CN108295571B - Laser engraving equipment with purification performance - Google Patents
Laser engraving equipment with purification performance Download PDFInfo
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- CN108295571B CN108295571B CN201810313264.0A CN201810313264A CN108295571B CN 108295571 B CN108295571 B CN 108295571B CN 201810313264 A CN201810313264 A CN 201810313264A CN 108295571 B CN108295571 B CN 108295571B
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- purifying box
- fixedly connected
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- sleeve
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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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
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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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
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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
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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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
- B01D46/42—Auxiliary equipment or operation thereof
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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
- B01D46/66—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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention provides laser engraving equipment with a purification function, and relates to the field of laser engraving. This laser engraving device with purification performance, which comprises a bod, the right side intercommunication of organism has the tuber pipe, the top fixedly connected with purifying box of organism, the one end and the purifying box intercommunication of organism are kept away from to the tuber pipe, the inner wall bottom fixedly connected with cleaning device of purifying box, the inside of purifying box and the top that is located cleaning device are provided with filter equipment, purifier's top is provided with exhaust device, the place ahead of purifying box is provided with opening device. This laser engraving equipment with purification performance can drive driving gear and drive gear through the rotation of motor and rotate, and drive gear can make the filter vat have electronic pivoted function with pipe fixed connection, and the brush hair can conveniently clear away the adsorbed dust on the filter vat with the filter vat contact, has effectively prevented the jam of filter screen to it is more high-efficient to make filtration.
Description
Technical Field
The invention relates to the technical field of laser engraving, in particular to laser engraving equipment with a purification function.
Background
Laser engraving is the process of changing the shape of an object by irradiation with laser light. The processing material is instantly melted and gasified under the irradiation of laser engraving, so that concave-convex patterns can appear on an object, the laser engraving can achieve the desired patterns or patterns, and compared with the existing manual engraving, the laser engraving has the advantage of high precision and high speed.
When the laser engraving equipment engraves an object, harmful gas such as dust, smoke and the like is generated inside the equipment due to melting or gasification of the processed object, and when the currently used laser engraving equipment is used for processing, the harmful gas such as the dust, the smoke and the like inside the equipment is directly discharged into the air through a pipeline, so that the environment is polluted, and the equipment is harmful to health.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides laser engraving equipment with a purification function, which solves the problems that the harmful gases such as dust, smoke and the like in the existing laser engraving equipment are generally directly discharged into the air through a pipeline during processing, the environment is polluted, and the laser engraving equipment is harmful to health.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a laser engraving device with purification performance, includes the organism, the right side intercommunication of organism has the tuber pipe, the top fixedly connected with purifying box of organism, the one end and the purifying box intercommunication of organism are kept away from to the tuber pipe, the inner wall bottom fixedly connected with cleaning device of purifying box, the inside of purifying box and the top that is located cleaning device are provided with filter equipment, purifier's top is provided with exhaust device, the place ahead of purifying box is provided with opening device.
Preferably, the cleaning device comprises a sleeve, a spring, a limit block, a connecting rod, a brush block and bristles, the bottom of the inner wall of the purifying box is fixedly connected with a sleeve, the interior of the sleeve is movably connected with a spring, one end of the spring, which is far away from the bottom of the inner wall of the sleeve, is fixedly connected with the limiting block, the inner wall of the sleeve is connected with the limiting block in a sliding way, the top of the limiting block is fixedly connected with a connecting rod, the brush block is positioned above the sleeve, one end of the connecting rod far away from the limiting block penetrates through the sleeve and is fixedly connected with the brush block arranged above the sleeve, the outer surface of the connecting rod is connected with the sleeve in a sliding way, the top of the brush block is fixedly connected with the brush hair, the top of brush piece is provided with filter equipment, the inside spring that sets up of sleeve pipe, and the spring passes through stopper, connecting rod and brush piece fixed connection, and the spring can support the brush piece, can make the brush piece have the function of activity from top to bottom.
Preferably, filter equipment includes filter vat, filter screen, active carbon filter layer, the filtration pore has been seted up to the surface of filter vat, the surface and the filter screen fixed connection of filter vat, the inner wall and the active carbon filter layer fixed connection of filter vat, the surface and the brush hair contact of filter screen set up filter screen and active carbon filter layer and can filter harmful gas, and the brush piece passes through the filter screen contact that brush hair and filter vat surface set up, can make the connection between brush hair and the filter screen inseparabler, conveniently cleans the inspiratory dust of filter screen surface.
Preferably, the exhaust device comprises a fan, a first fixed block, a first fixed screw rod, a connecting pipe, a first bearing, an air delivery pipe, a second bearing and a round pipe, the top of the purifying box is in contact with the first fixed block, the right side of the first fixed block is welded and fixed with the fan, the first fixed screw rod is positioned above the first fixed block, the threaded end of the first fixed screw rod penetrates through the first fixed block and is in threaded connection with the purifying box arranged below the first fixed block, the air inlet of the fan is communicated with the connecting pipe, the top of the inner wall of the purifying box is fixedly connected with a rectangular block, one end, far away from the fan, of the connecting pipe penetrates through the purifying box and the rectangular block and extends to the left side of the rectangular block, the inner wall of the connecting pipe is fixedly sleeved with the first bearing, the inner ring of the first bearing is fixedly sleeved with the air delivery pipe, one end, far away from the first bearing, of the air delivery pipe, the outer surface of the air delivery pipe is fixedly connected with the second bearing in an inserting mode on the left side of the connecting pipe, the outer ring of the second bearing is fixedly connected with the circular pipe in an inserting mode, one end, far away from the connecting pipe, of the circular pipe penetrates through the filter vat and is communicated with the inside of the filter vat, the inner wall of the circular pipe is connected with the connecting pipe through the first bearing, the air delivery pipe and the second bearing, the filter vat can have a rotating function, the air inlet of the fan is communicated with the filter vat through the connecting pipe and the circular pipe, dust and smoke in the machine body can be filtered and then discharged, cleanliness of discharged air is effectively improved, environmental pollution is effectively reduced, and living environment of people is healthier.
Preferably, the bottom fixedly connected with drive arrangement of rectangle piece, drive arrangement includes drive gear, motor, driving gear, the fixed screw pole of second and second fixed block, the rectangle piece openly contacts with the second fixed block, the bottom and the motor welded fastening of second fixed block, the fixed screw pole of second is located the place ahead of second fixed block, the screw thread end of the fixed screw pole of second runs through the second fixed block and with the rectangle piece threaded connection that the second fixed block rear set up, the surface of pipe is located the right side of filter vat and is pegged graft with drive gear is fixed, the output and the driving gear fixed connection of motor, the insection end and the drive gear meshing of driving gear can drive driving gear and drive gear through the rotation of motor and rotate, drive gear and pipe fixed connection can make the filter vat have electronic pivoted function, and the brush hair can conveniently clear away the adsorbed dust on the filter screen with the filter vat contact, has effectively prevented the jam of filter screen to make air filter more high-efficient.
Preferably, opening device includes sealing strip, hinge and apron, the opening has been seted up in the front of purifying box, open-ended inner wall bonds with the sealing strip fixedly, the front of purifying box is located open-ended left side and hinge fixed connection, one side that the purifying box was kept away from to the hinge is articulated with the apron activity, openly through the opening and the purifying box that the purifying box openly seted up apron through hinge connection, can make the apron have the function of opening, conveniently clears up the inside dust of purifying box, and through the sealing strip that the opening inner wall is fixed, the leakproofness is better when can making the apron close.
Preferably, the first bearing and the second bearing are the same in specification, and one end, far away from the filter vat, of the circular tube is not in contact with the connecting pipe.
Preferably, the outer surface of the round pipe is fixedly connected with the filter vat
Preferably, the number of the sleeves is two, and the two sleeves are symmetrically arranged by taking the purifying box as a central axis.
The working principle is as follows: during the use, through the work of fan and motor, the air intake of fan passes through connecting pipe and filter vat intercommunication, can filter the inside dust of organism and smog and discharge after, effectively improved the cleanliness of exhaust air, rotation through the motor can drive driving gear and drive gear and rotate, drive gear and pipe fixed connection can make the filter vat have electronic pivoted function, and the brush hair can conveniently clear away absorbent dust on the filter vat with the filter vat contact, the jam of filter screen has effectively been prevented.
(III) advantageous effects
Compared with the prior art, the dust and smoke in the machine body can be discharged after being filtered through the air inlet connecting pipe of the fan and the circular pipe which are communicated with the filter barrel, the cleanliness of discharged air is effectively improved, the environmental pollution is effectively reduced, the living environment of people is healthier, the driving gear and the transmission gear can be driven to rotate through the rotation of the motor, the transmission gear and the circular pipe are fixedly connected, the filter barrel can have the electric rotating function, the bristles are in contact with the filter barrel, the dust adsorbed on the filter screen can be conveniently removed, the filter screen is effectively prevented from being blocked, and the air filtering is more efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is an enlarged view of a portion of the invention shown at C in FIG. 2;
FIG. 5 is a schematic view of the structure of the purification box of the present invention.
The device comprises a machine body 1, an air outlet pipe 2, a purification box 3, a cleaning device 4, a sleeve 401, a spring 402, a 403 limiting block, a 404 connecting rod, a brush block 405, brush bristles 406, an air exhaust device 5, a fan 501, a first fixing block 502, a first fixing screw 503, a connecting pipe 504, a first bearing 505, an air conveying pipe 506, a second bearing 507, a round pipe 508, a rectangular block 6, a filtering device 7, a filtering barrel 701, a filtering hole 702, a filtering net 703, an activated carbon filtering layer 704, a driving device 8, a transmission gear 801, a motor 802, a driving gear 803, a second fixing screw 804, a second fixing block 805, an opening device 9, an opening 901, a sealing strip 902, a 903 hinge and a cover plate 904.
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.
As shown in fig. 1-5, an embodiment of the present invention provides a laser engraving apparatus with a purification function, including a machine body 1, a right side of the machine body 1 is communicated with an air outlet pipe 2, a top of the machine body 1 is fixedly connected with a purification box 3, one end of the air outlet pipe 2 away from the machine body 1 is communicated with the purification box 3, a bottom of an inner wall of the purification box 3 is fixedly connected with a cleaning device 4, a filtering device 7 is disposed inside the purification box 3 and above the cleaning device 4, an air exhaust device 5 is disposed on a top of the purification device 7, and an opening device 9 is disposed in front of the purification box 3.
The filtering device 7 comprises a filtering barrel 701, a filtering net 703 and an active carbon filtering layer 704, wherein the outer surface of the filtering barrel 701 is provided with filtering holes 702, the outer surface of the filtering barrel 701 is fixedly connected with the filtering net 703, the inner wall of the filtering barrel 701 is fixedly connected with the active carbon filtering layer 704, and the outer surface of the filtering net 703 is contacted with the bristles 406.
The exhaust device 5 comprises a fan 501, a first fixed block 502, a first fixed screw rod 503, a connecting pipe 504, a first bearing 505, an air delivery pipe 506, a second bearing 507 and a round pipe 508, the top of the purification box 3 is contacted with the first fixed block 502, the right side of the first fixed block 502 is welded and fixed with the fan 501, the first fixed screw rod 503 is positioned above the first fixed block 502, the threaded end of the first fixed screw rod 503 penetrates through the first fixed block 502 and is in threaded connection with the purification box 3 arranged below the first fixed block 502, the air inlet of the fan 501 is communicated with the connecting pipe 504, the top of the inner wall of the purification box 3 is fixedly connected with a rectangular block 6, one end of the connecting pipe 504 far away from the fan 501 penetrates through the purification box 3 and the rectangular block 6 and extends to the left side of the rectangular block 6, the inner wall of the connecting pipe 504 is fixedly sleeved with the first bearing 505, the inner ring of the first bearing 505 is fixedly sleeved with the air delivery pipe 506, one end of the air delivery pipe 506 far away, the outer surface of the air delivery pipe 506 is positioned on the left side of the connecting pipe 504 and is fixedly connected with the second bearing 507 in an inserting mode, the outer ring of the second bearing 507 is fixedly connected with the circular pipe 508 in an inserting mode, one end, far away from the connecting pipe 504, of the circular pipe 508 penetrates through the filter vat 701 and is communicated with the inside of the filter vat 701, the outer surface of the circular pipe 508 is fixedly connected with the filter vat 701, the specifications of the first bearing 505 and the second bearing 507 are the same, and one end, far away from the filter vat 701, of the circular pipe.
The bottom fixedly connected with drive arrangement 8 of rectangular block 6, drive arrangement 8 includes drive gear 801, motor 802, driving gear 803, fixed screw pole 804 of second and second fixed block 805, rectangular block 6 openly contacts with second fixed block 805, the bottom and the motor 802 welded fastening of second fixed block 805, fixed screw pole 804 of second is located the place ahead of second fixed block 805, the screw thread end of fixed screw pole 804 of second runs through second fixed block 805 and with the rectangular block 6 threaded connection that the second fixed block 805 rear set up, the outer surface of pipe 508 is located the right side of filter vat 701 and is fixed grafting with drive gear 801, the output and the driving gear 803 fixed connection of motor 802, the insection end and the drive gear 801 meshing of driving gear 803.
The opening device 9 comprises a sealing strip 902, a hinge 903 and a cover plate 904, the front of the purifying box 3 is provided with an opening 901, the inner wall of the opening 901 is fixedly bonded with the sealing strip 902, the front of the purifying box 3 is positioned on the left side of the opening 901 and fixedly connected with the hinge 903, and one side of the hinge 903, which is far away from the purifying box 3, is movably hinged with the cover plate 904.
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 (5)
1. The utility model provides a laser engraving device with purification performance, includes organism (1), its characterized in that: the right side of the machine body (1) is communicated with an air outlet pipe (2), the top of the machine body (1) is fixedly connected with a purifying box (3), one end, far away from the machine body (1), of the air outlet pipe (2) is communicated with the purifying box (3), the bottom of the inner wall of the purifying box (3) is fixedly connected with a cleaning device (4), a filtering device (7) is arranged in the purifying box (3) and above the cleaning device (4), an air exhaust device (5) is arranged at the top of the filtering device (7), an opening device (9) is arranged in front of the purifying box (3), the cleaning device (4) comprises a sleeve (401), a spring (402), a limiting block (403), a connecting rod (404), a brush block (405) and bristles (406), the bottom of the inner wall of the purifying box (3) is fixedly connected with the sleeve (401), and the interior of the sleeve (401) is movably connected with the spring (402), the end, far away from the bottom of the inner wall of the sleeve (401), of the spring (402) is fixedly connected with a limiting block (403), the inner wall of the sleeve (401) is connected with the limiting block (403) in a sliding mode, the top of the limiting block (403) is fixedly connected with a connecting rod (404), a brush block (405) is located above the sleeve (401), one end, far away from the limiting block (403), of the connecting rod (404) penetrates through the sleeve (401) and is fixedly connected with a brush block (405) arranged above the sleeve (401), the outer surface of the connecting rod (404) is connected with the sleeve (401) in a sliding mode, the top of the brush block (405) is fixedly connected with bristles (406), a filtering device (7) is arranged above the brush block (405), the filtering device (7) comprises a filtering barrel (701), a filtering net (703) and an active carbon filtering layer (704), a filtering hole (702) is formed in the outer surface of the filtering, the outer surface of the filter barrel (701) is fixedly connected with the filter screen (703), the inner wall of the filter barrel (701) is fixedly connected with the activated carbon filter layer (704), the outer surface of the filter screen (703) is contacted with the bristles (406), the exhaust device (5) comprises a fan (501), a first fixed block (502), a first fixed screw rod (503), a connecting pipe (504), a first bearing (505), an air delivery pipe (506), a second bearing (507) and a round pipe (508), the top of the purifying box (3) is contacted with the first fixed block (502), the right side of the first fixed block (502) is fixedly welded with the fan (501), the first fixed screw rod (503) is positioned above the first fixed block (502), the threaded end of the first fixed screw rod (503) penetrates through the first fixed block (502) and is in threaded connection with the purifying box (3) arranged below the first fixed block (502), the air inlet of the fan (501) is communicated with a connecting pipe (504), the top of the inner wall of the purifying box (3) is fixedly connected with a rectangular block (6), one end, far away from the fan (501), of the connecting pipe (504 penetrates through the purifying box (3) and the rectangular block (6) and extends to the left side of the rectangular block (6), the inner wall of the connecting pipe (504) is fixedly sleeved with a first bearing (505), the inner ring of the first bearing (505) is fixedly sleeved with an air delivery pipe (506), one end, far away from the first bearing (505), of the air delivery pipe (506) penetrates through the connecting pipe (504) and extends to the left side of the connecting pipe (504), the outer surface of the air delivery pipe (506) is positioned on the left side of the connecting pipe (504) and is fixedly inserted with a second bearing (507), the outer ring of the second bearing (507) is fixedly inserted with a circular pipe (508), one end, far away from the connecting pipe (504), of the circular pipe (508) penetrates through a filter barrel (701) and, the bottom of the rectangular block (6) is fixedly connected with a driving device (8), the driving device (8) comprises a transmission gear (801), a motor (802), a driving gear (803), a second fixed screw rod (804) and a second fixed block (805), the rectangular block (6) is in contact with the second fixed block (805) in front, the bottom of the second fixed block (805) is welded and fixed with the motor (802), the second fixed screw rod (804) is located in front of the second fixed block (805), the threaded end of the second fixed screw rod (804) penetrates through the second fixed block (805) and is in threaded connection with the rectangular block (6) arranged behind the second fixed block (805), the outer surface of the circular tube (508) is located on the right side of the filter barrel (701) and is fixedly connected with the transmission gear (801), the output end of the motor (802) is fixedly connected with the driving gear (803), the toothed end of the driving gear (803) is meshed with the transmission gear (801).
2. The laser engraving apparatus with a purging function according to claim 1, wherein: the opening device (9) comprises a sealing strip (902), a hinge (903) and a cover plate (904), an opening (901) is formed in the front face of the purifying box (3), the inner wall of the opening (901) is fixedly bonded with the sealing strip (902), the front face of the purifying box (3) is fixedly connected with the hinge (903) and is positioned on the left side of the opening (901), and one side, far away from the purifying box (3), of the hinge (903) is movably hinged with the cover plate (904).
3. The laser engraving apparatus with a purging function according to claim 1, wherein: the first bearing (505) and the second bearing (507) are of the same specification, and one end of the circular tube (508) far away from the filter vat (701) is not in contact with the connecting tube (504).
4. The laser engraving apparatus with a purging function according to claim 1, wherein: the outer surface of the round pipe (508) is fixedly connected with the filter barrel (701).
5. The laser engraving apparatus with a purging function according to claim 1, wherein: the number of the sleeves (401) is two, and the two sleeves (401) are symmetrically arranged by taking the purifying box (3) as a central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313264.0A CN108295571B (en) | 2018-04-10 | 2018-04-10 | Laser engraving equipment with purification performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313264.0A CN108295571B (en) | 2018-04-10 | 2018-04-10 | Laser engraving equipment with purification performance |
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| Publication Number | Publication Date |
|---|---|
| CN108295571A CN108295571A (en) | 2018-07-20 |
| CN108295571B true CN108295571B (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810313264.0A Active CN108295571B (en) | 2018-04-10 | 2018-04-10 | Laser engraving equipment with purification performance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548368B (en) * | 2019-09-27 | 2020-06-16 | 深圳地环生态科技有限公司 | Energy-saving multiple-effect VOCs purification reactor |
| CN112370943A (en) * | 2020-11-02 | 2021-02-19 | 湖南省国鸿氟化学有限公司 | Freon steam purification device capable of avoiding secondary pollution |
| CN113769513B (en) * | 2021-10-14 | 2022-08-30 | 苏州锐涛光电科技有限公司 | Dust removal device of laser cutting machine |
| CN114952036B (en) * | 2022-06-27 | 2023-05-23 | 深圳市常丰激光刀模有限公司 | Full-automatic laser cutting die based on multidirectional function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2803601Y (en) * | 2005-07-26 | 2006-08-09 | 港京技术开发（深圳）有限公司 | Laser cutting machine synchronous and servo duster with laser head |
| CN201505490U (en) * | 2009-07-31 | 2010-06-16 | 高长宏 | Maintenance-free self-cleaning air filter core assembly device |
| CN207056184U (en) * | 2017-03-27 | 2018-03-02 | 广东丰康生物科技有限公司 | A kind of anti-blocking filtering drum dust removing device for efficiently making fertilizer |
| CN206793268U (en) * | 2017-06-01 | 2017-12-26 | 钟旭东 | A kind of die casting machine lampblack filter of automatic removing dust |
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2018
- 2018-04-10 CN CN201810313264.0A patent/CN108295571B/en active Active
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