Hot melt glue delay curing machine for assembling automobile lamps

• Main Authors: WANG YIGUO, HUANG ZEHAI, ZHANG YING, YANG HUAN, JIN RUHE, XU ZHIGUO
• Format: Patent
• Language: Chinese; English
• Published: 11.04.2012
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A hot melt glue delay curing machine for assembling automobile lamps comprises a curing machine body and a control circuit of the curing machine body, wherein the control circuit comprises a PLC, a relay, a frequency converter, a driving motor, a shooting photoelectric sensor and a magnetic induction sensor, wherein a control coil of the relay is connected with a Y1 port of the PLC; a normally open contact of the port is connected with a start signal input end of the frequency converter; an output end of the frequency converter controls the driving motor; the normally open contact of the shooting photoelectric sensor is connected between X2 and COM ports of the PLC, and the normally open contact of the magnetic induction sensor is connected between X4 and COM ports of the PLC. The utility model not only ensures that each lamp has enough curing time and ensures the product quality, but also has simple operation, reduces the labour intensity of the worker and improves the production efficiency of the lamp.