CN202685119U - Single-line cutting equipment for sapphire arc sheet - Google Patents
Single-line cutting equipment for sapphire arc sheet Download PDFInfo
- Publication number
- CN202685119U CN202685119U CN 201220328396 CN201220328396U CN202685119U CN 202685119 U CN202685119 U CN 202685119U CN 201220328396 CN201220328396 CN 201220328396 CN 201220328396 U CN201220328396 U CN 201220328396U CN 202685119 U CN202685119 U CN 202685119U
- Authority
- CN
- China
- Prior art keywords
- line
- cutting
- sapphire
- line cutting
- arc sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of sapphire cutting, and specifically relates to single-line cutting equipment for a sapphire arc sheet. The equipment comprises a control system, a multi-dimensional movable working table and a single-line cutting system including a line bow detection device,wherein the control system revises data according to a preset control parameter combined with a line bow signal sent by the line bow detection device, and sends out a movable instruction for controlling a servo motor of the multi-dimensional movable working table. The single-line cutting equipment provided by the utility model can process a whole regular workpiece by using a two-dimensional working table and matching with single-line cutting; and the equipment has the advantages of high product utilization rate and simple waste recovery.
Description
Technical field
The utility model belongs to sapphire cutting technique field, is specifically related to a kind of sapphire arc sheet cutting equipment.
Background technology
Sapphire hardness is high, fusing point is high, light transmission is good, and stable chemical performance is widely used in the high-tech sectors such as machinery, optics, information.The sapphire of Artificial Growth has good wearability, and hardness is only second to diamond and reaches 9 grades of Mohs.Because sapphire hardness is high and fragility is large, therefore it is very difficult that it is carried out machining, the Sapphire Substrate sheet of GaN growth especially, its precision processing technology is complicated especially, is one of problem of current primary study.
Present existing sapphire process technology is divided into single line cutting, multi-wire saw and grinding three major types, and wherein, the at present processing of sapphire arc sheet only can rely on the grinding of monoblock rule workpiece, and the method product utilization rate is low, and the waste recovery of generation is utilized very difficult.
Sapphire arc sheet (such as bridge sheet, hemisphere sheet etc.) can only rely on the regular workpiece grinding of monoblock to form at present, wastes time and energy, and raw material availability is very low, and processing waste material is difficult to again utilize.
Summary of the invention
The utility model provides a kind of sapphire arc sheet single line cutting method and equipment for the deficiencies in the prior art, utilizes a two-dimentional work bench to cooperate single line cutting processing monoblock rule workpiece, has the product utilization rate high, the simple advantage of waste recovery.
Concrete technical scheme of the present utility model is:
A kind of sapphire bridge sheet single-line cutting equipment, it is characterized in that this equipment comprises control system, multidimensional travelling table and contains the single line diced system of wired bow checkout gear, the line bow signal that control system is sent according to preset control parameters joint line bow checkout gear, after carrying out data correction, send the move of control multidimensional travelling table servomotor.
Further, described multidimensional travelling table is the Cutting platform along guide rail movement.This Cutting platform is set up servomotor and control system on the existing equipment basis, realizes the real-time control of Cutting platform, has simple in structure, time saving and energy saving characteristics, is applicable to the comparatively simple target workpiece of cutting such as bridge sheet, hemisphere sheet etc.
Further, described multidimensional travelling table is to possess at least multidimensional Cutting platform of three-dimensional motion.The multidimensional Cutting platform is controlled in real time by control system equally, is applicable to the comparatively complicated target workpiece of cutting structure.
A kind of sapphire arc sheet single line cutting method is characterized in that this cutting method may further comprise the steps:
The setting of A, control parameter: control system requires to calculate the ratio that diamond wire presses down speed and Cutting platform front and back feeding rate according to the radian of sapphire arc sheet, and generates real-time Cutting platform and feed instruction;
B, single line cutting: the control parameter that the single line diced system is set according to control system is carried out the cutting of sapphire workpiece single line, when pressing down cutting, diamond wire feeds before and after the Cutting platform, this single line diced system is furnished with line bow checkout gear, and the line bow parameter when returning in real time the diamond wire cutting is to control system;
The adjustment of C, control parameter: control system feeds instruction according to line bow parameter to Cutting platform and adjusts in real time, remedies the diamond wire that the line bow causes and presses down speed loss by reducing feeding rate before and after the Cutting platform.
Above scheme is fit to the unidirectional cambered surfaces such as cutting bridge sheet
When described sapphire arc sheet was the hemispherical sheet, cutting method was further comprising the steps of:
D, change face cutting: after the cutting of step B single line is finished, sapphire workpiece turning 90 degree are fixing after, again carry out step B, obtain the hemispherical first product.
Because the multidirectional curved face processing difficulty such as hemisphere face is very large, usually can only be by grinding, and this programme can utilize simple single-line cutting equipment to cut out multidirectional cambered surface, compare with traditional grinding scheme and have (please replenish, have what advantage?)
Further, described cutting method may further comprise the steps:
E, etc. axle cutting: after hemispherical first product upset 45 degree that step D is obtained are fixing, again carry out step B, and then the semi-finished product that obtain are turned over turn 90 degrees fixingly, again carry out step B.
Such scheme is compared with the scheme of cutting twice, and cutting gained plane is closer to multidirectional smooth arc-shaped surface, and the following process process is more simple easily.
A nearlyer step ground, described cutting method may further comprise the steps:
F, later stage are adjusted: the hemispherical first product that step D cuts is repaiied the angle polishing.
Also there is the part corner in the cambered surface product that above scheme obtains, needs the follow-up angle polishing of repairing, and still compares with traditional grinding process, and workload reduces greatly.
Description of drawings
Fig. 1 is the utility model sapphire cambered surface cutting equipment structural representation.
Fig. 2 is the utility model cutting process schematic diagram.
Wherein, diamond wire 1, retractable cable wheel 2, Cutting platform 3, guide rail 4, sapphire workpiece 5.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one
As depicted in figs. 1 and 2, this programme single-line cutting equipment is comprised of the single line diced system that control system, Cutting platform 3 contain wired bow checkout gear, the line bow signal that control system is sent according to preset control parameters joint line bow checkout gear, after carrying out data correction, send the move of control multidimensional travelling table servomotor.The single line diced system comprises retractable cable wheel 2 and diamond wire 1.
Cutting process as shown in Figure 2, when diamond wire 1 toward F direction downward motion simultaneously, Cutting platform 3 carries out the movement of f direction along guide rail 4, because the control parameter is adjusted through the line bow, therefore can once cut out comparatively smooth cambered surface.
Embodiment two
Different from embodiment one is, the Cutting platform that this programme Cutting platform adopts is the multidimensional travelling table, can according to the parameter that sets in advance carry out level, numerical value and etc. the movement of the directions such as axle, cooperate the downward motion of diamond wire 1, cut out satisfactory tangent plane.
Claims (3)
1. sapphire arc sheet single-line cutting equipment, it is characterized in that this equipment comprises control system, multidimensional travelling table and contains the single line diced system of wired bow checkout gear, the line bow signal that control system is sent according to preset control parameters joint line bow checkout gear, after carrying out data correction, send the move of control multidimensional travelling table servomotor.
2. sapphire arc sheet single-line cutting equipment according to claim 1 is characterized in that described multidimensional travelling table is the Cutting platform along guide rail movement.
3. sapphire arc sheet single-line cutting equipment according to claim 1 is characterized in that described multidimensional travelling table is to possess at least multidimensional Cutting platform of three-dimensional motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328396 CN202685119U (en) | 2012-07-09 | 2012-07-09 | Single-line cutting equipment for sapphire arc sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328396 CN202685119U (en) | 2012-07-09 | 2012-07-09 | Single-line cutting equipment for sapphire arc sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685119U true CN202685119U (en) | 2013-01-23 |
Family
ID=47540786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328396 Expired - Fee Related CN202685119U (en) | 2012-07-09 | 2012-07-09 | Single-line cutting equipment for sapphire arc sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794827A (en) * | 2012-07-09 | 2012-11-28 | 浙江上城科技有限公司 | Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet |
| CN108466376A (en) * | 2018-03-20 | 2018-08-31 | 山东大海新能源发展有限公司 | A kind of diamond wire extracting machine for cutting silicon materials |
-
2012
- 2012-07-09 CN CN 201220328396 patent/CN202685119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794827A (en) * | 2012-07-09 | 2012-11-28 | 浙江上城科技有限公司 | Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet |
| CN108466376A (en) * | 2018-03-20 | 2018-08-31 | 山东大海新能源发展有限公司 | A kind of diamond wire extracting machine for cutting silicon materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102794827A (en) | Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet | |
| CN103706816B (en) | A kind of ultra-precise cutting tool setting device | |
| CN204912869U (en) | Multi -functional edge milling machines | |
| CN107253413B (en) | A kind of robot engraving system imitating the movement of manpower engraving | |
| CN102231066A (en) | Method for realizing processed coordinate transition in numerical control system | |
| CN104057396A (en) | Grinding wheel numerically-controlled finishing control device and control method special for face gear grinding | |
| CN201669583U (en) | Automatic production device of double-groove sleeve rings | |
| CN202685119U (en) | Single-line cutting equipment for sapphire arc sheet | |
| CN106424957A (en) | Two-dimensional servo metal plate cutting machine | |
| CN203305309U (en) | Multi-directional linkage gun head of water-jet cutting machine | |
| CN101480785A (en) | Automatic tool setting device of grinding machine and tool setting method | |
| CN204725327U (en) | A kind of multi-thread emery wheel compound automatic trimming device | |
| CN103777566A (en) | Machine tool zero point outage conservation method based on simple numerical control system 808D | |
| CN101587348A (en) | Method for processing spiral line interpolation of three-dimensional cutting edge contour | |
| CN203919227U (en) | Hand-held circular saw | |
| CN206898453U (en) | Connecting rod oilhole aperture curved surface chamfer machining equipment | |
| CN202070968U (en) | Adjustable chamfering jig for surface grinding machine | |
| CN204354132U (en) | A kind of equipment utilizing clout excision forming blank material | |
| CN203031149U (en) | Lens change system for laser processing | |
| CN102621934A (en) | Method for machining negative angle profiles on three-axis numerical control machine tool by utilizing T-shaped cutter | |
| CN207447989U (en) | A kind of equipment for being exclusively used in processing organic glass | |
| CN101564774A (en) | Cutting edge gap back milling cutter numerical control machining method | |
| CN202592471U (en) | Novel lathe | |
| CN205096406U (en) | Horizontal pipe -expanding machine actuating mechanism | |
| CN204621192U (en) | For the PCD cutter of cutting metal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |