CN216359304U

CN216359304U - Die casting die structure with central feeding sprue

Info

Publication number: CN216359304U
Application number: CN202122484154.0U
Authority: CN
Inventors: 张帅; 白坤鹏; 孙德东; 张庆国; 任贵中; 解修伟; 杨恒; 黄涛
Original assignee: Shandong Zhongcheng Intelligent Manufacturing Technology Co ltd
Current assignee: Shandong Zhongcheng Intelligent Manufacturing Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-22
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a die-casting die structure with a central feeding sprue, and particularly relates to the technical field of die-casting dies. The collecting mechanism is arranged, so that the personal safety of operators is protected, overflowing materials can be collected for reuse, and the temperature of gas discharged from the interior of the collecting box can be effectively reduced through the matching of the condensing plate and the baffle plate, so that the practicability and safety of the device are obviously improved.

Description

Die casting die structure with central feeding sprue

Technical Field

The utility model relates to the technical field of die-casting dies, in particular to a die-casting die structure with a central feeding gate.

Background

The die-casting die is a tool for casting metal parts, and a tool for completing a die-casting process on a special die-casting die forging machine, and the basic process of die-casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state.

However, when the existing die-casting die is used, materials and gas are directly discharged together through the internal exhaust groove, and the phenomenon of scalding can occur if an operator carelessly discharges the materials and the gas.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a die casting mold structure with a central feeding gate, which not only protects the personal safety of the operator, but also enables the overflowing material to be collected for reuse by a collecting mechanism, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a die-casting die structure with a central feeding sprue comprises a fixed die, wherein a movable die is arranged at the top of the fixed die, a feeding sprue is arranged at the top of the movable die, two exhaust grooves are formed in the top of the fixed die, and collecting mechanisms are arranged on two sides of the fixed die;

the collecting mechanism comprises a collecting box, a first through hole is formed in one side of the collecting box, a plurality of second through holes are formed in the top of the collecting box, an outlet is formed in the bottom of the collecting box, a sealing cover is arranged inside the outlet, the cross section of the sealing cover is T-shaped, and a sealing rubber pad is arranged at the top of the sealing cover.

In a preferred embodiment, the top of the collecting box is provided with two supporting plates, the two supporting plates are symmetrically distributed on the central line of the top of the collecting box, the tops of the two supporting plates are provided with a condensation plate together, and the bottom of the condensation plate is provided with a baffle.

In a preferred embodiment, the collecting box is provided with a placing plate at the bottom, one side of the placing plate is connected with one side of the fixed die, a movable plate is hinged to one side of the placing plate, one side of the movable plate is in contact with one side of the collecting box, and one side of the collecting box is provided with a handle.

In a preferred embodiment, the top of the support plate is provided with a connecting mechanism, the connecting mechanism comprises a first connecting plate, the top of the first connecting plate is provided with a second connecting plate, and the top of the second connecting plate is provided with a mounting block.

In a preferred embodiment, the top of the mounting block is provided with a groove, the bottom of the mounting block is provided with a threaded groove, a connecting rod is arranged in the groove, and a rotating block is arranged at the top of the connecting rod.

In a preferred embodiment, the bottom of the connecting rod is provided with a threaded rod, and one end of the threaded rod penetrates through the second connecting plate and the first connecting plate in sequence and extends into the first connecting plate.

The utility model has the technical effects and advantages that:

1. by arranging the collecting mechanism, the personal safety of operators is protected, overflowing materials can be collected for reuse, and the temperature of gas discharged from the collecting box can be effectively reduced by matching the condensing plate with the baffle plate, so that the practicability and the safety of the device are obviously improved;

2. through setting up coupling mechanism and placing mutually supporting of board and fly leaf, not only make placing that the collecting box can be firm on its position that corresponds, through the setting of installing piece, connecting rod, commentaries on classics piece and threaded rod mutually supporting moreover, still make connecting rod, commentaries on classics piece and threaded rod can not take place the phenomenon of losing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

The reference signs are: 1. fixing a mold; 2. moving the mold; 3. a collection box; 4. sealing the cover; 5. a support plate; 6. a condensing plate; 7. a baffle plate; 8. placing the plate; 9. a movable plate; 10. a handle; 11. a first connecting plate; 12. a second connecting plate; 13. mounting blocks; 14. a connecting rod; 15. rotating the block; 16. a threaded rod.

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.

The die-casting die structure with the central feeding sprue shown in the attached figures 1-3 comprises a fixed die 1, wherein a movable die 2 is arranged at the top of the fixed die 1, the top of the movable die 2 is provided with the feeding sprue, the top of the fixed die 1 is provided with two exhaust grooves, and two sides of the fixed die 1 are provided with collecting mechanisms;

collect the mechanism and include collecting box 3, first through-hole has been seted up to 3 one sides of collecting box, a plurality of second through-holes have been seted up at 3 tops of collecting box, the export has been seted up to 3 bottoms of collecting box, export inside is provided with closing cap 4, closing cap 4 cross sectional shape sets up to the T shape, closing cap 4 top is provided with sealing rubber pad, 3 tops of collecting box are provided with two backup pads 5, two backup pads 5 are with 3 top central line symmetric distributions of collecting box, 5 tops of two backup pads are provided with condensing panel 6 jointly, 6 bottoms of condensing panel set up baffle 7, so that will collect the material that together flows with the air from the exhaust duct through collecting the mechanism.

As shown in the attached

drawings

1, 2 and 3, a connecting mechanism is arranged at the top of the supporting plate 5, the connecting mechanism comprises a first connecting plate 11, a second connecting plate 12 is arranged at the top of the first connecting plate 11, an installation block 13 is arranged at the top of the second connecting plate 12, a groove is formed in the top of the installation block 13, a thread groove is formed in the bottom of the installation block 13, a connecting rod 14 is arranged in the groove, a rotating block 15 is arranged at the top of the connecting rod 14, a threaded rod 16 is arranged at the bottom of the connecting rod 14, one end of the threaded rod 16 sequentially penetrates through the second connecting plate 12 and the first connecting plate 11 and extends to the inside of the first connecting plate 11, so that the collecting box 3 is arranged at a position corresponding to gas through the connecting mechanism.

As shown in fig. 1, 2 and 3, the bottom of the collecting box 3 is provided with a placing plate 8, one side of the placing plate 8 is connected with one side of the fixed die 1, one side of the placing plate 8 is hinged with a movable plate 9, one side of the movable plate 9 is contacted with one side of the collecting box 3, and one side of the collecting box 3 is provided with a handle 10, so that the position of the collecting box 3 is fixed again by the matching of the placing plate 8 and the movable plate 9.

The working principle of the utility model is as follows: when the die-casting machine is in actual use, the die-casting can be carried out only by injecting materials from the feeding sprue, when in die-casting, air between the fixed die 1 and the movable die 2 and overflowing materials are discharged into the collecting box 3 together through the exhaust groove, when the air flow and the overflowing materials move into the collecting box 3, the air flow is discharged outwards through the second through hole, the materials fall into the collecting box 3, when the collecting box 3 needs to be removed to treat the materials in the collecting box, only the rotating block 15 needs to be rotated to drive the threaded rod 16 and the connecting rod 14 to move upwards, the movable plate 9 is moved to a proper direction after being moved to a proper position, then the collecting box 3 can be taken down by pulling the handle 10 to the proper direction, and at the moment, the materials in the collecting box 3 can be treated by opening the sealing cover 4.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A die casting die structure with center feeding runner, includes cover half (1), its characterized in that: the top of the fixed die (1) is provided with a movable die (2), the top of the movable die (2) is provided with a feeding sprue, the top of the fixed die (1) is provided with two exhaust grooves, and two sides of the fixed die (1) are provided with collecting mechanisms;

the collecting mechanism comprises a collecting box (3), a first through hole is formed in one side of the collecting box (3), a plurality of second through holes are formed in the top of the collecting box (3), an outlet is formed in the bottom of the collecting box (3), a sealing cover (4) is arranged inside the outlet, the cross section of the sealing cover (4) is T-shaped, and a sealing rubber pad is arranged at the top of the sealing cover (4).

2. A die casting mold structure with a central feed gate as claimed in claim 1, wherein: the top of the collecting box (3) is provided with two supporting plates (5), the two supporting plates (5) are symmetrically distributed with the central line of the top of the collecting box (3), the tops of the two supporting plates (5) are provided with a condensing plate (6) together, and the bottom of the condensing plate (6) is provided with a baffle (7).

3. A die casting mold structure with a central feed gate as claimed in claim 1, wherein: the collecting box is characterized in that a placing plate (8) is arranged at the bottom of the collecting box (3), one side of the placing plate (8) is connected with one side of the fixed die (1), a movable plate (9) is hinged to one side of the placing plate (8), one side of the movable plate (9) is in contact with one side of the collecting box (3), and a handle (10) is arranged on one side of the collecting box (3).

4. A die casting mold structure with a central feed gate as claimed in claim 2, wherein: the top of the supporting plate (5) is provided with a connecting mechanism, the connecting mechanism comprises a first connecting plate (11), the top of the first connecting plate (11) is provided with a second connecting plate (12), and the top of the second connecting plate (12) is provided with a mounting block (13).

5. A die casting mold structure with a central feed gate as claimed in claim 4, wherein: the mounting block (13) top is seted up flutedly, the thread groove has been seted up to mounting block (13) bottom, the inside connecting rod (14) that is provided with of recess, commentaries on classics piece (15) occasionally at connecting rod (14) top.

6. A die casting mold structure with a central feed gate as claimed in claim 5, wherein: the bottom of the connecting rod (14) is provided with a threaded rod (16), and one end of the threaded rod (16) sequentially penetrates through the second connecting plate (12) and the first connecting plate (11) and extends to the interior of the first connecting plate (11).