Packaging materials and feeding trolleys

Patent Name Carriage of Consigner Material and Feeding Material Patent Applicant Shanghai Jiao Tong University Principal Applicant Location 200240 Inventor Xu Wei, Wang Shigang, Mo Jinqiu, and Liang Qinghua (patent) No. 200510025673.3 Date of Application 2005.05.08 certification date approval announcement number 1702029 audit announcement date 2005.11.30 specification CD-ROM D0548 main classification number B65H19/12 classification number B65H19/12 division original application number priority item abstract a packaging material delivery and feeding trolley, Including: pull rod, motor switch, body, shaft, motor, battery, worm gear system, support beam and paper shaft. Pull rod and supporting beam are connected to the body through the shaft. One end of the worm and worm system is connected to the body and the other end is connected. On the support beam, the connection point is approximately 1/4 of the total length of the shaft, and it forms an angle of 90°-120° with the support beam. The lower end of the support beam is connected with the shaft, the upper end supports the paper shaft, and the motor and battery are disposed on the vehicle body. Above, the motor switch is located on the lever end handle. The invention can fully meet the requirements of high-speed packaging equipments for material transportation and feeding equipment, including the requirements for feeding precision and practicality, and the operation is simple and labor-saving, simple in maintenance and low in price. Sovereignty item 1. A cart for transporting and loading packaging materials, including a pull rod (1), a vehicle body (3), and a paper shaft (9), characterized in that it also includes: a motor switch (2), a rotary shaft (4 ), battery (5), motor (6), worm gear system (7), support beam (8), tie rod (1) and support beam (8) are connected to the body (3) through the shaft (4), worm gear One end of the system (7) is connected to the vehicle body (3), and the other end of the worm and worm system (7) is connected to the support beam (8). The battery (5) and the motor (6) are disposed on the vehicle body (3). The switch (2) is located at the end of the pull rod (1). The lower end of the support beam (8) is connected with the rotating shaft (4). The upper end supports the paper shaft (9). The battery (5) and the motor (6) are arranged on the body (3). The motor switch (2) is located on the end handle of the pull rod (1). International Application International Publication Date of Entry into the Country Patent Agency Shanghai Jiaoda Patent Office Agency Address Agent Wang Xilin Wang Guizhong