JPH07171670A - Gate cutting installation of casting - Google Patents
Gate cutting installation of castingInfo
- Publication number
- JPH07171670A JPH07171670A JP5344377A JP34437793A JPH07171670A JP H07171670 A JPH07171670 A JP H07171670A JP 5344377 A JP5344377 A JP 5344377A JP 34437793 A JP34437793 A JP 34437793A JP H07171670 A JPH07171670 A JP H07171670A
- Authority
- JP
- Japan
- Prior art keywords
- casting
- cutting tool
- platen
- surface plate
- transfer
- 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
Landscapes
- Nonmetal Cutting Devices (AREA)
- Casting Devices For Molds (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、鋳物を鋳型内に残留さ
せた状態で鋳物の堰を折る設備の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to improvement of equipment for breaking a weir of a casting while the casting is left in the mold.
【０００２】[0002]
【従来の技術】従来、鋳物の堰折り方法の一つとして、
特開昭５４ー１８４２７号公報で開示されるように、鋳
型に鋳込み後、型ばらし前に鋳型内に保持されている鋳
物に対して堰折り工具を押圧または衝突せしめて湯口、
押湯、堰等を除去するようにしたものがある。2. Description of the Related Art Conventionally, one of the methods of folding a cast metal is
As disclosed in JP-A-54-18427, after casting in a mold and before disassembling the mold, a weir folding tool is pressed or collided with a casting held in the mold,
There are some that are designed to remove feeders, weirs, etc.
【０００３】[0003]
【本発明が解決しようとする課題】しかし、このような
従来の堰折り方法で用いられる設備は鋳物に対して専用
機であるため。一種類の鋳物に対してしか対処すること
ができないなどの問題があった。本発明は上記の事情に
鑑みてなされたもので、多くの種類の鋳物の堰を折るこ
とが可能な設備を提供することを目的とする。However, the equipment used in such a conventional weir folding method is a dedicated machine for castings. There was a problem that it could only deal with one type of casting. The present invention has been made in view of the above circumstances, and an object of the present invention is to provide equipment capable of breaking many types of casting weirs.
【０００４】[0004]
【課題を解決するための手段】上記の目的を達成するた
めに本発明における鋳物の堰折り設備は、鋳物を鋳型内
に残留させた状態で鋳物の堰を折る設備であって、定盤
搬送装置に隣設され定盤搬送装置の搬送方向へ鋳枠搭載
の定盤を移送可能でありかつ前記定盤を前記定盤搬送装
置の搬送レベルから下降させる定盤移送手段と、この定
盤移送手段を下降させる下降手段と、前記定盤移送手段
の内側に配設され定盤移送手段をもって下降した定盤を
受ける定盤受け台と、この定盤受け台上の鋳枠を押圧可
能な押圧手段と、前記定盤受け台上に定盤を介して載置
された鋳枠内の鋳物の堰を折る刃具と、昇降自在に配設
されこの刃具を保持する刃具保持手段と、この刃具保持
手段を昇降させる昇降手段と、前記刃具保持手段を水平
回転させる回転手段と、前記刃具、前記刃具保持手段、
前記昇降手段および前記回転手段を前後方向へ移動させ
る前後移動手段と、前記刃具、前記刃具保持手段、前記
昇降手段、前記回転手段および前後移動手段を左右方向
移動させる左右移動手段と、を具備したことを特徴とす
る。[Means for Solving the Problems] To achieve the above object, a casting dam weaving facility according to the present invention is a facility for folding a casting weir in a state where the casting remains in the mold, A platen transfer means, which is adjacent to the device, can transfer the platen equipped with the casting frame in the transfer direction of the platen transfer device, and lowers the platen from the transfer level of the platen transfer device, and the platen transfer Lowering means for lowering the means, a surface plate pedestal disposed inside the surface plate transfer means for receiving the surface plate lowered by the surface plate transfer means, and a presser capable of pressing the molding frame on the surface plate support base. Means, a cutting tool that folds a weir of a casting in a casting frame placed on the surface plate cradle through the surface plate, cutting tool holding means that is arranged to be movable up and down and holds the cutting tool, and this cutting tool holding Elevating means for elevating and lowering means, and rotating hand for horizontally rotating the cutting tool holding means When the cutting tool, the cutting tool holding means,
A front-rear moving means for moving the elevating means and the rotating means in the front-rear direction; and a left-right moving means for moving the cutting tool, the cutting tool holding means, the elevating means, the rotating means and the front-rear moving means in the left-right direction. It is characterized by
【０００５】[0005]
【作用】このように構成された設備は、堰折りすべき鋳
物と鋳型を内臓した鋳枠を搭載した定盤を、定盤移送手
段内に搬入した後、下降手段をもって定盤移送手段を下
降させて定盤を定盤受け台上に載せる。次いで、押圧手
段をもって鋳枠を押圧し、続いて、前後移動手段および
左右移動手段をもって刃具を前記鋳物の所定位置に移動
させる。次いで、回転手段をもって刃具の刃の向きを調
節し、続いて、昇降手段をもって刃具を下降させて鋳型
内の鋳物の堰折りを行なう。In the equipment constructed as described above, the platen carrying the casting to be folded and the casting frame containing the mold is carried into the platen transfer means, and then the platen transfer means is lowered by the descending means. Then place the surface plate on the surface plate pedestal. Then, the casting frame is pressed by the pressing means, and then the blade is moved to the predetermined position of the casting by the front-rear moving means and the left-right moving means. Next, the direction of the blade of the cutting tool is adjusted by the rotating means, and subsequently, the cutting tool is lowered by the elevating means so that the casting of the casting in the mold is folded.
【０００６】[0006]
【実施例】以下、本発明の一実施例について図１および
図２に基づき詳細に説明する。一部断面正面図である図
１に示すように、一端が図示しない鋳型造型機に接続す
る定盤搬送装置としてのローラコンベヤ１の他端に、定
盤移送手段としての中抜きローラコンベヤ２が、床面上
に設置した下降手段としてのシリンダ３、３を介して前
記ローラコンベヤ１の搬送レベルから下降可能にして配
設してある。また、床面上における前記中抜きローラコ
ンベヤ２の内側には定盤受け台２０が設置してある。さ
らに、床面上には中抜きローラコンベヤ２をその内側に
位置させて門型フレーム４が設置してあり、門型フレー
ム４には押圧手段としての２本の下向きシリンダ５、５
が装着してある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to FIGS. As shown in FIG. 1, which is a partial cross-sectional front view, one end of a roller conveyor 1 as a platen conveying device connected to a mold making machine (not shown) is provided with a hollow roller conveyor 2 as a platen transferring means at the other end. It is arranged so as to be able to descend from the transport level of the roller conveyor 1 via cylinders 3, 3 as descending means installed on the floor surface. Further, a surface plate cradle 20 is installed inside the hollow roller conveyor 2 on the floor. Further, a gate type frame 4 is installed on the floor surface with the hollowing roller conveyor 2 positioned inside thereof, and the gate type frame 4 has two downward facing cylinders 5, 5 as pressing means.
Is attached.
【０００７】また、前記門型フレーム４の天井部４ａに
は左右移動手段３５が装着してあり、左右移動手段３５
は、門型フレーム４の天井部４ａに固着された左右方向
へ指向する第１レール６と、第１レール６を上下方向か
ら把持する複数の第１車輪７、７を軸支した枠状の第１
台車８と、前記門型フレーム４の天井部４ａに枢支され
かつそのピストンロッドの先端が第１台車８の右端にピ
ン連結された第１電動シリンダ９とで構成されていて、
第１台車８は第１電動シリンダ９の伸縮作動により左右
へ往復動するようになっている。A left and right moving means 35 is mounted on the ceiling portion 4a of the gate-shaped frame 4, and the left and right moving means 35 are attached.
Is a frame shape in which a first rail 6 fixed to the ceiling portion 4a of the gate-shaped frame 4 and directed in the left-right direction, and a plurality of first wheels 7, 7 that grip the first rail 6 from above and below are pivotally supported. First
It is composed of a carriage 8 and a first electric cylinder 9 which is pivotally supported on the ceiling portion 4a of the gate-shaped frame 4 and whose piston rod has a tip connected to the right end of the first carriage 8 by a pin.
The first carriage 8 is adapted to reciprocate left and right by the expansion and contraction operation of the first electric cylinder 9.
【０００８】また、前記第１台車８の上部には前後移動
手段３６が装着してあり、前後移動手段３６は、第１台
車８の上部に固着された前後方向へ指向する第２レール
１０と、第２レール１０を上下方向から把持する複数の
第２車輪１１、１１を軸支した枠状の第２台車１２と、
前記第１台車８に枢支されかつそのピストンロッドの先
端が第２台車１２の後端にピン連結された第２電動シリ
ンダ１３とで構成されていて、第２台車１２は第２電動
シリンダ１２の伸縮作動により前後へ往復動するように
なっている（一部断面左側面図である図２参照）。A front-rear moving means 36 is mounted on the upper portion of the first carriage 8, and the front-rear moving means 36 is fixed to the upper portion of the first carriage 8 and a second rail 10 oriented in the front-rear direction. A frame-shaped second carriage 12 that pivotally supports a plurality of second wheels 11 that grip the second rail 10 from above and below,
A second electric cylinder 13 pivotally supported by the first carriage 8 and a tip of a piston rod thereof is pin-connected to a rear end of the second carriage 12, and the second carriage 12 includes the second electric cylinder 12. It is configured to reciprocate back and forth by the expansion and contraction operation of (see FIG. 2, which is a partial cross-sectional left side view).
【０００９】前記第２台車１２には昇降手段としての下
向きシリンダ１４が支持フレーム１５を介して装着して
あり、シリンダ１４のピストンロッドの下端には刃具保
持手段としての上下方向へ指向する棒部材１６が、継ぎ
手２１を介して装着してあり、棒部材１６は前記支持フ
レーム１５に装着したホルダ１７に上下摺動自在に貫装
されている。そして、棒部材１６の下端には刃具１８が
取付けてある。A downward cylinder 14 as an ascending / descending means is mounted on the second carriage 12 via a support frame 15, and a rod member which is vertically oriented as a cutting tool holding means is attached to a lower end of a piston rod of the cylinder 14. 16 is attached via a joint 21, and the rod member 16 is vertically slidably mounted on a holder 17 attached to the support frame 15. A cutting tool 18 is attached to the lower end of the rod member 16.
【００１０】また、棒部材１６の上部には回転手段１９
が装着してあり、回転手段１９は、棒部材１６に対して
水平回動可能に構成されかつガイドロッド２２により水
平回動が不可能にされて棒部材１６に環装された昇降テ
ーブル２３と、昇降テーブル２３上に水平回動自在に枢
支された横向きの第３電動シリンダ２４と、一端が第３
電動シリンダ２４のピストンロッドの先端に水平回動可
能にピン連結されかつ他端が前記棒部材１６に水平回動
が不可能に嵌着されたアーム２５とで構成されていて、
第３電動シリンダ２４の伸縮作動により、刃具１８の刃
の向きを、棒部材１６を介して水平回転調整することが
できるようになっている。Rotating means 19 is provided above the rod member 16.
And the rotating means 19 is configured to be horizontally rotatable with respect to the rod member 16 and is prevented from being horizontally rotatable by the guide rod 22. , A horizontally oriented third electric cylinder 24 pivotally supported on the lifting table 23 so as to be horizontally rotatable, and one end of the third electric cylinder 24 is third.
An arm 25 which is connected to the tip of the piston rod of the electric cylinder 24 so as to be horizontally rotatable and has the other end fitted to the rod member 16 so as not to be horizontally rotatable.
By the expansion / contraction operation of the third electric cylinder 24, the direction of the blade of the cutting tool 18 can be horizontally rotated and adjusted via the rod member 16.
【００１１】２６は中抜きローラ２に隣設されたローラ
コンベヤ、２７は鋳型２８を内蔵する上下鋳枠、２９は
鋳型２８に保持された鋳物、３０はガイドローラ、３１
は上下枠２７を搭載する定盤である。Reference numeral 26 is a roller conveyor provided adjacent to the hollowing roller 2, 27 is an upper and lower molding flask containing a mold 28, 29 is a casting held in the mold 28, 30 is a guide roller, 31
Is a surface plate on which the upper and lower frames 27 are mounted.
【００１２】このように構成された設備は、堰折りすべ
き鋳物２９と鋳型２８を内臓した上下鋳枠２７を搭載し
た定盤３１を、ローラコンベア１を介して中抜きローラ
コンベア２に搬入した後、シリンダ３、３を収縮作動さ
せて中抜きローラコンベア２を下降させ、定盤３１を定
盤受け台２０上に載せる。次いで、シリンダ５、５を伸
長作動させ上下鋳枠２７を押圧して上下鋳枠２７を固定
し、続いて、左右移動手段３５の第１電動シリンダ９お
よび前後移動手段３６の第２電動シリンダ１３を適宜伸
縮作動させて、左右移動手段３５の第１台車８、前後移
動手段３６の第２台車１２をそれぞれ左右方向および前
後方向へ移動させ、もって刃具１８を前記上下鋳枠２７
内の鋳物２９の所定位置と対応する位置に移動させる。In the equipment constructed as described above, a platen 31 having a casting 29 to be folded over and an upper and lower casting frame 27 containing a mold 28 is carried into the hollow roller conveyor 2 via the roller conveyor 1. After that, the cylinders 3 and 3 are contracted to lower the hollowing roller conveyor 2, and the surface plate 31 is placed on the surface plate support 20. Next, the cylinders 5 and 5 are extended to press the upper and lower flasks 27 to fix the upper and lower flasks 27, and subsequently, the first electric cylinder 9 of the left and right moving means 35 and the second electric cylinder 13 of the front and rear moving means 36. By appropriately expanding and contracting to move the first carriage 8 of the left-right moving means 35 and the second carriage 12 of the front-rear moving means 36 in the left-right direction and the front-rear direction, respectively, so that the cutting tool 18 is moved to the upper and lower molds 27
The casting 29 inside is moved to a position corresponding to a predetermined position.
【００１３】次いで、回転手段１９の第３電動シリンダ
２４を伸縮作動させ、棒部材１６を介して刃具１８の刃
の向きを調節し、続いて、シリンダ１４を伸長作動し刃
具１８を下降させて鋳型２８内の鋳物２９の堰折りを行
なう。そして、堰折りすべき個所が数個所ある場合は、
第１・第２電動シリンダ９、１３を適宜伸縮作動して刃
具１８を所要位置に移動させ上述した作動を繰り返すこ
とにより、それらの堰折りを行なうことができる。Then, the third electric cylinder 24 of the rotating means 19 is extended / contracted to adjust the direction of the blade of the cutting tool 18 via the rod member 16, and then the cylinder 14 is extended to lower the cutting tool 18. The casting 29 in the mold 28 is folded over. And if there are several places that should be folded,
By appropriately expanding and contracting the first and second electric cylinders 9 and 13 to move the cutting tool 18 to a desired position and repeating the above-described operation, weir folding can be performed.
【００１４】こうして、堰折りを行なった後、シリンダ
５、５を収縮作動して上下鋳枠２７の固定状態を解き、
続いて、シリンダ３、３を伸長作動させて中抜きローラ
コンベア２をもって上下鋳枠２７を上昇させ、中抜きロ
ーラコンベア２の搬送レベルをローラコンベア２６のそ
れと一致させる。その後、堰折りした鋳物２９内臓の上
下鋳枠２７を中抜きローラコンベア２からローラコンベ
ア２６に送り出すとともにローラコンベア１上の別の上
下鋳枠２７を中抜きローラコンベア２に送り込んで一サ
イクルを終了する。In this way, after the weir folding, the cylinders 5 and 5 are contracted to release the fixed state of the upper and lower flasks 27,
Then, the cylinders 3 and 3 are extended to raise the upper and lower casting flasks 27 with the hollowing roller conveyor 2 so that the carrying level of the hollowing roller conveyor 2 matches that of the roller conveyor 26. After that, the upper and lower flasks 27 with the weir-folded casting 29 are sent from the hollowing roller conveyor 2 to the roller conveyor 26, and another vertical casting frame 27 on the roller conveyor 1 is sent to the hollowing roller conveyor 2 to complete one cycle. To do.
【００１５】[0015]
【発明の効果】以上の説明から明らかなように本発明に
よれば、鋳物の種類に応じて刃具の位置を移動させるこ
とが可能であるため、設備に汎用性をもたせることがで
きるなどの優れた効果を奏する。As is apparent from the above description, according to the present invention, since the position of the cutting tool can be moved according to the type of casting, it is excellent in that the equipment can be versatile. Produce the effect.
【図１】本発明の第１実施例を示す一部断面正面図であ
る。FIG. 1 is a partially sectional front view showing a first embodiment of the present invention.
【図２】本発明の第１実施例を示す一部断面左側面図で
ある。FIG. 2 is a left side view of the first embodiment of the present invention in partial cross section.
１ ローラコンベア ２ 中抜きローラコンベア ３ ５ １４ シリンダ １６ 棒部材 １８ 刃具 １９ 回転手段 ２０ 定盤受け台 ２７ 上下鋳枠 ３１ 定盤 ３５ 左右移動手段 ３６ 前後移動手段 1 Roller Conveyor 2 Hollow Out Roller Conveyor 3 5 14 Cylinder 16 Bar Member 18 Cutting Tool 19 Rotating Means 20 Surface Plate Receiving Stand 27 Vertical Forming Frame 31 Surface Plate 35 Left / Right Moving Means 36 Front / Back Moving Means
Claims (1)
堰を折る設備であって、定盤搬送装置１に隣設され定盤
搬送装置１の搬送方向へ鋳枠２７搭載の定盤３１を移送
可能でありかつ前記定盤３１を前記定盤搬送装置１の搬
送レベルから下降させる定盤移送手段２と、この定盤移
送手段２を下降させる下降手段３と、前記定盤移送手段
２の内側に配設され定盤移送手段２をもって下降した定
盤３１を受ける定盤受け台２０と、この定盤受け台２０
上の鋳枠２７を押圧可能な押圧手段５と、前記定盤受け
台２０上に定盤３１を介して載置された鋳枠２７内の鋳
物の堰を折る刃具１８と、昇降自在に配設されこの刃具
１８を保持する刃具保持手段１６と、この刃具保持手段
１６を昇降させる昇降手段１４と、前記刃具保持手段１
６を水平回転させる回転手段１９と前記刃具１８、前記
刃具保持手段１６、前記昇降手段１４および前記回転手
段１９を前後方向へ移動させる前後移動手段３６と、前
記刃具１８、前記刃具保持手段１６、前記昇降手段１
４、前記回転手段１９および前後移動手段３６を左右方
向移動させる左右移動手段３５と、を具備したことを特
徴とする鋳物の堰折り設備。1. A facility for breaking a weir of a casting in a state where the casting remains in the mold, the surface plate having a casting frame 27 mounted adjacent to the surface plate conveying device 1 in the conveying direction of the surface plate conveying device 1. A platen transfer means 2 capable of transferring 31 and lowering the platen 31 from the transfer level of the platen transfer device 1, a descending means 3 for lowering the platen transfer means 2, and the platen transfer means. A platen receiving table 20 which is arranged inside the table 2 and receives the platen 31 lowered by the platen transferring means 2, and the platen receiving table 20.
The pressing means 5 capable of pressing the upper casting frame 27, the cutting tool 18 for folding the weir of the casting in the casting frame 27 placed on the surface plate receiving base 20 via the surface plate 31, and the vertically movable arrangement. The cutting tool holding means 16 that is provided and holds the cutting tool 18, the elevating means 14 that raises and lowers the cutting tool holding means 16, and the cutting tool holding means 1
A rotation means 19 for horizontally rotating 6 and the cutting tool 18, the cutting tool holding means 16, the elevating means 14, and a front-back moving means 36 for moving the rotation means 19 in the front-back direction, the cutting tool 18, the cutting tool holding means 16, The lifting means 1
4. A casting dam weaving facility, comprising: a left-right moving means 35 for moving the rotating means 19 and the front-back moving means 36 in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05344377A JP3085504B2 (en) | 1993-12-17 | 1993-12-17 | Casting weir folding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05344377A JP3085504B2 (en) | 1993-12-17 | 1993-12-17 | Casting weir folding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07171670A true JPH07171670A (en) | 1995-07-11 |
| JP3085504B2 JP3085504B2 (en) | 2000-09-11 |
Family
ID=18368776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05344377A Expired - Lifetime JP3085504B2 (en) | 1993-12-17 | 1993-12-17 | Casting weir folding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3085504B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052295A (en) * | 2017-03-02 | 2017-08-18 | 伊之密机器人自动化科技(苏州)有限公司 | The pneumatic material handle device that fractures of one kind automation |
| CN109622916A (en) * | 2018-05-16 | 2019-04-16 | 浙江宏日自动化科技有限公司 | Casting seperator |
| CN115106783A (en) * | 2022-07-11 | 2022-09-27 | 江苏苏美达铝业有限公司 | High-efficient quick wheel hub surely emits device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115113A (en) * | 2017-12-20 | 2018-06-05 | 佛山市鑫锦龙机械科技有限公司 | A kind of die casting conveying device |
-
1993
- 1993-12-17 JP JP05344377A patent/JP3085504B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052295A (en) * | 2017-03-02 | 2017-08-18 | 伊之密机器人自动化科技(苏州)有限公司 | The pneumatic material handle device that fractures of one kind automation |
| CN109622916A (en) * | 2018-05-16 | 2019-04-16 | 浙江宏日自动化科技有限公司 | Casting seperator |
| CN115106783A (en) * | 2022-07-11 | 2022-09-27 | 江苏苏美达铝业有限公司 | High-efficient quick wheel hub surely emits device |
| CN115106783B (en) * | 2022-07-11 | 2023-09-22 | 江苏苏美达铝业有限公司 | High-efficient quick wheel hub cuts and emits device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3085504B2 (en) | 2000-09-11 |
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