Three-in-one drum for extracting, discharging liquid and discharging cup of machine for making and selling drinks on site

Abstract

The invention relates to an extraction liquid and cup outlet three-in-one rotating drum of an on-site beverage making and selling machine, which comprises a base, a rotating assembly is arranged in the base, a limiting assembly is arranged on the upper surface of the base, the rotating assembly comprises a cavity formed in the base, and a motor is fixedly mounted on the inner bottom wall of the cavity; an output shaft of the motor penetrates through the base and extends out of the base, the limiting assembly comprises a rotating cylinder fixedly installed on the output shaft of the motor, and a groove is formed in one side of the rotating cylinder. According to the beverage machine, the rotating cylinder is provided with the rotating assembly and the limiting assembly, the position of the rotating cylinder can be rotationally adjusted in the using process, meanwhile, the periphery of the surface of the cup body can be automatically extruded when capsules are poured into the cup body, and the effect of keeping the cup body stable is achieved; and the situation that when the rotating cylinder rotates, liquid shakes, and consequently the beverage is splashed out is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of beverage machines, and in particular to a three-in-one rotating drum for extracting, discharging liquid and cups of beverage machines for making and selling beverages on the spot. Background Art

[0002] With the rapid development of the modern beverage industry, consumers have put forward higher requirements for the taste, quality and production efficiency of beverages. As an indispensable equipment in the beverage production process, beverage machines are widely used in coffee shops, milk tea shops, convenience stores, restaurant chains and home scenes. The performance of its extraction device directly affects the final flavor and production effect of the beverage. As one of the core components, the drum of the extraction device is responsible for key functions such as material fixation, rotation, positioning and support. Reasonable structural design is crucial to improving the stability, service life and user experience of the equipment.

[0003] Conventional beverage machines generally include a body, a liquid storage device, an extraction device, a heating or cooling system, and a liquid discharge mechanism. Among them, the extraction device is the core component of the beverage machine, usually composed of a drum, a filter, an extraction chamber, etc. In the conventional technical solution, the drum is driven to rotate by a motor, and the material is fixed with a limiting structure to ensure uniform force during the extraction process. Some beverage machines use a pressure pump or gravity flow method to allow water to flow through the material for extraction, thereby obtaining the desired beverage. In order to enhance the flavor of the beverage, conventional solutions are usually equipped with a heating or cooling unit to control the extraction temperature. In addition, in order to improve the applicability of the equipment, some beverage machines are equipped with replaceable filters or powder bins to meet the needs of making different types of beverages.

[0004] With respect to the above-mentioned related technologies, the inventors believe that there are technical defects in the stability, clamping firmness, shock-resistant buffering ability and adaptability from dropping the cup to taking the cup after extraction. Summary of the invention

[0005] The present application discloses a three-in-one rotating drum for extracting, discharging liquid and cups of a beverage making and selling machine, aiming to solve the technical problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] The invention discloses a three-in-one rotating drum for extracting liquid and discharging cups of a beverage making and selling machine, comprising a base, a rotating component is arranged inside the base, and a limiting component is arranged on the upper surface of the base.

[0008] The rotating assembly comprises a cavity opened inside the base, a motor is fixedly mounted on the inner bottom wall of the cavity, and an output shaft of the motor passes through the base and extends to the outside of the base.

[0009] The limit assembly includes a rotating cylinder fixedly mounted on the output shaft of the motor, a groove is provided on one side of the rotating cylinder, arc plates are fixedly mounted on both sides of the inner wall of the groove, a cavity is provided inside the arc plate, an airbag is fixedly mounted inside the cavity, a pressure plate is fixedly mounted on the top of the airbag, a pressure rod is fixedly mounted on the top of the pressure plate, the top of the pressure rod passes through the arc plate and extends to the outside of the arc plate, the top of the arc plate is fixedly connected by a protective plate, an airbag strip is fixedly mounted on the inner side of the arc plate, and one side of the airbag strip is connected to one side of the airbag through a connecting pipe;

[0010] The motor is operated under intelligent control of the control system of the beverage machine.

[0011] By means of the provided rotating assembly and limiting assembly, the position of the rotating cylinder can be rotated and adjusted during use. At the same time, when the beverage is poured into the cup body, the surface of the cup body can be automatically squeezed to keep the cup body stable, thereby preventing the liquid in the cup body from shaking and spilling when the beverage is received and the rotating cylinder rotates.

[0012] By adopting the above technical scheme, the rotating assembly of the rotating drum of the beverage machine extraction device is driven by a motor, and its output shaft passes through the base and drives the rotating drum to make precise angle adjustments. The position of the rotating drum can be adjusted according to different extraction requirements to adapt to cups or containers of different specifications, thereby improving the compatibility and adaptability of the equipment; the limit assembly forms an intelligent clamping system through a rotating motor and a grating sensor, which automatically adapts to different cup shapes. During the process of pouring the beverage into the cup, the outer wall of the cup body can be gently clamped to avoid shaking and improve stability; the clamping function of the limit assembly can reduce liquid shaking, especially when the rotating drum rotates, to avoid beverage overflow due to inertia, thereby improving the accuracy of beverage making and the cleanliness of the equipment; the device also has an efficient cleaning and maintenance function, and the groove of the rotating drum facilitates the discharge of residues, reduces liquid leakage, and improves the hygienic performance of the equipment, realizing key functions such as precise rotation adjustment, automatic adaptation to cup fixation, anti-shaking and anti-splashing, while taking into account hygiene and easy cleaning.

[0013] Optionally, a mounting plate is fixedly mounted on the bottom of the base, a mounting hole is provided on the mounting plate, the mounting hole is an oblong hole, and anti-slip grooves are provided on the lower surface of the mounting plate.

[0014] By adopting the above technical solution and providing a mounting plate, the installation operation is facilitated during use, thereby maintaining the stability of the installation of the rotating drum.

[0015] Optionally, a support assembly is provided on the upper surface of the base, and the support assembly includes an annular groove opened on the base, a round tube is fixedly installed on the inner bottom wall of the annular groove, a buffer spring is fixedly installed on the inner top wall of the round tube, a piston is fixedly installed on the top of the buffer spring, a ball is inlaid on the top of the piston, and the surface of the ball is rollingly connected to the lower surface of the rotating cylinder.

[0016] By adopting the above technical solution and setting the support assembly, the rotation of the rotating drum is facilitated during use, a supporting force is provided to the bottom of the rotating drum, the shaking of the rotating drum is avoided, the rotation of the rotating drum is facilitated, and the resistance to the rotation of the rotating drum is also reduced.

[0017] Optionally, a return spring is arranged around the surface of the pressure rod, the top of the return spring is fixedly connected to the bottom of the protective plate, and the bottom of the return spring is fixedly connected to the top of the arc plate.

[0018] By adopting the above technical solution and providing a reset spring, the pressure rod can be easily reset during use, thereby preventing the airbag from being squeezed when the protective plate is not under pressure.

[0019] Optionally, an air hole is opened at the bottom of the base, and the air hole is an arc-shaped waist hole.

[0020] By adopting the above technical solution, the air holes are provided to facilitate the heat dissipation of the motor during use, thereby preventing the motor from being located in a closed space.

[0021] Optionally, a protective strip is fixedly installed on one side of the inner wall of the groove on the rotating cylinder, the inner side of the protective strip is provided with anti-slip grooves, and the protective strip is made of silicone.

[0022] By adopting the above technical solution, the protective strip is provided to support and limit one side of the cup body during use, thereby increasing the stability of the cup body.

[0023] Optionally, a cleaning hole connected to the groove is opened on one side of the rotating cylinder, an arc-shaped guard plate is inserted into the groove of the rotating cylinder, the bottom of the arc-shaped guard plate is in contact with the inner bottom wall of the groove, and a drawing groove is opened on one side of the arc-shaped guard plate.

[0024] By adopting the above technical solution, the arc-shaped guard plate can be pulled out during use to clean the inside of the groove.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. Through the provided rotating assembly and limiting assembly, the position of the rotating cylinder can be rotated and adjusted during use. At the same time, when the beverage is poured into the cup body, the surface of the cup body can be automatically squeezed to achieve the effect of keeping the cup body stable and avoid the liquid shaking when the rotating cylinder rotates, causing the beverage to spill.

[0027] 2. The support assembly is provided to facilitate the rotation of the rotating drum during use, provide support force to the bottom of the rotating drum, avoid shaking of the rotating drum, facilitate the rotation of the rotating drum, and also reduce the resistance to the rotation of the rotating drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of this application.

[0029] Figure 2 This is a schematic diagram of the three-in-one rotating drum for extracting, discharging liquid and cups of the instant beverage making and selling machine according to the embodiment of the present application, viewed from a first perspective.

[0030] Figure 3 This is a schematic diagram of the three-in-one rotating drum for extracting, discharging liquid and cups of the beverage making and selling machine according to the embodiment of the present application, viewed from a second perspective.

[0031] Figure 4 For this application Figure 2 A schematic diagram of the enlarged structure in the middle.

[0032] Figure 5 For this application Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0033] Explanation of the reference numerals: 1. base; 2. rotating assembly; 200. motor; 3. limiting assembly; 300. rotating cylinder; 301. arc plate; 302. airbag; 303. pressure plate; 304. pressure rod; 305. protective plate; 306. airbag strip; 307. connecting pipe; 308. return spring; 309. protective strip; 310. arc guard plate; 4. mounting plate; 5. supporting assembly; 500. round tube; 501. buffer spring; 502. piston; 503. ball. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] The present application embodiment discloses a three-in-one rotating drum for extracting, discharging, and discharging liquid from a beverage machine for making and selling beverages on the spot. Figure 1-Figure 5 , which is composed of a base 1, a rotating component 2 and a limiting component 3. The rotating component 2 is arranged inside the base 1, and the limiting component 3 is arranged on the upper surface of the base 1.

[0036] The rotating assembly 2 includes a cavity opened inside the base 1 , and a motor 200 is fixedly mounted on the inner bottom wall of the cavity. The output shaft of the motor 200 passes through the base 1 and extends to the outside of the base 1 .

[0037] The limiting assembly 3 includes a rotating cylinder 300 fixedly mounted on the output shaft of the motor 200. The motor 200 includes but is not limited to a servo motor or a stepping motor. The motor 200 is executed by the control system command of the beverage machine. A groove is provided on one side of the rotating cylinder 300. Both sides of the inner wall of the groove are fixedly mounted with an arc plate 301. A cavity is provided inside the arc plate 301. An air bag 302 is fixedly mounted inside the cavity. A pressure plate 303 is fixedly mounted on the top of the air bag 302. A pressure rod 304 is fixedly mounted on the top of the pressure plate 303. The top of the pressure rod 304 passes through the arc plate 301 and extends The top of the curved plate 301 is fixedly connected to the outside of the curved plate 301 through a protective plate 305, and an airbag strip 306 is fixedly installed on the inner side of the curved plate 301. One side of the airbag strip 306 is connected to one side of the airbag 302 through a connecting tube 307. The rotating assembly 2 and the limiting assembly 3 are set. During use, the position of the rotating cylinder 300 can be rotated and adjusted. At the same time, when the beverage is poured into the cup body, the surface of the cup body can be automatically squeezed to achieve the effect of keeping the cup body stable, so as to avoid the liquid in the cup body from shaking when the beverage is received and the rotating cylinder 300 rotates, causing the beverage to spill out. The surface of the pressure rod 304 is surrounded by a return spring 308, the top of the return spring 308 is fixedly connected to the bottom of the protective plate 305, and the bottom of the return spring 308 is fixedly connected to the top of the arc plate 301. The return spring 308 is convenient for resetting the pressure rod 304 during use. The pressure rod 304 adjusts the positive and negative poles of the lifting motor to achieve the lifting of the pressure rod motor. The pressure and distance of the pressure rod 304 are controlled by controlling the current of the lifting motor, thereby preventing the airbag 302 from being squeezed when the protective plate 305 is not under pressure, and the concave portion on the rotating cylinder 300 A protective strip 309 is fixedly installed on one side of the inner wall of the groove, and anti-slip grooves are provided on the inner side of the protective strip 309. The protective strip 309 is made of silicone. The protective strip 309 can support and limit one side of the cup body during use, thereby increasing the stability of the cup body. A cleaning hole connected to the groove is provided on one side of the rotating cylinder 300, and an arc-shaped guard plate 310 is inserted into the groove of the rotating cylinder 300. The bottom of the arc-shaped guard plate 310 is in contact with the inner bottom wall of the groove, and a drawing groove is provided on one side of the arc-shaped guard plate 310. The arc-shaped guard plate 310 can be pulled out to clean the inside of the groove during use.

[0038] Reference Figure 1 A mounting plate 4 is fixedly installed at the bottom of the base 1, and a mounting hole is opened on the mounting plate 4, and the mounting hole is an oblong hole. The lower surface of the mounting plate 4 is provided with anti-slip grooves. The mounting plate 4 is provided, which is convenient for installation operation during use and maintains the stability of the installation of the rotating drum 300. A discharge hole is opened at the bottom of the base 1, and the discharge hole is an arc-shaped waist hole. The air holes are provided, which facilitate the heat dissipation of the motor 200 during use and prevent the motor 200 from being located in a confined space.

[0039] Reference Figure 5 A support assembly 5 is provided on the upper surface of the base 1, and the support assembly 5 includes an annular groove opened on the base 1, a round tube 500 is fixedly installed on the inner bottom wall of the annular groove, a buffer spring 501 is fixedly installed on the inner top wall of the round tube 500, a piston 502 is fixedly installed on the top of the buffer spring 501, and a ball 503 is inlaid on the top of the piston 502. The surface of the ball 503 is rollingly connected to the lower surface of the rotating cylinder 300. The support assembly 5 is provided to facilitate the rotation of the rotating cylinder 300 during use, provide support force to the bottom of the rotating cylinder 300, avoid shaking of the rotating cylinder 300, facilitate the rotation of the rotating cylinder 300, and also reduce the resistance to the rotation of the rotating cylinder 300.

[0040] The implementation principle of the three-in-one rotating drum for extracting, discharging liquid and discharging cups of the instant beverage machine of the present application embodiment is as follows: the rotating drum 300 is placed at the position where it needs to be installed, and it is installed through the mounting plate 4. Then the beverage machine control system intelligently controls the motor 200 to work according to the preset program. After the motor 200 drives the rotating drum 300 to rotate to the cup drop position, the cup falls into the groove of the rotating drum 300. Then the motor 200 drives the rotating drum 300 to rotate to the extraction position, and the beverage is poured into the cup body in the groove. Then the weight of the cup body increases to squeeze the protective plate 305, and then The pressure rod 304 squeezes the airbag 302 under the pressure plate 303, and the gas in the airbag 302 enters the interior of the airbag strip 306 through the connecting tube 307. The volume of the airbag strip 306 increases to support the periphery of the cup body and reduce the shaking of the cup body. Then the motor 200 drives the rotating cylinder 300 to continue to rotate, so that the groove is located at the material taking port of the beverage machine. Since the cup body is arranged as an inverted cone table, the cup body in the groove is pulled out upward. The pulling force only needs to be greater than the friction between the airbag strip 306 and the cup body, thereby completing the entire process of the beverage machine from dropping the cup, extracting and taking the cup.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A three-in-one rotating drum for extracting liquid and dispensing cups of a beverage machine for making and selling beverages on the spot, comprising a base (1), characterized in that: A rotating assembly (2) is arranged inside the base (1), and a limiting assembly (3) is arranged on the upper surface of the base (1); The rotating assembly (2) comprises a cavity opened inside the base (1), a motor (200) is fixedly mounted on the inner bottom wall of the cavity, and an output shaft of the motor (200) passes through the base (1) and extends to the outside of the base (1); The limiting assembly (3) comprises a rotating cylinder (300) fixedly mounted on the output shaft of the motor (200), a groove being provided on one side of the rotating cylinder (300), arc-shaped plates (301) being fixedly mounted on both sides of the inner wall of the groove, a cavity being provided inside the arc-shaped plate (301), an airbag (302) being fixedly mounted inside the cavity, a pressure plate (303) being fixedly mounted on the top of the airbag (302), a pressure rod (304) being fixedly mounted on the top of the pressure plate (303), the top of the pressure rod (304) passing through the arc-shaped plate (301) and extending to the outside of the arc-shaped plate (301), the top of the arc-shaped plate (301) being fixedly connected via a protective plate (305), an airbag strip (306) being fixedly mounted on the inner side of the arc-shaped plate (301), and one side of the airbag strip (306) being connected to one side of the airbag (302) via a connecting pipe (307); The operation of the motor (200) is intelligently controlled by the control system of the beverage machine.

2. The three-in-one rotating drum for extracting liquid and discharging cups of the instant beverage making and selling machine according to claim 1, characterized in that: A mounting plate (4) is fixedly mounted on the bottom of the base (1), a mounting hole is provided on the mounting plate (4), the mounting hole is an oblong hole, and anti-slip grooves are provided on the lower surface of the mounting plate (4).

3. The three-in-one rotating drum for extracting liquid and discharging cups of the instant beverage making and selling machine according to claim 1, characterized in that: A support assembly (5) is provided on the upper surface of the base (1), and the support assembly (5) comprises an annular groove formed on the base (1); a circular tube (500) is fixedly mounted on the inner bottom wall of the annular groove; a buffer spring (501) is fixedly mounted on the inner top wall of the circular tube (500); a piston (502) is fixedly mounted on the top of the buffer spring (501); a ball (503) is embedded on the top of the piston (502); and the surface of the ball (503) is rollingly connected to the lower surface of the rotating cylinder (300).

4. The three-in-one rotating drum for extracting liquid and discharging cups of the instant beverage making and selling machine according to claim 1, characterized in that: A return spring (308) is arranged around the surface of the pressure rod (304), the top of the return spring (308) is fixedly connected to the bottom of the protective plate (305), and the bottom of the return spring (308) is fixedly connected to the top of the arc plate (301).

5. The three-in-one rotating drum for extracting liquid and discharging cups of the instant beverage making and selling machine according to claim 1, characterized in that: The bottom of the base (1) is provided with a discharge hole, which is an arc-shaped waist hole.

6. The three-in-one rotating drum for extracting liquid and discharging cups of the instant beverage making and selling machine according to claim 1, characterized in that: A protection strip (309) is fixedly mounted on one side of the inner wall of the groove on the rotating cylinder (300), and an anti-slip pattern is provided on the inner side of the protection strip (309), and the protection strip (309) is made of silica gel.

7. The three-in-one rotating drum for extracting liquid and discharging cups of the instant beverage making and selling machine according to claim 1, characterized in that: A cleaning hole communicating with the groove is provided on one side of the rotating cylinder (300), an arc-shaped guard plate (310) is inserted into the groove of the rotating cylinder (300), the bottom of the arc-shaped guard plate (310) is in contact with the inner bottom wall of the groove, and a drawing groove is provided on one side of the arc-shaped guard plate (310).

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