CN220161563U - Safety protection device for laser cutting machine - Google Patents
Safety protection device for laser cutting machine Download PDFInfo
- Publication number
- CN220161563U CN220161563U CN202321625174.8U CN202321625174U CN220161563U CN 220161563 U CN220161563 U CN 220161563U CN 202321625174 U CN202321625174 U CN 202321625174U CN 220161563 U CN220161563 U CN 220161563U
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- China
- Prior art keywords
- laser cutting
- fixedly connected
- cutting machine
- safety device
- base
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000000746 purification Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000005336 safety glass Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a safety protection device for a laser cutting machine, which relates to the technical field of laser cutting machines, and aims to solve the problems that in the prior art, the cleaning of a cutting platform is inconvenient, some impurities which are possibly inconvenient to absorb are retained on the cutting platform, dust pollution is serious, and meanwhile, the cooling treatment of the cutting platform is inconvenient to directly carry out when the cutting head of the laser cutting assembly is used for processing a workpiece, harmful gas and impurities can be cleaned, so that the gas pollution is prevented.
Description
Technical Field
The utility model relates to the technical field of laser cutting machines, in particular to a safety protection device for a laser cutting machine.
Background
The laser cutting processing replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, rapid cutting, automatic typesetting, material saving, smooth cut, low processing cost and the like, is not limited by cutting pattern limitation, and is gradually improved or replaced by the traditional metal cutting process equipment.
The Chinese patent of publication No. CN217965386U discloses a safety protection device for laser cutting machine, through setting up the protection casing of liftable on laser cutting machine, the laser cutting head carries out cutting during operation, the protection casing descends and covers the cutting head, can protect the cutting head, prevent that the staff from touching the cutting head by mistake, can shelter from visible light and radiation simultaneously, the barrier property is good, set up the dust absorption head that surrounds around the laser cutting head, when cutting, dust absorption fan makes dust absorption head work absorb and carry the dust-laden gas to the rose box, filter screen in the rose box filters the dust, the active carbon absorption harmful substance in the rose box is passed through to the gas after the filtration, prevent that gas from discharging polluted environment.
However, the prior art is inconvenient to flush the cutting platform, some impurities which are possibly inconvenient to be absorbed are remained on the cutting platform, dust pollution is serious, and meanwhile, the cutting platform is not convenient to be directly cooled.
Disclosure of Invention
The utility model provides a safety protection device for a laser cutting machine, which has the advantages of capability of cleaning through an induced draft and flushing mode, capability of preventing harmful gas from polluting the environment and endangering the health of workers, and aims to solve the problems that in the prior art, flushing is inconvenient for a cutting platform, some impurities which are possibly inconvenient to be absorbed are remained on the cutting platform, dust pollution is serious, and meanwhile, the cutting platform is inconvenient to directly cool.
In order to achieve the purpose of cleaning through an induced draft and flushing mode and preventing harmful gas from polluting the environment and endangering the health of staff, the utility model provides the following technical scheme: the utility model provides a safety device for laser cutting machine, includes the base and sets up the operation cabinet on the base, still be provided with cutting platform on the base, the top of operation cabinet is provided with laser cutting subassembly, the clearance piece is installed to the cutting head position department of laser cutting subassembly, the surface of clearance piece is connected with three way solenoid valve through fixed pipe, one opening part of three way solenoid valve is connected with purifying assembly, another opening part of three way solenoid valve is connected with water supply assembly.
As a preferable technical scheme of the utility model, the purifying component comprises a suction fan, a purifying box and an adsorption box, wherein the suction fan is fixedly connected to the top of the purifying box, the suction fan is fixedly connected with a three-way electromagnetic valve through a first hose, the suction fan is communicated with the inside of the purifying box, the purifying box is fixedly connected with the adsorption box through a connecting pipe, and the adsorption box and the purifying box are fixedly connected to the top surface of a base.
As a preferable technical scheme of the utility model, the water supply assembly comprises a water pump and a water tank, wherein the water tank is fixedly connected to the top surface of the base, the water pump is fixedly connected to the top of the water tank, the water pump is communicated with the inside of the water tank, and a water outlet of the water pump is fixedly connected with the three-way electromagnetic valve through a second hose.
As a preferable technical scheme of the utility model, the cleaning piece comprises an L-shaped pipe and a confluence cover, the confluence cover is fixedly connected to the position of a cutting head of the laser cutting assembly through screws, the L-shaped pipes are arranged at two and are fixedly connected to the bottom of the confluence cover, and the fixing pipe is fixedly connected with the confluence cover.
As a preferable technical scheme of the utility model, the surfaces of the two L-shaped pipes are fixedly connected with a plurality of heating plates which are used for heating the L-shaped pipes.
As a preferable technical scheme of the utility model, the top surface of the base corresponding to the position of the fixed pipe is fixedly connected with a rear protection plate, and the surface of the rear protection plate is provided with a movable groove.
As a preferable technical scheme of the utility model, the surface of the laser cutting assembly is provided with a front protection plate through a rotating shaft, and the surface of the front protection plate is fixedly connected with protective glass.
Compared with the prior art, the utility model provides a safety protection device for a laser cutting machine, which has the following beneficial effects:
1. this safety device for laser cutting machine, through setting up three solenoid valve, the clearance piece, the fixed pipe, purification subassembly and water supply assembly, when laser cutting assembly's cutting head is processed the work piece, three solenoid valve and purification subassembly switch-on can clear up harmful gas and impurity, prevent gaseous contaminated air, when not cutting the work piece, can wash cutting platform through the clearance piece, three solenoid valve and water supply assembly intercommunication this moment, possess and can clear up through induced draft and the mode of washing, can prevent harmful gas polluted environment, harm staff's healthy advantage, in order to solve the inconvenient washing of cutting platform of prior art, some impurity that may be inconvenient absorbed can be detained on cutting platform, the dust pollution is serious, also inconvenient direct problem of cooling to cutting platform is handled simultaneously.
2. This safety device for laser cutting machine, through setting up the heating plate, wash the end after, the heating plate circular telegram generates heat, heats the L venturi tube, and afterwards three solenoid valve makes fixed pipe and first hose intercommunication, and the suction fan starts, and the inside air of entering the L venturi tube will be heated to can dry the L venturi tube, converging cover and fixed pipe, prevent inside steam and make the impurity that inhales inside adhere on the pipe wall, be difficult for clearing up.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the suction fan of the present utility model;
FIG. 3 is a schematic view of the structure of the cutting platform of the present utility model;
fig. 4 is a schematic view of the structure of the L-shaped pipe of the present utility model.
In the figure: 1. a base; 2. an operation cabinet; 3. a cutting platform; 4. a laser cutting assembly; 5. cleaning the piece; 501. an L-shaped pipe; 502. a confluence cover; 6. a fixed tube; 7. a three-way electromagnetic valve; 8. a suction fan; 9. a purifying box; 10. an adsorption box; 11. a first hose; 12. a water pump; 13. a water tank; 14. a second hose; 15. a heating sheet; 16. a rear protection plate; 17. a movable groove; 18. a front protection plate; 19. a protective glass.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a safety protection device for a laser cutting machine, which comprises a base 1 and an operation cabinet 2 arranged on the base 1, wherein a cutting platform 3 is further arranged on the base 1, a laser cutting assembly 4 is arranged at the top of the operation cabinet 2, a cleaning piece 5 is arranged at the position of a cutting head of the laser cutting assembly 4, the surface of the cleaning piece 5 is connected with a three-way electromagnetic valve 7 through a fixing pipe 6, one opening of the three-way electromagnetic valve 7 is connected with a purifying assembly, and the other opening of the three-way electromagnetic valve 7 is connected with a water supply assembly.
Specifically, the purification assembly comprises a suction fan 8, a purification box 9 and an adsorption box 10, wherein the suction fan 8 is fixedly connected to the top of the purification box 9, the suction fan 8 is fixedly connected with the three-way electromagnetic valve 7 through a first hose 11, the suction fan 8 is communicated with the inside of the purification box 9, the purification box 9 is fixedly connected with the adsorption box 10 through a connecting pipe, and the adsorption box 10 and the purification box 9 are fixedly connected to the top surface of the base 1.
In this embodiment, through suction fan 8, purifying box 9 and adsorption box 10 can realize that harmful gas and impurity that will produce when the cutting absorb the processing, prevent polluted air, harm staff's health.
Specifically, the water supply assembly comprises a water pump 12 and a water tank 13, the water tank 13 is fixedly connected to the top surface of the base 1, the water pump 12 is fixedly connected to the top of the water tank 13, the water pump 12 is communicated with the inside of the water tank 13, and a water outlet of the water pump 12 is fixedly connected with the three-way electromagnetic valve 7 through a second hose 14.
In this embodiment, the water pump 12 and the water tank 13 can provide a water source for flushing the cutting platform 3 for the cleaning member 5 when the workpiece is not cut, so that the cleaning member 5 is multifunctional.
Specifically, the cleaning member 5 includes an L-shaped pipe 501 and a confluence cover 502, the confluence cover 502 is fixedly connected to the cutting head of the laser cutting assembly 4 by screws, the L-shaped pipe 501 is arranged at two and is fixedly connected to the bottom of the confluence cover 502, and the fixing pipe 6 is fixedly connected to the confluence cover 502.
In this embodiment, a plurality of L-shaped pipes 501 can be connected together through the busbar 502 to realize split flow, so that cleaning can be performed more comprehensively.
Specifically, the surfaces of the two L-shaped pipes 501 are fixedly connected with a plurality of heating plates 15, which are used for heating the L-shaped pipes 501.
In this embodiment, the heating sheet 15 can heat the air sucked into the L-shaped pipe 501 and the fixed pipe 6, thereby drying the inside of the pipe and preventing the impurities from adhering to the pipe wall.
Specifically, the top surface of the base 1 corresponding to the position of the fixed pipe 6 is fixedly connected with a rear protection plate 16, and a movable groove 17 is formed in the surface of the rear protection plate 16.
The surface of laser cutting subassembly 4 is provided with preceding guard plate 18 through the pivot, preceding guard plate 18's surface fixedly connected with protection glass 19.
In this embodiment, through setting up back guard plate 16 and preceding guard plate 18, can realize the protection to the cutting head of laser cutting subassembly 4, prevent the damage, also can restrict harmful gas and impurity's circulation space simultaneously, be favorable to clearing up and absorb.
The working principle and the using flow of the utility model are as follows: when in use, the cleaning piece 5 moves along with the cutting head of the laser cutting assembly 4, when the cutting head of the laser cutting assembly 4 processes a workpiece, the three-way electromagnetic valve 7 enables the fixed pipe 6 to be communicated with the first hose 11, the suction fan 8 is started, toxic gas and tiny impurities generated in the cutting process can be sucked into the confluence cover 502 through the L-shaped pipe 501, so that the cleaning piece can enter the fixed pipe 6, finally enter the purifying box 9, initially filter the gas through the filtering assembly in the cleaning piece, and then enter the adsorption box 10 for harmless treatment, and the air pollution is prevented.
When not cutting the work piece, can wash cutting platform 3 through clearance spare 5, this moment three solenoid valve 7 makes fixed pipe 6 and second hose 14 switch on, water pump 12 sends the inside of converging cover 502 with the water in the water tank 13, spout through two L shape pipes 501, thereby can wash cutting platform 3, after the washing is finished, heating plate 15 circular telegram generates heat, heat L shape pipe 501, afterwards three solenoid valve 7 makes fixed pipe 6 and first hose 11 intercommunication, suction fan 8 starts, the air that goes into the inside of L shape pipe 501 will be heated, thereby can be to L shape pipe 501, converging cover 502 and fixed pipe 6 are dried, prevent inside steam and make the impurity that inhales inside adhere on the pipe wall, be difficult for carrying out the clearance.
To sum up, this safety device for laser cutting machine, through setting up L shape pipe 501, collection flow cover 502 and three way solenoid valve 7 possess can be through the mode of induced drafting and washing clear up, can prevent harmful gas pollution environment, endanger staff's health's advantage to solve the inconvenient cutting platform of prior art and wash, some probably inconvenient absorbed impurity can be detained on the cutting platform, and the dust pollution is serious, also inconvenient direct problem of cooling down the cutting platform simultaneously.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety device for laser cutting machine, includes base (1) and sets up operation cabinet (2) on base (1), still be provided with cutting platform (3) on base (1), the top of operation cabinet (2) is provided with laser cutting subassembly (4), its characterized in that: the cleaning piece (5) is installed at the cutting head position of the laser cutting assembly (4), the surface of the cleaning piece (5) is connected with the three-way electromagnetic valve (7) through the fixed pipe (6), one opening of the three-way electromagnetic valve (7) is connected with the purification assembly, and the other opening of the three-way electromagnetic valve (7) is connected with the water supply assembly.
2. The safety device for a laser cutting machine according to claim 1, wherein: the purification assembly comprises a suction fan (8), a purification box (9) and an adsorption box (10), wherein the suction fan (8) is fixedly connected to the top of the purification box (9), the suction fan (8) is fixedly connected with a three-way electromagnetic valve (7) through a first hose (11), the suction fan (8) is communicated with the inside of the purification box (9), the purification box (9) is fixedly connected with the adsorption box (10) through a connecting pipe, and the adsorption box (10) and the purification box (9) are fixedly connected to the top surface of the base (1).
3. The safety device for a laser cutting machine according to claim 1, wherein: the water supply assembly comprises a water pump (12) and a water tank (13), the water tank (13) is fixedly connected to the top surface of the base (1), the water pump (12) is fixedly connected to the top of the water tank (13), the water pump (12) is communicated with the inside of the water tank (13), and a water outlet of the water pump (12) is fixedly connected with the three-way electromagnetic valve (7) through a second hose (14).
4. The safety device for a laser cutting machine according to claim 1, wherein: the cleaning piece (5) comprises an L-shaped pipe (501) and a confluence cover (502), the confluence cover (502) is fixedly connected to the cutting head of the laser cutting assembly (4) through screws, the L-shaped pipe (501) is arranged at the bottom of the confluence cover (502) in two and fixedly connected mode, and the fixing pipe (6) is fixedly connected with the confluence cover (502).
5. The safety device for a laser cutting machine according to claim 4, wherein: the surfaces of the two L-shaped pipes (501) are fixedly connected with a plurality of heating plates (15) which are used for heating the L-shaped pipes (501).
6. The safety device for a laser cutting machine according to claim 1, wherein: the base (1) is fixedly connected with a rear protection plate (16) on the top surface of the position corresponding to the fixed pipe (6), and a movable groove (17) is formed in the surface of the rear protection plate (16).
7. The safety device for a laser cutting machine according to claim 1, wherein: the surface of laser cutting subassembly (4) is provided with preceding guard plate (18) through the pivot, the fixed surface of preceding guard plate (18) is connected with safety glass (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321625174.8U CN220161563U (en) | 2023-06-26 | 2023-06-26 | Safety protection device for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321625174.8U CN220161563U (en) | 2023-06-26 | 2023-06-26 | Safety protection device for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161563U true CN220161563U (en) | 2023-12-12 |
Family
ID=89067603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321625174.8U Active CN220161563U (en) | 2023-06-26 | 2023-06-26 | Safety protection device for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161563U (en) |
-
2023
- 2023-06-26 CN CN202321625174.8U patent/CN220161563U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |