Improved film roll weighing and packing scale

Patent name Improved film roll quantitative packing scale Patent applicant Xinjiang Dushanzi Tianli High-tech Co., Ltd. Principal Applicant Address 833600 Inventor Zou Xiaoyue, Zhang Gang, Fu Ming, Ye Peiyuan, Dushan East Road, Dushanzi, Xinjiang Uygur Autonomous Region Wu Yijun; Wang Gang Application (Patent) No. 200420067423.7 Application Date 2004.06.19 Certification Date Approval Notice No. 2723967 Audit Notice Date 2005.09.07 Manual CD No. D0536 Main Classification No. G01G13/00 Classification No. G01G13/00; B65B1/32 Division The utility model relates to an improved film drum quantitative packing scale, comprising a left support weighing cabinet and a right support weighing cabinet, which further comprises a C-shaped slide rail and is arranged on the left support weighing device. The left movable support device on the cabinet and the right fixed support device arranged on the right support weighing cabinet; wherein the left movable support device is a baffle-injected left plug, an inner connecting seat with a rolling bearing, a telescopic rod, a spring, and a telescopic rod cover Telescopic rod sleeve support rod, flat bottom thrust bearing and lower and left support The left connection rod of the weighing sensor connected in the weighing cabinet is composed of; the right fixing support device is composed of a right plug with a baffle, a connecting seat with a rolling bearing inside, and an L-shaped supporting positioning rod; the left supporting weighing cabinet The right supporting weighing cabinet is fixed on the C-shaped slide rail by using a locking bolt through the fixing ears thereof; the utility model has the characteristics of good positioning, convenient operation, low labor intensity and adjustable scale spacing. Sovereignty item 1. An improved film roll weighing and packaging scale comprising a left support weighing cabinet (2) and a right supporting weighing cabinet (9) with a weight display (21) characterized in that it also includes C-shaped slide rail (3), left movable support device disposed on the left support weighing cabinet (2) and right fixed support device disposed on the right support weighing cabinet (9); wherein the left movable support device is a belt The left plug (7) of the baffle plate (6), the connecting seat (5) with the rolling bearing (19) inside, the telescopic rod (4), the spring (18), the telescopic rod sleeve (1), the one end and the telescopic rod sleeve Cartridge (1) Fixed telescopic rod sleeve support rod (17), flat bottom thrust bearing (14) and left rod (13) fixedly connected to the weighing sensor (20) in the left support weighing cabinet (2) (13) One end of the telescopic rod (4) is movably installed in the telescopic rod sleeve (1) through a spring (18), and the connecting seat (5) is fixedly disposed on the other end of the telescopic rod (4), and the left plug ( The rear of 7) is set in the rolling bearing (19) in the connection seat (5); the left link (13) and the telescopic rod sleeve support rod (17) pass through the pin provided at the upper end of the left link (13) (15) And on telescopic rod sleeve support rods (17) The lower pin holes (16) are movably inserted together, and the flat bottom thrust bearing (14) is disposed between the left connecting rod (13) and the axial connection end face of the telescopic rod sleeve support rod (17); the right fixed support device It is composed of a right plug (8) with baffle (6), a connecting seat (5) with a rolling bearing (19) inside, and an L-shaped support rod (10); the connecting seat (5) is fixed in the L-shape Supporting the upper end of the positioning rod (10), the rear part of the right plug (8) is set in the rolling bearing (19) in the connecting seat (5); the lower end of the L-shaped supporting positioning rod (10) and the right supporting weighing cabinet ( The weighing sensor (20) in 9) is fixedly connected; the left supporting weighing cabinet (2) and the right supporting weighing cabinet (9) are locked by the locking bolts (12) through the fixing ears (11) thereof respectively. Fixed on the C-shaped rail (3). International Application International Announcement Date of Entry into the Country Patent Agencies Urumqi New Branch Co., Ltd. Patent Agency (Company) Agency Address Agent Fan Bingjian