CN203077590U - Improved extruder for plastic production - Google Patents
Improved extruder for plastic production Download PDFInfo
- Publication number
- CN203077590U CN203077590U CN2012207409326U CN201220740932U CN203077590U CN 203077590 U CN203077590 U CN 203077590U CN 2012207409326 U CN2012207409326 U CN 2012207409326U CN 201220740932 U CN201220740932 U CN 201220740932U CN 203077590 U CN203077590 U CN 203077590U
- Authority
- CN
- China
- Prior art keywords
- extruder
- extruder head
- main barrel
- production
- head
- 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
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the field of plastic production devices, and particularly relates to an extruder. The improved extruder for plastic production comprises an extruder body, wherein the extruder body comprises a main cylinder, a discharging port of the main cylinder is connected with an extruder head, the main cylinder is detachably connected with the extruder head, a feeding surface and an extruding surface are arranged on the extruder head, the feeding surface is connected with the discharging port of the main cylinder, a plurality of discharging holes are formed in the extruding surface, and the quantity of the discharging holes is within 13. According to the improved extruder for the plastic production, the production cost of enterprises is saved, and the quality level of plastics extruding can be improved.
Description
Technical field
The utility model relates to the plastics-production apparatus field, relates in particular to a kind of extruder.
Background technology
In the plastics-production process, behind raw material and various additive adding mixer high speed mixing with certain part by weight, add in the extruder main barrel, material is in extruder fully behind the plastifying fusion, be injected in the extruder head and extrude, the existing extruder head that disposes a plurality of discharge openings can realize that the multithread road extrudes simultaneously, as the extruder head that disposes 13 discharge openings is being produced when not needing the discharging simultaneously of all discharge openings, can cause waste, if have the extruder of the extruder head of a discharge opening on a small quantity and reconfigure, then cause enterprise's production cost too high.
The utility model content
The purpose of this utility model is, a kind of modified plastics-production extruder is provided, and solves above technical problem.
The technical problem that the utility model solved can realize by the following technical solutions:
Modified plastics-production extruder comprises an extruder body, and described extruder body comprises a main barrel, and the discharging opening of described main barrel connects an extruder head, it is characterized in that, described main barrel and described extruder head removably connect;
Described extruder head is provided with charging face, extrudes face, and described charging face is connected with the discharging opening of described main barrel, and the described face of extruding is provided with a plurality of discharge openings, and the quantity of described discharge opening is not more than 13.
The quantity of described discharge opening is 3 ~ 5.
When the utility model used, the material behind the high speed mixing entered in the main barrel, fully behind the plastifying fusion, was injected in the extruder head and extruded, and extruder head and main barrel removably connect, and make to be convenient to change extruder head.
The extruder head that described extruder head adopts steel alloy to make, the also extruder head that can adopt ceramic body to make.Some plastics has stronger corrosivity when high temperature is extruded, the extruder head that preferred described extruder head adopts aluminium oxide ceramics to make.
That aluminium oxide ceramics has is high temperature resistant, acid-alkali-corrosive-resisting and advantage such as not yielding, and crystalline phase is tight, and chemically stable is difficult for aging dry linting, and anti-wear performance far surpasses metal and organic material, helps increasing the service life, improving the quality level that plastics are extruded.
Described extruder head comprises at least two, the discharge opening number difference at least two described extruder heads.The user can select the quantity of discharge opening according to producing needs, thereby disposes different extruder heads.
Beneficial effect: owing to adopt above technical scheme, the utility model provides a kind of modified plastics-production extruder, saves enterprise's production cost and can improve the quality level that plastics are extruded.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, modified plastics-production extruder comprises an extruder body, and the extruder body comprises a main barrel 1, and the discharging opening of main barrel 1 connects an extruder head 2, and main barrel 1 removably connects with extruder head 2; Extruder head 2 is provided with charging face, extrudes face, and charging face is connected with the discharging opening of main barrel 1, and the face of extruding is provided with a plurality of discharge openings 21, and the quantity of discharge opening 21 is not more than 13.
When the utility model used, the material behind the high speed mixing entered in the main barrel 1, fully behind the plastifying fusion, was injected in the extruder head 2 and extruded, and extruder head 2 removably connects with main barrel 1, makes to be convenient to change extruder head 2.
The quantity of discharge opening 21 is 3 ~ 5.The extruder head 2 that extruder head 2 adopts steel alloy to make, the extruder head 2 that also can adopt ceramic body to make.Some plastics has stronger corrosivity when high temperature is extruded, the extruder head 2 that preferred extruder head 2 adopts aluminium oxide ceramics to make.
That aluminium oxide ceramics has is high temperature resistant, acid-alkali-corrosive-resisting and advantage such as not yielding, and crystalline phase is tight, and chemically stable is difficult for aging dry linting, and anti-wear performance far surpasses metal and organic material, helps increasing the service life, improving the quality level that plastics are extruded.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. modified plastics-production extruder comprises an extruder body, and described extruder body comprises a main barrel, and the discharging opening of described main barrel connects an extruder head, it is characterized in that, described main barrel and described extruder head removably connect;
Described extruder head is provided with charging face, extrudes face, and described charging face is connected with the discharging opening of described main barrel, and the described face of extruding is provided with a plurality of discharge openings, and the quantity of described discharge opening is not more than 13.
2. modified plastics-production extruder according to claim 1 is characterized in that: the quantity of described discharge opening is 3 ~ 5.
3. modified plastics-production extruder according to claim 2 is characterized in that: the extruder head that described extruder head adopts steel alloy to make.
4. modified plastics-production extruder according to claim 2 is characterized in that: the extruder head that described extruder head adopts aluminium oxide ceramics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207409326U CN203077590U (en) | 2012-12-28 | 2012-12-28 | Improved extruder for plastic production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207409326U CN203077590U (en) | 2012-12-28 | 2012-12-28 | Improved extruder for plastic production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077590U true CN203077590U (en) | 2013-07-24 |
Family
ID=48823459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207409326U Expired - Fee Related CN203077590U (en) | 2012-12-28 | 2012-12-28 | Improved extruder for plastic production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398014A (en) * | 2015-11-24 | 2016-03-16 | 重庆市巴南区新星橡胶厂 | Extrusion machine for rubber processing |
-
2012
- 2012-12-28 CN CN2012207409326U patent/CN203077590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398014A (en) * | 2015-11-24 | 2016-03-16 | 重庆市巴南区新星橡胶厂 | Extrusion machine for rubber processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203210662U (en) | Waste plastic reactivity modification device | |
| CN203077590U (en) | Improved extruder for plastic production | |
| CN203843974U (en) | Extrusion device of vacuum extruder | |
| CN204222135U (en) | There is the extrusion screw rod of the single screw extrusion machine of parallel-segment | |
| CN205201857U (en) | Extrusion molding device for granulator | |
| CN203004269U (en) | Feeding system for lithium battery diaphragm production line | |
| CN203919794U (en) | A kind of detached type biomass granule fuel template | |
| CN202965167U (en) | Wood-plastic composite forming machine | |
| CN206510251U (en) | A kind of thermosol pellet device | |
| CN205915629U (en) | Can dismantle injection molding machine screw rod | |
| CN105599166B (en) | Molding multiscrew extrusion device and method of refining are refined for regnerated rubber powder | |
| CN203210652U (en) | Single screw extruder ultrasonic feeding device for wood-plastic material processing | |
| CN201677485U (en) | Composite polycarbonate flame-retardant material extruder | |
| CN101214685B (en) | Sintered building block extrusion shaping machine | |
| CN200945700Y (en) | Second order type single screw rod micro foaming extrusion machine | |
| CN205412920U (en) | Sawdust particle machine discharge mold utensil | |
| CN202399502U (en) | Solid metering device for plastic extruder | |
| CN202623230U (en) | Plastic extruding machine with pressure plunger | |
| CN201645788U (en) | Butt type feeding structure of conical double-screw feeder | |
| CN205364154U (en) | Vacuum extruder higher level structure | |
| CN203293506U (en) | Charging device of pelletizer | |
| CN202621099U (en) | Stirring rod structure of stirring device for paint production | |
| CN202264377U (en) | Plastic extruder | |
| CN203527853U (en) | Screw | |
| CN202528409U (en) | Extruding machine for producing PVC (Poly Vinyl Chloride) sheet by utilizing waste PVC |
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: 20130724 Termination date: 20201228 |