CN2734098Y - Fruit and vegetable machine cutter device - Google Patents

Abstract

A knife disc device for a fruit and vegetable machine, the fruit and vegetable machine comprises a pressing member, an upper cover, a knife disc, a machine body, a slag container and a motor, wherein the knife disc of the knife disc is composed of strip-shaped toothed knives, the strip-shaped toothed knives are composed of a plurality of independent toothed knives arranged in a radial pattern, the strip-shaped toothed knives define a knife central area, a plurality of central toothed knives are arranged in the knife central area, and the volume and height of the central toothed knives are greater than the independent toothed knives of the strip-shaped toothed knives. With the establishment of the central toothed knives, the utility model can enable the fruit and vegetable machine to chop the central part of the food when chopping the food, thereby improving the function of the knife disc of the fruit and vegetable machine.

Description

Fruit and vegetable machine cutter device

【Technical field】

The utility model relates to a fruit and vegetable machine, in particular to a cutter head device of the fruit and vegetable machine.

【Background technique】

Conventional fruit and vegetable machine 1, as shown in Figures 1 and 2, mainly consists of pressing member 11, loam cake 12, rotary cutterhead 13, body 14, slag container 15 and motor 16, wherein rotary cutterhead 13 is embedded Fitted at the central shaft seat 143 of the upper bearing seat 142 of the base 141, the upper cover 12 is fitted above the upper bearing seat 142, and the slag container 15 is attached to the side of the base 141, and attached to the upper bearing seat 142. The side of the slag outlet 144 is provided above, and then the positioning buckle 146 embedded in the two sides of the base 141 is turned upward to the positioning seat 122 on the top surface of the upper cover 12, and is buckled in the positioning groove 123, as shown in Figure 3 , just combine the fruit vegetable machine.

Generally, when using a fruit and vegetable machine, the fruits and vegetables can be cut into smaller volumes, put in from the feeding cylinder 121 above the upper cover 12, and then the pressing member 11 is extended from above the feeding cylinder 121, as shown in Figure 2, that is The blocky fruits and vegetables A can be pressed downwards so as to lean against the cutter 131 of the rotary cutter head 13, and the rotary cutter head 13 can be driven to rotate by the motor 16, and the blocky fruits and vegetables 2 can be broken into pieces. Under the action of the centrifugal force generated by the rapid rotation of the rotary cutter head 13, the vegetable and fruit residues will be thrown upwards, and will be thrown out from the residue outlet 144 of the upper bearing 142 and fall into the residue container 15 adjacent to the outside, while the fruit and vegetable juice Then the filter screen 132 on the annular surface of the rotary cutter head 13 is filtered out, and flows out to the receiving container for drinking through the juice outlet pipe 145 of the upper seat 142 .

Therefore, the softness and hardness of vegetables and fruits are different. When pressing down with the pressing member 11, although the block-shaped fruits and vegetables A are pressed on the rotary cutter head 13 by its pressure, and the longitudinal channel 111 of the pressing member 11 and the feeding cylinder are used The convex rib 124 on the inner wall of 121 corresponds, and the convex rib 124 is usually only a straight line, forming a long and narrow triangle on the inner wall surface, to prevent the pressing member 11 from being driven by the block fruits and vegetables A to rotate, but for carrots, apples, etc. For hard vegetables and fruits, when they are to be minced, since the knives 131 on the rotary cutter head 13 are configured in a planar manner, and the bottom surface of the rotary cutter head 13 has pointed protruding blades 1311 arranged at intervals, the blocky fruits and vegetables A and When the cutter 131 is in contact, it is a flat grinding action. When the contact area is large, the motor is more laborious when rotating, which increases power consumption, and the time for extracting fruit and vegetable juice will be longer as the grinding process is longer. time. In addition, the rotary cutter head 13 of the fruit and vegetable machine 1 can separate the juice of the ingredients, mainly relying on the motor 16 to drive the rotary cutter head 13 to perform high-speed rotation, and then use the centrifugal force generated by the high-rotation action of the rotary cutter head 13 to separate the juice of the ingredients. The slag and the juice are thrown into the slag container 15 and the receiving container respectively. The reason why the rotary cutter head 13 can break the food material is that the rotation of the rotary cutter head 13 causes the sharp blade 1311 on the rotary cutter head 13 to generate displacement kinetic energy, and the magnitude of this kinetic energy directly affects the rotary cutter head 13. The effect of the cutter 13 breaking the food material, as shown in Figure 4, the bit movement energy of the cutter 13 of the rotary cutter head 13 gradually decreases from the outside to the inside, (as shown by the arrow in Figure 4, the longer the arrow, the greater the kinetic energy, and the shorter the arrow Therefore, the central area of the rotary cutter head 13 is a blind cutting area D with no bit moving energy. The blind cutting area D can only rotate in situ, and because there is no displacement, there cannot be normal The action of cutting and beating the ingredients, that is, the commonly used fruit and vegetable machine I, will cause the periphery of the ingredients to be chopped after the ingredients to be chopped are put in during use, while the center of the ingredients is not broken, so that the ingredients remain The central part is thin strips. When the pressing member 11 is used to press strongly, the load on the motor 16 will be too large, and the food material is cut into thin strips and then pressed into short blocks, and is still spinning in the blind cutting area D. The generation of the blind cutting area D of the conventional fruit and vegetable machine is a major deficiency that needs to be solved in the current fruit and vegetable machine manufacturing industry.

【Content of utility model】

The purpose of the utility model is to provide a cutter head device of a fruit and vegetable machine, which can improve the cutting efficiency of the cutter head and reduce the processing time.

The utility model provides a cutter head device for a fruit and vegetable machine. The fruit and vegetable machine includes a pressing member, an upper cover, a cutter head, a machine body, a slag container and a motor. Consists of knives, the strip tooth cutter is arranged by several independent tooth cutters, and the strip tooth cutters are arranged radially, and the strip tooth cutter defines a central area of the cutter, which is characterized in that: in the center of the cutter There are several central perforations in the area, and the volume and height of the central perforations are larger than the independent perforations of the strip perforations.

The cutter head device of the fruit and vegetable machine is characterized in that: the volume of the central perforated knife is 1.5 to 2 times larger than the volume of the independent perforated knife of the strip-shaped perforated knife.

The cutter head device of the fruit and vegetable machine is characterized in that the height of the central perforated cutter is 1.3 to 1.7 times higher than that of the independent perforated cutters.

The cutter head device of the fruit and vegetable machine is characterized in that the central toothed cutters can be arranged in a straight line or in a cross shape.

The central perforated knife can be divided into at least two perforated knife groups with different knife edge directions according to the direction of the knife edge.

The central serrated cutter can be made by integrally punching cutters.

The cutter head device of the fruit and vegetable machine of the present utility model is mainly provided with several central cutters whose volume is larger than the strip cutter at the center of the cutter head, so that the establishment of the central cutter can eliminate the formation of the blind cutting area of the cutter head , thereby improving the function of the knife disc to cut and beat ingredients.

The knife disc device of the fruit and vegetable machine of the present utility model is provided with several central toothed knives in the central area of the knife disc. The effect of beating ingredients.

In the cutter head device of the fruit and vegetable machine of the present utility model, the central toothed knife is directly integrally formed on the cutter head, thereby effectively simplifying the composition of the cutter head and reducing the cost of the cutter head.

【Description of drawings】

Fig. 1 is a three-dimensional exploded schematic diagram of a conventional fruit and vegetable machine.

FIG. 2 is a schematic side sectional view of FIG. 1 .

FIG. 3 is a schematic perspective view of the assembly of FIG. 1 .

Fig. 4 is a three-dimensional schematic diagram of a cutter head of a conventional fruit and vegetable machine.

Fig. 5 is a three-dimensional exploded schematic view of the fruit and vegetable machine of the present invention.

Fig. 6A is a perspective view of the cutterhead of the present invention. FIG. 6B is a partially enlarged view of FIG. 6A.

Fig. 7 is a cross-sectional view of Fig. 6A.

【Detailed ways】

First, please refer to Fig. 5, the fruit and vegetable machine of the present invention is also composed of a pressing member 2, an upper cover 3, a cutter head 4, a body 5, a slag container 6 and a motor 7, the utility model Only the part of the cutter head 4 is improved, and other components and their connections are the same as those of the conventional fruit and vegetable machine. Therefore, only the part of the cutter head 4 will be described below, and other parts will not be described in detail.

Please refer to Fig. 6A and 6B for the second time. The cutter head 4 of the fruit and vegetable machine of the present invention is a cone, and its circumferential surface forms a mesh filter 41 by stamping, from which the juice of the food material can flow out. The upper end of the filter 41 is The lower end of the filter screen 41 is fixed on the base 43 , and the knife 44 is fixed on the base 43 at the inner bottom of the filter screen 41 .

Cutter 44 is a disc-shaped body made of metal, above which several strip-shaped toothed cutters 441 arranged radially are punched together, and the strip-shaped toothed cutters 441 are formed by the individual independent teeth with smaller volumes. The knives 442 are arranged in an arrangement. The shape of the independent toothed knife 442 is that the semi-arc-shaped seat 4421 tapers upwards, and the top 4422 is triangular to form a protruding point. The strip-shaped toothed knife 441 extends inwardly from the periphery of the knife 44 It is assumed that the central area of the cutter 44 (ie the blind cutting area D) is defined by several toothed cutters 441 . The utility model is mainly formed in the central area (i.e. the blind cutting area D) by integrally forming several larger central tooth cutters 443 on the cutter 44. The shape of the knife is similar. However, the volume of the larger central perforated knife 443 is about 1.5 to 2 times larger than that of the independent perforated knife 442 , and the height of the central perforated knife 443 is also 1.3 to 1.7 times larger than that of the independent perforated knife 442 . In addition, the central perforated knife 443 can be divided into two groups according to the direction of the blade, and the direction of the blade of each group is opposite, as shown in FIG. 7 . In the embodiment of the present invention, the central tooth cutter 443 is arranged in a straight line, and is divided into two groups of central tooth cutters 443 in the direction of the blade. When the central toothed knife 443 is rotated by the motor 7, the central toothed knife 443 still has a considerable displacement energy, and can stab the central part of the food material. Of course, the central tooth cutter 443 of the present invention can also be arranged in a cross shape or a rice-shaped arrangement during implementation. Therefore, the description of the embodiments of the present invention does not limit the scope of protection of the present invention.

The main function of the utility model is to set several independent central tooth cutters 443 on the central blind cutting area D of the cutter 44 . With the help of the establishment of the central tooth cutter 443, when the cutter head 4 is rotating, the central tooth knife 443 in the central area of the cutter 44 still has positional movement energy, and can use the protruding top 4431 of the central tooth knife 443 to move to the center of the food material. The central portion of the food is stabbed into fine pieces, and then the food is thrown into the slag container 6 by the centrifugal force generated by the rotation of the cutter head 4 . In addition, because the height of the central perforated knife 443 is also higher than that of the strip-shaped perforated knife 441, the action of stabbing the central part of the food material can be done in advance, which is more conducive to the function of the strip-shaped perforated knife 441 for cutting and beating the food. The utility model can eliminate the formation of the blind cutting area of the fruit and vegetable machine cutter head by means of the setting of the central toothed knife 443, and can effectively improve the effect of the fruit and vegetable machine cutter head. The central tooth cutter 443 can be directly stamped on the cutter 44 , so that the structure of the cutter 44 can be simplified and the manufacturing cost of the cutter 44 can be reduced.

Claims (7)

1. A cutter head device for a fruit and vegetable machine, the fruit and vegetable machine includes a pressing member, an upper cover, a cutter head, a machine body, a slag container and a motor, wherein the number of cutters on the cutter head is determined by the strip tooth cutter Composition, the strip-shaped tooth cutter is arranged by several independent tooth cutters, and the strip-shaped tooth cutter is arranged radially, and the strip-shaped tooth cutter defines a central area of the tool, which is characterized in that: There are several central perforations, and the volume and height of the central perforations are greater than the individual perforations of the strip perforations. 2. The cutter head device of the fruit and vegetable machine according to claim 1, wherein the volume of the central cutter is 1.5 to 2 times larger than that of the individual cutters of the strip cutter. 3. The cutter head device of a fruit and vegetable machine according to claim 1, wherein the height of the central cutter is 1.3 to 1.7 times higher than that of the individual cutters of the strip cutter. 4. The cutter head device of the fruit and vegetable machine according to claim 1, wherein the central tooth cutters are arranged in a straight line. 5. The cutter head device of the fruit and vegetable machine as claimed in claim 1, wherein the central cutters are arranged in a cross shape. 6. The cutter head device of fruit and vegetable machine according to claim 1, characterized in that: the central tooth cutter is divided into at least two groups of tooth cutters with different cutting edge directions according to the direction of the cutting edge. 7. The cutter head device of the fruit and vegetable machine according to claim 1, characterized in that: the central tooth cutter is made by integral punching of cutters.

Images