CN206643727U - A kind of ultra-thin ceramic piece burnishing device and its positioning and clamping tool - Google Patents
A kind of ultra-thin ceramic piece burnishing device and its positioning and clamping tool Download PDFInfo
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- CN206643727U CN206643727U CN201720362976.2U CN201720362976U CN206643727U CN 206643727 U CN206643727 U CN 206643727U CN 201720362976 U CN201720362976 U CN 201720362976U CN 206643727 U CN206643727 U CN 206643727U
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- thin ceramic
- clamping
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Abstract
The utility model discloses a kind of positioning and clamping tool of ultra-thin ceramic piece burnishing device, including placement rack, the placement rack is provided with multiple positioning and clamping heads for locating super-thin potsherd, the positioning and clamping head includes standing groove, the standing groove includes side wall and bottom surface, the be circumferentially with expansion slot that prevents the ultra-thin ceramic piece edge from forming fillet of the side wall close to the bottom surface side.Using positioning and clamping tool disclosed in the utility model, ultra-thin ceramic piece is put into positioning and clamping head when in use, the edge and expansion slot of potsherd are in the same horizontal line, improving tool bottom roundings causes the absorption of ultra-thin ceramic piece rake angle loosely ultra-thin ceramic piece occur and run out of or film flying phenomenon, the yield rate of ultra-thin ceramic piece is improved, production cost is reduced, realizes mass production.The invention also discloses a kind of ultra-thin ceramic piece burnishing device, the device has above-mentioned beneficial effect.
Description
Technical field
Ultra-thin ceramic piece production technical field is the utility model is related to, is thrown more specifically to a kind of ultra-thin ceramic piece
The positioning and clamping tool of electro-optical device, further relate to a kind of ultra-thin ceramic piece burnishing device.
Background technology
With the development of the society, the consumption of 3C Product turns into the indispensable some of people's material life, in the market
Plastic cement, the metal class shell occurred, because its case hardness is low, not wear-resisting and cannot slowly disappear the problems such as fall deformation
The favor of the person of expense.And bloom, highlighted, diversified material envelope product are commonly available the favor of high-end consumers, ceramic
It is exactly one of them.When ceramic moves towards market, the various structural members of mobile phone are made also with Ceramics product is slowly turned to
The processing of product and surface polishing will be the most important things, particularly ultra-thin ceramic piece (below thickness 0.1mm), the polishing mode of early stage
Mainly artificial hand is thrown, and production capacity is low, and cost is high, poor reliability, without repeatability, quality of finish it is good with it is bad, directly depend on as
The technical merit of polishing personnel, batch machining can not be formed.
In summary, how to efficiently solve that ultra-thin ceramic piece polishing cost is high, production capacity is low and can not batch machining etc. ask
Topic, is current those skilled in the art's urgent problem.
Utility model content
In view of this, first purpose of the present utility model is the positioning dress for providing a kind of ultra-thin ceramic piece burnishing device
Clamp tool, with solve that ultra-thin ceramic piece polishing cost is high, production capacity is low and can not batch machining the problems such as, of the present utility model second
Individual purpose is to provide a kind of ultra-thin ceramic piece burnishing device including above-mentioned positioning and clamping tool.
In order to reach above-mentioned first purpose, the utility model provides following technical scheme：
A kind of positioning and clamping tool of ultra-thin ceramic piece burnishing device, including placement rack, the placement rack are provided with multiple
For the positioning and clamping head of locating super-thin potsherd, the positioning and clamping head includes standing groove, the standing groove include side wall and
Bottom surface, the be circumferentially with expansion that prevents the ultra-thin ceramic piece edge from forming fillet of the side wall close to the bottom surface side
Groove.
Preferably, in above-mentioned positioning and clamping tool, the expansion slot is specially concave groove.
Preferably, in above-mentioned positioning and clamping tool, the expansion slot is specially surface groove, the inclined wall of the surface groove
The setting at an acute angle between the bottom surface.
Preferably, in above-mentioned positioning and clamping tool, circumference of the positioning and clamping head along the placement rack is uniformly arranged.
Preferably, it is detachable through screw between the placement rack and the positioning and clamping head in above-mentioned positioning and clamping tool
It is fixedly connected.
The positioning and clamping tool of ultra-thin ceramic piece burnishing device provided by the utility model, including placement rack, on placement rack
Provided with multiple positioning and clamping heads for locating super-thin potsherd, positioning and clamping head includes standing groove, standing groove include side wall and
Bottom surface, the expansion slot that is circumferentially with placement ultra-thin ceramic piece edge forms fillet of the side wall close to bottom surface side.Using this practicality
Ultra-thin ceramic piece, is put into positioning and clamping head by the positioning and clamping tool of new offer when in use, the edge of potsherd and expansion
Open groove in the same horizontal line, improving tool bottom roundings causes the absorption of ultra-thin ceramic piece rake angle loosely ultra-thin ceramic piece occur
Run out of or film flying phenomenon, improve the yield rate of ultra-thin ceramic piece, reduce production cost, realize mass production.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of ultra-thin ceramic piece burnishing device, the throwing
Electro-optical device includes any of the above-described kind of positioning and clamping tool, because above-mentioned positioning and clamping tool has above-mentioned technique effect, has
The burnishing device of the positioning and clamping tool should also have corresponding technique effect.
Specifically, also include the dovetail cutter for being used to be formed the expansion slot of the positioning and clamping tool, the dovetail cutter
Section to be trapezoidal.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overlooking the structure diagram for the positioning and clamping tool that the utility model embodiment provides；
Fig. 2 is Fig. 1 main structure diagram；
Fig. 3 is the structural representation for the expansion slot that the utility model embodiment provides；
Fig. 4 is the structural representation for the dovetail cutter that the utility model embodiment provides.
Marked in accompanying drawing as follows：
Standing groove 1, positioning and clamping are first 2, expansion slot 3, placement rack 4, dovetail cutter 5.
Embodiment
The utility model embodiment discloses a kind of positioning and clamping tool of ultra-thin ceramic piece burnishing device, ultra-thin to solve
Potsherd polishing cost is high, production capacity is low and can not batch machining the problems such as,
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-Fig. 4 is referred to, Fig. 1 is the plan structure signal for the positioning and clamping tool that the utility model embodiment provides
Figure；Fig. 2 is Fig. 1 main structure diagram；Fig. 3 is the structural representation for the expansion slot that the utility model embodiment provides；Fig. 4
The structural representation of the dovetail cutter provided for the utility model embodiment.
In a kind of specific embodiment, the positioning and clamping of ultra-thin ceramic piece burnishing device provided by the utility model is controlled
Tool includes placement rack 4, and placement rack 4 is provided with positioning and clamping head, in general, and placement rack 4 is realized solid with CNC boards or other equipment
Fixed, to be processed to ultra-thin ceramic piece, placement rack 4 is typically fixedly connected with positioning and clamping first 2, can pass through removable connector
It is fixedly connected, its specific connected mode can be configured according to being actually needed, in the scope of protection of the utility model.It is fixed
Position clamping first 2 includes being used for the standing groove 1 for placing ultra-thin ceramic piece, and positioning and clamping first 2 can be evenly arranged on placement rack 4, its
Number and setting position can be configured according to processing needs.Standing groove 1 includes side wall and bottom surface, and side wall is close to bottom surface side
It is circumferential, i.e., expansion slot 3 is set with bottom surface engagement edge, improves the bottom right angle position of standing groove 1 and fillet occur, cause ultra-thin ceramic
Piece edge forms the phenomenon of fillet, avoid caused by fillet the absorption of ultra-thin ceramic piece from loosely having a gap and occur product run out of or
Film flying phenomenon.
The device avoids first 2 absorption of ultra-thin ceramic piece and positioning and clamping from loosely causing film flying by setting expansion slot 3
Phenomenon, the mass production of ultra-thin ceramic piece can be realized by said apparatus, reduce the percent defective of ultra-thin ceramic piece, improve production
Energy.
Specifically, expansion slot 3 is specially concave groove.The Baltimore groove diameter of side wall is more than the diameter of side wall, ultra-thin being put into
During potsherd, potsherd is located in same level with Baltimore groove, and the setting of Baltimore groove causes potsherd will not be because of standing groove 1
Right angle and edge produce arc chord angle, cause absorption loosely the problem of.Certainly, in other embodiments, other shapes can be set
The expansion slot 3 of formula, it is only more preferred embodiment herein, the specific shape that expansion slot 3 can be voluntarily set according to being actually needed
Formula, in the scope of protection of the utility model.
Further, the specially surface groove of expansion slot 3, setting at an acute angle between the inclined wall of surface groove and bottom surface.Surface groove
Inclined wall under upper diameter increase successively, when ultra-thin ceramic piece is placed on into surface groove, certain positioning can be carried out to it,
Prevent the radial direction of ultra-thin ceramic piece from jumping, certainly, only preferred embodiment, can voluntarily set specific shape as needed herein
Formula, it will not be repeated here.
On the basis of the various embodiments described above, positioning and clamping first 2 is uniformly arranged along the circumference of placement rack 4.For the ease of right
Ultra-thin ceramic piece carries out batch machining, and positioning and clamping first 2 is uniformly arranged in the circumference of placement rack 4, to place by rotating
Seat 4 realizes the batch machining of ultra-thin ceramic piece, certainly, in other embodiments, can voluntarily set standing groove 1 according to being actually needed
Set location and number, as long as identical technique effect can be reached.
Further, it is detachably fixed connection through screw between placement rack 4 and positioning and clamping first 2.For the ease of installation and
Dismounting, the two is fixed by screw, when first 2 damage of positioning and clamping, to be conveniently replaceable.
Based on the positioning and clamping tool provided in above-described embodiment, the utility model additionally provides a kind of ultra-thin ceramic piece and thrown
Electro-optical device, the ultra-thin ceramic piece burnishing device includes any one positioning and clamping tool in above-described embodiment, due to the ultra-thin pottery
Ceramics burnishing device employs the positioning and clamping tool in above-described embodiment, so the beneficial effect of the positioning and clamping tool please join
Examine above-described embodiment.
Specifically, also include the dovetail cutter 5 for being used to be formed the expansion slot 3 of positioning and clamping tool, the section of dovetail cutter 5
To be trapezoidal.Surface groove is formed in the bottom of standing groove 1 by the trapezoid cross section of dovetail cutter 5, its convenient processing simple in construction can
Surface groove is formed by time processing according to the notch size of expansion slot 3, improves processing efficiency.
In a kind of specific embodiment, positioning and clamping first 2 is fixed with placement rack 4, it is overall that tool is placed on CNC machines
On platform, first to positioning and clamping 2 carry out flatness and the secondary operation of standing groove 1, ensure tool in one plane, while tolerance
It can control within 0.01-0.03mm, ensure that each positioning and clamping first 2 fills workpiece in one plane, and pass through
The expansion slot 3 of the locating and machining clamping of dovetail cutter 5, be effectively improved the bottom right angle position of tool standing groove 1 and fillet occur, avoid because
Tool bottom roundings cause rake angle absorption loosely to have a gap and workpiece occur and run out of or film flying phenomenon.
Operating process makes its tool surface form water membrane specifically, first wiped with wet cloth on tool one time, then will
The thin slice for needing to process is placed in standing groove 1, and adsorbed workpiece naturally using water prevents from falling in standing groove 1, and will dress
The tool of good workpiece is placed under polissoir on scratch diskette platform, and tool is positioned and fixed using upper work dish platform.
According to the characteristic requirements of workpiece, procedure is write, coordinates polishing grinding liquid, thickness of workpiece be thinned or surface is carried out
Polishing, the workpiece processed using this tool, because tool bottom does not have fillet, workpiece is bonded closer more firm, workpiece with tool
The side combined with tool and the position at angle do not have rake angle phenomenon, are effectively improved that workpiece occurs running out of in process or film flying shows
As, it is ensured that the stability and operability of ultra-thin below 0.1mm potsherds processing.Ultra-thin below the 0.1mm workpiece of gained while table
Face reaches mirror effect, and ceramic workpiece surface brightness and flatness are preferable, and surface roughness can be stablized within 5nm.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of positioning and clamping tool of ultra-thin ceramic piece burnishing device, it is characterised in that including placement rack, on the placement rack
Provided with multiple positioning and clamping heads for locating super-thin potsherd, the positioning and clamping head includes standing groove, the standing groove bag
Side wall and bottom surface are included, the side wall prevents the ultra-thin ceramic piece edge from forming fillet close to being circumferentially with for the bottom surface side
Expansion slot.
2. positioning and clamping tool according to claim 1, it is characterised in that the expansion slot is specially concave groove.
3. positioning and clamping tool according to claim 1, it is characterised in that the expansion slot is specially surface groove, described
Setting at an acute angle between the inclined wall of surface groove and the bottom surface.
4. according to the positioning and clamping tool described in claim any one of 1-3, it is characterised in that the positioning and clamping head is along described
The circumference of placement rack is uniformly arranged.
5. positioning and clamping tool according to claim 4, it is characterised in that between the placement rack and the positioning and clamping head
Connection is detachably fixed through screw.
6. a kind of ultra-thin ceramic piece burnishing device, it is characterised in that including the positioning and clamping as described in claim any one of 1-5
Tool.
7. ultra-thin ceramic piece burnishing device according to claim 6, it is characterised in that also include being used to form the positioning
The dovetail cutter of the expansion slot of clamping jig, the section of the dovetail cutter is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362976.2U CN206643727U (en) | 2017-04-07 | 2017-04-07 | A kind of ultra-thin ceramic piece burnishing device and its positioning and clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362976.2U CN206643727U (en) | 2017-04-07 | 2017-04-07 | A kind of ultra-thin ceramic piece burnishing device and its positioning and clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643727U true CN206643727U (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362976.2U Active CN206643727U (en) | 2017-04-07 | 2017-04-07 | A kind of ultra-thin ceramic piece burnishing device and its positioning and clamping tool |
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| CN (1) | CN206643727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759906A (en) * | 2017-11-06 | 2019-05-17 | 蓝思科技（长沙）有限公司 | A kind of essence throws absorption layer and polishing method |
-
2017
- 2017-04-07 CN CN201720362976.2U patent/CN206643727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759906A (en) * | 2017-11-06 | 2019-05-17 | 蓝思科技（长沙）有限公司 | A kind of essence throws absorption layer and polishing method |
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