WO2019035318A1 - 整列搬送装置 - Google Patents
整列搬送装置 Download PDFInfo
- Publication number
- WO2019035318A1 WO2019035318A1 PCT/JP2018/027490 JP2018027490W WO2019035318A1 WO 2019035318 A1 WO2019035318 A1 WO 2019035318A1 JP 2018027490 W JP2018027490 W JP 2018027490W WO 2019035318 A1 WO2019035318 A1 WO 2019035318A1
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- WIPO (PCT)
- Prior art keywords
- ring
- preparation
- transport unit
- peripheral wall
- rotation axis
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1428—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container rotating movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1442—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of the bottom or a part of the wall of the container
- B65G47/1457—Rotating movement in the plane of the rotating part
- B65G47/1464—Rotating movement in the plane of the rotating part using the centrifugal effect to arrange or orientate the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/84—Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
- B65G47/846—Star-shaped wheels or wheels equipped with article-engaging elements
- B65G47/848—Star-shaped wheels or wheels equipped with article-engaging elements the article-engaging elements being suction or magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/08—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by rotary feeders
- B65B37/12—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by rotary feeders of centrifugal type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/027—Tablets, capsules, pills or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
- B65G2811/06—Devices controlling the relative position of articles
- B65G2811/0621—Devices controlling the relative position of articles by modifying the orientation or position of articles
- B65G2811/0626—Orientation of articles
Definitions
- the present invention relates to an aligning and conveying apparatus, and more particularly, to an aligning and conveying apparatus for conveying solid preparations such as tablets and capsules in an aligned state.
- Patent Document 1 discloses a parts feeder that includes a rotary disk and a rotary container having a peripheral wall in which the rotary disk is disposed, and aligns and transports a transported object such as a screw or a rib in a standing state. It is disclosed.
- the parts feeder includes a guide member fixedly installed so as to surround the peripheral wall while leaving a part conveyance gap with the peripheral wall, and driving means for independently driving the rotating disc and the rotating container around their respective axis lines.
- the rotating disk and the peripheral wall are arranged to be relatively inclined so that the outer peripheral edge of the rotating disk and the upper end edge of the peripheral wall are substantially in contact with each other at one point.
- the drive means rotationally drives the rotary disk and the rotary container so that the peripheral wall rotates at a higher speed than the rotary disk.
- the parts feeder described above accommodates the transferred object in the recess formed by the rotating disk and the peripheral wall, and rotates the rotating disk and the rotating container about their respective axes so that the transferred object rotates the rotating disk. It moves to the outer peripheral direction of a rotating disk by the centrifugal force by, and slides on the inner peripheral surface of the peripheral wall. After this, the transferred object transfers to the upper end edge of the peripheral wall at a position where the outer peripheral edge of the rotary disk contacts the upper edge of the peripheral wall, and further moves radially outward by centrifugal force due to the rotation of the peripheral wall. , And aligned and transported along the peripheral wall.
- the transferred object when the rotating disk is rotated at a high speed to increase the transfer speed, the transferred object may be subjected to a large centrifugal force and collide with the peripheral wall.
- the difference in speed between the rotating disk and the rotating container becomes large, and the frictional force that the transferred object is received from the inner peripheral surface of the peripheral wall becomes large, resulting in posture disorder during transfer. There is a fear.
- this invention aims at provision of the alignment conveyance apparatus which can carry out alignment conveyance efficiently, suppressing damage of a formulation.
- the object of the present invention is to provide a rotatably supported rotating disk having a disk-shaped bottom wall, and a rotatably supported first ring having a first peripheral wall surrounding the bottom wall, and A drive having a second peripheral wall surrounding the first peripheral wall, the second ring rotatably supported, and the rotary disk, the first ring, and the second ring independently rotating around respective rotational axes
- a first transport unit and a second transport unit are provided on top of the first peripheral wall and the second peripheral wall, respectively, and the bottom wall of the rotary disk and the first ring is the first side.
- the respective rotations are made so that the preparation moves from the bottom wall to the first conveyance part at the first delivery position while forming a holding space of the preparation inside the first ring while being positioned lower than the conveyance part.
- the axis is relatively inclined, the first ring And the second ring such that the preparation is moved from the first transport to the second transport at the second delivery position while the first transport is positioned below the second transport. This is achieved by the aligning and conveying device in which the rotational axis of the relative inclination is relatively inclined.
- the first transport unit preferably includes an upper end surface of the first peripheral wall whose radially outer side is covered by the inner wall surface of the second peripheral wall, and the second transport unit is preferably configured to It is preferable to provide the notch of the shape which notched the radial inside of the upper end surface of a 2nd peripheral wall in the circumferential direction.
- the aligning and conveying apparatus further includes a suction roller for adsorbing the preparation conveyed by the second conveyance unit to the outer peripheral surface and rotationally conveying the preparation.
- the second ring is preferably disposed so that the rotation axis extends vertically
- the suction roller is preferably disposed such that the rotation axis extends substantially horizontally. It is preferable that a cover that covers the upstream side of the second ring in the rotational direction with respect to the suction roller be fixedly installed above the second conveyance unit.
- the rotational speed of the first ring is set to be higher than the rotational speed of the rotary disk and lower than the rotational speed of the second ring.
- the first ring may have a configuration in which a plurality of split rings having split circumferential walls are concentrically arranged.
- the first ring is configured by concentrically arranging a plurality of split rings having split peripheral walls, and the plurality of split rings are relatively inclined in the inside and the outside where the respective rotation axes are adjacent to each other.
- the first conveying portion is constituted by the upper part of the divided peripheral wall, and the rotation axis of the radially innermost division ring is inclined relative to the rotation axis of the rotary disk, and the radially outermost
- the rotation axis of the split ring is inclined relative to the rotation axis of the second ring.
- the rotational speeds of the plurality of split rings are preferably set to increase from the innermost side to the outermost side.
- the alignment conveyance apparatus of this invention can align efficiently, suppressing the damage of a formulation.
- FIG. 2 is a longitudinal sectional view taken along the line II-II of the aligning and conveying apparatus shown in FIG. It is the schematic sectional drawing which looked at the alignment conveyance apparatus shown in FIG. 2 in the arrow III direction. It is a longitudinal cross-sectional view along the IV-IV line of the alignment conveyance apparatus shown in FIG.
- FIG. 1 is a plan view of an aligning and conveying apparatus according to an embodiment of the present invention
- FIG. 2 is a longitudinal sectional view taken along line II-II of the aligning and conveying apparatus shown in FIG.
- the alignment and conveyance apparatus 1 is an apparatus for conveying the preparation P in an aligned state, and is used, for example, to align and convey the preparation P to an inspection apparatus, a marking apparatus, and the like.
- the preparation P is, for example, a solid preparation such as a tablet or a capsule.
- the aligning and conveying apparatus 1 has a disc-like bottom wall 11 and a rotary disc 10 rotatably supported around a rotation axis 10X of the bottom wall 11 and surrounding the bottom wall 11.
- a first ring 20 having a first peripheral wall 21 rotatably supported around the rotation axis 20X of the first peripheral wall 21, and a second peripheral wall 31 surrounding the first peripheral wall 21.
- a rotation axis 30X of the second peripheral wall 31 Drives 15 and 25 for independently rotating the second ring 30 rotatably supported around the rotary disk 10, the first ring 20 and the second ring 30 about the respective rotation axes 10X, 20X and 30X , 35 and so on.
- the rotation axes 10X and 30X are arranged to coincide with each other.
- a first conveying portion 91 and a second conveying portion 92 for conveying the preparation P in the circumferential direction in an aligned state are provided, respectively.
- the first transfer portion 91 is an upper end surface of the cylindrical first peripheral wall 21 whose radially outer side is covered by the inner wall surface of the second peripheral wall 31, and the preparations P are aligned in a row along the circumferential direction Thus, the radial width of the first peripheral wall 21 is determined.
- the second transport portion 92 is a notch having a shape obtained by circumferentially cutting the inside of the upper end surface of the cylindrical second peripheral wall 31 in the radial direction, and the radial width of the notch is the same as that of the preparation P in the circumferential direction It is defined to be aligned in a row along and holds the lower side and the radially outer side of the formulation P.
- the bottom wall 11 of the rotary disk 10 and the first ring 20 is located below the first transfer portion 91 so that the holding space S capable of holding the preparation P is formed inside the first ring 20.
- the respective rotation shafts 10X and 20X are relatively inclined so that the bottom wall 11 becomes substantially the same height as the first transfer portion 91 and the delivery of the preparation P becomes possible.
- the first conveyance portion 91 is positioned below the second conveyance portion 92, and the first conveyance portion 91 and the second conveyance portion 92 are at the second delivery position P2.
- the respective rotation shafts 20X, 30X are relatively inclined so that they can be delivered at approximately the same height to allow the delivery of the preparation P.
- the first delivery position P1 and the second delivery position P2 are point symmetric with respect to the rotation axis 10X in plan view, and are rotated 180 ° around the rotation axis 10X from the first delivery position P1. 2 A delivery position P2 is provided.
- the rotary disk 10 includes a shaft 12 extending vertically downward along the rotation axis 10 ⁇ / b> X from the center of the bottom wall 11, and the shaft 12 is rotationally driven by the drive device 15.
- the first ring 20 includes a lower lid 23 covering the lower part of the first peripheral wall 21 and a shaft 22 extending downward from the center of the lower lid 23 along the rotation axis 20X. It is rotationally driven by
- the shaft portion 22 is a hollow shaft, and the shaft portion 12 of the rotary disk 10 is inserted therein.
- the rotation axis 20X of the first ring 20 is inclined at an angle ⁇ with respect to the rotation axis 10X of the bottom wall 11. If the angle ⁇ is too small, alignment in the first transport unit 91 tends to be difficult, while if it is too large, transport of the preparation P by the first transport unit 91 tends to be difficult. It is preferable that it is °.
- the rotation axis 10X of the rotary disk 10 does not necessarily have to be arranged in the vertical direction, and may be inclined with respect to the vertical direction.
- the rotation axis 20X of the first ring 20 may be vertically arranged, or the same direction as the inclination direction of the rotation axis 10X with respect to the vertical direction. Or it may be arranged to be inclined in the reverse direction.
- the second ring 30 includes a lower lid 33 covering the lower portion of the second peripheral wall 31, and a shaft 32 extending vertically downward along the rotation axis 30X from the center of the lower lid 33, and the shaft 32 is a drive device It is rotationally driven by 35.
- the shaft portion 32 is a hollow shaft, and the shaft portion 22 of the first ring 20 is inserted therein.
- the rotation axis 30X of the second ring 30 is inclined at an angle ⁇ with respect to the rotation axis 20X of the first ring 20.
- the rotation axis 30X of the second ring 30 does not have to be arranged vertically, but may be inclined with respect to the vertical direction.
- the rotation axis 20X of the first ring 20 may be disposed vertically, or the same as the inclination direction of the rotation axis 30X with respect to the vertical direction. It may be arranged to be inclined in the direction or in the opposite direction.
- the driving devices 15, 25 and 35 are, for example, electric motors, and rotationally drive the rotating disk 10, the first ring 20, and the second ring 30 in the same direction.
- the rotational speed of the first ring 20 is set to be faster than the rotational speed of the rotary disk 10 and slower than the rotational speed of the second ring 30.
- the rotational speed of the first ring 20 is set to be higher than the rotational speed of the rotary disk 10 and slower than 1.5 times the rotational speed of the rotary disk 10
- the rotational speed of the second ring 30 is set to the first ring 20.
- the rotational speed of the first ring 20 is set to be slower than 1.5 times.
- the alignment and conveyance apparatus 1 further includes a suction roller 50 that sucks the preparation P conveyed by the second conveyance unit 92 on the outer peripheral surface and rotationally conveys it.
- the rotary shaft 50X is disposed substantially horizontally so that the suction roller 50 faces the second conveyance unit 92 from above at the third delivery position P3, and the suction roller 50 is rotationally driven by the suction roller driving device 55.
- a groove 53 is formed on the outer peripheral surface of the suction roller 50 along the circumferential direction, and a plurality of suction ports 51 a are formed on the bottom of the groove 53 over the entire circumferential direction. As shown in FIG.
- the rotary shaft 50X is located on the bottom wall 11 with respect to the horizontal direction H so that the outer peripheral surface of the suction roller 50 faces radially outward of the second conveyance portion 92 at the third delivery position P3.
- the direction may be slightly inclined, which makes it possible to ensure that the preparation P is adsorbed. (Refer to FIG. 2) is preferably, for example, greater than 0 ° and less than 20 °. From the second delivery position P2 to the third delivery position P3 along the circumferential direction of the second ring 30 so that the preparation P transported by the second transport unit 92 can be reliably aligned and a stable posture can be obtained. It is preferable that they are separated by half or more.
- the rotational speeds of the suction roller 50 and the second ring 20 are set such that the rotational speed of the suction roller 50 is higher than the rotational speed of the second ring 20.
- FIG. 3 is a schematic cross-sectional view of the suction roller 50 shown in FIG. 2 as viewed in the direction of arrow III.
- the suction roller 50 is rotationally driven such that the conveyance direction at the third delivery position P3 matches the conveyance direction of the second conveyance unit 92.
- the suction port 51 a of the suction roller 50 is in communication with the suction path 51, and while the suction path 51 passes the suction shoe 95, the preparation P is suctioned by the vacuum suction device (not shown). It is held by suction on the outer peripheral surface.
- a fourth delivery position P4 is provided above the suction roller 50, and the suction shoe 95 is formed so as to adsorb and transport the preparation P from the third delivery position P3 to the fourth delivery position P4. At the fourth delivery position P4, the preparation P is delivered to another suction roller (not shown) or the like and transported to the transport destination.
- the outer peripheral surface of the suction roller 50 is disposed substantially in parallel to the tangential direction at the third delivery position P3 of the second ring 30 in a plan view.
- a cover 60 covering the upstream side of the second ring 30 in the rotational direction with respect to the suction roller 50 is fixedly installed above the second conveyance unit 92.
- the cover 60 is disposed so that the edge 60 a projects immediately above the second conveyance portion 92 from the radially outward direction of the second ring 30 to the inward direction, and the edge immediately above the second conveyance portion 92
- the overhanging width of 60 a is configured to gradually increase along the rotation direction of the second ring 30. According to this configuration, since the preparation P transported by the second transport unit 92 in an incorrect posture is moved radially inward along the edge 60 a and returned onto the bottom wall 11, Only the preparation P can be reliably transported.
- FIG. 4 is a longitudinal sectional view taken along the line IV-IV of the aligning and conveying apparatus shown in FIG. Between the preparation P transported by the second transport unit 92 and the cover 60, a slight gap is formed.
- the preparation P introduced into the storage space S formed by the rotating disk 10 and the first ring 20 receives the centrifugal force due to the rotation of the rotating disk 10 and moves radially outward of the bottom wall 11 to carry out the first delivery. It moves from the position P1 to the first transport unit 91 in an aligned state.
- the preparation P transported by the first transport unit 91 reaches the second delivery position P2
- the preparation P is moved from the first transport unit 91 to the second transport unit 92 under the centrifugal force of the rotation of the first ring 20.
- the preparation P transported by the second transport unit 92 reaches the third delivery position P3, it is adsorbed by the suction roller 50 and transported to the fourth delivery position P4.
- the aligned transport of the preparation P is performed.
- the aligning and conveying apparatus 1 of the present embodiment includes a rotating disk 10 having a bottom wall 11, a first ring 20 having a first peripheral wall 21 surrounding the bottom wall 11, and a second peripheral wall 32 surrounding the first peripheral wall 21.
- the two-ring 30 is configured to sequentially convey the preparation P, so the conveyance speed of the preparation P by the bottom wall 11 can be gradually increased by the first ring 20 and the second ring 30. Therefore, there is no need to rotate the bottom wall 11 at an excessively high speed in order to align and transport the preparation P efficiently, and furthermore, the velocity difference between the bottom wall 11, the first ring 20 and the second ring 30 is also excessively large.
- the second ring 30 can be rotated at a higher speed than before, while preventing the centrifugal force and the frictional force acting on the preparation P from becoming excessive.
- the portion of the drug P accumulated in a block form is easily loosened by increasing the location where the speed difference occurs, the drug P can be aligned and transported at high speed and efficiently while suppressing damage to the drug P. it can.
- the first conveyance portion 91 is configured of the first peripheral wall 21 whose radial outer side is covered by the inner wall surface of the second peripheral wall 31, and the second conveyance portion 92 is the radial direction of the upper end surface of the second peripheral wall 31. Because the inner side is cut out in the circumferential direction, the preparation P transported by the first transport unit 91 and the second transport unit 92 is always open at the radially inner side and the upper side in the transport path cross section It is in a state of being Therefore, for the preparation P being transported, there is no possibility that a restraint state such as clogging will occur, so that the preparation P can be reliably aligned and transported without being damaged.
- the preparation P is moved from the rotating disk 10 to the second transfer unit 92 through the first transfer unit 91 by centrifugal force without being restrained in this manner, the rotating disk 10, the first Since the alignment effect by the rotational speed difference of the ring 20 and the second ring 30 occurs, the formulation P can be transported at high speed in a stable alignment state.
- the second transport unit 92 is formed by the cutout portion of the second ring 30, and no frictional force is generated on the preparation P being transported by the second transport unit 92. Therefore, the damage due to the friction of the preparation P can be prevented, and there is no possibility that the preparation P rotates in the lateral direction due to the friction with the fixed guide or the like, and the misalignment of the preparation P can be reliably prevented. Such an effect is more remarkable when the second transport unit 92 is rotated at high speed.
- the preparation P conveyed by the second conveyance unit 92 is adsorbed to the outer peripheral surface of the suction roller 50 and taken out, delivery can be reliably performed without damaging the preparation P also at the delivery position P3.
- the concrete mode of the present invention is not limited to the above-mentioned embodiment.
- the first ring 20 is single, a plurality of split rings having a split peripheral wall formed in a cylindrical shape similarly to the first peripheral wall 21 of the present embodiment may be concentrically arranged.
- the first ring 20 may be configured by
- the plurality of split rings can be disposed so as to be relatively inclined between the inner and outer adjacent rotation shafts, and the first conveyance portion 91 can be configured by the upper portions of the respective split peripheral walls.
- Each split ring is driven independently by a drive.
- the rotation axis of the radially innermost split ring is inclined relative to the rotation axis 10X of the rotary disk 10
- the rotation axis of the radially outermost split ring is the rotation of the second ring 30. It inclines relatively to axis 30X.
- the preparation P moves from the rotary disk 10 to the radially innermost split ring, and sequentially moves the first transport unit 91 formed by each split ring outward from the radially inward direction to the second transport unit 92. To be delivered.
- the rotational speeds of the plurality of split rings are preferably set to be faster from the innermost to the outermost, and more preferably, the speed difference between the inner and outer adjacent split rings is greater than 1.5 times. Is also set smaller.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Specific Conveyance Elements (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
Description
10 回転ディスク
10X 回転軸
11 底壁
15 駆動装置
20 第1リング
20X 回転軸
21 第1周壁
25 駆動装置
30 第2リング
30X 回転軸
31 第2周壁
35 駆動装置
50 吸引ローラ
60 カバー
60a エッジ
91 第1搬送部
92 第2搬送部
P 製剤
P1 第1受渡し位置
P2 第2受渡し位置
P3 第3受渡し位置
P4 第4受渡し位置
S 保留空間
Claims (8)
- 円盤状の底壁を有し、回転可能に支持された回転ディスクと、
前記底壁を囲む第1周壁を有し、回転可能に支持された第1リングと、
前記第1周壁を囲む第2周壁を有し、回転可能に支持された第2リングと、
前記回転ディスク、前記第1リングおよび前記第2リングをそれぞれの回転軸周りに独立して回転駆動する駆動手段とを備え、
前記第1周壁および第2周壁の上部に、それぞれ第1搬送部および第2搬送部が設けられており、
前記回転ディスクおよび前記第1リングは、前記底壁が前記第1搬送部よりも下方に位置して前記第1リングの内部に製剤の保留空間を形成しつつ、第1受渡し位置において製剤が前記底壁から前記第1搬送部に移動するように、それぞれの回転軸が相対的に傾斜し、
前記第1リングおよび第2リングは、前記第1搬送部が前記第2搬送部よりも下方に位置しつつ、第2受渡し位置において製剤が前記第1搬送部から前記第2搬送部に移動するように、それぞれの回転軸が相対的に傾斜する整列搬送装置。 - 前記第1搬送部は、径方向外方が前記第2周壁の内壁面により覆われた前記第1周壁の上端面を備え、
前記第2搬送部は、前記第2周壁の上端面の径方向内側を周方向に切り欠いた形状の切欠部を備える請求項1に記載の整列搬送装置。 - 前記第2搬送部により搬送される製剤を外周面に吸着して回転搬送する吸引ローラを更に備える請求項1または2に記載の整列搬送装置。
- 前記第2リングは、回転軸が垂直に延びるように配置され、
前記吸引ローラは、回転軸が略水平に延びるように配置される請求項3に記載の整列搬送装置。 - 前記第2搬送部の上方には、前記吸引ローラよりも前記第2リングの回転方向上流側を覆うカバーが固定設置されている請求項3または4に記載の整列搬送装置。
- 前記第1リングの回転速度は、前記回転ディスクの回転速度よりも速く、前記第2リングの回転速度よりも遅く設定されている請求項1から5のいずれかに記載の整列搬送装置。
- 前記第1リングは、分割周壁を有する分割リングが同心状に複数配置されて構成され、
複数の前記分割リングは、それぞれの回転軸が隣接する内外で相対的に傾斜し、それぞれの前記分割周壁の上部によって前記第1搬送部が構成されており、
径方向最内側の前記分割リングの回転軸が、前記回転ディスクの回転軸に対して相対的に傾斜し、
径方向最外側の前記分割リングの回転軸が、前記第2リングの回転軸に対して相対的に傾斜する請求項1から6のいずれかに記載の整列搬送装置。 - 複数の前記分割リングの回転速度は、最内側から最外側に向けて速くなるようにそれぞれ設定されている請求項7に記載の整列搬送装置。
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EP18846509.0A EP3650378A4 (en) | 2017-08-17 | 2018-07-23 | ALIGNMENT AND FEEDING DEVICE |
US16/635,799 US11078027B2 (en) | 2017-08-17 | 2018-07-23 | Aligning and feeding device |
CA3072036A CA3072036A1 (en) | 2017-08-17 | 2018-07-23 | Aligning and feeding device |
CN201880053189.7A CN111032538B (zh) | 2017-08-17 | 2018-07-23 | 排列输送装置 |
JP2019505091A JP6503525B1 (ja) | 2017-08-17 | 2018-07-23 | 整列搬送装置 |
KR1020197002676A KR102052531B1 (ko) | 2017-08-17 | 2018-07-23 | 정렬반송장치 |
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WO2021205807A1 (ja) * | 2020-04-07 | 2021-10-14 | クオリカプス株式会社 | 整列搬送装置 |
WO2022126518A1 (zh) * | 2020-12-17 | 2022-06-23 | 深圳市宏讯实业有限公司 | 理料装置 |
TWI794090B (zh) * | 2022-05-06 | 2023-02-21 | 台灣海博特股份有限公司 | 精準投料裝置 |
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