Aluminum alloy heat exchange shell mold easy to demold

Abstract

The utility model provides an aluminum alloy heat exchange shell mold easy to demold. The aluminum alloy heat exchange shell mold easy to demold comprises a base, a mold groove is formed in a lower mold, a through hole is formed in the side edge of the mold groove, an air inlet pipe is arranged on the side edge of a fan, a second electric telescopic rod is arranged in a cavity, and a push plate is arranged on the upper portion of the second electric telescopic rod. According to the aluminum alloy heat exchange shell mold easy to demold, the draught fan is installed on the side face of the lower mold, outside cold air is conveyed into the air inlet pipe through starting of the draught fan at the moment, the cold air is blown into the cavity through the air inlet pipe, the blown-in cold air can continuously enter the cavity, meanwhile, the entered cold air can be exhausted through the through holes, and therefore the mold is convenient to demold. And at the moment, the exhausted cold air cools the finished part, and the cold air cools the part in the cavity while blowing the cold air into the cavity, so that the part can be quickly cooled, the cooled part is easier to demould, and after the part is cooled, the part can be quickly cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy molds, in particular to an aluminum alloy heat exchange shell mold which is easy to demould. Background Art

[0002] The technical principle of aluminum alloy molds is: in order to obtain the structural shape of the parts, the structural shape of the parts is made in advance with other easily formed materials, and then the mold is placed in the sand mold, so that a cavity with the same size as the structural size of the part is formed in the sand mold, and then a flowing liquid is poured into the cavity. After the liquid cools and solidifies, a part with the same shape and structure as the mold can be formed.

[0003] In the existing aluminum alloy mold, during the aluminum casting process, the mold after forming is easy to fit tightly with the template, so that the parts will be attached to the mold itself and cannot be separated, which will cause processing failure and affect processing efficiency, causing trouble for part demolding and making it inconvenient for staff to take them. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, the present application aims to provide an aluminum alloy heat exchange shell mold that is easy to demold, comprising a base, a support rod is provided on the upper part of the base, a top plate is provided on the upper part of the support rod, a first electric telescopic rod is provided on the lower part of the top plate, a support plate and an upper mold are provided on the lower part of the first electric telescopic rod, a lower mold is provided on the lower part of the upper mold, a mold groove is provided inside the lower mold, a through hole is provided on the side of the mold groove, a fan is provided on the side of the lower mold, an air inlet pipe is provided on the side of the fan, a cavity is provided inside the lower mold, a second electric telescopic rod is provided inside the cavity, and a push plate is provided on the top of the second electric telescopic rod.

[0005] Preferably, the support rod is fixedly installed above the base, and the top plate is fixedly installed above the support rod.

[0006] Preferably, the first electric telescopic rod is movably installed below the top plate, the support plate is installed below the first electric telescopic rod, and the upper mold is installed below the support plate.

[0007] Preferably, the lower mold is fixedly mounted on the lower end of the upper mold, the mold grooves are opened on the inner wall of the lower mold, the mold grooves are in groups of four, and the through holes are opened on one side of the mold grooves.

[0008] Preferably, the fan is installed at one end of the lower mold, the air inlet pipe is connected to one side of the fan, and the fan is connected to the cavity through the air inlet pipe.

[0009] Preferably, the cavity is installed on the inner wall of the lower mold, the second electric telescopic rod is movably installed on the inner wall of the cavity, and the push plate is installed above the second electric telescopic rod.

[0010] Beneficial effects:

[0011] The aluminum alloy heat exchange shell mold which is easy to demould is provided with a mold groove inside the lower mold, so that the staff can pour the mold material into the mold groove. After the mold material is poured in, the upper mold is driven by the first electric telescopic rod to move downward and fit with the lower mold, so that the mold material becomes a part in the mold groove. When the part is completed, the part will be fixed in the mold groove and installed on the side of the lower mold through the fan. At this time, the outside cold air is transported to the air inlet pipe by starting the fan, and the cold air is blown into the cavity through the air inlet pipe. The blown cold air will continuously enter the cavity, and the cold air will enter through the vent The cold air is discharged through the hole. The discharged cold air will cool the finished parts, and while blowing the cold air into the cavity, the cold air will cool the parts in the cavity, so that the parts can be cooled quickly and the cooled parts are easier to demold. After the parts are cooled, the push plate is driven upward by the second electric telescopic rod, so that the mold in the mold groove is pushed out of the mold groove by the push of the push plate. At this time, the staff takes the mold out of the mold groove, and the blower, the air inlet pipe, the cavity and the through hole, the second electric telescopic rod and the push plate cooperate with each other to facilitate the demolding of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a front view schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a right view structural schematic diagram of the utility model.

[0016] In the figure: 1. base; 2. support rod; 3. top plate; 4. first electric telescopic rod; 5. support plate; 6. upper mold; 7. lower mold; 701. cavity; 702. second electric telescopic rod; 703. push plate; 8. mold groove; 9. through hole; 10. fan; 10-1. air inlet pipe. DETAILED DESCRIPTION

[0017] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0018] The accompanying drawings in the embodiments of the present invention: different types of section lines in the drawings are not marked according to national standards, nor do they impose any requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.

[0019] See also Figure 1-3 A mold for an aluminum alloy heat exchange shell that is easy to demold comprises a base 1, a support rod 2 is provided on the upper part of the base 1, a top plate 3 is provided on the upper part of the support rod 2, a first electric telescopic rod 4 is provided on the lower part of the top plate 3, a support plate 5 and an upper mold 6 are provided on the lower part of the first electric telescopic rod 4, a lower mold 7 is provided on the lower part of the upper mold 6, a mold groove 8 is provided inside the lower mold 7, a through hole 9 is provided on the side of the mold groove 8, a fan 10 is provided on the side of the lower mold 7, an air inlet pipe 10-1 is provided on the side of the fan 10, a cavity 701 is provided inside the lower mold 7, a second electric telescopic rod 702 is provided inside the cavity 701, and a push plate 703 is provided on the upper part of the second electric telescopic rod 702.

[0020] The support rod 2 is fixedly installed above the base 1 , and the top plate 3 is fixedly installed above the support rod 2 .

[0021] Among them, the first electric telescopic rod 4 is movably installed below the top plate 3, the support plate 5 is installed below the first electric telescopic rod 4, and the upper mold 6 is installed below the support plate 5.

[0022] The lower mold 7 is fixedly installed at the lower end of the upper mold 6 , and the mold grooves 8 are opened on the inner wall of the lower mold 7 . The mold grooves 8 are in a group of four, and the through holes 9 are opened on one side of the mold grooves 8 .

[0023] The fan 10 is installed at one end of the lower mold 7, and the air inlet pipe 10 - 1 is connected to one side of the fan 10 . The fan 10 is connected to the cavity 701 through the air inlet pipe 10 - 1 .

[0024] The cavity 701 is installed on the inner wall of the lower mold 7 , the second electric telescopic rod 702 is movably installed on the inner wall of the cavity 701 , and the push plate 703 is installed above the second electric telescopic rod 702 .

[0025] When in use, a mold groove 8 is provided inside the lower mold 7, which makes it convenient for the staff to pour the mold material into the mold groove 8. After the mold material is poured in, the upper mold 6 is driven by the first electric telescopic rod 4 to move downward and fit with the lower mold 7, so that the mold material becomes a part in the mold groove 8. When the part is completed, the part will be fixed in the mold groove 8 and installed on the side of the lower mold 7 through the fan 10. At this time, the outside cold air is transported to the air inlet pipe 10-1 through the start of the fan 10, and the cold air is blown into the cavity 701 through the air inlet pipe 10-1. The blown cold air will continuously enter the cavity 701, and the entered cold air will be discharged through the through hole 9. At this time, the discharged The cold air will cool down the finished parts, and while blowing the cold air into the cavity 701, the cold air will cool down the parts inside the cavity 701, so that the parts can be cooled quickly and the cooled parts are easier to demold. After the parts are cooled, the push plate 703 is pushed upward by the second electric telescopic rod 702, so that the mold in the mold groove 8 is pushed out of the mold groove 8 by the push of the push plate 703. At this time, the staff takes the mold out of the mold groove 8, and the blower 10 and the air inlet pipe 10-1, the cavity 701 and the through hole 9, the second electric telescopic rod 702 and the push plate 703 cooperate with each other to facilitate the demolding of the mold.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. An aluminum alloy heat exchange housing mold that is easy to demould, comprising a base (1), characterized in that: The base (1) is provided with a support rod (2) at the top, a top plate (3) at the top, a first electric telescopic rod (4) at the bottom, a support plate (5) and an upper mold (6) at the bottom of the first electric telescopic rod (4), a lower mold (7) at the bottom of the upper mold (6), a mold groove (8) at the inside of the lower mold (7), a through hole (9) at the side of the mold groove (8), a fan (10) at the side of the lower mold (7), an air inlet pipe (10-1) at the side of the fan (10), a cavity (701) at the inside of the lower mold (7), a second electric telescopic rod (702) at the inside of the cavity (701), and a push plate (703) at the top of the second electric telescopic rod (702).

2. The aluminum alloy heat exchange shell mold that is easy to demould according to claim 1 is characterized in that: The support rod (2) is fixedly mounted above the base (1), and the top plate (3) is fixedly mounted above the support rod (2).

3. The aluminum alloy heat exchange shell mold that is easy to demould according to claim 1 is characterized in that: The first electric telescopic rod (4) is movably installed below the top plate (3), the support plate (5) is installed below the first electric telescopic rod (4), and the upper mold (6) is installed below the support plate (5).

4. The aluminum alloy heat exchange shell mold that is easy to demould according to claim 1 is characterized in that: The lower mold (7) is fixedly mounted on the lower end of the upper mold (6), the mold grooves (8) are opened on the inner wall of the lower mold (7), the mold grooves (8) are in groups of four, and the through holes (9) are opened on one side of the mold grooves (8).

5. The aluminum alloy heat exchange housing mold that is easy to demould according to claim 1 is characterized in that: The fan (10) is installed at one end of the lower mold (7), the air inlet pipe (10-1) is connected to one side of the fan (10), and the fan (10) is connected to the cavity (701) through the air inlet pipe (10-1).

6. The aluminum alloy heat exchange shell mold that is easy to demould according to claim 1 is characterized in that: The cavity (701) is installed on the inner wall of the lower mold (7), the second electric telescopic rod (702) is movably installed on the inner wall of the cavity (701), and the push plate (703) is installed above the second electric telescopic rod (702).

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