Open rubber mixing machine series
Open rubber mixing machine series, a full set can be customized, used for rubber, plastic and other raw materials plasticizing, mixing, hot mixing of rubber, tablet, etc
Nylon shingles lubricated with glycerin, steel shingles, bearing dry oil or thin oil lubricated
Use and classification
The open mill is mainly used for rubber plasticizing, mixing, hot smelting, pressing and drying, and can also be used for crushing, kneading and refining in the production of recycled rubber. It is also widely used in plastic processing and paint pigment industrial production.
According to its structural form and transmission form classification, can be divided into standard type, integral type, double motor rotation type.
According to the classification of rubber processing technology, the smelting machine can be roughly divided into ten kinds. |
Overall structure and transmission system
(1) The overall structure is mainly composed of roller, roller bearing, frame and beam, frame, distance adjustment and safety device, temperature control device, lubrication device, transmission device, emergency brake device and brake. At present, the opening mill manufactured in China is divided into the following three types according to the structure: standard opening mill; Integral open mill; Double motor drive open mill.
(2) The transmission system mainly includes motor, reducer, size drive gear and speed ratio gear. The choice of good and bad transmission system will directly affect the overall layout of the mill, the size of the floor area and the application of the machine for maintenance.
The transmission type of the open mill is classified according to the following methods:
According to the number of open mill driven by a motor, it can be divided into single transmission and multiple transmission (combined transmission).
According to the relative position of the motor and the open mixer, it can be divided into left drive and right drive. |
Main parts
(1) The roller of the roller mill is required to have sufficient mechanical strength and stiffness to ensure that it is not damaged during normal use; The working surface of the roller should have high hardness, wear resistance, chemical corrosion resistance and spalling resistance. Having a reasonable geometry; It has good thermal conductivity. The roller is generally made of chilled cast iron. It is characterized by hard surface layer, good internal toughness, high strength, wear resistance and corrosion resistance, good thermal conductivity, easy manufacturing and low cost.
Due to the different use of the mill, the shape of the working surface of the roller is also different. The rollers used for plasticizing, mixing, hot refining and pressing are smooth; The rollers used for breaking glue, washing glue and crushing are mostly special configurations for grooving, and the rollers used for refining are smooth and drum shaped.
The use of the mill is different, and the shape of the working surface of the roller is also different. There are two kinds of roller structure: hollow structure and circular drilling structure.
Qingdao Junlin Machinery Co., Ltd. is a company engaged in rubber machinery, shoe machinery research and development and manufacturing enterprises, located in Qingdao West Coast New Area (former Jiaonan City).
The company gathers a large number of outstanding technical and management talents in the industry, with advanced processing equipment and precision testing instruments. Adhering to the talent as the foundation, relying on high-quality service, advanced equipment and excellent technical strength, it has obtained a number of industrial machinery patents, gradually established a brand position in similar enterprises, and became a high-tech enterprise in 2019.
The company's main rubber calender series, open mixer series, rubber mixing automatic turning line, film cooling line series, tire vulcanization machine series, medium and large plate vulcanization machine series, recycled rubber production line.
The company is willing to mutual benefit and win-win with colleagues in the industry, create a better tomorrow!
Shanghai Rubber Technology Machinery Exhibition in 2024, scene photo
The company has many invention patents, rich manufacturing experience, higher quality, more suitable price