JPS601875Y2 - Horizontally split mold making machine where the upper mold runs rampant - Google Patents
Horizontally split mold making machine where the upper mold runs rampantInfo
- Publication number
- JPS601875Y2 JPS601875Y2 JP13126181U JP13126181U JPS601875Y2 JP S601875 Y2 JPS601875 Y2 JP S601875Y2 JP 13126181 U JP13126181 U JP 13126181U JP 13126181 U JP13126181 U JP 13126181U JP S601875 Y2 JPS601875 Y2 JP S601875Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- upper mold
- making machine
- cylinder
- horizontally split
- 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
Links
Landscapes
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
【考案の詳細な説明】
本考案は上金型が横行し造型物を上型離型させる水平割
鋳型造型機に関する。[Detailed Description of the Invention] The present invention relates to a horizontally split mold making machine in which an upper mold moves horizontally and a molded product is released from the upper mold.
公知の水平割鋳型造型機における造型作業は、上金型の
ブローホールより造型砂を吹込んで鋳型を造型し、上金
型より鋳型を離型する際に機外より鋳型取出し装置（例
えばコンベア・アンローダ−等）を上金型と下金型との
間に挿入させ、鋳型を上金型より押出機構の押出ピン等
により押出離型していたが鋳型取出し装置を上金型と下
金型との間に挿入させるためにはそれだけの金型開きス
トロークが必要でありそのために下金型持上シリンダー
のストロークを長くする必要があった。The molding operation in a known horizontally split mold making machine involves blowing molding sand through the blowhole of the upper mold to create a mold, and when releasing the mold from the upper mold, a mold ejecting device (for example, a conveyor, etc.) is used from outside the machine. An unloader, etc.) was inserted between the upper mold and the lower mold, and the mold was extruded from the upper mold using an extrusion pin, etc. of the extrusion mechanism, but the mold ejecting device was inserted between the upper mold and the lower mold. In order to insert the mold between the two, a corresponding mold opening stroke was required, and for this purpose, the stroke of the lower mold lifting cylinder had to be lengthened.
又、下金型持上ストロークが長くなれば、下金型の位置
が高くなり、作業性が悪く、金型の清掃もやりにくいし
、ストロークが長いために造型時間が長くかかつていた
。Furthermore, if the lower mold lifting stroke becomes longer, the lower mold is positioned higher, resulting in poor workability, difficulty in cleaning the mold, and long molding time due to the long stroke.
この種従来方式の諸欠陥を解決するために、本考案者は
上金型に造型鋳型を残したまま上金型を横行させ鋳型を
取り出す機構の水平割鋳型造型機を開発したものである
。In order to solve the various deficiencies of this type of conventional method, the present inventor has developed a horizontally split mold making machine with a mechanism that allows the upper mold to move laterally and take out the mold while leaving the mold in the upper mold.
本考案造型機の構成は前記実用新案登録請求の範囲各項
に明記した通りであるが、本考案機構の一具体例を示す
添附図に基いて更に詳述する。The configuration of the molding machine of the present invention is as specified in each claim of the above-mentioned utility model registration, and will be further described in detail based on the attached drawings showing a specific example of the mechanism of the present invention.
しかし乍ら本考案をこの具体例のみに限定するものでは
なく、本考案の要旨内における変更、改変は勿論本考案
に包含されるものである。However, the present invention is not limited to this specific example, and changes and modifications within the gist of the present invention are of course included in the present invention.
第１図は本考案装置の正面図、第２図はその側面図を示
し、図面において１は上金型、２は下金型を示す。FIG. 1 shows a front view of the device of the present invention, and FIG. 2 shows a side view thereof. In the drawings, 1 indicates an upper mold, and 2 indicates a lower mold.
上金型１は上金型横行レール３上に載架支持され上金型
横行シリンダー４にて横行し得る構成としである。The upper mold 1 is supported on an upper mold traversing rail 3 and can be traversed by an upper mold traversing cylinder 4.
上金型昇降ストッパー５は下金型が持上シリンダー１５
により上昇し、上金型と組合わせた時の支持体であり、
上金型横行レールレバー６は上金型を下金型と一体にし
て金型交換する際、下方へ回転させ上金型横行レール３
を逃がす機構としである。The upper mold lifting stopper 5 is a lifting cylinder 15 for the lower mold.
It is a support when combined with the upper mold,
The upper mold traversing rail lever 6 is rotated downward when replacing the upper mold with the lower mold, and the upper mold traversing rail 3 is rotated downward.
This is a mechanism for escaping.
上金型１の上方には公知の如く機枠上盤７に懸吊された
押出機構８と吹込機構９とが並設してあり、これら両機
構８，９は押出機構・吹込機構横行レール１０上を懸吊
状で横行し得る構成としである。Above the upper mold 1, as is well known, an extrusion mechanism 8 and a blowing mechanism 9, which are suspended from the machine frame upper plate 7, are arranged in parallel. The structure is such that it can be suspended and traversed over 10.
下金型組立体１１は主として、下金型２、クランプテー
ブル１２、造型物押上シリンダー１３、下金型チャッキ
ングシリンダー１４からなっており、該下金型組立体は
その持上シリンダー１５によりガイド棒１６を摺動して
昇降し得る機構となっている。The lower mold assembly 11 mainly consists of a lower mold 2, a clamp table 12, a molded object lifting cylinder 13, and a lower mold chucking cylinder 14, and the lower mold assembly is guided by its lifting cylinder 15. It has a mechanism that can be moved up and down by sliding the rod 16.
なお、図において、１７は造型材ホッパー、１８は圧着
シリンダー １９は吹込タンク、２０はコンベアアンロ
ーダ−１２１は押出、吹込両機構８．９用の台車を夫々
示す。In the figure, 17 is a molding material hopper, 18 is a compression cylinder, 19 is a blowing tank, 20 is a conveyor unloader, and 121 is a truck for both extrusion and blowing mechanisms 8.9.
前述の如き構成からなる本考案装置の作動様態を以下に
説明する。The operating mode of the device of the present invention having the above-mentioned configuration will be explained below.
添附図面は何れも造型開始前の状態を示しているが、持
上シリンダー１５を作動させて下金型組立体１１を上昇
させ、下金型２と上金型１を型合せして両者をクランプ
させる。The attached drawings all show the state before the start of molding, but the lower mold assembly 11 is raised by operating the lifting cylinder 15, and the lower mold 2 and the upper mold 1 are brought together and molded together. Clamp it.
この時上金型１は上金型昇降ストッパー５にて支持され
る。At this time, the upper mold 1 is supported by the upper mold lifting stopper 5.
ついて圧着シリンダー１８の作用により吹込機構９を上
金型１の上面に圧着させて造型材を造型空所内に吹込み
、吹込み終了后、圧着シリンダー１８を上昇させ吹込機
構９を上昇・復帰させる。Then, the blowing mechanism 9 is pressed against the upper surface of the upper mold 1 by the action of the crimp cylinder 18, and the molding material is blown into the molding cavity.After the blowing is finished, the crimp cylinder 18 is raised to raise and return the blowing mechanism 9. .
その後押出・吹込機構台車２１を押出・吹込機構横行シ
リンダー２４を作動させて移動しく第１図では右方へ）
、押出機構８を上金型１の上面に移動して、圧着シリン
ダー１８を再び下降させ、押出機構８を上金型上面に密
着させる。Thereafter, the extrusion/blow mechanism trolley 21 is moved by operating the extrusion/blow mechanism traverse cylinder 24 (towards the right in Fig. 1).
, the extrusion mechanism 8 is moved to the upper surface of the upper mold 1, and the pressure cylinder 18 is lowered again to bring the extrusion mechanism 8 into close contact with the upper surface of the upper mold.
ついで反応触媒ガス導入管２２より該ガスを押出機構内
に噴入せしめ、充填しである造型材を硬化させる。Then, the gas is injected into the extrusion mechanism from the reaction catalyst gas introduction pipe 22 to harden the filling material.
硬化終了後、圧着シリンダー１８を上昇させ、押出機構
８を上昇させる。After curing is completed, the compression cylinder 18 is raised and the extrusion mechanism 8 is raised.
上昇・復帰した押出機構８は押出・吹込機構横行シリン
ダー２４を再び作動させてコンベア・アンローダ−２０
上へ移動させる（第１図において左方に）。The extrusion mechanism 8 that has risen and returned operates the extrusion/blow mechanism traverse cylinder 24 again, and conveyor/unloader 20
Move it up (to the left in Figure 1).
同時に、造型物押上シリンダー１３を上昇させ、−力持
上シリンダ１５を下降させて造型物３０を上金型１に保
持させたまま、上金型１を上金型横行シリンダー４にて
コンベア・アンローダ−２０上へ移動させる（第１図で
は左方へ）。At the same time, the molded object pushing cylinder 13 is raised, and the force-holding cylinder 15 is lowered to hold the molded object 30 in the upper mold 1, and the upper mold 1 is transferred to the conveyor unloader by the upper mold traversing cylinder 4. -20 Move up (to the left in Figure 1).
この状態でコンベア・アンローダ−２０上方には上金型
１があり、その上方には押出機構８が待機しているので
押出機構を作動させて造型物をコンベアアンローダ−２
０上に離型させる。In this state, there is an upper mold 1 above the conveyor unloader 20, and an extrusion mechanism 8 is waiting above it, so the extrusion mechanism is operated to transfer the molded product to the conveyor unloader 2.
Release the mold onto 0.
次に離型完了した上金型１を上金型横行シリシダー４に
て原位置に復帰させるが、この横行途中において、ダス
ター装置により、上・下金型面の清掃及び離型剤の吹き
つけを行なうことができる。Next, the upper mold 1 that has been released is returned to its original position by the upper mold traverse cylinder 4, but during this traversal, the upper and lower mold surfaces are cleaned by a duster device and a mold release agent is sprayed. can be done.
上金型】が原位置に戻った後に前述の造型サイクルを繰
返す。After the upper mold returns to its original position, the above molding cycle is repeated.
本考案装置は以上詳述した如き構成からなるので、その
作用、効果を列記すれば次の通りである：
（１）上金型がコンベア・アンローダ−上まで横行する
為、下金型の持上ストロークが短くなり〔上金型横行防
上金型に保持されている造型物の厚み（又は高さ）だけ
の間隙があればよいので持上ストロークが短かくなる〕
、そのために、下金型の位置が低くなるので作業性が非
常によくなる。Since the device of the present invention has the configuration as described in detail above, its functions and effects are listed as follows: (1) Since the upper mold traverses up to the top of the conveyor/unloader, the lower mold is supported. The upper stroke becomes shorter (the lifting stroke becomes shorter because there only needs to be a gap equal to the thickness (or height) of the molded object held in the upper mold traverse upper mold).
Therefore, the position of the lower mold is lowered, which greatly improves work efficiency.
（２）下金型の持上ストロークが短かくなるため、機械
の全高が低くなり安定性が図れる。(2) Since the lifting stroke of the lower mold is shortened, the overall height of the machine is reduced and stability is improved.
（３）機械の全高が低くなるため造型材料の補給が容易
となる。(3) The overall height of the machine is lower, making it easier to replenish molding materials.
（４）下金型の位置が低い腰上金型がコンベア・アンロ
ーダ−上に横行するため、下金型上に上金型がないので
上・下金型の清掃が容易となる。(4) Since the upper mold in which the lower mold is located at a lower position crosses over the conveyor/unloader, there is no upper mold above the lower mold, making it easier to clean the upper and lower molds.
（５）下金型の持上ストロークが短いため、ガイド棒が
短かくなり昇降の安定性が図れる。(5) Since the lifting stroke of the lower mold is short, the guide rod is shortened and stability in lifting and lowering can be achieved.
（６）下金型の持上ストロークが短いので造型時間が短
縮される。(6) The lifting stroke of the lower mold is short, so the molding time is shortened.
（７）機械内で上金型がコンベア・アンローダ−上まで
横行するので、従来の機械外からのコンベア・アンロー
ダ−挿入方法に比べて危険性がなく安全である。(7) Since the upper mold traverses within the machine up to the top of the conveyor/unloader, it is safer and less dangerous than the conventional method of inserting the conveyor/unloader from outside the machine.
（８）昇降するクランプテーブルに上金型用清掃装置を
取付け、横行する上金型に下金型用清掃装置を取付ける
ことにより金型清掃ができ、清掃装置を移動させる必要
がなくなる。(8) Mold cleaning is possible by attaching the upper mold cleaning device to the clamp table that moves up and down and the lower mold cleaning device to the moving upper mold, eliminating the need to move the cleaning device.
第１図は本考案装置の一例を示す正面図、第２図はその
側面図であり、図中の符号はそれぞれ下記の部材を示す
。
１・・・・・・上金型、２・・・・・・下金型、３・・
・・・・上金型横行レール、４・・・・・・上金型横行
シリンダー、５・・・・・・上金型昇降ストッパー、６
・・・・・・上金型横行レールレバー、７・・・・・・
機枠上盤、８・・・・・・押出機構、９・・・・・・吹
込機構、１０・・・・・・押出機構・吹込機構横行レー
ル、１１・・・・・・下金型組立体、１２・・・・・・
クランプテーブル、１３・・・・・・造型物押上シリン
ダー １４・・・・・・下金型チャッキングシリンダー
１５・・・・・・持上シリンダー １６・・・・・・
ガイド棒、１７・・・・・・造型材ホッパー １８・・
・・・・圧着シリンダー、１９・・・・・・吹込タンク
、２０・・・・・・コンベア・アンローダ−１２１・・
・・・・押出・吹込機構台車、２２・・・・・・反応触
媒ガス導入管、２３・・・・・・機枠柱、２４・・・・
・・押出機構・吹込機構横行シリンダー
３０・・・・・・造型物。FIG. 1 is a front view showing an example of the device of the present invention, and FIG. 2 is a side view thereof, and the reference numerals in the figures indicate the following members, respectively. 1...Top mold, 2...Bottom mold, 3...
...Upper mold traverse rail, 4...Upper mold traverse cylinder, 5...Upper mold lifting stopper, 6
・・・・・・Upper mold traverse rail lever, 7・・・・・・
Machine frame upper plate, 8... Extrusion mechanism, 9... Blowing mechanism, 10... Extrusion mechanism/blowing mechanism traverse rail, 11... Lower mold Assembly, 12...
Clamp table, 13... Model pushing up cylinder 14... Lower mold chucking cylinder 15... Lifting cylinder 16...
Guide rod, 17... Molding material hopper 18...
...Crimp cylinder, 19...Blow tank, 20...Conveyor unloader-121...
...Extrusion/blowing mechanism trolley, 22...Reaction catalyst gas introduction pipe, 23...Machine frame column, 24...
...Extrusion mechanism/blow mechanism transverse cylinder 30... Molded object.
Claims (3)
及び押上機構を具備する水平割鋳型造型機において、上
金型１を機枠柱２３に設けた上金型用レール３上に横行
自在に載架支持し、該上金型上方に移動方向に併設した
上金型押出機構８と吹込機構９とを横行自在に機枠上盤
７に懸吊してなる上金型が横行する水平割鋳型造型機。(1) In a horizontal split mold making machine equipped with a lower mold lifting cylinder and a lifting mechanism below the lower mold assembly 11, the upper mold 1 is placed on the upper mold rail 3 provided on the machine frame column 23. The upper mold is supported on a rack so that it can be moved laterally, and an upper mold extrusion mechanism 8 and a blowing mechanism 9, which are arranged above the upper mold in the moving direction, are suspended from the upper platen 7 of the machine frame so as to be able to move laterally. Horizontally split mold making machines are rampant.
してなる実用新案登録請求の範囲第１項記載の上金型が
横行する水平割鋳型造型機。(2) A horizontally split mold making machine in which the upper mold runs horizontally, as set forth in claim 1, in which the upper mold extrusion mechanism 8 is provided with a gashing head.
録請求の範囲第１項記載の上金型が横行する水平割鋳型
造型機。(3) A horizontally split mold making machine in which the upper mold traverses as described in Claim 1, in which the upper mold traverses rail lever 6 opens and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13126181U JPS601875Y2 (en) | 1981-09-02 | 1981-09-02 | Horizontally split mold making machine where the upper mold runs rampant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13126181U JPS601875Y2 (en) | 1981-09-02 | 1981-09-02 | Horizontally split mold making machine where the upper mold runs rampant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5838349U JPS5838349U (en) | 1983-03-12 |
| JPS601875Y2 true JPS601875Y2 (en) | 1985-01-19 |
Family
ID=29924852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13126181U Expired JPS601875Y2 (en) | 1981-09-02 | 1981-09-02 | Horizontally split mold making machine where the upper mold runs rampant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601875Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213785A (en) * | 1984-04-06 | 1985-10-26 | 三菱瓦斯化学株式会社 | Power supply device for measuring various quantity of rotarydrier |
-
1981
- 1981-09-02 JP JP13126181U patent/JPS601875Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5838349U (en) | 1983-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0468355B1 (en) | Flaskless molding machine | |
| CN109047746B (en) | Tilting type pouring ladle assembly device | |
| KR100949621B1 (en) | Apparatus for molding molding flask-free upper casting mold and lower casting mold | |
| JP4281799B2 (en) | Molding method and apparatus for upper and lower molds without casting frame | |
| US4840218A (en) | Automatic matchplate molding system | |
| US4890664A (en) | Automatic matchplate molding system | |
| US5022512A (en) | Automatic matchplate molding system | |
| JPS601875Y2 (en) | Horizontally split mold making machine where the upper mold runs rampant | |
| US3189971A (en) | System for slip casting hollow ceramic shapes | |
| US2908950A (en) | Blow and squeeze molding machine | |
| JPS601876Y2 (en) | Horizontal split mold making machine | |
| JPH0780037B2 (en) | Lower mold fixed horizontal split mold making machine | |
| JPS6019789Y2 (en) | Push-up device for lower mold in cold box molding machine | |
| JPS6237701Y2 (en) | ||
| JPH074648B2 (en) | Mold changer for mold making machine | |
| JP3125174B2 (en) | Frameless mold making equipment | |
| US2993247A (en) | Method and apparatus for handling foundry flasks | |
| US2986785A (en) | Blow and squeeze molding method | |
| US3075262A (en) | Blow squeeze molding machine | |
| JPH0667544B2 (en) | Vertical molding machine | |
| JPS5820354A (en) | Automatic changer for core carrier in vertical flaskless type molding machine for mold | |
| JPS6243641Y2 (en) | ||
| JPS6239876Y2 (en) | ||
| JPH0232063B2 (en) | TATEGATADAIKASUTOKINOKANAGATAKOKANSOCHI | |
| JPS5935323Y2 (en) | Casting auxiliary equipment for vertically split main molds |