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Gem forming machine

A molding machine and gemstone technology, applied to surface polishing machine tools, machine tools suitable for grinding the edge of workpieces, grinding machines, etc., can solve the problems of affecting the polishing effect, large vibration, poor molding quality, etc., and increase the grinding and polishing effect , Prevent stagnation, improve the uniformity of friction

Inactive Publication Date: 2014-12-03
梧州市黎蒙珠宝有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a gem forming machine to solve the problems that the existing gem forming machine vibrates greatly, affects the polishing effect, and has poor molding quality

Method used

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Embodiment Construction

[0010] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0011] Such as figure 1 , figure 2 The gem forming machine shown includes a drum 4, the two ends of the drum 4 are arranged on a pair of transmission rollers 3, and the transmission roller 3 is connected with a power machine 9 through a power transmission device 8, where the power transmission device 8 is a belt transmission device. The power machine 9 is an electric motor. The transmission roller 3 is arranged on the bottom box 1 through the bracket 2, and the motor is arranged in the bottom box 1. There are many protrusions 6 on the inner wall of the drum 4, and the protrusions 6 are elongated protrusions, which can make the beads or strips rub against the protrusions 6, which greatly increases the friction force and significantly increases the grinding and polishing effect. At the same time, the uniformity of friction is also significantly i...

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Abstract

The invention relates to the technical field of gem processing machinery and discloses a gem forming machine which a drum. Two ends of the drum are arranged on a pair of transmission rollers, the transmission rollers are connected with a power machine through a power transmission device and arranged on a bottom box through a support, multiple protrusions are arranged on the inner wall of the drum, flexible brushing strips are arranged inside two ends of the drum, and the protrusions are elongated. Compared with the prior art, the gem forming machine has the advantages that the problem that an existing gem forming machine is severe in vibration, thereby having influence on polishing effect, and poor in forming quality.

Description

technical field [0001] The invention relates to the technical field of gemstone processing machinery, in particular to a device for polishing gemstone jade beads or strips. Background technique [0002] Existing forming machines for gemstone finishing generally include a drum, and the two ends of the drum are provided with a rotating shaft, which can be installed on a support, and the support is arranged on a base, and the rotating shaft is connected with a power transmission device. The beads or strips of gemstones and jade are placed in the drum, and the rotating shaft is driven by the power transmission device to drive the drum to rotate. The beads or strips roll and rub against each other under the action of centrifugal force to play the role of polishing and shaping. However, the polishing molding effect is not ideal, the uniformity is poor, and it takes a long time, and the rotating shaft rotates, and the drum vibrates greatly, which affects the molding quality. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B31/02
CPCB24B31/02
Inventor 罗毅
Owner 梧州市黎蒙珠宝有限公司
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