Cotton blending machine for PET sound absorption and insulation material production

Abstract

The invention relates to the technical field of cotton blending machines, and discloses a cotton blending machine for PET sound absorption and insulation material production. The cotton blending machine comprises a shell and a cotton blending barrel, wherein the cotton blending barrel is transversely located in the shell; a rotating shaft is fixedly arranged on the right side wall of the cotton blending barrel; the end, away from the cotton blending barrel, of the rotating shaft is rotatably connected with the right inner side wall of the shell through a first rolling bearing; a rotating pipe is fixedly arranged on the left side wall of the cotton blending barrel; the end, away from the cotton blending barrel, of the rotating pipe is rotationally connected with the left inner side wall of the shell through a second rolling bearing; a cotton blending shaft is transversely arranged in the cotton blending barrel; the right end of the cotton blending shaft is rotationally connected with the right inner side wall of the cotton blending barrel through the second rolling bearing; the left end of the cotton blending shaft sequentially penetrates through the cotton blending barrel, the rotating pipe and the shell leftwards and extends out of the shell; and a first motor is fixedly arranged on the left side wall of the shell. The cotton blending machine for PET sound absorption and insulation material production has a relatively good cotton blending effect, impurities can be cleaned out conveniently, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of cotton mixing machines, in particular to a cotton mixing machine for producing PET sound-absorbing and sound-insulating materials. Background technique [0002] As we all know, the cotton mixing device for the preparation of PET sound-absorbing and insulating materials is a device that needs to mix the raw materials for production during the production and processing of PET sound-absorbing and insulating materials. It has been obtained in the field of PET sound-absorbing and insulating materials. widely used. [0003] Among them, the patent number is CN210104141U, which discloses a cotton mixing device for the preparation of PET sound-absorbing and insulating materials, including a cotton mixing machine. The cotton mixing machine is provided with a support frame 1 and a body 2. A power chamber is arranged inside the body 2. A mixing mechanism is provided, the right end of the body 2 is provided with a mo...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a cotton blending machine for producing PET sound-absorbing and sound-insulating materials, which has a better cotton blending effect, and is convenient for cleaning out impurities, reduces the labor intensity of the staff, and solves the current problem of When the PET sound-absorbing material is mixed, it can only be mixed in one direction, so that it is impossible to ensure that the PET sound-absorbing material is mixed evenly, and the impurities generated during the mixing process are not easy to clean, which increases the labor intensity of the staff.

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