Auto trim die auto cutting mechanism, including the mold panel and the bottom plate, the connecting cavity under the panel, the installation cavity mold kernel in the cavity, the square iron on the floor, the thimble plate and the thimble plate between the square iron, the top needle on the thimble board, the installation core on the square iron, the core mold kernel in the core, the core mold kernel and the cavity cavity. The gap between the mould kernel is made up of the mold cavity, the injection product is made in the mold cavity, the product is made of through holes and the through hole is connected with the glue mouth, the top block is set in the thimble plate, the ejector block is connected with the pull rod, the outer wall of the ejector bar is set with spring, the bottom of the thimble plate is set off the empty slot, the spring top is on the empty slot, and the pull rod passes the thimble plate. The core and core mold kernel are matched with the through hole. The whole cut and ejection action of the program are completed at one go, because the cutting stroke is short, the movement is stable, the structure is simple, the processing and installation are convenient, and the practicability is good.
【技术实现步骤摘要】
汽车内饰件模具自动切胶机构
本技术涉及一种汽车内饰件模具自动切胶机构,属于塑料模具领域。
技术介绍
采用塑料模具生产塑料产品,例如汽车内饰件等,根据产品外形和功能分析,要求产品外形光滑、美观,所以对胶口的处理很严格。但传统的胶口大多通过人工切除,费工费时。对于一些具有通孔的汽车内饰件而言,可以将胶口设置在通孔处,以减少胶口对产品外观的影响。但在实际生产中,由人工切除通孔处的胶口操作很麻烦,切除效率低,因此,需要开发一种自动切胶机构。
技术实现思路
本技术的目的是为了克服已有技术的缺点,提供一种采用顶出加弹性组合,使拉料杆先行顶起自动切胶,结构简单,加工方便的汽车内饰件模具自动切胶机构。本技术汽车内饰件模具自动切胶机构的技术方案是:包括模具面板和底板,面板下连接型腔,型腔中安装型腔模仁,底板上连接方铁,方铁之间设置顶针板和顶针复板,顶针板上连接顶针,方铁上安装型芯,型芯中安装型芯模仁,型芯模仁与型腔模仁之间的间隙构成模腔,模腔中注塑产品,产品中制有通孔,通孔连接胶口,其特征在于所述的顶针复板中设置顶出块,顶出块上连接拉料杆,拉料杆的外壁设置弹簧,顶针板的底面设置避空槽, ...
【技术保护点】
汽车内饰件模具自动切胶机构,包括模具面板(1)和底板(9),面板下连接型腔(2),型腔中安装型腔模仁(3),底板上连接方铁(6),方铁之间设置顶针板(7)和顶针复板(8),顶针板上连接顶针(10),方铁上安装型芯(5),型芯中安装型芯模仁(4),型芯模仁(4)与型腔模仁(3)之间的间隙构成模腔,模腔中注塑产品(11),产品中制有通孔(12),通孔(12)连接胶口(17),其特征在于所述的顶针复板(8)中设置顶出块(13),顶出块上连接拉料杆(14),拉料杆的外壁设置弹簧(15),顶针板(7)的底面设置避空槽(16),弹簧(15)顶在避空槽(16)上,拉料杆(14)穿过顶针板 ...
【技术特征摘要】
1.汽车内饰件模具自动切胶机构,包括模具面板(1)和底板(9),面板下连接型腔(2),型腔中安装型腔模仁(3),底板上连接方铁(6),方铁之间设置顶针板(7)和顶针复板(8),顶针板上连接顶针(10),方铁上安装型芯(5),型芯中安装型芯模仁(4),型芯模仁(4)与型腔模仁(3)之间的间隙构成模腔,模腔中注塑产品(11),产品中制有通孔(12),通孔(12)连接胶口(17),其特征在于所述的顶针复板(8)中设置顶出块(13),顶出块上连接拉料杆(14),...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。