JPH0395144U - - Google Patents
Info
- Publication number
- JPH0395144U JPH0395144U JP350590U JP350590U JPH0395144U JP H0395144 U JPH0395144 U JP H0395144U JP 350590 U JP350590 U JP 350590U JP 350590 U JP350590 U JP 350590U JP H0395144 U JPH0395144 U JP H0395144U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- space
- case
- replacement
- replaced
- 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
- 238000005242 forging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011796 hollow space material Substances 0.000 claims 1
Landscapes
- Forging (AREA)
Description
図はこの考案の横型ホーマにおけるパンチ自動
交換供給装置の要部を示しており、第１図は一部
を断面にして示した正面図、第２図は第１図−
線の断面図、第３図は同上においてパンチ受圧
板が空所へ待避移動され、空間内へ交換用パンチ
が供給された状態の断面図、第４図は同上におい
てプツシヤーピンが前動され、交換用パンチがパ
ンチケースに保持された状態の断面図、第５図は
中空状パンチを用いて圧造加工する場合の実施例
を示した断面図、第６図はパンチ受圧板の他の実
施例を示した正断面図である。
２……ラム、３……パンチ、３ａ，３ｂ……交
換用パンチ、４……パンチケース、５……空間、
６……プツシヤーピン、７……ストツクケース、
９……連通路、１０……パンチ受圧板、１１……
空所、１５……ロツク機構、２０……ストツパプ
レート、Ｓ……素材。
The figures show the main parts of the automatic punch exchange and supply device for the horizontal former of this invention.
Figure 3 is a cross-sectional view of the same as above with the punch pressure receiving plate moved to the empty space and a replacement punch supplied into the space, Figure 4 is a cross-sectional view of the same as above with the pusher pin moved forward and replaced. FIG. 5 is a cross-sectional view showing an example of forging using a hollow punch, and FIG. 6 is a cross-sectional view showing another example of the punch pressure receiving plate. FIG. 2... Ram, 3... Punch, 3a, 3b... Replacement punch, 4... Punch case, 5... Space,
6...Pushy pin, 7...Stock case,
9...Communication path, 10...Punch pressure receiving plate, 11...
Blank space, 15...Lock mechanism, 20...Stopper plate, S...Material.
Claims (1)
つて粗から精へと段階的に圧造加工されて所定形
状の製品に成形されるように構成されたホーマに
おいて、前記ホーマのパンチがラム前面に設けた
パンチケース内に嵌入されることによつて保持さ
れると共に、そのパンチの背後には１個の交換用
パンチを受入れできる空間が形成され、さらにそ
の空間後方にはプツシヤーピンが配設され、かつ
このプツシヤーピンは前記空間内に交換用パンチ
が供給された時、前動されその前動によつて前記
パンチケース内のパンチを該交換用パンチを介し
て押動してパンチケース前方へ排出すると共に、
その交換用パンチをパンチケース内に嵌入して該
パンチケースに保持させ、その後元の位置まで後
退するように設けられており、また交換用パンチ
が貯蔵されるストツクケースが前記空間に連通す
るように設けられ、また前記空間の周面に連通す
る空所が形成されると共に、前記パンチの交換時
以外は前記空間へ移動され、該パンチの交換時は
前記空所へ待避移動するようにされたパンチ受圧
板が設けられ、また前記パンチをパンチケースに
対してロツクすると共に、該パンチの交換時はそ
のロツクを解除するように作動するロツク機構が
設けられてなる横型ホーマにおけるパンチ自動交
換供給装置。 ２ 前記空間と前記ストツクケースとの間の連通
路に、空間への交換用パンチの供給時は該連通路
内から退出した状態となり、それ以外の時は該連
通路内へ突出するようにされた交換用パンチの供
給停止用のストツパプレートが設けられてなる請
求項１記載の横型ホーマにおけるパンチ自動交換
供給装置。[Claims for Utility Model Registration] 1. In a former that is configured so that the material is sequentially transferred in the lateral direction and subjected to forging processing in stages from coarse to fine to form a product of a predetermined shape. , the punch of the former is held by being fitted into a punch case provided on the front surface of the ram, and a space is formed behind the punch that can receive one replacement punch, and the space is A pusher pin is disposed at the rear, and this pusher pin is moved forward when a replacement punch is supplied into the space, and the forward movement pushes the punch in the punch case through the replacement punch. While moving and ejecting it to the front of the punch case,
The replacement punch is inserted into the punch case, held in the punch case, and then retreated to its original position, and a stock case in which the replacement punch is stored communicates with the space. A hollow space communicating with the circumferential surface of the space is formed, and the punch is moved into the space except when the punch is replaced, and is moved to the empty space when the punch is replaced. An automatic punch exchange/supply device for a horizontal punch machine, which is provided with a punch pressure receiving plate, and is provided with a lock mechanism that locks the punch with respect to a punch case and operates to release the lock when the punch is replaced. . 2. A communication path between the space and the stock case is configured such that when a replacement punch is supplied to the space, the punch exits from the communication path, and at other times, it protrudes into the communication path. 2. The automatic punch exchange and supply device for a horizontal former according to claim 1, further comprising a stopper plate for stopping the supply of exchange punches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003505U JPH0723078Y2 (en) | 1990-01-18 | 1990-01-18 | Automatic Punch Change Supply Device for Horizontal Homer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003505U JPH0723078Y2 (en) | 1990-01-18 | 1990-01-18 | Automatic Punch Change Supply Device for Horizontal Homer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395144U true JPH0395144U (en) | 1991-09-27 |
| JPH0723078Y2 JPH0723078Y2 (en) | 1995-05-31 |
Family
ID=31507323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990003505U Expired - Lifetime JPH0723078Y2 (en) | 1990-01-18 | 1990-01-18 | Automatic Punch Change Supply Device for Horizontal Homer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723078Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101879096B1 (en) * | 2016-12-23 | 2018-07-16 | 주식회사 포스코 | Continuous casting mold and continuous casting apparatus having thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910942U (en) * | 1982-07-09 | 1984-01-24 | 株式会社阪村機械製作所 | Automatic tool change device in multi-stage former |
| JPS63127727U (en) * | 1987-10-22 | 1988-08-22 | ||
| JPH0191929A (en) * | 1987-09-30 | 1989-04-11 | Nitto Seiko Co Ltd | Automatic punch changing device for heading machine |
-
1990
- 1990-01-18 JP JP1990003505U patent/JPH0723078Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910942U (en) * | 1982-07-09 | 1984-01-24 | 株式会社阪村機械製作所 | Automatic tool change device in multi-stage former |
| JPH0191929A (en) * | 1987-09-30 | 1989-04-11 | Nitto Seiko Co Ltd | Automatic punch changing device for heading machine |
| JPS63127727U (en) * | 1987-10-22 | 1988-08-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723078Y2 (en) | 1995-05-31 |
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