Isostatic pressing graphite product production device

Abstract

The utility model provides an isostatic pressing graphite product production device, and relates to the technical field of graphite product production, the isostatic pressing graphite product production device comprises a workbench, a supporting frame is fixedly mounted at the top of the workbench, two guide slopes are arranged on the front side of the supporting frame, and a first motor is fixedly mounted on the left side of the supporting frame; through the arrangement of the isostatic pressing graphite feeding and discharging assembly and the pulleys below the sliding-in frame, feeding of the charging barrels can be more convenient and rapid, and when graphite is produced and machined, another charging barrel to be machined can be installed on the other side of the top of the movable frame through the sliding-in frame, so that the charging barrel to be machined is more convenient to use. And after the graphite in the charging barrel in the fixed arc-shaped plate is processed, the movable frame can be moved, the graphite on the other side enters the inner side of the fixed arc-shaped plate, the processed graphite is disassembled, and the other charging barrel is loaded and fixed, so that the working efficiency of the device is relatively high.

Description

Technical Field

[0001] This utility model relates to the field of graphite product manufacturing technology, and in particular to an isostatic pressing graphite product manufacturing device. Background Technology

[0002] Isostatic graphite refers to high-strength, high-density, and high-purity graphite products, also known as high-strength graphite or special graphite. It is widely used in metallurgy, chemical industry, aerospace, electronics, machinery, nuclear energy and other industrial fields. In particular, large-format, high-quality isostatic graphite, as a substitute material, has a very broad application space in high-tech and new technology fields, and has a wide range of application prospects. It is hailed as the most promising material of the century. Isostatic graphite is generally prepared using a cold isostatic press. The cold isostatic press places the material loaded into a sealed, elastic mold into a container filled with liquid or gas, applies a certain pressure to it with liquid or gas, and presses the material into a solid, obtaining a blank of the original shape. After the pressure is released, the mold is removed from the container, and after demolding, the blank is further shaped as needed.

[0003] In existing technology, the material bucket needs to be lifted by the operator and placed into the working cylinder. The bucket is heavy, which makes the operation time-consuming and laborious. In addition, the operating space is small, and tools are needed to load and unload the material bucket, resulting in low work efficiency. Therefore, we propose an isostatic pressing graphite product production device. Utility Model Content

[0004] In view of this, this application provides an isostatic pressing graphite product manufacturing apparatus, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An isostatic pressing graphite product manufacturing apparatus includes a workbench, a support frame fixedly installed on the top of the workbench, two guide ramps provided on the front side of the support frame, and an isostatic pressing graphite loading and unloading assembly provided above the support frame.

[0007] The isostatic graphite loading and unloading assembly includes a first motor, a lead screw, a guide rod, and a movable frame. The first motor is fixedly installed on the left side of the support frame, the lead screw is fixedly installed on the output end of the first motor, the guide rod is fixedly installed on the inner side of the support frame, the movable frame is threadedly installed on the outer side of the lead screw, and the movable frame is slidably installed on the outer side of the guide rod.

[0008] Preferably, a fixing frame is fixedly installed on the top of the support frame, the main body of the cold isostatic press is fixedly installed on the top of the fixing frame, and an isostatic graphite sealing processing component is provided above the fixing frame.

[0009] Preferably, the isostatic graphite loading and unloading assembly further includes a sliding frame, pulleys, fixing bolts, and a material cylinder. The sliding frame is located on top of the movable frame, the pulleys are rotatably mounted at the four bottom corners of the sliding frame, the fixing bolts are threaded onto the inner sides of the sliding frame and the movable frame, and the material cylinder is fixedly mounted on top of the sliding frame.

[0010] Preferably, the isostatic graphite sealing processing assembly includes a second motor, a movable shaft, a fixed arc plate, and a turntable. The second motor is fixedly installed on the top of the fixed frame, the movable shaft is fixedly installed on the output end of the second motor, the fixed arc plate is fixedly installed on the front and rear sides of the top inner wall of the fixed frame, and the turntable is rotatably installed on the outside of the fixed arc plate.

[0011] Preferably, the isostatic graphite sealing processing assembly further includes a transmission gear, a toothed groove, and a rotating arc plate. The transmission gear is fixedly installed on the outside of the movable shaft, the toothed groove is formed around the outside of the turntable, the transmission gear and the toothed groove mesh with each other, and the rotating arc plate is fixedly installed on the bottom of the turntable.

[0012] Preferably, the front side of the movable frame is provided with a sliding groove, and an extension block is fixedly installed at the bottom of the sliding frame. The extension block fits into the sliding groove, and the bottom of the extension block is provided with an installation groove. The pulley is rotatably installed inside the installation groove.

[0013] Preferably, a threaded hole is provided on one side of the movable frame and the extension block, and the fixing bolt is threadedly installed on the inside of the threaded hole.

[0014] Preferably, both the fixed arc plate and the rotating arc plate are arc-shaped, and sealing rings are provided on the bottom and outer wall of both the fixed arc plate and the rotating arc plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] (1) The isostatic pressing graphite product production device of this utility model has an isostatic pressing graphite loading and unloading component. The material cylinder can be loaded conveniently and quickly through the pulley under the sliding frame. When the graphite is processed, another material cylinder to be processed can be installed on the other side of the top of the moving frame through the sliding frame. After the graphite in the material cylinder inside the fixed arc plate is processed, the moving frame can be moved to allow the graphite on the other side to enter the inner side of the fixed arc plate. The processed graphite can be disassembled and another material cylinder can be loaded and fixed, which makes the device highly efficient.

[0017] (2) The isostatic pressing graphite product production device of this utility model, through the isostatic pressing graphite sealing processing component, after the material cylinder enters the inner side of the fixed arc plate, the second motor can be controlled to start, and the second motor drives the movable shaft and transmission gear to rotate. After the transmission gear rotates, it can cooperate with the tooth groove above the turntable, and drive the turntable and the rotating arc plate above it to rotate. The rotating arc plate can rotate around the fixed arc plate and close the fixed arc plate, so that the material cylinder can open the cold isostatic press body for processing inside the closed space.

[0018] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an isostatic pressing graphite product manufacturing device proposed in this utility model.

[0020] Figure 2 This is a schematic diagram showing a three-dimensional view of a partial structure of an isostatic pressing graphite product manufacturing apparatus according to an embodiment of this application;

[0021] Figure 3 A schematic diagram showing a three-dimensional view of the exploded portion structure of a rotating arc plate according to an embodiment of this application is provided;

[0022] Figure 4 A schematic diagram of a three-dimensional view of the explosive section structure of an isostatic graphite product manufacturing apparatus according to an embodiment of this application is shown.

[0023] Figure label:

[0024] 1. Isostatic graphite loading and unloading assembly; 2. Isostatic graphite sealing processing assembly; 3. Worktable; 4. Support frame; 5. Guide ramp; 6. Fixing frame; 7. Cold isostatic press body;

[0025] 11. First motor; 12. Lead screw; 13. Guide rod; 14. Moving frame; 15. Sliding frame; 16. Pulley; 17. Fixing bolt; 18. Material cylinder;

[0026] 21. Second motor; 22. Movable shaft; 23. Fixed arc plate; 24. Turntable; 25. Transmission gear; 26. Gear groove; 27. Rotating arc plate. Detailed Implementation

[0027] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings;

[0028] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] refer to Figure 1-4 An isostatic pressing graphite product manufacturing device includes a workbench 3, a support frame 4 fixedly installed on the top of the workbench 3, two guide ramps 5 provided on the front side of the support frame 4, and an isostatic pressing graphite loading and unloading assembly 1 provided above the support frame 4.

[0030] The isostatic graphite loading and unloading assembly 1 includes a first motor 11, a lead screw 12, a guide rod 13, and a moving frame 14. The first motor 11 is fixedly installed on the left side of the support frame 4, the lead screw 12 is fixedly installed on the output end of the first motor 11, the guide rod 13 is fixedly installed on the inner side of the support frame 4, the moving frame 14 is threadedly installed on the outer side of the lead screw 12, and the moving frame 14 is slidably installed on the outer side of the guide rod 13.

[0031] In this embodiment, a fixed frame 6 is fixedly installed on the top of the support frame 4, and a cold isostatic press body 7 is fixedly installed on the top of the fixed frame 6. An isostatic graphite sealing processing component 2 is provided above the fixed frame 6.

[0032] In this embodiment, the isostatic graphite loading and unloading assembly 1 further includes a sliding frame 15, pulleys 16, fixing bolts 17, and a material cylinder 18. The sliding frame 15 is disposed on the top of the movable frame 14. The pulleys 16 are rotatably mounted at the four bottom corners of the sliding frame 15. The fixing bolts 17 are threadedly mounted on the inner side of the sliding frame 15 and the movable frame 14. The material cylinder 18 is fixedly mounted on the top of the sliding frame 15.

[0033] In this embodiment, the isostatic graphite sealing processing assembly 2 includes a second motor 21, a movable shaft 22, a fixed arc plate 23, and a turntable 24. The second motor 21 is fixedly installed on the top of the fixed frame 6, the movable shaft 22 is fixedly installed on the output end of the second motor 21, the fixed arc plate 23 is fixedly installed on the front and rear sides of the top inner wall of the fixed frame 6, and the turntable 24 is rotatably installed on the outside of the fixed arc plate 23.

[0034] In this embodiment, the isostatic graphite sealing processing assembly 2 further includes a transmission gear 25, a toothed groove 26, and a rotating arc plate 27. The transmission gear 25 is fixedly installed on the outside of the movable shaft 22, and the toothed groove 26 is formed around the outside of the turntable 24. The transmission gear 25 and the toothed groove 26 mesh with each other. The rotating arc plate 27 is fixedly installed on the bottom of the turntable 24. The transmission gear 25 can cooperate with the toothed groove 26 above the turntable 24, so that the transmission gear 25 can drive the turntable 24 to rotate after rotation, and the rotating arc plate 27 can seal and block the fixed arc plate 23 after the turntable 24 rotates.

[0035] In this embodiment, a sliding groove is provided on the front side of the movable frame 14, and an extension block is fixedly installed at the bottom of the sliding frame 15. The extension block fits into the sliding groove, and an installation groove is provided at the bottom of the extension block. The pulley 16 is rotatably installed inside the installation groove. When processing graphite, another material cylinder 18 to be processed can be installed on the other side of the top of the movable frame 14 through the sliding frame 15. After the graphite in the material cylinder 18 inside the fixed arc plate 23 is processed, the movable frame 14 can be moved to allow the graphite on the other side to enter the inside of the fixed arc plate 23. The processed graphite can be disassembled and the other material cylinder 18 can be loaded and fixed, making the device highly efficient.

[0036] In this embodiment, a threaded hole is provided on one side of the movable frame 14 and the extension block, and the fixing bolt 17 is threadedly installed on the inside of the threaded hole; the graphite to be produced is placed into the inside of the material cylinder 18, the material cylinder 18 is installed above the slide frame 15, the slide frame 15 slides into the slot above the movable frame 14 through the guide ramp 5, and the slide frame 15 is locked by the fixing bolt 17.

[0037] In this embodiment, both the fixed arc plate 23 and the rotating arc plate 27 are arc-shaped, and sealing rings are provided on the bottom and outer wall of both the fixed arc plate 23 and the rotating arc plate 27. Since the fixed arc plate 23 is arc-shaped, the material cylinder 18 above the moving frame 14 can move into the middle of the fixed arc plate 23 during the sliding process. The distance between the two fixed arc plates 23 is greater than the width of the material cylinder 18, so that the material cylinder 18 will not be interfered with or collided during the movement. After entering, the rotating arc plate 27 can seal the fixed arc plate 23, so that the material cylinder 18 can be in a sealed space during the processing of the cold isostatic press body 7.

[0038] The specific operation is as follows: the graphite to be produced is placed inside the material cylinder 18, and the material cylinder 18 is installed above the sliding frame 15. The sliding frame 15 slides into the slot above the moving frame 14 via the guide ramp 5, and is locked with the fixing bolt 17. At this time, the first motor 11 can be started. The first motor 11 can drive the lead screw 12 to rotate. After the lead screw 12 rotates, it can drive the moving frame 14 to move left and right through the thread engagement, allowing the upper material cylinder 18 to slide into the middle of the fixed arc plate 23. The pulleys 16 below the sliding frame 15 make it convenient and quick to load the material into the cylinder 18. When processing graphite, another cylinder 18 to be processed can be installed on the other side of the top of the movable frame 14 through the sliding frame 15. After the graphite in the cylinder 18 inside the fixed arc plate 23 is processed, the movable frame 14 can be moved to allow the graphite on the other side to enter the inner side of the fixed arc plate 23. The processed graphite can be disassembled and another cylinder 18 can be loaded and fixed, making the device highly efficient.

[0039] After the material cylinder 18 enters the inner side of the fixed arc plate 23, the second motor 21 can be started, and the second motor 21 drives the movable shaft 22 and the transmission gear 25 to rotate. After the transmission gear 25 rotates, it can cooperate with the tooth groove 26 above the turntable 24, which can drive the turntable 24 and the rotating arc plate 27 above it to rotate. The rotating arc plate 27 can rotate around the fixed arc plate 23 and close the fixed arc plate 23, so that the material cylinder 18 can open the cold isostatic press body 7 for processing inside the closed space.

[0040] It should be noted that although embodiments of the present invention have been shown and described, those skilled in the art will understand 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. An isostatic pressing graphite product manufacturing apparatus, characterized in that, include: Workbench (3), a support frame (4) is fixedly installed on the top of the workbench (3), two guide ramps (5) are provided on the front side of the support frame (4), and an isostatic graphite loading and unloading assembly (1) is provided above the support frame (4); The isostatic graphite loading and unloading assembly (1) includes a first motor (11), a lead screw (12), a guide rod (13), and a moving frame (14). The first motor (11) is fixedly installed on the left side of the support frame (4). The lead screw (12) is fixedly installed on the output end of the first motor (11). The guide rod (13) is fixedly installed on the inner side of the support frame (4). The moving frame (14) is threaded on the outer side of the lead screw (12) and slidably installed on the outer side of the guide rod (13).

2. The isostatic pressing graphite product manufacturing apparatus according to claim 1, characterized in that, A fixed frame (6) is fixedly installed on the top of the support frame (4), and a cold isostatic press body (7) is fixedly installed on the top of the fixed frame (6). An isostatic graphite sealing processing component (2) is provided above the fixed frame (6).

3. The isostatic pressing graphite product manufacturing apparatus according to claim 1, characterized in that, The isostatic graphite loading and unloading assembly (1) further includes a sliding frame (15), pulleys (16), fixing bolts (17), and a material cylinder (18). The sliding frame (15) is located on the top of the movable frame (14). The pulleys (16) are rotatably mounted at the four bottom corners of the sliding frame (15). The fixing bolts (17) are threaded onto the inner sides of the sliding frame (15) and the movable frame (14). The material cylinder (18) is fixedly mounted on the top of the sliding frame (15).

4. The isostatic pressing graphite product manufacturing apparatus according to claim 2, characterized in that, The isostatic graphite sealing processing assembly (2) includes a second motor (21), a movable shaft (22), a fixed arc plate (23), and a turntable (24). The second motor (21) is fixedly installed on the top of the fixed frame (6). The movable shaft (22) is fixedly installed on the output end of the second motor (21). The fixed arc plate (23) is fixedly installed on the front and rear sides of the top inner wall of the fixed frame (6). The turntable (24) is rotatably installed on the outside of the fixed arc plate (23).

5. The isostatic pressing graphite product manufacturing apparatus according to claim 4, characterized in that, The isostatic graphite sealing processing assembly (2) further includes a transmission gear (25), a tooth groove (26), and a rotating arc plate (27). The transmission gear (25) is fixedly installed on the outside of the movable shaft (22). The tooth groove (26) is opened around the outside of the turntable (24). The transmission gear (25) and the tooth groove (26) mesh with each other. The rotating arc plate (27) is fixedly installed on the bottom of the turntable (24).

6. The isostatic pressing graphite product manufacturing apparatus according to claim 3, characterized in that, The front side of the movable frame (14) is provided with a sliding groove, and the bottom of the sliding frame (15) is fixedly installed with an extension block. The extension block fits into the sliding groove, and the bottom of the extension block is provided with an installation groove. The pulley (16) is rotatably installed inside the installation groove.

7. The isostatic pressing graphite product manufacturing apparatus according to claim 3, characterized in that, The movable frame (14) and the extension block have threaded holes on one side, and the fixing bolt (17) is threaded inside the threaded hole.

8. The isostatic pressing graphite product manufacturing apparatus according to claim 5, characterized in that, Both the fixed arc plate (23) and the rotating arc plate (27) are arc-shaped, and sealing rings are provided on the bottom and outer wall of both the fixed arc plate (23) and the rotating arc plate (27).

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