CN106829096B - Cigarette box positioning error-proof control system and method in unpacking process of tobacco shred-making cigarette box - Google Patents
Cigarette box positioning error-proof control system and method in unpacking process of tobacco shred-making cigarette box Download PDFInfo
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- CN106829096B CN106829096B CN201611224486.2A CN201611224486A CN106829096B CN 106829096 B CN106829096 B CN 106829096B CN 201611224486 A CN201611224486 A CN 201611224486A CN 106829096 B CN106829096 B CN 106829096B
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- tobacco
- box
- photocell
- unpacking
- machine
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 54
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 54
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 230000002441 reversible effect Effects 0.000 claims abstract description 10
- 230000002265 prevention Effects 0.000 claims abstract description 5
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Conveyors (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
Abstract
本发明公开了烟草制丝烟箱拆箱过程烟箱定位防差错控制系统及方法，包括控制器和依次设置于输送皮带一侧的到位检测光电管、有料检测光电管和超限检测光电管，所述控制器读取所有光电管的信号，当到位检测光电管为下降沿且有料检测光电管为高电平时，脱箱机夹臂下降、翻箱机执行反转动作，否则脱箱机夹臂和翻箱机不动作用。本发明烟草制丝烟箱拆箱过程烟箱定位防差错控制系统，其特征是：包括控制器和依次设置于输送皮带一侧的到位检测光电管、有料检测光电管和超限检测光电管，所述控制器读取所有光电管的信号，当到位检测光电管为下降沿且有料检测光电管为高电平时，脱箱机夹臂下降、翻箱机执行反转动作，否则脱箱机夹臂和翻箱机不动作。
The invention discloses a smoke box positioning error prevention control system and method in the unboxing process of tobacco shredded cigarette boxes. The controller reads the signals of all photocells. When the in-position detection photocell is a falling edge and the material detection photocell is at a high level, the unpacking machine clamp arm descends and the case turning machine performs a reversal action. Otherwise, the unpacking machine clamps The arm and the turner do not function. The tobacco box positioning error prevention control system in the process of unpacking tobacco shredded cigarette boxes of the present invention is characterized by comprising a controller and an in-position detection photocell, a material detection photocell and an over-limit detection photocell, which are sequentially arranged on one side of the conveying belt. The controller reads the signals of all photocells. When the in-position detection photocell is a falling edge and the material detection photocell is at a high level, the unpacking machine clamp arm descends and the case turning machine performs a reversal action. Otherwise, the unpacking machine clamps The arm and the turner do not move.
Description
Technical Field
The invention relates to a cigarette box positioning error-proof control system and method in the unpacking process of a tobacco shred-making cigarette box.
Background
In the tobacco shred production process, the production of the tobacco flakes generally comprises the processes of unpacking a tobacco box, slicing the tobacco packet, dampening and feeding the tobacco packet, wherein the unpacking of the tobacco box comprises the processes of unpacking the tobacco box, clamping the tobacco box, overturning the tobacco box, conveying the tobacco box, removing the tobacco box, conveying the tobacco packet, recycling the box skin and the like. The unpacking and the unpacking of the cigarette box are the main processes of unpacking the cigarette box and are respectively realized by an unpacking machine and an unpacking machine. The unpacked smoke box is conveyed to the unpacking machine by the unpacking machine and is subjected to smoke box conveying control and smoke box positioning control. The specific control process of unpacking and unpacking the smoke box is as follows:
when the tobacco bale arrives at the unpacking machine, the pulling belt is manually cut off, the upper box cover is opened, manual confirmation is carried out for unpacking, the unpacking machine tightens the tobacco bale through tightening servo control, the unpacking machine rotates 180 degrees, the unpacking machine loosens the tobacco carton, the unpacking machine (the initial state of the clamp arm of the unpacking machine is at a high position) and the conveyor belt of the unpacking machine are sequentially started to operate, the tobacco carton carries out the conveying process, when the tobacco carton enters the unpacking machine and arrives to leave the unpacking machine in place to detect the position of the photoelectric tube, the photoelectric tube exceeding the limit of the tobacco carton is not shielded, at the moment, the clamp arm of the unpacking machine descends to a low position, the tightening servo system of the unpacking machine tightens the tobacco bale, the lifting motor breaks away the box skin from the tobacco. And when the clamping arms of the box removing machine descend, the box removing machine is turned over and returned to the original position to wait for the next cigarette packet to execute the box removing process.
When the smoke box is in the transportation process, when the smoke box signal that targets in place is triggered by external factors mistake very easily, the case separator control program thinks that the smoke box has arrived the settlement position this moment, the case separator arm lock descends, the case separator upset return, according to the time difference that external spurious triggering was put forward, the tobacco bale probably appears and is held the case separator with the time and change back, the tobacco bale appears and irregularly drops, or block the tobacco bale when the case separator arm lock descends and cause the promotion motor to transship, bring very big potential safety hazard for production, equipment, operating personnel.
Disclosure of Invention
The invention aims to solve the problems and provides a system and a method for controlling the positioning and error prevention of the cigarette box in the unpacking process of the tobacco shred-making cigarette box.
In order to achieve the purpose, the invention adopts the following technical scheme:
the tobacco shred-making cigarette case unpacking process cigarette case positioning error-preventing control system comprises a controller, and a detection photoelectric tube, a material detection photoelectric tube and an overrun detection photoelectric tube which are sequentially arranged on one side of a conveying belt, wherein the controller reads signals of all the photoelectric tubes, when the detection photoelectric tube which is in place is a descending edge and the material detection photoelectric tube is a high level, a case removing machine clamping arm descends, a case turning machine executes reverse rotation, and otherwise, the case removing machine clamping arm and the case turning machine do not move.
The distance between the overrun detection photoelectric tube and the in-place detection photoelectric tube is larger than the length of one smoke box.
The distance between the material detection photoelectric tube and the in-place detection photoelectric tube is less than one half of the length value of the smoke box.
The setting direction of the overrun detection photoelectric tube is vertical to the conveying belt.
The arrangement direction of the in-place detection photoelectric tube is vertical to the conveying belt.
The arrangement direction of the material detection photoelectric tube forms an included angle with the conveying belt, and the included angle ranges from 30 degrees to 60 degrees.
A cigarette case positioning error-prevention control method in the case dismantling process of a tobacco shred cigarette case is characterized in that a cigarette case material detection photoelectric tube is additionally arranged on one side of a clamp arm conveying belt below a case dismantling machine, the descending edge of the cigarette case material-in-place photoelectric tube and a cigarette case material signal are used as cigarette case in-place judging conditions, in the cigarette case conveying process, if the cigarette case material-in-place photoelectric tube is triggered by mistake, the cigarette case material signal condition is not met, the clamp arm of the case dismantling machine cannot descend and the case dismantling machine cannot reverse and return, only two signals are met, and the clamp arm of the case dismantling machine descends and the case dismantling machine executes reverse movement.
The invention has the beneficial effects that:
1) the cigarette packet in-place and the cigarette packet material signal are used for simultaneously participating in control, so that the accuracy of in-place positioning of the cigarette box is improved, and the cigarette packet unpacking, unpacking and cigarette box conveying work is more stable and reliable.
2) The control logic is simple, the change to the whole system is small, and the cost investment is low.
Drawings
FIG. 1 is a schematic view of the present invention;
the arrows indicate the direction of travel of the smoke box.
The specific implementation mode is as follows:
the invention is further described with reference to the following figures and examples.
As shown in fig. 1, a tobacco bale material detection photoelectric tube is additionally arranged on one side of a clamp arm conveying belt below a box removing machine, a descending edge of the tobacco bale in-place photoelectric tube and a tobacco bale material signal are used as tobacco bale in-place judging conditions, in the process of conveying tobacco bales, if the tobacco bale in-place photoelectric tube is triggered by mistake, the tobacco bale material signal condition is not met, clamp arms of the box removing machine cannot descend, the box removing machine cannot return in a reverse mode, only two signals are met, and the clamp arms of the box removing machine can descend and perform reverse operation with the box removing machine.
The tobacco bale material detection diffuse reflection photoelectric tube is additionally arranged on one side of the belt of the box removing machine, and the tobacco bale in-place and the tobacco bale material signal are used for participating in control, so that the accuracy of in-place positioning of the tobacco box is improved, and the tobacco bale box removing and removing processes and the tobacco box conveying work are more stable and reliable.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224486.2A CN106829096B (en) | 2016-12-27 | 2016-12-27 | Cigarette box positioning error-proof control system and method in unpacking process of tobacco shred-making cigarette box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224486.2A CN106829096B (en) | 2016-12-27 | 2016-12-27 | Cigarette box positioning error-proof control system and method in unpacking process of tobacco shred-making cigarette box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829096A CN106829096A (en) | 2017-06-13 |
| CN106829096B true CN106829096B (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611224486.2A Active CN106829096B (en) | 2016-12-27 | 2016-12-27 | Cigarette box positioning error-proof control system and method in unpacking process of tobacco shred-making cigarette box |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380586B (en) * | 2017-08-28 | 2023-03-03 | 红塔烟草(集团)有限责任公司 | Smoke box feeding and unpacking table |
| CN111003530B (en) * | 2019-11-29 | 2021-08-10 | 红云红河烟草(集团)有限责任公司 | Novel clamping mechanism device based on COMAS box turnover machine |
| CN114180173B (en) * | 2021-12-19 | 2022-12-23 | 昆船智能技术股份有限公司 | Control system and method of full-specification case unpacking machine |
| CN115285642B (en) * | 2022-08-24 | 2025-05-06 | 浙江中烟工业有限责任公司 | A method for adjusting the position of a rotating crank arm of a box turning machine |
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| CN1463894A (en) * | 2002-06-17 | 2003-12-31 | 机科发展科技股份有限公司 | Method and apparatus for unpacking |
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| CN205169685U (en) * | 2015-09-30 | 2016-04-20 | 苏州工业园区清源华衍水务有限公司 | Conveyer opens and stops device |
| CN106022197A (en) * | 2016-07-05 | 2016-10-12 | 纷美(北京)贸易有限公司 | System and method for preventing false trigger of recognizer on product production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3709876B2 (en) * | 2002-05-17 | 2005-10-26 | マツダ株式会社 | Parts supply system and method for assembly production line |
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2016
- 2016-12-27 CN CN201611224486.2A patent/CN106829096B/en active Active
Patent Citations (9)
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| CN1463894A (en) * | 2002-06-17 | 2003-12-31 | 机科发展科技股份有限公司 | Method and apparatus for unpacking |
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| CN106829096A (en) | 2017-06-13 |
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