CN217618379U

CN217618379U - Dust removal structure of laser cutting machine

Info

Publication number: CN217618379U
Application number: CN202221231379.3U
Authority: CN
Inventors: 彭剑浪; 李少敏; 曾李金
Original assignee: Xiamen Taiheng New Material Co ltd
Current assignee: Xiamen Taiheng New Material Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-21
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a laser cutting machine's dust removal structure, belong to the laser cutting field, a laser cutting machine's dust removal structure, the rain cover comprises a cover body, blow dirt group, the dust absorption group, the water tank, the connecting pipe, the filter bank, the screw cap, and the blast pipe, the left side of the cover body is fixed with blows dirt group, the right side of the cover body is fixed with dust absorption group, one of them dust absorption end of dust absorption group is located the top of the internal portion of cover, another dust absorption end of dust absorption group is located the below of the internal portion of cover, and with the relative setting of dust absorption end that blows dirt group, the water tank is fixed in the right side wall of the cover body, the dust exhaust end of dust absorption group extends to the inside of water tank, the top of the cover body is fixed with the filter bank, the bottom of connecting pipe and the roof intercommunication of water tank, the left end of connecting pipe and the right wall intercommunication of filter bank, the left end spiro union of filter bank has the screw cap, the left wall of screw cap is fixed with the blast pipe. The utility model discloses a blow dirt and dust absorption and combine, dust disposal is timely to through the multiple processing to containing dust waste gas, dust removal effect is good.

Description

Dust removal structure of laser cutting machine

Technical Field

The utility model belongs to the laser cutting field especially relates to a laser cutting machine's dust removal structure.

Background

In the existing adhesive tape cutting operation, a laser cutting technology is adopted, and along with the enhancement of industrial production requirements and environmental protection consciousness, the requirement on dust removal is higher and higher in the field of laser cutting. The problem that dust removal processing exists in the laser cutting field at present mainly is that waste gas can't timely effectual collection filtration handles, can produce the direct emission of the waste gas that contains a large amount of dust in the atmosphere, has caused the pollution and has endangered healthy to the air. In addition, the dust is not treated timely or cleanly, and can be accumulated on the surface of a product, so that unnecessary secondary treatment is caused, the quality and the working efficiency of the product are greatly influenced, and the yield of the product is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine's dust removal structure, the adoption blows dirt and the dust absorption combines, and dust disposal is timely to through the multiple processing to dust-containing waste gas, dust removal effect is good.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a pair of laser cutting machine's dust removal structure, the rain cover comprises a cover body, blow dirt group, the dust absorption group, the water tank, the connecting pipe, the filter bank, the screw cap, and the blast pipe, the left side of the cover body is fixed with blows dirt group, blow dirt end bit in the inside below of the cover body of dirt group, the right side of the cover body is fixed with the dust absorption group, one of them dust absorption end bit in the inside top of the cover body of dust absorption group, another dust absorption end bit in the inside below of the cover body of dust absorption group, and with blow dirt end relative setting of dirt group, the water tank is fixed in the right side wall of the cover body, the dust exhaust end of dust absorption group extends to the inside of water tank, the top of the cover body is fixed with the filter bank, the bottom of connecting pipe and the roof intercommunication of water tank, the left end of connecting pipe and the right wall intercommunication of filter bank, the left end spiro union of filter bank has the screw cap, the left wall of screw cap is fixed with the blast pipe.

Preferably, blow the dirt group and include the hair-dryer, blow the dirt pipe and blow the dirt cover, the hair-dryer is fixed in the below of the outer wall of cover body left side, blows the dirt cover and is fixed in the below of the inner wall of cover body left side, blow and communicate through blowing the dirt pipe between dirt cover and the hair-dryer.

Preferably, the dust absorption group includes the dust absorption fan, first dust absorption cover, first dust absorption pipe, the dust exhaust pipe, the second dust absorption cover, and second dust absorption pipe, the dust absorption fan is fixed in the top of the outer wall of cover body right side, the fixed intercommunication of dust absorption fan's dust absorption mouth has first dust absorption pipe, first dust absorption pipe extends to the top of the inside of the cover body and is fixed with first dust absorption cover, the fixed intercommunication in first dust absorption pipe of one end of second dust absorption pipe, the below that the other end of second dust absorption pipe extends to the inside of the cover body is fixed with the second dust absorption cover, the fixed intercommunication of dust exhaust mouth of dust absorption fan has the dust exhaust pipe, the bottom of dust exhaust pipe extends to the inside below of water tank.

Preferably, the bottom wall of the water tank is arranged to be inclined downwards from left to right.

Preferably, the right side wall of the water tank is fixedly communicated with a water outlet pipe, and a valve is arranged on the water outlet pipe.

Preferably, the filter group includes filter box, chimney filter, concave type piece, filter pulp and activated carbon layer, and the inside of filter box is provided with two sets of at least concave type pieces from right side to left interval, and every concave type piece of group all includes the concave type piece that two front and back relatively set up, and a set of concave type piece is inserted and is equipped with a filter pulp, and the fixed intercommunication of left side wall of filter box has the chimney filter, and the inside packing of chimney filter has the activated carbon layer.

Preferably, the top of the filter box is hinged with a sealing cover, and a handle is fixed at the top of the sealing cover.

Preferably, the filter cotton comprises a frame portion and a filter cotton portion, and the filter cotton portion is surrounded by the frame portion.

The utility model has the advantages that:

1. blow away the dust that laser cutting produced through blowing dirt group, in the dust-laden waste gas that will cover the internal via dust collection group siphons away to the water tank, through the water precipitation in with waste gas of water in the water tank, waste gas after the water treatment gets into the filter bank through the connecting pipe and filters the exhaust gas and adsorb the back via the blast pipe and discharge. So adopt and blow dirt and dust absorption to combine, dust disposal is timely to through carrying out water sedimentation to the waste gas that contains the dust and handling and filtering and adsorbing multiple processing, the dust removal effect is good.

2. The dust-containing waste gas is sucked from the upper right part and the lower right part inside the cover body respectively, so that the dust is sucked more comprehensively.

3. The diapire of water tank sets up from left right side downward sloping, more is favorable to sedimentary dust to deposit and discharges.

4. The waste gas that gets into in the filter box filters the flue gas in the waste gas through the cubic of three filter pulp, then adsorbs through the active carbon layer and removes the flavor for the gas that discharges is pollution-free tasteless.

5. The filter cotton is inserted into the concave block, so that the filter cotton can be conveniently replaced and cleaned, and the filter cotton is convenient to disassemble and assemble.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the filter assembly of the present invention in a top view.

Fig. 3 is a right view structure schematic diagram of the filter cotton of the utility model.

The symbols in the drawings are: 1-cover body, 2-dust blowing group, 21-blower, 22-dust blowing pipe, 23-dust blowing cover, 3-dust suction group, 31-dust suction fan, 32-first dust suction cover, 33-first dust suction pipe, 34-dust exhaust pipe, 35-second dust suction cover, 36-second dust suction pipe, 4-water tank, 5-connecting pipe, 6-filtering group, 61-filtering box, 62-filtering pipe, 63-concave block, 64-filtering cotton, frame part, 642-filtering cotton part, 65-activated carbon layer, 66-sealing cover, 67-handle, 7-threaded cover, 8-exhaust pipe, 9-water outlet pipe and 10-valve.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Those not described in detail in this specification are within the skill of the art. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, the dust removing structure of the laser cutting machine provided in this embodiment includes a cover body 1, a dust blowing group 2, a dust collecting group 3, a water tank 4, a connecting pipe 5, a filtering group 6, a threaded cap 7, and an exhaust pipe 8, where a dust blowing group 2 is fixed on a left side of the cover body 1, a dust blowing end of the dust blowing group 2 is located below an inside of the cover body 1, a dust collecting group 3 is fixed on a right side of the cover body 1, one dust collecting end of the dust collecting group 3 is located above the inside of the cover body 1, the other dust collecting end of the dust collecting group 3 is located below the inside of the cover body 1 and is opposite to the dust blowing end of the dust blowing group 2, the water tank 4 is fixed on a right side wall of the cover body 1, the dust discharging end of the dust collecting group 3 extends to the inside of the water tank 4, the filtering group 6 is fixed on a top of the cover body 1, a bottom end of the connecting pipe 5 is communicated with a top wall of the water tank 4, a left end of the connecting pipe 5 is communicated with a right wall of the filtering group 6, a left end of the filtering group 6 is connected with the threaded cap 7 in a screw, and the exhaust pipe 8 is fixed on a left wall of the threaded cap 7. The utility model discloses the cover is on the laser cutting machine board during use. Blow away the dust that laser cutting produced through blowing dirt group 2, in 3 absorbing away the dust-containing waste gas to water tank 4 with the cover body 1 through dust absorption group, deposit the dust in the waste gas through the water in the water tank 4, waste gas after the water treatment gets into filtration group 6 through connecting pipe 5 and filters the waste gas and handle the back and discharge through blast pipe 8. So adopt and blow dirt and dust absorption to combine, dust disposal is timely to through carrying out water sedimentation to the waste gas that contains the dust and handling and filtering and adsorbing multiple processing, the dust removal effect is good.

The dust blowing group 2 comprises a blower 21, a dust blowing pipe 22 and a dust blowing cover 23, the blower 21 is fixed below the outer wall of the left side of the cover body 1, the dust blowing cover 23 is fixed below the inner wall of the left side of the cover body 1, and the dust blowing cover 23 is communicated with the blower 21 through the dust blowing pipe. The air is blown by the air blower 21, blown to the dust blowing cover 23 through the dust blowing pipe 22 and blown out by the dust blowing cover 23, so that dust generated by laser cutting on the surface of the product is blown away.

The dust collection group 3 comprises a dust collection fan 31, a first dust collection cover 32, a first dust collection pipe 33, a dust discharge pipe 34, a second dust collection cover 35 and a second dust collection pipe 36, wherein the dust collection fan 31 is fixed above the outer wall of the right side of the cover body 1, a dust collection opening of the dust collection fan 31 is fixedly communicated with the first dust collection pipe 33, the first dust collection cover 32 is fixed above the inner part of the cover body 1, one end of the second dust collection pipe 36 is fixedly communicated with the first dust collection pipe 33, the other end of the second dust collection pipe 36 extends to the lower part of the inner part of the cover body 1 and is fixed with the second dust collection cover 35, the dust discharge opening of the dust collection fan 31 is fixedly communicated with the dust discharge pipe 34, and the bottom end of the dust discharge pipe 34 extends to the lower part of the inner part of the water tank 4. During dust collection operation, the dust collection fan 31 is turned on to generate negative pressure, and dust-containing waste gas is sucked from the upper right and lower right inside the cover body 1, so that dust is collected more comprehensively. The dust-containing waste gas sucked away is discharged into the water tank 4 via the dust discharge pipe 34.

Wherein the bottom wall of the water tank 4 is arranged obliquely downwards from left to right. And is more favorable for discharging the deposited dust precipitate.

Wherein, the right side wall of the water tank 4 is fixedly communicated with a water outlet pipe 9, and a valve 10 is arranged on the water outlet pipe 9. When the deposited dust needs to be discharged, the valve 10 is opened, and the deposited dust is discharged along with water through the water outlet pipe 9.

The filter group 6 comprises a filter box 61, a filter pipe 62, concave blocks 63, filter cotton 64 and an activated carbon layer 65, three groups of concave blocks 63 are arranged inside the filter box 61 at intervals from right to left, each group of concave blocks 63 comprises two concave blocks 63 which are arranged oppositely front and back, one filter cotton 64 is inserted into one group of concave blocks 63, specifically, the filter cotton 64 comprises a frame part 641 and a filter cotton part 642, and the filter cotton part 642 is surrounded by the frame part 641. A filter tube 62 is fixedly communicated with the left side wall of the filter box 61, and an activated carbon layer 65 is filled in the filter tube 62. The exhaust gas entering the filter box 61 is filtered by three times of the three filter cotton 64 to filter the smoke in the exhaust gas, and then is adsorbed by the activated carbon layer 65 to remove odor, so that the discharged gas is pollution-free and odorless. The arrangement that the filter cotton 64 is inserted into the concave block 63 is convenient for replacing and cleaning the filter cotton 64, and the assembly and disassembly are convenient.

Wherein, the top of the filter box 61 is hinged with a sealing cover 66, and the top of the sealing cover 66 is fixed with a handle 67. When the filter cotton 64 needs to be cleaned, the cover 66 is opened through the handle 67, and the handle 67 is arranged to facilitate the opening of the cover 66.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a laser cutting machine's dust removal structure which characterized in that:

comprises a cover body, a dust blowing group, a dust collection group, a water tank, a connecting pipe, a filtering group, a threaded cover and an exhaust pipe;

a dust blowing group is fixed on the left side of the cover body, and a dust blowing end of the dust blowing group is positioned below the interior of the cover body;

a dust collection group is fixed on the right side of the cover body, one dust collection end of the dust collection group is positioned above the interior of the cover body, and the other dust collection end of the dust collection group is positioned below the interior of the cover body and is arranged opposite to the dust blowing end of the dust blowing group;

the water tank is fixed on the right side wall of the cover body, and the dust exhaust end of the dust collection group extends into the water tank;

a filter group is fixed at the top of the cover body, the bottom end of the connecting pipe is communicated with the top wall of the water tank, and the left end of the connecting pipe is communicated with the right wall of the filter group;

the left end of the filtering group is in threaded connection with a threaded cover, and an exhaust pipe is fixed to the left wall of the threaded cover.

2. The dust removal structure of a laser cutting machine according to claim 1, characterized in that:

the dust blowing group comprises a blower, a dust blowing pipe and a dust blowing cover;

the blower is fixed below the outer wall of the left side of the cover body;

the dust blowing cover is fixed below the inner wall of the left side of the cover body;

the dust blowing cover is communicated with the blower through a dust blowing pipe.

3. The dust removal structure of a laser cutting machine according to claim 1, characterized in that:

the dust collection group comprises a dust collection fan, a first dust collection cover, a first dust collection pipe, a dust exhaust pipe, a second dust collection cover and a second dust collection pipe;

the dust collection fan is fixed above the outer wall of the right side of the cover body, a dust collection opening of the dust collection fan is fixedly communicated with a first dust collection pipe, and a first dust collection cover is fixed above the first dust collection pipe extending into the cover body;

one end of the second dust suction pipe is fixedly communicated with the first dust suction pipe, and the other end of the second dust suction pipe extends to the lower part of the interior of the cover body and is fixedly provided with a second dust suction cover;

the dust exhaust port of the dust suction fan is fixedly communicated with a dust exhaust pipe, and the bottom end of the dust exhaust pipe extends to the lower part inside the water tank.

4. The dust removal structure of a laser cutting machine according to claim 3, characterized in that:

the bottom wall of the water tank is arranged in a downward inclined mode from left to right.

5. The dust removing structure of a laser cutting machine according to claim 4, characterized in that:

and the right side wall of the water tank is fixedly communicated with a water outlet pipe, and a valve is arranged on the water outlet pipe.

6. The dust removal structure of a laser cutting machine according to claim 1, characterized in that:

the filter group comprises a filter box, a filter pipe, a concave block, filter cotton and an active carbon layer;

at least two groups of concave blocks are arranged in the filter box at intervals from right to left, each group of concave blocks comprises two concave blocks which are oppositely arranged from front to back, and one group of concave blocks is inserted with one piece of filter cotton;

and the left side wall of the filter box is fixedly communicated with a filter tube, and an activated carbon layer is filled in the filter tube.

7. The dust removing structure of a laser cutting machine according to claim 6, characterized in that:

the top of the filter box is hinged with a sealing cover, and a handle is fixed at the top of the sealing cover.

8. The dust removing structure of a laser cutting machine according to claim 6, characterized in that:

the filter cotton comprises a frame part and a filter cotton part;

the cotton filter portion is surrounded by the frame portion.