Automatic feeding device

A technology of automatic feeding and driving device, applied in conveyor control device, conveyor objects, transportation and packaging, etc., can solve the problems of poor conveyor belt quality, low efficiency, high labor cost, and achieve the effect of avoiding poor quality

Inactive Publication Date: 2014-10-29
SINO MAGNETICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic feeding device, thereby overcoming the defects of poor quality, low efficiency and high labor cost caused by manually adjusting the transmission speed of the conveyor belt

Method used

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Embodiment Construction

[0015] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0016] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0017] like figure 1 As shown, the automatic transfer device according to the specific embodiment of the present invention transfers workpieces for a double-sided grinding machine, and can also feed materials for other production equipment. The workpiece is transported to the conveyor belt 4 along with the belt 10, and the transmission belt 4 is provided with two symmetrically arranged dials 11 along the direction perpendi...

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Abstract

The invention discloses an automatic feeding device. The automatic feeding device comprises a conveying belt, the conveying piece is driven by a driving device, and a driving piece is provided with a plurality of workpieces. The automatic feeding device further comprises an inductor, a PLC and a frequency converter. The inductor is fixed above the conveying piece through a support assembly to be used for detecting the space between the adjacent workpieces on the conveying piece. The PLC is used for receiving signals of the inductor. The frequency converter is controlled by the PLC to adjust output frequency, and the frequency converter is used for controlling the rotating speed of the driving device. According to the automatic feeding device, the inductor, the PLC and the frequency converter are matched to be used for controlling the rotating speed of the driving device, hence, the conveying speed of the conveying piece such as a belt and the conveying belt can be adjusted, it is guaranteed that the workpieces can be fed to production equipment at standard intervals, and the bad effect that the working size of the workpieces is unqualified due to the increased space between the adjacent workpieces can be avoided.

Description

technical field [0001] The invention relates to the field of processing rare earth permanent magnet materials, in particular to an automatic feeding device. Background technique [0002] At present, in the field of NdFeB product processing, in order to ensure product performance, while there are clear processing requirements for product size, the processing accuracy requirements for products are also getting higher and higher. When using production equipment (such as double-sided grinding machine) to process on the assembly line, in order to ensure the accuracy and consistency of the product tolerance size, the transmission device of the double-sided grinding machine is required to transport the workpiece to the double-sided grinding machine at a uniform speed for processing. If the distance between the workpieces is large, the processing time of the previous workpiece will be longer, and the processing size may not meet the tolerance requirements. In the prior art, one or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/08
CPCY02P70/10
Inventor 董和平贺建炳黄兴龙
Owner SINO MAGNETICS TECH
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