Metal plate sorting measurement teaching platform

Abstract

The utility model relates to automatic sorting technical field more specifically, relate to a kind of sheet metal sorting measurement demonstration teaching platform, including workbench, sorting mechanism, measuring mechanism and control assembly, the workbench is divided into operating area and work area, the sorting mechanism, the measuring mechanism are evenly arranged in the work area and with the workbench movable connection, the control assembly is arranged on the operating area, the working range of the sorting mechanism and the measuring mechanism partially coincides, the control assembly is respectively connected with the sorting mechanism, the measuring mechanism electric signal connection.This scheme can complete the demonstration teaching and practice of sorting and measurement simultaneously by integrating sorting mechanism and measuring mechanism, and the operation process has good continuity, which is more conducive to teaching and student learning.

Description

Technical Field

[0001] This utility model relates to the field of automatic sorting technology, and more specifically, to a metal sheet sorting and measurement teaching platform. Background Technology

[0002] In the processing of sheet metal, automatic sorting and dimensional measurement are essential steps to achieve automated production lines. Mastering the operation of automatic sorting and dimensional measurement is very important for students majoring in related fields.

[0003] A Chinese patent discloses a robotic sorting teaching workstation, which includes a sorting teaching device and a temperature control device. The sorting teaching device includes a base and a robotic arm rotatably connected to the base. The base is fixedly connected to an infeed conveyor belt, a detection conveyor belt, a packaging conveyor belt, and a return conveyor belt. The temperature control device includes a cavity within the base, a cooling chamber fixedly connected to the base, and an air outlet pipe fixedly connected to the base. The cavity is connected to the air outlet pipe, the cooling chamber is connected to the air outlet pipe via an air supply pipe, and the side wall of the air outlet pipe has an opening. However, this teaching workstation can only be used for sorting training, covering a limited teaching scope, and cannot demonstrate the entire process of size measurement and sorting to students. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies that can only be used for sorting training, and to provide a metal sheet sorting and measurement teaching platform that can simultaneously provide sorting and dimensional measurement training for metal sheets.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A metal sheet sorting and measurement teaching platform is provided, including a workbench, a sorting mechanism, a measuring mechanism, and a control component. The workbench is divided into an operation area and a work area. The sorting mechanism and the measuring mechanism are both installed in the work area and are movably connected to the workbench. The control component is installed on the operation area. The working ranges of the sorting mechanism and the measuring mechanism partially overlap. The control component is electrically connected to the sorting mechanism and the measuring mechanism respectively.

[0007] With this setup, when conducting teaching, the user places the boards on the workbench and the student operates the sorting mechanism through the control components. The sorting mechanism sorts the boards to the overlapping area of ​​the working range of the sorting and measuring mechanisms. Then, the measuring mechanism is controlled to measure the boards and obtain their precise dimensional data. This device can simultaneously complete teaching and practice of sorting and measuring. It has good integration, reduces the space occupied by the equipment, and has good continuity of operation, which is more conducive to teaching and student learning.

[0008] Preferably, the sorting mechanism includes a robotic arm, a first camera, and an end effector. The robotic arm is electrically connected to the control component. The base of the robotic arm is fixedly installed in the working area. The first camera and the end effector are installed at the movable end of the robotic arm.

[0009] With this setup, during sorting operations, the user can control the end effector to move, bringing it directly close to the metal sheet. The end effector is then attracted to the metal sheet using air pressure or magnetic attraction. The user then controls the robotic arm to move the metal sheet to the target location. The user can also preset sorting programs within the control unit. In this case, the control unit identifies the shape of the sheet using a first camera and controls the robotic arm to sequentially transport sheets of different shapes using the end effector, moving sheets of the same type to the preset target location, thus achieving the sorting operation.

[0010] Preferably, the end effector includes a first mounting plate and a plurality of electromagnetic units. One side of the first mounting plate is fixedly connected to the movable end of the robotic arm, and the plurality of electromagnetic units are fixedly mounted on the other side of the first mounting plate.

[0011] With this setup, the end effector can use multiple electromagnetic units to electromagnetically attract metal sheets, ensuring stable attraction during sorting.

[0012] Preferably, the electromagnetic unit includes a mounting frame, an electromagnet, a first mounting shaft, an upper spring, a lower spring, a first photoelectric sensor, and a second photoelectric sensor. The mounting frame is hollow, and its top is fixedly connected to the first mounting plate. The first mounting shaft passes through the bottom of the mounting frame, and the electromagnet is fixedly mounted on the bottom of the first mounting shaft. A limiting boss is provided on the top of the first mounting shaft. The upper spring and the lower spring are both sleeved on the first mounting shaft. The upper spring is located between the limiting boss and the mounting frame, and the lower spring is located between the electromagnet and the mounting frame. The first photoelectric sensor is mounted on the mounting frame and is positioned higher than the limiting boss, and the second photoelectric sensor is mounted on the mounting frame and is positioned lower than the limiting boss.

[0013] With this setup, when the end effector presses down to attract the metal sheet, the electromagnet comes into contact with the metal sheet, lifting the first mounting shaft. The lower spring is compressed, and the limiting boss moves upward. When the limiting boss moves upward and triggers the first photoelectric sensor, it is determined that the electromagnet and the metal sheet are in position. The electromagnet is energized to generate magnetic force to attract the metal sheet. Subsequently, the robotic arm moves the end effector upward. At this time, under the gravity of the metal sheet, the electromagnet moves the first mounting shaft downward. At this time, the lower spring is stretched and the upper spring is compressed. The limiting boss moves downward and triggers the second photoelectric sensor. At this time, it is determined that the attraction is successful, and the robotic arm moves the metal sheet for sorting.

[0014] Preferably, the mounting bracket is provided with a slide rail in the vertical direction, and the first photoelectric sensor and the second photoelectric sensor are slidably connected to the slide rail. The first photoelectric sensor and the second photoelectric sensor are also provided with bolt holes for fixing.

[0015] With this setup, users can adjust the height of the first and second photoelectric sensors according to the actual usage scenario. After the adjustment is completed, the user can pass the bolt through the bolt hole and tighten it so that the bolt and the slide rail are tightly abutted together, thereby achieving fixed limit.

[0016] Preferably, the electromagnetic unit further includes a protective shell and a second mounting shaft. The protective shell has a through hole through which the power supply magnet passes, and the protective shell is fixedly connected to the mounting bracket via the second mounting shaft.

[0017] Preferably, the measuring mechanism includes a first telescopic rod, a second telescopic rod, and a second camera. The first telescopic rod is arranged vertically and its bottom is rotatably connected to the working area. The second telescopic rod is arranged horizontally and its fixed section is installed at the top of the first telescopic rod. The second camera is fixedly installed at the movable end of the second telescopic rod.

[0018] Specifically, the first telescopic rod includes a fixed section for installation and a retractable movable section movably connected to the fixed section. The fixed end refers to the end of the fixed section, and the movable end refers to the end of the movable section. With this configuration, the user can control the height of the second camera using the first telescopic rod, control the orientation of the second telescopic rod by rotating the bottom of the first telescopic rod, and then control the length of the second telescopic rod to position the second camera directly above the material to be measured, thus enabling dimensional measurement of the material.

[0019] Preferably, the rotation of the first telescopic rod is controlled by a motor and a worm gear transmission pair. Specifically, the output shaft of the motor is connected to the worm gear transmission, the worm gear is fixedly installed at the bottom of the first telescopic rod and rotatably connected to the worktable, and the worm gear meshes with the worm.

[0020] Preferably, the control component includes a host computer and a controller. The host computer is installed in the operating area and is also communicatively connected to the first camera, the second camera, and the robotic arm. The controller is detachably connected to the worktable and is communicatively connected to both the first telescopic rod and the second telescopic rod.

[0021] With this setup, users can adopt different operating methods depending on the operation content. When it is necessary to automatically control the robotic arm to perform sorting operations, the user can program the robotic arm to automatically perform sorting through the host computer. When it is necessary to measure dimensions, the user can control the second camera to move to the point for dimension measurement through the controller. The two operation methods are independent of each other and do not interfere with each other.

[0022] Preferably, it also includes a safety component, which includes a plurality of mounting posts and a partition plate. The plurality of mounting posts are fixedly installed vertically on the periphery of the working area, and the partition plate is hinged to the mounting posts to form an openable and closable door-shaped structure.

[0023] With this setup, when a metal plate needs to be placed, the user can open the partition to insert the metal plate. When a teaching demonstration or student practice is required, the user can close the partition to prevent contact between the robotic arm or other moving mechanisms and the human body due to operational errors, thus improving teaching safety.

[0024] Preferably, an observation plate is provided at the junction of the work area and the operation area, the observation plate is fixedly connected to the mounting column, and the observation plate is made of transparent material.

[0025] This setup makes it easier for students to visually observe the sorting and dimensional measurement operations.

[0026] Preferably, the safety component further includes a photoelectric sensor, which is fixedly installed on the mounting post and located inside the isolation plate. The photoelectric sensor is electrically connected to the control component.

[0027] With this setup, if the partition is accidentally opened and a foreign object enters while the equipment is operating inside the workbench, an alarm will be triggered by the photoelectric sensor. The photoelectric sensor will send a signal to the control component, which will then cause both the sorting mechanism and the measuring mechanism to stop immediately, further improving teaching safety.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] (1) By integrating sorting and measuring mechanisms, sorting and measuring demonstrations and exercises can be completed simultaneously. The operation process is continuous and more conducive to teaching and student learning.

[0030] (2) By combining the first camera with the end effector, the sorting mechanism can adsorb and sort metal plates that have not been precisely measured in size, which has strong compatibility.

[0031] (3) Through the structural design of the electromagnetic unit, it is possible to accurately determine whether the adsorption action on the metal plate is successful, thereby improving the accuracy of the sorting operation.

[0032] (4) By setting the first telescopic rod and the second telescopic rod, the second camera can move freely, thereby completing the accurate measurement of the dimensions of the board.

[0033] (5) By setting up safety components, the safety factor is improved without affecting operation and observation, making it more suitable for teaching demonstrations and student practice. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of a metal sheet sorting and measuring teaching platform according to the present invention;

[0035] Figure 2 This is a schematic diagram of the end effector structure of a metal sheet sorting and measuring teaching platform according to this utility model;

[0036] Figure 3 This is a schematic diagram of the safety components of a metal sheet sorting and measurement teaching platform according to the present invention.

[0037] The markings in the diagram are explained below:

[0038] 1. Workbench; 11. Work area; 12. Operation area; 2. Sorting mechanism; 21. Robotic arm; 22. First camera; 23. End effector; 231. First mounting plate; 232. Electromagnetic unit; 2321. Mounting bracket; 2322. Electromagnet; 2323. First mounting shaft; 2324. Upper spring; 2325. Lower spring; 2326. First photoelectric sensor; 2327. Second photoelectric sensor; 2328. Slide rail; 24. Protective shell; 25. Second mounting shaft; 3. Measuring mechanism; 31. First telescopic rod; 32. Second telescopic rod; 33. Second camera; 4. Control components; 41. Host computer; 42. Controller; 5. Safety components; 51. Mounting column; 52. Isolation plate; 53. Observation plate; 54. Photoelectric sensor. Detailed Implementation

[0039] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0040] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0041] Example 1

[0042] like Figure 1 The first embodiment of the metal sheet sorting and measuring teaching platform of this utility model is shown, including a workbench 1, a sorting mechanism 2, a measuring mechanism 3, and a control component 4. The workbench 1 is divided into an operation area 12 and a work area 11. The sorting mechanism 2 and the measuring mechanism 3 are both installed in the work area 11 and are movably connected to the workbench 1. The control component 4 is installed on the operation area 12. The working ranges of the sorting mechanism 2 and the measuring mechanism 3 partially overlap. The control component 4 is electrically connected to the sorting mechanism 2 and the measuring mechanism 3 respectively.

[0043] With this setup, when conducting teaching, the user places the board on the workbench 1 and the student operates the sorting mechanism 2 through the control component 4. The sorting mechanism 2 sorts the board into the overlapping area of ​​the working range of the sorting mechanism 2 and the measuring mechanism 3. Then, the measuring mechanism 3 is controlled to measure the board and obtain the accurate dimensional data of the board. This device can simultaneously complete teaching and practice of sorting and measurement. The integrated setup reduces the space occupied by the equipment, and the operation is continuous, making it more convenient for teaching demonstrations and student learning.

[0044] As one embodiment of the present invention, the sorting mechanism 2 includes a robotic arm 21, a first camera 22 and an end effector 23. The robotic arm 21 is electrically connected to the control component 4. The base of the robotic arm 21 is fixedly installed in the working area 11, and the first camera 22 and the end effector 23 are installed at the movable end of the robotic arm 21.

[0045] With this setup, during sorting operations, the user can control the end effector 23 to move via the control component 4, allowing the end effector 23 to directly approach the metal sheet and attract it using air pressure or magnetic attraction. Then, the user can control the robotic arm 21 to move the metal sheet and transport it to the target location. The user can also preset sorting programs within the control component 4. In this case, the control component 4 observes the shape of the sheet 53 through the first camera 22 and controls the robotic arm 21 to sequentially transport sheets of different shapes via the end effector 23, transporting sheets of the same type to the preset target location, thereby achieving the sorting operation.

[0046] As one embodiment of the present invention, the end effector 23 includes a first mounting plate 231 and a plurality of electromagnetic units 232. One side of the first mounting plate 231 is fixedly connected to the movable end of the robotic arm 21, and the plurality of electromagnetic units 232 are fixedly installed on the other side of the first mounting plate 231.

[0047] With this configuration, the end effector 23 can electromagnetically attract the metal sheet through multiple electromagnetic units 232, ensuring stable attraction during sorting.

[0048] As one embodiment of this utility model, the measuring mechanism 3 includes a first telescopic rod 31, a second telescopic rod 32, and a second camera 33. The first telescopic rod 31 is arranged in a vertical direction and its bottom is rotatably connected to the working area 11. The second telescopic rod 32 is arranged in a horizontal direction and its fixed section is installed on the top of the first telescopic rod 31. The second camera 33 is fixedly installed on the movable end of the second telescopic rod 32.

[0049] Specifically, the first telescopic rod 31 includes a fixed section for installation and a retractable movable section movably connected to the fixed section. The fixed end refers to the end of the fixed section, and the movable end refers to the end of the movable section. With this configuration, the user can control the height of the second camera 33 via the first telescopic rod 31, control the orientation of the second telescopic rod 32 by rotating the bottom of the first telescopic rod 31, and then control the length of the second telescopic rod 32 to position the second camera 33 directly above the material to be measured, thus measuring the dimensions of the material.

[0050] As one embodiment of this utility model, both the first telescopic rod 31 and the second telescopic rod 32 are pneumatic telescopic rods.

[0051] As one embodiment of this utility model, the bottom of the first telescopic rod 31 is controlled to rotate by a motor and a worm gear transmission pair. Specifically, the motor output shaft is connected to the worm gear transmission, the worm gear is fixedly installed at the bottom of the first telescopic rod 31 and is rotatably connected to the worktable 1, and the worm gear meshes with the worm.

[0052] As one embodiment of this utility model, the control component 4 includes a host computer 41 and a controller 42. The host computer 41 is installed in the operating area 12. The host computer 41 is also connected to the first camera 22, the second camera 33 and the robotic arm 21 respectively. The controller 42 is detachably connected to the worktable 1 and is connected to the first telescopic rod 31 and the second telescopic rod 32.

[0053] With this setup, users can adopt different operating methods depending on the operation content. When it is necessary to automatically control the robotic arm 21 to perform sorting operations, the user can program the robotic arm 21 to automatically perform sorting through the host computer 41. When it is necessary to measure dimensions, the user can control the second camera 33 to move to the point for dimension measurement through the controller 42. The two operation methods are independent of each other and do not interfere with each other.

[0054] Example 2

[0055] like Figure 2 The following is a second embodiment of the metal sheet sorting and measurement teaching platform of the present invention. This embodiment is similar to the first embodiment, except that the electromagnetic unit 232 is further defined.

[0056] In one embodiment of this utility model, the electromagnetic unit 232 includes a mounting bracket 2321, an electromagnet 2322, a first mounting shaft 2323, an upper spring 2324, a lower spring 2325, a first photoelectric sensor 2326, and a second photoelectric sensor 2327. The mounting bracket 2321 is hollow, and its top is fixedly connected to the first mounting plate 2321. The first mounting shaft 2323 passes through the bottom of the mounting bracket 2321, and the electromagnet 2322 is fixedly mounted on the first mounting shaft 2326. At the bottom of 323, a limiting boss is provided at the top of the first mounting shaft 2323. The upper spring 2324 and the lower spring 2325 are both sleeved on the first mounting shaft 2323. The upper spring 2324 is located between the limiting boss and the mounting bracket 2321, and the lower spring 2325 is located between the electromagnet 2322 and the mounting bracket 2321. The first photoelectric sensor 2326 is installed on the mounting bracket 2321 and is set higher than the limiting boss. The second photoelectric sensor 2327 is installed on the mounting bracket 2321 and is set lower than the limiting boss.

[0057] With this setup, when the end effector 23 presses down to attract the metal sheet, the electromagnet 2322 comes into contact with the metal sheet, lifting the first mounting shaft 2323. The lower spring 2325 is compressed, and the limiting boss moves up. When the limiting boss moves up and triggers the first photoelectric sensor 2326, it is determined that the electromagnet 2322 is in position with the metal sheet. The electromagnet 2322 is energized to generate magnetic force to attract the metal sheet. Subsequently, the robotic arm 21 moves the end effector 23 upward. At this time, under the gravity of the metal sheet, the electromagnet 2322 moves the first mounting shaft 2323 downward. At this time, the lower spring 2325 stretches the upper spring 2324 and compresses it. The limiting boss moves down and triggers the second photoelectric sensor 2327. At this time, it is determined that the attraction is successful, and the robotic arm 21 moves the metal sheet for sorting.

[0058] As one embodiment of this utility model, the mounting bracket 2321 is provided with a slide rail 2328 along the vertical direction. The first photoelectric sensor 2326 and the second photoelectric sensor 2327 are slidably connected to the slide rail 2328. The first photoelectric sensor 2326 and the second photoelectric sensor 2327 are also provided with bolt holes for fixing.

[0059] With this setting method, the user can adjust the height of the first photoelectric sensor 2326 and the second photoelectric sensor 2327 according to the actual usage scenario. After the adjustment is completed, the user can pass the bolt through the bolt hole and tighten it so that the bolt and the slide rail 2328 are tightly abutted, thereby achieving fixed limit.

[0060] As one embodiment of the present invention, the electromagnetic unit 232 further includes a protective shell 24 and a second mounting shaft 25. The protective shell 24 is provided with a through hole through which the power supply magnet 2322 passes. The protective shell 24 is fixedly connected to the mounting bracket 2321 through the second mounting shaft 25.

[0061] Example 3

[0062] like Figure 3 The following is a third embodiment of the metal sheet sorting and measurement teaching platform of this utility model. This embodiment is similar to embodiment 2, except that it also includes a safety component 5.

[0063] As one embodiment of this utility model, it also includes a safety component 5, which includes a plurality of mounting posts 51 and an isolation plate 52. The plurality of mounting posts 51 are fixedly installed on the periphery of the working area 11 in a vertical direction, and the isolation plate 52 is hinged to the mounting posts 51 to form an openable and closable door-shaped structure.

[0064] With this setup, when a metal plate needs to be placed, the user can open the partition plate 52 to insert the metal plate. When a teaching demonstration or student practice is required, the user can close the partition plate 52 to prevent contact between the robotic arm 21 and other moving mechanisms and the human body due to operational errors, thus improving teaching safety.

[0065] As one embodiment of this utility model, an observation plate 53 is also provided at the junction of the working area 11 and the operating area 12. The observation plate 53 is fixedly connected to the mounting column 51 and is made of transparent material.

[0066] This setup makes it easier for students to visually observe the sorting and dimensional measurement operations.

[0067] As one embodiment of this utility model, the observation plate 53 is made of tempered glass or high-strength transparent acrylic sheet.

[0068] This design further enhances the structural strength of the observation board material 53 and improves safety.

[0069] As one embodiment of this utility model, the safety component 5 also includes a photoelectric sensor 54, which is fixedly installed on the mounting post 51 and located inside the isolation plate 52. The photoelectric sensor 54 is electrically connected to the control component 4.

[0070] With this setup, if the partition 52 is accidentally opened and a foreign object enters while the equipment in the workbench 1 is operating, the photoelectric sensor 54 will be triggered to sound an alarm. The photoelectric sensor 54 will send a signal to the control component 4, and the control component 4 will cause both the sorting mechanism 2 and the measuring mechanism 3 to stop in an emergency, which further improves the safety of teaching.

[0071] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A metal sheet sorting and measurement teaching platform, characterized in that, The system includes a workbench (1), a sorting mechanism (2), a measuring mechanism (3), and a control component (4). The workbench (1) is divided into an operation area (12) and a work area (11). The sorting mechanism (2) and the measuring mechanism (3) are both installed in the work area (11) and are movably connected to the workbench (1). The control component (4) is installed on the operation area (12). The working ranges of the sorting mechanism (2) and the measuring mechanism (3) partially overlap. The control component (4) is electrically connected to the sorting mechanism (2) and the measuring mechanism (3) respectively.

2. The metal sheet sorting and measurement teaching platform according to claim 1, characterized in that, The sorting mechanism (2) includes a robotic arm (21), a first camera (22) and an end effector (23). The robotic arm (21) is electrically connected to the control component (4). The base of the robotic arm (21) is fixedly installed in the work area (11). The first camera (22) and the end effector (23) are installed at the movable end of the robotic arm (21).

3. The metal sheet sorting and measurement teaching platform according to claim 2, characterized in that, The end effector (23) includes a first mounting plate (231) and a plurality of electromagnetic units (232). One side of the first mounting plate (231) is fixedly connected to the movable end of the robotic arm (21), and the plurality of electromagnetic units (232) are fixedly installed on the other side of the first mounting plate (231).

4. The metal sheet sorting and measurement teaching platform according to claim 3, characterized in that, The electromagnetic unit (232) includes a mounting bracket (2321), an electromagnet (2322), a first mounting shaft (2323), an upper spring (2324), a lower spring (2325), a first photoelectric sensor (2326), and a second photoelectric sensor (2327). The mounting bracket (2321) is hollow, and its top is fixedly connected to the first mounting plate (231). The first mounting shaft (2323) passes through the bottom of the mounting bracket (2321), and the electromagnet (2322) is fixedly mounted on the bottom of the first mounting shaft (2323). (2323) A limiting boss is provided at the top. The upper spring (2324) and the lower spring (2325) are both sleeved on the first mounting shaft (2323). The upper spring (2324) is located between the limiting boss and the mounting bracket (2321). The lower spring (2325) is located between the electromagnet (2322) and the mounting bracket (2321). The first photoelectric sensor (2326) is installed on the mounting bracket (2321) and is set higher than the limiting boss. The second photoelectric sensor (2327) is installed on the mounting bracket (2321) and is set lower than the limiting boss.

5. The metal sheet sorting and measurement teaching platform according to claim 2, characterized in that, The measuring mechanism (3) includes a first telescopic rod (31), a second telescopic rod (32), and a second camera (33). The first telescopic rod (31) is arranged in a vertical direction, and the bottom of the first telescopic rod (31) is rotatably connected to the working area (11). The second telescopic rod (32) is arranged in a horizontal direction, and the fixed section of the second telescopic rod (32) is installed on the top of the first telescopic rod (31). The second camera (33) is fixedly installed on the movable end of the second telescopic rod (32).

6. The metal sheet sorting and measurement teaching platform according to claim 5, characterized in that, Both the first telescopic rod (31) and the second telescopic rod (32) are pneumatic telescopic rods.

7. The metal sheet sorting and measurement teaching platform according to claim 5, characterized in that, The control component (4) includes a host computer (41) and a controller (42). The host computer (41) is installed in the operating area (12). The host computer (41) is also connected to the first camera (22), the second camera (33) and the robotic arm (21) respectively. The controller (42) is detachably connected to the workbench (1) and is connected to the first telescopic rod (31) and the second telescopic rod (32).

8. The metal sheet sorting and measuring teaching platform according to any one of claims 1 to 7, characterized in that, It also includes a safety component (5), which includes a plurality of mounting posts (51) and a partition plate (52). The plurality of mounting posts (51) are fixedly installed in the vertical direction on the periphery of the work area (11). The partition plate (52) is hinged to the mounting posts (51) to form an openable and closable door-shaped structure.

9. The metal sheet sorting and measurement teaching platform according to claim 8, characterized in that, The safety component (5) also includes a photoelectric sensor (54), which is fixedly installed on the mounting post (51) and located inside the isolation plate (52).

10. The metal sheet sorting and measurement teaching platform according to claim 8, characterized in that, An observation plate (53) is also provided at the junction of the work area (11) and the operation area (12). The observation plate (53) is fixedly connected to the mounting column (51). The observation plate (53) is made of transparent material.

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