WO2019093029A1 - Dispositif d'éjection pour des aliments - Google Patents

Dispositif d'éjection pour des aliments Download PDF

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Publication number
WO2019093029A1
WO2019093029A1 PCT/JP2018/037135 JP2018037135W WO2019093029A1 WO 2019093029 A1 WO2019093029 A1 WO 2019093029A1 JP 2018037135 W JP2018037135 W JP 2018037135W WO 2019093029 A1 WO2019093029 A1 WO 2019093029A1
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WO
WIPO (PCT)
Prior art keywords
food material
food
piston
discharge device
cylinder
Prior art date
Application number
PCT/JP2018/037135
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English (en)
Japanese (ja)
Inventor
雄也 小川
泰範 近藤
Original Assignee
レオン自動機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by レオン自動機株式会社 filed Critical レオン自動機株式会社
Priority to JP2019552660A priority Critical patent/JP6915081B2/ja
Priority to CN201880072597.7A priority patent/CN111315242B/zh
Priority to KR1020207013260A priority patent/KR102352824B1/ko
Publication of WO2019093029A1 publication Critical patent/WO2019093029A1/fr

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    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C9/00—Other apparatus for handling dough or dough pieces
    • A21C9/06—Apparatus for filling pieces of dough such as doughnuts
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/20—Extruding

Definitions

  • the present invention relates to an apparatus for cutting and intermittently discharging a food material mixed with a material that is difficult to cut, such as meat streaks and fibrous vegetables.
  • the manufacturing apparatus described in Patent Document 1 is an enveloped food manufacturing apparatus for manufacturing an enveloped food having a configuration in which an inner material is wrapped by an outer covering material.
  • the manufacturing apparatus includes a nozzle unit that discharges the inner material to the flat outer covering material placed on the placement member.
  • the nozzle unit has a double structure of a nozzle member that is fitted in the outer cylinder and the outer cylinder in a slidable manner, and a long elongated hole in the vertical direction is formed in a portion of the nozzle member facing the connecting pipe.
  • a lift rod having an open / close valve at its lower end capable of opening and closing the discharge port at the lower end of the nozzle member is provided in the nozzle member.
  • the filling apparatus described in Patent Document 2 is an apparatus for filling viscous food such as curry into a container.
  • the filling device comprises a movable nozzle which can move up and down.
  • the movable nozzle has a configuration in which the passage on the side of the movable nozzle matches the end of the delivery passage at the lowering end so that the flow passage is conducted.
  • the extrusion device extrudes the viscous food at the movable nozzle lowering end and fills the container. Thereafter, the piston descends to the lower end of the movable nozzle, and air is jetted from the tip end of the piston to blow off the attached viscous substance.
  • a sharp blade is formed on the outer peripheral edge of the piston, and the piston outer peripheral edge and the through hole cut a meat block or the like that is stuck across the through hole.
  • the filling apparatus described in Patent Document 3 is an apparatus for filling a container with a liquid such as soup mixed with solid matter.
  • a spool valve is provided at the tip of the filling nozzle, and the solid substance mixed in the liquid is cut off by the inlet of the valve body and the spool moving up and down.
  • the on-off valve closes the discharge port after the discharge of the inner material, and the on-off valve rotates to separate the inner material when the nozzle member ascends.
  • the on-off valve rotates to separate the inner material when the nozzle member ascends.
  • the material that is difficult to cut remains without being cut by the on-off valve and remains around the discharge port.
  • the bonding of the sealing part becomes weak and the inner material is seen from the outside, leading to product failure.
  • the on-off valve elevating rod is provided in the pipe through which the inner material passes, the difficult-to-cut material sticks to the rod and deposits, causing a problem of discharge failure.
  • the filling device described in Patent Document 2 stands by at the upper end of the delivery passage of the fixed nozzle when trying to secure a length below the delivery passage of the fixed nozzle.
  • the piston must move to the lower end of the movable nozzle which is lowered, and the process time can not be shortened.
  • the position of the falling end of the nozzle can not be adjusted because the through hole and the end of the delivery path coincide with each other only when the movable nozzle is lowered.
  • a rod for driving the spool is provided in the pipe through which the liquid passes, and a bellows is provided in the pipe so as to prevent the liquid from leaking to the spool driving unit. ing. Therefore, there is a problem that the difficult-to-cut material in the liquid entangles and deposits on the rod or the bellows, resulting in discharge failure. In addition, the structure takes much time for disassembly and cleaning, and there is a problem that foreign matter may be mixed in the liquid.
  • the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a device for reliably cutting a food material mixed with a material that is difficult to cut and intermittently discharging the material. Another object of the present invention is to improve productivity by shortening the vertical movement distance of the piston. Furthermore, by making it possible to easily adjust the falling end of the discharge port according to the discharge amount and condition of the food material, it is possible to optimize the discharge condition of the food material and to provide a hygienic and easy-to-clean device. It will be an issue.
  • Patent No. 5140492 gazette Japanese Patent Publication No. 52-22600 Japanese Utility Model 6-3763
  • the present invention has the following composition. That is, a hollow outer cylinder, a hollow inner cylinder internally fitted to the outer cylinder and capable of reciprocating up and down, a hollow internally fitted to the inner cylinder and having a discharge port for discharging the food material at the lower end
  • a food material discharge device including a central cylinder including a portion and a piston internally fitted in the hollow portion and capable of reciprocating up and down, wherein the outer cylinder has a cylindrical introduction for introducing the food material on a side surface
  • the inner cylinder is formed with an elongated hole in the axial direction at a position corresponding to the introducing portion on the side surface, and the central tube is formed at the position corresponding to the elongated hole on the side surface from the elongated hole in the discharge port direction
  • a long hollow portion and a communication hole communicating with the hollow portion are formed in the hollow portion.
  • the communication hole may be formed on the discharge port side between the introduction portion and the discharge port.
  • the end surface of the communication hole on the hollow portion side is provided with a food material cutting portion having a sharpened tip.
  • the hollow portion of the central cylinder and the hollow portion are separated at the hollow bottom portion.
  • the piston is characterized in that it has an uneven peripheral end portion in the circumferential direction of the end.
  • the piston is characterized in that an ejection hole for ejecting compressed air is formed at the tip.
  • the discharge device is characterized in that it has a pressing surface having a shape surrounding the periphery of the outer cylinder at the bottom and includes a fabric pressing member that moves up and down.
  • the outer cylinder includes a cylindrical second introduction portion for introducing a food material on a side surface on the opposite side in the radial direction to the introduction portion, and the inner cylinder is pivoted to a position corresponding to the second introduction portion on the side surface.
  • a second elongated hole is formed in the second direction, and the central cylinder is located at a position corresponding to the second elongated hole on the side surface, in a second recessed portion longer in the discharge port direction than the second elongated hole, and in the second recessed portion
  • a second communication hole communicating with the hollow portion is formed.
  • the piston is raised upward from the communication hole, and the food material is introduced from the introduction portion into the central cylinder, and the piston is lowered. Cutting the food material introduced into the central cylinder and the food material remaining in the communication hole; further lowering the piston and pushing out the food material introduced into the central cylinder from the discharge port; And separating the food material from the dispenser.
  • an ejection hole for ejecting compressed air is formed at the tip of the piston, and in the step of separating the food material from the ejection device, the compressed air is ejected from the ejection hole.
  • the lowering end position in the step of lowering the inner cylinder is adjusted.
  • the method further comprises the step of stopping the piston at a position where the communication hole is closed after the separating step.
  • the discharge device a transfer device for transferring the flat food dough below the discharge device, and the peripheral portion of the food material on which the food material discharged from the discharge device is placed is pressed to the center
  • a wrapping device for wrapping the food material in the food dough
  • a carry-out device for carrying out a wrapped food product in which the food material is wrapped in the food dough from the wrapping device, and supplying the food material to the discharge device
  • a control device for controlling the operation of any of these devices.
  • the hard-to-cut materials are reliably cut at the communication holes of the piston and the central cylinder. It becomes possible to discharge without the material which is difficult to cut remaining around the discharge port.
  • the inner cylinder is provided with an elongated hole in the axial direction at a position corresponding to the introduction portion, and the central tube communicates with a hollow portion longer in the discharge port direction than the long hole at a position corresponding to the long hole Since the communication hole is formed, the piston moves up and down at a position close to the discharge port, and the productivity distance to move up and down can be shortened, so the process time is shortened and the productivity is improved.
  • the inner cylinder is capable of reciprocating up and down, the discharge state of the food material can be optimized. Furthermore, since the piston is accommodated in the hollow portion of the central cylinder and isolated from the flow path of the food material, a hygienic and easy-to-clean device can be provided.
  • the food material as the inclusion material can be discharged in a good discharge state without remaining in the vicinity of the discharge port, the inclusion material does not stick out to the outside of the covering food. It makes it possible to produce a clean-looking envelope food.
  • BRIEF DESCRIPTION OF THE DRAWINGS It is front explanatory drawing which showed the whole structure of the manufacturing apparatus of the covering food which concerns on 1st embodiment of this invention notionally and roughly.
  • BRIEF DESCRIPTION OF THE DRAWINGS It is side explanatory drawing which showed the whole structure of the manufacturing apparatus of the covering food which concerns on 1st embodiment of this invention notionally and roughly.
  • BRIEF DESCRIPTION OF THE DRAWINGS It is front explanatory drawing using the partial cross section which showed the structure of the discharge apparatus which concerns on 1st embodiment of this invention notionally and schematically.
  • FIG. 4 is an explanatory view of a ZZ cross section in FIG. 3 of the discharge device according to the first embodiment of the present invention. It is an explanatory view using the section which showed the manufacturing process of the discharge device concerning a first embodiment of the present invention notionally and roughly. It is an explanatory view using the section which showed the manufacturing process of the discharge device concerning a first embodiment of the present invention notionally and roughly.
  • FIG. 19 is an explanatory view of a W-W cross section in FIG. 18 of the discharge device according to another embodiment of the present invention.
  • an enveloped food manufacturing apparatus 1 including the food material discharge device 2 according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 5.
  • the package food manufacturing apparatus 1 includes a discharge device 2, a transport device 3, a wrapping device 4, a discharge device 5, a supply device 6, and a control device 7 in a frame 9.
  • a discharge device 2 the transfer device 3, the wrapping device 4, the discharge device 5, the supply device 6, and the control device 7 on the frame 9, and even if it is provided on an individual base, an individual frame, etc. It may be a structure.
  • the encapsulated food manufacturing apparatus 1 is described as an apparatus for manufacturing an encapsulated food P in which the inner covering material F is discharged onto the outer covering material D and the inner covering material F is wrapped with the outer covering material D.
  • the outer covering material D is a flat food dough and is bread dough, Chinese bun dough or the like
  • the inner covering material F is a food material discharged from the discharge device 2 such as meat streaks and fibrous vegetables
  • the Chinese filling with which cutting difficult material S (refer to Drawing 6) is mixed can be illustrated.
  • the description of the apparatus configured by the known technique is omitted.
  • the transport device 3 is a conveyor that transports the flat outer covering material D, and includes a first conveyor 30 and a second conveyor 32.
  • the first conveyor 30 includes an endless belt 34, a sensor 35, and drive means (not shown) for rotating the endless belt 34. On the conveyance surface of the endless belt 34, a mark for placing the covering material D is drawn.
  • the second conveyor 32 includes a conveyor plate 36, an endless belt 37, a sensor 38, drive means (not shown) such as a servomotor for rotating the endless belt 37, and an encoder (not shown).
  • the conveyor plate 36 is provided reciprocably between the advanced position and the standby position along the transport direction. When the conveyor plate 36 advances to the advanced position, the pulley is moved to maintain the endless belt 37 in a stretched state (indicated by a two-dot chain line in FIG. 1).
  • the wrapping device 4 is disposed near the downstream end of the second conveyor 32.
  • the wrapping device 4 includes a pressing device 40, a shutter device 42, and a support device 44.
  • the pressing device 40 is disposed above the shutter device 42.
  • the pressing device 40 includes a pressing member 46 and a pressing member 48.
  • the pressing member 46 is movable up and down, has a cup shape opened downward, and has an annular bottom surface 46A capable of pressing the peripheral edge DE (see FIG. 10) of the outer covering material D.
  • the pressing member 48 is a hollow shape having a bottom wall 48A capable of moving up and down inside the pressing member 46 and capable of pressing the inner material F, and a plurality of small holes 48B for discharging compressed air are bored in the bottom wall 48A. It is done.
  • the shutter device 42 includes a plurality of shutter pieces 51, a drive device 52 that swings the shutter pieces 51, and a hole plate 54.
  • the hole plate 54 is shaped like a hollow disk and has an upper surface 54A and an opening 54B.
  • the support device 44 is disposed below the shutter device 42.
  • the support device 44 includes an endless belt 45 and driving means (not shown) for rotating the endless belt 45.
  • the unloading device 5 is disposed below the transport device 3 on the downstream side of transport of the support device 44 (right side in FIG. 1).
  • the unloading device 5 includes an endless belt 55 and driving means (not shown) for rotating the endless belt 55.
  • the unloading device 5 unloads the covering food P toward the transport downstream side of the support device 44.
  • the supply device 6 includes a hopper 56, a vane pump 57, and a pipe 58.
  • the hopper 56 incorporates a screw at the bottom.
  • a vane pump 57 is provided adjacent to the hopper 56.
  • the pipe 58 is a steel pipe made of stainless steel or the like, and is connected to the outlet of the vane pump 57.
  • the control device 7 calculates the transport direction length of the outer covering material D based on the signals from the sensor 38 and the encoder, and calculates the center position in the transporting direction of the outer covering material D. Further, the control device 7 operates the drive means of the second conveyor 32 to move the covering material D to a predetermined position based on the calculation result.
  • the control device 7 may further control the operation of the packaged food manufacturing apparatus 1.
  • the discharge device 2 includes an outer cylinder portion 10, an inner cylinder portion 20, and a drive unit 60.
  • the outer cylinder portion 10 includes an outer cylinder 11.
  • the outer cylinder 11 is configured to include a main body portion 11A and an introduction portion 11B.
  • the main body portion 11A is hollow and has an outer peripheral surface 11D and a hollow portion (inner surface) 11E.
  • the introduction portion 11B is cylindrical, is provided on the outer peripheral surface 11D, and is in communication with the pipe 58 of the supply device 6. Further, a clamp portion 11C is provided on the upper portion of the outer peripheral surface 11D of the main body portion 11A.
  • the inner cylinder portion 20 includes an inner cylinder 21, a central cylinder 23, a piston 25, and a piston drive unit 27.
  • the inner cylinder 21 is hollow and has an outer peripheral surface 21A and a hollow portion (inner surface) 21C.
  • the inner cylinder 21 is internally fitted in the hollow portion 11E of the outer cylinder 11 and is provided to be vertically movable.
  • an axial long hole 21 ⁇ / b> B is provided at a position corresponding to the introduction portion 11 ⁇ / b> B of the outer cylinder 11.
  • An annular groove 21D is formed in the upper part of the outer peripheral surface 21A.
  • the central cylinder 23 is hollow and has an outer peripheral surface 23A and a hollow portion (inner surface) 23C.
  • the central cylinder 23 is fitted inside the inner cylinder 21.
  • the hollow portion 23C has a discharge port 23F at its lower end.
  • a recess 23B is bored in the outer peripheral surface 23A at a position corresponding to the long hole 21B of the inner cylinder 21.
  • the recess 23B is long in the axial direction, longer in the discharge port 23F direction than the long hole 21B, and in a cross-sectional shape, has a fan-like shape extending from the center toward the outer peripheral surface 23A.
  • the recess 23B has a recess 23G, and the hollow 23C and the recess 23B are separated by the recess 23G (see FIG. 5).
  • a communication hole 23D communicating with the hollow portion 23C is bored in the recess 23B.
  • the communication hole 23D is preferably formed on the discharge port side of the recess 23B, and more preferably formed on the lower end portion on the discharge port side.
  • a food material cutting portion 23E is formed on the end face of the communication hole 23D on the hollow portion 23C side, that is, in the lower part of the ridgeline of the junction of the communication hole 23D and the hollow portion 23C.
  • the food material cutting portion 23E has a sharp tip.
  • the food material cutting portion 23E is formed so that the cross-sectional shape is a sharp right angle at the end (see FIG. 4a), but the present invention is not limited thereto, and a sharp acute angle at the end may be formed. (See Figure 4b).
  • the food material cutting portion 23E is described as a circular arc, but may be a downward convex shape, a linear shape, or an uneven shape.
  • the communication hole 23D of the central cylinder 23 is provided in the vicinity of the discharge port 23F below the introduction portion 11B of the outer cylinder 11. Therefore, the piston 25 does not need to ascend to the upper portion of the introduction portion 11B in order to secure the flow path of the inner covering material F, and the distance of the vertical movement of the piston 25 can be shortened.
  • the piston 25 is configured to include a lower portion 25A and an upper portion 25B.
  • the piston 25 is hollow and has an outer peripheral surface 25C of the lower portion 25A and a central hole 25D.
  • the piston 25 is slidably fitted in the hollow portion 23C of the central cylinder 23.
  • the leading edge portion 25F of the tip of the piston 25 (the lower end in FIGS. 3 and 4) is a saw blade having concave portions 25G and convex portions 25H alternately in the circumferential direction. Uneven shape.
  • the inner diameter portion 25I of the distal end peripheral portion 25F is preferably in the shape of a funnel which spreads downward, and the distal end of the distal end peripheral portion 25F is formed sharp.
  • the upper end of the piston 25 is provided with a joint 25J.
  • the front end peripheral portion 25F has been described as the concavo-convex shape, but as long as the difficult-to-cut material can be cut, it may be a linear shape or a circular arc shape.
  • a tip 26 is screwed into the tip 25E of the piston 25.
  • the distal end tip 26 is hollow and has a bottom portion 26B in which a plurality of compressed air jet holes 26A are bored.
  • the tip of the piston 25 may be integrally formed, and the compressed air jet hole 26A may not be formed.
  • the piston drive unit 27 includes a drive device 28, a flange 29, and a joint 22.
  • the driving device 28 is a device such as an air cylinder that reciprocates the piston 25.
  • the drive device 28 is attached to the upper portion of the inner cylinder 21 via the flange 29.
  • the joint 22 is screwed to the drive rod 28 A of the drive device 28 and engaged with the joint 25 J of the piston 25.
  • the drive unit 28 reciprocates the piston 25 between the upper end position and the lower end position, and stops the intermediate position at both ends.
  • the flange 29 is provided with a pipe joint of an air pipe communicating with a compressed air supply device (not shown), and compressed air is compressed through the hollow portion 21C of the inner cylinder 21 and the central hole 25D of the piston 25. It spouts from 26A.
  • the drive unit 28 is described as an air cylinder, but the drive unit is not limited to this and may be a drive unit such as an electric actuator, as long as the piston 25 can be operated as described above.
  • the drive unit 60 includes a clamp unit 61, an upper and lower unit 63, and an adjustment unit 65.
  • the clamp unit 61 includes a clamp base 74, a gripping member 73, a fixing member 75, and a clamp member 77.
  • the gripping member 73 is fixed to the frame 9 via the clamp base 74 and grips the outer cylinder 11 at the front outside of the frame 9.
  • the fixing member 75 is pivotally supported by the gripping member 73.
  • the gripping member 73 and the fixing member 75 clamp the clamp portion 11C of the outer cylinder 11 to fix the outer cylinder 11.
  • the clamp member 77 locks the grip member 73 and the fixing member 75.
  • the clamp member 77 is, for example, a fixing member such as a snap lock.
  • the upper and lower parts 63 are provided with a gripping member 79 and a driving means 81.
  • the holding member 79 is fitted in the groove 21D of the inner cylinder 21 and holds the inner cylinder 20.
  • the gripping member 79 is fixed to driving means 81 like an air cylinder.
  • the driving means 81 is attached to the slide base 71, and reciprocates the inner cylindrical portion 20 in the vertical direction via the gripping member 79.
  • the adjusting unit 65 includes an adjusting handle 83, a chain / sprocket mechanism 85, an adjusting screw 87, and a slider 89.
  • the adjustment handle 83 is rotatably supported on the upper surface of the frame 9, and connects the rotating shaft of the adjustment handle 83 with an adjustment screw 87 via a chain / sprocket mechanism 85.
  • the slider 89 is screwed to the adjustment screw 87 and fixed to the slide base 71. Therefore, the vertical position of the inner cylindrical portion 20 with respect to the transport device 3 can be adjusted through the adjustment screw 87 and the slide base 71 by rotating the adjustment handle 83 forward and reverse.
  • the flat outer covering material D is sequentially placed on the first conveyor 30 of the conveying device 3 following the mark on the conveying surface of the endless belt 34.
  • the first conveyor 30 and the second conveyor 32 are driven, and the leading one of the skins D aligned in the transport direction on the first conveyor 30 is transferred to the second conveyor 32.
  • the sensor 35 of the 1st conveyor 30 detects the following outer covering material D, the 1st conveyor 30 will stop.
  • the control device 7 Based on the detection signal of the sensor 38 provided on the second conveyor 32 and the pulse signal of the encoder, the control device 7 calculates the length and center of the transport direction of the outer covering material D, and the outer covering material at the center position of the discharge device 2
  • the second conveyor 32 is stopped at a position where the centers of D coincide.
  • the operation process of the discharge device 2 will be described.
  • the inner cylinder portion 20 is located at the rising end, and the piston 25 is in a standby state in which it is stopped at an intermediate position of the reciprocation with respect to the central cylinder 23.
  • the piston 25 blocks the communication hole 23D to prevent the inclusion material F from leaking.
  • the introduction portion 11B is electrically connected to the recess 23B of the central cylinder 23 through the lower end of the long hole 21B on the side surface of the inner cylinder 21 (see FIG. 6).
  • the drive means 81 of the drive unit 60 is operated, and the inner cylindrical portion 20 is lowered to the lowering end position.
  • the introduction portion 11B is maintained in a state in which the introduction portion 11B is electrically connected to the recess 23B of the central cylinder 23 through the long hole 21B of the inner cylinder 21 (see FIG. 7).
  • the falling end position adjusts the distance between the outer covering material D and the outlet 23F according to the amount of the inner covering material F to be discharged, and the inner diameter of the inner covering material F discharged with the outlet 23F close to the outer covering material D It may be adjusted by the controller 7 so that the shape is stable.
  • the drive device 28 is actuated to raise the piston 25 to the rising end position above the upper end of the communication hole 23D.
  • the communication hole 23D and the hollow portion 23C are electrically connected, and the flow path of the inner covering material F is electrically connected from the supply device 6 to the discharge port 23F of the discharge device 2.
  • the screw of the supply device 6 and the vane pump 57 operate to feed the inner covering material F by a predetermined amount.
  • the inner covering material F is introduced from the piping 58 of the supply device 6 into the hollow portion 23C of the central cylinder 23 through the introduction portion 11B, the long hole 21B, the recess 23B, and the communication hole 23D (see FIG. 8).
  • the drive unit 28 is actuated and the piston 25 is lowered.
  • the difficult-to-cut material S present across the communication hole 23D and the hollow portion 23C is cut at the intersection of the leading edge portion 25F and the cut portion 23E of the central cylinder 23. More specifically, the material S that is difficult to cut enters the recess 25G of the front end peripheral portion 25F as the piston 25 descends, and the movement of the front end peripheral portion 25F in the circumferential direction is restricted. It is cut
  • the piston 25 is lowered to a lowered end position where the leading edge portion 25F protrudes downward from the discharge port 23F.
  • the inner covering material F in the hollow portion 23C is pushed out from the discharge port 23F.
  • compressed air is injected from the compressed air jet holes 26A of the tip 26 to separate the inner covering material F attached to the bottom 26B of the piston 25 (see FIG. 10).
  • the inner cylindrical portion 20 ascends to the rising end position. Since the distance between the separated inner covering material F and the bottom part 26B of the piston 25 and the discharge port 23F of the central cylinder 23 is generally close, the inner conveyor material F and the outer covering material D are conveyed by the second conveyor 32 thereafter.
  • the inner cylinder portion 20 is raised.
  • the piston 25 rises to an intermediate position with respect to the central cylinder 23, and the discharge device 2 returns to the standby state.
  • the timing at which the compressed air is ejected from the piston 25 may be the moment when the piston 25 reaches the lowered end position, or may be after the start of ascent of the inner cylindrical portion 20.
  • the height relative to the conveying device 3 at the falling end position of the inner cylindrical portion 20 is Since the configuration is easily adjustable by rotating the adjustment handle 83, it is possible to discharge the inner covering material F in an optimal shape.
  • the second conveyor 32 is driven to stop the second conveyor 32 at a position where the center position of the covering material D in the conveyance direction coincides with the center position of the pressing device 40.
  • the conveyor plate 36 is retracted at once from the advanced position to the standby position, and the covering material D is transferred from the second conveyor 32 onto the hole plate 54.
  • the outer covering material D on which the inner covering material F is placed falls from above the endless belt 37 into the area surrounded by the shutter pieces 51 and transferred onto the upper surface 54 A of the hole plate 54. Then, when the shutter piece 51 is synchronously rotated toward the center by the drive device 52 (the enclosed area is narrowed), the pressing surface 51A (see FIG. 16) of the shutter piece 51 is the peripheral edge of the outer cover D , Close to the required position and stop temporarily.
  • the outer covering material D pressed by the shutter piece 51 also acts on its own weight of the outer covering material D and the inner covering material F, and the vicinity of the center of the outer covering material D is sunk into the central opening 54B of the hole plate 54.
  • the pressing device 40 is lowered, and the annular bottom surface 46A of the pressing member 46 presses the peripheral edge DE of the outer covering material D against the upper surface 54A of the hole plate 54 and seals the peripheral edge DE with the hole plate 54.
  • compressed air is supplied from a compressed air supply device (not shown), and is jetted from the small holes 48B of the bottom wall 48A of the pressing member 48 into the internal space 46B (see FIG. 1) of the pressing member 46.
  • the air pressure in the internal space 46B is increased by the ejection of the compressed air, and the central portion of the outer covering material D expands downward inside the opening 54B of the hole plate 54.
  • the pushing member 48 is lowered, and the bottom wall 48A is in contact with the head of the inner covering material F to push the inner covering material F downward.
  • the skin material D is formed in a bowl shape inside the opening 54B.
  • the support device 44 stands by below the hole plate 54 at a required interval. Since the outer covering material D is supported by the supporting device 44 from below, it does not deform more than necessary and the shape is stably formed.
  • the pressing device 40 ascends, and the shutter piece 51 resumes the closing operation.
  • the pressing surface 51A of the shutter piece presses the peripheral portion DE to the center.
  • the peripheral portion DE covers the upper surface of the inner covering material F, is gathered in the center and sealed.
  • the difficult-to-cut material S mixed in the inner covering material F is completely cut when discharged onto the outer covering material D by the discharge device 2, so the hard-to-cut material S from the lump of the inner covering material F There is no such thing as threading out. Therefore, the covering food P completely wrapped in the outer covering material D is formed without the material S that is difficult to cut out protruding from the sealing portion of the covering food P.
  • the shutter piece 51 starts the opening operation, the support device 44 descends to the descent stop position, the endless belt 45 and the endless belt 55 rotate, and the covering food P is transferred to the unloading device 5 .
  • the packaged food manufacturing apparatus 101 includes a food material discharge device 102, a transport device 103, a wrapping device 104, a carry-out device 5, a supply device 106, and a control device 7.
  • the unloading device 5 and the control device 7 have the same configuration as that of the first embodiment.
  • the wrapping device 104 includes a shutter device 142 and a support device 44.
  • the feeding device 106 is composed of a longitudinal screw and a pump. Since these are known devices, detailed description will be omitted.
  • the enclosed food manufacturing apparatus 101 is, for example, an internal capsule in which a material S such as meat or fibrous vegetables that is difficult to cut mixes into the outer covering material D such as flat bread dough or Chinese wharf dough.
  • the apparatus F will be described as an apparatus for producing an enveloped food P in which the material F is discharged and the covering material D is formed into a bowl shape at the discharge pressure of the covering material F and the covering material F is wrapped by the covering material D.
  • the conveying device 103 includes a conveyor plate 136, an endless belt 137, a sensor 138, drive means (not shown) such as a servomotor for rotating the endless belt 137, and an encoder (not shown).
  • the conveyor plate 136 is provided reciprocally between the advanced position and the standby position along the transport direction.
  • the discharge device 102 includes an outer cylinder portion 10, an inner cylinder portion 20, a drive unit 60, a cloth pressing member 111, and a drive unit 114.
  • the dough pressing member 111 is disposed so as to surround the outer cylinder 11 of the outer cylinder portion 10.
  • the dough pressing member 111 has a flat pressing surface 111A surrounding the discharge port 23F of the center cylinder 23 at the bottom, and presses the peripheral edge DE of the outer covering material D as described later.
  • the drive unit 60 moves the inner cylinder 20 up and down, and the drive unit 114 includes a drive such as an air cylinder or an electric actuator to move the fabric pressing member 111 up and down.
  • the inner cylindrical portion 20 and the fabric pressing member 111 can move up and down individually.
  • the flat outer covering material D is placed on the endless belt 137 of the conveying device 103 and conveyed.
  • the conveyor plate 136 is retracted at a stretch from the advanced position to the standby position in response to a command from the control device 7 based on the detection signal for detecting the covering material D by the sensor 138 and the pulse signal of the encoder.
  • D is transferred from the endless belt 137 onto the hole plate 54.
  • the shutter piece 51 opens and closes slightly to center the outer covering material D.
  • the dough pressing member 111 is lowered, and the peripheral portion DE of the outer covering material D is pressed and fixed to the hole plate 54 by the pressing surface 111A (see FIG. 13).
  • the inner cylinder 21 is lowered to the lowering end position.
  • the lowering end position is a position where the discharge port 23F of the center cylinder 23 slightly contacts the outer covering material D placed on the hole plate 54. That is, it is preferable to adjust the lower end of the central cylinder 23 from the near position above the upper surface 54 A of the hole plate 54 to the near position below the lower surface of the hole plate 54.
  • the piston 25 ascends from the standby position to the rising end position, the communication hole 23D opens into the hollow portion 23C, and communicates with the inside of the hollow portion 23C.
  • the inner covering material F is sent from the supply device 106 into the hollow portion 23C (see FIG. 14). After the required amount of the inner covering material F is fed out, the piston 25 descends to cut the inner covering material F by the intersection of the leading edge portion 25F of the piston 25 and the cut portion 23E of the communication hole 23D.
  • the inner covering material F is discharged from the discharge port 23F.
  • the outer covering material D is pushed by the discharged inner covering material F and expands downward, and is formed in a bowl shape inside the opening 54B (see FIG. 15).
  • the piston 25 is lowered to the lowered end position to push out the inclusion material F from the discharge port 23F.
  • the support device 44 stands by below the hole plate 54 at a required interval. Since the expanding outer covering material D is supported by the supporting device 44 from below, it does not deform more than necessary, and is stably formed in a bowl shape. Thereafter, with the rise of the inner cylindrical portion 20, the piston 25 ejects compressed air from the tip to separate the inner covering material F, and the inner covering material F is placed on the outer covering material D (see FIG. 16).
  • the dough pressing member 111 is raised, and the shutter piece 51 is closed to the center.
  • the pressing surface 51A of the shutter piece 51 presses the peripheral edge DE of the outer covering material D to the center.
  • the peripheral portion DE covers the upper surface of the inner covering material F, is gathered in the center and sealed. After sealing, the shutter piece 51 starts the opening operation, the support device 44 descends to the descent stop position, the endless belt 45 and the endless belt 55 rotate, and the enveloped food P is transferred to the unloading device 5 .
  • the food manufacturing apparatus 201 includes a discharge device 2, a supply device 6, a control device 7, and a transport device 204.
  • the discharge device 2 and the supply device 6 are disposed above the transfer surface of the transfer device 204.
  • the food manufacturing apparatus 201 is, for example, an apparatus that intermittently discharges the inclusion material F in which the material S having difficulty in cutting, such as meat or fibrous vegetables mixes, on the dough band DL such as bread dough and Chinese loaf bread which are continuously transported. explain.
  • the discharge device 2 and the supply device 6 discharge the inner covering material F onto the material band DL at a time interval set in advance in the control device 7.
  • a food product is manufactured in which an outer covering material which is a food dough and an inclusion material which is a food material are laminated. It is possible to produce a good quality food product without leakage of the material S that is difficult to cut from this food product.
  • the food material discharge device 302 includes an outer cylinder portion 310 and an inner cylinder portion 320.
  • the outer cylinder 311 of the outer cylinder portion 310 is configured to include a main body portion 311A, a first introduction portion 311B, and a second introduction portion 311K.
  • the main body portion 311A is hollow and has an outer peripheral surface 311D and a hollow portion 311E (inner surface).
  • the outer circumferential surface 311D includes a cylindrical first introduction portion 311B for introducing a food material, and a cylindrical second introduction portion 311K for introducing a food material on the opposite side thereof.
  • the introduction portions 311B and 311K are in communication with the pipe 58 of the first supply device (not shown) and the pipe 358 of the second supply device (not shown), respectively.
  • the first supply device supplies a first inclusion material FB in which the difficult-to-cut material SB is mixed
  • the second supply device supplies a second inclusion material FK in which the difficult-to-cut material SK is mixed.
  • the inner cylinder portion 320 includes an inner cylinder 321, a center cylinder 323, a piston 25, and a piston drive unit 27.
  • the inner cylinder 321 of the inner cylinder portion 320 is hollow and has an outer peripheral surface 321A and a hollow portion 321C (inner surface).
  • the inner cylinder 321 is internally fitted in the hollow portion 311E of the outer cylinder 311, and is provided so as to be movable up and down.
  • the inner cylinder 321 is formed with a first elongated hole 321B in the axial direction and a second elongated hole 321K at positions corresponding to the first introducing portion 311B and the second introducing portion 311K of the outer tube 311.
  • the central cylinder 323 internally fitted to the inner cylinder 321 has an outer peripheral surface 323A and a hollow portion 323C (inner surface).
  • the hollow portion 323C has a discharge port 323F at its lower end.
  • a first recess 323B and a second recess 323K are bored in the outer peripheral surface 323A at positions corresponding to the first elongated hole 321B and the second elongated hole 321K of the inner cylinder 321.
  • the first recess 323B and the second recess 323K are axially elongated and extend downward from the first elongated hole 321B and the second elongated hole 321K, and in the cross-sectional shape, from the center toward the outer peripheral surface 323A It has a fan-like shape.
  • the first recess 323B and the second recess 323K have a first recess 323G and a second recess 323H, and the first recess 323G and the second recess 323H form the hollow portion 323C, the first recess 323B, and the first recess 323B.
  • the two depressions 323K are isolated.
  • first recess 323B and the second recess 323K have a structure in which the non-pierced portion of the outer peripheral surface 323A serves as a wall and does not communicate (see FIG. 19).
  • a first communication hole 323D and a second communication hole 323L communicating with the hollow portion 323C are bored on the discharge port side of the first hollow portion 323B and the second hollow portion 323K.
  • a first food material cutting portion 323E and a second food material cutting portion 323M are formed in the lower part of the ridgeline of the joint portion between the first communication hole 323D and the second communication hole 323L and the hollow portion 323C. The tips of the first food material cutting portion 323E and the second food material cutting portion 323M are sharpened.
  • the first food material cutting portion 323E or the second food material cutting portion 323E or the second communicating hole 323L into which the encapsulating material is introduced The food material cutting portion 323M may not be formed. With such a configuration, it is possible to supply different inclusions on the left and right. Even in this case, the difficult-to-cut material contained in the inner covering material is completely cut by the distal end peripheral portion 25F of the piston 25 and the food material cutting portion of the center cylinder 323 and is discharged onto the outer covering material.
  • the inner material F is separated in a state where the piston 25 protrudes from the lower end of the center cylinder 23, for example, the front end peripheral portion 25F of the piston 25 passes through the communication hole 23D and the inner material F It is also possible to separate the inner covering material F from the discharge device 2 by stopping the descent at the cut position (see FIG. 9) and ejecting compressed air from the piston 25. As a result, the vertical movement distance of the piston 25 can be further shortened, and the working efficiency can be improved.
  • the inner cylinder 21 and the central cylinder 23 are raised to push out the inner covering material F, and the piston 25 is the central cylinder It is also possible to eject compressed air at a position protruding from the lower end of 23 to separate the inner covering material F from the discharge device 2. As a result, the vertical movement distance of the piston 25 can be further shortened, and the working efficiency can be improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

La présente invention concerne un dispositif dans lequel un aliment, qui contient des matières dures à couper telles que des viandes ayant des tendons ou des légumes fibreux, peut être coupé et éjecté de façon sûre. Le dispositif d'éjection (2) pour des aliments comprend un cylindre extérieur creux (11), un cylindre intérieur creux (21) qui est adapté dans le cylindre extérieur (11) et qui est mobile selon un mouvement allant de bas en haut, un cylindre central (23) qui est adapté dans le cylindre intérieur (21) et qui comporte une partie creuse (23C) ayant un orifice d'éjection (23F) au niveau de l'extrémité inférieure, et un piston (25) qui est adapté dans la partie creuse (23C) et qui est mobile selon un mouvement allant de bas en haut, et est caractérisé en ce que : le cylindre extérieur (11) comporte une partie d'introduction (11B) sur la face latérale ; le cylindre intérieur (21) comporte un trou long (21B) dans la direction axiale au niveau de la position correspondant à la partie d'introduction (11B) sur la face latérale ; et le cylindre central (23) comporte une partie en retrait (23B), qui se trouve au niveau de la position correspondant au trou long (21B) sur la face latérale et plus longue dans la direction allant vers l'orifice d'éjection (23F) plutôt que vers le trou long (21B), et un trou de communication (23D) communiquant avec la partie creuse (23C) dans la partie en retrait (23B).
PCT/JP2018/037135 2017-11-09 2018-10-04 Dispositif d'éjection pour des aliments WO2019093029A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019552660A JP6915081B2 (ja) 2017-11-09 2018-10-04 食品材料吐出装置およびその運転方法、包被食品製造装置
CN201880072597.7A CN111315242B (zh) 2017-11-09 2018-10-04 食品材料排出装置以及其运转方法、包皮食品制造装置
KR1020207013260A KR102352824B1 (ko) 2017-11-09 2018-10-04 식품 재료 토출 장치 및 그 운전 방법, 포피 식품 제조 장치

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JP2017216013 2017-11-09
JP2017-216013 2017-11-09

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WO2019093029A1 true WO2019093029A1 (fr) 2019-05-16

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KR (1) KR102352824B1 (fr)
CN (1) CN111315242B (fr)
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CN112021363B (zh) * 2020-08-31 2021-09-10 浙江海通全必客食品有限公司 一种滚筒式面饼切割装置
CN114946915A (zh) * 2022-05-06 2022-08-30 安徽菜悠悠食品科技有限公司 一种肉丸类速食食品自动化生产设备

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KR102352824B1 (ko) 2022-01-17
TWI688339B (zh) 2020-03-21
KR20200066342A (ko) 2020-06-09
TW201936055A (zh) 2019-09-16
CN111315242B (zh) 2021-12-17
JPWO2019093029A1 (ja) 2020-09-24
CN111315242A (zh) 2020-06-19
JP6915081B2 (ja) 2021-08-04

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