Multi-point die structure form made of small-size units and mounting mode thereof

• Main Author: DENG YUSHAN
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• 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 invention discloses a multi-point die structure form made of small-size units and a mounting mode thereof, and belongs to the field of mechanical tools. The multi-point die structure form comprises a die plate and a plurality of sets of linear unit sets installed on the die plate, wherein multiple stepped pins are fixed to the die plate, edge hooks are fixed to the front edge and the rear edgeof the die plate, and sliding fixing blocks of each set of linear unit set are installed on the die plate through being matched with the stepped pins and the edge hooks. Each linear unit set comprises multiple small point units, wherein each small point unit is composed of a force bearing block, a screw, a moving body, a point unit fixing plate, a sliding fixing block, a motor bin and a motor speed reducer, the force bearing blocks are fixed to the top ends of the moving bodies through bolts, the moving bodies are connected with the screws through bolts, and the lower portions of the screws are installed on the point