Equipment for precisely measuring output quantity of carbon powder

Abstract

The invention provides equipment for precisely measuring the output quantity of carbon powder, and belongs to the field of carbon powder box testing devices. The equipment comprises a base, a carbon powder box fixing frame, a motor fixing frame, a motor, a torsion sensor, a decibel meter and a transmission shaft. The carbon powder box fixing frame comprises a bottom plate, a vertical barrel, a rear plate, two connecting shafts and a front plate. The bottom plate is horizontally fixed to the rear end face of the base, the vertical barrel is vertically fixed to the upper surface of the bottom plate, a sleeve is fixed to the rear end face of the rear plate, and the vertical plate is sleeved with the rear plate through the sleeve. The two connecting shafts are sleeved with two fixing rings. Through the cooperation of the motor, the torsion sensor, an electronic scale and the decibel meter, the device can simultaneously detect torque from the device to the carbon powder box, the quantitiesof the carbon powder output under different kinds of torque, and the volume of sound given when the carbon powder box works at different rotating speeds. The measuring working efficiency is improved,and measured parameters better reflect the quality of the carbon powder box.

Description

technical field [0001] The invention relates to the field of carbon powder box testing devices, and more specifically, relates to a device for accurately measuring the output of carbon powder. Background technique [0002] The toner cartridge is a device used to store toner for printing in the printer, and the toner cartridge is installed inside the printer. When working, the rotating part of the toner cartridge is driven by the driving part of the printer to realize the rotation and discharge of powder, and the output of toner is adjusted by adjusting the rotation speed of the printer. The toner cartridge directly affects the quality of printing, so it is necessary to test the toner output before the toner cartridge leaves the factory. During the test, it is necessary to rotate the toner cartridge with different torques. In addition, it is necessary to collect the toner output from the toner cartridge under different torques for measurement, and it is necessary to detect t...

AI Technical Summary

Problems solved by technology

However, the current detection equipment cannot detect multiple parameters of the toner cartridge at the same time, and requires step-by-step measurement, which is inefficient

And because the quality change of the output toner cannot be measured at the same time when the speed is measured and the torque is measured, the measurement data cannot best reflect the quality of the toner cartridge

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