Corn harvesting blade forming die
The corn harvesting blade forming die comprises a workbench, a supporting plate, an upper hanging plate and supporting legs, the supporting plate is vertically arranged between the workbench and the upper hanging plate to form a U shape with a forward opening, the four corners of the bottom of the w...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The corn harvesting blade forming die comprises a workbench, a supporting plate, an upper hanging plate and supporting legs, the supporting plate is vertically arranged between the workbench and the upper hanging plate to form a U shape with a forward opening, the four corners of the bottom of the workbench are each provided with one supporting leg, and the supporting legs are arranged on the supporting plate. The device is characterized in that a lower mold box with an opening in the upper portion is fixed to the workbench through a clamping part, the bottom face of the upper lifting plate is connected with an upper mold plate through an electric telescopic rod, the upper mold plate is detachably connected with the electric telescopic rod, and a through liquid injection hole is formed in the upper mold plate; the boundary dimension of the cross section of the upper die plate is matched with the dimension of the cross section of the inner wall of the lower die box; by means of the device, the distance between |
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