CN201291474Y - Stuff strip transportation positioning device of plastic dicing cutter - Google Patents
Stuff strip transportation positioning device of plastic dicing cutter Download PDFInfo
- Publication number
- CN201291474Y CN201291474Y CNU2008201537466U CN200820153746U CN201291474Y CN 201291474 Y CN201291474 Y CN 201291474Y CN U2008201537466 U CNU2008201537466 U CN U2008201537466U CN 200820153746 U CN200820153746 U CN 200820153746U CN 201291474 Y CN201291474 Y CN 201291474Y
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- China
- Prior art keywords
- positioning device
- material bar
- rubber tire
- cutting machine
- plastic
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a material strip conveying and positioning device for plastic processing machinery and in particular relates to a material strip conveying and positioning device for a plastic pelleter, which comprises a feed bedplate, an upper rubber wheel(7) and a lower rubber wheel(4) which match with one another, and a material strip cutting box(6). The material strip conveying and positioning device is characterized in that a plurality of limiting posts(1)are arranged on the feed bedplate; and at least one of the upper and lower rubber wheels is provided with grooves(3) corresponding to the limiting posts(1). The limiting posts are collimated and correspond with the grooves one by one, so that the upper rubber wheel and the lower rubber wheel can feed equal amount of material each time, the material strips can be cut into pellets with uniform size, and the yield of the pellets cut by the plastic pelleter is high.
Description
Technical field
The utility model relates to material bar conveying and positioning device in a kind of plastic processing machinery, particularly a kind of plastic grain cutting machine material bar feeding and positioning device.
Background technology
At present plastic grain cutting machine is by the charging platen, on/carry rubber tire and moving/stationary knife group to form down, the supplied materials on the charging platen by on/carry the rubber tire extruding to be input in moving/stationary knife group down to carry out pelletizing.But also there are the following problems for prior art:
1. because the defeated material of plastic grain cutting machine material bar rubber tire is ganoid cylinder, the random line exercise factor influence of the material bar material feeding bar of extruding in the production process self causes material bar bunchy to enter pelleter, causes thus:
(1). because the self-contained higher surplus temperature of material bar can not well be separated during as pelletizing, then can cause particle, cause sieving materials to increase the phenomenon of need doing over again because of the bad company of generation grain, the glutinous grain of dispelling the heat;
(2). bunchy material bar is for a long time in the operation friction of the same position of rubber tire, then can cause sliver rubber tire local temperature higher, be easy to cause rubber tire to cause local damage because of the inequality of being heated, even pop, the rubber tire breakage, increase production cost, and impurity can occur in the finished product after the rubber tire breakage, had a strong impact on the normal use of production and the quality of product;
(3). the material bar pelletizing of bunchy also can exert an influence to the service life of pelleter moving knife, and it is serious often therefore moving knife concentrated wear phenomenon to occur, influences whole service life, increases the production run cost virtually.
2. the random line exercise factor influence of the material bar material feeding bar of extruding in the production process self, from last/carry down the traffic direction of the material bar that comes out in the rubber tire different with the angle of rubber tire formation, make that the material bar length that at every turn enters moving/stationary knife group is inconsistent, the granule size heterogeneity that the material bar is cut into, often with the pellet of different length, be difficult to obtain qualified pellet in the finished product.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of can separating the material bar of bunchy, and can make the directed plastic grain cutting machine material bar feeding and positioning device that feeds and make the granule size homogeneous of expecting that bar is cut into of material bar.
For solving the problems of the technologies described above, described plastic grain cutting machine material bar feeding and positioning device, comprise the charging platen, matching used gluing wheel 7 and following rubber tire 4 and material bar cutting box 6, it is characterized in that on described charging platen, being provided with a plurality of limited posts 1, on a rubber tire in the rubber tire up and down, be provided with and described limited post 1 position corresponding grooves 3 at least; Described limited post 1 has 10-40 right; Described limited post 1 is detachably connected on the charging platen; Described limited post 1 is a bolt; The degree of depth of described groove 3 is 2-2.5mm.
The utility model plastic grain cutting machine material bar feeding and positioning device is provided with limited post and groove, can impel the material bar to separate pelletizing, the pelletizing so that the material bar well dispels the heat, can even grain, glutinous grain not arranged in the finished product because of bad the causing of dispelling the heat, effectively avoided the many situations of finished product sieving materials, the quality of product has had assurance; The material bar can separately carry out pelletizing work, makes script rubber tire local heating change into integral body and is heated, and avoids making rubber tire to damage owing to local heating is excessive; Bunchy material bar can be good at separately pelletizing, and grain-cutter is played a very good protection.Make the local long-term pelletizing of grain-cutter originally, change into the finely dispersed pelletizing of material bar, can effectively avoid grain-cutter damaged because of local pressure.And limited post and groove location correspondence are moved/the stationary knife group the directed feeding of material bar, make the each feeding of rubber tire up and down all the same, the granule size homogeneous that the material bar is cut into, pelletizing material yield rate height.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the perspective view that the utility model plastic grain cutting machine material bar feeding and positioning device omits gluing wheel.
Fig. 2 is the main structure schematic diagram of the feeding state of the utility model plastic grain cutting machine material bar feeding and positioning device.
Among the figure: 1. limited post, 2. material bar, 3. groove 4. descends rubber tire, 5. transfer passage, 6. material bar cutting box, 7. gluing wheel.
The specific embodiment
Plastic grain cutting machine material bar feeding and positioning device as shown in Figure 1 and Figure 2, comprise the charging platen, matching used gluing wheel 7 and following rubber tire 4 and material bar cutting box 6, described charging platen is provided with a plurality of limited posts 1, is provided with and described limited post 1 position corresponding grooves 3 on a rubber tire in the rubber tire up and down at least; Described limited post 1 has 10-40 right; Described limited post 1 is movably connected on the charging platen; Described limited post 1 is a bolt; The degree of depth of described groove 3 is 2-2.5mm.10-40 can be set to limited post 1 on the charging platen, correspondingly down on the rubber tire 10-40 groove can be set.The width of groove is greater than the width of supplied materials, and the degree of depth of groove will be lower than the thickness of supplied materials, and after supplied materials entered down the groove of rubber tire like this, gluing wheel 7 can push together with following rubber tire carried supplied materials to enter the blank case.Because it is corresponding that limited post 1 and groove 3 collimates one by one, the each feeding of rubber tire all makes the granule size homogeneous of expecting that bar is cut into, pelletizing material yield rate height about can making.
Claims (5)
1. plastic grain cutting machine material bar feeding and positioning device; comprise the charging platen; matching used gluing wheel (7) and following rubber tire (4) and material bar cutting box (6); it is characterized in that on described charging platen, being provided with a plurality of limited posts (1), on a rubber tire in the rubber tire up and down, be provided with and described limited post (1) position corresponding grooves (3) at least.
2. according to the described plastic grain cutting machine material of claim 1 bar feeding and positioning device, it is characterized in that described limited post (1) has 10-40 right.
3. according to claim 1 or 2 described plastic grain cutting machine material bar feeding and positioning devices, it is characterized in that described limited post (1) is dismountable to be connected on the charging platen.
4. according to the described plastic grain cutting machine material of claim 3 bar feeding and positioning device, it is characterized in that described limited post (1) is a bolt.
5. according to claim 1 or 2 described plastic grain cutting machine material bar feeding and positioning devices, the degree of depth that it is characterized in that described groove (3) is 2-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201537466U CN201291474Y (en) | 2008-10-07 | 2008-10-07 | Stuff strip transportation positioning device of plastic dicing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201537466U CN201291474Y (en) | 2008-10-07 | 2008-10-07 | Stuff strip transportation positioning device of plastic dicing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291474Y true CN201291474Y (en) | 2009-08-19 |
Family
ID=41004932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201537466U Expired - Fee Related CN201291474Y (en) | 2008-10-07 | 2008-10-07 | Stuff strip transportation positioning device of plastic dicing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291474Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514036A (en) * | 2011-12-29 | 2012-06-27 | 东莞市金鑫智能机械设备有限公司 | Ultrasonic soft and hard material granulator |
| CN103448160A (en) * | 2012-05-29 | 2013-12-18 | 张家港市贝尔机械有限公司 | Air cooled steel band conveyor |
| CN104742272A (en) * | 2013-12-31 | 2015-07-01 | 上海长园电子材料有限公司 | Plastic granulation device and plastic granulation method |
| CN108312197A (en) * | 2017-12-30 | 2018-07-24 | 芜湖慧盈自动化设备有限公司 | A kind of film cutting off device |
| CN108357016A (en) * | 2018-03-06 | 2018-08-03 | 嘉兴希卡姆复合材料有限公司 | A kind of special granulating mechanism of polypropylene reinforcement |
-
2008
- 2008-10-07 CN CNU2008201537466U patent/CN201291474Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514036A (en) * | 2011-12-29 | 2012-06-27 | 东莞市金鑫智能机械设备有限公司 | Ultrasonic soft and hard material granulator |
| CN103448160A (en) * | 2012-05-29 | 2013-12-18 | 张家港市贝尔机械有限公司 | Air cooled steel band conveyor |
| CN104742272A (en) * | 2013-12-31 | 2015-07-01 | 上海长园电子材料有限公司 | Plastic granulation device and plastic granulation method |
| CN108312197A (en) * | 2017-12-30 | 2018-07-24 | 芜湖慧盈自动化设备有限公司 | A kind of film cutting off device |
| CN108357016A (en) * | 2018-03-06 | 2018-08-03 | 嘉兴希卡姆复合材料有限公司 | A kind of special granulating mechanism of polypropylene reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20091109 |