CN102108007B - Glass cutting equipment and cutting method thereof - Google Patents
Glass cutting equipment and cutting method thereof Download PDFInfo
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- CN102108007B CN102108007B CN 201010580855 CN201010580855A CN102108007B CN 102108007 B CN102108007 B CN 102108007B CN 201010580855 CN201010580855 CN 201010580855 CN 201010580855 A CN201010580855 A CN 201010580855A CN 102108007 B CN102108007 B CN 102108007B
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- 239000011521 glass Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims description 40
- 230000003287 optical effect Effects 0.000 claims description 31
- 239000004973 liquid crystal related substance Substances 0.000 claims description 26
- 230000004807 localization Effects 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000011218 segmentation Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention discloses glass cutting equipment and a cutting method thereof. The glass cutting equipment can cut large-size glass into a plurality of pieces of small-size glass, and then the small-size glass is precisely cut by small-size cutting equipment. Therefore, the large-size glass can be cut without the need of replacing the small-size cutting equipment, thereby greatly reducing the cutting cost of the large-size glass and avoiding causing waste for manufacturers.
Description
Technical field
The present invention relates to a kind of glass cutting technology, particularly a kind of glass cutting technology of liquid-crystal display industry.
Background technology
In recent years, lcd technology develops rapidly, and the size of display panels is also increasing.Liquid-crystalline glasses manufacturers is in order to occupy market, strengthens investment one after another, innovate technologies, release can produce large size more (as from initial 2.5 generation line to 4 generation line, 4.5 generation line etc.) the liquid-crystalline glasses cutting facility, to cut larger sized liquid-crystalline glasses.
Wherein, the cutting facility of liquid-crystalline glasses of cutting 2.5 generation line, its cutting accuracy is high, price is lower, but cut 2.5 generation line the cutting facility of liquid-crystalline glasses can not be used for cutting 4.5 generation line and 4 generation line liquid-crystalline glasses.On market existing 4.5 generation line and 4 generation the line liquid-crystalline glasses the cutting facility function complicated, although accurately price is high in cutting, a cost is more than 1,000,000 yuan.Concerning the liquid-crystalline glasses manufacturers of the cutting facility of the liquid-crystalline glasses of existing cutting 2.5 generation line, abandon 2.5 generation line the cutting facility of liquid-crystalline glasses, with 4.5 generation line with 4 generation line liquid-crystalline glasses directly by 4.5 generation line with 4 generation line liquid-crystalline glasses cutting facility clean cut become the needed size of product, this is a kind of waste, has also increased undoubtedly the cost of manufacturers.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of glass cutting equipment and cutting method thereof, large-sized glass cutting can be become the undersized glass of several piece, recycle undersized cutting facility it is carried out precise cutting.Like this, need not change the cutting that undersized cutting facility can be completed large-size glass, thereby greatly reduce the cutting cost of large-size glass, avoid the waste of cost.
In order to achieve the above object, the present invention has taked following technical scheme:
A kind of glass cutting equipment wherein, comprising: mechanical part, electric control system, optical amplifier localization part; Described mechanical part is carried out the instruction that described electric control system sends, and described optical amplifier localization part is controlled by described mechanical part;
Described optical amplifier localization part comprises camera, optical lens and liquid crystal indicator; The camera of described optical lens is installed, captured image is sent on described liquid crystal indicator;
Wherein, described optical amplifier localization part adopts colored CCD, axis light magnification at high multiple camera lens, liquid-crystal display to form amplification system, is amplified to clearly MARK point on glass on liquid-crystal display; Axis light magnification at high multiple camera lens is fixed on the crossbeam of equipment, is used for the three-dimensional position of adjusting; There is cross target frame to be used for check and correction MARK point above liquid-crystal display.
Described glass cutting equipment, wherein, described mechanical part comprises mechanical platform, motion X-axis, motion Y-axis, motion Z axis, cutter head swivel arrangement and optical lens setting device, all the other mechanical parts are installed on above mechanical platform, and motion X-axis and motion Z axis are fixed on Y-axis and move with Y-axis.
Described glass cutting equipment, wherein, described motion Z axis is fixed on the motion X-axis.
Described glass cutting equipment, wherein, described cutter head swivel arrangement is fixed on above the motion Z axis, and it drives by a rotary cylinder, device cutter head thereon can be rotated 90 °.
Described glass cutting equipment, wherein, the optical lens setting device can three-dimensional six adjustment camera lens.
Described glass cutting equipment, wherein, described electric control system comprises Controlling System, drive system, input system and ion wind gun.
Described glass cutting equipment, wherein, described Controlling System comprises teach box and motion control board.
Described glass cutting equipment, wherein, described drive system comprises stepper motor driver and stepper-motor, described stepper motor driver mainly receives the pulse signal that motion control board sends, convert it to current signal and pass to stepper-motor, stepper-motor receives current signal and then moves.
A kind of glass cutting method wherein, comprises following step:
S1 starts the mechanical platform blowing;
S2, the large glass that will cut is put on mechanical platform, adjusts optical lens, aims at large MARK point on glass and opens the vacuum suction, guarantees that glass tightly is attached on mechanical platform;
S3, the circuit of cutting is programme with Controlling System as required, can simulate after program is finished one time, need not descend cutter, and the track that just moves a time sees if there is mistake, as wrong, re-starts S3, does not have mistake to carry out S4;
S4 carries out the segmentation cutting by mechanical part according to the circuit of programming;
S5 after one side is completed in cutting, after opening the mechanical platform blowing, with large glass handle with care turn-over, proceeds step S2;
S6 carries out the segmentation cutting by mechanical part according to the circuit of programming;
S7 after cutting is completed, opens blowing, takes off the glass of well cutting;
Wherein, by the camera of described optical lens is installed, captured image is sent on described liquid crystal indicator;
Wherein, described camera adopts colored CCD, described optical lens to adopt axis light magnification at high multiple camera lens, described liquid crystal indicator to adopt liquid-crystal display; Axis light magnification at high multiple camera lens is fixed on the crossbeam of equipment, is used for the three-dimensional position of adjusting; Proofread the MARK point by the cross target frame above liquid-crystal display; MARK point on glass is amplified on liquid-crystal display clearly.
Description of drawings
The schematic diagram of the glass cutting equipment that Fig. 1 provides for the embodiment of the present invention.
The schematic flow sheet of the glass cutting method that Fig. 2 provides for the embodiment of the present invention.
The one-piece construction figure of the glass cutting equipment that Fig. 3 provides for the embodiment of the present invention.
Embodiment
The invention provides a kind of glass cutting equipment and cutting method thereof, clearer, clear and definite for making purpose of the present invention, technical scheme and effect, the present invention is described in more detail referring to the accompanying drawing examples.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1, the schematic diagram of the glass cutting equipment that the embodiment of the present invention provides.It is electromechanical integration equipment, comprises mechanical part, electric control system and optical amplifier localization part; Described mechanical part is carried out the instruction that described electric control system sends, and described optical amplifier localization part is controlled by described mechanical part.
Further, see also Fig. 3, the one-piece construction figure of the glass cutting equipment that provides for the embodiment of the present invention.Described mechanical part comprises mechanical platform 100, motion X-axis, motion Y-axis, motion Z axis, cutter head swivel arrangement 200 and optical lens setting device 300.Specifically, mechanical platform 100 is the body that bears of whole equipment, and the glass of required cutting also is placed on mechanical platform 100, and all the other mechanical parts all are arranged on and form whole machine above mechanical platform 100.Whole crossbeam motion parts is the motion Y-axis, and wherein move X, Z axis all are fixed on above the motion Y-axis, move with the motion Y-axis; Being fixed on the part that can move left and right above the motion Y-axis is the motion X-axis, and wherein the motion Z axis for what can move up and down, is fixed on above the motion X-axis, with the side-to-side movement of motion X-axis; Cutter head swivel arrangement 200 is fixed on above the motion Z axis.Described cutter head swivel arrangement 200 is driven by a rotary cylinder, device cutter head thereon can be rotated 90 °, changes cut direction.Described optical lens setting device 300 can three-dimensional six adjustment camera lens, makes camera lens a suitable position.
Described electric control system comprises Controlling System, drive system, input system and ion wind gun.Specifically, described Controlling System is the part of operating device computing and motion, comprises teach box and motion control board, and all switch input signals all are aggregated into motion control board, issue a signal to drive system by motion control board.Described drive system comprises stepper motor driver and stepper-motor, and stepper motor driver mainly receives the pulse signal that motion control board sends, and converts it to current signal and passes to stepper-motor, moves thereby stepper-motor receives current signal.Described input system mainly comprises the initial point limit switch of beginning, stop button and each axle, and signal all is input to above motion control board.Described ion wind gun is opened in the time of cutting automatically, the static that produces when eliminating cutting.
Described optical amplifier localization part comprises camera, optical lens and liquid crystal indicator 400, and the camera of optical lens is installed, and captured image is sent on described liquid crystal indicator.In the present embodiment, the optical amplifier localization part adopts colored CCD, axis light magnification at high multiple camera lens, 17 cun liquid-crystal displays to form amplification system, MARK point on glass can be amplified on liquid-crystal display clearly, facilitates manual alignment.Axis light magnification at high multiple camera lens is fixed on the crossbeam of equipment, can three-dimensionally adjust the position, and the convenient check and correction of cross target frame MARK point is arranged above liquid-crystal display.
Glass cutting device provided by the present invention can cut large-size glass effectively, and the cutting yield is more than 99.5%.
Simultaneously, the present invention also provides a kind of glass cutting method that utilizes this glass cutting device, and its schema as shown in Figure 2.It comprises following step:
S1 starts the mechanical platform blowing;
S2, the large glass that will cut is put on mechanical platform, adjusts optical lens, aims at large MARK point on glass and opens the vacuum suction, guarantees that glass tightly is attached on mechanical platform;
S3, the circuit of cutting is programme with Controlling System as required, and program is finished rear first simulate one time (need not descend cutter, track just moves one time), sees if there is mistake, as wrong, re-starts S3, does not have mistake to carry out S4;
S4 carries out the segmentation cutting by mechanical part according to the circuit of programming;
S5 after one side is completed in cutting, after opening the mechanical platform blowing, with large glass handle with care turn-over, proceeds step S2;
S6 carries out the segmentation cutting by mechanical part according to the circuit of programming;
S7 after cutting is completed, opens blowing, takes off the glass of well cutting.
Introduced first the cutting track stepwise process in the present invention, bad to make up the cutting that glass peace table flatness problem causes.And utilize the minitype cutting machine device to complete cutting to large glass, and reduced the required cost of glass-cutting, avoided the waste of cost.
In sum, a kind of glass cutting equipment provided by the invention and cutting method thereof can become large-sized glass cutting in the undersized glass of several piece, recycle undersized cutting facility it is carried out precise cutting.Like this, need not change the cutting that undersized cutting facility can be completed large-size glass, thereby greatly reduce the cutting cost of large-size glass, avoid causing the waste of manufacturers.
Be understandable that, for those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. a glass cutting equipment, is characterized in that, comprising: mechanical part, electric control system, optical amplifier localization part; Described mechanical part is carried out the instruction that described electric control system sends, and described optical amplifier localization part is controlled by described mechanical part;
Described optical amplifier localization part comprises camera, optical lens and liquid crystal indicator; The camera of described optical lens is installed, captured image is sent on described liquid crystal indicator;
Wherein, described optical amplifier localization part adopts colored CCD, axis light magnification at high multiple camera lens, liquid-crystal display to form amplification system, is amplified to clearly MARK point on glass on liquid-crystal display; Axis light magnification at high multiple camera lens is fixed on the crossbeam of equipment, is used for the three-dimensional position of adjusting; There is cross target frame to be used for check and correction MARK point above liquid-crystal display.
2. glass cutting equipment according to claim 1, it is characterized in that: described mechanical part comprises mechanical platform, motion X-axis, motion Y-axis, motion Z axis, cutter head swivel arrangement and optical lens setting device, all the other mechanical parts are installed on above mechanical platform, and motion X-axis and motion Z axis are fixed on Y-axis and with Y-axis and move.
3. glass cutting equipment according to claim 2, it is characterized in that: described motion Z axis is fixed on the motion X-axis.
4. glass cutting equipment according to claim 3, it is characterized in that: described cutter head swivel arrangement is fixed on above the motion Z axis, and it drives by a rotary cylinder, device cutter head thereon can be rotated 90 °.
5. glass cutting equipment according to claim 2, it is characterized in that: the optical lens setting device can three-dimensional six adjustment camera lens.
6. glass cutting equipment according to claim 1, it is characterized in that: described electric control system comprises Controlling System, drive system, input system and ion wind gun; The order of inputting by input system then is sent corresponding signal to drive system and ion wind gun by Controlling System after Controlling System.
7. glass cutting equipment according to claim 6, it is characterized in that: described Controlling System comprises teach box and motion control board.
8. glass cutting equipment according to claim 7, it is characterized in that: described drive system comprises stepper motor driver and stepper-motor, described stepper motor driver mainly receives the pulse signal that motion control board sends, convert it to current signal and pass to stepper-motor, stepper-motor receives current signal and then moves.
9. a glass cutting method, is characterized in that, comprises following step:
S1: start the mechanical platform blowing;
S2: the large glass that will cut is put on mechanical platform, adjusts optical lens, aims at large MARK point on glass and opens the vacuum suction, guarantees that glass tightly is attached on mechanical platform;
S3, the circuit of cutting is programme with Controlling System as required, and program is finished rear first the simulation one time, sees if there is mistake, as wrong, re-starts S3, does not have mistake to carry out S4;
S4 is cut by the circuit of mechanical part according to programming;
S5 after one side is completed in cutting, after opening the mechanical platform blowing, with large glass handle with care turn-over, proceeds step S2;
S6 is cut by the circuit of mechanical part according to programming;
S7 after cutting is completed, opens blowing, takes off the glass of well cutting;
Wherein, by the camera of described optical lens is installed, captured image is sent on described liquid crystal indicator;
Wherein, described camera adopts colored CCD, described optical lens to adopt axis light magnification at high multiple camera lens, described liquid crystal indicator to adopt liquid-crystal display; Axis light magnification at high multiple camera lens is fixed on the crossbeam of equipment, is used for the three-dimensional position of adjusting; Proofread the MARK point by the cross target frame above liquid-crystal display; MARK point on glass is amplified on liquid-crystal display clearly.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580855 CN102108007B (en) | 2010-12-09 | 2010-12-09 | Glass cutting equipment and cutting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580855 CN102108007B (en) | 2010-12-09 | 2010-12-09 | Glass cutting equipment and cutting method thereof |
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| CN102108007A CN102108007A (en) | 2011-06-29 |
| CN102108007B true CN102108007B (en) | 2013-06-19 |
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| CN 201010580855 Active CN102108007B (en) | 2010-12-09 | 2010-12-09 | Glass cutting equipment and cutting method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992603A (en) * | 2011-09-14 | 2013-03-27 | 吉富新能源科技(上海)有限公司 | Photovoltaic glass offline cutting table device |
| CN102617030B (en) * | 2012-04-06 | 2015-05-20 | 深圳市巨潮科技股份有限公司 | Cutting method for liquid crystal panel with liquid crystal |
| CN108361502A (en) * | 2018-04-20 | 2018-08-03 | 深圳市晶向科技有限公司 | The camera calibration apparatus and method of glass cutting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182110A (en) * | 2007-11-16 | 2008-05-21 | 太原风华信息装备股份有限公司 | Liquid crystal glass automatic cutting machine |
| CN101624259A (en) * | 2008-07-12 | 2010-01-13 | 第一机械股份有限公司 | On-line cutting system of display panel and method for manufacturing the display panel by using the system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10161813A1 (en) * | 2001-12-14 | 2003-06-26 | Albat & Wirsam Software Vertri | Method and device for cutting glass plates into blanks |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182110A (en) * | 2007-11-16 | 2008-05-21 | 太原风华信息装备股份有限公司 | Liquid crystal glass automatic cutting machine |
| CN101624259A (en) * | 2008-07-12 | 2010-01-13 | 第一机械股份有限公司 | On-line cutting system of display panel and method for manufacturing the display panel by using the system |
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Owner name: TCL DISPLAY TECHNOLOGY (HUIZHOU) CO., LTD. Free format text: FORMER OWNER: HUIZHOU TECHNE GROUP CO., LTD. Effective date: 20121113 Owner name: HUIZHOU TECHNE GROUP CO., LTD. Free format text: FORMER OWNER: TCL GROUP CO., LTD. Effective date: 20121113 |
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Free format text: CORRECT: ADDRESS; FROM: 516006 HUIZHOU, GUANGDONG PROVINCE TO: 516003 HUIZHOU, GUANGDONG PROVINCE |
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Effective date of registration: 20121113 Address after: 516003 Guangdong province Huizhou Jiangbei Road No. 21 Yunshan Yunshan Industrial Zone No. nine TCL Applicant after: TCL Display Technology (Huizhou) Co., Ltd. Applicant after: Huizhou Techne Group Co., Ltd. Address before: 516006 Guangdong province Huizhou City Zhongkai high tech Development Zone Huayu Road District No. 75 Applicant before: Huizhou Techne Group Co., Ltd. Applicant before: TCL Group Co., Ltd. |
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Address after: 516003 Guangdong province Huizhou Jiangbei Road No. 21 Yunshan Yunshan Industrial Zone No. nine TCL Co-patentee after: Huizhou Techne Group Co., Ltd. Patentee after: Hua Hin photoelectric technology (Huizhou) Co., Ltd. Address before: 516003 Guangdong province Huizhou Jiangbei Road No. 21 Yunshan Yunshan Industrial Zone No. nine TCL Co-patentee before: Huizhou Techne Group Co., Ltd. Patentee before: TCL Display Technology (Huizhou) Co., Ltd. |
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Effective date of registration: 20180829 Address after: 516003 Zhongkai hi tech Development Zone 23, Huizhou, Guangdong Patentee after: Hua Hin photoelectric technology (Huizhou) Co., Ltd. Address before: 516003 building nine, Yunshan Industrial Zone, 21 Yunshan East Road, Jiangbei, Huizhou, Guangdong, China, TCL Co-patentee before: Huizhou Techne Group Co., Ltd. Patentee before: Hua Hin photoelectric technology (Huizhou) Co., Ltd. |