JP3871561B2 - Resin drying equipment - Google Patents

Resin drying equipment Download PDF

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Publication number
JP3871561B2
JP3871561B2 JP2001374730A JP2001374730A JP3871561B2 JP 3871561 B2 JP3871561 B2 JP 3871561B2 JP 2001374730 A JP2001374730 A JP 2001374730A JP 2001374730 A JP2001374730 A JP 2001374730A JP 3871561 B2 JP3871561 B2 JP 3871561B2
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Japan
Prior art keywords
container
drying
resin
swing arm
swinging
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Expired - Fee Related
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JP2001374730A
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Japanese (ja)
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JP2003173906A (en
Inventor
弘喜 唐沢
至 遠藤
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Koa Corp
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Koa Corp
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  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は、例えばリード線付抵抗器の製造プロセスのうち、セラミック碍子の抵抗皮膜を保護するレジン保護膜の形成プロセスに係り、特に、セラミック碍子等の絶縁性基材上に塗布された液体状のレジンを乾燥させる装置に関する。
【0002】
【従来の技術】
リード線付抵抗器においては、セラミック碍子に抵抗皮膜を被着し、その上に抵抗皮膜の保護膜を形成するため、液体状のレジンを塗布して、これを乾燥させる乾燥工程を行って着膜碍子を作製する。従来、液体状のレジンを塗布し、これを乾燥させる工程は、抵抗皮膜を被着したセラミック碍子を金網のカゴに入れ、保護膜の素材(液体状レジン)を入れた容器にカゴごとセラミック碍子を浸たし、その後カゴを引き上げる。そして、セラミック碍子の抵抗皮膜上に液体状のレジンが付着した状態で、カゴへ熱風を送り、乾燥をしていた。
【0003】
しかしながら、これらの従来の方法では下記のよう問題点があった。まず、余分のレジンがセラミック碍子に残り、塗りムラが多々発生するという問題点がある。また、レジンの塗布されたセラミック碍子がカゴの中で団子状にくっつく問題点がある。さらに、乾燥時間に長時間を要するという問題点があった。
【0004】
【発明が解決しようとする課題】
本発明は上述した事情に鑑みて為されたもので、絶縁性の基材に液体状のレジンを塗布・乾燥するに際して、その作業時間を短縮し、且つレジン膜の塗りムラを防止できるレジンの乾燥装置を提供することを目的とする。
【0005】
【課題を解決するための手段】
本発明のレジンの乾燥装置は、絶縁性の基材に塗布された液体状のレジンを乾燥させる装置であって、多数の前記基材を収容可能な、プラスチック材料のネットを用いて作られた袋状の網目を有する収容体と、多数の前記基材を収容した前記収容体の両側部を揺動アームに吊り下げて、これを揺動するための収容体揺動手段と、前記収容体の取り付け位置の下方に落下した液体状のレジンを溜める容器と、を備え、装置内の空気を装置外へ排出するためのファンおよび排気ダクトを装置の上部に配置し、空気取入れ口を装置の下部に配置して、装置内の空気が収容体の下から上へ流れるように構成され、前記収容体揺動手段は、前記収容体の両側部を交互に上下させ、前記基材を攪拌しつつ、乾燥を行うことを特徴とする。
【0006】
また、上記装置を用いたレジンの乾燥方法は、網目を有する収容体に多数の絶縁性の基材を収容し、液体状のレジンを前記基材に付着させた後に、前記収容体の両側部を揺動アームの両端に吊り下げた状態で、前記揺動アームの両端を交互に上下させて揺動しつつ、乾燥用の空気を前記袋状の収容体に収容された多数の前記基材に吹き付けて乾燥を行うことを特徴とする。
【0007】
上述した本発明によれば、液体状のレジンを基材(セラミック碍子)に付着させた状態で、前記収容体の両側部を交互に上下させて揺動しつつ、乾燥用の空気を吹き付けて乾燥を行うことで、基材が収容体内部で十分に攪拌され、移動しつつ乾燥が行われる。これにより、基材同士の付着や、基材が収容体内壁に付着することを防止でき、レジン保護膜を基材表面に均一に形成することが可能となる。また、効率的な乾燥を行えるので、作業時間の短縮が可能である。また、袋状の収容体の網目から余分なレジンが落下し、下のレジン容器に返却され、塗りムラを防止できると共に、レジンの使用量の節約が図れる。
【0008】
【発明の実施の形態】
以下、本発明の実施の形態について添付図面を参照しながら説明する。
【0009】
図1は、本発明の実施形態の装置正面図(開扉状態)を示し、図2は、装置側面図(部分断面図)を示す。これらの図に示すように、本装置は、多数の抵抗基材(セラミック碍子に抵抗皮膜を形成したもの)を収容可能な、網目を有する袋状の収容体(ネット)7と、収容体の揺動アーム4と、乾燥用空気の供給手段としてのファン2と、レジン容器8と、コントローラ3等を備えた筺体13で構成されている。ここで、収容体7は、ポリエチレンまたはポリエステル等のプラスチック材料のネットを袋状にしたものである。このネットを袋状にした収容体7は、柔軟性があるため、収容された基材に必要以上に衝撃を与えず、基材同士を適度にこすり合わせながら満遍なく攪拌するのに適している。袋状の収容体(ネット)7は、その両側部が揺動アーム4の両端にそれぞれS字フック6により吊り下げられている。なお、図示の状態は、多数の抵抗基材(セラミック碍子に抵抗皮膜を形成したもの)30を収容して、レジン液中に漬けて、基材表面に液体状のレジンを付着し、その後の乾燥段階を示している。
【0010】
収容体揺動手段は、1台のモータ11と、そのモータの回転力を直線運動に変換して伝達するクランク機構と、揺動アーム4等から成り立っている。クランク機構は、モータ側のアーム21、伝達アーム22、23等から構成され、モータ11の回転力はアーム21,22,23により直線的運動として揺動アーム4へ伝達され、揺動アーム4は回転軸24に支持された支点5を中心に、その両端が交互に上下動(揺動)する。袋状の収容体(ネット)7は、その両側部が揺動アーム4の両端にそれぞれ吊り下げられているので、揺動アーム4の両端の上下動に伴って揺動する。
【0011】
乾燥用空気供給機構は、排気ダクト1、ファン2、吸気ダクト9から構成されている。乾燥用空気発生器(図示せず)から供給される乾燥用空気は吸気ダクト9を通して本装置の筐体13内へ導入される。なお、吸気ダクト9や乾燥用空気発生器を用いない構成にしてもよい。この場合、筐体13に空気取入れ口を設けておき、本発明の装置が設置される室内の空気を乾燥用空気として取り入れるようにしてもよい。ファン2を筐体13の上部に配置し、また、吸気ダクト9(又は空気取入れ口)を筐体13の下部に配置したのは、乾燥用空気が下から上へ流れて、袋状の収容体(ネット)7内の多数のセラミック碍子に下側から満遍なく当たるようにするためである。乾燥用の空気は、収容体7内の多数のセラミック碍子表面に付着した液体状のレジン膜を乾燥させた後、排気ダクト1を通じて装置外へ排出される。コントローラ3は装置の動作を集中管理すると共に、例えばファンの回転数を制御することにより排気の風量を決定している。また、揺動アームの振動回数、乾燥装置の動作時間、乾燥用空気の温度等は任意に設定が可能である。
【0012】
図3は、揺動アームの揺動と収容体内の1ロット分のセラミック碍子の動きを示している。図3(a)は、揺動アーム4が水平の時であり、多数のセラミック碍子30は袋状の収容体7内部に略水平に分布している。(b)は、揺動アーム4が反時計方向に回転した時であり、多数のセラミック碍子30は袋状の収容体7の内部に傾斜して分布し、攪拌された状態となっている。(c)は、揺動アーム4が時計方向に回転した時であり、多数のセラミック碍子30は袋状の収容体7の内部に反対方向に傾斜して分布し、同様に攪拌された状態となっている。
【0013】
このように揺動アーム4が支点5を中心として、その両端が上下動(揺動)することで、揺動アーム4の両端に吊り下げられた袋状の収容体7内部の多数のセラミック碍子30は収容体(袋)内部で攪拌され、相互にぶつかりあい、こすれあった状態となっている。そして、乾燥用空気が供給された状態で、セラミック碍子同士が相互にぶつかりあい、こすれあうことにより、それぞれの碍子表面にレジンが均一に付着して乾燥することになる。余分のレジンは収容体(ネット)7の網目より落下してレジン容器8に収容される。
【0014】
図4は、揺動角度調整機構の実施例を示す。上述した揺動アーム4の揺動は、1台のモータ11の回転力を直線運動に変換することにより行われる。回転力伝達機構の伝達アーム22に角度調整用穴25,26,27,28を設けている。図示の例は、角度調整用穴26を使用している状態である。角度調整用穴26の使用を変更し、角度調整用穴25,27,28を使用すれば、作業目的に合わせて揺動角度を調整することが可能である。
【0015】
次に、本発明のレジンの乾燥方法について説明する。まず、プラスチック材料のネットにより構成された袋状の収容体7に多数の例えば1ロット分の抵抗被膜を着膜したセラミック碍子を収容する。そして、袋状の収容体7をレジン液中に浸漬し、セラミック碍子の表面に液体状のレジンを付着する。そして、S字フック6を用いて収容体7の両側部を揺動アーム4の両端に吊り下げる。そして、モータ11を回転させ、クランク機構21,22,23により揺動アーム4を揺動する。これにより、上述した図3に示すように収容体(袋)7内部の多数のセラミック碍子が攪拌され、互いにぶつかり合い又擦れあった状態となる。この間に余分なレジンは収容体(袋)7の網目より落下し、下方に設けられたレジン容器8に収容される。そして、収容体(袋)7の揺動を行いつつ乾燥用空気をファン2の動作により供給することで、セラミック碍子上に付着した液体状レジンの乾燥が進行する。そして、所定の温度の乾燥用空気を所定時間供給することで、良質のレジン保護膜がセラミック碍子表面に形成される。
【0016】
セラミック碍子に抵抗皮膜を形成し、その表面に付着した液体状レジンの乾燥工程で、収容体(ネット)7の振動回数は1分間に40〜60回程度、揺動角度は30°〜90°で行うと良質のレジン膜が得られた。しかしながら、揺動角度と振動回数および乾燥時間・温度等については、乾燥対象物の特性に対応して任意に設定することができる。
【0017】
尚、上記の実施形態は本発明の実施例の一態様を述べたもので、本発明の趣旨を逸脱することなく種々の変形実施例が可能なことは勿論である。即ち、上記実施形態はセラミック碍子に抵抗皮膜を形成し、その表面に付着した液体状レジンの乾燥工程についての適用例について説明したが、各種電子部品について液体状レジンの乾燥工程に、本発明の趣旨を同様に適用できることは勿論である。また、上述のように、収容体はプラスチック材料のネットを袋状にしたものが好ましいが、金属やプラスチック等のカゴ状のものを用いてもよい。
【0018】
【発明の効果】
上述した本発明によれば、液体状レジンを付着した多数のセラミック碍子を袋状の収容体(ネット)に入れ、その両側部を交互に上下動(揺動)することにより、十分な攪拌効果が得られる。従って、碍子同士の付着や碍子が収容体の内壁に付着することが無くなり、碍子表面に均一なレジン保護膜を作成できる。さらに、余分なレジンは収容体(ネット)の網目より落下し、レジン容器に返却されるので、無駄なレジンの使用がなく、製造コストの低減に結びつく。
【図面の簡単な説明】
【図1】本発明の実施形態の乾燥装置を示す正面図(開扉の状態)である。
【図2】図1に示す乾燥装置の側面図(部分断面図)である。
【図3】収容体(袋)の揺動する状態を示す図であり、(a)は揺動アームが水平の状態を示し、(b)は揺動アームが反時計方向へ回転した状態を示し、(c)は揺動アームが時計方向へ回転した状態をそれぞれ示している。
【図4】揺動角度調整機構を説明する図である。
【符号の説明】
1 排気ダクト
2 ファン
3 コントローラ
4 揺動アーム
5 揺動アームの支点
6 S字フック
7 収容体(袋)
8 レジン容器
9 吸気ダクト
11 モータ
12 モータの回転軸
13 筐体
14 扉
21 モータ側アーム
22,23 伝達アーム
24 回転軸
25、26、27、28 角度調整用穴
30 処理される1ロットの碍子
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to, for example, a process for forming a resin protective film for protecting a resistive film of a ceramic insulator in a manufacturing process of a resistor with a lead wire, and in particular, a liquid state applied on an insulating substrate such as a ceramic insulator. concerning the resin to equipment for drying.
[0002]
[Prior art]
In the case of a resistor with a lead wire, a resistive film is applied to a ceramic insulator, and a protective film for the resistive film is formed thereon, so that a liquid resin is applied and a drying process is performed to dry the resin. Make a membrane insulator. Conventionally, the process of applying a liquid resin and drying it is performed by placing a ceramic insulator with a resistance film in a wire mesh basket and a ceramic insulator together with the cage in a container containing a protective film material (liquid resin). Soak up and then pull up the basket. And in the state which the liquid resin adhered to the resistance film of the ceramic insulator, hot air was sent to the cage and dried.
[0003]
However, these conventional methods have the following problems. First, there is a problem that excessive resin remains in the ceramic insulator and a lot of coating unevenness occurs. In addition, there is a problem that the ceramic insulator coated with the resin sticks like a dumpling in the basket. Furthermore, there is a problem that it takes a long time to dry.
[0004]
[Problems to be solved by the invention]
The present invention has been made in view of the above-described circumstances, and it is possible to reduce the operation time and prevent uneven coating of a resin film when applying and drying a liquid resin on an insulating base material. and to provide a drying equipment.
[0005]
[Means for Solving the Problems]
The resin drying apparatus of the present invention is an apparatus for drying a liquid resin applied to an insulating substrate, and is made using a net made of plastic material that can accommodate a large number of the substrates . A container having a bag-like mesh, a container swinging means for swinging both sides of the container that accommodates a large number of the base materials on a swing arm, and the container A container for storing a liquid resin that has fallen below the mounting position, and a fan and an exhaust duct for discharging the air inside the apparatus to the outside of the apparatus are arranged at the upper part of the apparatus, and an air intake is provided at the top of the apparatus. It is arranged in the lower part so that the air in the apparatus flows from the bottom to the top of the container , and the container swinging means alternately raises and lowers both sides of the container to stir the base material. while, and performs drying.
[0006]
Further, the resin drying method using the above-described apparatus is a method in which a large number of insulating base materials are stored in a container having a mesh, and a liquid resin is attached to the base material, and then both side portions of the container are disposed. A large number of the base materials in which drying air is accommodated in the bag-shaped container while swinging up and down alternately on both ends of the swing arm in a state of being suspended at both ends of the swing arm. It is characterized by performing drying by spraying.
[0007]
According to the above-described present invention, in a state where the liquid resin is attached to the base material (ceramic insulator), the air for drying is blown while the both sides of the container are alternately swung up and down. By performing the drying, the base material is sufficiently stirred inside the container and is dried while moving. Thereby, adhesion of the substrates and adhesion of the substrates to the inner wall of the container can be prevented, and the resin protective film can be uniformly formed on the surface of the substrate. Moreover, since the drying can be performed efficiently, the working time can be shortened. Further, excess resin falls from the mesh of the bag-like container and is returned to the lower resin container, so that uneven coating can be prevented and the amount of resin used can be saved.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
[0009]
FIG. 1 shows an apparatus front view (opened state) of an embodiment of the present invention, and FIG. 2 shows an apparatus side view (partial sectional view). As shown in these drawings, this apparatus includes a bag-like container (net) 7 having a mesh, which can accommodate a large number of resistance base materials (ceramic insulators having a resistance film formed thereon), The housing 13 includes a swing arm 4, a fan 2 as a supply means for drying air, a resin container 8, a controller 3, and the like. Here, the container 7 is a bag made of a net of a plastic material such as polyethylene or polyester. The container 7 in which the net is formed into a bag shape has flexibility, so that it does not give an unnecessary impact to the accommodated base materials and is suitable for uniform stirring while rubbing the base materials appropriately. Both sides of the bag-shaped container (net) 7 are suspended from both ends of the swing arm 4 by S-shaped hooks 6. In the state shown in the figure, a large number of resistance base materials (ceramic insulators formed with a resistance film) 30 are accommodated and immersed in a resin solution to attach a liquid resin to the surface of the base material. The drying stage is shown.
[0010]
The container swinging means includes a single motor 11, a crank mechanism that converts the rotational force of the motor into a linear motion and transmits it, a swing arm 4, and the like. The crank mechanism is composed of a motor-side arm 21, transmission arms 22, 23 and the like, and the rotational force of the motor 11 is transmitted to the swing arm 4 as a linear motion by the arms 21, 22, 23. The both ends of the fulcrum 5 supported by the rotary shaft 24 are alternately moved up and down (oscillated). Since both sides of the bag-like container (net) 7 are suspended from both ends of the swing arm 4, the bag-like container (net) swings as the swing arm 4 moves up and down.
[0011]
The drying air supply mechanism includes an exhaust duct 1, a fan 2, and an intake duct 9. Drying air supplied from a drying air generator (not shown) is introduced into the housing 13 of the present apparatus through the intake duct 9. In addition, you may make it the structure which does not use the intake duct 9 or the air generator for drying. In this case, an air intake port may be provided in the housing 13 so that indoor air in which the apparatus of the present invention is installed is taken in as drying air. The fan 2 is arranged in the upper part of the casing 13 and the intake duct 9 (or air intake) is arranged in the lower part of the casing 13 because the drying air flows from the bottom to the top, This is because the large number of ceramic insulators in the body (net) 7 are uniformly applied from below. The drying air is discharged out of the apparatus through the exhaust duct 1 after drying the liquid resin film adhering to the surface of the many ceramic insulators in the container 7. The controller 3 centrally manages the operation of the apparatus, and determines the exhaust air volume by controlling the rotational speed of the fan, for example. Further, the number of vibrations of the swing arm, the operation time of the drying device, the temperature of the drying air, and the like can be arbitrarily set.
[0012]
FIG. 3 shows the swing of the swing arm and the movement of the ceramic insulator for one lot in the container. FIG. 3A shows a state in which the swing arm 4 is horizontal, and a large number of ceramic insulators 30 are distributed substantially horizontally inside the bag-shaped container 7. (B) is when the oscillating arm 4 is rotated counterclockwise, and a large number of ceramic insulators 30 are distributed in an inclined manner inside the bag-like container 7 and are in a stirred state. (C) is when the oscillating arm 4 is rotated in the clockwise direction, and a large number of ceramic insulators 30 are distributed in a slanting direction in the opposite direction inside the bag-like container 7 and are similarly stirred. It has become.
[0013]
As described above, the swing arm 4 moves up and down (swings) around the fulcrum 5, so that a large number of ceramic insulators inside the bag-like container 7 suspended at both ends of the swing arm 4. 30 is stirred inside the container (bag), collides with each other, and is in a rubbed state. Then, when the drying air is supplied, the ceramic insulators collide with each other and rub against each other, so that the resin uniformly adheres to each insulator surface and is dried. The excess resin falls from the mesh of the container (net) 7 and is stored in the resin container 8.
[0014]
FIG. 4 shows an embodiment of the swing angle adjusting mechanism. The swing of the swing arm 4 described above is performed by converting the rotational force of one motor 11 into a linear motion. Angle adjusting holes 25, 26, 27, and 28 are provided in the transmission arm 22 of the rotational force transmission mechanism. In the illustrated example, the angle adjusting hole 26 is used. If the use of the angle adjusting hole 26 is changed and the angle adjusting holes 25, 27, 28 are used, the swing angle can be adjusted in accordance with the work purpose.
[0015]
Next, the method for drying the resin of the present invention will be described. First, a large number of ceramic insulators, for example, coated with a resistance film for one lot, are accommodated in a bag-shaped container 7 formed of a net made of plastic material. And the bag-shaped container 7 is immersed in a resin liquid, and a liquid resin adheres to the surface of a ceramic insulator. Then, both sides of the container 7 are suspended from both ends of the swing arm 4 using the S-shaped hooks 6. Then, the motor 11 is rotated, and the swing arm 4 is swung by the crank mechanisms 21, 22, and 23. Thereby, as shown in FIG. 3 described above, a large number of ceramic insulators inside the container (bag) 7 are agitated and collide with each other or rub against each other. During this time, the excess resin falls from the mesh of the container (bag) 7 and is stored in a resin container 8 provided below. Then, the drying of the liquid resin adhering to the ceramic insulator proceeds by supplying the drying air by the operation of the fan 2 while swinging the container (bag) 7. Then, a high-quality resin protective film is formed on the ceramic insulator surface by supplying drying air at a predetermined temperature for a predetermined time.
[0016]
In the process of drying the liquid resin attached to the surface of the ceramic insulator formed with a resistance film, the container (net) 7 vibrates about 40-60 times per minute, and the rocking angle is 30 ° -90 °. A good quality resin film was obtained. However, the swing angle, the number of vibrations, the drying time / temperature, and the like can be arbitrarily set in accordance with the characteristics of the object to be dried.
[0017]
In addition, said embodiment described the one aspect | mode of the Example of this invention, Of course, a various deformation | transformation Example is possible, without deviating from the meaning of this invention. That is, in the above embodiment, the resistance film is formed on the ceramic insulator and the application example of the drying process of the liquid resin adhering to the surface has been described. Of course, the gist can be applied as well. Further, as described above, the container is preferably a bag made of a plastic material net, but may be a cage such as metal or plastic.
[0018]
【The invention's effect】
According to the present invention described above, a sufficient stirring effect can be obtained by placing a large number of ceramic insulators attached with a liquid resin in a bag-shaped container (net) and alternately moving up and down (oscillating) both sides thereof. Is obtained. Therefore, adhesion between insulators and insulators do not adhere to the inner wall of the container, and a uniform resin protective film can be formed on the insulator surface. Furthermore, since the excess resin falls from the mesh of the container (net) and is returned to the resin container, useless resin is not used, leading to a reduction in manufacturing cost.
[Brief description of the drawings]
FIG. 1 is a front view (open door state) illustrating a drying apparatus according to an embodiment of the present invention.
FIG. 2 is a side view (partial sectional view) of the drying apparatus shown in FIG. 1;
FIGS. 3A and 3B are diagrams illustrating a state in which the container (bag) swings, in which FIG. 3A illustrates a state in which the swing arm is horizontal, and FIG. 3B illustrates a state in which the swing arm rotates counterclockwise. (C) shows the state where the swing arm is rotated clockwise.
FIG. 4 is a diagram illustrating a swing angle adjusting mechanism.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Exhaust duct 2 Fan 3 Controller 4 Swing arm 5 Swing arm fulcrum 6 S-shaped hook 7 Container (bag)
8 Resin container 9 Air intake duct 11 Motor 12 Motor rotating shaft 13 Housing 14 Door 21 Motor side arm 22, 23 Transmission arm 24 Rotating shaft 25, 26, 27, 28 Angle adjustment hole 30 1 lot of insulator to be processed

Claims (5)

絶縁性の基材に塗布された液体状のレジンを乾燥させる装置であって、
多数の前記基材を収容可能な、プラスチック材料のネットを用いて作られた袋状の網目を有する収容体と、
多数の前記基材を収容した前記収容体の両側部を揺動アームに吊り下げて、これを揺動するための収容体揺動手段と、
前記収容体の取り付け位置の下方に落下した液体状のレジンを溜める容器と、を備え、
装置内の空気を装置外へ排出するためのファンおよび排気ダクトを装置の上部に配置し、空気取入れ口を装置の下部に配置して、装置内の空気が収容体の下から上へ流れるように構成され、
前記収容体揺動手段は、前記収容体の両側部を交互に上下させ、前記基材を攪拌しつつ、乾燥を行うことを特徴とするレジンの乾燥装置。
An apparatus for drying a liquid resin applied to an insulating substrate,
A container having a bag-like mesh made of a net made of a plastic material capable of accommodating a large number of the base materials;
A housing swinging means for swinging both sides of the housing that houses a large number of the base members on a swinging arm ;
A container for storing a liquid resin dropped below the mounting position of the container,
A fan and exhaust duct for exhausting the air inside the device to the outside of the device are arranged at the top of the device, and an air intake port is arranged at the bottom of the device so that the air inside the device flows from the bottom to the top of the container Composed of
It said container moving means is moved up and down alternately opposite sides of the housing body, while stirring the substrate drying apparatus resins and performs Drying.
前記収容体が揺動する角度を調整する機構を備えたことを特徴とする請求項1に記載のレジンの乾燥装置。  The resin drying apparatus according to claim 1, further comprising a mechanism for adjusting an angle at which the container swings. 絶縁性の基材に塗布された液体状のレジンを乾燥させる装置であって、An apparatus for drying a liquid resin applied to an insulating substrate,
多数の前記基材を収容可能な、網目を有する収容体と、A container having a mesh that can accommodate a large number of the substrates;
多数の前記基材を収容した前記収容体の両側部を揺動アームに吊り下げて、該揺動アームは回転軸に支持された支点を中心に、モータの回転力を直線運動に変換して伝達するクランク機構により、前記揺動アームの両端が上下動する収容体揺動手段と、Both sides of the container containing a large number of the base materials are suspended from a swing arm, and the swing arm converts the rotational force of the motor into a linear motion around a fulcrum supported by a rotating shaft. A container swinging means in which both ends of the swing arm move up and down by a transmitting crank mechanism;
前記クランク機構の伝達アームに複数の角度調整用穴を設け、該角度調整用穴の使用を変更することで、前記揺動アームの揺動角度を調整する揺動角度調整機構と、A swing angle adjusting mechanism for adjusting a swing angle of the swing arm by providing a plurality of angle adjusting holes in the transmission arm of the crank mechanism and changing the use of the angle adjusting hole;
前記収容体の取り付け位置の下方に落下した液体状のレジンを溜める容器と、を備え、A container for storing a liquid resin dropped below the mounting position of the container,
装置内の空気を装置外へ排出するためのファンおよび排気ダクトを装置の上部に配置し、空気取入れ口を装置の下部に配置して、装置内の空気が収容体の下から上へ流れるように構成され、A fan and exhaust duct for exhausting the air inside the device to the outside of the device are arranged at the top of the device, and an air intake port is arranged at the bottom of the device so that the air inside the device flows from the bottom to the top of the container Composed of
前記収容体揺動手段は、前記収容体の両側部を交互に上下させ、前記基材を攪拌しつつ、乾燥を行うことを特徴とするレジンの乾燥装置。The resin swinging device is characterized in that the container swinging means performs drying while alternately moving up and down both sides of the container and stirring the base material.
前記収容体揺動手段は、前記収容体を1分間に40〜60回、揺動角度30〜90°で揺動させることを特徴とする請求項1または3に記載のレジンの乾燥装置。4. The resin drying apparatus according to claim 1, wherein the container swinging means swings the container 40 to 60 times per minute at a swing angle of 30 to 90 degrees. 前記基材は、セラミック碍子であることを特徴とする請求項1または3に記載のレジンの乾燥装置 The resin drying apparatus according to claim 1 , wherein the base material is a ceramic insulator .
JP2001374730A 2001-12-07 2001-12-07 Resin drying equipment Expired - Fee Related JP3871561B2 (en)

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CN111678302A (en) * 2020-06-30 2020-09-18 贵州凯襄新材料有限公司 Concrete additive drying device
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