Leather sorting system and use method thereof

Abstract

The invention provides a leather sorting system. The leather sorting system comprises a buffering platform, an observation platform and a storing mechanism which are arranged in turn, wherein the observation platform is arranged obliquely. The leather sorting system further comprises a retrograde conveying mechanism and a downward conveying mechanism, wherein the retrograde conveying mechanism isarranged between the lower end of the observation platform and the buffering platform; the storing mechanism is composed of multiple layers; the downward conveying mechanism is arranged between the upper end of the observation platform and the storing mechanism; the buffering platform is used for buffering to-be-sorted leathers and sending the to-be-sorted leathers to the retrograde conveying mechanism; the retrograde conveying mechanism is used for conveying the leathers from the buffering platform to the observation platform from bottom to top; the leathers on the observation platform are conveyed from bottom to top, so that an operator can observe the leathers and can conveniently sort the leathers; and the sorted leathers are conveyed to the positions corresponding to classification in the storing mechanism through the retrograde conveying mechanism.

Description

technical field [0001] The invention relates to the field of leather sorting, in particular to a leather sorting system capable of classifying leather grades more accurately and a method for using the same. Background technique [0002] At present, the process of sorting leather grades is almost entirely done manually. Specifically, several people work together to lift a whole piece of leather (the weight is very heavy), stretch the leather, and then another person observes the texture of the leather, etc. After confirming the leather grade, the leather is finally placed on the storage platform of the corresponding level . Due to the extremely heavy weight of the whole piece of leather, it takes a lot of manpower, so the labor intensity is very high and the work efficiency is very low. [0003] For the above-mentioned processes, mechanized systems have been developed (see Image 6 ), mainly stretches the leather by the mechanical transmission device, and transports the lea...

AI Technical Summary

Problems solved by technology

[0004] However, the accuracy of this system is relatively rough, and there are still many deficiencies that need to be further developed and improved. For example: ①The area size is estimated by roughly measuring the width of the leather, and the calculation result is not accurate enough; ②The observation platform design of this system is not practical, The leather is sent to the observation platform from top to bottom, and the observation is suspended when the lower end of the leather reaches the lower end of the conveyor belt. To the corresponding storage platform, the corresponding level button must be selected to make the leather continue to be transmitted), so when the observer determines the level, the operator only observes the quality of the middle and lower parts of the leather, and divides the quality of the leather if the upper part of the leather cannot be observed. 3. This type of system is limited by the size of the workshop and the unscientific mechanical structure of the device. Generally, it can only be roughly divided into four grades (if more grades are divided, it will be obvious Occupies a larger workshop area and scale), so it cannot fully meet the needs of customers and affect the economic benefits of the enterprise

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