Outer angle ring rolling mill for coil packaging

Patent Name External Roller Ring Rolling Mill for Steel Roll Packaging Patent Applicant Wuhan Gangshi Jincheng Packaging Technology Co., Ltd. Principal Applicant Address 430085 Cao Baogang, Cao Baogang, Cao Baogang, Cao Baogang, Cao Baogang, commuter garage, Baiyunshan, Qingshan District, Wuhan, Hubei, China ;Liao Jijun;Huang Xumin;Wu Youbin;Gong Hanping Application (Patent) No. 200420076631.3 Application Date 2004.09.17 Certification Date Approval Announcement Number 2724875 Audit Announcement Date 2005.09.14 Instruction CD-ROM D0537 Main Classification Number B21D13/04 Classification Number B21D13/04;B65D59/ 00 Division Original Application No. Priority Item Abstract Externally-protected angle ring rolling mill for coil packaging, relating to a machine for rolling ribs on the surface of a steel ring, in particular, rolling ribs on the surface of a cold rolled steel plate outer ring Machinery. It has a motor, a frame, a positioning roller, a sensing device, a ribbing device, a conveyor roller mounted on a frame, a ribbed roller and a push roller on the upper part of the ribbing device, and is controlled by a roller rib handle and a rib roller. Between the rib roller and the driving roller, the driving device rotates the driving roller through the gear on the motor shaft. The driving roller and the creping roller are provided with mutually intermeshing concave and convex grooves. When the utility model is used, the rolled unequal angle steel is fed into the positioning roller and the sensor device, the starting driving roller rotates, and the ribs are rolled out through the concave and convex grooves on the ribbing roller and the driving roller. The number of grooves and the width of the ribbing roller and the driving roller may be different, so that the ribs of different numbers, distances and widths can be rolled out conveniently. The utility model has the advantages of simple structure, convenient use and operation, and the number, distance and width of the convex ribs are convenient and adjustable. Sovereign item 1, external protective angle ring rolling mill for steel coil packaging, which is characterized by a motor, a frame (5), a positioning roller (1), a sensing device (2), a roller bar device (3), a conveying roller (4) Mounted on the frame (5), the ribbed roller (8) on the upper part of the ribbing device (3) is placed on the roller frame (10), and the ribbing roller (6) controls the ribbing roller (8) The driving device (7) drives the driving roller (9) through a gear mounted on the motor shaft. The indenting roller (8) and the driving roller (9) are provided with mutually engaging concave and convex grooves. International Application International Publication Date of Entry into the Country Patent Agency Wuhan Kaiyuan Patent Agency Co., Ltd. Agency Address Agent Zhu Shenghua