CN208906345U - A kind of main machine structure of small-sized Plasma Are Cutting Machine - Google Patents
A kind of main machine structure of small-sized Plasma Are Cutting Machine Download PDFInfo
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- CN208906345U CN208906345U CN201821555939.4U CN201821555939U CN208906345U CN 208906345 U CN208906345 U CN 208906345U CN 201821555939 U CN201821555939 U CN 201821555939U CN 208906345 U CN208906345 U CN 208906345U
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Abstract
The utility model provides a kind of main machine structure of small-sized Plasma Are Cutting Machine, belongs to field of mechanical technique.It solves the unreasonable structure of the main machine structure of existing Plasma Are Cutting Machine and heat dissipation effect problem of poor.A kind of this main machine structure of small-sized Plasma Are Cutting Machine, including cabinet, horizontally disposed middle partition has been horizontally set in cabinet, cabinet is divided into epicoele and cavity of resorption by middle partition, the upper surface of middle partition is fixed with control panel and accessory power supply plate, under intracavitary be vertically fixed with mainboard, mainboard is equipped with transformer, striking coil, reactor, current sensor, fast recovery diode, IGBT, electrolytic capacitor, current transformer, relay, rectifier bridge, cabinet is equipped with blower and blower housing, blower housing is located at the outside of blower and blower be located at it is intracavitary under cabinet.A kind of this main machine structure of small-sized Plasma Are Cutting Machine has the advantages that structurally reasonable and heat dissipation effect is preferable.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of Plasma Are Cutting Machine, especially it is a kind of it is small-sized it is equal from
The main machine structure of subarc cutting machine.
Background technique
Plasma cut be made using the heat of high-temperature plasma electric arc workpiece incision metal local melting (and steam
Hair), and the momentum of high speed plasma is borrowed to exclude molten metal to form a kind of processing method of notch.Plasma cut cooperates not
With working gas can cut the cutting of various oxygen and be difficult to the metal cut, especially for non-ferrous metal (stainless steel, aluminium,
Copper, titanium, nickel) cutting effect is more preferably；When its major advantage is cutting thickness little metal, plasma cutting speeds
Fastly, especially when cutting common carbon steel sheet, speed up to 5~6 times of oxygen cutting method, cut surface is bright and clean, thermal deformation is small, several
There is no heat affected area.
Plasma cutting machine is usually made of five parts: power supply, control system, water-cooling system, gas device, plasma are cut
Cutting mill mechanical structure ontology.And cabinet is the pith for carrying Cutter Control System, the quality designed and manufactured influences
Convenience, the aesthetics of shape and the safety of complete machine of operation.
A kind of controller box of numerical control plasma cutting machine as disclosed in Chinese patent literature (application number:
200820160298.2), including being located at the bottom plate of bottom, top plate positioned at top, two blocks of side plates positioned at two sides are located at front
Foreboard and be located at subsequent Rear Door, the backing plate of operation panel that setting is inclined outwardly in the lower end of foreboard, under foreboard
System supporting plate is arranged in end inside, and anchor ear is arranged on system supporting plate.But the controller box unreasonable structure, heat dissipation effect is not
It is good.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of structurally reasonable and radiates
The main machine structure of the preferably small-sized Plasma Are Cutting Machine of effect.
The purpose of this utility model can be realized by the following technical scheme: a kind of host of small-sized Plasma Are Cutting Machine
Structure, including cabinet have been horizontally set with horizontally disposed middle partition in the cabinet, and the cabinet is divided by the middle partition
Epicoele and cavity of resorption, which is characterized in that the upper surface of the middle partition is fixed with control panel and accessory power supply plate, described
Under it is intracavitary be vertically fixed with mainboard, the mainboard is equipped with transformer, striking coil, reactor, current sensor, fast restores
Diode, IGBT, electrolytic capacitor, current transformer, relay, rectifier bridge, the cabinet are equipped with blower and fan shroud
Shell, the blower housing is located at the outside of blower and the blower be located at it is intracavitary under the cabinet.
Intracavitary transformer, striking coil, reactor, current sensor, fast recovery under being located at by partition in setting
The forceful electric power such as diode component is isolated with the control panel of epicoele and accessory power supply plate, avoid forceful electric power component interference control panel with
And accessory power supply plate generates abnormal to generate quality problems, since blower is located at intracavitary under cabinet, control panel is located at epicoele
Interior, middle partition can be isolated blower and bring influence of the intracorporal dust of case to control panel and accessory power supply plate into, improve one kind
The physical life of the main machine structure of small-sized Plasma Are Cutting Machine.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, it is additionally provided with fast recovery on the mainboard and dissipates
Hot device, IGBT radiator, fast recovery diode radiator and rectifier bridge radiator, the current sensor are fixed on fast extensive
On multiple radiator, the IGBT is fixed on IGBT radiator, and the fast recovery diode is fixed on fast recovery diode
On radiator, the rectifier bridge is fixed on rectifier bridge radiator.Using above-mentioned setting, fast recovery radiator, IGBT are dissipated
Hot device, fast recovery diode radiator and rectifier bridge radiator have preferable heat dissipation effect.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the cabinet includes bottom plate and setting
Front panel and rear panel in bottom plate front and rear sides, the front panel are equipped with air outlet, the blower housing setting
On plate below, the upside of the bottom plate is equipped with housing, and the housing includes that top plate and two are located at top plate or so two
The side plate of side, the side plate are equipped with perforative air outlet, and above-mentioned air outlet is connected with intracavitary under the cabinet
Logical.Cabinet uses above-mentioned setting, has preferable result of ventilating heat dissipation, while blower being avoided to bring the intracorporal dust of case into control
Making sheet and the influence of accessory power supply plate.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the electrolytic capacitor, IGBT, IGBT dissipate
Hot device, rectifier bridge, rectifier bridge radiator, relay, transformer, fast recovery diode, fast recovery diode radiator, reactance
Device, striking coil hold arrangement from front end along mainboard backward.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the downside of the middle partition is equipped with high frequency
Plate, the high frequency plate is in inversion and is connected in middle partition at front panel.High frequency plate is inverted and to be connected in middle partition close
At the air outlet of front end face, have the advantages that compact-sized and heat dissipation effect is preferable.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the control panel and the auxiliary
Power panel is connected in the upper surface of the middle partition by screw, and the high frequency plate is connected in the interval by screw
The lower end surface of plate.Using above-mentioned connection structure, has the advantages that connection effect preferably and structure is more compact.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the front panel, which is equipped with, quickly to be inserted
Seat, aviation socket and pneumoelectric connector, and quick socket, aviation socket and the pneumoelectric connector is horizontally installed on front panel
Air outlet lower end.Using above-mentioned setting, have the advantages that compact-sized.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the intracavitary air duct that is equipped with vertically is kept off under described
Plate, the air channel barrier are equipped with plastic support, and screw passes through air channel barrier and plastic support is connected in fast recovery
On radiator.Using the above structure, there is preferable connection effect to air channel barrier.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the upper end of the front panel is equipped with instruction
Lamp holder, potentiometer knob.
In a kind of main machine structure of above-mentioned small-sized Plasma Are Cutting Machine, the upper end of the cabinet, which is fixed with, to roll over
Folded handle.By the way that folding handle is arranged, lift more convenient.
Compared with prior art, a kind of this main machine structure of small-sized Plasma Are Cutting Machine has the advantage that
1, intracavitary transformer under being located at by partition in setting, striking coil, reactor, current sensor, fast extensive
The forceful electric power components such as multiple diode are isolated with the control panel of epicoele and accessory power supply plate, and forceful electric power component is avoided to interfere control panel
And accessory power supply plate generates exception to generate quality problems；
2, due to blower be located at it is intracavitary under cabinet, control panel be located at it is upper intracavitary, middle partition can be isolated blower band inlet
Influence of the intracorporal dust to control panel and accessory power supply plate improves a kind of main machine structure of small-sized Plasma Are Cutting Machine
Physical life；
3, the front panel of cabinet, air outlet is equipped on side plate, blower housing is arranged on plate below, above-mentioned air outlet
It is connected with intracavitary under cabinet, there is preferable result of ventilating heat dissipation, while avoiding the blower from bringing the intracorporal dust of case into
Influence to control panel and accessory power supply plate；
4, air channel barrier is equipped with plastic support, and screw passes through air channel barrier and plastic support is connected in fast recovery
On radiator, there is preferable connection effect to air channel barrier.
Detailed description of the invention
Fig. 1 is a kind of this main machine structure schematic internal view of small-sized Plasma Are Cutting Machine.
Fig. 2 is a kind of this main machine structure decomposition diagram of small-sized Plasma Are Cutting Machine.
1, cabinet；1a, epicoele；1b, cavity of resorption；1c, bottom plate；1d, front panel；1e, rear panel；1f, air outlet；1g, housing；
1h, top plate；1i, side plate；2, middle partition；3, control panel；4, accessory power supply plate；5, mainboard；6, transformer；7, striking coil；8,
Reactor；9, current sensor；9a, restore radiator fastly；10, fast recovery diode；11, electrolytic capacitor；12, Current Mutual Inductance
Device；13, relay；14, rectifier bridge；14a, rectifier bridge radiator；15, blower；16, blower housing；17,IGBT；17a,IGBT
Radiator；18, high frequency plate；19, quick socket；20, aviation socket；21, pneumoelectric connector；22, air channel barrier；23, plastic support；
24, indicator lamp holder；25, potentiometer knob；26, handle.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As illustrated in fig. 1 and 2, a kind of main machine structure of small-sized Plasma Are Cutting Machine, including cabinet 1 have been horizontally set in cabinet 1
Cabinet 1 is divided into epicoele 1a and cavity of resorption 1b, the upper surface of middle partition 2 to be fixed with by horizontally disposed middle partition 2, middle partition 2
Control panel 3 and accessory power supply plate 4, are vertically fixed with mainboard 5 in cavity of resorption 1b, mainboard 5 be equipped with transformer 6, striking coil 7,
It is reactor 8, current sensor 9, fast recovery diode 10, IGBT17, electrolytic capacitor 11, current transformer 12, relay 13, whole
Bridge 14 is flowed, the cabinet 1 is equipped with blower 15 and blower housing 16, and blower housing 16 is located at the outside of blower 15 and described
Blower 15 be located in the cavity of resorption 1b of cabinet 1.
Fast recovery radiator 9a, IGBT radiator 17a, fast recovery diode radiator and rectification are additionally provided on mainboard 5
Bridge radiator 14a, current sensor 9 are fixed on fast recovery radiator 9a, and IGBT17 is fixed on IGBT radiator 17a, fastly
Recovery diode 10 is fixed on fast recovery diode radiator, and rectifier bridge 14 is fixed on rectifier bridge radiator 14a, have compared with
Good heat dissipation effect.Electrolytic capacitor 11, IGBT17, IGBT radiator 17a, rectifier bridge 14, rectifier bridge radiator 14a, relay
13, transformer 6, fast recovery diode 10, fast recovery diode radiator, reactor 8, striking coil 7 are along mainboard 5 from front end
It arranges toward rear end.
Cabinet 1 includes bottom plate 1c and front panel 1d and rear panel 1e that the front and rear sides bottom plate 1c are arranged in, front panel
1d is equipped with air outlet 1f, and blower housing 16 is arranged on plate 1e below, and the upside of bottom plate 1c is equipped with housing 1g, and housing 1g includes
Top plate 1h and two side plate 1i being located at left and right sides of top plate 1h, side plate 1i are equipped with perforative air outlet 1f, and above-mentioned goes out
Air port 1f be connected in the cavity of resorption 1b of cabinet 1.
The downside of middle partition 2 is equipped with high frequency plate 18, and high frequency plate 18 is in inversion and is connected in middle partition 2 close to front panel 1d's
At air outlet 1f, have the advantages that compact-sized and heat dissipation effect is preferable.Control panel 3 and the accessory power supply plate 4 pass through
Screw is connected in the upper surface of middle partition 2, and high frequency plate 18 is connected in the lower end surface of the middle partition 2 by screw, has and connects
Connect the advantage that effect is preferable and structure is more compact.
Front panel 1d is equipped with quick socket 19, aviation socket 20 and pneumoelectric connector 21, and quick socket 19, aviation are inserted
Seat 20 and pneumoelectric connector 21 are horizontally installed on the lower end of the air outlet 1f of front panel 1d, the upper end of the air outlet 1f of front panel 1d
Equipped with indicator lamp holder 24, potentiometer knob 25.
Air channel barrier 22 is equipped in cavity of resorption 1b vertically, air channel barrier 22 is equipped with plastic support 23, and screw is kept off across air duct
Plate 22 and plastic support 23 are connected in fast restore on radiator 9a.
By setting in partition 2 by be located at cavity of resorption 1b in transformer 6, striking coil 7, reactor 8, current sensor 9,
The forceful electric power components such as fast recovery diode 10 are isolated with the control panel 3 of epicoele 1a and accessory power supply plate 4, avoid forceful electric power component
Interference control panel 3 and accessory power supply plate 4 generate abnormal so that quality problems are generated, since blower 15 is located at the cavity of resorption of cabinet 1
In 1b, control panel 3 is located in epicoele 1a, middle partition 2 can be isolated blower 15 bring into dust in cabinet 1 to control panel 3 and
The influence of accessory power supply plate 4 improves a kind of physical life of the main machine structure of small-sized Plasma Are Cutting Machine.Cabinet 1 it is upper
End is fixed with folding handle 26, lifts more convenient.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although cabinet 1, epicoele 1a, cavity of resorption 1b, bottom plate 1c, front panel 1d, rear panel 1e, outlet air is used more herein
Mouth 1f, housing 1g, top plate 1h, side plate 1i, middle partition 2, control panel 3, accessory power supply plate 4, mainboard 5, transformer 6, striking coil
7, reactor 8, current sensor 9, it is fast restore radiator 9a, fast recovery diode 10, electrolytic capacitor 11, current transformer 12,
Relay 13, rectifier bridge 14, rectifier bridge radiator 14a, blower 15, blower housing 16, IGBT17, IGBT radiator 17a, high frequency
Plate 18, quick socket 19, aviation socket 20, pneumoelectric connector 21, air channel barrier 22, plastic support 23, indicator lamp holder 24, potentiometer
The terms such as knob 25, handle 26, but it does not exclude the possibility of using other terms.The use of these items is only for more square
Just the essence of the utility model is described and explained；It is construed as any additional limitation all and is and the utility model
What spirit was disagreed.
Claims (10)
1. a kind of main machine structure of small-sized Plasma Are Cutting Machine, including cabinet (1), the cabinet (1) is interior to be horizontally set with level
The cabinet (1) is divided into epicoele (1a) and cavity of resorption (1b), feature by the middle partition (2) being arranged, the middle partition (2)
It is, the upper surface of the middle partition (2) is fixed with control panel (3) and accessory power supply plate (4), and the cavity of resorption (1b) is interior
It is vertically fixed with mainboard (5), the mainboard (5) is equipped with transformer (6), striking coil (7), reactor (8), current sense
Device (9), fast recovery diode (10), IGBT (17), electrolytic capacitor (11), current transformer (12), relay, rectifier bridge
(14), the cabinet (1) is equipped with blower (15) and blower housing (16), and the blower housing (16) is located at blower
(15) the outside and blower (15) is located in the cavity of resorption (1b) of the cabinet (1).
2. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 1, which is characterized in that the master
Fast radiator (9a), IGBT radiator (17a), fast recovery diode radiator and the rectifier bridge of restoring is additionally provided on plate (5) to dissipate
Hot device (14a), the current sensor (9) are fixed on fast recovery radiator (9a), and the IGBT (17) is fixed on
On IGBT radiator (17a), the fast recovery diode (10) is fixed on fast recovery diode radiator, the rectification
Bridge (14) is fixed on rectifier bridge radiator (14a).
3. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 1, which is characterized in that the case
Body (1) includes the front panel (1d) and rear panel (1e) of bottom plate (1c) and setting in the front and rear sides bottom plate (1c), described
Front panel (1d) is equipped with air outlet (1f), and the blower housing (16) is arranged on plate below (1e), the bottom plate
The upside of (1c) is equipped with housing (1g), and the housing (1g) includes that top plate (1h) and two are located at left and right sides of top plate (1h)
Side plate (1i), the side plate (1i) be equipped with perforative air outlet (1f), above-mentioned air outlet (1f) with the case
It is connected in the cavity of resorption (1b) of body (1).
4. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 2, which is characterized in that the electricity
Solve capacitor (11), IGBT (17), IGBT radiator (17a), rectifier bridge (14), rectifier bridge radiator (14a), relay, transformation
Device (6), fast recovery diode (10), fast recovery diode radiator, reactor (8), striking coil (7) along mainboard (5) from
It arranges toward rear end front end.
5. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 3, which is characterized in that in described
The downside of partition (2) is equipped with high frequency plate (18), and the high frequency plate (18) is in inversion and is connected in middle partition (2) close to front panel
At (1d).
6. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 5, which is characterized in that the control
Making sheet (3) and the accessory power supply plate (4) are connected in the upper surface of the middle partition (2), the height by screw
Frequency plate (18) is connected in the lower end surface of the middle partition (2) by screw.
7. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 3 or 5 or 6, which is characterized in that institute
The front panel (1d) stated is equipped with quick socket (19), aviation socket (20) and pneumoelectric connector (21), and described quick slotting
Seat (19), aviation socket (20) and pneumoelectric connector (21) are horizontally installed on the lower end of the air outlet (1f) of front panel (1d).
8. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 2 or 4, which is characterized in that described
Cavity of resorption (1b) in vertically be equipped with air channel barrier (22), the air channel barrier (22) be equipped with plastic support (23), screw is worn
It crosses air channel barrier (22) and plastic support (23) is connected in fast restore on radiator (9a).
9. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 3 or 5 or 6, which is characterized in that institute
The upper end for the front panel (1d) stated is equipped with indicator lamp holder (24), potentiometer knob (25).
10. a kind of main machine structure of small-sized Plasma Are Cutting Machine according to claim 1 or 2 or 3 or 4 or 5 or 6,
It is characterized in that, the upper end of the cabinet (1) is fixed with folding handle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555939.4U CN208906345U (en) | 2018-09-25 | 2018-09-25 | A kind of main machine structure of small-sized Plasma Are Cutting Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555939.4U CN208906345U (en) | 2018-09-25 | 2018-09-25 | A kind of main machine structure of small-sized Plasma Are Cutting Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906345U true CN208906345U (en) | 2019-05-28 |
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ID=66613797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821555939.4U Expired - Fee Related CN208906345U (en) | 2018-09-25 | 2018-09-25 | A kind of main machine structure of small-sized Plasma Are Cutting Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142490A (en) * | 2019-06-06 | 2019-08-20 | 深圳市普耐尔科技有限公司 | A kind of Air low-temperature plasma equipment of automatic periodically dedusting maintenance |
-
2018
- 2018-09-25 CN CN201821555939.4U patent/CN208906345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142490A (en) * | 2019-06-06 | 2019-08-20 | 深圳市普耐尔科技有限公司 | A kind of Air low-temperature plasma equipment of automatic periodically dedusting maintenance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528437 room 203-210, floor 1 and floor 3, building B, No. 38, Yanjiang East Fourth Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Guangdong Lianyang Technology Co.,Ltd. Address before: 317500 No. 1016 Kowloon Road, Chengxi street, Wenling City, Taizhou, Zhejiang. Patentee before: ZHEJIANG LEYON ELECTRICAL AND MECHANICAL TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 |