CN219038122U

CN219038122U - System for detecting lower stock of cut tobacco in tobacco storage cabinet

Info

Publication number: CN219038122U
Application number: CN202223408086.0U
Authority: CN
Inventors: 白建文
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-16
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a tobacco shred lower stock detection system of a tobacco shred storage cabinet, which comprises: the device comprises a ranging module, a controller and a display screen, wherein the ranging module is arranged at the tail end inside the tobacco storage cabinet and used for detecting the distance from the rear end of the tobacco storage cabinet to tobacco shreds, the ranging module is connected with the input end of the controller, the display screen is connected with the output end of the controller, and the controller is used for obtaining the weight of the remaining tobacco shreds of the tobacco storage cabinet according to the detection result of the ranging module and transmitting the weight of the remaining tobacco shreds to the display screen for display. According to the tobacco shred lower stock detection system of the tobacco shred storage cabinet, an operator can directly check the tobacco shred lower stock detection system on the display screen, and calculate the tobacco shred amount to be reproduced according to the residual quantity of the tobacco shred, so that the accuracy of the tobacco shred lower stock of the tobacco shred storage cabinet is greatly improved, a basis is provided for production organization, and the labor intensity of workers can be reduced; the calculation accuracy is improved, and the production is guided accurately; the device is simple and convenient to use.

Description

System for detecting lower stock of cut tobacco in tobacco storage cabinet

Technical Field

The utility model relates to the technical field of cigarette production equipment, in particular to a tobacco shred lower stock detection system of a tobacco shred storage cabinet.

Background

At present, when the wire storage cabinet is fed, cut tobacco enters the wire storage cabinet after passing through the belt scale, so that the accurate weight can be obtained, but when the cut tobacco leaves the cabinet, no belt scale or other metering equipment exists, and only the cut tobacco can be estimated by visual observation of staff. For example, the tobacco storage cabinet is divided into X grids, the total weight of tobacco shreds is Y kg, when the tobacco shreds are stored, staff is required to observe the number of remaining grids of the tobacco shreds, the number of remaining grids after tobacco shred production is estimated by using Y/X Z (which is the number of remaining grids after tobacco shred production), wherein Z represents the number of remaining grids after tobacco shred production, but when the tobacco shreds are stored under the view, most of the tobacco shreds cannot be stored in whole grids, personal judgment of staff is required, for example, the tobacco shreds are 2.5 grids, some staff can be regarded as 2.6 staff can be regarded as 2.4, the staff can be the same person, the angle of stations is different, and the obtained number of lower stored grids has errors and objective deviation.

Therefore, there is a need for a below-cut tobacco inventory detection system for a tobacco storage bin.

Disclosure of Invention

The utility model aims to provide a tobacco shred storage quantity detection system of a tobacco shred storage cabinet, which solves the problems in the prior art, can reduce the labor intensity of workers, improves the calculation precision and accurately guides production.

The utility model provides a tobacco shred lower stock detection system of a tobacco shred storage cabinet, which comprises:

the device comprises a ranging module, a controller and a display screen, wherein the ranging module is arranged at the tail end inside the tobacco storage cabinet and used for detecting the distance from the rear end of the tobacco storage cabinet to tobacco shreds, the ranging module is connected with the input end of the controller, the display screen is connected with the output end of the controller, and the controller is used for obtaining the weight of the remaining tobacco shreds of the tobacco storage cabinet according to the detection result of the ranging module and transmitting the weight of the remaining tobacco shreds to the display screen for displaying.

The system for detecting the storage quantity of the cut tobacco in the cut tobacco storage cabinet is characterized in that the distance measuring module is preferably arranged on the inner side wall of the cabinet body of the cut tobacco storage cabinet.

The system for detecting the storage amount of the cut tobacco in the wire storage cabinet is characterized in that the ratio of the distance from the distance measuring module to the lower end of the wire storage cabinet to the distance from the distance measuring module to the top end of the wire storage cabinet is preferably 1:15-1:10.

The below-cut tobacco inventory detection system of the wire storage cabinet, as described above, wherein preferably the ranging module comprises a laser range finder.

The system for detecting the storage amount under the cut tobacco of the tobacco storage cabinet is characterized in that the model of the laser range finder is LY-0010.

The system for detecting the storage amount of the cut tobacco in the tobacco storage cabinet, wherein the display screen preferably comprises a liquid crystal display screen.

The below-cut tobacco inventory detection system of the wire storage cabinet as described above, wherein preferably the controller comprises a programmable logic controller.

The system for detecting the storage quantity under the cut tobacco of the cut tobacco storage cabinet, which is described above, wherein the model of the controller is preferably Siemens S7-200.

According to the tobacco shred lower stock detection system of the tobacco shred storage cabinet, the distance from the rear end of the tobacco shred storage cabinet to tobacco shreds is detected through the distance measuring module, the controller is used for obtaining the weight of the residual tobacco shreds of the tobacco shred storage cabinet according to the detection result of the distance measuring module, the weight of the residual tobacco shreds is transmitted to the display screen to be displayed, an operator can directly check the weight of the residual tobacco shreds on the display screen, and the tobacco shred amount to be reproduced is calculated according to the residual tobacco shreds, so that the accuracy of the tobacco shred lower stock of the tobacco shred storage cabinet is greatly improved, a basis is provided for a production organization, and the labor intensity of workers can be reduced; the calculation accuracy is improved, and the production is guided accurately; the device is simple and convenient to use.

Drawings

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of an embodiment of a system for detecting the storage amount of cut tobacco in a tobacco storage cabinet.

Detailed Description

Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative, and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

"first", "second", as used in this disclosure: and similar words are not to be interpreted in any order, quantity, or importance, but rather are used to distinguish between different sections. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.

In this disclosure, when a particular element is described as being located between a first element and a second element, there may or may not be intervening elements between the particular element and the first element or the second element. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without intervening components, or may be directly connected to the other components without intervening components.

All terms (including technical or scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

As shown in fig. 1, the system for detecting the storage amount of cut tobacco in the cut tobacco storage cabinet provided by the embodiment includes: the device comprises a ranging module, a controller and a display screen, wherein the ranging module is arranged at the tail end inside the tobacco storage cabinet and used for detecting the distance from the rear end of the tobacco storage cabinet to tobacco shreds, the ranging module is connected with the input end of the controller, the display screen is connected with the output end of the controller, and the controller is used for obtaining the weight of the remaining tobacco shreds of the tobacco storage cabinet according to the detection result of the ranging module and transmitting the weight of the remaining tobacco shreds to the display screen for displaying.

The controller is a Programmable Logic Controller (PLC), and the model may be, for example, siemens S7-200, and it should be noted that the type and model of the controller are not specifically limited in the present utility model.

The tobacco shred in the tobacco shred storage cabinet adopts a tiling mode, the front and rear heights are consistent, and the tobacco shred is metered when entering the cabinet, so that the weight of the tobacco shred of the whole cabinet is known, and when the tobacco shred exits the cabinet, the tobacco shred moves integrally, so that the weight of the remaining tobacco shred in the tobacco shred storage cabinet can be calculated through the ratio of the remaining tobacco shred in the tobacco shred storage cabinet. The distance from the rear end of the tobacco storage cabinet to tobacco shreds is detected through the distance measuring module, the ratio of the remaining tobacco shreds in the tobacco storage cabinet can be obtained, and then the weight of the remaining tobacco shreds in the tobacco storage cabinet is calculated.

Further, the ranging module is arranged on the inner side wall of the wire storage cabinet body. The ratio of the distance between the ranging module and the lower end of the wire storage cabinet to the distance between the ranging module and the top end of the wire storage cabinet is 1:15-1:10 (for example, 1:12), and it is to be noted that the installation height of the ranging module is not particularly limited.

Further, the ranging module comprises a laser range finder. The model of the laser range finder is LY-0010. It should be noted that the type and model of the ranging module are not particularly limited in the present utility model. In other embodiments of the utility model, the ranging module may be an ultrasonic ranging sensor, an infrared ranging sensor, a 24GHZ radar sensor, or the like.

Further, the display screen includes a Liquid Crystal (LCD) display screen. It should be noted that the present utility model is not limited to the type of display screen. In other embodiments of the present utility model, the display may also be an LED display.

In operation, through installing the range finding module at the interior tail end of storing the silk cabinet, automatically measure the distance a of storing silk cabinet rear end to pipe tobacco, distance signal input is to the controller, the controller is again according to the whole length b in the silk cabinet that stores up that measures and automatic collection advance cabinet pipe tobacco weight m, according to formula ((b-a)/b) m, calculate the weight of storing the surplus pipe tobacco of silk cabinet after leaving the cabinet by the controller is automatic, then transmit to the display screen, show surplus weight, the operator can directly look over at the display screen, and calculate the pipe tobacco volume that needs the reproduction according to the surplus of pipe tobacco, greatly improved the accuracy of storing the volume under the silk cabinet pipe tobacco, provide the basis for production organization.

According to the tobacco shred lower stock detection system of the tobacco shred storage cabinet, the distance from the rear end of the tobacco shred storage cabinet to tobacco shreds is detected through the distance measuring module, the controller is used for obtaining the weight of the remaining tobacco shreds of the tobacco shred storage cabinet according to the detection result of the distance measuring module, the weight of the remaining tobacco shreds is transmitted to the display screen to be displayed, an operator can directly check the weight of the remaining tobacco shreds on the display screen, the tobacco shred amount to be reproduced is calculated according to the remaining tobacco shreds, accuracy of the tobacco shred lower stock of the tobacco shred storage cabinet is greatly improved, a basis is provided for production organizations, and labor intensity of workers can be reduced; the calculation accuracy is improved, and the production is guided accurately; the device is simple and convenient to use.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1. The utility model provides a store up silk cabinet pipe tobacco stock detecting system down which characterized in that includes:

2. The system of claim 1, wherein the ranging module is disposed on an interior sidewall of the bin.

3. The system of claim 1, wherein the ratio of the distance of the ranging module from the lower end of the wire storage cabinet to the distance of the ranging module from the top end of the wire storage cabinet is 1:15-1:10.

4. The shredded tobacco storage cabinet lower stock detection system of claim 1 wherein the ranging module includes a laser rangefinder.

5. The system of claim 4, wherein the laser range finder is model LY-0010.

6. The shredded tobacco storage cabinet lower stock detection system of claim 1 wherein the display screen includes a liquid crystal display screen.

7. The shredded tobacco storage under-stock detection system of claim 1 wherein the controller comprises a programmable logic controller.

8. The system of claim 7, wherein the controller is siemens S7-200.