CN2543694Y - Material feeder for extruder - Google Patents
Material feeder for extruder Download PDFInfo
- Publication number
- CN2543694Y CN2543694Y CN 02233641 CN02233641U CN2543694Y CN 2543694 Y CN2543694 Y CN 2543694Y CN 02233641 CN02233641 CN 02233641 CN 02233641 U CN02233641 U CN 02233641U CN 2543694 Y CN2543694 Y CN 2543694Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- feeding roller
- extruder
- support ring
- feeding
- 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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Abstract
The utility model discloses a material feeder for extruder which is assembled with a feeding machine body of an extruder. The utility model comprises a feeding roller, a feeding roller cover, a left supporting ring, a right supporting ring, a left bearing base, a right bearing base, a supporting bearing and a bearing pressing cover, a pair of gears, an oil cup cover and a glue scraping knife, etc. The two sides of the outer surface of the feeding roller are manufactured with a glue returning groove. The utility model has convenient and safe operation, good feed taking effect and increasing supporting bearing ability, is in favor of the production ability of the extruder and the stability of the extruding effect. The left supporting ring and the right supporting ring of the feeding device and the feeding roller are different with the normal structures, the utility model has good cooperating capacity, accurate positioning, grind and canker durable ability and can prevent the glue materials enter the supporting bearing.
Description
Technical field:
The utility model relates to the extruder drawing-in device that materials processing such as a kind of rubber is used, and belongs to rubber industry plant equipment field.
Background technology:
Rubber Extruder came out over more than 100 year, Zui Da breakthrough technically is the interior plasticizing of machine of the machine of extruder outer plasticizing being transformed into extruder, thereby with hot-feed extruder differentiation becoming cold feed extruder, also therefore, the plasticizing function of cold feed extruder becomes the focus of professional research, up till now, made the plasticizing function of extruder that breakthrough progress has been arranged after a series of fruitful work, yet the feeding function has but adapted to descend the development of plasticizing function in cold feed extruder, its performance: the ability of feeding does not catch up with the ability of plasticizing; And be easy to generate mechanical breakdown (sizing material enters the bearing at other pressure roller two ends easily) etc.
The utility model content:
The purpose of this utility model is to provide a kind of production capacity that can increase substantially extruder, improves the stability of extrusion, makes easy to operate, the safety of drawing-in device, a kind of extruder drawing-in device that material feeding is effective.
The purpose of this utility model is implemented by following technical scheme: this extruder drawing-in device, and equipped with the feeding section fuselage of extruder, it includes feeding roller, the feeding roller lid, left and right support ring, left and right bearing block and block bearing and bearing gland, a pair of gear, formations such as lubricating cup cover, spreading knife; Described feeding roller outer surface both sides are processed with returns the glue groove, prevents that sizing material from entering block bearing; Described left and right support ring is at the described glue groove corresponding site that returns of described feeding roller both sides, described left and right support ring supports whole drawing-in device, and described left and right support ring and described feeding section fuselage corresponding site closely cooperate, and the described cylindrical that returns the glue groove cooperates with described left and right support ring endoporus; Be separately installed with block bearing and oil sealing in the described left and right bearing block; Described left shaft holder is partially submerged in the left side annular groove of feeding roller, and described right bearing seat is positioned at the right side of feeding roller; Described spreading knife integral body is positioned at the groove at described feeding section fuselage feeding position, and the other end of described spreading knife connects with described feeding roller lid, and it is tangent that described frictioning cutter head and described feeding roller are outer surface; Described feeding roller covers a side and is processed with the ears or side handles of a utensil with the hinged ear seat of described feeding section fuselage, bearing pin passes the described ears or side handles of a utensil and ear seat, with described bearing pin is rotating shaft, the moving whole drawing-in device of feeding roller cover tape can left and right level be outwarded winding, closure, this kind structure can be opened or take off drawing-in device very convenient, safely and be keeped in repair, and particularly is suitable for the pin machine of extensive configuration; Cover at described feeding roller and to be fixed with the positioning and guiding key, at described left and right bearing block, left and right support ring is fluted, and is equipped with described positioning and guiding key.
Described block bearing is two dish cylinder roller bearings and a dish deep groove ball bearing by described gear one side, and opposite side is two dish cylinder roller bearings.
In the described lubricating cup cover lubricating cup is housed, in described lubricating cup cover through hole is arranged, described lubricating cup can be directly to the bearing oiling by described lubricating cup cover inner via hole, and described lubricating cup cover is positioned at the corresponding roller cap of described left and right bearing position.
The outside with described left and right support ring matching part on described feeding section fuselage has race Jiao Kou.
The utility model has the advantages that: easy to operate, the safety of this device, material feeding is effective, and the block bearing bearing capacity increases, the stability that helps improving the production capacity of extruder and extrude effect.The left and right sides support ring and the feeding roller of drawing-in device are different from ordinary construction, have that matching property is good, the location accurately, wear-resisting, corrosion-resistant, can prevent that sizing material from entering block bearing.
The drawing explanation of accompanying drawing;
Fig. 1 is a drawing-in device structural representation of the present utility model.
Fig. 2 is the front view of feeding roller device of the present utility model.
Fig. 3 is a drawing-in device side sectional view of the present utility model.
Embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, the extruder drawing-in device, equipped with the feeding section fuselage 13 of extruder, it includes feeding roller 1, feeding roller lid 2, left and right support ring 3,4, left and right bearing block 5,6 and block bearing 7 and bearing gland 8, a pair of gear 9, formations such as lubricating cup cover 10, spreading knife 11; Feeding roller 1 outer surface both sides are processed with returns glue groove 12, prevents that sizing material from entering block bearing 7; Left and right support ring 3,4 returns glue groove 12 corresponding sites feeding roller 1 both sides, left and right support ring 3,4 supports whole drawing-in device, and left and right support ring 3,4 and feeding section fuselage 13 corresponding sites closely cooperate, and the cylindrical that returns glue groove 12 cooperates with left and right support ring 3,4 endoporus; Be separately installed with block bearing 7 and oil sealing 14 in the left and right bearing block 5,6; Left shaft holder 5 is partially submerged in the left side annular groove 15 of feeding roller 1, and right bearing seat 6 is positioned at the right side of feeding roller 1; Spreading knife 11 integral body are positioned at the groove at feeding section fuselage 13 feeding positions, and the other end of spreading knife 11 connects with feeding roller lid 2, and it is tangent that spreading knife head 16 and feeding roller 1 are outer surface; Feeding roller covers 2 one sides and is processed with the ears or side handles of a utensil 17 with feeding section fuselage 13 hinged ear seats, bearing pin 18 passes the ears or side handles of a utensil 17 and ear seat 19, with bearing pin 18 is rotating shaft, feeding roller lid 2 drives that whole drawing-in device can left and right level be outwarded winding, closure, this kind structure can be opened or take off drawing-in device very convenient, safely and be keeped in repair, and particularly is suitable for the extruder of extensive configuration; Be fixed with positioning and guiding key 21 on feeding roller lid 2, at left and right bearing block 5,6, left and right support ring 3,4 is fluted, and is equipped with positioning and guiding key 21.Block bearing 7 is two dish cylinder roller bearings and a dish deep groove ball bearing by gear 9 one sides, and opposite side is two dish cylinder roller bearings.In the lubricating cup cover 10 lubricating cup 22 is housed, in lubricating cup cover 10 through hole 23 is arranged, lubricating cup 22 overlaps 10 inner via holes 23 by lubricating cup can be directly to bearing 7 oilings, and lubricating cup cover 10 is positioned at left and right bearing 7 corresponding rollers and covers 2 positions.The outside with left and right support ring 3,4 matching parts on feeding section fuselage 13 has race Jiao Kou.
Claims (4)
1, a kind of extruder drawing-in device, equipped with the feeding section fuselage of extruder, it is characterized in that it includes feeding roller, feeding roller lid, left and right support ring, left and right bearing block and block bearing and bearing gland, a pair of gear, formations such as lubricating cup cover, spreading knife; Described feeding roller outer surface both sides are processed with returns the glue groove; Described left and right support ring is at the described glue groove corresponding site that returns of described feeding roller both sides, described left and right support ring supports whole drawing-in device, and described left and right support ring and described feeding section fuselage corresponding site closely cooperate, and the described cylindrical that returns the glue groove cooperates with described left and right support ring endoporus; Be separately installed with block bearing and oil sealing in the described left and right bearing block; Described left shaft holder is partially submerged in the left side annular groove of feeding roller, and described right bearing seat is positioned at the right side of feeding roller; Described spreading knife integral body is positioned at the groove at described feeding section fuselage feeding position, and the other end of described spreading knife connects with described feeding roller lid; Described feeding roller covers a side and is processed with the ears or side handles of a utensil with the hinged ear seat of described feeding section fuselage, and bearing pin passes the described ears or side handles of a utensil and ear seat, is rotating shaft with described bearing pin, and the moving whole drawing-in device of feeding roller cover tape can left and right level be outwarded winding, closure; Cover at described feeding roller and to be fixed with the positioning and guiding key, at described left and right bearing block, left and right support ring is fluted, and is equipped with described positioning and guiding key.
2, a kind of extruder drawing-in device according to claim 1 is characterized in that, described block bearing is two dish cylinder roller bearings and a dish deep groove ball bearing by described gear one side, and opposite side is two dish cylinder roller bearings.
3, a kind of extruder drawing-in device according to claim 1 is characterized in that, in the described lubricating cup cover lubricating cup is housed, and in described lubricating cup cover through hole is arranged, and described lubricating cup cover is positioned at the corresponding roller cap of described left and right bearing position.
4, a kind of extruder drawing-in device according to claim 1 is characterized in that, the outside with described left and right support ring matching part on described feeding section fuselage has race Jiao Kou.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233641 CN2543694Y (en) | 2002-05-17 | 2002-05-17 | Material feeder for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233641 CN2543694Y (en) | 2002-05-17 | 2002-05-17 | Material feeder for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543694Y true CN2543694Y (en) | 2003-04-09 |
Family
ID=33708725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02233641 Expired - Fee Related CN2543694Y (en) | 2002-05-17 | 2002-05-17 | Material feeder for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2543694Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181819B (en) * | 2006-11-15 | 2011-04-13 | 固特异轮胎和橡胶公司 | Device of reducing the tension in an elastomeric strip. |
| CN103977865A (en) * | 2014-05-19 | 2014-08-13 | 浙江湖磨抛光磨具制造有限公司 | Sand grinder and sand grinding method for grinding powder materials by using wet method |
-
2002
- 2002-05-17 CN CN 02233641 patent/CN2543694Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181819B (en) * | 2006-11-15 | 2011-04-13 | 固特异轮胎和橡胶公司 | Device of reducing the tension in an elastomeric strip. |
| CN103977865A (en) * | 2014-05-19 | 2014-08-13 | 浙江湖磨抛光磨具制造有限公司 | Sand grinder and sand grinding method for grinding powder materials by using wet method |
| CN103977865B (en) * | 2014-05-19 | 2016-09-14 | 浙江湖磨抛光磨具制造有限公司 | The sand mill of a kind of wet grinding powder and sanding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |