WO2016056115A1 - 吸着ノズル - Google Patents
吸着ノズル Download PDFInfo
- Publication number
- WO2016056115A1 WO2016056115A1 PCT/JP2014/077161 JP2014077161W WO2016056115A1 WO 2016056115 A1 WO2016056115 A1 WO 2016056115A1 JP 2014077161 W JP2014077161 W JP 2014077161W WO 2016056115 A1 WO2016056115 A1 WO 2016056115A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suction
- flow path
- suction nozzle
- component
- air
- Prior art date
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Classifications
-
- 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
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
- H05K13/0409—Sucking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0691—Suction pad made out of porous material, e.g. sponge or foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/065—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum provided with separating means for releasing the gripped object after suction
- B25J15/0666—Other types, e.g. pins or springs
Definitions
- the present invention relates to a suction nozzle that sucks and holds a component on the suction surface using negative pressure air and separates the sucked and held component from the suction surface using positive pressure air.
- the suction nozzle is normally capable of attaching and holding the component to the circuit substrate by holding the component by negative pressure and releasing the component by positive pressure.
- the sticky part sticks to the suction nozzle.
- the part may stick to the suction nozzle due to static electricity or the like, and may not be easily detached from the suction nozzle.
- a pusher that moves in the vertical direction is arranged on the side of the suction nozzle, and the parts sucked and held by the suction nozzle are forcibly separated by the pusher. It is done.
- the suction nozzle described in the above patent document it is possible to reliably detach the component from the suction nozzle.
- the mechanism for moving the pusher and the mechanism for sucking and holding the parts by the suction nozzle are individually arranged, the entire apparatus is increased in size and complexity. There is a risk of becoming.
- there is a lot of room for improvement in the suction nozzle capable of reliably detaching the components and it is possible to improve practicality by making various improvements.
- the present invention has been made in view of such circumstances, and an object of the present invention is to provide a suction nozzle with high practicality.
- the suction nozzle according to the present invention sucks and holds a part by using negative pressure air on the suction face, and removes the sucked and held part from the suction face by using positive pressure air.
- the suction nozzle is held in an air flow path in which positive pressure air and negative pressure air are selectively flowed and inside the suction nozzle so as to be able to advance and retreat toward the suction surface.
- a movable member, and the movable member protrudes from the suction surface by positive pressure air flowing through the air flow path, and retracts to the inside of the suction nozzle when negative pressure flows through the air flow path. It is characterized by.
- the positive pressure air and the negative pressure air that are used when holding and releasing the parts are selectively flowed through the air flow path.
- the movable member is held inside the suction nozzle so as to be able to advance and retreat toward the suction surface. Then, the movable member protrudes from the suction surface by the positive pressure air flowing through the air flow path, and retreats to the inside of the suction nozzle when a negative pressure is flowing through the air flow path. That is, in the suction nozzle according to the present invention, the air flow path is shared as a mechanism for moving the movable member and a mechanism for sucking and holding the component by the suction nozzle. As a result, it is possible to make the apparatus compact and simple, and it is possible to improve the practicality of the suction nozzle.
- FIG. 1 It is a perspective view which shows a component mounting apparatus. It is a perspective view which shows the component mounting apparatus of a component mounting apparatus. It is sectional drawing which shows a suction nozzle. It is sectional drawing which shows the suction nozzle of the state which hold
- FIG. 1 shows a component mounting apparatus 10.
- the component mounting apparatus 10 is an apparatus for executing a component mounting operation on the circuit substrate 12.
- the component mounting apparatus 10 includes an apparatus main body 20, a substrate conveyance holding device 22, a component mounting device 24, imaging devices 26 and 28, a component supply device 30, and a bulk component supply device 32.
- the circuit substrate 12 includes a circuit board, a three-dimensional structure substrate, and the like, and the circuit board includes a printed wiring board and a printed circuit board.
- the apparatus main body 20 includes a frame portion 40 and a beam portion 42 that is overlaid on the frame portion 40.
- the substrate conveyance holding device 22 is disposed in the center of the frame portion 40 in the front-rear direction, and includes a conveyance device 50 and a clamp device 52.
- the conveyance device 50 is a device that conveys the circuit substrate 12
- the clamp device 52 is a device that holds the circuit substrate 12.
- the substrate conveyance holding device 22 conveys the circuit substrate 12 and holds the circuit substrate 12 fixedly at a predetermined position.
- the conveyance direction of the circuit substrate 12 is referred to as an X direction
- a horizontal direction perpendicular to the direction is referred to as a Y direction
- a vertical direction is referred to as a Z direction. That is, the width direction of the component mounting apparatus 10 is the X direction, and the front-rear direction is the Y direction.
- the component mounting device 24 is disposed in the beam portion 42 and includes two work heads 60 and 62 and a work head moving device 64.
- a suction nozzle (see FIG. 2) 66 is detachably provided on the lower end surface of each of the work heads 60 and 62.
- the suction nozzle 66 communicates with a positive / negative pressure supply device (not shown) via an air flow path.
- the suction nozzle 66 sucks and holds the component with a negative pressure, and releases the held component with a positive pressure.
- the work head moving device 64 includes an X direction moving device 68, a Y direction moving device 70, and a Z direction moving device 72.
- each work head 60, 62 is detachably attached to the sliders 74, 76, and the Z-direction moving device 72 individually moves the sliders 74, 76 in the vertical direction. That is, the work heads 60 and 62 are individually moved in the vertical direction by the Z-direction moving device 72.
- the imaging device 26 is attached to the slider 74 in a state of facing downward, and is moved together with the work head 60 in the X direction, the Y direction, and the Z direction. Thereby, the imaging device 26 images an arbitrary position on the frame unit 40. As shown in FIG. 1, the imaging device 28 is disposed between the base material conveyance holding device 22 and the component supply device 30 on the frame portion 40 so as to face upward. Thereby, the imaging device 28 images the parts held by the suction nozzles 66 of the work heads 60 and 62.
- the component supply device 30 is disposed at one end of the frame portion 40 in the front-rear direction.
- the component supply device 30 includes a tray-type component supply device 78 and a feeder-type component supply device (not shown).
- the tray-type component supply device 78 is a device that supplies components placed on the tray.
- the feeder-type component supply device is a device that supplies components by a tape feeder (not shown).
- the bulk component supply device 32 is disposed at the other end portion of the frame portion 40 in the front-rear direction.
- the separated component supply device 32 is a device for aligning a plurality of components scattered in a separated state and supplying the components in an aligned state. That is, it is an apparatus that aligns a plurality of components in an arbitrary posture into a predetermined posture and supplies the components in a predetermined posture.
- the components supplied by the component supply device 30 and the bulk component supply device 32 include electronic circuit components, solar cell components, and power module components.
- Electronic circuit components include components having leads and components not having leads.
- the component mounting operation is performed on the circuit substrate 12 held by the substrate conveyance holding device 22 with the above-described configuration. Specifically, the circuit substrate 12 is transported to the work position, and is fixedly held by the clamp device 52 at that position. Next, the imaging device 26 moves above the circuit substrate 12 and images the circuit substrate 12. Thereby, the information regarding the error of the holding position of the circuit base material 12 is obtained. In addition, the component supply device 30 or the bulk component supply device 32 supplies components at a predetermined supply position. Then, one of the work heads 60 and 62 moves above the component supply position, and the suction nozzle 66 holds the component using negative pressure.
- the work heads 60 and 62 holding the components move above the imaging device 28, and the components held by the suction nozzle 66 are imaged by the imaging device 28. As a result, information on the error of the component holding position can be obtained.
- the work heads 60 and 62 holding the components are moved above the circuit substrate 12 and the held components are corrected for errors in the holding position of the circuit substrate 12, errors in the holding position of the components, and the like. To do.
- the suction nozzle 66 uses the positive pressure to remove the component, so that the component is mounted on the circuit substrate 12.
- the mounting operation is performed by the suction nozzle 66 sucking and holding the component with a negative pressure and releasing the component with a positive pressure.
- the parts mounted on the circuit substrate 12 include a highly adhesive member such as a rubber material.
- a highly adhesive member is held by the suction nozzle 66, the member is used. May stick to the suction nozzle 66 and it may be difficult to separate from the suction nozzle 66.
- even a component that does not use a highly adhesive member may stick to the suction nozzle 66 due to static electricity or the like, and may not be easily detached from the suction nozzle 66.
- the suction nozzle 66 includes an adapter 80 and a nozzle body 82 as shown in FIG.
- the adapter 80 includes an adapter main body portion 84, a flange portion 86, and a telescopic portion 88.
- the adapter main body 84 is generally cylindrical, and the adapter main body 84 is formed with a through hole 90 penetrating in the vertical direction.
- the through hole 90 has a stepped shape in which the inner diameter of the upper part is larger than the inner diameter of the lower part, and a stepped surface 92 is formed inside the through hole 90 so as to face upward.
- the flange portion 86 is fixed to the upper end surface of the adapter main body portion 84 so as to extend in the radial direction of the adapter main body portion 84.
- the flange portion 86 has a through hole 94 communicating with the through hole 90 of the adapter main body portion 84. Is formed.
- the stretchable portion 88 is generally cylindrical, and the stretchable portion 88 is formed with a through hole 96 penetrating in the vertical direction.
- the outer diameter of the stretchable portion 88 is slightly smaller than the inner diameter of the portion below the step surface 92 of the through hole 90, and the stretchable portion 88 is inserted into the through hole 90.
- the upper end portion of the extendable portion 88 extends to a portion above the step surface 92 of the through hole 90, and the lower end portion of the extendable portion 88 extends from the lower end portion of the adapter main body portion 84.
- the nozzle body 82 includes a support member 100, a flow path forming member 102, a suction pad 104, a guide member 106, a rod pressing member 108, and a rod 110.
- the support member 100 generally has a covered cylindrical shape, and a through hole 112 is formed in the center of the lid portion. And the lower end part of the expansion-contraction part 88 of the adapter 80 is fixedly fitted in the through hole 112.
- the coil spring 114 is disposed in a compressed state between the support member 100 and the adapter main body 84 of the adapter 80. Thereby, the support member 100 is urged
- the flow path forming member 102 generally has a bottomed cylindrical shape, and the outer diameter of the flow path forming member 102 is slightly smaller than the inner diameter of the support member 100.
- the flow path forming member 102 is inserted into the support member 100 from below the support member 100. Thereby, the flow path forming member 102 slides in the vertical direction inside the support member 100.
- a coil spring 115 is disposed in a compressed state between the bottom of the flow path forming member 102 and the lid of the support member 100. Thereby, the flow path forming member 102 is urged downward.
- a stopper (not shown) is provided on the inner peripheral surface of the support member 100, and the downward movement of the flow path forming member 102 is restricted by the stopper.
- FIG. 3 shows the flow path forming member 102 in a state in which the downward movement is restricted by the stopper.
- peripheral wall portion and the bottom portion of the flow path forming member 102 are thick, and the air flow path 116 is formed on the peripheral wall portion and the bottom portion.
- a plurality of first flow paths (two first flow paths are shown in the figure) 118 are formed on the peripheral wall portion of the flow path forming member 102 so as to extend in the vertical direction.
- the upper end of the first flow path 118 opens to the upper end of the flow path forming member 102, but the lower end of the first flow path 118 does not open to the lower end of the flow path forming member 102, and the flow path forming member It extends partway through the bottom of 102.
- a plurality of second flow paths 120 are formed at the bottom of the flow path forming member 102 so as to correspond to the plurality of first flow paths 118.
- the second flow path 120 is inclined and communicates with the lower end of the corresponding first flow path 118 at the upper end.
- the lower end of the second flow path 120 is open at the center of the bottom surface of the flow path forming member 102. Note that the lower ends of the plurality of second flow paths 120 are open to the same portion of the bottom surface of the flow path forming member 102.
- a through hole 121 that penetrates in the vertical direction is formed at the center of the bottom of the flow path forming member 102, and the lower end of the through hole 121 opens at the same location as the lower ends of the plurality of second flow paths 120. is doing. That is, the lower ends of the plurality of second flow paths 120 and the lower ends of the through holes 121 are open at one place on the bottom surface of the flow path forming member 102.
- the suction pad 104 is made of an elastically deformable material and generally has a short cylindrical shape.
- the suction pad 104 is fixed to the lower end surface of the flow path forming member 102, and the suction pad 104 is formed with a through hole 122 penetrating in the vertical direction.
- the upper end of the through hole 122 communicates with the lower end of the second flow path 120 of the flow path forming member 102.
- a recess 124 is formed on the lower end surface of the suction pad 104.
- the recess 124 is formed such that the outer edge 126 of the lower end surface of the suction pad 104 becomes a thin wall over the entire circumference, and the outer edge 126 spreads outward as it goes downward.
- the outer edge portion 126 spreads in a trumpet shape.
- the upper part of the flow path forming member 102 is located inside the support member 100, but the lower part of the flow path forming member 102, that is, the outer edge portion 126 extends from the lower side of the support member 100. ing. Further, the outer diameter of the lower end of the outer edge portion 126 is slightly smaller than the outer diameter of the lower end of the support member 100, and the outer edge portion 126 and the lower end of the support member 100 are separated from each other.
- the guide member 106 has a generally cylindrical shape, and the outer diameter of the guide member 106 is smaller than the inner diameter of the flow path forming member 102.
- the guide member 106 is fixed in a state where it is erected on the bottom of the flow path forming member 102.
- the rod pressing member 108 has a generally covered cylindrical shape, and the outer diameter of the rod pressing member 108 is slightly smaller than the inner diameter of the guide member 106.
- the lower portion of the rod pressing member 108 is inserted into the guide member 106 from above the guide member 106, and the rod pressing member 108 is vertically moved inside the guide member 106 at the inserted portion.
- a recess 128 is formed on the upper end surface of the rod pressing member 108 so as to face the through hole 112 of the support member 100.
- the recess 128 is formed so as to extend in the radial direction of the rod pressing member 108 and reaches the outer peripheral surface of the rod pressing member 108. That is, the recess 128 is open to the upper end surface and the outer peripheral surface of the rod pressing member 108.
- the rod 110 is generally rod-shaped, and its outer diameter is slightly smaller than the inner diameter of the through hole 121 of the flow path forming member 102 and smaller than the inner diameter of the through hole 122 of the suction pad 104.
- the rod 110 is housed inside the guide member 106 and the rod pressing member 108 in the upper part, and is inserted through the through hole 121 of the flow path forming member 102 in the central part, and in the lower part,
- the suction pad 104 extends into the through hole 122. Thereby, the rod 110 slides in the through hole 121 of the flow path forming member 102, and the lower end portion of the rod 110 moves in the vertical direction inside the through hole 122 of the suction pad 104.
- a flange portion 130 is formed at the upper end of the rod 110, and a coil spring 132 is disposed in a compressed state between the flange portion 130 and the bottom portion of the flow path forming member 102. .
- the rod 110 is biased upward.
- the upper end of the rod 110 comes into contact with the lid portion of the rod pressing member 108, and the rod pressing member 108 is also urged upward together with the rod 110.
- the lid portion of the rod pressing member 108 contacts the lid portion of the support member 100 and covers the through hole 112.
- the concave portion 128 that opens to the upper end surface and the outer peripheral surface is formed in the lid portion of the rod pressing member 108, even if the lid portion of the rod pressing member 108 covers the through hole 112, the concave portion 128 is interposed.
- the through hole 112 communicates with the inside of the support member 100.
- the lower end of the rod 110 is the lower end of the through hole 122 of the suction pad 104. Is located above the predetermined distance ⁇ .
- the predetermined distance ⁇ is a distance that the flow path forming member 102 can move within the support member 100, that is, the flow path forming member 102 whose movement downward is restricted by the stopper (the flow path forming member in FIG. 3). 102) and the distance between the flow path forming member 102 (the flow path forming member 102 in FIG. 4) moved upward most against the elastic force of the coil spring 115.
- the suction nozzle 66 having the above structure, when the suction pad 104 is pressed against the component (see FIG. 4) 150 to be held, the outer edge portion 126 of the suction pad 104 comes into contact with the component 150 and elastically deforms. Thereby, the inside of the recessed part 124 of the suction pad 104 will be in the state sealed. In this state, when negative pressure air is supplied to the through holes 90, 94, 96 of the adapter 80, that is, when air is sucked from the through holes 90, 94, 96 of the adapter 80, Air inside the support member 100 is sucked through 112 and the recess 128 of the rod pressing member 108.
- the flow path forming member 102 moves upward against the elastic force of the coil spring 115 as shown in FIG.
- the suction pad 104 also moves upward.
- the upper surface of the outer edge portion 126 of the suction pad 104 contacts the lower end of the support member 100, and the outer edge portion 126 is supported by the lower end of the support member 100 from the upper surface side.
- the outer edge portion 126 that is elastically deformed by the suction holding of the component 150 is supported from the upper surface side, whereby the elastic deformation of the outer edge portion 126 is suppressed, and the suction holding of the component 150 by the suction pad 104 is ensured.
- the rod 110 moves relatively downward with respect to the flow path forming member 102 and the suction pad 104. Since ⁇ is longer than the movement amount of the flow path forming member 102, the lower end of the rod 110 is located above the lower end of the opening of the through hole 122 of the suction pad 104. For this reason, the suction nozzle 66 appropriately sucks and holds the component 150 regardless of the relative downward movement of the rod 110.
- the suction-held component 150 is removed from the suction nozzle 66, the supply of negative pressure air to the through holes 90, 94, 96 of the adapter 80 is stopped, and the through holes 90, 94 of the adapter 80 are stopped. 96 are supplied with positive pressure air.
- air is blown into the support member 100 through the through hole 112 of the support member 100 and the recess 128 of the rod pressing member 108.
- air is blown into the air flow path 116 of the flow path forming member 102 and the through holes 122 and the recesses 124 of the suction pad 104.
- the flow path forming member 102 moves downward in the support member 100 due to the elastic force of the coil spring 115, and the suction pad 104 is also moved downward together with the flow path forming member 102, as shown in FIG. Move towards. Furthermore, the air that is blown from the through hole 112 of the support member 100 moves the rod pressing member 108 downward, and the rod 110 moves together with the rod pressing member 108 against the elastic force of the coil spring 132. Move towards. As a result, the lower end of the rod 110 moves downward from the lower end of the outer edge portion 126 of the suction pad 104 and comes into contact with the component 150.
- the suction nozzle when positive pressure air is supplied, air is blown into the recess 124 of the suction pad 104, the rod 110 is lowered, and the lower end of the rod 110 comes into contact with the component 150. Thereby, even when the component 150 is in close contact with the outer edge portion 126 of the suction pad 104 and the component 150 is difficult to be detached from the suction pad 104, the component 150 can be reliably detached.
- the suction nozzle 66 is an example of a suction nozzle.
- the through hole 90 is an example of an air flow path.
- the through hole 94 is an example of an air flow path.
- the through hole 96 is an example of an air flow path.
- the support member 100 is an example of a support member.
- the suction pad 104 is an example of a suction pad.
- the rod 110 is an example of a movable member.
- the through hole 112 is an example of an air flow path.
- the air channel 116 is an example of an air channel.
- the through hole 122 is an example of an air flow path.
- the recess 128 is an example of an air flow path.
- this invention is not limited to the said Example, It is possible to implement in the various aspect which gave various change and improvement based on the knowledge of those skilled in the art.
- the lower end of the support member 100 and the outer edge portion 126 of the suction pad 104 are separated from each other in a normal state, and the suction pad is supplied when negative pressure air is supplied to the suction nozzle 66.
- the outer edge portion 126 of the suction pad 104 is supported by the support member 100, the outer edge portion 126 of the suction pad 104 may be always supported by the support member 100 regardless of the supply of negative pressure air to the suction nozzle 66.
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Manipulator (AREA)
Abstract
Description
図1に、部品実装装置10を示す。部品実装装置10は、回路基材12に対する部品の実装作業を実行するための装置である。部品実装装置10は、装置本体20、基材搬送保持装置22、部品装着装置24、撮像装置26,28、部品供給装置30、ばら部品供給装置32を備えている。なお、回路基材12として、回路基板、三次元構造の基材等が挙げられ、回路基板として、プリント配線板、プリント回路板等が挙げられる。
部品実装装置10では、上述した構成によって、基材搬送保持装置22に保持された回路基材12に対して部品の装着作業が行われる。具体的には、回路基材12が、作業位置まで搬送され、その位置において、クランプ装置52によって固定的に保持される。次に、撮像装置26が、回路基材12の上方に移動し、回路基材12を撮像する。これにより、回路基材12の保持位置の誤差に関する情報が得られる。また、部品供給装置30若しくは、ばら部品供給装置32は、所定の供給位置において、部品を供給する。そして、作業ヘッド60,62の何れかが、部品の供給位置の上方に移動し、吸着ノズル66によって負圧を利用して部品を保持する。続いて、部品を保持した作業ヘッド60,62が、撮像装置28の上方に移動し、撮像装置28によって、吸着ノズル66に保持された部品が撮像される。これにより、部品の保持位置の誤差に関する情報が得られる。続いて、部品を保持した作業ヘッド60,62が、回路基材12の上方に移動し、保持している部品を、回路基材12の保持位置の誤差,部品の保持位置の誤差等を補正する。そして、吸着ノズル66が、正圧を利用して部品を離脱することで、回路基材12に部品が装着される。
上述したように、部品実装装置10では、吸着ノズル66が、負圧によって部品を吸着保持し、正圧によって部品を離脱することで、装着作業が行われている。ただし、回路基材12に装着される部品には、粘着性の高い部材、例えば、ゴム材等を使用したものがあり、粘着性の高い部材を吸着ノズル66によって保持した場合には、その部材が吸着ノズル66に張り付いて、吸着ノズル66から離脱し難い場合がある。また、粘着性の高い部材を使用していない部品であっても、静電気等により、部品が吸着ノズル66に張り付いて、吸着ノズル66から離脱し難い場合がある。このようなことに鑑みて、吸着ノズル66に正圧のエアが供給された際に、吸着ノズル66の吸着面から突出する部材が、吸着ノズル66に設けられており、その部材によって、吸着ノズル66に吸着保持された部品が強制的に離脱させられる。以下に、吸着ノズル66の具体的な構造に関して説明する。
Claims (3)
- 吸着面において負圧エアを利用して部品を吸着保持し、吸着保持した部品を前記吸着面から正圧エアを利用して離脱させる吸着ノズルにおいて、
当該吸着ノズルが、
正圧エアと負圧エアとが選択的に流されるエア流路と、
前記吸着ノズルの内部において、前記吸着面に向かって進退可能に保持される可動部材と
を備え、
前記可動部材が、
前記エア流路を流れる正圧エアによって前記吸着面から突出し、前記エア流路に負圧が流されている際に、当該吸着ノズルの内部に退避していることを特徴とする吸着ノズル。 - 当該吸着ノズルが、
弾性変形可能な素材により成形され、前記吸着面を有する吸着パッドと、
前記吸着パッドの部品吸着時に弾性変形する前記吸着面の縁部を、前記吸着面の反対側から支持する支持部材と
を備えることを特徴とする請求項1に記載の吸着ノズル。 - 前記支持部材は、
前記吸着パッドに対して相対移動可能であり、前記エア流路に正圧が流されている際に、前記吸着パッドと離間し、前記エア流路に負圧が流されている際に、前記吸着パッドの前記吸着面の縁部を、前記吸着面の反対側から支持することを特徴とする請求項2に記載の吸着ノズル。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480082476.2A CN106794582B (zh) | 2014-10-10 | 2014-10-10 | 吸嘴 |
US15/511,724 US10040205B2 (en) | 2014-10-10 | 2014-10-10 | Suction nozzle |
JP2016552779A JP6472812B2 (ja) | 2014-10-10 | 2014-10-10 | 吸着ノズル |
EP14903588.3A EP3205458B1 (en) | 2014-10-10 | 2014-10-10 | Adsorption nozzle |
PCT/JP2014/077161 WO2016056115A1 (ja) | 2014-10-10 | 2014-10-10 | 吸着ノズル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/077161 WO2016056115A1 (ja) | 2014-10-10 | 2014-10-10 | 吸着ノズル |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016056115A1 true WO2016056115A1 (ja) | 2016-04-14 |
Family
ID=55652771
Family Applications (1)
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PCT/JP2014/077161 WO2016056115A1 (ja) | 2014-10-10 | 2014-10-10 | 吸着ノズル |
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US (1) | US10040205B2 (ja) |
EP (1) | EP3205458B1 (ja) |
JP (1) | JP6472812B2 (ja) |
CN (1) | CN106794582B (ja) |
WO (1) | WO2016056115A1 (ja) |
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JP2017159378A (ja) * | 2016-03-07 | 2017-09-14 | 株式会社日本ピスコ | 吸着用パッドおよび吸着用パッドの動作方法 |
US10562194B2 (en) | 2017-08-30 | 2020-02-18 | Hirata Corporation | Holding nozzle, holding head and transportation apparatus |
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EP4037454A4 (en) * | 2019-09-24 | 2022-10-05 | Fuji Corporation | DRYING DEVICE AND DRYING METHOD |
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CN215848250U (zh) * | 2021-07-01 | 2022-02-18 | 晋城三赢精密电子有限公司 | 吸嘴组件及吸取装置 |
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Also Published As
Publication number | Publication date |
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CN106794582A (zh) | 2017-05-31 |
JP6472812B2 (ja) | 2019-02-20 |
EP3205458A4 (en) | 2017-10-11 |
CN106794582B (zh) | 2020-01-31 |
EP3205458A1 (en) | 2017-08-16 |
JPWO2016056115A1 (ja) | 2017-07-20 |
US20170291308A1 (en) | 2017-10-12 |
US10040205B2 (en) | 2018-08-07 |
EP3205458B1 (en) | 2020-12-02 |
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