Feeding device used for silage bag folding machine

Abstract

The invention discloses a feeding device used for a silage bag folding machine. The feeding device comprises a mounting base and a feeding plate mounted on the mounting base in a sliding mode. A horizontally-arranged oil cylinder is fixed to the mounting base, and a telescopic rod of the oil cylinder is fixedly connected with the feeding plate. Fixed guide blocks are further arranged on the mounting base, guide holes are machined in the guide blocks correspondingly, and guide rods are mounted in the guide holes in a sliding mode correspondingly. One ends of the guide rods are fixedly connectedwith the feeding plate. The feeding plate comprises a vertical straight plate body and two arc-shaped plate bodies which are symmetrically arranged at the upper and lower ends of the straight plate body. A reinforcing portion is arranged on the inner side of the straight plate body. According to the feeding device used for the silage bag folding machine, the feeding device is used for propping open a silage bag continuously in the silage bag folding process and can move along rails of the silage bag folding machine, the open silage bag is fed forwards to a fixed plate of the silage bag folding machine, and the feeding device has the advantages of simple structure and stable operating and conveying.

Description

technical field [0001] The invention relates to the technical field of folding large plastic bags, in particular to a supply for a silage bag folding machine. [0002] send device. Background technique [0003] At present, there is a plastic silage bag for agricultural and livestock on the market, which is mainly used for silage livestock feed. Compared with other silage methods, bagged silage has the advantages of less labor, less waste, low cost, and convenient operation. Especially bagged green fodder has a better fermentation effect and is more conducive to the digestion and absorption of livestock. At present, small-sized bags are generally used in China, with a length and width of 1-2 meters, which can be used directly without folding. However, there is a large silage bag used with the filling machine in the international market, which has a large width and a length of up to 80 meters. It can be used on the discharge port of the filling machine. The filling machine ...

AI Technical Summary

Problems solved by technology

Due to its ring shape, its large size is difficult to manually fold without the aid of a silage bag folder

[0004] Although the folding of the silage bag can be carried out with the help of ordinary auxiliary devices, it is still impossible to complete some longer bags (> 50 meters), because the plastic film is looped on the auxiliary device ring by ring when folding the bag, with the ring As the number increases (because the film itself has a certain thickness), the circumference (or diameter) of the ring will also continue to increase. Although the plastic film has a certain degree of stretchability, it is difficult to increase the number of rings accumulated to a certain extent.

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