CN215095606U - Double-air-ring cooling film blowing machine - Google Patents
Double-air-ring cooling film blowing machine Download PDFInfo
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- CN215095606U CN215095606U CN202120513484.5U CN202120513484U CN215095606U CN 215095606 U CN215095606 U CN 215095606U CN 202120513484 U CN202120513484 U CN 202120513484U CN 215095606 U CN215095606 U CN 215095606U
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Abstract
The utility model discloses a two wind ring cooling inflation film manufacturing machines, including processing platform, inflation film manufacturing machine body, screw conveyer and loading hopper, one side of processing platform top is provided with the inflation film manufacturing machine body, one side of inflation film manufacturing machine body is provided with screw conveyer, and screw conveyer's discharge end and the feed end intercommunication of inflation film manufacturing machine body, one side at screw conveyer top is provided with the loading hopper, the top of inflation film manufacturing machine body is provided with the film blowing mouth, be provided with the fixed bolster in the film blowing mouth, the top of fixed bolster is provided with first wind ring, bearing installation second wind ring is passed through at the top of first wind ring, be provided with step motor in the fixed bolster, step motor runs through first wind ring through the drive shaft and is connected with second wind ring. The utility model relates to a two wind ring cooling inflation film manufacturing machines, simple structure, low cost, the simple operation, energy-concerving and environment-protective moreover is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a film processing technology field, in particular to two wind ring cooling inflation film manufacturing machines.
Background
The film blowing is a plastic processing method, and is characterized by that the molten material plasticized by machine cylinder of extruder is passed through the forming mould to support circular through-shaped film blank and extruded, then the air with a certain pressure is blown into the cylinder to blow the cylindrical film blank plastic to obtain the film cylinder diameter and thickness required for production, and then cooled and formed into film product.
At present, the existing film blowing machine has the following defects when in use: 1. need blow the cooling treatment immediately after the blown film to it, but single wind ring cooling efficiency is lower, 2, blown film in-process, easily produce harmful gas and flow out from the loading hopper, harm health, 3, winter or when the temperature is lower, easily lead to inflation film manufacturing machine heating efficiency to descend, and the blown film time increases, influences blown film efficiency. Therefore, a double-air-ring cooling film blowing machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a two wind ring cooling inflation film manufacturing machines can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-air-ring cooling film blowing machine comprises a processing table, a film blowing machine body, a spiral conveyor and a feeding hopper, wherein the film blowing machine body is arranged on one side of the top of the processing table, the spiral conveyor is arranged on one side of the film blowing machine body, the discharging end of the spiral conveyor is communicated with the feeding end of the film blowing machine body, the feeding hopper is arranged on one side of the top of the spiral conveyor, a film blowing opening is formed in the top of the film blowing machine body, a fixing support is arranged in the film blowing opening, a first air ring is arranged on the top of the fixing support, a second air ring is arranged on the top of the first air ring through a bearing, a stepping motor is arranged in the fixing support, the stepping motor penetrates through the first air ring through a driving shaft to be connected with the second air ring, a first air outlet cavity is formed in the first air ring, a second air outlet cavity is formed in the second air ring, and an air blower is arranged on one side of the film blowing machine body, the air outlet end of the air blower is communicated with the first air outlet cavity through a pipeline, air outlets are arranged on two sides of the first air ring and the second air ring, and the air outlets are communicated with the first air outlet cavity and the second air outlet cavity respectively.
Furthermore, a second air outlet is formed in the top of the first air ring and communicated with the first air outlet cavity, and an air inlet corresponding to the second air outlet is formed in the bottom of the second air ring and communicated with the second air outlet cavity.
Furthermore, one side of the film blowing opening is provided with an air guide pipe, and the air outlet end of the air guide pipe is communicated with the screw conveyor.
Further, a clamping groove is formed in the feeding hopper, and a corresponding activated carbon filter screen is arranged in the clamping groove.
Further, the top of loading hopper is provided with corresponding charging lid.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the first wind ring, the second wind ring and the air-blower that set up, can carry out two wind ring cooling treatment when blowing the membrane to improve cooling efficiency, cool off moreover more evenly, avoid the air outlet to block up and influence cooling efficiency.
2. Through the draw-in groove and the active carbon filter screen that set up, can clean filtration treatment with the harmful gas that blows the membrane in-process and flow from the loading hopper, avoid endangering health, safe and reliable more is convenient for change the use moreover.
3. Through the inflation film manufacturing machine body, first wind ring, second wind ring and the guide duct that set up, can carry the produced heat of inflation film manufacturing in-process to the screw conveyer in, carry out preheating to the raw materials to improve winter or when the temperature is low excessively, influence inflation film manufacturing efficiency, energy-concerving and environment-protective more moreover.
Drawings
Fig. 1 is the overall structure schematic diagram of the double-air-ring cooling film blowing machine of the present invention.
Fig. 2 is the first wind ring and the second wind ring structure schematic diagram of the double-wind ring cooling film blowing machine of the present invention.
Fig. 3 is the schematic view of the section structure of the feeding hopper of the double-air-ring cooling film blowing machine of the present invention.
In the figure: 1. a processing table; 2. a film blowing machine body; 3. a screw conveyor; 4. a hopper; 5. a film blowing opening; 6. fixing a bracket; 7. a first wind ring; 8. a second wind ring; 9. a stepping motor; 10. a first air outlet cavity; 11. a second air outlet cavity; 12. an air outlet; 13. a second air outlet; 14. an air inlet; 15. a blower; 16. an air guide pipe; 17. a card slot; 18. An active carbon filter screen; 19. and a feeding cover.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a double-air-ring cooling film blowing machine comprises a processing table 1, a film blowing machine body 2, a spiral conveyor 3 and a charging hopper 4, wherein the film blowing machine body 2 is arranged on one side of the top of the processing table 1, the spiral conveyor 3 is arranged on one side of the film blowing machine body 2, the discharging end of the spiral conveyor 3 is communicated with the feeding end of the film blowing machine body 2, the charging hopper 4 is arranged on one side of the top of the spiral conveyor 3, a film blowing opening 5 is arranged on the top of the film blowing machine body 2, a fixed support 6 is arranged in the film blowing opening 5, a first air ring 7 is arranged on the top of the fixed support 6, a second air ring 8 is arranged on the top of the first air ring 7 through a bearing, a stepping motor 9 is arranged in the fixed support 6, the stepping motor 9 penetrates through the first air ring 7 through a driving shaft and is connected with the second air ring 8, be provided with first air-out chamber 10 in the first wind ring 7, be provided with second air-out chamber 11 in the second wind ring 8, one side of inflation film manufacturing machine body 2 is provided with air-blower 15, the first air-out chamber 10 of air-blower 15 intercommunication is held to the air-out, the both sides of first wind ring 7 and second wind ring 8 all are provided with air outlet 12, and air outlet 12 communicates first air-out chamber 10 and second air-out chamber 11 respectively.
The top of the first air ring 7 is provided with a second air outlet 13, the second air outlet 13 is communicated with the first air outlet cavity 10, the bottom of the second air ring 8 is provided with an air inlet 14 corresponding to the second air outlet 13, and the air inlet 14 is communicated with the second air outlet cavity 11.
In this embodiment, as shown in fig. 2, through the second air outlet 13 and the air inlet 14, the cooling air in the first air outlet chamber 10 is conveniently conveyed into the second air outlet chamber 11, and meanwhile, the double-air-ring cooling treatment is performed, so that the cooling efficiency is improved.
Wherein, one side of the film blowing opening 5 is provided with an air guide pipe 16, and the air outlet end of the air guide pipe 16 is communicated with the screw conveyor 3.
In the embodiment, as shown in fig. 1, the air guide pipe 16 is used for conveniently conveying hot air generated during film blowing treatment to the screw conveyor 3 to preheat the raw material, so that the energy is saved, the environment is protected, and the film blowing efficiency can be improved.
Wherein, be provided with draw-in groove 17 in the loading hopper 4, be provided with corresponding active carbon filter screen 18 in the draw-in groove 17.
As shown in figure 3, in the embodiment, harmful gas generated in the film blowing process can be filtered and cleaned through the clamping groove 17 and the activated carbon filter screen 18, so that the harm to human health is avoided, and the replacement is convenient.
Wherein, the top of the loading hopper 4 is provided with a corresponding loading cover 19.
In this embodiment, as shown in fig. 3, the feeding cover 19 is used to block external dust, reduce pollution in the screw conveyor 3, and reduce the influence on the film blowing effect.
It should be noted that, the utility model relates to a double-air-ring cooling film blowing machine, when in operation, firstly, an operator pours the raw materials into a charging hopper 4 and enters a screw conveyor 3, manually opens the screw conveyor 3 to convey the raw materials into a film blowing machine body 2, then manually opens the film blowing machine body 2 to perform film blowing treatment, the film is sent out through a film blowing port 5, then manually opens an air blower 15 and a stepping motor 9, the air blower 15 conveys the air into a first air outlet cavity 10 in a first air ring 7 through a pipeline, simultaneously the stepping motor 9 drives a second air ring 8 to rotate, so that a second air outlet 13 corresponds to an air inlet 14, then the air in the first air outlet cavity 10 is conveyed into a second air outlet cavity 11 in the second air ring 8, the peripheral film is respectively cooled through an air outlet 12, the cooling efficiency can be greatly improved, and the air blowing is more uniform, when winter or temperature are lower, through the guide duct 16, can carry the produced heat of blown film to carry out preheating treatment to the raw materials in the screw conveyer 3 to improve blown film efficiency, shorten the blown film time, energy-concerving and environment-protective moreover, when carrying out the blown film operation, through draw-in groove 17 and active carbon filter screen 18, can clean filtration treatment with the harmful gas that produces, reduce the harm to the human body.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a two wind ring cooling inflation film manufacturing machines, includes processing platform (1), inflation film manufacturing machine body (2), screw conveyer (3) and loading hopper (4), its characterized in that: a film blowing machine body (2) is arranged on one side of the top of the processing table (1), a spiral conveyor (3) is arranged on one side of the film blowing machine body (2), the discharge end of the spiral conveyor (3) is communicated with the feed end of the film blowing machine body (2), a loading hopper (4) is arranged on one side of the top of the spiral conveyor (3), a film blowing opening (5) is formed in the top of the film blowing machine body (2), a fixed support (6) is arranged in the film blowing opening (5), a first air ring (7) is arranged on the top of the fixed support (6), a second air ring (8) is arranged on the top of the first air ring (7) through a bearing, a stepping motor (9) is arranged in the fixed support (6), the stepping motor (9) penetrates through the first air ring (7) through a driving shaft to be connected with the second air ring (8), a first air outlet cavity (10) is arranged in the first air ring (7), be provided with second air outlet chamber (11) in second wind ring (8), one side of inflation film manufacturing machine body (2) is provided with air-blower (15), the air-out end of air-blower (15) passes through first air outlet chamber (10) of pipeline intercommunication, the both sides of first wind ring (7) and second wind ring (8) all are provided with air outlet (12), and air outlet (12) communicate first air outlet chamber (10) and second air outlet chamber (11) respectively.
2. The double-air-ring cooling film blowing machine of claim 1, characterized in that: the top of first wind ring (7) is provided with second air outlet (13), and second air outlet (13) and first air-out chamber (10) intercommunication, the bottom of second wind ring (8) is provided with air intake (14) that correspond with second air outlet (13), and air intake (14) and second air-out chamber (11) intercommunication.
3. The double-air-ring cooling film blowing machine of claim 1, characterized in that: and an air guide pipe (16) is arranged on one side of the film blowing opening (5), and the air outlet end of the air guide pipe (16) is communicated with the screw conveyor (3).
4. The double-air-ring cooling film blowing machine of claim 1, characterized in that: a clamping groove (17) is formed in the feeding hopper (4), and a corresponding activated carbon filter screen (18) is arranged in the clamping groove (17).
5. The double-air-ring cooling film blowing machine of claim 1, characterized in that: and a corresponding feeding cover (19) is arranged at the top of the feeding hopper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513484.5U CN215095606U (en) | 2021-03-11 | 2021-03-11 | Double-air-ring cooling film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513484.5U CN215095606U (en) | 2021-03-11 | 2021-03-11 | Double-air-ring cooling film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215095606U true CN215095606U (en) | 2021-12-10 |
Family
ID=79341216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513484.5U Active CN215095606U (en) | 2021-03-11 | 2021-03-11 | Double-air-ring cooling film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215095606U (en) |
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2021
- 2021-03-11 CN CN202120513484.5U patent/CN215095606U/en active Active
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314200 Tongjie Town, Caoqiao Street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Jinqiu Plastic Products Co.,Ltd. Address before: 314214 Cao Qiao Jie Dao Tong Jie Zhen, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Jingqiu plastic products Co.,Ltd. |