CN112595240B - Method for automatically monitoring data by using cigarettes - Google Patents
Method for automatically monitoring data by using cigarettes Download PDFInfo
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- CN112595240B CN112595240B CN202011533183.5A CN202011533183A CN112595240B CN 112595240 B CN112595240 B CN 112595240B CN 202011533183 A CN202011533183 A CN 202011533183A CN 112595240 B CN112595240 B CN 112595240B
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- cigarette
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
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- General Physics & Mathematics (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to a method for automatically monitoring data by utilizing cigarettes, which is used for detecting physical indexes of the cigarettes for the first time to obtain physical index data of the cigarettes for the first time; if the physical index data of the cigarettes for the first time are abnormal, the controller stores the abnormal physical index data for the first time; when the physical indexes of the cigarettes are detected for the second time, analyzing the physical index data of the cigarettes for the second time, if the physical index data of the cigarettes for the second time are abnormal, controlling the automatic detection system by the controller to quickly perform sampling for the third time and detect the physical indexes of the cigarettes for the third time to obtain the physical index data of the cigarettes for the third time, if the physical index data of the cigarettes for the third time are abnormal, judging that the equipment of the cigarette making machine is in fault, and alarming or forcibly stopping the machine to a human-computer interaction system. According to the technical scheme, the automatic detection system is utilized, the state of the cigarette making machine is judged through the detection data of the physical indexes, alarm information is sent in time, production of unqualified cigarettes is reduced, production cost is reduced, and the utilization rate of the cigarette making machine is improved.
Description
Technical Field
The invention belongs to the technical field of cigarette monitoring, and particularly relates to a method for automatically monitoring data by using cigarettes.
Background
In the cigarette making machines used in the existing cigarette factories, the quality of cigarettes is monitored through visual inspection or detection of interval set time, and some physical indexes of the cigarettes, such as the indexes of cigarette weight, cigarette length, cigarette appearance or cigarette circumference, cannot be monitored through visual inspection by operators and can only be measured through detection means.
In the existing cigarette production, samples are taken at intervals of 5-30 minutes for detection, and the detection needs to be carried out off-line, if quality problems occur in the process, accurate and instant monitoring cannot be achieved, so that cigarettes in a period of time are treated as unqualified cigarettes generally after the quality problems are detected, and serious waste also affects the production cost of the cigarettes.
Disclosure of Invention
The invention aims to provide a method for automatically monitoring data by using cigarettes, which solves the problem that the prior art cannot realize on-line detection and real-time quality monitoring of the cigarettes.
The invention is realized by the following technical scheme:
a method for automatically monitoring data by utilizing cigarettes comprises the following steps:
s1, setting a time interval of cigarette detection, carrying out first cigarette physical index detection according to the set time interval, and obtaining first cigarette physical index data;
s2, analyzing the physical index data of the cigarettes for the first time, and if the physical index data of the cigarettes for the first time are abnormal, storing the abnormal physical index data for the first time by the controller;
s3, when detecting the physical index of the cigarette for the second time, analyzing the physical index data of the cigarette for the second time, if the physical index data of the cigarette for the second time is normal, executing S5; if the physical index data of the cigarette for the second time is abnormal, executing the step S4;
s4, the controller controls the automatic detection system to shorten the sampling time, and the third sampling is rapidly carried out and the third cigarette physical index detection is carried out, so as to obtain the third cigarette physical index data and judge: if the third cigarette physical index data is abnormal, judging that the cigarette machine is in fault, alarming or forcibly stopping the human-computer interaction system, and if the third cigarette physical index data is normal, executing the step S5;
and S5, judging that the phenomenon is accidental, and warning and prompting the human-computer interaction system.
Preferably, the automatic detection system shortens the interval between the sampling time and the previous sampling time by no more than 30 seconds.
Preferably, the method for automatically monitoring the cigarette data is realized by an automatic cigarette detection system.
Preferably, the cigarette automatic detection system comprises a cigarette pickup device, a cigarette moving device, a cigarette detection device and a controller;
the cigarette pickup device is connected with the cigarette moving device, and the cigarette detection device is matched with the cigarette pickup device;
the cigarette moving device, the cigarette pickup device and the cigarette detection device are all in electric signal connection with the controller.
Preferably, a cigarette pickup apparatus includes that connecting rod, revolving cylinder, solenoid valve and cigarette inhale the claw, the upper end of connecting rod with a cigarette mobile device connects, the lower extreme and the revolving cylinder of connecting rod are connected, revolving cylinder's output and a cigarette are inhaled the claw and are connected, a cigarette is inhaled and is provided with on the claw and inhales the hole, it is connected with negative pressure air source through the pipeline to inhale the hole, is provided with the solenoid valve on the pipeline, revolving cylinder reaches the solenoid valve all with controller signal of electricity connection.
Preferably, the cigarette moving device comprises an X-direction linear guide rail assembly and a Y-direction linear guide rail assembly;
the X-direction linear guide rail assembly comprises an X-direction guide rail, an X-direction ball screw, an X-direction slider and an X-direction stepping motor, two ends of the X-direction ball screw are rotatably arranged on the X-direction guide rail through an X-direction ball screw supporting seat, the X-direction slider is sleeved on the X-direction ball screw and is in sliding clamping connection with the X-direction guide rail, the X-direction stepping motor is arranged at one end of the X-direction guide rail, and an output shaft of the X-direction stepping motor is connected with the X-direction ball screw;
the Y-direction linear guide rail assembly comprises a Y-direction guide rail, a Y-direction ball screw, a Y-direction stepping motor and a Y-direction sliding block;
the Y-direction guide rail is fixed on the X-direction sliding block, two ends of the Y-direction ball screw are rotatably arranged on the Y-direction guide rail through a Y-direction ball screw supporting seat, the Y-direction sliding block is sleeved on the Y-direction ball screw and is clamped on the Y-direction guide rail in a sliding mode, and the output end of the Y-direction stepping motor is connected with the Y-direction ball screw.
Preferably, a photoelectric switch is arranged on the Y-direction guide rail, and the photoelectric switch is in electrical signal connection with the controller.
Preferably, the cigarette detection device comprises a cigarette weight detection device, a cigarette length detection device, a cigarette appearance detection device and a cigarette circumference detection device; the cigarette weight detection device is an electronic balance; the cigarette length detection device, the cigarette appearance detection device and the cigarette circumference detection device adopt the same CCD image sensor for detection.
The beneficial effects of the invention are:
according to the technical scheme, the automatic detection system is utilized, the automatic sampling and automatic detection are realized, the cigarette physical indexes are detected on line, the state of the cigarette making machine is judged according to the detection data of the physical indexes, and the alarm is given in time to maintain or adjust the relevant parts of the cigarette making machine for operators or maintenance personnel, so that the production of unqualified cigarettes is reduced, the production cost is reduced, and the utilization rate of the cigarette making machine is improved.
Drawings
FIG. 1 is a schematic structural diagram of an automatic inspection system according to the present invention.
Description of the reference numerals
1. The cigarette weight measuring device comprises a support frame, 2, a base, 3, an X-direction linear guide rail assembly, 4, a Y-direction linear guide rail assembly, 5, a connecting rod, 6, a rotary cylinder, 7, a cigarette suction claw, 8, a cigarette weight measuring device, 9, a measuring base point, 10, a cigarette conveying line, 11, a cigarette, 12 and a CCD image sensor, 31, an X-direction guide rail, 32, an X-direction ball screw, 33, an X-direction sliding block, 34, an X-direction stepping motor, 41, a Y-direction guide rail, 42, a Y-direction ball screw, 43, a Y-direction sliding block, 44 and a Y-direction stepping motor.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
In the technical solutions of the present application, modifiers such as "upper", "lower", "left", "right", "front", "rear", and the like related to directions or positions are intended to explain the technical solutions of the present application, and are not particularly limited to specific positions.
The technical scheme of the application is a cigarette machine fault monitoring method based on an automatic cigarette detection system, and firstly provides an online automatic detection system for detecting cigarette physical indexes, as shown in figure 1.
The automatic detection system comprises a cigarette pickup device, a cigarette moving device, a cigarette detection device and a controller.
The cigarette pickup device is connected with the cigarette moving device, and the cigarette detection device is matched with the cigarette pickup device.
The cigarette moving device, the cigarette pickup device and the cigarette detection device are all in electric signal connection with the controller.
The technical scheme of this application still includes base 2 and support frame 1, and the base is used for installing this on-line measuring system in required position, or in the casing, and is specific according to needs and decide. The lower extreme vertical fixation of support frame installs on the base, and the support frame is for can realizing this technical scheme's arbitrary support, and all can realize this application's technical scheme all can, consequently, does not explain in detail the support frame among this application's technical scheme.
The cigarette moving device comprises an X-direction linear guide rail assembly 3 and a Y-direction linear guide rail assembly 4.
The X-direction linear guide rail assembly 3 comprises an X-direction guide rail 31, an X-direction ball screw 32, an X-direction slide block 33 and an X-direction stepping motor 34. X includes the guide rail body to the guide rail, in the technical scheme of this application, the guide rail body is the cuboid, the square, rectangular pipe shape, square tubular or other similar structures, in this embodiment, the guide rail body is the cuboid structure, the one end of guide rail body is installed on the support frame, in the technical scheme of this application, the one end of guide rail body is fixed mounting on the support frame, in other embodiments of this application, the one end of guide rail body also can be sliding connection with the support frame, perhaps drive through elevator motor, with the height of adjustment X to the guide rail, in order to adapt to different production lines.
In this embodiment, the upper and lower ends of the side (right side as shown in fig. 1) of the guide rail body opposite to the Y-direction linear guide rail assembly are respectively provided with a sliding groove, which is an upper sliding groove and a lower sliding groove, so that the cross section of the guide rail body is at least in a shape of a letter convex turning 90 degrees right, the sliding groove is used for being matched with the X-direction sliding block, and the cross section of the X-direction sliding block is in a shape of a letter concave turning 90 degrees left. The structure of the guide rail body can ensure that the X-direction sliding block slides on the guide rail body and can prevent the X-direction sliding block from rotating.
An X-direction ball screw supporting seat is respectively arranged at the front end and the rear end on the right side of the guide rail body and close to the two ends, the X-direction ball screw is rotatably arranged between the X-direction ball screw supporting seats, the rear end of the X-direction ball screw penetrates through the X-direction ball screw supporting seat, an axially through threaded hole is formed in the X-direction sliding block, the X-direction sliding block is sleeved on the X-direction ball screw, and the X-direction sliding block moves back and forth along a sliding groove of the guide rail body under the rotation of the X-direction ball screw.
An X-direction stepping motor is arranged at the rear end of the X-direction guide rail, and an output shaft of the X-direction stepping motor is connected with the X-direction ball screw and used for a rotation power source of the X-direction ball screw.
The Y-direction linear guide rail assembly 4 comprises a Y-direction guide rail 41, a Y-direction ball screw 42, a Y-direction stepping motor 44 and a Y-direction sliding block 43;
the Y-direction guide rail is fixed on the X-direction sliding block through a screw rod, the axis of the Y-direction guide rail is vertical to the axis of the X-direction guide rail, and the X-direction sliding block moves to drive the Y-direction guide rail to synchronously move.
The Y-direction guide rail comprises a Y-direction guide rail body and a Y-direction ball screw support seat which extends outwards along the side surface (right side surface) of the Y-direction guide rail body opposite to the X-direction sliding block and is close to the upper end and the lower end, and through sliding grooves are also arranged in the front and the back of the side surface and are used for positioning and sliding the Y-direction sliding block. The Y-direction sliding groove is in threaded sleeve connection with the Y-direction ball screw, a Y-direction stepping motor is arranged above the Y-direction guide rail, and an output shaft of the Y-direction stepping motor is connected with the Y-direction ball screw to drive the Y-direction ball screw to rotate and drive the Y-direction sliding block to slide up and down.
The Y-direction guide rail is provided with a photoelectric switch, when the Y-direction guide rail moves to the position above the cigarette to be sampled, the photoelectric switch detects the position, the position signal is transmitted to the controller, and the controller controls the action of the Y-direction stepping motor and the cigarette pickup device to start sampling.
In the technical scheme of this application, step motor all adds establishes servo controller, and servo controller all is connected with the controller, controls X respectively to step motor and/or Y to step motor's action through the controller, realizes accurate mobility control.
The cigarette pickup device comprises a connecting rod 5, a rotary cylinder 6 and a cigarette suction claw 7, wherein the upper end of the connecting rod is connected with the Y-direction sliding block, and the connecting rod is driven to move up and down under the movement of the Y-direction sliding block. The lower end of the connecting rod is provided with a rotary cylinder, the output end of the rotary cylinder is connected with a cigarette suction claw, and the direction of the cigarette suction claw is adjusted so as to measure cigarettes. The cigarette sucking claw is provided with a sucking groove, the cross section of the sucking groove is semicircular or arc-shaped, a cigarette is convenient to suck, a sucking hole is arranged in the sucking groove and is connected with a negative pressure air source through a pipeline, and the pipeline is provided with an electromagnetic valve which is in electric signal connection with a controller.
Cigarette weight measurement device 8 sets up in the below of cigarette pickup assembly's mobility range, and in this embodiment, cigarette weight measurement device adopts electronic balance as the sensor, and electronic balance sets up on the base, and is located the below of cigarette smoking claw's mobility range, through R232 data transmission serial ports, application computer programming gathers pressure sensor signal, gathers the logic as follows: when the collected signal is lower than a certain value, the cigarette 11 is not on the weight measuring device, when the signal is higher than the certain value, the comparison is carried out for a plurality of times, and when the comparison value is consistent for a plurality of times continuously, the data is used as a measured value and is stored in the controller for analysis.
A measuring base point 9 is arranged between the upper part of the cigarette weight measuring device and the lower part of the moving range of the cigarette pickup device, a detector is arranged at the measuring base point, and the detector is in electric signal connection with the controller and is used for detecting that the cigarette pickup device moves to the detecting base point and starting to carry out on-line measurement on physical indexes and appearance of the cigarette. Specifically, after the cigarette pickup device finishes sampling cigarettes, the cigarette mobile device drives the picked cigarettes to leave the cigarette conveying line, the controller controls the Y to rotate towards the stepping motor, the Y is driven to move upwards towards the sliding block, meanwhile, the connecting rod is driven to move upwards, then, the Y is driven to move towards the direction of the support frame towards the guide rail assembly through the action of the X towards the stepping motor, when the Y moves to the measurement base point, the measurement base point detects that the cigarette controller to be sampled controls the X to stop towards the stepping motor, or after the direction or the position of the cigarettes is adjusted through the rotary air cylinder, the controller controls the circumference and the length measurement device of the cigarettes to start measurement, after the measurement is finished, the cigarette pickup device places the cigarettes to be detected on the weight detection device to measure the cigarette weight, and the detection data are all transmitted to the computer to be stored and processed.
In the technical scheme of this application, the circumference and the length measurement of cigarette adopt the micro vision to measure, belong to non-contact measurement.
In the technical scheme of this application, a cigarette length, a cigarette outward appearance and a cigarette circumference all adopt same CCD image sensor 12 to measure.
The application provides a method for automatically monitoring data by using cigarettes, which utilizes the automatic detection system and comprises the following steps:
s1, setting a time interval for cigarette detection, such as 5 minutes, in other embodiments of the application, other interval times can be set according to needs, wherein the length of the interval time does not affect the implementation of the technical scheme of the application, the cigarette online physical index detection is performed according to the set time interval, and the first cigarette physical index data is obtained.
S2, analyzing the first cigarette physical index data, and if the first cigarette physical index data is abnormal, storing the first abnormal physical index data by the controller.
S3, when the cigarette is detected for the second time, analyzing the physical index data of the cigarette for the second time, if the physical index data of the cigarette for the second time is normal, executing the step S5; if the physical index data of the cigarette for the second time is abnormal, the step S4 is executed.
S4, the controller controls the automatic detection system to shorten the sampling time, and the third sampling is performed rapidly and the third cigarette physical index detection is performed (in the technical scheme of the application, the interval between the third sampling and the second cigarette detection is usually not more than 30 seconds), the third cigarette physical index data is obtained, and the judgment: if the third cigarette physical index data is abnormal, judging that the cigarette machine is in fault, alarming or forcibly stopping the machine to the human-computer interaction system, and if the third cigarette physical index data is normal, executing the step S5;
and S5, judging that the phenomenon is accidental, and warning and prompting the human-computer interaction system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A method for automatically monitoring data by using cigarettes is characterized by comprising the following steps:
s1, setting a time interval of cigarette detection, carrying out first cigarette physical index detection according to the set time interval, and obtaining first cigarette physical index data;
s2, analyzing the physical index data of the cigarettes for the first time, and if the physical index data of the cigarettes for the first time are abnormal, storing the abnormal physical index data for the first time by the controller;
s3, when detecting the physical index of the cigarette for the second time, analyzing the physical index data of the cigarette for the second time, if the physical index data of the cigarette for the second time is normal, executing S5; if the physical index data of the cigarette for the second time is abnormal, executing the step S4;
s4, the controller controls the automatic detection system to shorten the sampling time, and the third sampling is rapidly carried out and the third cigarette physical index detection is carried out, so as to obtain the third cigarette physical index data and judge: if the third cigarette physical index data is abnormal, judging that the cigarette machine is in fault, alarming or forcibly stopping the machine to the human-computer interaction system, and if the third cigarette physical index data is normal, executing the step S5;
s5, judging that the phenomenon is accidental, and warning and prompting the human-computer interaction system;
the automatic detection system shortens the interval between the sampling time and the previous sampling time to be not more than 30 seconds;
the method for automatically monitoring the cigarette data is realized by an automatic cigarette detection system;
the automatic cigarette detection system comprises a cigarette pickup device, a cigarette moving device, a cigarette detection device and a controller;
the cigarette pickup device is connected with the cigarette moving device, and the cigarette detection device is matched with the cigarette pickup device;
the cigarette moving device, the cigarette pickup device and the cigarette detection device are all in electric signal connection with the controller;
the cigarette picking device comprises a connecting rod, a rotary cylinder, an electromagnetic valve and a cigarette sucking claw, wherein the upper end of the connecting rod is connected with the cigarette moving device, the lower end of the connecting rod is connected with the rotary cylinder, the output end of the rotary cylinder is connected with the cigarette sucking claw, a sucking hole is formed in the cigarette sucking claw and connected with a negative pressure air source through a pipeline, the electromagnetic valve is arranged on the pipeline, and the rotary cylinder reaches the electromagnetic valve and is in electric signal connection with the controller.
2. The method for automatically monitoring data by utilizing cigarettes according to claim 1, wherein the cigarette moving device comprises an X-direction linear guide rail assembly and a Y-direction linear guide rail assembly;
the X-direction linear guide rail assembly comprises an X-direction guide rail, an X-direction ball screw, an X-direction slider and an X-direction stepping motor, two ends of the X-direction ball screw are rotatably arranged on the X-direction guide rail through an X-direction ball screw supporting seat, the X-direction slider is sleeved on the X-direction ball screw and is in sliding clamping connection with the X-direction guide rail, the X-direction stepping motor is arranged at one end of the X-direction guide rail, and an output shaft of the X-direction stepping motor is connected with the X-direction ball screw;
the Y-direction linear guide rail assembly comprises a Y-direction guide rail, a Y-direction ball screw, a Y-direction stepping motor and a Y-direction sliding block;
the Y-direction guide rail is fixed on the X-direction sliding block, two ends of the Y-direction ball screw are rotatably arranged on the Y-direction guide rail through a Y-direction ball screw supporting seat, the Y-direction sliding block is sleeved on the Y-direction ball screw and is clamped on the Y-direction guide rail in a sliding mode, and the output end of the Y-direction stepping motor is connected with the Y-direction ball screw.
3. The method for automatically monitoring the data of the cigarettes according to claim 2, wherein a photoelectric switch is arranged on the Y-direction guide rail and is electrically connected with the controller.
4. The method for automatically monitoring the data by utilizing the cigarettes according to claim 1, wherein the cigarette detection device comprises a cigarette weight detection device, a cigarette length detection device, a cigarette appearance detection device and a cigarette circumference detection device; the cigarette weight detection device is an electronic balance; the cigarette length detection device, the cigarette appearance detection device and the cigarette circumference detection device adopt the same CCD image sensor for detection.
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Citations (1)
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| GB1028372A (en) * | 1961-09-14 | 1966-05-04 | Kurt Koerber | Method and apparatus for testing rod-like articles such as cigarettes carried on a conveyor |
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| JP3365429B2 (en) * | 1993-03-29 | 2003-01-14 | 日本たばこ産業株式会社 | Cigarette filling distribution monitoring device in cigarettes |
| CN103010531B (en) * | 2012-11-22 | 2014-08-20 | 湖南中烟工业有限责任公司 | System and method for detecting arrangement confusion and inverted arrangement of cigarettes in cigarette warehouse |
| CN109560963A (en) * | 2018-11-23 | 2019-04-02 | 北京车和家信息技术有限公司 | Monitoring alarm method, system and computer readable storage medium |
| CN211581546U (en) * | 2019-08-13 | 2020-09-29 | 河南中烟工业有限责任公司 | Automatic switch control device of cigarette machine fault monitoring and diagnosing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028372A (en) * | 1961-09-14 | 1966-05-04 | Kurt Koerber | Method and apparatus for testing rod-like articles such as cigarettes carried on a conveyor |
Non-Patent Citations (1)
| Title |
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| 基于PLC和AMK伺服控制的烟支输送系统;马瑜瑾;《电气应用》;20050119(第01期);全文 * |
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