CN213163028U

CN213163028U - Special mould for casting and forming oiling cabinet

Info

Publication number: CN213163028U
Application number: CN202020838180.1U
Authority: CN
Inventors: 肖志洪; 肖志强; 肖志坚; 陈凌霄
Original assignee: Wuxi Zhongye Alloy Product Co ltd
Current assignee: Wuxi Zhongye Alloy Product Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-05-11
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a special mould for casting and forming an oiling cabinet, wherein the middle part of the upper end of a base is connected with a lower die holder, the upper end of the lower die holder is provided with a die cavity, the lower end of the base is equidistantly provided with a plurality of groups of elongated slots, the upper ends of the elongated slots extend into the lower die holder, two sides of the upper end of the base are respectively provided with a first hydraulic cylinder, the output end of the first hydraulic cylinder is connected with an upper pressure plate, two sides of the upper end of the upper pressure plate are provided with air cylinders, the output end of each air cylinder is connected with a top plate, one end of each top plate is connected; through slotted hole, elongated slot, increase the quick heat dissipation of ventilation for cast fuel tank cap can the rapid prototyping design, and still be equipped with the fan and dispel the heat to the upper die base cooling, in the slotted hole that wind got into to be equipped with, the position that the cavity was arranged in to the fan is portable, is convenient for flow the cooling of blowing, increases the area of cooling, and then improves casting efficiency.

Description

Special mould for casting and forming oiling cabinet

Technical Field

The utility model relates to a fuel tank cap casting mould technical field specifically is a cabinet that oils casting shaping special mould.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings approximately 1700 to the first 1000 years before the Gregorian, and has reached a very high level in terms of technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly metal (such as copper, iron, aluminum, tin, lead, etc.) which is originally solid but is heated to liquid state, and the material of the casting mold can be sand, metal or even ceramic. The method used may be different according to different requirements.

The oil tank cap is also called as an oil feeding cabinet, the existing casting mold is not convenient for heat dissipation to enable the forming to be slow, and therefore the special casting mold for the oil feeding cabinet is pushed out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cabinet that oils casting shaping special mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special die for casting and molding an upper oil tank comprises a base, wherein the middle part of the upper end of the base is connected with a lower die base, the upper end of the lower die base is provided with a die cavity, the lower end of the base is provided with a plurality of groups of long grooves at equal intervals, the upper end of the elongated slot extends into the lower die base, two sides of the upper end of the base are respectively provided with a first hydraulic cylinder, the output end of the first hydraulic cylinder is connected with an upper pressure plate, both sides of the upper end of the upper pressure plate are provided with air cylinders, the output end of the air cylinder is connected with a top plate, one end of the top plate is connected with a vertical plate, a fan is arranged between the vertical plates at two sides, the middle part of the lower end of the upper pressure plate is connected with an upper die base, two sides of the upper end of the upper pressure plate are respectively provided with a material injection hole, the lower end of the material injection hole extends into the upper die holder, the upper end of the upper die holder is provided with a cavity, the fan is located the cavity, the side of cavity is located the equidistance and is equipped with a plurality of groups slotted hole on the upper die base.

As a further optimization of the technical scheme, the first hydraulic cylinders are installed at the upper end of the base through the supporting blocks, and the two groups of first hydraulic cylinders are synchronous hydraulic cylinders.

As further optimization of the technical scheme, the two groups of cylinders are synchronous cylinders.

As a further optimization of the technical solution, the upper end of the elongated slot is located below the mold cavity.

As a further optimization of the technical scheme, the lower end of the material injection hole is positioned right above the die cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a side of cavity is located the equidistance on the upper die base and is equipped with a plurality of group slotted holes, the upper end of elongated slot extends to in the die holder, increase the quick heat dissipation of ventilation, make cast fuel tank cap can the rapid prototyping design, and still be equipped with the fan and cool down the heat dissipation to the upper die base, wind gets into in the slotted hole that is equipped with, make the upper die base obtain cooling fast, treat the shaping back, first pneumatic cylinder output, make the upper die base keep away from the die holder, and the position that the cavity was arranged in to the fan is portable, output and the back of contracting through the cylinder go on, be convenient for flow the cooling of blowing, increase the area of cooling, and then.

Drawings

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

FIG. 2 is a schematic structural view of the mold closing state of the present invention;

fig. 3 is a schematic view of the structure of the upper pressing plate of the present invention.

In the figure: 1. a base; 2. a lower die holder; 3. a support block; 4. an upper pressure plate; 5. a material injection hole; 7. a mold cavity; 8. a slot; 9. an upper die holder; 10. a cavity; 11. a long groove; 12. a cylinder; 13. a top plate; 14. a vertical plate; 15. a fan; 16. a first hydraulic cylinder.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a special die for casting and forming an upper oil tank comprises a base 1, wherein the middle part of the upper end of the base 1 is connected with a lower die holder 2, the upper end of the lower die holder 2 is provided with a die cavity 7, the lower end of the base 1 is provided with a plurality of groups of elongated slots 11 at equal intervals, the upper ends of the elongated slots 11 extend into the lower die holder 2, two sides of the upper end of the base 1 are respectively provided with a first hydraulic cylinder 16, the output end of the first hydraulic cylinder 16 is connected with an upper press plate 4, two sides of the upper end of the upper press plate 4 are provided with air cylinders 12, the output end of the air cylinders 12 is connected with a top plate 13, one end of the top plate 13 is connected with a vertical plate 14, a fan 15 is arranged between the vertical plates 14 at two sides, the middle part of the lower end of the upper press plate 4 is connected with an upper die holder 9, two sides of the upper end of, the fan 15 is positioned in the cavity 10, and a plurality of groups of slotted holes 8 are equidistantly arranged on the side surface of the cavity 10 on the upper die holder 9.

Specifically, the first hydraulic cylinders 16 are installed at the upper end of the base 1 through the supporting block 3, and the two sets of the first hydraulic cylinders 16 are synchronous hydraulic cylinders, so that the upper die base 9 is far away from the die cavity 7 of the lower die base 2 through output, and demolding is completed. In particular, the two sets of cylinders 12 are synchronized and the output causes the fan 15 to move upwardly away from the cavity 10. Specifically, the upper end of the elongated slot 11 is located below the mold cavity 7, and the mold cavity 7 is well cooled and dissipated. Specifically, the lower end of the material injection hole 5 is located right above the mold cavity 7, and the injected raw material enters the mold cavity 7.

Specifically, as shown in fig. 2, in use, the first hydraulic cylinder 16 is in a retraction state, the upper die base 9 is located in the lower die base 2, the raw material injected from the injection hole 5 enters the die cavity 7, a plurality of groups of slotted holes 8 are equidistantly arranged on the upper die base 9 through the side surface of the cavity 10, the upper ends of the elongated slots 11 extend into the lower die base 2, so that the cast oil tank cap can be quickly molded and shaped, a fan 15 is further arranged to cool and dissipate the upper die base 9, air enters the slotted holes 8, so that the upper die base 9 is quickly cooled, after molding, the first hydraulic cylinder 16 outputs, as shown in fig. 1, so that the upper die base 9 is far away from the lower die base 2, the position of the fan 15 in the cavity 10 is movable, the air is output and retracted through the air cylinder 12, so that the air blowing cooling is facilitated, and the area of.

It should be noted that the start/stop control of first hydraulic cylinder 16 and cylinder 12 is prior art in the art, and may be implemented by prior art, for example, by a controller in chinese patent CN 201621418973.8.

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

1. The utility model provides a special mould of cabinet casting shaping that oils, includes base (1), its characterized in that: the die comprises a base (1), a lower die holder (2) is connected to the middle of the upper end of the base (1), a die cavity (7) is arranged at the upper end of the lower die holder (2), a plurality of groups of elongated grooves (11) are arranged at equal intervals at the lower end of the base (1), the upper ends of the elongated grooves (11) extend into the lower die holder (2), first hydraulic cylinders (16) are respectively arranged on two sides of the upper end of the base (1), an upper pressing plate (4) is connected to the output ends of the first hydraulic cylinders (16), air cylinders (12) are installed on two sides of the upper end of the upper pressing plate (4), a top plate (13) is connected to the output ends of the air cylinders (12), a vertical plate (14) is connected to one end of the top plate (13), a fan (15) is installed between the vertical plates (14) on two sides, an upper die holder (9) is connected, the lower end of the material injection hole (5) extends into the upper die base (9), a cavity (10) is formed in the upper end of the upper die base (9), the fan (15) is located in the cavity (10), and a plurality of groups of slotted holes (8) are formed in the side face of the cavity (10) on the upper die base (9) at equal intervals.

2. The special die for casting and molding the upper oil tank as claimed in claim 1, wherein: the first hydraulic cylinders (16) are mounted at the upper end of the base (1) through the supporting blocks (3), and the two groups of first hydraulic cylinders (16) are synchronous hydraulic cylinders.

3. The special die for casting and molding the upper oil tank as claimed in claim 1, wherein: the two groups of cylinders (12) are synchronous cylinders.

4. The special die for casting and molding the upper oil tank as claimed in claim 1, wherein: the upper end of the long groove (11) is positioned below the die cavity (7).

5. The special die for casting and molding the upper oil tank as claimed in claim 1, wherein: the lower end of the material injection hole (5) is positioned right above the die cavity (7).