Blow moulding process PP cover plate curing tools, including: rectangular base, the upper end of the base is the carrier platform; four pillars, respectively, are installed at the four corners of the base, and extend upward along the height direction; the top plate, installed at the top of four pillars; multiple cylinders, the multiple cylinders are distributed in the line between the two midpoints of the width edge of the top plate, the cylinders include cylinder block and push rod. The cylinder block is fixedly connected to the top plate, and the push rod passes through all through holes opened on the top plate and extends downwards; the movable pressure plate is located below the top plate, and the movable pressure plate is fixedly connected to the flange at the lower end of the push rod; a plurality of sponge cushion plates are stacked on the upper end of the carrier platform in turn, and the adjacent sponge cushion plates are extrusion splints for placing the external PP cover plate therein. A layer and a plurality of external PP cover plates are arranged in the extruded interlayer in turn. The utility model is used to assist the blown process PP cover plate to carry out corrective intervention after being just made.
【技术实现步骤摘要】
吹塑工艺PP盖板养生治具
本技术涉及汽车车载零部件加工领域,尤其涉及一种吹塑工艺PP盖板养生治具。
技术介绍
掀盖式汽车后备箱通常都安装有PP塑料材质制成的备胎盖板,所述备胎盖板通常都是采用吹塑工艺加工的制成品,使用此工艺成型的产品一般在出料后都会容易发生回缩变形,产生明显弯曲,因此,在成型并出料后的一段时间之内,需要外力介入干预,避免无干预下产生偏离原设计尺寸的形变。现有的干预方式多为利用人手进行干预,然而,众所周知,人工干预效率会很低,即使现有技术中也存有设备是专门用作干预盖板弯曲情况,但操作上也只能做到逐一地进行矫正,仍然耗时比较多。
技术实现思路
为了解决上述技术问题,本技术中披露了一种吹塑工艺PP盖板养生治具,本技术用以较高效率地协助吹塑工艺PP盖板在刚制成后进行矫正干预。本技术的技术方案是这样实施的:吹塑工艺PP盖板养生治具,包括:矩形的底座,底座上端是载物平台;四根立柱,分别安装于所述底座的四角,并且沿高度方向向上延伸;顶板,安装于四根立柱的顶端;多个气缸,所述多个气缸分布于顶板宽度边缘两中点之间的连线,所述气缸包括缸体和推杆,所述缸体固定连接于顶板,所述推 ...
【技术保护点】
1.吹塑工艺PP盖板养生治具,其特征在于,包括:矩形的底座,底座上端是载物平台;四根立柱,分别安装于所述底座的四角,并且沿高度方向向上延伸;顶板,安装于四根立柱的顶端;多个气缸,所述多个气缸分布于顶板宽度边缘两中点之间的连线,所述气缸包括缸体和推杆,所述缸体固定连接于顶板,所述推杆穿过顶板所开设有的通孔且往下方延伸;活动压板,位于顶板下方,所述活动压板固定连接于推杆下端所具有的法兰盘上;多个海绵垫板,依次叠放于载物平台的上端,相邻的海绵垫板之间为用于供外部PP盖板放置其中的挤压夹层,多个外部PP盖板依次地插置于所述挤压夹层中。
【技术特征摘要】
1.吹塑工艺PP盖板养生治具,其特征在于,包括:矩形的底座,底座上端是载物平台;四根立柱,分别安装于所述底座的四角,并且沿高度方向向上延伸;顶板,安装于四根立柱的顶端;多个气缸,所述多个气缸分布于顶板宽度边缘两中点之间的连线,所述气缸包括缸体和推杆,所述缸体固定连接于顶板,所述推杆穿过顶板所开设有的通孔且往下方延伸;活动压板,位于顶板下方,所述活动压板固...
【专利技术属性】
技术研发人员:刘斌,唐毅,叶新良,张建斌,吴启,
申请(专利权)人:广州中樱汽车零部件有限公司,
类型:新型
国别省市:广东,44
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