Spring pushing mechanism for string and net forming machine

Abstract

The invention discloses a spring pushing mechanism for a string and net forming machine. The spring pushing mechanism comprises a spring clamp, wherein the upper side of a clamp seat of the clamp is fixedly provided with a fixed sliding plate, one side of the fixed sliding plate far away from the jaw of the clamp is suspended and extended outside the clamp, the upper side of the fixed sliding plate is provided with a movable sliding plate which is matched with the fixed sliding plate in a sliding manner along the length direction of the fixed sliding plate, a push-pull arm is arranged below the fixed sliding plate, the push-pull arm is fixedly connected with the movable sliding plate, the clamp seat is provided with a sliding seat, the sliding seat is provided with a power sliding rod which is matched with the sliding seat in the sliding manner, and the push-pull arm is driven by the power sliding rod to move along the length direction of the fixed sling plate. According to the invention, the movable sliding plate is used for being against a foundation ring of a spring, so as to push the spring; and the spring is directly pushed, the whole pushing of a pad net is maintained to be highly consistent, and the spring and a string forming spring are difficult to deform or shift; and while the string forming spring between the springs is hooked in the traditional transfer mechanism, the string forming spring pulls the spring to drive the whole pad net to move, the spring plays an indirect pulling role, and the spring and the string forming spring are easy to shift and deform.

Description

technical field [0001] The invention relates to the technical field of spring pad production equipment, in particular to a mechanism capable of pushing forward the springs connected by a stringer. Background technique [0002] The spring pad is to string the arranged springs into a pad net. The net stringing machine clamps the bottom rings of the two adjacent springs with the perforated jaws of the clamps, and uses the string springs to pass through the perforated jaws and clamp them in the jaws. The springs are strung together. After stringing a row of springs, move the springs to the next row, and then place a row of springs to be stringed again on the stringing station, and string them with the previous row of springs. The traditional spring transfer mechanism uses hooks to hook the string springs of the string springs and pull the springs to the next row. This transfer mechanism easily causes the pad net to be deformed when pulling the pad net, and the quality of the p...

AI Technical Summary

Problems solved by technology

When this kind of transfer mechanism pulls the pad net, it is easy to cause the pad net to be deformed, and the quality of the pad net formed in series is not high, and there are still defects

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