A coffee machine capable of automatically removing bags

Abstract

The invention discloses a coffee machine capable of making a coffee package fallen off automatically. The coffee machine comprises an engine base which is provided with a package falling port, a brewing part with a pricking pin and a moving plate which is arranged in the engine base and provided with a concave part, wherein a lower pricking pin is fixed at the bottom of the concave part; and a liquid outlet hole is formed at the bottom of the concave part. The coffee machine is characterized by also comprising a bracket, a flooring socket, a splint, a multi-connecting rod structure and a limit part, wherein the bracket is restrained on the front part of the moving plate, can move up and down, is supported by a first spring and always moves upwards; the flooring socket is arranged in the engine base and can slide horizontally relative to the engine base; the splint is restrained on the front part of the flooring socket and can move up and down; the front end face of the splint is an arc notch with radian of more than 180 DEG; the splint is supported by a second spring and always moves upwards; the multi-connecting rod structure is arranged in the engine base; one end of the multi-connecting rod structure is rotatably connected with the moving plate, while the other end is rotatably connected with the flooring socket; and the limit part is arranged on the rear part of the package falling port. The coffee machine capable of making the coffee package fallen off automatically has a novel structure and is suitable for extracting the gel-like packing box-shaped coffee package.

Description

technical field [0001] The invention relates to a coffee machine, in particular to a coffee machine capable of automatically removing bags. Background technique [0002] As a kind of beverage extraction device, coffee machine has two main directions for beverage extraction, horizontal direction and vertical direction. The structure of the coffee machine for vertical extraction generally includes a brewing head (brewing unit), water Tanks, heating elements and water pumps, etc., wherein the brewing head is composed of a fixing part and a cover part that can be opened and closed relative to the fixing part, and one side of the fixing part and the cover part is hinged together through a rotating shaft. After the parts are closed, the cover part and the fixing part form a closed cavity. When brewing coffee, a coffee bag containing coffee powder is placed in the closed cavity. The coffee bag is generally a non-woven fabric structure, and then the hot water boiled by the coffee ma...

AI Technical Summary

Problems solved by technology

[0005] Although the structure of the coffee machine is a coffee machine with the function of automatically feeding and pressing the bag and extracting in the vertical direction, when the coffee machine is unpacking, the second part not only moves horizontally and axially, but also moves in the horizontal direction. There is also a turning action when moving to the position of the bag drop opening, so the volume of the coffee machine will be larger, and the driving structure of the coffee machine is complicated and the cost is high; and the coffee bag used in the existing vertical extraction coffee machine It is a non-woven soft bag, which is not suitable for extracting coffee pods in a sealed jelly-like box

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