CN106956798B - Small box label paper bottom opening detection device of cigarette packaging machine - Google Patents
Small box label paper bottom opening detection device of cigarette packaging machine Download PDFInfo
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- CN106956798B CN106956798B CN201710335044.3A CN201710335044A CN106956798B CN 106956798 B CN106956798 B CN 106956798B CN 201710335044 A CN201710335044 A CN 201710335044A CN 106956798 B CN106956798 B CN 106956798B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/28—Control devices for cigarette or cigar packaging machines
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- Wrapping Of Specific Fragile Articles (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a device for detecting a bottom burst of a small box label paper of a cigarette packing machine, which comprises a detection position calibration metal block, a metal detection probe, a detection optical fiber mounting bracket, a correlation type optical fiber sensor, an optical fiber amplifier and a PLC (programmable logic controller) control unit, wherein an emitting electrode and a receiving electrode of the correlation type optical fiber sensor are connected to the optical fiber amplifier, the optical fiber amplifier is connected to the PLC control unit, and the emitting electrode and the receiving electrode are respectively positioned at the left side and the right side of a cigarette packet conveying belt; the detection position calibration metal block is fixedly arranged at the outer end of the lining paper conveying roller, when the detection position calibration metal block rotates to be opposite to the metal detection probe, the correlation type optical fiber sensor is just positioned in a gap between two adjacent cigarette packets at the moment, a PLC control unit sends a signal to control the correlation type optical fiber sensor to start detecting, and whether a shielding object exists in the gap between the two adjacent cigarette packets or not is detected through the correlation type optical fiber sensor. The invention has the advantages that: can realize the automatic detection of the label paper frying port.
Description
Technical Field
The invention relates to the technical field of cigarette packaging equipment, in particular to a device for detecting a bottom opening of small box label paper of a cigarette packaging machine.
Background
In the existing cigarette packaging machine, a detection device corresponding to the bottom explosion of the small box label paper is not provided, so that the detection and alarm can not be timely performed when the bottom explosion cigarette packet occurs, and if an operator on duty does not find that the cigarette packet flows into the next procedure, the quality hidden danger is caused.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a device for detecting the bottom burst of small box label paper of a cigarette packaging machine, so that the phenomenon of the bottom burst of the small box label paper can be detected on line in time, and the potential quality hazard can be avoided.
The invention is realized by the following technical scheme:
a detection device for a bottom opening of a small box label paper of a cigarette packaging machine is arranged at a main cigarette packet outlet of the cigarette packaging machine and comprises a detection position calibration metal block, a metal detection probe, a detection optical fiber mounting bracket, a correlation type optical fiber sensor, an optical fiber amplifier and a PLC (programmable logic controller) control unit, wherein the correlation type optical fiber sensor comprises an emitting electrode and a receiving electrode, the emitting electrode and the receiving electrode are connected to the optical fiber amplifier, the optical fiber amplifier is connected to the PLC control unit, a cigarette packet conveying belt for conveying cigarette packets is arranged at the main cigarette packet outlet of the cigarette packaging machine, and the emitting electrode and the receiving electrode are respectively positioned at the left side and the right side of the cigarette packet conveying belt and are oppositely arranged; the detection position calibration metal block is matched with the metal detection probe, the detection position calibration metal block is fixedly arranged at the outer end of the inner lining paper conveying roller and extends outwards along the radial direction of the inner lining paper conveying roller, the detection position calibration metal block rotates along with the inner lining paper conveying roller, the metal detection probe is electrically connected with the PLC control unit, when the detection position calibration metal block rotates to be opposite to the metal detection probe, the correlation type optical fiber sensor is just positioned in a gap between two adjacent cigarette packets on the cigarette packet conveying belt at the moment, the metal detection probe can transmit a signal to the PLC control unit, the PLC control unit sends a signal to the optical fiber amplifier, the optical fiber amplifier controls the correlation type optical fiber sensor to start detecting, whether a shielding object exists in the gap between the two adjacent cigarette packets is detected through the correlation type optical fiber sensor, and detection information is transmitted to the PLC control unit through the optical fiber amplifier, so that whether the opening phenomenon exists in the small box label paper of the cigarette packets is detected.
As a preferred embodiment of the above technical solution, the emitting electrode and the receiving electrode of the correlation optical fiber sensor are respectively installed on a detection optical fiber installation support, the cigarette packet conveyor belt is installed on a frame, and the two detection optical fiber installation supports are installed on the frame of the cigarette packet conveyor belt.
As a preferred embodiment of the above technical solution, the frame is provided with a threaded hole, and the detection optical fiber mounting bracket is fixed to the threaded hole of the frame by a screw.
As a preferred embodiment of the above technical solution, the PLC control unit is further connected with an alarm.
Compared with the prior art, the invention has the following advantages:
according to the device for detecting the bottom explosion of the small box label paper of the cigarette packaging machine, the detection device is arranged at the cigarette packet outlet of the main machine of the cigarette packaging machine, and the detection device detects whether a shielding object exists in a gap between two adjacent cigarette packets through the correlation type optical fiber sensor, so that whether the explosion of the small box label paper of the cigarette packets exists is automatically judged, the detection information is fed back to the PLC control unit on line in time, the PLC control unit controls the alarm to give an alarm, an operator is prompted to sort out the explosion cigarette packets, the explosion cigarette packets are prevented from flowing into the downstream, the quality of the cigarette packets is ensured, the automation degree is high, and the labor intensity is low. In addition, it marks the metal block through metal test probe and the detection position of fixing in slip sheet conveying roller outer end and cooperatees, when detecting the position and mark the metal block and rotate to when being relative with metal test probe, correlation formula optical fiber sensor just in time is arranged in the space between two adjacent tobacco bales on the tobacco bale conveyer belt this moment, and metal test probe transmission signal gives PLC the control unit simultaneously, sends signal control correlation formula optical fiber sensor by PLC the control unit and begins to detect, effectively prevents the false retrieval, and it is high to detect the accuracy.
Drawings
Fig. 1 is a schematic top view of the present invention.
Reference numbers in the figures: 1. lining paper conveying roller, 2, detection position calibration metal block, 3, metal detection probe, 4, tobacco bale, 5, emitting electrode, 6, receiving electrode, 7, optical fiber amplifier, 8, PLC control unit, 9, detection optical fiber mounting bracket and 10 tobacco bale conveying belt.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Referring to fig. 1, the embodiment discloses a device for detecting a bottom opening of a small box label paper of a cigarette packaging machine, the device is arranged at an outlet of a main cigarette packet 4 of the cigarette packaging machine, the device comprises a detection position calibration metal block 2, a metal detection probe 3, a detection optical fiber mounting bracket 9, a correlation type optical fiber sensor, an optical fiber amplifier 7 and a PLC control unit 8, the correlation type optical fiber sensor comprises an emitting electrode 5 and a receiving electrode 6, the emitting electrode 5 and the receiving electrode 6 are connected to the optical fiber amplifier 7, the optical fiber amplifier 7 is connected to the PLC control unit 8, a cigarette packet conveying belt 4 for conveying the cigarette packet 4 is arranged at the outlet of the main cigarette packet 4 of the cigarette packaging machine, and the emitting electrode 5 and the receiving electrode 6 are respectively positioned at the left side and the right side of the cigarette packet conveying belt 4 and are arranged oppositely; detect position mark metal block 2 and metal detection probe 3 and cooperate, detect position mark metal block 2 fixed set up including slip sheet conveying roller 1 the outer end and outwards extend along slip sheet conveying roller 1's radial direction, detect position mark metal block 2 along with slip sheet conveying roller 1 is together rotatory, metal detection probe 3 is connected with PLC the control unit 8 electricity, when detecting position mark metal block 2 and rotate to when mutually confronting with metal detection probe 3, correlation formula optical fiber sensor just in time is located the space between two adjacent tobacco bale 4 on tobacco bale conveyer belt 4, metal detection probe 3 can transmit the signal and give PLC the control unit 8, give optical fiber amplifier 7 by PLC the signal of 8 sending, control correlation formula optical fiber sensor by optical fiber amplifier 7 and begin to detect, whether there is the shielding object in the space between two adjacent tobacco bale 4 through correlation formula optical fiber sensor, and transmit the detected information for PLC the control unit 8 through optical fiber amplifier 7, thereby detect whether there is a fried mouth phenomenon in the capsule mark paper of tobacco bale 4. The PLC control unit 8 is also connected with an alarm.
Wherein, the emitting electrode 5 and the receiving electrode 6 of the correlation type optical fiber sensor are respectively arranged on a detection optical fiber mounting bracket 9, the cigarette packet 4 conveying belt is arranged on a frame, and the two detection optical fiber mounting brackets 9 are arranged on the frame of the cigarette packet conveying belt 4. The frame is provided with a threaded hole, and the detection optical fiber mounting bracket 9 is fixed on the threaded hole of the frame through a screw.
The working process of the detection device provided by the embodiment is as follows:
firstly, when the cigarette packaging machine operates, the cigarette packets 4 are conveyed forwards along the cigarette packet conveying belt 4, a gap is reserved between the adjacent cigarette packets 4, meanwhile, the lining paper conveying roller 1 of the cigarette packaging machine rotates, the detection position calibration metal block 2 arranged on the lining paper conveying roller 1 synchronously rotates along with the lining paper conveying roller, and the rotation angle of the detection position calibration metal block 2 is detected through the metal detection probe 3 and transmitted to the PLC control unit 8 as a synchronous signal. When the rotation angle of the detection position calibration metal block 2 reaches a certain value, namely when the detection position calibration metal block 2 rotates to be opposite to the metal detection probe 3 in positive phase, the correlation type optical fiber sensor is just positioned in a gap between two adjacent cigarette packets 4 on the cigarette packet conveying belt 4. Under the normal condition that the tobacco bale 4 is not exploded, in the forward pushing process of the tobacco bale 4, a gap corresponding to the correlation type optical fiber sensor is not covered by a shielding object, an optical signal returns to the optical fiber amplifier 7, and the optical fiber amplifier 7 does not output signals. When the tobacco bale 4 explodes, the counter-emitting type optical fiber sensor is shielded by shielding objects due to the fact that label paper turns over and turns over of the tobacco bale 4, optical signals are blocked, the optical fiber amplifier 7 outputs signals to the PLC control unit 8, the PLC control unit 8 transmits signals to the alarm, the alarm gives out an alarm, an operator is prompted to pick out the tobacco bale 4, the tobacco bale 4 is prevented from entering the next packaging process and entering the market, and product quality is guaranteed. The whole detection device can detect the tobacco bale 4 at the frying port, has simple structure, stable work and small maintenance amount, and ensures the product quality.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a fried mouthful detection device in packet trademark paper bottom of cigarette packer which characterized in that: the detection device is arranged at an outlet of a main cigarette packet (4) of the cigarette packaging machine and comprises a detection position calibration metal block (2), a metal detection probe (3), a detection optical fiber mounting bracket (9), a correlation type optical fiber sensor, an optical fiber amplifier (7) and a PLC (programmable logic controller) control unit (8), wherein the correlation type optical fiber sensor comprises an emitting electrode (5) and a receiving electrode (6), the emitting electrode (5) and the receiving electrode (6) are connected to the optical fiber amplifier (7), the optical fiber amplifier (7) is connected to the PLC control unit (8), a cigarette packet conveying belt for conveying the cigarette packet (4) is arranged at the outlet of the main cigarette packet (4) of the cigarette packaging machine, and the emitting electrode (5) and the receiving electrode (6) are respectively positioned at the left side and the right side of the cigarette packet conveying belt and are arranged oppositely; the detection position calibration metal block (2) is matched with the metal detection probe (3), the detection position calibration metal block (2) is fixedly arranged at the outer end of the lining paper conveying roller (1) and extends outwards along the radial direction of the lining paper conveying roller (1), the detection position calibration metal block (2) rotates along with the lining paper conveying roller (1), the metal detection probe (3) is electrically connected with the PLC control unit (8), when the detection position calibration metal block (2) rotates to be opposite to the metal detection probe (3), the correlation type optical fiber sensor is just located in a gap between two adjacent cigarette packets (4) on the cigarette packet conveying belt at the moment, the metal detection probe (3) can transmit signals to the PLC control unit (8), the PLC control unit (8) sends signals to the optical fiber amplifier (7), the optical fiber amplifier (7) controls the correlation type optical fiber sensor to start detection, whether a commodity exists in the gap between the two adjacent cigarette packets (4) is detected through the correlation type optical fiber sensor, detection information is transmitted to the PLC control unit (8) through the optical fiber amplifier (7), and whether a small cigarette packet shielding phenomenon exists in a cigarette packet detection box (4).
2. The apparatus for detecting bottom-burst of label paper in a pack for a cigarette packing machine according to claim 1, wherein: an emitting electrode (5) and a receiving electrode (6) of the correlation type optical fiber sensor are respectively installed on a detection optical fiber installation support (9), the cigarette packet conveying belt is installed on a frame, and the two detection optical fiber installation supports (9) are installed on the frame of the cigarette packet conveying belt.
3. The apparatus for detecting bottom-burst of label paper in a pack for a cigarette packing machine according to claim 2, wherein: the frame is provided with a threaded hole, and the detection optical fiber mounting bracket (9) is fixed on the threaded hole of the frame through a screw.
4. The apparatus for detecting bottom-burst of label paper in a pack for a cigarette packing machine according to claim 1, wherein: the PLC control unit (8) is also connected with an alarm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335044.3A CN106956798B (en) | 2017-05-12 | 2017-05-12 | Small box label paper bottom opening detection device of cigarette packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710335044.3A CN106956798B (en) | 2017-05-12 | 2017-05-12 | Small box label paper bottom opening detection device of cigarette packaging machine |
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| CN106956798A CN106956798A (en) | 2017-07-18 |
| CN106956798B true CN106956798B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710335044.3A Active CN106956798B (en) | 2017-05-12 | 2017-05-12 | Small box label paper bottom opening detection device of cigarette packaging machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309704A (en) * | 2017-07-28 | 2017-11-03 | 陕西海力特精密机械有限公司 | Automation orienting device for groove hole type parts angular position |
| CN109110241A (en) * | 2018-10-26 | 2019-01-01 | 龙岩烟草工业有限责任公司 | Cigarette packer |
| CN109969496B (en) * | 2019-05-06 | 2023-06-06 | 安徽中烟工业有限责任公司 | Lining paper package integrity detection device and detection method for hard box cigarette packaging machine |
| CN109941532B (en) * | 2019-05-06 | 2024-01-26 | 安徽中烟工业有限责任公司 | Lining paper lower paper in-place detection device and detection method of hard box cigarette packaging machine |
| CN111266305B (en) * | 2020-01-20 | 2022-05-27 | 浙江双鸿智能设备有限公司 | Full-automatic shaft part detection sorting machine and detection sorting method |
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| CN201890359U (en) * | 2010-08-24 | 2011-07-06 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Inspecting device of B1 packing machine for checking folding part under trademark of packet |
| CN202144308U (en) * | 2011-07-07 | 2012-02-15 | 河南中烟工业有限责任公司 | Small-box transparent paper packing machine cigarette packet steering wheel box lacking detection device |
| US8194238B1 (en) * | 2006-02-14 | 2012-06-05 | Killdeer Mountain Manufacturing, Inc. | Optical sensor component identification and interrogation system |
| CN202783855U (en) * | 2012-09-26 | 2013-03-13 | 山东中烟工业有限责任公司青州卷烟厂 | Device capable of detecting curved edge of small cigarette package for cigarette packing machine set |
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2017
- 2017-05-12 CN CN201710335044.3A patent/CN106956798B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194238B1 (en) * | 2006-02-14 | 2012-06-05 | Killdeer Mountain Manufacturing, Inc. | Optical sensor component identification and interrogation system |
| CN201890359U (en) * | 2010-08-24 | 2011-07-06 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Inspecting device of B1 packing machine for checking folding part under trademark of packet |
| CN202144308U (en) * | 2011-07-07 | 2012-02-15 | 河南中烟工业有限责任公司 | Small-box transparent paper packing machine cigarette packet steering wheel box lacking detection device |
| CN202783855U (en) * | 2012-09-26 | 2013-03-13 | 山东中烟工业有限责任公司青州卷烟厂 | Device capable of detecting curved edge of small cigarette package for cigarette packing machine set |
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