An environment-friendly leather surface automatic spraying system

Abstract

The invention provides an environment-friendly leather surface automatic spraying and coating system. The technical problems that the structure of an existing spraying and coating machine is too simple to adjust the spraying area, and the spraying and coating effect is poor are solved. The environment-friendly leather surface automatic spraying and coating system comprises a base, a spraying box is fixed to the middle of the base, an input port is formed in one end of the spraying and coating box, and an outlet port is formed in the other end of the spraying and coating box. A first rotary roller is horizontally and rotatably arranged at one end of the base, the end part of the first rotary roller is connected with a dynamic structure which can drive the first rotary roller to rotate, a second rotary roller is horizontally and rotatably arranged at the other end of the base, and a conveyor belt for transporting leather is arranged between the second rotary roller and the first rotary roller. A lifting plate is arranged in the spraying and coating box, a main shaft is arranged vertically on the lifting plate, the upper end of the main shaft is connected with a rotating motor which can drive the main shaft to rotate, the lower end of the main shaft is connected with a rotary table, a spraying head is arranged on the rotary table through an adjusting assembly, and the spraying head communicates with a material storage tank through a conveying pipe. The environment-friendly leather surface automatic spraying system has the advantages of good spraying and coating effect.

Description

technical field [0001] The invention belongs to the technical field of leather and relates to an automatic spraying system, in particular to an environment-friendly automatic leather surface spraying system. Background technique [0002] Our country is a big country of leather production, and the existence of leather and related industries has a long history in our country. In the tanning process, especially in the finishing process, it is necessary to spray or brush a thin layer of color paste, modifier, fixative, brightener and grease on the surface of the leather to improve the appearance or physical properties of the leather. Mechanical properties, a class of mechanical equipment that can complete the above-mentioned operational tasks are collectively referred to as spraying mechanical equipment. [0003] After searching, for example, a Chinese patent document discloses an automatic leather spraying machine [application number: 201610930172.8; publication number: CN 107...

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Problems solved by technology

[0004] Although the spraying machine disclosed in this patent can reduce the waste of paint, the structure of this spraying machine is too simple to adjust the area of ​​spraying, and the spraying effect is poor. Therefore, it is necessary to design a kind of environmental protection type leather surface automatic spraying system very necessary

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