Workpiece classification practical training device

Abstract

The utility model discloses a workpiece classification practical training device. The device comprises a rack; the discharging mechanism is arranged on the rack and is used for discharging workpieces in sequence; the conveying mechanism is arranged on the rack and communicates with the discharging mechanism, a visual identification component is arranged at the tail end of the conveying mechanism, and the visual identification component is used for identifying the colors of the workpieces and whether the workpieces have defects or not; the workpiece warehouse is arranged on the rack and is used for storing workpieces; and the sliding mechanism is arranged on the rack and carries a mechanical arm, and the mechanical arm is used for transferring the workpieces flowing out of the discharging mechanism to corresponding bin positions in a workpiece warehouse according to the colors of the workpieces and whether the workpieces have defects or not. Through integrated teaching, the teaching can be more visual, students can quickly and effectively accept skill knowledge, and the working efficiency of the students on a simulation production line is further improved.

Description

Technical Field

[0001] The utility model relates to the field of training devices, in particular to a workpiece classification training device. Background Art

[0002] Students in school learn about the skills of various positions through teachers' classroom lectures. Although teaching can increase students' job knowledge, they cannot be trained directly after the lectures, and their job knowledge and skills will soon become rusty or forgotten. Internships for students in school or training for production and management personnel in factories are traditionally conducted at the actual production site, which not only affects production for busy production lines, but also makes it inconvenient to analyze and explain problems that arise on site in a timely manner, while also taking into account production safety issues; in particular, it is necessary to explain and train the work of multiple positions on the production line, and the parts are numerous and complex, and the explanation time is short, which is not convenient for students to learn, understand and master practical skills, and the purpose of training cannot be achieved. Utility Model Content

[0003] The main purpose of the utility model is to provide a workpiece classification training device, aiming to solve the above technical problems.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a workpiece classification training device comprising:

[0005] frame;

[0006] A material discharge mechanism, which is arranged on the frame and is used to discharge the workpieces in sequence;

[0007] A conveying mechanism, the conveying mechanism is arranged on the frame and is connected to the unloading mechanism, and a visual recognition component is provided at the end of the conveying mechanism, and the visual recognition component is used to identify the color of the workpiece and whether it has defects;

[0008] A workpiece warehouse, which is arranged on the rack and is used to store workpieces;

[0009] A sliding mechanism is arranged on the frame and equipped with a manipulator, and the manipulator is used to transfer the workpieces flowing out of the unloading mechanism to corresponding positions in the workpiece warehouse according to the color of the workpieces and whether they have defects.

[0010] In one embodiment, the sliding mechanism includes a first sliding shaft and a second sliding shaft, the first sliding shaft is arranged on the frame, the second sliding shaft is slidably arranged on the first sliding shaft, and the manipulator is arranged on the second sliding shaft.

[0011] In one embodiment, the workpiece warehouse includes a multi-layer storage platform, and the storage platform has a plurality of storage spaces for carrying workpieces.

[0012] In one embodiment, the storage platform is provided with a plurality of sensors, and the sensors are correspondingly arranged at the storage locations to detect whether there are workpieces at the storage locations.

[0013] In one embodiment, the material discharge mechanism includes a material discharge well, and the material discharge well includes two partitions arranged opposite to each other to form a material discharge cavity for accommodating the workpiece, and the bottom of the material discharge cavity is a discharge cavity connected to the conveying mechanism.

[0014] In one embodiment, the unloading mechanism further includes a pushing cylinder and a pushing head, wherein the pushing head and the discharge chamber are located in the same plane so that the pushing cylinder drives the pushing head to push the plate-type workpiece at the bottom of the unloading chamber onto the conveying mechanism.

[0015] In one embodiment, the pushing head is tilted downward along the pushing direction of the pushing cylinder.

[0016] In the technical scheme of the utility model, the workpiece classification training device includes a frame; a feeding mechanism, which is arranged on the frame and used to discharge the workpieces in sequence; a conveying mechanism, which is arranged on the frame and connected to the feeding mechanism, and a visual recognition component is provided at the end of the conveying mechanism, and the visual recognition component is used to identify the color of the workpiece and whether it has defects; a workpiece warehouse, which is arranged on the frame and used to store the workpiece; a sliding mechanism, which is arranged on the frame and equipped with a manipulator, and the manipulator is used to transfer the workpieces flowing out of the feeding mechanism to the corresponding positions in the workpiece warehouse according to the color and whether there are defects. In this technical scheme, through integrated teaching, teaching can be made more intuitive, so that students can quickly and effectively accept skills and knowledge, thereby improving students' work efficiency on the simulated production line; by outputting workpieces, circulating workpieces and identifying the color and defects of workpieces, and storing them in corresponding positions, the workstation skills of each section are improved, and the process of the simulated production line is familiar. And the workpieces in this application can be recycled repeatedly, which reduces the cost of training and realizes the significance of the comprehensive training platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a workpiece classification training device according to an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the unloading mechanism of an embodiment of the utility model.

[0020] Explanation of the accompanying figures: 10. Frame; 20. Unloading mechanism; 21. Partition; 22. Unloading chamber; 23. Discharging chamber; 24. Pushing cylinder; 25. Pushing head; 30. Conveying mechanism; 40. Workpiece warehouse; 41. Storage platform; 42. Storage position; 43. Sensor; 50. Sliding mechanism; 51. First sliding axis; 52. Second sliding axis; 60. Manipulator; 70. Palletizing conveyor belt; 80. Other material platforms.

[0021] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] 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.

[0024] In addition, in the present invention, the descriptions of "first", "second", etc. are only used 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. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] Furthermore, the technical solutions of the various embodiments of the present invention may be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in the field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] The utility model provides a workpiece classification training device.

[0027] like Figure 1As shown, the workpiece classification training device provided by the embodiment of the utility model includes:

[0028] Rack 10;

[0029] A material discharge mechanism 20, which is disposed on the frame 10 and is used to discharge the workpieces in sequence;

[0030] A conveying mechanism 30, wherein the conveying mechanism 30 is disposed on the frame 10 and is connected to the unloading mechanism 20, and a visual recognition component is disposed at the end of the conveying mechanism 30, and the visual recognition component is used to recognize the color of the workpiece and whether it has defects;

[0031] A workpiece warehouse 40, wherein the workpiece warehouse 40 is disposed on the frame 10 and is used to store workpieces;

[0032] The sliding mechanism 50 is arranged on the frame 10 and equipped with a robot 60. The robot 60 is used to transfer the workpieces flowing out of the unloading mechanism 20 to the corresponding storage positions 42 in the workpiece warehouse 40 according to the color of the workpieces and whether they have defects.

[0033] In this embodiment, by outputting workpieces, circulating workpieces, identifying the color of workpieces and whether they have defects, and storing them in corresponding bins 42, the workstation skills of each section are improved and the process of the simulated production line is familiar. In addition, the workpieces in this application can be recycled repeatedly, which reduces the cost of training and realizes the significance of the comprehensive training platform.

[0034] In the above embodiment, the workpiece warehouse 40 includes a multi-layer storage platform 41, and the storage platform 41 has a plurality of bins 42 for carrying workpieces. The storage platform 41 is provided with a plurality of sensors 43, and the sensors 43 are arranged one by one at the bins 42 to detect whether there are workpieces at the bins 42. In this embodiment, the workpieces include red complete workpieces, red defective workpieces, yellow complete workpieces, and yellow defective workpieces. Each layer of the storage platform 41 corresponds to a category of workpieces.

[0035] In other words, when the workpiece is output from the unloading mechanism 20 and flows to the end through the conveying mechanism 30, the visual recognition component identifies the type of the workpiece, such as a yellow defective workpiece. According to the preset rules, the yellow defective workpiece is stored on the second-layer storage platform 41 from top to bottom, and then the workpiece can be placed on the bin 42 of the second-layer storage platform 41 from top to bottom by the manipulator 60, so as to store the workpiece back and forth. Since each bin 42 on the storage platform 41 is equipped with a sensor, the PLC control system will scan each bin 42 in turn to see if there is material. If there is material, the manipulator 60 will be notified to skip the bin 42 and place the classified bin 42 without material to prevent collision and overlap of materials.

[0036] If a workpiece that does not fall within the preset rules, such as a white workpiece, is identified during the identification process, the white workpiece will be transferred to another material platform 80. Similarly, if the bin 42 on the same storage platform 41 is full, but a workpiece belonging to the storage platform 41 is identified, the workpiece will also be transferred to another material platform 80 for processing. At this time, the manipulator 60 can choose to transfer some of the workpieces on the storage platform 41 on this layer and the workpieces on the remaining storage platforms 41 to the stacking conveyor belt 70 for stacking. When the stacking reaches a certain height, the tool of the manipulator 60 is replaced to clamp the stacked workpieces to the unloading mechanism for reciprocating training.

[0037] In the above embodiment, the sliding mechanism 50 includes a first sliding shaft 51 and a second sliding shaft 52, the first sliding shaft 51 is arranged on the frame 10, the second sliding shaft 52 is slidably arranged on the first sliding shaft 51, and the manipulator 60 is arranged on the second sliding shaft 52. In this embodiment, the manipulator 60 is driven to move by the first sliding shaft 51 and the second sliding shaft 52, which can effectively improve the working range of the manipulator 60.

[0038] Please refer to Figure 2 In the above embodiment, the material unloading mechanism includes a material unloading well, and the material unloading well includes two partitions 21 arranged opposite to each other to form a material unloading chamber 22 for accommodating plate-type workpieces, and the bottom of the material unloading chamber 22 is a material discharge chamber 23 connected to the conveying mechanism 30. The material unloading mechanism also includes a material pushing cylinder 24 and a material pushing head 25, and the material pushing head 25 and the material discharge chamber 23 are located in the same plane so that the material pushing cylinder 24 drives the material pushing head 25 to push the plate-type workpiece at the bottom of the material unloading chamber 22 onto the conveying mechanism 30.

[0039] In this embodiment, the plate-type workpieces are stacked in the unloading cavity 22, and the pushing head 25 is driven by the pushing cylinder 24 to push the bottom workpiece onto the conveying mechanism 30. At this time, the first induction sensor arranged at one end of the conveying mechanism 30 close to the discharge cavity 23 detects the workpiece, and when the second induction sensor arranged at the end of the conveying mechanism 30 detects the workpiece, it drives the blocking cylinder arranged beside the conveyor belt to work and extends the blocking rod to the conveyor belt of the conveying mechanism 30. When the workpiece runs with the conveyor belt and is blocked by the blocking rod, the robot 60 clamps or sucks the workpiece.

[0040] The pusher head 25 is arranged to be tilted downward along the pushing direction of the pusher cylinder 24, so that the workpiece in the material discharge well will not be obliquely stuck in the material discharge cavity 22 due to the drop when it falls.

[0041] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A workpiece classification training device, characterized in that: The workpiece classification training device comprises: Rack (10); a material discharge mechanism (20), the material discharge mechanism (20) being arranged on the frame (10) and used for discharging workpieces in sequence; a conveying mechanism (30), the conveying mechanism (30) being arranged on the frame (10) and being connected to the unloading mechanism (20), a visual recognition component being arranged at the end of the conveying mechanism (30), the visual recognition component being used to recognize the color of the workpiece and whether it has defects; A workpiece warehouse (40), the workpiece warehouse (40) being arranged on the frame (10) and used for storing workpieces; A sliding mechanism (50) is arranged on the frame (10) and is equipped with a robot (60), wherein the robot (60) is used to transfer the workpieces flowing out of the unloading mechanism (20) to corresponding bins (42) in the workpiece warehouse (40) according to their colors and whether they have defects.

2. The workpiece classification training device according to claim 1 is characterized in that: The sliding mechanism (50) comprises a first sliding shaft (51) and a second sliding shaft (52); the first sliding shaft (51) is arranged on the frame (10); the second sliding shaft (52) is slidably arranged on the first sliding shaft (51); and the manipulator (60) is arranged on the second sliding shaft (52).

3. The workpiece classification training device according to claim 1 is characterized in that: The workpiece warehouse (40) comprises a multi-layer storage platform (41), and the storage platform (41) has a plurality of storage spaces (42) for carrying workpieces.

4. The workpiece classification training device according to claim 3 is characterized in that: The storage platform (41) is provided with a plurality of sensors (43), and the sensors (43) are arranged one by one at the storage positions (42) to detect whether there are workpieces at the storage positions (42).

5. The workpiece classification training device according to claim 1, characterized in that: The material discharge mechanism (20) comprises a material discharge well, wherein the material discharge well comprises two partitions (21) arranged opposite to each other to form a material discharge chamber (22) for accommodating workpieces, and the bottom of the material discharge chamber (22) is a material discharge chamber (23) connected to the conveying mechanism (30).

6. The workpiece classification training device according to claim 5, characterized in that: The material discharge mechanism further comprises a pushing cylinder (24) and a pushing head (25), wherein the pushing head (25) and the material discharge chamber (23) are located in the same plane so that the pushing cylinder (24) drives the pushing head (25) to push the plate-type workpiece at the bottom of the material discharge chamber (22) onto the conveying mechanism (30).

7. The workpiece classification training device according to claim 6, characterized in that: Along the pushing direction of the pushing cylinder (24), the pushing head (25) is arranged to be tilted downward.

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