摘要：【中文】本发明提出了一种食品包装进料装置，包括箱体、进料筒、伸缩套筒、上调节板、下调节板、浮动球体、供气系统、振动器和体重秤；下调节板、上调节板和进料筒自箱体的顶部由下至上依次设置；下调节板、上调节板和进料筒均与该箱体的内腔连通；下调节板固定在进料筒上；上调节板固定在下调节板上；下调节板上开设第一浮动孔；下调节板上开设气道；气道连通第一浮动孔；供气系统固定在下调节板上并连通气道；浮动球体置于第一浮动孔内；上调节板上开设与第一浮动孔连通的第二浮动孔；第二浮动孔的直径小于浮动球体的直径。本发明通过上调节板、下调节板、进料筒、伸缩套筒和浮动球体的配合，将进料筒和箱体分离，提高了称重精度。 【EN】The invention provides a food packaging feeding device, which comprises a box body, a feeding cylinder, a telescopic sleeve, an upper adjusting plate, a lower adjusting plate, a floating ball body, an air supply system, a vibrator and a weight scale, wherein the box body is provided with a plurality of through holes; the lower adjusting plate, the upper adjusting plate and the feeding cylinder are sequentially arranged from bottom to top from the top of the box body; the lower adjusting plate, the upper adjusting plate and the feeding cylinder are communicated with the inner cavity of the box body; the lower adjusting plate is fixed on the feeding cylinder; the upper adjusting plate is fixed on the lower adjusting plate; the lower adjusting plate is provided with a first floating hole; an air passage is formed in the lower adjusting plate; the air passage is communicated with the first floating hole; the air supply system is fixed on the lower adjusting plate and is connected with the air passage; the floating ball body is arranged in the first floating hole; the upper adjusting plate is provided with a second floating hole communicated with the first floating hole; the diameter of the second floating hole is smaller than that of the floating ball body. According to the invention, the feeding cylinder is separated from the box body through the matching of the upper adjusting plate, the lower adjusting plate, the feeding cylinder, the telescopic sleeve and the floating ball body, so that the weighing precision is improved.