Full-automatic marking device

Abstract

A full-automatic marking device is characterized in that the marking device at least comprises a driving gear mechanism, a transmission mechanism, a connecting rod executing mechanism connected with the driving gear mechanism and a conveying mechanism. The connecting rod executing mechanism comprises at least one connecting rod and an executing mechanism (16). The conveying mechanism at least comprises a winding drum (8) and a roller gear (9) engaged with the winding drum (8). Under the condition that the at least one connecting rod adjusts the executing mechanism (16) to move at first speed based on driving of the driving gear mechanism, the roller gear (9) drives the winding drum (8) based on transmission of the driving gear mechanism to push at least one raw material product (20) in a nonstationary elastic pasting manner to move to the transmission mechanism at second speed. Meanwhile, the transmission mechanism conveys the raw material product (20) at third speed based on driving of the driving gear mechanism, so that the at least one raw material product (20) and the executing mechanism (16) reach the marking position at the same time to complete marking.

Description

technical field [0001] The invention relates to the technical field of marking, in particular to an automatic marking device. Background technique [0002] Marking equipment refers to the marking on the outer wall of the processed product, such as certification, production date, product production materials, precautions for use and other identifying text. Most of the marking machines in the prior art place the processed products on the conveyor belt, and send the products to the bottom of the punch with engraved characters through the conveyor belt, and the punch moves up and down periodically to mark the product under the punch. However, the product identification obtained in this way has the following disadvantages: First, because the punch moves up and down periodically, once the distance between the products on the conveyor belt is not equal, it is easy for the punch to fail to contact the product when it goes down , that is, the product cannot be accurately delivered t...

AI Technical Summary

Problems solved by technology

Most of the marking machines in the prior art place the processed products on the conveyor belt, and send the products to the bottom of the punch with engraved characters through the conveyor belt, and the punch moves up and down periodically to mark the product under the punch. However, the product identification obtained in this way has the following disadvantages: First, because the punch moves up and down periodically, once the distance between the products on the conveyor belt is not equal, it is easy for the punch to fail to contact the product when it goes down , that is, the product cannot be accurately delivered to the bottom of the punch, so it is easy to miss the mark; secondly, since the conveyor belt is a flexible conveying device, it means that the belt of the conveyor belt is a variable and elastic material , once the punch is in contact with the product on the conveyor belt, the conveyor belt will deform, and when the punch leaves the product, the conveyor belt will rebound to return to its original shape. In the process of deformation and rebound of the conveyor belt, The conveyor belt fluctuates; that is to say, every time the punch prints the product on the conveyor belt, the conveyor belt will fluctuate or tremble once, then the conveyor belt will cause the subsequent products to be marked to be displaced relative to the conveyor belt during the fluctuating or trembling process, that is It affects the spacing of subsequent products, and then the punch misses marking due to the fluctuation of the conveyor belt.

Although this patent can achieve fast marking, the marking device requires manual operation, cannot realize fully automatic marking, and cannot improve the accuracy of marking

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