Drag chain tray

Abstract

The invention discloses a drag chain tray which comprises a first tray assembly used for protecting a fixed circuit, and a second tray assembly used for protecting a moving circuit. The first tray plate and the second tray plate are fixedly connected. The first tray assembly is mainly composed of a first square groove and a first bar-shaped connecting plate with a Z-shaped cross section. The inner side face of the first square groove is provided with a linear first supporting plate matched with the first bar-shaped connecting plate. According to the drag chain tray, the fixed cable and the moving cable are contained in a bar-shaped containing cavity and an L-shaped containing cavity respectively, so that the classification function of the cables is achieved; due to the fact that an upper cover plate is installed so that the cables can be prevented from being damaged; meanwhile, through holes used for chip removal are dug in the bottom face of the tray so that the blockage phenomenon can be avoided. According to the drag chain, the cables can be classified and prevented from being damaged, and meanwhile the effect of avoiding waste chip blockage can be achieved.

Description

technical field [0001] The invention relates to the technical field of drag chain protection, in particular to a drag chain tray. Background technique [0002] CNC machine tool machining centers often need to move and rotate back and forth during the processing of workpieces. The cables installed in machine tool machining centers are divided into two types. One type of cables is fixed, and the other type of cables needs to be moved with the movement of the mechanical arm. If the moving and two types of cables are not properly classified, it will cause entanglement and even production safety accidents. At the same time, the waste generated by the machine tool will also damage the cables and block the tray, which will induce equipment failure and affect the normal production of the factory. [0003] Therefore, it has become a technical problem to be solved by those skilled in the art how to propose a tray with cable sorting function, which can protect the cables from damage an...

AI Technical Summary

Problems solved by technology

[0002] CNC machine tool machining centers often need to move and rotate back and forth during the processing of workpieces. The cables installed in machine tool machining centers are divided into two types. One type of cables is fixed, and the other type of cables needs to be moved with the movement of the mechanical arm. Moving, if the two types of cables are not properly classified, it will cause entanglement and even production safety accidents. At the same time, the waste generated by the machine tool will also damage the cables and block the tray, which will induce equipment failure and affect the normal production of the factory.

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