JPS6343073B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gyoza mold of a new invention that is set in a turntable type automatic gyoza molding machine or a conveyor type automatic gyoza molding machine. A receiving mold is formed and fixed to a movable plate such as a turntable or a conveyor, an inverted press mold is reversibly connected to the upper part of the receiving mold, and a semicircular recess that forms the outer shape of the dumplings is cut into the inner surface and transferred to the movable plate. A dumpling consisting of a swingable press mold made of an elastic material such as polyurethane rubber, and having a large number of sawtooth-like pleat formation protrusions slanted to one side protruding from its inner surface. This relates to a mold for molding.

Dumplings produced with conventional automatic gyoza forming machines are press-molded using metal gyoza molds, so the opening end is shallowly squeezed, giving the impression that they were mechanically mass-produced. There was a drawback that the pressure bonding of the parts was incomplete and it was easy to open.

In view of the above-mentioned drawbacks, the present invention has been developed by making a part of the mold for molding dumplings made of an elastic material such as polyurethane rubber, and by making the protrusions for forming pleats into a serrated shape that is inclined to one side so as to resemble handmade dumplings. It is an object of the present invention to provide a mold for forming dumplings in which firm double pleats are formed.

An example of implementing the present invention will be explained below with reference to the drawings.

1 is a receiving mold fixed to a movable plate 2 of a conveyor such as a turntable or conveyor, and a recess 1 is formed on the front upper surface of the chevron shape.
a is formed and the inverted mold 3 is placed on the inclined upper surface 1b.
A hinge 4 for connecting the two is screwed.

The reversible press mold 3, which is reversibly connected to the inclined rear upper surface 1b of the receiving mold 1 by a hinge 4, has a concave surface portion 3a that faces the press mold 5 and forms the abdomen of the dumpling.

A press die 5 facing the reversing press die 3 is attached to the other surface of a hinge 6 screwed onto a movable plate 2 of a conveyor such as a turntable or a conveyor, and is swingable relative to the movable plate 2. The mold 5 is made of a semi-hard elastic material such as polyurethane rubber, and has a semicircular recess 5a forming the outer shape of the dumplings formed on the inner surface, and a large number of protrusions 7 for forming pleats on the upper part of the inner surface. It is set up.

The protrusions 7 for forming pleats are formed in a sawtooth shape that is completely inclined on one side.

The concave portion 1a of the receiving mold 1, which serves as the gyoza molding surface, the concave surface portion 3a of the inverted press mold 3, and the inner surface of the press mold 5 are each treated with a device such as Teflon treatment so that the molded dumplings can be easily removed from the mold. Ru.

As described above, the mold for molding dumplings according to the present invention includes a receiving mold 1 having a recess 1a in which the bottom of the dumpling is formed;
It consists of a reversible press die 3 that is reversibly connected to the receiving die 1, and a press die 5 that has a number of serrated protrusions 7 inclined to one side and protrudes above the inner surface of a recess 5a. It is set in a gyoza molding machine or a conveyor-type automatic gyoza molding machine, and receives the skin and fillings in the open state shown in Figure 1, and as the turntable or conveyor advances, it is closed by a cam for closing the mold, etc. as shown in Figure 4. As shown in , the press mold 5 and the reversing press mold 3 are sequentially swung and reversed around the axes of the respective hinges 6 and 4 to close the mold.

With this closed mold, as shown in FIG. 5, both end surfaces of the skin of the dumpling a are joined, and at the same time, the joined end surfaces are press-fitted between the respective protrusions 7 to form pleats b. The folds b formed in this way are further bent by pressing and bending each of the protrusions 7 in the inclination direction by the pressing force of the inverted pressing die 3, resulting in a double structure pleat similar to the pleat structure of handmade dumplings. becomes.

Since the present invention is configured as described above, dumplings in the same shape as handmade dumplings can be quickly and easily made, have a good appearance, and can be perfectly joined by pressing at the open end. Our molded dumplings do not open during heat processing.

[Brief explanation of the drawing]

FIG. 1 is a side view showing an example of the embodiment of a mold for molding dumplings according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a sectional view taken along the line AA in FIG. Fourth
The figure is a sectional view of the mold in a closed state, and FIG. 5 is an explanatory diagram of dumplings manufactured using the mold for molding dumplings according to the present invention. Main symbols in the figure: 1... Receiving die, 2... Moving plate, 3... Reversing press die, 5... Push die, 5a... Recessed part, 7... Protrusion for forming pleats, a... Gyoza, b... pleats.

Claims (1)

[Claims] 1. A receiving mold 1 having a concave portion 1a formed in its front upper surface and fixed to a movable plate 2 such as a turntable or a conveyor.
, an inverted press die 3 which is reversibly connected to the upper part of the receiving die 1, and a press die 5 which has a semicircular recess 5a cut out in its inner surface which forms the outer shape of the dumplings and is swingably attached to the movable plate 2. The pressing mold 5 is made of an elastic material such as polyurethane rubber, and a sawtooth-like pleat-forming protrusion 7 inclined to one side above the inner surface of the recess 5a is provided.
A mold for molding gyoza made of many protruding parts. 2. The mold for molding dumplings according to claim 1, wherein the inner surface of the pressing mold 5 is treated with Teflon. 3 Concave portion 1a of receiving mold 1 and concave surface portion 3a of inverted mold 3
A mold for molding dumplings according to claim 1, wherein the inner surface of the pressing mold 5 is treated with Teflon.