CN209334966U - A kind of cutting machine weldering dust collection system - Google Patents

A kind of cutting machine weldering dust collection system Download PDF

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Publication number
CN209334966U
CN209334966U CN201821748101.7U CN201821748101U CN209334966U CN 209334966 U CN209334966 U CN 209334966U CN 201821748101 U CN201821748101 U CN 201821748101U CN 209334966 U CN209334966 U CN 209334966U
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China
Prior art keywords
dust
cutting machine
weldering
cleaning roller
collection system
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CN201821748101.7U
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Chinese (zh)
Inventor
杨其宏
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Zhengzhou Xuhui Intelligent Technology Co Ltd
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Zhengzhou Xuhui Intelligent Technology Co Ltd
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Abstract

The utility model discloses a kind of cutting machine weldering dust collection systems, belong to laser cutting device technical field, including the ventilation duct and centrifugal collector for the weldering cigarette for discharging laser cutting machine generation, the ventilation duct is connect with No.1 air inlet, it is characterized by: it further includes dust cleaning case, the dust cleaning case is respectively arranged on the left side and the right side No. two air inlets and No. two air outlets, the No.1 air outlet is connect with No. two air inlets by ventilation pipe, fine dust-extraction unit is equipped with inside the dust cleaning case, advantage is: the utility model can remove the metal powder that iron powder generated in laser cutting process etc. can be attracted by the magnetic force, metal powder is avoided to pollute external environment.

Description

A kind of cutting machine weldering dust collection system
Technical field
The utility model relates to laser cutting device technical fields, and in particular to a kind of cutting machine weldering dust collection system.
Background technique
Having most cutting material in laser cutting operation process is iron sheet material, since steam blast and high temperature are made With cutting working platform upper end can generate a large amount of iron powder, these dust can pollute working environment, cause to damage to the body of worker The metallic dust of generation is only detached work in cutting process by wound, some laser cutting machine for being equipped with dust exhaust apparatus Platform region, such metal powder are directly disposed to outside air, carry out iron filings removal by centrifugal collector in the prior art, but It is that not can be removed by still some tiny iron filings after centrifugal collector, still external environment can be polluted, no Conducive to environmental protection.
Utility model content
The purpose of this utility model be that the metal powder that generates in removal laser cutter process and use one Kind cutting machine weldering dust collection system.
In order to reach said effect, the utility model is specifically the technical solution adopted is as follows: a kind of cutting machine is removed with weldering cigarette Dirt system comprising for discharging the ventilation duct and centrifugal collector of the weldering cigarette of laser cutting machine generation, the centrifugal collector Including No.1 air inlet and No.1 air outlet, the ventilation duct is connect with No.1 air inlet, it is characterised in that: it further includes dedusting Case, the dust cleaning case are respectively arranged on the left side and the right side No. two air inlets and No. two air outlets, the No.1 air outlet and No. two air inlets Mouth is connected by ventilation pipe, fine dust-extraction unit is equipped with inside the dust cleaning case, the fine dust-extraction unit includes that level-one is removed Dirt group, the primary dust removing group include multiple cleaning rollers, are surrounded by strong magnet on the outside of the cleaning roller.
Further, the dust cleaning case includes top cover and cabinet, and the top cover is detachably connected with cabinet, on the top cover It is machined with the through-hole that multiple sizes are matched with cleaning roller, multiple through-holes press rectangular array, the cleaning roller and logical Hole is cooperatively connected.
Further, sealing shroud is equipped between the through-hole and cleaning roller.
Further, block is housed, the block size is greater than through-hole diameter at the top of the cleaning roller.
Further, the bottom of box is equipped with multiple positioning seats, and the positioning seat is equipped with card slot, the cleaning roller bottom Portion is equipped with the protrusion matched with card slot.
Further, limit plate is housed below the top cover, the limit plate is machined with limit corresponding with lead to the hole site Position hole, the limit pore size are matched with cleaning roller.
It further, further include two-stage dust removal group, the two-stage dust removal group includes dedusting frame, the dedusting frame and cabinet It is detachably connected, the dedusting frame is provided with pm. filter screen.
The utility model has the beneficial effects that:
1, the utility model is difficult to remove thin by the centrifugal collector generated in Rose Box removing laser cutting process The metal powder that small iron powder etc. can be attracted by the magnetic force avoids metal powder from polluting external environment.
2, the utility model first passes through centrifugal collector removal bulky grain metal powder, then tiny in dust cleaning case removal weldering cigarette Iron powder, weldering cigarette is entered in dust cleaning case by ventilation shaft from centrifugal collector, in the mistake from No. two air inlets to No. two air outlets Fine filtering is carried out by the cleaning roller in primary dust removing group in journey, the strong magnet on cleaning roller can adsorb thin in dust cleaning case Little particle, while dust cleaning case inner space is larger, weldering cigarette residence time in cabinet is long, and weldering cigarette has sufficient contact with strong magnet Time can sufficiently remove the substance that the iron powder etc. in weldering cigarette is easily attracted by the magnetic force.
3, the utility model bottom of box is equipped with positioning seat, and positioning seat is equipped with card slot, and cleaning roller bottom is equipped with and card slot The protrusion matched is fixed the position of cleaning roller by the cooperation of card slot and protrusion, is detachably connected cleaning roller with cabinet, In this way when cleaning roller after a period of use, after the enough iron filings of cleaning roller adsorption, can by cleaning roller dismantle clear up.
4, it is equipped with limit plate at the top of the multiple cleaning rollers of the utility model, limit plate is equipped with corresponding with positioning seat position Limit hole is fixed cleaning roller both ends by limit hole and positioning seat, while limit plate connects multiple cleaning rollers, avoids Cleaning roller is swung, while top cover is equipped with the through-hole positioned with limit plate, and cleaning roller position, through-hole and dedusting are fixed by through-hole It is equipped with sealing shroud between roller, weldering cigarette can be made to leak out from gap to avoid occurring gap between through-hole and cleaning roller.
5, the utility model the second dedusting group is filtered by pm2.5 filter screen, further thin in filtering weldering cigarette Little particle utmostly reduces the pollution to external environment.
Detailed description of the invention
Fig. 1 is the outside schematic diagram of the utility model;
Fig. 2 is the schematic diagram of internal structure of embodiment 1;
Fig. 3 is adsorption roller structural schematic diagram in embodiment 1;
Fig. 4 is the structural schematic diagram of embodiment 2;
Fig. 5 is the structural schematic diagram of positioning seat in embodiment 2;
Fig. 6 is the structural schematic diagram of the adsorption roller of embodiment 2;
Fig. 7 is the structural schematic diagram of embodiment 3
Fig. 8 is dedusting mount structure schematic diagram in embodiment 3.
The reference numerals are as follows:
1, ventilation duct;2, centrifugal collector;201, No.1 air outlet;3, ventilation pipe;4, dust cleaning case;401, No. two air inlets Mouthful;402, No. two air outlets;403, top cover;404, cabinet;405, primary dust removing group;4051, cleaning roller;4052, strong magnet; 4053, raised;406, two-stage dust removal group;4061, dedusting frame;4062, pm2.5 filter screen;407, limit plate;4071, limit hole; 408, sealing shroud;409. positioning seat;4091, card slot;5, block.
Specific embodiment
Embodiment 1: such as Fig. 1 to Fig. 5, a kind of cutting machine weldering dust collection system comprising for discharging laser cutting machine The ventilation duct 1 and centrifugal collector 2 of the weldering cigarette of generation, centrifugal collector 2 include No.1 air inlet and No.1 air outlet 201, are led to Air hose 1 is connect with No.1 air inlet, further includes dust cleaning case 4, and dust cleaning case 4 is respectively arranged on the left side and the right side No. two 401 Hes of air inlet No. two air outlets 402, No.1 air outlet 201 are connect with No. two air inlets by ventilation pipe 3, and weldering cigarette passes through centrifugal collector 2 Bulky grain metal powder is removed, is equipped with fine dust-extraction unit inside dust cleaning case 4, tiny iron filings, essence are removed by fine dust-extraction unit Thin dust-extraction unit includes primary dust removing group 405, and primary dust removing group 405 includes multiple cleaning rollers 4051, is wrapped on the outside of cleaning roller 4051 There is strong magnet 4052, is cleared up by the iron filings in the magnetic force butt welding cigarette of strong magnet 4052.
Dust cleaning case 4 includes top cover 403 and cabinet 404, and top cover 403 is detachably connected with cabinet 404, processes on top cover 403 The through-hole for having multiple sizes to match with cleaning roller 4051, multiple through-holes press rectangular array, and cleaning roller 4051 is matched with through-hole Connection is closed, block 5 is housed, 5 size of block is greater than through-hole diameter, by cleaning roller 4051 from top cover 403 at the top of cleaning roller 4051 Through-hole insertion cabinet 404 in, block 5 stop cleaning roller 4051 fall, make 4051 top-hung of cleaning roller on top cover 403 in case It is placed vertically in body 404.
4 inner space of dust cleaning case is larger simultaneously, and weldering cigarette residence time in cabinet 404 is long, and weldering cigarette has with strong magnet 4052 Sufficient time of contact is equipped with sealing shroud 408 between through-hole and cleaning roller 4051, can be to avoid between through-hole and cleaning roller 4051 Gap occur leaks out weldering cigarette from gap, while sealing shroud 408 can play preliminary removal 4051 outside iron filings of cleaning roller Effect, when cleaning roller 4051 after a period of use, the enough iron filings of 4051 adsorption of cleaning roller can be with portable block 5 4051 entirety of adsorption roller is extracted out out of cabinet 404, or first disassembles top cover 403 from cabinet 404, it then will absorption Roller 4051 is extracted out, and the iron filings on 4051 surface of adsorption roller can be cleaned up by sealing shroud 408 in extraction process, and it is clear to promote adsorption roller 4051 Manage comfort level.
The course of work: weldering cigarette is evacuated in centrifugal collector 2 by ventilation duct 1, the bulky grain iron powder in removal weldering cigarette, butt welding cigarette Carry out preliminary purification, then weld cigarette and enter in dust cleaning case 4 from centrifugal collector 2 by ventilation duct 31, interior dust cleaning case 4 with remove After dirt roller 4051 comes into full contact with, absorption fine metal particles will be discharged after welding cigarette removal completely from No. two air outlets 402, use one The related adsorption roller 4051 of top cover 403 is dismantled after the section time, hand takes block 5 to take out adsorption roller 4051 out of top cover 403 through-hole From iron filings are fallen by the filtering of sealing shroud 408 on adsorption roller 4051, are placed again into after clearing up 4051 outer surface of adsorption roller logical It is used in hole.
Embodiment 2: the present embodiment major part structure is same as Example 1, the difference is that: 404 bottom of cabinet is set There are multiple positioning seats 409, positioning seat 409 is equipped with card slot 4091, and 4051 bottom of cleaning roller is equipped with to be matched with card slot 4091 Protrusion 4053 is equipped with limit plate 407 below top cover 403, and limit plate 407 is machined with limit hole corresponding with lead to the hole site, limits Position pore size is matched with cleaning roller 4051, passes through the fixed adsorption roller of the cooperation of limit hole and positioning seat 409 and adsorption roller 4051 451 position, the contact that avoids attracting each other between adjacent adsorbent roller 4051 in use process concentrate in together adsorption roller 4051, Reduce the adsorption effect of iron filings in butt welding cigarette.
Embodiment 3: such as Fig. 6 and Fig. 7, the present embodiment major part structure is same as Example 2, the difference is that: its It further include two-stage dust removal, 406, two-stage dust removal group 406 between dust cleaning case gas outlet 402 and primary dust removing group 405, remove by second level Dirt group 406 includes dedusting frame 4061, and dedusting frame 4061 is detachably connected with cabinet 404, and dedusting frame 4061 is provided with pm2.5 filtering Net 4062, the weldering cigarette after primary dust removing group 405 removes scrap iron removing carry out second by pm2.5 filter screen 4062 and filter, then The further fine particle in filtering weldering cigarette, utmostly reduces the pollution to external environment.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (7)

1. a kind of cutting machine weldering dust collection system, ventilation duct (1) including the weldering cigarette for discharging laser cutting machine generation and Centrifugal collector (2), the centrifugal collector (2) include No.1 air inlet and No.1 air outlet (201), the ventilation duct (1) It is connect with No.1 air inlet, it is characterised in that: it further includes dust cleaning case (4), and the dust cleaning case (4) is respectively arranged on the left side and the right side two Number air inlet (401) and No. two air outlets (402), the No.1 air outlet (201) and No. two air inlets (401) pass through snorkel Road (3) connection, the dust cleaning case (4) is internal to be equipped with fine dust-extraction unit, and the fine dust-extraction unit includes primary dust removing group (405), the primary dust removing group (405) includes multiple cleaning rollers (4051), is surrounded by strong magnet on the outside of the cleaning roller (4051) (4052).
2. a kind of cutting machine according to claim 1 weldering dust collection system, it is characterised in that: dust cleaning case (4) packet Top cover (403) and cabinet (404) are included, the top cover (403) is detachably connected with cabinet (404), processes on the top cover (403) The through-hole for having multiple sizes to match with cleaning roller (4051), multiple through-holes press rectangular array, the cleaning roller (4051) it is cooperatively connected with through-hole.
3. a kind of cutting machine according to claim 2 weldering dust collection system, it is characterised in that: the through-hole and cleaning roller (4051) sealing shroud (408) are equipped between.
4. a kind of cutting machine according to claim 3 weldering dust collection system, it is characterised in that: the cleaning roller (4051) Top is equipped with block (5), and block (5) size is greater than through-hole diameter.
5. a kind of cutting machine according to claim 4 weldering dust collection system, it is characterised in that: cabinet (404) bottom Portion is equipped with multiple positioning seats (409), and the positioning seat (409) is equipped with card slot (4091), and cleaning roller (4051) bottom is set There is the protrusion (4053) matched with card slot (4091).
6. a kind of cutting machine according to claim 2 weldering dust collection system, it is characterised in that: under the top cover (403) Side is equipped with limit plate (407), and the limit plate (407) is machined with limit hole corresponding with lead to the hole site, the limit hole ruler It is very little to be matched with cleaning roller (4051).
7. a kind of cutting machine according to claim 1 weldering dust collection system, it is characterised in that: it further includes two-stage dust removal Group (406), the two-stage dust removal group (406) include dedusting frame (4061), and the dedusting frame (4061) and cabinet (404) are detachable Connection, the dedusting frame (4061) are provided with pm2.5 filter screen (4062).
CN201821748101.7U 2018-10-26 2018-10-26 A kind of cutting machine weldering dust collection system Active CN209334966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821748101.7U CN209334966U (en) 2018-10-26 2018-10-26 A kind of cutting machine weldering dust collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821748101.7U CN209334966U (en) 2018-10-26 2018-10-26 A kind of cutting machine weldering dust collection system

Publications (1)

Publication Number Publication Date
CN209334966U true CN209334966U (en) 2019-09-03

Family

ID=67746799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821748101.7U Active CN209334966U (en) 2018-10-26 2018-10-26 A kind of cutting machine weldering dust collection system

Country Status (1)

Country Link
CN (1) CN209334966U (en)

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