CN202412656U - Feeding device for plastic extruder - Google Patents
Feeding device for plastic extruder Download PDFInfo
- Publication number
- CN202412656U CN202412656U CN2012200374877U CN201220037487U CN202412656U CN 202412656 U CN202412656 U CN 202412656U CN 2012200374877 U CN2012200374877 U CN 2012200374877U CN 201220037487 U CN201220037487 U CN 201220037487U CN 202412656 U CN202412656 U CN 202412656U
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- CN
- China
- Prior art keywords
- feeding
- feed
- plastic extruder
- machine barrel
- cylinder
- 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 - Lifetime
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a feeding device for a plastic extruder. The feeding device is mounted on one side of a cylinder of the extruder, and comprises a feeding cylinder communicated with the cylinder; a feed hopper is arranged at the upper end of the feeding cylinder; and a feeding mechanism feeding materials into the cylinder uniformly is mounted in the feeding cylinder. The feeding device can feed the materials to the plastic extruder uniformly, avoids the fed material accumulation, and improves the production efficiency and the granulation quality.
Description
Technical field
The utility model relates to a kind of feed arrangement, is meant a kind of feed arrangement of plastic extruder especially.
Background technology
The recovery of film, woven bag need be used the plastic extruder granulation, and general plastic extruder all is directly in the upper end of the machine barrel of extruder feed hopper to be set, and directly material is put into feed hopper then; Utilize gravity to drop in the machine barrel, so large-tonnage if desired words, the mode of this direct charging can cause the accumulation of material; And charging is also inhomogeneous; This just makes production efficiency reduce, and the particle that plastic extruder is produced is uneven, influences next step use.
The utility model content
The utility model technical problem to be solved is: a kind of feed arrangement of plastic extruder is provided, and this feed arrangement can avoid charging to pile up to the uniform charging of plastic extruder, enhances productivity and the granulation quality.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of feed arrangement of plastic extruder; Said feed arrangement is installed on a side of the machine barrel of extruder; Said feed arrangement comprises the feeding cylinder that is communicated with machine barrel, and said feeding cylinder upper end is provided with feed hopper, and the feeding mechanism of even charging in machine barrel is installed in the said feeding cylinder.
As a kind of preferred scheme, said feeding mechanism comprises that rotation is installed on the feed worm in the feeding cylinder, and said feed worm is by motor-driven.
After having adopted technique scheme; The effect of the utility model is: because a kind of feed arrangement of plastic extruder, said feed arrangement is installed on a side of the machine barrel of extruder, and said feed arrangement comprises the feeding cylinder that is communicated with machine barrel; Said feeding cylinder upper end is provided with feed hopper; The feeding mechanism of even charging in machine barrel is installed in the said feeding cylinder, and therefore, the feeding manner of plastic extruder just has been transformed into the mode by the initiatively even charging of feeding mechanism by original direct dependence gravity charging; Avoided direct charging to cause the uneven and charging aperture obstruction of charging like this, thereby enhanced productivity and the granulation quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the installation site partial structurtes sketch map of the utility model embodiment;
Fig. 2 is the structure cross-sectional schematic of the utility model embodiment;
In the accompanying drawing: 1. feed arrangement; 11. feeding cylinder; 12. feed worm; 13. feed hopper; 14. motor; 2. machine barrel.
The specific embodiment
Through specific embodiment the utility model is done further to describe in detail below.
A kind of feed arrangement 1 of plastic extruder, as depicted in figs. 1 and 2, said feed arrangement 1 is installed on a side of the machine barrel 2 of extruder; In the said machine barrel 2 extrusion screw rod is installed; This extrusion screw rod is by motor-driven, and said feed arrangement 1 comprises the feeding cylinder 11 that is communicated with machine barrel 2, and the position of said feeding cylinder 11 is positioned at the charging end of machine barrel 2; Said feeding cylinder 11 upper ends are provided with feed hopper 13, and the feeding mechanism of even charging in machine barrel 2 is installed in the said feeding cylinder 11.Preferably, said feeding mechanism comprises that rotation is installed on the feed worm 12 in the feeding cylinder 11, and said feed worm 12 is driven by motor 14.
The operation principle of the utility model is: at first material advanced feed hopper 13 and entered in the feeding cylinder 11, and motor 14 drives feed worms 12 and rotates material is pushed in the machine barrel 2, can control the speed of charging according to the velocity of rotation of the needs control feed worm of producing 12; And like this; Comparatively speaking, machine barrel 2 chargings are just even, and machine barrel 2 is difficult for stopping up; Thereby the granulation of extruder is even, and production efficiency and quality all improve.
Claims (2)
1. the feed arrangement of plastic extruder; It is characterized in that: said feed arrangement is installed on a side of the machine barrel of extruder; Said feed arrangement comprises the feeding cylinder that is communicated with machine barrel, and said feeding cylinder upper end is provided with feed hopper, and the feeding mechanism of even charging in machine barrel is installed in the said feeding cylinder.
2. the feed arrangement of plastic extruder as claimed in claim 1 is characterized in that: said feeding mechanism comprises and rotates the feed worm that is installed in the feeding cylinder that said feed worm is by motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200374877U CN202412656U (en) | 2012-02-06 | 2012-02-06 | Feeding device for plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200374877U CN202412656U (en) | 2012-02-06 | 2012-02-06 | Feeding device for plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412656U true CN202412656U (en) | 2012-09-05 |
Family
ID=46737448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200374877U Expired - Lifetime CN202412656U (en) | 2012-02-06 | 2012-02-06 | Feeding device for plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118107A (en) * | 2014-07-04 | 2014-10-29 | 张家港市联达机械有限公司 | Side feeding extruder |
-
2012
- 2012-02-06 CN CN2012200374877U patent/CN202412656U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118107A (en) * | 2014-07-04 | 2014-10-29 | 张家港市联达机械有限公司 | Side feeding extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU FANGSHENG MACHINERY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG FANGSHENG MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215600 Zhangjiagang Jinfeng Technology Park A12 Patentee after: JIANGSU FANGSHENG MACHINERY CO., LTD. Address before: Suzhou City, Jiangsu province 215600 Zhangjiagang Jinfeng Technology Park A12 St. Machinery Co. Ltd. Patentee before: Zhangjiagang Fangsheng Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |