CN210190499U - Temperature-controllable film blowing machine head air ring cooling device - Google Patents
Temperature-controllable film blowing machine head air ring cooling device Download PDFInfo
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- CN210190499U CN210190499U CN201920737472.3U CN201920737472U CN210190499U CN 210190499 U CN210190499 U CN 210190499U CN 201920737472 U CN201920737472 U CN 201920737472U CN 210190499 U CN210190499 U CN 210190499U
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- air
- temperature
- control valve
- controller
- fan
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- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000010096 film blowing Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 6
- 229920000034 Plastomer Polymers 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model discloses a controllable inflation film manufacturing machine aircraft nose wind ring cooling device of temperature belongs to inflation film manufacturing machine cooling technical field. The air inlet of the air ring is connected to the air flow control valve through a guide pipe, the air flow control valve is connected with the fan through the temperature control air cooler, the fan is provided with the frequency converter, the frequency converter is electrically connected to the controller, the air ring is provided with a fan cover, the fan cover is internally provided with the temperature sensor, the temperature sensor is connected to the controller, and the air flow control valve is connected to the controller through the electrical converter; the utility model discloses the realization is controllable to membrane bubble cooling temperature, and the melting plastomer is extruded to in time cooling inflation film manufacturing machine die orifice, makes the membrane bubble fast curing design.
Description
Technical Field
The utility model belongs to the technical field of the inflation film manufacturing machine cooling, concretely relates to controllable inflation film manufacturing machine aircraft nose wind ring cooling device of temperature.
Background
The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film, and in the air-cooled film blowing machine, a cooling device mainly refers to an air ring; in the flat extrusion up-blowing process, the air flow of the traditional air ring is from bottom to top, the cooling temperature is not easy to control, the cooling effect is not excellent enough, and the film preparation quality is influenced.
SUMMERY OF THE UTILITY MODEL
Defect and not enough problem among the prior art, the utility model provides a controllable inflation film manufacturing machine aircraft nose wind ring cooling device of temperature realizes controllable to membrane bubble cooling temperature, in time cools off inflation film manufacturing machine die orifice and extrudes the melt and mould the body, makes the membrane bubble fast curing design.
The utility model provides a technical scheme that its technical problem adopted does:
the utility model provides a controllable inflation film manufacturing machine aircraft nose wind ring cooling device of temperature, includes wind ring, airflow control valve, control by temperature change air cooler, fan, converter, controller, electrical converter and temperature sensor, the air intake of wind ring is connected to the airflow control valve by pipe, and the airflow control valve passes through control by temperature change air cooler and links to each other with the fan, is equipped with the converter on the fan, and the converter electricity is connected to the controller, is equipped with the fan housing on the wind ring, is equipped with temperature sensor in the fan housing, and temperature sensor is connected to the controller, the airflow control valve is connected to the controller through electrical converter.
Further, the air flow control valve adopts an air bag type air flow control valve.
Furthermore, the controller is composed of a single chip microcomputer and an upper human-computer interface.
Furthermore, the temperature control air cooler automatically adjusts the flow of the introduced chilled water and changes the heat exchange quantity of the air.
The utility model discloses following beneficial effect has: the utility model can preliminarily determine the air exchange amount of the air ring cooling by controlling the frequency converter through the controller; then the air flow control valve is controlled by the electric converter, and the air quantity entering and exiting the cooling air ring is accurately controlled; the temperature control air cooler changes the heat exchange quantity of air through automatically adjusting the flow of the introduced chilled water, so that cold air with set temperature can be obtained, and the film bubble is rapidly and accurately cooled.
Drawings
Fig. 1 is a schematic view of the present invention.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a temperature-controllable film blowing machine head air ring cooling device includes an air ring 1, an air flow control valve 2, a temperature-controlled air cooler 3, a fan 4, a frequency converter 5, a controller 6, an electrical converter 7 and a temperature sensor 8, an air inlet of the air ring 1 is connected to the air flow control valve 2 through a conduit, the air flow control valve 2 is connected to the fan 4 through the temperature-controlled air cooler 3, the fan 4 is provided with the frequency converter 5, the frequency converter 5 is electrically connected to the controller 6, the air ring 1 is provided with an air cover 11, the air cover 11 is internally provided with the temperature sensor 8, the temperature sensor 8 is connected to the controller 6, and the air flow control valve 2 is connected to the controller 6 through the electrical converter 7.
The air flow control valve 2 adopts an air bag type air flow control valve, a plurality of blade type air bags are arranged in the air bag type air flow control valve, and the air quantity passing through can be accurately controlled by controlling the expansion degree of the air bags and changing the size of a channel.
The controller 1 is composed of a single chip microcomputer and an upper human-computer interface.
The temperature control air cooler 3 automatically adjusts the flow of the introduced chilled water and changes the heat exchange quantity of the air.
Specifically, the utility model transmits the temperature in the wind ring to the controller 6 through the temperature sensor 8, the controller 6 controls the frequency converter 5, and the air exchange amount of the wind ring 1 can be preliminarily determined; then the air flow control valve 2 is controlled by the electric converter 7, and the air quantity entering and exiting the cooling air ring 1 is accurately controlled; the temperature control air cooler 3 changes the heat exchange amount of air by automatically adjusting the flow of the introduced chilled water, so that the cold air with set temperature can be obtained, and the film bubble is rapidly and accurately cooled. The utility model discloses a to 1 internal cooling temperature of wind ring controllable, in time cool off inflation film manufacturing machine demolding mouth and extrude the melting plastomer to make the membrane bubble fast curing design to improve the membrane quality.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a controllable inflation film manufacturing machine aircraft nose wind ring cooling device of temperature which characterized in that: including wind ring, airflow control valve, control by temperature change air cooler, fan, converter, controller, electrical converter and temperature sensor, the air intake of wind ring is connected to airflow control valve by the pipe, and airflow control valve passes through control by temperature change air cooler and links to each other with the fan, is equipped with the converter on the fan, and the converter electricity is connected to the controller, is equipped with the fan housing on the wind ring, is equipped with temperature sensor in the fan housing, and temperature sensor is connected to the controller, the airflow control valve is connected to the controller through electrical converter.
2. The temperature-controllable film blowing machine head air ring cooling device as claimed in claim 1, characterized in that: the air flow control valve adopts an air bag type air flow control valve.
3. The temperature-controllable film blowing machine head air ring cooling device as claimed in claim 1, characterized in that: the controller is composed of a single chip microcomputer and an upper human-computer interface.
4. The temperature-controllable film blowing machine head air ring cooling device as claimed in claim 1, characterized in that: the temperature control air cooler automatically adjusts the flow of the introduced chilled water and changes the heat exchange quantity of the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737472.3U CN210190499U (en) | 2019-05-22 | 2019-05-22 | Temperature-controllable film blowing machine head air ring cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737472.3U CN210190499U (en) | 2019-05-22 | 2019-05-22 | Temperature-controllable film blowing machine head air ring cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210190499U true CN210190499U (en) | 2020-03-27 |
Family
ID=69875833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737472.3U Active CN210190499U (en) | 2019-05-22 | 2019-05-22 | Temperature-controllable film blowing machine head air ring cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210190499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910509A (en) * | 2021-10-12 | 2022-01-11 | 江苏中大包装材料有限公司 | Film blowing cooling mechanism for polymorphic operation |
| WO2024152064A1 (en) * | 2023-01-13 | 2024-07-18 | Plastic Suppliers, Inc. dba Earthfirst | Enclosing the blowing area of a biopolymer blown film production process |
-
2019
- 2019-05-22 CN CN201920737472.3U patent/CN210190499U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910509A (en) * | 2021-10-12 | 2022-01-11 | 江苏中大包装材料有限公司 | Film blowing cooling mechanism for polymorphic operation |
| CN113910509B (en) * | 2021-10-12 | 2024-03-01 | 江苏中大新材料科技有限公司 | Film blowing cooling mechanism for multi-mode operation |
| WO2024152064A1 (en) * | 2023-01-13 | 2024-07-18 | Plastic Suppliers, Inc. dba Earthfirst | Enclosing the blowing area of a biopolymer blown film production process |
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