Bead Grinding Device

Abstract

The invention discloses a chain bead grinding device, which comprises a machine base, a drive wheel arranged on the top wall of the machine base, a double-head grinder and a box-type grinder, a drive wheel drive mechanism arranged inside the machine base, and a drive wheel arranged on the machine base. The combined support plate with adjustable overall length on the side wall of the seat, and the rotary wheel and the rotary wheel driving mechanism arranged on the combined support plate; the double-head grinder includes a shell fixed on the top wall of the machine base and a There are two scrub brushes on opposite sides; there are two box-type grinders, which are respectively located on both sides of the double-head grinder. The rotary wheel driving mechanism is arranged on the combined support plate, and the rotary wheel includes a body, which is provided with an annular groove and a plurality of spiral convex lines protruding from the wall surface of the annular groove. The invention increases the uniformity of overall grinding.

Description

technical field [0001] The invention relates to a grinding device, in particular to a chain bead grinding device. Background technique [0002] Chain beads are composed of a plurality of balls and a thread belt passing through the center hole of each ball. The existing chain-bead jewelry, jade, precious metal balls and other valuables need to be polished on the surface, so that they can be cleaned. For further maintenance, traditionally, manual polishing is used, which is time-consuming and laborious. [0003] There are also some electric grinding equipment on the market, which saves time, effort, and time. However, most machines only drive the chain beads in one direction or in the forward and reverse directions during the grinding process of the chain beads. , since the balls cannot be driven to rotate while driving the chain beads, only part of the surface of the chain beads can be polished, resulting in uneven grinding effect and affecting the visual effect. Contents ...

AI Technical Summary

Problems solved by technology

[0002] Chain beads are composed of a plurality of balls and a thread belt passing through the center hole of each ball. The existing chain-bead jewelry, jade, precious metal balls and other valuables need to be polished on the surface, so that they can be cleaned. For further maintenance, traditionally, manual polishing is used, which is time-consuming and laborious

[0003] There are also some electric grinding equipment on the market, which saves time, effort, and time. However, most machines only drive the chain beads in one direction or in the forward and reverse directions during the grinding process of the chain beads. , since the balls cannot be driven to rotate while driving the chain beads, only part of the surface of the chain beads can be polished, resulting in uneven final grinding effect and affecting the visual effect

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