Material pushing and cleaning device of storage cabinet with warning function

Abstract

The invention discloses a material pushing and cleaning device of a storage cabinet with a warning function, belonging to the technical field of cigarette mechanical equipment. The device comprises a storage cabinet and a storage cabinet control system. Concave guide rails are arranged on the top of the two lateral wall boards of the storage cabinet. A cabinet head curtain motor is arranged on the cabinet head end of the guide rail. A cabinet tail curtain motor is arranged at the cabinet tail end of the guide rail. A shaft is arranged at the upper end of a material pushing board. A pulley is sleeved at each of the two ends of the shaft. The pulleys are arranged on the guide rail and matched with grooves of the guide rail. The pulley is provided with a pulling rope. The two ends of the pulling rope are connected with the cabinet head curtain motor and the cabinet tail curtain motor. The two ends of the shaft are provided with fixed boards on the two surfaces of the material pushing board. The pulley is provided with a baffling board matched with the fixed board. An approach switch is arranged on the baffling board. The material pushing and cleaning device of the storage cabinet with the warning function disclosed by the invention has the advantages of rational design, a simple structure, convenient use, capability of reducing influence of dropping material on discharging tailing material, capability of automatically cleaning the internal part of the storage cabinet and warning and prompting.

Description

technical field [0001] The invention belongs to the technical field of cigarette machinery and equipment, and in particular relates to a brand-new equipment device which integrates storage cabinet support, automatic cleaning and safety detection. Background technique [0002] In the prior art, the storage cabinet is an indispensable and important equipment for making tobacco thread. According to the processing requirements, the materials are stored in the storage cabinet for a certain period of time and then come out of the cabinet for the next process. Due to the accumulation effect of the material, when the material is discharged in the storage cabinet, the tail of the material will slide down to form a cone. The angle between the generatrix of the cone and the horizontal plane is called the angle of repose (such as figure 1 middle angle β). The tailing material slides down to form a cone, which makes the state of the material in the same section different, so that the di...

AI Technical Summary

Problems solved by technology

The tailings slide down to form a cone, which makes the state of the material in the same section different, so that the discharge flow rate changes, and the change in the flow rate of the tailings out of the cabinet will directly affect the stability of the next process.

At the same time, after the storage cabinet is automatically discharged, there will be a small amount of material remaining inside the storage cabinet that cannot be released from the cabinet. In order to ensure that the materials in the cabinet are clean, it is necessary to manually enter the cabinet for cleaning, which poses a major safety hazard.

In the existing storage cabinet system, the material relies on the bottom belt motor to drive the bottom belt to discharge. If a certain situation causes the material to be blocked while the bottom belt is still operating normally, the existing storage cabinet system cannot give an alarm.

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