CN220219317U

CN220219317U - Mold cooling structure with water leakage prevention function

Info

Publication number: CN220219317U
Application number: CN202321298182.6U
Authority: CN
Inventors: 滑明强
Original assignee: Haistanpu Automotive Components Tianjin Co ltd
Current assignee: Haistanpu Automotive Components Tianjin Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2023-12-22
Anticipated expiration: 2033-08-30

Abstract

The application relates to the technical field of dies, and disclose a die cooling structure with leak protection water function, including last mould and lower mould, go up the lateral wall of mould and lower mould and all fixedly peg graft there are a set of left cooling pipeline, a set of cooling pipeline and a set of right cooling pipeline, go up the equal fixed mounting in both ends of mould and lower mould and have sealed aircraft bonnet, and two pipe ends of a set of cooling pipeline all run through the lateral wall setting of the sealed aircraft bonnet of homonymy, the outside of going up mould and lower mould all is equipped with inlet tube and outlet pipe, inlet tube and outlet pipe all with the fixed intercommunication setting of the sealed aircraft bonnet of homonymy, go up two lateral walls of mould and lower mould and all fixedly peg graft there are a water inlet tube and a water outlet tube. According to the split cooling pipeline design and the sealing isolation of the interfaces of the cooling pipelines, water leakage phenomenon cannot occur, the problem that water leakage affects the use of the die is effectively avoided, and the stability of a cooling system is improved.

Description

Mold cooling structure with water leakage prevention function

Technical Field

The application relates to the technical field of dies, in particular to a die cooling structure with a water leakage prevention function.

Background

The cooling system of the die means that cooling liquid is intensively conveyed to the die supply water collecting module through temperature control and pumping equipment, and is respectively pumped to the water inlet ends of all cooling pipelines in the die, flows out from the water outlet ends and returns to the die water outlet water collecting module, and then returns to the temperature control and pumping equipment, so that a complete cooling loop is formed, and the product forming efficiency can be improved.

At present, when the cooling liquid is conveyed to a cooling pipeline in the die through pumping equipment, due to the reasons of too high water flow speed, water flow impact and the like, the phenomenon of water leakage at the joint of the pipeline exists, the water leakage not only can influence the normal circulation of the cooling water and normally cool the die, but also can seriously cause the hydrogen embrittlement phenomenon of the die if the water liquid contacts the die and influence the service life of the die, so that the die cooling structure with the water leakage preventing function is provided.

Disclosure of Invention

The utility model provides a purpose is in order to solve among the prior art because water velocity is too fast, reasons such as rivers impact have the phenomenon that pipeline junction leaked, and the normal circulation of cooling water can not only be influenced in the water leakage, to the normal cooling of mould, if the water liquid contacts the mould moreover, seriously can cause the mould hydrogen embrittlement phenomenon, influences the problem of the life of mould, and a mould cooling structure with leak protection water function is proposed.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a mould cooling structure with leak protection water function, includes mould and lower mould, go up the lateral wall of mould and lower mould and all fixedly peg graft there is a set of left cooling pipeline, a set of cooling pipeline and a set of right cooling pipeline, go up the equal fixed mounting in both ends of mould and lower mould and have sealed aircraft bonnet, and two pipe ends of a set of cooling pipeline all run through the lateral wall setting of homonymy sealed aircraft bonnet, the outside of going up mould and lower mould all is equipped with inlet tube and outlet pipe, inlet tube and outlet pipe all with the fixed intercommunication setting of homonymy sealed aircraft bonnet, go up the equal fixed grafting of two lateral walls of mould and lower mould have a water inlet tube and a water outlet tube, each the pipe wall of left cooling pipeline and right cooling pipeline all fixedly peg graft there is the connecting pipe, and each water inlet tube and each water outlet tube all with homonymy a plurality of connecting pipe fixed intercommunication setting.

Preferably, a group of aluminum alloy blocks are fixedly connected to the upper side and the lower side of the inner part of the pipe wall of each of the left cooling pipeline, the cooling pipeline and the right cooling pipeline, and each aluminum alloy block is obliquely arranged.

Preferably, the inner pipe diameters of the left cooling pipeline, the cooling pipeline and the right cooling pipeline are all different.

Preferably, the inside of the water inlet pipe, the water outlet pipe, the water inlet cylinder and the water outlet cylinder is fixedly provided with a sponge cushion.

Preferably, the two pipe ends of each left cooling pipeline and each right cooling pipeline are arranged in a sealing way.

Preferably, the two groups of aluminum alloy blocks on the same side are arranged in a staggered manner.

Compared with the prior art, the application provides a mould cooling structure with leak protection water function, possesses following beneficial effect:

1. this mould cooling structure with leak protection water function through the last mould that is equipped with, lower mould, left cooling pipeline, right cooling pipeline, sealed aircraft bonnet, inlet tube, outlet pipe, water inlet tube, water outlet tube, connecting pipe mutually support, through the cooling pipeline design of components of a whole that can function independently to and seal up the interface to each cooling pipeline, can not take place the phenomenon of leaking, effectively avoid leaking the problem that influences the mould and use, improve cooling system's stability.

2. This mould cooling structure with leak protection water function through the aluminum alloy piece that is equipped with, on the one hand, can slow down water velocity, on the other hand, can improve the cooling effect of heat transfer.

The device does not involve part and prior art the same or can adopt prior art to realize, and this application is through the cooling pipeline design of components of a whole that can function independently to and seal the interface to each cooling pipeline and keep apart, can not take place the phenomenon of leaking, effectively avoids leaking the problem that influences the mould and uses, improves cooling system's stability.

Drawings

FIG. 1 is a schematic diagram of a mold cooling structure with water leakage prevention function according to the present application;

FIG. 2 is a schematic diagram of the distribution structure of the left cooling pipeline, the cooling pipeline and the right cooling pipeline in FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic diagram of a connection structure between the water inlet tube and the left cooling pipeline in FIG. 1;

FIG. 5 is a schematic diagram showing the distribution structure of the aluminum alloy block in FIG. 1.

In the figure: 1. an upper die; 2. a lower die; 3. a left cooling pipeline; 4. cooling the pipeline; 5. a right cooling pipeline; 6. sealing the hood; 7. a water inlet pipe; 8. a water outlet pipe; 9. a water inlet cylinder; 10. a water outlet cylinder; 11. a connecting pipe; 12. an aluminum alloy block; 13. a sponge cushion.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-5, a mold cooling structure with water leakage preventing function comprises an upper mold 1 and a lower mold 2, wherein a group of left cooling pipelines 3, a group of cooling pipelines 4 and a group of right cooling pipelines 5 are fixedly inserted into the side walls of the upper mold 1 and the lower mold 2, a sealing hood 6 is fixedly installed at two ends of the upper mold 1 and the lower mold 2, two pipe ends of the group of cooling pipelines 4 are respectively arranged through the side walls of the same-side sealing hood 6, a water inlet pipe 7 and a water outlet pipe 8 are respectively arranged at the outer sides of the upper mold 1 and the lower mold 2, the water inlet pipe 7 and the water outlet pipe 8 are respectively fixedly communicated with the same-side sealing hood 6, a water inlet pipe 9 and a water outlet pipe 10 are respectively fixedly inserted into the two side walls of the upper mold 1 and the lower mold 2, connecting pipes 11 are respectively fixedly inserted into the pipe walls of the left cooling pipelines 3 and the right cooling pipelines 5, and the water inlet pipes 9 and the water outlet pipes 10 are respectively fixedly communicated with a plurality of connecting pipes 11 at the same side.

The upper side and the lower side of the inner part of the pipe wall of each left cooling pipe 3, each cooling pipe 4 and each right cooling pipe 5 are fixedly connected with a group of aluminum alloy blocks 12, and each aluminum alloy block 12 is obliquely arranged, so that the heat exchange cooling effect can be improved and the water flow speed can be slowed down through the arrangement.

The inner pipe diameters of the left cooling pipeline 3, the cooling pipeline 4 and the right cooling pipeline 5 are all different, and through the arrangement, the pipeline with the proper pipe diameter can be selected according to the design positions of the product and the pipeline, so that the proper cooling can be carried out on each position, and the cooling temperature difference phenomenon is reduced.

The inside of inlet tube 7, outlet pipe 8, water inlet tube 9 and water outlet tube 10 is all fixed and is equipped with foam-rubber cushion 13, through this kind of setting, not only can slow down the speed of intaking, can hold back the impurity in the cooling water moreover.

Both pipe ends of each left cooling pipe 3 and each right cooling pipe 5 are provided in a sealed manner, by which water can be prevented from contacting the upper die 1 and the lower die 2 from the inside.

The two groups of aluminum alloy blocks 12 on the same side are arranged in a staggered manner, and through the arrangement, the heat exchange effect of the aluminum alloy blocks 12 can be improved.

In this application, during the use, when needing to carry out the mould cooling, carry out synchronous work of intaking through inlet tube 7 and water inlet tube 9, the inside back of sealed aircraft bonnet 6 of homonymy is got into respectively to the water that inlet tube 7 got into, in each cooling pipeline 4 of getting into respectively, again follow sealed aircraft bonnet 6 and the outlet pipe 8 of opposite side, and the water that water inlet tube 9 got into is inside through homonymy connecting pipe 11 entering left cooling pipeline 3 and right cooling pipeline 5 that correspond, again from connecting pipe 11 and the play water section of thick bamboo 10 of homonymy opposite side discharge, owing to adopted intaking respectively, can reduce water pressure and play water pressure, and the mouth of pipe of left cooling pipeline 3, cooling pipeline 4 and right cooling pipeline 5 all seals aircraft bonnet 6, water inlet tube 9 and play water section of thick bamboo 10 keep apart, so can not take place the phenomenon of leaking.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.

Claims

1. The utility model provides a mould cooling structure with leak protection water function, includes mould (1) and lower mould (2), its characterized in that, go up the lateral wall of mould (1) and lower mould (2) and all fixedly peg graft and have a set of left cooling pipeline (3), a set of cooling pipeline (4) and a set of right cooling pipeline (5), go up the equal fixed mounting in both ends of mould (1) and lower mould (2) and have sealed aircraft bonnet (6), and two pipe ends of a set of cooling pipeline (4) all run through the lateral wall setting of homolateral sealing aircraft bonnet (6), the outside of going up mould (1) and lower mould (2) all is equipped with inlet tube (7) and outlet pipe (8), inlet tube (7) and outlet pipe (8) all with homolateral sealing aircraft bonnet (6) fixed intercommunication setting, the two lateral walls of going up mould (1) and lower mould (2) all are fixed with water inlet tube (9) and water outlet tube (10), each left cooling pipeline (3) and right cooling pipeline (5) pipe wall all are fixed with connecting pipe (11), and each water inlet tube (9) and each water outlet tube (10) are all fixed with a plurality of connecting tube and are all connected.

2. The mold cooling structure with the water leakage preventing function according to claim 1, wherein a group of aluminum alloy blocks (12) are fixedly connected to the upper side and the lower side of the inner part of the pipe wall of each of the left cooling pipeline (3), the cooling pipeline (4) and the right cooling pipeline (5), and each aluminum alloy block (12) is obliquely arranged.

3. The mold cooling structure with the water leakage preventing function according to claim 1, wherein the inner pipe diameters of the left cooling pipe (3), the cooling pipe (4) and the right cooling pipe (5) are all different.

4. The mold cooling structure with the water leakage preventing function according to claim 1, wherein the inside of the water inlet pipe (7), the water outlet pipe (8), the water inlet cylinder (9) and the water outlet cylinder (10) is fixedly provided with a foam cushion (13).

5. A mould cooling structure with leakage protection according to claim 1, characterized in that both pipe ends of each left cooling pipe (3) and each right cooling pipe (5) are arranged in a sealing manner.

6. A mould cooling structure with water leakage prevention function according to claim 2, characterized in that two groups of aluminium alloy blocks (12) on the same side are arranged in a staggered manner.