Copper wire unwinding device with buffering function

Abstract

The invention discloses a copper wire unwinding device with a buffering function. The copper wire unwinding device comprises a bracket used for mounting a wire roll and promoting the wire roll to unwound a wire, wherein a positioning shaft capable of being disassembled is arranged on the bracket, the wire roll is movably mounted on the bracket through being arranged on the positioning shaft in a sleeving manner, a cross beam parallel with the positioning shaft is further fixed to the bracket, the cross beam is positioned above the wire roll, a moving wheel capable of moving along the cross beam is arranged on the cross beam in a sleeving manner, and one circle of sliding groove for guiding the wire on the wire roll is formed in the radial direction of the moving wheel. The copper wire unwinding device has the advantages that the cross beam parallel with the positioning shaft is fixed to the bracket, the moving wheel is adopted on the cross beam, the wire is unwound through the sliding groove of the moving wheel, buffering can be provided for the wire roll, and the wire of the wire roll is smoothly and sequentially unwound.

Description

technical field [0001] The invention relates to a copper wire pay-off device with a buffer function. Background technique [0002] When the copper wire is unwound, it is generally placed on a bracket. For example, the wire reel is propped up by a detachable positioning shaft, suspended on the support, and then released. However, there are many problems in this way. For example, the wire coil is relatively heavy and is made of copper wire. It needs two people to lift it up, and then insert the positioning shaft and hang it on the bracket. For another example, when unwinding, due to the inertia of the reel, the reel cannot be stopped immediately, and there will be more threads coming out, and it will be confusing or even knotted after a long time. Contents of the invention [0003] The purpose of the present invention is to provide a copper wire pay-off device with a buffer function, which can provide buffer for the coil, so that the wires of the coil can be paid out smoot...

AI Technical Summary

Problems solved by technology

For another example, when unwinding, due to the inertia of the reel, the reel cannot be stopped immediately, and there will be more threads coming out, and it will be confusing or even knotted after a long time.

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