JPS59145108A - Press device - Google Patents
Press deviceInfo
- Publication number
- JPS59145108A JPS59145108A JP58019954A JP1995483A JPS59145108A JP S59145108 A JPS59145108 A JP S59145108A JP 58019954 A JP58019954 A JP 58019954A JP 1995483 A JP1995483 A JP 1995483A JP S59145108 A JPS59145108 A JP S59145108A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heating
- heat insulating
- press
- cooling water
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/062—Press plates
- B30B15/064—Press plates with heating or cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、ブラシ、ハケのように、整列したセンイを部
分的に結束した品物を作る目的のプレス装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a press device for the purpose of producing articles such as brushes and brushes in which aligned fibers are partially bundled.
従来例の構成とその問題点
カーボンセンイを一方向に配列させ、エポキシ樹脂をＢ
ステージの状態で含浸させたものを加熱硬化させる際に
部分的に冷却すると、冷却部分は硬化反応が進まず、取
出後、アセトン等で溶かすことによシ、センイのみが露
出する。一方、加熱部分はエポキシ樹脂が、硬化しカー
ボンセンイとエポキシ樹脂は強固に結合する。これを適
当な大きさに切断することによりブラシ、ハケが得られ
る。The structure of the conventional example and its problems The carbon fibers are arranged in one direction, and the epoxy resin is
If a material impregnated in a stage state is partially cooled during heat curing, the curing reaction will not proceed in the cooled part, and after removal, only the fiber will be exposed by dissolving it with acetone or the like. On the other hand, the epoxy resin in the heated portion hardens and the carbon fiber and epoxy resin are firmly bonded. A brush can be obtained by cutting this into an appropriate size.
従来の熱板装置は均一温度に加熱することを目的として
いるため、前述の加工プロセスに合致するプレス装置は
得られていない。Since the conventional hot plate apparatus aims to heat to a uniform temperature, a press apparatus that meets the above-mentioned processing process has not been obtained.
１だ、従来の熱板プレスを用いて実施する方法としては
、加熱部分のみをプレス装置にはさみ、はみ出した部分
を、液体窒素などにより冷却する方法があるが、プレス
装置からはみ出した部芥に樹脂が流れ出し、均一な肉厚
のハゲが得られない問題があった。1. One method using a conventional hot plate press is to sandwich only the heated part between the press equipment and cool the protruding part with liquid nitrogen. There was a problem in that the resin flowed out, making it impossible to obtain a bald layer with a uniform thickness.
発明の目的
本発明は従来の欠点を防ぎ、かつ、生産性の高い装置を
提供するものである。OBJECTS OF THE INVENTION The present invention avoids the drawbacks of the prior art and provides a highly productive apparatus.
発明の構成
本発明のプレス装置における熱板は、同一平面上での温
度分布が高温部と低温部が交互に帯状に分布した構成を
有しこれによｐ加熱と冷却を部分的に行うことを可能と
するものである。Composition of the Invention The hot plate in the press apparatus of the present invention has a configuration in which the temperature distribution on the same plane is alternately distributed in a band shape of high temperature areas and low temperature areas, thereby partially performing p heating and cooling. This makes it possible to
実施例の説明
以下本発明の一実施例を説明する。第１図は本発明の実
施例であるプレス装置を概略的に示すものであり、プレ
ス本体１に設けられた可動盤２は、ハンドル３の操作に
より上下動できる。一方、固・ 定盤４は本体１に固定
さ・・れている。両方の盤には、断熱板６を介して、熱
板６が取り付けられている。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below. FIG. 1 schematically shows a press apparatus according to an embodiment of the present invention, in which a movable platen 2 provided on a press body 1 can be moved up and down by operating a handle 3. As shown in FIG. On the other hand, the fixed surface plate 4 is fixed to the main body 1. A hot plate 6 is attached to both panels via a heat insulating plate 6.
熱板６には製品の大きさに対応して交互に高温部を構成
する棒状ヒーター７と、低温部を構成する冷却水孔８と
が設けられている。ヒータ一温度５００°Ｃ１冷却水温
度マイ九ス１０°Ｃに設定した時、熱板６の表面温度は
、最高１ｓｏ’Ｃ，最低３゜°Ｃであった。The hot plate 6 is provided with rod-shaped heaters 7 that constitute a high-temperature section and cooling water holes 8 that constitute a low-temperature section, alternately corresponding to the size of the product. When the heater temperature was set to 500°C and the cooling water temperature was set to 10°C, the surface temperature of the hot plate 6 was a maximum of 1so'C and a minimum of 3°C.
この装置に、離型紙にはさんだ厚さ０．６ｍｍのカーボ
ン繊維にＢステージのエポキシ樹脂を含ませたプリプレ
ーグシートをカーボンセンイの方向が高温、低温のゾー
ンに直交するようにセットし、３分間、加熱、加圧し取
り出した後、直ちにアセトン洗浄を行なった状態を第２
図に示す。A prepreg sheet made of 0.6 mm thick carbon fiber impregnated with B-stage epoxy resin sandwiched between release paper was set in this device so that the direction of the carbon fiber was perpendicular to the high temperature and low temperature zones. After heating and pressurizing for minutes and taking out, immediately wash with acetone.
As shown in the figure.
ヒーター７に対応する部分９は樹脂が固化し、冷却水孔
８に対応した斜線部１０は、未硬化の樹脂が洗い流され
センイのみとなっている。然る後、シートを破線に沿っ
て切断した状態を第３図に示す。シートの一方１２は、
樹脂が固化した部分であり、他方１３はカーボンセンイ
のみが整列している。The resin in the portion 9 corresponding to the heater 7 is solidified, and the uncured resin in the shaded portion 10 corresponding to the cooling water hole 8 is washed away, leaving only a thin layer. After that, the sheet was cut along the broken line, as shown in FIG. 3. One of the sheets 12 is
This is the part where the resin is solidified, and the other part 13 has only the carbon fibers aligned.
第４図は、本発明の他の実施例であ勺、断熱板１４に当
接して、鋼製ブロック１５を配し、断熱板１４とは離れ
て鋼製ブロック１６を配し、ブロック１６と１６の間に
は、ポリイミド製のブロック１７を断熱層として設けで
ある。上記ブロック１５．１６，１７はプレー）２０で
カシメられ、断熱板１４に固定されている。ブロック１
５にはヒーター１８が、ブロック１６には冷却水孔１９
が設けられ、互いに断熱層１７で隔てられているため、
温度分布が容易に作り出せる。また温度分布により熱板
のうねりを防ぐことができる。FIG. 4 shows another embodiment of the present invention, in which a steel block 15 is disposed in contact with the heat insulating plate 14, and a steel block 16 is disposed apart from the heat insulating plate 14. 16, a block 17 made of polyimide is provided as a heat insulating layer. The blocks 15, 16, 17 are caulked with a plate 20 and fixed to the heat insulating plate 14. Block 1
5 has a heater 18, and the block 16 has a cooling water hole 19.
are provided and separated from each other by a heat insulating layer 17,
Temperature distribution can be easily created. Furthermore, the temperature distribution can prevent the hot plate from wavily.
発明の効果 本発明によれば以下の効果を有する。Effect of the invention According to the present invention, the following effects are achieved.
（１）１回のプレス工程で多くのブラシ、ノ・ケを作る
ことができる。(1) Many brushes and no-kes can be made in one press process.
（勢 平面度の良いシートが得られ、積層が可能である
。(Sheets with good flatness can be obtained and can be laminated.
第１図は本発明の一実施例のプレス装置の側面図、第２
図は同実施例のプレス装置によシ成形したプリプレーグ
シートの平面図、第３図はプリプレーグシートより得ら
れたブラシの斜視図、第４図は本発明の他の実施例にお
ける熱板の側面図である。
６・・・・・・熱板、７・・・・・・棒状ヒーター、８
・・・・・・冷却水孔。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図FIG. 1 is a side view of a press device according to an embodiment of the present invention, and FIG.
The figure is a plan view of a prepreg sheet formed by the press apparatus of the same embodiment, FIG. 3 is a perspective view of a brush obtained from the prepreg sheet, and FIG. 4 is a hot plate in another embodiment of the present invention. FIG. 6...Hot plate, 7...Rod heater, 8
・・・・・・Cooling water hole. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
figure
Claims (1)
度分布を有する一対の熱板を備えたプレス装置。 （４熱板は高温部と低温部の間に断熱層を有する特許請
求の範囲第１項記載のプレス装置。(1) A press device equipped with a pair of hot plates having a surface temperature distribution in which high-temperature parts and low-temperature parts are arranged alternately in a band shape. (4) The press apparatus according to claim 1, wherein the hot plate has a heat insulating layer between the high temperature section and the low temperature section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58019954A JPS59145108A (en) | 1983-02-09 | 1983-02-09 | Press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58019954A JPS59145108A (en) | 1983-02-09 | 1983-02-09 | Press device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59145108A true JPS59145108A (en) | 1984-08-20 |
Family
ID=12013588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58019954A Pending JPS59145108A (en) | 1983-02-09 | 1983-02-09 | Press device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145108A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190397U (en) * | 1985-05-16 | 1986-11-27 | ||
| KR20040043788A (en) * | 2002-11-20 | 2004-05-27 | 한국항공우주산업 주식회사 | Hot press apparatus |
| JP2014237319A (en) * | 2014-06-27 | 2014-12-18 | 新東工業株式会社 | Heating plate, heating apparatus and heating method |
| CN106003815A (en) * | 2016-05-25 | 2016-10-12 | 深圳市联得自动化装备股份有限公司 | Pressing head and heat press molding equipment |
| CN108839354A (en) * | 2018-05-28 | 2018-11-20 | 上海康宁医疗用品有限公司 | Binder free varicosity block manufacture craft |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027480B1 (en) * | 1971-07-28 | 1975-09-08 | ||
| JPS5032668B1 (en) * | 1970-10-13 | 1975-10-23 |
-
1983
- 1983-02-09 JP JP58019954A patent/JPS59145108A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032668B1 (en) * | 1970-10-13 | 1975-10-23 | ||
| JPS5027480B1 (en) * | 1971-07-28 | 1975-09-08 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190397U (en) * | 1985-05-16 | 1986-11-27 | ||
| KR20040043788A (en) * | 2002-11-20 | 2004-05-27 | 한국항공우주산업 주식회사 | Hot press apparatus |
| JP2014237319A (en) * | 2014-06-27 | 2014-12-18 | 新東工業株式会社 | Heating plate, heating apparatus and heating method |
| CN106003815A (en) * | 2016-05-25 | 2016-10-12 | 深圳市联得自动化装备股份有限公司 | Pressing head and heat press molding equipment |
| CN108839354A (en) * | 2018-05-28 | 2018-11-20 | 上海康宁医疗用品有限公司 | Binder free varicosity block manufacture craft |
| CN108839354B (en) * | 2018-05-28 | 2020-10-09 | 上海康宁医疗用品有限公司 | Preparation process of binder-free puffed block |
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