CN110666366B - Laser cutting machine for machining steel plate - Google Patents

Laser cutting machine for machining steel plate Download PDF

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Publication number
CN110666366B
CN110666366B CN201911056838.1A CN201911056838A CN110666366B CN 110666366 B CN110666366 B CN 110666366B CN 201911056838 A CN201911056838 A CN 201911056838A CN 110666366 B CN110666366 B CN 110666366B
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China
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gas
filter
conduit
air
laser
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CN110666366A (en
Inventor
杨金银
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Ganzhou yizhiyuan Steel Co.,Ltd.
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Ganzhou Yizhiyuan Steel Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/16Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/02Iron or ferrous alloys
    • B23K2103/04Steel or steel alloys

Abstract

The invention provides a laser cutting machine for processing a steel plate, which structurally comprises a control machine, a crawler, a laser controller, a gas purification processor, a machine tool, a slider, a slide rail frame and a laser head, wherein the control machine is fixedly arranged at the side end of the machine tool, the waste scrap iron contained in the gas can be directly fused with the water in the deslagging water tank, thereby precipitating to the bottom of the deslagging water tank, and the gas can burst from the top of the water in the form of bubbles, then enters the air purifier along the air guide connecting pipe, and the peculiar smell gas is purified by the air purifier, thereby can be thorough come out the particulate matter in the gas, avoid particulate matter to enter into air purifier and cause the jam, guarantee that air purifier can last normal to gas purification to can effectually avoid the gaseous diffusion of peculiar smell.

Description

Laser cutting machine for machining steel plate
Technical Field
The invention relates to the technical field, in particular to a laser cutting machine for machining a steel plate.
Background
Along with the development of trades such as mechanical five metals, building processing, sport equipment, tubular product processing is used more and more generally, and is more and more accurate to the cutting of tubular product, cuts steel sheet, tubular product from manual control cutting knife in the past, but current laser cutting for cutting accuracy to the steel sheet is gradually improving, but has following defect in cutting process:
when carrying out laser cutting to the steel sheet, owing to adopt laser to steel sheet cutting, can produce a large amount of peculiar smell other and give out, fuse the back together with external air, cause air pollution, produced gas can be directly inhaled by the staff of operating equipment simultaneously, and the direct healthy problem that influences the staff.
Summary of the invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a laser cutting machine for processing a steel plate, which solves the problems that when the steel plate is subjected to laser cutting, a large amount of peculiar smell is generated and is emitted due to the fact that the peculiar smell is cut by laser, air pollution is caused after the peculiar smell is fused with outside air, and meanwhile generated gas is directly sucked by workers operating equipment and directly influences the physical health of the workers.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a laser cutting machine for processing steel plates structurally comprises a controller, a crawler, a laser controller, a gas purification processor, a machine tool, a slider, a slide rail frame and a laser head, the controlling machine is fixedly arranged at the side end of the machine tool, the crawler belt is arranged on the laser controller, the lower end of the laser controller is provided with a laser head, the gas purification processor is fixedly connected on the machine tool, the slider is movably connected with the side end of the machine tool, a slide rail frame is fixedly arranged between the sliders, the laser controller is sleeved on the slide rail frame, the gas purification processor comprises a filtration purifier, an adsorption cover, a solid matter collecting tank and a gas filtration conduit mechanism, the gas filtering conduit mechanism penetrates through the middle lower part of the gas filtering conduit mechanism on the right end face of the filtering purifier and is fixedly connected with the left upper part of the solid matter collecting tank, and the lower part of the adsorption cover is fixedly connected with the right upper part of the gas filtering conduit mechanism.
Preferably, the filtering purifier comprises an air purifier, an air guide connecting pipe and a slag removal water tank, the air purifier is communicated with the slag removal water tank through the air guide connecting pipe, and the slag removal water tank is of a hollow cuboid structure.
Preferably, the adsorption cover comprises five connecting air guide holes, a protective cover and a primary filter layer, the connecting air guide holes are of a circular structure and are of an integrated structure with the protective cover, and the primary filter layer is arranged on the left side of the protective cover.
Preferably, the gas filtering conduit mechanism comprises a first connecting conduit, an air pump, a fixed seat and a pipeline filter, the first connecting conduit is mechanically connected to the air pump, the fixed seat is installed above the pipeline filter, and the left side of the pipeline filter is fixedly installed on the air pump.
Preferably, the pipeline filter comprises a connecting valve pipe, a second connecting pipe and a filter, the lower portion of the connecting valve pipe is fixedly connected with the right side of the second connecting pipe, the left side of the second connecting pipe is welded on the right side of the filter, the connecting valve pipe is of a hollow cuboid structure, and five air guide holes are formed in the upper portion of the connecting valve pipe.
Preferably, the filter comprises an outer support shell, a filter element, an air outlet hole, a waste residue outlet hole and a flow guide ring frame, the filter element is fixedly installed inside the outer support shell, the outer support shell and the air outlet hole are of an integrated structure, the waste residue outlet hole and the flow guide ring frame are of an integrated structure, the flow guide ring frame is installed on the outer support shell, and the waste residue outlet hole is of a circular structure.
(III) advantageous effects
The invention provides a laser cutting machine for machining a steel plate. The method has the following beneficial effects:
1. according to the invention, through arranging the gas filtering conduit mechanism, gas is conveyed into the second connecting conduit through the connecting valve pipe, the second connecting conduit conveys the gas into the filter, after the gas enters the outer shell, the gas can pass through the filter element and go out from the gas outlet hole to enter the first connecting conduit, and the iron filings flow to the inside of the guide ring frame along the filter element, and then the iron filings and the fine waste impurities are discharged into the solid matter collecting tank through the waste residue outlet hole, so that a large amount of impurities such as the iron filings and the dust can be effectively prevented from entering the filtering purifier.
2. According to the invention, through the arrangement of the filtering purifier, after the gas enters the deslagging water tank box, waste scrap iron contained in the gas can be directly fused with the water in the deslagging water tank box, so that the gas is precipitated at the bottom of the deslagging water tank box, the gas can burst from the top of the water in a bubble form, then enters the air purifier along the gas guide connecting pipe, and the peculiar smell gas is purified through the air purifier, so that the particulate matters in the gas can be thoroughly discharged, the particulate matters are prevented from entering the air purifier to cause blockage, the air purifier can be ensured to continuously and normally purify the gas, and the peculiar smell gas can be effectively prevented from being diffused.
Drawings
FIG. 1 is a schematic structural diagram of a laser cutting machine for steel plate processing according to the present invention;
FIG. 2 is a schematic front view of the gas purification processor of the present invention;
FIG. 3 is a front view of the filter purifier of the present invention;
FIG. 4 is a schematic top view of the suction cap of the present invention;
FIG. 5 is a front view of the gas filtering conduit mechanism of the present invention;
FIG. 6 is a schematic perspective view of a pipe filter according to the present invention;
fig. 7 is a front view of the filter according to the present invention.
In the figure: a control machine-1, a crawler-2, a laser controller-3, a gas purification processor-4, a machine tool-5, a slider-6, a slide rail frame-7, a laser head-8, a filter purifier-41, an adsorption cover-42, a solid matter collecting tank-43, a gas filtering conduit mechanism-44, an air purifier-411, an air connecting pipe-412, a deslagging water tank-413, a connecting air guide hole-421, a protective cover-422, a primary filtering layer-423, a first connecting conduit-441, an air pump-442, a fixed seat-443, a pipeline filter-444, a connecting valve pipe-C1, a second connecting conduit-C2, a filter-C3, an outer casing-C31, a filter core-C32, an air outlet hole-C33, a waste residue outlet hole-C34, A guide ring frame-C35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, an embodiment of the present invention provides a laser cutting machine for processing a steel plate, which includes a controller 1, a caterpillar 2, a laser controller 3, a gas purification processor 4, a machine tool 5, sliders 6, a rail frame 7, and laser heads 8, wherein the controller 1 is fixedly mounted at a side end of the machine tool 5, the caterpillar 2 is mounted on the laser controller 3, the laser heads 8 are disposed at a lower end of the laser controller 3, the gas purification processor 4 is fixedly connected to the machine tool 5, the sliders 6 are movably connected to a side end of the machine tool 5, the rail frame 7 is fixedly mounted between the sliders 6, the laser controller 3 is sleeved on the rail frame 7, the gas purification processor 4 includes a filter purifier 41, an adsorption cover 42, a solid matter collecting tank 43, and a gas filtering conduit mechanism 44, the gas filtering conduit mechanism 44 penetrates through a lower portion of a gas filtering conduit mechanism 44 at a right end face of the filter purifier 41, and the gas filtering conduit mechanism 44 penetrates through the The upper left side of the mass collecting tank 43 is fixedly connected, and the lower side of the adsorption cover 42 is fixedly connected with the upper right side of the gas filtering conduit mechanism 44.
Wherein, filtration purifier 41 includes air cleaner 411, air guide even pipe 412, slagging-off basin case 413, air cleaner 411 is even managed 412 and slagging-off basin case 413 intercommunication each other through the air guide, slagging-off basin case 413 is the cuboid structure of fretwork, and when containing fine slag matter gas entering slagging-off basin case 413 in, contain the water inter reaction of fine slag matter gas and slagging-off basin case 413 inside, contain fine slag matter will deposit to the below water with the water reaction, and gas can explode with the form of bubble, then carry air cleaner 411 through air guide even pipe 412, purify the filtration through air cleaner 411 gas of carrying, then discharge gas.
Wherein, adsorb cover 42 including connecting air guide hole 421, protection casing 422, first filter layer 423, it is equipped with five altogether to connect air guide hole 421, and is the circular structure, with protection casing 422 structure as an organic whole, first filter layer 423 is installed in protection casing 422 left side, when extracting the gas to the outside, under the effect of strong suction, the bull's scrap iron of outside part also will be siphoned away, can filter it through first filter layer 423, avoids inside the bull's scrap iron enters into protection casing 422, will connect air guide hole 421 and block.
The gas filtering conduit mechanism 44 includes a first connecting conduit 441, a suction pump 442, a fixing seat 443, and a duct filter 444, wherein the first connecting conduit 441 is mechanically connected to the suction pump 442, the fixing seat 443 is installed above the duct filter 444, the left side of the duct filter 444 is fixedly installed on the suction pump 442, and the suction pump 442 generates suction force, so that the duct filter 444 extracts and adsorbs gas above, and the gas is discharged to the first connecting conduit 441 through the duct filter 444, and then is introduced into the deslagging water tank 413 through the first connecting conduit 441, thereby effectively extracting the above odor gas.
The pipeline filter 444 comprises a connecting valve pipe C1, a second connecting conduit C2 and a filter C3, wherein the lower portion of the connecting valve pipe C1 is fixedly connected with the right side of the second connecting conduit C2, the left side of the second connecting conduit C2 is welded on the right side of the filter C3, the connecting valve pipe C1 is of a hollow cuboid structure, five gas guide holes are formed in the upper portion of the connecting valve pipe C1, when gas enters the connecting valve pipe C1 from the connecting gas guide holes 421, the gas is discharged to the filter C3 along the second connecting conduit C2 and then is discharged to the first connecting conduit 441 through the filter C3, and therefore the pipeline filter 444 plays a role in transferring the gas.
The filter C3 includes an outer support shell C31, a filter element C32, an air outlet C33, a waste residue outlet C34, and a flow guide ring frame C35, wherein the filter element C32 is fixedly mounted inside the outer support shell C31, the outer support shell C31 and the air outlet C33 are integrated, the waste residue outlet C34 and the flow guide ring frame C35 are integrated, the flow guide ring frame C35 is mounted on the outer support shell C31, the waste residue outlet C34 is a circular structure, when gas enters inside the outer support shell C31, the gas passes through the filter element C32, the gas is discharged from the air outlet C33, and fine iron filings remain on the filter element C32, the fine iron filings slide onto the flow guide ring frame C35 along the filter element C32, and then fall into a waste residue outlet C34 inside a waste residue collecting tank 43, so that a collecting tank 43 collects the fine iron filings.
The specific working process is as follows:
when the steel plate is subjected to laser cutting, the laser controller 3 is driven by the control machine 1 to control the laser head 8 to cut the steel plate, when the steel plate is cut, some peculiar smell gas is generated, the gas purification processor 4 is started to operate, the air suction pump 442 operates to suck external gas, so that the protective cover 422 sucks the external gas, large external waste is prevented from entering the protective cover 422 through the primary filter layer 423, the connecting gas guide hole 421 is blocked, the gas is conveyed to the inside of the second connecting conduit C2 through the connecting valve pipe C1, the gas is conveyed to the inside of the filter C3 through the second connecting conduit C2, after the gas enters the inside of the outer shell C31, the gas passes through the filter core C32, goes out from the gas outlet hole C33 and enters the inside of the first connecting conduit 441, and the fine iron chips flow to the inside of the guide ring frame C35 along the filter core C32, then discharge fine iron bits, fine useless miscellaneous to solid matter collecting vat 43 inside through waste residue exit hole C34, and inside gas will enter into slagging-off water tank 413 along first connecting conduit 441, inside gas enters slagging-off water tank 413 back, the useless miscellaneous iron bits that still contain in the gas, will directly fuse with the inside water of slagging-off water tank 413, thereby deposit to slagging-off water tank 413 bottom, and gas can explode from the aquatic top with the form of bubble, then enter into inside air cleaner 411 along gas guide connecting pipe 412, purify the peculiar smell gas through air cleaner 411, then discharge the gas that will purify.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a laser cutting machine for steel sheet processing, its structure includes controller (1), track (2), laser controller (3), gaseous purification treatment ware (4), lathe (5), slider (6), slide rail frame (7), laser head (8), controller (1) fixed mounting is in lathe (5) side, install on laser controller (3) track (2), laser controller (3) lower extreme is equipped with laser head (8), gaseous purification treatment ware (4) fixed connection is on lathe (5), slider (6) and lathe (5) side swing joint, fixed mounting has slide rail frame (7) between slider (6), laser controller (3) cover is established on slide rail frame (7), its characterized in that:
the gas purification processor (4) comprises a filter purifier (41), an adsorption cover (42), a solid matter collecting tank (43) and a gas filtration conduit mechanism (44), wherein the gas filtration conduit mechanism (44) penetrates through the middle lower part of the gas filtration conduit mechanism (44) on the right end face of the filter purifier (41) and is fixedly connected with the left upper part of the solid matter collecting tank (43), and the lower part of the adsorption cover (42) is fixedly connected with the right upper part of the gas filtration conduit mechanism (44);
the filtering purifier (41) comprises an air purifier (411), an air guide connecting pipe (412) and a deslagging water tank (413), wherein the air purifier (411) is communicated with the deslagging water tank (413) through the air guide connecting pipe (412);
the adsorption cover (42) comprises a connecting air guide hole (421), a protective cover (422) and a primary filter layer (423), the connecting air guide hole (421) and the protective cover (422) are of an integrated structure, and the primary filter layer (423) is arranged on the left side of the protective cover (422);
the gas filtering conduit mechanism (44) comprises a first connecting conduit (441), a suction pump (442), a fixed seat (443) and a pipeline filter (444), wherein the first connecting conduit (441) is mechanically connected to the suction pump (442), the fixed seat (443) is installed above the pipeline filter (444), and the left side of the pipeline filter (444) is fixedly installed on the suction pump (442);
the pipeline filter (444) comprises a connecting valve pipe (C1), a second connecting conduit (C2) and a filter (C3), wherein the lower part of the connecting valve pipe (C1) is fixedly connected with the right side of the second connecting conduit (C2), and the left side of the second connecting conduit (C2) is welded to the right side of the filter (C3);
the filter (C3) comprises an outer branch shell (C31), a filter element (C32), an air outlet (C33), a waste residue outlet (C34) and a guide ring frame (C35), wherein the filter element (C32) is fixedly arranged inside the outer branch shell (C31), the outer branch shell (C31) and the air outlet (C33) are of an integrated structure, the waste residue outlet (C34) and the guide ring frame (C35) are of an integrated structure, and the guide ring frame (C35) is arranged on the outer branch shell (C31);
when the steel plate is cut by laser, the laser controller (3) is driven by the controller (1) to control the laser head (8) to cut the steel plate, when the steel plate is cut, some peculiar smell gas is generated, the gas purification processor (4) is started to operate, the air suction pump (442) is enabled to operate to suck external gas, the protective cover (422) is enabled to suck external gas, external big waste impurities are filtered by the primary filter layer (423), the big waste impurities and scrap iron are prevented from entering the protective cover (422), the connecting gas guide hole (421) is blocked, the gas is conveyed to the inside of the second connecting conduit (C2) through the connecting valve pipe (C1), the gas is conveyed to the inside of the filter (C3) through the second connecting conduit (C2), and after the gas enters the inside of the outer shell (C31), the gas passes through the filter element (C32) and then goes out of the gas outlet hole (C33) to enter the inside of the first connecting conduit (441), and the iron filings flow to the inside of the guide ring frame (C35) along the filter element (C32), then the iron filings and the fine waste impurities are discharged to the inside of the solid matter collecting tank (43) through the waste residue outlet hole (C34), the gas enters the inside of the deslagging water tank box (413) along the first connecting conduit (441), and after the gas enters the inside of the deslagging water tank box (413), the waste and impurity iron filings which are also contained in the gas are directly fused with the water inside the deslagging water tank box (413), so that the gas is deposited at the bottom of the deslagging water tank box (413), and the gas is blown open from the top of the water in the form of bubbles, then enters the inside of the air purifier (411) along the gas guide connecting conduit (412), the peculiar smell gas is purified through the air purifier (411), and then the purified gas is discharged.
CN201911056838.1A 2019-10-31 2019-10-31 Laser cutting machine for machining steel plate Active CN110666366B (en)

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CN111168262A (en) * 2020-03-04 2020-05-19 杨金银 Laser cutting machine
CN111331078B (en) * 2020-04-07 2021-06-08 华钛空天(北京)技术有限责任公司 High thermal efficiency metal casting mould
CN111347177A (en) * 2020-05-08 2020-06-30 杨金银 Laser cutting machine for cutting ceramic tiles
CN111531288B (en) * 2020-05-11 2021-11-26 中科精仪科技(广东)有限公司 Numerical control laser cutting machine
CN113714630B (en) * 2021-11-01 2022-02-08 江苏润杨机器人有限公司 Intelligent environment-friendly industrial laser cutting robot

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