CN110181183A - A kind of optical-fiber laser cutting machine - Google Patents

A kind of optical-fiber laser cutting machine Download PDF

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Publication number
CN110181183A
CN110181183A CN201910608327.XA CN201910608327A CN110181183A CN 110181183 A CN110181183 A CN 110181183A CN 201910608327 A CN201910608327 A CN 201910608327A CN 110181183 A CN110181183 A CN 110181183A
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CN
China
Prior art keywords
hydraulic cylinder
optical
upside
laser cutting
cutting machine
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
CN201910608327.XA
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Chinese (zh)
Inventor
汤鹏飞
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.)
Shenzhen Dapeng Laser Technology Co Ltd
Original Assignee
Shenzhen Dapeng Laser 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 Shenzhen Dapeng Laser Technology Co Ltd filed Critical Shenzhen Dapeng Laser Technology Co Ltd
Priority to CN201910608327.XA priority Critical patent/CN110181183A/en
Publication of CN110181183A publication Critical patent/CN110181183A/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
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0823Devices involving rotation of the workpiece
    • 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
    • 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
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0408Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses a kind of optical-fiber laser cutting machines, including body, station is installed on the upside of the body, portal frame is welded on the upside of the station, first hydraulic cylinder is slidably fitted in the middle part of the portal frame, laser cutter is installed on the downside of the first hydraulic cylinder, material cleavage block is installed on the upside of the station immediately below the laser cutter, decelerating motor is connected with by rotating shaft transmission on the downside of the material cleavage block, fixing seat is installed on the upside of the portal frame, the fixing seat side is equipped with second hydraulic cylinder, the output end of the second hydraulic cylinder is sequentially connected with telescopic rod, and telescopic rod one end is fixedly connected with first hydraulic cylinder side wall, optical-fiber laser cutting machine of the present invention, it is fixed by the way that metal plate is placed on material cleavage block, material cleavage block is driven slowly to rotate by decelerating motor, it is cut by laser simultaneously Device, which moves down, to work, and is cut into circular process to metal plate to realize, easy to operate.

Description

A kind of optical-fiber laser cutting machine
Technical field
The present invention relates to laser cutting machine technical field, specifically a kind of optical-fiber laser cutting machine.
Background technique
Laser cutting process is that have precision high, cutting is quick, no instead of traditional mechanical blades with sightless light beam It is confined to cutting pattern limitation, Automatic Typesetting saves material, the features such as notch is smooth, and processing cost is low, gradually will improve or take In generation, is in traditional metal cutting processes equipment.The mechanical part of laser probe and workpiece are contactless, at work will not be to workpiece It causes to scratch in surface;Laser cutting speed is fast, and smooth cut is smooth, is generally not necessarily to following process;It is small to cut heat affected area, plate Deform small, joint-cutting is narrow (0.1mm~0.3mm);Notch does not have mechanical stress, no shear burr;Machining accuracy is high, reproducible, Not attacking material surface;Arbitrary plan view can be processed in numerical control programming, and whole plate that can be very big to breadth is cut, without die sinking Tool, it is economical time saving.
Existing laser cutting machine can only carry out linear incision processing, cannot carry out at the circle of contact to metal plate or sheet metal Reason, and be not easy to carry out quick localization process to metal plate or sheet metal, reduce the cutting efficiency of laser cutting machine.
Summary of the invention
The purpose of the present invention is to provide a kind of optical-fiber laser cutting machines, and to solve, laser cutting machine can only in the prior art Linear incision processing is carried out, circle of contact processing cannot be carried out to metal plate or sheet metal, and be not easy to metal plate or sheet metal The problem of carrying out quick localization process, reducing the cutting efficiency of laser cutting machine.
To achieve the above object, the invention provides the following technical scheme: a kind of optical-fiber laser cutting machine, including body, institute It states and station is installed on the upside of body, portal frame is welded on the upside of the station, the is slidably fitted in the middle part of the portal frame One hydraulic cylinder is equipped with laser cutter on the downside of the first hydraulic cylinder, the station immediately below the laser cutter it is upper Side is equipped with material cleavage block, is connected with decelerating motor by rotating shaft transmission on the downside of the material cleavage block, on the portal frame Side is equipped with fixing seat, and the fixing seat side is equipped with second hydraulic cylinder, the output end transmission connection of the second hydraulic cylinder There is telescopic rod, and telescopic rod one end is fixedly connected with first hydraulic cylinder side wall, the body side is equipped with PLC control cabinet, and First hydraulic cylinder, second hydraulic cylinder, decelerating motor and laser cutter input terminal electrically connect with the output end of PLC control cabinet It connects.
Further, the decelerating motor is mounted on bottom in body, and by fixed on the downside of bolt and station.
Further, middle side part offers limit sliding chutes on the portal frame, and middle part offers inside the limit sliding chutes Strip-shaped hole, and be slidably mounted in limit sliding chutes on the downside of first hydraulic cylinder.
Further, laser cutting head is installed on the downside of the laser cutter.
Further, attachment base is installed, and attachment base passes through screw and first hydraulic cylinder on the upside of the laser cutter Lower side output terminal is fixedly connected.
Further, the laser cutter side is equipped with RF transmitter, and RF transmitter is cut with material Seat is cut to be vertically arranged.
Further, cutting groove is offered on the upside of the material cleavage block, and be provided with material in the middle part of material cleavage block Fixed station.
Further, electromagnet is installed in the groove of the material fixed station upper interior.
Further, four turnings are equipped with support leg on the downside of the body.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is fixed by the way that metal plate is placed on material cleavage block, drives material cutting by decelerating motor Seat slowly rotation, while laser cutter is moved down and is worked, and is cut into circular process, structure letter to metal plate to realize It is single, it is easy to operate.
2, the present invention is sequentially connected with telescopic rod by the output end of second hydraulic cylinder, and telescopic rod one end and first hydraulic Cylinder side wall is fixedly connected, and middle side part offers limit sliding chutes on portal frame, and middle part offers strip-shaped hole inside the limit sliding chutes, And be slidably mounted in limit sliding chutes on the downside of first hydraulic cylinder, make it possible to drive first hydraulic cylinder horizontal by second hydraulic cylinder Linear movement, to adjust the circle of contact radius of laser cutter, meets the round cutting process of different size.
3, cutting groove is offered on the upside of material cleavage block of the present invention, carries out cutting process convenient for laser cutter, simultaneously Cutting scrap can be collected, improves the cleaning of cutting table board, and be provided with material fixed station in the middle part of material cleavage block, material is solid Determine that electromagnet is installed in the groove of platform upper interior, will be placed on material fixed station in the middle part of sheet metal or metal plate, is led to It crosses electromagnet energization and absorption fixation is carried out to sheet metal or metal plate, fixed effect is preferable, and convenient for operation.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is material cleavage block structural schematic diagram of the invention;
Fig. 3 is A structure enlargement diagram of the invention;
Fig. 4 is limit sliding chutes structure top view of the invention.
In figure: 1, body;2, station;3, portal frame;4, first hydraulic cylinder;5, laser cutter;6, fixing seat;7, Two hydraulic cylinders;8, telescopic rod;9, limit sliding chutes;10, decelerating motor;11, shaft;12, material cleavage block;13, PLC control cabinet; 14, cutting groove;15, material fixed station;16, electromagnet;17, attachment base;18, screw;19, laser cutting head;20, infrared ray is sent out Emitter;21, support leg;22, strip-shaped hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of optical-fiber laser cutting machine, including body 1 is installed on the upside of body 1 There is station 2, portal frame 3 is welded on the upside of station 2, laser cutter 5 is installed for setting up, is slided in the middle part of portal frame 3 First hydraulic cylinder 4 is installed, laser cutter 5 is installed on the downside of first hydraulic cylinder 4, first hydraulic cylinder 4 can drive laser to cut Cutter 5 moves up and down carry out lasser cutting, and the upside of the station 2 immediately below laser cutter 5 is equipped with material cutting Seat 12 is sequentially connected with decelerating motor 10 by shaft 11 on the downside of material cleavage block 12, drives material to cut by decelerating motor 10 It cuts seat 12 slowly to rotate, is convenient for circle of contact operation, fixing seat 6 is installed on the upside of portal frame 3,6 side of fixing seat is equipped with the Two hydraulic cylinders 7, the output end of second hydraulic cylinder 7 are sequentially connected with telescopic rod 8, and 8 one end of telescopic rod and 4 side wall of first hydraulic cylinder It is fixedly connected, convenient for driving 4 horizontal linear of first hydraulic cylinder mobile by second hydraulic cylinder 7, to adjust laser cutter 5 Circle of contact radius, meets the round cutting process of different size, and 1 side of body is equipped with PLC control cabinet 13, and first hydraulic cylinder 4, The input terminal of second hydraulic cylinder 7, decelerating motor 10 and laser cutter 5 is electrically connected with the output end of PLC control cabinet 13, just In the whole regulation of progress.
Preferably, decelerating motor 10 is mounted on bottom in body 1, and by fixed on the downside of bolt and station 2, convenient for subtracting Speed motor 10 is installed and is fixed.
Preferably, middle side part offers limit sliding chutes 9 on portal frame 3, and 9 inside middle part of limit sliding chutes offers strip-shaped hole 22, and be slidably mounted in limit sliding chutes 9 on the downside of first hydraulic cylinder 4, make it possible to hydraulic by the driving first of second hydraulic cylinder 7 4 horizontal linear of cylinder is mobile, to adjust the circle of contact radius of laser cutter, meets the round cutting process of different size.
Preferably, laser cutting head 19 is installed on the downside of laser cutter 5, from the laser cutting head 19 of laser cutter 5 The laser launched, laser beam are irradiated to workpiece surface, and workpiece is made to reach fusing point or boiling point, with light beam and workpiece relative position Movement, finally make material formed joint-cutting, to achieve the purpose that cutting.
Preferably, attachment base 17 is installed, and attachment base 17 passes through screw 18 and first hydraulic cylinder on the upside of laser cutter 5 4 lower side output terminals are fixedly connected, and are removed and installed convenient for laser cutter 5, are convenient for repair and maintenance.
Preferably, 5 side of laser cutter is equipped with RF transmitter 20, and RF transmitter 20 and material are cut Seat 12 is vertically arranged, and is able to carry out the accuracy that infrared ray positioning improves cutting.
Preferably, 12 upside of material cleavage block offers cutting groove 14, carries out cutting process convenient for laser cutter 5, Cutting scrap can be collected simultaneously, and is provided with material fixed station 15 in the middle part of material cleavage block 12.
Preferably, electromagnet 16 is installed in the groove of 15 upper interior of material fixed station, it can inside material fixed station 15 It is equipped with internal battery, 12 side wall of material cleavage block in 15 outside of material fixed station is equipped with control switch and control is adjusted Adsorbing metal material.
Preferably, 1 downside of body, four turnings are equipped with support leg 21, and being used to support entirety prevented water.
The working principle of the invention and process for using: it will be placed in material cleavage block 12 in the middle part of sheet metal or metal plate On the material fixed station 15 in portion, absorption fixation is carried out to sheet metal or metal plate by the energization of electromagnet 16, passes through decelerating motor 10 driving material cleavage blocks 12 slowly rotate, while the driving laser cutter 5 of first hydraulic cylinder 4 is moved down and worked, thus real Circular process now is cut into metal plate, and 4 horizontal linear of first hydraulic cylinder can be driven to move by second hydraulic cylinder 7 It is dynamic, to adjust the circle of contact radius of laser cutter 5, meet the round cutting process of different size, structure is simple, operation side Just, material is fixed conveniently fast, is conducive to improve cutting efficiency.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (9)

1. a kind of optical-fiber laser cutting machine, including body (1), it is characterised in that: be equipped with station on the upside of the body (1) (2), it is welded with portal frame (3) on the upside of the station (2), is slidably fitted with first hydraulic cylinder in the middle part of the portal frame (3) (4), it is equipped with laser cutter (5) on the downside of the first hydraulic cylinder (4), the station immediately below the laser cutter (5) (2) it is equipped on the upside of material cleavage block (12), is sequentially connected with and is subtracted by shaft (11) on the downside of the material cleavage block (12) Speed motor (10), portal frame (3) upside are equipped with fixing seat (6), and fixing seat (6) side is equipped with second hydraulic cylinder (7), the output end of the second hydraulic cylinder (7) is sequentially connected with telescopic rod (8), and telescopic rod (8) one end and first hydraulic cylinder (4) side wall is fixedly connected, and body (1) side is equipped with PLC control cabinet (13), and first hydraulic cylinder (4), second hydraulic cylinder (7), the input terminal of decelerating motor (10) and laser cutter (5) is electrically connected with the output end of PLC control cabinet (13).
2. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: the decelerating motor (10) is mounted on Body (1) interior bottom, and by fixed on the downside of bolt and station (2).
3. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: middle side part on the portal frame (3) It offers limit sliding chutes (9), the internal middle part of the limit sliding chutes (9) offers strip-shaped hole (22), and on the downside of first hydraulic cylinder (4) It is slidably mounted in limit sliding chutes (9).
4. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: on the downside of the laser cutter (5) Laser cutting head (19) are installed.
5. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: on the upside of the laser cutter (5) It is equipped with attachment base (17), and attachment base (17) is fixedly connected by screw (18) with first hydraulic cylinder (4) lower side output terminal.
6. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: laser cutter (5) side It is equipped with RF transmitter (20), and RF transmitter (20) is vertically arranged with material cleavage block (12).
7. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: on the upside of the material cleavage block (12) It offers cutting groove (14), and is provided with material fixed station (15) in the middle part of material cleavage block (12).
8. a kind of optical-fiber laser cutting machine according to claim 7, it is characterised in that: on the upside of the material fixed station (15) Electromagnet (16) are installed in internal groove.
9. a kind of optical-fiber laser cutting machine according to claim 1, it is characterised in that: four turnings on the downside of the body (1) Support leg (21) are installed.
CN201910608327.XA 2019-07-08 2019-07-08 A kind of optical-fiber laser cutting machine Pending CN110181183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910608327.XA CN110181183A (en) 2019-07-08 2019-07-08 A kind of optical-fiber laser cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910608327.XA CN110181183A (en) 2019-07-08 2019-07-08 A kind of optical-fiber laser cutting machine

Publications (1)

Publication Number Publication Date
CN110181183A true CN110181183A (en) 2019-08-30

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Application Number Title Priority Date Filing Date
CN201910608327.XA Pending CN110181183A (en) 2019-07-08 2019-07-08 A kind of optical-fiber laser cutting machine

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111843327A (en) * 2020-07-24 2020-10-30 安阳师范学院 Workpiece welding device and operation method
CN112692450A (en) * 2020-12-29 2021-04-23 嵊州亿源投资管理有限公司 Full-automatic laser cutting machine
CN113210884A (en) * 2021-04-25 2021-08-06 合肥仕创艾科技有限公司 Optical fiber laser cutting machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176416A (en) * 1974-11-18 1976-07-02 Alza Corp Pirudeguchitsurono keiseihoho
CN107824981A (en) * 2017-10-25 2018-03-23 安徽理工大学 Numerical control laser cutter
CN108247217A (en) * 2018-01-23 2018-07-06 安徽银立方金属科技有限公司 A kind of optical-fiber laser cutting machine
CN208196201U (en) * 2018-02-24 2018-12-07 厦门市兴万兴业机械有限公司 A kind of auto parts and components processing plate cutting machine electromagnet absorption fixed mechanism
CN208811316U (en) * 2018-08-17 2019-05-03 苏州斯尔特微电子有限公司 A kind of High Precision Automatic cutting machine
CN109895193A (en) * 2017-12-08 2019-06-18 湖南精正设备制造有限公司 A kind of saw cutting device for the plank circle of contact

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176416A (en) * 1974-11-18 1976-07-02 Alza Corp Pirudeguchitsurono keiseihoho
CN107824981A (en) * 2017-10-25 2018-03-23 安徽理工大学 Numerical control laser cutter
CN109895193A (en) * 2017-12-08 2019-06-18 湖南精正设备制造有限公司 A kind of saw cutting device for the plank circle of contact
CN108247217A (en) * 2018-01-23 2018-07-06 安徽银立方金属科技有限公司 A kind of optical-fiber laser cutting machine
CN208196201U (en) * 2018-02-24 2018-12-07 厦门市兴万兴业机械有限公司 A kind of auto parts and components processing plate cutting machine electromagnet absorption fixed mechanism
CN208811316U (en) * 2018-08-17 2019-05-03 苏州斯尔特微电子有限公司 A kind of High Precision Automatic cutting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111843327A (en) * 2020-07-24 2020-10-30 安阳师范学院 Workpiece welding device and operation method
CN112692450A (en) * 2020-12-29 2021-04-23 嵊州亿源投资管理有限公司 Full-automatic laser cutting machine
CN113210884A (en) * 2021-04-25 2021-08-06 合肥仕创艾科技有限公司 Optical fiber laser cutting machine

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Application publication date: 20190830

RJ01 Rejection of invention patent application after publication