect is improved；To be stored up by hydrojet groove
Cooling water in water cavity sprays, and on the one hand improves the water yield, can process more flue dust, the enough shapes of the water energy on the other hand spraying
Into water smoke, flue dust is carried out absorption process, it is to avoid flue dust large area spreads, pollute environment.
2nd, vertically downward, separation is 0.5mm-1mm to hydrojet groove Way out described in the utility model, improves cooling water
Pressure when spraying from hydrojet groove, enables cooling water to fully absorb the flue dust produced at cutting gun of cutter.
3rd, this utility model is provided with annular boss, is provided with hydrojet groove I on annular boss, and hydrojet groove I is connected with water storage cavity
Logical, the outlet direction on hydrojet groove vertically downward, forms one water curtain in the periphery of cutting head, flue dust is locked in certain
In the range of, it is to avoid diffusion.
4th, flow control valve is provided with water inlet pipe of the present utility model, facilitate operator to be adjusted according to practical condition
Output, both reached optimal walk state altogether, and can saving water resource.
Description of the drawings
Fig. 1 is this utility model structural representation；
Reference：1st, mouth body, 2, nozzle head, 3, spout, 4, water storage cavity, 5, hydrojet groove, 6, water inlet, 7, water inlet pipe,
8th, annular boss, 9, hydrojet groove I, 10, flow control valve.
Specific embodiment
Below will the utility model is described in further detail by specific embodiment
Embodiment 1
The present embodiment it discloses a kind of plasma cutting head as most preferred embodiment of the present utility model, such as Fig. 1 institutes
Showing, the nozzle head being connected including mouth body and with mouth body is provided with spout on nozzle head, water storage cavity is provided with the mouth,
The water storage cavity bottom is provided with hydrojet groove, and water storage cavity top is provided with water inlet, and water inlet is connected with water inlet pipe.
The hydrojet groove Way out is arranged vertically downward, and separation is 0.5-1mm.
The mouth body is provided with annular boss, is provided with hydrojet groove I, the hydrojet groove I and water storage on annular boss
Chamber connects, and is provided with outlet vertically downward.
Flow control valve is provided with the water inlet pipe.
Operation principle of the present utility model：When cutting head works, cooling water is from hydrojet groove and hydrojet groove I while vertically downward
Spray, the water in hydrojet groove is cut the high-temperature gasification of head and forms water smoke, absorb the flue dust that cutting head is produced, hydrojet groove I sprays
Water then water smoke periphery formed water curtain, water smoke machine flue dust is locked in certain scope, water smoke can be made to fully absorb cigarette
Dirt, while the diffusion of flue dust can also be avoided, while cooling water can also be carried out lowering the temperature, be cooled down to cutting head, it is to avoid its temperature mistake
High its service life of impact.
This utility model has good cooling results, the advantages of flue dust absorbs thorough, can effectively extend the use of cutting head
Life-span.
Claims (4)
1. a kind of plasma cutting head, including mouth body（1）And the nozzle head being connected with mouth body（2）, nozzle head（2）On be provided with
Spout（3）, it is characterised in that：The mouth body（1）On be provided with water storage cavity（4）, the water storage cavity（4）Bottom is provided with hydrojet groove
（5）, water storage cavity（4）Top is provided with water inlet（6）, water inlet（6）With water inlet pipe（7）It is connected.
2. a kind of plasma cutting head according to claim 1, it is characterised in that：The hydrojet groove（5）Way out hangs down
Directly down-set, separation is 0.5mm-1mm.
3. a kind of plasma cutting head according to claim 1, it is characterised in that：Annular boss is provided with the mouth
（8）, annular boss（8）On be provided with hydrojet groove I（9）, the hydrojet groove I（9）With water storage cavity（4）Connection, and be provided with vertical
Downward outlet.
4. a kind of plasma cutting head according to claim 1, it is characterised in that：The water inlet pipe（7）On be provided with stream
Control valve（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986759.6U CN206010120U (en) | 2016-08-31 | 2016-08-31 | A kind of plasma cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986759.6U CN206010120U (en) | 2016-08-31 | 2016-08-31 | A kind of plasma cutting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010120U true CN206010120U (en) | 2017-03-15 |
Family
ID=58253346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986759.6U Active CN206010120U (en) | 2016-08-31 | 2016-08-31 | A kind of plasma cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010120U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042354A (en) * | 2017-05-09 | 2017-08-15 | 柯利佳 | Water constricted Plasma Are Cutting Machine |
| CN111491757A (en) * | 2017-12-18 | 2020-08-04 | 小池酸素工业株式会社 | Device for supplying water flow along plasma cutting torch |
| CN115070180A (en) * | 2022-07-13 | 2022-09-20 | 广东省源天工程有限公司 | Multi-station numerical control plasma cutting machine convenient to adjust |
-
2016
- 2016-08-31 CN CN201620986759.6U patent/CN206010120U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042354A (en) * | 2017-05-09 | 2017-08-15 | 柯利佳 | Water constricted Plasma Are Cutting Machine |
| CN111491757A (en) * | 2017-12-18 | 2020-08-04 | 小池酸素工业株式会社 | Device for supplying water flow along plasma cutting torch |
| CN115070180A (en) * | 2022-07-13 | 2022-09-20 | 广东省源天工程有限公司 | Multi-station numerical control plasma cutting machine convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180413 Address after: 610041 Sichuan city of Chengdu province high tech Zone Dayuan Street No. 49 1 floor Patentee after: Chengdu Yangliu Technology Development Co., Ltd. Address before: 610016 Sichuan city of Chengdu province high tech Zone Xiaojiahe Street No. 9 Patentee before: Chengdu Plasmajet Science and Technlogy Co., Ltd. |
|
| TR01 | Transfer of patent right |