CN219708609U - Film winding device - Google Patents
Film winding device Download PDFInfo
- Publication number
- CN219708609U CN219708609U CN202321331290.9U CN202321331290U CN219708609U CN 219708609 U CN219708609 U CN 219708609U CN 202321331290 U CN202321331290 U CN 202321331290U CN 219708609 U CN219708609 U CN 219708609U
- Authority
- CN
- China
- Prior art keywords
- winding roller
- roller
- pressing
- film
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000007704 transition Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses a film winding device which comprises a re-pressing structure and a swing arm structure, wherein the re-pressing structure is arranged above the swing arm structure, the swing arm structure comprises a V-shaped bracket, the V-shaped bracket is connected with a base through a rotating shaft, and a first winding roller and a second winding roller are arranged on two sides of the V-shaped bracket. The utility model has reasonable and ingenious structural design, the double-pressure structure rolls the film on the first winding roller below and drives the winding roller to rotate and wind, when the first winding roller winds to a certain thickness, the V-shaped bracket swings to enable the second winding roller to be close to the second winding roller, the cutter cuts off the film, and the second winding roller winds under the action of the double-pressure structure, at the moment, the first winding roller is replaced, the winding work efficiency is high, and shutdown operation is not needed.
Description
Technical Field
The utility model relates to a film winding device.
Background
When the PE film is rolled, due to the fact that the blowing speed is high, if the rolling speed is low, the film is easy to pile up, on one hand, dust is polluted on the ground when the film is rolled up after the film is piled up, meanwhile, folding deformation of the film is possibly caused, rolling quality is affected, after the rolling of the film is finished, a rolling roller is required to be replaced rapidly, if the blowing is stopped, the production speed is affected, debugging is required again, and working efficiency is greatly reduced.
Disclosure of Invention
The utility model relates to a film winding device which can quickly replace a winding roller of a film without stopping a machine and improves the working efficiency.
To achieve this object, the present utility model employs a structure in which: the film winding device comprises a re-pressing structure and a swing arm structure, wherein the re-pressing structure comprises a driving roller and a re-pressing roller, the driving roller is driven by a motor, the driving roller is connected to a re-pressing arm, the re-pressing arm is arranged on a frame, one end of the re-pressing arm is connected with a first oil cylinder, the first oil cylinder drives the re-pressing arm to swing, and the re-pressing roller is arranged below the driving roller and is applied with downward force by the driving roller; the swing arm structure comprises V-shaped frames which are symmetrically arranged on two sides, two ends of each V-shaped frame are respectively connected with a first wind-up roll and a second wind-up roll, each V-shaped frame is connected to the base through a rotating shaft, and a transition roll is connected to the rotating shaft.
The base is provided with a second oil cylinder, and the second oil cylinder is connected with one end of the V-shaped connecting frame, which is close to the first winding roller.
The two ends of the V-shaped frame are U-shaped openings, and the ends of the first winding roller and the second winding roller are clamped into the U-shaped openings.
The beneficial effects are as follows: the utility model has reasonable and ingenious structural design, the double-pressure structure rolls the film on the first winding roller below and drives the winding roller to rotate and wind, when the first winding roller winds to a certain thickness, the V-shaped bracket swings to enable the second winding roller to be close to the second winding roller, the cutter cuts off the film, and the second winding roller winds under the action of the double-pressure structure, at the moment, the first winding roller is replaced, the winding work efficiency is high, and shutdown operation is not needed.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
fig. 1 is a schematic diagram of the structure of the present utility model.
Description of the embodiments
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
The film winding device shown in fig. 1 comprises a re-pressing structure and a swing arm structure, wherein the re-pressing structure comprises a driving roller 1 and a re-pressing roller 4, the driving roller 1 is driven by a motor, the driving roller 1 is connected to a re-pressing arm 2, the re-pressing arm 2 is arranged on a frame, one end of the re-pressing arm 2 is connected with a first oil cylinder 3, the first oil cylinder drives the re-pressing arm 2 to swing, and the re-pressing roller 4 is arranged below the driving roller 1 and is applied with downward pressure by the driving roller 1; the swing arm structure includes the V type frame 5 that bilateral symmetry set up, and first wind-up roll 7 and second wind-up roll 8 are connected respectively at the both ends of V type frame 5, and first wind-up roll 7 surface is equipped with the bonding strip, increases the adhesive force with the film, and V type frame 5 is connected on base 6 through the pivot, is connected with transition roller 9 in the pivot.
The base 6 is provided with a second oil cylinder 10, and the second oil cylinder 10 is connected with one end of the V-shaped 5 connecting frame, which is close to the first winding roller 7.
The two ends of the V-shaped frame 5 are U-shaped openings, and the ends of the first winding roller 7 and the second winding roller 8 are clamped into the U-shaped openings, so that the first winding roller 7 and the second winding roller 8 are quickly disassembled and assembled.
The utility model has reasonable and ingenious structural design, the double-pressure structure rolls the film on the first winding roller below and drives the winding roller to rotate and wind, when the first winding roller winds up to a certain thickness, the second winding roller is close to the second winding roller by swinging the V-shaped bracket, the film is cut off by utilizing the cutter, the second winding roller winds up under the action of the double-pressure structure, at the moment, the first winding roller is replaced, when the first winding roller is replaced, the film is wound from below the transition roller and stretched to the position of the first winding roller, the film is adhered to the first winding roller, then one end connected with the second winding roller is cut off, one end of the V-shaped bracket is lifted by utilizing the second oil cylinder, the first winding roller starts to wind up, the second winding roller is separated from and replaced, and the winding work efficiency is high, and the shutdown operation is not needed.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (3)
1. The film winding device comprises a re-pressing structure and a swing arm structure, and is characterized in that the re-pressing structure comprises a driving roller and a re-pressing roller, the driving roller is driven by a motor and is connected to a re-pressing arm, the re-pressing arm is arranged on a frame, one end of the re-pressing arm is connected with a first oil cylinder, the first oil cylinder drives the re-pressing arm to swing, and the re-pressing roller is arranged below the driving roller and is applied with downward pressure by the driving roller; the swing arm structure comprises V-shaped frames which are symmetrically arranged on two sides, two ends of each V-shaped frame are respectively connected with a first wind-up roll and a second wind-up roll, each V-shaped frame is connected to the base through a rotating shaft, and a transition roll is connected to the rotating shaft.
2. The film winding device according to claim 1, wherein a second oil cylinder is arranged on the base, and the second oil cylinder is connected with one end of the V-shaped connecting frame, which is close to the first winding roller.
3. The film winding device according to claim 1, wherein the two ends of the V-shaped frame are provided with a U-shaped opening, and the ends of the first winding roller and the second winding roller are clamped into the U-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331290.9U CN219708609U (en) | 2023-05-30 | 2023-05-30 | Film winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331290.9U CN219708609U (en) | 2023-05-30 | 2023-05-30 | Film winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708609U true CN219708609U (en) | 2023-09-19 |
Family
ID=88015160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331290.9U Active CN219708609U (en) | 2023-05-30 | 2023-05-30 | Film winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708609U (en) |
-
2023
- 2023-05-30 CN CN202321331290.9U patent/CN219708609U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |