一种配页机的咬纸和分纸机构

Paper gripper and separator mechanism of collating machine

Abstract

The utility model discloses a paper gripper and separator mechanism of a collating machine. The paper gripper and separator mechanism of the collating machine comprises a paper gripper cam and a paper separator cam which are installed on a machine frame of the collating machine. The paper gripper cam and the paper separator cam are stacked to be fixed together and rotate around the same center. The paper gripper cam is provided with a first roller. The paper separator cam is provided with a second roller. The first roller is rotationally connected with a paper suction swinging rod. The second roller is rotationally connected with a paper separator swinging rod. The paper suction swinging rod and the paper separator swinging rod are rotationally connected around a fixing point. The side, close to a fixing shaft, of the paper suction swinging rod is fixedly connected with a first spring. The other end of the first spring is fixed to the paper separator swinging rod. A paper suction swinging block is connected with a second spring. The other end of the second spring is fixed to the machine frame of the collating machine. The paper gripper and separator mechanism can improve the swinging flexibility of the paper suction swinging block and makes the paper suction motion of the collating machine stable.
本实用新型公开了一种配页机的咬纸和分纸机构,包括安装在配页机机架上的咬纸凸轮和分纸凸轮,咬纸凸轮和分纸凸轮相互堆叠固定在一起,并绕同一中心转动,咬纸凸轮的上设有第一滚子,分纸凸轮的上设有第二滚子,第一滚子与吸纸摆杆转动连接,第二滚子与分纸摆杆转动连接,所述吸纸摆杆、分纸摆杆均绕固定点转动连接,吸纸摆杆在靠近固定轴的一侧固定连接一个第一弹簧,第一弹簧的另一端固定在分纸摆杆上,吸纸摆块上连接一根第二弹簧,第二弹簧的另一端固定在配页机机架上,本实用新型能够提高吸纸摆块摆动的灵敏性,使配页机的吸纸动作稳定。

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