CN210172530U - Cylindrical part casting mold convenient to cool - Google Patents

Abstract

The utility model discloses a convenient refrigerated cylinder type part casting mould, including the under casing, the internally mounted of under casing has miniature pump, and the top of under casing installs the cooling cover, the inboard of cooling cover is seted up flutedly, and has seted up inlet opening and apopore on the cooling cover respectively, the inboard of spacing groove is provided with the buckle, and the buckle through the spacing groove respectively with first mould and second mould interconnect, the collar pass through construction bolt respectively with first mould and second mould interconnect, and first mould and second mould all through collar and cooling cover interconnect. This convenient refrigerated cylinder type part casting mould conveniently locks closed first mould and second mould to accomplishing, avoids appearing leaking the condition in the metal liquid fills the in-process, conveniently carries out rapid cooling to the metal liquid in first mould and the second mould simultaneously to metal part's casting speed and efficiency have been improved indirectly.

Description

Cylindrical part casting mold convenient to cool

Technical Field

The utility model relates to a casting mould technical field specifically is a make things convenient for refrigerated cylinder type part casting mould.

Background

The casting die is characterized in that a hydraulic cylinder drives an injection plunger to press molten metal into a die cavity at a high speed, and a part in the shape of the die cavity can be formed after the molten metal is cooled and solidified, so the casting die is commonly called as a casting die process, and the casting die is usually required to be used in the processing process of the casting die process.

The existing casting mould is usually cooled by natural air drying after the completion of high-temperature metal liquid pouring, the cooling mode is slow in speed and low in efficiency, is not suitable for the mass production of parts, and simultaneously enables the cast parts to be easily deformed in the slow cooling process. Aiming at the problems, the novel casting mold is designed on the basis of the original casting mold.

Disclosure of Invention

An object of the utility model is to provide a make things convenient for refrigerated cylinder type part casting mould to current casting mould that proposes in solving above-mentioned background art adopts the natural air-dry cooling after accomplishing high temperature metal liquid and pouring into usually, and this kind of cooling method speed is inefficiency slowly, and the mass production of part is not adapted, makes the problem of the condition of deformation appear easily in slow cooling process in the cast part simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a cylinder type part casting die convenient to cool comprises a bottom box, wherein a micro water pump is installed inside the bottom box, a cooling cover is installed above the bottom box, a groove is formed in the inner side of the cooling cover, a water inlet hole and a water outlet hole are formed in the cooling cover respectively, the water inlet hole and the water outlet hole are connected with the bottom box, a first die and a second die are arranged on the inner side of the cooling cover respectively, openings are reserved above the first die and the second die respectively, cavities are arranged on the inner sides of the first die and the second die respectively, handles are installed above the first die and the second die respectively, limiting grooves are reserved on the outer sides of the first die and the second die respectively, hoop buckles are arranged on the inner sides of the limiting grooves and are connected with the first die and the second die respectively through the limiting grooves, and fastening bolts are installed on the hoop buckles, the mounting ring is installed in the outside of first mould and second mould, and is provided with construction bolt on the mounting ring, the mounting ring passes through construction bolt respectively with first mould and second mould interconnect, and first mould and second mould all pass through mounting ring and cooling jacket interconnect.

Preferably, the cooling cover is connected with the bottom box in a welding mode, the cooling cover is nested on the outer sides of the first die and the second die, and the cooling cover and the groove between the first die and the second die form a closed space.

Preferably, the limiting grooves are in an L-shaped structure in plan view, the limiting grooves are distributed on the first die and the second die at equal intervals, and the limiting grooves on the first die and the second die are located at the same horizontal straight line position.

Preferably, the buckle is a concave structure, is made of stainless steel metal and is matched with the limiting groove.

Preferably, the outer edge of the mounting ring is of a circular structure, and the inner edge of the mounting ring is of a rectangular structure.

Preferably, the mounting ring is nested outside the first mold and the second mold, and the mounting ring is in threaded connection with the cooling cover.

Compared with the prior art, the beneficial effects of the utility model are that: the cylindrical part casting mould convenient to cool;

1. the first mold and the second mold which are closed are conveniently locked, the leakage condition in the process of filling the metal liquid is avoided, and meanwhile, the metal liquid in the first mold and the second mold is conveniently and quickly cooled, so that the casting speed and efficiency of the metal part are indirectly improved;

2. the cooling device is simple to operate, has high cooling speed, can avoid the deformation of the metal liquid in the first die and the second die in the cooling forming process, improves the cooling forming stability of parts, is favorable for the cast parts to accord with the processing standard, and is convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of a first mold and a second mold of the present invention;

fig. 4 is the schematic view of the hoop buckle mounting structure of the present invention.

In the figure: 1. a bottom box; 2. a micro water pump; 3. a cooling jacket; 4. a groove; 5. a water inlet hole; 6. a water outlet hole; 7. a first mold; 8. a second mold; 9. an opening; 10. a cavity; 11. a handle; 12. a limiting groove; 13. a hoop buckle; 14. fastening a bolt; 15. a mounting ring; 16. and (6) installing a bolt.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cylindrical part casting mold convenient to cool comprises a bottom box 1, wherein a micro water pump 2 is installed inside the bottom box 1, a cooling cover 3 is installed above the bottom box 1, the cooling cover 3 is connected with the bottom box 1 in a welding mode, the cooling cover 3 is embedded on the outer sides of a first mold 7 and a second mold 8 in a nesting mode, a closed space is formed by the cooling cover 3 and a groove 4 between the first mold 7 and the second mold 8, cooling liquid can be conveniently poured, the cooling liquid is prevented from leaking, a groove 4 is formed in the inner side of the cooling cover 3, a water inlet 5 and a water outlet 6 are formed in the cooling cover 3 respectively, and the water inlet 5 and the water outlet 6 are connected with the bottom box 1;

a first die 7 and a second die 8 are respectively arranged on the inner side of the cooling cover 3, openings 9 are reserved above the first die 7 and the second die 8, cavities 10 are arranged on the inner sides of the first die 7 and the second die 8, handles 11 are respectively arranged on the upper sides of the first die 7 and the second die 8, limiting grooves 12 are reserved on the outer sides of the first die 7 and the second die 8, the limiting grooves 12 are in an L-shaped structure in a depression mode, the limiting grooves 12 are respectively distributed on the first die 7 and the second die 8 at equal intervals, the limiting grooves 12 on the first die 7 and the second die 8 are located at the same horizontal straight line position, the hoop buckles 13 can be conveniently installed in the limiting grooves 12, hoop buckles 13 are arranged on the inner sides of the limiting grooves 12, the hoop buckles 13 are respectively connected with the first die 7 and the second die 8 through the limiting grooves 12, and fastening bolts 14 are installed on the hoop buckles 13, the hoop buckle 13 is in a concave structure in plan view, the hoop buckle 13 is made of stainless steel metal, the hoop buckle 13 is matched with the limiting groove 12, the first die 7 and the second die 8 are conveniently hooped through the hoop buckle 13 in the concave structure, and therefore metal liquid in the cavities 10 in the first die 7 and the second die 8 is prevented from leaking;

the outer sides of the first die 7 and the second die 8 are provided with mounting rings 15, mounting bolts 16 are arranged on the mounting rings 15, the outer edges of the mounting rings 15 are of circular structures, the inner edge of the mounting ring 15 is rectangular, so that the mounting ring 15 can be conveniently nested outside the first mold 7 and the second mold 8 for mounting, the mounting ring 15 is respectively connected with the first mold 7 and the second mold 8 through mounting bolts 16, and the first mold 7 and the second mold 8 are connected with the cooling cover 3 through a mounting ring 15, the mounting ring 15 is nested at the outer side of the first mold 7 and the second mold 8, and the mounting ring 15 is in threaded connection with the cooling cover 3, so that the first die 7 and the second die 8 can be conveniently connected with the cooling cover 3 through the mounting ring 15, while facilitating the closing of the space formed by the cooling jacket 3 and the groove 4 between the first mould 7 and the second mould 8.

The working principle is as follows: according to the illustration in fig. 1-4, first, the cavities 10 in the first mold 7 and the second mold 8 are aligned, then the first mold 7 and the second mold 8 are closed together, at this time, the limiting grooves 12 on the first mold 7 and the second mold 8 are simultaneously aligned, then the buckle 13 is clamped into the limiting groove 12, and then the fastening bolt 14 on the buckle 13 is tightened, so that the buckle 13 can clamp the closed first mold 7 and the closed second mold 8, and the liquid metal injected into the cavities 10 in the first mold 7 and the second mold 8 is prevented from leaking;

according to the illustration in fig. 1-4, after the hoop buckle 13 is installed, the installation ring 15 is respectively nested at the upper end and the lower end of the first mold 7 and the second mold 8, the installation ring 15 is fixed through the installation bolt 16, at this time, the handle 11 above the first mold 7 and the second mold 8 is held by hand to lift up the first mold 7 and the second mold 8 which are closed, the first mold 7 and the second mold 8 are placed in the cooling cover 3, then the first mold 7 and the second mold 8 are screwed in the cooling cover 3 through the installation ring 15, then high-temperature liquid metal can be injected into the first mold 7 and the second mold 8 to be shaped through the cavity 10, after the liquid metal is injected, the micro water pump 2 in the bottom box 1 is started, at this time, the micro water pump 2 pumps the cooling liquid in the bottom box 1 into the gap between the cooling cover 3 and the first mold 7 and the second mold 8 through the water inlet 5, the convenience is cooled down first mould 7 and second mould 8, is favorable to liquid metal to carry out quick cooling and takes shape, and just can flow back to the under casing 1 through apopore 6 once more after the cooling of first mould 7 and second mould 8 is accomplished to the coolant liquid, conveniently carries out circulative cooling, and such convenient refrigerated cylinder type part casting mould makes things convenient for people's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a convenient refrigerated cylinder type part casting mould, includes under casing (1), its characterized in that: the inner side of the bottom box (1) is provided with a micro water pump (2), a cooling cover (3) is arranged above the bottom box (1), the inner side of the cooling cover (3) is provided with a groove (4), the cooling cover (3) is respectively provided with a water inlet hole (5) and a water outlet hole (6), the water inlet hole (5) and the water outlet hole (6) are both connected with the bottom box (1), the inner side of the cooling cover (3) is respectively provided with a first die (7) and a second die (8), openings (9) are reserved above the first die (7) and the second die (8), cavities (10) are arranged on the inner sides of the first die (7) and the second die (8), a handle (11) is arranged above the first die (7) and the second die (8), and a limit groove (12) is reserved outside the first die (7) and the second die (8), the inboard of spacing groove (12) is provided with hoop buckle (13), and hoop buckle (13) through spacing groove (12) respectively with first mould (7) and second mould (8) interconnect to install fastening bolt (14) on hoop buckle (13), collar (15) are installed in the outside of first mould (7) and second mould (8), and are provided with mounting bolt (16) on collar (15), collar (15) pass through mounting bolt (16) respectively with first mould (7) and second mould (8) interconnect, and first mould (7) and second mould (8) all through collar (15) and cooling hood (3) interconnect.

2. The casting mold for cylindrical parts convenient to cool as claimed in claim 1, wherein: the cooling cover (3) is connected with the bottom box (1) in a welding mode, the cooling cover (3) is nested on the outer sides of the first die (7) and the second die (8), and a closed space is formed by the cooling cover (3) and the groove (4) between the first die (7) and the second die (8).

3. The casting mold for cylindrical parts convenient to cool as claimed in claim 1, wherein: the limiting grooves (12) are in L-shaped structures in plan view, the limiting grooves (12) are distributed on the first die (7) and the second die (8) at equal intervals, and the limiting grooves (12) on the first die (7) and the second die (8) are located at the same horizontal straight line position.

4. The casting mold for cylindrical parts convenient to cool as claimed in claim 1, wherein: the hoop buckle (13) is in a concave structure in plan view, the hoop buckle (13) is made of stainless steel metal, and the hoop buckle (13) is matched with the limiting groove (12).

5. The casting mold for cylindrical parts convenient to cool as claimed in claim 1, wherein: the outer edge of the mounting ring (15) is of a circular structure, and the inner edge of the mounting ring (15) is of a rectangular structure.

6. The casting mold for cylindrical parts convenient to cool as claimed in claim 1, wherein: the mounting ring (15) is nested on the outer sides of the first die (7) and the second die (8), and the mounting ring (15) is in threaded connection with the cooling cover (3).

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