Product information identification detection and sorting practical training system
By using a combination of multiple sensors and industrial cameras in the material sorting training system, multi-dimensional detection and automated sorting of materials are achieved, which solves the problem of insufficient flexibility and accuracy in handling complex materials by existing systems, and significantly improves the training effect.
Patent Information
- Application Number
- CN202421483506.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When the existing material sorting training system handles complex or special needs materials, the sorting flexibility and accuracy are poor, and it is impossible to deeply detect the material and internal structure of the material, resulting in misjudgment or omission, affecting the training effect.
A product information identification, detection and sorting training system is designed, using a variety of sensors such as radio frequency readers, photoelectric sensors, inductive sensors, capacitive sensors and linear displacement sensors, combining industrial cameras and compact cylinders to realize multi-dimensional detection and automated sorting of materials.
It improves the flexibility and accuracy of material sorting, can efficiently identify and sort complex materials, reduce errors, improve practical training results, and also has better support for students' auxiliary teaching.
Smart Images
Figure CN222830159U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of training equipment, in particular to a product information identification, detection and sorting training system. Background Art
[0002] The material sorting training system is a common automated auxiliary teaching equipment that assists students in understanding the training. The material sorting training systems currently on the market often rely on a single sensor or technical means for sorting. This method is incapable of handling complex or special materials, limiting the flexibility and accuracy of sorting. The existing technology for detecting material characteristics is often limited to surface features, such as color, and cannot deeply detect key information such as the material and internal structure of the material. This may lead to misjudgment or omissions during the sorting process, affecting the accuracy and efficiency of sorting. Therefore, the use of these existing technologies for training has limited training effects and is not very helpful for students' learning.
[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, a product information identification, detection and sorting training system is provided to solve the problem that the current training equipment has poor sorting flexibility and accuracy, and has limited auxiliary effect on students. Utility Model Content
[0004] The utility model aims to provide a product information identification detection and sorting training system, which is used to solve the problems that the current training equipment has poor sorting flexibility and accuracy and limited auxiliary effect on students.
[0005] The technical solution of the utility model is achieved in this way:
[0006] The product information identification detection and sorting training system includes a bottom electric control cabinet, a training platform is arranged on the top of the bottom electric control cabinet, and a light source control component, a material feeding storage unit, a DC transmission detection unit and an AC frequency conversion transmission detection unit are arranged on the training platform;
[0007] The AC variable frequency conveying detection unit comprises a first conveyor belt, the first conveyor belt is equipped with a driving device, a radio frequency reader, a first photoelectric sensor, an inductive sensor, a second photoelectric sensor, a capacitive sensor and a compact cylinder are arranged on the first conveyor belt, a linear displacement sensor is arranged on the compact cylinder, the first photoelectric sensor, the inductive sensor, the second photoelectric sensor and the capacitive sensor are respectively equipped with a sorting push cylinder on the first conveyor belt, a magnetic proximity switch is arranged on the sorting push cylinder, and each sorting push cylinder is perpendicular to the first conveyor belt; the arrangement here refers to a one-to-one corresponding arrangement,
[0008] The first conveyor belt is provided with a feeding chute, the training platform is provided with a storage bin, the first photoelectric sensor, the second photoelectric sensor and the sorting push cylinder equipped with the capacitive sensor each correspond to a feeding chute, and each feeding chute corresponds to a storage bin;
[0009] The sorting push cylinder equipped with the inductive sensor cooperates with the DC transmission detection unit;
[0010] The DC transmission detection unit comprises a support frame, on which a second conveyor belt, a third photoelectric sensor and an industrial camera are arranged, the second conveyor belt is perpendicular to the first conveyor belt, and a material stopper is arranged on the second conveyor belt;
[0011] The material feeding storage unit includes a pushing platform, a silo on the pushing platform, and a pushing cylinder. The pushing cylinder is used to push the material blocks in the silo onto the first conveyor belt. The material blocks in the silo include aluminum alloy material blocks, black POM material blocks and white POM material blocks. Each material block is installed with a radio frequency tag for data storage. An ultrasonic sensor is arranged at the bottom of the pushing platform.
[0012] The front and rear of the bottom electric control cabinet are openable plexiglass doors, and a frame is built inside with aluminum profiles for installing the training table.
[0013] The training platform is installed on the electric control cabinet at the bottom and is made of aluminum profiles. The bottom is connected to the electric control cabinet by bolts, and the mechanisms and components used for training are installed on the upper part.
[0014] The main function of the material feeding storage unit is to provide materials for the transmission and detection unit. It includes a silo bracket built with aluminum profiles and aluminum bottom plates, and a silo composed of guide pillars, limit plates (including upper limit plates and lower limit plates) and partition plates. A partition plate is set between the lower limit plate and the pusher. An ultrasonic sensor is installed under the pusher to detect the storage status of materials in the silo and the front and back conditions of the materials. The silo is equipped with 2 aluminum alloy material blocks, 2 black POM material blocks, and 2 white POM material blocks. Each material is equipped with a radio frequency tag for data storage. A push cylinder is installed on the silo bracket, and a magnetic proximity sensor is installed on the push cylinder. The telescopic rod of the push cylinder is connected to the slider to realize the push of materials from the silo.
[0015] The AC variable frequency transmission and detection unit includes a first conveyor belt (i.e., a conveyor belt machine), and the first photoelectric sensor, linear displacement sensor, radio frequency reader / writer, inductive sensor, second photoelectric sensor, and capacitive sensor are arranged above the conveyor belt machine in sequence. A push cylinder is arranged on each sensor side, and a magnetic proximity sensor is arranged on each push cylinder. The reverse material is conveyed in the reverse direction of the conveyor belt to the reverse material sorting module, and the reverse material is sorted by the detection of the photoelectric sensor and the push of the circular cylinder; the forward material reaches the detection position through the forward conveyor belt, and the linear displacement sensor moves up and down through the action of the compact cylinder to complete the depth detection of the carrier, and the radio frequency reader / writer writes the detection information into the material chip; the inductive proximity sensor (detecting aluminum alloy material blocks), the photoelectric sensor (detecting white POM material blocks), and the capacitive photoelectric sensor (detecting black POM material blocks) respectively complete the sorting of different materials, and the sorting of the material carrier is realized through the action of the three circular cylinders.
[0016] The DC conveying detection unit includes a second conveyor belt (i.e., a DC motor conveyor belt), a third photoelectric sensor and an industrial camera are installed above the inlet of the second conveyor belt, and a material stopper is provided at the rear end of the second conveyor belt. The aluminum alloy material block is pushed to the longitudinal second conveyor belt, and the position of the material carrier is detected by the third photoelectric sensor at the inlet of the second conveyor belt. After the material carrier reaches the designated position, the material is photographed and detected by the industrial camera.
[0017] When this solution is used, it is generally connected to a computer for control and information viewing.
[0018] This solution can automatically and intelligently sort forward and reverse materials and materials of three different materials. Through the integration of linear displacement sensors and compact cylinders, high-precision detection of carrier depth is achieved, and the error range is significantly reduced, which improves accuracy compared to traditional methods. High-precision depth detection and information integration help improve product quality and consistency. Practical training based on this training system has a better auxiliary teaching effect.
[0019] As a preferred embodiment, the first photoelectric sensor is arranged in a horizontal direction, and the first photoelectric sensor is used to detect the material on the first conveyor belt in the horizontal direction;
[0020] The inductive sensor, the second photoelectric sensor, and the capacitive sensor are arranged in a vertical direction, and the inductive sensor, the second photoelectric sensor, and the capacitive sensor are used to detect the material on the first conveyor belt in the vertical direction.
[0021] As a preferred embodiment, the first photoelectric sensor, inductive sensor, capacitive sensor, second photoelectric sensor, compact cylinder and each sorting push cylinder are arranged on one side of the first conveyor belt, and the radio frequency reader and each feeding chute are arranged on the other side of the first conveyor belt.
[0022] As a preferred implementation, the cooperation between the sorting push cylinder equipped with the inductive sensor and the DC transmission detection unit is embodied in that the sorting push cylinder and the second conveyor belt are respectively arranged on two opposite sides of the first conveyor belt.
[0023] As a preferred implementation, the material supply storage unit is disposed between the compact cylinder and the first photoelectric sensor.
[0024] The beneficial effects of the utility model are:
[0025] This training equipment has high sorting flexibility and accuracy, and can efficiently identify and sort materials. It has a good auxiliary teaching effect for students and can help students better learn and practice automated sorting.
[0026] 1. This equipment is highly flexible. It can not only sort the material blocks through sensors, but also read the information in the chip on the material block through the radio frequency reader, and cooperate with the linear displacement sensor to sort the material blocks with high sorting accuracy.
[0027] 2. Industrial cameras can take pictures of materials. By taking pictures, it can detect the material of the material block, the positive and negative directions, the size and depth of the center groove of the material block, and realize automatic storage of sorting information.
[0028] 3. The front and back of the material block can be detected by the ultrasonic sensor at the bottom of the silo, and can also be detected by the linear displacement sensor. Therefore, it can not only sort the material types, but also sort the front and back of the material, with good sorting flexibility. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0030] Figure 1 It is a three-dimensional structural schematic diagram of an implementation mode of the utility model;
[0031] Figure 2 A top view of an embodiment of the utility model;
[0032] Figure 3It is a schematic diagram of an AC variable frequency transmission detection unit according to an embodiment of the utility model;
[0033] Figure 4 It is a schematic diagram of a DC transmission detection unit according to an embodiment of the utility model;
[0034] Figure 5 This is a schematic diagram of a material feeding storage unit according to an embodiment of the present utility model.
[0035] In the figure, 1-AC frequency conversion conveying detection unit; 2-training table; 3-bottom electric control cabinet; 4-material feeding storage unit; 5-DC conveying detection unit; 6-light source control component; 7-storage bin; 8-linear displacement sensor; 9-first photoelectric sensor; 10-compact cylinder; 11-inductive sensor; 12-second photoelectric sensor; 13-capacitive sensor; 14-sorting push cylinder; 15-feeding chute; 16-RFID reader; 17-first conveyor belt; 18-driving device; 19-second conveyor belt; 20-industrial camera; 21-material stopper; 22-support frame; 23-bin; 24-material block; 25-upper limit plate; 26-guide column; 27-partition plate; 28-ultrasonic sensor; 29-push table; 30-lower limit plate; 31-slider; 32-push cylinder; 33-third photoelectric sensor. DETAILED DESCRIPTION
[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0038] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.
[0039] In the description of the embodiments, unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or it can be connected through an intermediate medium, or it can be a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0040] like Figure 1 to Figure 5 As shown, the product information identification detection and sorting training system includes a bottom electric control cabinet 3, a training platform 2 is arranged on the top of the bottom electric control cabinet 3, and a light source control component 6, a material feeding storage unit 4, a DC transmission detection unit 5 and an AC frequency conversion transmission detection unit 1 are arranged on the training platform 2;
[0041] The AC variable frequency conveying detection unit 1 comprises a first conveyor belt 17, the first conveyor belt 17 is equipped with a driving device 18, a radio frequency reader 16, a first photoelectric sensor 9, an inductive sensor 11, a second photoelectric sensor 12, a capacitive sensor 13 and a compact cylinder 10 are arranged on the first conveyor belt 17, a linear displacement sensor 8 is arranged on the compact cylinder 10, the first photoelectric sensor 9, the inductive sensor 11, the second photoelectric sensor 12 and the capacitive sensor 13 are respectively equipped with a sorting push cylinder 14 on the first conveyor belt 17, a magnetic proximity switch is arranged on the sorting push cylinder 14, and each sorting push cylinder 14 is perpendicular to the first conveyor belt 17; the arrangement here refers to a one-to-one corresponding arrangement,
[0042] A feeding chute 15 is provided on the first conveyor belt 17, a storage bin 7 is provided on the training platform 2, and a sorting push cylinder 14 equipped with the first photoelectric sensor 9, the second photoelectric sensor 12 and the capacitive sensor 13 each corresponds to a feeding chute 15, and each feeding chute 15 corresponds to a storage bin 7;
[0043] The sorting push cylinder 14 equipped with the inductive sensor cooperates with the DC transmission detection unit 5;
[0044] The DC transmission detection unit 5 includes a support frame 22, on which a second conveyor belt 19, a third photoelectric sensor 33 and an industrial camera 20 are arranged, the second conveyor belt 19 is perpendicular to the first conveyor belt 17, and a material stopper 21 is arranged on the second conveyor belt 19;
[0045] The material feeding storage unit 4 includes a pushing platform 29 and a silo 23 and a pushing cylinder 32 on the pushing platform 29. The pushing cylinder 32 is used to push the material blocks 24 in the silo 23 onto the first conveyor belt 17. The material blocks 24 in the silo 23 include aluminum alloy material blocks, black POM material blocks and white POM material blocks. Each material block is installed with a radio frequency tag for data storage. An ultrasonic sensor 28 is arranged at the bottom of the pushing platform 29.
[0046] The front and rear of the bottom electric control cabinet 3 are openable organic glass doors, and a frame is built inside with aluminum profiles for installing the training platform 2.
[0047] The training platform 2 is installed on the bottom electric control cabinet 3, which is spliced by aluminum profiles. The bottom is connected to the electric control cabinet by bolts, and the upper part is installed with the mechanisms and components used for training.
[0048] The main function of the material feeding storage unit 4 is to provide materials for the transmission and detection unit. It includes a silo 23 bracket constructed of aluminum profiles and aluminum bottom plates, and a silo 23 composed of guide pillars 26, limit plates (including upper limit plates 25 and lower limit plates 30) and partition plates 27. A partition plate 27 is arranged between the lower limit plate 30 and the material pushing platform 29. An ultrasonic sensor 28 is installed below the material pushing platform 29 to detect the storage status of the materials in the silo 23 and the front and back conditions of the materials. The silo 23 is respectively equipped with 2 aluminum alloy material blocks, black POM material blocks, and white POM material blocks. Each material is equipped with a radio frequency tag for data storage. A push cylinder 32 is installed on the silo 23 bracket. A magnetic proximity sensor is arranged on the push cylinder 32. The telescopic rod of the push cylinder 32 is connected to the slider 31, which can realize the pushing of materials from the silo 23.
[0049] The AC variable frequency transmission and detection unit includes a first conveyor belt 17 (i.e., a conveyor belt conveyor), and a first photoelectric sensor 9, a linear displacement sensor 8, a radio frequency reader 16, an inductive sensor 11, a second photoelectric sensor 12, and a capacitive sensor 13 are sequentially arranged above the conveyor belt conveyor. A sorting push rod 14 is arranged on one side of each sensor, and a magnetic proximity sensor is arranged on each sorting push rod 14. The reverse material is conveyed in the reverse direction by the conveyor belt to the reverse material sorting module, and the reverse material is sorted by the detection of the photoelectric sensor and the pushing of the circular cylinder; the forward material reaches the detection position by the forward conveyor belt, and the linear displacement sensor 8 moves up and down through the action of the compact cylinder 10 to complete the depth detection of the carrier, and the radio frequency reader 16 writes the detection information into the material chip; the inductive proximity sensor (detecting aluminum alloy material blocks), the photoelectric sensor (detecting white POM material blocks), and the capacitive photoelectric sensor (detecting black POM material blocks) respectively complete the sorting of different materials, and the sorting of the material carrier is realized through the action of the three circular cylinders.
[0050] The DC conveying detection unit 5 includes a second conveyor belt 19 (i.e., a DC motor conveyor belt), a third photoelectric sensor 33 and an industrial camera 20 are installed above the inlet of the second conveyor belt 19, and a material stopper 21 is provided at the rear end of the second conveyor belt 19. The aluminum alloy material block is pushed to the longitudinal second conveyor belt 19, and the position of the material carrier is detected by the third photoelectric sensor 33 at the inlet of the second conveyor belt 19. After the material carrier reaches the specified position, the industrial camera 20 takes a photo of the material for detection.
[0051] When this solution is used, it is generally connected to a computer for control and information viewing.
[0052] The light source control component 6 includes a light source controller and a visual controller, which belongs to the prior art and can be used directly to assist in practical training demonstrations.
[0053] Including the air source control unit, the pressure regulating valve model used in the air source control unit is Festo 529164-MS4-LFR-1 / 8-D6-ERM-AS.
[0054] This solution can automatically and intelligently sort forward and reverse materials and materials of three different materials. Through the integration of the linear displacement sensor 8 and the compact cylinder 10, high-precision detection of the carrier depth is achieved, and the error range is significantly reduced, which improves the accuracy compared with the traditional method. High-precision depth detection and information integration help improve product quality and consistency. Practical training according to this training system has a better auxiliary teaching effect.
[0055] The first photoelectric sensor 9 is arranged in the horizontal direction, and is used to detect the material on the first conveyor belt 17 in the horizontal direction.
[0056] The first photoelectric sensor 9 , the inductive sensor 11 , the capacitive sensor 13 , the second photoelectric sensor 12 , the compact cylinder 10 and each sorting push cylinder 14 are arranged on one side of the first conveyor belt 17 , and the radio frequency reader 16 and each feeding chute 15 are arranged on the other side of the first conveyor belt 17 .
[0057] The cooperation between the sorting push cylinder 14 equipped with the inductive sensor 11 and the DC transmission detection unit 5 is reflected in that the sorting push cylinder 14 and the second conveyor belt 19 are respectively arranged on two opposite sides of the first conveyor belt 17.
[0058] The material supply storage unit 4 is arranged between the compact cylinder 10 and the first photoelectric sensor 9 .
[0059] The beneficial effects of the utility model are:
[0060] This training equipment has high sorting flexibility and accuracy, and can efficiently identify and sort materials. It has a good auxiliary teaching effect for students and can help students better learn and practice automated sorting.
[0061] 1. This device is highly flexible. It can not only sort the material blocks through sensors, but also read the information in the chip on the material block through the radio frequency reader 16, and cooperate with the linear displacement sensor 8 to sort the material blocks with high sorting accuracy.
[0062] 2. The industrial camera 20 can take pictures of the materials. By taking pictures, the material, positive and negative directions, size and depth of the center groove of the material block can be detected, and the automatic storage of sorting information can be realized.
[0063] 3. The front and back of the material block can be detected by the ultrasonic sensor 28 at the bottom of the silo 23, and can also be detected by the linear displacement sensor 8. Therefore, it can not only sort the material type but also sort the front and back of the material, and the sorting flexibility is good.
[0064] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement; when the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the utility model.
Claims
1. Product information identification, detection and sorting training system, characterized by: It includes a bottom electric control cabinet, a training platform is arranged on the top of the bottom electric control cabinet, and a light source control component, a material feeding storage unit, a DC transmission detection unit and an AC frequency conversion transmission detection unit are arranged on the training platform; The AC variable frequency conveying detection unit comprises a first conveyor belt, the first conveyor belt is equipped with a driving device, a radio frequency reader, a first photoelectric sensor, an inductive sensor, a second photoelectric sensor, a capacitive sensor and a compact cylinder are arranged on the first conveyor belt, a linear displacement sensor is arranged on the compact cylinder, the first photoelectric sensor, the inductive sensor, the second photoelectric sensor and the capacitive sensor are respectively equipped with a sorting push cylinder on the first conveyor belt, a magnetic proximity switch is arranged on the sorting push cylinder, and each sorting push cylinder is perpendicular to the first conveyor belt; The first conveyor belt is provided with a feeding chute, the training platform is provided with a storage bin, the first photoelectric sensor, the second photoelectric sensor and the sorting push cylinder equipped with the capacitive sensor each correspond to a feeding chute, and each feeding chute corresponds to a storage bin; The sorting push cylinder equipped with the inductive sensor cooperates with the DC transmission detection unit; The DC transmission detection unit comprises a support frame, on which a second conveyor belt, a third photoelectric sensor and an industrial camera are arranged, the second conveyor belt is perpendicular to the first conveyor belt, and a material stopper is arranged on the second conveyor belt; The material feeding storage unit includes a pushing platform, a silo on the pushing platform, and a pushing cylinder. The pushing cylinder is used to push the material blocks in the silo onto the first conveyor belt. The material blocks in the silo include aluminum alloy material blocks, black POM material blocks and white POM material blocks. Each material block is installed with a radio frequency tag for data storage. An ultrasonic sensor is arranged at the bottom of the pushing platform.
2. The product information identification, detection and sorting training system according to claim 1, characterized in that: The first photoelectric sensor is arranged in a horizontal direction, and is used to detect materials on the first conveyor belt in a horizontal direction; The inductive sensor, the second photoelectric sensor, and the capacitive sensor are arranged in a vertical direction, and the inductive sensor, the second photoelectric sensor, and the capacitive sensor are used to detect the material on the first conveyor belt in the vertical direction.
3. The product information identification, detection and sorting training system according to claim 1, characterized in that: The first photoelectric sensor, the inductive sensor, the capacitive sensor, the second photoelectric sensor, the compact cylinder and each sorting push cylinder are arranged on one side of the first conveyor belt, and the radio frequency reader and each feeding chute are arranged on the other side of the first conveyor belt.
4. The product information identification, detection and sorting training system according to claim 1, characterized in that: The cooperation between the sorting push cylinder equipped with the inductive sensor and the DC conveying detection unit is embodied in that the sorting push cylinder and the second conveyor belt are respectively arranged on two opposite sides of the first conveyor belt.
5. The product information identification, detection and sorting training system according to claim 1, characterized in that: The material supply storage unit is arranged between the compact cylinder and the first photoelectric sensor.