A double-drive electroplating workpiece conveyor

Abstract

The invention relates to the technical field of electroplating production equipment, in particular to a dual-drive electroplated-workpiece conveyor. The dual-drive electroplated-workpiece conveyor comprises a main structure and a travelling system arranged on the main structure, wherein the travelling system comprises an PLC (Programmable Logic Controller) and two groups of symmetric travelling mechanisms; the two groups of travelling mechanisms are respectively positioned on two sides of the main structure; each travelling mechanism comprises a reduction motor, a driving wheel, a transmission wheel and a transmission piece, wherein each reduction motor drives and is connected with the corresponding driving wheel, and each driving wheel is in transmission connection with the corresponding transmission wheel through the corresponding transmission piece; each travelling mechanism further comprises a positioning piece arranged on a travelling track and a positioning sensor for sensing the corresponding positioning piece; the PLC is respectively and electrically connected with the positioning sensors and the reduction motors. The dual-drive electroplated workpiece conveyor has automatic fine tuning and distance adjusting functions by virtue of independent drive and positioning of the dual motors and realizes synchronous and accurate parking, therefore, production stopping caused by faults in the parking and braking process is avoided, the production efficiency is high, and the production cost of electroplating enterprises is reduced favorably.

Description

technical field [0001] The invention relates to the technical field of electroplating production equipment, in particular to a dual-drive electroplating workpiece conveyor used in an electroplating automatic production line. Background technique [0002] The electroplating automatic production line can be divided into circular automatic production line and linear automatic production line according to the structural characteristics. The linear automatic production line arranges the process tanks in one or more straight lines, and the unit equipment such as the electroplating workpiece conveyor in the line is automatically controlled by the computer. Monitoring and control can achieve a high degree of automatic production, and can achieve relatively energy-saving, high-efficiency, clean, and environmentally friendly effects. It is currently the preferred solution to replace various manual or semi-automatic production lines. It is increasingly common in electroplating companies...

AI Technical Summary

Problems solved by technology

The driving wheel walks on the rail for a long time, and wear and tear will inevitably occur. When the wear degree of the two driving wheels is different, the friction force between the driving wheel and the rail will be different during the parking braking process, and it will be generated on the walking rail at both ends of the long axis. With different braking distances, when one end of the conveyor stops normally, the other end produces a parking deviation. This deviation is more obvious when the span of the two arms of the conveyor is larger and the working time is longer. It is easy to cause the pole bar of the conveyor to fail Accurately placed in the designated slot (station) position, which may cause frequent downtime of the conveyor

[0007] The above problems and defects are relatively common in automatic electroplating production lines, which greatly affect the efficiency of electroplating production and increase operating costs for electroplating enterprises

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