Vertical small frying machine

Abstract

The utility model belongs to the technical field of stir-frying machines, and particularly relates to a vertical type small stir-frying machine. According to the technical scheme, the vertical small stir-frying machine comprises a stir-frying machine body, a pot body is installed on the stir-frying machine body, a positioning frame is arranged on one side of the stir-frying machine body, a plurality of material boxes used for adding dish raw materials into the pot body are placed in the positioning frame, and a material pouring mechanism which hooks the material boxes to pour the dish raw materials into the pot body is installed on the stir-frying machine body. A positioning driving mechanism for moving the positioning frame to align one of the material boxes to the material pouring mechanism is mounted in the frying machine main body. The utility model provides a vertical small frying machine capable of automatically adding various dish raw materials.

Description

A vertical stir-fry machine Technical Field

[0001] This utility model belongs to the technical field of stir-fry machines, and specifically relates to a vertical stir-fry machine. Background Technology

[0002] Smart cooking terminals such as stir-fry machines can automatically and intelligently complete the cooking process according to the set program and applicable electronic recipes. This not only saves people's cooking and dining time, but also meets people's needs for taste and health and hygiene of dishes. In addition, some electronic recipes can also be disseminated and used, making smart cooking terminals such as stir-fry machines increasingly popular among businesses and individuals.

[0003] Patent application CN202411127237.6 discloses an automatic cleaning stir-fry machine, including a body with a pot rotatably connected to it. A liquid inlet is located at the top of the body, and a cleaning head is connected to the bottom. A flipping drive mechanism for driving the pot to flip is mounted on the body. The machine also includes a control module electrically connected to the flipping drive mechanism. Under the control of the control module, the flipping drive mechanism drives the pot to flip to a stir-fry position, a preliminary cleaning position, or a secondary cleaning position. The liquid inlet faces the pot opening in the preliminary cleaning position, and the cleaning head faces the pot opening in the secondary cleaning position. The pot of this invention can be flipped to the stir-fry position, the preliminary cleaning position, or the secondary cleaning position. In the preliminary cleaning position, cleaning liquid and water can be added to the pot, and a stirring mechanism can scrape off residue. In the secondary cleaning position, the cleaning liquid in the pot can be poured out, and the cleaning head can rinse the pot.

[0004] However, the aforementioned cooking machine cannot automatically add various ingredients. Summary of the Invention

[0005] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a vertical stir-fry machine that can automatically add various ingredients.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A vertical stir-fry machine includes a main body with a pot body mounted on it. A positioning frame is provided on one side of the main body, and several ingredient boxes for adding ingredients into the pot are placed inside the positioning frame. A feeding mechanism is installed on the main body to hook the ingredient boxes and pour the ingredients into the pot. A positioning drive mechanism is installed inside the main body to move the positioning frame to align one of the ingredient boxes with the feeding mechanism.

[0008] The positioning drive mechanism of this invention can drive the positioning frame to move accurately, so that each ingredient box can move to align with the pouring mechanism. When an ingredient box is aligned with the pouring mechanism, the pouring mechanism clamps the ingredient box and then tilts to pour the ingredients into the pot. According to the program settings, various ingredients (main ingredients, side dishes, or seasonings) can be added to the pot in sequence according to the set time and order, which further automates the cooking process and ensures more consistent food quality.

[0009] As a preferred embodiment of this utility model, the dispensing mechanism includes a dispensing mounting base fixed to one side of the frying machine body. A dispensing stepper motor is mounted on the dispensing mounting base, and a clamping arm is connected to the output end of the dispensing motor. The other end of the clamping arm is provided with a clamping groove, and a connecting ear is provided on the material box, which engages with the clamping groove. The dispensing stepper motor drives the clamping arm to rotate. When the clamping groove rotates upward from below the connecting ear, the clamping groove of the clamping arm engages with the connecting ear, thereby causing the clamping arm to tilt the material box to pour the food ingredients into the pot. When the clamping arm rotates in the reverse direction, the material box can be placed back into the positioning frame. The clamping arm continues to rotate in the reverse direction, which can separate the clamping groove from the connecting ear, avoiding interference between the clamping arm and the movement of the material box when the positioning frame is moved.

[0010] In a preferred embodiment of this utility model, the material feeding mounting base is connected to a compression spring, the other end of which is connected to a guide cylinder. A compression arm is fixed on the guide cylinder, and a compression block is provided at the other end of the compression arm. A top plate is provided on the material box, and the compression block presses against the upper side of the top plate. When the lower side of the connecting ear engages with the clamping groove, the compression block presses against the upper side of the top plate, thereby limiting the two sides of the material box. During the tilting process of the clamping arm driving the material box, the top plate pushes the compression block to move, and the compression spring deforms. Under the restoring force of the compression spring, the compression block and the top plate are pressed tighter and tighter, so that the larger the tilting angle of the material box, the greater the clamping force from the compression block, preventing the material box from falling off the clamping arm.

[0011] In a preferred embodiment of this invention, an angle sensor is installed on the material feeding mounting base, and a sensing block is fixed on the rotating shaft of the clamping arm. When the sensing block is aligned with the angle sensor, the connecting ear is in a position engaged with the clamping slot. The angle sensor can detect whether the clamping arm has returned to its initial position, thus ensuring that the clamping arm is only driven to tilt when the clamping slot is engaged with the connecting ear.

[0012] In a preferred embodiment of this invention, the positioning drive mechanism includes a positioning motor installed within the main body of the stir-fry machine. The output end of the positioning motor is connected to a lead screw, which is threadedly connected to a sliding seat. A slide rail is fixed within the main body of the stir-fry machine, and the sliding seat is fitted onto the slide rail. A magnet is mounted on the sliding seat. The positioning frame is made of ferromagnetic material. A partition is provided on the main body of the stir-fry machine, with the positioning frame and magnet corresponding to each other and positioned on opposite sides of the partition. When the positioning motor drives the lead screw to rotate, the lead screw drives the sliding seat to slide linearly along the slide rail. The magnet on the sliding seat attracts the positioning frame, allowing it to move accurately with the magnet, aligning the corresponding ingredient box with the clamping arm. The positioning frame is placed on the partition and is not fixed to the main body of the stir-fry machine, facilitating its removal. The partition isolates the positioning drive mechanism, preventing fallen ingredients from affecting its operation.

[0013] In a preferred embodiment of this invention, the main body of the stir-fry machine is provided with a guide groove, and several guide blocks are fixed on the positioning frame, with the guide blocks inserted into the guide groove. When the magnet attracts the positioning frame to move, the guide blocks on the positioning frame slide within the guide groove, thus providing a guiding function.

[0014] As a preferred embodiment of this utility model, the main body of the stir-fry machine is further provided with several liquid seasoning tanks. Each liquid seasoning tank is connected to a liquid seasoning pump via a flexible hose. The outlet of the liquid seasoning pump is connected to a liquid seasoning nozzle, with the nozzle's outlet facing the pot body. According to the program settings, various liquid seasonings can be added sequentially according to a set time and order.

[0015] In a preferred embodiment of this invention, the main unit of the stir-fry machine is equipped with a tilting drive mechanism for tilting the pot. A spatula flipping mechanism is installed on the edge of the pot. The output end of the spatula flipping mechanism is connected to a spatula arm, and a spatula rotating mechanism is installed on the spatula arm. The output end of the spatula rotating mechanism is connected to a spatula assembly, which includes a flipping spatula and a stirring spatula. When it is necessary to tilt the pot to a vertical position via the tilting drive mechanism to pour out food or clean the pot, the spatula arm is first driven by the spatula flipping mechanism to create space for the pot to tilt. The spatula rotating mechanism then drives the spatula assembly to rotate, allowing the spatula assembly to automatically stir-fry the food inside the pot.

[0016] As a preferred embodiment of this utility model, the spatula rotating mechanism includes a spatula rotating motor mounted on the spatula arm. A first drive gear is provided at the output end of the spatula rotating motor. A rotating arm is rotatably connected inside the spatula arm, and a flipping spatula is connected to the rotating arm. An outer ring gear is provided at the top of the rotating arm, and the outer ring gear meshes with the first drive gear. The meshing of the first drive gear with the outer ring gear causes the spatula rotating motor to drive the rotating arm to rotate, which in turn drives the flipping spatula to rotate, thereby flipping the food inside the pot.

[0017] In a preferred embodiment of this invention, the output end of the spatula rotating motor is further provided with a second drive gear. A rotating shaft is rotatably connected inside the rotating arm, and an inner ring gear is provided on the rotating shaft. The inner ring gear meshes with the second drive gear. Several stirring spatulas are rotatably connected to the rotating arm, and stirring gears are provided on the top of the stirring spatulas. A transmission gear is installed on the rotating shaft, and all the stirring gears mesh with the transmission gear. The spatula rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring spatulas to rotate, so that the stirring spatulas not only revolve with the rotating arm but also rotate on their own axes. The stirring spatulas can thoroughly stir the food in the pot.

[0018] The beneficial effects of this utility model are as follows:

[0019] The positioning drive mechanism of this invention can drive the positioning frame to move accurately, so that each ingredient box can move to align with the pouring mechanism. When an ingredient box is aligned with the pouring mechanism, the pouring mechanism clamps the ingredient box and then tilts to pour the ingredients into the pot. According to the program settings, various ingredients (main ingredients, side dishes, or seasonings) can be added to the pot in sequence according to the set time and order, which further automates the cooking process and ensures more consistent food quality. Attached Figure Description

[0020] Figure 1 is a structural schematic diagram of this utility model;

[0021] Figure 2 is a structural schematic diagram of the present invention in the first direction after part of the shell has been removed;

[0022] Figure 3 is a schematic diagram of the second direction of the present invention after part of the shell has been removed;

[0023] Figure 4 is a structural schematic diagram of this utility model;

[0024] Figure 5 is a schematic diagram of the material pouring mechanism and the positioning drive mechanism;

[0025] Figure 6 is an assembly diagram of the material feeding mechanism and the material box;

[0026] Figure 7 is a schematic diagram of the material feeding mechanism;

[0027] Figure 8 is a cross-sectional view of the unloading mechanism;

[0028] Figure 9 is a schematic diagram of the positioning drive mechanism;

[0029] Figure 10 is a schematic diagram of the pot body;

[0030] Figure 11 is a schematic diagram of the spatula arm;

[0031] Figure 12 is a schematic diagram of the spatula arm after the shell is removed;

[0032] Figure 13 is a cross-sectional view of the spatula arm.

[0033] In the diagram: 1-Stir-fry machine body; 2-Pot body; 3-Positioning frame; 4-Discharging mechanism; 5-Positioning drive mechanism; 6-Tilting drive mechanism; 7-Pot spatula flipping mechanism; 8-Pot spatula arm; 9-Pot spatula rotating mechanism; 11-Baffle plate; 12-Guide groove; 13-Position sensor; 14-Liquid seasoning tank; 15-Liquid seasoning nozzle; 16-Powder mechanism; 17-Rinsing nozzle; 18-Water tank; 19-Control system; 21-Connecting arm; 31-Material box; 32-Guide block; 41-Discharging mounting base; 42-Discharging stepper motor; 43-Clamping arm; 44-Pressure spring; 4 5-Guide cylinder; 46-Pressure arm; 47-Angle sensor; 51-Positioning motor; 52-Lead screw; 53-Sliding seat; 54-Slide rail; 55-Magnet block; 81-Rotating arm; 82-Turning spatula; 83-Outer ring gear; 84-Rotating shaft; 85-Inner ring gear; 86-Stirring spatula; 87-Stirring gear; 88-Transmission gear; 91-Spatula rotating motor; 92-First drive gear; 93-Second drive gear; 311-Connecting ear; 312-Top plate; 431-Clamping slot; 432-Sensing block; 461-Pressure block; 531-Position sensing plate. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other.

[0036] As shown in Figures 1 to 13, the vertical stir-fry machine of this embodiment includes a stir-fry machine body 1, a pot body 2 installed on the stir-fry machine body 1, a positioning frame 3 provided on one side of the stir-fry machine body 1, a plurality of material boxes 31 for adding food ingredients into the pot body 2 placed in the positioning frame 3, a feeding mechanism 4 for hooking the material boxes 31 to pour the food ingredients into the pot body 2 installed on the stir-fry machine body 1, and a positioning drive mechanism 5 for moving the positioning frame 3 to align one of the material boxes 31 with the feeding mechanism 4 installed inside the stir-fry machine body 1.

[0037] The positioning drive mechanism 5 of this invention can drive the positioning frame 3 to move accurately, so that each ingredient box 31 can move to align with the pouring mechanism 4. When an ingredient box 31 is aligned with the pouring mechanism 4, the pouring mechanism 4 clamps the ingredient box 31 and then tilts to pour the food ingredients into the pot body 2. According to the program settings, various food ingredients (main ingredients, side dishes, or seasonings) can be added to the pot body 2 in sequence according to the set time and order, which further automates the cooking process and ensures more stable food quality.

[0038] Specifically, the pouring mechanism 4 includes a pouring mounting base 41 fixed to one side of the stir-fry machine body 1. A pouring stepper motor 42 is mounted on the pouring mounting base 41. The output end of the pouring motor is connected to a clamping arm 43. The other end of the clamping arm 43 is provided with a clamping groove 431. The material box 31 is provided with a connecting ear 311, which engages with the clamping groove 431. The pouring stepper motor 42 drives the clamping arm 43 to rotate. When the clamping groove 431 rotates upward from below the connecting ear 311, the clamping groove 431 of the clamping arm 43 engages with the connecting ear 311, thereby causing the clamping arm 43 to tilt the material box 31 to pour the food ingredients into the pot body 2. When the clamping arm 43 rotates in the opposite direction, the material box 31 can be placed back into the positioning frame 3. The clamping arm 43 continues to rotate in the opposite direction, which can separate the clamping groove 431 from the connecting ear 311, thus avoiding interference between the clamping arm 43 and the material box 31 when the positioning frame 3 is moved.

[0039] The material feeding mounting base 41 is connected to a compression spring 44. The other end of the compression spring 44 is connected to a guide cylinder 45. A compression arm 46 is fixed to the guide cylinder 45, and a compression block 461 is provided at the other end of the compression arm 46. A top plate 312 is provided on the material box 31. The compression block 461 presses against the upper side of the top plate 312. Both the compression spring 44 and the guide cylinder 45 are sleeved on the rotating shaft of the clamping arm 43. When the lower side of the connecting ear 311 engages with the clamping groove 431, the compression block 461 presses against the upper side of the top plate 312, thereby limiting the movement of both sides of the material box 31. During the tilting process of the material box 31 driven by the clamping arm 43, the top plate 312 pushes the compression block 461 to move, deforming the compression spring 44. Under the restoring force of the compression spring 44, the compression block 461 and the top plate 312 are pressed tighter and tighter, so the tilt angle of the material box 31 is greater and the clamping force from the compression block 461 is greater, thus preventing the material box 31 from falling off the clamping arm 43.

[0040] An angle sensor 47 is installed on the material feeding mounting base 41, and a sensing block 432 is fixed on the rotating shaft of the clamping arm 43. When the sensing block 432 is aligned with the angle sensor 47, the connecting ear 311 is in a position engaged with the clamping groove 431. The angle sensor 47 can detect whether the clamping arm 43 has returned to its initial position, thus ensuring that the clamping arm 43 will only be driven to tilt when the clamping groove 431 is engaged with the connecting ear 311.

[0041] Specifically, the positioning drive mechanism 5 includes a positioning motor 51 installed inside the roasting machine body 1. The output end of the positioning motor 51 is connected to a lead screw 52, ​​which is threadedly connected to a sliding seat 53. A slide rail 54 is fixed inside the roasting machine body 1, and the sliding seat 53 is fitted onto the slide rail 54. A magnet 55 is mounted on the sliding seat 53. The positioning frame 3 is made of ferromagnetic material. A partition 11 is provided on the roasting machine body 1. The positioning frame 3 and the magnet 55 correspond to and are positioned on opposite sides of the partition 11. When the positioning motor 51 drives the lead screw 52 to rotate, the lead screw 52 drives the sliding seat 53 to slide linearly on the slide rail 54. The magnet 55 on the sliding seat 53 attracts the positioning frame 3, allowing the positioning frame 3 to move accurately with the magnet 55, thus aligning the corresponding material box 31 with the clamping arm 43. The positioning frame 3 is placed on the partition 11 and is not fixed to the roasting machine body 1, making it easy to remove. The partition 11 can isolate the positioning drive mechanism 5, thereby preventing the falling food ingredients from affecting the operation of the positioning drive mechanism 5.

[0042] The main body 1 of the roasting machine is provided with a guide groove 12, and a number of guide blocks 32 are fixed on the positioning frame 3, with the guide blocks 32 inserted into the guide groove 12. When the magnet 55 attracts the positioning frame 3 to move, the guide blocks 32 on the positioning frame 3 slide in the guide groove 12, playing a guiding role. A number of position sensors 13 are installed inside the main body 1 of the roasting machine, arranged along the slide rail 54, and a position sensing plate 531 is fixed on the sliding seat 53. By cooperating with the position sensors 13, the position sensing plate 531 can drive the positioning frame 3 to a number of fixed positions, ensuring that the clamping groove 431 on the clamping arm 43 can reliably engage with the connecting ear 311 of the corresponding material box 31.

[0043] Furthermore, the main body 1 of the stir-fry machine is also equipped with several liquid seasoning tanks 14. Each liquid seasoning tank 14 is connected to a liquid seasoning pump via a hose. The outlet of the liquid seasoning pump is connected to a liquid seasoning nozzle 15, and the outlet of the liquid seasoning nozzle 15 faces the pot body 2. According to the program settings, each liquid seasoning can be added sequentially according to the set time and order.

[0044] On the other side of the main body 1 of the roasting machine, there is also a powder mechanism 16, which has several powder bins. Each powder bin is connected to a powder pump, and the outlet of the powder pump faces the pot body 2. When the powder pump pumps the powder, air is introduced to increase the flowability of the powder so as to add a certain amount of powder into the pot body 2.

[0045] Furthermore, the main unit of the stir-fry machine is equipped with a tilting drive mechanism 6 for tilting the pot body 2. A spatula flipping mechanism 7 is installed on the edge of the pot body 2. The output end of the spatula flipping mechanism 7 is connected to a spatula arm 8. A spatula rotating mechanism 9 is installed on the spatula arm 8. The output end of the spatula rotating mechanism 9 is connected to a spatula assembly, which includes a flipping spatula 82 and a stirring spatula 86. When it is necessary to flip the pot body 2 to a vertical position via the tilting drive mechanism 6 to pour out the food or clean the pot body 2, the spatula arm 8 is first driven by the spatula flipping mechanism 7 to make room for the pot body 2 to tilt. The spatula rotating mechanism 9 drives the spatula assembly to rotate, so that the spatula assembly can automatically stir-fry the food inside the pot body 2.

[0046] The tilting drive mechanism 6 is a cylinder installed inside the main body 1 of the wok. A connecting arm 21 is connected to the rotating shaft of the pot body 2, and the piston rod of the cylinder is rotatably connected to the other end of the connecting arm 21. By driving the cylinder, the pot body 2 can be tilted from a horizontal position to an inclined position, making it easier to pour out food or clean the pot body 2. The spatula flipping mechanism 7 is a spatula flipping motor installed on the edge of the pot body 2, and the output end of the spatula flipping motor is connected to the spatula arm 8. After the spatula flipping motor drives the spatula arm 8 to rotate to a vertical position, the tilting drive mechanism 6 can drive the pot body 2 to tilt.

[0047] Specifically, the spatula rotating mechanism 9 includes a spatula rotating motor 91 mounted on the spatula arm 8. A first drive gear 92 is provided at the output end of the spatula rotating motor 91. A rotating arm 81 is rotatably connected inside the spatula arm 8, and a flipping spatula 82 is connected to the rotating arm 81. An outer ring gear 83 is provided at the top of the rotating arm 81, and the outer ring gear 83 meshes with the first drive gear 92. The first drive gear 92 meshes with the outer ring gear, thereby driving the spatula rotating motor 91 to rotate the rotating arm 81, which in turn drives the flipping spatula 82 to rotate, thus flipping the food inside the pot 2.

[0048] The output end of the spatula rotating motor 91 is also equipped with a second drive gear 93. A rotating shaft 84 is rotatably connected inside the rotating arm 81. An inner ring gear 85 is installed on the rotating shaft 84, and the inner ring gear 85 meshes with the second drive gear 93. Several stirring spatulas 86 are rotatably connected to the rotating arm 81. A stirring gear 87 is installed on the top of the stirring spatula 86. A transmission gear 88 is installed on the rotating shaft 84, and all the stirring gears 87 mesh with the transmission gear 88. The spatula rotating motor 91 drives the rotating shaft 84 to rotate, and the rotating shaft 84 drives the stirring spatulas 86 to rotate. Thus, the stirring spatulas 86 not only revolve with the rotating arm 81, but also rotate on their own axis. The stirring spatulas 86 can thoroughly stir the food in the pot 2.

[0049] The main body 1 of the stir-fry machine is equipped with a rinsing nozzle 17. When the pot body 2 is in an inclined position, the rinsing nozzle can be aimed at the pot body 2 for cleaning. The main body 1 of the stir-fry machine is equipped with a water tank 18, which is located on the lower side of the pot body 2. The water tank 18 is equipped with several water filter ports, and the bottom of the water tank 18 is equipped with a drain port.

[0050] The main body 1 of this invention is equipped with a control system 19, which can be programmed to set the time and sequence for automatically adding various ingredients, liquid seasonings, and powdered seasonings. This invention can perform fully automatic stir-frying by setting a program or selecting an existing program.

[0051] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.

Claims

1. A vertical small frying machine, characterized by: The machine includes a main body (1), a pot body (2) is mounted on the main body (1), a positioning frame (3) is provided on one side of the main body (1), a number of ingredient boxes (31) for adding ingredients to the pot body (2) are placed in the positioning frame (3), a feeding mechanism (4) is installed on the main body (1) to hook the ingredient boxes (31) to pour the ingredients into the pot body (2), and a positioning drive mechanism (5) is installed inside the main body (1) to move the positioning frame (3) to align one of the ingredient boxes (31) with the feeding mechanism (4).

2. A vertical small frying machine according to claim 1, characterized in that: The material pouring mechanism (4) includes a material pouring mounting base (41) fixed to one side of the main body (1) of the frying machine. A material pouring stepper motor (42) is installed on the material pouring mounting base (41). The output end of the material pouring motor is connected to a clamping arm (43). The other end of the clamping arm (43) is provided with a clamping groove (431). A connecting ear (311) is provided on the material box (31). The connecting ear (311) is engaged in the clamping groove (431).

3. A vertical small frying machine according to claim 2, characterized in that: The material pouring mounting base (41) is connected to a compression spring (44), and the other end of the compression spring (44) is connected to a guide cylinder (45). A compression arm (46) is fixed on the guide cylinder (45), and a compression block (461) is provided on the other end of the compression arm (46). A top plate (312) is provided on the material box (31), and the compression block (461) is pressed against the upper side of the top plate (312).

4. A vertical small frying machine according to claim 2, characterized in that: An angle sensor (47) is installed on the material pouring mounting base (41), and a sensing block (432) is fixed on the rotating shaft of the clamping arm (43); when the sensing block (432) is aligned with the angle sensor (47), the connecting ear (311) is in the position of engaging with the clamping groove (431).

5. A vertical small frying machine according to claim 1, characterized in that: The positioning drive mechanism (5) includes a positioning motor (51) installed in the main body (1) of the frying machine. The output end of the positioning motor (51) is connected to a lead screw (52). The lead screw (52) is threadedly connected to a sliding seat (53). A slide rail (54) is fixed inside the main body (1). The sliding seat (53) is sleeved on the slide rail (54). A magnet (55) is provided on the sliding seat (53). The positioning frame (3) is made of ferromagnetic material. A partition (11) is provided on the main body (1). The positioning frame (3) and the magnet (55) are corresponding and respectively located on both sides of the partition (11).

6. A vertical small frying machine according to claim 5, characterized in that: The main body (1) of the stir-fry machine is provided with a guide groove (12), and a number of guide blocks (32) are fixed on the positioning frame (3). The guide blocks (32) are inserted into the guide groove (12).

7. A vertical stir-fry machine according to claim 1, characterized in that: The main body (1) of the stir-fry machine is also equipped with several liquid seasoning tanks (14). The liquid seasoning tanks (14) are connected to a liquid seasoning pump through a hose. The outlet of the liquid seasoning pump is connected to a liquid seasoning nozzle (15). The outlet of the liquid seasoning nozzle (15) faces the pot body (2).

8. A vertical small frying machine according to claim 1, characterized in that: The main body of the stir-fry machine is equipped with a tilting drive mechanism (6) for driving the pot body (2) to tilt. A spatula flipping mechanism (7) is installed on the edge of the pot body (2). The output end of the spatula flipping mechanism (7) is connected to a spatula arm (8). A spatula rotating mechanism (9) is installed on the spatula arm (8). The output end of the spatula rotating mechanism (9) is connected to a spatula assembly. The spatula assembly includes a flipping spatula (82) and a stirring spatula (86).

9. A vertical small frying machine according to claim 8, characterized in that: The spatula rotating mechanism (9) includes a spatula rotating motor (91) mounted on the spatula arm (8), a first drive gear (92) is provided at the output end of the spatula rotating motor (91), a rotating arm (81) is rotatably connected inside the spatula arm (8), a flipping spatula (82) is connected on the rotating arm (81), and an outer ring gear (83) is provided at the top of the rotating arm (81), the outer ring gear (83) meshes with the first drive gear (92).

10. A vertical stir-fry machine according to claim 9, characterized in that: The output end of the shovel rotating motor (91) is also provided with a second drive gear (93). A rotating shaft (84) is rotatably connected inside the rotating arm (81). An inner ring gear (85) is provided on the rotating shaft (84). The inner ring gear (85) meshes with the second drive gear (93). Several stirring shovels (86) are rotatably connected on the rotating arm (81). A stirring gear (87) is provided on the top of the stirring shovel (86). A transmission gear (88) is installed on the rotating shaft (84). Several stirring gears (87) mesh with the transmission gear (88).

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