A kind of pitch control mechanism for steel bar thread processing machine

Abstract

The invention provides a pitch control mechanism for a steel bar thread processing machine, which relates to the technical field of steel bar joint processing. A bottom plate is arranged on the rear side of the top of the workbench, and a first limit frame and a second limit frame are arranged on the left side of the bottom plate. In the present invention, the limit strut passes through the first limit frame, and the support block is limited by the block, so as to buffer the inertia of the backward movement of the processing head, and effectively avoid the processing head due to inertial displacement. The thread processing distance produces errors; through mechanical transmission, the clamping action of the steel bar and the adjustment and processing action of the processing head position are linked together in sequence and performed at one time, which saves the trouble of step-by-step operation and solves the problem of manual pushing to drive the steel bar. The thread distance adjustment is cumbersome and labor-intensive. At the same time, after the steel bar is processed, it needs to be manually pushed and unloaded, which increases the labor intensity of workers.

Description

technical field [0001] The invention relates to the technical field of steel bar joint processing, in particular to a pitch control mechanism for a steel bar thread processing machine. Background technique [0002] Rebar threading machine is a steel bar processing machine widely used in the construction industry in recent years. It quickly and directly rolls the end of the steel bar to produce cold hardening at the head of the threading machine, thereby improving the strength and making the steel wire end the same as the base material. [0003] However, as far as the current traditional pitch control mechanism is concerned, most of them need to manually push the steel bar to adjust the thread distance, which is cumbersome and laborious. The clamping action and the thread machining action need to be carried out step by step, resulting in poor production efficiency of the equipment. In addition, during the pushing movement of the machining head, it is easily affected by inert...

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current traditional pitch control mechanism is concerned, most of them need to be manually pushed to drive the steel bar to adjust the thread distance. It is necessary to manually push and unload the material, which increases the labor intensity of the workers, and the clamping action of the steel bar and the thread processing action need to be carried out step by step, resulting in poor production efficiency of the equipment. In addition, during the process of pushing the processing head, it is easy to be affected by inertia. Displacement distance, resulting in error in thread processing distance

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