CN112357265A - Rubber tube detection device and rubber liquid level control method - Google Patents
Rubber tube detection device and rubber liquid level control method Download PDFInfo
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- CN112357265A CN112357265A CN202011381865.9A CN202011381865A CN112357265A CN 112357265 A CN112357265 A CN 112357265A CN 202011381865 A CN202011381865 A CN 202011381865A CN 112357265 A CN112357265 A CN 112357265A
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- rubber tube
- rubber
- timing
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 239000000243 solution Substances 0.000 claims abstract description 31
- 239000013307 optical fiber Substances 0.000 claims abstract description 29
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 3
- 239000003292 glue Substances 0.000 claims description 62
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Labeling Devices (AREA)
Abstract
The invention provides a rubber tube detection device and a rubber liquid level control method, wherein the rubber tube detection device comprises a capacitance sensor, a controller, an alarm device, an optical fiber sensor, a working indicator lamp, a touch screen and a storage table for placing a rubber tube, the capacitance sensor and the optical fiber sensor are respectively connected with the input end of the controller, the alarm device and the working indicator lamp are respectively connected with the output end of the controller, and the touch screen is connected with the controller through a communication interface; the capacitance sensor is arranged on one side of the storage table; the optical fiber sensor is arranged on a folding turret of the packaging machine and used for detecting the number of label paper passing through the folding turret. The rubber tube detection device can remind an operator to insert the rubber tube into the rubber injection port in time when the rubber solution in the rubber cylinder reaches the lowest position, so that the phenomenon that no rubber exists or little rubber exists in the cigarette case can be better avoided, and the serious quality problem of the cigarette case is effectively avoided.
Description
Technical Field
The invention belongs to the technical field of cigarette packaging, and particularly relates to a rubber tube detection device and a rubber liquid level control method.
Background
At present, the glue solution amount of a small glue cylinder in a FOCKE350 packaging machine cannot exceed a limit value, and after a set amount of glue solution is added into the glue cylinder by a glue tube, an operator needs to pull out the glue tube. In the practical production, after the equipment continuously runs for 5 minutes, the liquid level of the glue solution in the glue cylinder is consumed to the limited lowest position, and at the moment, if the glue tube is not inserted into the glue injection port of the glue cylinder in time, a cigarette case without the glue solution or with a small amount of the glue solution is produced, so that serious quality accidents are caused. Therefore, how to avoid the quality accident becomes a technical problem which needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a rubber tube detection device, which solves the technical problems in the prior art and avoids producing a cigarette case without glue solution or with a small amount of glue solution. The invention also aims to provide a glue solution liquid level control method.
In order to achieve the purpose, the invention provides the following technical scheme:
a rubber tube detection device comprises a capacitance sensor, a controller, an alarm device, an optical fiber sensor, a work indicator lamp, a touch screen and a storage table for placing rubber tubes, wherein the capacitance sensor and the optical fiber sensor are respectively connected with the input end of the controller; the capacitance sensor is arranged on one side of the storage table; the optical fiber sensor is arranged on a folding turret of the packaging machine and used for detecting the number of label paper passing through the folding turret.
Preferably, the alarm device is an audible and visual alarm.
Preferably, the alarm device is an alarm indicator lamp.
Preferably, the alarm device is a buzzer.
Preferably, the work indicator lamp is an LED lamp.
A glue solution liquid level control method based on a rubber tube detection device comprises the following steps:
s1, after being pulled out of the glue injection port, the rubber tube is placed on a storage table, and at the moment, the rubber tube is within the sensing range of the capacitive sensor;
s2, the capacitive sensor sends a signal to the controller, then the working indicator light is turned on, and the controller starts to work;
s3, the controller controls the alarm device through a cigarette packet counting method or a timing method;
wherein, the method for counting the number of cigarette packets is as follows: detecting the number of passed trademark paper at a second station of the folding turret by using an optical fiber sensor, calculating the number of cigarette packets produced by a packaging machine after a rubber tube is placed on a storage table by using a controller, judging whether the number of the cigarette packets reaches the set limit operation packet number on a touch screen, if so, indicating that the liquid level of a glue solution reaches the lowest position, controlling an alarm device to start alarming by using the controller, and simultaneously sending a signal to a control program of the packaging machine by using the controller so that the packaging machine stops, otherwise, continuously operating the equipment;
the timing method comprises the following steps: the controller counts time after receiving a signal sent by the capacitance sensor, subtracts the downtime in the timing time from the timing time to obtain the counting time, when the counting time reaches the timing limit value set by the controller, the controller indicates that the liquid level of the glue solution reaches the lowest position, controls the alarm device to start alarming, and simultaneously sends a signal to a control program of the packaging machine to stop the packaging machine; and when the timing number does not reach the timing limit value, the equipment continues to operate.
Preferably, the stop time is the interval time between the optical fiber sensor detecting one label paper and the optical fiber sensor detecting the next label paper; and if the timing duration has a plurality of downtime, subtracting the plurality of downtime from the timing duration to obtain the counting time.
The invention has the beneficial effects that:
when the rubber tube detection device is used, the rubber tube is pulled out of the rubber injection port and placed on the storage table, namely the rubber tube is in the sensing range of the capacitive sensor, the capacitive sensor transmits high-level pulses to the controller, the work indicator lamp is turned on to indicate that the controller starts to work, and then when the counting number or the timing number reaches a set limit control value, the controller controls the alarm device to start alarming to remind an operator to insert the rubber tube into the rubber injection port in time, and meanwhile, the controller outputs the high-level pulses to a control program of a packaging machine to stop the packaging machine. The counting number can be calculated by the number of label paper passing through the folding turret detected by the optical fiber sensor; the limit control value of the counting number can be the limit running number set on the touch screen, and when the counting number reaches the limit running number, the liquid level of the glue solution in the glue cylinder reaches the lowest position. The method for acquiring the counting number comprises the following steps: when the controller receives the high-level pulse transmitted by the capacitance sensor, timing is started, and the timing time value is subtracted by the downtime (the downtime is calculated by continuously detecting the interval time of the label paper twice by the optical fiber sensor) during timing to obtain the counting time; when the timing number reaches the set limit control value, the glue liquid level in the glue cylinder reaches the lowest position. Therefore, when the glue solution in the glue cylinder reaches the lowest position, the invention can remind the operator to insert the glue tube into the glue injection port in time, thereby better avoiding the phenomenon that the cigarette case has no glue or less glue and further effectively avoiding serious quality accidents.
The glue solution liquid level control method also has the beneficial effects.
Drawings
In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and the embodiments of the present invention will be further described in detail with reference to the drawings, wherein
Fig. 1 is a schematic view of a rubber tube detection device provided in an embodiment of the present invention.
In the drawings, the reference numbers:
11. capacitive sensor 21, optical fiber sensor 31, controller 41, LED lamp 51, touch panel 61, buzzer 71, and control program for packaging machine
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be provided with reference to specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides a rubber tube detecting device, which includes a capacitive sensor 11, a controller 31, an alarm device, an optical fiber sensor 21, a working indicator, a touch screen 51, and a storage table for placing a rubber tube, wherein the capacitive sensor 11 and the optical fiber sensor 21 are respectively connected to an input end of the controller, the alarm device and the working indicator are respectively connected to an output end of the controller 31, and the touch screen 51 is connected to the controller through a communication interface; the capacitance sensor is arranged on one side of the storage table; the optical fiber sensor 21 is provided on a folding turret of the packaging machine, and the optical fiber sensor 21 is used for detecting the number of the label paper passing through the folding turret. It will be appreciated that it may be preferred that the optical fibre sensor is provided at the second station of the folding turret.
When the rubber tube detection device provided by the embodiment of the invention is used, the rubber tube is pulled out from the rubber injection port and then placed on the storage table, namely, the rubber tube is in the sensing range of the capacitive sensor 11, the capacitive sensor transmits high-level pulses to the controller, the work indicator lamp is turned on to indicate that the controller 31 starts to work, and then when the counting number or the timing number reaches a set limit control value, the controller controls the alarm device to start alarming to remind an operator to insert the rubber tube into the rubber injection port in time, and meanwhile, the controller outputs the high-level pulses to the control program 71 of the packing machine, so that the packing machine is stopped. The counting number can be calculated by the number of label paper passing through the folding turret detected by the optical fiber sensor; the limit control value of the counting number can be the limit running number set on the touch screen, and when the counting number reaches the limit running number, the liquid level of the glue solution in the glue cylinder reaches the lowest position. The method for acquiring the counting number comprises the following steps: when the controller receives the high level pulse transmitted by the capacitance sensor 11, timing is started, and the timing time minus the downtime (the downtime is calculated by the interval time of detecting the label paper continuously twice by the optical fiber sensor 21) during the timing period can obtain the counting time; when the timing number reaches the set limit control value, the glue liquid level in the glue cylinder reaches the lowest position. Therefore, when the glue solution in the glue cylinder reaches the lowest position, the invention can remind the operator to insert the glue tube into the glue injection port in time, thereby better avoiding the phenomenon that the cigarette case has no glue or less glue and further effectively avoiding serious quality accidents.
Specifically, the alarm device is an audible and visual alarm.
The alarm device can also be an alarm indicator lamp.
Preferably, the alarm device is a buzzer 61.
Specifically, the operation indicator lamp is an LED lamp 41.
The general use process of the rubber tube detection device provided by the embodiment of the invention is as follows: when the glue solution liquid level in the glue cylinder reaches the highest position, the glue tube is pulled out and put on the storage table and in the sensing range of the capacitance sensor 11, and after the controller detects the high level output by the capacitance sensor, the LED lamp is on, which indicates that the controller 31 starts to work, and then the following two ways are adopted for control: (1) a cigarette packet counting method: the number of the passed trademark paper is detected at the second station of the folding turret through the optical fiber sensor 21, whether the number of the produced cigarette packets reaches the set limit running packet number on the touch screen is further judged, if yes, the glue solution liquid level reaches the lowest position, and if not, the equipment continues to run. (2) Timing method: the controller counts time after receiving the high level pulse transmitted by the capacitance sensor, the stop time is subtracted from the timing duration to obtain the counting time, when the counting time reaches the timing limit value set by the controller, the liquid level of the glue solution reaches the lowest position, and when the counting time does not reach the timing limit value, the equipment continues to operate. The stop time is the interval time between the detection of one label paper by the optical fiber sensor and the detection of the next label paper by the optical fiber sensor, and it can be understood that if the optical fiber sensor stops for multiple times within the timing duration, the stop times are all subtracted when the timing number is calculated; the timing limit may be set by the touch screen; the limit operation packet number and the timing limit value are limit control values of the counting packet number and the timing number respectively; the signal transmitted by the capacitive sensor to the controller may be a high level pulse. It should be noted that, according to the glue coating amount required by each cigarette packet, it can be known how much glue solution in the glue cylinder is used by a few cigarette packets, so that the used glue solution in the glue cylinder can be calculated by a cigarette packet counting method, and whether the liquid level of the glue solution reaches the lowest position is obtained; the design basis of the timing method is as follows: when the packing machine operates, the glue solution in the glue cylinder gradually decreases, and after the packing machine operates for a certain time, the glue solution in the glue cylinder reaches the lowest position.
The rubber tube is placed in the sensing range of the capacitance sensor 11, and the precise control is carried out by utilizing a counting and wrapping method, or when the size of the glue coating amount is not controlled, the timing method is selected for controlling.
The above are only preferred embodiments of the present invention, it should be noted that these examples are only for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope of the claims appended to the present application.
Claims (7)
1. A rubber tube detection device is characterized by comprising a capacitance sensor, a controller, an alarm device, an optical fiber sensor, a work indicator lamp, a touch screen and a storage table for placing rubber tubes, wherein the capacitance sensor and the optical fiber sensor are respectively connected with the input end of the controller, the alarm device and the work indicator lamp are respectively connected with the output end of the controller, and the touch screen is connected with the controller through a communication interface; the capacitance sensor is arranged on one side of the storage table; the optical fiber sensor is arranged on a folding turret of the packaging machine and used for detecting the number of label paper passing through the folding turret.
2. The hose detection device according to claim 1, wherein the alarm device is an audible and visual alarm.
3. The rubber tube detecting device according to claim 1, wherein the alarm device is an alarm indicator light.
4. The rubber tube detecting device according to claim 1, wherein the alarm device is a buzzer.
5. The hose detection device according to claim 1, wherein the operation indicator lamp is an LED lamp.
6. A glue solution liquid level control method based on the rubber tube detection device of claim 1, characterized by comprising the following steps:
s1, after being pulled out of the glue injection port, the rubber tube is placed on a storage table, and at the moment, the rubber tube is within the sensing range of the capacitive sensor;
s2, the capacitive sensor sends a signal to the controller, then the working indicator light is turned on, and the controller starts to work;
s3, the controller controls the alarm device through a cigarette packet counting method or a timing method;
wherein, the method for counting the number of cigarette packets is as follows: detecting the number of passed trademark paper at a second station of the folding turret by using an optical fiber sensor, calculating the number of cigarette packets produced by a packaging machine after a rubber tube is placed on a storage table by using a controller, judging whether the number of the cigarette packets reaches the set limit operation packet number on a touch screen, if so, indicating that the liquid level of a glue solution reaches the lowest position, controlling an alarm device to start alarming by using the controller, and simultaneously sending a signal to a control program of the packaging machine by using the controller so that the packaging machine stops, otherwise, continuously operating the equipment;
the timing method comprises the following steps: the controller counts time after receiving a signal sent by the capacitance sensor, subtracts the downtime in the timing time from the timing time to obtain the counting time, when the counting time reaches the timing limit value set by the controller, the controller indicates that the liquid level of the glue solution reaches the lowest position, controls the alarm device to start alarming, and simultaneously sends a signal to a control program of the packaging machine to stop the packaging machine; and when the timing number does not reach the timing limit value, the equipment continues to operate.
7. The glue solution liquid level control method according to claim 6, wherein the downtime is an interval time between the detection of one label paper by the optical fiber sensor and the detection of the next label paper by the optical fiber sensor; and if the timing duration has a plurality of downtime, subtracting the plurality of downtime from the timing duration to obtain the counting time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011381865.9A CN112357265A (en) | 2020-11-30 | 2020-11-30 | Rubber tube detection device and rubber liquid level control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011381865.9A CN112357265A (en) | 2020-11-30 | 2020-11-30 | Rubber tube detection device and rubber liquid level control method |
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| Publication Number | Publication Date |
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| CN112357265A true CN112357265A (en) | 2021-02-12 |
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| CN202011381865.9A Pending CN112357265A (en) | 2020-11-30 | 2020-11-30 | Rubber tube detection device and rubber liquid level control method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618631A (en) * | 2009-07-24 | 2010-01-06 | 上海南部塑料制品有限公司 | Omission printing preventing alarm method for pad printer with multiple glue heads |
| CN203778302U (en) * | 2014-02-12 | 2014-08-20 | 禾宇精密科技股份有限公司 | Glue discharging device |
| US20160379361A1 (en) * | 2015-06-26 | 2016-12-29 | Jvm Co., Ltd. | Medicine packet inspection apparatus and method |
| CN206288285U (en) * | 2016-11-28 | 2017-06-30 | 河南中烟工业有限责任公司 | GDX2 trade marks paper-hanging supplies warning device |
| CN206528676U (en) * | 2017-02-10 | 2017-09-29 | 广东中烟工业有限责任公司 | A kind of cigarette bag automatic gluing system |
| CN213800506U (en) * | 2020-11-30 | 2021-07-27 | 红云红河烟草(集团)有限责任公司 | Rubber tube detection device and packaging machine |
-
2020
- 2020-11-30 CN CN202011381865.9A patent/CN112357265A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618631A (en) * | 2009-07-24 | 2010-01-06 | 上海南部塑料制品有限公司 | Omission printing preventing alarm method for pad printer with multiple glue heads |
| CN203778302U (en) * | 2014-02-12 | 2014-08-20 | 禾宇精密科技股份有限公司 | Glue discharging device |
| US20160379361A1 (en) * | 2015-06-26 | 2016-12-29 | Jvm Co., Ltd. | Medicine packet inspection apparatus and method |
| CN206288285U (en) * | 2016-11-28 | 2017-06-30 | 河南中烟工业有限责任公司 | GDX2 trade marks paper-hanging supplies warning device |
| CN206528676U (en) * | 2017-02-10 | 2017-09-29 | 广东中烟工业有限责任公司 | A kind of cigarette bag automatic gluing system |
| CN213800506U (en) * | 2020-11-30 | 2021-07-27 | 红云红河烟草(集团)有限责任公司 | Rubber tube detection device and packaging machine |
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