CN220129480U - Three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags - Google Patents
Three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags Download PDFInfo
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- CN220129480U CN220129480U CN202223349997.0U CN202223349997U CN220129480U CN 220129480 U CN220129480 U CN 220129480U CN 202223349997 U CN202223349997 U CN 202223349997U CN 220129480 U CN220129480 U CN 220129480U
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- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 238000010096 film blowing Methods 0.000 title claims abstract description 21
- 238000001125 extrusion Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of film blowing machines, in particular to a three-layer co-extrusion film blowing machine for producing a degradable PE environment-friendly plastic bag, which comprises a base and a first support, wherein the first support is fixedly connected to the upper surface of the base, a cooling mechanism is arranged above the first support, a transverse plate is fixedly connected to the outer wall of the first support, a second support is fixedly connected to the outer wall of the first support, a third support is fixedly connected to the lower part of the second support, and the third support is fixedly connected with the second support and the base. Through the cooperation between water tank, water pump, water pipe, U line pipe, atomizer and the motor, in water pump passes through water pipe and U line pipe transport atomizer in the water tank, by atomizer blowout water smoke, start motor, the motor drives the fan and rotates, on the degradable PE environmental protection plastic bag film is blown away with the water smoke when the fan rotates, reduce the temperature of film, avoided film natural cooling effect relatively poor, the spool is stacked film to film rolling back and takes place the deformation easily.
Description
Technical Field
The utility model relates to the technical field of film blowing machines, in particular to a three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags.
Background
The three-layer co-extrusion film blowing machine adopts advanced technologies such as a novel high-efficiency low-energy consumption extrusion unit, an IBC film bubble internal cooling system, a +/-360-degree horizontal upper traction rotating system, a photoelectric automatic deviation correcting device, full-automatic rolling and film tension control, a computer screen automatic control system and the like.
For example, the three-layer coextrusion film blowing machine for producing the degradable PE environment-friendly plastic bag with the patent number of CN211763343U is used for lifting the clamping plate upwards, the fixed sleeve loses limitation, so that the clamping plate can slide to one side, the winding roller sleeved on the clamping plate is taken down, a new winding roller is filled, the problems still exist in the files, the film is usually naturally cooled in the process of producing the plastic film by the three-layer coextrusion film blowing machine, when the summer climate is hot, the temperature of a production workshop is higher, the natural cooling effect of the film is poor, the film is not cooled, but keeps high temperature all the time, and the film accumulated after the winding of the film is easily deformed by the winding shaft, so that the quality of the plastic film is affected.
Disclosure of Invention
The utility model aims to solve the problem of poor natural film cooling effect in the prior art, and provides a three-layer coextrusion film blowing machine for producing a degradable PE environment-friendly plastic bag.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a degradable PE environmental protection plastic bag production is with three-layer crowded inflation film manufacturing machine altogether, includes base and first support, first support rigid coupling is at the upper surface of base, the top of first support is provided with cooling body, the outer wall rigid coupling of first support has the diaphragm, the outer wall rigid coupling of first support has the second support, the below rigid coupling of second support has the third support, the third support links to each other with second support and base is fixed.
Preferably, the cooling mechanism comprises a water tank and a motor, wherein the water tank is fixedly connected to the upper surface of the first bracket, the water tank is fixedly connected with the input end of the water pump, the water pump is fixedly connected to the upper surface of the water tank, the output end of the water pump is fixedly connected with a water pipe, the end part of the water pipe is fixedly connected with a U-shaped pipe, the outer wall of the U-shaped pipe is fixedly connected with the transverse plate, the end part of the U-shaped pipe is fixedly connected with an atomizing nozzle, the motor is fixedly connected to the upper surface of the transverse plate, and the output shaft of the motor is fixedly connected with a fan.
Preferably, the upper surface of the second bracket is rotatably connected with an auxiliary roller through a bearing, and the upper surface of the third bracket is rotatably connected with a steering roller and a scroll through a bearing.
Preferably, the upper surface rigid coupling of base has the feeding mechanism, feeding mechanism's left side is provided with the hopper, and feeding mechanism's right side is connected with the hot melt unit through the pipe connection, the outer wall of hot melt unit passes through the horizontal pole and links to each other with first support is fixed.
Preferably, the inner wall of the first bracket is rotatably connected with the auxiliary pulling roller through a bearing, and the inner wall of the first bracket is rotatably connected with the two main pulling rollers through a bearing.
The three-layer co-extrusion film blowing machine for producing the degradable PE environment-friendly plastic bag has the beneficial effects that: through the cooperation between water tank, water pump, water pipe, U move the pipe, atomizer and the motor, in water pump passes through water pipe and U move the pipe and carries atomizer with the water in the water tank, by atomizer blowout water smoke, start motor, the motor drives the fan and rotates, on the degradable PE environmental protection plastic bag film is blown away with the water smoke when the fan rotates, reduce the temperature of film, avoided film natural cooling effect relatively poor, the spool is to film rolling back accumulational film take place deformation easily, and then improved the quality of plastic film.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the connection of the water pipe, the U-shaped pipe and the atomizing nozzle in the present utility model;
fig. 4 is a schematic view of the structure of the connection of the auxiliary roll, the steering roll and the scroll in the present utility model.
In the figure: 1. the device comprises a base, 2, a first support, 3, a cooling mechanism, 301, a water tank, 302, a water pump, 303, a water pipe, 304, a U-shaped pipe, 305, an atomizing nozzle, 306, a motor, 307, a fan, 3a1, a drain hole, 3a2, a collecting box, 4, a transverse plate, 5, a second support, 6, an auxiliary roller, 7, a steering roller, 8, a reel, 9, a third support, 10, a material conveying mechanism, 11, a hot melting unit, 12, a primary lifting roller, 13, a secondary lifting roller, 14 and a hopper.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4: in this embodiment, a three-layer coextrusion inflation film manufacturing machine is used in production of degradable PE environmental protection plastic bag, including base 1 and first support 2, first support 2 rigid coupling is at the upper surface of base 1, the top of first support 2 is provided with cooling body 3, cooling body 3 cools down the film, the outer wall rigid coupling of first support 2 has diaphragm 4, the outer wall rigid coupling of first support 2 has second support 5, the below rigid coupling of second support 5 has third support 9, third support 9 links to each other with second support 5 and base 1 are fixed, the upper surface of second support 5 is connected with auxiliary roller 6 through the bearing rotation, the outer wall rigid coupling of second support 5 has the blade, cut apart degradable PE environmental protection plastic bag film, auxiliary roller 6 will change degradable PE environmental protection plastic bag film direction of motion, the upper surface of third support 9 links to each other steering roller 7 and spool 8 through the bearing rotation, spool 8 carries out the rolling with external actuating mechanism to degradable PE environmental protection plastic bag film, the upper surface rigid coupling of base 1 has material conveying mechanism 10, material conveying mechanism 10 carries out the side of material conveying mechanism 10 and carries out the material conveying unit through bearing rotation, material conveying unit 10 is connected to the inner wall 11 through the first roller 11 through the bearing rotation, material conveying unit 11 is connected to the inner wall 11 through the first roller 11, material conveying unit is connected to the inner wall 11, the material conveying unit is connected to the inner wall through the main roller 11, the material conveying unit is connected through the main roller 11.
The cooling mechanism 3 comprises a water tank 301, a water pump 302, a water pipe 303, a U-shaped pipe 304, an atomizing nozzle 305 and a motor 306, wherein the water tank 301 is fixedly connected to the upper surface of the first bracket 2, the water tank 301 is fixedly connected with the input end of the water pump 302, the water tank 301 is communicated with the input end of the water pump 302, a pipeline at the input end of the water pump 302 stretches into the lower surface inside the water tank 301, the water pump 302 is fixedly connected to the upper surface of the water tank 301, the output end of the water pump 302 is fixedly connected with the water pipe 303, the water pipe 303 is communicated with the U-shaped pipe 304, the outer wall of the U-shaped pipe 304 is fixedly connected with the diaphragm 4, the end of the U-shaped pipe 304 is fixedly connected with the atomizing nozzle 305, the motor 306 is fixedly connected to the upper surface of the diaphragm 4, the model of the motor 306 is selected according to the actual use requirement, the output shaft of the motor 306 is fixedly connected with a fan 307, and the motor 306 drives the fan 307 to rotate;
the water pump 302 conveys the water in the water tank 301 into the atomizing nozzle 305 through the water pipe 303 and the U-shaped pipe 304, the atomizing nozzle 305 sprays water mist, the motor 306 is started, the motor 306 drives the fan 307 to rotate, the water mist is blown off to the degradable PE environment-friendly plastic bag film when the fan 307 rotates, the temperature of the film is reduced, the film natural cooling effect is poor, the film stacked after the film is wound by the reel is easy to deform, and the quality of the plastic film is improved.
Working principle:
when the three-layer co-extrusion film blowing machine for producing the degradable PE environment-friendly plastic bags is used, the degradable PE environment-friendly plastic bags are fed into the raw materials through the hopper 14, the material conveying mechanism 10 conveys the degradable PE environment-friendly plastic bags into the hot melting unit 11, the raw materials are melted through the hot melting unit 11 and blown into films, the film materials are lifted upwards through the action of the two main lifting rollers 12 and the auxiliary lifting rollers 13, the degradable PE environment-friendly plastic bags are extruded to be flat, the manufacturing of the degradable PE environment-friendly plastic bags is completed, the degradable PE environment-friendly plastic bags are conveyed to the two reels 8 through the action of the blades, the reels 8 are driven by the driving mechanism to roll the films, the water pump 302 is started in the rolling process, water in the water tank 301 is conveyed into the atomizing nozzle 305 through the water pipe 303 and the U-shaped pipe 304, the atomizing nozzle 305 is sprayed out of water mist, the motor 306 is started, the motor 306 drives the fan 307 to rotate, the water mist is dispersed to the degradable PE environment-friendly plastic bags through the action of the blades, the poor rolling quality of the PE environment-friendly plastic films is avoided, and the film is easily rolled up, and the film quality of the PE film is easily cooled after the film is easily rolled up.
Example 2:
referring to fig. 1-4: in the embodiment, the three-layer coextrusion film blowing machine for producing the degradable PE environment-friendly plastic bag is characterized in that the cooling mechanism 3 further comprises a drain hole 3a1 and a collecting box 3a2, the drain hole 3a1 is arranged in the third bracket 9, the drain hole 3a1 is provided with a plurality of drain holes, and the outer wall of the collecting box 3a2 is connected with the third bracket 9 and the base 1 in a sliding manner;
through the cooperation between wash port 3a1 and the collection box 3a2, when cooling down to degradable PE environmental protection plastic bag film, the water smoke probably can form the drop of water on degradable PE environmental protection plastic bag film, and the drop of water flows down under the action of gravity, falls to the upper surface of third support 9, and the drop of water enters into the collection box 3a2 through wash port 3a, and the collection box 3a2 is collected unnecessary water.
Working principle:
when cooling down the degradable PE environmental protection plastic bag film, water mist can possibly form water drops on the degradable PE environmental protection plastic bag film, the water drops downwards flow under the action of gravity and fall on the upper surface of the third support 9, the water drops enter into the collecting box 3a2 through the drain hole 3a, and the collecting box 3a2 collects redundant water.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a degradable PE environmental protection plastic bag production is with three-layer crowded inflation film manufacturing machine altogether, includes base (1) and first support (2), first support (2) rigid coupling is at the upper surface of base (1), its characterized in that: the cooling mechanism (3) is arranged above the first support (2), the transverse plate (4) is fixedly connected to the outer wall of the first support (2), the second support (5) is fixedly connected to the outer wall of the first support (2), the third support (9) is fixedly connected to the lower portion of the second support (5), and the third support (9) is fixedly connected with the second support (5) and the base (1).
2. The three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags according to claim 1, wherein the three-layer co-extrusion film blowing machine is characterized in that: the cooling mechanism (3) comprises a water tank (301) and a motor (306), wherein the water tank (301) is fixedly connected to the upper surface of the first support (2), the water tank (301) is fixedly connected with the input end of a water pump (302), the water pump (302) is fixedly connected to the upper surface of the water tank (301), a water pipe (303) is fixedly connected to the output end of the water pump (302), a U-shaped pipe (304) is fixedly connected to the end portion of the water pipe (303), the outer wall of the U-shaped pipe (304) is fixedly connected with a transverse plate (4), an atomizing nozzle (305) is fixedly connected to the end portion of the U-shaped pipe (304), the motor (306) is fixedly connected to the upper surface of the transverse plate (4), and a fan (307) is fixedly connected to the output shaft of the motor (306).
3. The three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags according to claim 1, wherein the three-layer co-extrusion film blowing machine is characterized in that: the upper surface of the second bracket (5) is rotatably connected with an auxiliary roller (6) through a bearing, and the upper surface of the third bracket (9) is rotatably connected with a steering roller (7) and a scroll (8) through a bearing.
4. The three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags according to claim 1, wherein the three-layer co-extrusion film blowing machine is characterized in that: the automatic feeding device is characterized in that a feeding mechanism (10) is fixedly connected to the upper surface of the base (1), a hopper (14) is arranged on the left side of the feeding mechanism (10), a hot melting unit (11) is connected to the right side of the feeding mechanism (10) through a pipeline, and the outer wall of the hot melting unit (11) is fixedly connected with the first support (2) through a cross rod.
5. The three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags according to claim 1, wherein the three-layer co-extrusion film blowing machine is characterized in that: the inner wall of the first bracket (2) is rotatably connected with an auxiliary pulling roller (13) through a bearing, and the inner wall of the first bracket (2) is rotatably connected with two main pulling rollers (12) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223349997.0U CN220129480U (en) | 2022-12-14 | 2022-12-14 | Three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223349997.0U CN220129480U (en) | 2022-12-14 | 2022-12-14 | Three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129480U true CN220129480U (en) | 2023-12-05 |
Family
ID=88958836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223349997.0U Active CN220129480U (en) | 2022-12-14 | 2022-12-14 | Three-layer co-extrusion film blowing machine for producing degradable PE environment-friendly plastic bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129480U (en) |
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2022
- 2022-12-14 CN CN202223349997.0U patent/CN220129480U/en active Active
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