Automatic material turning device

Abstract

The invention discloses an automatic material turning device used in cooperation with a feeding machine. The device comprises a power device, turning plates, a dust cover, a frame, solenoid valves, a power source feeding pipe and a PLC control system, the frame is a rectangular body, the dust cover is arranged outside the frame, a feeding machine conveyor belt passes through the center of the top of the frame and is supported by the frame, the power device comprises two cylinder bodies and piston rods, the two cylinder bodies are symmetrically mounted at two sides of the feeding machine conveyor belt, the two turning plates are symmetrically mounted at two sides of the feeding machine conveyor belt, the bottom ends of the cylinder bodies are fixed to the bottom end of the frame, the top ends of the piston rods penetrate through the dust cover and then are connected with the outer side ends of the turning plates at the corresponding sides, the inner side ends of the turning plates are connected with a frame shaft below the feeding machine conveyor belt, the cylinder bodies are connected with the power source feeding pipe through the solenoid valves, an air-inlet end of the power source feeding pipe is connected with a power source, and the PLC control system is connected with the four solenoid valves through cables. The device has the advantages of few parts, low labor cost, simple structure and stable operation.

Description

technical field [0001] The invention relates to a straw boiler, in particular to an automatic material turning device for a straw boiler. Background technique [0002] The automatic turning device of the straw boiler in the prior art has the following problems: [0003] (1) The failure rate is high. The existing turning device adopts mechanical transmission, and the power source is a speed reducer, which is connected with the transmission shaft through the opposite wheel, and the transmission shaft passes through the bearing seats at both ends and is fixed on the turning machine frame. The transmission shaft drives a pair of active arms, the active arm drives the driven arm, the driven arm drives the guide post, and the guide post drives the turning plate to realize the material turning action. The entire set of mechanical transmission structure requires high precision in production and assembly, and if there is a slight deviation, there will be competition between parts d...

AI Technical Summary

Problems solved by technology

The whole set of mechanical transmission structure requires high precision in production and assembly. If there is a slight deviation, there will be tension between parts during operation, and the load will increase, resulting in damage to the motor and reducer.

[0004] (2) High manufacturing cost

Mechanical transmission requires high machining accuracy of parts, long manufacturing and assembly cycle, more working hours, and higher labor costs

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