CN220800014U

CN220800014U - Automatic control device for reject valve of ZJ17 cigarette making machine

Info

Publication number: CN220800014U
Application number: CN202322503415.8U
Authority: CN
Inventors: 万能龙; 潘翔; 万玮; 李琦; 吴迪
Original assignee: China Tobacco Jiangxi Industrial Co Ltd
Current assignee: China Tobacco Jiangxi Industrial Co Ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-19
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses an automatic control device for a reject valve of a ZJ17 cigarette machine, which relates to the technical field of control devices and comprises a programmable logic controller, a cigarette rod sensor body, a filter tip sensor body, an anode twenty-four volt connecting wire and a zero volt connecting wire, wherein the power ends of the programmable logic controller, the cigarette rod sensor body and the filter tip sensor body are respectively connected with the anode twenty-four volt connecting wire and the zero volt connecting wire, a first controller input port, a second controller input port, a third controller input port, a fourth controller input port, a first controller output port and a second controller output port are respectively arranged on the programmable logic controller, and after the empty operation of the ZJ17 cigarette machine reaches a set time, the automatic control part high-speed reject valve MAX is disconnected, the damage of the high-speed reject valve caused by long-time connection is prevented, and the equipment faults are reduced.

Description

Automatic control device for reject valve of ZJ17 cigarette making machine

Technical Field

The utility model relates to the technical field of control devices, in particular to an automatic control device for a reject valve of a ZJ17 cigarette making machine.

Background

The ZJ17 cigarette machine is a group of high-efficiency cigarette production equipment, and can produce qualified cigarette at the speed of 7000 cigarettes/min at maximum;

In the idle running of ZJ17 cigarette machine after periodic maintenance, because the high-speed rejecting valve of its MAX position is switched on for a long time, the rejecting valve is damaged frequently.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an automatic control device for a rejection valve of a ZJ17 cigarette machine, which solves the technical problem that the rejection valve is damaged frequently due to long-time connection of a high-speed rejection valve at the MAX part of the ZJ17 cigarette machine in the idle running after the periodic maintenance of the ZJ17 cigarette machine.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The utility model provides a reject valve automatic control device for ZJ17 cigarette machine, includes programmable logic controller, cigarette rod sensor body, filter tip sensor body, anodal twenty-four volt connecting wire and zero volt connecting wire, programmable logic controller, cigarette rod sensor body, the power end of filter tip sensor body are connected with anodal twenty-four volt connecting wire and zero volt connecting wire respectively, wherein, be equipped with first controller input port, second controller input port, third controller input port, fourth controller input port, first controller output port, second controller output port on the programmable logic controller respectively, wherein, programmable logic controller is connected with cigarette machine equipment operation signal line through first controller input port, programmable logic controller is connected with mode selection signal line through second controller input port, programmable logic controller is connected with cigarette rod sensor signal line through third controller input port, programmable logic controller is connected with filter tip sensor signal line through fourth controller input port.

Preferably: the mode selection signal wire is connected with a cigarette machine operation mode selection switch, wherein the cigarette rod sensor signal wire is connected with the cigarette rod sensor body, and the filter tip sensor signal wire is connected with the filter tip sensor body.

Preferably: the programmable logic controller is connected with a relay through a first controller output port, wherein the programmable logic controller is connected with an indicator lamp through a second controller output port.

Preferably: the cigarette rod sensor body and the filter tip sensor body are PNP type diffuse reflection photoelectric switches, wherein the cigarette making machine operation mode selection switch is a self-locking three-gear knob switch.

Preferably: the relay is provided with a normally open contact, wherein the voltage of the indicator lamp is 24V.

The utility model has the following beneficial effects:

1. The automatic control device for the rejection valve of the ZJ17 cigarette making machine can automatically control the high-speed rejection valve at the MAX position to be disconnected after the empty vehicle of the ZJ17 cigarette making machine runs for a set time, prevent the high-speed rejection valve from being damaged due to long-time connection, and reduce equipment faults.

2. The automatic control device for the rejection valve of the ZJ17 cigarette making machine can indicate whether the high-speed rejection valve is in a connection state or not when the empty car of the cigarette making machine runs through the indicator lamp 25 of the device.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a circuit block diagram of a connection of the present utility model;

fig. 2 is a program flow chart of the control device of the present utility model.

Legend description: 11. positive twenty-four volt connecting wire; 12. a zero volt connecting line; 13. the cigarette making machine equipment runs a signal line; 14. a mode selection signal line; 15. a tobacco rod sensor signal line; 16. a filter sensor signal line; 21. a cigarette making machine operation mode selection switch; 22. a tobacco rod sensor body; 23. a filter sensor body; 24. a relay; 25. an indicator light; 31. a programmable logic controller; 32. a first controller input port; 33. a second controller input port; 34. a third controller input port; 35. a fourth controller input port; 36. a first controller output port; 37. and a second controller output port.

Detailed Description

The embodiment of the application provides the automatic control device for the rejection valve of the ZJ17 cigarette machine, which effectively solves the problem that the rejection valve is damaged due to long-time connection of the high-speed rejection valve at the MAX part in the idle running of the ZJ17 cigarette machine after the periodic maintenance, and the device can automatically control the high-speed rejection valve at the MAX part to be disconnected after the idle running of the ZJ17 cigarette machine reaches the set time, thereby preventing the high-speed rejection valve from being damaged due to long-time connection and reducing equipment faults.

As shown in fig. 1 and fig. 2, the technical scheme in the embodiment of the application is to effectively solve the technical problem that the high-speed rejection valve at the MAX part of the ZJ17 cigarette machine is connected for a long time in the idle running after the periodic maintenance, which often causes damage to the rejection valve, and the overall thought is as follows:

Aiming at the problems existing in the prior art, the utility model provides an automatic control device for a reject valve of a ZJ17 cigarette making machine, which comprises a programmable logic controller 31, a tobacco rod sensor body 22, a filter tip sensor body 23, a positive twenty-four volt connecting wire 11 and a zero volt connecting wire 12, wherein the power ends of the programmable logic controller 31, the tobacco rod sensor body 22 and the filter tip sensor body 23 are respectively connected with the positive twenty-four volt connecting wire 11 and the zero volt connecting wire 12, a first controller input port 32, a second controller input port 33, a third controller input port 34, a fourth controller input port 35, a first controller output port 36 and a second controller output port 37 are respectively arranged on the programmable logic controller 31, the programmable logic controller 31 is connected with the cigarette making machine equipment operation signal line 13 through the first controller input port 32, the programmable logic controller 31 is connected with the mode selection signal line 14 through the second controller input port 33, the programmable logic controller 31 is connected with the cigarette rod sensor signal line 15 through the third controller input port 34, the automatic control device for the reject valve of the ZJ17 cigarette making machine does not detect the cigarette rod and the filter tip when the cigarette making machine operation mode selection switch 21 does not take the material mode, the indicator lamp 25 flashes at the frequency of 1 Hz, the automatic control relay 24 cuts off the reject valve driving power supply and makes the indicator lamp 25 normally light when the program setting time is still detected, and the programmable logic controller 31 is connected with the filter tip sensor signal line 16 through the fourth controller input port 35. The mode selection signal line 14 is connected with a cigarette machine operation mode selection switch 21, wherein the cigarette rod sensor signal line 15 is connected with a cigarette rod sensor body 22, and the filter rod sensor signal line 16 is connected with a filter rod sensor body 23. The programmable logic controller 31 is connected with the relay 24 through a first controller output port 36, wherein the programmable logic controller 31 is connected with the indicator lamp 25 through a second controller output port 37. The cigarette rod sensor body 22 and the filter tip sensor body 23 are PNP type diffuse reflection photoelectric switches, wherein the cigarette making machine operation mode selection switch 21 is a self-locking three-gear knob switch. The relay 24 is provided with a normally open contact, wherein the voltage of the indicator lamp 25 is direct current 24V, through the device, after the ZJ17 cigarette making machine is in a dry running state for a set time, the high-speed rejection valve at the MAX part can be automatically controlled to be switched off, damage to the high-speed rejection valve caused by long-time switching on is prevented, equipment faults are reduced, and the automatic control device for the rejection valve of the ZJ17 cigarette making machine can indicate whether the high-speed rejection valve is in a switching-on state or not when the cigarette making machine is in the dry running state through the indicator lamp 25 of the device.

Working principle: according to the automatic control device for the rejection valve of the ZJ17 cigarette machine, when the operation mode of the cigarette machine is not carried out, the equipment does not detect the cigarette and the filter tip when the operation mode of the cigarette machine is not carried out, the indicator lamp 25 flashes at the frequency of 1 Hz, when the program setting time is reached, the automatic control relay 24 cuts off the drive power supply of the rejection valve and makes the indicator lamp 25 normally on, and the automatic control device for the rejection valve of the ZJ17 cigarette machine can automatically control the high-speed rejection valve at the MAX position to cut off after the empty operation of the ZJ17 cigarette machine reaches the setting time by the device, so that the damage caused by the long-time connection of the high-speed rejection valve is prevented, the equipment faults are reduced, and the automatic control device for the rejection valve of the ZJ17 cigarette machine can indicate whether the high-speed rejection valve is in the on state or not when the empty operation of the cigarette machine is indicated by the indicator lamp 25 of the device.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides a reject valve automatic control device for ZJ17 cigarette machine, includes programmable logic controller (31), tobacco rod sensor body (22), filter tip sensor body (23), anodal twenty-four volt connecting wire (11) and zero volt connecting wire (12), its characterized in that: the power ends of the programmable logic controller (31), the tobacco rod sensor body (22) and the filter tip sensor body (23) are respectively connected with the positive twenty-four volt connecting wire (11) and the zero volt connecting wire (12);

The programmable logic controller (31) is respectively provided with a first controller input port (32), a second controller input port (33), a third controller input port (34), a fourth controller input port (35), a first controller output port (36) and a second controller output port (37);

The cigarette making machine comprises a programmable logic controller (31), a cigarette making machine device operation signal line (13), a mode selection signal line (14), a cigarette rod sensor signal line (15) and a filter tip sensor signal line (16), wherein the programmable logic controller (31) is connected with the cigarette making machine device operation signal line (13) through a first controller input port (32), the programmable logic controller (31) is connected with the mode selection signal line (14) through a second controller input port (33), the programmable logic controller (31) is connected with the cigarette rod sensor signal line (15) through a third controller input port (34), and the programmable logic controller (31) is connected with the filter tip sensor signal line (16) through a fourth controller input port (35).

2. The automatic reject valve control apparatus for a ZJ17 cigarette machine according to claim 1, wherein: the mode selection signal line (14) is connected with a cigarette making machine operation mode selection switch (21);

the cigarette rod sensor signal line (15) is connected with the cigarette rod sensor body (22), and the filter tip sensor signal line (16) is connected with the filter tip sensor body (23).

3. The automatic reject valve control apparatus for a ZJ17 cigarette machine according to claim 2, wherein: the programmable logic controller (31) is connected with a relay (24) through a first controller output port (36);

The programmable logic controller (31) is connected with an indicator lamp (25) through a second controller output port (37).

4. A reject valve automatic control apparatus for a ZJ17 cigarette machine according to claim 3, wherein: the cigarette bar sensor body (22) and the filter tip sensor body (23) are PNP diffuse reflection photoelectric switches;

Wherein, the cigarette making machine operation mode selection switch (21) is a self-locking three-gear knob switch.

5. The automatic reject valve control apparatus for a ZJ17 cigarette machine according to claim 4, wherein: the relay (24) has a normally open contact;

Wherein the voltage of the indicator lamp (25) is 24V direct current.