JPS63179109U

JPS63179109U -

Info

Publication number: JPS63179109U
Application number: JP6920887U
Authority: JP
Priority date: 1987-05-08
Filing date: 1987-05-08
Publication date: 1988-11-21

Description

[Brief explanation of the drawing]

第１図は本考案に係る装置の一実施例を示す一
部破断した概略側面図。第２図は第１図に示した
装置の概略縦断面図。第３図は本考案実施例の一
部破断した概略正面図。第４図は本考案実施例の
概略上面図。第５図は本考案実施例の概略側面図
。第６図は本考案実施例のヒンジ機構を示す第４
図のＸ−Ｘ矢視断面図。これらの図において、Ａ：圧力容器、Ｂ：加圧
手段、Ｃ：加熱冷却手段、Ｄ：ガス循環手段、Ｅ
：減圧手段、Ｆ：バツグ枠、Ｇ：バツグ枠回動保
持手段、Ｈ：クランプ手段、Ｊ：ヒンジ機構、Ｋ
：回動保持機構、１：成形材、２：定盤、２ａ：
治具、３：扉、４：熱交換器、５：ラバーバツグ
、６：方形枠、７：挟み板、８：ブリーザクロス
、９：離型フイルム、１０：支持枠、１２ａ，１
２ｂ：真空継手、１４：真空路、１５：通気板、
１８：台車、１９：レール、２０，２１：自動弁
、２２：安全弁、２３，２４，２５：自動弁、２
８：フアン、２９：モータ、３０：送風手段、３
１：風胴板、３２：風洞、３３：真空ポンプ、３
４，３５：自動弁、４１：ヒンジピン、４２：軸
受、４３：保持部材、４５：ブロツク、４６：軸
受、４７：腕、４８：引つ張りバネ、５０：孔、
５１：螺子孔、５２：セツトボルト。 FIG. 1 is a partially cutaway schematic side view showing an embodiment of the device according to the present invention. FIG. 2 is a schematic longitudinal sectional view of the device shown in FIG. 1. FIG. 3 is a partially cutaway schematic front view of an embodiment of the present invention. FIG. 4 is a schematic top view of an embodiment of the present invention. FIG. 5 is a schematic side view of an embodiment of the present invention. FIG. 6 is a fourth diagram showing the hinge mechanism of the embodiment of the present invention.
A cross-sectional view taken along the line XX in the figure. In these figures, A: pressure vessel, B: pressurizing means, C: heating and cooling means, D: gas circulation means, E
: Decompression means, F: Bag frame, G: Bag frame rotation holding means, H: Clamp means, J: Hinge mechanism, K
: Rotation holding mechanism, 1: Molded material, 2: Surface plate, 2a:
Jig, 3: Door, 4: Heat exchanger, 5: Rubber bag, 6: Square frame, 7: Sandwich plate, 8: Breather cloth, 9: Release film, 10: Support frame, 12a, 1
2b: vacuum joint, 14: vacuum path, 15: ventilation plate,
18: Trolley, 19: Rail, 20, 21: Automatic valve, 22: Safety valve, 23, 24, 25: Automatic valve, 2
8: Fan, 29: Motor, 30: Air blowing means, 3
1: Wind body plate, 32: Wind tunnel, 33: Vacuum pump, 3
4, 35: automatic valve, 41: hinge pin, 42: bearing, 43: holding member, 45: block, 46: bearing, 47: arm, 48: tension spring, 50: hole,
51: Screw hole, 52: Set bolt.

Claims

[Scope of Claim for Utility Model Registration] 1. In vacuum heating and pressurizing a molded material in an autoclave, a rubber bag with a wide edge, which has been formed in advance to roughly follow the dimensions of the molded material, is placed with its edge on the bottom surface of a rectangular frame. A bag frame integrally formed in close contact with the bag frame; a surface plate on which the bag frame is placed and which allows air in the rubber bag to be attached to and detached from external pressure reduction means via a vacuum path; and the bag frame. a hinge mechanism provided to allow the bag frame to rotate about the connection point of the surface plate, which is formed by connecting one side of the bag frame to the surface plate at a plurality of points; a bag frame rotation holding mechanism, which is provided with a rotation holding mechanism that allows the bag frame to rotate about the connection point of the surface plate as a fulcrum and to hold the bag frame in a predetermined position; and the bag frame rotation holding means. comprising a clamping means provided so as to be able to tighten the bug frame to the surface plate in a proper position when the bug frame is brought into close contact with the surface plate;
A jig for autoclave molding of laminated plates and laminated structures, characterized in that the inside of the bag frame can be sealed and opened. 2. A jig for autoclave molding of a laminated plate or laminated structure according to claim 1, wherein the rubber bag is a thin film bag made of an elastic, pressure- and heat-resistant rubber material.