Partition protection structure driven by air cylinder

Abstract

The utility model relates to the field of mechanical engineering, and discloses an air cylinder driven partition protection structure which comprises a mounting plate, an assembly table and an air valve, a left air cylinder is fixedly arranged on the front face of the mounting plate, a right air cylinder is fixedly arranged on the side edge, corresponding to the left air cylinder, of the front face of the mounting plate, and two sets of second air pipes are fixedly connected to the left air cylinder. By optimizing the layout and control mode of the air cylinders, accurate positioning and control over a protection plate are achieved, the high-precision control not only improves the reliability of partition protection, but also improves the reliability of partition protection. And potential safety hazards caused by improper positions of the protection plates are effectively prevented, meanwhile, the stability of the structure is remarkably improved, and the structure can better adapt to complex and changeable working environments.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering, specifically to a cylinder-driven partitioned protection structure. Background Technology

[0002] In laser processing, machinery operation, and other industrial fields requiring safety protection, traditional safety measures often employ integrated protective shields or grating protection. However, these traditional methods have many limitations. While integrated protective shields offer good protection, they restrict operator flexibility and work efficiency, failing to meet the demands of modern industry for efficient and flexible production. Grating protection, although capable of some area division, has limited response speed and accuracy, and may experience false alarms or missed alarms in complex operating environments, impacting production efficiency and safety. To overcome these limitations, the industry has begun exploring new zone protection technologies. Among these, a cylinder-driven zone protection structure is gradually emerging. This structure uses cylinders to drive and flexibly control the protective plates, thereby achieving precise division and protection of the work area. However, existing cylinder-driven zone protection structures still have some problems. For example, some structures lack sufficient control precision, failing to achieve accurate positioning of the protective plates; some structures lack stability, easily affected by external factors; and some structures are complex to operate, hindering quick mastery and efficient operation by operators. Therefore, we propose a cylinder-driven zone protection structure. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a cylinder-driven partitioned protection structure, which solves the aforementioned problems.

[0004] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a cylinder-driven partitioned protection structure, comprising a mounting plate, a component platform, and a valve; a left cylinder is fixedly mounted on the front of the mounting plate, and a right cylinder is fixedly mounted on the side of the front of the mounting plate corresponding to the left cylinder; two sets of second air pipes are fixedly connected to the left cylinder; and two sets of third air pipes are fixedly connected to the side of the right cylinder near the left cylinder; the structure also includes:

[0005] The partition protection component, which is mounted on the mounting plate, is used to provide partition protection for the workpiece.

[0006] Preferably, a first solenoid valve is fixedly installed on one side of the component platform, and a second solenoid valve is fixedly installed on the other side of the component platform below the first solenoid valve.

[0007] Preferably, one end of each of the two sets of second air pipes is fixed to one side of the left cylinder, the other end of each of the two sets of second air pipes is fixed to the top of the first solenoid valve, one end of each of the two sets of third air pipes is fixed to one side of the right cylinder, and the other end of each of the two sets of third air pipes is fixed to the bottom of the second solenoid valve.

[0008] Preferably, a diverter is fixedly installed on one side of the air valve near the top, and one end of the first air pipe is fixedly connected to the top of the diverter. The other end of the first air pipe is fixedly connected to the first solenoid valve and the second solenoid valve.

[0009] Preferably, the partition protection assembly includes a first sensor, a second sensor, a first slide groove, a first connector, and a left protective plate. The top of the left cylinder has two sets of symmetrical first slide grooves, in which the first sensor and the second sensor are slidably installed respectively. The first connector is rotatably installed on the front of the left cylinder, and the left protective plate is fixedly installed on one side of the left cylinder.

[0010] Preferably, the partition protection assembly further includes a second connector, a right protective plate, a third sensor, a fourth sensor, and a second slide groove. The top of the right cylinder is provided with two sets of mutually symmetrical second slide grooves. The third sensor and the fourth sensor are slidably installed in the two sets of second slide grooves respectively. The front of the right cylinder is rotatably installed with the second connector. The right protective plate is fixedly connected to one side of the second connector. The second connector and the first connector are symmetrically arranged.

[0011] Preferably, the top of the first, second, third, and fourth sensors are all threaded with set screws, and the bottom ends of the four sets of set screws all extend out of the bottom of the first, second, third, and fourth sensors.

[0012] Compared with the prior art, this utility model provides a cylinder-driven partitioned protection structure, which has the following beneficial effects:

[0013] 1. This cylinder-driven partitioned protection structure, through optimized cylinder layout and control method, achieves precise positioning and control of the protective plate. This high-precision control not only improves the reliability of partitioned protection but also effectively prevents safety hazards caused by improper placement of the protective plate. Simultaneously, the stability of the structure is significantly enhanced, enabling it to better adapt to complex and changing operating environments.

[0014] 2. This cylinder-driven partitioned protection structure simplifies the operation process and adds intelligent control functions, allowing operators to control the opening and closing of the protective panels more conveniently and efficiently. This design not only reduces the difficulty of operation but also shortens the operation time, thereby improving overall work efficiency.

[0015] 3. This cylinder-driven zoned protection structure ensures both safety and work efficiency. The cylinder-driven zoned protection structure allows for precise division and flexible control of the work area, enabling workers on one side to perform tasks such as material laying while others on the other side can continue working normally. This design effectively improves work efficiency while ensuring safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the left and right cylinders of this utility model;

[0018] Figure 3 This is a schematic diagram of the first solenoid valve and the second solenoid valve of this utility model;

[0019] Figure 4 for Figure 1 A magnified view of part A in the diagram.

[0020] In the diagram: 1. Left cylinder; 2. Right cylinder; 3. First connecting piece; 4. Second connecting piece; 5. Left protective plate; 6. Right protective plate; 7. Air valve; 8. First solenoid valve; 9. Second solenoid valve; 10. First sensor; 11. Second sensor; 12. Third sensor; 13. Fourth sensor; 14. First slide groove; 15. Set screw; 16. Diverter connector; 17. First air pipe; 18. Second air pipe; 19. Third air pipe; 20. Second slide groove; 21. Assembly platform. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 A cylinder-driven partitioned protection structure includes a mounting plate, a component platform 21, and a valve 7. A left cylinder 1 is fixedly mounted on the front of the mounting plate, and a right cylinder 2 is fixedly mounted on the side of the front of the mounting plate corresponding to the left cylinder 1. Two sets of second air pipes 18 are fixedly connected to the left cylinder 1, and two sets of third air pipes 19 are fixedly connected to the side of the right cylinder 2 near the left cylinder 1. The structure also includes:

[0023] The partition protection component, which is mounted on the mounting plate, is used to provide partition protection for the workpiece.

[0024] A first solenoid valve 8 is fixedly installed on one side of the component platform 21, and a second solenoid valve 9 is fixedly installed on the other side of the component platform 21 below the first solenoid valve 8.

[0025] One end of each of the two sets of second air pipes 18 is fixed to one side of the left cylinder 1, and the other end of each of the two sets of second air pipes 18 is fixed to the top of the first solenoid valve 8. One end of each of the two sets of third air pipes 19 is fixed to one side of the right cylinder 2, and the other end of each of the two sets of third air pipes 19 is fixed to the bottom of the second solenoid valve 9. The air valve 7 and the first solenoid valve 8 are connected to the second solenoid valve 9 using the first air pipe 17 on the shunt connector 16. The left cylinder 1 and the first solenoid valve 8 are connected by the two sets of second air pipes 18, and the right cylinder 2 and the second solenoid valve 9 are connected by the two sets of third air pipes 19.

[0026] A diverter 16 is fixedly installed on one side of the air valve 7 near the top. One end of the first air pipe 17 is fixedly connected to the top of the diverter 16, and the other end of the first air pipe 17 is fixedly connected to the first solenoid valve 8 and the second solenoid valve 9.

[0027] The partition protection assembly includes a first sensor 10, a second sensor 11, a first slide groove 14, a first connector 3, and a left protective plate 5. The top of the left cylinder 1 has two sets of symmetrical first slide grooves 14, in which the first sensor 10 and the second sensor 11 are slidably installed respectively. The first connector 3 is rotatably installed on the front of the left cylinder 1, and the left protective plate 5 is fixedly installed on one side of the left cylinder 1. The left cylinder 1 and the left protective plate 5 are connected by the first connector 3, and the right cylinder 2 and the right protective plate 6 are connected by the second connector 4. The rotation angles of the first connector 3 and the second connector 4 can be adjusted by the left cylinder 1 and the right cylinder 2 respectively, thereby adjusting the rotation angles of the left protective plate 5 and the right protective plate 6.

[0028] The partition protection assembly also includes a second connector 4, a right protective plate 6, a third sensor 12, a fourth sensor 13, and a second slide groove 20. Two sets of symmetrical second slide grooves 20 are provided on the top of the right cylinder 2. The third sensor 12 and the fourth sensor 13 are slidably installed in the two sets of second slide grooves 20, respectively. The second connector 4 is rotatably mounted on the front of the right cylinder 2. The right protective plate 6 is fixedly connected to one side of the second connector 4. The second connector 4 and the first connector 3 are symmetrically arranged. When the left protective plate 5 is in the closed state, the first sensor 10 is in the working state. In operation, when the right protective plate 6 is closed, the third sensor 12 is in operation. When light needs to be emitted, the first solenoid valve 8 and the second solenoid valve 9 will receive signals and blow air into the left cylinder 1 and the right cylinder 2 through the two sets of second air pipes 18 and the two sets of third air pipes 19 respectively. At this time, the left protective plate 5 will turn to the open state. At this time, the second sensor 11 is in operation, the first sensor 10 is in standby, the right protective plate 6 will also turn to the open state, the third sensor 12 is in operation, and the fourth sensor 13 is in standby. At this time, the device can work normally.

[0029] The tops of the first sensor 10, the second sensor 11, the third sensor 12, and the fourth sensor 13 are all threaded with set screws 15. The bottom ends of the four sets of set screws 15 extend out of the bottoms of the first sensor 10, the second sensor 11, the third sensor 12, and the fourth sensor 13. When not in operation, the left protective plate 5 and the right protective plate 6 are kept in the closed state. The first sensor 10 and the second sensor 11 are respectively embedded in the first slide groove 14 on the top of the left cylinder 1 and fixed by the set screws 15. The third sensor 12 and the fourth sensor 13 are respectively embedded in the two sets of second slide grooves 20 on the top of the right cylinder 2 and fixed by the set screws 15.

[0030] Structural Description: Mounting Plate: Serving as the supporting foundation for the entire partitioned protection structure, the front of the mounting plate is fixed with other key components to ensure the stability and integrity of the structure;

[0031] Left cylinder 1: Fixed to the front of the mounting plate, it provides power through the extension and retraction of the cylinder to drive the rotation of the left protective plate 5, thereby achieving protection control of the left side area;

[0032] Right cylinder 2: Symmetrical to left cylinder 1, fixed on the front of the mounting plate corresponding to the side of left cylinder 1. Similarly, the extension and retraction of the cylinder drives the rotation of the right protective plate 6 to achieve protection control of the right side area.

[0033] First connecting piece 3: Rotatably mounted on the front of the left cylinder 1, serving as a connecting bridge between the left cylinder 1 and the left protective plate 5, transmitting the cylinder's motion torque;

[0034] Left protective plate 5: Fixed to one side of the first connecting piece 3, it is rotated by the drive of a cylinder to block or open the left working area and provide safety protection;

[0035] Second connector 4: symmetrical to the first connector 3, it is rotatably installed on the front of the right cylinder 2, serving as a connecting bridge between the right cylinder 2 and the right protective plate 6.

[0036] Right protective plate 6: Fixed to one side of the second connecting piece 4, symmetrical to the left protective plate 5, and rotated by the drive of a cylinder, used to block or open the right-side working area;

[0037] Air valve 7: Fixed on one side of the mounting plate near the top, it is a key component of the cylinder control system and controls the extension and retraction of the cylinder.

[0038] First solenoid valve 8: Fixed on one side of component platform 21, connected to air valve 7, and realizes precise movement of cylinder through electromagnetic control;

[0039] Second solenoid valve 9: symmetrical to the first solenoid valve 8, fixed on one side of the assembly platform 21 below the first solenoid valve 8, and also connected to the air valve 7 to control the action of the air cylinder on the other side.

[0040] Diverter 16: Fixed on one side of the air valve 7 near the top, used to divert the air source to the first solenoid valve 8 and the second solenoid valve 9 to ensure the normal operation of the cylinder;

[0041] First air tube 17: One end is connected to the top of the diverter 16, and the other end is connected to the first solenoid valve 8 and the second solenoid valve 9 respectively, serving as a channel for air source transmission.

[0042] Second air pipe 18: Connected between left cylinder 1 and first solenoid valve 8, transmitting the gas pressure required for cylinder action;

[0043] Third air pipe 19: Symmetrical to the second air pipe 18, it is connected between the right cylinder 2 and the second solenoid valve 9, and also transmits the gas pressure required for the cylinder to move.

[0044] First slide groove 14: It is opened on the top of the left cylinder 1, and two sets are symmetrical to each other. It is used to slide the first sensing element 10 and the second sensing element 11 to realize the accurate detection of the position of the protective plate.

[0045] Set screw 15: threaded connection to the top of the first sensor 10, the second sensor 11, the third sensor 12 and the fourth sensor 13, with the bottom end extending out of the bottom of the sensor to fix the position of the sensor in the groove.

[0046] First sensing element 10: It is slidably installed in the first slide groove 14 on the top of the left cylinder 1 and fixed by the set screw 15, and is used to detect the closed state of the left protective plate 5.

[0047] Second sensor 11: symmetrical to the first sensor 10, it is slidably installed in another set of first slide grooves 14 and is used to detect the opening status of the left protective plate 5.

[0048] The second slide groove 20 is located on the top of the right cylinder 2. Two sets are symmetrical to each other and are used to slide the third sensor 12 and the fourth sensor 13.

[0049] The third sensor 12 is slidably installed in the second slide groove 20 on the top of the right cylinder 2 and fixed by the set screw 15. It is used to detect the closed state of the right protective plate 6.

[0050] Fourth sensor 13: symmetrical to the third sensor 12, it is slidably installed in another set of second slide grooves 20 and is used to detect the opening status of the right protective plate 6;

[0051] Component platform 21: As a support platform for the entire partition protection structure, it is fixedly installed with the first solenoid valve 8 and the second solenoid valve 9, and provides installation space for other components.

[0052] Working principle: The left cylinder 1 is connected to the left protective plate 5 by the first connecting member 3, and the right cylinder 2 is connected to the right protective plate 6 by the second connecting member 4. The rotation angle of the first connecting member 3 and the second connecting member 4 can be adjusted by adjusting the rotation angle of the left protective plate 5 and the right protective plate 6 respectively by adjusting the rotation angle of the left cylinder 1 and the right cylinder 2 respectively. The air valve 7 and the first solenoid valve 8 and the second solenoid valve 9 are connected by the first air pipe 17 on the diverter 16. The left cylinder 1 and the first solenoid valve 8 are connected by two sets of second air pipes 18, and the right cylinder 2 and the second solenoid valve 9 are connected by two sets of third air pipes 19. When not in operation, the left protective plate 5 and the right protective plate 6 are kept in the closed state. The first sensor 10 and the second sensor 11 are respectively embedded in the first sliding groove 14 on the top of the left cylinder 1 and tightened by set screws. 15 is locked in place. The third sensor 12 and the fourth sensor 13 are respectively embedded in the two sets of second sliding grooves 20 on the top of the right cylinder 2 and locked in place by the set screw 15. When the left protective plate 5 is closed, the first sensor 10 is in working state. When the right protective plate 6 is closed, the third sensor 12 is in working state. When light needs to be emitted, the first solenoid valve 8 and the second solenoid valve 9 will receive a signal and blow air into the left cylinder 1 and the right cylinder 2 through the two sets of second air pipes 18 and the two sets of third air pipes 19 respectively. At this time, the left protective plate 5 will turn to the open state. At this time, the second sensor 11 is in working state and the first sensor 10 is in standby state. The right protective plate 6 will also turn to the open state, the third sensor 12 is in working state and the fourth sensor 13 is in standby state. At this time, the device can work normally.

[0053] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cylinder-driven partitioned protection structure, characterized in that: The assembly includes a mounting plate, a component platform (21), and an air valve (7). A left air cylinder (1) is fixedly mounted on the front of the mounting plate, and a right air cylinder (2) is fixedly mounted on the side of the front of the mounting plate corresponding to the left air cylinder (1). Two sets of second air pipes (18) are fixedly connected to the left air cylinder (1), and two sets of third air pipes (19) are fixedly connected to the side of the right air cylinder (2) near the left air cylinder (1). The assembly also includes: The partition protection component, which is mounted on the mounting plate, is used to provide partition protection for the workpiece.

2. The cylinder-driven partitioned protection structure according to claim 1, characterized in that: A first solenoid valve (8) is fixedly installed on one side of the component platform (21), and a second solenoid valve (9) is fixedly installed on the other side of the component platform (21) below the first solenoid valve (8).

3. The cylinder-driven partitioned protection structure according to claim 1, characterized in that: One end of each of the two sets of second air pipes (18) is fixed to one side of the left cylinder (1), and the other end of each of the two sets of second air pipes (18) is fixed to the top of the first solenoid valve (8). One end of each of the two sets of third air pipes (19) is fixed to one side of the right cylinder (2), and the other end of each of the two sets of third air pipes (19) is fixed to the bottom of the second solenoid valve (9).

4. The cylinder-driven partition protection structure according to claim 1, characterized in that: A diverter (16) is fixedly installed on one side of the air valve (7) near the top. One end of the first air pipe (17) is fixedly connected to the top of the diverter (16), and the other end of the first air pipe (17) is fixedly connected to the first solenoid valve (8) and the second solenoid valve (9).

5. The cylinder-driven partitioned protection structure according to claim 1, characterized in that: The partition protection assembly includes a first sensor (10), a second sensor (11), a first slide groove (14), a first connector (3), and a left protective plate (5). The top of the left cylinder (1) is provided with two sets of mutually symmetrical first slide grooves (14). The first sensor (10) and the second sensor (11) are slidably installed in the two sets of first slide grooves (14). The first connector (3) is rotatably installed on the front of the left cylinder (1). The left protective plate (5) is fixedly installed on one side of the left cylinder (1).

6. The cylinder-driven partitioned protection structure according to claim 1, characterized in that: The partition protection assembly also includes a second connector (4), a right protective plate (6), a third sensor (12), a fourth sensor (13), and a second slide groove (20). The top of the right cylinder (2) is provided with two sets of mutually symmetrical second slide grooves (20). The third sensor (12) and the fourth sensor (13) are slidably installed in the two sets of second slide grooves (20). The front of the right cylinder (2) is rotatably installed with the second connector (4). The right protective plate (6) is fixedly connected to one side of the second connector (4). The second connector (4) and the first connector (3) are symmetrically arranged.

7. The cylinder-driven partitioned protection structure according to claim 5, characterized in that: The top of the first sensor (10), the second sensor (11), the third sensor (12) and the fourth sensor (13) are all threaded with set screws (15), and the bottom of the four sets of set screws (15) all extend out of the bottom of the first sensor (10), the second sensor (11), the third sensor (12) and the fourth sensor (13).

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