An automatic lifting device for powder packaging machine is provided with a bag bracket installed on the main body of the packaging machine. The bag bracket is equipped with a bag cylinder, a material nozzle and a bag bracket. The side of the bag bracket is equipped with a tilting frame, and the lower end of the tilting frame is equipped with a saddle. The upper and lower installation plates are equipped with a bearing seat between the upper and lower installation plates. A screw rod is installed, a nut mounting seat is installed on the tilting frame, a guide wheel is arranged on both sides of the nut mounting seat, a nut mounting seat is connected with the saddle, a horizontal fixing seat is installed at the bottom of the bag holder, a motor with vertical arrangement is installed on the horizontal fixing seat, an active gear is installed on the output shaft of the motor, a driven gear is installed at the bottom of the screw rod, and the main and slave gears mesh with the driven gear teeth, and the active teeth are arranged on the bottom of the screw rod. The gear shield is also provided on the wheel and driven gear; the invention has the advantages of simple structure, ingenious design, convenient operation, improved production efficiency, and can simultaneously realize the turnover and lifting of the packaging bag, thus facilitating the bagging work.
【技术实现步骤摘要】
一种用于粉体包装机的自动升降装置
本专利技术涉及包装设备
,具体是一种用于粉体包装机的自动升降装置。
技术介绍
粉体包装机适用于建筑、化工、食品、农副产品等行业的粉状、粉末、粉体状物料的定量包装,随着科技的发展粉体包装机能够包装的产品也越来越多,比如:水泥、奶粉、淀粉、农药、兽药、预混料、添加剂、调味品、饲料、酶制剂等。而水泥作为一种重要的胶凝材料,广泛应用于土木建筑、水利、国防等工程。水泥的生产工艺主要由石灰石破碎、筛分、生料制备均化、预热分解、均匀搅拌、水泥熟料的烧成和水泥粉磨包装等过程构成。水泥包装机是以主轴为回转中心,八套灌装、称重装置均布于筒体上,托袋板的主要作用是在灌装时分担包装袋对料嘴的压力,增加称重精度,在灌装完成后,将水泥包推到卸包机上时起导向作用,防止水泥包在输送带上横包。在水泥包包装规格较多时,如包含15kg、20kg、25kg、40kg等,由于不同重量的袋子对应的长宽尺寸不一样,当完成一种规格的水泥袋灌装(比如20kg),需要更换另一种水泥袋(比如40kg),由于袋子的长度不同,此时则需要调整托袋板的高度以适应新的包装袋。而传统的包装 ...
【技术保护点】
1.一种用于粉体包装机的自动升降装置,具有安装于包装机本体上的托袋架,所述托袋架上从上到下依次装有压袋气缸、料嘴、托袋板,所述托袋架的侧面装有倾翻架,倾翻架的下端设有鞍座,其特征是:所述托袋架上装有上安装板和下安装板,上安装板和下安装板中均设有轴承座,两个轴承座之间装有竖直布置的丝杆,倾翻架上装有与丝杆相匹配的螺母安装座,螺母安装座的左右两侧均设有导向轮,螺母安装座连接鞍座,托袋架的底部装有水平固定座,水平固定座上装有立式布置的电机,电机的输出轴上装有主动齿轮,丝杆的底端装有从动齿轮,主从齿轮与从动轮齿相啮合,主动齿轮和从动齿轮上还设有齿轮护罩。
【技术特征摘要】
1.一种用于粉体包装机的自动升降装置,具有安装于包装机本体上的托袋架,所述托袋架上从上到下依次装有压袋气缸、料嘴、托袋板,所述托袋架的侧面装有倾翻架,倾翻架的下端设有鞍座,其特征是:所述托袋架上装有上安装板和下安装板,上安装板和下安装板中均设有轴承座,两个轴承座之间装有竖直布置的丝杆,倾翻架上装有与丝杆相匹配的螺母安装座,螺母安装座的左右两侧均设有...
【专利技术属性】
技术研发人员:汪巍蔷,陈崇光,何建学,石卿,陈奥,
申请(专利权)人:湖北哈佛水泥机械有限公司,
类型:发明
国别省市:湖北,42
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