Shoetree automatic scanning device and working method thereof

A technology for scanning devices and shoe lasts, which is applied to measuring devices for feet or shoe lasts, shoe lasts, and footwear. It can solve problems such as shoe last shaking, affecting shoe last scanning accuracy, and shoe last scanning efficiency. The structure design is simple and the effect of improving accuracy

Pending Publication Date: 2019-08-30
福州旭乐数控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shoe last is an irregular model. If there is no special or special fixture to fix it during the scanning process, it will cause the shoe last to shake, which will not only affect the efficiency of shoe last scanning, but also affect the accuracy of shoe last scanning.

Method used

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  • Shoetree automatic scanning device and working method thereof
  • Shoetree automatic scanning device and working method thereof
  • Shoetree automatic scanning device and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0046] Embodiment 2: The machine platform is provided with a shoe last cylinder mouth clamping mechanism for clamping the shoe last to be processed, and the shoe last cylinder mouth clamping mechanism A includes a clamping arm A1 and a clamping arm located at the free end of the clamping arm. A hydraulic cylinder A2 whose axis line forms a certain angle with the length direction of the clamping arm. The hydraulic cylinder A2 is provided with a reciprocating piston A3 that moves along the axis line of the hydraulic cylinder. The lower end of the hydraulic cylinder A2 is fixed with a lower end The cover A4 is provided with a jaw A5 for clamping the dovetail groove of the shoe last to be processed. On both sides of the jaw A5, there are a set of sliders A6 that can slide back and forth along the axis of the jaw. The reciprocating piston The lower end surface of the hydraulic cylinder contacts the upper part of the slider A6 through the movable push rod A7 which is installed on the...

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PUM

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Abstract

The invention relates to a shoetree automatic scanning device and a working method thereof. The shoetree automatic scanning device includes a mechanical arm and an three-dimensional scanner, and the tail end of the mechanical arm is fixedly connected with a shoetree fixing part for connecting with a threaded hole of a barrel mouth of a standard shoetree; and the three-dimensional scanner is used for scanning a shoetree fixed to the tail end of the mechanical arm, and the data output end of the three-dimensional scanner is connected with the data input end of a computer. The shoetree automaticscanning device is simple and reasonable in structural design, the mechanical arm firmly clamps the shoetree through the shoetree fixing part, the accuracy of scanning can be improved, and movement and angle adjustment of the shoetree are carried out through the mechanical arm to ensure that the shoetree can be modeled completely.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of shoe lasts, in particular to an automatic scanning device for shoe lasts and a working method thereof. [0003] Background technique: [0004] The shoe last is not only the matrix of the shoe, but also the forming mold of the shoe. The shoe last not only determines the shape and style of the shoe, but also determines whether it fits the foot and whether it can protect the foot. With the development of last-making technology and the beginning of semi-automatic CNC production, scanning machines also appeared as necessary auxiliary machines. The shoe last factory obtains the data of the model through the way of the roller, and processes and grades it. This method is also the most popular technology at present. This popular scanning method cannot obtain comprehensive shoe last data, and cannot realize the automatic production of shoe lasts. Manual polishing is required. Strictly speaking, each shoe l...

Claims

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Application Information

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IPC IPC(8): A43D1/04A43D3/02B25J11/00G06F17/50
CPCA43D3/02A43D1/04B25J11/00G06F30/20
Inventor 陈建业陈严稳
Owner 福州旭乐数控设备有限公司
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