CN220727941U - Air supply system of wire catcher of ZL29 filter stick forming machine - Google Patents
Air supply system of wire catcher of ZL29 filter stick forming machine Download PDFInfo
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- CN220727941U CN220727941U CN202322465667.6U CN202322465667U CN220727941U CN 220727941 U CN220727941 U CN 220727941U CN 202322465667 U CN202322465667 U CN 202322465667U CN 220727941 U CN220727941 U CN 220727941U
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- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 102220500147 Target of EGR1 protein 1_Y13A_mutation Human genes 0.000 claims abstract description 15
- 239000004014 plasticizer Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000002105 tongue Anatomy 0.000 description 18
- 238000005507 spraying Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004348 Glyceryl diacetate Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019443 glyceryl diacetate Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to a wire catcher air supply system of a ZL29 filter stick forming machine, and belongs to the technical field of air supply of filter stick forming machines; the device comprises an air inlet pipe, a three-way pipe, an air storage tank, an air distribution cavity, an air delivery pipe, a Y13A electromagnetic valve and a valve island; according to the utility model, the compressed air input through the air inlet pipe is split into the air storage tank and the air distribution cavity by the three-way pipe and is respectively conveyed to the yarn capturing device and the other eight air utilization points, and the redundant compressed air is stored when the air storage tank is arranged at idle, so that the compressed air can be input into the yarn capturing device when the pressure supply of the yarn capturing device is unstable, the stability of the air pressure and the flow of the compressed air input into the yarn capturing device can be effectively improved, the whole-course stable operation of the yarn capturing device is ensured, the uniformity of tow filling in the production process is ensured, and the problem of uneven suction resistance of the filter stick can be effectively avoided.
Description
Technical Field
The utility model relates to a wire catcher air supply system of a ZL29 filter rod forming machine, and belongs to the technical field of air supply of filter rod forming machines.
Background
In the filter rod forming operation process of the ZL29 filter rod forming machine, tows 23 are sequentially input into a first-stage air opener 19 and a second-stage air opener 20 through a guide ring 18, compressed air is supplied by a high-pressure air nozzle to perform air opening, then the tows 23 sequentially enter an input roller pair 11 and an extension roller pair 12 under the stabilizing effect of a brake roller pair 10, then enter a third-stage air opener 21 to be further opened, diacetin (plasticizer) is applied in a plasticizer spraying chamber 14, then an output roller pair 13 outputs tows 23 to reach a yarn catcher 9 after being guided by a wedge-shaped groove roller 22, and finally the tows 23 are conveyed to a guide tongue 15 to be combined with forming paper under the effect of the yarn catcher 9 to form a filter rod.
In the ZL29 filter rod forming machine, the primary air opener 19, the secondary air opener 20 and the tertiary air opener 21 respectively provide 140mbar, 110mbar and 50mbar of wind pressure by the independent fans M205, and in the filament catcher 9, the filament bundles 23 after the plasticizer is applied are blown off by the input compressed air, so that the filament bundles 23 can be uniformly compressed into the filament guiding tongues 15, and therefore, the size and the stability of the input compressed air of the filament catcher 9 are key to the filling uniformity of the filament bundles 23. However, the positive pressure air flow of the whole machine needs to be simultaneously distributed to the yarn catcher 9, the brake roller pair 10, the input roller pair 11, the stretching roller pair 12, the output roller pair 13, the plasticizer spraying chamber 14, the yarn guide tongue 15, the smoke tongue 16 and the cantilever 17 of the filter rod forming machine after being input through the air inlet pipe 1, and the nine air consumption points are all supplied and split through one air inlet pipe 1, so that the air pressure of each point is obviously attenuated at the initial stage of starting up the equipment, the air flow pressure and the flow rate of the air flow input into the yarn catcher 9 are unstable (as shown in fig. 4), the air flow pressure and the flow rate of the air flow are difficult to meet the 0.5MPa pressure supply requirement when the yarn catcher 9 works normally, so that the yarn catcher 9 cannot be blown off normally and the yarn bundle 23 is compressed into the yarn guide tongue 15 at the initial stage of the filter rod forming machine, and the yarn bundle 23 cannot be uniformly combined with forming paper, and further the unqualified filter rods with uneven filling and uneven suction resistance are formed, and therefore, the air supply system of the yarn catcher 9 is necessary to be provided for the yarn catcher 9 forming machine at the initial stage, so that the yarn catcher 9 can reach the required to work under the condition of 0.5MPa pressure and the normal condition when the yarn catcher 9 is required to be started up.
Disclosure of Invention
In order to overcome the problems in the background technology, the utility model provides a yarn catcher air supply system of a ZL29 filter stick forming machine, compressed air input through an air inlet pipe is split into an air storage tank and an air distribution cavity by arranging a three-way pipe and is respectively conveyed to the yarn catcher and the other eight air utilization points, and the redundant compressed air is stored when the air storage tank is arranged at idle, so that the compressed air can be input into the yarn catcher when the pressure of the yarn catcher is unstable, the stability of the air pressure and the flow of the compressed air input into the yarn catcher can be effectively improved, the whole-course stable operation of the yarn catcher is ensured, the uniformity of yarn bundle filling in the production process is ensured, and the problem of uneven suction resistance of the filter stick can be effectively avoided.
In order to solve the problems, the utility model is realized by the following technical scheme:
the utility model provides a ZL29 filter rod make-up machine catch silk ware air feed system includes intake pipe, three-way pipe, gas holder, air distribution chamber, gas-supply pipe, Y13A solenoid valve, valve island, the intake pipe is linked together with workshop malleation gas circuit, and the end of giving vent to anger of intake pipe has gas holder and air distribution chamber through the three-way pipe intercommunication respectively, the gas holder is linked together with Y13A solenoid valve through the gas-supply pipe, Y13A solenoid valve is linked together with the silk ware of catching of filter rod make-up machine through the gas-supply pipe, the air distribution chamber has the valve island through the gas-supply pipe intercommunication, and the valve island is linked together with the brake roller pair, input roller pair, extension roller pair, output roller pair, plasticizer spray chamber, seal wire tongue, cigarette tongue, cantilever of filter rod make-up machine through the gas-supply pipe.
Preferably, an air filter is also communicated between the air storage tank and the Y13A electromagnetic valve.
The beneficial effects of the utility model are as follows:
according to the utility model, the compressed air input through the air inlet pipe is split into the air storage tank and the air distribution cavity by the three-way pipe and is respectively conveyed to the yarn capturing device and the other eight air utilization points, and the redundant compressed air is stored when the air storage tank is arranged at idle, so that the compressed air can be input into the yarn capturing device when the pressure supply of the yarn capturing device is unstable, the stability of the air pressure and the flow of the compressed air input into the yarn capturing device can be effectively improved, the whole-course stable operation of the yarn capturing device is ensured, the uniformity of tow filling in the production process is ensured, and the problem of uneven suction resistance of the filter stick can be effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the gas circuit connections of the gas supply system of the present utility model;
FIG. 2 is a schematic view of the installation position and structure of the yarn trapper of the present utility model;
FIG. 3 is a schematic diagram of the pressure supply control of the yarn trapper of the present utility model;
FIG. 4 is a schematic diagram of the air pressure change of the prior art yarn trapper before modification;
FIG. 5 is a schematic diagram of the air pressure change of the yarn trapper of the present utility model.
Reference numerals illustrate: 1-air inlet pipe, 2-three-way pipe, 3-air storage tank, 4-air distribution cavity, 5-air transmission pipe, 6-Y13A electromagnetic valve, 7-valve island, 8-air filter, 9-wire catcher, 10-brake roller pair, 11-input roller pair, 12-stretching roller pair, 13-output roller pair, 14-plasticizer spraying chamber, 15-wire guiding tongue, 16-cigarette tongue, 17-cantilever, 18-guiding ring, 19-first-stage air opener, 20-second-stage air opener, 21-third-stage air opener, 22-wedge groove roller and 23-filament bundle.
Detailed Description
In order to make the objects, technical solutions, and achievement of the objects and effects of the present utility model comprehensible, preferred embodiments accompanied with figures are described in detail below for understanding by a skilled person.
It should be noted that, in the description of the present utility model, unless explicitly specified or limited, terms such as "mounted," "connected," and the like are to be construed broadly and may be either fixed or removable; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium.
In the utility model, as shown in fig. 1-5, a wire catcher air supply system of a ZL29 filter rod forming machine comprises an air inlet pipe 1, a three-way pipe 2, an air storage tank 3, an air distribution cavity 4, an air transmission pipe 5, a Y13A electromagnetic valve 6 and a valve island 7, wherein the air inlet pipe 1 is communicated with a workshop positive pressure air passage, the air outlet end of the air inlet pipe 1 is respectively communicated with the air storage tank 3 and the air distribution cavity 4 through the three-way pipe 2, the air storage tank 3 is communicated with the Y13A electromagnetic valve 6 through the air transmission pipe 5, the Y13A electromagnetic valve 6 is communicated with a wire catcher 9 of the filter rod forming machine through the air transmission pipe 5, the valve island 7 is communicated with a brake roller pair 10, an input roller pair 11, an extension roller pair 12, an output roller pair 13, a plasticizer spraying chamber 14, a wire guide tongue 15, a smoke tongue 16 and a cantilever 17 of the filter rod forming machine through the air transmission pipe 5. The positive pressure air flow input into the filter stick forming machine through the air inlet pipe 1 is subjected to primary flow distribution through the three-way pipe 2, two compressed air flows are respectively led to the yarn catcher 9 and the air distribution cavity 4 through the air conveying pipe 5, and then the compressed air in the air distribution cavity 4 is respectively led to eight air utilization points of the brake roller pair 10, the input roller pair 11, the extension roller pair 12, the output roller pair 13, the plasticizer spraying chamber 14, the yarn guide tongue 15, the smoke tongue 16 and the cantilever 17 through the valve island 7, so that the air pressure attenuation degree of the compressed air input into the yarn catcher 9 at the initial starting-up stage of the equipment can be effectively reduced, and the pressure and flow stability of the compressed air input into the yarn catcher 9 can be improved; the air storage tank 3 is arranged on the air delivery pipe 5 from the air-entraining to the yarn trapper 9, so that redundant compressed air is stored in the air storage tank 3 when the equipment is idle through the air storage tank 3, so that the compressed air can be input to the yarn trapper 9 through the air storage tank 3 at the initial stage of starting up the equipment or when the yarn trapper 9 is unstable in pressure supply, and the opening degree of the air delivery pipe 5 is regulated through the Y13A electromagnetic valve 6, so that the stable pressure supply of the yarn trapper 9 is maintained, and the stable work of the yarn trapper 9 and the stable delivery of yarn bundles are ensured.
As shown in fig. 5, the device can effectively improve the air pressure stability of the compressed air input into the yarn trapper 9, maintain the air pressure of the compressed air input into the yarn trapper 9 above 0.5MPa, ensure the whole-course stable operation of the yarn trapper 9, ensure that the yarn trapper 9 stably inputs the yarn bundles 23 into the yarn guide tongue 15, thereby ensuring that the yarn bundles 23 are uniformly combined with forming paper in the production process, ensuring the filling uniformity of the yarn bundles 23, effectively avoiding the problem of uneven suction resistance of the filter rod caused by uneven filling of the yarn bundles 23, and improving the quality of the filter rod; the operation of eight air utilization points of the brake roller pair 10, the input roller pair 11, the extension roller pair 12, the output roller pair 13, the plasticizer spraying chamber 14, the wire guide tongue 15, the smoke tongue 16 and the cantilever 17 has no requirement on the flow rate because the pressure requirement on compressed air is in the range of 0.2-0.3MPa, and therefore, the normal operation of the wire catcher 9 and the rest eight air utilization points can be simultaneously satisfied in a mode of respectively supplying air to the wire catcher 9 and the rest eight air utilization points through the air storage tank 3 and the air distribution cavity 4.
Preferably, an air filter 8 is further communicated between the air storage tank 3 and the Y13A electromagnetic valve 6, so that the air flow output from the air storage tank 3 is purified through the air filter 8, no impurity in the air flow reaching the yarn catcher 9 is ensured, the cleanliness of the yarn bundles 23 can be effectively ensured, and the quality of the filter stick is improved.
The working process of the utility model comprises the following steps:
when the ZL29 filter stick is formed and started, compressed air in a workshop positive pressure air passage is introduced through an air inlet pipe 1, positive pressure air input through the air inlet pipe 1 is first split by a three-way pipe 2, the two compressed air flows are respectively conveyed to an air storage tank 3 and an air distribution cavity 4 through an air conveying pipe 5, the compressed air in the air distribution cavity 4 is distributed to eight air utilization points of a brake roller pair 10, an input roller pair 11, an extension roller pair 12, an output roller pair 13, a plasticizer spraying chamber 14, a wire guide tongue 15, a smoke tongue 16 and a cantilever 17 through a valve island 7, the compressed air in the air storage tank 3 is purified by an air filter 8 and then is input into a wire catcher 9 through a Y13A electromagnetic valve 6, and the air pressure of the compressed air input into the wire catcher 9 is maintained above 0.5MPa, so that the whole process of normal operation of the wire catcher 9 is ensured.
According to the utility model, the compressed air input through the air inlet pipe is split into the air storage tank and the air distribution cavity by the three-way pipe and is respectively conveyed to the yarn capturing device and the other eight air utilization points, and the redundant compressed air is stored when the air storage tank is arranged at idle, so that the compressed air can be input into the yarn capturing device when the pressure supply of the yarn capturing device is unstable, the stability of the air pressure and the flow of the compressed air input into the yarn capturing device can be effectively improved, the whole-course stable operation of the yarn capturing device is ensured, the uniformity of tow filling in the production process is ensured, and the problem of uneven suction resistance of the filter stick can be effectively avoided.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (2)
1. The utility model provides a ZL29 filter rod make-up machine catch silk ware air feed system which characterized in that: the utility model provides a ZL29 filter rod make-up machine wire catcher air feed system includes intake pipe (1), three-way pipe (2), gas holder (3), air distribution chamber (4), gas-supply pipe (5), Y13A solenoid valve (6), valve island (7), intake pipe (1) are linked together with workshop malleation gas circuit, and the end of giving vent to anger of intake pipe (1) is linked together respectively through three-way pipe (2) has gas holder (3) and air distribution chamber (4), gas holder (3) are linked together through gas-supply pipe (5) and Y13A solenoid valve (6), Y13A solenoid valve (6) are linked together through gas-supply pipe (5) and wire catcher (9) of filter rod make-up machine, air distribution chamber (4) are linked together through gas-supply pipe (5) have valve island (7), valve island (7) are linked together through gas-supply pipe (5) and filter rod make-up machine brake roller pair (10), input roller pair (11), stretch roller pair (12), output roller pair (13), plasticizer spray room (14), wire guide tongue (15), tongue (16), cantilever (17) are linked together.
2. The gas supply system for a silk catcher of a ZL29 filter rod forming machine as claimed in claim 1, wherein: an air filter (8) is also communicated between the air storage tank (3) and the Y13A electromagnetic valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465667.6U CN220727941U (en) | 2023-09-12 | 2023-09-12 | Air supply system of wire catcher of ZL29 filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465667.6U CN220727941U (en) | 2023-09-12 | 2023-09-12 | Air supply system of wire catcher of ZL29 filter stick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727941U true CN220727941U (en) | 2024-04-05 |
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ID=90497379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322465667.6U Active CN220727941U (en) | 2023-09-12 | 2023-09-12 | Air supply system of wire catcher of ZL29 filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727941U (en) |
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2023
- 2023-09-12 CN CN202322465667.6U patent/CN220727941U/en active Active
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