CN204801012U - Feed barrel - Google Patents
Feed barrel Download PDFInfo
- Publication number
- CN204801012U CN204801012U CN201520522301.0U CN201520522301U CN204801012U CN 204801012 U CN204801012 U CN 204801012U CN 201520522301 U CN201520522301 U CN 201520522301U CN 204801012 U CN204801012 U CN 204801012U
- Authority
- CN
- China
- Prior art keywords
- machine barrel
- barrel
- charging aperture
- horizontal bar
- backgauge
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
(B, ) the utility model discloses a feed barrel, the axle center of this barrel has the material transfer passage who supplies the material to remove, coaxially in this material transfer passage is provided with a material screw conveyor, has seted up the feed inlet on the section of thick bamboo wall of this barrel, feed inlet off -centre set up the upper wall at this barrel, material transfer passage go up corresponding to the radius of other parts of radius ratio of part of feed inlet position big, correspond on the inner wall of this barrel and be close to the position of feed inlet be provided with the horizontal muscle of the banding fender of length material that can prevent the material and taken out of by pivoted material screw conveyor, the horizontal muscle of fender material along axial extension. Foretell improvement is carried out through the structure to the barrel to this design, when realizing improving work efficiency, also makes the application of this barrel wider, and simple structure, easy implementation, and the cost is not high yet, is suitable for to popularize and apply extruding granulation technical field. (B, )
Description
Technical field
the utility model relates to plastic extruding pelletization technology, particularly, relates to a kind of feeding machine barrel.
Background technology
the structure of current traditional feeding machine barrel is comparatively difficult for the conveying of the fluffy materials such as film, and transfer efficiency is low, thus dictates host output, cause efficiency low, yield poorly.
Utility model content
for the technical deficiency of above-mentioned existence, the purpose of this utility model is to provide a kind of feeding machine barrel, and the charging aperture on it is eccentric, expanding setting, and setting prevents material by the backgauge horizontal bar taken out of, strengthen material feeding effect, adaptability is stronger, effectively improves the production efficiency of complete machine.
for solving the problems of the technologies described above, the utility model adopts following technical scheme:
a kind of feeding machine barrel, the axle center of this machine barrel has the material conveying passage for material movement, a mass transport screw rod is coaxially arranged with in this material conveying passage, the barrel of this machine barrel offers charging aperture, described charging aperture bias is opened in the upper wall of this machine barrel, the radius described material conveying passage corresponding to other parts of radius ratio of the part of described gating location is large, on the inwall of this machine barrel, the corresponding position near described charging aperture is provided with the backgauge horizontal bar of the strip that can prevent material from being taken out of by the mass transport screw rod rotated, described backgauge horizontal bar extends vertically.
preferably, the barrel of described machine barrel offers multiple screw-threaded counterbore, on described backgauge horizontal bar, correspondence offers screwed hole, is provided with fastening bolt in corresponding described screw-threaded counterbore and described screwed hole.
preferably, the axial length of described backgauge horizontal bar is greater than described charging aperture width in the axial direction.
preferably, the axis projection of described backgauge horizontal bar drops on outside the axis projection of described mass transport screw rod.
preferably, the upper wall of this machine barrel has cross section notch part arcuately, described charging aperture is offer formation from described notch part to downward-extension.
the beneficial effects of the utility model are: charging aperture is offered in the position expanded at machine barrel endoporus, effectively can increase the volume of feeding section for film class fluffy materials; Charging aperture adopts eccentric structure, consistent with mass transport bolt rotary direction, namely takes advantage of a situation during mass transport bolt rotary and to be brought into by material, make the material feeding effect of mass transport screw rod more obvious; Charging aperture opposite side increases a backgauge horizontal bar, when bolt rotary is after one week, backgauge horizontal bar can effectively prevent material from being taken out of charging aperture because of rotation, material by the pressure of the spiral shell rib side of mass transport screw rod along the side feed of backgauge horizontal bar to machine barrel inside, thus improve the transfer efficiency of whole machine barrel, by carrying out above-mentioned improvement to the structure of machine barrel, while realizing increasing work efficiency, also make the application of this machine barrel wider, and structure simply, is easily implemented, cost is not high yet, is suitable for applying in extrusion pelletization technology field.
Accompanying drawing explanation
accompanying drawing 1 is the axial cross-sectional schematic of the feeding machine barrel in the present embodiment;
accompanying drawing 2 is the cross-sectional cut-away schematic diagram (wherein the direction of curved arrow represents the rotation direction of mass transport screw rod) of the feeding machine barrel in the present embodiment.
in accompanying drawing: 10, machine barrel; 20, material conveying passage; 30, charging aperture; 40, backgauge horizontal bar; 50, fastening bolt; 60, notch part.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the utility model is described in detail below:
as shown in accompanying drawing 1 and accompanying drawing 2, a kind of feeding machine barrel, the axle center of this machine barrel 10 has the material conveying passage 20 for material movement, a mass transport screw rod is coaxially arranged with in this material conveying passage 20, the barrel of this machine barrel 10 offers charging aperture 30, charging aperture 30 bias is opened in the upper wall of this machine barrel 10, radius material conveying passage 20 corresponding to other parts of radius ratio of the part of charging aperture 30 position is large, on the inwall of this machine barrel 10, the corresponding position near charging aperture 30 is provided with the backgauge horizontal bar 40 of the strip that can prevent material from being taken out of by the mass transport screw rod rotated, backgauge horizontal bar 40 extends vertically, wherein, the barrel of machine barrel 10 offers three screw-threaded counterbore, on backgauge horizontal bar 40, correspondence offers three screwed holes, in corresponding screw-threaded counterbore and screwed hole, fastening bolt 50 is installed, the axial length of backgauge horizontal bar 40 is greater than charging aperture 30 width in the axial direction, the axis projection of backgauge horizontal bar 40 drops on outside the axis projection of mass transport screw rod, the upper wall of this machine barrel 10 has cross section notch part 60 arcuately, charging aperture 30 is for offer formation from notch part 60 to downward-extension.
the key of the technical program is that charging aperture 30 is offered in the position by machine barrel 10 endoporus expands, and effectively can increase the volume of feeding section for film class fluffy materials; Charging aperture 30 adopts eccentric structure, consistent with mass transport bolt rotary direction, namely takes advantage of a situation material to bring into during mass transport bolt rotary, makes the material feeding effect of mass transport screw rod more obvious; Charging aperture 30 opposite side increases a backgauge horizontal bar 40, when bolt rotary is after one week, backgauge horizontal bar 40 can effectively prevent material from being taken out of charging aperture 30 because of rotation, material by the pressure of the spiral shell rib side of mass transport screw rod along the side feed of backgauge horizontal bar 40 to machine barrel 10 inside, thus improve the transfer efficiency of whole machine barrel 10.
the design carries out above-mentioned improvement to the structure of machine barrel 10, and while increasing work efficiency, make the application of this machine barrel 10 wider, and structure simply, is easily implemented, cost is not high yet, is suitable for applying in extrusion pelletization technology field yet.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood 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 done according to the utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a feeding machine barrel, the axle center of this machine barrel has the material conveying passage for material movement, a mass transport screw rod is coaxially arranged with in this material conveying passage, it is characterized in that: the barrel of this machine barrel offers charging aperture, described charging aperture bias is opened in the upper wall of this machine barrel, the radius described material conveying passage corresponding to other parts of radius ratio of the part of described gating location is large, on the inwall of this machine barrel, the corresponding position near described charging aperture is provided with the backgauge horizontal bar of the strip that can prevent material from being taken out of by the mass transport screw rod rotated, described backgauge horizontal bar extends vertically.
2. feeding machine barrel according to claim 1, it is characterized in that: the barrel of described machine barrel offers multiple screw-threaded counterbore, on described backgauge horizontal bar, correspondence offers screwed hole, is provided with fastening bolt in corresponding described screw-threaded counterbore and described screwed hole.
3. feeding machine barrel according to claim 1 and 2, is characterized in that: the axial length of described backgauge horizontal bar is greater than described charging aperture width in the axial direction.
4. feeding machine barrel according to claim 1 and 2, is characterized in that: the axis projection of described backgauge horizontal bar drops on outside the axis projection of described mass transport screw rod.
5. feeding machine barrel according to claim 1, is characterized in that: the upper wall of this machine barrel has cross section notch part arcuately, and described charging aperture is offer formation from described notch part to downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522301.0U CN204801012U (en) | 2015-07-17 | 2015-07-17 | Feed barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522301.0U CN204801012U (en) | 2015-07-17 | 2015-07-17 | Feed barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801012U true CN204801012U (en) | 2015-11-25 |
Family
ID=54585901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522301.0U Expired - Fee Related CN204801012U (en) | 2015-07-17 | 2015-07-17 | Feed barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985792A (en) * | 2015-07-17 | 2015-10-21 | 苏州大云塑料回收辅助设备有限公司 | Feeding cylinder |
| CN107660382A (en) * | 2016-07-30 | 2018-02-06 | 平阳县凯达包装机械厂 | A kind of spiral transferring straw articles of Jie Gan tying up machine |
-
2015
- 2015-07-17 CN CN201520522301.0U patent/CN204801012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985792A (en) * | 2015-07-17 | 2015-10-21 | 苏州大云塑料回收辅助设备有限公司 | Feeding cylinder |
| CN107660382A (en) * | 2016-07-30 | 2018-02-06 | 平阳县凯达包装机械厂 | A kind of spiral transferring straw articles of Jie Gan tying up machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: 213300 Workshop No. 18, Shangshang Road, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Patentee after: Changzhou Dayun Environmental Protection Technology Co., Ltd. Address before: 215400 No. 18 Dongan Road, Chengxiang Industrial Park, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Dyun Recycling Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |