JPS6115745Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an apparatus for manufacturing seaweed-wrapped sushi and the like.

Traditionally, norimaki sushi, which has ingredients such as tuna, squid, ginger, pickled vegetables, and kampiyou, has been popular for both in-store consumption and over-the-counter sales. This was inefficient.

In view of the above points, the present invention provides an apparatus for automatically or semi-automatically rolling up seaweed-wrapped sushi and the like.

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

Reference numerals 1 and 1 denote side frames erected at both ends of the bottom plate 2, and each side frame 1, 1 has a groove 3 that opens toward an inclined upper end.
is formed by substantially triangular inner and outer wall plates 4, 5 and front and rear wall plates 6, 7.

Reference numeral 8 denotes a back plate slanted and stretched near the upper part between the side frames 1, 1, and a wrapping cloth 9 with a smooth surface and excellent releasability is loosened and fixed at both upper and lower ends of the back plate. be. To further explain this fixed part, the upper end side of the wrapping cloth 9 is attached to the upper end of the back plate 8, while the lower end side is attached to the upright plate 8 by a mounting plate 10 and screws 11.
The wrapping cloth 9 is fixed in a vertically adjustable manner so that the slackness of the wrapping cloth 9 can be adjusted depending on the diameter of the rolled food product to be made.

Reference numeral 12 denotes a guide shaft stretched between the front and rear wall plates 6, 7 of the side frames 1, 1, and is inclined in the same manner so as to be located at the center of the inclined upper part of the groove 3.

13 is a first slider slidably fitted to the guide shaft 12; 14 is a second slider located at the rear of the first slider 13;
A traction spring 15 is stretched between 3 and 14 to pull them together.

Reference numeral 16 denotes a lifting rod that is slidably inserted into a slot 17 provided vertically inside the first slider 13;
At its lower end, a roller 19 engaged with a chevron-shaped track 18 bored in the inner wall plate 4 of the side frames 1, 1 is rotatably supported, and at its upper end, the wrapping cloth 9 is rotatably supported. Both ends of a shaft 21 of a winding roller 20 inserted inside the shaft are rotatably supported.

Reference numeral 22 denotes an arm extending rearward that is fixed to the upper end of the second slider 14, and the outer ends of shafts 24 of a pair of molding rollers 23 are fixed to the tips of the arms. The molding rollers 23 are placed on both ends of the wrapping cloth 9 at opposing positions, and their shafts 24 are attached to linear track plates 25 fixed to the inner wall plates 4 of the side frames 1, 1, projecting from the rollers 23.
It is placed in contact with the Incidentally, a stopper portion 26 for the shaft 24 is projected from the rear end of the linear track plate 25.

Reference numerals 27 and 27 are long and short rotating shafts provided below the guide shaft 12 in the grooves 3 of the side frames 1 and 1, and sprocket wheels 28 and 28 are fixed to each of them, and both sprocket wheels 28 , 28 is a chain 29 to which the first slider 13 is connected and fixed.
are engaged and tensioned.

30 is a sprocket foil fixed between the side frames 1 and 1 of the long rotating shaft 27 on the lower side, 31 is a motor fixed on the bottom plate 2, and a sprocket wheel 33 fixed to the output shaft 32 thereof. A chain 34 for transmitting the output of the motor 31 to the rotating shaft 27 is fitted and tensioned between the sprocket wheel 30 and the sprocket wheel 30.

Incidentally, reference numerals 35 and 35 indicate limit switches for stopping the first slider 13 at predetermined positions above and below.

In order to make seaweed sushi using an apparatus having such a configuration, molding rollers 23 having a predetermined diameter and length according to the diameter and length of the seaweed sushi are set in advance on both ends of the wrapping cloth 9, and then As shown in FIG. 6, a predetermined amount of rice (a) is supplied to the slightly concave portion of the wrapping cloth 9 between the molding rollers 23, and toppings (b) such as tuna, squid, ginger, pickles, camphiyo, etc. The rice a is placed on top of the rice a, and the nori c is brought into close contact with the wrapping cloth 9 behind the rice a, and the motor 31 is driven.

When the motor 31 is driven, its driving force is transmitted to the output shaft 3.
The signal is transmitted to the sprocket wheel 28 through the sprocket wheel 33, the chain 34, the sprocket wheel 30, and the rotating shaft 27 fixed to the sprocket wheel 2, thereby rotating the chain 29 in the direction of the arrow in the figure.

When the chain 29 rotates, the first slider 13 slides upward along the guide shaft 12, and as the rollers 19 move along the slope of the chevron-shaped track 18, the lifting rod 1
6 descends in the guide groove 17, and at the same time the winding roller 2
0 rises and approaches the molding roller 23 side. Koro 1
As the rollers 9 move to the central straight portion of the chevron-shaped track 18, the winding rollers 20 overtake the molding rollers 23 and are arranged in parallel as shown in FIG. At this time, the wrapping cloth 9 is pulled by the winding roller 20 and the forming roller 2
As a result, the rice a is rolled into the nori c side to the same diameter as the molding roller 23, and the ingredients b are moved to the center of the rolled rice a.

As the wrapping cloth 9 rises, the forming roller 23 rises linearly while being regulated by the linear track plate 25, and the winding roller 20 also rises linearly while being regulated by the central straight portion of the chevron-shaped track 18. Thus, both rollers 20 and 23 rise together while remaining side by side. In this process, the seaweed c is wrapped and shaped.
The seaweed sushi is ready. Incidentally, at this time, the second slider 14 rises along the guide shaft 12 due to the pressing force of the first slider 13.

Next, as the rollers 19 move along the upward slope of the chevron-shaped track 18, the lifting rod 16 rises,
At the same time, the winding roller 20 releases the wrapping cloth 9 away from the molding roller 23, so that the seaweed sushi roll is discharged as shown in FIG.

At the same time as the discharge process ends, the second slider 14
contacts the limit switch 35 and stops driving the motor 31. Next, both sliders 13, 14, winding roller 20, molding roller 23, wrapping cloth 9, etc. are lowered again to the positions shown in FIG. 1, and the same operation is repeated.

In addition to seaweed sushi rolls, this device can also be used as a manufacturing device for rolling food products such as thinly stretched pie dough into rolls using sausage, spaghetti, etc. as the core material, and other general rolled food products. .

As described above, the apparatus for manufacturing seaweed-wrapped sushi, etc. according to the present invention has a straight track and a chevron-shaped track on both sides of a wrapping cloth whose upper and lower ends are fixed, and a winding roller inserted inside the wrapping cloth. The shaft end is supported so that it can move along a chevron-shaped trajectory, and the shaft ends of a pair of molding rollers placed at opposing positions on both sides of the upper part of the wrapped fabric can be moved along a straight trajectory. The winding roller is supported by a shaft and the winding roller is connected to a drive mechanism, and rice, ingredients, seaweed, etc. are set on the winding cloth between the molding rollers, and the winding roller is raised to form the winding cloth and molding. This is a device that automatically rolls up rolled foods such as seaweed-wrapped sushi by following a roller, and is capable of mass-producing seaweed-wrapped sushi automatically or semi-automatically, quickly and reliably. .

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the apparatus for manufacturing seaweed sushi, etc. according to the present invention, Fig. 2 is a plan view of the same, Figs. 3 and 4 are side sectional views of the same, and Fig. 5 is a cross section of the first slider. The top view and FIGS. 6 to 8 are explanatory diagrams showing the manufacturing process. 9... Wrapping cloth, 18... Chevron-shaped track, 20... Winding roller, 23... Shaping roller, 25... Straight track plate, 31... Motor.

Claims (1)

[Scope of utility model registration request] A linear track and a chevron-shaped track are provided on both sides of a wrapped cloth whose upper and lower ends are fixed, and the shaft end of a winding roller inserted inside the wrapped cloth is supported so that it can move along the chevron-shaped track. In addition, the shaft ends of a pair of molding rollers placed at opposing positions on both sides of the upper part of the wrapping cloth are supported so as to be able to move along a linear trajectory, and the winding rollers are connected to a drive mechanism. Features: Manufacturing equipment for seaweed sushi rolls, etc.