An apparatus for casting an epoxy resin

Abstract

The utility model relates to epoxy resin pouring technical field discloses a kind of pouring equipment of epoxy resin, including support body, the inside top end of support body is fixedly connected with containing barrel, the inside bottom end of containing barrel is fixedly connected with motor, the drive end of motor is fixedly connected with link column, the outside of link column is fixedly connected with multiple blades, the outside bottom end of link column is fixedly connected with link rod, the outside of link rod is fixedly connected with conveying twist, the inside bottom end of containing barrel is fixedly connected with pouring port, the outside of pouring port is fixedly connected with valve.The utility model can avoid resin blockage caused by increased resistance, ensure the continuity of pouring process, and will not interrupt pouring due to resin blockage, ensure the efficient and stable operation of the entire pouring operation, thereby guarantee the quality and efficiency of product production.

Description

Technical Field

[0001] This utility model relates to the field of epoxy resin casting technology, and in particular to an epoxy resin casting device. Background Technology

[0002] An epoxy resin casting device typically includes: a simple manual casting device, a semi-automatic casting device, a fully automatic casting device, and a vacuum casting device. The vacuum casting device mainly includes a vacuum chamber, a vacuum pump, a resin storage tank, a casting system, and a heating system. The vacuum chamber is used to create a vacuum environment to remove air bubbles from the epoxy resin; the vacuum pump is the key equipment for generating the vacuum; the resin storage tank is used to store the epoxy resin; the casting system is responsible for injecting the resin into the mold or workpiece; and the heating system is used to heat the resin during the casting process to reduce its viscosity and improve casting efficiency.

[0003] In the prior art, epoxy resin usually has a high viscosity, which increases resistance when flowing in the pipeline. When the resin stays in the pouring gate for a slightly longer time, or encounters small protrusions or bends inside the pouring gate, it is easy to get blocked. Once blocked, the pouring process will be interrupted. Therefore, an epoxy resin pouring device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an epoxy resin casting device, which aims to improve the problem that some epoxy resins in the prior art will clog the casting port during the casting process.

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

[0006] An epoxy resin casting device includes a support body, a receiving tank fixedly connected to the top of the support body, a motor fixedly connected to the bottom of the receiving tank, a connecting column fixedly connected to the drive end of the motor, multiple blades fixedly connected to the outside of the connecting column, a connecting rod fixedly connected to the bottom of the connecting column, a conveying auger fixedly connected to the outside of the connecting rod, a casting port fixedly connected to the bottom of the receiving tank, a valve fixedly connected to the outside of the casting port, a sealing assembly for feeding material fixedly connected to the bottom of the receiving tank, and multiple casters fixedly connected to the bottom of the support body.

[0007] As a further description of the above technical solution:

[0008] The support body has a mold cavity at its inner bottom end. A cylinder is fixedly connected to the inner bottom end of the support body. A connecting block is fixedly connected to the driving end of the cylinder. A second sliding block is slidably connected inside the connecting block. A limit rod is slidably connected inside the second sliding block. A bearing block is fixedly connected inside the support body. A fixed column is fixedly connected inside the bearing block. A sliding column is slidably connected inside the fixed column. A second spring is fixedly connected to the outside of the sliding column. A baffle is fixedly connected to the outside of the sliding column. A release module is fixedly connected to the top of the outside of the sliding column.

[0009] As a further description of the above technical solution:

[0010] The sealing assembly includes an inlet, a fixed shaft is fixedly connected inside the inlet, a sealing block is rotatably connected to the outside of the fixed shaft, a sliding rod is slidably connected in a groove inside the inlet, a spring is fixedly connected in the groove inside the inlet, and a sliding block is fixedly connected to the top of the spring.

[0011] As a further description of the above technical solution:

[0012] The connecting column is externally rotatably connected to the inside of the receiving barrel, and the blade is externally rotatably connected to the inside of the receiving barrel;

[0013] As a further description of the above technical solution:

[0014] The connecting rod is externally rotatably connected to the inside of the receiving tank, and the conveying screw is externally rotatably connected to the inside of the pouring port;

[0015] As a further description of the above technical solution:

[0016] The sealing block is rotatably connected to the inside of the feed inlet, and the bottom end of the sealing block is rotatably connected to the top end of the sliding rod.

[0017] As a further description of the above technical solution:

[0018] The connecting block is externally slidably connected to the inside of the support body, and the top end of the limiting rod is fixedly connected to the inside of the bearing block;

[0019] As a further description of the above technical solution:

[0020] The protruding end of the second sliding block contacts the bottom end of the sliding column, and the external sliding connection of the demolding module is slidably connected to the inside of the mold cavity.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the starting motor drives the blades to mix the resin while also driving the conveying screw to transport the resin to the pouring port. This can avoid resin blockage caused by increased resistance, ensure the continuity of the pouring process, and prevent the pouring from being interrupted due to resin blockage. This ensures the high efficiency and stability of the entire pouring operation, thereby guaranteeing the quality and efficiency of product production.

[0023] 2. In this utility model, the starting cylinder pushes the connection quickly, causing the sliding block two to rise against the sliding column, which in turn drives the demolding module to demold the mold that has been poured in the mold cavity. Compared with manual or other non-standard demolding methods, the demolding mechanism can demold according to the preset action, which greatly shortens the demolding time. In the process of mass production, this can significantly improve the overall production efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an epoxy resin casting device proposed in this utility model.

[0025] Figure 2 This is a schematic diagram of the support structure of an epoxy resin casting device proposed in this utility model.

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0028] Legend:

[0029] 1. Support body; 2. Receiving tank; 3. Motor; 4. Connecting column; 5. Blade; 6. Connecting rod; 7. Conveying winch; 8. Pouring port; 9. Valve; 10. Inlet; 11. Fixed shaft; 12. Sealing block; 13. Sliding rod; 14. Spring 1; 15. Sliding block 1; 16. Mold cavity; 17. Cylinder; 18. Connecting block; 19. Sliding block 2; 20. Limiting rod; 21. Bearing block; 22. Fixed column; 23. Sliding column; 24. Spring 2; 25. Baffle; 26. Detachable module; 27. Caster wheel. Detailed Implementation

[0030] 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.

[0031] Reference Figures 1 to 3 This utility model provides an embodiment of an epoxy resin casting device, including a support body 1, which provides a stable installation base for other components. A container 2 is fixedly connected to the top of the support body 1. The container 2 is designed to store epoxy resin. Its internal space is sufficient to hold a certain amount of material to store raw materials for casting. A motor 3 is fixedly connected to the bottom of the container 2. The motor 3 serves as a power source, providing strong power support for the entire mixing and conveying process. A connecting column 4 is fixedly connected to the drive end of the motor 3. The external part of the connecting column 4 is rotatably connected to the inside of the container 2. Multiple blades 5 are fixedly connected to the external part of the connecting column 4, which can fully agitate the epoxy resin during rotation. The external part of the blades 5 is rotatably connected to the inside of the container 2, ensuring the stability of the blades 5 during rotation and avoiding unnecessary friction or collision with the inner wall of the container 2.

[0032] A connecting rod 6 is fixedly connected to the outer bottom end of the connecting column 4. The connecting rod 6 is rotatably connected to the inside of the receiving tank 2. A conveying screw 7 is fixedly connected to the outside of the connecting rod 6. A pouring port 8 is fixedly connected to the inner bottom end of the receiving tank 2. The conveying screw 7 is rotatably connected to the inside of the pouring port 8, so that the conveying screw 7 can effectively push epoxy resin in the pouring port 8 to prevent blockage. A valve 9 is fixedly connected to the outside of the pouring port 8. A sealing assembly for feeding is fixedly connected to the outer bottom end of the receiving tank 2. The sealing assembly includes a feed port 10. A fixed shaft 11 is fixedly connected to the inside of the feed port 10. A sealing block 12 is rotatably connected to the outside of the fixed shaft 11. The sealing block 12 is designed to maintain the sealing of the feed port 10 when feeding is not required to prevent epoxy resin leakage or the entry of external impurities. The fixed shaft 11 provides a support point for the rotation of the sealing block 12.

[0033] The sealing block 12 is externally rotatably connected to the inside of the feed inlet 10. A sliding rod 13 is slidably connected in a groove inside the feed inlet 10. The bottom end of the sealing block 12 is rotatably connected to the top end of the sliding rod 13. A spring 14 is fixedly connected in a groove inside the feed inlet 10. A sliding block 15 is fixedly connected to the top end of the spring 14. Multiple casters 27 are fixedly connected to the bottom end of the support body 1. These casters 27 allow the equipment to be easily moved to a suitable working position, which is convenient and quick.

[0034] Reference Figure 2 , Figure 4The support body 1 has a mold cavity 16 at its bottom. The mold cavity 16 is where the mold is placed, providing a specific space for casting. A cylinder 17 is fixedly connected to the bottom of the support body 1. The cylinder 17 is the power provider for the demolding process and has a strong thrust. A connecting block 18 is fixedly connected to the drive end of the cylinder 17. The outside of the connecting block 18 is slidably connected to the inside of the support body 1. A second sliding block 19 is slidably connected inside the connecting block 18. A limit rod 20 is slidably connected inside the second sliding block 19. A bearing block 21 is fixedly connected inside the support body 1. The top end of the limit rod 20 is fixedly connected to the inside of the bearing block 21. A fixed column 22 is fixedly connected inside the bearing block 21. A sliding column 23 is slidably connected inside the fixed column 22. The protruding end of the second sliding block 19 contacts the bottom end of the sliding column 23, so that the sliding of the second sliding block 19 can push the sliding column 23.

[0035] A spring 24 is fixedly connected to the outside of the sliding column 23, a baffle 25 is fixedly connected to the outside of the sliding column 23, and a release module 26 is fixedly connected to the top of the outside of the sliding column 23. The release module 26 is externally slidably connected to the inside of the mold cavity 16. When the release module 26 slides in the mold cavity 16, it can push out the mold in the mold cavity 16.

[0036] Working principle: First, move the equipment to a suitable working position using the casters 27. When epoxy resin pouring is required, open the sealing assembly, rotate the sealing block 12, and the sealing block 12 rotates around the fixed shaft 11. At this time, the sliding rod 13 slides in the groove of the feed inlet 10, the spring 14 is stretched, and the sliding block 15 moves in the groove of the feed inlet 10 as the sliding rod 13 slides, adding epoxy resin raw materials into the receiving tank 2 through the feed inlet 10.

[0037] Next, motor 3 is started, driving connecting column 4 to rotate. Connecting column 4 rotates stably inside receiving tank 2, causing blades 5 fixed to connecting column 4 to rotate along with it inside receiving tank 2. Blades 5 thoroughly stir the epoxy resin inside receiving tank 2. Simultaneously, the rotation of connecting column 4 drives connecting rod 6 at its bottom to rotate. Connecting rod 6 rotates inside receiving tank 2, thereby driving conveyor auger 7 fixed to connecting rod 6 to rotate. Conveyor auger 7 rotates inside pouring port 8. Valve 9 is opened, and under the conveying action of conveyor auger 7, the stirred epoxy resin flows out through pouring port 8 for pouring.

[0038] After pouring is complete, the mold needs to be removed. Activate cylinder 17, which drives connecting block 18 to slide. Connecting block 18 slides inside support body 1, causing sliding block 19 to slide inside connecting block 18. Sliding block 19 slides along limiting rod 20, which is fixed inside bearing block 21. The sliding of sliding block 19 pushes sliding column 23 to slide inside fixed column 22, compressing spring 24. The sliding of sliding column 23 causes baffle 25 to move, simultaneously causing demolding mold 26 to slide inside mold cavity 16, thereby ejecting the mold from mold cavity 16 and completing the entire pouring and demolding process.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An epoxy resin casting device, comprising a support (1), characterized in that: The support body (1) has a container (2) fixedly connected to its inner top end. The container (2) has a motor (3) fixedly connected to its inner bottom end. The motor (3) has a connecting column (4) fixedly connected to its drive end. The connecting column (4) has multiple blades (5) fixedly connected to its outer side. The connecting column (4) has a connecting rod (6) fixedly connected to its outer bottom end. The connecting rod (6) has a conveying screw (7) fixedly connected to its outer side. The container (2) has a pouring port (8) fixedly connected to its inner bottom end. The pouring port (8) has a valve (9) fixedly connected to its outer side. The container (2) has a sealing assembly for feeding fixedly connected to its outer bottom end. The support body (1) has multiple casters (27) fixedly connected to its outer bottom end.

2. The epoxy resin casting equipment according to claim 1, characterized in that: The support body (1) has a mold cavity (16) at its bottom. A cylinder (17) is fixedly connected to the bottom of the support body (1). A connecting block (18) is fixedly connected to the driving end of the cylinder (17). A sliding block (19) is slidably connected inside the connecting block (18). A limit rod (20) is slidably connected inside the sliding block (19). A bearing block (21) is fixedly connected inside the support body (1). A fixed column (22) is fixedly connected inside the bearing block (21). A sliding column (23) is slidably connected inside the fixed column (22). A spring (24) is fixedly connected to the outside of the sliding column (23). A baffle (25) is fixedly connected to the outside of the sliding column (23). A release module (26) is fixedly connected to the top of the sliding column (23).

3. The epoxy resin casting equipment according to claim 1, characterized in that: The sealing assembly includes an inlet (10), a fixed shaft (11) is fixedly connected inside the inlet (10), a sealing block (12) is rotatably connected to the outside of the fixed shaft (11), a sliding rod (13) is slidably connected in a groove inside the inlet (10), a spring (14) is fixedly connected in a groove inside the inlet (10), and a sliding block (15) is fixedly connected to the top of the spring (14).

4. The epoxy resin casting equipment according to claim 1, characterized in that: The external connecting column (4) is rotatably connected to the inside of the receiving barrel (2), and the external blade (5) is rotatably connected to the inside of the receiving barrel (2).

5. The epoxy resin casting equipment according to claim 1, characterized in that: The connecting rod (6) is externally rotatably connected to the inside of the receiving tank (2), and the conveying screw (7) is externally rotatably connected to the inside of the pouring port (8).

6. The epoxy resin casting equipment according to claim 3, characterized in that: The sealing block (12) is rotatably connected to the inside of the feed inlet (10), and the bottom end of the sealing block (12) is rotatably connected to the top end of the sliding rod (13).

7. The epoxy resin casting equipment according to claim 2, characterized in that: The external connecting block (18) is slidably connected to the inside of the support body (1), and the top end of the limiting rod (20) is fixedly connected to the inside of the bearing block (21).

8. The epoxy resin casting equipment according to claim 2, characterized in that: The protruding end of the second sliding block (19) contacts the bottom end of the sliding column (23), and the external sliding connection of the demolding module (26) is slidably connected to the inside of the mold cavity (16).

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