JP2014079230A - Molding device for manufacturing fish-paste product in egg-like hollow spherical shape having undercut part - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fish-paste product in an egg-like hollow spherical shape having an undercut part for use in cooking ranging from side dishes to rice, allowing a foodstuff such as cooked rice to be filled into the hollow part from an opening so as to form an edible product with a feeling of a fast food such as a rice ball.SOLUTION: A fish-paste product molding device 1 includes an undercut part for preventing a foodstuff filled in the cavity of a fish-paste product 13 in an egg-like hollow spherical shape from being easily pushed out. In order to achieve smooth sliding of the fish-paste product molding device 1 having the undercut part, flexible silicone rubber is used for a core mold 2 and a cavity mold 4 of the fish-paste product molding device 1. In the final stage of forming a fish-paste material 3, the fish-paste product molding device 1 including the fish-paste material 3 is immersed in warm water so that the fish-paste material 3 is heated to be hardened. The opening of the cavity mold 4 is provided with a thin membrane 10 in a fold form directed inwards, so that the foodstuff filled in the cavity is reliably retained.

Description

  Conventionally, kneaded products include potatoes (registered trademark) in which fish that have been shaped by hand pressing into a simple flat mold are fried in oil, or steamed on a plate. The finished product is usually eaten as it is, baked or fried, and eaten as a side dish or sake knob, and its cooking and eating methods were limited. In the case of bamboo rings, food ingredients such as cucumbers and cheeses may be sliced into appropriate sizes and packed into holes in bamboo rings to be eaten as a snack dish.

  The present invention relates to a molding machine for producing a kneaded product of egg-like hollow spheres, but it has an undercut portion that does not exist in conventional Jacoten (registered trademark), straw, bamboo rings, etc., and has a hollow portion. In order to mold and manufacture a kneaded product characterized by being a sphere, the mold material of the molding machine, the shape of the mold, the structure of the mold, the molding method, and the like have been devised. In the case of a mold having such an undercut portion, it is common to use a slide mold for industrial products, but a method using flexible silicone rubber as a mold material is known as a special method. Yes. Patent Documents 1 and 2 are methods for extracting a molded product taking advantage of the flexibility of the mold, but are methods for extracting the product remaining in the core mold or cavity mold by taking advantage of the flexibility of the die. It was.

JP-A-6-254863 JP-A-9-52282

  An object of the present invention is to provide a molding machine that forms an egg-like hollow sphere kneaded product by molding, solidifying, and releasing a spherical kneaded product having an undercut portion and having a hollow portion. Is. Therefore, the core mold and the cavity mold are flexible, and are characterized by using a material having heat resistance and stretchability. The combination of the egg-like hollow sphere kneaded product made by the present invention and the ingredients packed in the hollow portion of the kneaded product and the integrated utilization by cooking. That is, a new dish can be created by combining ingredients such as vegetables, meat, and cooked rice in the hollow portion of the kneaded product. For example, when rice is stuffed, it can be eaten as a staple food. You can increase the variety of dishes from side dishes to snacks, meals, and rice. As the consumption of the entire kneaded product decreases year by year, the kneaded product of the egg-like hollow sphere is released to the world, and the kneaded product is used by creating various dishes and creating a new food menu corresponding to a wide range of food categories. To increase the consumption of kneaded products by enriching the eating habits.

  Egg-shaped hollow sphere kneaded product The core mold and cavity mold material of the molder are both made of flexible material, such as silicon rubber. By adopting a different shape structure, the undercut portion of the kneaded product can be passed smoothly. In addition, the kneaded product material confined in the space between the core mold and the cavity mold is solidified by hot water immersion immersion heating together with the molding machine at the final stage of molding, and after the solidification molding, the flexibility of the molding machine is utilized. The core mold and finished kneaded product can be extracted from the cavity mold. The type of silicone rubber that is the material of the core mold and the cavity mold should be transparent, the surface of the molding machine should be coated, and the hardness of the cavity mold silicon rubber against the core mold. The molding efficiency of the kneaded product is further improved by softening.

(1) The shape structure of the egg-like hollow sphere kneaded product having an undercut portion produced by the kneaded product molding machine of the present invention improves the fit of the ingredients packed in the cavity of the kneaded product. In addition, by changing the position of the split part of the core mold and cavity mold of the kneaded product molding machine, it is possible to cope with the amount, type, and fit of the ingredients to be packed in the cavity of the kneaded product.
(2) Unprecedented new food by combining the type of ingredients to be packed in the hollow part of the egg-like hollow sphere kneaded product made with the kneaded product molding machine of the present invention and the cooking method to bake or boil Create menus and provide new ways to eat.

The process of forming an undercut kneaded product material is shown. (A) at the time of mold release, (b) immediately after the core type phasing guide is engaged with the cavity type phasing hole, (c) and (e) are passing through the undercut part, (d) is The relative relationship between the core mold at the final stage of molding where the core mold stops at the split surface of the cavity mold, the cavity mold, and the kneaded product material is shown. Indicates the core type. Indicates the cavity type. A thin hook-shaped film is provided on the split surface portion inward. The egg-like hollow sphere kneaded product made with the kneaded product molding machine of the present invention is prepared by filling the ingredients and cooking them. In this case, the ingredients are stuffed with sushi rice, and the ingredients are firmly held in the undercut part, so you can take out and eat as fast food as rice balls.

  Hereinafter, the present invention will be described with reference to the drawings. FIG. 1 shows the movement of the undercut type kneaded product molding machine of the present invention and the process of making the kneaded product. (A) is a state in which the cavity mold is filled with the kneaded product material, and the filling amount of the kneaded product material is the state (c) when the core mold is completely pressed, and is an amount that eliminates the gap between the core mold and the cavity mold. . In this state (c), the molded product is hardened by soaking with warm water together with the molding machine. In addition, since the position of the split surface part of the core mold and cavity type molding machine changes depending on the type of the kneaded product material, the type of ingredients packed in the cavity of the kneaded product, and the cooking method, the filling amount also changes accordingly. It will change.

  The thickness of the kneaded product of the egg-like hollow sphere produced by the kneaded product molding machine of the present invention and the required filling amount of the kneaded product material of the kneaded product are calculated as follows. When the outer diameter on the short side of the paste product of the egg-like hollow sphere is 52 mm, when the basic thickness of the paste product is 4 mm, the filling capacity of the paste product material of the paste product is 28 of the internal capacity of the cavity mold. %. Similarly to the above, when the basic thickness of the kneaded product is 5 mm, the filling amount of the kneaded product material is 35%. Similarly, when the basic thickness of the kneaded product is 6 mm, the filling amount of the kneaded product material is 41%.

  When the core mold phasing guide is aligned with the cavity mold phasing hole and the core mold is pushed in close to the cavity mold, the egg-like hollow sphere made with the kneaded product molding machine of the present invention at the bottom of the core mold The space formed by the core mold and the cavity mold in the state (c) in which the kneaded product material of the kneaded product is pushed up and completely pressed down is fully filled with the kneaded product material. An undercut portion is provided in the vicinity of the opening of the split surface portion of the kneaded product molding machine. In order to improve the fit of the ingredients packed in the cavity of the kneaded product, it is necessary to take it at least outside the central axis of the kneaded product molder of the egg-like hollow sphere.

  FIG. 2 shows the shape of the core mold. The protrusion corresponds to the inner surface shape of the egg-like hollow sphere kneaded product produced by the kneaded product molding machine of the present invention, and a phasing guide is provided at a pair of facing positions. The ceiling is provided with a core-type grip used for extracting the molding tool. The hardness of the core type silicon rubber is desirably somewhat harder than that of the cavity type.

  FIG. 3 shows the shape of the cavity mold. The inner surface portion corresponds to the outer shape of the egg-like hollow sphere kneaded product produced by the kneaded product molding machine of the present invention, and has a phasing hole at a position where it engages with the phasing guide of the core type. The bottom portion has an extruded surface with a reduced rubber thickness so that a molded product obtained by soaking and warming with hot water can be easily extracted from the cavity mold. Further, the split surface portion has a thin ridge-like film entering the inside, and the width of the film is preferably one or more times the molding thickness of the kneaded product.

  FIG. 4 shows an example of cooking in which cooked food ingredients are packed in the hollow portion of the egg-like hollow sphere kneaded product made with the kneaded product molding machine of the present invention. The egg-like hollow sphere has a shape that exudes good taste due to its shape-capacity. The stuffed food material is firmly held in the cavity of the kneaded product by the undercut portion and the thin bowl-shaped film provided in the cavity mold.

1 Molding machine 2 Core type (movable type)
3 Kneaded product material 4 Cavity mold (fixed mold)
5 Split surface portion of molding machine 6 Center axis of egg-like hollow sphere 7 Phase determining guide 8 Phase determining hole 9 Core-type grip portion 10 Thin bowl-shaped film 11 Extruded surface 12 of molded product Cooking sushi rice packed in the hollow portion Finished dish example 13 Egg-like hollow sphere kneaded product 14 Ingredients to be packed in the cavity

Claims (1)

  Molding device for producing a kneaded product having an egg-like hollow sphere having an undercut portion and having an opening for stuffing ingredients in the hollow portion of the egg-like hollow sphere in a basic thickness range of 2 to 6 mm The core mold and the cavity mold are made of a flexible material so that the core mold can easily pass through the undercut portion in the vicinity of the opening, and the core mold is a cavity. Before reaching the undercut part of the mold, the phasing guide provided on the core mold has a shape structure that engages with the phasing hole of the cavity mold, and the core mold stops at the split surface of the cavity mold A molding machine for producing a kneaded product of egg-like hollow spheres having an undercut portion, characterized in that, in the final stage of molding, the kneaded product is hardened by soaking in warm water together with the molding machine.

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