CN213549659U - Automatic protection cover lifting stop control system and cigarette making and plug assembling machine - Google Patents
Automatic protection cover lifting stop control system and cigarette making and plug assembling machine Download PDFInfo
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- CN213549659U CN213549659U CN202022384836.XU CN202022384836U CN213549659U CN 213549659 U CN213549659 U CN 213549659U CN 202022384836 U CN202022384836 U CN 202022384836U CN 213549659 U CN213549659 U CN 213549659U
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- control system
- driving device
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Abstract
The utility model discloses a protection casing lift automatic stop control system and cigarette making and plug assembling machine relates to tobacco machinery for optimize protection casing lift control system performance. The system includes a drive device, a first button, a second button, a first position sensing element, and a second position sensing element. The drive device is configured to be in driving connection with the shield. The first button is electrically connected with the driving device to control the driving device to drive the protective cover to ascend. The second button is electrically connected with the driving device to control the driving device to drive the protective cover to descend. The first position detecting element is electrically connected to the driving device and configured to detect a position of the shield, and the driving device is stopped when the shield is raised to a first limit position. The second position detecting element is electrically connected to the driving device and configured to detect a position of the shield, and the driving device is stopped when the shield is lowered to a second limit position. Above-mentioned technical scheme can be when the protection casing targets in place automatic stop.
Description
Technical Field
The utility model relates to a tobacco machinery, concretely relates to protection casing lift automatic stop control system and cigarette making and plug assembling machine.
Background
At present, the lifting function of the protective cover of the PROTOS-M5 high-speed cigarette making machine is controlled by an ascending and descending button module assembly.
The inventor finds that at least the following problems exist in the prior art: when the protective cover is lifted to a mechanical high position, if the control button is not released timely, the lifting mechanical structure is tripped, and the tripper must be manually restored to control the descending of the mechanical structure again. Secondly, the button module component adopts a direct wiring mode, when a button fault occurs and needs to be replaced, the circuit is detached one by one, the circuit is connected back one by one after a new component is replaced, the replacement time is long, and hidden troubles such as misconnection and short circuit exist. Thirdly, the button module component does not have a tool for judging the working state of the button, and can not visually judge whether the button contact is normal or not.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protection casing lift automatic stop control system and cigarette making and plug assembling machine for optimize protection casing lift control system performance.
The embodiment of the utility model provides a protection casing lift automatic stop control system, include:
a drive device configured to be in driving connection with the shield;
the first button is electrically connected with the driving device so as to control the driving device to drive the protective cover to ascend;
the second button is electrically connected with the driving device so as to control the driving device to drive the protective cover to descend;
a first position detecting element electrically connected to the driving means and configured to detect a position of the shield and stop the driving means when the shield is raised to a first limit position; and
a second position detecting element electrically connected to the driving device and configured to detect a position of the shield and stop the driving device when the shield is lowered to a second limit position.
In some embodiments, the first position detection element includes a first detection portion and a second detection portion. The first detection part is arranged at a first limit position; the second detection part is fixed with the protective cover.
In some embodiments, the second position detecting element includes a third detecting portion and a fourth detecting portion. The third detection part is arranged at the second limit position; the fourth detection part is fixed with the protective cover.
In some embodiments, the first button and the second button are integrated together.
In some embodiments, the shield lift autostop control system further comprises a first indicator light electrically connected to the first button and configured to illuminate after the first button is pressed.
In some embodiments, the shield elevation automatic stop control system further comprises a second indicator light electrically connected to the second button and configured to illuminate after the second button is pressed.
The embodiment of the utility model provides a cigarette making and plug assembling machine is still provided, include the utility model discloses protection casing lift automatic stop control system that any technical scheme provided.
According to the protection cover lifting automatic stop control system provided by the technical scheme, the system can automatically stop when the protection cover is in place in the process of controlling the lifting of the protection cover, and the protection cover lifting mechanical structure is prevented from tripping due to improper operation.
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 structural view of a protective cover lifting automatic stop control system provided in an embodiment of the present invention;
fig. 2a is a schematic front view of a button module according to an embodiment of the present invention;
fig. 2b is a schematic bottom view of a button module according to an embodiment of the present invention;
fig. 2c is a schematic top view of a button module according to an embodiment of the present invention;
fig. 2d is a schematic left view of a button module according to an embodiment of the present invention;
fig. 3a is a schematic view of a protective cover ascending work flow of the protective cover ascending automatic stop control system according to the embodiment of the present invention;
fig. 3b is a schematic view of the working process of descending the protection cover of the protection cover lifting automatic stop control system according to the embodiment of the present invention.
Reference numerals:
1. a first button; 2. a second button; 3. a first position detecting element; 4. a second position detecting element; 5. a first indicator light; 6. a second indicator light; 7. an interface; 8. and a button module.
Detailed Description
The technical solution provided by the present invention will be explained in more detail with reference to fig. 1 to 3 b.
Referring to fig. 1 to 3b, an embodiment of the present invention provides a protection cover lifting automatic stop control system, which includes a driving device, a first button 1, a second button 2, a first position detection element 3, and a second position detection element 4.
The drive means (not shown) is configured for driving connection with the shield (not shown). The drive means is, for example, a component for powering an electric motor or the like.
The first button 1 is electrically connected with the driving device to control the driving device to drive the protective cover to ascend. The electrical circuit in which the first push button 1 is located is the circuit in which the control part of the drive means is located. If the circuit is on, the driving device operates. Such as a positive rotation, indicating that the shield needs to be raised.
The second button 2 is electrically connected with the driving device to control the driving device to drive the protective cover to descend. The electrical circuit in which the first push button 1 is located is the circuit in which the control part of the drive means is located. If the circuit is on, the driving device operates. Such as inversion, indicating that the shield needs to be lowered.
The first position detection element 3 is electrically connected to the drive means, and the first position detection element 3 is configured to detect the position of the protective cover, and the drive means is stopped when the protective cover is raised to the first extreme position. The first position detection element 3 is, for example, a proximity switch or the like.
The second position detecting element 4 is electrically connected to the drive means, and the second position detecting element 4 is configured to detect the position of the protective cover, and the drive means is stopped when the protective cover is lowered to the second extreme position. The second position detection element 4 is, for example, a proximity switch or the like.
According to the protection cover lifting automatic stop control system provided by the technical scheme, the system can automatically stop when the protection cover is in place in the process of controlling the lifting of the protection cover, and the protection cover lifting mechanical structure is prevented from tripping due to improper operation. Furthermore, the system also has the function of quick wiring and the function of monitoring the working state of the button.
In some embodiments, the first position detection element 3 includes a first detection portion (not shown) and a second detection portion (not shown). The first detection unit is attached to the first limit position. The first limit position is a highest position at which the shield rises, the first detection unit is attached to a fixed object such as a frame, and the first detection unit does not rise with the rise of the shield. The second detection part is fixed with the protective cover, and the second detection part ascends and descends along with the ascending and descending of the protective cover. The first detection part and the second detection part are matched with each other to be triggered when the protective cover is lowered to the limit position.
In some embodiments, the second position detecting element 4 includes a third detecting portion (not shown) and a fourth detecting portion (not shown). The third detecting unit is mounted at a second limit position which is the lowest position at which the protection cover is lowered, and the third detecting unit is mounted on a fixed object such as a frame, and does not lower with the lowering of the protection cover. The fourth detection part is fixed with the protective cover. The third detection portion and the fourth detection portion cooperate with each other to be triggered when the shield is lowered to the extreme position.
In some embodiments, the first button 1 and the second button 2 are integrated together to form an overall hardware structure. This can make the entire structure more compact.
In some embodiments, the shield elevation automatic stop control system further comprises a first indicator light 5, the first indicator light 5 is electrically connected to the first button 1, and the shield elevation automatic stop control system is configured to light up after the first button 1 is pressed. The first indicator lamp 5 is used to monitor the operating state of the first button 1. If the external power supply circuit is normal, the first button 1 is pressed and the first indicator lamp 5 is not on, or the first button 1 is not pressed and the first indicator lamp 5 is on, then the contact failure of the first button 1 can be judged, and the button module needs to be replaced. It can be seen that the button module has the function of monitoring the operating state of the first button 1. In the working process, when the first button 1 is pressed, the first indicator lamp 5 is turned on, a button signal is transmitted to the protective cover ascending control loop, the protective cover starts to ascend, and when the first position detection element 3 is triggered, the button electric loop is disconnected, the protective cover stops ascending, and the first indicator lamp 5 is turned off. When the circuit is normal and the button is in poor contact, the corresponding first indicator lamp 5 is not on when the first button 1 is pressed, the control signal is not output, and the protective cover does not act.
In some embodiments, the shield elevation automatic stop control system further comprises a second indicator light 6, the second indicator light 6 is electrically connected to the second button 2, and the shield elevation automatic stop control system is configured to light up after the second button 2 is pressed. The second indicator light 6 is used to monitor the operating state of the second button 2. If the external power supply circuit is normal, the second button 2 is pressed and the second indicator light 6 is not lighted, or the second button 2 is not pressed and the second indicator light 6 is lighted, the contact failure of the second button 2 can be judged, and the button assembly needs to be replaced. In some embodiments, the button module further has a function of fast wiring, and a function of monitoring the working state of the button. It can be seen that the button module has the function of monitoring the operating state of the second button 2. In the working process, when the second button 2 is pressed, the second indicator lamp 6 is turned on, a button signal is transmitted to the protective cover descending control loop, the protective cover begins to descend, and when the second position detection element 4 is triggered, the button electric loop is disconnected, the protective cover stops descending, and the second indicator lamp 6 is turned off. When the circuit is normal and the button is in poor contact, the corresponding second indicator lamp 6 is not on when the second button 2 is pressed, the control signal is not output, and the protective cover does not act.
The operation method of the automatic stop control system for the lifting of the protective cover comprises the following steps: the button module is provided with a first button 1 and a second button 2 which are used for triggering control signals for lifting the protective cover, and meanwhile, an indicating lamp is also connected in a button electric loop on the module and used for monitoring the working state of the buttons. Referring to fig. 3a, when the first button 1 is pressed, the first indicator lamp 5 is turned on, a button signal is transmitted to the shield-raising control circuit, the shield starts to raise, and when the first position detection element 3 is triggered, the button electric circuit is disconnected, the shield stops raising, and the first indicator lamp 5 is turned off. Referring to fig. 3b, when the second button 2 is pressed, the second indicator light 6 is turned on, a button signal is transmitted to the shield descending control circuit, the shield starts to descend, and when the second position detection element 4 is triggered, the button electric circuit is disconnected, the shield stops descending, and the second indicator light 6 is turned off.
The following describes in detail a specific embodiment provided by the embodiments of the present invention with reference to the drawings.
Referring to fig. 1 to 2d, a control button module 8 of the shield lifting automatic stop control system has a first button 1, a second button 2, a first indicator light 5 connected to the first button 1, a second indicator light 6 connected to the second button 2, and a five-pin interface 7. The five-pin jack 7 includes a first jack 71, a second jack 72, a third jack 73, a fourth jack 74, and a fifth jack 75. The button module is connected to the first position detecting element 3 through a first interface 71, connected to the second position detecting element 4 through a second interface 72, outputs a control signal of a button through a third interface 73 and a fourth interface 74, and is connected to a 0V line of the device control circuit through a fifth interface 75.
Referring to fig. 1 to 2d, the first interface 71 of the first position detecting element 3 is connected to an external +24V power source, and the second interface 72 is connected to the first interface 71 of the button module in series with the first button 1. The first interface 71 of the second position detecting element 4 is connected to an external +24V power source, and the second interface 72 is connected in series with the second button 2. The third interface 73 of the button module is connected to I.12 of A115S-A2 for the signal output of the first button 1. The fourth interface 74 of the button module is connected to I.11 of A115S-A2 for the signal output of the second button 2. The fifth interface 75 of the button module 8 is connected to an external 0V line, and is used for power supply loops of the first indicator light 5 and the second indicator light 6.
Referring to fig. 2a to 2d, when the first button 1 is pressed, the first indicator lamp 5 is turned on, and the rising signal transmits the button signal to the PLC through the signal input interface i.12 of a115S-a2 so as to control the rising of the shield lifting motor. When the first position detection element 3 is triggered, its contacts are opened, thus cutting off the electric circuit of the first push-button 1 and stopping the raising of the protection shield. If the motor is lifted to the right and the first position detection element 3 is not triggered, the first position detection element 3 is indicated to be in failure, and the motor continues to rotate forwards until the mechanical structure is tripped. A new first position detection element 3 needs to be replaced subsequently.
When the second button 2 is pressed, the second indicator light 6 is lighted, and the descending signal transmits the button signal to the PLC through the signal input interface I.11 of A115S-A2 so as to control the descending of the protective cover lifting motor. When the second position detection element 4 is triggered, its contacts open, thus breaking the electrical circuit of the second push-button 2 and stopping the descent of the protection shield. If the in-position detector has not been triggered by the descent to the home position, the motor continues to reverse until the mechanical structure trips.
The protective cover lifting automatic stop control system provided by the technical scheme can reduce or even avoid unnecessary downtime caused by mechanical tripping of the protective cover due to misoperation, and improve the operation efficiency of equipment; meanwhile, the device has a quick replacement structure, so that the safety of the device can be greatly improved, and the module replacement time can be saved; meanwhile, the device also has an indication of the working state of the button and can be used for judging whether the button assembly needs to be replaced.
The embodiment of the utility model provides a cigarette making and plug assembling machine is still provided, include the utility model discloses protection casing lift automatic stop control system that any technical scheme provided.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
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: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a protection casing lift automatic stop control system which characterized in that includes:
a drive device configured to be in driving connection with the shield;
the first button (1) is electrically connected with the driving device so as to control the driving device to drive the protective cover to ascend;
the second button (2) is electrically connected with the driving device so as to control the driving device to drive the protective cover to descend;
a first position detection element (3) electrically connected to the drive means and configured to detect the position of the protection shield to stop the drive means when the protection shield is raised to a first extreme position; and
a second position detection element (4) electrically connected to the drive and configured to detect the position of the protection shield to stop the drive when the protection shield is lowered to a second extreme position.
2. Protective cover lifting automatic stop control system according to claim 1, characterized in that said first position detection element (3) comprises:
a first detection unit mounted at a first limit position; and
and the second detection part is fixed with the protective cover.
3. Protective cover lifting automatic stop control system according to claim 1, characterized in that said second position detection element (4) comprises:
a third detection unit mounted at the second limit position; and
and the fourth detection part is fixed with the protective cover.
4. Protective cover lifting automatic stop control system according to claim 1, characterized in that said first button (1) and said second button (2) are integrated.
5. The protective cover lift automatic stop control system of claim 1, further comprising:
a first indicator lamp (5) electrically connected to the first button (1) and configured to light up after the first button (1) is pressed.
6. The protective cover lift automatic stop control system of claim 1, further comprising:
a second indicator light (6) electrically connected to the second button (2) and configured to light up after the second button (2) is pressed.
7. A cigarette making and plug assembling machine, comprising: the automatic stop control system for the lifting of the protective cover of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022384836.XU CN213549659U (en) | 2020-10-23 | 2020-10-23 | Automatic protection cover lifting stop control system and cigarette making and plug assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022384836.XU CN213549659U (en) | 2020-10-23 | 2020-10-23 | Automatic protection cover lifting stop control system and cigarette making and plug assembling machine |
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| Publication Number | Publication Date |
|---|---|
| CN213549659U true CN213549659U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022384836.XU Active CN213549659U (en) | 2020-10-23 | 2020-10-23 | Automatic protection cover lifting stop control system and cigarette making and plug assembling machine |
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| Country | Link |
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| CN (1) | CN213549659U (en) |
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- 2020-10-23 CN CN202022384836.XU patent/CN213549659U/en active Active
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