A contact type numerical control shoe last scanning machine

Abstract

The invention discloses a contact type numerical control shoe tree scanner. The contact type numerical control shoe tree scanner comprises a machine frame provided with a locating and rotating mechanism, wherein the locating and rotating mechanism is used for locating a shoe last and enabling the shoe last to rotate, the machine frame is further provided with a scanning probe and a driving mechanism, the scanning probe is used for scanning the appearance of the shoe last in a contacting mode, and the driving mechanism is used for driving the scanning probe to transversely and longitudinally move on the machine frame. The scanner further comprises a data processor, wherein the data processor can generate a shoe tree model and a numerical control processing program according to appearance model data, collected by the scanning probe, of the shoe last. According to the contact type numerical control shoe tree scanner, the scanning probe can collect the appearance model data of the shoe last and the shoe tree model and the numerical control processing program are generated through the data processor so that the shoe tree model can be used for processing new shoe trees in batches or serve as an original data model for improving the style and the specification of the shoe trees, production efficiency is improved, and quality stability of the shoe trees is guaranteed.

Description

【Technical field】 [0001] The invention relates to a shoe last scanning machine, in particular to a contact type numerical control shoe last scanning machine. 【Background technique】 [0002] At present, most domestic last-making enterprises use mechanical shoe last machines for last processing. Ordinary mechanical last processing uses the principle of profiling processing to realize mechanized production, improve the production efficiency of shoe last processing, and promote the rapid development of shoe last industry. However, ordinary mechanical shoe last machines also have their inevitable shortcomings: [0003] First, from a product point of view, there are always several obvious longitudinal marks on both sides of the upper of the shoe last processed by profiling, and the shoe last is not smooth enough. is unable to meet the requirements; [0004] Second, when the mechanical shoe last machine realizes the scaling of the shoe last, workers need to manually adjust the m...

AI Technical Summary

Problems solved by technology

[0003] First, from a product point of view, there are always several obvious longitudinal marks on both sides of the upper of the shoe last processed by profiling, and the shoe last is not smooth enough. is unable to meet the requirements;

[0004] Second, when the mechanical shoe last machine realizes the scaling of the shoe last, workers need to manually adjust the machine based on experience, which has relatively high requirements for workers;

[0005] Third, the mechanical profiling method cannot create a file of the workpiece size, nor can it make any shape modification

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