CN105836420B - Tobacco bin type feeding machine is fed and prevents the control device and control method of fracture in right amount - Google Patents
Tobacco bin type feeding machine is fed and prevents the control device and control method of fracture in right amount Download PDFInfo
- Publication number
- CN105836420B CN105836420B CN201610438397.1A CN201610438397A CN105836420B CN 105836420 B CN105836420 B CN 105836420B CN 201610438397 A CN201610438397 A CN 201610438397A CN 105836420 B CN105836420 B CN 105836420B
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- CN
- China
- Prior art keywords
- tail band
- control unit
- detecting element
- elevator belt
- control
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/14—Feeding or control devices for tobacco-cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
Landscapes
- Control Of Conveyors (AREA)
Abstract
It is fed and prevents the control device and method of fracture in right amount the invention discloses tobacco bin type feeding machine, spy material detecting element for detecting material is set on bin type feeding machine frame, visit the oblique upper that material detecting element is set to elevator belt bottom, timer is provided on bin type feeding machine, timer is visited and expects that detecting element, the control system of elevator belt and the control system of tail band are individually connect with control unit respectively.The beneficial effects of the invention are as follows：It is divided into different application functions according to duration length by visiting material detecting element, improves the appropriate property and promptness of tail band supply material；According to material storage bin tail band and elevator belt connected regions there are situations in real time, be uniformly controlled by control system, ensure that tail band provides abundance but the not material of excess supply to elevator belt in time；By the setting of timer and alarm system and velocity sensor, realizes the effective monitoring to tail band, ensure that the continuity of production.
Description
Technical field
The present invention relates to Field of Tobacco, and in particular to tobacco bin type feeding machine is fed and prevents the control device of fracture in right amount
And control method.
Background technology
Storehouse formula feeding equipment is in tobacco business Primary processing shop using very universal.It mainly by storage bin, elevator belt and
The compositions such as electrical detecting element, controller, motor.In automatic running, mainly pass through storage bin and elevator belt connected regions
It visits material detecting element for one and is provided with material or without material signal to controller, controller is according to having material or without material signal control storage bin
Tail band motor stop or operation.Presently, there are the problem of be：One side tail band is fed to storage bin and elevator belt connected regions
When often drug on the market, phenomena such as causing material squeeze, tear, rolling, have to material centainly make it is broken.On the other hand it is being promoted
Under the action of band lifting process, storage bin is not elevated the material that band is taken away with elevator belt connected regions and is passed through in the front end of storage bin
Different accumulation shapes is commonly formed.The signal that this material shapes make spy material detecting element detect, which is not that we are really necessary, to be wanted
, belong to glitch.After there is this glitch, material would not be reached really on elevator belt, cause elevator belt fracture phenomenon；
In addition, the material that the prior art cannot supply tail band carries out the supply of appropriate property.
Invention content
The present invention for overcome the deficiencies in the prior art, provides one kind and can effectively prevent in elevator belt and tail band contiguous area
Domain is easy fracture, and different application functions can be divided into according to duration length, and the appropriate of tail band supply material can be improved
Property and promptness tobacco bin type feeding machine in right amount feed and prevent fracture control device and control method.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
Tobacco bin type feeding machine is fed and prevents the control device of fracture in right amount, is arranged on bin type feeding machine frame and is used for
The spy material detecting element of material is detected, the oblique upper that material detecting element is set to elevator belt bottom is visited, is arranged on bin type feeding machine
Have a timer, timer, visit the control system of material detecting element, the control system of elevator belt and tail band respectively with control unit list
Solely connection；Or control unit, with timing unit, control unit expects the signal and meter that detecting element is fed back by spy
When device or timing unit feedback signal control tail band action, to realize that continuous feeding, material refer to pipe tobacco or tobacco leaf.
Wherein, it can be infrared sensor or photoelectric sensor to visit material detecting element.
Tobacco bin type feeding machine is fed and prevents the control method of fracture in right amount, and control unit receives spy material detecting element and exists
Whether there is the signal for detecting material in set period of time, and then realize the control to tail band, the appropriate feed of realization is simultaneously pre- anti-breaking
Material, according to detection case of the material detecting element within a variety of periods is visited, to control the run time and operating status of tail band, institute
Signal more closing to reality situation is given, the false judgment to supplied materials is effectively avoided, realizes appropriate feed, and can effectively prevent fracture
The occurrence of.
Tobacco bin type feeding machine is fed and prevents the control method of fracture in right amount, is as follows：
1) whether control unit detection elevator belt is to run for the first time, if so, control unit control tail band is run to spy material inspection
It is out of service to survey tail band after element detects material；
2) whether control unit detection elevator belt is to run for the first time, is not visited within the X2 periods if it is not, visiting material detecting element
When measuring material, control unit starts tail band operation, until tail band is out of service after detecting material；
Whether control unit detection elevator belt, which is the method run for the first time, is：By the enabling signal and elevator belt of control unit
The coefficient rising edge of run signal locked as the mark run for the first time, and by program, until stopping for control unit
Stop signal resets to unlock, and control unit selects programmable controller.
3) it when spy material detecting element detects material within the X2 periods, is not visited within the X1 periods if visiting material detecting element
When measuring material, control unit starts tail band operation, duration Y1；
If 4) tail band be more than in the X3 periods not running be judged as visit material detecting element be blocked, control unit start tail band
It runs, stops after duration Y3.
It visits material detecting element and does not detect material within the X1 periods, illustrate that material is on the low side, need to be fed on a small quantity；Visit material inspection
It surveys element and does not detect material within the X2 periods, illustrate that material shortcoming is more (as in material head or material tail), need largely to supply
Material.
Velocity sensor and alarm mechanism are set on tail band, and velocity sensor, alarm mechanism connect with control system respectively
It connects.
For the control unit of tail band when controlling tail band operation, control unit controls timer or timing unit timing, speed
The speed of degree sensor detection tail band simultaneously feeds back to control unit；Control unit detects that tail band is more than not transported in the X3 periods
Row, control system control alarm mechanism alarm；Bulk deposition of the material on tail band effectively is avoided, ensure that the safety of production
Property, and can effectively alarm, it avoids delaying production, notifies staff to place under repair tail band in time.
If tail band dwell time is less than the X3 periods in the step 4), return in the step 2).
Before the step 1) progress, control unit controls elevator belt operation, if elevator belt is not run according to instruction,
Then control unit control tail band is similarly in run-stopping status, if elevator belt is run, enters in the step 1).
Tail band is more than the method for not running in the X3 periods：Velocity sensor is set on tail band, velocity sensor with
Control unit connects, and assists whether detection tail band has operation alternatively, being judged by the enabling signal of control unit by velocity sensor.
In order to ensure timing accuracy, after each elevator belt is out of service, control unit controls reset timer or timing
Unit.
The beneficial effects of the invention are as follows：
1, it is divided into different application functions according to timer duration length by visiting material detecting element, improves tail band and supplies
The appropriate property and promptness for answering material, avoid the generation of spurious signal.
2, according to material storage bin tail band and elevator belt connected regions there are situations in real time, controlled by control unit is unified
System ensures that tail band provides abundance but the not material of excess supply to elevator belt in time.
3, it by the setting of timer and alarm system and velocity sensor, realizes the effective monitoring to tail band, ensure that life
The continuity of production.
Description of the drawings
Fig. 1 is elevator belt, tail band and spy material detecting element schematic view of the mounting position.
Fig. 2 is the control program flow diagram of the present invention.
Wherein, 1. elevator belt, 2. visit material detecting element, 3. materials, 4. tail bands.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description.
Tobacco bin type feeding machine is fed and prevents the control device of fracture in right amount, as shown in Figure 1, in bin type feeding machine frame
The upper spy material detecting element 2 being arranged for detecting material visits the oblique upper that material detecting element 2 is set to 1 bottom of elevator belt, in storehouse formula
Timer, timer, the control system for visiting the control system and tail band 4 of expecting detecting element 2, elevator belt 1 are provided on feeder
It is individually connect with control unit respectively, in addition, velocity sensor and alarm mechanism, velocity sensor, alarm are arranged on tail band
Mechanism is connect with control unit respectively.
When for example tobacco leaf initially enters storage bin to material, visits material detecting element 2 and do not detect material presence, elevator belt 1
Once operation, the tail band 4 of storage bin begins to run, by material 3 to 1 direction continuous moving of elevator belt, if elevator belt not running,
Then control unit controls the same remains stationary state of tail band.The functional purpose is that tail band is allowed quickly to be fed to promotion in initial period
Band, when material shelters from spy material detecting element 2,4 feed out of service of tail band.Elevator belt 1 runs EP (end of program) for the first time, directly
To restarting equipment next time.
As shown in Fig. 2, as long as elevator belt is run, timer begins to timing.It visits and expects detecting element within the X1 periods not
When detecting material, start tail band operation, duration Y1 is fed mode by the crawl of duration Y1, visits material detection member
Part detects material presence, illustrates to meet feed demand, otherwise be unsatisfactory for, and visits whether material detecting element is visited within the X1 periods
It can be appreciated that visiting whether material detecting element was blocked more than the X1 periods when measuring material.At this time tail band run time compared with
It is short, it is fed to elevator belt direction less, if it is possible to meet feed demand, meter will be resetted at least once by visiting material detecting element
When device operation, timer enters timing stage next time when not detecting material；If feed demand cannot be met, material is visited
When detecting element continues to drive timer, when timer is more than the X2 periods, start tail band operation, until detecting object
Material stops；Material detecting element is visited when whether detecting material within the X2 periods it can be appreciated that visit material detecting element whether by
It blocks more than the X2 periods.
Elevator belt continuous running phases, tail band are more than not running in the X3 periods, then start tail band operation, duration
Y3.The tail band not running time is periodically detected again after the completion of operation, tail band is more than not running in the X3 periods, is judged
It is blocked extremely to visit material detecting element, can control alarm mechanism by control unit at this time alarms.
Elevator belt is out of service, then reset timer or timing unit.To prevent elevator belt frequent start-stop, need to being promoted
The frequency of band adjusts accordingly.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. tobacco bin type feeding machine is fed and prevents the control method of the control device of fracture in right amount, which is characterized in that in storehouse formula
The spy material detecting element whether passed through for detecting material is set on feeding machine frame, visits material detecting element and is set to elevator belt bottom
Oblique upper, be provided with timer on bin type feeding machine, timer visits material detecting element, the control system of elevator belt and bottom
The control system of band is individually connect with control unit respectively；Or control unit, with timing unit, control unit passes through
The action of the signal and timer or the signal control tail band of timing unit feedback of material detecting element feedback is visited, it is continuous to realize
Feed；
Alarm mechanism is additionally provided on tail band, control unit is connect with alarm mechanism, and velocity sensor, speed are arranged on tail band
Sensor is connect with control unit；
Rate-determining steps are as follows：
1) whether control unit detection elevator belt is to run for the first time, if so, control unit control tail band runs to spy and expects detection member
Tail band is out of service after part detects material；By the enabling signal of control unit and the run signal of elevator belt it is coefficient on
It rises along as the mark run for the first time；
2) whether control unit detection elevator belt is to run for the first time, is not detected within the X2 periods if it is not, visiting material detecting element
When material, control unit starts tail band operation, until tail band is out of service after detecting material；
3) it when spy material detecting element detects material within the X2 periods, is not detected within the X1 periods if visiting material detecting element
When to material, control unit starts tail band operation, duration Y1；
If 4) tail band be more than in the X3 periods not running be judged as visit material detecting element be blocked, control unit start tail band fortune
It goes, stops after duration Y3.
2. the control method of control device as described in claim 1, which is characterized in that if tail band stops in the step 4)
Time is less than the X2 periods, then returns in the step 2).
3. the control method of control device as described in claim 1, which is characterized in that before the step 1) progress, control
Unit control elevator belt operation processed, if elevator belt is not run according to instruction, control unit control tail band is similarly in stopping
Operating status enters if elevator belt is run in the step 1).
4. the control method of control device as described in claim 1, which is characterized in that after each elevator belt is out of service, control
Unit control reset timer or timing unit processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438397.1A CN105836420B (en) | 2016-06-17 | 2016-06-17 | Tobacco bin type feeding machine is fed and prevents the control device and control method of fracture in right amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438397.1A CN105836420B (en) | 2016-06-17 | 2016-06-17 | Tobacco bin type feeding machine is fed and prevents the control device and control method of fracture in right amount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105836420A CN105836420A (en) | 2016-08-10 |
| CN105836420B true CN105836420B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610438397.1A Active CN105836420B (en) | 2016-06-17 | 2016-06-17 | Tobacco bin type feeding machine is fed and prevents the control device and control method of fracture in right amount |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395386B (en) * | 2016-09-09 | 2019-05-21 | 龙岩烟草工业有限责任公司 | The detection method and detection device of wire feeder blocking detector |
| CN106697847A (en) * | 2016-12-20 | 2017-05-24 | 山东中烟工业有限责任公司 | Control device and control method for preventing material interruption of bottom belt of tobacco storage cabinet |
| CN107628423A (en) * | 2017-09-29 | 2018-01-26 | 南通亚威机械制造有限公司 | A kind of transporting equipment of automatic crushing and its transportation resources |
| CN111165864B (en) * | 2020-02-17 | 2021-09-28 | 龙岩烟草工业有限责任公司 | Feeding machine, control method thereof and tobacco shred production equipment |
| CN111772223B (en) * | 2020-07-14 | 2022-03-11 | 河北白沙烟草有限责任公司 | Simulation test run method of tobacco quantitative feeding machine |
| CN113264339A (en) * | 2021-05-17 | 2021-08-17 | 河南中烟工业有限责任公司 | Photoelectric signal abnormity detection method, device and equipment applied to tobacco equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843094Y (en) * | 2005-11-11 | 2006-12-06 | 将军烟草集团有限公司 | Inspecting controller of bunker feeder |
| CN101530235B (en) * | 2009-04-17 | 2011-06-29 | 山东中烟工业公司 | Method for reducing pulverization rate of leaf shred bin type feeding machine for preparing tobacco shreds |
| CN101642282B (en) * | 2009-08-21 | 2011-11-09 | 山东中烟工业公司 | Method for controlling bottom belt of storage type feeder of tobacco shred preparing equipment |
| CN103704869B (en) * | 2013-12-30 | 2015-10-21 | 广东中烟工业有限责任公司 | A kind of expanded cut tobacco perfuming flow control methods |
| CN204369000U (en) * | 2014-12-23 | 2015-06-03 | 陕西中烟工业有限责任公司延安卷烟厂 | A kind of warehouse style feeding machine with anti-fracture control setup |
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| CN105836420A (en) | 2016-08-10 |
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