CN216581404U - Position monitoring system that smoke box was carried - Google Patents
Position monitoring system that smoke box was carried Download PDFInfo
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- CN216581404U CN216581404U CN202121960951.5U CN202121960951U CN216581404U CN 216581404 U CN216581404 U CN 216581404U CN 202121960951 U CN202121960951 U CN 202121960951U CN 216581404 U CN216581404 U CN 216581404U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The utility model provides a position monitoring system for cigarette box conveying, which comprises: the device comprises a controller, a visual detection device, a photoelectric sensor and a terminal. The controller is respectively in signal connection with the visual detection device and the photoelectric sensor, and the controller is in network connection with the terminal. The visual detection device is arranged at a cigarette box conveying inlet and used for detecting the cigarette box to perform bar code identification and appearance detection so as to judge whether the conveying posture of the cigarette box has the defects of erection, deflection and/or poor adhesive sealing. A plurality of photoelectric sensors set up in the middle section and the export section of vertical transport rack platform, install respectively in the left and right sides that the smoke box set for the position to form smoke box detection area, when the smoke box of carrying takes place to be crooked, one side or both sides photoelectric sensor can be sheltered from, and the controller is according to photoelectric sensor's detected signal confirms the transport gesture of smoke box. The controller is also used for transmitting the conveying posture of the smoke box to a terminal of a central control room for displaying. The utility model can reduce the abnormal loss of the smoke box.
Description
Technical Field
The utility model relates to the technical field of cigarette production monitoring, in particular to a position monitoring system for cigarette box conveying.
Background
In the cigarette production process, a packing and sealing machine stacks 2 by 25 cigarettes, then the cigarettes are loaded into a cigarette box, and after quality detection, the cigarettes are scanned and loaded into a finished cigarette box conveying system (box cigarette conveying system for short). The system comprises a box cigarette vertical lifting machine, a horizontal conveyor and a box cigarette vertical descending machine according to different logistics paths. The vertical conveyor has the working principle that box cigarettes firstly horizontally enter the tray, the tray drives the box cigarettes to vertically move, the box cigarettes are pushed out after the box cigarettes reach the bottom position, and the tray is lifted to the top at the side edge to be recycled. In the vertical conveying process of the box cigarette, the vertical conveying of the box cigarette is easy to generate because the conveying direction is changed from horizontal to vertical conveying. Meanwhile, the box cigarette is easy to misplace and skew due to poor self-adhesion and poor speed change or external vibration, and the box cigarette with a wrong position is extruded with the upper tray, the lower tray or the surrounding wall plates, so that equipment failure and box cigarette damage are caused. If the cigarette box with the fault continues to lift on the cigarette box lifting machine to operate, the cigarette box is blocked, the cigarette strips fall from the high altitude, and the lifting belt bracket is damaged, so that the cigarette consumption and the maintenance cost are increased. Therefore, how to monitor the position of the smoke box conveying has important significance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a position monitoring system for cigarette box conveying, which solves the problems that the existing cigarette box conveying cannot detect position dislocation, deflection and erection in time, the cigarette box is easy to damage, and equipment failure can be caused seriously, can reduce abnormal loss of the cigarette box, avoid extrusion of box cigarettes and equipment, and reduce cigarette consumption and maintenance cost.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a smoke box conveyed position monitoring system comprising: the system comprises a controller, a visual detection device, a photoelectric sensor and a terminal;
the controller is respectively in signal connection with the visual detection device and the photoelectric sensor, and is in network connection with the terminal;
the visual detection device is arranged at the conveying inlet of the smoke box and is used for detecting the smoke box to perform bar code identification and appearance detection so as to judge whether the conveying posture of the smoke box has the defects of erection, deflection and/or poor adhesion sealing;
the photoelectric sensors are arranged in the middle section and the outlet section of the vertical conveying frame and are respectively arranged on the left side and the right side of a set position of the cigarette box to form a cigarette box detection area, when the conveyed cigarette box is inclined, the photoelectric sensors on one side or two sides can be shielded, and the controller determines the conveying posture of the cigarette box according to detection signals of the photoelectric sensors;
the controller is also used for transmitting the conveying posture of the smoke box to the terminal of the central control room for display.
Preferably, the method further comprises the following steps: an alarm device;
the alarm device is in signal connection with the controller, and the controller controls the alarm device to give an alarm when the conveying posture of the cigarette box is vertical, inclined and/or poor in adhesive sealing.
Preferably, at least any one of the following is present in the alarm device: buzzer, pilot lamp, audible-visual annunciator.
Preferably, the visual inspection device includes: the camera and the image acquisition and identification module;
the image acquisition and identification module is respectively in signal connection with the camera and the controller, and is used for carrying out image identification on the smoke box image shot by the camera so as to detect and identify the bar code and the appearance of the smoke box.
Preferably, the visual inspection device further comprises: the device comprises a fixed support, a stepping motor and a worm mechanism;
the camera is fixedly connected with the fixed support, the stepping motor is in signal connection with the controller, an output shaft of the stepping motor is in transmission connection with the worm mechanism, and the fixed support is fixedly connected with the worm mechanism;
the controller controls the stepping motor to drive the worm mechanism to transmit according to a preset shooting station, so that the cameras are positioned at different stations to shoot the smoke box at different positions.
Preferably, the method further comprises the following steps: a position detection device;
the position detection device is in signal connection with the controller, is arranged at a smoke box conveying inlet and is used for detecting whether the smoke box reaches a specified position;
the controller controls the visual detection device to perform bar code recognition on the cigarette box when the cigarette box is located at the designated position, determines the cigarette brand according to the cigarette box bar code, and controls the camera to shoot the cigarette box according to the preset shooting station.
Preferably, the position detection device includes any one of: photoelectric switch, infrared position sensor and infrared sensor.
Preferably, the central control room terminal is provided with a human-computer interaction interface, displays the conveying posture of the smoke box, and displays and alarms when the conveying posture has the defects of erection, deflection and/or poor adhesion.
Preferably, the method further comprises the following steps: a network switch;
the network switch is respectively connected with the terminal and the controller through a network, so that the terminal of the central control room can monitor the conveying positions of the smoke boxes at the same time.
Preferably, the controller is a PLC controller or a microprocessor.
The utility model provides a position monitoring system for cigarette box conveying, which is characterized in that a visual detection device is arranged at a conveying inlet to detect a bar code and appearance of a cigarette box, a plurality of photoelectric sensors are arranged at the middle section and the outlet section of a vertical conveying stand to detect whether the cigarette box is skewed, a controller determines the conveying posture of the cigarette box and sends the conveying posture to a central control room terminal to display, the problems that the existing cigarette box cannot be timely detected when the conveying position of the cigarette box is misplaced, skewed and erected, the damage to the cigarette box is easily caused, and equipment faults are seriously caused are solved, the abnormal loss of the cigarette box can be reduced, the extrusion of box cigarettes and the equipment is avoided, and the cigarette consumption and the maintenance cost are reduced.
Drawings
In order to more clearly describe the specific embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic view of a smoke box conveyed position monitoring system provided by the present invention.
Fig. 2 is a schematic diagram of position monitoring according to an embodiment of the present invention.
Reference numerals
1. Visual detection device, 2, photoelectric sensor, 3, position detection device.
Detailed Description
In order to make the technical field of the utility model better understand the scheme of the embodiment of the utility model, the embodiment of the utility model is further described in detail with reference to the drawings and the implementation mode.
The problem of current smoke box transportation in-process, easily cause the smoke box damage to the detection of smoke box position untimely. The utility model provides a position monitoring system for cigarette box conveying, which is characterized in that a visual detection device is arranged at a conveying inlet to detect a bar code and appearance of a cigarette box, a plurality of photoelectric sensors are arranged at the middle section and the outlet section of a vertical conveying stand to detect whether the cigarette box is skewed, a controller determines the conveying posture of the cigarette box and sends the conveying posture to a central control room terminal to display, the problems that the existing cigarette box conveying cannot detect the position dislocation, the skew and the erection in time, the damage to the cigarette box is easy to cause, and the equipment fault is seriously caused are solved, the abnormal loss of the cigarette box can be reduced, the extrusion of box cigarettes and the equipment is avoided, and the cigarette consumption and the maintenance cost are reduced.
As shown in fig. 1 and 2, a smoke box conveyed position monitoring system comprises: the device comprises a controller, a visual detection device 1, a photoelectric sensor 2 and a terminal. The controller is respectively in signal connection with the visual detection device 1 and the photoelectric sensor 2, and the controller is in network connection with the terminal. The visual detection device is arranged at a cigarette box conveying inlet and used for detecting the cigarette box to perform bar code identification and appearance detection so as to judge whether the conveying posture of the cigarette box has the defects of erection, deflection and/or poor adhesive sealing. A plurality of photoelectric sensor sets up in the middle section and the export section of vertical transport pallet, installs respectively in the left and right sides of smoke box settlement position to form smoke box detection area, when the smoke box of carrying takes place to be crooked, one side or both sides photoelectric sensor can be sheltered from, the controller is according to photoelectric sensor's detection signal confirms the transport gesture of smoke box. The controller is also used for transmitting the conveying posture of the smoke box to the terminal of the central control room for display.
Specifically, for the vertical conveying channel of the smoke box, the position detection devices can be arranged at the inlet of the channel, the middle section of the channel and the outlet of the channel, so that the conveying posture of the smoke box can be detected in real time. And detecting the types of poor adhesion and upright and position deflection of the box cigarette by adopting a visual detection device, judging whether the conveying posture of the box cigarette is abnormal or not, if so, controlling a conveying motor to stop by a controller, and displaying the corresponding position and the error type of the box cigarette on a central control room terminal. This system can carry out state monitoring to the perpendicular transportation process of case cigarette, in time discovers the crooked, upright, the gluing of case cigarette position and seals bad scheduling problem, and controlgear in time shuts down to indicate fault location and type at the display screen, avoid case cigarette and layer board or inner wall extrusion, reduced the unusual loss of case cigarette, reduce the trouble and influence the consequence.
The system further comprises: an alarm device; the alarm device is in signal connection with the controller, and the controller controls the alarm device to give an alarm when the conveying posture of the cigarette box is vertical, inclined and/or poor in adhesive sealing.
Further, the alarm device at least has any one of the following: buzzer, pilot lamp, audible-visual annunciator.
The visual inspection device includes: the camera and the image acquisition and identification module; the image acquisition and identification module is respectively in signal connection with the camera and the controller, and is used for carrying out image identification on the smoke box image shot by the camera so as to detect and identify the bar code and the appearance of the smoke box.
In practical application, the image acquisition and identification module comprises: the image processor is used for identifying the images acquired by the image acquisition chip so as to determine whether the conveying posture of the smoke box has the defects of erection, deflection and/or poor adhesion.
Further, the visual inspection apparatus further includes: fixed bolster, step motor and worm mechanism. The camera with fixed bolster fixed connection, step motor with controller signal connection, step motor's output shaft with worm mechanism transmission is connected, the fixed bolster with worm mechanism fixed connection. The controller controls the stepping motor to drive the worm mechanism to transmit according to a preset shooting station, so that the cameras are positioned at different stations to shoot the smoke box at different positions.
In practical application, as shown in fig. 2, the vision inspection device at the entrance can be a keyence CV5000 vision inspection device, and the vision camera is mounted on a double-station inspection support driven by a stepping motor. The station 1 is just opposite to the inlet smoke box for shooting, the box smoke bar code is identified through the image processor and is transmitted to the controller for automatically switching corresponding detection parameters according to the brand. And meanwhile, the problem of poor adhesive sealing is identified by adopting an area detection algorithm. After the box cigarette arrives to the target position and detects, the detection support is lifted to the station 2 to detect the box cigarette at the tray, and whether the box cigarette has dislocation and uprightness problems is identified through color difference. And after the station 2 takes a picture, automatically returning to the station 1 to wait for the box cigarette. The middle-section skew detection can adopt 2 pairs of opposite region photoelectric sensors which are respectively arranged at the outer sides of the left side and the right side of the cigarette box, when the box cigarette is skewed, one side or two sides of the box cigarette cover the photoelectric sensors, at the moment, a trigger signal is transmitted to the controller, and the detection height exceeds the thickness of the tray due to the region detection, so that the tray normally descends, and the false operation cannot be triggered. The crooked detection of export also can adopt 2 pairs of shooting region photoelectric sensor to install respectively in the smoke box left and right sides outside, when the case cigarette is crooked, when regional detection was sheltered from, trigger signal carried to the controller. And triggering an outlet blockage signal when the shielding time of the area detection exceeds the preset time (is more than the box cigarette pushing time). And storing the region detection shielding time parameter in the controller, and automatically switching different parameter sets according to the number of the code scanning plate.
As shown in fig. 1 and 2, the system further includes: a position detection device 3; the position detection device 3 is in signal connection with the controller, and the position detection device is arranged at a smoke box conveying inlet and used for detecting whether the smoke box reaches a specified position. The controller controls the visual detection device to perform bar code recognition on the cigarette box when the cigarette box is located at the designated position, determines the cigarette brand according to the cigarette box bar code, and controls the camera to shoot the cigarette box according to the preset shooting station.
Further, the position detection device includes any one of: photoelectric switch, infrared position sensor and infrared sensor.
Further, the central control room terminal is provided with a human-computer interaction interface, displays the conveying posture of the smoke box, and displays and alarms when the conveying posture has the defects of erection, deflection and/or poor adhesion.
The system further comprises: a network switch; the network switch is respectively connected with the terminal and the controller through a network, so that the terminal of the central control room can monitor the conveying positions of the smoke boxes at the same time.
Further, the controller is a PLC controller or a microprocessor.
The visual detection device is arranged at a conveying inlet to detect the bar code and the appearance of the cigarette box, the photoelectric sensors are arranged at the middle section and the outlet section of the vertical conveying stand to detect whether the cigarette box is skewed or not, the controller determines the conveying posture of the cigarette box and sends the conveying posture to the central control room terminal for displaying, the problems that the existing cigarette box cannot be timely detected when the position of the cigarette box is misplaced, skewed and erected, the damage to the cigarette box is easily caused, equipment faults can be seriously caused are solved, the abnormal loss of the cigarette box can be reduced, the box cigarette is prevented from being extruded with the equipment, and the cigarette consumption and the maintenance cost are reduced.
The construction, features and functions of the present invention have been described in detail with reference to the embodiments shown in the drawings, but the present invention is not limited to the embodiments shown in the drawings, and all equivalent embodiments modified or modified by the spirit and scope of the present invention should be protected without departing from the spirit of the present invention.
Claims (10)
1. A position monitoring system for smoke box transport, comprising: the system comprises a controller, a visual detection device, a photoelectric sensor and a terminal;
the controller is respectively in signal connection with the visual detection device and the photoelectric sensor, and is in network connection with the terminal;
the visual detection device is arranged at the conveying inlet of the smoke box and is used for detecting the smoke box to perform bar code identification and appearance detection so as to judge whether the conveying posture of the smoke box has the defects of erection, deflection and/or poor adhesion sealing;
the photoelectric sensors are arranged in the middle section and the outlet section of the vertical conveying frame and are respectively arranged on the left side and the right side of a set position of the cigarette box to form a cigarette box detection area, when the conveyed cigarette box is inclined, the photoelectric sensors on one side or two sides can be shielded, and the controller determines the conveying posture of the cigarette box according to detection signals of the photoelectric sensors;
the controller is also used for transmitting the conveying posture of the smoke box to the terminal of the central control room for display.
2. The smoke box conveyed position monitoring system of claim 1 further comprising: an alarm device;
the alarm device is in signal connection with the controller, and the controller controls the alarm device to give an alarm when the conveying posture of the cigarette box is vertical, inclined and/or poor in adhesive sealing.
3. A smoke box conveyed position monitoring system according to claim 2 wherein said alarm means is present in at least any one of: buzzer, pilot lamp, audible-visual annunciator.
4. A smoke box conveyed position monitoring system according to claim 3 wherein said visual detection means comprises: the camera and the image acquisition and identification module;
the image acquisition and recognition module is respectively in signal connection with the camera and the controller, and is used for recognizing images of the smoke box shot by the camera so as to detect and recognize the bar code and the appearance of the smoke box.
5. The smoke box conveyed position monitoring system of claim 4 wherein said visual detection means further comprises: the device comprises a fixed support, a stepping motor and a worm mechanism;
the camera is fixedly connected with the fixed support, the stepping motor is in signal connection with the controller, an output shaft of the stepping motor is in transmission connection with the worm mechanism, and the fixed support is fixedly connected with the worm mechanism;
the controller controls the stepping motor to drive the worm mechanism to transmit according to a preset shooting station, so that the cameras are positioned at different stations to shoot the smoke box at different positions.
6. The smoke box conveyed position monitoring system of claim 5 further comprising: a position detection device;
the position detection device is in signal connection with the controller, is arranged at a smoke box conveying inlet and is used for detecting whether the smoke box reaches a specified position;
the controller controls the visual detection device to perform bar code recognition on the cigarette box when the cigarette box is located at the designated position, determines the cigarette brand according to the cigarette box bar code, and controls the camera to shoot the cigarette box according to the preset shooting station.
7. A smoke box conveyed position monitoring system according to claim 6 wherein said position detection means comprises any of: photoelectric switch, infrared position sensor and infrared sensor.
8. The position monitoring system for cigarette box conveying according to claim 7, wherein the central control room terminal is provided with a human-computer interaction interface and displays the conveying posture of the cigarette box and displays an alarm when the conveying posture has the defects of erection, deflection and/or poor adhesion.
9. The smoke box conveyed position monitoring system of claim 7 further comprising: a network switch;
the network switch is respectively connected with the terminal and the controller through a network, so that the terminal of the central control room can monitor the conveying positions of the smoke boxes at the same time.
10. A smoke box conveyed position monitoring system according to any of the claims 1 to 9 wherein said controller is a PLC controller or a microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960951.5U CN216581404U (en) | 2021-08-19 | 2021-08-19 | Position monitoring system that smoke box was carried |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960951.5U CN216581404U (en) | 2021-08-19 | 2021-08-19 | Position monitoring system that smoke box was carried |
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| CN216581404U true CN216581404U (en) | 2022-05-24 |
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| CN202121960951.5U Active CN216581404U (en) | 2021-08-19 | 2021-08-19 | Position monitoring system that smoke box was carried |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671093A (en) * | 2022-05-26 | 2022-06-28 | 四川远方云天食品科技有限公司 | Food package real-time detection device, system and method based on image recognition |
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2021
- 2021-08-19 CN CN202121960951.5U patent/CN216581404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671093A (en) * | 2022-05-26 | 2022-06-28 | 四川远方云天食品科技有限公司 | Food package real-time detection device, system and method based on image recognition |
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