CN106903565A - Equipment for grinding, method for grinding and the carborundum plate for glass manufacturing apparatus - Google Patents
Equipment for grinding, method for grinding and the carborundum plate for glass manufacturing apparatus Download PDFInfo
- Publication number
- CN106903565A CN106903565A CN201710071338.XA CN201710071338A CN106903565A CN 106903565 A CN106903565 A CN 106903565A CN 201710071338 A CN201710071338 A CN 201710071338A CN 106903565 A CN106903565 A CN 106903565A
- Authority
- CN
- China
- Prior art keywords
- grinding
- workpiece
- equipment
- emery wheel
- oilstone
- 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.)
- Pending
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/068—Table-like supports for panels, sheets or the like
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/007—Cleaning of grinding wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to cutting machines field, a kind of equipment for grinding, method for grinding and the carborundum plate for glass manufacturing apparatus are disclosed, the equipment for grinding includes emery wheel (1), the Work fixing device for installing workpiece (2) and for being disposed adjacent that the oilstone (6) of the emery wheel (1) can be ground in grinding process with the workpiece (2).Equipment for grinding of the invention can utilize oilstone (6) grinding wheel (1) during machining hard workpiece, to remove bonding agent being wrapped on wheel face etc., emery wheel (1) is avoided to be passivated, the hard workpiece such as carborundum plate efficiently processed after sintering.
Description
Technical field
The present invention relates to cutting machines, in particular it relates to a kind of equipment for grinding.Moreover, it relates to a kind of
Method for grinding and the carborundum plate for glass manufacturing apparatus.
Background technology
In liquid crystal glass substrate production line, it is often necessary to high-precision Tercod is used, for example, as one
Kind typical firing equipment, Muffle furnace needs to use that machining accuracy is high, carborundum plate with higher hardness, and the carborundum plate leads to
Often include A plates and B plates that high accuracy coordinates.
Normally, carborundum workpiece mode machined etc. first is shaped to suitable shape, then it is sintered hardening and
Into.However, carborundum workpiece can deform in sintering process, it is difficult to suitable for occasion (such as Muffle furnace of high-precision requirement
In).Therefore, the processing of above-mentioned carborundum plate must first be sintered, but can have after sintering due to carborundum workpiece superhard
Physical characteristic (hardness is between corundum and diamond), high requirement is proposed to cutting tool, and cutter loss is larger, seriously
Influence processing efficiency and precision.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of equipment for grinding, and the equipment for grinding can be adapted to highly-efficient processing
The superhard material of the carborundum plate after such as sintering.
In order to solve the above-mentioned technical problem, one aspect of the present invention provides a kind of equipment for grinding, including emery wheel, for pacifying
Fill the Work fixing device of workpiece and for being disposed adjacent that the emery wheel can be ground in grinding process with the workpiece
Oilstone.
Preferably, the emery wheel is resin anchoring agent diamond grinding wheel.
Preferably, the Work fixing device includes workbench and the locating piece for positioning the workpiece, the oilstone
Can be fixed on the workbench by the locating piece and be fitted with the outward flange of the workpiece.
Preferably, the workbench has a T-slot, and the locating piece has tight to the T-slot for being fastenedly connected
Fixing bolt.
Preferably, the Work fixing device also includes slide damper, and the slide damper is by through the locating piece
Regulating bolt is connected to the locating piece.
Another aspect of the present invention provides a kind of method for grinding, including：S1. workpiece is fixed on by workpiece and oilstone are adjacent
In fixing device；S2. workpiece described in wheel grinding is utilized, and the emery wheel is ground using the oilstone in grinding process.
Preferably, the workpiece is the carborundum plate for glass manufacturing apparatus.
Preferably, the carborundum plate includes A plates and B plates, and the A plates and B plates are fixed on the workpiece simultaneously fixes dress
Put and a grinding-shaping.
Preferably, it is ground in the workpiece fabrication, the rotating speed of the emery wheel is 100R/min~3000R/min, and straight line enters
It is 200mm/min~2000mm/min to speed, grinding depth is 0.05mm~0.5mm.
Additionally, the present invention also provides a kind of carborundum for glass manufacturing apparatus being made via above-mentioned method for grinding
Plate.
By above-mentioned technical proposal, during using equipment for grinding machining hard workpiece of the invention, emery wheel exists
Can be ground by oilstone when being ground to the edge of workpiece, to remove bonding agent being wrapped on wheel face etc., it is to avoid emery wheel is blunt
Change, the hard workpiece such as carborundum plate efficiently processed after sintering.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with following tool
Body implementation method is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is according to a kind of structural representation of the equipment for grinding of preferred embodiment of the invention；
Fig. 2 is the enlarged drawing of the local P in Fig. 1；
Fig. 3 is the side view of equipment for grinding (after removing emery wheel) in Fig. 1.
Description of reference numerals
The workpiece of 1 emery wheel 2
The B plates of 21 A plates 22
3 workbench 3a T-slots
4 locating piece 4a fastening bolts
5 slide damper 5a regulating bolts
6 oilstones
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
For the carborundum plate used in foregoing liquid crystal glass substrate production line, it is cutter that the present invention is provided using emery wheel
Equipment for grinding and method for grinding.Grinding process mainly using the abrasive machining workpiece surface on emery wheel, with processing capacity is few, precision
High characteristic, and because hardness of grain is very high, emery wheel has self-sharpening, is particularly well-suited to processing for example, carborundum plate
The surface of hard plate workpiece.But it is to be understood that, although in subsequent detailed description by mainly with carborundum plate be by
The workpiece 2 of processing is illustrated to equipment for grinding and method for grinding, and the equipment for grinding and method for grinding that the present invention is provided can be with
Suitable for the processing of other hard workpieces.
Specifically, referring to figs. 1 to shown in Fig. 3, according to a kind of equipment for grinding of preferred embodiment of the invention, including emery wheel
1 and for installing the Work fixing device of workpiece 2.Wherein, workpiece 2 is the carborundum for glass manufacturing apparatus (such as Muffle furnace)
Plate, and the A plates 21 and B plates 22 coordinated including high accuracy.In the preferred embodiment, A plates 21 are fixed in simultaneously with B plates 22
On Work fixing device and a grinding-shaping, thereby guarantee that it when being attached in Muffle furnace with the depth of parallelism higher and cooperation
Precision.
Wherein, equipment for grinding of the invention also includes the oilstone 6 for being disposed adjacent with workpiece 2, is thus ground in emery wheel 1
During workpiece 2, oilstone 6 is capable of the grinding surface (side face) of grinding wheel 1.Emery wheel 1 can be revolved due to high speed in the course of the work
Turn and friction occurs with workpiece 2 and substantial amounts of heat is produced, thus cause the bonding agent in emery wheel 1 to melt and be wrapped in grinding surface
On.By taking currently preferred resin anchoring agent diamond grinding wheel as an example, its inner ring is the metallic matrix for being connected to knife bar, outward
Circle is a large amount of diamond abrasive grains bonded by resinae bonding agent, and the heat produced in the carborundum plate after being ground sintering causes
Resin is wrapped on outer peripheral face, causes emery wheel 1 to be passivated.By setting oilstone 6, when 2 edge of workpiece is ground to, the mill of emery wheel 1
Bevel rubs with oilstone 6, and oilstone 6 produces abrasive action to emery wheel 1, thus removes the resin of parcel, it is to avoid emery wheel 1 is blunt
Change, efficiently carry out machining.
In the present invention, in order to ensure that, with good grinding effect, oilstone 6 can select the relatively small class of granularity
Type, such as boron carbide oilstone, ruby oilstone.In addition, by the abrasive action of oilstone 6, equipment for grinding of the invention can not only
The integument that the bonding agent melting of enough removal emery wheels 1 itself is produced, is also convenient for removal and is attached to the surface of emery wheel 1 (between abrasive particle)
The material of the other influences grinding efficiency such as abrasive dust, keeps emery wheel 1 that there is cutting higher to imitate in the case of without stopping production
Rate.
According to different Production requirement and device type (such as CNC milling machine), equipment for grinding of the invention can have various
The Work fixing device of form, as long as it can fix appropriate workpiece 2 so as to grinding.In the preferred reality of subsequent explanation
Apply in mode, oilstone 6 is fixed also through the Work fixing device, and setting of being fitted with the outward flange of workpiece 2.It is to be understood that
It is that oilstone of the invention 6 can be arranged at appropriate position by independent fixing device, also, it can be otherwise
It is disposed adjacent with workpiece 2.For example, in the carborundum plate processing that diagram includes A plates 21 and B plates 22, oilstone 6 can be gripped
Between A plates 21 and B plates 22, equally abrasive action can be played to emery wheel 1 in Grinding Process.Wherein, oilstone 6 and work
A side surface towards emery wheel 1 of part 2 is substantially flush.
In illustrated preferred embodiment, Work fixing device includes workbench 3, locating piece 4, slide damper 5 etc..Its
In, support and immobilizing foundation of the workbench 3 as workpiece 2 can have T-slot 3a, will pass through appropriate fastener (as tightly
Fixing bolt 4a) stationary positioned block 4；Fastening bolt 4a is provided with locating piece 4, workbench is fixed in the way of it will pass through and tighten
On 3, thus the grade of workpiece 2 is limited both horizontally and vertically.
As illustrated in fig. 1, in the preferred embodiment, the surrounding of workpiece 2 is respectively arranged with fixed block 4, wherein adjacent
Both sides directly with the EDGE CONTACT of workpiece 2, the cardinal points for limiting workpiece 2, process different workpieces 2 when can keep not
It is dynamic；Slide damper 5 is set between other adjacent both sides and workpiece 2.With reference to shown in Fig. 2, wherein the slide damper 5 of side with
Oilstone 6 is clamped between workpiece 2 (B plates 22), and slide damper 5 is connected to by regulating bolt 5a (being herein hexagon socket head cap screw)
Locating piece 4.Thus, it is possible to workpiece 2 is positioned between four fixed blocks 4 first, regulating bolt 5a is turned so that slide damper
5 clamp workpiece 2, so as to machining.
Below in conjunction with foregoing equipment for grinding to being, for example, that the workpiece 2 of carborundum plate carries out Grinding Process and illustrates,
In order to understand the method for grinding of present invention offer.
(1) locating piece 4 (being attached to slide damper 5 thereon) is placed on workbench 3, levelling drawing is carried out using dial gauge
Directly, reuse fastening bolt 4a to be fixed, to ensure the vertical and horizontal of workpiece 2；
(2) after by the mating surface polishing amendment of A plates 21 and B plates 22, the positioning that is placed on workbench 3 and fits is fitted together
Block 4, and leveled up with copper sheet whole；
(3) oilstone 6 is arranged on workpiece 2 between slide damper 5, turning regulating bolt 5a, compresses slide damper 5a
Fixed oilstone 6 and workpiece 2；
(4) by emery wheel 1 be arranged on machine tool chief axis on, find lathe coordinate simultaneously edit numerical control program, drive emery wheel 1 along
The surface circulation of workpiece 2 and oilstone 6 is processed forward, so that processing the surface of workpiece 2 and using the same of the grinding wheel 1 of oilstone 6
Step is carried out, and grinding process can use parameter：Rotating speed 100R/min~the 3000R/min of emery wheel 1, straight-line feed speed is
200mm/min~2000mm/min, grinding depth is 0.05mm~0.5mm.
The equipment for grinding and method for grinding provided using the present invention, can efficiently be processed in glass substrate production line
Carborundum plate, effectively overcome in conventional art due to after its sintering hardness it is higher caused by cutter be lost the problems such as, it is ensured that
Processing efficiency and precision.Thus, the invention provides the carbon for glass manufacturing apparatus being made via above-mentioned method for grinding
SiClx plate.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in range of the technology design of the invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of implementation methods of the invention, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of equipment for grinding, including emery wheel (1) and the Work fixing device for installing workpiece (2), it is characterised in that described
Equipment for grinding is also included for being disposed adjacent that the oil of the emery wheel (1) can be ground in grinding process with the workpiece (2)
Stone (6).
2. equipment for grinding according to claim 1, it is characterised in that the emery wheel (1) is resin bonding agent diamond sand
Wheel.
3. equipment for grinding according to claim 1 and 2, it is characterised in that the Work fixing device includes workbench (3)
With the locating piece (4) for positioning the workpiece (2), the oilstone (6) can be fixed on the work by the locating piece (4)
Fitted on platform (3) and with the outward flange of the workpiece (2).
4. equipment for grinding according to claim 3, it is characterised in that the workbench (3) is described with T-slot (3a)
Locating piece (4) is with for being fastenedly connected to the fastening bolt of the T-slot (3a) (4a).
5. equipment for grinding according to claim 3, it is characterised in that the Work fixing device also includes slide damper
(5), the slide damper (5) is connected to the locating piece (4) by the regulating bolt (5a) through the locating piece (4).
6. a kind of method for grinding, it is characterised in that the method for grinding includes：
S1. by workpiece (2) and oilstone (6) is adjacent is fixed on Work fixing device；
S2. the workpiece (2) is ground using emery wheel (1), and the emery wheel is ground using the oilstone (6) in grinding process
(1)。
7. method for grinding according to claim 6, it is characterised in that the workpiece (2) is for glass manufacturing apparatus
Carborundum plate.
8. method for grinding according to claim 7, it is characterised in that the carborundum plate includes A plates (21) and B plates
(22), the A plates (21) and B plates (22) are while be fixed on the Work fixing device and a grinding-shaping.
9. method for grinding according to claim 7, it is characterised in that during the grinding workpiece (2), the emery wheel
(1) rotating speed is 100R/min~3000R/min, and straight-line feed speed is 200mm/min~2000mm/min, and grinding depth is
0.05mm~0.5mm.
10. a kind of carborundum plate for glass manufacturing apparatus, it is characterised in that the carborundum plate is via according to claim 7
Method for grinding into 9 described in any one is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710071338.XA CN106903565A (en) | 2017-02-09 | 2017-02-09 | Equipment for grinding, method for grinding and the carborundum plate for glass manufacturing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710071338.XA CN106903565A (en) | 2017-02-09 | 2017-02-09 | Equipment for grinding, method for grinding and the carborundum plate for glass manufacturing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903565A true CN106903565A (en) | 2017-06-30 |
Family
ID=59208258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710071338.XA Pending CN106903565A (en) | 2017-02-09 | 2017-02-09 | Equipment for grinding, method for grinding and the carborundum plate for glass manufacturing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318952A (en) * | 2017-09-04 | 2018-07-24 | 哈尔滨工业大学 | Manufacturing process based on the SiC optical mirrors that 3D printing and Diamond Cutting are processed |
| CN109551031A (en) * | 2018-12-29 | 2019-04-02 | 苏州工业园区明扬彩色包装印刷有限公司 | A kind of plane ditch machine precision positioning device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002217149A (en) * | 2001-01-19 | 2002-08-02 | Shin Etsu Handotai Co Ltd | Wafer polishing apparatus and method |
| JP2003168658A (en) * | 2001-12-04 | 2003-06-13 | Tokyo Seimitsu Co Ltd | Singularization apparatus having dress bar |
| CN205552160U (en) * | 2016-04-11 | 2016-09-07 | 青岛盛磁科技有限公司 | Neodymium iron boron magnetism nature material does not have magnetic recording level face grinder dress |
-
2017
- 2017-02-09 CN CN201710071338.XA patent/CN106903565A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002217149A (en) * | 2001-01-19 | 2002-08-02 | Shin Etsu Handotai Co Ltd | Wafer polishing apparatus and method |
| JP2003168658A (en) * | 2001-12-04 | 2003-06-13 | Tokyo Seimitsu Co Ltd | Singularization apparatus having dress bar |
| CN205552160U (en) * | 2016-04-11 | 2016-09-07 | 青岛盛磁科技有限公司 | Neodymium iron boron magnetism nature material does not have magnetic recording level face grinder dress |
Non-Patent Citations (4)
| Title |
|---|
| 于英江: "《机械制造词典》", 30 June 1993, 黑龙江科学技术出 * |
| 田欣利等: "《工程陶瓷先进加工与质量控制技术》", 31 May 2014 * |
| 褚君浩等: "《半导体材料技术》", 28 February 2010 * |
| 陈鹏: "《机床夹具设计》", 28 February 2014, 西南交通大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318952A (en) * | 2017-09-04 | 2018-07-24 | 哈尔滨工业大学 | Manufacturing process based on the SiC optical mirrors that 3D printing and Diamond Cutting are processed |
| CN108318952B (en) * | 2017-09-04 | 2020-04-24 | 哈尔滨工业大学 | Manufacturing process of SiC optical reflector based on 3D printing and diamond cutting |
| CN109551031A (en) * | 2018-12-29 | 2019-04-02 | 苏州工业园区明扬彩色包装印刷有限公司 | A kind of plane ditch machine precision positioning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
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| RJ01 | Rejection of invention patent application after publication |