CN203974023U - A kind ofly exempt to tear open type head of rubber extruder - Google Patents
A kind ofly exempt to tear open type head of rubber extruder Download PDFInfo
- Publication number
- CN203974023U CN203974023U CN201420305231.9U CN201420305231U CN203974023U CN 203974023 U CN203974023 U CN 203974023U CN 201420305231 U CN201420305231 U CN 201420305231U CN 203974023 U CN203974023 U CN 203974023U
- Authority
- CN
- China
- Prior art keywords
- rubber
- passage
- clamp
- casing
- movement
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of type head of rubber extruder of exempting to tear open, comprise casing and movement, between casing and movement, be provided with fluid passage, in the middle of movement, be provided with tube core passage, casing one side is provided with rubber and clamp-ons passage, and rubber is clamp-oned screw rod aligning rubber and clamp-oned in passage, and the opposite side of casing is provided with gets Jiao Kou, get Jiao Kou and clamp-on passage in alignment with rubber, advantage is after Rubber Extruder is shut down; First by movement in casing to extraction, now get Jiao Kou and clamp-on passage with rubber and communicate, utilize instrument the residual rubber in rubber is clamp-oned passage can be taken out smoothly, do not need head of rubber extruder integral body from extruder to pull down, operation is very easy.
Description
Technical field
The utility model relates to a kind of rubber-moulding apparatus field, especially relates to a kind of type head of rubber extruder of exempting to tear open.
Background technology
The head of Rubber Extruder is rubber extrusion forming equipment, and raw material is extruded forward in the runner of head, and by given shape mouth mould as Jiao Kou, extrusion molding.Traditional cross-head comprises movement and casing, between casing and movement, is provided with fluid passage, and the centre of movement is provided with sebific duct tube core and inserts passage, and a side of casing is provided with rubber and clamp-ons pipeline, and rubber is clamp-oned pipeline and communicated with fluid passage.Rubber is clamp-oned the end of pipeline and is fixed by the matrix of flange and Rubber Extruder.After Rubber Extruder is shut down, need to clean out staying the solid rubber that fluid passage and rubber clamp-ons in pipeline, for the work of Rubber Extruder next time ready; Clean out the solid rubber in fluid passage, only need to by movement in casing to extraction, more convenient.And cleaning rubber is clamp-oned the solid rubber in pipeline, just need to turn on the screw on flange, the whole head of Rubber Extruder is pulled down, then cleared up rubber and clamp-on the solid rubber in passage, operate cumbersome.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of can clean out fast that rubber clamp-ons pipeline internal solid rubber exempt to tear open type head of rubber extruder.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind ofly exempt to tear open type head of rubber extruder, comprise casing and movement, between described casing and movement, be provided with fluid passage, in the middle of described movement, be provided with tube core passage, described casing one side is provided with rubber and clamp-ons passage, rubber is clamp-oned the described rubber of screw rod aligning and is clamp-oned in passage, and the opposite side of the casing described in it is characterized in that is provided with gets Jiao Kou, and the described Jiao Kou that gets clamp-ons passage in alignment with described rubber.
Described casing is outside equipped with cooling dome, between described casing and described cooling dome, is provided with water annulus, and the described Jiao Kou that gets is provided with cylindrical pipe, and described cylindrical pipe is through described water annulus.Water annulus is for cooling head at work.
The outer annular surface of movement is provided with for the mobile notch of rubber fluid, and the described Jiao Kou that gets avoids described notch.Fluid rubber in notch can not flow out from getting Jiao Kou.
The port that described rubber is clamp-oned passage is installed with flange, is provided with hold-down screw on flange.Head is connected and fixed by flange and extruder fuselage, keeps in repair more convenient.
The bore that described rubber is clamp-oned passage dwindles from outside to inside gradually, and the lowest calibre that the described bore of getting Jiao Kou and rubber are clamp-oned passage is suitable; Caliber size is suitable, gets glue more convenient.
Compared with prior art, after the utility model has the advantages that Rubber Extruder is shut down; First by movement in casing to extraction, now get Jiao Kou and clamp-on passage with rubber and communicate, utilize instrument the residual rubber in rubber is clamp-oned passage can be taken out smoothly, do not need head of rubber extruder integral body from extruder to pull down, operation is very easy.
Accompanying drawing explanation
Fig. 1 is the connection layout of the utility model and extruder fuselage;
Fig. 2 is that the utility model is taken out the structure chart after movement;
Fig. 3 is the structure chart of movement of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
A kind ofly exempt to tear open type head of rubber extruder, comprise casing 1 and movement 2, between casing 1 and movement 2, be provided with fluid passage, in the middle of movement 2, be provided with tube core passage 4, casing 1 one sides are provided with rubber and clamp-on passage 5, rubber is clamp-oned screw rod 6 aligning rubber and is clamp-oned in passage 5, and the opposite side of casing 1 is provided with gets glue mouth 7, gets glue mouth 7 and clamp-ons passage 5 in alignment with rubber.
Casing 1 is outside equipped with cooling dome 8, between casing 1 and cooling dome 8, is provided with water annulus 9, gets glue mouth 7 and is provided with cylindrical pipe 10, and cylindrical pipe 10 is through water annulus 9.
The outer annular surface of movement 2 is provided with for the mobile notch 11 of rubber fluid, gets glue mouth 7 and avoids notch 11.
The port that rubber is clamp-oned passage 5 is installed with flange 12, on flange 12, is provided with hold-down screw.
The bore that rubber is clamp-oned passage 5 dwindles from outside to inside gradually, gets the bore of glue mouth 7 and lowest calibre that rubber is clamp-oned passage 5 suitable.
Claims (5)
1. exempt to tear open type head of rubber extruder for one kind, comprise casing and movement, between described casing and movement, be provided with fluid passage, in the middle of described movement, be provided with tube core passage, described casing one side is provided with rubber and clamp-ons passage, rubber is clamp-oned the described rubber of screw rod aligning and is clamp-oned in passage, and the opposite side of the casing described in it is characterized in that is provided with gets Jiao Kou, and the described Jiao Kou that gets clamp-ons passage in alignment with described rubber.
2. a kind of type head of rubber extruder of exempting to tear open according to claim 1, it is characterized in that described casing is outside equipped with cooling dome, between described casing and described cooling dome, be provided with water annulus, the described Jiao Kou that gets is provided with cylindrical pipe, and described cylindrical pipe is through described water annulus.
3. a kind of type head of rubber extruder of exempting to tear open according to claim 1, is characterized in that the outer annular surface of movement is provided with for the mobile notch of rubber fluid, and the described Jiao Kou that gets avoids described notch.
4. a kind of type head of rubber extruder of exempting to tear open according to claim 1, is characterized in that described rubber clamp-ons the port of passage and be installed with flange, is provided with hold-down screw on flange.
5. a kind of type head of rubber extruder of exempting to tear open according to claim 1, is characterized in that described rubber clamp-ons the bore of passage and dwindle gradually from outside to inside, and the lowest calibre that the described bore of getting Jiao Kou and rubber are clamp-oned passage is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305231.9U CN203974023U (en) | 2014-06-10 | 2014-06-10 | A kind ofly exempt to tear open type head of rubber extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305231.9U CN203974023U (en) | 2014-06-10 | 2014-06-10 | A kind ofly exempt to tear open type head of rubber extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974023U true CN203974023U (en) | 2014-12-03 |
Family
ID=51971504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305231.9U Expired - Fee Related CN203974023U (en) | 2014-06-10 | 2014-06-10 | A kind ofly exempt to tear open type head of rubber extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974023U (en) |
-
2014
- 2014-06-10 CN CN201420305231.9U patent/CN203974023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170610 |