Pneumatic demonstration and teaching platform

Abstract

This utility model relates to the field of display device technology, and in particular to a pneumatic display teaching platform. The pneumatic display teaching platform includes: an outer frame, a fixed plate, and pneumatic display components. The fixed plate is mounted on the outer frame and is arranged vertically. The pneumatic display components are disposed on the fixed plate. The fixed plate has a first pneumatic display area, a second pneumatic display area, and a third pneumatic display area arranged along its height. Each of the first, second, and third pneumatic display areas has multiple display slots, and the pneumatic display components are fixedly disposed within the display slots. The pneumatic display teaching platform provided by this utility model allows operators to be explained the working principle and troubleshooting methods. When similar pneumatic circuit faults occur again requiring immediate repair, operators can handle them promptly and effectively, ensuring production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of display device technology, and in particular to a pneumatic display and teaching platform. Background Technology

[0002] In automated production workshops, pneumatic components are frequently used to automate the production process. As easily worn and damaged equipment, these components require frequent maintenance by operators. However, operators typically rely on experience gained from troubleshooting on the production floor. A lack of pneumatic knowledge, particularly in troubleshooting, often hinders their ability to address urgent pneumatic malfunctions promptly and effectively, impacting production efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a pneumatic demonstration and teaching platform to alleviate the problem that operators lack training in pneumatic knowledge and cannot handle emergency air circuit failures in the production workshop in a timely and effective manner when they need immediate repair.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0005] A pneumatic demonstration and teaching platform includes: an outer frame, a fixed plate, and a pneumatic display component, wherein the fixed plate is installed on the outer frame and is arranged in a vertical direction, and the pneumatic display component is disposed on the fixed plate;

[0006] The fixed plate is provided with a first pneumatic display area, a second pneumatic display area and a third pneumatic display area along the height direction. Each of the first pneumatic display area, the second pneumatic display area and the third pneumatic display area is provided with multiple display slots, and the pneumatic display component is fixedly installed in the display slot.

[0007] Furthermore, the pneumatic display component includes a cylinder assembly and a solenoid valve assembly. The cylinder assembly includes various types of cylinders and is disposed in the display slot. The solenoid valve assembly is connected to the cylinder assembly via an air circuit.

[0008] Furthermore, the bottom end of the fixing plate is provided with a receiving groove, and the solenoid valve assembly is disposed in the receiving groove.

[0009] Furthermore, the solenoid valve assembly includes a plurality of solenoid valves, each of which is connected to one of the cylinders.

[0010] Furthermore, the cylinder assembly includes a gripper cylinder disposed in the first pneumatic display area. The gripper cylinder includes a cylinder body, a first piston, and a gripper. The first piston is installed in the cylinder body, and the gripper is connected to the cylinder body. The first piston can reciprocate along the axis of the cylinder body and transmit power to the gripper.

[0011] Furthermore, the cylinder assembly also includes a pen-shaped cylinder, which is disposed in the second pneumatic display area. The pen-shaped cylinder includes a cylinder seat, a cylinder rod, and a second piston. The second piston is mounted on the cylinder seat, and the cylinder rod is connected to the second piston. The second piston can reciprocate along the axis of the cylinder seat and transmit power to the cylinder rod.

[0012] Furthermore, the cylinder assembly also includes a vacuum generator and a lever cylinder, both of which are located in the third pneumatic display area. The vacuum generator and the lever cylinder are respectively connected to the solenoid valve through air circuits.

[0013] Furthermore, the fixing plate is provided with a control area, which includes a power switch and multiple rotary switches. The multiple rotary switches are located below the power switch, and each rotary switch is electrically connected to the corresponding pneumatic display component.

[0014] Furthermore, the outer frame is rotatably connected to a tabletop, which is fixed to the outer frame via a snap-fit ​​structure.

[0015] Furthermore, the bottom of the outer frame is equipped with multiple casters.

[0016] This utility model brings at least the following beneficial effects:

[0017] This utility model provides a pneumatic display and teaching platform, including: an outer frame, a fixed plate, and pneumatic display components. The fixed plate is installed on the outer frame and is arranged vertically. The pneumatic display components are disposed on the fixed plate. The fixed plate is provided with a first pneumatic display area, a second pneumatic display area, and a third pneumatic display area along the height direction. Each of the first, second, and third pneumatic display areas is provided with multiple display slots, and the pneumatic display components are fixedly disposed in the display slots.

[0018] The fixed plate is vertically installed, and along its height are three pneumatic display areas: a first pneumatic display area, a second pneumatic display area, and a third pneumatic display area. Each of the three areas displays multiple different types of pneumatic components. This pneumatic demonstration and teaching platform can demonstrate the normal operating status and common malfunctions of the pneumatic components. When using this platform, commonly used pneumatic components in the production workshop can be removed from their corresponding display slots, and their working principles and troubleshooting methods can be explained to the operators. When similar pneumatic circuit malfunctions occur again requiring immediate repair, operators can handle them promptly and effectively, ensuring production efficiency.

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the overall structure of the pneumatic demonstration and teaching platform provided in this embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the pneumatic demonstration and teaching platform provided in an embodiment of this utility model;

[0023] Figure 3 This is a schematic diagram of the gripper cylinder provided in an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the structure of a pen-shaped cylinder provided in an embodiment of the present invention.

[0025] icon:

[0026] 100 - Outer frame; 200 - Fixing plate; 310 - First pneumatic display area; 320 - Second pneumatic display area; 330 - Third pneumatic display area; 400 - Cylinder assembly; 410 - Gripper cylinder; 411 - Cylinder body; 412 - First piston; 413 - Gripper; 420 - Pen-shaped cylinder; 421 - Cylinder seat; 422 - Cylinder rod; 423 - Second piston; 430 - Vacuum generator; 440 - Rod cylinder; 500 - Solenoid valve assembly; 510 - Solenoid valve; 610 - Power switch; 620 - Rotary switch; 700 - Table; 800 - Casters. Detailed Implementation

[0027] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Physical quantities in formulas, unless otherwise specified, should be understood as basic quantities of the International System of Units (SI) base units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation, or integration.

[0030] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other. Figure 1 A schematic diagram of the overall structure of the pneumatic demonstration and teaching platform provided in this embodiment of the utility model; Figure 2A schematic diagram of the pneumatic demonstration and teaching platform provided in an embodiment of this utility model; Figure 3 This is a schematic diagram of the gripper cylinder provided in an embodiment of the present utility model; Figure 4 This is a schematic diagram of the structure of a pen-shaped cylinder provided in an embodiment of the present invention.

[0033] Example 1

[0034] In the daily maintenance of automated equipment in automated production workshops, operators frequently need to repair pneumatic components. However, operators typically rely on accumulating experience through on-site problem-solving. Due to a lack of pneumatic knowledge, particularly in troubleshooting, they are often unable to handle urgent pneumatic malfunctions promptly and effectively, impacting production efficiency.

[0035] In view of this, this utility model embodiment provides a pneumatic display teaching platform, including: an outer frame 100, a fixing plate 200, and pneumatic display components. The fixing plate 200 is installed on the outer frame 100 and is arranged vertically. The pneumatic display components are disposed on the fixing plate 200. The fixing plate 200 is provided with a first pneumatic display area 310, a second pneumatic display area 320, and a third pneumatic display area 330 along the height direction. Each of the first pneumatic display area 310, the second pneumatic display area 320, and the third pneumatic display area 330 is provided with multiple display slots, and the pneumatic display components are fixedly disposed in the display slots.

[0036] The fixed plate 200 is vertically installed, and along its height are arranged a first pneumatic display area 310, a second pneumatic display area 320, and a third pneumatic display area 330. Each of the three pneumatic display areas is equipped with multiple different types of pneumatic display components. This pneumatic display and teaching platform can demonstrate the normal operating status and common fault states of the pneumatic display components. When using this platform, pneumatic display components commonly used in the production workshop can be removed from their corresponding display slots, and their working principles and troubleshooting methods can be explained to the operators. When similar pneumatic circuit faults occur again requiring immediate repair, operators can handle them promptly and effectively, ensuring production efficiency.

[0037] In an optional embodiment, the pneumatic display component includes a cylinder assembly 400 and a solenoid valve assembly 500. The cylinder assembly 400 includes various types of cylinders and is disposed in the display slot. The solenoid valve assembly 500 is connected to the cylinder assembly 400 via an air circuit.

[0038] Please see Figure 1The pneumatic display components displayed on the fixed plate 200 include two main categories: cylinder assembly 400 and solenoid valve assembly 500. The cylinder assembly 400 includes various types of cylinders set in the display slots of the first pneumatic display area 310, the second pneumatic display area 320 and the third pneumatic display area 330. The solenoid valve assembly 500 includes multiple solenoid valves 510, each of which is connected to a cylinder through an air circuit. The solenoid valves 510 are used to control the movement of the cylinders.

[0039] Furthermore, the bottom end of the fixing plate 200 is provided with a receiving groove, and the solenoid valve assembly 500 is disposed in the receiving groove.

[0040] Please see Figure 2 The fixing plate 200 has a receiving groove near the bottom, and each solenoid valve 510 is installed in the receiving groove, making the fixing plate 200 neat and beautiful in appearance.

[0041] In an optional embodiment, the cylinder assembly 400 includes a gripper cylinder 410, which is disposed in the first pneumatic display area 310. The gripper cylinder 410 includes a cylinder body 411, a first piston 412, and a gripper 413. The first piston 412 is installed inside the cylinder body 411, and the gripper 413 is connected to the cylinder body 411. The first piston 412 can reciprocate along the axis of the cylinder body 411 and transmit power to the gripper 413.

[0042] Please see Figure 2 and Figure 3 In this embodiment, the leftmost cylinder in the first pneumatic display area 310 is a gripper cylinder 410. The gripper cylinder 410 is a pneumatic actuator that converts air pressure signals into mechanical energy. It is commonly used in automated production lines for machining, material handling, assembly, and other processes to grip and fix objects. When the gripper cylinder 410 receives an air pressure signal, the air pressure acts on the first piston 412, pushing it forward through the cylinder body 411. Simultaneously, any remaining air is discharged from the cylinder body 411 through the exhaust port. When the first piston 412 pushes the gripper 413 forward, the gripper 413 clamps the workpiece. Then, after the next action signal, the air pressure inside the cylinder body 411 changes direction, causing the first piston 412 to slowly retract and the gripper 413 to open, thus achieving the gripping and release of the workpiece.

[0043] It should be noted that in this embodiment, the first pneumatic display area 310 is also equipped with pneumatic components such as flat cylinders, double-rod cylinders, and triple-rod cylinders. The working principle of each cylinder will not be described in detail here.

[0044] In an optional embodiment, the cylinder assembly 400 further includes a pen-shaped cylinder 420, which is disposed in the second pneumatic display area 320. The pen-shaped cylinder 420 includes a cylinder seat 421, a cylinder rod 422, and a second piston 423. The second piston 423 is mounted on the cylinder seat 421, and the cylinder rod 422 is connected to the second piston 423. The second piston 423 can reciprocate along the axis of the cylinder seat 421 and transmit power to the cylinder rod 422.

[0045] Please see Figure 2 and Figure 4 In this embodiment, the leftmost cylinder in the second pneumatic display area 320 is a pen-shaped cylinder 420. The pen-shaped cylinder 420 is a common pneumatic actuator, typically used in industrial automation control systems. The pen-shaped cylinder 420 generates force and motion through compressed air. When compressed air enters through the air inlet of the cylinder seat 421, it pushes the second piston 423 and cylinder rod 422 outwards. This motion can be used to drive mechanical devices to perform workpiece clamping, movement, or other operations. When the air in the cylinder seat 421 is released, the second piston 423 returns to its original position, completing a full work cycle.

[0046] It should be noted that in this embodiment, the second pneumatic display area 320 is also equipped with pneumatic components such as rotary cylinders and thin cylinders. The working principle of each cylinder will not be described in detail here.

[0047] In an optional embodiment, the cylinder assembly 400 further includes a vacuum generator 430 and a lever cylinder 440. Both the vacuum generator 430 and the lever cylinder 440 are located in the third pneumatic display area 330. The vacuum generator 430 and the lever cylinder 440 are connected to the solenoid valve 510 through air passages.

[0048] In this embodiment, the third pneumatic display area 330 is also equipped with pneumatic components such as sprue clamps. The working principle of each cylinder will not be described in detail here.

[0049] It should be noted that the arrangement order of the cylinders in the first pneumatic display area 310, the second pneumatic display area 320 and the third pneumatic display area 330 can be changed arbitrarily. This embodiment only provides one arrangement method, and other arrangement forms are also within the protection scope of this application.

[0050] In an optional embodiment, the fixing plate 200 is provided with a control area, which includes a power switch 610 and multiple rotary switches 620. The multiple rotary switches 620 are located below the power switch 610, and each rotary switch 620 is electrically connected to the corresponding pneumatic display component.

[0051] Please see Figure 2The power switch 610 is the main switch, used to control the on / off state of the main circuit. In this embodiment, four two-position rotary switches 620 are provided below the power switch 610, and each rotary switch 620 controls the action of multiple cylinders.

[0052] In an optional embodiment, the outer frame 100 is rotatably connected to the tabletop 700, and the tabletop 700 is fixed to the outer frame 100 by a snap-fit ​​structure.

[0053] Please see Figure 1 The tabletop 700 can be like Figure 1 The tabletop 700, which fits the outer frame 100, can also be rotated to a horizontal position relative to the outer frame 100 during use. The position is fixed by a snap-fit ​​structure, which can be used for actual operation or in conjunction with computer explanation.

[0054] In an optional embodiment, the bottom of the outer frame 100 is provided with a plurality of casters 800.

[0055] The 800 omnidirectional wheels enhance the flexibility of the pneumatic demonstration and teaching platform, allowing it to be moved to any location for explanation and demonstration, and making it easy to operate.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pneumatic demonstration and teaching platform, characterized in that, include: The outer frame (100), the fixing plate (200), and the pneumatic display component are provided. The fixing plate (200) is installed on the outer frame (100) and is arranged in a vertical direction. The pneumatic display component is disposed on the fixing plate (200). The fixed plate (200) is provided with a first pneumatic display area (310), a second pneumatic display area (320) and a third pneumatic display area (330) along the height direction. Each of the first pneumatic display area (310), the second pneumatic display area (320) and the third pneumatic display area (330) is provided with a plurality of display slots, and the pneumatic display component is fixedly installed in the display slot.

2. The pneumatic demonstration and teaching platform according to claim 1, characterized in that, The pneumatic display component includes a cylinder assembly (400) and a solenoid valve assembly (500). The cylinder assembly (400) includes various types of cylinders. The cylinder assembly (400) is disposed in the display slot. The solenoid valve assembly (500) is connected to the cylinder assembly (400) through an air circuit.

3. The pneumatic demonstration and teaching platform according to claim 2, characterized in that, The bottom end of the fixing plate (200) is provided with a receiving groove, and the solenoid valve assembly (500) is disposed in the receiving groove.

4. The pneumatic demonstration and teaching platform according to claim 3, characterized in that, The solenoid valve assembly (500) includes a plurality of solenoid valves (510), each of which is connected to one of the cylinders.

5. The pneumatic demonstration and teaching platform according to claim 4, characterized in that, The cylinder assembly (400) includes a gripper cylinder (410), which is disposed in the first pneumatic display area (310). The gripper cylinder (410) includes a cylinder body (411), a first piston (412), and a gripper (413). The first piston (412) is installed in the cylinder body (411), and the gripper (413) is connected to the cylinder body (411). The first piston (412) can reciprocate along the axis of the cylinder body (411) and transmit power to the gripper (413).

6. The pneumatic demonstration and teaching platform according to claim 5, characterized in that, The cylinder assembly (400) further includes a pen-shaped cylinder (420), which is disposed in the second pneumatic display area (320). The pen-shaped cylinder (420) includes a cylinder seat (421), a cylinder rod (422), and a second piston (423). The second piston (423) is mounted on the cylinder seat (421), and the cylinder rod (422) is connected to the second piston (423). The second piston (423) can reciprocate along the axis of the cylinder seat (421) and transmit power to the cylinder rod (422).

7. The pneumatic demonstration and teaching platform according to claim 6, characterized in that, The cylinder assembly (400) further includes a vacuum generator (430) and a lever cylinder (440), both of which are located in the third pneumatic display area (330). The vacuum generator (430) and the lever cylinder (440) are respectively connected to the solenoid valve (510) through air passages.

8. The pneumatic demonstration and teaching platform according to claim 1, characterized in that, The fixing plate (200) is provided with a control area, which is provided with a power switch (610) and a plurality of rotary switches (620). The plurality of rotary switches (620) are located below the power switch (610), and each rotary switch (620) is electrically connected to the corresponding pneumatic display component.

9. The pneumatic demonstration and teaching platform according to claim 1, characterized in that, The outer frame (100) is rotatably connected to a tabletop (700), and the tabletop (700) is fixed to the outer frame (100) by a snap-fit ​​structure.

10. The pneumatic demonstration and teaching platform according to claim 1, characterized in that, The bottom of the outer frame (100) is provided with multiple casters (800).

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