Edge bending die of bending machine

Abstract

The invention relates to a bending machine, particularly relates to an edge bending die of a bending machine and provides the edge bending die of the bending machine, which is simple in structure, low in cost and capable of improving the machining quality. The edge bending die comprises an upper die and a lower die assembly; the upper die is located above the lower die assembly and is connected to a slide block through an upper die pressing plate; the lower die assembly is arranged on a workbench; and the lower die assembly comprises a lower die base, a fixed lower die and a movable lower die, the lower die base is arranged on the workbench, the fixed lower die is fixedly arranged on the lower die base, the movable lower die is movably arranged on the lower die base, and a gap is formed between the fixed lower die and the movable lower die. The upper die is shaped like an inversed T and comprises a horizontal guide block and a vertical block, the horizontal guide block is used for contacting with a guide plate, the top of the vertical block is a connecting end, the bottom of the vertical block is a bending and pressing end, and the connecting end is connected between the slide block and the upper die pressing plate. The edge bending die is convenient to operate and suitable for various machining occasions where plates are bent.

Description

Technical field [0001] The invention relates to a bending machine, in particular to a folding die of the bending machine. Background technique [0002] Sheet bending machines are commonly used mechanically and hydraulically. Mechanical bending machines use motors to move up and down through a series of gear shifts and eccentric wheels; while hydraulic bending machines use hydraulic cylinders and a set of Oil circuit control components to achieve. These bending machines play an important role in the mass production of large enterprises, but they are expensive and complex. In the prior art, the hemming die cannot bend and deforms when processing plates with too long length; and when processing plates of different thicknesses, the adaptability is poor, which reduces the reliability of processing. Summary of the invention [0003] In view of the above problems, the present invention provides a folding die for a bending machine with simple structure, low cost and improved processing ...

AI Technical Summary

Problems solved by technology

These bending machines play an important role in the mass production of large enterprises, but they are expensive and have complex structures.

In the prior art, when the edge-folding die is processing a plate with too long length, it cannot be bent, and there is a phenomenon of overall deformation; and when processing plates of different thicknesses, the adaptability is poor, which reduces the reliability of processing

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