WO2013065202A1 - Dispositif d'ouverture de couvercle - Google Patents

Dispositif d'ouverture de couvercle Download PDF

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Publication number
WO2013065202A1
WO2013065202A1 PCT/JP2011/078182 JP2011078182W WO2013065202A1 WO 2013065202 A1 WO2013065202 A1 WO 2013065202A1 JP 2011078182 W JP2011078182 W JP 2011078182W WO 2013065202 A1 WO2013065202 A1 WO 2013065202A1
Authority
WO
WIPO (PCT)
Prior art keywords
delivery
dough
opening device
piercing
perforating
Prior art date
Application number
PCT/JP2011/078182
Other languages
English (en)
Japanese (ja)
Inventor
芝野　伸二
兄 谷野
雅樹 大石
邦昭 稲吉
加藤　達生
勝彦 大河内
Original Assignee
不二製油株式会社
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 不二製油株式会社 filed Critical 不二製油株式会社
Priority to JP2012501058A priority Critical patent/JP5046145B1/ja
Priority to CN201180052633.1A priority patent/CN103221329B/zh
Priority to KR1020137000850A priority patent/KR101290872B1/ko
Publication of WO2013065202A1 publication Critical patent/WO2013065202A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/84—Casings, cabinets or frameworks; Trolleys or like movable supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/24—Hole-piercing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0058—Details
    • B67D3/008—Supports
    • B67D3/0083—Supports for the liquid container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0058—Details
    • B67D3/008—Supports
    • B67D3/0083—Supports for the liquid container
    • B67D3/0087—Supports for the liquid container the beverage container being stored in a rack or shelf
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/76—Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators

Definitions

  • the present invention relates to a lid opening device for opening and removing a part of a lid of a dough can (for example, Ito can) enclosing a fluid substance such as edible oil.
  • the lid opening device (oil supply device) of Patent Document 1 As this kind of lid opening device, the lid opening device (oil supply device) of Patent Document 1 below has been proposed.
  • the opening device described in Patent Document 1 is provided with a mounting wall for mounting a can filled with oil, a holding wall in front of the mounting wall and holding the front end of the can, and attached to the holding wall A perforated blade.
  • the mounting wall is inclined downward toward the front.
  • the drilling blade is formed in a substantially equilateral triangular pyramid shape with a sharpened tip, and has an oil guide groove that is inclined downward toward the center side of the base end portion on the upper surface thereof, and is formed at the bottom of the oil guide groove. There is a through hole at the center of a certain base end.
  • the punching blade punches a part of the lid of the can (opens the lid), and the can further forwards.
  • the holding wall holds the front end of the can.
  • the perforating blade of the conventional lid opening device has an oil guide groove on the upper surface and a through hole in the center of the base end, which is the lowest part of the oil guide groove. For this reason, the oil sent from the perforated portion of the lid passes through the through hole from the oil guide groove downward.
  • the oil guide groove is formed in the upper surface portion of the drilling blade so as to be recessed downwardly inclined toward the central portion side of the base end portion, and the tip end of the drilling blade is located higher than the oil guide groove. For this reason, if it is sent out until the oil level position inside the can reaches the upper surface portion of the drilling blade, the oil does not reach the oil guide groove. When this happens, the oil inside the can cannot be sent out, so the oil tends to remain inside the can.
  • the oil is sent out from the small diameter through hole formed in the central part of the base end part which is the lowermost part of the drilling blade, so that the amount of oil sent from the can in a certain time is small. .
  • the use application of the conventional lid opening device is limited to oil subdivision, and the conventional lid opening device uses a large amount of oil filled in, for example, 10 to 20 cans like a food manufacturer. It is not suitable for use in an environment that is used (necessary) for a period of time. Such a problem is not limited to the case of opening a can in which oil is sealed, and is a problem common to all opening devices that open a can in which a fluid other than oil is sealed.
  • the present invention aims to provide a lid opening device that makes it difficult for fluid to remain in the inside of the can and can increase the amount of oil delivered from the can in a certain time compared to the conventional case.
  • the lid opening device of the present invention includes a holding portion for holding a dough can filled with a fluid-like material, and a delivery punching member for punching a part of the lid plate on the lower side of the dough can with one side downward.
  • the holding portion is configured such that one of the four corners forming the body of the dough can is positioned below the other corners in a state where the dough can is inclined downward to one side in the longitudinal direction.
  • a trough-shaped support portion for supporting, the delivery perforating member is formed in a cylindrical shape, and the delivery perforating member is inserted into the inside of the dough can through a part of the lower lid plate Side piercing end portion, an internal passage for sending the fluid-like material flowing from the piercing end portion into the delivery piercing member toward the outside of the delivery piercing member, and a fluid state passing through the inner passage
  • a delivery outlet on the other end side for delivering an object from a passage, and the delivery piercing member is formed of a dough can supported by the valley-shaped support portion.
  • the valley-shaped support portion In the vicinity of the one corner portion in the lower side of the cover plate, it is characterized in that it is arranged along the inclined direction so as to be inclined substantially the same slope of Tokan.
  • the punching end of the punching member for delivery is a part of the lower lid plate in a state where the canister is held by the holding part so that the valley-like supporter supports at the lowest corner position.
  • the fluid-like material filled in the inside of the dough can is sent out from the piercing end on one end side of the delivery piercing member through the internal passage and from the outlet on the other end,
  • the dough can is supported by the valley-shaped support portion at a position corresponding to the vicinity of the corner of the lid plate of the dough can and is arranged along the inclination direction so as to be substantially the same as the inclination of the dough can. It is difficult for fluid to remain inside the can.
  • the lid opening device of the present invention it is possible to adopt a configuration in which an intake hole penetrating the cylindrical wall of the delivery perforation member is formed at the perforation end of the delivery perforation member. According to this configuration, a part of the fluid-like material inside the can passes through the intake hole, reaches the internal passage, and is sent to the delivery port.
  • the lid opening device of the present invention it is possible to adopt a configuration in which the intake hole is formed on the bottom side of the end portion for punching. According to this configuration, part of the fluid inside the can at the corner passes through the intake hole, reaches the internal passage, and is sent to the delivery port.
  • the lid opening device of the present invention it is possible to employ a configuration including an air intake perforating member that perforates air holes in a part of the lid plate on a diagonal line near the one corner. According to this configuration, the air hole is pierced by the air intake piercing member, so that the fluid is easily sent out from the delivery port of the delivery piercing member.
  • the air intake perforating member is formed in a cylindrical shape, and it is possible to adopt a configuration in which air is taken into the can while being inserted through a part of the cover plate. According to this configuration, air is taken into the can from the outside of the can through the inside of the piercing member for taking in air.
  • the lid opening device of the present invention it is possible to employ a configuration in which a filtration unit is provided for filtering a fluid-like material delivered from the delivery port of the delivery perforation member. According to this configuration, impurities contained in the delivered fluid and impurities that have entered the fluid after delivery are removed.
  • the holding portion includes a valley-shaped support portion that supports the dough can at one corner position forming the trunk of the dough can in a state where the dough can is inclined downward in one longitudinal direction.
  • the piercing member for use includes a piercing end portion on one end side that is inserted into the can through a part of the lower cover plate, and a fluid that flows into the piercing member for delivery from the piercing end portion. Is formed in a cylindrical shape having an internal passage for delivering the fluid toward the outside of the perforating member for delivery, and a delivery outlet on the other end side for delivering the fluid substance passing through the internal passage from the passage.
  • the fluid filled in the inside of the dough can
  • the material is delivered from the perforation end on one end of the delivery perforation member through the internal passage from the delivery outlet on the other end, and the perforation for delivery Is located in the vicinity of one corner of the lower lid plate of the dough can supported by the valley-shaped support portion, and is arranged along the inclination direction so as to be substantially the same inclination as the inclination of the dough can. Therefore, it is difficult for fluid to remain inside the dough can.
  • the lid opening device 1 is a device that opens a part of a lid plate on one side in the longitudinal direction of the dough can 2.
  • soybean white squeezed oil or salad oil is used.
  • a dough can 2 in which edible oil 3 (an example of a fluid-like material) 3 is enclosed, a part of the cover plate is perforated and the edible oil 3 is sent to a preparation tank (not shown) for the next process. Is to do.
  • the canister 2 handled in the present embodiment is a one-piece can and is opposed to the top plate 2A having a rectangular top plate 2A, which is a lid plate on one side in the longitudinal direction, having a transport handle 2a (see FIG. 1).
  • the side plate portion is composed of four side plates 2C, and the dough can 2 has four corner portions formed by bending the side plate into a frame shape. The bending angle at each corner is approximately 90 °.
  • the canister 2 in this embodiment is a product made from tinplate.
  • the worker side is defined as the rear, and the opposite side (the side on which the edible oil 3 is sent as shown in FIG. 6) is defined as the front.
  • the lid opening device 1 includes a base 4, a support portion 5 disposed on the base 4, and is attached to the base 4 by the support portion 5 to hold the dough can 2.
  • the base 4 is made of stainless steel and has a square shape in plan view.
  • the upper surface 4a of the base 4 is a flat surface.
  • Casters 10 are disposed at the four corners of the lower surface of the base 4.
  • the support portion 5 is composed of support pillars arranged at the four corners of the upper surface 4 a of the base 4.
  • the support column includes two rear support columns 50 arranged in a pair of left and right and two front support columns 51 arranged in a pair of left and right.
  • the rear support columns 50 and the front support columns 51 are connected to each other by reinforcing members 52 along the left-right direction and the front-rear direction.
  • Each rear support column 50 includes a column main body 53 that is erected vertically with respect to the base 4 and an inclined column 54 that is formed integrally with the upper end of the column main body 53.
  • Each inclined column portion 54 is formed in the same cross-sectional shape as each rear support column 50.
  • Each inclined column portion 54 is inclined and extended linearly upward and forward.
  • the rear support column 50 and the front support column 51 having different heights are arranged on the base 4, and the holding portion 6 is supported on the upper end portion thereof. Thereby, the holding part 6 is inclined downward toward the front.
  • the holding unit 6 includes a first side mounting unit 60, the other side mounting unit 61, a connecting unit 62, and a stopper 63.
  • Two holding cans 2 of the same size can be placed simultaneously on the holding portion 6 in the present embodiment. That is, it is possible to place the dough can 2 having the same configuration on each of the one-side placement unit 60 and the other-side placement unit 61.
  • the holding part 6 is made of stainless steel.
  • the one-side placement unit 60 and the other-side placement unit 61 are arranged side by side, and the one-side placement unit 60 and the other-side placement unit 61 are arranged at the same height. Since the one mounting part 60 and the other side mounting part 61 have the same configuration, the description of the configuration of the one side mounting part 60 is also used as the description of the configuration of the other side mounting part 61.
  • the one-side mounting portion 60 includes a pair of left and right mounting walls 64 that are integrally formed so that the vertical cross-sectional shape in the front-rear direction is substantially V-shaped.
  • the separation angle in the vertical plane of the mounting walls 64 is set to approximately 90 ° with the lower end portion of the mounting wall 64 as the center. That is, a valley-shaped support portion 55 that is widened by about 90 ° by the both mounting walls 64 is formed at the center in the width direction formed by the both mounting walls 64 (the lower portion of the one-side mounting portion 60). .
  • the bottom of the valley-shaped support part 55 is formed in an arcuate curved surface that protrudes downward.
  • the center of the curved surface is substantially concentric with the center of the curved surface at the corner of the side plate 2C of the dough can 2 in a state where the dough can 2 is placed on the one side placing portion 60 (the same applies to the other side placing portion 61). It is set to be.
  • Each placement wall 64 is set to the same height. The height in this case is a length along the inclined direction from the valley-shaped support portion 55.
  • a chamfered portion 64 a with a corner cut off is formed at the rear upper part of each mounting wall 64.
  • each placement wall 64 is a placement surface of the dough can 2.
  • Each upper wall surface 64b is formed at the same height and is inclined downward toward the front.
  • Each upper wall surface 64b is a smooth surface formed to have a predetermined length in the tilt direction.
  • the predetermined length is a length that allows the dough can 2 to be stably placed on the placement wall 64, as will be described later.
  • the height of the upper wall surface 64b of the mounting wall 64 is set to be smaller than the width of the one side plate 2C of the dough can 2 (the length in the direction along the waistline direction).
  • the configuration of the other-side placement unit 61 is the same as the configuration of the one-side placement unit 60, and thus the description thereof is omitted.
  • the separation width in the left-right direction of the one-side placement unit 60 and the other-side placement unit 61 is such that the dough can 2 is placed on the placement wall 64 of the one-side placement unit 60 and the other-side placement unit 61. In this case, the dough cans 2 (the corners) are set so as not to hit each other.
  • the connecting part 62 includes a first connecting body 65 that integrally connects the one side mounting part 60 and the other side mounting part 61, and the one side mounting part 60 and the other side. It is formed of a second connecting body 66 that integrally connects the mounting portion 61 at the rear.
  • the first connecting body 65 and the second connecting body 66 are integrally formed.
  • the first connecting body 65 is integrally formed from a front inclined body 62A and a rear inclined body 62B.
  • the forward inclined body 62 ⁇ / b> A is passed between upper end portions of the adjacent placement walls 64 of the one side placement portion 60 and the other side placement portion 61, and integrally connects the upper end portions of the placement wall 64. It is.
  • the forward inclined body 62 ⁇ / b> A is inclined forward at an inclination angle equal to the inclination angle of the one-side placement unit 60 and the other-side placement unit 61.
  • the rear inclined body 62B is a portion that integrally connects the chamfered portions 64a.
  • the rear inclined body 62B is formed in a plate shape inclined in the opposite direction to the front inclined body 62A, and the inclination is along the chamfered portion 64a and is steeper than the front inclined body 62A.
  • the second connection body 66 integrally connects the rear end portion of the one-side placement portion 60, the rear end portion of the other-side placement portion 61, and the rear end portion of the rear inclined body 62B of the first connection body 65.
  • the second connecting body 66 is formed in a plate shape and opens the rear side of the one-side mounting part 60 and the rear side of the other-side mounting part 61, and the front surface of the second connecting body 66 is inclined with respect to the rear support column 50. It is fixed to the rear surface of the column portion 54 by means such as welding (see, for example, FIG. 5).
  • the stopper 63 includes a first stopper portion 67 for the one-side placement portion 60 and a second stopper portion 68 for the other-side placement portion 61.
  • the second stopper portion 68 is integrated by a connecting portion 69.
  • the first stopper portion 67 and the second stopper portion 68 are integrally formed so as to stand on the front end portions of the one-side placement portion 60 and the other-side placement portion 61, respectively. Since the configurations of the first stopper portion 67 and the second stopper portion 68 are the same (symmetrical configurations), the description of the configuration of the first stopper portion 67 is also used as the description of the configuration of the second stopper portion 68.
  • the first stopper portion 67 includes a plate-like stopper wall 671 and a fixing portion 672 that is fixed to one upper portion of the front support pillar 51.
  • the stopper wall 671 is integrally formed on the upper surface of the front end of the mounting wall 64 of the one-side mounting portion 60, and is formed in a plate shape standing from the upper surface of the front end.
  • the stopper wall 671 is erected in a direction perpendicular to the inclination direction of the one-side placement unit 60. That is, the stopper wall 671 is attached to the one-side mounting portion 60 so as to incline forward toward the upper side with respect to the vertical direction.
  • the height of the stopper wall 671 is set smaller than the diagonal length of the top plate 2 ⁇ / b> A of the dough can 2. In addition, the said height in this case is the distance along the direction which inclines ahead.
  • the stopper wall 671 has a region corresponding to the upper portion of the valley-shaped support portion 55 formed by the both mounting walls 64 cut away. That is, the stopper wall 671 is formed in a hexagonal shape when viewed from the back. Further, the front portion of the valley-shaped support portion 55 is provided with a notch portion 5A (notably referring to FIG. 2) notched rearward, and the region corresponding to the notch portion 5A in the stopper wall 671 is cut off. An insertion hole 5 a is formed between the front portion of the shaped support portion 55 and the bottom side of the first stopper portion 67. The insertion hole 5a is a part for projecting a part of a delivery punching member 7 described later in detail toward the rear. In addition, an opening 671a into which the transport handle 2a attached to the top plate 2A of the dough can 2 is inserted is formed on the plate surface of the stopper wall 671.
  • the fixing portion 672 is formed by being bent forward from the outer end side of the stopper wall 671.
  • the lower end portion of the fixing portion 672 is fixed to one upper end portion of the front support column 51 by means such as welding (see, for example, FIG. 5).
  • a protruding wall 673 protruding upward is integrally formed on the upper end surface of the stopper wall 671.
  • the protruding wall 673 is formed in a triangular shape when viewed from the back.
  • an insertion hole 673 a is formed at a position corresponding to the central portion of the opening 671 a (corresponding to the approximate center of the valley-shaped support portion 55) on the plate surface of the protruding wall 673. .
  • the insertion hole 673 a is a part through which the air intake perforating member 8, which will be described in detail later, is inserted, and the peripheral wall surface of the insertion hole 673 a is formed in a direction along the inclination direction of the valley-shaped support portion 55.
  • the delivery perforating member 7 is provided one by one on both the one-side placement unit 60 side and the other-side placement unit 61 side. Since the configuration of the piercing member 7 is the same, the description of the configuration of the one delivery piercing member 7 also serves as the description of the configuration of the other delivery piercing member 7.
  • the delivery piercing member 7 has a cylindrical body provided with a piercing end 71 on one end side (rear end side), a main body portion 70, an internal passage 72, and a delivery port 73 on the other end side (front end side). Is formed.
  • the delivery piercing member 7 is arranged along the inclination of the valley-shaped support portion 55 with its axis centered.
  • the internal passage 72 is formed in a cross section having the same diameter in the longitudinal direction of the delivery piercing member 7.
  • the delivery port 73 is a portion on the other end side of the internal passage 72.
  • the delivery piercing member 7 is made of a hard metal (for example, stainless steel) as compared to the metal constituting the dough can 2.
  • the perforating end 71 is a portion that passes through the lower corner of the top 2 ⁇ / b> A of the dough can 2 placed on both placement walls 64 and is inserted into the inside of the dough can 2.
  • the punching end 71 is formed in a shape such that the rear part of the delivery punching member 7 which is a cylindrical body is sheared on a plane inclined with respect to the axial direction (particularly FIGS. 2 and 8). reference).
  • the rear end of the piercing end portion 71 is acute and pointed in a side view and a plan view.
  • the shear surface 74 of the cylindrical body is the upper surface, and the end portion 71 for drilling has a sharp end at the rear end of the cylindrical body (the outer shell portion). It is formed in an elliptical shape.
  • the shearing surface 74 has been processed. That is, at least a part of the surface excluding the rear end portion of the shearing surface 74 is formed in a curved circle that is convex upward. Specifically, the rear end surface of the shearing surface 74 is formed in a substantially flat shape, and the region on the front side from the rear end surface of the shearing surface 74 is formed in a curved shape that is curved so as to be positioned downward inward in the radial direction. Yes. In other words, by forming the rear end surface in a substantially flat shape and curving the front region, the shearing surface 74 is formed with as few edges as possible.
  • the punching end portion 71 of the delivery punching member 7 protrudes rearward from the front of the insertion hole 5a (projects rearward from the stopper wall 671), and the rear end of the punching end portion 71 is On the lower side, the rear end is arranged so as to substantially coincide with the center of the valley-shaped support portion 55. In addition, the rear end is disposed behind the cutout portion 5A and above the center of the valley-like support portion 55 and as close to the center of the valley-like support portion 55 as possible.
  • the piercing end portion 71 is a portion that pierces the corner portion of the top plate 2 ⁇ / b> A of the dough can 2, and is between the rear end of the piercing end portion 71 and the upper surface at the center of the valley-shaped support portion 55.
  • the vertical distance is preferably set so that the rear end is as close as possible to the edge of the corner of the top plate 2 ⁇ / b> A of the dough can 2.
  • an intake hole 75 penetrating a part of the cylindrical body is formed in the piercing end portion 71 (that is, the portion inserted into the inside of the dough can 2).
  • a plurality of intake holes 75 are formed.
  • the intake holes 75 are arranged on the bottom surface side of the end portion 71 for drilling.
  • the intake holes 75 are formed at four locations on the bottom surface side by being spaced apart and arranged in the circumferential direction of the perforation end 71 and arranged apart from each other in the direction along the axial direction. ing.
  • the main body 70 is formed in a cylindrical shape, and a male screw 76 is formed on the outer periphery.
  • the attachment members 11 for attaching the delivery punching member 7 are fixed to the stopper walls 671 of the first stopper portion 67 and the second stopper portion 68, respectively. Since each mounting member 11 has the same configuration, the description of the configuration of the one mounting member 11 also serves as the description of the configuration of the other mounting member 11.
  • the mounting member 11 is fixed to the lower portion of the front surface of the stopper wall 671 by fixing means such as welding.
  • the mounting member 11 includes a hanging plate 110 that is fixed to the lower front portion of the stopper wall 671 and hangs along the vertical direction, and a receiving body 111 that is fixed to a lower end portion of the hanging plate 110 by a fixing means such as welding. .
  • the receiving cylinder 111 is provided in a direction along the inclination of the valley-shaped support portion 55 with its axis centered, and a female screw 111 a that is screwed into the inner peripheral surface of the receiving cylinder 111 with the male screw 76 of the main body 70. It has. Therefore, by rotating the delivery punching member 7 about its axis, the delivery punching member 7 can move in the front-rear direction with respect to the receiving cylinder 111. For this reason, it is possible to adjust the protruding amount of the punching end portion 71 of the delivery punching member 7 from the insertion hole 5a to the rear.
  • the air intake perforating member 8 is provided on each of the one-side placement portion 60 side and the other-side placement portion 61 side. Since the configuration of each air intake piercing member 8 is the same, the description of one air intake piercing member 8 is also used as the description of the other air intake piercing member 8.
  • the air intake perforating member 8 is formed in a cylindrical shape, and is inserted and supported by an insertion hole 673 a formed in the plate surface of the protruding wall 673. As described above, since the insertion hole 673a is formed in a direction along the inclination direction of the valley-shaped support portion 55, the air intake perforating member 8 inserted into the insertion hole 673a is also inclined in the inclination direction of the valley-shaped support portion 55. Are arranged along.
  • the air intake perforating member 8 is disposed above the delivery perforating member 7 at a position separated from the delivery perforating member 7 by a predetermined distance. More specifically, the air intake piercing member 8 is disposed on the top plate 2A of the dough can 2 so as to be able to pierce at a position corresponding to a diagonal line with respect to a piercing position by the delivery piercing member 7. In the present embodiment, as the predetermined distance, the piercing position by the air intake piercing member 8 is the position farthest from the piercing position by the delivery piercing member 7 on the diagonal line.
  • the air intake perforating member 8 is integrally provided with a perforating portion 80 protruding to the rear side of the protruding wall 673 and a main body portion 70 protruding to the front side of the protruding wall 673, and has an air intake space 81 therein. Is provided.
  • the rear end side of the air intake piercing member 8 is formed into a shape that is sheared on a plane inclined with respect to the axial direction of the air intake piercing member 8. Thereby, the rear end of the piercing portion 80 is pointed.
  • the diameter of the air intake perforating member 8 is set smaller than the diameter of the delivery perforating member 7. At the rear end of the air intake perforating member 8 and the rear end of the delivery perforating member 7, the rear end of the delivery perforating member 7 is located further rearward (see particularly FIG. 6).
  • the filtration unit 9 is a part that filters impurities mixed in the edible oil 3 delivered from the delivery port 73 and the like of the delivery perforating member 7.
  • the filtration part 9 includes a stainless steel filtration main body 90 that extends forward from below the cutout part 5A. As shown in FIG. 7, the filtration main body 90 is disposed between the two front support columns 51 when viewed from the front in the left-right direction. The filtration main body 90 is below the notch 5A and receives the edible oil 3 delivered from the delivery port 73 of the delivery perforating member 7, and below the front part of the acceptance 91 and the reception part. It is formed in a box shape from a filter medium mounting portion 92 communicating with 91.
  • the receiving portion 91 is formed in a bowl-like shape inclined downward to the front, a bottom wall 93 that allows the edible oil 3 to naturally flow down to the filter material mounting portion 92, and a standing wall 94 that is erected from both ends of the bottom wall 93. (See FIG. 6).
  • the filter medium mounting part 92 is formed in a frame shape with the lower part opened.
  • the filtering unit 9 includes a filtering material mounted on the filtering material mounting unit 92.
  • the filter medium is a filter 95 and a permanent magnet 96.
  • the filter 95 is disposed above the permanent magnet 96.
  • the filter 95 is made of stainless steel, and includes a rectangular frame 97 and a net 98 that is stretched around the rectangular frame 97. A plurality of such filters 95 are stacked in the vertical direction.
  • the permanent magnets 96 are formed in a bowl shape (cylindrical shape), and the bowl-shaped permanent magnets 96 are arranged in a plurality of stages at predetermined intervals in a horizontal direction.
  • the front part of the air intake perforating member 8 is communicated with the upper part of the receiving part 91 by a connecting pipe 12 as shown in FIG.
  • the dough can 2 can be placed on both the one-side placement portion 60 and the other-side placement portion 61, but here, for convenience, the one-side placement portion 60 is placed on the one-side placement portion 60.
  • the can 2 is placed and the edible oil 3 is delivered from the inside of the dough can 2 will be described.
  • FIG. 3 the state where the dough can 2 is placed on both the one side placing portion 60 and the other side placing portion 61 is shown.
  • the operator places the dough can 2 filled with edible oil 3 (for example, about 15 kg) closer to the rear side of the one-side placement unit 60.
  • edible oil 3 for example, about 15 kg
  • the burden on the user of gripping the dough can 2 is eliminated.
  • the dough can 2 is placed on the one side placing portion 60, one corner formed by the side plate 2C is fitted into the valley-shaped support portion 55, and the adjacent side plates 2C of the canister 2 are respectively connected. It is made to mount on the mounting wall 64 on either side.
  • the folding angle at the four corners formed by bending the side plate 2C of the dough can 2 into a frame shape is approximately 90 °
  • the opening angle of the mounting wall 64 is also 90 °. It can be stably placed on the placement wall 64.
  • the operator pushes the dough can 2 forward.
  • the force for pushing the canister 2 forward by the weight is small.
  • the punching member 7 for punching the delivery punching member 7 is formed at the corner of the top plate 2A (the lower corner when the canister 2 is placed on the placing wall 64).
  • the end 71 is inserted.
  • the rear end of the piercing end portion 71 is acute and sharp, it is easily inserted into the top plate 2A of the dough can 2 (the top plate 2A of the dough can 2 is opened).
  • the punching end 71 of the delivery punching member 7 is inserted into the inside of the canister 2, and the air intake punching member is placed at the upper end of the top plate 2A.
  • Eight drilling portions 80 are inserted.
  • the operator pushes the canister 2 forward until the top plate 2 ⁇ / b> A of the funnel can 2 substantially contacts the stopper wall 671 of the first stopper portion 67.
  • the piercing portion 80 of the air intake piercing member 8 is inserted into the top plate 2A after the piercing end portion 71 of the delivery piercing member 7 because of the rear end of the air intake piercing member 8 and the delivery piercing. This is because the rear end of the member 7 is positioned more rearward than the rear end of the member 7.
  • the edible oil 3 filled in the dough can 2 is difficult to be delivered from the delivery perforation member 7 simply by inserting the perforation end 71 of the delivery perforation member 7 into the top plate 2A.
  • the piercing portion 80 of the air intake piercing member 8 is inserted into the top plate 2A, air can be sent into the dough can 2 through the air intake piercing member 8.
  • the dough can 2 is inclined forward. For this reason, the edible oil 3 passes through the internal passage 72 of the piercing member 7 for delivery by its own weight and is delivered from the delivery port 73 without delay. And the edible oil 3 sent out from the delivery port 73 falls naturally to the filtration main-body part 90 of the filtration part 9. FIG. If the edible oil 3 enters from the air intake perforating member 8, the edible oil 3 falls from the connecting pipe 12 to the receiving portion 91.
  • the edible oil 3 is not necessarily delivered only from the delivery port 73, and the outer periphery of the perforating end 71 and the perforating end. It is also conceivable that leakage occurs from the gap between the portion 71 and the perforated portion.
  • the front part of the valley-shaped support part 55 is provided with the notch part 5A notched toward the back, and the filtration part 9 (receiving part 91) is installed below the notch part 5A. ing. For this reason, the edible oil 3 leaking from the gap between the outer peripheral portion of the perforating end portion 71 and the perforated portion by the perforating end portion 71 falls to the filtering portion 9 through the notch portion 5A.
  • the edible oil 3 inside the dough can 2 is sent out from the delivery port 73 and reaches the filtration unit 9, and when the edible oil 3 inside the dough can 2 gradually decreases, The height in the can 2 decreases. Subsequently, when the edible oil 3 is sent out and the surface of the edible oil 3 falls below the perforating end 71 of the delivery perforating member 7 (position of the phantom line F in FIG. 8), the rear end of the internal passage 72 The cooking oil 3 does not enter the internal passage 72 from the side entrance.
  • the perforating end 71 of the delivery perforating member 7 is inserted into the dough can 2, and the perforating end 71 is formed with a plurality of intake holes 75 penetrating a part of the cylindrical body. These intake holes 75 are arranged on the bottom side of the end portion 71 for punching.
  • the canister 2 is placed on the placement wall 64 in a state of being inclined forward, and the delivery punching member 7 has substantially the same inclination as the inclination of the canister 2. For this reason, even if the edible oil 3 does not enter the internal passage 72 from the inlet on the rear end side of the internal passage 72, the edible oil 3 is taken into the internal passage 72 from the outside of the intake hole 75 and is sent from the outlet 73. It is sent to the filtration unit 9. For this reason, the cooking oil 3 hardly remains inside the dough can 2.
  • the perforating end portion 71 is formed in a shape such that the rear portion of the delivery perforating member 7 which is a cylindrical body is sheared on a plane inclined with respect to the axial direction. For this reason, when the piercing end portion 71 is inserted and inserted into the top plate 2A, a part of the top plate 2A corresponding to the perforated portion formed on the top plate 2A is only upward in the inside of the dough can 2. It is lifted (see FIG. 8C).
  • a part of the top plate 2A corresponding to the perforated part spreads in three directions inside the canister 2. Then, a part of the top plate 2 ⁇ / b> A corresponding to the perforated part becomes a part that obstructs the feeding of the cooking oil 3.
  • a part of the top plate 2 ⁇ / b> A corresponding to the perforated portion formed in the top plate 2 ⁇ / b> A is lifted upward only inside the dough can 2. For this reason, a part of the top plate 2 ⁇ / b> A corresponding to the perforated part does not interfere with the feeding of the edible oil 3 delivered from the delivery piercing member 7, and therefore the edible oil 3 hardly remains inside the dough can 2.
  • the lid opening apparatus 1 of this embodiment is equipped with two structures which place the dough can 2 and send out the edible oil 3, workability
  • operativity improves remarkably, and also the edible oil 3 is sent out. Therefore, it is not necessary for the operator to hold the dough can 2. This makes it very easy to work.
  • the edible oil 3 sent to the filtration unit 9 is filtered by the mesh body 98 of the filter 95 and further falls from the filter 95 and contacts the permanent magnet 96 or passes between the permanent magnets 96.
  • the permanent magnet 96 when the punching end portion 71 of the delivery punching member 7 is inserted into the top plate 2A of the dough can 2, or further inserted, it accompanies the perforation of the top plate 2A. This is because generation of metal powder (an example of impurities) is a concern.
  • the delivery piercing member 7 has a cylindrical shape, and the shearing surface 74 of the piercing end portion 71 is formed with a substantially flat rear end surface so that the front region is curved, whereby an edge portion is formed on the shearing surface 74.
  • the process which formed as little as possible is given.
  • the punching end portion 71 is inserted into the top plate 2A, and the punching end portion 71 constitutes the metal ( Even during insertion into the inside of the dough can 2 while being in contact with the tin plate, the generation of metal powder can be effectively suppressed.
  • the top plate 2A of the dough can 2 abuts against the stopper wall 671 is described.
  • the edges protrude from the four sides of the top plate 2A, and the top plate 2A may be positioned rearward by the height of the edge.
  • the portion that abuts against the stopper wall 671 is the edge of the funnel 2. Even if the edge of the dough can 2 comes into contact with the stopper wall 671, the same effect as described above can be obtained.
  • the portion to be pierced by the delivery piercing member 7 and the air intake piercing member 8 is in the vicinity of the inside of the edge.
  • the conventional lid opening device it is formed in a substantially equilateral triangular pyramid shape with a sharpened tip, and an oil guide groove is formed on the upper surface portion thereof to be inclined downward and recessed toward the central portion side of the base end portion.
  • the air intake piercing member 8 when the piercing portion 80 of the air intake piercing member 8 is inserted into the top plate 2A, the air passes through the inside of the air intake piercing member 8 and the air can 2. Ready to be sent in. For this reason, the amount of edible oil 3 delivered from the inside of the dough can 2 is remarkably increased compared to the conventional opening device (the ability to deliver the edible oil 3 is improved).
  • the canister 2 is filled with rapeseed oil as the edible oil 3, and the rapeseed oil is heated to 77.8 ° C. until the rapeseed oil finishes being delivered from the can 2 (perforation for delivery).
  • the time until the rapeseed oil began to drip from the member 7 was measured, and it was 17 seconds for one dough can 2.
  • the time required until the cooking oil 3 was completely delivered from the canister 2 was almost the same. Therefore, the time required from when the operator places the dough can 2 filled with the edible oil 3 on the one-side placement unit 60 until the edible oil 3 is completely delivered from the canister 2 is 20 to 20 hours.
  • the cooking oil 3 can be delivered from the dough can 2 in a short period of time for 30 seconds. Note that when the air intake perforating member 8 was closed, the time until the rapeseed oil heated to 77.8 ° C. was completely delivered from the can 2 was 2 minutes and 13 seconds.
  • the operator places the dough can 2 on the one side placing portion 60 and the other side placing portion 61 and pushes it forward, whereby the punching member for delivery is placed on the top plate 2A of the dough can 2.
  • 7 is configured to be perforated by the perforating end portion 71 and the perforating portion 80 of the air intake perforating member 8. That is, the delivery punching member 7 and the air intake punching member 8 are fixed.
  • the operator places the dough can 2 on the one side placing portion 60 (the other side placing portion 61) and pushes it forward to operate the switch specially provided on the stopper wall 671.
  • the delivery perforating member 7 and the air intake perforating member 8 move (drive) backward.
  • the delivery perforating member 7 and the air intake perforating member 8 are both arranged on the side where the top plate 2A is perforated.
  • the air intake piercing member 8 can also be configured to pierce the bottom plate 2B of the dough can 2.
  • the operator places the dough can 2 on the one side placing part 60 (the other side placing part 61) and pushes it forward to perforate the top plate 2A, and then air is taken into the upper corner of the bottom plate 2B.
  • a configuration in which the punching member 8 for insertion is automatically inserted can be employed.
  • the dough can 2 is moved with respect to the fixed delivery perforation member 7 and the air intake perforation member 8 to perforate the top plate 2A.
  • the punching member 7 for sending and the punching member 8 for taking in air move to the top plate 2A and the like with respect to the dough can 2 placed and fixed on the one side placing portion 60 (the other side placing portion 61).
  • the structure which perforates may be sufficient.
  • the delivery perforating member 7 is formed in a cylindrical shape.
  • the delivery piercing member 7 is not limited to this shape.
  • the delivery perforating member 7 can be formed in, for example, a rectangular tube shape (for example, a rectangular tube shape).
  • a rectangular tube shape for example, a rectangular tube shape.
  • one corner portion of the rectangular tube-shaped body faces down, and the corner portion extends along the lower corner portion inside the dough can 2.
  • the intake hole 75 in one corner of the rectangular tube the edible oil 3 can be introduced from the outside of the intake hole 75 into the internal passage 72 of the rectangular tube, The cooking oil 3 hardly remains in the interior of 2.
  • the mounting part of the dough can 2 was comprised from the one side mounting part 60 and the other side mounting part 61, and it enabled it to mount the two dough cans 2 simultaneously.
  • the number of placement portions on which the canister 2 is placed is not limited to two, and a configuration in which three or more placement portions are provided according to the amount of edible oil 3 to be handled can be employed. .
  • the edible oil 3 is given as an example of the fluid-like material.
  • it can be used for opening the lid of the canister 2 filled with liquid sugar, sugar alcohol, milk, condensed milk, fruit juice, beverages and the like.
  • the lid of the can 2 filled with edible solid fat solidified at room temperature the edible solid fat is heated and melted beforehand in a warm warehouse or hot water, and then the lid opening device of the present invention is applied. Can do.
  • the dough can 2 used in the description of each of the above embodiments is a one can.
  • the dough can 2 handled by the lid opening device 1 of the present invention is not limited to the one can, and the top plate 2A, the rectangular bottom plate 2B facing the top plate 2A, and the top plate 2A and the bottom plate 2B are integrated. Any dough can made of the side plates 2C on all sides is applicable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Food-Manufacturing Devices (AREA)
  • Frying-Pans Or Fryers (AREA)

Abstract

[Objet] Dispositif d'ouverture de couvercle grâce auquel une matière fluide reste rarement à l'intérieur d'une boîte. [Solution] La présente invention comprend une section de maintien qui maintient une boîte dans laquelle est hermétiquement enfermée une matière fluide, et un élément de perçage en vue de la distribution qui perce une partie d'une plaque-couvercle sur le côté inférieur de la boîte, un premier côté étant orienté vers le bas. La section de maintien comprend une section de support en forme de creux qui supporte l'une des quatre sections d'angle qui forment un corps cylindrique de la boîte dans une position plus basse que les positions des autres sections d'angle, la boîte étant inclinée vers le bas vers un premier côté dans une direction longitudinale. L'élément de perçage destiné à la distribution est configuré pour avoir une forme cylindrique. L'élément de perçage destiné à la distribution comprend un bord pour perçage à une première extrémité, qui perce la partie de la plaque-couvercle sur le côté inférieur pour être introduit dans la boîte ; un passage interne par lequel la matière fluide s'écoulant du bord pour perçage dans l'élément de perçage destiné à la distribution sort de l'élément de perçage destiné à la distribution ; et une sortie d'évacuation à l'autre extrémité, qui envoie la matière fluide traversant le passage interne hors du passage. Dans le dispositif d'ouverture de couvercle selon la présente invention, l'élément de perçage destiné à la distribution est placé dans une position proche de la section d'angle de la plaque-couvercle sur le côté inférieur de la boîte, qui est supportée par la section de support en forme de creux, et est agencée le long d'une direction de descente pour avoir approximativement la même inclinaison qu'une inclinaison de la boîte.
PCT/JP2011/078182 2011-11-02 2011-12-06 Dispositif d'ouverture de couvercle WO2013065202A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012501058A JP5046145B1 (ja) 2011-11-02 2011-12-06 開蓋装置
CN201180052633.1A CN103221329B (zh) 2011-11-02 2011-12-06 开盖装置
KR1020137000850A KR101290872B1 (ko) 2011-11-02 2011-12-06 뚜껑 개방 장치

Applications Claiming Priority (2)

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JP2011241433 2011-11-02
JP2011-241433 2011-11-02

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CN (1) CN103221329B (fr)
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
FR3110566A1 (fr) 2020-05-20 2021-11-26 Ouest Elevage Dispositif et procede d’ouverture et de vidage automatique d’un contenant de produit poudreux

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018002132U1 (de) 2018-04-27 2018-05-30 Benedikt Knapp Vorrichtung zum Entnehmen einer Flüssigkeit aus einem Behälter
US20220125235A1 (en) * 2019-02-08 2022-04-28 Novadelta - Comércio E Indústria De Cafés, Lda Beverage distribution system with placement dispositions of recipients of beverage and of beverage preparation fluid

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JPS54149556U (fr) * 1978-04-05 1979-10-17
JPH0530000U (ja) * 1991-09-25 1993-04-20 関西熱化学株式会社 油供給装置
JPH08113293A (ja) * 1994-10-11 1996-05-07 Takada Seiyaku Kk 缶内容液抜取り装置
JPH1129193A (ja) * 1997-07-04 1999-02-02 Ishikawajima Harima Heavy Ind Co Ltd 燃料タンク孔明け装置用孔明けやり
JP3113659U (ja) * 2005-06-13 2005-09-15 正義 藤場 残液回収装置

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FR2913677B1 (fr) * 2007-03-13 2012-08-31 Eos Decapsuleur pour capsule de bouchage du col d'une bouteille.

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JPS54149556U (fr) * 1978-04-05 1979-10-17
JPH0530000U (ja) * 1991-09-25 1993-04-20 関西熱化学株式会社 油供給装置
JPH08113293A (ja) * 1994-10-11 1996-05-07 Takada Seiyaku Kk 缶内容液抜取り装置
JPH1129193A (ja) * 1997-07-04 1999-02-02 Ishikawajima Harima Heavy Ind Co Ltd 燃料タンク孔明け装置用孔明けやり
JP3113659U (ja) * 2005-06-13 2005-09-15 正義 藤場 残液回収装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110566A1 (fr) 2020-05-20 2021-11-26 Ouest Elevage Dispositif et procede d’ouverture et de vidage automatique d’un contenant de produit poudreux

Also Published As

Publication number Publication date
CN103221329A (zh) 2013-07-24
CN103221329B (zh) 2014-08-20
KR101290872B1 (ko) 2013-07-29
KR20130060254A (ko) 2013-06-07
TW201328936A (zh) 2013-07-16
TWI605979B (zh) 2017-11-21

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