WO2023234010A1 - 物品搬送装置 - Google Patents

物品搬送装置 Download PDF

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Publication number
WO2023234010A1
WO2023234010A1 PCT/JP2023/018320 JP2023018320W WO2023234010A1 WO 2023234010 A1 WO2023234010 A1 WO 2023234010A1 JP 2023018320 W JP2023018320 W JP 2023018320W WO 2023234010 A1 WO2023234010 A1 WO 2023234010A1
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WO
WIPO (PCT)
Prior art keywords
article
pair
conveyor
sliders
carrier
Prior art date
Application number
PCT/JP2023/018320
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
広衛 川島
浩光 恩田
隆秋 本庄
Original Assignee
オリオン機械工業株式会社
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 オリオン機械工業株式会社 filed Critical オリオン機械工業株式会社
Priority to CN202380014895.1A priority Critical patent/CN118339096A/zh
Publication of WO2023234010A1 publication Critical patent/WO2023234010A1/ja

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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
    • B65G47/74—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
    • 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
    • B65G54/00—Non-mechanical conveyors not otherwise provided for
    • B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic

Definitions

  • the present invention relates to an article conveying device that conveys an article, for example, an article that is a stack of multiple masks and cards.
  • Patent Document 1 discloses an article supply means for sequentially supplying the supplied aggregates to a supply position on an article conveyance route at a predetermined timing, and An article conveying means that conveys the stack along an article conveying path, a carton conveying means that sequentially conveys a carton with a cylindrical open body to an insertion area (insertion position), and an article conveying means that transports the accumulated body.
  • a cartoner is disclosed that includes an article insertion means for inserting an article into the body of the carton in an insertion area on an article conveyance path while conveying the article.
  • the article supply means supplies the stack to a supply position on the article conveyance path
  • the article insertion means supplies the stack from the insertion area on the article conveyance path into the body of the carton.
  • the direction of insertion is parallel to the direction of insertion.
  • the direction in which the stack is supplied by the article supply means is perpendicular to the direction in which the stack is conveyed along the article conveyance path by the article conveyance means.
  • the traveling direction of the stack (the conveyance direction along the article conveyance path) changes direction at right angles.
  • the previous forward speed instantaneously becomes zero, and when it reaches the article conveyance path and heads in the conveyance direction, it must be accelerated instantaneously, and when operating at high speed, The overlapping of the aggregates tends to be disordered.
  • the present invention has been made in view of this point, and an object of the present invention is to provide an article conveying device that stably conveys articles even in high-speed operation and improves productivity.
  • the invention described in claim 1 is an article conveying device for conveying articles, in which a number of sliders whose positions can be controlled independently of each other are movable along a base.
  • a linear conveyor a conveyor that is rotatably supported by one of the pair of front and rear sliders arranged at intervals along the traveling direction and receives the article, and the conveyor and the other slider.
  • control device that includes a connection mechanism that connects the slider and a control logic that controls the rotation angle of the conveyor through the connection mechanism by controlling the distance between the pair of front and rear sliders; It is characterized by having In the invention of claim 1, in the control device, by controlling the distance between the pair of sliders, the rotation angle of the conveying body can be controlled via the coupling mechanism, so that the supply of articles to the conveying body can be controlled. The direction and the direction in which the article is carried out from the carrier can be freely controlled. As a result, the orientation of the articles can be changed over time, so if the articles are stacked, for example, the overlapping of the articles will not be disturbed and high-speed operation will be possible.
  • the installation space for the article supply means, the article carry-out means, etc. can be effectively utilized.
  • the relative positions of the article supply means, article discharge means, etc. with respect to the article conveyance path (linear conveyor) are not limited, versatility regarding the installation location is excellent.
  • control device gradually changes the distance between the pair of front and rear sliders while the pair of front and rear sliders moves along the base.
  • the present invention is characterized in that it includes control logic for rotating the carrier.
  • the conveyance body moves while rotating in accordance with the movement of the pair of sliders, so that the direction of the article is changed over time with respect to conveyance of the article. Goods can be transported stably without any significant loss.
  • the invention described in claim 3 is characterized in that, in the invention described in claim 1, the base is configured in an endless shape.
  • a large number of conveyors are moved on a base. By moving it in one direction along the line and circulating it, it can be moved to the article carry-in position and the article carry-out range.
  • the article can be stored in the conveyor at the article carry-in position, and the article can be carried out within the article carry-out range by rotating the conveyor at a predetermined rotation angle.
  • the series of operations for carrying out the article from the conveyor can be repeated smoothly and without any time loss in the article carrying range.
  • the invention described in claim 4 is characterized in that, in the invention described in claim 1, the direction in which the article is supplied to the carrier and the direction in which the article is carried out from the carrier are orthogonal in plan view. It is something to do.
  • the entire article conveying device including the article supply means and the article carrying means can be made much more compact in plan view than the conventional cartoner (cartoner described in Patent Document 1), and the occupied space is further reduced. can be reduced, making space efficiency very good.
  • control device controls a plurality of the articles to be continuously supplied to the plurality of conveyance bodies that continuously move on the linear conveyor.
  • the present invention is characterized in that it includes control logic for simultaneously carrying out articles from each conveyance body while being carried in continuously, while the plurality of conveyance bodies are stopped.
  • control logic for simultaneously carrying out articles from each conveyance body while being carried in continuously, while the plurality of conveyance bodies are stopped.
  • articles can be stably conveyed even in high-speed operation, productivity can be improved, and space can be used effectively.
  • FIG. 1 is a perspective view showing an overall image of an article conveying device according to an embodiment of the present invention.
  • FIG. 2 is a perspective view showing how an article is carried into a conveyor from an article supply means of an article conveying apparatus according to an embodiment of the present invention.
  • FIG. 3 is a perspective view showing the peripheral structure including the transport body of the article transport device according to the embodiment of the present invention.
  • FIG. 4 is a sectional view showing a peripheral structure including a transport body of an article transport device according to an embodiment of the present invention.
  • FIG. 5 is a perspective view showing how the transport body of the article transport device according to the embodiment of the present invention rotates.
  • FIG. 6 is a perspective view showing how the transport body of the article transport device according to the embodiment of the present invention rotates.
  • an article conveyance device 1 is for conveying an article W which is an accumulation, for example, an article W which is an accumulation of a plurality of masks, cards, etc., over a predetermined distance.
  • an article conveyance device 1 according to the present embodiment includes an article supply means 18 and an article carry-out means (not shown), and includes an article W carried in by the article supply means 18 at an article carry-in position.
  • the article W is conveyed to an article carry-out range, and the article W is carried out to the next process by an article carry-out means in the article carry-out range.
  • the article conveyance device 1 is particularly constructed of a linear conveyor in which a large number of sliders 11 whose positions can be controlled independently of each other are movable along a base 10. 4, a transport body 5 which is rotatably supported by the front slider 11 of a pair of front and rear sliders 11, 11 arranged at intervals along the traveling direction and receives the article W; By controlling the distance between the link mechanism 6 that connects the slider 11 on the rear side and the pair of front and rear sliders 11, 11, a control logic that controls the rotation angle of the carrier 5 via the link mechanism 6 is implemented.
  • a control device 7 including the control device 7 is provided. As will be described in detail later, the control device 7 particularly controls the position of each slider 11, 11 of the linear conveyor 4 based on detection signals from various detection sensors (not shown) including a linear scale described later. be.
  • the link mechanism 6 corresponds to a coupling mechanism.
  • the linear conveyor 4 uses a linear motor as a drive source to move a large number of sliders 11, 11, respectively, along rails laid on a base 10.
  • a so-called moving magnet type linear motor is applied as the linear motor.
  • an electromagnet armature
  • a permanent magnet is fixed on each slider 11 as a linear motor mover
  • the electromagnet Propulsive force is given to each slider 11 by controlling the current supply to the coils that constitute the slider.
  • a linear scale including a scale fixed to each slider 11 and a plurality of sensors arranged on the base 10 side is incorporated.
  • the control device 7 can independently control the positions, speeds, etc. of the many sliders 11, 11.
  • the base 10 of the linear conveyor 4 is connected to a pair of semicircular arcuate parts 14, 14 whose external shapes are opposite in side view, and a pair of semicircular arcuate parts 14, 14, which are opposite to each other. It is configured in an endless shape having an oval shape and consisting of a pair of linear portions 15, 15.
  • the base 10 has an endless shape with an oval outer shape when viewed from the side; however, the base 10 has an oval outer shape when viewed from above. It may be configured to be endless.
  • the distal end of the article supply means 18 on the discharge side is disposed directly above the upper straight portion 15 of the linear conveyor 4 on the upstream side in the conveyance direction (left side in FIG. 1).
  • the direction in which the article W is supplied by the article supply means 18 coincides with the longitudinal direction of the linear portion 15 of the linear conveyor 4 .
  • the article supply means 18 generally includes a pair of upper and lower belt units 20, 20.
  • the pair of upper and lower belt units 20, 20 are configured such that the pair of upper and lower endless belts face each other within a predetermined range.
  • the pair of upper and lower belt units 20, 20 are configured to move so that the pair of upper and lower endless belts circulates in one direction by the rotation of each drive roller (not shown).
  • the pair of upper and lower belt units 20, 20 are arranged to be inclined downward toward the article loading position of the linear conveyor 4.
  • the distal end of the lower belt unit 20 on the discharge side is connected to a pair of conveyors 5, which will be described later, on the sliders 11, 11 that have reached the article loading position of the linear conveyor 4. It is arranged between the posture holding members 24, 24 and between the pair of stopper members 25, 25. Then, the pair of belt units 20, 20 are operated by the driving rollers, so that a large number of articles W are moved between the pair of upper and lower belt units 20, 20 at a distance from each other, and the output side thereof is moved.
  • the sliders 11, 11, which have reached the article carrying position of the linear conveyor 4 one after another from the tip end are carried onto a pair of support members 26, 26 between a pair of posture holding members 24, 24 of the conveyor 5, which will be described later. Ru.
  • the carrier 5 is rotatably supported by the front slider 11 of a pair of front and rear sliders 11, 11 arranged adjacently at intervals along the traveling direction. Ru.
  • the carrier 5 is connected to the rear slider 11 of the pair of front and rear sliders 11, 11 via the link mechanism 6.
  • One conveyor 5 is provided for each pair of front and rear sliders 11, 11 arranged along the base 10 and adjacent to each other along the traveling direction.
  • the transport body 5 includes a pair of attitude holding members 24, 24 having an L-shaped cross section and arranged at a distance from each other, and stopper members 25, 25 that respectively close the forward ends of the pair of attitude holding members 24, 24 in the advancing direction.
  • Support members 26, 26 are provided that stand up from the bottom ends of the pair of posture holding members 24, 24, respectively, and support the article W from below.
  • the pair of posture holding members 24, 24 are arranged at intervals along the width direction of the article W.
  • the pair of posture holding members 24, 24 are arranged so that their bottoms are close to each other and face each other.
  • the distance between the pair of posture holding members 24, 24 is appropriately set according to the width of the article W.
  • the height of the posture holding member 24 is also appropriately set corresponding to the height of the article W.
  • a notch recess 28 (see FIGS. 5 and 6) that spans between the pair of attitude holding members 24, 24 is formed at the rear end in the traveling direction of the bottom of the pair of attitude holding members 24, 24.
  • the stopper member 25 closes the front end of the posture holding member 24 in the advancing direction.
  • the support members 26 are erected from mutually opposing ends at the bottoms of the pair of posture holding members 24, 24, respectively. As can be seen from FIG. 4, the upper end of each support member 26, 26 is bent toward the side of the posture holding member 24, 24, respectively. Referring to FIG. 3, an accommodation space 47 in which the article W is accommodated is formed between the pair of posture holding members 24, 24 of the transport body 5 and on the pair of support members 26, 26.
  • the pair of posture holding members 24, 24 hold the stack of articles W without disturbing them in the width direction.
  • the lower belt unit 20 constituting the article supply means 18 is placed between the pair of posture holding members 24, 24 of the conveyor 5 and between the pair of stopper members 25, 25. The unloading side tip is inserted.
  • a rotating cylinder member 39 which will be described later, is provided on the upper surface of the front slider 11 of the front and rear pair of sliders 11, 11, and a rear side of the front and rear pair of sliders 11, 11. It is connected to the slider 11 by a link mechanism 6.
  • the link mechanism 6 includes a first link 31 and a second link 32 rotatably connected to the tip of a link portion 36 of the first link 31.
  • the first link 31 includes an annular portion 35 (see also FIG. 6) and a link portion 36 that projects radially outward from the outer peripheral surface of the annular portion 35.
  • the second link 32 is formed into a rod shape.
  • a support cylinder member 38 is fixed to the upper surface of the front slider 11 of the pair of front and rear sliders 11, 11.
  • a cylindrical rotating cylinder member 39 is rotatably supported within the support cylinder member 38 via a bearing 40 with respect to the support cylinder member 38 .
  • An annular portion 35 of the first link 31 is fixed to the upper end surface of the rotating cylinder member
  • a pair of posture holding members 24, 24 are integrally connected.
  • the intermediate member 41 is formed into a block shape.
  • the pair of intermediate members 41, 41 are arranged along the same direction as the pair of posture holding members 24, 24 with an interval therebetween.
  • the distance between the pair of intermediate members 41, 41 and the distance between the pair of support members 26, 26 of the carrier 5 are approximately the same.
  • the inner diameter of the annular portion 35 of the first link 31 and the inner diameter of the rotating cylinder member 39 substantially match.
  • the tip of the link portion 36 of the first link 31 and one axial end of the second link 32 are rotatably connected to each other by a first connecting pin 44 .
  • the first connecting pin 44 extends along the vertical direction.
  • the other axial end of the second link 32 is rotatably connected to a second connecting pin 45 erected from the upper surface of the slider 11 on the rear side.
  • the rotating cylinder member 39 rotates with respect to the support cylinder member 38, and the carrier 5 also rotates. move.
  • the rotary cylinder member is arranged on the front slider 11 via the link mechanism 6.
  • the distance between the front and rear pair of sliders 11, 11 is set to a predetermined maximum distance, and the pair of posture holding members constituting the conveyor 5
  • the orientation of the pair of posture holding members 24, 24 of the conveyor 5 is such that the longitudinal direction of the accommodation space 47 (see FIG. 3) between the conveyors 24, 24 coincides with the longitudinal direction of the linear portion 15 of the linear conveyor 4. controlled.
  • the distance between the pair of front and rear sliders 11, 11 is set as a predetermined minimum distance, and the accommodation space 47 (see Fig.
  • the pair of posture holding members 24, 24 of the conveyor 5 are arranged so that the longitudinal direction (see 3) coincides with the direction (width direction) orthogonal to the longitudinal direction of the linear portion 15 of the linear conveyor 4 in plan view. Orientation is controlled. Note that the article delivery range is the upper straight portion 15 of the linear conveyor 4, and is on the downstream side in the conveyance direction (the right side in FIG. 1).
  • an article delivery means (not shown) is disposed on the upper straight portion 15 of the linear conveyor 4, on the downstream side in the conveyance direction (on the right side in FIG. 1).
  • the range of the linear conveyor 4 where this article carrying-out means is arranged becomes the article carrying-out range in which the articles are carried out from each conveyor 5 by the article carrying-out means.
  • the conveyor 5 is slightly raised to avoid the stopper members 25, 25 of each conveyor 5, and conveyed in a direction (width direction) perpendicular to the longitudinal direction of the linear portion 15 of the linear conveyor 4 in plan view.
  • the direction in which the article W is carried out by the article carrying means coincides with the direction (width direction) orthogonal to the longitudinal direction of the linear portion 15 of the linear conveyor 4 in plan view.
  • the article carrying out means simultaneously carries out a plurality of articles W corresponding to the number of conveyors 5 stopped in the article carrying range.
  • control device 7 shown in FIG. 1 controls the position of each slider 11 of the linear conveyor 4, that is, each conveyor 5, the distance between the pair of front and rear sliders 11, 11 corresponding to the conveyor 5, and the operation of the article delivery means. etc. are controlled based on detection signals from various detection sensors (not shown) including the linear scale.
  • the control method by the control device 7 will be explained in detail when explaining the operation of the article conveyance device 1 according to the present embodiment, which will be described later.
  • each slider 11, 11 of the linear conveyor 4 that is, each conveyor 5, the distance between the pair of front and rear sliders 11, 11 corresponding to the conveyor 5, and the article delivery, which will be explained below.
  • the operation of the means is controlled by a control device 7. 1 and 2, the distance between the pair of front and rear sliders 11, 11 having the carrier 5 is a predetermined maximum distance, and the carrier 5 is
  • the longitudinal direction of the storage space 47 is aligned with the longitudinal direction of the linear portion 15 of the linear conveyor 4 (the rotation angle of the conveyor 5 is 0°)
  • the belt unit 20 on the lower side of the article supply means 18 is placed on the discharge side.
  • the distal end is located between the pair of posture holding members 24, 24 (between the pair of stopper members 25, 25) and continuously moves to the article loading position.
  • the pair of front and rear sliders 11, 11 having the conveyor 5 are moved.
  • the article W from the distal end portions of the pair of belt units 20, 20 on the discharge side is loaded between the pair of posture holding members 24, 24 of the conveyor 5.
  • the pair of front and rear sliders 11, 11 having the conveyor 5 that has received the article W moves forward without stopping, while maintaining the distance between them, that is, while the conveyor 5 maintains its state, and supplies the article. It slips out from the belt unit 20 below the means 18.
  • the pair of front and rear sliders 11, 11 corresponding to the carrier 5 that has received the article W moves forward on the linear portion 15 on the upper side of the base 10.
  • the rotary cylinder member 39 disposed on the front slider 11 moves around the radial center of the support cylinder member 38 via the link mechanism 6.
  • the carrier 5 rotates counterclockwise in a plan view, and the carrier 5 rotates in the same direction about the radial center of the support cylinder member 38.
  • the distance between the pair of front and rear sliders 11, 11 having each carrier 5 becomes a predetermined minimum distance, so that the carrier 5 is moved between the pair of posture holding members 24, 24. is rotated until the longitudinal direction of the accommodation space 47 coincides with the direction orthogonal to the linear portion 15 of the linear conveyor 4 in plan view (the rotation angle of the conveyor 5 is 90°).
  • each rotated conveyance body 5 (a pair of front and rear sliders 11, 11) moves forward while maintaining this state without stopping, and waits in front of the article carrying range. be done. Subsequently, if the number of carriers 5 in the article carrying range is less than a predetermined number, the waiting carriers 5 are advanced to a predetermined position in the article carrying range. Referring to FIG. 1, in the article carrying range, a predetermined number of carriers 5 containing articles W, five carriers 5 in this embodiment, are arranged at predetermined positions spaced apart from each other. When this is detected, the article delivery means is activated.
  • the article W (five articles W) is slightly raised from each conveying body 5 (five conveying bodies 5) by the article conveying means, and the stopper of each conveying body 5 is raised. While avoiding the members 25, 25, they are carried out in a direction (width direction) perpendicular to the longitudinal direction of the linear portion 15 of the linear conveyor 4 in plan view. Subsequently, referring to FIG. 1, when each article W is carried out from each carrier 5 in the article carrying range, the pair of front and rear sliders 11, 11 having each empty carrier 5 are The object moves along the semicircular arc portion 14 of the base 10 (the semicircular arc portion 14 on the right side in FIG. 1) while maintaining the distance at a predetermined minimum distance.
  • each empty conveyance body 5 and the article discharge means do not interfere with each other, so that each empty conveyance body 5 is transported by the article discharge means. It can be moved without waiting until it returns to the initial position, and the takt time for unloading can be made faster.
  • the empty carrier 5 can be stored in the accommodation space 47 between the pair of posture holding members 24, 24.
  • the longitudinal direction of the linear conveyor 4 coincides with the longitudinal direction of the linear part 15 of the linear conveyor 4, and the linear part 15 and the semicircular arc part 14 on the lower side of the base 10 (the semicircular arc part 14 on the left side in FIG. ) and wait in sequence in front of the article loading position.
  • the linear conveyor 4 is configured such that a large number of sliders 11 whose positions can be controlled independently of each other are movable along the base 10, and A transport body 5 rotatably supported by the front slider 11 of a pair of front and rear sliders 11, 11 arranged at intervals along the line and receiving the article W, and the transport body 5 and the rear slider 11.
  • a control device 7 including a control logic that controls the rotation angle of the carrier 5 via the link mechanism 6 by controlling the distance between the link mechanism 6 that connects the sliders 11 and the pair of front and rear sliders 11, 11; It is equipped with
  • the article conveyance device 1 particularly employs the linear conveyor 4, and controls the link mechanism 6 by controlling the distance between the pair of front and rear sliders 11, 11 by the control device 7. Since the rotation angle of the conveyor 5 can be controlled through the media, the direction in which the article W is supplied to the conveyor 5 by the article supply means 18 and the direction in which each article W is carried out from each conveyor 5 by the article discharge means can be controlled. Can be set freely. As a result, the direction of the conveyor 5, that is, the direction of the articles W, can be changed over time, so even during high-speed operation, the articles W, which are stacks, are stably conveyed without being disturbed. It becomes possible to do so. In addition, the article supply means 18, the article transport means, etc.
  • the relative positions of the article supplying means 18, article carrying means, etc. with respect to the linear conveyor 4 are not limited, so the versatility regarding the installation location is excellent.
  • the article conveying device 1 employs the linear conveyor 4, so that while the pair of front and rear sliders 11, 11 are moved along the base 10 by the control device 7, the pair of sliders 11, 11 of the front and rear , 11 can be gradually changed to rotate the carrier 5.
  • the conveyor 5 can move while rotating in accordance with the movement of the pair of front and rear sliders 11, 11, so it is possible to eliminate time loss in conveying the article W, and as a result, productivity can be improved. can be improved.
  • productivity can be improved.
  • productivity can be improved.
  • the orientation of the articles W is changed over time, even during high-speed operation, it is possible to stably transport the articles W as a stack without disturbing the overlapping of the articles W.
  • the article conveyance device 1 allows the control device 7 to rotate the conveyor 5 up to a predetermined rotation angle and then move it forward and backward without stopping. It becomes possible to move the carrier 5 forward while maintaining the distance between the pair of sliders 11, 11. As a result, even if the conveyance distance is long, the article W can be quickly conveyed to a predetermined article carry-out range, and productivity can be further improved.
  • the direction of the conveyor 5 can be changed while the article W is conveyed by the conveyor 5, and as a result, the article The direction in which the article W is supplied to the carrier 5 by the supply means 18 and the direction in which the article W is carried out from the carrier 5 by the article carry-out means can be made orthogonal in plan view.
  • the article supply means 18 can be placed directly above the base 10 of the linear conveyor 4.
  • the entire article conveying device 1 including the article supplying means 18 and the article carrying means can be made much more compact in plan view than the conventional cartoner (the cartoner described in Patent Document 1), and the occupied space can be reduced. This makes it possible to achieve very good space efficiency.
  • control device 7 controls the control device 7 to control the control device 7 so that a large number of articles W continuously supplied by the article supply means 18 are continuously moved on the base 10 of the linear conveyor 4.
  • the control logic includes a control logic in which the articles W, W are continuously carried into the conveying body 5, while the articles W, W are simultaneously conveyed out from the respective conveying bodies 5, 5 while the plurality of conveying bodies 5, 5 are stopped. This makes it possible to increase production speed and, in turn, improve productivity.
  • the conveying body 5 and the rear slider 11 are connected by the link mechanism 6.
  • a gear mechanism such as a rack and pinion mechanism that replaces linear motion with rotational motion, or other linear motion rotation conversion mechanism may be used instead.
  • a gear mechanism such as this rack and pinion mechanism in the endless linear conveyor 4 including the semicircular arc parts 14, 14, it is difficult to apply it to the linear conveyor 4 that does not include the semicircular arc parts 14, 14. It becomes possible to adopt.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Specific Conveyance Elements (AREA)
PCT/JP2023/018320 2022-06-01 2023-05-16 物品搬送装置 WO2023234010A1 (ja)

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Application Number Priority Date Filing Date Title
CN202380014895.1A CN118339096A (zh) 2022-06-01 2023-05-16 物品搬运装置

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Application Number Priority Date Filing Date Title
JP2022089665A JP7398755B1 (ja) 2022-06-01 2022-06-01 物品搬送装置
JP2022-089665 2022-06-01

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001294205A (ja) * 2000-04-17 2001-10-23 Kao Corp 梱包装置及び向き変更手段
JP2008529786A (ja) * 2005-02-17 2008-08-07 エフ ピー エス フーヅ プロセッシング システムス ベスロテン フェンノートシャップ 物品移送装置
US20140352261A1 (en) * 2013-06-04 2014-12-04 Cama1 S.P.A. Machine and method for secondary packaging of articles
JP2017109848A (ja) * 2015-12-17 2017-06-22 株式会社美木多機械 物品搬送装置
WO2021261266A1 (ja) * 2020-06-22 2021-12-30 株式会社京都製作所 受渡装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001294205A (ja) * 2000-04-17 2001-10-23 Kao Corp 梱包装置及び向き変更手段
JP2008529786A (ja) * 2005-02-17 2008-08-07 エフ ピー エス フーヅ プロセッシング システムス ベスロテン フェンノートシャップ 物品移送装置
US20140352261A1 (en) * 2013-06-04 2014-12-04 Cama1 S.P.A. Machine and method for secondary packaging of articles
JP2017109848A (ja) * 2015-12-17 2017-06-22 株式会社美木多機械 物品搬送装置
WO2021261266A1 (ja) * 2020-06-22 2021-12-30 株式会社京都製作所 受渡装置

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JP2023181570A (ja) 2023-12-25
CN118339096A (zh) 2024-07-12

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