CN204462782U - A kind of useless cigarette conveying control device - Google Patents
A kind of useless cigarette conveying control device Download PDFInfo
- Publication number
- CN204462782U CN204462782U CN201520099438.XU CN201520099438U CN204462782U CN 204462782 U CN204462782 U CN 204462782U CN 201520099438 U CN201520099438 U CN 201520099438U CN 204462782 U CN204462782 U CN 204462782U
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- auxiliary reclay
- pin
- motor
- plc system
- signal
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Abstract
The utility model relates to a kind of cigarette conveying control device that gives up, and this device comprises device security interlocking and contactor 2K707, and the Part I rejecting that device security interlocking comprises series connection is mutually taken inventory at switch 2S112 and host machine protective cover safety relay 2K20; This device also comprises PLC system and auxiliary reclay KA; The X0 port access device safety interlocking of PLC system; X1 port access device often stops signal, is connected with No. 5 pin of auxiliary reclay KA; The emptying selector switch of X2 port access device, is connected with No. 11 pin of auxiliary reclay KA; Signal is rejected in the access of X3 port; PLC system also comprises motor rotation timer T1, motor idle timer T2, rejects counter C100; The utility model makes rejecting conveyor motor control within 20 minutes working time every day, extends the life-span of motor and drive disk assembly, improves equipment operating efficiency.
Description
Technical field
The utility model relates to production of cigarettes field, particularly relates to a kind of useless cigarette conveying control device.
Background technology
The useless cigarette conveyer belt device of ZB47 host machine part, by transport tape, motor, auxiliary reclay, the parts compositions such as motor contactor and PLC.Tobacco bale can be detected and reject quantity, transport tape free time and machine operational mode, the operation of Based Intelligent Control travelling belt and stopping.
As shown in Figure 1, ZB47 main frame Part I rejects conveyor motor 2M702, rejects to take inventory to control at switch 2S112 and host machine protective cover safety relay 2K20 by main frame Part I.When each protective cover of ZB47 is closed, when ash can exists, after device reset, contactor 2K707 controls conveying belt and operates continuously.Conveying belt runs for a long time and makes its wear and aging serious, and motor gear box turbine, worm screw and shaft coupling wearing and tearing are very fast, motor rotation blockage can be caused to cause electrical control cubicles protection switch to trip, even motor damage time serious.The frequency that this type of fault occurs is higher, purchases cause difficulty to equipment control and spare part, and the equipment that affects runs.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this utility model is to provide a kind of useless cigarette conveying control device, in the life-span of this device for prolonging motor and drive disk assembly, improves equipment operating efficiency.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of cigarette conveying control device that gives up, this device comprises device security interlocking and contactor 2K707, and the Part I rejecting that device security interlocking comprises series connection is mutually taken inventory at switch 2S112 and host machine protective cover safety relay 2K20; This device also comprises PLC system and auxiliary reclay KA; The X0 port access device safety interlocking of described PLC system, should be often bright during normal operating conditions, has 24V high level to input; X1 port access device often stops signal, is connected with No. 5 pin of auxiliary reclay KA, carries out signal isolation conversion, light during high level by auxiliary reclay KA, represents that machine is in and often stops state; The emptying selector switch of X2 port access device, is connected with No. 11 pin of auxiliary reclay KA, carries out signal isolation conversion, lights during high level, represent that machine is in emptying state by auxiliary reclay KA; Signal is rejected in the access of X3 port, when pressing rejecting button, and signal input high level, signal lamp lights, and illustrates that machine carries out rejecting action; Described PLC system also comprises motor rotation timer T1, motor idle timer T2, rejects counter C100; A described contactor 2K707 diode in parallel, contactor 2K707 one end connects Y0 and the Y1 end of PLC system, entrance conveyor motor rotation, and the other end is connected with ground wire; 3, No. 9 pin of described auxiliary reclay KA connect 24V input respectively, and No. 12 pin are signal input common port, and No. 1 pin connection often stops signal input 2N123 A11, and No. 2 pin connect emptying state input 2N123 A11.
The utility model is owing to have employed above-mentioned technical scheme, adopt PLC system counting, regularly, logical process function, conveying belt circuit for controlling motor is transformed, realizes: 1, conveying belt is rejecting tobacco bale or the short-time duty after a certain interval of some; 2, residual cigarette can be carried when machine is emptying by packaging machine in time, adds emptying continuous operation function.Make rejecting conveyor motor control within 20 minutes working time every day, extend the life-span of motor and drive disk assembly, improve equipment operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing control system.
Fig. 2 is the structural representation of control device of the present utility model.
Fig. 3 is the internal logic figure of PLC system.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made a detailed explanation.
One is as shown in Figure 2 given up cigarette conveying control device, this device comprises device security interlocking, contactor 2K707, PLC system and auxiliary reclay KA, and the Part I rejecting that device security interlocking comprises series connection is mutually taken inventory at switch 2S112 and host machine protective cover safety relay 2K20; The X0 port access device safety interlocking of described PLC system, should be often bright during normal operating conditions, has 24V high level to input; X1 port access device often stops signal, is connected with No. 5 pin of auxiliary reclay KA, carries out signal isolation conversion, light during high level by auxiliary reclay KA, represents that machine is in and often stops state; The emptying selector switch of X2 port access device, is connected with No. 11 pin of auxiliary reclay KA, carries out signal isolation conversion, lights during high level, represent that machine is in emptying state by auxiliary reclay KA; Signal is rejected in the access of X3 port, when pressing rejecting button, and signal input high level, signal lamp lights, and illustrates that machine carries out rejecting action; Described PLC system also comprises motor rotation timer T1, motor idle timer T2, rejects counter C100; A described contactor 2K707 diode in parallel, contactor 2K707 one end connects Y0 and the Y1 end of PLC system, entrance conveyor motor rotation, and the other end is connected with ground wire; 3, No. 9 pin of described auxiliary reclay KA connect 24V input respectively, and No. 12 pin are signal input common port, and No. 1 pin connection often stops signal input 2N123 A11, and No. 2 pin connect emptying state input 2N123 A11.
Shown in Fig. 3 is the internal logic figure of PLC system, program description:
Variable declaration:
X0: safety interlocking; X1: long stopping is selected; X2: the emptying selector switch of packing wheel; X3: reject signal;
Y0, Y1: travelling belt motor rotation
T1: motor rotation timer; T2: motor idle timer; C100: reject counter.
The useless cigarette conveyance control method of above-mentioned device, the method comprises the following steps:
1) when there being rejecting signal, rejecting counter C100 and adding 1; When emptying signal being detected, or during full T1 belt motor duration of runs, reject counter C100 and reset;
2) belt motor does not operate, and when emptying signal not detected, motor idle timer T2 starts timing in 20 minutes, otherwise motor idle timer T2 resets;
3) when the belt motor free time was more than 20 minutes, or rejecting amount more than 5 bag time, timing in 10 seconds is carried out to motor operating time;
4) when motor meets following arbitrary condition, motor operation:
1. safety interlocking is normal, detects that long stopping selects signal;
2. safety interlocking is normal, emptying signal detected;
3. safety interlocking is normal, and free time, motor operating time was not more than 10 seconds more than 20 minutes;
4. safety interlocking is normal, and rejecting amount is more than 5 bags, and motor operating time was not more than 10 seconds.
Above-mentioned method has following function:
1), when safety interlocking is normal, when machine is in emptying pattern or length stops preference pattern, belt motor operates always;
2) arrive 5 bags when machine adds up rejecting amount, belt motor runs 10 seconds, if now safety interlocking is abnormal, waits for, until when safety interlocking is normal, runs 10 seconds;
3) reach 20 minutes when machine adds up free time, belt motor runs 10 seconds, if now safety interlocking is abnormal, waits for, until when safety interlocking is normal, runs 10 seconds.
The utility model utilizes Panasonic's small intelligent logic controller to achieve the tapping mode of ZB47 main frame Part I rejecting conveyor motor.About 20 hours/day of transformation front motor average operating time, motor long-play add the wearing and tearing of conveyer belt and mechanical transmission component thereof and motor electric insulation aging.Transformation rear motor average operating time, greatly within 20 minutes, extends the serviceable life of conveyer belt, mechanical transmission component and motor, can effectively reduce equipment failure rate and spare parts consumption.
Enforcement of the present utility model, effectively can reduce the labour intensity of equipment failure rate and spare parts consumption, reduction maintenance mans.
Economic benefit calculation:
1, the improvement of ZB47 program, need Shanghai Yan Ji factory Special Equipment to write CPU program card, it is 80,000 yuan that improvement program is once offered, and 4 equipment can save 8 × 4,=32 ten thousand yuan;
2, motor operating time is about 1 original ∕ 60, the serviceable life of conveyer belt, mechanical transmission component and motor all can correspondingly increase, it is 9543.66 yuan that the every platform of motor 2M702 is worth, and conveyer belt, mechanical transmission component are about about 3000 yuan, and the expense of saving is also very considerable;
3, using electricity wisely, reduces energy consumption.Our factory response always in recent years country calls, and promotes energy-saving and cost-reducing energetically.Motor operating time is about 1 original ∕ 60, and motor 2M702 power is 150 watts, and to run calculating in 20 hours every day, every platform equipment using electricity wisely every day is about 3kWh.
Claims (1)
1. a useless cigarette conveying control device, this device comprises device security interlocking and contactor (2K707), and the Part I rejecting that device security interlocking comprises series connection is mutually taken inventory at switch (2S112) and host machine protective cover safety relay (2K20); It is characterized in that: this device also comprises PLC system and auxiliary reclay (KA); The X0 port access device safety interlocking of described PLC system, should be often bright during normal operating conditions, has 24V high level to input; X1 port access device often stops signal, is connected with No. 5 pin of auxiliary reclay (KA), carries out signal isolation conversion, light during high level by auxiliary reclay (KA), represents that machine is in and often stops state; The emptying selector switch of X2 port access device, is connected with No. 11 pin of auxiliary reclay (KA), carries out signal isolation conversion, lights during high level, represent that machine is in emptying state by auxiliary reclay (KA); Signal is rejected in the access of X3 port, when pressing rejecting button, and signal input high level, signal lamp lights, and illustrates that machine carries out rejecting action; Described PLC system also comprises motor rotation timer T1, motor idle timer T2 and rejecting counter C100; Described contactor (2K707) diode in parallel, contactor (2K707) one end connects Y0 and the Y1 end of PLC system, entrance conveyor motor rotation, and the other end is connected with ground wire; 3, No. 9 pin of described auxiliary reclay (KA) connect 24V input respectively, and No. 12 pin are signal input common port, and No. 1 pin connection often stops signal input (2N123 A11), and No. 2 pin connect emptying state input (2N123 A11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099438.XU CN204462782U (en) | 2015-02-11 | 2015-02-11 | A kind of useless cigarette conveying control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099438.XU CN204462782U (en) | 2015-02-11 | 2015-02-11 | A kind of useless cigarette conveying control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462782U true CN204462782U (en) | 2015-07-08 |
Family
ID=53669643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099438.XU Withdrawn - After Issue CN204462782U (en) | 2015-02-11 | 2015-02-11 | A kind of useless cigarette conveying control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204462782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635610A (en) * | 2015-02-11 | 2015-05-20 | 浙江中烟工业有限责任公司 | Waste smoke conveying control device and control method thereof |
| CN111671141A (en) * | 2020-07-30 | 2020-09-18 | 贵州中烟工业有限责任公司 | Waste smoke conveying control method and system |
-
2015
- 2015-02-11 CN CN201520099438.XU patent/CN204462782U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635610A (en) * | 2015-02-11 | 2015-05-20 | 浙江中烟工业有限责任公司 | Waste smoke conveying control device and control method thereof |
| CN111671141A (en) * | 2020-07-30 | 2020-09-18 | 贵州中烟工业有限责任公司 | Waste smoke conveying control method and system |
| CN111671141B (en) * | 2020-07-30 | 2022-07-15 | 贵州中烟工业有限责任公司 | Waste smoke conveying control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20171107 |
|
| AV01 | Patent right actively abandoned |