The core pulling demoulding device of plastic pallets mold, mold complex plate and a lower plate, on the plate is installed under the runner plate, the runner plate installed under the cavity plate bracket is provided with a flow passage runner plate, flow under the bracket connection material mouth, complex mold foot mounting plate and the core plate installation mode on the foot, set the core insert on the core plate, the gap between the core insert and the cavity plate of the mold cavity, through the nozzle cavity plate cavity communicated with the die cavity, injection molding products, mold foot is arranged between the roof and the top under the roof, on the installation and connection of inclined roof block, inclined top block connection the core insert, insert and slide carriage is mounted under the core plate is arranged on the carriage is arranged on the slider, the slider comprises a slider cylinder core pulling the slider and the slider under insert is matched with the slide block is provided on the slider insert, insert slider and core insert is matched with the slide block insert Block and slider with chamfered mating, auxiliary core pulling mechanism and a limit mechanism is arranged between the block and slider on the slider.
【技术实现步骤摘要】
塑料托盘模具抽芯脱模装置
本技术涉及一种塑料托盘模具抽芯脱模装置,属于塑料加工制造机械领域。
技术介绍
在仓储、运输等过程中,需要用到塑料托盘来承载物品,塑料托盘的结构有多种,且有双面托盘和单面托盘,双面托盘的强度好,承载能力大,受到普遍使用。已有技术在加工双面塑料托盘时,采用注塑模具为对插式结构,其内部结构复杂,脱模比较困难,特别是涉及的滑块抽芯部分,由于外滑块与型腔板之间存在对插结构,导致外滑块无法直接抽芯。
技术实现思路
本技术的目的是为了克服已有技术的缺点,提供一种采用斜顶顶出和滑道抽芯相结合,脱模容易,托盘承载能力强,便于清洗的塑料托盘模具抽芯脱模装置。本技术塑料托盘模具抽芯脱模装置的技术方案是:包括模具上复板和下复板,上复板下安装流道板,流道板下安装型腔板,流道板中设置流道支架,流道支架下连接料嘴,下复板上安装模脚,模脚上安装型芯板,型芯板上设置型芯镶块,型芯镶块与型腔板之间的间隙构成模腔,料嘴穿过型腔板连通模腔,模腔中注塑成型产品,模脚之间设置下顶板和上顶板,上顶板安装连接斜顶块,斜顶块连接型芯镶块,其特征在于所述的型芯板上安装滑块下镶块和拖板,拖板上设 ...
【技术保护点】
塑料托盘模具抽芯脱模装置,包括模具上复板(1)和下复板(2),上复板下安装流道板(3),流道板下安装型腔板(4),流道板中设置流道支架(5),流道支架下连接料嘴(6),下复板(2)上安装模脚(7),模脚上安装型芯板(8),型芯板(8)上设置型芯镶块(20),型芯镶块(20)与型腔板(4)之间的间隙构成模腔(10),料嘴(6)穿过型腔板(4)连通模腔,模腔中注塑成型产品,模脚(7)之间设置下顶板(91)和上顶板(9),上顶板安装连接斜顶块(21),斜顶块(21)连接型芯镶块(20),其特征在于所述的型芯板(8)上安装滑块下镶块(15)和拖板(34),拖板上设置滑块(30),滑 ...
【技术特征摘要】
1.塑料托盘模具抽芯脱模装置,包括模具上复板(1)和下复板(2),上复板下安装流道板(3),流道板下安装型腔板(4),流道板中设置流道支架(5),流道支架下连接料嘴(6),下复板(2)上安装模脚(7),模脚上安装型芯板(8),型芯板(8)上设置型芯镶块(20),型芯镶块(20)与型腔板(4)之间的间隙构成模腔(10),料嘴(6)穿过型腔板(4)连通模腔,模腔中注塑成型产品,模脚(7)之间设置下顶板(91)和上顶板(9),上顶板安装连接斜顶块(21),斜顶块(21)连接型芯镶块(20),其特征在于所述的型芯板(8)上安装滑块下镶块(15)和拖板(34),拖板上设置滑块(30),滑块(30)由滑块油缸(35)带动抽芯,滑块(30)与滑块下镶块(15)相配合,滑块(30)...
【专利技术属性】
技术研发人员:胡兆西,
申请(专利权)人:浙江荣信模具塑料有限公司,
类型:新型
国别省市:浙江,33
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