CN209810866U - Automatic label clearing device and clearing mechanism thereof - Google Patents
Automatic label clearing device and clearing mechanism thereof Download PDFInfo
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- CN209810866U CN209810866U CN201920380547.7U CN201920380547U CN209810866U CN 209810866 U CN209810866 U CN 209810866U CN 201920380547 U CN201920380547 U CN 201920380547U CN 209810866 U CN209810866 U CN 209810866U
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- limiting structure
- shell
- label
- base
- cleaning
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Abstract
The utility model discloses an automatic label clearing device and a clearing mechanism thereof, which comprises a shell, a base, a telescopic mechanism, a motor, a limit switch, a limit structure and at least one clearing unit; the limit switch is closed when the base and the shell are close to each other and is opened when the base and the shell are far away from each other; the limit switch is electrically connected with the motor; the limiting structure is arranged between the shell and the base and used for enabling the shell and the base to be mutually nested. Due to the adoption of the technical scheme, compared with the prior art, the label cleaning mechanism descends and presses on the label to be cleaned through the telescopic mechanism, and then the cleaning unit is started to polish and clean the label; after the label removing mechanism is removed, the label removing mechanism is lifted by the telescopic mechanism, so that the removing unit can stop working, the operation is convenient, and the working efficiency is high. The transmission mechanism further realizes the automation of the label clearing assembly line; the translation mechanism further enhances the cleaning effect.
Description
Technical Field
The utility model relates to a label field of cleaing away, concretely relates to label automatic clearing device and clearance mechanism thereof.
Background
The cigarette standard management is a strong guarantee for the implementation of the national tobacco monopoly system, adhesive labels are adhered to cigarette packing cases in the production and sale of cigarettes to reflect the related information of the cigarettes, and the labels containing the cigarette information must be torn off when the cigarette packing cases are sold to recycling companies for the second time.
The traditional cigarette packing case label removing method comprises the following steps: the worker cuts the periphery of the label with a blade and tears off the label. Or the label adhesive is hot melted and torn off by using a high-temperature iron. The two methods not only take longer time, but also easily damage the smoke box and seriously affect the working efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the problem that traditional cigarette packing box label gets rid of mode work efficiency low among the background art, the utility model provides a label automatic clearing device and clearance mechanism thereof, concrete technical scheme is as follows.
A label removing mechanism comprises a shell, a base arranged at the bottom of the shell, and a telescopic mechanism vertically arranged at the top of the shell; the cleaning device also comprises a motor, a limit switch, a limit structure and at least one cleaning unit; the cleaning unit comprises an axle transversely mounted in the housing, and a cleaning wheel mounted on the axle; the base is provided with a hole for exposing the cleaning wheel from the bottom surface of the base, and the wheel shaft is connected with the motor; the limit switch is vertically arranged between the shell and the base, so that the limit switch is closed when the base and the shell are close to each other and is disconnected when the base and the shell are far away from each other; the limit switch is electrically connected with the motor; the limiting structure is arranged between the shell and the base and used for enabling the shell and the base to be mutually nested.
The device is pressed downwards by driving the telescopic device, the base moves upwards relative to the shell, and the clearing wheels are exposed out of holes formed in the base. Meanwhile, a limit switch positioned between the shell and the base is extruded and closed, the motor is electrified, the cleaning wheel starts to rotate, and then the label positioned below the device can be polished and cleaned; after the cleaning is finished, the device is lifted, the base is far away from the shell under the action of gravity, the limit switch is reset and disconnected due to no longer being extruded, the motor is powered off, the cleaning wheel stops rotating, and meanwhile, the cleaning wheel retracts into the device.
Preferably, the limit structure includes a first limit structure located on the base and a second limit structure located on the housing, the first limit structure is located above the second limit structure, and the first limit structure and the second limit structure are arranged in opposite directions. The base is nested at the bottom of the shell through the first limit structure and the second limit structure which are arranged in an opposite mode (the base can be nested outside the shell or inside the shell).
Preferably, the first limiting structure is a limiting plate protruding inwards, and the second limiting structure is a limiting plate protruding outwards; or the first limiting structure is a limiting plate protruding outwards, and the second limiting structure is a limiting plate protruding inwards. The two structures are that the base is nested in the inner part of the shell and the base is nested in the outer part of the shell respectively.
Preferably, the device further comprises a third limiting structure; the third limiting structure is a limiting plate which is positioned on the base and protrudes outwards, and the second limiting structure is positioned between the first limiting structure and the third limiting structure; or the third limiting structure is a limiting plate which is positioned on the shell and protrudes inwards, and the first limiting structure is positioned between the second limiting structure and the third limiting structure. An upper limit position and a lower limit position are formed through the third limit structure, so that the limit switch can be prevented from being damaged due to excessive force.
Preferably, a return spring is vertically installed between the shell and the base. The reset spring is a compression spring and is used for ensuring that the base is far away from the shell when the device is not subjected to downward pressing force so as to disconnect the limit switch.
Preferably, the clearing unit comprises two clearing units which are transversely arranged in parallel, and the rotating directions of the clearing wheels in the two clearing units are opposite. In order to be able to remove the labels more thoroughly, the directions of rotation of the clearing wheels in the two clearing units are designed to be opposite.
Preferably, the clearing wheels in the two clearing units are rotated away from each other to reverse the sanded label residue. To avoid the formation of stacks of cleaned label chips between the two cleaning wheels and thereby affecting the cleaning effect.
Preferably, the motor further comprises a power supply, and the power supply is electrically connected with the motor.
Based on the same idea of the utility model, the utility model also provides an automatic label clearing device, which comprises the label clearing mechanism and a transmission mechanism positioned below the label clearing mechanism; the transmission mechanism comprises a workbench, a transmission belt, a photoelectric induction switch and a controller; the transmission belt and the photoelectric sensing switch are both arranged on the workbench, and the controller is communicated with the photoelectric sensing switch, the transmission belt and the telescopic mechanism; the controller is used for controlling the stretching of the stretching mechanism and the starting and stopping of the transmission belt according to the detection signal sent by the photoelectric sensing switch. The transmission belt is used for transporting the cigarette packing box, the photoelectric sensing switch is used for detecting the position of the cigarette packing box, and when the cigarette packing box reaches the lower part of the label clearing mechanism, the controller controls the telescopic mechanism to descend until the cigarette packing box is pressed, so that the label clearing mechanism starts to work. And after the label removing mechanism is removed, the controller controls the telescopic mechanism to retract and controls the conveying belt to continue to operate until the next cigarette packing box to be treated reaches the position below the label removing mechanism, and the steps are repeated. Through above-mentioned device, can realize the automation of clearing away cigarette packing box label.
Preferably, the label cleaning device further comprises a translation mechanism, wherein the translation mechanism is fixedly connected with the telescopic mechanism or the shell, so that the label cleaning mechanism moves back and forth along the conveying direction of the conveying belt; the translation mechanism is in communication with the controller; the controller is used for controlling the start and stop of the translation mechanism according to the detection signal sent by the photoelectric sensing switch. After the label removing mechanism starts to work, the translation mechanism enables the label removing mechanism to translate back and forth for a plurality of times, so that the label is repeatedly removed, and the removing effect is enhanced. The telescopic machanism with translation mechanism is prior art, the utility model discloses do not make the improvement to these two kinds of mechanisms. For example, the telescopic mechanism may be a telescopic cylinder, and the translation mechanism may be an "assembly line lifting translation mechanism" disclosed in chinese patent CN 201410486704.4.
Due to the adoption of the technical scheme, compared with the prior art, the label cleaning mechanism descends and presses on the label to be cleaned through the telescopic mechanism, the cleaning wheel can be exposed out of the hole formed in the base, and meanwhile, the cleaning wheel starts to rotate and polishes and cleans the label to be cleaned; after the clearing is completed, the telescopic mechanism lifts the label clearing mechanism to stop the clearing wheel to rotate, and meanwhile, the clearing wheel retracts to the inside of the device, so that the operation is convenient, and the working efficiency is high. The arrangement of the transmission mechanism further realizes the automation of the label clearing assembly line; the arrangement of the translation mechanism further enhances the cleaning effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a state diagram of FIG. 1 in operation;
FIG. 5 is a state diagram of FIG. 2 in operation;
fig. 6 is a schematic structural view of the installation position of the limit switch in embodiment 2 of the present invention;
fig. 7 is a schematic structural view of another installation position of the limit switch in embodiment 2 of the present invention;
fig. 8 is a schematic structural view of a limiting mechanism in embodiment 3 of the present invention;
fig. 9 is a schematic structural view of another limiting mechanism according to embodiment 3 of the present invention;
fig. 10 is a schematic structural view of a limiting mechanism in embodiment 4 of the present invention;
fig. 11 is a schematic structural view of another limiting mechanism in embodiment 4 of the present invention;
fig. 12 is a schematic structural view of embodiment 5 of the present invention;
fig. 13 is a schematic structural view of embodiment 6 of the present invention;
fig. 14 is a schematic view of an operating state of embodiment 6 of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a label removing mechanism comprises a housing 1, a telescopic mechanism 2, a base 3, a removing wheel 4, a wheel shaft 5, a motor 6, a limit switch 7 and a return spring 8. The telescopic mechanism 2 is arranged at the top of the shell 1; the wheel shaft 5 penetrates through a through hole 11 (shown in fig. 5) on the shell and is transversely installed in the shell 1, the motor 6 is installed on the shell 1 (shown in fig. 4), the wheel shaft 5 is connected with the motor 6, the clearing wheel 4 is installed on the wheel shaft 5, and a hole 31 (shown in fig. 2) is formed in the base 3 below the clearing wheel 5; the motor 6 is electrically connected with the limit switch 7; a limiting structure which enables the shell 1 and the base 3 to be mutually nested is further arranged between the shell 1 and the base 3. The limiting structures comprise a first limiting structure 32 positioned on the base 3, a second limiting structure 12 positioned on the shell 1, and a third limiting structure 33 positioned on the base 3; the first limiting structure 32 and the second limiting structure 12 are arranged in a reverse direction, and the second limiting structure 12 is located between the first limiting structure 32 and the third limiting structure 33. One end of the reset spring 8 is fixedly connected with the shell 1, the other end of the reset spring is fixedly connected with the first limiting structure 32, the limit switch 7 is installed in the reset spring 8, and the bottom of the limit switch 7 is fixedly connected with the first limiting structure 32. In addition, limit switch 7 also can install second limit structure 12 with between the third limit structure 33, its specific mounted position as long as can realize base 3 with the switch is closed when shell 1 is close to, and the function of switch disconnection can during the separation, and any other mounted position that can realize limit switch 7 of above-mentioned function all is within the scope of protection of the utility model. The power supply is not shown in the figure in this embodiment.
The base 3 is nested in the bottom of the housing 1 through the first limit structure 32 and the second limit structure 12 which are oppositely arranged (the base 3 can be nested outside the housing 1, or can be nested inside the housing 1, in this embodiment, the base 3 is nested inside the housing 1). The upper and lower limit positions (states of fig. 1 and 4) are formed by the third limit structure 33, and the limit switch 7 can be prevented from being damaged by excessively pressing the device. The return spring 8 is a compression spring and is used for ensuring that the base 3 is far away from the shell 1 when the device is not subjected to downward pressing force so as to disconnect the limit switch 7.
As shown in fig. 2, the clearing wheel 4 comprises a front clearing wheel 41 and a rear clearing wheel 42, the front clearing wheel 41 and the rear clearing wheel 42 rotate in opposite directions, as shown in fig. 3: in this view, the direction of rotation of the front clearing wheel 41 is clockwise and the direction of rotation of the rear clearing wheel 42 is counterclockwise. By designing the rotation directions of the front clearing wheel 41 and the rear clearing wheel 42 to be opposite directions, the label can be more thoroughly cleared; the rotation directions of the front clearing wheel 41 and the rear clearing wheel 42 are designed to rotate in the directions away from each other, so as to avoid the situation that the cleared label fragments are stacked between the front clearing wheel and the rear clearing wheel to affect the clearing effect.
As shown in fig. 1 and 4, in operation, the telescopic mechanism 2 descends and presses the cigarette packing box, the base 3 moves upwards relative to the shell 1, and the clearing wheel 4 is exposed from a hole formed in the base 3. Simultaneously, limit switch 7 that is located between shell 1 and the base 3 receives the extrusion and closes, motor 6 circular telegram, clear away wheel 4 and begin to rotate, can polish the clearance to the label on the cigarette packaging box. After the clearing is finished, the telescopic mechanism 2 rises, the base 3 is far away from the shell 1 under the action of the reset spring 8, the limit switch 7 is disconnected, the motor 6 is powered off, the clearing wheel 4 stops rotating, and meanwhile, the clearing wheel retracts to the inside of the device.
Example 2
As shown in fig. 6, the limit switch 7 may also be installed between the second limit structure 12 and the third limit structure 33; or as shown in fig. 7, between the first limit structure 32 and the second limit structure 12, the difference is that the on/off logic of the limit switch 7 is opposite, i.e. the limit switch 7 in fig. 6 is closed when pressed and the limit switch 7 in fig. 7 is open when pressed.
Example 3
Fig. 8 and 9 show another variation of the spacing structure. Two groups of bosses protruding inwards are arranged on the shell 1 and form limit with a group of bosses protruding outwards arranged on the base 3. Fig. 8 differs from fig. 9 in the on/off logic of the limit switch 7, i.e., the limit switch 7 in fig. 8 is closed when pressed and the limit switch 7 in fig. 9 is open when pressed.
Example 4
Fig. 10 and 11 show another variation of the spacing structure. The shell 1 is provided with a boss protruding outwards, and the boss protruding outwards and the boss protruding inwards on the base 3 form a limit position. Fig. 10 differs from fig. 11 in that the on/off logic of the limit switch 7 is reversed, i.e., the limit switch 7 in fig. 10 is closed when pressed and the limit switch 7 in fig. 11 is open when pressed.
Example 5
As shown in fig. 12, the limit switch 7 may also be separately disposed on a support frame, and the specific installation position thereof is not limited to the above embodiment, as long as the functions of the switch being closed when the base 3 is close to the housing 1 and the switch being open when the base is separated are achieved, and any other installation position of the limit switch 7 that can achieve the above functions is within the protection scope of the present invention.
Example 6
As shown in fig. 13 and 14, in the automatic label removing device, a removing device body 9 is installed at the bottom of a telescopic mechanism 2, and a translation mechanism 10 is arranged at the top of the telescopic mechanism 2. A transmission mechanism is arranged below the cleaning device body 9, and comprises a workbench 13, a transmission belt 14, a photoelectric sensing switch 15 and a controller (not shown in the figure). The transmission belt 14 with the photoelectric sensing switch 15 is all installed on the workstation 13, the controller with the photoelectric sensing switch 15, telescopic machanism 2, and translation mechanism 10 communication.
When the cigarette packaging box clearing device works, when the cigarette packaging box 16 reaches the lower part of the clearing device body 9, the photoelectric sensing switch 15 detects that the cigarette packaging box 16 reaches, the controller receives an instruction sent by the concave photoelectric sensing switch 15, the transmission belt 14 is controlled to stop running, and meanwhile, the telescopic mechanism 2 is controlled to extend, so that the clearing device body 9 is lowered to a first preset height. At this point, the cleaning device body 9 squeezes the cigarette packing case 16 and starts working. After 0.5 second of time delay, the controller controls the translation mechanism 10 to start, so that the cleaning device body 9 moves back and forth twice along the conveying direction, and the cleaning effect is increased. Then, the controller controls the telescopic mechanism 2 to retract, so that the cleaning device body 9 is lifted to a second preset height, and the conveyor belt 14 is controlled to continue to run. At this time, the cleaning device body 9 stops working due to the fact that the cleaning device body is no longer subjected to the extrusion force of the cigarette packing box 16, and a new round of label cleaning operation is started until the next cigarette packing box 16 reaches the preset position. Therefore, the automatic clearing of the cigarette packing box label is realized.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A label removing mechanism comprises a shell, a base arranged at the bottom of the shell, and a telescopic mechanism vertically arranged at the top of the shell; the method is characterized in that: the cleaning device also comprises a motor, a limit switch, a limit structure and at least one cleaning unit; the cleaning unit comprises an axle transversely mounted in the housing, and a cleaning wheel mounted on the axle; the base is provided with a hole for exposing the cleaning wheel from the bottom surface of the base, and the wheel shaft is connected with the motor; the limit switch is vertically arranged between the shell and the base, so that the limit switch is closed when the base and the shell are close to each other and is disconnected when the base and the shell are far away from each other; the limit switch is electrically connected with the motor; the limiting structure is arranged between the shell and the base and used for enabling the shell and the base to be mutually nested.
2. The label removal mechanism of claim 1, wherein: the limiting structure comprises a first limiting structure and a second limiting structure, the first limiting structure is located on the base, the second limiting structure is located on the shell, the first limiting structure is located above the second limiting structure, and the first limiting structure and the second limiting structure are arranged in a reverse mode.
3. The label removal mechanism of claim 2, wherein: the first limiting structure is an inward-protruding limiting plate, and the second limiting structure is an outward-protruding limiting plate; or the first limiting structure is a limiting plate protruding outwards, and the second limiting structure is a limiting plate protruding inwards.
4. The label removal mechanism of claim 2, wherein: the device also comprises a third limiting structure; the third limiting structure is a limiting plate which is positioned on the base and protrudes outwards, and the second limiting structure is positioned between the first limiting structure and the third limiting structure; or the third limiting structure is a limiting plate which is positioned on the shell and protrudes inwards, and the first limiting structure is positioned between the second limiting structure and the third limiting structure.
5. The label removal mechanism of any one of claims 1-4, wherein: and a return spring is vertically arranged between the shell and the base.
6. The label removal mechanism of any one of claims 1-4, wherein: the cleaning units comprise two cleaning units which are transversely arranged in parallel, and the rotating directions of the cleaning wheels in the two cleaning units are opposite.
7. The label removal mechanism of claim 6, wherein: the clearing wheels in the two clearing units rotate towards the direction away from each other, so that the abraded label residues are opposite.
8. The label removal mechanism of any one of claims 1-4, wherein: the motor is characterized by further comprising a power supply, and the power supply is electrically connected with the motor.
9. An automatic label removing device is characterized in that: comprising a label removing mechanism according to any of claims 1-8 and a transport mechanism located below the label removing mechanism; the transmission mechanism comprises a workbench, a transmission belt, a photoelectric induction switch and a controller; the transmission belt and the photoelectric sensing switch are both arranged on the workbench, and the controller is communicated with the photoelectric sensing switch, the transmission belt and the telescopic mechanism; the controller is used for controlling the stretching of the stretching mechanism and the starting and stopping of the transmission belt according to the detection signal sent by the photoelectric sensing switch.
10. The automatic label removing device according to claim 9, wherein: the label cleaning mechanism is fixedly connected with the telescopic mechanism or the shell, so that the label cleaning mechanism can do linear reciprocating motion along the conveying direction of the conveying belt; the translation mechanism is in communication with the controller; the controller is used for controlling the start and stop of the translation mechanism according to the detection signal sent by the photoelectric sensing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380547.7U CN209810866U (en) | 2019-03-25 | 2019-03-25 | Automatic label clearing device and clearing mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380547.7U CN209810866U (en) | 2019-03-25 | 2019-03-25 | Automatic label clearing device and clearing mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209810866U true CN209810866U (en) | 2019-12-20 |
Family
ID=68877074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920380547.7U Expired - Fee Related CN209810866U (en) | 2019-03-25 | 2019-03-25 | Automatic label clearing device and clearing mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209810866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794480A (en) * | 2019-03-25 | 2019-05-24 | 湖南省烟草公司衡阳市公司 | A kind of label cleaning machine, label automatic clearing apparatus and its control method |
-
2019
- 2019-03-25 CN CN201920380547.7U patent/CN209810866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794480A (en) * | 2019-03-25 | 2019-05-24 | 湖南省烟草公司衡阳市公司 | A kind of label cleaning machine, label automatic clearing apparatus and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210325 |