A type frame rotating device with distributed motive power transmission mechanism

Abstract

The invention relates to an A type frame rotating device with a distributed motive power transmission mechanism and solves the technical problems of low production efficiency and production line control precision reduction because the existing A type rotating device cannot adapt to the production of large-size glass base plates. The A type frame rotating device adopts the technical scheme that the A type frame rotating device comprises a master control unit, a base, a rotating table and an A type frame, wherein the master control unit is stored with control program, the position of the rotating table is limited in the center of the base through a center positioning assembly, and the A type frame is arranged on the upper table surface of the rotating table through a positioning structure assembly. The A type frame rotating device is characterized in that the rotating device structure also comprises the distributed motive power transmission mechanism arranged under the rotating table and a precise positioning mechanism arranged between the rotating table and the base, the distributed motive power transmission mechanism form a support structure under the rotating table, the rotating table has the rotation freedom degree by using the center positioning assembly as the rotation center through the distributed motive power transmission mechanism connected with the control output end of the master control unit, and in addition, the position of the rotating table is limited by the precise positioning mechanism. The A type frame rotating device has the advantage that the production efficiency and the work precision of a production line are greatly improved.

Description

technical field [0001] The invention relates to an A-frame rotary device for a glass production line, which belongs to glass manufacturing equipment, in particular to an A-frame rotary device which greatly improves production efficiency and working precision of the production line. Background technique [0002] Plasma display is a new generation of display following CRT and LCD. It came out in the 1960s and began mass production in the mid-1990s. Because the device has a series of advantages, such as wide viewing angle, thin shape, no image distortion, fast response speed, long life, good luminous efficiency and brightness, storage function, suitable for large size, etc. Therefore, it is currently recognized as the most promising device for realizing high-definition digital TV and large-screen wall-mounted TV. With the improvement of the resolution of the color plasma display and the increase of the screen size, the requirements for the substrate glass for the color PDP dis...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problems that the existing A-frame rotary device cannot adapt to the production of large-size glass substrates, resulting in low production efficiency and reduced control precision of the production line, the present invention designs an A-frame rotary device with a distributed power transmission mechanism. The supporting center of gravity of the original slewing device was set at the center of slewing and transferred to be evenly distributed under the slewing device, and a distributed power transmission mechanism was adopted to facilitate the control of the rotation of the slewing table, and the position was precisely limited by sensors and pneumatic positioning columns

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