Production line and production method of composite material shoe soles

Abstract

Provided are a production line and production method of composite material shoe soles. The production line comprises a compound machine and a roll-cutting machine which are arranged in an adjacent mode. The production method comprises the steps that 1, soft material feeding is conducted, and exporting, width sizing, gluing, error correcting and roller feeding are conducted; 2, hard material feeding is conducted; 3, hot pressing is conducted; 4, roll cutting is conducted; 5, unloading is conducted; 6 discharging is conducted, and the work is finished. The production line and production method of the composite material shoe soles have the advantages of high in processing efficiency, high in degree of adaptability of soft materials and hard materials, low in rejection rate and manual labor intensity and good in operational safety on the whole. The roll-cutting machine adopts a cutting mode of supersonic vibration and high temperature and continuous roll cutting, the evenness of the cut surface is effectively guaranteed, the processing speed is increased, the processing effect is greatly improved, and the rejection rate is reduced. The production line and production method of the composite material shoe soles have the advantages of high in processing efficiency, high in degree of automation, good in continuity of processing and good in processing effect on the whole.

Description

technical field [0001] The invention relates to the field of shoe sole production lines. Background technique [0002] At present, the sole manufacturing of slippers is usually divided into three separate processes, one is the molding of the composite material by the compound machine, the other is the cutting and transfer of the composite material manually, and the third is the punching completed by the punching machine according to the target shape. cut. [0003] First of all, the structure of the compound machine in the prior art is mostly like a document entitled "A Three-Layer Aluminum-Plastic Composite Equipment and Its Composite Process" published by the National Bureau on September 17, 2014, with the application number "201410284882.9". It is recorded in the Chinese patent literature that in this case, the bonding of each sheet-like raw material is completed by a hot pressing roller. However, for the composite of "one hard and one soft" materials similar to those co...

AI Technical Summary

Problems solved by technology

However, for the composite of "one hard and one soft" materials similar to those contained in shoe soles, it is often necessary to manually stand on both sides of the hot pressing roller before hot pressing, and wrap the soft material before entering the hot pressing roller. Width, fixed width and gluing, the operation steps are extremely cumbersome, and the labor intensity is high, the work efficiency is low, and the safety hazard is great

[0004] Secondly, the manual cutting and transfer of composite materials also has the problems of extremely cumbersome operation steps, high labor intensity, low work efficiency, and great safety hazards. At the same time, because the subsequent punching speed is much lower than the previous hot pressing speed, Therefore, it often brings too much idle and accumulation of composite materials, which occupies a huge processing space and has a certain degree of influence on the transfer of composite materials.

[0005] Finally, there are many punching machines in the prior art, as recorded in a Chinese patent document titled "Automatic Shoe Sole Punching Machine" and application number "201120021792.2" published by the State Administration of Technology on September 14, 2011. Aiming at the problem of "uneven slope shape and low accuracy of the cutting surface of the shoe sole", some adjustments have been made to the shape of the cutting knife and template

However, this kind of "punching and forming" technical solution inevitably has the problem of low work efficiency because the production line needs to stop running when feeding and discharging materials; at the same time, the finished materials and waste materials are completely separated after punching, It also has a great impact on the normal discharge of finished materials, greatly reducing the speed of production and processing

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