JPH0450883B2 - - Google Patents
Info
- Publication number
- JPH0450883B2 JPH0450883B2 JP60047856A JP4785685A JPH0450883B2 JP H0450883 B2 JPH0450883 B2 JP H0450883B2 JP 60047856 A JP60047856 A JP 60047856A JP 4785685 A JP4785685 A JP 4785685A JP H0450883 B2 JPH0450883 B2 JP H0450883B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber stamp
- stage
- rack
- arm
- unvulcanized rubber
- 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.)
- Expired - Lifetime
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はゴム印材の加硫装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a vulcanizing device for rubber stamp materials.
（従来の技術）
従来、ゴム印材を加硫するには、多数用意され
た各金型に未加硫ゴム印材を装填し、次いで、こ
の金型を集積したうえ加圧加熱して加硫成形し、
加硫後は各金型の集積を解いて各金型内の加硫成
形品を尖鋭な金属工具でもつて離型して加硫成形
品を製品トレイに並べる一方、加硫成形品を取出
済の金型は１個ずつ手持のエアガンなどで清掃す
るのを常とした。(Prior art) Conventionally, in order to vulcanize rubber stamp materials, unvulcanized rubber stamp materials are loaded into each of a large number of molds, and then the molds are stacked together and heated under pressure to perform vulcanization molding. death,
After vulcanization, each mold is unpacked, the vulcanized molded products in each mold are released using a sharp metal tool, and the vulcanized molded products are arranged on a product tray, while the vulcanized molded products are taken out. The molds were cleaned one by one using a hand-held air gun.
（発明が解決しようとする問題点）
ところが、前記のようなゴム印材の加硫におい
ては、各金型毎に未加硫ゴム印材を順次装填して
ゆくため、装填に時間がかかつて個々の未加硫ゴ
ム印材には加硫までに時間差を来し、スコーチン
グを生じるという問題があり、また、高温の金型
に触れての作業は条件が悪く、作業能率の低下な
どの問題点があつた。(Problems to be Solved by the Invention) However, in the vulcanization of rubber stamp materials as described above, unvulcanized rubber stamp materials are sequentially loaded into each mold. Unvulcanized rubber stamp materials have problems such as a time lag before vulcanization, which causes scorching, and working conditions that involve touching a high-temperature mold are poor, resulting in problems such as a decrease in work efficiency. It was hot.
（問題点を解決するための手段）
本発明は上記のような問題点を解消するために
なされたゴム印材の加硫装置であつて、ゴム加硫
用の多段式のプレス機の一側に多段式の未加硫ゴ
ム印材ラツクを配置するとともに他側には多段式
の加硫成形品ラツクを配置し、また、前記未加硫
ゴム印材ラツクとプレス機と加硫成形品ラツクの
前側にはレールを設置して該レールには可動盤を
往復動自在に設け、さらに、前記可動盤の両側部
には昇降動可能なアームベースをそれぞれ取付け
た各前板を前記未加硫ゴム印材ラツクとプレス機
と加硫成形品ラツクに対し進退動可能に取付けて
各アームベースにはそれぞれ複数個の吸着盤を垂
設したアームを多段式に設けたことを特徴とする
ものである。(Means for Solving the Problems) The present invention is a rubber stamp material vulcanization device made to solve the above-mentioned problems. A multi-stage unvulcanized rubber stamp material rack is arranged, and a multi-stage vulcanized molded product rack is arranged on the other side, and a multi-stage vulcanized molded product rack is arranged on the front side of the unvulcanized rubber stamp material rack, a press machine, and a vulcanized molded product rack. A rail is installed on the rail, and a movable plate is provided on the rail so as to be movable back and forth.Furthermore, front plates each having an arm base that can be moved up and down on both sides of the movable plate are attached to the unvulcanized rubber stamp material rack. The press machine and the vulcanized product rack are equipped with a multi-tiered arm that is movable forward and backward relative to the press machine and the vulcanized molded product rack, and each arm base has a plurality of suction cups vertically disposed thereon.
（実施例）
次に、本発明の実施例を図面について詳細に説
明する。(Example) Next, an example of the present invention will be described in detail with reference to the drawings.
１はゴム加硫用の多段式のプレス機であつて、
該プレス機１の一側には前側を入口とした多段式
の未加硫ゴム印材ラツク２を配置するとともに他
側には前側を入口とした多段式の加硫成形品ラツ
ク３を配置している。４は前記未加硫ゴム印材ラ
ツク２とプレス機１と加硫成形品ラツク３の前側
に設置されるレールであつて、該レール４には縦
型の可動盤５がシリンダ６の作動により往復動自
在に設けられ、該可動盤５の両側部にはシリンダ
８ａ，８ｂの作動によりガイド７ａ，７ｂの案内
下に前記未加硫ゴム印材ラツク２とプレス機１と
加硫成形品ラツク３に対し進退動可能に前板９
ａ，９ｂを取付け、該前板９ａ，９ｂには昇降シ
リンダ１０ａ，１０ｂをもつて昇降動可能なアー
ムベース１１ａ，１１ｂを取付けている。また、
前記各アームベース１１ａ，１１ｂには複数個の
エアー吸排式の吸着盤１２ａ，１２ｂが所要間隔
下に垂設された水平なアーム１３ａ，１３ｂを多
段式に設けている。なお、図中、１４は多段式の
加硫成形品ラツク３の上段から下段へ順次加硫成
形品を落下移動させるコンベア、１５はプレス機
１の近辺に設けられる離型剤塗布用のノズルであ
る。 1 is a multistage press machine for rubber vulcanization,
On one side of the press 1, a multi-stage unvulcanized rubber stamp material rack 2 with an entrance on the front side is arranged, and on the other side, a multi-stage vulcanized molded product rack 3 with an entrance on the front side is arranged. There is. Reference numeral 4 denotes a rail installed in front of the unvulcanized rubber stamp material rack 2, the press machine 1, and the vulcanized molded product rack 3, and a vertical movable platen 5 is mounted on the rail 4 and reciprocated by the operation of a cylinder 6. The unvulcanized rubber stamp material rack 2, the press machine 1, and the vulcanized molded product rack 3 are mounted on both sides of the movable platen 5 under the guidance of guides 7a and 7b by the operation of cylinders 8a and 8b. The front plate 9 can be moved forward and backward.
arm bases 11a, 11b which can be moved up and down using lifting cylinders 10a, 10b are attached to the front plates 9a, 9b. Also,
Each of the arm bases 11a, 11b is provided with horizontal arms 13a, 13b in a multi-stage manner, each of which has a plurality of suction cups 12a, 12b vertically disposed at a required interval. In the figure, 14 is a conveyor that sequentially drops the vulcanized molded products from the upper stage to the lower stage of the multi-stage vulcanized molded product rack 3, and 15 is a nozzle for applying a mold release agent provided near the press machine 1. be.
このようなゴム印材の加硫装置は、多段式の未
加硫ゴム印材ラツク２の各段に原料ゴムと加硫
剤、填料、加硫促進剤と塩化ナトリウム等の加硫
温度で分解ガス化しない易水溶性塩粉末の適量を
加えて素練混和して板状にした未加硫ゴム印材２
１の複数枚を積み重ねておき、まず、シリンダ８
ａを作動させて前板９ａを前進させれば、アーム
ベース１１ａに水平に設けられた各アーム１３ａ
は未加硫ゴム印材ラツク２内に進入されるから、
次に、昇降シリンダ１０ａを作動させてアームベ
ース１１ａを僅かに降下させることにより各アー
ム１３ａに所要間隔下に複数個配設されている吸
着盤１２ａを各段において最上位にある未加硫ゴ
ム印材２１に当接させてこれを吸着させ、続い
て、昇降シリンダ１０ａを逆作動させてアームベ
ース１１ａを僅かに上昇させた第３図の状態とし
たうえシリンダ８ａを逆作動させて該アームベー
ス１１ａを未加硫ゴム印材ラツク２より退出させ
た第３図に一点鎖線で示す状態とする。なお、こ
の間において離型剤塗布用のノズル１５より離型
剤がプレス機１にセツトされている金型に塗布さ
れる。そして、シリンダ６を作動させて可動盤５
を前記アーム１１ａがプレス機１の前方にある第
１図に２点鎖線で示す位置まで移動したときシリ
ンダ８ａを再び作動させてアーム１１ａをプレス
機１上まで移動させ、昇降シリンダ１０ａを作動
させて吸着盤１２ａに吸着されている１枚の未加
硫ゴム印材２１をプレス機１の金型中にセツトし
たうえ吸着盤１２ａによる吸着を解除し、その後
昇降シリンダ１０ａを逆作動させてアーム１１ａ
を僅かに上昇させたうえシリンダ８ａを逆作動さ
せてアーム１１ａをプレス機１上より後退させる
一方、プレス機１を作動させて前記１枚の未加硫
ゴム印材２１を加熱加圧することにより加硫成形
する。そして、成形後は常法により型開きすると
ともにシリンダ６を逆作動させて可動盤５を第１
図、第２図に示す旧位置に復帰させ、次いで、シ
リンダ８ｂを作動させて前板９ｂ、アームベース
１１ｂを介してアーム１３ｂをプレス機１上に前
進させ、昇降シリンダ１０ｂの作動で該アーム１
３ｂを若干降下させて吸着盤１２ｂをプレス機１
の金型内にある加硫成形品２２に当接させること
によりこれを吸着させて離型したうえ昇降シリン
ダ１０ｂの逆作動でアーム１３ｂを若干上昇さ
せ、続いてシリンダ８ｂの逆作動でアーム１３ｂ
をプレス機１上より退出させる。このようにして
各アーム１３ｂの吸着盤１２ｂに加硫成形品２２
が吸着保持されると再びシリンダ６を作動させて
可動盤５を移動させ、アームベース１１ａがプレ
ス機１の前方に位置されるとともにアームベース
１１ｂが加硫成形品ラツク３の前方に位置すれ
ば、シリンダ８ａ，８ｂを作動させて前板９ａ，
９ｂを前進させれば、アーム１３ａがプレス機１
上に移動されるとともにアーム１３ｂは加硫成形
品ラツク３内に進入することとなるから、昇降シ
リンダ１０ａを作動させて吸着盤１２ａを金型に
接近させたうえ各吸着盤１２ａよりエアーを噴出
させて金型清掃を行い、その後はアーム１３ａを
昇降シリンダ１０ａの逆作動で上昇させる。他
方、昇降シリンダ１０ｂも作動させて吸着盤１２
ｂに吸着されている加硫成形品２２を加硫成形品
ラツク３の各段に接近させたうえ吸着盤１２ｂに
よる吸着を解いて加硫成形品２２を移載し、その
後は昇降シリンダ１０ｂを逆作動させてアーム１
３ｂを僅かに上昇させる。そして、シリンダ８
ａ，８ｂを逆作動させて前板９ａ，９ｂを後退さ
せたうえシリンダ６を逆作動させて可動盤５を第
１図、第２図に示す旧位置まで復帰させる。な
お、加硫成形品ラツク３の各段に移載された加硫
成形品２２は図示しない洗出工程に送り仕上加工
して印面の気孔が微細かつ均一な多孔性ゴム弾性
体よりなる印版製品となり、この作動を繰り返す
ことにより連続的にゴム印版を製造することがで
きる。 This kind of rubber stamp material vulcanization equipment decomposes and gasifies raw rubber, vulcanizing agent, filler, vulcanization accelerator, sodium chloride, etc. at the vulcanization temperature in each stage of the multi-stage unvulcanized rubber stamp material rack 2. Unvulcanized rubber stamp material 2 made into a plate by adding an appropriate amount of easily water-soluble salt powder and masticating it.
Stack multiple sheets of 1, and first, cylinder 8.
If the front plate 9a is moved forward by operating the arm 13a, each arm 13a provided horizontally on the arm base 11a
enters the unvulcanized rubber stamp material rack 2,
Next, by operating the lifting cylinder 10a and slightly lowering the arm base 11a, the suction cups 12a, which are disposed in plurality at the required intervals on each arm 13a, are attached to the unvulcanized rubber stamp at the top of each stage. The arm base 11a is brought into contact with the material 21 to attract it, and then the lifting cylinder 10a is operated in reverse to raise the arm base 11a slightly as shown in Fig. 3, and the cylinder 8a is operated in reverse to raise the arm base. 11a is removed from the unvulcanized rubber stamp material rack 2, as shown by the dashed line in FIG. During this time, the mold release agent is applied from the mold release agent application nozzle 15 to the mold set in the press machine 1. Then, by operating the cylinder 6, the movable platen 5
When the arm 11a moves to the position shown by the two-dot chain line in FIG. One unvulcanized rubber stamp material 21, which has been suctioned to the suction cup 12a, is set in the mold of the press 1, and the suction by the suction cup 12a is released.Then, the lifting cylinder 10a is reversely operated to move the unvulcanized rubber stamp material 21 to the arm 11a.
is slightly raised, and the cylinder 8a is operated in reverse to move the arm 11a backward from the top of the press 1. At the same time, the press 1 is operated to heat and press the single sheet of unvulcanized rubber stamp material 21. Molded with sulfur. After molding, the mold is opened in a conventional manner, and the cylinder 6 is operated in reverse to move the movable platen 5 to the first position.
2, and then operate the cylinder 8b to advance the arm 13b onto the press 1 via the front plate 9b and the arm base 11b, and operate the lifting cylinder 10b to advance the arm 1
3b is slightly lowered and the suction cup 12b is attached to the press machine 1.
The vulcanized molded product 22 in the mold is brought into contact with the vulcanized product 22 to be adsorbed and released from the mold, and the arm 13b is slightly raised by the reverse operation of the lifting cylinder 10b, and then the arm 13b is raised by the reverse operation of the cylinder 8b.
is removed from the top of the press machine 1. In this way, the vulcanized molded product 22 is attached to the suction cup 12b of each arm 13b.
When the cylinder 6 is sucked and held, the movable platen 5 is moved by operating the cylinder 6 again, and the arm base 11a is positioned in front of the press machine 1, and the arm base 11b is positioned in front of the vulcanized product rack 3. , by operating the cylinders 8a and 8b, the front plate 9a,
When the arm 13a is moved forward, the arm 13a moves toward the press machine 1.
As the arm 13b is moved upward, it enters the vulcanized product rack 3, so the lifting cylinder 10a is operated to bring the suction cups 12a close to the mold, and air is ejected from each suction cup 12a. After that, the arm 13a is raised by reverse operation of the lifting cylinder 10a. On the other hand, the lifting cylinder 10b is also operated and the suction cup 12
The vulcanized molded product 22 adsorbed on b is brought close to each stage of the vulcanized molded product rack 3, the suction by the suction cup 12b is released, and the vulcanized molded product 22 is transferred, and then the lifting cylinder 10b is moved. Reverse operation and arm 1
Slightly raise 3b. And cylinder 8
The front plates 9a, 9b are moved backward by reverse operation of the cylinders 6a and 8b, and the cylinder 6 is reversely operated to return the movable platen 5 to the old position shown in FIGS. 1 and 2. The vulcanized molded products 22 transferred to each stage of the vulcanized molded product rack 3 are sent to a cleaning process (not shown) and finished to form a printing plate made of a porous rubber elastic material with fine and uniform pores on the stamp surface. By repeating this operation, rubber stamp plates can be manufactured continuously.
（発明の効果）
本発明は前記実施例による説明によつて明らか
なように、多段式の未加硫ゴム印材ラツクに積み
重ねた未加硫ゴム印材をゴム加硫用の多段式のプ
レス機の金型に装填して加硫成形するとともに加
硫成形品は続いて多段式の加硫成形品ラツクに移
載するという一連の工程を連続的に行うことがで
きるため、未加硫ゴムの早期加硫現象即ちスコー
チングを生じることをよく防止でき、しかも、一
連の工程間に加硫用のプレス機の金型に触れるこ
ともないため、作業条件よく能率的にゴム印材の
加硫を行うことができるものであつて、工業的価
値極めて大なものである。(Effects of the Invention) As is clear from the explanation of the above embodiments, the present invention is applicable to a multi-stage press machine for rubber vulcanization, in which unvulcanized rubber stamp materials stacked in a multi-stage unvulcanized rubber stamp material rack are used. A series of processes can be carried out continuously, including loading the mold into a mold, vulcanization molding, and then transferring the vulcanized molded product to a multi-stage vulcanized product rack. The vulcanization phenomenon, that is, scorching, can be well prevented, and the mold of the press machine for vulcanization is not touched during the series of steps, so the rubber stamp material can be vulcanized efficiently under good working conditions. The industrial value is extremely large.
第１図は本発明装置の実施例を示す平面図、第
２図は状態を異にして示す同平面図、第３図は未
加硫ゴム印材ラツクとその関連部分を示す側面
図、第４図はプレス機とその関連部分を示す側面
図、第５図は加硫成形品ラツクとその関連部分を
示す側面図である。
１：ゴム加硫用の多段式のプレス機、２：多段
式の未加硫ゴム印材ラツク、３：多段式の加硫成
形品ラツク、４：レール、５：可動盤、９ａ，９
ｂ：前板、１１ａ，１１ｂ：アームベース、１２
ａ，１２ｂ：吸着盤、１３ａ，１３ｂ：アーム、
１５：離型剤塗布用のノズル。
FIG. 1 is a plan view showing an embodiment of the apparatus of the present invention, FIG. 2 is a plan view showing the same in a different state, FIG. 3 is a side view showing an unvulcanized rubber stamp material rack and its related parts, and FIG. The figure is a side view showing a press machine and its related parts, and FIG. 5 is a side view showing a vulcanized product rack and its related parts. 1: Multi-stage press machine for rubber vulcanization, 2: Multi-stage unvulcanized rubber stamp material rack, 3: Multi-stage vulcanized product rack, 4: Rail, 5: Movable platen, 9a, 9
b: Front plate, 11a, 11b: Arm base, 12
a, 12b: suction cup, 13a, 13b: arm,
15: Nozzle for applying mold release agent.
Claims (1)
段式の未加硫ゴム印材ラツク２を配置するととも
に他側には多段式の加硫成形品ラツク３を配置
し、また、前記未加硫ゴム印材ラツク２とプレス
機１と加硫成形品ラツク３の前側にはレール４を
設置して該レール４には可動盤５を往復動自在に
設け、さらに、前記可動盤５の両側部には昇降動
可能なアームベース１１ａ，１１ｂをそれぞれ取
付けた各前板９ａ，９ｂを前記未加硫ゴム印材ラ
ツク２とプレス機１と加硫成形品ラツク３に対し
進退動可能に取付けて各アームベース１１ａ，１
１ｂにはそれぞれ複数個の吸着盤１２ａ，１２ｂ
を垂設したアーム１３ａ，１３ｂを多段式に設け
たことを特徴とするゴム印材の加硫装置。1. A multi-stage unvulcanized rubber stamp material rack 2 is arranged on one side of a multi-stage press machine 1 for rubber vulcanization, and a multi-stage vulcanized molded product rack 3 is arranged on the other side. A rail 4 is installed in front of the unvulcanized rubber stamp material rack 2, the press machine 1, and the vulcanized molded product rack 3, and a movable platen 5 is provided on the rail 4 so as to be movable back and forth. Front plates 9a and 9b each having arm bases 11a and 11b that can be moved up and down on both sides are attached so as to be able to move forward and backward relative to the unvulcanized rubber stamp material rack 2, the press machine 1, and the vulcanized product rack 3. Each arm base 11a, 1
1b has a plurality of suction cups 12a, 12b, respectively.
A vulcanizing device for rubber stamp material, characterized in that arms 13a and 13b are provided vertically in multiple stages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4785685A JPS61206608A (en) | 1985-03-11 | 1985-03-11 | Manufacture of rubber stamp plate and production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4785685A JPS61206608A (en) | 1985-03-11 | 1985-03-11 | Manufacture of rubber stamp plate and production device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206608A JPS61206608A (en) | 1986-09-12 |
| JPH0450883B2 true JPH0450883B2 (en) | 1992-08-17 |
Family
ID=12787010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4785685A Granted JPS61206608A (en) | 1985-03-11 | 1985-03-11 | Manufacture of rubber stamp plate and production device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8897688B2 (en) | 2012-10-29 | 2014-11-25 | Ricoh Company, Ltd. | Fixing device and image forming apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886874B (en) * | 2011-07-22 | 2014-09-24 | 深圳雷柏科技股份有限公司 | Suction disc device used for multi-cavity mold |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58147725U (en) * | 1982-03-31 | 1983-10-04 | エヌオーケー株式会社 | Mold release conveyance device for vulcanized sheet members |
| JPS5919310U (en) * | 1982-07-30 | 1984-02-06 | 山川工業株式会社 | Heat softening resin sheet suction cup |
-
1985
- 1985-03-11 JP JP4785685A patent/JPS61206608A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8897688B2 (en) | 2012-10-29 | 2014-11-25 | Ricoh Company, Ltd. | Fixing device and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61206608A (en) | 1986-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110922034B (en) | Hot bending equipment and processing technology for producing curved surface toughened film | |
| CN110039700A (en) | A kind of automation emptying equipment of mold | |
| CN207523075U (en) | Mold circulation formula automotive brake pads full-automatic heat pressing production line | |
| CN110238257B (en) | Full-automatic aluminum plate profiling production line | |
| JPH0450883B2 (en) | ||
| JP3609625B2 (en) | Molded product manufacturing equipment for molding and cutting synthetic resin sheets | |
| CN102794834B (en) | Automobile front wall underlay charging/discharging device and production method thereof | |
| JP2574424B2 (en) | Manufacturing method of pile mat with backing rubber | |
| US5080750A (en) | System for making composite blocks | |
| KR100628693B1 (en) | Film forming equipment | |
| CN115447195B (en) | Integrated production system and production method of cup-shaped powder product | |
| CN217531595U (en) | Die assembly for producing environment-friendly tableware | |
| CN216578859U (en) | Automatic production line for starch tableware | |
| JP3138900B2 (en) | Glass disc automatic forming machine | |
| TWM575382U (en) | Automatic cold forming machine with mold positioning device | |
| CN115891040A (en) | A pick-and-place device, grabbing device, injection molding system, injection molding production line, and production control method | |
| CN209716155U (en) | Aluminum alloy sheet thermoforming production line | |
| CN212238705U (en) | Plate forming machine for producing electronic cabinet | |
| CN210099125U (en) | Inflation air nozzle cutting equipment | |
| JP3434777B2 (en) | Molded product stacking device for cutting and separating synthetic resin sheets and stacking molded products | |
| CN217123456U (en) | Servo fragment of brick make-up machine | |
| CN214876117U (en) | A compact foam grooving equipment | |
| JPH07171835A (en) | Vulcanizing mold and release device | |
| CN219855807U (en) | Automatic water gap shearing machine | |
| CN112810120B (en) | Injection molding product processing and molding device and processing and molding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |