阅读说明：本技术 一种粉料罐内物料自动盘点装置及方法 (Automatic material counting device and method in powder tank ) 是由 王军 刘离 涂玉林 陈泓任 高育欣 于 2021-10-12 设计创作，主要内容包括：本发明公开了一种粉料罐内物料自动盘点装置,包括移动轨道,设置于所述粉料罐外侧,且所述移动轨道的一端固定于所述粉料罐的底端,所述移动轨道的另一端固定于所述粉料罐的顶端；超声料位检测模块,设置于所述移动轨道上,用于对粉料罐中物料料位进行回声定位；所述超声料位检测模块包括超声发生器、超声接收器和数据传输模块；还包括终端设备,用于接收所述超声料位检测模块发送的数据,以及数据显示、报警提示和报表生成,实现了对粉料罐内物料进行自动盘点,且提高了物料盘点的准确度。(The invention discloses an automatic material counting device in a powder tank, which comprises a moving track, a counting device and a counting device, wherein the moving track is arranged on the outer side of the powder tank, one end of the moving track is fixed at the bottom end of the powder tank, and the other end of the moving track is fixed at the top end of the powder tank; the ultrasonic material level detection module is arranged on the moving track and used for carrying out echo positioning on the material level of the powder tank; the ultrasonic material level detection module comprises an ultrasonic generator, an ultrasonic receiver and a data transmission module; the terminal equipment is used for receiving the data sent by the ultrasonic material level detection module, displaying the data, giving an alarm and generating a report, so that the automatic checking of the materials in the powder tank is realized, and the accuracy of the checking of the materials is improved.)

1. The utility model provides an automatic device of checing of material in powder jar which characterized in that includes:

the movable rail is arranged on the outer side of the powder tank, one end of the movable rail is fixed at the bottom end of the powder tank, and the other end of the movable rail is fixed at the top end of the powder tank;

the ultrasonic material level detection module is arranged on the moving track and used for carrying out echo positioning on the material level of the powder tank;

2. the automatic material coiling device in powder tank of claim 1, wherein said ultrasonic level detection module comprises an ultrasonic generator, an ultrasonic receiver and a data transmission module.

3. The automatic material counting device in the powder tank as claimed in claim 1, further comprising a terminal device for receiving data sent by the ultrasonic material level detection module, and displaying data, giving an alarm and generating a report.

4. The automatic material counting device in the powder tank as claimed in claim 1, further comprising a motion control module for controlling the motion of the ultrasonic material level detection module and recording the real-time position of the ultrasonic material level detection module in real time.

5. The automatic material counting device in powder tank of claim 4, wherein said motion control module comprises a power output module, a motion controller and a data transmission module.

6. An automatic checking method for the materials in the powder tank, which is applied to the device according to claims 1-5, and comprises the following steps;

s1, driving the ultrasonic material level detection module to move at a constant speed along the moving track through the motion control module;

s2, when the ultrasonic material level detection module detects data fluctuation, recording the current position of the ultrasonic material level detection module, wherein the current position is the position of the ultrasonic material level detection module in the height of the powder tank;

and S3, determining the material amount in the powder tank based on the current position.

7. The method for automatically checking the materials in the powder tank as claimed in claim 6, wherein a starting instruction is sent to the motion control module and the ultrasonic material level detection module through a mobile terminal.

8. The method for automatically checking the materials in the powder tank as claimed in claim 6, wherein the mobile terminal sends a start instruction to the motion control module and the ultrasonic material level detection module through a preset time interval.

Technical Field

The invention belongs to the technical field of material counting, and particularly relates to an automatic material counting device and method in a powder tank.

Background

The detection and checking of materials in a container are an important part of the checking of the materials, and a plurality of mature technologies such as radar, laser, capacitance and the like exist for the monitoring of the materials in the container, but the prior art has the defects of large deviation, frequent maintenance and the like when the powder material level detection is carried out.

At present, in a concrete pre-mixing plant, materials used for production need to be checked every day, except the method, the material level is judged by adopting a manual powder knocking material tank, the existing stock is estimated, manual recording and sorting are carried out, and the checking method is original, has large error, cannot automatically check in real time and has safety accidents.

Therefore, how to automatically count the materials in the powder tank and improve the counting accuracy is a technical problem to be solved by the technical personnel in the field.

Disclosure of Invention

The invention aims to automatically count materials in a powder tank and improve the counting accuracy, and provides an automatic counting device for the materials in the powder tank.

The technical scheme of the invention is as follows: the utility model provides an automatic device of checing of material in powder jar, includes:

the movable rail is arranged on the outer side of the powder tank, one end of the movable rail is fixed at the bottom end of the powder tank, and the other end of the movable rail is fixed at the top end of the powder tank;

the ultrasonic material level detection module is arranged on the moving track and used for carrying out echo positioning on the material level of the powder tank;

further, the ultrasonic level detection module comprises an ultrasonic generator, an ultrasonic receiver and a data transmission module.

And further, the system also comprises terminal equipment which is used for receiving the data sent by the ultrasonic material level detection module, displaying the data, prompting an alarm and generating a report.

And the motion control module is used for controlling the ultrasonic material level detection module to move and recording the real-time position of the ultrasonic material level detection module in real time.

Further, the motion control module comprises a power output module, a motion controller and a data transmission module.

Correspondingly, the application also provides an automatic material checking method in the powder tank, which is applied to the device and comprises the following steps of;

s1, driving the ultrasonic material level detection module to move at a constant speed along the moving track through the motion control module;

s2, when the ultrasonic material level detection module detects data fluctuation, recording the current position of the ultrasonic material level detection module, wherein the current position is the position of the ultrasonic material level detection module in the height of the powder tank;

and S3, determining the material amount in the powder tank based on the current position.

And further, sending a starting instruction to the motion control module and the ultrasonic material level detection module through a mobile terminal.

Further, the mobile terminal sends a starting instruction to the motion control module and the ultrasonic material level detection module through a preset time interval.

Compared with the prior art, the invention has the following beneficial effects:

the device comprises a moving track, a powder tank and a powder feeding device, wherein the moving track is arranged on the outer side of the powder tank, one end of the moving track is fixed at the bottom end of the powder tank, and the other end of the moving track is fixed at the top end of the powder tank; the ultrasonic material level detection module is arranged on the moving track and used for carrying out echo positioning on the material level of the powder tank; the ultrasonic material level detection module comprises an ultrasonic generator, an ultrasonic receiver and a data transmission module; the terminal equipment is used for receiving the data sent by the ultrasonic material level detection module, displaying the data, giving an alarm and generating a report, so that the automatic checking of the materials in the powder tank is realized, and the accuracy of the checking of the materials is improved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic material counting device in a powder tank according to an embodiment of the present invention;

fig. 2 is a schematic flow chart illustrating an automatic checking method for materials in a powder tank according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The application provides an automatic dish of material in powder jar is put, as shown in figure 1 for the structural sketch of the automatic dish of material is put forward in the powder jar of this application embodiment, include:

the movable rail 101 is arranged on the outer side of the powder tank, one end of the movable rail is fixed to the bottom end of the powder tank, and the other end of the movable rail 101 is fixed to the top end of the powder tank;

the ultrasonic material level detection module 102 is arranged on the moving track 101 and is used for carrying out echo positioning on the material level of the powder tank;

specifically, the movable rail 101 controls the size of a gap between the ultrasonic material level detection module 102 and the wall of the powder tank to be unchanged, and meanwhile, the ultrasonic material level detection module 102 is provided with a limiting mechanism matched with the movable rail 101.

In an embodiment of the present application, the ultrasound level detection module 102 comprises an ultrasound generator, an ultrasound receiver and a data transmission module.

In the embodiment of the application, the system further comprises a terminal device, which is used for receiving the data sent by the ultrasonic material level detection module 102, and displaying the data, prompting an alarm and generating a report.

In the embodiment of the present application, the apparatus further includes a motion control module, configured to control the ultrasonic level detection module 102 to move and record the real-time position of the ultrasonic level detection module 102 in real time.

In an embodiment of the present application, the motion control module includes a power output module, a motion controller, and a data transmission module.

Specifically, the motion control module drives the motion speed of the ultrasonic material level detection module 102 to be positively correlated with the data acquisition frequency, the data acquisition frequency is high, the motion speed is increased, and the data acquisition frequency is low, so the motion speed is reduced.

Correspondingly, the embodiment of the application also provides an automatic checking method for the materials in the powder tank, which comprises the following steps of;

step S1, driving the ultrasonic material level detection module 102 to move at a constant speed along the moving track 101 through the motion control module;

step S2, when the ultrasonic material level detection module 102 detects data fluctuation, recording the current position of the ultrasonic material level detection module, wherein the current position is the position of the ultrasonic material level detection module in the height of the powder tank;

and step S3, determining the material quantity in the powder tank based on the current position.

In the embodiment of the present application, a start instruction is sent to the motion control module and the ultrasonic material level detection module 102 through a mobile terminal.

In this embodiment of the application, the mobile terminal sends a start instruction to the motion control module and the ultrasonic material level detection module 102 through a preset time interval.

The ultrasonic material level detection module 102 calculates the material level according to the current position, and sends the material level to the mobile terminal for display,

it will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention and are to be construed as being without limitation to such specifically recited embodiments and examples. Those skilled in the art can make various other specific changes and combinations based on the teachings of the present invention without departing from the spirit of the invention, and these changes and combinations are within the scope of the invention.