Car body marking system and automatically printing method thereof

Abstract

The invention discloses a car body marking system which comprises a tooling fixture, an air feeder, a pneumatic component box and an electric box. The tooling fixture is composed of a lifting mechanism, a cross regulating and pushing mechanism, a locating mechanism, a clamping mechanism, a printing position pushing mechanism and a scanning position pushing mechanism. The air feeder includes an industrial personal computer (IPC), a first air source processing unit, a second air source processing unit, a signal converting module, a scanner, a printer controller, a marking machine, an air cylinder fixture, a solenoid valve and a button switch. The invention further discloses an automatically printing method for the car body marking system. The method includes the steps that the cross regulating and pushing mechanism and the lifting mechanism are used for locating, a clamping air cylinder is promoted to clamp the car body for fixation through the solenoid valve, the scanner scans a two-dimension code, and the marking machine performs printing. According to the car body marking system and the automatically printing method thereof, two or more car types can be marked without changing the tooling fixture of the system, workload of car body marking operators is reduced, time and labor are saved, and working efficiency of the marking system is greatly improved.

Description

Technical field [0001] The invention relates to the field of car body marking in the automobile industry, in particular to a car body marking system and an automatic printing method thereof. Background technique [0002] In the field of car body marking in the automotive industry, different car models usually use car body marking systems that include different fixtures, which results in the singularity of the marking system fixtures, invariability, etc., in order to mark different models , The equipment needs to be replaced repeatedly, such as replacing the tooling fixtures of different marking systems from the auxiliary arm of the steel code machine. This replacement process is time-consuming and labor-intensive, extremely inconvenient, and greatly increases the workload of the operators. For the operators, it may also cause damage to the fixtures. Summary of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved b...

AI Technical Summary

Problems solved by technology

[0002] In the field of body marking in the automotive industry, different car models usually use body marking systems including different fixtures, which results in the simplification of the tooling and fixtures of the marking system, which cannot be changed. In order to mark different car models , it is necessary to replace the equipment repeatedly, such as replacing the fixtures of different marking systems from the auxiliary arm of the steel code machine. This replacement process is time-consuming and labor-intensive, which is extremely inconvenient and greatly increases the workload of operators. For the operator, it may also cause damage to the fixture

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