Wire clearance bevel gear type adjusting mechanism of automatic wire cutting and peeling machine

Abstract

The invention relates to a wire clearance bevel gear type adjusting mechanism of an automatic wire cutting and peeling machine. The wire clearance bevel gear type adjusting mechanism of the automatic wire cutting and peeling machine comprises an active synchronizing wheel (11), a synchronous belt (12), a passive synchronizing wheel (13), a lead screw (2), a lifting nut (3), an active bevel gear (41), a passive bevel gear (42) and a wire pressing mechanism (9), wherein the active bevel gear (41) and the passive bevel gear (42) are perpendicularly meshed, the passive bevel gear (42) is connected with the active synchronizing wheel (11) through a vertical shaft (7), the active synchronizing wheel (11) is connected with the passive synchronizing wheel (13) through the synchronous belt (12), the passive synchronizing wheel (13) is connected with the lead screw (2), the lead screw (2) is connected with the lifting nut (3), and the lifting nut (3) moves up and down to drive the wire pressing mechanism (9) to work. By means of the wire clearance bevel gear type adjusting mechanism, fine adjustment can be carried out on wire clearances of the automatic wire cutting and peeling machine and the purpose of machining high-quality wiring harnesses efficiently is achieved.

Description

technical field [0001] The invention relates to an automatic wire cutting and stripping machine, in particular to an automatic wire cutting and stripping machine with a bevel gear adjustment mechanism for the wire gap. Background technique [0002] When the automatic wire cutting and stripping machine starts to work, the upper wire driving wheel and the lower wire driving wheel compress the wire passing through the middle of the two wheels under the action of air pressure, so as to realize the purpose of transmitting the wire. However, the specifications of the wires are not the same. Some wires are particularly hard, and some wires are not easy to process. Therefore, when the equipment is working, it is necessary to make some adjustments to the gap between the upper and lower wire drive wheels after the wires are pressed, so as to better However, the method of adjusting the gap only by adjusting the air pressure is cumbersome and time-consuming. Therefore, the automatic wir...

AI Technical Summary

Problems solved by technology

However, the specifications of the wires are not the same. Some wires are particularly hard, and some wires are not easy to process. Therefore, when the equipment is working, it is necessary to make some adjustments to the gap between the upper and lower wire drive wheels after the wires are pressed, so as to better However, the method of adjusting the gap only by adjusting the air pressure is cumbersome and time-consuming. Therefore, the automatic wire cutting and stripping machine needs a gap adjustment mechanism for the wire drive wheel

[0003] The existing automatic wire cutting and stripping machine wire drive wheel gap adjustment mechanism is a rack drive type, which is not only difficult to install and adjust, but also has low transmission accuracy

When adjusting the gap of the wire transmission wheel of the equipment, the rack drive can adjust the gap of at least one tooth at a time, and it is impossible to make precise fine-tuning. Therefore, the pressure may be too small to completely compress the wire, or the pressure may be too large. The situation of being compressed and deformed will lead to rework and waste of the processed wire harness, which reduces efficiency and causes waste

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