CN204019947U - A kind of can self-cleaning type plastic extruder - Google Patents
A kind of can self-cleaning type plastic extruder Download PDFInfo
- Publication number
- CN204019947U CN204019947U CN201420332170.5U CN201420332170U CN204019947U CN 204019947 U CN204019947 U CN 204019947U CN 201420332170 U CN201420332170 U CN 201420332170U CN 204019947 U CN204019947 U CN 204019947U
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- China
- Prior art keywords
- barrel
- scraping plate
- material scraping
- self
- screw rod
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of can self-cleaning type plastic extruder, comprise frame, as for the barrel of frame upper end, the upper end of barrel is provided with charging aperture, the afterbody of barrel is provided with discharging opening, the bottom of charging aperture is provided with filter, filter is comprised of many crisscross magnet strips, in barrel, be provided with screw rod, the inwall of barrel is provided with mobilizable material scraping plate of many, one end of material scraping plate is flexibly connected with the inwall of barrel by rotating shaft, the back of material scraping plate is fixed by the inwall of spring and barrel, and the incline direction of material scraping plate is identical with screw rod direction of advance.
Description
Technical field
The utility model relates to a kind of extruder, relate in particular to a kind of can self-cleaning type plastic extruder, belong to mechanical field.
Background technology
Screw type plastic extruder is high-quality, efficient plastic extrusion facility, this plastic extruder equipment overall structure is reasonable, firm in structure durable, not fragile, but in the process of using, when material enters barrel, can impurity be with in feeding cylinder together, and the material after the material of barrel is extruded on screw rod can not be cleared up timely, easily affects next use.Therefore, we need to seek a kind of new technology and solve this problem.
Summary of the invention
The utility model provide a kind of can self-cleaning type plastic extruder.
For achieving the above object, the technical solution adopted in the utility model is: a kind of can self-cleaning type plastic extruder, comprise frame, barrel as for frame upper end, the upper end of barrel is provided with charging aperture, the afterbody of barrel is provided with discharging opening, the bottom of charging aperture is provided with filter, filter is comprised of many crisscross magnet strips, in barrel, be provided with screw rod, the inwall of barrel is provided with mobilizable material scraping plate of many, one end of material scraping plate is flexibly connected with the inwall of barrel by rotating shaft, the back of material scraping plate is fixed by the inwall of spring and barrel, the incline direction of material scraping plate is identical with screw rod direction of advance.
Material scraping plate is provided with two rows as for interior material tube inner wall.
Screw rod is connected with the output of reductor, and the input of described reductor is connected with motor.
In discharging opening, be provided with a plurality of pod apertures.
Because technique scheme is used, the utility model compared with prior art has following advantages:
In the utility model, the filter of charging aperture bottom can be worried and be fallen the impurity in material,, the purity of assurance material; When screw rod rotates forward when driving material to advance, thick and heavy material can be urged to material scraping plate, and material scraping plate can not have influence on extruding of material, when screw rod is drawn back, material scraping plate can get off the material scraper being attached on screw rod in time, and screw rod is cleared up timely.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
In above accompanying drawing: 1, frame; 2, barrel; 3, charging aperture; 4, discharging opening; 5, filter; 6, screw rod; 7, material scraping plate; 8, rotating shaft; 9, spring; 10, reductor; 11, motor; 12, pod apertures.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: a kind of preparation facilities of the elastic sulfur for insoluble sulfur
Shown in accompanying drawing 1, a kind of can self-cleaning type plastic extruder, comprise frame 1, barrel 2 as for frame 1 upper end, the upper end of barrel 2 is provided with charging aperture 3, the afterbody of barrel 2 is provided with discharging opening 4, the bottom of charging aperture 3 is provided with filter 5, filter is comprised of many crisscross magnet strips, in barrel 2, be provided with screw rod 6, the inwall of barrel 2 is provided with mobilizable material scraping plate 7 of many, one end of material scraping plate 7 is flexibly connected with the inwall of barrel 2 by rotating shaft 8, the back of material scraping plate 7 is fixed by spring 9 and the inwall of barrel 2, the incline direction of material scraping plate 7 is identical with screw rod 6 directions of advance, material scraping plate 7 is provided with two rows as for interior barrel 2 inwalls, screw rod 6 is connected with the output of reductor 10, the input of reductor 10 is connected with motor 11, in discharging opening 4, be provided with a plurality of pod apertures 12.
Because technique scheme is used, the utility model compared with prior art has following advantages:
In the utility model, the filter 5 of charging aperture 3 bottoms can be worried and be fallen the impurity in material,, the purity of assurance material; When screw rod 6 rotates forward when driving material to advance, thick and heavy material can be urged to material scraping plate 7, and material scraping plate 7 can not have influence on extruding of material, when screw rod 6 is drawn back, material scraping plate 7 can get off the material scraper being attached on screw rod 6 in time, and screw rod 6 is cleared up timely.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
- One kind can self-cleaning type plastic extruder, it is characterized in that: comprise frame, barrel as for frame upper end, the upper end of described barrel is provided with charging aperture, the afterbody of described barrel is provided with discharging opening, the bottom of described charging aperture is provided with filter, described filter is comprised of many crisscross magnet strips, in described barrel, be provided with screw rod, the inwall of described barrel is provided with mobilizable material scraping plate of many, one end of described material scraping plate is flexibly connected with the inwall of barrel by rotating shaft, the back of described material scraping plate is fixed by the inwall of spring and barrel, the incline direction of described material scraping plate is identical with screw rod direction of advance.
- 2. a kind of self-cleaning type plastic extruder according to claim 1, is characterized in that: described material scraping plate is provided with two rows as for interior material tube inner wall.
- 3. a kind of self-cleaning type plastic extruder according to claim 2, is characterized in that: described screw rod is connected with the output of reductor, and the input of described reductor is connected with motor.
- 4. a kind of self-cleaning type plastic extruder according to claim 3, is characterized in that: in described discharging opening, be provided with a plurality of pod apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332170.5U CN204019947U (en) | 2014-06-21 | 2014-06-21 | A kind of can self-cleaning type plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332170.5U CN204019947U (en) | 2014-06-21 | 2014-06-21 | A kind of can self-cleaning type plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019947U true CN204019947U (en) | 2014-12-17 |
Family
ID=52059854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332170.5U Expired - Fee Related CN204019947U (en) | 2014-06-21 | 2014-06-21 | A kind of can self-cleaning type plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019947U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552882A (en) * | 2015-01-05 | 2015-04-29 | 舟山市安格机械有限公司 | Filtering device for extruder |
| CN106113309A (en) * | 2016-08-18 | 2016-11-16 | 四川远星橡胶有限责任公司 | A kind of banbury with feeding device |
| CN106142376A (en) * | 2016-08-18 | 2016-11-23 | 四川远星橡胶有限责任公司 | A kind of banbury with feed mechanism |
| CN111438918A (en) * | 2020-04-07 | 2020-07-24 | 王丽枝 | Extrusion molding plastic die |
-
2014
- 2014-06-21 CN CN201420332170.5U patent/CN204019947U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552882A (en) * | 2015-01-05 | 2015-04-29 | 舟山市安格机械有限公司 | Filtering device for extruder |
| CN106113309A (en) * | 2016-08-18 | 2016-11-16 | 四川远星橡胶有限责任公司 | A kind of banbury with feeding device |
| CN106142376A (en) * | 2016-08-18 | 2016-11-23 | 四川远星橡胶有限责任公司 | A kind of banbury with feed mechanism |
| CN111438918A (en) * | 2020-04-07 | 2020-07-24 | 王丽枝 | Extrusion molding plastic die |
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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 |
Granted publication date: 20141217 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |