Pre-bending radius automatic control and adjustment device of bead ring processing machine tool

Abstract

The invention relates to the technical field of steel wire ring processing, and discloses a pre-bending radius automatic control adjusting device of a steel wire ring processing machine tool, which comprises a main adjusting grooved wheel, a pre-bending bracket, an L-shaped connecting frame, a small grooved wheel, a connecting fixing frame, a large grooved wheel, a speed reducer, an adjusting driver, an adjusting clamping groove and a driving motor, the main adjusting grooved wheel is rotationally installed in the middle of the upper end of the pre-bending support, and the L-shaped connecting frame is fixedly installed at the bottom of one side end of the pre-bending support. According to the device, the small grooved wheel and the large grooved wheel are arranged, and the small grooved wheel and the large grooved wheel can be controlled by the adjusting driver to realize rotary position adjustment, so that when the pre-bending radius of a steel wire is adjusted, the steel wire does not need to be manually contacted for adjustment; the adjustment driver is remotely controlled to start, so that the small grooved wheel and the large grooved wheel rotate and are adjusted to the designated positions, the time required for adjusting the pre-bending radius is shortened, and the scheme that the pre-bending radius is any one between the radius of the small grooved wheel and the radius of the large grooved wheel can be achieved.

Description

technical field [0001] The invention relates to the technical field of traveler processing, in particular to a pre-bending radius automatic control and adjustment device of a traveler processing machine tool. Background technique [0002] The traveler pre-bending device provides bending stress to the steel wire before the traveler is wound and formed, so as to ensure that the traveler at the production place does not appear warped, and to ensure the forming quality of the traveler. [0003] According to the Chinese invention patent with the application number of CN202010296776.8, a forming machine tool suitable for processing multi-model spinning traveler is disclosed, and a forming machine suitable for processing multi-model spinning traveler is disclosed, including a vertically arranged forming panel, according to the steel wire For the feeding route of the coiled flat wire, a leveling mechanism, a punching mechanism, a wire feeding mechanism, a wire feeding platen assembl...

AI Technical Summary

Problems solved by technology

This utility model solves the problem in the prior art that after the traveler is wound, it is necessary to stop the machine to complete the return of the forming roller and the removal of the traveler. During the whole process, the frequency of equipment shutdown and startup is relatively high, which easily leads to equipment damage.

[0005] After researching the prior art, it is found that the existing pre-bending radius automatic control and adjustment device of the traveler processing machine tool and the above-mentioned device have the following problems in the process of use, for example: the current pre-bending device of the traveler production line adopts a For cone pulleys with different diameters of wheel grooves, adjust the pre-bending device to the corresponding pre-bending radius according to different diameter specifications of the traveler. Adjusting the pre-bending radius requires manpower to introduce steel wires into wheel grooves of different diameters to achieve different pre-bending. The bending radius is time-consuming and labor-intensive, which affects production efficiency, and the existing device cannot adjust and control the angle used by the device according to the angle at which the steel wire enters, and the tension degree and the degree of tension when the steel wire enters cannot be controlled during the adjustment process. angle of entry, so a device is needed to solve the problems raised in the above

Images