CN112079561A - High-speed laser glass cutting machine - Google Patents
High-speed laser glass cutting machine Download PDFInfo
- Publication number
- CN112079561A CN112079561A CN202010908028.0A CN202010908028A CN112079561A CN 112079561 A CN112079561 A CN 112079561A CN 202010908028 A CN202010908028 A CN 202010908028A CN 112079561 A CN112079561 A CN 112079561A
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- laser
- plate
- fixed
- assembly
- cutting machine
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- 238000005520 cutting process Methods 0.000 title claims abstract description 24
- 239000000087 laser glass Substances 0.000 title claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000004579 marble Substances 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 241001482320 Trachemys Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001482322 Trachemys scripta Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
- C03B33/082—Severing cooled glass by fusing, i.e. by melting through the glass using a focussed radiation beam, e.g. laser
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a high-speed laser glass cutting machine, which comprises: the supporting structure comprises a base and a gantry assembly erected on the base; the carrying platform structure comprises a Y-axis assembly which is slidably arranged on the base and a first drag chain which is connected with the Y-axis assembly; the control structure comprises a sliding plate which is slidably arranged on one side of the gantry assembly, a laser assembly which is fixed on the sliding plate and a second driving device which is connected with the sliding plate and is used for driving the sliding plate to move; a scanning structure comprising a lifter plate liftably mounted on the laser assembly. Compared with the traditional glass processing mode, the high-speed laser glass cutting machine has the advantages of high yield, good stability, high processing precision, high speed, flexible processing mode (being capable of directly processing special-shaped holes), cost saving and the like.
Description
Technical Field
The invention belongs to the field of glass processing technology, and particularly relates to a high-speed laser glass cutting machine.
Background
Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials. Because of its low price and convenient production, it is widely used in the fields of architecture, daily use, art, medical treatment, chemistry, electronics, instruments, nuclear engineering, etc.
In different industrial fields, the application range, the processing technology and the processing method of glass are slightly different, in the traditional glass processing, the processing efficiency of the glass is low, the processing precision is low, the loss is large, and the damage rate of the glass is high due to poor equipment stability, so that the cost is directly wasted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a high-speed laser glass cutting machine.
In order to achieve the purpose, the invention adopts the technical scheme that: a high speed laser glass cutting machine comprising:
the supporting structure comprises a base and a gantry assembly erected on the base;
the carrying platform structure comprises a Y-axis assembly which is slidably arranged on the base and a first drag chain which is connected with the Y-axis assembly;
the control structure comprises a sliding plate which is slidably arranged on one side of the gantry assembly, a laser assembly which is fixed on the sliding plate and a second driving device which is connected with the sliding plate and is used for driving the sliding plate to move;
the scanning structure comprises a lifting plate arranged on the laser assembly in a liftable mode, a vibrating mirror and a CCD assembly which are fixed on the lifting plate and connected with the laser assembly, and a third driving device which is connected with the lifting plate and used for driving the lifting plate to lift.
Preferably, the supporting structure further comprises a supporting frame arranged below the base and a plurality of foot stands used for fixing the supporting frame.
Preferably, the gantry assembly comprises vertical plates fixed on the base at intervals and a cross beam connected with the vertical plates.
Preferably, the control structure further comprises a first slide rail fixed on the side surface of the vertical plate, a plurality of first slide blocks mounted on the first slide rail, and a second drag chain connected to the side surface of the vertical plate, and the slide plate is fixed on the first slide blocks.
Preferably, the laser assembly comprises a laser fixed on the sliding plate and a laser power supply connected with the laser.
Optimally, the scanning structure further comprises a second slide rail fixed on the side face of the laser power supply, a plurality of second slide blocks arranged on the second slide rail and a third drag chain connected to the side face of the laser power supply, and the lifting plate is fixed on the second slide blocks.
Preferably, the CCD assembly comprises a CCD camera for detecting glass, a first supporting plate fixed on the lifting plate, and a fixing plate arranged on the first supporting plate and used for fixing the CCD camera.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: according to the high-speed laser glass cutting machine, the jig is arranged on the carrying platform, so that glass to be cut is adsorbed on the jig; the glass can move in the Y-axis direction under the driving of the first servo motor; under the drive of the second servo motor, the laser component can move on the glass along the X axis, so that the processing state of the glass can be detected in real time; scanning structure and CCD camera realize moving in Z axle direction under third servo motor's drive, survey, shake the mirror and carry out laser cutting to glass through the CCD camera to glass, can change different tool in order to process different glass moreover. Compared with the traditional glass processing mode, the high-speed laser glass cutting machine has the advantages of high yield, good stability, high processing precision, high speed, flexible processing mode (being capable of directly processing special-shaped holes), cost saving and the like.
Drawings
FIG. 1 is a schematic structural view of a high-speed laser glass cutting machine according to the present invention;
FIG. 2 is a schematic view of the present invention with the protective cover removed;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a diagram of the positional relationship of the control structure and the scanning structure of the present invention;
FIG. 5 is a schematic diagram of a scanning structure according to the present invention;
FIG. 6 is a schematic partial view of a control structure according to the present invention;
FIG. 7 is a schematic partial view of a scanning architecture of the present invention;
description of reference numerals:
1. a support structure; 11. a base; 12. a gantry assembly; 121. a vertical plate; 122. a cross beam; 13. a support frame; 14. a foot rest;
2. a stage structure; 21. a Y-axis assembly; 22. a first tow chain;
3. a control structure; 31. a sliding plate; 32. a laser assembly; 321. a laser; 322. a laser power supply; 33. a first slide rail; 34. a first slider; 35. a second tow chain;
4. a scanning structure; 41. a lifting plate; 42. a galvanometer; 43. a CCD assembly; 431. a CCD camera; 432. a first support plate; 433. a fixing plate; 44. a second slide rail; 45. a second slider; 46. a third drag chain;
5. a protective cover; 51. a door; 52. a door handle;
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
As shown in fig. 1 to 7, the high-speed laser glass cutting machine of the present invention is usually placed in a workshop, and is assisted with a corresponding tool to perform automatic processing, such as cutting, punching, etc., on glass, so as to meet the requirements of customers. The device mainly comprises a supporting structure 1, a carrying platform structure 2, a control structure 3, a scanning structure 4 and the like.
Wherein the supporting structure 1 is usually placed in a vacant work area of a workshop and mainly plays a role of bearing weight, and mainly comprises a base 11, a gantry assembly 12, a supporting frame 13, a foot stool 14 and the like. The support frame 13 is usually placed in the workshop work area (the support frame 13 is a common support frame body, and the main body is built by aluminum section bars). The base 11 is fixed on the support frame 13 (the base 11 is rectangular, the specific shape is not the protection key point of the invention; in the invention, the marble material is preferred because the marble has high hardness, good rigidity, difficult deformation, corrosion resistance and long service life, and can be fixed by screw fastening or the way of matching a bolt and a nut). The gantry assembly 12 is erected on the base 11 (in the present invention, the gantry assembly 12 mainly includes two vertical plates 121 and a cross beam 122, etc., the vertical plates 121 are fixed on the base 11 at intervals (the vertical plates 121 are rectangular, the vertical plate 121 can be fixed on the base 11 by screw fastening); the beam 122 is used to connect the vertical plates (the beam 122 is made of marble, can be fixed by screw fastening), four foot rests 14 are provided, which are arranged at four corners of the supporting frame 13 and mainly play a role in bearing (the foot rests 14 are generally common foot-shaped beds, generally made of metal, the foot rests 14 can be welded to the four corners of the support frame 13 in a welding mode, the foot rests 14 support the whole set of equipment and separate from the ground, and accidents caused by short circuit of the equipment due to accumulated water are prevented).
The stage structure 2 mainly includes a Y-axis assembly 21, a first drag chain 22, and the like. The Y-axis assembly 21 is fixed on the base 11 and can move on the base along the Y axis (in the invention, the Y-axis assembly 21 is a precision lead screw guide rail which is commercially available, in the embodiment, the movement in the Y axis direction is realized by a first driving device, and the first driving device consists of a high-performance servo motor, a high-precision lead screw, a high-precision guide rail and a high-precision magnetic grid ruler). The first tow chain 22 is connected to one side of the Y-axis assembly 21 (in the present invention, the first tow chain 22 is a common tank chain, and is made of plastic material for accommodating electric wires or air tubes, etc. to prevent short circuit due to local overheating caused by random placement, and on the other hand, for aesthetic reasons).
The control structure 3 mainly comprises a sliding plate 31, a laser assembly 32, a first sliding rail 33, a first sliding block 34, a second drag chain 35 and the like. The sliding plate 31 is slidably mounted on one side of the gantry assembly 12 (the sliding plate 31 is a rectangular metal plate, and the material is stainless steel, and the specific shape and material are not important to the present invention; in the present invention, the sliding plate 31 is slidably mounted on the side of the vertical plate 121). The first slide rail is fixed on the side of the vertical plate 121 by means of screw fastening, and there are two first slide blocks 34, which are mounted on the first slide rail 33 (in the present invention, the connection manner of the first slide blocks 34 and the first slide rail 33 is the same as the connection manner of the common slide blocks and slide rails). The sliding plate 31 is fixed on the first sliding block 34 and can slide on the first sliding rail 33 along with the first sliding block 34 (the sliding plate 31 can be fixed on the first sliding block 34 in a screw fastening mode; in the invention, the sliding of the sliding plate 31 is realized by a second driving device, the second driving device is in transmission of a servo motor, the second driving device consists of a high-performance servo motor, a high-precision screw rod, a guide rail and a high-precision magnetic grid ruler, the second driving device is fixed on the first sliding rail 33, and the second driving device is connected to the side surface of the sliding plate 31). The second tow chain 35 is connected to one side of the vertical plate 121 (in the present invention, the second tow chain 35 is a common tank chain, and is made of plastic material, and is used for accommodating electric wires or air ducts, so as to prevent short circuit caused by local overheating due to messy placement, and on the other hand, the second tow chain is also for aesthetic reasons). The laser assembly 32 is fixed on the sliding plate 31 (in the present invention, the laser assembly 32 mainly includes a laser 321 and a laser power source 322, etc., the laser 321 is fixed on the sliding plate 31 (in the present invention, the laser wavelength is 532nm (green light), the laser power is greater than or equal to 25W, the parameters are not limited thereto, and the laser 321 can be fixed on the sliding plate 31 by screw fastening according to the specific requirements of customers, such as the processing thickness and time of the glass, in the present embodiment, 30W laser can be selected for the purpose of cutting the glass at high speed), the laser power source 322 is fixed on the sliding plate 31 and connected with the laser 321 (the laser power source 322 is a laser pump source, and the service life of the laser pump source is greater than or equal to 2 ten thousand hours)).
The scanning structure 4 mainly includes a lifting plate 41, a galvanometer 42, a CCD assembly 43, a second slide rail 44, a second slider 45, a third drag chain 46, and the like. The lifting plate 41 is liftably mounted on the laser assembly 32 (the lifting plate 41 is a rectangular metal plate made of stainless steel, and the specific shape and material are not important for protection of the present invention; in the present invention, the lifting plate 41 is liftably mounted on the laser power supply 322). The second slide rail 44 is fixed on the laser power source 322 by means of screw fastening, and there are two second sliders 45, which are mounted on the second slide rail 44 (in the present invention, the connection manner of the second sliders 45 and the second slide rail 44 is the same as the connection manner of the common sliders and slide rails). The lifting plate 41 is fixed on the second slide block 45 and can lift on the second slide rail 44 along with the second slide block 45 (the lifting plate 41 can be fixed on the second slide block 45 in a screw fastening mode; in the invention, the lifting of the lifting plate 41 is realized by a third driving device, the third driving device is driven by a servo motor, the third driving device consists of a high-performance servo motor provided with a high-precision screw rod, a guide rail and a high-precision magnetic grid ruler, the third driving device is fixed on the second slide rail 44, and the third driving device is connected to the side surface of the lifting plate 41). The third tow chain 46 is connected to the side of the laser power source 322 (in the present invention, the third tow chain 46 is a common tank chain, and is made of plastic material, and is used for accommodating wires or air tubes, etc. to prevent short circuit due to local overheating caused by random placement, and on the other hand, for aesthetic reasons). The galvanometer 42 is fixed on the elevating plate 41 and connected to the laser power supply 322 (the galvanometer 42 may be generally commercially available and used for cutting glass therebelow). The CCD module 43 is fixed on one side of the galvanometer 42 and connected with the laser power supply 322 for detecting and positioning the glass below the CCD module 43 (in the invention, the CCD module 43 mainly comprises a CCD camera 431, a first support plate 432 and a fixed plate 433, the first support plate 432 is fixed on the lifting plate 41 (the first support plate 432 is a rectangular metal plate, the material is stainless steel, the specific shape and the material are not the protection key points of the invention, and the fixing can be realized by screw fastening or welding), the fixed plate 433 is fixed on the first support plate 432 (the fixed plate 433 is a rectangular metal plate, the material is stainless steel, the specific shape and the material are not the protection key points of the invention, and the fixing can be realized by screw fastening), the CCD camera 431 is arranged on the fixed plate 433 (the CCD camera 431 is selected as common one, and can be fixed by screw fastening, for real-time detection of the glass beneath it and for accurate positioning). ).
Further, the present invention also includes a protective cover 5, a door 51, a door handle 52, and the like. The protective cover 5 is buckled on the supporting frame 13 (the protective cover 5 is hollow, and the equipment is placed in the protective cover 5, so that on one hand, the invasion of external dust, impurities, water vapor and the like can be prevented, and on the other hand, when the equipment is used for processing glass, the protective cover 5 can effectively avoid the splashing of cutting chips during processing, so that the accident caused by the splashing of the cutting chips can be prevented). The door 51 has two leaves, and they can be installed on one side of the protective cover 5 in an opening and closing way (the door 51 can be installed on the side of the protective cover 5 through a metal hinge, and the door 51 can also be installed with transparent glass, so that an operator can conveniently observe the processing condition inside in real time). The door handle 52 is fixed on the door 51 (the door handle 52 is a generally common metal door handle, and the door handle 52 can be mounted on the door 51 by means of screw fastening, so that an operator can open and close the door 51 conveniently). In the present invention, the protection cover 5 is not limited to this, for example, a fan, such as an axial fan, a centrifugal fan, etc., may be installed in the protection cover 5 to timely discharge heat generated by processing glass by the equipment; a dust collector is installed in the protective cover 5 to collect glass powder, thereby providing a good working environment for the inside of the apparatus, etc.
In the process of cutting glass, the jig is arranged on the carrying platform 21, the first driving device drives the jig to move on the base 11 along the Y axis, and the second driving device and the third driving device drive the CCD camera and the galvanometer to move along the X axis and the Z axis; in the moving process, the CCD camera 431 photographs and accurately positions the glass on the jig, and then the laser power supply 322 connected to the laser 321 is energized to drive the galvanometer 42 to cut and process the glass on the jig at a high speed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. A high-speed laser glass cutting machine is characterized by comprising:
a support structure (1), the support structure (1) comprising a base (11) and a gantry assembly (12) erected on the base (11);
the stage structure (2) comprises a Y-axis assembly (21) which is slidably arranged on the base (11) and a first drag chain (22) which is connected with the Y-axis assembly (21);
the control structure (3) comprises a sliding plate (31) which is slidably arranged on one side of the gantry assembly (12), a laser assembly (32) which is fixed on the sliding plate (31), and a second driving device which is connected with the sliding plate (31) and is used for driving the sliding plate (31) to move;
scanning structure (4), scanning structure (4) are installed including liftable lifting plate (41) on laser instrument subassembly (32), fix on lifting plate (41) and with galvanometer (42) and CCD subassembly (43) that laser instrument subassembly (32) are connected and with lifting plate (41) are connected and are used for driving its third drive arrangement who goes up and down.
2. The high-speed laser glass cutting machine according to claim 1, characterized in that: the supporting structure (1) further comprises a supporting frame (13) arranged below the base (11) and a plurality of foot stands (14) used for fixing the supporting frame (13).
3. The high-speed laser glass cutting machine according to claim 1, characterized in that: the gantry assembly (12) comprises vertical plates (121) fixed on the base (11) at intervals and a cross beam (122) connected with the vertical plates (121).
4. The high-speed laser glass cutting machine according to claim 3, characterized in that: the control structure (3) further comprises a first slide rail (33) fixed on the side face of the vertical plate (121), a plurality of first slide blocks (34) installed on the first slide rail (33), and a second drag chain (35) connected to the side face of the vertical plate (121), and the slide plate (31) is fixed on the first slide blocks (34).
5. The high-speed laser glass cutting machine according to claim 1, characterized in that: the laser assembly (32) comprises a laser (321) fixed on the sliding plate (31) and a laser power supply (322) connected with the laser (321).
6. The high-speed laser glass cutting machine according to claim 5, characterized in that: the scanning structure (4) further comprises a second sliding rail (44) fixed to the side face of the laser power supply (322), a plurality of second sliding blocks (45) installed on the second sliding rail (44) and a third drag chain (46) connected to the side face of the laser power supply (322), and the lifting plate (41) is fixed to the second sliding blocks (45).
7. The high-speed laser glass cutting machine according to claim 1, characterized in that: the CCD assembly (43) comprises a CCD camera (431) for detecting glass, a first supporting plate (432) fixed on the lifting plate (41), and a fixing plate (433) arranged on the first supporting plate (432) and used for fixing the CCD camera (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908028.0A CN112079561A (en) | 2020-09-02 | 2020-09-02 | High-speed laser glass cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908028.0A CN112079561A (en) | 2020-09-02 | 2020-09-02 | High-speed laser glass cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112079561A true CN112079561A (en) | 2020-12-15 |
Family
ID=73732314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010908028.0A Pending CN112079561A (en) | 2020-09-02 | 2020-09-02 | High-speed laser glass cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN112079561A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007030016A (en) * | 2005-07-29 | 2007-02-08 | Amada Co Ltd | Laser beam machine |
| CN201737838U (en) * | 2010-05-06 | 2011-02-09 | 湖北扬子江光电仪器有限公司 | Ultraviolet laser cutting device |
| CN210387969U (en) * | 2019-05-14 | 2020-04-24 | 深圳市牧激科技有限公司 | Laser cutting device |
| CN111168243A (en) * | 2020-01-02 | 2020-05-19 | 西安交通大学 | Laser polishing processing equipment |
| CN111482718A (en) * | 2020-05-18 | 2020-08-04 | 名光智能科技(佛山)有限公司 | High-precision gantry laser cutting equipment |
| CN211219190U (en) * | 2019-12-26 | 2020-08-11 | 圣石激光科技(深圳)有限公司 | Double-platform glass picosecond ultraviolet laser marking cutting machine |
-
2020
- 2020-09-02 CN CN202010908028.0A patent/CN112079561A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007030016A (en) * | 2005-07-29 | 2007-02-08 | Amada Co Ltd | Laser beam machine |
| CN201737838U (en) * | 2010-05-06 | 2011-02-09 | 湖北扬子江光电仪器有限公司 | Ultraviolet laser cutting device |
| CN210387969U (en) * | 2019-05-14 | 2020-04-24 | 深圳市牧激科技有限公司 | Laser cutting device |
| CN211219190U (en) * | 2019-12-26 | 2020-08-11 | 圣石激光科技(深圳)有限公司 | Double-platform glass picosecond ultraviolet laser marking cutting machine |
| CN111168243A (en) * | 2020-01-02 | 2020-05-19 | 西安交通大学 | Laser polishing processing equipment |
| CN111482718A (en) * | 2020-05-18 | 2020-08-04 | 名光智能科技(佛山)有限公司 | High-precision gantry laser cutting equipment |
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Application publication date: 20201215 |
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