CN204369000U - A kind of warehouse style feeding machine with anti-fracture control setup - Google Patents
A kind of warehouse style feeding machine with anti-fracture control setup Download PDFInfo
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- CN204369000U CN204369000U CN201420830355.9U CN201420830355U CN204369000U CN 204369000 U CN204369000 U CN 204369000U CN 201420830355 U CN201420830355 U CN 201420830355U CN 204369000 U CN204369000 U CN 204369000U
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Abstract
The utility model is a kind of warehouse style feeding machine with anti-fracture control setup, comprise tail band, elevator belt, bar shaped row's hook and correlation photoelectric switch, also comprise anti-fracture control setup, anti-fracture control setup comprises fracture detecting sensor, anti-fracture PLC and elevator belt condition monitoring sensor, fracture detecting sensor is arranged on the upper left side of elevator belt and tail band junction, vertical with elevator belt, in the middle part of bar shaped row hook, anti-fracture PLC connects fracture detecting sensor, elevator belt condition monitoring sensor is arranged between the interlayer of elevator belt, vertical with elevator belt, elevator belt condition monitoring sensor connects anti-fracture PLC.The beneficial effects of the utility model: adopt anti-fracture control setup, make average fracture number of times drop to 0 time/month from 4 times/month, have thoroughly eradicated warehouse style feeding machine fracture problem, have both ensured the continuity of producing, and have ensured again product design.
Description
Technical field
The utility model relates to a kind of warehouse style feeding machine for processing tobacco, particularly relates to a kind of warehouse style feeding machine with anti-fracture control setup.
Background technology
In tobacco, warehouse style feeding machine is mainly used in conveying and the storage of material, its structural principle is as shown in figure (1), material 5 is delivered to elevator belt 2 by feeding machine tail band 4, by elevator belt 2, material lifting is delivered to next stage equipment again, at the joint of tail band 4 and elevator belt 2, correlation photoelectric switch 6 is installed, when photoelectric switch 6 detects scarce material, tail band motor 3 runs immediately, drive tail band 4 to elevator belt convey materials, when photoelectric switch 6 detection has material, tail band motor 3 is out of service immediately.
In process of production, often there is fluffy material phenomenon in the junction of elevator belt 2 and tail band 4, when there is fluffy material, photoelectric switch 6 exports the spurious signal having material, cause tail band motor 3 out of service, make the formation hole, bottom of elevator belt 2, finally cause elevator belt to produce fracture, both incur loss through delay normal production, affect product design again.
Utility model content
The utility model, in order to solve the problems of the technologies described above, provides a kind of anti-fracture control setup of warehouse style feeding machine, and this device effectively can solve warehouse style feeding machine fracture problem, has both ensured the continuity of producing, and has ensured again product design.
Technical scheme is as follows
A kind of warehouse style feeding machine with anti-fracture control setup, comprise tail band, elevator belt, bar shaped row's hook and correlation photoelectric switch, material is sent to described elevator belt by described tail band, described bar shaped row hook is arranged on elevator belt, described correlation photoelectric switch is arranged on the joint of tail band and elevator belt, it is characterized in that, also comprise anti-fracture control setup, described fracture control setup comprises fracture detecting sensor, anti-fracture PLC and elevator belt condition monitoring sensor, described fracture detecting sensor is arranged on the upper left side of elevator belt and tail band junction, vertical with elevator belt, in the middle part of bar shaped row hook, described anti-fracture PLC connects fracture detecting sensor, described elevator belt condition monitoring sensor is arranged between the interlayer of elevator belt, vertical with elevator belt, described elevator belt condition monitoring sensor connects anti-fracture PLC.
As further improvement, described anti-fracture control setup also comprises annunciator, and described annunciator connects described anti-fracture PLC.
As further improvement, described annunciator is combined aural and visual alarm.
As further improvement, described anti-fracture control setup also comprises tail band motor control switch, and described tail band motor control switch connects described anti-fracture PLC.
As further improvement, the vertical distance H1 of described fracture detecting sensor and elevator belt is 49-51mm.
As further improvement, the vertical distance H2 of described elevator belt condition monitoring sensor and elevator belt is 2-4mm.
Beneficial effect
The utility model adopts anti-fracture control setup, makes average fracture number of times drop to 0 time/month from 4 times/month, has thoroughly eradicated warehouse style feeding machine fracture problem, has both ensured the continuity of producing, and has ensured again product design.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with accompanying drawing and case study on implementation.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sensor mounting location schematic diagram;
Fig. 3 is PLC timer internal and input/output signal schematic flow sheet.
Number in the figure: 1, elevator belt motor 2, elevator belt 3, tail band motor
4, tail band 5, material 6, correlation photoelectric switch
7, fracture detecting sensor 8, annunciator 9, anti-fracture PLC
10, elevator belt condition monitoring sensor 11, tail band motor control switch
12, bar shaped row hook 13, bar shaped row hook base
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As depicted in figs. 1 and 2, a kind of warehouse style feeding machine with anti-fracture control setup, comprise tail band 4, elevator belt 2, bar shaped row's hook 12 and correlation photoelectric switch 6, material is sent to elevator belt 2 by tail band 4, is provided with the angle of 120 ° between tail band 4 and elevator belt 2.Bar shaped row hook 12 is arranged on elevator belt 2, and correlation photoelectric switch 6 is arranged on the joint of tail band 4 and elevator belt 2.In order to solve warehouse style feeding machine room fracture problem, be provided with anti-fracture control setup, fracture control setup comprises fracture detecting sensor 7, anti-fracture PLC 9 and elevator belt condition monitoring sensor 10, fracture detecting sensor 7 is arranged on the upper left side of elevator belt 2 and tail band 4 junction, vertical with elevator belt 2, in the middle part of bar shaped row hook 12, anti-fracture PLC 9 connects fracture detecting sensor 7, elevator belt condition monitoring sensor 10 is arranged between the interlayer of elevator belt 2, vertical with elevator belt 2, elevator belt condition monitoring sensor 10 connects anti-fracture PLC 9.Anti-fracture control setup also comprises annunciator 8, and annunciator 8 connects anti-fracture PLC 9.Annunciator 8 is combined aural and visual alarm.Anti-fracture control setup also comprises tail band motor control switch 11, and tail band motor control switch 11 connects anti-fracture PLC 9.Anti-fracture PLC newly-increased in the utility model is Siemens's intelligent logical controller, although devise the special control program of anti-fracture for described PLC, but the technology that the operating system software that PLC adopts all adopts device fabrication business to provide, does not relate to the innovation of software.
In order to ensure the sensitivity of sensor, when mounted fracture detecting sensor 7 and the vertical distance H1 of elevator belt 2 are controlled as 49-51mm, when there is fracture in elevator belt, the sensitivity of adjustment sensor 7, make its output signal, when fracture does not appear in elevator belt, the sensitivity of adjustment sensor, makes its not output signal.Elevator belt condition monitoring sensor 10 and the vertical distance H2 of elevator belt 2 control as 2-4mm, and when elevator belt runs, the distance H2 of adjustment sensor and elevator belt slightly, guarantees that each bar shaped row hook base can both produce with sensor and respond to.
Newly-increased elevator belt condition monitoring sensor 10 is proximity switch, whether be running state for detecting elevator belt, see figure (2), (3), when elevator belt runs, owing to being subject to the induction of bar shaped row hook base 13, sensor 10 is constantly to PLC 9 input pulse signal, and compared by the setting-up time of input pulse signal period and timer internal T1, PLC just can judge whether elevator belt is running state;
Newly-increased fracture detecting sensor 7 is the electric switch that diffuses, and whether is fracture state for detecting elevator belt, when putty does not appear in elevator belt, sensor 7 output indicator goes out, not to PLC output signal; When fracture appears in elevator belt, sensor 7 output indicator is bright, to PLC output signal;
Fracture phenomenon has been there is in newly-increased combined aural and visual alarm 8 for reminding operative employee's elevator belt; The switch contact that newly-increased tail band motor control switch 11 exports for PLC, when there is fluffy material phenomenon, running immediately for controlling to increase tail band motor 3, eliminating fluffy material phenomenon in time, preventing elevator belt from occurring lasting fracture problem.
Principle of work of the present utility model is: as shown in figures 1 and 3, in process of production, often there is fluffy material phenomenon in the junction of elevator belt 2 and tail band 4, when there is fluffy material, photoelectric switch 6 exports the spurious signal having material, cause tail band motor 3 out of service, make the formation hole, bottom of elevator belt 2, finally cause elevator belt to produce fracture.When elevator belt condition monitoring sensor 10 detects that elevator belt 2 is for running state, and fracture detecting sensor 7 continues 3s when detecting that fracture signal appears in elevator belt 2, anti-fracture PLC 9 controls combined aural and visual alarm 8 immediately and works, control tail band motor control switch 11 simultaneously and close 2s, tail band motor 3 operates immediately, drive tail band 4 and material 5 to move ahead 2s, fluffy material phenomenon disappears immediately, prevents elevator belt from occurring lasting fracture problem.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (6)
1. one kind has the warehouse style feeding machine of anti-fracture control setup, comprise tail band, elevator belt, bar shaped row's hook and correlation photoelectric switch, material is sent to described elevator belt by described tail band, described bar shaped row hook is arranged on elevator belt, described correlation photoelectric switch is arranged on the joint of tail band and elevator belt, it is characterized in that, also comprise anti-fracture control setup, described fracture control setup comprises fracture detecting sensor, anti-fracture PLC and elevator belt condition monitoring sensor, described fracture detecting sensor is arranged on the upper left side of elevator belt and tail band junction, vertical with elevator belt, in the middle part of bar shaped row hook, described anti-fracture PLC connects fracture detecting sensor, described elevator belt condition monitoring sensor is arranged between the interlayer of elevator belt, vertical with elevator belt, described elevator belt condition monitoring sensor connects anti-fracture PLC.
2. a kind of warehouse style feeding machine with anti-fracture control setup according to claim 1, is characterized in that, described anti-fracture control setup also comprises annunciator, and described annunciator connects described anti-fracture PLC.
3. a kind of warehouse style feeding machine with anti-fracture control setup according to claim 2, it is characterized in that, described annunciator is combined aural and visual alarm.
4. a kind of warehouse style feeding machine with anti-fracture control setup according to claim 1, is characterized in that, described anti-fracture control setup also comprises tail band motor control switch, and described tail band motor control switch connects described anti-fracture PLC.
5. a kind of warehouse style feeding machine with anti-fracture control setup according to claim 1, is characterized in that, the vertical distance H1 of described fracture detecting sensor and elevator belt is 49-51mm.
6. a kind of warehouse style feeding machine with anti-fracture control setup according to claim 1, is characterized in that, the vertical distance H2 of described elevator belt condition monitoring sensor and elevator belt is 2-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830355.9U CN204369000U (en) | 2014-12-23 | 2014-12-23 | A kind of warehouse style feeding machine with anti-fracture control setup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830355.9U CN204369000U (en) | 2014-12-23 | 2014-12-23 | A kind of warehouse style feeding machine with anti-fracture control setup |
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| CN204369000U true CN204369000U (en) | 2015-06-03 |
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| CN201420830355.9U Active CN204369000U (en) | 2014-12-23 | 2014-12-23 | A kind of warehouse style feeding machine with anti-fracture control setup |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836420A (en) * | 2016-06-17 | 2016-08-10 | 山东中烟工业有限责任公司 | Control device and control method for appropriate feeding and discontinuity prevention of tobacco storehouse type feeding machine |
| CN106081559A (en) * | 2016-08-09 | 2016-11-09 | 红塔烟草(集团)有限责任公司 | Feeding machine material detecting system based on grating sensor |
| 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 |
| CN114009416A (en) * | 2021-10-20 | 2022-02-08 | 合肥翼飞特电子科技有限公司 | Plant protection machine sowing device and control method thereof |
-
2014
- 2014-12-23 CN CN201420830355.9U patent/CN204369000U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836420A (en) * | 2016-06-17 | 2016-08-10 | 山东中烟工业有限责任公司 | Control device and control method for appropriate feeding and discontinuity prevention of tobacco storehouse type feeding machine |
| CN106081559A (en) * | 2016-08-09 | 2016-11-09 | 红塔烟草(集团)有限责任公司 | Feeding machine material detecting system based on grating sensor |
| 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 |
| CN114009416A (en) * | 2021-10-20 | 2022-02-08 | 合肥翼飞特电子科技有限公司 | Plant protection machine sowing device and control method thereof |
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