JPH0235402Y2 - - Google Patents

Info

Publication number
JPH0235402Y2
JPH0235402Y2 JP9085986U JP9085986U JPH0235402Y2 JP H0235402 Y2 JPH0235402 Y2 JP H0235402Y2 JP 9085986 U JP9085986 U JP 9085986U JP 9085986 U JP9085986 U JP 9085986U JP H0235402 Y2 JPH0235402 Y2 JP H0235402Y2
Authority
JP
Japan
Prior art keywords
product
frame
movable
receiving plate
cylinder
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
Application number
JP9085986U
Other languages
Japanese (ja)
Other versions
JPS62202946U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9085986U priority Critical patent/JPH0235402Y2/ja
Publication of JPS62202946U publication Critical patent/JPS62202946U/ja
Application granted granted Critical
Publication of JPH0235402Y2 publication Critical patent/JPH0235402Y2/ja
Expired legal-status Critical Current

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は金型鋳造装置の改良に関する。[Detailed explanation of the idea] (Industrial application field) The present invention relates to an improvement of a mold casting device.

(従来の技術) 従来、垂直割金型を備えた金型鋳造装置におけ
る鋳造製品の取出しは、金型を開いた時製品を一
方の金型に付着させ、その製品を金型背面に装着
した押出しピンにより押し出すようにして行つて
いる。しかし、製品の形状によつては、金型から
押し出された製品が金型の凹部に引掛かつて受取
り手段上に落下せず、製品の金型からの取出しを
円滑に行うことができないなどの問題があつた。
(Prior art) Conventionally, in order to take out a cast product from a mold casting machine equipped with a vertically split mold, when the mold is opened, the product is attached to one mold, and the product is attached to the back of the mold. This is done by pushing out using an extrusion pin. However, depending on the shape of the product, the product extruded from the mold may get caught in the recess of the mold and may not fall onto the receiving means, making it impossible to smoothly remove the product from the mold. It was hot.

(考案の目的) 本考案は上記の問題を解消することを目的とし
てなされたものである。
(Purpose of the invention) The invention was made with the aim of solving the above problems.

(考案の構成) 以下、本考案の構成について実施例の図面に基
づき詳細を説明する。1は内部に空間1aを有す
る枠状の基台で、該基台1上の左・右両側部に
は、フレーム2,3が対向して固設されている。
そして、該フレーム2,3の下部間には2本のタ
イバー4,4が前後に所要の間隔をおいて架設さ
れ、該タイバー4,4間には可動フレーム5が左
右に摺動可能に架設され、該可動フレーム5の背
面には、フレーム3に装着した横向きシリンダ6
のピストンロツド6aの先端が固着されていて、
可動フレーム5はシリンダ6の伸縮作動により左
右に往復動するようになつている。またフレーム
2の前面には固定型7が、また、可動フレーム5
前面には可動型8が相対向してそれぞれ取り付け
られている。また、基台1の空間1a内部のフレ
ーム3寄り位置には逆向きL字状の可動フレーム
9が垂直部上端において上下回動可能に支持され
て装着され、該回動フレーム9の枢支位置付近に
は、ブラケツト10を介して基台1の下面に枢支
した横向きシリンダ11のピストンロツド11a
の先端がピン連結されていて、回動フレーム9は
シリンダ11の伸縮作動により略90度上下回動す
るようになつている。また、回動フレーム9の水
平部には、その水平部と同一方向に指向する製品
受板12が固着され、さらに、回動フレーム9の
屈曲位置付近には製品受板12上の製品を押し出
す押出しシリンダ13と、可動型8に引掛かつて
いる製品を突き上げる突上げシリンダ14とがそ
れぞれ装着されており、押出しシリンダ13およ
び突上げシリンダ14は製品受板12より上方位
置に順に並べられて配置されている。そして、押
出しシリンダ13のピストンロツドの先端には押
出し板15が固着されている。なお、16はフレ
ーム2に付設された製品押出しシリンダ、17は
フレーム3に装着されて可動型8に内蔵の製品押
出手段を押圧する押出しロツドである。
(Structure of the invention) Hereinafter, the structure of the invention will be described in detail based on drawings of embodiments. Reference numeral 1 denotes a frame-shaped base having a space 1a inside, and frames 2 and 3 are fixedly installed on both left and right sides of the base 1 so as to face each other.
Two tie bars 4, 4 are installed between the lower parts of the frames 2, 3 at a required interval in the front and back, and a movable frame 5 is installed between the tie bars 4, 4 so as to be slidable left and right. On the back side of the movable frame 5, there is a horizontal cylinder 6 attached to the frame 3.
The tip of the piston rod 6a is fixed,
The movable frame 5 is adapted to reciprocate from side to side by the expansion and contraction of the cylinder 6. In addition, a fixed mold 7 is mounted on the front of the frame 2, and a movable frame 5 is mounted on the front surface of the frame 2.
Movable molds 8 are attached to the front surface facing each other. In addition, an inverted L-shaped movable frame 9 is mounted at a position near the frame 3 inside the space 1a of the base 1 and is supported at the upper end of the vertical part so as to be movable up and down. Nearby is a piston rod 11a of a horizontal cylinder 11 that is pivotally supported on the lower surface of the base 1 via a bracket 10.
The tip of the rotating frame 9 is connected with a pin, and the rotating frame 9 can be moved up and down approximately 90 degrees by the expansion and contraction of the cylinder 11. Further, a product receiving plate 12 oriented in the same direction as the horizontal part is fixed to the horizontal part of the rotating frame 9, and furthermore, a product on the product receiving plate 12 is pushed out near the bending position of the rotating frame 9. An extrusion cylinder 13 and an ejection cylinder 14 for ejecting the product caught on the movable mold 8 are respectively installed, and the extrusion cylinder 13 and the ejection cylinder 14 are arranged in order above the product receiving plate 12. ing. An extrusion plate 15 is fixed to the tip of the piston rod of the extrusion cylinder 13. Note that 16 is a product extrusion cylinder attached to the frame 2, and 17 is an extrusion rod that is attached to the frame 3 and presses a product extrusion means built into the movable mold 8.

(考案の作用) 次にこのように構成された装置の作用について
説明する。第1図に示すように合わされた固定型
7、可動型8により形成されるキヤビテイ内に注
入した溶湯が凝固した後、製品押出しシリンダ1
6を伸長作動して、溶湯が凝固して成る製品を固
定型7から押し出して可動型8に付着させた状態
にするとともに、シリンダ6のピストンロツド6
aを収縮させて可動フレーム5と一緒に製品付着
の可動型8を右方向に移動させ、フレーム3の若
干手前でその移動を一時停止する。次いで、シリ
ンダ11のピストンロツド11aを伸長させて、
回動フレーム9を時計回り方向へ90度回転させ、
第2図に図示するように製品受板12、突上げシ
リンダ14等を起立させ、つづいて、シリンダ6
のピストンロツド6aをさらに収縮させて可動型
8をさらに右方へ移動させ、押出ロツド17をも
つて可動型8に内蔵の製品押出しピン(図示せ
ず)を押圧し、製品を押し出す。次いで、突上げ
シリンダ14を伸長作動して可動型8に引掛かつ
ている製品を下から突き上げた後、突き上げシリ
ンダ14を収縮作動する。かくして、製品は押出
し板15上に載るとともに製品受板12により掛
る。次いで、シリンダ11のピストンロツド11
aを収縮させて回動フレーム9を反時計回り方向
へ90度回転させ、製品受板12、押出しシリンダ
13等を横にし続いて、押出しシリンダ13を伸
長作動して製品受板12上の製品を押出し板15
により外に押し出し、1サイクルを終了する。
(Operation of the device) Next, the operation of the device configured as described above will be explained. After the molten metal injected into the cavity formed by the stationary mold 7 and movable mold 8 solidified as shown in FIG. 1, the product extrusion cylinder 1
6 is extended, the product made by solidifying the molten metal is extruded from the fixed mold 7 and attached to the movable mold 8, and the piston rod 6 of the cylinder 6 is
a is contracted to move the movable mold 8 with the product attached to the right together with the movable frame 5, and the movement is temporarily stopped slightly in front of the frame 3. Next, the piston rod 11a of the cylinder 11 is extended,
Rotate the rotating frame 9 90 degrees clockwise,
As shown in FIG.
The piston rod 6a is further contracted to further move the movable mold 8 to the right, and the extrusion rod 17 is used to press a product ejecting pin (not shown) built into the movable mold 8 to extrude the product. Next, the push-up cylinder 14 is operated to extend to push up the product caught on the movable die 8 from below, and then the push-up cylinder 14 is operated to contract. The product thus rests on the extrusion plate 15 and rests on the product receiving plate 12. Next, the piston rod 11 of the cylinder 11
a, rotate the rotating frame 9 90 degrees counterclockwise, lay down the product receiving plate 12, extrusion cylinder 13, etc., and then extend and operate the extrusion cylinder 13 to release the product on the product receiving plate 12. Extrude plate 15
Push it out and complete one cycle.

なお、上記の実施例では製品を可動型8側に付
着させるようにしてあるが、固定型7側に付着さ
せるようにしてもよく、この場合、回動フレーム
9はL字状になる。そして、可動型8には、固定
型7から離れる時に製品を押し出す製品押出し手
段を内蔵させる。
In the above embodiment, the product is attached to the movable mold 8 side, but it may be attached to the fixed mold 7 side, and in this case, the rotating frame 9 becomes L-shaped. The movable mold 8 has a built-in product extrusion means for extruding the product when it is separated from the fixed mold 7.

(考案の効果) 以上の説明からも明らかなように本考案は、逆
向きL字状またはL字状の回動フレーム9の垂直
部上端を基台1に90度上下回動可能に設け、該回
動フレーム9の水平部にはこれと同一方向に指向
する製品受板12を固着し、さらに回動フレーム
9の屈曲位置付近には、ピストンロツドの先端に
製品押出し板15を固着した製品押出しシリンダ
13と、製品突上げシリンダ14とを製品受板1
2と同一方向に指向させて装着し、回動フレーム
9の回動により製品受板12が上下方向に指向す
状態になつた時、当該製品受板12は固定型7ま
たは可動型8と対向する構成にしたから、押し出
されて金型7,8に引掛つている製品を突上げシ
リンダ14により突き離して押出し板15、製品
受板12等上に載せ、その後、製品押出しシリン
ダ13により製品を製品受板12から押し出すこ
とができるため、金型7,8からの製品の取り出
しを確実かつ容易に行い得るようになる上に、製
品の製品受板12への落下距離が短く、製品の損
傷が少ないなどの優れた実用的効果を奏する。
(Effects of the Invention) As is clear from the above description, the present invention has the upper end of the vertical part of the inverted L-shaped or L-shaped rotating frame 9 movable up and down 90 degrees on the base 1, A product receiving plate 12 oriented in the same direction as this is fixed to the horizontal part of the rotating frame 9, and a product extruding plate 15 is fixed to the tip of the piston rod near the bending position of the rotating frame 9. The cylinder 13 and the product lifting cylinder 14 are connected to the product receiving plate 1.
2, and when the rotating frame 9 rotates so that the product receiving plate 12 is oriented vertically, the product receiving plate 12 faces the fixed mold 7 or the movable mold 8. Since the product is extruded and caught in the molds 7 and 8, it is pushed out by the push-up cylinder 14 and placed on the push-out plate 15, product receiving plate 12, etc., and then the product is pushed out by the product-extrusion cylinder 13. Since the product can be pushed out from the product receiving plate 12, the product can be reliably and easily taken out from the molds 7 and 8, and the falling distance of the product to the product receiving plate 12 is short, preventing product damage. It has excellent practical effects such as less

【図面の簡単な説明】[Brief explanation of the drawing]

第1図および第2図は本考案の一実施例を示す
正面図である。 1……基台、2……フレーム、5……可動フレ
ーム、7……固定型、8……可動型、9……回動
フレーム、12……製品受板、13……製品押出
し用シリンダ、14……突上げシリンダ、15…
…押出し板。
1 and 2 are front views showing an embodiment of the present invention. 1...Base, 2...Frame, 5...Movable frame, 7...Fixed type, 8...Movable type, 9...Rotating frame, 12...Product receiving plate, 13...Cylinder for product extrusion , 14... Thrust cylinder, 15...
...Extruded board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 枠状の基台1の上面に、固定型7を取り付ける
フレーム2を固設するとともに、可動型8を取り
付ける可動フレーム5を前記フレーム2に対向し
て進退可能に配設し、さらに、前記基台1には逆
向きL字状またはL字状の回動フレーム9の垂直
部上端を90度上下回動可能に装着し、該回動フレ
ーム9の水平部にはこの水平部と同一方向に指向
する製品受板12を固着しかつ前記回動フレーム
9の屈曲付近には、そのピストンロツドの先端に
押出し板15を固着した製品押出し用シリンダ1
3と、製品突上げシリンダ14とを前記製品受板
12と同一方向に指向させるとともに製品受板1
2より上方に順に配置して装着し、前記回動フレ
ーム9の回動により製品受板12が上下方向に指
向する状態になつた時、当該製品受板12は前記
可動型8または前記固定型7と対向するように構
成したことを特徴とする金型鋳造装置。
A frame 2 to which a fixed die 7 is attached is fixedly mounted on the upper surface of a frame-shaped base 1, and a movable frame 5 to which a movable die 8 is attached is arranged so as to be movable forward and backward facing the frame 2. The upper end of the vertical part of an inverted L-shaped or L-shaped rotating frame 9 is mounted on the stand 1 so as to be movable up and down 90 degrees, and the horizontal part of the rotating frame 9 is mounted in the same direction as this horizontal part. A product extrusion cylinder 1 has a product receiving plate 12 fixed thereto and an extrusion plate 15 fixed to the tip of its piston rod near the bend of the rotating frame 9.
3 and the product push-up cylinder 14 are oriented in the same direction as the product receiving plate 12, and the product receiving plate 1
2, and when the rotating frame 9 rotates and the product receiving plate 12 becomes vertically oriented, the product receiving plate 12 is attached to the movable type 8 or the fixed type. 7. A mold casting device characterized by being configured to face 7.
JP9085986U 1986-06-13 1986-06-13 Expired JPH0235402Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9085986U JPH0235402Y2 (en) 1986-06-13 1986-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9085986U JPH0235402Y2 (en) 1986-06-13 1986-06-13

Publications (2)

Publication Number Publication Date
JPS62202946U JPS62202946U (en) 1987-12-24
JPH0235402Y2 true JPH0235402Y2 (en) 1990-09-26

Family

ID=30951114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9085986U Expired JPH0235402Y2 (en) 1986-06-13 1986-06-13

Country Status (1)

Country Link
JP (1) JPH0235402Y2 (en)

Also Published As

Publication number Publication date
JPS62202946U (en) 1987-12-24

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