CN211276930U - Environment-friendly numerical control plasma cutting machine - Google Patents
Environment-friendly numerical control plasma cutting machine Download PDFInfo
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- CN211276930U CN211276930U CN201921599297.2U CN201921599297U CN211276930U CN 211276930 U CN211276930 U CN 211276930U CN 201921599297 U CN201921599297 U CN 201921599297U CN 211276930 U CN211276930 U CN 211276930U
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Abstract
The utility model belongs to the technical field of cutting machines, in particular to an environment-friendly numerical control plasma cutting machine, which comprises a cutting machine body and a plasma cutting head which is arranged on the cutting machine body and used for cutting, wherein the outside of the plasma cutting head is provided with a wind channel component used for guiding the flow of smoke, and the rear side of the cutting machine body is also provided with a smoke absorption and dust removal component used for processing smoke; in order to improve the production environment and reduce pollution, the operation is convenient, a fixed dust cover is additionally arranged above a plasma cutting head at a cutting working position, a movable dust cover with a conical opening is arranged at the lower part of the plasma cutting head, the movable dust cover is connected through a telescopic cylinder, an opening is formed in the top of the fixed dust cover at the upper part and is connected with a dust absorption organ hose, the other end of the dust absorption organ hose is connected with a smoking and dust removing component, smoke generated during the working of the plasma cutting head can be attracted by a draught fan in the smoking and dust removing component, and purified gas is discharged after passing through the smoking and dust removing component.
Description
Technical Field
The utility model belongs to the technical field of the cutting machine, concretely relates to environment-friendly numerical control plasma cutting machine.
Background
A plasma arc cutting machine is a machine for processing a metal material by a plasma cutting technique, which is a processing method for forming a cut by partially or locally melting (and evaporating) a metal at a cut of a workpiece by using heat of a high-temperature plasma arc and removing the molten metal by momentum of high-speed plasma.
The plasma cutting equipment is widely applied to various metal cutting works, dry cutting is adopted in a conventional plasma cutting machine, and a large amount of smoke dust is generated to influence the environment although a water tank is arranged below the conventional plasma cutting machine when parts are cut by plates.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an environment-friendly numerical control plasma cutting machine has the characteristics of improving the production environment, pollution abatement, simple operation.
In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly numerical control plasma cutting machine comprises a cutting machine body and a plasma cutting head which is arranged on the cutting machine body and used for cutting, wherein an air channel assembly used for guiding smoke is arranged outside the plasma cutting head, a smoke and dust absorption assembly used for processing smoke is also arranged on the rear side of the cutting machine body, the air channel assembly comprises a movable dust cover, a fixed dust cover, a dust absorption organ hose and a telescopic cylinder, the fixed dust cover is sleeved at the top end of the outer part of the plasma cutting head and fixedly connected with the cutting machine body, the movable dust cover is movably connected with the bottom of the fixed dust cover up and down, the dust absorption organ hose is hermetically connected with the top of the fixed dust cover, the telescopic cylinder is fixedly arranged on the outer side wall of the fixed dust cover, and the output end of the telescopic cylinder is fixedly connected with the movable dust cover, the smoking and dust removing assembly comprises a dust removing box body and an induced draft fan, wherein the induced draft fan is fixedly installed in the dust removing box body, the dust absorption organ hose is close to one end of the smoking and dust removing assembly is hermetically connected with an air guide pipe, and the air guide pipe stretches into the dust removing box body and is hermetically connected with the dust removing box body.
Preferably, the movable dust cover is in a conical shape with a wide lower part and a narrow upper part, the top of the movable dust cover slides on the inner wall of the fixed dust cover, and a sealing ring is fixedly arranged at the joint of the movable dust cover and the fixed dust cover.
Preferably, the bottom of the cutting machine body is provided with a sliding track for moving the cutting machine body, and the cutting machine body is connected with the sliding track in a sliding manner.
Preferably, a cutting table for bearing the workpiece is arranged below the plasma cutting head, and the cutting table is fixed with the base surface.
Preferably, the output end of the air guide pipe is provided with a filter element, and the filter element is detachably connected with the air guide pipe.
Preferably, the bottom of dust removal box is equipped with dissolves the liquid, the bottom of filter core stretches into to dissolve the liquid, be close to on the lateral wall of dust removal box draught fan department is equipped with the exhaust pipe, the exhaust pipe runs through the dust removal box, and with dust removal box fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, in order to improve the production environment, pollution abatement, the simple operation, install fixed dust cover additional in the top of cutting work position plasma cutting head, plasma cutting head lower part installation toper open-ended activity dust cover, the activity dust cover passes through telescopic cylinder and connects, there is trompil and dust absorption organ hose connection at the fixed dust cover top on upper portion, the other end and the smoking dust removal subassembly of dust absorption organ hose are connected, plasma cutting head during operation produce the flue gas all can be attracted by the draught fan in the smoking dust removal subassembly, behind the smoking dust removal subassembly, exhaust gas after the purification.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is the internal structure schematic diagram of the smoke absorbing and dust removing assembly of the present invention.
In the figure: 1. a cutter body; 11. a plasma cutting head; 12. a sliding track; 13. cutting table; 2. an air duct assembly; 21. a movable dust cover; 22. fixing a dust cover; 23. an organ hose for dust collection; 231. an air guide pipe; 24. a telescopic cylinder; 3. a smoking and dusting component; 31. a dust removal box body; 32. an induced draft fan; 33. an exhaust duct; 34. a filter element; 35. and (4) dissolving the solution.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: an environment-friendly numerical control plasma cutting machine comprises a cutting machine body 1 and a plasma cutting head 11 which is arranged on the cutting machine body 1 and used for cutting, wherein an air duct component 2 used for guiding smoke is arranged outside the plasma cutting head 11, a smoke and dust absorption and removal component 3 used for processing smoke and dust is also arranged at the rear side of the cutting machine body 1, the air duct component 2 comprises a movable dust cover 21, a fixed dust cover 22, a dust absorption organ hose 23 and a telescopic cylinder 24, the fixed dust cover 22 is sleeved at the top end of the outer part of the plasma cutting head 11, the fixed dust cover 22 is fixedly connected with the cutting machine body 1, the movable dust cover 21 is movably connected with the bottom of the fixed dust cover 22 up and down, the dust absorption organ hose 23 is hermetically connected with the top of the fixed dust cover 22, the telescopic cylinder 24 is fixedly arranged on the outer side wall of the fixed, the smoking and dust removing component 3 comprises a dust removing box body 31 and an induced draft fan 32, the induced draft fan 32 is fixedly installed in the dust removing box body 31, one end, close to the smoking and dust removing component 3, of the dust absorption organ hose 23 is connected with an air guide pipe 231 in a sealing mode, and the air guide pipe 231 extends into the dust removing box body 31 and is connected with the dust removing box body 31 in a sealing mode.
In the embodiment, in order to improve the production environment, reduce pollution and facilitate operation, a fixed dust cover 22 is additionally arranged above a plasma cutting head 11 at a cutting working position, a movable dust cover 21 with a conical opening is arranged at the lower part of the plasma cutting head 11, the movable dust cover 21 is connected through a telescopic cylinder 24, an opening is arranged at the top of the fixed dust cover 22 at the upper part and is connected with a dust-absorbing organ hose 23, the other end of the dust-absorbing organ hose 23 is connected with a smoking and dust-removing component 3, smoke generated when the plasma cutting head 11 works can be attracted by an induced draft fan 32 in the smoking and dust-removing component 3 through arrangement of an air duct component 2 and the corresponding smoking and dust-removing component 3 to generate negative pressure, the smoke reaches the smoking and dust-removing component 3 along the air duct component 2, the smoke is subjected to preliminary dust removal through a dust-removing, and removing fine dust, discharging purified gas and improving the working environment.
Specifically, the movable dust cover 21 is a cone with a wide lower part and a narrow upper part, the top of the movable dust cover 21 slides on the inner wall of the fixed dust cover 22, a sealing ring is fixedly arranged at the joint of the movable dust cover 21 and the fixed dust cover 22, the movable dust cover 21 at the bottom can be adjusted in position according to conditions by arranging the movable dust cover 21 and the fixed dust cover 22 which slide with each other, the position can be lifted, calibration is convenient, and the sealing ring is arranged between the movable dust cover 21 and the fixed dust cover 22, so that airtightness is guaranteed.
Specifically, the bottom of cutting machine organism 1 is equipped with the track 12 that slides that is used for the shift position, and cutting machine organism 1 and track 12 sliding connection that slides through setting up track 12 that slides, make things convenient for cutting machine organism 1's removal, can cut the work piece, and is more nimble.
Specifically, the below of plasma cutting head 11 is equipped with the cutting bed 13 that is used for bearing the work piece, and cutting bed 13 is fixed with the base face, sets up cutting bed 13 through the below at plasma cutting head 11, can place the work piece for plasma cutting head 11 cuts the work piece.
Specifically, the output end of the air guide pipe 231 is provided with the filter element 34, the filter element 34 is detachably connected with the air guide pipe 231, and by arranging the filter element 34, after dust-laden gas conveyed in the air guide pipe 231 enters the filter element 34, large-particle dust is primarily filtered.
Specifically, the bottom of dust removal box 31 is equipped with dissolves liquid 35, the bottom of filter core 34 stretches into to dissolving liquid 35, be close to draught fan 32 department on the lateral wall of dust removal box 31 and be equipped with exhaust pipe 33, exhaust pipe 33 runs through dust removal box 31, and with dust removal box 31 fixed connection, the flue gas is tentatively removed dust through dust removal filter core 34, get rid of great dust particle, then again through dissolving liquid 35, get rid of tiny dust, the gas after the exhaust purification improves operational environment.
The utility model discloses a theory of operation and use flow: the power is switched on, when the device is in a non-working state, the smoke absorbing and dust removing component 3 is in a standby state, the movable dust cover 21 is lifted up to be far away from the end part of the plasma cutting head 11 when the piston rod of the telescopic cylinder 24 is not stretched, so that after the plate is conveniently lifted to be above the cutting table 13, an operator can utilize the plasma cutting head 11 to correct the plate, find a tool setting point and simulate cutting to observe the motion condition of the plasma cutting head 11, when the plate needs to be cut after being adjusted, the cutting is needed according to an automatic starting switch, a command is given through a numerical control program, the control circuit drives the smoke absorbing and dust removing component 3 to be started, the telescopic cylinder 24 pushes the piston rod, the piston rod is connected with the movable dust cover 21 to fall to a working position to start processing and cutting, at the moment, the smoke absorbing and dust removing component 3 generates strong suction force through the suction force of a fan, the dust, all harmful gases and smoke dust are purified, the operation is finished, a finishing instruction appears in the numerical control program, the gas electromagnetic valve is reset, the piston rod is retracted, the movable dust cover 21 is lifted, and the fan stops entering a standby state to carry out the next operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Environment-friendly numerical control plasma cutting machine includes cutting machine organism (1) and installs be used for the plasma cutting head (11) of cutting on cutting machine organism (1), its characterized in that: the dust collector is characterized in that an air duct assembly (2) for guiding flue gas is arranged outside the plasma cutting head (11), a smoke and dust sucking and removing assembly (3) for treating smoke dust is further arranged on the rear side of the cutting machine body (1), the air duct assembly (2) comprises a movable dust cover (21), a fixed dust cover (22), an organ dust sucking hose (23) and a telescopic cylinder (24), the fixed dust cover (22) is sleeved at the top end of the outer portion of the plasma cutting head (11), the fixed dust cover (22) is fixedly connected with the cutting machine body (1), the movable dust cover (21) is movably connected with the bottom of the fixed dust cover (22) up and down, the organ dust sucking hose (23) is hermetically connected with the top of the fixed dust cover (22), and the telescopic cylinder (24) is fixedly mounted on the outer side wall of the fixed dust cover (22), and the output end of the telescopic cylinder (24) is fixedly connected with the movable dust cover (21), the smoke and dust absorbing component (3) comprises a dust absorbing box body (31) and an induced draft fan (32), the induced draft fan (32) is fixedly installed in the dust absorbing box body (31), the dust absorbing organ hose (23) is close to one end of the smoke and dust absorbing component (3) and is hermetically connected with an air guide pipe (231), and the air guide pipe (231) extends into the dust absorbing box body (31) and is hermetically connected with the dust absorbing box body (31).
2. The environment-friendly numerical control plasma cutting machine according to claim 1, characterized in that: the movable dust cover (21) is in a conical shape with a wide lower part and a narrow upper part, the top of the movable dust cover (21) slides on the inner wall of the fixed dust cover (22), and a sealing ring is fixedly arranged at the joint of the movable dust cover (21) and the fixed dust cover (22).
3. The environment-friendly numerical control plasma cutting machine according to claim 1, characterized in that: the bottom of the cutting machine body (1) is provided with a sliding track (12) used for moving the position, and the cutting machine body (1) is connected with the sliding track (12) in a sliding mode.
4. The environment-friendly numerical control plasma cutting machine according to claim 1, characterized in that: a cutting table (13) for bearing the workpiece is arranged below the plasma cutting head (11), and the cutting table (13) is fixed with the base surface.
5. The environment-friendly numerical control plasma cutting machine according to claim 1, characterized in that: the output end of the air guide pipe (231) is provided with a filter element (34), and the filter element (34) is detachably connected with the air guide pipe (231).
6. The environment-friendly numerical control plasma cutting machine according to claim 5, characterized in that: the bottom of dust removal box (31) is equipped with dissolves liquid (35), the bottom of filter core (34) stretches into dissolve liquid (35), be close to on the lateral wall of dust removal box (31) draught fan (32) department is equipped with exhaust pipe (33), exhaust pipe (33) run through dust removal box (31), and with dust removal box (31) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599297.2U CN211276930U (en) | 2019-09-25 | 2019-09-25 | Environment-friendly numerical control plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599297.2U CN211276930U (en) | 2019-09-25 | 2019-09-25 | Environment-friendly numerical control plasma cutting machine |
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| Publication Number | Publication Date |
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| CN211276930U true CN211276930U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921599297.2U Active CN211276930U (en) | 2019-09-25 | 2019-09-25 | Environment-friendly numerical control plasma cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070180A (en) * | 2022-07-13 | 2022-09-20 | 广东省源天工程有限公司 | Multi-station numerical control plasma cutting machine convenient to adjust |
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2019
- 2019-09-25 CN CN201921599297.2U patent/CN211276930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070180A (en) * | 2022-07-13 | 2022-09-20 | 广东省源天工程有限公司 | Multi-station numerical control plasma cutting machine convenient to adjust |
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