阅读说明：本技术 基于光电传感器的来料检测模组 (Incoming material detection module based on photoelectric sensor ) 是由 不公告发明人 于 2020-12-17 设计创作，主要内容包括：本发明公开了基于光电传感器的来料检测模组,具体涉及来料检测模组的结构设计,尤其是用在流水线传送带间来料检测模组的设计改进方面。其特征在于：包括物料滚轮、传动滚轮、光电滚轮、光学透镜组件、主控板、外壳；物料滚轮可绕轴旋转,轴通过结构件固定在外壳内部,物料滚轮高出外壳表面；传动滚轮与物料滚轮啮合,滚轮轴通过结构件固定在外壳内部；光电滚轮与传动滚轮同轴,位于光学透镜组件的正前方；光学透镜组件通过焊盘焊接在主控板上,光电传感器的正前方,用来传输光电图像；主控板用来计算和控制板上器件的运行,通过螺丝固定在外壳内部。本发明的有益效果是,能够检测物料,给执行机构提供来料讯号。(The invention discloses a supplied material detection module based on a photoelectric sensor, and particularly relates to the structural design of the supplied material detection module, in particular to the design improvement aspect of the supplied material detection module between assembly line conveyor belts. The method is characterized in that: comprises a material roller, a transmission roller, a photoelectric roller, an optical lens assembly, a main control board and a shell; the material roller can rotate around a shaft, the shaft is fixed in the shell through a structural part, and the material roller is higher than the surface of the shell; the transmission roller is engaged with the material roller, and the roller shaft is fixed in the shell through a structural part; the photoelectric roller wheel is coaxial with the transmission roller wheel and is positioned right in front of the optical lens component; the optical lens assembly is welded on the main control board through a bonding pad, and is right in front of the photoelectric sensor and used for transmitting photoelectric images; the main control board is used for calculating and controlling the operation of devices on the board and is fixed inside the shell through screws. The invention has the advantages of detecting materials and providing incoming material signals for the actuating mechanism.)

1. Supplied materials detects module based on photoelectric sensor, its characterized in that:

comprises a material roller, a transmission roller, a photoelectric roller, an optical lens assembly, a main control board and a shell;

the material roller can rotate around a shaft, the shaft is fixed in the shell through a structural part, and the material roller is higher than the upper surface of the shell;

the transmission roller is meshed with the material roller, and the roller shaft is fixed in the shell through a structural part;

the photoelectric roller wheel is coaxial with the transmission roller wheel and is positioned right in front of the optical lens component;

the optical lens assembly is welded on the main control board through a bonding pad, and is right in front of the photoelectric sensor and used for transmitting photoelectric images;

the main control board is used for calculating and controlling the operation of devices on the board and is fixed inside the shell through screws.

2. The incoming material detection module based on the photoelectric sensor as claimed in claim 1, wherein:

and semicircular bulges are densely distributed on the material roller and used for increasing friction.

3. The incoming material detection module based on the photoelectric sensor as claimed in claim 1, wherein:

irregular texture patterns are densely distributed on the photoelectric roller.

4. The incoming material detection module based on the photoelectric sensor as claimed in claim 1, wherein:

the main control board is externally connected with a mains supply, a CPU module, a photoelectric sensor module and a digital signal processor chip are embedded inside the main control board, and a high-brightness LED lamp is welded.

5. The incoming material detection module based on the photoelectric sensor as claimed in claim 1, wherein:

the optical lens component is composed of a light transmitting component and a light shading component, the light transmitting component is connected with the light shading component through a buckle structure, and the light shading component is welded on the main control board through a welding disc at the bottom.

Technical Field

The invention discloses a supplied material detection module based on a photoelectric sensor, and particularly relates to the structural design of the supplied material detection module, in particular to the design improvement aspect of the supplied material detection module between assembly line conveyor belts.

Background

Some materials are unsuitable for manual contact in industrial production, there is the dust more, harm the situation of health such as poison, need automated inspection module to detect the supplied materials, make subsequent actuating mechanism can continue to carry out automated operation, for example when the stack to packing product in cement automation line, because the dust is more, it is comparatively obvious to the human injury, supplied materials detection module based on photoelectric sensor can provide the supplied materials signal for stack actuating mechanism, realize automatic stack under the condition that need not artifically, reduce personnel's health injury.

Disclosure of Invention

In order to solve the defects, the invention discloses a supplied material detection module based on a photoelectric sensor.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention discloses a supplied material detection module based on a photoelectric sensor, which is characterized in that: comprises a material roller, a transmission roller, a photoelectric roller, an optical lens assembly, a main control board and a shell; the material roller can rotate around a shaft, the shaft is fixed in the shell through a structural part, and the material roller is higher than the surface of the shell; the transmission roller is meshed with the material roller, and the roller shaft is fixed in the shell through a structural part; the photoelectric roller wheel is coaxial with the transmission roller wheel and is positioned right in front of the optical lens component; the optical lens assembly is welded on the main control board through a bonding pad, and is right in front of the photoelectric sensor and used for transmitting photoelectric images; the main control board is used for calculating and controlling the operation of devices on the board and is fixed inside the shell through screws.

In the invention, semicircular bulges are densely distributed on the material roller for increasing friction.

In the invention, irregular texture patterns are densely distributed on the photoelectric roller.

In the invention, the main control board is externally connected with commercial power, a CPU module, a photoelectric sensor module and a digital signal processor chip are embedded inside the main control board, and a high-brightness LED lamp is welded.

In the invention, the optical lens component consists of a light transmitting component and a light shielding component, the light transmitting component is connected with the light shielding component through a buckle structure, and the light shielding component is welded on the main control board through a welding disc at the bottom.

The invention has the advantages of detecting materials and providing incoming material signals for the actuating mechanism.

Drawings

FIG. 1 is a schematic diagram of an internal structure of a material feeding detection module based on a photoelectric sensor;

FIG. 2 is a schematic diagram of the positions of the photoelectric sensor module and the photoelectric roller;

in fig. 1, a mark 1 is a material roller, a mark 2 is a transmission roller, a mark 3 is a photoelectric roller, a mark 4 is an optical lens assembly, a mark 5 is a main control board, and a mark 6 is a shell;

in fig. 2, a mark 301 is a photoelectric roller, a mark 401 is a light-transmitting component of an optical lens assembly, a mark 402 is a light-shielding component of the optical lens assembly, a mark 501 is a main control board PCB substrate, a mark 502 is a high-brightness LED lamp, and a mark 503 is a photoelectric sensor module.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.

Example (b):

supplied materials detects module based on photoelectric sensor, its characterized in that: comprises a material roller 1, a transmission roller 2, a photoelectric roller 3, an optical lens assembly 4, a main control board 5 and a shell 6; the material roller 1 can rotate around a shaft, the shaft is fixed in the shell 1 through a structural part, and the material roller 2 is 2cm higher than the upper surface of the shell 1; the transmission roller 2 is meshed with the material roller 1, and the roller shaft is fixed in the shell 1 through a structural part; the photoelectric roller 3 is coaxial with the transmission roller 2 and is positioned right in front of the optical lens component 4; the optical lens assembly 4 is welded on the main control board 5 through a bonding pad, and is right in front of the photoelectric sensor and used for transmitting photoelectric images; the main control board 5 is used for calculating and controlling the operation of devices on the board and is fixed inside the shell 1 through screws.

The main control board 5 is externally connected with a mains supply, a CPU module, a photoelectric sensor module and a digital signal processor chip are embedded inside the main control board, and a high-brightness LED lamp 502 is welded and connected with a subsequent execution mechanism through a flat cable.

The optical lens assembly 4 is composed of a light-transmitting assembly 401 and a light-shielding assembly 402, the light-transmitting assembly 401 is connected with the light-shielding assembly 402 through a buckle structure, the light-shielding assembly 402 is welded on a main control board PCB substrate 501 through a welding pad at the bottom, light emitted by a highlight LED lamp bead 502 illuminates a photoelectric roller 301 through the light-transmitting assembly 401, an optical lens on the light-transmitting assembly 401 transmits collected images to a photoelectric sensor module 503 to form images, the photoelectric sensor module 503 continuously generates the images in the moving process of the photoelectric roller 301, and the images of the front and the back times are transmitted to a Digital Signal Processor (DSP) to be processed, so that the moving direction and the moving distance are obtained. The displacement value generated by the DSP is converted into a dual-channel orthogonal signal, the dual-channel orthogonal signal is converted into a PS/2 data format which can be processed by the singlechip through a controller chip, and the PS/2 data format is transmitted to the CPU module through a PS/2 interface and the drive thereof.

In the example, the length of the material is 60cm, the radius of the material roller 1 is 2cm, the radius of the transmission roller 2 is 1cm, and the radius of the photoelectric roller 3 is 1 cm.

And a CPU module embedded program on the main control board calculates the continuously input distance value, and when the continuous distance value is between 55 cm and 60cm, the material is judged to be transmitted and a material transmission completion signal is sent to a subsequent execution mechanism.

After the scheme is implemented, the material can be automatically detected, the material supply signal is provided for the actuating mechanism, and the personnel requirements are reduced.

The above description is only an example of the present invention and does not limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.