CN202951978U - Inverter welding machine with dustproof function - Google Patents
Inverter welding machine with dustproof function Download PDFInfo
- Publication number
- CN202951978U CN202951978U CN 201220657955 CN201220657955U CN202951978U CN 202951978 U CN202951978 U CN 202951978U CN 201220657955 CN201220657955 CN 201220657955 CN 201220657955 U CN201220657955 U CN 201220657955U CN 202951978 U CN202951978 U CN 202951978U
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- dust
- rear plate
- proof mechanism
- blower fan
- inverter type
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Abstract
The utility model discloses an inverter welding machine with a dustproof function. The inverter welding machine with the dustproof function comprises an enclosure, an air blower, a first dustproof mechanism and a second dustproof mechanism, wherein the enclosure comprises two side plates which are parallel to each other, a front plate and a rear plate structure; air outlets are formed on the side plates; the rear plate structure comprises a first rear plate and a second rear plate, wherein the first rear plate and the second rear plate are parallel to each other; the first rear plate and the second rear plate are further parallel to the front plate; air vents are formed on the first rear plate and the second rear plate; the two ends of each of the first rear plate and the second rear plate are correspondingly connected with one ends of the two side plates, respectively; the second rear plate is far from the front plate; an air blower is arranged on the surface, opposite to the front plate, of the first rear plate; the air blower is communicated with the air vent on the first plate; the shapes of the first dustproof mechanism and the second dustproof mechanism are adaptive to the shape of the second rear plate; the first dustproof mechanism is in a shutter structure; the second dustproof mechanism is in a netlike structure; the second dustproof mechanism and the first dustproof mechanism are arranged on the surface, back to the first rear plate, of the second rear plate; and the second dustproof mechanism is arranged between the second rear plate and the first dustproof mechanism.
Description
Technical field:
The utility model 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, in order to meet powerful electric current output, just must install blower fan additional to the mandatory wind-cooling heat dissipating of power device.
The design of domestic each production company (producer) to the inversion welding machine shell, be all simple after machine casing on plate perforate install the blower fan of corresponding size additional, machine intimate is blown to heat radiation, also to machine intimate, blow into a large amount of dust and foreign matter in blowing, a large amount of dust deposits are on the machine intimate wiring board and on circuit, just cause the machine intimate short circuit after a period of time, seriously burn out device, according to the inverter type welder after-sales service of statistics 80%, all with machine intimate, to pile up a large amount of dust relevant, also there is manufacturer to install simply dust cover additional on blower fan 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 be 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 arranged on 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 dust-proof mechanism.
Preferably, the distance between the first rear plate and the second rear plate is 5cm.
Preferably, the inverter type welder with dust reduction capability also comprises the radiator be arranged in casing, between blower fan and radiator, installs deep bead additional.
Preferably, between the first dust-proof mechanism, the second dust-proof mechanism, the second rear plate, by bolt, screw mode, fix.
Preferably, 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 and open blade detecting when blower fan is started working, control the first dust-proof mechanism and close blade after blower fan being detected and quitting work.
The above-mentioned inverter type welder with dust reduction capability adopts two back plate structure designs, set gradually the second dust-proof mechanism, the first dust-proof mechanism simultaneously on 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, then realize preventing dust accretions on the internal circuit board of casing and on circuit.
The accompanying drawing explanation:
Accompanying drawing 1 is the structural representation of the inverter type welder with dust reduction capability of a better embodiment.
Fig. 2 is the structure cutaway view that has the inverter type welder of dust reduction capability in Fig. 1.
In figure: the rear plate 1121 of the rear plate 1120, second of inverter type welder 10, casing 11, side plate 111, air outlet 1111, back plate structure 112, first, 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 refer 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 be 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 arranged on 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 dust-proof mechanism 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 be arranged in casing 11, between blower fan 12 and radiator, installs deep bead additional, and the air cooling effect of inverter type welder 10 that guarantees to have dust reduction capability is better; Between the first dust-proof mechanism 13, the rear plate 1121 of the second dust-proof mechanism 14, second, by bolt, screw mode, fix, so the first dust-proof mechanism 13 for convenience detach, the second dust-proof mechanism 14, remove with the dust by 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 and open blade detecting when blower fan is started working, control the first dust-proof mechanism and close blade after blower fan being detected and quitting work.
The above-mentioned inverter type welder 10 with dust reduction capability adopts two back plate structure designs, set gradually the second dust-proof mechanism 14, the first dust-proof mechanism 13 simultaneously on 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, then realize preventing dust accretions on the internal circuit board of casing 11 and on circuit.
Claims (5)
1. the inverter type welder with dust reduction capability, comprise casing, blower fan 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, and back plate structure comprises the first rear plate be 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, and the second rear plate, away from header board, is provided with blower fan on the face relative with header board of the first rear plate, and the connection of the ventilating opening on blower fan and the first rear plate, 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 arranged on 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 dust-proof mechanism.
2. the inverter type welder with dust reduction capability according to claim 1 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 be arranged in casing, between blower fan and radiator, installs deep bead additional.
4. the inverter type welder with dust reduction capability according to claim 1, is characterized in that: between the first dust-proof mechanism, the second dust-proof mechanism, the second rear plate, by bolt, screw mode, fix.
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 and open blade detecting when blower fan is started working, control the first dust-proof mechanism and close blade after blower fan being detected and quitting work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657955 CN202951978U (en) | 2012-12-04 | 2012-12-04 | Inverter welding machine with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657955 CN202951978U (en) | 2012-12-04 | 2012-12-04 | Inverter welding machine with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951978U true CN202951978U (en) | 2013-05-29 |
Family
ID=48457573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657955 Expired - Fee Related CN202951978U (en) | 2012-12-04 | 2012-12-04 | Inverter welding machine with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990259A (en) * | 2012-12-04 | 2013-03-27 | 吴忠市黄河电焊机有限公司 | Inverter welding machine with dustproof function |
| CN104057191A (en) * | 2014-06-23 | 2014-09-24 | 上海威特力焊接设备制造股份有限公司 | Dustproof cover for rectifying bridge of inverter welding machine |
| CN107160004A (en) * | 2017-06-26 | 2017-09-15 | 深圳力科电气有限公司 | A kind of cooling system and inverter type welder |
| CN109877429A (en) * | 2019-04-19 | 2019-06-14 | 博罗威特晟科技有限公司 | Inverter type welder |
-
2012
- 2012-12-04 CN CN 201220657955 patent/CN202951978U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990259A (en) * | 2012-12-04 | 2013-03-27 | 吴忠市黄河电焊机有限公司 | Inverter welding machine with dustproof function |
| CN104057191A (en) * | 2014-06-23 | 2014-09-24 | 上海威特力焊接设备制造股份有限公司 | Dustproof cover for rectifying bridge of inverter welding machine |
| CN107160004A (en) * | 2017-06-26 | 2017-09-15 | 深圳力科电气有限公司 | A kind of cooling system and inverter type welder |
| CN109877429A (en) * | 2019-04-19 | 2019-06-14 | 博罗威特晟科技有限公司 | Inverter type welder |
| CN109877429B (en) * | 2019-04-19 | 2019-11-12 | 博罗威特晟科技有限公司 | Inverter type welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |