Injection molding bucket mold installation adjustment specifications

- Jul 02, 2018-

1Injection molding paint bucket mold pretest:

    Before the injection molding machine is installed in the mold, inspection should be conducted so that quality problems can be found in a timely manner. After the mold is repaired and removed, the mold is removed and removed. When the mold fixing plate and the moving platen are separately inspected, attention should be paid to the direction mark so as to avoid mold clamping. Wrong.

2Injection molding paint bucket mold oblique guide mold installation:

    When installing the mold, the two should closely cooperate with safety. If there is a mold for the lateral parting mechanism, the slider should be installed in a horizontal position, ie, the movable block is moved left and right.

3Injection molding paint bucket mold fastening:

    After the mold positioning ring is placed in the positioning ring seat of the injection molding machine, the mold is closed at an extremely slow speed, so that the movable platen presses the mold gently, and then the plate is pressed up. The pressure plate must be loaded with a pad. Sheets, pressure plate must be installed up and down four, on the pressure plate, we must pay attention to adjust the height of the screw and adjust the same height, that is, the pressure plate should be flat. If the pressure plate is inclined, the die foot cannot be pressed tightly. The side of the compression plate must not be close to the mold to avoid damage to the mold by friction.

4Injection molding paint bucket mold top rod out of the distance:

    After the mold is fastened, slowly start the mold until the movable platen stops, this is the position of the ejector pin should be adjusted to the clearance between the ejector plate and the movable mold platen on the mold is not less than 5mm to prevent Damage to the mold while ejecting the part.

5Adjusting the tightness of the closed mold of the injection paint bucket mould:

    In order to prevent overflow, but also ensure that the cavity is properly vented, when adjusting the hydraulic injection plug - toggle-locking mechanism, mainly based on visual observation and experience, that is, when closing the mold, the elbow fast and slow, that is not very natural Also, it is not too reluctant to straighten out, and the closeness of the mold is just right. For molds that require mold temperature, mold tightness should be maintained after the mold is elevated.

Six, injection paint bucket can connect cooling water:

    After connecting the cooling water, check whether it is open or leaking.