CN108188592A - A kind of optical-fiber laser cutting machine cutting head - Google Patents

A kind of optical-fiber laser cutting machine cutting head Download PDF

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Publication number
CN108188592A
CN108188592A CN201810063492.7A CN201810063492A CN108188592A CN 108188592 A CN108188592 A CN 108188592A CN 201810063492 A CN201810063492 A CN 201810063492A CN 108188592 A CN108188592 A CN 108188592A
Authority
CN
China
Prior art keywords
optical
fiber laser
cutting machine
cutting head
fixedly connected
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.)
Pending
Application number
CN201810063492.7A
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Chinese (zh)
Inventor
穆可刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Silver Cube Metal Technology Co Ltd
Original Assignee
Anhui Silver Cube Metal Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Silver Cube Metal Technology Co Ltd filed Critical Anhui Silver Cube Metal Technology Co Ltd
Priority to CN201810063492.7A priority Critical patent/CN108188592A/en
Publication of CN108188592A publication Critical patent/CN108188592A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment

Abstract

The present invention relates to optical-fiber laser cutting machine technical fields, and disclose a kind of optical-fiber laser cutting machine cutting head, including body, the lower surface of body is fixedly connected with connecting seat by screw rod, one end of screw rod is fixedly connected tapered, screw rod, which is located on the outside of internal body, is socketed with sleeve, the top of sleeve offers adjustment hole, the junction of screw rod and connecting seat is socketed with gasket, the lower surface of connecting seat is fixedly connected with connector, the lower surface of connector is fixedly connected with connecting plate, and the lower surface of connecting plate is fixedly connected with fixed seat.The optical-fiber laser cutting machine cutting head; by setting protective cover; optical-fiber laser cutting machine cutting head is protected using protective cover; it puts to have stopped and easily splashes scrap when optical-fiber laser cutting machine cutting head works; and optical-fiber laser cutting machine cutting head is damaged; the service life of the optical-fiber laser cutting machine cutting head is substantially increased, ensures the practicability of the cutting head, reduces the production cost of the optical-fiber laser cutting machine cutting head.

Description

A kind of optical-fiber laser cutting machine cutting head
Technical field
The present invention relates to optical-fiber laser cutting machine technical field, specially a kind of optical-fiber laser cutting machine cutting head.
Background technology
Optical fiber laser is a kind of Novel fiber laser of new development in the world, exports the laser of high-energy density Beam, and assemble on the surface of the workpiece, make the region instant melting irradiated on workpiece by ultrafine focus hot spot and gasification, pass through numerical control Mechanical system mobile spot irradiation position and realize surface trimming, the huge gas laser of same volume is compared with solid state laser With apparent advantage, it has been developing progressively as high-precision laser processing, laser radar system, space technology, laser medicine etc. Important candidate in field, it can both do plane cutting to optical-fiber laser cutting machine, can also do oblique angle cutting processing, and edge is whole Together, smoothly, suitable for the high-precision cutting processing such as metallic plate, while Three dimensional slots can be carried out plus mechanical arm and replaced originally Five axis laser of import more save space and gas consumption compared with common CO 2 laser cutting machine, and optoelectronic transformation efficiency is high, It is energy-saving and environment-friendly new product and one of leading technology product in the world, optical-fiber laser cutting machine is sent out using optical-fiber laser Laser cutting machine of the raw device as light source, optical-fiber laser cutting machine are a kind of Novel fiber laser output of new development in the world The laser beam of high-energy density, and assemble on the surface of the workpiece, make to be melted by the region moment that ultrafine focus hot spot irradiates on workpiece Change and gasify, surface trimming is realized by numerical controlled machinery system mobile spot irradiation position, speed is fast, and precision is high.Existing skill In art, existing optical-fiber laser cutting machine cutting head is comparatively laborious when mounted, and works in optical-fiber laser cutting machine cutting head Shi Rongyi splashes scrap, is easily damaged optical-fiber laser cutting machine cutting head over time, reduces optical-fiber laser cutting machine cutting head Service life, for this purpose, it is proposed that a kind of optical-fiber laser cutting machine cutting head solves the deficiency of existing equipment.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of optical-fiber laser cutting machine cutting head, have and be easily installed The advantages that, it solves the problems, such as to be easily damaged optical-fiber laser cutting machine cutting head in existing equipment.
(2) technical solution
For realize it is above-mentioned be easily installed purpose, the present invention provides following technical solution:A kind of optical-fiber laser cutting machine cutting Head, including body, the lower surface of the body is fixedly connected with connecting seat by screw rod, and one end of the screw rod is fixedly connected with Taper, the screw rod, which is located on the outside of internal body, is socketed with sleeve, and the top of the sleeve offers adjustment hole, the screw rod Gasket is socketed with the junction of connecting seat, and the lower surface of the connecting seat is fixedly connected with connector, under the connector Surface is fixedly connected with connecting plate, and the lower surface of the connecting plate is fixedly connected with fixed seat, the external stability of the fixed seat Fixed block is connected with, the side wall of the fixed block is fixedly connected with protective cover, and the lower surface of the fixed seat is fixedly connected with peace Seat is filled, the surface of the mounting base is fixedly connected with cutting head by gland, and the fixed seat is internally provided with laser Delivery outlet, the bottom end of the laser output are fixedly connected with laser output channel, and the bottom end of the laser output channel is fixed Laser pick-off channel is connected with, the bottom end of the laser pick-off channel is fixedly connected with focusing ontology.
Preferably, the gasket is sheet rubber.
Preferably, the surface of the body and connecting seat offers mounting groove.
Preferably, the inside for focusing on ontology and being arranged on laser cutting main body.
Preferably, the laser output channel and laser pick-off channel are arranged at the inside of mounting base.
Preferably, it is provided with the nut being connect with screw flight below the gasket.
Preferably, the sleeve is adapted with the width of mounting groove.
Preferably, the inside of the laser output channel and laser pick-off channel is connected.
Preferably, the protective cover is ceramic shield, and the protective cover is cylinder.
Preferably, the surface of the body is brushed with antirust paint.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of optical-fiber laser cutting machine cutting head, have following
Advantageous effect:
By setting protective cover, machine-cut is cut using protective cover by the 1st, the optical-fiber laser cutting machine cutting head for optical-fiber laser Head protection is cut, puts to have stopped scrap is easily splash when optical-fiber laser cutting machine cutting head works, and optical-fiber laser is cut Machine cutting head damages, and substantially increases the service life of the optical-fiber laser cutting machine cutting head, ensure that the optical-fiber laser The practicability of cutting machine cutting head reduces the production cost of the optical-fiber laser cutting machine cutting head, improves the optical-fiber laser Cutting machine cutting head production efficiency.
2nd, the optical-fiber laser cutting machine cutting head by setting by setting nut, pulls outward screw rod using nut, will Taper is pulled in sleeve, therefore sleeve by spreading, can be tightly secured on body, by the optical-fiber laser cutting machine cutting head The phenomenon that being fixed with body, preventing the optical-fiber laser cutting machine cutting head from being loosened when working and running, causes the accident, It avoids to machine breakdown, ensure that the use of the optical-fiber laser cutting machine cutting head, substantially increase optical-fiber laser cutting The safety of machine cutting head, which is easy to use, simple in structure.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is nut structure diagram of the present invention.
In figure:1 body, 2 connecting seats, 3 mounting grooves, 4 tapers, 5 adjustment holes, 6 sleeves, 7 screw rods, 8 gaskets, 9 nuts, 10 connect Connector, 11 connecting plates, 12 fixed seats, 13 laser output channels, 14 laser cutting main bodys, 15 glands, 16 cutting heads, 17 protections Cover, 18 fixed block, 19 laser output, 20 laser pick-off channels, 21 focus on ontology, 22 mounting bases.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of optical-fiber laser cutting machine cutting head, including body 1, the surface of body 1 and connecting seat 2 Mounting groove 3 is offered, brushed with antirust paint, the lower surface of body 1 is fixedly connected with connecting seat by screw rod 7 on the surface of body 1 2, one end of screw rod 7 is fixedly connected with tapered 4, and the outside that screw rod 7 is located inside body 1 is socketed with sleeve 6, sleeve 6 and installation The width of slot 3 is adapted, and the top of sleeve 6 offers adjustment hole 5, and screw rod 7 and the junction of connecting seat 2 are socketed with gasket 8, pad The lower section of piece 8 is provided with the nut 9 being threadedly coupled with screw rod 7, by setting by setting nut 9, using nut 9 screw rod 7 It pulls outward, taper 4 is pulled in sleeve 6, therefore sleeve 6 by spreading, can be tightly secured on body 1, which is swashed Light cutting machine cutting head is fixed with body 1, prevents the optical-fiber laser cutting machine cutting head from being loosened when working and running The phenomenon that, it causes the accident, avoids to machine breakdown, ensure that the use of the optical-fiber laser cutting machine cutting head, which swashs Light cutting machine cutting head is easy to use, simple in structure, substantially increases the safety of the optical-fiber laser cutting machine cutting head, is increased Production, gasket 8 are sheet rubber, and the lower surface of connecting seat 2 is fixedly connected with connector 10, and the lower surface of connector 10, which is fixed, to be connected Connecting plate 11 is connected to, the lower surface of connecting plate 11 is fixedly connected with fixed seat 12, and the external stability of fixed seat 12 is connected with fixation Block 18, the side wall of fixed block 18 is fixedly connected with protective cover 17, by setting protective cover 17, using protective cover 17 by optical-fiber laser Cutting machine cutting head 16 protects, and puts to have stopped and easily splashes scrap when optical-fiber laser cutting machine cutting head 16 works, and right Optical-fiber laser cutting machine cutting head 16 damages, and substantially increases the service life of the optical-fiber laser cutting machine cutting head, protects The practicability of the optical-fiber laser cutting machine cutting head has been demonstrate,proved, the production cost of the optical-fiber laser cutting machine cutting head has been reduced, carries The high optical-fiber laser cutting machine cutting head production efficiency, protective cover 17 are ceramic shield, and protective cover 17 is cylinder, fixed seat 12 Lower surface be fixedly connected with mounting base 22, the surface of mounting base 22 is fixedly connected with cutting head 16 by gland 15, Gu Reservation 12 is internally provided with laser output 19, and the bottom end of laser output 19 is fixedly connected with laser output channel 13, swashs The inside of light output channel 13 and laser pick-off channel 20 is connected, and laser output channel 13 and laser pick-off channel 20 are equal The inside of mounting base 22 is arranged on, the bottom end of laser output channel 13 is fixedly connected with laser pick-off channel 20, and laser pick-off is led to The bottom end in road 20, which is fixedly connected with, focuses on ontology 21, focuses on the inside that ontology 21 is arranged on laser cutting main body 14.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
When in use, screw rod 7 is pulled outward using using nut 9, taper 4 is pulled in sleeve 6, therefore sleeve 6 is risen It opens, can be tightly secured on body 1, which with body 1 is fixed, prevents the optical fiber The phenomenon that laser cutting machine cutting head is loosened when working and running, causes the accident, avoids to machine breakdown, ensure that this The use of optical-fiber laser cutting machine cutting head, which is easy to use, simple in structure, recycles protection Cover 17 protects optical-fiber laser cutting machine cutting head 16, it is therefore prevented that easy when optical-fiber laser cutting machine cutting head 16 works Scrap is splash, and abrasion is damaged to optical-fiber laser cutting machine cutting head 16, substantially increases optical-fiber laser cutting machine-cut The service life of head is cut, ensure that the practicability of the optical-fiber laser cutting machine cutting head, reduces optical-fiber laser cutting machine-cut The production cost of head is cut, improves the optical-fiber laser cutting machine cutting head production efficiency, has reached optical-fiber laser cutting machine-cut The safety of head is cut, increases production.
In conclusion the optical-fiber laser cutting machine cutting head, by setting protective cover 17, is swashed optical fiber using protective cover 17 Light cutting machine cutting head 16 protects, and puts to have stopped and easily splashes scrap when optical-fiber laser cutting machine cutting head 16 works, and Optical-fiber laser cutting machine cutting head 16 is damaged, substantially increases the service life of the optical-fiber laser cutting machine cutting head, It ensure that the practicability of the optical-fiber laser cutting machine cutting head, reduce the production cost of the optical-fiber laser cutting machine cutting head, The optical-fiber laser cutting machine cutting head production efficiency is improved, while by setting by setting nut 9, using nut 9 spiral shell Bar 7 pulls outward, and taper 4 is pulled in sleeve 6, therefore sleeve 6 by spreading, can be tightly secured on body 1, by the optical fiber Laser cutting machine cutting head is fixed with body 1, prevents the optical-fiber laser cutting machine cutting head from pine occurs when working and running It the phenomenon that dynamic, causes the accident, avoids to machine breakdown, ensure that the use of the optical-fiber laser cutting machine cutting head, carry significantly The high safety of the optical-fiber laser cutting machine cutting head, which is easy to use, simple in structure.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of optical-fiber laser cutting machine cutting head, including body (1), it is characterised in that:The lower surface of the body (1) passes through Screw rod (7) is fixedly connected with connecting seat (2), and one end of the screw rod (7) is fixedly connected tapered (4), and the screw rod (7) is located at The internal outside of body (1) is socketed with sleeve (6), and the top of the sleeve (6) offers adjustment hole (5), the screw rod (7) with The junction of connecting seat (2) is socketed with gasket (8), and the lower surface of the connecting seat (2) is fixedly connected with connector (10), described The lower surface of connector (10) is fixedly connected with connecting plate (11), and the lower surface of the connecting plate (11) is fixedly connected with fixed seat (12), the external stability of the fixed seat (12) is connected with fixed block (18), and the side wall of the fixed block (18) is fixedly connected with Protective cover (17), the lower surface of the fixed seat (12) are fixedly connected with mounting base (22), the surface of the mounting base (22) Cutting head (16) is fixedly connected with by gland (15), the fixed seat (12) is internally provided with laser output (19), The bottom end of the laser output (19) is fixedly connected with laser output channel (13), the bottom end of the laser output channel (13) Laser pick-off channel (20) is fixedly connected with, the bottom end of the laser pick-off channel (20), which is fixedly connected with, focuses on ontology (21).
2. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The gasket (8) is rubber Film.
3. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The body (1) and The surface of connecting seat (2) offers mounting groove (3).
4. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The focusing ontology (21) It is arranged on the inside of laser cutting main body (14).
5. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The laser output channel (13) and laser pick-off channel (20) is arranged at the inside of mounting base (22).
6. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:Under the gasket (8) Side is provided with the nut (9) being threadedly coupled with screw rod (7).
7. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The sleeve (6) and peace The width of tankage (3) is adapted.
8. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The laser output channel (13) and the inside of laser pick-off channel (20) is connected.
9. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The protective cover (17) is Ceramic shield, the protective cover (17) are cylinder.
10. a kind of optical-fiber laser cutting machine cutting head according to claim 1, it is characterised in that:The table of the body (1) Face is brushed with antirust paint.
CN201810063492.7A 2018-01-23 2018-01-23 A kind of optical-fiber laser cutting machine cutting head Pending CN108188592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810063492.7A CN108188592A (en) 2018-01-23 2018-01-23 A kind of optical-fiber laser cutting machine cutting head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810063492.7A CN108188592A (en) 2018-01-23 2018-01-23 A kind of optical-fiber laser cutting machine cutting head

Publications (1)

Publication Number Publication Date
CN108188592A true CN108188592A (en) 2018-06-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153573A (en) * 2019-06-27 2019-08-23 魏新文 A kind of optical-fiber laser cutting equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202520724U (en) * 2012-05-08 2012-11-07 宁海永博文体用品有限公司 Expansion locking device
CN203265889U (en) * 2013-04-23 2013-11-06 张珍燕 Self-protection type laser welding machine
CN203973062U (en) * 2014-07-28 2014-12-03 温州市镭诺科技有限公司 A kind of laser cutting machine
CN104385191A (en) * 2014-11-21 2015-03-04 常州市圣奥电器有限公司 Two-force opposite direction single piece linkage clamping mechanism
CN105834573A (en) * 2015-02-03 2016-08-10 加特可株式会社 Welding device
CN206105150U (en) * 2016-11-01 2017-04-19 淮阴师范学院 Can all -round selection laser generator of dress
CN206539570U (en) * 2017-03-04 2017-10-03 衢州市昊博专利技术推广有限公司 A kind of dilating screw

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202520724U (en) * 2012-05-08 2012-11-07 宁海永博文体用品有限公司 Expansion locking device
CN203265889U (en) * 2013-04-23 2013-11-06 张珍燕 Self-protection type laser welding machine
CN203973062U (en) * 2014-07-28 2014-12-03 温州市镭诺科技有限公司 A kind of laser cutting machine
CN104385191A (en) * 2014-11-21 2015-03-04 常州市圣奥电器有限公司 Two-force opposite direction single piece linkage clamping mechanism
CN105834573A (en) * 2015-02-03 2016-08-10 加特可株式会社 Welding device
CN206105150U (en) * 2016-11-01 2017-04-19 淮阴师范学院 Can all -round selection laser generator of dress
CN206539570U (en) * 2017-03-04 2017-10-03 衢州市昊博专利技术推广有限公司 A kind of dilating screw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153573A (en) * 2019-06-27 2019-08-23 魏新文 A kind of optical-fiber laser cutting equipment

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Application publication date: 20180622