CN211832797U - Filter rod forming unit joint removing monitoring device - Google Patents
Filter rod forming unit joint removing monitoring device Download PDFInfo
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- CN211832797U CN211832797U CN201922036103.4U CN201922036103U CN211832797U CN 211832797 U CN211832797 U CN 211832797U CN 201922036103 U CN201922036103 U CN 201922036103U CN 211832797 U CN211832797 U CN 211832797U
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Abstract
The utility model discloses a filter rod forming unit joint rejection monitoring device, which comprises a programmable controller and a stop trigger switch connected with the programmable controller, wherein the programmable controller controls the filter rod forming unit to stop via the stop trigger switch; the input end of the programmable controller is respectively connected with the self-carrying paper beating equipment, the automatic paper coiling machine, the joint detection sensor, the rejecting valve pressure switch and the sampling valve pressure switch of the forming machine; the forming machine sends a paper beating signal to the programmable controller from a paper beating device or an automatic paper coiling machine, and the paper beating signal is used for triggering the programmable controller to carry out state monitoring on the joint detection sensor, the rejection valve pressure switch and the sampling valve pressure switch. Via the utility model provides an auxiliary monitoring means can form reliable closed-loop control circuit to effectively stop the filter rod that has the joint and get into one process down, influence the subsequent handling normal operating, and promote a cigarette production quality with this.
Description
Technical Field
The utility model relates to a cigarette equipment technical field especially relates to a filter rod forming unit connects rejection monitoring device.
Background
Currently, in the field of cigarette manufacturing, the splicing of plug wrap may be accomplished by a splicing device carried on the former in the plug wrap machine set or an automatic reel machine in the plug wrap machine set as an auxiliary paper supply device for the former.
The joint filter stick produced in the splicing process is detected by a joint detection sensor and then rejected by a waste rejection valve or a sampling valve. It should be noted that the process of passing the filter rod through the rejecting valve or the sampling valve to the different subsequent processes or equipment in the industry is collectively referred to as "joint rejecting".
However, because the existing filter rod forming machine set does not have an additional joint rejection monitoring function, when a joint detection sensor fails, waste products are rejected or sampling faults (caused by line faults, relay faults, rejection valve faults, sampling valve faults, pipeline faults and the like) occur, the filter rod at the joint enters the next procedure, and the cigarette quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter rod forming unit connects rejection monitoring device for assisting filter rod forming unit to connect and detect and corresponding filter rod rejection action, carry out the closed loop control to ensure the normal operating of complete process, and then promote a cigarette production quality.
The utility model adopts the technical scheme as follows:
a filter rod forming unit joint rejection monitoring device comprises a programmable controller and a stop trigger switch connected with the programmable controller, wherein the programmable controller controls the filter rod forming unit to stop through the stop trigger switch;
the input end of the programmable controller is respectively connected with a self-carrying paper beating device of the forming machine, an automatic paper coiling machine, a joint detection sensor, a rejection valve pressure switch and a sampling valve pressure switch;
the forming machine sends a paper beating signal to the programmable controller from a paper beating device or the automatic paper coiling machine, and the paper beating signal is used for triggering the programmable controller to carry out state monitoring on the joint detection sensor, the rejection valve pressure switch and the sampling valve pressure switch.
In a possible implementation, the apparatus further comprises a production indication switch connected to an input of the programmable controller;
and the programmable controller receives a production operation signal of the filter rod forming machine set sent by the production indication switch.
In one possible implementation manner, the shutdown trigger switch adopts a relay;
and a coil of the relay is connected with the output end of the programmable controller, and the stop of the filter stick forming machine set is controlled by a contact of the relay.
In one possible implementation, the apparatus further includes: the first alarm device and the second alarm device are respectively connected with the programmable controller;
the first alarm device is used for indicating the failure of the joint detection sensor;
the second alarm device is used for indicating rejection or sampling faults.
In one possible implementation manner, the second alarm device includes a rejection fault alarm and a sampling fault alarm which are independently arranged.
In a possible implementation manner, the first alarm device and the second alarm device are one of an alarm lamp, a buzzer or an audible and visual alarm.
In one possible implementation, the apparatus further includes: the reset switch is connected with the programmable controller;
the reset switch is used for eliminating the alarm signal.
In one possible implementation, the programmable controller is powered by a former of the filter rod forming machine set.
In one possible implementation, the programmable controller is installed at a former of a filter rod forming machine set.
In one possible implementation, the programmable controller is mounted or installed in the electric cabinet through an external bracket.
The utility model discloses a whether the joint of the present filter rod forming unit of supplementary monitoring detects and the filter rod rejects the operation reliable, it is accurate, through the signal of beating paper that programmable controller gathered, the butt joint detects the sensor, signal rejection valve pressure switch and sampling valve pressure switch carry out the auxiliary monitoring, guarantee with this whether the concatenation back joint is detected effectively and whether the joint filter rod is rejected successfully, can control filter rod forming unit in time to stop via shutting down trigger switch simultaneously, like this, just, the butt joint detects and the filter rod is rejected and has formed closed loop control circuit, thereby effectively stop the filter rod that has the joint and get into down one process, influence follow-up process normal operating, from this can see, the utility model discloses can promote a cigarette production quality.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described with reference to the accompanying drawings, in which:
fig. 1 is an electrical block diagram of an embodiment of a filter rod making machine joint rejection monitoring device provided by the present invention;
fig. 2 is an electrical block diagram of a preferred embodiment of a filter rod making machine joint rejection monitoring device provided by the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The utility model provides an embodiment of a filter stick forming machine set joint rejection monitoring device, as shown in figure 1, comprising a programmable controller and a stop trigger switch connected with the programmable controller.
The input end of the programmable controller is respectively connected with the forming machine self-carrying paper beating equipment, the automatic paper coiling machine, the joint detection sensor, the rejection valve pressure switch and the sampling valve pressure switch.
According to the working principle of the automatic paper feeding machine, the forming machine is provided with paper feeding equipment or an automatic paper coiling machine to send a paper feeding signal to the programmable controller, the paper feeding signal is used for triggering the programmable controller to monitor the states of the joint detection sensor, the rejection valve pressure switch and the sampling valve pressure switch, and once failure is monitored, the programmable controller controls the filter stick forming machine set to stop through the stop trigger switch.
It should be noted that, regarding the monitoring process similar to the current filter rod making machine set mentioned in the background, for example, the paper making signal provided by the paper making device of the machine itself or the automatic paper turning machine, it means that the time point of the joint detection (and the corresponding filter rod removing action) will be different due to the difference between the physical positions of the paper making device of the machine itself and the automatic paper turning machine in the filter rod making machine set, which belongs to the original control program of the existing filter rod making machine set, and will not be described herein again. In other words, the objective of the present invention is to provide an additional monitoring solution for forming a closed loop and stopping the machine in time, and therefore, the monitoring procedure itself is not within the scope of the present invention.
Implementation details regarding the above-described embodiments may be further considered:
first, the power supply of the programmable controller can be obtained from a power supply of a forming machine in a filter rod forming machine set, and in other embodiments, an independent power supply mode can also be adopted.
The physical position of the programmable controller may be mounted in the forming machine of the filter rod forming machine set, but the programmable controller is not limited to this, and may be mounted in an auxiliary machine, that is, an automatic winder. In some preferred schemes, the programmable controller may be mechanically mounted through an external supporting device, such as a bracket and a hanger, or further, in consideration of electrical safety, the programmable controller may be disposed in a pre-designed electrical cabinet, and the electrical cabinet may be disposed at a forming machine or an automatic paper machine of the filter rod forming machine set, and of course, the programmable controller may be directly integrated into an original electrical cabinet of the forming machine set, which is not limited in the present invention.
From the above embodiments and the preferred solutions thereof, it can be understood by those skilled in the art that, in order to assist in monitoring whether the joint detection and filter rod rejection operation of the present filter rod forming machine set are reliable and accurate, the paper beating signal is collected by the programmable controller, and the joint detection sensor, the signal eliminating valve pressure switch and the sampling valve pressure switch are correspondingly monitored in an auxiliary way, so as to ensure whether the spliced joints are effectively detected and whether the jointed filter sticks are successfully removed, meanwhile, the stop trigger switch can control the filter stick forming machine set to stop in time when the monitoring fails or fails, so that a closed loop monitoring loop is formed by joint detection and filter stick rejection, thereby effectively stop the filter rod that has the joint and get into next process, influence the subsequent handling normal operating, from this to see, the utility model discloses can promote a cigarette production quality.
On the basis of the above, the present invention further provides a preferred embodiment of the device for removing and monitoring the joints of the filter rod making machine, but it should be noted that the preferred embodiment shown in fig. 2 is a comprehensive solution that combines various preferred technical means, and the various preferred solutions related thereto can be set independently in other embodiments, which is not limited by the present invention.
Specifically, the shutdown trigger switch may be in the form of a relay, that is, a coil of the relay may be connected to an output end of the programmable controller, and after the programmable controller outputs a shutdown signal, the shutdown of the filter rod forming machine may be controlled through a contact of the relay.
In order to improve the comprehensiveness and reliability of monitoring, a production indication switch connected with an input end of the programmable controller may be further provided, and the production indication switch is used for sending a production operation signal to the programmable controller, where the production operation signal is used for indicating that the filter rod forming unit is in a production state, that is, the production indication switch is designed to avoid false detection, false alarm, or false operation caused by joint detection or filter rod removing operation in a non-production state, for example, some operations of a maintenance worker during maintenance may cause the programmable controller to make a false judgment, and the production operation signal sent by the production indication switch may cause the programmable controller to "know" that the unit is in the production state at present, and the generated related signals or valve actions are in a normal detectable state.
It is then also possible to envisage for the device a first alarm device for indicating the failure of the joint detection sensor and a second alarm device for indicating a rejection or sampling fault, respectively connected to the aforementioned programmable controller. Specifically, the first alarm device and the second alarm device may adopt one of an alarm lamp, a buzzer or an audible and visual alarm, and may also be used in combination, and in some better schemes, the second alarm device may include a rejection fault alarm and a sampling fault alarm which are independently arranged, that is, two processes in the filter stick rejection operation are respectively alarmed, so that the two processes are distinguished by the staff.
In addition, the preferred scheme not only has an alarm function, but also further comprises a reset function, and the implementation mode is to design a reset switch which is used for eliminating the alarm signal and is connected with the input end of the programmable controller.
Combine above-mentioned each embodiment, at last the utility model provides a concrete work implementation: the production indicating switch indicates the unit to start running, at the moment, the programmable controller receives the paper beating signals of the forming machine or the paper beating signals given by the automatic paper coiling machine through two independent lines, the current paper receiving work starts, and the programmable controller calls the existing monitoring programs corresponding to different paper beating signal sources to monitor the joint removing process. If the high level input by the joint detection sensor is monitored within the preset time of the program, the filter stick with the joint is effectively monitored. And then, when the programmable controller further acquires a high level input by a pressure switch of the rejection valve or the sampling valve, the rejection is successful and the operation is normal.
On the contrary, if the programmable controller does not receive the effective signal of the joint detection sensor or the pressure signals of the rejection valve and the sampling valve are low, the whole joint rejection operation is invalid, at the moment, a shutdown control signal is sent to the forming unit through the shutdown relay, and simultaneously, the alarm device corresponding to the fault starts to send an alarm signal for prompting the attention of the staff. Specifically, if the programmable controller does not receive the signal of the joint detection sensor, the first indicator light flickers; and when the programmable controller does not receive the pressure signal of the eliminating valve or the sampling valve, the second indicator light flickers. At the moment, an operator can take out the connector filter stick from the conveyor belt of the unit, determine a fault part according to the indicator lamp for overhauling, and can reset the fault by pressing the reset switch after the corresponding fault is eliminated, so that the restart production is ensured.
The structure, features and effects of the present invention have been described in detail in the embodiments shown in the drawings, but the above description is only a preferred embodiment of the present invention, and it should be noted that, the technical features related to the above embodiments and the preferred modes thereof can be reasonably combined and assembled into a plurality of equivalent schemes by those skilled in the art without departing from or changing the design idea and technical effects of the present invention; therefore, the present invention is not limited to the embodiments shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to equivalent changes are within the scope of the present invention without departing from the spirit of the present invention.
Claims (10)
1. A filter rod forming machine set joint rejection monitoring device is characterized by comprising a programmable controller and a stop trigger switch connected with the programmable controller, wherein the programmable controller controls the filter rod forming machine set to stop through the stop trigger switch;
the input end of the programmable controller is respectively connected with a self-carrying paper beating device of the forming machine, an automatic paper coiling machine, a joint detection sensor, a rejection valve pressure switch and a sampling valve pressure switch;
the forming machine sends a paper beating signal to the programmable controller from a paper beating device or the automatic paper coiling machine, and the paper beating signal is used for triggering the programmable controller to carry out state monitoring on the joint detection sensor, the rejection valve pressure switch and the sampling valve pressure switch.
2. The filter rod making machine set splice rejection monitoring device according to claim 1, further comprising a production indicator switch connected to an input of said programmable controller;
and the programmable controller receives a production operation signal of the filter rod forming machine set sent by the production indication switch.
3. The filter rod making machine set joint rejection monitoring device according to claim 2, wherein the shutdown trigger switch employs a relay;
and a coil of the relay is connected with the output end of the programmable controller, and the stop of the filter stick forming machine set is controlled by a contact of the relay.
4. The filter rod making machine set splice rejection monitoring device according to claim 1, wherein said device further comprises: the first alarm device and the second alarm device are respectively connected with the programmable controller;
the first alarm device is used for indicating the failure of the joint detection sensor;
the second alarm device is used for indicating rejection or sampling faults.
5. The filter rod making machine set joint rejection monitoring device according to claim 4, wherein the second alarm device comprises a rejection fault alarm and a sampling fault alarm which are independently arranged.
6. The filter rod making machine set joint rejection monitoring device according to claim 4, wherein the first alarm device and the second alarm device are one of an alarm lamp, a buzzer or an audible and visual alarm.
7. A filter rod making machine set splice rejection monitoring device according to claim 4, wherein said device further comprises: the reset switch is connected with the programmable controller;
the reset switch is used for eliminating the alarm signal.
8. A filter rod making machine set connector rejection monitoring device according to any one of claims 1 to 7, wherein the programmable controller is powered by a making machine of the filter rod making machine set.
9. A filter rod making machine set connector rejection monitoring device according to any one of claims 1 to 7, wherein the programmable controller is installed at a making machine of the filter rod making machine set.
10. The filter rod making machine joint rejection monitoring device according to claim 9, wherein the programmable controller is mounted by an external bracket or in an electrical cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036103.4U CN211832797U (en) | 2019-11-22 | 2019-11-22 | Filter rod forming unit joint removing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036103.4U CN211832797U (en) | 2019-11-22 | 2019-11-22 | Filter rod forming unit joint removing monitoring device |
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| Publication Number | Publication Date |
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| CN211832797U true CN211832797U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922036103.4U Active CN211832797U (en) | 2019-11-22 | 2019-11-22 | Filter rod forming unit joint removing monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904804A (en) * | 2021-01-14 | 2021-06-04 | 红云红河烟草(集团)有限责任公司 | Control method of plasticizer of KDF2 forming machine |
| WO2023100222A1 (en) * | 2021-11-30 | 2023-06-08 | 日本たばこ産業株式会社 | Seam inspection device and seam inspection method for cigarette filter |
-
2019
- 2019-11-22 CN CN201922036103.4U patent/CN211832797U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904804A (en) * | 2021-01-14 | 2021-06-04 | 红云红河烟草(集团)有限责任公司 | Control method of plasticizer of KDF2 forming machine |
| WO2023100222A1 (en) * | 2021-11-30 | 2023-06-08 | 日本たばこ産業株式会社 | Seam inspection device and seam inspection method for cigarette filter |
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