CN117260026A - Laser drilling machine for machining bed plate - Google Patents
Laser drilling machine for machining bed plate Download PDFInfo
- Publication number
- CN117260026A CN117260026A CN202311499483.XA CN202311499483A CN117260026A CN 117260026 A CN117260026 A CN 117260026A CN 202311499483 A CN202311499483 A CN 202311499483A CN 117260026 A CN117260026 A CN 117260026A
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- hollow
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- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 238000003754 machining Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 238000012545 processing Methods 0.000 claims abstract description 48
- 238000003860 storage Methods 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 claims 4
- 239000007789 gas Substances 0.000 abstract description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23K26/382—Removing material by boring or cutting by boring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- 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
-
- 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
- B23K26/703—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser drilling machine for processing a bed plate, which comprises a shell, wherein a processing cavity and a liquid storage cavity are arranged in the shell, a laser processing assembly is arranged at the inner top of the processing cavity, a support frame is arranged in the middle of the processing cavity, and the inner top of the processing cavity is communicated with the outside through a vent; the deodorizing mechanism comprises a right rectangular box fixedly connected to the shell, a fan is installed on the right side of the rectangular box, a hollow strip is installed on the inner bottom portion of the processing cavity, a plurality of communication ports are formed in the inner top portion of the hollow strip, a protective net is installed at the upper end of the hollow strip, and a telescopic pipe is communicated with the right side of the hollow strip. This puncher only adopts a fan in the in-process of using, can realize the extraction of flue gas and high temperature gas, simultaneously after the extraction is accomplished, can realize the rapid cooling of steel sheet, has made things convenient for the follow-up to the processing of steel sheet follow-up process.
Description
Technical Field
The invention relates to the field of bed board processing, in particular to a laser drilling machine for processing a bed board.
Background
Laser drilling is the laser processing technology which reaches the practical use at the earliest, is one of the main application fields of laser processing, and along with the rapid development of modern industry and scientific technology, more and more materials with high hardness and high melting point are used, and the traditional processing method cannot meet certain process requirements. Because laser has the characteristics of high energy, high focusing and the like, the laser drilling processing technology is widely applied to a plurality of industrial processing technologies, so that materials with high hardness and high melting point are easier to process, and when the traditional laser drilling machine is used, the following problems also exist:
1. in the punching process, a large amount of toxic smoke is generated, the smoke can be positioned in the punching machine, in addition, when the punching is performed, heat is accumulated in the punching machine, and after a follow-up worker opens a front door body of the punching machine, a large amount of hot air and toxic smoke can be dispersed and overflowed, so that discomfort of the worker is caused;
2. when punching, a large amount of heat is generated, and the bed board is generally made of stainless steel with heat conduction, so that the temperature of the whole steel plate is high, and if waiting for the steel plate to naturally cool down, a large amount of time is needed, so how to solve the problem is considered.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the laser drilling machine for processing the bed plate, which can realize the extraction of smoke and high-temperature gas by only adopting one fan in the using process, can realize the rapid cooling of a steel plate after the extraction is finished, and is convenient for the subsequent processing of subsequent procedures on the steel plate.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the laser perforating machine for machining the bed plate comprises a shell, wherein a machining cavity and a liquid storage cavity are arranged in the shell, a laser machining assembly is arranged at the inner top of the machining cavity, a supporting frame is arranged in the middle of the machining cavity, and the inner top of the machining cavity is communicated with the outside through a vent; the deodorizing mechanism comprises a right rectangular box fixedly connected to the shell, a fan is installed on the right side of the rectangular box, a hollow strip is installed at the inner bottom of the processing cavity, a plurality of communication ports are formed in the inner top of the hollow strip, a protective net is installed at the upper end of the hollow strip, a telescopic pipe is communicated with the right side of the hollow strip, a second connecting pipe is communicated with the other end of the telescopic pipe, a rectangular groove is formed in the upper end of the rectangular box, an air inlet end and an air outlet end of the fan extend to the right inner wall of the rectangular groove, a first connecting pipe is communicated with the left inner wall of the rectangular groove, a filter box is installed on the left side of the shell, a filter element is installed in the filter box, the other end of the first connecting pipe is communicated with the top space of the filter box, and the inner bottom space of the filter box is communicated with the outside; the moving mechanism is used for moving the hollow strip left and right in a reciprocating manner; the reversing mechanism is positioned in the rectangular groove; the cooling mechanism is matched with the reversing mechanism.
Preferably, the moving mechanism comprises a motor arranged on the left side of the shell, an output shaft of the motor extends into the processing cavity and is fixedly connected with a reciprocating screw rod, the reciprocating screw rod penetrates through the hollow strip and is in threaded connection with the hollow strip, the rear side wall of the hollow strip is in sliding connection with the rear side inner wall of the processing cavity, and the lower end of the hollow strip is fixedly connected with a magnetic scraping strip.
Preferably, the reversing mechanism comprises a piston rod which is slidably connected with the rectangular groove, two groups of connecting pipes are horizontally arranged on the piston rod in a penetrating mode, a group of connecting pipes located above the piston rod consist of two crossed connecting pipes, a group of connecting pipes located below the piston rod consist of two parallel connecting pipes, the lower end of the piston rod is elastically connected with the inner bottom of the rectangular groove through a second spring, the piston rod is magnetic, an installation electromagnet is fixedly connected onto the inner wall of the upper space of the rectangular groove, and the annular electromagnet is matched with the piston rod.
Preferably, the cooling mechanism comprises a plurality of hollow boxes fixedly connected to the bottom in the liquid storage cavity, each hollow box is internally provided with a piston block capable of sliding up and down, each lower end of each piston block is elastically connected with the inner bottom of the liquid storage cavity through a first spring, each bottom space of each hollow box is communicated with the bottom of the liquid storage cavity through a liquid inlet pipe, each bottom space of each hollow box is communicated with the top space of the liquid storage cavity through a liquid outlet pipe, and each other end of the liquid outlet pipe is provided with an atomizing spray head.
Preferably, each of the liquid inlet pipe and the liquid outlet pipe is internally provided with a one-way valve, the first connecting pipe penetrates through the liquid storage cavity, alcohol is filled in the liquid storage cavity, the first connecting pipe is positioned in the liquid storage cavity and is communicated with a plurality of vertical pipes, and each vertical pipe is internally provided with a one-way valve and an electromagnetic valve.
Preferably, each piston block has magnetism, and the magnetic scraping strips are attracted to the adjacent surfaces of the plurality of piston blocks in an opposite mode.
Preferably, the right side fixedly connected with connection box of casing, be provided with the conductive piston board that can slide from top to bottom in the connection box, the upper end of conductive piston board passes through the interior top elastic connection of third spring and connection box, rectangular groove's bottom space passes through intake pipe and external intercommunication, rectangular groove's bottom space passes through outlet duct and connection box's bottom space intercommunication, connection box's bottom space passes through the pore and external intercommunication, connection box's headspace passes through the wind guide mouth and is connected with the external world.
Preferably, the aperture of the pore is one fifth of that of an air outlet pipe fitting, one-way valves are arranged in the air inlet pipe and the air outlet pipe, electric connection strips are embedded on the inner walls of two sides of the middle space of the connecting box, and the two electric connection strips are matched with a plurality of electromagnetic valves.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with motor and fan, start motor, fan and annular electro-magnet, can second connecting pipe→fan→the air current of first connecting pipe this moment, the fan can pass through the fan with the high temperature gas and the poisonous flue gas that produce in the processing chamber and discharge to the external world after finally filtering through the filter box, avoid inside high temperature air of device and poisonous gas to influence the staff.
2. The reciprocating screw rod is arranged, so that the hollow strip can reciprocate left and right, the air suction effect of the hollow strip is more uniform, in addition, the hollow strip can drive the magnetic scraping strip to reciprocate left and right, and scraps falling into the bottom space of the processing cavity can be adsorbed by the magnetic scraping strip and are concentrated together, so that the subsequent cleaning is convenient.
3. After the punching work is finished, the annular electromagnet is closed, the fan is started to generate gas flow from the first connecting pipe to the fan to the second connecting pipe, alcohol can be sprayed on the steel plate firstly under the on-off matching of a plurality of electromagnetic valves, then gas is sprayed independently, the gas flow can enable alcohol on the steel plate to volatilize rapidly, and the excellent cooling effect is realized by utilizing the air cooling matching of evaporation heat absorption and gas, so that the follow-up treatment of staff is facilitated.
Drawings
Fig. 1 is a schematic structural view of a laser drilling machine for processing a bed plate according to the present invention;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an enlarged schematic view of a rectangular box;
fig. 5 is an enlarged view at C of fig. 4.
In the figure: 1 a shell, 2 a processing cavity, 3 a ventilation opening, 4 a laser processing component, 5 a liquid storage cavity, 6 a supporting frame, 7 a motor, 8 a filter box, 9 a first connecting pipe, 10 a reciprocating screw rod, 11 a magnetic scraping strip, 12 a telescopic pipe, 13 a rectangular box, 14 a fan, 15 a hollow box, 16 a hollow strip, 17 a communication port, 18 a protective net, 19 a liquid inlet pipe, 20 a liquid outlet pipe, 21 a piston block, 22 a first spring, 23 a vertical pipe, 24 an atomization nozzle, 25 a rectangular groove, 26 a piston strip, 27 a second connecting pipe, 28 a connecting pipe, 29 a second spring, 30 an air inlet pipe, 31 an air outlet pipe, 32 a connecting box, 33 a connecting electric strip, 34 a conductive piston plate, 35 a third spring and 36 pores.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, a laser drilling machine for processing a bed board comprises a shell 1, wherein a processing cavity 2 and a liquid storage cavity 5 are arranged in the shell 1, a laser processing assembly 4 is arranged at the inner top of the processing cavity 2, the laser processing assembly 4 is of the prior art, is composed of a moving structure and a laser cutting head and is used for realizing a cutting function, a supporting frame 6 is arranged in the middle of the processing cavity 2, the inner top of the processing cavity 2 is communicated with the outside through a ventilation opening 3, and a sealing door is arranged at the front side of the processing cavity 2;
as one embodiment of the invention, the deodorizing mechanism further comprises a deodorizing mechanism, wherein the deodorizing mechanism comprises a right rectangular box 13 fixedly connected to the shell 1, a fan 14 is installed on the right side of the rectangular box 13, a hollow strip 16 is installed at the inner bottom part of the processing cavity 2, a plurality of communication ports 17 are formed in the inner top part of the hollow strip 16, a protective net 18 is installed at the upper end of the hollow strip 16, a telescopic pipe 12 is communicated with the right side of the hollow strip 16, a second connecting pipe 27 is communicated with the other end of the telescopic pipe 12, a rectangular groove 25 is formed in the upper end of the rectangular box 13, the air inlet end and the air outlet end of the fan 14 extend to the right inner wall of the rectangular groove 25, a first connecting pipe 9 is communicated with the left inner wall of the rectangular groove 25, a filter box 8 is installed on the left side of the shell 1, a filter element is installed in the filter box 8, the filter element is activated carbon, and has a good adsorption effect, the other end of the first connecting pipe 9 is communicated with the top space of the filter box 8, and the inner bottom space of the filter box 8 is communicated with the outside;
as an embodiment of the invention, the device further comprises a moving mechanism, wherein the moving mechanism is used for moving the hollow bar 16 back and forth left and right, the moving mechanism comprises a motor 7 arranged at the left side of the shell 1, an output shaft of the motor 7 extends into the processing cavity 2 and is fixedly connected with a reciprocating screw rod 10, the reciprocating screw rod 10 penetrates through the hollow bar 16 and is in threaded connection with the hollow bar 16, the rear side wall of the hollow bar 16 is in sliding connection with the rear side inner wall of the processing cavity 2, and the lower end of the hollow bar 16 is fixedly connected with a magnetic scraping bar 11;
as an embodiment of the invention, the reversing mechanism is positioned in the rectangular groove 25, the reversing mechanism comprises a piston bar 26 which is connected with the rectangular groove 25 in a sliding way, two groups of connecting pipes 28 are horizontally arranged on the piston bar 26 in a penetrating way, the group of connecting pipes 28 positioned above consists of two crossed (non-communicated) connecting pipes 28, the group of connecting pipes 28 positioned below consists of two parallel connecting pipes 28, the lower end of the piston bar 26 is elastically connected with the inner bottom of the rectangular groove 25 through a second spring 29, the piston bar 26 has magnetic attraction (namely can be attracted by a magnet), an installation electromagnet is fixedly connected on the inner wall of the upper space of the rectangular groove 25, and the annular electromagnet is matched with the piston bar 26;
as an implementation mode of the invention, the air conditioner further comprises a cooling mechanism, the cooling mechanism is matched with the reversing mechanism, the cooling mechanism comprises a plurality of hollow boxes 15 fixedly connected to the bottom in the liquid storage cavity 5, each hollow box 15 is internally provided with a piston block 21 capable of sliding up and down, the lower end of each piston block 21 is elastically connected with the inner bottom of the liquid storage cavity 5 through a first spring 22, the bottom space of each hollow box 15 is communicated with the bottom of the liquid storage cavity 5 through a liquid inlet pipe 19, the bottom space of each hollow box 15 is communicated with the top space of the liquid storage cavity 5 through a liquid outlet pipe 20, the other end of each liquid outlet pipe 20 is provided with an atomizing nozzle 24, each liquid inlet pipe 19 and each liquid outlet pipe 20 are internally provided with a one-way valve, the one-way valve in the liquid inlet pipe 19 is arranged at the bottom of the liquid storage cavity 5 in a one-way manner, the one-way valve in the liquid outlet pipe 20 is arranged at the bottom of the hollow box 15 in the top space of the liquid storage cavity 5, the first connecting pipe 9 penetrates through the liquid storage cavity 5, the liquid storage cavity 5 is provided with a one-way valve, the one-way valve is arranged at the top space of the liquid storage cavity 5, the liquid storage cavity is provided with a plurality of air inlets 23 which are respectively filled with a plurality of magnetic standpipes 23 in the liquid storage pipes 23 which are respectively arranged in the liquid storage cavity 5 from the front of the liquid storage cavity 5 to the opposite side, and the liquid storage pipe is respectively filled with a plurality of magnetic standpipes 23, and the magnetic pipes 23 are respectively filled with the magnetic pipes 23 in the liquid suction pipes respectively, each one-way valve are respectively, and each one-way valve is filled with the standpipes 23 and each one-way valve is filled with the air inlet pipe and each one-way valve is filled with the air valve and the one-way valve and the one air valve;
as one implementation mode of the invention, the right side of the shell 1 is fixedly connected with a connecting box 32, the connecting box 32 and the rectangular box 13 are both made of magnetism isolating materials, a conductive piston plate 34 capable of sliding up and down is arranged in the connecting box 32, the upper end of the conductive piston plate 34 is elastically connected with the inner top of the connecting box 32 through a third spring 35, the bottom space of the rectangular groove 25 is communicated with the outside through an air inlet pipe 30, the bottom space of the rectangular groove 25 is communicated with the bottom space of the connecting box 32 through an air outlet pipe 31, the bottom space of the connecting box 32 is communicated with the outside through a fine hole 36, the top space of the connecting box 32 is connected with the outside through an air guide hole, the aperture of the fine hole 36 is one fifth of a pipe fitting of the air outlet pipe 31, one-way valves are arranged in the air inlet pipe 30 and the air outlet pipe 31, the one-way valves in the air inlet pipe 30 are arranged at the bottom of the rectangular groove 25, the one-way valves flow to the bottom of the rectangular groove 25 are arranged at the bottom of the connecting box 32, two side inner walls of the middle space of the connecting box 32 are embedded with a plurality of electric connection strips 33, the two electric connection strips 33 are matched with a plurality of electromagnetic valves, and an external power supply is further included, the positive pole of the external power supply is electrically connected with the electromagnetic valve 33, and the external power supply is electrically connected with the electromagnetic valve 33 in sequence through the electric connection strips on the right side.
In the invention, a sealing door at the front side is opened, then a steel plate to be processed is placed on a supporting frame 6, the sealing door is closed, a laser processing assembly 4 is opened for punching, in the punching process, a motor 7, a fan 14 and an annular electromagnet are started, the annular electromagnet attracts a piston bar 26 to move upwards under the magnetic action, and is positioned at the position of fig. 4, the gas flow direction at the moment is a second connecting pipe 27-the fan 14-a first connecting pipe 9, and after the fan 14 is started, high-temperature gas and toxic smoke generated in a processing cavity 2 can be discharged through the fan 14 and finally filtered by a filter box 8 and then discharged to the outside;
the motor 7 is started to drive the reciprocating screw rod 10 to rotate, so that the hollow bar 16 can reciprocate left and right, the air suction effect of the hollow bar 16 is more uniform, in addition, the hollow bar 16 can drive the magnetic scraping bar 11 to reciprocate left and right, and scraps falling into the bottom space of the processing cavity 2 can be adsorbed by the magnetic scraping bar 11 and concentrated together, so that the follow-up cleaning is convenient;
in the process of the left-right movement of the magnetic scraping strip 11, when the magnetic scraping strip 11 approaches the corresponding piston block 21, the piston block 21 moves upwards under the magnetic action and pumps in a certain amount of alcohol through the liquid inlet pipe 10, and when the magnetic scraping strip 11 is far away from the piston block 21, the piston block 21 moves downwards rapidly under the elastic action of the first spring 22, and the alcohol is extruded out through the liquid outlet pipe 20 and sprayed out from the atomization nozzle 24;
when the punching is completed later, the annular electromagnet is closed, under the elastic action of the second spring 29, the piston bar 26 moves down rapidly, two crossed connecting pipes 28 are connected to the air inlet end and the air outlet end of the fan 14, the fan 14 is started to generate the air flow of the first connecting pipe 9, the fan 14 and the second connecting pipe 27, the air flow is discharged from the connecting port 17 of the hollow bar 16, in the process, the air in the bottom space of the rectangular groove 25 is discharged into the bottom space of the connecting box 32 through the air outlet pipe 31, the discharged air can quickly move up the conductive piston plate 34 due to the small aperture of the fine holes 36, finally, the conductive piston plate 34 moves down slowly under the elastic action of the third spring 35, the conductive piston plate 34 moves up to contact the two connecting strips 33, the electromagnetic valves are electrified, and the electromagnetic valves are powered down to the position of fig. 5, and then the electromagnetic valves are powered down;
after a plurality of solenoid valves are electrified, because the gas flow rate in the first connecting pipe 9 is faster, according to Bernoulli principle, the pressure is smaller, atomized alcohol at the top of the liquid storage cavity 5 can be pumped into the first connecting pipe 9 and finally sprayed onto the processed steel plate along with the gas sprayed from the communication port 17, the hollow strip 16 is in a movable state, so that the atomized alcohol is sprayed more uniformly, after the solenoid valve is closed, only gas flows, the gas flows to volatilize the alcohol on the steel plate quickly, and the air cooling cooperation of evaporation heat absorption and gas is utilized, so that the excellent cooling effect is realized, and the subsequent treatment by workers is facilitated.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. A laser-beam drilling machine for processing a bed board, comprising:
the laser processing device comprises a shell (1), wherein a processing cavity (2) and a liquid storage cavity (5) are arranged in the shell (1), a laser processing assembly (4) is arranged at the inner top of the processing cavity (2), a supporting frame (6) is arranged in the middle of the processing cavity (2), and the inner top of the processing cavity (2) is communicated with the outside through a vent (3);
the deodorizing mechanism comprises a right rectangular box (13) fixedly connected to a shell (1), a fan (14) is arranged on the right side of the rectangular box (13), a hollow strip (16) is arranged at the inner bottom part of a processing cavity (2), a plurality of communication ports (17) are formed in the inner top of the hollow strip (16), a protection net (18) is arranged at the upper end of the hollow strip (16), a telescopic pipe (12) is communicated with the right side of the hollow strip (16), a second connecting pipe (27) is communicated with the other end of the telescopic pipe (12), a rectangular groove (25) is formed in the upper end of the rectangular box (13), an air inlet end and an air outlet end of the fan (14) are both extended to the right inner wall of the rectangular groove (25), a first connecting pipe (9) is communicated with the left inner wall of the rectangular groove (25), a filter box (8) is arranged on the left side of the shell (1), a filter element is arranged in the filter box (8), and the other end of the first connecting pipe (9) is communicated with the top space of the filter box (8), and the filter space of the filter box (8) is communicated with the outside.
A moving mechanism for reciprocally moving the hollow strip (16) left and right;
the reversing mechanism is positioned in the rectangular groove (25);
the cooling mechanism is matched with the reversing mechanism.
2. The laser drilling machine for machining the bed plate according to claim 1, wherein the moving mechanism comprises a motor (7) arranged on the left side of the shell (1), an output shaft of the motor (7) extends into the machining cavity (2) and is fixedly connected with a reciprocating screw rod (10), the reciprocating screw rod (10) penetrates through the hollow strip (16) and is in threaded connection with the hollow strip (16), the rear side wall of the hollow strip (16) is in sliding connection with the rear side inner wall of the machining cavity (2), and the lower end of the hollow strip (16) is fixedly connected with a magnetic scraping strip (11).
3. The laser drilling machine for machining the bed plate according to claim 2, wherein the reversing mechanism comprises a piston rod (26) which is slidably connected to the rectangular groove (25), two groups of connecting pipes (28) are horizontally arranged on the piston rod (26) in a penetrating manner, one group of connecting pipes (28) positioned above the piston rod is composed of two crossed connecting pipes (28), one group of connecting pipes (28) positioned below the piston rod is composed of two parallel connecting pipes (28), the lower end of the piston rod (26) is elastically connected with the inner bottom of the rectangular groove (25) through a second spring (29), the piston rod (26) has magnetic attraction, an installation electromagnet is fixedly connected to the inner wall of the upper space of the rectangular groove (25), and the annular electromagnet is matched with the piston rod (26).
4. A laser drilling machine for processing a bed board according to claim 3, characterized in that, the cooling mechanism includes a plurality of hollow boxes (15) of fixed connection bottom in stock solution chamber (5), every hollow box (15) is interior all to be provided with piston piece (21) that can slide from top to bottom, every piston piece (21) lower extreme all is through first spring (22) and the interior bottom elastic connection of stock solution chamber (5), every hollow box (15)'s bottom space all communicates with the bottom of stock solution chamber (5) through feed liquor pipe (19), every hollow box (15)'s bottom space all communicates with the top space of stock solution chamber (5) through drain pipe (20), and atomizer (24) are all installed to the other end of every drain pipe (20).
5. The laser drilling machine for processing the bed plate according to claim 4, wherein each of the liquid inlet pipe (19) and the liquid outlet pipe (20) is internally provided with a one-way valve, the first connecting pipe (9) penetrates through the liquid storage cavity (5), the liquid storage cavity (5) is filled with alcohol, the first connecting pipe (9) is positioned in the liquid storage cavity (5) and is partially communicated with a plurality of vertical pipes (23), and each vertical pipe (23) is internally provided with the one-way valve and the electromagnetic valve.
6. The laser drilling machine for machining the bed plate according to claim 4, wherein each piston block (21) has magnetism, and the magnetic scraping strips (11) are attracted to the adjacent surfaces of the plurality of piston blocks (21) in a uniform manner.
7. The laser drilling machine for machining the bed plate according to claim 6, wherein a connecting box (32) is fixedly connected to the right side of the shell (1), a conductive piston plate (34) capable of sliding up and down is arranged in the connecting box (32), the upper end of the conductive piston plate (34) is elastically connected with the inner top of the connecting box (32) through a third spring (35), the bottom space of the rectangular groove (25) is communicated with the outside through an air inlet pipe (30), the bottom space of the rectangular groove (25) is communicated with the bottom space of the connecting box (32) through an air outlet pipe (31), the bottom space of the connecting box (32) is communicated with the outside through a fine hole (36), and the top space of the connecting box (32) is connected with the outside through an air guide opening.
8. The laser-beam drilling machine for processing the bed plate according to claim 7, wherein the pore diameter of the fine pore (36) is one fifth of that of a pipe fitting of the air outlet pipe (31), one-way valves are arranged in the air inlet pipe (30) and the air outlet pipe (31), electric connection strips (33) are embedded in inner walls of two sides of a middle space of the connecting box (32), and the two electric connection strips (33) are matched with a plurality of electromagnetic valves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311499483.XA CN117260026B (en) | 2023-11-13 | 2023-11-13 | Laser drilling machine for machining bed plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311499483.XA CN117260026B (en) | 2023-11-13 | 2023-11-13 | Laser drilling machine for machining bed plate |
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| CN117260026A true CN117260026A (en) | 2023-12-22 |
| CN117260026B CN117260026B (en) | 2024-04-02 |
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| CN202311499483.XA Active CN117260026B (en) | 2023-11-13 | 2023-11-13 | Laser drilling machine for machining bed plate |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212946116U (en) * | 2020-08-05 | 2021-04-13 | 深圳市金沺技术有限公司 | Laser-beam drilling machine with safety protection structure |
| CN113182695A (en) * | 2021-03-29 | 2021-07-30 | 张闪闪 | Laser etching equipment is used in processing of mould decorative pattern |
| CN219004972U (en) * | 2022-12-16 | 2023-05-12 | 福州爱尚美文化传媒有限公司 | Luminous word laser cutting machine |
| CN116275631A (en) * | 2023-04-10 | 2023-06-23 | 徐大红 | Laser cutting machine |
| CN116966328A (en) * | 2023-09-20 | 2023-10-31 | 南通双辉医疗器械科技有限公司 | Sterilizing equipment of sickbed sheet |
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2023
- 2023-11-13 CN CN202311499483.XA patent/CN117260026B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212946116U (en) * | 2020-08-05 | 2021-04-13 | 深圳市金沺技术有限公司 | Laser-beam drilling machine with safety protection structure |
| CN113182695A (en) * | 2021-03-29 | 2021-07-30 | 张闪闪 | Laser etching equipment is used in processing of mould decorative pattern |
| CN219004972U (en) * | 2022-12-16 | 2023-05-12 | 福州爱尚美文化传媒有限公司 | Luminous word laser cutting machine |
| CN116275631A (en) * | 2023-04-10 | 2023-06-23 | 徐大红 | Laser cutting machine |
| CN116966328A (en) * | 2023-09-20 | 2023-10-31 | 南通双辉医疗器械科技有限公司 | Sterilizing equipment of sickbed sheet |
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|---|---|
| CN117260026B (en) | 2024-04-02 |
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