AUTOMATIC COFFEE VENDING MACHINE The coffee vending machine is a vending machine that dispenses hot coffee and other coffee beverages.Older models used instant coffee or concentrated liquid coffee and hot or boiling water, and provided condiments such as cream and sugar. As the name suggests, these machines produce a beverage from the coffee bean itself. Beans are poured into a hopper at the top of the machines and released into a grinder when the user makes the appropriate payment. The ground coffee is then mixed with water, milk and/or sugar according to taste