CN206426425U - A kind of extruder rubber block - Google Patents
A kind of extruder rubber block Download PDFInfo
- Publication number
- CN206426425U CN206426425U CN201621481516.3U CN201621481516U CN206426425U CN 206426425 U CN206426425 U CN 206426425U CN 201621481516 U CN201621481516 U CN 201621481516U CN 206426425 U CN206426425 U CN 206426425U
- Authority
- CN
- China
- Prior art keywords
- rubber block
- extruder
- arc gear
- circular arc
- glue
- 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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Abstract
The utility model is related to a kind of extruder rubber block, including rubber block body, rubber block includes plane fixed part and arc gear glue portion, and the one end in arc gear glue portion keeps off glue surface for circular arc, the other end in arc gear glue portion is provided for the runner mouthful of sizing material spilling, and runner mouthful is smooth surface.The utility model is simple in construction, it is compact to design, it is easy to use, the edge damage phenomenon that is serrated of edge of extrusion film be improved significantly, the setting of circular arc gear glue surface causes sizing material edge to produce the convergent force of longitudinal direction, reduces the indefinite form state of film so that the broken glue quantity of extrusion is greatly lowered, energy consumption is reduced, while it also avoid being mixed into for impurity.
Description
Technical field
The utility model is related to a kind of extruder rubber block, belongs to banbury parts technical field.
Background technology
Rubber master batch is under mixer mixing heel row, after extruder and the tablet press machine being attached thereto, and is pressed into fixed width
The film of degree and thickness, is easy to cooling and storage of rear process film etc..Film is in tableting processes, and middle part stress is uniform, by
In the viscoplasticity of film, the structure setting of edge rubber block causes the easy edge damage of film pressed out, influence next process
Use.
The content of the invention
The purpose of this utility model is that there is provided one kind knot in order to solve the problem of edge damage easily occurs in the film on extruder
Structure is simple, extruder rubber block compact to design.
The utility model is adopted the following technical scheme that：A kind of extruder rubber block, including rubber block body, the rubber block
Body includes plane fixed part and arc gear glue portion, and the one end in the arc gear glue portion keeps off glue surface for circular arc, and the arc keeps off glue
The other end in portion is provided for the runner mouthful of sizing material outflow, and the runner mouthful is smooth surface.
Further, several mounting holes are provided with the plane fixed part.
Further, the rubber block body is arranged on the two ends of extruder roller.
Further, the radian of the circular arc gear glue surface is 75-80 °.
Further, the concave surface of the circular arc gear glue surface is placed towards the roller direction of extruder, and the circular arc keeps off glue surface
Concave surface along extruder discharging direction extension.
The utility model is simple in construction, compact to design, easy to use, extrudes the edge damage phenomenon that the edge of film is serrated
Be improved significantly, the setting of circular arc gear glue surface causes sizing material edge to produce the convergent force of longitudinal direction, reduces the indefinite form of film
State so that the broken glue quantity of extrusion is greatly lowered, and energy consumption is reduced, while it also avoid being mixed into for impurity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference：Rubber block body 1, plane fixed part 2, arc gear glue portion 3, circular arc gear glue surface 3-1, runner mouthful 3-2,
Mounting hole 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in figure 1, a kind of extruder rubber block, including rubber block body, rubber block body include plane fixed part and
Arc gear glue portion, the one end in arc gear glue portion keeps off glue surface for circular arc, and the other end in arc gear glue portion is provided for sizing material spilling
Runner mouthful, runner mouthful is smooth surface.Several mounting holes are provided with plane fixed part, rubber block body is arranged on extrusion
The two ends of machine roller, the radian of circular arc gear glue surface is 75-80 °, and the concave surface of circular arc gear glue surface is put towards the roller direction of extruder
Put, circular arc keeps off discharging direction extension of the concave surface of glue surface along extruder.
Application method：Two the utility model are symmetricly set between two rollers of extruder, when sizing material is from extruder
When upper outflow, circular arc gear glue surface causes sizing material edge to produce the convergent force of longitudinal direction, reduces the indefinite form state of film, circle
Arc gear glue surface flows through the film that the sizing material come is squeezed into specific thickness in runner mouth.
Claims (5)
1. a kind of extruder rubber block, including rubber block body（1）, it is characterised in that：The rubber block body（1）Including plane
Fixed part（2）With arc gear glue portion（3）, the arc gear glue portion（3）Side for circular arc keep off glue surface（3-1）, the arc gear
Glue portion（3）Opposite side be provided for the runner mouthful of sizing material outflow（3-2）, the runner mouthful（3-2）For smooth surface.
2. extruder rubber block as claimed in claim 1, it is characterised in that：The plane fixed part（2）On be provided with it is some
Individual mounting hole（4）.
3. extruder rubber block as claimed in claim 1, it is characterised in that：The rubber block body（1）It is arranged on extruder
The two ends of roller.
4. extruder rubber block as claimed in claim 1, it is characterised in that：The circular arc keeps off glue surface（3-1）Radian be 75-
80°。
5. extruder rubber block as claimed in claim 1, it is characterised in that：The circular arc keeps off glue surface（3-1）Concave surface direction
The roller direction of extruder is placed, and the circular arc keeps off glue surface（3-1）Concave surface along extruder discharging direction extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481516.3U CN206426425U (en) | 2016-12-30 | 2016-12-30 | A kind of extruder rubber block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481516.3U CN206426425U (en) | 2016-12-30 | 2016-12-30 | A kind of extruder rubber block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426425U true CN206426425U (en) | 2017-08-22 |
Family
ID=59585675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481516.3U Active CN206426425U (en) | 2016-12-30 | 2016-12-30 | A kind of extruder rubber block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738761A (en) * | 2016-12-30 | 2017-05-31 | 江苏通用科技股份有限公司 | A kind of extruder rubber block |
-
2016
- 2016-12-30 CN CN201621481516.3U patent/CN206426425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738761A (en) * | 2016-12-30 | 2017-05-31 | 江苏通用科技股份有限公司 | A kind of extruder rubber block |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |