JPS6148932B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a food processing machine for making sweets such as cakes and kutskii at home.

Conventional technology Traditionally, sweets such as cakes and kutskii,
There is now a device that can be used to prepare the base for sweets when making them at home. This device used an electric motor to rotate stirring blades installed inside the container to stir or foam the contents of the sweets.

Problems to be Solved by the Invention However, such devices have the following problems.

(1) It takes a long time to stir solid materials such as butter until it becomes creamy. (2) It takes a lot of time to whisk eggs, etc. (3) The contents stick to the stirring blades. (4) When mixing powder such as wheat flour into the whipped contents, the foam that has been made after much effort is broken. (5) The contents stick to the inner wall of the container.

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention includes a main body having a built-in motor, and a ball having a stirring blade therein driven by the motor, the stirring blade being It has a frame-like shape and a wedge blade whose cross-sectional shape is sharp in the front direction in the rotational direction and widens rearward, and the outer circumference of the wedge blade in the horizontal direction is bent approximately downward.

Effect With the above configuration, not only the wedge wings of the outer frame but also the
The outer periphery of the horizontal wedge blade also guides the contents into the trajectory of the stirring blade.

Embodiments Hereinafter, embodiments will be described based on the accompanying drawings.

In the figure, reference numeral 1 denotes a main body in which a rotation device and a rotation control device are housed, an upwardly open ball 2 detachably attached to the main body 1, and a frame-shaped stirring blade 3 detachably attached to the ball 2. It is composed of A plurality of types of stirring blades 3 are prepared in advance and can be used by replacing them as appropriate. Inside the main body 1 is a motor 5 that constitutes a rotating device fixed to the chassis 4.
The power is transmitted from a small pulley 6 attached to the motor shaft to a large pulley 8 via a V-belt 7, thereby rotating the main body connector 9. Reference numeral 10 denotes a rotation control device installed in the main body 1, which controls the rotation of the motor 5. 11 is a back plate of the main body 1, 12 is a leg rubber attached to the back plate 11, 1
3 is a main body metal that supports the shaft of the large pulley 8.

In addition, the ball 2 is connected to the main body connector 9 of the main body 1.
Rotation is transmitted to the shaft 15 by the ball connector 14 that meshes with the shaft, thereby rotating the stirring blade 3 inserted into the shaft. 16 is a ball metal that supports the shaft 15, 17 is a retaining ring, and 18 is a waterproof packing.

Here, the stirring blade 3 has a frame-shaped wedge blade 19, and the wedge blade 19 has a triangular cross-sectional shape that is sharp toward the front in the rotational direction and widens toward the rear. To explain its action, when stirring solid materials such as butter until it becomes creamy,
The sharp part at the front in the direction of rotation makes a cut into the solid material, similar to driving a wedge, thereby crushing the solid material and speeding up the creaming process. Furthermore, when whipping eggs or the like, the rotation causes the contents to move along the slope of the wedge blades 19 of the stirring blades 3, creating a state in which the air behind the wedge blades 19 in the rotational direction is trapped, thereby accelerating foaming. . Also, when mixing powder into the whipped contents, the sharp front in the direction of rotation prevents the foam particles from breaking, resulting in soft and puffy sweets when baked. .

Further, the stirring blade 3 is as shown in FIG.
By slanting the outer periphery of the wedge blade 19 in the horizontal direction downward, solid matter pushed in the circumferential direction by centrifugal force can be removed from the wedge blade 19.
Not only the outer frame but also the horizontal wedge blades are inserted into the stirring blades 3 to increase the number of times the wedge blades 19 stir the solids and improve the function of the stirring blades 3. Furthermore, by setting the clearance K between the ball 2 and the stirring blade 3 along the ball 2 to within 10 mm as shown in FIG. 3, it is possible to prevent solid matter such as butter from adhering to the ball 2. Confirmed by experiment.

Effects of the Invention As described above, in the food processing machine of the present invention, the horizontal wedge blades of the stirring blades formed in a frame shape have a downward angle on their outer periphery, and the wedge blades are sharp in the forward direction of rotation and widen in the rear. By forming the foam into a vine shape, the time required for stirring and foaming can be shortened, and the foamed contents can be mixed with the powder without breaking the foam, which is an excellent effect.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of a food processing machine according to an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of the ball portion, and FIG. 3 is a perspective view of the stirring blade. 1... Main body, 2... Ball, 3... Stirring blade, 5
……motor.

Claims (1)

[Claims] 1 It has a main body with a built-in motor and a ball with internal stirring blades driven by the motor, and the stirring blades are shaped like a frame and have a cross-sectional shape that is sharp in the front in the direction of rotation and wide in the rear. A food processing machine with rugged wedge blades and the outer periphery of the horizontal wedge blades bent approximately downward.