Drilling device for flexible circuit board production

Abstract

The invention relates to the technical field of auxiliary devices for circuit board production, in particular to a drilling device for flexible circuit board production. According to the drilling device for the flexible circuit board production, the position of a motor moving up and down can be conveniently limited, the phenomenon of drilling deviation is reduced, and the use reliability is improved; and the position of a copper foil can be conveniently fixed and adjusted, and the use limitation is reduced. The drilling device for the flexible circuit board production comprises a motor, a shell, a drill bit, a workbench and a set of supporting legs, wherein a drilling groove is formed in the central area of the top of the workbench. The drilling device for the flexible circuit board production further comprise a set of supporting plate, a fixed plate, a fixed spring, a limiting rod, a limiting plate and a set of moving handles. The drilling device for the flexible circuit board production further comprises a supporting pad, a left connecting plate, a right connecting plate, a left bottom plate, a right bottom plate, a left positioning plate, a right positioning plate, a left adjusting thread rod, a right adjusting thread rod, a left lower pressing plate, a right lower pressing plate, a set of connecting rods and a connecting handle, wherein a left rotating plate and a right rotating plate are separately arranged at the top ends of the left adjusting thread rod and the right adjusting thread rod.

Description

technical field [0001] The invention relates to the technical field of auxiliary devices for producing circuit boards, in particular to a drilling device for producing flexible circuit boards. Background technique [0002] As we all know, the drilling device used in the production of flexible circuit boards is an accessory device used in the production process of flexible circuit boards to drill holes in the raw material copper foil for flexible circuit board production after cutting to facilitate its subsequent processing. It has been widely used in the field of circuit board drilling; the existing drilling device for the production of flexible circuit boards includes a motor, a housing, a drill, a workbench and a set of legs, the motor is located inside the housing, and at the bottom of the housing There is a rotating hole, the top of the drill bit passes through the rotating hole and is connected to the output end of the bottom of the motor, and the tops of a set of outri...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the drilling device used in the production of flexible circuit boards is an accessory device used in the production process of flexible circuit boards to drill holes in the raw material copper foil for flexible circuit board production after cutting to facilitate its subsequent processing. It has been widely used in the field of circuit board drilling; the existing drilling device for the production of flexible circuit boards includes a motor, a housing, a drill, a workbench and a set of legs, the motor is located inside the housing, and at the bottom of the housing There is a rotating hole, the top of the drill bit passes through the rotating hole and is connected to the output end of the bottom of the motor, and the tops of a set of outriggers are respectively connected to the left front side, left rear side, right front side and right rear side of the workbench bottom, and the central area of ​​the workbench top is set There are drilling slots; when using the existing drilling device for flexible circuit board production, place the copper foil that needs to be drilled on the workbench, and align the position of the required drill hole with the upper surface of the workbench The drill slot, connect the motor with the mains, and turn on the motor, the motor rotates the drill bit, the worker moves the position of the motor through the hand-held shell, and aligns the drill bit with the drill slot, presses down on the motor, and passes the drill bit to the copper It is found in the use of the existing drilling device for flexible circuit board production that it is inconvenient to limit the position where the motor moves up and down, and it is prone to drilling deviation, and the reliability of use is poor; and it is inconvenient Fix and adjust the position of the copper foil, resulting in higher limitations in its use

Images