Translation door of sealing equipment

Abstract

The invention provides a translation door of sealing equipment. The translation door comprises a box frame of the sealing equipment, a butt joint upper base plate, a butt joint lower base plate, a butt joint left base plate and a butt joint right base plate which are fixedly connected to the box frame in sequence; the distances of the outer surfaces of the base plates and the outer surface of thebox frame all keep identical; a lower baffle is horizontally and fixedly connected to the longitudinal left half section of the butt joint lower base plate, a lower guide rail is horizontally and fixedly connected to the longitudinal right half section of the butt joint lower base plate, the right end of the lower baffle is horizontally and fixedly connected with the left end of the lower guide rail, and the top face of the lower baffle and the top face of the lower guide rail are arranged on the same horizontal plane; a translation door body is movably arranged above the lower baffle and thelower guide rail; the moving range of the translation door body is limited in a rectangular frame enclosed by the base plates; an upper sliding mechanism is arranged at the top of the translation doorbody, and a lower rolling mechanism is arranged at the bottom of the translation door body. The translation door of the sealing equipment moves linearly, is prevented from being displaced inwards andoutwards and deformed due to external force and is easy to open and close, and the risk of leakage is avoided.

Description

technical field [0001] The invention belongs to the technical field of mechanical automation, and relates to a door of sealing equipment, in particular to a translational door of sealing equipment. Background technique [0002] For the doors of sealed equipment, such as the doors of freeze dryers used in the pharmaceutical field, in the past, the hinge axis was used to rotate and move. The structure needs to be equipped with different sealing structures. [0003] However, during the design and manufacture of the sliding door structure, it is necessary to consider the internal and external displacement or even the overall deformation of the sliding door of the sealing equipment caused by the change of internal and external pressure, which may lead to technical problems that the sliding door of the sealing equipment is difficult to open and close. The important thing is that there will be a risk of leakage when the sealing equipment is docked with other process-connected boxe...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies or defects of the prior art, and provide a translation door of sealing equipment, so that the movement direction of the door structure of the sealing equipment is a straight line parallel to the box frame, so as to avoid the translation door of the sealing equipment due to external force. The internal and external displacement and the overall deformation will cause the sliding door to be difficult to open and close, especially the technical problem of leakage risk when docking with other process boxes

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