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Polishing machine for plastic model parts

A plastic model and sander technology, which is applied in the direction of grinding machines, grinding workpiece supports, grinding drive devices, etc., can solve the problems of poor grinding effect and low grinding efficiency of plastic model parts, so as to improve the grinding effect, improve the grinding efficiency, The effect of preventing damage and wear

Inactive Publication Date: 2018-09-28
郑丽君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the above-mentioned defects existing in the prior art, and solves the problems of low grinding efficiency and poor grinding effect on plastic model parts in the prior art

Method used

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  • Polishing machine for plastic model parts
  • Polishing machine for plastic model parts
  • Polishing machine for plastic model parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 1 and figure 2 As shown, it includes: pole 1, base 2, controller 3, lifting arm 4, swing arm 5, grinding part 6, support rod 7, fixing clip 8, third motor 9, first motor 10, rack 11, A second motor 12 and a pressure sensor 13;

[0027] The pole 1 is fixedly arranged on one side of the base 2; the middle part of the pole 1 is provided with a first motor 10;

[0028] The elevating arm 4 is movably arranged on the pole 1; the elevating arm 4 is provided with a rack 11, and the rack 11 is set to mesh with the first motor 10, so that the first motor 10 can drive the elevating arm 4 to move up and down along the pole 1; One side of the lifting arm 4 is provided with a second motor 12, and the second motor 12 is connected with the swing part 5, so that the second motor 12 can drive the swing part 5 to swing back and forth; the front end of the swing part 5 is provided with a grinding part 6 for grinding plastic; The lower end of the part 6 is provid...

Embodiment 2

[0040] Embodiment 2: The grinding block installed in the grinding part 6 can be replaced with polishing cotton, so as to perform a polishing process on the polished plastic model parts.

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Abstract

The invention discloses a polishing machine for plastic model parts, and relates to the technical field of packing equipment. The polishing machine comprises a stand rod, a base, a lifting arm and a support rod; the stand rod is fixedly arranged on one side of the base; a first motor is arranged at the middle part of the stand rod; a rack is arranged on the lifting arm, and is engaged with the first motor; the first motor can drive the lifting arm to move up and down along the stand rod; a second motor is arranged on one side of the lifting arm, and is connected with a swing part; the second motor can drive the swing part to swing front and back; a polishing part for polishing plastic is arranged at the front end of the swing part; and the polishing part can be driven by the lifting arm tomove up and down and driven by the swing arm to swing front and back by a certain angle, so that multi-angle polishing is performed on the plastic model parts in the polishing process, and the polishing effect is improved.

Description

technical field [0001] The invention relates to the technical field of model tools, in particular to a grinder for plastic model parts. Background technique [0002] The plastic model is made up of multiple plastic parts of different sizes through tenon, gluing, etc.; plastic parts are usually produced and processed in the form of injection molding, so that the surface of the plastic parts is not smooth enough, and there are more particles; In addition, the plastic part is produced together with the plastic connecting plate, so that there are connection points between the plastic part and the plastic connecting plate. After the plastic part is cut from the plastic connecting plate, there are many connection nozzles on the surface of the plastic part. These The nozzles have different shapes and sizes, which have a great influence on the splicing and molding effects of plastic models. [0003] However, in the existing model tools, the grinding and processing of plastic model ...

Claims

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Application Information

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IPC IPC(8): B24B19/22B24B41/06B24B47/20B24B51/00
CPCB24B19/22B24B41/06B24B47/20B24B51/00
Inventor 陈建丰
Owner 郑丽君