JP6490494B2 - Inari Sushi Filling Device - Google Patents

Description

  TECHNICAL FIELD The present invention relates to an apparatus for automatically supplying sushi balls into an inflated bag of inari sushi, and to an inari sushi filling apparatus having a function capable of increasing the amount of sushi to be supplied into the inflated bag. It is.

  Conventionally, this type of apparatus supplies a plurality of oil frying bags around the intermittent rotating disk, and grips the upper and lower sides of the oil frying bags that have reached the shaving supply unit with the clips to open the oil frying bags up and down. A shaving push-out mechanism that advances and retreats in the radial direction with respect to the rib feeding section is provided, and a certain amount of the ball is fed from the upper shank feeding section into the U-shaped groove having an opening / closing rod in the shackle pushing mechanism. Then, the U-shaped groove and the extrusion piston that advances and retreats in the horizontal direction in the horizontal direction are advanced together, and the opening / closing rod is inserted into the frying bag to open the flange, and the extrusion piston A configuration in which the ball is fed into the oil frying bag by extruding the ball from the front end of the ball, inserting the ball into the oil frying bag, and then retreating the gear pushing mechanism. (Patent Document 1).

JP 9-285261 A

  By the way, since the conventional apparatus is configured to supply one fixed amount of the ball into the U-shaped groove, the amount of the ball that is supplied into the frying bag is basically constant. It was.

  However, there is a market need to increase the amount of shari in sushi due to diversification of food. Here, in order to increase the amount of shaving in the current device, for example, it is necessary to change the size of the rice feeding roller in the shaving feeding device, and much work is required for replacing the rice feeding roller and the like. It was.

  Further, when the rice supply roller is replaced as in the conventional apparatus, there is a problem that the range of increase or decrease in the amount of shaving is limited.

  The present invention has been made in view of the above-described conventional problems. Inari sushi can increase the amount of crunch to be fed into an oil frying bag without significantly changing the configuration of a conventional inari sushi filling apparatus. An object is to provide a filling device.

In order to achieve the above object, the present invention
A plurality of oil sack placement parts are provided along the outer periphery of the intermittent rotation horizontal disk, and a through hole is provided in each of the oil sack placement parts in the vertical direction so that the oil discharge is performed from the radially outer periphery of the intermittent rotation horizontal disk. A U-shaped groove capable of reciprocating toward the bag placement portion is provided, and an opening / closing rod that opens by the forward movement of the U-shaped groove is provided at the front end of the U-shaped groove, and the inside of the U-shaped groove from the rear position is An extruding piston that can reciprocate toward the oil sack mounting portion is provided, and a shaving supply device is provided above the feeding space in the U-shaped groove between the open / close rod and the extruding piston. The ball can be dropped and supplied from the device to the supply space in the U-shaped groove, and upper and lower skin clips of oil frying bags are provided above and below the through holes, and the upper and lower skins are opened by these clips. Open and close the upper and lower skins by opening the upper and lower skins. In a state of being associated, in sushi filling device Nari want and can be stored in the frying bag the rice balls by forward movement from the rearward position of the push out piston, the supply space of said U-shaped groove The above-mentioned push-out piston is formed to have a length capable of storing two of the above-mentioned chatter balls, and the above-mentioned extrusion piston drops the above-described first chatter ball into the U-shaped groove by the first forward movement from the rear position. The feed piston is configured so that the feed space can be formed behind the first chatter ball by moving to a position closer to the front in the rear and returning to the rear position. The second squirrel ball dropped and supplied to the first swaying ball from the rear position is configured to be housed in the frying bag together with the first squirrel ball , and the U-shaped groove is reciprocally driven. 1 drive means and reciprocating drive of the extrusion piston Two drive means are provided separately, and the stroke and / or drive timing of the reciprocating drive of the extrusion piston can be changed independently of the reciprocating drive of the U-shaped groove. Consists of inari sushi filling equipment .

The “rear position” can be, for example, the retracted position (C1) or the intermediate position (C1 ′) of the extrusion piston. Accordingly, since two chatter balls are fed back and forth in the supply space of the U-shaped groove, and these chatter balls can be stored in the frying bag by the forward movement of the extrusion piston, The configuration of the supply roller remains the same as before, and the amount of shaving that can be stored in one oil frying bag can be easily increased. The first driving means includes a driving motor (M1), a cam lever (26), a bending arm (21), and the like. The second driving means includes a driving motor (M2), a rotating disk (38), and a bending arm (43). Or the like. If comprised in this way, the stroke of the reciprocating drive of a U-shaped groove and the reciprocating drive of an extrusion piston can be adjusted separately, for example, the change of the size of a frying bag or the change of the amount of shaving, etc. Stroke changes and the like can be easily adjusted independently.

  Second, the first forward movement of the extrusion piston is a forward movement of a distance that allows the first chatter ball to move to a position closer to the front in the U-shaped groove. The second inward sushi filling according to the first aspect, wherein the second forward movement of the piston is a forward movement of a distance that allows both the first and second scouring balls to be stored in the frying bag. Consists of devices.

  The forward movement of the distance that enables the first chatter ball to move to a position closer to the front in the U-shaped groove is, for example, from the intermediate position (C1 ′) to the first forward position (C2) of the extrusion piston. The travel distance (t1) or the transfer distance (t1 + t3) from the reverse position (C1) to the first forward position (C2). The distance at which both the first and second squirt balls can be accommodated in the oil frying bag is, for example, from the intermediate position (C1 ′) of the extrusion piston to the second forward position (C3). It can be set as a movement distance (t2). If comprised in this way, by the reciprocating motion of an extrusion piston, two squirrel balls can be accommodated in an oil frying bag, and the structure of the shaving to be accommodated in an oil frying bag without changing the structure of a conventional apparatus as much as possible. The amount can be increased.

Thirdly, the above described first invention, in Inari sushi filling device capable plurality reliquary retracting operation for accommodating the first and second rice ball into two above-frying bag, the U-shaped grooves After the first chatter ball is dropped and supplied to the supply space, the tip of the push-out piston from the rear position moves forward to the vicinity of the opening of the oil frying bag. It is constituted by an inari sushi filling device that can also perform a single crunch storage operation that allows only individual pieces to be stored in the frying bag.

  When configured in this way, in the same Inari sushi filling device, manufacture of large Inari sushi that stores two sushi balls in an oil frying bag and manufacture of small Inari sushi that stores one sushi ball in an oil frying bag. Can be easily switched, and there is no need to perform troublesome work such as replacement of the rice supply roller of the shaving supply device as in the prior art.

  According to the present invention, two chatting balls can be supplied into the supply space of the U-shaped groove, and these chatting balls can be stored in the frying bag by the forward movement of the extrusion piston. The structure of the rice supply roller remains the same, and the amount of crunch that can be stored in one oil frying bag can be easily increased. Inari sushi filling equipment that can not produce Inari Sushi can be realized.

  In addition, the reciprocating motion of the extrusion piston can store two chatter balls in the oil frying bag, making it easy to store the amount of shaving in the oil frying bag without changing the configuration of the conventional device as much as possible. Can be increased.

  In addition, the stroke and / or drive timing of the reciprocating drive of the U-shaped groove and the reciprocating drive of the extrusion piston can be adjusted separately, for example, the change of the stroke of the extrusion piston based on the change of the size of the oil frying bag, etc. Can be adjusted.

  In addition, in the same Inari sushi filling device, it is easy to produce large Inari sushi that stores two sushi balls in an oil frying bag and small sushi that contains one sushi ball in an oil frying bag. It is possible to perform switching, and it is not necessary to perform troublesome work such as replacement of the rice supply roller of the shaving supply device as in the conventional case.

It is side surface sectional drawing of the inari sushi filling apparatus which concerns on this invention. It is a top view of the state which removed the shake supply apparatus of the apparatus same as the above. (A) is a plan view of the vicinity of the U-shaped groove in a state in which the first chatter ball of the apparatus is supplied, and (b) is a plan view of the vicinity of the U-shaped groove of the apparatus in the state where the first chatter ball is moved. It is. (A) is a plan view of the vicinity of the U-shaped groove in a state in which the second squirrel ball of the device is supplied, and (b) is a state in which the first and second squirrel balls of the device are stored in the oil frying bag. It is a top view of the U-shaped groove vicinity. (A) is a side cross-sectional view of the vicinity of the U-shaped groove in a state in which the first chatter ball of the apparatus is supplied. (B) is a side view of the vicinity of the U-shaped groove in a state where the first chatter ball of the apparatus is moved. It is sectional drawing. (A) is a side cross-sectional view of the vicinity of the U-shaped groove in a state where the second squirrel ball of the above-described device is supplied, and (b) is a diagram in which the first and second squirrel balls of the above-mentioned device are accommodated in an oil frying bag. It is side surface sectional drawing of the U-shaped groove vicinity of a state. It is a longitudinal cross-sectional view of the same apparatus which shows the opening-and-closing mechanism and raising / lowering drive mechanism of the clip of an apparatus same as the above.

  Hereinafter, the inari sushi filling apparatus according to the present invention will be described in detail.

First, the overall configuration of the inari sushi filling apparatus according to the present invention will be described.
An intermittently rotating horizontal disk 2 is provided at the front of the machine frame 1 on the vertical drive shaft 2 ′ so as to be intermittently rotatable in the direction of arrow D (see FIG. 2), and a plurality of along the outer periphery of the intermittently rotating horizontal disk 2. An oil-filled bag placement portion 3 (see FIG. 2) is provided in a concave shape, and each oil-filled bag placement portion 3 is provided with a through-hole 4 penetrating vertically, and is provided at one location on the radially outer peripheral side of the intermittent rotation horizontal disk 2. A U-shaped groove 5 that can reciprocate in the directions of arrows A and B from the position X (refer to FIG. 2) toward the above-described frying bag mounting portion 3 is provided, and the U-shaped groove 5 moves forward at the front end of the U-shaped groove 5. An opening / closing rod 6 that is opened by movement is provided, and an arrow A, from the retracted position (rear position) C1 (see FIGS. 1 and 5A) toward the oil bag mounting portion 3 in the U-shaped groove 5 An extruding piston 7 that can reciprocate in the B direction is provided, and a shaving supply device is provided above the U-shaped groove 5 between the open / close rod 6 and the extruding piston 7. A device 8 is provided (see FIG. 1), and a fixed amount of shading (a constant amount of shading) is provided in the supply space S (see FIGS. 3 (a) and 5 (a)) in the U-shaped groove 5 from the shaving supply device 8. The balls (R1, R2) can be dropped.

  Upper and lower skin clips 9 and 9 'of the oil frying bag 10 are provided above and below the through hole 4 (see FIG. 5A), and the upper and lower skins 10a and 10b of the oil frying bag 10 are vertically moved by these clips 9 and 9'. In the state where the U-shaped groove 5 is moved forward in the direction of arrow A and the opening / closing rod 6 is opened, the pushing piston 7 is moved forward from the retracted position C1 in the direction of arrow A, thereby The balls R1 and R2 are configured to be housed in the oil frying bag 10 (see FIGS. 4B and 6B).

  And the said U-shaped groove | channel 5 is formed in the length T1 which can accommodate two said fixed amount ball | brush balls along a moving direction (FIG. 4 (a)), and the said extrusion piston 7 is the said intermediate position (backward). Position) Due to the first forward movement from C1 ′ to the first forward position C2, the fixed amount of the first ball R1 dropped into the supply space S is moved to a position closer to the front of the U-shaped groove 5. (Refer to FIG. 3 (b) and FIG. 5 (b)), and by returning to the intermediate position C1 ′, it is configured so that a fixed amount of the second ball R2 can be dropped and supplied to the supply space S (FIG. 4 (a), FIG. 6 (a)), and the extrusion piston 7 causes the second chatting ball R2 dropped and supplied into the supply space S together with the first chatting ball R1 to the intermediate position C1. Constructed so that it can be stored in the frying bag 10 by the second forward movement from 'to the second forward position C3. A.

  The U-shaped groove 5 is formed to a length T1 in which two of the fixed amount of the ball R1 and R2 can be stored along the moving direction, and the first forward movement of the push-out piston 7 from the retracted position causes the The first fixed amount ball R1 dropped in the supply space S is moved to a position closer to the front of the U-shaped groove 5 and moved back to the intermediate position C1 ′, whereby the second fixed amount is returned to the supply space S. The ball is configured to be able to drop and supply the ball R2.

  The push-out piston 7 moves the second chatter ball R2 dropped and supplied into the supply space S together with the first chatter ball R1 by the second forward movement from the intermediate position C1 ′. It is configured to be housed inside (see FIG. 6B).

  Hereinafter, a more detailed description will be given. In the reciprocating movement of the U-shaped groove 5 and the like, the arrow A direction is defined as “front” and the arrow B direction is defined as “rear”. In addition, the positions of the U-shaped groove 5 and the extrusion piston 7 (C1, K1, etc.) are specified below, and both are specified by the position of the tip of the U-shaped groove 5 and the position of the tip of the extrusion piston 7. To do.

  The intermittently rotating horizontal disk 2 is opened and closed by the oil bag mounting portion 3 in the direction of arrow D via a drive shaft 2 ″ and a vertical shaft 2 ′ by a drive motor M1 installed in the machine casing 1. The intermittent rotation (for example, every angle of 22.5 degrees) is repeatedly performed while stopping at the position facing the rod 6.

  The U-shaped groove 5 is a groove-shaped member having a cross-sectional “U” -shaped front and rear opening and an upper surface opening. At the front end of the U-shaped groove 5 is an opening / closing rod 6 and upper and lower flanges 6a and 6b. It is pivotally supported on the left and right side plates of the groove 5 and is provided so as to be rotatable about these pins 11 and 11 (see FIGS. 5A and 6B). The upper and lower flanges 6a and 6b are urged by a spring (not shown) so as to be always closed (shown in the closed state in FIG. 1), and a pin 12 provided at a position adjacent to the pins 11 and 11 is provided. , 12 and the common support shaft 13 are connected by links 14 and 14 (see FIG. 5A), a lever 15 is connected to the common support shaft 13, and the rear end of the lever 15 is moved in the left-right direction. A bent stopper 15a is provided (see FIGS. 6 (b) and 4 (b)), and the U-shaped groove 5 is moved from the advance position K2 (position of FIG. 6 (a)) to the insertion position K3 (FIG. 6 (b), When the stopper 15a comes into contact with the contact plate 16 fixed to the machine casing 1 side in the process of moving horizontally in the direction of arrow A in the position of FIG. Pulled backward, so that the flanges 6a and 6b move up and down against the biasing force of the spring. Is configured to mouth (the open state shown in Figure 6 (b)).

  A substrate 5 ′ is fixed to the lower surface of the U-shaped groove 5, and a link 18 is rotatably connected via a pin 19 to a drive unit 17 projecting from the rear lower surface of the substrate 5 ′. The bending arm 21 is rotatably connected to the pin 20 via a pin 20 (see FIG. 5).

  On the other hand, as shown in FIG. 1, the cam gear 24 is meshed via a drive gear 22 connected to the drive shaft of the drive motor M1 of the machine frame 1 and an intermediate gear 23 meshed with the drive gear 22. A horizontal cam shaft 24a is connected to the gear 24, and a plurality of cam panels 25 are provided on the outer periphery of the horizontal cam shaft 24a (see FIG. 7). A plurality of cam levers 26 engaging with the cam grooves of the cam board 25 are provided so as to be rotatable in the directions of arrows E and F with a support shaft 28 at one end as a fulcrum. Therefore, the horizontal cam shaft 24a and the cam panel 25 are rotated based on the drive of the drive motor M1, so that the cam lever 26 can swing the other end in the directions of arrows E and F at a predetermined timing. It is configured.

  The support shaft 26a at the other end of the cam lever 26 and the support shaft 21a at one end of the bent arm 21 of the U-shaped groove 5 are connected by an operating rod 27, and the cam lever 26 is moved in the directions of the arrows E and F. By the upward and downward movement of the operating rod 27 in the directions of arrows G and H based on the swing, the U-shaped groove 5 is moved through the bending arm 21 to the “retracted position K1” (opening / closing rod 6 is closed). 5 (a), (b), FIG. 6 (a), FIG. 3 (a), (b), and FIG. 4 (a), the “advance position K2” (the opening / closing rod 6 is closed). ), And “insertion position K3” (opening and closing rod 6 is open) shown in FIGS. 6B and 4B, it is configured to reciprocate horizontally. Of course, when the U-shaped groove 5 is retracted to the retracted position K1, the open / close bar 6 is closed.

  As shown in FIG. 1, the shaving supply device 8 is positioned above the U-shaped groove 5, and the rice fed on the conveyor 31 in the hopper 30 is unwound by the rotation of the unraveling tool 32. While dropping, it is supplied to the lower passage 33. When the rice passes between the pair of opposing rice supply rollers 34 and the pair of opposing small rollers 35 in the passage 33, the rice is molded into a strip-shaped rice having a predetermined thickness. A fixed amount of the ball (hereinafter, the first ball is supplied as the first ball R1 and the next ball is supplied as the second ball R2) is dropped and supplied downward. It is configured. The configuration of the shaving supply device 8 is a well-known shading ball feeding device disclosed in FIG. 2 of JP-A-9-285261, for example.

  At the timing when the first and second chatting balls R1 or R2 are dropped and supplied, the U-shaped groove 5 is located at the “advance position K2” (the position in FIGS. 3A and 5A). Therefore, any of the chatter balls R1 and R2 has a supply space S (see FIGS. 3A and 5A) of the U-shaped groove 5 at the “advance position K2”, that is, the shutter 36. The U-shaped groove 5 positioned below is configured to be dropped and supplied to a supply space S positioned in the middle in the front-rear direction (see FIGS. 5A and 6A).

  The extrusion piston 7 is located at the retracted position C1 in which the front end is slightly inserted into the rear end portion of the U-shaped groove 5 at the retracted position K1 of the U-shaped groove 5 (see FIGS. 1 and 2). When the U-shaped groove 5 moves forward from the retracted position K1 to the advanced position K2, the extrusion piston 7 also has the front end inserted into the rear end of the U-shaped groove 5 and the U-shaped groove. It moves forward in the same direction together with the groove 5, and as a result, the front end is located behind the supply space S of the U-shaped groove 5 located at the forward movement position K2 (FIG. 5 (a), FIG. 3 ( a) Reference, the position of the tip of the extrusion piston 7 when the U-shaped groove 5 is located at the forward movement position K2 is indicated by an intermediate position C1 ′).

  When the first chatter ball R1 is supplied from the chatter supply device 8 to the supply space S of the U-shaped groove 5 located at the “advance position K2”, the extrusion piston 7 moves from the intermediate position C1 ′ to the arrow. A predetermined distance t1 forward movement (forward movement) in the A direction (first forward movement), and the first chatter ball R1 is positioned forward of the U-shaped groove 5 (the position of the extrusion piston 7 is the first forward movement position C2). It is configured to be able to move to.

  Thereafter, the push-out piston 7 moves back to the intermediate position C1 ′ (in the direction of arrow B) (see FIG. 6A), and behind the moved first squirrel ball R1, Adjacent to the ball R1, a supply space S capable of supplying another ball (second ball R2) is formed (see FIGS. 4A and 6A).

  After that, the second second shaving ball R2 is dropped and supplied from the shaving supply device 8 to the feeding space S (see FIGS. 4A and 6A).

  Thereafter, the push-out piston 7 starts to move forward from the intermediate position C1 ′, and its front end moves forward to the position of the outer peripheral edge of the substantially rotating horizontal disk 2 (second advance position C3). Both the ball J2 and the first ball J1 are delivered to the inside of the frying bag 10 (FIG. 6B, FIG. 4B, second forward movement). At this time, the opening / closing rod 6 is open. That is, it is configured so that both the two balls R1 and R2 can be stored in the frying bag 10. Thereafter, the pushing piston 7 moves back to the retracted position C1 and stops (see FIG. 5A).

  The push piston 7 is driven by extending a drive shaft 40 at the rear end of the push piston 7 in parallel with the moving direction (arrow A and B directions), and a link 41 at the rear end of the drive shaft 40. And one end of the bending arm 43 is pivotally supported on the other end of the link 41 via a support shaft 44 (see FIG. 5).

  On the other hand, a drive motor M2 different from the drive motor M1 for driving the U-shaped groove 5 is installed in the machine casing 1 (see FIG. 1), and a rotary disk 38 is connected to the output shaft 37 of the motor M2. The operating arm 39 is pivotally supported by a shaft 39a at one end shifted from the center of the disk surface of the rotating disk 38, and the working arm 39 and the supporting shaft 46 at the other end of the bending arm 43 are supported by an operating rod 45. Connecting. As a result, the rotary disc 38 is rotated forward and backward based on the drive of the drive motor M 2, thereby cranking the operating rod 45, thereby causing the push-out piston 7 through the support shaft 46 and the bending arm 43. Can be reciprocated horizontally in the directions of arrows A and B.

  Moreover, since the stroke of the extrusion piston 7 in the directions of arrows A and B (reciprocating motion) can be determined by the rotation angle of the rotary disk 38, the stroke can be arbitrarily changed, for example. The reciprocating movement of the extrusion piston 7 and the U-shaped groove 5 is configured such that, for example, a predetermined stroke can be driven in the front-rear direction independently by each of different cylinders that can change the expansion / contraction stroke in the front-rear direction. Alternatively, the drive system of the extrusion piston 7 and the U-shaped groove 5 is not limited to this embodiment, and is arbitrary.

  Further, since the drive of the U-shaped groove 5 and the extrusion piston 7 is made separate, the reciprocating drive timing of the U-shaped groove 5, the reciprocating drive timing of the extruded piston 7, and the stroke of the U-shaped groove 5 The stroke of the extrusion piston 7 can be changed separately.

  The upper and lower clips 9, 9 ′ are normally closed by a biasing means such as a spring, and the upper clip 9 is fixed to the lift rod 51 via a horizontal rod 50 as shown in FIG. The lower clip 9 ′ is connected to the lifting / lowering rod 53 via a horizontal rod 52.

  The elevating rod 51 is connected to a cam lever 26 that engages with a predetermined cam groove of the cam panel 25 via an operating rod 54 continuous with the elevating rod 51 in the machine frame 1. The elevating rod 53 is connected to a cam lever 26 that engages with a predetermined cam groove of the cam panel 25 via an operating rod 55 that is continuous with the elevating rod 53 in the machine casing 1.

  With this configuration, the operating lever 54 is moved at a predetermined timing based on the cam grooves of the cam panels 25 by the swinging of the cam lever 26 (in the directions of arrows E and F in FIG. 1) based on the rotation of the horizontal cam shaft 24a. , 55, the upper and lower clips 9 and 53 are moved up and down, whereby the upper and lower clips 9 and 9 'are moved away from the intermittent rotating horizontal disk 2 (position shown in FIG. 1). Is lowered, the lower clip 9 is raised, and the pinch position of the oil bulging bag 10 (the two-dot chain line position of the upper clip 9 shown in FIG. After moving from below to a solid line position that reaches the frying bag 10 and sandwiching the upper and lower sides of the frying bag 10, only the upper clip 9 rises to the solid line position in FIG. The U-shaped groove 5 side It is intended to open toward (see Figure 5 (a)).

  As shown in FIGS. 1 and 7, the upper and lower clips 9 and 9 ′ are opened and closed by providing rollers 9 a and 9 a ′ on one body of the clips 9 and 9 ′ and approaching the rollers 9 a and 9 a ′. The rotation plates 56, 56 'are provided, the rotation plates 56, 56' are connected by a single vertical rod 57, and a bevel gear 58 is provided at the lower end of the vertical rod 57 in the machine casing 1. A bevel gear 58 ′ that meshes with the bevel gear 58 is provided, an elevating / lowering lever 59 is provided on the support shaft of the bevel gear 58 ′, and a joint 60 is provided between the tip of the lever 59 and the tip of the cam lever 26. Connected, and the support shaft of the bevel gear is rotated forward and backward by raising and lowering the linkage 60 by the swinging of the cam lever 26, thereby rotating the vertical rod 57 forward and backward about its central axis P. As a result, the rotating plates 56 and 56 'rotate to rotate the rollers 9a and 9a. And the upper and lower clips 9, 9 ′ are opened, and the rotating plates 56, 56 ′ are rotated in the opposite direction to be separated from the rollers 9a, 9a ′. It is comprised so that it can take the state which closed.

  2, 3, and 4, 61 is provided on the intermittently rotating horizontal disk 2, and is located behind the frying bag 10 into which the quantitative chatter balls R <b> 1 and R <b> 2 are inserted. 10 is a presser plate 62 for preventing backward movement, 62 is for holding the oil frying bag 10 (hereinafter referred to as “inari sushi 10 ′”) supplied with the above-mentioned fixed amount of shaving R1, R2, from above, A robot hand 63 that moves from the placement unit 3 to a position closer to the center of the disk 2 is a folding guide for arranging the inari sushi 10 ′ in the center of the disk 2 along the circumference.

  Since this invention is comprised as mentioned above, operation | movement of the inari sushi filling apparatus which concerns on the following this invention is demonstrated.

  In this embodiment, a plurality of chatter storage operations for storing two chatter balls in an oil frying bag will be described. Therefore, the oil bulging bag 10 is larger than the conventional one. First, on each oil bag mounting portion 3 on the intermittently rotating horizontal disk 2, one oil bag 10 is placed upstream from the position X, which is the position where the fixed amount is shaken, with the opening side facing outward. Place it. In addition, rice is supplied into the shaving supply device 8. Then, the drive motors M1 and M2 are driven and the shake supply operation of the shake supply device 8 is started. Therefore, intermittent rotation of the intermittent rotation horizontal disk 2 is started, and swinging motions of the plurality of cam levers 26 are started, and the clips 9, 9 ′, the reciprocating movement of the U-shaped groove 5 and the rotation are started. The rotating operation of the moving plates 56, 56 ′ is started at a predetermined timing. The reciprocating movement of the extrusion piston 7 is started at a predetermined timing in accordance with the reciprocating movement timing of the U-shaped groove 5 and the like by the crank operation by the rotation of the rotating disk 38.

  The intermittent rotation horizontal disk 2 rotates intermittently in the direction of arrow D and stops at the position X. Thereafter, the upper and lower clips 9, 9 'are moved downward from the position shown in FIG. 1, the lower clip 9' is raised through the through hole 4, and the rotating plates 56, 56 'are rotated. The clip 9, 9 ′ is opened by contact with the rollers 9 a, 9 a ′, and then the rotating plates 56, 56 ′ are rotated in the opposite direction to be separated from the rollers 9 a, 9 a ′. 9, 9 'is closed, thereby sandwiching the upper and lower skins 10a, 10b of the frying bag 10, and then only the upper clip 9 is lifted so that the frying bag 10 moves in the direction of the U-shaped groove 5. Open (FIGS. 3A and 5A).

  At this time, the leading end of the U-shaped groove 5 is located at the current retracted position K1 (refer to the retracted position K1 in FIGS. 1 and 5A) that substantially coincides with the position of the front wall of the shaving supply unit 3. At the same time, the extrusion piston 7 is also located at the rear end of the U-shaped groove 5 located at the retracted position K1 at the retracted position C1 where the tip slightly enters.

  Next, the U-shaped groove 5 is bent from the current retracted position K1 (see the retracted position K1 in FIGS. 1 and 5A), the tip of which substantially coincides with the position of the front wall of the shaki feeding device 8. As the arm 21 rotates, the arm 21 moves horizontally in the direction of the arrow A (the direction of the oil sacking placement portion 3), and the tip of the arm 21 reaches the forward movement position K2 approaching the intermittent rotation horizontal disk 2 (FIG. 5A). FIG. 3 (a) shows the advance position K2. At this time, the opening / closing rod 6 is still closed.

  At this time, the pushing piston 7 also moves forward in accordance with the movement of the U-shaped groove 5 from the retracted position K1 to the advanced position K2, and when the U-shaped groove 5 moves to the advanced position K2, The extrusion piston 7 is also located at an intermediate position C1 ′ where the tip slightly enters the rear end of the U-shaped groove 5 (see FIGS. 5A and 3A).

  At this time, in the U-shaped groove 5, the supply space S in the middle of the inner space is located just below the chatter supply shutter 36 of the chatter supply device 8.

  Next, the rice supply roller 34 and the small roller 35 of the shaving supply device 8 are rotated by a predetermined amount to form a strip-shaped rice, and the shaving supply shutter 36 is opened and closed, whereby a quantitative shaving is performed in the supply space S. The ball R1 is dropped and supplied (positions in FIGS. 3A and 5A).

  Thereafter, the bending arm 43 is rotated to move the extrusion piston 7 forward from the intermediate position C1 ′ by a distance t1 (first forward movement), thereby moving the extrusion piston 7 to the first advance position C2. It is moved (see FIGS. 3B and 5B). Thereby, the said fixed amount ball R1 is pushed ahead by the front-end part of the said extrusion piston 7, and moves to the position of the U-shaped groove | channel 5 front side (refer 3 (b) and FIG.5 (b)).

  Thereafter, the push-out piston 7 is retracted to the intermediate position C1 ', and the supply space S appears again behind the chatter ball R1 (see FIGS. 4A and 6A).

  When the chatter supply shutter 36 opens and closes at a later timing, the second chatter ball R2 falls into the supply space S (see FIGS. 4A and 6A).

  Thereafter, the bending arm 21 rotates and the U-shaped groove 5 moves horizontally from the forward movement position K2 to the forward insertion position K3 (see FIG. 6B). At the time of this forward movement, the contact plates 16 and 16 come into contact with the left and right stoppers 15a and 15a of the opening and closing rod 6 and the common support shaft 13 is pulled rearward, so that the opening and closing rod 6 opens and the U-shaped When the groove 5 is positioned at the insertion position K3, the opening / closing bar 6 is opened, and the tip thereof is slightly inserted into the opening of the frying bag 10 (FIG. 6B, FIG. 4). b)).

  Further, at substantially the same time as the rotation of the bending arm 21, the bending arm 43 is rotated, and the pushing piston 7 is moved forward in the direction of arrow A from the intermediate position C1 ′ to the second forward position C3. The front end portion is moved to the opening portion of the oil frying bag 10, that is, to the substantially front end portion of the open / close bar 6 in the open state (see the second forward movement, FIG. 4 (b) and FIG. 6 (b)).

  Then, the fixed amount ball R1, R2 stored in the U-shaped groove 5 is pushed forward from the rear at the tip of the extrusion piston 7 and passed through the open / close bar 6 in the open state. The chat balls R1 and R2 are accommodated in the above-described oil frying bag 10 (see FIGS. 4B and 6B). Thereafter, the upper and lower clips 9 and 9 'are opened by the rotation plates 56 and 56' rotating again and coming into contact with the rollers 9a and 9a ', whereby the opening portion of the frying bag 10 is opened and lowered by the upper and lower skins of the frying bag. It is closed by 10a, 10b.

  Thereafter, by rotating and returning the bending arm 21, the U-shaped groove 5 is moved back horizontally (in the direction of arrow B) back to the retracted position K1 in FIG. At the same time, by rotating the bending arm 43 back, the push-out piston 7 is also moved backward horizontally (in the direction of arrow B) back to the retracted position C1 in FIG. The oil frying bag 10 on the next oil frying bag mounting portion 3 arrives at the supply position X by moving one pitch in the D direction. Thereafter, the above-described operation is repeatedly performed, and the two squirrel balls R1 and R2 are sequentially supplied into the oil frying bag 10.

  In addition, as usual, when supplying one chatter ball into the oil frying bag 10, in FIG. 3 (a) and FIG. 5 (a), one chatter is provided in the supply space S of the U-shaped groove 5. After the ball R1 is supplied, the U-shaped groove 5 is moved from the advance position K2 to the insertion position K3 to open the opening / closing rod 6, and the extrusion piston 7 is suddenly moved from the intermediate position C1 ′. This can be executed by moving forward to the second forward position C3 of 6 (b).

  In this case, the sliding timing of the extruding piston 7 is changed from C1 to C1 ′ (forward stroke t3) in the above-described embodiment, the falling ball R1 is dropped, and C1 ′ to C2 (forward stroke t1, the moving ball R1 moves), C2 to C1 ′ (reverse stroke t1, supply space S formation, shaving ball R2 drop supply), (movement of the U-shaped groove 5 from the advance position K2 to the insertion position K3, opening of the opening / closing rod 6), C1 ′ to C3 C1 to C1 ′ (forward stroke t3), squirrel ball R1 drop supply, (from forward position K2 of U-shaped groove 5) from the stroke and timing of (forward stroke t2, storing ball R1, R2 in oil bag) The movement to the insertion position K3, the opening of the opening / closing rod 6), the stroke of the extrusion piston 7 from C1 'to C3 (the forward stroke t2 and the ball S1 (one piece) is stored in the oil bag) It is only necessary to change the timing. Further, only the stroke of the extrusion piston 7 can be changed in accordance with the amount of shaving.

  Therefore, for example, without changing the size of the rice supply roller of the shave supply device 8, a large size in which the amount of shave is doubled (equivalent to 2 shave balls) with respect to one conventional shave ball. Inari sushi can be easily manufactured, and conventional sushi balls of normal size can also be manufactured with the same apparatus. Thus, the apparatus of the present invention can be configured to store one chatter ball in the oil frying bag 10, and implement both the multiple chatter storing operation and the single chatter storing operation. Can do.

  According to the present invention, the two chatting balls R1 and R2 are fed back and forth in the supply space S of the U-shaped groove 5 and these chatting balls are stored in the frying bag 10 by the forward movement of the extrusion piston 7. Therefore, the structure of the rice supply roller 34 of the shabu feeder 8 can be kept as it is, and the amount of shabu that can be stored in one oil frying bag 10 can be easily increased. Without greatly changing the configuration of the apparatus, large sushi can not be manufactured, and a sushi filling apparatus can be realized.

  Further, the reciprocating motion of the extrusion piston 7 allows the two chatting balls R1 and R2 to be accommodated in the oil frying bag 10, and the shaving to be accommodated in the oil frying bag without changing the configuration of the conventional device as much as possible. The amount of can be easily increased.

  Further, the stroke and drive timing of the reciprocating drive of the U-shaped groove 5 and the reciprocating drive of the extrusion piston 7 can be adjusted separately. For example, the change of the stroke of the extrusion piston 7 based on the change of the size of the oil dumping bag 10 can be performed. It can be adjusted independently.

  In addition, in the same Inari sushi filling device, it is easy to produce large Inari sushi that stores two sushi balls in the oil frying bag 10 and small sushi that contains one sushi ball in the oil frying bag. Therefore, it is not necessary to perform troublesome work such as replacement of the rice supply roller of the shaving supply device.

  According to the inari sushi filling apparatus according to the present invention, large inari sushi can be produced in which two sushi balls are stored in an oil frying bag, so that it can be widely used in the production of inari sushi for convenience stores and the like. It can be done.

2 Spatial rotating horizontal disk 3 Oil raising bag mounting part 4 Through hole 5 U-shaped groove 6 Opening / closing rod 7 Extrusion piston 8 Shake supply device 9, 9 'Vertical clip 10 Oiling bag first shaving ball R1
2nd chat ball R2
S Supply space

Claims (3)

A plurality of oil sack placement parts are provided along the outer periphery of the intermittent rotation horizontal disk, and a through hole is provided in each of the oil sack placement parts in the vertical direction so that the oil discharge is performed from the radially outer periphery of the intermittent rotation horizontal disk. A U-shaped groove capable of reciprocating toward the bag placement portion is provided, and an opening / closing rod that opens by the forward movement of the U-shaped groove is provided at the front end of the U-shaped groove, and the inside of the U-shaped groove from the rear position is An extruding piston that can reciprocate toward the oil sack mounting portion is provided, and a shaving supply device is provided above the feeding space in the U-shaped groove between the open / close rod and the extruding piston. The ball can be dropped and supplied from the device to the supply space in the U-shaped groove, and upper and lower skin clips of oil frying bags are provided above and below the through holes, and the upper and lower skins are opened by these clips. Open and close the upper and lower skins by opening the upper and lower skins. In a state of being associated, in sushi filling device Nari want and can be stored in the frying bag the rice balls by forward movement from the rearward position of the push out piston,
The supply space in the U-shaped groove is formed to a length that can hold two of the balls.
The push-out piston moves the first ball, which has been dropped and supplied into the U-shaped groove by the first forward movement from the rear position, to a position closer to the front in the U-shaped groove, and returns to the rear position. Configured to move and form the supply space behind the first ball
The extrusion piston is configured such that the second squirrel ball dropped and supplied into the supply space can be stored in the frying bag together with the first squirrel ball by the second forward movement from the rear position. ,
First drive means for reciprocating the U-shaped groove and second drive means for reciprocating the extrusion piston are provided separately, and the reciprocating drive of the extrusion piston is independent of the reciprocating drive of the U-shaped groove. Inari sushi filling apparatus, characterized in that the stroke and / or drive timing can be changed. The first forward movement of the extrusion piston is a forward movement of a distance that allows the first chatting ball to move to a position closer to the front in the supply space;
2. The indentation according to claim 1, wherein the second forward movement of the extrusion piston is a forward movement of a distance that enables the first and second scouring balls to be accommodated in the frying bag. Sushi filling equipment. In the sushi filling apparatus in which two or more of the first and second squad balls according to claim 1 are housed in the frying bag and a plurality of crunchy storing operations are not possible.
After the first chatter ball is dropped and supplied to the supply space of the U-shaped groove, the tip of the push-out piston from the rear position moves forward to the vicinity of the opening of the frying bag. An inari sushi filling apparatus that can also perform a single sword storage operation that allows only one of the sushi balls to be stored in the frying bag .

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