CN201712075U - Laser cutting processing machine tool used for quartz crystals - Google Patents
Laser cutting processing machine tool used for quartz crystals Download PDFInfo
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- CN201712075U CN201712075U CN2010201669068U CN201020166906U CN201712075U CN 201712075 U CN201712075 U CN 201712075U CN 2010201669068 U CN2010201669068 U CN 2010201669068U CN 201020166906 U CN201020166906 U CN 201020166906U CN 201712075 U CN201712075 U CN 201712075U
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Abstract
The utility model relates to a laser cutting machine, and discloses a laser cutting processing machine tool used for quartz crystals, which comprises a machine tool body, a cross beam, upright posts, a workbench, a sliding seat, a revolving shaft, a support mechanism, a laser, a cutting head, an air extracting device, an electric cabinet and an electric control unit, wherein the sliding seat is positioned on the machine tool body; the support mechanism and the workbench are positioned above the sliding seat; the revolving shaft is positioned above the support mechanism; the laser is positioned on the electric cabinet; the cutting head is connected with the laser through an external optical path; the cutting head is positioned above the workbench; the air extracting device is positioned on the side surface of the cutting head; the upright posts are positioned on two sides of the machine tool body; the cross beam is positioned at the top parts of the upright posts; the electric cabinet is arranged behind the upright posts; and the electric control unit is connected with the laser, and an axis X, an axis Y, an axis Z and an axis W of the machine tool respectively. The laser cutting processing machine tool used for the quartz crystals has the advantages of simple structure, high positioning accuracy, safety and reliability, and can cut not only quartz crystal plates but also quartz crystal pipes.
Description
Technical field
The utility model relates to a kind of laser cutting machine, is specifically related to a kind of laser cutting machine bed that is used for quartz crystal.
Background technology
Quartz crystal has more than 160 year history, because its good physical property is being brought into play very important effect in every field such as national defence, chemical industry, medical treatment, machineries.But quartz crystal is a kind of hard brittle material, breaks under external force easily, and traditional machining mode is difficult to efficiently it be processed, the difficult especially aperture of processing on quartz crystal.Quartz crystal is a kind of important electromechanical transducing material, has the advantage of many uniquenesses, for example, piezoelectricity, temperature coefficient is little, dielectric constant is big, do not have hysteresiss, the sensitivity height, reproduce stablize, good reliability etc.Quartz crystal belongs to high rigidity, dystectic fragility transparent material, and general processing method is difficult to satisfy its processing request.The processing method of existing quartz crystal, for example mechanical lapping, abrasive jet processing, ultrasonic blanking, chemical etching etc., have all that various defectives, particularly working (machining) efficiency are low, time-consuming takes a lot of work etc., improve existing quartz crystal process technology and in actual production, seemed particularly important.
The utility model content
The purpose of this utility model provides a kind of simple in structure, and the positional accuracy height is safe and reliable, can not only cut the high power that quartz crystal sheet material also can cut quartz crystal tubing, the laser cutting machine bed that the large format numerical control four-axis is used for quartz crystal.
In order to achieve the above object, the utility model has following technical scheme:
A kind of laser cutting machine bed that is used for quartz crystal of the present utility model, comprise lathe bed, crossbeam, column, workbench, slide, gyroaxis, supporting mechanism, laser instrument, cutting head, extractor fan, electric cabinet, electric control unit, described slide is positioned on the lathe bed, supporting mechanism, workbench are positioned at the top of slide, gyroaxis is equipped with supporting mechanism, breakage when special-purpose clamping mechanism reduces clamping workpiece, laser instrument is positioned on the left and right electric cabinet, and the switch board that left and right electric cabinet is laser instrument and lathe is again the bracing frame of laser instrument.Laser instrument, electric cabinet support and machine adopted split-type structural, the vibration that can avoid lathe to produce when operation is like this passed on the laser instrument, thereby guarantees the stability of Laser Transmission, and good beam quality can guarantee the machining accuracy of lathe.The laser that laser instrument produces arrives cutting head by outer optic path, direct irradiation is on workpiece after cutting head focuses on, clamping workpiece is positioned on the workbench, extractor fan is in time discharged flue dust and the dust that adds the generation in man-hour with the cutting head side respectively on workbench, column is fixed on the both sides of lathe bed, crossbeam is fixed on the column top, and electric cabinet places the back of column, and electric control unit is connected with X-axis, Y-axis, Z axle, the W axle of laser instrument, lathe respectively.
Described X-axis, Y-axis are the axial direction that is parallel to the bottom surface, and the Z axle is positioned at the axial direction perpendicular to the bottom surface, and the W axle is a rotating shaft.All by the check at photoelectron product quality supervision and inspection center, Hubei Province, equipment reaches world-class levels every precision index of equipment.
Wherein, described electric cabinet comprises the electric cabinet that is used to control the electric cabinet of laser instrument and controls lathe, and this two electric cabinet places the back of column respectively.
Wherein, described electric control unit comprises CNC, power supply, the I/O module, axle control module, voltage-stabilized power supply, slaving transformer, servo-driver power supply safety control circuit, the X servo-driver, the X servo drive motor, the Y servo-driver, the Y servo drive motor, the Z servo-driver, the Z servo drive motor, the W servo-driver, the W servo drive motor, described CNC respectively with power supply, the I/O module, axle control module connects, axle control module also respectively with servo-driver power supply safety control circuit, the X servo-driver, the Y servo-driver, the Z servo-driver, the W servo-driver connects, power supply respectively with voltage-stabilized power supply, slaving transformer connects, and slaving transformer is connected with servo-driver power supply safety control circuit.
Described CNC is computer numeral control; Described I/O module is respectively applied for gas control, the panel control of laser instrument control, air extractor.
Owing to taked above technical scheme, advantage of the present utility model is:
1, the utility model compact conformation, the positional accuracy height, safe and reliable, quartz crystal sheet material can not only be cut and also quartz crystal tubing can be cut
2, the product associative perception is good, outward appearance simplicity generosity, modern design.
3, product adopts split type layout, rational in infrastructure, stable performance, good reliability, working (machining) efficiency height.
4, as cutter, strict, the seam cavity material that can overcome temperature field complexity, the wide and roughness of seam are removed the stifled serious defective of phenomenon of difficulty, dry slag and slag to the utility model with laser, thereby making that institute's joint-cutting is wide does not evenly have dry slag, the phenomenon that no slag blocks up in the seam.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the block diagram of the utility model control module;
Among the figure: 1, lathe bed; 2, left column; 3, supporting mechanism; 4, gyroaxis; 5, crossbeam; 6, speculum; 7, outer light path; 8, right column; 9, slide; 10, workbench; 11, operating desk; 12, laser power display floater; 13, cutting head; 14, extractor fan; 15, axle box; 16, right electric cabinet; 17, left electric cabinet; 18, laser stent; 19, laser instrument.
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Laser cutting is to utilize the high power density laser bundle irradiation workpiece of line focus, is surpassing under the prerequisite of threshold power density, and heat energy is absorbed by material, causes that thus the point of irradiation material temperature sharply rises.After arriving boiling point, material begins vaporization, and forms hole.Along with relatively moving of light beam and workpiece, finally make material form joint-cutting.The slag at joint-cutting place is blown down by the assist gas of certain pressure.Quartz crystal sheet material and tubing Laser cutting mode obviously are better than traditional processing mode.With the mechanism of quartz with laser beam cutting crystal is laser beam distillation cutting, and the task of air-flow is that the material of will vaporizing before the regelation of vaporization material superficial layer blows off from joint-cutting during the distillation cutting.
A kind of laser cutting machine bed that is used for quartz crystal of the present utility model, by lathe bed 1, left column 2, supporting mechanism 3, gyroaxis 4, crossbeam 5, speculum 6, outer light path 7, right column 8, slide 9, workbench 10, operating desk 11, laser power display floater 12, cutting head 13, extractor fan 14, axle box 15, right electric cabinet 16, the electric cabinet 17 in a left side, electric control unit, laser stent 18, laser instrument 19 is formed, wherein, described slide 9 is positioned on the lathe bed 1, supporting mechanism 3, workbench 10 is positioned at the top of slide 9, gyroaxis 4 is above supporting mechanism 3, laser instrument 19 is positioned at electricity cashier's office in a shop, cutting head 13 is connected with laser instrument 19, cutting head 13 is positioned at workbench 10 tops, extractor fan 14 is in cutting head 13 sides, column is positioned at the both sides of lathe bed 1, crossbeam 5 is at the column top, the electricity cabinet places the back of column, electric control unit respectively with laser instrument 19, the X-axis of lathe, Y-axis, the Z axle, the W axle connects.Described X-axis, Y-axis are the axial direction that is parallel to the bottom surface, and the Z axle is positioned at the axial direction perpendicular to the bottom surface, and the W axle is a rotating shaft.
Crossbeam 5 appearance and sizes are 3420 * 710 * 710mm, and adopting welding structural element is the vital part of this lathe; Column also is to adopt weldment, and appearance and size is 1540 * 1950 * 820mm; Slide 9 appearance and sizes are: 800 * 400 * 30mm also is a vital part, directly influences the stationarity of running precision and motion.
Described electric control unit is by CNC, power supply, the I/O module, axle control module, voltage-stabilized power supply, slaving transformer, servo-driver power supply safety control circuit, the X servo-driver, the X servo drive motor, the Y servo-driver, the Y servo drive motor, the Z servo-driver, the Z servo drive motor, the W servo-driver, the W servo drive motor is formed, wherein, described CNC respectively with power supply, the I/O module, axle control module connects, axle control module also respectively with servo-driver power supply safety control circuit, the X servo-driver, the Y servo-driver, the Z servo-driver, the W servo-driver connects, power supply respectively with voltage-stabilized power supply, slaving transformer connects, and slaving transformer is connected with servo-driver power supply safety control circuit.
The electricity cabinet is become with Machine-Tool Control electricity group by laser instrument electricity cabinet, this two electric cabinet places the back of left column, right column respectively, be convenient to cabling and general test, between the two electric cabinets with a bracket combine as a whole be laser stent be again switch board, play parts and have multifunctional usage.Make the not only compact but also appearance and modeling " upright and outspoken " of the overall structure simplicity generosity that seems.
Described supporting mechanism 3 is used for the laser cutting of quartzy tubing or other tubing.
The utility model is applied to laser cutting technique in the quartz crystal processing, can improve the surface quality of quartz crystal processing widely and improve the productivity ratio of its processing, and can improve the flexibility of system.
The utility model main performance index is as follows:
Index name unit's desired value
Maximum range of work mm Φ 100-Φ 3600
X-axis stroke mm 2000
Y-axis stroke mm 1800
Z axle stroke mm 400
W axle rotating range rpm 2-20
Fast forward speed mm/min 10000
Positioning accuracy mm ± 0.02
Repetitive positioning accuracy mm ± 0.01
The minimum mm of unit 0.001 that sets
Maximum cutting thickness of slab mm＜10 (quartz)
Otch stitches wide mm 0.2-0.3
Otch roughness μ m Ra≤12.5.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (3)
1. laser cutting machine bed that is used for quartz crystal, it is characterized in that: comprise lathe bed, crossbeam, column, workbench, slide, gyroaxis, supporting mechanism, laser instrument, cutting head, extractor fan, the electricity cabinet, electric control unit, described slide is positioned on the lathe bed, supporting mechanism, workbench is positioned at the top of slide, gyroaxis is above supporting mechanism, laser instrument is positioned at electricity cashier's office in a shop, cutting head is connected with laser instrument, cutting head is positioned at the workbench top, extractor fan is in the cutting head side, column is positioned at the both sides of lathe bed, crossbeam is at the column top, the electricity cabinet places the back of column, electric control unit respectively with laser instrument, the X-axis of lathe, Y-axis, the Z axle, the W axle connects.
2. a kind of laser cutting machine bed that is used for quartz crystal as claimed in claim 1 is characterized in that: described electric cabinet comprises the electric cabinet that is used to control the electric cabinet of laser instrument and controls lathe, and this two electric cabinet places the back of column respectively.
3. a kind of laser cutting machine bed that is used for quartz crystal as claimed in claim 1, it is characterized in that: described electric control unit comprises CNC, power supply, the I/O module, axle control module, voltage-stabilized power supply, slaving transformer, servo-driver power supply safety control circuit, the X servo-driver, the X servo drive motor, the Y servo-driver, the Y servo drive motor, the Z servo-driver, the Z servo drive motor, the W servo-driver, the W servo drive motor, described CNC respectively with power supply, the I/O module, axle control module connects, axle control module also respectively with servo-driver power supply safety control circuit, the X servo-driver, the Y servo-driver, the Z servo-driver, the W servo-driver connects, power supply respectively with voltage-stabilized power supply, slaving transformer connects, and slaving transformer is connected with servo-driver power supply safety control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669068U CN201712075U (en) | 2010-04-16 | 2010-04-16 | Laser cutting processing machine tool used for quartz crystals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669068U CN201712075U (en) | 2010-04-16 | 2010-04-16 | Laser cutting processing machine tool used for quartz crystals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712075U true CN201712075U (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201669068U Expired - Fee Related CN201712075U (en) | 2010-04-16 | 2010-04-16 | Laser cutting processing machine tool used for quartz crystals |
Country Status (1)
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| CN (1) | CN201712075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218604A (en) * | 2010-04-16 | 2011-10-19 | 武汉奔腾楚天激光设备有限公司 | Laser cutting machine tool for quartz crystal |
| CN107350636A (en) * | 2017-08-08 | 2017-11-17 | 江苏大金激光科技有限公司 | A kind of numerical control laser cutter control system |
| CN107363418A (en) * | 2017-08-08 | 2017-11-21 | 江苏大金激光科技有限公司 | Laser cutting machine control system |
-
2010
- 2010-04-16 CN CN2010201669068U patent/CN201712075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218604A (en) * | 2010-04-16 | 2011-10-19 | 武汉奔腾楚天激光设备有限公司 | Laser cutting machine tool for quartz crystal |
| CN107350636A (en) * | 2017-08-08 | 2017-11-17 | 江苏大金激光科技有限公司 | A kind of numerical control laser cutter control system |
| CN107363418A (en) * | 2017-08-08 | 2017-11-21 | 江苏大金激光科技有限公司 | Laser cutting machine control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: WuHan Penta-Chutian Laser Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |