CN115256236A - Cleaning type dust collector for grinding machine - Google Patents
Cleaning type dust collector for grinding machine Download PDFInfo
- Publication number
- CN115256236A CN115256236A CN202211178373.9A CN202211178373A CN115256236A CN 115256236 A CN115256236 A CN 115256236A CN 202211178373 A CN202211178373 A CN 202211178373A CN 115256236 A CN115256236 A CN 115256236A
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- fixedly connected
- dust
- pipeline
- frame
- grinding machine
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- 239000000428 dust Substances 0.000 title claims abstract description 117
- 238000000227 grinding Methods 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 claims abstract description 27
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 44
- 238000001816 cooling Methods 0.000 claims description 39
- 238000001914 filtration Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000009102 absorption Effects 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
Abstract
The invention relates to the field of dust removal of grinding machines, in particular to a clean dust removal device for a grinding machine. The technical problem is as follows: dust and debris that the grinding machine in-process produced can splash to all directions, leads to the dust absorption of current equipment to fight can't be all dust absorptions clean. The technical scheme is as follows: a cleaning type dust removal device for a grinding machine comprises a frame, a dust removal assembly and the like; the inner side of the frame is connected with a dust removal component. Surround the outside of work piece surface of polishing through first ring during the use, make the dust that the in-process of polishing splashes everywhere all splash to the cavity that first ring and second ring formed, then clear away the dust totally through the air current, the dust absorption fill of having avoided current device is unable with all dust absorptions clean and the multiple problems that lead to, and intercept the large granule impurity of producing of polishing through spacing, avoid large granule impurity to splash to cause blocking phenomenon in the first pipeline, the second ring can be dismantled fast simultaneously, thereby clear away remaining impurity fast totally, and the convenience is improved.
Description
Technical Field
The invention relates to the field of dust removal of grinding machines, in particular to a clean dust removal device for a grinding machine.
Background
The existing Chinese patent: a dust removal device (CN 213289652U) of a surface grinding machine is characterized in that when an electric telescopic oil cylinder drives a grinding head to move up and down to grind workpieces with different sizes in use, a dust suction hopper can rotate along with the expansion and contraction of the electric telescopic oil cylinder, the surface of the dust suction hopper can be always aligned to the grinding head, and chips ground by the grinding head can be effectively sucked by the dust suction head; and it sets up the dust absorption fill in the bistrique both sides, do not cover the bistrique completely, the dust and the piece that the in-process of polishing produced can splash to all directions, lead to the dust absorption fill can't absorb all dust totally, thereby lead to the chassis inboard in the diffusion of part dust, when the manual work is opened the chassis and is changed the work piece, the dust can gush towards workman's face, harm artifical health, simultaneously, the air cooling system and the dust pelletizing system of existing equipment are independent setting usually, if the air current that produces dust pelletizing system is used for cooling, then can benefit.
Disclosure of Invention
The invention provides a cleaning type dust removal device for a grinding machine, aiming at overcoming the defect that dust and scraps generated in the grinding process of the grinding machine can splash to all directions, so that a dust suction hopper of the conventional equipment cannot suck all the dust completely.
The technical scheme is as follows: a cleaning type dust removal device for a grinding machine comprises a rack, a first side door, a second side door, a dust screen, an intelligent polishing head, a support frame, an electric element, a limiting frame, a blocking block, a third partition plate, a dust removal assembly and an air cooling assembly; a first side door is arranged at the upper part of the front side of the frame; a second side door is arranged at the lower part of the front side of the rack; the left side of the frame is fixedly connected with a dust screen; the upper part of the inner side of the frame is provided with an intelligent polishing head; two support frames are fixedly connected to the upper part of the inner side of the rack, and the two support frames are both positioned in front of the intelligent polishing head; the lower part of the inner side of the frame is provided with an electrical element which is electrically connected with the intelligent polishing head; the inner side of the frame is connected with a dust removal component for high-efficiency dust removal; the upper side of the dust removal component is connected with a plurality of limiting frames in an annular array; intercepting large particle impurities generated by grinding through a limiting frame; the lower part of the inner side of the frame is connected with an air cooling assembly; the airflow generated by dust removal is conveyed to the air cooling assembly through the dust removal assembly, the air cooling assembly filters the airflow, and the air cooling assembly uniformly conveys the filtered airflow to the surface of the electrical element to dissipate heat of the electrical element; the air cooling component is connected with the dust removal component; the rear side of the air cooling assembly is connected with two baffle blocks; the air cooling assembly is connected with a plurality of third partition plates in a transverse array manner; the air cooling assembly after the switching and filtering is blocked by the blocking block, and the air after filtering in the air cooling assembly is separated by the third partition plate.
Further explaining, the dust removal assembly comprises a first circular ring, a first partition plate, a second circular ring, a bolt, a first pipeline, a second pipeline, a dust-proof piece and a dust collection unit; a first circular ring is fixedly connected between the two support frames; a plurality of first partition plates are fixedly connected to the inner side of the first ring in an annular array; a second circular ring is arranged on the lower side of the first circular ring; four bolts are inserted into the second circular ring; the four bolts are inserted into the first circular ring; the lower sides of the first partition plates are in contact with the second circular ring; a plurality of first pipelines penetrate through the first circular ring in an annular array, and the first pipelines and the first partition plates are alternately arranged; one end of each of the first pipelines, which is close to the intelligent polishing head, is fixedly connected with the adjacent limiting frame; a second pipeline is communicated among the plurality of first pipelines; a plurality of dustproof sheets are fixedly connected to the upper side of the first ring in an annular array, and every two adjacent dustproof sheets are in contact; the right side of the frame is communicated with a dust collection unit.
Further, the dust collection unit comprises a third pipeline, an air pump and a fourth pipeline; a third pipeline is communicated with the right side of the second pipeline; the third pipeline is fixedly connected with the frame; an air pump is fixedly connected to the bottom of the inner side of the frame; the input end of the air pump is communicated with the third pipeline; the output end of the air pump is communicated with a fourth pipeline.
Further explaining, the air cooling assembly comprises a square cabin body, a second partition plate, a storage box, a first handle, a filtering unit and an intercepting unit; a square cabin body is fixedly connected to the bottom of the inner side of the frame and is positioned on the left of the air pump; the fourth pipeline is communicated with the square cabin body; a second partition board is fixedly connected to the left part of the inner side of the square cabin body; the second partition plates are fixedly connected with a plurality of third partition plates; the lower side of the square cabin body is connected with a storage box in a sliding manner; the storage box is connected with the second partition plate in a sliding manner; the front side of the storage box is fixedly connected with a first handle; the right part of the inner side of the square cabin body is connected with a filtering unit; the upper side of the filtering unit is connected with an interception unit.
Further explaining, the filtering unit comprises a guide rail, a first filter screen, a second handle, a magnet, a linkage block, a connecting block and an elastic bead; two guide rails are fixedly connected to the right part of the inner side of the square cabin body; two guide rails are fixedly connected to the right side of the second partition plate; a first filter screen is connected between every two adjacent guide rails in a sliding manner; a second handle is fixedly connected to the front sides of the two first filter screens; the rear sides of the two first filter screens are magnetically connected with a magnet, and the magnet is in sliding connection with the two adjacent guide rails; the rear sides of the two magnets are fixedly connected with the adjacent shielding blocks respectively; the two blocking blocks are matched with the square cabin body; the upper sides of the two baffle blocks are fixedly connected with a linkage block; the front part of the inner side of the square cabin body is fixedly connected with four connecting blocks; an elastic bead is arranged on each of the four connecting blocks.
Further explaining, the left side and the right side of the linkage block are both provided with a fixing hole.
Further, the intercepting unit comprises a second filter screen, a long rack, a round rod, a straight gear and a cam; second filter screens are fixedly connected among the lower parts of the right sides of the third partition boards, and the second filter screens are all positioned above the first filter screens; the second filter screen is fixedly connected with the square cabin body; the second filter screen is fixedly connected with the second partition plate; the upper part of the inner side of the square cabin body is fixedly connected with a long rack; the third partition plates are fixedly connected with the long rack; the upper side of the linkage block positioned above is rotatably connected with a round rod; the round bar is fixedly connected with a straight gear which is meshed with the long rack; two cams are fixedly connected to the round rod, and the two long racks are located below the second filter screen.
Further, the air cooling assembly further comprises a fifth pipeline; receiver left side intercommunication has a plurality of fifth pipeline.
Further, the air cooling assembly also comprises a brush; a brush is fixedly connected between the left sides of every two left and right adjacent guide rails; the two brushes are respectively contacted with the adjacent first filter screens.
Further, the plurality of fifth pipelines are longitudinally arranged and distributed in a plurality of groups, and the distribution density of the fifth pipelines in the same longitudinal row is gradually increased from top to bottom.
The invention has the beneficial effects that: when the device is used, the outer side of a workpiece grinding surface is surrounded by the first circular ring, so that dust splashed at four positions in the grinding process is splashed into a cavity formed by the first circular ring and the second circular ring, and then the dust is completely removed by air flow, so that various problems caused by the fact that a dust suction hopper of the conventional device cannot completely suck all dust are avoided, air on the inner side of the first circular ring uniformly flows through the first partition plate and the first pipeline, the dust removal effect is improved, large granular impurities generated by grinding are intercepted by the limiting frame, the blockage phenomenon caused by the fact that the large granular impurities are splashed into the first pipeline is avoided, meanwhile, the second circular ring can be quickly disassembled, and therefore the large granular impurities remained between the first circular ring and the second circular ring are quickly removed completely, and convenience is improved;
the dust is filtered by the first filter screen, the airflow for dust removal is automatically guided to the electrical element for heat dissipation, a plurality of wind drivers are not required to be arranged, the benefit is improved, the air on the left side of the square cabin body is uniformly distributed by the third partition plate, the phenomenon that part of fifth pipelines do not flow out is avoided, the heat dissipation of the electrical element is more uniform, the fifth pipelines below the fifth pipelines are distributed more densely, the exhaust effect of the lower part of the left side of the square cabin body is improved, the air discharged leftwards is more uniform, and the phenomenon that the heat dissipation effect of the lower side of the electrical element is low due to insufficient airflow is avoided;
when taking out the clearance to the first filter screen of jam, still another first filter screen of accessible provides filtering capability, make and need not the pause process of polishing, improve whole machining efficiency, and block up the square cabin body through sheltering from the piece, the slip road junction that leaves after avoiding the air to take out first filter screen from the square cabin body flows, when taking out first filter screen simultaneously, first filter screen and brush relative slip, make the brush will adhere to the unstable dust of first filter screen downside and strike off, reach the effect of clearing up in advance, it is attached to unstable dust and disperses everywhere because of external force interference to avoid first filter screen to take out the back, thereby avoid polluting the indoor environment.
Drawings
FIG. 1 is a schematic view of a first structure of a cleaning dust collector for a grinding machine according to the present invention;
FIG. 2 is a schematic view of a second construction of the cleaning type dust removing device for the grinding machine of the present invention;
FIG. 3 is a schematic view of the construction of the dusting assembly of the present invention;
FIG. 4 is a schematic view of a portion of the dust extraction assembly of the present invention;
FIG. 5 is an enlarged view of the cleaning type dust removing device A for the grinding machine of the present invention;
FIG. 6 is a schematic view of a first construction of the air-cooled assembly of the present invention;
FIG. 7 is a schematic view of a second construction of the air-cooled assembly of the present invention;
FIG. 8 is a schematic view of a first partial structure of the air-cooled assembly of the present invention;
FIG. 9 is a schematic view of a second partial structure of the air-cooled assembly of the present invention;
FIG. 10 is a schematic view of a third partial structure of the air-cooled module of the present invention;
FIG. 11 is a schematic view of a fourth partial structure of the air-cooled module of the present invention;
FIG. 12 is a schematic view of a fifth partial structure of the air cooling assembly of the present invention;
fig. 13 is a schematic view of a sixth partial structure of the air cooling assembly of the present invention.
Reference numbers in the drawings: 1-frame, 2-first side door, 3-second side door, 4-dust screen, 5-intelligent polishing head, 6-support frame, 7-electric element, 201-first ring, 202-first baffle, 203-second ring, 204-bolt, 205-first pipeline, 206-second pipeline, 207-spacing frame, 208-dust-proof sheet, 209-third pipeline, 2010-air pump, 2011-fourth pipeline, 301-square cabin, 302-second baffle, 303-storage box, 304-first handle, 305-guide rail, 306-first filter screen, 307-second handle, 308-magnet, 309-blocking block, 3010-linkage block, 3011-connecting block, 3012-elastic bead, 3013-third baffle, 3014-fifth pipeline, 3015-brush, 3016-second filter screen, 3017-long rack, 3018-round rod, 3019-straight gear, 3020-cam, 91-fixing hole.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A cleaning type dust removal device for a grinding machine is shown in figures 1-5 and comprises a frame 1, a first side door 2, a second side door 3, a dust screen 4, an intelligent polishing head 5, a support frame 6, an electric element 7, a limiting frame 207, a shielding block 309, a third partition plate 3013, a dust removal assembly and an air cooling assembly; a first side door 2 is arranged at the upper part of the front side of the frame 1; a second side door 3 is arranged at the lower part of the front side of the frame 1; a dust screen 4 is fixedly connected to the left side of the frame 1; the upper part of the inner side of the frame 1 is provided with an intelligent polishing head 5; the upper part of the inner side of the frame 1 is connected with two support frames 6 through bolts, and the two support frames 6 are both positioned in front of the intelligent polishing head 5; an electrical element 7 is arranged at the lower part of the inner side of the frame 1, and the electrical element 7 is electrically connected with the intelligent polishing head 5; the inner side of the frame 1 is connected with a dust removal component; the upper side of the dust removal component is connected with a plurality of limiting frames 207 in an annular array; the lower part of the inner side of the frame 1 is connected with an air cooling component; the air cooling component is connected with the dust removal component; the rear side of the air cooling assembly is connected with two baffle blocks 309; the air cooling assembly is connected with a plurality of third partition plates 3013 in a transverse array mode.
The dust removal assembly comprises a first circular ring 201, a first clapboard 202, a second circular ring 203, a bolt 204, a first pipeline 205, a second pipeline 206, a dust-proof piece 208 and a dust collection unit; a first circular ring 201 is connected between the two support frames 6 through bolts; a plurality of first clapboards 202 are welded on the inner side of the first ring 201 in an annular array manner; a second circular ring 203 is arranged on the lower side of the first circular ring 201; four bolts 204 are inserted into the second ring 203; the four bolts 204 are inserted into the first ring 201; the lower sides of the first clapboards 202 are all contacted with the second circular rings 203; a plurality of first pipelines 205 penetrate through the first circular ring 201 in an annular array, and the plurality of first pipelines 205 and the plurality of first partition plates 202 are alternately arranged; one end of each of the first pipelines 205 close to the intelligent polishing head 5 is fixedly connected with the adjacent limiting frame 207; a second pipeline 206 is communicated among the plurality of first pipelines 205; a plurality of dustproof sheets 208 are fixedly connected to the upper side of the first ring 201 in an annular array, and every two adjacent dustproof sheets 208 are in contact; the right side of the frame 1 is communicated with a dust collection unit.
The dust-proof sheet 208 is a rubber sheet.
The dust suction unit comprises a third pipeline 209, an air pump 2010 and a fourth pipeline 2011; a third pipeline 209 is communicated with the right side of the second pipeline 206; the third pipeline 209 is fixedly connected with the frame 1; an air pump 2010 is connected to the bottom of the inner side of the rack 1 through a bolt; the input end of the air pump 2010 is communicated with the third pipeline 209; the output end of the air pump 2010 is connected to a fourth pipe 2011.
During preparation, a workpiece to be polished is fixed below the intelligent polishing head 5 through an external tool clamp, the workpiece to be polished is located in the middle of the inner side of the first circular ring 201, then the intelligent polishing head 5 polishes the upper side surface of the workpiece, the air pump 2010 is started at the same time, the air pump 2010 pumps air into the third pipeline 209, so that air in the inner side of the first circular ring 201 sequentially flows into the air cooling assembly through the first pipeline 205, the second pipeline 206, the third pipeline 209, the air pump 2010 and the fourth pipeline 2011, in the process, the air carries dust generated by polishing to move together, the dust removal effect is achieved, and the first circular ring 201 surrounds the outer side of the polished surface of the workpiece, dust splashed at four positions in the polishing process is splashed into a cavity formed by the first circular ring 201 and the second circular ring 203 and then flows into the air cooling assembly along with air, so that the problems caused by the fact that a dust suction hopper of the existing device cannot suck all dust completely are solved, air on the inner side of the first circular ring 201 flows uniformly through the first partition plate 202 and the first pipeline 205, the dust removal effect is improved, large particle impurities generated by polishing are intercepted through the limiting frame 207, the phenomenon that the large particle impurities are splashed into the first pipeline 205 to cause blockage is avoided, and the dustproof sheet 208 is used for preventing dust from flowing upwards out from a gap between the intelligent polishing head 5 and the first circular ring 201; after polishing the completion, the manual work is extracted pin 204 downwards, then takes out second ring 203 fast to will remain and clear away totally fast at the large granule impurity between first ring 201 and the second ring 203, improve the convenience.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-2 and fig. 6-13, the air cooling assembly comprises a square cabin 301, a second partition plate 302, a storage box 303, a first handle 304, a filtering unit and an intercepting unit; the bottom of the inner side of the rack 1 is connected with a square cabin body 301 through bolts, and the square cabin body 301 is positioned on the left of the air pump 2010; the fourth pipeline 2011 is communicated with the square cabin 301; a second partition plate 302 is welded at the left part of the inner side of the square cabin body 301; the second partition boards 302 are fixedly connected with a plurality of third partition boards 3013; the lower side of the square cabin body 301 is connected with a storage box 303 in a sliding manner; the containing box 303 is connected with the second partition plate 302 in a sliding manner; a first handle 304 is connected to the front side of the storage box 303 through a bolt; the right part of the inner side of the square cabin body 301 is connected with a filtering unit; the upper side of the filtering unit is connected with an interception unit.
The filtering unit comprises a guide rail 305, a first filter screen 306, a second grip 307, a magnet 308, a linkage block 3010, a connecting block 3011 and an elastic bead 3012; two guide rails 305 are welded at the right part of the inner side of the square cabin body 301; two guide rails 305 are welded to the right side of the second partition plate 302; a first filter screen 306 is connected between each left and right adjacent guide rails 305 in a sliding manner; the front sides of the two first filter screens 306 are both connected with a second handle 307 through bolts; the rear sides of the two first filter screens 306 are magnetically connected with a magnet 308, and the magnet 308 is connected with the two adjacent guide rails 305 in a sliding manner; the rear sides of the two magnets 308 are fixedly connected with the adjacent shielding blocks 309 respectively; the two blocking blocks 309 are matched with the square cabin body 301; a linkage block 3010 is welded on each of the upper sides of the two blocking pieces 309; the front part of the inner side of the square cabin body 301 is welded with four connecting blocks 3011; an elastic bead 3012 is mounted on each of the four connecting blocks 3011.
A fixing hole 91 is formed in the left side and the right side of the linkage block 3010.
The intercepting unit comprises a second filter screen 3016, a long rack 3017, a round rod 3018, a straight gear 3019 and a cam 3020; second filter screens 3016 are fixedly connected between the lower portions of the right sides of the third partition plates 3013, and the second filter screens 3016 are located above the first filter screens 306; the second filter screen 3016 is fixedly connected with the square cabin 301; the second filter screen 3016 is fixedly connected to the second partition 302; a long rack 3017 is welded at the upper part of the inner side of the square cabin 301; the third partition plates 3013 are fixedly connected with the long racks 3017; a round rod 3018 is rotatably connected to the upper side of the linkage block 3010; a straight gear 3019 is fixedly connected to the round rod 3018, and the straight gear 3019 is meshed with the long rack 3017; two cams 3020 are fixed to the round bar 3018, and two long racks 3017 are both located below the second filter 3016.
The air cooling assembly further comprises a fifth pipeline 3014; the left side of the containing box 303 is communicated with a plurality of fifth pipelines 3014.
The air cooling assembly further comprises a hair brush 3015; a brush 3015 is bolted between the left sides of every two adjacent left and right guide rails 305; the two brushes 3015 are respectively in contact with the adjacent first filter 306.
The fifth pipelines 3014 are arranged in multiple groups longitudinally, and the distribution density of the fifth pipelines 3014 in the same longitudinal row gradually increases from top to bottom.
The air flow carries dust to flow into the cavity on the right side of the square cabin 301 through the fourth pipeline 2011, then flows into the cavity on the left side of the square cabin 301 through the two first filter screens 306 in sequence, in the process, the dust in the air is filtered through the first filter screens 306, the filtered air is discharged from the fifth pipeline 3014 to the left, the air cooling is carried out on the electrical element 7, the heat dissipation effect is achieved, the dust is filtered through the first filter screens 306 during use, then the air flow for dust removal is guided to the electrical element 7 to be dissipated, a plurality of wind drivers are not needed to be arranged, the cost is saved, and the benefit is improved; in the heat dissipation process, under the blocking effect of the first filter screen 306, the cavity on the lower side of the first filter screen 306 is filled with air, the air flows upwards through the first filter screen 306, so that the air flowing upwards is distributed more uniformly in the cavity on the right side of the square cabin 301, when the air is about to flow into the cavity on the left side of the square cabin 301, the air is divided into a plurality of parts through the third partition 3013, so that the air is uniformly distributed in the cavity on the left side of the third partition 3013, and then flows out leftwards through the fifth pipeline 3014, thereby avoiding the phenomenon that no air flows out from part of the fifth pipeline 3014, and further enabling the heat dissipation of the electrical component 7 to be more uniform; in the heat dissipation process, air flows from top to bottom in the cavity on the left side of the square cabin body 301, and the fifth pipeline 3014 on the upper side preferentially shunts and discharges part of the air, namely the air flow rate at the lower part of the square cabin body 301 is relatively low, at the moment, the exhaust effect at the lower part of the left side of the square cabin body 301 is improved by enabling the fifth pipelines 3014 on the lower side to be more densely distributed, so that the air discharged leftward is more uniform, and the phenomenon of low heat dissipation effect caused by insufficient air flow at the lower side of the electrical element 7 is avoided; when the first filter screen 306 is blocked, the second side door 3 is manually opened, then the second handle 307 is pulled to move, the second handle 307 drives the first filter screen 306 to move, the first filter screen 306 drives parts on the first filter screen to move, so that the fixing hole 91 on the linkage block 3010 is clamped to the outer side of the elastic bead 3012, at the moment, the front side of the linkage block 3010 just contacts with the square cabin 301, the shielding block 309 is inserted into the square cabin 301, then the second handle 307 is manually pulled to move continuously, the second handle 307 drives the first filter screen 306 to move, the linkage block 3010, the magnet 308 and the shielding block 309 are blocked by the square cabin 301 and cannot move continuously, so that the first filter screen 306 is separated from the magnet 308, and the first filter screen 306 is completely taken out, then, the dust blocked on the first filter screen 306 is cleaned, in the cleaning process, a filtering function can be still provided through the other first filter screen 306, so that a polishing process is not required to be suspended, the overall processing efficiency is improved, the square cabin 301 is blocked by the blocking piece 309, air is prevented from flowing out of a sliding channel port left after the first filter screen 306 is taken out from the square cabin 301, and meanwhile, when the first filter screen 306 is taken out, the first filter screen 306 and the brush 3015 slide relative to each other, so that the brush 3015 scrapes off unstable dust attached to the lower side of the first filter screen 306, a pre-cleaning effect is achieved, the unstable dust attached to the first filter screen 306 after the first filter screen is taken out is prevented from being scattered around due to external force interference, and indoor environment pollution is avoided; when the first filter screen 306 on the upper side is taken out, unstable dust attached to the lower side of the first filter screen 306 is scraped by the brush 3015, the scraped dust is distributed on the upper side of the first filter screen 306 on the lower side, at the moment, the dust is prevented from flowing into a cavity on the left side of the square cabin 301 by arranging the second filter screen 3016, then the cleaned first filter screen 306 is inserted back to the original position, the first filter screen 306 pushes the magnet 308 to move, the magnet 308 drives parts on the magnet 308 to move, the straight gear 3019 rolls on the long rack 3017, so that the straight gear 3019 drives the round rod 3018 to rotate, the round rod 3018 drives the cam 3020 to rotate, the cam 3020 hits the second filter screen 3016, the dust attached to the lower side of the second filter screen 3016 is shaken off into the cavity on the right side of the square cabin 301, and therefore, the phenomenon of blocking caused by long-time attachment of the dust on the lower side of the second filter screen 3016 is avoided, and the second filter screen 3016 does not need to be additionally cleaned; when the amount of dust accumulated between the second filter screen 3016 and the upper first filter screen 306 is relatively small, the accumulated structure of dust can be destroyed by striking through the cam 3020, so as to achieve the dredging effect, when the amount of the accumulated dust is too large, the dust falling by striking through the cam 3020 needs to fall on the upper side of the upper first filter screen 306 under the condition of stopping air supply, and then the upper first filter screen 306 is drawn out to remove the dust; then the first handle 304 is pulled manually to move, the first handle 304 drives the storage box 303 to move, the storage box 303 is taken out, and then dust in the storage box is removed completely.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (10)
1. A cleaning type dust removal device for a grinding machine comprises a rack (1), a first side door (2), a second side door (3), a dust screen (4), an intelligent polishing head (5), a support frame (6) and an electric element (7); a first side door (2) is arranged at the upper part of the front side of the frame (1); a second side door (3) is arranged at the lower part of the front side of the rack (1); a dust screen (4) is fixedly connected to the left side of the frame (1); the upper part of the inner side of the frame (1) is provided with an intelligent polishing head (5); two support frames (6) are fixedly connected to the upper part of the inner side of the rack (1), and the two support frames (6) are both positioned in front of the intelligent polishing head (5); an electrical element (7) is installed at the lower part of the inner side of the frame (1), and the electrical element (7) is electrically connected with the intelligent polishing head (5); the method is characterized in that: the device also comprises a limiting frame (207), a shielding block (309), a third clapboard (3013), a dust removal component and an air cooling component; the inner side of the frame (1) is connected with a dust removal component for high-efficiency dust removal; the upper side of the dust removal component is connected with a plurality of limiting frames (207) in an annular array; intercepting large particle impurities generated by grinding through a limiting frame (207); the lower part of the inner side of the frame (1) is connected with an air cooling component; the air cooling assembly filters the air flow, and uniformly conveys the filtered air flow to the surface of the electrical element (7) to dissipate heat of the electrical element (7); the air cooling component is connected with the dust removal component; the rear side of the air cooling component is connected with two baffle blocks (309); the air cooling component is connected with a plurality of third clapboards (3013) in a transverse array; the air cooling component after switching and filtering is blocked by the blocking piece (309), and air filtered in the air cooling component is separated by the third partition plate (3013).
2. A cleaning type dust removing device for a grinding machine as claimed in claim 1, wherein: the dust removal assembly comprises a first circular ring (201), a first partition plate (202), a second circular ring (203), a plug pin (204), a first pipeline (205), a second pipeline (206), a dust-proof sheet (208) and a dust collection unit; a first circular ring (201) is fixedly connected between the two support frames (6); a plurality of first clapboards (202) are fixedly connected to the inner side of the first circular ring (201) in an annular array; a second circular ring (203) is arranged on the lower side of the first circular ring (201); four bolts (204) are inserted into the second circular ring (203); the four bolts (204) are inserted into the first circular ring (201); the lower sides of the first clapboards (202) are all contacted with the second ring (203); a plurality of first pipelines (205) are arranged on the first circular ring (201) in an annular array in a penetrating manner, and the plurality of first pipelines (205) and the plurality of first partition plates (202) are alternately arranged; one end of each first pipeline (205) close to the intelligent polishing head (5) is fixedly connected with the adjacent limiting frame (207) respectively; a second pipeline (206) is communicated among the plurality of first pipelines (205); a plurality of dustproof sheets (208) are fixedly connected to the upper side of the first circular ring (201) in an annular array, and every two adjacent dustproof sheets (208) are in contact; the right side of the frame (1) is communicated with a dust collection unit.
3. A cleaning type dust removing device for a grinding machine as claimed in claim 2, wherein: the dust collection unit comprises a third pipeline (209), an air pump (2010) and a fourth pipeline (2011); a third pipeline (209) is communicated with the right side of the second pipeline (206); the third pipeline (209) is fixedly connected with the frame (1); an air pump (2010) is fixedly connected to the bottom of the inner side of the rack (1); the input end of the air pump (2010) is communicated with the third pipeline (209); the output end of the air pump (2010) is communicated with a fourth pipeline (2011).
4. A cleaning type dust removing device for a grinding machine as claimed in claim 3, wherein: the air cooling assembly comprises a square cabin body (301), a second partition plate (302), a storage box (303), a first handle (304), a filtering unit and an intercepting unit; a square cabin body (301) is fixedly connected to the bottom of the inner side of the rack (1), and the square cabin body (301) is positioned on the left of the air pump (2010); the fourth pipeline (2011) is communicated with the square cabin body (301); a second partition plate (302) is fixedly connected to the left part of the inner side of the square cabin body (301); the second partition boards (302) are fixedly connected with a plurality of third partition boards (3013); the lower side of the square cabin body (301) is connected with a storage box (303) in a sliding way; the storage box (303) is connected with the second partition plate (302) in a sliding manner; a first grip (304) is fixedly connected to the front side of the storage box (303); the right part of the inner side of the square cabin body (301) is connected with a filtering unit; the upper side of the filtering unit is connected with an intercepting unit.
5. A cleaning type dust removing device for a grinding machine as claimed in claim 4, wherein: the filtering unit comprises a guide rail (305), a first filtering screen (306), a second grip (307), a magnet (308), a linkage block (3010), a connecting block (3011) and an elastic bead (3012); two guide rails (305) are fixedly connected to the right part of the inner side of the square cabin body (301); two guide rails (305) are fixedly connected to the right side of the second partition plate (302); a first filter screen (306) is connected between each left and right adjacent guide rails (305) in a sliding manner; a second grip (307) is fixedly connected to the front sides of the two first filter screens (306); the rear sides of the two first filter screens (306) are respectively and magnetically connected with a magnet (308), and the magnets (308) are in sliding connection with the two adjacent guide rails (305); the rear sides of the two magnets (308) are fixedly connected with the adjacent shielding blocks (309) respectively; the two blocking blocks (309) are matched with the square cabin body (301); the upper sides of the two blocking blocks (309) are fixedly connected with a linkage block (3010); the front part of the inner side of the square cabin body (301) is fixedly connected with four connecting blocks (3011); an elastic bead (3012) is arranged on each of the four connecting blocks (3011).
6. A cleaning type dust removing device for a grinding machine as claimed in claim 5, wherein: the left side and the right side of the linkage block (3010) are both provided with a fixing hole (91).
7. A cleaning type dust removing device for a grinding machine as claimed in claim 6, wherein: the intercepting unit comprises a second filter screen (3016), a long rack (3017), a round rod (3018), a straight gear (3019) and a cam (3020); second filter screens (3016) are fixedly connected between the lower parts of the right sides of the third partition plates (3013), and the second filter screens (3016) are located above the first filter screens (306); the second filter screen (3016) is fixedly connected with the square cabin body (301); the second filter screen (3016) is fixedly connected with the second clapboard (302); the upper part of the inner side of the square cabin body (301) is fixedly connected with a long rack (3017); a plurality of third partition plates (3013) are fixedly connected with the long rack (3017); a round rod (3018) is rotatably connected to the upper side of the linkage block (3010) positioned above; a straight gear (3019) is fixedly connected to the round rod (3018), and the straight gear (3019) is meshed with the long rack (3017); two cams (3020) are fixedly connected to the round rod (3018), and the two long racks (3017) are located below the second filter screen (3016).
8. A cleaning type dust removing device for a grinding machine as claimed in claim 7, wherein: the air cooling assembly further comprises a fifth pipeline (3014); the left side of the storage box (303) is communicated with a plurality of fifth pipelines (3014).
9. A cleaning type dust removing device for a grinding machine as claimed in claim 8, wherein: the air cooling component also comprises a brush (3015); a brush (3015) is fixedly connected between the left sides of every two left and right adjacent guide rails (305); the two brushes (3015) are respectively contacted with the adjacent first filter screens (306).
10. A cleaning type dust removing device for a grinding machine as claimed in any one of claims 8 to 9, wherein: the fifth pipelines (3014) are distributed in a plurality of groups of longitudinal arrangement, and the distribution density of the fifth pipelines (3014) in the same longitudinal row is gradually increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211178373.9A CN115256236A (en) | 2022-09-27 | 2022-09-27 | Cleaning type dust collector for grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211178373.9A CN115256236A (en) | 2022-09-27 | 2022-09-27 | Cleaning type dust collector for grinding machine |
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| CN115256236A true CN115256236A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211178373.9A Pending CN115256236A (en) | 2022-09-27 | 2022-09-27 | Cleaning type dust collector for grinding machine |
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Application publication date: 20221101 |