Intelligent screw locking equipment and method for belt line for automatic verification of electric energy meters

Abstract

The invention discloses intelligent screw locking equipment and method for a belt line for automatic verification of electric energy meters. The intelligent screw locking equipment comprises a profileframe, wherein a support bottom plate is arranged at the center of the profile frame; the profile frame is arranged across a belt conveyor line; the belt conveyor line is arranged through passing through the support bottom plate in parallel; the electric energy meters and an electric energy meter stop mechanism are arranged on the belt conveyor line; a fixed rack is arranged on the support bottomplate; a sliding shaft and a bolt screwing mechanism connected with the sliding shaft are arranged on the fixed rack; and an electric energy meter positioning and clamping mechanism and a bolt feederare also arranged on the support bottom plate side by side. The intelligent screw locking equipment and method, bolt in-place information and bolt locking positions can be automatically detected, thenumber of tightening cycles of screws can be freely controlled, the accuracy is high, the automation degree is high and the work efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of electric energy meter verification, and more specifically relates to an intelligent screw locking device and method for automatically verifying a belt line of an electric energy meter. Background technique [0002] The automatic production and assembly line of electric energy meters covers the whole process of electric energy meter production. In the automatic production and assembly line of electric energy meters, it not only needs to control each production link of electric energy meters, but also coordinates the connection, progress and Arrangements so that the entire production process can be carried out in an orderly manner. Usually, after the electric energy meter is assembled, the electric energy meter enters the packaging line for packaging process. At this stage, the electric energy meter case needs to be assembled with screws. The traditional screw assembly method is to use screw locking equipm...

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Problems solved by technology

The traditional screw assembly method is to use screw locking equipment to fix the electric meter shell on the electric energy meter body by screwing, while the traditional screw locking equipment can only play the role of screw tightening and fixing, and its performance is relatively simple. During the specific operation, it is necessary to use manual methods to measure and confirm the locking position. Since the traditional screw locking equipment has no screw tightening position detection function, it is impossible to adjust the screw position and direction, and in the traditional electric energy meter automatic production In the assembly line, when the traditional belt line locates the incoming electric energy meters, only one electric meter can be entered at a time. When the screws of this one meter are locked, the second electric meter can continue to be transported only after it is completely removed. The working efficiency of the screw machine is reduced. Therefore, when assembling large-scale electric energy meters, the current traditional method of fixing screw locking equipment reduces the overall working efficiency and cannot meet the needs of current production.

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