JPH0578513U - Vertical autoclave - Google Patents
Vertical autoclaveInfo
- Publication number
- JPH0578513U JPH0578513U JP2694692U JP2694692U JPH0578513U JP H0578513 U JPH0578513 U JP H0578513U JP 2694692 U JP2694692 U JP 2694692U JP 2694692 U JP2694692 U JP 2694692U JP H0578513 U JPH0578513 U JP H0578513U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- door
- pressure vessel
- molding material
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
(57)【要約】
【目的】 圧力容器Ａ内の成形材１を、ガスの流れを横
切るように回転させてガスを撹拌し、複雑な形状の成形
材１を均一に加熱または冷却させる。
【構成】 扉３により開閉する圧力容器Ａに高圧ガスを
供給し、そのガスを加熱、冷却し圧力容器Ａの外通風路
２５ａと内通風路２５ｂを循環できるよう設けたオート
クレーブを、竪型に支持すると共に扉３を上昇させて圧
力容器Ａを密閉できるようにし、その扉３の内側に成形
材１を載せる円板７を垂直に支持して回転できるよう構
成している。
(57) [Abstract] [Purpose] The molding material 1 in the pressure vessel A is rotated so as to cross the gas flow to stir the gas, and the molding material 1 having a complicated shape is uniformly heated or cooled. [Structure] A high pressure gas is supplied to a pressure vessel A that is opened and closed by a door 3, the gas is heated and cooled, and an autoclave provided so as to be able to circulate through an outer air passage 25a and an inner air passage 25b of the pressure vessel A is made vertical. The pressure vessel A can be hermetically sealed by supporting and raising the door 3, and the disk 7 on which the molding material 1 is placed can be vertically supported and rotated inside the door 3.
Description
【０００１】[0001]
本考案は、炭素繊維、アラミド繊維、ガラス繊維など繊維強化プラスチック（ 複合材料）を素材とした構造材や部品並びに釣竿、ゴルフシャフト、スキーの板 やストックなど長物の成形材を成形するオートクレーブに関するものである。 The present invention relates to an autoclave for molding structural materials and parts made of fiber reinforced plastic (composite material) such as carbon fiber, aramid fiber, glass fiber, and long molding materials such as fishing rods, golf shafts, skis and skis. Is.
【０００２】[0002]
従来、炭素繊維、アラミド繊維、ガラス繊維など複合材料を素材とした構造材 、部品並びに釣竿、ゴルフシャフト、スキーの板やストックなど長物の成形材を 成形する技術として、本出願人が先に出願した、実願平３ー１１００２１号の技 術がある。 この技術は、図６に示すように、扉３と本体容器２とより成る開閉可能に設け た圧力容器Ａと、前記圧力容器Ａ内部に高圧ガスを供給する加圧手段Ｄと、前記 ガスをヒータ２０とクーラ２１にて加熱冷却する加熱冷却手段Ｅと、本体容器内 壁２ａと風洞板２５にて外通風路２５ａと内通風路２５ｂとを形成して前記ガス をファン２８により圧力容器Ａ内に循環させるガス循環手段Ｆ、とを備えたオー トクレーブを、支持枠体３８上にて竪型に支持すると共に、前記圧力容器Ａの扉 ３の外面部を昇降手段Ｃ上に固着して扉３を上下移動可能に設け、前記扉内壁３ ａ側に成形治具３６を載置する内部レール３４を設け、扉開放時には外部レール ３４ａ、３４ｂと接合して台車３７が移動できるよう構成したものである。 The applicant has previously filed a technique for molding structural materials and parts made of composite materials such as carbon fiber, aramid fiber, and glass fiber, and long molding materials such as fishing rods, golf shafts, ski plates and skis. There is the technique of Japanese Utility Model Application No. 3-110021. This technique, as shown in FIG. 6, includes a pressure container A that is provided with a door 3 and a main body container 2 and that can be opened and closed, a pressurizing unit D that supplies high-pressure gas into the pressure container A, and the gas Heating / cooling means E for heating / cooling with the heater 20 and the cooler 21, an outer air passage 25a and an inner air passage 25b are formed by the inner wall 2a of the main body container and the wind tunnel plate 25, and the gas is supplied to the pressure container A by the fan 28. An autoclave provided with a gas circulating means F for circulating the inside is vertically supported on a support frame 38, and an outer surface portion of the door 3 of the pressure vessel A is fixed on the elevating means C. The door 3 is provided so as to be movable up and down, the inner rail 34 for mounting the molding jig 36 is provided on the door inner wall 3a side, and when the door is opened, it is joined to the outer rails 34a and 34b so that the carriage 37 can move. It is a thing.
【０００３】[0003]
しかしながら、この技術には下記のような課題を抱えている。 オートクレーブを、支持枠体３８上にて竪型に支持し、加熱冷却ガスがガス循 環手段Ｆの外通風路２５ａを通り扉内壁３ａにて反転し内通風路２５ｂを流れ、 その内通風路２５ｂ内に載置せしめている成形材１を加熱または冷却して再びフ ァン２８にて外通風路２５ａへと循環するようにしているため、成形材の形状に よってはガスは抵抗の少ない方へと流れ、抵抗の多いところへは流れにくく成形 材１に触れるガスにむらが生じる。その結果、成形材１に温度むらが発生し、成 形性に悪影響を与え品質上問題となる。そのため、ガスにむらが起こらないよう 成形材１や成形治具３６を、内通風路２５ｂに沿わせる形状にしているが、その 形状に限定されるため、凹凸や変形するなどの複雑な形状には使用できないとい う課題を抱えている。 However, this technique has the following problems. The autoclave is vertically supported on the support frame 38, and the heating / cooling gas flows through the outer ventilation passage 25a of the gas circulating means F and reverses at the inner wall 3a of the door to flow through the inner ventilation passage 25b. Since the molding material 1 placed in 25b is heated or cooled and is circulated again by the fan 28 to the outside ventilation passage 25a, the gas has less resistance depending on the shape of the molding material. It flows to one side, and it is difficult to flow to a place where there is a lot of resistance, and the gas that contacts the molding material 1 becomes uneven. As a result, temperature unevenness occurs in the molding material 1, which adversely affects the formability and causes a quality problem. Therefore, the molding material 1 and the molding jig 36 are shaped so as to be along the inner ventilation passage 25b so that the gas does not become uneven. However, since the shape is limited to that shape, a complicated shape such as unevenness or deformation is formed. Has a problem that it cannot be used.
【０００４】 本考案は、前述の課題を解決することを目的として開発したものである。The present invention was developed for the purpose of solving the above problems.
【０００５】[0005]
構成 本考案は、図１ないし図５に示すように、扉３の外壁下面部を昇降手段Ｃに固 着して該扉を上下移動可能に設けると共に前記扉３の上昇位置にて容器２の開口 部を閉鎖し密閉容器を構成する竪型に支持せしめた圧力容器Ａと、前記扉３の内 側に成形材１を載置する円板７を回動自在に支持すると共に該円板をモータ４に 連結して回転可能に設けた円板回転手段Ｂと、前記圧力容器Ａ内部に高圧ガスを 供給する加圧手段Ｄと、前記ガスを加熱冷却する加熱冷却手段Ｅと、前記ガスを 圧力容器Ａ内に循環させるガス循環手段Ｆとを備え、成形材１を収容した圧力容 器Ａ内に供給したガスを循環させると共に成形材１を載置した円板７が回転でき るよう構成したものである。 Structure As shown in FIGS. 1 to 5, the present invention secures the lower surface of the outer wall of the door 3 to the elevating means C so that the door can be moved up and down, and the container 2 is raised at the raised position. A pressure vessel A, which has an opening closed and is vertically supported to form a closed vessel, and a disk 7 on which the molding material 1 is placed inside the door 3 are rotatably supported and the disk is also supported. A disc rotating means B rotatably connected to the motor 4, a pressurizing means D for supplying a high-pressure gas into the pressure vessel A, a heating / cooling means E for heating and cooling the gas, and the gas A gas circulation means F for circulating the pressure in the pressure vessel A is provided so that the gas supplied in the pressure vessel A accommodating the molding material 1 is circulated and the disc 7 on which the molding material 1 is placed can rotate. It was done.
【０００６】[0006]
以下、添付図面に従い本考案の実施例を説明する。 本考案を実施する装置は、図１ないし図５に示すように、扉３にて開閉可能で 且つ竪型に支持せしめた圧力容器Ａと、前記扉３の内側に支持せしめた円板７を 回転可能に設けた円板回転手段Ｂと、前記扉３を上下移動可能に設けた昇降手段 Ｃと、前記圧力容器Ａ内部に高圧ガスを供給する加圧手段Ｄと、前記ガスを加熱 冷却する加熱冷却手段Ｅと、前記ガスを圧力容器Ａ内に循環させるガス循環手段 Ｆとより構成したものである。 Embodiments of the present invention will be described below with reference to the accompanying drawings. As shown in FIGS. 1 to 5, the device for carrying out the present invention comprises a pressure vessel A which can be opened and closed by a door 3 and which is vertically supported, and a disk 7 which is supported inside the door 3. A disk rotating means B rotatably provided, an elevating means C provided so as to vertically move the door 3, a pressurizing means D for supplying a high-pressure gas into the pressure vessel A, and heating and cooling of the gas. The heating / cooling means E and the gas circulation means F for circulating the gas in the pressure vessel A are constituted.
【０００７】 圧力容器Ａは、図１、図２に示すように、竪型に支持せしめた容器本体２と該 容器の下面を公知の扉締め付け機構により密閉する扉３とより成り、更に、前記 扉３の外面部を昇降手段Ｃのテーブル１２に結合せしめ、昇降手段Ｃにより扉３ が上昇して容器本体２の開口部に接合し、扉締め付け機構により密閉できるよう 構成したものである。 また、必要に応じて、前記円板７上には成形治具３６を載置する台車３７の内 部レール３４を設け、扉開放時には外部レール３４ａ、３４ｂと接合するレール 掛渡し手段Ｈを設けている。As shown in FIGS. 1 and 2, the pressure vessel A comprises a vessel body 2 supported vertically and a door 3 for sealing the lower surface of the vessel with a known door tightening mechanism. The outer surface of the door 3 is connected to the table 12 of the elevating means C, and the elevating means C raises the door 3 to join it to the opening of the container body 2 so that it can be sealed by the door tightening mechanism. Further, if necessary, an inner rail 34 of a carriage 37 on which the molding jig 36 is placed is provided on the disk 7, and a rail hooking means H for joining the outer rails 34a and 34b when the door is opened is provided. ing.
【０００８】 円板回転手段Ｂは、図１に示すように、前記圧力容器Ａの扉３の外面部にモー タ４の出軸部を延長して扉内壁３ａを貫通させ軸受５と密封機構６とを介し円板 ７に固着して、該円板を回動可能に支持せしめたものである。 なお、円板７の形状は、成形材１が複雑な形状であれば、ガスが円板７にて反 転するよう孔無し円板でよく、また、成形材１が図６に示すような長物で成形治 具３６に吊り下げるような場合であれば、図４に示すように、扉内壁３ａで反転 するガスが通過する孔７ａを多数明けた円板にすればよく、円板の形状、構造に は限定されない。 更に、円板回転手段Ｂの別の実施例として、図３に示すように、容器本体２の 側面にモータ４を取り付け、モータの出軸部を軸受５と密封機構６とを介して容 器内壁２ａを貫通させ、その先端部に傘歯車や摩擦板などの伝動部材８ａを固着 させる。一方、扉３の内側に回動自在に支持した円板７に別の傘歯車や摩擦板な どの伝動部材８ｂを固着させ、扉３が容器本体２に密着する位置で伝動部材８ａ と伝動部材８ｂとが適宜伝動できるようにして、モータ４の駆動により円板７が 回転できるよう構成してもよく、本考案は本実施例には限定されない。As shown in FIG. 1, the disc rotating means B extends the output shaft portion of the motor 4 to the outer surface portion of the door 3 of the pressure vessel A to penetrate the inner wall 3 a of the door and the bearing 5 and the sealing mechanism. It is fixed to the disk 7 via 6 and the disk 7 is rotatably supported. The shape of the circular plate 7 may be a circular plate without holes so that the gas may be reflected by the circular plate 7 if the molded member 1 has a complicated shape. In the case of a long object that is hung on the molding jig 36, as shown in FIG. 4, it is sufficient to form a disk having a large number of holes 7a through which the gas that is reversed in the inner wall 3a of the door passes, as shown in FIG. The structure is not limited. Further, as another embodiment of the disc rotating means B, as shown in FIG. 3, a motor 4 is attached to the side surface of the container body 2, and the output shaft portion of the motor is mounted on the container via a bearing 5 and a sealing mechanism 6. The inner wall 2a is penetrated, and a transmission member 8a such as a bevel gear or a friction plate is fixed to the tip of the inner wall 2a. On the other hand, a transmission member 8b such as another bevel gear or a friction plate is fixed to the disk 7 rotatably supported inside the door 3, and the transmission member 8a and the transmission member 8a are attached at a position where the door 3 is in close contact with the container body 2. The disk 7 may be configured to be rotatable by the drive of the motor 4 by appropriately transmitting power to the disk 8b, and the present invention is not limited to this embodiment.
【０００９】 昇降手段Ｃは、図１に示すように、、前記圧力容器Ａの扉３の外面部で且つ前 記モータ４の外周部に支持枠１０を介しパンタグラフ機構１１に固着して扉３を 上下移動可能に設け、前記パンタグラフ機構１１により支持されたテーブル１２ はシリンダー１３にて上下平行移動できるよう構成したもので、一般にテーブル リフターと呼ばれている。そして、前記テーブル１２の上に扉内壁３ａを上向き にして取り付けている。そして、シリンダー１３の作動により、テーブル１２の 上の扉３は上昇し容器本体２に接合し、扉締め付け機構により圧力容器Ａを密閉 する。 なお、本実施例ではパンタグラフ機構１１を用いたテーブルリフターを説明し たが、例えば油圧シリンダーのピストンロッド先端部にテーブルを固着して支持 するよう設けてもよく、本考案は本実施例には限定されない。As shown in FIG. 1, the elevating means C is fixed to the pantograph mechanism 11 via the support frame 10 on the outer surface of the door 3 of the pressure vessel A and on the outer peripheral portion of the motor 4 as described above. The table 12 supported by the pantograph mechanism 11 is configured to be vertically movable in parallel by a cylinder 13, and is generally called a table lifter. Then, the door inner wall 3a is mounted on the table 12 with the inner wall 3a facing upward. Then, the operation of the cylinder 13 raises the door 3 on the table 12 to join the container body 2 and the pressure container A is sealed by the door tightening mechanism. Although the table lifter using the pantograph mechanism 11 has been described in the present embodiment, for example, a table may be fixed to and supported on the tip of the piston rod of the hydraulic cylinder. Not limited.
【００１０】 加圧手段Ｄは、図１に示すように、ガスボンベやガス発生機など高圧ガス供給 装置１５より弁１６を介して高圧ガスを圧力容器Ａ内に供給し、弁１７を介して 排気できるよう設けたものである。また、圧力容器Ａ内が所定の圧力を超えた時 減圧するための安全弁１８を設けている。As shown in FIG. 1, the pressurizing means D supplies high pressure gas into the pressure vessel A from a high pressure gas supply device 15 such as a gas cylinder or a gas generator via a valve 16 and exhausts it via a valve 17. It is provided so that it can be done. Further, a safety valve 18 is provided to reduce the pressure inside the pressure vessel A when the pressure exceeds a predetermined pressure.
【００１１】 加熱冷却手段Ｅは、図１に示すように、圧力容器Ａの内部上方部にヒータ２０ とクーラ２１とを配設支持せしめ、ヒータ２０にて圧力容器Ａ内のガスを加熱し 、クーラー２１に冷却水を供給して圧力容器Ａ内のガスを冷却するようにしたも ので、冷却水を供給する弁２２を圧力容器Ａの一方に貫通させてクーラ２１に連 通させ、更に、クーラ２１より圧力容器Ａの他方を貫通させ弁２３を介して排出 できるよう構成したものである。 なお、加熱冷却手段Ｅの他の例として、例えば、圧力容器Ａの外部で油などの 熱媒を加熱及び冷却する手段を設け、圧力容器Ａ内の熱交換器に循環させて容器 内のガスを加熱または冷却させるようにしてもよく、また、ヒータも電気ヒータ 、蒸気ヒータなどを用いてもよく、本考案実施例には限定されない。As shown in FIG. 1, the heating / cooling means E has a heater 20 and a cooler 21 arranged and supported above the inside of the pressure vessel A, and the heater 20 heats the gas in the pressure vessel A. Since the cooling water is supplied to the cooler 21 to cool the gas in the pressure vessel A, the valve 22 for supplying the cooling water is passed through one side of the pressure vessel A to communicate with the cooler 21, and further, The other side of the pressure vessel A is penetrated from the cooler 21 so that the pressure vessel A can be discharged through the valve 23. As another example of the heating / cooling means E, for example, a means for heating and cooling a heat medium such as oil is provided outside the pressure vessel A, and is circulated to the heat exchanger in the pressure vessel A to circulate the gas in the vessel. May be heated or cooled, and the heater may be an electric heater, a steam heater, or the like, and is not limited to the embodiment of the present invention.
【００１２】 ガス循環手段Ｆは、図１、図２に示すように、圧力容器Ａ内部には、容器本体 内壁２ａに沿って適宜な隙間をもたせて円筒状の風洞板２５にて二重の風洞（即 ち外通風路２５ａと内通風路２５ｂ）を形成せしめ、圧力容器Ａの外部上端部位 置には小型容器２６にて密封されたモータ２７を、該モータの軸部を下方に向け 圧力容器Ａの壁を貫通させて取り付け、前記モーターの軸先端部にはファン２８ を取り付けている。更に、前記小型容器２６には内部のモータ２７を冷却するモ ータ冷却手段Ｇを設けている。そして、モータ２７を駆動させることによりファ ン２８を回転させ、圧力容器Ａ内のガスは外通風路２５ａに沿って下方へと流れ 、複雑な成形材の場合は、図１に示すように、円板７にて反転し内通風路の成形 材１と風洞板２５との間を通り上方へと流れる。また、長物の成形材で多孔の円 板の場合は、図４に示すように、外通風路２５ａの吐出口から扉内壁３ａにて反 転し円板の孔を通過し、成形治具３６の保持具３６ａにより保持されている成形 材１間を通り内通風路２５ｂ上方へと流れる。そして、ヒータ２０、クーラ２１ を介してファン２８により吸引され、矢印に示すように、ガスが圧力容器Ａ内を 循環できるよう構成したものである。 なお、モータ２７の取り付け状態は、図示していないがモータの軸部をメカニ カルシールやグランドシールなどでシールしてモータを圧力容器外部にて開放状 態にしてもよく、また、モータも速度変換できるモータを使用してもよく、本考 案は本実施例には限定されない。As shown in FIG. 1 and FIG. 2, the gas circulation means F has a cylindrical wind tunnel plate 25 with a double gap provided inside the pressure vessel A with an appropriate gap along the inner wall 2a of the vessel body. A wind tunnel (immediately outside air passage 25a and inner air passage 25b) is formed, and a motor 27 sealed by a small container 26 is provided at the outer upper end portion of the pressure vessel A, and the shaft of the motor 27 is directed downward. It is mounted by penetrating the wall of the container A, and a fan 28 is mounted on the tip of the shaft of the motor. Further, the small container 26 is provided with a motor cooling means G for cooling the internal motor 27. Then, by driving the motor 27, the fan 28 is rotated, and the gas in the pressure vessel A flows downward along the external ventilation passage 25a. In the case of a complicated molding material, as shown in FIG. It reverses at the disc 7 and flows upward between the molded material 1 of the inner ventilation passage and the wind tunnel plate 25. Further, in the case of a long molding material and a porous disk, as shown in FIG. 4, the molding jig 36 passes through the circular hole of the outer air passage 25a, is inverted by the inner wall 3a of the door, and passes through. Through the molded material 1 held by the holder 36a, and flows upward in the internal ventilation passage 25b. Then, the fan 28 is sucked through the heater 20 and the cooler 21 so that the gas can circulate in the pressure vessel A as shown by the arrow. Although not shown, the motor 27 may be attached to the outside of the pressure vessel by sealing the shaft portion of the motor with a mechanical seal, a gland seal, or the like. A possible motor may be used, and the idea is not limited to this embodiment.
【００１３】 モータ冷却手段Ｇは、図１に示すように、小型容器２６内に冷却パイプ３０と 該小型容器内のガスの温度を検出する温度検出器３１と、冷却パイプ３０内に冷 却水を通水する弁３２とを設け、その温度検出信号を弁３２に伝達して小型容器 ２６内のモータ２７を許容温度以下に冷却し制御するよう構成したものである。As shown in FIG. 1, the motor cooling means G includes a cooling pipe 30 in a small container 26, a temperature detector 31 for detecting the temperature of the gas in the small container 26, and cooling water in the cooling pipe 30. A valve 32 for passing water is provided, and a temperature detection signal of the valve 32 is transmitted to the valve 32 to cool and control the motor 27 in the small container 26 to below an allowable temperature.
【００１４】 レール掛渡し手段Ｈは、図６に示すように、シリンダー３５の先端部を掛渡し レール３４ｃの下面適宜な箇所に取り付けると共に該掛渡しレールの一方を支点 にして外部レール３４ａ、３４ｂに接合可能に設け、シリンダー３５の作動によ り掛渡しレール３４ｃが回動して内部レール３４と接合、離脱できるよう構成し たものである。As shown in FIG. 6, the rail suspension means H attaches the tip end portion of the cylinder 35 to an appropriate position on the lower surface of the suspension rail 34c and uses one of the suspension rails as a fulcrum to set the outer rails 34a, 34b. It is provided so that it can be joined to the inner rail 34, and the suspension rail 34c is rotated by the operation of the cylinder 35 so as to be joined to and detached from the inner rail 34.
【００１５】 なお、本発明実施例では、成形材１を直接加圧加熱しているが、必要に応じて 成形材１を真空バッグにて被覆し、その中を減圧して真空バッグを介して成形材 １を加圧加熱するようにしてもよく、本考案は本実施例には限定されない。In the embodiment of the present invention, the molding material 1 is directly pressurized and heated. However, if necessary, the molding material 1 may be covered with a vacuum bag, and the pressure in the molding material 1 may be reduced to form a vacuum bag. The molding material 1 may be heated under pressure, and the present invention is not limited to this embodiment.
【００１６】 次に、その作用を説明する。 最初に、図１、図２に示すように、円板７上の成形治具３６に複雑な形状の成 形材１を設置する。次に、昇降手段Ｃのシリンダー１３を作動させテーブル１２ の上の扉３及び円板７と成形材１とを上昇させ、図１の二点鎖線で示す扉３のよ うに容器本体２に接合させる。そして、扉締め付け機構により圧力容器Ａを密閉 する。Next, the operation will be described. First, as shown in FIGS. 1 and 2, the molding material 1 having a complicated shape is placed on the molding jig 36 on the disk 7. Next, the cylinder 13 of the ascending / descending means C is operated to raise the door 3 and the disk 7 on the table 12 and the molding material 1, and joined to the container body 2 like the door 3 shown by the chain double-dashed line in FIG. Let Then, the pressure vessel A is closed by the door tightening mechanism.
【００１７】 次に、ガス循環手段Ｆのモータ２７を作動させてファン２８により容器Ａ内の ガスを循環させると共に加熱冷却手段Ｅのヒータ２０を作動させて循環するガス を加熱すると共に円板回転手段Ｂのモータ４を作動させて円板７及び成形材１を 回転させる。 続いて、加圧手段Ｄの弁１６作動させ、圧力容器Ａ内に高圧ガスを供給して成 形材１を加圧加熱する。このようにして加圧加熱されたガスは、図１に示すよう に、ファン２８により外通風路２５ａを通り下方へと送られ、扉内壁３ａにて反 転し内通風路２５ｂへと送られ、成形材１と風洞板２５の内壁の間を通って上昇 するが、円板７、成形治具３６、成形材１が回転しているため、ガスは撹拌され て上方へと流れ、加熱冷却手段Ｅのヒータ２０とクーラ２１（この場合クーラー は作動していない）にて加熱され、再びファン２８により外通風路２５ａへと送 られ圧力容器Ａ内を循環する。Next, the motor 27 of the gas circulating means F is operated to circulate the gas in the container A by the fan 28, and the heater 20 of the heating / cooling means E is operated to heat the circulating gas and rotate the disk. The motor 4 of the means B is operated to rotate the disk 7 and the molding material 1. Then, the valve 16 of the pressurizing means D is operated to supply high-pressure gas into the pressure vessel A to pressurize and heat the molded material 1. As shown in FIG. 1, the gas pressurized and heated in this way is sent downward by the fan 28 through the outside air passage 25a, is re-injected by the inner wall 3a of the door, and is sent to the inside air passage 25b. , Rises between the molding material 1 and the inner wall of the wind tunnel plate 25, but since the disk 7, the molding jig 36, and the molding material 1 are rotating, the gas is agitated and flows upward, and is heated and cooled. It is heated by the heater 20 and the cooler 21 of the means E (in this case, the cooler is not operating), and is again sent to the outside ventilation passage 25a by the fan 28 and circulated in the pressure vessel A.
【００１８】 そして、図５に示す成形パターンのように、所定の温度と圧力に到達すると、 その状態を一定時間保持して成形材１を加熱硬化させる。そして、一定時間保持 した後、ヒータ２０の作動を止めると共にクーラ２１を作動させる。続いて、加 圧手段Ｄの排気用の弁１７を作動させて所要の速度で減圧させる。 そして、成形材１が手に持てる程度の温度まで冷却されると、加熱冷却手段Ｅ のクーラ２１を止めると共に圧力容器Ａ内を大気圧に戻し、扉締め付け機構を逆 作動させて扉３の締め付けを解放し、続いて、昇降手段Ｃのシリンダー１３を逆 作動させテーブル１２の上の扉３及び成形材１を下降させ、所定位置にて停止さ せる。 次に、作業者により成形材１を搬出するか、または、図示していない自動搬送 手段によって成形治具毎搬出し、搬入側で準備された次の成形材１を搬入し、以 上操作を反復して成形を行なう。Then, as shown in the molding pattern shown in FIG. 5, when a predetermined temperature and pressure are reached, the state is maintained for a certain period of time and the molding material 1 is cured by heating. Then, after holding for a certain period of time, the operation of the heater 20 is stopped and the cooler 21 is operated. Then, the exhaust valve 17 of the pressurizing means D is operated to reduce the pressure at a required speed. When the molded material 1 is cooled to a temperature that can be held in the hand, the cooler 21 of the heating / cooling means E 1 is stopped and the pressure vessel A is returned to the atmospheric pressure, and the door tightening mechanism is reversely operated to tighten the door 3. Then, the cylinder 13 of the elevating means C is reversely operated to lower the door 3 on the table 12 and the molding material 1 and stop at a predetermined position. Next, the operator carries out the molding material 1, or the molding jig is carried out by an automatic conveying means (not shown), and the next molding material 1 prepared at the carry-in side is carried in. Mold repeatedly.
【００１９】[0019]
本考案は、以上のように構成しているから、成形材をガスの流れを横切るよう に回転させることができるため、内通風路内のガスの流れにムラが生じたとして も、成形材がそれぞれのガス温度に触れることができ、凹凸や変形するなどの複 雑な形状の成形材を均一に加熱することができる。更に、円板をより速く回転さ せることにより、成形治具や成形材の抵抗により内通風路内を流れるガスが撹拌 されてガス温度が均一となるため、成形材をより均一に加熱することができる。 その結果、成形材全面に温度差がなくなり、高品質な成形品が期待できる。 Since the present invention is configured as described above, the molding material can be rotated so as to traverse the gas flow, so that even if the gas flow in the internal ventilation passage is uneven, Each gas temperature can be touched, and it is possible to uniformly heat molding materials with complicated shapes such as unevenness and deformation. Further, by rotating the disc faster, the gas flowing in the inner ventilation passage is agitated by the resistance of the molding jig and the molding material, and the gas temperature becomes uniform, so that the molding material is heated more uniformly. You can As a result, there is no temperature difference over the entire surface of the molding material, and high quality moldings can be expected.
【図１】本考案に係る装置の一実施例で、一部破断した
概略正面図。FIG. 1 is a partially cutaway schematic front view of an embodiment of the device according to the present invention.
【図２】図１の概略上面図。FIG. 2 is a schematic top view of FIG.
【図３】本考案に係る円板回転手段の他の実施例で、一
部破断した概略正面図。FIG. 3 is a partially cutaway schematic front view of another embodiment of the disc rotating means according to the present invention.
【図４】本考案に係るガス循環手段におけるガスの流れ
の他の実施例で、一部破断した概略正面図。FIG. 4 is a partially cutaway schematic front view of another embodiment of the gas flow in the gas circulation means according to the present invention.
【図５】本考案を実施するオートクレーブの成形パター
の一実施例を示す。FIG. 5 shows an embodiment of a molding putter of an autoclave for carrying out the present invention.
【図６】従来のオートクレーブ成形装置の一部破断した
概略正面図。FIG. 6 is a schematic front view in which a conventional autoclave molding apparatus is partially broken.
Ａ 圧力容器 Ｂ 円板回転手段 Ｃ 昇降手段 Ｄ 加圧手段 Ｅ 加熱冷却手段 Ｆ ガス循環手段 Ｇ モータ冷却手段 Ｈ レール掛渡し手段 １ 成形材 ２ 容器本体 ２ａ 容器本体内壁 ３ 扉 ３ａ 扉内壁 ４ モータ（円板回転用） ５ 軸受 ６ 密封機構 ７ 円板 ７ａ 円板の孔 ８ａ 伝動部材 ８ｂ 伝動部材 １０ 支持枠 １１ パンタグラフ機構 １２ テーブル １３ シリンダー（テーブル昇降用） １５ 高圧ガス供給装置 １６ 弁（ガス供給用） １７ 弁（排気用） １８ 安全弁 ２０ ヒータ ２１ クーラ ２２ 弁（冷却水供給用） ２３ 弁（冷却水排出用） ２５ 風洞板 ２５ａ 外通風路 ２５ｂ 内通風路 ２６ 小型容器 ２７ モータ（ガス循環用） ２８ ファン ３０ 冷却パイプ ３１ 温度検出器 ３２ 弁（冷却水用） ３４ 内部レール ３４ａ 外部レール（搬入用） ３４ｂ 外部レール（搬出用） ３４ｃ 掛渡しレール ３５ シリンダー（レール掛渡し用） ３６ 成形治具 ３６ａ 保持具 ３７ 台車 ３８ 支持枠体 A pressure vessel B disc rotating means C elevating means D pressurizing means E heating and cooling means F gas circulation means G motor cooling means H rail transfer means 1 molding material 2 container body 2a container body inner wall 3 door 3a door inner wall 4 motor ( Disc rotation) 5 Bearing 6 Sealing mechanism 7 Disc 7a Disc hole 8a Transmission member 8b Transmission member 10 Support frame 11 Pantograph mechanism 12 Table 13 Cylinder (for lifting table) 15 High pressure gas supply device 16 Valve (for gas supply) ) 17 valve (for exhaust) 18 safety valve 20 heater 21 cooler 22 valve (for supplying cooling water) 23 valve (for discharging cooling water) 25 wind tunnel plate 25a outer air passage 25b inner air passage 26 small container 27 motor (for gas circulation) 28 fan 30 cooling pipe 31 temperature detector 32 valve (for cooling water) 34 inner rail 34a outer rail (for carrying in) 4b outer rail (for unloading) 34c multiplied passing rail 35 cylinders (rails hanging pass) 36 mandrel 36a retainer 37 truck 38 supporting frame
Claims (1)
扉を上下移動可能に設けると共に前記扉の上昇位置にて
容器の開口部を閉鎖し密閉容器を構成する竪型に支持せ
しめた圧力容器と、前記扉の内側に成形材を載置する円
板を回動自在に支持すると共に該円板をモータに連結し
て回転可能に設けた円板回転手段と、前記圧力容器Ａ内
部に高圧ガスを供給する加圧手段と、前記ガスを加熱冷
却する加熱冷却手段と、前記ガスを圧力容器Ａ内に循環
させるガス循環手段とを備え、成形材を収容した圧力容
器Ａ内に供給したガスを循環させると共に成形材を載置
した円板が回転できるよう構成したことを特徴とする竪
型オートクレーブ。1. A lower surface of an outer wall of a door is fixed to an elevating means so that the door can be moved up and down, and an opening of the container is closed at a rising position of the door so that the container is supported vertically by a closed container. A pressure container, a disk rotating means that rotatably supports a disk on which a molding material is placed inside the door, and the disk is connected to a motor so as to be rotatable, and the pressure container A. A pressurizing means for supplying a high-pressure gas therein, a heating / cooling means for heating / cooling the gas, and a gas circulating means for circulating the gas in the pressure vessel A are provided in the pressure vessel A containing the molding material. A vertical autoclave, characterized in that a disc on which a molding material is placed can be rotated while circulating the supplied gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2694692U JPH0578513U (en) | 1992-03-30 | 1992-03-30 | Vertical autoclave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2694692U JPH0578513U (en) | 1992-03-30 | 1992-03-30 | Vertical autoclave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0578513U true JPH0578513U (en) | 1993-10-26 |
Family
ID=12207326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2694692U Pending JPH0578513U (en) | 1992-03-30 | 1992-03-30 | Vertical autoclave |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0578513U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009051074A (en) * | 2007-08-27 | 2009-03-12 | Kawasaki Heavy Ind Ltd | Large-sized molding apparatus of composite material |
| JP2016055552A (en) * | 2014-09-10 | 2016-04-21 | 株式会社ブリヂストン | Vulcanizer, and manufacturing method of tire |
| WO2019135442A1 (en) * | 2018-02-13 | 2019-07-11 | 고려아연 주식회사 | Autoclave and method for removing salts from autoclave |
-
1992
- 1992-03-30 JP JP2694692U patent/JPH0578513U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009051074A (en) * | 2007-08-27 | 2009-03-12 | Kawasaki Heavy Ind Ltd | Large-sized molding apparatus of composite material |
| JP2016055552A (en) * | 2014-09-10 | 2016-04-21 | 株式会社ブリヂストン | Vulcanizer, and manufacturing method of tire |
| WO2019135442A1 (en) * | 2018-02-13 | 2019-07-11 | 고려아연 주식회사 | Autoclave and method for removing salts from autoclave |
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