Anti-blocking aluminum trimming die mechanism

• Main Authors: GOU JIANYONG, LI QIANGJUN
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; POWDER METALLURGY; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model relates to an anti-blocking aluminum trimming die mechanism. The mechanism comprises an upper trimming die and a lower trimming die, the upper die of the trimming die comprises an upper bottom plate, a plurality of upper pressing blocks and an upper knife edge; the plurality of upper pressing blocks and the upper knife edges are respectively arranged on the upper bottom plate; the trimming die lower die comprises a lower bottom plate, a plurality of lower supports and a lower knife edge; the lower supports and the lower knife edges are respectively arranged on the lower bottom plate, the lower knife edges are arranged on the outer sides of the lower supports, and chip removal channels are arranged between the lower knife edges and the lower supports. According to the utility model, the cut residual aluminum material is not retained on the area supported by the product, but is blown into the chip removal channel through compressed air to be leaked out. 本实用新型涉及一种防卡铝切边模具机构。所述的机构包括切边模具上模和切边模具下模；