Raw material stir-frying device for making hotpot condiment

Abstract

The utility model relates to the technical field of hotpot condiment manufacturing, in particular to a raw material stir-frying device for hotpot condiment manufacturing, which comprises a base, a stir-frying pan is rotatably mounted on the left side of the top end of the base, and a heating mechanism is arranged between the stir-frying pan and the base; the stand column is vertically fixed to the top end of the middle of the right side of the base, a transverse lifting frame is movably installed on the front face of the stand column, and a stir-frying mechanism is arranged on the left side of the lifting frame; the machine box is fixedly installed on the front face, located below the stand column, of the base, and a driving mechanism is arranged among the machine box, the lifting frame and the frying pan. Through the sliding meshing fit of the spline shaft and the spline sleeve and the transmission fit of the synchronous belt wheel and the synchronous belt, the continuity and stability of power transmission in the vertical movement process of the lifting frame are realized, and the problem of meshing failure caused by revolution of a traditional transmission shaft along with a frying pan is effectively solved; and the continuous and reliable operation of the stir-frying mechanism is ensured.

Description

Technical Field

[0001] This utility model relates to the field of hot pot base preparation technology, specifically a raw material stir-frying device for hot pot base preparation. Background Technology

[0002] The ingredients used to make hot pot base include beef tallow, vegetable oil, scallions, ginger, garlic, fermented black beans, various spices, broad bean paste, and fermented chili peppers. The key to the taste of hot pot base lies in controlling the heat. If the heat is not controlled properly, the aroma of the hot pot base will not be good and will not be easily released. The processing of hot pot base requires the use of a stir-frying device to stir-fry it.

[0003] As disclosed in the patent announcement CN214339886U, a hot pot base frying device includes a frying pan and a rotary reduction mechanism. A lid is mounted on the frying pan, and a through hole is provided on the lid. A moving rod passes through the through hole, and multiple stirring plates are fixedly mounted on the moving rod. The rotary reduction mechanism is fixedly mounted on the bottom of the frying pan. A reciprocating stirring mechanism is fixedly mounted on one end of a drive shaft. One end of the reciprocating stirring mechanism is fixedly connected to the moving rod, and a top plate is fixedly mounted on the other end of the reciprocating stirring mechanism. The beneficial effects of this invention are as follows: the rotary reduction mechanism and the reciprocating stirring mechanism allow for thorough stirring of the hot pot base, resulting in more even heating and improved quality. Simultaneously, the third transmission gear and the drive shaft enable the drive motor to simultaneously drive the reciprocating stirring mechanism, improving energy efficiency and reducing operating costs.

[0004] Although the aforementioned patent includes a rotational deceleration mechanism and a reciprocating stirring mechanism, the transmission shaft passively revolves with the rotation of the wok, which can cause the bevel gear set to fail to mesh or even disengage. If the transmission shaft does not passively revolve with the rotation of the wok, it will cause motion interference with the wok. Therefore, the aforementioned device cannot achieve the purpose of reciprocating stirring. Utility Model Content

[0005] The purpose of this invention is to provide a raw material stir-frying device for making hot pot base, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A device for stir-frying raw materials for making hot pot base, including

[0008] The base has a wok mounted on its top left side, and a heating mechanism is provided between the wok and the base.

[0009] The column is vertically fixed to the top right side of the base. A horizontal lifting frame is movably installed on the front of the column, and a stirring mechanism is set on the left side of the lifting frame.

[0010] The chassis is fixedly installed on the base below the column on the front. A drive mechanism is provided between the chassis, the lifting frame, and the wok.

[0011] Preferably, the heating mechanism includes a mounting groove in the middle of the left side of the base, and an electric heating plate fixedly connected to the middle of the bottom of the wok. A conductive slip ring is provided in the middle of the electric heating plate and the mounting groove. The fixed end of the conductive slip ring is fixed to the bottom surface of the mounting groove, and the movable end is electrically connected to the bottom of the electric heating plate.

[0012] Preferably, an annular groove is provided on the left side of the base and outside the mounting groove, and an annular guide rail is fixedly installed inside the annular groove, with the movable end of the annular guide rail being fixedly connected to the wok.

[0013] Preferably, the drive mechanism includes a dual-axis motor vertically fixed inside the chassis, a spline sleeve and a gear fixedly installed on the output shaft of the dual-axis motor, a spline shaft rotatably connected to the right side of the lifting frame via a bearing, the spline shaft meshing with the spline sleeve, and a gear ring meshing with the gear fixedly installed on the lower exterior of the wok.

[0014] Preferably, the stir-frying mechanism includes a stirring shaft rotatably connected to the left side of the lifting frame via a bearing. Both the top of the stirring shaft and the spline shaft are fixedly mounted with synchronous pulleys. The two synchronous pulleys mesh through the synchronous belt body. A stir-frying plate is fixedly connected to the bottom of the stirring shaft.

[0015] Preferably, a servo motor is fixedly installed at the top center of the column, a guide groove is provided in the middle of the column, a lead screw is rotatably connected to the inside of the guide groove through a bearing, the output shaft of the servo motor is coaxially connected to the lead screw, and a movable block threadedly connected to the lead screw is fixedly connected to the right side of the lifting frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This raw material stir-frying device for making hot pot base achieves continuous and stable power transmission during the up-and-down movement of the lifting frame through the sliding meshing of the spline shaft and spline sleeve, and the transmission meshing of the synchronous pulley and synchronous belt. It effectively solves the problem of meshing failure caused by the traditional drive shaft rotating with the wok, and ensures the continuous and reliable operation of the stir-frying mechanism.

[0018] 2. This device for frying raw materials for making hot pot base achieves stable power supply and precise positioning of the wok during the rotational heating process by using a conductive slip ring and an electric heating plate for rotational power supply, as well as a ring guide rail for rotational guidance of the wok. This solves the problems of uneven heating and motion interference caused by power line entanglement or positioning deviation in traditional devices, and significantly improves the uniformity and efficiency of hot pot base frying. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the installation of the wok according to this utility model;

[0021] Figure 3 This is a schematic diagram of the gear installation of this utility model;

[0022] Figure 4 This is a schematic diagram of the installation of the movable block of this utility model;

[0023] Figure 5 For the present utility model Figure 2 Enlarged diagram of point A in the middle.

[0024] In the diagram: 1. Base; 2. Wok; 3. Column; 4. Lifting frame; 5. Chassis; 6. Mounting slot; 7. Electric heating plate; 8. Conductive slip ring; 9. Annular groove; 10. Annular guide rail; 11. Dual-axis motor; 12. Spline sleeve; 13. Gear; 14. Spline shaft; 15. Gear ring; 16. Stirring shaft; 17. Synchronous pulley; 18. Stirring plate; 19. Servo motor; 20. Guide groove; 21. Lead screw; 22. Moving block. Detailed Implementation

[0025] 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.

[0026] like Figure 1-5 As shown, this utility model provides a technical solution:

[0027] A stir-frying device for making hot pot base includes a base 1, with a wok 2 rotatably mounted on the top left side of the base 1. A heating mechanism is provided between the wok 2 and the base 1. The heating mechanism includes a mounting groove 6 located in the middle of the left side of the base 1, and an electric heating plate 7 fixedly connected to the middle of the bottom of the wok 2. A conductive slip ring 8 is provided in the middle of the electric heating plate 7 and the mounting groove 6. The fixed end of the conductive slip ring 8 is fixed to the bottom surface of the mounting groove 6, and the movable end is electrically connected to the bottom of the electric heating plate 7. A servo motor 19 is fixedly mounted in the middle of the top of a column 3. A guide groove 20 is provided in the middle of the column 3. A lead screw 21 is rotatably connected to the inside of the guide groove 20 through a bearing. The output shaft of the servo motor 19 is coaxially connected to the lead screw 21. A movable block 22 threadedly connected to the lead screw 21 is fixedly connected to the right side of a lifting frame 4. The column 3 is vertically fixed to the top right middle of the base 1. A horizontal lifting frame 4 is movably mounted on the front of the column 3. A stir-frying mechanism is provided on the left side of the lifting frame 4. The structure includes a stirring shaft 16 rotatably connected to the left side of the lifting frame 4 via bearings. The top ends of the stirring shaft 16 and the spline shaft 14 are both fixedly mounted with synchronous pulleys 17. The two synchronous pulleys 17 mesh with the synchronous belt body. A stir-frying plate 18 is fixedly connected to the bottom end of the stirring shaft 16. The housing 5 is fixedly mounted on the base 1 below the column 3 on the front. A drive mechanism is provided between the housing 5, the lifting frame 4, and the wok 2. The drive mechanism includes a dual-shaft motor 11 vertically fixed inside the housing 5, and a spline sleeve 12 and a gear 13 fixedly mounted on the output shaft of the dual-shaft motor 11. The spline shaft 14 is rotatably connected to the right side of the lifting frame 4 via bearings. The spline shaft 14 meshes with the spline sleeve 12. A gear ring 15 meshing with the gear 13 is fixedly mounted on the lower exterior of the wok 2. An annular groove 9 is provided on the left side of the base 1 and outside the mounting groove 6. An annular guide rail 10 is fixedly mounted inside the annular groove 9. The movable end of the annular guide rail 10 is fixedly connected to the wok 2.

[0028] In this embodiment, the continuous and stable power transmission during the up-and-down movement of the lifting frame 4 is achieved through the sliding engagement of the spline shaft 14 and the spline sleeve 12, and the transmission engagement of the synchronous pulley 17 and the synchronous belt. This effectively solves the problem of meshing failure caused by the traditional drive shaft rotating with the wok 2, and ensures the continuous and reliable operation of the stir-frying mechanism.

[0029] Furthermore, by cooperating with the rotating power supply of the conductive slip ring 8 and the electric heating plate 7, and with the rotating guidance of the annular guide rail 10 on the wok 2, stable power supply and precise positioning of the wok 2 during the rotating heating process are achieved. This solves the problems of uneven heating and motion interference caused by the entanglement of power supply lines or positioning deviations in traditional devices, and significantly improves the uniformity and efficiency of hot pot base frying.

[0030] Working principle: After the dual-shaft motor 11 is started, its first output shaft drives the spline shaft 14 to rotate through the spline sleeve 12. The synchronous pulley 17 at the top of the spline shaft 14 drives the synchronous pulley 17 on the stirring shaft 16 to rotate synchronously through the synchronous belt body, thereby causing the stirring plate 18 fixed at the bottom of the stirring shaft 16 to rotate and stir-fry inside the wok 2. At the same time, the second output shaft of the dual-shaft motor 11 drives the gear ring 15 to rotate through the gear 13, thereby causing the wok 2 to rotate around the center of the mounting groove 6 on the base 1. The electric heating plate 7 at the bottom of the wok 2 is connected to the heating plate through the guide... The electric slip ring 8 provides rotational power and continuous heating. When the height of the stir-frying plate 18 needs to be adjusted, the servo motor 19 drives the lead screw 21 to rotate, causing the movable block 22 to move up and down along the guide groove 20, which in turn drives the lifting frame 4 to rise and fall as a whole. At this time, the spline shaft 14 slides in the spline sleeve 12 to maintain the continuity of power transmission. The annular guide rail 10 guides and supports the rotation of the wok 2, ensuring the stability of the wok 2 during heating and rotation. This enables the automatic stir-frying and height adjustment of the hot pot base ingredients under uniform heating conditions.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for stir-frying raw materials for making hot pot base, characterized in that: include The base (1) has a wok (2) mounted on its top left side, and a heating mechanism is provided between the wok (2) and the base (1). The column (3) is vertically fixed to the top of the middle right side of the base (1). A horizontal lifting frame (4) is movably installed on the front of the column (3). A stir-frying mechanism is provided on the left side of the lifting frame (4). The chassis (5) is fixedly installed on the base (1) below the column (3) on the front. A drive mechanism is provided between the chassis (5), the lifting frame (4), and the wok (2).

2. The raw material stir-frying device for making hot pot base according to claim 1, characterized in that: The heating mechanism includes a mounting groove (6) located in the middle of the left side of the base (1) and an electric heating plate (7) fixedly connected to the middle of the bottom of the wok (2). A conductive slip ring (8) is provided in the middle of the electric heating plate (7) and the mounting groove (6). The fixed end of the conductive slip ring (8) is fixed to the bottom surface of the mounting groove (6), and the movable end is electrically connected to the bottom of the electric heating plate (7).

3. The raw material stir-frying device for making hot pot base according to claim 2, characterized in that: An annular groove (9) is provided on the left side of the base (1) and outside the mounting groove (6). An annular guide rail (10) is fixedly installed inside the annular groove (9). The movable end of the annular guide rail (10) is fixedly connected to the wok (2).

4. The raw material stir-frying device for making hot pot base according to claim 1, characterized in that: The drive mechanism includes a dual-axis motor (11) vertically fixed inside the housing (5), a spline sleeve (12) and a gear (13) fixedly installed on the output shaft of the dual-axis motor (11), a spline shaft (14) rotatably connected to the right side of the lifting frame (4) via a bearing, the spline shaft (14) meshing with the spline sleeve (12), and a gear ring (15) meshing with the gear (13) fixedly installed on the lower exterior of the wok (2).

5. The raw material stir-frying device for making hot pot base according to claim 4, characterized in that: The stir-frying mechanism includes a stirring shaft (16) rotatably connected to the left side of the lifting frame (4) via a bearing. Both the top of the stirring shaft (16) and the spline shaft (14) are fixedly equipped with synchronous pulleys (17). The two synchronous pulleys (17) mesh through the synchronous belt body. A stir-frying plate (18) is fixedly connected to the bottom of the stirring shaft (16).

6. The raw material stir-frying device for making hot pot base according to claim 1, characterized in that: A servo motor (19) is fixedly installed at the top center of the column (3). A guide groove (20) is provided in the middle of the column (3). A lead screw (21) is rotatably connected inside the guide groove (20) through a bearing. The output shaft of the servo motor (19) is coaxially connected to the lead screw (21). A movable block (22) that is threadedly connected to the lead screw (21) is fixedly connected to the right side of the lifting frame (4).

Images