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Tool sleeve group of scribing machine and scribing machine

A technology of engraving machine and knife holder, which is applied in the field of engraving machine, and can solve the problems of troublesome replacement of engraving knife, low accuracy of axial positioning of engraving knife, and loss of knife, etc.

Inactive Publication Date: 2012-09-19
深圳市创造机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cutting knife of the knife set of the existing carving machine is prone to the defect of falling off the knife, and the cutting knife falls out of the knife set, and the axial positioning accuracy of the carving knife is low, and the replacement of the carving knife is also more troublesome

Method used

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  • Tool sleeve group of scribing machine and scribing machine
  • Tool sleeve group of scribing machine and scribing machine
  • Tool sleeve group of scribing machine and scribing machine

Examples

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Figure 1 to Figure 3 The reference numerals in are: knife rod 1; installation inner hole 11; lock nut 2; knife holder 3; carving knife 4; tail 41; knife tail sleeve 5; Bearing spacer 7; elastic friction ring 8; first bearing 9; first bearing spacer 10.

[0020] Such as Figure 1 to Figure 3 As shown, a knife set of an engraving machine includes a knife 4, a knife set 3 and a knife bar 1 set in the knife set 3, and the knife bar 1 is provided with a locking knife set 3 and the locking part of the tool bar 2, the tool bar 1 is provided with an installation inner hole 11 that coincides with its axis, and the installation inner hole 11 is provided with an elastic friction ring 8 and a knife end sleeve that are fixedly connected to the axial direction 5. The carving knife 4 is set in the installation inner hole 11 of the knife rod 1, and ...

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Abstract

The invention relates to a tool sleeve group of a scribing machine and the scribing machine. The tool sleeve group of the scribing machine comprises a scribing tool, a tool sleeve and a tool bar sleeved into the tool sleeve, wherein a locking part for locking the tool sleeve and the tool bar is arranged on the tool bar, the tool bar is provided with an installation inner hole overlapped with the axis of the tool bar, and an elastic friction ring and a tool tail sleeve which are axially and fixedly connected with the installation inner hole are arranged on the installation inner hole. The scribing tool is arranged on the installation inner hole of the tool bar and disposed on the elastic friction ring in penetrating mode, the internal diameter of the elastic friction ring is smaller than the diameter of the scribing tool, and the tail portion of the scribing tool is axially fixedly connected with and peripherally movably connected with the tool tail sleeve. The invention further provides the scribing machine. The tool sleeve group of the scribing machine and the scribing machine have the advantages that the axial positioning accuracy of the scribing tool is improved, and the scribing tool is prevented from falling off the tool sleeve and is convenient to mount, demount and replace.

Description

technical field [0001] The invention relates to an engraving and plotting machine, in particular to a knife set of an engraving and plotting machine and the engraving and plotting machine. Background technique [0002] The cutting knife of the knife set of the existing carving machine is prone to the defect of falling off the knife, and the cutting knife falls out of the knife sleeve, and the axial positioning accuracy of the carving knife is low, and the replacement of the carving knife is also relatively troublesome. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention provides a knife set for an engraving machine and an engraving machine. [0004] The invention provides a knife set for a plotting machine, which includes a knife, a knife cover and a knife rod set in the knife cover, and the knife rod is provided with a locking mechanism for locking the knife cover and the knife rod. As for the locking part, the knife ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44B3/02
Inventor 孙晓兵高明亮颜小辉
Owner 深圳市创造机电有限公司
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