The push off die mechanism under the copper foot hole of the mold for the electric melting pipe, including the compound plate and the lower plate on the mould, the fixing mould frame under the upper plate, the installation of the die frame on both sides of the lower compound plate, the movable mould frame on the mould foot, the mold core between the moving die frame and the fixed mould frame, the electric melting pipe between the mold core and the movable mould frame and the fixed mould frame, and the electric melting of the mold. There is an upside down installation hole on the pipe, and a core pulling mechanism is arranged outside the mold core. The top top plate and the lower top plate are arranged between the two sides of the mould foot. The top top is connected with the top bar. The top rod is connected with the electric melting pipe through the movable mould frame. The installation plate is arranged on the two sides of the die foot. The two sides of the mounting plate are set on the square iron, and the movable mould frame is installed on the square iron, at two A push plate is arranged on the mounting plate between the side iron. A push plate is arranged on the push board. The push rod is connected with the push rod. The push rod passes through the moving die frame and the inverted installation hole. The two ends of the push plate are connected with the piston rod of the oil cylinder, and the lower push cylinder is fixed on the outer wall of the movable mould frame.
【技术实现步骤摘要】
电熔管件模具铜脚孔下推强脱锁模机构
本技术涉及一种电熔管件模具铜脚孔下推强脱锁模机构,属于注塑模具领域。
技术介绍
采用注塑模具生产塑料产品,例如电熔管件等,电熔管件上设置铜脚。为了铜脚安装方便,在电熔管件主体上开制安装孔,铜脚安装在安装孔中,铜脚通电后熔化一部分电熔管件主体,使铜脚与电熔管件一体,达到无缝连接的目的。已有的安装孔为直孔,在外力的作用下,铜脚在直孔中容易被拔出,造成损坏。因此,本申请人设计了一种具有倒拔安装孔的电熔管件,在模具生产时,该类倒拔孔由于孔径小,一般都采用强脱抽芯,由于受电熔管件的形状影响,模具中的铜脚孔大多是朝下设计,因此,铜脚孔的抽芯一般是利用顶针板复位时抽芯。但在实际生产中,由于铜脚孔孔径,抽芯杆的直径也小,利用顶针板抽芯的间距长,抽芯杆很容易拉断,需要正常停机更换,影响生产效率和生产成本。
技术实现思路
本技术的目的是为了克服已有技术的缺点,提供一种采用上置推板,缩短间距,延长抽芯杆使用寿命,提高生产效率的电熔管件模具铜脚孔下推强脱锁模机构。本技术电熔管件模具铜脚孔下推强脱锁模机构的技术方案是:包括模具上复板和下复板,上复板下安装定模框,下复板的两侧安装模脚,模脚上安装动模框,动模框与定模框之间设置模芯,模芯与动模框和定模框之间有注塑成型的电熔管件,电熔管件上制有倒拔安装孔,模芯外有抽芯机构,在两侧模脚之间设置上顶板和下顶板,上顶板上连接顶杆,顶杆穿过动模框与电熔管件相接触,其特征在于所述的两侧模脚上设置安装板,安装板的两侧设置方铁,动模框安装在方铁上,在两侧方铁之间的安装板上设置推板,推板上设有推板压板,推板上连接推杆,推杆 ...
【技术保护点】
电熔管件模具铜脚孔下推强脱锁模机构,包括模具上复板(1)和下复板(2),上复板下安装定模框(3),下复板的两侧安装模脚(4),模脚上安装动模框(5),动模框与定模框之间设置模芯(6),模芯(6)与动模框和定模框之间有注塑成型的电熔管件(7),电熔管件上制有倒拔安装孔(8),模芯(6)外有抽芯机构,在两侧模脚(4)之间设置上顶板(9)和下顶板(10),上顶板(9)上连接顶杆(11),顶杆(11)穿过动模框与电熔管件(7)相接触,其特征在于所述的两侧模脚(4)上设置安装板(15),安装板的两侧设置方铁(16),动模框(5)安装在方铁(16)上,在两侧方铁之间的安装板上设置推板(17),推板上设有推板压板(14),推板上连接推杆(18),推杆穿过动模框与倒拔安装孔(8)相配合,推板(17)的两端侧面连接下推油缸(20)的活塞杆(19),下推油缸(20)固定在动模框(5)外壁上。
【技术特征摘要】
1.电熔管件模具铜脚孔下推强脱锁模机构,包括模具上复板(1)和下复板(2),上复板下安装定模框(3),下复板的两侧安装模脚(4),模脚上安装动模框(5),动模框与定模框之间设置模芯(6),模芯(6)与动模框和定模框之间有注塑成型的电熔管件(7),电熔管件上制有倒拔安装孔(8),模芯(6)外有抽芯机构,在两侧模脚(4)之间设置上顶板(9)和下顶板(10),上顶板(9)上连接顶杆(11),顶杆(11)穿过动模框与电熔管件(7)相接触,其特征在于所述的两侧模脚(4)上设置安装板(15),安装板的两侧设置方铁(16),动模框(5)安装在方铁(16)上,在两侧方铁之间的安装板上设置推板(17),推板上设有推板压板(14),推板上连接推杆(18)...
【专利技术属性】
技术研发人员:杨岩良,
申请(专利权)人:台州市黄岩方胜模塑有限公司,
类型:新型
国别省市:浙江,33
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