Detachable combined sprue spreader

Abstract

The utility model is suitable for the technical field of casting molds, and provides a detachable combined sprue spreader which comprises a base, a convex column is arranged at the top end of the base, threads are arranged on the outer side wall of the convex column, a spreader head is arranged on the base and located on the convex column, and the spreader head is detachably fixed to the base through the threads. A cooling hole groove is formed in the middle of the bottom of the base and sequentially penetrates through the base and the protruding column along the central axis of the base. The sprue spreader is divided into the base and the head during design, the base and the head are machined independently, the threads are arranged on the convex column of the base, and the head and the base are detachably fixed through the threads, so that the machining time of the sprue spreader can be shortened, and the machining efficiency of the sprue spreader can be improved. And the effect that the sprue spreader can be quickly replaced without disassembling the mold after the sprue spreader is corroded in the pouring process can also be achieved. By means of the mode, the production efficiency is improved, and the mold maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of casting molds, in particular to a detachable combined diverter cone. Background Art

[0002] Diverter cones are primarily used to evenly distribute and disperse fluid or granular materials at specific locations. Through their unique structural design, diverter cones effectively control the direction and velocity of material flow, thereby optimizing production processes and improving product quality. Diverter cones are widely used in a variety of industries, including chemical, pharmaceutical, food processing, and mineral processing. In these fields, they are often used in mixing, separation, and filtration processes, enabling more efficient and precise production operations. Diverter cones are an essential component in aluminum alloy wheel gravity casting molds.

[0003] During the casting process, the top of the existing diverter cone is subjected to long-term erosion by aluminum liquid, resulting in corrosion defects. After the defect, the mold needs to be removed and the entire diverter cone needs to be replaced, which affects production efficiency. In addition, the processing cost of the integral diverter cone is high and the processing time is long. Utility Model Content

[0004] The utility model provides a detachable combined diverter cone, which aims to solve the problem that the top of the diverter cone is subjected to long-term erosion of aluminum liquid during the casting process, resulting in corrosion defects. After the defect, the mold needs to be removed and the entire diverter cone needs to be replaced, which affects production efficiency. In addition, the processing cost of the integral diverter cone is high and the processing time is long.

[0005] The utility model is implemented as follows: a detachable combined diverter cone includes a base, a convex column is provided at the top of the base, a thread is provided on the outer wall of the convex column, the base is located on the convex column and a cone head is provided, the cone head is detachably fixed to the base through the thread, a cooling hole groove is opened in the middle of the bottom of the base, and the cooling hole groove passes through the base and the convex column in sequence along the central axis of the base.

[0006] Preferably, a cooling cavity is provided inside the cone head, and an opening is provided at the bottom. A thread groove is provided at the bottom opening of the cone head, and the thread groove is adapted to the thread of the boss.

[0007] The beneficial effect of adopting this further solution is that the detachable modular diverter cone not only reduces diverter cone processing time, but also allows for quick replacement of the diverter cone without disassembling the mold if it corrodes during the casting process. This approach improves production efficiency and reduces mold maintenance costs.

[0008] Preferably, a plurality of groups of heat dissipation holes are provided on the outer wall of the cone head, and the plurality of groups of heat dissipation holes sequentially penetrate the outer wall of the cone head and are communicated with the cooling cavity inside the cone head.

[0009] The beneficial effect of adopting the above further solution is that the heat dissipation of the cone head is facilitated through the heat dissipation holes, thereby improving the heat dissipation effect of the cone head.

[0010] Preferably, mounting holes are provided around the outer circumference of the bottom of the base.

[0011] The beneficial effect of adopting the above further solution is that the base can be conveniently fixed to the workbench by screws, thereby ensuring the stability of the cone.

[0012] Preferably, a limiting hole is provided at the bottom of the base between the cooling hole groove and the mounting hole.

[0013] The beneficial effect of adopting the above further solution is: the splitter cone is directly positioned and installed, which greatly improves the assembly efficiency and reduces the installation error.

[0014] Preferably, locking squares are symmetrically provided on the side wall of the upper end of the cone head.

[0015] The beneficial effect of adopting the above further solution is that it is convenient to lock the external components through the locking square.

[0016] Preferably, the cone head is provided with a slot below the locking square.

[0017] The beneficial effect of adopting the above further solution is that it is fixedly engaged with the external component.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a detachable combined diverter cone, which is divided into two parts, a base and a cone head, during the design process. The two parts are processed separately, and a thread is provided on the convex column of the base, so that the cone head and the base can be detachably fixed by the thread. This detachable combined diverter cone can reduce the processing time of the diverter cone and can also achieve the effect of quickly replacing the diverter cone without disassembling the mold after the diverter cone corrodes during the casting process. This method improves production efficiency and reduces the cost of mold maintenance. By providing cooling holes on the base, it is convenient to insert external cooling equipment through the holes, so that the diverter cone can be cooled and cooled, further improving the service life of the cone head and reducing material loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the middle base structure;

[0021] Figure 3 for Figure 2 A side structural diagram of

[0022] Figure 4 for Figure 1 Schematic diagram of the middle cone head structure.

[0023] In the figure: 1. Base; 2. Boss; 3. Cone; 4. Cooling hole slot; 5. Heat dissipation hole; 6. Mounting hole; 7. Limit hole; 8. Locking square; 9. Slot. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution for a detachable combined diverter cone: a detachable combined diverter cone, comprising a base 1, a boss 2 is provided at the top of the base 1, a thread is provided on the outer wall of the boss 2, the base 1 is located on the boss 2 and a cone head 3 is provided, the cone head 3 is detachably fixed to the base 1 through a thread, a cooling hole groove 4 is opened in the middle of the bottom of the base 1, and the cooling hole groove 4 passes through the base 1 and the boss 2 in sequence along the central axis of the base 1.

[0026] In this embodiment, the diverter cone is divided into two parts during design, namely the base 1 and the cone head 3, which are processed separately. Threads are provided on the boss 2 of the base 1, and the cone head 3 is detachably fixed to the base 1 via the threads. This detachable combined diverter cone reduces the processing time of the diverter cone and allows the diverter cone to be quickly replaced without disassembling the mold after corrosion during the casting process. This method improves production efficiency and reduces mold maintenance costs. By providing cooling holes 4 on the base 1, it is convenient to insert external cooling equipment through the holes, so that the diverter cone can be cooled, further increasing the service life of the cone head 3 and reducing material loss.

[0027] further; a cooling chamber is provided inside the cone head 3, and an opening is provided at the bottom, and a thread groove is provided at the bottom opening of the cone head 3, and the thread groove and the boss 2 are adapted to each other.

[0028] In this embodiment, the bottom of the cone head 3 is sleeved on the boss 2 of the base 1, and the thread groove is engaged with the thread of the boss 2, and it is rotated and tightened to fix it to the base 1. When disassembling, it can also be disassembled by rotating the thread. This detachable combined diverter cone method can not only reduce the diverter cone processing time, but also achieve the effect of quickly replacing the diverter cone without disassembling the mold after the diverter cone corrodes during the casting process. This method improves production efficiency and reduces the cost of mold maintenance. By opening a cooling cavity inside the cone head 3 and inserting a cooling device through the cooling hole groove 4 on the base 1, the diverter cone can be cooled during operation, further improving the service life of the cone head 3 and reducing material loss.

[0029] Typically, a plurality of heat dissipation holes 5 are provided on the outer wall of the cone head 3 , and the plurality of heat dissipation holes 5 sequentially penetrate the outer wall of the cone head 3 and are connected to the cooling cavity inside the cone head 3 .

[0030] In this embodiment, heat dissipation holes 5 are provided on the cone head 3 , wherein the heat dissipation holes 5 are connected to the cooling cavity inside the cone head 3 , so that the cone head 3 can be easily dissipated through the heat dissipation holes 5 , thereby improving the heat dissipation effect of the cone head 3 .

[0031] Specifically, a mounting hole 6 is provided around the outer circumference of the bottom of the base 1 .

[0032] In this embodiment, mounting holes 6 are provided on the base 1 to facilitate fixing the base 1 on a workbench by screws, thereby ensuring the stability of the cone.

[0033] In addition, a limiting hole 7 is opened at the bottom of the base 1 between the cooling hole groove 4 and the mounting hole 6.

[0034] In this embodiment, by setting a limiting hole 7 at the bottom of the base 1, the diverter cone can be directly inserted into the external limiting bolt through the limiting hole 7 during the installation process, and the diverter cone can be directly positioned and installed, which greatly improves the assembly efficiency and reduces the installation error.

[0035] In addition, the upper side wall of the cone head 3 is symmetrically provided with a locking square 8.

[0036] In this embodiment, a locking square 8 is provided at the upper end of the cone head 3 , so that the external components can be conveniently engaged and locked through the locking square 8 .

[0037] It should be noted that the cone head 3 is located below the locking square 8 and has a locking groove 9.

[0038] In this embodiment, the locking groove 8 below the cone head 3 cooperates with the locking square 8 to be locked and fixed with the external component.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable combined diverter cone, characterized by: The invention comprises a base (1), a top end of the base (1) is provided with a boss (2), an outer side wall of the boss (2) is provided with a thread, the base (1) is provided with a cone head (3) on the boss (2), the cone head (3) is detachably fixed to the base (1) via the thread, a cooling hole groove (4) is provided in the middle of the bottom of the base (1), and the cooling hole groove (4) passes through the base (1) and the boss (2) in sequence along the central axis of the base (1).

2. The detachable combined splitter cone according to claim 1, characterized in that: A cooling cavity is provided inside the cone head (3), and an opening is provided at the bottom. A thread groove is provided at the bottom opening of the cone head (3), and the thread groove is adapted to the thread of the boss (2).

3. The detachable combined splitter cone according to claim 2, characterized in that: A plurality of groups of heat dissipation holes (5) are provided on the outer wall of the cone head (3), and the plurality of groups of heat dissipation holes (5) sequentially penetrate the outer wall of the cone head (3) and are connected to the cooling cavity inside the cone head (3).

4. The detachable combined splitter cone according to claim 3, characterized in that: The bottom outer circumference of the base (1) is provided with mounting holes (6).

5. The detachable combined splitter cone according to claim 4, characterized in that: A limiting hole (7) is provided at the bottom of the base (1) between the cooling hole groove (4) and the mounting hole (6).

6. The detachable combined splitter cone according to claim 1, characterized in that: The upper side wall of the cone head (3) is symmetrically provided with locking squares (8).

7. The detachable combined splitter cone according to claim 6, characterized in that: The cone head (3) is provided with a locking groove (9) below the locking square (8).

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