ZJ112卷烟机水松纸更换装置防护罩气缸结构改进

Improvement of ZJ112 Cigarette Machine Tipping Paper Replacement Device Protective Cover Cylinder Structure

ZJ112卷烟机组在使用过程中,水松纸更换装置防护罩关闭时不能自动关闭。防护罩关闭不严实造成不能有效隔绝噪音。而且水松纸更换装置防护罩由于开启速度快、冲击大,造成开启时防护罩震动大和防护罩扭簧容易损坏,维修频次高,且更换扭簧费时费力。通过对防护罩气缸结构改进,降低水松纸更换装置防护罩维修频次高的问题同时,排除防护罩关闭时不能自动关闭、关闭不严实的安全隐患。应用效果表明,改进后维修频次明显降低。

During the use of ZJ112 cigarette unit, the cover of the tipping paper replacement device cannot be automatically closed. The closure of the protective cover is not tight enough to prevent noise from being effectively isolated. Moreover, due to the fast opening speed and the large impact, the pro-tective cover of the tipping paper changing device is easy to be damaged when the opening is opened and the torsion spring of the protective cover is easily damaged;the maintenance frequency is high, and the replacement of the torsion spring takes time and effort. By improving the structure of the protective cylinder, the problem of high maintenance frequency of the protective cover of the tipping paper changing device is reduced, and the safety hazard which cannot be automatically closed and closed is not automatically eliminated when the protective cover is closed. The application results show that the frequency of maintenance after improvement is significantly reduced.