CN216938382U

CN216938382U - Steel mould capable of being cooled rapidly

Info

Publication number: CN216938382U
Application number: CN202123353625.0U
Authority: CN
Inventors: 徐飞; 许俊华; 刘建平; 李飞; 查超
Original assignee: Tongling Dongte Industrial Co ltd
Current assignee: Tongling Dongte Industrial Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-12
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a steel die capable of being cooled quickly. The steel mould capable of being rapidly cooled comprises a base plate, wherein a mounting frame and a lower mould are fixedly mounted at the top of the base plate, a first cavity is formed in the lower mould, a hydraulic cylinder is fixedly mounted on the inner wall of the top of the mounting frame, an upper mould is fixedly mounted at the bottom end of an output rod of the hydraulic cylinder, and a second cavity is formed in the upper mould; the liquid reserve tank, liquid reserve tank fixed mounting be in the top of mounting bracket, the top fixed mounting of liquid reserve tank has refrigerating unit, cooling module in the refrigerating unit sets up in the liquid reserve tank. The steel die capable of being rapidly cooled provided by the utility model has the advantages that the upper die and the lower die can be simultaneously cooled, and the cooling effect is better.

Description

Steel mould capable of being cooled rapidly

Technical Field

The utility model relates to the technical field of steel processing equipment, in particular to a steel die capable of being cooled rapidly.

Background

The steel is a material with certain shape, size and performance, which is processed by a steel ingot or a steel billet through a die, and most of the steel needs to be shaped by the steel die during processing, so that the processed steel (the billet, the ingot and the like) generates plastic deformation.

Although the current steel mould is precise in manufacturing and good in moulding effect, because a large amount of heat is generated when steel raw materials are injected into a mould cavity, in order to enable the mould to be rapidly cooled and harden the steel raw materials, people often adopt a cold water spraying method to cool the mould, and the spraying cooling can only cool the upper mould, so that the temperature difference between the upper mould and the lower mould is large, and the cooling effect is poor.

Therefore, there is a need to provide a new steel mold capable of being cooled rapidly to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel mould which can cool an upper mould and a lower mould simultaneously and has better cooling effect and can be cooled quickly.

In order to solve the above technical problems, the present invention provides a steel mold capable of rapid cooling, comprising: the die comprises a base plate, wherein a mounting frame and a lower die positioned in the mounting frame are fixedly mounted at the top of the base plate, a first cavity is formed in the lower die, a hydraulic cylinder is fixedly mounted on the inner wall of the top of the mounting frame, an upper die is fixedly mounted at the bottom end of a hydraulic cylinder output rod, and a second cavity is formed in the upper die; the liquid storage tank is fixedly arranged at the top of the mounting frame, a refrigerating unit is fixedly arranged at the top of the liquid storage tank, and a cooling assembly in the refrigerating unit is arranged in the liquid storage tank; the first liquid pump is fixedly arranged at the top of the mounting frame, the liquid inlet end of the first liquid pump is fixedly connected with the liquid storage tank, and the liquid outlet end of the first liquid pump extends into the first cavity through a first connecting pipe; one end of the first telescopic pipe is fixedly arranged at the top of the upper die, and the other end of the first telescopic pipe is fixedly connected with the first connecting pipe.

Preferably, still include the backward flow circulation mechanism, the backward flow circulation mechanism includes second drawing liquid pump, second connecting pipe, the flexible pipe of second and third connecting pipe, second drawing liquid pump fixed mounting be in the top of mounting bracket and be located the both sides of liquid reserve tank respectively with first drawing liquid pump, the play liquid end of second drawing liquid pump passes through third connecting pipe and liquid reserve tank intercommunication, the one end fixed mounting of second connecting pipe is in the feed liquor of second drawing liquid pump is served, the other end of second connecting pipe extends into in the first cavity, the flexible one end fixed mounting of second be in on the second connecting pipe, the other end of the flexible pipe of second extends into in the second cavity.

Preferably, limiting sliding grooves are formed in the inner walls of the two sides of the mounting frame, sliding blocks are arranged in the limiting sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the upper die.

Preferably, a plurality of limiting holes are symmetrically formed in the top of the lower die, a plurality of limiting columns are symmetrically and fixedly mounted at the bottom of the upper die, and the plurality of limiting columns are matched with the plurality of limiting holes.

Preferably, the top inner wall of mounting bracket goes up symmetry fixed mounting and has two lights, two all be provided with the lamp shade outward, two the lamp shade all with the top inner wall fixed connection of mounting bracket.

Preferably, one side fixed mounting of liquid reserve tank has the moisturizing pipe, be provided with the funnel on the moisturizing pipe, it has the apron to articulate on the funnel.

Compared with the related art, the steel die capable of being rapidly cooled provided by the utility model has the following beneficial effects:

the utility model provides a steel die capable of being cooled rapidly, which comprises the following components:

1. the assembly is convenient to mount through the base plate and the mounting frame, the steel raw material can be shaped through the lower die and the upper die in a matching mode, cooling liquid is conveniently injected into a cooling area through the first cavity and the second cavity which are formed in the lower die and the upper die, the cooling area liquid can be stored in the liquid storage tank, the cooling area liquid in the liquid storage tank can be cooled through the refrigerating unit, the cooling effect is better, the cooling liquid can be injected into the first cavity and the second cavity through the first liquid pump in a matching mode, the first connecting pipe and the first telescopic pipe, and the lower die and the upper die can be cooled simultaneously;

2. the backflow circulating mechanism can enable the cooling liquid to circulate in a flowing mode, the speed drop effect can be improved, the upper die can be prevented from deviating when descending through the arranged limiting sliding groove matched sliding block, the lower die and the upper die are fixed in a limiting mode through the arranged limiting holes and the limiting columns, the lower die and the upper die can be attached to each other, illumination can be provided when light is dark through the arranged illuminating lamp, and machining operation is facilitated.

Drawings

FIG. 1 is a schematic sectional view of a steel mold capable of being rapidly cooled according to the present invention;

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

fig. 3 is a schematic front view of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a mounting frame; 3. a lower die; 4. a first cavity; 5. a hydraulic cylinder; 6. an upper die; 7. a second cavity; 8. a liquid storage tank; 9. a refrigeration unit; 10. a first liquid pump; 11. a first connecting pipe; 12. a first telescopic tube; 13. a second liquid pump; 14. a second connecting pipe; 15. a second telescopic tube; 16. and a third connecting pipe.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic sectional view of a steel mold capable of being rapidly cooled according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic front view of the present invention. The steel mold capable of being rapidly cooled comprises: the device comprises a base plate 1, wherein a mounting frame 2 and a lower die 3 positioned in the mounting frame are fixedly mounted at the top of the base plate 1, a first cavity 4 is formed in the lower die 3, a hydraulic cylinder 5 is fixedly mounted on the inner wall of the top of the mounting frame 2, an upper die 6 is fixedly mounted at the bottom end of an output rod of the hydraulic cylinder 5, and a second cavity 7 is formed in the upper die 6; the liquid storage tank 8 is fixedly arranged at the top of the mounting frame 2, the refrigerating unit 9 is fixedly arranged at the top of the liquid storage tank 8, and a cooling assembly in the refrigerating unit 9 is arranged in the liquid storage tank 8; the first liquid pump 10 is fixedly installed at the top of the mounting frame 2, a liquid inlet end of the first liquid pump 10 is fixedly connected with the liquid storage tank 8, and a liquid outlet end of the first liquid pump 10 extends into the first cavity 4 through a first connecting pipe; one end of the first telescopic pipe 12 is fixedly arranged at the top of the upper die 6, and the other end of the first telescopic pipe 12 is fixedly connected with the first connecting pipe 11; through bed plate 1 and 2 easy to assemble subassemblies of mounting bracket, it can be moulding to the steel raw materials to match upper mould 6 through bed die 3, first cavity 4 and the second cavity 7 of seting up on through bed die 3 and the upper mould 6 conveniently pour into the coolant liquid and cool down the cold district to it, cold district liquid can be saved through liquid reserve tank 8, can cool down to the cold district liquid in the liquid reserve tank 8 through refrigerating unit 9, make its cooling effect better, can pour into the coolant liquid into in first cavity 4 and the second cavity 7 through first drawing liquid pump 10 cooperation and first connecting pipe 11 and first flexible pipe 12, can cool down cold to bed die 3 and upper mould 6 simultaneously.

Still include the backward flow circulation mechanism, the backward flow circulation mechanism includes second drawing liquid pump 13, second connecting pipe 14, the flexible pipe 15 of second and third connecting pipe 16, second drawing liquid pump 13 fixed mounting be in the top of mounting bracket 2 and be located the both sides of liquid reserve tank respectively with first drawing liquid pump, the play liquid end of second drawing liquid pump passes through third connecting pipe and liquid reserve tank intercommunication, the one end fixed mounting of second connecting pipe 14 is in on the feed liquor end of second drawing liquid pump 13, the other end of second connecting pipe 14 extends into in the first cavity 4, the flexible pipe 15 of second's one end fixed mounting be in on the second connecting pipe 14, the other end of the flexible pipe 15 of second extends into in the second cavity 7, can make coolant flow circulation through the backward flow circulation mechanism that sets up, can improve the fast effect that falls.

Spacing spout has been seted up on the both sides inner wall of mounting bracket 2 respectively, slidable mounting has the slider in the spacing spout, the slider with go up 6 fixed connection of mould, through the spacing spout cooperation slider that sets up, take place the skew when can avoiding going up 6 descends of mould.

A plurality of spacing holes have been seted up to the top symmetry of bed die 3, the bottom symmetry fixed mounting of going up mould 6 has a plurality of spacing posts, and is a plurality of spacing post and a plurality of spacing hole looks adaptation through a plurality of spacing holes and a plurality of spacing post that set up can be to the bed die 3 of laminating and the spacing fixed of bed die 6.

Symmetrical fixed mounting has two lights, two on the top inner wall of mounting bracket 2 the light all is provided with the lamp shade outward, two the lamp shade all with mounting bracket 2's top inner wall fixed connection can provide the illumination when light is darker through the light that sets up, makes things convenient for the processing operation.

Preferably, one side fixed mounting of liquid reserve tank 8 has the moisturizing pipe, be provided with the funnel on the moisturizing pipe, it has the apron to articulate on the funnel.

The working principle of the steel die capable of being rapidly cooled provided by the utility model is as follows:

when the steel is shaped, firstly, a proper amount of steel shaping raw materials are injected into a cavity of a lower die 3, then a hydraulic cylinder 5 is started, an output rod extends out to drive an upper die 6 to descend to be attached to the lower die 3 when the hydraulic cylinder 5 runs, then a refrigerating unit 9, a first liquid pump 10 and a second liquid pump 13 are started, the refrigerating unit 9 runs to enable cooling liquid injected into a liquid storage tank 8 in advance to be cooled, the cooled cooling liquid is then pumped out by the running first liquid pump 10, the cooling liquid is shunted and conveyed into a first cavity 4 and a second cavity 7 through a first connecting pipe 11 and a first telescopic pipe 12, the cooling liquid in the first cavity 4 and the second cavity 7 can absorb the steel shaping raw materials and conduct the temperature to the lower die 3 and the upper die 6, the cooling liquid with the temperature being increased is pumped out under the action of the second liquid pump 13, the cooling liquid is conveyed into the liquid storage tank 8 through a second connecting pipe 14, a second telescopic pipe 15 and a third connecting pipe 16 to be cooled by the refrigerating unit 9, make coolant liquid flow cycle according to this way, can reduce the temperature of bed die 3 and last mould 6 fast, make 3 moulding raw materials sclerosis shaping of steel in the chamber of bed die, when light is darker, can open the light and throw light on, make things convenient for the processing operation.

the utility model provides a steel mould capable of being rapidly cooled, a component is conveniently installed through a base plate 1 and an installation frame 2, a lower mould 3 is matched with an upper mould 6 to mould a steel raw material, a first cavity 4 and a second cavity 7 which are arranged on the lower mould 3 and the upper mould 6 are convenient to inject cooling liquid to cool the steel raw material, a liquid storage tank 8 is used for storing cooling liquid, a refrigerating unit 9 is used for cooling the cooling liquid in the liquid storage tank 8, so that the cooling effect is better, the first liquid pump 10 is matched with a first connecting pipe 11 and a first telescopic pipe 12 to inject the cooling liquid into the first cavity 4 and the second cavity 7, the lower mould 3 and the upper mould 6 can be cooled and cooled simultaneously, the cooling liquid can be circulated in a flowing mode through a set backflow circulation mechanism, the speed reduction effect can be improved, the upper mould 6 can be prevented from being deviated when being lowered through a set limit sliding chute matched with a sliding block, through a plurality of spacing holes and a plurality of spacing post that set up, can be to the bed die 3 of laminating with go up 6 spacing fixes of mould, can provide the illumination when light is darker through the light that sets up, make things convenient for the processing operation.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A rapidly coolable steel mold, comprising:

the die comprises a base plate, wherein a mounting frame and a lower die positioned in the mounting frame are fixedly mounted at the top of the base plate, a first cavity is formed in the lower die, a hydraulic cylinder is fixedly mounted on the inner wall of the top of the mounting frame, an upper die is fixedly mounted at the bottom end of a hydraulic cylinder output rod, and a second cavity is formed in the upper die;

the liquid storage tank is fixedly arranged at the top of the mounting frame, a refrigerating unit is fixedly arranged at the top of the liquid storage tank, and a cooling assembly in the refrigerating unit is arranged in the liquid storage tank;

the first liquid pump is fixedly arranged at the top of the mounting frame, the liquid inlet end of the first liquid pump is fixedly connected with the liquid storage tank, and the liquid outlet end of the first liquid pump extends into the first cavity through a first connecting pipe;

one end of the first telescopic pipe is fixedly arranged at the top of the upper die, and the other end of the first telescopic pipe is fixedly connected with the first connecting pipe.

2. The steel die capable of being rapidly cooled according to claim 1, further comprising a backflow circulation mechanism, wherein the backflow circulation mechanism comprises a second liquid pumping pump, a second connecting pipe, a second telescopic pipe and a third connecting pipe, the second liquid pumping pump is fixedly installed at the top of the mounting frame and is respectively located on two sides of the liquid storage tank together with the first liquid pumping pump, a liquid outlet end of the second liquid pumping pump is communicated with the liquid storage tank through the third connecting pipe, one end of the second connecting pipe is fixedly installed at a liquid inlet end of the second liquid pumping pump, the other end of the second connecting pipe extends into the first cavity, one end of the second telescopic pipe is fixedly installed on the second connecting pipe, and the other end of the second telescopic pipe extends into the second cavity.

3. A steel product mold capable of being cooled rapidly according to claim 1, wherein the inner walls of the two sides of the mounting frame are both provided with limiting sliding grooves, sliding blocks are slidably mounted in the limiting sliding grooves, and the sliding blocks are fixedly connected with the upper mold.

4. A steel product mold capable of being rapidly cooled according to claim 1, wherein the top of the lower mold is symmetrically provided with a plurality of limiting holes, the bottom of the upper mold is symmetrically and fixedly provided with a plurality of limiting columns, and the plurality of limiting columns are matched with the plurality of limiting holes.

5. A steel die capable of being cooled rapidly according to claim 1, wherein two illuminating lamps are symmetrically and fixedly installed on the inner wall of the top of the mounting frame, a lampshade is arranged outside each illuminating lamp, and each lampshade is fixedly connected with the inner wall of the top of the mounting frame.

6. A steel product mold as claimed in claim 1 wherein a liquid replenishment pipe is fixedly mounted to one side of the liquid storage tank, a funnel is provided on the liquid replenishment pipe, and a cover plate is hinged to the funnel.