A casting device for cast iron parts

Abstract

This utility model relates to the field of cast iron casting technology and discloses a cast iron casting device, including a base, a pouring mechanism inside the base, a guiding mechanism on the front side of the base, and a filtering mechanism on the inner wall of the base. The guiding mechanism includes two sliding blocks, which are slidably connected to both sides of the inner wall of the base. Sliding grooves are formed on both sides of the inner wall of the base, and the two sliding blocks are slidably connected to the inside of the sliding grooves. A rotating assembly is rotatably connected to the outside of the two sliding blocks. In this utility model, the arc-shaped plate can rotate flexibly under the action of the guiding mechanism, providing a stable flow path for the pouring solution and ensuring its precise flow into the designated position of the mold, significantly improving the quality of the casting. Combined with the rotational capability of the arc-shaped plate, multi-angle drainage is achieved, reducing molten iron splashing and waste.

Description

Technical Field

[0001] This utility model relates to the field of cast iron casting technology, and in particular to a cast iron casting device. Background Technology

[0002] A casting iron casting apparatus is a device used to pour molten iron into a mold, allowing it to cool and solidify to form a casting. Cast iron casting apparatuses have significant application value in the metal processing field; their design and use directly affect the quality of castings and production efficiency, improving both and meeting the needs of modern industrial production.

[0003] A typical cast iron casting apparatus consists of a base, a pouring chamber, and a drive mechanism. Therefore, during use, the base serves as the supporting structure for the entire casting apparatus, providing a stable foundation. The pouring chamber is a key component for storing and transporting the casting liquid, ensuring that the casting liquid maintains a suitable temperature while awaiting casting. The drive mechanism provides power to the casting apparatus and typically includes a motor and transmission.

[0004] However, some existing devices typically use fixed flow paths, which cannot be adjusted according to the shape and size of the casting. This results in molten iron not flowing precisely into the designated position in the mold when casting complex shapes, easily leading to uneven pouring and affecting the quality of the casting. Therefore, a casting pouring device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a casting device for cast iron parts, which aims to improve the problem that some existing devices cannot provide good flow guiding capacity.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A casting device for cast iron parts includes a base, a pouring mechanism is provided inside the base, a guiding mechanism is provided on the front side of the base, and a filtering mechanism is provided on the inner wall of the base.

[0008] The guiding mechanism includes two sliding blocks, the two sliding blocks are slidably connected to the outer sides of the inner wall of the base, the inner wall of the base is provided with sliding grooves on both sides, and the two sliding blocks are slidably connected to the inner side of the sliding grooves. The two sliding blocks are rotatably connected to the outer side of a rotating assembly, and an arc-shaped plate is rotatably connected to the outer adjacent side of the rotating assembly.

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

[0010] The rotating assembly includes two movable columns, the two movable columns are rotatably connected to the outer adjacent sides of the two sliding blocks, the outer adjacent sides of the two movable columns are fixedly connected to connecting rods, the outer adjacent sides of the two connecting rods are fixedly connected to rotating rods, and the outer two sides of the arc plate are rotatably connected to the outer adjacent sides of the two rotating rods.

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

[0012] The casting mechanism includes a motor, which is externally fixedly connected to the outer side of the base, and a rotating column is fixedly connected to the output end of the motor.

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

[0014] A casting tank is fixedly connected to the outside of the rotating column, and the outside of the casting tank is located on the rear side of the outside of the arc-shaped plate.

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

[0016] The filtering mechanism includes a connecting rod, the outer sides of which are rotatably connected to both sides of the inner wall of the base, and the outer sides of the connecting rod are fixedly connected with locking blocks;

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

[0018] Two blocking blocks are fixedly connected to the inner wall of the base, that is, the outer side near the card block, and a card slot is opened on the outer side of the two blocking blocks, that is, the outer side near the card block.

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

[0020] A filter box is fixedly connected to the outside of the connecting rod, and the outside of the filter box is located on the adjacent side of the outside of the two card blocks.

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

[0022] 1. In this utility model, the arc plate can rotate flexibly under the action of the guiding mechanism, providing a stable flow path for the pouring solution, ensuring that it flows accurately into the designated position of the mold, significantly improving the quality of the casting. The sliding block in the sliding groove allows the movable column to be height adjusted. Combined with the rotation capability of the arc plate, the versatility and applicability of the device are enhanced, and it can adapt to molds of different sizes and shapes. The rotational connection design between the rotating rod and the arc plate realizes multi-angle flow, reducing splashing and waste of molten iron.

[0023] 2. In this utility model, the filter box efficiently collects and filters impurities in the casting liquid through the internal filter medium, which significantly improves the surface and internal quality of the cast iron parts, reduces defects, and extends the service life of the castings. The locking design of the locking block and the locking groove ensures that the filter box is stably fixed during the casting process, preventing displacement and backflow of impurities, and ensuring the continuity and reliability of the casting process. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a casting device for cast iron parts proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the filter box of a casting device for cast iron parts proposed in this utility model;

[0026] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of the movable column of a casting device for cast iron parts proposed in this utility model.

[0028] Legend:

[0029] 1. Base; 2. Casting mechanism; 21. Motor; 22. Rotating column; 23. Casting tank; 3. Guiding mechanism; 31. Sliding block; 32. Connecting rod; 33. Rotating rod; 34. Arc plate; 35. Movable column; 36. Sliding groove; 4. Filtering mechanism; 41. Connecting rod; 42. Filter box; 43. Locking block; 44. Blocking block; 45. Slot. 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 Figure 1 and Figure 4The present invention provides an embodiment of a casting device for cast iron parts, including a base 1, a casting mechanism 2 inside the base 1, the casting mechanism 2 including a motor 21, which is designed to provide good driving capability, the motor 21 is fixedly connected to the outside of the base 1, the output end of the motor 21 is fixedly connected to a rotating column 22, which is designed to provide good rotation capability, the rotating column 22 can be rotated by the drive of the motor 21, the outside of the rotating column 22 is fixedly connected to a casting tank 23, which is designed to store the casting solution, and the outside of the casting tank 23 is located on the outside rear side of the arc plate 34, the outside front side of the base 1 is provided with a guide mechanism 3, and the inner wall of the base 1 is provided with a filter mechanism 4;

[0032] The guiding mechanism 3 includes two sliding blocks 31, designed to provide good sliding ability. The two sliding blocks 31 are externally slidably connected to both sides of the inner wall of the base 1. Sliding grooves 36 are provided on both sides of the inner wall of the base 1, designed to provide good sliding space, allowing the sliding blocks 31 to slide smoothly within the sliding grooves 36. The two sliding blocks 31 are externally slidably connected to the inside of the sliding grooves 36, and a rotating assembly is rotatably connected to the outside of the two sliding blocks 31. The rotating assembly includes two movable columns 35, designed to provide good rotation ability. Simultaneously, the sliding blocks 31 can drive the movable columns 35 to slide at different heights. The two sliding blocks 31 are rotatably connected to the adjacent outer sides of the two sliding blocks 31. The two movable columns 35 are fixedly connected to the adjacent outer sides of the two movable columns 35. The design provides good connection and support capabilities. The two connecting rods 32 are fixedly connected to the adjacent outer sides of the two movable rods 32. The design provides good connection capabilities. The outer sides of the arc plate 34 are rotatably connected to the adjacent outer sides of the two movable rods 33. The outer side of the rotating component is rotatably connected to the arc plate 34. The arc plate 34 provides support and allows the arc plate 34 to rotate well. At the same time, the arc plate 34 provides good drainage and prevents inaccurate pouring.

[0033] Reference Figure 2 and Figure 3The filter mechanism 4 includes a connecting rod 41, which is designed to provide good rotational capability. The outer sides of the connecting rod 41 are rotatably connected to both sides of the inner wall of the base 1. The outer sides of the connecting rod 41 are fixedly connected to the locking blocks 43, which are designed to provide good locking capability. The inner wall of the base 1, i.e., the outer side near the locking blocks 43, is fixedly connected to two blocking blocks 44, which are designed to provide good support capability. The outer sides of the two blocking blocks 44, i.e., the outer side near the locking blocks 43, are provided with locking grooves 45, which are designed to provide good placement capability, so that the locking blocks 43 can be locked into the inside of the locking grooves 45 when the connecting rod 41 rotates. The outer side of the connecting rod 41 is fixedly connected to a filter box 42, which is designed to collect impurities contained in the liquid poured on the surface of the casting tank 23. Then, the impurities are locked into the inside of the locking grooves 45 by the locking blocks 43 to prevent the material from flowing back into the inside of the casting tank 23. The outer side of the filter box 42 is located on the adjacent outer side of the two locking blocks 43.

[0034] Working Principle: First, the motor 21 in the pouring mechanism 2 is started, and the motor 21 starts running, driving the rotating column 22 at its output end to rotate. As the rotating column 22 rotates, the pouring tank 23, which is fixedly connected to it, also rotates. The pouring tank 23 contains the pouring solution. When the pouring tank 23 rotates to the appropriate position, the pouring solution flows out from the outlet of the pouring tank 23 and flows along the surface of the arc plate 34. Under the action of the guiding mechanism 3, the arc plate 34 can rotate smoothly, thereby providing a stable flow path for the pouring solution and ensuring that the pouring solution can flow accurately into the designated position of the mold, avoiding inaccurate pouring. At the same time, the sliding block 31 in the guiding mechanism 3 slides in the sliding grooves 36 on both sides of the inner wall of the base 1. The sliding block 31 is externally rotatably connected to a rotating assembly, including a movable column 35 and a connecting rod 32. The movable column 35 can move to different heights through the sliding of the sliding block 31, while the connecting rod 32 provides a good connection and support for the movable column 35 and the rotating rod 33. The outer adjacent side of the rotating rod 33 is rotatably connected to the outer two sides of the arc plate 34, so that the arc plate 34 can rotate accordingly with the rotation of the rotating rod 33, thereby realizing the drainage and guidance of the pouring solution, and enabling drainage at different angles;

[0035] During the rotational pouring process in the casting tank 23, the filter box 42 is fixed to the connecting rod 41. The rotational capability of the connecting rod 41 allows the filter box 42 to be adjusted in position as needed. When the pouring liquid flows out of the casting tank 23, it passes through the filter box 42. The filter box 42 contains a filter medium that collects and filters impurities in the pouring liquid, ensuring the purity of the outflowing liquid and thus improving the quality of the cast iron parts. During the filtration process, the locking block 43 is fixedly connected to both sides of the connecting rod 41, and the blocking block 44 is fixedly connected to the inner wall of the base 1 near the locking block 43. The slot 45 on the blocking block 44 provides space for the locking block 43. When it is necessary to fix the position of the filter box 42, the rotation of the connecting rod 41 allows the locking block 43 to accurately engage inside the slot 45. This engaging method not only stably fixes the filter box 42, preventing it from shifting during the pouring process, but also prevents filtered impurities from flowing back into the casting tank 23, ensuring the smooth progress of the pouring process.

[0036] 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. A device for casting an iron piece, comprising a base (1), characterized in that: The base (1) is provided with a casting mechanism (2) inside, a guiding mechanism (3) is provided on the front side of the base (1) outside, and a filtering mechanism (4) is provided on the inner wall of the base (1). The guiding mechanism (3) includes two sliding blocks (31). The two sliding blocks (31) are slidably connected to the inner walls of the base (1) on both sides. Sliding grooves (36) are provided on both sides of the inner walls of the base (1). The two sliding blocks (31) are slidably connected to the inside of the sliding grooves (36). A rotating assembly is rotatably connected to the outside of the two sliding blocks (31). An arc plate (34) is rotatably connected to the adjacent side of the outside of the rotating assembly.

2. The cast iron casting apparatus according to claim 1, wherein: The rotating assembly includes two movable columns (35), the two movable columns (35) are rotatably connected to the outer adjacent sides of the two sliding blocks (31), the outer adjacent sides of the two movable columns (35) are fixedly connected to connecting rods (32), the outer adjacent sides of the two connecting rods (32) are fixedly connected to rotating rods (33), and the outer sides of the arc plate (34) are rotatably connected to the outer adjacent sides of the two rotating rods (33).

3. The casting device for cast iron parts according to claim 1, characterized in that: The casting mechanism (2) includes a motor (21), which is externally fixedly connected to the outer side of the base (1), and a rotating column (22) is fixedly connected to the output end of the motor (21).

4. The casting device for cast iron parts according to claim 3, characterized in that: The outside of the rotating column (22) is fixedly connected to a casting tank (23), and the outside of the casting tank (23) is located on the outside rear side of the arc plate (34).

5. A casting device for cast iron parts according to claim 1, characterized in that: The filter mechanism (4) includes a connecting rod (41), the outer sides of which are rotatably connected to both sides of the inner wall of the base (1), and the outer sides of the connecting rod (41) are fixedly connected with locking blocks (43).

6. A casting apparatus for cast iron parts according to claim 5, characterized in that: Two blocking blocks (44) are fixedly connected to the inner wall of the base (1), that is, the outer side near the card block (43), and a card slot (45) is provided on the outer side of the two blocking blocks (44), that is, the outer side near the card block (43).

7. A casting device for cast iron parts according to claim 6, characterized in that: The filter box (42) is fixedly connected to the outside of the connecting rod (41), and the outside of the filter box (42) is located on the adjacent side of the outside of the two locking blocks (43).

Images