Bonding sheet made of hot-melt adhesive, and method producing and using the same

A production method of bonding sheet made of hot-melt adhesive and used to glue and shape two items, which includes:

• preparing a female die having cavities and a male die having protruding parts for producing the bonding sheet having a stereo shape with a bended surface.
• preparing hot-melt adhesives that are used as the materials of bond sheets;
• heating hot-melt adhesives to 65□˜200□ till being melted;
• filling the melting hot-melt adhesives with pressure into the die cavity of the female die;
• molding the female die and the male die so that the plurality of the die cavities of the female to fit the plurality of protruding parts of the male die;
• cooling down the female die and the male die quickly;
• and
• demolding, and the bonding sheet made of hot-melt adhesive being finished.

A production device for producing bonding sheets that are made of hot-melt adhesive, comprises:

• a male die having protruding parts with an bended surface that can produce bonding sheets;
• a female die having cavities with an bended surface that can produce bonding sheets;
• a female fixture die having cavities with a downward connecting through-hole underneath;
• a male fixture die protruding parts which complies with the cavities of the female fixture die;
• a first lifting device powered by a oil cylinder, coupled with the female fixture die and able to actuate the step-up & down of the female fixture die;
• a second lifting device powered by a oil cylinder, coupled with the male fixture die and able to actuate the step-up & down of the male fixture die;
• a heating plate placed on the female fixture die, useful for heating the female fixture die;
• a horizontal movement device powered by the oil cylinder for actuating the female die and moving it toward the underside of the male die;
• a mounting device powered by the oil cylinder for actuating the male die and mounting it with the female die;
• and
• a cooling device on one side of the mounting device, for cooling down the bonding sheets inside the cavities of the female die.