CN210175860U - Cigarette conveying channel blockage alarm system - Google Patents
Cigarette conveying channel blockage alarm system Download PDFInfo
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- CN210175860U CN210175860U CN201920614213.1U CN201920614213U CN210175860U CN 210175860 U CN210175860 U CN 210175860U CN 201920614213 U CN201920614213 U CN 201920614213U CN 210175860 U CN210175860 U CN 210175860U
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Abstract
The utility model discloses a cigarette conveying channel blockage alarm system, which comprises a first detection mechanism, a second detection mechanism, a signal processing module, a clock module and an operation display module; the first detection mechanism comprises first detection assemblies which are arranged in one-to-one correspondence with the vertical lifting channels, and each first detection assembly comprises a first photoelectric detector, a first alarm and a first mounting frame; the first photoelectric detector and the first alarm are connected with the rack through the first mounting frame; the second detection mechanism comprises a second mounting frame, a second alarm and second photoelectric detectors which are arranged in one-to-one correspondence with the horizontal conveying channels; the second alarm and the second photoelectric detector are connected with the rack through a second mounting frame; the first photoelectric detector, the second photoelectric detector, the first alarm, the second alarm, the operation display module, the clock module and the industrial personal computer are respectively electrically connected with the signal processing module, and whether each vertical lifting channel and each horizontal conveying channel are blocked or not is monitored and alarmed.
Description
Technical Field
The utility model relates to a cigarette equipment technical field especially relates to a strip cigarette transfer passage blocks up alarm system.
Background
At present, a box filling and sealing machine group is an important process for cigarette packaging and mainly completes cigarette collection, box filling and sealing and packaging. The cigarette carton produced by the packaging unit is conveyed to a case sealer for sealing through a cigarette carton conveying device. The cigarette carton conveying device comprises a rack, an industrial personal computer, a lifting unit, an overhead conveyor unit, a vertical slideway unit and a packaging unit; the industrial personal computer controls the packaging unit, the lifting unit, the overhead conveyor unit, the vertical slideway unit and the packaging unit to act in a matching way. The lifting unit comprises a vertical lifting channel and a lifting mechanism for driving the vertical lifting channel, and the overhead conveyor unit comprises a horizontal conveying channel and a horizontal conveying mechanism for the horizontal conveying channel. The cigarette carton enters a vertical lifting channel from an outlet of the packaging unit, is lifted to a horizontal conveying channel by a lifting mechanism, is conveyed to a vertical slideway unit through the horizontal conveying mechanism, enters a packaging unit from the vertical slideway unit, and is packaged into a box by the packaging unit.
The hoisting units are distributed at a plurality of positions, and the horizontal conveying channel of the overhead conveyor unit comprises a convergence section and a distribution section; the section of assembling import corresponds with vertical promotion passageway export, assembles the export of section and arranges a section access connection, and a plurality of horizontal transfer passage's the even interval of the section of arranging arranges, corresponds with perpendicular slide unit to transport the strip cigarette among a plurality of horizontal transfer passage to case packer.
The cigarette carton is easy to block in the transportation process of the lifting unit and the overhead conveyor unit. For example, in the horizontal conveying channel, the horizontal conveying channel has a plurality of radian turns, so that the horizontal conveying mechanism adopts a crawler track composed of a plurality of crawler plates, and during transportation, the cigarettes are blocked by the side wall at the arc turn of the horizontal conveying channel, or the cigarettes are blocked because a certain crawler plate is slightly deformed and tilted. Vertical promotion passageway and lengthy horizontal transfer passage, any one is blockked up and will be caused crowded cigarette if not in time handling, causes mechanical failure and shut down in full line, greatly increased finished product strip cigarette consumption and operation maintenance personnel work load, very big degree has influenced finished product quality and equipment operating efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a strip cigarette transfer passage blocks up alarm device can monitor whether blocking up every vertical promotion passageway and horizontal transfer passage to in time report to the police and promote the timely processing of staff.
The utility model adopts the technical proposal that:
a cigarette conveying channel blockage alarm system comprises a first detection mechanism for detecting whether a vertical lifting channel is blocked, a second detection mechanism for detecting whether a horizontal conveying channel is blocked, a signal processing module, a clock module and an operation display module;
the first detection mechanism comprises first detection components which are arranged in one-to-one correspondence with the vertical lifting channels, and each first detection component comprises a first photoelectric detector, a first alarm and a first mounting frame; the first photoelectric detector is fixedly connected with a rack of the vertical lifting channel through a first mounting frame, and the first photoelectric detector is over against the vertical lifting channel; the first alarm is fixedly connected with the first mounting frame;
the second detection mechanism comprises a second mounting frame, a second alarm and second photoelectric detectors which are arranged in one-to-one correspondence with the horizontal conveying channels; the second mounting frame is fixedly connected with a rack of the horizontal conveying channel; the second alarm is fixedly connected with the second mounting frame; the second photoelectric detectors are fixedly connected with the second mounting rack;
the output ends of the first photoelectric detector and the second photoelectric detector are respectively and electrically connected with the signal processing module; the first alarm and the second alarm are respectively and electrically connected with the signal processing module; the signal processing module is electrically connected with the operation display module, the signal processing module is electrically connected with the clock module, and the signal processing module is electrically connected with the industrial personal computer.
The second detection mechanism further comprises a negative pressure air source and an adsorption component which corresponds to the horizontal conveying channel one to one, the adsorption component comprises a negative pressure pipeline, an electromagnetic valve and a negative pressure sucker, the negative pressure sucker is connected with the negative pressure air source through the negative pressure pipeline, the electromagnetic valve is arranged on the negative pressure pipeline, the control input end of the electromagnetic valve is connected, and the negative pressure sucker is fixedly connected with the second mounting frame.
The second detection mechanism is provided with a plurality of mechanisms.
The first photoelectric detector and the second photoelectric detector both adopt TB18J-D50N1 laser diffuse reflection photoelectric switch sensors.
The signal processing module adopts a Siemens programmable controller S7-200.
The operation display module adopts a SIMATIC touch panel.
And the first alarm and the second alarm are both audible and visual alarms.
The cigarette carton conveying channel blockage alarm system further comprises a magnetic connecting piece, the first alarm is fixedly connected with the first mounting frame through the magnetic connecting piece, and the second alarm is fixedly connected with the second mounting frame through the magnetic connecting piece.
The utility model discloses a set up in the first photoelectric detector of every vertical promotion passageway department and set up in the second photoelectric detector of every horizontal transfer passage department and detect whether have a cigarette to pass through, signal processing module cooperation clock module is handled and is obtained when the cigarette passes through, and judge whether take place the cigarette jam when passing through according to the cigarette, if take place the cigarette jam, then the control industrial computer shuts down a cigarette conveyor, the emergence of the crowded cigarette condition that leads to when having significantly reduced because of handling untimely, and remind the staff in time to maintain through the alarm that corresponds, thereby the finished product cigarette consumption and the operation maintenance personal work load that has significantly reduced, strip cigarette finished product quality and equipment operating efficiency have been guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic circuit diagram of the present invention;
description of reference numerals: 1. a frame; 2. a vertical lift channel; 3. a horizontal conveyance path; 4. a first photodetector; 5. a first alarm; 6. a first mounting bracket; 7. a second mounting bracket; 8. a second alarm; 9. a second photodetector; 10. a negative pressure pipeline; 11. an electromagnetic valve; 12. a magnetic connector.
Detailed Description
As shown in fig. 1 and 2, the present invention comprises a first detection mechanism for detecting whether the vertical lifting channel is blocked, a second detection mechanism for detecting whether the horizontal conveying channel is blocked, a signal processing module, a clock module and an operation display module;
the first detection mechanism comprises first detection components which are arranged in one-to-one correspondence with the vertical lifting channels, and each first detection component comprises a first photoelectric detector, a first alarm and a first mounting frame; the first photoelectric detector is fixedly connected with a rack of the vertical lifting channel through a first mounting frame, and the first photoelectric detector is over against the vertical lifting channel; the first alarm is fixedly connected with the first mounting frame;
the second detection mechanism comprises a second mounting frame, a second alarm and second photoelectric detectors which are arranged in one-to-one correspondence with the horizontal conveying channels; the second mounting frame is fixedly connected with a rack of the horizontal conveying channel; the second alarm is fixedly connected with the second mounting frame; the second photoelectric detectors are fixedly connected with the second mounting rack;
the output ends of the first photoelectric detector and the second photoelectric detector are respectively and electrically connected with the signal processing module; the first alarm and the second alarm are respectively and electrically connected with the signal processing module; the signal processing module is electrically connected with the operation display module, the signal processing module is electrically connected with the clock module, and the signal processing module is electrically connected with the industrial personal computer.
In this embodiment, first mounting bracket and first photoelectric detector one-to-one, this because vertical lifting channel is in cigarette workshop scatter distribution, and the second photoelectric detector among the second detection mechanism all installs on a second mounting bracket, and this is because book horizontal feed passageway is even interval arrangement, and the frame of second mounting bracket and horizontal feed passageway department is connected to the swift of being convenient for during the repacking.
In this embodiment, the first photo-detector and the second photo-detector both adopt TB18J-D50N1 laser diffuse reflection photoelectric switch sensors. When the TB18J-D50N1 laser diffuse reflection photoelectric switch sensor irradiates the surface of a cigarette carton and the surface of a vertical lifting channel and a horizontal transportation channel, the reflected and received signals are different, and the signals transmitted to the signal processing module are different, for example, when the signals transmitted by the TB18J-D50N1 laser diffuse reflection photoelectric switch sensor irradiate the surface of the vertical lifting channel or the horizontal transportation channel, a low-level signal is transmitted to the signal processing module, and when the signals transmitted by the TB18J-D50N1 laser diffuse reflection photoelectric switch sensor irradiate the surface of the cigarette carton, a high-level signal is transmitted to the signal processing module.
The signal processing module adopts a Siemens programmable controller S7-200.
The operation display module adopts an SIMATIC touch panel, thereby realizing human-computer interaction.
And the first alarm and the second alarm are both audible and visual alarms.
The utility model discloses a theory of operation and process are as follows:
when a cigarette passes through the first detection mechanism at the vertical lifting channel or the second detection mechanism at the horizontal conveying channel, because the lifted or conveyed speed is constant, when the cigarette is not blocked, the time for which the first photoelectric detector or the second photoelectric detector can detect the cigarette is constant, namely the time for which the cigarette passes through the first photoelectric detector or the time for which the cigarette passes through the second photoelectric detector is constant.
And setting the threshold values of the first cigarette passing time length and the second cigarette passing time length in the signal processing module by operating the display module. The signal processing module is used for timing according to the received first cigarette passing signal output by each first photoelectric detector and the received second cigarette passing signal output by each second photoelectric detector and according to the pulse signal output by the clock module, so that the real-time first cigarette passing time and the real-time second cigarette passing time of each vertical lifting channel are calculated. The signal processing module compares the real-time passing time length of each first cigarette and the real-time passing time length of each second cigarette with the set passing time length threshold value of the first cigarette and the set passing time length threshold value of the second cigarette respectively, if the passing time length of any first cigarette is larger than the passing time length threshold value of the first cigarette, a signal is sent to an industrial personal computer of the cigarette conveying device, the industrial personal computer controls the cigarette conveying device to stop, and controls a first alarm at a corresponding cigarette channel to perform sound-light alarm so as to remind a worker to perform timely processing. If the passing time of any second cigarette is greater than the time threshold of the first cigarette, the signal processing module sends a signal to an industrial personal computer of the cigarette conveying device, the industrial personal computer controls the cigarette conveying device to stop, and controls a second alarm at the horizontal conveying channel to perform sound-light alarm to remind a worker to perform processing in time.
The staff inputs the reset signal of the first alarm or the second alarm to the signal processing module through operating the display module, so that the sound and the dazzling light of the first alarm or the second alarm are turned off.
Preferably, the second detection mechanism is provided with a plurality of mechanisms, because the horizontal conveying channel is quite long, and the plurality of second detection mechanisms are arranged, so that whether the horizontal conveying channel is blocked or not can be comprehensively detected.
Preferably, the inlet and the outlet of the arrangement section of the horizontal conveying channel are both provided with a second detection mechanism, so that the inlet and the outlet are monitored in a key mode.
In this embodiment, cigarette conveying path blocks up alarm system, still include the magnetism connecting piece, first alarm pass through magnetism connecting piece and first mounting bracket fixed connection, the second alarm passes through magnetism connecting piece and second mounting bracket fixed connection to the cigarette conveying path of further being convenient for blocks up being connected between alarm system and the cigarette conveyor, is convenient for reequip cigarette conveyor.
The second detection mechanism further comprises a negative pressure air source and an adsorption component which corresponds to the horizontal conveying channel one to one, the adsorption component comprises a negative pressure pipeline, an electromagnetic valve and a negative pressure sucker, the negative pressure sucker is connected with the negative pressure air source through the negative pressure pipeline, the electromagnetic valve is arranged on the negative pressure pipeline, the control input end of the electromagnetic valve is connected, and the negative pressure sucker is fixedly connected with the second mounting frame. The use of a negative pressure air source in cigarette workshops is quite common, is not shown in the figures, and is not shown in the figures in connection with a negative pressure pipeline. The connection between the negative pressure suction cup and the negative pressure pipeline is also prior art, and therefore, is not shown in the figure.
And setting a threshold value of the second cigarette adjusting time length in the signal processing module. The maximum value of the threshold value of the second cigarette adjustment time period is smaller than the maximum value of the threshold value of the second cigarette passage time period. The signal processing module judges the real-time passing time length of the cigarette carton in any horizontal conveying channel, when the real-time passing time length of the cigarette carton is larger than the maximum threshold value of the second cigarette adjusting time length and is smaller than the maximum threshold value of the second cigarette passing time length, the situation that the corresponding horizontal conveying channel has a blocking trend is shown, the signal processing module controls the electromagnetic valve at the corresponding horizontal conveying channel to be rapidly opened and closed, the negative pressure sucker sucks the cigarette carton blocked by the horizontal conveying channel slightly upwards and puts down the cigarette carton, and therefore slight adjustment of the cigarette carton position is achieved, and the blocking of the horizontal conveying channel due to the fact that the cigarette carton is blocked by the side wall of the horizontal conveying channel or due to the fact that a certain creeper tread slightly deforms and tilts can be reduced to a.
Claims (8)
1. The utility model provides a cigarette conveying channel blocks up alarm system which characterized in that: the device comprises a first detection mechanism for detecting whether a vertical lifting channel is blocked, a second detection mechanism for detecting whether a horizontal conveying channel is blocked, a signal processing module, a clock module and an operation display module;
the first detection mechanism comprises first detection components which are arranged in one-to-one correspondence with the vertical lifting channels, and each first detection component comprises a first photoelectric detector, a first alarm and a first mounting frame; the first photoelectric detector is fixedly connected with a rack of the vertical lifting channel through a first mounting frame, and the first photoelectric detector is over against the vertical lifting channel; the first alarm is fixedly connected with the first mounting frame;
the second detection mechanism comprises a second mounting frame, a second alarm and second photoelectric detectors which are arranged in one-to-one correspondence with the horizontal conveying channels; the second mounting frame is fixedly connected with a rack of the horizontal conveying channel; the second alarm is fixedly connected with the second mounting frame; the second photoelectric detectors are fixedly connected with the second mounting rack;
the output ends of the first photoelectric detector and the second photoelectric detector are respectively and electrically connected with the signal processing module; the first alarm and the second alarm are respectively and electrically connected with the signal processing module; the signal processing module is electrically connected with the operation display module, the signal processing module is electrically connected with the clock module, and the signal processing module is electrically connected with the industrial personal computer.
2. The cigarette carton conveying channel blockage warning system according to claim 1, characterized in that: the second detection mechanism further comprises a negative pressure air source and an adsorption component which corresponds to the horizontal conveying channel one to one, the adsorption component comprises a negative pressure pipeline, an electromagnetic valve and a negative pressure sucker, the negative pressure sucker is connected with the negative pressure air source through the negative pressure pipeline, the electromagnetic valve is arranged on the negative pressure pipeline, the control input end of the electromagnetic valve is connected, and the negative pressure sucker is fixedly connected with the second mounting frame.
3. The cigarette carton conveying channel blockage warning system according to claim 2, characterized in that: the second detection mechanism is provided with a plurality of mechanisms.
4. The cigarette carton conveying channel blockage warning system according to claim 1, characterized in that: the first photoelectric detector and the second photoelectric detector both adopt TB18J-D50N1 laser diffuse reflection photoelectric switch sensors.
5. The cigarette carton conveying channel blockage warning system according to claim 1, characterized in that: the signal processing module adopts a Siemens programmable controller S7-200.
6. The cigarette carton conveying channel blockage warning system according to claim 1, characterized in that: the operation display module adopts a SIMATIC touch panel.
7. The cigarette carton conveying channel blockage warning system according to claim 1, characterized in that: and the first alarm and the second alarm are both audible and visual alarms.
8. The cigarette carton conveying channel blockage warning system according to claim 1, characterized in that: still include the magnetism connecting piece, first alarm pass through magnetism connecting piece and first mounting bracket fixed connection, the second alarm passes through magnetism connecting piece and second mounting bracket fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614213.1U CN210175860U (en) | 2019-04-30 | 2019-04-30 | Cigarette conveying channel blockage alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614213.1U CN210175860U (en) | 2019-04-30 | 2019-04-30 | Cigarette conveying channel blockage alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210175860U true CN210175860U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614213.1U Active CN210175860U (en) | 2019-04-30 | 2019-04-30 | Cigarette conveying channel blockage alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210175860U (en) |
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2019
- 2019-04-30 CN CN201920614213.1U patent/CN210175860U/en active Active
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