Center coiling type synthetic leather product inspection machine

Abstract

The invention relates to a center-winding synthetic leather finished product inspecting machine which is characterized in that inspected products are guided out from an unwinding roller in an unwinding unit and passes through a transitional roller on an inspecting table after passing through the inspecting table, then is drawn by a draw roller in a winding unit and wound on a center-winding rod of the winding unit; the tension of the unwinding unit can be adjusted; the center-winding rod is driven by the draw roller and the linear speed of the center-winding rod is consistent with that of the draw roller. The invention improves surface friction winding into center-winding winding, eliminates the friction between the synthetic leather and a roller group, effectively avoids that substrate stripe is formed on the surface of the synthetic leather and ensures the quality of the products, with reliable work in the process of inspection.

Description

technical field [0001] The present invention relates to a synthetic leather finished product inspection machine, more specifically to a synthetic leather finished product inspection machine that rolls the inspected product into small rolls and inspected products through the coiling process. Background technique [0002] figure 1 As shown, at present, the finished product inspection machine used in synthetic leather enterprises, its winding method is to use two roller groups 10 to perform surface friction winding, also known as surface winding inspection machine. The process of finished product inspection is that the inspected product 4 unwinding from the unwinding roller 2 is divided into finished product rolls 8 with length requirements, and process monitoring is implemented for this process. Specifically, the synthetic leather inspected product 4 is placed on the frame 1 composed of the bearing group 3 by a round pipe, and is pulled by the driving roller 5 to the inspecti...

AI Technical Summary

Problems solved by technology

[0004] 1. When inspecting "light, elastic and thin" synthetic leather products, due to the friction between the synthetic leather product and the two roller groups 10, stripes of the base cloth are formed on the leather surface, resulting in product quality problems

[0005] 2. During the coiling process, the change of the coil diameter makes the coiling tension constantly changing. When the coil diameter is small, it is easy to wrinkle the synthetic leather; when the coil diameter is large, the product may be broken or even cause equipment damage.

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