Digital fully-automatic railway wagon bearing sign plate marking machine

Abstract

The invention discloses a digital fully-automatic railway wagon bearing sign plate marking machine. The digital fully-automatic railway wagon bearing sign plate marking machine comprises a support installed before a pneumatic marking machine; a pneumatic mechanism can slide rightwards and leftwards at the top of the support; a first air cylinder is connected with the pneumatic mechanism; a marking stage can slide back and forth on a base at the bottom of the support; a second air cylinder is connected with the marking stage; a feeding vacuum suction cup is arranged above a feeding stage at one side of the marking stage; a third air cylinder fixed on the pneumatic mechanism is connected with the feeding vacuum suction disc; a discharging vacuum suction cup is arranged above a discharging stage at the other side of the marking stage; a fourth air cylinder fixed on the pneumatic mechanism is connected with the discharging vacuum suction cup; the feeding vacuum suction cup and the discharging vacuum suction cup are respectively connected with a vacuum generator; and the first air cylinder, the second air cylinder, the third air cylinder and the fourth air cylinder are respectively connected with an air compressor of the pneumatic marking machine. The digital fully-automatic railway wagon bearing sign plate marking machine of the invention can automatically perform feeding and discharging, and edit and output marking information digitally. With the digital fully-automatic railway wagon bearing sign plate marking machine adopted, the depth of marked characters is consistent, and the marked characters are clear, and the spacing of the marked characters is orderly. The digital fully-automatic railway wagon bearing sign plate marking machine has the advantages of high marking speed and convenient operation.

Description

technical field [0001] The invention belongs to the field of typewriters, in particular to a digital full-automatic marking machine for bearing sign plates of railway wagons. Background technique [0002] When the rolling bearings of railway wagons are overhauled and reloaded, it is necessary to print the relevant codes such as the overhaul date and the overhaul unit on the metal sign plate, and then fix the sign plate on one end of the bearing to provide reliable data for future overhaul and accident analysis. At present, in this process, the operator may hold the steel code in hand, and use an iron hammer to print the data to be printed on the metal sign board. Manual typing may cause the handwriting to be of different shades, blurred, and the letter spacing is not neatly arranged, etc. Problem: There is also a metal signboard typewriter, which utilizes a pneumatic device to beat the words on the prefix on the signboard, such as the Chinese patent application "Metal Signbo...

AI Technical Summary

Problems solved by technology

At present, in this process, the operator may hold the steel code in hand, and use an iron hammer to print the data to be printed on the metal sign board. Manual typing may cause the handwriting to be of different shades, blurred, and the letter spacing is not neatly arranged, etc. Problem: There is also a metal signboard typewriter, which utilizes a pneumatic device to beat the words on the prefix on the signboard, such as the Chinese patent application "Metal Signboard Typewriter" (application number: 93233763.5), but this typewriter has not been digitized and is inconvenient for editing Numbering information

Although the widely used pneumatic marking machine can realize computer control, it has not yet realized fully automatic feeding and discharging, and the marking efficiency is low.

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