CN219926920U - Filling rope film blowing machine - Google Patents
Filling rope film blowing machine Download PDFInfo
- Publication number
- CN219926920U CN219926920U CN202321049955.7U CN202321049955U CN219926920U CN 219926920 U CN219926920 U CN 219926920U CN 202321049955 U CN202321049955 U CN 202321049955U CN 219926920 U CN219926920 U CN 219926920U
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- CN
- China
- Prior art keywords
- film
- film blowing
- conveying
- guide
- heating
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- 238000010096 film blowing Methods 0.000 title claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000005086 pumping Methods 0.000 claims abstract description 22
- 239000000155 melt Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The utility model provides a filling rope film blowing machine. The filling rope film blowing machine comprises a conveying mechanism, a heating mechanism, a pumping mechanism, an air inlet mechanism, a film blowing mechanism, a guiding mechanism and a film pressing mechanism; the conveying mechanism is used for conveying materials; the heating mechanism comprises a first heating plate, and the first heating plate is arranged at the periphery of the conveying mechanism and is used for heating materials into a melt; the pumping mechanism is connected with the conveying mechanism and the film blowing mechanism; the air inlet mechanism is connected with the film blowing mechanism; the upper output end of the film blowing mechanism is provided with an annular nozzle which faces the guide mechanism and is used for blowing a tubular film to the guide mechanism; the film pressing mechanism is arranged at the upper output end of the guide mechanism and is used for pressing the tubular film into a double-layer filling film. The filling rope film blowing machine solves the technical problem that the filling effect is easily affected due to poor performances of the existing reticular filling ropes in the aspects of flexibility, elongation, plasticity and the like.
Description
Technical Field
The utility model relates to the technical field of filling rope film blowing machines, in particular to a filling rope film blowing machine.
Background
The rope body of the filling rope is a polyethylene foam body or is composed of a polyethylene foam body and an outer coating layer, and when the filling rope is twisted together with other elements to form a cable core, the cable core is not deformed, the cable core is kept round, the roundness of an optical cable is not affected, and the existing filling rope can be divided into a net-shaped filling rope (single strand) and a net-shaped spliced strand filling rope.
The existing filling rope is manufactured into a net-shaped filling rope through film drawing and net opening processing, and the net-shaped filling rope is high in longitudinal strength, but is poor in performance in aspects of flexibility, elongation, plasticity and the like, and the filling effect is easily affected.
Disclosure of Invention
The utility model aims to provide a filling rope film blowing machine which is used for solving the technical problems.
The utility model adopts the scheme that:
the utility model provides a filling rope film blowing machine which comprises a conveying mechanism, a heating mechanism, a pumping mechanism, an air inlet mechanism, a film blowing mechanism, a guiding mechanism and a film pressing mechanism, wherein the heating mechanism is arranged on the conveying mechanism; the conveying mechanism is used for conveying materials; the heating mechanism comprises a first heating plate, and the first heating plate is arranged at the periphery of the conveying mechanism and is used for heating materials into a melt; the pumping mechanism is connected with the conveying mechanism and the film blowing mechanism; the air inlet mechanism is connected with the film blowing mechanism; the upper output end of the film blowing mechanism is provided with an annular nozzle which faces the guide mechanism and is used for blowing a tubular film to the guide mechanism; the film pressing mechanism is arranged at the upper output end of the guide mechanism and is used for pressing the tubular film into a double-layer filling film.
Further, the conveying mechanism comprises a motor, a speed reducer, a feed hopper and a conveying auger; the motor is connected with the speed reducer, the speed reducer is connected with the conveying auger, the first heating plate set up in the conveying auger, the conveying auger with pumping mechanism is connected.
Further, the heating mechanism further comprises a second heating plate and a third heating plate, the second heating plate is arranged on the pumping mechanism, and the third heating plate is arranged on the film blowing mechanism.
Further, the pumping mechanism comprises a driving piece and a pumping bin, and the driving piece is connected with the pumping bin.
Further, the air inlet mechanism comprises an air inlet pipe and an air supply pump, and the air inlet pipe is connected with the air supply pump and the film blowing mechanism.
Further, the guide mechanism comprises a guide frame, a first guide plate and a second guide plate, wherein the two guide plates are arranged in an angle mode, and the upper ends of the two guide plates are hinged to the guide frame at intervals.
Further, the guide mechanism also adjusts a screw rod; the adjusting screw rod is pivoted to the guide frame and is respectively connected with the first guide plate and the second guide plate in a threaded manner, and the adjusting screw rod is used for adjusting the distance between the two guide plates through rotation.
Further, the film pressing mechanism comprises two extrusion rollers, wherein the two extrusion rollers are arranged on the guide frame and can move relatively, and the roller pressing interval between the two extrusion rollers is adjusted.
The beneficial effects are that:
the utility model provides a filling rope film blowing machine, wherein materials are conveyed by a conveying mechanism and heated by a heating mechanism to form a melt, under the action of an air inlet mechanism, the melt is blown by an annular nozzle of a film blowing mechanism to form a tubular film, the tubular film is rolled by a film pressing mechanism to form a double-layer filling film, and the film has better performances in the aspects of flexibility, elongation, plasticity and the like and can enhance the filling effect.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a filling rope film blowing machine provided in this embodiment;
fig. 2 is a schematic view of a part of the structure of the film blowing mechanism provided in the present embodiment;
fig. 3 is a schematic view of a part of the structure of the guide mechanism provided in the present embodiment.
Icon:
10-a conveying mechanism; 11-an electric motor; 12-a speed reducer; 13-feeding hopper; 14-conveying augers; 20-a heating mechanism; 21-a first heating plate; 22-a second heating plate; 23-a third heating plate; 30-a pumping mechanism; 31-a driving member; 32-pumping bin; 40, an air inlet pipe; 50-film blowing mechanism; 51-annular nozzle; 60-a guiding mechanism; 61-a guide frame; 62-a first guide plate; 63-a second guide plate; 64-adjusting a screw rod; 70-film pressing mechanism; 71-squeeze rolls.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. Thus, all other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are intended to be within the scope of the utility model.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
The present embodiment provides a film blowing machine with filling ropes, as shown in fig. 1-3, the heating mechanism 20 includes a plurality of heating plates, and the heating plates can be installed on the conveying mechanism 10, the pumping bin 32 of the pumping mechanism 20 and the film blowing mechanism 50, so as to ensure that the melt maintains a molten state with a certain temperature; the output end of the conveying mechanism 10 is communicated with the input end of a pumping mechanism 30 such as a melt pump, and the output end of the melt pump is communicated with the input end of a film blowing mechanism 50; the air inlet mechanism is communicated with the film blowing mechanism 50, the melt is blown out through an upper annular nozzle 51 of the film blowing mechanism 50, the blown melt forms a film and rises and extends along a guide mechanism 60 above the film blowing mechanism, specifically, the film blowing mechanism 50 can blow out the melt under the action of high-pressure air through the annular nozzle 51 to form a tubular film, the film can be used as a filling rope after being rolled to form a double-layer film, and the double-layer film has high flexibility, large elongation and plastic number, so that the filling effect of a cable core can be enhanced; the output end of the air supply pump is communicated with the air inlet pipe 40, and the structure of the air supply pump is not shown in the figure; the two guide plates are arranged in an angle, and the upper ends of the two guide plates are hinged to enable the lower ends of the two guide plates to rotate to adjust the size of the guide channels of the two guide plates; the adjusting screw 64 adopts a bidirectional screw, the part of the adjusting screw close to the middle part is pivoted with the guide frame 61, the two side parts of the middle part are respectively connected with the two guide plates in a threaded manner, a hand-operated wheel or a hand-screwed wheel can be arranged at the end part of the adjusting screw 64, and the two guide plates can relatively move or reversely move by rotating the adjusting screw 64, so that the distance between the two guide plates is reduced or enlarged; at least one of the two squeeze rollers 71 is movably mounted on the guide frame 61, such as slidably connected to the guide frame, and then the distance between the two squeeze rollers can be adjusted by pushing or manually using an air cylinder.
Working principle: the conveying mechanism 10 is used for guiding and conveying materials, the heating mechanism 20 is used for heating the conveyed materials into a melt, the pumping mechanism 30 is used for conveying the melt upwards to the film blowing mechanism 50, the film blowing mechanism 50 is provided with an annular nozzle, high-pressure gas is input through the communicated air inlet mechanism, the melt is blown out from the annular nozzle 51 to form a tubular film, the tubular film is guided by the guiding mechanism 60 and is pressed by the film pressing mechanism 70 to form a double-layer filling film, and the filling effect of the film can be enhanced when the film is used as a filling rope.
Claims (8)
1. The filling rope film blowing machine is characterized by comprising a conveying mechanism (10), a heating mechanism (20), a pumping mechanism (30), an air inlet mechanism, a film blowing mechanism (50), a guiding mechanism (60) and a film pressing mechanism (70); the conveying mechanism (10) is used for conveying materials; the heating mechanism (20) comprises a first heating plate (21), and the first heating plate (21) is arranged at the periphery of the conveying mechanism (10) and is used for heating materials into a melt; the pumping mechanism (30) is connected with the conveying mechanism (10) and the film blowing mechanism (50); the air inlet mechanism is connected with the film blowing mechanism (50); an annular nozzle (51) facing the guide mechanism (60) is arranged at the upper output end of the film blowing mechanism (50) and is used for blowing a tubular film to the guide mechanism (60); the film pressing mechanism (70) is arranged at the upper output end of the guide mechanism (60) and is used for pressing the tubular film into a double-layer filling film.
2. A filling rope film blowing machine according to claim 1, characterized in that the conveying mechanism (10) comprises a motor (11), a speed reducer (12), a feed hopper (13) and a conveying auger (14); the motor (11) is connected with the speed reducer (12), the speed reducer (12) is connected with the conveying auger (14), the first heating plate (21) is arranged on the conveying auger (14), and the conveying auger (14) is connected with the pumping mechanism (30).
3. A fill cord film blowing machine as claimed in claim 1, wherein said heating means (20) further comprises a second heating plate (22) and a third heating plate (23), said second heating plate (22) being provided to said pumping means (30), said third heating plate (23) being provided to said film blowing means (50).
4. A filling rope film blowing machine according to claim 1, characterized in that the pumping mechanism (30) comprises a driving member (31) and a pumping chamber (32), the driving member (31) being connected with the pumping chamber (32).
5. A fill cord film blowing machine as claimed in claim 1, wherein said air intake means comprises an air intake tube (40) and an air supply pump, said air intake tube (40) being connected to said air supply pump and said film blowing means (50).
6. A filling rope film blowing machine according to any of claims 1-5, characterized in that the guiding means (60) comprises a guiding frame (61), a first guiding plate (62) and a second guiding plate (63), both guiding plates being arranged in an angled manner and both guiding plate upper ends being hinged to the guiding frame (61) at intervals.
7. A fill cord film blowing machine as claimed in claim 6, wherein said guide mechanism (60) also adjusts a screw (64); the adjusting screw rod (64) is pivoted to the guide frame (61), and is respectively connected with the first guide plate (62) and the second guide plate (63) in a threaded manner, and is used for adjusting the distance between the two guide plates through rotation.
8. The filling rope film blowing machine according to claim 6, wherein the film pressing mechanism (70) comprises two squeeze rolls (71), and the two squeeze rolls (71) are mounted on the guide frame (61) and can move relatively, so as to adjust the rolling interval between the two squeeze rolls (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049955.7U CN219926920U (en) | 2023-05-05 | 2023-05-05 | Filling rope film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049955.7U CN219926920U (en) | 2023-05-05 | 2023-05-05 | Filling rope film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926920U true CN219926920U (en) | 2023-10-31 |
Family
ID=88502417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321049955.7U Active CN219926920U (en) | 2023-05-05 | 2023-05-05 | Filling rope film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926920U (en) |
-
2023
- 2023-05-05 CN CN202321049955.7U patent/CN219926920U/en active Active
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