CN106392781B - A kind of processing method at hard glass edge - Google Patents
A kind of processing method at hard glass edge Download PDFInfo
- Publication number
- CN106392781B CN106392781B CN201610934421.0A CN201610934421A CN106392781B CN 106392781 B CN106392781 B CN 106392781B CN 201610934421 A CN201610934421 A CN 201610934421A CN 106392781 B CN106392781 B CN 106392781B
- Authority
- CN
- China
- Prior art keywords
- finishing impression
- hard glass
- grinding wheel
- processing
- cutting
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0675—Grinders for cutting-off methods therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to glass processing method and technology field more particularly to a kind of processing methods at hard glass edge, comprising the following steps: hard glass is fixed on carving machine, toward hard glass on spray cutting fluid；The roughhew processing of hard glass shape is completed using roughhew grinding wheel；Half finishing impression and the finishing impression processing of hard glass shape are completed using finishing impression grinding wheel；The finishing impression processing of the bottom chamfer of hard glass is completed using finishing impression grinding wheel；The finishing impression processing of the surface chamfer of hard glass is completed using finishing impression grinding wheel.Goal of the invention of the invention is to provide a kind of processing method at hard glass edge, the technical issues of causing sand to collapse when solving and process using carving machine to hard glass edge using technical solution provided by the invention, so that hard glass sand in finishing impression process collapses and becomes smaller, and sand collapses discontinuously, effectively reduces fraction defective.
Description
Technical field
The present invention relates to glass processing method and technology field more particularly to a kind of processing methods at hard glass edge.
Background technique
Carving machine is one kind of numerically-controlled machine tool, can carry out finishing impression processing to metal or nonmetallic materials.Carving machine at present
Technical data has certain defect to processing hard glass material, such as vehicle-mounted glass, carries out at the edge to hard glass
When finishing impression is processed, cutting output one knife of meeting of the grinding wheel of carving machine is covered at present, and sand caused by the hard glass material of processing collapses not
Good phenomenon is more, and it is short the periodicity that sand collapses occur, and causes hard glass processing yield lower.
Summary of the invention
Goal of the invention of the invention is to provide a kind of processing method at hard glass edge, using skill provided by the invention
Art scheme solves the technical issues of causing sand to collapse when processing using carving machine to hard glass edge.
In order to solve the above technical problem, the present invention provides a kind of processing methods of hard glass, comprising the following steps:
1), hard glass is fixed on carving machine, toward hard glass on spray cutting fluid；
2) it, uses sand number to carry out circumference cutting counterclockwise for edge of the roughhew grinding wheel of 400 mesh to hard glass, completes
The roughhew of hard glass shape is processed；
3) sand number, is used to carry out clockwise circumference cutting for edge of the finishing impression grinding wheel of 1000 mesh to hard glass, it is complete
It is processed at half finishing impression and finishing impression of hard glass shape；
4) it, uses sand number to carry out circumference cutting for feather edge of the finishing impression grinding wheel of 1000 mesh to hard glass, completes hard
The finishing impression of the bottom chamfer of glass is processed；
5) it, uses sand number to carry out circumference cutting for face of the finishing impression grinding wheel of 1000 mesh to hard glass, completes hard glass
Surface chamfer finishing impression processing.
Preferably, the revolving speed of roughhew grinding wheel is 30000r/min, and in finishing impression processing, the revolving speed of finishing impression grinding wheel is 35000r/
min；In half finishing impression processing in step 3, the revolving speed of finishing impression grinding wheel is 32000r/min.
Preferably, in step 2 and 3, the amount of cutting of roughhew grinding wheel is 0.35mm, feeding speed 0.7m/min；Finishing impression
In processing, the amount of cutting of finishing impression grinding wheel is 0.05mm, feeding speed 0.4m/min；During half finishing impression of step 3, finishing impression sand
Wheel the amount of cutting be 0.1mm, feeding speed 0.6m/min.
Preferably, in step 4, finishing impression grinding wheel completes machining twice to the feather edge of hard glass；Finishing impression grinding wheel
The amount of cutting be the first knife 0.07mm, the second knife is 0.05mm, feeding speed 0.6m/min.
Preferably, in steps of 5, finishing impression grinding wheel completes machining twice to the face of hard glass；Under finishing impression grinding wheel
Knife amount is the first knife 0.07mm, the second knife 0.05mm；Feeding speed is 0.4m/min.
Preferably, the roughhew grinding wheel and finishing impression grinding wheel are non-card slot type grinding wheel.
Therefore using the technical solution of the embodiment of the present invention, have the advantages that:
For technical solution provided by the invention first when to glass sharp processing, the cutting direction of roughhew grinding wheel uses the inverse time
Needle processing, finishing impression grinding wheel is using clockwise, and when processing is conducive to chip removal, and the sand of appearance collapses smaller；Secondly it is fallen in bottom chamfer and face
In the processing of angle, for grinding wheel using dividing knife to cut, grinding wheel first cuts the amount of half, cuts the other half surplus again after processing is completed, reduces
The size that the number and sand for the appearance that sand collapses collapse；In addition it is replaced using 400 mesh roughhew grinding wheel of sand number and 1000 mesh finishing impression grinding wheels existing
There are the 400 mesh roughhew grinding wheels and 800 mesh finishing impression grinding wheels in technology, and grinding wheel speed is controlled in a suitable parameter, sand
Wheel is in a stable state when processing the workpiece, and grinding wheel shaking is effectively avoided to impact glass processing.Using this hair
The technical solution of bright offer collapses hard glass sand in finishing impression process to become smaller, and sand collapses discontinuously, effectively reduces
Fraction defective.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, the present invention will be implemented below
Example or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is only a part of the embodiments of the present invention, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is flow diagram of the embodiment of the present invention.
Specific embodiment
The processing method at the hard glass edge of the present invention is described in detail embodiment below with reference to the accompanying drawings, although in conjunction with
Present invention is described for specific embodiment, it will be appreciated that, which is not intended to limit the invention to described
Embodiment.On the contrary, it may include in the spirit and scope of the present invention being defined by the appended claims that the description, which is intended to cover,
Replacement, improvement and equivalent program.It should be appreciated by those skilled in the art realize that the present invention is not required for all these steps
Rapid and parameter, and type and arrangement that can without departing from the spirit and scope of the invention to these steps and parameter
Make any change.
Embodiment
In the prior art in the finishing impression processing of hard glass, cutting output one knife of meeting of grinding wheel is covered, the hard glass of processing
It is more that sand caused by glass material collapses bad phenomenon, causes hard glass processing yield lower, in order to improve the processing of hard glass
Yield, present embodiment discloses a kind of processing methods of hard glass, and the processing method is in shape process, cutting direction
Using along inverse combination, for the amount of cutting in bottom chamfer and surface chamfer process using dividing knife to cut, feeding speed uses speed change
Adjustment, at the same sand number using 400 mesh roughhew grinding wheels and 1000 mesh finishing impression grinding wheels replace 400 mesh roughhew grinding wheel in the prior art and
800 mesh finishing impression grinding wheels, and the revolving speed of roughhew grinding wheel and finishing impression grinding wheel is respectively 30000r/min and 35000r/min, such as Fig. 1
It is shown, specifically includes the following steps:
1), hard glass is fixed on carving machine, toward hard glass on spray cutting fluid；
Since hard glass on carving machine when being processed, a large amount of heat can be generated, influences the processing effect of glass,
The effect of cutting fluid is lubrication and cooling, the product quality phase that the concentration requirement of cutting fluid is processed with hard glass in this step
It closes, is the lattice number that shows on cutting fluid concentration meter in a handheld in practical control as concentration standard, adds in hard glass finishing impression
In work, cutting fluid concentration need to control the concentration range that 4-8 lattice are shown on cutting fluid concentration meter, such as be not up to the concentration range,
Then need to adjust the cutting fluid concentration of carving machine, preferred cutting fluid concentration is the concentration that 6 lattice are shown on cutting fluid concentration meter.
2) the roughhew processing of the shape of hard glass, is completed；
Specifically, sand number is used to carry out circumference cutting counterclockwise for edge of the roughhew grinding wheel of 400 mesh to hard glass,
During the cutting process, the amount of cutting of roughhew grinding wheel is 0.35mm, and feeding speed is
0.7m/min, revolving speed 30000r/min complete the roughhew processing of shape.
3) half finishing impression and the finishing impression processing of the shape of hard glass, are completed；
The step is specifically divided into two steps: sand number first being used to carry out half for shape of the finishing impression grinding wheel of 1000 mesh to hard glass
Finishing impression processing, finishing impression grinding wheel carries out circumference counterclockwise to the edge of hard glass and cuts in this process, under finishing impression grinding wheel
Knife amount is 0.1mm, feeding speed 0.6m/min, revolving speed 32000r/min；And then use sand number for the finishing impression of 1000 mesh
Grinding wheel carries out finishing impression processing to the shape of hard glass, and finishing impression grinding wheel carries out the edge of hard glass counterclockwise in this process
Circumference cutting, the amount of cutting of finishing impression grinding wheel is 0.05mm, feeding speed 0.4m/min, revolving speed 35000r/min.Using
Above-mentioned two step completes half finishing impression and the finishing impression processing of hard glass shape.
In step 2 and 3, the shape of hard glass is added using cutting way that is counterclockwise and cooperating clockwise
Work, when processing, are conducive to chip removal, reduce the size that sand collapses；Between roughhew and finishing impression processing, half finishing impression manufacturing procedure is increased,
It is further reduced the size that sand collapses the number of appearance and sand collapses；Roughhew grinding wheel and finishing impression grinding wheel cooperate above-mentioned technical parameter simultaneously,
The quality of hard glass sharp processing is effectively improved, is conducive to subsequent bottom chamfer and surface chamfer is processed.
4) the finishing impression processing of the bottom chamfer of hard glass, is completed；
In the step, the processing of bottom chamfer is used, knife is divided to cut.Specifically, first using sand number for the finishing impression sand of 1000 mesh
It takes turns and the cutting of first time circumference is carried out to the feather edge of hard glass, the amount of cutting of the first knife is 0.07mm；Finishing impression grinding wheel is used again
Second of circumference cutting is carried out to feather edge, the amount of cutting of the second knife is 0.05mm.In the cutting process twice of finishing impression grinding wheel, walk
Knife speed is 0.6m/min.
5) the finishing impression processing of the surface chamfer of hard glass, is completed.
For the step as step 4, same use divides knife cutting way to carry out surface chamfer processing, and the first knife and the second knife
The amount of cutting it is identical as step 4, be 0.07mm and 0.05mm, from step 4 unlike, the step use feeding speed and step
Rapid 4 is distinct, and the feeding speed used in this step is 0.4m/min.
Step 4 and 5 bottom chamfer and surface chamfer process in, finishing impression grinding wheel is all made of the mode of point knife cutting to hard
Matter glass completes processing, and grinding wheel first cuts the amount of half, cuts the other half surplus again after processing is completed, can effectively reduce sand and collapse
Appearance number and reduce the size that collapses of sand.
Hard glass processing method provided in this embodiment, first when step 2-3 is to glass sharp processing, roughhew grinding wheel
Cutting direction using processing counterclockwise, finishing impression grinding wheel is using clockwise, and when processing is conducive to chip removal, and the sand of appearance collapses smaller；
Secondly in bottom chamfer and the surface chamfer processing of step 4-5, for grinding wheel using dividing knife to cut, grinding wheel first cuts the amount of half, processing
Cut the other half surplus again after the completion, the size that the number and sand for reducing the appearance that sand collapses collapse；In addition 400 mesh roughhew of sand number is used
Grinding wheel and 1000 mesh finishing impression grinding wheels replace 400 mesh roughhew grinding wheel in the prior art and 800 mesh finishing impression grinding wheels, and grinding wheel is turned
In a suitable parameter, grinding wheel is in a stable state when processing the workpiece for speed control, effectively avoids grinding wheel shaking pair
Glass processing impacts.Hard glass sand in finishing impression process is made to collapse change using technical solution provided in this embodiment
It is small, and sand collapses discontinuously, effectively reduces fraction defective.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (6)
1. a kind of processing method at hard glass edge, it is characterised in that: the following steps are included:
1), hard glass is fixed on carving machine, toward hard glass on spray cutting fluid；
2) it, uses sand number to carry out circumference cutting counterclockwise for edge of the roughhew grinding wheel of 400 mesh to hard glass, completes hard
The roughhew of glass shape is processed；
3) it, uses sand number to carry out clockwise circumference cutting for edge of the finishing impression grinding wheel of 1000 mesh to hard glass, completes hard
Half finishing impression and finishing impression of matter glass shape are processed；
4) it, uses sand number to carry out circumference cutting for feather edge of the finishing impression grinding wheel of 1000 mesh to hard glass, completes hard glass
Bottom chamfer finishing impression processing；
5) it, uses sand number to carry out circumference cutting for face of the finishing impression grinding wheel of 1000 mesh to hard glass, completes the face of hard glass
The finishing impression of chamfering is processed.
2. a kind of processing method at hard glass edge according to claim 1, it is characterised in that:
The revolving speed of roughhew grinding wheel is 30000r/min, and in finishing impression processing, the revolving speed of finishing impression grinding wheel is 35000r/min；
In half finishing impression processing in step 3, the revolving speed of finishing impression grinding wheel is 32000r/min.
3. a kind of processing method at hard glass edge according to claim 2, it is characterised in that: in step 2 and 3,
The amount of cutting of roughhew grinding wheel is 0.35mm, feeding speed 0.7m/min；
In finishing impression processing, the amount of cutting of finishing impression grinding wheel is 0.05mm, feeding speed 0.4m/min；
During half finishing impression of step 3, the amount of cutting of finishing impression grinding wheel is 0.1mm, feeding speed 0.6m/min.
4. a kind of processing method at hard glass edge according to claim 3, it is characterised in that: in step 4, finishing impression
Grinding wheel completes machining twice to the feather edge of hard glass；
The amount of cutting of finishing impression grinding wheel is the first knife 0.07mm, the second knife is 0.05mm, feeding speed 0.6m/min.
5. a kind of processing method at hard glass edge according to claim 4, it is characterised in that: in steps of 5, finishing impression
Grinding wheel completes machining twice to the face of hard glass；
The amount of cutting of finishing impression grinding wheel is the first knife 0.07mm, the second knife 0.05mm；Feeding speed is 0.4m/min.
6. a kind of processing method at hard glass edge according to any one of claims 1-5, it is characterised in that:
The roughhew grinding wheel and finishing impression grinding wheel are non-card slot type grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934421.0A CN106392781B (en) | 2016-10-25 | 2016-10-25 | A kind of processing method at hard glass edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934421.0A CN106392781B (en) | 2016-10-25 | 2016-10-25 | A kind of processing method at hard glass edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392781A CN106392781A (en) | 2017-02-15 |
| CN106392781B true CN106392781B (en) | 2019-01-04 |
Family
ID=58011886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610934421.0A Active CN106392781B (en) | 2016-10-25 | 2016-10-25 | A kind of processing method at hard glass edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392781B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244173A (en) * | 2017-06-23 | 2017-10-13 | 章颉 | Using the engraving process of 3D mathematical model closed-loop control water milling cutters |
| CN107877301A (en) * | 2017-09-22 | 2018-04-06 | 上海雄杰光学科技有限公司 | A kind of method for grinding using eyeglass grinding attachment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100217406B1 (en) * | 1994-10-26 | 1999-09-01 | 마쯔무라 미노루 | Method for processing plate-type glass edge,thermal reinforced sheet glass and fire precaution |
| US5816897A (en) * | 1996-09-16 | 1998-10-06 | Corning Incorporated | Method and apparatus for edge finishing glass |
| US8585467B2 (en) * | 2008-10-31 | 2013-11-19 | Corning Incorporated | Linear pressure feed grinding with voice coil |
| JP5793014B2 (en) * | 2011-07-21 | 2015-10-14 | 株式会社不二製作所 | Side polishing method for hard brittle material substrate |
| TW201345659A (en) * | 2012-05-03 | 2013-11-16 | Chun-Yi Tsai | A method of polishing the edges of glass |
| KR101717385B1 (en) * | 2012-06-13 | 2017-03-16 | 니폰 덴키 가라스 가부시키가이샤 | Sheet glass processing device and sheet glass manufacturing method |
| US9028296B2 (en) * | 2012-08-30 | 2015-05-12 | Corning Incorporated | Glass sheets and methods of shaping glass sheets |
| CN105033775A (en) * | 2015-05-15 | 2015-11-11 | 佛山市博裕城玻璃机械有限公司 | Glass grinding process of bilateral edge grinding machine |
| CN105058175A (en) * | 2015-08-14 | 2015-11-18 | 芜湖真空科技有限公司 | Edging method for LOW-E glass |
| CN105522658A (en) * | 2016-01-08 | 2016-04-27 | 哈尔滨秋冠光电科技有限公司 | Machining method for A-direction sapphire diaphragm |
-
2016
- 2016-10-25 CN CN201610934421.0A patent/CN106392781B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106392781A (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108145393B (en) | A kind of aero-engine compressor blade and its processing method | |
| CN106392781B (en) | A kind of processing method at hard glass edge | |
| CN103878635A (en) | Machine tool control system | |
| CN102528138A (en) | Processing method of complex curved surface by adopting drum-like cutter | |
| CN107538083A (en) | A kind of mobile phone aluminium frame monocrystalline diamond PCD twolips combine rose reamer | |
| CN109175420A (en) | A kind of adjustable lathe tool of tool cutting edge angle degree | |
| CN206104983U (en) | Highlight aluminium is with founding milling cutter utensil | |
| CN105689770B (en) | Mobile terminal metal-back and its drawing process and wire-drawing frame | |
| CN109590525B (en) | Special composite end mill for mobile phone middle frame and mobile phone middle frame milling method | |
| CN106312162A (en) | Milling cutter and forming method of outer side of mobile terminal rear cover | |
| CN207043401U (en) | A kind of side set bloom milling cutter with chamfering | |
| CN207223112U (en) | A kind of mobile phone aluminium frame monocrystalline diamond PCD twolips combine rose reamer | |
| CN104400650A (en) | Finishing method for high-precision molding of superhard abrasive grinding wheel | |
| CN208178533U (en) | Milling cutter | |
| CN107695369A (en) | A kind of combined type single-crystal diamond arcuate blade icking tool | |
| CN206519588U (en) | A kind of high finishing tool of chamfer machining | |
| CN104385084A (en) | Five-axis grinding method for variably-formed base circle planar envelope convex surface workpiece | |
| CN205629492U (en) | Take sleeking sword milling cutter | |
| CN209077818U (en) | A kind of adjustable lathe tool of tool cutting edge angle degree | |
| TWI538778B (en) | Controlling system and method of grinding tooling device | |
| CN107234281A (en) | A kind of side set bloom milling cutter with chamfering and its manufacture method | |
| CN204278265U (en) | One draws excellent cutter | |
| CN207806647U (en) | A kind of coarse-fine processing composite molding cutter | |
| JP2010094781A (en) | Grinding quality evaluation method, evaluation map creating method, evaluation map, grinding condition setting method, grinding condition setting program, and grinding method | |
| CN105772759B (en) | Be used for sculpture chamfer to remove and drape over one's shoulders integrative cutter of cutting edge of a knife or a sword |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |