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- A novel internal core pulling mechanism of injection mould is designed for the part with internal full circle undercut. 针对具有整圆内侧倒扣特征的注塑件,设计了一种新颖的注塑模内缩机构。
- internal core pulling mechanism 内缩机构
- The structure peculiarity of this injection mould was a two-parting surface, and was a side core pulling mechanism. 此注射模设计的结构特点是点浇口形式的双分型面的注射模，是侧向抽芯。
- When the casting is unloaded, side parting and core pulling are required as a circle dovetail groove is around the rope sheave. 摘要绳轮铸件周缘有一圈梯形槽，铸件脱模时需进行侧向分型和抽芯。
- A new type of practical mould structure with tightwire and idler wheel for angle core pulling of die injecting a angle bracket is presented. 给出了生产斜支架塑件的新型钢丝绳-滚轮斜抽芯注塑模实用结构,论述了模具结构特点和工作原理。
- T he plastics suction mould by this design is impact in structure an d reliable in core pulling, and has high pro duction efficiency. 采用该方法设计的吸塑模结构紧凑,抽芯可靠,生产效率高。
- When the casting is unloaded,side parting and core pulling are required as a circle dovetail groove is around the rope sheave. 绳轮铸件周缘有一圈梯形槽,铸件脱模时需进行侧向分型和抽芯。
- A special mechanism for arc side core pulling was used in the mold to solve the problem of demolding from arcuate orifice. 在模具中设计了弧形侧抽芯机构,解决了产品弧形孔脱模难的问题。
- There are 12 round holes circumferencially equispaced on the axle housing cast,being in need of radial multiple core pulling. 轴套铸件上有12个周向均布的圆孔,压铸生产时需要多型芯径向抽芯。
- The contractile interior core pulling mould structure was designed for the molding of the concave part of inner side of outer casing of flow meter. 摘要为成型流量计外壳内侧凹进部分，设计了收缩内抽芯模具结构。
- The mechanism of tightwire and idler wheel is adopted in the mould for angle core pulling of the angle bracket castings.There is a cooling system in the mould. 该模具采用钢丝绳-滚轮抽芯机构实现斜支架塑件的斜向抽芯,模具还设有冷却系统。
- The thesis presents a new type of practical die structure with tightwire and idler wheel for angle core pulling of die casting a angle bracket of aluminium alloy. 本文给出了生产铝合金斜支架铸件的新型钢丝绳-滚轮斜抽芯压铸模实用结构,论述了模具结构特点和工作原理。
- This structure solved the difficult problems in production by the use of two sets of different slider to accomplish the contractile interior core pulling. 该结构利用两组不同的滑块完成了收缩内抽芯，解决了生产中的难题。
- Lowe metal factory produced core pulling rivets and rivet types of specifications, the South China region produced several strong rivets so complete one series of manufacturers. 罗威五金厂所生产的抽芯铆钉和铆钉种类规格齐全，是华南地区几家有实力技术生产如此齐全铆钉系列的厂家之一。
- A mechanism of tightwire and idler wheel are adopted in the mould for angle core pulling of the angle bracket castings.There is a cooling system on the mould. 该模具采用钢丝绳-滚轮抽芯机构实现斜支架铸件的斜向抽芯，模具还设有冷却系统。
- Internal core -pulling mechanism 内抽芯机构
- The author analyzes the structure characteristics of tube splice of a vacuum cleaner, specializes several methods to solve arc core pulling and lays stress on a new structure design for a great angle and a long distance side arc core pulling driven. 摘要分析了吸尘器弯管连接头的结构特点，着重阐述了应用于本模具中的一种新颖的专用来解决大角度，长距离抽芯的连杆机构的工作原理。
- The CAD system of bevel pin core pulling mechanism has been successfully developed on the SolidWorks 2003 platform,in which the design was based on KBE technology,C++6.0 was chosen as programming language and COM technology was used. 介绍了在SolidWorks 2003开发平台上;依据KBE技术的设计思想;选用Visual C++6.;0为编程语言;运用COM技术的斜销抽芯机构计算机辅助设计系统的开发。
- In order to shorten the core pulling distance and reduce the volume of die casting die, a mould with four angled-lift gliding block for parting and core pulling mechanism was designed. 为减小成形梯形楷型芯的抽出距离，减小压铸模体积，设计了带有四开式斜滑块分型抽芯机构的压铸模。
- In order to shorten the core pulling distance and reduce the volume of die casting die,a mould with four angled-lift gliding block for parting and core pulling mechanism was designed. 为减小成形梯形槽型芯的抽出距离,减小压铸模体积,设计了带有四开式斜滑块分型抽芯机构的压铸模。
