CN107457819B

CN107457819B - Avoid edible material rupture's central section device

Info

Publication number: CN107457819B
Application number: CN201610386068.7A
Authority: CN
Inventors: 李晓川
Original assignee: Liantek Electrical Appliances Shenzhen Co Ltd
Current assignee: Liantek Electrical Appliances Shenzhen Co Ltd
Priority date: 2016-06-03
Filing date: 2016-06-03
Publication date: 2023-11-17
Anticipated expiration: 2036-06-03
Also published as: CN107457819A

Abstract

The invention relates to a central slicing device for preventing food materials from being broken, which comprises a cutting cutterhead (100), wherein a slicing knife (101) is arranged on the cutting cutterhead (100), one end, close to a cutting center, of the slicing knife (101) is provided with a material separating knife (101A) for preventing the food materials from being broken, and the vertical distance between the material separating knife (101A) and a cutting central axis is larger than or equal to the radius of a breaking area of the food materials. Compared with the prior art, the invention has the following technical effects: simple structure, low cost, can effectively avoid the rupture of food material, can provide the cutting effect of the continuous piece of best rectangular form.

Description

Avoid edible material rupture's central section device

Technical Field

The present invention relates to a slicing device for slicing vegetables and fruits into slices, strips or sheets, and more particularly, to a slicing device for slicing vegetables and fruits into strips, strips or sheets by rotating and cutting with a centering device.

Background

The slicer which is common in the existing market, in particular to a slicer which is rotationally cut by a center positioning device, and the basic principle is as follows: the cutting knife arranged on the cutting knife disc sequentially cuts the food material by utilizing the relative concentric rotation between the food material and the cutting knife disc, and the cutting effect of the strip-shaped continuous sheet with constant thickness can be obtained.

Through analysis of the cutting principle, in order to achieve uniform cutting wall thickness, the raising angles of the sections of the cutting blade are consistent, each point on the food material contacts the cutting cutterhead, particularly the slicing knife on the cutting cutterhead, at the same angular velocity around the cutting center, and each point on the food material needs to cut food material of a certain thickness. In unit time, the linear travel of the food material is large at a place far from the cutting center, such as the edge of the food material, the food material is cut into a sheet shape with a certain thickness, and a separation angle formed between the cut food material and the food material to be cut is small at a slicing knife, so that the food material is not easy to break; in unit time, the linear travel of the food material is small and smaller (close to zero) as the food material approaches the cutting center, and the cutting angle formed between the cut food material and the food material to be cut is increased (close to 90 degrees) at the slicing knife. The cutting effect of the whole long continuous piece is not ideal, and the broken crack enables the piece-shaped food material to be broken more easily and completely in the subsequent processing treatment due to the broken part at the center of the piece-shaped food material.

According to the principle analysis, in the center cutting mode, a separation angle is formed between the cut food and the food to be cut, and the separation angle gradually decreases from the cutting center to the outside. When the separation angle of the food material is smaller than the limit value, the probability of breaking is negligible. Then, the cutting center of the food material is used as the center of a circle, the circle formed by taking the distance between the point corresponding to the limit value of the separation angle and the cutting center as the radius is the boundary between the breaking and non-breaking of the cutting of the food material, and the part of the food material outside the circle is not broken, so that the completeness of the food material can be ensured. The portion of the food material within the circle is almost inevitably broken, here we define the portion within the circle as the broken area of the center cut of the food material. Of course, the radius of the circle may be different for food materials of different cutting thickness and different toughness.

The existing product is used for processing the broken area cut by the food center:

one is to consider the break area in design, and set annular cutting knife corresponding to the cutting center on the cutter disc to separate the break area from the slicing area to ensure the food cutting effect in the slicing area. The disadvantage of this solution is: the annular cutting blade has high cost, needs to be secondarily assembled on the cutting blade disc, and has troublesome processing technology.

The other is that the break-off area is not analyzed in detail in the design, only a small cylindrical or annular cutting blade is provided, but the diameter of the cylindrical or annular cutting blade is smaller than the break-off area diameter and does not effectively separate the break-off area from the slicing area. The cutting effect of the food in the slicing area is poor, and the phenomenon of breakage of the food materials often occurs.

Disclosure of Invention

The invention aims to solve the technical problem of avoiding the defects in the prior art and providing the central slicing device which has a simple structure and low cost and can effectively avoid breaking food materials.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a avoid center section device of edible material rupture, includes the cutting blade disc, is equipped with the slicing knife on this cutting blade disc, the one end that is close to the cutting center on the slicing knife is provided with the branch material sword that is used for avoiding edible material rupture, and the perpendicular distance between this branch material sword and the cutting central axis is greater than or equal to the radius in edible material rupture region.

Further:

the material distributing knife and the slicing knife are integrally formed.

The material distributing knife is turned downwards relative to the slicing knife.

The included angle between the material dividing knife and the slicing knife is 90 degrees.

The slicing knife is provided with one end of the material separating knife, and a knife edge for cutting the food materials in the breaking area extends along the longitudinal direction of the slicing knife and the direction towards the cutting center.

The cutter disc is concave conical.

The vertical distance between the root of the combination of the material dividing knife and the slicing knife and the cutting central axis is equal to the radius of the breaking area of the food material.

The material distributing knife is turned upwards relative to the slicing knife.

The material distributing knife for avoiding the breakage of the food materials is independently arranged on the cutting knife disc.

The cutter head is characterized by further comprising a processing cover with a feeding barrel and a push rod matched with the feeding barrel, wherein the processing cover is arranged on the cutter head.

Compared with the prior art, the invention has the following technical effects:

simple structure, low cost, can effectively avoid the rupture of food material, can provide the cutting effect of the continuous piece of best rectangular form.

The cutting edge can cut the cylindrical food material in the breaking area cut by the material dividing knife into a spiral shape, so that the food material in the breaking area can be cooked and seasoned easily, and waste is avoided.

Drawings

FIG. 1 is a schematic perspective view of a cutter head of an embodiment of a center slicer for avoiding breakage of food materials according to the present invention;

FIG. 2 is a schematic view of a slicing knife of the central slicing apparatus;

FIG. 3 is a schematic view of the structure in which a small knife edge extends from the slicing knife of the central slicing device to the breaking area;

FIG. 4 is a schematic diagram of the operation of the center slicer during cutting by rotating the food material;

FIG. 5 is a schematic diagram of the operation of the center slicer when the cutter head rotates to perform cutting;

FIG. 6 is a schematic view of the slicing area, breaking area and cutting center of the slicing knife of the central slicing apparatus;

FIG. 7 is a schematic view of the setting position of the slicing knife of the central slicing device, showing the included angle between the slicing knife and the slicing knife;

FIG. 8 is a schematic view of the setting position of the slicing knife of the central slicing device, showing the setting direction between the slicing knife and the slicing knife;

FIG. 9 is a schematic view of a planar cutter disc employed by the center slicing apparatus;

fig. 10 is an exploded view of the pushrod of the center slicer, the process cover with feed cylinder, and the cutter head.

Detailed Description

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

The width, length, thickness, etc. of certain elements in the schematic drawings are sometimes exaggerated for illustrative purposes.

As shown in fig. 6, a circle formed by taking the cutting center D of the food material as the center and taking the distance between the point corresponding to the limit value of the separation angle between the cut food material and the to-be-cut food material and the cutting center as the radius is the boundary between breaking and non-breaking of the cutting of the food material, so that the part of the food material outside the circle is not likely to break, and the integrity of the food material can be ensured. The portion of the food material within the circle is almost inevitably broken, and in the present invention, the portion within the circle is defined as a broken area C of the center of the food material.

As shown in fig. 1 to 9, a central slicing device for avoiding breaking of food materials comprises a cutter disc 100, wherein a slicing knife 101 is arranged on the cutter disc 100, a material distributing knife 101A for avoiding breaking of the food materials is arranged at one end, close to a cutting center D, of the slicing knife 101, and the vertical distance between the material distributing knife 101A and a cutting central axis is greater than or equal to the radius of a breaking area E of the food materials. The cutter disc 100 is concave conical or flat disc-shaped.

In some embodiments, the distributing blade 101A may be separately disposed on the slicing blade, or may be integrally formed with the slicing blade 101. When the distributing blade 101A and the slicing blade 101 are integrally formed, as shown in fig. 7; can be turned down relative to the slicing knife 101 or turned up relative to the slicing knife, as shown in fig. 8.

In some embodiments, as shown in fig. 7, to ensure the shape effect of the food material in the slicing area, the included angle J between the slicing knife 101A and the longitudinal direction of the slicing knife 101 is 90 degrees. According to the requirements of different designs, the included angle between the material dividing knife 101A and the slicing knife 101 can be adjusted correspondingly.

As shown in fig. 6, the slicing blade 101 is provided with one end of a separating blade 101A, and a blade edge 101B for cutting the food material in the breaking area is extended along a slicing functional portion F of the slicing blade 101, which is a direction of the cutting center along the longitudinal direction of the slicing blade 101. The knife edge can cut the cylindrical food material cut by the material dividing knife 101A into a spiral shape, so that the food material in the broken area can be cooked and seasoned easily, and waste is avoided. As shown in figure 6 of the drawings,

in some embodiments, as shown in fig. 6, the perpendicular distance between the root of the combination of the parting blade and the slicing blade and the cutting central axis is equal to the radius of the breaking area of the food material.

The above-mentioned distributing blade 101A may be separated from the slicing blade 101 and independently disposed at a proper position on the cutter disc 100 according to different design requirements.

As shown in fig. 10, the center slicer further includes a process cover 200 with a feed cylinder disposed above the cutter head 100, and a push rod 300 adapted to the feed cylinder.

In some embodiments, the central slicing device is a cutter disc 100 that is relatively stationary, and the food material a to be cut is rotated relative to the cutter disc, as shown in fig. 4. In other embodiments, the central slicing device is a cutter disc 100 rotating relative to the food material a to be cut, as shown in fig. 5. In fig. 4 and 5, B represents a cut sheet-like food material, and C represents a columnar food material in a broken region.

It should be understood that the above embodiments are merely for illustrating the technical solution of the present invention, and not for limiting the same, and that some of the details and the movement mechanism thereof may be implemented in other forms by corresponding design changes. Modifications of the technical solutions described in the above embodiments or equivalent substitutions of some technical features thereof may be made by those skilled in the art; such modifications and substitutions are intended to fall within the scope of the appended claims.

Claims

1. The utility model provides a avoid edible material broken center section device, includes cutting blade disc (100), is equipped with slicing knife (101), its characterized in that on this cutting blade disc (100): and a material separating knife (101A) for preventing the food material from being broken is arranged at one end, close to the cutting center, of the slicing knife (101), and the vertical distance between the material separating knife (101A) and the cutting central axis is greater than or equal to the radius of the breaking area of the food material.

2. The center slicer for avoiding breakage of food materials according to claim 1, wherein: the material distributing knife (101A) and the slicing knife (101) are integrally formed.

3. The center-slicing apparatus for avoiding breakage of food materials according to claim 1 or 2, wherein: the material distributing knife (101A) is turned downwards relative to the slicing knife (101).

4. A central slicing apparatus for avoiding breakage of food materials as claimed in claim 3, wherein: the included angle between the material distributing knife (101A) and the slicing knife (101) is 90 degrees.

5. The center slicer for avoiding breakage of food materials according to claim 1, wherein: the slicing knife (101) is provided with one end of a material distributing knife (101A), and a knife edge (101B) for cutting the food materials in the breaking area extends along the longitudinal direction of the slicing knife (101) and the direction towards the cutting center.

6. The center slicer for avoiding breakage of food materials according to claim 1, wherein: the cutter disc (100) is concave conical.

7. A central slicing apparatus for avoiding breakage of food materials as claimed in claim 3, wherein: the vertical distance between the root of the combination of the material dividing knife (101A) and the slicing knife (101) and the cutting central axis is equal to the radius of the breaking area of the food materials.

8. The center slicer for avoiding breakage of food materials according to claim 1, wherein: the material distributing knife (101A) is turned upwards relative to the slicing knife (101).

9. The center slicer for avoiding breakage of food materials according to claim 1, wherein: the material dividing knife (101A) for preventing the food materials from being broken is independently arranged on the cutting knife disc (100).

10. The center slicer for avoiding breakage of food materials according to claim 1, wherein: the cutter head also comprises a processing cover (200) which is arranged on the cutter head (100) and provided with a feeding barrel, and a push rod (300) which is matched with the feeding barrel.