Bag making machine longitudinal sealing device with integrated movable and static hot press plates

Abstract

The invention relates to a bag making machine longitudinal sealing device with integrated movable and static hot press plates. The bag making machine longitudinal sealing device comprises an upper machine frame, a lower machine frame, the movable hot press plate, the static hot press plate, a roll gear, a rack, machine frame guide columns, springs, gear rods and gear rod fixing blocks. The bag making machine longitudinal sealing device is characterized in that hot press plate guide columns, hot press plate guide blocks and hot press plate fixing blocks are further included, the hot press plate fixing blocks are fixedly arranged at the two ends of the movable hot press plate, the hot press plate guide blocks corresponding to the hot press plate fixing blocks are arranged on the static hot press plate, guide column holes are formed in the hot press plate guide blocks, one end of each hot press plate guide column is fixedly connected with the corresponding hot press plate fixing block, and the other end of each hot press plate guide column is arranged in the guide column hole of the corresponding hot press plate guide block. The bag making machine longitudinal sealing device has the advantage of being capable of preventing movement of the movable hot press plate and the corresponding to the static hot press plate.

Description

technical field [0001] The invention relates to a longitudinal sealing device of a bag making machine, in particular to a longitudinal sealing device of a bag making machine with an integrated dynamic and static pressing plate. Background technique [0002] The current longitudinal sealing device of the bag making machine includes an upper frame, a lower frame, a dynamic ironing plate, a static ironing plate, a rolling gear, a rack, a frame guide column, a spring, a gear rod, and a gear rod fixing block; the upper frame and There are racks at both ends of the lower frame, the gear rod is connected to the static ironing plate through the gear rod fixing block, the two ends of the gear rod are connected with rolling gears, and the two ends of the dynamic ironing plate are connected with rolling gears; The rolling gears are correspondingly installed on the racks at both ends of the lower frame. A frame guide column is arranged at each of the four corners of the lower frame. The...

AI Technical Summary

Problems solved by technology

[0002] The current longitudinal sealing device of the bag making machine includes an upper frame, a lower frame, a dynamic ironing plate, a static ironing plate, a rolling gear, a rack, a frame guide column, a spring, a gear rod, and a gear rod fixing block; the upper frame and There are racks at both ends of the lower frame, the gear rod is connected to the static ironing plate through the gear rod fixing block, the two ends of the gear rod are connected with rolling gears, and the two ends of the dynamic ironing plate are connected with rolling gears; The rolling gears are correspondingly installed on the racks at both ends of the lower frame. A frame guide column is arranged at each of the four corners of the lower frame. The upper frame is arranged on the frame guide column and is above the lower frame. The frame guide column of the lower frame is covered with springs, and several dynamic ironing plates are installed on the racks at both ends of the upper frame through the rolling gears at both ends; The gear rolls on the rack so that the upper and lower dynamic ironing presses correspond to the static ironing presses one by one. However, after working for a period of time, because the dynamic ironing presses often reciprocate and press up and down, the dynamic ironing presses are easy to shift with the corresponding static ironing presses, thus Affect the hot pressing of the packaging bag

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