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An air cushion belt conveyor with automatic deviation correction function and deviation correction method

A belt conveyor, automatic deviation correction technology, applied in the direction of conveyor, conveyor objects, transportation and packaging, etc., can solve the problems of air pressure hysteresis and other problems, and achieve the effect of high sensitivity

Active Publication Date: 2020-12-01
JIANGMEN SOUTHERN TRANSPORTATION MACHINERY ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, this solution can only correct the conveyor belt based on the offset of the conveyor belt. In the actual operation process, we found that it is effective to adjust the conveyor belt based on the air pressure, but the air pressure control of the air chamber based on the position detection has the disadvantages. certain hysteresis

Method used

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  • An air cushion belt conveyor with automatic deviation correction function and deviation correction method
  • An air cushion belt conveyor with automatic deviation correction function and deviation correction method
  • An air cushion belt conveyor with automatic deviation correction function and deviation correction method

Examples

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Embodiment 1

[0039] see Figure 1-8, an air cushion belt conveyor with automatic deviation correction function, comprising a head 1, a tail 2, a conveyor body 3 between the head 1 and the tail 2, the conveyor body 3 includes an air chamber 31, Cover plate 32, the lower roller 33 positioned at the air chamber 31 below, a conveyor belt chamber 34 is formed between the air chamber 31 and the cover plate 32, and several rollers for use are arranged between the air chamber 31 and the conveyor belt chamber 34. The first air hole 36 where the conveyor belt 35 is suspended; the conveyor body 3 is provided with a feeding unit 4; the air chamber 31 is also provided with a second air hole 37 located below the conveyor belt 35; A trachea 38 communicating with the second air hole 37 is provided; the second air hole 37 is divided into multiple groups, and each group of second air holes 37 is divided into multiple rows; the second air hole 37 of each row is along the length direction of the top wall of t...

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PUM

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Abstract

The invention belongs to the field of conveyors, and discloses an air cushion belt conveyor with an automatic deviation rectifying function. The air cushion belt conveyor comprises a conveyor head, aconveyor tail and a conveyor body located between the conveyor head and the conveyor tail; second air holes located below a conveying belt are further formed in an air chamber, air pipes communicatingwith the second air holes are arranged in the air chamber, each row of the second air holes are connected with one independent air pipe, and one side of each row of the second air holes is provided with at least two air pressure sensors located on the upper surface of the top wall of the air chamber; and a position sensor used for detecting the position of the edge of the conveying belt is further arranged in a conveying belt chamber. According to the air cushion belt conveyor, accurate and sensitive deviation rectifying adjustment of the conveying belt can be carried out in a pre-judging mode, and the intelligent degree of a deviation rectifying method is higher. And meanwhile, the invention further discloses the deviation rectifying method.

Description

technical field [0001] The invention relates to the field of conveyors, in particular to an air cushion belt conveyor with automatic deviation correction function and a deviation correction method. Background technique [0002] The applicant Jiangmen Nanfang Conveying Machinery Engineering Co., Ltd. filed an invention patent application CN201520624578.4 in 2015, disclosing an air cushion conveyor with a wind circulation dust removal system, including an air cushion belt conveyor with a feeding port And several air circulation dust removal systems, the air cushion belt conveyor includes an air chamber, an air chamber and a conveyor belt room surrounded by a cover plate; the air circulation dust removal system includes a bracket, and is located on the bracket and is located The dust removal device above the belt conveyor, the air inlet of the dust removal device communicates with the conveyor belt chamber through the air inlet pipe, the air outlet of the dust removal device is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G15/64B65G47/18B65D90/66
CPCB65D90/66B65D2590/668B65G15/64B65G47/18
Inventor 梁振洪李志坚张定国
Owner JIANGMEN SOUTHERN TRANSPORTATION MACHINERY ENG CO LTD