bending machine

Abstract

The invention relates to the technical field of mechanical automation equipment, and discloses a bending machine. The bending machine comprises a bending machine body, an operating table is arranged above the bending machine body, a protective mechanism is arranged on the operating table in a covering mode. The protective mechanism comprises a shell with openings at two ends, connecting plate holding slots are formed in the two ends of the shell openings, connecting plates extending out of the shell are hinged to the front side walls and the rear side walls of the connecting plate holding slots, rotatable driving roller are located between the corresponding connecting plates and at the upper end, first connecting rods are connected to the positions which are located between the corresponding connecting plates and on the lower end part, rotatable first driven rollers sleeve the first connecting rods, second connecting rods located on left side and right side of the operating table are arranged in the shell in the front and rear direction, rotatable second driven rollers sleeve the second connecting rods, and conveyor belts sleeve between the driving rollers, the first driven rollersand the second driven rollers on the same side of the operating table. Through the structure, operators can avoid moving a workpiece back and forth, and the bending efficiency of the bending machinebody is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical automation equipment, in particular to a bending machine. Background technique [0002] The bending machine is an important equipment for bending and forming workpieces in the sheet metal industry. Its function is to press the steel plate into parts of various shapes according to the process requirements. In the prior art, the bending machine used to bend round pipes, profiles or boards generally includes a base and a bending operation table arranged on the base. During the bending work, the operator will The bending workpiece is placed on the operating table for bending operation. [0003] Usually, when the bending machine is working, the working part of the operation table and the workpiece to be bent are usually exposed outside, without protective measures, dangerous situations may occur during work, and the exposed parts are easy to accumulate dust and need to be cleaned frequently. Exces...

AI Technical Summary

Problems solved by technology

[0003] Usually, when the bending machine is working, the working part of the operation table and the workpiece to be bent are usually exposed outside, without protective measures, dangerous situations may occur during work, and the exposed parts are easy to accumulate dust and need to be cleaned frequently. Excessive dust accumulation will also cause certain wear and tear on various parts. At the same time, under normal circumstances, the workpiece to be bent cannot be placed on the operating table, causing the operator to carry the workpiece back and forth during the bending work, which affects the bending machine. work efficiency

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