A high-pressure protection device for a six-sided top press

Abstract

This utility model relates to the field of protective device technology, specifically a high-pressure protective device for a six-sided top press. It includes a platform assembly and a protective assembly. The platform assembly includes a platform base, a stabilizing side plate connected to the top of the platform base, a stabilizing retaining ring connected to one end of the stabilizing side plate, a mounting base connected to the upper circumferential outer wall of the protective cover, a positioning insert plate connected to the lower end of the protective cover, and a protective wall plate connected to the inner wall of the protective cover. When the six-sided top press is improperly operated or other accidents easily damage the top hammer, the debris from the damage flies out of the six-sided top press under pressure. The flying debris touches the buffer pad layer, and during this process, the buffer pad layer initially buffers the debris through its own elasticity. Simultaneously, the impacted buffer pad layer, along with the buffer baffle, slides into the buffer cavity. The buffer baffle provides layered buffering of the impact force.

Description

Technical Field

[0001] This utility model relates to the field of protective device technology, specifically a high-pressure protective device for a six-sided top press. Background Technology

[0002] The six-sided top press consists of six hinge beams, with working cylinders and pistons installed inside the hinge beams. The hinge beams are connected to each other by pins. The external components of the hinge beams include hydraulic stations and high-pressure pumps. The entire machine is controlled by an electrical control cabinet. The cylinder diameter of the six-sided top press has increased from more than 400 millimeters more than ten years ago to a large press with a cylinder diameter of 850 millimeters.

[0003] Improper operation or other accidents can easily damage the top hammer of the existing six-sided top press. Under pressure, the damaged debris flies out of the six-sided top press. In order to prevent the surrounding workers from being injured, a high-pressure protection device is often installed on the outside of the six-sided top press for protection.

[0004] Existing high-pressure protection devices for six-sided top presses are prone to damage during operation due to prolonged impacts from debris, reducing their lifespan and effectiveness. Furthermore, they cannot effectively buffer the impact force in layers. Utility Model Content

[0005] To address the above problems, the purpose of this utility model is to provide a high-pressure protection device for a six-sided top press, which solves the problem that the protective equipment will be damaged by the impact of debris for a long time, reducing the service life and protective effect of the protective equipment, and at the same time, it is impossible to buffer the impact force in layers. By setting up buffer baffles, the impact force can be buffered in layers, and by setting up protective wall panels, the protective cover can be prevented from being damaged by the impact of debris for a long time.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-pressure protection device for a six-sided top press, comprising a platform assembly and a protection assembly. The platform assembly includes a platform base, and the protection assembly includes a protective cover. A positioning slot is provided on the inner side of the upper part of the platform base. A hydraulic cylinder is provided on the inner side of the platform base. A stabilizing side plate is connected to the top of the platform base. A stabilizing retaining ring is connected to one end of the stabilizing side plate. A stabilizing sleeve is connected to the top of the platform base. A sliding inner rod is provided on the inner side of the stabilizing sleeve. A mounting seat is connected to the outer wall of the upper circumference of the protective cover. A positioning insert is connected to the lower end of the protective cover. A protective wall plate is connected to the inner wall of the protective cover. A buffer cavity is provided on the inner side of the protective wall plate. A sliding groove is provided on the end of the protective wall plate away from the inner wall of the protective cover. A buffer baffle is provided on the inner side of the sliding groove. A spring shock absorber is connected to the inner wall of the buffer cavity.

[0007] The beneficial effects of this utility model are as follows: When the six-sided top press is operated improperly or other accidents easily cause damage to the top hammer, the damaged debris flies out of the six-sided top press under pressure. The flying debris touches the buffer pad layer. During this process, the buffer pad layer achieves initial buffering of the debris through its own elasticity. At the same time, the buffer pad layer, together with the buffer baffle, slides into the buffer cavity after being impacted. Through the setting of the buffer baffle, the impact force is buffered in layers. When the buffer baffle moves due to the impact, the buffer baffle compresses the spring shock absorber during the movement. The spring shock absorber absorbs the kinetic energy and reduces vibration through elastic deformation. At the same time, the damper consumes mechanical energy and gradually decelerates and stops it. Thus, the impact force of the collision is further buffered in this process.

[0008] To ensure a tight seal when the protective cover is connected to the platform base: As a further improvement to the above technical solution: the positioning slots are provided in four places and their dimensions match those of the positioning insert plate.

[0009] The beneficial effects of this improvement are as follows: by setting the positioning slot, the slot is used to position the insertion plate, and then the positioning plate is inserted into the corresponding positioning slot, which ensures the sealing of the protective cover when connected to the platform base, thereby ensuring the high pressure protection effect of the device on the six-sided top press.

[0010] To ensure the stability of the protective cover during lifting and lowering by sliding the inner rod within the stabilizing sleeve: As a further improvement to the above technical solution: the height of the stabilizing side plate is the same as the height of the stabilizing sleeve, the sliding inner rod is slidably connected to the stabilizing sleeve, the number of stabilizing sleeves is the same as the number of hydraulic cylinders, and the end of the sliding inner rod away from the stabilizing sleeve is connected to the mounting base.

[0011] The beneficial effects of this improvement are as follows: when the mounting base is raised and lowered by the hydraulic cylinder, the mounting base drives the sliding inner rod to slide synchronously inside the stabilizing sleeve during the raising and lowering process, thereby ensuring the stability of the protective cover during the raising and lowering process through the sliding of the sliding inner rod inside the stabilizing sleeve.

[0012] To ensure the six-sided overhead press is enclosed inside a protective shield: As a further improvement to the above technical solution: the output end of the hydraulic cylinder is connected to the bottom of the mounting base, and the hydraulic cylinder is electrically connected to the operation panel.

[0013] The beneficial effects of this improvement are as follows: Before use, the protective cover is raised to the highest position by the hydraulic cylinder, and then the six-sided press is moved to the middle of the upper part of the platform base by the external traction equipment. Before the six-sided press performs diamond synthesis, the protective cover is gradually lowered by the hydraulic cylinder until the six-sided press is covered inside the protective cover. Then the six-sided press is started to begin the diamond synthesis.

[0014] To prevent damage to the protective cover from prolonged impacts by debris: As a further improvement to the above technical solution: a total of five protective wall panels are provided, and the five protective wall panels are respectively installed on the four sides and the top of the inner wall of the protective cover.

[0015] The beneficial effects of this improvement are: by setting up five protective wall panels, three-dimensional protection of the six-sided top press is achieved; by setting up the protective wall panels, the protective cover is prevented from being damaged by the impact of debris for a long time.

[0016] In order to buffer the impact force of debris by sliding the buffer baffle into the buffer cavity: As a further improvement to the above technical solution: the sliding groove is connected to the buffer cavity, and the number of sliding grooves is the same as the number of buffer baffles.

[0017] The beneficial effects of this improvement are: by setting a sliding groove, a channel is provided for the buffer baffle to slide into the buffer cavity, thereby achieving the buffering of the impact force of debris through the sliding of the buffer baffle into the buffer cavity.

[0018] In order to achieve layered buffering of impact force by setting up buffer baffles: As a further improvement to the above technical solution: a buffer pad layer is provided on the inner side of the buffer baffle, and the buffer pad layer is a rectangular rubber pad.

[0019] The beneficial effects of this improvement are as follows: when the six-sided top press is operated improperly or other accidents easily cause damage to the top hammer, when the damaged debris flies out of the six-sided top press under pressure, the flying debris touches the buffer pad layer. During this process, the buffer pad layer achieves initial buffering of the debris through its own elasticity. At the same time, the buffer pad layer, together with the buffer baffle, slides into the buffer cavity after being impacted. Through the setting of the buffer baffle, the impact force is buffered in layers.

[0020] To further buffer the impact force of a collision: As a further improvement to the above technical solution: the end of the spring damper away from the inner wall of the buffer cavity is connected to the buffer baffle, and the spring damper includes a damper.

[0021] The beneficial effects of this improvement are as follows: when the buffer baffle moves due to a collision, the buffer baffle compresses the spring damper during the movement. The spring damper absorbs the kinetic energy and reduces vibration through elastic deformation. At the same time, the damper consumes mechanical energy and gradually decelerates and stops the vibration, thereby further buffering the impact force of the collision. Attached Figure Description

[0022] Figure 1 This is a front cross-sectional view of the present invention.

[0023] Figure 2 for Figure 1 A magnified structural diagram of point A in the middle.

[0024] Figure 3 for Figure 1 A magnified structural diagram at point B in the middle.

[0025] Figure 4 This is a three-dimensional structural diagram of the protective cover of this utility model.

[0026] Figure 5 This is a three-dimensional structural diagram of the protective wall panel of this utility model.

[0027] In the diagram: 1. Platform component; 11. Platform base; 12. Positioning slot; 13. Hydraulic cylinder; 14. Stabilizing side plate; 15. Stabilizing retaining ring; 16. Stabilizing sleeve; 17. Sliding inner rod; 2. Protective component; 21. Protective cover; 22. Mounting base; 23. Positioning insert plate; 24. Protective wall panel; 25. Buffer baffle; 26. Buffer pad; 27. Buffer inner cavity; 28. Spring shock absorber; 29. ​​Sliding groove. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0029] like Figure 1-5As shown, a high-pressure protection device for a six-sided top press includes a platform assembly 1 and a protection assembly 2. The platform assembly 1 includes a platform base 11, and the protection assembly 2 includes a protective cover 21. A positioning slot 12 is provided on the inner side of the upper part of the platform base 11. A hydraulic cylinder 13 is provided on the inner side of the platform base 11. A stabilizing side plate 14 is connected to the top of the platform base 11, and a stabilizing retaining ring 15 is connected to one end of the stabilizing side plate 14. A stabilizing sleeve 16 is connected to the top of the platform base 11, and a sliding inner rod 17 is provided on the inner side of the stabilizing sleeve 16. A mounting base 22 is connected to the outer wall of the upper circumference of the protective cover 21, and a positioning insert 23 is connected to the lower end of the protective cover 21. A protective cover 21 is connected to the inner wall of the protective cover 21. The protective wall panel 24 has a buffer cavity 27 on its inner side. A sliding groove 29 is provided at the end of the protective wall panel 24 away from the inner wall of the protective cover 21. A buffer baffle 25 is provided inside the sliding groove 29. A spring shock absorber 28 is connected to the inner wall of the buffer cavity 27. Four positioning slots 12 are provided, with dimensions matching the positioning inserts 23. The positioning slots 12 are used to position the inserts 23, ensuring a tight seal when the protective cover 21 is connected to the platform base 11, thus guaranteeing the high-pressure protection effect of the device against the six-sided press. The height of the stabilizing side plate 14 is the same as the height of the stabilizing sleeve 16. The sliding inner rod 1... 7. The sliding inner rod 17 is slidably connected to the stabilizing sleeve 16. The number of stabilizing sleeves 16 is the same as the number of hydraulic cylinders 13. The end of the sliding inner rod 17 away from the stabilizing sleeve 16 is connected to the mounting base 22. When the mounting base 22 is raised and lowered by the hydraulic cylinder 13, the mounting base 22 drives the sliding inner rod 17 to slide synchronously inside the stabilizing sleeve 16 during the raising and lowering process. The sliding of the sliding inner rod 17 inside the stabilizing sleeve 16 ensures the stability of the protective cover 21 during the raising and lowering process. The output end of the hydraulic cylinder 13 is connected to the bottom of the mounting base 22. The hydraulic cylinder 13 is electrically connected to the operation panel. Before use, the protective cover 21 is raised to the highest position by the hydraulic cylinder 13, and then the six-sided top press is moved by the external traction equipment. Before the six-sided press begins diamond synthesis at the middle of the upper part of the platform base 11, the protective cover 21 is gradually lowered by the hydraulic cylinder 13 until the six-sided press is completely enclosed inside the protective cover 21. Then, the six-sided press is started to begin diamond synthesis. There are five protective wall panels 24, which are installed around the perimeter and top of the inner wall of the protective cover 21. The five protective wall panels 24 provide three-dimensional protection for the six-sided press and prevent the protective cover 21 from being damaged by debris impacts over a long period of time. The sliding grooves 29 are connected to the buffer cavity 27, and the number of sliding grooves 29 is the same as the number of buffer baffles 25.The sliding groove 29 provides a channel for the buffer baffle 25 to slide into the buffer cavity 27, thereby buffering the impact force of debris through the sliding of the buffer baffle 25 into the buffer cavity 27. A buffer pad 26, which is a rectangular rubber pad, is provided on the inner side of the buffer baffle 25. When the six-sided press is operated improperly or other accidents easily damage the top hammer, the damaged debris flies out of the six-sided press under pressure. The flying debris touches the buffer pad 26, and during this process, the buffer pad 26 uses its own elasticity to initially buffer the debris, while simultaneously being subjected to impact... The impact-absorbing pad 26, together with the buffer baffle 25, slides into the buffer cavity 27. The buffer baffle 25 provides layered buffering of the impact force. The end of the spring damper 28 furthest from the inner wall of the buffer cavity 27 is connected to the buffer baffle 25. The spring damper 28 includes a damper. When the buffer baffle 25 moves due to a collision, it compresses the spring damper 28 during its movement. The spring damper 28 absorbs kinetic energy and reduces vibration through elastic deformation. Simultaneously, the damper consumes mechanical energy and gradually decelerates the damper to a stop, thus further buffering the impact force.

[0030] The working principle of this utility model is as follows: Before use, the protective cover 21 is raised to its highest position by the hydraulic cylinder 13. Then, the six-sided press is moved to the middle of the upper part of the platform base 11 by the external traction device. Before the six-sided press performs diamond synthesis, the protective cover 21 is gradually lowered by the hydraulic cylinder 13 until the six-sided press is completely covered inside the protective cover 21. Then, the six-sided press is started to begin the diamond synthesis process. If the six-sided press is operated improperly or other accidents easily damage the top hammer, under the pressure... When damaged debris flies out of the six-sided press, it contacts the buffer pad 26. During this process, the buffer pad 26 initially cushions the debris through its elasticity. Simultaneously, the impacted buffer pad 26, along with the buffer baffle 25, slides into the buffer cavity 27. The buffer baffle 25 provides layered buffering of the impact force. When the buffer baffle 25 moves due to the impact, it compresses the spring damper 28. The spring damper 28 absorbs kinetic energy through elastic deformation. The damper reduces vibration and gradually decelerates the object to a stop by consuming mechanical energy, thus further buffering the impact force. The sliding groove 29 provides a channel for the buffer baffle 25 to slide into the buffer cavity 27, thereby buffering the impact force of debris. The positioning slot 12 positions the insert plate 23, ensuring that the protective cover 21 is securely connected to the platform base 11. The sealing performance ensures the high-pressure protection effect of the device on the six-sided top press. When the mounting base 22 is lifted and lowered by the hydraulic cylinder 13, the mounting base 22 drives the sliding inner rod 17 to slide synchronously in the stabilizing sleeve 16 during the lifting and lowering process. The sliding of the inner rod 17 in the stabilizing sleeve 16 ensures the stability of the protective cover 21 during the lifting and lowering process. The setting of five protective wall plates 24 achieves three-dimensional protection for the six-sided top press. The setting of the protective wall plates 24 prevents the protective cover 21 from being damaged by the impact of debris for a long time.

[0031] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A high-pressure protection device for a six-sided top press, comprising a platform assembly (1) and a protection assembly (2), wherein the platform assembly (1) includes a platform base (11) and the protection assembly (2) includes a protective cover (21), characterized in that: The platform base (11) has a positioning slot (12) on its inner side at the top. A hydraulic cylinder (13) is provided on the inner side of the platform base (11). A stabilizing side plate (14) is connected to the top of the platform base (11). A stabilizing retaining ring (15) is connected to one end of the stabilizing side plate (14). A stabilizing sleeve (16) is connected to the top of the platform base (11). A sliding inner rod (17) is provided on the inner side of the stabilizing sleeve (16). The outer wall of the upper circumferential surface of the protective cover (21) is... A mounting base (22) is connected to the lower end of the protective cover (21), a positioning insert (23) is connected to the lower end of the protective cover (21), a protective wall panel (24) is connected to the inner wall of the protective cover (21), a buffer cavity (27) is opened on the inner side of the protective wall panel (24), a sliding groove (29) is opened on the end of the protective wall panel (24) away from the inner wall of the protective cover (21), a buffer baffle (25) is provided on the inner side of the sliding groove (29), and a spring shock absorber (28) is connected to the inner wall of the buffer cavity (27).

2. The high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The positioning slot (12) has four openings and the size matches the positioning insert (23).

3. The high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The height of the stabilizing side plate (14) is the same as the height of the stabilizing sleeve (16). The sliding inner rod (17) is slidably connected to the stabilizing sleeve (16). The number of stabilizing sleeves (16) is the same as the number of hydraulic cylinders (13). The end of the sliding inner rod (17) away from the stabilizing sleeve (16) is connected to the mounting base (22).

4. The high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The output end of the hydraulic cylinder (13) is connected to the bottom of the mounting base (22), and the hydraulic cylinder (13) is electrically connected to the operation panel.

5. A high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The protective wall panel (24) consists of five pieces, which are respectively installed around the inner wall of the protective cover (21) and on the top of the inner wall.

6. The high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The sliding groove (29) is connected to the buffer cavity (27), and the number of sliding grooves (29) is the same as the number of buffer baffles (25).

7. A high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The inner side of the buffer baffle (25) is provided with a buffer pad layer (26), which is a rectangular rubber pad.

8. A high-pressure protection device for a six-sided top press according to claim 1, characterized in that: The end of the spring damper (28) away from the inner wall of the buffer cavity (27) is connected to the buffer baffle (25), and the spring damper (28) includes a damper.

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