CN104308687B - Edge grinding device - Google Patents
Edge grinding device Download PDFInfo
- Publication number
- CN104308687B CN104308687B CN201410532133.3A CN201410532133A CN104308687B CN 104308687 B CN104308687 B CN 104308687B CN 201410532133 A CN201410532133 A CN 201410532133A CN 104308687 B CN104308687 B CN 104308687B
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- CN
- China
- Prior art keywords
- angle
- edging
- disk body
- cutter
- edging device
- 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.)
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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
- B24B9/14—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 optical work, e.g. lenses, prisms
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses an edge grinding device. The edge grinding device comprises a disc body and at least one cutter, wherein the disc body is provided with at least one installation hole and the disc body is provided with a movement trajectory; the cutter is correspondingly arranged in the installation hole, the cutter is provided with an edge grinding part which is in contact with a product to be ground and is used for grinding the edge of the product to be ground, the vertical projection of the edge grinding part on the surface of the disc body and the movement trajectory form a first angle, and the first angle is an acute angle. The edge grinding device disclosed by the invention can solve the problem that cutting chips are attached onto the surface of the grinding cutter in the prior art.
Description
Technical field
The present invention is with regard to a kind of edging device, more particularly, to a kind of polaroid edging device.
Background technology
Liquid crystal polaroid is the ingredient of the display screens such as computer, mobile phone.And need to carry out in polaroid manufacturing process
Cut and edging is processed, to obtain the polaroid meeting dimensional requirement.Existing polaroid edge grinding device, specifically, example
As referred to Fig. 1 and Fig. 2, Fig. 1 show the schematic diagram of polaroid edging device of the prior art；Fig. 2 show in Fig. 1
Enlarged diagram after cutter and disk body installation.In prior art, polaroid edging device 100 includes disk body 1 and at least one knife
Tool 3.At least one installing hole 2 is provided with disk body 1, and disk body 1 has movement locus 9.Here disk body 1 is circle, so motion
Track 9 is the central rotation around disk body 1.Cutter 3 is correspondingly arranged in installing hole 2, and cutter 3 has contact polaroid and to inclined
Mating plate carries out the edging portion 5 of edging, and the upright projection 8 of the card 4 in disk body 1 for the edging portion 5 is substantially overlapping with movement locus 9.
Due to cutting swarf carry certain viscosity, can make cutter 1 blade be edging portion 5 surface attachment chip situation very tight
Weight, the cutting swarf of attachment can affect lapped face fineness and cutter life.
Content of the invention
Therefore, an object of the present invention is to provide a kind of edging device, to solve milling cutter table in prior art
The problem of cutting swarf is adhered in face.
For reaching above-mentioned purpose, the present invention provides a kind of edging device it is characterised in that this edging device includes: disk body, should
At least one installing hole is provided with disk body, this disk body has movement locus；At least one cutter, this cutter is correspondingly arranged in this installation
In the hole, this cutter has the edging portion contacting product to be ground and this product to be ground being carried out with edging, and this edging portion is in this disk body
The upright projection of card and this movement locus be in first angle, this first angle is acute angle.
As optional technical scheme, this first angle is 4-10 degree.
As optional technical scheme, this first angle is 6 degree.
As optional technical scheme, this edging portion has the first intersecting face and the second face, this first face and this disk
Face is in second angle, and this second face and this card are in third angle.
As optional technical scheme, this second angle is 10-20 degree, and this third angle is 4 to 10 degree.
As optional technical scheme, this second angle is 15 degree, and this third angle is 6 degree.
As optional technical scheme, with this product to be ground, this card treats that flour milling is parallel.
As optional technical scheme, this product to be ground is polaroid.
As optional technical scheme, this card is rounded, tetragon or ellipsoidal structure.
As optional technical scheme, this Cutting tool installation manner is in the periphery of this disk body；Or this Cutting tool installation manner is in this disk body
Middle part.
Compared with prior art, the edging device of the present invention passes through to change cutter edging portion and disk body movement locus institute angulation
Degree is so that in the case of edging, grinding chip and can face out side shifting along Tool in Cutting, finally under the influence of centrifugal force
After skidding off card, then the tangential direction outflow along movement locus.Solve existing cutting swarf to be deposited on Tool in Cutting face no
The problem that method is smoothly discharged.
Can describe in detail by invention below with regard to the advantages and spirit of the present invention and institute's accompanying drawings obtain further
Solution.
Brief description
Fig. 1 show the schematic diagram of polaroid edging device of the prior art；
Fig. 2 show the cutter in Fig. 1 and the enlarged diagram after disk body installation；
Fig. 3 show the close-up schematic view of the polaroid edging device according to the present invention；
Fig. 4 show the enlarged diagram after cutting tool according to the present invention is installed with disk body.
Specific embodiment
Refer to Fig. 3 and Fig. 4, Fig. 3 show the close-up schematic view of the polaroid edging device according to the present invention；Figure
4 show the enlarged diagram after cutting tool according to the present invention is installed with disk body.The present invention provides a kind of edging device 10, edging
Device 10 includes disk body 29 and at least one cutter 20.At least one installing hole 11 is provided with disk body 29, disk body 29 has motion
Track 19.Disk body 29 in present embodiment is to illustrate taking circular configuration as a example, so movement locus 19 are, for example, disk body
29 rotational trajectories rotating around its center of circle.Cutter 20 is correspondingly arranged in installing hole 11, and cutter 20 has and contacts product to be ground simultaneously
Treat the edging portion 17 that mill product carries out edging, and the upright projection of the card 14 in disk body 29 for the edging portion 17 and movement locus 19
In first angle a, wherein first angle a be acute angle, edging portion 17 in card 14 upright projection utilize edging portion 17 side
18 represent in the upright projection of card 14.With product to be ground, card 29 treats that flour milling is parallel.Product to be ground in the present invention is for example
For organic diaphragm, specifically for example, polaroid, but it is not limited to polaroid.
Further, since 19 angulations of movement locus of the upright projection of the card 14 in disk body 29 for the edging portion 17 and disk body 29
Degree so that in the case of edging, grind chip can under the influence of centrifugal force, along the outside side shifting in cutting face of cutter 20,
Finally after skidding off card, then the tangential direction outflow along movement locus 19, thus the edging device of the present invention does not result in and grinds
Grind the situation that bits stick in edging portion.
Wherein, above-mentioned first angle a is, for example, 4-10 degree, and preferably first angle a is 6 degree.And through testing, first jiao
Spend for 6 ° of operational versions being to be best suitable for organic diaphragm.
In addition, continuing with referring to Fig. 3, edging portion 17 has the first intersecting face 15 and the second face 16, the first face 15 with
Card 14 is in second angle, and the second face 16 and card 14 are in third angle.Wherein, second angle is, for example, 10-20 degree, and the 3rd
Angle for example, 4 to 10 degree.And it is preferred that second angle is 15 degree, third angle is 6 degree.
It is taking the rounded structure of card 14 as a example to illustrate in present embodiment, but the present invention is not limited thereto, example
As card also can be in tetragon or ellipsoidal structure or other are irregularly shaped.
And, cutter can for example be installed on the middle part of disk body according to real needs；Or, as present embodiment institute
Show, cutter 20 is installed on the periphery of disk body 29.
Certainly, because the disk body 29 of edging device 10 is mounted on miscellaneous part such as board, so in disk body 29
On be additionally provided with fixing hole 12.
In sum, the edging device of the present invention passes through to change cutter edging portion and disk body movement locus angulation, makes
Obtain in the case of edging, grind chip and can face out side shifting along Tool in Cutting under the influence of centrifugal force, finally skidding off
After card, then the tangential direction outflow along movement locus.Solving that existing cutting swarf is deposited on Tool in Cutting face cannot be smooth
The problem discharged.
By the above detailed description of preferred embodiments, it is intended to more clearly describe the feature of the present invention and spirit,
And not protection scope of the present invention is any limitation as with above-mentioned disclosed preferred embodiment.On the contrary, its purpose
It is intended to cover being arranged in the scope of the claims that the present invention to be applied for of various changes and tool equality.Cause
This, the apllied scope of the claims of the present invention should make explanation the broadest according to above-mentioned explanation, to cause it
Cover all possible arrangement changing and having equality.
Claims (10)
1. a kind of edging device is it is characterised in that this edging device includes:
Disk body, this disk body is provided with least one installing hole, and this disk body has movement locus；
At least one cutter, this cutter is correspondingly arranged in this installation in the hole, this cutter have contact product to be ground and to this treat mill produce
Product carry out the edging portion of edging, and the upright projection of this card in this disk body for edging portion is in first angle with this movement locus,
This first angle is acute angle；
Wherein, in edging, grinding chip can under the influence of centrifugal force, along the outside side shifting in cutting face of this cutter, finally
After skidding off this card, then the tangential direction outflow along this movement locus.
2. edging device as claimed in claim 1 is it is characterised in that this first angle is 4-10 degree.
3. edging device as claimed in claim 2 is it is characterised in that this first angle is 6 degree.
4. edging device as claimed in claim 1 is it is characterised in that this edging portion has the first intersecting face and the second face,
This first face and this card are in second angle, and this second face and this card are in third angle.
5. edging device as claimed in claim 4 it is characterised in that this second angle be 10-20 degree, this third angle be 4 to
10 degree.
6. it is characterised in that this second angle is 15 degree, this third angle is 6 degree to edging device as claimed in claim 5.
7. edging device as claimed in claim 1 it is characterised in that this card and this product to be ground treat that flour milling is parallel.
8. edging device as claimed in claim 7 is it is characterised in that this product to be ground is polaroid.
9. edging device as claimed in claim 7 is it is characterised in that this card is rounded, tetragon or ellipsoidal structure.
10. edging device as claimed in claim 1 is it is characterised in that this Cutting tool installation manner is in the periphery of this disk body；Or this knife
Tool is installed on the middle part of this disk body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532133.3A CN104308687B (en) | 2014-10-10 | 2014-10-10 | Edge grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532133.3A CN104308687B (en) | 2014-10-10 | 2014-10-10 | Edge grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308687A CN104308687A (en) | 2015-01-28 |
| CN104308687B true CN104308687B (en) | 2017-02-01 |
Family
ID=52364070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532133.3A Active CN104308687B (en) | 2014-10-10 | 2014-10-10 | Edge grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308687B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216772A (en) * | 2016-08-31 | 2016-12-14 | 翰博高新材料(合肥)股份有限公司 | A kind of cutter head of polaroid edging board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102524A (en) * | 1993-02-19 | 1995-05-10 | 伊斯卡硬金属股份有限公司 | An improved milling cutting insert |
| CN2853247Y (en) * | 2005-12-22 | 2007-01-03 | 哈尔滨第一工具有限公司 | Transposition milling cutter |
| JP2010149230A (en) * | 2008-12-25 | 2010-07-08 | Jtekt Corp | Cutting tool and method of polishing the same |
| CN203171382U (en) * | 2013-04-07 | 2013-09-04 | 苏州山德精密工具有限公司 | Tool for liquid crystal display |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202448084U (en) * | 2011-12-22 | 2012-09-26 | 苏州雅泛迪铝业有限公司 | Machining cutter |
-
2014
- 2014-10-10 CN CN201410532133.3A patent/CN104308687B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102524A (en) * | 1993-02-19 | 1995-05-10 | 伊斯卡硬金属股份有限公司 | An improved milling cutting insert |
| CN2853247Y (en) * | 2005-12-22 | 2007-01-03 | 哈尔滨第一工具有限公司 | Transposition milling cutter |
| JP2010149230A (en) * | 2008-12-25 | 2010-07-08 | Jtekt Corp | Cutting tool and method of polishing the same |
| CN203171382U (en) * | 2013-04-07 | 2013-09-04 | 苏州山德精密工具有限公司 | Tool for liquid crystal display |
Non-Patent Citations (1)
| Title |
|---|
| 偏光片周边精密加工关键技术研究;刘玉成，郎鹏;《电子工艺技术》;20110518;第32卷(第3期);第163-167页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308687A (en) | 2015-01-28 |
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| C14 | Grant of patent or utility model | ||
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