CN114654065A - Double-voltage plasma cutting and air compressing integrated machine - Google Patents
Double-voltage plasma cutting and air compressing integrated machine Download PDFInfo
- Publication number
- CN114654065A CN114654065A CN202210467081.0A CN202210467081A CN114654065A CN 114654065 A CN114654065 A CN 114654065A CN 202210467081 A CN202210467081 A CN 202210467081A CN 114654065 A CN114654065 A CN 114654065A
- Authority
- CN
- China
- Prior art keywords
- air
- cavity
- plasma cutting
- casing
- air compression
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 66
- 238000007906 compression Methods 0.000 claims abstract description 66
- 230000017525 heat dissipation Effects 0.000 claims description 33
- 238000005192 partition Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
Abstract
The utility model relates to a two voltage plasma cutting air compression all-in-one, relate to metal cutting equipment technical field, which comprises a housing, set up circuit control module and the air compression pump in the casing, be equipped with circuit control module and air compression pump partitioned baffle in the casing, first cavity and second cavity are split into in the baffle will the casing, circuit control module is located first cavity, the air compression pump is located the second cavity, be equipped with the power for the power supply of circuit control module in the first cavity and first, be equipped with the power for the air compression pump power supply in the second cavity and second. This application is through setting up power one and power two, to circuit control module and air compression pump power supply in the casing respectively, and the integrative transportation of plasma cutting machine of being convenient for need not additionally to be equipped with the air compressor machine to have and be convenient for carry and use plasma cutting machine's advantage in open-air special environment.
Description
Technical Field
The application relates to the technical field of metal cutting equipment, in particular to a double-voltage plasma cutting and air compressing integrated machine.
Background
The plasma cutting machine is a processing method of partially melting (and evaporating) a metal portion at a notch of a workpiece by using heat of a high-temperature plasma arc, and removing the molten metal by momentum of high-speed plasma to form the notch. The plasma cutting in the actual construction has the advantages of stability, reliability, portability, energy conservation, no noise, high cutting speed, smooth cut, no need of polishing and the like.
When the general plasma cutting machine is used, an air compressor needs to be additionally equipped, and compressed air generated by the air compressor is matched with the plasma cutting machine together. The high-temperature electric arc generated between the positive pole and the negative pole of the plasma cutting machine melts the cut material, and the high-pressure gas generated by the air compressor is utilized to blow off the melted material and cool the cutting nozzle of the cutting torch.
The inventor thinks that: when needing to use in open-air special environment, because need additionally be equipped with the air compressor machine and transport along with the plasma cutting machine for it is comparatively inconvenient when carrying the plasma cutting machine.
Disclosure of Invention
In order to facilitate carrying and using the plasma cutting machine in the field special environment, the application aims to provide a double-voltage plasma cutting and air compressing integrated machine.
The application provides a pair of voltage plasma cutting air compression all-in-one adopts following technical scheme:
the utility model provides a two voltage plasma cutting air compression all-in-one, include the casing, set up in circuit control module and air compression pump in the casing, be equipped with circuit control module and air compression pump divided baffle in the casing, the baffle is divided into first cavity and second cavity in with the casing, circuit control module is located first cavity, the air compression pump is located the second cavity, be equipped with in the first cavity and give the power of circuit control module power supply one, be equipped with the power second for the air compression pump power supply in the second cavity.
Through adopting above-mentioned technical scheme, when using the plasma cutting air compressor machine in open-air special environment, because the power is located first cavity and supplies power to circuit control module for circuit control module receives independent power supply. And a second power supply is arranged in the second chamber to supply power to the air compression pump, so that the air compression pump is independently supplied with power and is used for supplying power in the shell. Separate air compressor pump and circuit control module under the effect of baffle, reduce the influence each other between air compressor pump and the circuit control module for plasma cutting air compressor all-in-one can normal use. Consequently through setting up power one and power two, supply power to circuit control module and air compression pump respectively in the casing, the integrative transportation of the plasma cutting machine of being convenient for need not additionally to be equipped with the air compressor machine to be convenient for carry and use plasma cutting machine in open-air special environment.
Optionally, a heat dissipation fan blowing into the first chamber is arranged on the casing, a communication port for communicating the first chamber with the second chamber is formed in one end, far away from the heat dissipation fan, of the partition plate, and a plurality of air outlets are formed in one side, close to the heat dissipation fan, of the second chamber.
Through adopting above-mentioned technical scheme, when using plasma cutting air compression all-in-one, open the heat dissipation fan, blow external air to first cavity in for the air blows towards the intercommunication mouth in first cavity, gets into in the second cavity after taking away the heat on the circuit control module. And then make the air flow towards the air outlet in the second cavity to take away the heat that air compression pump produced, make first cavity and second cavity form the flow space of intercommunication, thereby be convenient for dispel the heat to circuit control module and air compression pump.
Optionally, a plurality of supporting columns for supporting the air compression pump are arranged on the bottom wall of the second chamber, and a space for air to flow is reserved between the bottom of the air compression pump and the bottom wall of the second chamber.
Through adopting above-mentioned technical scheme, when air flows to the second cavity in from the intercommunication mouth, the air surrounds the air compression pump to flow through from the space between air compression pump bottom and the second cavity bottom wall, with the space that the increase air flows around the air compression pump in the second cavity, thereby the reinforcing is to the radiating effect of air compression pump.
Optionally, the bottom wall of the air compression pump is fixedly connected with a plurality of sliding barrels, the sliding barrels are slidably sleeved on the supporting columns, springs are arranged on the top walls of the supporting columns, and the upper ends of the springs are abutted to the inner walls of the sliding barrels.
Through adopting above-mentioned technical scheme, when using the air compressor pump, the air compressor pump can produce vibrations in the use, and then drives the smooth section of thick bamboo and rock from top to bottom on the support column to the butt effect through the spring cushions the upper and lower slip of smooth section of thick bamboo and support column. So that the shaking of the air compression pump in the second cavity is buffered, the air compression pump is prevented from directly contacting the shell, and the noise generated by the operation of the air compression pump is reduced.
Optionally, a plurality of heat dissipation ports are formed in one side, away from the heat dissipation fan, of the casing, the caliber of each heat dissipation port is smaller than the air outlet, the heat dissipation ports are communicated with the first cavity and the second cavity, a baffle is rotatably arranged in each heat dissipation port, and the baffle can be plugged or opened by vibration.
Through adopting above-mentioned technical scheme, when the heat dissipation fan starts to blow the air to first cavity indoor, under the use of circuit control module and air compression pump, the casing can produce vibrations. The vibrating shell drives the baffle to rotate reversely continuously so as to open or close the heat dissipation port continuously. A part of hot air carrying away the circuit control module in the first chamber is blown out from the heat dissipation opening, and the other part of hot air enters the second chamber from the communication opening and flows out from the air outlet. Because the air outlet space is greater than the thermovent for the thermovent play that communicates the second cavity forms the negative pressure, at the continuous pivoted in-process of baffle, can inhale external cold air from the thermovent of second cavity, so that the cold air of newly adding flows to the air compression pump in the second cavity. To reduce the temperature of the air exiting the communication port and thereby facilitate reducing the temperature of the air flow within the second chamber.
Optionally, rotating shafts rotating in the casing are arranged on two sides of the baffle, a gear rotating in the casing is coaxially connected to the rotating shafts, racks meshed with the gear are arranged in the casing in a sliding mode in the vertical direction, the gear is meshed with the same rack, and the lower end of the rack extends out of the casing.
Through adopting above-mentioned technical scheme, when dispelling the heat to the air compressor pump in the second chamber, the lower extreme of rack is lifted to the hot-air after getting into the second chamber from the intercommunication mouth for the rack slides from top to bottom along vertical direction in the casing. The slip drive gear of rack rotates, and then drives pivot, baffle and rotate for when the baffle receives the casing vibrations upset, receive the drive of rack, with increase baffle pivoted scope, the space that the increase thermovent was opened, thereby the flow that the external cold air of increase got into.
Optionally, the lower end of the rack is provided with a sliding rod, and two ends of the sliding rod respectively extend into the second chamber and the casing along the horizontal direction.
Through adopting above-mentioned technical scheme, when drive baffle rotated in the thermovent, stir the slide bar and drive the rack and slide from top to bottom to drive gear, pivot and rotate, realize that the baffle rotates in the thermovent, thereby be convenient for stir the rack through the slide bar and slide.
Optionally, a butt-joint rod is arranged on the side wall of the air compression pump, and one end, far away from the air compression pump, of the butt-joint rod is abutted against the bottom wall of the sliding rod.
Through adopting above-mentioned technical scheme, when the air compression pump used, the air compression pump slided from top to bottom in the support column, and then drove and rock from top to bottom in extension pole and the second cavity. Because butt pole butt is in the slide bar diapire for the butt pole that rocks drives the slide bar and slides from top to bottom, and then drives the rack and slide on vertical direction, so that drive gear, pivot, baffle and rotate. Consequently through setting up the butt pole, the vibrations that produce when utilizing the air compression pump operation drive the rack and slide under the butt of butt pole and slide bar, reduce the gliding driving source of drive slide bar drive rack to the pivoted air compression pump of being convenient for drives the constantly upset of making a round trip of baffle.
In summary, the present application includes at least one of the following beneficial technical effects:
the first power supply and the second power supply are arranged to respectively supply power to the circuit control module and the air compression pump in the shell, so that the plasma cutting machine is convenient to integrally transport, and an air compressor is not required to be additionally arranged, so that the plasma cutting machine is convenient to carry and use in a special field environment;
the sliding cylinder, the supporting column and the spring are arranged, so that the shaking of the air compression pump in the second cavity is buffered conveniently, the air compression pump is prevented from directly contacting the shell, and the noise generated by the operation of the air compression pump is reduced;
through the arrangement of the heat dissipation port and the baffle, the space of the heat dissipation port is smaller than that of the air outlet, so that negative pressure is formed at the heat dissipation port communicated with the second cavity, and in the process that the baffle continuously rotates, external cold air is sucked from the heat dissipation port of the second cavity, so that the temperature of air blown from the communication port is reduced, and the flowing temperature of the air in the second cavity is reduced conveniently;
through setting up rack, gear, slide bar and butt pole, with the vibrations that the air compression pump produced during operation, drive the rack and slide under the butt of butt pole and slide bar, reduce the drive slide bar and drive the gliding driving source of rack to the moving air compression pump of being convenient for drives the continuous upset of baffle.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram for showing a partition board according to an embodiment of the present application.
Fig. 3 is a schematic sectional view for showing a spring according to an embodiment of the present application.
Fig. 4 is a schematic cross-sectional view of a rack according to an embodiment of the present application.
Description of the reference numerals: 1. a housing; 11. a partition plate; 111. a communication port; 12. a first chamber; 121. a first power supply; 122. a circuit control module; 13. a second chamber; 131. an air outlet; 132. a second power supply; 133. an air compression pump; 134. a support pillar; 135. a slide cylinder; 136. a spring; 137. abutting against the connecting rod; 14. a heat dissipation fan; 15. a heat dissipation port; 16. a baffle plate; 161. a rotating shaft; 162. a gear; 17. a rack; 171. a slide bar.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses two voltage plasma cutting air compression all-in-one.
Referring to fig. 1 and 2, the dual-voltage plasma cutting and air compressing integrated machine includes a housing 1, a heat dissipating fan 14 disposed on one side of the housing 1, and a plurality of air outlets 131 disposed beside the heat dissipating fan 14, wherein a partition 11 is fixedly connected in the housing 1, and the partition 11 divides the space in the housing 1 into a first chamber 12 and a second chamber 13.
Referring to fig. 2, the heat dissipating fan 14 is communicated with the first chamber 12, the air outlet 131 is communicated with the second chamber 13, a communication port 111 is opened at one end of the partition plate 11 away from the heat dissipating fan 14, and the communication port 111 communicates the first chamber 12 with the second chamber 13. The first chamber 12 is internally provided with a circuit control module 122 and a first power supply 121, and the first power supply 121 independently supplies power to the circuit control module 122 and the heat dissipation fan 14. Install air compressor pump 133 and power two 132 in the second chamber 13, power two 132 supplies power for air compressor pump 133 alone to realize that circuit control module 122 and air compressor pump 133 supply power alone respectively, make integrative transportation when transporting plasma cutting machine, need not additionally to be equipped with the air compressor machine, so that use plasma cutting air compressor machine under high pressure or low pressure condition.
Referring to fig. 2 and 3, a plurality of support pillars 134 are fixedly connected to the bottom wall of the second chamber 13, slide cylinders 135 corresponding to the support pillars 134 one to one are fixedly connected to the bottom wall of the air compression pump 133, and the slide cylinders 135 are always slidably sleeved on the support pillars 134. A space for air to flow is left between the bottom wall of the air compression pump 133 and the bottom wall of the second chamber 13, so that the air enters the second chamber 13 from the communication port 111 and then is blown out from the air outlet 131 through the periphery of the air compression pump 133.
Referring to fig. 2 and 3, a spring 136 is fixedly connected to an upper end of the supporting column 134, and an upper end of the spring 136 abuts against the sliding cylinder 135, so that the sliding cylinder 135 is abutted by the spring 136 to act on the air compression pump 133, the air compression pump 133 in operation is buffered, and the air compression pump 133 is prevented from colliding with the cavity wall of the first chamber 12 during operation.
Referring to fig. 1 and 2, a plurality of heat dissipation openings 15 are formed in one side of the casing 1, which is away from the heat dissipation fan 14 and the air outlet 131, the heat dissipation openings 15 are communicated with the first chamber 12 and the second chamber 13, and the caliber of the heat dissipation openings 15 is smaller than that of the air outlet 131, so that air enters the second chamber 13 from the communication opening 111 and is blown out from the air outlet 131 of the second chamber 13, and the heat dissipation openings 15 form negative pressure to suck in external air, so as to cool and dissipate heat of the air compression pump 133.
Referring to fig. 1 and 4, a baffle 16 is rotatably connected in the heat dissipation opening 15, two ends of the baffle 16 are fixedly connected with a rotating shaft 161 which rotates in the casing 1, and the rotating shaft 161 extends in a horizontal direction. The upper end of the baffle 16 is located outside the casing 1, the lower end is located inside the casing 1, and the rotating shaft 161 is located above the baffle 16, so that the baffle 16 can seal the heat dissipating port 15 under the action of gravity.
Referring to fig. 2 and 4, a gear 162 rotating in the housing 1 is coaxially connected to the rotating shaft 161, a rack 17 located at both sides of the baffle 16 slides in the housing 1 in the vertical direction, and the rack 17 slides on the side of the gear 162 facing the air compression pump 133. The rack 17 and the gears 162 on the plurality of rotating shafts 161 are engaged, so that the gears 162 and the rotating shafts 161 can be driven to rotate by the up-and-down sliding of the rack 17, and the baffle 16 is driven to turn over.
Referring to fig. 4, a sliding rod 171 is fixedly connected to the lower end of the rack 17, one end of the sliding rod 171 extends towards the inside of the second chamber 13, and the other end of the sliding rod 171 extends towards the outside of the casing 1, and a sliding groove for the sliding rod 171 to vertically slide is formed in the casing 1, so that the sliding rod 171 is pushed to drive the rack 17 to slide up and down.
Referring to fig. 2 and 4, an abutting rod 137 is fixedly connected to one side of the air compression pump 133 facing the rack 17, and the abutting rod 137 extends in a horizontal direction and abuts against a bottom wall of the sliding rod 171. So that the air compression pump 133 drives the abutting rod 137 to slide up and down in the using process, and further drives the rack 17 to slide up and down. Under the sliding of the rack 17, the gear 162, the rotating shaft 161 and the baffle 16 are driven to rotate, so that the baffle 16 continuously opens or closes the heat dissipation opening 15, and the air can flow out of the air outlet 131 and can be sucked into the heat dissipation opening 15 by external cold air.
The implementation principle of two voltage plasma cutting air compression all-in-one of this application embodiment does: when using the plasma cutting air compressor machine in open-air special environment, power 121 supplies power to circuit module and heat dissipation fan 14 alone, and power two 132 supplies power to air compression pump 133 alone, realizes two voltage, cutting air compression integratively, is convenient for the integrative transportation of plasma cutting machine. In the operation process of the air compression pump 133, the air compression pump 133 drives the abutting rod 137 to rock up and down through the buffering of the spring 136. And further, the sliding rod 171 and the rack 17 are pushed to slide up and down, so as to drive the gear 162, the rotating shaft 161 and the baffle 16 to rotate, and the heat dissipation opening 15 is intermittently opened. The heat radiation fan 14 blows the outside air toward the first chamber 12, and then part of the hot air is blown out from the heat radiation port 15, and the other part of the air is blown out from the communication port 111 into the second chamber 13, and finally blown out from the air outlet 131. The negative pressure is formed at the heat dissipation port 15 of the second chamber 13 to suck the external cold air and blow the air to the air compressor pump 133, so that the air compressor pump 133 is cooled.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a two voltage plasma cutting air compression all-in-one which characterized in that: including casing (1), set up in circuit control module (122) and air compressor pump (133) in casing (1), be equipped with in casing (1) with circuit control module (122) and air compressor pump (133) divided partition plate (11), partition plate (11) are divided into first cavity (12) and second cavity (13) in casing (1), circuit control module (122) are located first cavity (12), air compressor pump (133) are located second cavity (13), be equipped with in first cavity (12) for the power of circuit control module (122) power (121), be equipped with in second cavity (13) for the power of air compressor pump (133) power supply two (132).
2. The dual-voltage plasma cutting and air compressing integrated machine according to claim 1, wherein: be equipped with on casing (1) and blow to heat dissipation fan (14) in first cavity (12), intercommunication mouth (111) with first cavity (12) and second cavity (13) intercommunication is seted up to the one end that heat dissipation fan (14) were kept away from in baffle (11), a plurality of air outlets (131) have been seted up to one side that second cavity (13) are close to heat dissipation fan (14).
3. The dual-voltage plasma cutting and air compressing integrated machine according to claim 1, wherein: the bottom wall of the second chamber (13) is provided with a plurality of supporting columns (134) for supporting the air compression pump (133), and a space for air to flow is reserved between the bottom of the air compression pump (133) and the bottom wall of the second chamber (13).
4. The dual-voltage plasma cutting and air compressing integrated machine according to claim 3, wherein: the air compressor is characterized in that a plurality of sliding cylinders (135) are fixedly connected to the bottom wall of the air compression pump (133), the sliding cylinders (135) are slidably sleeved on the supporting column (134), springs (136) are arranged on the top wall of the supporting column (134), and the upper ends of the springs (136) are abutted to the inner wall of the sliding cylinders (135).
5. The dual-voltage plasma cutting and air compressing integrated machine according to claim 2, wherein: a plurality of thermovents (15) are seted up to one side that radiator fan (14) were kept away from in casing (1), the bore of thermovent (15) is less than air outlet (131), in first cavity (12) of thermovent (15) intercommunication and second cavity (13), thermovent (15) internal rotation sets up baffle (16), baffle (16) receive vibrations can be with thermovent (15) shutoff or open.
6. The dual-voltage plasma cutting and air compressing integrated machine according to claim 5, wherein: the improved structure is characterized in that rotating shafts (161) rotating in the machine shell (1) are arranged on two sides of the baffle (16), gears (162) rotating in the machine shell (1) are coaxially connected to the rotating shafts (161), racks (17) meshed with the gears (162) slide in the machine shell (1) along the vertical direction, the gears (162) are meshed with the same racks (17), and the lower ends of the racks (17) extend out of the machine shell (1).
7. The dual-voltage plasma cutting and air compressing integrated machine according to claim 6, wherein: the lower extreme of rack (17) is equipped with slide bar (171), slide bar (171) both ends extend into outside second cavity (13) and casing (1) along the horizontal direction respectively.
8. The dual-voltage plasma cutting air compression integrated machine according to claim 7, wherein: the side wall of the air compression pump (133) is provided with a butting rod (137), and one end, far away from the air compression pump (133), of the butting rod (137) butts against the bottom wall of the sliding rod (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210467081.0A CN114654065A (en) | 2022-04-29 | 2022-04-29 | Double-voltage plasma cutting and air compressing integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210467081.0A CN114654065A (en) | 2022-04-29 | 2022-04-29 | Double-voltage plasma cutting and air compressing integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114654065A true CN114654065A (en) | 2022-06-24 |
Family
ID=82036983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210467081.0A Pending CN114654065A (en) | 2022-04-29 | 2022-04-29 | Double-voltage plasma cutting and air compressing integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114654065A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645672A (en) * | 1987-06-30 | 1989-01-10 | Daihen Corp | Portable plasma arc cutting device |
| CN202028868U (en) * | 2011-04-13 | 2011-11-09 | 上海诺威尔焊接设备制造有限公司 | Mechanical and electrical integration plasma arc cutting machine |
| CN108326405A (en) * | 2018-04-18 | 2018-07-27 | 南京奇锐创特焊接技术有限公司 | The plasma cutting machine of internal pump |
| CN111355221A (en) * | 2018-12-24 | 2020-06-30 | 合肥迅达电器有限公司 | Rectifier cabinet arc light protection device |
| CN212239568U (en) * | 2020-03-12 | 2020-12-29 | 上海沪通企业集团有限公司 | Inversion plasma cutting machine |
| CN214721369U (en) * | 2021-06-17 | 2021-11-16 | 成都华远电器设备有限公司 | Air plasma cutting machine with air pump |
| CN215280329U (en) * | 2021-03-02 | 2021-12-24 | 广州焊王电气科技有限公司 | Plasma cutting machine with built-in air pump |
-
2022
- 2022-04-29 CN CN202210467081.0A patent/CN114654065A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645672A (en) * | 1987-06-30 | 1989-01-10 | Daihen Corp | Portable plasma arc cutting device |
| CN202028868U (en) * | 2011-04-13 | 2011-11-09 | 上海诺威尔焊接设备制造有限公司 | Mechanical and electrical integration plasma arc cutting machine |
| CN108326405A (en) * | 2018-04-18 | 2018-07-27 | 南京奇锐创特焊接技术有限公司 | The plasma cutting machine of internal pump |
| CN111355221A (en) * | 2018-12-24 | 2020-06-30 | 合肥迅达电器有限公司 | Rectifier cabinet arc light protection device |
| CN212239568U (en) * | 2020-03-12 | 2020-12-29 | 上海沪通企业集团有限公司 | Inversion plasma cutting machine |
| CN215280329U (en) * | 2021-03-02 | 2021-12-24 | 广州焊王电气科技有限公司 | Plasma cutting machine with built-in air pump |
| CN214721369U (en) * | 2021-06-17 | 2021-11-16 | 成都华远电器设备有限公司 | Air plasma cutting machine with air pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107538038A (en) | A kind of auto parts drilling equipment | |
| CN108381293A (en) | A kind of lathe that main-shaft spindle head can cool down automatically | |
| CN210924322U (en) | Computer heat dissipation base convenient to adjust inclination | |
| CN210877911U (en) | Grooving device for hydraulic component | |
| CN114654065A (en) | Double-voltage plasma cutting and air compressing integrated machine | |
| CN207839126U (en) | A kind of air-cooled pulverizer | |
| CN114273793A (en) | Laser cutting machine that protecting effect is good | |
| CN206937014U (en) | A kind of sealed mould polishing machine | |
| CN215722282U (en) | Computer host computer is rack for open air | |
| CN215982934U (en) | Chassis with height adjusting mechanism for outdoor unit of split air conditioner | |
| CN213017072U (en) | Oil tank cooling device for hydraulic pump | |
| JP2013056631A (en) | Combine | |
| CN213858365U (en) | Cooling device for machining | |
| CN213518044U (en) | Computer software development heat dissipation type is with many screen display show ware | |
| CN109129767A (en) | A kind of air cooling equipment for the wooden cutting of glued board | |
| CN211790337U (en) | Heat dissipation power equipment for power engineering | |
| CN207989254U (en) | A kind of wet-spraying machine Special integrated air compressor machine | |
| CN114412805A (en) | Magnetic suspension high-speed centrifugal blower | |
| CN213545162U (en) | Host with good noise reduction effect | |
| CN217327300U (en) | Mine stone mining equipment | |
| CN215966843U (en) | Welding cooling device of high-frequency pipe welding machine | |
| CN211991242U (en) | Double-head type aluminum plate beveller | |
| CN214046517U (en) | Three-dimensional design device of digital mould | |
| CN212912410U (en) | Novel VR massage armchair | |
| CN114060294A (en) | High-temperature-resistant fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |