WO2019097651A1 - ワーク供給装置及びワーク供給方法 - Google Patents

ワーク供給装置及びワーク供給方法 Download PDF

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Publication number
WO2019097651A1
WO2019097651A1 PCT/JP2017/041363 JP2017041363W WO2019097651A1 WO 2019097651 A1 WO2019097651 A1 WO 2019097651A1 JP 2017041363 W JP2017041363 W JP 2017041363W WO 2019097651 A1 WO2019097651 A1 WO 2019097651A1
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WIPO (PCT)
Prior art keywords
vibrating plate
work
vibration
vibrating
workpiece
Prior art date
Application number
PCT/JP2017/041363
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English (en)
French (fr)
Japanese (ja)
Inventor
森　一明
崇 種池
Original Assignee
株式会社Ｆｕｊｉ
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.)
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Publication date
Application filed by 株式会社Ｆｕｊｉ filed Critical 株式会社Ｆｕｊｉ
Priority to CN201780096644.7A priority Critical patent/CN111344237B/zh
Priority to PCT/JP2017/041363 priority patent/WO2019097651A1/ja
Priority to JP2019554129A priority patent/JP6871413B2/ja
Publication of WO2019097651A1 publication Critical patent/WO2019097651A1/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
    • B65G47/02—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02—Feeding of components

Definitions

  • the present specification discloses a technique related to a workpiece supply apparatus and a workpiece supply method for causing a robot or the like to pick up a workpiece by dispersing and / or inverting the workpiece carried onto the vibrating plate by vibration.
  • Patent Document 1 Japanese Patent Application Publication No. 2015-522494
  • a conveyor belt is horizontally laid between two rollers, and a work is continuously carried on the conveyor belt while rotating the conveyor belt.
  • the middle portion of the conveyor belt is vibrated vertically from below (in the direction perpendicular to the conveyance surface) by a vibration actuator arranged in the middle between two rollers, and the work on the conveyor belt is vibrated by the vibration.
  • a pickup tool such as a robot at a pickup position near the end of the conveyor belt.
  • a vibrating plate for placing a workpiece to be carried in, a vibrating device for dispersing and / or reversing the workpiece carried onto the vibrating plate by vibrating the vibrating plate, and And a tilting device for tilting the vibrating plate with respect to the horizontal plane, and in a state where the vibrating plate is tilted by the tilting device, the vibrating plate is vibrated by the vibration device to disperse and / or reverse the work.
  • the workpiece carried on the inclined vibrating plate is vibrated, the workpiece is easily dispersed and / or inverted due to the tilting and the vibration of the vibrating plate.
  • a workpiece whose dispersion is insufficient or a workpiece whose front and back is reversed is not picked up and remains on the vibrating plate, but the vibrating plate can be vibrated again to disperse and / or reverse it.
  • FIG. 1 is a perspective view showing the appearance of the entire workpiece supply apparatus according to an embodiment in a state of a horizontal mode and an elevated position mode.
  • FIG. 2 is a perspective view showing the appearance of the entire work supply apparatus in the state of the inclination mode and the elevation position mode.
  • FIG. 3 is a perspective view showing the appearance of the entire workpiece supply apparatus in the horizontal mode and the lowered position mode.
  • FIG. 4 is a perspective view showing the appearance of the entire workpiece supply apparatus in the inclined mode and the lowered position mode.
  • FIG. 5 is a perspective view partially showing the side plate of the work supply device and the surrounding wall portion for preventing work popping out in the state of FIG. FIG.
  • FIG. 6 is a perspective view partially showing the side plate of the workpiece supply device and the surrounding wall portion for preventing workpiece popping out in the state of FIG.
  • FIG. 7 is a perspective view partially showing the side plate of the workpiece supply device and the surrounding wall portion for preventing workpiece popping out in the state of FIG.
  • FIG. 8 is a perspective view partially showing the side plate of the workpiece supply device and the surrounding wall portion for preventing workpiece popping out in the state of FIG.
  • FIG. 9 is a perspective view showing the positional relationship in height between the vibrating plate and the enclosure wall portion for preventing workpiece pop-out in the horizontal mode and the elevation position mode.
  • FIG. 10 is a perspective view showing the positional relationship in height between the vibrating plate and the enclosure wall portion for preventing the workpiece from coming out in the horizontal mode and the lowered position mode.
  • FIG. 11 is a side view showing the state of FIG. 9 with the surrounding wall portion for preventing workpiece popping out.
  • FIG. 12 is a side view showing the state of FIG. 10 with the surrounding wall portion for preventing workpiece popping out.
  • FIG. 13 is a longitudinal side view broken along the line XIII-XIII in FIG.
  • FIG. 14 is a longitudinal side view broken along a line XIV-XIV of FIG.
  • FIG. 15 is a side view showing the state of the main part in the horizontal mode by removing the side plate of the workpiece supply device.
  • FIG. 11 is a side view showing the state of FIG. 9 with the surrounding wall portion for preventing workpiece popping out.
  • FIG. 12 is a side view showing the state of FIG. 10 with the surrounding wall portion for preventing workpiece popping out.
  • FIG. 13 is
  • FIG. 16 is a side view showing the state of the main part in the tilt mode with the side plate of the work supply device removed.
  • FIG. 17 is a perspective view of the lower part of the work supply device as viewed obliquely from below.
  • FIG. 18 is a block diagram for explaining the configuration of the control system of the work supply apparatus.
  • the work supply apparatus 11 of this embodiment is an apparatus for supplying a work to be picked up by a pick-up tool (not shown) such as a robot.
  • the workpiece to be supplied may be either an electrical component such as an electronic component or a mechanical component such as a nut, and the size, weight, shape, and material that can be picked up by a pick-up tool such as a robot It may be any kind of work.
  • the work supply device 11 includes a vibrating plate 12 on which the work to be carried is placed and a vibrating device 13 that disperses and / or reverses the work carried onto the vibrating plate 12 by vibrating the vibrating plate 12.
  • a vibrating plate 12 on which the work to be carried is placed and a vibrating device 13 that disperses and / or reverses the work carried onto the vibrating plate 12 by vibrating the vibrating plate 12.
  • a tilt device 14 for tilting the vibrating plate 12 with respect to the horizontal surface
  • a lifting device 15 for lifting the vibrating plate 12 integrally with the vibration device 13.
  • 11 and 14 and a control device 16 for controlling the operation of the excitation device 13, the inclination device 14 and the elevation device 15.
  • a loading device 17 for loading a workpiece onto the vibrating plate 12 is provided.
  • the loading device 17 may have any configuration as long as a plurality of workpieces are loaded onto the vibrating plate 12 continuously or intermittently, and the direction and the front and back of the workpiece loaded onto the vibrating plate 12. There is no need to align the plurality of workpieces, and a plurality of workpieces may be loaded onto the vibrating plate 12 with the front and back sides separated. Also, a plurality of workpieces may be carried on the vibrating plate 12 in the form of lumps overlapping one another.
  • the loading device 17 of the present embodiment includes a work accommodating portion 21 for accommodating a large number of works, and a plurality of stages for transferring the works in the work accommodating portion 21 toward the vibrating plate 12 little by little.
  • the elevating stage 22 and the stage elevating device (not shown) for raising and lowering each elevating stage 22 are provided.
  • the bottom plate of the workpiece storage unit 21 is formed in a chute shape that inclines downward toward the elevation stage 22 so that the workpiece in the workpiece storage unit 21 slides or rolls toward the elevation stage 22 by gravity.
  • each lifting and lowering stage 22 is formed as an inclined surface which is inclined downward toward the vibrating plate 12 side.
  • the operation of raising and lowering the plurality of lifting stages 22 alternately by the stage lifting device is repeated, and the upper end surface of the lifting stage 22 rising is higher than the upper end surface of the lifting stage 22 adjacent
  • the work on the upper end face of the raising and lowering elevating stage 22 is repeatedly slid or moved to the upper end face of the adjacent elevating stage 22 by the inclination of the upper end face, and the inside of the work accommodating portion 21 is repeated.
  • the work pieces are sequentially transferred onto the upper end surface of the next elevation stage 22 and sent to the vibrating plate 12 side.
  • a chute portion 24 is provided for loading the work sent by the plurality of lifting stages 22 onto the vibrating plate 12.
  • the chute portion 24 is supported so that the vibrating plate 12 side (outlet side portion) moves up and down with the shaft 23 provided on the side plate 20 of the work supply device 11 as a fulcrum, and the outlet side portion of the chute portion 24 is It is supported and supported by the upper end flange portion 26 of the surrounding wall portion 25 for preventing workpiece pop-out described later.
  • the wall portion 25 for preventing workpiece popping out is inclined integrally with the vibrating plate 12 by the inclination device 14 described later, the inclination angle of the chute portion 24 is changed according to the inclination angle.
  • the lifting device 15 includes an air cylinder 31 as a drive source (actuator), and is attached to a support frame 33 described later with the piston rod 32 facing upward.
  • a lift plate 34 is mounted on the upper end of the piston rod 32 of the air cylinder 31 so as to be parallel to the support frame 33, and supports the peripheral edge of the vibrating plate 12 via the mounting member 35 on the lift plate 34.
  • a frame 36 is mounted parallel to the lift plate 34.
  • the vibrating plate 12 is formed in a rectangular shape, for example, by a resin plate such as a polypropylene plate or an elastic plate such as a plate spring and the peripheral edge thereof is sandwiched by the support frame portion 36 from above.
  • the support frame portion 36 alone is insufficient to prevent the work from popping out.
  • a rectangular cylindrical surrounding wall portion 25 which surrounds the periphery of the vibrating plate 12 and prevents the projection of the work on the vibrating plate 12 is vertically attached to the support frame 33.
  • the height position at which the surrounding wall 25 prevents the work from jumping out on the vibrating plate 12 (upper end of the surrounding wall 25 Is fixed to the support frame 33 so that the position is slightly higher than the upper end of the support frame portion 36, and the vibration plate 12 is lowered to the lowered position as shown in FIG. 10 and FIG.
  • the surrounding wall 25 is configured not to descend.
  • the vibrating device 13 includes an air cylinder 41 as a drive source (actuator), and the lift rod 34 (see FIGS. 13 and 14) is directed upward on the lift plate 34.
  • the air cylinder 41 is an air cylinder with a guide provided with two guides 43 (see FIGS. 13 and 14) for guiding the elevating operation of the piston rod 42, and the upper end surface of the piston rod 42
  • a vibrating plate 44 is attached by a bolt 45 so as to be parallel to the vibrating plate 12.
  • the vibrating plate 44 is formed in a rectangular shape slightly smaller than the vibrating plate 12 by a metal plate or the like, and the vibrating plate 44 is provided with a plurality of bolts 46 serving as vibrating points for striking the vibrating plate 12 from below.
  • a plurality of screw holes 47 to be tightened from above are formed, and by screwing each bolt 46 from above into each screw hole 47, vibration points for striking the vibration plate 12 at a plurality of places of the vibration plate 44 are provided. It is a structure.
  • a bolt 45 having a vibrating plate 44 fixed to the upper end surface of the piston rod 42 is also a vibrating point.
  • a plurality of screw holes 47 are dispersedly formed in almost the entire area of the vibration plate 44, and by selecting the screw holes 47 for tightening the bolts 46, the position of the vibration point for striking the vibration plate 12 Can be selected to adjust the vibration state of the vibration plate 12.
  • the distance between the vibrating plate 12 and the upper ends of the bolts 45 and 46, which are the vibration points of the vibration device 13, is set to be narrower than the elevating stroke of the piston rod 42 of the air cylinder 41.
  • the vibration exciter 13 sets the lower surface of the vibrating plate 12 at the upper ends of the plurality of bolts 45 and 46 which are the plurality of vibration points.
  • the vibration plate 12 is configured to be vibrated by striking in a cycle of In the present embodiment, the control device 16 (see FIG.
  • the work supply device 11 also functions as a speed controller for adjusting the speed (period) of the elevating motion of the piston rod 42 of the air cylinder 41.
  • the speed controller for adjusting the speed of the lifting and lowering movement of the piston rod 42 of the air cylinder 41 according to the cycle of vibration (jump) of the work, the cycle of vibration (impact) applied to the vibrating plate 12 is adjusted, and the vibrating plate 12 is adjusted. It is possible to adjust the vibration state of the workpiece so as to enhance the dispersion / reversal performance of the workpiece.
  • the control device 16 of the work supply device 11 monitors the number of pickups per unit time and picks up per unit time. When the number falls below the target range, the speed of the vertical movement of the piston rod 42 of the air cylinder 41 may be automatically adjusted to automatically adjust the cycle of vibration (impact) applied to the vibration plate 12.
  • the operator operates the input device 65 (see FIG. 18) such as a keyboard, a mouse, and a touch panel to input an adjustment signal to the control device 16 to adjust the cycle of vibration (impact) applied to the vibrating plate 12 May be operated by the operator.
  • the vibration device 13 is provided with a vibration intensity adjustment mechanism 50 for adjusting the vibration intensity applied to the vibration plate 12.
  • the vibration intensity adjustment mechanism 50 is configured using a plurality of eccentric cams 51 for adjusting the distance between the upper ends of the bolts 45 and 46, which are vibration points of the vibration device 13, and the vibration plate 12.
  • Each eccentric cam 51 is rotatably provided at a plurality of locations (for example, four locations in the front and rear, right and left) of the air cylinder 41 of the vibration exciter 13, and the outer peripheral surface of each eccentric cam 51 is in contact with the upper surface of the mounting base 48 .
  • a non-circular tool hole 52 such as a hexagonal hole is formed in each eccentric cam 51 so as to be concentric with its rotation center, and a worker inserts a tool such as a wrench into each tool hole 52 to make each eccentric cam 51
  • a tool such as a wrench
  • the applied vibration intensity can be adjusted.
  • the rotation angles of the eccentric cams 51 individually, it is possible to adjust the angle of the vibration plate 44 so that the vibration plate 44 to which the bolts 45 and 46 are attached becomes parallel to the vibration plate 12. It has become.
  • the above-described vibration plate 12 is inclined integrally with the enclosure 25 for preventing workpiece popping out, the vibration device 13 with the vibration intensity adjustment mechanism 50, and the lifting device 15.
  • the configuration of the device 14 will be described.
  • the tilt device 14 includes an air cylinder 55 (see FIGS. 15 to 17) as a drive source (actuator), and the support frame 33 supporting the vibrating plate 12, the surrounding wall 25, the vibration device 13 and the lifting device 15
  • an air cylinder 55 see FIGS. 15 to 17
  • the support frame 33 supporting the vibrating plate 12, the surrounding wall 25, the vibration device 13 and the lifting device 15
  • the center of the side portion of the support frame 33 on the loading device 17 side can rotate in two directions orthogonal to each other by the bearing device 57 (spherical bearing device)
  • the support frame 33 is rotatably supported in the vertical direction and the lateral direction with the bearing device 57 as a fulcrum.
  • the air cylinder 55 serving as a drive source for rotating the support frame 33 in the vertical direction is located on the opposite side of the space on the lower side of the support frame 33 with the bearing device 57 side.
  • the piston rod 56 is attached to the main body frame 59 on the front side of the work supply device 11 with the piston rod 56 facing upward.
  • a support device 62 having cam followers 61 on the left and right sides is fixed to the upper end of the piston rod 56 of the air cylinder 55, and a portion of the support frame 33 opposite to the bearing device 57 side (a front end portion) It is supported by the cam followers 61 on both the left and right sides of the support device 62.
  • the inclination angle of the vibrating plate 12 when the piston rod 56 of the air cylinder 55 is lowered is an inclination angle appropriately set within the range of 3 ° to 10 °, for example.
  • the inclination angle of the vibration plate 12 may be a predetermined constant inclination angle, or may be adjustable.
  • the vibration plate is configured such that the mounting position of the air cylinder 55 with respect to the main body frame 58 of the workpiece supply device 11 can be mechanically adjusted in the vertical direction, and the operator adjusts the mounting position of the air cylinder 55 in the vertical direction.
  • the inclination angle of 12 may be adjusted.
  • the elevating stroke of the piston rod 56 of the air cylinder 55 may be adjustable, and by adjusting the elevating stroke of the piston rod 56, the inclination angle of the vibrating plate 12 may be adjusted.
  • a feed screw device or other feed device using a motor as a drive source is provided, and the amount of vertical displacement (rotation amount of the motor) of the feed device is adjusted. The inclination angle may be adjusted.
  • the control device 16 of the work feeding device 11 When using a feeding device that uses a motor as a drive source, the control device 16 of the work feeding device 11 automatically adjusts the vertical displacement amount of the feeding device according to the type of work, etc. to automatically adjust the inclination angle of the vibrating plate 12 You may do it.
  • the controller 16 of the workpiece supply device 11 monitors the performance of dispersion / reversal of the workpiece on the vibrating plate 12 (or the number of pickups of workpieces per unit time), and disperses / reversals the workpiece on the vibrating plate 12.
  • Performance of the work on the vibrating plate 12 falls within the target range when the performance of the work (or the number of work pickups per unit time) falls below the target range
  • the inclination angle of the vibrating plate 12 may be automatically adjusted.
  • the worker may operate the adjustment of the inclination angle of the vibrating plate 12 by operating the input device 65 and inputting the adjustment signal to the control device 16.
  • the vibration plate 12 (support frame 33) is slightly inclined back and forth or left and right due to an assembly error or the like, the worker individually adjusts the amount of tightening of the left and right stoppers 63 to support the support frame.
  • the inclination of the front and rear or right and left of 33 is corrected to correct the inclination of the front and rear or left and right of the vibrating plate 12 so that the horizontal accuracy of the vibrating plate 12 is secured.
  • the control device 16 of the work supply device 11 controls the operations of the loading device 17, the vibration device 13, the tilting device 14 and the lifting device 15, and the loading device 17 places the work on the vibrating plate 12.
  • the vibration mode in which the vibrating plate 12 is vibrated by the vibrating device 13 and the work on the vibrating plate 12 is dispersed and / or reversed while being carried in, the work carrying in operation of the carrying-in device 17 and the vibration of the vibrating plate 12 are stopped.
  • a stop mode for waiting for a pick-up tool such as a robot to pick up a work on the vibrating plate 12 is alternately repeated at predetermined time intervals.
  • the mode is switched to the stop mode, and it is waited for the pick-up tool to pick up the work on the vibrating plate 12.
  • a series of operations of switching to the vibration mode are repeated afterward (after completion of the pickup operation of the work).
  • the pick-up tool is provided with a camera downward in a fixed positional relationship with this, and when switched to the stop mode, the camera captures at least a partial area of the vibrating plate 12 with the camera
  • the pick-up tool By processing the image, the front and back of the work, the color or brightness value of the work, the presence or absence of the work overlap, etc. are recognized to determine the work that can be picked up, and the position of the work that can be picked up is the camera position.
  • the measurement is made with reference to (the reference position of the image), and the pickup tool picks up only the work that can be picked up.
  • the work not picked up is left on the vibrating plate 12 and dispersed and / or reversed again in the subsequent vibration mode.
  • the control device 16 of the work supply device 11 is the type of work, for example, size, shape, weight, center of gravity of work, pickup position (presence or absence of directionality of front and back of work, etc.), unit time Tilt mode in which the vibrating plate 12 is tilted and vibrated by the tilting device 14 and horizontal mode in which the vibrating plate 12 is horizontally vibrated and vibrated based on the information correlated with at least one of the pickup numbers Switch.
  • the horizontal mode is used for workpieces that are easily dispersed and / or inverted
  • the inclined mode is used for workpieces that are not easily dispersed and / or inverted.
  • the tilt mode not only is the work slipped and easily dispersed on the surface of the vibrating plate 12 that has been tilted, but also the direction in which the workpiece bounces up due to the vibration of the vibrating plate 12 is tilted from the vertical direction. It becomes easy to disperse and / or invert efficiently.
  • the work on the vibrating plate 12 is not discharged even if it is not picked up, and the vibrating plate 12 is vibrated again to disperse and And / or can be reversed.
  • the vibrating plate 12 can be vibrated again to disperse and / or reverse it.
  • the vibrating plate 12 is inclined by lowering the opposite side (front side) with the loading device 17 side (rear side) of the vibrating plate 12 as a fulcrum, so that from the loading device 17
  • the work carried onto the vibrating plate 12 can be efficiently dispersed from the side of the carrying-in device 17 to the opposite side by utilizing the inclination of the vibrating plate 12.
  • the camera which picks up the work on the vibrating plate 12 may be a camera which picks up either a monochrome image or a color image, but in order to recognize the work on the vibrating plate 12 by two-dimensional image processing, it vibrates In order to accurately measure the position of the work on the plate 12, it is desirable that the vibrating plate 12 be horizontal. Also, since the work on the inclined vibrating plate 12 has a slightly different height depending on the position, when picking up the work on the inclined vibrating plate 12 with the pick-up tool, the pick-up height of the pick-up tool is the position of the work It needs to be changed little by little, and control becomes complicated.
  • the vibration plate 12 is returned to the horizontal state by the tilt device 14 to move the work on the horizontal vibration plate 12
  • the image is taken by a camera, the image is processed to recognize a work that can be picked up, and the work is picked up by a pickup tool.
  • the position of the pickable workpiece on the vibrating plate 12 can be accurately measured by two-dimensional image processing, and the pickup height of the pick-up tool for picking up the workpiece becomes a fixed height.
  • the control for picking up the work with the pick-up tool is simplified, and the pick-up operation of the work can be performed stably and efficiently.
  • the control device 16 of the work supply device 11 is the type of work, for example, size, shape, weight, center of gravity of work, pickup position (presence or absence of directionality of front and back of work, etc.), unit time
  • the descent position mode is used for a work which is jumped high by the vibration of the vibrating plate 12, and the elevating position mode is used for a work having a small amount of bounce.
  • the surrounding wall 25 does not move down even if the vibrating plate 12 moves down. Of the work can be prevented by the surrounding wall 25 even if the spring is raised high.
  • the control device 16 of the workpiece feeding device 11 vibrates the vibrating plate 12 in the lowered position mode to disperse and / or reverse the workpiece, and then switches to the stop mode to pick up the workpiece on the vibrating plate 12 with the pick-up tool.
  • the stop mode the vibrating plate 12 is returned to the raised position and leveled.
  • the lowered position mode compared to the raised position mode, an operation of moving the vibrating plate 12 by the lifting device 15 is required, and the cycle time is increased by that amount, and the productivity is lowered.
  • the control device 16 of the work supply device 11 vibrates the vibrating plate 12 in the rising position mode for a work with a small amount of bounce to disperse and / or reverse the work, and then switches to the stop mode to start the vibrating plate. Pick up the work on 12 with the pick-up tool.
  • the lifting and lowering device 15 does not have to perform the operation of moving the vibrating plate 12 up and down, and the cycle time can be shortened accordingly to improve productivity.
  • the control device 16 of the work supply device 11 controls the operation of the tilt device 14 and the lift device 15 to switch between the horizontal mode and the tilt mode, and switch between the rising position mode and the falling position mode.
  • the operator operates the input device 65 and inputs a mode switching signal to the control device 16 to switch between the horizontal mode and the tilt mode, and to increase the elevation position mode.
  • the operator may be able to switch to the lowered position mode.
  • the tilt device 14 and / or the lifting device 15 may be eliminated to provide a mechanism for mechanically switching the tilt angle of the vibrating plate 12 so that the worker manually switches the tilt angle of the vibrating plate 12
  • a mechanism may be provided to mechanically switch the height position of the vibrating plate 12 so that the operator manually switches the height position of the vibrating plate 12.
  • the height position of the vibrating plate 12 may be fixed at a fixed height by omitting the function of switching the height position of the vibrating plate 12.
  • at least the vibrating plate 12 may be inclined. It may be configured to have a function to vibrate.
  • the present invention may be implemented with various modifications without departing from the scope of the present invention, for example, the configurations of the excitation device 13, the inclination device 14, the lifting device 15, the loading device 17 and the like may be changed appropriately. Needless to say.
PCT/JP2017/041363 2017-11-16 2017-11-16 ワーク供給装置及びワーク供給方法 WO2019097651A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780096644.7A CN111344237B (zh) 2017-11-16 2017-11-16 工件供给装置及工件供给方法
PCT/JP2017/041363 WO2019097651A1 (ja) 2017-11-16 2017-11-16 ワーク供給装置及びワーク供給方法
JP2019554129A JP6871413B2 (ja) 2017-11-16 2017-11-16 ワーク供給装置及びワーク供給方法

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JP2001220011A (ja) * 2000-02-08 2001-08-14 Tamagawa Seiki Co Ltd トレイ台位置決め駆動機構
JP2009204406A (ja) * 2008-02-27 2009-09-10 Tsubakimoto Chain Co 創薬用キャップ整列装置
JP2012516822A (ja) * 2009-02-05 2012-07-26 アシリル エスエー 構成部品を供給するためのシステム
JP2017103342A (ja) * 2015-12-02 2017-06-08 富士機械製造株式会社 ばら部品供給装置および部品実装装置

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