CN206345384U - A kind of new delivery roller - Google Patents
A kind of new delivery roller Download PDFInfo
- Publication number
- CN206345384U CN206345384U CN201621440424.0U CN201621440424U CN206345384U CN 206345384 U CN206345384 U CN 206345384U CN 201621440424 U CN201621440424 U CN 201621440424U CN 206345384 U CN206345384 U CN 206345384U
- Authority
- CN
- China
- Prior art keywords
- inclined plane
- plane part
- transmission lines
- directive wheel
- delivery roller
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new delivery roller, including some transmission lines, directive wheel is provided between per adjacent transmission lines, each transmission lines are provided with some guide wheels, directive wheel is provided with annular feeding portion, annular feeding portion wraps up the external diameter of directive wheel, annular feeding portion includes planar portions, first inclined plane part, second inclined plane part and curved portions, the first end of planar portions is connected with the top of the first inclined plane part, second end of planar portions is connected with the top of the second inclined plane part, the first end of curved portions is connected with the bottom of the first inclined plane part, second end of curved portions is connected with the bottom of the second inclined plane part, curved portions are covered in the external diameter of directive wheel, the utility model is simple in construction, production cost is low, reduce the fraction defective and rework rate of product, improve production efficiency, enterprise's production cost is saved.
Description
Technical field
The utility model is related to cell processing device technical field, more particularly, to a kind of new delivery roller.
Background technology
With the increasingly maturation of polysilicon solar battery slice production technology, industry will to producing the equipment precision of cell piece
Seek more and more higher.The slubbing process that making herbs into wool is produced with etching as cell piece, has to the outward appearance of cell piece, scrappage and rework rate
Vital effect.Existing delivery roller uses PVDF, PVC acid and alkali-resistance material, and live roller includes multiple tracks transmission line
Directive wheel is both provided between road, and the adjacent transmission lines of per pass, is used for correcting the direction of transfer of silicon chip by directive wheel, is easy to
The steady straight ahead of silicon chip.However, in the course of time, abrasion occurs in the directive wheel of this delivery roller, on the directive wheel of taper
Notch is marked, silicon chip can be prevented from linearly advancing, silicon chip climbing phenomenon occur, then can go out by the place for having upper pressure wheel
Existing a large amount of fragment and jam phenomenons.Also occur that silicon chip transmission is disorderly and unsystematic, adjacent transmission lines are gone to, so as to cause more
Fragment, jam situation.Can occur during these phenomenons in the form of chain reaction, especially doing the poor silicon chip of quality
Imaging is become apparent, and extreme difficulties are brought to production, greatly improves scrappage and rework rate.Particularly in bulk production
, it is necessary to customize the delivery roller for specifying specification to producer during special silicon chip, increase cost, it is therefore necessary to improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of new delivery roller, its structure
Simply, production cost is low, improves production efficiency.
To achieve these goals, the technical scheme that the utility model is used is a kind of new delivery roller, if including
Directive wheel is provided between dry transmission lines, every adjacent transmission lines, each transmission lines are provided with some guide wheels, directive wheel
Be provided with annular feeding portion, annular feeding portion wraps up the external diameter of directive wheel, annular feeding portion include planar portions, the first inclined plane part,
Second inclined plane part and curved portions, the first end of planar portions are connected with the top of the first inclined plane part, the second end and second of planar portions
The top connection of inclined plane part, the first end of curved portions is connected with the bottom of the first inclined plane part, the second end of curved portions and second oblique
The bottom connection of face, curved portions are covered in the external diameter of directive wheel.
In further technical scheme, the angle between the planar portions and first inclined plane part is 30~85 °, is put down
Angle between face and the second inclined plane part is 30~85 °.
In further technical scheme, the annular feeding portion is integrally formed with the directive wheel.
In further technical scheme, the quantity of the transmission lines is 2~12 roads.
In further technical scheme, the quantity of the transmission lines is 8 roads.
In further technical scheme, each transmission lines are provided with guide wheel described in one.
In further technical scheme, the diameter of the directive wheel is less than or equal to the diameter of guide wheel.
After said structure, the utility model is compared to the prior art advantageously：The utility model structure
Simply, production cost is low, reduces the fraction defective and rework rate of product, improves production efficiency, saved enterprise's production cost.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of new delivery roller of the present utility model.
Fig. 2 is the schematic cross-section of directive wheel of the present utility model.
In figure：
The annular feeding portion of 1- transmission lines, 2- guide rollers, 3- guide wheels, 4-, 5- planar portions, the inclined plane parts of 6- first, 7- the
Two inclined plane parts, 8- curved portions.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose.
Embodiment, as shown in Fig. 1,2, a kind of new delivery roller, including some transmission lines 1, per adjacent transmission lines 1
Between be provided with wire to wheel 2, each transmission lines 1 are provided with some guide wheels 3, and wire is provided with annular feeding portion to wheel 2
4, annular feeding portion 4 wraps up wire to the external diameter of wheel 2, and annular feeding portion 4 includes planar portions 5, the first inclined plane part 6, the second inclined-plane
Portion 7 and curved portions 8, the first end of planar portions 5 are connected with the top of the first inclined plane part 6, the second end and the second inclined-plane of planar portions 5
The top connection in portion 7, the first end of curved portions 8 is connected with the bottom of the first inclined plane part 6, the second end of curved portions 8 and second oblique
The bottom connection of face 7, curved portions 8 are covered in wire to the external diameter of wheel 2.The utility model is simple in construction, and production cost is low, drop
The low fraction defective and rework rate of product, improves production efficiency, has saved enterprise's production cost, the utility model selection side
Just, processing workpiece is simple, and less investment, cost is low, high efficiency.
Angle between planar portions 5 and first inclined plane part 6 is 30~85 °, institute's planar portions 5 and the second inclined plane part 7 it
Between angle be 30~85 °.As one preferred embodiment, between the inclined plane part 6 of planar portions 5 and first of the present embodiment
Angle is 60 °, and the angle between the inclined plane part 7 of planar portions 5 and second is 60 °, is existed by the first inclined plane part 6 and the second inclined plane part 7
Transmit silicon chip during to silicon chip carry out a position-limiting action, make silicon chip always situated in the transmission lines 1 on, it is ensured that silicon chip
Smooth delivery of power.
Annular feeding portion 4 is integrally formed with the wire to wheel 2.The setting structure is simple, it is easy to be molded.
The quantity of transmission lines 1 is 2~12 roads.The quantity of transmission lines 1 is 8 roads.
Each transmission lines 1 are provided with guide wheel 3 described in one.Wire is less than or equal to guide wheel 3 to the diameter of wheel 2
Diameter.The setting conveys silicon chip by guide wheel 3, and spacing to the direction progress of 2 pairs of silicon chips of wheel by wire, reduction is done over again
Rate.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
1. directive wheel is provided between a kind of new delivery roller, including some transmission lines, every adjacent transmission lines, its feature
It is：Each transmission lines are provided with some guide wheels, and directive wheel is provided with annular feeding portion, and annular feeding portion wraps up directive wheel
External diameter, annular feeding portion includes planar portions, the first inclined plane part, the second inclined plane part and curved portions, the first end of planar portions and the
The top connection of one inclined plane part, the second end of planar portions is connected with the top of the second inclined plane part, the first end of curved portions and first
The bottom connection of inclined plane part, the second end of curved portions is connected with the bottom of the second inclined plane part, and curved portions are covered in the outer of directive wheel
Footpath.
2. a kind of new delivery roller according to claim 1, it is characterised in that：The planar portions and first inclined-plane
Angle between portion is 30~85 °, and the angle between institute's planar portions and the second inclined plane part is 30~85 °.
3. a kind of new delivery roller according to claim 2, it is characterised in that：The annular feeding portion is oriented to described
Wheel is integrally formed.
4. a kind of new delivery roller according to claim 3, it is characterised in that：The quantity of the transmission lines be 2~
12 roads.
5. a kind of new delivery roller according to claim 4, it is characterised in that：The quantity of the transmission lines is 8 roads.
6. a kind of new delivery roller according to claim 5, it is characterised in that：Each transmission lines are provided with one
The guide wheel.
7. a kind of new delivery roller according to claim 6, it is characterised in that：The diameter of the directive wheel is less than or waited
In the diameter of guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440424.0U CN206345384U (en) | 2016-12-26 | 2016-12-26 | A kind of new delivery roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440424.0U CN206345384U (en) | 2016-12-26 | 2016-12-26 | A kind of new delivery roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206345384U true CN206345384U (en) | 2017-07-21 |
Family
ID=59321736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621440424.0U Expired - Fee Related CN206345384U (en) | 2016-12-26 | 2016-12-26 | A kind of new delivery roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206345384U (en) |
-
2016
- 2016-12-26 CN CN201621440424.0U patent/CN206345384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |