Automatic marking manipulator

Abstract

The invention discloses an automatic marking manipulator. The automatic marking manipulator comprises a base, a vertical block and a pressing rod are connected to the base in a sliding manner simultaneously, the vertical block and the pressing rod are arranged in parallel, a flat plate is arranged at the upper end of the pressing rod, a punching head is arranged at the lower end of the pressing rod, and a resetting device is arranged between the pressing rod and the base; a first connecting rod is rotationally connected to the base, a motor used for driving the first connecting rod to rotate is arranged on the base, a rolling wheel used for abutting against or breaking away from the flat plate is rotationally connected to the free end of the first connecting rod, and a second connecting rod is arranged between the first connecting rod and the vertical block. The vertical block and the pressing rod are simultaneously driven by the first connecting rod to move, the automatic level of transmission of the overall device can be improved, the production and processing efficiency can be improved, and the automatic marking manipulator which can prevent the identification marking omission phenomenon and enable the transmission reliability to be higher is provided.

Description

technical field [0001] The invention belongs to the technical field of mechanical automatic processing, and in particular relates to an automatic marking manipulator, which is a device for automatically printing marks on the outer wall of a product. Background technique [0002] Automatic marking refers to printing marks 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 ...

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 between subsequent products, and then the punch misses marking due to the fluctuation of the conveyor belt.

To sum up, the marking machine in the prior art still has the phenomenon of missed marking, and the cooperation between the conveyor belt and the punch is not reliable enough, that is, the transmission is not reliable enough.

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