Dryer outside swing door device

Abstract

The invention relates to a vertical lifting dryer outside swing door driven by a linear moving single cylinder. A dryer outside swing door device comprises a cylinder rack (200) arranged on a dryer (100) and fixed with a cylinder driver (300), wherein the inner wall of the dryer (100) is provided with a guide rail (400) and a device door outside swing mechanism (500) connected with the cylinder driver (300); and the device also comprises a device door (600) moving vertically up and down on the guide rail (400) and connected with the device door outside swing mechanism (500) and a supporting plate (700) arranged below the device door (600). The dryer outside swing door device has reasonable design, simple structure and full practicability, and can achieve outside swing by means of the deadweight of the device door; the outside swing distance of the device door is controlled by means of the inclined plane on a special-shaped block body, and the purpose of controlling the outside swing distance can be fulfilled by changing the angle of the inclined plane; and the device is convenient to maintain and stable and reliable in work.

Description

technical field [0001] The invention relates to the technical field of drying of mechanical parts before coating and chemical industry drying treatment, in particular to a straight-line-moving single-cylinder-driven vertical lift-type dryer outer swing door. Background technique [0002] The purpose of drying is to remove moisture or solvents in certain raw materials and semi-finished parts. In terms of industry, the purpose is to make mechanical parts or materials easy to pack, transport, store, process and use. Among the many drying equipment, there is a kind of equipment that makes the material to be dried move forward along the channel of the dryer, and only passes through the channel once, the mechanical parts or materials are in a static state on the mechanism that transports it, and the feeding and unloading of the material to be dried It is carried out at both ends of the dryer, which is called a tunnel dryer. As a tunnel-type dryer, the door must be tight, and the ...

AI Technical Summary

Problems solved by technology

As a tunnel-type dryer, the door must be tight, and the door is dominated by lifting movement, and the non-swinging lifting movement will often cause unnecessary friction between the door and the dryer body, which will shorten the service life of the door. The ordinary swing-out lifter door is mostly driven by a rotating cylinder or driven by a combination of a motor, a gear and a rack, and its structure is relatively complicated and its maintainability is poor.

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