Board turnover device of board

Abstract

The invention relates to a board turnover device of a board. The device comprises a base, a first-stage lifting device arranged on the base, a first-stage lifting table connected with the output end of the first-stage lifting device, a second-stage lifting device arranged on the first-stage lifting table, and two second-stage lifting tables connected with the output end of the second-stage liftingdevice; turnover devices are arranged on the second-stage lifting tables; each turnover device comprises a turnover driving device on the corresponding second-stage lifting table, and a turnover board hinged to the output end of the turnover driving device, the inner side of the turnover board is hinged to the corresponding second-stage lifting table, a machine body of the turnover driving deviceis hinged to the corresponding second-stage lifting table, and the first-stage lifting device and the turnover driving devices are linear displacement driving devices; and the second-stage lifting device comprises two lifting air cylinders which are independently arranged front and back. The board turnover device of the board is accurate in positioning, and high in automatic degree and machiningefficiency.

Description

Technical field [0001] The invention relates to a plate welding auxiliary device, in particular to a plate turning device. Background technique [0002] Before welding, various plates used to prepare PP hollow board boxes need to be folded and positioned by a plate turning device to produce boxes with certain specifications and sizes. The V-shaped flaps of the existing flapping devices are all hinged on a base to flip up, and the height of the left and right ends of the V-shaped flap needs to be the same. The current equipment easily causes the V-shaped flap due to the turning process. The left and right heights are different, and the height of one side cannot be adjusted separately, which leads to the inaccurate positioning, which affects the quality of welding and causes a higher rejection rate. At the same time, it has a lower degree of automation, a higher height, and a larger volume. , The processing efficiency is low. [0003] In view of the above-mentioned shortcomings, th...

AI Technical Summary

Problems solved by technology

The V-shaped flaps of the existing flap devices are all hinged on a base for upward flipping. The heights of the left and right ends of the V-shaped flaps need to be the same. The current equipment, due to the flipping process, easily causes the V-shaped flaps The left and right heights are different, and the height of one side cannot be adjusted independently, which leads to inaccurate positioning, which affects the quality of welding, resulting in a high scrap rate. At the same time, it has a low degree of automation, high height, and large volume. , lower processing efficiency

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