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[CN 201721315274.5] feeding device for cold heading machine


[CN 201721315274.5] Title of a cold heading machine feeding device: Application number of a cold heading machine feeding device: CN 201721315274.5 Applicant: Ningbo Xinxunda Machinery Technology Co., Ltd. Application Date: 2017-10-12 Patent Type: Utility Model The utility model discloses a cold heading machine feeding device, which includes a feeding part, a ratchet part and a driving part. The feeding part includes a feeding wheel, a feeding gear, a feeding roller shaft connected with the feeding wheel and the feeding gear, the ratchet and pawl part includes a ratchet wheel and a pawl, the driving part is used to drive the pawl to move back and forth to drive the ratchet wheel to rotate, the ratchet wheel is used to drive the conveying gear to rotate, the conveying device of the cold heading machine also includes an anti-reverse part, the anti-reverse part includes a mounting shell and an anti-reverse pressure bar, the mounting shell is arranged at the conveying roller, and one end of the anti-reverse pressure bar is in contact with the side wall of the conveying roller, therefore, the friction force between the anti-reverse pressure rod and the conveying roller is used to prevent the conveying roller from reversing.

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