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本发明公开了一种高精度乘用轮胎二次法成型机,包括一段成型机和二段成型机,二段成型机包括二段底座和传递环,传递环包括传递基座、环本体和夹持机构,环本体的中心设有中心孔,夹持机构包括多个夹持块,环本体设有与中心孔同轴且为可旋转的环形齿轮,环形齿轮通过齿轮齿条机构与夹持块连接。本发明的乘用轮胎二次法成型机,设置环形齿轮并由环形齿轮通过齿轮齿条机构与夹持块连接,齿轮齿条机构将环形齿轮输入的旋转运动转化成夹持块
The invention discloses a high-precision passenger tire secondary molding machine which comprises a section forming machine and a two-stage forming machine, the two section forming machine comprises a two-stage base and a transfer ring, the transfer loop comprises a transfer base, a ring body and a clamp The center of the ring body is provided with a center hole, the clamping mechanism comprises a plurality of clamping blocks, the ring body is provided with a ring gear coaxial with the center hole and rotatable, the ring gear is connected with the clamping block connection. The passenger tire secondary molding machine of the present invention is provided with a ring gear and is connected with the clamping block by a ring gear via a rack and pinion mechanism. The rack and pinion mechanism converts the rotational movement input by the ring gear into a clamping block