CN102990259A - Inverter welding machine with dustproof function - Google Patents
Inverter welding machine with dustproof function Download PDFInfo
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- CN102990259A CN102990259A CN2012105113543A CN201210511354A CN102990259A CN 102990259 A CN102990259 A CN 102990259A CN 2012105113543 A CN2012105113543 A CN 2012105113543A CN 201210511354 A CN201210511354 A CN 201210511354A CN 102990259 A CN102990259 A CN 102990259A
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- dust
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- inverter type
- blower fan
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Abstract
The invention provides an inverter welding machine with a dustproof function. The inverter welding machine comprises a machine shell, an air blower, a first dustproof mechanism and a second dustproof mechanism; the machine shell comprises two parallel lateral boards, a front board and a back board structure; air outlets are arranged on the lateral boards; the back board structure comprises a first back board and a second back board which are parallel; the first back board and the second back board are parallel to the front board; air vents are arranged on the first back board and the second back board; the both ends of the first back board and the second back board are respectively and correspondingly connected with one ends of the two lateral boards; the second back board is far from the front board; the air blower is arranged on the face of the first back board, which is opposite to the front board; the air blower is communicated with the air vent on the first back board; the first dustproof mechanism and the second dustproof mechanism are applicable to the second back board in shape; the first dustproof mechanism is in a louver structure, and the second dustproof mechanism is in a mesh-like structure; the second dustproof mechanism and the first dustproof mechanism are mounted on the face, which is back to the first back board, of the second back board; and the second dustproof mechanism is located between the second back board and the first dustproof mechanism.
Description
Technical field:
The present invention relates to a kind of inverter type welder, particularly a kind of inverter type welder with dust reduction capability.
Background technology:
Inverter type welder is little, lightweight with volume, environmental protection, energy-conservation, come into the market in a large number, liked by the client, inverter type welder is that the all-electronin power device adds the production of necessary radiating equipment, just must install blower fan additional to the mandatory wind-cooling heat dissipating of power device in order to satisfy powerful electric current output.
Domestic each production company (producer) is to the design of inversion welding machine shell, all be simple on plate behind the machine casing perforate install the blower fan of corresponding size additional, machine intimate is blown heat radiation, in blowing, also blow into a large amount of dust and foreign matter to machine intimate, a large amount of dust deposits are on the machine intimate wiring board and on the circuit, just cause the machine intimate short circuit after a period of time, seriously burn out device, all to pile up a large amount of dust relevant with machine intimate according to the inverter type welder after-sales service of statistics 80%, there also have manufacturer to install dust cover additional at blower fan simply to be dustproof, but because axial flow blower is that a kind of high-speed fan blowing and suction air volume are all very large, dust cover piles with dust soon, seriously cause the fan induced draught amount to have influence on not the heat radiation of machine intimate, cause the machine intimate power device to burn out.
Summary of the invention:
In view of this, be necessary to provide a kind of inverter type welder with dust reduction capability that can prevent dust accretions.
A kind of inverter type welder with dust reduction capability, comprise casing, blower fan, the first dust-proof mechanism, the second dust-proof mechanism, casing comprises two side plates that are parallel to each other, header board, back plate structure, side plate is provided with air outlet, back plate structure comprises the first rear plate that is parallel to each other, the second rear plate, the first rear plate, the second rear plate is also parallel with header board, the first rear plate, be provided with ventilating opening on the second rear plate, the first rear plate, the two ends of the second rear plate are being connected with an end of two side plates of correspondence respectively, the second rear plate is away from header board, be provided with blower fan on the face relative with header board of the first rear plate, and the ventilating opening on blower fan and the first rear plate is communicated with, the first dust-proof mechanism, the shape of the second dust-proof mechanism and the second rear plate adapt, and the first dust-proof mechanism is shutter, the second dust-proof mechanism is network structure, the second dust-proof mechanism, the first dust-proof mechanism be installed in the second rear plate with the opposing face of the first rear plate on, and the second dust-proof mechanism is between the second rear plate and the first dustproof machine.
Above-mentioned inverter type welder with dust reduction capability adopts two back plate structure designs, simultaneously set gradually the second dust-proof mechanism, the first dust-proof mechanism at the second rear plate, to realize the function of double-deck dustproof filter, that is, shutter by the first dust-proof mechanism stops larger dust or the coal ash of particle directly to enter casing, dust or the coal ash less by the second dust-proof mechanism filtering particle directly enter casing, realize then preventing that dust accretions is on the internal circuit board of casing and on the circuit.
Description of drawings:
Accompanying drawing 1 is the structural representation of the inverter type welder with dust reduction capability of a preferred embodiments.
Fig. 2 is the structure cutaway view that has the inverter type welder of dust reduction capability among Fig. 1.
Among the figure: inverter type welder 10, casing 11, side plate 111, air outlet 1111, back plate structure 112, the first rear plate 1120, the second rear plate 1121, ventilating opening 113, blower fan 12, the first dust-proof mechanism 13, the second dust-proof mechanism 14 with dust reduction capability.
The specific embodiment:
Please referring to Fig. 1 and Fig. 2, the inverter type welder 10 with dust reduction capability comprises casing 11, blower fan 12, the first dust-proof mechanism 13, the second dust-proof mechanism 14.
Casing 11 comprises two side plates that are parallel to each other 111, the header board (not shown), back plate structure 112, side plate 111 is provided with air outlet 1111, back plate structure 112 comprises the first rear plate 1120 that is parallel to each other, the second rear plate 1121, the first rear plate 1120, the second rear plate 1121 is also parallel with header board, the first rear plate 1120, be provided with ventilating opening 113 on the second rear plate 1121, the first rear plate 1120, the two ends of the second rear plate 1121 are being connected with an end of two side plates 111 of correspondence respectively, the second rear plate 1121 is away from header board, be provided with blower fan 12 on the face relative with header board of the first rear plate 1120, and the ventilating opening on blower fan 12 and the first rear plate 1,120 113 is communicated with, the first dust-proof mechanism 13, the shape of the second dust-proof mechanism 14 and the second rear plate 1121 adapt, and the first dust-proof mechanism 13 is shutter, the second dust-proof mechanism 14 is network structure, the second dust-proof mechanism 14, the first dust-proof mechanism 13 be installed in the second rear plate 1121 with the opposing face of the first rear plate 1120 on, and the second dust-proof mechanism 14 is between the second rear plate 1121 and the first dustproof machine 13.Wherein, blower fan 12 is axial flow blower.
In the present embodiment, the distance between the first rear plate 1120 and the second rear plate 1121 is 5cm, to form a dustproof space, guarantees the intake of blower fan 12, guarantees cooling effect; Inverter type welder 10 with dust reduction capability also comprises the radiator that is installed in the casing 11, installs deep bead additional between blower fan 12 and the radiator, and the air cooling effect of inverter type welder 10 that guarantees to have dust reduction capability is better; Fix by bolt, screw mode between the first dust-proof mechanism 13, the second dust-proof mechanism 14, the second rear plate 1121, the first dust-proof mechanism 13 for convenience detach like this, the second dust-proof mechanism 14 are to remove the dust on the first dust-proof mechanism 13, the second dust-proof mechanism 14.
In other embodiments, in order to guarantee that the first dust-proof mechanism can open and close automatically timely, inverter type welder with dust reduction capability also is provided with the first dust-proof mechanism control device, whether the first dust-proof mechanism control device detects blower fan and works, control the first dust-proof mechanism when blower fan is started working and open blade detecting, control the first dust-proof mechanism is closed blade after detecting blower fan and quitting work.
Above-mentioned inverter type welder 10 with dust reduction capability adopts two back plate structure designs, simultaneously set gradually the second dust-proof mechanism 14, the first dust-proof mechanism 13 at the second rear plate 11211, to realize the function of double-deck dustproof filter, that is, shutter by the first dust-proof mechanism 13 stops larger dust or the coal ash of particle directly to enter casing 11, dust or the coal ash less by the second dust-proof mechanism 14 filtering particles directly enter casing 11, realize then preventing that dust accretions is on the internal circuit board of casing 11 and on the circuit.
Claims (5)
1. inverter type welder with dust reduction capability, comprise casing, blower fan, it is characterized in that: the inverter type welder with dust reduction capability also comprises the first dust-proof mechanism, the second dust-proof mechanism, casing comprises two side plates that are parallel to each other, header board, back plate structure, side plate is provided with air outlet, back plate structure comprises the first rear plate that is parallel to each other, the second rear plate, the first rear plate, the second rear plate is also parallel with header board, the first rear plate, be provided with ventilating opening on the second rear plate, the first rear plate, the two ends of the second rear plate are being connected with an end of two side plates of correspondence respectively, the second rear plate is away from header board, be provided with blower fan on the face relative with header board of the first rear plate, and the ventilating opening on blower fan and the first rear plate is communicated with, the first dust-proof mechanism, the shape of the second dust-proof mechanism and the second rear plate adapt, and the first dust-proof mechanism is shutter, the second dust-proof mechanism is network structure, the second dust-proof mechanism, the first dust-proof mechanism be installed in the second rear plate with the opposing face of the first rear plate on, and the second dust-proof mechanism is between the second rear plate and the first dustproof machine.
2. the inverter type welder with dust reduction capability according to claim 1, it is characterized in that: the distance between the first rear plate and the second rear plate is 5cm.
3. the inverter type welder with dust reduction capability according to claim 1 is characterized in that: the inverter type welder with dust reduction capability also comprises the radiator that is installed in the casing, installs deep bead additional between blower fan and the radiator.
4. the inverter type welder with dust reduction capability according to claim 1 is characterized in that: fix by bolt, screw mode between the first dust-proof mechanism, the second dust-proof mechanism, the second rear plate.
5. the inverter type welder with dust reduction capability according to claim 1, it is characterized in that: the inverter type welder with dust reduction capability also comprises the first dust-proof mechanism control device, whether the first dust-proof mechanism control device detects blower fan and works, control the first dust-proof mechanism when blower fan is started working and open blade detecting, control the first dust-proof mechanism is closed blade after detecting blower fan and quitting work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105113543A CN102990259A (en) | 2012-12-04 | 2012-12-04 | Inverter welding machine with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105113543A CN102990259A (en) | 2012-12-04 | 2012-12-04 | Inverter welding machine with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990259A true CN102990259A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105113543A Pending CN102990259A (en) | 2012-12-04 | 2012-12-04 | Inverter welding machine with dustproof function |
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| Country | Link |
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| CN (1) | CN102990259A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358506A (en) * | 2014-11-12 | 2015-02-18 | 江阴复睿新能源电力投资有限公司 | Adjustable type ventilating window for box type photovoltaic inverter room |
| CN104668845A (en) * | 2015-03-13 | 2015-06-03 | 无锡汉神电气有限公司 | Dustproof structure unit for electric welding machine |
| CN111266711A (en) * | 2020-04-03 | 2020-06-12 | 上海妙城智能科技有限公司 | TIG welding machine capable of adjusting arcing energy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358731Y (en) * | 1999-01-01 | 2000-01-19 | 杜鹃 | Venetian-blind type rainproof and sunshade cover for air conditioner |
| CN1913948A (en) * | 2004-02-03 | 2007-02-14 | 日本电气株式会社 | Closed type device with heat radiating structure, casing used for the device, and composite sheet |
| CN201064064Y (en) * | 2007-04-27 | 2008-05-21 | 潍坊乐航电子科技有限公司 | Dustproof electric cabinet |
| CN201573000U (en) * | 2009-12-03 | 2010-09-08 | 深圳市华意隆实业发展有限公司 | Inverter welding machine power supply with three-prevention air duct |
| CN202177677U (en) * | 2011-07-28 | 2012-03-28 | 上海音达科技实业有限公司 | Exhaust fan detecting device |
| CN202951978U (en) * | 2012-12-04 | 2013-05-29 | 吴忠市黄河电焊机有限公司 | Inverter welding machine with dustproof function |
-
2012
- 2012-12-04 CN CN2012105113543A patent/CN102990259A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358731Y (en) * | 1999-01-01 | 2000-01-19 | 杜鹃 | Venetian-blind type rainproof and sunshade cover for air conditioner |
| CN1913948A (en) * | 2004-02-03 | 2007-02-14 | 日本电气株式会社 | Closed type device with heat radiating structure, casing used for the device, and composite sheet |
| CN201064064Y (en) * | 2007-04-27 | 2008-05-21 | 潍坊乐航电子科技有限公司 | Dustproof electric cabinet |
| CN201573000U (en) * | 2009-12-03 | 2010-09-08 | 深圳市华意隆实业发展有限公司 | Inverter welding machine power supply with three-prevention air duct |
| CN202177677U (en) * | 2011-07-28 | 2012-03-28 | 上海音达科技实业有限公司 | Exhaust fan detecting device |
| CN202951978U (en) * | 2012-12-04 | 2013-05-29 | 吴忠市黄河电焊机有限公司 | Inverter welding machine with dustproof function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358506A (en) * | 2014-11-12 | 2015-02-18 | 江阴复睿新能源电力投资有限公司 | Adjustable type ventilating window for box type photovoltaic inverter room |
| CN104668845A (en) * | 2015-03-13 | 2015-06-03 | 无锡汉神电气有限公司 | Dustproof structure unit for electric welding machine |
| CN111266711A (en) * | 2020-04-03 | 2020-06-12 | 上海妙城智能科技有限公司 | TIG welding machine capable of adjusting arcing energy |
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Application publication date: 20130327 |