CN219335925U

CN219335925U - New energy automobile battery case die casting die

Info

Publication number: CN219335925U
Application number: CN202223533204.0U
Authority: CN
Inventors: 饶银龙; 吕永
Original assignee: Dongguan Haiyate Automobile Technology Co ltd
Current assignee: Dongguan Haiyate Automobile Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a new energy automobile battery shell die-casting die, which belongs to the technical field of die-casting dies and comprises a fixed plate, wherein the upper surface of the fixed plate is fixedly connected with an injection molding box, the inner top wall of the injection molding box is fixedly connected with two electric push rods, the telescopic ends of the two electric push rods are fixedly connected with a pressing plate together, the bottom surface of the pressing plate is fixedly connected with an upper die, the upper surface of the fixed plate is fixedly connected with a lower die, the effect of conducting cold air to the conducting plate is achieved through the cooperation of a refrigerator and the conducting plate, the purpose of reinforcing the refrigerator is achieved through the connecting plate, the effect of conducting the cold air to the cooling plate is achieved through the cooperation of the conducting plate and the cooling plate, the purpose of rapidly cooling the cooling plate and the battery shell in the injection molding groove is achieved, and the problem that the traditional new energy automobile battery shell die-casting die is poor in cooling effect after injection molding is solved, and the using effect of the new energy automobile battery shell die-casting die is reduced.

Description

New energy automobile battery case die casting die

Technical Field

The utility model belongs to the technical field of die casting dies, and particularly relates to a new energy automobile battery case die casting die.

Background

The die casting mould is a method for casting liquid die forging, and its basic technological process is that molten metal is first cast at low speed or high speed into the cavity of mould, and the mould has movable cavity surface, and it is pressed and forged with the cooling process of molten metal, so that it can eliminate the shrinkage cavity and shrinkage porosity of blank, and can make the internal structure of blank reach forged broken crystal grains, and the comprehensive mechanical property of blank can be obviously raised.

The existing new energy automobile battery shell die-casting die has been developed to be more mature, but still has a plurality of problems or defects, and in a production line production workshop, the traditional new energy automobile battery shell die-casting die is poor in cooling effect after injection molding, so that the problem of using effect of the new energy automobile battery shell die-casting die is reduced, and therefore, in order to solve the problems, the new energy automobile battery shell die-casting die is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a new energy automobile battery shell die-casting die, which aims to solve the technical problem that the cooling effect is poor after the traditional new energy automobile battery shell die-casting die is gripped and molded, so that the using effect of the new energy automobile battery shell die-casting die is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a new energy automobile battery case die casting die, includes the fixed plate, the last fixed surface of fixed plate is connected with the case of moulding plastics, the interior roof fixedly connected with of moulding plastics the case two electric putter, two electric putter's flexible end is fixedly connected with clamp plate jointly, the bottom surface fixedly connected with of clamp plate goes up the mould, the last fixed surface of fixed plate is connected with the bed die, the upper surface of going up the mould has seted up the groove of moulding plastics, the inside wall fixedly connected with connecting plate of bed die, the inside of bed die is equipped with the refrigerator, the bottom surface of refrigerator and the last fixed surface of fixed plate are connected, the interior roof fixedly connected with cooling plate of bed die, the equal fixedly connected with conducting plate of two output ends of refrigerator, every the top of conducting plate all runs through the connecting plate and with the surface fixed connection of cooling plate.

As a preferable technical scheme of the utility model, four mounting holes are formed in the upper surface of the fixing plate, and threads are formed in the inner ring of each mounting hole.

As the preferable technical scheme of the utility model, the upper surface of the fixing plate is fixedly connected with two limiting blocks, and one side surface of the two limiting blocks, which is close to each other, is fixedly connected with the left side surface and the right side surface of the injection molding box respectively.

As the preferable technical scheme of the utility model, the outer surfaces of the two electric push rods are fixedly connected with stabilizing blocks together, and the upper surfaces of the two stabilizing blocks are fixedly connected with the inner top wall of the injection molding box.

As the preferable technical scheme of the utility model, the inner side wall of the injection molding box is provided with two sliding grooves, the insides of the two sliding grooves are both connected with sliding blocks in a sliding way, and one side surface of the two sliding blocks, which is close to each other, is fixedly connected with the left side surface and the right side surface of the pressing plate respectively.

As the preferable technical scheme of the utility model, the upper surface of the lower die is fixedly connected with two positioning blocks, and one side surface of the two positioning blocks, which is far away from each other, is fixedly connected with the inner side wall of the injection molding box.

The utility model provides a new energy automobile battery case die casting die, which has the following beneficial effects:

according to the utility model, the refrigerator and the conduction plate are matched, so that the effect of conducting cold air to the conduction plate is achieved, the purpose of reinforcing the refrigerator is achieved by utilizing the connecting plate, the effect of conducting cold air to the cooling plate is achieved by adopting the matching of the conduction plate and the cooling plate, the purpose of rapidly cooling the cooling plate and the battery case in the injection groove is achieved, and the problem that the traditional battery case die-casting die for the new energy automobile is poor in cooling effect after injection is solved, so that the use effect of the battery case die-casting die for the new energy automobile is reduced.

Drawings

Fig. 1 is a schematic perspective view of a fixing plate of a die casting die for a battery case of a new energy automobile;

fig. 2 is a schematic diagram of a front sectional structure of an injection molding box in a new energy automobile battery case die casting mold;

fig. 3 is a schematic diagram of a front sectional structure of a lower die in a die casting die for a battery case of a new energy automobile;

fig. 4 is a schematic diagram of a lower die perspective structure of a new energy automobile battery case die casting die of the utility model.

In the figure: 1. a fixing plate; 2. a mounting hole; 3. an injection molding box; 4. a limiting block; 5. an electric push rod; 6. a stabilizing block; 7. a pressing plate; 8. a sliding groove; 9. a sliding block; 10. an upper die; 11. a positioning block; 12. a lower die; 13. an injection molding groove; 14. a cooling plate; 15. a refrigerator; 16. a connecting plate; 17. and a conductive plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a new energy automobile battery case die casting die, including fixed plate 1, the upper surface fixedly connected with injection molding case 3 of fixed plate 1, the interior roof fixedly connected with of injection molding case 3 two electric putter 5, the flexible end of two electric putter 5 is fixedly connected with clamp plate 7 jointly, the bottom surface fixedly connected with upper die 10 of clamp plate 7, the upper surface fixedly connected with bed die 12 of fixed plate 1, injection molding groove 13 has been seted up to the upper surface of upper die 10, the inside wall fixedly connected with connecting plate 16 of bed die 12, the inside of bed die 12 is equipped with refrigerator 15, the bottom surface of refrigerator 15 and the upper surface fixedly connected with of fixed plate 1, the interior roof fixedly connected with cooling plate 14 of bed die 12, the equal fixedly connected with conducting plate 17 of two output ends of refrigerator 15, the top of every conducting plate 17 all runs through connecting plate 16 and with the surface fixedly connected with of cooling plate 14.

Four mounting holes 2 are formed in the upper surface of the fixing plate 1, threads are formed in the inner ring of each mounting hole 2, and the fixing plate 1 is conveniently fixed through the mounting holes 2.

Wherein, the upper surface fixedly connected with of fixed plate 1 two stopper 4, a side that two stoppers 4 are close to each other respectively with the left and right sides face fixed connection of moulding plastics case 3, can consolidate moulding plastics case 3 through the stopper 4 that is equipped with.

Wherein, the outer surface of two electric putter 5 is fixedly connected with steady block 6 jointly, and the upper surface of two steady blocks 6 and the interior roof fixed connection of moulding plastics case 3 can consolidate electric putter 5 through the steady block 6 that is equipped with.

Wherein, two sliding grooves 8 have been seted up to the inside wall of moulding plastics case 3, and the equal sliding connection of inside of two sliding grooves 8 has sliding block 9, and a side that two sliding blocks 9 are close to each other is respectively with the left and right sides face fixed connection of clamp plate 7, can make clamp plate 7 more smooth and easy when sliding, has avoided clamp plate 7 to appear the phenomenon of card.

The upper surface of the lower die 12 is fixedly connected with two positioning blocks 11, one side surface, away from each other, of the two positioning blocks 11 is fixedly connected with the inner side wall of the injection molding box 3, and the lower die 12 can be positioned through the positioning blocks 11.

Specific use and action of the embodiment:

when the battery shell cooling device is used, the refrigerator 15 is communicated with a power supply and controlled by the control switch, when the battery shell inside the injection molding groove 13 is cooled, the cold generated by the refrigerator 15 can be transmitted to the conducting plate 17 through the starting of the refrigerator 15, and the conducting plate 17 is connected with the cooling plate 14, so that the cold at the conducting plate 17 can be conducted to the cooling plate 14, and the rapid cooling and forming of the battery shell inside the injection molding groove 13 can be completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new energy automobile battery case die casting die which characterized in that: including fixed plate (1), the upper surface fixedly connected with of fixed plate (1) moulds plastics case (3), the inside roof fixedly connected with of moulding plastics case (3) two electric putter (5), two the flexible end of electric putter (5) is fixedly connected with clamp plate (7) jointly, the bottom surface fixedly connected with upper die (10) of clamp plate (7), the upper surface fixedly connected with bed die (12) of fixed plate (1), injection molding groove (13) have been seted up to the upper surface of upper die (10), the inside wall fixedly connected with connecting plate (16) of bed die (12), the inside of bed die (12) is equipped with refrigerator (15), the bottom surface of refrigerator (15) and the upper surface fixedly connected with of fixed plate (1), the inside roof fixedly connected with cooling plate (14) of bed die (12), two output equal fixedly connected with conducting plate (17) of refrigerator (15), every the top of conducting plate (17) all runs through connecting plate (16) and with the fixed connection of outer surface of cooling plate (14).

2. The new energy automobile battery case die casting die of claim 1, wherein: four mounting holes (2) are formed in the upper surface of the fixing plate (1), and threads are formed in the inner ring of each mounting hole (2).

3. The new energy automobile battery case die casting die of claim 1, wherein: the upper surface of fixed plate (1) fixedly connected with two stopper (4), two the side that stopper (4) are close to each other is with the left and right sides face fixed connection of moulding plastics case (3) respectively.

4. The new energy automobile battery case die casting die of claim 1, wherein: the outer surfaces of the two electric push rods (5) are fixedly connected with stabilizing blocks (6) together, and the upper surfaces of the two stabilizing blocks (6) are fixedly connected with the inner top wall of the injection molding box (3).

5. The new energy automobile battery case die casting die of claim 1, wherein: two sliding grooves (8) are formed in the inner side wall of the injection molding box (3), sliding blocks (9) are slidably connected in the two sliding grooves (8), and one side surface, close to each other, of each sliding block (9) is fixedly connected with the left side surface and the right side surface of the pressing plate (7) respectively.

6. The new energy automobile battery case die casting die of claim 1, wherein: the upper surface of the lower die (12) is fixedly connected with two positioning blocks (11), and one side surface, away from each other, of each positioning block (11) is fixedly connected with the inner side wall of the injection molding box (3).