CN215747094U

CN215747094U - Fume extractor that laser engraving machine processing was used

Info

Publication number: CN215747094U
Application number: CN202121562750.XU
Authority: CN
Inventors: 林勤允
Original assignee: Shandong Jiale Electric Engraving Plate Making Co ltd
Current assignee: Shandong Jiale Electric Engraving Plate Making Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-02-08
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a smoke exhaust device for processing of a laser engraving machine, which comprises a laser engraving machine body, wherein air inlet pipelines are arranged on the left side and the right side of the laser engraving machine body, a smoke collecting hood is fixedly connected to the inner top wall of the laser engraving machine body, a smoke exhaust pipe is fixedly connected to the top of the laser engraving machine body, a filter box body is arranged at the top of the laser engraving machine body, a filter structure is inserted into the filter box body, and an exhaust fan is fixedly connected to the right side of the filter box body. This fume extractor of laser engraving machine processing usefulness distributes in the left and right sides of laser engraving machine body through the intake stack to blow to the side top through the fan, upwards blow the flue gas that produces, the left and right sides upwards blows difficult quilt and shelters from by the work piece of treating sculpture, deuterogamies the exhaust fan convulsions, produces suction in receipts petticoat pipe department, makes the flue gas change in the flow direction and receive the petticoat pipe, and enters into and filter the box, and smoke exhaust effect is better.

Description

Fume extractor that laser engraving machine processing was used

Technical Field

The utility model relates to the technical field of laser engraving machines.

Background

The laser engraving machine is an advanced device for engraving materials needing to be engraved by utilizing laser, is different from a mechanical engraving machine and other traditional manual engraving modes, and adopts a mechanical means, such as diamond and other materials with extremely high hardness, to engrave other things.

The laser engraving machine utilizes the high temperature of laser to make and treat that sculpture surface burning is gasified, can produce a large amount of smoke and dust, and the smoke and dust overflows in scattering the air, chocks the staff easily, and the internal health that is unfavorable for the staff is inhaled to the smoke and dust moreover, and general laser engraving machine's fume exhaust simple structure, can not be fine with leading-in filter house of smoke and dust, and filter house's filter core change and inside dust clearance all comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides the smoke exhaust device for laser engraving machine processing, which solves the problems of poor smoke exhaust effect, inconvenient filter element replacement of a filtering part and inconvenient cleaning of internal dust.

The technical scheme for solving the technical problems is as follows: the utility model provides a fume extractor that laser engraving machine processing was used, includes the laser engraving machine body, the left and right sides of laser engraving machine body all is equipped with the air-supply line, the interior roof fixedly connected with of laser engraving machine body receives the petticoat pipe, the top fixedly connected with of laser engraving machine body discharges fume the pipe, the top of laser engraving machine body is provided with filters the box, it has filtration to peg graft in the filtration box, the right side fixedly connected with exhaust fan of filtration box, filtration is including pegging graft at the inboard frame of filtration box, the inboard fixedly connected with of frame filters the filter core, the dustproof filter screen of left side fixedly connected with of frame, the left side fixedly connected with of frame connects the dirt to fight, the left side fixedly connected with pull rod of frame.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, filter the box and include the case body of fixed connection at laser engraving machine body top, the intercommunicating pore has all been seted up to the left and right sides of case body, closed hole has been seted up at the top of case body, the slot has been seted up to the inner diapire of case body.

Further, the inboard fixedly connected with fan of intake stack, and the equal fixedly connected with dust screen of one side that two intake stacks deviate from mutually.

Furthermore, the top of the laser engraving machine body is provided with a connecting hole, and the smoke collecting cover is communicated with the smoke exhaust pipe through the connecting hole.

Furthermore, the smoke exhaust pipe is fixedly connected with the filtering box body, and the communicating hole on the left side is positioned at the right end of the smoke exhaust pipe.

Further, the exhaust fan is communicated with the inner side of the box body through a right communication hole, and the frame is inserted into the slot.

Further, the equal fixedly connected with spring in the left and right sides of case body, two the equal fixedly connected with L shaped plate in one side that the spring deviates from mutually, the inboard in closed hole is pegged graft and is had the lid, the bottom fixedly connected with sealing layer of lid.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. this fume extractor of laser engraving machine processing usefulness distributes in the left and right sides of laser engraving machine body through the intake stack to blow to the side top through the fan, upwards blow the flue gas that produces, the left and right sides upwards blows difficult quilt and shelters from by the work piece of treating sculpture, deuterogamies the exhaust fan convulsions, produces suction in receipts petticoat pipe department, makes the flue gas change in the flow direction and receive the petticoat pipe, and enters into and filter the box, and smoke exhaust effect is better.

2. This fume extractor of laser engraving machine processing usefulness, through pulling open the L shaped plate, extract the lid again, pull the pull rod again and can be with the filtration is whole take out from the case body inboard, be convenient for change, the dust that dustproof filter screen filters down simultaneously can be built up and connect the dirt to fight in the left side, also can be taken in the lump, the clearance of being convenient for.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of the overall structure of FIG. 1;

fig. 3 is a front view of a unitary construction filter structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100 laser engraving machine body, 200 air inlet pipes, 300 filtering box bodies, 400 filtering structures, 500 exhaust fans, 101 smoke collecting hoods, 102 smoke exhaust pipes, 201 fans, 202 dustproof nets, 310 box bodies, 320 communication holes, 330 closing holes, 340 inserting grooves, 311 springs, 312L-shaped plates, 313 sealing layers, 314 covers, 410 frames, 420 filtering filter cores, 430 dustproof filter screens, 440 dust collecting hoppers and 450 pull rods.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, the fume extractor for laser engraving machine processing in this embodiment includes a laser engraving machine body 100, air inlet pipes 200 are fixedly connected to both left and right sides of the laser engraving machine body 100, opposite ends of the two air inlet pipes 200 respectively penetrate through a side wall of the laser engraving machine body 100 and extend to an inner side of the laser engraving machine 100, a fan 201 is fixedly connected to the inner side of the air inlet pipes 200, a dust screen 202 is fixedly connected to a side of the two air inlet pipes 200 facing away from each other, a fume collecting hood 101 is fixedly connected to an inner top wall of the laser engraving machine body 100, a fume exhaust pipe 102 is fixedly connected to a top of the laser engraving machine body 100, a connecting hole is formed in the top of the laser engraving machine body 100, the fume collecting hood 101 is communicated with the fume exhaust pipe 102 through the connecting hole, a filter box 300 is fixedly installed on the top of the laser engraving machine body 100, and a filter structure 400 is inserted in the filter box 300, the right side of the filtering case 300 is fixedly connected with an exhaust fan 500.

The filtering structure 400 comprises a frame 410 inserted inside the filtering box 300, a filtering filter element 420 is fixedly connected to the inner side of the frame 410, a dustproof filter screen 430 is fixedly connected to the left side of the frame 410, a dust collecting hopper 440 is fixedly connected to the left side of the frame 410, the dust collecting hopper 440 is located below the dustproof filter screen 430, a pull rod 450 is fixedly connected to the left side of the frame 410, and the pull rod 450 is located above the dustproof filter screen 430.

Filter box 300 including the case body 310 of fixed connection at laser engraving machine body 100 top, intercommunicating pore 320 has all been seted up to the left and right sides of case body 310, closed hole 330 has been seted up at the top of case body 310, slot 340 has been seted up to the inner diapire of case body 310, exhaust fan 500 is linked together with case body 310 inboard through right side intercommunicating pore 320, frame 410 is pegged graft with slot 340, discharge fume pipe 102 and filter box 300 fixed connection, and left side intercommunicating pore 320 is located the right-hand member of discharge fume pipe 102, the flue gas flows to discharge fume pipe 102 from receiving petticoat pipe 101, it is inboard to get into case body 310 from left side intercommunicating pore 320 again, after filtration 400, discharge through exhaust fan 500 from right side intercommunicating pore 320.

The equal fixedly connected with spring 311 of the left and right sides of case body 310, the equal fixedly connected with L shaped plate 312 of one side that two springs 311 deviate from mutually, the inboard of closed hole 330 is pegged graft and is had lid 314, L shaped plate 312 plays the limiting displacement after lid 314 lid closes, the bottom fixedly connected with sealing layer 313 of lid 314, sealing layer 313 mainly is sealing action.

The working principle of the above embodiment is as follows:

(1) the fan 201 through the inboard air inlet duct 200 of the left and right sides blows to middle upside, upwards blows the flue gas, cooperates exhaust fan 500 convulsions again, produces suction in receipts petticoat pipe 101 department, makes the flue gas change in the flow direction and receives petticoat pipe 101 to enter into and filter box 300, smoke exhaust effect is better.

(2) Through pulling open L shaped plate 312, expand lid 314 top to extract lid 314, then hold pull rod 450 and can directly upwards take out filtration 400, during the installation, insert filtration 400, pull open L shaped plate 312 again, insert lid 314 toward closed hole 330 inboard, loosen L shaped plate 312 again, spring 311 resumes elasticity and draws lid 314 top with L shaped plate 312, thereby it is spacing with lid 314, it is comparatively convenient to install the dismantlement.

Compared with the prior art: distribute the left and right sides at laser engraving machine body 100 through intake stack 200, and blow to the side top through fan 201, the flue gas that will produce upwards blows, the left and right sides upwards blows difficult quilt and shelters from by the work piece of treating the sculpture, deuterogamy exhaust fan 500 convulsions, locate to produce suction at smoke collecting hood 101, make the flue gas change in the flow direction smoke collecting hood 101, and enter into and filter box 300, smoke exhaust effect is better, through pulling open L shaped plate 312, extract lid 314 again, pull rod 450 again and can wholly take out filtering structure 400 from case body 310 inboard, be convenient for change, dust that dustproof filter screen 430 filters down can collect in left side connects dirt fill 440, also can be taken up in the lump, be convenient for clear up, it is not good to have solved smoke exhaust effect, and the filter core of filter part is changed and the clearance of inside dust all comparatively inconvenient problem.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The smoke exhaust device for the laser engraving machine comprises a laser engraving machine body (100) and is characterized in that air inlet pipelines (200) are arranged on the left side and the right side of the laser engraving machine body (100), a smoke collecting hood (101) is fixedly connected to the inner top wall of the laser engraving machine body (100), a smoke exhaust pipe (102) is fixedly connected to the top of the laser engraving machine body (100), a filter box body (300) is arranged at the top of the laser engraving machine body (100), a filter structure (400) is inserted into the filter box body (300), and an exhaust fan (500) is fixedly connected to the right side of the filter box body (300);

filtration (400) are including pegging graft frame (410) filtering box (300) inboard, the inboard fixedly connected with of frame (410) filters filter core (420), the dustproof filter screen of left side fixedly connected with (430) of frame (410), the left side fixedly connected with of frame (410) connects dirt fill (440), the left side fixedly connected with pull rod (450) of frame (410).

2. The fume extractor for laser engraving machine processing according to claim 1, wherein the filtering box body (300) comprises a box body (310) fixedly connected to the top of the laser engraving machine body (100), communication holes (320) are formed in the left side and the right side of the box body (310), a closed hole (330) is formed in the top of the box body (310), and a slot (340) is formed in the inner bottom wall of the box body (310).

3. The fume extractor for laser engraving machine processing according to claim 1, wherein a fan (201) is fixedly connected to the inner side of the air inlet duct (200), and a dust screen (202) is fixedly connected to both sides of the two air inlet ducts (200) which are away from each other.

4. The fume extractor for the laser engraving machine processing according to claim 1, wherein the top of the laser engraving machine body (100) is provided with a connecting hole, and the fume collecting hood (101) is communicated with the fume exhaust pipe (102) through the connecting hole.

5. The fume extractor for laser engraving machine processing according to claim 2, wherein the fume extracting pipe (102) is fixedly connected with the filtering box body (300), and the left communicating hole (320) is positioned at the right end of the fume extracting pipe (102).

6. The fume extractor for laser engraving machine processing according to claim 2, wherein the exhaust fan (500) is communicated with the inside of the case body (310) through a right communication hole (320), and the frame (410) is inserted into the insertion groove (340).

7. The smoke exhaust device for the laser engraving machine machining according to claim 2, wherein springs (311) are fixedly connected to the left side and the right side of the box body (310), L-shaped plates (312) are fixedly connected to the sides, away from each other, of the two springs (311), a cover (314) is inserted into the inner side of the closed hole (330), and a sealing layer (313) is fixedly connected to the bottom of the cover (314).