CN217523931U - Cigarette making machine equipment and glue supply device thereof - Google Patents
Cigarette making machine equipment and glue supply device thereof Download PDFInfo
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- CN217523931U CN217523931U CN202220819529.6U CN202220819529U CN217523931U CN 217523931 U CN217523931 U CN 217523931U CN 202220819529 U CN202220819529 U CN 202220819529U CN 217523931 U CN217523931 U CN 217523931U
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Abstract
The application discloses cigarette making and tipping unit equipment and a glue supply device thereof, wherein the glue supply device comprises a glue barrel, a glue cylinder, a first pump, a second pump, a first valve, a second valve, a third valve and a fourth valve; the inlet of the first pump is connected with the rubber barrel, the outlet of the first pump is connected with the first valve, the first valve is connected with the rubber cylinder, the rubber cylinder is connected with the third valve, the third valve is connected with the fourth valve, the fourth valve is connected with the inlet of the second pump, the outlet of the second pump is connected with the rubber barrel, the outlet of the first pump is connected with the second valve, and the second valve is connected with the third valve and the fourth valve. The glue supply device adopts the two pump bodies to provide power to realize gluing, glue returning and cleaning, and simultaneously combines the four valve bodies to control the on-off of the glue path. In addition, the failure rate can be reduced, and the safety is greatly improved.
Description
Technical Field
The application relates to the technical field of glue supply equipment, in particular to a glue supply device. The application also relates to a cigarette making and plug assembling unit equipment with the glue supply device.
Background
At present, the MAX gluing device of a PROTOS2-2 (ZJ 116) cigarette making and tipping unit is an important component in the cigarette making and tipping process.
In the prior art, most of the glue supply systems of the PROTOS2-2 (ZJ 116) cigarette making and tipping units all adopt gear pumps to supply glue, however, the mode of adopting the gear pumps to supply glue mainly has the following defects: the cleaning work of the pipeline is heavy, the glue cannot be stored when the equipment is in a halt state, the glue needs to be cleaned by clear water for multiple times, and the glue mixture in the pipeline needs to be removed for multiple times when the equipment is normally started for production; the gear pump has low regulation speed, when the pipeline is cleaned by clear water, the cleaning is not thorough, the residual glue is more, and when the pipeline works normally, the gluing speed is low and the working efficiency is low; the gear pump and the driving motor thereof need to be maintained by adding lubricating oil regularly, gears in the gear pump are easy to wear, and the failure rate is high; the gear pump is motor drive, and the circuit is very close to gluing the bucket, adds to glue, washs, maintains the in-process, has certain risk. Therefore, according to the current requirements of the cigarette making machine, a person skilled in the art needs to provide a stable and reliable glue supply device which can improve the product quality and reduce the labor intensity of workers in due time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a supply mucilage binding to put, stability is good, and the security is high, not only can improve product quality, can reduce operating personnel intensity of labour moreover. Another object of the present application is to provide a cigarette making and tipping unit apparatus comprising the above glue supply device.
In order to achieve the above purpose, the present application provides a glue supply device, which includes a glue barrel and a glue cylinder, and further includes a first pump, a second pump, a first valve, a second valve, a third valve, and a fourth valve;
the inlet of the first pump is connected with the rubber barrel, the outlet of the first pump is connected with the first valve, the first valve is connected with the rubber cylinder, the rubber cylinder is connected with the third valve, the third valve is connected with the fourth valve, the fourth valve is connected with the inlet of the second pump, the outlet of the second pump is connected with the rubber barrel, the outlet of the first pump is connected with the second valve, and the second valve is respectively connected with the third valve and the fourth valve;
when the first valve, the third valve and the fourth valve are opened and the second valve is closed, the first pump and the second pump are started, the glue solution in the glue barrel enters the glue cylinder through the first pump and the first valve, and the glue solution entering the glue cylinder is injected back into the glue barrel through the third valve, the fourth valve and the second pump;
when the second valve and the fourth valve are opened and the first valve and the third valve are closed, the first pump and the second pump are started, and glue solution or clean water in the glue barrel enters the glue barrel through the first pump, the second valve, the fourth valve and the second pump;
when the second valve and the third valve are opened and the first valve and the fourth valve are closed, the first pump is started, and the glue solution in the glue barrel is discharged into a glue receiving box connected with the glue cylinder through the first pump, the second valve, the third valve and the glue cylinder;
when the first valve, the second valve and the third valve are opened and the fourth valve is closed, the first pump is started, and clean water in the glue barrel is discharged into the glue receiving box through the first pump, the first valve, the second valve, the third valve and the glue cylinder.
In some embodiments, the system further comprises a ball valve, wherein the ball valve is connected with an outlet of the second pump, and the ball valve is used for discharging glue solution or waste water in the pipeline.
In some embodiments, the controller further comprises a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve, a fourth electromagnetic valve and a controller, wherein the first electromagnetic valve is connected with the first valve through an air pipe, the second electromagnetic valve is connected with the second valve through an air pipe, the third electromagnetic valve is connected with the third valve through an air pipe, and the fourth electromagnetic valve is connected with the fourth valve through an air pipe; the controller is connected with the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve and is used for respectively controlling the first valve, the second valve, the third valve and the fourth valve to be opened and closed.
In some embodiments, the controller further comprises a fifth electromagnetic valve, a sixth electromagnetic valve, a first proportional valve and a second proportional valve, wherein the sixth electromagnetic valve is connected with the first proportional valve through an air pipe, the first proportional valve is connected with the first pump through an air pipe, the fifth electromagnetic valve is connected with the second proportional valve through an air pipe, the second proportional valve is connected with the second pump through an air pipe, and the fifth electromagnetic valve, the sixth electromagnetic valve, the first proportional valve and the second proportional valve are all connected with the controller.
In some embodiments, a liquid level sensor is arranged in the glue cylinder, the liquid level sensor is connected with the controller, and the liquid level sensor is used for detecting the liquid level in the glue cylinder.
In some embodiments, the controller is a PLC.
In some embodiments, the system further comprises a touch operation interface, and the touch operation interface is connected with the controller.
In some embodiments, the first pump and the second pump are both diaphragm pumps.
In some embodiments, the first, second, third, and fourth valves are all angle seat valves.
The application also provides cigarette making and plug assembling unit equipment, which comprises the glue supply device.
Compared with the background art, the glue supply device provided by the embodiment of the application comprises a glue barrel, a glue cylinder, a first pump, a second pump, a first valve, a second valve, a third valve and a fourth valve; the inlet of the first pump is connected with the rubber barrel, the outlet of the first pump is connected with the first valve, the first valve is connected with the rubber cylinder, the rubber cylinder is connected with the third valve, the third valve is connected with the fourth valve, the fourth valve is connected with the inlet of the second pump, the outlet of the second pump is connected with the rubber barrel, the outlet of the first pump is connected with the second valve, and the second valve is connected with the third valve and the fourth valve. Thus, the following steps are carried out:
when the glue is pumped:
1. before the equipment is started and operated, the glue solution is injected into the glue barrel.
2. When the first valve, the third valve and the fourth valve are opened and the second valve is closed, the first pump and the second pump are started, the glue solution in the glue barrel enters the glue cylinder through the first pump and the first valve, and the glue solution entering the glue cylinder is injected back into the glue barrel through the third valve, the fourth valve and the second pump.
3. When the second valve and the fourth valve are opened and the first valve and the third valve are closed, the first pump and the second pump are started, glue liquid in the glue barrel enters the glue barrel through the first pump, the second valve, the fourth valve and the second pump, and glue injection is completed.
4. After the equipment stops running, when the second valve and the third valve are opened and the first valve and the fourth valve are closed, the first pump is started, and glue liquid in the glue barrel is discharged into a glue receiving box connected with the glue cylinder through the first pump, the second valve, the third valve and the glue cylinder.
During washing and draining:
1. stopping the equipment, stopping running, and injecting clear water into the glue barrel after the glue barrel finishes glue discharging;
2. when the second valve and the fourth valve are opened and the first valve and the third valve are closed, the first pump and the second pump are started, clean water in the glue barrel returns to the glue barrel through the first pump, the second valve, the fourth valve and the second pump, and the first pump, the second pump and the connecting pipeline are washed.
3. When the first valve, the second valve and the third valve are opened and the fourth valve is closed, the first pump is started, clean water in the glue barrel is discharged into the glue receiving box through the first pump, the first valve, the second valve, the third valve and the glue cylinder, flushing of relevant pipelines is completed, and waste water is discharged until the glue barrel is emptied.
Compare in traditional glue supply device, the glue supply device that this application embodiment provided adopts two pump bodies to provide power in order to realize rubberizing, glue returning and clean work, combines the break-make in four valve body control glue way simultaneously, and this simple structure is effective, and reliable and stable, and above-mentioned control process who supplies the glue device can adopt PLC control, and response speed is fast, and control accuracy is high, controls the convenience, not only can improve product quality effectively, can reduce operating personnel's work load moreover. In addition, the failure rate can be reduced, and the safety is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a glue supply apparatus in an embodiment of the present application;
FIG. 2 is a schematic connection diagram of a glue supply device in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a glue supply apparatus according to an embodiment of the present application;
fig. 4 is a schematic layout view of a solenoid valve in the glue supply device in the embodiment of the present application.
Wherein:
1-a first electromagnetic valve, 2-a second electromagnetic valve, 3-a third electromagnetic valve, 4-a fourth electromagnetic valve, 5-a fifth electromagnetic valve, 6-a sixth electromagnetic valve, 7-a first proportional valve, 8-a second proportional valve, 9-a first pump, 10-a second pump, 11-a first valve, 12-a second valve, 13-a third valve, 14-a fourth valve, 15-a ball valve, 16-a glue barrel and 17-a glue cylinder.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 4, fig. 1 is a schematic diagram of a glue supply device in an embodiment of the present application;
FIG. 2 is a schematic connection diagram of a glue supply apparatus according to an embodiment of the present application; FIG. 3 is a schematic structural diagram of a glue supply device in an embodiment of the present application; fig. 4 is a schematic layout view of a solenoid valve in the glue supply device in the embodiment of the present application.
The glue supply device provided by the embodiment of the application comprises a glue barrel 16, a glue cylinder 17, a first pump 9, a second pump 10, a first valve 11, a second valve 12, a third valve 13 and a fourth valve 14; wherein, the import of first pump 9 links to each other with gluey bucket 16, and the export of first pump 9 links to each other with first valve 11, and first valve 11 links to each other with gluey jar 17, and gluey jar 17 links to each other with third valve 13, and third valve 13 links to each other with fourth valve 14, and fourth valve 14 links to each other with the import of second pump 10, and the export of second pump 10 links to each other with gluey bucket 16, and the export of first pump 9 links to each other with second valve 12, and second valve 12 links to each other with third valve 13 and fourth valve 14 respectively. Thus, the following steps are carried out:
when the glue is pumped:
1. before the device is started, the glue solution is injected into the glue barrel 16.
2. When the first valve 11, the third valve 13 and the fourth valve 14 are opened and the second valve 12 is closed, the first pump 9 and the second pump 10 are opened, the glue solution in the glue barrel 16 enters the glue cylinder 17 through the first pump 9 and the first valve 11, and the glue solution entering the glue cylinder 17 is injected back into the glue barrel 16 through the third valve 13, the fourth valve 14 and the second pump 10.
3. When the second valve 12 and the fourth valve 14 are opened and the first valve 11 and the third valve 13 are closed, the first pump 9 and the second pump 10 are started, glue liquid in the glue barrel 16 enters the glue barrel 16 through the first pump 9, the second valve 12, the fourth valve 14 and the second pump 10, and glue injection is completed.
4. After the equipment stops running, when the second valve 12 and the third valve 13 are opened and the first valve 11 and the fourth valve 14 are closed, the first pump 9 is started, and glue liquid in the glue barrel 16 is discharged into a glue receiving box connected with the glue cylinder 17 through the first pump 9, the second valve 12, the third valve 13 and the glue cylinder 17.
During flushing and draining:
1. the equipment is shut down, the operation is stopped, and after the glue discharging of the glue barrel 16 is finished, clear water is injected into the glue barrel 16;
2. when the second valve 12 and the fourth valve 14 are opened and the first valve 11 and the third valve 13 are closed, the first pump 9 and the second pump 10 are opened, and the clean water in the glue barrel 16 returns to the glue barrel 16 through the first pump 9, the second valve 12, the fourth valve 14 and the second pump 10, so that the first pump 9, the second pump 10 and the connecting pipeline are washed.
3. When the first valve 11, the second valve 12 and the third valve 13 are opened and the fourth valve 14 is closed, the first pump 9 is started, clean water in the glue barrel 16 is discharged into the glue receiving box through the first pump 9, the first valve 11, the second valve 12, the third valve 13 and the glue cylinder 17, the relevant pipeline flushing is completed, and waste water is discharged until the glue barrel 16 is emptied.
Compare in traditional glue supply device, the glue supply device that this application embodiment provided adopts two pump bodies to provide power in order to realize rubberizing, glue returning and clean work, combines the break-make in four valve body control glue way simultaneously, and this simple structure is effective, and reliable and stable, and above-mentioned control process who supplies the glue device can adopt PLC control, and response speed is fast, and control accuracy is high, controls the convenience, not only can improve product quality effectively, can reduce operating personnel's work load moreover. In addition, the failure rate can be reduced, and the safety is greatly improved.
In some embodiments, the first pump 9 and the second pump 10 are both diaphragm pumps.
Compared with the traditional gear pump, the diaphragm pump has longer service life and low failure rate; the diaphragm pump can be controlled by gas, so that electric separation is realized, and the safety of system operation can be greatly improved.
In some embodiments, the first valve 11, the second valve 12, the third valve 13, and the fourth valve 14 are all angle seat valves. The arrangement of the membrane pump and the angle seat valve can be referred to the prior art, where it will not be unfolded one by one.
In some embodiments, the glue supply further comprises a ball valve 15, the ball valve 15 being connected to the outlet of the second pump 10, the ball valve 15 being used to drain glue or waste water from the line.
Of course, the ball valve 15 may be a manual ball valve 15, and waste water remaining in the pipeline may be discharged by manually opening the ball valve 15.
In some embodiments, the controller further comprises a first solenoid valve 1, a second solenoid valve 2, a third solenoid valve 3, a fourth solenoid valve 4 and a controller, wherein the first solenoid valve 1 is connected with the first valve 11 through an air pipe, the second solenoid valve 2 is connected with the second valve 12 through an air pipe, the third solenoid valve 3 is connected with the third valve 13 through an air pipe, and the fourth solenoid valve 4 is connected with the fourth valve 14 through an air pipe; the controller is connected with the first electromagnetic valve 1, the second electromagnetic valve 2, the third electromagnetic valve 3 and the fourth electromagnetic valve 4, and is used for respectively controlling the first valve 11, the second valve 12, the third valve 13 and the fourth valve 14 to open and close.
That is to say, the first valve 11 is controlled by the first electromagnetic valve 1 to be on and off, the second valve 12 is controlled by the second electromagnetic valve 2 to be on and off, the third valve 13 is controlled by the third electromagnetic valve 3 to be on and off, the fourth valve 14 is controlled by the fourth electromagnetic valve 4 to be on and off, the first electromagnetic valve 1, the second electromagnetic valve 2, the third electromagnetic valve 3 and the fourth electromagnetic valve 4 are two-position two-way valves, the normal state of any one of the electromagnetic valves is in the right position (off), the electromagnetic valve is electrified and switched to the left position (on) after receiving the instruction of the controller, at this time, gas entering from the gas inlet enters the corresponding angle seat valve through the corresponding electromagnetic valve, so that the angle seat valve is switched on, and any one of the angle seat valves is a two-position two-way valve.
In some embodiments, the glue supply device further includes a fifth electromagnetic valve 5, a sixth electromagnetic valve 6, a first proportional valve 7 and a second proportional valve 8, the sixth electromagnetic valve 6 is connected to the first proportional valve 7 through an air pipe, the first proportional valve 7 is connected to the first pump 9 through an air pipe, the fifth electromagnetic valve 5 is connected to the second proportional valve 8 through an air pipe, the second proportional valve 8 is connected to the second pump 10 through an air pipe, and the fifth electromagnetic valve 5, the sixth electromagnetic valve 6, the first proportional valve 7 and the second proportional valve 8 are all connected to the controller.
It should be noted that the fifth electromagnetic valve 5 and the sixth electromagnetic valve 6 are also two-position two-way valves, and any one of the electromagnetic valves is in the right position (off) in the normal state, and after receiving the instruction from the controller, the electromagnetic valve is electrically connected and switched to the left position (on). Specifically, the sixth electromagnetic valve 6 is electrically attracted and switched to the left position after receiving an instruction from the controller, at this time, gas entering from the gas inlet enters the first proportional valve 7 through the sixth electromagnetic valve 6, then enters the first pump 9, and the first pump 9 is started; the fifth electromagnetic valve 5 is electrically connected and switched to the left position after receiving the instruction of the controller, at this time, the gas entering from the gas inlet enters the second proportional valve 8 through the fifth electromagnetic valve 5, then enters the second pump 10, and the second pump 10 is started.
That is, the controller controls the first pump 9 and the second pump 10 to operate at preset flow rates through the first proportional valve 7 and the second proportional valve 8, respectively, and the proportional valves can control the size of the intake air amount according to the instructions of the controller, so as to control the flow rate of the pumps.
In some embodiments, a liquid level sensor is arranged in the glue cylinder 17, the liquid level sensor is connected with a controller, the liquid level sensor is used for detecting the liquid level in the glue cylinder 17, the liquid level sensor transmits a detected liquid level value signal to the controller, and the controller sends corresponding commands to the first solenoid valve 1, the second solenoid valve 2, the third solenoid valve 3, the fourth solenoid valve 4, the fifth solenoid valve 5 and the sixth solenoid valve 6 according to the signal transmitted by the liquid level sensor.
Preferably, the controller may be a PLC.
It should be noted that, the control functions of the PLC, the solenoid valves, and the proportional valves are all well known by those skilled in the art, and are not the protection focus of the present application, the present application is mainly to control the first pump 9, the second pump 10, and the turn-off of each corner seat valve through the connection relationship of the PLC, each solenoid valve, and the proportional valve, so as to realize the functions of gluing, glue returning, cleaning, and the like.
In some embodiments, the glue supply device further comprises a touch operation interface, the touch operation interface is connected with the controller, and the touch operation interface is used for realizing man-machine interaction and allowing field workers to set parameters and the like.
The glue supply device provided by the embodiment of the application is simple and effective in structure, the defects of a gear pump gluing device are overcome by supplying glue through the diaphragm pump, the service life of the diaphragm pump is longer, and the failure rate is low; the diaphragm pump adopts gas control to realize electric separation, thereby greatly increasing the safety. The glue supply device is stable and reliable, not only can effectively improve the product quality, but also can reduce the workload of operators. Meanwhile, the gluing control adopts a PLC control module, the response speed is high, the control precision is high, and the added touch screen controls the interface, so that the user can observe easily and the control is convenient.
The working process of the glue supply device is described in detail as follows:
1. operation of the apparatus
1. After the equipment is started to operate, the sixth electromagnetic valve 6 is opened, the PLC controls the first pump 9 to work at a constant speed through the first proportional valve 7, at the moment, glue liquid in the glue barrel 16 enters the glue cylinder 17, when the liquid level sensor detects that the liquid level of the glue cylinder 17 is too high, the third electromagnetic valve 3, the fourth electromagnetic valve 4 and the fifth electromagnetic valve 5 are opened, the PLC controls the second pump 10 to work through the second proportional valve 8, after the liquid level sensor cannot detect the liquid level, the fifth electromagnetic valve 5 is closed, at the moment, the second pump 10 stops working. After that, the device enters a standby state, the sixth electromagnetic valve 6 is opened, and the startup operation cycle is entered again.
2. When the equipment stops running and enters a standby state, the first electromagnetic valve 1, the third electromagnetic valve 3, the fifth electromagnetic valve 5 and the sixth electromagnetic valve 6 are closed, the first valve 11 and the third valve 13 are closed, and the first pump 9 and the second pump 10 stop working.
2. Pump glue
1. Before the device is started, the glue solution is injected into the glue barrel 16.
2. The first electromagnetic valve 1, the third electromagnetic valve 3, the fourth electromagnetic valve 4, the fifth electromagnetic valve 5 and the sixth electromagnetic valve 6 are opened to control the first valve 11, the third valve 13 and the fourth valve 14 to be opened, and the PLC controls the first pump 9 and the second pump 10 to be opened through the first proportional valve 7 and the second proportional valve 8 respectively, so that glue liquid in the glue barrel 16 enters the glue cylinder 17 through the first pump 9 and the first valve 11, and the glue liquid entering the glue cylinder 17 is injected back into the glue barrel 16 through the third valve 13, the fourth valve 14 and the second pump 10.
3. First solenoid valve 1, third solenoid valve 3 close, and second solenoid valve 2, fourth solenoid valve 4 open, control second valve 12 and fourth valve 14 and open, and PLC controls first pump 9 and second pump 10 through first proportional valve 7 and second proportional valve 8 respectively and opens, so, glue solution in the gluey bucket 16 gets into gluey bucket 16 through first pump 9, second valve 12, fourth valve 14 and second pump 10 in, and the injecting glue is accomplished.
4. After the equipment stops running, the first electromagnetic valve 1, the fourth electromagnetic valve 4 and the fifth electromagnetic valve 5 are closed, the second electromagnetic valve 2, the third electromagnetic valve 3 and the sixth electromagnetic valve 6 are opened, the second valve 12 and the third valve 13 are controlled to be opened, the PLC controls the first pump 9 to be opened through the first proportional valve 7, glue liquid in the glue barrel 16 is discharged into a glue receiving box connected with the glue cylinder 17 through the first pump 9, the second valve 12, the third valve 13 and the glue cylinder 17, and therefore the glue liquid in the glue barrel 16 can be discharged into the glue receiving box from the position of the glue cylinder 17.
5. Manually opening a ball valve 15, opening a first electromagnetic valve 1, a second electromagnetic valve 2, a third electromagnetic valve 3, a fourth electromagnetic valve 4, a fifth electromagnetic valve 5 and a sixth electromagnetic valve 6, controlling a first valve 11, a second valve 12, a third valve 13 and a fourth valve 14 to be opened, respectively controlling a first pump 9 and a second pump 10 to work at a small flow rate by a PLC through a first proportional valve 7 and a second proportional valve 8, and discharging glue liquid in a pipeline through the ball valve 15; and then, closing the first electromagnetic valve 1, the second electromagnetic valve 2, the third electromagnetic valve 3, the fourth electromagnetic valve 4, the fifth electromagnetic valve 5 and the sixth electromagnetic valve 6, controlling the first valve 11, the second valve 12, the third valve 13 and the fourth valve 14 to be closed, stopping the first pump 9 and the second pump 10, manually closing the ball valve 15 when the glue discharging port does not flow out any more, and finishing glue discharging.
3. Flushing and draining
1. The equipment is shut down and stops running, and after the glue discharging of the glue barrel 16 is finished, clear water is injected into the glue barrel 16.
2. The first electromagnetic valve 1 and the third electromagnetic valve 3 are closed, the second electromagnetic valve 2, the fourth electromagnetic valve 4, the fifth electromagnetic valve 5 and the sixth electromagnetic valve 6 are opened, the second valve 12 and the fourth valve 14 are controlled to be opened, the PLC controls the first pump 9 and the second pump 10 to be opened and operated through the first proportional valve 7 and the second proportional valve 8 respectively, clean water in the glue barrel 16 returns to the glue barrel 16 through the first pump 9, the second valve 12, the fourth valve 14 and the second pump 10, and the first pump 9, the second pump 10 and the connecting pipeline are washed.
3. The fourth electromagnetic valve 4 and the fifth electromagnetic valve 5 are closed, the first electromagnetic valve 1, the second electromagnetic valve 2, the third electromagnetic valve 3 and the sixth electromagnetic valve 6 are opened, the first valve 11, the second valve 12 and the third valve 13 are controlled to be opened, the PLC controls the first pump 9 to be opened through the first proportional valve 7, clean water in the glue barrel 16 is discharged into the glue receiving box through the first pump 9, the first valve 11, the second valve 12, the third valve 13 and the glue cylinder 17, and related pipelines are washed and waste water is discharged until the glue barrel 16 is emptied.
4. The first solenoid valve 1, the second solenoid valve 2, the third solenoid valve 3, the fourth solenoid valve 4, the fifth solenoid valve 5 and the sixth solenoid valve 6 are closed, the first valve 11, the second valve 12, the third valve 13 and the fourth valve 14 are controlled to be closed, and the first pump 9 and the second pump 10 stop working.
5. The ball valve 15 is opened manually to discharge the waste water remaining in the pipeline, and then the ball valve 15 is closed manually.
The application provides a cigarette making and plug assembling unit device, which comprises the glue supply device described in the specific embodiment; other parts of the cigarette making machine equipment can be referred to the prior art and are not expanded herein.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The rolling and connecting unit equipment and the glue supply device thereof provided by the application are described in detail above. The principle and the implementation of the present application are explained herein by using specific examples, and the above descriptions of the examples are only used to help understand the scheme and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (10)
1. A glue supply device comprises a glue barrel and a glue cylinder, and is characterized by further comprising a first pump, a second pump, a first valve, a second valve, a third valve and a fourth valve;
the inlet of the first pump is connected with the rubber barrel, the outlet of the first pump is connected with the first valve, the first valve is connected with the rubber cylinder, the rubber cylinder is connected with the third valve, the third valve is connected with the fourth valve, the fourth valve is connected with the inlet of the second pump, the outlet of the second pump is connected with the rubber barrel, the outlet of the first pump is connected with the second valve, and the second valve is connected with the third valve and the fourth valve, so that:
when the first valve, the third valve and the fourth valve are opened and the second valve is closed, the first pump and the second pump are started, glue liquid in the glue barrel enters the glue cylinder through the first pump and the first valve, and the glue liquid entering the glue cylinder is injected back into the glue barrel through the third valve, the fourth valve and the second pump;
when the second valve and the fourth valve are opened and the first valve and the third valve are closed, the first pump and the second pump are started, and glue solution or clean water in the glue barrel enters the glue barrel through the first pump, the second valve, the fourth valve and the second pump;
when the second valve and the third valve are opened and the first valve and the fourth valve are closed, the first pump is started, and glue liquid in the glue barrel is discharged into a glue receiving box connected with the glue cylinder through the first pump, the second valve, the third valve and the glue cylinder;
when the first valve, the second valve and the third valve are opened and the fourth valve is closed, the first pump is started, and the clean water in the glue barrel is discharged into the glue receiving box through the first pump, the first valve, the second valve, the third valve and the glue cylinder.
2. The glue supply apparatus according to claim 1, further comprising a ball valve connected to an outlet of the second pump, the ball valve being configured to discharge glue or waste water in the pipe.
3. The glue supply device according to claim 1, further comprising a first solenoid valve, a second solenoid valve, a third solenoid valve, a fourth solenoid valve and a controller, wherein the first solenoid valve is connected to the first valve through an air pipe, the second solenoid valve is connected to the second valve through an air pipe, the third solenoid valve is connected to the third valve through an air pipe, and the fourth solenoid valve is connected to the fourth valve through an air pipe; the controller is connected with the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve, and is used for controlling the first valve, the second valve, the third valve and the fourth valve to be opened and closed respectively.
4. The glue supply device according to claim 3, further comprising a fifth solenoid valve, a sixth solenoid valve, a first proportional valve and a second proportional valve, wherein the sixth solenoid valve is connected to the first proportional valve through an air pipe, the first proportional valve is connected to the first pump through an air pipe, the fifth solenoid valve is connected to the second proportional valve through an air pipe, the second proportional valve is connected to the second pump through an air pipe, and the fifth solenoid valve, the sixth solenoid valve, the first proportional valve and the second proportional valve are all connected to the controller.
5. The glue supply device according to claim 3, wherein a liquid level sensor is arranged in the glue cylinder, the liquid level sensor is connected with the controller, and the liquid level sensor is used for detecting the liquid level in the glue cylinder.
6. The glue supply apparatus of claim 5, wherein the controller is a PLC.
7. The glue supply device as claimed in claim 5, further comprising a touch operation interface, wherein the touch operation interface is connected to the controller.
8. A glue supply according to any one of claims 1 to 7 wherein the first and second pumps are both diaphragm pumps.
9. The glue supply according to any one of claims 1 to 7, wherein the first valve, the second valve, the third valve and the fourth valve are all angle seat valves.
10. A cigarette making machine assembly comprising a glue supply according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819529.6U CN217523931U (en) | 2022-04-08 | 2022-04-08 | Cigarette making machine equipment and glue supply device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819529.6U CN217523931U (en) | 2022-04-08 | 2022-04-08 | Cigarette making machine equipment and glue supply device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217523931U true CN217523931U (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220819529.6U Active CN217523931U (en) | 2022-04-08 | 2022-04-08 | Cigarette making machine equipment and glue supply device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217523931U (en) |
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2022
- 2022-04-08 CN CN202220819529.6U patent/CN217523931U/en active Active
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