Cooling device for extruder head

• Main Authors: ZHANG FENGMING, GAO JINWEN
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a cooling device for an extruder head, which comprises a cooling ring, the cooling ring is in threaded connection with a discharge port of the extruder head, a thermal insulation pad is clamped between the cooling ring and the extruder head, and the cooling ring is provided with a circulating component for cooling. The cooling device for the extruder head directly acts on a discharge port of the extruder head to cool extruded materials, is more beneficial to forming, facilitates subsequent vacuum cooling forming, ensures the forming rate of workpieces, reduces waste materials, and reduces economic loss caused by non-forming of the workpieces. 本实用新型公开了一种用于挤出机头的冷却装置，包括冷却环，所述冷却环与机头出料口螺纹相连，所述冷却环与机头之间夹合有隔温垫，所述冷却环安装有用于降温的循环组件。该用于挤出机头的冷却装置，直接作用于机头出料口，对挤出物料进行降温，更为有利于成型，方便后续的真空冷却成型，保证工件的成型率，减少废料产生的同时，降低由于工件不成型导致的经济损失。