CN220906631U - Prevent winding mechanism of fold - Google Patents
Prevent winding mechanism of fold Download PDFInfo
- Publication number
- CN220906631U CN220906631U CN202322260738.9U CN202322260738U CN220906631U CN 220906631 U CN220906631 U CN 220906631U CN 202322260738 U CN202322260738 U CN 202322260738U CN 220906631 U CN220906631 U CN 220906631U
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- CN
- China
- Prior art keywords
- roller
- base
- fixedly connected
- winding mechanism
- movable block
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000009499 grossing Methods 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 claims 4
- 238000005096 rolling process Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
Abstract
The utility model relates to the technical field of winding machines and discloses an anti-wrinkling winding mechanism which comprises a base, wherein a side plate is fixedly connected to the upper surface of the base, an electric winding roller is rotatably connected to one side of the side plate, a transmission roller is rotatably connected to one side of the side plate, a flattening structure is arranged on the upper surface of the base, the flattening structure comprises a groove, the upper surface of the base is provided with the groove, an electric telescopic rod is fixedly connected to the bottom of the inner wall of the groove, a fixing piece is fixedly connected to the top of the electric telescopic rod, a placing groove is formed in the top of the fixing piece, a spring is fixedly connected to the bottom of the inner wall of the placing groove, a movable block is fixedly connected to one end of the spring, a mounting plate is fixedly connected to the upper surface of the movable block, a tight supporting roller is rotatably connected to one side of the mounting plate, and a limit roller is rotatably connected to one side of the side plate, so that a film can be more smooth when being wound.
Description
Technical Field
The utility model relates to the technical field of winding machines, in particular to an anti-wrinkling winding mechanism.
Background
The biaxially oriented polypropylene film is generally a multilayer co-extrusion film, and is prepared by co-extrusion of polypropylene particles to form a sheet and stretching the sheet in the longitudinal and transverse directions, and a winding device is needed to be used for winding in the film production process.
And some equipment in the market generally unreels the roller through first unreel the roller, the second unreels the roller and the setting of roller is unreeled to the third, makes the user when using this rolling equipment, can be through fixing the cloth that unreels on roller, second unreel roller and third unreel roller respectively on first wind-up roll or second wind-up roll to make at the in-process of single rolling, can carry out the simultaneous rolling to multiple product, thereby can realize the different rolling to multiple product to a certain extent, and then can increase substantially the work efficiency of whole rolling equipment.
However, in the practical use process, the film is possibly damaged and broken due to overlarge stretching force when the device is stretched and smoothed in the rolling process, so that the film is very inconvenient in the rolling process easily; in view of this, we propose a winding mechanism that prevents wrinkling.
Disclosure of utility model
The utility model aims to provide an anti-wrinkling winding mechanism for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a winding mechanism of fold is prevented, includes the base, fixed surface is connected with the curb plate on the base, curb plate one side rotates and is connected with electronic wind-up roll, curb plate one side rotates the connection card and has the transmission roller, the base upper surface is provided with smooths the structure, smooths the structure including the recess, the base upper surface is provided with the recess, recess inner wall bottom fixedly connected with electric telescopic handle, electric telescopic handle top fixedly connected with mounting, the mounting top is provided with the standing groove, standing groove inner wall bottom fixedly connected with spring, spring one end fixedly connected with movable block, fixed surface is connected with the mounting panel on the movable block, mounting panel one side rotates and is connected with to tight roller, curb plate one side rotates and is connected with spacing roller.
Preferably, the movable block is arranged inside the placing groove, and the size of the placing groove is matched with that of the movable block, so that the movable block can be better installed inside the placing groove.
Preferably, the position of the limit roller corresponds to the position of the abutting roller, the shape of the limit roller is matched with the shape of the abutting roller, and the limit roller and the abutting roller can be matched to flatten the film.
Preferably, the length of the abutting roller is matched with the width of the upper surface of the base, and the center of the abutting roller is slightly convex, so that the abutting roller can better prevent the film from wrinkling.
Preferably, the fixed block is fixedly connected with one side of the fixed piece, and one end of the fixed block is fixedly connected with a smoothing piece, and the setting of the smoothing piece can enable the membrane to be smoother.
Preferably, the surface of the smoothing member, which is in contact with the membrane, is arc-shaped, and the length of the smoothing member is adapted to the width of the upper surface of the base, so that the smoothing member can be well mounted on one side of the fixing block.
Compared with the prior art, the utility model provides an anti-wrinkling winding mechanism, which comprises the following components
The beneficial effects are that:
1. This prevent winding mechanism of fold makes the membrane damage in order to avoid equipment to smooth out the fingers in the time of, the membrane is transferred to tight roller arc surface department of support through the transmission roller arc surface, this is when the rolling, electric telescopic handle extension makes to support tight roller upwards promote and makes the membrane stretch, and support tight roller and be middle slight protruding setting, this can make the membrane when supporting tight roller, thereby the membrane both sides can reach the effect of smoothing along with the arc surface of supporting tight roller to both sides extension, and thereby support tight roller and spacing roller shape looks adaptation and make the membrane smooth in the time of smoothing more, the inside spring of standing groove can shrink in the time of excessive tensioning and make to support tight roller decline, this can effectually prevent the membrane damage in the time of carrying out the rolling.
2. This prevent winding mechanism of fold, in order to avoid equipment to straighten out the membrane that can be better, when carrying out the rolling, electric telescopic handle extension can drive fixed block one side fixed connection smooth a piece and rise, this can make smooth a piece and membrane contact, smooth a piece and membrane contact's personally submits arc setting, this can be fine smooth out the straightness to the membrane.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the construction of a pacifier of the present utility model.
In the figure: 1. a base; 2. a side plate; 3. a conveying roller; 4. an electric wind-up roll; 5. a groove; 6. an electric telescopic rod; 7. a fixing member; 8. a placement groove; 9. a spring; 10. a movable block; 11. a mounting plate; 12. a pressing roller; 13. a limit roller; 14. a fixed block; 15. a smoothing member.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: a fold-preventing winding mechanism comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a side plate 2, one side of the side plate 2 is rotationally connected with an electric winding roller 4, one side of the side plate 2 is rotationally connected with a transmission roller 3, the upper surface of the base 1 is provided with a smoothing structure, the smoothing structure comprises a groove 5, the upper surface of the base 1 is provided with the groove 5, the bottom of the inner wall of the groove 5 is fixedly connected with an electric telescopic rod 6, the top of the electric telescopic rod 6 is fixedly connected with a fixing piece 7, one side of the fixing piece 7 is fixedly connected with a fixing block 14, one end of the fixing block 14 is fixedly connected with a smoothing piece 15, one side of the smoothing piece 15, which is contacted with a film, is in an arc shape, the length of the smoothing piece 15 is matched with the width of the upper surface of the base 1, the smoothing piece 15 is well arranged on one side of the fixing block 14, the film can be more smooth due to the arrangement of the smoothing piece 15, the top of the fixing piece 7 is provided with a placing groove 8, the placing groove 8 is internally provided with a movable block 10, the size of the placing groove 8 is matched with the size of the movable block 10, the movable block 10 can be better installed in the placing groove 8, the bottom of the inner wall of the placing groove 8 is fixedly connected with a spring 9, one end of the spring 9 is fixedly connected with the movable block 10, the upper surface of the movable block 10 is fixedly connected with a mounting plate 11, one side of the mounting plate 11 is rotationally connected with a tight abutting roller 12, the length of the tight abutting roller 12 is matched with the width of the upper surface of the base 1, the center of the tight abutting roller 12 is slightly convex, the tight abutting roller 12 can better prevent a film from being wrinkled, one side of the side plate 2 is rotationally connected with a limit roller 13, the position of the limit roller 13 corresponds to the position of the tight abutting roller 12, the shape of the limit roller 13 is matched with the shape of the tight abutting roller 12, this allows the stop roller 13 to cooperate with the abutment roller 12 to flatten the film.
In the utility model, when the film is used, the film is conveyed to the arc surface of the abutting roller 12 through the arc surface of the conveying roller 3, the electric telescopic rod 6 stretches to enable the abutting roller 12 to be lifted upwards to enable the film to be stretched, the abutting roller 12 is slightly convex in the middle, the film can be enabled to stretch to two sides along with the arc surface of the abutting roller 12 when passing through the abutting roller 12, the abutting roller 12 and the limiting roller 13 are matched in shape, so that the film is smoothed, the film is flattened, the spring 9 in the placing groove 8 is contracted to enable the abutting roller 12 to descend when being excessively tensioned, the film can be effectively prevented from being damaged when being wound, meanwhile, the electric telescopic rod 6 stretches to enable the smoothing member 15 fixedly connected to one side of the fixing block 14 to ascend when being wound, the smoothing member 15 is enabled to be in contact with the film, the smoothing member 15 is enabled to be in arc-shaped arrangement when being in contact with the film, and the film can be smoothed well.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a winding mechanism of fold is prevented, includes base (1), fixed surface is connected with curb plate (2) on base (1), curb plate (2) one side rotates and is connected with electronic wind-up roll (4), curb plate (2) one side rotates and connects the card and have transmission roller (3), its characterized in that: the utility model discloses a base, including base (1), base (1) upper surface is provided with and smooths the structure, it is including recess (5) to smooths the structure, base (1) upper surface is provided with recess (5), recess (5) inner wall bottom fixedly connected with electric telescopic handle (6), electric telescopic handle (6) top fixedly connected with mounting (7), mounting (7) top is provided with standing groove (8), standing groove (8) inner wall bottom fixedly connected with spring (9), spring (9) one end fixedly connected with movable block (10), fixed surface is connected with mounting panel (11) on movable block (10), mounting panel (11) one side rotation is connected with supports tight roller (12), curb plate (2) one side rotation is connected with spacing roller (13).
2. The wrinkle-resistant winding mechanism as set forth in claim 1, wherein: the movable block (10) is arranged in the placing groove (8), and the size of the placing groove (8) is matched with the size of the movable block (10).
3. The wrinkle-resistant winding mechanism as set forth in claim 1, wherein: the position of the limit roller (13) corresponds to the position of the abutting roller (12), and the shape of the limit roller (13) is matched with the shape of the abutting roller (12).
4. The wrinkle-resistant winding mechanism as set forth in claim 1, wherein: the length of the abutting roller (12) is matched with the width of the upper surface of the base (1), and the center of the abutting roller (12) is slightly convex.
5. The wrinkle-resistant winding mechanism as set forth in claim 1, wherein: one side of the fixing piece (7) is fixedly connected with a fixing block (14), and one end of the fixing block (14) is fixedly connected with a smoothing piece (15).
6. The wrinkle-preventing winding mechanism as defined in claim 5, wherein: the one side that smooths piece (15) and membrane contact is the arc setting, the length of smooths piece (15) and the width looks adaptation of base (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260738.9U CN220906631U (en) | 2023-08-21 | 2023-08-21 | Prevent winding mechanism of fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260738.9U CN220906631U (en) | 2023-08-21 | 2023-08-21 | Prevent winding mechanism of fold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906631U true CN220906631U (en) | 2024-05-07 |
Family
ID=90915256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260738.9U Active CN220906631U (en) | 2023-08-21 | 2023-08-21 | Prevent winding mechanism of fold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220906631U (en) |
-
2023
- 2023-08-21 CN CN202322260738.9U patent/CN220906631U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |