Spacing-adjustable steel belt bending mechanism

Abstract

The invention discloses a spacing-adjustable steel belt bending mechanism. The spacing-adjustable steel belt bending mechanism comprises a horizontally-arranged bending bottom plate, wherein a secondbending bottom plate is vertically arranged on the bending bottom plate; the second bending bottom plate is sequentially provided with a bending fixed block, a left sliding bottom plate, a resetting driving source and a right sliding bottom plate from left to right; both the bending fixed block and the resetting driving source are fixedly arranged being relative to the second bending bottom plate;the bending fixed block is connected with the left sliding bottom plate through a spring; the bending fixed block is further provided with an adjusting bolt, and the end of the adjusting bolt abuts against the left sliding bottom plate; the motion output end of the resetting driving source abuts against the right sliding bottom plate; the left sliding bottom plate is provided with a left clampingplate capable of clamping a steel belt and rotating; and the right sliding bottom plate is provided with a right clamping plate capable of clamping the steel belt and rotating. The spacing-adjustablesteel belt bending mechanism is high in precision and efficiency, wide in application range, and compact in structure and saves manpower, the spacing between channel bodies of a great wall chain canbe adjusted according to requirements.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a steel strip bending mechanism with adjustable spacing. Background technique [0002] The Great Wall chain is a kind of metal chain with the shape of the Great Wall, which can be interspersed together to form a Great Wall chain network. The Great Wall chain is widely used, and can be used to make a variety of products such as chains, protective nets, and anti-skid mats. [0003] In order to obtain the Great Wall chain, we need to bend the straight steel belt so that the straight steel belt is bent into many bow-shaped Great Wall chains. When performing the bending operation, it is necessary to make the shape and size of the grooves of the Great Wall chain formed by bending the steel bars the same. However, at present, the manual bending operation of the steel strip is time-consuming and labor-intensive, while the mechanical bending accuracy is not high, and the s...

AI Technical Summary

Problems solved by technology

However, at present, the manual bending operation of the steel strip is time-consuming and labor-intensive, while the mechanical bending accuracy is not high, and the steel strip is easily damaged during bending, resulting in irregular deformation of the steel strip, and high defective products

In addition, due to the different specifications of the Great Wall Chain, the grooves have different widths, and the single-function bending machine can no longer meet this demand.

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