CN205386927U - Novel inflation film manufacturing machine die head - Google Patents
Novel inflation film manufacturing machine die head Download PDFInfo
- Publication number
- CN205386927U CN205386927U CN201620084928.7U CN201620084928U CN205386927U CN 205386927 U CN205386927 U CN 205386927U CN 201620084928 U CN201620084928 U CN 201620084928U CN 205386927 U CN205386927 U CN 205386927U
- Authority
- CN
- China
- Prior art keywords
- die head
- circle body
- vane
- wind
- head 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 - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model provides a novel inflation film manufacturing machine die head, including consecutive die head cylinder, the wind ring body and connection circle body, die head cylinder, wind ring column body and the coaxial setting of connecting column body, the die head cylinder in the middle of be equipped with logical chamber, die head cylinder upper end is equipped with the wind ring body, wind ring body top edge department is equipped with the connection circle body, is equipped with a plurality of wind holes on internal ring of wall of wind ring, 2 arc wind channel one end all link to each other 2 with the air intake the arc wind channel other end all link to each other with the import of snail form runner, snail form runner on be equipped with a plurality of exports, all the wind hole is corresponding is connected with every in every export. The beneficial effects of the utility model are that the circle body is connected through die head cylinder, the wind ring body to the plastics that melt, forms the membrane pipe, and the wind ring body wherein is divided into two strands and gets into corresponding arc wind channel, snail form runner, arrives each exit, realizes that the wind ring amount of wind all around is even for the membrane wall thickness who forms is even.
Description
Technical field
This utility model belongs to plastic sheeting production technical field, especially relates to a kind of Novel film blowing machine die head.
Background technology
Inflation film manufacturing machine first has to extrude blown film by die head and forms membrane tube when producing plastic sheeting, and the quality of membrane tube quality directly affects the quality of the produced thin film of inflation film manufacturing machine.Die head vane structure, owing to the air quantity of vane surrounding is uneven, causes that the wall thickness of the membrane tube that blown film formed is uniform not, thus causing that membrane tube Forming Quality is poor, and then has influence on inflation film manufacturing machine and produces the quality of thin film.
Summary of the invention
The air quantity that the purpose of this utility model is to provide a kind of simple in construction, realize vane surrounding is uniform so that the uniform Novel film blowing machine die head of membrane tube wall thickness of formation, is especially suitable for producing in plastic membrane product.
nullThe technical solution of the utility model is: a kind of Novel film blowing machine die head，Including the die head cylinder being sequentially connected、Vane circle body and connection circle body，Described die head cylinder、Vane cylinder and connection cylinder are coaxially disposed，It is provided with cavity in the middle of described die head cylinder，Die head cylinder upper end is provided with vane circle body，Vane circle body upper edge is provided with connection circle body，It is connected with arc circle body by annular slab with vane circle body junction in clamping ring body，Arc circle body is provided with multiple overfolw hole，Vane circle body inner ring wall is provided with multiple air holes，The collar wall of described vane circle body is provided with air inlet，It is provided with two groups of arc air channels along vane circle body diameter symmetry，2 described one end, arc air channel are all connected with air inlet，2 described arc air channel other ends are all connected with the import of snail shape runner，Described snail shape runner is provided with multiple outlet，All corresponding with each air holes connection of each outlet.
Preferably, the intracavity diameter of described die head cylinder is identical with the diameter of vane circle body inner ring.
Preferably, the vertical length of described die head cylinder is 500-600mm.
Preferably, the described inner ring diameter connecting circle body is identical with the diameter of vane circle body inner ring.
Preferably, the described height connecting circle body is 40-50mm.
Preferably, described air inlet is provided with blocking.
This utility model has the advantage that and has the benefit effect that owing to adopting technique scheme, the plastics melted are through die head cylinder, vane circle body, connect circle body, form membrane tube, vane circle body therein is divided into two strands to enter corresponding arc air channel, snail shape runner, arrive each exit, it is achieved the air quantity of vane surrounding is uniform so that the membrane tube uniform wall thickness of formation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of vane circle body.
In figure:
| 1, die head cylinder | 2, vane circle body | 3, circle body is connected |
| 4, annular slab | 5, arc circle body | 6, overfolw hole |
| 7, air inlet | 8, arc air channel | 9, snail shape runner |
| 10, blocking |
Detailed description of the invention
nullSuch as Fig. 1、Shown in 2，The technical solution of the utility model is: a kind of Novel film blowing machine die head，Including the die head cylinder 1 being sequentially connected、Vane circle body 2 and connection circle body 3，Described die head cylinder 1、Vane cylinder 2 and connection cylinder 3 are coaxially disposed，It is provided with cavity in the middle of described die head cylinder 1，Die head cylinder 1 upper end is provided with vane circle body 2，Vane circle body 2 upper edge is provided with connection circle body 3，It is connected with arc circle body 5 by annular slab 4 with vane circle body 2 junction connecting in circle body 3，Arc circle body 5 is provided with multiple overfolw hole 6，Vane circle body 2 inner ring wall is provided with multiple air holes，The collar wall of described vane circle body 2 is provided with air inlet 7，It is provided with two groups of arc air channels 8 along vane circle body 2 diameter symmetry，2 described one end, arc air channel 8 are all connected with air inlet 7，2 described arc air channel 8 other ends are all connected with the import of snail shape runner 9，Described snail shape runner 9 is provided with multiple outlet，All corresponding with each air holes connection of each outlet，The plastics melted are through die head cylinder 1、Vane circle body 2，Connect circle body 3，Form membrane tube，Vane circle body 2 therein is divided into two strands to enter corresponding arc air channel 8、Snail shape runner 9，Arrive each exit，The air quantity realizing vane surrounding is uniform，Make the membrane tube uniform wall thickness formed.
In the present embodiment, the intracavity diameter of described die head cylinder 1 is identical with the diameter of vane circle body 2 inner ring.
In the present embodiment, the vertical length of described die head cylinder 1 is 500-600mm.
In the present embodiment, the described inner ring diameter connecting circle body 3 is identical with the diameter of vane circle body 2 inner ring.
In the present embodiment, the described height connecting circle body 2 is 40-50mm.
In the present embodiment, described air inlet 7 place is provided with blocking 10, when not using this equipment, in order to prevent from entering in vane circle body 2 passage of die head dust, adopts blocking 10 to block.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (6)
- null1. a Novel film blowing machine die head，It is characterized in that: include the die head cylinder being sequentially connected、Vane circle body and connection circle body，Described die head cylinder、Vane cylinder and connection cylinder are coaxially disposed，It is provided with cavity in the middle of described die head cylinder，Die head cylinder upper end is provided with vane circle body，Vane circle body upper edge is provided with connection circle body，It is connected with arc circle body by annular slab with vane circle body junction in clamping ring body，Arc circle body is provided with multiple overfolw hole，Vane circle body inner ring wall is provided with multiple air holes，The collar wall of described vane circle body is provided with air inlet，It is provided with two groups of arc air channels along vane circle body diameter symmetry，2 described one end, arc air channel are all connected with air inlet，2 described arc air channel other ends are all connected with the import of snail shape runner，Described snail shape runner is provided with multiple outlet，All corresponding with each air holes connection of each outlet.
- 2. a kind of Novel film blowing machine die head according to claim 1, it is characterised in that: the intracavity diameter of described die head cylinder is identical with the diameter of vane circle body inner ring.
- 3. a kind of Novel film blowing machine die head according to claim 1, it is characterised in that: the vertical length of described die head cylinder is 500-600mm.
- 4. a kind of Novel film blowing machine die head according to claim 1, it is characterised in that: the described inner ring diameter connecting circle body is identical with the diameter of vane circle body inner ring.
- 5. a kind of Novel film blowing machine die head according to claim 1, it is characterised in that: the described height connecting circle body is 40-50mm.
- 6. a kind of Novel film blowing machine die head according to claim 1, it is characterised in that: described air inlet is provided with blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084928.7U CN205386927U (en) | 2016-01-28 | 2016-01-28 | Novel inflation film manufacturing machine die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084928.7U CN205386927U (en) | 2016-01-28 | 2016-01-28 | Novel inflation film manufacturing machine die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386927U true CN205386927U (en) | 2016-07-20 |
Family
ID=56383382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084928.7U Expired - Fee Related CN205386927U (en) | 2016-01-28 | 2016-01-28 | Novel inflation film manufacturing machine die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351355A (en) * | 2017-08-03 | 2017-11-17 | 安徽蓝通科技股份有限公司 | A kind of tube forming die head |
-
2016
- 2016-01-28 CN CN201620084928.7U patent/CN205386927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351355A (en) * | 2017-08-03 | 2017-11-17 | 安徽蓝通科技股份有限公司 | A kind of tube forming die head |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wang Wen Wang Wen Zhen Village 300000 Tianjin District of Xiqing City Patentee after: Tianjin power group plastic products Limited by Share Ltd Address before: Wang Wen Wang Wen Zhen Village 300000 Tianjin District of Xiqing City Patentee before: Tianjin Ruiliqun Plastic Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |