Printing paper winding device

Abstract

The invention discloses a printing paper winding device which comprises a machine base (1). A workbench (2) is arranged on the machine base (1). Paper winding units (3) are arranged on the two sides of the workbench (2). One end of each paper winding unit (3) is connected with a cantilever (4). A drive motor (5), a driving wheel (6), a conveyor belt (7) and a driven wheel (8) are arranged on each cantilever (4). Each paper winding unit (3) comprises a rotary shaft (31), wherein one end of the rotary shaft (31) is connected with the corresponding driven wheel (8), and the other end of the rotary shaft (31) is connected with a fixed winding drum (32); and a movable winding drum (33) is connected to one end of the fixed winding drum (32), a fixed fastening shoe (34) is arranged on the outer surface of the fixed winding drum (32), and a movable fastening shoe (35) is arranged on the outer surface of the movable winding drum (33). The printing paper winding device not only can improve the clamping stability and prevent paper cores from deviating, but also has the advantages of being convenient to use and wide in application range.

Description

technical field [0001] The invention relates to a printing paper winding device. Background technique [0002] At present, when the printing machine is used, a special device for rewinding the printing paper is generally required to feed and rewind the paper, so that the printing paper passes through the surface of the working table of the printing machine; generally, the paper core is connected to the paper core through the winding roller and drives the paper core to rotate. In this way, the printing paper on the paper feeding roll is sent out, and the printing paper is rewound by the take-up roll; when the paper is rolled, the clips are clamped from both sides of the paper feed roll and the take-up roll. However, when the existing printing paper winding device rolls the paper, the clamping stability is poor, which causes the paper core to be easily displaced. Moreover, only paper cores with specified diameters can be installed when rolling paper. When winding paper cores ...

AI Technical Summary

Problems solved by technology

However, when the existing printing paper winding device rolls the paper, the clamping stability is poor, causing the paper core to be easily displaced

Moreover, only a paper core with a specified diameter can be installed when rolling paper. When winding paper cores with different diameters, it is necessary to replace the paper roll or add an auxiliary sleeve of the corresponding specification, which is inconvenient to use and has a small scope of application.

Therefore, the existing printing paper winding device has the problems of poor clamping stability, easy deviation of the paper core, inconvenient use and small application range.

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