Split combined ingot mold ingot casting mold for alloy casting

Abstract

The utility model relates to a split combined type ingot mold ingot casting mold for alloy casting, which belongs to the technical field of casting molds and comprises an ingot casting mold and a top cover, the ingot casting mold is provided with a plurality of casting grooves, the top cover is provided with a pouring gate and a pouring groove, and the top cover is provided with a connecting structure used for being quickly fixed with the ingot casting mold. A cooling cavity is linearly formed in the ingot casting mold from top to bottom, a water inlet pipe is linearly arranged on one side of the ingot casting mold in a communicating mode, and a push-out assembly used for pushing out a casting part is arranged at the bottom end of the casting groove. By means of the linear cooling cavity, the cast casting can be synchronously cooled from top to bottom, then the cooling efficiency is improved, the casting can be rapidly pushed out, and the situation that the casting is difficult to pour out due to the fact that the casting adheres to the casting groove is avoided.

Description

Technical Field

[0001] This utility model relates to a split-type modular alloy casting ingot mold, belonging to the field of casting mold technology. Background Technology

[0002] Casting is a commonly used manufacturing method with low manufacturing costs and high process flexibility. It can produce complex shapes and large castings and accounts for a large proportion of mechanical manufacturing. Due to the increasing requirements for casting quality, casting precision, casting cost and casting automation, casting technology is developing towards precision, large-scale, high quality, automation and cleanliness.

[0003] A novel aluminum alloy ingot mold (publication number: CN215033429U) includes an ingot mold and a top cover, the top cover being detachably mounted on the top of the ingot mold. The top of the ingot mold has multiple casting grooves. The top of the top cover has a rectangular groove, the bottom wall of which has multiple sprues and sprue channels. There are multiple sprues, and each sprue channel connects to multiple sprues. This novel aluminum alloy ingot mold, through the connection of sprue channels and multiple sprues, allows casting raw materials to flow from the sprue channels through the sprues into the interior of the casting grooves, avoiding casting at each sprue, reducing the workload of workers, and improving work efficiency.

[0004] The existing equipment described above can avoid casting at each casting port, reducing the workload of workers. However, the existing equipment has the following problems:

[0005] 1. The existing device connects the top cover to the ingot mold with bolts. This method is not convenient for workers to quickly remove the top cover and is cumbersome to operate.

[0006] 2. Although the existing device has an internal cavity, when water is injected into the cavity, the cooling water is first stored from the bottom until the cavity is full of water before the casting can be fully cooled. The cooling effect needs to be improved.

[0007] 3. In the above-mentioned existing devices, when the castings are poured out of the casting tank, the castings are sometimes difficult to pour out of the casting tank. At this time, it is necessary to use external force to pour out the castings. The above-mentioned existing devices still need to be improved in terms of pushing out the castings.

[0008] In view of this, this utility model is hereby proposed. Utility Model Content

[0009] The purpose of this invention is to provide a modular alloy casting mold that can quickly and comprehensively cool the castings and also facilitate workers to quickly unload the castings.

[0010] This utility model achieves the above-mentioned objectives through the following technical solution: a split-type alloy casting ingot mold, comprising an ingot mold and a top cover, wherein the ingot mold is provided with multiple casting grooves, the top cover is provided with a pouring gate, the top cover is provided with a pouring groove, the top cover is provided with a connecting structure for quick fixation with the ingot mold, the ingot mold is provided with a cooling cavity in a linear fashion from top to bottom, a water inlet pipe is provided in a linear fashion on one side of the ingot mold, and an ejection component for ejecting castings is provided at the bottom end of the casting groove.

[0011] Preferably, in order to facilitate the separation of the top cover from the ingot mold, both ends of the top cover are provided with lifting handles.

[0012] Preferably, in order to achieve a quick connection between the top cover and the ingot mold by engaging the fixing block with the fixing circular groove, the top cover is provided with symmetrical insertion slots on both sides, the insertion slots extend into the ingot mold, the lower end of the insertion slot is connected to the fixing circular groove, the connection structure includes an insertion rod, the lower end of the insertion rod is fixedly installed with a fixing block, and the fixing block and the fixing circular groove are engaged with each other.

[0013] Preferably, in order to facilitate the sealing of the cooling cavity, the cooling cavity is arranged around the outside of the casting tank, and one end of the side wall of the ingot mold has water outlets arranged in a linear array, with sealing blocks tightly inserted into the water outlets.

[0014] Preferably, in order to provide driving space for the ejection component, the inner bottom wall of the ingot mold is uniformly provided with elastic holes, one end of which extends into the casting groove.

[0015] Preferably, in order to limit the elastic rod, a support plate is fixedly welded inside the elastic hole, the ejection assembly includes an elastic rod, one end of the elastic rod passes through the support plate, and the upper end of the elastic rod extends to the inner bottom wall of the casting groove.

[0016] Preferably, in order to provide spring force to the ejector block through the push spring, the top end of the spring rod is fixedly installed with the ejector block, the ejector block is fitted against the inner bottom wall of the casting groove, the upper surface of the support plate is fixedly installed with the push spring, and one end of the push spring is fixedly connected to the ejector block.

[0017] Preferably, in order to limit the push spring by rotating the rotating block, a rotating block is fixedly installed at one end of the elastic rod located on the lower surface of the ingot mold.

[0018] The beneficial effects of this utility model are: 1. This device abandons the traditional bolt fixing method, which enables the top cover and the ingot mold to be quickly connected and separated, thus providing convenience for the staff.

[0019] 2. This device, through its linearly arranged cooling chambers, enables the castings to be cooled synchronously from top to bottom, thereby improving cooling efficiency.

[0020] 3. This device can quickly eject castings through the ejection component, thereby avoiding the situation where castings stick to the casting tank and are difficult to pour out. At the same time, the design of the ejection component can greatly reduce the risk of workers being burned by castings that are still hot. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram showing the distribution of the cooling chambers in this utility model.

[0023] Figure 3 This is a schematic diagram showing the position of the fixed circular groove in this utility model.

[0024] Figure 4 This is a schematic diagram of the bottom of the ingot mold of this utility model.

[0025] Figure 5 This is a schematic diagram showing the distribution of the casting tanks of this utility model.

[0026] Figure 6 for Figure 4 Enlarged view of the structure at point A in the middle.

[0027] Figure 7 for Figure 5 Enlarged view of the structure at point B.

[0028] In the diagram: 1. Ingot mold; 2. Top cover; 3. Casting trough; 4. Sprue; 5. Sprue; 6. Connecting structure; 601. Insert rod; 602. Fixing block; 7. Cooling chamber; 8. Water inlet pipe; 9. Ejection assembly; 901. Spring rod; 902. Ejection block; 903. Push spring; 904. Rotating block; 10. Lifting handle; 11. Insert groove; 12. Fixing circular groove; 13. Sealing block; 14. Spring hole; 15. Support plate. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-7 As shown, a split-type alloy casting ingot mold includes an ingot mold 1 and a top cover 2. The ingot mold 1 is provided with multiple casting grooves 3, the top cover 2 is provided with a pouring gate 4, and the top cover 2 is provided with a pouring groove 5. The top cover 2 is provided with a connection structure 6 for quick fixation with the ingot mold 1. The ingot mold 1 has cooling chambers 7 arranged linearly from top to bottom. A water inlet pipe 8 is provided linearly on one side of the ingot mold 1. The bottom end of the casting grooves 3 is provided with an ejection component 9 for ejecting the casting. This device can simultaneously and comprehensively cool the alloy casting in the casting grooves 3 through the uniformly arranged cooling chambers 7, thereby improving the cooling efficiency of the device for the casting. At the same time, the connection structure 6 allows the top cover 2 to be quickly connected to the ingot mold 1, thereby avoiding the problem of slow disassembly speed caused by bolt connection. In addition, the device is provided with an ejection component 9, which allows the casting that is difficult to pour out of the casting groove 3 to be quickly pushed after casting and cooling, while avoiding the risk of workers being burned by the residual heat of the casting.

[0031] like Figure 2As shown, both ends of the top cover 2 are provided with lifting handles 10, and both sides of the top cover 2 are symmetrically provided with insertion slots 11. The insertion slots 11 extend into the ingot mold 1, and the lower end of the insertion slots 11 is connected to a fixing circular groove 12. The connecting structure 6 includes an insertion rod 601, and a fixing block 602 is fixedly installed at the lower end of the insertion rod 601. The fixing block 602 and the fixing circular groove 12 are interlocked. One side wall of the ingot mold 1 has water outlets arranged in a linear array. A sealing block 13 is tightly inserted into the water outlet so that when the worker assembles the top cover 2 and the ingot mold 1, the worker inserts the end with the fixing block 602 into the insertion slot 11, and then when When the fixing block 602 enters the fixing groove 12 inside the ingot mold 1, the operator can quickly engage the fixing block 602 with the fixing groove 12 by rotating the plug rod 601, thereby enabling the top cover 2 to be quickly connected to the ingot mold 1. This also facilitates the disassembly of the top cover 2. When the operator pours the alloy solution into the pouring groove 5 opened on the top cover 2, the alloy solution can enter the casting tank 3 through the pouring port 4. Then, the operator can simultaneously connect the water inlet pipe 8 and inject water into the cooling chamber 7, thereby achieving rapid cooling of the casting in the casting tank 3 and accelerating the cooling efficiency of the casting.

[0032] like Figure 5 and Figure 7 As shown, the inner bottom wall of the ingot mold 1 is evenly provided with elastic holes 14. One end of the elastic hole 14 extends into the casting groove 3. A support plate 15 is fixedly welded into the elastic hole 14. The ejection assembly 9 includes an elastic rod 901. One end of the elastic rod 901 passes through the support plate 15, and the upper end of the elastic rod 901 extends into the inner bottom wall of the casting groove 3. An ejection block 902 is fixedly installed at the top of the elastic rod 901. The ejection block 902 is fitted against the inner bottom wall of the casting groove 3. A push spring 903 is fixedly installed on the upper surface of the support plate 15. One end of the push spring 903 is fixedly connected to the ejection block 902 and is located on the lower surface of the ingot mold 1. A rotating block 904 is fixedly installed at one end of the elastic rod 901. This allows the worker to flip the ingot mold 1 and rotate the rotating block 904 so that the rotating block 904 can align with the elastic hole 14. At this time, the deformation of the push spring 903 in a stretched state causes the push spring 903 to push the ejector block 902 to move. The ejector block 902 can then quickly push the casting out of the casting groove 3, thereby improving the practicality of the device.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A split combined alloy ingot casting ingot mold, comprising an ingot mold (1) and a top cover (2), a plurality of casting grooves (3) are arranged on the ingot mold (1), a pouring gate (4) is arranged on the top cover (2), and a pouring groove (5) is arranged on the top cover (2), characterized in that: The top cover (2) is provided with a connecting structure (6) for quick fixing with the ingot mold (1), the ingot mold (1) is linearly provided with a cooling cavity (7) from top to bottom, one side of the ingot mold (1) is linearly and communicatively provided with a water inlet pipe (8), and the bottom end of the casting groove (3) is provided with a pushing assembly (9) for pushing out the casting.

2. The split combined alloy ingot casting ingot mold according to claim 1, characterized by: Both ends of the top cover (2) are provided with pull handles (10).

3. The split combined alloy ingot casting ingot mold according to claim 1, characterized by: Both sides of the top cover (2) are symmetrically provided with plug-in grooves (11) extending into the ingot mold (1), the lower end of the plug-in groove (11) is communicatively provided with a fixed circular groove (12), the connecting structure (6) comprises a plug-in rod (601), the lower end of the plug-in rod (601) is fixedly provided with a fixed block (602), and the fixed block (602) and the fixed circular groove (12) are mutually clamped.

4. The split combined alloy ingot casting ingot mold according to claim 1, characterized by: One end of the side wall of the ingot mold (1) is linearly provided with a water outlet, and the water outlet is tightly provided with a blocking block (13).

5. The split combined alloy ingot casting ingot mold according to claim 1, characterized by: The inner bottom wall of the ingot mold (1) is uniformly provided with elastic holes (14), and one end of the elastic hole (14) extends into the casting groove (3).

6. The split combined alloy ingot casting ingot mold according to claim 5, characterized by: The elastic hole (14) is fixedly welded with a supporting plate (15), the pushing assembly (9) comprises an elastic rod (901), one end of the elastic rod (901) penetrates through the supporting plate (15), and the upper end of the elastic rod (901) extends to the inner bottom wall of the casting groove (3).

7. The split combined alloy ingot casting ingot mold according to claim 6, characterized by: The top end of the elastic rod (901) is fixedly provided with a pushing block (902), and the pushing block (902) is tightly arranged on the inner bottom wall of the casting groove (3), the upper surface of the supporting plate (15) is fixedly provided with a pushing spring (903), and one end of the pushing spring (903) is fixedly connected with the pushing block (902).

8. The split combined alloy ingot casting ingot mold according to claim 7, characterized by: One end of the elastic rod (901) located on the lower surface of the ingot mold (1) is fixedly provided with a rotating block (904).

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