CN208826409U - A kind of bend glass positioning device - Google Patents
A kind of bend glass positioning device Download PDFInfo
- Publication number
- CN208826409U CN208826409U CN201821300885.7U CN201821300885U CN208826409U CN 208826409 U CN208826409 U CN 208826409U CN 201821300885 U CN201821300885 U CN 201821300885U CN 208826409 U CN208826409 U CN 208826409U
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- China
- Prior art keywords
- bend glass
- vacuum plate
- plate sucking
- sinking
- workpiece
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model provides a kind of bend glass positioning device, including vacuum plate sucking, further include, for placing the sinking jig of workpiece on vacuum plate sucking, ambilateral side positioning item is controlled in two on the vacuum plate sucking sinkings that are parallel to each other and are located at, and at least one is set on vacuum plate sucking and the end positioning strip adjacent with sinking jig one end；The side positioning item and end positioning strip are all made of fragile material and are made.Using the above structure, compared to the prior art, the utility model can prevent bend glass workpiece to be damaged in processing, be conducive to the yield for improving bend glass workpiece, can further decrease material cost；The requirement on machining accuracy of vacuum plate sucking is not high, can reduce processing cost.
Description
Technical field
The utility model relates to vacuum abutted equipment field, in particular to a kind of curved surface glass on vacuum abutted equipment
Glass positioning device.
Background technique
More and more mobile terminals, especially mobile phone use Curved screen and curved surface rear cover, these Curved screens or curved surface
Adding man-hour requirement, using special equipment, existing process equipment needs fixed curved surface when being processed for Curved screen to rear cover
Glass pieces, existing equipment is to place bend glass workpiece using bulk metal die cavity, in processing, the two of bend glass workpiece
Side edge and end edge will necessarily be contacted with the side inner wall and inner wall of end of metal die cavity, be collided, and be easy to cause bend glass
The end edge and side edge of workpiece are damaged, so that making the yield of bend glass workpiece reduces；Moreover, in order to place bend glass
Workpiece, it is higher to the requirement on machining accuracy of metal die cavity, further raise processing cost.
Utility model content
In place of overcoming the deficiencies in the prior art, the utility model aim is that bend glass can be prevented by providing one kind
The bend glass positioning device of workpiece damage.
To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of bend glass positioning device, including it is true
Suction plate further includes, and for placing the sinking jig of workpiece on vacuum plate sucking, two on vacuum plate sucking are mutually flat
Row and be located at sinking and control ambilateral side positioning item, at least one be set on vacuum plate sucking and with sinking jig one end phase
Adjacent end positioning strip；The side positioning item and end positioning strip are all made of fragile material and are made.Bend glass workpiece is put in
In sinking jig, the both sides of the edge of bend glass workpiece are contacted with two side positioning items respectively, and wherein one end and end position
Item contact, when processing, even if bend glass workpiece is contacted with side positioning item, end positioning strip, and has certain collision, also can
The edge damage of bend glass workpiece is prevented, so that the yield of bend glass workpiece can be improved.
Preferably, the fragile material is PEEK glass.
Preferably, the end positioning strip is two.
Preferably, the end positioning strip one end adjacent with sinking jig is equipped with curve slope.
Advantageous effects: bend glass workpiece is put in sinking jig, the both sides of the edge difference of bend glass workpiece
It is contacted with two side positioning items, wherein one end is contacted with end positioning strip, when processing, even if bend glass workpiece and side positioning
Item, the contact of end positioning strip, and have certain collision, the edge damage of bend glass workpiece can be also prevented, to can be improved
The yield of bend glass workpiece, further decreases material cost.Moreover, vacuum plate sucking and sinking jig be in processing, without examining
Consider the precise positioning problem of bend glass workpiece, it is not high to the requirement on machining accuracy of vacuum plate sucking, so as to reduce vacuum plate sucking
Processing cost.Using the above structure, compared to the prior art, the utility model can prevent bend glass workpiece processing when by
To damage, is conducive to the yield for improving bend glass workpiece, material cost can be further decreased；The machining accuracy of vacuum plate sucking
It is of less demanding, processing cost can be reduced.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the perspective view of the utility model；
Fig. 3 is another perspective view of the utility model.
Specific embodiment
In order to make those skilled in the art more fully understand the utility model scheme, with reference to the accompanying drawing with embodiment to this
Utility model is described in further detail.
As shown in Figure 1-3, bend glass positioning device, including vacuum plate sucking 1, it further include being used on vacuum plate sucking
The sinking jig 2 of workpiece is placed, it is fixed that ambilateral side is controlled in two on the vacuum plate sucking sinkings that are parallel to each other and are located at
Position item 3, at least one is set on vacuum plate sucking and the end positioning strip 4 adjacent with sinking jig one end；The side positioning item 3
And end positioning strip 4 is all made of fragile material and is made.
In the present embodiment, the fragile material uses PEEK glass material.
The end positioning strip 4 is two.
The end positioning strip 4 one end adjacent with sinking jig 2 is equipped with curve slope 401.
It should be noted that end positioning strip 4 can also realize corresponding function using one, using a radicle positioning strip 4
When, end positioning strip 4 is set to the lateral mid-point of vacuum plate sucking.
In conclusion bend glass workpiece is put in sinking jig 2, the both sides of the edge of bend glass workpiece are respectively with two
Root side positioning item 3 contacts, and wherein one end is contacted with end positioning strip 4, when processing, even if bend glass workpiece and side positioning
Item, the contact of end positioning strip, and have certain collision, the edge damage of bend glass workpiece can be also prevented, to can be improved
The yield of bend glass workpiece, further decreases material cost.Moreover, vacuum plate sucking 1 and sinking jig 2 are not necessarily in processing
Consider the precise positioning problem of bend glass workpiece, it is not high to the requirement on machining accuracy of vacuum plate sucking 1, it is inhaled so as to reduce vacuum
The processing cost of plate 1.Using the above structure, compared to the prior art, the utility model can prevent bend glass workpiece from processing
When be damaged, be conducive to improve bend glass workpiece yield, material cost can be further decreased；The processing of vacuum plate sucking
Required precision is not high, can reduce processing cost.
Although depicting the utility model by embodiment, it will be appreciated by the skilled addressee that the utility model has perhaps
Shape changeable and variation without departing from the utility model spirit, it is desirable to the attached claims include these deformation and change without
It is detached from the spirit of the utility model.
Claims (4)
1. a kind of bend glass positioning device, including vacuum plate sucking, which is characterized in that further include being used on vacuum plate sucking
The sinking jig of workpiece is placed, two on vacuum plate sucking are parallel to each other and are located at sinking and control ambilateral side positioning
Item, at least one is set on vacuum plate sucking and the end positioning strip adjacent with sinking jig one end；The side positioning item and end
Portion's positioning strip is all made of fragile material and is made.
2. a kind of bend glass positioning device as described in claim 1, which is characterized in that the fragile material is PEEK glass
Glass.
3. a kind of bend glass positioning device as described in claim 1, which is characterized in that the end positioning strip is two.
4. a kind of bend glass positioning device as claimed in claim 3, which is characterized in that the end positioning strip is controlled with sinking
Has adjacent one end equipped with curve slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300885.7U CN208826409U (en) | 2018-08-13 | 2018-08-13 | A kind of bend glass positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300885.7U CN208826409U (en) | 2018-08-13 | 2018-08-13 | A kind of bend glass positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826409U true CN208826409U (en) | 2019-05-07 |
Family
ID=66309001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821300885.7U Active CN208826409U (en) | 2018-08-13 | 2018-08-13 | A kind of bend glass positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826409U (en) |
-
2018
- 2018-08-13 CN CN201821300885.7U patent/CN208826409U/en active Active
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