JP5110259B2 - Viscous material defoaming / quantitative supply device and viscous material defoaming / quantitative supply device - Google Patents

Viscous material defoaming / quantitative supply device and viscous material defoaming / quantitative supply device Download PDF

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JP5110259B2
JP5110259B2 JP2007027976A JP2007027976A JP5110259B2 JP 5110259 B2 JP5110259 B2 JP 5110259B2 JP 2007027976 A JP2007027976 A JP 2007027976A JP 2007027976 A JP2007027976 A JP 2007027976A JP 5110259 B2 JP5110259 B2 JP 5110259B2
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耕三 大北
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株式会社大北耕商事
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Description

本発明は、石油、接着剤、パテ、グリスなどの粘性材料を容器に供給するための粘性材料の脱泡・定量供給装置及び分配供給装置を備えた、粘性材料の脱泡・定量供給装置に関する。
The present invention relates to a defoaming / quantitative supply device for viscous materials, comprising a defoaming / quantitative supply device for viscous materials and a distribution supply device for supplying viscous materials such as petroleum, adhesives, putty, and grease to containers. .

従来のこの種の粘性材料の供給装置としては、粘性材料を収容する容器と、該容器内の粘性材料を吸い上げて送り出すポンプユニットと、前記容器内の粘性材料の上面に載置され、昇降手段によりポンプユニットを下降させることにより粘性材料を押圧する押圧手段と、ポンプユニットと押圧手段との間に設けられた分岐配管と、ポンプユニットを支持する架台とから構成されている(例えば特許文献1参照)。   As a conventional viscous material supply device of this type, there are a container for storing the viscous material, a pump unit for sucking and feeding the viscous material in the container, and a lifting means mounted on the upper surface of the viscous material in the container. The pressure unit is configured to press the viscous material by lowering the pump unit, a branch pipe provided between the pump unit and the pressure unit, and a pedestal that supports the pump unit (for example, Patent Document 1). reference).

ポンプユニットは、下部に設けられた、粘性材料を吸引するための定量シリンダと、該定量シリンダの上部に直列接続された、定量シリンダを駆動させるための駆動シリンダとを有している。   The pump unit has a metering cylinder provided in a lower part for sucking viscous material, and a drive cylinder for driving the metering cylinder connected in series to the upper part of the metering cylinder.

押圧手段は、ドーム形状のポンププレートと、該ポンププレートの上面との間に加熱媒体循環空間が形成されるよう取り付けられたジャケットプレートとを有している。   The pressing means includes a dome-shaped pump plate and a jacket plate attached so that a heating medium circulation space is formed between the upper surface of the pump plate.

流路は、ポンププレートと定量シリンダの間を接続する粘性材料を吸引するための流通路と、該流通路、及び流通路に吸引された粘性材料を定量配分するための充填装置の間を接続する分岐路と、流通路及び分岐路に設けられた開閉弁とを備えている。   The flow path connects between a flow passage for sucking viscous material connecting between the pump plate and the metering cylinder, and a filling device for quantitatively distributing the viscous material sucked into the flow passage. And a branch path that is provided, and a flow path and an on-off valve provided in the branch path.

そして、所定温度に制御された粘性材料を加熱するための温水を、加熱媒体循環空間に供給すると共に、駆動シリンダを駆動させて、ポンププレートを押し下げ、粘性が低化した状態の粘性材料を流通路を介して定量シリンダに吸引する。その後、充填装置に供給している。   Then, hot water for heating the viscous material controlled to a predetermined temperature is supplied to the heating medium circulation space, and the drive cylinder is driven to push down the pump plate to distribute the viscous material in a state where the viscosity is lowered. Suction into the metering cylinder through the channel. Thereafter, it is supplied to the filling device.

また他の従来例としては、内部に縦長の脱泡室を有する脱泡装置と、粘性材料としての接着剤を脱泡室に供給する容器と、該容器と脱泡室の供給路に設けられた開閉弁と、脱泡装置に設けられたモータと、脱泡室に上下方向に貫設されたモータの回転軸と、該回転軸の上端部に設けられた濾過装置と、回転軸の下端部に取り付けられた攪拌翼と、脱泡装置に設けられた真空ポンプ及び加圧装置とから構成されたものも公知になっている(例えば特許文献2参照)。   As another conventional example, a defoaming device having a vertically long defoaming chamber, a container for supplying an adhesive as a viscous material to the defoaming chamber, and a supply path between the container and the defoaming chamber are provided. Open / close valve, motor provided in the defoaming device, rotating shaft of the motor penetrating the defoaming chamber in the vertical direction, filtering device provided at the upper end of the rotating shaft, and lower end of the rotating shaft A configuration including a stirring blade attached to the section, and a vacuum pump and a pressurizing device provided in the defoaming device is also known (see, for example, Patent Document 2).

そして、開閉弁及び真空ポンプをオンして、未脱泡の粘性材料を脱泡室内に導入し、粘性材料が濾過装置を通過することによって、粘性材料内部の殆どの気泡が破壊されて除去される。その後、真空ポンプをオフにすると共に、加圧装置をオンにして、処理後の粘性材料を加圧装置によって加圧しつつ、攪拌翼によって攪拌することで、粘性材料内部に残留する微細な気泡を除去した後、確実に脱泡処理された粘性材料を加工部品に分配供給するようにしている。
特許第3328809号公報 特許第3093790号公報
Then, the on-off valve and the vacuum pump are turned on to introduce the undefoamed viscous material into the defoaming chamber, and when the viscous material passes through the filtration device, most bubbles inside the viscous material are destroyed and removed. The After that, the vacuum pump is turned off and the pressure device is turned on, and the treated viscous material is pressurized by the pressure device and stirred by the stirring blade to remove fine bubbles remaining inside the viscous material. After the removal, the defoamed viscous material is surely distributed and supplied to the processed parts.
Japanese Patent No. 3328809 Japanese Patent No. 3093790

しかしながら、上記文献1の場合、粘性液剤内部に生じる空気を脱泡することができるような手段がないので、粘性液剤を計量する際に誤差を生じてしまい、定量の粘性液剤の供給及び分配が困難であるという問題がある。   However, in the case of the above-mentioned document 1, since there is no means capable of degassing the air generated inside the viscous liquid agent, an error occurs when measuring the viscous liquid agent, and the supply and distribution of a fixed amount of viscous liquid agent are not possible. There is a problem that it is difficult.

また従来の文献2の場合、粘性材料が粘度を有しているので、粘性材料を分配供給した際に、粘性材料と加工部品との間に空気溜まりが生じてしまい、例えば加工部品の凹部に粘性材料をきれいに充填することができず、定量の粘性材料を分配供給するのが困難であると考えられる。   Further, in the case of the conventional document 2, since the viscous material has a viscosity, when the viscous material is distributed and supplied, an air pocket is generated between the viscous material and the processed part, for example, in the recess of the processed part. The viscous material cannot be filled cleanly, and it is considered difficult to distribute and supply a certain amount of the viscous material.

そこで、本発明は、上記問題点を鑑み、粘性材料を脱泡して常に定量の粘性材料を供給すると共に、脱泡された粘性材料を常に均等に分配供給できる粘性材料の脱泡・定量供給装置及び分配供給装置を備えた、粘性材料の脱泡・定量供給装置を提供することを課題とする。
Accordingly, in view of the above problems, the present invention degassed the viscous material and always supplies a fixed amount of viscous material, and at the same time, degassed and determined supply of the viscous material that can be distributed and supplied evenly. It is an object of the present invention to provide a viscous material defoaming / quantitative supply device including a device and a distribution supply device .

本発明に係る粘性材料の脱泡・定量供給装置は、性材料を脱泡処理する脱泡処理部Aと、該脱泡処理部Aによって脱泡処理された粘性材料を定量供給する定量供給部Bと、脱泡処理部A及び定量供給部Bを制御する制御手段とから構成される粘性材料の脱泡・定量供給装置において、上記脱泡処理部Aは、所定量の粘性材料が収容可能で、該粘性材料が排出される細長い排出口2を底部に有するタンク1と、その一端部が閉塞されると共に、その側壁に軸線方向に沿って形成される長孔6が排出口2に連通するようタンク1の底部に水平に固設される脱泡・送出用配管5と、該脱泡・送出用配管5の他端部に長さ方向に沿って延出されると共に、その先端部に脱泡処理された所定供給量の粘性材料を送出するための送出口11を有する延出部10と、粘性材料を吸引及び排出するための供給処理室21が接続され、該供給処理室21における粘性材料の吸引・排出に応じて送出口11を開閉する吸引用開閉弁15と、その先端部が延出部10に位置するよう、脱泡・送出用配管5の一端部から液密に内挿されると共に、回転自在に設けられるスクリュー8とを備えたことを特徴とする。
Defoaming-dispensing device viscous material according to the present invention, a defoaming treatment unit A that defoamed a viscous material, quantitative supplies dispensing a defoaming treated viscous material by dehydration foam processing unit A Viscous material defoaming / quantitative supply apparatus comprising a part B and a control means for controlling the defoaming processing unit A and the quantitative supply unit B. The defoaming processing unit A contains a predetermined amount of viscous material. A tank 1 having a long and narrow outlet 2 through which the viscous material is discharged is closed, and one end of the tank 1 is closed, and a long hole 6 formed in the side wall along the axial direction is formed in the outlet 2. A defoaming / sending pipe 5 that is horizontally fixed to the bottom of the tank 1 so as to communicate with the other end of the defoaming / sending pipe 5 and extending along the length direction, and its tip part An extension having a delivery port 11 for delivering a predetermined supply amount of viscous material degassed 10, supply process chamber 21 for sucking and discharging the viscous material is connected, the suction on-off valve 15 for opening and closing the delivery port 11 in response to suction and discharge of the viscous material in the supply process chamber 21, the distal end A screw 8 is provided which is inserted in a liquid-tight manner from one end of the defoaming / sending pipe 5 so that the part is located in the extending part 10 and is rotatably provided.

この場合、吸引用開閉弁15を閉じた状態でスクリュー8を回転させると、粘性材料は、自重落下によってタンク1の底部の排出口2、脱泡・送出用配管5の長孔6を通って脱泡・送出用配管5内に流入することになる。この際、スクリュー8の回転によって、タンク1の底部の粘性材料がタンク1上部に、タンク1上部の粘性材料が底部に流動することになり、タンク1内において粘性材料の対流が起こり、粘性材料内の空気がタンク1上部において外部に放出される。この対流による空気の放出が繰り返し行われることによって、粘性材料の脱泡処理が確実になされる。その後、吸引用開閉弁15を開くと、スクリュー8の回転による軸方向の力によって、脱泡・送出用配管5に充填された脱泡処理後の粘性材料が延出部10に圧送されるようになる。   In this case, when the screw 8 is rotated with the suction on-off valve 15 closed, the viscous material passes through the discharge port 2 at the bottom of the tank 1 and the long hole 6 of the defoaming / sending pipe 5 due to its own weight drop. It will flow into the defoaming / delivery pipe 5. At this time, the viscous material at the bottom of the tank 1 flows to the upper part of the tank 1 and the viscous material at the upper part of the tank 1 flows to the bottom by the rotation of the screw 8, and convection of the viscous material occurs in the tank 1. The inside air is discharged to the outside at the upper part of the tank 1. By repeatedly releasing air by this convection, the defoaming process of the viscous material is ensured. After that, when the suction on-off valve 15 is opened, the defoaming-treated viscous material filled in the defoaming / sending pipe 5 is pumped to the extending portion 10 by the axial force generated by the rotation of the screw 8. become.

また本発明によれば、上記定量供給部Bを、一端部が吸引用開閉弁15を介して脱泡・送出用配管5の延出部10に接続される供給用シリンダ20と、該供給用シリンダ20の他端部に取り付けられ、供給用シリンダ20の他端部側からスクリュー8に対して同軸線上に対向配置されるよう液密に内挿されると共に、粘性材料の吸引及び排出が行えるよう退出自在に設けられるロッド26を備える駆動用シリンダ25とから構成し、供給用シリンダ20の一端部側に、脱泡・送出用配管5からの粘性材料を吸引及び排出するための供給処理室21を設けると共に、他端部側に、ロッド26の退出移動をガイドするためのガイド室22を設け、供給処理室21に吸引された粘性材料を次段の分配供給装置に排出するための排出用配管30の一端部を排出用開閉弁31を介して供給処理室21に接続し、ロッド26の先端部に、供給処理室21の内径よりも小径で且つ供給処理室21の軸長と略同一軸長の押圧体27を同軸線上に固設し、該押圧体27を、ロッド26の後退位置においてガイド室22に位置させると共に、ロッド26の進出位置において供給処理室に位置させるよう構成するようにしてもよい。
Further, according to the present invention, the above-mentioned constant supply part B is connected to the supply cylinder 20 whose one end is connected to the extension part 10 of the defoaming / sending pipe 5 via the suction on-off valve 15, and the supply It is attached to the other end of the cylinder 20 and is liquid-tightly inserted from the other end of the supply cylinder 20 so as to be opposed to the screw 8 on the coaxial line, and the viscous material can be sucked and discharged. A supply processing chamber 21 that includes a drive cylinder 25 that is provided with a rod 26 that is removably provided, and sucks and discharges viscous material from the defoaming / sending pipe 5 to one end of the supply cylinder 20. And a guide chamber 22 for guiding the retraction movement of the rod 26 on the other end side, and a discharge chamber for discharging the viscous material sucked into the supply processing chamber 21 to the distribution supply device in the next stage. One end of piping 30 Was connected to the supply process chamber 21 through the discharge on-off valve 31, the distal end portion of the rod 26, the pressing of the axial length substantially the same axial length and supplying the processing chamber 21 with a small diameter than the inner diameter of the supply process chamber 21 The body 27 may be fixed on a coaxial line, and the pressing body 27 may be positioned in the guide chamber 22 at the retracted position of the rod 26 and positioned in the supply processing chamber at the advanced position of the rod 26. .

この場合、粘性材料が供給用シリンダ20の供給処理室21に充填された状態で、駆動用シリンダ25のロッド26が供給処理室21側に進出すると、ロッド26の先端部の押圧体27が充填されている粘性材料を軸方向及び径外方向に押圧することになり、粘性材料が供給処理室21の壁面に密着した状態で排出用配管30から排出されるようになる。つまり、粘性材料が脱泡・送出用配管5から供給用シリンダ20の供給処理室21に圧送されて充填される際に、粘性材料と供給処理室21の壁面との間に生じる空気溜まりを抑制することができ、これによって定量の粘性材料を供給処理室21に吸引できるようになる。   In this case, when the rod 26 of the drive cylinder 25 advances to the supply processing chamber 21 side in a state where the viscous material is filled in the supply processing chamber 21, the pressing body 27 at the tip end portion of the rod 26 is filled. The viscous material is pressed in the axial direction and radially outward direction, and the viscous material is discharged from the discharge pipe 30 in a state of being in close contact with the wall surface of the supply processing chamber 21. That is, when the viscous material is pumped and filled from the defoaming / delivery pipe 5 to the supply processing chamber 21 of the supply cylinder 20, the accumulation of air generated between the viscous material and the wall surface of the supply processing chamber 21 is suppressed. As a result, a certain amount of viscous material can be sucked into the supply processing chamber 21.

また本発明によれば、上記制御手段として、吸引用開閉弁15を閉じた状態でスクリュー8を回転させると共に、ロッド26を後退位置から進出位置に移動させ、所定時間経過した後、吸引用開閉弁15を開くと共に、排出用開閉弁31を閉じて、ロッド26を進出位置から後退位置に移動させて、脱泡・送出用配管5から供給用シリンダ20の供給処理室21に粘性材料を吸引する一方、スクリュー8を回転させた状態で吸引用開閉弁15を閉じ、排出用開閉弁31を開いて、ロッド26を後退位置から進出位置に移動させると共に、押圧体27を供給処理室21に位置させて、吸引された粘性材料を排出用配管30に排出し、以後、粘性材料の吸引と排出を繰り返し行うよう構成するようにしてもよい。
Further, according to the present invention, as the control means, the screw 8 is rotated with the suction on-off valve 15 closed, and the rod 26 is moved from the retracted position to the advanced position. The valve 15 is opened, the discharge on-off valve 31 is closed, the rod 26 is moved from the advanced position to the retracted position, and the viscous material is sucked into the supply processing chamber 21 of the supply cylinder 20 from the defoaming / delivery pipe 5. to one, close the suction on-off valve 15 while rotating the screw 8, open the discharge on-off valve 31, is moved to the advanced position the rod 26 from the retracted position, supply processing chamber the pressing member 27 21 The suctioned viscous material is discharged to the discharge pipe 30, and thereafter, suction and discharge of the viscous material are repeatedly performed.

この場合、粘性材料の脱泡処理をタンク1内で確実に行った後、脱泡処理された粘性材料を供給用シリンダ20の供給処理室21において、押圧体27を進出移動させることで、粘性材料と供給処理室21の壁面との間に生じる空気溜まりを抑制し、供給用シリンダ20によって定量吸引すると共に定量排出できるようになる。   In this case, after the defoaming process of the viscous material is reliably performed in the tank 1, the depressurized viscous material is moved forward in the supply processing chamber 21 of the supply cylinder 20 to move the viscous material. Air accumulation generated between the material and the wall surface of the supply processing chamber 21 can be suppressed, and the fixed amount can be sucked and discharged quantitatively by the supply cylinder 20.

また、本発明に係る分配供給装置を備えた、粘性材料の脱泡・定量供給装置は、粘性材料の脱泡・定量供給装置の、粘性材料を排出するための排出用配管30に排出用開閉弁31を介して連結され、かつ、直立支持された状態で昇降可能に設けられると共に、その下端部に噴出口36が形成されるノズル35と、該ノズル35を昇降させる昇降手段45と、ノズル35の噴出口36から所定量の粘性材料を噴出できるよう所定圧力をノズル35に供給する圧力供給手段40と、複数の円筒状の容器Cを個別に回転させる容器用回転手段52がテーブル51に設けられると共に、該テーブル51を回転させるテーブル用回転手段が設けられる分配用回転テーブル50と、ノズル35を上昇位置に位置させた状態で、各容器Cを個別に回転させつつ、粘性材料の充填開始から終了するまでの間、一つの容器Cがノズル35の噴出口36の真下に位置するよう、テーブル51の回転を停止させてスタンバイ状態にした後、上昇位置のノズル35を下降させると共に、ノズル35の噴出口36を容器Cの底部中央の近傍に位置させて、粘性材料の充填を開始させ、容器C内に充填されるにしたがって上昇する粘性材料の液面高さに対して、ノズル35の噴出口36が常に一定距離を保持しつつ上昇させながら、粘性材料の充填を終了させ、その後、テーブル51を回転させてつぎの容器Cへの粘性材料の充填を順次行うよう制御する制御手段とから構成されることを特徴とする。 Further , the viscous material defoaming / quantitative supply device provided with the distribution supply device according to the present invention is connected to the discharge pipe 30 for discharging the viscous material of the viscous material defoaming / quantitative supply device. A nozzle 35 that is connected via a valve 31 and is supported upright while being supported upright, a nozzle 35 having a jet port 36 formed at the lower end thereof, a lifting means 45 that lifts and lowers the nozzle 35, and a nozzle The table 51 is provided with a pressure supply means 40 for supplying a predetermined pressure to the nozzle 35 so that a predetermined amount of viscous material can be ejected from the 35 jet nozzles 36 and a container rotating means 52 for individually rotating a plurality of cylindrical containers C. In addition to the distribution rotating table 50 provided with table rotating means for rotating the table 51 and the nozzle 35 positioned at the raised position, each container C is rotated individually. From the start to the end of filling of the viscous material, the rotation of the table 51 is stopped so that one container C is located directly below the jet port 36 of the nozzle 35, and then the nozzle 35 in the ascending position is set. The nozzle 35 is positioned near the center of the bottom of the container C to start filling the viscous material, and the liquid level of the viscous material that rises as the container C is filled is increased. On the other hand, the filling of the viscous material is terminated while the ejection port 36 of the nozzle 35 is always lifted while maintaining a certain distance, and then the table 51 is rotated to sequentially fill the next container C with the viscous material. it consists of a control means for controlling to perform you characterized.

この場合、容器C内に充填された粘性材料に遠心力が作用して、粘性材料に渦巻きが発生して逆円錐状になる。即ち中心ほど渦度が大きく、中心から遠ざかるに従って渦度は小さくなっており、最深部となる中心部が略平坦な底面を呈し、液面の外側が径外方向に作用する力によって容器Cの壁面に密着した状態で斜め上向きに流動することになり、容器Cの壁面と粘性材料との間に生じる空気溜まりを抑制できるようになる。   In this case, centrifugal force acts on the viscous material filled in the container C, and a vortex is generated in the viscous material to form an inverted cone. That is, the vorticity increases toward the center, and decreases as the distance from the center increases. The deepest central portion exhibits a substantially flat bottom surface, and the outside of the liquid surface acts radially outwardly due to the force acting outward. It will flow obliquely upward while being in close contact with the wall surface, and it will be possible to suppress the accumulation of air generated between the wall surface of the container C and the viscous material.

さらに、容器C内の粘性材料の最深部の真上にノズル35の噴出口36を位置させた状態で且つ充填された容器C内の粘性材料の最深部の液面とノズル35の噴出口36との距離を一定に保持した状態で充填することで、定量の粘性材料を各容器Cに分配できるようになる。   Further, the liquid level of the deepest part of the viscous material in the filled container C and the nozzle 36 of the nozzle 35 in a state where the jetting port 36 of the nozzle 35 is positioned directly above the deepest part of the viscous material in the container C. In this state, a fixed amount of viscous material can be distributed to each container C.

以上説明したように、本発明によれば、真空ポンプや加圧装置を使用することなく、粘性材料内部の気泡を簡単な構成で確実に脱泡するようにしたので、定量の粘性材料を常に供給できる安価な粘性材料の脱泡・定量供給装置を提供できる効果がある。   As described above, according to the present invention, since the bubbles inside the viscous material are surely degassed with a simple configuration without using a vacuum pump or a pressurizing device, a fixed amount of viscous material is always used. There is an effect that it is possible to provide an inexpensive defoaming / quantitative supply device for viscous materials that can be supplied.

また本発明によれば、脱泡処理後の粘性材料を分配する際に、粘性材料と分配部材(加工部品や容器など)との間に生じる空気溜まりをなくすようにしたので、脱泡処理後の粘性材料を均等に分配供給できる効果がある。   Further, according to the present invention, when the viscous material after the defoaming process is distributed, an air pocket generated between the viscous material and the distribution member (processed part, container, etc.) is eliminated. The viscous material can be distributed and supplied evenly.

以下、本発明の一実施形態に係る粘性材料の脱泡・定量供給装置及びそれに連係する分配供給装置につき図1及び図2を参照して説明する。
本実施形態に係る粘性材料の脱泡・定量供給装置及びそれに連係する分配供給装置の構成は、粘性材料として所定量の接着剤が収容された逆円錐状のタンク1と、該タンク1の底部に固着された脱泡・送出用配管5と、該脱泡・送出用配管5の延出部10に吸引用開閉弁15を介して接続された供給用シリンダ20と、該供給用シリンダ20の他端部に取り付けられた駆動用シリンダ25と、一端部が供給用シリンダ20に接続された排出用配管30と、該排出用配管30の他端部に排出用開閉弁31を介して連結されたノズル35と、該ノズル35に粘性材料を圧送するために所定圧力を供給する圧力供給手段40と、ノズル35を昇降させる昇降手段45と、複数の容器Cが配置された分配用回転テーブル50と、粘性材料を脱泡して定量供給した後、脱泡された粘性材料を各容器Cに定量分配できるよう制御する制御手段とから構成されている。
Hereinafter, a degassing / quantitative supply device for viscous material and a distribution supply device associated therewith according to an embodiment of the present invention will be described with reference to FIGS.
The configuration of the defoaming / quantitative supply device for viscous material according to the present embodiment and the distribution supply device linked thereto includes an inverted conical tank 1 containing a predetermined amount of adhesive as a viscous material, and a bottom portion of the tank 1. A defoaming / sending pipe 5 fixed to the defoaming / sending pipe 5, a supply cylinder 20 connected to the extending portion 10 of the defoaming / sending pipe 5 via a suction on-off valve 15, A driving cylinder 25 attached to the other end, a discharge pipe 30 having one end connected to the supply cylinder 20, and the other end of the discharge pipe 30 are connected via a discharge opening / closing valve 31. A nozzle 35, a pressure supply means 40 for supplying a predetermined pressure to pump the viscous material to the nozzle 35, an elevating means 45 for raising and lowering the nozzle 35, and a distribution rotary table 50 in which a plurality of containers C are arranged. And defoam the viscous material After feeding, and the defoamed viscous material is composed of a control means for controlling to allow dosing to each container C.

タンク1は、底部に細長い平面視略矩形状の排出口2が形成されると共に、上部開口部3が平面視円形状に形成されている。該排出口2の周縁部に、後述する脱泡・送出用配管5の側壁に形成された長孔6の周縁部が溶着されて、タンク1の底部に脱泡・送出用配管5が水平方向に固着されている。   The tank 1 has a long and substantially rectangular discharge port 2 in a plan view at the bottom, and an upper opening 3 formed in a circular shape in a plan view. A peripheral edge of a long hole 6 formed in a side wall of a defoaming / sending pipe 5 to be described later is welded to a peripheral part of the discharge port 2, and the defoaming / sending pipe 5 is horizontally attached to the bottom of the tank 1. It is fixed to.

脱泡・送出用配管5は、一端部が円板状のシール部材7によって密閉されており、該シール部材7の外面に、スクリュー8を回転させるためのモータ9が取り付けられ、該モータ9の回転軸が、該シール部材7を液密に貫通して脱泡・送出用配管5内に導入されている(図示せず)。そして、上述したように、排出口2と略同一形状の長孔6が脱泡・送出用配管5の側壁に軸線方向に沿って形成されている。   The defoaming / sending pipe 5 is sealed at one end by a disc-shaped sealing member 7, and a motor 9 for rotating the screw 8 is attached to the outer surface of the sealing member 7. A rotating shaft penetrates the seal member 7 in a liquid-tight manner and is introduced into the defoaming / sending pipe 5 (not shown). As described above, the long hole 6 having substantially the same shape as the discharge port 2 is formed in the side wall of the defoaming / sending pipe 5 along the axial direction.

さらに、脱泡・送出用配管5の他端部に長さ方向に沿って延出部10が設けられ、脱泡処理された所定供給量の粘性材料が延出部10の先端部に形成された送出口11から送出される。そして、送出口11には、該送出口11を開閉する弁体(ボール弁)16を備えた吸引用開閉弁15が接続されている。   Furthermore, an extending portion 10 is provided along the length direction at the other end of the defoaming / sending pipe 5, and a predetermined supply amount of viscous material that has been defoamed is formed at the distal end of the extending portion 10. It is sent out from the outlet 11. A suction opening / closing valve 15 provided with a valve body (ball valve) 16 for opening / closing the delivery outlet 11 is connected to the delivery outlet 11.

スクリュー8は、脱泡・送出用配管5の一端部側から軸線方向に沿って内挿されると共に、モータ9の回転軸に軸着されて回転自在に設けられている。そして、スクリュー8の先端部が、脱泡・送出用配管5の延出部10に位置している。なお、上記タンク1、脱泡・送出用配管5、延出部10、吸引用開閉弁15、スクリュー8により脱泡処理部Aが構成されている。   The screw 8 is inserted along the axial direction from one end of the defoaming / sending pipe 5 and is rotatably mounted by being attached to the rotating shaft of the motor 9. The tip of the screw 8 is located at the extension 10 of the defoaming / sending pipe 5. The tank 1, the defoaming / sending pipe 5, the extending part 10, the suction on-off valve 15, and the screw 8 constitute a defoaming processing part A.

供給用シリンダ20は、一端部側に、脱泡・送出用配管5からの所定供給量の粘性材料を吸引及び排出する供給処理室21が設けられると共に、他端部側に、後述する駆動用シリンダ25のロッド26の退出移動をガイドするためのガイド室22が設けられている。そして、後述するロッド26の先端部に固設された押圧体27が、ロッド26の退出移動に伴って供給処理室21及びガイド室22を往復移動する。   The supply cylinder 20 is provided with a supply processing chamber 21 for sucking and discharging a predetermined supply amount of viscous material from the defoaming / delivery pipe 5 on one end side, and for driving described later on the other end side. A guide chamber 22 for guiding the withdrawal movement of the rod 26 of the cylinder 25 is provided. Then, a pressing body 27 fixed to the distal end portion of the rod 26 described later reciprocates between the supply processing chamber 21 and the guide chamber 22 as the rod 26 moves backward.

駆動用シリンダ25は、進退自在に設けられたロッド26を有しており、該ロッド26の先端部に、供給処理室21の内径よりもやや小径で且つ供給処理室21の軸長と略同一軸長を有する円柱体からなる押圧体27がロッド26と同一軸線上に固設されている。   The drive cylinder 25 has a rod 26 that can be moved forward and backward. The tip of the rod 26 has a diameter slightly smaller than the inner diameter of the supply processing chamber 21 and substantially the same as the axial length of the supply processing chamber 21. A pressing body 27 made of a cylindrical body having an axial length is fixed on the same axis as the rod 26.

そして、押圧体27の形状を円柱体とすると共に、その外径を供給処理室21の内径よりもやや小径にする理由としては、粘性材料が供給処理室21に吸引された際、スクリュー8が回転することによって、粘性材料が供給用シリンダ20内部に圧送されることになるが、吸引された粘性材料を押圧体27の周面によって径外方向に押圧すると共に、押圧体27の先端部の端面によって軸方向に押圧して、粘性材料と、供給用シリンダ20内の壁面や吸引用開閉弁15の弁体16の表面とに生じる空気溜まりを押し潰すようにするためである。即ち供給すべき定量の粘性材料を吸引すると共に、排出するためである。   The reason why the pressing body 27 has a cylindrical body and the outer diameter is slightly smaller than the inner diameter of the supply processing chamber 21 is that when the viscous material is sucked into the supply processing chamber 21, the screw 8 By rotating, the viscous material is pumped into the supply cylinder 20. The suctioned viscous material is pressed radially outward by the peripheral surface of the pressing body 27, and at the tip of the pressing body 27. This is because the pressure is pushed in the axial direction by the end face to crush the air reservoir generated on the viscous material and the wall surface in the supply cylinder 20 and the surface of the valve body 16 of the suction opening / closing valve 15. That is, to suck and discharge a certain amount of viscous material to be supplied.

また、押圧体27の軸長を供給処理室21の軸長と略同一軸長とする理由としては、供給処理室21に供給された粘性材料を確実に排出用配管30に排出するためで、具体的には、後退位置(ガイド室22)から進出位置(供給処理室21)に移動した際、押圧体27の先端部が排出用配管30の接続位置を超えて供給用シリンダ20の一端部近傍に位置することになる。   The reason why the axial length of the pressing body 27 is substantially the same as the axial length of the supply processing chamber 21 is to ensure that the viscous material supplied to the supply processing chamber 21 is discharged to the discharge pipe 30. Specifically, when moving from the retracted position (guide chamber 22) to the advanced position (supply processing chamber 21), the tip of the pressing body 27 exceeds the connection position of the discharge pipe 30 and one end of the supply cylinder 20 It will be located in the vicinity.

なお、押圧体27の作用効果、即ち粘性材料を供給用シリンダ20内に、粘性材料と供給用シリンダ20内の壁面とに生じる空気溜まりを生じることなく吸引すると共に、吸引された粘性材料を供給用シリンダ20から確実に排出することを考慮すれば、押圧体27の外径は供給用シリンダ20の内径にできるだけ近く、軸長は吸引用開閉弁15の弁体16との距離ができるだけ小さくすることが好ましい。したがって、押圧体27の形状は、円柱に限定されるものではなく、多角柱または径外方向に凸部を有する柱体であってもよい。   The effect of the pressing body 27, that is, the viscous material is sucked into the supply cylinder 20 without generating an air pocket generated between the viscous material and the wall surface in the supply cylinder 20, and the sucked viscous material is supplied. In consideration of the reliable discharge from the cylinder 20, the outer diameter of the pressing body 27 is as close as possible to the inner diameter of the supply cylinder 20, and the axial length is as short as possible with the valve body 16 of the suction on-off valve 15. It is preferable. Therefore, the shape of the pressing body 27 is not limited to a cylinder, and may be a polygonal column or a column having a convex portion in the radially outward direction.

排出用配管30は、その一端部が供給処理室21に連通するよう、供給用シリンダ20の軸線に対して直交する方向に接続されている。そして、排出用配管30の他端部には、排出用配管30を開閉する弁体(ボール弁)32を備えた排出用開閉弁31が接続されている。そして、吸引用開閉弁15及び排出用開閉弁31の弁体16,32は、粘性材料の吸引及び排出に対応して交互に開閉するよう制御される。なお、上記供給用シリンダ20、駆動用シリンダ25、押圧体27、排出用配管30、排出用開閉弁31により定量供給部Bが構成されている。   The discharge pipe 30 is connected in a direction orthogonal to the axis of the supply cylinder 20 so that one end thereof communicates with the supply processing chamber 21. A discharge opening / closing valve 31 having a valve body (ball valve) 32 for opening / closing the discharge piping 30 is connected to the other end of the discharge piping 30. The valve bodies 16 and 32 of the suction on-off valve 15 and the discharge on-off valve 31 are controlled to open and close alternately in response to suction and discharge of the viscous material. The supply cylinder B, the drive cylinder 25, the pressing body 27, the discharge pipe 30, and the discharge opening / closing valve 31 constitute a fixed supply section B.

ノズル35は、下端部に粘性材料を噴出する噴出口36が形成され、上端部が、後述する昇降手段45を構成する支持部材37に一体化されている。   The nozzle 35 is formed with a jet port 36 for jetting the viscous material at the lower end portion, and the upper end portion is integrated with a support member 37 constituting an elevating means 45 described later.

圧力供給手段40は、コンプレッサからなり、支持部材37を介して所定圧力をノズル35に供給してノズル35の噴出口36から脱泡・定量供給装置からの所定量の粘性材料を噴出させる。   The pressure supply means 40 is composed of a compressor, supplies a predetermined pressure to the nozzle 35 via the support member 37, and ejects a predetermined amount of viscous material from the defoaming / quantitative supply device of the nozzle 35.

ノズル35の昇降手段45は、直立支持されると共に、回転自在に設けられたねじ棒46と、該ねじ棒46を回転させるモータ47と、ねじ棒46に螺合するナット48と、該ナット48に固着されたノズル35の支持部材37とを有している。   The raising / lowering means 45 of the nozzle 35 is supported upright, and is rotatably provided with a screw rod 46, a motor 47 that rotates the screw rod 46, a nut 48 that engages with the screw rod 46, and the nut 48 And a support member 37 of the nozzle 35 fixed to the nozzle.

分配用回転テーブル50は、平面視円形状のテーブル51と、該テーブル51の周縁部に配設された容器用回転手段52と、テーブル51を回転させるテーブル用回転手段(図示せず)とから構成されている。   The distribution rotary table 50 includes a table 51 having a circular shape in plan view, a container rotating means 52 disposed on the peripheral edge of the table 51, and a table rotating means (not shown) for rotating the table 51. It is configured.

容器用回転手段52は、テーブル51の周縁部の下面に固定されると共に、その回転軸53aがテーブル51の上面に導出されたモータ53と、該回転軸53aに底部が軸着された有底筒状の支持体54とを備えている。そして、支持体54の内径寸法は、ノズル35の噴出口36から定量の粘性材料を分配供給するための複数の容器Cがきっちりと挿入できるような大きさを有している一方、支持体54の高さ寸法は、挿入された容器Cを安定した状態で支持できる高さに設定されている。さらに、支持体54は、各容器Cがモータ53の回転速度と同一回転速度で回転できるよう、容器Cに対する固定手段が設けられている(図示せず)。   The container rotating means 52 is fixed to the lower surface of the peripheral portion of the table 51, and has a motor 53 whose rotating shaft 53a is led out to the upper surface of the table 51, and a bottomed base whose bottom is pivotally attached to the rotating shaft 53a. And a cylindrical support 54. The inner diameter of the support 54 has such a size that a plurality of containers C for distributing and supplying a fixed amount of viscous material can be inserted precisely from the nozzle 36 of the nozzle 35. The height dimension is set to a height at which the inserted container C can be stably supported. Furthermore, the support body 54 is provided with a fixing means for the container C (not shown) so that each container C can rotate at the same rotational speed as the rotational speed of the motor 53.

つぎに粘性材料の脱泡及び脱泡された粘性材料の定量供給並びに定量供給される粘性材料の分配供給に至る全体の制御について説明する。まず、スクリュー8を回転すると共に、吸引用開閉弁15を閉じた状態にして、駆動用シリンダ25のロッド26を進出移動させて押圧体27を供給用シリンダ20の供給処理室21に位置させ、スタンバイ状態にする。   Next, the entire control from the defoaming of the viscous material, the quantitative supply of the defoamed viscous material and the distributed supply of the viscous material to be quantitatively supplied will be described. First, the screw 8 is rotated, the suction on-off valve 15 is closed, the rod 26 of the drive cylinder 25 is moved forward to place the pressing body 27 in the supply processing chamber 21 of the supply cylinder 20, Set to standby mode.

一方、分配供給装置においては、ノズル35を上昇位置に位置させた状態で、各容器Cを個別に回転させつつ、粘性材料の供給開始から終了するまでの間、一つの容器Cがノズル35の噴出口36の真下に位置するよう、テーブル51の回転を停止させてスタンバイ状態にする。   On the other hand, in the distribution supply device, one container C is connected to the nozzle 35 from the start to the end of the supply of the viscous material while rotating each container C in a state where the nozzle 35 is located at the raised position. The rotation of the table 51 is stopped so as to be in a standby state so as to be located directly below the jet nozzle 36.

このスタンバイ状態において、タンク1内に所定量の粘性材料(例えば接着剤)を投入すると、タンク1の排出口2及び脱泡・送出用配管5の長孔6から粘性材料が自重で自然落下すると共に、自然落下した粘性材料が、スクリュー8の回転による軸方向の力によって、脱泡・送出用配管5内部に充満すると共に、スクリュー8の回転による径外方向の力によってタンク1の底部から上部開口3に押し上げられるようになり、タンク1内の粘性材料に対流が生じることになる。この際、粘性材料内の空気が上部開口3において外部に放出されて脱泡される。   In this standby state, when a predetermined amount of viscous material (for example, adhesive) is introduced into the tank 1, the viscous material naturally falls by its own weight from the discharge port 2 of the tank 1 and the long hole 6 of the defoaming / delivery pipe 5. At the same time, the naturally falling viscous material fills the inside of the defoaming / sending pipe 5 by the axial force caused by the rotation of the screw 8, and the upper part from the bottom of the tank 1 by the radially outward force caused by the rotation of the screw 8. The opening 3 is pushed up, and convection occurs in the viscous material in the tank 1. At this time, the air in the viscous material is released to the outside through the upper opening 3 and defoamed.

そして、上記脱泡処理を所定時間、例えば10分間程度行った後、スクリュー8を回転させた状態で吸引用開閉弁15を開くと共に、排出用開閉弁31を閉じて、駆動用シリンダ25のロッド26を後退させて押圧体27を供給処理室21からガイド室22に位置させると、ロッド26の後退動作による供給処理室21が負圧になると共に、スクリュー8の回転による軸方向の力によって粘性材料が圧送されることによって、粘性材料が供給処理室21及びガイド室22の一部に吸引される。   After the defoaming process is performed for a predetermined time, for example, about 10 minutes, the suction on-off valve 15 is opened while the screw 8 is rotated, the discharge on-off valve 31 is closed, and the rod of the drive cylinder 25 is closed. When the pressing body 27 is positioned from the supply processing chamber 21 to the guide chamber 22 by retreating 26, the supply processing chamber 21 due to the retracting operation of the rod 26 becomes negative pressure, and the viscous force is generated by the axial force generated by the rotation of the screw 8. As the material is pumped, the viscous material is sucked into a part of the supply processing chamber 21 and the guide chamber 22.

この際、上述したように、押圧体27によって、吸引された粘性材料と供給用シリンダ20内の壁面との間に生じる空気溜まりが潰されて、定量の粘性材料が吸引されるようになる。   At this time, as described above, the air pressure generated between the sucked viscous material and the wall surface in the supply cylinder 20 is crushed by the pressing body 27, and a certain amount of viscous material is sucked.

つぎに、吸引用開閉弁15を閉じると共に、排出用開閉弁31を開く一方、駆動用シリンダ25のロッド26をガイド室22から供給処理室21に進出移動させると共に、押圧体27を供給処理室21に位置させることで、吸引された粘性材料を排出用開閉弁31、排出用配管30を経て分配供給装置側に排出する。   Next, the suction on-off valve 15 is closed and the discharge on-off valve 31 is opened, while the rod 26 of the driving cylinder 25 is moved from the guide chamber 22 to the supply processing chamber 21 and the pressing body 27 is moved to the supply processing chamber. By being positioned at 21, the sucked viscous material is discharged to the distribution supply device side through the discharge on-off valve 31 and the discharge pipe 30.

続いて、分配供給装置において、上昇位置のノズル35を下降させると共に、ノズル35の噴出口36を容器Cの底部中央の近傍に位置させて、圧力供給手段(コンプレッサ)40によって粘性材料を加圧して容器C内部に充填を開始する。この際、図1の一点鎖線に示すように、容器Cが回転されているので、充填される粘性材料に心作用が生じて、粘性材料の中心部が最深部となり、外周部が容器C壁面を斜め上方に向かって流動し、逆円錐状になる。 Subsequently, in the distribution supply device, the nozzle 35 at the ascending position is lowered, the jet port 36 of the nozzle 35 is positioned in the vicinity of the center of the bottom of the container C, and the pressure supply means (compressor) 40 pressurizes the viscous material. Then, filling inside the container C is started. At this time, as shown in dashed line in FIG. 1, the container C is rotated, centrifugal action occurs in the viscous material is filled, the central portion of the viscous material becomes deepest, peripheral portion container C It flows in an obliquely upward direction on the wall surface and becomes an inverted cone.

そして、図1の二点鎖線に示すように、粘性材料の最深部は、充填されるにしたがってその液面高さが上昇することになるが、ノズル35の噴出口36が液面に対して常に一定距離を保持しつつ上昇するよう制御されているので、粘性材料の充填が支障なく完了することになる。その後、テーブル51を回転させてつぎの容器Cへの粘性材料の充填が順次行われる。   Then, as shown by the two-dot chain line in FIG. 1, the liquid surface height of the deepest portion of the viscous material increases as it is filled. Since it is controlled to always rise while maintaining a certain distance, the filling of the viscous material is completed without any trouble. Thereafter, the table 51 is rotated, and the next container C is sequentially filled with the viscous material.

ここで、本実施形態の場合、粘性材料として接着剤を使用しているので、接着剤の粘度が外気温度に影響を受けることで変化することになる。例えば低温度においては粘度が高くなり、高温度においては粘度が低くなる。このため、供給されるに従って上昇する液面高さを検知するのではなく、分配供給装置が設置されている外気温度を温度センサによって検知して、ノズル35の上昇速度を制御するようにしてもよい。   Here, in the case of the present embodiment, since the adhesive is used as the viscous material, the viscosity of the adhesive is changed by being influenced by the outside air temperature. For example, the viscosity increases at low temperatures, and the viscosity decreases at high temperatures. For this reason, instead of detecting the height of the liquid level that rises as it is supplied, the temperature of the outside air in which the distribution supply device is installed is detected by a temperature sensor to control the rising speed of the nozzle 35. Good.

なお、前記実施形態の場合、粘性材料として接着剤を例にとって説明したが、粘性があって流動性を有するものであればよく、例えばグリスや石油にも適用できるのは言うまでもない。但し粘度が外気温度に影響を受けない粘性材料であれば、外気温度に対応させてノズル35の昇降動作を制御する必要はなく、上昇する粘性材料の液面の位置を検出してノズル35の昇降動作を制御すればよい。   In the above-described embodiment, the adhesive has been described as an example of the viscous material. However, any material having viscosity and fluidity may be used, and it is needless to say that it can be applied to, for example, grease or petroleum. However, if the viscosity material is not affected by the outside air temperature, it is not necessary to control the raising / lowering operation of the nozzle 35 corresponding to the outside air temperature, and the position of the nozzle 35 is detected by detecting the position of the rising viscous material. What is necessary is just to control raising / lowering operation.

また前記実施形態の場合、逆円錐状のタンク1を例にとって説明したが、立方体形状又は直方体形状のタンク1であってもよい。但し、脱泡・送出用配管5に内挿するスクリュー8を回転させる駆動力及び該駆動力に対応して設定されるスクリューの長さに限界があることを考慮すると、逆円錐状の方が好ましい。   In the case of the above-described embodiment, the inverted conical tank 1 has been described as an example. However, the tank 1 may have a cubic shape or a rectangular parallelepiped shape. However, considering that there is a limit to the driving force for rotating the screw 8 inserted in the defoaming / delivery pipe 5 and the length of the screw set corresponding to the driving force, the inverted conical shape is better. preferable.

本発明の一実施形態に係る粘性材料の脱泡・定量供給装置及びそれに連係する分配供給装置を示す構成図。The block diagram which shows the defoaming and fixed_quantity | feed_rate supply apparatus of the viscous material which concerns on one Embodiment of this invention, and the distribution supply apparatus linked to it. 図1の粘性材料の脱泡・定量供給装置の拡大図。FIG. 2 is an enlarged view of the degassing / quantitative supply device for the viscous material of FIG. 1.

符号の説明Explanation of symbols

1…タンク、2…排出口、3…上部開口部、5…脱泡・送出用配管、6…長孔、7…シール部材、8…スクリュー、9…モータ、10…延出部、11…送出口、15…吸引用開閉弁、16…弁体、20…供給用シリンダ、21…供給処理室、22…ガイド室、25…駆動用シリンダ、26…ロッド、27…押圧体、30…排出用配管、31…排出用開閉弁、35…ノズル、36…噴出口、37…支持部材、40…圧力供給手段、45…昇降手段、46…ねじ棒、47…モータ、48…ナット、50…分配用回転テーブル、51…テーブル、52…容器用回転手段、53a…回転軸、54…支持体、A…脱泡処理部、B…定量供給部、C…容器 DESCRIPTION OF SYMBOLS 1 ... Tank, 2 ... Discharge port, 3 ... Upper opening part, 5 ... Pipe for defoaming and sending out, 6 ... Long hole, 7 ... Seal member, 8 ... Screw, 9 ... Motor, 10 ... Extension part, 11 ... Delivery port, 15 ... Open / close valve for suction, 16 ... Valve body, 20 ... Cylinder for supply, 21 ... Supply processing chamber, 22 ... Guide chamber, 25 ... Cylinder for driving, 26 ... Rod, 27 ... Pressing body, 30 ... Discharge Piping, 31 ... Opening / closing valve for discharge, 35 ... Nozzle, 36 ... Spout, 37 ... Supporting member, 40 ... Pressure supply means, 45 ... Lifting means, 46 ... Screw rod, 47 ... Motor, 48 ... Nuts, 50 ... Distributing rotary table 51 ... Table 52 ... Container rotating means 53a ... Rotating shaft 54 ... Supporting body A ... Defoaming processing unit B ... Quantitative supply unit C ... Container

Claims (4)

粘性材料を脱泡処理する脱泡処理部(A)と、該脱泡処理部(A)によって脱泡処理された粘性材料を定量供給する定量供給部(B)と、脱泡処理部(A)及び定量供給部(B)を制御する制御手段とから構成される粘性材料の脱泡・定量供給装置において、上記脱泡処理部(A)は、所定量の粘性材料が収容可能で、該粘性材料が排出される細長い排出口(2)を底部に有するタンク(1)と、その一端部が閉塞されると共に、その側壁に形成される排出口(2)と略同一形状の長孔(6)が該排出口(2)に連通するようタンク(1)の底部に水平に固設される脱泡・送出用配管(5)と、該脱泡・送出用配管(5)の他端部に長さ方向に沿って延出されると共に、その先端部に脱泡処理された所定供給量の粘性材料を送出するための送出口(11)を有する延出部(10)と、粘性材料を吸引及び排出するための供給処理室(21)が接続され、該供給処理室(21)における粘性材料の吸引・排出に応じて送出口(11)を開閉する吸引用開閉弁(15)と、その先端部が延出部(10)に位置するよう、脱泡・送出用配管(5)の一端部から液密に内挿されると共に、回転自在に設けられるスクリュー(8)とを備えたことを特徴とする粘性材料の脱泡・定量供給装置。   A defoaming processing unit (A) for defoaming the viscous material, a quantitative supply unit (B) for quantitatively supplying the viscous material defoamed by the defoaming processing unit (A), and a defoaming processing unit (A ) And a control means for controlling the quantitative supply unit (B), the defoaming / quantitative supply device for the viscous material, the defoaming processing unit (A) can accommodate a predetermined amount of the viscous material, A tank (1) having an elongated discharge port (2) at the bottom for discharging the viscous material, and a long hole having substantially the same shape as the discharge port (2) formed on the side wall thereof while being closed at one end thereof. 6) a defoaming / sending pipe (5) horizontally fixed at the bottom of the tank (1) so as to communicate with the discharge port (2), and the other end of the defoaming / sending pipe (5). A portion for feeding a predetermined supply amount of viscous material that is extended along the length direction to the tip portion and defoamed at the tip portion thereof. An extension part (10) having a mouth (11) and a supply processing chamber (21) for sucking and discharging the viscous material are connected, and the viscous material is sucked and discharged in the supply processing chamber (21). A suction on-off valve (15) for opening and closing the delivery port (11) and a liquid-tight insertion from one end of the defoaming / delivery pipe (5) so that its tip is located at the extension (10). And a viscous material defoaming / quantitative supply device characterized by comprising a screw (8) provided rotatably. 上記定量供給部(B)は、一端部が吸引用開閉弁(15)を介して脱泡・送出用配管(5)の延出部(10)に接続される供給用シリンダ(20)と、該供給用シリンダ(20)の他端部に取り付けられ、供給用シリンダ(20)の他端部側からスクリュー(8)に対して同軸線上に対向配置されるよう液密に内挿されると共に、粘性材料の吸引及び排出が行えるよう退出自在に設けられるロッド(26)を備える駆動用シリンダ(25)とから構成され、供給用シリンダ(20)は、その一端部側に、脱泡・送出用配管(5)からの粘性材料を吸引及び排出するための供給処理室(21)が設けられると共に、他端部側に、ロッド(26)の退出移動をガイドするためのガイド室(22)が設けられ、供給処理室(21)は、該供給処理室(21)に吸引された粘性材料を次段の分配供給装置に排出するための排出用配管(30)の一端部が排出用開閉弁(31)を介して接続され、ロッド(26)は、その先端部に、供給処理室(21)の内径よりも小径で且つ供給処理室(21)の軸長と略同一軸長の押圧体(27)が同軸線上に固設され、該押圧体(27)は、ロッド(26)の後退位置においてガイド室(22)に位置すると共に、進出位置において供給処理室(21)に位置するよう構成されることを特徴とする請求項1に記載の粘性材料の脱泡・定量供給装置。   The quantitative supply unit (B) has a supply cylinder (20) whose one end is connected to the extension part (10) of the defoaming / sending pipe (5) via the suction on-off valve (15); It is attached to the other end of the supply cylinder (20), and is liquid-tightly inserted from the other end of the supply cylinder (20) so as to be opposed to the screw (8) on the coaxial line. It is composed of a drive cylinder (25) provided with a rod (26) removably provided so that viscous material can be sucked and discharged, and the supply cylinder (20) is defoamed and delivered to one end side thereof. A supply processing chamber (21) for sucking and discharging viscous material from the pipe (5) is provided, and a guide chamber (22) for guiding the withdrawal movement of the rod (26) is provided on the other end side. The supply processing chamber (21) is provided in the supply processing chamber. 21) One end of a discharge pipe (30) for discharging the viscous material sucked into the next-stage distribution supply device is connected via a discharge on-off valve (31), and the rod (26) A pressing body (27) having a diameter smaller than the inner diameter of the supply processing chamber (21) and having substantially the same axial length as that of the supply processing chamber (21) is fixed on the coaxial line at the distal end, and the pressing body (27 2. The viscous material according to claim 1, wherein the viscous material is configured to be positioned in the guide chamber (22) in the retracted position of the rod (26) and in the supply processing chamber (21) in the advanced position. Defoaming / quantitative supply equipment. 上記制御手段は、吸引用開閉弁(15)を閉じた状態でスクリュー(8)を回転させると共に、ロッド(26)を後退位置から進出位置に移動させ、所定時間経過した後、吸引用開閉弁(15)を開くと共に、排出用開閉弁(31)を閉じて、ロッド(26)を進出位置から後退位置に移動させて、脱泡・送出用配管(5)から供給用シリンダ(20)の供給処理室(21)に粘性材料を吸引する一方、スクリュー(8)を回転させた状態で吸引用開閉弁(15)を閉じ、排出用開閉弁(31)を開いて、ロッド(26)を後退位置から進出位置に移動させると共に、押圧体(27)を供給処理室(21)に位置させて、吸引された粘性材料を排出用配管(30)に排出し、以後、粘性材料の吸引と排出を繰り返し行うよう構成されることを特徴とする請求項2に記載の粘性材料の脱泡・定量供給装置。   The control means rotates the screw (8) with the suction on-off valve (15) closed, and moves the rod (26) from the retracted position to the advanced position, and after a predetermined time has elapsed, the suction on-off valve (15) is opened, the discharge on-off valve (31) is closed, the rod (26) is moved from the advanced position to the retracted position, and the defoaming and delivery pipe (5) is connected to the supply cylinder (20). While sucking the viscous material into the supply processing chamber (21), the suction on-off valve (15) is closed with the screw (8) rotated, the discharge on-off valve (31) is opened, and the rod (26) is opened. While moving from the retracted position to the advanced position, the pressing body (27) is positioned in the supply processing chamber (21), and the sucked viscous material is discharged to the discharge pipe (30). To be configured to repeatedly discharge Defoaming-dispensing device viscous material according to claim 2, symptoms. 粘性材料の脱泡・定量供給装置の、粘性材料を排出するための排出用配管(30)に排出用開閉弁(31)を介して連結され、かつ、直立支持された状態で昇降可能に設けられると共に、その下端部に噴出口(36)が形成されるノズル(35)と、該ノズル(35)を昇降させる昇降手段(45)と、ノズル(35)の噴出口(36)から所定量の粘性材料を噴出できるよう所定圧力をノズル(35)に供給する圧力供給手段(40)と、複数の円筒状の容器(C)を個別に回転させる容器用回転手段(52)がテーブル(51)に設けられると共に、該テーブル(51)を回転させるテーブル用回転手段が設けられる分配用回転テーブル(50)と、ノズル(35)を上昇位置に位置させた状態で、各容器(C)を個別に回転させつつ、粘性材料の充填開始から終了するまでの間、一つの容器(C)がノズル(35)の噴出口(36)の真下に位置するよう、テーブル(51)の回転を停止させてスタンバイ状態にした後、上昇位置のノズル(35)を下降させると共に、ノズル(35)の噴出口(36)を容器(C)の底部中央の近傍に位置させて、粘性材料の充填を開始させ、容器(C)内に充填されるにしたがって上昇する粘性材料の液面高さに対して、ノズル(35)の噴出口(36)が常に一定距離を保持しつつ上昇させながら、粘性材料の充填を終了させ、その後、テーブル(51)を回転させてつぎの容器(C)への粘性材料の充填を順次行うよう制御する制御手段とから構成されることを特徴とする、分配供給装置を備えた、請求項1乃至3のいずれか1項に記載の粘性材料の脱泡・定量供給装置。 Connected to the discharge pipe (30) for discharging the viscous material of the viscous material defoaming / quantitative supply device via the discharge on-off valve (31), and can be moved up and down while being supported upright. And a predetermined amount from the nozzle (35) in which a jet port (36) is formed at the lower end thereof, lifting means (45) for raising and lowering the nozzle (35), and the jet port (36) of the nozzle (35). The pressure supply means (40) for supplying a predetermined pressure to the nozzle (35) so that the viscous material can be ejected and the container rotation means (52) for individually rotating the plurality of cylindrical containers (C) are provided on the table (51). ) And a rotating table for distribution (50) provided with a table rotating means for rotating the table (51) and the nozzle (35) in the raised position, each container (C) While rotating individually, During the period from the start to the end of the filling of the functional material, the rotation of the table (51) was stopped so that one container (C) was positioned directly below the jet port (36) of the nozzle (35), and the standby state was set. Thereafter, the nozzle (35) in the raised position is lowered, and the nozzle (35) is positioned near the center of the bottom of the container (C) to start filling the viscous material. ) The filling of the viscous material is completed while the nozzle (36) of the nozzle (35) is always lifted while maintaining a certain distance with respect to the liquid surface height of the viscous material that rises as it is filled in. , then characterized in that it is composed of a control means for rotating the table (51) for controlling to sequentially perform the filling of the viscous material to the next container (C), provided with a dispensing device, according In any one of items 1 to 3 Degassing and quantitative supply equipment of the placement of the viscous material.
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