CN106736977A - Grinding mechanism and milling apparatus - Google Patents
Grinding mechanism and milling apparatus Download PDFInfo
- Publication number
- CN106736977A CN106736977A CN201710042440.7A CN201710042440A CN106736977A CN 106736977 A CN106736977 A CN 106736977A CN 201710042440 A CN201710042440 A CN 201710042440A CN 106736977 A CN106736977 A CN 106736977A
- Authority
- CN
- China
- Prior art keywords
- abrasive wheel
- abrasive
- grinding mechanism
- grinding
- ground
- 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
- 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
- B24B9/10—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 of plate glass
-
- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/002—Grinding heads
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 invention provides a kind of grinding mechanism and milling apparatus, the grinding mechanism at least includes two abrasive wheels that can be respectively ground on two apparent surfaces of the same side edge of pending substrate, the rotary shaft of two abrasive wheels be arranged in parallel, there is the first default spacing between two rotary shafts of abrasive wheel on the first direction perpendicular to substrate to be ground, at least one of two abrasive wheels abrasive wheel can move back and forth in a first direction, to change the size of the first default spacing.Grinding mechanism provided by the present invention is applicable the substrate of different-thickness；And can realize carrying out multi-angle grinding to pending substrate.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of grinding mechanism and milling apparatus.
Background technology
The edge and angle of the glass substrate of display need to be ground by grinder in the prior art, but traditional
Grinder is when thickness of glass substrate changes, it is difficult to meet many thickness product demands；And during grinder grinding of the prior art
Mostly fixed angle grinding, it is impossible to meet multi-angle grinding demand.
The content of the invention
It is an object of the invention to provide a kind of grinding mechanism and milling apparatus, the substrate edges of different-thickness can be carried out
Multi-angle is ground.
Technical scheme provided by the present invention is as follows：
A kind of grinding mechanism, is ground for the edge to pending substrate；The grinding mechanism at least includes can
Two abrasive wheels being ground respectively on two apparent surfaces of the same side edge of pending substrate, it is described two to grind
The rotary shaft of emery wheel be arranged in parallel, and in the first direction perpendicular to substrate to be ground between the rotary shaft of described two abrasive wheels
It is upper that there is the first default spacing, wherein at least one of described two abrasive wheels abrasive wheel can enter in said first direction
Row is moved back and forth, to change the size of the described first default spacing.
Further, successively spaced multiple abrasive wheel piece is included in its rotary shaft on each abrasive wheel,
The center of each abrasive wheel piece is respectively positioned in the rotary shaft.
Further, the abrasive wheel piece on described two abrasive wheels is staggered.
Further, the multiple abrasive wheel pieces on each abrasive wheel include：For the edge folder to pending substrate
The angle abrasive wheel piece being ground at angle；And at least one side abrasive wheel that the edge to pending substrate is ground
Piece；Wherein described angle abrasive wheel piece and side abrasive wheel piece sets gradually along preset direction described at least one.
Further, the angle abrasive wheel piece includes the grinding outer peripheral face for being contacted with pending substrate, the grinding
Outer peripheral face near described one end in abrasive wheel piece to away from it is described while abrasive wheel piece one end gradually restrain.
Further, the grinding outer peripheral face is an arc-shaped surface structure.
Further, outside dimension of the outside dimension of the angle abrasive wheel piece less than the side abrasive wheel piece.
Further, described two abrasive wheels constitute one group of abrasive wheel group, and the grinding mechanism includes at least two groups grindings
Wheel group, has the second default spacing on parallel to the second direction of substrate to be ground between at least two groups abrasive wheel groups,
For being delivered between two groups of abrasive wheel groups for pending substrate, with treat grinding base plate relative both sides of the edge simultaneously
It is ground.
Further, at least one of described two groups of abrasive wheel groups abrasive wheel group can be reciprocal in this second direction
Motion, to change the size of the described second default spacing.
A kind of milling apparatus, including grinding mechanism as described above.
Beneficial effects of the present invention are as follows：
Grinding mechanism provided by the present invention, it can be by two abrasive wheels come the upper and lower of the edge to pending substrate
Surface is ground respectively, and the first default spacing between two abrasive wheels on the thickness direction of pending substrate can change
Become, such that it is able to pass through to adjust the first default spacing between two abrasive wheels, with so that being applicable the substrate of different-thickness；And two
Individual abrasive wheel is arranged on pending substrate upper and lower surface, when the default spacing of first between two abrasive wheels changes, two grindings
Grinding angle between wheel and pending substrate can also change, so as to can realize carrying out multi-angle grinding to pending substrate.
Brief description of the drawings
Fig. 1 represents that stereochemical structure of the grinding mechanism provided in the embodiment of the present invention when pending substrate is ground is illustrated
Figure；
Fig. 2 represents the solid at another visual angle of the grinding mechanism provided in the embodiment of the present invention when pending substrate is ground
Structural representation；
Fig. 3 represents vertical view of the grinding mechanism provided in the embodiment of the present invention when the edge angle of pending substrate is ground
Figure；
Fig. 4 represents part of the grinding mechanism provided in the embodiment of the present invention when the edge angle of pending substrate is ground
Structural representation；
Fig. 5 represents solid of the grinding mechanism provided in the embodiment of the present invention when the edge angle of pending substrate is ground
Structural representation；
Fig. 6 represents the main view of grinding mechanism provided in the embodiment of the present invention when the edge of pending substrate is ground
Figure；
Fig. 7 represents the side-looking of grinding mechanism provided in the embodiment of the present invention when the edge of pending substrate is ground
Figure；
Fig. 8 represents the vertical view of grinding mechanism provided in the embodiment of the present invention when the edge of pending substrate is ground
Figure.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme to the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained, belongs to the scope of protection of the invention.
Cannot meet many thickness product demands for glass substrate grinders in the prior art and multi-angle cannot be met and grind
The substrate edges of different-thickness, the invention provides a kind of grinding mechanism and milling apparatus, can be carried out many by the problem of mill demand
Angle grinding.Grinding mechanism provided by the present invention can be used to be ground the edge of pending substrate, the pending base
Plate can be glass substrate.
As shown in Figures 1 to 8, grinding mechanism provided by the present invention at least include can be in the same of pending substrate 10
Two abrasive wheels 100 being ground respectively on two apparent surfaces at lateral edges, the rotary shaft of described two abrasive wheels 100
110 be arranged in parallel, and between the rotary shaft 110 of described two abrasive wheels 100 on the first direction perpendicular to substrate to be ground
With the first default space D 1, wherein at least one of described two abrasive wheels 100 abrasive wheel 100 can be in the first party
Move back and forth upwards, to change the size of the described first default space D 1.
Grinding mechanism provided by the present invention, it can be by two abrasive wheels 100 come the edge to pending substrate 10
Upper and lower surface be ground respectively, it is and first pre- on the thickness direction of pending substrate 10 between two abrasive wheels 100
If space D 1 can change, such that it is able to pass through to adjust the first default space D 1 between two abrasive wheels 100, to cause to be applicable not
The substrate of stack pile；And two abrasive wheels 100 are arranged on the upper and lower surface of pending substrate 10, between two abrasive wheels 100
When one default space D 1 changes, the grinding angle between two abrasive wheels 100 and pending substrate 10 can also change, so that can be real
Multi-angle grinding now is carried out to pending substrate 10.
In embodiment provided by the present invention, as shown in Figures 1 to 8, it is preferred that wrapped on each abrasive wheel 100
Spaced multiple abrasive wheel pieces successively are included in its rotary shaft 110, the center of each abrasive wheel piece is respectively positioned on the rotation
On axle 110.Using such scheme, place can be treated by setting coaxial multiple abrasive wheel pieces on each abrasive wheel 100
The edge for managing substrate 10 is ground, and lifts grinding efficiency.It should be appreciated that for the abrasive wheel piece particular number simultaneously
It is not defined.
In embodiment provided by the present invention, as shown in Figure 7, it is preferred that the abrasive wheel on described two abrasive wheels 100
Piece is staggered.Using such scheme, for the pending substrate 10 of thinner thickness, between two abrasive wheels 100 are needed
When first default space D 1 requires smaller, due to the abrasive wheel piece on two abrasive wheels 100 being staggered, two can be prevented
Abrasive wheel piece is interfered.
In embodiment provided by the present invention, as shown in Figure 1, it is preferred that the multiple on each abrasive wheel 100 is ground
Emery wheel piece includes：The angle abrasive wheel piece 120 being ground for the edge angle to pending substrate 10；And for treating place
Manage at least one side abrasive wheel piece 130 that the edge of substrate 10 is ground；Wherein described angle abrasive wheel piece 120 and at least one
The side abrasive wheel piece 130 sets gradually along preset direction.
Using such scheme, the preset direction is the grinding conveying direction of pending substrate 10, first, the angle grinding
Wheel piece 120 can be arranged on grinding initial end, by the angle abrasive wheel piece 120 to the edge angular position of pending substrate 10
It is ground, then, pending substrate 10 is delivered between the side abrasive wheel piece 130 of two abrasive wheels 100, to pending base
The edge of plate 10 is ground.
In embodiment provided by the present invention, it is preferred that as shown in Figure 3 and Figure 4, the angle abrasive wheel piece 120 includes
For the grinding outer peripheral face contacted with pending substrate 10, the grinding outer peripheral face is near the one of the side abrasive wheel piece 130
Hold and gradually restrained to the one end away from the side abrasive wheel piece 130, and preferably, the grinding outer peripheral face is an arc-shaped surface
Structure.
Using such scheme, because the grinding outer peripheral face of the angle abrasive wheel piece 120 is near the side abrasive wheel piece 130
One end gradually restrained to the one end away from the side abrasive wheel piece 130, the edge angle of pending substrate 10 can be enabled
It is enough that there is certain grinding angle, and the preferred angle grinding and the grinding outer peripheral face of the angle abrasive wheel piece 120 between
The grinding outer peripheral face for taking turns piece 120 is an arc-shaped surface structure, that is to say, that the angle abrasive wheel piece 120 is a cambered surface wheel, that
, changed by controlling the relative displacement between the edge angle of pending substrate 10 and the angle abrasive wheel 100, you can realize
Edge angle to pending substrate 10 carries out the grinding of different grinding angles.
It should be noted that in other embodiments of the invention, the angle abrasive wheel piece 120 can also be other shapes
Shape, for example：The angle abrasive wheel piece 120 is taper cone pulley etc..Also, it should be noted that the side abrasive wheel piece 130 can be used
Traditional discoid or columned structure of abrasive wheel 100, when the described first default space D 1 changes, two abrasive wheels 100
The outer peripheral face of side abrasive wheel piece 130 corresponding can change to the location point contacted of pending substrate 10, so as to grinding angle can be changed
Degree.
Additionally, in embodiment provided by the present invention, it is preferred that as shown in figure 8, the angle abrasive wheel piece 120 is outer
Outside dimension of the footpath size less than the side abrasive wheel piece 130.
Using such scheme, it is ground at the edge to pending substrate 10 by the side abrasive sheet of the grinding mechanism
When, the EDGE CONTACT of the angle abrasive sheet and pending substrate 10 can be avoided, and avoid having undesirable effect.
Additionally, in embodiment provided by the present invention, it is preferred that as shown in Figures 1 to 8, described two abrasive wheel groups
Into one group of abrasive wheel group, the grinding mechanism includes at least two groups abrasive wheel groups, flat between at least two groups abrasive wheel groups
Go in having the second default space D 2 in the second direction of substrate to be ground, for being delivered to described two groups for pending substrate 10
Between abrasive wheel group, to treat the relative both sides of the edge of grinding base plate while being ground.Using such scheme, two are provided with
Group abrasive wheel group, can simultaneously be ground to the opposite sides edge of pending substrate 10.
In embodiment provided by the present invention, it is preferred that as shown in figure 1, in two groups of abrasive wheel groups at least one
Individual abrasive wheel group can be moved back and forth in this second direction, to change the size of the described second default space D 2.
Using such scheme, the second default space D 2 between two groups of abrasive wheel groups is adjustable, is adapted to different in width
Pending substrate 10.
A kind of milling apparatus, including grinding mechanism as described above are additionally provided in the embodiment of the present invention.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and replacement can also be made, these improve and replace
Also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of grinding mechanism, is ground for the edge to pending substrate；Characterized in that, the grinding mechanism is at least
Including two abrasive wheels that can be respectively ground on two apparent surfaces of the same side edge of pending substrate, institute
The rotary shaft for stating two abrasive wheels be arranged in parallel, and perpendicular to substrate to be ground between the rotary shaft of described two abrasive wheels
There is the first default spacing, wherein at least one of described two abrasive wheels abrasive wheel can be described first on first direction
Moved back and forth on direction, to change the size of the described first default spacing.
2. grinding mechanism according to claim 1, it is characterised in that
Successively spaced multiple abrasive wheel piece is included in its rotary shaft on each abrasive wheel, each abrasive wheel piece
Center is respectively positioned in the rotary shaft.
3. grinding mechanism according to claim 2, it is characterised in that
Abrasive wheel piece on described two abrasive wheels is staggered.
4. grinding mechanism according to claim 2, it is characterised in that
Multiple abrasive wheel pieces on each abrasive wheel include：It is ground for the edge angle to pending substrate
Angle abrasive wheel piece；And at least one side abrasive wheel piece that the edge to pending substrate is ground；Grind at wherein described angle
Side abrasive wheel piece sets gradually along preset direction described in emery wheel piece and at least one.
5. grinding mechanism according to claim 4, it is characterised in that
The angle abrasive wheel piece includes the grinding outer peripheral face for being contacted with pending substrate, and the grinding outer peripheral face is near institute
State one end in abrasive wheel piece to away from it is described while abrasive wheel piece one end gradually restrain.
6. grinding mechanism according to claim 5, it is characterised in that
The grinding outer peripheral face is an arc-shaped surface structure.
7. grinding mechanism according to claim 4, it is characterised in that
Outside dimension of the outside dimension of the angle abrasive wheel piece less than the side abrasive wheel piece.
8. grinding mechanism according to claim 1, it is characterised in that
Described two abrasive wheels constitute one group of abrasive wheel group, and the grinding mechanism includes at least two groups abrasive wheel groups, it is described at least
There is the second default spacing on parallel to the second direction of substrate to be ground, for supplying pending base between two groups of abrasive wheel groups
Plate is delivered between two groups of abrasive wheel groups, to treat the relative both sides of the edge of grinding base plate while being ground.
9. grinding mechanism according to claim 8, it is characterised in that
At least one of two groups of abrasive wheel groups abrasive wheel group can be moved back and forth in this second direction, to change
State the size of the second default spacing.
10. a kind of milling apparatus, it is characterised in that including the grinding mechanism as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042440.7A CN106736977A (en) | 2017-01-20 | 2017-01-20 | Grinding mechanism and milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042440.7A CN106736977A (en) | 2017-01-20 | 2017-01-20 | Grinding mechanism and milling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736977A true CN106736977A (en) | 2017-05-31 |
Family
ID=58944835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042440.7A Pending CN106736977A (en) | 2017-01-20 | 2017-01-20 | Grinding mechanism and milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736977A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105618A (en) * | 1992-12-31 | 1995-07-26 | Bbf山手株式会社 | Polishing method, device and buff wheel therefor |
| CN1277090A (en) * | 1999-06-14 | 2000-12-20 | 康宁股份有限公司 | Method for finishing glass plate edge |
| CN2531915Y (en) * | 2002-04-02 | 2003-01-22 | 杨福磊 | Miniatur glass edge grinder |
| JP2003266304A (en) * | 2002-03-19 | 2003-09-24 | Nakamura Tome Precision Ind Co Ltd | Multi grinding wheel for grinding base and grinding device using it |
| CN102049714A (en) * | 2009-07-24 | 2011-05-11 | 康宁股份有限公司 | Method for processing edge of glass plate |
| CN102059612A (en) * | 2009-07-06 | 2011-05-18 | 中村留精密工业株式会社 | Method and apparatus for chamfering hard brittle plate |
| CN104959907A (en) * | 2015-07-15 | 2015-10-07 | 合肥京东方光电科技有限公司 | Grinding device and grinding method |
-
2017
- 2017-01-20 CN CN201710042440.7A patent/CN106736977A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105618A (en) * | 1992-12-31 | 1995-07-26 | Bbf山手株式会社 | Polishing method, device and buff wheel therefor |
| CN1277090A (en) * | 1999-06-14 | 2000-12-20 | 康宁股份有限公司 | Method for finishing glass plate edge |
| JP2003266304A (en) * | 2002-03-19 | 2003-09-24 | Nakamura Tome Precision Ind Co Ltd | Multi grinding wheel for grinding base and grinding device using it |
| CN2531915Y (en) * | 2002-04-02 | 2003-01-22 | 杨福磊 | Miniatur glass edge grinder |
| CN102059612A (en) * | 2009-07-06 | 2011-05-18 | 中村留精密工业株式会社 | Method and apparatus for chamfering hard brittle plate |
| CN102049714A (en) * | 2009-07-24 | 2011-05-11 | 康宁股份有限公司 | Method for processing edge of glass plate |
| CN104959907A (en) * | 2015-07-15 | 2015-10-07 | 合肥京东方光电科技有限公司 | Grinding device and grinding method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |