Rear press roller mechanism for cylinder forming of paper bag machine
A paper bag machine and tube forming technology, which is used in paper making, bag making operations, paper/cardboard containers, etc., can solve the problems of different pressures, indentation on the surface of paper bags, etc., and achieve the effect of easy maintenance and inspection.
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[0024] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0025] reference Figure 1 to Figure 3 ,Such as Figure 1 to Figure 3 The roller pressing mechanism of a paper bag machine shown after forming a tube includes a frame 1, a plurality of sets of lower rollers 10 are arranged on the frame 1, and an upper roller conveying mechanism 20 is arranged above the lower rollers 10, so The roller conveying mechanism 20 includes a cross beam 21 fixed on the frame 1, and the cross beam 21 is provided with an upper roller module 30 that can be adjusted in height. The upper roller module 30 includes a mounting plate 31. The mounting plate 31. A number of upper rollers 32 are arranged one-to-one tangent to the lower roller 10 at the bottom of the conveying direction and can aut...
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