Thin film high-speed winding device and application thereof
A winding device and film technology, applied in the direction of winding strips, thin material processing, transportation and packaging, etc., can solve the problems of no good solution, affecting the quality of the film, uneven film surface, etc., to achieve the end face of the winding Smooth and smooth, ensuring film quality and low energy consumption
Pending Publication Date: 2018-04-24
XIAMEN JUFU PLASTIC PRODS
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Problems solved by technology
[0002] At present, the speed of the domestic stretch film production line is about 300 m / min. If the speed exceeds this speed, the vibration will be too large when winding, which will lead to the unsightly appearance of the film and the uneven surface of the film, which will seriously affect the quality of the film.
There is no good solution yet
Method used
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Embodiment Construction
[0021] Below by embodiment the content of the present invention is specified:
[0022] Please check figure 1 , a film high-speed winding device, comprising a winding shaft 1, a contact roller 2, a first magnetic suspension bearing 3, a second magnetic suspension bearing 4, and a magnetic suspension motor 5; the winding shaft 1 and the contact roller 2 are axially parallel and spaced, and the film passes Between the winding shaft 1 and the contact roller 2; the winding shaft 1 is connected with the first magnetic suspension bearing 3; the contact roller 2 is connected with the second magnetic suspension bearing 4; the magnetic suspension motor 5 is connected to the winding shaft 1 through transmission.
[0023] In this embodiment, the high-speed film winding device further includes a controller, which is connected to the magnetic levitation motor 5, and the magnetic levitation motor 5 is controlled by the controller to adjust the winding speed and winding tension.
[0024] In ...
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The invention discloses a thin film high-speed winding device and application thereof. The thin film high-speed winding device comprises a winding shaft, a contact roller, a first maglev bearing, a second maglev bearing and a maglev motor. The winding shaft and the contact roller are arranged parallelly in a spaced mode, the winding shaft and the first maglev bearing are installed and connected ina matched mode, the contact roller and the second maglev bearing are installed and connected in a matched mode, and the maglev motor is in transmission connection with the winding shaft. According tothe thin film high-speed winding device and the application thereof, the advantages, being small in abrasion and high in speed, of the maglev motor and the maglev bearings are utilized, so that vibration is still small or even no vibration is generated when the winding shaft and the contact roller move at a high speed, the winding speed and the thin film quality can still be ensured under the situation that the winding speed is 350 meters / minute or even higher, and the gap that no high-speed production line exists in current thin film production is filled in.
Description
technical field [0001] The invention relates to the technical field of film winding, in particular to a high-speed film winding device and its application. Background technique [0002] At present, the speed of the domestic stretch film production line is about 300 m / min. If the speed exceeds this speed, the vibration will be too large during winding, which will cause the unsightly appearance of the film and the uneven surface of the film, which will seriously affect the quality of the film. There is no good solution for this yet. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a high-speed film winding device and its application. The high-speed film winding device can make the film winding speed exceed 350 m / min, and can ensure that the film Excellent appearance quality and performance to meet the needs of film manufacturers. [0004] One of the technical solutions adopted by the prese...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B65H18/26B65H18/10
CPCB65H18/10B65H18/26B65H2701/175
Inventor 陈建朝周明海谌洪蒋
Owner XIAMEN JUFU PLASTIC PRODS