CN216996131U

CN216996131U - Clip defect conveying platform

Info

Publication number: CN216996131U
Application number: CN202220864764.5U
Authority: CN
Inventors: 关腾; 刘兵; 朱晓光
Original assignee: Tianjin Xinsong Intelligent Technology Co ltd
Current assignee: Tianjin Xinsong Intelligent Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-19
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a clip-type defect conveying platform which comprises a working platform, wherein a clip-type conveying line is arranged on the top surface of the working platform, a visual light source and a visual sensor are arranged above the clip-type conveying line, the visual light source is connected with a visual light source controller, the visual light source controller is connected with a core main control board, the core main control board is connected with a display, a buzzer alarm lamp controller and a reflux line body synchronous controller, the visual sensor is connected with the core main control board, and the buzzer alarm lamp controller is connected with a plurality of buzzer alarm lamps. The utility model can realize non-stop operation of the conveying line while sorting defective products, thereby improving the working efficiency and saving the electric energy. In addition, sorting is realized through visual identification, manual work is replaced by machinery, the working efficiency is high, human factors cannot be introduced during sorting, and problem tracing of all parts is met.

Description

Clip defect conveying platform

Technical Field

The utility model relates to the technical field of product defect sorting, in particular to a clip-shaped defect conveying platform.

Background

At present, the functions of the traditional conveying lines on the market are only limited to simply transporting goods, and the traditional conveying lines are started and stopped according to the power on and off, so that the traditional conveying lines cannot be really matched with an intelligent sorting system.

In the traditional conveying line use scene, the conveying line is powered on and started, the conveying line is in continuous operation no matter whether a product is conveyed to the conveying line, the part is influenced by the incoming material of the previous station in the transportation scene, and if the short-time material breaking occurs in the previous station, the conveying line cannot stop. This is a waste of electrical energy. And is also a waste of equipment life.

In the semi-automatic field, a PLC is used as transfer control, although a point position negative feedback mechanism with a fixed position is added in the traditional control, induction can only be carried out on parts with the height larger than 2cm on a conveying line, but because the fact that the parts on a line body are not needed cannot be known, stopping or starting cannot be met according to actual conditions. In addition, the use of PLC results in a need for a factory to employ a portion of the PLC engineer to maintain the operation of the production line at a significant cost.

In a defect detection classification scene, products of a traditional production line are directly stacked together without being classified into good or bad after production stations are finished, then inspection is finished by an inspection station in a manual visual inspection mode, and the detection result of a single product is recorded into a database. This process introduces a number of artifacts that have an uncontrollable impact on quality management. The requirement of enterprises on the increasingly-growing product quality management cannot be met, and the problem tracing of parts cannot be met.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a clip-shaped defect conveying platform.

In order to achieve the purpose, the utility model adopts the following technical scheme: a clip-type defect conveying platform comprises a working platform, wherein a clip-type conveying line is arranged on the top surface of the working platform, a visual light source and a visual sensor are arranged above the clip-type conveying line, the visual light source is connected with a visual light source controller, the visual light source controller is connected with a core main control board, the core main control board is connected with a display, a buzzer alarm lamp controller and a reflux line body synchronous controller, the visual sensor is connected with the core main control board, and the buzzer alarm lamp controller is connected with a plurality of buzzer alarm lamps;

the type transfer chain that returns includes four band conveyer, four band conveyer head and the tail are connected into the font of returning, four band conveyer name belt conveyer No. one respectively, No. two band conveyer, No. three band conveyer and No. four band conveyer, a band conveyer is parallel with No. three band conveyer, and a band conveyer is all level with No. three band conveyer, No. two band conveyer and No. four band conveyer all incline, and the angle of slope is less than 5, a band conveyer's motor, No. two band conveyer's motor, No. three band conveyer's motor and No. four band conveyer's motor all link has motor controller and encoder, motor controller and encoder all are connected with backward flow type line body synchronous controller.

And the conveying belts on the first belt conveyor, the second belt conveyor, the third belt conveyor and the fourth belt conveyor are black frosted conveying belt belts.

The output end of the first belt conveyor is overlapped at the lower end of the second belt conveyor, the higher end of the second belt conveyor is overlapped at the input end of the third belt conveyor, the output end of the third belt conveyor is overlapped at the lower end of the fourth belt conveyor, and the higher end of the fourth belt conveyor is overlapped at the input end of the first belt conveyor.

The distance between the vision sensor and the first belt conveyor is 700mm-2500 mm.

The core main control board is connected with the buzzer alarm lamp controller through a serial port.

The motor controller and the encoder are connected with a reflux type wire body synchronous controller through a CAN port.

The working platform is provided with a U-shaped mounting bracket, the mounting bracket is reversely buckled on a first belt conveyor, the first belt conveyor is positioned on the inner side of the mounting bracket, and the visual light source is arranged on the mounting bracket.

The horizontal end of the mounting bracket is connected with a connecting frame, the vision sensor is positioned above the vision light source, and the vision sensor is mounted on the connecting frame.

The utility model has the beneficial effects that: the utility model can realize non-stop operation of the conveying line while sorting defective products, thereby improving the working efficiency and saving the electric energy. In addition, the utility model realizes sorting through visual identification, replaces manpower with machinery, has high working efficiency, does not introduce human factors during sorting, and meets the tracing of each part problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is a right side view of the present invention;

FIG. 6 is a block diagram of the control system connections of the present invention;

in the figure: 1-a working platform; 2-a clip conveyor line; 21-a belt conveyor; 22-belt conveyor number two; 23-belt conveyor number three; 24-fourth belt conveyor; 3-a visual light source; 4-a vision sensor; 5, mounting a bracket; 6-a connecting frame;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in fig. 1 to 6, a clip defect conveying platform comprises a working platform 1, wherein a clip conveying line 2 is arranged on the top surface of the working platform 1, a visual light source 3 and a visual sensor 4 are arranged above the clip conveying line 2, the visual light source 3 is connected with a visual light source controller, the visual light source controller is connected with a core main control board, the core main control board is connected with a display, a buzzer alarm lamp controller and a reflux line body synchronous controller, the visual sensor 4 is connected with the core main control board, the visual sensor 4 is communicated with the core main control board through a transmission control protocol/internet protocol (TCP/IP), and the buzzer alarm lamp controller is connected with a plurality of buzzer alarm lamps;

the paper-clip-shaped conveying line 2 comprises four belt conveyors, the four belt conveyors are connected end to form a paper clip shape, the four belt conveyors are respectively named as a first belt conveyor 21, a second belt conveyor 22, a third belt conveyor 23 and a fourth belt conveyor 24, the first belt conveyor 21 is parallel to the third belt conveyor 23, the first belt conveyor 21 and the third belt conveyor 23 are horizontal, the second belt conveyor 22 and the fourth belt conveyor 24 are inclined, the inclination angle is smaller than 5 degrees, the workpiece to be detected cannot turn over when entering an inclined line from a horizontal line when the inclination angle of the second belt conveyor 22 and the fourth belt conveyor 24 is smaller than 5 degrees, the motor of the first belt conveyor 21, the motor of the second belt conveyor 22, the motor of the third belt conveyor 23 and the motor of the fourth belt conveyor 24 are connected with a motor controller and an encoder, the motor controller and the encoder are connected with a reflux type line body synchronous controller, and the encoder absolute value encoder is installed on the return type conveying line 2 through a metering wheel.

The conveying belts on the first belt conveyor 21, the second belt conveyor 22, the third belt conveyor 23 and the fourth belt conveyor 24 are black frosted conveying belts.

The output end of the first belt conveyor 21 is overlapped at the lower end of the second belt conveyor 22, the higher end of the second belt conveyor 22 is overlapped at the input end of the third belt conveyor 23, the output end of the third belt conveyor 23 is overlapped at the lower end of the fourth belt conveyor 24, and the higher end of the fourth belt conveyor 24 is overlapped at the input end of the first belt conveyor 21.

Install U-shaped installing support 5 on work platform 1, installing support 5 back-off is on a band conveyer 21, and a band conveyer 21 is located the inboard of installing support 5, and visual light source 3 installs on installing support 5, and the horizontal end of installing support 5 even has link 6, and visual sensor 4 is located the top of visual light source 3, and visual sensor 4 installs on link 6. The distance between the vision sensor 4 and the first belt conveyor 21 is 700mm-2500mm, so that the vision field of the vision sensor 4 is ensured to be larger than the width of the first belt conveyor 21. The specific different production lines need to specifically confirm the 2500mm of the height of the highest distance from the first belt conveyor 21 for details.

The motor controller and the encoder are connected with a reflux type line body synchronous controller through a CAN port.

When the automatic sorting machine works, three mechanical arms are required to be arranged and are respectively a first mechanical arm, a second mechanical arm and a third mechanical arm, the first mechanical arm is used for placing a workpiece to be sorted in the previous process on the paper-back type conveying line 2, the second mechanical arm is used for placing a defective workpiece on the paper-back type conveying line 2 into a defective product basket, and the third mechanical arm is used for placing a qualified process into the next process for processing, so that the non-stop operation of the conveying line is realized while the defective workpiece is sorted, even if the second mechanical arm is damaged and needs to be replaced, the non-stop operation can be realized, when the second mechanical arm needs to be maintained, the defective workpiece is circularly conveyed on the paper-back type conveying line 2, the time is provided for maintaining the second mechanical arm, the 100% of the workpiece entering the next process is also ensured to be qualified, the automatic sorting machine has high working efficiency, and can save electric energy. In addition, the utility model realizes sorting through visual identification, replaces manpower with machinery, has high working efficiency, does not introduce human factors during sorting, and meets the tracing of each part problem.

In conclusion, the utility model can realize the real industrial 4.0, realize the intelligent operation of the intelligent factory production line which is started and stopped according to the real-time requirement, complete the functions completed by a plurality of traditional manual stations by a few stations, realize that 100 percent of parts leaving the production line are qualified products, and realize the tracing of the whole product and the whole life cycle of each part by matching with the quality department.

The visual inspection device is realized by matching with a simple control program, and under the condition that the visual inspection device is electrified and has no abnormal error reporting, the visual sensor 4 detects a workpiece in a visual field, can perform defect detection on the appearance of the workpiece, and can output a qualified signal, an unqualified signal and a product signal, and report 3 types of signals to the core controller. And storing the detection result and the detection content into a database on the core controller, storing the execution step and the result in a log form, storing the name of the defect picture into a file folder in the core controller according to the acquisition time, and displaying the log, the real-time detection picture and the fault monitoring mark through an HDMI (high-definition multimedia interface) by image software on the core controller.

The core main control is carried out through the TCP/IP and the clip line body synchronous controller, and the core main control starts, suspends and gives an alarm signal without paying attention to the synchronous signal. The four conveying lines are in real-time synchronization for keeping the speed, the data of the four encoders are continuously acquired by the clip line body synchronous controller in ms beats, differential operation is carried out to determine actual errors, and the four motor controllers are informed according to operation results to ensure that the 4 linear conveying lines (the first belt conveyor 21, the second belt conveyor 22, the third belt conveyor 23 and the fourth belt conveyor 24) keep running at the real-time synchronization speed.

The "first" and "second" in the present invention are only for the purpose of distinguishing the names of different parts, and do not represent the specifications thereof, nor the order of mounting thereof.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.

Claims

1. A clip defect conveying platform comprises a working platform (1) and is characterized in that a clip conveying line (2) is arranged on the top surface of the working platform (1), a visual light source (3) and a visual sensor (4) are arranged above the clip conveying line (2), the visual light source (3) is connected with a visual light source controller, the visual light source controller is connected with a core main control panel, the core main control panel is connected with a display, a buzzer alarm lamp controller and a reflux line body synchronous controller, the visual sensor (4) is connected with the core main control panel, and the buzzer alarm lamp controller is connected with a plurality of buzzer alarm lamps;

the clip-shaped conveying line (2) comprises four belt conveyors which are connected end to form a clip shape, the four belt conveyors are respectively named as a first belt conveyor (21), a second belt conveyor (22), a third belt conveyor (23) and a fourth belt conveyor (24), the first belt conveyor (21) is parallel to the third belt conveyor (23), the first belt conveyor (21) and the third belt conveyor (23) are horizontal, the second belt conveyor (22) and the fourth belt conveyor (24) are inclined, and the inclined angle is less than 5 degrees, the motor of the first belt conveyor (21), the motor of the second belt conveyor (22), the motor of the third belt conveyor (23) and the motor of the fourth belt conveyor (24) are connected with a motor controller and an encoder, and the motor controller and the encoder are connected with a reflux type line body synchronous controller.

2. The clip defect conveying platform according to claim 1, wherein the conveying belts on the first belt conveyor (21), the second belt conveyor (22), the third belt conveyor (23) and the fourth belt conveyor (24) are black frosted conveying belts.

3. The clip-on defect conveying platform according to claim 2, wherein the output end of the first belt conveyor (21) is overlapped at the lower end of the second belt conveyor (22), the higher end of the second belt conveyor (22) is overlapped at the input end of the third belt conveyor (23), the output end of the third belt conveyor (23) is overlapped at the lower end of the fourth belt conveyor (24), and the higher end of the fourth belt conveyor (24) is overlapped at the input end of the first belt conveyor (21).

4. The clip defect conveying platform according to claim 1, wherein the distance between the vision sensor (4) and the first belt conveyor (21) is 700mm-2500 mm.

5. The clip defect conveying platform according to claim 1, wherein the core main control board is connected with the buzzer alarm lamp controller through a serial port.

6. The clip defect conveying platform of claim 1, wherein the motor controller and the encoder are connected to the reflow line synchronous controller through a CAN port.

7. The clip defect conveying platform according to claim 1, wherein a U-shaped mounting bracket (5) is mounted on the working platform (1), the mounting bracket (5) is reversely buckled on the first belt conveyor (21), the first belt conveyor (21) is positioned on the inner side of the mounting bracket (5), and the visual light source (3) is mounted on the mounting bracket (5).

8. The clip defect conveying platform according to claim 7, wherein the horizontal end of the mounting bracket (5) is connected with a connecting frame (6), the vision sensor (4) is positioned above the vision light source (3), and the vision sensor (4) is mounted on the connecting frame (6).