CN219048158U

CN219048158U - Novel mixer of double knives differential

Info

Publication number: CN219048158U
Application number: CN202222552603.5U
Authority: CN
Inventors: 李龙; 李春龙; 赖华胜
Original assignee: Guangdong Lianbai Technology Group Co ltd
Current assignee: Guangdong Lianbai Technology Group Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-23
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a novel double-cutter differential mixer, which comprises a base, a mixing cup arranged on the base, a cutter head assembly arranged in the mixing cup, and a driving mechanism arranged in the base and used for driving the cutter head assembly to rotate, wherein the cutter head assembly is arranged in the base; the cutter head assembly consists of a first stirring cutter and a second stirring cutter, and the driving mechanism is provided with two output ends, wherein the first output end of the driving mechanism is in transmission connection with the first stirring cutter, and the second output end of the driving mechanism is in transmission connection with the second stirring cutter. Compared with the existing stirrer, the double stirring cutters are arranged, so that the stirring efficiency is improved, the stirring range is enlarged, the output rotating speed is reduced for working, and the effect of reducing noise is realized.

Description

Novel mixer of double knives differential

Technical Field

The utility model relates to a novel double-blade differential stirrer.

Background

The existing stirrer, such as the Chinese patent publication No. CN104825073B, discloses a household magnetic drive cooking machine, and aims to provide a magnetic drive cooking machine which has simple structure, low noise and reduced energy consumption; the technical scheme includes that the machine body assembly comprises a machine base combination and a machine body and upper cover combination; the cooking cup is movably inserted and clamped in the machine body assembly, the machine base assembly comprises a bottom plate and a machine base arranged above the bottom plate, a driving motor is arranged above the machine base and inside the machine body, a power driving disc and a driving magnet assembly are arranged above the bottom plate and below the bottom of the machine base, the power driving disc and the driving magnet assembly are linked, the input end of the driving motor is connected with a main control program control board line, and the output end of the driving motor is in transmission connection with the power driving disc; a heating disc combination is arranged above the bottom of the cooking cup, a combined blade is arranged above the heating disc combination, a driven magnet combination for driving the combined blade to rotate is arranged below the bottom of the cooking cup, and the driven magnet combination is linked with the driving magnet combination through a conveyor belt; belongs to the technical field of food processing machines.

Based on the above, current mixer sets up single tool bit through in cooking cup bottom. This kind of structure sets up, in the use, and it needs to be through improving output rotational speed and come abundant garrulous food material, realizes broken wall stirring's function, but seriously influences user experience owing to the noise that high rotational speed brought.

Secondly, because the high-speed heating mixer on the market at present only has one layer of bottom layer knife, the structure can only be used for adding water for beating, otherwise, the motor can not be fully beaten or even burnt.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a differential double-blade stirrer for improving the stirring efficiency and the stirring range.

The novel double-blade differential stirrer comprises a machine base, a stirring cup arranged on the machine base, a cutter head assembly arranged in the stirring cup, and a driving mechanism arranged in the machine base and used for driving the cutter head assembly to rotate;

the cutter head assembly consists of a first stirring cutter and a second stirring cutter, and the driving mechanism is provided with two output ends, wherein the first output end of the driving mechanism is in transmission connection with the first stirring cutter, and the second output end of the driving mechanism is in transmission connection with the second stirring cutter.

Preferably, the driving mechanism comprises a driving motor arranged in the base, and a motor shaft of the driving motor extends upwards to be in transmission connection with the second stirring blade;

the novel stirring cutter is characterized in that a fixing frame is arranged on the driving motor, a planet carrier is arranged on the fixing frame, a plurality of planet gears are arranged on the planet carrier by taking a motor shaft as an axis and in a circumferential array, sun gears which are respectively meshed with each planet gear are arranged on the motor shaft, a transmission part is rotatably arranged on the fixing frame, a ring gear which is meshed with each planet gear is arranged on the inner wall of the transmission part, and the transmission part is in transmission connection with the first stirring cutter.

Preferably, the upper part of the transmission piece is fixedly connected with a first rotary coupler, and the first stirring knife is provided with a first driven coupler which is in plug-in fit with the first rotary coupler.

Preferably, the second stirring knife comprises a knife cylinder, at least one layer of knife blade is arranged on the knife cylinder, and a knife shaft is arranged at the lower end of the knife cylinder;

the cutter shaft is fixedly connected with a second driven coupler, and the upper end of the motor shaft is in plug-in fit with the second rotary coupler of the second driven coupler.

Preferably, the blades are provided with at least two layers, and the two layers of blades are longitudinally arranged, and/or; the blade is located above the first stirring blade.

Preferably, the upper end of the stirring cup is also provided with a cup cover, the inner wall of the cup cover is provided with a positioning groove, and the upper end of the first stirring knife is provided with a positioning convex column inserted in the positioning groove.

Preferably, a heating plate is further arranged on the lower end face of the stirring cup;

the lower end face of the stirring cup is provided with a first electric coupler, and the base is provided with a second electric coupler which is in plug-in fit with the first electric coupler.

Preferably, the fixing frame and the transmission member are arranged in a ring shape, and the transmission member is mounted on the fixing frame through a bearing.

Compared with the prior art, the cutter head assembly consists of a first stirring cutter and a second stirring cutter, and the driving mechanism is provided with two output ends, wherein the first output end of the driving mechanism is in transmission connection with the first stirring cutter, and the second output end of the driving mechanism is in transmission connection with the second stirring cutter. Compared with the existing stirrer, the double stirring cutters are arranged, so that the stirring efficiency is improved, the stirring range is enlarged, the output rotating speed is reduced for working, and the effect of reducing noise is realized.

Drawings

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of an exploded construction of the present utility model;

FIG. 4 is a schematic cross-sectional view of a driving mechanism according to the present utility model;

FIG. 5 is a schematic view of the structure of the stirring cup and the stirring blade in the utility model;

FIG. 6 is a schematic view of a second stirring blade according to the present utility model;

FIG. 7 is a schematic cross-sectional view of the present utility model;

fig. 8 is a schematic structural view of a first stirring blade in the present utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-8, a dual-blade differential novel mixer comprises a base 10, a mixing cup 20 arranged on the base 10, a cutter head assembly 30 arranged in the mixing cup 20, and a driving mechanism 40 arranged in the base 10 and used for driving the cutter head assembly 30 to rotate;

the cutter head assembly 30 is composed of a first stirring cutter 310 and a second stirring cutter 320, and the driving mechanism 40 has two output ends, a first output end thereof is in transmission connection with the first stirring cutter 310, and a second output end thereof is in transmission connection with the second stirring cutter 320.

Compared with the existing stirrer, the double stirring cutters are arranged, so that the stirring efficiency is improved, the stirring range is enlarged, the output rotating speed is reduced for working, and the effect of reducing noise is realized.

Referring to fig. 2 to 4, the driving mechanism 40 includes a driving motor 410 disposed in the housing 10, and a motor shaft 420 of the driving motor 410 extends upward to be in driving connection with the second stirring blade 320;

the driving motor 410 is provided with a fixing frame 460, the fixing frame 460 is provided with a planet carrier 470, the planet carrier 470 is provided with a plurality of planet gears 480 in a circumferential array with the motor shaft 420 as an axis, the motor shaft 420 is provided with a sun gear 490 which is respectively meshed with each planet gear 480, the fixing frame 460 is rotatably provided with a transmission member 430, the inner wall of the transmission member 430 is provided with a ring gear 431 which is meshed with each planet gear 480, and the transmission member 430 is in transmission connection with the first stirring blade 310.

During the use process:

the driving motor 410 is powered on and started, and the driving motor 410 rotates to drive the second stirring blade 320 to rotate through the motor shaft 420;

when the motor shaft 420 rotates, the sun gear 490 can be driven to rotate, in the rotating process of the sun gear 490, the sun gear 490 can drive the planetary gears 480 to rotate, and when the plurality of planetary gears 480 rotate, the ring gear 431 of the outer ring can be driven to rotate, so that the transmission member 430 is driven to rotate, and the first stirring blade 310 is driven to rotate through the transmission member 430.

In the present utility model, the driving motor 410 is a commercially available product.

Referring to fig. 2 to 5, a first rotating coupler 440 is fixedly connected to an upper portion of the transmission member 430, and a first driven coupler 311, which is in plug-in fit with the first rotating coupler 440, is disposed on the first stirring blade 310. During the rotation of the transmission member 430, the first rotating coupler 440 rotates, which drives the first driven coupler 311 to rotate, so as to drive the first stirring blade 310 to rotate, so as to stir the material.

Based on the above, the second stirring blade 320 is directly driven by the motor shaft 420, and the first stirring blade 310 is driven by the sun gear, the planetary gear and the ring gear, which can realize the opposite rotation of the motor shaft 420 and the driving member 430. To realize the reverse rotation of the first stirring blade 310 and the second stirring blade 320. A better whipping effect is achieved.

Referring to fig. 2 and 6, the second stirring blade 320 includes a blade cylinder 321, at least one layer of blades 322 is disposed on the blade cylinder 321, and a cutter shaft 323 is disposed at the lower end of the blade cylinder 321;

the cutter shaft 323 is fixedly connected with a second driven coupler 452, and the upper end of the motor shaft 420 is in plug-in fit with the second rotary coupler 451 of the second driven coupler 452. The motor shaft 420 rotates to drive the second rotary coupler 451 to rotate, which drives the second driven coupler 452 to rotate, so as to drive the cutter shaft 323 to rotate and drive the whole second stirring blade 320 to rotate.

Referring to fig. 6, the blade 322 may be provided with at least two layers and the two layers of blades 322 may be arranged in a longitudinal arrangement, and/or; the blade 322 is positioned above the first stirring blade 310.

By positioning the blade 322 above the first stirring blade 310, the first stirring blade 310 is responsible for whipping at the bottom of the stirring cup, while the blade 322 is positioned in the middle and middle-upper part of the stirring cup to improve whipping efficiency through the whipping range.

According to the utility model, the first stirring knife and the second stirring knife rotate in different directions, so that the first stirring knife can stir and disturb food materials to the upper layer of the stirring cup while cutting the food materials, and the second stirring knife can easily cut the food materials. Therefore, the traditional stirrer does not need to cut food materials at a very high speed, and the expected cutting stirring effect can be achieved only by about 1/4 of the speed of the traditional stirrer, so that the effects of low noise, low vibration and energy conservation are achieved.

Referring to fig. 5, the upper end of the stirring cup 20 is further provided with a cup cover 60, a positioning groove 610 is provided on the inner wall of the cup cover 60, and a positioning protruding column 324 inserted in the positioning groove 610 is provided on the upper end of the first stirring blade 310.

Referring to fig. 7, a heating plate 70 is further arranged on the lower end surface of the stirring cup 20;

referring to fig. 7, a first electric coupler 520 is disposed on the lower end surface of the stirring cup 20, and a second electric coupler 510 that is in plug-in fit with the first electric coupler 520 is disposed on the stand 10.

In the present utility model, the fixing frame 460 and the driving member 430 are disposed in a ring shape, and the driving member 430 is mounted on the fixing frame 460 through a bearing.

What is not described in detail in this specification is prior art known to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying the number of technical features being indicated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The novel double-blade differential mixer comprises a base (10), a mixing cup (20) arranged on the base (10), a cutter head assembly (30) arranged in the mixing cup (20), and a driving mechanism (40) arranged in the base (10) and used for driving the cutter head assembly (30) to rotate;

the method is characterized in that: the cutter head assembly (30) consists of a first stirring cutter (310) and a second stirring cutter (320), and the driving mechanism (40) is provided with two output ends, wherein the first output end of the driving mechanism is in transmission connection with the first stirring cutter (310), and the second output end of the driving mechanism is in transmission connection with the second stirring cutter (320).

2. The dual-blade differential novel mixer according to claim 1, wherein: the driving mechanism (40) comprises a driving motor (410) arranged in the base (10), and a motor shaft (420) of the driving motor (410) extends upwards to be in transmission connection with the second stirring blade (320);

install mount (460) on driving motor (410), install planet carrier (470) on mount (460), use on planet carrier (470) motor shaft (420) are provided with a plurality of planetary gears (480) as axle center circumference array, be equipped with on motor shaft (420) respectively with every planetary gear (480) intermeshing's sun gear (490), rotate on mount (460) and be provided with driving medium (430), be equipped with on the inner wall of driving medium (430) with every planetary gear (480) intermeshing's ring gear (431), driving medium (430) with first stirring sword (310) transmission is connected.

3. The dual-blade differential novel mixer according to claim 2, wherein: the upper part of the transmission piece (430) is fixedly connected with a first rotary coupler (440), and the first stirring knife (310) is provided with a first driven coupler (311) which is in plug-in fit with the first rotary coupler (440).

4. The dual-blade differential novel mixer according to claim 2, wherein: the second stirring cutter (320) comprises a cutter cylinder (321), at least one layer of cutter blades (322) is arranged on the cutter cylinder (321), and a cutter shaft (323) is arranged at the lower end of the cutter cylinder (321);

the cutter shaft (323) is fixedly connected with a second driven coupler (452), and the upper end of the motor shaft (420) is in plug-in connection with a second rotary coupler (451) matched with the second driven coupler (452).

5. The dual-blade differential novel mixer according to claim 4, wherein: the blades (322) are at least provided with two layers, and the two layers of blades (322) are longitudinally arranged.

6. The dual blade differential novel blender of any one of claims 1-5, wherein: the upper end of the stirring cup (20) is also provided with a cup cover (60), the inner wall of the cup cover (60) is provided with a positioning groove (610), and the upper end of the first stirring cutter (310) is provided with a positioning convex column (324) inserted in the positioning groove (610).

7. The dual blade differential novel blender of any one of claims 1-5, wherein: a heating plate (70) is further arranged on the lower end surface of the stirring cup (20);

the stirring cup is characterized in that a first electric coupler (520) is arranged on the lower end face of the stirring cup (20), and a second electric coupler (510) which is in plug-in fit with the first electric coupler (520) is arranged on the base (10).

8. The dual blade differential novel blender of any one of claims 2-5, wherein: the fixing frame (460) and the transmission piece (430) are arranged in a ring shape, and the transmission piece (430) is installed on the fixing frame (460) through a bearing.