CN106628894B - Offline Tobacco-feeding device, the automatic transport control system of offline pipe tobacco and method - Google Patents

Offline Tobacco-feeding device, the automatic transport control system of offline pipe tobacco and method Download PDF

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Publication number
CN106628894B
CN106628894B CN201510736387.1A CN201510736387A CN106628894B CN 106628894 B CN106628894 B CN 106628894B CN 201510736387 A CN201510736387 A CN 201510736387A CN 106628894 B CN106628894 B CN 106628894B
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pipe tobacco
photoelectric tube
charging
module
tail band
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CN106628894A (en
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孙绍波
赵德蓉
李斌
魏永红
赵培成
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Hongta Tobacco Group Co Ltd
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Hongta Tobacco Group Co Ltd
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Abstract

A kind of offline Tobacco-feeding device, the automatic transport control system of offline pipe tobacco and method are provided, is directly stored in inside vehicle for pipe tobacco not to be cased, realizes the long-distance sand transport of pipe tobacco.Pipe tobacco transport vehicle longitudinally uses and seeks heap cloth, when pipe tobacco reaches container preset height, the operating of tail band motor, belt forward movement starts new cloth immediately, car body top transverse direction charge car to charging the reciprocal cloth of valve, when pipe tobacco reaches container head, when detection photoelectric tube detects pipe tobacco, indicate that pipe tobacco has been filled with, continue charging a period of time, it allows tail portion container to fill pipe tobacco, is then shut off top feed valve and completes charging, input and output material can control tail band operation with photocell detection cooperation by control device and be operated.Through the invention, not only ensure that field device is safe and reliable, stable operation, but also substantially increase expanded cut tobacco into cabinet efficiency, simplify operating process, saved a large amount of manpower and material resources, meet cost control and efficient production requirement.

Description

Offline Tobacco-feeding device, the automatic transport control system of offline pipe tobacco and method
Technical field
The invention belongs to field of tobacco machinery, and in particular to pipe tobacco transport and control field, in particular to one kind are used for will Pipe tobacco is not cased and the device of long-distance sand transport, system and method.
Background technique
Primary processing line, which is mixed, to be provided with required expanded cut tobacco by expanded cut tobacco workshop, adds expansion wire process to fiber tow production Mixing on line has great influence with process.Existing throwing one, every, two workshop line have 4 expanded cut tobacco storage cabinets.5 tons of line expansion threads Reserves are 1500kg/h, and 12 tons of one workshop of throwing line expansion thread reserves are 6000kg/h, the line expansion thread storage of 12 tons of two workshop of throwing Amount is 3000kg/h.
There are more problems for the method for shipment of above-mentioned pipe tobacco:
(1) such mode process is complex cumbersome, completes to need to consume a large amount of manpower and material resources, in adding procedure In it is also possible that cigarette packet damage the case where causing pipe tobacco to waste, the requirement for not meeting cost control and efficiently producing.
(2) in terms of safety, people is required in the Kai Baojiasi of Primary processing shop and is had been manually done, operator in whole process With fork truck close contact, there is very big security risk.
(3) in terms of the reliability and stability of equipment, artificial addition expanded cut tobacco flowed fluctuation is excessive, is easy to cause putty With fracture phenomenon.
(4) operating personnel is excessive, counts fork truck driving in, adds one case cigarette at least to obtain 3-4 people and assists to complete jointly, scene is miscellaneous Disorderly, it rectifies cleaning to be more troublesome, is unfavorable for the propulsion of plant site 6S management work.
The above problem is a very big hidden danger for the normal production operation in workshop, therefore, we produce as This imagination: in conjunction with the arrangement and arrangement in workshop, design one exclusively carries out the storage battery vehicle of expanded cut tobacco conveying and addition, Purpose is sought under the premise of solving the above problems, and completes the transport and addition of expanded cut tobacco, guarantees that Workshop Production is stable, has The progress of sequence.
Summary of the invention
It is an object of the present invention to provide a kind of offline Tobacco-feeding device, the automatic transport control system of offline pipe tobacco and method, The control method of offline pipe tobacco conveying, is related to pipe tobacco transport field, is directly stored in inside vehicle for pipe tobacco not to be cased, realize The long-distance sand transport of pipe tobacco.This control method is mainly comprehensive research and the expanded cut tobacco transport side that design is scientific and reasonable Formula, in conjunction with expanded cut tobacco vehicle body type selecting, automatically controlled, mechanical etc. it is many-sided explore expanded cut tobacco most reasonably automate charging, cloth, Discharging scheme improves the safety of execute-in-place and the reliability of equipment.By this control method, it not only ensure that scene is set Standby safe and reliable, stable operation, but also substantially increase expanded cut tobacco into cabinet efficiency, simplify operating process, save A large amount of manpower and material resources meet cost control and efficient production requirement.
Solving the scheme that technical problem of the invention is taken is:
A kind of offline Tobacco-feeding device, which is characterized in that including pipe tobacco transport vehicle, the first photocell detection device, Two photocell detection devices, lateral charge car, control device,
Pipe tobacco transport vehicle includes the container for accommodating pipe tobacco, and container bottom surface carries pipe tobacco, belt connection using tail band, that is, belt Tail band motor, tail band motor connect control device;
Longitudinal distributing mode of pipe tobacco transport vehicle reaches preset height using heap cloth is sought, into the pipe tobacco in container When, tail band motor operating, the belt of tail band is moved forward out for the fore-and-aft distance of new cloth, starts new cloth immediately;
Transport vehicle is laterally that the cloth on the charging valve width of car body is by a transverse direction on width of the carbody direction Distribution device charges;
First photocell detection device for detecting pipe tobacco height, using when reaching pipe tobacco preset height detection device send out The number of delivering letters gives control device, and control device controls tail band motor movement;
Second photocell detection device is for detecting pipe tobacco full scale, when pipe tobacco is when container head has piled with, the second light Fulgurite detection device sends a signal to control device, and control device closes tail band motor according to the time of setting.
Further, the lateral charge car is arranged at the top of pipe tobacco transport vehicle body, and lateral charge car is transported to pipe tobacco Defeated vehicle charging valve back and forth delivers cloth;By charging valve, container, charging valve open up pipe tobacco into the car above trolley At the top of pipe tobacco transport vehicle body, charging valve is controlled by control device and is opened and closed.
Further, pipe tobacco transport vehicle material output valve is automatically-controlled door, and material output valve connects control device, and control device is sent After instructing the material output valve opening signal, after material output valve reaches position, control device control rake and tail band motor operation, pipe tobacco lead to It crosses tail band and is sent feed opening, tail band transmission speed is controlled by control device to adjust discharge rate, when the first, second photoelectricity After tube detection device sends a signal to control device, control device control rake and tail band motor are out of service, and discharging terminates.
Further, material output valve is externally provided with outlet belt feeder, and the pipe tobacco being sent through material output valve is sent to by rake material roller It exports on belt feeder.
Further, the first photocell detection device includes charging high charge level photoelectric tube, the low material position photoelectric tube of charging;Second Photocell detection device includes expecting empty photoelectric tube, having material photoelectric tube.
Further, control device includes automatic feed unit, automatic feed unit connection charging valve, charging high charge level Photoelectric tube, the low material position photoelectric tube of charging expect empty photoelectric tube, have material photoelectric tube, and automatic feed unit is lived including beginning module, charging Door opens module, pipe tobacco height monitoring modular, operation module, photoelectric tube signaling module, charging valve closedown module, specifically:
Start module, automatic feed state is opened by switch control, into next module;
It feeds valve and opens module, receive and start automatically feed instruction, control material output valve is automatically closed, and feeds valve It automatically opens, system enters standby state, connection operation module;
Pipe tobacco height monitoring modular, monitoring charging high charge level photoelectric tube, the low material position photoelectric tube of charging, when charging high charge level light Fulgurite, the low material position photoelectric tube of charging send a signal to operation module after blocking the several seconds simultaneously;
Module is run, tail band motor starts stepping, and after each pipe tobacco is full, tail band motor stepping again, repetitive cycling keeps prison Each photoelectric tube signal is surveyed, blocks simultaneously in charging high charge level photoelectric tube, the low material position photoelectric tube of charging, while expecting that empty photoelectric tube blocks More than 1 minute or in the case where having material photoelectric tube to block more than 5 minutes, starting connection photoelectric tube has signaling module;
Photoelectric tube has signaling module, blocks simultaneously in charging high charge level photoelectric tube, the low material position photoelectric tube of charging, while expecting sky In the case that photoelectric tube blocks more than 1 minute or has material photoelectric tube to block more than 5 minutes, connection charging valve closedown module;
Valve closedown module is fed, control charging valve is automatically closed, and charging terminates.
Further, control device includes self-emptying unit, and self-emptying unit connects material output valve, charging high charge level Photoelectric tube, the empty photoelectric tube of material, has material photoelectric tube at the low material position photoelectric tube of charging, and self-emptying unit includes sequentially connected beginning Module, material output valve open module, discharging operation module, photoelectric tube no signal module, material output valve closedown module,
Start module, control switch enters self-emptying state, and starting material output valve opens module;
Material output valve opens module, and discharge door automatically opens after being connected to upstream device and preparing and start the signal of module, Starting operation module;
Module is run, after material output valve is opened, rake and tail band motor bring into operation, and start photoelectric tube no signal module;
Photoelectric tube no signal module is expecting empty photoelectric tube and is having any exposing of material photoelectric tube or all expose to expect state end to end When, control tail band high-speed cruising;Material is empty and has material photoelectric tube all to block for normal discharge state, the operation of tail band low speed;Until institute After having photoelectric tube all to expose after several minutes, rake and tail band motor are out of service, connect material output valve closedown module;
Material output valve closedown module receives out code, closes material output valve, and discharging terminates.
Further, control device includes tail band velocity adjustment apparatus, single-set operation device, the single-set operation device packet " manual/auto " knob, operation panel are included, is configured that and turns round " manual/auto " knob to single-set operation can be carried out manually, Operation panel is configured under single machine state to indicate according to operation panel, carries out start-stop operation to tail band motor, rake motor, into Material valve and material output valve carry out switch door operation.
A kind of automatic transport control system of offline pipe tobacco, using a kind of above-mentioned offline Tobacco-feeding device.
A kind of automatic conveyance control method of offline pipe tobacco, including following content:
Cloth: longitudinal distributing mode of pipe tobacco transport vehicle is reached preset using heap cloth is sought into the pipe tobacco in container When height, tail band motor operating, belt moves forward a distance, starts new cloth immediately;
Charging: the cloth in pipe tobacco transport vehicle transverse direction is that the lateral charge car by one on width of the carbody direction is realized , conveyer belt operation stops, commutating all to be by realizing close to switch and limit switch control;When transport vehicle needs to transport When pipe tobacco, transport vehicle reaches specified feed points, by process control roof charging valve open, from car body top transverse direction charge car to Transport vehicle feeds the reciprocal cloth of valve, and when reaching preset height into the pipe tobacco in container, the operating of tail band motor, belt is forward Mobile a distance, starts new cloth immediately;After cloth after a period of time, pipe tobacco reaches container head, when detection photoelectricity It when pipe detects pipe tobacco, indicates that pipe tobacco has been filled with, continues charging a period of time, allow tail portion container to fill pipe tobacco, be then shut off top Portion feeds valve, and feeding work is completed;
Discharging: when pipe tobacco transport vehicle reaches discharging station, by operation standard starting device;It is connected to discharge end " preparation " signal Afterwards, material output valve automatically opens;As disconnected, material output valve is automatically closed " preparation " signal;It is connected to discharge end " allowing to discharge " letter Number, in the case that material output valve reaches position, rake and tail band motor operation;Pipe tobacco is forwarded by tail band immediately, rake material roller position The arrangement and design set can guarantee that cigarette material is fluffy and uniform discharge is to exporting on belt feeder, and discharging starts rear tail band and rake material roller Operation, discharge rate are controlled by adjusting tail band speed;Discharging detection sensor is in the signal for detecting that material has gone out Afterwards, control device is sent a signal to, control device, which issues instruction, keeps rake and tail band motor out of service, and discharging terminates.
The invention has the advantages that this project is directed to the pipe tobacco transportation problem between expansion thread workshop and Primary processing shop, Provide most complete solution, solve the problems, such as or improve equipment functionality, safety, operating aspect it is multiple.This It after the project implementation, debugs, is debugged in production, after improvement after a period of time, equipment basically reaches at present in production Optimum state produces significant benefit:
1, substantially increase expanded cut tobacco into cabinet efficiency, simplify operating process, driver and scene only needed after improvement Two people of operative employee can complete well plus silk task, has saved a large amount of manpower and material resources, has reached the requirement of efficient production.
2, directly by trolley postposition container as the packaged type storage facilities of pipe tobacco, the consumption of carton is eliminated, The requirement of cost control is reached.
3, it stabilizes and adds silk flow, reduce equipment downtime rate, reduce consumption of raw materials, significantly reduce operator's labour Intensity improves workshop work situation and workshop air quality, realizes energy conservation, consumption reduction, emission reduction, synergy.
Detailed description of the invention
Fig. 1 is the automatic transport control system flow chart of the offline pipe tobacco of control of the invention;
Fig. 2 is the operational flowchart of the automatic transport control system of offline pipe tobacco and method of the invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention will be described in detail.
Longitudinal distributing mode of pipe tobacco transport vehicle reaches preset height using heap cloth is sought, into the pipe tobacco in container When, tail band motor operating, belt moves forward a distance, starts new cloth immediately;Transport vehicle laterally (the i.e. charging of car body Valve width) on cloth be that lateral charge car (not including in carriage body) by one on width of the carbody direction is realized , conveyer belt operation stops, commutating all to be by realizing close to switch and limit switch control.When transport vehicle needs to transport When pipe tobacco, transport vehicle reaches specified feed points, by process control roof charging valve open, from car body top transverse direction charge car to Transport vehicle feeds the reciprocal cloth of valve, (it is high to control pipe tobacco by photoelectric tube when reaching preset height into the pipe tobacco in container Degree), tail band motor operating, belt moves forward a distance, starts new cloth immediately.After cloth after a period of time, cigarette Silk reaches container head, when detecting photoelectric tube and detecting pipe tobacco, indicates that pipe tobacco has been filled with, continues charging a period of time, allow tail Portion's container fills pipe tobacco.It is then shut off top feed valve, feeding work is completed.
When transport vehicle reaches discharging station, by operation standard starting device.After being connected to discharge end " preparation " signal, discharging is lived Door automatically opens;As disconnected, material output valve is automatically closed " preparation " signal.Being connected to discharge end " allows to discharge " signal, and discharging is lived In the case that door reaches position, rake and tail band motor operation.Pipe tobacco is forwarded by tail band immediately, rake material roller position arrangement and Design can guarantee that cigarette material is fluffy and uniform discharge is to exporting on belt feeder, and discharging starts rear tail band and rake material roller operation, discharging Speed is controlled by adjusting tail band speed.All photoelectric tubes expose after five minutes, and rake and tail band motor are out of service, out Material terminates.
(1) it powers on and powers off: first confiring that distribution box power supply disconnecting switch is in " OFF " (power-off) state, by upper electric mortiser Head is inserted into bottom to positive control box jack.Pay attention to checking plug and socket airtightness, avoid because be inserted into it is not in place caused by power supply Or interlocking signal is abnormal.Plug turns round distribution box power supply disconnecting switch to " ON " (power supply) state after being plugged, and system is opened at this time Inspection is started from, the KP8 operation panel indicator light white sudden strain of a muscle several seconds waits 15S or so that can carry out subsequent operation after CPU start completion.Behaviour Distribution box power supply disconnecting switch is turned round to " OFF " (power-off) state after the completion of work, pulls up for plug, Socket cover is covered into lock Tightly.
(2) automatic feed operates: " manual/auto " knob is turned round to automatic, click " combination starts " under feed state Button, indicator light are always on after the blue flash several seconds, into automatic feed state.Under automatic feed state, material output valve is automatically closed, on Bin gate automatically opens, and system enters standby state.Tail band starts stepping after charging height material position photoelectric tube blocks the several seconds simultaneously, directly Until empty (the rake side first) photoelectric tube of material blocks.It is blocked simultaneously in charging height material position photoelectric tube, while expecting empty photoelectric tube It blocks more than 1 minute, or in the case where having material (rake side second) photoelectric tube to block more than 5 minutes, upper bin gate is automatically closed, into Material terminates.
Note: please check whether bin gate and material output valve shut after the completion of charging, abnormal conditions such as occur leads to door not It shuts, single-set operation of being sure to can power off after all shutting at two sects.
(3) self-emptying operates: " manual/auto " knob is turned round to automatic, click " combination starts " under discharge state Button, indicator light are always on after the blue flash several seconds, into self-emptying state.Be connected to upstream device prepare and run signal after discharge door It automatically opens, rake and tail band motor bring into operation.Material is empty and has any exposing of material photoelectric tube or all exposes to expect state, bottom end to end Band high-speed cruising;Material is empty and has material photoelectric tube all to block for normal discharge state, the operation of tail band low speed.Until all photoelectric tubes are all After exposing after several minutes, rake and tail band motor are out of service, and discharging terminates.
(4) charging/discharge state: " charging/discharging " button indicating lamp goes out to default feed state, clicks the button instruction Lamp greening is then discharge state.
(5) tail band speed adjusts: under single machine state, tail band speed, which is fixed as 100%, be cannot be adjusted;Automatic feed state Under, tail band speed, which is fixed as 80%, cannot be adjusted;Under self-emptying state, system can provide pre-set velocity according to different conditions. As needed to be adjusted under self-emptying state to tail band speed, then tail band speed of every click " tail band electric motor starting " button increases Add 4%, until 100%;Every " rake electric motor starting " tail band speed of button of clicking reduces by 4%, until 0%.
(6) single-set operation: " manual/auto " knob is turned round to can carry out single-set operation manually.It can be according under single machine state It is indicated according to operation panel, start-stop operation is carried out to tail band motor, rake motor, switch gate behaviour is carried out to upper bin gate and material output valve Make.
Offline Tobacco-feeding device, including pipe tobacco transport vehicle, the first photocell detection device, the second photocell detection dress It sets, lateral charge car, control device,
Pipe tobacco transport vehicle includes the container for accommodating pipe tobacco, and container bottom surface carries pipe tobacco, belt connection using tail band, that is, belt Tail band motor, tail band motor connect control device;Longitudinal distributing mode of pipe tobacco transport vehicle uses and seeks heap cloth, into container Pipe tobacco when reaching preset height, the operating of tail band motor, the belt of tail band be moved forward out for new cloth it is longitudinal away from From starting new cloth immediately;Transport vehicle is laterally that the cloth on the charging valve width of car body is by one along width of the carbody Lateral distribution device on direction charges;First photocell detection device reaches cigarette for detecting pipe tobacco height, using working as Detection device sends a signal to control device when silk preset height, and control device controls tail band motor movement;The inspection of second photoelectric tube Device is surveyed for detecting pipe tobacco full scale, when pipe tobacco is when container head has piled with, the second photocell detection device sends signal To control device, control device closes tail band motor according to the time of setting.
Lateral charge car is arranged at the top of pipe tobacco transport vehicle body, and lateral charge car is reciprocal to pipe tobacco transport vehicle charging valve Deliver cloth;By charging valve, container, charging valve are provided with pipe tobacco transport vehicle body to pipe tobacco into the car above trolley Top, charging valve are controlled by control device and are opened and closed.
Pipe tobacco transport vehicle material output valve is automatically-controlled door, and material output valve connects control device, and control device, which sent instruction, to be gone out After expecting valve opening signal, after material output valve reaches position, control device control rake and tail band motor operation, pipe tobacco pass through tail band quilt Feed opening is sent out, tail band transmission speed is controlled by control device to adjust discharge rate, when the first, second photocell detection fills It sets after sending a signal to control device, control device control rake and tail band motor are out of service, and discharging terminates.
Material output valve is externally provided with outlet belt feeder, and the pipe tobacco being sent through material output valve is sent to outlet belt feeder by rake material roller On.
First photocell detection device includes charging high charge level photoelectric tube, the low material position photoelectric tube of charging;The inspection of second photoelectric tube Surveying device includes expecting empty photoelectric tube, having material photoelectric tube.
Control device includes automatic feed unit, self-emptying unit, and automatic feed unit connection charging valve, charging are high Material position photoelectric tube, the low material position photoelectric tube of charging expect empty photoelectric tube, have material photoelectric tube, and automatic feed unit includes that charging starts mould Block, charging valve are opened module, pipe tobacco height monitoring modular, charging operation module, photoelectric tube signaling module, charging valve and are closed Module, specifically:
Charging starts module, automatic feed state is opened by switch control, into next module;
It feeds valve and opens module, receive and start automatically feed instruction, control material output valve is automatically closed, and feeds valve It automatically opens, system enters standby state, connection operation module;
Pipe tobacco height monitoring modular, monitoring charging high charge level photoelectric tube, the low material position photoelectric tube of charging, when charging high charge level light Fulgurite, the low material position photoelectric tube of charging send a signal to operation module after blocking the several seconds simultaneously;
Charging operation module, tail band motor starts stepping, and after each pipe tobacco is full, tail band motor stepping again, repetitive cycling is protected Each photoelectric tube signal of monitoring is held, blocks simultaneously in charging high charge level photoelectric tube, the low material position photoelectric tube of charging, while expecting empty photoelectric tube In the case where blocking more than 1 minute or having material photoelectric tube to block more than 5 minutes, starting connection photoelectric tube has signaling module;
Photoelectric tube has signaling module, blocks simultaneously in charging high charge level photoelectric tube, the low material position photoelectric tube of charging, while expecting sky In the case that photoelectric tube blocks more than 1 minute or has material photoelectric tube to block more than 5 minutes, connection charging valve closedown module;
Valve closedown module is fed, control charging valve is automatically closed, and charging terminates.
Self-emptying unit connects material output valve, charging high charge level photoelectric tube, the low material position photoelectric tube of charging, expects empty photoelectricity It manages, have material photoelectric tube, self-emptying unit includes that sequentially connected discharging starts module, material output valve opens module, discharging fortune Row module, photoelectric tube no signal module, material output valve closedown module,
Discharging starts module, and control switch enters self-emptying state, and starting material output valve opens module;
Material output valve opens module, and discharge door automatically opens after being connected to upstream device and preparing and start the signal of module, Starting operation module;
Discharging operation module, after material output valve is opened, rake and tail band motor bring into operation, and start photoelectric tube no signal mould Block;
Photoelectric tube no signal module is expecting empty photoelectric tube and is having any exposing of material photoelectric tube or all expose to expect state end to end When, control tail band high-speed cruising;Material is empty and has material photoelectric tube all to block for normal discharge state, the operation of tail band low speed;Until institute After having photoelectric tube all to expose after several minutes, rake and tail band motor are out of service, connect material output valve closedown module;
Material output valve closedown module receives out code, closes material output valve, and discharging terminates.
Control device includes tail band velocity adjustment apparatus, single-set operation device, the single-set operation device include " manually/ Automatically knob, operation panel " are configured that and turn round " manual/auto " knob to can carry out single-set operation, operation panel manually Be configured under single machine state to indicate according to operation panel, to tail band motor, rake motor carry out start-stop operation, to charging valve and Material output valve carries out switch door operation.
The automatic transport control system of offline pipe tobacco, using above-mentioned offline Tobacco-feeding device.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of this case rather than its limitations;Although This case is described in detail referring to preferred embodiment, it should be understood by those ordinary skilled in the art that: still can be with It modifies to the specific embodiment of this case or some technical features can be equivalently replaced;Without departing from this case technical side The spirit of case should all cover in the claimed technical proposal scope of this case.

Claims (10)

1. a kind of offline Tobacco-feeding device, which is characterized in that including pipe tobacco transport vehicle, the first photocell detection device, second Photocell detection device, lateral charge car, control device,
Pipe tobacco transport vehicle includes the container for accommodating pipe tobacco, and container bottom surface carries pipe tobacco using tail band, that is, belt, and belt connects tail band Motor, tail band motor connect control device;
Longitudinal distributing mode of pipe tobacco transport vehicle uses and seeks heap cloth, when reaching preset height into the pipe tobacco in container, bottom Translator operating, the belt of tail band are moved forward out for the fore-and-aft distance of new cloth, start new cloth immediately;
Cloth on the transport vehicle transverse direction i.e. charging valve width of car body is the lateral cloth by one on width of the carbody direction Device charges;
First photocell detection device is for detecting pipe tobacco height, using the detection device transmission letter when reaching pipe tobacco preset height Number give control device, control device control tail band motor movement;
Second photocell detection device is for detecting pipe tobacco full scale, when pipe tobacco is when container head has piled with, the second photoelectric tube Detection device sends a signal to control device, and control device closes tail band motor according to the time of setting;
Control device includes automatic feed unit, and automatic feed unit connection charging valve, charging high charge level photoelectric tube, charging are low Material position photoelectric tube expects empty photoelectric tube, has material photoelectric tube, and automatic feed unit includes that charging starts module, charging valve opens mould Block, pipe tobacco height monitoring modular, charging operation module, photoelectric tube signaling module, charging valve closedown module, specifically:
Charging starts module, automatic feed state is opened by switch control, into next module;
It feeds valve and opens module, receive and start automatically feed instruction, control material output valve is automatically closed, and charging valve is automatic It opens, system enters standby state, connection operation module;
Pipe tobacco height monitoring modular, monitoring charging high charge level photoelectric tube, the low material position photoelectric tube of charging, when charging high charge level photoelectricity It manages, feed low material position photoelectric tube while sending a signal to operation module after blocking the several seconds;
Charging operation module, tail band motor starts stepping, and after each pipe tobacco is full, tail band motor stepping again, repetitive cycling keeps prison Each photoelectric tube signal is surveyed, blocks simultaneously in charging high charge level photoelectric tube, the low material position photoelectric tube of charging, while expecting that empty photoelectric tube blocks More than 1 minute or in the case where having material photoelectric tube to block more than 5 minutes, starting connection photoelectric tube has signaling module;
Photoelectric tube has signaling module, blocks simultaneously in charging high charge level photoelectric tube, the low material position photoelectric tube of charging, while expecting empty photoelectricity In the case that pipe blocks more than 1 minute or has material photoelectric tube to block more than 5 minutes, connection charging valve closedown module;
Valve closedown module is fed, control charging valve is automatically closed, and charging terminates.
2. a kind of offline Tobacco-feeding device according to claim 1, which is characterized in that the lateral charge car setting At the top of pipe tobacco transport vehicle body, lateral charge car back and forth delivers cloth to pipe tobacco transport vehicle charging valve;Pipe tobacco passes through charging Container, charging valve are provided at the top of pipe tobacco transport vehicle body valve into the car above trolley, and charging valve passes through control Device control opening and closing.
3. a kind of offline Tobacco-feeding device according to claim 2, which is characterized in that pipe tobacco transport vehicle material output valve is Automatically-controlled door, material output valve connect control device, and after control device sends the instruction material output valve opening signal, material output valve is reached Behind position, control device control rake and tail band motor operation, pipe tobacco are sent feed opening by tail band, and tail band transmission speed passes through control Device control processed is to adjust discharge rate, after the first, second photocell detection device sends a signal to control device, control dress It sets control rake and tail band motor is out of service, discharging terminates.
4. a kind of offline Tobacco-feeding device according to claim 2, which is characterized in that material output valve is externally provided with outlet skin Band machine, the pipe tobacco being sent through material output valve are sent on outlet belt feeder by rake material roller.
5. a kind of offline Tobacco-feeding device according to any one of claims 1 to 4, which is characterized in that the inspection of the first photoelectric tube Surveying device includes charging high charge level photoelectric tube, the low material position photoelectric tube of charging;Second photocell detection device include expect empty photoelectric tube, There is material photoelectric tube.
6. a kind of offline Tobacco-feeding device according to claim 5, which is characterized in that control device includes self-emptying Unit, self-emptying unit connection material output valve, the low material position photoelectric tube of charging, expect empty photoelectric tube, have at charging high charge level photoelectric tube Expect that photoelectric tube, self-emptying unit include that sequentially connected discharging starts module, material output valve opens module, discharging operation mould Block, photoelectric tube no signal module, material output valve closedown module,
Discharging starts module, and control switch enters self-emptying state, and starting material output valve opens module;
Material output valve opens module, and discharge door automatically opens after being connected to upstream device and preparing and start the signal of module, starts Run module;
Discharging operation module, after material output valve is opened, rake and tail band motor bring into operation, and start photoelectric tube no signal module;
Photoelectric tube no signal module, when expecting empty photoelectric tube and having any exposing of material photoelectric tube or all expose to expect state end to end, Control tail band high-speed cruising;Material is empty and has material photoelectric tube all to block for normal discharge state, the operation of tail band low speed;Until all light Fulgurite all expose after after several minutes, rake and tail band motor are out of service, connect material output valve closedown module;
Material output valve closedown module receives out code, closes material output valve, and discharging terminates.
7. according to claim 1 to a kind of 4,6 any offline Tobacco-feeding devices, which is characterized in that control device packet Tail band velocity adjustment apparatus, single-set operation device are included, the single-set operation device includes " manual/auto " knob, operation panel, It is configured that and turns round " manual/auto " knob to can carry out single-set operation manually, operation panel is configured under single machine state can be according to It is indicated according to operation panel, start-stop operation is carried out to tail band motor, rake motor, switch gate behaviour is carried out to charging valve and material output valve Make.
8. a kind of offline Tobacco-feeding device according to claim 5, which is characterized in that control device includes tail band speed Adjust device, single-set operation device, the single-set operation device include " manual/auto " knob, operation panel, be configured that by " manual/auto " knob is turned round to that can carry out single-set operation manually, and operation panel is configured to can be according to operating surface under single machine state Plate instruction carries out start-stop operation to tail band motor, rake motor, carries out switch door operation to charging valve and material output valve.
9. a kind of automatic transport control system of offline pipe tobacco, which is characterized in that any described using the claims 6 to 8 A kind of offline Tobacco-feeding device.
10. a kind of automatic conveyance control method of offline pipe tobacco, which is characterized in that including following content:
Cloth: longitudinal distributing mode of pipe tobacco transport vehicle reaches preset height using heap cloth is sought, into the pipe tobacco in container When, tail band motor operating, belt moves forward a distance, starts new cloth immediately;
Charging: the cloth in pipe tobacco transport vehicle transverse direction is that the lateral charge car by one on width of the carbody direction is realized, defeated It send with operation, stop, commutating all to be by realizing close to switch and limit switch control;When transport vehicle needs to transport pipe tobacco When, transport vehicle reaches specified feed points, is opened by process control roof charging valve, from car body top transverse direction charge car to transport Vehicle feeds the reciprocal cloth of valve, and when reaching preset height into the pipe tobacco in container, tail band motor operating, belt is moved forward A distance starts new cloth immediately;After cloth after a period of time, pipe tobacco reaches container head, when detection photoelectric tube inspection When measuring pipe tobacco, indicate pipe tobacco have been filled with, continue charging a period of time, allow tail portion container to fill pipe tobacco, be then shut off top into Expect that valve, feeding work are completed;
Discharging: when pipe tobacco transport vehicle reaches discharging station, by operation standard starting device;After being connected to discharge end " preparation " signal, Material output valve automatically opens;As disconnected, material output valve is automatically closed " preparation " signal;Being connected to discharge end " allows to discharge " signal, In the case that material output valve reaches position, rake and tail band motor operation;Pipe tobacco is forwarded by tail band immediately, rake material roller position Arrangement and design can guarantee that cigarette material is fluffy and uniform discharge is to exporting on belt feeder, and discharging starts rear tail band and rake material roller fortune Row, discharge rate are controlled by adjusting tail band speed;Discharging detection sensor detect material gone out signal after, Control device is sent a signal to, control device, which issues instruction, keeps rake and tail band motor out of service, and discharging terminates.
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CN113291877B (en) * 2021-06-18 2022-09-06 云南烟叶复烤有限责任公司师宗复烤厂 Method and system for uniformly distributing materials in buffer cabinet
CN113436195B (en) * 2021-08-27 2021-11-05 湖南磐钴传动科技有限公司 Tobacco shred ordering adjusting method based on image processing

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JP2000028544A (en) * 1998-07-08 2000-01-28 Japan Tobacco Inc Near-infrared ray type foreign material inspection device
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