Spray coater nozzle blocking testing equipment and spraying system

A clogging detection and spraying machine technology, which is applied in the testing of mechanical components, testing of machine/structural components, measuring devices, etc., can solve problems such as clogging and difficult nozzles, and achieve the effect of reducing labor costs and improving detection accuracy

Pending Publication Date: 2019-03-08
上海嘉宝莉建筑节能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a sprayer nozzle clogging detection device and a spraying system to solve the problem that the sprayer is difficult to find nozzle clogging in time during the production process

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  • Spray coater nozzle blocking testing equipment and spraying system
  • Spray coater nozzle blocking testing equipment and spraying system

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Embodiment Construction

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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Abstract

The invention relates to spray coater nozzle blocking testing equipment and a spraying system with same. A first conveying device is provided with a first weighing device for detecting the weight of ato-be-sprayed board. A second conveying device is provided with a second weighing device for detecting the weight of a sprayed board. An actual spraying amount is obtained through a difference between the weight value which is detected by the first weighing device and the weight value that is detected by the second weighing device. Then the difference between a preset spraying amount and the actual spraying amount is calculated. A controller monitors whether the difference exceeds a preset range, thereby finding nozzle blocking in time in a spraying process. Compared with a traditional mode of performing artificial monitoring on the nozzle blocking condition, the sprayer coater nozzle blocking testing equipment and the spraying system have advantages of effectively reducing man cost and greatly improving testing accuracy. Furthermore because opening of the spray coater for observation is not required, spray spreading is prevented, thereby facilitating environment protection.

Description

technical field [0001] The invention relates to the technical field of spraying equipment, in particular to a spraying machine nozzle clogging detection device and a spraying system. Background technique [0002] During the production process of the thermal insulation and decoration integrated board, it is necessary to use a spraying machine to automatically spray the surface of the board. Generally, the spraying machine has 2-6 nozzles. According to different spraying materials, select the appropriate number of nozzles for spraying. Due to the existence of coarse particles in the sprayed material, and the diameter of the nozzle is only a few millimeters, during the spraying process, the nozzle often becomes clogged. Quality problems such as uneven spraying. However, it is difficult to detect the clogging of the nozzle in time, and it is easy to cause a large number of unqualified plates. Therefore, how to detect nozzle clogging in time during the production process and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 奚志刚
Owner 上海嘉宝莉建筑节能科技有限公司
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