Quantitative proportioning device for beverage preparation

Abstract

The utility model discloses a quantitative proportioning device for beverage preparation. The utility model relates to the technical field of beverage preparation, in particular to a quantitative proportioning device for beverage preparation, which comprises a stirring tank, and a quantitative proportioning mechanism is arranged on the stirring tank and is used for quantitatively proportioning raw materials. The quantitative proportioning mechanism is composed of the following components: a control component which comprises a cover plate mounted at the top of the stirring tank; the feeding assembly is arranged on the control assembly and used for controlling feeding of the raw materials; and the blanking assembly comprises four measuring cylinders which are fixed on the cover plate and are distributed circumferentially, and extension cylinders which are arranged on the measuring cylinders in a sleeving manner. The output end of the electric push rod drives the cross-shaped support to drive the extension cylinder to move up and down, and the capacity in the measuring cylinder is a fixed value, so that the length can be adjusted when the measuring cylinder extends upwards, namely, the capacity of the extending part of the extension cylinder is changed, and the extending part of the measuring cylinder and the extending part of the extension cylinder is the total capacity. Therefore, the total capacity can be adjusted according to the adding amount required each time.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage preparation, in particular to a quantitative proportioning device for beverage preparation. Background Art

[0002] Tianma Liver Protection Drink is a beverage with health care functions. Its main ingredient is Tianma, supplemented by other herbs or ingredients. Tianma, as a traditional Chinese medicine, has the effects of calming the liver and extinguishing wind, unblocking meridians and relieving pain, and removing wind and dampness. It is often used to treat symptoms such as headaches, dizziness, and limb numbness. At the same time, Tianma is also believed to have health care functions such as protecting the liver and improving immunity. During the production process of Tianma Liver Protection Drink, various raw materials need to be accurately proportioned to ensure that the taste and efficacy of each cup of Tianma Liver Protection Drink remain consistent.

[0003] Upon checking the disclosure (announcement) number: CN219272872U (already disclosed), this technology discloses "a quantitative proportioning device for beverage mixing, comprising a proportioning box, four loading boxes are fixedly connected to the top of the proportioning box, a quantitative motor is fixedly connected to the inside of the loading box, a quantitative gear is fixedly connected to the top of the output shaft of the quantitative motor, a baffle is slidably connected to the inside of the loading box, a rack is fixedly connected to the inside of the baffle, the outer side of the quantitative gear and the outer side of the rack are meshed with each other, a pre-mixing box is fixedly connected to the top wall of the proportioning box, and a pre-mixing component is fixedly connected to the top of the proportioning box", etc., which has the technical effects of "raw materials can be added quantitatively for mixing by mechanical means, and different raw materials can be added at time according to different needs, so that quantitative and timed addition can be adjusted well, and the overall operation is simple and quick".

[0004] In the comparative document, although it is mentioned that the raw materials can be quantitatively added for mixing by mechanical means, the limitations of this method are also obvious. Since the capacity of the loading box is fixed, the amount of the loading box cannot be directly controlled in actual operation, so it is still necessary to weigh the raw materials in advance before adding each time. However, when multiple additions are required, this operation method not only increases the complexity and time-consuming, but also may cause inaccurate weighing due to interference from human factors, thereby affecting the accuracy of mixing and product quality. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a quantitative proportioning device for beverage preparation, which has the characteristic of being able to accurately set the total capacity according to the amount required for addition each time.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a quantitative proportioning device for beverage preparation, including a stirring tank, the stirring tank is provided with a quantitative proportioning mechanism and is used to quantitatively proportion raw materials. The quantitative proportioning mechanism includes:

[0007] A control assembly, including a cover plate mounted on top of the mixing tank;

[0008] A feeding component, which is arranged on the control component and is used to control the feeding of raw materials;

[0009] The unloading assembly includes four measuring cylinders fixed on the cover plate and distributed in a circle, an extension cylinder is mounted on the measuring cylinder, and an ultrasonic sensor is installed inside the upper end of the extension cylinder. An electric push rod is installed on the feeding assembly, and a cross bracket is installed at the output end of the electric push rod, and the four ends of the cross bracket are respectively fixed to the outer walls of the four extension cylinders.

[0010] Preferably, the blanking assembly further comprises a slope fixed on one side of the inner wall of the lower end of the measuring cylinder.

[0011] Preferably, the blanking assembly further comprises a sealing ring fixed to the outer wall of the upper end of the measuring cylinder.

[0012] Preferably, the feed assembly includes a support frame fixed on the top of the cover plate, a hopper is installed on the upper end of the support frame, four hoses are connected to the outer wall of the lower end of the hopper, and the lower end of the hose is connected to a valve, and the other end of the valve is connected to the upper end of the extension tube.

[0013] Preferably, the feeding assembly further comprises a cross partition fixed inside the hopper.

[0014] Preferably, the control assembly further comprises four slide rails distributed in a circumference and fixed at the bottom of the cover plate, and a sealing plate is slidably mounted inside the slide rails. In addition, a servo motor is mounted at the center of the top of the cover plate, and a square plate is mounted at the output end of the servo motor, and the square plate is pivotally connected to the sealing plate through connecting rods pivotally connected at four corners, and the other end of the connecting rod is pivotally connected to the sealing plate.

[0015] Beneficial Effects

[0016] The utility model provides a quantitative proportioning device for beverage preparation. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The output end of the electric push rod drives the cross bracket to move the extension cylinder up or down. Since the capacity inside the measuring cylinder is a fixed value, the capacity of the extended part of the extension cylinder can be adjusted by adjusting the length of the extension cylinder extending upward from the measuring cylinder, so that the extended part of the measuring cylinder and the extension cylinder is the total capacity. Therefore, the total capacity can be accurately adjusted according to the amount required to be added each time.

[0018] (2) The square plate is driven to rotate through the output end of the servo motor, and the square plate drives the sealing plate to slide along the inside of the slide rail through the connecting rod; thereby controlling the bottoms of the four measuring cylinders to open simultaneously, so that the materials fall into the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the bottom of the quantitative proportioning mechanism in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the quantitative proportioning mechanism in the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the blanking component in the utility model.

[0023] In the figure: 1. stirring tank; 2. quantitative proportioning mechanism; 21. control component; 211. cover plate; 212. slide rail; 213. sealing plate; 214. servo motor; 215. square plate; 216. connecting rod; 22. feeding component; 221. support frame; 222. hopper; 223. hose; 224. valve; 225. cross partition; 23. unloading component; 231. measuring cylinder; 232. extension cylinder; 233. ultrasonic sensor; 234. electric push rod; 235. cross bracket; 236. ramp; 237. sealing ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution for a quantitative proportioning device for preparing a beverage: a quantitative proportioning device for preparing a beverage, comprising a stirring tank (1), a quantitative proportioning mechanism (2) is arranged on the stirring tank (1) and is used for quantitative proportioning of raw materials, and the quantitative proportioning mechanism (2) comprises:

[0026] A control assembly (21), comprising a cover plate (211) mounted on the top of the stirring tank (1);

[0027] A feeding component (22), which is arranged on the control component (21) and is used to control the feeding of raw materials;

[0028] The material discharge assembly (23) comprises four measuring cylinders (231) fixed on the cover plate (211) and distributed in a circumference, an extension cylinder (232) sleeved and mounted on the measuring cylinder (231), an ultrasonic sensor (233) mounted inside the upper end of the extension cylinder (232), an electric push rod (234) mounted on the material feed assembly (22), and a cross bracket (235) mounted at the output end of the electric push rod (234), wherein the four ends of the cross bracket (235) are respectively fixed to the outer walls of the four extension cylinders (232).

[0029] In this embodiment, the cross bracket (235) is driven by the output end of the electric push rod (234) to drive the extension cylinder (232) to move up or down. Since the capacity inside the measuring cylinder (231) is a fixed value, the capacity of the extended portion of the extension cylinder (232) can be adjusted by the length of the extension cylinder (232) extending upward from the measuring cylinder (231), so that the extended portions of the measuring cylinder (231) and the extension cylinder (232) are the total capacity.

[0030] Specifically, the material discharge assembly (23) further comprises a slope (236) fixed to one side of the inner wall of the lower end of the measuring cylinder (231).

[0031] In this embodiment, since the sealing plate (213) can only open half of the lower end of the measuring cylinder (231) at most, a slope (236) is provided at the other end of the measuring cylinder (231), so that after the lower end of the measuring cylinder (231) is opened, the material accumulated on the slope (236) can slide down.

[0032] Specifically, the material discharge assembly (23) further comprises a sealing ring (237) fixed to the outer wall of the upper end of the measuring cylinder (231).

[0033] In this embodiment, the sealing ring (237) is used to improve the sealing performance between the outer wall of the measuring cylinder (231) and the inner wall of the extension cylinder (232), thereby preventing the internal material from leaking out.

[0034] Specifically, the feed assembly (22) includes a support frame (221) fixed on the top of the cover plate (211), a hopper (222) fixed on the upper end of the support frame (221), four hoses (223) connected to the outer wall of the lower end of the hopper (222), and the lower end of the hose (223) is connected to the valve (224), and the other end of the valve (224) is connected to the upper end of the extension tube (232).

[0035] In this embodiment, after the valve (224) is opened, the material in the hopper (222) passes through the hose (223) and the valve (224) and falls into the measuring cylinder (231) and the extension cylinder (232).

[0036] Specifically, the feeding assembly (22) further includes a cross partition (225) fixed inside the hopper (222).

[0037] In this embodiment, the interior of the hopper (222) is divided into four parts by a cross partition (225), so that the four parts can be filled with the same or different materials according to the usage.

[0038] Specifically, the control component (21) further comprises four circumferentially distributed slide rails (212) fixed at the bottom of the cover plate (211), and a sealing plate (213) is slidably installed inside the slide rails (212); a servo motor (214) is installed at the center of the top of the cover plate (211), and a square plate (215) is installed at the output end of the servo motor (214); and connecting rods (216) are pivotally connected at the four corners of the square plate (215), and the other end of the connecting rod (216) is pivotally connected to the sealing plate (213).

[0039] In this embodiment, the square plate (215) is driven to rotate by the output end of the servo motor (214), and the square plate (215) drives the sealing plate (213) to slide along the inside of the slide rail (212) through the connecting rod (216), thereby realizing the simultaneous control of the switches at the bottom of the four measuring cylinders (231).

[0040] The working principle and use process of the utility model are as follows: first, the output end of the electric push rod (234) drives the cross bracket (235) to drive the extension cylinder (232) to move up or down. Since the capacity inside the measuring cylinder (231) is a fixed value, the capacity of the extended portion of the extension cylinder (232) can be adjusted by the length of the extension cylinder (232) extending upward from the measuring cylinder (231), so that the extended portion of the measuring cylinder (231) and the extension cylinder (232) is the total capacity, so that the total capacity can be adjusted to the required addition amount each time;

[0041] Then, the material is poured into the hopper (222), and the valve (224) is opened, so that the material passes through the hose (223) and the valve (224) and falls into the measuring cylinder (231) and the extension cylinder (232). When the material is full, it is sensed by the ultrasonic sensor (233) and the servo motor (214) is controlled to start;

[0042] Finally, the square plate (215) is driven to rotate by the output end of the servo motor (214), and the square plate (215) drives the sealing plate (213) to slide along the inside of the slide rail (212) through the connecting rod (216), thereby achieving simultaneous control of the bottoms of the four measuring cylinders (231) and opening them at the same time, so that the materials fall into the mixing tank (1).

[0043] The model of the electric push rod is: LAF16-09, the model of the servo motor is: EDSMT-2T110-020A, and the model of the ultrasonic sensor is: 7ML1115-1CA30. All of them are products using existing mature technologies and will not be elaborated on in detail here. All the electrical components appearing in this article are connected to the external main controller and 220V AC power.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative proportioning device for preparing a beverage, comprising a stirring tank (1), characterized in that: The stirring tank (1) is provided with a quantitative proportioning mechanism (2) for quantitative proportioning of raw materials. The quantitative proportioning mechanism (2) comprises: A control assembly (21), comprising a cover plate (211) mounted on the top of the stirring tank (1); A feeding component (22), which is arranged on the control component (21) and is used to control the feeding of raw materials; The material discharge assembly (23) comprises four measuring cylinders (231) fixed on the cover plate (211) and distributed in a circumference, an extension cylinder (232) sleeved and mounted on the measuring cylinder (231), an ultrasonic sensor (233) mounted inside the upper end of the extension cylinder (232), an electric push rod (234) mounted on the material feed assembly (22), and a cross bracket (235) mounted at the output end of the electric push rod (234), wherein the four ends of the cross bracket (235) are respectively fixed to the outer walls of the four extension cylinders (232).

2. A quantitative proportioning device for beverage preparation according to claim 1, characterized in that: The material discharge assembly (23) further comprises a slope (236) fixed to one side of the inner wall of the lower end of the measuring cylinder (231).

3. A quantitative proportioning device for beverage preparation according to claim 1, characterized in that: The material discharge assembly (23) further comprises a sealing ring (237) fixed to the outer wall of the upper end of the measuring cylinder (231).

4. A quantitative proportioning device for beverage preparation according to claim 1, characterized in that: The feed assembly (22) comprises a support frame (221) fixed on the top of the cover plate (211), a hopper (222) fixed on the upper end of the support frame (221), four hoses (223) connected to the outer wall of the lower end of the hopper (222), and the lower end of the hose (223) is connected to a valve (224), and the other end of the valve (224) is connected to the upper end of the extension tube (232).

5. A quantitative proportioning device for beverage preparation according to claim 4, characterized in that: The feeding assembly (22) further comprises a cross partition (225) fixed inside the hopper (222).

6. A quantitative proportioning device for beverage preparation according to claim 1, characterized in that: The control assembly (21) further comprises four circumferentially distributed slide rails (212) fixed at the bottom of the cover plate (211), and a sealing plate (213) is slidably mounted inside the slide rails (212), a servo motor (214) is mounted at the center of the top of the cover plate (211), and a square plate (215) is mounted at the output end of the servo motor (214), and connecting rods (216) are pivotally connected at four corners of the square plate (215), and the other end of the connecting rod (216) is pivotally connected to the sealing plate (213).

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