Cooking stirring mechanism of automatic cooker

Abstract

The utility model discloses a cooking and stirring mechanism of an automatic cooker, which comprises an output main shaft, the output main shaft is connected with a main shaft mounting seat through a first bearing pack, a main connecting seat is mounted at the tail end of the output main shaft, and a first stirring arm is connected and mounted on the outer side part of the main connecting seat; an auxiliary connecting base is further installed on the outer wall of the middle section of the output main shaft, a first output auxiliary shaft parallel to the output main shaft is installed on the auxiliary connecting base, the first output auxiliary shaft is sleeved with a gear, and the first output auxiliary shaft is sequentially connected with a second output auxiliary shaft and a second stirring arm; an inner gear coaxial with the output main shaft is further fixedly mounted on the lower portion of the main shaft mounting base, and the inner gear is located on the periphery of the auxiliary connecting base and meshed with the gear on the first output auxiliary shaft. By means of the structure, one of the two stirring arms can rotate around the axis where the output main shaft is located and rotate at the same time, so that the stirring and cooking effects are better.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooking machine equipment, in particular to a cooking stirring mechanism of an automatic cooking machine. Background Art

[0002] In recent years, automatic cooking machines have been increasingly valued by the market. More and more kitchen and bathroom companies and catering companies have joined the development and use of automatic cooking machines, which has a very broad prospect. There are many types and styles of existing automatic cooking machines, which can be suitable for different cuisines, chef preferences and other factors. For example, the "Cooking Machine" disclosed in Chinese Patent Publication No. CN 114916816 A and the "Table-top Stir-frying Machine" disclosed in CN 218044728 U.

[0003] The stir-frying or spatula mechanism at the head of the existing stir-frying machine is generally driven by a motor to synchronously drive two stir-frying arms or stirring arms to rotate. This stirring and stir-frying movement is generally in one direction only, and the turning and stirring effect of the material is poor, which easily leads to low quality of the dishes and needs to be improved. Utility Model Content

[0004] The utility model aims to solve the above problems and provide a stir-frying mechanism for an automatic cooking machine, so as to solve the problems of the existing stir-frying mechanism having a single motion mode and poor stir-frying effect.

[0005] The utility model is realized by the following technical scheme: a cooking and stirring mechanism of an automatic cooking machine, comprising a rotary drive motor installed at the end of the cooking machine head and an output spindle driven by the rotary drive motor, wherein:

[0006] The output spindle is connected to the spindle mounting seat through the first bearing group, that is, the output spindle passes through the spindle mounting seat, and the spindle mounting seat is fixedly installed at the end of the cooking machine head; a main connecting seat is installed at the end of the output spindle, and the outer side of the main connecting seat is connected and installed with a first stirring arm;

[0007] A secondary connection seat is also installed on the outer wall of the middle section of the output main shaft, and a first output secondary shaft parallel to the output main shaft is installed on the secondary connection seat. A gear is connected to the outer shell of the first output secondary shaft. The bottom end of the first output secondary shaft is connected to the second output secondary shaft arranged in the main connection seat through a coupling, and the outer end of the second output secondary shaft passes through the main connection seat and is connected to the second stirring arm;

[0008] An internal gear coaxially arranged with the output main shaft is also fixedly mounted on the lower part of the main shaft mounting seat, the internal gear is located at the periphery of the auxiliary connecting seat and meshes with the gear on the first output auxiliary shaft;

[0009] The auxiliary connecting seat is divided into two parts, an upper connecting seat and a lower connecting seat, which are split, and are respectively provided with a first group of shaft holes for the output main shaft to penetrate and connect, and a second group of shaft holes for the first output secondary shaft to penetrate and connect, and the first output secondary shaft is connected to the auxiliary connecting seat through a second bearing group, and an avoidance portion for avoiding the gear is also provided between the auxiliary connecting seat and the second group of shaft holes, and the gear protrudes from the auxiliary connecting seat from the avoidance portion and meshes with the internal gear;

[0010] The second output secondary shaft is arranged in the main connecting seat through the third bearing group, and the second output secondary shaft is connected to the second stirring arm through a connecting tube.

[0011] The main connecting seat has a main body and a side upper cover. The main body is provided with a secondary shaft hole connected to the second output secondary shaft. A space for arranging a coupling is formed between the upper side of the main body and the side upper cover. The split structure is for facilitating the installation of the second output secondary shaft and the coupling.

[0012] An angle is formed between the second output secondary shaft and the first stirring arm.

[0013] The outer end of the first stirring arm is connected to a first stirring blade; the bottom end of the second stirring arm is also connected to a transverse arm, and the two ends of the transverse arm are respectively connected to second stirring blades (which can also be parts shaped like a spatula), so as to achieve a wider range of stirring.

[0014] The first stirring blade is arranged vertically relative to the pot surface; the two second stirring blades are arranged obliquely relative to the pot surface, and the inclination directions of the two blades are opposite;

[0015] The first stirring blade and the second stirring blade are both assembled in parts and connected in a detachable manner, which is convenient for adjustment, assembly and replacement.

[0016] The cooking machine mechanism is installed at one end of the cooking machine arm, and the other end of the cooking machine arm is driven by the arm motor to make the cooking machine arm swing as a whole, thereby making the cooking stirring mechanism go in and out of the pot.

[0017] Through the above structure, the utility model can realize self-rotation while rotating around the axis of the output main shaft, and the direction of self-rotation is opposite to the direction of revolution, so that the two groups of stirring blades or spatulas can realize a more complex relative motion mode, so that they can produce a better stirring and cooking effect, and the quality of the cooked food is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a sectional view of the cooking stirring mechanism of the utility model. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with specific examples and accompanying drawings.

[0021] like Figure 1 , Figure 2 As shown, the utility model is a cooking stirring mechanism of an automatic cooking machine, comprising a rotary drive motor installed at the end of a cooking machine head 1 and an output spindle 2 driven by the rotary drive motor, wherein the rotary drive motor is installed inside the end of the cooking machine head 1, wherein:

[0022] The output spindle 2 is connected to the spindle mounting seat 11 through the first bearing group 20, that is, the output spindle 2 passes through the spindle mounting seat 11, and the spindle mounting seat 11 is fixedly mounted on the lower part of the fixed plate 10 at the end of the cooking machine head 1; a main connecting seat 3 is installed at the end of the output spindle 2, and the outer side of the main connecting seat 3 is connected and installed with the first stirring arm 4;

[0023] A secondary connection seat 5 is also fixedly installed on the outer wall of the middle section of the output main shaft 2, that is, the secondary connection seat 5 as a whole can rotate with the output main shaft 2; a first output secondary shaft 21 parallel to the output main shaft 2 is installed on the secondary connection seat 5, and a gear 22 is connected to the outer cover of the first output secondary shaft 21. The bottom end of the first output secondary shaft 21 is connected to the second output secondary shaft 31 arranged in the main connection seat 3 through a coupling 23, and the outer end of the second output secondary shaft 31 passes through the main connection seat 3 and is connected to the second stirring arm 6;

[0024] An internal gear 12 coaxially arranged with the output main shaft 2 is also fixedly mounted at the lower part of the main shaft mounting seat 11. The internal gear 12 is located at the periphery of the auxiliary connecting seat 5 and meshes with the gear 22 on the first output auxiliary shaft 21.

[0025] When the rotary drive motor drives the output main shaft 2 to rotate, on the one hand, the output main shaft 2 directly drives the first stirring arm 4 to rotate and stir around the axis of the output main shaft 2 through the main connecting seat 3, and on the other hand, the secondary connecting seat 5 and the first output secondary shaft 21 thereon parallel to the output main shaft 2 also rotate around the axis of the output main shaft 2. At the same time, due to the engagement between the gear 22 on the first output secondary shaft 21 and the externally fixed internal gear 12, the first output secondary shaft 21 rotates around its own axis, and drives the second output secondary shaft 31 synchronously and automatically through the coupling 23, and then drives the second stirring arm 6 to rotate, so that the second stirring arm 6 can rotate and revolve simultaneously, thereby achieving a better cooking and stirring effect.

[0026] The auxiliary connecting seat 5 is divided into two parts, an upper connecting seat 51 and a lower connecting seat 52, which are split, and are respectively provided with a first group of shaft holes 501 for the output main shaft 2 to penetrate and connect, and a second group of shaft holes 502 for the first output secondary shaft 21 to penetrate and connect, and the first output secondary shaft 21 is respectively connected to the upper connecting seat 51 and the lower connecting seat 52 of the auxiliary connecting seat 5 through the second bearing group 210, and a circumvention portion 503 for circumventing the gear 22 is also provided between the upper and second group of shaft holes 502 of the auxiliary connecting seat 5, and the gear 22 protrudes from the auxiliary connecting seat 5 from the circumvention portion 503 and meshes with the internal gear 12; the split auxiliary connecting seat 5 is convenient for installing the first output secondary shaft 21 and the gear 22;

[0027] The second output secondary shaft 31 is disposed in the main connecting seat 3 via a third bearing assembly 310 , and the second output secondary shaft 31 is connected to the second stirring arm 6 via a connecting tube 61 .

[0028] The main connecting seat 3 has a main body 32 and a side upper cover 33. The main body 32 is provided with a secondary shaft hole 301 connected to the second output secondary shaft 31. A space for arranging the coupling 23 is formed between the upper side of the main body 32 and the side upper cover 33. The split structure is for facilitating the installation of the second output secondary shaft 31 and the coupling 23.

[0029] An angle is formed between the second output secondary shaft 31 and the first stirring arm 4, that is, the second stirring arm 6 and the first stirring arm 4 form an angle of 70°-120°, for example, in the substantially vertical state in this embodiment, a wider range of stirring is achieved to achieve a better stirring effect;

[0030] The second output secondary shaft 31 is also connected to the first stirring arm 4 through a connecting tube 42, and the outer end of the first stirring arm 4 is connected to the first stirring blade 41; the bottom end of the second stirring arm 6 is also connected to a transverse arm 62, and the two ends of the transverse arm 62 are respectively connected to second stirring blades 63 (which can also be a spatula-shaped component) to achieve stirring in a wider range.

[0031] The first stirring blade 41 is arranged vertically relative to the pot surface; the two second stirring blades 63 are arranged inclined relative to the pot surface, and the inclination directions of the two are opposite; the first stirring blade 41 and the second stirring blade 63 are both assembled in parts and connected in a detachable manner, which is convenient for adjustment, assembly and replacement.

[0032] The cooking machine mechanism is installed at one end of the cooking machine arm 7, and the other end of the cooking machine arm 7 is driven by the arm motor 8 to make the cooking machine arm 7 swing as a whole, thereby making the cooking stirring mechanism go in and out of the pot.

[0033] Through the above structure, the utility model can realize self-rotation while rotating around the axis of the output main shaft, and the direction of self-rotation is opposite to the direction of revolution, so that the two groups of stirring blades or spatulas can realize a more complex relative motion mode, so that they can produce a better stirring and cooking effect, and the quality of the cooked food is higher.

[0034] The above embodiments are only preferred implementation modes of the present invention and are only used to explain the present invention rather than to limit the present invention. Any changes, substitutions, combinations, simplifications, modifications, etc. made by those skilled in the art without departing from the spirit and principles of the present invention shall be considered as equivalent replacement modes and shall be included in the protection scope of the present invention.

Claims

1. A stir-frying mechanism for an automatic stir-frying machine, comprising a rotary drive motor mounted at the end of the stir-frying machine head and an output spindle driven by the rotary drive motor, characterized in that: The output spindle is connected to the spindle mounting seat through the first bearing group, that is, the output spindle passes through the spindle mounting seat, and the spindle mounting seat is fixedly installed at the end of the cooking machine head; a main connecting seat is installed at the end of the output spindle, and the outer side of the main connecting seat is connected and installed with a first stirring arm; A secondary connection seat is also installed on the outer wall of the middle section of the output main shaft, and a first output secondary shaft parallel to the output main shaft is installed on the secondary connection seat. A gear is connected to the outer shell of the first output secondary shaft. The bottom end of the first output secondary shaft is connected to the second output secondary shaft arranged in the main connection seat through a coupling, and the outer end of the second output secondary shaft passes through the main connection seat and is connected to the second stirring arm; An internal gear coaxially arranged with the output main shaft is also fixedly mounted at the lower part of the main shaft mounting seat. The internal gear is located at the periphery of the auxiliary connecting seat and meshes with the gear on the first output auxiliary shaft.

2. The stir-frying mechanism of the automatic cooking machine according to claim 1, characterized in that: The auxiliary connecting seat is divided into two parts, an upper connecting seat and a lower connecting seat, which are respectively provided with a first group of shaft holes for the output main shaft to pass through and connect, and a second group of shaft holes for the first output secondary shaft to pass through and connect. The first output secondary shaft is connected to the auxiliary connecting seat through a second bearing group. An avoidance portion for avoiding gears is also provided between the auxiliary connecting seat and the second group of shaft holes. The gear protrudes from the auxiliary connecting seat from the avoidance portion and meshes with the internal gear.

3. The stir-frying mechanism of the automatic cooking machine according to claim 1, characterized in that: The second output secondary shaft is arranged in the main connecting seat through the third bearing group, and the second output secondary shaft is connected to the second stirring arm through a connecting tube.

4. The stir-frying mechanism of the automatic cooking machine according to claim 1, characterized in that: The main connecting seat has a main body and a side upper cover. The main body is provided with a secondary shaft hole connected to the second output secondary shaft. A space for arranging a coupling is formed between the upper side of the main body and the side upper cover.

5. The stir-frying mechanism of the automatic cooking machine according to claim 1, characterized in that: An angle is formed between the second output secondary shaft and the first stirring arm.

6. The stir-frying mechanism of the automatic cooking machine according to claim 1, characterized in that: The outer end of the first stirring arm is connected to a first stirring blade; the bottom end of the second stirring arm is also connected to a transverse arm, and both ends of the transverse arm are respectively connected to second stirring blades.

7. The stir-frying mechanism of the automatic cooking machine according to claim 1, characterized in that: The first stirring blade is vertically arranged relative to the pot surface; the two second stirring blades are inclined relative to the pot surface, and the inclination directions of the two blades are opposite.

8. The stir-frying and mixing mechanism of the automatic cooking machine according to claim 1, characterized in that: The cooking machine mechanism is installed at one end of a cooking machine arm, and the other end of the cooking machine arm is driven by a arm motor.

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