A kind of interlocking locking mechanism of the wire loop warehouse of the steel bar binding machine

Abstract

The invention discloses a wire loop bin linkage locking mechanism of a steel bar binding machine, comprising a wire hoop bin, a wire hoop, a wire hoop positioning button, a torsion spring and an unlocking button. The wire hoop bin is provided with a button cavity and a wire hoop positioning button There is a movable coil positioning pin protruding axially, and a stopper protrudes radially from the shaft of the coil positioning button. There is a through hole in the button cavity. The coil positioning button is set in the button cavity, and the movable coil positioning pin passes The through hole is connected to the drum of the wire loop, and the button cavity is provided with a guide groove corresponding to the position of the stopper, and the stopper is connected in the guide groove; the unlocking button is provided with a pressing part, a hinged part and a restricting part in sequence, and the unlocking button is hinged. The part is hinged on the coil bin, the torsion spring is arranged at the joint between the hinge part and the coil bin, and the restricting part includes a blocking part for preventing the block from sliding outward. The invention can lock the wire loop put into the wire loop warehouse with one key, so that it can rotate and work stably in the wire loop warehouse.

Description

technical field [0001] The invention relates to a steel bar binding machine, in particular to a wire coil bin interlocking locking mechanism of the steel bar binding machine. Background technique [0002] The steel bar binding machines on the market are all tools for outdoor use, and need to be used in dusty, humid or rainy conditions. However, the current steel bar binding machines do not have waterproof and dustproof functions, and the coil warehouses are all exposed. Yes, under such conditions of use, the exposure of the wire loop warehouse will cause the iron wire to rust, and at the same time, water, dust and sundries will be brought into the body, which will greatly increase the failure rate of the steel bar binding machine, and it may also be in the steel bar binding machine. The human body is injured when it comes into contact with the high-speed wire loop during work. [0003] In addition, since most wire coil warehouses on the market are composed of multiple parts...

AI Technical Summary

Problems solved by technology

[0002] The steel bar binding machines on the market are all tools for outdoor use. They need to be used under dusty, humid or rainy conditions. However, the current steel bar binding machines do not have waterproof and dustproof functions, and the coil warehouses are all exposed. Yes, under such conditions of use, the exposure of the wire loop warehouse will cause the iron wire to rust, and at the same time, water, dust and sundries will be brought into the machine body, which will greatly increase the failure rate of the steel bar binding machine, and it may also be in the steel bar binding machine The human body is injured when it comes into contact with the high-speed wire loop during work

[0003] In addition, since most of the wire loop warehouses on the market are composed of multiple parts, it is difficult to guarantee the reliability and life of the machine, and it also makes the replacement process of the wire loop more complicated and difficult to operate

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