Difference between the mold of a vertical injection molding machine and a horizontal injection molding machine

What is the mechanical principle of an electric injection molding machine? 

1. The transmission accuracy of the high-precision screw nut is 0.01mm, and the scope of use: mold opening, mold clamping, and ejector pin.

2. The linear guide rail changes the reciprocating sliding to the rolling guide, which can improve the positioning accuracy, reduce the mechanical cost, and reduce the electricity expenditure, that is, to maintain high accuracy for a long time.

3. The new type of load cell makes the control back pressure more accurate, and then the injection is carried out stably and finely.

4. Timing pulleys and timing belts have the characteristics of simple layout, convenient equipment, high transmission accuracy and low noise.

5. Use centralized smooth and volumetric share distributors to ensure sufficient smoothness at each point. The effect of the non-return ring is to stop the reverse. It is used to prevent the plastic melt from leaking backward during injection. The nozzle is a transition between the barrel and the injection mold. The flange is the part that connects the nozzle and the barrel and acts as a channel during processing.

The servo system of electric injection molding machine control principle is a control system that can actively follow the change of input policy. The mission of the servo: according to the demand of the control command, carry out the processing of power amplification, change and control, etc., to facilitate the torque, speed and orientation control of the drive equipment output

The injection molding market has developed rapidly over the years, and injection molding machines are widely used in various industries such as automobile manufacturing, electronics, cosmetics, daily necessities, and baby products. Many friends ask if there is a difference between the molds of the vertical injection molding machine and the horizontal injection molding machine?

The difference between the two injection molding machines:

(1) Horizontal injection molding machine

The axis of the injection device and the clamping device are coaxial and placed horizontally. Horizontal machine is now the most widely used model, because of its low body and stable equipment, this method is used in general large and medium injection molding machines. This type of injection molding machine is easy to operate and repair, and the plastic part can be automatically dropped after being pushed out of the mold cavity, and it is easy to complete the full automatic operation. The disadvantage is that the machine tool occupies a large area, it is difficult to place inserts into the mold, and the comparison of mold equipment is troublesome.

(2) Vertical injection molding machine

The axis of the injection device and the clamping device are coaxial, and they are placed vertically above. Its advantage is that it occupies a small area, and it is convenient to disassemble the equipment and molds. When the equipment inserts are molded, the inserts are not easy to fall down. The defect is that after the plastic part is pushed out of the mold, it needs to be taken out manually. To complete the full automation, it is necessary to use a robot to take the part. The high body of the vertical machine affects its structural stability, so this method is suitable for small injection molding machines.

What is the difference between vertical injection molding machine and horizontal injection molding machine?

There is no difference in molds, except that vertical machines are often used in occasions where embedded hardware is required. At this time, use horizontal machine hardware or other embedded parts to fix it.

Such as power cord plug mold, computer connector mold and other commonly used vertical machines