CN101850465A - Water cooling system of large power inverted gas protective welder - Google Patents
Water cooling system of large power inverted gas protective welder Download PDFInfo
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- CN101850465A CN101850465A CN201010022566A CN201010022566A CN101850465A CN 101850465 A CN101850465 A CN 101850465A CN 201010022566 A CN201010022566 A CN 201010022566A CN 201010022566 A CN201010022566 A CN 201010022566A CN 101850465 A CN101850465 A CN 101850465A
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- water
- water tank
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- radiator
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Abstract
The invention relates to a water cooling system, in particular to a water cooling system of a large power inverted gas protective welder, comprising a water pressure detection valve, a water cooler, a circulation water tank and a water cooling gun body, wherein the water pressure detection valve and the water cooler are embedded in the welder. The water cooling system is characterized in that by changing a traditional mode of directly connecting the circulation water tank with the water cooling gun body and using an indirect connection mode, the water cooling outlet of the circulation water tank is connected with the water cooler through the water pressure detection valve embedded in the welder, and then, the circulation water tank is connected with the water cooling gun body through the water outlet of the welder.
Description
Technical field
The present invention relates to a kind of water-cooling heat radiating system, especially a kind of water-cooling heat radiating system that is applied to large power inverted gas protective welder.
Background technology
At present, water-cooled structure application of (hereinafter to be referred as inverter type welder) in conventional inversion gas shielded arc welding TIG, MAG and MIG is very general.Adopt water-cooled structure, be intended to, alleviate because of welding gun rifle body generates heat and seriously cause damage, avoid simultaneously operating personnel are scalded the rifle body when output current during greater than 250A.But also have some drawbacks, adopt water-cooled structure, make many high power contravariant welding machines all need to dispose separately the water-cooled cyclic water tank, and this water tank function is single, can only do the usefulness of water-cooled for the rifle body, its utilization rate is lower.
Simultaneously, in the high power contravariant welding machine, serious for preventing the welding machine heating, also disposed large-scale aluminium type in welding machine inside or copper type radiator dispels the heat, so, increased the weight of the cost and the welding machine of welding machine greatly, there is certain negative effect in the raising of butt welding machine cyclic duration factor.
Summary of the invention
In view of the problem of above-mentioned existence, the objective of the invention is to design a kind of water-cooling heat radiating system that is applied to large power inverted gas protective welder, improve the utilization rate and the welding machine cyclic duration factor of cyclic water tank; simultaneously; lower the weight of aluminum or copper radiator, energy savings reduces cost.
The objective of the invention is to be achieved through the following technical solutions: the welding machine Inner heat sink being changed to water-filled radiator, but keep the material of radiator constant, still is aluminum or copper, and weight reduction is 1/3 of an original radiator.Simultaneously, detect valve, be used to prevent the phenomenon of lack of water or hydraulic pressure deficiency at the inner hydraulic pressure of installing of welding machine.The hydraulic pressure that the water-cooled outlet of cyclic water tank is passed through welding machine inside detects valve, passes through water-filled radiator again, is connected with the water-cooling welding torch body, by circulation, whole water temperature is controlled in 40 degrees centigrade.
The invention has the beneficial effects as follows by aluminium type or copper type radiator and change to water-filled radiator original welding machine inside, and water-filled radiator is connected with cyclic water tank, like this, change traditional cyclic water tank and the direct-connected mode of water-cooling welding torch body, improve the utilization rate of cyclic water tank, not only can avoid the heating of welding gun rifle body, simultaneously, by water-filled radiator, also improved the welding machine cyclic duration factor.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the water-cooling heat radiating system operation principle block diagram of large power inverted gas protective welder of the present invention
The specific embodiment
Fig. 1 is an operation principle block diagram of the present invention.As shown in Figure 1, the aluminium type or the copper type radiator of welding machine inside changed to water-filled radiator, and add and put a small-sized hydraulic pressure and detect valve, be connected with the water-cooled outlet of cyclic water tank.In the safety figure place, the current of cyclic water tank are discharged the heat of power component rapidly through water-filled radiator, reach and improve the welding machine cyclic duration factor for the main hydraulic pressure that detects cyclic water tank and the water yield.The delivery port of welding machine then is connected with the water-cooling welding torch body, and the water-cooling welding torch body returns the water of uniform temperature to cyclic water tank again, and because of cyclic water tank built-in wind cooling system, coolant water temperature is controlled at whole water temperature in 40 degrees centigrade fast.
Claims (3)
1. water-cooling heat radiating system that is applied to large power inverted gas protective welder, it detects valve by the hydraulic pressure that is built in welding machine and water-filled radiator, cyclic water tank and water-cooling welding torch body are formed.It is characterized in that changing traditional with cyclic water tank and the direct-connected mode of water-cooling welding torch body, by indirect connected mode, the water-cooled outlet of cyclic water tank is connected with water-filled radiator by the hydraulic pressure detection valve that is built in welding machine, and the delivery port through welding machine links to each other with the water-cooling welding torch body again.
2. whether hydraulic pressure according to claim 1 detects valve, is installed on welding machine inside, and an end is connected with the delivery port of cyclic water tank, and an end is connected with water-filled radiator, be mainly used in the hydraulic pressure and the water yield that detect cyclic water tank and be in the safe figure place.
3. according to claim 1 and the described water-filled radiator of claim 2, main material still is aluminium or copper.Be with aluminium type in original welding machine or copper type radiator repacking becoming water-cooling type radiator.Be primarily characterized in that detecting valve via hydraulic pressure links to each other with cyclic water tank, when this water-filled radiator is passed through in the water-cooled outlet of cyclic water tank, can rapidly the heat of power component be discharged.And weight has only 1/3 of original aluminium type or copper type radiator, has effectively improved the utilization rate and the welding machine cyclic duration factor of cyclic water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010022566A CN101850465A (en) | 2010-01-08 | 2010-01-08 | Water cooling system of large power inverted gas protective welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010022566A CN101850465A (en) | 2010-01-08 | 2010-01-08 | Water cooling system of large power inverted gas protective welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101850465A true CN101850465A (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201010022566A Pending CN101850465A (en) | 2010-01-08 | 2010-01-08 | Water cooling system of large power inverted gas protective welder |
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| CN (1) | CN101850465A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057221A (en) * | 2014-07-11 | 2014-09-24 | 威海永崮耐磨制品有限公司 | Water cooling device for abrasion-resistant plate surface welding machine |
| CN104227275A (en) * | 2014-07-28 | 2014-12-24 | 芜湖莫森泰克汽车科技有限公司 | Circulating cooling water device for intermediate frequency welder |
| CN105171209A (en) * | 2015-08-27 | 2015-12-23 | 昆山华恒焊接股份有限公司 | TIG welding gun |
| CN106404380A (en) * | 2016-11-15 | 2017-02-15 | 济南创菲美焊割辅具有限公司 | Special detection device of water-cooled welding torch |
-
2010
- 2010-01-08 CN CN201010022566A patent/CN101850465A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057221A (en) * | 2014-07-11 | 2014-09-24 | 威海永崮耐磨制品有限公司 | Water cooling device for abrasion-resistant plate surface welding machine |
| CN104057221B (en) * | 2014-07-11 | 2015-10-14 | 威海永崮耐磨制品有限公司 | Wearing plate built-up welder water cooling plant |
| CN104227275A (en) * | 2014-07-28 | 2014-12-24 | 芜湖莫森泰克汽车科技有限公司 | Circulating cooling water device for intermediate frequency welder |
| CN104227275B (en) * | 2014-07-28 | 2016-05-04 | 芜湖莫森泰克汽车科技有限公司 | A kind of cooling circulating water device of intermediate-frequency welding machine |
| CN105171209A (en) * | 2015-08-27 | 2015-12-23 | 昆山华恒焊接股份有限公司 | TIG welding gun |
| CN105171209B (en) * | 2015-08-27 | 2017-06-06 | 昆山华恒焊接股份有限公司 | TIG welding guns |
| CN106404380A (en) * | 2016-11-15 | 2017-02-15 | 济南创菲美焊割辅具有限公司 | Special detection device of water-cooled welding torch |
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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 | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201700 No. 7177 Pine Road, Qingpu District, Shanghai Applicant after: Shanghai Hugong Welding Group Co., Ltd. Address before: 201700 No. 7177 Pine Road, Qingpu District, Shanghai Applicant before: Shanghai Hugong Electric Welding Machine (Group) Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANGHAI HUGONG ELECTRIC WELDING MACHINE (GROUP) CO., LTD. TO: SHANGHAI HUGONG WELDING GROUP CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101006 |