CN209439576U - Welding/cutter device - Google Patents
Welding/cutter device Download PDFInfo
- Publication number
- CN209439576U CN209439576U CN201822244835.8U CN201822244835U CN209439576U CN 209439576 U CN209439576 U CN 209439576U CN 201822244835 U CN201822244835 U CN 201822244835U CN 209439576 U CN209439576 U CN 209439576U
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- CN
- China
- Prior art keywords
- welding
- electrode module
- cutter device
- feed tube
- gas
- 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
A kind of welding/cutter device, comprising defining the gun body of installation space, being installed in the installation space and feed tube for providing gas as electric energy medium, be connected to the feed tube and be used to provide the electrode module of electric energy, and it is installed on the gun body and is set to the front end of the electrode module, and around the work head for defining the accommodating area for electrode module accommodating.The work head is directly about the electrode module, be conducive to directly radiate, and the gas that the feed tube is supplied, it can enter the accommodating area and to the work head while generating heat dissipation effect, therefore be conducive to remove heat after executing welding or cutting, component arround high temperature damage is avoided, the service life of the welding/cutter device is extended.
Description
Technical field
The utility model relates to a kind of Work treatment installations, more particularly to a kind of welding/cutter device.
Background technique
Refering to fig. 1, be an existing plasma-based welder 1, comprising one define an installation space 110 gun body 11,
One feed tube 12, one being set in the installation space 110 is set in the installation space 110 and is connected to described
It the electrode 13 of 12 front end of feed tube and one is socketed on the electrode 13 and extends to the welding outside the installation space 110
First 14.The gas that the feed tube 12 is supplied can form plasma-based because of the high electric energy that the electrode 13 is applied, and institute
Stating plasma-based can make the plumb joint 14 generate high fever.Since the plumb joint 14 is the high-melting-point material using such as tungsten, therefore energy
The temperature of thousands of degree is being maintained without melting, is being able to execute adding for welding using the other lower melting-point materials of its high-temperature fusion
Work industry.
Although however, the fusing point of the plumb joint 14 is high, arround component and it is not all can all bear high temperature, therefore described
After the temperature of plumb joint 14 reaches a certain level, the demand of heat dissipation must be still considered, otherwise the component of the plasma-based welder 1
It is relatively easy to be damaged because of high temperature, thus influence service life.Wherein, because the plumb joint 14 is one in solid cone cell
Metal block, it is difficult to quickly and effectively radiate, and penetrate the gas of the feed tube 12 supply, it is also difficult to effectively generate air cooling
Effect, thus it is excessively high in 14 temperature of plumb joint and when being difficult to remove, then need to stop operation and wait heat dissipation, also influence
The operating efficiency of welding is executed using the plasma-based welder 1.
Referring to Fig.2, being the copper seat 2 of an existing plasma-based cutter device, the ontology of end spaces 210 before defining one comprising one
Portion 21, one is embedded at the solid part 22 and is suitable in solid part 22 that is solid and being installed on the preceding end spaces 210 and one
The electrode portion 23 to form the electric energy of plasma-based is provided towards workpiece.The plasma-based cutter device penetrates the electricity of the electrode portion 23
Can, plasma-based can be formed and be used to cut workpiece.However, since the solid part 22 is equally in solid, it is difficult to effectively heat dissipation,
Also it may therefore influence to execute the operating efficiency cut.
Summary of the invention
The purpose of this utility model is to provide a kind of welding/cutter devices for being conducive to heat dissipation and prolonging the service life.
The utility model welding/cutter device, comprising defining the gun body of installation space, being installed on the installation space
In and the feed tube for providing gas as electric energy medium, be connected to the feed tube and be used for the gas
The gas that body supply pipe is supplied provides the electrode module of electric energy, and is installed on the gun body and is set to the electrode module
Front end, and around define for the electrode module accommodating accommodating area work head.
The gas that the feed tube is supplied can enter the accommodating area and generate heat dissipation effect simultaneously.
It the purpose of this utility model and solves its technical problem also following technical measures can be used to further realize.
Preferably, aforementioned welding/cutter device, wherein the work head includes the surrounding wall around the electrode module,
And extend from the surrounding wall and tapered taper portion.
Preferably, aforementioned welding/cutter device, wherein the work head includes being in the form of a column and surrounding the electrode module
Surrounding wall, and linking is in the one end of the surrounding wall far from the gun body, and end is in planar end face portion.
The utility model has the beneficial effects that: the work head is the cover shape for surrounding the accommodating area in one,
It is advantageous in directly radiating compared to for solid, and the gas that the feed tube is supplied, it can enter the accommodating area
And heat dissipation effect is generated to the work head, therefore be conducive to remove heat after executing welding/cutting, it avoids arround high temperature damage
Component extends the service life of the welding/cutter device.
Detailed description of the invention
Fig. 1 is a cross-sectional view, illustrates an existing plasma-based welder；
Fig. 2 is a cross-sectional view, illustrates the copper seat of an existing plasma-based cutter device；
Fig. 3 is a cross-sectional view, illustrates one first embodiment of the utility model welding/cutter device；
Fig. 4 be one similar to Fig. 3 schematic diagram, illustrate the heat dissipation effect of the embodiment；And
Fig. 5 is a cross-sectional view, illustrates one second embodiment of the utility model welding/cutter device.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and embodiments:
Refering to Fig. 3, one first embodiment of the utility model welding/cutter device defines an installation space comprising one
300 gun body 3, one is installed in the installation space 300 and for providing the gas supply as the gas of electric energy medium
Pipe 4, one is connected to the feed tube 4 and the gas for being supplied the feed tube 4 provides the electrode of electric energy
It module 5 and one is installed on the gun body 3 and is set to the front end of the electrode module 5, and supply the electricity around defining one
The work head 6 for the accommodating area 600 that pole module 5 accommodates.
The work head 6 include one around the electrode module 5 surrounding wall 61 and one from the surrounding wall 61 extend and
Tapered taper portion 62.That is, the whole of the work head 6 is in generally a non-solid cone-shaped hood cover shape, because of entity
Part is thin compared with the solid design of prior art, also because contact area is larger, is conducive to directly remove heat.
Refering to Fig. 4, the gas that the feed tube 4 is supplied, can by high electric energy provided by the electrode module 5 and
Excitation, thus generate the electric arc of high energy, plasma-based generates electric arc, plasma-based in addition to the electric energy provided by the electrode module 5
Part is outer, and a part can enter the accommodating area 600 and generate the heat dissipation effect being gas-cooled to the work head 6 simultaneously, avoids heat
Excessive accumulation is measured in the work head 6, whereby component less resistant to high temperature arround protection.
Be one second embodiment of the utility model welding/cutter device refering to Fig. 5, the second embodiment with it is described
First embodiment the difference is that: the work head 6 include one be in the form of a column and around the electrode module 5 surrounding wall 61, and
One linking is in the one end of the surrounding wall 61 far from the gun body 3, and end is in planar end face portion 63.Wherein, described
End face portion 63 is embedded with a working electrode 69, to execute cutting operation.Because of the shape of the work head 6 of the second embodiment
State is still the hollow design around the accommodating area 600 out, therefore the portion gas that the feed tube 4 provides, and also be can enter
The accommodating area 600 and the heat dissipation effect for generating air cooling simultaneously, avoid excess calories from accumulating on the work head 6, protect whereby
Arround component less resistant to high temperature, reach heat dissipation effect identical with the first embodiment.
Claims (3)
1. a kind of welding/cutter device, comprising defining the gun body of installation space, being installed in the installation space and be used for
The feed tube of gas as electric energy medium is provided, and is connected to the feed tube, and for supplying the gas
Should the gas supplied of pipe the electrode module of electric energy is provided, it is characterised in that: the welding/cutter device also includes to be installed on institute
It states gun body and is set to the front end of the electrode module, and around the work for defining the accommodating area for electrode module accommodating
Make head, the gas that the feed tube is supplied can enter the accommodating area and generate heat dissipation effect simultaneously.
2. welding/cutter device as described in claim 1, it is characterised in that: the work head includes around the electrode module
Surrounding wall, and extend from the surrounding wall and tapered taper portion.
3. welding/cutter device as described in claim 1, it is characterised in that: the work head includes being in the form of a column and surrounding described
The surrounding wall of electrode module, and be connected in the one end of the surrounding wall far from the gun body, and end is in planar end face
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244835.8U CN209439576U (en) | 2018-12-28 | 2018-12-28 | Welding/cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244835.8U CN209439576U (en) | 2018-12-28 | 2018-12-28 | Welding/cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439576U true CN209439576U (en) | 2019-09-27 |
Family
ID=68016681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244835.8U Expired - Fee Related CN209439576U (en) | 2018-12-28 | 2018-12-28 | Welding/cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439576U (en) |
-
2018
- 2018-12-28 CN CN201822244835.8U patent/CN209439576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201228 |