Spinning nozzle and leather spraying machine provided with spinning nozzle

Abstract

The invention discloses a spinning nozzle. The spinning nozzle comprises a rotary table, wherein the rotary table is provided with a plurality of nozzles which are uniformly arranged around the center of the rotary table, is provided with mounting rods which can slide along the axial direction of the rotary table in a penetrating manner, and is provided with through holes through which the mounting rods can slide up and down, the nozzles are slantwise arranged on the mounting rods, and fixing switches used for fixing the mounting rods are arranged between the rotary table and the mounting rods. The spraying angles of the nozzles are changed, so that spraying can be performed on leather which is different in width, different in thickness, and made from different materials, and the leather can be sprayed more evenly.

Description

technical field [0001] The invention relates to a spray head, more specifically, it relates to a rotary spray head and a leather spraying machine equipped with the rotary spray head. Background technique [0002] In the process of leather production, spraying on the leather surface is one of the necessary procedures, and the uniformity of spraying directly affects the surface quality of leather, and at present, the quality of leather is often reduced due to uneven spraying in leather production. [0003] The Chinese patent with the notification number of CN202595158U discloses a rotary spraying machine, including a fuselage, which is provided with a conveying mechanism for conveying leather, and is also provided with a spray chamber, and the conveying mechanism passes through the spray chamber , the top of the spray chamber is provided with a spray head, the top of the spray chamber is provided with a motor-driven rotating shaft, and the bottom end of the rotating shaft is p...

AI Technical Summary

Problems solved by technology

[0004] However, the disadvantage of this patent is that the height of the spray head on the mounting frame cannot be changed, so the spray angle of the spray head cannot be changed, but for some leathers with different widths, different thicknesses, and different materials, it is necessary to change the spray angle of the spray head To spray it, so that the leather can be sprayed more evenly. If the height of the nozzle cannot be changed, the leather of different widths, thicknesses, and materials can be sprayed more evenly.

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