JPH0636893Y2 - Continuous thermoforming equipment - Google Patents
Continuous thermoforming equipmentInfo
- Publication number
- JPH0636893Y2 JPH0636893Y2 JP10238591U JP10238591U JPH0636893Y2 JP H0636893 Y2 JPH0636893 Y2 JP H0636893Y2 JP 10238591 U JP10238591 U JP 10238591U JP 10238591 U JP10238591 U JP 10238591U JP H0636893 Y2 JPH0636893 Y2 JP H0636893Y2
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- molding die
- path
- vulcanization
- 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.)
- Expired - Lifetime
Links
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案はゴム製品の加硫成形装
置に用いて好適な連続加熱成形装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous heat molding apparatus suitable for use in a rubber product vulcanization molding apparatus.
【０００２】[0002]
【従来の技術】ゴム製品の連続加硫成形装置として、成
形金型を円形の搬送路に沿って循環移動させるととも
に、搬送路に沿って設けた射出ステーション，加硫ステ
ーション，型分解ステーション，型組ステーション等で
ゴム材料の射出，加硫，型分解，型組み等所定の作業を
行うようにしたロータリー式加硫成形装置が知られてい
る。2. Description of the Related Art As a continuous vulcanization molding apparatus for rubber products, a molding die is circulated along a circular conveying path, and an injection station, a vulcanizing station, a mold disassembling station, a mold provided along the conveying path. 2. Description of the Related Art A rotary vulcanization molding apparatus is known that is capable of performing predetermined operations such as injection of rubber material, vulcanization, mold disassembly, and mold assembly at an assembly station.
【０００３】図８はこのロータリー式連続加硫成形装置
を簡略的に示したものである。図において１００は回転
テーブル、１０２はテーブル１００上に所定間隔をおい
て配列された加熱及び型締装置、１０６は成形金型にゴ
ム材料を射出する射出装置である。FIG. 8 schematically shows the rotary type continuous vulcanization molding apparatus. In the figure, 100 is a rotary table, 102 is a heating and mold clamping device arranged on the table 100 at predetermined intervals, and 106 is an injection device for injecting a rubber material into a molding die.
【０００４】このロータリー式加硫成形装置では、射出
ステーションにおいて射出装置により成形金型内部にゴ
ム材料が射出される。In this rotary vulcanization molding apparatus, the rubber material is injected into the molding die by the injection apparatus at the injection station.
【０００５】ゴム材料の射出を受けた成形金型は、加熱
及び型締装置により加熱・型締めされた状態でテーブル
１００の回転により順送りされ、後続のステーションで
型分解，製品の取出し，型組み等が行われて再び射出ス
テーションに到り、そこで再度ゴム材料の射出が行われ
る。そしてこのような動作が繰り返し行われ、ゴム製品
が連続的に加硫成形される。The molding die that has received the injection of the rubber material is sequentially fed by the rotation of the table 100 while being heated and clamped by the heating and clamping device, and the mold is disassembled, the product is taken out, and the mold is assembled at the subsequent station. Etc. are performed and the injection station is reached again, where the rubber material is injected again. Then, such an operation is repeatedly performed, and the rubber product is continuously vulcanized and molded.
【０００６】[0006]
【考案が解決しようとする課題】しかしながらこのロー
タリー式加硫成形装置の場合、加硫時間の変更に対して
対応が困難である問題がある。However, in the case of this rotary type vulcanization molding apparatus, there is a problem that it is difficult to cope with a change in vulcanization time.
【０００７】例えば加硫時間を短くしたい場合、射出速
度，型締速度，型開速度，テーブルの旋回速度等を短縮
化しようとしてもそれらは自ずと限界があり、一定以上
には加硫時間を短くできないのである。For example, when it is desired to shorten the vulcanization time, even if the injection speed, the mold clamping speed, the mold opening speed, the turning speed of the table and the like are shortened, they are naturally limited, and the vulcanization time is shortened beyond a certain level. You can't.
【０００８】逆に加硫時間を長くしたい場合にはテーブ
ル１００の旋回速度を遅くすれば良いため、同一の装置
を用いてこれを実現することは可能である。On the contrary, when it is desired to lengthen the vulcanization time, the turning speed of the table 100 may be slowed down. Therefore, it is possible to realize this by using the same device.
【０００９】しかしながらこの場合には射出速度，型締
速度，型開速度等に十分余裕があるにも拘らずサイクル
タイムが長くなり、生産能率が大幅に低下してしまう問
題が生ずる。However, in this case, although the injection speed, the mold clamping speed, the mold opening speed, etc. have sufficient margins, the cycle time becomes long and the production efficiency is greatly reduced.
【００１０】そこでこのような場合、かかるロータリー
式加硫成形装置においては成形金型，加熱・型締装置の
連数を例えば６連から８連に、更には１０連へと増すこ
とにより対応せざるを得ず、この場合装置が大型化，複
雑化し、また装置コストもこれに応じて高くなる問題を
生じる。Therefore, in such a case, in such a rotary type vulcanization molding apparatus, the number of stations of the molding die and the heating / clamping apparatus is increased from, for example, 6 stations to 8 stations, and further to 10 stations. Inevitably, in this case, the device becomes large and complicated, and the device cost increases accordingly.
【００１１】[0011]
【課題を解決するための手段】本考案はこのような課題
を解決するためになされたものであり、その要旨は、成
形金型を循環移動させるための循環搬送路を設けるとと
もに、該循環搬送路の一部を互いに並列な複数の並列搬
送路と成して該並列搬送路のそれぞれに加熱ゾーンを設
け、射出ステーションにて所定の成形材料が射出・充填
された該成形金型を前記並列搬送路の何れかに導いて該
並列搬送路を順送りするとともに、前記加熱ゾーンにて
加熱するように成したことにある。The present invention has been made in order to solve such a problem, and its gist is to provide a circulation transfer path for circulatingly moving a molding die and to carry out the circulation transfer. A part of the path is formed into a plurality of parallel transfer paths that are parallel to each other, and heating zones are provided in the parallel transfer paths, and the molding die in which a predetermined molding material is injected / filled at an injection station is arranged in parallel. It is configured such that the heating is conducted in the heating zone while being guided to any one of the transport paths to sequentially feed the parallel transport paths.
【００１２】[0012]
【作用及び考案の効果】本考案の装置においては、ゴム
製品を加硫成形する場合において、加硫時間を短く又は
逆に長く変更したい場合に容易にこれに対応することが
できる、In the device of the present invention, when the rubber product is vulcanized and molded, it is possible to easily cope with the case where the vulcanization time is desired to be shortened or vice versa.
【００１３】本考案の装置においては複数の並列搬送路
が設けられているため、例えば加硫時間を短くしたい場
合には並列搬送路における搬送速度を速く設定しておけ
ば良く、この場合成形金型が加熱ゾーンを通過する時間
が短くなるので、加硫時間を短くすることができる。Since the apparatus of the present invention is provided with a plurality of parallel conveying paths, for example, when it is desired to shorten the vulcanization time, the conveying speed in the parallel conveying paths may be set high. The vulcanization time can be shortened because the mold passes through the heating zone for a shorter time.
【００１４】また逆に加硫時間を長くしたい場合には、
並列搬送路における搬送速度を遅くすれば良い。このよ
うにすれば加熱ゾーンを通過する時間が長くなるので、
加硫時間を長くすることができる。On the contrary, when it is desired to extend the vulcanization time,
It suffices to slow down the transport speed in the parallel transport path. This will increase the time it takes to pass through the heating zone,
Vulcanization time can be extended.
【００１５】而して並列搬送路の速度を遅くする場合に
は、一つの並列搬送路だけでなく他の並列搬送路をも併
せて使用し、複数の並列搬送路のそれぞれに成形金型を
導いて各並列搬送路を搬送するようにすれば良い。When the speed of the parallel conveying path is slowed down, not only one parallel conveying path but also another parallel conveying path is used, and a molding die is provided for each of the plurality of parallel conveying paths. It suffices to guide and convey each parallel conveyance path.
【００１６】このようにすれば、主搬送路における成形
金型の搬送速度及び射出ステーションや型締ステーショ
ン，型分解ステーション等における各速度を能力一杯に
保持しつつ、加熱ゾーンにおける搬送速度のみを遅くで
きる。[0016] With this configuration, while keeping the conveying speed of the molding die in the main conveying path and the respective speeds in the injection station, the mold clamping station, the mold disassembling station, etc. to the maximum capacity, only the conveying speed in the heating zone is slowed down. it can.
【００１７】従って並列搬送路における搬送速度を遅く
したとしても、生産能力が低下するといったことを防止
できる。Therefore, even if the conveying speed in the parallel conveying path is reduced, it is possible to prevent the production capacity from decreasing.
【００１８】また本考案の装置は、並列搬送路への成形
金型の導入及び搬送速度を制御することで加硫時間の長
短に対応することができ、従って加硫時間変更のために
装置を変更する必要はなく、装置が大型化，複雑化する
のを防止でき、装置コストを安価に抑えることができ
る。Further, the apparatus of the present invention can cope with long and short vulcanization times by introducing the molding dies into the parallel conveying paths and controlling the conveying speed. Therefore, the apparatus can be changed to change the vulcanizing time. There is no need to change the size, the device can be prevented from becoming large and complicated, and the device cost can be kept low.
【００１９】[0019]
次に本考案の実施例を図面に基づいて詳しく説明する。 図２において１０は成形金型であって、上型１２と中型
１４及び下型１６の３つの分割体にて構成されている。Next, an embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 2, reference numeral 10 denotes a molding die, which is composed of three divided bodies of an upper die 12, a middle die 14 and a lower die 16.
【００２０】上型１２には締付ボルト１８を挿通し且つ
頭部２０を収容するためのボルト穴２２が設けられる一
方、下型１６には雌ねじ穴２４が形成され、この雌ねじ
穴２４内にねじブッシュ２６が螺合・装着されている。The upper die 12 is provided with a bolt hole 22 for inserting the tightening bolt 18 and for accommodating the head portion 20, while the lower die 16 is provided with a female screw hole 24. A screw bush 26 is screwed and attached.
【００２１】ねじブッシュ２６は、断面菱形の金属線材
を円筒コイル状に密に巻いて成るもので、外周面と内周
面とに雄ねじと雌ねじとが形成され、その雄ねじにおい
て下型１６の雌ねじ穴２４に螺合されている。The screw bush 26 is formed by densely winding a metal wire rod having a rhombic cross section into a cylindrical coil shape. An external thread and an internal thread are formed on the outer peripheral surface and the inner peripheral surface. It is screwed into the hole 24.
【００２２】この成形金型１０においては、上型１２の
ボルト穴２２から締付ボルト１８を差し込んで先端のね
じ部を下型１６の雌ねじ穴２４に螺合・装着したねじブ
ッシュ２６の内周面の雌ねじにねじ込むことで、３つの
分割型が緊締される。In this molding die 10, the inner periphery of the screw bush 26 in which the tightening bolt 18 is inserted from the bolt hole 22 of the upper die 12 and the screw portion at the tip is screwed and attached to the female screw hole 24 of the lower die 16. The three split molds are tightened by screwing into the female screw on the surface.
【００２３】図１，図３ないし図６にこの成形金型１０
を用いてゴム製品を連続加硫成形する装置が示されてい
る。This molding die 10 is shown in FIGS. 1 and 3 to 6.
An apparatus for continuously vulcanizing a rubber product by using is shown.
【００２４】図１に示しているようにこの連続加硫成形
装置は、成形金型１０を循環搬送路２８に沿って移動さ
せつつ、射出ステーションにおいて射出装置３２により
型締状態の成形金型１０内部にゴム材料を射出し、その
後並列搬送装置３３に移動させた後、この並列搬送装置
３３に３列に設けた並列搬送路３４，３６，３８に沿っ
て順送りしつつ加熱ゾーン４０で加熱を行い、しかる後
再び循環搬送路２８の主搬送路３０へと取り出すように
なっている。As shown in FIG. 1, in the continuous vulcanization molding apparatus, the molding die 10 is moved along the circulation conveyance path 28 while the molding die 10 is clamped by the injection device 32 at the injection station. After the rubber material is injected into the inside and then moved to the parallel conveying device 33, heating is performed in the heating zone 40 while sequentially feeding along the parallel conveying paths 34, 36, 38 provided in three rows in the parallel conveying device 33. After that, it is taken out again to the main conveyance path 30 of the circulation conveyance path 28.
【００２５】射出ステーションには送り爪４２が設けら
れており、射出終了後の成形金型１０がこの送り爪４２
により図中上方へと送られ、この送り動作によって並列
搬送装置３３へと受け渡されるようになっている。The injection station is provided with a feed pawl 42, and the molding die 10 after the injection is finished is provided with the feed pawl 42.
Thus, the sheet is sent to the upper side in the figure, and by this sending operation, it is delivered to the parallel conveying device 33.
【００２６】並列搬送装置３３には、トラバース装置４
１が設けられている。このトラバース装置４１は、図５
に示しているようにフレームに固定のローラ保持体４４
と、昇降可能な可動のローラ保持体４６とを有してお
り、それぞれにローラ４８が保持されている。The parallel transport device 33 includes a traverse device 4
1 is provided. This traverse device 41 is shown in FIG.
The roller holder 44 fixed to the frame as shown in
And a movable roller holder 46 that can move up and down, and a roller 48 is held by each.
【００２７】ここで可動のローラ保持体４６は、シリン
ダ５０によって所定ストローク昇降可能とされている。The movable roller holder 46 can be moved up and down by a predetermined stroke by a cylinder 50.
【００２８】トラバース装置４１は、また、図４に明ら
かに示しているように送り爪５２と、送り爪５２を図４
中左右方向に押出或いは引込運動させるための爪駆動部
５４と、これら送り爪５２及び爪駆動部５４を全体的に
図中上下方向に前進・後退させるためのロッドレスシリ
ンダ５６とを有している。The traverse device 41 also includes a feed pawl 52 and a feed pawl 52 as shown in FIG.
It has a pawl drive portion 54 for pushing or retracting in the middle and left and right directions, and a rodless cylinder 56 for advancing and retracting the feed pawl 52 and the pawl drive portion 54 in the vertical direction in the figure as a whole. There is.
【００２９】このトラバース装置４１においては、可動
のローラ保持体４６を上昇させた状態で送り爪５２を図
中矢印５８で示す軌跡に沿って運動させることで、第一
の並列搬送路３４の始端に位置する成形金型１０を第二
の並列搬送路３６に、更には第三の並列搬送路３８の各
始端に横送りするができる。In the traverse device 41, the feed claw 52 is moved along the locus indicated by the arrow 58 in the drawing while the movable roller holding body 46 is raised, so that the starting end of the first parallel conveying path 34 is moved. It is possible to laterally feed the molding die 10 located at the second parallel conveying path 36 and further to the respective starting ends of the third parallel conveying path 38.
【００３０】上記並列搬送装置３３には、計３対のコン
ベヤチェーン６０が成形金型１０の送り方向に互いに並
列に配設されている。In the parallel transfer device 33, a total of three pairs of conveyor chains 60 are arranged in parallel in the feed direction of the molding die 10.
【００３１】これらコンベヤチェーン６０は、図７に明
らかに示しているようにガイドレール６２によって支持
されつつ移動させられるようになっており、また上部に
はローラ６４を保持していて、このローラ６４部におい
て成形金型１０の下面に接触し、これを支持するように
なっている。As shown clearly in FIG. 7, these conveyor chains 60 are designed to be moved while being supported by guide rails 62, and a roller 64 is held on the upper portion thereof. The portion contacts the lower surface of the molding die 10 and supports it.
【００３２】尚、前記射出ステーションにおける送り爪
４２及び並列搬送装置３３のトラバース装置４１におけ
る送り爪５２によって横送りされた成形金型１０のコン
ベヤチェーン６０への受渡しは、図５に示す可動のロー
ラ保持体４６の下降運動によって行われる。The delivery of the molding die 10 laterally fed by the feed claw 42 in the injection station and the feed claw 52 in the traverse device 41 of the parallel conveying device 33 to the conveyor chain 60 is shown in FIG. This is performed by the downward movement of the holding body 46.
【００３３】即ち上昇位置にあって成形金型１０を支持
した状態のローラ保持体４６をシリンダ５０によって下
降させることにより、ローラ保持体４６上の成形金型１
０がチェーン６０上に受け渡される。That is, by lowering the roller holding body 46, which is in the raised position and supporting the molding die 10, by the cylinder 50, the molding die 1 on the roller holding body 46.
0 is passed on the chain 60.
【００３４】前記加熱ゾーン４０には、図３及び図６に
示しているように成形金型１０を上下から挟み込んで加
熱するための一対の熱盤６８，７０が配設されている。As shown in FIGS. 3 and 6, the heating zone 40 is provided with a pair of heating plates 68, 70 for sandwiching and heating the molding die 10 from above and below.
【００３５】このうち上側の熱盤６８はフレームに固定
的に設けられており、また下側の熱盤７０はシリンダ６
６によって昇降可能とされている。Of these, the upper heating plate 68 is fixedly provided on the frame, and the lower heating plate 70 is the cylinder 6
It is possible to move up and down by 6.
【００３６】ここで上側の熱盤６８の位置及び下側の熱
盤７０の下降端の位置は、チェーン６０にて送られる成
形金型１０に対して接触しないように位置選定されてい
る。Here, the position of the upper heating plate 68 and the position of the lower end of the lower heating plate 70 are selected so as not to contact the molding die 10 sent by the chain 60.
【００３７】次に本装置の作用を説明する。予めボルト
１８の締込みによって型締めされた成形金型１０は、射
出ステーションに到るとここでゴム材料の射出・注入を
受け、その後送り爪４２の送り運動によって並列搬送装
置３３へと受け渡される。Next, the operation of this device will be described. The molding die 10 which has been clamped in advance by tightening the bolts 18 is injected / injected with the rubber material at the injection station, and then delivered to the parallel conveying device 33 by the feeding movement of the feeding claw 42. Be done.
【００３８】具体的には、並列搬送装置３３における第
一の並列搬送路３４の始端へと受け渡される。Specifically, it is delivered to the starting end of the first parallel conveyance path 34 in the parallel conveyance device 33.
【００３９】そしてトラバース装置４１における可動の
ローラ保持体４６の下降運動により、そのまま第一の並
列搬送路３４のコンベヤチェーン６０へと受け渡され、
或いは送り爪５２の送り運動によって第二の並列搬送路
３６に、更には第三の並列搬送路３８の各コンベヤチェ
ーン６０へと受け渡される。Then, by the downward movement of the movable roller holder 46 in the traverse device 41, it is delivered as it is to the conveyor chain 60 of the first parallel conveying path 34,
Alternatively, it is delivered to the second parallel transport path 36 and further to each conveyor chain 60 of the third parallel transport path 38 by the feed motion of the feed claw 52.
【００４０】そしてこれら並列搬送路３４，３６又は３
８に沿って移動しつつ加熱ゾーン４０を順送りされる。
この順送りの際、下側の熱盤７０はシリンダ６６によっ
て送り運動の都度昇降させられる。Then, these parallel conveying paths 34, 36 or 3
The heating zone 40 is sequentially advanced while moving along the line 8.
During this sequential feeding, the lower heating plate 70 is raised and lowered by the cylinder 66 each time the feeding movement is performed.
【００４１】そしてこの熱盤７０の下降運動によって、
上下熱盤６８，７０による成形金型１０の拘束が解除さ
れ、その解除状態において成形金型１０がチェーン６０
の移動によって順送りされる。By the downward movement of the heating plate 70,
The restraint of the molding die 10 by the upper and lower heating plates 68, 70 is released, and in the released state, the molding die 10 moves the chain 60.
Is moved forward by the movement of.
【００４２】そしてかかる加熱ゾーン４０を順送りされ
る間に、ゴムの加硫が行われる。Then, the rubber is vulcanized while the heating zone 40 is sequentially fed.
【００４３】加熱ゾーン４０を出た成形金型１０は、上
記と同様の動作によって再び循環搬送路２８の主搬送路
３０上に取り出され、所定の型分解，製品取出ステーシ
ョン等において型分解，製品の取出し等が行われる。The molding die 10 that has exited the heating zone 40 is taken out again onto the main conveyance path 30 of the circulation conveyance path 28 by the same operation as described above, and is subjected to predetermined mold disassembly, product disassembly at the product extraction station, and the like. Are taken out.
【００４４】本例の装置においては、第一の並列搬送路
３４のみを使用し、または第二及び第三の並列搬送路３
６，３８を併せて用いることによって、加硫時間をコン
トロールすることができる。In the apparatus of this example, only the first parallel transport path 34 is used, or the second and third parallel transport paths 3 are used.
By using 6 and 38 together, the vulcanization time can be controlled.
【００４５】例えば加硫時間を短くしたい場合には、第
一の並列搬送路３４に沿ってのみ順送りすれば良い。For example, when it is desired to shorten the vulcanization time, it is sufficient to carry out the forward feeding only along the first parallel conveying path 34.
【００４６】また加硫時間をこれよりも長くしたい場合
には、第一の並列搬送路３４と第二の並列搬送路３６と
を用いて成形金型１０を順送りし、そして各並列搬送路
３４，３６に沿って設けた加熱ゾーン４０において加熱
を行い、加硫反応させるようにすれば良い。When it is desired to make the vulcanization time longer than this, the molding die 10 is sequentially fed using the first parallel conveying path 34 and the second parallel conveying path 36, and each parallel conveying path 34 is used. , 36, the heating zone 40 is provided along with the heating zone 40 to cause the vulcanization reaction.
【００４７】例えば第一の並列搬送路３４と第二の並列
搬送路３６とを用いて成形金型１０を搬送し、加熱する
ようにすれば、第一の並列搬送路３４のみを用いる場合
に比べて２倍の成形金型１０の収容能力が生じ、従って
射出装置３２を最大速度で働かせつつ並列搬送路３４，
３６の搬送速度を半分程度に落すことができ、これによ
り加硫時間を倍程度長くすることが可能となる。For example, when the molding die 10 is conveyed and heated by using the first parallel conveyance path 34 and the second parallel conveyance path 36, only the first parallel conveyance path 34 is used. The capacity of the molding die 10 is twice as large as that of the molding die 10. Therefore, while the injection device 32 is operating at the maximum speed, the parallel conveying path 34,
The conveying speed of 36 can be reduced to about half, and thereby the vulcanization time can be doubled.
【００４８】また第一，第二，第三の３つの並列搬送路
３４，３６，３８を用いれば、加硫時間を更に長くする
ことが可能となる。Further, by using the first, second and third parallel conveying paths 34, 36 and 38, the vulcanization time can be further lengthened.
【００４９】また本装置によれば、異種製品成形用の成
形金型を混合状態で搬送しつつ、連続的に加硫成形する
ことも可能となる。Further, according to the present apparatus, it is possible to continuously perform vulcanization molding while conveying a molding die for molding different kinds of products in a mixed state.
【００５０】以上本考案の実施例を詳述したがこれはあ
くまで一例示であり、本考案はその主旨を逸脱しない範
囲において、当業者の知識に基づき様々な変更を加えた
形態で構成可能である。The embodiment of the present invention has been described in detail above, but this is merely an example, and the present invention can be configured in a form in which various modifications are made based on the knowledge of those skilled in the art without departing from the spirit of the invention. is there.
【図１】本考案の一実施例である連続加硫成形装置の平
面構成図である。FIG. 1 is a plan configuration diagram of a continuous vulcanization molding apparatus according to an embodiment of the present invention.
【図２】図１における成形金型の斜視図である。FIG. 2 is a perspective view of the molding die in FIG.
【図３】同じ連続加硫成形装置の要部正面構成図であ
る。FIG. 3 is a front view of a main part of the same continuous vulcanization molding apparatus.
【図４】同じ連続加硫成形装置のトラバース装置と周辺
の要部平面図である。FIG. 4 is a plan view of an essential part of a traverse device of the same continuous vulcanization molding device and its periphery.
【図５】同じ連続加硫成形装置のトラバース装置と周辺
の要部側面図である。FIG. 5 is a side view of an essential part of a traverse device of the same continuous vulcanization molding device and its periphery.
【図６】同じ連続加硫成形装置の加熱ゾーンの要部断面
図である。FIG. 6 is a cross-sectional view of essential parts of a heating zone of the same continuous vulcanization molding apparatus.
【図７】同じ連続加硫成形装置のコンベヤチェーンと周
辺の要部拡大図である。FIG. 7 is an enlarged view of a main part of a conveyor chain and its periphery of the same continuous vulcanization molding apparatus.
【図８】本考案の背景説明のための説明図である。FIG. 8 is an explanatory diagram for explaining the background of the present invention.
１０ 成形金型 ２８ 循環搬送路 ３２ 射出装置 ３４，３６，３８ 並列
搬送路 ４０ 加熱ゾーン10 Molding die 28 Circulation conveyance path 32 Injection device 34, 36, 38 Parallel conveyance path 40 Heating zone
Claims (1)
送路を設けるとともに、該循環搬送路の一部を互いに並
列な複数の並列搬送路と成して該並列搬送路のそれぞれ
に加熱ゾーンを設け、射出ステーションにて所定の成形
材料が射出・充填された該成形金型を前記並列搬送路の
何れかに導いて該並列搬送路を順送りするとともに、前
記加熱ゾーンにて加熱するように成したことを特徴とす
る連続加熱成形装置。1. A circulation transfer path for circulating the molding die is provided, and a part of the circulation transfer path is formed as a plurality of parallel transfer paths parallel to each other, and a heating zone is provided in each of the parallel transfer paths. Is provided, and the molding die injected and filled with a predetermined molding material at the injection station is guided to one of the parallel transport paths to sequentially feed the parallel transport path and to heat in the heating zone. A continuous thermoforming device characterized by being made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10238591U JPH0636893Y2 (en) | 1991-11-16 | 1991-11-16 | Continuous thermoforming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10238591U JPH0636893Y2 (en) | 1991-11-16 | 1991-11-16 | Continuous thermoforming equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0541738U JPH0541738U (en) | 1993-06-08 |
| JPH0636893Y2 true JPH0636893Y2 (en) | 1994-09-28 |
Family
ID=14325990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10238591U Expired - Lifetime JPH0636893Y2 (en) | 1991-11-16 | 1991-11-16 | Continuous thermoforming equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636893Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8927950B2 (en) | 2012-09-28 | 2015-01-06 | Mevion Medical Systems, Inc. | Focusing a particle beam |
| US9155186B2 (en) | 2012-09-28 | 2015-10-06 | Mevion Medical Systems, Inc. | Focusing a particle beam using magnetic field flutter |
| US9185789B2 (en) | 2012-09-28 | 2015-11-10 | Mevion Medical Systems, Inc. | Magnetic shims to alter magnetic fields |
| US9301384B2 (en) | 2012-09-28 | 2016-03-29 | Mevion Medical Systems, Inc. | Adjusting energy of a particle beam |
| US9452301B2 (en) | 2005-11-18 | 2016-09-27 | Mevion Medical Systems, Inc. | Inner gantry |
| US9545528B2 (en) | 2012-09-28 | 2017-01-17 | Mevion Medical Systems, Inc. | Controlling particle therapy |
-
1991
- 1991-11-16 JP JP10238591U patent/JPH0636893Y2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9452301B2 (en) | 2005-11-18 | 2016-09-27 | Mevion Medical Systems, Inc. | Inner gantry |
| US8927950B2 (en) | 2012-09-28 | 2015-01-06 | Mevion Medical Systems, Inc. | Focusing a particle beam |
| US9155186B2 (en) | 2012-09-28 | 2015-10-06 | Mevion Medical Systems, Inc. | Focusing a particle beam using magnetic field flutter |
| US9185789B2 (en) | 2012-09-28 | 2015-11-10 | Mevion Medical Systems, Inc. | Magnetic shims to alter magnetic fields |
| US9301384B2 (en) | 2012-09-28 | 2016-03-29 | Mevion Medical Systems, Inc. | Adjusting energy of a particle beam |
| US9545528B2 (en) | 2012-09-28 | 2017-01-17 | Mevion Medical Systems, Inc. | Controlling particle therapy |
| US10155124B2 (en) | 2012-09-28 | 2018-12-18 | Mevion Medical Systems, Inc. | Controlling particle therapy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541738U (en) | 1993-06-08 |
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| EXPY | Cancellation because of completion of term |