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Numerical-control roller engraving and milling machine tool

An engraving, milling and machine tool technology, applied in the field of CNC roller engraving and milling machine tools, can solve the problems of high cost of special manuscript paper, low processing efficiency, long processing cycle, etc., and achieve the effect of reducing work intensity, improving processing efficiency, and simplifying procedures

Active Publication Date: 2013-04-03
宁波市凯博数控机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the problems and shortcomings of cumbersome procedures, high work intensity, high cost of special manuscript paper, long processing cycle, and low processing efficiency.

Method used

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  • Numerical-control roller engraving and milling machine tool
  • Numerical-control roller engraving and milling machine tool

Examples

Experimental program
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Embodiment Construction

[0017] refer to Figure 1 ~ Figure 2 , a CNC roller engraving and milling machine tool of the present invention, comprising a bed 1, a worktable 11, a fixed gantry frame 2, a horizontal carriage 3, a vertical carriage 4, a spindle motor 5, an indexing head 6, and a tailstock 7 . Numerical control system 8, wherein: the bed 1 is a cast iron hollow rectangular box-like part supporting the machine tool; the top of the bed 1 is a flat workbench 11; the top of the workbench 11 is provided with several mutual Parallel T-shaped slots; along the central axis of the long side of the table 11, fixed by the T-shaped slots, the indexing head 6 is installed on one side of the table 11, the tailstock 7 is installed on the other side, and the indexing head 6 , the axes of the tailstock 7 coincide with each other;

[0018] The fixed gantry 2 is made of cast iron, and is a door frame-shaped member supported by two columns 21 and a beam 22; the lower ends of the two columns 21 of the fixed gan...

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PUM

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Abstract

The invention discloses a numerical-control roller engraving and milling machine tool which adopts a gantry-type machine tool comprising a tool body and a fixed gantry frame. A workbench is provided with a motor servo index head and a motor servo tailstock; the cross beam of the fixed gantry frame is provided with a horizontal carriage, the horizontal carriage is provided with a vertical carriage, and the vertical carriage is provided with a motorized spindle. A numerical control system simultaneously and respectively controls and drives the horizontal carriage and the vertical carriage to drive the motorized spindle and an engraving and milling cutting tool to carry out vertical and horizontal target-seeking motion; the roller clamped on the index head and the tailstock is synchronously driven to rotate; and meanwhile, the motorized spindle is driven to rotate at high speed to drive the engraving and milling cutting tool to engrave, mill and cut the cylinder of the rotating roller. The computer and digital control technology can be adopted to directly separate color of patterns and engrave and mill the roller, thereby omitting the process of scanning and copy engraving by covering paper in the prior art, and realizing the purpose of paper-free processing. Thus, the purposes of simplifying working procedures of roller engraving, lowering cost, lightening working strength, shortening processing period and improving processing efficiency are achieved.

Description

technical field [0001] The invention relates to a numerically controlled engraving and milling machine tool, in particular to a numerically controlled roller engraving and milling machine tool used for engraving and milling processing printing and embossing rollers. Background technique [0002] Printing and embossing rollers, also known as fountain cylinders, are important core components used in textile roller printing and leather roller embossing processes. Fountain cylinder engraving methods include manual engraving, steel core engraving, profiling reduction engraving, photographic etching, Photoelectric scanning engraving, the existing technology adopts the electronic engraving machine photoelectric scanning engraving cylinder, that is, the color design pattern is separated and drawn on white paper to make a black and white draft, and then the black and white draft is pasted on the sample roller of the electronic engraving machine , so that the sample sticking roller an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41C1/045B41C1/18
Inventor 李恒国沈良永胡庆东徐建国王启球
Owner 宁波市凯博数控机械有限公司