Powder falling mechanism of coffee machine

Abstract

The invention relates to a powder falling mechanism of a coffee machine, which is characterized in that the powder falling mechanism comprises a powder outlet base, the lower portion of the powder outlet base is concaved inwards to form a movable groove, and a sliding plate is installed in the movable groove in a sliding mode through a driving mechanism; a powder outlet is formed in one side of the movable groove in a penetrating mode, the sliding plate covers the upper portion of the powder outlet in a sliding mode, and the driving mechanism drives the sliding plate to slide to open and closethe powder outlet. The driving mechanism comprises an eccentric wheel and a driving motor connected with the eccentric wheel, the driving motor drives the eccentric wheel to rotate, the eccentric wheel is provided with an eccentric shaft deviating from the rotating center of the eccentric wheel, the eccentric shaft is clamped in a sliding groove in one side of the sliding plate, and when the driving motor drives the eccentric wheel to rotate, the eccentric shaft and the sliding groove interact to drive the sliding plate to slide. The powder falling mechanism has the beneficial effects that the powder discharging mechanism and the driving mechanism are simple in structure, high in working efficiency and low in manufacturing cost, and the market competitiveness of the coffee machine is effectively improved.

Description

technical field [0001] The invention relates to a coffee machine accessory, in particular to a coffee machine powder dropping mechanism. Background technique [0002] Coffee is a beverage made from roasted and ground coffee beans. As one of the three major beverages in the world, it is the main drink popular in the world along with cocoa and tea. With the improvement of living standards, coffee has gradually become the Common drinks in life. In order to be able to adapt to the development of the society and facilitate the brewing and drinking of users, the coffee machines on the market have the control of the whole process of brewing coffee, such as grinding, pressing, filling, brewing, and removing residues. After the grinding process, the traditional coffee machine usually falls into the next process in a straight drop without any control in the middle, which makes the user can only add the corresponding amount of coffee powder every time he wants to drink coffee. Each o...

AI Technical Summary

Problems solved by technology

However, the structure of the opening and closing mechanism is complex, there are many parts, and the production cost is high. Therefore, it is urgent to propose a powder dropping mechanism for coffee machines to solve the above defects.

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