Slider of side core pulling mechanisum assembling


图片1.png


The picture 1 shows a typical guide pin driven slider parting and core-pulling mechanism, we will talk about the composition and function of the lateral core-pulling mechanism.


1. Lateral forming parts: the lateral forming part is the lateral concavo-convex (including the side hole-shaped parts, including the lateral cores and forming blocks, etc.) of the molded plastic parts, such as the slider insert 4 in picture 1;

2. Moveable parts: moveable parts refer to the parts that install and drive the lateral forming blocks or cores and move inside the guide pin, such as the slider which shows in picture 1;

3. Transmission parts: the transmission parts refer to the parts that drive the moving parts for side parting when the mold is opened or to reset when the mold is drawn and closed, such as the inclined angular pin 5 in picture 1, the types of transmission parts are: dog-leg CAM drive, hydraulic cylinder drive, air cylinder drive, etc.;

4. Locking parts: in order to prevent the moving parts from being displaced by lateral pressure during injection, the parts set are called locking parts, such as the wedge tightening surface 8 in picture 1;

5. Limiting parts: in order to make the moving parts stay in the required position after the side parting or core pulling, to ensure that the transmission parts can be reset smoothly when the mold is closed, the moving parts must be set in the lateral direction, the limit parts at the end of parting or lateral core pulling, such as limit block 6 in picture 1;

6. Guide parts: the guide parts refer to the slider that restricts the slider to move in the correct direction when moving, as shown in the guide rails 7 in picture 2.



Tags: Injection Mold | Injection Mold Supplier | Injection Mold Factory | Injection Molding Supplier | Injection Molding Factory | Mold Factory | Mold Supplier | Injection Molding |
Related News about USM Injection Mold
  • The design principle of the exhaust slot

    The design principle of the exhaust slot

    Mar 6, 2022The exhaust system of plastic molds is also very important, if the product has air trapping or exhaust system is not suitable will have a big impact on injection molding production and product...view
  • Plastic injection mold runner system design points

    Plastic injection mold runner system design points

    Jan 9, 2022When designing the gating system, Firstly, we should consider making the plastic melt fill the cavity with core side quickly to reduce pressure and heat loss; secondly, it should be economically...view
  • The design requirements of slider wear plate

    The design requirements of slider wear plate

    Jan 2, 20241. The wear plate of slider requires hardening treatment, with a hardness of 45-48HRC; 2. The friction surface of the wear plate is required to be 1.0mm higher than the slider surface (see picture-1);...view
  • Comparison of water-assisted and gas-assisted injection molding

    Comparison of water-assisted and gas-assisted injection molding

    May 19, 2022Comparing with water-assisted injection molding technology and gas-assisted injection molding technology, the fundamental difference is the nature of the auxiliary molding media used. One is liquid...view
  • Gas-assisted injection molding product defects and solutions

    Gas-assisted injection molding product defects and solutions

    Apr 28, 2022Common defects and solutions of gas-assisted injection moulding: 1. Gas blows out the melt like in picture 1. Reason: insufficient pre-filled amount. When the plastic part is a locally thickened...view
  • What is Called Draft Angle?

    What is Called Draft Angle?

    Dec 29, 2021The draft angle is also called demold angle and angle which is used for product removal from the mold and designed on the parting surface, the angle is called draft angle which shows in picture 1....view