CN207154989U - A kind of mash welder - Google Patents
A kind of mash welder Download PDFInfo
- Publication number
- CN207154989U CN207154989U CN201721005917.6U CN201721005917U CN207154989U CN 207154989 U CN207154989 U CN 207154989U CN 201721005917 U CN201721005917 U CN 201721005917U CN 207154989 U CN207154989 U CN 207154989U
- Authority
- CN
- China
- Prior art keywords
- mash welder
- protective cover
- mounting bracket
- top electrode
- 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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of mash welder, including mash welder body, the mash welder body side is provided with PLC control cabinet, the mash welder body side is provided with fixed mount, fixed mount and the mash welder body lower part is provided with base, the fixed mount top is provided with mounting bracket and protective cover, the mounting bracket is located inside protective cover, the protective cover side is provided with opening, jet pipe has been penetrated inside the protective cover, the mounting bracket top is provided with hydraulic means and cooling unit, hydraulically extensible bar is installed on the downside of the mounting bracket, the hydraulically extensible bar lower end is provided with Top electrode, bottom electrode is provided with below the Top electrode, the bottom electrode is located on base, the Top electrode is internally provided with cooling duct, the inlet and liquid outlet of the cooling duct are connected by connecting tube with cooling unit.The utility model is water chiller by cooling down unit, can realize and Top electrode is cooled down, and can avoid burning side and burn phenomenon.
Description
Technical field
Mash welder field is the utility model is related to, specifically a kind of mash welder.
Background technology
Mash welder uses the principle of double-sided double-point over-current welding, and existing mash welder, such as can not there is many defects
Avoid burning side and burn phenomenon, workpiece in pinpoint welding procedure can not be avoided to aoxidize, upper/lower electrode can not be avoided to be infected with dust, security
It is poor, and electric current when can not understand spot welding well.
Utility model content
The purpose of this utility model is to provide a kind of mash welder, with solve burning side of the prior art and burn phenomenon,
Current problems when workpiece aoxidizes, security is poor and does not know about spot welding.
To achieve the above object, the utility model provides following technical scheme：A kind of mash welder, including mash welder body,
The mash welder body side is provided with PLC control cabinet, and the mash welder body side is provided with fixed mount, the fixed mount and
Mash welder body lower part is provided with base, and the fixed mount top is provided with mounting bracket and protective cover, and the mounting bracket is positioned at anti-
Inside shield, the protective cover side is provided with opening, and jet pipe, the mounting bracket top installation have been penetrated inside the protective cover
There are hydraulic means and cooling unit, hydraulically extensible bar is installed on the downside of the mounting bracket, the hydraulically extensible bar lower end is provided with
Top electrode, the Top electrode lower section are provided with bottom electrode, and the bottom electrode is located on base, and the Top electrode is internally provided with cold
But passage, the inlet and liquid outlet of the cooling duct are connected by connecting tube with cooling unit.
Preferably, the cooling unit is water chiller.
Preferably, protective cover and lower protective cover are respectively arranged with the Top electrode and bottom electrode.
Preferably, the spout of the jet pipe is located near bottom electrode.
Preferably, the mash welder body interior is provided with current sensing means, and electric current is provided with the PLC control cabinet
Display device.
Compared with prior art, the beneficial effects of the utility model are：The utility model is water cooling unit by cooling down unit
Group, it can realize and Top electrode is cooled down, can avoid burning side and burn phenomenon, by being set respectively in Top electrode and bottom electrode
Be equipped with protective cover and lower protective cover, can be good at avoiding dust contamination in Top electrode and bottom electrode still, so as to carry well
High security, is located near bottom electrode, jet pipe is passed through inert gas, when can be good at avoiding spot welding by the spout of jet pipe
Oxidative phenomena occurs for workpiece, mash welder body interior is provided with current sensing means, being provided with electric current in PLC control cabinet shows
Showing device, it can be good at understanding electric current during work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
In figure：1- bases, 2-PLC control cabinets, 3- mash welders body, 4- jet pipes, 5- mounting brackets, 6- hydraulic means, 7- are cold
But protective cover, 14- under unit, 8- protective covers, 9- hydraulically extensibles bar, 10- connecting tubes, 11- Top electrodes, the upper protective covers of 12-, 13-
Bottom electrode, 15- cooling ducts, 16- fixed mounts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of mash welder, including mash welder body 3, mash welder body
3 sides are provided with PLC control cabinet 2, and the side of mash welder body 3 is provided with fixed mount 16, fixed mount 16 and the bottom of mash welder body 3
Base 1 is provided with, the top of fixed mount 16 is provided with mounting bracket 5 and protective cover 8, and mounting bracket 5 is located inside protective cover 8, protective cover 8
Side is provided with opening, and jet pipe 4 has been penetrated inside protective cover 8, and the top of mounting bracket 5 is provided with hydraulic means 6 and cooling unit 7,
The downside of mounting bracket 5 is provided with hydraulically extensible bar 9, and the lower end of hydraulically extensible bar 9 is provided with Top electrode 11, and the lower section of Top electrode 11 is provided with
Bottom electrode 14, bottom electrode 14 are located on base 1, it would be desirable to which the workpiece of spot welding is placed between Top electrode 11 and bottom electrode 14, liquid
Pressure expansion link 9 is adjusted to the height of Top electrode 11, and the size of electric current is adjusted by PLC control cabinet 2, and jet pipe 4 is passed through indifferent gas
Body, can avoid materials oxidated in electrode welding process, and Top electrode 11 is internally provided with cooling duct 15, the inlet of cooling duct 15
It is connected with liquid outlet by connecting tube 10 with cooling unit 7, cooling unit 7 is water chiller, in Top electrode 11 and bottom electrode 14
Protective cover 12 and lower protective cover 13 are respectively arranged with, the spout of jet pipe 4 is located near bottom electrode 14, inside mash welder body 3
Current sensing means is provided with, current display device is provided with PLC control cabinet 2.
Operation principle of the present utility model is：The workpiece for needing to weld is placed between Top electrode 11 and bottom electrode 14,
Hydraulically extensible bar 9 is adjusted to the height of Top electrode 11, the size of electric current is adjusted by PLC control cabinet 2, in PLC control cabinet 2
Current display device is used to show electric current, and jet pipe 4 is passed through inert gas, can avoid materials oxidated in electrode welding process, during electric welding,
Coolant is passed through into the cooling duct 15 set inside Top electrode 11 by cooling down unit 7, can realize and Top electrode 11 is entered
Row cooling, it can avoid burning side and burn phenomenon, when not in use, cover protective cover 12 and lower protective cover 13, avoid well
Dust is infected with Top electrode 11 and bottom electrode 14, improves security.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of mash welder, including mash welder body（3）, it is characterised in that:The mash welder body（3）Side is provided with PLC
Control cabinet（2）, the mash welder body（3）Side is provided with fixed mount（16）, the fixed mount（16）With mash welder body（3）
Bottom is provided with base（1）, the fixed mount（16）Top is provided with mounting bracket（5）And protective cover（8）, the mounting bracket（5）
Positioned at protective cover（8）Inside, the protective cover（8）Side is provided with opening, the protective cover（8）Inside has penetrated jet pipe（4）,
The mounting bracket（5）Top is provided with hydraulic means（6）With cooling unit（7）, the mounting bracket（5）Downside is provided with hydraulic pressure and stretched
Contracting bar（9）, the hydraulically extensible bar（9）Lower end is provided with Top electrode（11）, the Top electrode（11）Lower section is provided with bottom electrode
（14）, the bottom electrode（14）Positioned at base（1）On, the Top electrode（11）It is internally provided with cooling duct（15）, it is described cold
But passage（15）Inlet and liquid outlet pass through connecting tube（10）With cooling down unit（7）Connection.
A kind of 2. mash welder according to claim 1, it is characterised in that：The cooling unit（7）For water chiller.
A kind of 3. mash welder according to claim 1, it is characterised in that：The Top electrode（11）And bottom electrode（14）Upper point
Protective cover is not provided with it（12）With lower protective cover（13）.
A kind of 4. mash welder according to claim 1, it is characterised in that：The jet pipe（4）Spout be located at bottom electrode
（14）Near.
A kind of 5. mash welder according to claim 1, it is characterised in that：The mash welder body（3）It is internally provided with electricity
Flow detection device, the PLC control cabinet（2）On be provided with current display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005917.6U CN207154989U (en) | 2017-08-12 | 2017-08-12 | A kind of mash welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005917.6U CN207154989U (en) | 2017-08-12 | 2017-08-12 | A kind of mash welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154989U true CN207154989U (en) | 2018-03-30 |
Family
ID=61716565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721005917.6U Expired - Fee Related CN207154989U (en) | 2017-08-12 | 2017-08-12 | A kind of mash welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817635A (en) * | 2018-07-13 | 2018-11-16 | 佛山市百明实业有限公司 | A kind of mash welder protective plate |
-
2017
- 2017-08-12 CN CN201721005917.6U patent/CN207154989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817635A (en) * | 2018-07-13 | 2018-11-16 | 佛山市百明实业有限公司 | A kind of mash welder protective plate |
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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 |
Granted publication date: 20180330 Termination date: 20200812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |