Servo drive, precise positioning of optical fiber, small trimming, the machine can run stably at high speed, using PLC and man- machine interface operating system, the parameter setting is intuitive and accurate, and the operation is convenient. Continuous conveying, sealing and output, secondary heat sealing, excellent sealing performance, can be connected to the assembly line, efficient production and wide applicability. It can be configured with date coding and quantitative filling system (liquid/paste/powder)to form an integrated combination of filling and sealing.