YB25型软盒包装机封签“F”型吸风臂气路改进

Improvement of the Air Path of the “F” Type Suction Arm in YB25 Soft Box Packaging Machine

摘要

YB25型软盒包装机在运转过程中经常出现“F”型吸风臂负压吸风不足故障，造成封签吸取不畅、封签堵塞或封签歪斜，影响产品质量和设备有效作业率。对“F”型吸风臂负压吸风气路结构进行分析，造成“F”型吸风臂负压吸风不足故障的主要原因是负压气路结构复杂，气路堵塞或连接处密封圈漏气。将“F”型吸风臂负压吸风气路由内置吸风改进为外置吸风，改进后吸风输送不用进入齿轮箱内部，气路维修或疏通时不需要打开齿轮箱，气路的连接处不使用密封圈彻底消除了连接处负压泄漏。外置吸风结构简单，吸取封签更加稳定，提高了设备有效作业率的同时节省了备件费用。

Abstract

The YB25 soft box packaging machine often experiences insufficient negative pressure suction of the “F”-shaped suction arm during operation, resulting in poor suction of seals, blocked seals, or skewed seals, which affects product quality and equipment efficiency. The analysis of the negative pressure suction air path structure of the “F” type suction arm shows that the main reason for the insufficient negative pressure suction fault of the “F” type suction arm is the complex structure of the negative pressure air path, blockage of the air path or leakage of the sealing ring at the connection. The negative pressure suction air route of the “F” type suction arm has been improved from internal suction to external suction. After the improvement, the suction air does not need to enter the gearbox, and there is no need to open the gearbox when repairing or clearing the air path. The connection of the air path does not use a sealing ring, completely eliminating negative pressure leakage at the connection. The external suction structure is simple, and the suction seal is more stable, which improves the effective operation rate of the equipment while saving spare parts costs.

关键词

YB25型软盒包装机 / 封签 / “F”型吸风臂 / 传动轴 / 气路改进

Key words

YB25 soft box packaging machine / sealing and signing / “F”-shaped suction arm / transmission shaft / gas path improvement

参考文献

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