CN216461686U

CN216461686U - New energy automobile controller box die-casting mould

Info

Publication number: CN216461686U
Application number: CN202122513805.4U
Authority: CN
Inventors: 张灏
Original assignee: Kyoritsu Seiki Dalian Co ltd
Current assignee: Kyoritsu Seiki Dalian Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-10
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a die-casting die for a controller box of a new energy automobile, which comprises a base, a lower die, an upper die and a core, wherein the core is arranged in the lower die, the top of the base is fixedly connected with two vertical plates which are symmetrically distributed, two sides of the top of the base are provided with two fixed frames which are symmetrically distributed, the upper surface wall and the lower surface wall of the inner part of each fixed frame are respectively connected with a sliding strip in a sliding manner, one side of the outer part of each fixed frame is provided with a driving motor matched with a gear, and one end, far away from the fixed frames, of each sliding strip is rotatably connected with a connecting rod. According to the utility model, through the mutual matching of the sliding strip, the gear, the connecting rod, the stand column, the loop bar, the abutting block, the moving part and the ejector rod, the purpose of ejecting the mold core can be realized, the manual utilization rate is reduced, the work efficiency is improved, and meanwhile, the die casting piece is ensured not to be damaged.

Description

New energy automobile controller box die-casting mould

Technical Field

The utility model relates to the technical field of die-casting molds, in particular to a die-casting mold for a new energy automobile controller box.

Background

The die casting die is a large type of die, in recent years, along with the rapid development of the automobile industry in China, the die casting die is a die casting die cavity which is used for introducing molten metal into a casting cavity, pressure casting is carried out along with the cooling of the molten metal, and then a liquid die forging device is completed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the novel energy automobile controller box die-casting die is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a die-casting die for a new energy automobile controller box comprises a base, a lower die, an upper die and a core, wherein the core is arranged inside the lower die, the top of the base is fixedly connected with two vertical plates which are symmetrically distributed, two fixed frames which are symmetrically distributed are arranged on two sides of the top of the base, the upper surface wall and the lower surface wall of the inner part of each fixed frame are both connected with a slide bar in a sliding manner, a gear is arranged between the two slide bars, one side of the outer part of each fixed frame is provided with a driving motor matched with the gear, one ends of the two slide bars, which are far away from the fixed frames, are rotatably connected with a connecting rod, the top of the base is provided with a groove, the groove is positioned between the two fixed frames, the inner part of the groove is connected with two stand columns in a sliding manner, the tops of the two stand columns are respectively and fixedly connected with loop bars, and one sides of the two stand columns, which are far away from the fixed frames, are respectively and fixedly connected with abutting blocks, a movable part is arranged between the two abutting blocks, and the top of the movable part is fixedly connected with an ejector rod.

Preferably, the lower mold is arranged between the two vertical plates, the outer side surface wall is fixedly connected with the vertical plates, the upper mold is arranged between the two vertical plates and located above the lower mold, and the upper mold is slidably connected with the side surface walls of the two vertical plates.

Preferably, the top of the two vertical plates is provided with a telescopic driving assembly matched with the upper die, the telescopic end of the telescopic driving assembly is fixedly connected with the top of the upper die, and the top of the upper die is provided with a liquid inlet pipe.

Preferably, driving motor's output runs through fixed frame and extends to inside to with the axle center department fixed connection of gear, driving motor's output is rotated with the side table wall of fixed frame and is connected, the connecting rod is kept away from a pot head of draw runner and is established on the loop bar to rotate with the loop bar and be connected, support the piece and set up in the recess to with recess sliding connection.

Preferably, opposite sides of the two abutting blocks are respectively provided with a sliding groove matched with the moving member, and two ends of the moving member are respectively arranged in the sliding grooves and are in sliding connection with the sliding grooves.

Preferably, a through groove is formed in one side, close to the lower die, of the mold core, the bottom of the mold core is in contact with the lower surface wall in the lower die, a through hole matched with the ejector rod penetrates through the lower surface wall in the lower die, the ejector rod extends into the through groove through the through hole and is fixedly connected with the upper surface wall of the through groove, and the ejector rod is in sliding connection with the through hole.

Preferably, one side of the sliding strip, which is close to the gear, is provided with a plurality of uniformly distributed tooth grooves, and the gear is in meshed connection with the tooth grooves.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

the purpose of ejecting a mold core can be achieved through the mutual matching of the sliding strips, the gear, the connecting rods, the stand columns, the loop bars, the abutting blocks, the moving parts and the ejector rods, the labor utilization rate is reduced, the work efficiency is improved, and meanwhile, the die-casting parts are prevented from being damaged, when the die-casting device is used, the telescopic driving assembly is started to separate the upper mold from the lower mold after the die-casting work is finished, then the driving motor is started under the meshing effect of the gear and tooth grooves on the two sliding strips, so that the sliding strips slide towards the direction close to the fixed frame, the included angle of the connecting rods on two sides of the fixed frame is further reduced, the two abutting blocks are further pushed to be close to each other, the moving parts move upwards in the sliding grooves, the ejector rods are pushed to move upwards, the mold core is driven to move upwards, the mold core is separated from the lower mold, the die-casting parts are ejected out of the lower mold in the process of the upward movement of the mold core, and the die-casting parts are prevented from being damaged to a certain extent, the die casting is taken down after the die casting is completely separated from the lower die, and the die casting die is simple in structure, convenient to operate and high in practicability and applicability.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of a die casting mold provided according to an embodiment of the present invention;

FIG. 2 illustrates a schematic structural view of a lower mold and a base provided according to an embodiment of the present invention;

FIG. 3 is a schematic view of a lower mold and base assembly provided in accordance with an embodiment of the present invention;

FIG. 4 is a schematic diagram illustrating a driving motor and a mandril according to an embodiment of the present invention;

fig. 5 is a schematic diagram illustrating a matching structure of a pillar and a connecting rod according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a vertical plate; 3. a lower die; 4. an upper die; 5. a core; 6. a telescopic drive assembly; 7. a liquid inlet pipe; 8. a fixing frame; 9. a slide bar; 10. a gear; 11. a connecting rod; 12. a column; 13. a loop bar; 14. a movable member; 15. a top rod; 16. a drive motor; 17. and (6) butting against blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a die-casting die for a new energy automobile controller box comprises a base 1, a lower die 3, an upper die 4 and a core 5, wherein the core 5 is arranged inside the lower die 3, the top of the base 1 is fixedly connected with two vertical plates 2 which are symmetrically distributed, two symmetrically distributed fixed frames 8 are arranged on two sides of the top of the base 1, the upper surface wall and the lower surface wall of the inner part of each fixed frame 8 are respectively connected with a slide bar 9 in a sliding manner, a gear 10 is arranged between the two slide bars 9, one side of the outer part of each fixed frame 8 is provided with a driving motor 16 matched with the gear 10, one end of each slide bar 9, which is far away from the fixed frame 8, is rotatably connected with a connecting rod 11, the top of the base 1 is provided with a groove, the groove is positioned between the two fixed frames 8, the inner part of the groove is slidably connected with two upright posts 12, the tops of the two upright posts 12 are respectively and fixedly connected with loop bars 13, one sides of the two upright posts 12, which are far away from the fixed frames 8, are respectively and fixedly connected with abutting blocks 17, a movable part 14 is arranged between the two abutting blocks 17, and the top of the movable part 14 is fixedly connected with an ejector rod 15.

Specifically, as shown in fig. 1, the lower mold 3 is disposed between two vertical plates 2, and the outer side surface wall is fixedly connected to the vertical plates 2, the upper mold 4 is disposed between the two vertical plates 2 and located above the lower mold 3, and the upper mold 4 is slidably connected to the side surface walls of the two vertical plates 2.

Specifically, as shown in fig. 1, the top of the two vertical plates 2 is provided with a telescopic driving assembly 6 matched with the upper die 4, the telescopic end of the telescopic driving assembly 6 is fixedly connected with the top of the upper die 4, and the top of the upper die 4 is provided with a liquid inlet pipe 7.

Specifically, as shown in fig. 2, an output end of the driving motor 16 penetrates through the fixed frame 8 and extends to the inside, and is fixedly connected with an axis of the gear 10, the output end of the driving motor 16 is rotatably connected with a side surface wall of the fixed frame 8, one end of the connecting rod 11, which is far away from the sliding strip 9, is sleeved on the loop bar 13 and is rotatably connected with the loop bar 13, and the abutting block 17 is arranged in the groove and is slidably connected with the groove.

Specifically, as shown in fig. 2, opposite sides of the two abutting blocks 17 are respectively provided with a sliding groove matched with the moving member 14, and two ends of the moving member 14 are respectively arranged in the sliding grooves and are slidably connected with the sliding grooves.

Specifically, as shown in fig. 3, a through groove is formed in one side of the mold core 5 close to the lower mold 3, the bottom of the mold core 5 contacts with the inner lower surface wall of the lower mold 3, a through hole matched with the ejector rod 15 is formed in the inner lower surface wall of the lower mold 3 in a penetrating manner, the ejector rod 15 extends to the inner part of the through groove through the through hole and is fixedly connected with the upper surface wall of the through groove, and the ejector rod 15 is connected with the through hole in a sliding manner.

Specifically, as shown in fig. 5, a plurality of tooth grooves are uniformly distributed on one side of the slide bar 9 close to the gear 10, the gear 10 is meshed with the tooth grooves, and the gear 10 is meshed with the slide bar 9 to drive the slide bar 9 to reciprocate.

In summary, in the die casting mold for the controller box of the new energy automobile provided by this embodiment, when in use, after the die casting operation is completed, the telescopic driving assembly 6 is started to separate the upper mold 4 from the lower mold 3, then the driving motor 16 is started to slide the slide bars 9 in a direction approaching the fixed frame 8 under the action of the gear 10 meshing with the tooth grooves on the two slide bars 9, so as to reduce the included angle of the connecting rods 11 on both sides of the fixed frame 8, further push the two abutting blocks 17 to approach each other, so that the moving part 14 moves upward in the sliding groove, thereby pushing the ejector rods 15 to move upward and simultaneously driving the mold core 5 to move upward, so that the mold core 5 is separated from the lower mold 3, and the die casting is ejected out of the lower mold 3 in the upward movement process of the mold core 5, so as to protect the die casting from being damaged to a certain extent, and the die casting is taken down after the die casting is completely separated from the lower mold 3, simple structure, convenient operation, and strong practicability and applicability.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The die-casting die for the controller box of the new energy automobile comprises a base (1), a lower die (3), an upper die (4) and a core (5), wherein the core (5) is arranged inside the lower die (3), the top of the base (1) is fixedly connected with two vertical plates (2) which are symmetrically distributed, the die-casting die is characterized in that two symmetrically distributed fixed frames (8) are arranged on two sides of the top of the base (1), the upper surface wall and the lower surface wall of the two fixed frames (8) are both connected with sliding strips (9) in a sliding manner, a gear (10) is arranged between the two sliding strips (9), one side of the outside of each fixed frame (8) is provided with a driving motor (16) matched with the gear (10), one end, far away from the fixed frame (8), of the two sliding strips (9) is rotatably connected with a connecting rod (11), the top of the base (1) is provided with a groove, the recess is located between two fixed frames (8), the inside sliding connection of recess has two stands (12), two the top of stand (12) is fixedly connected with loop bar (13) respectively, two one side that fixed frame (8) were kept away from in stand (12) is fixedly connected with respectively and supports piece (17), two it is provided with moving part (14) to support between piece (17), the top fixedly connected with ejector pin (15) of moving part (14).

2. The die-casting die for the controller box of the new energy automobile as claimed in claim 1, wherein the lower die (3) is arranged between the two vertical plates (2), the outer side surface wall of the lower die is fixedly connected with the vertical plates (2), the upper die (4) is arranged between the two vertical plates (2) and located above the lower die (3), and the upper die (4) is slidably connected with the side surface walls of the two vertical plates (2).

3. The die-casting die for the controller box of the new energy automobile as claimed in claim 1, wherein telescopic driving assemblies (6) matched with the upper die (4) are arranged at the tops of the two vertical plates (2), the telescopic ends of the telescopic driving assemblies (6) are fixedly connected with the top of the upper die (4), and a liquid inlet pipe (7) is arranged at the top of the upper die (4).

4. The die-casting die for the controller box of the new energy automobile as claimed in claim 1, wherein an output end of the driving motor (16) extends to the inside through the fixed frame (8) and is fixedly connected with an axis of the gear (10), the output end of the driving motor (16) is rotatably connected with a side surface wall of the fixed frame (8), an end, away from the sliding bar (9), of the connecting rod (11) is sleeved on the loop bar (13) and is rotatably connected with the loop bar (13), and the abutting block (17) is arranged in the groove and is slidably connected with the groove.

5. The die-casting mold for the controller box of the new energy automobile as claimed in claim 1, wherein opposite sides of the two abutting blocks (17) are respectively provided with a sliding groove matched with the moving member (14), and two ends of the moving member (14) are respectively arranged in the sliding grooves and are in sliding connection with the sliding grooves.

6. The die-casting die for the controller box of the new energy automobile as claimed in claim 1, wherein a through groove is formed in one side, close to the lower die (3), of the core (5), the bottom of the core (5) is in contact with the lower surface wall inside the lower die (3), a through hole matched with the ejector rod (15) is formed in the lower surface wall inside the lower die (3) in a penetrating mode, the ejector rod (15) extends into the through groove through the through hole and is fixedly connected with the upper surface wall of the through groove, and the ejector rod (15) is connected with the through hole in a sliding mode.

7. The die-casting die for the controller box of the new energy automobile as claimed in claim 1, wherein a plurality of uniformly distributed tooth grooves are formed in one side of the sliding strip (9) close to the gear (10), and the gear (10) is in meshed connection with the tooth grooves.