JPH11118A - Rice-forming machine of nigirizushi - Google Patents

Abstract

PROBLEM TO BE SOLVED: To efficiently produce a SHARI (white rice) or NIGIRIZUSHI (hand- rolled sushi) at human skin temperatures and a good shape in relating to a SHARI-forming machine. SOLUTION: In this SHARI-forming machine, feed rollers 20 are oppositely arranged to face each of peripheries to feed downward with forming fed SHARI to have a belt shape between peripheral surfaces of the both feed rollers 20, and at the same time, left and right half frames 6, 7 are arranged under the feed rollers 20 to be able to move horizontally and reciprocally and the SHARI fed between the left and right half frames is formed into a SHARI ball 1 by butting the left and right half frames with each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a nigiri sushi shaping machine.

[0002]

2. Description of the Related Art In order to enable mass production of Nigiri sushi, the present applicant has disclosed a shaping machine having the following configuration (Japanese Patent Laid-Open No. 8-280338).

[0003] This is provided with a molding unit detachably disposed on a machine frame, and a heat retaining box detachably disposed above a starting end of the molding unit, and forms rice kept warm from below the heat retaining box. The shaping of nigiri sushi is performed while sequentially supplying the starting portion of the unit, and the forming unit includes:
A conveyer device for transporting the supplied rice and the formed slug is disposed below, and an upper mold half and a lower mold half are integrally formed above the middle part of the conveyor device. The frame is disposed so as to be reciprocally slid in the opposite direction, and the upper mold half is configured to be able to precede the lower mold half in the facing direction. By using the former half as the main mold and the latter half as the temporary mold, temporary shaping and main shaping can be performed simultaneously in the front and rear positions due to the reciprocal sliding of the left and right facing half mold frames. It is what was constituted.

[0004] Further, a shading pool is provided below the heat-insulating box on the starting end of the conveyor device. After the shank is temporarily stored in the shading pool from the box, it is formed into a belt shape by a roller. The sheet was conveyed to the opposite mold half by a conveyor device.

[0005]

However, in the Nigiri sushi shaping machine described above, since the shank collecting portion is provided on the conveyor device as described above, the belt-shaped shasha is used for the conveyor device. There was a problem that it was easy to get cold on top.

In addition, in the opposed half mold frame, since two sashes are always formed and lined up at a predetermined pitch in order to simultaneously perform the temporary forming and the main forming, if one is left behind, it cools down as it is. There was also the problem of getting lost.

Furthermore, since the main mold and the temporary mold are provided before and after the opposing mold half of the molding unit, the ball cannot be formed unless the opposing mold half is moved for two strokes. In addition, the facing mold half is slightly larger.

The present invention has been intensively researched and developed in order to solve the above-mentioned problems, and has a high heat insulation property, is more compact, is easier to maintain, and has a further improved shaping ball forming efficiency. The purpose is to provide a flat molding machine.

[0009]

In order to solve the above-mentioned problems, according to the present invention, a feeding roller is disposed with its outer peripheral surfaces facing each other, and the supplied shear is applied to both rollers. The belt is fed downward while being formed into a belt-like shape between the outer peripheral surfaces of the belts, and left and right half-forms are disposed below the feed rollers so as to be capable of reciprocating and horizontal movement. The supplied shaping can be formed into a shaping ball by joining the left and right half mold frames. That is, the supplied shaping is formed into a belt shape having a predetermined width by a feeding roller and fed downward, and the left and right half molds are clamped so as to wrap the hanging shading from the left and right, and the shaking ball is formed. The left and right half molds
Efficient strokes enable mass production of good-shape balls.

In the present invention, the left and right half mold frames each include a temporary molding die and a main molding die that slides horizontally inside the temporary molding die. After that, the mold is to be clamped with a time lag. Therefore, the shape of the ball is properly tightened like a craftsman and does not collapse, and the mold release can be surely performed.

According to the third aspect of the present invention, a horizontal shutter is provided above the left and right half mold frames to cut a band-shaped flat sheet supplied from a feeding roller. In other words, by closing this horizontal shutter, the shaping can be reliably cut and separated from the band state, and the shaping balls can be reliably formed by the left and right half mold frames, and the shape is good. It can be.

Further, according to the present invention, a conveyor device is provided below the left and right half-forms for conveying the formed ball to the outside of the machine frame, and the left and right half-forms are clamped. In conjunction with the operation, the conveyor belt of the conveyor device can be extended upward, so that the bottom portions of the left and right half mold frames can be formed. Therefore, the configuration of the left and right half mold frames is simplified, and the conveyor device can reliably receive and transport the shaking balls to be opened and dropped by the conveyor device to the outside of the machine frame.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION In the Nigiri sushi shaping machine according to the present invention, a feeding roller is disposed with its outer peripheral surfaces facing each other, and the supplied shading is strip-shaped between the outer peripheral surfaces of both rollers. The left and right half-forms are arranged below the feed roller so that they can reciprocate horizontally, and the shank fed between the left and right half-forms is arranged below the feed rollers. , Which can be molded into a shaping ball by joining the left and right half-forms, in a state close to the temperature of human skin (30 to 40 ° C), as if it was cut by a craftsman's hand. The aim is to produce a large amount of delicious Nigiri sushi by mass-producing natural shadama balls.

[0014] For example, a heat-insulating box capable of accommodating a swarf at an appropriate temperature is detachably provided on a machine frame, and is disposed below the heat-insulating box with its outer peripheral surfaces facing each other. A feed roller for feeding a rice drop falling from the outer surface while forming it into a band shape between the outer peripheral surfaces, and a left and right half mold frame disposed below the feed roller so as to be capable of reciprocating and horizontal movement, respectively. And a shaping unit is removably disposed, and a feed is supplied between the left and right half-forms from the feed roller, and the left and right half-forms are joined together to form a shaping ball, and The mold half can be separated so as to be releasable.

[0015] Further, a conveyor device may be provided below the molding unit for receiving the falling balls that have been released from the mold and transporting them outside the machine frame.

The brush housed in the heat insulation box is allowed to fall naturally while being loosened, and the feed rollers are spaced apart from each other at an interval corresponding to the width of the ball of nigiri sushi. Are arranged in a pair in a state of facing each other,
When the shank is passed between the feeding rollers, the shank is fed in a belt shape having a predetermined width further downward. In addition, a funnel-shaped guide cylinder may be provided between the heat-retaining box and the feeding roller so that the brush can be smoothly supplied between the feeding rollers.

[0017] Then, the strap hanging in the form of a band is clamped and formed into a shaping ball so that the right and left half mold frames wrap around from the left and right, and then the mold is opened and the shaping ball is dropped.
It is transported out of the machine frame by the transport conveyor and taken out.

Each of the left and right half mold frames is composed of a temporary molding die and a main molding die which slides horizontally inside the temporary molding die. The mold may be clamped.

That is, a shaping ball is formed in advance with a temporary forming die, and the shaping ball is made smaller than the temporary forming die by tightening the shaping ball with an appropriate strength using a main forming die. It is intended to easily perform mold release at the same time as molding in a closed manner. Since the clamping of the temporary molding die and the clamping of the main molding die are performed within one stroke of the left and right half mold frames, the production efficiency is high.

Further, a horizontal shutter is provided above the left and right half mold frames to cut the band-shaped brush supplied from the feeding roller, and the horizontal shutter is closed to reliably cut the band from the band state. Separable. Therefore, the shaping balls can be reliably formed by the left and right half mold frames, and the shape of the shaping balls can be improved.

Also, the conveyor belt of the above-mentioned conveyor device can be extended upward, so that the bottom portions of the left and right half mold frames can be formed.

With this configuration, the configuration of the right half mold frame is simplified, and the conveyor balls that reliably drop and drop the mold can be received and conveyed to the outside of the machine frame.

As described above, according to the present invention, it is possible to efficiently mass-produce the same size and the same shape of the ball.
Moreover, a simple and compact structure can be obtained.

A sensor or the like is arranged near the end of the conveyor, and when the formed ball is conveyed out of the machine frame and sensed, the driving of the conveyor and the forming unit is stopped, and When the ball is picked up, it is preferable to re-drive the ball.
For example, when the present shaping machine is installed in a sushi shop or the like, it is possible to supply the shading balls at the timing when the craftsman takes the shabu balls.

More preferably, for example, a continuous molding mode in which the conveyor is driven little by little in accordance with the shaping balls being formed by the forming unit, or a continuous forming mode at a predetermined speed without performing the sensing. It is preferable that the molding mode can be changed by setting a high-speed molding mode or the like.

By the way, a conical lump preventive body for preventing agglomeration due to the weight of the shark is rotatably arranged in the heat-insulating box so that the shark can be kept for a long time even if the heat is kept for a long time. It is preferable that the material can be smoothly supplied to the molding unit without being hardened in a block shape.

[0027]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of a machine for shaping nigiri sushi according to the present embodiment, and FIG.

As shown in FIGS. 1 and 2, the shaping machine A has a curved wall and a nigiri sushi at a substantially central position in a box-shaped machine frame 10 in which a unit storage space D is provided. A shaping unit 2 for automatically shaping the ball 1 is detachably provided, and a conveyor device 5 for transporting the shaped ball 1 out of the machine frame 10 is detachably mounted below the unit 2. It is arranged in. S is a sensor that detects the ball 1 and outputs a stop signal for the forming unit 2 and the conveyor device 5.

Further, on the machine frame 10, there is placed a heat-insulating box 3 for storing a shark (rice) R serving as a shark ball 1.
The machine frame 10 is mounted on a mounting table B on which four casters 11 are mounted on the lower surface so as to be movable. Reference numeral C denotes an operation unit of the main shaping machine A, and reference numeral 30 denotes a lid of the heat insulation case 3.

Numeral 4 denotes a rice supply path which communicates the bottom of the heat retaining box 3 with the start end of the molding unit 2 and is formed by a funnel-shaped guide cylinder 43.
Can directly supply the shank R kept at an appropriate temperature to the molding unit 2.

Hereinafter, the forming unit 2 and the conveyor device 5 which are the main parts of the shaping machine A according to this embodiment will be described in detail.

As shown in FIGS. 3 to 5, the molding unit 2 is provided with feed rollers 20, 20 with their outer peripheral surfaces facing each other. 20,2
The left and right half mold frames 6, 7 arranged to be able to reciprocate and horizontally move below the feeding rollers 20, 20, respectively, are arranged below the feeding rollers 20, 20, The shank sent between the left and right half-forms 6, 7 is
Can be formed into the ball 1.

The feed rollers 20, 20 have rotating shafts 21, 21, which are linked to a roller driving motor M provided in the machine frame 10.
And is rotatably held between the front and rear guide plates 22 and 23. 23a is a metal fitting for connecting the front and rear guide plates 22,23. 2a is the front and rear guide plates 22, 23
The guide holes are formed in the upper left and right sides of the guide pin, and are inserted through the guide pins 2b, 2b shown in FIG. In FIG. 6, 10a is the machine frame.
10 internal walls.

The feeding rollers 20, 20 are provided with flanges 20a,
20a are provided on both sides, and a large number of non-slip grooves 20b are provided at a constant pitch on the peripheral surface of the roller in order to smoothly feed the brush.

Below the feed rollers 20, 20, a pair of small-diameter guide rollers 24, 24 separated by the same distance from the outer peripheral surfaces of the rollers 20, 20, are provided with a rotating shaft shown in FIG. 24a, 24a
, Which are rotatable in conjunction with the feed rollers 20,20.

A number of anti-slip grooves 24b are also formed on the outer peripheral surfaces of the guide rollers 24,24.

Further, shaking guides 25, 25 are provided between the small-diameter guide rollers 24, 24 and the feeding rollers 20, 20, so that the shaking does not shake from side to side and can be smooth. Are fed between the guide rollers 24, 24. twenty five
“a” is a guide groove provided in the vertical direction so as not to adhere to the guide body 25.

Below the guides 25, 25, a horizontal shutter 8 for reciprocating and horizontally moving and cutting the supplied feed, and further below, a left and right half mold which is also reciprocally horizontally movable. Frames 6 and 7 are provided.

As shown in FIG. 4, the horizontal shutter 8
A pair of horizontally long rectangular thin plates 80, 80, each plate 80
An engaging member 81 provided at the base end of the shutter is engaged with the distal ends of shutter levers 82, 82 shown in FIG.

The left and right half mold frames 6, 7 are shown in FIGS.
As shown in FIG.
0 and a block-shaped member that penetrates the temporary forming dies 60 and 70 and that is connected to the ends of the connecting rods 63 and 73 that have the springs 61 and 71 externally and that slides horizontally inside the temporary forming dies 60 and 70. The main molds 62 and 72 are provided. And connecting rods 63, 7
At the base end of 3, an engaging member 65, 75 that engages with the distal end of the form lever 64, 64 shown in FIG. In addition,
The above-described shutter levers 82, 82 and the same formwork lever
64, 64 are driven by a lever motor M1 shown in FIG.

With such a structure, the left and right temporary forming dies 60, 70 are firstly clamped in conjunction with the horizontal movement of the mold levers 64, 64, and thereafter the connecting rods 63, 70 are opposed to the springs 61, 71. 73
Is pressed, and the main molds 62 and 72 are clamped with a time lag. The molding surfaces of the main molds 62 and 72 are curved surfaces so that the ball 1 has a natural shape.

Reference numerals 60a and 70a denote guide ridges provided on the side surfaces of the temporary forming dies 60 and 70, and slide in guide grooves 60c and 70c provided in the lower portions inside the front and rear guide plates 22 and 23. I do. Also,
Guide protrusions 66, 76 for guiding the opening and closing of the horizontal shutters 8, 8 are provided on the upper surfaces of the temporary forming dies 60, 70, and the guide protrusions 66, 76 are provided on the thin plate members 80 of the horizontal shutters 8, 8. , 8
The horizontal shutters 8, 8 can be smoothly opened and closed without being shaken by being inserted into the long holes 83, 83 provided in the “0”.

Next, the conveyor device 5 will be described. As shown in FIG.
2 is provided in the unit storage space D in the front-rear direction (the left-right direction in FIG. 2), and is endless between a driving roller 52 provided at a base end of a rectangular frame 50 and a floating roller 53 provided at a front end. It is configured by winding a conveyor belt 51 in a shape of a circle.

M2 is a conveyor motor for driving the drive roller 52, and 12 is a conveyor insertion hole formed in the front of the machine frame 10.

Then, as shown in FIG. 9, a rectangular extruded plate is positioned just below the molding unit 2.
The projecting plate 54 is configured to be able to move up and down via the link mechanism 9.

The link mechanism 9 is operated by a lever body 77 (see FIGS. 4, 5 and 8) connected to the right mold half 7 of the molding unit 2. In conjunction with the closing operation, the projecting plate 54 is projected from the projecting hole 55 formed in the frame 50, and as shown in FIG. 10, the conveyor belt 51 is extended upward, so that the extended conveyor belt 51 The bottoms of the half molds 6 and 7 are formed.

That is, a leg 56 is continuously provided below the protruding plate 54, and the leg 56 is attached to one side of a link member 91 which is rotatably supported by a pin 90 which is mounted in the longitudinal direction of the frame 50.
So that the frame 50
An operating pin 94 is inserted between a pair of rods 93,93
Is engaged with a U-shaped hole 95 formed on the other side of the link member 91. 57 is an opening formed on the upper surface of the frame 50, 58 is a cover that covers the opening 56, and has a hole 55 for projecting, 96 is a support shaft connecting the leg 56 of the projecting portion 54 and the link member 91, 97, 97 are stays for supporting the pins 90. Reference numeral 98 denotes a connecting plate provided at the end of a rod 93 around which an operating pin 94 is stretched, and the springs 92, 92 are externally mounted on the rods 93, 93 between the connecting plate 98 and the side surface of the frame 50. I have.

Therefore, the lever body 77 is moved to the left and right half
When the connecting plate 98 is pushed in conjunction with the closing operation, the operating pin 94 rotates the link member 91 around the pin 90, and the protruding plate 54 connected to the leg 56 rises by the rotation, so that the conveyor belt 51 can be extended upward to form the bottoms of the left and right half mold frames 6,7.

By adopting such a configuration of the conveyor device 5, the bottom portions of the left and right half mold frames 6, 7 are not required, so that the configuration is simplified, and the conveyor device 5 reliably receives the released ball 1. be able to.

Here, referring to FIGS. 11 to 15,
A process of forming the shaking balls 1 by the main shaping machine A will be described.

That is, FIG. 11 shows a state immediately after the shaping ball 1 has been formed. If the shaping ball 1 is already placed on the transport conveyor device 5 and this is set to the initial state, The horizontal shutter 8 is closed, and from the heat-insulating box 3, a shap R for forming the next shaking ball 1 is supplied to the feeding rollers 20, 20, and hangs in a belt shape.

When the ball 1 is removed, the left and right half
The shutters 6, 7 and the horizontal shutters 8, 8 are opened to the left and right, and the hook R hangs between the left and right half-forms 6, 7 (FIG. 12).

Next, the right and left half molds 6, 7 start to close, and the tips of the temporary molding dies 60, 70 abut each other. The lever body 77 connected to the pusher 7 pushes the connecting plate 98 of the conveyor device 5, the protruding plate 54 starts to rise, and extends the conveyor belt 51 upward (FIG. 13).

Further, the form levers 64, 64 shown in FIG.
Moves in the closing direction, and the connecting rods 63, 73 are opposed to the springs 61, 71.
Is further pushed, and accordingly, the lever body 77 is moved to the connecting plate 98.
Is pushed completely until the protruding plate 54 forms the bottoms of the left and right half mold frames 6, 7, and the main molding dies 62, 72 are clamped with a time lag to form the shaving ball 1. At this time, the horizontal shutters 8, 8 are still open (FIG. 1).
4).

After that, as shown in FIG. 15, the horizontal shutters 8, 8 are closed, and the belt-shaped flats R are securely removed from the left and right half mold frames.
6 and 7 so that the shaping ball 1 can be reliably formed by the left and right half-forms 6 and 7 and the shape of the shaping ball 1 can be improved. 7 is opened, and the ball 1 is dropped and fed to the conveyor device 5 to be in the initial state shown in FIG.

As described above, in the main shaping machine A, the shaping ball 1 is preliminarily formed into the shape of the shaping ball 1 by the temporary forming dies 60, 70, and the shaping ball 1 is tightened by the main shaping dies 62, 72 with an appropriate strength. The shaving ball 1 can be made smaller than the temporary forming dies 60 and 70, and can be easily molded and released at the same time as if it were cut by a craftsman. In addition, since the mold clamping of the temporary molding dies 60 and 70 and the mold clamping of the main molding dies 62 and 72 are performed in one stroke of the left and right half frames 6 and 7, the same size and the same shape of the ball
Can be efficiently mass-produced, and a simple and compact structure can be realized.

Further, the present shaping machine A includes a normal operation mode in which the driving of the forming unit 2 and the conveyor device 5 is stopped when the shaking balls 1 are detected by a sensor S provided near the tip of the conveyor device 5. A continuous forming operation mode in which the conveying conveyor 5 is driven little by little in accordance with the shaping balls formed by the forming unit 2; and a predetermined speed without stopping by detecting the shaking balls 1 by the sensor S. A high-speed molding mode for continuously molding the shaving balls 1 is provided so that the user can appropriately select one.

By the way, the shaping machine A according to the present embodiment
It is preferable that the heat retaining case 3 used in the above is detachable similarly to the molding unit 2 so that cleaning and maintenance can be easily performed, and the one disclosed in JP-A-8-280338 can be used.

The configuration will be briefly described. In FIG. 2, reference numeral 3a denotes a case main body formed in an inner funnel shape, 33 denotes a funnel-shaped hopper detachable inside the case main body 3a, and an outer peripheral surface of the hopper 33 Heater H can be attached to keep the human skin temperature suitable for nigiri sushi.

Numerals 34 and 34 denote stir bars in the cabinet, one of which is provided with a cone-shaped lump preventive body 38 for preventing agglomeration of the shank R by its own weight. It can be driven. Reference numeral 35 denotes a sliding bottom wall, which is provided with a handle 36 shown in FIG. 1 so that the inside of the heat insulation box 3 and the rice supply path 4 can be freely communicated and shielded by a pull-out / push-in operation by the handle 36. Numeral 37 denotes a rotating blade for lowering the rice attached to the lower end of the box body 3a, which is driven by a motor M3 via the gear group G, and a loosening rod 37a is provided between the rotating blades 37, 37.
Is arranged so that the shank R can be sufficiently loosened by the loosening rod 37a while smoothly scraping the shank R downward.

[0062]

The present invention has the following effects.

According to the first aspect of the present invention, a feeding roller is disposed with the outer peripheral surfaces thereof facing each other, and the supplied brush is fed downward while forming a belt-like shape between the outer peripheral surfaces of both rollers. In addition, the right and left half molds are arranged below the feed roller so that they can be reciprocated horizontally, and the feed sent between the left and right half molds is combined with the left and right half molds. By making it possible to form shading balls, it is possible to mass-produce the same size and the same shape by one stroke movement of the left and right half mold frames, and to have a simple and compact structure. be able to.

According to the second aspect of the present invention, the left and right half mold frames each include a temporary forming die and a main forming die that slides horizontally inside the temporary forming die. By adopting a configuration in which the main mold is clamped with a time lag, in addition to the above-mentioned effects, the shaving ball does not lose shape as there is a moderate tightening like a craftsman,
In addition, the release can be reliably performed.

According to the third aspect of the present invention, in addition to the above-mentioned effects, a horizontal shutter which cuts a belt-shaped brush supplied from a feeding roller is provided above the left and right half mold frames. By closing the horizontal shutter, it is possible to surely cut and separate the shaping from the band state, and it is possible to reliably perform shaping ball molding by the left and right half mold frames and to make the shape good. be able to.

According to the fourth aspect of the present invention, a conveyor device is provided below the left and right half mold frames to convey the shaped balls to the outside of the machine frame. In conjunction with this, the conveyor belt of the conveyor device can be extended upward, so that the bottoms of the left and right half mold frames can be formed.
Therefore, in addition to the above-mentioned effects, the configuration of the left and right half mold frames is simplified, and it is possible to reliably receive the shaking balls to be opened and dropped by the conveyor device, and to convey them to the outside of the machine frame.

[Brief description of the drawings]

FIG. 1 is a perspective view of a shaping machine according to the present embodiment.

FIG. 2 is a cross-sectional view of the flattening molding machine.

FIG. 3 is a perspective view of a molding unit.

FIG. 4 is an exploded perspective view of the molding unit.

FIG. 5 is a sectional view of the molding unit.

FIG. 6 is an explanatory diagram of a unit storage space.

FIG. 7 is an exploded perspective view of the left mold half.

FIG. 8 is an exploded perspective view of the right mold half.

FIG. 9 is an explanatory diagram of a conveyor device.

FIG. 10 is an explanatory diagram showing an operation state of a protrusion plate of the conveyor device.

FIG. 11 is an explanatory diagram showing a ball forming step.

FIG. 12 is a diagram showing a shaping ball molding machine.

FIG. 13 is a diagram showing a shaping ball molding machine.

FIG. 14 is a diagram showing a siren ball molding machine.

FIG. 15 is a diagram illustrating a shaping ball molding machine.

[Explanation of symbols]

 Reference Signs List A Shaping machine R Shaping 1 Shading ball 2 Forming unit 3 Heat insulation box 5 Conveyor device 6 Left half form 7 Right half form 8 Horizontal shutter 10 Machine form 20 Feeding roller 51 Conveyor belt 60 Temporary forming mold 70 Temporary mold 62 Mold 72 Mold

Claims (4)

[Claims] A feed roller (2) with its outer peripheral surfaces facing each other.
0) and (20), and remove the supplied shears with both rollers (20) and (20).
The left and right half forms (6) which are fed downward while being formed into a belt shape between the outer peripheral surfaces of (20) and are reciprocally movable horizontally below the feed rollers (20), (20) , (7), and the shank delivered between the left and right half-forms (6), (7) is combined with the left and right half-forms (6), (7) to 1) A Nigiri sushi shaping machine characterized in that shaping is possible. 2. The left and right half mold frames (6) and (7) are respectively a temporary molding die (60) and (70) and a main molding die that slides horizontally inside the temporary molding die (60) and (70).
(62) and (72), and it is assumed that the main molding dies (62) and (72) are clamped with a time lag after the left and right temporary molding dies (60) and (70) are clamped. The rice shaping machine according to claim 1, characterized in that: 3. A horizontal shutter (8) is provided above the left and right half-frames (6) and (7) to cut a belt-shaped brush supplied from the feeding rollers (20) and (20). 2. The method according to claim 1, wherein
Or the rice shaping machine for nigiri sushi according to 2. 4. A conveyor device for transporting a shaped ball (1) to the outside of a machine frame (10) below said left and right half frames (6) and (7).
(5) and the conveyor belt (51) of the conveyor device (5) in conjunction with the mold clamping operation of the left and right half-forms (6) and (7).
The sushi shaping machine for nigiri sushi according to any one of claims 1 to 3, wherein the bottom of the left and right half-forms (6) and (7) can be formed.