CN109872621B - Automatic material sorting teaching system - Google Patents
Automatic material sorting teaching system Download PDFInfo
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- CN109872621B CN109872621B CN201910226055.7A CN201910226055A CN109872621B CN 109872621 B CN109872621 B CN 109872621B CN 201910226055 A CN201910226055 A CN 201910226055A CN 109872621 B CN109872621 B CN 109872621B
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Abstract
The invention provides an automatic material sorting teaching system which is characterized by comprising the following components: the automatic material sorting device comprises an automatic material sorting device and a control device; the automatic material sorting device is provided with: the material placing part, the material moving part, material conveying part and material sorting part, wherein, the material moving part has the material identification module and the identification side communication unit that are used for identifying the current material information of the current material to be tested that is located in the identification area of the material identification module, the control device has the material information storage part, the material position storage part, the material information retrieval part, the control side communication part, instruction forming part and management control part, instruction forming part has the sorting instruction forming unit, according to the current material information, management control part control sorting instruction forms the sorting instruction, and control side communication part sends the sorting instruction to the material sorting part, thereby let the material sorting part sort the current material to be tested from the sorting area position to the current target position.
Description
Technical Field
The invention relates to an automatic material sorting teaching system.
Background
In the industrial field, different materials and materials are distinguished and identified through various sensors, and the materials are sorted through a corresponding automatic control system, so that the production efficiency is greatly improved, and the labor cost is saved.
However, in the traditional sensor application teaching process, the traditional experimental practical training teaching equipment lacks a carrier for practical application, so that a student lacks experience and practical opportunity for practical application in the learning process, and the teaching effect is not ideal.
In addition, in the process that the students use the traditional experimental training teaching equipment to conduct examination, the teachers need to check the connection of each sensor and conduct examination and scoring, so that the efficiency of examination and scoring of the teachers is low, and the teaching effect is affected.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme:
the invention provides an automatic material sorting teaching system, which is used for sorting a plurality of materials to be tested and is characterized by comprising the following components: the automatic material sorting device comprises an automatic material sorting device and a control device; the automatic material sorting device is provided with: the material placing part is used for placing the material to be measured and is provided with a blanking port; the material moving part is used for moving the material to be measured to the blanking port; the material conveying part is used for conveying the material to be detected to the sorting area; and a material sorting part for sorting the materials to be tested, wherein the material moving part is provided with a material identification module and an identification side communication unit, the material identification module is used for identifying the current material information of the current material to be tested positioned in the identification area of the material identification module, the identification side communication unit is used for sending the current material information to the control device, the control device is provided with a material information storage part, a material position storage part, a material information retrieval part, a control side communication part, an instruction forming part and a management control part, the material information storage part is used for storing the material information of each material to be tested, the material position storage part is used for storing the target position corresponding to the material information and the sorting area position of the sorting area, the material information retrieval part retrieves the material information storage part and the material position storage part according to the current material information so as to obtain the target position corresponding to the current material to be tested as the current target position, the command forming part is provided with a sorting command forming unit, the management control part controls the sorting command forming unit to form a sorting command according to the sorting region position and the current target position, and controls the control side communication part to send the sorting command to the material sorting part, so that the material sorting part sorts the current material to be detected from the sorting region position to the current target position.
The automatic material sorting teaching system provided by the invention can also be characterized in that the material placing part comprises a mounting bracket, a first material bin, a plurality of second material bins and a blanking chute, the first material bin and each second material bin are sequentially mounted on the mounting bracket along the width direction of the first material bin, the length direction of the second material bin and the horizontal direction form an acute angle, the downward inclined end of the second material bin is a second blanking end, so that the material to be tested positioned in the second material bin can automatically slide to the second blanking end, the length direction of the first material bin and the horizontal direction form an acute angle, the downward inclined end of the first material bin is the first blanking end, the blanking opening is positioned at the first blanking end, one end of the blanking chute is mounted at the blanking opening, the other end is positioned above the material conveying part, so that the material to be tested positioned in the first material bin can automatically slide from the first material bin to the blanking chute, and then slide to the material conveying part.
The automatic material sorting teaching system provided by the invention can also have the characteristics that the material moving part comprises an object taking judgment unit and a moving side communication unit, the object taking judgment unit is used for judging whether the second blanking end has the material to be measured, if the second blanking end has the material to be measured, an object taking signal is generated, the moving side communication unit is used for sending the object taking signal to the control device, the instruction forming part is also provided with an object taking instruction forming unit, the management control part controls the object taking instruction forming unit to form an object taking instruction according to the object taking signal, the control side communication part is controlled to send the object taking instruction to the material moving part, and the material moving part moves the material to be measured from the second blanking end to the first blanking end according to the object taking instruction.
The automatic material sorting teaching system provided by the invention can also have the characteristics that the material moving part comprises a pull rod type cylinder arranged on the mounting support, a fetching head arranged at the movable end of the pull rod type cylinder and a cylinder driving assembly, the pull rod type cylinder moves along the width direction of the first material bin, the starting position of the pull rod type cylinder is the second blanking end, the working position of the pull rod type cylinder is the first blanking end, and the cylinder driving assembly is used for driving the pull rod type cylinder to move so that the fetching head moves the material to be tested from the second blanking end to the first blanking end.
The automatic material sorting teaching system provided by the invention can also have the characteristics that the material conveying part comprises a conveying assembly, a material sensing unit and a sensing side communication unit, the conveying assembly is used for conveying the material to be detected to the sorting area, when the material sensing unit senses that the material to be detected slides onto the conveying assembly, a sensing signal is generated, the sensing side communication unit is used for sending the sensing signal to the control device, the instruction forming part is also provided with a conveying instruction forming unit, the management control part controls the conveying instruction forming unit to form a conveying instruction according to the sensing signal, the control side communication part is controlled to send the conveying instruction to the material conveying part, and the material conveying part conveys the material to the sorting area according to the conveying instruction.
The automatic material sorting teaching system provided by the invention can also have the characteristic that the conveying assembly comprises a conveying crawler belt and a crawler belt driving motor, and the crawler belt driving motor is used for driving the conveying crawler belt to convey the material to be tested to the sorting area.
The automatic material sorting teaching system provided by the invention can also have the characteristics that the control device comprises an input display part and a picture storage part, the control side communication part is also provided with a signal detection and judgment unit, the picture storage part stores a prompt information picture, the signal detection and judgment unit is used for respectively detecting and judging whether the current material information, the induction signal and the fetching signal are received, if the judgment is yes, the management control part controls the input display part to display the prompt information picture and display a corresponding material information correct picture, a corresponding induction signal correct picture and a corresponding fetching signal correct picture in the prompt information picture, if the judgment is no, the management control part controls the input display part to display a prompt information picture and displays a corresponding material information error picture, a corresponding induction signal error picture and a corresponding fetching signal error picture in the prompt information picture.
The automatic material sorting teaching system according to the present invention may further include a detection report generation unit configured to generate a signal determination report based on a detection result of the signal detection determination unit, and a detection report storage unit configured to store the signal determination report.
The automatic material sorting teaching system provided by the invention can also be characterized in that the material sorting part comprises a first mounting rod, a second mounting rod and a first grabbing motor, the second snatchs the motor, hand claw drive assembly and hand claw, first installation pole is installed on the installing support and is located the regional vicinity of letter sorting, the second installation pole is installed on first installation pole through first ball, thereby first snatching the motor and being used for driving first ball and making the second installation pole remove along the length direction of first installation pole, hand claw drive assembly passes through the second ball and installs on the second installation pole, the hand claw is installed on hand claw drive assembly's installation end, thereby the second snatchs the motor and is used for driving second ball and makes the hand claw remove along the length direction of second installation pole, thereby hand claw drive assembly is used for controlling opening and shutting of hand claw snatchs or releases the material that awaits measuring.
Action and Effect of the invention
According to the automatic material sorting teaching system, the material conveying part is provided with the material identification module, the material identification module can identify the current material information of the material to be detected and send the current material information to the control device through the identification side communication unit, and the control device forms a sorting instruction according to the current material information, so that the automatic material sorting teaching system can enable the material sorting part to automatically sort the material to be detected through the sorting instruction.
In addition, the automatic material sorting teaching system is mainly used for teaching of students, and introduces a real industrial field application model into the teaching process in an entity form, so that the students can better master professional skills in practice, and the efficiency of examination and evaluation and the teaching effect are improved.
Drawings
FIG. 1 is a block diagram of an automatic material sorting teaching system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an automatic material sorting teaching system according to an embodiment of the present invention;
FIG. 3 is a block diagram of the structure of the material moving part according to the embodiment of the present invention;
FIG. 4 is a block diagram of the structure of a material conveying section according to an embodiment of the present invention;
FIG. 5 is a block diagram showing the structure of a control device according to an embodiment of the present invention;
FIG. 6 is a schematic layout of a control apparatus according to an embodiment of the present invention;
FIG. 7 is a block diagram showing the structure of an instruction forming section according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a signal detection unit of an embodiment of the present invention;
fig. 9 is a flowchart of the teaching system for automatic material sorting according to the embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings
Fig. 1 is a block diagram of a structure of an automatic material sorting teaching system according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of an automatic material sorting teaching system according to an embodiment of the present invention.
As shown in fig. 1 to fig. 2, the automatic material sorting teaching system 600 of the present embodiment includes an automatic material sorting apparatus 100 and a control apparatus 700.
The automatic material sorting apparatus 100 includes a material placing portion 10, a material moving portion 20, a material conveying portion 30, and a material sorting portion 50.
The material placing part 10 is used for placing materials to be tested and comprises a mounting bracket 101, a first material bin 102, a plurality of second material bins 103 and a blanking chute 104. In this embodiment, the number of the second material bins 103 is 3.
Installing support 101 comprises many aluminum alloy square pipes, is the square frame type, and the side-mounting has the plastics curb plate that the polylith is used for preventing the material that awaits measuring to drop.
The first material bin 102 and each second material bin 103 are sequentially installed on the installation support 101 along the width direction of the first material bin 102, and the bottom plates of the first material bin 102 and the second material bin 102 are respectively composed of a plurality of unpowered flues extending along the width direction of the first material bin 102.
The length direction of the first material bin 102 and the horizontal direction form an acute angle, one end of the first material bin 102, which is inclined downwards, is a first blanking end, and a blanking port is arranged at the first blanking end. In this embodiment, the angle between the first material bin 102 and the horizontal direction is 20 degrees.
The length direction of the second material bin 103 forms an acute angle with the horizontal direction, and one end of the second material bin 103, which inclines downwards, is a second blanking end. In this embodiment, the angle between the length direction of the second material bin 103 and the horizontal direction is 20 degrees.
One end of the blanking chute 104 is installed at the blanking port, and the other end is located above the material conveying portion 30, so that the material to be tested located in the first material bin 102 can automatically slide from the first material bin 102 to the blanking chute, and then slide to the material conveying portion 30.
Fig. 3 is a block diagram of the material moving section according to the embodiment of the present invention.
As shown in fig. 2 and fig. 3, the material moving portion 20 is used for moving the material to be measured from the second material bin 103 to the blanking port of the first material bin 102 and dropping the material to the material conveying portion 30 through the blanking chute, and includes a pull rod type cylinder 201, a fetching head 202, a cylinder driving assembly 203, a fetching judgment unit 204, and a mobile side communication unit 205.
The pull rod type cylinder 201 is installed on the installation support 101 and located near the first blanking end, the pull rod type cylinder 201 moves along the width direction of the first material bin 102, the starting position of the pull rod type cylinder 201 is the second blanking end, and the working position of the pull rod type cylinder is the first blanking end.
The fetching head 202 is arranged at the movable end of the pull rod type cylinder 201.
The cylinder driving assembly 203 is communicated with an external air pump and used for driving the pull rod type cylinder 201 to move, so that the fetching head 202 moves the material to be detected from the second material bin 103 to the first material bin 102.
The object-taking judging unit 204 is an infrared sensor, is installed on the mounting bracket 101 and is located near the second blanking end, and can judge whether the material to be detected exists in the second blanking end when the material to be detected slides to the second blanking end, and if so, an object-taking signal is generated.
The mobile-side communication unit 205 is a communication module for exchanging data with the control device 700, and transmits a fetching signal to the control device 700 when the fetching judgment unit 204 generates the fetching signal.
Fig. 4 is a block diagram of the material conveying unit according to the embodiment of the present invention.
As shown in fig. 2 and 4, the material conveying part 30 is used for conveying the material to be measured to the sorting area, is arranged near the mounting bracket 101, and includes a conveying assembly 301, a material sensing unit 302, a sensing side communication unit 303, an identification side communication unit 304, and a material identification module 40.
The material transfer assembly 301 includes a transfer frame, a transfer track mounted on the transfer frame by two track wheels, and a track drive motor for driving the track wheels to thereby drive the transfer track to transfer the material to be tested to the sorting area.
The material sensing unit 302 is an infrared sensor, is installed on the conveying support and is located near the outlet of the blanking chute, and when the material to be detected slides off the blanking chute, the material sensing unit 302 can sense and judge whether the material to be detected slides off the conveying assembly, and if so, a sensing signal is generated.
The sensing side communication unit 303 is a communication module, configured to exchange data with the control device 700, and send a sensing signal to the control device 700 when the material sensing unit 302 generates the sensing signal.
The material identification module 40 is provided with an identification sensor capable of identifying material information of the material to be detected, the identification sensor is connected with the control device 700 through communication (for example, wifi connection or communication cable connection), the identification sensor is installed on the conveying support and located near the conveying crawler, the material to be detected can pass through the identification range of the material identification module 40 when conveyed through the conveying crawler, and the identification range is a material identification area. In this embodiment, the identification sensor is a color identification sensor, and the materials to be detected are sorted by the color of the materials to be detected.
The identification-side communication unit 304 is configured to send current material information of the current material to be measured, which is identified by the material identification module 40, to the control device 700.
The material sorting part 50 is a gripper connected with the control device 700 by communication (for example, wifi connection or communication cable connection), and is used for sorting the material to be tested, and includes a first mounting rod 501, a second mounting rod 502, a first grabbing motor 503, a second grabbing motor 504, a gripper 505, and a gripper driving component 506, and is used for grabbing the material to be tested and moving the material to be tested to the corresponding second material bin 103 according to the recognition result of the recognition sensor 40.
A first mounting bar 501 is mounted on the mounting bracket 101 and is located adjacent the sorting area.
The second mounting rod 502 is mounted on the first mounting rod by a first ball screw.
A first grip motor 503 is mounted on the first mounting bar 501 for driving the first ball screw so that the second mounting bar 502 moves along the length direction of the first mounting bar 501.
The gripper drive assembly 506 is a pneumatic clamp in communication with the air pump and is mounted on the second mounting bar via a second ball screw.
A gripper 505 is mounted on the mounting end of the gripper drive assembly 506.
A second grip motor 504 is mounted on the second mounting rod 502 for driving a second ball screw to move a gripper 505 along the length of the second mounting rod 502.
A gripper driving assembly 506 is mounted on the second mounting rod 502 and located near the gripper 505 for controlling the opening and closing of the gripper 505 to grip or release the material to be measured.
The power supply mechanism 60 includes a power module for supplying power to the remaining components of the automatic material sorting teaching device 100.
Fig. 5 is a block diagram of a control device according to an embodiment of the present invention, and fig. 6 is a schematic layout diagram of the control device according to the embodiment of the present invention.
As shown in fig. 5 and 6, the control device 700 is an electrical control device having an upper computer, and is connected to the automatic material sorting apparatus 100 in a communication manner (for example, wifi connection or communication cable connection), and the upper computer is used for management control of an electrical control system, and includes a material information storage unit 701, a material position storage unit 702, a material information search unit 703, a control-side communication unit 704, a command generation unit 705, a management control unit 706, a screen storage unit 707, an input display unit 708, a detection report generation unit 709, and a detection report storage unit 710.
The control-side communication unit 704 includes a signal detection determination unit.
Fig. 7 is a block diagram of the structure of the instruction forming section according to the embodiment of the present invention.
As shown in fig. 7, the instruction forming section 705 includes a sorting instruction forming unit 705a, a fetching instruction forming unit 705b, and a conveying instruction forming unit 705 c.
The material information storage unit 701 stores material information for each material to be measured.
The material position storage unit 702 stores a target position corresponding to the material information and a sorting area position of the sorting area.
The management control unit 706 includes a single chip, a chip, or a PLC controller installed with a predetermined control program, and is configured to control operations of the components in the control device 700 (i.e., the electrical control device), and the control-side communication unit 704 is configured to exchange data between the components in the control device 700 and the components in the automatic material sorting device 100, and specifically, the operation process is as follows:
the management control section 706 controls the material information retrieving section 703 to retrieve the material information storing section 701 and the material position storing section 702 based on the current material information, thereby acquiring a target position corresponding to the current material to be measured as a current target position,
the management control section 706 controls the sorting instruction forming unit 705a to form a sorting instruction according to the sorting area position and the current target position, and controls the control-side communication section 704 to send the sorting instruction to the material sorting section 50, thereby causing the material sorting section 50 to sort the current material to be measured from the sorting area position to the current target position.
The management control part 706 controls the fetching instruction forming unit 705b to form a fetching instruction according to the fetching signal, and controls the control side communication part 704 to send the fetching instruction to the material moving part 20, so that the material moving part 20 moves the material to be measured from the second blanking end to the first blanking end.
The management control unit 706 controls the transfer command forming unit 705c to form a transfer command according to the sensing signal, and controls the control-side communication unit 704 to transmit the transfer command to the material transfer unit 30, so that the material transfer unit 30 transfers the material to the sorting area.
The screen storage section 707 stores a presentation information screen.
The input display unit 708 is used for displaying a prompt information screen, and is a display screen of an upper computer and an input device (e.g., a touch screen or an input keyboard).
Fig. 8 is a schematic diagram of a signal detection unit according to an embodiment of the present invention.
As shown in fig. 8, the signal detection and determination unit is a micro control chip included in the management control unit 706, and is configured to detect and determine whether the current material information, the sensing signal, and the fetching signal are received.
If it is determined that the input information is correct, the management control unit 706 controls the input display unit 708 to display a prompt information screen and displays a corresponding material information correct screen, a sensing signal correct screen, and a fetching signal correct screen on the prompt information screen.
If not, the management control unit 706 controls the input display unit 708 to display a prompt information screen and displays a corresponding material information error screen, a corresponding induction signal error screen, and a corresponding pickup signal error screen on the prompt information screen.
The detection report generator 709 generates a signal determination report based on the detection result of the signal detection determination unit.
The detection report storage unit 710 stores a signal determination report.
When the inspector needs to check the signal judgment report, the input device can input a calling instruction to allow the management control unit 706 to call the corresponding signal judgment report from the inspection report storage unit 710 and control the input display unit 708 to display the signal judgment report.
In addition, the display screen of the input display portion 708 is used for displaying the communication connection state between the control device 700 and the automatic material sorting apparatus 100 and the working states of the components in the automatic material sorting apparatus 100, and when an error or deviation occurs in the communication state or the working state, the input device of the input display portion 708 enables a detection person to input a calibration instruction to calibrate the working states of the components of the automatic material sorting apparatus 100.
The following describes a specific workflow of the automatic material sorting teaching system according to this embodiment with reference to the accompanying drawings.
After the automatic material sorting teaching device 100 and the control device 700 are sequentially installed and connected, a tester places all materials to be tested on the material placing part 10 at will, the materials to be tested can automatically slide to the first blanking end and the second blanking end under the action of the unpowered fluency strip along with the inclination angle of the material bin, the materials to be tested at the first blanking end can continue to slide to the material conveying part 30 along with the blanking chute, and the materials to be tested at the second blanking end can stop at the second blanking end under the blocking of the plastic baffle.
Fig. 9 is a flowchart of the teaching system for automatic material sorting according to the embodiment of the present invention.
As shown in fig. 9, the automatic material sorting teaching system of the embodiment specifically includes the following steps:
in step S1, the fetching judgment unit 204 judges that the object to be measured exists at the second blanking end and generates a fetching signal, and transmits the fetching signal to the control device 700 through the mobile-side communication unit 205, and then proceeds to step S2.
In step S2, the fetching instruction forming unit 705b forms the fetching instruction according to the fetching signal, and sends the fetching instruction to the material moving portion 20 through the control side communication portion 704, so that the material to be tested moves from the second blanking end to the first blanking end and slides down to the material conveying portion 30 along with the blanking chute, and then the process goes to step S3.
In step S3, the material sensing unit 302 senses that the material to be measured slides down and generates a sensing signal, and sends the sensing signal to the control device 700 through the sensing side communication unit 303, and then the process goes to step S4.
In step S4, the conveyance command forming unit 705c forms a conveyance command based on the sensing signal, and transmits the conveyance command to the material conveying part 30 through the control-side communication part 704, so that the material conveying part 30 conveys the material to the sorting area, and then proceeds to step S5.
Step S5, when the material to be detected passes through the material identification area, the material identification module 40 identifies the current material to be detected in the material identification area, so as to obtain the current material information of the current material to be detected, and sends the current material information to the control device 700 through the identification side communication unit 304, and then the process goes to step S6.
In step S6, the material information retrieving unit 703 retrieves the material information storage unit 701 and the material position storage unit 702 according to the current material information, so as to obtain the corresponding current target position and sorting area position, and then the process goes to step S7.
In step S7, the sorting instruction forming unit 705a forms a sorting instruction according to the current target position and the sorting area position, and sends the sorting instruction to the material sorting unit 50 through the control-side communication unit 704, so that the material sorting unit 50 sorts the current material to be tested from the sorting area position to the current target position, and then completes the sorting.
And repeating the steps S1-S7 for the materials to be detected staying at the second blanking end, and repeating the steps S3-S7 for the materials to be detected directly sliding from the first blanking end, so that all the materials to be detected are sorted.
Examples effects and effects
According to the automatic material sorting teaching system, the material conveying part is provided with the material identification module, the material identification module can identify the current material information of the material to be detected and send the current material information to the control device through the identification side communication unit, and the control device forms a sorting instruction according to the current material information, so that the automatic material sorting teaching system can enable the material sorting part to automatically sort the material to be detected through the sorting instruction.
In addition, the automatic material sorting teaching system is mainly used for teaching of students, and introduces a real industrial field application model into the teaching process in an entity form, so that the students can better master professional skills in practice, and the efficiency of examination and evaluation and the teaching effect are improved.
Because first material storehouse and second material storehouse are by unpowered fluent strip constitution to be the acute angle with the horizontal direction, the one end of downward sloping is first blanking end and second blanking end respectively, consequently, the material that awaits measuring can automatic landing to first blanking end and second blanking end department.
Because material moving part has the thing judgement unit for judge whether there is the material that awaits measuring and generate the thing signal in second blanking end, get thing instruction and form the unit and generate according to getting the thing signal and get the thing instruction, thereby remove the material that awaits measuring to first blanking end from second blanking end, consequently, the material moving part of this embodiment has realized that the automation is removed the material that awaits measuring to material conveying portion.
Further, the material conveying part is provided with a material sensing unit for sensing whether the material to be detected slides onto the conveying crawler belt and generating a sensing signal, and the conveying instruction forming unit generates a conveying instruction according to the sensing signal, so that the material to be detected is conveyed to the sorting area.
To sum up, material conveying portion, material removal portion, material letter sorting portion and controlling means mutually support, have realized carrying out the effect of automatic identification, removal and letter sorting to all the materials that await measuring on the material portion of placing, have embodied sensor application technique and automated inspection technique etc. in the teaching directly perceivedly, have improved teaching quality and effect effectively.
The control device is provided with the picture storage part and the input display part, the control side communication part is provided with the signal detection unit, and the signal detection unit is used for detecting whether the control device receives each signal and displaying a signal prompt picture through the input display part, so that the automatic material sorting teaching system can timely remind testers of problems occurring in each part of the automatic material sorting device, and the working efficiency and the stability of the whole automatic material sorting device are improved.
The control device comprises a detection report generating part and a detection report storing part, wherein the detection report generating part can generate a signal detection report according to each signal and store the signal detection report into the detection report storing part, so that a tester can call the signal detection report from the detection report storing part and adjust the communication state between the automatic material sorting device and the control device, and the tester can find the communication problem between the automatic material sorting device and the control device and calibrate and maintain the automatic material sorting device and the control device in time.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
For example, in the above embodiment, the cylinder driving assembly adopts a pneumatic assembly communicated with an external air pump to drive the pull rod type cylinder to move, and in the automatic material sorting teaching system provided by the present invention, the cylinder driving assembly can also adopt a driving motor to drive the pull rod type cylinder to move in an electrically driven manner.
For example, in the above embodiment, the gripper driving assembly uses a pneumatic clamp communicated with an external air pump to drive the opening and closing of the gripper, and in the automatic material sorting teaching system provided by the present invention, the gripper driving assembly may also use a driving motor to drive the opening and closing of the gripper in an electrically driven manner.
For example, in the above embodiment, the material identification module is a color identification sensor, and in the automatic material sorting teaching system provided by the present invention, the material identification module can also be a shape identification sensor, an image identification sensor, etc., so as to be suitable for different types of materials to be tested.
For example, in the above embodiment, the material sensing unit is an infrared sensor, and generates a sensing signal by sensing the position of the material to be detected, and in the automatic material sorting teaching system provided by the present invention, the material sensing unit can also be a pressure sensor installed under the conveying crawler, and generates a sensing signal by the pressure caused by the material to be detected when the material slides down.
Claims (4)
1. The utility model provides a material automatic sorting teaching system for sort a plurality of materials that await measuring, its characterized in that includes:
the automatic material sorting device comprises an automatic material sorting device and a control device;
the automatic material sorting device is provided with:
the material placing part is used for placing the material to be detected;
the material conveying part is used for conveying the material to be detected to a sorting area;
the material moving part is used for moving the material to be detected from the material placing part to the material conveying part; and
a material sorting part for sorting the materials to be detected,
wherein the material conveying part is provided with a material identification module and an identification side communication unit,
the material identification module is used for identifying the current material information of the current material to be detected in the identification area of the material identification module,
the identification side communication unit is used for sending the current material information to the control device,
the control device is provided with a material information storage part, a material position storage part, a material information retrieval part, a control side communication part, an instruction forming part and a management control part,
the material information storage part stores material information of each material to be measured,
the material position storage part stores a target position corresponding to the material information and a sorting area position of the sorting area,
the material information retrieval part retrieves the material information storage part and the material position storage part according to the current material information so as to acquire the target position corresponding to the current material to be detected as a current target position,
the instruction forming part is provided with a sorting instruction forming unit, the management control part controls the sorting instruction forming unit to form a sorting instruction according to the sorting area position and the current target position, and controls the control side communication part to send the sorting instruction to the material sorting part, so that the material sorting part sorts the current material to be measured from the sorting area position to the current target position,
the material placing part comprises a mounting bracket, a first material bin, a plurality of second material bins and a blanking chute,
the first material bin and each second material bin are sequentially arranged on the mounting bracket along the width direction of the first material bin,
the length direction of the second material bin forms an acute angle with the horizontal direction, one end of the second material bin, which inclines downwards, is a second blanking end, so that the material to be detected positioned in the second material bin can automatically slide to the second blanking end,
the length direction of the first material bin forms an acute angle with the horizontal direction, one end of the first material bin, which inclines downwards, is a first blanking end, the first blanking end is provided with a blanking port,
one end of the blanking chute is arranged at the blanking opening, the other end of the blanking chute is positioned above the material conveying part, so that the material to be detected positioned in the first material bin can automatically slide to the blanking chute from the first material bin and further slide to the material conveying part,
the material moving part comprises a fetching judgment unit and a moving side communication unit,
the fetching judgment unit is used for judging whether the second blanking end has the material to be detected or not, if so, generating a fetching signal,
the mobile side communication unit is used for sending the fetching signal to the control device,
the instruction forming section further has a fetch instruction forming unit,
the management control part controls the fetching instruction forming unit to form fetching instructions according to the fetching signals and controls the control side communication part to send the fetching instructions to the material moving part,
the material moving part moves the material to be measured from the second blanking end to the first blanking end according to the material taking instruction and comprises a pull rod type cylinder arranged on the mounting bracket, a material taking head arranged at the movable end of the pull rod type cylinder and a cylinder driving assembly,
the pull rod type cylinder moves along the width direction of the first material bin,
the initial position of the pull rod type cylinder is the second blanking end, the working position is the first blanking end,
the cylinder driving assembly is used for driving the pull rod type cylinder to move so that the fetching head moves the material to be tested from the second blanking end to the first blanking end,
the control device comprises an input display part and a picture storage part,
the control side communication part is also provided with a signal detection judging unit,
the picture storage part stores a prompting information picture,
the signal detection and judgment unit is used for respectively detecting and judging whether the current material information, the induction signal and the fetching signal are received,
if the judgment result is yes, the management control part controls the input display part to display the prompt information picture and displays a corresponding material information correct picture, a corresponding induction signal correct picture and a corresponding fetching signal correct picture in the prompt information picture,
if not, the management control part controls the input display part to display the prompt information picture and displays a corresponding material information error picture, a corresponding induction signal error picture and a corresponding fetching signal error picture in the prompt information picture,
the control device comprises a detection report generating part and a detection report storing part,
the detection report generating part is used for generating a signal judgment report according to the detection result of the signal detection judging unit,
the detection report storage unit is used for storing the signal judgment report.
2. The automatic material sorting teaching system of claim 1, wherein:
wherein the material conveying part comprises a conveying component, a material sensing unit and a sensing side communication unit,
the conveying assembly is used for conveying the material to be detected to the sorting area,
when the material sensing unit senses that the material to be detected slides down to the conveying assembly, a sensing signal is generated,
the induction side communication unit is used for sending the induction signal to the control device,
the instruction forming portion further has a transmission instruction forming unit,
the management control part controls the transmission instruction forming unit to form a transmission instruction according to the induction signal and controls the control side communication part to send the transmission instruction to the material transmission part,
the material conveying part conveys the materials to the sorting area according to the conveying instruction.
3. The automatic material sorting teaching system of claim 2, wherein:
wherein the conveying assembly comprises a conveying crawler and a crawler driving motor,
the track driving motor is used for driving the conveying track so as to convey the material to be detected to the sorting area.
4. The automatic material sorting teaching system of claim 1, wherein:
wherein the material sorting part comprises a first mounting rod, a second mounting rod, a first grabbing motor, a second grabbing motor, a paw driving component and a paw,
the first mounting bar is mounted on the mounting bracket and located adjacent the sorting area,
the second mounting rod is mounted on the first mounting rod through a first ball screw,
the first grabbing motor is used for driving the first ball screw so as to enable the second mounting rod to move along the length direction of the first mounting rod,
the paw driving component is arranged on the second mounting rod through a second ball screw,
the gripper is mounted on the mounting end of the gripper drive assembly,
the second grabbing motor is used for driving the second ball screw so as to enable the paw to move along the length direction of the second mounting rod,
the paw driving component is used for controlling the opening and closing of the paw so as to grab or release the material to be detected.
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| CN116129731B (en) * | 2022-12-29 | 2023-09-15 | 北京布局未来教育科技有限公司 | Artificial Intelligence Simulation Teaching System and Method |
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