Special frame mould of rectifier bridge
The utility model discloses a special frame mould of rectifier bridge, the on -line screen storage device comprises a base, the base up end left and right sides is provided with the support traveller,the fixed crossbeam that is provided with in left and right sides support traveller top, the left an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a special frame mould of rectifier bridge, the on -line screen storage device comprises a base, the base up end left and right sides is provided with the support traveller,the fixed crossbeam that is provided with in left and right sides support traveller top, the left and right sides between crossbeam and the base is supported to slide between the traveller and is provided with the slide, the pneumatic cylinder is installed to the crossbeam up end, pneumatic cylinder output telescopic link passes crossbeam and the middle fixed connection of slide up end, be provided with the upper die base in the middle of the slide bottom face, the left and right sides is provided with the support column in the middle of the base up end, and support column upper end in the left and right sides is fixed to be provided with the die holder, is provided with the multirow module in the frame mould, and a plurality of punching press heads through on the upper die base have greatly improved work efficie |
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