CN220679285U

CN220679285U - High-strength die

Info

Publication number: CN220679285U
Application number: CN202322337166.XU
Authority: CN
Inventors: 高凯雨
Original assignee: Shaoxing Changjie Machinery Co ltd
Current assignee: Shaoxing Changjie Machinery Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-29
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses a high-strength die, which relates to the field of dies and has the technical scheme that: including the mould main part, offered the pouring macropore and the pouring aperture of mutual intercommunication in the mould main part, offered in the mould main part with pour the cavity of macropore intercommunication, sliding connection has the dust guard in the cavity, offered the round hole that is close to dust guard one end setting on the dust guard, the radius of round hole equals to pour the macroporous radius, and the length of dust guard is greater than the twice of round hole diameter. According to the utility model, by arranging the dustproof plate and the round hole, an operator can control the position relation between the round hole and the pouring large hole, so that the opening and closing state of the pouring large hole is controlled, the dustproof plate can seal the pouring large hole in the normal storage process of the die main body, dust is not easy to fall into the pouring small hole, and the stainless steel has the characteristic of high strength, so that the integral strength of the die main body is ensured.

Description

High-strength die

Technical Field

The utility model relates to the field of dies, in particular to a high-strength die.

Background

The mould is a tool for manufacturing molded articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of the molded materials, the existing mould is generally steel cast and has higher strength.

The existing mould comprises a pouring mould, the pouring mould is used for pouring molten materials into the mould main body through pouring holes, so that the molten materials are cooled to form a shape which is wanted by people, the pouring holes are convenient to pour, the pouring holes comprise pouring macropores and pouring pinholes which are mutually communicated, the pouring macropores are communicated with the top surface of the mould, the pore diameter of the pouring macropores is large, the pore diameter of the pouring macropores is small, but the pore diameter of the pouring pinholes is small, the depth is large, when the mould is placed at ordinary times, the pouring holes are easy to fall into dust, the dust falls into the pouring pinholes, so that the dust falling into the pouring pinholes is difficult to clean, and the quality of a finished piece can be affected.

New solutions are therefore required to address this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a high-strength die.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a high strength mould, includes the mould main part, set up the pouring macropore and the pouring aperture of mutual intercommunication in the mould main part, set up in the mould main part with the cavity of pouring macropore intercommunication, sliding connection has the dust guard in the cavity, the one end of dust guard is provided with the round hole coaxial with the pouring macropore setting, the radius of round hole equals the radius of pouring macropore, the length of dust guard is greater than the twice of round hole diameter.

The utility model is further provided with: the top surface of the die body is provided with a poking groove communicated with the cavity, and the die body is provided with a poking block positioned in the poking groove and sliding in the poking groove.

The utility model is further provided with: the dustproof plate is provided with a sliding groove, the shifting block is slidably connected in the sliding groove, the length direction of the sliding groove is perpendicular to the length direction of the shifting groove, the groove wall of the shifting groove is provided with a caulking groove for embedding the shifting block, the caulking groove is communicated with one end of the shifting groove, which is close to a pouring large hole, when the shifting block is embedded in the caulking groove, the pouring large hole and the round hole are coaxially arranged.

The utility model is further provided with: one side of the shifting block is flush with the top surface of the die main body, and the top surface of the shifting block is provided with a groove.

The utility model is further provided with: the groove wall that the caulking groove set up back to stir the groove has seted up the semicircle groove, the diameter of semicircle groove equals the groove width of caulking groove.

The utility model is further provided with: a plurality of elastic pieces are arranged in the cavity and always provide force for the dust guard to move back to the direction of the pouring big hole.

The utility model is further provided with: the elastic piece is a compression spring, and two ends of the compression spring are respectively abutted against the dust-proof plate and the cavity wall of the cavity.

The utility model is further provided with: the die body is made of stainless steel materials.

In summary, the utility model has the following beneficial effects: the operating personnel can be through removing the dust guard that is located the cavity to control the round hole and pour the position between the macropore, when the mould main part needs to store, operating personnel makes the round hole with pour the macropore dislocation set completely, make the dust guard will pour the macropore shutoff, thereby make the dust be difficult for getting into and pour the aperture, when the mould main part needs to use, operating personnel will the round hole with pour the coaxial setting of hole, thereby make the dust guard can not influence and pour the macropore and pour the use of aperture.

Drawings

FIG. 1 is a schematic structural view of the present utility model for showing a state where a round hole and a pouring large hole are coaxially arranged;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of a partial structure of the present utility model for showing a state that a dust guard is blocking a pouring large hole;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is an enlarged schematic view of portion B of FIG. 4;

fig. 6 is a partial cross-sectional view of the present utility model.

In the figure: 1. a mold body; 2. pouring a large hole; 3. a cavity; 4. a dust-proof plate; 5. a round hole; 6. a toggle groove; 7. a shifting block; 8. a chute; 9. a caulking groove; 10. a groove; 11. a semicircular groove; 12. compressing the spring.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The high-strength mold, as shown in fig. 1, 2 and 3, comprises a mold main body 1, wherein a pouring macropore 2 and a pouring aperture which are communicated with each other are formed in the mold main body 1, the pouring macropore 2 is communicated with the top surface of the mold main body 1, a cavity 3 which is communicated with the pouring macropore 2 is formed in the mold main body 1, a dustproof plate 4 is connected in the cavity 3 in a sliding manner, the thickness of the dustproof plate 4 is equal to the height of the cavity 3, both the left side and the right side of the dustproof plate 4 are in contact with the inner wall of the cavity 3, a round hole 5 which is close to one end of the dustproof plate 4 is formed in the dustproof plate 4, the round hole 5 can be coaxially arranged with the pouring macropore 2, the radius of the round hole 5 is equal to the radius of the pouring macropore 2, the length of the dustproof plate 4 is larger than twice the diameter of the round hole 5, an operator can limit the opening and closing of the pouring macropore 2 by moving the dustproof plate 4 positioned in the cavity 3, when the round hole 5 and the pouring macropore 2 are coaxially arranged with the pouring 2, the inner wall of the round hole 5 is communicated with the outside, and the inner wall of the round hole 2 is coincided with the inner wall of the pouring macropore 2, thus operators can smoothly pour a casting piece on the pouring hole 4 and can completely misplace the pouring macropore 2 on the pouring macropore 2 and the pouring hole 2 when the pouring macropore 4 and the pouring hole 2 is completely misplaced,

as shown in fig. 2 and 3, the top surface of the mold main body 1 is provided with a stirring groove 6 communicated with the cavity 3, the length of the stirring groove 6 is larger than the diameter of the pouring macropore 2, the mold main body 1 is provided with a stirring block 7 sliding in the stirring groove 6, an operator controls the sliding of the dust-proof plate 4 in the cavity 3 by stirring the stirring block 7 in the stirring groove 6, the dust-proof plate 4 is provided with a sliding groove 8, the cross section of the sliding groove 8 is in a T-shaped structure, the stirring block 7 is in sliding connection in the sliding groove 8, the length direction of the sliding groove 8 is perpendicular to the length direction of the stirring groove 6, the groove wall of the stirring groove 6 is provided with a caulking groove 9 for embedding the stirring block 7, the caulking groove 9 is communicated with one end of the stirring groove 6 close to the pouring macropore 2, when the stirring block 7 is embedded in the caulking groove 9, the pouring macropore 2 and the round hole 5 are coaxially arranged, and when the operator needs to perform pouring, the operator dials the shifting block 7 towards the direction of the pouring big hole 2 until one surface of the shifting block 7 towards the pouring big hole 2 is abutted against the inner wall of the chute 8, the pouring big hole 2 is coaxially arranged with the round hole 5, the operator moves the shifting block 7 towards the direction of the embedding groove 9, so that the shifting block 7 slides in the chute 8 and the shifting block 7 is embedded in the embedding groove 9, at the moment, the dust-proof plate 4 can be limited to move in the cavity 3 through the matching of the embedding groove 9 and the shifting block 7, the misplacement of the pouring big hole 2 and the round hole 5 is difficult to occur in the injection molding process, one side of the shifting block 7 is flush with the top surface of the die main body 1, the groove 10 is formed in the top surface of the shifting block 7, the groove 10 is communicated with one side of the shifting block 7 back to the embedding groove 9, the groove 10 is communicated with one side of the shifting block 7 back to the pouring big hole 2, when the operator needs to slide the shifting block 7 towards the pouring big hole 2, the operating personnel stretches into recess 10 with the finger in and the finger contradicts recess 10 and is close to the cell wall of pouring macropore 2 to make the finger can conflict shifting block 7 and pour macropore 2 direction slip, when operating personnel need with shifting block 7 towards the cell wall of caulking groove 9 direction slip, operating personnel's finger contradicts recess 10 is close to the caulking groove 9, thereby make the finger can conflict shifting block 7 and slide towards caulking groove 9 direction, semicircular groove 11 has been seted up on the cell wall that caulking groove 9 set up dorsad shifting groove 6, semicircular groove 11's diameter equals caulking groove 9's groove width, semicircular groove 11's setting makes operating personnel stretch into semicircular groove 11 with the finger in, thereby stir shifting block 7 and move towards the direction of shifting groove 6.

As shown in fig. 4, fig. 5 and fig. 6, a plurality of elastic pieces are arranged in the cavity 3, the elastic pieces always provide force for the dust guard 4 to move back to the pouring macroporous 2, the elastic pieces are compression springs 12, two ends of each compression spring 12 are respectively abutted against the dust guard 4 and the cavity wall of the cavity 3, when the shifting block 7 is not embedded in the caulking groove 9, the compression springs 12 can always abut against the dust guard 4 to slide back to the pouring macroporous 2, the direct shifting block 7 abuts against the shifting groove 6 to be far away from one end of the pouring macroporous 2, when the shifting block 7 abuts against the shifting groove 6 to be far away from one end of the pouring macroporous 2, the dust guard 4 completely shields the pouring macroporous 2, and thus the dust guard 4 can automatically shield the pouring macroporous 2 through the elasticity of the compression springs 12 so as to facilitate operation of operators.

As shown in fig. 1, the mold main body 1 is made of stainless steel material, and the stainless steel material has the characteristics of high strength and stable chemical properties, so that the overall strength and stability of the mold main body 1 are ensured.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a high strength mould, includes mould main part (1), set up pouring macropore (2) and pouring aperture of mutual intercommunication on mould main part (1), its characterized in that: the mold is characterized in that a cavity (3) communicated with the pouring large hole (2) is formed in the mold body (1), a dust-proof plate (4) is connected in the cavity (3) in a sliding mode, a round hole (5) which is coaxially formed in the pouring large hole (2) is formed in one end of the dust-proof plate (4), the radius of the round hole (5) is equal to that of the pouring large hole (2), and the length of the dust-proof plate (4) is larger than twice the diameter of the round hole (5).

2. The high strength mold of claim 1, wherein: the top surface of the die main body (1) is provided with a poking groove (6) communicated with the cavity (3), and the die main body (1) is provided with a poking block (7) sliding in the poking groove (6).

3. The high strength mold of claim 2, wherein: the dustproof plate (4) is provided with a sliding groove (8), the shifting block (7) is slidably connected in the sliding groove (8), the length direction of the sliding groove (8) is perpendicular to the length direction of the shifting groove (6), the groove wall of the shifting groove (6) is provided with a caulking groove (9) for embedding the shifting block (7), the caulking groove (9) is communicated with one end of the shifting groove (6) close to a pouring large hole (2), and when the shifting block (7) is embedded into the caulking groove (9), the pouring large hole (2) is coaxially arranged with the round hole (5).

4. A high strength mold according to claim 3, wherein: one side of the shifting block (7) is flush with the top surface of the die main body (1), and the top surface of the shifting block (7) is provided with a groove (10).

5. The high strength mold according to claim 4, wherein: the groove wall that caulking groove (9) set up dorsad toggle groove (6) is seted up semicircle groove (11), the diameter of semicircle groove (11) equals the groove width of caulking groove (9).

6. The high strength mold of claim 5, wherein: a plurality of elastic pieces are arranged in the cavity (3), and the elastic pieces always provide force for the dust-proof plate (4) to move in the direction of the pouring large hole (2).

7. The high strength mold of claim 6, wherein: the elastic piece is a compression spring (12), and two ends of the compression spring (12) are respectively abutted against the dustproof plate (4) and the cavity wall of the cavity (3).

8. The high strength mold of claim 1, wherein: the die main body (1) is made of stainless steel materials.