Protection mechanism for circuit board soft board processing and protection method of protection mechanism

Abstract

The invention discloses a protection mechanism for circuit board soft board processing and a protection method of protection mechanism. The protection mechanism comprises a fixed base, a fixed clamping base, a first sliding plate and a second sliding plate, the fixed clamping base is movably installed on the upper portion of the fixed base, and a positioning clamping bolt is movably connected between the fixed clamping base and the fixed base in a sleeved mode, two sets of second rolling shafts are movably installed on the side, close to the positioning clamping bolt, between the fixed clamping base and the fixed base, two sets of first rolling shafts are movably installed on the other side, close to the positioning clamping bolt, between the fixed clamping base and the fixed base, and the second sliding plate is movably installed on the outer surface of the upper end of the fixed clamping base. According to the protection mechanism for processing the flexible circuit board, the protection mechanism is provided with multiple adjusting structures, the flexibility of the protection mechanism during installation and fixing operation is improved, meanwhile, the protection mechanism is provided with a rotary adjusting structure, the use angle of the flexible circuit board can be adjusted at will, and the protection mechanism is practical.

Description

technical field [0001] The invention belongs to the technical field of protection mechanisms, and more specifically relates to a protection mechanism for circuit board soft board processing and a protection method thereof. Background technique [0002] The protection mechanism is a protective mechanism used in the processing operation of the soft board of the circuit board to protect the feeding and fixing operation of the soft board, so as to avoid bending of the soft board of the circuit board during the processing damage phenomenon. [0003] Patent document CN209089285U discloses a fixture for circuit board processing, including a workbench, slide grooves are installed on the top, left and right ends of the support frame, three support slats are provided on the upper end of the support frame, and each support plate The left and right side walls of the bar are welded with sliders, the sliders are located inside the chute, three beading bars are arranged above the circuit ...

AI Technical Summary

Problems solved by technology

[0004] The existing protective mechanism for flexible circuit board processing has certain disadvantages during use. The traditional protective mechanism for flexible circuit board processing adopts a single-weight fixed structure design, so that users cannot meet the processing requirements of flexible circuit boards. , to perform arbitrary adjustment operations on it, which reduces the flexibility of the protection mechanism for circuit board soft board processing; secondly, the traditional protection mechanism for circuit board flexible board processing does not have a rotating auxiliary fixing structure, so that users cannot adjust the circuit arbitrarily The angle of the soft board processing reduces the scope of application of the protection mechanism for the processing of the soft board of the circuit board; secondly, the protection mechanism for the processing of the traditional soft board of the circuit board does not have a lifting auxiliary structure, so that the protection mechanism for the processing of the traditional soft board of the circuit board cannot It is suitable for circuit board soft boards of different thicknesses, which will bring certain adverse effects to users

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