CN204217872U - A kind of filament cutter - Google Patents
A kind of filament cutter Download PDFInfo
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- CN204217872U CN204217872U CN201420696286.7U CN201420696286U CN204217872U CN 204217872 U CN204217872 U CN 204217872U CN 201420696286 U CN201420696286 U CN 201420696286U CN 204217872 U CN204217872 U CN 204217872U
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- roller cutter
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- pipe tobacco
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Abstract
The utility model relates to a kind of filament cutter, comprise the roller cutter body that axis extends along the longitudinal direction and the hopper be positioned at below roller cutter body, gap between the inner left wall of hopper and the left side of described roller cutter body forms dedusting gap, the inner left wall being positioned at the hopper of described dedusting gap location is also provided with blowing direction towards the cleaning interval blowing device on the surface of described roller cutter body and the surface of blowing direction towards described roller cutter body or the continuous spraying blowing apparatus towards pipe tobacco.A kind of filament cutter of the present utility model can stop pipe tobacco upwards price hike, prevent from pipe tobacco to be taken away by negative-pressure air-suction through dedusting gap location to enter the phenomenon that emery wheel ash collecting box causes pipe tobacco to waste and occur, ensure the normal descend of pipe tobacco, and the pipe tobacco and tobacco tar that adhere in the surface of roller cutter body and edge of a knife seat can be cleaned, prevent the surface dirt because of roller cutter body from causing the drive disk assembly of diffusion knife feed mechanism to occur clamping stagnation, failure, cause serious equipment fault, bring potential safety hazard.
Description
Technical field
The utility model relates to one and to grow tobacco manufacture, process equipment, particularly a kind of filament cutter.
Background technology
Existing filament cutter, as shown in Figure 1, it comprises copper gang chain 6, lower copper gang chain 7, cutter door assembly 8, roller cutter body 1, blade grinder 3, lower copper gang chain 7 is horizontally disposed, the downward-sloping certain angle of upper copper gang chain 6, form certain angle between upper and lower copper gang chain, above-mentioned cutter door assembly 8 is positioned at the discharge end of upper and lower copper gang chain, and cutter door assembly 8 has the feeding-passage entered for supplied materials.Above-mentioned roller cutter body 1 is positioned at the left side of feeding-passage and rotation is assemblied in the frame of filament cutter, and the axis of roller cutter body extends along the longitudinal direction, and roller cutter body is provided with multiple diffusion knife 2.Above-mentioned filament cutter also comprises the hopper 9 of the below being positioned at above-mentioned roller cutter body, gap between the right side inwall of hopper and the right side of roller cutter body forms discharging interval, above-mentioned blade grinder 3 is positioned at the left side of roller cutter body 1, and the gap between the inner left wall of above-mentioned hopper and the left side of roller cutter body forms dedusting gap.
In use, pipe tobacco enters between upper and lower copper gang chain above-mentioned filament cutter, and cutter door assembly 8 place delivered to by pipe tobacco by upper and lower copper gang chain, and in feeding process, pipe tobacco is by the left end compacting of upper and lower copper gang chain.Above-mentioned diffusion knife 2 rotates with roller cutter body and the pipe tobacco after being compacted is cut into silk.In the rotary course of roller cutter body, carry out grinding by blade grinder 3 pairs of diffusion knives 2.
In actual use, roller cutter body produces rotating force when running up, part pipe tobacco is upwards price hike under rotating force effect, with inertia and emery wheel ash through above-mentioned dedusting gap, taken away by negative-pressure air-suction and enter emery wheel ash collecting box, often finding to have accumulated a large amount of pipe tobacco in dust cleaning case when checking cleaner, causing very large waste.In addition, roller cutter body is after long-time cutting pipe tobacco, if clear up not in time, the dirt that one deck is formed by cigarette foam and cigarette ash can be adhered in the surface of roller cutter body and edge of a knife seat, easily there are foreign material to invade inside when normal replacing diffusion knife like this, make the drive disk assembly of diffusion knife feed mechanism occur clamping stagnation, failure, cause serious equipment fault, increase maintenance cost, impact to the wheel guarantor work of guest machine.
Summary of the invention
The purpose of this utility model is to provide a kind of filament cutter, with the easy incrustation in the surface solving the roller cutter body existed in the filament cutter of prior art and pipe tobacco upwards price hike enter the wasting technical problem of dust cleaning case.
For achieving the above object, the utility model adopts following technical scheme: a kind of filament cutter, comprise the roller cutter body that axis extends along the longitudinal direction and the hopper be positioned at below roller cutter body, gap between the inner left wall of hopper and the left side of described roller cutter body forms dedusting gap, the inner left wall of described hopper is provided with in described dedusting gap the cleaning interval blowing device of blowing direction towards the incrustation on the surface for cleaning roller cutter body on the surface of described roller cutter body, the inner left wall of described hopper is also provided with in described dedusting gap blowing direction towards the surface of described roller cutter body or the continuous spraying blowing apparatus for stoping pipe tobacco upwards price hike towards pipe tobacco.
The blowing direction of described cleaning interval blowing device and continuous spraying blowing apparatus all tilts down.
Described continuous spraying blowing apparatus comprises the first tracheae and at least two the continuous nozzle laid of interval along the longitudinal direction, described first tracheae is all communicated with each continuous nozzle, tangentially identical all with described roller cutter body of the blowing direction of each continuous nozzle, described first tracheae is provided with throttling arrangement.
Described throttling arrangement comprises choke valve.
Described cleaning interval blowing device comprise at least two along the longitudinal direction interval lay intermittent nozzle and for the second tracheae to intermittent nozzle air feed, the blowing direction of described intermittent nozzle is provided with electromagnetic impulse valve with the tangentially identical of described roller cutter body, described second tracheae.
The compression gas circuit system connectivity of described second tracheae and filament cutter.
A kind of filament cutter of the present utility model by arranging continuous spraying blowing apparatus and cleaning interval blowing device in the inner left wall of the hopper of dedusting gap location, when the blowing direction of continuous spraying blowing apparatus is towards roller cutter body or towards pipe tobacco, just block the path that pipe tobacco enters emery wheel ash collecting box, stop pipe tobacco upwards price hike, prevent from pipe tobacco to be taken away by negative-pressure air-suction through dedusting gap location to enter the phenomenon that emery wheel ash collecting box causes pipe tobacco to waste and occur, ensure the normal descend of pipe tobacco.The blowing direction of above-mentioned cleaning interval blowing device is towards the surface of roller cutter body, this makes it possible to clean the pipe tobacco and tobacco tar that adhere in the surface of roller cutter body and edge of a knife seat, prevent the surface dirt because of roller cutter body from causing the drive disk assembly of diffusion knife feed mechanism to occur clamping stagnation, failure, cause serious equipment fault, bring potential safety hazard.Meanwhile, because the cleaning action on the surface of roller cutter body has come by cleaning interval blowing device, the action of pipe tobacco upwards price hike is stoped to be come by continuous spraying blowing apparatus, the different operation division of labor is clear and definite, improve the reliability of operation, especially, when continuous spraying blowing apparatus needs to select different pressure gas sources according to respective applying working condition from cleaning interval blowing device, be provided separately the waste that can reduce energy, be conducive to cutting down finished cost.
Further, the blowing direction of cleaning interval blowing device of the present utility model tilts down, can prevent from when the pipe tobacco on the surface cleaning roller cutter body and tobacco tar, dispelling pipe tobacco, tobacco tar and emery wheel ash relative to the setting that blowing direction tilts upward, cause the dirt of dye again on roller cutter body surface, and blowing direction down be arranged so that pipe tobacco and tobacco tar are directly discharged through the lower ending opening of hopper.
Accompanying drawing explanation
Fig. 1 is the structural representation of filament cutter of the prior art;
Fig. 2 is the structural representation of a kind of embodiment of filament cutter of the present utility model.
Detailed description of the invention
A kind of filament cutter as shown in Figure 2, comprise copper gang chain 6, lower copper gang chain 7, cutter door assembly 8, roller cutter body 1, blade grinder 3, lower copper gang chain 7 is horizontally disposed, the downward-sloping certain angle of upper copper gang chain 6, certain angle is formed between upper and lower copper gang chain, above-mentioned cutter door assembly 8 is positioned at the discharge end of upper and lower copper gang chain, and cutter door assembly 8 has the feeding-passage entered for supplied materials.
Above-mentioned roller cutter body 1 rotate be assemblied in filament cutter frame on and be positioned at the left side of feeding-passage, the axis of roller cutter body extends along the longitudinal direction, and roller cutter body is provided with multiple diffusion knife 2.The below of above-mentioned roller cutter body is also provided with hopper 9, gap between the right side inwall of hopper and the right side of roller cutter body forms discharging interval, above-mentioned blade grinder 3 is positioned at the left side of roller cutter body 1, and the gap between the inner left wall of above-mentioned hopper and the left side of roller cutter body forms dedusting gap.
The inner left wall of hopper is provided with in dedusting gap blowing direction towards the cleaning interval blowing device 5 on the surface of above-mentioned roller cutter body and the surface of blowing direction towards roller cutter body or the continuous spraying blowing apparatus 4 towards pipe tobacco, above-mentioned cleaning interval blowing device is for cleaning the incrustation on the surface of roller cutter body, and above-mentioned continuous spraying blowing apparatus is for stoping pipe tobacco upwards price hike.
Above-mentioned continuous spraying blowing apparatus comprises the continuous nozzle of the first tracheae and the laying of multiple interval along the longitudinal direction, and the first tracheae is all communicated with each continuous nozzle.In the present embodiment, the axis of the first tracheae extends along the longitudinal direction, and above-mentioned multiple continuous nozzle is uniform along the axis of the first tracheae.Certainly, in other embodiments, the quantity of above-mentioned continuous nozzle can also be two or more, and multiple continuous nozzle can also be laid with arbitrary interval according to actual service condition.
In order to when above-mentioned continuous nozzle continuous spraying blows, can the size of regulation blowing air-flow, above-mentioned continuous spraying blowing apparatus also comprises the throttling arrangement be arranged on the first above-mentioned tracheae, in the present embodiment, throttling arrangement comprises choke valve, certainly, in other embodiments, throttling arrangement can also be flow control valve.
Above-mentioned cleaning interval blowing device comprises the intermittent nozzle of the second tracheae and the laying of multiple interval along the longitudinal direction, and the second tracheae is all communicated with each intermittent nozzle.In the present embodiment, the axis of the second tracheae and the axis being parallel of the first above-mentioned tracheae are arranged, and are positioned at the below of the first tracheae, and above-mentioned multiple intermittent nozzles are uniform along the axis of the second tracheae.Certainly, in other embodiments, the quantity of above-mentioned intermittent nozzle can also be two or more, and multiple intermittent nozzle can also be laid with arbitrary interval according to actual service condition.
In order to realize the intermittently blowing of above-mentioned intermittent nozzle, above-mentioned cleaning interval blowing device also comprises the electromagnetic impulse valve be arranged on the second above-mentioned tracheae.Certainly, in other embodiments, above-mentioned electromagnetic impulse valve can also replace with magnetic valve.
The inner left wall that first, second above-mentioned tracheae all arranges hopper is arranged in dedusting gap, in order to reduce manufacturing cost, above-mentioned continuous nozzle and intermittent nozzle are the pore be arranged on corresponding tracheae, and the blowing direction of each intermittent nozzle and continuous nozzle all tilts down.Certainly, in other embodiments, user can also according to the concrete operating mode of field of employment, and be set to upward by the blowing direction of above-mentioned cleaning interval blowing device, the blowing direction of above-mentioned continuous spraying blowing apparatus is set to towards pipe tobacco.
In order to further reduce costs, first, second above-mentioned tracheae all with the compression gas circuit system connectivity of filament cutter, in order to ensure that cleaning is clean, the second tracheae is communicated with the gas circuit of elevated pressures in the compression gas circuit system of filament cutter.Certainly, in other embodiments, a kind of filament cutter of the present utility model can also provide extra source of the gas for first, second tracheae.
A kind of filament cutter of the present utility model also comprises PLC control system, and above-mentioned electromagnetic impulse valve is connected with PLC control system.
A kind of filament cutter of the present utility model in use, roller cutter body 1 rotates, and PLC control system controls electromagnetic pulse valve events, and Compressed Gas enters the second tracheae, above-mentioned intermittent nozzle starts to clean the surface of roller cutter body, the pipe tobacco adhered in the edge of a knife seat that blows off and tobacco tar.After having cleaned, PLC control system controls the Compressed Gas that electromagnetic impulse valve shutoff enters the second tracheae, and intermittent nozzle stops winding-up.
Pipe tobacco is delivered to roller cutter body place through cutter door assembly by upper and lower copper gang chain, and diffusion knife 2 rotates the pipe tobacco chopping after being compacted with roller cutter body, and meanwhile, above-mentioned continuous nozzle starts winding-up, until chopping terminates.After chopping completes, cleaning interval blowing device repeats cleaning action.
It is more than preferred embodiment of the present utility model, in other embodiments, above-mentioned continuous spraying blowing apparatus also comprises the expansion box that length extends along the axis direction being parallel to above-mentioned roller cutter body, first tracheae to be inserted on expansion box and to be communicated with air storing cavity, above-mentioned multiple continuous nozzle is uniform and be communicated with the air storing cavity of expansion box along the length direction of expansion box, above-mentioned continuous nozzle is that one end is provided with externally threaded pipe, and continuous nozzle spiral is arranged on above-mentioned expansion box.
In other embodiments, above-mentioned continuous spraying blowing apparatus can also be arranged on the below of above-mentioned cleaning interval blowing device.Those skilled in the art also can in varied situations, and carry out equivalent replacement according to the design general knowledge of this area, it is all within protection domain of the present utility model.
Claims (6)
1. a filament cutter, comprise the roller cutter body that axis extends along the longitudinal direction and the hopper be positioned at below roller cutter body, gap between the inner left wall of hopper and the left side of described roller cutter body forms dedusting gap, it is characterized in that: the inner left wall of described hopper is provided with in described dedusting gap the cleaning interval blowing device of blowing direction towards the incrustation on the surface for cleaning roller cutter body on the surface of described roller cutter body, the inner left wall of described hopper is also provided with in described dedusting gap blowing direction towards the surface of described roller cutter body or the continuous spraying blowing apparatus for stoping pipe tobacco upwards price hike towards pipe tobacco.
2. a kind of filament cutter according to claim 1, is characterized in that: the blowing direction of described cleaning interval blowing device and continuous spraying blowing apparatus all tilts down.
3. a kind of filament cutter according to claim 1, it is characterized in that: described continuous spraying blowing apparatus comprises the first tracheae and at least two the continuous nozzle laid of interval along the longitudinal direction, described first tracheae is all communicated with each continuous nozzle, tangentially identical all with described roller cutter body of the blowing direction of each continuous nozzle, described first tracheae is provided with throttling arrangement.
4. a kind of filament cutter according to claim 3, is characterized in that: described throttling arrangement comprises choke valve.
5. a kind of filament cutter according to any one of claim 1-4, it is characterized in that: described cleaning interval blowing device comprise at least two along the longitudinal direction interval lay intermittent nozzle and for the second tracheae to intermittent nozzle air feed, the blowing direction of described intermittent nozzle is provided with electromagnetic impulse valve with the tangentially identical of described roller cutter body, described second tracheae.
6. a kind of filament cutter according to claim 5, is characterized in that: the compression gas circuit system connectivity of described second tracheae and filament cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696286.7U CN204217872U (en) | 2014-11-19 | 2014-11-19 | A kind of filament cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696286.7U CN204217872U (en) | 2014-11-19 | 2014-11-19 | A kind of filament cutter |
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| Publication Number | Publication Date |
|---|---|
| CN204217872U true CN204217872U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420696286.7U Active CN204217872U (en) | 2014-11-19 | 2014-11-19 | A kind of filament cutter |
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| CN (1) | CN204217872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011348A (en) * | 2015-06-03 | 2015-11-04 | 秦皇岛烟草机械有限责任公司 | Vertical type hob tobacco cutter |
| CN113927382A (en) * | 2020-07-14 | 2022-01-14 | 上海烟草集团有限责任公司 | Dust removal system of filament cutter |
| CN114868953A (en) * | 2022-05-23 | 2022-08-09 | 山东中烟工业有限责任公司 | Vertical rotary tobacco cutter for cigarette production |
-
2014
- 2014-11-19 CN CN201420696286.7U patent/CN204217872U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011348A (en) * | 2015-06-03 | 2015-11-04 | 秦皇岛烟草机械有限责任公司 | Vertical type hob tobacco cutter |
| CN113927382A (en) * | 2020-07-14 | 2022-01-14 | 上海烟草集团有限责任公司 | Dust removal system of filament cutter |
| CN114868953A (en) * | 2022-05-23 | 2022-08-09 | 山东中烟工业有限责任公司 | Vertical rotary tobacco cutter for cigarette production |
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