CN204642222U - A kind of tobacco bale flap opening detecting device and cigarette packer - Google Patents
A kind of tobacco bale flap opening detecting device and cigarette packer Download PDFInfo
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- CN204642222U CN204642222U CN201520327866.3U CN201520327866U CN204642222U CN 204642222 U CN204642222 U CN 204642222U CN 201520327866 U CN201520327866 U CN 201520327866U CN 204642222 U CN204642222 U CN 204642222U
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- tobacco bale
- photoelectric detector
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- detecting device
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Abstract
The utility model discloses a kind of tobacco bale flap opening detecting device and cigarette packer.This device comprises photoelectric detector, relay and shutdown actuating unit, and photoelectric detector is positioned at cigarette packet conveying channel side, and wherein: the first terminal of relay coil is connected with photoelectric detector, the second terminal of relay coil connects the common port of direct supply; The first terminal of relay normally open contact is connected with shutdown actuating unit, and the second terminal of relay normally open contact accesses the first vdc; Wherein, under photoelectric detector detects the state that tobacco bale flap is opened, photoelectric detector provides the second vdc to relay coil, and trigger action relay open contact closes, to shut down actuating unit performing shutdown operation according to the first vdc.Can realize automatically detecting tobacco bale flap whether to open, and shut down in time when tobacco bale flap opens fault, improve the stability that machine runs.
Description
Technical field
The utility model relates to tobacco automation control area, particularly relates to a kind of tobacco bale flap opening detecting device and cigarette packer.
Background technology
GDX2 wrapping machine be Italian GD company manufacture high-speed packaging machine, speed can reach 400 bags/minute.
As shown in figure, the tobacco bale 1 that wrapping machine main frame is produced is delivered to wrapping machine subsidiary engine by cigarette packet conveying channel 2 and packs further.
As shown in Figure 2, tobacco bale 1 is in course of conveying, due to reasons such as tobacco bale 1 and the mutual friction and Extrusion of transfer passage 2, tobacco bale flap 3 can be opened, if this kind of tobacco bale continues operation and enter into wrapping machine subsidiary engine, then the flap 3 opened can mutually extrude with wrapping machine subsidiary engine package member and damage machine.
As shown in Figure 3; the mode of wrapping machine subsidiary engine is: wrapping machine PLC 4 controls frequency converter 5; frequency converter 5 controls wrapping machine motor 6; wrapping machine motor 6 drives wrapping machine subsidiary engine 7 to run, in wrapping machine PLC 4 entrance point, be connected with stop botton 8, when this stop botton 8 is pressed; its open contact closes; wrapping machine PLC4 has detected 24V d. c. voltage signal in this entrance point, then wrapping machine PLC 4 can stop the operation of frequency converter 5, thus stops the operation of wrapping machine subsidiary engine 7.
But in prior art; need closing down of manual control stop botton 8; if staff does not see that tobacco bale flap 3 is opened in time; tobacco bale 1 can continue operation and enter into wrapping machine subsidiary engine 7; the flap 3 opened can mutually extrude with the package member of wrapping machine subsidiary engine 7 and damage machine, causes machine can not smooth operation.
Utility model content
Whether the technical problems to be solved in the utility model is to provide a kind of tobacco bale flap that can automatically detect and opens and control auxiliary packing machine device out of service in time, ensures machine smooth operation.
According to the utility model on the one hand, propose tobacco bale flap opening detecting device, it is characterized in that, comprising: photoelectric detector, relay and shutdown actuating unit, photoelectric detector is positioned at cigarette packet conveying channel side, wherein:
The first terminal of relay coil is connected with photoelectric detector, and the second terminal of relay coil connects the common port of direct supply; The first terminal of relay normally open contact is connected with shutdown actuating unit, and the second terminal of relay normally open contact accesses the first vdc;
Wherein, under photoelectric detector detects the state that tobacco bale flap is opened, photoelectric detector provides the second vdc to relay coil, and trigger action relay open contact closes, to shut down actuating unit performing shutdown operation according to the first vdc.
In one embodiment, photoelectric detector comprises the first photoelectric detector and the second photoelectric detector, and wherein the first photoelectric detector and the second photoelectric detector lay respectively at the both sides of cigarette packet conveying channel.
In one embodiment, tobacco bale flap opening detecting device also comprises the first diode and the second diode, wherein:
The positive pole of the first diode is connected with the first photoelectric detector, and the positive pole of the second diode is connected with the second photoelectric detector, and the negative pole of the second diode is connected with the first terminal of relay coil, and the negative pole of the first diode is connected with the negative pole of the second diode.
In one embodiment, the first terminal of warning device is connected with the negative pole of the negative pole of the first diode and the second diode, and the second terminal of warning device connects the common port of direct supply.
In one embodiment, warning device comprises warning indicator lamp.
In one embodiment, warning device also comprises loud speaker.
In one embodiment, tobacco bale flap opening detecting device also comprises stop botton, wherein:
The first terminal access the 3rd vdc of stop botton, the second terminal of stop botton is connected with shutdown actuating unit;
Wherein, under the state that stop botton is pressed, the first terminal of stop botton is communicated with the second terminal, to shut down actuating unit performing shutdown operation according to the 3rd vdc.
In one embodiment, under the state that stop botton is not pressed, the first terminal of stop botton and the second terminal disconnect.
In one embodiment, the first vdc, the second vdc and the 3rd vdc are 24V vdc.
According to another aspect of the present utility model, also propose a kind of cigarette packer, comprise the tobacco bale flap opening detecting device that any one relates to.
Compared with prior art; the utility model is by arranging photoelectric detector in cigarette packet conveying channel side; under photoelectric detector detects the state that tobacco bale flap is opened; photoelectric detector provides the second vdc to relay coil; trigger action relay open contact closes; the first vdc is supplied to shutdown actuating unit, thus shut down actuating unit according to the first vdc execution shutdown operation.Whether open therefore, it is possible to realize automatically detecting tobacco bale flap, and shut down in time when tobacco bale flap opens fault, improve the stability that machine runs.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will become clear.
Accompanying drawing explanation
What form a part for specification sheets drawings describes embodiment of the present utility model, and together with the description for explaining principle of the present utility model.
With reference to accompanying drawing, according to detailed description below, clearly the utility model can be understood, wherein:
Fig. 1 is tobacco bale of the prior art conveying schematic diagram.
Fig. 2 is that tobacco bale flap of the prior art opens fault schematic diagram.
Fig. 3 is wrapping machine subsidiary engine control principle drawing of the prior art.
Fig. 4 is the structural representation of an embodiment of the utility model tobacco bale flap opening detecting device.
Fig. 5 is the structural representation of another embodiment of the utility model tobacco bale flap opening detecting device.
Fig. 6 is the utility model photoelectric detector scheme of installation.
Fig. 7 is the structural representation of another embodiment of the utility model tobacco bale flap opening detecting device.
Fig. 8 is the structural representation of another embodiment of the utility model tobacco bale flap opening detecting device.
Detailed description of the invention
Various exemplary embodiment of the present utility model is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit scope of the present utility model.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the utility model and application or use.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification sheets.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Fig. 4 is the structural representation of an embodiment of the utility model tobacco bale flap opening detecting device.Comprise: photoelectric detector 11, relay 12 and shutdown actuating unit 13.Wherein:
Photoelectric detector 11 is positioned at cigarette packet conveying channel side.
The first terminal A of relay coil 121 is connected with photoelectric detector 11, and the second terminal B of relay coil 121 connects the common port of direct supply; The first terminal C of relay normally open contact 122 is connected with shutdown actuating unit 13, and the second terminal D of relay normally open contact 122 accesses the first vdc, and wherein the first vdc can be 24VDC.Those skilled in the art is to be understood that 24VDC just for citing, mainly meets the voltage of shutting down the input of actuating unit 13 middle controller needs.
Under photoelectric detector 11 detects the state that tobacco bale flap is opened; photoelectric detector 11 provides the second vdc to relay coil 121; second vdc can be 24VDC; relay coil 121 obtains electric; trigger action relay open contact 122 closes; the entrance point of shutting down actuating unit 13 detects 24V vdc, and then performs shutdown operation.Only have when this tobacco bale is removed, machine is just allowed to continue to run.Under photoelectric detector 11 does not detect the state that tobacco bale flap is opened, photoelectric detector 11 no signal exports, and now relay normally open contact 122 disconnects, thus shutdown actuating unit 13 quits work.It should be appreciated by those skilled in the art, the negative voltage side of photoelectric detector 11 is connected with the common port of direct supply, and the second vdc is 24VDC is for citing, can be also other magnitude of voltage, should not be construed restriction of the present utility model.
In one embodiment, shut down actuating unit 13 can comprise relate in Fig. 3 wrapping machine PLC 4, control frequency converter 5, wrapping machine motor 6, wrapping machine subsidiary engine 7.
In this embodiment; the utility model is by arranging photoelectric detector in cigarette packet conveying channel side; under photoelectric detector detects the state that tobacco bale flap is opened; photoelectric detector provides the second vdc to relay coil; trigger action relay open contact closes; the first vdc is supplied to shutdown actuating unit, thus shut down actuating unit according to the first vdc execution shutdown operation.Whether open therefore, it is possible to realize automatically detecting tobacco bale flap, and shut down in time when tobacco bale flap opens fault, improve the stability that machine runs.
Fig. 5 is the structural representation of another embodiment of the utility model tobacco bale flap opening detecting device.Wherein, photoelectric detector 11 comprises the first photoelectric detector 111 and the second photoelectric detector 112.First photoelectric detector 111 and the second photoelectric detector 112 as shown in Figure 6, lay respectively at the both sides of cigarette packet conveying channel.
First photoelectric detector 111 and the second photoelectric detector 112 can be the photoelectric detector of two same model, when any one detects that tobacco bale flap is opened when the first photoelectric detector 111 or the second photoelectric detector 112, detect that the photoelectric detector signal line of tobacco bale flap opening side exports 24V vdc.
Tobacco bale flap opening detecting device also comprises the first diode 14 and the second diode 15, wherein: the positive pole of the first diode 14 is connected with the first photoelectric detector 111, the positive pole of the second diode 15 is connected with the second photoelectric detector 112, the negative pole of the second diode 15 is connected with the first terminal A of relay coil 121, and the negative pole of the first diode 14 is connected with the negative pole of the second diode 15.
Wherein, the effect adding the first diode 14 and the second diode 15 is the signal between isolation first detector 111 signal end and the second detector 112 signal end, prevents the signal of two signal ends from mutually disturbing.Such as, when the first detector 111 signal end has 24V vdc, because diode has single-phase electric conductivity, the signal of prevention first detector 111 is entered the second detector 112 by the first diode 14; In like manner, when the second detector 112 signal end has 24V vdc, prevention second detector 112 signal is entered the first detector 111 by the second diode 15.
In this embodiment, this tobacco bale flap opening detecting device is by arranging two photoelectric detectors and two diodes, when any one detects that tobacco bale flap is opened when the first photoelectric detector 111 or the second photoelectric detector 112, detect that the photoelectric detector signal line of tobacco bale flap opening side exports 24V vdc.Isolating signal between the first detector 111 signal end and the second detector 112 signal end by arranging the first diode 14 and the second diode 15, preventing the signal of two signal ends from mutually disturbing.When relay coil 121 obtains electric, relay normally open contact 122 closes, to shut down actuating unit 13 performing shutdown operation.The tobacco bale that flap is opened can not enter into wrapping machine subsidiary engine, only has when this tobacco bale is removed, and machine just can continue to run.Whether open therefore, it is possible to realize automatically detecting tobacco bale flap, and shut down in time when tobacco bale flap opens fault, improve the stability that machine runs.
Fig. 7 is the structural representation of another embodiment of the utility model tobacco bale flap opening detecting device.This tobacco bale flap opening detecting device also comprises warning device 16, and wherein, the first terminal E of warning device 16 is connected with the negative pole of the negative pole of the first diode 14 and the second diode 15, and the second terminal F of warning device 16 connects the common port of direct supply.Warning device 16 can be warning indicator lamp, loud speaker etc.When the first photoelectric detector 111 or the second photoelectric detector 112, any one detects that tobacco bale flap is opened, detect that its signal wire (SW) of Photoelectric Detection of tobacco bale flap opening side exports 24V vdc, warning indicator lamp brightens or loud speaker is sounded a buzzer, remind staff, occurred that tobacco bale flap opens fault.Now, " wrapping machine subsidiary engine stop botton is pressed " failure message can also be shown on the fault detector of former machine.It will be understood by those of skill in the art that warning indicator lamp, loud speaker are just for citing, as long as the warning device that can play suggesting effect all should be included in scope of the present utility model herein.
In this embodiment; by arranging warning device 16, staff can be reminded to have occurred, and tobacco bale flap opens fault, and shuts down and report to the police; the tobacco bale preventing flap to be opened further enters into wrapping machine subsidiary engine and damages machine, thus improves the stability of machine operation.
Fig. 8 is the structural representation of another embodiment of the utility model tobacco bale flap opening detecting device.Tobacco bale flap opening detecting device also comprises stop botton 17, wherein:
The first terminal G of stop botton 17 accesses the 3rd vdc, and the 3rd vdc can be 24VDC, and those skilled in the art is to be understood that 24VDC just for citing, mainly meets the voltage of shutting down the input of actuating unit 13 middle controller needs.Second terminal H of stop botton 17 is connected with shutdown actuating unit 13; Wherein, under the state that stop botton 17 is pressed, the first terminal G of stop botton 17 is communicated with the second terminal H, and the entrance point of shutting down actuating unit 13 detects 24V vdc, and then performs shutdown operation.Under the state that stop botton 17 is not pressed, the first terminal G and the second terminal H of stop botton 17 disconnect, and now, machine can normally run.
In this embodiment; both can detect that tobacco bale flap was opened the rear shutdown actuating unit 13 that automatically makes and performed shutdown operation by photoelectric detector 11; also can press by Non-follow control stop botton 17; shutdown actuating unit 13 is made to perform shutdown operation; the tobacco bale preventing flap to be opened further enters into wrapping machine subsidiary engine and damages machine, thus improves the stability of machine operation.
Another embodiment of the present utility model relates to a kind of cigarette packer; comprise tobacco bale flap opening detecting device as above; be described in detail in each parts of tobacco bale flap opening detecting device each embodiment above; whether this cigarette packer can realize automatically detecting tobacco bale flap and open; and shut down in time when tobacco bale flap opens fault and report to the police, improve the stability that machine runs.
So far, the utility model is described in detail.In order to avoid covering design of the present utility model, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
Although be described in detail specific embodiments more of the present utility model by example, it should be appreciated by those skilled in the art, above example is only to be described, instead of in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when not departing from scope and spirit of the present utility model, above embodiment can be modified.Scope of the present utility model is limited by claims.
Claims (10)
1. a tobacco bale flap opening detecting device; it is characterized in that; comprise: photoelectric detector (11), relay (12) and shutdown actuating unit (13), described photoelectric detector (11) is positioned at cigarette packet conveying channel side, wherein:
The first terminal (A) of relay coil (121) is connected with described photoelectric detector (11), and second terminal (B) of relay coil (121) connects the common port of direct supply; The first terminal (C) of relay normally open contact (122) is connected with described shutdown actuating unit (13), and second terminal (D) of relay normally open contact (122) accesses the first vdc;
Wherein, under described photoelectric detector (11) detects the state that tobacco bale flap is opened; described photoelectric detector (11) provides the second vdc to described relay coil (121); trigger described relay normally open contact (122) to close, so that described shutdown actuating unit (13) performs shutdown operation according to the first vdc.
2. tobacco bale flap opening detecting device according to claim 1, is characterized in that,
Described photoelectric detector (11) comprises the first photoelectric detector (111) and the second photoelectric detector (112), and wherein the first photoelectric detector (111) and the second photoelectric detector (112) lay respectively at the both sides of cigarette packet conveying channel.
3. tobacco bale flap opening detecting device according to claim 2, is characterized in that, also comprises the first diode (14) and the second diode (15), wherein:
The positive pole of described first diode (14) is connected with the first photoelectric detector (111), the positive pole of described second diode (15) is connected with the second photoelectric detector (112), the negative pole of described second diode (15) is connected with the first terminal (A) of described relay coil (121), and the negative pole of described first diode (14) is connected with the negative pole of described second diode (15).
4. tobacco bale flap opening detecting device according to claim 3, is characterized in that, also comprises warning device (16), wherein:
The first terminal (E) of described warning device (16) is connected with the negative pole of described first diode (14) and the negative pole of described second diode (15), and second terminal (F) of described warning device (16) connects the common port of direct supply.
5. tobacco bale flap opening detecting device according to claim 4, is characterized in that,
Described warning device (16) comprises warning indicator lamp.
6. tobacco bale flap opening detecting device according to claim 5, is characterized in that,
Described warning device (16) also comprises loud speaker.
7. the tobacco bale flap opening detecting device according to any one of claim 1-6, is characterized in that, also comprises stop botton (17), wherein:
The first terminal (G) of described stop botton (17) accesses the 3rd vdc, and second terminal (H) of described stop botton (17) is connected with described shutdown actuating unit (13);
Wherein, under the state that described stop botton (17) is pressed; the first terminal (G) of described stop botton (17) is communicated with the second terminal (H), so that described shutdown actuating unit (13) performs shutdown operation according to the 3rd vdc.
8. tobacco bale flap opening detecting device according to claim 7, is characterized in that,
Under the state that described stop botton (17) is not pressed, the first terminal (G) of described stop botton (17) and the second terminal (H) disconnect.
9. tobacco bale flap opening detecting device according to claim 7, is characterized in that,
First vdc, the second vdc and the 3rd vdc are 24V vdc.
10. a cigarette packer, is characterized in that, comprises the tobacco bale flap opening detecting device related to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327866.3U CN204642222U (en) | 2015-05-21 | 2015-05-21 | A kind of tobacco bale flap opening detecting device and cigarette packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327866.3U CN204642222U (en) | 2015-05-21 | 2015-05-21 | A kind of tobacco bale flap opening detecting device and cigarette packer |
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| Publication Number | Publication Date |
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| CN204642222U true CN204642222U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327866.3U Expired - Fee Related CN204642222U (en) | 2015-05-21 | 2015-05-21 | A kind of tobacco bale flap opening detecting device and cigarette packer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184871A (en) * | 2016-08-04 | 2016-12-07 | 龙岩烟草工业有限责任公司 | Photoelectric detector efficiency detection method and device |
-
2015
- 2015-05-21 CN CN201520327866.3U patent/CN204642222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184871A (en) * | 2016-08-04 | 2016-12-07 | 龙岩烟草工业有限责任公司 | Photoelectric detector efficiency detection method and device |
| CN106184871B (en) * | 2016-08-04 | 2018-10-23 | 龙岩烟草工业有限责任公司 | Photoelectric detector efficiency detection method and device |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |