Automobile part forging die assembly
A technology of auto parts and molds, applied in the direction of manufacturing tools, forging/pressing/hammer devices, forging/pressing/hammering machinery, etc., can solve the problems of easy misalignment, easy backflow, difficult to take out, etc., to prevent misalignment, The effect of preventing material flow from being blocked and preventing lamination cracks
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[0025] Example 1
[0026] Such as Figure 1-2 As shown, this embodiment discloses a forging die assembly for auto parts, which includes an upper die 1 and a lower die 2 that cooperate with each other. Both the bottom of the upper mold 1 and the top of the lower mold 2 are provided with mold cavities. The cavity shapes of the upper mold 1 and the lower mold 2 of the present invention correspond to each other.
[0027] The cavity of the upper mold 1 includes an upper resistance bridge 11, an upper product cavity 12 and an upper flash groove 13. The upper resistance bridge 11 has a ring structure, an upper product cavity 12 is formed on the inner side, and an upper flash groove 13 is surrounded on the outer side. One section or several intermittent sections of the upper resistance bridge 11 are arched outward to form an upper rounded structure 111.
[0028] The cavity of the lower mold 2 includes a lower resistance bridge 21, a lower product cavity 22 and a lower flash groove 23. T...
Example Embodiment
[0034] Example 2
[0035] Such as Figure 1-2 As shown, this embodiment discloses a forging die assembly for auto parts, which includes an upper die 1 and a lower die 2 that cooperate with each other. Both the bottom of the upper mold 1 and the top of the lower mold 2 are provided with mold cavities. The cavity shapes of the upper mold 1 and the lower mold 2 of the present invention correspond to each other.
[0036] The cavity of the upper mold 1 includes an upper resistance bridge 11, an upper product cavity 12, an upper flash groove 13, and an upper jaw 14. The upper resistance bridge 11 has a ring structure, an upper product cavity 12 is formed on the inner side, and an upper flash groove 13 is surrounded on the outer side. One section or several intermittent sections of the upper resistance bridge 11 are arched outward to form an upper rounded structure 111. An upper jaw 14 is opened on the upper flash groove 13, and the upper jaw 14 is connected to the edge of the upper m...
Example Embodiment
[0040] Example 3
[0041] Such as Figure 1-2 As shown, this embodiment discloses a forging die assembly for auto parts, which includes an upper die 1 and a lower die 2 that cooperate with each other. Both the bottom of the upper mold 1 and the top of the lower mold 2 are provided with mold cavities. The cavity shapes of the upper mold 1 and the lower mold 2 of the present invention correspond to each other.
[0042] The cavity of the upper mold 1 includes an upper resistance bridge 11, an upper product cavity 12, an upper flash groove 13, and an upper jaw 14. The upper resistance bridge 11 has a ring structure, an upper product cavity 12 is formed on the inner side, and an upper flash groove 13 is surrounded on the outer side. One section or several intermittent sections of the upper resistance bridge 11 are arched outward to form an upper rounded structure 111. An upper jaw 14 is opened on the upper flash groove 13, and the upper jaw 14 is connected to the edge of the upper m...
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