Laser carbon powder discharging device capable of controlling discharging amount

Abstract

The invention discloses a laser carbon powder discharging device capable of controlling the discharging amount. The laser carbon powder discharging device comprises a material control device, a rotating shaft is installed in the middle of the material control device, a weight sensing controller is installed at the inner side of a protection plate, a carbon powder bin is formed above the material control device, the left and right sides of the carbon powder bin are provided with springs respectively, and a transverse support rod is dry-welded into the carbon powder bin; a block is embedded in afirst powder outlet, a weighing plate is installed below powder inlets, and the left side wall of the material control device is provided with a second powder outlet. According to the laser carbon powder discharging device capable of controlling the discharging amount, the arranged weight sensing controller is utilized for sensing the weight of carbon powder measured by an electronic scale and then sending a signal to control an electric telescopic rod for controlling; the block and the first powder outlet are indirectly controlled to be opened and closed through the electric telescopic rod,the discharging amount of the carbon powder is controlled, the waste of the carbon powder is reduced, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of unloading devices, in particular to a laser carbon powder unloading device that can control the unloading amount. Background technique [0002] Laser printing has entered into the present society, the effect is much better than the traditional dot matrix printing, and the efficiency has also been improved a lot, laser toner is indispensable for laser printing, but the existing laser toner blanking The device can’t control the amount of toner feeding, resulting in a waste of toner and an increase in cost consumption. At the same time, when adding toner to existing laser printers, the entire device needs to be disassembled to remove the toner cartridge, which is not only cumbersome. , and will also cause damage to other internal parts, so a laser toner feeding device that can control the amount of cutting is now developed to solve the above problems. Contents of the invention [0003] (1) Solved technica...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a laser toner blanking device that can control the amount of blanking, to solve the problems caused by the laser toner blanking device in the existing laser printer proposed in the above-mentioned background technology. The amount of blanking cannot be controlled, resulting in the waste of toner and the increase of cost consumption. At the same time, when adding toner to existing laser printers, the entire device needs to be disassembled to remove the toner cartridge. Damage to other internal components

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