一种水利控制阀阀体模具

Abstract

本实用新型涉及水利工程技术相关领域，特别是一种水利控制阀阀体模具，包括底座、下模座、上模座、冷却组件和口模组件，所述下模座固定在底座上，所述上模座连接在下模座上端，所述下模座和上模座内侧分别设有下模具和上模具，所述冷却组件设置在底座外侧且与下模具和上模具连接，所述口模组件设置在上模座顶部中心位置，所述口模组件包括开设在上模座上的穿孔和安装槽，所述穿孔和安装槽内分别固定有浇口管和浇口套，所述浇口管下端导通至上模具内，能够实现对浇口套和浇口管的拆卸，操作便捷，便于对易损坏的浇口零部件进行独立更换，降低了设备整体维修成本，能够对浇口套进行外部遮盖防护，防止灰尘污渍进入模具内部。

Claims

1. A mold for the body of a hydraulic control valve, characterized in that, The device includes a base (1), a lower mold base (2), an upper mold base (3), a cooling assembly (4), and a die assembly (5). The lower mold base (2) is fixed on the base (1), and the upper mold base (3) is connected to the upper end of the lower mold base (2). The lower mold base (2) and the upper mold base (3) are respectively provided with a lower mold (21) and an upper mold (31) on their inner sides. The cooling assembly (4) is located on the outside of the base (1) and is connected to the lower mold (21) and the upper mold (31). The die assembly (5) is located at the top center of the upper mold base (3) and is connected to the upper mold (31). The die assembly (5) includes a through hole (51) and a mounting groove (52) on the upper die base (3). A sprue pipe (53) and a sprue sleeve (56) are fixed in the through hole (51) and the mounting groove (52), respectively. The lower end of the sprue pipe (53) is connected to the upper die (31).

2. The water control valve body mold of claim 1, wherein: The sprue pipe (53) has two sets of mounting holes (54), and mounting bolts (55) are screwed between the mounting holes (54) and the upper mold base (3). The sprue sleeve (56) has two sets of fixing holes (57), and fixing bolts (58) are screwed between the fixing holes (57) and the upper mold base (3).

3. A water control valve body mold as defined in claim 2, wherein: An adjusting bolt (59) is provided on one side of the mounting groove (52). A protective cover (510) is rotatably provided on the adjusting bolt (59). The protective cover (510) is rotatably positioned above the sprue sleeve (56), and a sealing gasket (511) is provided at the lower end of the protective cover (510).

4. The water control valve body mold of claim 1, wherein: The cooling assembly (4) includes a cooling box (41), a water pump (42) is connected to the outside of the cooling box (41), and an inlet pipe (43) is connected to the water pump (42). An upper circulation pipe (44) and a lower circulation pipe (45) are connected to the inside of the inlet pipe (43), and an outlet pipe (46) is connected to the other end of the upper circulation pipe (44) and the lower circulation pipe (45).

5. A water control valve body mold according to claim 4, wherein: The upper circulation pipe (44) and the lower circulation pipe (45) are respectively installed inside the upper mold (31) and the lower mold (21), and the upper circulation pipe (44) and the lower circulation pipe (45) are provided with connectors (47) between the water inlet pipe (43) and the water outlet pipe (46).

6. A water control valve body mold as defined in claim 5, wherein: The bottom of the water pump (42) is provided with a mounting bracket (48), which is fixed to the side wall of the cooling box (41).

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