CN220841398U - Feeding device of film blowing machine - Google Patents
Feeding device of film blowing machine Download PDFInfo
- Publication number
- CN220841398U CN220841398U CN202322654574.8U CN202322654574U CN220841398U CN 220841398 U CN220841398 U CN 220841398U CN 202322654574 U CN202322654574 U CN 202322654574U CN 220841398 U CN220841398 U CN 220841398U
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- China
- Prior art keywords
- pipe
- film blowing
- blowing machine
- tube
- feeding device
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- 238000010096 film blowing Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 description 22
- 239000002245 particle Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a feeding device of a film blowing machine, which relates to the technical field of film blowing machines and comprises a hopper, wherein the bottom of the hopper is connected with a discharging pipe, the bottom of the discharging pipe is connected with a mixing pipe, the mixing pipe is mutually vertical to the discharging pipe, one side of the mixing pipe is connected with a heating pipe, a resistance wire is arranged in the heating pipe, one side of the heating pipe is connected with a blower, the other side of the mixing pipe is connected with one end of the connecting pipe, the other end of the connecting pipe is connected with a separation box, the bottom of the separation box is connected with a discharging pipe, and the discharging pipe is connected with a feeding port of the film blowing machine.
Description
Technical Field
The utility model relates to the technical field of film blowing machines, in particular to a feeding device of a film blowing machine.
Background
The film blowing machine heats and melts plastic particles and blows the plastic particles into films, the film blowing machine is divided into a plurality of types, including PE, POF, PVC and the like, the dried polyethylene particles are added into a feed hopper on an extruder, the dried polyethylene particles enter a screw from the feed hopper by the weight of the particles, the particles are heated outside a charging barrel to be melted gradually, the melted plastic is filtered by a machine head to remove impurities from a die head die opening, the melted plastic is cooled by an air ring and blown by a lambdoidal plate, a traction roller and the finished film is coiled into a barrel by coiling, and the feeding device of the film blowing machine is mainly used for feeding when the film blowing machine is used for feeding at present, for example, the utility model patent with the publication number of CN211763342U discloses a feeding device of the film blowing machine, which comprises a storage barrel, a conveying mechanism and a fixing device, wherein one end of the conveying mechanism is placed in raw materials in the storage barrel, and the other end of the conveying mechanism is detachably connected to the fixing device; the fixing device is provided with an opening, the lower end of the fixing device is detachably connected with a feeding hopper of the film blowing machine, and the lower end of the feeding hopper is fixedly connected with an extrusion film blowing mechanism;
however, the utility model can not preheat the raw materials when in use, thereby improving the raw material melting time of the film blowing machine and affecting the processing efficiency.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a feeding device of a film blowing machine, which aims to solve the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a loading attachment of inflation film manufacturing machine, includes the hopper, the hopper bottom is connected with the discharging pipe, the discharging pipe bottom is connected with the hybrid tube, the hybrid tube with discharging pipe mutually perpendicular, hybrid tube one side is connected with the heating pipe, be equipped with the resistance wire in the heating pipe, heating pipe one side is connected with the hair-dryer, the hybrid tube opposite side is connected with the one end of connecting pipe, the other end of connecting pipe is connected with the separator box, the separator box bottom is connected with row's material pipe, row's material pipe with the feed inlet of inflation film manufacturing machine is connected.
Preferably, an air outlet is formed in one side wall of the separation box, and a first filter plate is fixedly arranged on one side, close to the air outlet, of the separation box.
Preferably, the resistance wire is spiral.
Preferably, a rectifying tube is fixedly arranged in the heating tube through a supporting rod, one end of the rectifying tube, which is close to the blower, is of a pointed structure, and the resistance wire is arranged at a gap between the rectifying tube and the heating tube.
Preferably, a second filter plate is fixedly arranged on one side, close to the mixing pipe, in the heating pipe.
Preferably, the discharging pipe is provided with a related fan.
Advantageous effects
The utility model provides a feeding device of a film blowing machine, which has the advantages that the device can blow gas into a heating pipe through a blower, the heated gas can enter a mixing pipe through the heating pipe, raw materials can be blown into a separation box through a connecting pipe through flowing gas, the gas and the raw materials are separated through the separation box, the raw materials are conveyed, the raw materials can be preheated through the heated gas, the raw material melting time of the film blowing machine is reduced, and the processing efficiency is improved.
Drawings
Fig. 1 is a front view internal structural diagram of the present utility model.
In the figure: 1. a hopper; 2. a discharge pipe; 3. a mixing tube; 4. heating pipes; 5. a resistance wire; 6. a blower; 7. a connecting pipe; 8. a separation box; 9. a discharge pipe; 10. a first filter plate; 11. an air outlet; 12. turning off the fan; 13. rectifying tube; 14. a support rod; 15. and a second filter plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a loading attachment of inflation film manufacturing machine, including hopper 1, hopper 1 bottom is connected with discharging pipe 2, discharging pipe 2 bottom is connected with mixing tube 3, mixing tube 3 and discharging pipe 2 mutually perpendicular, mixing tube 3 one side is connected with heating pipe 4, be equipped with resistance wire 5 in the heating pipe 4, heating pipe 4 one side is connected with blower 6, mixing tube 3 opposite side is connected with the one end of connecting pipe 7, the other end of connecting pipe 7 is connected with separator box 8, separator box 8 bottom is connected with row material pipe 9, row material pipe 9 is connected with the feed inlet of inflation film manufacturing machine, raw materials in hopper 1 can get into mixing tube 3 through discharging pipe 2, can blow in the air into heating pipe 4 through blower 6, can heat the air that gets into, the air after being heated gets into mixing tube 3 and raw materials mix, can blow in separator box 8 through connecting pipe 7 with the raw materials through the gas that flows, come gas and raw materials separation through separator box 8, the raw materials that is separated gets into the inflation film manufacturing machine through row material pipe 9, realize the transportation of raw materials.
As an embodiment of the utility model, an air outlet 11 is formed in a side wall of the separation box 8, air can be discharged from the separation box 8 through the air outlet 11, a first filter plate 10 is fixedly arranged on one side, close to the air outlet 11, of the separation box 8, and raw materials are separated from the air through the first filter plate 10.
As an embodiment of the present utility model, the resistance wire 5 is spiral, increasing the contact area with air.
As an embodiment of the utility model, the rectifying tube 13 is fixedly arranged in the heating tube 4 through the supporting rod 14, one end of the rectifying tube 13, which is close to the blower 6, is of a pointed structure, the resistance wire 5 is arranged at a gap between the rectifying tube 13 and the heating tube 4, and the air can be fully contacted with the resistance wire 5 through the rectifying tube 13, so that the air is uniformly heated.
As an embodiment of the utility model, a second filter plate 15 is fixedly arranged in the heating tube 4 at the side close to the mixing tube 3, preventing raw materials from entering the heating tube 4.
As an embodiment of the utility model, the discharge pipe 2 is provided with the relevant fan 12, and the fan 12 can prevent gas from entering the discharge pipe 2 and can control the discharge speed of the discharge pipe 2.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted.
The working principle and the using flow of the utility model are as follows: when the device is used, raw materials are poured into the hopper 1, the discharging speed of the discharging pipe 2 can be controlled through the fan 12, gas is blown into the heating pipe 4 through the blower 6, the gas heated by the heating pipe 4 can enter the mixing pipe 3, the raw materials can be blown into the separation box 8 through the connecting pipe 7 by the flowing gas, the gas is separated from the raw materials through the separation box 8, and finally the separated raw materials enter the film blowing machine through the discharging pipe 9, so that the raw materials are conveyed, and meanwhile, the raw materials can be preheated through the heated gas.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a loading attachment of inflation film manufacturing machine, its characterized in that, including hopper (1), hopper (1) bottom is connected with discharging pipe (2), discharging pipe (2) bottom is connected with mixing tube (3), mixing tube (3) with discharging pipe (2) mutually perpendicular, mixing tube (3) one side is connected with heating pipe (4), be equipped with resistance wire (5) in heating pipe (4), heating pipe (4) one side is connected with hair-dryer (6), mixing tube (3) opposite side is connected with the one end of connecting pipe (7), the other end of connecting pipe (7) is connected with separator box (8), separator box (8) bottom is connected with row material pipe (9), row material pipe (9) with the feed inlet of inflation film manufacturing machine is connected.
2. The feeding device of the film blowing machine according to claim 1, wherein an air outlet (11) is formed in a side wall of the separation box (8), and a first filter plate (10) is fixedly arranged on one side, close to the air outlet (11), in the separation box (8).
3. Feeding device of a film blowing machine according to claim 1, characterized in that the resistance wire (5) is spiral.
4. Feeding device of a film blowing machine according to claim 2, characterized in that a rectifying tube (13) is fixedly arranged in the heating tube (4) through a supporting rod (14), one end of the rectifying tube (13) close to the blower (6) is of a pointed structure, and the resistance wire (5) is arranged at a gap between the rectifying tube (13) and the heating tube (4).
5. Feeding device of a film blowing machine according to claim 1, characterized in that a second filter plate (15) is fixedly arranged in the heating pipe (4) at the side close to the mixing pipe (3).
6. Feeding device of a film blowing machine according to claim 1, characterized in that the discharge pipe (2) is provided with a relevant fan (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322654574.8U CN220841398U (en) | 2023-09-28 | 2023-09-28 | Feeding device of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322654574.8U CN220841398U (en) | 2023-09-28 | 2023-09-28 | Feeding device of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841398U true CN220841398U (en) | 2024-04-26 |
Family
ID=90774726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322654574.8U Active CN220841398U (en) | 2023-09-28 | 2023-09-28 | Feeding device of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841398U (en) |
-
2023
- 2023-09-28 CN CN202322654574.8U patent/CN220841398U/en active Active
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