阅读说明：本技术 一种用于检测内筒型组合烟花盖上纸片和下纸片的视觉软体 (Visual software for detecting upper paper scraps and lower paper scraps of inner-cylinder type combined firework cover ) 是由 晏海鸥 宋俊钦 雷定猷 于 2021-09-01 设计创作，主要内容包括：本发明属于烟花爆竹技术领域,本发明公开了一种用于检测内筒型组合烟花盖上纸片和下纸片的视觉软体,包括：视觉检测装置,用于获取上纸盖和下纸盖的图像数据信息；信息处理模块,信息处理模块与视觉检测装置信号连接,控制系统包括信息接收模块、信息分析模块和信息发送模块,信息接收模块用于接收视觉检测装置发出的图像数据信息,对图像数据信息分析并将分析结果通过信息发送模块发送；控制系统,控制系统用于接收信息发送模块发送的分析结果并根据分析结果控制烟花生产；控制系统包括警报器；若检测到所述下纸片不合格,将烟花送回生产线重装；若检测到下纸片合格,上纸片不合格,发出警报。本发明的视觉软体自动化程度高,操作简单安全。(The invention belongs to the technical field of fireworks and crackers, and discloses a visual software for detecting upper paper pieces and lower paper pieces of an inner-cylinder type combined firework cover, which comprises the following components: the visual detection device is used for acquiring image data information of the upper paper cover and the lower paper cover; the control system comprises an information receiving module, an information analysis module and an information sending module, wherein the information receiving module is used for receiving image data information sent by the visual detection device, analyzing the image data information and sending an analysis result through the information sending module; the control system is used for receiving the analysis result sent by the information sending module and controlling the production of fireworks according to the analysis result; the control system comprises an alarm; if the lower paper piece is detected to be unqualified, sending the fireworks back to the production line for repacking; and if the lower paper sheet is qualified and the upper paper sheet is unqualified, an alarm is given. The visual software of the invention has high automation degree and simple and safe operation.)

1. The utility model provides a vision software for detecting inner tube type combination fireworks cover scraps of paper and scraps of paper down which characterized in that includes:

the visual detection device is used for acquiring image data information of the upper paper cover and the lower paper cover;

the control system comprises an information receiving module, an information analyzing module and an information sending module, wherein the information receiving module is used for receiving image data information sent by the visual detection device, and the information analyzing module analyzes the image data information and sends an analysis result through the information sending module;

the control system is used for receiving the analysis result sent by the information sending module and controlling the production of fireworks according to the analysis result; the control system comprises an alarm;

if the lower paper sheet is detected to be unqualified, the propellant powder is neglected to be loaded or the lower paper sheet inclines, and the fireworks are sent back to the production line for reloading;

and if the lower paper sheet is qualified and the upper paper sheet is unqualified, an alarm is given.

2. A vision software for detecting upper and lower paper slips of an inner tube type combined firework as claimed in claim 1, wherein the control system comprises a manipulator for returning the firework tube to a production line when the lower paper slip of the firework tube is not qualified, and transferring the firework tube to a specified position when the lower paper slip is qualified and the upper paper slip is not qualified.

3. A visual software for detecting the upper paper sheet and the lower paper sheet of the inner cylinder type combined firework as claimed in claim 1, wherein the control system comprises a display screen and an operation panel, the display screen is used for displaying the analysis result, and the operation panel is used for manual control.

4. A visual software for detecting the upper and lower paper sheets of inner barrel type combined fireworks according to claim 1, characterized in that the control system is provided with a failure counting module, when the number of failures counted by the failure counting module exceeds the set value, the control device sends an alarm.

5. The vision software for detecting the paper sheets on the cover of the inner cylinder type combined firework as claimed in claim 2, wherein the manipulator attaches a mark to the surface of the firework cylinder with the unqualified paper sheet when the firework cylinder with the unqualified paper sheet is returned to the production line.

6. A visual software for detecting the upper and lower paper sheets of inner tube type combined fireworks according to claim 1, characterized in that the control system has a one-key self-check function, which can check whether the control system is correct or not.

7. A visual software for detecting the upper and lower paper sheets of inner-tube combined fireworks according to claim 6, characterized in that the one-key self-check function is to input the information of the designated times into the operation panel by pressing the self-check key, the information includes that the lower paper sheet is unqualified, the lower paper sheet is qualified but the upper paper sheet is unqualified, the lower paper sheet and the upper paper sheet are qualified, and the control system is checked to be accurate according to whether the operation of the manipulator is matched with the information.

Technical Field

The invention relates to the technical field of fireworks and crackers, in particular to a visual soft body for detecting upper paper pieces and lower paper pieces of an inner-cylinder type combined firework cover

Background

The description of the background of the invention pertaining to the related art to which this invention pertains is given for the purpose of illustration and understanding only of the summary of the invention and is not to be construed as an admission that the applicant is explicitly or implicitly admitted to be prior art to the date of filing this application as first filed with this invention.

Fireworks and crackers are the traditional technological industry in China and have a history of nearly 1400 years. They play an extremely important role in national celebrations and folk festivals. With the development of science and technology, fireworks have more aesthetic values and practical values. The market demand for fireworks is increasing, and the fireworks industry has become the prop industry for poverty relief and economic development in some areas of our country. As the fireworks and crackers are flammable and explosive, the method belongs to high-risk manufacturing industry, and major safety accidents frequently occur. In view of the above, various levels of national organs continuously take measures, so that the industrial modernization and the product updating are greatly promoted, the industrial modernization pace is accelerated, and the aims of mechanical person changing and automatic person reduction in firework production are fulfilled.

China is the biggest global production base of fireworks and crackers, about two thousand related production enterprises are counted all over the country at present, the number of production varieties reaches more than 3000, the annual total output of the fireworks and crackers exceeds 1 hundred million boxes, and the annual total output value reaches nearly 500 hundred million RMB. The number of persons related to fireworks and crackers exceeds millions, fireworks and crackers have been developed into the economic support industry in parts of southwest regions of China, the produced fireworks and crackers are exported in more than one hundred countries and overseas regions, the export amount per year is about 30 million tons, the export amount per year is about 10 hundred million dollars, the export trade amount accounts for more than 70% of the total amount of the world, the production and consumption amount accounts for 90% of the total amount of the world, the rapid development of fireworks and crackers promotes the national economic growth, the income of related practitioners is increased, the working environment of the practitioners is improved, and the living standard of people is improved.

With the continuous improvement of the pursuit of spirit and materials in the new century, the firework to be set off is more and more popular among people in all fields as an ancient and traditional culture custom, the demand of people on the variety of the firework is more and more diversified, the market puts higher requirements on the quantity and the quality of products, and the firework presents a state of supply and demand; in order to improve the setting off effect of fireworks and crackers, the gunpowder components in fireworks are continuously increased nowadays, the power generated by the explosion is several times greater than that of the fireworks and crackers before, the fireworks are very easy to ignite in the processes of production, transportation, storage and setting off due to the fact that the main components of the fireworks and crackers are pyrotechnic, so that safety accidents are caused, serious property loss, casualties and other serious consequences are caused, according to relevant data, after the eighties of the twenty century, four hundred or more detonating accidents are caused by the fireworks and crackers every year in China on average, and the casualties generated by the fireworks and crackers every year are in an increasing trend. The firework and firecracker industry brings rapid economic growth, and meanwhile, the pressure of efficient and safe production is continuously increased, so that the production efficiency and the product quality of the fireworks and firecrackers are improved, the safe production of enterprises is ensured, and the firework and firecracker industry is an important subject facing the comprehensive development of the current fireworks and firecrackers.

Factors influencing the inner-tube type combined firework cylinder are many, and the main reasons for the cylinder are as follows: the explosive is leaked, the inner cylinder is broken, the outer cylinder is connected with the fire-transmitting mud lead of the inner cylinder, the mud bottom of the inner cylinder and the outer cylinder is loosened, the paper lines of the winding drum, the wall thickness and the like. Whether the upper and lower paper sheets are correctly placed is a direct reason for whether the gunpowder is qualified. .

Disclosure of Invention

The embodiment of the invention aims to provide a visual software for detecting upper paper sheets and lower paper sheets of inner-cylinder type combined fireworks, the visual software has high automation degree, and can reduce the danger in the production process of fireworks.

The purpose of the embodiment of the invention is realized by the following technical scheme:

a visual software for detecting upper paper pieces and lower paper pieces of an inner-cylinder type combined firework cover comprises:

the visual detection device is used for acquiring image data information of the upper paper cover and the lower paper cover;

the control system comprises an information receiving module, an information analyzing module and an information sending module, wherein the information receiving module is used for receiving image data information sent by the visual detection device, and the information analyzing module analyzes the image data information and sends an analysis result through the information sending module;

the control system is used for receiving the analysis result sent by the information sending module and controlling the production of fireworks according to the analysis result; the control system comprises an alarm;

if the lower paper sheet is detected to be unqualified, the propellant powder is neglected to be loaded or the lower paper sheet inclines, and the fireworks are sent back to the production line for reloading;

and if the lower paper sheet is qualified and the upper paper sheet is unqualified, an alarm is given.

Further, the control system comprises a manipulator, the manipulator is used for returning the firework cylinder to a production line when the lower paper sheet of the firework cylinder is unqualified, and transferring the firework cylinder to a specified position when the lower paper sheet is qualified and the upper paper sheet is unqualified.

Furthermore, the control system comprises a display screen and an operation panel, wherein the display screen is used for displaying the analysis result, and the operation panel is used for manual control.

Furthermore, the control system is provided with an unqualified counting module, and when the unqualified number counted by the unqualified counting module exceeds a set value, the control device sends an alarm.

Further, when the manipulator returns the firework cylinder with the unqualified lower paper sheet to the production line, the manipulator pastes a mark on the surface of the firework cylinder with the unqualified lower paper sheet.

Furthermore, the control system has a one-key self-checking function and can perform self-checking on whether the control system is correct or not.

Further, the one-key self-checking function is to input information of a specified number of times into the operation panel by pressing a self-checking key, the information includes that the lower paper sheet is unqualified, the lower paper sheet is qualified but the upper paper sheet is unqualified, and the lower paper sheet and the upper paper sheet are qualified, and whether the control system is accurate is checked according to whether the operation of the manipulator is matched with the information.

The embodiment of the invention has the following beneficial effects:

the invention obtains the image information of the upper paper sheet and the lower paper sheet through the vision device, obtains the result whether the propellant powder is filled qualified or not according to the analysis of the image information, controls the filling of the propellant powder according to the result by the control system, has automatic operation in the whole process, does not need personnel to approach, and has safe and reliable operation.

The system of the invention has the display function and the self-checking function, and can prevent unqualified firework cylinders from being incapable of being timely discovered and processed due to the problem of a control system.

Detailed Description

The present application is further described below with reference to examples.

In the following description, different "one embodiment" or "an embodiment" may not necessarily refer to the same embodiment, in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art. Various embodiments may be replaced or combined, and other embodiments may be obtained according to the embodiments without creative efforts for those skilled in the art.

A visual software for detecting upper paper pieces and lower paper pieces of an inner-cylinder type combined firework cover comprises:

the visual detection device is used for acquiring image data information of the upper paper cover and the lower paper cover;

the control system comprises an information receiving module, an information analyzing module and an information sending module, wherein the information receiving module is used for receiving image data information sent by the visual detection device, and the information analyzing module analyzes the image data information and sends an analysis result through the information sending module;

the control system is used for receiving the analysis result sent by the information sending module and controlling the production of fireworks according to the analysis result; the control system comprises an alarm;

if the lower paper sheet is detected to be unqualified, the propellant powder is neglected to be loaded or the lower paper sheet inclines, and the fireworks are sent back to the production line for reloading;

and if the lower paper sheet is qualified and the upper paper sheet is unqualified, an alarm is given.

It should be noted here that the unqualified positions of the upper and lower sheets can directly result in that the gunpowder cannot be filled and qualified, so when the unqualified positions of the upper and lower sheets are detected, the upper and lower sheets need to be replaced, and of course, the lower sheet can be detected before the gunpowder is placed, and a problem can be found in advance.

In some embodiments of the invention, the control system includes a robot for returning the firework cylinder to the production line when the lower paper sheet of the firework cylinder is not qualified, and for transferring the firework cylinder to a designated position when the lower paper sheet is not qualified and the upper paper sheet is not qualified.

In some embodiments of the present invention, the control system includes a display screen for displaying the analysis result and an operation panel for manual control.

In some embodiments of the present invention, the control system is provided with a failure counting module, and the control device sends an alarm when the number of failures counted by the failure counting module exceeds a set value.

In some embodiments of the invention, the manipulator attaches a mark to the surface of the firework cylinder with the unqualified lower paper sheet when the firework cylinder with the unqualified lower paper sheet is returned to the production line.

In some embodiments of the present invention, the control system has a one-key self-checking function, which can perform self-checking on whether the control system is correct.

In some embodiments of the present invention, the one-key self-check function is to input information of a designated number of times into the operation panel by pressing a self-check key, the information including that the lower paper sheet is not qualified, the lower paper sheet is qualified but the upper paper sheet is not qualified, the lower paper sheet and the upper paper sheet are both qualified, and check whether the control system is accurate according to whether the operation of the manipulator matches the information.

The alarm can be a buzzer alarm or a voice alarm, and certainly, alarm information can be sent to a mobile phone of a worker through a signal, so that the operator can find problems at any time conveniently.

In some embodiments of the present invention, the control system includes a display screen for displaying the analysis result and an operation panel for manual control. The display screen can display various information, and the operation panel can enable the display screen to display different information by inputting operation instructions.

When the unqualified quantity is too much, the problem appears on the production line, so that a worker needs to know and adjust the production line, the unqualified quantity is normal within a certain range, but if the unqualified quantity is too much, the problem appears on the production line, the problem cannot be simply treated by a control system, the control system fails due to frequent work of the control system, and the production of the production line is not facilitated.

In some embodiments of the present invention, the control system has a one-key self-checking function, which can perform self-checking on whether the control system is correct.

There are many ways of self-checking, which can prevent the risk of a large amount of rejected products on the production line due to continuous filling after a control system failure.

The main control equipment has the capabilities of dust prevention, interference prevention, static electricity prevention and the like, and absorbs the design experience of similar products in the design process to ensure that the system can run stably and reliably for a long time.

From the goals of protecting safe production, simplifying operation and realizing production automation, the equipment operation is simple as much as possible according to the actual level of the existing operators, accords with the operation habit, is humanized and is easy to understand. In particular, the processing button for fault detection and emergency alarm has obvious response marks, and the processing button can not be found in emergency.

In the design process, the system should have multiple functions as much as possible, including a good human-computer interaction interface, real-time production process display, real-time sensing detection display, real-time audible and visual alarm and historical alarm record, protection of the system on equipment, and the like.

It should be noted that the above embodiments can be freely combined as necessary. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.