基于多规格纸张的供料装置设计及试验

Design and experiment of feeding device suitable for multi-size paper

纸质文档转换成电子文档时,需将纸张提前放入供纸装置,通过供纸装置将纸张储存并提升。文中设计了一种适用于多规格纸张的供纸装置,可根据纸张长度和宽度尺寸分别进行调节,同时可带动纸张上升和下降,并自动检测纸张到位。结果表明,供纸装置适合最小尺寸为120 mm×100 mm,最大尺寸为420 mm×297 mm的纸张,可容纳约4 200张厚度为0.1 mm规格的纸张,调节简单方便,装置可靠。

When paper documents are converted to electronic documents, paper is put into the feeding device in advance, and it is stored and lifted through the device. In this article, a new feeding device suitable for multi-size paper is designed. This device can be adjusted according to the length and width of paper;besides, it can drive paper up and down and then automatically verifies whether paper is in place. The results show that this feeding device is suitable for the paper with the minimum size of 120 mm×100 mm and the maximum size of 420 mm×297 mm, and can hold 4 200 pieces of paper with the thickness of 0.1 mm. It is simple and convenient in adjustment as well as reliable in operation.