Biaxial turnover cloth inspecting machine and cloth inspecting method for glass fiber felt cloth

Abstract

The invention relates to a biaxial turnover cloth inspecting machine and a cloth inspecting method for glass fiber felt cloth. At present, special equipment for glass fiber bonded chopped strand mat cloth inspecting turnover is not available. The cloth inspecting machine provided by the invention comprises a pay-off shaft assembly and a take-up shaft assembly and is characterized in that the pay-off shaft assembly comprises a pay-off rotating shaft device, a pay-off top shaft seat device and a tension regulating device, and the pay-off rotating shaft device comprises a pay-off rotating shaft; the tension regulating device is arranged on a pay-off rotating shaft body seat and connected with one end of the pay-off rotating shaft, and the pay-off top shaft seat device is detachably connected with the other end of the pay-off rotating shaft; the take-up shaft assembly comprises a take-up rotating shaft device, and a take-up top shaft seat device is detachably connected with the other end of a take-up rotating shaft; and the take-up rotating shaft is parallel to the pay-off rotating shaft. The cloth inspecting method sequentially comprises the cloth loading process, the cloth inspecting process and the cloth unloading process. The cloth inspecting machine is reasonable in structural design and can be used for inspecting glass fiber felt cloth and performing turnover treatment on a felt coil of a glass fiber chopped strand mat, wherein black matters are attached to the appearance of the glass fiber chopped strand mat.

Description

technical field [0001] The present invention relates to a double-axis turning down cloth inspection machine and a cloth inspection method, in particular to a glass fiber felt double-axis turning down cloth inspection machine and a cloth inspection method. The glass fiber felt double-axis turning down cloth inspection machine It is mainly used to test the quality of glass fiber strand bonded chopped strand mat. During the inspection process, the black impurities on the surface of the glass fiber mat are removed, so that the substandard glass fiber mat becomes genuine glass fiber mat. Background technique [0002] Glass fiber strand bonded chopped strand mat is formed by bonding glass fiber chopped strands with viscose. The length of the glass fiber chopped strands is usually about 4cm, and the glass fiber chopped strands are evenly distributed through a sieving machine. On the wire mesh in the settling chamber, then evenly add viscose to the glass fiber chopped strands, the v...

AI Technical Summary

Problems solved by technology

These devices are not suitable for the drop inspection of glass fiber strand bonded chopped strand mat, because the amount of glue used in glass fiber strand bonded chopped strand mat is very small, when glass fiber strand bonded chopped strand mat When the mat is inspected by a multi-axis or press-type cloth inspection machine, it will affect the bond strength of the glass fiber strand bonded chopped strand mat and the mat surface rubbing, and in severe cases, the glass fiber strand bonded chopped strand mat will also occur. The phenomenon of being broken and broken, which reduces the yield

[0005] To sum up, there is currently no equipment that is professionally used in glass fiber bonded chopped strand mat for fabric inspection, and it is impossible to perform roll-off treatment on the appearance of glass fiber chopped strand mat bonded with black material, so that the appearance can be found The felt roll products with black matter can only be treated as inferior products, which increases the yield rate and causes pressure, and also reduces the utilization rate of resources

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