Paper error-correcting device

Abstract

A folio rectification device comprises a crossarm fixed on the product line. The device is characterized in that haptor frames capable of moving horizontally and vertically on the crossarm plane are arranged on the crossarm, an electric push rod driving the haptor frames to move horizontally is arranged on the crossarm, and an electric push rod driving the haptor frames to move vertically is arranged on the haptor frames; a photoelectric switch is arranged on two adjacent sides of the crossarm; the photoelectric switch is connected with a PLC controller, and the PLC controller is connected with the electric push rod. During the operation, the electric push rod first moves the haptor frames with paper back to the push rod operating point and then drives the electric push rod backwards to move the haptor frames so that the paper gets to the position of photoelectric switch positioning, wherein one side of the photoelectric switch controls the horizontal directional positioning and the other side controls the vertical one. The haptor frames first move backwards to the limiting position and then move backwards to the specified position of the photoelectric switch.

Description

Paper correction device technical field The invention relates to the technical field of wood-based panel production machinery and equipment, in particular to a mechanism in a wood-based panel short-cycle veneer production line equipment, especially a device that can prevent and correct the position of the veneer, and is also applicable to For other production lines involving paper laying. Background technique In the prior art, the short-cycle veneer loading and unloading trigger usually includes a frame, a pair of parallel longitudinal beams arranged on the frame and extending along the horizontal direction, and a pair of longitudinal beams respectively arranged on the top of the pair of longitudinal beams. For the slide rails and a pair of moving plate feeding mechanisms arranged on the pair of slide rails, the moving plate feeding mechanism includes a fixed seat, an upper plate mechanism arranged on the fixed seat, and the upper plate mechanism is arranged on the fixed s...

AI Technical Summary

Problems solved by technology

The technical problem to be solved by the present invention is to overcome the deficiency of traditional manual paper alignment, and design a new type of automatic paper alignment correction structure, which makes the paper alignment more accurate during the veneering process, ensures the veneering quality, and improves the productivity

Images