WO2016006562A1 - Dispositif de transport de pièces du type à vibration - Google Patents

Dispositif de transport de pièces du type à vibration Download PDF

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Publication number
WO2016006562A1
WO2016006562A1 PCT/JP2015/069386 JP2015069386W WO2016006562A1 WO 2016006562 A1 WO2016006562 A1 WO 2016006562A1 JP 2015069386 W JP2015069386 W JP 2015069386W WO 2016006562 A1 WO2016006562 A1 WO 2016006562A1
Authority
WO
WIPO (PCT)
Prior art keywords
vibration
feeder
linear feeder
base
vibratory
Prior art date
Application number
PCT/JP2015/069386
Other languages
English (en)
Japanese (ja)
Inventor
浩氣 向井
昌良 松島
Original Assignee
Ntn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 Ntn株式会社 filed Critical Ntn株式会社
Publication of WO2016006562A1 publication Critical patent/WO2016006562A1/fr

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Classifications

    • 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
    • B65G27/00—Jigging conveyors
    • B65G27/08—Supports or mountings for load-carriers, e.g. framework, bases, spring arrangements

Definitions

  • the present invention relates to a vibratory component conveying apparatus in which a vibratory bowl feeder is connected to a vibratory linear feeder.
  • the vibratory parts conveying device is often fixed on an installation table provided on the floor surface.
  • vibration from the vibration source is transmitted to the installation table and the installation table vibrates.
  • the vibration for supplying the component is hindered, and the component supply capability may not be fully exhibited.
  • the vibration of the installation base is transmitted to the floor, affecting the operation of other equipment installed on the same floor, and conversely, the vibration of other equipment is transported through the installation base. It may be transmitted to the equipment and reduce the parts supply capacity.
  • an anti-vibration member is provided between the installation table and the vibratory component conveying device to make it difficult for vibration to be transmitted between the two.
  • a vibration type linear feeder that feeds only a component in a desired posture to a subsequent process while conveying the component linearly in opposite directions with two troughs as component conveying members.
  • a drive spring support portion for supporting a drive spring for vibrating the trough and an installation base fixed to the floor surface are connected by a plurality of leaf springs as vibration isolation members. It has been proposed.
  • the present invention provides a vibration component conveying apparatus in which a vibration-type bowl feeder is connected to a vibration-type linear feeder so that a vibration-proof effect by a vibration-proof member can be sufficiently obtained and stable parts can be supplied.
  • the present invention includes a vibration type linear feeder, a vibration type bowl feeder connected to the vibration type linear movement feeder, and a base on which the vibration type linear movement feeder and the vibration type bowl feeder are fixed. Equipped with a vibration-type component conveying device provided with a plurality of vibration isolation members between the base and the installation base fixed to the floor below the plurality of vibration isolation members when viewed from the vertical direction, Each installation position is a vertex of the polygon or a point on the side of the polygon, and the center of gravity of the vibration linear feeder, the vibratory bowl feeder and the base inside the polygon, and the vibration linear feeder alone The center of gravity was placed to fit. According to this configuration, vibration of the linear feeder is suppressed in a well-balanced manner, and the linear feeder is less likely to cause yawing or pitching, so that the entire apparatus can be supplied with stable components.
  • the vibratory linear feeder is fixed to the base via a linear feeder mounting base disposed below the vibratory linear feeder, and at least one of the vibration isolation members is viewed from the vertical direction. If it arrange
  • two or more of the vibration isolating members are arranged in the component feeding direction of the vibration type linear feeder inside the linear feeder mount as viewed from the vertical direction. By doing so, the rigidity in the vertical direction against the vibration of the linear feeder is increased, and a higher vibration isolation effect can be obtained.
  • the vibration-proof member if a vibration-proof rubber is used as the vibration-proof member, the cost can be reduced and the assembly can be easily performed as compared with the case of using a leaf spring.
  • the anti-vibration rubber has a rubber hardness of 60 degrees or more as measured by a type A durometer of JIS K-6625.
  • the vibration component conveying device of the present invention has a total gravity center of the vibration linear feeder, the vibration bowl feeder, and the base, and the gravity center of the vibration linear feeder alone as viewed from the vertical direction. Because it is designed to fit inside the polygon formed by the installation position of the vibration isolator, the vibration of the linear feeder can be suppressed in a well-balanced manner, making it difficult for yawing and pitching to occur, and stable parts can be supplied. it can.
  • FIG. a and b are a front sectional view and an exploded sectional view, respectively, for explaining the vibration-proof rubber mounting structure of FIG. Explanatory drawing of arrangement
  • the vibratory component conveying apparatus includes a vibratory linear feeder 1, a vibratory bowl feeder 2 connected to the upstream side thereof, and a base on which both feeders 1 and 2 are fixed. 3 is provided.
  • the rectilinear feeder 1 is fixed to the base 3 via a rectilinear feeder mounting base 4 disposed below the rectilinear feeder 1.
  • a plurality of anti-vibration rubbers 5 are provided as a plurality of anti-vibration members between the base 3 and the installation base S fixed below the floor surface F.
  • the installation base S is fixed to the floor surface F with bolts B at the four peripheral edges thereof, and notches 3 a for avoiding interference with the bolts B are formed at the peripheral edge of the base 3. .
  • the anti-vibration rubbers 5 are provided at positions that avoid the notches 3a on the periphery of the base 3.
  • the anti-vibration rubber 5 is integrally molded by sandwiching a rubber having a hardness of 60 degrees or more as measured by a type A durometer with JIS K 6253 between a bottom plate 10 having a screw and a lid plate 11 in which a nut is embedded. It is. As shown in FIGS. 3 (a) and 3 (b), the installation structure of the anti-vibration rubber 5 is formed by making holes in the corresponding positions of the installation base S and the base 3 and anti-vibration in the screw holes of the installation base S.
  • the screw 5 of the bottom plate 10 of the rubber 5 is screwed, and the anti-vibration rubber 5 is fixed by screwing the screw 12 into the nut of the lid plate 11 with the base 3 placed on the lid plate 11 and sandwiching the anti-vibration rubber 5. ing.
  • each anti-vibration rubber 5 has its installation position at the apex of a rectangle (a dashed line in the figure) when viewed from the vertical direction, and the vibration type linear feeder 1 and the inside of the rectangle.
  • the total center of gravity G1, G2, and GB of the vibratory bowl feeder 2 and the base 3 and the center of gravity G1 of the vibratory linear feeder 1 alone are accommodated, and one anti-vibration rubber 5 is the linear feeder mounting base 4 It is arranged to fit inside.
  • this vibration-type component conveying device is provided with the anti-vibration rubber 5 as described above, the vibration of the linear feeder 1 can be suppressed in a well-balanced manner, and yawing and pitching can be made difficult to occur. The influence of the transmission of S vibration can be reduced, and stable component supply can be performed.
  • the vibration isolating rubber 5 has a hardness of 60 degrees or more as measured by a type A durometer of JIS K 6625, even when the load acting on the anti-vibration rubber 5 changes, the linear feeder 1 And a change in the position of the connecting portion between the bowl feeder 2 and the connecting portion of the linear feeder 1 can be suppressed, and parts can be delivered smoothly at the connecting portion.
  • FIG. 5 and FIG. 6 show a second embodiment.
  • the number of the anti-vibration rubbers 5 is increased by one on the basis of the first embodiment, and the two anti-vibration rubbers 5 are arranged inside the linear feeder mounting base 4 as viewed from the vertical direction. They are arranged so as to line up in the component conveying direction.
  • four anti-vibration rubbers 5 are located at the apexes of the trapezoid, and one is a point on the side of the trapezoid, and the linear feeder 1, bowl feeder 2 and base 3 are located inside the trapezoid.
  • the point that the total center of gravity G and the center of gravity G1 of the vibration type linear feeder 1 are contained are the same as in the first embodiment.
  • the two anti-vibration rubbers 5 are arranged in the component feeding direction of the linear feeder 1 inside the linear feeder mounting base 4 as viewed from the vertical direction.
  • the vertical rigidity against the vibration of the linear feeder 1 is increased, and a high vibration isolation effect is obtained.
  • the installation position of the vibration isolation member may be a vertex of a polygon other than the above-described rectangle or trapezoid or a point on the side of the polygon as viewed from the vertical direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

Selon l'invention, une pluralité de pièces de caoutchouc anti-vibration (5) sont disposés entre : une base (3), sur laquelle sont fixés un dispositif d'alimentation linéaire du type à vibration (1) et un dispositif d'alimentation par bol du type à vibration (2) ; et un montant d'installation (S), qui est fixé à une surface de plancher (F) au-dessous de la base (3). La pluralité de pièces de caoutchouc anti-vibration (5), vues depuis la direction verticale, sont installées dans des positions aux sommets d'une forme rectangulaire, et disposées de telle sorte que le centre de gravité combiné (G) de la base (3), du dispositif d'alimentation par bol (2) et du dispositif d'alimentation linéaire (1) et le centre de gravité (G1) du dispositif d'alimentation linéaire (1) seul sont reçus à l'intérieur de la forme rectangulaire. De ce fait, une vibration du dispositif d'alimentation linéaire (1) est éliminée d'une manière équilibrée, un lacet et un tangage ne se produisent pas facilement dans le dispositif d'alimentation linéaire (1), et des pièces peuvent être délivrés de façon stable par l'ensemble du dispositif de transport de pièces.
PCT/JP2015/069386 2014-07-09 2015-07-06 Dispositif de transport de pièces du type à vibration WO2016006562A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014141078A JP6478501B2 (ja) 2014-07-09 2014-07-09 振動式部品搬送装置
JP2014-141078 2014-07-09

Publications (1)

Publication Number Publication Date
WO2016006562A1 true WO2016006562A1 (fr) 2016-01-14

Family

ID=55064198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/069386 WO2016006562A1 (fr) 2014-07-09 2015-07-06 Dispositif de transport de pièces du type à vibration

Country Status (3)

Country Link
JP (1) JP6478501B2 (fr)
TW (1) TW201607867A (fr)
WO (1) WO2016006562A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI836010B (zh) * 2019-03-29 2024-03-21 日商昕芙旎雅股份有限公司 零件供給器以及零件供給器用空氣噴出裝置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371121U (fr) * 1986-10-28 1988-05-13
JP2005104714A (ja) * 2003-10-02 2005-04-21 Ntn Corp 振動式部品供給装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005343600A (ja) * 2004-06-01 2005-12-15 Daishin:Kk 振動式部品供給装置
JP5907276B2 (ja) * 2012-02-24 2016-04-26 ダイキン工業株式会社 フッ素ゴム組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371121U (fr) * 1986-10-28 1988-05-13
JP2005104714A (ja) * 2003-10-02 2005-04-21 Ntn Corp 振動式部品供給装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI836010B (zh) * 2019-03-29 2024-03-21 日商昕芙旎雅股份有限公司 零件供給器以及零件供給器用空氣噴出裝置

Also Published As

Publication number Publication date
JP2016016941A (ja) 2016-02-01
JP6478501B2 (ja) 2019-03-06
TW201607867A (zh) 2016-03-01

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