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CN114230163B - Assembly line glass laser flight cutting equipment - Google Patents

Assembly line glass laser flight cutting equipment Download PDF

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Publication number
CN114230163B
CN114230163B CN202111610981.8A CN202111610981A CN114230163B CN 114230163 B CN114230163 B CN 114230163B CN 202111610981 A CN202111610981 A CN 202111610981A CN 114230163 B CN114230163 B CN 114230163B
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CN
China
Prior art keywords
glass
laser
speed
transverse
cutting
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Application number
CN202111610981.8A
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Chinese (zh)
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CN114230163A (en
Inventor
梅雪松
运侠伦
李晓
赵亮
张宝存
梅岭南
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Wuxi Chaotong Intelligent Manufacturing Technology Research Institute Co ltd
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Wuxi Chaotong Intelligent Manufacturing Technology Research Institute Co ltd
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Priority to CN202111610981.8A priority Critical patent/CN114230163B/en
Publication of CN114230163A publication Critical patent/CN114230163A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/02Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/03Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/02Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/0222Scoring using a focussed radiation beam, e.g. laser

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The invention belongs to the field of ultrafast laser processing of glass, and particularly relates to laser flying cutting equipment for assembly line glass. The device comprises a frame, a high-speed glass running water conveying mechanism, a glass transverse cutting mechanism, a glass longitudinal cutting mechanism and a waste recycling mechanism; the high-speed glass running water conveying mechanism is arranged on the frame, the glass longitudinal cutting mechanism and the glass transverse cutting mechanism are respectively arranged above two ends of the high-speed glass running water conveying mechanism, and the waste recycling mechanism is arranged at one end of the high-speed glass running water conveying mechanism in the conveying and discharging direction. The invention skillfully utilizes one linear module to realize the scheme of an XY axis motion platform and a gantry structure platform in the conventional operation, thereby saving the hardware cost. The single-axis flying cutting is realized by a unique control method.

Description

Assembly line glass laser flight cutting equipment
Technical Field
The invention belongs to the field of ultrafast laser processing of glass, and particularly relates to laser flying cutting equipment for assembly line glass.
Background
The glass production belongs to the assembly line technology, the front working and the follow-up working are tightly connected, and if a power failure occurs once, the whole working procedure is stopped. Therefore, the glass in the production line needs to be processed on the production line to meet the requirement of the subsequent working procedure, and the flying cutting of the glass becomes a crucial processing method.
Most of the existing glass cutting adopts a glass cutter for cutting and blocking, and the cutter cuts glass and performs output contact type processing, so that cracks are easy to generate, and the yield is low; as laser processing technology is increasingly used in industry, it also has excellent performance in the direction of glass cutting. The ultrafast laser is focused by a focusing head to obtain a light spot with high peak power density, and a repetitive focusing/defocusing process can be realized by a special cutting head to form a stable perforation. Controlling movement of glass relative to a laser beam by a linear motorTo create equally spaced apart holes, and to create diametrally microcracks by optimizing the hole spacing. Subsequently by CO 2 The laser causes thermal expansion at the glass crack to propagate the crack and crack the glass.
However, fly cutting of glass places higher demands on the stability of the equipment, and the smoothness of the cut. How to apply the precise processing method to practical flow line production has technical problems, such as how to ensure processing efficiency, how to ensure processing stability and quality, and the like.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a laser flying cutting device for production line glass.
The technical scheme for realizing the aim of the invention is as follows: an assembly line glass laser flying cutting device comprises a frame, a high-speed glass flowing water conveying mechanism, a glass transverse cutting mechanism, a glass longitudinal cutting mechanism and a waste recycling mechanism; the high-speed glass running water conveying mechanism is arranged on the frame, the glass longitudinal cutting mechanism and the glass transverse cutting mechanism are respectively arranged above two ends of the high-speed glass running water conveying mechanism, and the waste recycling mechanism is arranged at one end of the high-speed glass running water conveying mechanism in the conveying and discharging direction.
Further, the glass transverse cutting mechanism comprises a linear module, a transverse cutting red skin second laser and a transverse cutting CO 2 The laser, the transverse cutting head, the transverse splitting head, the 45-degree reflecting mirror and the sliding block; the linear module is horizontally arranged above the high-speed glass running water conveying mechanism and forms an angle with the movement direction of the high-speed glass running water conveying mechanism, the sliding block is arranged on the linear module, the transverse cutting head and the transverse splitting head are arranged on the sliding block, and the transverse red skin second laser and the transverse CO are arranged on the sliding block 2 The laser is arranged on the frame, the flying light path of the red skin second laser emitted by the transverse red skin second laser is reflected by a plurality of 45-degree reflectors and then is emitted into the transverse cutting head, the transverse CO 2 CO emitted by laser 2 The laser flying light path is reflected by a plurality of 45-degree reflectors and then enters into the transverse cutting chip head.
Furthermore, the transverse cutting head is arranged on the sliding block in a height-adjustable manner through a transverse cutting head height adjusting mechanism, and the transverse cutting chip head is arranged on the sliding block in a height-adjustable manner through a transverse cutting chip head angle and a height adjusting mechanism.
Further, the glass longitudinal cutting mechanisms are divided into two groups and are arranged above the high-speed glass running water conveying mechanism in parallel, and the glass longitudinal cutting mechanisms comprise a longitudinal cutting red skin second laser and a longitudinal cutting CO 2 The device comprises a laser, a longitudinal cutting head, a longitudinal cutting slice head, a 45-degree reflecting mirror and a composite adjusting mechanism; the slitter red skin second laser and slitter CO 2 The laser is arranged on the frame, the longitudinal cutting head and the longitudinal cutting head are arranged on the composite regulating mechanism in parallel along the motion direction of the high-speed glass running water conveying mechanism, the composite regulating mechanism is fixed on the frame, the laser flying path of the red skin second laser emitted by the longitudinal cutting red skin second laser is reflected by a plurality of 45-degree reflectors and then is emitted into the longitudinal cutting head, and the longitudinal cutting CO 2 CO emitted by laser 2 The laser flying light path is reflected by a plurality of 45-degree reflectors and then is emitted into the longitudinal split chip head.
Further, the waste recycling mechanism comprises a guide mechanism, a pressing roller and a waste recycling box; the guide mechanism and the high-speed glass flow water conveying mechanism are arranged below the assembly line in the same direction, the pressing rollers are two groups, the pressing rollers are respectively arranged at two sides of the tail end of the high-speed glass flow water conveying mechanism, and the waste recycling bin is fixed below the tail end of the high-speed glass flow water conveying mechanism.
After the technical scheme is adopted, the invention has the following positive effects:
(1) The invention skillfully utilizes one linear module to realize the scheme of an XY axis motion platform and a gantry structure platform in the conventional operation, thereby saving the hardware cost. The single-axis flying cutting is realized by a unique control method.
(2) According to the invention, the angle-adjustable splitting head and the two 45-degree reflecting lenses are used for realizing random adjustment of the splitting light spot positions, so that flying cutting and splitting can be adapted to different high-speed glass assembly line speeds and cutting speeds, and when the high-speed glass assembly line speeds and the cutting speeds are changed, the light emergent from the angle-adjustable splitting head can be ensured to strike on the track cut by the cutting head 1 by only adjusting the splitting head light spot positions, thereby realizing synchronous cutting splitting.
(3) In order to ensure the cutting quality and the yield, the invention adopts the dividing speed V of the linear module respectively 2 And speed V of overspeed pipeline 0 Real-time feedback control of light emitting frequency and CO of infrared skin second laser 2 The light-emitting power of the laser further ensures that the laser pulse and energy received by the glass are not influenced by acceleration and deceleration and speed fluctuation of the linear module and the high-speed glass assembly line speed, and the consistency of processing quality is ensured.
(4) The invention adopts three sets of lasers and cutting heads for transverse cutting and longitudinal cutting, ensures the efficiency requirement of a high-speed glass assembly line, can simultaneously realize the transverse cutting, longitudinal cutting and waste recycling of the glass assembly line, fully meets the requirements of the productivity, the processing efficiency and the processing quality of the glass assembly line, and initiates a new means for processing the glass assembly line.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a specific structure of a glass transverse cutting mechanism of the invention;
FIG. 3 is a schematic view showing a specific structure of a glass slitting mechanism according to the present invention;
FIG. 4 is a schematic view showing a specific construction of the waste recycling mechanism of the present invention;
fig. 5 shows the principle of glass crosscut flight speed synthesis according to the invention.
Detailed Description
Referring to fig. 1, the invention has a frame 100, a high-speed glass flow line conveying mechanism 1 for conveying glass, a glass transverse cutting mechanism 2 for cutting glass on a flow line perpendicular to the flow line direction, a glass longitudinal cutting mechanism 3 for cutting glass at two sides along the high-speed glass flow line direction, a waste recycling mechanism 4 for crushing and recycling glass waste after glass transverse cutting, and a complete machine control system arranged in the equipment for controlling the overall operation; the high-speed glass flow conveying mechanism 1 is arranged on the frame 100, the glass longitudinal cutting mechanism 3 and the glass transverse cutting mechanism 2 are respectively arranged above two ends of the high-speed glass flow conveying mechanism 1, and the waste recycling mechanism 4 is arranged at one end of the high-speed glass flow conveying mechanism 1 in the conveying and blanking direction.
Referring to fig. 2 and 5, the glass cross cutting mechanism 2 includes a linear module 21, a cross-cut red skin second laser 22, and a cross-cut CO 2 A laser 23, a transection cutting head 24, a transection burst head 25, a 45 degree mirror 200, and a slider 26. The linear module 21 is horizontally installed above the high-speed glass flow line conveying mechanism 1 and forms an angle with the moving direction of the high-speed glass flow line conveying mechanism 1, so as to ensure the moving speed V of the linear module 21 and the speed V of the high-speed glass flow line when the linear module 21 moves 0 Speed difference of (2) and high speed glass flow line speed V 0 Orthogonal. A slide 26 is mounted on the linear module 21, a transection cutting head 24, a transection splitting head 25 are mounted on the slide 26, a transection red skin second laser 22 and a transection CO 2 The laser 23 is arranged on the frame 100, and the flying light path of the red skin second laser emitted by the transverse red skin second laser 22 is reflected by a plurality of 45-degree reflectors 200 and then enters the transverse cutting head 24 to transverse CO 2 CO emitted by the laser 23 2 The laser flight path is reflected by a plurality of 45-degree mirrors 200 and then enters the transverse slice head 25. Cross cutting the slice head 25 can make CO 2 The laser impinges precisely on the slit cut by the transecting cutting head 24.
The transverse cutting head 24 is mounted on the slide 26 in a height-adjustable manner by means of a transverse cutting head height adjusting mechanism 27, and the transverse cutting head 25 is mounted on the slide 26 in an angle-adjustable manner by means of a transverse cutting head angle and height adjusting mechanism 28. The transverse cutting and splitting head 25 is adjusted in height and angle by a transverse cutting and splitting head angle and height adjusting mechanism 28, so that the transverse cutting and splitting head 25 and the transverse cutting head 24 form a specific angle, and the CO of the transverse cutting and splitting head 25 is changed 2 The specific adjustment principle of the position of the light spot relative to the light spot of the transversal cutting head 24 is as follows: in the case of determining cutting speed and high-speed glass line speedIn the flying cutting process, the light-emitting light spots of the transverse cutting head 25 can be precisely beaten on the tracks cut by the transverse cutting head 24. The transverse-cutting slice head angle and height adjusting mechanism 28 is provided with 3 45-degree reflectors 200, the 45-degree reflectors 200 normally only allow the incident angle and the emergent angle of laser to form 45 degrees with the reflecting surface, and CO can be realized through the 45-degree reflectors 200 combined in space 2 The laser flying light path 12 forms any angle relative to the transverse cutting head 24, so that the distance between the light spot of the transverse cutting head 25 and the light spot of the transverse cutting head 24 is not influenced by the size of the cutting head, and various flying cutting speed requirements can be met.
The linear module 21 of the glass transverse cutting mechanism 2 drives the transverse cutting head 24 and the transverse splitting head 25 to cut and split, and the mounting positions of the transverse cutting head 24 and the transverse splitting head 25 ensure that the glass is cut firstly and then split synchronously; high-speed glass assembly line speed V in real time through encoder of complete machine control system 0 The feedback is fed back to a complete machine control system which ensures the sub-speed V of the movement speed V of the linear module 21 along the direction of the high-speed glass assembly line 1 Speed V of high-speed glass assembly line 0 The same, and thus ensuring that the speed of movement of the cross cutting head 24 and the cross cleaving head 25 relative to the high speed glass stream is only a component V orthogonal to the high speed glass stream 2 The motion speed V can be accurately calculated through a complete machine control system 2 The relationship between them satisfies: v (V) 0 =V 1 、V=V 1 +V 2 The method comprises the steps of carrying out a first treatment on the surface of the Through speed V 2 Controlling the light output frequency of the transection red skin second laser 22 and transection CO 2 The light-emitting power of the laser 23 further ensures that the pulse points generated by the transverse red skin second laser 22 are uniformly spaced and transverse to CO in the acceleration and deceleration process of the linear module 21 2 The laser 23 generates uniform heat on the glass, thereby realizing the position comparison output control of glass cutting and the energy following control of glass breaking. The installation direction of the linear module 21 is at a certain angle with the movement direction of the high-speed glass assembly line, so that flying cutting can be realized through a single linear module 21, and the linear module 21 completes flying cutting from the front end to the rear end during cuttingCutting and splitting, and then rapidly moving back to a cutting starting point to prepare for the next cutting; the whole machine control system controls the start of each flying cutting and the speed of the flying cutting through the encoder feedback of the high-speed glass assembly line.
Referring to FIG. 3, the glass slitter 3 has two sets and is arranged above the high-speed glass running water conveying mechanism 1, and the glass slitter 3 comprises a slitter red skin second laser 31 and a slitter CO 2 A laser 32, a slitter head 33, a slitter head 34, a 45 degree mirror 200, and a compound adjustment mechanism 35; slit red skin second laser 31 and slit CO 2 The laser 32 is arranged on the frame 100, the longitudinal cutting head 33 and the longitudinal cutting head 34 are arranged on the combined regulating mechanism 35 in parallel along the moving direction of the high-speed glass running water conveying mechanism 1, the combined regulating mechanism 35 is fixed on the frame 100, and the laser flying path of the red skin second laser emitted by the longitudinal cutting red skin second laser 31 is reflected by a plurality of 45-degree reflectors 200 and then is emitted into the longitudinal cutting head 33, and the longitudinal cutting CO 2 CO emitted by the laser 32 2 The laser flight path is reflected by a plurality of 45 degree mirrors 200 and enters the slitter head 34.
The distance between the two composite adjustment mechanisms 35 can be adjusted according to the required longitudinal glass size; the combined type adjusting mechanism 35 can adjust the heights of the longitudinal cutting head 33 and the longitudinal cutting slice head 34 so as to adapt to cutting and splitting of glass with different thicknesses; the longitudinal cutting head 34 is arranged right behind the longitudinal cutting head 33 in the moving direction of the high-speed glass assembly line, so that glass on the high-speed glass assembly line passes through the cutting head and then passes through the cutting head, and glass flash cutting and splitting are realized through the relative movement of the high-speed glass assembly line, the longitudinal cutting head 33 and the longitudinal cutting head 34. Speed V of high speed glass assembly line 0 Real-time feedback is fed back to the control system, and the control system is used for controlling the control system according to V 0 Controlling the light-emitting frequency and the slitter CO of the slitter-red-skin second laser 31 2 The light output of the laser 32 is used for avoiding the interference of speed fluctuation of a high-speed glass assembly line, and realizing the position comparison output control of glass cutting and the energy following control of glass splinters.
Referring to fig. 4, the waste recycling mechanism 4 includes a guide mechanism 41, a pressing roller 42, and a waste recycling bin 43; the guiding mechanism 41 and the high-speed glass flow conveying mechanism 1 are arranged below the assembly line in the same direction, the two groups of pressing rollers 42 are respectively arranged at two sides of the tail end of the high-speed glass flow conveying mechanism 1, and the waste recycling bin 43 is fixed below the tail end of the high-speed glass flow conveying mechanism 1.
The guiding mechanism 41 of the waste recycling mechanism 4 separates the cut glass flash to two sides, and the high-speed conveyor belt below the flash is hollowed out, so that the glass flash bends downwards due to the weight of the glass flash, and the section of the glass flash is adjusted into the waste recycling box 43 through the pressing roller 42 to realize recycling.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.

Claims (4)

1. An assembly line glass laser flight cutting equipment, its characterized in that: the device comprises a frame (100), a high-speed glass running water conveying mechanism (1), a glass transverse cutting mechanism (2), a glass longitudinal cutting mechanism (3) and a waste recycling mechanism (4); the high-speed glass flow conveying mechanism (1) is arranged on the frame (100), the glass longitudinal cutting mechanism (3) and the glass transverse cutting mechanism (2) are respectively arranged above two ends of the high-speed glass flow conveying mechanism (1), and the waste recycling mechanism (4) is arranged at one end of the high-speed glass flow conveying mechanism (1) in the conveying and blanking direction;
the glass transverse cutting mechanism (2) comprises a linear module (21), a transverse cutting red skin second laser (22) and a transverse cutting CO 2 The laser (23), the transverse cutting head (24), the transverse splitting head (25), the 45-degree reflecting mirror (200) and the sliding block (26); the linear module (21) is horizontally arranged above the high-speed glass running water conveying mechanism (1) and forms an angle with the moving direction of the high-speed glass running water conveying mechanism (1), and the sliding block (26) is arranged on the linear module (21)) On the slide block (26), the transverse cutting head (24), the transverse splitting head (25) are arranged on the slide block, and the transverse red skin second laser (22) and the transverse CO 2 The laser (23) is arranged on the frame (100), the flying light path of the red skin second laser emitted by the transverse red skin second laser (22) is reflected by a plurality of 45-degree reflectors (200) and then is emitted into the transverse cutting head (24), the transverse CO 2 CO emitted by a laser (23) 2 The laser flying light path is reflected by a plurality of 45-degree reflectors (200) and then is emitted into a transverse cutting slice head (25);
high-speed glass assembly line speed V in real time through encoder of complete machine control system 0 The motion speed V of the linear module (21) is guaranteed to be divided into a speed V along the direction of the high-speed glass assembly line by the whole machine control system 1 Speed V of high-speed glass assembly line 0 The same, and further ensures that the movement speed of the transverse cutting head (24) and the transverse splitting head (25) relative to the high-speed glass flow line is only orthogonal to the component V of the high-speed glass flow line 2 The motion speed V can be accurately calculated through a complete machine control system 2 The relationship between them satisfies: v (V) 0 =V 1 、V=V 1 +V 2 The method comprises the steps of carrying out a first treatment on the surface of the Through speed V 2 Controlling the light output frequency of a transection red skin second laser (22) and transection CO 2 The light-emitting power of the laser (23) further ensures that the pulse point interval generated by the transverse red skin second laser (22) is uniform and transverse CO in the acceleration and deceleration process of the linear module (21) 2 The laser (23) generates uniform heat on the glass, so that the position comparison output control of glass cutting and the energy following control of glass breaking are realized.
2. The in-line glass laser fly cutting apparatus of claim 1, wherein: the transverse cutting head (24) is mounted on the sliding block (26) in a height-adjustable mode through a transverse cutting head height adjusting mechanism (27), and the transverse cutting head (25) is mounted on the sliding block (26) in an angle-adjustable mode through a transverse cutting head angle-adjustable mode and a height-adjustable mode through a height adjusting mechanism (28).
3. The in-line glass laser fly cutting apparatus of claim 1, wherein: the glass longitudinal cutting mechanisms (3) are divided into two groups and are arranged above the high-speed glass running water conveying mechanism (1) in parallel, and the glass longitudinal cutting mechanisms (3) comprise a longitudinal cutting red skin second laser (31) and a longitudinal cutting CO 2 A laser (32), a longitudinal cutting head (33), a longitudinal cutting head (34), a 45-degree reflecting mirror (200) and a compound regulating mechanism (35); the slit red skin second laser (31) and slit CO 2 The laser (32) is arranged on the frame (100), the longitudinal cutting head (33) and the longitudinal cutting head (34) are arranged on the composite adjusting mechanism (35) in parallel along the moving direction of the high-speed glass running water conveying mechanism (1), the composite adjusting mechanism (35) is fixed on the frame (100), the laser flying path of the red skin seconds emitted by the longitudinal cutting red skin seconds laser (31) is reflected by a plurality of 45-degree reflectors (200) and then is emitted into the longitudinal cutting head (33), and the longitudinal cutting CO 2 CO emitted by a laser (32) 2 The laser flight path is reflected by a plurality of 45-degree reflectors (200) and then enters the longitudinal slice head (34).
4. The in-line glass laser fly cutting apparatus of claim 1, wherein: the waste recycling mechanism (4) comprises a guide mechanism (41), a pressing roller (42) and a waste recycling box (43); the guide mechanism (41) and the high-speed glass running water conveying mechanism (1) are arranged below the assembly line in the same direction, the pressing rollers (42) are two groups, the two groups of pressing rollers are respectively arranged on two sides of the tail end of the high-speed glass running water conveying mechanism (1), and the waste recycling bin (43) is fixed below the tail end of the high-speed glass running water conveying mechanism (1).
CN202111610981.8A 2021-12-27 2021-12-27 Assembly line glass laser flight cutting equipment Active CN114230163B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111610981.8A CN114230163B (en) 2021-12-27 2021-12-27 Assembly line glass laser flight cutting equipment

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Application Number Priority Date Filing Date Title
CN202111610981.8A CN114230163B (en) 2021-12-27 2021-12-27 Assembly line glass laser flight cutting equipment

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CN114230163B true CN114230163B (en) 2023-11-24

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114804604B (en) * 2022-04-28 2024-04-12 深圳市韵腾激光科技有限公司 Large-breadth glass laser cutting device

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Publication number Priority date Publication date Assignee Title
KR20090053314A (en) * 2007-11-23 2009-05-27 삼성코닝정밀유리 주식회사 Apparatus for cutting glass using laser
CN102528939A (en) * 2012-01-13 2012-07-04 蔡崇友 Full-automatic longitudinal and transverse multi-cutting-head combined edge trimmer
CN108436310A (en) * 2018-04-23 2018-08-24 浙江圣石激光科技股份有限公司 A method of with laser rapid processing automobile rearview mirror
CN110563320A (en) * 2019-09-26 2019-12-13 深圳市韵腾激光科技有限公司 Laser large-breadth glass cutting and splitting device
CN111116033A (en) * 2020-01-09 2020-05-08 苏州德龙激光股份有限公司 Laser filamentation drilling and ultrasonic wave splitting device and method for ultrathin glass
CN212051127U (en) * 2020-04-09 2020-12-01 大族激光科技产业集团股份有限公司 Glass cutting and splitting equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090053314A (en) * 2007-11-23 2009-05-27 삼성코닝정밀유리 주식회사 Apparatus for cutting glass using laser
CN102528939A (en) * 2012-01-13 2012-07-04 蔡崇友 Full-automatic longitudinal and transverse multi-cutting-head combined edge trimmer
CN108436310A (en) * 2018-04-23 2018-08-24 浙江圣石激光科技股份有限公司 A method of with laser rapid processing automobile rearview mirror
CN110563320A (en) * 2019-09-26 2019-12-13 深圳市韵腾激光科技有限公司 Laser large-breadth glass cutting and splitting device
CN111116033A (en) * 2020-01-09 2020-05-08 苏州德龙激光股份有限公司 Laser filamentation drilling and ultrasonic wave splitting device and method for ultrathin glass
CN212051127U (en) * 2020-04-09 2020-12-01 大族激光科技产业集团股份有限公司 Glass cutting and splitting equipment

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