CN219311796U - Blowing device is used in plastic film production - Google Patents
Blowing device is used in plastic film production Download PDFInfo
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- CN219311796U CN219311796U CN202320290175.5U CN202320290175U CN219311796U CN 219311796 U CN219311796 U CN 219311796U CN 202320290175 U CN202320290175 U CN 202320290175U CN 219311796 U CN219311796 U CN 219311796U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a blowing device for producing mulching films, which relates to the technical field of film production and comprises a frame, wherein blowing equipment is arranged on the inner wall of the bottom of the frame, guide rollers are rotatably arranged on the inner walls of the two sides of the frame, two flattening rollers are rotatably arranged on the inner walls of the two sides of the frame, winding rollers are rotatably arranged on the inner walls of the two sides of the frame, an atomizing nozzle is rotatably arranged on the inner walls of the two sides of the frame, a water storage tank is arranged on one side of the frame, a blowing assembly is arranged on the frame, and a driving unit is arranged on the frame. When the plastic film blowing machine is used, the motor is started to drive the winding roller to rotate, the plastic film passes through the guide roller and the flattening roller to reach the winding roller after coming out of the blowing equipment, the atomizing nozzle atomizes and sprays water in the water storage tank, the water mist falls onto the surface of the plastic film, the fan blows the surface of the plastic film, and the air flows to enable the water mist on the surface of the plastic film to absorb heat and evaporate rapidly.
Description
Technical Field
The utility model relates to the technical field of film production, in particular to a blow molding device for producing mulching films.
Background
The plastic film is formed by using extruder to melt, plasticize and extrude resin into thin wall pipe, then using polymer to blow it into required thickness by using compressed air under the action of traction device, cooling and shaping, drawing and shaping by drawing and shaping equipment, and then rolling.
For example, chinese patent publication No. CN215825945U mentions a blow molding device, but when the plastic film is continuously used, the plastic film continuously passes through the cooling tank, so that the temperature of the cooling tank is slowly increased, the cooling effect on the plastic film is poor, and the cooling effect is unstable, therefore, we disclose a blow molding device for plastic film production to meet the demands of people.
Disclosure of Invention
An object of the application is to provide a blowing device for plastic film production to solve and put forward when last using among the above-mentioned prior art, the plastic film is last behind the cooling tank, makes the temperature of cooling tank slowly rise, and the cooling effect to the plastic film worsens, the unstable problem of cooling effect.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a blowing device is used in plastic film production, includes the frame, install blowing equipment on the bottom inner wall of frame, rotate on the both sides inner wall of frame and install the guide roll, rotate on the both sides inner wall of frame and install two flattening rollers, rotate on the both sides inner wall of frame and install the wind-up roll, rotate on the both sides inner wall of frame and install atomizer, the storage water tank is installed to one side of frame, install the subassembly of blowing in the frame, install drive unit in the frame, install the collection subassembly in the frame, install the subassembly of intaking on the storage water tank, install water level subassembly on the storage water tank.
Preferably, the air blowing component comprises a plurality of fans, mounting plates are mounted on the inner walls of two sides of the frame, a plurality of vent holes matched with the fans are uniformly formed in the top of the mounting plates, and the fans are mounted on the top of the mounting plates.
Preferably, the driving unit comprises a motor, the motor is mounted on one side of the frame, and an output shaft of the motor penetrates through one side of the frame and is connected with one end of the winding roller.
Preferably, the collecting assembly comprises a recovery tank, the recovery tank is mounted on the inner wall of the bottom of the frame, a filter screen is mounted in the recovery tank, a communicating pipe is mounted on one side of the recovery tank, and one end of the communicating pipe penetrates through the frame and is connected with one side of the water storage tank.
Preferably, the water inlet assembly comprises a control valve, the control valve is arranged at the top of the water storage tank, and the water inlet pipe is arranged at the top of the control valve.
Preferably, the water level assembly comprises a sliding rod, a circular through hole is formed in the top of the water storage tank, the sliding rod is slidably mounted in the circular through hole, the bottom end of the sliding rod penetrates through the circular through hole and is provided with a floating block, and the water storage tank is provided with an automatic switch assembly.
Preferably, the automatic switch assembly comprises a start switch, an L-shaped block is arranged at the top of the water storage tank, the start switch is arranged at the top of the L-shaped block, a fixed block is arranged at the top of the sliding rod, the sliding block is arranged on the sliding rod in a sliding manner, a closing switch is arranged at the bottom of the L-shaped block, and the fixed block is provided with a driving assembly.
Preferably, the driving assembly comprises a stabilizer bar, a sliding hole is formed in the top of the fixed block, the stabilizer bar is slidably mounted in the sliding hole, the bottom end of the stabilizer bar penetrates through the sliding hole and is connected with the top of the sliding block, and a limiting cap is mounted on the top end of the stabilizer bar.
In summary, the utility model has the technical effects and advantages that:
when the plastic film blowing machine is used, the motor is started to drive the wind-up roller to rotate, the plastic film is discharged from the blowing equipment and reaches the wind-up roller through the guide roller and the flattening roller, the atomizing nozzle atomizes and sprays water in the water storage tank, the water mist falls on the surface of the plastic film, the fan blows air to the surface of the plastic film, the air flows to enable the water mist on the surface of the plastic film to absorb heat and evaporate rapidly, the temperature of the plastic film is lowered rapidly, and the plastic film blowing machine is stable in heat lowering effect and convenient to use under the continuous action of the atomizing nozzle and the fan.
According to the utility model, when water in the water storage tank is not available, the floating block moves downwards to drive the sliding rod to move downwards, so that the fixed block moves downwards and presses the starting switch, then the control valve is opened, water in the water inlet pipe enters the water storage tank, then the floating block moves upwards to drive the sliding rod and the fixed block to move upwards, when more water is filled, the sliding block is pulled to move upwards under the action of the stabilizing rod and the limiting cap, after the sliding block is pressed to close the switch, the control valve is closed, and water is stopped being added into the water storage tank, so that the water storage tank is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a blow molding device for producing mulching film according to an embodiment of the present application;
FIG. 2 is a schematic perspective view of another view angle of a blow molding device for producing mulching film according to an embodiment of the present disclosure;
FIG. 3 is an enlarged perspective sectional schematic view of the connecting portion of the slider bar and the slider block in the embodiment of the present application;
fig. 4 is an enlarged perspective view of the connection portion of the L-shaped block and the start switch in the embodiment of the present application.
In the figure: 1. a frame; 2. a blow molding apparatus; 3. an atomizing nozzle; 4. a mounting plate; 5. a fan; 6. a recovery pool; 7. a filter screen; 8. a guide roller; 9. a flattening roller; 10. a water storage tank; 11. a wind-up roll; 12. a water inlet pipe; 13. a motor; 14. a communicating pipe; 15. a control valve; 16. a slide bar; 17. a floating block; 18. a sliding block; 19. a stabilizer bar; 20. a fixed block; 21. a limit cap; 22. an L-shaped block; 23. starting a switch; 24. the switch is turned off.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to a blowing device for plastic film production shown in fig. 1-4, which comprises a frame 1, wherein blowing equipment 2 is installed on the inner wall of the bottom of the frame 1, guide rollers 8 are rotatably installed on the inner walls of the two sides of the frame 1, two flattening rollers 9 are rotatably installed on the inner walls of the two sides of the frame 1, a winding roller 11 is rotatably installed on the inner walls of the two sides of the frame 1, an atomizing nozzle 3 is rotatably installed on the inner walls of the two sides of the frame 1, a water storage tank 10 is installed on one side of the frame 1, a blowing component is installed on the frame 1, a driving unit is installed on the frame 1, a collecting component is installed on the frame 1, a water inlet component is installed on the water storage tank 10, and a water level component is installed on the water storage tank 10.
By means of the structure, when the water storage tank is used, the atomizing nozzle 3 atomizes and sprays water in the water storage tank 10, water mist falls into the surface of the mulching film, the surface of the mulching film is blown through the blowing component, air flows to enable the water mist on the surface of the mulching film to absorb heat and evaporate rapidly, the temperature of the mulching film is lowered rapidly, and the water storage tank is good in practicality.
Referring to fig. 1, 2 and 4, the blowing component comprises a plurality of fans 5, a mounting plate 4 is mounted on the inner walls of two sides of the frame 1, a plurality of vent holes matched with the fans 5 are uniformly formed in the top of the mounting plate 4, the fans 5 are mounted on the top of the mounting plate 4, the blowing is performed on the surface of a mulching film through the arrangement of the fans 5, and the air flow enables water mist on the surface of the mulching film to absorb heat and evaporate rapidly, so that the temperature of the mulching film is reduced rapidly and the use is convenient.
Referring to fig. 2, the driving unit includes a motor 13, the motor 13 is mounted on one side of the frame 1, an output shaft of the motor 13 penetrates through one side of the frame 1 and is connected with one end of the wind-up roller 11, and the wind-up roller 11 is conveniently driven to rotate through the arrangement of the motor 13.
Referring to fig. 1, the collection assembly comprises a recovery tank 6, the recovery tank 6 is mounted on the inner wall of the bottom of the frame 1, a filter screen 7 is mounted in the recovery tank 6, a communicating pipe 14 is mounted on one side of the recovery tank 6, one end of the communicating pipe 14 penetrates through the frame 1 and is connected with one side of the water storage tank 10, redundant water flows into the recovery tank 6 from a mulching film through the arrangement of the recovery tank 6, after being filtered by the filter screen 7, the water enters the water storage tank 10 from the recovery tank 6 through a water pump through the communicating pipe 14, and the use is convenient.
Referring to fig. 1, 2 and 3, the water inlet assembly includes a control valve 15, the control valve 15 is installed at the top of the water storage tank 10, the water inlet pipe 12 is installed at the top of the control valve 15, and the water inlet pipe 12 is conveniently opened and closed by the arrangement of the control valve 15.
Referring to fig. 1 to 4, the water level assembly includes a sliding rod 16, a circular through hole is formed at the top of the water tank 10, the sliding rod 16 is slidably mounted in the circular through hole, a float 17 is mounted at the bottom end of the sliding rod 16, an automatic switch assembly is mounted on the water tank 10, and the water level can be determined according to the position of the sliding rod 16 by the cooperation of the float 17 through the arrangement of the sliding rod 16.
Referring to fig. 1 to 4, the automatic switch assembly includes a start switch 23, an L-shaped block 22 is installed at the top of the water tank 10, the start switch 23 is installed at the top of the L-shaped block 22, a fixed block 20 is installed at the top of the sliding rod 16, a sliding block 18 is slidably installed on the sliding rod 16, a closing switch 24 is installed at the bottom of the L-shaped block 22, a driving assembly is installed on the fixed block 20, and the start switch 23 is conveniently turned on by the arrangement of the start switch 23 under the cooperation of the sliding rod 16, the floating block 17 and the fixed block 20.
Referring to fig. 1-4, the driving assembly comprises a stabilizer bar 19, a sliding hole is formed in the top of a fixed block 20, the stabilizer bar 19 is slidably mounted in the sliding hole, the bottom end of the stabilizer bar 19 penetrates through the sliding hole and is connected with the top of the sliding block 18, a limit cap 21 is mounted on the top end of the stabilizer bar 19, and through the arrangement of the stabilizer bar 19, the sliding block 18 is conveniently driven to move under the cooperation of the limit cap 21, so that the use is more convenient.
The working principle of the utility model is as follows:
when the plastic film blowing machine is used, the motor 13 is started to drive the wind-up roll 11 to rotate, the plastic film comes out from the blowing equipment 2, the plastic film passes through the guide roll 8 and the flattening roll 9, the plastic film reaches the wind-up roll 11, the atomizing nozzle 3 atomizes and sprays water in the water storage tank 10, water mist falls into the plastic film surface, the fan 5 blows the plastic film surface, air flows to enable the water mist on the plastic film surface to absorb heat and evaporate rapidly, the temperature of the plastic film drops rapidly, and under the continuous action of the atomizing nozzle 3 and the fan 5, the heat dropping effect is stable, and the plastic film blowing machine is convenient to use.
When water in the water storage tank 10 is fast, the floating block 17 moves downwards to drive the sliding rod 16 to move downwards, so that the fixed block 20 moves downwards and presses the starting switch 23, then the control valve 15 is opened, water in the water inlet pipe 12 enters the water storage tank 10, then the floating block 17 moves upwards to drive the sliding rod 16 and the fixed block 20 to move upwards, when more water is filled, the sliding block 18 is pulled to move upwards under the action of the stabilizing rod 19 and the limiting cap 21, and after the sliding block 18 is pressed to the closing switch 24, the control valve 15 is closed to stop adding water into the water storage tank 10, so that the water storage tank is more convenient to use.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a plastic film production is with blowing device, includes frame (1), its characterized in that: install blowing equipment (2) on the bottom inner wall of frame (1), rotate on the both sides inner wall of frame (1) and install guide roll (8), rotate on the both sides inner wall of frame (1) and install two flattening rollers (9), rotate on the both sides inner wall of frame (1) and install wind-up roll (11), rotate on the both sides inner wall of frame (1) and install atomizer (3), storage water tank (10) are installed to one side of frame (1), install the subassembly of blowing on frame (1), install drive unit on frame (1), install on frame (1) and collect the subassembly, install the subassembly of intaking on storage water tank (10), install water level subassembly on storage water tank (10).
2. The blow molding device for mulching film production according to claim 1, wherein: the air blowing assembly comprises a plurality of fans (5), mounting plates (4) are mounted on the inner walls of two sides of the frame (1), a plurality of vent holes matched with the fans (5) are uniformly formed in the tops of the mounting plates (4), and the fans (5) are mounted at the tops of the mounting plates (4).
3. The blow molding device for mulching film production according to claim 1, wherein: the driving unit comprises a motor (13), the motor (13) is mounted on one side of the frame (1), and an output shaft of the motor (13) penetrates through one side of the frame (1) and is connected with one end of the wind-up roll (11).
4. The blow molding device for mulching film production according to claim 1, wherein: the collecting assembly comprises a recovery tank (6), the recovery tank (6) is arranged on the inner wall of the bottom of the frame (1), a filter screen (7) is arranged in the recovery tank (6), one side of the recovery tank (6) is provided with a communicating pipe (14), and one end of the communicating pipe (14) penetrates through the frame (1) and is connected with one side of the water storage tank (10).
5. The blow molding device for mulching film production according to claim 1, wherein: the water inlet assembly comprises a control valve (15), the control valve (15) is arranged at the top of the water storage tank (10), and the water inlet pipe (12) is arranged at the top of the control valve (15).
6. The blow molding device for mulching film production according to claim 1, wherein: the water level assembly comprises a sliding rod (16), a circular through hole is formed in the top of the water storage tank (10), the sliding rod (16) is slidably mounted in the circular through hole, the bottom end of the sliding rod (16) penetrates through the circular through hole and is provided with a floating block (17), and the water storage tank (10) is provided with an automatic switch assembly.
7. The blow molding device for mulching film production according to claim 6, wherein: the automatic switch assembly comprises a start switch (23), an L-shaped block (22) is arranged at the top of the water storage tank (10), the start switch (23) is arranged at the top of the L-shaped block (22), a fixed block (20) is arranged at the top of the sliding rod (16), a sliding block (18) is arranged on the sliding rod (16) in a sliding manner, a closing switch (24) is arranged at the bottom of the L-shaped block (22), and a driving assembly is arranged on the fixed block (20).
8. The blow molding device for mulching film production according to claim 7, wherein: the driving assembly comprises a stabilizer bar (19), a sliding hole is formed in the top of the fixed block (20), the stabilizer bar (19) is slidably mounted in the sliding hole, the bottom end of the stabilizer bar (19) penetrates through the sliding hole and is connected with the top of the sliding block (18), and a limiting cap (21) is mounted on the top of the stabilizer bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320290175.5U CN219311796U (en) | 2023-02-23 | 2023-02-23 | Blowing device is used in plastic film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320290175.5U CN219311796U (en) | 2023-02-23 | 2023-02-23 | Blowing device is used in plastic film production |
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| CN219311796U true CN219311796U (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320290175.5U Active CN219311796U (en) | 2023-02-23 | 2023-02-23 | Blowing device is used in plastic film production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117656422A (en) * | 2023-11-24 | 2024-03-08 | 盐城烨恒汽车配件有限公司 | Multi-layer co-extrusion blow molding machine head device |
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2023
- 2023-02-23 CN CN202320290175.5U patent/CN219311796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117656422A (en) * | 2023-11-24 | 2024-03-08 | 盐城烨恒汽车配件有限公司 | Multi-layer co-extrusion blow molding machine head device |
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