Self-adaptive dynamic adjustment paper embossing and winding mechanism

Abstract

The invention discloses a self-adaptive dynamic adjustment paper embossing and winding mechanism which comprises an embossing roller set and a rewinding roller set, paper is embossed by the embossing roller set and then conveyed to the winding roller set through a preset long conveying path to be rewound, and a punching device and a self-adaptive fine adjustment device are sequentially arranged on the long conveying path. The punching device is used for punching the embossed paper, and the self-adaptive fine adjustment device is used for pulling the punched paper to be conveyed to the rewinding roller set along the long conveying path. The self-adaptive fine adjustment device correspondingly changes the traction rate based on the paper breaking position of the paper on the rewinding roller set, and the embossing rate of the embossing roller set, the traction rate of the self-adaptive fine adjustment device and the punching rate of the punching device are in dynamic linkage.

Description

technical field [0001] The invention relates to the technical field of household paper production equipment, in particular to an adaptive dynamic adjustment paper embossing and rolling mechanism. Background technique [0002] At present, in the field of household paper, the mechanical equipment used to produce cored or coreless roll paper generally includes an embossing roller group, a punching knife group and a rewinding roller group arranged in sequence along the paper feeding direction. Among them, the existing The embossing roller group, the punching knife group and the rewinding roller group are generally closely arranged vertically, and the distance between each device is relatively close. The purpose of this arrangement is to minimize the The transfer distance of small paper materials between each device can reduce the position deviation of embossing, punching and rewinding. However, the overall height of the equipment prepared in this way is relatively high, causing...

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Problems solved by technology

However, the overall height of the equipment prepared in this way is relatively high, causing workers to climb to a high place with the help of stairs to perform daily maintenance on the equipment, and the difficulty of assembly, maintenance and replacement is relatively high due to the small distance between various devices

[0003] At present, if the embossing roller group, the punching knife group and the rewinding roller group are arranged at a large distance, the paper material is transported over a long distance between each device, and the punching formed by the paper material due to the punching process The perforated line will change the stretch rate, and the paper material often has more than ten perforated lines in the long-distance conveying process, resulting in a large cumulative error, which greatly affects the quality of the finished paper material. At present, there is still a lack of a method that can Ways to Eliminate or Reduce Cumulative Errors

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