CN211733318U - Thin film edge warping prevention mechanism - Google Patents
Thin film edge warping prevention mechanism Download PDFInfo
- Publication number
- CN211733318U CN211733318U CN201922413369.6U CN201922413369U CN211733318U CN 211733318 U CN211733318 U CN 211733318U CN 201922413369 U CN201922413369 U CN 201922413369U CN 211733318 U CN211733318 U CN 211733318U
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- China
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- backup pad
- compression roller
- prevention mechanism
- connecting plate
- film edge
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Abstract
The utility model relates to a limit mechanism is prevented upwarping by film, two backup pads (101) and connecting plate (102) constitute the rolling support, are provided with the straight line track along its length direction on the inside wall of two backup pads (101), have erect motor drive's wind-up roll (103) between the left end of two backup pads (101), install servo motor (104) on connecting plate (102), servo motor (104) drive worm gear subassembly (105) are connected with drive frame (106), drive frame (106) are the U-shaped structure, and the both sides of drive frame (106) are connected with two sliding blocks (108) respectively, and two sliding blocks (108) slide respectively and set up on the straight line track of two backup pads (101), and erect between two sliding blocks (108) and be equipped with compression roller (107). The utility model relates to a limit mechanism is prevented sticking up by film utilizes the effectual phenomenon that prevents to stick up the limit of compression roller.
Description
Technical Field
The utility model relates to a limit mechanism is prevented upwarping by film.
Background
At present, in the packaging film rolling process, due to the fact that vibration, small axle center deviation and the like cause wrinkles on a rolling roller when rolling, especially, the edge of the packaging film is often warped due to uneven stress, so that the quality of a product is affected, and therefore an edge-warping-preventing mechanism capable of solving the problems is urgently needed.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a limit mechanism is prevented sticking up by film, its utilize the effectual phenomenon that prevents sticking up the limit of compression roller.
The purpose of the utility model is realized like this:
the utility model provides a limit mechanism is prevented upwarping by film, limit mechanism is prevented upwarping by film includes the backup pad, backup pad parallel arrangement has two, and is connected with the connecting plate between two backup pads, and two backup pads and connecting plate constitute the rolling support, are provided with linear rail along its length direction on the inside wall of two backup pads, have erect motor drive's wind-up roll between the left end of two backup pads, install servo motor on the connecting plate, servo motor drive worm gear subassembly is connected with the driving frame, the driving frame is the U-shaped structure, and the both sides of driving frame are connected with two sliding blocks respectively, and two sliding blocks slide respectively and set up on the linear rail of two backup pads, and erect the compression roller between two sliding blocks, and the compression roller is parallel with the wind-up roll, and the compression roller is located by the wind.
The utility model relates to a limit mechanism is prevented upwarping by film, the surface coating of compression roller has the silica gel cover.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model suppresses the coil stock through the existence of the compression roller, thereby effectively preventing the edge from being raised during rolling; and the servo motor is used for carrying out accompanying driving, so that the precision is higher.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of edge warping prevention mechanism for film.
Wherein:
the device comprises a supporting plate 101, a connecting plate 102, a winding roller 103, a servo motor 104, a worm and gear assembly 105, a transmission frame 106, a pressing roller 107 and a sliding block 108.
Detailed Description
Referring to fig. 1, the utility model relates to a film edge warping prevention mechanism, the film edge warping prevention mechanism includes two support plates 101, the support plates 101 are arranged in parallel, a connecting plate 102 is connected between the two support plates 101, the two support plates 101 and the connecting plate 102 constitute a rolling support, a linear track is arranged on the inner side wall of the two support plates 101 along the length direction, a motor-driven rolling roller 103 is erected between the left ends of the two support plates 101, a servo motor 104 is arranged on the connecting plate 102, the servo motor 104 drives a worm and gear assembly 105 to be connected with a transmission frame 106, the transmission frame 106 is a U-shaped structure, both sides of the transmission frame 106 are respectively connected with two sliding blocks 108, the two sliding blocks 108 are respectively arranged on the linear tracks of the two support plates 101 in a sliding manner, a pressure roller 107 is erected between the two sliding blocks 108, and the pressure roller 107 is parallel to the rolling roller 103, and the compression roller 107 is positioned beside the wind-up roller 103;
when the winding device is used, meanwhile, the rotation of the servo motor 104 is adjusted according to the winding rotating speed of the winding roller 103 through the existence of the compression roller 107, so that the right moving speed of the compression roller 107 is consistent with the thickness increase of a material roll wound on the winding roller 103, the compression roller 107 can be pressed on the material roll in real time, and the occurrence of edge warping is effectively prevented;
furthermore, the surface of the compression roller 107 is wrapped with a silica gel sleeve, so that the coil stock is not damaged during contact;
in addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (2)
1. The utility model provides a limit mechanism is prevented warping by film which characterized in that: the utility model discloses a film edge warping prevention mechanism, including film edge warping prevention mechanism, film edge warping prevention mechanism includes backup pad (101), backup pad (101) parallel arrangement has two, and is connected with connecting plate (102) between two backup pad (101), and two backup pad (101) and connecting plate (102) constitute the rolling support, are provided with the straight line track along its length direction on the inside wall of two backup pad (101), have erect motor drive's wind-up roll (103) between the left end of two backup pad (101), install servo motor (104) on connecting plate (102), servo motor (104) drive worm gear subassembly (105) are connected with transmission frame (106), transmission frame (106) are the U-shaped structure, and the both sides of transmission frame (106) are connected with two sliding block (108) respectively, and two sliding block (108) slide respectively and set up on the straight line track of two backup pad (101), and erect between two sliding block (108) and be equipped with compression roller (107), and the compression roller (107) is parallel to the winding roller (103), and the compression roller (107) is positioned beside the winding roller (103).
2. The film edge curling prevention mechanism of claim 1, wherein: the surface of the compression roller (107) is wrapped with a silica gel sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413369.6U CN211733318U (en) | 2019-12-27 | 2019-12-27 | Thin film edge warping prevention mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413369.6U CN211733318U (en) | 2019-12-27 | 2019-12-27 | Thin film edge warping prevention mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211733318U true CN211733318U (en) | 2020-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413369.6U Active CN211733318U (en) | 2019-12-27 | 2019-12-27 | Thin film edge warping prevention mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211733318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291904A (en) * | 2021-06-23 | 2021-08-24 | 新疆众和股份有限公司 | Aluminum foil warped edge correcting device |
-
2019
- 2019-12-27 CN CN201922413369.6U patent/CN211733318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291904A (en) * | 2021-06-23 | 2021-08-24 | 新疆众和股份有限公司 | Aluminum foil warped edge correcting device |
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