Novel mooncake stuffing stirring and frying device
By designing a new type of mooncake filling mixing and frying device, the mixing and frying pot can be quickly disassembled and cleaned by using a motor and threaded rod structure, which solves the production efficiency problem caused by the adhesion of substances on the inner wall during the mixing and frying process and improves the operating efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANTAI RUIHUA FOODS CO LTD
- Filing Date
- 2025-05-08
- Publication Date
- 2026-05-12
AI Technical Summary
During the mixing and frying of mooncake fillings, some fillings adhere to the inner wall of the frying pan and are difficult to clean, resulting in reduced production efficiency.
A novel mooncake filling mixing and frying device was designed. Through the cooperation of a first stepper motor and a second stepper motor, the mixing and frying pot can be quickly disassembled and cleaned. The square angle adjustment head and threaded rod structure are used to realize the rotation and movement of the mixing and frying pot, ensuring cleaning efficiency.
This effectively prevents the time interval from being increased due to the deposits on the inner wall of the mixing pot, thus ensuring the processing efficiency of the equipment.
Smart Images

Figure CN224219397U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing and frying technology, specifically a novel mixing and frying device for mooncake fillings. Background Technology
[0002] As the name suggests, mooncake fillings are the ingredients used to fill the inside of mooncakes during the mooncake making process. Mooncake fillings play a crucial role in mooncake making, not only determining the flavor and taste of the mooncake, but also affecting its texture, taste, and nutritional value.
[0003] The mooncake filling mixing and frying device is a processing equipment that continuously mixes, frys, and heats various raw materials for mooncake fillings during the production process, thereby improving the production efficiency of mooncake fillings.
[0004] However, during the process of using this mooncake filling mixing and frying device to mix and fry mooncake fillings, some mooncake fillings may adhere to the inner wall of the mixing and frying pot due to their high temperature, making them difficult to clean. This increases the time interval between two mixing and frying processes, ultimately affecting the production efficiency of this mixing and frying device. Therefore, it does not meet the existing needs. To address this, we have proposed a new type of mooncake filling mixing and frying device. Utility Model Content
[0005] The purpose of this utility model is to provide a new type of mooncake filling mixing and frying device to solve the problems mentioned in the background art, such as that during the process of mixing and frying mooncake fillings using this device, some mooncake fillings may adhere to the inner wall of the mixing and frying pot due to their high temperature, making them difficult to clean, thereby increasing the time interval between two mixing and frying processes, and ultimately affecting the production efficiency of this mixing and frying device.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a novel mooncake filling mixing and frying device, comprising a mixing and frying device body, a mixing and frying pot provided on the inner side of the mixing and frying device body, a fixing groove provided on the upper side of the rear end face of the mixing and frying pot, a fixing head inserted into the fixing groove, and the rear end face of the fixing head connected to the mixing and frying device body by a roller bearing.
[0007] A first stepper motor is fixedly installed inside the main body shell of the mixing and frying device at the front of the mixing and frying pot. The output shaft of the first stepper motor is connected to a rotating shaft through a coupling. A first bevel gear is fixedly sleeved on the upper side of the outer surface of the rotating shaft. The first bevel gear meshes with a second bevel gear. A threaded rod is connected to the shaft of the second bevel gear. A movable sleeve is connected to one side of the outer surface of the threaded rod through a threaded structure. A circular metal plate is connected to the inner side of the movable sleeve through a roller bearing. A square angle adjustment head is fixedly installed on the rear end face of the circular metal plate. A square slot is provided on the outer side of the rear end of the square angle adjustment head, located on the upper side of the front end face of the mixing and frying pot, and the square angle adjustment head is inserted into the interior of the square slot.
[0008] Preferably, a control panel is fixedly installed on the outer surface of the main body of the mixing and frying device on one side of the mixing and frying pot, and the main body of the mixing and frying device, the first stepper motor and the second stepper motor are all electrically connected to the control panel.
[0009] Preferably, the inner wall of the square slot has a square cross-sectional shape, the outer surface of the square angle adjustment head fits against the inner wall of the square slot, and the square angle adjustment head and the square slot are slidably connected.
[0010] Preferably, a square through hole is provided at the middle position of the front end face of the circular metal plate, which penetrates the circular metal plate and the square angle adjustment head. A second stepper motor is fixedly installed inside the main body shell of the stir-frying device in front of the square through hole. The output shaft of the second stepper motor is connected to a square rotating shaft through a coupling, and the rear end of the square rotating shaft is inserted into the inside of the square through hole.
[0011] Preferably, the inner wall cross-section of the square through hole is square, the outer surface of the square rotating shaft is in contact with the inner wall of the square through hole, and the square rotating shaft and the square through hole are slidably connected.
[0012] Preferably, a guide rod is provided above the threaded rod and fixed inside the main shell of the stir-frying device. The guide rod moves laterally through the top end of the movable sleeve.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This invention enables the quick disassembly and assembly of a mixing pot used for stir-frying operations via a first-step motor. When some mooncake filling adheres to the inner wall of the mixing pot, it can be directly removed and a new mixing pot installed. When using the new mixing pot for stir-frying operations, the disassembled mixing pot with mooncake filling adhering to its inner wall can be cleaned simultaneously. This technical solution prevents the time interval between two stir-frying operations from increasing due to the mooncake filling adhering to the inner wall of the mixing pot, thereby ensuring the processing efficiency of the equipment. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a front view of the entire utility model;
[0017] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle.
[0018] In the diagram: 1. Main body of the mixing and frying device; 2. Mixing and frying pot; 3. Fixed head; 4. Fixed groove; 5. Square slot; 6. First stepper motor; 7. Rotating shaft; 8. First bevel gear; 9. Second bevel gear; 10. Threaded rod; 11. Moving sleeve; 12. Square angle adjustment head; 13. Square through hole; 14. Second stepper motor; 15. Square rotating shaft; 16. Control panel; 17. Circular metal plate. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] The main body 1 (model sdw13212), the first stepper motor 6 (model DM542), and the threaded rod 10 (model M10) of the stir-frying device mentioned in this utility model can all be obtained from the market or through private customization.
[0021] Please see Figures 1 to 3 An embodiment of this utility model is provided: a novel mooncake filling mixing and frying device, including a mixing and frying device body 1, a mixing and frying pot 2 is provided on the inner side of the mixing and frying device body 1, a fixing groove 4 is provided on the upper side of the rear end face of the mixing and frying pot 2, a fixing head 3 is inserted into the fixing groove 4, and the rear end face of the fixing head 3 is connected to the mixing and frying device body 1 through a roller bearing.
[0022] A first stepper motor 6 is fixedly installed inside the outer shell of the main body 1 of the mixing and frying pot 2. The output shaft of the first stepper motor 6 is connected to a rotating shaft 7 through a coupling. A first bevel gear 8 is fixedly sleeved on the upper side of the outer surface of the rotating shaft 7. The first bevel gear 8 meshes with a second bevel gear 9. A threaded rod 10 is connected to the shaft of the second bevel gear 9. A movable sleeve 11 is connected to one side of the outer surface of the threaded rod 10 through a threaded structure. A circular metal plate 17 is connected to the inner side of the movable sleeve 11 through a roller bearing. A square angle adjustment head 12 is fixedly installed on the rear end face of the circular metal plate 17. A square slot 5 is located on the upper side of the front end face of the mixing and frying pot 2 on the outer side of the rear end of the square angle adjustment head 12, and the square angle adjustment head 12 is inserted into the interior of the square slot 5.
[0023] A control panel 16 is fixedly installed on the outer surface of the main body 1 of the mixing and frying pot 2 on one side, and the main body 1 of the mixing and frying device, the first stepper motor 6 and the second stepper motor 14 are all electrically connected to the control panel 16; the main body 1 of the mixing and frying device, the first stepper motor 6 and the second stepper motor 14 can be controlled through the control panel 16.
[0024] When the equipment is needed, add the raw materials for mooncake filling to the inside of the mixing and frying pot 2, and then start the main body of the mixing and frying device 1 to process it.
[0025] The inner wall of the square slot 5 has a square cross-section. The outer surface of the square angle adjustment head 12 fits against the inner wall of the square slot 5, and the square angle adjustment head 12 and the square slot 5 are slidably connected. A square through hole 13 is provided in the middle of the front end face of the circular metal plate 17, penetrating the circular metal plate 17 and the square angle adjustment head 12. A second stepper motor 14 is fixedly installed inside the outer shell of the main body 1 of the stir-frying device in front of the square through hole 13. The output shaft of the second stepper motor 14 is connected to a square rotating shaft 15 through a coupling, and the rear end of the square rotating shaft 15 is inserted into the square through hole 13. The inner wall of 3 has a square cross-section. The outer surface of the square rotating shaft 15 is in contact with the inner wall of the square through hole 13, and the square rotating shaft 15 and the square through hole 13 are slidably connected. After the mooncake filling inside the mixing pot 2 is mixed and processed, the second stepper motor 14 is started. The second stepper motor 14 can drive the square rotating shaft 15 connected to it to rotate. Since the outer surface of the square rotating shaft 15 is in contact with the inner wall of the square through hole 13 located on the front end face of the circular metal plate 17, when the square rotating shaft 15 rotates, the circular metal plate 17 and the square angle adjustment head 12 fixed thereto will rotate together.
[0026] Since the square angle adjustment head 12 is in contact with the inner wall of the square slot 5 located on the upper side of the front face of the mixing pot 2, when the square angle adjustment head 12 rotates, the mixing pot 2 will rotate around the square angle adjustment head 12. As the mixing pot 2 rotates, the mooncake filling that has been mixed and processed inside the mixing pot 2 will be poured out from the inclined surface of the mixing pot 2.
[0027] Above the threaded rod 10 is a guide rod fixed inside the outer shell of the main body 1 of the mixing device. The guide rod moves laterally through the top end of the movable sleeve 11. When some mooncake filling is attached to the inner wall of the mixing pot 2 and it is difficult to remove it in a short time, a trolley is pushed under the mixing pot 2 and the first step motor 6 is started. The first step motor 6 can drive the rotating shaft 7 connected to it and the first bevel gear 8 fixedly sleeved on the outer surface of the rotating shaft 7 to rotate. The rotating first bevel gear 8 can drive the second bevel gear 9 meshing with it and the threaded rod 10 connected to the shaft of the second bevel gear 9 to rotate. Since the top end of the movable sleeve 11 connected to the threaded rod 10 through the threaded structure is moved laterally through the guide rod, the movable sleeve 11 itself cannot rotate.
[0028] When the threaded rod 10 rotates, the movable sleeve 11, which is threadedly connected to it but cannot rotate on its own, will move back and forth accordingly. At this time, the movable sleeve 11 moves forward. As the movable sleeve 11 moves, the circular metal plate 17 connected to it via roller bearings and the square angle adjustment head 12 fixed to the rear end face of the circular metal plate 17 will move forward together. When the square angle adjustment head 12 completely leaves the inside of the square slot 5 located on the front end face of the mixing pot 2, the mixing pot 2 is pushed forward slightly. When the fixing head 3 inserted into the fixing groove 4 located on the rear end face of the mixing pot 2 completely leaves the inside of the fixing groove 4, the fixing of the mixing pot 2 will be released. The mixing pot 2, which has been released from its fixing, will fall onto the trolley. Then, the mixing pot 2 can be moved away from the inside of the main body 1 of the mixing device by the trolley.
[0029] After the stir-frying pot 2 is removed, a new stir-frying pot 2 is pushed into the interior of the stir-frying device body 1 by a new trolley, and the stir-frying pot 2 is pushed slightly backward to insert the fixing head 3 installed on the outer surface of the stir-frying device body 1 into the fixing groove 4 located on the upper side of the rear end face of the stir-frying pot 2.
[0030] After the fixing head 3 is inserted into the fixing slot 4, the angle of the square angle adjusting head 12 is adjusted to correspond to the angle of the inner wall of the square slot 5. Then, the square angle adjusting head 12 is moved backward by the first stepper motor 6. After the square angle adjusting head 12 is inserted into the inner wall of the square slot 5, the mixing pot 2 is fixedly installed. When using the new mixing pot 2 for mixing and frying, the mixing pot 2 with mooncake filling attached to its inner wall is cleaned at the same time. The above technical solution can prevent the time gap between two mixing and frying operations from increasing due to the mooncake filling attached to the inner wall of the mixing pot 2, thereby ensuring the processing efficiency of the equipment.
[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A novel mooncake filling mixing and frying device, comprising a mixing and frying device body (1), characterized in that: The inner side of the main body (1) of the stir-frying device is provided with a stir-frying pot (2), and the upper side of the rear end face of the stir-frying pot (2) is provided with a fixing groove (4). A fixing head (3) is inserted into the fixing groove (4), and the rear end face of the fixing head (3) is connected to the main body (1) of the stir-frying device through a roller bearing. The front of the stir-frying pot (2) is provided with a first step motor (6) fixedly installed inside the outer shell of the stir-frying device body (1). The output shaft of the first step motor (6) is connected to a rotating shaft (7) through a coupling. A first bevel gear (8) is fixedly sleeved on the upper side of the outer surface of the rotating shaft (7). The first bevel gear (8) meshes with a second bevel gear (9). A threaded rod (10) is connected to the shaft of the second bevel gear (9). A movable sleeve (11) is connected to one side of the outer surface of the threaded rod (10) through a threaded structure. A circular metal plate (17) is connected to the inner side of the movable sleeve (11) through a roller bearing. A square angle adjustment head (12) is fixedly provided on the rear end face of the circular metal plate (17). A square slot (5) located on the upper side of the front end face of the stir-frying pot (2) is provided on the outer side of the rear end of the square angle adjustment head (12). The square angle adjustment head (12) is inserted into the interior of the square slot (5).
2. The novel mooncake filling mixing and frying device according to claim 1, characterized in that: The mixing pot (2) is provided with a control panel (16) fixedly installed on the outer surface of the mixing device body (1) on one side, and the mixing device body (1), the first stepper motor (6) and the second stepper motor (14) are all electrically connected to the control panel (16).
3. The novel mooncake filling mixing and frying device according to claim 1, characterized in that: The inner wall of the square slot (5) has a square cross-section. The outer surface of the square angle adjustment head (12) is in contact with the inner wall of the square slot (5), and the square angle adjustment head (12) and the square slot (5) are slidably connected.
4. The novel mooncake filling mixing and frying device according to claim 1, characterized in that: The circular metal plate (17) has a square through hole (13) at the middle position of the front end face, which passes through the circular metal plate (17) and the square angle adjustment head (12). A second stepper motor (14) is fixedly installed in front of the square through hole (13) inside the outer shell of the main body (1) of the stir-frying device. The output shaft of the second stepper motor (14) is connected to a square rotating shaft (15) through a coupling, and the rear end of the square rotating shaft (15) is inserted into the inside of the square through hole (13).
5. The novel mooncake filling mixing and frying device according to claim 4, characterized in that: The inner wall of the square through hole (13) has a square cross-section. The outer surface of the square rotating shaft (15) is in contact with the inner wall of the square through hole (13), and the square rotating shaft (15) and the square through hole (13) are slidably connected.
6. The novel mooncake filling mixing and frying device according to claim 1, characterized in that: Above the threaded rod (10) is a guide rod fixed inside the outer shell of the main body (1) of the stir-frying device, and the guide rod moves laterally through the top end of the movable sleeve (11).