Metal material supporting device
By introducing hollow structures, partitions, and copper sheets into the metal 3D printing substrate, the problem of slow heat dissipation of the substrate was solved, achieving efficient heat dissipation and stable temperature, thus improving printing quality.
Patent Information
- Application Number
- CN202422832058.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing metal 3D printing substrates have slow heat dissipation, which causes temperature fluctuations during the printing process and affects the surface quality of the material.
It adopts a hollow structure substrate with internal partitions and copper sheets, and is equipped with heat dissipation fins, water outlet rings, T-shaped drain pipes and cooling system to achieve efficient heat dissipation.
It improves the heat dissipation of the substrate, stabilizes the printing temperature, avoids pipe entanglement, and enhances the surface quality of the printing material.
Smart Images
Figure CN223518641U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal 3D printing technical field especially relates to a metal material support device. BACKGROUND
[0002] Metal 3D printing technology is a kind of additive manufacturing technology, also called three-dimensional printing technology. It is based on digital three-dimensional modeling, and fusion computer-aided design, material processing and material forming technology. Using metal materials, non-metallic materials and medical biological materials, according to the principle of layer by layer accumulation, layered manufacturing, quickly prepare the workpiece of complex shape. This technology makes solid parts by layering materials.
[0003] In the prior art, in the process of metal 3D printing, the substrate is part of the support structure, which helps to fix the lower surface part of the material, and the substrate in the process of support structure, with the continuous sintering and superposition of the material, a part of the heat is conducted to the formed layer and the substrate, and the existing substrate is mostly solid stainless steel, which has defects in the speed of heat dissipation, which will cause temperature fluctuation in the printing process, and then affect the surface quality of the printing material, therefore we propose a kind of metal material support device to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and proposes a kind of metal material support device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A kind of metal material support device, including the hollow structure substrate, the inside fixed connection of the substrate has two partitions, the inside fixed connection of the substrate has three copper sheets, the bottom of three copper sheets is uniformly fixedly connected with a plurality of heat dissipation fins, the outer wall of the substrate is rotatably sleeved with the hollow structure water outlet ring, the outer wall of the substrate is fixedly interconnected with T type drain pipe, the bottom of the substrate is fixedly connected with the hollow structure pipe body, the outer wall of the pipe body is fixedly sleeved with bearing, the outer ring of the bearing is fixedly sleeved with water inlet tray and top sealing ring, the bottom of the top sealing ring is fixedly connected with the top of the water inlet tray, the bottom of the substrate is equipped with water inlet mechanism, the outer wall of the water outlet ring is fixedly interconnected with water outlet pipe.
[0007] Preferably, the water inlet mechanism includes a water inlet pipe, a circular ring is rotatably connected between the top sealing ring and the water inlet tray, an intercommunication pipe is fixedly interconnected between the substrate and the circular ring, the bottom of the water inlet tray is fixedly interconnected with the top of the water inlet pipe, one end of the water inlet pipe is fixedly interconnected with a water pump, and the water inlet mechanism is provided for the water pump to deliver water for subsequent cooling.
[0008] Preferably, the outer wall of the water outlet ring is provided with an annular groove, and the inner wall of the annular groove is in sliding connection with the outer wall of the T-shaped drain pipe, and the annular groove is arranged to assist the T-shaped drain pipe in draining water.
[0009] Preferably, the bottom of the pipe body is fixedly connected with a butt joint disc, and the outer wall of the butt joint disc is provided with a plurality of mounting holes.
[0010] Preferably, the top of the annular ring is fixedly connected with a plurality of connecting columns, the top of each connecting column is fixedly connected with the bottom of the base plate, and the connecting columns ensure that the annular ring is stably positioned between the top sealing ring and the water inlet disc.
[0011] Preferably, the water inlet disc and the water outlet ring are fixedly connected with a fixed column.
[0012] Preferably, the outer wall of the intercommunication pipe is fixedly provided with a sealing sleeve to increase the sealing property of the connecting portion.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] The utility model discloses a base plate, which is provided with a partition plate, a copper sheet, a heat dissipation fin, a water outlet ring, a T-shaped drain pipe, a pipe body, a butt joint disc, a mounting hole, a bearing, a water inlet disc, a top sealing ring, an annular ring, a connecting column, a fixed column, an intercommunication pipe, a sealing sleeve, a water inlet pipe and a water outlet pipe. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the specific implementation manner, obviously, the drawings in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.
[0016] Figure 1 It is a three-dimensional structure schematic view of the metal material supporting device proposed in the utility model;
[0017] Figure 2 It is a sectional structure schematic view of the metal material supporting device proposed in the utility model;
[0018] Figure 3 It is a partial three-dimensional structure schematic view of the metal material supporting device proposed in the utility model;
[0019] Figure 4This is a partial cross-sectional structural diagram of a metal material support device proposed in this utility model;
[0020] Figure 5 This utility model proposes a metal material support device. Figure 2 A magnified structural diagram of part A in the diagram.
[0021] In the diagram: 1. Base plate; 2. Partition plate; 3. Copper sheet; 4. Heat dissipation fins; 5. Water outlet ring; 6. T-shaped drain pipe; 7. Pipe body; 8. Connecting plate; 9. Mounting hole; 10. Bearing; 11. Water inlet plate; 12. Top sealing ring; 13. Circular ring; 14. Connecting post; 15. Fixing post; 16. Interconnecting pipe; 17. Sealing sleeve; 18. Water inlet pipe; 19. Water outlet pipe. Detailed Implementation
[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0023] Depend on Figures 1-5 As shown, a metal material support device is disclosed, including a hollow substrate 1. Two partitions 2 are fixedly connected inside the substrate 1, dividing the interior of the substrate 1 into three regions and forming a curved water channel. Three copper sheets 3 are fixedly connected inside the substrate 1, and multiple heat dissipation fins 4 are uniformly fixedly connected to the bottom of the three copper sheets 3. Water comes into contact with the multiple heat dissipation fins 4 and carries away the heat on the heat dissipation fins 4.
[0024] A hollow water outlet ring 5 is rotatably fitted on the outer wall of the substrate 1. An annular groove is formed on the outer wall of the water outlet ring 5. The inner wall of the annular groove is slidably connected to the outer wall of the T-shaped drain pipe 6. The water outlet ring 5 and the substrate 1 are mechanically sealed. The T-shaped drain pipe 6 is fixedly connected to the outer wall of the substrate 1. The T-shaped drain pipe 6 and the water inlet pipe 18 are made of metal corrugated pipes, which have elastic deformation capabilities. The bottom right side of the water inlet plate 11, away from the water inlet pipe 18, can be fixed with an existing metal telescopic rod to provide a fixed support. At the same time, it can also provide support after the substrate 1 is lowered. When the substrate 1 rotates, the water inlet plate 11 and the water outlet ring 5 are supported by the metal telescopic rod. The fixed column 15 increases the connection between the water inlet plate 11 and the water outlet ring 5.
[0025] The bottom of the substrate 1 is fixedly connected with a hollow structure pipe body 7, the bottom of the pipe body 7 is fixedly connected with a butt joint disc 8, a plurality of mounting holes 9 are formed in the outer wall of the butt joint disc 8, the outer wall of the pipe body 7 is fixedly sleeved with a bearing 10, the outer ring of the bearing 10 is fixedly sleeved with a water inlet disc 11 and a top sealing ring 12, and the bearing 10 positionally fixes the water inlet disc 11 and the top sealing ring 12.
[0026] The water inlet disc 11 and the water outlet ring 5 are fixedly connected with a fixed column 15, the fixed column 15 supports the water inlet disc 11, the bottom of the top sealing ring 12 is fixedly connected with the top of the water inlet disc 11, and the outer wall of the water outlet ring 5 is fixedly interconnected with a water outlet pipe 19.
[0027] The bottom of the substrate 1 is provided with a water inlet mechanism, the water inlet mechanism comprises a water inlet pipe 18, a circular ring 13 is rotatably connected between the top sealing ring 12 and the water inlet disc 11, the circular ring 13 is located between the top sealing ring 12 and the water inlet disc 11, the contact surface is mechanically sealed, a plurality of connecting columns 14 are fixedly connected to the top of the circular ring 13, the top of the plurality of connecting columns 14 is fixedly connected with the bottom of the substrate 1, and the plurality of connecting columns 14 are arranged in a ring shape.
[0028] The substrate 1 and the circular ring 13 are fixedly interconnected with an intercommunication pipe 16, the bottom of the water inlet disc 11 is fixedly interconnected with the top of the water inlet pipe 18, one end of the water inlet pipe 18 is fixedly interconnected with a water pump, and the outer wall of the intercommunication pipe 16 is fixedly sleeved with a sealing sleeve 17.
[0029] Working principle: in use, when the substrate 1 is used as a support of a metal material, the bottom of the substrate 1 is supported by the pipe body 7 and the butt joint disc 8, and the butt joint disc 8 can be used for connecting an existing driving device, when the metal material is printed, the water pump operates to pump external cold water into the water inlet disc 11 through the water inlet pipe 18, and then into the substrate 1 through the intercommunication pipe 16, the substrate 1 is divided into three regions by the two partitions 2, and a curved waterway is formed, when the water flows, the waterway contacts the plurality of heat dissipation fins 4, the substrate 1 and the three copper sheets 3 transmit heat to the plurality of heat dissipation fins 4, and then part of the temperature is taken away by the water, forming a cooling process, and the water is discharged through the T-shaped drain pipe 6 and the water outlet pipe 19; meanwhile, when the substrate 1 is used in rotation, in the rotating process of the pipe body 7, the water inlet disc 11 is fixed to the outer ring of the bearing 10, and the intercommunication pipe 16 drives the circular ring 13 to rotate when rotating, the circular ring 13 is located between the top sealing ring 12 and the water inlet disc 11 and is mechanically sealed, the circular ring 13 rotates without affecting the water inlet effect of the intercommunication pipe 16, the T-shaped drain pipe 6 rotates around the annular groove, the water outlet ring 5 and the substrate 1 are also mechanically sealed, and water leakage is avoided, which can help the substrate 1 to be used in rotation and also to dissipate heat, avoiding mutual entanglement between the pipes.
[0030] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the conventional connection mode is adopted in the circuit connection, and the components known by the person skilled in the art are not described in detail, and the structure and principle thereof can be known by the person skilled in the art through a technical manual or through a conventional experimental method.
[0031] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A metal material supporting device comprising a base plate (1) of a hollow structure, characterized in that, The inside of the substrate (1) is fixedly connected with two partitions (2), the inside of the substrate (1) is fixedly connected with three copper sheets (3), the bottoms of the three copper sheets (3) are uniformly fixedly connected with a plurality of heat dissipation fins (4), the outer wall of the substrate (1) is rotatably sleeved with a water outlet ring (5) of a hollow structure, the outer wall of the substrate (1) is fixedly interconnected with a T-shaped drain pipe (6), the bottom of the substrate (1) is fixedly connected with a pipe body (7) of a hollow structure, the outer wall of the pipe body (7) is fixedly sleeved with a bearing (10), the outer ring of the bearing (10) is fixedly sleeved with a water inlet disc (11) and a top sealing ring (12), the bottom of the top sealing ring (12) is fixedly connected with the top of the water inlet disc (11), the bottom of the substrate (1) is provided with a water inlet mechanism, and the outer wall of the water outlet ring (5) is fixedly interconnected with a water outlet pipe (19).
2. The metal material support apparatus according to claim 1, wherein The water inlet mechanism comprises a water inlet pipe (18), a circular ring (13) is rotatably connected between the top sealing ring (12) and the water inlet disc (11), the substrate (1) and the circular ring (13) are fixedly interconnected with an intercommunication pipe (16), the bottom of the water inlet disc (11) is fixedly interconnected with the top of the water inlet pipe (18), and one end of the water inlet pipe (18) is fixedly interconnected with a water pump.
3. The metal material support apparatus according to claim 1, wherein The outer wall of the water outlet ring (5) is provided with an annular groove, and the inner wall of the annular groove is slidably connected with the outer wall of the T-shaped drain pipe (6).
4. The metal material support apparatus according to claim 1, wherein The bottom of the pipe body (7) is fixedly connected with a butt joint disc (8), and the outer wall of the butt joint disc (8) is provided with a plurality of mounting holes (9).
5. The metal material support apparatus according to claim 2, wherein The top of the circular ring (13) is fixedly connected with a plurality of connecting columns (14), and the tops of the plurality of connecting columns (14) are fixedly connected with the bottom of the substrate (1).
6. The metal material support apparatus according to claim 1, wherein The water inlet disc (11) and the water outlet ring (5) are fixedly connected with a fixed column (15).
7. The metal material support apparatus according to claim 2, wherein The outer wall of the intercommunication pipe (16) is fixedly sleeved with a sealing sleeve (17).