The utility model relates to a receiver technical field specifically discloses a diaphragm production tool, include: a material feeding unit, a material feeding unit include first rolling device, first material area and second rolling device, the 2nd material feeding unit is including second material area and drive arrangement, compression moulding device, compression moulding device set up the top of the part expanded in first material area to the one side that is close to first rolling device, diaphragm cutting device, diaphragm cutting device set up the part of expanding in first material area to the one side that is close to the second rolling device. The utility model provides a technological process of production of diaphragm production tool through improving the receiver diaphragm, mechanical automated production flow replaces the manual assembly flow, has improved the production efficiency of diaphragm, has practiced thrift the human cost.