Stirring device on sponge foaming machine

Abstract

The invention provides a stirring device on a sponge foaming machine, and belongs to the technical field of machinery. The stirring device on the sponge foaming machine overcomes the technical problems of low stirring efficiency and the like of a conventional stirring device on the sponge foaming machine. The stirring device on the sponge foaming machine comprises a material barrel and a motor fixedly arranged on a foaming machine frame. A crankshaft is fixedly arranged on an output shaft of the motor; a connecting rod is connected to a bending part of the crankshaft; a first barrel cover is hinged with the lower end of the connecting rod; a support rod is fixedly connected with the lower end face of the first barrel cover; a second barrel cover is fixedly connected with the lower end of the support rod; both the first barrel cover and the second barrel cover are slidingly connected to the inner wall of the material barrel; a gap forms between the first barrel cover and the inner wall of the material barrel; and a plurality of overflow grooves for communicating the upper part with the lower part of the material barrel are formed in the barrel wall of the material barrel. The stirring device on the sponge foaming machine has the advantages of high stirring efficiency, uniform stirring and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a stirring device on a sponge foaming machine. Background technique [0002] With the development of polyurethane foam foaming technology, the demand for finished sponge products is increasing. With the maturity of the industry, the competition in the sponge market is becoming increasingly fierce. Sponge manufacturers can only adapt to it by improving production efficiency and reducing labor costs. Market competition, in the sponge foaming process, it is necessary to stir the mixture of polyurethane and foaming agent to prepare the raw materials for sponge foaming, and then pour the sponge raw materials into the foaming mold to foam to form a sponge. [0003] When the sponge raw material is processed, the blade type is commonly used now, the stirring is slow, the stirring time is long, and the efficiency is low. The uneven stirring of the sponge foaming raw material will lead to d...

AI Technical Summary

Problems solved by technology

[0003] When the sponge raw material is processed, the blade type is commonly used now, the stirring is slow, the stirring time is long, and the efficiency is low. The uneven stirring of the sponge foam raw material will cause defects such as spots on the sponge, and long-term stirring will seriously affect the efficiency of sponge production.

Images