Multi-functional bending device

Abstract

The invention relates to a multi-functional bending device. The multi-functional bending device comprises a bender cutting board and a bender lower die, wherein a workpiece is placed between the bender cutting board and the bender lower die. The multi-functional bending device further comprises a bending baffle mechanism and an angle measurement instrument, wherein the bending baffle mechanism comprises a baffle beam, two stop dogs and a bending baffle; the bending baffle is separately connected with the two stop dogs, is arranged on one side of the bender lower die and is close to the workpiece; the two stop dogs are separately connected with the baffle beam; and the angle measurement instrument is arranged on the bending baffle. According to the angular value of the angle measurement instrument, the value of an angle between the edge of the bending baffle and the lower die bending line of the bender lower die is regulated, the bending baffle is fixed, the workpiece is close to the bending baffle, and the bender cutting board carries out bending action. Compared with the prior art, the multi-functional bending device has the advantages of being high in universality, high in product precision, simple to operate and the like.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a multifunctional bending device. Background technique [0002] The bending device is a mechanical device commonly used for processing profiles, and generally bends the processed profiles. At present, there are only two movable baffles behind the bending of sheet metal parts, which can be adjusted to move forward, backward, left, and right to ensure the size of the bending edge. However, the previous process of bending parts uses shearing or CNC plasma blanking, and these processes will cause deformation of the workpiece. , even after correction, it is difficult to ensure the flatness requirements of the workpiece, and it is difficult to accurately locate the bending edge size after the workpiece is deformed. [0003] At the same time, because the stopper is parallel to the groove of the bending machine, the bending end edge of the workpiece needs to be parallel to the bendin...

AI Technical Summary

Problems solved by technology

At present, there are only two movable baffles behind the bending of sheet metal parts, which can be adjusted to move forward, backward, left, and right to ensure the size of the bending edge. However, the previous process of bending parts adopts shearing plate or CNC plasma blanking, and these processes will cause deformation of the workpiece. , even after correction, it is difficult to ensure the flatness requirements of the workpiece, and it is difficult to accurately locate the bending edge size after the workpiece is deformed

[0003] At the same time, because the stopper is parallel to the groove of the bending machine, the bending end edge of the workpiece needs to be parallel to the bending groove when bending the sheet metal part. When the bending end edge forms an angle with the stopper, it cannot be bent directly. Only the workpiece can be marked and bent, but the level of skilled workers is high, and the bender must accurately calculate the position of the bending line before marking the line

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