Magnetic feeding device for cooking machine

Abstract

The utility model belongs to the technical field of food equipment, and particularly relates to a magnetic feeding device for a cooker, which comprises a fixed seat and a material box, the fixed seat comprises a shell and a driving component in the shell, an electromagnetic component is arranged on one side of the fixed seat, the electromagnetic component comprises a rotating arm and an electromagnet, and the rotating arm is connected with the electromagnet. One end of the rotating arm is connected with the driving assembly through a rotating shaft, and the rotating arm can be driven by the driving assembly to rotate. An electromagnet is mounted at the other end of the rotating arm; a magnet used for being matched with the electromagnet is arranged on the material box, and the magnet and the material box are integrally formed. The utility model discloses a magnetic feeding device for an automatic cooker. The electromagnet is electrified to have magnetism and is automatically attracted with the magnet (iron sheet) on the material box, and then feeding is completed through the motor and the transmission mechanism. The magnet and the material box are integrally formed, plane contact between the electromagnet and the outer surface of the material box can be achieved, adsorption is more stable, the structure is simple, and cleaning, sanitation and more convenience are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooking equipment technical field, concretely relates to a magnetic feeding device for cooking machine. BACKGROUND

[0002] Many household and commercial automatic cooking machines have been launched on the market, which play an important role in simplifying the cooking process. However, the automation level of many models is still limited, lacking automatic feeding function, still needing manual feeding of food materials into the pot or mixing seasonings with food materials in advance. The manual feeding method requires users to continuously supervise the cooking process, which affects the convenience of use; and the method of mixing seasonings and food materials in advance may cause the taste and flavor of the final dish to be not as good as that of the cooking effect of adding them in stages.

[0003] At present, some cooking machines have realized automatic feeding by installing mechanical arms, but the mechanical arms are often high in cost; and most of them use direct mechanical methods such as threading, hanging and hooking to grab the material box, and the precision and stability of grabbing are difficult to guarantee; in addition, there are many exposed transmission components in such mechanisms, making it difficult to clean and sanitize. SUMMARY

[0004] The utility model aims at overcoming the above-mentioned deficiencies of the prior art and providing a magnetic feeding device for cooking machine.

[0005] The technical scheme of the utility model is: a magnetic feeding device for cooking machine, comprising a fixed seat and a material box, the fixed seat comprises a shell and a driving assembly inside the shell, an electromagnetic assembly is arranged on one side of the fixed seat, the electromagnetic assembly comprises a rotating arm and an electromagnet, one end of the rotating arm is connected with the driving assembly through a rotating shaft and can rotate under the driving of the driving assembly; the other end of the rotating arm is provided with the electromagnet; the material box is provided with a magnet for cooperating with the electromagnet, and the magnet is integrally formed with the material box.

[0006] Further, the driving assembly comprises a motor and a gear set, the motor is connected with the rotating shaft through the gear set, so that the motor drives the rotating shaft to rotate.

[0007] Further, the driving assembly further comprises a controller, the controller is connected with the control center of the cooking machine and is used for receiving the feeding signal sent by the control center of the cooking machine to control the motor to work. The controller can use a single-chip microcomputer and the like.

[0008] Further, the material box comprises at least one flat side surface, the magnet is arranged on the flat side surface of the material box, so that the magnet and the electromagnet are easily formed in plane butt joint. Preferably, the material box is a rectangular box body, and the magnet is arranged on each of the four side surfaces of the material box.

[0009] Further, the magnet is an iron sheet.

[0010] Further, the material box is made of plastic, and the magnet is integrally injection molded with the material box.

[0011] Further, vertical stripes are arranged on the inner side wall of the material box. The vertical stripes help the food materials to slide out of the material box more smoothly, reducing the jamming phenomenon.

[0012] Further, the electromagnet is connected with the control center of the frying machine and receives the signal sent by the control center of the frying machine to control whether to generate magnetic force. Specifically, the on-off of the electromagnet circuit is controlled by the control center of the frying machine. When the electromagnet circuit is powered on, the electromagnet generates magnetic force, and when the electromagnet circuit is powered off, the magnetic force disappears.

[0013] Compared with the prior art, the frying machine magnetic force feeding device has the following beneficial effects: the magnet and the material box are integrally formed, so that the outer surface of the material box is a flat surface. The material box is more simple and beautiful, the electromagnet and the outer surface of the material box can realize plane contact, that is, plane butt joint without dead angle, and the adsorption is more stable. The application can achieve random control of suction, does not need to design a complex grabbing structure, and the structure is simple. The related driving parts can be arranged in the shell, and the cleaning is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the embodiment 1 of the utility model;

[0015] Figure 2 is a schematic diagram of the embodiment 1 of the utility model after omitting the material box;

[0016] Figure 3 is a schematic diagram of the internal structure of the fixing seat in the embodiment 1 of the utility model;

[0017] Figure 4 is a schematic diagram of each working state of the embodiment 1 of the utility model, wherein a) is the initial state, b) is the suction state, and c) is the turnover feeding state;

[0018] In the figure: 1, shell; 2, electromagnetic assembly; 21, rotating arm; 22, electromagnet; 3, material box; 31, magnet; 32, vertical stripe; 4, rotating shaft; 5, gear set; 6, motor; 7, controller. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with specific embodiments. The methods or functional components not specifically explained in the embodiments are prior art. Unless otherwise defined, all technical and scientific terms used in this paper have the same meaning as understood by those skilled in the art.

[0020] Example 1

[0021] like Figures 1-3 As shown, this embodiment is a magnetic feeding device for a cooking machine, including a fixed base and a feeding box 3. The fixed base includes a housing 1 and a drive assembly inside the housing 1. An electromagnetic assembly 2 is provided on one side of the fixed base. The electromagnetic assembly 2 includes a rotating arm 21 and an electromagnet 22. One end of the rotating arm 21 is connected to the drive assembly through a rotating shaft 4 and can rotate around the rotating shaft 4 under the drive of the drive assembly. The other end of the rotating arm 21 is equipped with an electromagnet 22. The feeding box 3 is provided with a magnet 31 for cooperating with the electromagnet 22, and the magnet 31 is integrally formed with the feeding box 3.

[0022] In this embodiment, the drive assembly includes a motor 6 and a gear set 5. The motor 6 is connected to the rotating shaft 4 via the gear set 5, causing the motor 6 to drive the rotating shaft 4 to rotate. The drive assembly also includes a controller 7, which is connected to the control center of the cooking machine and is used to receive the feeding signal from the control center and control the operation of the motor 6. The controller 7 can be a microcontroller.

[0023] In this embodiment, the ingredient box 3 is a rectangular box, and a magnet 31 is disposed on one side of the ingredient box 3. The magnet 31 is made of iron, while the ingredient box 3 is made of plastic. The magnet 31 and the ingredient box 3 are integrally injection molded. Vertical stripes 32 are provided on the inner side wall of the ingredient box 3. The vertical stripes 32 help the food slide out of the ingredient box 3 more smoothly and reduce jamming.

[0024] In this embodiment, electromagnet 22 is also connected to the control center of the cooking machine and receives signals from the control center to control whether it generates magnetic force. Specifically, the on / off state of the electromagnet 22 circuit can be controlled by the control center of the cooking machine. When the electromagnet 22 circuit is energized, the electromagnet 22 generates magnetic force; conversely, when the power is off, the magnetic force of the electromagnet 22 disappears. The structure and control principle of the electromagnet 22 adopt existing technology and will not be described in detail here.

[0025] In this embodiment, the magnetic feeding device is initially in a constant state. The user places ingredients into the various food containers 3. While the cooking machine is operating, the machine's overall control center can send relevant signals to the drive assembly and electromagnetic assembly 2 at specific times according to a pre-set program. This causes the rotating arm 21 and electromagnet 22 to work together, switching the magnetic feeding device to different operating states to achieve corresponding objectives, such as attracting the electromagnet 22 to the food container 3 (attractive state) or flipping the food container 3 to complete the feeding (flipped feeding state). Figure 4 As shown, the magnetic feeding device can switch between these states repeatedly.

[0026] The above merely illustrates some embodiments of the present utility model, and is not used for limiting the present utility model, and for the person skilled in the art, the present utility model can have the combination and modification of the foregoing various technical features, and the person skilled in the art can improve, modify, equivalently replace the present utility model, or use the structure or method of the present utility model in other fields to obtain the same effect without departing from the spirit and scope of the present utility model, and all belong to the protection scope of the present utility model.

Claims

1. A magnetic feeding device for a cooking machine, comprising a fixed seat and a box, characterized in that: The fixing base comprises a housing and a driving assembly inside the housing, and an electromagnetic assembly is arranged on one side of the fixing base, the electromagnetic assembly comprising a rotating arm and an electromagnet, one end of the rotating arm being connected to the driving assembly through a rotating shaft, and the other end of the rotating arm being provided with the electromagnet; a magnet is arranged on the material box for cooperating with the electromagnet, and the magnet is integrally formed with the material box.

2. The magnetic feeding device for the cooking machine according to claim 1, characterized in that: The driving assembly comprises a motor and a gear set, and the motor is connected to the rotating shaft through the gear set, so that the motor drives the rotating shaft to rotate.

3. The magnetic feeding device for the cooking machine according to claim 2, characterized in that: The driving assembly further comprises a controller connected to the control center of the frying machine, for receiving a feeding signal sent by the control center of the frying machine to control the operation of the motor.

4. The magnetic feeding device for the cooking machine according to claim 1, characterized in that: The material box comprises at least one flat side, and the magnet is arranged on the flat side of the material box, so that the magnet and the electromagnet are easily connected in a plane.

5. The magnetic feeding device for the cooking machine according to claim 1, characterized in that: The material box is a rectangular box body, and the magnet is arranged on each of the four sides of the material box.

6. The magnetic feeding device for the cooking machine according to claim 1, characterized in that: The magnet is an iron sheet.

7. The magnetic feeding device for the cooking machine according to claim 6, characterized in that: The material box is made of plastic, and the magnet is integrally injection molded with the material box.

8. The magnetic feeding device for the cooking machine according to claim 1, characterized in that: Vertical stripes are arranged on the inner side wall of the material box.

9. The magnetic feeding device for the cooking machine according to claim 1, characterized in that: The electromagnet is connected to the control center of the frying machine and receives a signal sent by the control center of the frying machine to control whether to generate a magnetic force.

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