Reciprocating drive mechanism, wire arranging machine provided with same and take-up machine

Abstract

A wire arranging device comprises a cycloid piece and a reciprocating drive mechanism, wherein the reciprocating drive mechanism comprises a slide table connected to the cycloid piece, a power input assembly, a power output assembly, two speed adjusting pieces and a reversing assembly; the power input assembly comprises a drive shaft penetrating through the slide table, two drive cone pulleys connected to the slide table and a transmission cone pulley, wherein the drive cone pulleys are arranged on the drive shaft in a sleeving mode and make contact with a transmission cone pulley; the power output assembly comprises a lead screw penetrating through the slide table and two driven cone pulleys arranged on the lead screw in a sleeving mode and connected to the slide table, wherein the drivencone pulleys are provided with output teeth; each speed adjusting piece comprises a speed adjusting wheel in contact with the drive cone pulley and the driven cone pulley, and a speed adjusting wheeldrive piece connected to the speed adjusting wheel; the reversing assembly comprises a reversing nut screwed with the lead screw, a reversing gear arranged on the reversing nut in a sleeving mode anda reversing gear position adjusting piece used for driving the reversing gear to be alternatively meshed with the two output teeth, wherein the reversing gear position adjusting piece can adjust theback-and-forth speed of wire arrangement. The invention further provides a take-up machine with the reciprocating drive mechanism, and a back-and-forth drive mechanism used by the take-up machine.

Description

technical field [0001] The invention relates to a drive device, in particular to a reciprocating drive mechanism and a cable puller and a take-up machine with the same. Background technique [0002] The wire take-up machine is a kind of equipment that collects the wires. It usually includes a frame and a wire arranger installed on the frame, a wire take-up reel, a power device and other mechanisms, and the power device and the wire reel take-up reel The connection is used to drive the take-up reel to rotate, and the power device is connected to the cable guide through the transmission mechanism, which is used to drive the cable guide to reciprocate along the axial direction of the take-up reel, so that the cables, etc. are wound on the take-up reel Take-up on the cylinder. [0003] The current cable arrangement usually includes a polished rod cable arrangement and a screw cable arrangement. Among them, the polished rod cable arrangement is mainly composed of a polished rod...

AI Technical Summary

Problems solved by technology

The screw cable arranging device avoids the problem of slipping when arranging the cable through the self-locking effect of the screw rod and the nut, but because the movement speed of the screw rod cable arranging device needs to be controlled by the drive motor that drives the driving sprocket on the take-up reel shaft to rotate. Adjustment, and the change of the speed of the driving motor will cause the speed of the take-up reel to change together. Therefore, the adjustment process is complicated. Therefore, the reciprocating speed of the threaded screw is usually set to be the same, and it is also inconvenient to adjust the screw separately. The reciprocating and reciprocating speed of the cable arrangement cannot meet the individual requirements of some manufacturers for the different requirements for the reciprocating and reciprocating speed of the cable arrangement.

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