CN211804347U

CN211804347U - Fine plasma cutting device for stainless steel curved surface

Info

Publication number: CN211804347U
Application number: CN202020147558.3U
Authority: CN
Inventors: 殷建国
Original assignee: Jiangsu Aopu Welding And Cutting Machinery Co Ltd
Current assignee: Jiangsu Aopu Welding And Cutting Machinery Co Ltd
Priority date: 2020-01-28
Filing date: 2020-01-28
Publication date: 2020-10-30
Anticipated expiration: 2030-01-28

Abstract

The utility model discloses a meticulous plasma cutting device of stainless steel curved surface, including the dust removal case, the symmetrical support column of last fixed surface of dust removal case, two the top of support column is connected with the cutting bed jointly, the last fixed surface of cutting bed is connected with the frame, the bottom surface fixedly connected with plasma cutting mechanism of frame, the opening that the equidistance was arranged is seted up in the front of cutting bed, the bottom surface fixedly connected with dust cage of cutting bed, the interior diapire fixedly connected with rose box of dust removal case, the upper surface of rose box has the air exhauster through the fixed intercommunication of pipeline. This meticulous plasma cutting device of stainless steel curved surface provides powerful suction through the air exhauster, utilizes dust cage cooperation pipeline will cut in-process smoke and dust extraction to the rose box, deposits the waste residue in the smoke and dust, through blast pipe cooperation filter, discharges the environment again after with gas filtration, avoids the polluted environment, improves environmental protection effect.

Description

Fine plasma cutting device for stainless steel curved surface

Technical Field

The utility model belongs to the plasma cutting field especially relates to a meticulous plasma cutting device of stainless steel curved surface.

Background

Plasma cutting is a processing method which utilizes the heat of a high-temperature plasma arc to locally melt metal at a workpiece notch and removes the molten metal by means of the momentum of high-speed plasma to form the notch, the current density of a plasma arc of fine plasma cutting is usually multiple times of the current density of a common plasma arc, the plasma arc is benefited by technologies such as a rotating magnetic field, the stability of the electric arc is also improved, the plasma arc achieves quite high cutting precision, the cutting effect is good, and the requirements of large-batch cutting processing can be met, however, when a plasma cutting machine carries out cutting operation, a large amount of smoke can be generated, the workshop environment is seriously influenced, the health of cutting operation workers and related workers is harmed, and a smoke treatment device becomes an indispensable supporting device in the plasma cutting process, but the treatment effect of the existing smoke treatment device is poor, the absorbed smoke dust can not be filtered, and emission pollution is caused, so that the stainless steel curved surface fine plasma cutting device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, it is relatively poor to aim at solving the above-mentioned current smoke and dust processing apparatus treatment effect that exists, can not filter absorptive smoke and dust, causes the problem of emission pollution.

The utility model is realized in such a way, a stainless steel curved surface fine plasma cutting device, which comprises a dust removal box, wherein the upper surface of the dust removal box is fixedly connected with symmetrical support columns, the top ends of the two support columns are connected with a cutting table together, the upper surface of the cutting table is fixedly connected with a frame, the bottom surface of the frame is fixedly connected with a plasma cutting mechanism, the front side of the cutting table is provided with through holes which are arranged at equal intervals, the bottom surface of the cutting table is fixedly connected with a dust hood, the inner bottom wall of the dust removal box is fixedly connected with a filter box, the upper surface of the filter box is fixedly communicated with an exhaust fan through a pipeline, the input end of the exhaust fan is fixedly communicated with the bottom end of the dust hood through a pipeline, the left side surface of the filter box is fixedly communicated with an exhaust pipe, one end of the exhaust pipe, the top end of the exhaust pipe is fixedly communicated with a filter.

The bottom surface of frame fixedly connected with symmetrical electric putter, every electric putter's the equal fixedly connected with clamp plate of output.

The fixed intercommunication of right flank of rose box has the inlet tube, the right-hand member of inlet tube runs through the dust removal case and extends to the outside of dust removal case, the fixed intercommunication of right-hand member of inlet tube has the check valve.

The bottom surface of rose box is fixed to be communicated with has the blow off pipe, the bottom of blow off pipe runs through the dust removal case and extends to the outside that goes out the dust removal case, the bottom mounting intercommunication of blow off pipe has the valve.

The front of dust removal case is fixedly hinged with symmetrical chamber door through the hinge, every the equal fixedly connected with handle in front of chamber door.

The radiating holes are formed in the left side face and the right side face of the dust removal box, and symmetrical moving wheels are fixedly connected to the bottom face of the dust removal box.

Compared with the prior art, the beneficial effects of the utility model are that: set up electric putter in through the frame, utilize electric putter to drive the clamp plate, can compress tightly the machined part when cutting fixedly, avoid the machined part to appear removing, improve cutting accuracy, provide powerful suction through the air exhauster, utilize dust cage cooperation pipeline to take out the rose box with cutting in-process smoke and dust, because the inside drainage that is equipped with of rose box, waste residue that can the smoke and dust deposits, through blast pipe cooperation filter, discharge the environment again after filtering gas, avoid the polluted environment, improve the environmental protection effect, it is relatively poor to have solved present current smoke and dust processing apparatus treatment effect, can not filter absorptive smoke and dust, cause the problem of emission pollution.

Drawings

FIG. 1 is a cross-sectional view of a front view of a dust box of the present invention;

FIG. 2 is a front view of the dust box of the present invention;

fig. 3 is a top view of the cutting table of the present invention.

In the figure: 1. a dust removal box; 2. an exhaust pipe; 3. a filter; 4. a filter box; 5. an exhaust fan; 6. cutting table; 7. pressing a plate; 8. a dust collection cover; 9. a plasma cutting mechanism; 10. an electric push rod; 11. a frame; 12. a support pillar; 13. heat dissipation holes; 14. a water inlet pipe; 15. a one-way valve; 16. a moving wheel; 17. a valve; 18. a blow-off pipe; 19. a box door; 20. a handle; 21. and (6) a port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a stainless steel curved surface fine plasma cutting device comprises a dust removing box 1, symmetrical support columns 12 are fixedly connected to the upper surface of the dust removing box 1, the top ends of the two support columns 12 are connected with a cutting table 6, the upper surface of the cutting table 6 is fixedly connected with a frame 11, a plasma cutting mechanism 9 is fixedly connected to the bottom surface of the frame 11, the front surface of the cutting table 6 is provided with through holes 21 arranged at equal intervals, the bottom surface of the cutting table 6 is fixedly connected with a dust hood 8, the inner bottom wall of the dust removing box 1 is fixedly connected with a filter box 4, the upper surface of the filter box 4 is fixedly communicated with an exhaust fan 5 through a pipeline, the input end of the exhaust fan 5 is fixedly communicated with the bottom end of the dust hood 8 through a pipeline, the left side surface of the filter box 4 is fixedly communicated with an exhaust pipe 2, one end of the exhaust pipe 2, the top end of the exhaust pipe 2 is fixedly communicated with a filter 3.

The utility model discloses in, the symmetrical electric putter 10 of bottom surface fixedly connected with of frame 11, the equal fixedly connected with clamp plate 7 of output of every electric putter 10, can compress tightly the cutting work piece when the cutting, avoid appearing the gliding phenomenon of work piece, the fixed intercommunication in right flank of rose box 4 has inlet tube 14, the right-hand member of inlet tube 14 runs through dust removal case 1 and extends to the outside of dust removal case 1, the fixed intercommunication in right-hand member of inlet tube 14 has check valve 15, can change the inside drainage of rose box 4, the fixed intercommunication in bottom surface of rose box 4 has blow off pipe 18, the bottom of blow off pipe 18 runs through dust removal case 1 and extends to the outside of dust removal case 1, the bottom mounting intercommunication of blow off pipe 18 has valve 17, can regularly discharge sewage.

The symmetrical chamber door 19 has been articulated through the hinge in the front of dust removal case 1 fixedly, and the equal fixedly connected with handle 20 in front of every chamber door 19 conveniently regularly clears up and maintains dust removal case 1 is inside, and louvre 13 has all been seted up to the left and right sides face of dust removal case 1, and the symmetrical removal wheel 16 of bottom surface fixedly connected with of dust removal case 1 can conveniently dispel the heat and remove.

The utility model discloses a theory of operation is: during the use, 16 locks the device removal wheel, switch on the device power, the staff places the cutting workpiece on cutting bed 6, through starting electric putter 10, make electric putter 10 drive clamp plate 7 compress tightly the cutting workpiece, start plasma cutting mechanism 9 and cut the cutting workpiece, start air exhauster 5 simultaneously, the inside of dust cage 8 cooperation pipeline suction to rose box 4 is passed through to the smoke and dust in the cutting process, the inside water contact of smoke and dust and rose box 4 inside, deposit the inside of rose box 4 with the waste residue, gaseous discharge after 2 cooperation filters 3 filtration purification of blast pipe.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a meticulous plasma cutting device of stainless steel curved surface, includes dust removal case (1), its characterized in that: the upper surface of the dust removing box (1) is fixedly connected with symmetrical supporting columns (12), the top ends of the two supporting columns (12) are jointly connected with a cutting table (6), the upper surface of the cutting table (6) is fixedly connected with a rack (11), the bottom surface of the rack (11) is fixedly connected with a plasma cutting mechanism (9), the front surface of the cutting table (6) is provided with through holes (21) which are arranged at equal intervals, the bottom surface of the cutting table (6) is fixedly connected with a dust hood (8), the inner bottom wall of the dust removing box (1) is fixedly connected with a filter box (4), the upper surface of the filter box (4) is fixedly communicated with an exhaust fan (5) through a pipeline, the input end of the exhaust fan (5) is fixedly communicated with the bottom end of the dust hood (8) through a pipeline, and the left side surface of the filter box (4) is, the one end that rose box (4) were kept away from in blast pipe (2) runs through dust removal case (1) and extends to the outside of dust removal case (1), the fixed intercommunication in top of blast pipe (2) has filter (3).

2. The fine plasma cutting device for the curved surface of the stainless steel according to claim 1, wherein: the bottom surface of the rack (11) is fixedly connected with symmetrical electric push rods (10), and the output end of each electric push rod (10) is fixedly connected with a pressing plate (7).

3. The fine plasma cutting device for the curved surface of the stainless steel according to claim 1, wherein: the fixed intercommunication of right flank of rose box (4) has inlet tube (14), the right-hand member of inlet tube (14) runs through dust removal case (1) and extends to the outside of dust removal case (1), the fixed intercommunication of right-hand member of inlet tube (14) has check valve (15).

4. The fine plasma cutting device for the curved surface of the stainless steel according to claim 1, wherein: the bottom surface of rose box (4) is fixed the intercommunication has blow off pipe (18), the bottom of blow off pipe (18) runs through dust removal case (1) and extends to the outside of going out dust removal case (1), the bottom fixed intercommunication of blow off pipe (18) has valve (17).

5. The fine plasma cutting device for the curved surface of the stainless steel according to claim 1, wherein: the front of the dust removal box (1) is fixedly hinged with symmetrical box doors (19) through hinges, and the front of each box door (19) is fixedly connected with a handle (20).

6. The fine plasma cutting device for the curved surface of the stainless steel according to claim 1, wherein: the radiating holes (13) are formed in the left side surface and the right side surface of the dust removing box (1), and symmetrical moving wheels (16) are fixedly connected to the bottom surface of the dust removing box (1).