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Hot knife of waxen image engraving machine

A technique for engraving machines and wax figures, which can be used in decorative arts, processing models, etc., and can solve problems such as inability to process full-dimensional statues

Inactive Publication Date: 2012-08-15
邢刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The other is "200920091876.6 A Three-Dimensional Portrait Engraving Machine", which is actually a traditional rotary cutting with only three degrees of freedom. It can only process single-sided reliefs and cannot process full-dimensional statues.

Method used

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  • Hot knife of waxen image engraving machine
  • Hot knife of waxen image engraving machine
  • Hot knife of waxen image engraving machine

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Experimental program
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Embodiment Construction

[0021] Below in conjunction with accompanying drawing and embodiment this patent is described further.

[0022] 5.1 Structure

[0023] The hot knife horizontal rotation drive motor (20) is housed on the cantilever (21) end of wax figure engraving machine, and U-shaped support (19) is housed on this motor (20) shaft, and the axle of motor (20) and U-shaped support (19) The axis of symmetry coincides. One side of the U-shaped support (19) is equipped with a hot knife pitching and rotating drive motor (30), and a metal knife rest (33) is vertically fixed on the shaft of this motor (30). The above parts constitute a double-joint manipulator.

[0024] There is a large round hole on the front of the knife seat, and there is a female thread inside to fix the hot knife; there is an annular groove on the back of the knife seat to connect with the waste wax can.

[0025] The hot knife body (31) and the hot knife cutter head (18) are made of copper or copper alloy with good heat condu...

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Abstract

The invention relates to a hot knife of a waxen image engraving machine. An electric heating core and a temperature sensor are mounted in the knife, the knife is connected with an air exhausting system, and the temperature of a knife head is precisely controlled through a computer, so that the hot knife can process a three-dimensional waxen human image by using a melting method.

Description

1 technical field [0001] This patent relates to a thermal processing tool, specifically a special tool for a wax engraving machine. The tool melts the workpiece by heating and is used for fully automatic processing of three-dimensional wax figures. 2 background technology [0002] At present, the scanning technology and instruments for obtaining the three-dimensional coordinates of the outline by photographing or scanning the figures are relatively mature. However, there is no suitable machine tool for processing statues with this data. Although existing multi-axis machine tools such as machining centers can have 5 degrees of freedom and the tool can be tilted, they are not cantilever mechanisms and cannot process special-shaped objects such as human ears and nostrils. It is also not possible to clamp a milling cutter with a diameter of less than 3mm, and it is obviously not delicate enough to process small objects such as small portraits. And because the processing objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44B1/02
Inventor 邢刚
Owner 邢刚
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