After the glue injection valve after treatment will not affect the normal operation of the initial viscosity, some operators will lead to excessive spraying, so the operation personnel in the operation of high speed jet type automatic dispensing machine before you set the most accurate glue strength, such as spray pressure, spray speed, glue nozzle size parameter avoid excessive, glue stick to other parts of the impact of product appearance. In order to avoid the high viscosity glue for automatic glue stick in the body, before the operation personnel prepare corresponding protective measures. Power injection type automatic dispensing machine provides the best way to choose large power motor, in the normal operation before you check whether the normal operation of the servo motor, and check whether the voltage dispensing operation stability, stability can by the stabilizer to improve dispensing operation voltage. Because of the need for a long time dispensing operation is relatively large, the operating load injection type automatic dispensing machine, so often on equipment maintenance in order to better accomplish the task of dispensing, keep clean can improve the service life of the equipment in later period, save the production cost for manufacturers.