CN214986537U - Cigarette carton defect detection device of packaging machine - Google Patents
Cigarette carton defect detection device of packaging machine Download PDFInfo
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- CN214986537U CN214986537U CN202121246519.XU CN202121246519U CN214986537U CN 214986537 U CN214986537 U CN 214986537U CN 202121246519 U CN202121246519 U CN 202121246519U CN 214986537 U CN214986537 U CN 214986537U
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Abstract
The application discloses a cigarette strip defect detection device of a packaging machine, which comprises a first photoelectric sensor, a controller and a first alarm; the first photoelectric sensor is arranged on the side wall of the output end of the transparent paper wrapping forming and heat sealing system or the input end of the beauty part of the packaging machine, and the distance between the first photoelectric sensor and the bottom surface of the output end of the transparent paper wrapping forming and heat sealing system or the bottom surface of the input end of the beauty part is larger than the thickness of the cigarette strip; the controller is respectively in signal connection with the first photoelectric sensor and the first alarm, and sends an alarm instruction to the first alarm under the condition that the controller receives a first cigarette strip defect signal of the first photoelectric sensor. This application is wrapped up in the output of package shaping and heat-seal system or the photoelectric sensor of the input of cosmetic portion through installing at the cellophane and in time discovers defective cigarette strip and alarm processing, avoids blockking up subsequent cigarette strip transfer passage.
Description
Technical Field
The application relates to the technical field of tobacco manufacturing, in particular to a cigarette rod defect detection device of a packaging machine.
Background
In the production and operation process of the auxiliary machine of the GDX packaging machine, the cigarette strips after the carton is folded are pushed into the beautifying part by the cigarette strip output push rod after the cigarette strips with the transparent paper pass through the transparent paper wrapping forming and heat sealing system. The cigarette sticks are beautified by the transparent paper in the first beauty device and the second beauty device and then reach the input end of the cigarette stick lifter through the conveying channel, and after being vertically lifted by the cigarette stick lifter, the cigarette sticks are weighed by the weighing device on the horizontal conveying belt and then conveyed to the case sealer.
However, due to various reasons, such as poor folding and sticking of the carton, or poor folding and heat sealing of the transparent paper of the carton, the cigarette strip output from the wrapping forming and heat sealing system has quality defects, such as unevenness of the carton, loose transparent paper, strip scattering and the like, which may cause the cigarette strip to be blocked before the first cigarette strip is first, if the unqualified cigarette strip passes through the first beauty device and the second beauty device smoothly and is vertically lifted by the cigarette strip lifter, the cigarette strip is blocked before the weighing device on the horizontal conveying belt or the main driving motor of the conveying belt in the horizontal conveying process, the cigarette strip lifter is stopped, and at this time, the unqualified cigarette strip needs to be taken away to restart the cigarette strip lifter, which is time-consuming and labor-consuming, and if the cigarette strip is blocked before the driving motor, the cigarette strip can be blocked one by one, and more cigarette strips with quality defects are generated.
SUMMERY OF THE UTILITY MODEL
The application provides a packagine machine's cigarette strip defect detecting device, in time discover defective cigarette strip and alarm processing through installing the photoelectric sensor who wraps up in the output of package shaping and heat-seal system or the input of cosmetic portion at cellophane, avoid blockking up subsequent cigarette strip transfer passage.
The application provides a cigarette strip defect detection device of a packaging machine, which comprises a first photoelectric sensor, a controller and a first alarm;
the first photoelectric sensor is arranged on the side wall of the output end of the transparent paper wrapping forming and heat sealing system or the input end of the beauty part of the packaging machine, and the distance between the first photoelectric sensor and the bottom surface of the output end of the transparent paper wrapping forming and heat sealing system or the bottom surface of the input end of the beauty part is larger than the thickness of the cigarette strip;
the controller is respectively in signal connection with the first photoelectric sensor and the first alarm, and sends an alarm instruction to the first alarm under the condition that the controller receives a first cigarette strip defect signal of the first photoelectric sensor.
Preferably, the cigarette carton defect detecting device further comprises a second photoelectric sensor, the second photoelectric sensor is mounted on the side wall of the output end of the cellophane wrapping forming and heat-sealing system or the input end of the beauty part of the packaging machine, and the second photoelectric sensor is higher than the first photoelectric sensor relative to the bottom surface of the output end of the cellophane wrapping forming and heat-sealing system or the bottom surface of the input end of the beauty part;
the second photoelectric sensor is in signal connection with the controller, and the controller sends a stop instruction to an auxiliary machine start-stop switch of the packaging machine under the condition that a second cigarette strip defect signal of the second photoelectric sensor is received.
Preferably, the cigarette carton defect detecting device further comprises a third photoelectric sensor, and the third photoelectric sensor is installed at the output end of the beauty treatment part, the input end of the cigarette carton lifter of the packaging machine or between the output end of the beauty treatment part and the input end of the cigarette carton lifter; the third photoelectric sensor is in signal connection with the controller;
the controller comprises a counter, and the counter is started after the controller receives a first cigarette strip defect signal of the first photoelectric sensor;
and after the controller receives the cigarette bar signal of the third photoelectric sensor, the counter is increased by one.
Preferably, a fixed conveying channel and a state switching channel are arranged between the output end of the beautifying part and the input end of the cigarette strip lifter, the first end of the fixed conveying channel is fixedly connected with the output end of the beautifying part, and the second end of the fixed conveying channel is rotatably connected with the first end of the state switching channel; under the normal working state, the second end of the state switching channel is abutted with the input end of the cigarette bar lifter; under the abnormal processing state, the second end of the state switching channel is separated from the input end of the cigarette rod lifter.
Preferably, the driving part of the state switching passage includes an electromagnetic valve and a cylinder;
the electromagnetic valve is in signal connection with the controller;
the cylinder is connected with the electromagnetic valve, and the end part of a piston rod of the cylinder is fixedly connected with the second end of the state switching channel.
Preferably, the cigarette rod defect detecting device further comprises a second alarm, and the second alarm is in signal connection with the controller.
Preferably, the first alarm is provided with a first reset switch.
Preferably, the cigarette rod lifter comprises a second reset switch, and the second reset switch is respectively in signal connection with the electromagnetic valve and the second alarm.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic view of the principal structure of the packaging machine provided by the present application;
FIG. 2 is a partial block diagram of FIG. 1;
fig. 3 is a flowchart of a cigarette rod defect detecting method of the packaging machine provided by the present application.
The figures are labeled as follows:
1-input 2-support 3-first beauty device
4-second beauty device 5-first horizontal conveyer belt 6-state switching channel
7-light alarm 8-fixed conveying channel 9-second horizontal conveying belt
10-tobacco rod raiser 11-buzzer 12-raiser controller
13-second reset switch 14-cylinder 15-third photoelectric sensor
16-first reset switch 17-manual packing table 18-front side plate
19-push rod 20-tobacco rod 21-first photoelectric sensor
22-second photoelectric sensor
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
The application provides a cigarette carton defect detection device and method of a packaging machine, which can timely find defective cigarette cartons and alarm through a photoelectric sensor arranged at the output end of a transparent paper wrapping forming and heat sealing system or the input end of a beautifying part, and avoid blocking subsequent cigarette carton conveying channels.
As shown in fig. 1, the packaging machine includes a cellophane wrapping, forming and heat-sealing system (not shown, located on the left side of the first cosmetic device), a first cosmetic device 3, a second cosmetic device 4, a first horizontal conveyor 5, a second horizontal conveyor 9, and a cigarette rod lifter 10. The rod elevator 10 is controlled by an elevator controller 12.
The cigarette strip 20 that forms behind cellophane wrapping shaping and heat-seal system is wrapped up in at the cellophane and is formed and the output of heat-seal system and is pushed into cosmetic portion by push rod 19, cosmetic portion includes first beauty device 3 and second beauty device 4, the cigarette strip is pushed first beauty device 3 and second beauty device 4 in proper order and is carried out the cosmetology of cellophane, later pass through first horizontal transport belt 5 from the output of second beauty device 4, the transition delivery board, the input of second horizontal transport belt 9 transfer passage to cigarette strip lifting mechanism 10, after cigarette strip lifting mechanism 10 vertical lift, be carried the case machine department of sealing through third horizontal transport belt.
As one embodiment, the present application provides a cigarette rod defect detecting device of a packaging machine, comprising a first photoelectric sensor, a controller and a first alarm.
The first photoelectric sensor is arranged on the side wall of the output end of the transparent paper wrapping forming and heat sealing system or the input end of the beautifying part of the packaging machine, and the distance between the first photoelectric sensor and the bottom surface of the output end of the transparent paper wrapping forming and heat sealing system or the bottom surface of the input end of the beautifying part is larger than the thickness of the cigarette strip. As shown in fig. 1 and 2, as an embodiment, a first photosensor 21 is mounted on the inner side wall of the front side plate 18 of the input port 1 of the first beauty device 3, and the first photosensor 21 is mounted higher than the top of the cigarette rod.
As an embodiment, the controller is a PLC controller of the packaging machine. It will be appreciated that the controller may also be a newly added local controller.
As an example, as shown in fig. 1, the first alarm device is a light alarm device 7 which is installed on the outer side surface of the side wall of the first horizontal conveyor belt 5.
The controller is respectively in signal connection with the first photoelectric sensor 21 and the first alarm.
If the carton unevenness of cigarette strip, the loose or scattered strip of cellophane to when the top surface of cigarette strip was higher than first photoelectric sensor 21's height, triggered first photoelectric sensor 21, first photoelectric sensor 21 sends first cigarette strip defect signal to the controller, and the controller receives first cigarette strip defect signal back and sends alarm signal to first alarm, and the alarm is reported to the police, reminds the operative employee in time to handle, avoids unqualified cigarette strip to get into cigarette strip lifting mechanism.
Preferably, as shown in fig. 2, the cigarette rod defect detecting device further comprises a second photoelectric sensor 22, the second photoelectric sensor 22 is mounted on the inner side wall of the front side plate 18 of the output end of the cellophane wrapping and forming and heat sealing system or the input end of the beauty treatment portion of the packaging machine, and the second photoelectric sensor 22 is higher than the first photoelectric sensor 21 relative to the bottom surface of the output end of the cellophane wrapping and forming and heat sealing system or the bottom surface of the input end of the beauty treatment portion. As an example, as shown in fig. 2, the second photosensor 22 is directly above the first photosensor 21. The second photosensor 22 is in signal connection with the controller.
When the top surface of cigarette is higher than second photoelectric sensor 22's height, trigger second photoelectric sensor 22, second photoelectric sensor 22 sends second cigarette strip defect signal to the controller, and the auxiliary engine start-stop switch of packagine machine sends the shut down instruction after the second cigarette strip defect signal is received to the controller, forces the operative employee to handle, avoids unqualified cigarette strip to block up in first beauty device or second beauty device department, causes the cigarette strip to pile up.
Preferably, the cigarette rod defect detecting device further comprises a third photoelectric sensor, and the third photoelectric sensor is installed at the output end of the beauty treatment part, the input end of the cigarette rod lifter of the packaging machine or between the output end of the beauty treatment part and the input end of the cigarette rod lifter. As an example, as shown in fig. 1, a third photosensor 15 is mounted on the fixed conveying channel 8 between the output of the cosmetic section and the input of the rod elevator 10. The third photosensor 15 is in signal connection with the controller.
In the preferred embodiment, the controller includes a counter.
The counter starts after the controller receives the first cigarette rod defect signal of the first photoelectric sensor 21. After the cigarette rod passes through the third photoelectric sensor 15, the third photoelectric sensor 15 generates a cigarette rod signal and sends the cigarette rod signal to the controller. And the counter is increased by one every time the controller receives a cigarette bar signal of the third photoelectric sensor.
Preferably, as shown in fig. 2, a fixed conveying channel 8 and a state switching channel 6 are included between the output end of the beauty treatment portion and the input end of the cigarette rod lifter, a first end of the fixed conveying channel 8 is fixedly connected with the output end of the beauty treatment portion, and a second end of the fixed conveying channel 8 is rotatably connected with a first end of the state switching channel 6. Under the normal working state, the second end of the state switching channel 6 is abutted against the second horizontal conveying belt 9; in the abnormal processing state, the second end of the state switching path 6 is separated from the second horizontal conveyance belt 9. A manual boxing table 17 is arranged below the state switching channel 6. It will be appreciated that in some embodiments the second horizontal conveyor belt 9 may be eliminated and that in normal operation the second end of the state-switching channel 6 directly abuts the input end of the rod elevator 10 and the rods from the state-switching channel 6 enter the input end of the rod elevator 10 directly.
As an example, the driving means of the state switching passage 6 includes an electromagnetic valve and a cylinder 14. The electromagnetic valve is in signal connection with the controller; the cylinder 14 is connected with the electromagnetic valve, the end of the piston rod of the cylinder 14 is fixedly connected with the second end of the state switching channel 6, and the base of the cylinder is fixedly connected with the supporting piece 2 of the fixed conveying channel 8.
Preferably, the cigarette rod defect detecting device further comprises a second alarm, and the second alarm is in signal connection with the controller. As an example, as shown in fig. 1, the second alarm is a buzzer 11, and the buzzer 11 is mounted on the lifter controller 12.
When the number of the tobacco sticks counted by the counter is larger than the preset number, the controller sends a switching instruction to the electromagnetic valve, the electromagnetic valve controls the piston rod of the air cylinder 14 to retract, the state switching channel 6 rotates downwards relative to the fixed conveying channel 8, the tobacco sticks move to the lower end of the fixed conveying channel 8 and then freely fall to the manual boxing platform 17, and the tobacco sticks are manually boxed, so that the unqualified tobacco sticks are prevented from entering the tobacco stick lifter 10. Meanwhile, the controller controls the buzzer 11 to sound and the light alarm to flash, so that an operator is reminded to process, and the cigarette carton conveying belt is prevented from being blocked.
Preferably, the light alarm 7 is provided with a first reset switch 16. The first reset switch is in signal connection with the controller. After the first reset switch 16 is pressed, the light alarm stops flashing, the alarm stops, and the counter in the controller stops counting.
Preferably, the lifter controller 12 further comprises a second reset switch 13, and the second reset switch 13 is in signal connection with the solenoid valve and the buzzer 11, respectively. After the second reset switch 13 is pressed down, the electromagnetic valve is reset, the piston rod of the air cylinder 14 extends out, the second end of the state switching channel 6 is abutted against the input end of the second horizontal conveying belt 9 or the cigarette strip lifter 10, and the cigarette strip is conveyed to enter a normal working state; and the buzzer stops sounding.
The application also provides a cigarette rod defect detection method of the packaging machine matched with the cigarette rod detection device, and the method is suitable for a controller. As shown in fig. 3, the cigarette rod defect detecting method includes:
s310: a first rod defect signal of a first photosensor is received.
S320: and sending an alarm signal to the first alarm in response to receiving the first cigarette rod defect signal, so that an operator can timely process the fault.
Preferably, the cigarette rod defect detection method further comprises:
s330: a counter is started in response to receiving the first rod defect signal.
S340: the counter is incremented in response to receiving the rod signal of the third photosensor.
S350: and if the count value of the counter is greater than the preset number, namely the number of the cigarette sticks exceeds the preset number, sending a control signal to the electromagnetic valve and the second alarm. The solenoid valve switches the passageway transposition through cylinder control state for the cigarette strip falls into artifical vanning platform 17, avoids the jam of conveyer belt, reminds the operative employee to carry out fault handling simultaneously through the second alarm.
In the preferred embodiment, if the operator does not timely process the alarm of the first alarm, the conveyor belt is likely to be blocked and spread to the cigarette rod lifter. Thus, if the number of rods passing the third photosensor exceeds a predetermined number, the blockage is relieved by the passage between the terminal state switching passage and the third horizontal conveyor belt 9 or rod lifter 10.
Preferably, the cigarette rod defect detection method further comprises the step of sending a shutdown command to the auxiliary machine start-stop switch in response to receiving a second cigarette rod defect signal of the second photoelectric sensor.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (8)
1. A cigarette strip defect detection device of a packaging machine is characterized by comprising a first photoelectric sensor, a controller and a first alarm;
the first photoelectric sensor is arranged on the side wall of the output end of a transparent paper wrapping forming and heat-sealing system or the input end of the beautifying part of the packaging machine, and the distance between the first photoelectric sensor and the bottom surface of the output end of the transparent paper wrapping forming and heat-sealing system or the bottom surface of the input end of the beautifying part is larger than the thickness of the cigarette strip;
the controller is respectively in signal connection with the first photoelectric sensor and the first alarm, and the controller sends an alarm instruction to the first alarm under the condition that the controller receives a first cigarette rod defect signal of the first photoelectric sensor.
2. The rod defect detecting device of a packaging machine according to claim 1, further comprising a second photosensor mounted on a side wall of an output end of a cellophane wrap forming and heat sealing system or an input end of a cosmetic section of the packaging machine, the second photosensor being higher than the first photosensor with respect to a bottom surface of the output end of the cellophane wrap forming and heat sealing system or a bottom surface of the input end of the cosmetic section;
the second photoelectric sensor is in signal connection with the controller, and the controller sends a stop instruction to an auxiliary machine start-stop switch of the packaging machine under the condition that a second cigarette strip defect signal of the second photoelectric sensor is received.
3. A rod defect detecting device of a packaging machine according to claim 1 or 2, characterized in that it further comprises a third photosensor mounted at the output of the containing section, at the input of a rod lifter of a packaging machine or between the output of the containing section and the input of the rod lifter; the third photoelectric sensor is in signal connection with the controller;
the controller comprises a counter, and the counter is started after the controller receives a first cigarette rod defect signal of the first photoelectric sensor;
and after the controller receives the cigarette bar signal of the third photoelectric sensor, the counter is increased by one.
4. The cigarette rod defect detecting device of the packaging machine according to claim 3, wherein a fixed conveying channel and a state switching channel are included between the output end of the container portion and the input end of the cigarette rod lifter, a first end of the fixed conveying channel is fixedly connected with the output end of the container portion, and a second end of the fixed conveying channel is rotatably connected with a first end of the state switching channel; under the normal working state, the second end of the state switching channel is abutted with the input end of the cigarette bar lifter; in an exception handling state, the second end of the state switching channel is separated from the input end of the cigarette rod lifter.
5. The cigarette rod defect detecting device of the packing machine according to claim 4, wherein the driving means of the state switching passage includes an electromagnetic valve and a cylinder;
the electromagnetic valve is in signal connection with the controller;
the cylinder is connected with the electromagnetic valve, and the end part of a piston rod of the cylinder is fixedly connected with the second end of the state switching channel.
6. The rod defect detecting device of a packaging machine according to claim 5, further comprising a second alarm in signal connection with the controller.
7. The cigarette rod defect detecting device of the packaging machine according to claim 1, wherein the first alarm is provided with a first reset switch.
8. The cigarette rod defect detecting device of the packaging machine according to claim 6, wherein the cigarette rod lifter comprises a second reset switch, and the second reset switch is in signal connection with the solenoid valve and the second alarm, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121246519.XU CN214986537U (en) | 2021-06-04 | 2021-06-04 | Cigarette carton defect detection device of packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121246519.XU CN214986537U (en) | 2021-06-04 | 2021-06-04 | Cigarette carton defect detection device of packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214986537U true CN214986537U (en) | 2021-12-03 |
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ID=79086843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121246519.XU Active CN214986537U (en) | 2021-06-04 | 2021-06-04 | Cigarette carton defect detection device of packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214986537U (en) |
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2021
- 2021-06-04 CN CN202121246519.XU patent/CN214986537U/en active Active
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