CN205571117U - 7 word copper roof beam dash shear die utensil - Google Patents
7 word copper roof beam dash shear die utensil Download PDFInfo
- Publication number
- CN205571117U CN205571117U CN201620072500.0U CN201620072500U CN205571117U CN 205571117 U CN205571117 U CN 205571117U CN 201620072500 U CN201620072500 U CN 201620072500U CN 205571117 U CN205571117 U CN 205571117U
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- punching
- mould
- word
- shear die
- blowpit
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Abstract
The utility model discloses a 7 word copper roof beam dash shear die utensil, including last mould, lower mould, pre -compressed plate, shear die, constant head tank, blowpit, go up the mould setting and fix and set up at last mould lower extreme at lower mould top, shear die, pre -compressed plate passes through the spring and is connected with last mould, and the constant head tank setting is in the lower mould upper end, and the blowpit setting is on the lower mould. Punching shearing of two 7 word copper roof beams can once be accomplished to the advantage, and it is level and smooth that the face is punching sheared to the product, improves product quality, and the simple operation has improved productivity ratio.
Description
Technical field
This utility model belongs to field of machining, is specifically related to the punching and shearing die of a kind of 7 word Tongliang County.
Background technology
Manufacturer, when producing 7 word Tongliang County, uses punch press that blank is carried out twice punching, and punching becomes 7 word Tongliang County.Twice punching mode of production operation is complicated, throughput rate is low, labor intensity is big, has burr in the junction of twice punching, affects product quality.
Utility model content
The problem existed for above-mentioned prior art, this utility model provides the punching of a kind of need just can complete the punching and shearing die of the 7 word Tongliang County processed.
Its technical scheme is:
A kind of punching and shearing die of 7 word Tongliang County, including upper die and lower die, prefabricating plate, cut-off-die, locating slot, blowpit, upper mold is arranged on above lower mold, cut-off-die is fixedly installed on upper mold lower end, prefabricating plate is connected with upper mold by spring, and locating slot is arranged on lower mold upper end, and blowpit is arranged in lower mold.
Make 7 word Tongliang County when carrying out punching, first two blanks are placed on the locating slot in lower mold, the prefabricating plate being connected with upper mold by spring is by gravity, prefabricating plate is sagging carries out precompressed to the blank on locating slot, upper mold when lower mold is moved, spring-compressed, the cut-off-die of upper mold bottom completes the punching to blank, from blowpit, Tongliang County good for two punchings is taken away after punching, complete punching.
The punching and shearing die using a kind of 7 word Tongliang County of this utility model offer carries out punching to Tongliang County, can once complete the punching of two 7 word Tongliang County, and product punching face smooths, and improves product quality, simple operation, improves productivity ratio.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；Wherein, 1-upper mold, 2-lower mold, 3-prefabricating plate, 4-cut-off-die, 5-locating slot, 6-blowpit.
Detailed description of the invention
As shown in the figure, a kind of punching and shearing die of 7 word Tongliang County, including upper mold 1, lower mold 2, prefabricating plate 3, cut-off-die 4, locating slot 5, blowpit 6, upper mold 1 is arranged on above lower mold 2, cut-off-die 4 is fixedly installed on upper mold 1 lower end, prefabricating plate 3 is connected with upper mold 1 by spring, and locating slot 5 is arranged on lower mold 2 upper end, and blowpit 6 is arranged in lower mold 2.
Claims (1)
1. the punching and shearing die of word Tongliang County, it is characterized in that, including upper mold (1), lower mold (2), prefabricating plate (3), cut-off-die (4), locating slot (5), blowpit (6), upper mold (1) is arranged on lower mold (2) top, cut-off-die (4) is fixedly installed on upper mold (1) lower end, prefabricating plate (3) is connected with upper mold (1) by spring, and locating slot (5) is arranged on lower mold (2) upper end, and blowpit (6) is arranged in lower mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072500.0U CN205571117U (en) | 2016-01-26 | 2016-01-26 | 7 word copper roof beam dash shear die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072500.0U CN205571117U (en) | 2016-01-26 | 2016-01-26 | 7 word copper roof beam dash shear die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571117U true CN205571117U (en) | 2016-09-14 |
Family
ID=56882778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072500.0U Active CN205571117U (en) | 2016-01-26 | 2016-01-26 | 7 word copper roof beam dash shear die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571117U (en) |
-
2016
- 2016-01-26 CN CN201620072500.0U patent/CN205571117U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650000 seven industrial park, Kunming, Yunnan, Chenggong Patentee after: China Copper (Kunming) Copper Industry Co., Ltd. Address before: 650000 seven industrial park, Kunming, Yunnan, Chenggong Patentee before: Chinalco Kunming Copper Co., Ltd. |