Ice cream machine

Abstract

The utility model relates to the technical field of food processing machinery, in particular to an ice cream machine which comprises an ice bucket main body, the top of the ice bucket main body is connected with a top frame, the bottom of the ice bucket main body is connected with a bottom cylinder, a first motor is arranged in the bottom cylinder, and the output end of the first motor is connected with a connecting guide column. The superconducting graphene layer is arranged between the inner wall of the ice bucket body and the cooling liquid, so that the freezing time of the ice bucket in a refrigerator and the ice cream making time can be greatly shortened, the success rate of ice cream making is increased, the inner wall of the ice bucket body is made of stainless steel materials, a user can clean the ice bucket body at will, and scratching is avoided; the balancing assembly is arranged in the bottom barrel, the shaking noise of the ice bucket body in the rotating process is greatly reduced, the operation stability is improved, due to the fact that the stirring assembly is arranged, when ice cream is made, ice cream liquid in the ice cream bucket body can be evenly mixed, the ice cream liquid is evenly cooled, and the making speed of the ice cream is increased.

Description

Technical Field

[0001] This utility model relates to the technical field of food processing machinery, specifically an ice cream machine. Background Technology

[0002] Ice cream machines are common household appliances. Their working principle involves placing an ice bucket in the freezer for at least 15 hours in advance to freeze the ice cream mixture into a solid state. The bucket is then removed, placed on the machine, and the machine is started to rotate. The prepared ice cream mixture is then poured into the bucket, and after approximately 30 minutes, the mixture solidifies into semi-solid ice cream due to the heat conduction of the aluminum layer in the bucket. However, existing ice cream machines have several drawbacks. For example, they require the ice bucket to be placed in the freezer for at least 15 hours in advance; the process takes about 30 minutes after the bucket is removed, which is relatively slow; and because the bucket operates directly outdoors, the longer the process takes, the more heat it absorbs, potentially leading to ice cream failure. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to provide an ice cream machine to solve the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an ice cream machine, including an ice bucket body, a top frame connected to the top of the ice bucket body, a bottom cylinder connected to the bottom of the ice bucket body, a first motor installed inside the bottom cylinder, a connecting guide post connected to the output end of the first motor, the connecting guide post being inserted into a connecting hole on the bottom surface of the ice bucket body, a balancing component being provided on the connecting guide post, and a stirring component being connected to the top frame.

[0005] Preferably, the shell of the ice bucket body has a cavity, in which coolant is placed, the inner wall of the cavity is a stainless steel layer, and a superconducting graphene layer is placed between the stainless steel layer and the coolant.

[0006] Preferably, the upper end of the connecting guide post is a hexagonal prism, which passes through a circular hole on the top surface of the bottom cylinder. A hexagonal hole is provided on the bottom surface of the ice bucket body, and the hexagonal prism is inserted into the corresponding hexagonal hole. The lower end of the connecting guide post is a cylinder. The balancing assembly includes a balancing frame, which is fixedly sleeved on the cylinder. The balancing frame is provided with three side arms, and a guide wheel is installed on each side arm. A balancing track is installed inside the bottom cylinder, and the guide wheel is embedded in the balancing track.

[0007] Preferably, the stirring assembly includes a mounting frame, with several support columns at the bottom of the mounting frame. A fixing clamp is connected to the bottom of each support column and is fixedly held on a top frame. A vertical pipe is positioned at the center of the bottom surface of the mounting frame, and a mounting plate is positioned at the bottom end of the vertical pipe. Several side shafts are rotatably mounted on the mounting plate, and several interference vanes are mounted on the side shafts. A first gear is positioned at one end of each side shaft that inserts into the mounting plate. A second motor is mounted inside the mounting frame, and a drive shaft is connected to the output end of the second motor. The drive shaft passes through the vertical pipe and extends into the mounting plate. A second gear is connected to the bottom end of the drive shaft, and the second gear meshes with the first gear.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] The ice cream machine proposed in this utility model has a superconducting graphene layer between the inner wall of the ice bucket and the coolant. This significantly shortens the freezing time of the ice bucket in the refrigerator and the ice cream making time, thus improving the success rate of ice cream making. The inner wall of the ice bucket is made of stainless steel, which users can wash at will without scratching. A balancing component is installed inside the bottom drum, which greatly reduces the shaking noise of the ice bucket during rotation and improves the stability of operation. Furthermore, the presence of a stirring component ensures that the ice cream liquid inside is evenly mixed during ice cream making, resulting in uniform cooling and accelerating the ice cream making speed. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the device structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the internal structure of the bottom cylinder of this utility model.

[0012] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model.

[0013] Figure 4 This is a diagram of the side shaft connection structure of this utility model.

[0014] In the diagram: Ice bucket body 1, top frame 2, bottom cylinder 3, first motor 4, connecting guide column 5, balance frame 6, guide wheel 7, balance track 8, mounting frame 9, fixing clamp 10, riser 11, mounting plate 12, side shaft 13, spoiler 14, first gear 15, second motor 16, drive shaft 17, second gear 18. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 4 This utility model provides a technical solution: an ice cream machine, including an ice bucket body 1, with a cavity inside the shell of the ice bucket body 1, and coolant disposed in the cavity. The inner wall of the cavity is made of stainless steel, which facilitates heat conduction and allows users to clean it at will without scratching. A superconducting graphene layer is disposed between the stainless steel layer and the coolant. The thermal conductivity of graphene is more than 20 times that of aluminum, thus significantly shortening the freezing time of the ice bucket in the refrigerator and the ice cream making time, and improving the success rate of ice cream making.

[0017] The top of the ice bucket body 1 is connected to a top frame 2, and the bottom of the ice bucket body 1 is connected to a bottom cylinder 3. A first motor 4 is installed inside the bottom cylinder 3. The first motor 4 rotates repeatedly, rotating one revolution clockwise and then one revolution counterclockwise. The output end of the first motor 4 is connected to a connecting guide post 5, which is inserted into a connecting hole on the bottom surface of the ice bucket body 1. The ice bucket body 1 does not contact the top surface of the bottom cylinder 3. The connecting guide post 5 supports the ice bucket body 1. A balancing component is provided on the connecting guide post 5. The upper end is a hexagonal prism, which passes through a circular hole on the top surface of the bottom cylinder 3. A hexagonal hole is provided on the bottom surface of the ice bucket body 1, and the hexagonal prism is inserted into the corresponding hexagonal hole. The lower end of the connecting guide post 5 is a cylinder. The balancing component includes a balancing frame 6, which is fixedly sleeved on the cylinder. The balancing frame 6 is provided with three side arms, and a guide wheel 7 is installed on each side arm. A balancing track 8 is installed inside the bottom cylinder 3, and the guide wheel 7 is embedded in the balancing track 8, which greatly reduces the shaking noise of the ice bucket during rotation and improves the stability of operation.

[0018] A stirring assembly is connected to the top frame 2. The stirring assembly includes a mounting frame 9. Several support columns are provided at the bottom of the mounting frame 9. Fixing clamps 10 are connected to the bottom of the support columns and are fixedly clamped to the top frame 2. A riser 11 is provided at the center of the bottom surface of the mounting frame 9. A mounting plate 12 is provided at the bottom end of the riser 11. Several side shafts 13 are rotatably mounted on the mounting plate 12. Several interference vanes 14 are provided on the side shafts 13. A first gear 15 is provided on one end of the side shaft 13 that is inserted into the mounting plate 12. A second motor 16 is installed in the mounting frame 9. The output end of the second motor 16 is connected to a drive shaft 17. The drive shaft 17 passes through the riser 11 and extends into the mounting plate 12. A second gear 18 is connected to the bottom end of the drive shaft 17. The second gear 18 and the first gear 15 are meshed. Because the riser 11 fixes the mounting plate 12, when the second motor 16... When the drive shaft 17 is started, the second gear 18 drives the first gear 15, which in turn causes the side shaft 13 to drive the baffle 14 to rotate. The adjacent baffles 14 will not touch each other, which can stir the ice cream liquid and mix the inner and outer layers and the upper and lower layers of ice cream liquid, so that it is cooled evenly.

[0019] In actual use, the frozen ice bucket body 1 is placed on the bottom cylinder 3, and then the ice cream liquid is poured into the ice bucket body 1. Then, the fixing clamp 10 is installed on the top frame 2. The first motor 4 is started to drive the ice bucket body 1 to rotate repeatedly. The second motor 16 is started to drive the transmission shaft 17 to rotate, which in turn causes the side shaft 13 and the baffle 14 to rotate, which can stir and mix the ice cream liquid, so that it is cooled evenly. This avoids the disadvantage that only the outermost layer near the side wall cools down faster. The cooling speed is the same in all positions, which speeds up the ice cream making speed. When the ice cream becomes a viscous semi-solid, the stirring component can be removed.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ice cream machine, comprising an ice bucket body (1), characterized in that: The top of the ice bucket body (1) is connected to a top frame (2), and the bottom of the ice bucket body (1) is connected to a bottom cylinder (3). A first motor (4) is installed inside the bottom cylinder (3). The output end of the first motor (4) is connected to a connecting guide post (5). The connecting guide post (5) is inserted into a connecting hole on the bottom surface of the ice bucket body (1). A balancing component is provided on the connecting guide post (5). The upper end of the connecting guide post (5) is a hexagonal prism, and the hexagonal prism passes through the bottom cylinder (3). The top surface has a round hole, and the bottom surface of the ice bucket body (1) has a hexagonal hole. The hexagonal prism is inserted into the hexagonal hole. The lower end of the connecting guide post (5) is a cylinder. The balancing assembly includes a balancing frame (6), which is fixedly fitted onto the cylinder. The balancing frame (6) has three side arms, and each side arm is equipped with a guide wheel (7). A balancing track (8) is installed inside the bottom cylinder (3), and the guide wheel (7) is embedded in the balancing track (8). The top frame (2) The top frame (2) is connected to a stirring assembly, which includes a mounting frame (9). Several support columns are provided at the bottom of the mounting frame (9), and a fixing clamp (10) is connected to the bottom of each support column. The fixing clamp (10) is fixedly held on the top frame (2). A riser (11) is provided at the center of the bottom surface of the mounting frame (9), and a mounting plate (12) is provided at the bottom end of the riser (11). Several side shafts (13) are rotatably mounted on the mounting plate (12), and the side shafts (13) are equipped with… If the interference plate (14) is inserted into the mounting plate (12) by the side shaft (13), a first gear (15) is provided on one end. A second motor (16) is installed in the mounting bracket (9). The output end of the second motor (16) is connected to a drive shaft (17). The drive shaft (17) passes through the riser (11) and extends into the mounting plate (12). The bottom end of the drive shaft (17) is connected to a second gear (18). The second gear (18) and the first gear (15) are meshed together.

2. The ice cream machine according to claim 1, characterized in that: The ice bucket body (1) has a cavity inside its shell, in which coolant is placed. The inner wall of the cavity is a stainless steel layer, and a superconducting graphene layer is placed between the stainless steel layer and the coolant.

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