Metal plate panel bending tool and bending method

Abstract

The invention discloses a metal plate panel bending tool and a bending method. The metal plate panel bending tool comprises a wire pressing mechanism, a clamping mechanism is arranged on one side of the wire pressing mechanism, the clamping mechanism comprises a straight rod, two sliding shafts are fixedly arranged on one side of the straight rod, three hanging blocks are arranged on the sliding shafts in a sliding mode, one side of each hanging block is provided with a clamping screw rod through threads in a meshing mode, one side of the clamping screw rod is fixedly connected with three steel wire ropes, and the other side of each steel wire rope is fixedly connected to clamping jaws. According to the metal plate panel bending tool, the wire pressing device is used for carrying out wire pressing operation on a workpiece to be treated in advance, the clamping jaws penetrate through holes of the workpiece and shrinks the workpiece, and therefore fixing is conveniently carried out on the workpiece during bending; and meanwhile, tensioning and fixing are carried out on the three clamping jaws by utilizing the steel wire ropes, it is guaranteed that the holes of the workpiece have certain structural stability in the bending process, the workpiece is not prone to bending deformation in the bending process, the utilization rate of the workpiece is improved, and efficiency is further improved.

Description

technical field [0001] The invention relates to the field of sheet metal processing, in particular to a sheet metal panel bending tool and bending method. Background technique [0002] Sheet metal has the characteristics of light weight, high strength, electrical conductivity, low cost, and good mass production performance. It has been widely used in electronic appliances, communications, automobile industry, medical equipment and other fields. With the application of sheet metal Widely, the design of sheet metal parts has become a very important part of the product development process. Mechanical engineers must master the design skills of sheet metal parts proficiently, so that the designed sheet metal not only meets the requirements of product function and appearance, but also makes the Stamping dies are simple to manufacture and low in cost, but for some bending operations of workpieces with holes, the existing sheet metal panel bending tooling is likely to cause hole def...

AI Technical Summary

Problems solved by technology

[0002] Sheet metal has the characteristics of light weight, high strength, electrical conductivity, low cost, and good mass production performance. It has been widely used in electronic appliances, communications, automobile industry, medical equipment and other fields. With the application of sheet metal Widely, the design of sheet metal parts has become a very important part of the product development process. Mechanical engineers must master the design skills of sheet metal parts proficiently, so that the designed sheet metal not only meets the requirements of product function and appearance, but also makes the Stamping dies are easy to manufacture and low in cost, but for some bending operations of workpieces with holes, the existing sheet metal panel bending tooling is likely to cause hole deformation

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