Fully automatic glasses bending machine structure

Abstract

The invention discloses a fully-automatic glasses looping machine structure. The fully-automatic glasses looping machine structure consists of a heating system, a manipulator device, an upper mold body, a lower mold body and a main rack, wherein a main cylinder is arranged at the front upper end of the main rack; the upper mold body is fixed at the motion end of the main cylinder; the lower mold body is arranged on a bottom plate right below the main rack; the heating system is overlapped at the rear part of the bottom plate of the main rack; the manipulator device is combined by auxiliary fingers and a finger frame and is fixed between the heating system and the lower mold body; the heating system is provided with an emptying wheel and a material baking wheel, which are arranged inside and outside an oven respectively to form a certain height difference; the shaft end of the heating system is connected with a traction bar; a thin cylinder is arranged on the traction bar; the upper mold body is provided with a main pressure group and a clamping group, which are arranged on a sliding guide seat respectively; a transverse dovetail groove slide way is formed in the bottom surface of the sliding guide seat; two inclined insertion blocks are arranged on the sliding guide seat; a hollow vertical slide way is formed between the two inclined insertion blocks; a longitudinal regulation centering piece and a transverse regulation clamping seat are arranged in the front; a track plate is arranged on the main rack. The fully-automatic glasses looping machine structure has effects of simultaneously looping and bending a board glasses frame, pressing a central beam and realizing fully automatic processing.

Description

technical field [0001] The invention relates to a spectacle frame bending machine, in particular to a fully automatic spectacle ring bending machine structure with plate spectacle frame bending rings, a bending head and a middle beam. Background technique [0002] At present, in the glasses manufacturing industry, the upper mold device of the bending machine of the plate spectacle frame usually adopts two hemispherical elastic rubber modules, and there is a space for the alignment of the nose pad and the head of the frame, and the lower mold is based on the shape of the product. Self-made a whole model, this kind of machine can only process some small face curved (4-5Base) frames, in case of large face curved (6-8Base) frames, it needs to be carved with a CNC engraving machine according to each frame shape to completely fit The upper and lower molds of the outer surface shape of this type of glasses, but it is difficult to control the accuracy and damage the product. The hea...

AI Technical Summary

Problems solved by technology

[0002] At present, in the glasses manufacturing industry, the upper mold device of the bending machine of the plate spectacle frame usually adopts two hemispherical elastic rubber modules, and there is a space for the alignment of the nose pad and the head of the frame, and the lower mold is based on the shape of the product. Self-made a whole model, this kind of machine can only process some small face curved (4-5Base) frames, in case of large face curved (6-8Base) frames, it needs to be carved with a CNC engraving machine according to each frame shape to completely fit The upper and lower molds of the outer surface of this type of glasses, but it is difficult to control the accuracy and damage the product. The heating depends on an additional oven, and the feeding and retrieving are all manual operations, and can only bend the circle and press the middle beam.

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