CN112975146A - Convenient to use's laser cutting machine - Google Patents
Convenient to use's laser cutting machine Download PDFInfo
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- CN112975146A CN112975146A CN202110164312.6A CN202110164312A CN112975146A CN 112975146 A CN112975146 A CN 112975146A CN 202110164312 A CN202110164312 A CN 202110164312A CN 112975146 A CN112975146 A CN 112975146A
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000110 cooling liquid Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 239000002386 air freshener Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- -1 polypropylene Polymers 0.000 description 14
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 12
- 239000004743 Polypropylene Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000011324 bead Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 235000019359 magnesium stearate Nutrition 0.000 description 7
- 229920000767 polyaniline Polymers 0.000 description 7
- 239000000779 smoke Substances 0.000 description 7
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 235000021355 Stearic acid Nutrition 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 6
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 235000019832 sodium triphosphate Nutrition 0.000 description 6
- 239000008117 stearic acid Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001802 infusion Methods 0.000 description 4
- 229920003009 polyurethane dispersion Polymers 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
A laser cutting machine convenient to use comprises a cutting machine body, a control computer, a walking frame, a machine case, a cutting machine head, an air suction hood, a peculiar smell processing mechanism, a cooling liquid tank, a water pump, a liquid conveying pipe, a machine case door, box body radiating pipes and a pressure plate, wherein the control computer is arranged on one side of one end of the cutting machine body, the walking frame is installed on the top end of the cutting machine body, the machine case is installed in the middle of the walking frame, the cutting machine head is installed in the middle of the bottom end of the machine case, the air suction hood is installed on the outer side of the cutting machine head, the peculiar smell processing mechanism is installed on one side of the top end of the machine case, the cooling liquid tank is installed on the other side of the top end of the machine case, the water pump is installed at one end of the water pump, the liquid, one end of the top of the radiating pipe of the box body is provided with a liquid inlet.
Description
Technical Field
The invention relates to a cutting machine, in particular to a laser cutting machine convenient to use.
Background
The laser cutting is to focus the laser emitted by the laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material forms a cutting seam along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.
The laser cutting processing uses light beams to replace the traditional mechanical knife, has the characteristics of high precision, quick cutting, no limitation of cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and is gradually improved or replaced by the traditional metal cutting process equipment. The mechanical part of the laser cutter head is not in contact with the work, and the working surface cannot be scratched in the work. The laser cutting processing has the advantages of high cutting speed, smooth and flat cut, small cutting heat affected zone, small plate deformation, narrow cutting seam and the like.
The cutting head department can produce more smog peculiar smell etc. when the cutting of current laser cutting machine, and direct diffusion is unfavorable for the user healthy in the air, and cutting head machine case temperature is higher simultaneously, and heat dispersion is poor, can not guarantee interior component performance, and the while is fixed to the unable better work piece that satisfies various sizes of work piece when fixed, and the suitability is poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the laser cutting machine which is convenient to use, and the problems that the existing laser cutting machine generates more smoke, peculiar smell and the like at the cutting head during cutting, the smoke, the peculiar smell and the like are directly diffused in the air and are not beneficial to the health of a user, meanwhile, the temperature of a cutting head case is high, the heat dissipation performance is poor, the service performance of internal elements cannot be ensured, and meanwhile, when a workpiece is fixed, the fixing of workpieces with various sizes cannot be well met, and the applicability is poor are effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: the invention comprises a cutting machine body, a control computer, a walking frame, a case, a cutting machine head, an air suction hood, an odor treatment mechanism, a cooling liquid tank, a water pump, a liquid conveying pipe, a case door, a case body heat radiation pipe, a connecting hose, a case door heat radiation pipe, a liquid inlet, a liquid outlet, a first adjusting groove, a fixing bolt, an adjusting frame, a second adjusting groove, a moving block, a screw, a rotating handle and a pressure plate, wherein the control computer is arranged on one side of one end of the cutting machine body, the walking frame is arranged at the top end of the cutting machine body, the case is arranged in the middle of the walking frame, the cutting machine head is arranged in the middle of the bottom end of the case, the air suction hood is arranged on the outer side of the cutting machine head, the odor treatment mechanism is arranged on one side of the top end of the, the one end of quick-witted case has the chamber door through the hinge mounting, a plurality of box cooling tube is installed to the inner wall department of machine case, a plurality of chamber door cooling tube is installed to the inner wall department of chamber door, the one end at box cooling tube top is provided with the inlet, the one end of box cooling tube bottom is provided with the liquid outlet, first adjustment tank has been seted up to this internal edge department of cutting machine, install the alignment jig through fixing bolt in the first adjustment tank, the second adjustment tank has been seted up at the middle part of alignment jig, swing joint has the movable block in the second adjustment tank, the middle part of movable block has connect the screw rod soon, the top of screw rod is provided with.
According to the technical scheme: the peculiar smell processing mechanism comprises a shell, a suction fan, an air suction pipe, an air outlet pipe, an air filter element, an activated carbon net, an air freshener net, an exhaust pipe and an expansion part, wherein the middle part of one end of the shell is provided with the suction fan, the air suction port of the suction fan is connected with the air suction pipe, the air outlet of the suction fan is provided with the air outlet pipe, the air filter element is installed on one side inside the shell, the activated carbon net is installed on one side of the air filter element, the air freshener net is installed on one side of the activated carbon net, the exhaust pipe is arranged in the middle of the other end of the shell.
According to the technical scheme: and one sides of the air filter element, the activated carbon net and the air freshener net are provided with flared parts.
According to the technical scheme: the box body radiating pipe is connected with the box door radiating pipe through a connecting hose.
According to the technical scheme: the liquid inlet is connected with a liquid conveying pipe, and the liquid outlet is connected with the cooling liquid tank through the liquid conveying pipe.
According to the technical scheme: and a threaded hole is formed in the position, corresponding to the screw, of the moving block.
Has the advantages that: when the invention is used, the suction fan works, the suction fan sucks air through the suction pipe, smoke, peculiar smell and the like generated during the operation of the cutting machine head are sucked under the matching of the suction pipe and the suction hood, the sucked smoke and peculiar smell are conveyed to the air filter core through the air outlet pipe and are filtered by the air filter core, the filtered gas is adsorbed by the activated carbon net, the adsorbed gas is exhausted through the air freshener net and the exhaust pipe, namely cleaner gas, the operation environment of an operator can be ensured, the health of the operator is facilitated, when in use, the cooling liquid in the cooling liquid box is conveyed to the liquid inlet through the liquid conveying pipe by the water pump arranged, then flows to the cooling liquid pipe of the box body through the cooling pipe of the box body, and circulates in such a way, and finally is exhausted to flow back into the cooling liquid box through the liquid outlet on the cooling pipe of the box body, the connecting hose is arranged to facilitate the opening of, the heat dispersion is good, guarantee quick-witted incasement electronic component's working property, when the not unidimensional cutting material of needs fixed, loosen fixing bolt earlier, adjust the position of two alignment brackets, adjust the completion back, the fixing bolt of screwing, simultaneously according to the material size, select the movable block of suitable quantity, remove the movable block to the top of material, rotate the twist grip, the twist grip rotates and drives the screw rod and rotates, the screw rod rotates and under the cooperation of the screw hole of seting up on the movable block, make the screw rod move down, the screw rod moves down and promotes the pressure disk and compresses tightly the material that needs carry out the cutting, can adjust according to the material size, therefore, the high-adaptability is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the odor treatment mechanism of the present invention;
FIG. 3 is a schematic view of the housing of the present invention;
FIG. 4 is a schematic view of the heat pipe arrangement of the box door of the present invention;
FIG. 5 is a schematic view of an adjusting bracket mounting structure of the present invention;
FIG. 6 is a schematic view of the structure of the adjusting bracket of the present invention;
reference numbers in the figures: 1. a cutter body; 2. a control computer; 3. a walking frame; 4. a chassis; 5. a cutting machine head; 6. an air suction hood; 7. a peculiar smell treatment mechanism; 8. a coolant tank; 9. a water pump; 10. a transfusion tube; 11. a housing; 12. a suction fan; 13. an air suction pipe; 14. an air outlet pipe; 15. an air filter element; 16. an activated carbon mesh; 17. an air freshener mesh; 18. an exhaust pipe; 19. a flared part; 20. a box door; 21. a radiating pipe of the box body; 22. a connecting hose; 23. a box door radiating pipe; 24. a liquid inlet; 25. a liquid outlet; 26. A first regulating groove; 27. fixing the bolt; 28. an adjusting bracket; 29. a second regulating groove; 30. a moving block; 31. a screw; 32. rotating the handle; 33. and (7) pressing a plate.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 6.
In the first embodiment, as shown in fig. 1-6, the invention provides a laser cutting machine with convenient use, which comprises a cutting machine body 1, a control computer 2, a walking frame 3, a machine case 4, a cutting machine head 5, an air suction hood 6, a foreign flavor processing mechanism 7, a coolant tank 8, a water pump 9, a liquid delivery tube 10, a box door 20, a box body heat dissipation tube 21, a connecting hose 22, a box door heat dissipation tube 23, a liquid inlet 24, a liquid outlet 25, a first adjusting groove 26, a fixing bolt 27, an adjusting frame 28, a second adjusting groove 29, a moving block 30, a screw 31, a rotating handle 32 and a pressure plate 33, wherein the control computer 2 is arranged on one side of one end of the cutting machine body 1, the walking frame 3 is arranged at the top end of the cutting machine body 1, the machine case 4 is arranged in the middle of the walking frame 3, the cutting machine head 5 is arranged in the middle of the bottom end, a peculiar smell treatment mechanism 7 is arranged on one side of the top end of a case 4, a cooling liquid tank 8 is arranged on the other side of the top end of the case 4, a water pump 9 is arranged at one end of the cooling liquid tank 8, a water delivery pipe 10 is connected with a water outlet of the water pump 9, a case door 20 is arranged at one end of the case 4 through a hinge, a plurality of case body radiating pipes 21 are arranged on the inner wall of the case 4, a plurality of case door radiating pipes 23 are arranged on the inner wall of the case door 20, a liquid inlet 24 is arranged at one end of the top of the case body radiating pipes 21, a liquid outlet 25 is arranged at one end of the bottom of the case body radiating pipes 21, a first adjusting groove 26 is arranged at the edge of the inner side of the cutting machine body 1, an adjusting frame 28 is arranged in the first adjusting groove 26 through a fixing bolt 27, the top end of the screw rod 31 is provided with a rotating handle 32, and the bottom end of the screw rod 31 is provided with a pressing plate 33.
Peculiar smell processing mechanism 7 includes casing 11, suction fan 12, aspiration channel 13, go out tuber pipe 14, air filter 15, activated carbon net 16, air freshener net 17, blast pipe 18 and flared part 19, the mid-mounting of casing 11 one end has suction fan 12, the aspiration channel of suction fan 12 is connected with aspiration channel 13, the air outlet of suction fan 12 is provided with out tuber pipe 14, air filter 15 is installed to one side of casing 11 inside, activated carbon net 16 is installed to one side of air filter 15, air freshener net 17 is installed to one side of activated carbon net 16, the middle part of the casing 11 other end is provided with blast pipe 18, the bottom and the suction hood 6 of aspiration channel 13 are connected, convenient to use.
And one sides of the air filter element 15, the activated carbon net 16 and the air freshener net 17 are provided with flaring parts 19, so that the use is convenient.
The box body radiating pipe 21 is connected with the box door radiating pipe 23 through the connecting hose 22, so that the use is convenient.
The liquid inlet 24 is connected with the infusion tube 10, and the liquid outlet 25 is connected with the cooling liquid box 8 through the infusion tube, so that the use is convenient.
The position of the moving block 30 corresponding to the screw 31 is provided with a threaded hole, which is convenient for use.
The air suction hood 6 is made of the following raw materials: 30-60 parts of polypropylene, 1-5 parts of alumina powder, 4-6 parts of magnesium stearate, 3-7 parts of polyaniline, 2-4 parts of naphthenic oil, 15-25 parts of polyethylene, 4-6 parts of polyurethane dispersion, 1-3 parts of zinc borate, 1-3 parts of sodium tripolyphosphate, 1.5-4.5 parts of stearic acid, 1-4 parts of glyceryl tristearate, 0.2-1 part of glass beads, 3-9 parts of organic fibers and 1.2-2.6 parts of molybdenum disulfide.
The preparation method of the air suction hood 6 comprises the following steps: preparing the following components in parts by mass: 30 parts of polypropylene, 1 part of alumina powder, 4 parts of magnesium stearate, 3 parts of polyaniline, 2 parts of naphthenic oil, 15 parts of polyethylene, 4 parts of polyurethane dispersion, 1 part of zinc borate, 1 part of sodium tripolyphosphate, 1.5 parts of stearic acid, 1 part of glyceryl tristearate, 0.2 part of glass beads, 3 parts of organic fiber and 1.2 parts of molybdenum disulfide;
adding materials, 1) calcining 30 parts of polypropylene, 1 part of alumina powder, 4 parts of magnesium stearate, 3 parts of polyaniline, 15 parts of polyethylene, 4 parts of polyurethane dispersoid, 1 part of zinc borate, 1.5 parts of stearic acid, 3 parts of organic fiber and 1.2 parts of molybdenum disulfide at 200-300 ℃ for 1-2 hours; 2) cooling the mixture of 1) and 2 parts of naphthenic oil, and adding water for grinding; then adding 1 part of sodium tripolyphosphate and 1 part of glyceryl tristearate; adding the mixture into a high-speed stirrer, preserving heat and stirring for 5 minutes to increase the stability of the mixture; 3) adding 0.2 part of glass beads into the mixture obtained in the step 2); stirring at 95 deg.C for 5 minutes to increase plasticity, flexibility, stretchability or expandability; obtaining a mixture;
and (3) molding, fully and uniformly mixing the prepared components in a mixer, conveying the mixture to an extruder, wherein the temperatures of a first zone, a second zone, a third zone, a fourth zone and a fifth zone of the extruder are respectively 90 ℃, 95 ℃, 100 ℃, 105 ℃, 110 ℃ and 115 ℃, extruding the mixture into particles through the extruder, heating the particles to 180 ℃ for melting, injecting the particles into a conical die, keeping the temperature at 175 ℃, the pressure at 2MPa for 0.5min, quickly cooling to normal temperature, and taking the particles out of the die to obtain the air suction hood 6.
Embodiment two, as shown in fig. 1-6, the invention provides a laser cutting machine with convenient use, which comprises a cutting machine body 1, a control computer 2, a walking frame 3, a machine case 4, a cutting machine head 5, an air suction hood 6, a foreign flavor processing mechanism 7, a coolant tank 8, a water pump 9, a liquid delivery tube 10, a machine door 20, a box body heat dissipation tube 21, a connecting hose 22, a box door heat dissipation tube 23, a liquid inlet 24, a liquid outlet 25, a first adjusting groove 26, a fixing bolt 27, an adjusting frame 28, a second adjusting groove 29, a moving block 30, a screw 31, a rotating handle 32 and a pressure plate 33, wherein the control computer 2 is arranged on one side of one end of the cutting machine body 1, the walking frame 3 is arranged at the top end of the cutting machine body 1, the machine case 4 is arranged in the middle of the walking frame 3, the cutting machine head 5 is arranged in the middle of the bottom end of the, a peculiar smell treatment mechanism 7 is arranged on one side of the top end of a case 4, a cooling liquid tank 8 is arranged on the other side of the top end of the case 4, a water pump 9 is arranged at one end of the cooling liquid tank 8, a water delivery pipe 10 is connected with a water outlet of the water pump 9, a case door 20 is arranged at one end of the case 4 through a hinge, a plurality of case body radiating pipes 21 are arranged on the inner wall of the case 4, a plurality of case door radiating pipes 23 are arranged on the inner wall of the case door 20, a liquid inlet 24 is arranged at one end of the top of the case body radiating pipes 21, a liquid outlet 25 is arranged at one end of the bottom of the case body radiating pipes 21, a first adjusting groove 26 is arranged at the edge of the inner side of the cutting machine body 1, an adjusting frame 28 is arranged in the first adjusting groove 26 through a fixing bolt 27, the top end of the screw rod 31 is provided with a rotating handle 32, and the bottom end of the screw rod 31 is provided with a pressing plate 33.
Peculiar smell processing mechanism 7 includes casing 11, suction fan 12, aspiration channel 13, go out tuber pipe 14, air filter 15, activated carbon net 16, air freshener net 17, blast pipe 18 and flared part 19, the mid-mounting of casing 11 one end has suction fan 12, the aspiration channel of suction fan 12 is connected with aspiration channel 13, the air outlet of suction fan 12 is provided with out tuber pipe 14, air filter 15 is installed to one side of casing 11 inside, activated carbon net 16 is installed to one side of air filter 15, air freshener net 17 is installed to one side of activated carbon net 16, the middle part of the casing 11 other end is provided with blast pipe 18, the bottom and the suction hood 6 of aspiration channel 13 are connected, convenient to use.
And one sides of the air filter element 15, the activated carbon net 16 and the air freshener net 17 are provided with flaring parts 19, so that the use is convenient.
The box body radiating pipe 21 is connected with the box door radiating pipe 23 through the connecting hose 22, so that the use is convenient.
The liquid inlet 24 is connected with the infusion tube 10, and the liquid outlet 25 is connected with the cooling liquid box 8 through the infusion tube, so that the use is convenient.
The position of the moving block 30 corresponding to the screw 31 is provided with a threaded hole, which is convenient for use.
The air suction hood 6 is made of the following raw materials: 30-60 parts of polypropylene, 1-5 parts of alumina powder, 4-6 parts of magnesium stearate, 3-7 parts of polyaniline, 2-4 parts of naphthenic oil, 15-25 parts of polyethylene, 4-6 parts of polyurethane dispersion, 1-3 parts of zinc borate, 1-3 parts of sodium tripolyphosphate, 1.5-4.5 parts of stearic acid, 1-4 parts of glyceryl tristearate, 0.2-1 part of glass beads, 3-9 parts of organic fibers and 1.2-2.6 parts of molybdenum disulfide.
The preparation method of the air suction hood 6 comprises the following steps: preparing the following components in parts by mass: 60 parts of polypropylene, 5 parts of alumina powder, 6 parts of magnesium stearate, 7 parts of polyaniline, 4 parts of naphthenic oil, 25 parts of polyethylene, 6 parts of polyurethane dispersion, 3 parts of zinc borate, 3 parts of sodium tripolyphosphate, 4.5 parts of stearic acid, 4 parts of glyceryl tristearate, 1 part of glass beads, 9 parts of organic fiber and 2.6 parts of molybdenum disulfide;
adding materials, 1) calcining 60 parts of polypropylene, 5 parts of alumina powder, 6 parts of magnesium stearate, 7 parts of polyaniline, 25 parts of polyethylene, 6 parts of polyurethane dispersoid, 3 parts of zinc borate, 3 parts of stearic acid, 9 parts of organic fiber and 2.6 parts of molybdenum disulfide at the temperature of 200-300 ℃ for 1-2 hours; 2) cooling the mixture of 1) and 4 parts of naphthenic oil, and adding water for grinding; then adding 3 parts of sodium tripolyphosphate and 4 parts of glyceryl tristearate; adding the mixture into a high-speed stirrer, preserving heat and stirring for 5 minutes to increase the stability of the mixture; 3) adding 1 part of glass beads into the mixture obtained in the step 2); stirring at 95 deg.C for 5 minutes to increase plasticity, flexibility, stretchability or expandability; obtaining a mixture;
and (3) molding, fully and uniformly mixing the prepared components in a mixer, conveying the mixture to an extruder, wherein the temperatures of a first zone, a second zone, a third zone, a fourth zone and a fifth zone of the extruder are respectively 90 ℃, 95 ℃, 100 ℃, 105 ℃, 110 ℃ and 115 ℃, extruding the mixture into particles through the extruder, heating the particles to 180 ℃ for melting, injecting the particles into a conical die, keeping the temperature at 175 ℃, the pressure at 2MPa for 0.5min, quickly cooling to normal temperature, and taking the particles out of the die to obtain the air suction hood 6.
Experimental example:
subject: referring to national standards, the air suction cover prepared in the first embodiment of the invention is used as a first experimental group, the air suction cover prepared in the second embodiment is used as a second experimental group, and the air suction covers on the market are selected as a first comparison group and a second comparison group.
Purpose of the experiment: the performance of each set of suction hoods was tested under the same conditions.
Experimental results table:
the experimental results show that the magnesium stearate has the effects of lubricating, resisting adhesion, flowing aid and the like, the polyaniline olefin granules can improve the compatibility of the polypropylene and the modified filler and also can generate a crosslinking reaction with the modified filler, so that the dispersibility, the compatibility, the chemical stability, the heat resistance, the electrical conductivity and the mechanical strength of the modified filler in the polypropylene are improved, the zinc borate has better flame retardance and economic and social benefits, and the filling of the glass beads ensures that the produced air suction hood has better noise reduction performance and reduces noise.
Has the advantages that: when the invention is used, the suction fan 12 works to suck smoke, odor and the like generated during the working of the cutting machine head 5 through the suction pipe 13, the suction pipe 13 is matched with the suction hood 6 to suck out the smoke, the odor and the like, the sucked smoke and the odor are conveyed to the air filter element 15 through the air outlet pipe 14 and are filtered by the air filter element 15, the filtered gas is adsorbed by the activated carbon net 16, the adsorbed gas is discharged through the air freshener net 17 and the exhaust pipe 18 to form cleaner gas, the cleaner gas can ensure the operating environment of operators and is beneficial to the health of the operators, when in use, the installed water pump 9 can convey the cooling liquid in the cooling liquid box 8 to the liquid inlet 24 through the liquid conveying pipe 10 and then flows to the box door cooling pipe 23 through the box body cooling pipe 21, the circulation is carried out, and finally flows back to the cooling liquid box 8 through the liquid outlet 25 on the box body cooling pipe 21, the connecting hose 22 that sets up is convenient for open of chamber door 20, heat dispersion is good, guarantee the working property of electronic component in quick-witted case 4, when the not unidimensional cutting material of needs fixed, loosening fixing bolt 27 earlier, adjust the position of two alignment brackets 28, after the regulation is accomplished, fixing bolt 27 screws, simultaneously according to the material size, select the movable block 30 of suitable quantity, remove movable block 30 to the top of material, rotate and rotate handle 32, rotating handle 32 rotates and drives screw rod 31 and rotate, screw rod 31 rotates and under the screw hole's of seting up on the movable block 30 cooperation, make screw rod 31 remove downwards, screw rod 31 removes downwards and promotes pressure disk 33 and compresses tightly the material that needs carry out the cutting, can adjust according to the material size, and the suitability is strong.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a convenient to use's laser cutting machine, including cutting machine body (1), control computer (2), walking frame (3), quick-witted case (4), cutting machine head (5), cover (6) induced drafts, peculiar smell processing mechanism (7), coolant liquid case (8), water pump (9), transfer line (10), chamber door (20), box cooling tube (21), coupling hose (22), chamber door cooling tube (23), inlet (24), liquid outlet (25), first adjustment tank (26), fixing bolt (27), alignment jig (28), second adjustment tank (29), movable block (30), screw rod (31), twist grip (32) and pressure disk (33), its characterized in that: one side of one end of the cutting machine body (1) is provided with a control computer (2), the top end of the cutting machine body (1) is provided with a walking frame (3), the middle of the walking frame (3) is provided with a case (4), the middle of the bottom end of the case (4) is provided with a cutting machine head (5), the outer side of the cutting machine head (5) is provided with an air suction hood (6), one side of the top end of the case (4) is provided with a peculiar smell treatment mechanism (7), the other side of the top end of the case (4) is provided with a cooling liquid tank (8), one end of the cooling liquid tank (8) is provided with a water pump (9), a water outlet of the water pump (9) is connected with a liquid conveying pipe (10), one end of the case (4) is provided with a case door (20) through a hinge, the inner wall of the case (, one end at the top of the box radiating pipe (21) is provided with a liquid inlet (24), one end at the bottom of the box radiating pipe (21) is provided with a liquid outlet (25), a first adjusting groove (26) is formed in the edge of the inner side of the cutting machine body (1), an adjusting frame (28) is installed in the first adjusting groove (26) through a fixing bolt (27), a second adjusting groove (29) is formed in the middle of the adjusting frame (28), a moving block (30) is movably connected in the second adjusting groove (29), a screw rod (31) is screwed in the middle of the moving block (30), a rotating handle (32) is arranged at the top end of the screw rod (31), and a pressure plate (33) is arranged at the bottom.
2. The laser cutting machine convenient to use according to claim 1, wherein the peculiar smell processing mechanism (7) comprises a housing (11), a suction fan (12), a suction pipe (13), an air outlet pipe (14), an air filter (15), an activated carbon net (16), an air freshener net (17), an exhaust pipe (18) and an expansion part (19), the suction fan (12) is installed in the middle of one end of the housing (11), the suction inlet of the suction fan (12) is connected with the suction pipe (13), the air outlet of the suction fan (12) is provided with the air outlet pipe (14), the air filter (15) is installed on one side inside the housing (11), the activated carbon net (16) is installed on one side of the air filter (15), the air freshener net (17) is installed on one side of the activated carbon net (16), the exhaust pipe (18) is arranged in the middle of the other end of the housing (11), the bottom end of the air suction pipe (13) is connected with the air suction cover (6).
3. A laser cutting machine convenient to use according to claim 2, characterized in that one side of the air filter element (15), the activated carbon net (16) and the air freshener net (17) is provided with a flared part (19).
4. The laser cutting machine convenient for use according to claim 1, wherein the box body heat radiation pipe (21) is connected with the box door heat radiation pipe (23) through a connection hose (22).
5. A user-friendly laser cutting machine as claimed in claim 1, characterized in that the liquid inlet (24) is connected to a liquid transport tube (10), and the liquid outlet (25) is connected to the cooling liquid tank (8) via a liquid transport tube.
6. The laser cutting machine convenient to use according to claim 1, characterized in that the moving block (30) is provided with a threaded hole at a position corresponding to the screw rod (31).
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| CN202110164312.6A CN112975146A (en) | 2021-02-05 | 2021-02-05 | Convenient to use's laser cutting machine |
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| CN202110164312.6A CN112975146A (en) | 2021-02-05 | 2021-02-05 | Convenient to use's laser cutting machine |
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Application publication date: 20210618 |