Horizontal board collection and storage machine used for printed circuit boards

Abstract

The invention discloses a horizontal board collection and storage machine used for printed circuit boards. The horizontal board collection and storage machine comprises a machine frame, a transmissionmechanism and a conveying turning mechanism, wherein the transmission mechanism and the conveying turning mechanism are fixed to the machine frame. The conveying turning mechanism comprises two driven rollers, a driving roller, a conveying belt and a turning clamping plate, wherein the conveying belt is connected with the driven rollers and the driving roller. Anti-slip structures are arranged onthe left side wall and the right side wall of the turning clamping plate correspondingly and are anti-slip convex strips which are consequentially connected, and the convex lengths of the anti-slip convex strips are gradually increased from the upper end of the turning clamping plate to the lower end of the turning clamping plate. Anti-slip wheels are fixed to rolling rods in the length directionat equal intervals. A plurality of anti-slip grains are arranged on the surfaces of the anti-slip wheels and are distributed along the outer circumferential surfaces of the anti-slip wheels. By adoption of the horizontal board collection and storage machine, PCBs with different thicknesses can be efficiently and stably conveyed and can be turned by 180 degrees, and surface scratches of the PCBs are avoided; and in addition, static electricity generated by the PCBs on conveying rollers can be reduced, and abrasion of the surfaces of the PCBs is avoided.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a horizontal retractable board machine for printed circuit boards. Background technique [0002] PCB board, also known as printed circuit board, is a provider of electrical connections for electronic components. Its design is mainly layout design. The main advantage of using circuit boards is to greatly reduce wiring and assembly errors, and improve automation levels and production labor rates. In the production process of PCB boards, at the beginning of each process, the PCB boards need to be placed on the production line in an orderly and horizontal manner. The existing technology uses manual collection of PCB boards and placement, but manual operation will cause PCB boards to be damaged. Defects such as warping, creases, and incomplete cleaning of the board surface, coupled with the increase in labor costs year by year, are not conducive to reducing th...

AI Technical Summary

Problems solved by technology

[0004] However, this board receiving machine cannot realize 180° flipping of PCB boards of different thicknesses, nor can it avoid scratches on the surface of the PCB board, and when the PCB board is transported, static electricity will be generated between the conveying roller and the PCB board, causing the PCB board to be damaged. Surface wear, therefore, still needs further improvement

Images