JPS62207552A - Vertical type molding machine - Google Patents

Vertical type molding machine

Info

Publication number
JPS62207552A
JPS62207552A JP4960086A JP4960086A JPS62207552A JP S62207552 A JPS62207552 A JP S62207552A JP 4960086 A JP4960086 A JP 4960086A JP 4960086 A JP4960086 A JP 4960086A JP S62207552 A JPS62207552 A JP S62207552A
Authority
JP
Japan
Prior art keywords
station
mold
die
stations
upper die
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
Application number
JP4960086A
Other languages
Japanese (ja)
Other versions
JPH0667543B2 (en
Inventor
Tsuneo Ishihara
石原 恒雄
Takeshi Imura
井村 武
Katsuhiko Ando
勝彦 安藤
Shigeo Kaiho
海保 重男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP61049600A priority Critical patent/JPH0667543B2/en
Publication of JPS62207552A publication Critical patent/JPS62207552A/en
Publication of JPH0667543B2 publication Critical patent/JPH0667543B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To reduce the time for operation and to improve the efficiency of operation by providing the 2nd stations on both sides of the 1st station and moving back and forth plural upper dies between the 1st and 2nd stations. CONSTITUTION:The upper die 15 is moved from the 2nd right and left stations 3 to the 1st station 1 and the upper die 15 and the lower die 10 are clamped. A molten metal is packed under the pressure into the dies by an injection device 11 and a product is cast. The lower die 10 is lowered by a die opening and closing device 12 to open the dies. The product remains on the upper die 15. The lower die 10 is then moved by a conveying carriage 14 and a conveying cylinder 29 to the 2nd station 3 and is fixed. The moving die in the lower part of the upper die 15 is opened by sliding type cylinders 18, 31... and the product is parted. The cleaning of the inside of the upper die 15, coating of a parting material, and setting of mounting fittings, etc. are thereafter made to stand by. The operations such as cleaning of the lower die 10 and coating of the parting material are finished in the 1st station 1 during this time and the next casting operation is executed when another upper die 15 standing by in the left 2nd station 2 is moved to the 1st station 1 by the conveying carriage 21 and the conveying cylinder 27.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はダイカストマシン、溶湯鋳造等の縦型成形機に
関するものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a vertical forming machine such as a die casting machine and a molten metal casting machine.

(従来の技術) 従来よりこの主の縦型成形機は、上下に立設したタイバ
ーの下部に固定した基板と上部に固定した固定板との間
に、前記タイバーに沿って上下に摺動自在な可動板が設
けられ、該可動板と前記固定板とにはそれぞれ対向する
如く下型と上型を備えていた。そしてこれらの型で形成
されるキャビティに溶湯を充填して製品を成形し、その
後型を開くとともに製品を離型して取出し、次に金型内
面を清掃し、離型材等を塗布するとともに、次の鋳造に
先立ち装着金具、中子等を型内にセットし、型閉じ型締
して次の鍛造作業にはいる。
(Prior art) Traditionally, this main vertical molding machine has a structure that can slide vertically along the tie bars between a substrate fixed to the bottom of the tie bars and a fixed plate fixed to the top of the tie bars. A movable plate was provided, and the movable plate and the fixed plate were each provided with a lower mold and an upper mold so as to face each other. Then, the cavities formed by these molds are filled with molten metal to mold the product, after which the mold is opened and the product is released and taken out.Then, the inner surface of the mold is cleaned and a mold release agent is applied, etc. Prior to the next casting, fittings, cores, etc. are set in the mold, the mold is closed, and the mold is clamped before the next forging operation begins.

(発明が解決しようとする問題点) 以上の従来技術では鋳造の全ての作業を作業空間の狭い
その機械内で行うため実際の鋳造時間に対して、鋳造後
の製品の取出しゃ金型の清掃等の作業に長時間を要し、
全体の鋳造作業が長くなって生産性の点から好ましくな
い等の問題があった。
(Problems to be Solved by the Invention) In the above-mentioned conventional technology, all casting operations are performed within the machine with a narrow working space. It takes a long time to do such work,
There were problems such as the overall casting work becoming long, which was undesirable from the viewpoint of productivity.

本発明は以上の如き問題点を解決すべくなされたもので
、その目的とする処は、下型は第1ステーションに残し
たまま、上型を第2ステーションに移動させ、鋳造後の
製品の取出しゃ金型の清掃等の作業を上型、下型につい
て同時に行えるよう作業空間を広げて作業の効率化を図
るとともに、上型を複数個設けて作業時間の短縮を図る
縦型成形機を提供するにある。
The present invention has been made to solve the above-mentioned problems, and its purpose is to move the upper mold to the second station while leaving the lower mold at the first station, and to remove the cast product. The vertical molding machine is designed to increase work efficiency by expanding the work space so that work such as cleaning the upper and lower molds can be done at the same time, as well as installing multiple upper molds to shorten the work time. It is on offer.

(問題点を解決するための手段) 以上の問題点を解決するための手段は、上型と下型とで
形成されるキャビティに成形材料を射出して成形を行う
縦型成形機において、第1ステーションと該第1ステー
ションの一側に配設される第2ステーションとを設け、
前記第1ステーションには射出装置を有する下型を上部
の上型に対して上下動させる型開閉装置と、前記下型の
上方で上型をクランプするクランプ装置とを設け、前記
第2ステーションには、第1.第2ステーション間を移
動自在な上型と、該上型を第1、第2ステーシミン間に
往復動させる上型の移動装置と、第2ステーションに移
動した上型をクランプするクランプ装置と、クランプさ
れた上型から製品を離型させる押出し装置とを設けたこ
とである。
(Means for solving the problem) A means for solving the above problem is to use a vertical molding machine that performs molding by injecting a molding material into a cavity formed by an upper mold and a lower mold. one station and a second station disposed on one side of the first station,
The first station is provided with a mold opening/closing device that moves a lower mold having an injection device up and down relative to the upper upper mold, and a clamp device that clamps the upper mold above the lower mold. The first. an upper mold that is movable between second stations; an upper mold moving device that reciprocates the upper mold between the first and second stations; a clamp device that clamps the upper mold that has been moved to the second station; The invention also includes an extrusion device that releases the product from the upper mold.

(実施例) 次に本発明の好適一実施例を添付の第1図から第4図ま
でを参照しつつ詳述する。
(Embodiment) Next, a preferred embodiment of the present invention will be described in detail with reference to the attached FIGS. 1 to 4.

(1)は第1ステーションであり、その左右に一直線に
並ぶ如く第2ステーション(2)、(3)が配設されて
いる。第1ステーション(1)は上部の固定板(4)、
基礎フレーム(6)に固定された下部の基板(5)及び
該基板(5)及び固定板(0の互いの4隅を連結固定す
る4木のタイバー(7)・・・を有しており、該4木の
タイバー(7)・・・には筒部材(8)・・・を介して
可動板(9)が上下に摺動自在に取り付けられ、該可動
板(8)の上部にはダイカスト鋳造用の下型(lO)が
固定され、可動板(9)の下部には溶湯射出用の射出装
置(11)が固定されている。該射出装置(11)は下
部のシリンダー(lla)が前記基板(5)を貫通する
2木の連結バー(llb)、(llb)を介して可動板
(8)に固定されており、シリンダー(11a)の゛射
出ロド(lie)は基板(5)及び可動板(8)を貫通
して、下型(10)の中央部に設けられた筒部材(18
)中を上下に摺動自在に嵌入している。
(1) is a first station, and second stations (2) and (3) are arranged in a straight line on the left and right sides of the first station. The first station (1) has an upper fixed plate (4);
It has a lower board (5) fixed to the base frame (6) and four wooden tie bars (7) that connect and fix the four corners of the board (5) and the fixing plate (0). , a movable plate (9) is attached to the four wooden tie bars (7) via a cylinder member (8) so as to be able to slide up and down, and a movable plate (9) is attached to the top of the movable plate (8). A lower mold (lO) for die casting is fixed, and an injection device (11) for injecting molten metal is fixed to the lower part of the movable plate (9).The injection device (11) is connected to the lower cylinder (lla). is fixed to the movable plate (8) via two connecting bars (llb), (llb) penetrating the substrate (5), and the injection rod (lie) of the cylinder (11a) is connected to the substrate (5). ) and the movable plate (8), the cylindrical member (18) is provided at the center of the lower mold (10).
) is inserted into the inside so that it can slide up and down.

又基板(5)下部には型開閉装置(12)のシリンダー
(12a)が上向きに固定され、そのロッド(12b)
は基板(5)を貫通して可動板(8)に連結されている
Further, the cylinder (12a) of the mold opening/closing device (12) is fixed upward at the bottom of the substrate (5), and its rod (12b)
passes through the substrate (5) and is connected to the movable plate (8).

又下型(10)の上方で固定板(4)の下方には前記左
右の第2ステーション(2)、(3)に支持された2木
の平行なレール(13) 、(13)が水平に通ってお
り、該レール(13)、(ta)のガイド部材(13a
)。
Also, above the lower mold (10) and below the fixing plate (4), there are two horizontal parallel wooden rails (13), (13) supported by the left and right second stations (2), (3). The guide member (13a) of the rail (13), (ta)
).

(13a)上には回動自在な4つのローラ(14b)・
・・を軸承し、第1図中右方の第2ステーション(3)
と第1ステーション(1)間を移動自在な搬送台車(1
4)が該ローラー(14b)・・・を介して載置されて
いる。搬送台車(10下部には前記下型(1o)と対応
する上型(15)が配設され、該上型(15)は搬送台
車(10に固定された4つの金型クランプ装置(18)
・・・によりその上部が支持されている。又上型(15
)下部は4方に水平に開く4つの摺動型を有しているが
、上型(15)のレール方向に1士前記搬送台車(10
から垂下した腕部材(17)、(17)に摺動型用シリ
ンター(18)、(18)が互いに対向して固定されて
おり、そのロッド(18a) 、 (18a)の先端部
は前記レール方向に摺動する2つの摺動型に連結されて
いて、前記摺動型用シリンダー(18) 、(18)に
よりレール方向に開閉されることとなる。尚レールに直
交する方向の他の2つの摺動型は第2ステーション(2
)、(3)に固設された摺動型用シリンダ(18)・・
・にて開閉されることとなる。
(13a) There are four rotatable rollers (14b) on top.
The second station (3) on the right side in Fig. 1
and the first station (1).
4) is placed via the roller (14b)... An upper mold (15) corresponding to the lower mold (1o) is disposed at the bottom of the transport vehicle (10), and the upper mold (15) is connected to four mold clamp devices (18) fixed to the transport vehicle (10).
The upper part is supported by... Also upper mold (15
) The lower part has four sliding molds that open horizontally in four directions.
Sliding cylinder cylinders (18), (18) are fixed to arm members (17), (17) hanging from the rails, facing each other, and the tips of the rods (18a), (18a) are attached to the rails. It is connected to two sliding molds that slide in the direction, and is opened and closed in the rail direction by the sliding mold cylinders (18) and (18). The other two sliding molds in the direction perpendicular to the rail are at the second station (2
), sliding type cylinder (18) fixed to (3)...
・It will be opened and closed at.

又前記固定板(0の上部には2台づつが前記レール(1
3)、(13)に平行に配設された計4台のクランプ装
置(20)がそのシリンダ(2Oa)を固定板(4)に
固定して取付けられており、そのロッド(20b)は下
向きに固定板(0を貫通するとともに、下端が拡張した
押圧部(20b−1)になっている。尚前記ロッド(2
0h)の外方には固定板(4)から垂下された突部(4
a)が設けられ、又ロッド(20b)の内方で搬送台車
(14)の上部側方にはレールに平行に段部(14a−
1)を有する上部押圧部(14a)が設けられていて、
ロッド(20b)の抑圧部(20に+−1)が前記段部
(14a−1)下方に入りこんでいて搬送台車(14)
が第2ステーション(3)の方へ移動可能となっている
In addition, on the top of the fixed plate (0), two units each are attached to the rail (1).
3), a total of four clamp devices (20) arranged in parallel to (13) are installed with their cylinders (2Oa) fixed to the fixed plate (4), and their rods (20b) are directed downward. The rod (20b-1) is a pressing part (20b-1) that penetrates through the fixing plate (0) and has an expanded lower end.
0h), there is a protrusion (4) hanging down from the fixed plate (4).
a), and on the upper side of the carriage (14) inside the rod (20b) there is a step (14a-) parallel to the rail.
1) is provided with an upper pressing part (14a) having
The suppressing part (+-1 to 20) of the rod (20b) is inserted below the step part (14a-1), and the transport vehicle (14)
can be moved towards the second station (3).

ここで第1ステーション(1)における上、下型(15
)、(10)の動きを説明する。
Here, the upper and lower molds (15
) and (10) will be explained.

まず第1ステーション(1)の所定位置に停止された搬
送台車(14)は固定板(4)に設けられた4台のクラ
ンプ装置(20)・・・のロッド(20b)・・・で押
圧固定される。即ち搬送台車(10の上部押圧部(14
a)の段部(14a−1)に位置する前記ロッド(2o
b)の押圧部(20b−1)をシリンダー(20a)で
上部に引き上げ、ロッド(20b)の押圧部(2ob−
1)上片で搬送台車(14)の段部(14a−1)を引
っかけ引き上げて、搬送台車(10を固定板(0の下部
に設けた受部(ab) 、 (4b)に押圧して固定す
る。次に型開閉装置(12)のロッド(12b)をシリ
ンダー(12a)によて押し上げ、下型(10)及び射
出装置(11)を固定した可動板(8)をタイバー(7
)・・・に沿って上昇させ、下型(10)を上部の上型
(15)に型合せ、型締めして上下型(15)、(10
)内にキャビティを形成する。そして射出装置(11)
の射出ロッド(llc)により、下型(10)の筒部材
(19)中に注湯された溶湯を前記キャビティに充填し
て製品を成形した後、型開閉装置(12)により下型(
10)及び射出装置(11)を有する可動板(8)を下
降させて型開する。この場合成形された製品は未だ上型
(15)内に残留している。
First, the transport vehicle (14) stopped at a predetermined position of the first station (1) is pressed by the rods (20b) of four clamp devices (20) provided on the fixed plate (4). Fixed. That is, the upper pressing part (14
The rod (2o) located at the step (14a-1) of a)
Pull up the pressing part (20b-1) of b) to the top with the cylinder (20a), and lift the pressing part (2ob-1) of the rod (20b) to the top.
1) Hook the step part (14a-1) of the transport vehicle (14) with the upper piece, pull it up, and press the transport vehicle (10) against the receiving parts (ab) and (4b) provided at the bottom of the fixed plate (0). Next, the rod (12b) of the mold opening/closing device (12) is pushed up by the cylinder (12a), and the movable plate (8) to which the lower mold (10) and injection device (11) are fixed is moved to the tie bar (7).
)..., align the lower mold (10) with the upper upper mold (15), and clamp the upper and lower molds (15), (10).
) to form a cavity within. and injection device (11)
After molding the product by filling the cavity with the molten metal poured into the cylindrical member (19) of the lower mold (10) by the injection rod (llc) of the lower mold (llc), the mold opening/closing device (12)
10) and an injection device (11) are lowered to open the mold. In this case, the molded product still remains in the upper mold (15).

次に第1ステーション(1)の左右にあり、第1ステー
ション(1)で成形された製品の上型(15)からの押
出しをおこなうとともに、次の鋳込み作業に対する上型
(15)の準備をおこなう第2ステーション(2) 、
(3)について説明する。左右の第2ステーション(2
)、(3)は同様な形状、同機能を有するものであるが
、搬送台車(21)を有する第1図中左方の第2ステー
ション(2)を例にとり説明する。尚この搬送台車(2
1)は、第1ステーション(1)と第2ステーション(
2)間を往復動するもので、前記第1ステーシゴン(1
)と第2ステーション(3)間を往復動する搬送台車(
14)と全く同じものである。
Next, located on the left and right of the first station (1), the product molded in the first station (1) is extruded from the upper mold (15), and the upper mold (15) is prepared for the next casting operation. The second station to perform (2),
(3) will be explained. 2nd station on the left and right (2
) and (3) have similar shapes and functions, but will be explained by taking as an example the second station (2) on the left side in FIG. 1, which has a transport carriage (21). Furthermore, this transport vehicle (2
1) is the first station (1) and the second station (
2), which reciprocates between the first station gong (1
) and the second station (3).
14) is exactly the same.

第2ステーション(2)は基台(22)上に固定された
4木のI形ビーム(23a) 、 (23b) 、 (
23c) 、 (23d)及びその上部で該ビーム(2
3)に連結固定された上部固定板(24)とを有してお
り、I形ビーム(23a) 。
The second station (2) consists of four wooden I-beams (23a), (23b), (
23c), (23d) and above it the beam (2
3) and an upper fixed plate (24) connected and fixed to the I-shaped beam (23a).

(23b)及び(23c) 、 (23d)の内側上部
には他方の第2ステーション(3)にも同様に固定され
、第2ステーション(2)、(3)間を第1ステーショ
ン(1)を経由してつなぐ2木のレール(13) 、(
13)が固定されており、その上部に搬送台車(21)
がレールに沿って移動自在に載置されている。該搬送台
車(21)は前記搬送台車(14)と同じく、その下部
には全型クランプ装置(16)・・・により第1ステー
ション(1)の上型(15)と全く同形状の上型(15
)が固定されている。第1ステーション(1)の固定板
(0及び左右の第2ステーション(2)、(3)の上部
固定板(24) 、(24)間には、その中程に連結ビ
ーム(25a) 。
(23b), (23c), and (23d) are similarly fixed to the other second station (3) on the inside upper part, and the first station (1) is connected between the second station (2) and (3). Two wooden rails connected via (13), (
13) is fixed, and a transport cart (21) is mounted on top of it.
is placed movably along the rail. The carrier (21), like the carrier (14), has an upper mold having exactly the same shape as the upper mold (15) of the first station (1) at its lower part by means of a full mold clamping device (16). (15
) is fixed. Between the fixing plate (0) of the first station (1) and the upper fixing plates (24) of the left and right second stations (2) and (3), there is a connecting beam (25a) in the middle.

(25b) 、 (28a) 、 (2Elb)が架設
固定されており、該連結ビーム(25a)、(28a)
・・・の延長線上で前記上部固定板(24) 、 (2
4)の各端部には第2図で示される如く支持ビーム(2
5c) 、 (28c)が連結固定され、該支持ビーム
(25c) 、第1図中右方の第2ステーション(2)
の上部固定板(24)、及び連結ビーム(25b)のそ
れぞれの下部にはレールの方向に水平に搬送台車(21
)の摺動用シリンダー(27)が固定され、その摺動ロ
ッド(27a)の先端は搬送台車(21)の上部に連結
されている。該摺動ロッド(27a)の上部は連結ビー
ム(25a)下部に設けられた案内部材(28)により
レール方向に案内され、摺動ロッド(27a)の前後動
により、搬送台車を第1図中左方の第2ステーション(
2)と第1ステーション(1)間に往復動させる。尚第
1図中第1ステーション(1)にある搬送台車(10も
同様に支持ビーム(28c) 、第1図中左方の第2ス
テーション(2)の上部固定板(24)、及び連結ビー
ム(28b)のそれぞれの下部に固定された摺動用シリ
ンダー(28)により第1ステーション(1)と第2ス
テーション(3)間を往復動することとなる。
(25b), (28a), (2Elb) are constructed and fixed, and the connecting beams (25a), (28a)
The upper fixing plate (24), (2
At each end of the support beam (2) there is a support beam (2) as shown in Figure 2.
5c) and (28c) are connected and fixed, and the support beam (25c) and the second station (2) on the right side in FIG.
At the bottom of each of the upper fixing plate (24) and the connecting beam (25b), a transport carriage (21) is installed horizontally in the direction of the rail.
) is fixed, and the tip of its sliding rod (27a) is connected to the upper part of the carriage (21). The upper part of the sliding rod (27a) is guided in the rail direction by a guide member (28) provided at the lower part of the connecting beam (25a), and by the back and forth movement of the sliding rod (27a), the carriage is moved as shown in FIG. 2nd station on the left (
2) and the first station (1). Note that the transport carriage (10) at the first station (1) in Figure 1 also has a support beam (28c), an upper fixing plate (24) of the second station (2) on the left side in Figure 1, and a connecting beam. A sliding cylinder (28) fixed to the lower part of each station (28b) allows reciprocating movement between the first station (1) and the second station (3).

又第2ステーション(2)の上部固定板(20には第1
ステーション(1)に設けられたクランプ装置(20)
・・・と対応し、全く同型の2台のクランプ装置(20
) 、(20)が設けられ、搬送台車(21)が第2ス
テーション(2)へ移動することにより、その上部押圧
部(21a)の段部(21a−1)下部にクランプ装置
(20)のロッド(20b)の押圧部(2ob−1)が
入り込み、搬送台車(21)の停止により該ロッド(2
0b) 。
Also, the upper fixing plate of the second station (2) (the first
Clamp device (20) provided at station (1)
Two clamp devices of the same type (20
), (20) are provided, and when the carrier (21) moves to the second station (2), a clamping device (20) is attached to the lower part of the stepped part (21a-1) of the upper pressing part (21a). The pressing part (2ob-1) of the rod (20b) enters, and when the transport vehicle (21) stops, the rod (2ob-1)
0b).

(20b)で搬送台車(21)を上部固定板(24)の
受部(24a) 、 (24a)に押圧固定する。
At (20b), the transport vehicle (21) is pressed and fixed to the receiving parts (24a) and (24a) of the upper fixing plate (24).

又上型(15)下部のレールに直交する方向の2つの摺
動型を開閉する搬送型用シリンダー(31) 。
Further, there is a cylinder (31) for the transfer mold that opens and closes the two sliding molds in a direction perpendicular to the rail at the bottom of the upper mold (15).

(31)は、下型ビーム(23a) 、 (23b)及
び(23c)。
(31) are lower mold beams (23a), (23b) and (23c).

(23d)間に固設された支持部材(32) 、 (3
2)の中央部に互いに対向する如く水平内向きに固定さ
れており、前記支持部材(32)を貫通したロッド(3
1a)は先端部が小径部(31a−1)と拡張部(31
a−2)からなっており、−実移動型にもこのロッド(
31a)と嵌め合い、且つ端部が内向きに突出した係合
部(33a) 、 (33a)を有する外向きの凹部(
33)がレール方向に設けられ、上型(15)が第1ス
テーション(1)から第2ステーション(2)に移動す
ると、前記ロッド(31a)、(31a)は摺動型の凹
部(33) 、(33)内に入り込み、その中をある程
度移動することとなる。そして摺動型の凹部(33)に
入り込んだロッド(31a)の拡張部(31a−2)で
前記凹部(33)の係合部(33a)、(33a)を引
っかけ、レールに直交する方向の摺動型を開閉すること
ができる。即ち搬送台車(21)が第2ステーション(
2)の所定位置に停止し、位置決め固定されるとこの摺
動型用シリンダー (31) 、(31)及び搬送台車
(21)に固定された摺動型用シリンダー(18) 、
(18)にて上型(15)下部の摺動型は4方に開き、
後述の押出し装置(30で製品を押し出した後は、再度
閉まることとなる。
(23d) Support members (32) fixedly installed between (3
The rods (3) are fixed horizontally inward so as to face each other at the central part of the rods (3) and pass through the support member (32).
1a) has a small diameter portion (31a-1) and an expanded portion (31a-1).
a-2), and the actual moving type also includes this rod (
31a) and an outwardly facing recess (33a) having engaging parts (33a) and (33a) whose ends protrude inwardly;
33) are provided in the direction of the rail, and when the upper die (15) moves from the first station (1) to the second station (2), the rods (31a), (31a) are disposed in the recess (33) of the sliding die. , (33) and move within it to some extent. Then, the engaging parts (33a), (33a) of the recess (33) are hooked with the extended part (31a-2) of the rod (31a) that has entered the sliding recess (33), and the rod (31a) is inserted into the sliding recess (33). The sliding mold can be opened and closed. That is, the transport vehicle (21) moves to the second station (
When the sliding mold cylinder (31), (31) and the sliding mold cylinder (18) fixed to the transport carriage (21) are stopped at the predetermined position of 2) and fixed in position, the sliding mold cylinder (18),
At (18), the upper mold (15) lower sliding mold opens in four directions,
After the product is extruded by the extrusion device (30), which will be described later, it will be closed again.

更に第2ステーション(2)の上部固定板(20の中央
部には押出し装置(30が取付けられ、そのシリンダー
(34a)の押出しロッド(34b)は上部固定板(2
0を貫通しており、該押出しロフト(34b)の下部は
拡張され抑圧部(34c)を形成しているとともに、該
押圧部(34c)の下端はレール方向に全長にわたって
、水平下向きの凹部(35)が形成され、該凹部(35
)の下部には内向きに突出した突部(35a) 、 (
35a)が形成されている。一方搬送台車(21)の上
部には、成形された製品を上型(15)から押出すため
の受圧部(3B)が突出しており、該受圧部(38)の
中央上部には拡張した係合部(37a)を形成したT字
型の突部(37)が設けられていて、搬送台車(21)
が第2ステーション(2)に移動してくると、前記T字
型の突部(37)が前記押出し装置(30の押出しロッ
ド(34b)の凹部(35)内に入り込んで移動するこ
ととなる。搬送台車(21)が第2ステーション(2)
の所定位置に位置決め固定され、上型(15)下部の4
つの摺動型が開くと、押出し装置(30の押出しロッド
(34b)が下降し、その押圧部(34c)で搬送台車
(21)の上部の受圧部(3B)を押し12! 下げ製品を上型(15)から離型させ、その後押出しロ
ッド(34b)はその突部(35a)、(35a) テ
受圧部(36)の突部(37)の保合部(3?a)を引
き上げ離型用の受圧部(3B)を引き上げ、元に復帰さ
せる。
Furthermore, an extrusion device (30) is attached to the center of the upper fixed plate (20) of the second station (2), and the extrusion rod (34b) of the cylinder (34a) is attached to the upper fixed plate (20).
0, and the lower part of the extrusion loft (34b) is expanded to form a suppressing part (34c), and the lower end of the pressing part (34c) extends over the entire length in the rail direction into a horizontally downward recess ( 35) is formed, and the recess (35
) has an inwardly protruding protrusion (35a) at the bottom of (
35a) is formed. On the other hand, a pressure receiving part (3B) for extruding the molded product from the upper die (15) protrudes from the upper part of the transport vehicle (21), and an expanded engagement part is provided at the upper center of the pressure receiving part (38). A T-shaped protrusion (37) forming a joint (37a) is provided, and the transport vehicle (21)
When it moves to the second station (2), the T-shaped protrusion (37) enters the recess (35) of the extrusion rod (34b) of the extrusion device (30) and moves. .Transportation cart (21) is the second station (2)
The upper mold (15) and the lower part 4
When the two sliding molds open, the extrusion rod (34b) of the extrusion device (30) descends, and its pressing part (34c) pushes the pressure receiving part (3B) on the upper part of the conveyor cart (21) and lowers the product. The mold is released from the mold (15), and then the extrusion rod (34b) pulls up and releases the retaining part (3?a) of the projection (37) of the pressure receiving part (36). Pull up the pressure receiving part (3B) for the mold and return it to its original position.

ここで全体の動きについて説明する。Here, the overall movement will be explained.

まず第1図中右方の第2ステーション(3)から第1ス
テーション(1)に移動され、型内に装着金具、スリー
ブ等がセットされた上型(15)が第1ステーション(
1)の所定位置に位置決め固定されると、下方の型開閉
装置(12)により下型(10)が上昇し、上型(15
)と下型(10)が型締めされ、その後溶湯が注湯され
射出装置(11)にて加圧充填され製品が鋳造される。
First, it is moved from the second station (3) on the right side in Figure 1 to the first station (1), and the upper mold (15) with mounting fittings, sleeves, etc. set in the mold is moved to the first station (1).
1), the lower mold (10) is raised by the lower mold opening/closing device (12), and the upper mold (15)
) and the lower mold (10) are clamped, and then molten metal is poured and filled under pressure in the injection device (11) to cast the product.

鋳造後型開閉装置(12)により下型(10)が下降し
て型開するが、製品は上型(15)に残留させておくも
のとする。次いで前記下型(10)を搬送台車(10、
搬送シリンダー(29)により第2ステージ甘ン(3)
位置まで移動させ所定位置で位置決め固定する。モして
摺動型シリンダー(18) 。
After casting, the lower mold (10) is lowered and opened by the mold opening/closing device (12), but the product is left in the upper mold (15). Next, the lower mold (10) is transferred to a transport vehicle (10,
2nd stage transfer (3) by conveying cylinder (29)
Move it to the specified position and fix it in place. Sliding type cylinder (18).

(31)・・・で上型(15)下部の移動型を4方に開
くとともに、押出し装置(30等で製品を上型(15)
から離型し、その後上型(15)内の清掃、離型材塗布
、装着金具、中子等のセットをし待機する。この間第1
ステーション(1)では下型(10)の清掃、離型材塗
布等の作業をすませ、第1図中左方の第2ステーション
(2)に待機している別の上型(15)が搬送台車(2
1)、搬送シリンダー(27)により第1ステーシゴン
(1)へ移動されると次の鋳造作業がおこなわれる。そ
の後もこれ等の作業が順次繰返され鋳造作業が連続的に
おこなわれる。
(31) ... opens the upper mold (15) and the lower movable mold in four directions, and the extrusion device (30 etc.) moves the product to the upper mold (15).
After that, the inside of the upper mold (15) is cleaned, a release agent is applied, mounting fittings, cores, etc. are set, and the mold is placed on standby. During this time, the first
At station (1), the work such as cleaning the lower mold (10) and applying mold release agent is completed, and another upper mold (15) waiting at the second station (2) on the left side in Fig. 1 is transferred to the transport trolley. (2
1) When the mold is moved to the first stage (1) by the transport cylinder (27), the next casting operation is performed. Thereafter, these operations are repeated one after another, and the casting operation is performed continuously.

(発明の効果) 以上で明らかな如く本発明によれば第1ステーションに
おける鋳込み作業の後、第2ステーションにおける製品
の離型、金型内の清掃、装着金具及び中子等のセット等
の上型に対する作業と、第1ステーシゴンにおける金型
内の清掃、離型材塗布等の下型に対する作業を作業空間
の広い場所で同時におこなうことができるため、作業時
間の短縮及び作業能率の向上を図ることができる。又第
2ステーションを第1ステージjンの両側に設け、複数
の上型を第1.第2ステーション間に往復動させること
により、第1ステーションにおける鋳込み作業中に他の
上型に対する製品の離型等の作業を行なうことができる
ので、作業時間の短縮、作業能率の向上を図ることがで
きるとともに、複雑な機構を有する下型関係の装置を共
通としたため、複数の鋳造装置を備えるより、設備費及
び装置スペースの削減を図ることができる。
(Effects of the Invention) As is clear from the above, according to the present invention, after the casting work at the first station, the product is released from the mold at the second station, the inside of the mold is cleaned, and the fittings, cores, etc. are set, etc. Work on the mold and work on the lower mold such as cleaning the inside of the mold and applying release agent in the first station can be done simultaneously in a large work space, reducing work time and improving work efficiency. I can do it. Further, second stations are provided on both sides of the first stage j, and a plurality of upper molds are placed at the first stage. By reciprocating between the second stations, work such as releasing the product from other upper molds can be performed during the casting work at the first station, thereby reducing work time and improving work efficiency. In addition, because the lower die-related equipment, which has a complicated mechanism, is shared, equipment costs and equipment space can be reduced compared to having multiple casting equipment.

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

第1図は本発明に係る縦型成形機の断面正面図、第2図
は第1図の平面図、第3図は第1図の側面図、第4図は
第1図のA−A矢視図である。 尚図中(1)は第1ステーション、(2)、(3)は第
2ステーション、(7)はタイバー、(10)は下型、
(11)は射出装置、(12)は型開閉装置、(15)
は上型、(20)はクランプ装置、(30は押出し装置
である。
Fig. 1 is a cross-sectional front view of a vertical molding machine according to the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a side view of Fig. 1, and Fig. 4 is an A-A in Fig. 1. It is an arrow view. In the figure, (1) is the first station, (2) and (3) are the second station, (7) is the tie bar, (10) is the lower die,
(11) is an injection device, (12) is a mold opening/closing device, (15)
(20) is a clamp device, (30 is an extrusion device).

Claims (2)

【特許請求の範囲】[Claims] (1)上型と下型とで形成されるキャビティに成形材料
を射出して成形を行う縦型成形機において、第1ステー
ションと該第1ステーションの一側に配設される第2ス
テーションとを設け、前記第1ステーションには射出装
置を有する下型を上部の上型に対して上下動させる型開
閉装置と、前記下型の上方で上型をクランプするクラン
プ装置とを設け、前記第2ステーションには、第1、第
2ステーション間を移動自在な上型と、該上型を第1、
第2ステーション間に往復動させる上型の移動装置と、
第2ステーションに移動した上型をクランプするクラン
プ装置と、クランプされた上型から製品を離型させる押
出し装置とを設けたことを特徴とする縦型成形機。
(1) In a vertical molding machine that performs molding by injecting molding material into a cavity formed by an upper mold and a lower mold, a first station and a second station disposed on one side of the first station The first station is provided with a mold opening/closing device for vertically moving a lower mold having an injection device with respect to an upper upper mold, and a clamping device for clamping the upper mold above the lower mold. The second station includes an upper mold that is movable between the first and second stations, and a second station that moves the upper mold between the first and second stations.
an upper mold moving device that reciprocates between the second stations;
A vertical molding machine characterized by being provided with a clamping device that clamps the upper die that has been moved to a second station, and an extrusion device that releases the product from the clamped upper die.
(2)前記第2ステーションを前記第1ステーションの
両側に設けるとともに、前記上型を複数個設け、該上型
を第1、第2ステーション間に交互に往復動させること
を特徴とする特許請求の範囲第1項記載の縦型成形機。
(2) A patent claim characterized in that the second station is provided on both sides of the first station, a plurality of the upper molds are provided, and the upper molds are alternately reciprocated between the first and second stations. The vertical molding machine according to item 1.
JP61049600A 1986-03-07 1986-03-07 Vertical molding machine Expired - Fee Related JPH0667543B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61049600A JPH0667543B2 (en) 1986-03-07 1986-03-07 Vertical molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61049600A JPH0667543B2 (en) 1986-03-07 1986-03-07 Vertical molding machine

Publications (2)

Publication Number Publication Date
JPS62207552A true JPS62207552A (en) 1987-09-11
JPH0667543B2 JPH0667543B2 (en) 1994-08-31

Family

ID=12835724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61049600A Expired - Fee Related JPH0667543B2 (en) 1986-03-07 1986-03-07 Vertical molding machine

Country Status (1)

Country Link
JP (1) JPH0667543B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429175A (en) * 1993-07-01 1995-07-04 Tht Presses Inc. Vertical die casting press and method of operation
JP2009039754A (en) * 2007-08-09 2009-02-26 Kimura Kogyo:Kk Die molding method
CN105149445A (en) * 2015-08-22 2015-12-16 周军涛 Angle opening and closing combined mold for electricity transmitting tower

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865560A (en) * 1981-10-16 1983-04-19 Toshiba Mach Co Ltd Die exchanger for vertical type die casting machine
JPS5933468A (en) * 1982-08-19 1984-02-23 Fuji Xerox Co Ltd Brush electrostatic charging device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865560A (en) * 1981-10-16 1983-04-19 Toshiba Mach Co Ltd Die exchanger for vertical type die casting machine
JPS5933468A (en) * 1982-08-19 1984-02-23 Fuji Xerox Co Ltd Brush electrostatic charging device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429175A (en) * 1993-07-01 1995-07-04 Tht Presses Inc. Vertical die casting press and method of operation
JP2009039754A (en) * 2007-08-09 2009-02-26 Kimura Kogyo:Kk Die molding method
CN105149445A (en) * 2015-08-22 2015-12-16 周军涛 Angle opening and closing combined mold for electricity transmitting tower
CN105149445B (en) * 2015-08-22 2017-09-12 周军涛 A kind of electric power pylon folding angle assembling die

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