The function of the clamping device of the bottle blowing machine

April 29, 2022

The clamping device is the main component of the blow molding equipment, and it is the part that ensures the reliable closing of the molding die and realizes the opening and closing of the die. Therefore, the performance of the clamping device is directly related to the quality of the molded product. Its main functions are:

(1) Fix the two halves of the mold and align them;

(2) Under the action of the blowing force, the mold must have enough clamping force to prevent it from being opened;

(3) Open and close the mold cyclically;

(4) In order to safely take out the container, there must be the necessary opening and closing mold stroke and the distance between the installation mold;

(5) In order to facilitate the installation of the mold, there must be sufficient mold installation area, and there must be a tie rod interval;

(6) The speed of mold opening and closing is appropriately faster, and there is no impact at the end of mold clamping and mold opening;

(7) In order to continuously extrude the parison, after the die grasps the parison, the clamping mechanism can move it to other positions for inflation and cooling;

(8) After the mold grasps the parison, use the incision part of the mold to cut off the remaining material and flash.

The above is the The function of the clamping device of the bottle blowing machine we have listed for you. You can submit the following form to obtain more industry information we provide for you.

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