JPS6434604A - Tool exchanger for shearing machine - Google Patents
Tool exchanger for shearing machineInfo
- Publication number
- JPS6434604A JPS6434604A JP18680987A JP18680987A JPS6434604A JP S6434604 A JPS6434604 A JP S6434604A JP 18680987 A JP18680987 A JP 18680987A JP 18680987 A JP18680987 A JP 18680987A JP S6434604 A JPS6434604 A JP S6434604A
- Authority
- JP
- Japan
- Prior art keywords
- tool rest
- exchanging
- tool
- rest
- released
- 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.)
- Pending
Links
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
PURPOSE:To shorten rest time, enable a complete external setup and enhance production efficiency by building a pressing means into a lower tool rest and loading an upper tool rest monolithically on the lower tool rest for exchanging both tool rests. CONSTITUTION:A pressing means 9 is built into a lower tool rest 7 and a cutting workpiece is pressed with a hydraulic cylinder 9b via a presser plate 9a. First, a slide 3 is lowered to a bottom dead center and a hydraulic clamper 5 is released. An upper tool rest 4 is released from the slide 3. Then, another hydraulic clamper 10 is released and an elevating rail 11 is moved upward and the lower tool rest 7 is lifted. The rail 11 loaded with the upper tool rest 4 is further lifted, thereby causing a locating pin 19 to be engaged with a hole 20. Thereafter, the fork part of an exchanging cylinder is hooked to a hooking part 7b. The exchanging cylinder is thereby made to advance and the tool rests 4 and 7 in a common loaded condition are moved on a fixed rail 13 to be shifted to a tool exchanging carriage, thereby exchanging the tool rests 4 and 7 for other tool rests.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18680987A JPS6434604A (en) | 1987-07-24 | 1987-07-24 | Tool exchanger for shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18680987A JPS6434604A (en) | 1987-07-24 | 1987-07-24 | Tool exchanger for shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434604A true JPS6434604A (en) | 1989-02-06 |
Family
ID=16194968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18680987A Pending JPS6434604A (en) | 1987-07-24 | 1987-07-24 | Tool exchanger for shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7039279B2 (en) | 2001-10-04 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | Optical filter module and manufacturing method thereof |
| US7044649B2 (en) | 2001-10-04 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Optical filter module, and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511732A (en) * | 1978-07-05 | 1980-01-26 | Mitsubishi Heavy Ind Ltd | Device for changing combination of cutters of shearing machine |
-
1987
- 1987-07-24 JP JP18680987A patent/JPS6434604A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511732A (en) * | 1978-07-05 | 1980-01-26 | Mitsubishi Heavy Ind Ltd | Device for changing combination of cutters of shearing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7039279B2 (en) | 2001-10-04 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | Optical filter module and manufacturing method thereof |
| US7044649B2 (en) | 2001-10-04 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Optical filter module, and manufacturing method thereof |
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