CN219775439U - Intelligent monitoring and diagnosing system for cutter head of filter stick forming machine - Google Patents
Intelligent monitoring and diagnosing system for cutter head of filter stick forming machine Download PDFInfo
- Publication number
- CN219775439U CN219775439U CN202321296567.9U CN202321296567U CN219775439U CN 219775439 U CN219775439 U CN 219775439U CN 202321296567 U CN202321296567 U CN 202321296567U CN 219775439 U CN219775439 U CN 219775439U
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- oil
- sensor
- cutter head
- gear box
- oil inlet
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 239000003921 oil Substances 0.000 claims abstract description 121
- 239000010687 lubricating oil Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 10
- 238000005461 lubrication Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model relates to an intelligent monitoring and diagnosing system for a cutter head of a filter rod forming machine, which comprises a cutter head gear box and a lubricating oil tank, wherein the cutter head gear box is communicated with the lubricating oil tank through an oil inlet pipeline and an oil outlet pipeline, the oil inlet pipeline is provided with an oil pump, a filter, an oil cooler, an oil inlet temperature sensor, an oil inlet pressure sensor, an oil inlet mass flowmeter, an oil outlet mass flowmeter, a metal abrasive particle sensor and a sedimentation measuring pond, the sedimentation measuring pond is internally provided with the oil outlet temperature sensor, a viscosity sensor and an oil water sensor, the oil pump, the oil cooler, the oil inlet temperature sensor, the oil inlet pressure sensor, the oil inlet mass flowmeter, the oil outlet mass flowmeter, the metal abrasive particle sensor, the oil outlet temperature sensor, a viscosity sensor and the oil water sensor are electrically connected with a background monitoring and controlling system. The pressure and temperature of the lubricating oil in the inlet and outlet pipelines are monitored in real time, so that the lubricating oil is in an optimal lubrication state. Monitoring and judging whether the cutter head gear box is abnormal or not, and early warning in time for maintenance.
Description
Technical Field
The utility model relates to the technical field of lubrication of a gear box of a cigarette forming machine, in particular to an intelligent monitoring and diagnosing system for a cutter head of a filter rod forming machine.
Background
The cutter head is an important part of a cigarette filter stick forming machine, and when equipment is produced, the rod, the cutter and the horn mouth are required to have equal speed in the rod travelling direction, so that the precision and the stability of the cutter head transmission are also required to be higher. The transmission of the cutter head and the horn mouth is completed by a cutter head gear box. The main transmission shaft is connected with the motor through the belt, power is transmitted to the gear box, the gear box is well lubricated, abrasion in transmission can be reduced, transmission precision is guaranteed, and meanwhile, lubricating oil can take away heat generated when the gear box of the cutter head and the horn mouth run, so that the aims of improving working conditions of parts and prolonging the expected service life of the parts are achieved.
At present, the gear box of the cutter head is in a sealed state, so that the internal condition cannot be observed. The existing tool bit lubricating system consists of an oil pump motor which cannot regulate speed, a filter, an oil cooling device and an oil path pipeline. All detection means only have one oil pressure switch, and can simply judge whether lubricating oil enters the gear box, so that the phenomena of abnormal heating and abrasion of the gear box, oil leakage of the gear box and a pipeline, abnormal vibration of a main transmission shaft and the like cannot be monitored in real time. The tool bit can be overhauled only periodically or maintained after faults occur, the former wastes manpower and material resources, and the latter affects the yield and quality. The quality of the lubricating oil is not detected, and the quality of the lubricating oil is gradually reduced along with the long-time operation of the equipment, so that the lubricating effect is weakened, and the influence on the yield and the quality is very large.
Disclosure of Invention
Based on the above, it is necessary to provide an intelligent monitoring and diagnosing system for the cutter head of the filter rod forming machine.
The utility model provides a filter rod make-up machine tool bit intelligent monitoring and diagnostic system, includes tool bit gear box and lubricating oil tank, tool bit gear box and lubricating oil tank pass through oil feed pipeline and play oil pipe way intercommunication, form circulation loop, oil feed pipeline has set gradually the oil pump from lubricating oil tank to tool bit gear box, the filter, the oil cooler, oil feed temperature sensor, oil feed oil pressure sensor, oil feed mass flowmeter, oil outlet pipeline has set gradually out oil mass flowmeter from tool bit gear box to lubricating oil tank, metal abrasive particle sensor and deposit measuring pond, install oil outlet temperature sensor in the deposit measuring pond, viscosity sensor and oil water sensor, the oil pump, the oil cooler, oil feed temperature sensor, oil feed oil pressure sensor, oil feed mass flowmeter, oil outlet mass flowmeter, metal abrasive particle sensor, oil outlet temperature sensor, viscosity sensor and oil water sensor are connected with backstage monitoring control system electricity.
Preferably, the connection part of the oil outlet pipeline and the cutter head gear box is also provided with a bubble eliminator.
Preferably, the oil cooler comprises a cooler body, a cooling pipeline, a water valve and a water cooler, wherein the cooler body is communicated with the oil inlet pipeline, the water cooler is connected with the cooler body through the cooling pipeline and is subjected to liquid cooling, and the water valve is arranged on the cooling pipeline.
Preferably, the sedimentation measuring tank is a pointed bottom tank made of metal, mesh plates are arranged at the bottom of the sedimentation measuring tank in parallel and in a flat mode, and holes of the mesh plates are staggered.
Preferably, the background monitoring control system further comprises a man-machine interface for control.
Preferably, a vibration sensor is installed on the main shaft of the cutter head gear box.
The utility model has the advantages that: the pressure and temperature of the lubricating oil in the inlet and outlet pipelines are monitored in real time, so that the lubricating oil is in an optimal lubrication state. Meanwhile, whether the cutter head gear box has abnormal heating and abnormal abrasion or not can be monitored and judged, whether the cutter head gear box has lubricating oil leakage or not is judged, early warning is carried out in time, maintenance is carried out in advance, cost is saved, and product quality is guaranteed.
Drawings
FIG. 1 is a schematic diagram of an intelligent monitoring and diagnosing system for a filter rod maker cutter head according to an embodiment;
FIG. 2 is a block diagram of an intelligent monitoring and diagnosing system for the cutter head of the filter rod forming machine;
fig. 3 is a schematic perspective view of a sedimentation measurement tank.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-2, the intelligent monitoring and diagnosing system for the cutter head of the filter rod forming machine comprises a cutter head gear box 100 and a lubricating oil tank 200, wherein the cutter head gear box 100 and the lubricating oil tank 200 are communicated through an oil inlet pipeline 300 and an oil outlet pipeline 400 to form a circulation loop, the oil inlet pipeline 300 is sequentially provided with an oil pump 1, a filter 2, an oil cooler 3, an oil inlet temperature sensor 4, an oil inlet oil pressure sensor 5 and an oil inlet mass flowmeter 6 from the lubricating oil tank 200, the oil outlet pipeline 400 is sequentially provided with an oil outlet mass flowmeter 7, a metal abrasive particle sensor 8 and a sedimentation measuring tank 9 from the cutter head gear box 100 to the lubricating oil tank 200, and the sedimentation measuring tank 9 is internally provided with an oil outlet temperature sensor 91, a viscosity sensor 92 and an oil water content sensor 93, the oil pump 1, the oil cooler 3, the oil inlet temperature sensor 4, the oil inlet oil pressure sensor 5, the oil outlet mass flowmeter 6, the oil outlet mass flowmeter 7, the metal abrasive particle sensor 8, the oil outlet temperature sensor 91, the viscosity sensor 92 and the oil water content sensor 93 are electrically connected with a rear stage monitoring system 500. Specifically, on the oil inlet pipeline 300, lubricating oil is pumped out from the lubricating oil tank 200 through the oil pump 1, filtered by the filter 2, enters the oil cooler 3 for cooling, and the cooled lubricating oil is injected into the cutter head gear box 100 along the oil inlet pipeline 300 for lubrication and cooling of gears. Before entering the cutter head gearbox 100, an oil inlet temperature sensor 4, an oil inlet pressure sensor 5 and an oil inlet mass flowmeter 6 are used for respectively detecting the oil inlet temperature, the oil inlet pressure and the oil inlet mass flow of lubricating oil, and data information obtained by detection is transmitted back to the background monitoring control system 500. Further, the background monitoring control system 500 adjusts the inflow of the cooling water of the oil cooler 3 according to the detected temperature; according to the detected lubricating oil pressure, the frequency converter is used for controlling the motor speed of the oil pump 1, and the lubricating oil pressure entering the cutter head gear box 100 is kept constant, so that the optimal lubricating effect is ensured. Further, after the lubricating oil flows out of the cutter head gear box 100, the lubricating oil sequentially passes through the oil outlet mass flowmeter 7, the metal abrasive particle sensor 8 and the sedimentation measuring tank 9, and the background monitoring and controlling system 500 detects the mass flow rate, the temperature, the metal abrasive particle content, the viscosity and the water content of the lubricating oil flowing back to the lubricating oil tank 200 from the cutter head gear box 100. Judging whether the cutter head gear box and the pipeline leak oil or not by comparing data information returned by the sensor on the oil inlet pipeline 300, such as by comparing total mass difference data information of lubricating oil flowing through the oil outlet mass flowmeter 7 and the oil inlet mass flowmeter 6 within a certain time, and if judging that the oil leak exists, timely giving an alarm prompt; judging whether abnormal heating exists in the cutter head gear box 100 or not by comparing temperature data information of lubricating oil in the oil inlet and outlet pipe; judging whether abnormal abrasion exists in the cutter head gear box 100 according to the detected content of the metal abrasive particles of the lubricating oil; if abnormal heating or abnormal abrasion exists, timely alarming and prompting are carried out. And judging whether the current quality of the lubricating oil meets the lubricating requirement or not according to the detected temperature, metal abrasive particle content, viscosity and water content of the lubricating oil in the oil outlet pipeline 400, and if the quality of the lubricating oil is reduced below a threshold value, prompting to replace the lubricating oil in time.
As shown in fig. 1, the connection between the oil outlet pipe 400 and the tool bit gearbox 100 is further provided with a bubble eliminator 401, specifically, through actual detection, the applicant finds that the lubricating oil flowing back from the tool bit gearbox 100 contains a large amount of bubbles, in practice, the bubbles affect the accuracy of the sensor, so that the applicant installs a bubble eliminator 401 at the lubricating oil outlet of the tool bit gearbox 100 to eliminate the backflow bubbles in the oil outlet pipe 400, thereby avoiding the accuracy of the sensor on the oil outlet pipe 400 from being disturbed and reducing the detection accuracy.
As shown in fig. 1-2, the oil cooler 3 includes a cooler body 31, a cooling pipeline 32, a water valve 33 and a water cooler 34, wherein the cooler body 31 is communicated with an oil inlet pipeline 300, the water cooler 34 is connected with the cooler body 31 through the cooling pipeline 32 to perform liquid cooling, and the water valve 33 is installed on the cooling pipeline 32. Specifically, the water cooling machine 34 cools the liquid in the cooling pipeline 32 and drives the liquid to flow, and the cooling pipeline 32 surrounds the cooling body 31 to exchange heat with the lubricating oil passing through the cooling body, so that the temperature of the lubricating oil is reduced. The water cooler 34 is electrically connected with the background monitoring control system 500 to control the start and stop, the water valve 33 adopts an electromagnetic valve and is also electrically connected with the background monitoring control system 500 to control the valve opening of the cooling water.
As shown in fig. 3, the sedimentation measuring tank 9 is a metal pointed bottom tank, the bottom of the sedimentation measuring tank 9 is provided with mesh plates 94 side by side, and the holes of the mesh plates 94 are staggered. Specifically, after the lubricating oil passes through the tool bit gear box 100, some residue impurities are inevitably carried, in order to avoid that the part of residue impurities enter the lubricating oil tank 200 for recycling, the residue impurities are precipitated by utilizing the precipitation measuring tank 9, the residue is deposited at the bottom by the double-layer interval and the mesh misplaced grid plates 91, and the phenomenon that the residue is overflowed along with the flowing of the lubricating oil, so that the precipitation effect is poor is avoided.
As shown in fig. 2, the background monitoring control system 500 further includes a man-machine interface 501 for controlling, which can be used as an alarm prompt and is convenient for an operator to adjust and modify parameters.
Specifically, a vibration sensor is installed on the main shaft of the tool bit gearbox 100, and the vibration sensor is connected with the background monitoring control system 500, and is used for collecting the vibration frequency, amplitude and acceleration of the main shaft, and judging whether the driving wheel, the driving belt and the bearing of the tool bit main driving shaft are abnormal according to a model.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. An intelligent monitoring and diagnosing system for a cutter head of a filter stick forming machine is characterized in that: the device comprises a cutter head gear box and a lubricating oil tank, wherein the cutter head gear box is communicated with the lubricating oil tank through an oil inlet pipeline and an oil outlet pipeline to form a circulation loop, the oil inlet pipeline is sequentially provided with an oil pump, a filter, an oil cooler, an oil inlet temperature sensor, an oil inlet oil pressure sensor and an oil inlet mass flowmeter from the lubricating oil tank to the cutter head gear box, the oil outlet pipeline is sequentially provided with an oil outlet mass flowmeter from the cutter head gear box to the lubricating oil tank, an oil outlet temperature sensor, a viscosity sensor and an oil water sensor are arranged in a sedimentation measuring pond, and the oil pump, the oil cooler, the oil inlet temperature sensor, the oil inlet oil pressure sensor, the oil inlet mass flowmeter, the oil outlet mass flowmeter, the metal abrasive particle sensor, the oil outlet temperature sensor, the viscosity sensor and the oil water sensor are electrically connected with a background monitoring control system.
2. The intelligent monitoring and diagnosing system for the tool bit of the filter rod forming machine according to claim 1, wherein: and a bubble eliminator is further arranged at the joint of the oil outlet pipeline and the cutter head gear box.
3. The intelligent monitoring and diagnosing system for the tool bit of the filter rod forming machine according to claim 1, wherein: the oil cooler comprises a cooler body, a cooling pipeline, a water valve and a water cooler, wherein the cooler body is communicated with the oil inlet pipeline, the water cooler is connected with the cooler body through the cooling pipeline and is subjected to liquid cooling, and the water valve is arranged on the cooling pipeline.
4. The intelligent monitoring and diagnosing system for the tool bit of the filter rod forming machine according to claim 1, wherein: the sedimentation measuring tank is a pointed bottom tank made of metal, the bottom of the sedimentation measuring tank is provided with mesh plates in parallel and horizontally, and the holes of the mesh plates are staggered.
5. The intelligent monitoring and diagnosing system for the tool bit of the filter rod forming machine according to claim 1, wherein: the background monitoring control system also comprises a man-machine interface for controlling.
6. The intelligent monitoring and diagnosing system for the tool bit of the filter rod forming machine according to claim 1, wherein: and a vibration sensor is arranged on a main shaft of the cutter head gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296567.9U CN219775439U (en) | 2023-05-26 | 2023-05-26 | Intelligent monitoring and diagnosing system for cutter head of filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296567.9U CN219775439U (en) | 2023-05-26 | 2023-05-26 | Intelligent monitoring and diagnosing system for cutter head of filter stick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219775439U true CN219775439U (en) | 2023-09-29 |
Family
ID=88109220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321296567.9U Active CN219775439U (en) | 2023-05-26 | 2023-05-26 | Intelligent monitoring and diagnosing system for cutter head of filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219775439U (en) |
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2023
- 2023-05-26 CN CN202321296567.9U patent/CN219775439U/en active Active
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