JPH0637669Y2 - Cutting blade roll for noodle making - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a cutting blade roll for noodle making which cuts a sheet made of udon powder into an elongated shape in order to produce noodles such as udon and ramen.

[Prior art]

Conventionally, in order to mass-produce so-called noodles such as udon and ramen, as shown in FIG. 3, a sheet S made of udon powder is inserted between _two rotating cutting blade rolls R ₁ and R _2. Are manufactured by cutting into a state having a predetermined width (for example, 0.5 to 8 mm). An annular groove in this case two cutting rolls R _1, R cutting roll R ₁ positional relationship of each _2, R ₂ of the annular protrusion formed on the outer peripheral portion (blade member) between the other cutting blade rolls The noodle-making sheet made of udon powder is cut in order by rotating the noodle-making sheet with a portion intervening therein. Since the cutting blade roll provided with the annular protruding portion and the annular groove alternately in this manner is generally made of iron, the cutting blade formed on the annular protruding portion is easily corroded by salt and has a cutting characteristic such as easy wear. Since it decreases after about a week of use, it needs to be replaced with a new one or polished, which not only reduces the labor and cost required for the work, but also reduces productivity because the noodle making machine is stopped. It was

For this reason, there is a stainless steel cutting blade roll in order to eliminate the generation of rust that deteriorates the cutting characteristics, but it cannot be said that it has good sharpness, and since the hardness is low, the degree of wear is large and the life is even shorter.

Furthermore, with the iron or stainless steel cutting blade roll, it is difficult to polish the annular protruding portion surface or annular groove surface on which the blade is formed into a mirror surface, even if it has been subjected to polishing finish. Also, because it has good wettability with water, the face-making sheet made by smelting udon powder or the noodles or powder cut from the sheet easily adheres, which often deteriorates the cutting characteristics and hinders the noodle making process. It was

Therefore, in order to solve these problems, the blade of the cutting blade roll, the corrosion resistance, alumina having a wear resistance, a cutting blade roll composed of a ceramic material such as zirconia, the applicant of the present application has already been disclosed in JP-A-61- Proposed in 249336.

[Problems to be solved by the device]

However, in the above-mentioned cutting blade roll, since the ceramic disks and spacers having blades are alternately inserted into the shaft and screwed together at the ends, they are used for a long-term noodle making process. In case, especially with respect to the rotation direction of the cutting blade roll,
If the threaded fastening nuts are arranged so that the screwing direction is opposite, the fastening nuts may gradually loosen, resulting in poor meshing with the mating cutting blade roll and noodle cutting. There were inconveniences such as the malfunction. As a means for eliminating such inconvenience, as a configuration of one pair of cutting blade rolls, a reverse screw is threaded on the roll shaft so as to match the rotation direction of the roll, and a reverse screw groove is fastened in accordance with this. It is possible to use a nut to screw together to form a cutting blade roll, but using two different types of screwing type is to control the manufacturing process of the cutting blade roll or to attach it to a noodle making machine. It was not a good idea from the point of view of the process.

[Means for Solving the Problems]

In view of the above-mentioned circumstances, a ceramic disk having a blade and a spacer ring having a smaller diameter are alternately inserted into a shaft, and an axial groove or a ceramic disk or a spacer ring formed in advance on the shaft. The ceramic disc, the spacer, and the shaft are adhered by the adhesive injected through the groove formed by the notch and are integrated to form a cutting blade roll.

〔Example〕

 Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

FIG. 1 shows a plan view in which a pair of cutting blade rolls 1 and 1 are combined in a mounted state. The cutting blade roll 1 has a plurality of annular protrusions 2 arranged through an annular groove 3, Both cutting blade rolls 1, 1 are used in combination so as to rotate with the annular protrusion 2 slightly entering the groove 3.

The cutting blade roll 1 used in this way is provided with a fixing flange 4a at one end of a metallic shaft 4 as shown in the three-dimensional exploded view of FIG. A plurality of ceramic discs 2a and a spacer ring 5 made of ceramic, metal, plastic or the like having a smaller diameter than the discs 2a are alternately laminated and screwed with a nut 6 at the other end. In this case, a groove 4b is formed in the shaft 4 in the axial direction, or notches 2b and 5a are provided in a part of the shaft insertion holes of each ceramic disc 2a and each spacer ring 5 to form a ceramic circle. When inserting the plate 2a and the spacer ring 5 into the shaft 4, cutouts 2
Ceramic disc 2a having a high fluidity, for example, a cyano-based adhesive is injected into a groove formed by forming b and 5a in the axial direction of shaft 4,
The spacer ring 5 and the shaft 4 are bonded and integrated.

Since the length of the shaft 4 is as long as about 30 cm, in order to inject the adhesive into the groove 4b or the like, a thin pipe (not shown) for injection is inserted into the groove 4b and the groove is passed through this pipe.
Adhesive should be spread over the entire area of 4b.

A ceramic material such as alumina, zirconia, silicon carbide, or silicon nitride, which has high hardness, high wear resistance, and high corrosion resistance, is suitable for the ceramic disk 2a forming the cutting edge as described above.

By the way, the blade angle formed on the annular protruding portion 2 which is the outer peripheral portion of the above-mentioned ceramic disc 2a is about 90 degrees or slightly smaller than 70 degrees, and the blade having such a blade angle is By combining the noodle-making sheets S as shown in FIG. 1, the noodle-making sheet S is cut into a long shape with a corner, and udon, kishimen, etc. are made.

Further, in order to configure a cutting blade roll in the case of making noodles having a polygonal cross-sectional shape as noodles, dried noodles and the like, in order to form a sharp angle θ in an annular protrusion located on the outer peripheral portion of the ceramic disc 2a, 30 ~ The noodle making sheet S has a polygonal cross-sectional shape by forming blades of 70 degrees and arranging the blades having such an angle so as to rotate so that the blade surfaces thereof face each other. Noodles such as tamen are produced.

[Effect of device]

As described above, the cutting blade roll of the present invention alternately inserts the shafts into a plurality of ceramic discs provided with blades and spacer rings that set the discs at predetermined intervals, and the fastening is integrated by a nut. In particular, the blade edge does not rust or corrode, and because it has great wear resistance, it has a life of 20 times or more compared to the conventional iron cutting blade roll, and the noodle making machine is stopped to replace the roll. There is no need, and there is no fear that odd-shaped noodles will be formed due to the adhesion of noodles or powder.

Moreover, since the ceramic disc, the spacer ring and the shaft are firmly adhered and integrated, there is no gradual loosening during the noodle cutting operation, so that stable cutting characteristics that are good for a long period of time are achieved. By using the cutting roll for noodle making of the present invention, it is possible to produce an excellent noodle making machine and thus an excellent quality noodle product.

[Brief description of drawings]

FIG. 1 is a plan view in which the cutting blade rolls for noodle making according to the present invention are combined in a mounted state, FIG. 2 is a three-dimensional exploded view of the cutting blade roll 1 shown in FIG. 1, and FIG. 3 is a cutting blade roll. FIG. 6 is a three-dimensional perspective view for explaining a noodle making process by. S: Noodle making sheet 1: Cutting blade roll 2a: Ceramic disc 4: Shaft, 4b: Groove 5: Spacer ring, 5a: Notch

Claims (1)

[Scope of utility model registration request] 1. A ceramic disk having a blade formed on the outer peripheral portion thereof as a cutting blade roll having a blade on the outer periphery for cutting a noodle-making sheet into a long piece such as udon, kishimen, etc. Smaller-diameter spacers are alternately inserted into the shaft, and notches are formed in the axial grooves formed in the shaft or in the shaft insertion holes of each ceramic disc and each spacer ring, and these notches are formed. A cutting blade roll for noodle making, characterized in that at least the above-mentioned ceramic disk, spacer ring, and shaft are bonded and integrated with an adhesive injected through the formed groove.