CN212917531U

CN212917531U - Casting mould capable of being cooled rapidly

Info

Publication number: CN212917531U
Application number: CN202020634343.4U
Authority: CN
Inventors: 孙俊; 贾学华; 贾学锋; 孙可鑫
Original assignee: Nanzhao Global Foundry Co ltd
Current assignee: Nanzhao Global Foundry Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-04-09
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a casting mould that can cool off fast relates to casting mould technical field. The utility model comprises a bottom plate, supporting legs are arranged at the lower side of the bottom plate, a lower die holder is arranged at the upper side of the bottom plate, a die cavity is arranged in the lower die holder, and an annular groove is arranged between the lower die holder and the die cavity; the cooling box is installed to the upside of bottom plate, and the internally mounted of cooling box has the refrigerator, and first water pump is installed to one side of cooling box. The utility model discloses a refrigerator that sets up can refrigerate the inside water of cooler bin, start first water pump, water after first water pump will refrigerate lets in the annular groove in to can carry out quick cooling to the mould cavity, thereby the cooling rate of device has been improved greatly, the higher water of cooling back temperature passes through in the connecting pipe flows into the water tank, through starting the second water pump, the second water pump passes through the inside water of water tank and reintroduces the cooler bin through the aqueduct, thereby accomplish a hydrologic cycle.

Description

Casting mould capable of being cooled rapidly

Technical Field

The utility model belongs to the technical field of the casting mould, especially, relate to a casting mould that can cool off fast.

Background

The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified. The casting mold is an important ring in the casting process, and the casting mold is matched with the casting process and mainly comprises a gravity casting mold, a high-pressure casting mold (die-casting mold), a low-pressure casting mold, an extrusion casting mold and the like. The casting mould is one of the most important technical equipment in casting production, and has great influence on the quality of castings. The improvement of the casting mold technology has important significance for improving the quality of castings, developing novel castings and improving the near-net processing level.

After the completion of moulding plastics, the mould need cool off the back completely, just can take out the foundry goods, and the production efficiency of mould is being influenced to refrigerated speed, and the cooling to the mould is realized through continuous water source that lets in to current big many moulds, but this mode cooling effect is not good and has caused the waste of water resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting mould that can cool off fast, refrigerator through setting up, can refrigerate the inside water of cooler bin, start first water pump, water after first water pump will refrigerate lets in the annular groove, thereby can carry out quick cooling to the mould cavity, thereby the cooling rate of device has been improved greatly, the higher water of cooling back temperature passes through in the connecting pipe flows into the water tank, through starting the second water pump, the second water pump passes through the inside water of water tank and reintroduces the cooler bin through the aqueduct, thereby accomplish a water cycle, thereby not only the water resource has been practiced thrift, the cooling effect has still been improved, thereby the drawing of patterns time of device has been shortened, the work efficiency of device has been improved, the current technical problem has been solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a casting mold capable of being cooled rapidly comprises a bottom plate, wherein supporting legs are mounted on the lower side of the bottom plate, a lower mold base is mounted on the upper side of the bottom plate, a mold cavity is mounted inside the lower mold base, and an annular groove is formed between the lower mold base and the mold cavity; a cooling box is installed on the upper side of the bottom plate, a refrigerator is installed inside the cooling box, a first water pump is installed on one side of the cooling box, and a water outlet pipe of the first water pump extends to the inside of the annular groove; the water tank is installed to the upside of bottom plate, and one side of die holder is connected with the connecting pipe, and the connecting pipe is linked together with the annular groove, and inside the other end of connecting pipe extended to the water tank, the second water pump was installed to one side of water tank, and the internally mounted of bottom plate has the aqueduct, and the one end of aqueduct is connected with the delivery port of second water pump, and the other end of aqueduct extends to the inside of cooler bin.

Optionally, the support column is installed to the upside of bottom plate, and the fixed plate is installed to the upside of support column, and the pneumatic cylinder is installed to the downside of fixed plate, and the downside sliding connection of pneumatic cylinder has the hydraulic stem, and the downside of hydraulic stem is connected with the upper die base.

Optionally, a sliding hole is formed in the upper die base, a sliding rod is installed between the fixing plate and the lower die base, and the sliding rod is connected with the sliding hole in a sliding mode.

Optionally, one side of the cooling box is connected with a water inlet pipe.

Optionally, an anti-reverse ring is installed inside the water conduit.

Optionally, a liquid level meter is further installed inside the cooling box.

The embodiment of the utility model has the following beneficial effect:

1. the utility model discloses an embodiment is through the refrigerator that sets up, can refrigerate the inside water of cooler bin, start first water pump, water after first water pump will refrigerate lets in the annular groove, thereby can carry out quick cooling to the mould cavity, thereby the cooling rate of device has been improved greatly, the higher water of cooling back temperature passes through in the connecting pipe flows into the water tank, through starting the second water pump, the second water pump passes through the inside water of water tank and reintroduces the cooler bin in through the aqueduct, thereby accomplish a hydrologic cycle, thereby not only the water resource has been practiced thrift, the cooling effect has still been improved, thereby the drawing of patterns time of device has been shortened, the work efficiency of device has been improved.

2. The utility model discloses an embodiment can make the upper die base pass through slide opening and slide bar sliding connection through the slide bar that sets up to not only can play the positioning action to the upper die base and can also increase the stability of upper die base.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-2, in the present embodiment, a casting mold capable of being cooled rapidly is provided, which includes a bottom plate 1, support legs 19 are installed on a lower side of the bottom plate 1, a lower mold base 2 is installed on an upper side of the bottom plate 1, a mold cavity 4 is installed inside the lower mold base 2, and an annular groove 3 is formed between the lower mold base 2 and the mold cavity 4; a cooling box 5 is installed on the upper side of the bottom plate 1, a refrigerator 6 is installed inside the cooling box 5, a first water pump 7 is installed on one side of the cooling box 5, and a water outlet pipe of the first water pump 7 extends into the annular groove 3; water tank 8 is installed to the upside of bottom plate 1, and one side of die holder 2 is connected with connecting pipe 9, and connecting pipe 9 is linked together with annular groove 3, and inside the other end of connecting pipe 9 extended to water tank 8, second water pump 10 was installed to one side of water tank 8, and the internally mounted of bottom plate 1 has aqueduct 11, and the one end of aqueduct 11 is connected with the delivery port of second water pump 10, and the other end of aqueduct 11 extends to the inside of cooler bin 5.

Through the refrigerator 6 that sets up, can refrigerate the inside water of cooler bin 5, start first water pump 7, water after first water pump 7 will refrigerate lets in annular groove 3, thereby can carry out quick cooling to mould cavity 4, thereby the cooling rate of device has been improved greatly, the higher water of cooling back temperature passes through in connecting pipe 9 inflow water tank 8, through starting second water pump 10, second water pump 10 passes through in the inside water of water tank 8 reintroduces cooler bin 5 through aqueduct 11, thereby accomplish a water cycle, thereby not only the water resource has been practiced thrift, the cooling effect has still been improved, thereby the drawing of patterns time of device has been shortened, the work efficiency of device has been improved.

In one aspect of the present embodiment, a supporting column 12 is installed on the upper side of the base plate 1, a fixing plate 13 is installed on the upper side of the supporting column 12, a hydraulic cylinder 14 is installed on the lower side of the fixing plate 13, a hydraulic rod 15 is slidably connected to the lower side of the hydraulic cylinder 14, and an upper die holder 16 is connected to the lower side of the hydraulic rod 15.

The hydraulic cylinder 14 drives the hydraulic rod 15 to move downwards, so that the upper die holder 16 can be driven to move downwards, the upper die holder 16 and the lower die holder 2 can be tightly closed, and the die opening can be carried out simultaneously.

In one aspect of the present embodiment, a slide hole 17 is formed in the upper die base 16, a slide rod 18 is installed between the fixed plate 13 and the lower die base 2, and the slide rod 18 is slidably connected to the slide hole 17.

Through the slide bar 18 and the slide hole 17, the upper die base 16 can be connected with the slide bar 18 in a sliding manner through the slide hole 17, so that the positioning effect on the upper die base 16 can be achieved, and the stability of the upper die base 19 can be improved.

In one aspect of the present embodiment, a water inlet pipe 20 is connected to one side of the cooling tank 5.

In one aspect of the present embodiment, a check ring is installed inside the water introduction duct 11.

In one aspect of the present embodiment, a liquid level gauge is also installed inside the cooling tank 5.

The application of one aspect of the embodiment is as follows: the device is when using, drive 15 downstream of hydraulic stem through pneumatic cylinder 14, thereby can drive 16 downstream of upper die base, thereby can make upper die base 16 and the inseparable closure of die holder 2, the same reason during the die sinking, refrigerator 6 through setting up, can refrigerate the inside water of cooler bin 5, start first water pump 7, water after first water pump 7 will refrigerate lets in annular groove 3, thereby can carry out quick cooling to mould cavity 4, the higher water of cooling back temperature passes through in connecting pipe 9 flows into water tank 8, through starting second water pump 10, second water pump 10 passes through in the leading pipe 11 reintroduction cooler bin 5 with the inside water of water tank 8, all equipment all supply power through battery or external power source in this scheme.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A casting mold capable of rapid cooling, comprising: the die comprises a bottom plate (1), supporting legs (19) are installed on the lower side of the bottom plate (1), a lower die holder (2) is installed on the upper side of the bottom plate (1), a die cavity (4) is installed inside the lower die holder (2), and an annular groove (3) is formed between the lower die holder (2) and the die cavity (4); a cooling box (5) is installed on the upper side of the bottom plate (1), a refrigerator (6) is installed inside the cooling box (5), a first water pump (7) is installed on one side of the cooling box (5), and a water outlet pipe of the first water pump (7) extends into the annular groove (3); water tank (8) are installed to the upside of bottom plate (1), one side of die holder (2) is connected with connecting pipe (9), and connecting pipe (9) are linked together with annular groove (3), the other end of connecting pipe (9) extends to inside water tank (8), second water pump (10) are installed to one side of water tank (8), the internally mounted of bottom plate (1) has aqueduct (11), the one end of aqueduct (11) is connected with the delivery port of second water pump (10), the other end of aqueduct (11) extends to the inside of cooler bin (5).

2. A casting mold capable of being cooled rapidly according to claim 1, wherein the upper side of the bottom plate (1) is provided with a supporting column (12), the upper side of the supporting column (12) is provided with a fixing plate (13), the lower side of the fixing plate (13) is provided with a hydraulic cylinder (14), the lower side of the hydraulic cylinder (14) is slidably connected with a hydraulic rod (15), and the lower side of the hydraulic rod (15) is connected with an upper mold base (16).

3. The casting mold capable of being cooled rapidly according to claim 1, wherein a sliding hole (17) is formed in the upper mold base (16), a sliding rod (18) is installed between the fixing plate (13) and the lower mold base (2), and the sliding rod (18) is connected with the sliding hole (17) in a sliding manner.

4. A casting mold capable of rapid cooling according to claim 1, wherein a water inlet pipe (20) is connected to one side of the cooling box (5).

5. A casting mold capable of rapid cooling according to claim 1, wherein the water guide pipe (11) is internally provided with a check ring.

6. A casting mold capable of rapid cooling according to claim 1, wherein a liquid level gauge is further installed inside the cooling box (5).