Mechanical-electrical integration pneumatic element practical training device

Abstract

The utility model relates to a mechanical-electrical integration pneumatic element practical training device, which comprises a practical training frame and a transparent plastic plate, an air source mechanism, a pneumatic carrying mechanism, a transparent cup, a pneumatic spraying mechanism and a pneumatic erasing mechanism are arranged on the practical training frame, and the air source mechanism respectively provides a high-pressure air source for the pneumatic carrying mechanism, the pneumatic spraying mechanism and the pneumatic erasing mechanism. A nozzle of the pneumatic spraying mechanism is installed in the center of the bottom of the transparent cup, and the transparent cup and the pneumatic wiping mechanism are both located below the pneumatic carrying mechanism. The beneficial effects are that through cooperation of the air source mechanism, the pneumatic carrying mechanism, the pneumatic spraying mechanism, the pneumatic erasing mechanism and the transparent cup, carrying, oil mist spraying and oil mist erasing are carried out on the transparent plastic sheet, and mutual cooperation and cooperative operation of various pneumatic elements are shown to students; and students can understand the cooperation working principle of various pneumatic elements and the working process of the system.

Description

Technical Field

[0001] This utility model relates to the field of training equipment, and in particular to a mechatronics pneumatic component training device. Background Technology

[0002] Mechatronics is a popular contemporary technology that combines mechanical engineering with automation control. Pneumatic components are an important part of mechatronics technology. In the current mechatronics teaching process, in addition to theoretical teaching, students mainly improve their understanding of various pneumatic components by showing and demonstrating individual pneumatic components. However, students often find it difficult to understand the working principle of different pneumatic components and the working process of the system. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned problems in the existing technology and provide a mechatronics pneumatic component training device.

[0004] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0005] A mechatronics pneumatic component training device includes a training rack placed on the ground and a circular transparent plastic plate. The training rack is equipped with an air source mechanism for generating high-pressure air, a pneumatic handling mechanism for moving the transparent plastic plate, a transparent cup for placing the transparent plastic plate, a pneumatic spraying mechanism for spraying oil mist onto the bottom of the transparent plastic plate, and a pneumatic wiping mechanism for wiping away the oil mist from the bottom of the transparent plastic plate. The air source mechanism provides high-pressure air to the pneumatic handling mechanism, the pneumatic spraying mechanism, and the pneumatic wiping mechanism respectively. The nozzle of the pneumatic spraying mechanism is installed at the center of the bottom of the transparent cup. The transparent cup and the pneumatic wiping mechanism are both located below the pneumatic handling mechanism.

[0006] The training rack includes a rectangular table, a white upright board, and a triangular support frame. The triangular support frame is installed on the top of the table, and the white upright board is installed on the vertical end of the triangular support frame. The white upright board is perpendicular to the top of the table, and a cup holder is installed on the front of the white upright board. The transparent cup is installed on the cup holder.

[0007] The air source mechanism includes an air compressor, a storage tank, an air filter, a dryer, and a distributor block. The air compressor and the storage tank are mounted on a table, and the air filter, dryer, and distributor block are mounted on the front of a white vertical panel. The compressed gas outlet of the air compressor, the storage tank, the air filter, the dryer, and the distributor block are connected in sequence through pipes.

[0008] The storage tank is equipped with a pressure gauge for visually reading the air pressure in the tank and a pressure switch for controlling the working status of the air compressor based on the air pressure in the tank. The signal output terminal of the pressure switch is connected to the power supply line of the air compressor via a wire.

[0009] The pneumatic conveying mechanism includes a first cylinder frame, a first telescopic cylinder for laterally moving the vacuum suction cup, a second cylinder frame, a second telescopic cylinder for vertically moving the vacuum suction cup, a linear guide rail, a vacuum suction cup, a vacuum filter, a vacuum generator, a first electric shut-off valve, a first reversing valve, and a second reversing valve. The first cylinder frame, linear guide rail, vacuum filter, vacuum generator, first electric shut-off valve, first reversing valve, and second reversing valve are respectively mounted on the front of a white vertical plate. The first telescopic cylinder is mounted on the first cylinder frame, and the second cylinder frame is mounted on the slider of the linear guide rail. The second cylinder frame and the first telescopic cylinder... The piston rod end of the retractable cylinder is connected, the second telescopic cylinder is mounted on the second cylinder frame, the vacuum suction cup is mounted on the piston rod end of the second telescopic cylinder, the air inlet of the vacuum suction cup, the vacuum filter, and the vacuum generating hole of the vacuum generator are connected in sequence through an air pipe, the air inlet of the vacuum generator, the first electric shut-off valve, and one outlet of the flow divider are connected through an air pipe, the gas interface of the first telescopic cylinder, the gas interface of the first reversing valve, and one outlet of the flow divider are connected through an air pipe, and the gas interface of the second telescopic cylinder, the gas interface of the second reversing valve, and one outlet of the flow divider are connected through an air pipe.

[0010] The vacuum generator is equipped with a silencer at its outlet.

[0011] The transparent cup has an annular step at the top for supporting a transparent plastic sheet and a flared opening for guiding the transparent plastic sheet downwards. The annular step, the flared opening, and the transparent cup are coaxial.

[0012] The pneumatic spray mechanism includes a nozzle, an oil mist lubricator, and a second electric shut-off valve. The oil mist lubricator and the second electric shut-off valve are installed on the front of the white vertical plate. The nozzle, the oil mist lubricator, the second electric shut-off valve, and one outlet of the diverter block are connected by an air pipe.

[0013] The pneumatic wiping mechanism includes a third cylinder frame, a rotary cylinder, a third reversing valve, and a circular brush. The third cylinder frame and the third reversing valve are mounted on the front of the white upright plate. The rotary cylinder is mounted on the third cylinder frame, and the circular brush is mounted on the rotating block of the rotary cylinder. A sponge block for wiping away oil mist is attached to the top of the circular brush. The gas interface of the rotary cylinder, the gas interface of the third reversing valve, and one outlet of the diverter block are connected by an air pipe.

[0014] The beneficial effects of this utility model are: by using an air source mechanism, a pneumatic handling mechanism, a pneumatic spraying mechanism, a pneumatic wiping mechanism, and a transparent cup to handle, spray, and wipe away oil mist from a transparent plastic sheet, students are shown how various pneumatic components work together and cooperate, which helps them understand the working principle of various pneumatic components and the working process of the system. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of the mechatronics pneumatic component training device in this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the training rack in this utility model;

[0018] Figure 3 This is a schematic diagram of the gas source mechanism in this utility model;

[0019] Figure 4 This is a schematic diagram of the pneumatic handling mechanism in this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the transparent cup in this utility model;

[0021] Figure 6 This is a schematic diagram of the pneumatic spray mechanism in this utility model;

[0022] Figure 7 This is a schematic diagram of the pneumatic wiping mechanism in this utility model;

[0023] The diagram shows the following components: 1. Training rack; 11. Table; 12. White upright board; 13. Triangular support frame; 14. Cup holder; 2. Air source mechanism; 21. Air compressor; 22. Storage tank; 23. Air filter; 24. Dryer; 25. Diverter block; 26. Pressure gauge; 27. Pressure switch; 3. Pneumatic handling mechanism; 31. First cylinder frame; 32. First telescopic cylinder; 33. Second cylinder frame; 34. Second telescopic cylinder; 35. Linear guide rail; 36. Vacuum suction cup; 37. Vacuum filter; 38. Vacuum generator; 39. First electric shut-off valve; 310. Second directional valve; 311. Silencer; 312. Transparent cup; 4. Circular step; 41. Horn mouth; 42. Pneumatic spray mechanism; 5. Nozzle; 51. Oil mist lubricator; 52. Second electric shut-off valve; 53. Pneumatic wiping mechanism; 6. Third cylinder frame; 61. Rotary cylinder; 62. Third directional valve; 63. Circular brush plate; 64. Sponge block; 65. Transparent plastic plate; 7. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] like Figures 1 to 7 As shown, a mechatronics pneumatic component training device includes a training rack 1 placed on the ground and a circular transparent plastic plate 7. The training rack 1 is equipped with an air source mechanism 2 for generating high-pressure air, a pneumatic handling mechanism 3 for moving the transparent plastic plate, a transparent cup 4 for placing the transparent plastic plate, a pneumatic spray mechanism 5 for spraying oil mist onto the bottom of the transparent plastic plate, and a pneumatic wiping mechanism 6 for wiping away the oil mist from the bottom of the transparent plastic plate. The air source mechanism 2 provides high-pressure air to the pneumatic handling mechanism 3, the pneumatic spray mechanism 5, and the pneumatic wiping mechanism 6 respectively. The nozzle of the pneumatic spray mechanism 5 is installed at the bottom center of the transparent cup 4. The transparent cup 4 and the pneumatic wiping mechanism 6 are both located below the pneumatic handling mechanism 3.

[0026] The training rack 1 includes a rectangular table 11, a white upright board 12, and a triangular support frame 13. The triangular support frame 13 is installed on the top of the table 11, and the white upright board 12 is installed on the vertical end of the triangular support frame 13. The white upright board 12 is perpendicular to the top of the table 11. A cup holder 14 is installed on the front of the white upright board 12, and a transparent cup 4 is installed on the cup holder 14.

[0027] The air source unit 2 includes an air compressor 21, a storage tank 22, an air filter 23, a dryer 24, and a distributor 25. The air compressor 21 and the storage tank 22 are mounted on a table 11. The air filter 23, the dryer 24, and the distributor 25 are mounted on the front of a white vertical panel 12. The compressed gas outlet of the air compressor 21, the storage tank 22, the air filter 23, the dryer 24, and the distributor 25 are connected in sequence through pipes. The storage tank 22 is equipped with a pressure gauge 26 for visually reading the air pressure in the storage tank 22 and a pressure switch 27 for controlling the working status of the air compressor 21 according to the air pressure in the storage tank 22. The signal output terminal of the pressure switch 27 is connected to the power supply line of the air compressor 21 through a wire. The pressure switch 27 senses the air pressure in the storage tank 22 to control the start and stop of the air compressor 21.

[0028] The air compressor 21 draws in outside air, compresses it, and delivers it to the storage tank 22. When needed, the compressed gas in the storage tank 22 is filtered by the air filter 23 and dried by the dryer 24 before entering the distribution block 25 for use by the pneumatic conveying mechanism 3, the pneumatic spraying mechanism 5, and the pneumatic wiping mechanism 6.

[0029] The pneumatic handling mechanism 3 includes a first cylinder frame 31, a first telescopic cylinder 32 for laterally moving the vacuum suction cup, a second cylinder frame 33, a second telescopic cylinder 34 for vertically moving the vacuum suction cup, a linear guide rail 35, a vacuum suction cup 36, a vacuum filter 37, a vacuum generator 38, a first electric shut-off valve 39, a first reversing valve 310, and a second reversing valve 311. The first cylinder frame 31, linear guide rail 35, vacuum filter 37, vacuum generator 38, first electric shut-off valve 39, first reversing valve 310, and second reversing valve 311 are respectively mounted on the front of the white vertical plate 12. The first telescopic cylinder 32 is mounted on the first cylinder frame 31, and the second cylinder frame 33 is mounted on the slider of the linear guide rail 35. The second cylinder frame 33 and the first telescopic cylinder... The piston rod end of 32 is connected, the second telescopic cylinder 34 is mounted on the second cylinder frame 33, the vacuum suction cup 36 is mounted on the piston rod end of the second telescopic cylinder 34, the air inlet of the vacuum suction cup 36, the vacuum filter 37, and the vacuum generating hole of the vacuum generator 38 are connected in sequence through air pipes, the air inlet of the vacuum generator 38, the first electric shut-off valve 39, and one outlet of the diverter block 25 are connected through air pipes, and the air outlet of the vacuum generator 38 is equipped with a silencer 312; the gas interface of the first telescopic cylinder 32, the gas interface of the first reversing valve 310, and one outlet of the diverter block 25 are connected through air pipes; the gas interface of the second telescopic cylinder 34, the gas interface of the second reversing valve 311, and one outlet of the diverter block 25 are connected through air pipes.

[0030] The first telescopic cylinder 32 telescopic movement drives the second cylinder bracket to move laterally, and the second telescopic cylinder 34 telescopic movement drives the vacuum suction cup to move up and down; the first electric shut-off valve 39 opens, and the high-pressure airflow passes through the vacuum generator 38 to create a negative pressure in the vacuum suction cup 36 to hold the transparent plastic block in place. The air sucked out of the vacuum suction cup is filtered through the vacuum filter to prevent damage to the vacuum generator.

[0031] The top of the transparent cup 4 is provided with an annular step 41 for supporting the transparent plastic plate and a flared opening 42 for guiding the transparent plastic plate to move downward. The annular step 41, the flared opening 42, and the transparent cup 4 are coaxial.

[0032] The pneumatic spray mechanism 5 includes a nozzle 51, an oil mist lubricator 52, and a second electric shut-off valve 53. The oil mist lubricator 52 and the second electric shut-off valve 53 are installed on the front of the white vertical plate 12. The nozzle 51, the oil mist lubricator 52, the second electric shut-off valve 53, and one outlet of the diverter block 25 are connected by an air pipe.

[0033] When the pneumatic handling mechanism moves the transparent plastic block onto the annular step at the top of the transparent cup, the second electric shut-off valve 53 opens, and the high-pressure airflow passes through the oil mist generator 52 to form a mist of professional oil, which is mixed with the high-pressure airflow and sprayed out from the nozzle 51, thereby spraying onto the bottom of the transparent plastic block placed on the transparent cup.

[0034] The pneumatic wiping mechanism 6 includes a third cylinder frame 61, a rotary cylinder 62, a third reversing valve 63, and a circular brush plate 64. The third cylinder frame 61 and the third reversing valve 63 are mounted on the front of the white upright plate 12. The rotary cylinder 62 is mounted on the third cylinder frame 61. The circular brush plate 64 is mounted on the rotating block of the rotary cylinder 62. A sponge block 65 for wiping away oil mist is attached to the top of the circular brush plate 64. The gas interface of the rotary cylinder 62, the gas interface of the third reversing valve 63, and an outlet of the diverter block 25 are connected by an air pipe.

[0035] When the pneumatic handling mechanism moves the transparent plastic block to the top of the sponge block, the rotary cylinder drives the circular brush 64 to rotate, causing the sponge block to rotate and removing the oil mist from the bottom of the transparent plastic block.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A mechatronics pneumatic component training device, characterized in that: The equipment includes a training rack placed on the ground and a circular transparent plastic plate. The training rack is equipped with a gas source mechanism for generating high-pressure air, a pneumatic handling mechanism for moving the transparent plastic plate, a transparent cup for placing the transparent plastic plate, a pneumatic spray mechanism for spraying oil mist onto the bottom of the transparent plastic plate, and a pneumatic wiping mechanism for wiping away the oil mist from the bottom of the transparent plastic plate. The gas source mechanism provides high-pressure air to the pneumatic handling mechanism, the pneumatic spray mechanism, and the pneumatic wiping mechanism respectively. The nozzle of the pneumatic spray mechanism is installed at the center of the bottom of the transparent cup. The transparent cup and the pneumatic wiping mechanism are both located below the pneumatic handling mechanism.

2. The mechatronics pneumatic component training device according to claim 1, characterized in that: The training rack includes a rectangular table, a white upright board, and a triangular support frame. The triangular support frame is installed on the top of the table, and the white upright board is installed on the vertical end of the triangular support frame. The white upright board is perpendicular to the top of the table, and a cup holder is installed on the front of the white upright board. The transparent cup is installed on the cup holder.

3. The mechatronics pneumatic component training device according to claim 2, characterized in that: The air source mechanism includes an air compressor, a storage tank, an air filter, a dryer, and a distributor block. The air compressor and the storage tank are mounted on a table, and the air filter, dryer, and distributor block are mounted on the front of a white vertical panel. The compressed gas outlet of the air compressor, the storage tank, the air filter, the dryer, and the distributor block are connected in sequence through pipes.

4. The mechatronics pneumatic component training device according to claim 3, characterized in that: The storage tank is equipped with a pressure gauge for visually reading the air pressure in the tank and a pressure switch for controlling the working status of the air compressor based on the air pressure in the tank. The signal output terminal of the pressure switch is connected to the power supply line of the air compressor via a wire.

5. The mechatronics pneumatic component training device according to claim 3, characterized in that: The pneumatic handling mechanism includes a first cylinder frame, a first telescopic cylinder for laterally moving the vacuum suction cup, a second cylinder frame, a second telescopic cylinder for vertically moving the vacuum suction cup, a linear guide rail, a vacuum suction cup, a vacuum filter, a vacuum generator, a first electric shut-off valve, a first reversing valve, and a second reversing valve. The first cylinder frame, linear guide rail, vacuum filter, vacuum generator, first electric shut-off valve, first reversing valve, and second reversing valve are respectively mounted on the front of a white vertical plate. The first telescopic cylinder is mounted on the first cylinder frame, and the second cylinder frame is mounted on the slider of the linear guide rail. The second cylinder frame and the first telescopic cylinder... The piston rod end of the cylinder is connected, the second telescopic cylinder is mounted on the second cylinder frame, the vacuum suction cup is mounted on the piston rod end of the second telescopic cylinder, the air inlet of the vacuum suction cup, the vacuum filter, and the vacuum generating hole of the vacuum generator are connected in sequence through an air pipe, the air inlet of the vacuum generator, the first electric shut-off valve, and one outlet of the flow divider are connected through an air pipe, the gas interface of the first telescopic cylinder, the gas interface of the first reversing valve, and one outlet of the flow divider are connected through an air pipe, and the gas interface of the second telescopic cylinder, the gas interface of the second reversing valve, and one outlet of the flow divider are connected through an air pipe.

6. The mechatronics pneumatic component training device according to claim 5, characterized in that: The vacuum generator is equipped with a silencer at its outlet.

7. The mechatronics pneumatic component training device according to claim 3, characterized in that: The top of the transparent cup is provided with an annular step for supporting the transparent plastic sheet and a flared opening for guiding the transparent plastic sheet to move downwards. The annular step, the flared opening, and the transparent cup are coaxial.

8. The mechatronics pneumatic component training device according to claim 3, characterized in that: The pneumatic spray mechanism includes a nozzle, an oil mist lubricator, and a second electric shut-off valve. The oil mist lubricator and the second electric shut-off valve are installed on the front of the white vertical plate. The nozzle, the oil mist lubricator, the second electric shut-off valve, and one outlet of the diverter block are connected by an air pipe.

9. The mechatronics pneumatic component training device according to claim 3, characterized in that: The pneumatic wiping mechanism includes a third cylinder frame, a rotary cylinder, a third reversing valve, and a circular brush plate. The third cylinder frame and the third reversing valve are mounted on the front of the white upright plate. The rotary cylinder is mounted on the third cylinder frame, and the circular brush plate is mounted on the rotating block of the rotary cylinder. A sponge block for wiping away oil mist is attached to the top of the circular brush plate. The gas interface of the rotary cylinder, the gas interface of the third reversing valve, and one outlet of the diverter block are connected by an air pipe.

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