CN212081783U

CN212081783U - Efficient cooling device for die steel production

Info

Publication number: CN212081783U
Application number: CN202020489676.2U
Authority: CN
Inventors: 姜颖
Original assignee: Tianjin Gunte Technology Co ltd
Current assignee: Tianjin Gunte Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-04
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a die steel production is with high-efficient cooling device, including the cooler bin, the last fixed surface of cooler bin is connected with the cooling layer, the inside fixedly connected with conveying passageway of cooling layer, the inside swing joint of conveying passageway has the transfer roller, the one end fixedly connected with motor of transfer roller, the lower surface of cooling layer is provided with the delivery port, the left side fixedly connected with inlet tube of cooler bin, the one end fixedly connected with water pump of cooler bin is kept away from to the inlet tube, the output fixedly connected with outlet pipe of water pump. The utility model discloses, adopt the water-cooling for it soaks in the cooling water, can carry out the cooling of longer time, and cooling effect is good, cooling efficiency is high, uses liquid nitrogen box, makes the water after the cooling cool down, recycles, has saved the waste of water resource, can carry out long-time cooling moreover, makes the temperature of cooling water keep under the lower temperature, makes cooling effect good.

Description

Efficient cooling device for die steel production

Technical Field

The utility model relates to a mould steel equipment processing technology field especially relates to a mould steel production is with high-efficient cooling device.

Background

Die steel is a steel grade used for manufacturing dies such as cold stamping dies, hot forging dies, die casting dies and the like. The die is a main processing tool for manufacturing parts in industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly affects the quality of the pressure processing technology, the precision yield of products and the production cost, and the quality and the service life of the die are mainly affected by die materials and heat treatment except by reasonable structural design and processing precision.

The existing cooling device mostly adopts air cooling or utilizes spraying water mist to cool, the cooling efficiency is low or the cooling effect is low, and the cooling effect is reduced after the cooling device is used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency cooling device for producing die steel.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency cooling device for die steel production comprises a cooling box, wherein a cooling layer is fixedly connected to the upper surface of the cooling box, a conveying channel is fixedly connected to the inside of the cooling layer, a conveying roller is movably connected to the inside of the conveying channel, a motor is fixedly connected to one end of the conveying roller, a water outlet is arranged on the lower surface of the cooling layer, a water inlet pipe is fixedly connected to the left side of the cooling box, a water pump is fixedly connected to one end, away from the cooling box, of the water inlet pipe, a water outlet pipe is fixedly connected to the output end of the water pump, a liquid nitrogen box is fixedly connected to the inside of the cooling box, an air inlet is fixedly connected to the right side of the liquid nitrogen box, an air outlet is fixedly connected to the right side of the liquid nitrogen box and below the air inlet, a cooling plate is fixedly connected, one end fixedly connected with baffle that liquid nitrogen case was kept away from to the filter.

As a further description of the above technical solution:

the conveying channel comprises a material conveying section, a cooling section is fixedly connected to the right side of the material conveying section, and a material discharging section is fixedly connected to the right side of the cooling section.

As a further description of the above technical solution:

the water outlet is positioned above the cooling plate, and the surface of the cooling plate is provided with a through hole.

As a further description of the above technical solution:

the one end that the pump body was kept away from to the inlet tube extends to the top on cooling layer, the one end of cooling plate extends to the inside of liquid nitrogen case.

As a further description of the above technical solution:

the one end that liquid nitrogen case was kept away from to the air inlet extends to the outside of cooler bin, the one end that liquid nitrogen case was kept away from to the gas outlet extends to the outside of cooler bin.

As a further description of the above technical solution:

the one end that the pump body was kept away from to the inlet tube extends to the inside of cooler bin, the inside of cooler bin is provided with the cooling water.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this high-efficient cooling device is used in mould steel production adopts the water-cooling for it soaks in the cooling water, can carry out the cooling of longer time, and the cooling effect is good, cooling efficiency is high.

2. Compared with the prior art, this high-efficient cooling device is used in mould steel production uses the liquid nitrogen case, makes the water after the cooling cool down, recycles, has saved the waste of water resource, can carry out long-time cooling moreover, makes the temperature of cooling water keep under the lower temperature, makes the cooling effect good.

Drawings

FIG. 1 is a schematic view of the internal structure of a high-efficiency cooling device for producing die steel according to the present invention;

FIG. 2 is a schematic view of the overall structure of a high-efficiency cooling device for producing die steel according to the present invention;

fig. 3 is a top view of the utility model provides a high-efficient cooling device is used in die steel production.

Illustration of the drawings:

1. a cooling tank; 2. a cooling layer; 3. a transfer channel; 4. a conveying roller; 5. a water outlet; 6. a water inlet pipe; 7. a water pump; 8. a water outlet pipe; 9. a liquid nitrogen tank; 10. an air inlet; 11. an air outlet; 12. a cooling plate; 13. a filter plate; 14. a baffle plate; 15. a motor; 301. a feeding section; 302. a cooling section; 303. and a discharging section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of die steel production is with high-efficient cooling device: comprises a cooling box 1, the cooling box 1 is used for cooling a die steel tool, the upper surface of the cooling box 1 is fixedly connected with a cooling layer 2, the cooling layer 2 is used for placing cooling steel, the inside of the cooling layer 2 is fixedly connected with a conveying channel 3, the conveying channel 3 is a channel for die steel movement, the inside of the conveying channel 3 is movably connected with a conveying roller 4, the conveying roller 4 is used for enabling the die steel to move, one end of the conveying roller 4 is fixedly connected with a motor 15, the motor 15 provides power transmitted by the conveying roller 4, the lower surface of the cooling layer 2 is provided with a water outlet 5, the water outlet 5 is used for cooling the outlet of the post-water, the left side of the cooling box 1 is fixedly connected with a water inlet pipe 6, the water inlet pipe 6 absorbs water from the cooling box 1, one end of the water inlet pipe 6 far away from the cooling box 1 is fixedly connected with, 8 pipelines that go out water of outlet pipe, the inside fixedly connected with liquid nitrogen case 9 of cooler bin 1, liquid nitrogen case 9 holds the place of liquid nitrogen, the right side fixedly connected with air inlet 10 of liquid nitrogen case 9, the inlet port of air inlet 10 liquid nitrogen, the right side of liquid nitrogen case 9 and the below fixedly connected with gas outlet 11 that is located air inlet 10, the export of 11 liquid nitrogen in gas outlet, the last fixed surface of liquid nitrogen case 9 is connected with the cooling plate 12, cooling plate 12 is used for reducing the cooling water after the cooling, the left side fixedly connected with filter 13 of liquid nitrogen case 9, the water behind the cooling die steel is filtered to filter 13, the one end fixedly connected with baffle 14 of liquid nitrogen case 9 is kept away from to filter 13, baffle 14 makes the water after the cooling can flow through from filter 13.

The conveying channel 3 comprises a material conveying section 301 for feeding, a cooling section 302 is fixedly connected to the right side of the material conveying section 301, mold steel is soaked and cooled, a discharge section 303 is fixedly connected to the right side of the cooling section 302, cooling is finished, discharging is carried out, the position of a water outlet 5 is located above a cooling plate 12, cooled water can fall onto the cooling plate 12, through holes are formed in the surface of the cooling plate 12, circulation of the water is facilitated, one end, away from a pump body 7, of a water inlet pipe 8 extends to the upper side of a cooling layer 2, the water in the cooling layer 2 is made to be flowing water, one end of the cooling plate 12 extends to the inside of a liquid nitrogen box 9, the cooled water is cooled conveniently, one end, away from the liquid nitrogen box 9, of an air inlet 10 extends to the outside of the cooling box 1, one end, away from the liquid nitrogen box 9, of an air outlet 11 extends to the outside of the cooling box 1, one end, away from the pump body 7, the cooling tank 1 is provided with cooling water therein.

The working principle is as follows: place the mould steel on transfer passage 3, under the drive of motor 15, make it move, carry the cooling water to cooling layer 2 in through pump body 7 in addition, when the mould steel passes through cooling zone 302, make it soak and cool off by the cooling water, water after the cooling falls into cooling plate 12 through delivery port 5 on, after the cooling, after filtering impurity through filter 13, reentrant circulation accomplishes cooling work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a production of mould steel is with high-efficient cooling device, includes cooler bin (1), its characterized in that: the upper surface of the cooling box (1) is fixedly connected with a cooling layer (2), the inside of the cooling layer (2) is fixedly connected with a conveying channel (3), the inside of the conveying channel (3) is movably connected with a conveying roller (4), one end of the conveying roller (4) is fixedly connected with a motor (15), the lower surface of the cooling layer (2) is provided with a water outlet (5), the left side of the cooling box (1) is fixedly connected with a water inlet pipe (6), one end of the water inlet pipe (6) far away from the cooling box (1) is fixedly connected with a water pump (7), the output end of the water pump (7) is fixedly connected with a water outlet pipe (8), the inside of the cooling box (1) is fixedly connected with a liquid nitrogen box (9), the right side of the liquid nitrogen box (9) is fixedly connected with an air inlet (10), the right side of the liquid nitrogen box (9) is fixedly connected with an, the upper surface fixedly connected with cooling plate (12) of liquid nitrogen case (9), the left side fixedly connected with filter (13) of liquid nitrogen case (9), one end fixedly connected with baffle (14) of liquid nitrogen case (9) are kept away from in filter (13).

2. The efficient cooling device for producing the die steel as claimed in claim 1, wherein: conveying passageway (3) are including material conveying section (301), the right side fixedly connected with cooling segment (302) of material conveying section (301), the right side fixedly connected with ejection of compact section (303) of cooling segment (302).

3. The efficient cooling device for producing the die steel as claimed in claim 1, wherein: the water outlet (5) is positioned above the cooling plate (12), and the surface of the cooling plate (12) is provided with a through hole.

4. The efficient cooling device for producing the die steel as claimed in claim 1, wherein: one end of the water outlet pipe (8), which is far away from the water pump (7), extends to the upper part of the cooling layer (2), and one end of the cooling plate (12) extends to the inside of the liquid nitrogen box (9).

5. The efficient cooling device for producing the die steel as claimed in claim 1, wherein: the one end that liquid nitrogen case (9) were kept away from in air inlet (10) extends to the outside of cooler bin (1), the one end that liquid nitrogen case (9) were kept away from in gas outlet (11) extends to the outside of cooler bin (1).

6. The efficient cooling device for producing the die steel as claimed in claim 1, wherein: one end of the water inlet pipe (6) far away from the water pump (7) extends to the inside of the cooling box (1), and cooling water is arranged inside the cooling box (1).