Longitudinal moving structure of three-coordinate coiled material lifting and moving device

Abstract

The invention discloses a longitudinal moving structure of a three-coordinate coiled material lifting and moving device. The longitudinal moving structure comprises two symmetrically arranged supporting beams, L-shaped beams respectively arranged at the tops of the two supporting beams, a first sliding frame arranged between the two supporting beams, a driving connecting frame arranged on one sideof the first sliding frame, and a synchronous belt driving device for driving the driving connecting frame to move longitudinally; each L-shaped beam comprises a bottom plate horizontally arranged onthe upper end surface of each supporting beam and a vertical plate perpendicular to each bottom plate; and a travelling mechanism and a guide mechanism are arranged on the first sliding frame. Both the traveling mechanism and the guide mechanism are of driving wheel structures with adjustable positions, and when the machining precision of the sliding frame is low, the sliding frame can be moved to achieve stable and accurate effects by finely adjusting the heights of traveling rollers and guide wheels. In addition, due to the simple structures of the traveling mechanism, the guide mechanism and the synchronous belt driving device, the requirement for improving the environment of a production workshop is low.

Description

technical field [0001] The invention relates to the technical field of automatic film packaging, in particular to a longitudinal movement structure of a three-coordinate lifting and moving coil device. Background technique [0002] In the existing coil production process, because the finished coil is a cylindrical plastic film roll, it needs to be packaged before it can be shipped. In order to improve the packaging efficiency of the finished coil and reduce the labor intensity of the workers, the patent application publication number is CN 108639739A A device for synchronous clamping and three-coordinate lifting of moving coils is proposed, the device (such as Figure 4 (shown) includes two I-beams, a paper cover processing grabbing robot A', a shrinking processing grabbing robot B', and a hot-melt processing grabbing robot C', which are sequentially arranged between the two I-beams. The three grasping manipulators are respectively arranged on a support frame 1', and the thr...

AI Technical Summary

Problems solved by technology

[0003] However, the structure of the T-shaped slide rail slider is a precision standard part, and its structure cannot be adjusted. Therefore, the processing of the support frame requires extremely high precision, so as to ensure the smooth and reliable movement of the support frame and the components on the support frame; the ball screw pair It is a precision instrument with high installation requirements, and in daily use, the T-shaped slide rail slider structure and ball screw pair need to be protected against dust to prevent dust and debris from affecting the transmission accuracy, and has high requirements for the factory installation environment. , poor applicability

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