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Mold repair device for 3D printing post treatment

A 3D printing and mold repairing technology, applied in the field of metal craft products, can solve the problems of being easily cut, hidden safety hazards, affecting work efficiency, etc., and achieve the effect of rapid replacement

Pending Publication Date: 2019-03-08
ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when the user replaces the blade on the mold repairing tool, both hands are required to replace it, which affects work efficiency, and the user needs to pick up the blade by hand when replacing the blade. During the blade replacement process, it is easy to Being cut, there is a safety hazard

Method used

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  • Mold repair device for 3D printing post treatment
  • Mold repair device for 3D printing post treatment
  • Mold repair device for 3D printing post treatment

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0023] refer to Figure 1-5 As shown, a mold repairing device for post-processing of 3D printing in this embodiment includes a blade receiving device 1 and a mold repairing device 2, and the mold repairing device 2 includes a blade 3, a knife holder 4 and is used for holding by hand The handle 5 of the knife, the inside of the handle 5 is set as hollow, the knife cover 4 is arranged inside the handle 5, the blade 3 is detachably arranged inside the knife cover 4, and the knife cover 4 is connected with a pushing device 6. The pushing device 6 is slidably arranged inside the handle 5, and the knife cover 4 is linked with the pushing device 6. The knife cover 4 includes two elastic sheets 7 arranged in a circular array, and the two pieces are arranged in a circular array. One end of the elastic sheet 7 is integrated, and the other end ...

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Abstract

The invention discloses a mold repair device for 3D printing post treatment. The mold repair device for 3D printing post treatment comprises a blade containing device and a mold repair device body, wherein the mold repair device body comprises a blade, a knife sheath and a knife handle which is used for allowing to be held by a hand, the interior of the knife handle is arranged to be hollow, the knife sheath is arranged inside the knife handle, the blade is detachably arranged inside the knife sheath, the knife sheath is connected with a pushing device, the pushing device is slidably arrangedinside the knife handle, the knife sheath is in linkage with the pushing device, the knife sheath comprises two elastic pieces arranged in a circumferential array mode, one ends of the two elastic pieces are integrally arranged, the other ends of the two elastic pieces are provided with cross-shaped grooves for allowing the blade to be clamped therein, when the pushing device pushes the elastic pieces out of the knife handle, the elastic pieces outwards generate deformation, and the blade is inserted into the grooves. The device has the advantage that the blade can be replaced quickly.

Description

technical field [0001] The invention relates to the field of metal craft products, in particular to a mold repairing device for post-processing of 3D printing. Background technique [0002] A mold repair tool is a processing device that uses a blade to process burrs in molded products. It is commonly used in the post-processing process of aluminum products, plastic products, and rubber products. During use, one hand holds the model to fix it, and the other hand holds a trimming knife to trim different parts of the model. According to the characteristics of different parts of the model, different types of blades need to be replaced. The common blades are straight-pointed, oblique-pointed, flat-shaped, and oblique-shaped. In the prior art, when the user replaces the blade on the mold repairing tool, both hands are required to replace it, which affects work efficiency, and the user needs to pick up the blade by hand when replacing the blade. During the blade replacement proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/08
CPCB23D79/08
Inventor 关雷叶慧丹童素建金露凡
Owner ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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