DEVICE AND METHOD FOR DETECTING HEATING TEMPERATURES FOR TWO TYPES OF STEEL WIRES

• Main Author: TAN, Zhiming
• Format: Patent
• Language: English; French; German
• Published: 18.03.2020
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

Disclosed are a device and method for detecting heating treatment temperatures of double steel wires. The temperature detection device includes a double wires coiling machine (10), two heating mechanisms (21, 22) for respectively heating two steel wires, and two temperature detection mechanisms (31, 32) for respectively detecting temperatures of the two steel wires in real time, and a controller electrically connected to the two heating mechanisms (21, 22) and the double-wire spring coiling machine (10) respectively. The invention employs the two temperature detection mechanisms (31, 32) to acquire the temperatures of the two steel wires in real time, such that the steel wires reach a preset temperature when being coiled into springs.