Non-opening cable drag chains for CNC machine

The second technical scheme of the telescopic arm Drag Chain is: on the basis of the first technical scheme of the telescopic arm type drag chain mechanism of the product, the first arm frame is provided with a sliding bracket that supports the support groove, and the sliding bracket is sliding with the support groove. It can not only facilitate the sliding of the support groove, but also provide support for the support groove.

The third technical scheme of the telescopic arm drag chain is: on the basis of the second technical scheme of the telescopic arm type drag chain mechanism of the product, the sliding bracket is provided with a support groove through the support groove piercing hole, and the support groove sliding assembly is in the support groove piercing hole. It is easy to limit the vertical position of the support groove through the hole.

The fourth technical scheme of the telescopic arm drag chain is: on the basis of the third technical scheme of the telescopic arm type drag chain mechanism of the product, the sliding bracket comprises a first fixing plate fixed on the first arm frame, and the first fixing plate is provided with a first wearing groove sliding with the support groove. A support groove limit plate is arranged at the groove of the first piercing groove and is arranged with the first piercing groove to form a piercing hole of the support groove. The first piercing slot is easy to install the support slot, and the support slot limit plate is used to limit the support slot in the vertical direction.