A flow splitting cone assembly

Abstract

The present invention relates to the field of mold cooling systems and provides a split cone assembly, including: a body with a body water inlet and a body water outlet respectively arranged on both sides thereof in the horizontal direction, and a receiving chamber is provided inside; a split column installed in the receiving space, and the split column is provided with: a flow channel formed on the side wall of the body, and the end of the flow channel is communicated with the body water outlet; a split block formed on the side wall of the split column; a split column water inlet formed on the side of the split column; a split column water outlet formed at the upper end of the split column; and a plug arranged at the lower end of the body. Compared with the prior art, the advantages of the present invention are as follows: a split column is arranged inside the split cone, and cooling water flow channels are arranged on the split column corresponding to the heat-receiving parts of the split cone, and no flow channels are arranged where the split cone does not need to be cooled, so as to achieve partial cooling of the split cone, thereby achieving the purpose of uniform heat reception of the split cone.

Description

Technical Field

[0001] The invention relates to the field of mold cooling systems, in particular to a diverter cone component. Background Art

[0002] The diverter cone mainly plays the role of diversion and guidance, which can make the metal liquid fill quickly and evenly. It can also reduce the erosion of the forming surface by the metal liquid during filling. The diverter cone can be used to withstand the impact of the metal liquid, adjust the cross-sectional area of the sprue, guide and change the flow direction of the metal flow, etc. The cooling of the diverter cone is divided into water cooling and air cooling. The cooling water or cooling air flow flows inside the diverter cone to take away the temperature of the diverter cone surface. The authorized Chinese patent, the utility model patent with application number CN201922374001.3, discloses a diverter cone, which includes a diverter cone body and a plug. The spiral flow channel is evenly arranged on the plug to realize the cooling process of the diverter cone. However, the difference in the structure of the diverter cone will result in different heating conditions in different parts of the diverter cone. If this cooling structure is still used, it may cause the diverter cone to cool down where it does not need to be cooled, while the places that need to be cooled cannot be fully cooled. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a splitter cone assembly in view of the current status of the existing technology.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: to propose a diverter cone assembly, comprising:

[0005] The body has a body water inlet and a body water outlet respectively arranged on both sides along the horizontal direction, and a receiving chamber is provided inside the body;

[0006] A diverter column is installed in the accommodating space, and is provided with: a flow channel, which is formed by cutting off the side wall of the diverter column along the axis parallel to the diverter column, and the end of the flow channel is connected to the water outlet of the main body; a diverter block is formed on the side wall of the diverter column; a diverter column water inlet is formed on the side of the diverter column, and the diverter column water inlet is connected to the water inlet of the main body; a diverter column water outlet is formed at the upper end of the diverter column, and the diverter column water outlet is connected to the water inlet of the diverter block, and the diverter column water outlet is connected to the flow channel;

[0007] A plug is arranged at the lower end of the main body, and the upper end surface of the plug abuts against the lower end surface of the diverter column.

[0008] In the above-mentioned diverter cone assembly, a threaded hole is provided at the lower portion of the accommodating chamber, and the upper end of the plug is connected to the threaded hole.

[0009] In the above-mentioned flow dividing cone assembly, an annular mounting groove is provided on the side wall of the plug, a sealing ring is provided in the mounting groove, and an internal hexagonal hole is provided on the lower end surface of the plug.

[0010] In the above-mentioned flow dividing cone assembly, the axes of the water inlet and the water outlet of the flow dividing column are vertically arranged.

[0011] Compared with the prior art, the advantages of the present invention are as follows: a flow dividing column is arranged inside the flow dividing cone, and cooling water channels are arranged on the flow dividing column corresponding to the heat-receiving parts of the flow dividing cone. Cooling water channels are arranged at the places where the heat is more serious and most in need of cooling, and no channels are arranged at the places where the flow dividing cone does not need cooling, so as to realize partial cooling of the flow dividing cone, thereby achieving the purpose of uniform heating of the flow dividing cone and reducing the cost of using cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a cross-sectional view of a flow dividing cone assembly of the present invention;

[0013] Figure 2 is a perspective view of the body of a flow dividing cone assembly of the present invention;

[0014] Figure 3 is a perspective view of the flow dividing column of a flow dividing cone assembly of the present invention;

[0015] Figure 4 is a cross-sectional view of the plug of a flow dividing cone assembly of the present invention;

[0016] In the figure, body 10, body water outlet 11, body water inlet 12, accommodation chamber 13, threaded hole 14, flow dividing column 20, flow dividing column water outlet 21, flow dividing column water inlet 22, flow channel 23, flow dividing block 24, plug 30, mounting groove 31, sealing ring 32, internal hexagonal hole 33. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following are specific embodiments of the present invention in combination with the drawings, and the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0018] As Figure 1 shown, a flow dividing cone assembly of the present invention includes: a body 10, a flow dividing column 20 and a plug 30.

[0019] As Figures 1 to 2 shown, body water inlets 12 and a body water outlet 11 are provided on both sides of the body 10. Cooling water enters the inside of the flow dividing cone from the body water inlet 12 and then flows out of the flow dividing cone from the body water outlet 11.

[0020] An accommodation chamber 13 is arranged inside the body 10, and the flow dividing column 20 is installed in the accommodation chamber 13.

[0021] AsFigure 3 As shown, a flow channel 23 is provided on the side wall of the flow dividing column 20. The flow channel 23 is formed by axially cutting the side wall of the flow dividing column 30 along a direction parallel to the axis of the flow dividing column 30. The flow channel 23 can be one or multiple, and the number and position of the flow channels are mainly determined according to the external shape of the body 10. The end of the flow channel 23 is connected to the body water outlet 11, and the cooling water can flow out of the body 10 through the flow channel 23 from the body water outlet 11.

[0022] A flow dividing block 24 is formed on the flow channel 23. The function of the flow dividing block 24 is to divide the flow channel 23 into multiple small flow channels, so as to control the flow direction of the cooling water, and thus make the cooling water flow to the places on the body 10 that need to be cooled.

[0023] A flow dividing column water inlet 22 is provided on the side wall of the flow dividing column 20. The flow dividing column water inlet 22 is connected to the body water inlet 12, and the cooling water can flow into the flow dividing column 20 through the flow dividing column water inlet 22. A flow dividing column water outlet 21 is provided at the upper end of the flow dividing column 20, and the flow dividing column water outlet 21 is connected to the flow channel 23. Preferably, an annular flow channel is provided at the upper end of the flow dividing column, so that the body 10 in contact with the upper end surface of the flow dividing column 20 can be cooled by the cooling water.

[0024] As a preferred embodiment of the present invention, the axes of the flow dividing column water inlet 22 and the flow dividing column water outlet 21 are vertically arranged, which is more convenient for the processing of the inlet and outlet of the flow dividing column.

[0025] As Figure 1 shown in Figure 4 As shown, a plug 30 is provided at the lower end of the body 10. The upper end surface of the plug 30 abuts against the lower end surface of the flow dividing column 20. The function of the plug 30 is to fix the flow dividing column 20 in the body 10.

[0026] As another preferred embodiment of the present invention, a threaded hole 14 is provided at the lower part of the accommodation chamber 13, and an external thread is provided at the upper part of the plug 30, so that the plug 30 can be detachably installed on the body 10 through the external thread.

[0027] As still another preferred embodiment of the present invention, an annular installation groove 3l is provided on the side wall of the plug 30, and a sealing ring 32 is provided in the installation groove 3l, so as to prevent the cooling water from flowing out through the gap between the plug 30 and the accommodation chamber 13.

[0028] An internal hexagonal hole 33 is provided on the lower end surface of the plug 30, so that the plug 30 can be conveniently disassembled and assembled.

[0029] Compared with the prior art, the advantages of the present invention are as follows: a flow dividing column 20 is provided inside the body 10, and cooling water channels 23 are provided on the flow dividing column 20 corresponding to the heat receiving parts of the body 10. The more severe the heat reception is, the more channels 23 are provided in the places where cooling is required. No channels are provided in the places where the body 10 does not need cooling, so as to achieve partial cooling of the flow dividing cone, and finally achieve the purpose of uniform heat reception of the entire flow dividing cone, and reduce the cost of using cooling water.

[0030] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A splitter cone assembly, characterized in that: include: The body has a body water inlet and a body water outlet respectively arranged on both sides along the horizontal direction, and a receiving chamber is provided inside the body; A diverter column is installed in the accommodating chamber, and is provided with: a flow channel, which is formed by cutting off the side wall of the diverter column along an axial direction parallel to the diverter column, and the end of the flow channel is connected to the water outlet of the body, and the flow channel is located on a side of the diverter column close to the heated part of the body, and the flow channel is one or more; a diverter block formed on the side wall of the diverter column, which divides the flow channel into multiple small flow channels to control the flow direction of the cooling water; a diverter column water inlet formed on the side of the diverter column, the diverter column water inlet being connected to the water inlet of the main body; a diverter column water outlet formed at the upper end of the diverter column, the diverter column water outlet being connected to the diverter block water inlet, and the diverter column water outlet being connected to the flow channel; A plug is arranged at the lower end of the main body, and the upper end surface of the plug abuts against the lower end surface of the diverter column.

2. A splitter cone assembly according to claim 1, characterized in that: A threaded hole is provided at the lower portion of the accommodating chamber, and the upper end of the plug is connected to the threaded hole.

3. A splitter cone assembly according to claim 2, characterized in that: An annular mounting groove is provided on the side wall of the plug, a sealing ring is provided in the mounting groove, and a hexagonal hole is provided on the lower end surface of the plug.

4. A splitter cone assembly according to claim 1, characterized in that: The axes of the diverter column water inlet and the diverter column water outlet are arranged perpendicularly.

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