CN212945312U

CN212945312U - Communication box upper cover plate mould

Info

Publication number: CN212945312U
Application number: CN202020486393.2U
Authority: CN
Inventors: 孔岳泰
Original assignee: Changzhou Longtai Casting Co ltd
Current assignee: Changzhou Longtai Casting Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-04-13
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to a communication box upper cover plate mould, including movable mould, mold core and cover half, the mold core inlays the dress in the mold core groove of movable mould, the middle part of cover half is inlayed and is equipped with the shaping subassembly includes first shaping piece and second shaping piece, just first shaping piece and second shaping piece have the space groove within a definite time, the shaping subassembly has the interval with the cover half within a definite time all around, the shaping subassembly is located the below of mold core, one side of the orientation shaping subassembly of mold core has anti-skidding muscle groove, the utility model discloses can realize the casting of communication box upper cover plate, compare traditional finishing impression processing, the casting can greatly reduced processing cost, improves the efficiency of making, and the product is difficult for taking place the distortion moreover, obviously reduces the defective percentage.

Description

Communication box upper cover plate mould

The technical field is as follows:

the utility model relates to a mould manufacturing technical field especially relates to a communication box upper cover plate mould.

Background art:

the communication box is a common communication equipment, especially for the safety of assurance information when for military use, and the communication box generally adopts the aluminum plate that can shield the signal, utilizes numerical control machining center to require the cnc engraving and milling shaping according to the drawing, and the communication box all adopts the digit control machine tool finish machining to accomplish, and size precision is higher, and material stable performance has higher surface quality, satisfies the military requirement. However, the manufacturing cost is very high by adopting a machining mode, the aluminum plate is used as the material, the internal stress is high, the product structure is deformed after aging due to the release of the internal stress, and the product is very easy to distort.

The utility model has the following contents:

the utility model aims at the defect of prior art, provide a communication box upper cover plate mould that can greatly reduced processing cost and product be difficult for taking place the distortion after the use.

The utility model discloses a realize through following technical scheme: the utility model provides a communication box upper cover plate mould, includes movable mould, mold core and cover half, the mold core inlays the dress in the mold core groove of movable mould, the middle part of cover half is inlayed and is equipped with the shaping subassembly, the shaping subassembly includes first shaping piece and second shaping piece, just interval groove has between first shaping piece and second shaping piece, the shaping subassembly has the interval with the cover half all around, the shaping subassembly is located the below of mold core, one side of the orientation shaping subassembly of mold core has the anti-skidding muscle groove.

In the technical scheme, the movable die is provided with a pouring gate, a guide pipe is arranged in the pouring gate, the lower part of the guide pipe is provided with a guide block, and the guide block is arranged on the fixed die.

In the technical scheme, the movable die and the fixed die are connected through the guide posts, the guide posts are symmetrically arranged on two sides of the fixed die, and each side of the guide posts is provided with two guide posts.

In the technical scheme, one side of the mold core guide post, which is close to the guide post, is provided with an abdicating groove.

In the above technical scheme, the shaping subassembly is the cuboid, all have anti-skidding muscle groove on the face of two minor faces of cover half near the shaping subassembly.

In the technical scheme, four corners of the forming assembly are provided with bolt grooves.

In the above technical solution, the upper surface of the forming assembly further has a plurality of studs.

The utility model has the advantages that: the utility model discloses can realize the casting of communication box upper cover plate, compare traditional finishing impression processing, the casting can greatly reduced processing cost, improves the efficiency of making, and the product is difficult for taking place the distortion moreover, obviously reduces the defective percentage.

Description of the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a three-dimensional structure diagram of the middle moving mold and the mold core of the present invention;

FIG. 3 is a schematic perspective view of the fixed mold of the present invention;

FIG. 4 is a schematic front view of the fixed mold of the present invention;

FIG. 5 is a schematic front view of an upper cover plate of the communication box;

FIG. 6 is a schematic rear view of the upper cover plate of the communication box;

FIG. 7 is a left side view of the upper cover plate of the communication box;

the figure numbers are as follows: a movable mold 100; a gate 120; a mold core 200; a yielding slot 210; a fixed mold 300; a molding member 310; a first molding block 311; a second molding block 312; an anti-slip rib groove 400; a catheter 500; a guide block 510; a guide post 600; communication box upper cover 700.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

As shown in fig. 1 to 7, the communication box upper cover plate mold comprises a movable mold 100, a mold core 200 and a fixed mold 300, wherein the mold core 200 is embedded in a mold core groove 110 of the movable mold 100, a molding assembly 310 is embedded in the middle of the fixed mold 300, the molding assembly 310 comprises a first molding block 311 and a second molding block 312, a spacing groove is formed between the first molding block 311 and the second molding block 312, an interval is formed between the periphery of the molding assembly 310 and the fixed mold 300, the molding assembly 310 is located below the mold core 200, and one side of the mold core 200 facing the molding assembly 310 is provided with an anti-slip rib groove 400.

As shown in FIG. 1, a gate 120 is arranged on the moving mold 100, a guide pipe 500 is arranged in the gate 120, a guide block 510 is arranged at the lower part of the guide pipe 500, the guide block 510 is arranged on the fixed mold 300, and the guide block 510 is arranged at the lower part of the guide pipe 500. As the wall thickness of the upper cover plate 700 of the communication box is very thin, the guide block 510 is required to be arranged to introduce the molten aluminum to the required position.

As shown in fig. 1 and 4, the movable mold 100 and the fixed mold 300 are connected by guide posts 600, the guide posts 600 are symmetrically arranged on both sides of the fixed mold 300, and each side has two guide posts 600.

As shown in fig. 2, the side of the guide post 600 of the mold core 200 close to the guide post 600 is provided with a relief groove 210.

As shown in fig. 3 and 4, the molding assembly 310 is a rectangular parallelepiped, the fixed mold 300 has anti-slip grooves 400 on the surfaces of two short edges close to the molding assembly 310, and the anti-slip grooves 400 are used for forming anti-slip ribs on two narrow edges of the upper cover plate 700 of the communication box during casting.

As shown in fig. 3, 4, 5 and 6, the molding member 310 is provided with bolt slots at four corners thereof, and the bolt slots are used for forming bolt fixing holes around the communication box upper cover plate 700 during casting.

As shown in fig. 3, 4 and 5, the upper surface of the molding member 310 further has a plurality of studs, and the screw-cast holes are used to form screw holes on the inner surface of the upper cover plate 700 of the communication box during casting.

Finally, it should be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a communication box upper cover plate mould, includes movable mould (100), mold core (200) and cover half (300), its characterized in that: the mold core (200) is embedded in a mold core groove (110) of the movable mold (100), a forming assembly (310) is embedded in the middle of the fixed mold (300), the forming assembly (310) comprises a first forming block (311) and a second forming block (312), a spacing groove is formed between the first forming block (311) and the second forming block (312), an interval is formed between the periphery of the forming assembly (310) and the fixed mold (300), the forming assembly (310) is located below the mold core (200), and an anti-slip rib groove (400) is formed in one side, facing the forming assembly (310), of the mold core (200).

2. The communication box upper cover plate mold according to claim 1, wherein: the movable mould (100) is provided with a sprue (120), a guide pipe (500) is arranged in the sprue (120), the lower part of the guide pipe (500) is provided with a guide block (510), and the guide block (510) is arranged on the fixed mould (300).

3. The communication box upper cover plate mold according to claim 1, wherein: the movable mould (100) with the cover half (300) is connected through guide post (600), guide post (600) symmetry sets up the both sides at cover half (300), and every side has two guide posts (600).

4. The communication box upper cover plate mold according to claim 3, wherein: one side of the guide post (600) of the mold core (200) close to the guide post (600) is provided with a yielding groove (210).

5. The communication box upper cover plate mold according to claim 1, wherein: the shaping subassembly (310) is the cuboid, all have on the face of two minor faces that are close to shaping subassembly (310) of cover half (300) anti-skidding muscle groove (400).

6. The communication box upper cover plate mold according to claim 5, wherein: and four corners of the molding assembly (310) are provided with bolt grooves.

7. The communication box upper cover plate mold according to claim 5, wherein: the upper surface of the forming component (310) is also provided with a plurality of studs.