Automobile top cover compression molding machine

The invention relates to the field of compression molding processes, in particular to an automobile top cover compression molding machine. The male die is arranged on the upper side of the base; the female die is arranged on the upper side of the female die and can be matched with the male die; the...

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Bibliographische Detailangaben
Hauptverfasser: YANG YUANJUN, JIA QINGYONG, WAN NIANBAO, WAN NIANXIAN, SUN LINKUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the field of compression molding processes, in particular to an automobile top cover compression molding machine. The male die is arranged on the upper side of the base; the female die is arranged on the upper side of the female die and can be matched with the male die; the winding roller is vertically arranged on the base and located outside the female die area; a reinforcing cloth roll is wound on the winding roller, and reinforcing cloth of the reinforcing cloth roll can be wound on the peripheral face of the lower side of the male die by at least one circle. The method has the effects that the side edge strength of the top cover is improved, and cracking of the bottom edge of the top cover in the demolding process after molding and the subsequent using process is reduced. 本申请涉及压塑成型工艺的领域,尤其涉及一种汽车顶盖压塑机,包括:底座;凸模,设置于底座上侧;凹模,设置于凹模上侧,能够与所述凸模配合;绕辊,竖直设置于底座,位于所述凹模区域外;所述绕辊上缠绕有加强布卷,所述加强布卷的加强布能够缠绕于所述凸模的下侧周面至少一圈。本申请具有提高顶盖的侧边强度,减少成型后脱模过程中以及后续使用过程中顶盖底边开裂的效果。