JP3452350B2 - Rice cooker - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooked rice metering and feeding device for metering cooked rice to a molding device for various types of cooked rice compacts such as sushi, seaweed rolls, thick rolls, thin rolls, and rice balls, and in particular, nori The present invention relates to a cooked rice metering and supplying device for an automatic cooked rice forming device which automatically measures and molds cooked rice into various predetermined amounts for winding and hand-holding. Further, the present invention relates to a rice forming and supplying device for forming cooked rice in various sizes to containers of different sizes in order to supply a plurality of forming containers such as forming dies having different sizes, in particular, The present invention relates to an automatic cooked rice forming / supplying device for simultaneously forming and supplying a cooked rice molded product having a size of a plurality of minutes to an automatic cooked rice forming machine for nigiri sushi, nigiri rice, thick wrapping, thin wrapping, and other cooked rice moldings.

[0002]

2. Description of the Related Art Conventionally, for example, an automatic cooked rice forming machine for forming cooked cooked rice into a cooked cooked rice product such as seaweed rolls, rice balls and nigiri sushi, the outlet of a conveyor belt device for feeding cooked rice,
A cooked rice metering and feeding device is used in which a pair of endless belts or a pair of rollers are arranged to face each other. For example, in the case of a cooked rice weighing and feeding device having a plurality of pairs of feed rollers, a plurality of pairs of feed rollers are provided so as to sequentially narrow the intervals from the upper side to the lower side in the vertical direction. It forms a rice feed passage that gradually narrows. In this way, the width of the rice feed passage is gradually narrowed,
While being sent through this feeding passage, rice is packed tightly,
Cooked rice is formed into a stream of almost constant rice density.

Since the cooked rice flow in which the rice grains are densely packed has a substantially constant density, the cooked rice is supplied almost completely in the process of being continuously discharged through the feed passage through the lower opening. Quantify. Therefore, in this cooked rice feeding device, the cutting machine is driven to cut the flow of cooked rice into a predetermined length, for example, a length corresponding to the amount of one handful of rice, to form a mold for nigiri sushi or the like. , And it is shaped and supplied as nigiri sushi.

[0004]

[Problems to be Solved by the Invention] However, in this way,
The amount of cooked rice supplied by the conventional cooked rice metering device is
Since it is always constant, when manufacturing a plurality of types of cooked rice molded products having different amounts, it is necessary to provide a cooked rice measuring and feeding device for each cooked rice molded product, which is a problem because it requires space.
Even if the amount of cooked rice supplied by the cooked rice measuring and feeding device is increased or decreased according to the amount of cooked rice in the cooked rice molded body, it takes a lot of time to adjust it, which is a problem. An object of the present invention is to solve the problems associated with the replenishment of a plurality of types of cooked rice having different cooked rice amounts in a cooked rice metering and feeding device.

[0005]

DISCLOSURE OF THE INVENTION The present invention provides a cooked rice metering and supplying device capable of supplying cooked rice for a plurality of types of cooked rice molded bodies having different amounts without increasing the cooked rice measuring and supplying device. It is an object.

According to the present invention, a cooked rice conveyer section and a feed rotating member are provided below the delivery port of the cooked rice conveyer section so as to face the cooked rice in sequence, so that cooked rice having a high density of cooked rice can be obtained. comprising a rice filling feeder for forming a flow, a cutting machine with openings located below the該米rice filling feeder, and metered rice taken out conveyors is provided below of the cutting machine with the opening In the cooked rice metering and supplying device, a vertical roller motor (58) for operating the vertical roller of the cooked rice of the cooked rice filling and feeding section (7) is connected to a timer and can be started and stopped by the timer. A takt-shari sensor (39) is provided at the cooked rice taking-out port (40) of the weighed cooked rice taking-out conveyor (38), and the cooked rice in the opening located below the cooked rice filling and feeding section (7) is Sideways Cutting machine for cutting, the base portion is rotatably supported, has a spring two cutting blades connected through a (24) (17 and 18), the cutting blade (17 and 1
8) between the cam followers (25 and 26) of the cutting blades (17 and 18 ) respectively , having a wide portion (28) on one side and a narrow portion ( 28) on the other side. 29) is provided with a cutting blade opening / closing cam (27) ,
(27) is a rotary shaft connected to the cutter motor (59)
(30) is supported by one of the rotating shafts (30) .
Two dogs (35 and 37) are supported on the side
In the vicinity of one side of the rotary shaft (30), two
Proximity switches (34 and 36) are provided, while
Proximity switch (34) is close to one dog (35).
Continuing to keep the cutting blades (17 and 18) open by contact
The other proximity switch (36) is
Due to the proximity of one dog (37), the cutting blades (17 and 1)
The cutting blades (17 and 18) for keeping the closed state of 8) connected to the rotating shaft (30) supporting the cam.
Cutter motor (59) actuating a is the metering
Take out rice from the conveyor belt (38) for taking out rice
Mouth (40) Takutoshari sensor (39) of, by detecting the absence of a metered rice, switching
The open / close cam (27) is rotated to a position where the cutting blades (17 and 18) are opened, and the cutting blades (17 and 1 ) are driven by the signal of the timer for stopping the operation of the feed roller of the cooked rice filling feeding section (7).
8) is in the cooked rice metering device, characterized in that the shall rotate the cams (27) in the closing position, the invention also includes a rice conveyor unit, outlet of該米rice conveyor section A feed rotation member is provided below the cooked rice, and the cooked rice is sequentially fed downward to form a stream of cooked rice with a high density of cooked rice; and a cutting located below the cooked rice filling feeder. In a cooked rice metering and feeding device comprising a machined opening and a weighed cooked rice taking-out conveyor belt provided below the machined opening, a vertical roll of cooked rice in a cooked rice filling and feeding section (7) is operated. The vertical roller motor (58) is connected to a timer so that the timer can start and stop the drive.
Both sides of the weighed rice pick-up conveyor (41) are respectively
It becomes an outlet (44 and 45) for taking out the weighed rice
There is a tact box at the rice cooker outlet (44).
A re-detection sensor (42) is provided and the other rice is taken out.
The mouth (45) is equipped with a tact-shari detection sensor (43).
The cutting machine, which cuts the cooked rice in the opening located below the cooked rice filling and feeding section (7) in the horizontal direction, has a base rotatably supported and is connected via a spring (24). It has two cutting blades (17) and (18), the cutting blade (17
And 18) contacting the respective cam followers (25 and 26) of the cutting blades (17 and 18) with a wide portion (28) on one side and a narrow portion on the other side. (2
9) has a cutting edge cams (27) having, the cam (27) is supported by a rotating shaft connected to the cutter motor (59) (30), one said rotary shaft (30)
In a square the side of the two dogs (35 and 37) are supported
In the vicinity of one side of the rotary shaft (30), two
Two proximity switches (34 and 36) are provided,
One proximity switch (34) has one dog (35)
The cutting blades (17 and 18) opened by
Continuity, the other proximity switch (36)
Due to the proximity of the other dog (35)
And 18) for keeping the closed state, and the cutting blade (17 and 17 ) connected to the rotating shaft (30) supporting the cam.
18) a cutter motor to operate the (59), said meter
Takutoshari sensor on both sides of the US <br/> rice outlet amount has been cooked rice taken out conveyor belt (41) (44 and 45)
(42 and 43) rotate the opening / closing cam (27) to a position where the cutting blades (17 and 18) are opened by detecting the absence of the measured cooked rice , and the cooked rice filling feeding section ( The open / close cam (27) is rotated to a position where the cutting blades (17 and 18) are closed by the signal of the timer for stopping the operation of the feed roller of 7), and the tact of the weighed rice taking-out conveyor belt (41) . conveyor motor (60), forward and reverse rotatable provided a threshold value of the timer time setting the boundary, one outlet (44
Or 45) tact-shari detection sensor (42 or 43)
Stop When the rice is detected by both sides of the extraction
Mouth (44 and 45) tact-shari detection sensor (42 and
And 43) detects that no cooked rice is detected and starts the operation.

In the present invention, the cooked rice metering and feeding device supplies the measured cooked rice to a plurality of containers such as molds for cooking cooked rice such as laver rolls and hand grips, and also measures the cooked rice measured on tableware. To supply. Therefore, the metered cooked rice supply device of the present invention can be used, for example, as a molded supply device for cooked rice in the Makunochi Bento, and as a metered supply device for cooked rice for serving rice on a plurality of dishes. It can be used as a cooked rice weighing and feeding device for seaweed rolls, sushi rice balls, rice balls, and Makunouchi lunch boxes. Further, the cooked rice measuring and feeding device of the present invention can be used as a measuring and feeding device of cooked rice to the molds of a plurality of types of cooked rice forming machines such as a cooked rice gripping machine.

The cooked rice metering and feeding device (1) of the present invention comprises a conveyor belt (4 ) for carrying cooked rice and a cooked rice filling and feeding section (7).
And an opening with a cutting blade . In the present invention,
Rice conveyor unit comprises rice supply device (3), are surrounded by the side wall, a conveyor belt for rice transport (4) is provided in the outlet side feed rice from rice rice supply port side. Above the delivery port side of the conveyor belt (4), the conveyor belt (4) scraping device for scraping off rice from the top of the (50) is provided. In the present invention, the scraping tool (50) opens the cooked rice sent on the conveyor belt (4) at a speed higher than the sent speed.
A rotary shaft (12) that is scraped off the mouth (5) , is formed in a plate shape, and is installed in the width direction of the conveyor belt.
In addition, it is fixed to the top of the support member that is erected in the radial direction.

In the present invention, a plate-shaped scraping tool(50)
Is provided with a plurality of protrusions on the outer side in the radial direction. Protrusion
The height of (54) is about half the height of rice grains to the height of rice grains.
The length is about the length of the rice grain including the base.
You can In the present inventionOf scraping tool (50)Tip
Forming a plate shape(50)The rotation speed of
So scraping tool(50)No need to install rice in one place
SendingConveyor belt (4)From cooked riceExit opening (5)Within
Can be supplied with cooked rice.

In the present invention, the cooked rice filling and feeding unit may be a pair of rollers or a pair of conveyor belts, or one side may be rollers and the other side may be a conveyor belt. That is, the feeding surface of the cooked rice filling feeding section can be formed by the roller and / or the belt. In this case, at least, when one roller, since irregularities are formed on the surface of the shaped cooked rice product, for example, when involving the seaweed roll, so easy winding work and that Do Preferably, also, the surface of the roller-shaped Is preferable because the cross-sectional shape of the cooked rice molded product can be made into an appropriate shape.

[0011] In the present invention, the upper rice filling the feed unit (7) is out of the rice of the conveyor belt for rice transport (4)
The rice feed rollers (11, 12 and 13) are formed by opening according to the width of the hopper of the mouth opening (5) .
When the lower roller is the driving side, that is, the driving roller, and the upper roller is the driven roller, the cooked rice feeding roller portion can be adjusted to an appropriate opening angle by changing the position of the driven roller, that is, the upper roller.

In the present invention, the number of rollers and the size of the rollers of the cooked rice filling and feeding section can be appropriately set in accordance with the application of cooked rice from the cooked rice feeder as in the conventional cooked rice feeder. . In the cooked rice metering and feeding device of the present invention, the interval between each pair of rollers of the cooked rice filling and feeding section is formed so as to gradually narrow toward the lower side in the vertical direction.
It is preferable because the rice is constantly compressed as it is transferred downward.

In the present invention, the conveyor belt (38 or
41) Tact conveyor motor (60) is weighed
And at the outlet (40 or 44 or 45) of rice,
It is configured to stop by checking for the presence of weighed cooked rice. On the other hand, the rice filling feeding section
The vertical roller motor (58) of (7) is connected to a timer, and the timer starts and stops driving of the vertical roller motor (58) . Therefore, according to the present invention, the length of time from the start of driving to the stop of driving is
By setting the timer at any time and appropriately,
An amount of cooked rice according to the set length of time can be sent out from the cooked rice filling feeding unit. As described above, in the present invention, the amount of cooked rice delivered from the cooked rice filling and feeding section (7) can be appropriately and easily adjusted by the timer.

In the present invention, the cooked rice leaving the cooked rice filling and feeding section (7) is cut by the cutting blade () of the cutting machine. The cutting blade of the cutting machine completes the previous cooked rice metering and feeding process, that is, the presence of the measured cooked rice by the tact-shari detection sensor provided at the measured cooked rice outlet of the take-out conveyor belt.
When it is not present, the cutter mode of the cutting blade of the cutting machine is detected.
Since by driving over motor opening is rotated to the open position of the cams, the cutting blade of the cutting machine (17 and 18), to open before the start operation by the timer of the feed roller of the rice packed feed unit (7) Become. The cutting blades (17 and 18) of the cutting machine are
Since it is closed by the signal of the timer for stopping the operation of the feed roller, the cutting blades (17 and 18) of the cutting machine are closed after the operation of the feed roller of the rice filling feeding section (7) is stopped.

In the present invention, taking out the measured cooked rice
Conveyor belts of use (38 or 41), Takutoshari detection sensor provided in the take out side of the conveyor belt
(39 or 42 or 43) stops when the rice to be metered is detected, and the operation is started when the rice to be metered is no longer detected on the conveyor belt (38 or 41) for taking out . .

[0016] In the present invention, taking out the weighed cooked rice
A conveyor belt (38 or 41) for rotation in the forward and reverse directions so that the take-out conveyor belt (38 or 4 ) can be used when the setting of the timer does not exceed the threshold value.
1) so as to rotate in the forward direction, where the timer setting exceeds the threshold value, for example, so as to reverse rotate, when the weight cooked rice is metered does not exceed the threshold, metered rice Can be taken out from the forward rotation outlet when the weighed cooked rice exceeds the threshold value.

[0017]

DETAILED DESCRIPTION OF THE INVENTION The present invention, in the first feed rollers first in one operation time (9), the amount of the first cooked rice fed to the lower opening from the first feed roller (9), the following first a feed roller (9) in the second operating time, from the first feed roller (9) is the amount of difference from the amount of the second boiled rice sent to a lower opening, the first rice amount and the second difference in the amount of cooked rice, first a first Itsusaku dynamic time
Since as proportional to the difference of the two installment dynamic time, first feed b
By appropriately setting the operation time of the roller (9) , an appropriate amount of cooked rice can be metered and supplied.

In the present invention, a conveyor belt for carrying cooked rice
And belt (4), a conveyor belt for the rice transport (4)
A feed roller is provided below the outlet (5) side so that the cooked rice is sequentially fed downward, and the cooked rice filling feeding unit (7) that forms a dense cooked rice flow and the cooked rice filling feed In a cooked rice metering and feeding device having an opening with a cutting blade (17 and 18) located below the portion (7) , a vertical roller motor (58) for a cooked rice feed roller of a cooked rice filling and feeding section.
Since the timer is provided in the above, it is possible to meter and supply the cooked rice with an appropriate weight by setting the timer appropriately.

Further, the present invention is Konbeyabe <br/> Le preparative (4) rotates in the width direction of the conveyor belt on axis for rice transport (5
1) is erected, and a plurality of rod-shaped supports is erected at two or more positions apart from the rotation shaft (51) in a radial direction and in opposition to each other. Since a plate-shaped scraping tool (5) is laid across the width of the conveyor belt between the end portions, the cooked rice can be securely fed to the cooked rice filling feeding section (7) with a simple structure without damaging the cooked rice. Can be supplied.

[0020]

Embodiments of the present invention will be described below with reference to the accompanying drawings, but the present invention is not limited to the following description and examples. FIG. 1 is a schematic front view of an embodiment of the cooked rice weighing and feeding device of the present invention,
FIG. 2 is a side sectional view of the embodiment of FIG. 1, and FIG. 3 is a schematic front view of another embodiment of the present invention. FIG. 4 is a schematic plan view showing a state in which the cutting blade is opened, with the cutting blade being the center of the cutting machine used in the embodiment of FIGS. 1 and 3, and FIG. It is a schematic plan view showing the closed state of the cutting blade of the machine. FIG. 6 is a schematic front view showing a closed state of the cutting blade of the cutting machine shown in FIG. FIG. 7 shows a flow chart in the embodiment of FIG. 1, and FIG. 8 is a schematic side view of the cooked rice feeding and supplying device.

A cooked rice metering and feeding device 1 for forming a seaweed roll is a cooked rice conveying and feeding device 3 having a hopper 2 on the top.
Is provided, and the cooked rice conveying / supplying device 3 is provided with a conveyor belt 4 for conveying cooked rice at the lower part thereof. On the outlet side of the cooked rice feeding / supplying device 3, a feed-shari detection sensor 6 for detecting the supply of cooked rice is provided close to the outlet opening 5.
Is provided.

The cooked rice filling and feeding section 7 is a cooked rice feeding and feeding device 3.
It is formed below the exit opening 5 of and is surrounded by a transparent plate member 8 such as glass. In this example, the pair of first feed rollers 9 is provided on the rotary shaft 10 at the upper side, and the pair of second feed rollers 11 is located at the lower side thereof and the pair of second feed rollers 11 is provided on the rotary shaft 12.
And a third feed roller 13 located below the third feed roller 13
Is provided on the rotary shaft 14. Third feed roller 13
A pair of cooked rice guide members 15 are provided below the plate and an opening 16 is formed.

Below the opening 16, two cutting blades 17 and 18 are provided. In the present example, the cutting blades 17 and 18 have their bases 19 and 20 rotatably supported by a frame plate 21, respectively, and the support plate 2 is vertically supported at the outer end of the intermediate portion.
2 and 23 are provided upright, and springs 24 are bridged over the support plates 22 and 23, respectively. In this example, cam followers 25 and 26 are formed on the upper surfaces of the cutting blades 17 and 18 on the base side of the intermediate portion, and the cam 27 is arranged between the cam followers 25 and 26.
The cam 27 has a wide portion 28 and a narrow portion 29, and the cam 27 is rotated by the rotation of a rotating shaft 30 that supports the cam 27 so that the width of the cam 27 is between the cam followers 25 and 26. When the wide portion 28 of the blade is positioned, the cutting blades 17 and 18 are opened to form the concave portion 3 formed at the tip.
1 and 32, between the tips of the cutting blades 17 and 18,
The opening 33 is formed.

On one side of the rotary shaft 30 which supports the cam 27, the dog 35 and the cutting blades 17 and 18 which are in close proximity to the proximity switch 34 when the cutting blades 17 and 18 are opened and are kept open. Proximity switch 36 when is closed
Is provided with the dog 37 that keeps the cutting blades 17 and 18 in the closed state.

Below the cutting blade 17, a conveyor belt 38 is provided.
Is provided. In the embodiment of FIG. 1, the conveyor belt 38 rotates in one direction, and the weighed cooked rice is conveyed by the conveyor belt 38 to the tact-shari detecting sensor 39.
Is transported to the outlet 40 and is taken out. In the embodiment shown in FIG. 3, the conveyor belt 41 is formed so as to rotate in both directions, and outlets 44 and 45 are provided on both sides of the conveyor belt 41 with tact-sharpness detecting sensors 42 and 43.

In this example, the weighed rice 46 weighed below a predetermined weight as a threshold value is conveyed to the outlet 44 provided with the tact-shari detecting sensor 42 by the movement of the conveyor belt 41 in the direction of the arrow 47 and is taken out. The weighed cooked rice 48 that exceeds a predetermined weight is conveyed to the outlet 44 provided with the tact-shari detecting sensor 43 by the movement of the conveyor belt 41 in the direction of arrow 49, and is taken out.

In this embodiment, the cooked rice feeding and feeding device 3 has plate-shaped scraping tools 50 mounted on support rods 52 and 53 which are erected on both sides of a rotary shaft 51. In this example, a protrusion 54 is formed on the plate-shaped scraping tool 50. In this example, the height of the protrusion 54 is 2 mm, and the height of the base portion 55 of the scraping tool 50 is 4 mm. The height of the protrusion 54 is 0.
The height of the base of the scraping tool 50 can be 3.5 to 5.5 mm.

Since this example is constructed as described above,
For example, in the embodiment shown in FIG. 1, the feed motor 56 of the cooked rice feeding and supplying device 3 is driven to open the lid 57 and put cooked rice into the cooked rice feeding and supplying device 3. The rice is moved by the drive of the conveyor belt 4 from the outlet opening 5 of the hopper 2,
The rice is fed to the rice filling / feeding unit 7.

The weight to be weighed is set on a timer (not shown). The timer operates the first to third feed rollers 9, 11, 13 (hereinafter collectively referred to as vertical rollers) by driving the vertical roller motor 58. In this example, the vertical roller motor rotates each roller at a constant rotation speed. Prior to the driving of the vertical roller motor 58, the tact-shari detection sensor 39 of the conveyor belt 38 detects that the rice cooked on the conveyor belt 38 does not exist, and operates the cutter motor 59 that operates the cutting blade, The cam 27 is rotated until the cutting blades 17 and 18 are opened.

A timer for the set weight is activated to stop the vertical roller motor 58. By the stop signal of the vertical roller motor, the cutter motor 59 is driven and the cutting blades 17 and 18 are closed, and the weighed cooked rice is cut by the cutting blades 17 and 18 and supplied onto the conveyor belt 38. Sent to the exit. The tact-shari detection sensor 39 detects this and stops the operation of the tact conveyor motor 60 and the conveyor belt 38.

[0031]

According to the present invention, the first feed rollers first in one operation time (9), the amount of the first cooked rice fed to the lower opening from the first feed roller (9), the following first in the second operating hours of the feed roller, an amount of difference from the amount of the second boiled rice sent to the lower opening from the first feed roller (9), the amount of the first rice and the amount of the second rice the difference, weighed since as proportional to the difference in the Itsusaku dynamic time and the second installment <br/> dynamic time, has been difficult with conventional rice metering device, an appropriate amount of rice by one Allows you to supply.

Further, the present invention is Konbeyabe <br/> Le preparative (4) in the width direction of the conveyor belt on a rotating shaft for rice transport (5
1) is erected, and a plurality of rod-shaped supports is erected at two or more positions apart from the rotation shaft (51) in a radial direction and in opposition to each other. Since a plate-shaped scraping tool (5) is laid across the width of the conveyor belt between the end portions, the cooked rice has a simple structure and does not damage the cooked rice as compared with the conventional cooked rice feeding device. Can be reliably supplied to the rice filling feeding section.

[Brief description of drawings]

FIG. 1 is a schematic front view of an embodiment of a cooked rice weighing and feeding device of the present invention,

FIG. 2 is a side sectional view of the embodiment of FIG.

FIG. 3 is a schematic front view of another embodiment of the present invention.

FIG. 4 is a schematic plan view showing a state in which the cutting blade is opened, with the cutting blade being the center, of the cutting machine used in the embodiment of FIGS. 1 and 3;

5 is a schematic plan view showing a closed state of a cutting blade of the cutting machine of FIG. 4 as a center.

FIG. 6 is a schematic front view showing a closed state of a cutting blade of the cutting machine of FIG. 5 as a center.

FIG. 7 shows a flow chart in the embodiment of FIG.

FIG. 8 is a schematic side view of the cooked rice conveying and supplying device of the present invention.

[Explanation of symbols]

1 Rice cooker 2 hopper 3 Rice cooker 4 conveyor belt 5 Exit opening 6 Hood-sharpness detection sensor 7 Rice filling feeder 8 Transparent plate member 9, 11, 13 Feed rollers 10, 12, 14, 30, 51 rotary shaft 15 Rice guide member 16, 33 openings 17, 18 cutting blade 19, 20 base 21 frame plate 22, 23 Support plate 24 springs 25,26 cam followers 27 cams 28 Wide part of cam 27 29 Narrow part of cam 27 31, 32 recess 34, 36 switch 35, 37 Dog sensor 38, 41 Conveyor belt 39, 42, 43 Tactile detection sensor 40, 44, 45 exit 46,48 cooked rice 47 and 49 arrows 50 scraping tools 52, 53 Support rod 54 protrusions 55 base 56 feed motor 57 lid 58 Vertical roller motor 59 Cutter motor 60 tact conveyor motor

Claims (2)

(57) [Claims] 1. A cooked rice conveyer section and a feed rotating member are provided below the sending port of the cooked rice conveyer section so as to face each other, and the cooked rice is fed downward in sequence so that the cooked rice flows with high density. and rice filling feeder for forming a cutting machine with openings located below the該米rice filling feeding unit, metered rice taken out con <br/> base ya is provided below of the cutting machine with the opening In a cooked rice metering and feeding device including: a vertical roller motor (58) for operating the vertical roller of the cooked rice of the cooked rice filling and feeding section (7) is connected to a timer, and the driving start and the driving can be stopped by the timer. Are being weighed
Of the cooked rice pick-up conveyor (38)
0) is provided with a tact-shari sensor (39) , and the cutting machine for laterally cutting the cooked rice in the opening located below the cooked rice filling and feeding section (7) has a rotatable base. Two cutting blades supported and connected via springs (24)
Has a (17 and 18), between the cutting blade (17 and 18), the cam follower of each of the cutting blades (17 and 18)
Wide part on one side, touching (25 and 26)
(28) has a has a cutting blade cams (27) having a narrow portion on the other side of (29), the cam (2
7) is a rotary shaft (3 ) connected to a cutter motor (59).
0) , and two dogs (35 and 37) are supported on one side of the rotary shaft (30) ,
In the vicinity of one side of the rotating shaft (30), two proximity
Switches (34 and 36) are provided and are close to one
The contact switch (34) is close to one dog (35).
Keep the cutting blades (17 and 18) open.
And the other proximity switch (36) is
Due to the proximity of the dog (37), the cutting blades (17 and 18)
Of the cutting blades (17 and 18) connected to the rotating shaft (30) supporting the cam.
The cutter motor (59) to be moved is an outlet for taking out cooked rice from the weighed cooked rice taking-out conveyor belt (38).
The takt-shari detection sensor (39 ) of (40) detects that the weighed cooked rice does not exist, thereby cutting.
The opening / closing cam (27) is rotated to a position where the blades (17 and 18) are opened, and the cutting blades (17 and 18) are generated by the signal of the timer for stopping the operation of the feed roller of the rice filling feeding unit (7 ).
Rice metering device, characterized in that the shall rotate the cams (27) in close position. 2. A cooked rice conveyer section and a feed rotating member are provided below the sending outlet of the cooked rice conveyer section so as to face each other, and the cooked rice is fed downward in sequence so that the cooked rice flows with a high density. A cooked rice weighing feeder including a cooked rice filling feed section to be formed, an opening with a cutting machine located below the cooked rice filling feed section, and a weighed cooked rice taking-out conveyor belt provided below the cooked machine opening. In the supply device, a vertical roller motor (58) for operating the vertical roller of the cooked rice of the cooked rice filling and feeding section (7) is connected to a timer and can be started and stopped by the timer.
Both sides of the weighed rice pick-up conveyor (41) are respectively
It becomes an outlet (44 and 45) for taking out the weighed rice
There is a tact box at the rice cooker outlet (44).
A re-detection sensor (42) is provided and the other rice is taken out.
The mouth (45) is equipped with a tact-shari detection sensor (43).
The cutting machine, which cuts the cooked rice in the opening located below the cooked rice filling and feeding section (7) in the horizontal direction, has a base rotatably supported and is connected via a spring (24). It has two cutting blades (17) and (18), the cutting blade (17
And 18) contacting the respective cam followers (25 and 26) of the cutting blades (17 and 18) with a wide portion (28) on one side and a narrow portion on the other side. (2
9) has a cutting edge cams (27) having, the cam (27) is supported by a rotating shaft connected to the cutter motor (59) (30), one said rotary shaft (30)
In a square the side of the two dogs (35 and 37) are supported
In the vicinity of one side of the rotary shaft (30), two
Two proximity switches (34 and 36) are provided,
One proximity switch (34) has one dog (35)
The cutting blades (17 and 18) opened by
Continuity, the other proximity switch (36)
Due to the proximity of the other dog (35)
And 18) for keeping the closed state, and the cutting blade (17 and 17 ) connected to the rotating shaft (30) supporting the cam.
18) a cutter motor to operate the (59), said meter
Takutoshari sensor on both sides of the US <br/> rice outlet amount has been cooked rice taken out conveyor belt (41) (44 and 45)
(42 and 43) rotate the opening / closing cam (27) to a position where the cutting blades (17 and 18) are opened by detecting the absence of the measured cooked rice , and the cooked rice filling feeding section ( The open / close cam (27) is rotated to the position where the cutting blades (17 and 18 ) are closed by the signal of the timer for stopping the operation of the feed roller of 7), and the tact of the weighed rice taking-out conveyor belt (41) . conveyor motor (60), forward and reverse rotatable provided a threshold value of the timer time setting the boundary, one outlet (44
Or 45) tact-shari detection sensor (42 or 43)
Stop When the rice is detected by both sides of the extraction
Mouth (44 and 45) tact-shari detection sensor (42 and
And 43) detect that no cooked rice is detected and start the operation.