CN212454753U - Special air compressor for laser cutting machine - Google Patents
Special air compressor for laser cutting machine Download PDFInfo
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- CN212454753U CN212454753U CN202021164059.1U CN202021164059U CN212454753U CN 212454753 U CN212454753 U CN 212454753U CN 202021164059 U CN202021164059 U CN 202021164059U CN 212454753 U CN212454753 U CN 212454753U
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Abstract
A special air compressor for a laser cutting machine comprises an air compressor body, a second filter cylinder, a first pressing plate and a second pressing plate; an air inlet pipe arranged on the air compressor body is connected with the second filter cylinder through a flange plate; a partition plate is arranged in the second filter cartridge and used for dividing the interior of the second filter cartridge into a first hollow bin and a second hollow bin, and a plurality of groups of first through holes are uniformly formed in the partition plate; the first filter cartridge is connected with the second filter cartridge, a plurality of air inlets are arranged on the first filter cartridge, and a filter assembly is arranged in the first filter cartridge; the first hollow bin is communicated with the interior of the first filter cylinder; the first pressing plate is screwed into the first hollow bin; the first pressing plate, the inner wall of the first hollow bin and the partition plate form a drying bin for filling an adsorbent; the second pressing plate is screwed into the second hollow bin; the second pressing plate, the inner wall of the second hollow bin and the partition plate enclose an oil removing bin for mounting the oil filter element. The utility model discloses can effectively remove dust, dry and deoiling the processing to the air of inhaling in the air compressor machine.
Description
Technical Field
The utility model relates to an air compressor machine technical field especially relates to a special air compressor machine of laser cutting machine.
Background
Laser cutting is a new type of cutting technique, and beam cutting is used. When the laser cutting machine is used, auxiliary gas is needed, and the gas compressed by an air compressor is used as the auxiliary gas for laser cutting due to the lowest air cost; the exhaust air of air compressor that cooperation laser cutting machine used needs to carry out abundant purification filtration to avoid influencing laser cutting machine's performance, for this reason, propose a special air compressor machine of laser cutting machine in this application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a special air compressor of laser cutting machine, the utility model discloses can effectively remove dust, dry and deoiling the processing to the air of inhaling in the air compressor, easy operation, and conveniently dismantle in order to wash the change to second cartridge filter and first cartridge filter.
(II) technical scheme
In order to solve the problems, the utility model provides a special air compressor for a laser cutting machine, which comprises an air compressor body, a second filter cylinder, a first pressing plate and a second pressing plate;
the air compressor body is provided with an air inlet pipe; the air inlet end of the air inlet pipe is provided with a first flange plate;
one end of the first filter cartridge is connected with one end of the second filter cartridge, the other end of the first filter cartridge is uniformly provided with a plurality of air inlets, and a filter assembly for filtering dust particles in air is arranged in the first filter cartridge;
the other end of the second filter cylinder is provided with a second flange plate; the second flange plate presses the first flange plate towards the end face of the first flange plate; a partition plate is arranged in the second filter cylinder; the central axis of the partition board is superposed with the central axis of the second filter cartridge, the partition board is used for sequentially dividing the interior of the second filter cartridge into a first hollow bin and a second hollow bin along the gas flow direction, and a plurality of groups of first through holes for communicating the first hollow bin with the second hollow bin are uniformly arranged on the partition board;
a first opening is formed in one end of the second filter cylinder of the first hollow bin, and the first hollow bin is communicated with the interior of the first filter cylinder; the first pressing plate is screwed into the first hollow bin through first opening threads, and a plurality of groups of second through holes and first matching blind holes are uniformly formed in the first pressing plate; the first pressing plate, the inner wall of the first hollow bin and the partition plate enclose a drying bin; the drying bin is filled with an adsorbent for drying air;
a second opening is formed in the other end of the second filter cylinder of the second hollow bin, and the second hollow bin is communicated with the inside of the air inlet pipe; the second pressing plate is screwed into the second hollow bin through second opening threads, and a plurality of groups of third through holes are uniformly formed in the second pressing plate and provided with second matching blind holes; the second pressing plate, the inner wall of the second hollow bin and the partition plate enclose an oil removal bin; an oil filtering core column is arranged in the oil removing bin.
Preferably, the oil filter core column is provided with a plurality of groups of fourth through holes along the flowing direction of the airflow inside the oil removing bin.
Preferably, a first sealing gasket is arranged on the end face, pressed by the first flange plate, of the second flange plate.
Preferably, the adsorbent comprises a mixture of water absorbent resin particles and activated carbon particles; wherein, the inner diameter value of the first through hole and the inner diameter value of the second through hole are both smaller than the outer diameter value of the particles in the adsorbent.
Preferably, two groups of filter cloth are respectively arranged on the end face of the partition board positioned in the drying bin and the end face of the first pressing plate.
Preferably, the collecting device further comprises a collecting cylinder and a connecting part; the first filter cartridges are distributed horizontally, and the lowest surface of each first filter cartridge is provided with a dust exhaust hole;
the connecting part and the filter assembly are distributed side by side along the airflow flowing direction, the connecting part is connected with the outer peripheral surface of the first filter cylinder, and the connecting part is provided with a dust exhaust bin along the central axis thereof;
the collecting cylinder is in threaded fit connection with the connecting part; the dust exhaust hole, the dust exhaust bin and the collecting cylinder are communicated in sequence.
Preferably, the filter assembly comprises a mounting block, a plurality of layers of filter screens and a pressing part;
the mounting block is screwed into the first filter cartridge from the other end of the first filter cartridge through threads, and a mounting groove and two third matching blind holes are formed in the end face, far away from the air inlet hole, of the mounting block; the two third matching blind holes are symmetrically distributed on the central axis of the mounting block; fifth through holes of the base are uniformly formed in the bottom surface of the mounting groove;
the multilayer filter screen is arranged on the bottom surface of the mounting groove, and the aperture of the multilayer filter screen along the gas flowing direction is gradually reduced; compress tightly in the screw in mounting groove of portion and compress tightly the multilayer filter screen, the projection that compresses tightly the portion is the annular, and the high value that compresses tightly the portion is greater than the degree of depth value of mounting groove.
Preferably, the inner diameter of the fifth through hole is smaller than that of the air inlet hole.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, when in use, the second filter cylinder is connected with the air inlet pipe through the matching of the first flange plate and the second flange plate; when the air compressor body operates, external air enters the first filter cylinder through the plurality of groups of air inlets, large-particle impurities in the air can be filtered through the plurality of groups of air inlets, the air entering the first filter cylinder is subjected to dust removal and filtration through the filter assembly, the air enters the first hollow bin and enters the drying bin through the plurality of groups of second through holes to react with the adsorbent, moisture in the air is absorbed through the adsorbent, the dried air enters the oil removing bin through the plurality of groups of first through holes, the dried air passes through the oil filter core column to remove oily components carried in the dried air, finally, clean air is conveyed into the air compressor body through the air inlet pipe, so that the impurities and fine particles are prevented from entering the air compressor body to cause damage or abnormal operation of the air compressor, the phenomenon that dust in the air compressor is accumulated to cause the increase of the air inlet pressure of the air compressor is avoided, and the air cannot be compressed well, the problem of working efficiency is reduced, and the energy is saved and the environment is protected; the air compressed by the air compressor does not contain dust, water, oil and the like, so that the quality of the product after laser cutting is ensured; in addition, the first filter cartridge and the second filter cartridge are convenient to disassemble so as to clean the interior of the first filter cartridge and clean and replace various components in the first filter cartridge.
Drawings
Fig. 1 is the utility model provides a front view of the special air compressor of laser cutting machine.
Fig. 2 is the utility model provides a structural schematic diagram of second cartridge filter and first cartridge filter installation in the special air compressor machine of laser cutting machine.
Fig. 3 is the utility model provides a local enlarged schematic structure of A department in the special air compressor machine of laser cutting machine.
Fig. 4 is the utility model provides a top view of second clamp plate in special air compressor machine of laser cutting machine.
Reference numerals: 1. an air compressor body; 2. an air inlet pipe; 3. a first flange plate; 4. a second flange plate; 5. a second filter cartridge; 51. a fourth flange plate; 6. a first filter cartridge; 61. an air inlet; 62. a dust exhaust hole; 63. a third flange plate; 7. a collection canister; 8. a connecting portion; 9. a first platen; 10. an adsorbent; 11. a partition plate; 12. an oil filter stem; 121. a fourth via hole; 13. a second platen; 14. a third through hole; 15. a second mating blind hole; 16. mounting blocks; 17. a fifth through hole; 18. a plurality of layers of filter screens; 19. a pressing part; 20. and a third mating blind hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a special air compressor for laser cutting machine, which comprises an air compressor body 1, a second filter cartridge 5, a first filter cartridge 6, a first pressing plate 9 and a second pressing plate 13;
an air inlet pipe 2 is arranged on the air compressor body 1; a first flange 3 is arranged at the air inlet end of the air inlet pipe 2;
one end of the first filter cartridge 6 is connected with one end of the second filter cartridge 5, the end face, facing the second filter cartridge 5, of the first filter cartridge 6 tightly presses the second filter cartridge 5, a plurality of air inlets 61 are uniformly formed in the other end of the first filter cartridge 6, and a filter assembly for filtering dust particles in air is arranged in the first filter cartridge 6;
the other end of the second filter cylinder 5 is provided with a second flange plate 4; the second flange plate 4 presses the first flange plate 3 towards the end surface of the first flange plate 3; the first flange 3 and the second flange 4 are mounted by bolt and nut fitting, which is not described in detail in the prior art in general;
a partition plate 11 is arranged in the second filter cylinder 5; the central axis of the partition plate 11 is overlapped with the central axis of the second filter cartridge 5, the partition plate 11 is used for sequentially dividing the interior of the second filter cartridge 5 into a first hollow bin and a second hollow bin along the gas flowing direction, and a plurality of groups of first through holes for communicating the first hollow bin with the second hollow bin are uniformly formed in the partition plate 11;
a first opening is formed in one end of the second filter cylinder 5 of the first hollow bin, and the first hollow bin is communicated with the interior of the first filter cylinder 6; the first pressing plate 9 is screwed into the first hollow bin through first opening threads, and a plurality of groups of second through holes and first matching blind holes are uniformly formed in the first pressing plate 9; wherein, the first pressing plate 9, the inner wall of the first hollow bin and the clapboard 11 enclose a drying bin; an adsorbent 10 for drying air is filled in the drying bin;
a second opening is formed in the second hollow bin at the other end of the second filter cylinder 5, and the second hollow bin is communicated with the inside of the air inlet pipe 2; the second pressing plate 13 is screwed into the second hollow bin through a second opening thread, and a plurality of groups of third through holes 14 and second matching blind holes 15 are uniformly formed in the second pressing plate 13; the second pressing plate 13, the inner wall of the second hollow bin and the partition plate 11 enclose an oil removal bin; an oil filtering core column 12 is arranged in the oil removing bin;
further, the first pressing plate 9 and the second pressing plate 13 have the same structure; the first matching blind hole and the second matching blind hole 15 are both cross-shaped, so that the first pressing plate 9 and the second pressing plate 13 can be conveniently screwed into the second filter cylinder 5 by matching with a flat screwdriver.
In the utility model, when in use, the second filter cartridge 5 is connected with the air inlet pipe 2 by the matching of the first flange 3 and the second flange 4; when the air compressor body 1 operates, the outside air gets into in the first cartridge filter 6 by multiunit inlet port 61, can filter the large granule impurity in the air through multiunit inlet port 61, the air that gets into in the first cartridge filter 6 removes dust through filtering component and filters the back, the air gets into first hollow storehouse and by the dry storehouse of multiunit second through-hole entering in with adsorbent 10 effect, absorb the moisture in the air through adsorbent 10, the air after the drying gets into by the first through-hole of multiunit and removes in the oil storehouse, the air after the drying passes oil filter stem 12, with the oily composition who carries in the drier air of detaching, final clean air is carried into in the air compressor body 1 by intake pipe 2.
In an alternative embodiment, the oil filter stem 12 is provided with a plurality of sets of fourth through holes 121 on the oil filter stem 12 along the flow direction of the air flow inside the oil compartment, the outer diameter value of the oil filter stem 12 is greater than the inner diameter value of the second hollow compartment, the oil filter stem 12 is compressed in the second hollow compartment, and the plurality of sets of fourth through holes 121 on the oil filter stem 12 improve the efficiency of the air flow.
In an alternative embodiment, the end face of the second flange 4 that is in compression with the first flange 3 is provided with a first gasket to improve the seal between the inlet pipe 2 and the second filter cartridge 5.
In an alternative embodiment, the adsorbent 10 includes a mixture of water absorbent resin particles and activated carbon particles; wherein, the internal diameter value of first through-hole and the internal diameter value of second through-hole all are less than the external diameter value of granule in adsorbent 10, absorb the moisture in the air and adsorb the purification to the air through absorption resin granule and the active carbon granule that are equipped with.
In an alternative embodiment, two groups of filter cloth are respectively arranged on the end surface of the partition plate 11 in the drying bin and the end surface of the first pressing plate 9; the filter cloth arranged on the first pressing plate 9 and the partition plate 11 prevents particles in the adsorbent 10 from blocking the first through hole or the second through hole.
In an alternative embodiment, the collecting cylinder 7 and the connecting part 8 are further included; wherein, the first filter cartridges 6 are distributed horizontally, and the lowest surface of the first filter cartridges 6 is provided with dust exhaust holes 62;
the connecting part 8 and the filter assembly are distributed side by side along the flowing direction of the airflow, the connecting part 8 is connected with the outer peripheral surface of the first filter cylinder 6, and the connecting part 8 is provided with a dust exhaust bin along the central axis thereof;
the collecting cylinder 7 is in threaded fit connection with the connecting part 8; the dust exhaust hole 62, the dust exhaust bin and the interior of the collecting cylinder 7 are communicated in sequence;
further, the connecting part 8 and the first filter cartridge 6 are of an integrated structure;
convenient dismantlement of surge drum 7 and 8 threaded connection of connecting portion and leakproofness are good, and the dust impurity who remains on filtering component drops to surge drum 7 in by dust exhaust hole 62, dismantles surge drum 7 and can clear up the dust impurity in surge drum 7, avoids the interior dust of first cartridge filter 6 to pile up the inlet pressure of increase air compressor machine body 1, more energy-concerving and environment-protective.
In an alternative embodiment, the filter assembly includes a mounting block 16, a plurality of layers of filter mesh 18, and a compacting section 19;
the mounting block 16 is screwed into the first filter cartridge 6 through the threads at the other end of the first filter cartridge 6, and a mounting groove and two third matching blind holes are formed in the end surface, away from the air inlet 61, of the mounting block 16; the two third matching blind holes are symmetrically distributed on the central axis of the mounting block 16; the mounting block 16 can be quickly mounted in the first filter cartridge 6 by matching the two third matching blind holes with a U-shaped tool;
the bottom surface of the mounting groove is uniformly provided with fifth through holes 17 of the base;
the multilayer filter screen 18 is arranged on the bottom surface of the mounting groove, and the aperture of the multilayer filter screen 18 along the gas flowing direction is gradually reduced; the compression part 19 is screwed into the mounting groove in a threaded manner and compresses the multi-layer filter screen 18, the projection of the compression part 19 is annular, and the height value of the compression part 19 is greater than the depth value of the mounting groove;
the portion 19 that compresses tightly is fixed with multilayer filter 18 and is pressed in the mounting groove, conveniently carries out dismouting washing to multilayer filter 18 and changes, can effectually filter the dust granule in the air through the multilayer filter 18 that sets up.
In an alternative embodiment, the inner diameter of the fifth through hole 17 is smaller than the inner diameter of the air intake hole 61.
In an alternative embodiment, a third flange 63 is provided on the outer peripheral surface of the first filter cartridge 6; one end of the second filter cylinder 5 is provided with a fourth flange 51; the fourth flange plate 51 is connected with the third flange plate 63 in a matched mode through bolts, the end face, facing the third flange plate 63, of the fourth flange plate 51 presses the third flange plate 63 tightly, and a second sealing gasket is arranged on the pressed end face of the fourth flange plate 51 and the pressed end face of the third flange plate 63.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The special air compressor for the laser cutting machine is characterized by comprising an air compressor body (1), a second filter cylinder (5), a first filter cylinder (6), a first pressing plate (9) and a second pressing plate (13);
an air inlet pipe (2) is arranged on the air compressor body (1); a first flange plate (3) is arranged at the air inlet end of the air inlet pipe (2);
one end of the first filter cartridge (6) is connected with one end of the second filter cartridge (5), the other end of the first filter cartridge (6) is uniformly provided with a plurality of air inlets (61), and a filter assembly for filtering dust particles in air is arranged in the first filter cartridge (6);
the other end of the second filter cylinder (5) is provided with a second flange plate (4); the second flange plate (4) presses the first flange plate (3) towards the end surface of the first flange plate (3); a partition plate (11) is arranged in the second filter cylinder (5); the central axis of the partition plate (11) is superposed with the central axis of the second filter cartridge (5), the partition plate (11) is used for sequentially dividing the interior of the second filter cartridge (5) into a first hollow bin and a second hollow bin along the gas flowing direction, and a plurality of groups of first through holes for communicating the first hollow bin with the second hollow bin are uniformly arranged on the partition plate (11);
a first opening is formed in one end of the second filter cylinder (5) of the first hollow bin, and the first hollow bin is communicated with the interior of the first filter cylinder (6); the first pressing plate (9) is screwed into the first hollow bin through first opening threads, and a plurality of groups of second through holes and first matching blind holes are uniformly formed in the first pressing plate (9); wherein the first pressing plate (9), the inner wall of the first hollow bin and the partition plate (11) enclose a drying bin; an adsorbent (10) for drying air is filled in the drying bin;
a second opening is formed in the other end of the second hollow bin, which is positioned at the second filter cylinder (5), and the second hollow bin is communicated with the inside of the air inlet pipe (2); the second pressing plate (13) is screwed into the second hollow bin through a second opening thread, and a plurality of groups of third through holes (14) and second matching blind holes (15) are uniformly formed in the second pressing plate (13); the second pressing plate (13), the inner wall of the second hollow bin and the partition plate (11) enclose an oil removal bin; an oil filtering core column (12) is arranged in the oil removing bin.
2. The air compressor special for the laser cutting machine according to claim 1, wherein the oil filter core column (12) is provided with a plurality of groups of fourth through holes (121) on the oil filter core column (12) along the flowing direction of the air flow inside the oil removing bin.
3. The air compressor special for the laser cutting machine as claimed in claim 1, wherein a first sealing gasket is arranged on the end face of the second flange (4) pressed against the first flange (3).
4. The air compressor special for the laser cutting machine as claimed in claim 1, wherein the adsorbent (10) comprises a mixture of water absorbent resin particles and activated carbon particles; wherein the inner diameter value of the first through hole and the inner diameter value of the second through hole are both smaller than the outer diameter value of the particles in the adsorbent (10).
5. The air compressor special for the laser cutting machine as claimed in claim 1, wherein two groups of filter cloth are respectively arranged on the end surface of the partition plate (11) and the end surface of the first pressing plate (9) in the drying bin.
6. The air compressor special for the laser cutting machine as claimed in claim 1, further comprising a collecting cylinder (7) and a connecting part (8); wherein the first filter cartridges (6) are distributed horizontally, and the lowest surface of the first filter cartridges (6) is provided with dust exhaust holes (62);
the connecting part (8) and the filtering component are distributed side by side along the flowing direction of the airflow, the connecting part (8) is connected with the outer peripheral surface of the first filtering cylinder (6), and the connecting part (8) is provided with a dust discharging bin along the central axis thereof;
the collecting cylinder (7) is in threaded fit connection with the connecting part (8); the dust exhaust hole (62), the dust exhaust bin and the interior of the collecting cylinder (7) are communicated in sequence.
7. The air compressor special for the laser cutting machine as claimed in claim 1, wherein the filter assembly comprises a mounting block (16), a multi-layer filter screen (18) and a compressing portion (19);
the mounting block (16) is screwed into the first filter cartridge (6) through threads at the other end of the first filter cartridge (6), and a mounting groove and two third matching blind holes are formed in the end face, far away from the air inlet hole (61), of the mounting block (16); the two third matching blind holes are symmetrically distributed on the central axis of the mounting block (16); fifth through holes (17) of the base are uniformly formed in the bottom surface of the mounting groove;
the multilayer filter screen (18) is arranged on the bottom surface of the mounting groove, and the aperture of the multilayer filter screen (18) along the gas flowing direction is gradually reduced; the pressing part (19) is screwed into the mounting groove in a threaded manner and presses the multi-layer filter screen (18), the projection of the pressing part (19) is annular, and the height value of the pressing part (19) is greater than the depth value of the mounting groove.
8. The air compressor special for the laser cutting machine as claimed in claim 7, wherein the inner diameter value of the fifth through hole (17) is smaller than the inner diameter value of the air inlet hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021164059.1U CN212454753U (en) | 2020-06-22 | 2020-06-22 | Special air compressor for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021164059.1U CN212454753U (en) | 2020-06-22 | 2020-06-22 | Special air compressor for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454753U true CN212454753U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021164059.1U Active CN212454753U (en) | 2020-06-22 | 2020-06-22 | Special air compressor for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454753U (en) |
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2020
- 2020-06-22 CN CN202021164059.1U patent/CN212454753U/en active Active
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