Mold for preparing aerogel small particles

Abstract

The utility model relates to the technical field of molds, and discloses a mold for preparing small aerogel particles, which comprises a fixing table, two fixing blocks in bilateral symmetry are fixedly connected to the upper surface of the fixing table, a motor is fixedly connected to one side of one fixing block, a first rotating wheel is fixedly connected to the output end of the motor, and a second rotating wheel is fixedly connected to the output end of the first rotating wheel. A first rotating wheel is rotatably connected to one side of one fixing block, a second rotating wheel is rotatably connected to one side of the other fixing block, a synchronous belt is arranged between the first rotating wheel and the second rotating wheel, a guide rail is fixedly connected to the upper surface of the fixing table, two bilaterally symmetrical sliding blocks are slidably connected to the outer wall of the guide rail, and connecting frames are fixedly connected to the tops of the sliding blocks. According to the utility model, through the matching between the motor and the positioning rod, the effect of quickly positioning the mold is achieved, and the problems that the mold cannot be quickly and accurately positioned during installation, the incorrect alignment between mold parts is possibly caused, and the damage risk of the mold is increased are solved, so that the practicability of the mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold for preparing small aerogel particles. Background Art

[0002] Aerogel particles are a type of material that is usually composed of a three-dimensional gel structure with very high porosity and very low density. The structure of these particles is similar to that of a sponge, with a large surface area and microporous structure, which gives them excellent adsorption and insulation properties. Aerogel particles usually have a fragile structure and are easily affected by the external environment. Therefore, molds are required during production to provide protection to prevent the particles from being damaged or deformed during the production process. The use of molds can ensure that the final shape of the aerogel particles meets the design requirements. Molds can provide particles with specific shapes and sizes to ensure product consistency and accuracy.

[0003] After searching, the announcement number: CN216330214U discloses a mold for preparing aerogel small particles, including a molding mold, a top mold and a pad. A plurality of molding holes penetrating up and down are arranged at the center of the molding mold, and the diameter of the molding hole is 0.4-1mm. The top mold includes a substrate, and an ejector pin is arranged on the upper surface of the substrate at a position corresponding to the molding hole. When the ejector pin moves in the molding hole, the ejector pin is slidably connected with the molding hole. The pad includes a front plate and side plates with the same thickness as the front plate arranged behind the left and right sides of the front plate. The difference between the sum of the depth of the molding hole and the thickness of the front plate and the length of the corresponding ejector pin is 0.4-1mm. Although this application can solve the problem that it is difficult to directly prepare aerogel small particles in the prior art, it does not take into account that the mold cannot be quickly and accurately positioned during installation, which may lead to incorrect alignment between mold components, increasing the risk of mold damage, thereby affecting the practicality of the mold. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a mold for preparing small aerogel particles, aiming to improve the problem that the mold cannot be positioned quickly and accurately during installation, which may lead to incorrect alignment between mold parts and increase the risk of mold damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mold for preparing small aerogel particles, comprising a fixed table, two left-right symmetrical fixed blocks are fixedly connected to the upper surface of the fixed table, one of the fixed blocks is fixedly connected to a motor on one side, a rotating wheel 1 is fixedly connected to the output end of the motor, and a rotating wheel 2 is rotatably connected to the other fixed block on one side, a synchronous belt is arranged between the rotating wheel 1 and the rotating wheel 2, a guide rail is fixedly connected to the upper surface of the fixed table, two left-right symmetrical sliders are slidably connected to the outer wall of the guide rail, the tops of the sliders are fixedly connected to connecting frames, one of the connecting frames is fixedly connected to a connecting block 1 inside, and the connecting block 1 is fixedly connected to one side of the synchronous belt, the other connecting frame is fixedly connected to a connecting block 2 inside, and the connecting block 2 is fixedly connected to the other side of the synchronous belt, and a positioning component is arranged on the top of the connecting frame.

[0006] Furthermore, the positioning assembly includes a positioning rod, the bottom end of the positioning rod is fixedly connected to the top of the connecting frame, and the side wall of the fixing platform is fixedly connected to the connecting platform.

[0007] Furthermore, a slide groove is provided inside the connecting platform, and the positioning rod is slidably connected inside the slide groove.

[0008] Furthermore, a mold body is provided on the top of the connecting platform, a hollow column is slidably connected inside the mold body, and the hollow column is slidably connected inside the connecting platform.

[0009] Furthermore, a threaded rod is threadedly connected inside the hollow column, a handle is fixedly connected to the top end of the threaded rod, and a sliding column is slidably connected to the bottom end of the threaded rod.

[0010] Furthermore, a connecting column is fixedly connected to the bottom end of the sliding column, and a clamping block is fixedly connected to the bottom end of the connecting column.

[0011] Furthermore, a spring is sleeved on the outer wall of the sliding column, one end of the spring is fixedly connected to the bottom end of the threaded rod, and the other end of the spring is fixedly connected to the top end of the connecting column.

[0012] Furthermore, a slot is provided inside the hollow column, a ball is arranged inside the hollow column, and the ball is slidably connected inside the slot.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the effect of quickly positioning the mold is achieved through the cooperation between the motor and the rotating wheel 1, the rotating wheel 2, the synchronous belt, the guide rail, the slider, the connecting frame, the connecting block 1, the connecting block 2 and the positioning rod, which solves the problem that the mold cannot be positioned quickly and accurately during installation, which may lead to incorrect alignment between the mold parts and increase the risk of damage to the mold, thereby improving the practicality of the mold.

[0015] 2. In the utility model, the effect of quick disassembly and assembly of the mold is achieved through the cooperation between the hollow column and the threaded rod, the sliding column, the spring, the connecting column, the block, the slot, the ball and the handle, which solves the problem that the mold cannot be quickly disassembled and assembled, which takes a long time and may cause the production line to stop, thereby improving the flexibility of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a mold for preparing aerogel small particles proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the upper surface structure of a fixed table of a mold for preparing aerogel small particles proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of a connection platform of a mold for preparing aerogel small particles proposed in the utility model;

[0019] Figure 4 This is a cross-sectional view of a hollow column of a mold for preparing small aerogel particles proposed by the utility model.

[0020] Legend:

[0021] 1. Fixed table; 2. Connecting table; 3. Fixed block; 4. Motor; 5. Rotating wheel 1; 6. Rotating wheel 2; 7. Synchronous belt; 8. Guide rail; 9. Slider; 10. Connecting frame; 11. Connecting block 1; 12. Connecting block 2; 13. Positioning rod; 14. Slide groove; 15. Mould; 16. Hollow column; 17. Threaded rod; 18. Slide column; 19. Spring; 20. Connecting column; 21. Block; 22. Slot; 23. Ball; 24. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a mold for preparing aerogel small particles, including a fixed platform 1, the upper surface of the fixed platform 1 is fixedly connected with two left-right symmetrical fixed blocks 3, one side of one of the fixed blocks 3 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a rotating wheel 1 5, one side of the other fixed block 3 is rotatably connected with a rotating wheel 2 6, a synchronous belt 7 is arranged between the rotating wheel 1 5 and the rotating wheel 2 6, the upper surface of the fixed platform 1 is fixedly connected with a guide rail 8, the outer wall of the guide rail 8 is slidably connected with two left-right symmetrical sliders 9, and the tops of the sliders 9 are fixedly connected with A connecting frame 10, wherein one of the connecting frames 10 is internally fixedly connected with a connecting block 11, the connecting block 11 is internally fixedly connected to one side of the synchronous belt 7, and another connecting frame 10 is internally fixedly connected with a connecting block 2 12, the connecting block 2 12 is internally fixedly connected to the other side of the synchronous belt 7, a positioning assembly is arranged on the top of the connecting frame 10, the positioning assembly comprises a positioning rod 13, the bottom end of the positioning rod 13 is fixedly connected to the top of the connecting frame 10, a connecting platform 2 is fixedly connected to the side wall of the fixed platform 1, a slide groove 14 is arranged inside the connecting platform 2, and the positioning rod 13 is slidably connected inside the slide groove 14.

[0024] Specifically, during the installation of the mold, the mold body 15 is first placed at the top position of the connecting platform 2. Subsequently, the output end of the motor 4 is used to drive the rotating wheel 15 to move, thereby driving the synchronous belt 7 set on the outer wall to start moving. The movement force of the synchronous belt 7 causes the rotating wheel 2 6 connected to the inner wall to start rotating. At the same time, the movement of the synchronous belt 7 will also cause the connecting block 11 fixedly connected on one side to move in a specific direction, thereby driving the connecting frame 10 fixedly connected at the bottom to move. The moving force of the connecting frame 10 will cause the slider 9 fixedly connected at the bottom to slide on the outer wall of the guide rail 8. At the same time, the synchronous belt 7 will also drive the connecting block 2 12 fixedly connected on the other side to move in the same direction as the connecting block 11. The coordinated movement of the connecting block 2 12 and the connecting block 11 enables the connecting frame 10 to drive the positioning rod 13 fixedly connected at the top to slide inside the slide groove 14. Finally, the moving force of the positioning rod 13 will be transmitted to the mold body 15 at the top of the connecting platform 2, thereby achieving a rapid positioning effect of the mold.

[0025] Reference Figure 3 and Figure 4 A mold body 15 is provided on the top of the connecting platform 2, and a hollow column 16 is slidably connected inside the mold body 15. The hollow column 16 is slidably connected inside the connecting platform 2. A threaded rod 17 is threadedly connected inside the hollow column 16. A handle 24 is fixedly connected to the top of the threaded rod 17, and a sliding column 18 is slidably connected to the bottom of the threaded rod 17.

[0026] Specifically, after the mold is positioned, the next step is to insert the hollow column 16 into the mold body 15 and the connecting platform 2. Then, the process is started by turning the handle 24. The rotation force of the handle 24 is transmitted to the inside of the threaded rod 17 fixedly connected at the bottom, so that the threaded rod 17 starts to rotate inside the hollow column 16. Since there is a threaded connection between the threaded rod 17 and the hollow column 16, the rotation of the threaded rod 17 will cause the threaded rod 17 to move itself, achieving the effect of movement.

[0027] Reference Figure 3 and Figure 4 The bottom end of the sliding column 18 is fixedly connected to a connecting column 20, and the bottom end of the connecting column 20 is fixedly connected to a clamping block 21. The outer wall of the sliding column 18 is sleeved with a spring 19, one end of the spring 19 is fixedly connected to the bottom end of the threaded rod 17, and the other end of the spring 19 is fixedly connected to the top of the connecting column 20. A clamping groove 22 is opened inside the hollow column 16, and a ball 23 is arranged inside the hollow column 16, and the ball 23 is slidably connected inside the clamping groove 22.

[0028] Specifically, the movement of the threaded rod 17 acts on the sliding column 18 connected to the bottom end, so that the sliding column 18 drives the connecting column 20 fixedly connected to the bottom end to start moving. The moving force of the connecting column 20 is transmitted to the clamping block 21 fixedly connected to the bottom, so that the clamping block 21 starts to move. Through the movement of the clamping block 21, the ball 23 inside the hollow column 16 is squeezed, so that the ball 23 slides into the clamping groove 22 and is finally clamped inside the connecting platform 2. At the same time, the clamping block 21 blocks the ball 23 and fixes it firmly, achieving the effect of quickly installing the mold.

[0029] Working principle: when installing the mold, first place the mold body 15 on the top of the connecting platform 2, and then drive the rotating wheel 15 to move through the output end of the motor 4, and the rotating wheel 15 is driven by the force to drive the synchronous belt 7 set on the outer wall to move, and the synchronous belt 7 is driven by the force to drive the rotating wheel 2 6 connected to the inner wall to rotate, at this time, the synchronous belt 7 is driven by the force to drive the connecting block 11 fixed on one side to move, and the connecting block 11 is driven by the force to drive the connecting frame 10 fixed at the bottom to move, and the connecting frame 10 is driven by the force to drive the slider 9 fixed at the bottom to slide on the outer wall of the guide rail 8, and at the same time, the synchronous belt 7 also drives the connecting block 2 12 fixed on the other side to move in the same direction of the connecting block 11, through the movement of the connecting block 2 12 and the connecting block 11, the connecting frame 10 drives the positioning rod 13 fixed on the top to slide in the slide groove 14, and the positioning rod 13 is driven by the force to drive the connecting platform 2, the mold body 15 at the top is moved, thereby achieving the effect of rapid positioning. After the positioning is completed, the hollow column 16 is inserted into the mold body 15 and the connecting platform 2, and then the handle 24 is turned. The handle 24 is forced to drive the threaded rod 17 fixedly connected at the bottom to rotate inside the hollow column 16. Through the threaded connection between the threaded rod 17 and the hollow column 16, the threaded rod 17 moves, and the threaded rod 17 is forced to drive the sliding column 18 slidably connected at the bottom to move. The sliding column 18 is forced to drive the connecting column 20 fixedly connected at the bottom to move. The connecting column 20 is forced to drive the clamping block 21 fixedly connected at the bottom to move. The movement of the clamping block 21 squeezes the ball 23 inside the hollow column 16, so that the ball 23 is forced to slide into the inside of the clamping groove 22 and is clamped in the inside of the connecting platform 2. At the same time, the clamping block 21 blocks the ball 23 and clamps it, thereby achieving the effect of rapid mold installation.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mold for preparing aerogel small particles, comprising a fixing table (1), characterized in that: The upper surface of the fixed platform (1) is fixedly connected to two left-right symmetrical fixed blocks (3), one of which is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to a first rotating wheel (5), and the other of which is rotatably connected to a second rotating wheel (6), and a synchronous belt (7) is provided between the first rotating wheel (5) and the second rotating wheel (6). The upper surface of the fixed platform (1) is fixedly connected to a guide rail (8), and the outer wall of the guide rail (8) is slidably connected to two left-right symmetrical sliders (9), and the tops of the sliders (9) are fixedly connected to connecting frames (10), one of which is fixedly connected to a first connecting block (11), and the first connecting block (11) is fixedly connected to one side of the synchronous belt (7), and the other of which is fixedly connected to a second connecting block (12), and the second connecting block (12) is fixedly connected to the other side of the synchronous belt (7), and a positioning component is provided on the top of the connecting frame (10).

2. A mold for preparing aerogel small particles according to claim 1, characterized in that: The positioning assembly comprises a positioning rod (13), the bottom end of the positioning rod (13) is fixedly connected to the top of the connecting frame (10), and the side wall of the fixing platform (1) is fixedly connected to the connecting platform (2).

3. A mold for preparing aerogel small particles according to claim 2, characterized in that: A sliding groove (14) is provided inside the connecting platform (2), and the positioning rod (13) is slidably connected inside the sliding groove (14).

4. A mold for preparing aerogel small particles according to claim 2, characterized in that: A mold body (15) is arranged on the top of the connection platform (2), a hollow column (16) is slidably connected inside the mold body (15), and the hollow column (16) is slidably connected inside the connection platform (2).

5. A mold for preparing aerogel small particles according to claim 4, characterized in that: The hollow column (16) is internally threadedly connected to a threaded rod (17), the top end of the threaded rod (17) is fixedly connected to a handle (24), and the bottom end of the threaded rod (17) is slidably connected to a sliding column (18).

6. A mold for preparing aerogel small particles according to claim 5, characterized in that: The bottom end of the sliding column (18) is fixedly connected to a connecting column (20), and the bottom end of the connecting column (20) is fixedly connected to a clamping block (21).

7. A mold for preparing aerogel small particles according to claim 6, characterized in that: A spring (19) is sleeved on the outer wall of the sliding column (18), one end of the spring (19) is fixedly connected to the bottom end of the threaded rod (17), and the other end of the spring (19) is fixedly connected to the top end of the connecting column (20).

8. A mold for preparing aerogel small particles according to claim 7, characterized in that: A slot (22) is provided inside the hollow column (16), a ball (23) is arranged inside the hollow column (16), and the ball (23) is slidably connected inside the slot (22).

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