Thermoplastic hose necking equipment

• Main Authors: SONG QIANG, QIU CHONG, WANG FUXING
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• 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 provides thermoplastic hose necking equipment. The thermoplastic hose necking equipment comprises a clamping jaw structure, a mold core, a first heating device, a pushing mechanism, a cooling mechanism and a plurality of second heating devices, the clamping jaw structure comprises a chuck and a plurality of clamping jaws, the multiple clamping jaws are circumferentially and evenly arranged on the chuck with the mold core as the circle center, each clamping jaw is correspondingly provided with a second heating device, the first heating device is used for heating the mold core, and the mold core can be matched with the inner wall of the pipe; the cooling mechanism is used for cooling the heated pipes; and the pushing mechanism is used for discharging the heated pipes. The thermoplastic hose necking device solves the problems that in the prior art, due to the fact that no device for thermoplastic hose necking exists, flow in a thin hose is prone to being insufficient or pressure borne by the wa