A Combined Binding Machine with Replaceable Cutter Die and Automatic Paper Feeding

Abstract

The invention relates to a combined binder cable of changing a cutting die and automatically feeding paper. The combined binder comprises a binding host, an automatic paper feeding mechanism, a paper scrap drawer and a cutting die mechanism; the automatic paper feeding mechanism and the cutting die mechanism are mounted on the binding host; the binding host locks the cutting die mechanism by a locking part and holes binding paper by driving the cutting die mechanism by a transmission part; finally a transmission chain feeds the binding paper into the paper receiving track of a paper receiver by a paper poking piece under the driving of a paper feeder motor; when touching an adjusting rod, the transmission chain conveniently falls onto the plane of an upper paper receiving disc, and a paper checking rod assists the binding paper to fall onto the upper paper receiving disc. The transmission part disclosed by the invention is of a crank rocker mechanism, the loss is reduced by a mode that the force is directly transmitted by the rotation of a motor output shaft, the stability of the binder is improved by the adjustability of a joint bearing, the operation is simple, and the structure is reasonable.

Description

technical field [0001] The invention relates to a binding tool, in particular to a combined binding machine with a replaceable knife die and automatic paper feeding, in particular to a combined binding machine with a selectable knife die and automatic paper feeding. Background technique [0002] The hole punching and binding machine first punches the documents to be bound, and then binds them. Since the paper has different specifications, and the punching and binding specifications of each country are not the same, there is a need to punch and bind through different punching machines to meet the production needs, so that the cost is relatively high, and it is harmful to the operator. The requirements are also high, error-prone and inconvenient. [0003] With the rapid development of office equipment, whether it is office or industrial binding punching, the increase in the amount of paper being punched by the binding machine is becoming more and more obvious. After the trad...

AI Technical Summary

Problems solved by technology

The knife mold part includes the punching part and the knife drawing part. Since the two parts are separated and coordinated with the transmission, when the binding machine needs to replace the knife mold, the punching part cannot return to the original position, which affects the paper punching stroke.

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