CN219585185U - Automatic control conveyor belt start-stop system for removing number of cigarettes - Google Patents
Automatic control conveyor belt start-stop system for removing number of cigarettes Download PDFInfo
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- CN219585185U CN219585185U CN202320708428.6U CN202320708428U CN219585185U CN 219585185 U CN219585185 U CN 219585185U CN 202320708428 U CN202320708428 U CN 202320708428U CN 219585185 U CN219585185 U CN 219585185U
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- contactor
- power supply
- conveyor belt
- controller
- intermediate relay
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a system for automatically controlling the start and stop of a conveyor belt for removing the number of cigarettes, which comprises a controller, wherein a first input end of the controller is connected with a cigarette signal output end of a cigarette removing device, and the controller is connected with a working power supply; the main contact KM1 of the contactor is connected to a line of a motor of the conveyor belt, which is connected with a main power supply, and one end of a coil KM of the contactor is connected with a negative electrode of a working power supply; one end of a coil KA of the intermediate relay is connected with the negative electrode of the working power supply, the other end of the coil KA of the intermediate relay is connected with the first output end of the controller, one end of a normally open contact KA1 of the intermediate relay is connected with the positive electrode of the working power supply, and the other end of the normally open contact KA1 of the intermediate relay is connected with the other end of the coil of the contactor; the speed regulator is arranged on a circuit of the contactor connected with the motor, and a signal input end of the speed regulator is connected with a second output end of the controller. The operation and stop of the conveyor belt for conveying the residual cigarettes are controlled according to the number of the removed cigarettes.
Description
Technical Field
The utility model belongs to the field of cigarette preparation, and relates to a conveyor belt start-stop system capable of automatically controlling the number of removed cigarettes.
Background
At present, the cigarette making machine of a cigarette factory is used for removing detected residual cigarettes in the cigarette making and connecting process, the removed cigarettes are conveyed to a residual cigarette collecting box through a conveying conveyor belt below a discharging pipe of a residual cigarette removing device, and the outstanding problems are that:
1. the conveying conveyor belt of the residual smoke runs all the time after being started, and the motor of the conveying belt is driven to be in a working state all the time, so that the motor generates heat seriously, and the service life of the motor is influenced;
2. when the cigarette making machine is started up and operated, a large number of cigarettes are removed, and at the moment, the conveying amount of the conveying belt is far smaller than the number of the removed cigarettes, so that a large number of residual cigarettes are accumulated on two sides of the conveying belt and cannot be conveyed to the residual cigarette collecting box by the conveying belt.
Disclosure of Invention
The embodiment of the utility model aims to provide a system for automatically controlling the start and stop of a conveyor belt for removing the number of cigarettes, which aims to solve the problem that the service life of a motor is influenced because the motor of the existing residual cigarette conveying conveyor belt is always in a working state, and the problem that a large amount of residual cigarettes are accumulated on two sides of the conveying conveyor belt because the conveying capacity of the conveying conveyor belt is far smaller than the removing capacity when the residual cigarette removing capacity of the existing cigarette rolling machine is too large.
The technical scheme adopted by the embodiment of the utility model is as follows: the automatic control conveyor belt start-stop system for removing the number of cigarettes comprises:
the first input end of the controller is connected with the cigarette signal output end of the cigarette removing device, and the controller is connected with a working power supply;
the main contact KM1 of the contactor is connected to a line of a motor of the conveyor belt, which is connected with a main power supply, and one end of a coil KM of the contactor is connected with the negative electrode of the working power supply;
the device comprises an intermediate relay, wherein one end of a coil KA of the intermediate relay is connected with a negative electrode of a working power supply, the other end of the coil KA of the intermediate relay is connected with a first output end of a controller, one end of a normally open contact KA1 of the intermediate relay is connected with a positive electrode of the working power supply, and the other end of the normally open contact KA1 of the intermediate relay is connected with the other end of the coil of a contactor;
and the speed regulator is arranged on a circuit of the contactor connected with the motor, and the signal input end of the speed regulator is connected with the second output end of the controller.
Further, a control circuit consisting of the controller, the intermediate relay and the contactor is arranged in an electric cabinet, and a first connector, a second connector and a third connector are arranged on the electric cabinet;
the first connector is a four-core plug, two cores are inputs of a working power supply, the working power supply is connected with the controller, the intermediate relay and the contactor through the first connector, the remaining two cores are connected with a cigarette signal output end of a cigarette removing device through a communication cable, and the cigarette removing device is connected with the controller through the first connector;
the second connector is a six-core plug, wherein three cores are input of a main power supply, the main power supply is connected with the contactor through the second connector, the remaining three cores are connected with the speed regulator through a second connecting cable, and the speed regulator is connected with the contactor through the second connector;
the signal input end of the speed regulator is connected with the third joint through a third connecting cable, and the speed regulator is connected with the second output end of the controller through the third joint.
Further, a three-position selection switch is arranged on the electric cabinet;
the negative electrode of the three-position selection switch is connected with one end of a coil KM of the contactor, and the other end of the coil KM of the contactor is connected with the negative electrode of the working power supply;
the first connecting end of the positive pole of the three-position selection switch is connected with the positive pole of the working power supply, one end of the normally open contact KA1 of the intermediate relay is connected with the positive pole of the working power supply, the other end of the normally open contact KA1 of the intermediate relay is connected with the second connecting end of the positive pole of the three-position selection switch, and the third connecting end of the positive pole of the three-position selection switch is connected in an empty mode.
Further, the three-position selection switch is a three-position knob switch, wherein the I gear of the three-position knob switch is a manual mode, the II gear is an automatic mode and the O gear is a stop mode.
Further, the electric cabinet on be provided with the display screen, the power end of display screen is connected with DC 24V's working power supply, the first input and the output of display screen correspond to be connected with the fourth output and the second input of controller correspondence.
Further, the electric cabinet is provided with a setting key, and the setting key is connected with the second input end of the display screen.
Further, a movable key is arranged on the electric cabinet and is connected with a third input end of the display screen.
Furthermore, the controller adopts a singlechip.
Furthermore, the intermediate relay adopts a Schneider RXM2AB2BD relay, and the contactor adopts a Schneider LCIN2510M5N contactor.
Furthermore, the speed regulator adopts an RMSPD frequency converter, and the generator is a servo motor.
1. The embodiment of the utility model has the beneficial effects that: the controller is connected with a cigarette signal output end of the cigarette removing device, the number of the removed residual cigarettes is counted, the conveyor belt is controlled to operate to transmit the removed residual cigarettes when the cigarette removing amount reaches a set value, the conveyor belt stops operating after conveying the residual cigarettes to the residual cigarette collecting box and counts the number of the removed residual cigarettes again, a motor of the residual cigarette conveying conveyor belt does not need to operate all the time, the service life of the driving motor is prolonged, and the problem that the service life of the motor is influenced because the motor of the existing residual cigarette conveying conveyor belt is always in a working state is solved;
2. the automatic control conveyor belt start-stop system for removing the number of cigarettes is provided with the speed regulator, and the speed regulator is controlled by the number of the cigarettes to regulate the rotation speed of the motor, so that the conveying speed and the conveying capacity of the conveyor belt meet the requirements of the removing capacity of the cigarettes, the cigarettes are prevented from being piled on two sides of the conveyor belt, and the problem that a large amount of residual cigarettes are piled on two sides of the conveyor belt due to the fact that the conveying capacity of the conveyor belt is far smaller than the removing capacity when the removing capacity of the residual cigarettes of the conventional cigarette rolling machine is too large is solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a conveyor belt start-stop system with automatic control of the number of removed cigarettes according to an embodiment of the utility model.
Fig. 2 is a circuit diagram of a system for automatically controlling the start and stop of a conveyor belt based on the number of removed cigarettes according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an electric cabinet according to an embodiment of the present utility model.
In the figure, an electric cabinet 1, a display screen 2, a fixed plate 3, a setting key 4, a movable key 5, a three-position selection switch 6, a first connector 7, a second connector 8, a motor 9, a first connecting cable 10, a conveyor belt 11, a controller 13, an intermediate relay 14, a contactor 15, a third connector 15, a speed regulator 16, a second connecting cable 17 and a third connecting cable 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment provides a system for automatically controlling start and stop of a conveyor belt for removing the number of cigarettes, as shown in fig. 1-2, comprising:
the first input end of the controller 12 is connected with the cigarette signal output end of the cigarette removing device, and the controller 12 is connected with a DC24V working power supply;
the contactor 14, the main contact KM1 of the contactor 14 is connected to the line that the motor 9 of the conveyor belt 11 is connected with the main power supply of 220VAC, one end of the coil KM of the contactor 14 is connected with the negative pole of the working power supply;
the intermediate relay 13, one end of a coil KA of the intermediate relay 13 is connected with a negative electrode of a working power supply, the other end of the coil KA of the intermediate relay 13 is connected with a first output end of the controller 12, one end of a normally open contact KA1 of the intermediate relay 13 is connected with a positive electrode of the working power supply, the other end of the normally open contact KA1 of the intermediate relay 13 is connected with the other end of the coil of the contactor 14, the controller 12 controls the intermediate relay 13 to work so as to control the contactor 14 to be closed/opened, and the intermediate relay 13 is arranged between the contactor 14 and the controller 12 to prevent CPU of the controller 12 from being ablated;
and a speed regulator 16, wherein the speed regulator 16 is arranged on a circuit of the contactor 14 connected with the motor 9, and a signal input end of the speed regulator 16 is connected with a second output end of the controller 12.
After the machine is started, the cigarette removing device inputs cigarette signals into the controller 12, the controller 12 counts the number of removed cigarettes according to the cigarette signals, meanwhile, the controller 12 calculates the speed of removing cigarettes according to the number and time of removing cigarettes counted in real time, and transmits corresponding speed regulating signals to the speed regulator 16 through the second output end; meanwhile, the single transmission time of the conveyor belt 11 is calculated according to the reject cigarette speed and the length of the conveyor belt 11, then the single transmission time of the conveyor belt 11 is used as the timing time length, a timing module is adopted for timing, a high-level signal is output to the intermediate relay 13 through a first output end, the coil of the intermediate relay 13 is electrified, the intermediate relay 13 outputs a signal to the coil of the contactor 14, the coil of the contactor 14 is electrified, a main power supply is connected to the speed regulator 16 through the contactor 14, the speed regulator 16 regulates the frequency of the connected main power supply, then the output signal is connected to the motor 9, the motor 9 is started at a corresponding rotating speed, the counting of the controller 12 is cleared and stopped at the same time when the motor 9 drives the conveyor belt 11 to convey residual cigarettes to the residual cigarette collecting box, when all the residual cigarettes conveyed by the conveyor belt 11 are conveyed to the residual cigarette collecting box, the timing time is up, the controller 12 stops outputting the signal and restarts the timing, the conveyor belt 11 is controlled to stop running, and accordingly one-time start and stop of the conveyor belt 11 is realized. The functions of counting and timing the controller 12, generating corresponding speed regulation signals according to the required transmission speed, controlling the rotation speed of the motor 9 of the conveyor belt 11 through the speed regulator 16, etc. belong to the prior art, and are not described herein.
In some embodiments, as shown in fig. 1, a control circuit formed by the controller 12, the intermediate relay 13 and the contactor 14 is arranged in the electric cabinet 1, and a first connector 7, a second connector 8 and a third connector 15 are arranged on the electric cabinet 1;
the first connector 7 is a four-core plug, two cores are input of a DC24V power supply, the DC24V power supply is connected with the controller 12, the intermediate relay 13 and the contactor 14 through the first connector 7, the remaining two cores are connected with a cigarette signal output end of a cigarette removing device through a communication cable, and the cigarette removing device is connected with the controller 12 through the first connector 7;
the second connector 8 is a six-core plug, wherein three cores are input of a 220V alternating current power supply, the 220V alternating current power supply is connected with the contactor 14 through the second connector 8, the remaining three cores are connected with the speed regulator 16 through a second connecting cable 17, and the speed regulator 16 is connected with the contactor 14 through the second connector 8;
the signal input end of the speed regulator 16 is connected with the third joint 15 through the third connecting cable 18, the speed regulator 16 is connected with the second output end of the controller 12 through the third joint 15, and the signal output end of the speed regulator 16 is connected with the conveyor belt 9 through the first connecting cable 10.
In some embodiments, the controller 12 employs a single-chip microcomputer.
In some embodiments, the electric cabinet 1 is provided with a display screen 2, a power end of the display screen 2 is connected with a DC24V power supply, a first input end and an output end of the display screen 2 are correspondingly connected with a fourth output end and a second input end of the controller 12, and data writing and data displaying are performed through the display screen 2.
In some embodiments, the electric cabinet 1 is provided with a setting key 4, and the setting key 4 is connected with a second input end of the display screen 2 and is used for writing data into the display screen 2.
In some embodiments, the electric cabinet 1 is provided with a movement key 5, the movement key 5 is connected with the third input end of the display screen 2, and the movement key 5 controls the data bar displayed by the display screen 2 to move up and down and left and right and the data cursor of the display screen 2 to move up and down and left and right.
In some embodiments, the electric cabinet 1 is provided with a three-position selection switch 6;
as shown in fig. 2, the negative electrode of the three-position selector switch 6 is connected with one end of a coil KM of the contactor 14, and the other end of the coil KM of the contactor 14 is connected with the negative electrode of a DC24V power supply;
the first connecting end of the positive electrode of the three-position selector switch 6 is connected with the positive electrode of the DC24V power supply, one end of the normally open contact KA1 of the intermediate relay 13 is connected with the positive electrode of the DC24V power supply, the other end of the normally open contact KA1 of the intermediate relay 13 is connected with the second connecting end of the positive electrode of the three-position selector switch 6, and the third connecting end of the positive electrode of the three-position selector switch 6 is connected in an empty mode.
The manual control mode is adopted when the first connection end of the negative electrode and the positive electrode of the three-position selection switch 6 is connected, the automatic control mode is adopted when the second connection end of the negative electrode and the positive electrode of the three-position selection switch 6 is connected, and the stop mode is adopted when the third connection end of the negative electrode and the positive electrode of the three-position selection switch 6 is connected.
In some embodiments, the three-position selection switch 6 is a three-position knob switch, wherein the three-position knob switch has a manual mode in the I gear, an automatic mode in the II gear, and a stop mode in the O gear.
In some embodiments, as shown in fig. 3, the electric cabinet 1 is fixed in place on the crimping machine by a fixing plate 3 thereon by using screws.
In some embodiments, the intermediate relay 13 is a schrader RXM2AB2BD relay, and the working current is 12A, and the working voltage is DC24V.
In some embodiments, the contactor 14 is a schrader LCIN2510M5N contactor rated for 25A and a coil voltage of DC24V.
In some embodiments, the three-position selection switch 6 adopts a Zhengtai NP4-20X/21-BL three-gear rotating belt self-locking switch.
In some embodiments, the display 2 is an LED display with keys.
In some embodiments, the speed regulator 16 employs an RMSPD frequency converter, and the generator 9 is a servo motor. The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.
Claims (10)
1. Reject cigarette count automatic control conveyer belt and start-stop system, its characterized in that includes:
the first input end of the controller (12) is connected with the cigarette signal output end of the cigarette removing device, and the controller (12) is connected with a working power supply;
the contactor (14), the main contact KM1 of the contactor (14) is connected to the line of the motor (9) of the conveyor belt (11) connected with the main power supply, one end of the coil KM of the contactor (14) is connected with the negative pole of the working power supply;
the device comprises an intermediate relay (13), wherein one end of a coil KA of the intermediate relay (13) is connected with a negative electrode of a working power supply, the other end of the coil KA of the intermediate relay (13) is connected with a first output end of a controller (12), one end of a normally open contact KA1 of the intermediate relay (13) is connected with a positive electrode of the working power supply, and the other end of the normally open contact KA1 of the intermediate relay (13) is connected with the other end of the coil of a contactor (14);
and the speed regulator (16) is arranged on a circuit of the contactor (14) connected with the motor (9), and the signal input end of the speed regulator (16) is connected with the second output end of the controller (12).
2. The automatic control conveyor belt start-stop system for the number of the removed cigarettes according to claim 1 is characterized in that a control circuit consisting of a controller (12), an intermediate relay (13) and a contactor (14) is arranged in an electric cabinet (1), and a first connector (7), a second connector (8) and a third connector (15) are arranged on the electric cabinet (1);
the first connector (7) is a four-core plug, wherein two cores are the input of a working power supply, the working power supply is connected with the controller (12), the intermediate relay (13) and the contactor (14) through the first connector (7), the remaining two cores are connected with a cigarette signal output end of a cigarette removing device through a communication cable, and the cigarette removing device is connected with the controller (12) through the first connector (7);
the second connector (8) is a six-core plug, wherein three cores are input of a main power supply, the main power supply is connected with the contactor (14) through the second connector (8), the remaining three cores are connected with the speed regulator (16) through a second connecting cable (17), and the speed regulator (16) is connected with the contactor (14) through the second connector (8);
the signal input end of the speed regulator (16) is connected with the third joint (15) through a third connecting cable (18), and the speed regulator (16) is connected with the second output end of the controller (12) through the third joint (15).
3. The automatic control conveyor belt start-stop system for removing the number of cigarettes according to claim 2, wherein the electric cabinet (1) is provided with a three-position selection switch (6);
the negative electrode of the three-position selection switch (6) is connected with one end of a coil KM of the contactor (14), and the other end of the coil KM of the contactor (14) is connected with the negative electrode of the working power supply;
the first connecting end of the positive electrode of the three-position selector switch (6) is connected with the positive electrode of the working power supply, one end of the normally open contact KA1 of the intermediate relay (13) is connected with the positive electrode of the working power supply, the other end of the normally open contact KA1 of the intermediate relay (13) is connected with the second connecting end of the positive electrode of the three-position selector switch (6), and the third connecting end of the positive electrode of the three-position selector switch (6) is connected in an empty mode.
4. The automatic control conveyor belt start-stop system for the number of the removed cigarettes according to claim 3, wherein the three-position selection switch (6) is a three-position knob switch, the I gear of the three-position knob switch is a manual mode, the II gear is an automatic mode, and the O gear is a stop mode.
5. The automatic control conveyor belt start-stop system for removing the number of cigarettes according to any one of claims 2 to 4, wherein a display screen (2) is arranged on the electric cabinet (1), a power end of the display screen (2) is connected with a DC24V working power supply, and a first input end and an output end of the display screen (2) are correspondingly connected with a fourth output end and a second input end of the controller (12).
6. The automatic control conveyor belt start-stop system for removing the number of the cigarettes according to claim 5, wherein the electric cabinet (1) is provided with a setting key (4), and the setting key (4) is connected with the second input end of the display screen (2).
7. The automatic control conveyor belt start-stop system for removing the number of the cigarettes according to claim 5, wherein a mobile key (5) is arranged on the electric cabinet (1), and the mobile key (5) is connected with a third input end of the display screen (2).
8. The automatic control conveyor belt start-stop system for removing the number of cigarettes according to any one of claims 1 to 4, 6 or 7, wherein the controller (12) is a single-chip microcomputer.
9. The automatic control conveyor belt start-stop system for removing the number of cigarettes according to any one of claims 1 to 4, 6 or 7, wherein the intermediate relay (13) is a schrader RXM2AB2BD relay, and the contactor (14) is a schrader LCIN2510M5N contactor.
10. The automatic control conveyor belt start-stop system for removing the number of cigarettes according to any one of claims 1 to 4, 6 or 7, wherein the speed regulator (16) adopts an RMSPD frequency converter, and the motor (9) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320708428.6U CN219585185U (en) | 2023-04-03 | 2023-04-03 | Automatic control conveyor belt start-stop system for removing number of cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320708428.6U CN219585185U (en) | 2023-04-03 | 2023-04-03 | Automatic control conveyor belt start-stop system for removing number of cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585185U true CN219585185U (en) | 2023-08-25 |
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ID=87689301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320708428.6U Active CN219585185U (en) | 2023-04-03 | 2023-04-03 | Automatic control conveyor belt start-stop system for removing number of cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585185U (en) |
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2023
- 2023-04-03 CN CN202320708428.6U patent/CN219585185U/en active Active
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