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High precision injection Molding machine HYSS-2680 (Clear two-color)

High precision injection Molding machine HYSS-2680 (Clear two-color)

  • The category:Clear 2 color injection molding machine
  • Number of visits:Time
  • Release date:2024-03-06 13:50:32
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The two-color injection molding machine uses two sets of independent parallel AB screw barrel sets, two sets of injection systems are independently controlled, the activity template is a turntable structure, and the turntable is equipped with two sets of parallel AB molds. The turntable is driven by a servo motor that can turn 180 degrees repeatedly, which is fast and accurate in positioning. After the first injection of group A screw barrel set, the mold is opened, the turntable drives the mold and plastic parts to 180 degrees, and then the second injection of group B screw barrel set, the mold is opened and demoulded, and an injection product with two kinds of materials and colors is obtained. Since the two injection systems are synchronized, Group B is injected while group A is injected, so a finished product is produced after each mold opening (one cycle is completed). If the two-color injection molding machine has more colors and more materials, it can also increase the injection device to meet the requirements of injection molding more color plastic products and more material products.


The tension bar is also known as the tension bar column, the tension bar is another main part of the closing device, in addition to forming a rigid frame with the template, it also has the function of the guide column, so that the second plate slides on it, so it requires a high geometric accuracy, dimensional accuracy, synchronization accuracy of the 4 tension bars, finish and performance of the tension bar. In the clamping system of the double-head vertical injection molding machine, the pull rod is subjected to asymmetric cyclic stress and will be tested by the fatigue limit.

Modulating device

The die press adjusting device is mainly composed of hydraulic cylinder, gear ring, positioning wheel, adjusting nut outer gear ring, etc., all fixed on the rear template.

The modulating device is installed on the rear template, and its working principle is: When adjusting the mold, the rear template 1 moves with the elbow connecting rod mechanism and the moving template, and the 4 rear nuts with gears rotate synchronously under the drive of the big gear 3, pushing the rear template and the entire closing mechanism to move forward and back along the tie rod, adjusting the distance between the moving template and the front template, and realizing the adjusting function according to the mold thickness and process requirements. This structure is used to reduce the axial size and increase the rigidity of the system.

This article can be found at:http://en.nb-haiying.com/product/747.html

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