Automatic assembly method for press key support frames

Abstract

The invention relates to an automatic assembly method for press key support frames. The automatic assembly method is characterized in that the press key support frames are arrayed according to the required direction and slide through a guide rail to fall on a clamp sequentially; the clamp is arranged on a conveyer belt; the clamp is provided with a convex extension part; the convex extension part can lead the press key support frames sliding down away from the guide rail, position the press key on the clamp and move the clamp below a bottom plate; a flexible circuit board and a connecting seat which is combined with the press key support frames are arranged below the bottom plate; and when being pressed down, the press key support frame is forced to be clamped into the connecting seat of the press key support frame. The invention provides the efficiently automatic assembly method.

Description

technical field

[0001] The invention relates to a method for assembling a button support frame, especially refers to that the button support frame is arranged according to the required direction, slides down from a guide rail to a fixture or a bottom plate in sequence, and the protruding part of the fixture or the bottom plate is used The inverted L-shaped hook takes it away, and then presses down from the bottom plate and the pressure plate respectively to provide the bottom plate containing the key support frame. Background technique

[0002] The insertion method of the general button support frame is mostly based on manpower, and the button support frame is installed and arranged in the bottom plate one by one according to the key position manually, and then pressed down with a pressing plate to force it to be embedded. The card is positioned on the bottom plate. However, it takes a lot of time and manpower to complete the installation of several keys on a keyboard surfac...

Images