Limiting structure of packaging elevator

• Main Authors: SHEN BO, ZHANG LEIHAO, GU ZHICHAO, YANG GENGHUA
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a packaging elevator limiting structure which comprises a limiting stopper installed at the bottom of a packaging elevator mechanical arm frame. The limiting stopper comprises a reinforcing mold and an air cylinder, the reinforcing mold is detachably connected with the air cylinder, and a damping plate is arranged at the bottom of the reinforcing mold. The utility model solves the problems of spinning cake descending and paper tube damage caused by inaccurate point location due to large transmission shaft chain gap and error of forward and reverse rotation strokes of a motor, improves the product quality, has a damping effect, reduces chain abrasion and brake pad abrasion caused by sudden brake of the chain and the brake pad, and improves the production efficiency. And the service life of equipment is prolonged. 本实用新型公开了一种包装提升机限位结构，包括限位器，限位器安装于包装提升机机械手框架底部位置处；限位器包括加固模具和气缸，加固模具与气缸之间可拆卸式连接，加固模具的底部设有减震板。本实用新型解决了因为传动轴链条间隙大，电机正、反转行程有误差造成的点位不准从而造成丝饼降等、纸管破损的问题，提升了产品品质，该限位器同时还具有减震作用，减少链条、刹