Sliding knife device for automobile inner tire open mill or internal mixer

Abstract

The invention discloses a sliding knife device for automobile inner tire open mill or internal mixer. The sliding knife device comprises an upper seat or a lower seat. Multiple installation seats are arranged on the upper seat and the lower seat. A sliding knife is arranged in each installation seat. The external sides of the upper seat and the lower seat are provided with a spring seat. The upper seat and lower seat are installed on the front side of the milling roll of an open mill or the front side of the feeding cavity of an internal mixer. The upper seat is also provided with a hydraulic device. The provided sliding knife device can automatically cut through a tape divider; the cutting speed can be guaranteed, at the same time, an output transmission plate is arranged on the internal side of an open mill cavity, and an individual heating mechanism is provided to ensure that discharged materials are not adhered together.

Description

technical field [0001] The invention relates to a sliding knife device for an automobile inner tube mill or internal mixer, and belongs to the technical field of automobile inner tube production equipment. Background technique [0002] The open mill is a necessary equipment for the production of automobile inner tubes. It is used in rubber factories to prepare plasticized rubber, mixed rubber, or perform heat refining and molding. A rubber mixing machine with exposed rollers; the main working parts are two different The hollow roller or drilling roller that rotates inward is called the front roller on the side of the operator. It can be moved back and forth horizontally by manual or electric action to adjust the roller distance to meet the operation requirements; The rotation of the roller is involved in the gap between the two rollers, and it is subjected to strong shearing to achieve the purpose of masticating or mixing; when the kneading is started, it is necessary to cut...

AI Technical Summary

Problems solved by technology

[0002] The open mill is a necessary equipment for the production of automobile inner tubes. It is used in rubber factories to prepare plasticized rubber, mixed rubber, or perform heat refining and molding. A rubber mixing machine with exposed rollers; the main working parts are two different The hollow roller or drilling roller that rotates inward is called the front roller on the side of the operator. It can be moved back and forth horizontally by manual or electric action to adjust the roller distance to meet the operation requirements; The rotation of the roller is involved in the gap between the two rollers, and it is subjected to strong shearing to achieve the purpose of masticating or mixing; when the kneading is started, it is necessary to cut the whole piece of rubber material before the rubber can be mixed. The manual cutting of rubber materials in the technology is not only inefficient, but also increases the labor intensity of the staff; and it is relatively sticky when outputting after the kneading

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