Foaming die head of pearl wool foaming machine

Abstract

The invention discloses a foaming die head of a pearl wool foaming machine. The foaming die head comprises a hollow die body. A mesh mandrel is arranged in the die body, a material guiding sliding sleeve is arranged at the left end of the mesh mandrel, a male die head is arranged at the right end of the mesh mandrel, a first bearing is arranged in the die body, a first gear is arranged on an innerring of the first bearing, a first flange disc for positioning the first gear axially is arranged at the right end of the die body, a sliding sleeve is arranged between the first gear and the material guiding sliding sleeve, an external thread is arranged on the outer surface of the sliding sleeve, an internal thread is arranged on the inner surface of the first gear, the first gear is in threaded connection to the sliding sleeve, a rotary shaft is arranged above the die body, a second gear is arranged at the lower end of the rotary shaft, the first gear is engaged to the second gear, a female die head is arranged at the right end of the sliding sleeve, and a die opening is formed between the female die head and the male die head. The foaming die head is simple and compact in structure, and the first gear and the second gear rotate to drive the sliding sleeve and the female die head to move so as to further adjust the size of a gap of the die opening automatically.

Description

technical field [0001] The invention relates to the technical field of pearl cotton foaming machines, in particular to a foaming die of the pearl cotton foaming machine. Background technique [0002] At present, in the actual production process of pearl cotton, due to the different thickness of the produced pearl cotton, it is necessary to adjust the die gap between the male die head and the female die head of the foaming machine to achieve The foaming machine can produce pearl cotton of various thicknesses. The die opening gap of the existing foaming die head is generally adjusted manually by manually adjusting the position of the male die head, and then changing the size of the die opening gap. The requirements are very high, and automatic adjustment cannot be realized. When manually adjusting the die opening gap of the foaming die of the pearl cotton foaming machine, the operation process is quite complicated. Adjusting the position of the male die head to change the si...

AI Technical Summary

Problems solved by technology

The die opening gap of the existing foaming die head is generally adjusted manually by manually adjusting the position of the male die head, and then changing the size of the die opening gap. The requirements are very high, and automatic adjustment cannot be realized. When manually adjusting the die opening gap of the foaming die of the pearl cotton foaming machine, the operation process is quite complicated. Adjust the position of the male die head to change the size of the gap between the die openings, the adjustment time is too long, the efficiency is low, and it will waste a lot of pearl cotton foaming materials

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