CN210555987U - Cigarette rod conveying device - Google Patents
Cigarette rod conveying device Download PDFInfo
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- CN210555987U CN210555987U CN201921395235.XU CN201921395235U CN210555987U CN 210555987 U CN210555987 U CN 210555987U CN 201921395235 U CN201921395235 U CN 201921395235U CN 210555987 U CN210555987 U CN 210555987U
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- conveying channel
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Abstract
The utility model relates to a tobacco rod conveyor, it includes: the conveying channel is used for conveying the tobacco rods; the photoelectric sensor is arranged along the conveying direction of the conveying channel and is arranged on the lateral side of the conveying channel; and the gas injection mechanism is arranged on the lateral side of the conveying channel, is close to the photoelectric sensor, and is used for injecting gas to the photoelectric sensor so as to clean the photoelectric sensor. The utility model discloses convenient operation avoids photoelectric sensor to have the false retrieval, and does not need operating personnel to ascend a height clean photoelectric sensor, has avoided the long-time parking of machine, has effectively improved rate of equipment utilization.
Description
Technical Field
The utility model relates to a tobacco automated control field especially relates to a tobacco rod conveyor.
Background
The cigarette bar conveying device has the condition of blockage in the process of conveying cigarette bars, and the blockage condition of the cigarette bars is detected by arranging the detection device in the related technology. As the workshop is frequently used for blowing equipment such as cigarette making machines, packaging machines and the like, the air is often filled with dust and tobacco powder, and the detection result of the detection device can be influenced by part of the dust and the tobacco powder.
Moreover, under detection device was polluted by dust or offal, need the manual work to ascend a height and clear up detection device, detection efficiency is low, influences workshop output, extravagant manpower resources.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide a cigarette strip conveyor for alleviate the problem that there is the false retrieval in the detection cigarette strip jam.
Some embodiments of the utility model provide a tobacco rod conveyor, it includes:
the conveying channel is used for conveying the tobacco rods;
the photoelectric sensor is arranged along the conveying direction of the conveying channel and is arranged on the lateral side of the conveying channel; and
and the gas injection mechanism is arranged on the lateral side of the conveying channel, is close to the photoelectric sensor and is used for injecting gas to the photoelectric sensor so as to clean the photoelectric sensor.
In some embodiments, the photoelectric sensor comprises a transmitter and a receiver, the transmitter is arranged on a first side of the conveying channel, and the receiver is arranged on a second side of the conveying channel opposite to the first side and used for receiving signals sent by the transmitter.
In some embodiments, the air injection mechanism includes a first nozzle and a second nozzle, the first nozzle is disposed on a first side of the transportation channel and adjacent to the emitter for injecting air to the emitter, and the second nozzle is disposed on a second side of the transportation channel and adjacent to the receiver for injecting air to the receiver.
In some embodiments, the photoelectric sensor includes an emitter, a receiver, and a reflection plate, the emitter and the receiver are disposed on a same bracket, the bracket is disposed on a first side of the conveying passage, the reflection plate is disposed on a second side of the conveying passage opposite to the first side, and the reflection plate is configured to reflect a signal emitted from the emitter to the receiver.
In some embodiments, the air injection mechanism includes a first nozzle and a second nozzle, the first nozzle is disposed on a first side of the transportation path and adjacent to the support for injecting air to the emitter and the receiver, and the second nozzle is disposed on a second side of the transportation path and adjacent to the reflection plate for injecting air to the reflection plate.
In some embodiments, the gas injection mechanism comprises:
the spray head is arranged on the lateral side of the conveying channel and is close to the photoelectric sensor;
a gas source for providing a compressed gas;
the gas path is connected with the gas source and the spray head; and
and the electromagnetic valve is arranged on the gas path and used for realizing the on-off of the gas path.
In some embodiments, the rod delivery device comprises a control button electrically connected to the solenoid valve for controlling the opening and closing of the solenoid valve.
In some embodiments, the rod conveyor comprises a console disposed below the conveying channel, and the control button is disposed on the console.
Based on the technical scheme, the utility model discloses following beneficial effect has at least:
in some embodiments, one side of transfer passage sets up photoelectric sensor, and the opposite side sets up air injection mechanism, and when photoelectric sensor adsorbs the dust and causes the false retrieval, transfer passage stop operation spouts the gas to photoelectric sensor through air injection mechanism to clean photoelectric sensor, convenient operation avoids photoelectric sensor to have the false retrieval, and does not need operating personnel to ascend a height clean photoelectric sensor, has avoided the machine to park for a long time, has effectively improved equipment utilization.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a rod transfer device according to some embodiments of the present invention;
fig. 2 is a schematic diagram of an electrical control principle provided by some embodiments of the present invention.
Reference numerals in the drawings indicate:
1-a transport channel; 2-tobacco rod; 3-a scaffold; 4-a reflector plate; 5-a spray head; 51-a first showerhead; 52-a second showerhead; 6-electromagnetic valve; 7-control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
As shown in FIG. 1, a simplified diagram of a rod delivery device is provided in accordance with some embodiments.
In some embodiments, the rod transport comprises a transport channel 1, a photosensor and an air injection mechanism.
The transport path 1 is used for transporting the tobacco rod 2. The cigarette rods 2 are sequentially placed on the conveying channel 1 at intervals for conveying.
Along the direction of transfer passage 1's transport, photoelectric sensor locates the side direction of transfer passage 1, can not influence the transportation of cigarette strip 2 on transfer passage 1.
Along transfer passage 1's direction of delivery, the side direction of transfer passage 1 is located to air jet mechanism, can not influence the transport of cigarette 2 on transfer passage 1, and air jet mechanism is close to photoelectric sensor for to photoelectric sensor jetting gas, with clean photoelectric sensor.
In some embodiments, when photoelectric sensor adsorbs the dust and causes the false retrieval, can make transfer passage 1 stop operation, jet-propelled to photoelectric sensor through jet-propelled mechanism to clean photoelectric sensor, simple structure, convenient operation for avoid photoelectric sensor false retrieval, improve photoelectric sensor's detection precision, and do not need operating personnel to ascend a height clean photoelectric sensor, avoided the machine to park for a long time, effectively improved equipment utilization.
In some embodiments, the photoelectric sensor comprises a transmitter and a receiver, the transmitter is arranged on a first side of the conveying channel 1, and the receiver is arranged on a second side of the conveying channel 1 opposite to the first side and is used for receiving signals sent by the transmitter.
Under the condition that the cigarette sticks 2 on the conveying channel 1 are not blocked, the cigarette sticks 2 on the conveying channel 1 sequentially pass through at intervals, and the receiver regularly receives signals sent by the transmitter. When the cigarette sticks on the conveying channel 1 are blocked, the receiver cannot receive the signal sent by the emitter for a long time, and then the condition that the cigarette sticks are blocked in the conveying channel 1 is judged. And if the machine is stopped and the conveying channel 1 is not blocked, the emitter and/or the receiver are/is covered by dust or powder, so that false detection is caused, the emitter and/or the receiver are/is cleaned by air injection of the air injection mechanism, an operator does not need to ascend to clean the photoelectric sensor, and the detection efficiency is improved.
In some embodiments, the gas injection mechanism includes a first spray head 51 and a second spray head 52.
The first nozzle 51 is disposed at a first side of the conveying passage 1, and is close to the emitter, for injecting air to the emitter to clean the emitter.
A second spray head 52 is provided on a second side of the conveyor channel 1, adjacent to the receiver, for spraying air onto the receiver to clean the receiver.
In some embodiments, the photoelectric sensor comprises an emitter, a receiver and a reflection plate 4, wherein the emitter and the receiver are arranged on the same support 3, the support 3 is arranged on a first side of the conveying channel 1, the reflection plate 4 is arranged on a second side, opposite to the first side, of the conveying channel 1, and the reflection plate 4 is used for reflecting a signal emitted by the emitter to the receiver.
In some embodiments, in the case that the cigarette sticks 2 on the conveying channel 1 are not blocked, the cigarette sticks 2 on the conveying channel 1 sequentially pass through at intervals, the transmitter regularly sends light signals to the reflecting plate 4, and the reflecting plate 4 regularly reflects the light signals to the receiver. When the cigarette on conveying passage 1 blockked up, the light signal that reflecting plate 4 sent can not be received to the receiver for a long time, then judge that there is cigarette 2 to stay for a long time between transmitter and reflecting plate 4, perhaps between receiver and reflecting plate 4, has the condition that the cigarette blockked up, and photoelectric sensor can send signal messenger conveying passage 1 stop operation.
If the machine is stopped, the conveying channel 1 is not blocked, but at least one of the emitter, the receiver and the reflecting plate 4 is covered by dust or powder, so that false detection is caused, the emitter, the receiver and the reflecting plate 4 are cleaned by air injection of the head of the air injection mechanism, an operator does not need to ascend to clean the photoelectric sensor, and the detection efficiency is improved.
In some embodiments, the gas injection mechanism includes a first spray head 51 and a second spray head 52.
A first spray head 51 is provided on a first side of the conveyor channel 1, adjacent to the carriage 3, for spraying air to the emitters and receivers for cleaning the emitters and receivers.
The second nozzle 52 is disposed on the second side of the conveying passage 1 and adjacent to the reflection plate 4, and is used for spraying air to the reflection plate 4 to clean the reflection plate 4.
In some embodiments, the air injection mechanism includes a spray head 5, an air source, an air path, and a solenoid valve 6.
The spray head 5 is arranged at the lateral side of the conveying channel 1 and is close to the photoelectric sensor.
The gas source is used for providing compressed gas.
The gas circuit is connected with a gas source and a spray head 5.
The electromagnetic valve 6 is arranged in the air path and used for realizing the on-off of the air path.
The ejection head 5 includes a first ejection head 51 and a second ejection head 52.
In some embodiments, as shown in fig. 2, the rod delivery device comprises a control button 7, the control button 7 being electrically connected to the solenoid valve 6 for controlling the opening and closing of the solenoid valve 6.
In the actual working process, if the photoelectric sensor is detected by mistake due to purging of the machine equipment, the photoelectric sensor is cleaned by spraying air from the spray head 5 after the operator presses the control button 7. And then, the production can be continued, and the machine is prevented from stopping running for a long time.
In some embodiments, the rod conveyor comprises a console, which is provided below the conveying channel 1, and the control buttons 7 are provided on the console.
A control button 7 is arranged below the conveying channel 1, and the control button 7 is used for controlling the air injection mechanism to inject air to the photoelectric sensor for cleaning, so that the operation is convenient, and an operator does not need to ascend to clean the photoelectric sensor.
When the photoelectric sensor is found to be detected by mistake, an operator presses the control button 7 to control the electromagnetic valve 6 to be opened and the air path to be connected, so that the photoelectric sensor can be cleaned quickly. After cleaning, the electromagnetic valve 6 is closed through the control button 7, the air path is disconnected, and the conveying channel 1 continues to convey the tobacco sticks 2.
Of course, after the cigarette making machine and the packaging machine are purged in a workshop, the photoelectric sensor can be cleaned by pressing the control button 7 in a preventive mode, so that false detection is prevented, and the production efficiency is improved.
In the description of the present invention, it should be understood that the terms "first", "second", "third", etc. are used to define the components, and are only used for the convenience of distinguishing the components, and if not stated otherwise, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention.
Furthermore, the technical features of one embodiment may be combined with one or more other embodiments advantageously without explicit negatives.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (8)
1. A rod transfer device, comprising:
a conveying channel (1) for conveying tobacco rods (2);
the photoelectric sensor is arranged in the lateral direction of the conveying channel (1) along the conveying direction of the conveying channel (1); and
the gas injection mechanism is arranged on the lateral side of the conveying channel (1), is close to the photoelectric sensor, and is used for injecting gas to the photoelectric sensor so as to clean the photoelectric sensor.
2. A rod transfer device according to claim 1, wherein the photoelectric sensor comprises a transmitter and a receiver, the transmitter being provided on a first side of the transfer path (1) and the receiver being provided on a second side of the transfer path (1) opposite to the first side for receiving a signal from the transmitter.
3. A rod transporting device according to claim 2, wherein said air injecting means comprises a first nozzle (51) and a second nozzle (52), said first nozzle (51) being provided at a first side of said transporting path (1) and adjacent to said emitter for injecting air to said emitter, and said second nozzle (52) being provided at a second side of said transporting path (1) and adjacent to said receiver for injecting air to said receiver.
4. A rod transport device according to claim 1, wherein the photoelectric sensor comprises an emitter, a receiver and a reflection plate (4), the emitter and the receiver being provided on a same support (3), the support (3) being provided on a first side of the transport path (1), the reflection plate (4) being provided on a second side of the transport path (1) opposite to the first side, the reflection plate (4) being adapted to reflect a signal emitted by the emitter to the receiver.
5. A rod transporting device according to claim 4, wherein said air injecting means comprises a first nozzle (51) and a second nozzle (52), said first nozzle (51) being provided at a first side of said transporting path (1) and adjacent to said carriage (3) for injecting air to said emitter and said receiver, said second nozzle (52) being provided at a second side of said transporting path (1) and adjacent to said reflecting plate (4) for injecting air to said reflecting plate (4).
6. The rod delivery device of claim 1, wherein the air injection mechanism comprises:
the spray head (5) is arranged on the lateral side of the conveying channel (1) and is close to the photoelectric sensor;
a gas source for providing a compressed gas;
the gas path is connected with the gas source and the spray head (5); and
and the electromagnetic valve (6) is arranged on the gas path and used for realizing the on-off of the gas path.
7. A rod transfer device according to claim 6, comprising a control button (7) electrically connected to the solenoid valve (6) for controlling the opening and closing of the solenoid valve (6).
8. A rod transporting device according to claim 7, comprising a console arranged below the transport path (1), the control button (7) being arranged on the console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395235.XU CN210555987U (en) | 2019-08-27 | 2019-08-27 | Cigarette rod conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395235.XU CN210555987U (en) | 2019-08-27 | 2019-08-27 | Cigarette rod conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210555987U true CN210555987U (en) | 2020-05-19 |
Family
ID=70673044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921395235.XU Active CN210555987U (en) | 2019-08-27 | 2019-08-27 | Cigarette rod conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210555987U (en) |
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2019
- 2019-08-27 CN CN201921395235.XU patent/CN210555987U/en active Active
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