Tool for mounting chock plug on junction box

Abstract

The invention provides a tool for mounting a chock plug on a junction box. The tool comprises a base, a guide column, a magnetic air cylinder base, a plunger chip base and a limiting base, wherein the guide column is connected with the base, and the magnetic air cylinder base, the plunger chip base and the limiting base are connected onto the guide column; the plunger chip base is slidably connected with the guide column; a magnetic air cylinder, which is arranged on the magnetic air cylinder base and is used for driving the plunger chip base, is provided with an upper magnetic switch, a lower magnetic switch and a valve seat; a rotary mechanism capable of driving a junction box base to rotate for 90 DEG is arranged between the base and the limiting base; the junction box base is provided with a groove and the limiting base is provided with a chock plug base; the chock plug base is provided with a chock plug holding hole and the plunger chip base is provided with a plunger chip; the base is provided with two switch buttons and the valve seat is provided with a main gas valve; the main gas valve is communicated with a first solenoid valve and a second solenoid valve, wherein the first solenoid valve is communicated with the magnetic air cylinder and the second solenoid valve is communicated with the rotary mechanism; the first solenoid valve is simultaneously and electrically connected with the two switch buttons and the lower magnetic switch; and the second solenoid valve is electrically connected with the upper magnetic switch. The tool for mounting the chock plug on the junction box has the advantages that: not only is the operation easy and simple with high efficiency, but also the operation is safe.

Description

technical field

[0001] The invention relates to a tool, in particular to a tool for installing a plug on a junction box. Background technique

[0002] The junction box is a connection device widely used in electrical equipment. It generally includes a box body and a box cover. The four side walls of the box body are provided with one to two through holes for the power supply line to pass through. In order to make the junction box It can have a waterproof effect to prevent the wires in the box from being corroded by water. At present, the usual practice is to design a plastic waterproof plug that matches the through hole on the side wall of the box, and then use a small metal piece to connect the plastic waterproof plugs one by one. Snap firmly onto the box body. When using the junction box, you only need to puncture one end of the wire and pass through the plastic waterproof plug. Since plastics are generally elastic, the damaged part of the plastic waterproof plug and the ...

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