CN112335928A - Cigarette making machine horn mouth connecting rod, cigarette making machine and connecting rod position control method - Google Patents
Cigarette making machine horn mouth connecting rod, cigarette making machine and connecting rod position control method Download PDFInfo
- Publication number
- CN112335928A CN112335928A CN202011378684.0A CN202011378684A CN112335928A CN 112335928 A CN112335928 A CN 112335928A CN 202011378684 A CN202011378684 A CN 202011378684A CN 112335928 A CN112335928 A CN 112335928A
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- China
- Prior art keywords
- connecting rod
- making machine
- cigarette making
- horn mouth
- cigarette
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 230000003313 weakening effect Effects 0.000 claims description 3
- 241000722921 Tulipa gesneriana Species 0.000 claims 8
- 241000208125 Nicotiana Species 0.000 abstract description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/28—Cutting-off the tobacco rod
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to the technical field of tobacco processing machinery, and discloses a horn mouth connecting rod of a cigarette making machine, the cigarette making machine and a connecting rod position control method. The horn mouth connecting rod of the cigarette making machine comprises a connecting rod body and an electromagnetic mechanism, wherein the electromagnetic mechanism is used for keeping the connecting rod body in a suspension mode at a working position, a position detection mechanism and a control unit, and the control unit is used for receiving the position information of the connecting rod body detected by the position detection mechanism and controlling the electromagnetic mechanism. The horn mouth connecting rod device of the cigarette making machine has high working efficiency, low noise and high precision.
Description
Technical Field
The invention relates to the technical field of tobacco processing machinery, in particular to a horn mouth connecting rod of a cigarette making machine, the cigarette making machine and a connecting rod position control method.
Background
The ZJ17 cigarette making machine is a main machine type of domestic tobacco enterprises and consists of three parts, namely a feeding and slivering machine, a rolling and forming machine and a filter tip assembler. The horn mouth mechanism of the rolling forming machine is mainly used for providing necessary support for cigarette rod cutting and preventing the cigarette rod from sagging and deforming due to stress during the cigarette rod cutting.
The horn mouth mechanism of the ZJ17 type cigarette making machine mainly comprises a crank and a connecting rod which drive the horn mouth to reciprocate. The structure for supporting the horn mouth is a carbon fiber supporting rod which is commonly called a vibrating plate. Need fasten the screw that compresses tightly the carbon fiber bracing piece with torque wrench during the installation carbon fiber bracing piece, prevent that the carbon fiber pole from reducing the life-span because the atress is too big or the undersize, nevertheless because long-time high-speed reciprocating motion, the carbon fiber bracing piece still very easily produces fatigue crack, influences a cigarette cutting accuracy, still can the fracture when serious, can't satisfy the needs that high-speed developments followed the cutting, has increased maintenance duration, has reduced equipment efficiency.
Disclosure of Invention
The invention aims to provide a horn mouth connecting rod of a cigarette making machine, which cancels a vibrating plate structure, prolongs the service life and the efficiency of equipment and effectively ensures the cutting precision of the cigarette making machine. The invention also provides a cigarette making machine comprising the horn-mouth connecting rod and a connecting rod position control method
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cigarette machine horn mouth connecting rod, includes the connecting rod body, still includes electromagnetic mechanism, electromagnetic mechanism be used for with the connecting rod body suspension keeps at operating position to and position detection mechanism and the control unit, the control unit is used for receiving position detection mechanism detects the positional information of connecting rod body, and right electromagnetic mechanism controls.
In a preferred embodiment, the electromagnetic mechanism includes a permanent magnet and an electromagnetic coil fixed to the permanent magnet.
In a preferable scheme, the electromagnetic coils are multiple and are uniformly distributed along the circumferential direction of the permanent magnet.
In a preferred embodiment, the number of the electromagnetic coils is four.
In a preferred embodiment, the position detection mechanism is a hall sensor.
In a preferred embodiment, the number of the position detection mechanisms is three, and the position detection is performed on the connecting rod body in three directions which are mutually perpendicular in space.
In a preferable scheme, the electromagnetic mechanism further comprises a support, and the electromagnetic mechanism is fixed on the support.
In a preferred embodiment, the holder further comprises a connecting structure connected to the body of the cigarette making machine.
The invention also provides a cigarette making machine comprising the horn mouth connecting rod device of the cigarette making machine.
The invention also provides a position control method for the horn mouth connecting rod of the cigarette making machine,
the horn mouth connecting rod of the cigarette making machine is suspended at a working position by utilizing a magnetic field generated by a permanent magnet and a plurality of electromagnetic coils;
respectively detecting the position deviation of the horn mouth connecting rod of the cigarette making machine in three mutually vertical directions through a plurality of Hall sensors, and comparing a magnetic density signal detected by the Hall sensors with a midpoint value when the horn mouth connecting rod of the cigarette making machine deviates from a running track;
if the magnetic density signals in one or more directions are detected to be smaller than the midpoint value, increasing the current intensity of the electromagnetic coils corresponding to the directions or adjusting the current passing through the corresponding electromagnetic coils to the magnetic field enhancement direction until the position deviation of the horn mouth connecting rod of the cigarette making machine is eliminated;
if the magnetic density signals in one or more directions are detected to be larger than the midpoint value, the current intensity of the electromagnetic coil corresponding to the direction is reduced or the current passing through the corresponding electromagnetic coil is adjusted towards the weakening direction of the magnetic field until the position deviation of the horn mouth connecting rod of the cigarette making machine is eliminated.
The invention has the beneficial effects that:
according to the horn mouth connecting rod of the cigarette making machine, the suspended main magnetic field replaces a vibrating plate to suspend the connecting rod, and the position of the connecting rod is monitored and adjusted in real time through the position detection mechanism and the control unit, so that the problems that the vibrating plate is easy to wear and break are solved, the mechanical friction at the connecting part of the vibrating plate is eliminated, the noise of the machine is reduced, and the working precision of the connecting rod is also ensured.
The position control method of the horn mouth connecting rod of the cigarette making machine provided by the invention has the advantages that the connecting rod is suspended at the working position through the magnetic field, the real-time monitoring and control are realized through the sensor and the control system, the position offset is adjusted by adjusting the magnitude and the direction of the current passing through the electromagnetic coil, the control precision and the automation degree are high, and the adjustment is convenient.
Drawings
In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and the embodiments of the present invention will be further described in detail with reference to the drawings, wherein
Fig. 1 is a schematic structural diagram of a horn-mouth connecting rod of a cigarette making machine according to an embodiment of the invention.
FIG. 2 is a flowchart of a method for controlling the position of a horn-mouth connecting rod of a cigarette making machine according to an embodiment of the present invention.
Wherein the reference numerals in the above figures are as follows:
1-connecting rod, 2-permanent magnet, 3-electromagnetic coil, 4-position detection mechanism and 5-support.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be provided with reference to specific embodiments.
As shown in fig. 1, the present invention provides a trumpet-shaped connecting rod for a cigarette making machine, a connecting rod body 1 and an electromagnetic mechanism, wherein the electromagnetic mechanism is used for maintaining the connecting rod body 1 in a working position in a floating manner, the device further comprises a position detection mechanism 4 and a control unit (not shown in fig. 1), and the control unit is used for receiving the position information of the connecting rod body 1 detected by the position detection mechanism 4 and controlling the electromagnetic mechanism.
Specifically, connecting rod body 1 is metal material, like iron, copper etc., electromagnetic mechanism produces high frequency magnetic field, thereby makes connecting rod body 1's surface produces a high frequency vortex, and this high frequency vortex and external magnetic field interact make connecting rod body 1 receives the effect of a lorentz force. Under suitable space configuration, can make the direction of lorentz force opposite with gravity direction, make the electromagnetic force equal with gravity through the power that changes the high frequency source, realized promptly with connecting rod body 1 suspension keeps at operating position. The position detection mechanism 4 detects the position deviation of the connecting rod body 1, when the connecting rod body 1 deviates from the running track, the magnetic density signal detected by the position detection mechanism 4 is compared with a midpoint value, and the control unit is used for controlling the magnetic field intensity based on the comparison result, so that the connecting rod body 1 is suspended and fixed.
Preferably, the connecting rod body 1 can be arranged right above the electromagnetic mechanism, and other suspensible positions can be selected.
According to the horn mouth connecting rod device of the cigarette making machine, the suspended main magnetic field replaces a vibrating plate to suspend the connecting rod, and the position of the connecting rod is monitored and adjusted in real time through the position detection mechanism and the control unit, so that the problems that the vibrating plate is easy to wear and break are solved, the mechanical friction at the connecting part of the vibrating plate is eliminated, the noise of the machine is reduced, and the working precision of the connecting rod is also ensured.
In a preferred implementation, the electromagnetic mechanism comprises a permanent magnet 2 and an electromagnetic coil 3 fixed on the permanent magnet 2, the electromagnetic coil 3 generates a high-frequency magnetic field after being electrified, and the size of a levitated magnetic field can be adjusted by controlling the size and the direction of current in the electromagnetic coil 3, so that the position of the connecting rod body 1 is controlled.
Preferably, the electromagnetic coils 3 are distributed uniformly along the circumferential direction of the permanent magnet 2, and the permanent magnet 2 may be circular, square or other optional shapes.
Preferably, the number of the electromagnetic coils 3 is four, and adjacent electromagnetic coils are spaced by 90 degrees, so as to generate strong and uniform magnetic field distribution.
The position detection means 4 may be a sensor, preferably a hall sensor. In a preferred embodiment of the present invention, there are three hall sensors, and the three hall sensors respectively perform position detection on the connecting rod body 1 in three directions perpendicular to each other in space, that is, perform real-time detection on the height, width, and relative speed of the connecting rod body 1 with respect to cut tobacco strips, so as to ensure the position accuracy of the connecting rod body 1.
On the basis of the above embodiment of the present invention, preferably, the cigarette making machine trumpet-shaped connecting rod device further comprises a support 5, and the electromagnetic mechanism is fixed on the support 5. Meanwhile, the support 5 is also provided with a connecting structure connected with the cigarette machine body, and can be selectively and fixedly connected or detachably connected with the cigarette machine body, such as welding, bolt connection, riveting and the like.
The invention also provides a structure of a cigarette making machine, which comprises a feeding and slivering machine, a rolling and forming machine and a filter tip assembler, wherein the horn mouth connecting rod device of the rolling and forming machine is the horn mouth connecting rod device of the magnetic suspension control-based cigarette making machine provided by the invention, so that the cigarette making machine reduces the maintenance frequency, improves the working efficiency, can effectively reduce the noise of the machine and improves the working precision.
As shown in FIG. 2, the invention also provides a method for controlling the position of the horn mouth connecting rod of the cigarette making machine:
the horn mouth connecting rod of the cigarette making machine is suspended at a working position by utilizing a magnetic field generated by a permanent magnet and a plurality of electromagnetic coils;
the method comprises the steps that the position deviation of a horn mouth connecting rod of the cigarette making machine in three mutually perpendicular directions in space is detected through a plurality of Hall sensors respectively, when the horn mouth connecting rod of the cigarette making machine deviates from a running track, magnetic density signals detected through the Hall sensors are compared with a midpoint value, and the three mutually perpendicular directions in space comprise an X direction and a Y direction which are perpendicular to each other on a horizontal plane and a Z direction which is perpendicular to the horizontal plane; the Hall sensor can be arranged in the positive direction and/or the negative direction of the X, Y, Z direction;
if the magnetic density signals in one or more directions are detected to be smaller than the midpoint value, increasing the current intensity of the electromagnetic coils corresponding to the directions or adjusting the current passing through the corresponding electromagnetic coils to the magnetic field enhancement direction until the position deviation of the horn mouth connecting rod of the cigarette making machine is eliminated;
if the magnetic density signals in one or more directions are detected to be larger than the midpoint value, the current intensity of the electromagnetic coil corresponding to the direction is reduced or the current passing through the corresponding electromagnetic coil is adjusted towards the weakening direction of the magnetic field until the position deviation of the horn mouth connecting rod of the cigarette making machine is eliminated.
For example, when the horn mouth connecting rod of the cigarette making machine deviates to the positive X direction and the magnetic density signal detected by the Hall sensor in the positive X direction is greater than the midpoint value, the current of the electromagnetic coil of the magnetic field in the positive X direction is adjusted, namely the current is reduced or the current direction is adjusted, so that the corresponding magnetic field is reduced; if the detected magnetic flux density signal is smaller than the midpoint value, the adjustment condition of the corresponding coil is opposite. The same is true for the other directions of adjustment.
The construction, features and functions of the present invention have been described in detail for the purpose of illustration and description, but the invention is not limited to the details of construction and operation, and is capable of other embodiments without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a cigarette machine horn mouth connecting rod, includes the connecting rod body, its characterized in that still includes electromagnetic mechanism, electromagnetic mechanism be used for with the connecting rod body suspension keeps at operating position to and position detection mechanism and the control unit, the control unit is used for receiving position detection mechanism detects the positional information of connecting rod body, and right electromagnetic mechanism controls.
2. The cigarette maker tulip link of claim 1 wherein said electromagnetic mechanism comprises a permanent magnet and an electromagnetic coil secured to said permanent magnet.
3. The cigarette making machine tulip link of claim 2 wherein said electromagnetic coils are plural and evenly distributed along the circumference of said permanent magnet.
4. The cigarette maker tulip link of claim 3 wherein there are four of said electromagnetic coils.
5. The cigarette making machine tulip link of any one of claims 1 to 4 wherein the position detection mechanism is a Hall sensor.
6. The tulip link of claim 5, wherein there are three position sensing mechanisms for sensing the position of the link body in three directions that are spatially perpendicular to each other.
7. The cigarette maker tulip link of claim 6 further comprising a mount to which the electromagnetic mechanism is secured.
8. The cigarette maker tulip link of claim 7 wherein the mount further comprises a connection structure connected to the body of the cigarette maker.
9. A cigarette making machine comprising a cigarette making machine tulip link according to claims 1 to 8.
10. A method for controlling the position of a horn mouth connecting rod of a cigarette making machine,
the horn mouth connecting rod of the cigarette making machine is suspended at a working position by utilizing a magnetic field generated by a permanent magnet and a plurality of electromagnetic coils;
respectively detecting the position deviation of the horn mouth connecting rod of the cigarette making machine in three mutually vertical directions through a plurality of Hall sensors, and comparing a magnetic density signal detected by the Hall sensors with a midpoint value when the horn mouth connecting rod of the cigarette making machine deviates from a running track;
if the magnetic density signals in one or more directions are detected to be smaller than the midpoint value, increasing the current intensity of the electromagnetic coils corresponding to the directions or adjusting the current passing through the corresponding electromagnetic coils to the magnetic field enhancement direction until the position deviation of the horn mouth connecting rod of the cigarette making machine is eliminated;
if the magnetic density signals in one or more directions are detected to be larger than the midpoint value, the current intensity of the electromagnetic coil corresponding to the direction is reduced or the current passing through the corresponding electromagnetic coil is adjusted towards the weakening direction of the magnetic field until the position deviation of the horn mouth connecting rod of the cigarette making machine is eliminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011378684.0A CN112335928A (en) | 2020-11-30 | 2020-11-30 | Cigarette making machine horn mouth connecting rod, cigarette making machine and connecting rod position control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011378684.0A CN112335928A (en) | 2020-11-30 | 2020-11-30 | Cigarette making machine horn mouth connecting rod, cigarette making machine and connecting rod position control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112335928A true CN112335928A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011378684.0A Pending CN112335928A (en) | 2020-11-30 | 2020-11-30 | Cigarette making machine horn mouth connecting rod, cigarette making machine and connecting rod position control method |
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| CN (1) | CN112335928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462553A (en) * | 2022-09-19 | 2022-12-13 | 常德烟草机械有限责任公司 | Debugging method of cigarette cutting device |
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| CN106877745A (en) * | 2017-03-30 | 2017-06-20 | 成都市十二匠人科技有限公司 | Multilayer encourages magnetic expelling type magnetic suspension system altogether |
| CN109238230A (en) * | 2018-07-17 | 2019-01-18 | 中铁大桥勘测设计院集团有限公司 | One kind being based on maglev dip measuring device and measurement method |
| CN110236220A (en) * | 2019-04-26 | 2019-09-17 | 河南中烟工业有限责任公司 | A kind of cigarette machine loudspeaker nozzle magnetic over draft support structure and its method of adjustment |
| CN111146975A (en) * | 2020-01-21 | 2020-05-12 | 河海大学常州校区 | Novel magnetic suspension device and method for realizing float suspension dynamic balance |
| CN111786664A (en) * | 2020-07-13 | 2020-10-16 | 李良清 | Suspension switch device |
-
2020
- 2020-11-30 CN CN202011378684.0A patent/CN112335928A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150258563A1 (en) * | 2014-03-14 | 2015-09-17 | Altria Client Services Inc. | Product Portion Enrobing Process and Apparatus |
| CN106877745A (en) * | 2017-03-30 | 2017-06-20 | 成都市十二匠人科技有限公司 | Multilayer encourages magnetic expelling type magnetic suspension system altogether |
| CN109238230A (en) * | 2018-07-17 | 2019-01-18 | 中铁大桥勘测设计院集团有限公司 | One kind being based on maglev dip measuring device and measurement method |
| CN110236220A (en) * | 2019-04-26 | 2019-09-17 | 河南中烟工业有限责任公司 | A kind of cigarette machine loudspeaker nozzle magnetic over draft support structure and its method of adjustment |
| CN111146975A (en) * | 2020-01-21 | 2020-05-12 | 河海大学常州校区 | Novel magnetic suspension device and method for realizing float suspension dynamic balance |
| CN111786664A (en) * | 2020-07-13 | 2020-10-16 | 李良清 | Suspension switch device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462553A (en) * | 2022-09-19 | 2022-12-13 | 常德烟草机械有限责任公司 | Debugging method of cigarette cutting device |
| CN115462553B (en) * | 2022-09-19 | 2024-03-01 | 常德烟草机械有限责任公司 | Method for debugging cigarette cutting device |
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Application publication date: 20210209 |
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