JP2546572B2 - Mizushi sashimi molding machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sushi forming device for sushi.

[0002]

2. Description of the Related Art Conventionally, an apparatus for pressing and molding the upper surface, front and rear surfaces, and both side surfaces with a pressing piece has been used for shaping sushi for sushi, but this apparatus is complicated and has an elliptical shape. It was difficult to squeeze quickly.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to quickly form sushi of sushi with a simple device and apply it to mass production.

[0004]

In order to achieve the above object, the present invention provides upper and lower half upper half-frames which are reciprocally slidable in opposite directions from both sides of the conveyor above the tip of the Iimahiki conveyor. A sushi forming device for sushi made by allowing the formwork to precede the lower half formwork in the opposite direction via the spring.The opposed halfformwork in the closed state moves forward from the tip of the conveyor in the transfer direction and opens. The sushi forming device for sushi according to the above-mentioned invention, which is moved back in a state of the above, wherein the sushi forming device for sushi according to the above-mentioned first or second invention comprises a plurality of opposed half-frames and is successively reduced in size in the transfer direction. Composed by.

[0005]

In the present invention, the rice 1 is intermittently rotated in the direction of the arrow a (transfer direction) while the rice 5 having a substantially constant width is placed on the rice intermittent conveyor 1 in a strip shape with a uniform thickness. When the upper and lower opposing mold halves 2'and 2 "are moved forward in the opposing direction, the upper opposing mold halves 2 ', 2' first contact from the solid line position in FIG. 2 to the imaginary line position in FIG. 2 (see FIG. 6). After that, the lower facing half molds 2 ″, 2 ″ move from the solid line position in FIG. 2 to the imaginary line position in FIG. 2 against the ridges 4 and 4, and as shown in FIG. Molded rice 5'is formed into an oval shape.

The above-mentioned molding state is performed at the phantom line position of FIG.
In the closed state, 2 moves forward in the direction of arrow a from the tip portion, that is, the position indicated by the phantom line in FIG.

After that, the two mold halves 2 and 2 are opened and returned to the position shown in FIG. 4 (e) and the position shown in FIG. 4 (f). Repeat molding operation,
As shown in FIG. 4 (g), the rice 5'formed earlier is further predetermined by the small upper and lower opposed half molds 3 and 3 integrally provided on the ends of the opposed half molds 2 and 2. Figure 4 (g) Figure position from the same figure
(H) After moving to the position shown in the figure, the operation is repeated as shown in FIG.

The conveyor 1 is rotated and stopped in conjunction with the repetitive operation of the two mold halves 2, 2 and 3, 3 to open the half mold halves 2 and 2 in the returning position (see FIG. (B) Figure, (f) Figure)
In, the rice 5 is inserted between the mold halves 2 and 2.

[0009]

[Example] An Iima intermittent conveyor 1 is provided on a machine frame 6, and a guide plate 7 is provided on a lower surface of an upper transition portion 1'of a conveyor belt.
An intermittent rotation roller 8 is provided at the base end portion, and a floating roller 9 is provided at the tip end portion. A rice rolling roller 11 having flanges 10 and 10 on both sides is provided in the middle of the upper transition portion 1'to determine the thickness and width of the rice 5 to be constant.

Above the tip of the upper transition portion 1 ', horizontal guide rods 12, 12 in the transfer direction are provided in the machine frame 6, and blocks 13, 1 reciprocally slidable along the horizontal guide rods 12, 12 are provided.
3 are provided on both sides of the upper transition portion 1 ′, and the upper portions are integrally connected by the connecting rod 14. The blocks 13 and 13 are slidably provided with horizontal support rods 15 and 15 in the left-right direction, respectively, and the upper facing half frame 2 ′ is attached to the tips of the support rods 15 and 15.
2'opposedly supported, and sliding frames 16 and 16 are provided on the support rods 15 and 15 between the two mold halves 2'and 2'and the blocks 13 and 13 via springs 4 and 4, respectively. The lower half molds 2 ″, 2 ″ are fitted to the lower ends of the sliding frames 16, 16 and the upper half mold halves 2 ′, 2 ′ are formed more than the lower half mold halves 2 ″, 2 ″. 4 and 4 are made to precede in the opposing direction.

A lateral groove 1 is formed on the lower surface of the blocks 13 and 13.
3'is formed and a roller 19 provided at the tip of a lateral arm 18 provided at the upper end of the intermittent upright rotation shaft 17 is slidably fitted in the lateral groove 13 'to rotate the upright rotation shafts 17 and 17. By doing so, both the blocks 13 and 13 can be intermittently reciprocally slid along the horizontal guide rods 12 and 12 in the direction of the arrow a, and the horizontal cams 20 and 20 provided on the upright rotary shafts 17 and 17 can be used to As shown in Fig. 2, the lower facing half molds 2 ", 2" are slid back and forth in the facing direction, and when moving in the facing direction, the upper half molds 2 ', 2'are shown in FIG.
From the solid line position to the imaginary line position in the figure, slide forward to stop the abutment and form the upper surface mold of the forming rice 5 ', and then move the lower half molds 2 "and 2" forward to press and form both side surfaces. It is a thing.

The upper and lower opposing mold halves 2 ', 2 "and 3',
As shown in FIG. 1, FIG. 3 and FIG. 4, a plurality of 3 ”are provided (two pieces) in the direction of the arrow a, and the size is successively reduced in the direction of the arrow a. To do.

Then, as the blocks 13 and 13 reciprocally slide, the horizontal half cams 20 and 20 rotate so that the opposing half-frames 2, 2 and 3, 3 are closed during forward movement and opened during backward movement. By this reciprocating operation, the intermittent drive motor 21 of the intermittent rotation roller 8 is operated via a limit switch or the like.

Reference numeral 22 in the drawing denotes a support bar of the horizontal support rod 15, 23 is a rice feeding hopper provided on the upper surface of the upper transition portion 1 ', 24 is a rice-dissolving blade, and 25 is a carry-out of the shaped rice 5 ". A conveyor, 26 is a lower support plate for the lower facing half molds 2 ", 3", and 27 is a molded rice 5 "formed in the center of the support plate 26.
It is a falling groove.

[0015]

Since the present invention is configured as described above, the sushi forming device for sushi is simplified, and the upper and lower opposed half-frames 2 ', 2 "and 3', 3" are reciprocally slid and opened and closed. Only by the operation and the intermittent feeding operation of the Iima intermittent conveyor 1, substantially elliptical shapes of both ends, the upper surface and both side surfaces of the sashimi can be automatically performed by one operation to improve the sushi forming efficiency of sushi.

[Brief description of drawings]

FIG. 1 is a side view showing a sushi forming device for sushi of the present invention.

FIG. 2 is a front view taken along the line AA of FIG.

FIG. 3 is a plan view taken along the line BB of FIG.

FIG. 4 to FIG. 12 are plan views of the scrap forming process.

FIG. 13 is a front view taken along the line C-C of FIG.

FIG. 14 is a front view taken along the line DD of FIG.

FIG. 15 is a front view taken along the line EE of FIG.

FIG. 16 is a front view taken along the line F-F of FIG.

[Explanation of symbols]

 1 Iima Reciprocating Conveyor 2, 3 Opposing Half Form 2 ', 3'Upper Opposing Half Form 2 ", 3" Lower Opposing Half Form 4

Claims (3)

(57) [Claims] 1. An upper half mold frame is provided above and below the front end portion of the Iizai intermittent conveyor so as to reciprocate in opposite directions from both sides of the conveyor, and an upper half mold frame is opposed to the lower half mold frame through a spring. A sushi forming device for sushi that precedes the direction. 2. The sushi forming device for sushi of claim 1, wherein the opposed half molds in the closed state move forward from the tip of the conveyor in the transfer direction and return in the opened state. 3. The sushi forming device for sushi of claim 1, wherein the opposing half molds are made up of a plurality and the size thereof is successively reduced in the transfer direction.