Full-automatic integrated punching multi-hole tray die

• Main Author: WEI JINGWEI
• Format: Patent
• Language: Chinese; English
• Published: 19.09.2023
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model relates to the technical field of hole tray dies, and discloses a full-automatic integrated punching multi-opening hole tray die which comprises an ejector pin template, ejector pins are arranged in the ejector pin template at equal intervals, an upper template is fixedly installed on the lower side of the ejector pin template, a lower template is arranged on the lower side of the upper template, the lower template is a male die, and the upper template is a female die. A through hole is formed in the lower die plate male die. According to the utility model, after being fed, a sheet is heated by the heating block, the heated sheet is fed into the opened die by the chain, the die starts to be closed and cooled, and after the die is closed, the ejector pin template drives the ejector pin to punch, so that the compression and punching integrated forming is realized; and the mold can realize multi-opening molds such as a one-opening two sub-mold, a one-opening four sub-mold and a one-opening six