CN209502892U - A kind of water cooled mo(u)ld - Google Patents

Abstract

The utility model discloses a water-cooling mold, which comprises: a water-cooling mold frame and a cooling water pipe; One end of the water pipe is a water inlet and the other end is a water outlet. The utility model has the advantages of: 1. The design principle is simple, and the manufacturing process is simple and easy; 2. It can realize the circulation of cooling water with a large flow rate, and the heat dissipation efficiency is high; 3. It can realize water cooling by controlling the number of cooling water pipes used or the size of the water flow. Modulation of heat dissipation efficiency.

Description

a water-cooled mold

technical field

The utility model relates to the technical field of mold casting, in particular to a water-cooled mold with high heat dissipation efficiency.

Background technique

At present, the mature production method of most alloys at home and abroad is mainly die casting. The cooling of mold casting is naturally cooled by air convection. The cooling time is long, and the mold stays at high temperature for a long time, which leads to high requirements on the heat resistance of the mold material and large volume requirements.

The mechanical properties of an alloy are determined by its organizational characteristics, including the shape, size, distribution, and relative content of different tissues. Directional solidification technology can better control the grain orientation of the solidified structure, eliminate the transverse grain boundary, obtain columnar crystal or single crystal structure, and improve the longitudinal mechanical properties of the material. Therefore, directional solidification technology has become an important means of industrial production, and water-cooled molds are an important tool to achieve directional solidification.

Utility model content

Aiming at the defects of the prior art, the utility model provides a water-cooled mold, which can effectively solve the above-mentioned problems in the prior art.

In order to realize above utility model purpose, the technical scheme that the utility model takes is as follows:

A water-cooling mold, comprising: a water-cooling mold skeleton 3 and a cooling water pipe 4; the water-cooling mold skeleton 3 is penetrated by a plurality of cooling water pipes 4, the cooling water pipes 4 are independent of each other and not connected to each other, and both ends of the cooling water pipe 4 extend out of the water-cooling mold skeleton 3 , one end of the cooling water pipe 4 is the water inlet 1 and the other end is the water outlet 2 .

Further, the cooling water pipes 4 are parallel to each other.

Further, the cooling water pipe 4 is metallurgically bonded to the water-cooled mold skeleton 3 .

Further, the water-cooling mold skeleton and the cooling water pipe are made of metal, and the melting point of the water-cooling mold skeleton is lower than that of the cooling water pipe.

Further, the skeleton material of the water-cooling mold is aluminum alloy, and the cooling water pipe is copper alloy.

Compared with the prior art, the utility model has the advantages of:

1. The design principle is simple, and the manufacturing process is simple and easy;

2. It can realize the circulation of cooling water with large flow rate and high heat dissipation efficiency;

3. The heat dissipation efficiency of the water-cooled mold can be adjusted by controlling the number of cooling water pipes used or the size of the water flow.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a left view of the utility model;

Fig. 3 is a front view of the utility model.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and examples.

As shown in Figure 1, Figure 2 and Figure 3, a water-cooled mold includes: a water-cooled mold skeleton 3 and a cooling water pipe 4, the water-cooled mold skeleton 3 is penetrated by a number of cooling water pipes 4, and the cooling water pipes 4 are independent of each other and not connected , the water inlet 1 of the cooling water pipe and the water outlet 2 of the cooling water pipe are arranged outside the water-cooling mold, and the adjustment of the heat dissipation efficiency of the water-cooling mold can be realized by controlling the number of cooling water pipes 4 enabled or the water flow rate.

The manufacturing process of the water-cooled mold described in the utility model is as follows: firstly, a mold in the shape of a trapezoidal groove is combined with steel plates, the front and rear sides of the mold are detachable, and a through hole with a diameter slightly larger than the cooling water pipe is set in the middle and upper parts of the front and back sides; then, Pass the cooling water pipe through the through hole and fix it on the trapezoidal groove mold (refer to Figure 2 and Figure 3): Finally, pour the melt for making the skeleton of the water-cooling mold into the trapezoidal groove, make the melt solidify and connect it with the cooling water pipe, Disassemble the mold and mill the surface of the water-cooled mold (as shown in Figure 1).

Those of ordinary skill in the art will appreciate that the embodiments described here are to help readers understand the implementation method of the present utility model, and it should be understood that the protection scope of the present utility model is not limited to such special statements and examples . Those skilled in the art can make various other specific modifications and combinations based on the technical revelations disclosed in the utility model without departing from the essence of the utility model, and these variations and combinations are still within the protection scope of the utility model.

Claims (5)

1. a kind of water cooled mo(u)ld, it is characterised in that: include: water cooled mo(u)ld skeleton (3) and cooling water pipe (4)；Water cooled mo(u)ld skeleton (3) is if quilt Dry cooling water pipe (4) is run through, and independently of each other without being connected between cooling water pipe (4), water cooling is extended at cooling water pipe (4) both ends Mould skeleton (3), cooling water pipe (4) one end are that water inlet (1) one end is water outlet (2).

2. a kind of water cooled mo(u)ld according to claim 1, it is characterised in that: be parallel to each other between each cooling water pipe (4).

3. a kind of water cooled mo(u)ld according to claim 1, it is characterised in that: the water cooled mo(u)ld skeleton (3) and cooling water pipe (4) It is made of metal, water cooled mo(u)ld skeleton fusing point is lower than cooling water pipe.

4. a kind of water cooled mo(u)ld according to claim 3, it is characterised in that: the cooling water pipe (4) and water cooled mo(u)ld skeleton (3) Between be metallurgical bonding.

5. a kind of water cooled mo(u)ld according to claim 4, it is characterised in that: water cooled mo(u)ld skeleton (3) material is aluminium alloy, Cooling water pipe (4) is copper alloy.