The invention discloses an automatic elevator. The elevator comprises a base, a product is poured into a storage frame, a power source is switched on, a speed reduction motor drives a lifting frame assembly to descend to a lower limiter through a transmission shaft assembly and a transmission chain, the lower limiter is switched on to transmit a signal to a PLC, the PLC starts a pouring device, anupper discharging hopper vibrates, a product flows into a loading box on a lifting frame assembly from an upper discharging hopper, when a time controller counts down, the time controller makes zeroand stops vibration, after the PLC receives a signal of the time controller, the speed reduction motor forwards rotates to drive the transmission shaft assembly and the transmission chain, the elevating frame assembly is driven to lift upwards, the elevating frame assembly reaches the upper limiter, the upper limiter is switched to transmit a signal to the PLC, the PLC controls the speed reductionmotor to stop for two seconds and then rotates reversely, the elevating frame assembly is driven to descend to the position of the lower limiter, the action is circulated, and multi-time small batchproduct adding is achieved.
本发明公开了一种自动提升机,包括底座。本发明通过将产品倒入到储料框里,接通电源,减速电机通过传动轴总成和传动链条带动提升框总成下降到下部限位器位置,下部限位器接通将信号传输给PLC,PLC启动倒料装置,使得上部下料斗发生振动,使产品从上部下料斗流入到提升框总成上的装料盒里,时间控制器倒计时,时间控制器归零后停止振动,PLC接收到时间控制器的信号后,减速电机正转驱动传动轴总成和传动链条,带动提升框总成向上提升,提升框总成到上部限位器的位置,上部限位器接通给信号到PLC,PLC控制减速电机停止2秒然后再反转,带动提升框总成下降到下部限位器的位置,循环上述的动作,实现多次小批量添加产品。
Automatic elevator
一种自动提升机
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |