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[CN 201821036115.6] Double-wheel pressing device for steel ball cold heading machine


[CN 201821036115.6] Title of double-wheel pressing device for steel ball cold heading machine: Application number of double-wheel pressing device for steel ball cold heading machine: CN 201821036115.6 Applicant: Jinan Shunda Steel Ball Equipment Co., Ltd. Application date: 2018-7-3 Patent type: Utility model The utility model relates to the technical field of steel ball cold heading machine, specifically, to a double-wheel pressing device for steel ball cold heading machine. Through two pairs of side-by-side feeding wheels, the stability of the conveying line material is ensured and the line material is prevented from slipping; the cylinder assembly, the support spring assembly and the transmission shaft seat can quantitatively adjust the feeding pressure, ensure sufficient feeding pressure, and further avoid the line in the conveying process Slippage phenomenon. The normal feeding work of the steel ball cold heading machine is ensured, the operation of the steel ball cold heading machine is more stable and reliable, and the qualified rate of the steel ball blank is improved. The utility model has a simple structure and safe use.