Automatic sheet transmission tension adjustment device and sheet post-processing system

An automatic adjustment and processing system technology, applied in the direction of transportation and packaging, winding strips, thin material processing, etc., can solve problems such as paper breaking, speed difference fluctuations, and affecting production efficiency, so as to achieve stable tension, eliminate influence, and improve The effect of processing quality and efficiency

Inactive Publication Date: 2013-06-12
GOLD HONG YE PAPER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the base paper unwinding speed and the base paper pulling speed are not always at a constant speed, so the speed difference between the base paper unwinding speed and the base paper pulling speed will also fluctuate
Due to the fluctuation of the speed difference between the unwinding speed of the base paper and the pulling speed of the...

Method used

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  • Automatic sheet transmission tension adjustment device and sheet post-processing system
  • Automatic sheet transmission tension adjustment device and sheet post-processing system

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Embodiment Construction

[0017] Such as figure 1 and figure 2 As shown, the sheet conveying tension automatic adjustment device 100 provided by the embodiment of the present invention is used to adjust the The transmission stroke of the sheet between the sheet unwinding device 200 and the sheet post-processing device 300, so that the sheet always maintains tension when it is transported between the sheet unwinding device 200 and the sheet post-processing device 300 Stablize. In this embodiment, the sheet is base paper 400 .

[0018] It can be understood that, in the present invention, the sheet can also be non-woven fabric, cloth, film and other raw materials that need to maintain stable tension during the transmission process.

[0019] The sheet material transmission tension automatic adjustment device 100 includes a swing roller mechanism 10, which is arranged between the sheet material unwinding device 200 and the sheet material post-processing device 300 to increase or decrease the base paper ...

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PUM

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Abstract

The invention relates to an automatic sheet transmission tension adjustment device, which is used for automatically adjusting the transmission tension force of a sheet unreeled from a sheet unreeling device and transmitted to a sheet post-processing device. The automatic sheet transmission tension adjustment device comprises a swing roller mechanism, wherein the swing roller mechanism is provided with a swing roller, a swing rod and a swing shaft; the swing roller is arranged at one end of the swing rod to do the pendulum movement around the swing shaft; the swing roller is positioned between the sheet unreeling device and the sheet post-processing device and pressed on the sheet; and the swing roller is used for swinging up or down with the change of the sheet unreeling speed of the sheet unreeling device and the sheet traction speed of the sheet post-processing device to reduce or increase the transmission stroke of the sheet between the sheet unreeling device and the sheet post-processing device so as to keep stable sheet transmission tension force in the transmission process. The invention further relates to a sheet post-processing system comprising the automatic sheet transmission tension adjustment device.

Description

technical field [0001] The invention relates to an automatic adjustment device for sheet material transmission tension and a sheet material post-processing system. Background technique [0002] The base paper needs to maintain a stable tension in the post-processing process to ensure that the base paper will not fluctuate greatly during the transmission process and affect the post-processing quality of the base paper. The tension of the base paper during the transmission process is mainly determined by the base paper unwinding speed of the unwinding device and the base paper pulling speed of the post-processing machine. [0003] In the actual production process, the unwinding speed of the base paper is not consistent with the pulling speed of the base paper, and there is a speed difference between the two. Moreover, the base paper unwinding speed and the base paper pulling speed are not always at a constant speed, so the speed difference between the base paper unwinding spe...

Claims

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Application Information

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IPC IPC(8): B65H23/26B65H23/18
Inventor 陈井春陈海霞韩玲高雅
Owner GOLD HONG YE PAPER
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