CN111545901A - Laser cutting machine with protection device - Google Patents
Laser cutting machine with protection device Download PDFInfo
- Publication number
- CN111545901A CN111545901A CN202010290124.3A CN202010290124A CN111545901A CN 111545901 A CN111545901 A CN 111545901A CN 202010290124 A CN202010290124 A CN 202010290124A CN 111545901 A CN111545901 A CN 111545901A
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- China
- Prior art keywords
- laser cutting
- protection device
- cavity
- smoke
- cutting machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting machine with a protection device, which relates to the technical field of laser cutting machines and comprises the following components: the cutting machine comprises a machine frame, a cutting table, a laser cutting head, a moving rod, a smoke dust collecting part and a protective cover, wherein the machine frame is provided with a groove body; the cutting table is arranged in the tank body and is of a net structure, so that the upper space and the lower space of the cutting table are communicated; the movable rod is arranged at the upper end of the groove body; the laser cutting head is movably connected to the moving rod; the smoke dust collecting part is arranged on the laser cutting head and used for collecting most of smoke dust generated during cutting; the protective cover comprises two side faces and a top face, wherein the bottom of the two side faces is provided with a roller, the roller is arranged on the rack, the top face is provided with a cavity, the bottom of the cavity is provided with a through hole, the top of the cavity is provided with an opening, and the cavity is internally provided with a water curtain. The invention can filter most of smoke dust better, thereby protecting the surrounding working environment and being beneficial to the body health of staff.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a laser cutting machine with a protection device.
Background
The laser cutting is to focus the laser emitted from the laser into high power density laser beam via the light path system, the laser beam irradiates the surface of the workpiece to make the workpiece reach melting point or boiling point, and the high pressure gas coaxial with the laser beam blows away the molten or gasified metal, and the material forms cutting seam with the movement of the relative position of the laser beam and the workpiece, so as to reach the cutting purpose.
The existing laser cutting machine can generate a large amount of smoke during cutting, and the smoke can cause environmental pollution and influence the body health of workers due to the diffusion of the smoke.
Disclosure of Invention
The invention aims to provide a laser cutting machine with a protection device, which is used for collecting and filtering smoke dust in a cutting process.
In view of the above object, the present invention provides a laser cutting machine with a protection device, comprising:
a frame, a cutting table, a laser cutting head, a moving rod, a smoke dust collecting part and a protective cover, wherein,
the frame is provided with a groove body;
the cutting table is arranged in the tank body and is of a net structure, so that the upper space and the lower space of the cutting table are communicated;
the movable rod is arranged at the upper end of the groove body;
the laser cutting head is movably connected to the moving rod;
the smoke dust collecting part is arranged on the laser cutting head and is used for collecting most of smoke dust generated during cutting;
the protection casing includes two sides and a top surface, two the bottom of side is equipped with the gyro wheel, the gyro wheel sets up in the frame, the top surface has a cavity, the bottom of cavity is equipped with the through-hole, the top of cavity is equipped with the opening, install the cascade in the cavity.
Optionally, the smoke dust collecting part comprises a cover body, the cover body is sleeved on the laser cutting head, the cover body is communicated with a pipeline, one end, far away from the cover body, of the pipeline is communicated with a collecting box, and an exhaust fan is connected to the pipeline in series.
Optionally, the water curtain comprises a forming frame body, and filter cotton is installed in the forming frame body.
Optionally, the side surfaces are provided with supports, the supports are arranged in a high-low mode, the two supports are detachably connected with a guide plate, and one end of the guide plate is provided with a guide groove.
Optionally, a dust suction part is arranged below the cutting table and used for adsorbing large smoke dust.
Optionally, the dust collection part comprises a water storage tank, a plurality of air outlets are arranged in the water storage tank, and the air outlets are communicated with an air blower.
Optionally, filter glass is embedded in the frame.
This laser cutting machine is at the during operation, at first will wait to cut spare part and place on the cutting bed, then remove the protection casing and make the protection casing live the cutting bed parcel, the smoke and dust that produces in the cutting process is at first collected through smoke and dust collection portion, the smoke and dust that does not collect can be toward diffusion all around, when the smoke and dust up-diffusion, the smoke and dust can be adsorbed on the cascade, so the combined action through smoke and dust collection portion and cascade, the most smoke and dust of filtration that can be better, thereby protected operational environment on every side, be favorable to staff's healthy.
Drawings
Fig. 1 is a schematic structural diagram of a laser cutting machine according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
In order to achieve the above object, the embodiment of the present invention provides a laser cutting machine with a protection device, comprising a machine frame 1, a cutting table 2, a laser cutting head 3, a moving rod 31, a smoke collecting part and a protection cover, wherein,
the frame 1 is provided with a groove body 11;
the cutting table 2 is arranged in the tank body 11, and the cutting table 2 is of a net structure, so that the upper space and the lower space of the cutting table 2 are communicated;
the movable rod 31 is arranged at the upper end of the tank body 11;
the laser cutting head 3 is movably connected to the moving rod 31;
the smoke dust collecting part is arranged on the laser cutting head 3 and is used for collecting most of smoke dust generated during cutting;
the protection casing includes two sides 41 and a top surface 42, two the bottom of side 41 is equipped with gyro wheel 43, gyro wheel 43 sets up on the frame 1, top surface 42 has a cavity, the bottom of cavity is equipped with through-hole 45, the top of cavity is equipped with opening 44, water curtain 46 has been installed in the cavity.
This laser cutting machine is at the during operation, at first will wait to cut spare part and place on cutting bed 2, then remove the protection casing and make the protection casing live with the parcel of cutting bed 2, the smoke and dust that produces in the cutting process is at first collected through smoke and dust collection portion, the smoke and dust that does not collect can be toward diffusion all around, when the smoke and dust up-diffusion, the smoke and dust can be adsorbed on cascade 46, so the combined action through smoke and dust collection portion and cascade 46, the most smoke and dust of filtration that can be better, thereby the operational environment around having protected, be favorable to staff's healthy.
In some embodiments, the smoke collecting part includes a cover body 51, the cover body 51 is sleeved on the laser cutting head 3, a conduit 52 is communicated with the cover body 51, one end of the conduit 52 far away from the cover body 51 is communicated with a collecting box, and an exhaust fan is connected in series with the conduit 52.
During operation, the air exhauster produces suction for the pipe-line 52 inhales the collecting box with the smoke and dust in the cover body 51, thereby reduces the smoke and dust volume of external environment diffusion, and the collecting box can be dismantled with pipe-line 52 and be connected, so when wasing the collecting box, can dismantle the collecting box get off and carry out solitary washing, convenience when promoting the washing.
In some embodiments, the water curtain 46 includes a forming frame with filter cotton mounted therein. When in use, a proper amount of water is added to the filter cotton to ensure that the filter cotton is in a wet state, so that the adsorption capacity of the water curtain 46 to smoke dust can be enhanced.
In some embodiments, two brackets 61 are disposed on each of the two side surfaces 41, the two brackets 61 are disposed in a high-low position, a flow guide plate 62 is detachably connected to the two brackets 61, and a flow guide groove 63 is disposed at one end of the flow guide plate 62.
After the water curtain 46 adsorbs the smoke dust for a long time, the subsequent dust absorption capacity of the water curtain 46 is deteriorated, so the water curtain 46 needs to be cleaned, and the smoke dust on the water curtain 46 is cleaned, so that the dust absorption capacity of the water curtain 46 is ensured, but if the water curtain 46 needs to be detached to be cleaned, the operation is complex, time and labor are wasted, in the embodiment, when the water curtain 46 is cleaned, the guide plate 62 is placed on the two brackets 61, because the two brackets 61 are arranged in a high-low mode, the guide plate 62 is in an inclined state, when the water curtain 46 is cleaned, the water curtain 46 is directly washed from the upper direction of the water curtain 46, the washed sewage falls onto the guide plate 62, the sewage flows to the guide groove 63 from the guide plate 62, and is finally discharged through the guide groove 63.
Can know by the aforesaid, when wasing cascade 46 in this embodiment, need not dismantle a plurality of cascade 46 one by one and wash, directly can wash on the safety shield, so promoted cascade 46's cleaning efficiency, whole cleaning process labour saving and time saving.
In order to further improve the filtering effect of the smoke dust, a dust suction part is arranged below the cutting table 2 and used for adsorbing the larger smoke dust.
Optionally, the dust suction part includes a water storage tank 71, a plurality of air outlets 72 are provided in the water storage tank 71, and the air outlets 72 are communicated with a blower 73.
During operation, add appropriate amount of water in catch basin 71 for the height of the surface of water exceeds the height of gas outlet 72, and the great smoke and dust of quality can be diffused downwards in the cutting process, and the smoke and dust of downward diffusion can be adsorbed by water, can effectively reduce the re-diffusion of smoke and dust, and air-blower 73 work simultaneously blows off gas in making gas outlet 72, thereby the adsorption area of the water of increase, thereby further promoted the adsorption effect of water, and then further promoted the filter effect of smoke and dust.
In some embodiments, the frame 1 has a filter glass 8 embedded therein. The optional filter glass is brown glass, glaring light can be generated during laser cutting, and the glaring light can be filtered through the design of the filter glass 8, so that the eyes of people are protected.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A laser cutting machine with a protection device is characterized by comprising a machine frame, a cutting table, a laser cutting head, a movable rod, a smoke dust collecting part and a protective cover, wherein,
the frame is provided with a groove body;
the cutting table is arranged in the tank body and is of a net structure, so that the upper space and the lower space of the cutting table are communicated;
the movable rod is arranged at the upper end of the groove body;
the laser cutting head is movably connected to the moving rod;
the smoke dust collecting part is arranged on the laser cutting head and is used for collecting most of smoke dust generated during cutting;
the protection casing includes two sides and a top surface, two the bottom of side is equipped with the gyro wheel, the gyro wheel sets up in the frame, the top surface has a cavity, the bottom of cavity is equipped with the through-hole, the top of cavity is equipped with the opening, install the cascade in the cavity.
2. The laser cutting machine with the protection device according to claim 1, wherein the smoke dust collecting part comprises a cover body, the cover body is sleeved on the laser cutting head, a pipeline is communicated with the cover body, one end of the pipeline, far away from the cover body, is communicated with a collecting box, and an exhaust fan is connected in series with the pipeline.
3. The laser cutting machine with the protection device according to claim 1, wherein the water curtain comprises a forming frame body, and filter cotton is installed in the forming frame body.
4. The laser cutting machine with the protection device according to claim 1, wherein two brackets are arranged on two sides, the two brackets are arranged in a high-low mode, a guide plate is detachably connected to the two brackets, and a guide groove is formed in one end of the guide plate.
5. The laser cutting machine with the protection device according to claim 1, wherein a dust suction part is arranged below the cutting table, and the dust suction part is used for sucking larger smoke.
6. The laser cutting machine with the protection device according to claim 5, wherein the dust suction part comprises a water storage tank, a plurality of air outlets are arranged in the water storage tank, and the air outlets are communicated with an air blower.
7. The laser cutting machine with the protection device according to claim 1, wherein a filter glass is embedded in the machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290124.3A CN111545901A (en) | 2020-04-14 | 2020-04-14 | Laser cutting machine with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290124.3A CN111545901A (en) | 2020-04-14 | 2020-04-14 | Laser cutting machine with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111545901A true CN111545901A (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010290124.3A Pending CN111545901A (en) | 2020-04-14 | 2020-04-14 | Laser cutting machine with protection device |
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| CN (1) | CN111545901A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000024781A (en) * | 1998-07-10 | 2000-01-25 | Amada Co Ltd | Thermal cutting method and thermal cutting machine |
| CN206778167U (en) * | 2017-05-10 | 2017-12-22 | 苏州西尔维精密制造有限公司 | A kind of laser cutting machine dust suction emission-control equipment |
| CN207057861U (en) * | 2017-08-18 | 2018-03-02 | 龙游恒维家居用品有限公司 | A kind of laser cutting machine with protector |
| CN208099631U (en) * | 2018-03-30 | 2018-11-16 | 福建金龙腾动力机械有限公司 | Automatic dust removing computer controls laser cutting machine |
| CN208099584U (en) * | 2018-05-04 | 2018-11-16 | 成都远景数控设备实业有限公司 | A kind of plasma cutting machine can be absorbed and handle flue dust |
| CN208262098U (en) * | 2018-05-30 | 2018-12-21 | 武汉可为光电自动化科技股份有限公司 | A kind of laser cutting machine with smoking dust-arrester |
| CN109202240A (en) * | 2018-11-26 | 2019-01-15 | 湖北敏丰机电设备有限公司 | A kind of deduster for plasma cutting machine |
| CN109249117A (en) * | 2018-11-26 | 2019-01-22 | 湖北敏丰机电设备有限公司 | A kind of multistation plasma cutting machine |
-
2020
- 2020-04-14 CN CN202010290124.3A patent/CN111545901A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000024781A (en) * | 1998-07-10 | 2000-01-25 | Amada Co Ltd | Thermal cutting method and thermal cutting machine |
| CN206778167U (en) * | 2017-05-10 | 2017-12-22 | 苏州西尔维精密制造有限公司 | A kind of laser cutting machine dust suction emission-control equipment |
| CN207057861U (en) * | 2017-08-18 | 2018-03-02 | 龙游恒维家居用品有限公司 | A kind of laser cutting machine with protector |
| CN208099631U (en) * | 2018-03-30 | 2018-11-16 | 福建金龙腾动力机械有限公司 | Automatic dust removing computer controls laser cutting machine |
| CN208099584U (en) * | 2018-05-04 | 2018-11-16 | 成都远景数控设备实业有限公司 | A kind of plasma cutting machine can be absorbed and handle flue dust |
| CN208262098U (en) * | 2018-05-30 | 2018-12-21 | 武汉可为光电自动化科技股份有限公司 | A kind of laser cutting machine with smoking dust-arrester |
| CN109202240A (en) * | 2018-11-26 | 2019-01-15 | 湖北敏丰机电设备有限公司 | A kind of deduster for plasma cutting machine |
| CN109249117A (en) * | 2018-11-26 | 2019-01-22 | 湖北敏丰机电设备有限公司 | A kind of multistation plasma cutting machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200818 |