CN106001935B - A kind of multi-functional laser cutting machine - Google Patents
A kind of multi-functional laser cutting machine Download PDFInfo
- Publication number
- CN106001935B CN106001935B CN201610396400.8A CN201610396400A CN106001935B CN 106001935 B CN106001935 B CN 106001935B CN 201610396400 A CN201610396400 A CN 201610396400A CN 106001935 B CN106001935 B CN 106001935B
- Authority
- CN
- China
- Prior art keywords
- laser head
- clearer
- cutting machine
- laser cutting
- protective enclosure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- B23K26/14—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
-
- 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
-
- 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
- B23K26/706—Protective screens
Abstract
The invention discloses a kind of multi-functional laser cutting machines; belong to laser cutting machine technical field; laser head including body, on body and the catch bar for driving laser head to lift; the outside of the laser head is coated with the protective enclosure of both ends open, and the other end of protective enclosure is hinged with two blocks of identical sealing plates；Match with the port of protective enclosure after two blocks of sealing plates splicing；Drive link is respectively connected between slip ring and two blocks of sealing plates, the both ends of drive link are hinged with slip ring and sealing plate respectively；Further include the braced frame being located at outside laser head, the braced frame is equipped with top plate, the through-hole to match with laser head is offered on the corresponding position of top plate；Rotation is provided with the clearer to match with through-hole in the annular groove；Gas passage is formed between the periphery and annular groove of the clearer, the inner headed face of clearer is equipped with Clean Brush for cleaning；Solve the problems, such as that laser head cannot be by protection and automatic cleaning dust.
Description
Technical field
The present invention relates to the technical fields of laser cutting machine, in particular to a kind of multi-functional laser cutting machine.
Background technology
Laser cutting is the laser that will launch from laser, through light path system, is focused into the laser beam of high power density.
Laser beam is irradiated to workpiece surface, so that workpiece is reached fusing point or boiling point, while the high pressure gas coaxial with light beam will melt or gas
Change metal to blow away.With the movement of light beam and workpiece relative position, material is finally set to form joint-cutting, to reach the mesh of cutting
, existing laser cutting machine laser beam emitting head in the case where not working is exposed in the outside of fuselage, without any right
The protective device of laser head, laser head be easy accumulation dust, by the corrosion impact of ambient enviroment to influence its service life, and
Just having carried out the laser head after cutting processing also has higher temperature, is easy scald staff, safety is relatively low；
And laser cutting machine laser beam emitting head in the case where not working is exposed in the outside of fuselage, it is not any
To the protective device of laser head, laser head is easy accumulation dust, especially uses laser cutting machine cutting non-metal material, such as Dali
Stone, ceramic-like craftwork, it will generate a large amount of dust material, dust material is adhered on laser head, can seriously affect laser
Head focuses, and influences product cut quality.
Invention content
It is anti-to reach the setting outside laser head that the purpose of the present invention is to provide a kind of multi-functional laser cutting machines
Shield and to the dust of the regular automatic cleaning accumulation of laser head to increase the service life of laser head, increase the safety of laser head
Property purpose, the laser head for solving existing laser cutting machine lacks protective cover, laser head easily into ash, corroded and safety
Relatively low, laser head accumulates the problem of a large amount of dust substance influences laser cutting machine processing efficiency.
Purpose to realize the present invention, the technical solution used for：A kind of multi-functional laser cutting machine, which is characterized in that
Laser head including body, on body and the catch bar for driving laser head to lift, the external packet of the laser head
It is covered with the protective enclosure of both ends open, one end of protective enclosure is fixedly connected with body, and the other end of protective enclosure is hinged with two
The identical sealing plate of block；Match with the port of protective enclosure after two blocks of sealing plates splicing；Movable sleeve is equipped on the catch bar
Slip ring, is respectively connected with drive link between slip ring and two blocks of sealing plates, the both ends of drive link are hinged with slip ring and sealing plate respectively；The cunning
It is equipped with the lifting gear of its sliding of driving, lifting gear is connected with controller, and controller is connected with infrared inductor, infrared sense
Device is answered to be located at the port of protective enclosure；Further include the braced frame being located at outside laser head, the braced frame is equipped with top plate,
The through-hole to match with laser head is offered on the corresponding position of top plate, and annular groove is offered on the hole wall of through-hole；The annular
Rotation is provided with the clearer to match with through-hole in slot；It is logical that gas is formed between the periphery and annular groove of the clearer
The excircle in road, clearer is equipped with several evenly arranged blades, and the inner headed face of clearer is equipped with Clean Brush for cleaning；The gas
Body channel is equipped with the high-pressure air pipe communicated therewith, and high-pressure air pipe is equipped with electric control valve, and electric control valve is electrically connected with the controller.
Further, the lifting gear includes the spur rack being fixed on slip ring and is fixed on the machine body electronic
Machine, the spur rack are located on vertical direction, and motor is connected with the gear being meshed with spur rack, motor and controller electricity
Connection.
Further, the infrared inductor is located at the top of sealing plate and protective enclosure hinged place.
Further, it is fixedly connected with bearing block on the slip ring and sealing plate, bearing block is connect with drive link.
Further, the groove face of the annular groove is equipped with the groove to match with clearer, and ball, rolling are equipped in groove
Pearl is against between groove and clearer.
Further, the corresponding position of the groove and clearer is equipped with the arc groove to match with ball.
Using the invention has the advantages that：
1. the protective enclosure of the application can coat laser head completely, infrared when laser cutting machine in use, laser head stretches out
Inductor receives signal and information is fed back to controller, and controller makes lifting gear drive door open structure, works as laser cutting machine
It is stopped, laser head retraction, infrared inductor receives signal and information is fed back to controller, and controller makes lifting gear band
Dynamic sealing plate is closed, and is protected to laser head；
2. the application to the packaging protection that carried out of laser head, and is realized and is automatically controlled relative to traditional laser cutting machine
The keying of protective enclosure extends the service life of laser cutting machine, increases the safety of laser cutting machine；
3. the rotation of the Clean Brush for cleaning of the application is to move the rotation of clearer by the gas stream passband of high-pressure air pipe, clearly
Clean Brush for cleaning clears up the accumulation dust or bur of laser head surface during clean roller rotation, and whole process is not required to
External connection power is wanted, movement is also relatively steady, improves the cleaning efficiency of laser head, reduces manual labor；
4. when needing to clean laser head, the laser head of laser cutting machine can be driven by controller
Lifting gear makes laser head move back and forth, while controller opens electric control valve, makes clearer operating to clean the table of laser head
Face bur or the dust of accumulation reach the work that laser head is kept a public place clean.
Description of the drawings
Fig. 1 is that the present invention provides a kind of structural schematic diagram of multi-functional laser cutting machine；
Fig. 2 is that the present invention provides a kind of laser head partial structural diagram of multi-functional laser cutting machine；
Fig. 3 is a kind of top plate sectional view of laser head cleaning apparatus for laser cutting machine provided by the invention；
Fig. 4 is a kind of A direction views of laser head cleaning apparatus for laser cutting machine provided by the invention；
Fig. 5 is a kind of partial enlarged view of laser head cleaning apparatus for laser cutting machine provided by the invention.
Specific implementation mode
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 illustrate a kind of structure of the laser head cleaning apparatus for laser cutting machine and show
It is intended to, which is characterized in that the laser head 2 including body 1, on body 1 and the catch bar for driving laser head 2 to lift
21, catch bar 21 drives laser head 2 to adjust the suitable position of its work in the vertical direction, and the outside of the laser head 2 coats
There are the protective enclosure 19 of one end open, protective enclosure 19 to be fixedly connected on body 1 across laser head 2, laser head 2 can protected
It moves up and down in shroud body 19, one end of protective enclosure 19 is fixedly connected with body 1, and the other end of protective enclosure 19 is hinged with two
The hinge joint of the identical sealing plate 17 of block, sealing plate 17 is located in same horizontal line；After two blocks of sealing plates 17 splicing with protective enclosure
19 port matches, can be by the port sealing of protective enclosure 17 when two pieces of splicings of sealing plate 17 are closed up；It is living on the catch bar 21
Dynamic to be arranged with slip ring 25, slip ring 25 reciprocatingly slides on catch bar 21, and transmission is respectively connected between slip ring 25 and two blocks of sealing plates 17
The both ends of bar 20, drive link 20 are hinged with slip ring 25 and sealing plate 17 respectively, and the movement of slip ring 25 can be realized by drive link 20 seals
The rotation of plate 17, to open and close the port of protective enclosure 19；The slip ring 25 is equipped with the lifting gear for driving its sliding, lifting dress
It sets and is connected with controller 9, controller 9 is connected with infrared inductor 18, and infrared inductor 18 is located at the port of protective enclosure 19,
When the end of laser head 2 reaches at the position of infrared inductor 18, controller 9 receives the feedback information of infrared inductor 18, control
Device 9 processed, which controls motor 24 and rotates forward, for a period of time opens sealing plate 17, and motor 24 stops；On the contrary when laser head 2 retracts to guarantor
When the inside of shroud body 19, infrared inductor 18 is left in the end of laser head 2, and controller 9 receives the feedback of infrared inductor 18
Information, controller 9 controls the reversion of motor 24 makes sealing plate 17 close up closing for a period of time.
Further include be located at body 1 on laser head 2, braced frame 3 and controller 9 outside laser head 2, it is described
The end of braced frame 3 is equipped with top plate 4, and the through-hole 5 to match with laser head 2, laser head are offered on the corresponding position of top plate 4
2 can pass through top plate 4 from through-hole 5, offer annular groove 6 on the hole wall of through-hole 5, and the section of annular groove 6 and through-hole 5 is concentric circles；
Rotation is provided with the clearer 7 to match with through-hole 5 in the annular groove 6, and clearer 7 can be cleaned around the axis rotation of through-hole 5
Roller 7 is in ring-shaped structure, and clearer 7 is embedded in the inside of annular groove 6；Shape between the periphery and annular groove 6 of the clearer 7
At gas passage 8, i.e. the slot bottom of the periphery of clearer 7 and annular groove 6 is had certain gap and is led to the circulation for forming gas
The excircle in road, clearer 7 is equipped with several evenly arranged blades, and blade is pushed by flowing gas in gas passage 8
And move, blade drives clearer 7 to rotate, and the inner headed face of clearer 7 is equipped with Clean Brush for cleaning 10, and Clean Brush for cleaning 10 has certain
Pliability, accumulation dust and the bur on laser head 2 can be brushed；The gas passage 8 is equipped with the high pressure communicated therewith
Tracheae 11, high-pressure air pipe 11 and the air inlet of gas passage 8 have certain gradient, to make the gas of indentation crash into leaf
On piece, blade drive clearer 7 to rotate, and high-pressure air pipe 11 is equipped with electric control valve 12, and electric control valve 12 is electrically connected with controller 9,
Controller 9 manipulates electric control valve 12 and opens or close, and when needing to clean laser head 2, can pass through control
Device 9 processed drives 2 lifting gear of laser head of laser cutting machine that laser head 2 is made to move back and forth, while controller 9 opens electric control valve
12, make the operating of clearer 7 to clean the surface adhesion object of laser head 2 or the dust of accumulation, reaches the work that laser head 2 is kept a public place clean
With.
Lifting gear includes the spur rack 22 being fixed on slip ring 25 and the motor 24 being fixed on body 1, institute
It states spur rack 22 to be located on vertical direction, motor 24 is connected with the gear 23 being meshed with spur rack 22, motor 24 and control
Device 9 processed is electrically connected, and controller 9 controls the positive and negative rotation that working hour is fixed in motor 24.
Infrared inductor 18 is located at the top of sealing plate 17 and 19 hinged place of protective enclosure, infrared inductor 18 set there are two and
It is located along the same line, the line between infrared inductor 18 is located at the near ports of protective enclosure 19.
It is fixedly connected with bearing block 26 on slip ring 25 and sealing plate 17, bearing block 26 is connect with drive link 20, and bearing block 26 is just
The rotation of sealing plate 17 is driven in drive link 20.
The groove face of the annular groove 6 is equipped with the groove 13 to match with clearer 7, and ball 14, rolling are equipped in groove 13
Pearl 14 is against between groove 13 and clearer 7, and the rotation in groove 13 of clearer 7 has certain between groove 13 and clearer 7
Leakproofness, also allow for placing lubricating oil, while ball 14 also increases the rotation flexibility of clearer 7.
The corresponding position of the groove 13 and clearer 7 is equipped with the arc groove 15 to match with ball 14, and ball 14 exists
15 the inside of arc groove is rolled to realize that clearer 7 is rotated relative to top plate 4, and the structure of use is similar to the structure of bearing.
The gas passage 8 is equipped with gas outlet 16, and the high-pressure air pipe 11 is flexible hose, and high-pressure air pipe 11 connects
On the air supply pipe for connecing laser head 2, air supply pipe can directly be that high-pressure air pipe 11 provides gas, and flexible hose exists convenient for laser head 2
There is good suitability during moving up and down.
To sum up, the keying of protective enclosure 19 and clearer 7 to the cleaning action of laser head 2 by the operation of controller 9
Control, and protective enclosure 19 will not cause to interfere to the movement of drive link 20.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of multi-functional laser cutting machine, which is characterized in that laser head including body, on body and for driving
The catch bar of dynamic laser head lifting, the outside of the laser head is coated with the protective enclosure of both ends open, one end of protective enclosure
It is fixedly connected with body, the other end of protective enclosure is hinged with two blocks of identical sealing plates；After two blocks of sealing plates splicing with protection
The port of cover body matches；Movable sleeve is equipped with slip ring on the catch bar, and drive link is respectively connected between slip ring and two blocks of sealing plates,
The both ends of drive link are hinged with slip ring and sealing plate respectively；The slip ring is equipped with the lifting gear for driving its sliding, and lifting gear connects
It is connected to controller, controller is connected with infrared inductor, and infrared inductor is located at the port of protective enclosure；Further include being located to swash
Braced frame outside shaven head, the braced frame are equipped with top plate, offer on the corresponding position of top plate and match with laser head
Through-hole, offer annular groove on the hole wall of through-hole；Rotation is provided with the clearer to match with through-hole in the annular groove；Institute
It states and forms gas passage between the periphery of clearer and annular groove, the excircle of clearer is equipped with several evenly arranged leaves
The inner headed face of piece, clearer is equipped with Clean Brush for cleaning；The gas passage is equipped with the high-pressure air pipe communicated therewith, and high-pressure air pipe is set
There are electric control valve, electric control valve to be electrically connected with the controller.
2. multi-functional laser cutting machine according to claim 1, which is characterized in that the lifting gear includes that fixation is set
The motor set the spur rack on slip ring and be fixed on the machine body, the spur rack are located on vertical direction, motor connection
There are the gear being meshed with spur rack, motor to be electrically connected with the controller.
3. multi-functional laser cutting machine according to claim 1, which is characterized in that the infrared inductor is located at sealing plate
With the top of protective enclosure hinged place.
4. multi-functional laser cutting machine according to claim 1, which is characterized in that the slip ring connects with fixed on sealing plate
It is connected to bearing block, bearing block is connect with drive link.
5. multi-functional laser cutting machine according to claim 1, which is characterized in that the groove face of the annular groove is equipped with
The groove to match with clearer, groove is interior to be equipped with ball, and ball is against between groove and clearer.
6. multi-functional laser cutting machine according to claim 5, which is characterized in that the correspondence of the groove and clearer
Position is equipped with the arc groove to match with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396400.8A CN106001935B (en) | 2016-06-07 | 2016-06-07 | A kind of multi-functional laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396400.8A CN106001935B (en) | 2016-06-07 | 2016-06-07 | A kind of multi-functional laser cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001935A CN106001935A (en) | 2016-10-12 |
| CN106001935B true CN106001935B (en) | 2018-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396400.8A Expired - Fee Related CN106001935B (en) | 2016-06-07 | 2016-06-07 | A kind of multi-functional laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001935B (en) |
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| CN106514013A (en) * | 2016-12-29 | 2017-03-22 | 中科和光（天津）应用激光技术研究所有限公司 | Portable and movable laser drilling and cutting equipment |
| CN107598393B (en) * | 2017-10-11 | 2019-07-02 | 成都市新美加机械设备制造有限公司 | A kind of safe and reliable laser cutting machine based on Internet of Things |
| CN107855663A (en) * | 2017-10-27 | 2018-03-30 | 深圳市晓控通信科技有限公司 | A kind of optical-fiber laser cutting machine with cutting head protection and cutting plate adjustment function |
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| CN108907316A (en) * | 2018-08-15 | 2018-11-30 | 永康市正祥五金制品科技有限公司 | A kind of safety-type emergency lamp apparatus |
| CN109623178A (en) * | 2019-01-25 | 2019-04-16 | 刘志海 | A kind of clean type laser cutting device with safeguard function |
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| CN110434488A (en) * | 2019-08-22 | 2019-11-12 | 广州市淞滨工程技术有限公司 | A kind of clean type laser cutting system with safeguard function |
| CN110773888B (en) * | 2019-11-21 | 2021-08-17 | 东莞理工学院 | Optical laser protective cover and using method thereof |
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| CN114054946B (en) * | 2021-12-03 | 2024-02-09 | 东莞市信嘉激光科技有限公司 | Lens cover for laser cutting |
| CN116178049B (en) * | 2022-12-29 | 2023-08-15 | 兴核科学研究(福建)有限责任公司 | Silicon nitride ceramic laser auxiliary processing device |
| CN115990718A (en) * | 2023-03-23 | 2023-04-21 | 江苏富乐华半导体科技股份有限公司 | Ceramic copper-clad carrier plate laser cutting machine platform |
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| JPS6054291A (en) * | 1983-09-02 | 1985-03-28 | Murata Mach Ltd | Operating method of working head in laser cutting machine |
| CN201439089U (en) * | 2009-06-26 | 2010-04-21 | 深圳市大族激光科技股份有限公司 | dust collecting device following laser engrave |
| CN201573009U (en) * | 2009-11-24 | 2010-09-08 | 深圳市大族激光科技股份有限公司 | Laser processing head |
| CN203045154U (en) * | 2013-01-30 | 2013-07-10 | 周洪生 | Smoke discharging device of laser scribing machine |
| CN204912136U (en) * | 2015-08-25 | 2015-12-30 | 深圳吉阳智云科技有限公司 | Cleaning appliance |
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2016
- 2016-06-07 CN CN201610396400.8A patent/CN106001935B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN106001935A (en) | 2016-10-12 |
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Granted publication date: 20180928 |