Screening, sorting and feeding device

Abstract

The invention discloses a screening, sorting and feeding device comprising a base, a movable support, a roller mask, a hopper, a first motor, a second motor, a roller and a stirring rod, wherein the movable support is arranged on the base; the roller mask is supported by the movable support; the hopper and the roller mask are respectively an inside cavity, and the inside cavities communicate with each other; a feeding hole is formed in the hopper and communicates with the inside cavity; a discharging hole is formed in the roller mask and communicates with the downside of the inside cavity; the roller is arranged in the cavity of the roller mask, and two ends of the roller are rotationally connected to the side wall of the roller mask; the roller is connected with the first motor arranged on the roller mask and is provided with a screening tank; the stirring rod is arranged in the cavity of the hopper, and two ends of the stirring rod are rotationally connected to the side wall of the hopper; the stirring rod is connected with the second motor arranged on the hopper; and the first motor and the second motor are connected with a power source. According to such arrangement, the screening, sorting and feeding device disclosed by the invention has the advantages of artful and compact structure and high efficiency.

Description

technical field [0001] The invention relates to the field of industrial equipment and equipment, and more specifically to a screening, sorting and feeding device. Background technique [0002] Cylindrical and cuboid components or materials are in great demand in many occasions, especially in electronic equipment, mechanical equipment, chemical industry and other industries, which require screening or sorting or packaging or feeding processing of components or materials Or feed to the next process. At present, enterprises usually have manual selection, automatic selection by manipulator or vibrating plate for the above working methods, but the above-mentioned structure is complicated and the manufacturing cost is high. The traditional vibrating plate is used to sort and distribute materials. The working principle of the vibrating plate is that the pulse electromagnet under the material plate vibrates, which drives the material plate to vibrate on the vertical axis to make th...

AI Technical Summary

Problems solved by technology

Although this feeding method can complete the feeding work, there are also problems. It cannot eliminate unqualified products; it has a certain amount of noise; the parts are not continuously fed due to the influence of the amplitude; and the accumulation and collision between parts will also cause Other parts already arranged along the track splash out of the track, making the feeding discontinuous

In addition, in order to screen out unqualified products, additional fixtures or detection sensors need to be installed, making the structure not compact

[0003] In the process of selecting, sorting, and feeding some components and materials in the shape of cylinders and cuboids, most mechanisms can only achieve single-process actions, and the commonly used vibrating plate is used as a feeding device. The chute of the middle material is generally a single side wall with a slope. When the parts are piled up and collide with each other, other parts that have been arranged along the track will splash out of the track. Secondly, when loading materials, it is necessary to remove unqualified products. device, and the rejecting device is generally equipped with a sensor as a detection to achieve the removal of unqualified products, and it may not be able to remove unqualified products well

In addition, its efficiency is low, the working time is long, and the vibration frequency is slightly higher and there is noise, which hinders enterprises from pursuing higher production efficiency.

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