Rapid cooling device for metal product machining and forming

Abstract

The utility model relates to the technical field of metal product machining and forming cooling, in particular to a rapid cooling device for metal product machining and forming. According to the technical scheme, the cooling device comprises a cooling basin, the cooling basin comprises a cooling pond used for containing products, and the top and the bottom of the cooling pond are open; the cooling basin comprises a water feeding pool and a spraying pipe which is arranged between the water feeding pool and the cooling pool and plays a role in communicating and spraying water. Through the design of the cooling pond, a metal product to be cooled can be placed in the cooling pond, cooling liquid such as water is conveyed into the cooling pond through the water conveying pipe or other water conveying devices to wash and cool the product, and the cooling liquid absorbing heat can directly flow out from the bottom of the cooling pond and cannot be retained on the surface of the product to affect the cooling effect of the product; through the design of the water feeding pool and the spraying pipe for communicating the water feeding pool with the cooling pool, cooling liquid can be injected into the water feeding pool, and the cooling liquid is sprayed into the cooling pool in a parabola shape through the spraying pipe, so that spraying cooling of products is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling the processing and forming of metal products, in particular to a rapid cooling device for processing and forming metal products. Background Art

[0002] The processing and forming of metal products usually adopts heat treatment methods such as casting and sintering, so the products need to be cooled by cooling equipment. Common cooling methods include water cooling and air cooling. Using water cooling in metal product processing can achieve the purpose of rapid cooling.

[0003] In the existing method of cooling metal products by water cooling, the coolant contacts the product along a winding flow channel to remove the heat of the product, such as a serpentine flow channel, a spiral flow channel, etc. There is usually a problem with such a flow channel, that is, the coolant cannot be discharged from the flow channel in time after absorbing the heat, and it will continue to flow along the flow channel and continue to contact the product, resulting in a decrease in the cooling efficiency of the product. To this end, the utility model proposes a rapid cooling device for metal product processing and forming. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide a rapid cooling device for metal product processing and forming.

[0005] The technical solution of the utility model is: a rapid cooling device for metal product processing and forming, comprising a cooling basin, the cooling basin comprising a cooling pool for holding products, the top and bottom of the cooling pool are both open; the cooling basin comprises a water supply pool and a spray pipe between the water supply pool and the cooling pool for connecting and spraying water.

[0006] Optionally, a first connecting nozzle is provided at the bottom of the water supply pool.

[0007] Optionally, the cooling basin also includes an overflow pipe connected to the cooling pool and a water receiving pool fixed to the outer wall of the inner ring of the water supply pool and located below the overflow pipe.

[0008] Optionally, a second connecting nozzle is provided at the bottom of the water receiving pool.

[0009] Optionally, it also includes a pipe clamp fixed to the top of the cooling basin and a water pipe fixedly connected to the pipe clamp.

[0010] Optionally, a top cover is also included which is screwed to the top of the cooling basin.

[0011] Optionally, the cooling basin also includes support feet fixed to the bottom of the cooling basin.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The present application adopts the design of a cooling pool, where the metal product to be cooled can be placed, and water or other coolant can be sent into the cooling pool by a water pipe or other water delivery device to flush and cool the product. The coolant after absorbing heat will flow directly out from the bottom of the cooling pool, and will not stay on the surface of the product to affect the cooling effect of the product.

[0014] Furthermore, by designing the water supply pool and the spray pipe connecting the water supply pool and the cooling pool, the cooling liquid can be injected into the water supply pool, and the cooling liquid can be sprayed into the cooling pool in a parabolic shape through the spray pipe, thereby achieving spray cooling of the product;

[0015] In summary, the device can realize flushing cooling and spray cooling of metal products, and during the cooling process, the coolant after absorbing heat can be discharged in time to avoid being retained on the surface of the product and affecting its cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a rapid cooling device for forming metal products;

[0017] Figure 2 for Figure 1 A plan cross-sectional view of

[0018] Figure 3 for Figure 1 Schematic diagram of the structure after removing the top cover.

[0019] Reference numerals: 1, cooling basin; 11, cooling pool; 12, water supply pool; 121, first connection nozzle; 13, spray pipe; 14, overflow pipe; 15, water receiving pool; 151, second connection nozzle; 16, support foot;

[0020] 2. Pipe clamp;

[0021] 3. Water pipe;

[0022] 4. Top cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1-3 As shown, the utility model proposes a rapid cooling device for metal product processing and forming, including a cooling basin 1, and the cooling basin 1 includes a cooling pool 11 for holding products. The top and bottom of the cooling pool 11 are both open, and a valve can be added to the bottom opening to control the water flow. The cooling basin 1 also includes a water supply pool 12 and a plurality of spray pipes 13 arranged in a ring. The spray pipe 13 is arranged obliquely upward and the two ends are respectively fixedly connected to the cooling pool 11 and the water supply pool 12 and are internally connected. A first connecting nozzle 121 is provided at the bottom of the water supply pool 12, and the first connecting nozzle 121 can be externally connected to a water delivery device. When the coolant is injected into the water supply pool 12 through the first connecting nozzle 121, the coolant will rush into the cooling pool 11 through the spray pipe 13, and fall in a parabolic shape, thereby realizing spray cooling of the product.

[0027] The cooling basin 1 further comprises a plurality of overflow pipes 14 arranged in a ring. The top ends of the overflow pipes 14 are fixedly connected to the cooling pool 11 and are in communication with the inside thereof. The other ends of the overflow pipes 14 are inclined downward.

[0028] The cooling basin 1 also includes a water receiving pool 15 fixed to the outer wall of the inner ring of the water delivery pool 12 and located below the overflow pipe 14. A second connecting nozzle 151 is provided at the bottom of the water receiving pool 15. The second connecting nozzle 151 can be connected to an external water collection device, and the second connecting nozzle 151 and the first connecting nozzle 121 can be provided with existing water control devices such as valves as needed. When there is too much coolant in the cooling pool 11 and overflows the overflow pipe 14, the excess coolant will be discharged into the water receiving pool 15 through the overflow pipe 14 and then recovered through the second connecting nozzle 151.

[0029] In this embodiment, a pipe clamp 2 is fixed to the top of the cooling basin 1 and a water pipe 3 is fixedly connected to the pipe clamp 2. One end of the water pipe 3 faces the cooling pool 11, and the other end of the water pipe 3 is connected to a water delivery device for delivering water or other coolant into the cooling pool 11.

[0030] In this embodiment, a top cover 4 is further included which is spirally connected to the top of the cooling basin 1. By installing the top cover 4 on the top of the cooling basin 1, the water supply pool 12 can be sealed. Therefore, when the coolant is injected into the water supply pool 12, more pressure can be obtained to allow the coolant to rush into the cooling pool 11 through the spray pipe 13, thereby forming a higher spray height.

[0031] In this embodiment, the cooling basin 1 further includes three support legs 16 fixed to the bottom of the cooling basin 1. The support legs 16 can be fixedly connected to the external fixing member by bolts for installation and fixing of the device. In other application modes, other forms of support legs 16 can also be used and set at different positions of the cooling basin 1, which are not listed here one by one.

[0032] The working principle of this embodiment is as follows: the metal product to be cooled is placed in the cooling pool 11, and water or other coolant is injected into the cooling pool through the water pipe 3 to wash and cool the product. The coolant that absorbs heat during the cooling process will be discharged in time through the bottom of the cooling pool 11;

[0033] When the metal product to be cooled is a plate or other metal product with a large area, spray cooling can be used, which not only has a larger cooling area but also reduces water consumption. Specifically, the coolant can be injected into the water supply pool 12 through the first connecting nozzle 121, and the coolant is rushed into the cooling pool 11 through the spray pipe 13 and sprayed in a parabolic shape.

[0034] In summary, through the design of the cooling pool 11, the metal products to be cooled can be placed therein, and water or other coolants can be sent into the cooling pool 11 through the water pipe 3 or other water delivery devices to rinse and cool the products. The coolant after absorbing heat will flow out directly through the bottom of the cooling pool 11, and will not stay on the surface of the products to affect the cooling effect of the products; through the design of the water supply pool 12 and the spray pipe 13 connecting the water supply pool 12 with the cooling pool 11, the coolant can be injected into the water supply pool 12, and the coolant can be sprayed into the cooling pool 11 in a parabolic shape through the spray pipe 13 to achieve spray cooling of the products. That is, the device can achieve rinsing cooling and spray cooling of metal products, and during the cooling process, the coolant after absorbing heat can be discharged in time to avoid staying on the surface of the product and affecting its cooling effect.

[0035] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A rapid cooling device for metal product processing and forming, characterized in that: The cooling basin (1) comprises a cooling pool (11) for holding products, and the top and bottom of the cooling pool (11) are both open; The cooling basin (1) comprises a water supply pool (12) and a spray pipe (13) which is connected between the water supply pool (12) and the cooling pool (11) and functions to spray water.

2. A rapid cooling device for metal product processing and forming according to claim 1, characterized in that: A first connecting nozzle (121) is provided at the bottom of the water supply pool (12).

3. A rapid cooling device for metal product processing and forming according to claim 2, characterized in that: The cooling basin (1) also includes an overflow pipe (14) connected to the cooling pool (11) and a water receiving pool (15) fixed to the outer wall of the inner ring of the water supply pool (12) and located below the overflow pipe (14).

4. A rapid cooling device for metal product processing and forming according to claim 3, characterized in that: A second connecting nozzle (151) is provided at the bottom of the water receiving pool (15).

5. The rapid cooling device for metal product processing and forming according to claim 4, characterized in that: It also includes a pipe clamp (2) fixed to the top of the cooling basin (1) and a water delivery pipe (3) fixedly connected to the pipe clamp (2).

6. A rapid cooling device for metal product processing and forming according to claim 5, characterized in that: It also includes a top cover (4) which is screwed to the top of the cooling basin (1).

7. A rapid cooling device for metal product processing and forming according to claim 6, characterized in that: The cooling basin (1) also includes support feet (16) fixed to the bottom of the cooling basin (1).

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