JPS624363Y2 - - Google Patents
Info
- Publication number
- JPS624363Y2 JPS624363Y2 JP10567781U JP10567781U JPS624363Y2 JP S624363 Y2 JPS624363 Y2 JP S624363Y2 JP 10567781 U JP10567781 U JP 10567781U JP 10567781 U JP10567781 U JP 10567781U JP S624363 Y2 JPS624363 Y2 JP S624363Y2
- Authority
- JP
- Japan
- Prior art keywords
- die holder
- mold
- cylinder
- hole
- hard plate
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
Description
【考案の詳細な説明】
この考案は鍛造プレスのダイホルダ交換装置に
関し、その目的は、ダイホルダの側面に穿設した
穴を通してシリンダロツドの押出し操作により金
型の交換を可能ならしむるようにした装置に、簡
単な手段を施すことにより、金型の交換は勿論、
ダイホルダの交換をも可能ならしむるようにな
し、装置の多様化を図ることにある。[Detailed description of the invention] This invention relates to a die holder exchange device for a forging press.The purpose of this invention is to provide a device that allows the die to be exchanged by extruding a cylinder rod through a hole drilled in the side of the die holder. , by taking simple measures, you can of course replace the mold,
It is an object of the present invention to make it possible to replace the die holder and to diversify the device.
以下本考案の実施例を図面にもとづいて説明す
ると、１はプレスフレームのベツド、２は該ベツ
ド上に設けられたハードプレート、３は該ハード
プレート内に構成されるダイホルダ押上シリン
ダ、４は車輪付のダイホルダで、該ダイホルダが
ハードプレート２上の定位置にあるときはダイホ
ルダの車輪４′は押上シリンダ３上に位置し、押
上シリンダのピストンを退没させることにより、
その上部に形成される凹陥部に嵌入させ、ダイホ
ルダ４をハードプレート２に面接触で支承させる
ようにしてある。５はダイホルダ４に穿設したロ
ツド挿通用の穴、６は円弧状の切欠をそなえた連
結金具で、円弧部６′が穴５と同心的に位置する
ようダイホルダ４の側面にボルト７を介して取付
けられている。又この連結金具６は必要に応じボ
ルト７ａを支点にして回動させることも可能であ
り、その取付方向や回動方向は作業の仕易い様、
適宜任意に選択して差支えない。 Embodiments of the present invention will be described below based on the drawings. 1 is a bed of a press frame, 2 is a hard plate provided on the bed, 3 is a die holder push-up cylinder configured inside the hard plate, and 4 is a wheel. When the die holder is in a fixed position on the hard plate 2, the wheels 4' of the die holder are located on the push-up cylinder 3, and by retracting the piston of the push-up cylinder,
The die holder 4 is fitted into a recess formed in the upper part of the die holder 4 so as to be supported in surface contact with the hard plate 2. 5 is a hole drilled in the die holder 4 for rod insertion; 6 is a connecting fitting with an arc-shaped notch; installed. The connecting fitting 6 can also be rotated using the bolt 7a as a fulcrum if necessary, and the mounting direction and rotation direction can be adjusted to suit ease of operation.
You may select any one as appropriate.
８はダイホルダ４上に設けたハードプレート、
９は金型、１０は金型９またはダイホルダ４をプ
レス外に押送するためのシリンダ、１１はシリン
ダロツド先端に形成した突起部、１２は金型台車
で、車輪１４を介して固定レール１３上に走行可
能に支承され、金型台車１２に連結したシリンダ
１５の押し引き操作により金型取出し位置Ｂと台
車退避位置Ｃ間を移動する。 8 is a hard plate provided on the die holder 4;
9 is a mold, 10 is a cylinder for pushing the mold 9 or die holder 4 out of the press, 11 is a protrusion formed at the tip of the cylinder rod, and 12 is a mold cart, which is mounted on a fixed rail 13 via wheels 14. The cylinder 15 is movably supported and is moved between the mold removal position B and the carriage retraction position C by pushing and pulling a cylinder 15 connected to the mold carriage 12.
本考案の構成は以上の通りであつて、定期点検
及び補修等のため、ダイホルダ４をプレス内から
機外に取出すには、まずダイホルダ４の図示され
てないクランパを解除し、図示の如く連結金具６
とシリンダロツドの突起部１１とを連結すると共
に、ハードプレート２内に構成したダイホルダ押
上シリンダ３に圧力油を供給して押上シリンダ３
内のピストンの上面とハードプレート２の上面と
を一致させる。しかる後シリンダ１０の押出し操
作により、プレス内定位置Ａにあるダイホルダ４
を固定レール１６に沿わせて取出し位置Ｂに取出
し、点検及び補修等任意の作業をなす。 The configuration of the present invention is as described above, and in order to take out the die holder 4 from inside the press to the outside of the press for periodic inspection and repair, etc., first release the clamper (not shown) of the die holder 4, and connect it as shown in the figure. Metal fittings 6
and the protrusion 11 of the cylinder rod, and supply pressurized oil to the die holder push-up cylinder 3 configured in the hard plate 2.
The top surface of the piston inside and the top surface of the hard plate 2 are aligned. Thereafter, by the extrusion operation of the cylinder 10, the die holder 4 at the predetermined press position A is moved.
is taken out along the fixed rail 16 to the take-out position B, and any work such as inspection and repair is performed.
点検・補修等の作業が終つたなら前記と逆の手
順操作によつてダイホルダ４を取出し位置Ｂか
ら、プレス内に装入する。又、普段金型交換を行
う場合は、ダイホルダ４の図示されてない金型ク
ランパを解除し、第３図に示す連結金具６を図示
鎖線の如く回動して穴部を開口し、台車退避位置
Ｃにある金型台車１２をシリンダ１５の操作によ
り金型取出し位置Ｂに移送し、しかる後シリンダ
１０の押出し操作によりシリンダロツド先端部を
開口された穴５から挿通してハードプレート８と
共に金型９を台車１２上に取出し、台車退避位置
Ｃに移送した後、適宜周知の手段により所望の金
型を搭載した台車と入れ替え前記と逆に金型取出
し位置から図示されてないシリンダ操作により、
プレス内のダイホルダ４上に金型を装入して金型
交換を完了する。 After inspection and repair work is completed, the die holder 4 is taken out and inserted into the press from position B by performing the reverse procedure to the above. In addition, when replacing the mold normally, release the mold clamper (not shown) of the die holder 4, rotate the connecting fitting 6 shown in FIG. The mold cart 12 at position C is transferred to the mold removal position B by operating the cylinder 15, and then the tip of the cylinder rod is inserted through the opened hole 5 by pushing out the cylinder 10, and the mold is removed together with the hard plate 8. 9 onto the trolley 12 and transferred to the trolley retreat position C, replace it with the trolley carrying the desired mold by appropriate well-known means, and reversely operate the cylinder (not shown) from the mold take-out position.
The die is inserted onto the die holder 4 in the press to complete the die exchange.
本考案は以上詳述したように、ダイホルダに金
型取出し方向と同方向の穴をあけ、この穴を蓋被
するように円弧状の切欠部をもつ連結金具を回動
可能に取付け、この連結金具を固設しあるいは回
動するだけの簡単な操作により、ダイホルダ、あ
るいは金型のみの交換に変換させることができ、
装置の多様化に有効である。 As described in detail above, the present invention involves making a hole in the die holder in the same direction as the mold removal direction, and rotatably attaching a connecting fitting with an arc-shaped notch to cover this hole. With the simple operation of fixing or rotating the metal fittings, it can be converted to replacing only the die holder or mold.
Effective for diversifying equipment.
図面は本考案の実施例を示すもので、第１図は
本考案を施した、プレス平面概念図、第２図は側
断面図、第３図は第１図の−視側断面図であ
る。
１……ベツド、２……ハードプレート、３……
ダイホルダ押上シリンダ、４……ダイホルダ、５
……ロツド挿通用穴、６……連結金具、７……ボ
ルト、８……ハードプレート、９……金型、１０
……シリンダ、１１……シリンダロツド先端部、
１２……金型台車、１３，１６……固定レール。
The drawings show an embodiment of the present invention; FIG. 1 is a conceptual plan view of a press to which the present invention is applied, FIG. 2 is a side sectional view, and FIG. 3 is a side sectional view taken from the side shown in FIG. . 1...Bed, 2...Hard plate, 3...
Die holder push-up cylinder, 4...Die holder, 5
... Rod insertion hole, 6 ... Connection fitting, 7 ... Bolt, 8 ... Hard plate, 9 ... Mold, 10
... Cylinder, 11 ... Cylinder rod tip,
12... Mold trolley, 13, 16... Fixed rail.
Claims (1)
ド挿通用穴をあけると共に、その入側に該穴を蓋
被するようにロツド先端と嵌脱自在に係合する連
結金具を回動可能に取付けてなる鍛造プレスのダ
イホルダ交換装置。 A hole for the rod insertion is made in the die holder in the same direction as the mold ejection direction, and a connecting fitting is rotatably attached to the entry side of the die holder so as to cover the hole and engage the tip of the rod in a detachable manner. A die holder exchange device for forging presses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567781U JPS5813851U (en) | 1981-07-16 | 1981-07-16 | Forging press die holder changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567781U JPS5813851U (en) | 1981-07-16 | 1981-07-16 | Forging press die holder changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5813851U JPS5813851U (en) | 1983-01-28 |
| JPS624363Y2 true JPS624363Y2 (en) | 1987-01-31 |
Family
ID=29900207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10567781U Granted JPS5813851U (en) | 1981-07-16 | 1981-07-16 | Forging press die holder changing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5813851U (en) |
-
1981
- 1981-07-16 JP JP10567781U patent/JPS5813851U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5813851U (en) | 1983-01-28 |
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