Automatic cutting equipment for CRT (Cathode Ray Tube) displayer

• Main Authors: WANG HONGXIA, WANG LIN, YUAN MENGYONG, LONG BAIAN, XU YUAN, ZHU PENG
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2014
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model provides automatic cutting equipment for a CRT displayer. The automatic cutting equipment for the CRT displayer comprises a moving shaft, a cutting arm and a feeding locating part, wherein a glass screen and a glass cone of the CRT displayer are rotationally arranged on the moving shaft along the vertical direction; rotary cutting blades are arranged on the cutting arm; the rotary cutting blades lean against a joint of the glass screen and the glass cone; the feeding locating part and the rotary cutting blades are coaxially arranged. By arrangement of the extra feeding locating part which is coaxial to the rotary cutting blades, the automatic cutting equipment disclosed by the utility model prevents an appliance from further going deep into a shear mark because the feeding locating part leans against an edge of the CRT displayer during cutting and penetration, solves a problem of total blocking because a saw blade penetrates the joint of the glass cone during cutting, and greatly improves th