Rubber layer online automatic eccentric adjustment device and eccentric adjustment method

Abstract

The invention aims at providing a rubber layer online automatic eccentric adjustment device and an eccentric adjustment method. The rubber layer online automatic eccentric adjustment device comprisesa machine head, an online thickness detector, an eccentric adjustment device body and a controller, wherein the online thickness detector, the eccentric adjustment device body and the controller are arranged on the front side of the machine head. The machine head comprises a machine body, an inner tube, a mouth mold, an adjustment convex ring, a pressing ring and a plurality of adjustment screws,wherein the sidewall of the machine body is provided with a rubber inlet; the inner tube is arranged in the machine body in a penetrating mode and is provided with a center hole; the front end of theinner tube is sleeved with the mouth mold, and the rear end of the inner tube is provided with an outer convex ring; the adjustment convex ring is arranged at the front end of the machine body, and the inner diameter of the adjustment convex ring is greater than the outer diameter of the outer convex ring; the pressing ring is blocked at the front end of the outer convex ring and is detachably connected with the front end of the adjustment convex ring; the sidewall of the adjustment convex ring is provided with screw holes in the same number as the adjustment screws, and the screw holes are distributed in the circumference of the adjustment convex ring in the axial direction; screw rods of the adjustment screws press the outer sidewall of the outer convex ring and are in screwed connectionwith the screw holes in a one-to-one correspondence mode. The rubber layer online automatic eccentric adjustment device can find out the bias occurring to a rubber layer in time and is high in eccentric adjustment efficiency and eccentric adjustment accuracy.

Description

technical field [0001] The invention relates to the field of automatic assembly equipment, in particular to a rubber layer eccentricity online automatic adjustment device and an eccentricity adjustment method. Background technique [0002] The rubber tube covered with rubber layer on the outer periphery is covered with rubber through the rubber extruder; when the coated rubber layer is eccentric, it is necessary to manually turn the screw on the head of the rubber extruder to adjust the extrusion port to adjust the eccentricity of the rubber layer For the purpose of confirming the eccentricity of the adjusted rubber layer, it is necessary to use a cutter to cut the rubber hose covered with the rubber layer for visual inspection, and there are deficiencies in that the eccentricity of the rubber layer is not found in time, and the eccentricity adjustment efficiency and adjustment accuracy are low; therefore, the design An on-line automatic adjustment device for rubber layer ec...

AI Technical Summary

Problems solved by technology

[0002] The rubber tube covered with rubber layer on the outer periphery is covered with rubber through the rubber extruder; when the coated rubber layer is eccentric, it is necessary to manually turn the screw on the head of the rubber extruder to adjust the extrusion port to adjust the eccentricity of the rubber layer For the purpose of confirming the eccentricity of the adjusted rubber layer, it is necessary to use a cutter to cut the rubber hose covered with the rubber layer for visual inspection, and there are deficiencies in that the eccentricity of the rubber layer is not found in time, and the eccentricity adjustment efficiency and adjustment accuracy are low; therefore, the design An on-line automatic adjustment device for rubber layer eccentricity covered by rubber tubes with timely detection of rubber layer eccentricity, high eccentricity adjustment efficiency and adjustment accuracy has become an urgent problem to be solved

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