Title:
HEAT DISSIPATION FIN MANUFACTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/264223
Kind Code:
A1
Abstract:
The problem addressed by the present invention is to provide a configuration of a heat dissipation fin manufacturing apparatus (100) that can stabilize the operation of a stacking device (80) while the stacking device (80) is stacking and holding heat dissipation fins (30). As a solution to the problem: drop guide blades (57) are provided above a holding device (70) for heat dissipation fins (30), the holding device being disposed downstream of a cut off device (60) for segmenting a heat dissipation fin formed article (31) formed by a press device (48) to heat dissipation fins (30); the drop guide blades (57) are caused to approach the stacking device (80) when passing the heat dissipation fins (30) from the holding device (70) to the stacking device (80); the stacking device (80) performs stacking and holding by dropping the heat dissipation fins (30) to the stacking device (80) with the guide of the drop guide blades (57); and after the heat dissipation fins (30) are held, the stacking device (80) performs descending operation only.
Inventors:
NISHIZAWA JUNICHI (JP)
MORISHITA KEIICHI (JP)
MORISHITA KEIICHI (JP)
Application Number:
PCT/JP2021/022556
Publication Date:
December 22, 2022
Filing Date:
June 14, 2021
Export Citation:
Assignee:
HIDAKA SEIKI KK (JP)
International Classes:
B21D53/08
Foreign References:
| JP2014073510A | 2014-04-24 | |||
| JPH10263733A | 1998-10-06 |
Attorney, Agent or Firm:
WATANUKI PATENT SERVICE BUREAU (JP)
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