Push type lug bar hot forging and trimming die
The invention discloses a push type lug bar hot forging and trimming die. The push type lug bar hot forging and trimming die adopts an integrated upper die and lower die combined structure; a hot forging cavity matched with the lug bar is formed in each of the upper die and the lower die; the lower...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a push type lug bar hot forging and trimming die. The push type lug bar hot forging and trimming die adopts an integrated upper die and lower die combined structure; a hot forging cavity matched with the lug bar is formed in each of the upper die and the lower die; the lower die is fixed on a lower die platform; the lower die platform is fixed on a lower working table; a residual flash pushing cylinder and a pushing cylinder are fixed on the lower die platform; the upper die is fixed on an upper working table; workpieces are placed in the hot forging cavity of the lower die through a manipulator, and the upper working table drives the upper die to move downwards so as to complete the forging and trimming of the workpices; and the workpices are discharged into the cavity of the lower die platform, the residual flash pushing cylinder operates to push away the residual flash generated by hot forging and trimming, and the pushing cylinder operates to push the workpieces to the other end of |
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