CN215657759U

CN215657759U - Mould structure for producing different types of water chambers

Info

Publication number: CN215657759U
Application number: CN202121818396.2U
Authority: CN
Inventors: 杨豪杰; 赵栋栋; 王景园
Original assignee: Qingdao Jinkailong Machinery Co ltd
Current assignee: Qingdao Jinkailong Machinery Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-28
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a die structure for producing different types of water chambers, which comprises an upper die plate, an upper die holder, a lower die plate, a lower die holder, a forming cavity and a die core. In the working process, the die core is embedded in the forming cavity in the normal working process of the upper die base of the die, and when the die casting product is die-cast after the upper die base and the lower die base are assembled, molten liquid enters the die core at different heights in the forming cavity through the main runner system and the first branch runner and the second branch runner sequentially through the flow distribution plate to be filled and formed, so that water chambers of different types can be simultaneously injected into one forming cavity, the die cores of different types are prevented from being continuously disassembled, and the working efficiency is improved.

Description

Mould structure for producing different types of water chambers

Technical Field

The utility model relates to a mold structure for producing different types of water chambers, in particular to the technical field of molds.

Background

The water chamber mainly has a circulating cooling function, cooling liquid stored in the water chamber flows in the core body, and air passes through the outside, so that the water chamber has a strong cooling function. Most of the existing water chambers are formed by die casting, the types of water chamber dies are multiple, the specifications of order water chambers received by manufacturers are also various, but the existing dies can only die cast the water chambers of one specification, so that the water chambers of different models need to be continuously replaced according to the specifications of the water chambers of different models, time is wasted, and the production cost is improved.

Most of existing water chambers are formed by die casting, the types of water chamber dies are multiple, specifications of order water chambers received by manufacturers are also various, but the existing dies can only die cast the water chambers of one specification, so that the water chambers need to be continuously replaced according to the specifications of the water chambers of different models, time is wasted, and production cost is improved. In the chinese utility model patent publication no: CN 20592683U discloses an automobile radiator water chamber die, wherein the upper die body in the technical scheme comprises an upper die base, a female die and a female die baffle, and the female die is arranged at the central position of the lower surface of the upper die base; the lower die body comprises a lower die base, a male die baffle, an ejector rod, a push plate and a discharging plate, the male die is arranged at the center of the lower die base, the male die is arranged opposite to the female die, and the male die baffle is arranged on two sides of the male die.

Disclosure of Invention

The utility model aims to solve the defects of the prior art, and provides a die structure for producing different types of water chambers, so as to solve the problems that most of the existing water chambers proposed in the background art are formed by die casting, the types of water chamber dies are many, and the specifications of order water chambers received by manufacturers are also various, but the existing die can only die cast a water chamber with one specification, so that the water chambers are required to be continuously replaced according to the specifications of the water chambers with different models, the time is wasted, the production cost is increased, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the mold structure comprises an upper mold plate, an upper mold base, a lower mold plate, a lower mold base, a molding cavity and a mold core, wherein the upper mold base and the upper mold plate are combined to form an upper mold, the lower mold base and the lower mold plate are combined to form a lower mold, the upper mold plate and the lower mold plate are enclosed to form the molding cavity, the mold core is arranged in the molding cavity, a main pouring channel system and a flow distribution plate are arranged on the upper mold plate, and an ejection system is arranged on the lower mold plate and the lower mold base.

Preferably, a plurality of groups of mold cores can be placed in the molding cavity, the mold cores are movable mold cores and can be detached, and the ejection system adopts a common ejector rod demolding mechanism.

Preferably, a plurality of first branch runners and second branch runners different in length are symmetrically arranged on two sides of the flow distribution plate, nozzles are arranged on the end faces of the bottoms of the first branch runners and the second branch runners, a discharge port of the main runner system is communicated with branch runners of the flow distribution plate, the branch runners of the flow distribution plate are communicated with feed ports of the plurality of first branch runners and the plurality of second branch runners, and the nozzles of the first branch runners and the second branch runners correspond to mold cores at different heights inside the molding cavity.

Preferably, one side of the upper die base is provided with a lateral core-pulling structure device assembly, two sides of the upper die base are provided with electromagnetic devices, and an electromagnetic block of the lateral core-pulling structure device assembly is matched with the electromagnetic devices for use.

Preferably, the side direction core pulling structure device subassembly's gag lever post bottom terminal surface is fixed and is provided with the electromagnetism piece, the top terminal surface of gag lever post is provided with the fixed column, the inside spout that is provided with of fixed column, sliding connection montant in the spout, montant bolted connection horizontal pole, the bottom terminal surface of horizontal pole is provided with the electromagnetism piece.

The utility model provides a die structure for producing different types of water chambers, which has the following beneficial effects:

in the working process of the utility model, a plurality of first branch runners and second branch runners with different lengths are symmetrically arranged on both sides of the flow distribution plate, nozzles are arranged on the bottom end surfaces of the first branch runners and the second branch runners, a discharge port of the main runner system is communicated with the branch runners of the flow distribution plate, the branch runners of the flow distribution plate are communicated with the feed ports of the plurality of first branch runners and the second branch runners, and the nozzles of the first branch runners and the second branch runners correspond to mold cores at different heights in the molding cavity, so that in the working process of the utility model, the mold cores are embedded in the molding cavity when an upper mold base of the mold works normally, and when die-casting products are carried out after the upper mold base and a lower mold base are assembled, molten liquid passes through the flow distribution plate, the first branch runners and the second branch runners in sequence to enter the mold cores at different heights in the molding cavity for filling and molding, therefore, the water chambers of different types can be simultaneously injected in one molding cavity, the mold cores of different types are prevented from being continuously disassembled, and the working efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic structural diagram of a mold for producing different types of water chambers according to the present invention;

FIG. 2 is a schematic structural view of a mold structure for producing different types of water chambers according to the present invention;

in the figure: 1. a main runner system; 2. a first jacking cylinder; 3. a second jacking cylinder; 4. mounting a template; 5. an upper die holder; 6. a first branch runner; 7. an electromagnetic device; 8. a second branch pouring channel; 9. a nozzle; 10. a mold core; 11. a molding cavity; 12. a flow distribution plate; 13. a lateral core-pulling structure device assembly; 14. an ejection system; 15. a lower template; 16. a lower die holder; 17. a limiting rod; 18. a spring; 19. fixing a column; 20. a chute; 21. a vertical rod; 22. a cross bar; 23. an electromagnetic block.

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. 1-2, the present invention provides the following technical solutions: the utility model relates to a die structure for producing different types of water chambers, which comprises an upper die plate 4, an upper die base 5, a lower die plate 15, a lower die base 16, a forming cavity 11 and a die core 10, wherein the upper die base 5 and the upper die plate 4 are combined to form an upper die, the lower die base 16 and the lower die plate 15 are combined to form a lower die, the upper die plate 4 and the lower die plate 15 enclose to form the forming cavity 11, the die core 10 is arranged in the forming cavity 11, a main runner system 1 and a flow distribution plate 12 are arranged on the upper die plate 4, and an ejection system 14 is arranged on the lower die plate 15 and the lower die base 16.

As shown in fig. 1, the present embodiment provides a mold structure for producing different types of water chambers, which is characterized in that: a plurality of sets of mold cores 10 can be placed in the molding cavity 11.

As shown in fig. 1, the present embodiment provides a mold structure for producing different types of water chambers, which is characterized in that: the two sides of the flow distribution plate 12 are symmetrically provided with a plurality of first branch runners 6 and second branch runners 8 which are different in length, the bottom end faces of the first branch runners 6 and the second branch runners 8 are provided with nozzles 9, a discharge port of the main runner system 1 is communicated with branch runners of the flow distribution plate 12, the branch runners of the flow distribution plate 12 are communicated with feed ports of the first branch runners 6 and the second branch runners 8, and the nozzles 9 of the first branch runners 6 and the second branch runners 8 correspond to mold cores 10 at different heights inside the molding cavity 11.

As shown in fig. 2, the present embodiment provides a mold structure for producing different types of water chambers, which is characterized in that: one side of the upper die base 5 is provided with a lateral core-pulling structural device assembly 13, two sides of the upper die base are provided with electromagnetic devices 7, and an electromagnetic block 23 of the lateral core-pulling structural device assembly 13 is matched with the electromagnetic devices 7 for use.

As shown in fig. 2, the present embodiment provides a mold structure for producing different types of water chambers, which is characterized in that: the fixed electromagnetism piece 23 that is provided with of gag lever post 17 bottom terminal surface of side direction core pulling structure device subassembly 13, the top terminal surface of gag lever post 17 is provided with fixed column 19, fixed column 19 is inside to be provided with spout 20, sliding connection montant 21 in the spout 20, montant 21 bolted connection horizontal pole 22, the bottom terminal surface of horizontal pole 22 is provided with electromagnetism piece 23.

The utility model has the following use process: in the working process of the utility model, a plurality of first branch runners 6 and second branch runners 8 with different lengths are symmetrically arranged on two sides of a flow distribution plate 12, nozzles 9 are arranged on the bottom end surfaces of the first branch runners 6 and the second branch runners 8, a discharge port of a main runner system 1 is communicated with branch runners of the flow distribution plate 12, the branch runners of the flow distribution plate 12 are communicated with feed ports of the first branch runners 6 and the second branch runners 8, the nozzles 9 of the first branch runners 6 and the second branch runners 8 correspond to mold cores 10 at different heights in a molding cavity 11, therefore, in the working process of the utility model, when an upper mold base of a mold normally works, the mold cores 10 are embedded in the molding cavity 11, and when an upper mold base and a lower mold base are subjected to die casting after being assembled, molten liquid enters the mold cores 10 at different heights in the molding cavity through the flow distribution plate and the first branch runners 6 and the second branch runners 8 through the main runner system 1 sequentially The shaping is filled in portion, can realize from this that the hydroecium of the different grade type of moulding plastics simultaneously in a shaping intracavity portion prevents to carry out continuous dismantlement to the mold core of different grade type, improves work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments, and that modifications, substitutions and alterations may be made thereto without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould structure of production different grade type hydroecium, includes cope match-plate pattern (4), cope match-plate pattern (5), lower bolster (15), die holder (16), becomes die cavity (11) and mold core (10), its characterized in that: the upper die holder (5) and the upper die plate (4) are combined to form an upper die, the lower die holder (16) and the lower die plate (15) are combined to form a lower die, the upper die plate (4) and the lower die plate (15) are enclosed to form a molding cavity (11), a die core (10) is arranged in the molding cavity (11), a main runner system (1) and a flow distribution plate (12) are arranged on the upper die plate (4), a plurality of first branch runners (6) and second branch runners (8) different in length are symmetrically arranged on two sides of the flow distribution plate (12), and nozzles (9) are arranged on the bottom end faces of the first branch runners (6) and the second branch runners (8); one side of the upper die base (5) is provided with a lateral core-pulling structure device assembly (13), the outer walls of the left side and the right side of the upper die base (5) are provided with electromagnetic devices (7), and the lower die plate (15) and the lower die base (16) are provided with ejection systems (14).

2. The mold structure for manufacturing different types of water chambers according to claim 1, wherein: a plurality of groups of mould cores (10) can be placed in the forming cavity (11).

3. The mold structure for manufacturing different types of water chambers according to claim 1, wherein: the discharge hole of the main runner system (1) is communicated with the sub-runners of the flow distribution plate (12), the sub-runners of the flow distribution plate (12) are communicated with the feed inlets of a plurality of first sub-runners (6) and second sub-runners (8), and nozzles (9) of the first sub-runners (6) and the second sub-runners (8) correspond to mold cores (10) at different heights in the molding cavity (11).

4. The mold structure for manufacturing different types of water chambers according to claim 1, wherein: the side direction structure device subassembly of loosing core (13) is fixed to be provided with electromagnetism piece (23) gag lever post (17) bottom terminal surface, the top terminal surface of gag lever post (17) is provided with fixed column (19), fixed column (19) inside is provided with spout (20), sliding connection montant (21) in spout (20), montant (21) bolted connection horizontal pole (22), the bottom terminal surface of horizontal pole (22) is provided with electromagnetism piece (23).

5. The mold structure for manufacturing different types of water chambers according to claim 1, wherein: and the electromagnetic block (23) of the lateral core-pulling structure device assembly (13) is matched with the electromagnetic device (7) for use.