JPS63202425U - - Google Patents
Info
- Publication number
- JPS63202425U JPS63202425U JP9312287U JP9312287U JPS63202425U JP S63202425 U JPS63202425 U JP S63202425U JP 9312287 U JP9312287 U JP 9312287U JP 9312287 U JP9312287 U JP 9312287U JP S63202425 U JPS63202425 U JP S63202425U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- retainer
- block
- view
- cam 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Description
第１図乃至第９図はこの考案に係るプレス用パ
ンチリテーナー装置の一実施例を示すもので、第
１図は穴あけ状態における縦断側面図、第２図は
非穴あけ状態における縦断側面図、第３図はパン
チセツトブロツクの平面図、第４図は同上の一部
切欠側面図、第５図は第３図のＶ―Ｖ線矢視図、
第６図はパンチの側面図、第７図は一部を分解し
た状態における平面図である。第８図及び第９図
はパンチリテーナー装置を取付けたプレスの側面
図で、第８図は穴あけ状態を示す側面図、第９図
は非穴あけ状態を示す側面図である。第１０図及
び第１１図は、従来のプレス用パンチリテーナー
装置の一側を示すもので、第１０図は穴あけ状態
を示す縦断側面図図、第１１図は非穴あけ状態を
示す縦断側面図である。
１……リテーナーブロツク、１ａ……深横溝、
１ｂ……パンチ用嵌合孔、１ｃ……バネ用有底孔
、１ｄ……有底螺子孔、１ｅ……浅縦溝、２……
パンチセツトブロツク、２ａ……嵌合孔、２ｂ…
…傾斜面、２ｃ……貫通孔、２ｄ……段付ボルト
孔、３……パンチ、３ａ……柱状部、３ｂ……切
欠部、３ｃ……刃物部、４……ノツクピン、５…
…ボルト、６……カム板、６ａ……傾斜面、６ｂ
……腕片、６ｃ……ボルト、７……パツキングプ
レート、８……ボルト、９……圧縮バネ、１０…
…エヤーシリンダー、１０ａ……ピストン、１１
……被加工物、１２……パンチ、１２ａ……円柱
部、１２ｂ……基部、１３……カム板。
1 to 9 show an embodiment of the press punch retainer device according to the present invention, in which FIG. 1 is a vertical side view in the punching state, FIG. 2 is a vertical side view in the non-drilling state, and FIG. Fig. 3 is a plan view of the punch set block, Fig. 4 is a partially cutaway side view of the same as above, Fig. 5 is a view taken along the line V-V in Fig. 3,
FIG. 6 is a side view of the punch, and FIG. 7 is a partially exploded plan view. 8 and 9 are side views of the press to which the punch retainer device is attached. FIG. 8 is a side view showing the punching state, and FIG. 9 is a side view showing the non-drilling state. Figures 10 and 11 show one side of a conventional press punch retainer device, with Figure 10 being a vertical side view showing the punching state, and Figure 11 being a vertical side view showing the non-drilling state. be. 1... Retainer block, 1a... Deep lateral groove,
1b...Fitting hole for punch, 1c...Bottomed hole for spring, 1d...Bottomed screw hole, 1e...Shallow vertical groove, 2...
Punch set block, 2a...fitting hole, 2b...
... Inclined surface, 2c ... Through hole, 2d ... Stepped bolt hole, 3 ... Punch, 3a ... Column-shaped part, 3b ... Notch, 3c ... Blade part, 4 ... Knock pin, 5 ...
...Bolt, 6...Cam plate, 6a...Slope, 6b
... Arm piece, 6c ... Bolt, 7 ... Packing plate, 8 ... Bolt, 9 ... Compression spring, 10 ...
...Air cylinder, 10a...Piston, 11
...Workpiece, 12...Punch, 12a...Cylindrical portion, 12b...Base, 13...Cam plate.
Claims (1)
ーブロツク１の下面からストローク分突出し、且
つカム板６が後退したときはパンチ３がリテーナ
ーブロツク１内にストローク分引込む如く構成し
たプレス用パンチリテーナー装置において、 リテーナーブロツク１に圧縮バネ９を配してパ
ンチセツトブロツク２を上下動のみ可能に嵌合配
置し、該パンチセツトブロツク２にカム板６に対
応する傾斜面２ａを設けると共にパンチ３上端の
柱状部３ａを嵌合する嵌合孔２ａを設け、且つ該
柱状部３ａに切欠部３ｂを有して前記パンチセツ
トブロツク２に貫通孔２ｃを設け、該貫通孔２ｃ
にノツクピン４を挿通したことを特徴とするプレ
ス用パンチのリテーナー装置。[Claims for Utility Model Registration] When the cam plate 6 moves forward, the punch 3 protrudes from the lower surface of the retainer block 1 by the stroke amount, and when the cam plate 6 retreats, the punch 3 retracts into the retainer block 1 by the stroke amount. In the constructed punch retainer device for a press, a compression spring 9 is disposed on the retainer block 1 and the punch set block 2 is fitted so as to be able to move only up and down, and the punch set block 2 is provided with an inclined surface 2a corresponding to the cam plate 6. and a fitting hole 2a into which the columnar part 3a at the upper end of the punch 3 is fitted.
A retainer device for a press punch, characterized in that a dowel pin 4 is inserted into the retainer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9312287U JPH037051Y2 (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9312287U JPH037051Y2 (en) | 1987-06-16 | 1987-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63202425U true JPS63202425U (en) | 1988-12-27 |
| JPH037051Y2 JPH037051Y2 (en) | 1991-02-21 |
Family
ID=30955431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9312287U Expired JPH037051Y2 (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037051Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100376140B1 (en) * | 1999-12-17 | 2003-03-15 | 현대자동차주식회사 | Pierce retainer structure using servo motor |
-
1987
- 1987-06-16 JP JP9312287U patent/JPH037051Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100376140B1 (en) * | 1999-12-17 | 2003-03-15 | 현대자동차주식회사 | Pierce retainer structure using servo motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037051Y2 (en) | 1991-02-21 |