Stirring head of full-automatic cooking robot

Abstract

The stirring head of the full-automatic cooking robot comprises a universal joint guide seat, a main shaft assembly and a side shaft assembly, the main shaft assembly and the side shaft assembly are installed on the middle portion and the side portion of the upper top wall of the universal joint guide seat respectively, and the main shaft assembly comprises a rotating shaft and a main shaft telescopic rod. The side shaft assembly comprises a side shaft telescopic guide sleeve and a side shaft telescopic rod. The utility model relates to the technical field of cooking equipment, in particular to a stirring head of a full-automatic cooking robot, which is convenient to use and is characterized in that a stirring connecting rod of a frying pan is subjected to totally-closed structure transformation, a novel closed structure is created to avoid pollution of stir-frying oil smoke, and the connecting rod can stretch out and draw back freely after long-term use; therefore, the reasonable contact strength of the stirring shovel to the heating bottom surface of the frying pan is ensured.

Description

Technical Field

[0001] This utility model relates to the field of cooking equipment technology, specifically to a stirring head for a fully automatic cooking robot. Background Technology

[0002] Cooking refers to the process of transforming ingredients into food. Through cooking, ingredients are processed, which not only makes people feel satisfied when eating, but also makes the nutrients in the food easier for the body to absorb.

[0003] Currently available fully automatic cooking robots have simple structures, and their wok stirring linkages are usually open structures. During use, the structural components are easily contaminated by the fumes from stir-frying, and the linkage exhibits sluggish expansion and contraction. This cannot effectively guarantee the normal and determined contact strength between the wok stirring spatula and the bottom surface. In other words, when the wok is heated and stir-frying, it cannot effectively and promptly remove the adhesion caused by the contact between the material and the high-temperature heated surface of the wok bottom, resulting in the accumulation of localized scorch and the formation of scorched particles or lumps that mix into the cooked food. Therefore, improvements are needed to address these problems. Utility Model Content

[0004] In response to the above situation and to overcome the current technical defects, this utility model provides a stirring head for a user-friendly fully automatic cooking robot. This device modifies the stirring linkage of the wok into a fully enclosed structure, creating a new type of enclosed structure to eliminate oil fume pollution during stir-frying, allowing the linkage to extend and retract freely during long-term use, thereby ensuring reasonable contact strength between the stirring spatula and the heated bottom surface of the wok.

[0005] The technical solution adopted by this utility model is as follows: The stirring head of the fully automatic cooking robot provided by this solution includes a universal joint guide seat, a main shaft assembly and a side shaft assembly, wherein the main shaft assembly and the side shaft assembly are respectively installed on the middle and side of the top wall of the universal joint guide seat.

[0006] Furthermore, the spindle assembly includes a rotating shaft and a spindle telescopic rod. The universal joint guide seat has a positioning groove in the middle. The rotating shaft is rotatably disposed in the positioning groove and its lower end extends to the lower end of the universal joint guide seat. A sealing sleeve is provided at the connection between the rotating shaft and the universal joint guide seat. A spindle telescopic guide sleeve is fixedly inserted into the upper end of the rotating shaft by a pin. The spindle telescopic rod is slidably disposed in the spindle telescopic guide sleeve and one end extends above the spindle telescopic guide sleeve. A spindle spring is provided in the spindle telescopic guide sleeve for elastically supporting the spindle telescopic rod. The spindle spring is used to control the extension and retraction of the spindle telescopic rod.

[0007] Furthermore, the side shaft assembly includes a side shaft telescopic guide sleeve and a side shaft telescopic rod. A side shaft head is installed on one side of the universal joint guide seat. The side shaft telescopic guide sleeve is installed on the side shaft head by a pin. The side shaft telescopic rod is slidably disposed inside the side shaft telescopic guide sleeve. The upper end of the side shaft telescopic rod extends above the side shaft telescopic guide sleeve. A side shaft spring is provided inside the side shaft telescopic guide sleeve for elastically supporting the side shaft telescopic rod. The side shaft spring is used for adjusting and controlling the extension and retraction of the main shaft telescopic rod.

[0008] Specifically, both the main spindle telescopic rod and the side spindle telescopic rod are provided with sliding grooves, and both the main spindle telescopic guide sleeve and the side spindle telescopic guide sleeve are equipped with positioning pins that are compatible with the sliding grooves. The positioning pins are used to guide and limit the sliding grooves. Under the guidance and limitation of the positioning pins and the sliding grooves, the main spindle telescopic rod and the side spindle telescopic rod can be stably controlled to extend and retract by the elastic support of the main spindle spring and the side spindle spring.

[0009] Specifically, the front ends of both the side shaft telescopic guide sleeve and the main shaft telescopic guide sleeve are provided with high-temperature resistant O-ring rubber seals that are compatible with the main shaft telescopic rod and the side shaft telescopic rod.

[0010] The beneficial effects achieved by this utility model using the above structure are as follows: The stirring head of this utility model for a fully automatic cooking robot has the following advantages:

[0011] 1. This solution achieves elastic support for the main shaft telescopic rod and the side shaft telescopic rod by setting the main shaft spring and the side shaft telescopic rod, which can effectively control the stability and flexibility of the telescopic movement. The function of the springs allows the stirring head to make precise telescopic adjustments according to different needs during operation, ensuring smooth and efficient stirring action.

[0012] 2. This solution features a sealing sleeve at the connection between the rotating shaft and the universal joint guide seat, and high-temperature resistant O-ring rubber seals at the front ends of the main shaft telescopic rod and the side shaft telescopic rod, effectively preventing leakage of grease, liquids and other substances. At the same time, these sealing devices can withstand high temperatures, ensuring the normal operation of the stirring head in high-temperature environments.

[0013] 3. The design of the positioning pin and slide groove ensures the stability of the main shaft telescopic rod and the side shaft telescopic rod during the extension and retraction process, preventing failures or dangers caused by the loss of control of mechanical parts. The positioning pin and slide groove effectively limit the range of motion, ensure the accurate positioning of each component, and improve the safety and durability of the overall equipment. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional structural diagram of the stirring head of a fully automatic cooking robot according to this utility model. Figure 1 ;

[0016] Figure 2 This is a three-dimensional structural diagram of the stirring head of a fully automatic cooking robot according to this utility model. Figure 2 ;

[0017] Figure 3 This is a cross-sectional structural diagram of the stirring head of a fully automatic cooking robot according to the present invention.

[0018] Figure 4 This utility model discloses an exploded schematic diagram of the stirring head of a fully automatic cooking robot.

[0019] Among them, 101, main spindle assembly; 201, side shaft assembly; 1, universal joint guide seat; 2, main spindle telescopic rod; 3, main spindle spring; 4, rotating shaft; 5, sealing sleeve; 6, side shaft head; 7, locating pin; 8, side shaft spring; 9, side shaft telescopic rod; 10, slide groove; 11, main spindle telescopic guide sleeve; 12, side shaft telescopic guide sleeve. Detailed Implementation

[0020] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figures 1-4As shown, the technical solution adopted by this utility model is as follows: The stirring head of the fully automatic cooking robot provided by this solution includes a universal joint guide seat 1, a main shaft assembly 101, and a side shaft assembly 201. The main shaft assembly 101 and the side shaft assembly 201 are respectively installed on the middle and side of the top wall of the universal joint guide seat 1. The main shaft assembly 101 includes a rotating shaft 4 and a main shaft telescopic rod 2. A positioning groove is provided in the middle of the universal joint guide seat 1. The rotating shaft 4 is rotatably disposed in the positioning groove and its lower end extends to the lower end of the universal joint guide seat 1. A sealing sleeve 5 is provided at the connection between the rotating shaft 4 and the universal joint guide seat 1. A main shaft telescopic guide sleeve 11 is fixedly inserted into the upper end of the rotating shaft 4 by a pin. The main shaft telescopic rod 2 is slidably disposed in the main shaft telescopic guide sleeve 11 and one end of the main shaft telescopic rod 2 is slidably disposed in the main shaft telescopic guide sleeve 11. Extending above the main spindle telescopic guide sleeve 11, the main spindle telescopic guide sleeve 11 is provided with a main spindle spring 3 for elastic support of the main spindle telescopic rod 2, and the main spindle spring 3 is used to control the extension and retraction of the main spindle telescopic rod 2; the side shaft assembly 201 includes a side shaft telescopic guide sleeve 12 and a side shaft telescopic rod 9, a side shaft head 6 is installed on one side of the universal joint guide seat 1, the side shaft telescopic guide sleeve 12 is installed on the side shaft head 6 by a pin, the side shaft telescopic rod 9 is slidably disposed in the side shaft telescopic guide sleeve 12, the upper end of the side shaft telescopic rod 9 extends above the side shaft telescopic guide sleeve 12, the side shaft telescopic guide sleeve 12 is provided with a side shaft spring 8 for elastic support of the side shaft telescopic rod 9, and the side shaft spring 8 is used to adjust and control the extension and retraction of the main spindle telescopic rod 2.

[0023] like Figure 3 and Figure 4 As shown, both the main spindle telescopic rod 2 and the side spindle telescopic rod 9 are provided with slide grooves 10. Both the main spindle telescopic guide sleeve 11 and the side spindle telescopic guide sleeve 12 are equipped with positioning pins 7 that are adapted to the slide grooves 10. The positioning pins 7 are used to guide and limit the slide grooves 10. Under the guidance and limitation of the positioning pins 7 and the slide grooves 10, the main spindle telescopic rod 2 and the side spindle telescopic rod 9 can be stably controlled to extend and retract by the elastic support of the main spindle spring 3 and the side spindle spring 8.

[0024] The front ends of the side shaft telescopic guide sleeve 12 and the main shaft telescopic guide sleeve 11 are provided with high-temperature resistant O-ring rubber seals that are compatible with the main shaft telescopic rod 2 and the side shaft telescopic rod 9.

[0025] In practical use, the upper ends of the main shaft telescopic rod 2 and the side shaft telescopic rod 9 are respectively installed with stirring spatulas for cooking. Since the stirring head of this cooking robot adopts an integral closed linkage structure, which includes a main shaft assembly 101 and a side shaft assembly 201, the main shaft telescopic rod 2 and the side shaft telescopic rod 9 are respectively installed in the main shaft telescopic guide sleeve 11 and the side shaft telescopic guide sleeve 12, thus forming a closed structure. The main shaft telescopic guide sleeve 11 and the side shaft telescopic guide sleeve 12 are respectively provided with a main shaft spring 3 and a side shaft spring 8. Under the guidance of the positioning pin 7 and the sliding groove 10 provided on the main shaft telescopic rod 2 and the side shaft telescopic rod 9, the main shaft telescopic rod 2 and the side shaft telescopic rod 9 can be stably controlled to extend and retract, ensuring stable extension and retraction within a predetermined range. This allows the stirring spatula to extend and retract freely under the action of feedback contact force and elastic compression force, preventing oil stains from entering and ensuring that the machine parts can be used normally and stably for a long time.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, material, or apparatus.

[0027] 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. A stirring head for a fully automatic cooking robot, characterized in that: The device includes a universal joint guide seat, a main spindle assembly, and a side spindle assembly. The main spindle assembly and the side spindle assembly are respectively installed on the middle and side of the top wall of the universal joint guide seat. The main spindle assembly includes a rotating shaft and a main spindle telescopic rod. The universal joint guide seat has a positioning groove in the middle. The rotating shaft is rotatably disposed in the positioning groove and its lower end extends to the lower end of the universal joint guide seat. A sealing sleeve is provided at the connection between the rotating shaft and the universal joint guide seat. A main spindle telescopic guide sleeve is fixedly inserted into the upper end of the rotating shaft by a pin. The main spindle telescopic rod is slidably disposed in the main spindle telescopic guide sleeve and one end extends above the main spindle telescopic guide sleeve. A main spindle spring is provided in the main spindle telescopic guide sleeve for elastic support of the main spindle telescopic rod. The main spindle spring is used to control the extension and retraction of the main spindle telescopic rod.

2. The stirring head of a fully automatic cooking robot according to claim 1, characterized in that: The side shaft assembly includes a side shaft telescopic guide sleeve and a side shaft telescopic rod. A side shaft head is installed on one side of the universal joint guide seat. The side shaft telescopic guide sleeve is installed on the side shaft head by a pin. The side shaft telescopic rod is slidably disposed inside the side shaft telescopic guide sleeve. The upper end of the side shaft telescopic rod extends above the side shaft telescopic guide sleeve. A side shaft spring is provided inside the side shaft telescopic guide sleeve for elastically supporting the side shaft telescopic rod. The side shaft spring is used for adjusting and controlling the extension and retraction of the main shaft telescopic rod.

3. The stirring head of a fully automatic cooking robot according to claim 2, characterized in that: Both the main spindle telescopic rod and the side spindle telescopic rod are provided with sliding grooves. Both the main spindle telescopic guide sleeve and the side spindle telescopic guide sleeve are equipped with positioning pins that are adapted to the sliding grooves. The positioning pins are used to guide and limit the sliding grooves. Under the guidance and limitation of the positioning pins and the sliding grooves, the main spindle telescopic rod and the side spindle telescopic rod can be stably controlled to extend and retract by the elastic support of the main spindle spring and the side spindle spring.

4. The stirring head of a fully automatic cooking robot according to claim 3, characterized in that: The front ends of both the side shaft telescopic guide sleeve and the main shaft telescopic guide sleeve are equipped with high-temperature resistant O-ring rubber seals that are compatible with the main shaft telescopic rod and the side shaft telescopic rod.

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