In the field of glass fiber window screen production, specifically a unwinding device for a fabric inspection machine used for processing glass fiber window screens.

A fabric inspection machine is a device used to inspect material defects. The material is unfolded by the feeding roller inside the machine, and then illuminated by a light source set on the back. When the material passes through the front of the light source, the defects of the material are observed with the naked eye of the quality inspection personnel. In the past, there was a placement rack on the back side of the fabric inspection machine, which was used to place the materials that need to be inspected. After all the materials in the machine are unfolded and inspected, The staff will take out the winding roller at the back of the fabric inspection machine and then lift a new roll of material into the machine. The entire process is manually carried out. When the material used as the roll is heavy, two staff members are required to lift the material into the machine, which is very tiring. Moreover, when the material placed near the end of the machine is lifted, the material far away from the machine needs to be manually rolled towards the end of the machine, The operation is very cumbersome, which reduces the work efficiency of the staff.

Therefore, this utility model provides a unwinding device for a fabric inspection machine used for processing glass fiber window screens, in order to solve the problems raised in the background technology mentioned above.