Laser code inkjet printing and meter counting synchronization device for plastic pipeline and control method

Abstract

The invention relates to a laser code inkjet printing and meter counting synchronization device for a plastic pipeline and a control method. The device comprises a cutting machine, an operation display screen, a PLC system, a laser code inkjet printer, a meter counting encoder and a support, wherein the PLC system is used for controlling the laser code inkjet printer and the cutting machine to operate synchronously according to set parameters; the laser code inkjet printer is used for code inkjet printing on the plastic pipeline, the meter counting encoder is used for detecting the moving distance of the plastic pipeline, and the support is used for supporting the operation display screen, the PLC system, the cutting machine, the laser code inkjet printer and the meter counting encoder; and the operation display screen is connected with the PLC system, the cutting machine and the laser code inkjet printer correspondingly, the PLC system is connected with the laser code inkjet printer,the cutting machine, the meter counting encoder and the operation display screen correspondingly, and the cutting machine and the laser code inkjet printer are arranged on the support. According to the laser code inkjet printing and meter counting synchronization device for the plastic pipeline and the control method, the consistency of meter counting and code inkjet printing layout on each section of plastic pipeline can be ensured, and the code inkjet printing effect of the laser code inkjet printer and a cutting signal corresponding to the cutting machine can be kept synchronous and controllable.

Description

technical field [0001] The invention relates to a laser coding device, in particular to a plastic pipe laser coding and meter counting synchronization device and a control method. Background technique [0002] The encoder system of the existing plastic pipe laser inkjet printer is mainly used to ensure the effect and consistency of the laser inkjet code. For the meter counting of plastic pipes, the meter counting encoder is mainly configured on the cutting machine at the rear end of the plastic pipe extruder. The system completes the meter counting, because the synchronization between the encoder of the laser inkjet printer and the meter counting encoder is difficult to achieve consistency, that is, the so-called synchronization. The mark corresponds to the actual length of the pipe. When starting to extrude plastic pipes, count meters and spray codes, each piece (or each plate) must leave a plastic pipe extrusion start section, and pipe consumption is inevitable. With the ...

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Problems solved by technology

[0002] The encoder system of the existing plastic pipe laser inkjet printer is mainly used to ensure the effect and consistency of the laser inkjet code. For the meter counting of plastic pipes, the meter counting encoder is mainly configured on the cutting machine at the rear end of the plastic pipe extruder. The system completes the meter counting. Because the synchronization between the encoder of the laser inkjet printer and the meter counting encoder is difficult to achieve consistency, that is, the so-called synchronization. The standard corresponds to the actual length of the pipe. When starting to extrude plastic pipes, count meters and print codes, each piece (or each plate) must leave a plastic pipe extrusion start section, and pipe consumption is inevitable.

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