Cooling device for casting
By designing the open tank and rotary casting storage parts in the casting cooling device, using the injection mechanism and rotary mechanism, the problem of uneven cooling of the castings is solved, and more efficient cooling effect and convenient operation are achieved.
Patent Information
- Application Number
- CN202421770637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The castings have poor cooling effect when they are cooled naturally or suspended oil, resulting in large temperature differences and affecting the quality of the finished product.
A cooling device including an open tank and a rotary casting storage member is designed to spray oil through the spraying mechanism and change the casting position using the rotary mechanism to improve cooling uniformity and contact area.
It improves the cooling effect of castings, reduces temperature difference, improves the quality of finished products, and increases the convenience of use.
Smart Images
Figure CN223083807U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cooling devices, in particular to a cooling device for castings. Background Art
[0002] A casting refers to a product obtained by pouring molten metal or non-metal materials such as gold, silver, copper, copper alloy, aluminum, aluminum alloy, zinc, tin, steel, alloy steel, etc. into a casting mold.
[0003] After casting, the product needs to be cooled and formed. When cooling the casting, natural cooling is relatively slow. Some use oil cooling and suspend the casting in the oil. Since the suspension support has a contact area with the casting and the casting cannot rotate when suspended in the oil, the cooling effect is reduced, the temperature difference between parts is increased, and the finished product effect after forming is reduced.
[0004] To solve the above problems, a cooling device for castings is proposed in this application. Content of the Utility Model
[0005] (I) Purpose of the Utility Model
[0006] To solve the technical problems in the background art, the utility model proposes a cooling device for castings. By providing a casting holding member, the casting is moved, and in cooperation with the use of the spraying mechanism, the uniformity and contact area of the casting receiving cooling are increased, and the cooling effect is enhanced.
[0007] (II) Technical Solution
[0008] To solve the above problems, the utility model provides a cooling device for castings, including an open pool, and a spraying mechanism for liquid spraying is arranged inside the open pool;
[0009] A casting holding member that can be moved out of the open pool and rotated is placed in the open pool.
[0010] Preferably, the spraying mechanism includes a box body and a spray pipe. The box body is rotatably arranged inside the box body. The bottom of the box body is connected to a liquid supply pipe through a rotary joint. The liquid inlet end of the spray pipe is fixedly connected to the box body, and the liquid discharge end of the spray pipe faces the casting holding member.
[0011] Preferably, the casting holding member includes a rotating rod, a mesh cylinder, and a filter screen plate. The mesh cylinder is fixedly sleeved on the outer periphery of the rotating rod, and the mesh cylinder is fixedly connected to the rotating rod through the filter screen plate.
[0012] Preferably, a ball is rotatably sleeved inside the filter screen plate.
[0013] Preferably, storage grooves for storing the rotating rods are formed on both sides inside the open pool.
[0014] Preferably, a driving disk for driving the rotating rod to rotate is rotatably sleeved inside the open pool, and the driving disk is in transmission connection with the rotating rod. A driving motor for driving the driving disk to rotate is provided on the open pool.
[0015] Preferably, the supporting surface of one storage groove is lower than that of the other storage groove.
[0016] The above technical solution of the present utility model has the following beneficial technical effects:
[0017] By injecting oil into the open pool, placing the casting inside the mesh cylinder, putting the rotating rod into the storage groove, starting the driving motor, the driving motor drives the rotating rod to rotate through the driving disk, so that the casting is screwed into the oil in the open pool. When the mesh cylinder rotates, the position of the casting can be continuously changed. At the same time, the rotation of the driving disk can drive the box body to rotate, and the spray pipe sprays the oil towards the mesh cylinder. The spray pipe can disturb the oil along with the rotation of the box body to reduce the temperature of the oil at different places, thereby improving the cooling effect on the casting and improving the finished product effect; when processing the next wave of castings, the casting holding member can be integrally removed or put in, increasing the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 FIG. 1 is a schematic structural diagram of a cooling device for castings proposed by the present utility model.
[0019] Figure 2 FIG. 2 is a schematic side sectional view of the mesh cylinder in the cooling device for castings proposed by the present utility model.
[0020] Figure 3 FIG. 3 is a schematic side sectional view of the driving disk in the cooling device for castings proposed by the present utility model.
[0021] Reference numerals: 1, open pool; 2, spraying mechanism; 21, box body; 22, spray pipe; 3, casting holding member; 31, rotating rod; 32, mesh cylinder; 33, filter screen plate; 4, storage groove; 5, driving disk; 6, driving motor; 7, bevel gear; 8, transmission gear. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.
[0023] As Figure 1-2 shown, a cooling device for castings proposed by the present utility model includes an open pool 1, and a spraying mechanism 2 for spraying liquid is arranged inside the open pool 1;
[0024] A casting holding member 3 that can be removed from the open pool 1 and rotated is placed in the open pool 1.
[0025] In an alternative embodiment, the spraying mechanism 2 includes a box body 21 and a spray pipe 22. The box body 21 is rotatably arranged inside the box body 21. The bottom of the box body 21 is communicated with a liquid supply pipe through a rotary joint. The liquid inlet end of the spray pipe 22 is fixedly communicated with the box body 21, and the liquid discharge end of the spray pipe 22 faces the casting holding member 3.
[0026] It should be noted that oil liquid can be sprayed from the liquid supply pipe for cooling.
[0027] A drain valve is arranged on one side of the open pool 1 to drain the oil liquid inside the open pool 1 and continuously update the oil liquid inside the open pool 1.
[0028] In an alternative embodiment, the casting holding member 3 includes a rotating rod 31, a mesh cylinder 32, and a filter screen plate 33. The mesh cylinder 32 is fixedly sleeved on the outer periphery of the rotating rod 31, and the mesh cylinder 32 is fixedly connected to the rotating rod 31 through the filter screen plate 33.
[0029] Furthermore, balls are rotatably sleeved inside the filter screen plate 33.
[0030] It should be noted that under the action of the balls, it plays the effects of supporting the casting to reduce the contact area and facilitating the sliding of the casting.
[0031] In an alternative embodiment, storage grooves 4 for storing the rotating rod 31 are formed on both sides inside the open pool 1.
[0032] It should be noted that the end of the rotating rod 31 extends into the inside of the storage groove 4.
[0033] In an alternative embodiment, a driving disk 5 for driving the rotating rod 31 to rotate is rotatably sleeved inside the open pool 1, and the driving disk 5 is in transmission connection with the rotating rod 31 and the box body 21. A driving motor 6 for driving the driving disk 5 to rotate is arranged on the open pool 1, and the driving shaft of the driving motor 6 is fixedly sleeved in the middle of the driving disk 5.
[0034] Referring to Figure 1 and Figure 3 , it should be noted that conical gears 7 are arranged on the outer peripheries of the driving disk 5 and the box body 21 to enable transmission between the driving disk 5 and the box body 21.
[0035] Driving gears 8 that are in mutual transmission are fixedly sleeved on the outer peripheries of the driving disk 5 and the rotating rod 31.
[0036] In an alternative embodiment, the supporting surface of one storage slot 4 is lower than that of the other storage slot 4.
[0037] It should be noted that an opening for the casting to be moved in or out is provided on one side of the mesh cylinder 32 close to the higher storage slot 4.
[0038] In the present utility model, by injecting oil into the open pool 1, placing the casting inside the mesh cylinder 32, putting the rotating rod 31 into the storage slot 4, starting the driving motor 6, the driving motor 6 drives the rotating rod 31 to rotate through the driving disc 5, so that the casting is screwed into the oil in the open pool 1. When the mesh cylinder 32 rotates, the position of the casting can be continuously changed. At the same time, the rotation of the driving disc 5 can drive the box body 21 to rotate, and the spray pipe 22 sprays the oil towards the mesh cylinder 32. The spray pipe 22 can disturb the oil along with the rotation of the box body 21 to reduce the temperature of the oil at different places, thereby improving the cooling effect on the casting and improving the finished product effect. When performing the next wave of casting processing, the casting holding member 3 can be integrally removed or put in, increasing the convenience of use.
[0039] It should be understood that the above specific embodiments of the present utility model are only used for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.
Claims
1. A cooling device for castings, comprising an open pool (1), characterized in that: An ejection mechanism (2) for ejecting liquid is provided inside the open pool (1); A casting holding member (3) that can be removed from and rotated within the open pool (1) is placed inside the open pool (1); The ejection mechanism (2) includes a box body (21) and a spray pipe (22). The box body (21) is rotatably arranged inside the box body (21). The bottom of the box body (21) is connected to a liquid supply pipe through a rotary joint. The liquid inlet end of the spray pipe (22) is fixedly connected to the box body (21), and the liquid discharge end of the spray pipe (22) faces the casting holding member (3).
2. The cooling device for a casting according to claim 1, characterized in that, The casting holding member (3) includes a rotating rod (31), a mesh cylinder (32), and a filter screen plate (33). The mesh cylinder (32) is fixedly sleeved on the outer periphery of the rotating rod (31), and the mesh cylinder (32) is fixedly connected to the rotating rod (31) through the filter screen plate (33).
3. The cooling device for a casting according to claim 2, characterized in that, A ball is rotatably sleeved inside the filter screen plate (33).
4. A cooling device for castings according to claim 2 or 3, characterized in that, Storage grooves (4) for storing the rotating rod (31) are formed on both sides inside the open pool (1).
5. The cooling device for a casting according to claim 4, characterized in that, A driving disk (5) for driving the rotation of the rotating rod (31) is rotatably sleeved inside the open pool (1), and the driving disk (5) is in transmission connection with the rotating rod (31) and the box body (21). A driving motor (6) for driving the rotation of the driving disk (5) is provided on the open pool (1).
6. The cooling device for a casting according to claim 5, characterized in that, The supporting surface of one storage groove (4) is lower than the supporting surface of the other storage groove (4).