CN215544820U

CN215544820U - Long service life's die casting die

Info

Publication number: CN215544820U
Application number: CN202121842244.6U
Authority: CN
Inventors: 王勇
Original assignee: Linyi Shunlei Machinery Co ltd
Current assignee: Linyi Shunlei Machinery Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-18
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the field of die-casting dies and discloses a die-casting die with long service life, which comprises a hollow underframe, wherein the top of the hollow underframe is fixedly connected with four side frames, the tops of the four side frames are fixedly connected with the same top frame, the top of the top frame is fixedly connected with a hydraulic cylinder, an outer plate is fixedly connected onto the hydraulic cylinder, an inner plate is arranged in the hollow underframe in a sliding manner, two vertical plates are fixedly connected onto one sides of the outer plate and the inner plate, which are close to each other, the two vertical plates are fixedly connected with the same die-casting die, a square hole is formed in the die-casting die, a die-casting die groove block is clamped in the square hole, an L-shaped groove is formed in one side of the die-casting die groove block, and an L-shaped plate is arranged in the L-shaped groove in a sliding manner. The utility model has the following advantages and effects: conveniently take off die casting die groove piece and maintain to can carry out the shock attenuation to die casting die, effectively improve die casting die life.

Description

Long service life's die casting die

Technical Field

The utility model relates to the technical field of die-casting dies, in particular to a die-casting die with long service life.

Background

The die-casting die is a tool for casting metal parts, and is a tool for completing a die-casting process on a special die-casting die forging machine. 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.

The service life of the die-casting die cannot be effectively prolonged in the prior art, and the method for prolonging the service life of the die-casting die is too single and is not beneficial to popularization and use.

Therefore, a die-casting die which can effectively prolong the service life of the die-casting die and has a better method for prolonging the service life of the die-casting die needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die-casting die with long service life, which has the advantages of effectively prolonging the service life of the die-casting die and having a better effect of prolonging the service life of the die-casting die.

The technical purpose of the utility model is realized by the following technical scheme: the die-casting die comprises a hollow underframe, wherein four side frames are fixedly connected to the top of the hollow underframe, the top of each side frame is fixedly connected with the same top frame, the top of each top frame is fixedly connected with a hydraulic cylinder, an outer plate is fixedly connected onto the hydraulic cylinder, an inner plate is slidably mounted in the hollow underframe, two vertical plates are fixedly connected to one side, close to each other, of the outer plate and the inner plate, the two vertical plates are fixedly connected with the same die-casting die, a square hole is formed in the die-casting die, a die-casting die groove block is clamped in the square hole, an L-shaped groove is formed in one side of the die-casting die groove block, an L-shaped plate is slidably mounted in the L-shaped groove, a transverse plate is fixedly connected to one side of the L-shaped plate, a side plate is fixedly connected to one side, a square plate is fixedly connected to one side of the transverse plate, the square groove has all been seted up on quad slit and the square plate, L template and square plate and square groove looks clamping, the welding of one side of L template has the inner spring, the one end of inner spring welds on one side inner wall in L type groove, the welding of the bottom of inner plate has two damping spring, damping spring's bottom welds on the bottom inner wall of cavity chassis.

The utility model is further provided with: two vertical holes are formed in the top of the hollow underframe, and the vertical plates are slidably mounted in the vertical holes.

The utility model is further provided with: and a transverse hole is formed in the inner wall of one side of the L-shaped groove, and the transverse plate is slidably arranged in the transverse hole.

Through adopting above-mentioned technical scheme, make things convenient for the diaphragm to remove in the horizontal.

The utility model is further provided with: one side of the pulling plate is contacted with the side plate.

The utility model is further provided with: the top of the inner plate is in contact with the inner wall of the top of the hollow underframe.

Through adopting above-mentioned technical scheme, conveniently carry out spacing processing to the inner panel.

The utility model is further provided with: the two die-casting molds are symmetrically arranged.

Through adopting above-mentioned technical scheme, two die casting die cooperations are used, are convenient for carry out the die-casting operation.

The utility model has the beneficial effects that:

1. according to the die-casting die, the vertical plate, the die-casting die, the square hole, the die-casting die groove block, the L-shaped plate, the transverse plate, the side plate, the pull plate, the square plate and the inner spring are arranged, the L-shaped plate and the square plate can be moved out of the corresponding square groove only by pulling the pull plate, the limit on the die-casting die groove block can be removed, the die-casting die groove block can be conveniently taken out for maintenance, and the service life of the die-casting die is prolonged.

2. According to the utility model, through the arrangement of the die-casting die, the vertical plate, the inner plate and the damping spring, when the die-casting operation is carried out, the die-casting die can be subjected to damping buffering through the damping spring, so that the service life of the die-casting die is further prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a die-casting mold with a long service life, which is provided by the utility model.

Fig. 2 is a schematic sectional structural view of a die casting mold with a long service life according to the present invention.

Fig. 3 is a schematic view of a portion a of fig. 2.

In the figure, 1, a hollow chassis; 2. a side frame; 3. a top frame; 4. a hydraulic cylinder; 5. an outer plate; 6. an inner plate; 7. a vertical plate; 8. a die-casting die; 9. a square hole; 10. a die-casting mold groove block; 11. an L-shaped plate; 12. a transverse plate; 13. a side plate; 14. pulling a plate; 15. a square plate; 16. an inner spring; 17. a shock absorbing spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a die-casting die with long service life, which comprises a hollow underframe 1, wherein the top of the hollow underframe 1 is fixedly connected with four side frames 2, the tops of the four side frames 2 are fixedly connected with a same top frame 3, the top of the top frame 3 is fixedly connected with a hydraulic cylinder 4, an outer plate 5 is fixedly connected onto the hydraulic cylinder 4, an inner plate 6 is arranged in the hollow underframe 1 in a sliding manner, two vertical plates 7 are fixedly connected onto one sides of the outer plate 5 and the inner plate 6, which are close to each other, the same die-casting die 8 is fixedly connected onto the two vertical plates 7, a square hole 9 is arranged on the die-casting die 8, a die-casting die groove block 10 is clamped in the square hole 9, an L-shaped groove is arranged on one side of the die-casting die block 10, an L-shaped plate 11 is arranged in the L-shaped groove in a sliding manner, a transverse plate 12 is fixedly connected onto one side of the L-shaped plate 11, and a side of the two die-casting die 8, which is far away from each other side, is fixedly connected with a side plate 13, one side of the transverse plate 12 is fixedly connected with a pulling plate 14, one side of the pulling plate 14 is fixedly connected with a square plate 15, square grooves are respectively arranged on the square hole 9 and the square plate 15, the L-shaped plate 11 and the square plate 15 are clamped with the square grooves, one side of the L-shaped plate 11 is welded with an inner spring 16, one end of the inner spring 16 is welded on the inner wall of one side of the L-shaped groove, the bottom of the inner plate 6 is welded with two damping springs 17, the bottom ends of the damping springs 17 are welded on the inner wall of the bottom of the hollow underframe 1, the pulling plate 14 is pulled, the pulling plate 14 drives the transverse plate 12 to move, the transverse plate 12 drives the L-shaped plate 11 to move, the L-shaped plate 11 extrudes the inner spring 16, the pulling plate 14 drives the square plate 15 to move, the L-shaped plate 11 and the square plate 15 are moved out of the square grooves, then the die-casting groove block 10 is pulled, the die-casting groove block 10 can be disassembled for maintenance, the service life of the die-casting die 8 can be prolonged, in the die-casting process of the die-casting die 8, can utilize damping spring 17 to carry out the shock attenuation buffering to die casting die 8, further improve die casting die 8's life.

According to shown in fig. 2 and 3, two vertical holes are formed in the top of the hollow underframe 1, the vertical plate 7 is slidably mounted in the vertical holes, the vertical plate 7 convenient to move vertically is provided with a transverse hole on the inner wall of one side of the L-shaped groove, the transverse plate 12 is slidably mounted in the transverse hole, the transverse plate 12 convenient to move transversely is arranged in the transverse hole, the top of the inner plate 6 is in contact with the inner wall of the top of the hollow underframe 1, and the die-casting die 8 below is conveniently limited.

According to the illustration in fig. 1, one side of the pulling plate 14 is in contact with the side plate 13, so that the pulling plate 14 is limited, and the two die casting molds 8 are symmetrically arranged.

The die-casting die with long service life provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The die-casting die with long service life is characterized by comprising a hollow underframe (1), wherein the top of the hollow underframe (1) is fixedly connected with four side frames (2), the tops of the four side frames (2) are fixedly connected with a same top frame (3), the top of the top frame (3) is fixedly connected with a hydraulic cylinder (4), an outer plate (5) is fixedly connected onto the hydraulic cylinder (4), an inner plate (6) is arranged in the hollow underframe (1) in a sliding manner, two vertical plates (7) are fixedly connected to one sides, close to each other, of the outer plate (5) and the inner plate (6), a same die-casting die (8) is fixedly connected onto the two vertical plates (7), a square hole (9) is formed in the die-casting die (8), a die-casting die groove block (10) is clamped in the square hole (9), and an L-shaped groove is formed in one side of the die-casting die groove block (10), l type inslot slidable mounting has L template (11), one side fixedly connected with diaphragm (12) of L template (11), the equal fixedly connected with curb plate (13) in one side that two die casting die (8) kept away from each other, one side fixedly connected with arm-tie (14) of diaphragm (12), one side fixedly connected with square plate (15) of arm-tie (14), the square groove has all been seted up on quad slit (9) and square plate (15), L template (11) and square plate (15) and square groove looks clamping, the welding of one side of L template (11) has inner spring (16), the one end of inner spring (16) welds on one side inner wall in L type groove, the welding of the bottom of inner plate (6) has two damping spring (17), the bottom welding of damping spring (17) is on the bottom inner wall of cavity chassis (1).

2. The die-casting die with the long service life is characterized in that two vertical holes are formed in the top of the hollow underframe (1), and the vertical plate (7) is slidably mounted in the vertical holes.

3. The die-casting die with the long service life as claimed in claim 1, wherein a transverse hole is formed in the inner wall of one side of the L-shaped groove, and the transverse plate (12) is slidably mounted in the transverse hole.

4. A long-life die-casting mold as claimed in claim 1, wherein one side of the pulling plate (14) is in contact with the side plate (13).

5. A long-life die-casting mold as claimed in claim 1, wherein the top of the inner plate (6) is in contact with the top inner wall of the hollow chassis (1).

6. A long-life die-casting die as claimed in claim 1, wherein the two die-casting dies (8) are symmetrically arranged.