Feeding device and automatic vending machine

Abstract

The invention provides a feeding device and an automatic vending machine, and belongs to the technical field of automatic vending equipment. The feeding device comprises a power unit, a conveying unit and an adjustment unit, wherein the conveying unit comprises a driving wheel, a driven wheel and a conveying belt; the driving wheel is connected with the driven wheel through the conveying belt; the output end of the power unit is connected with the input end of the driving wheel and is used for driving the driving wheel to rotate to make the conveying belt rotate synchronously; the adjustment unit is positioned on the conveying belt; the adjustment unit is used for adjusting a contact area between the conveying belt and the wheel surface of the driving wheel. The automatic vending machine comprises the feeding device. The feeding device is convenient to mount; the drive mode is simple and reliable, and the energy loss is low; in the material conveying process, looseness between the conveying belt and the driving wheel can be adjusted to prevent slippage between the conveying belt and the driving wheel in the operating process, so that motion of the conveying belt is facilitated.

Description

technical field [0001] The invention relates to the technical field of automatic vending equipment, in particular to a feeding device and an automatic vending machine. Background technique [0002] A vending machine (Vending Machine, VEM) is a machine that can automatically pay according to the coins put in. Vending machine is a common equipment for commercial automation. It is not limited by time and place. It can save manpower and facilitate transactions. It is a new form of commercial retail and is also known as a 24-hour miniature supermarket. The feeding device of the existing automatic vending machine includes a transmission box, a transmission track and two driving wheels. The two driving wheels are arranged side by side, and the track is between the two driving wheels. transmission. [0003] The inventor found in the research that the feeding device of the automatic vending machine in the prior art has at least the following disadvantages: [0004] One, the feedin...

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Problems solved by technology

[0006] The object of the present invention is to provide a feeding device to improve the problems of the prior art feeding device with complex structure, inconvenient installation, low installation accuracy and high use cost

[0007] The object of the present invention is also to provide an automatic vending machine to improve the problems of the prior art that the feeding device of the automatic vending machine has complex structure, inconvenient installation, low installation accuracy and high use cost

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