CN115813205A - Coffee machine for raw beans based on sword garrulous beans - Google Patents

Abstract

The invention discloses a coffee machine for green beans based on knife-broken beans, which comprises a device casing, a capsule inlet is arranged at the upper end of the device casing, an arc-shaped curved cutting knife is arranged at the lower end of the capsule inlet, and the external connection of the arc-shaped curved cutting knife is There is a lifting mechanism; the tail of the curved cutting knife is connected to the first entrance of the baking box, and the lower end of the left side of the baking box is connected to the first outlet; the lower end of the first outlet is provided with a sub-packaging mechanism, A rotary power mechanism and a lifting power mechanism are connected, a grinding bowl is arranged at the lower end of the packing mechanism, and a grinding knife whose diameter gradually increases from top to bottom is arranged inside the grinding bowl. When the device moves downward through the external lifting power mechanism of the pressing cylinder, it increases the contact area between the coffee beans and the grinding knife, thereby increasing the grinding efficiency and improving the grinding effect, and makes the packaging mechanism not only capable of classifying and placing different coffees The role, while improving the grinding effect.

Description

A coffee machine for green beans based on chopped beans

technical field

The invention relates to the technical field of coffee grinding, in particular to a coffee machine for green beans based on chopped beans.

Background technique

Coffee is a beverage made from roasted and ground coffee beans. It is one of the three major beverages in the world. The coffee that people drink daily is made from raw coffee beans that are roasted and ground with different cooking utensils. The more common instant coffee is obtained after the ground coffee powder is packaged, but after the coffee is left for a period of time, the flavor of the coffee will lose its original flavor due to the influence of temperature and time. A coffee machine that grinds green coffee beans after roasting.

The existing publication number is CN 205994299 U, which proposes an enzyme coffee machine with a roasting function. The coffee machine can directly roast green coffee beans, and then directly grind and brew them to make the coffee taste more mellow. , so that the coffee beans are in contact with the air during the roasting and grinding process, prevent it from oxidizing, avoid the deterioration of the coffee due to long-term storage, and fully retain the nutrition and flavor of the coffee. However, during the use of the coffee machine, It takes a long time to grind coffee beans, the grinding efficiency is low, and only one flavor of coffee beans can be processed. When you want to drink coffee with other flavors, you need to prepare additional raw coffee beans and put them in the The processing in the coffee machine cannot grind the desired coffee in time.

Contents of the invention

The purpose of the present invention is to solve the shortcomings in the prior art, and propose a coffee machine for green beans based on chopped beans.

In order to achieve the above object, the present invention adopts the following technical solution: a green bean coffee machine based on knife-broken beans, including a device casing, a capsule inlet is arranged at the upper end of the device casing, and an arc is arranged at the lower end of the capsule inlet. A curved cutting knife, the outside of the curved curved cutting knife is connected with a lifting mechanism;

The tail of the curved cutting knife is connected to the first inlet of the baking box, and the left lower end of the baking box is connected to the first outlet;

The lower end of the first outlet is provided with a subpackage mechanism, and the outside of the subpackage mechanism is connected with a rotating power mechanism and a lifting power mechanism. The lower end of the subpackage mechanism is provided with a grinding bowl, and the inside of the grinding bowl is set to Grinding knives that increase in size from top to bottom.

As a further description of the above technical solution: the lifting mechanism includes a connecting rod connected to the outer side of the curved cutting knife, and a first linear drive motor is connected to the outside of the connecting rod.

As a further description of the above technical solution: an air outlet pipe is connected to the outside of the baking box, and the other end of the air outlet pipe leads to the outside of the equipment casing.

As a further description of the above technical solution: the arc-shaped curved cutting knife is an arc-shaped groove.

As a further description of the above technical solution: the upper end of the dispensing mechanism is provided with a coffee storage chamber composed of a plurality of partitions, the middle part of the dispensing mechanism is provided with a second outlet, and the coffee storage chamber is connected to the There is a lifting baffle between the second outlets, and a pressing cylinder is arranged outside the second outlets.

As a further description of the above technical solution: the rotary power mechanism includes a gear set and a rotary electric machine connected with the gear set.

As a further description of the above technical solution: the lifting power mechanism includes a collar connected to the sub-packaging mechanism, the outside of the collar is movably connected with a lifting rod, and the outside of the lifting rod is movably connected with a second straight line motor.

As a further description of the above technical solution: the bottom of the grinding bowl is provided with two opposite openings, the inside of the openings is hinged with elastic baffles, and the outside of the openings is connected to an air pump.

As a further description of the above technical solution: the pressing cylinder is a hollow structure, and the diameter of the internal through-tube gradually increases from top to bottom, and the diameter of the through-hole matches the diameter of the grinding knife.

As a further description of the above technical solution: the packaging mechanism is located directly above the grinding knife, and a motor is connected to the lower end of the grinding knife.

The present invention has following beneficial effect:

1. The present invention drives the arc-shaped curved cutting knife to move upwards through the lifting mechanism, and the upper end of the arc-shaped curved cutting knife is the blade, and the shape of the blade is long arc, and the diameter of the arc is the same as the diameter of the sealing film of capsule coffee , when the curved cutting knife moves upward, most of the sealing film is separated from the coffee capsule, so that the green beans inside are released from the coffee capsule, and slide down along the curved cutting knife The track slides down, and when the curved cutting knife cuts the sealing film upwards, the tail end of the curved cutting knife is close to the first inlet of the roasting box, so that green beans can enter the roasting box, and the arc is bent The cutting knife not only has the effect of piercing the coffee capsule, but also serves as a connecting channel to transport the green beans to the roasting box, reducing the use of redundant conveying equipment and reducing the cost.

2. The present invention drives the grinding knife to rotate by controlling the motor, and controls the lifting power mechanism to control the sub-packaging mechanism to move downwards, so that the pressing cylinder presses the coffee beans downward. Since the diameter of the grinding knife increases gradually from top to bottom, pressing The cylinder is a cylinder with a through hole in the middle, and the diameter of the through hole also increases gradually from top to bottom and is suitable for the grinding knife, and the outer diameter of the pressing cylinder is compatible with the inner diameter of the grinding bowl, so pressing When the barrel moves downwards driven by the external lifting power mechanism, the contact area between the coffee beans and the grinding knife is increased, thereby increasing the grinding efficiency and improving the grinding effect, and making the packaging mechanism not only have the function of classifying and placing different coffees, but also When you want to drink a certain kind of coffee, you can grind and punch the disc at any time, and the pressing cylinder under the dispensing mechanism can also improve the grinding effect and reduce the grinding time.

Description of drawings

Fig. 1 is a perspective view of a coffee machine for green beans based on chopped beans proposed by the present invention;

Fig. 2 is a front view of a coffee machine for green beans based on chopped beans proposed by the present invention;

Fig. 3 is a side view of a coffee machine for green beans based on chopped beans proposed by the present invention;

Fig. 4 is an internal cross-sectional view of a coffee machine for green beans based on chopped beans proposed by the present invention;

Fig. 5 is a schematic diagram of an arc-shaped curved cutting knife of a green bean coffee machine based on knife-broken beans proposed by the present invention;

Fig. 6 is a schematic diagram of part A of Fig. 4 of a coffee machine for green beans based on chopped beans proposed by the present invention;

Fig. 7 is a perspective view of a dispensing mechanism of a coffee machine for green beans based on chopped beans proposed by the present invention.

illustration:

1. Equipment casing; 2. Capsule inlet; 3. Arc-shaped bending cutting knife; 4. Lifting mechanism; 401. Connecting rod; 402. The first linear drive motor; 5. Baking box; 501. The first inlet; 502. 503, air outlet pipe; 6, packaging mechanism; 601, partition; 602, coffee storage cavity; 603, second exit; 604, lifting baffle; 605, pressing cylinder; 7, rotating power mechanism; 701 , gear set; 702, rotating motor; 8, lifting power mechanism; 801, collar; 802, lifting rod; 803, second linear drive motor; 9, grinding bowl; 901, opening; 902, air pump; 10, grinding Knife; 11. Air pump.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore should not be construed as limiting the present invention; the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance, and unless otherwise Clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or a Electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Referring to Fig. 1-Fig. 7, an embodiment provided by the present invention: a coffee machine for green beans based on chopped beans, including a device housing 1, the upper end of the device housing 1 is provided with a capsule inlet 2, and the lower end of the capsule inlet 2 An arc-shaped curved cutting knife 3 is provided, and a lifting mechanism 4 is connected to the outside of the arc-shaped curved cutting knife 3;

According to the above-mentioned technical scheme, the arc-shaped curved cutting knife 3 is driven to move upward by the lifting mechanism 4, and the upper end of the arc-shaped curved cutting knife 3 is a blade, and the shape of the blade is long arc, and the diameter of the arc is the same as the seal of the capsule coffee. The diameters of the membranes are the same, and when the arc-shaped curved cutting knife 3 moves upward, most of the sealing film is separated from the capsule coffee, so that the green beans inside are released from the capsule coffee, and along the arc-shaped curved cutting knife 3 The formed downward sliding track slides downward, and when the arc-shaped curved cutting knife 3 cuts the sealing film upward, the tail end of the arc-shaped curved cutting knife 3 is close to the first inlet 501 of the roasting box 5, so that the green beans Being able to enter the roasting box 5, the arc-shaped curved cutting knife 3 not only has the effect of piercing the coffee capsule, but also serves as a connecting channel to transport the green beans to the roasting box 5, reducing the use of redundant conveying equipment and reducing the cost.

The tail of the curved cutting knife 3 is connected to the first inlet 501 of the baking box 5, and the lower left end of the baking box 5 is connected to the first outlet 502;

The lower end of the first outlet 502 is provided with a packing mechanism 6, the outside of the packing mechanism 6 is connected with a rotating power mechanism 7 and a lifting power mechanism 8, the lower end of the packing mechanism 6 is provided with a grinding bowl 9, and the inside of the grinding bowl 9 is provided with A grinding knife 10 whose diameter gradually increases from top to bottom.

The grinding knife 10 is driven to rotate by controlling the motor, and the lifting power mechanism 8 is controlled to control the dispensing mechanism 6 to move downward, so that the pressing cylinder 605 presses the coffee beans downward. Since the diameter of the grinding knife 10 gradually increases from top to bottom, The pressing cylinder 605 is a cylinder with a through hole in the middle, and the diameter of the through hole also gradually increases from top to bottom and is suitable for the grinding knife, and the outer diameter of the pressing cylinder 605 is suitable for the inner diameter of the grinding bowl 9 Therefore, when the pressing cylinder 605 moves downwards driven by the external lifting power mechanism 8, the contact area between the coffee beans and the grinding knife 10 is increased, thereby increasing the grinding efficiency and improving the grinding effect, and the dispensing mechanism 6 not only has the function of The function of placing different coffees in different categories can improve the grinding effect at the same time.

Further, the lifting mechanism 4 includes a connecting rod 401 connected to the outside of the curved cutting knife 3 , and a first linear drive motor 402 is connected to the outside of the connecting rod 401 .

Further, an air outlet pipe 503 is connected to the outside of the baking box 5 , and the other end of the air outlet pipe 503 leads to the outside of the equipment casing 1 .

Further, the arc-shaped curved cutting knife 3 is an arc-shaped groove body, and the arc-shaped groove body can guide the green coffee beans to the first inlet 501 of the roasting box 5 , so as to enter the interior of the roasting box 5 .

Further, the upper end of the dispensing mechanism 6 includes a coffee storage chamber 602 composed of a plurality of partitions 601, a second outlet 603 is provided in the middle of the dispensing mechanism 6, and there is a coffee storage chamber 602 and the second outlet 603. The lifting baffle 604, the outside of the second outlet 603 is provided with a pressing cylinder 605, the cooked beans are discharged from the first outlet 502 and fall into the coffee storage chamber 602 of the packaging mechanism 6, and the raw beans of another taste When baking, it is only necessary to control the rotating motor 702 to drive the gear set 701 to rotate, so that the packaging mechanism 6 is rotated, so that the bottom of the first outlet 502 faces other coffee storage chambers, and the lifting baffle 604 is opened by controlling, so that one of them The coffee falls down from the second outlet 603 into the grinding bowl 9 below, so that coffee beans of various flavors can be stored in the packaging mechanism 6 in advance, and can be quickly ground according to the taste of preference, reducing the amount of coffee beans required for baking. time.

Further, the rotating power mechanism 7 includes a gear set 701 and a rotating electric machine 702 connected with the gear set 701 .

Further, the lifting power mechanism 8 includes a collar 801 connected to the sub-packaging mechanism 6, the outside of the collar 801 is movably connected with a lifting rod 802, and the outside of the lifting rod 802 is movably connected with a second linear drive motor 803. When the mechanism 7 drives the dispensing mechanism 6 to rotate, since a collar 801 slidingly connected with the dispensing mechanism 6 is arranged outside, no connection conflict will be caused.

Further, the bottom of the grinding bowl 9 is provided with two opposite openings 901 , an elastic baffle 902 is hinged inside the openings 901 , and an air pump 11 is connected outside the openings 901 .

Further, the pressing cylinder 605 is a hollow structure, and the diameter of the internal through-tube gradually increases from top to bottom, and the diameter of the through-hole matches the diameter of the grinding knife 10 .

Further, the dispensing mechanism 6 is located directly above the grinding knife 10, and a motor is connected to the lower end of the grinding knife 10.

Working principle: when the device is in use, the capsule coffee with green beans is put into the capsule inlet 2 and exited. At this time, the lifting mechanism 4 drives the arc-shaped curved cutting knife 3 to move upward, and the upper end of the arc-shaped curved cutting knife 3 It is at the blade, and the shape of the blade is long arc, and the diameter of the arc is the same as the diameter of the sealing film of the capsule coffee. When the arc-shaped curved cutting knife 3 moves upward, most of the sealing film will be separated from the capsule coffee, thereby The green beans inside are released from the capsule coffee, and slide down along the downward sliding track formed by the arc-shaped curved cutting knife 3, and when the arc-shaped curved cutting knife 3 cuts the sealing film upward, the curved The tail end of the curved cutting knife 3 is close to the first inlet 501 of the roasting box 5, so that the raw beans can enter the roasting box 5, and then the raw beans inside are roasted through the roasting box 5, and after becoming mature beans, the The material discharged from an outlet 502 falls into the coffee storage cavity 602 of the packaging mechanism 6, and when roasting green beans of another flavor, it is only necessary to control the rotating motor 702 to drive the gear set 701 to rotate, so that the packaging mechanism 6 rotate, make the bottom of the first outlet 502 face other coffee storage chambers, open the lifting baffle 604 by controlling, make one of the coffees drop down from the second outlet 603 into the grinding bowl 9 below, and control the motor Drive the grinding knife 10 to rotate, and control the lifting power mechanism 8 to control the sub-packaging mechanism 6 to move downward, so that the pressing cylinder 605 presses the coffee beans downward, increasing the contact area between the coffee beans and the grinding knife 10, thereby increasing the grinding efficiency and To improve the grinding effect, after the grinding is completed, the air is discharged into the grinding bowl 9 by controlling the air pump, so that the coffee powder is discharged from the opening 901 to the external brewing chamber.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still It is possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included in the within the protection scope of the present invention.

Claims (10)

1. A coffee machine for green beans based on chopped beans, comprising a device housing (1), characterized in that: the upper end of the device housing (1) is provided with a capsule inlet (2), and the capsule inlet (2) The lower end is provided with an arc-shaped bending cutting knife (3), and the outside of the arc-shaped bending cutting knife (3) is connected with a lifting mechanism (4); The tail of the curved cutting knife (3) is connected to the first inlet (501) of the baking box (5), and the left lower end of the baking box (5) is connected to the first outlet (502); The lower end of the first outlet (502) is provided with a dispensing mechanism (6), and the outside of the dispensing mechanism (6) is connected with a rotating power mechanism (7) and a lifting power mechanism (8). The lower end of (6) is provided with a grinding bowl (9), and the inside of the grinding bowl (9) is provided with a grinding knife (10) whose diameter gradually increases from top to bottom. 2. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the lifting mechanism (4) comprises a A connecting rod (401), the outside of the connecting rod (401) is connected with a first linear drive motor (402). 3. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: an air outlet pipe (503) is connected to the outside of the baking box (5), and the air outlet pipe (503 ) to the outside of the device housing (1). 4. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the arc-shaped curved cutting knife (3) is an arc-shaped trough. 5. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the upper end of the packing mechanism (6) is provided with a coffee cup composed of a plurality of partitions (601). storage cavity (602), the middle part of the dispensing mechanism (6) is provided with a second outlet (603), and there is a lifting baffle (604) between the coffee storage cavity (602) and the second outlet (603) ), the outside of the second outlet (603) is provided with a pressing cylinder (605). 6. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the rotary power mechanism (7) includes a gear set (701) and a gear set (701) Connected rotary motor (702). 7. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the lifting power mechanism (8) includes a collar ( 801), the outside of the collar (801) is movably connected with a lifting rod (802), and the outside of the lifting rod (802) is movably connected with a second linear drive motor (803). 8. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the bottom of the grinding bowl (9) is provided with two opposite openings (901), the openings An elastic baffle (902) is hinged inside the hole (901), and an air pump (11) is connected to the outside of the opening (901). 9. A coffee machine for green beans based on chopped beans according to claim 5, characterized in that: the pressing cylinder (605) is a hollow structure, and the diameter of the internal through-pipe gradually increases from top to bottom , and the diameter of the through hole is adapted to the diameter of the grinding knife (10). 10. A coffee machine for green beans based on chopped beans according to claim 1, characterized in that: the packing mechanism (6) is located directly above the grinding knife (10), and the grinding knife The lower end of (10) is connected with motor.

Images