JPS61227009A - Pressure molding device - Google Patents
Pressure molding deviceInfo
- Publication number
- JPS61227009A JPS61227009A JP6667985A JP6667985A JPS61227009A JP S61227009 A JPS61227009 A JP S61227009A JP 6667985 A JP6667985 A JP 6667985A JP 6667985 A JP6667985 A JP 6667985A JP S61227009 A JPS61227009 A JP S61227009A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- pressure
- main body
- pressure molding
- molding
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
- B29C37/001—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots combined with means for loading preforms to be moulded or inserts, e.g. preformed layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は主としてゴム生地を加圧加硫成形するに用いる
加圧成形装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention mainly relates to a pressure molding apparatus used for pressure vulcanization molding of rubber dough.
（従来の技術）
加圧成形機本体を構成する加圧部材と受圧部材との間に
、少なくとも上型と下型に分離される形成型を加圧部材
の後退勤にともなって上下に分離するごとく設け、該成
形型のキャビティ内で材料を加圧形成する成形装置は知
られる。(Prior art) A forming mold that is separated into at least an upper mold and a lower mold is separated into upper and lower parts as the pressure member retires between a pressure member and a pressure receiving member that constitute a pressure molding machine main body. A molding apparatus is known in which a material is pressurized and formed in a cavity of a mold.
（発明が解決しようとする問題点）
しかしこのものは、成形型を加圧成形機本体の一側の同
一箇所に、上下に重なり合った状態で取出し、該型から
製品を取出した後これに材料を充填する作業を行なって
いる。このため成形型はこれから成形品を脱型するに要
する時間と次いでこれに生地を装填するに要する時間と
の比較的長時間に亘って加圧成形機本体から取出された
状態に置かれる。このため成形に長時間を要するの不都
合がある。(Problem to be solved by the invention) However, in this method, the molds are taken out in the same position on one side of the pressure molding machine body in a vertically overlapping state, and after the product is taken out from the mold, the material is Work is underway to fill the tank. For this reason, the mold is removed from the pressure molding machine body for a relatively long period of time, including the time required to demold the molded product and the time required to then load dough into the mold. For this reason, there is an inconvenience that molding takes a long time.
（問題点を解決するための手段）
本発明はか）る不都合のない加圧成形装置を得ることを
その目的とするもので、加圧成形機本体（１）を構成す
る加圧部材（２）と受圧部材（３）との間に、少なくと
も上型（４ａ）と下型（４ｂ）に分離される成形型（４
）を加圧部材（２）の後退勤にともなって上下に分離す
るごとく設け、該成形型（４）内で材料を加圧成形する
ものに於いて、該加圧成形機本体〈１）に近接する異な
る位置に、一方の型（４ａ）又は（４ｂ）から成形品を
脱型させる脱型装置（６）と他方の型（４ｂ）又は（４
ａ）に生地を装填する装填装置（５）を設け、且つ該加
圧成形機本体（１）と脱型装置並びに加圧成形機と装填
装置（９との間に亘っていずれか一方の型（４ａ）（４
ｂ）を移送する移送装＠（Ｄを設けて成る。(Means for Solving the Problems) An object of the present invention is to obtain a pressure molding device that does not have the above disadvantages. ) and the pressure receiving member (3), there is a mold (4) separated into at least an upper mold (4a) and a lower mold (4b).
) is provided so as to be separated vertically as the pressure member (2) retires, and the material is pressure-molded in the mold (4), in the pressure-forming machine body <1). A demolding device (6) for demolding the molded product from one mold (4a) or (4b) and the other mold (4b) or (4b) are installed at different positions adjacent to each other.
a) is provided with a loading device (5) for loading the dough, and between the pressure molding machine main body (1) and the demolding device, as well as the pressure molding machine and the loading device (9), one of the molds is (4a) (4
b) is provided with a transfer device @(D) for transferring.
（作 用）
本発明の作用を図示する加圧成形機本体（１）の−側に
装填装置（５）を他側に脱型装置（６）を設けた場合に
つき説明すると、第１２図ａに示すごとく加圧成形後加
圧部材（２）を後退勤させるとき成形型（４）は加圧部
材（りにともなわれて下動し、その下動中に上型（４ａ
）のみが中間支持部材（８）に当りその下動を阻止され
る。従って第１２図すに示すごとく成形型（４）を構成
する上下型（４ａ）（４ｂ）は分離される。(Function) To explain the function of the present invention in a case where a loading device (5) is provided on the − side of the pressure molding machine main body (1) and a demolding device (6) is provided on the other side, FIG. As shown in the figure, when the pressure member (2) is retired after pressure molding, the mold (4) moves downward with the pressure member (2), and during the downward movement, the upper mold (4a)
) only hits the intermediate support member (8) and is prevented from moving downward. Therefore, as shown in FIG. 12, the upper and lower molds (4a) and (4b) constituting the mold (4) are separated.
次いで上下型（４ａ）（４ｂ）を移送装置（７）によっ
て加圧成形機本体（１）の−側と他側に取出す。Next, the upper and lower molds (4a) and (4b) are taken out to the - side and the other side of the pressure molding machine main body (1) by the transfer device (7).
このとき製品は、各型（４ａ）（４ｂ）への剥離材の塗
布量又は型の形状等によって必ず上型（４ａ）に付着す
るようにする。At this time, the product is ensured to adhere to the upper mold (4a) depending on the amount of release material applied to each mold (4a) (4b) or the shape of the mold.
かくするときは、成形品は必ず、上型（４ａ）に付着し
て一側に取出されるから脱型装置（６）によってこれを
取外すと同時他側で装填装置（５）により下型（４ｂ）
に生地を装填する。（第１２図ｄ）次いで前記移送装置
（７＞によって両型（４ａＨ４ｂ’）を成形機本体（１
）内にもどし、次いで加圧成形機本体（１）で第１２図
ａに示すごとく加圧成形を行なう。In this case, the molded product always adheres to the upper mold (4a) and is taken out on one side, so when it is removed by the demolding device (6), it is simultaneously removed from the lower mold (5) by the loading device (5) on the other side. 4b)
Load the dough into. (Fig. 12d) Next, both molds (4aH4b') are transferred to the molding machine main body (1) by the transfer device (7>).
), and then pressure molding is performed in the pressure molding machine main body (1) as shown in FIG. 12a.
（実施例） 本発明実施の１例を別紙図面につき説明する。(Example) An example of implementing the present invention will be explained with reference to the attached drawings.
図面で（１）は受圧部材（りと加圧部材（３）とを上下
に相対向させて設けた加圧成形機本体、（４）は該加圧
部材（３）上に支持させた少なくも上下に分離される成
形型をし、図示する成形型は芯金式のオイルシールを成
形するものを示し、上型（４ａ）は複数の透孔（４ａ−
１）を備えた外枠（４ａ−２）と該透孔（４ａｌ）を上
下に貫通して上下に移動可能の中子（４ａ−３）とで構
成し、下型（４ｂ）は、該外枠（４ａ−２）と中子（４
ａ−３）との間に形成され成形空間Ａ内に挿入する環状
突部（４ｂ−１）を備えた枠板（４ｂ−２）により構成
される。（５）は加圧成形機本体（１）の−側に設けた
成形型（４）への生地の装填装置、（６）は加圧成形機
本体（１）の他側に設けた成形型（４）から成形品を脱
型させるための脱型装置、（７）は加圧成形機本体（１
）と脱型装置（６）との間並びに加圧成形機本体（１）
と装填装置（５）との間に亘って、それぞれ上型（４ａ
）並びに下型（４ｂ）を移動させる移送装置を示す。以
下これらを更に詳述すると、加圧部材（２）は油圧装置
（９）により受圧部材（３）に対し進退動させると共に
該受圧部材（３）の対向面には加圧成形機本体（１）か
らその−側に突出するテーブルａＧを備え、該テーブル
（１０上に両側の爪ａｉ＋ ａｉ＋で係合し該テーブル
（１０に沿って移動自在の台枠ａつを設け、該台枠（＋
２１上に下型（４ｂ）を結着し、加圧部材（２）に共に
成形型（４）が下動すると共に該台枠（１２１と成形機
本体（１）との間に介在させた前記移動装置（υとして
のピストンシリンダによって下型（４ｂ）を装填装＠（
５）上に移動させるようにした。In the drawings, (1) is a pressure molding machine body in which a pressure receiving member (3) and a pressure member (3) are vertically opposed to each other, and (4) is a pressure molding machine body supported on the pressure member (3). The mold shown in the figure is for molding a cored oil seal, and the upper mold (4a) has a plurality of through holes (4a-
1) and a core (4a-3) that vertically penetrates through the through hole (4al) and is movable up and down. Outer frame (4a-2) and core (4
a-3) and includes a frame plate (4b-2) provided with an annular protrusion (4b-1) that is inserted into the molding space A. (5) is a device for loading dough into a mold (4) installed on the negative side of the pressure molding machine body (1), and (6) is a mold installed on the other side of the pressure molding machine body (1). (4) is a demolding device for demolding the molded product; (7) is the pressure molding machine body (1);
) and demolding device (6) and the pressure molding machine body (1)
and the loading device (5), respectively.
) and a transfer device for moving the lower die (4b). To explain these in more detail below, the pressure member (2) is moved forward and backward relative to the pressure receiving member (3) by a hydraulic system (9), and the pressure forming machine main body (1 ) is provided with a table aG protruding from the - side thereof, an underframe a is provided which is engaged with the table (10) by claws ai+ ai+ on both sides and is movable along the table (10), and the underframe (+
A lower mold (4b) is fixed on the underframe (121) and the mold (4) is interposed between the underframe (121 and the molding machine main body (1)) as the mold (4) moves downward together with the pressure member (2). The lower mold (4b) is loaded by the piston cylinder as the moving device (υ).
5) Moved it up.
（８） （８）は加圧成形機本体（１）に設けた加圧部
材（２）にともなわれて成形型（４）が下動するとき、
その下動途上で上型（４ａ）のみを受止めこれを下型（
４ｂ）から分離させるための中間支持部材を示し、該中
間支持部材（８）上に取残された上型（４ａ）は、前記
移動装置（７＞としてのピストンシリンダにより脱型装
置（６）側に移動される。(8) In (8), when the mold (4) moves downward with the pressure member (2) provided on the pressure molding machine body (1),
During its downward movement, it catches only the upper mold (4a) and transports it to the lower mold (
The upper mold (4a) left on the intermediate support member (8) is moved to the demolding device (6) by the piston cylinder as the moving device (7). moved to the side.
尚、この移動装置（７＞としてのピストンシリンダの先
端には第３図に示すごとく上型（４ａ）に設けた透孔０
３に嵌合する鉤片ａ＠を備え、該鉤片ａ＠の透孔０３と
の係合で上型（４ａ）を移動装置（７）に連結させる。The tip of the piston cylinder serving as the moving device (7) has a through hole 0 formed in the upper mold (4a) as shown in Fig. 3.
The upper die (4a) is connected to the moving device (7) by the engagement of the hook piece a@ with the through hole 03.
装填装置（５）は第１図並びに第８図乃至第１０図に示
すごとく、生地ａを下型（４ｂ）の環状突部（４ｂ−１
）と対向する位置に準備する治具（５ａ）と、その下面
に設けた該冶具（５ａ）に芯金ａ−１に供給する供給装
置（５ｂ）と治具（５ａ）の上面に設けた治具（５ａ）
上の生地ａを下型（４ｂ）上に押し出す押し出し具（５
Ｃ）とからなる。これを詳述すると、治具（５ａ）は下
型（４ｂ）に設けた環状突部（４ｂ−１）に対向した透
孔（５ａ−１）を備える枠板（５ａ−２）からなり、各
透孔（５ａ−１）内には０リング（５ａ−３）を備えて
芯金ａ−１を支承する。As shown in FIG. 1 and FIGS. 8 to 10, the loading device (5) loads the dough a into the annular protrusion (4b-1
), a supply device (5b) that supplies the core metal a-1 to the jig (5a) provided on the bottom surface thereof, and a supply device (5b) provided on the top surface of the jig (5a) that supplies the core metal a-1 to the jig (5a) Jig (5a)
An extrusion tool (5) that extrudes the upper dough a onto the lower mold (4b)
C). To explain this in detail, the jig (5a) consists of a frame plate (5a-2) equipped with a through hole (5a-1) facing the annular protrusion (4b-1) provided on the lower mold (4b), Each through hole (5a-1) is provided with an O-ring (5a-3) to support the core metal a-1.
供給装置（５ｂ）は第１図に示すごとく前記テーブル■
に支持させた昇降装置（５ｂ−１）によって昇降動する
昇降枠（５ｂ−２）上に設けた台枠（５ｂ−３）からな
り、該台枠（５ｂ−３）をピストンシリンダ（５ｂ−４
）に連結して治具（５ａ）の下面に出没自在に設け、特
に該ピストンシリンダはその根部を前記昇降枠（５ｂ−
２）の側面に軸支させると共にその先端側側面に設けた
コ０（１５１を昇降枠（５ｂ−２）の側面に形成したカ
ム溝０９に係合させて治具（５ａ）から後退するとき、
台枠（５ｂ−３）が前科して該台枠（５ｂ−３）上に芯
金ａ−１を載置し易いようにした。The supply device (5b) is connected to the table ■ as shown in FIG.
It consists of an underframe (5b-3) provided on an elevating frame (5b-2) that is moved up and down by an elevating device (5b-1) supported by a piston cylinder (5b-3). 4
) and is provided so as to be freely protrusive and retractable on the lower surface of the jig (5a), and in particular, the piston cylinder has its root connected to the elevating frame (5b-
When retreating from the jig (5a) by engaging the cam groove 09 (151) formed on the side surface of the lifting frame (5b-2) with the cam groove 09 formed on the side surface of the lifting frame (5b-2). ,
The underframe (5b-3) has a criminal record so that it is easy to place the core metal a-1 on the underframe (5b-3).
尚、台枠（５ｂ−３）の上面には第８図に示すごとく前
記透孔（５ａ−１）に対向する位置決め用の突起（５ｔ
ｌ−４）を形成し、該突起（５ｂ−４）上に芯金ａ−１
を載置するようにした。Furthermore, on the upper surface of the underframe (5b-3), there is a positioning protrusion (5t) facing the through hole (5a-1) as shown in FIG.
l-4), and a core metal a-1 is formed on the protrusion (5b-4).
I decided to include it.
押し出し具（５Ｃ）は、下面に前記透孔（５ａ−１）に
対向する複数の突起（５ｃｍ２）を備えた台枠（５ｃｍ
３）からなり、該台枠（５ｃｍ３）は、受圧部材（３）
側にその根部を軸支し、該台枠（５ｃｍ３）と受圧部材
（３）との間に連結したピストンシリンダ（ＩＤにより
治具（５ａ）上に臨む状態と、これから後退し上面を開
放した状態とに切換えるようにし、前記供給装置Ｉ （
５ｂ）により下型（４ｂ）内に芯金ａ−１を装填した後
、手作業によって治具（５ａ）内にゴム生地ａ−２を装
填するようにした。The extrusion tool (5C) has a frame (5 cm
3), and the underframe (5cm3) is a pressure receiving member (3).
A piston cylinder (ID) with its root supported pivotally on the side and connected between the underframe (5 cm3) and the pressure receiving member (3) faces onto the jig (5a), and a state in which it is retracted from this and its top surface is open. The supply device I (
5b), the core metal a-1 was loaded into the lower die (4b), and then the rubber fabric a-2 was manually loaded into the jig (5a).
脱型装置（６）は、上型（４ａ）に設けた前記中子（４
ａ−３）を押上げる上型（４ａ）の下面に臨む第１押片
（６ａ）と、上型（４ａ）の上面に臨む第２押片（６ｂ
）、！：脱型された成形品ａを受止める台枠（６Ｃ）と
からなり、第２押片（６ｂ）で中子（４ａ−１）を押下
げるとき成形品は第４図に示すごとく中子（４ａ−３）
の周面に付着した状態で上型外枠（４ａ−２）から分離
し、次いで中子（４ａ−３）を上方に押圧するときその
弾性で梢々外方に膨出するため成形品は外枠（４ａ−２
）に当って中子（，４ａ−３）から分離され台枠（６Ｃ
）上に受止められる。尚、第１２図で［相］はこの成形
品すを次の工程に搬送するためのスクレーバ、（１！Ｊ
ｌは中子（４ａ−３）に付着して残存する成形品を検知
するための光電管その他からなる検知装置を示す。The demolding device (6) removes the core (4) provided in the upper mold (4a).
a-3), the first pusher piece (6a) faces the lower surface of the upper mold (4a), and the second pusher piece (6b) faces the upper surface of the upper mold (4a).
),! : Consists of a frame (6C) that receives the molded product a that has been demolded, and when the core (4a-1) is pressed down with the second pusher piece (6b), the molded product is removed from the core as shown in Figure 4. (4a-3)
When the core (4a-3) is pressed upward, the molded product bulges outward due to its elasticity. Outer frame (4a-2
), it is separated from the core (, 4a-3) and the underframe (6C
) is accepted above. In Fig. 12, [phase] is a scraper for conveying this molded product to the next process, (1!J
1 indicates a detection device consisting of a phototube or the like for detecting the remaining molded product attached to the core (4a-3).
尚、図示するものでは、第２図に示すごとく加圧成形機
本体（１）に、受圧部材（りを覆う覆枠■を備えて、加
圧部材（３）を上動させるとき、台枠（１２１と共に成
形型（４）が覆枠■内に進入してその周面のシールリン
グ＠で該覆枠ω内を気密にシールするようにした。従っ
て次いで該覆枠■内を真空源（図示しない）に接続すれ
ば、該成形型（４）の周面を真空状態となり、か）る真
空の下で加圧成形が行なわれるため、成形品に空気を巻
き込んで気泡を作る等の不都合がない。In the illustrated example, as shown in Fig. 2, the pressure molding machine body (1) is equipped with a cover frame (2) that covers the pressure receiving member (2), and when the pressure member (3) is moved upward, the underframe (Along with 121, the mold (4) entered the cover frame ■ and airtightly sealed the inside of the cover frame ω with the seal ring @ on its circumferential surface.Therefore, the inside of the cover frame (not shown), the circumferential surface of the mold (4) is in a vacuum state, and pressure molding is performed under such a vacuum, which may cause problems such as air being drawn into the molded product and creating bubbles. There is no.
次に本発明の詳細な説明する。Next, the present invention will be explained in detail.
金弟１２図ａに示すごとく加圧成形後加圧部材（２）を
後退勤させるとき、成形型（４）は加圧部材（２）にと
もなわれて下動し、その下動中に上型（４ａ）のみが中
間部材（８）に当りその下動を阻止する。As shown in Fig. 12a, when the pressure member (2) is withdrawn after pressure forming, the mold (4) moves downward along with the pressure member (2), and during the downward movement, Only the upper die (4a) hits the intermediate member (8) and prevents its downward movement.
従って第１２図すに示すごとく成形型（４）を構成する
上下型（４ａＨ４ｂ）は引続（加圧部材（２）の下動に
よって上下に分離される。次いで上下型（４ａ）（４ｂ
）を第１２図Ｃに示すごとく移動装置（７＞によって加
圧成形機本体（１）の−側と他側に取出す。Therefore, as shown in FIG.
) is taken out to the - side and the other side of the pressure molding machine main body (1) by the moving device (7>) as shown in FIG. 12C.
その後装填装＠（９では、加圧部材（りを押上げる油圧
装置（９）により下型（４ｂ）を上動させて治具（５ａ
）の下面にこれを当接させると共に更にこれを上動させ
るときは、治具（５ａ）に準備される生地ａが押出具（
紅）によって該下型（４ｂ）上に押出され、−力説型装
置（６）側では第４図に示すごとく第２押片（６ｂ）に
よって中子（４ａ−３）を押下げると共に次いで第１押
片（６ａ）によって中子（４ａ−３）を上動させる操作
によって上型（４ａ）から成形品すを脱型させる。After that, the lower mold (4b) is moved upward by the hydraulic device (9) that pushes up the loading device (9), and the jig (5a
) and when moving it upward, the dough a prepared in the jig (5a) is pressed against the extrusion tool (5a).
- The core (4a-3) is pushed down by the second pushing piece (6b) on the force-forming machine (6) side as shown in FIG. The molded product is removed from the upper mold (4a) by moving the core (4a-3) upward using the first push piece (6a).
その後再び移動装置（７′）によって第１２図ｅに示す
ごとく上下型（４ａ）（４ｂ）を成形機本体（１）内に
戻す。Thereafter, the upper and lower molds (4a, 4b) are returned to the molding machine body (1) by the moving device (7') as shown in FIG. 12e.
そして上下型（４ａ）（４ｂ）を戻し終えた所で、台枠
（６Ｃ）上にある成形品をコンベヤ■上に送り出す。そ
して第１２図９に示すごとく威圧成形機本体（１）で加
圧成形を行なっている間装填装置＜５）では台枠（５ｂ
−３）上に芯金ａ−１を装填し、次いで、該台枠（５ｂ
−３）を上動させて治具（５ａ）に芯金ａ−１を装填さ
せると共に、該冶具（５ａ）に装填された芯金ａ−１上
にゴム生地ａ−２を載置する。脱型装置！ （６）に於
いては、両押片（６ａ）（６ｂ）を所定位置まで後退さ
せて両者間に上型（４ａ）を受入れ得る位置に待機させ
る。かする動作の繰返しにより順次加圧成形がなされる
。そして図示するごとく加圧成形機本体（１）の−側と
他側に脱型装置（６）と装填装Ｎ（５）とを設けるとき
は、装置（ω（６）に於ける作業が分離出来て、作業性
が向上するの利益がある。After returning the upper and lower molds (4a) (4b), the molded product on the underframe (6C) is sent onto the conveyor (2). As shown in Fig. 12, while pressure forming is being performed in the pressure forming machine main body (1), the loading device <5) is in the underframe (5b
-3) Load the core metal a-1 onto the underframe (5b
-3) is moved upward to load the core metal a-1 onto the jig (5a), and at the same time, place the rubber fabric a-2 on the core metal a-1 loaded into the jig (5a). Demolding device! In (6), both the push pieces (6a) and (6b) are moved back to a predetermined position, and the upper die (4a) is placed on standby between them in a position where the upper die (4a) can be received. By repeating this operation, pressure molding is performed in sequence. As shown in the figure, when the demolding device (6) and loading device N (5) are provided on the - side and the other side of the pressure molding machine main body (1), the work in the device (ω (6) is separated). It has the benefit of improving work efficiency.
尚、図示するものでは、成形型（４）の上下面に、伝熱
その他の熱源（図示しない）を備える熱源Ｑ３０を設け
て、加圧加硫成形を行ない得るようにした。In the illustrated example, heat sources Q30 including heat transfer and other heat sources (not shown) are provided on the upper and lower surfaces of the mold (4) to enable pressure vulcanization molding.
即ち受圧部材（３）の成形型（４）と対向する面に熱！
ｌｔｏを固定すると共に台枠（ｌΦの上面に熱源■を介
して下型（４ｂ）を取付けた。In other words, heat is generated on the surface of the pressure receiving member (3) facing the mold (4)!
While fixing the lto, a lower mold (4b) was attached to the upper surface of the underframe (lΦ) via a heat source ■.
このように加圧加硫を行なうものにあっては、加圧成形
機本体（１）から成形型（４）を取出したとき、図示す
るもので上型（４ａ）が熱源■から離れて冷却されるが
、生地の装填並びに脱型に要する時間を短くすることで
、該成形型の温度低下も極力押え得てそれだけ加圧加硫
に要する時間を短く出来る。For products that perform pressure vulcanization in this way, when the mold (4) is removed from the pressure molding machine main body (1), the upper mold (4a) is separated from the heat source (1) and cooled. However, by shortening the time required for loading and demolding the dough, the temperature drop in the mold can be suppressed as much as possible, and the time required for pressure vulcanization can be shortened accordingly.
（発明の効果）
このように本発明によるときは、加圧成形機本体に近接
する異なる位置に、一方の型から成形品を脱型させる脱
型装置と、他方の型に生地を装填する装填装置を設け、
且つ該加圧成形機本体と脱型装置並びに加圧成形機と装
填装置との闇に亘って型を移送する移送装置を設けたの
で、加圧成形機本体で加圧成形を行なった後加圧成形機
本体に近接する異なる位置で同時に成形品の脱型と生地
の装填とを行ない得て従来の加圧成形装置に比し作業時
間を短縮出来るの効果がある。(Effects of the Invention) As described above, according to the present invention, a demolding device for demolding the molded product from one mold and a loading device for loading dough into the other mold are installed at different positions close to the pressure molding machine main body. equipment,
In addition, a transfer device was installed to transport the mold between the pressure molding machine main body, the demolding device, the pressure molding machine, and the loading device, so that the pressure molding could be performed after pressure molding in the pressure molding machine main body. The molded product can be removed from the mold and the dough can be loaded at the same time at different positions close to the pressure molding machine body, which has the effect of shortening the working time compared to conventional pressure molding equipment.
図面は本発明実施の１例を示すもので、第１図は本発明
実施の１例の側面図、第２図はその■−■線截線面断面
図３図は脱型装置の拡大側面図、第４図はそのＩＶ−Ｉ
Ｖ線線図図第５図乃至第７図はその作動状態図、第８図
乃至第１０図は装填装置の作動状態図、第１１図は成形
型の１部の拡大截断側面図、第１２図は装置全体の作動
を説明する説明図である。
（１）・・・加圧成形機本体 （７）・・・受圧部材（
３）・・・加圧部材 （４）・・・成形型（５）
・・・装填装置 （６）・・・脱型装置（７）・
・・移送装置
第１図
■」
第２図
第３図
フー２
第５図 第６図 第７図
第４図The drawings show one example of carrying out the present invention. Fig. 1 is a side view of one example of carrying out the present invention, Fig. 2 is a sectional view taken along the line ■-■, and Fig. 3 is an enlarged side view of the demolding device. Figure 4 is the IV-I
V-line diagram Figures 5 to 7 are operating state diagrams, Figures 8 to 10 are operating state diagrams of the loading device, Figure 11 is an enlarged cross-sectional side view of a part of the mold, and Figure 12 is an enlarged cross-sectional side view of a part of the mold. The figure is an explanatory diagram illustrating the operation of the entire device. (1)...Pressure molding machine body (7)...Pressure receiving member (
3)... Pressure member (4)... Molding mold (5)
... Loading device (6) ... Demolding device (7)
...Transfer device Fig. 1■ Fig. 2 Fig. 3 Fu2 Fig. 5 Fig. 6 Fig. 7 Fig. 4
Claims (1)
、少なくとも上型と下型に分離される成形型を加圧部材
の後退勤にともなって上下に分離するごとく設け、該成
形型内で材料を加圧成形するものに於いて、該加圧成形
機本体に近接する異なる位置に、一方の型から成形品を
脱型させる脱型装置と他方の型に生地を装填する装填装
置を設け、且つ該加圧成形機本体と脱型装置並びに加圧
成形機と装填装置との間に亘って一方と他方の型を移送
する移送装置を設けて成る加圧成形装置。A mold that can be separated into at least an upper mold and a lower mold is provided between the pressure member and the pressure receiving member constituting the pressure molding machine main body so that the mold is separated into upper and lower parts as the pressure member retires from work, and the molding In a device that pressure-forms material in a mold, a demolding device for demolding the molded product from one mold and a loading device for loading dough into the other mold are located at different positions near the main body of the pressure-forming machine. What is claimed is: 1. A pressure molding device comprising: a pressure molding device; and a transfer device for transferring one mold and the other mold between the pressure molding machine main body, a demolding device, and a pressure molding machine and a loading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6667985A JPS61227009A (en) | 1985-04-01 | 1985-04-01 | Pressure molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6667985A JPS61227009A (en) | 1985-04-01 | 1985-04-01 | Pressure molding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61227009A true JPS61227009A (en) | 1986-10-09 |
| JPH0550369B2 JPH0550369B2 (en) | 1993-07-28 |
Family
ID=13322851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6667985A Granted JPS61227009A (en) | 1985-04-01 | 1985-04-01 | Pressure molding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61227009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825366A (en) * | 1994-07-12 | 1996-01-30 | Seiichiro Yamagami | Mold opening and closing device for rubber molding pressing machine |
| CN108297327A (en) * | 2018-02-06 | 2018-07-20 | 南通海利特橡塑机械有限公司 | A kind of automatic hot press |
-
1985
- 1985-04-01 JP JP6667985A patent/JPS61227009A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825366A (en) * | 1994-07-12 | 1996-01-30 | Seiichiro Yamagami | Mold opening and closing device for rubber molding pressing machine |
| CN108297327A (en) * | 2018-02-06 | 2018-07-20 | 南通海利特橡塑机械有限公司 | A kind of automatic hot press |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0550369B2 (en) | 1993-07-28 |
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