Ornament prototype surface sandblasting equipment

Abstract

The invention discloses ornament prototype surface sandblasting equipment which comprises a sandblasting machine, and a sandblasting cavity is arranged in the sandblasting machine. According to the ornament prototype surface sandblasting equipment, a jewelry ring to be subjected to sandblasting is arranged on object loading blocks of a first telescopic sleeve rod and a second telescopic sleeve rodin a sleeve manner, then the first telescopic sleeve rod and the second telescopic sleeve rod are stretched in opposite directions, connecting columns of quadrangular structures and connecting grooves are in butt joint, adjusting handles on the surfaces of the first telescopic sleeve rod and the second telescopic sleeve rod slide to promote supporting discs at the bottom ends of the adjusting handles to push multiple plastic strips to move under the sleeving, connecting and supporting actions of a fixed sleeve, and therefore the plastic strips penetrate through avoiding holes of the first telescopic sleeve rod and the second telescopic sleeve rod and through grooves in a support plate to outwards extend, in cooperation with the guide effect of guide strips, the supporting scope of the object loading blocks of the multiple arc-shaped structures is enlarged, the multiple object loading blocks are promoted to support and carry an inner ring of the jewelry ring to be processed, and the ornament prototype surface sandblasting equipment is suitable for fixing and supporting jewelry rings with different diameters.

Description

technical field [0001] The invention relates to the technical field of sand blasting, in particular to a sand blasting treatment device for the surface of a prototype of an ornament. Background technique [0002] During the production and processing of some handicrafts or jewelry, the surface needs to be sandblasted. Among them, sandblasting is a process of cleaning and roughening the surface of the substrate by the impact of high-speed sand flow. [0003] In the sandblasting process of the existing ring-shaped jewelry through the sandblasting machine, the sandblasting method is usually carried out by holding the ring-shaped jewelry workpiece. The sandblasting machine can neither fix the jewelry nor perform detailed sandblasting on the part according to actual needs. As a result, the uniformity of jewelry sandblasting is poor. The effect of sandblasting mainly depends on the actual experience of workers, which affects the quality and efficiency of sandblasting. At the same t...

AI Technical Summary

Problems solved by technology

[0003] In the sandblasting process of the existing ring-shaped jewelry through the sandblasting machine, the sandblasting method is usually carried out by holding the ring-shaped jewelry workpiece. The sandblasting machine can neither fix the jewelry nor perform detailed sandblasting on the part according to actual needs. As a result, the uniformity of jewelry sandblasting is poor, and the effect of sandblasting mainly depends on the actual experience of workers, which affects the quality and efficiency of sandblasting. At the same time, jewelry sandblasting usually uses special materials, and the recycling of sandblasting can save processing costs. In some sandblasting machines, the sandblasting will fall on the bottom of the sandblasting chamber, which is inconvenient to clean, resulting in a low recovery rate of sandblasting, and when the jewelry falls, it is very likely to be sucked by the dust suction mechanism and cause damage to the jewelry

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