注塑机顶出装置的主要形式有机械顶出、液压顶出和气压吹出。常用的是机械、

The main forms of ejection devices for injection molding machines are mechanical ejection, hydraulic ejection and air pressure blowing. Commonly used are mechanical and hydraulic ejection. <br>For the mechanical ejector, the ejector rod of the injection molding machine can be placed in the center of the movable mold base or on both sides of the movable mold base; for the hydraulic ejector, the ejector rod is placed in the center of the movable mold base Type ejector, the general mechanical ejector rod is placed on both sides of the movable mold base, and the hydraulic ejector rod is placed on the center of the movable mold base. <br>Air pressure blowing requires additional air source and air path, so it is rarely used. <br>The size and position of the ejector rod of the injection molding motor mold base are compatible with the ejector of the mold. The ejection distance D of the ejector of the injection molding machine should be greater than or equal to the ejection distance H1.

The main forms of the injection molding machine top out device are mechanical top out, hydraulic top out and air pressure blowing out. Commonly used are mechanical, hydraulic top out two.<br>For the mechanical top-out device, the injection-molded top rod can be placed in the center of the moving mold seat, can also be placed on both sides of the dynamic mold seat, on the hydraulic top-out device, the top rod is placed in the center of the moving mold seat, the hydraulic mechanical top-out device, the general mechanical top rod is placed on both sides of the moving mold seat, the hydraulic top rod is placed in the center of the moving mold seat.<br>Air pressure blowing out needs to add gas sources and gas routes, so less use.<br>The top rod size and position of the injection-molded motor mold base are suitable to the mold top-out device, and the top-out distance D of the injection-molded machine top out device shall be greater than or equal to the top-out distance H1.

The main forms of injection molding set-top ejection device are mechanical ejection, hydraulic ejection and pneumatic ejection. Commonly used are mechanical and hydraulic ejections.<br>For the mechanical ejection device, the injection molding set-top rod can be placed in the center of the movable mold base or both sides of the movable mold base; for the hydraulic ejection device, the ejector rod can be placed in the center of the movable mold base; for the hydraulic mechanical ejection device, the general mechanical ejector rod is placed on both sides of the movable mold base, and the hydraulic ejector rod is placed in the center of the movable mold base.<br>Air source and air circuit need to be added for air pressure blowing out, so they are seldom used.<br>The size and position of the ejector pin of the injection molding machine base are suitable for the ejector device. The ejector distance D of the ejector device shall be greater than or equal to the ejector distance H1.<br>