WO2016006562A1 - Vibration-type component-conveying device - Google Patents
Vibration-type component-conveying device Download PDFInfo
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- 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
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- vibration
- feeder
- linear feeder
- base
- vibratory
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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
- 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.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigging Conveyors (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
A plurality of pieces of anti-vibration rubber (5) are provided between: a base (3) to which a vibration-type linear feeder (1) and a vibration-type bowl feeder (2) are fixed; and an installation stand (S) which is fixed to a floor surface (F) below the base (3). When viewed from the vertical direction, the plurality of pieces of anti-vibration rubber (5) are installed in positions at the vertices of a rectangular shape and are disposed such that the combined centre of gravity (G) of the base (3), the bowl feeder (2), and the linear feeder (1) and the centre of gravity (G1) of the linear feeder (1) alone are accommodated inside the rectangular shape. As a result, vibration of the linear feeder (1) is suppressed in a well-balanced manner, yawing and pitching do not readily occur in the linear feeder (1), and components can be stably supplied by the entire component-conveying device.
Description
本発明は、振動式直進フィーダに振動式ボウルフィーダを接続した振動式部品搬送装置に関する。
The present invention relates to a vibratory component conveying apparatus in which a vibratory bowl feeder is connected to a vibratory linear feeder.
微小な電子部品を整列搬送して後工程へ供給する振動式部品搬送装置は、その部品供給能力を十分に発揮させるために剛性の高い定盤上に固定することが望ましい。しかし、実際には床面に設けられた設置台上に振動式部品搬送装置が固定されることが多く、その場合には振動源からの振動が設置台に伝わって設置台が振動してしまい、その設置台の振動の反力が部品搬送部材に伝わることにより、部品供給のための振動が阻害されて、部品供給能力を十分に発揮できないことがある。また、設置台の振動が床面へ伝わって、同じ床面上に設置されている他の機器の動作に影響を及ぼしたり、逆に他の機器の振動が設置台を介して振動式部品搬送装置に伝わり、部品供給能力を低下させたりすることもある。
It is desirable to fix the vibration type component conveying apparatus that arranges and conveys minute electronic components to the subsequent process on a highly rigid surface plate in order to fully exhibit the component supply capability. However, in practice, the vibratory parts conveying device is often fixed on an installation table provided on the floor surface. In this case, vibration from the vibration source is transmitted to the installation table and the installation table vibrates. When the reaction force of the vibration of the installation base is transmitted to the component conveying member, the vibration for supplying the component is hindered, and the component supply capability may not be fully exhibited. In addition, 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.
このため、通常は、設置台と振動式部品搬送装置との間に防振部材を設けて両者間で振動が伝わりにくくしている。例えば、下記特許文献１、２では、部品搬送部材としての２つのトラフで部品を互いに逆方向に直線的に搬送しながら、所望の姿勢の部品のみを後工程に供給するタイプの振動式直進フィーダを備えた振動式部品搬送装置において、そのトラフを振動させるための駆動ばねを支持する駆動ばね支持部と、床面に固定される設置台とを複数の防振部材としての板ばねで連結することが提案されている。
For this reason, normally, 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. For example, in Patent Documents 1 and 2 below, 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. In the vibration component conveying apparatus having the above structure, 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.
ところで、電子部品の整列供給を行う振動式部品搬送装置には、振動式直進フィーダとその上流側に接続される振動式ボウルフィーダを１つの基台に固定したものもよく使用される。しかしながら、このように直進フィーダにボウルフィーダを接続した振動式部品搬送装置に対して、その基台と設置台との間に設けられる防振部材の配置についての技術的な指針は確立されておらず、上記特許文献１、２にも記載がない。このため、防振部材の設置位置によっては、直進フィーダがヨーイングやピッチングを生じてバランスを崩し、部品供給が不安定になるおそれがある。また、直進フィーダとボウルフィーダの互いの接続部や、直進フィーダの後工程との接続部の位置変化が大きくなり、その接続部での部品の受け渡しがスムーズに行われなくなって部品供給能力が低下するおそれもある。
By the way, as a vibration-type component conveying apparatus for aligning and supplying electronic components, a device in which a vibration-type linear feeder and a vibration-type bowl feeder connected to the upstream side thereof are fixed to one base is often used. However, no technical guidelines have been established for the arrangement of the vibration isolating member provided between the base and the installation base for the vibratory component conveying apparatus in which the bowl feeder is connected to the linear feeder in this way. Furthermore, there is no description in the above Patent Documents 1 and 2. For this reason, depending on the installation position of the vibration isolating member, the linear feeder may cause yawing or pitching to lose balance, and the component supply may become unstable. In addition, the position change of the connecting part between the linear feeder and bowl feeder and the connecting part with the post process of the linear feeder becomes large, and parts are not delivered smoothly at the connecting part, and the parts supply capacity is reduced. There is also a risk.
そこで、本発明は、振動式直進フィーダに振動式ボウルフィーダを接続した振動式部品搬送装置において、防振部材による防振効果が十分に得られ、安定した部品供給ができるようにすることを課題とする。
SUMMARY OF THE INVENTION Accordingly, 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. And
上記課題を解決するため、本発明は、振動式直進フィーダと、前記振動式直進フィーダに接続される振動式ボウルフィーダと、前記振動式直進フィーダおよび振動式ボウルフィーダが固定される基台とを備え、前記基台とその下方で床面に固定される設置台との間に複数の防振部材を設けた振動式部品搬送装置において、前記複数の防振部材を、鉛直方向から見て、それぞれの設置位置が多角形の頂点またはその多角形の辺上の点となり、その多角形の内側に前記振動式直進フィーダと振動式ボウルフィーダと基台の合計の重心、および振動式直進フィーダ単体の重心が収まるように配置した。この構成によれば、直進フィーダの振動がバランスよく抑えられ、直進フィーダがヨーイングやピッチングを生じにくくなるので、装置全体として安定した部品供給ができるようになる。
In order to solve the above problems, 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.
上記の構成において、前記振動式直進フィーダを、その下方に配される直進フィーダ取付台を介して前記基台に固定されるものとし、前記防振部材の少なくとも一つを、鉛直方向から見て前記直進フィーダ取付台の内側に収まるように配置すれば、直進フィーダへの設置台の振動の伝達の影響を小さくでき、防振効果を高めることができる。ここで、前記防振部材は、鉛直方向から見て前記直進フィーダ取付台の内側で、前記振動式直進フィーダの部品搬送方向に２つ以上並ぶように配置することが望ましい。このようにすれば、直進フィーダの振動に対する鉛直方向の剛性が高まり、さらに高い防振効果が得られる。
In the above configuration, 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 | positions so that it may be settled inside the said linear feeder attachment stand, the influence of the transmission of the vibration of the installation stand to a linear feeder can be made small, and the vibration-proof effect can be improved. Here, it is preferable that 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.
また、前記防振部材として防振ゴムを用いれば、板ばねを用いる場合よりもコストの低減が図れるし、組み立ても容易に行えるようになる。ここで、前記防振ゴムは、ゴム硬度がJIS K 6253のタイプＡデュロメータの測定硬度で６０度以上のものとすることが望ましい。硬度の高い防振ゴムを用いれば、防振ゴムに作用する荷重が変化した場合でも、直進フィーダとボウルフィーダの互いの接続部や、直進フィーダの後工程との接続部の位置変化が抑えられ、その接続部での部品の受け渡しをスムーズに行えるからである。
Further, 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. Here, it is desirable that the anti-vibration rubber has a rubber hardness of 60 degrees or more as measured by a type A durometer of JIS K-6625. By using a vibration-proof rubber with high hardness, even if the load acting on the vibration-proof rubber changes, it is possible to suppress changes in the position of the connection part between the linear feeder and bowl feeder and the connection part with the subsequent process of the linear feeder. This is because the delivery of parts at the connecting portion can be performed smoothly.
本発明の振動式部品搬送装置は、上述したように、振動式直進フィーダと振動式ボウルフィーダと基台の合計の重心、および振動式直進フィーダ単体の重心が、鉛直方向から見て、複数の防振部材の設置位置のなす多角形の内側に収まるようにしたものであるから、直進フィーダの振動をバランスよく抑えてヨーイングやピッチングを生じにくくすることができ、安定した部品供給を行うことができる。
As described above, 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.
以下、図面に基づき、本発明の実施形態を説明する。図１乃至図４は第１の実施形態を示す。この振動式部品搬送装置は、図１および図２に示すように、振動式直進フィーダ１と、その上流側に接続される振動式ボウルフィーダ２と、両フィーダ１、２が固定される基台３とを備えている。直進フィーダ１は、その下方に配される直進フィーダ取付台４を介して基台３に固定されるようになっている。また、基台３とその下方で床面Ｆに固定される設置台Ｓとの間には、複数の防振部材としての防振ゴム５が設けられている。
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment. As shown in FIGS. 1 and 2, 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. Further, 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.
そして、ボウルフィーダ２のボウル６を振動させることにより、ボウル６の底部に投入された部品を螺旋状の搬送路７で搬送し、その出口から直進フィーダ１のシュート８の直線状搬送路９の入口に部品を受け渡し、直進フィーダ１のシュート８を振動させることにより、シュート８の搬送路９上の部品を直線的に搬送して図示省略した後工程に供給するようになっている。
Then, by vibrating the bowl 6 of the bowl feeder 2, the parts thrown into the bottom of the bowl 6 are conveyed by the spiral conveyance path 7, and the outlet of the linear conveyance path 9 of the chute 8 of the linear feeder 1 is conveyed from the outlet. By delivering the parts to the inlet and vibrating the chute 8 of the linear feeder 1, the parts on the conveying path 9 of the chute 8 are conveyed linearly and supplied to a subsequent process (not shown).
前記設置台Ｓはその周縁部の４箇所をボルトＢで床面Ｆに固定されており、基台３の周縁部には、ボルトＢとの干渉を避けるための切欠き３ａが形成されている。そして、この基台３の周縁の切欠き３ａを避ける位置に、前記各防振ゴム５が設けられている。
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.
前記防振ゴム５は、ゴム硬度がJIS K 6253のタイプＡデュロメータの測定硬度で６０度以上のゴムを、ねじを形成した底板１０とナットが埋め込まれた蓋板１１で挟んで一体成型したものである。この防振ゴム５の設置構造は、図３（ａ）、（ｂ）に示すように、設置台Ｓと基台３の対応する位置に穴をあけて、設置台Ｓのねじ穴に防振ゴム５の底板１０のねじをねじ込み、蓋板１１の上から基台３をのせて防振ゴム５を挟んだ状態で、蓋板１１のナットにねじ１２をねじ込んで防振ゴム５を固定している。
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.
そして、各防振ゴム５は、図４に示すように、鉛直方向から見て、それぞれの設置位置が長方形（図中の一点鎖線）の頂点となり、その長方形の内側に振動式直進フィーダ１と振動式ボウルフィーダ２と基台３のそれぞれの重心Ｇ１、Ｇ２、ＧＢの合計の重心Ｇ、および振動式直進フィーダ１単体の重心Ｇ１が収まり、かつ１つの防振ゴム５が直進フィーダ取付台４の内側に収まるように配置されている。
As shown in FIG. 4, 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.
この振動式部品搬送装置は、上述のように防振ゴム５を配置したので、直進フィーダ１の振動をバランスよく抑えてヨーイングやピッチングを生じにくくすることができるし、直進フィーダ１への設置台Ｓの振動の伝達の影響を小さくでき、安定した部品供給を行うことができる。
Since 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.
また、防振ゴム５は、ゴム硬度がJIS K 6253のタイプＡデュロメータの測定硬度で６０度以上のものを用いているので、防振ゴム５に作用する荷重が変化した場合でも、直進フィーダ１とボウルフィーダ２の互いの接続部や、直進フィーダ１の後工程との接続部の位置変化が抑えられ、その接続部での部品の受け渡しをスムーズに行うことができる。
Further, since 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.
図５および図６は第２の実施形態を示す。この実施形態は、第１実施形態をベースとして、防振ゴム５の数を１つ増やし、２つの防振ゴム５が、鉛直方向から見て直進フィーダ取付台４の内側で、直進フィーダ１の部品搬送方向に並ぶように配置したものである。これにより、各防振ゴム５の設置位置は、４つが台形の頂点となり、１つがその台形の辺上の点となるが、その台形の内側に直進フィーダ１とボウルフィーダ２と基台３の合計の重心Ｇ、および振動式直進フィーダ１単体の重心Ｇ１が収まっている点は、第１実施形態と同じである。
FIG. 5 and FIG. 6 show a second embodiment. In this 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. As a result, 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.
この第２実施形態では、上述のように、鉛直方向から見て直進フィーダ取付台４の内側で直進フィーダ１の部品搬送方向に２つの防振ゴム５を並べたので、第１実施形態よりも直進フィーダ１の振動に対する鉛直方向の剛性が高まり、高い防振効果が得られる。
In the second embodiment, as described above, 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.
なお、防振部材としては板ばね等を用いることもできるが、上述した各実施形態のように防振ゴムを用いた方がコストの低減が図れるし、組み立ても容易になるので好ましい。また、防振部材の設置位置は、鉛直方向から見て、上述した長方形や台形以外の多角形の頂点またはその多角形の辺上の点となるようにしてもよい。
In addition, although a leaf | plate spring etc. can also be used as a vibration proof member, it is preferable to use a vibration proof rubber like each embodiment mentioned above from the standpoint of cost reduction and easy assembly. Further, 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.
１ 振動式直進フィーダ
２ 振動式ボウルフィーダ
３ 基台
３ａ 切欠き
４ 直進フィーダ取付台
５ 防振ゴム
６ ボウル
７ 搬送路
８ シュート
９ 搬送路
Ｂ ボルト
Ｆ 床面
Ｓ 設置台 DESCRIPTION OF SYMBOLS 1 Vibratinglinear feeder 2 Vibrating bowl feeder 3 Base 3a Notch 4 Straight feeder mounting stand 5 Anti-vibration rubber 6 Bowl 7 Conveying path 8 Chute 9 Conveying path B Bolt F Floor S Installation stand
２ 振動式ボウルフィーダ
３ 基台
３ａ 切欠き
４ 直進フィーダ取付台
５ 防振ゴム
６ ボウル
７ 搬送路
８ シュート
９ 搬送路
Ｂ ボルト
Ｆ 床面
Ｓ 設置台 DESCRIPTION OF SYMBOLS 1 Vibrating
Claims (5)
- 振動式直進フィーダと、前記振動式直進フィーダに接続される振動式ボウルフィーダと、前記振動式直進フィーダおよび振動式ボウルフィーダが固定される基台とを備え、前記基台とその下方で床面に固定される設置台との間に複数の防振部材を設けた振動式部品搬送装置において、
前記複数の防振部材を、鉛直方向から見て、それぞれの設置位置が多角形の頂点またはその多角形の辺上の点となり、その多角形の内側に前記振動式直進フィーダと振動式ボウルフィーダと基台の合計の重心、および振動式直進フィーダ単体の重心が収まるように配置したことを特徴とする振動式部品搬送装置。 A vibratory linear feeder, a vibratory bowl feeder connected to the vibratory linear feeder, and a base to which the vibratory linear feeder and the vibratory bowl feeder are fixed, and the floor surface below the base In the vibration type component conveying apparatus provided with a plurality of vibration isolation members between the installation base fixed to
When the plurality of vibration isolating members are 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 vibratory linear feeder and the vibratory bowl feeder are placed inside the polygon. The vibratory part conveying device is arranged so that the total center of gravity of the base and the base and the center of gravity of the vibratory linear advance feeder are contained. - 前記振動式直進フィーダを、その下方に配される直進フィーダ取付台を介して前記基台に固定されるものとし、前記防振部材の少なくとも一つを、鉛直方向から見て前記直進フィーダ取付台の内側に収まるように配置したことを特徴とする請求項１に記載の振動式部品搬送装置。 The vibration type linear feeder is fixed to the base via a linear feeder mounting base disposed below the linear feeder, and at least one of the vibration isolation members is viewed from the vertical direction. The vibration-type component conveying device according to claim 1, wherein the vibration-type component conveying device is arranged so as to be contained inside.
- 前記防振部材を、鉛直方向から見て前記直進フィーダ取付台の内側で、前記振動式直進フィーダの部品搬送方向に２つ以上並ぶように配置したことを特徴とする請求項２に記載の振動式部品搬送装置。 3. The vibration according to claim 2, wherein two or more of the vibration isolating members are arranged in the component feeding direction of the vibratory linear feeder inside the linear feeder mount as viewed from the vertical direction. Type parts conveyor.
- 前記防振部材として防振ゴムを用いたことを特徴とする請求項１乃至３のいずれかに記載の振動式部品搬送装置。 4. The vibration type component conveying apparatus according to claim 1, wherein a vibration proof rubber is used as the vibration proof member.
- 前記防振ゴムは、ゴム硬度がJIS K 6253のタイプＡデュロメータの測定硬度で６０度以上のものであることを特徴とする請求項４に記載の振動式部品搬送装置。 The vibration-type component conveying device according to claim 4, wherein the anti-vibration rubber has a rubber hardness of 60 degrees or more as measured by a type A durometer of JIS K-6253.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-141078 | 2014-07-09 | ||
| JP2014141078A JP6478501B2 (en) | 2014-07-09 | 2014-07-09 | Vibrating parts conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016006562A1 true WO2016006562A1 (en) | 2016-01-14 |
Family
ID=55064198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2015/069386 WO2016006562A1 (en) | 2014-07-09 | 2015-07-06 | Vibration-type component-conveying device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6478501B2 (en) |
| TW (1) | TW201607867A (en) |
| WO (1) | WO2016006562A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI836010B (en) * | 2019-03-29 | 2024-03-21 | 日商昕芙旎雅股份有限公司 | Parts feeder and air blowing device for parts feeder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371121U (en) * | 1986-10-28 | 1988-05-13 | ||
| JP2005104714A (en) * | 2003-10-02 | 2005-04-21 | Ntn Corp | Vibration type parts feeder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005343600A (en) * | 2004-06-01 | 2005-12-15 | Daishin:Kk | Vibrating type parts feeder |
| JP5907276B2 (en) * | 2012-02-24 | 2016-04-26 | ダイキン工業株式会社 | Fluoro rubber composition |
-
2014
- 2014-07-09 JP JP2014141078A patent/JP6478501B2/en not_active Expired - Fee Related
-
2015
- 2015-07-03 TW TW104121744A patent/TW201607867A/en unknown
- 2015-07-06 WO PCT/JP2015/069386 patent/WO2016006562A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371121U (en) * | 1986-10-28 | 1988-05-13 | ||
| JP2005104714A (en) * | 2003-10-02 | 2005-04-21 | Ntn Corp | Vibration type parts feeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI836010B (en) * | 2019-03-29 | 2024-03-21 | 日商昕芙旎雅股份有限公司 | Parts feeder and air blowing device for parts feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201607867A (en) | 2016-03-01 |
| JP6478501B2 (en) | 2019-03-06 |
| JP2016016941A (en) | 2016-02-01 |
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