Novel etching equipment for manufacturing metal signs

Abstract

The invention discloses a novel etching equipment for manufacturing the metal signs. The equipment comprises a bottom plate, a top plate, a motor, a transmission shaft, a rotating shaft, a first air cylinder, a bearing frame, a second air cylinder, a sliding block, an infusion pump, a liquid spraying pipe and a controller, and is characterized in that the bottom plate is arranged on a support, thetop plate is arranged on a vertical plate, the motor is arranged on the vertical plate, one end of the transmission shaft is arranged in a bearing, and the first air cylinder is arranged on the top plate. A sliding block is connected with a piston rod II, the sliding block is arranged to be of a structure capable of moving back and forth on the sliding rod through the sliding sleeve, the slidingblock moves back and forth on the sliding rod through the sliding sleeve under the action of the second air cylinder and the second piston rod, drives the liquid spraying pipe and a nozzle to move back and forth, the etching liquid sprayed out of the nozzle carries out etching on the metal sign on the belt at different positions, the etching requirements of different metal signs are met, the application range of the etching equipment is expanded, and the product quality of the metal sign is improved.

Description

technical field [0001] The invention relates to the technical field of signboard processing, in particular to a novel etching equipment for making metal signs. Background technique [0002] Metal signs are an important type of identification signs. In the process of making metal signs, etching is one of the most important processes. The existing metal etching technology usually uses chemically corrosive potions to form on the surface of different metal products. Various patterns, such as sand pattern, laser pattern, wood pattern, leather pattern, cloth pattern, font, picture and other patterns, play a decorative or functional role in the product, increasing the artistic taste and economic added value of the product. For example, the patent application number 201620353439.7 discloses a metal label etching equipment, which solves the problem that operators are easy to contact with etching solution, but it has poor versatility, small application range, low etching quality, and ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of poor versatility, small scope of application, low etching quality and high labor intensity of operators in the existing metal sign etching equipment, and provide a kind of equipment with reasonable structure design, convenient operation, high work efficiency and wide application scope. A new type of etching equipment for the production of metal signs with a wide range, good etching quality, and low labor intensity for operators

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