Fine adjustment mechanism for bending stop

Abstract

The invention relates to the field of bending equipment, and discloses a fine adjustment mechanism for a bending stop. A stop fixing seat is arranged at the rear side above a guiding fixing plate; the guiding fixing plate is provided with a guiding block; the stop fixing seat is provided with a bending stop; the bending stop comprises a connection piece and a stop; the connection piece is provided with a mounting hole; the connection piece passes through the guiding fixing plate; the stop has an integrated structure formed by a tri-prism body and a wedge-shaped body; the stop is located right below the guiding block; the wedge-shaped body part of the stop is an elastic plate; a supporting plate of a downward pressing mechanism is arranged on the guiding fixing plate; a cylinder mounting plate is arranged on the supporting plate; a downward pressing cylinder is arranged on the cylinder mounting plate; the lower end of the downward pressing cylinder is connected with a pressing block; a pushing block is fixedly connected below the pressing block; the pushing block is provided with a pressing column; the pressing column is located right above the guiding block; the downward pressing cylinder can drive the pushing block to move downwardly to enable the pressing column to push the guiding block to move downwardly; and the guiding block can press downwardly the wedge-shaped body part of the stop. The bending stop can position the bending position of a product, the bending position can be slightly adjusted, and the bending precision of a soft flexible cable is high.

Description

Technical field: [0001] The invention relates to the field of bending mechanism equipment, in particular to a fine-adjustment mechanism for bending stoppers. Background technique: [0002] Flexible flat cables are used on the main board of the instrument, PCB board and other electronic product boards, and some flexible flat cables need to be bent to a certain angle in the assembly process before they can be used. Due to its own characteristics, the flexible flat cable bending process There will be rebound during the bending process, so that the bending accuracy is not high, which will affect the yield rate and increase the production cost. In the bending process, a bending stopper is needed to locate the bending position of the product. At this time, a bending stopper fine-tuning mechanism is needed to adjust the exact position of the bending stopper. Invention content: [0003] The purpose of the present invention is to address the deficiencies of the prior art, to provi...

AI Technical Summary

Problems solved by technology

[0002] Flexible flat cables are used on the main board of the instrument, PCB board and other electronic product boards, and some flexible flat cables need to be bent to a certain angle in the assembly process before they can be used. Due to its own characteristics, the flexible flat cable bending process There will be rebound during the bending process, so that the bending accuracy is not high, which will affect the yield rate and increase the production cost

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