CN206839135U - A kind of casting highly efficient cooling device - Google Patents

Abstract

The utility model provides a high-efficiency cooling device for castings, which comprises a lower cooling box, an upper cooling box, and a refrigeration chamber. There are multiple air outlet holes, a set of sliding seats above the left and right sides of the lower cooling box, the sliding seats are supported by support rods, the upper cooling box is located directly above the lower cooling box and is slidingly connected with the sliding seats, the lower end surface of the lower cooling box There are multiple air outlets evenly distributed. There is a refrigerator and a blower in the refrigeration room. The air outlet of the blower is connected to the first and second sub-pipes through the main pipe. It is connected with the upper cooling box; the V-shaped groove provided by the utility model can greatly reduce the contact area between the casting and the lower cooling box, and at the same time, the cold air is blown in from the upper and lower directions of the casting, which can greatly shorten the cooling time of the casting, and the cooling effect is good, and the structure Simple and easy to use.

Description

A high-efficiency cooling device for castings

technical field

The utility model relates to the field of casting cooling equipment, in particular to a high-efficiency cooling device for castings.

Background technique

Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into the pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, it is polished and other subsequent processing methods , the obtained object has a certain shape, size and performance.

The temperature of the rough castings just produced from the production line is generally above 700°C. At present, the produced rough castings are stacked together, resulting in the heat of the castings not being dissipated in time; in order to facilitate the use of castings. In the prior art, the casting is placed on the steel plate to dissipate heat. Although the steel plate has hollow holes, the steel plate itself absorbs heat, so the part of the casting that is in contact with the steel plate maintains high temperature for a relatively long time.

Utility model content

The purpose of the utility model is to provide a high-efficiency cooling device for castings, which has a simple structure, is convenient to use, can greatly shorten the cooling time of castings, and has good cooling effect.

In order to achieve the above object, the utility model provides the following technical solutions:

A high-efficiency cooling device for castings, including a lower cooling box, an upper cooling box, and a refrigeration chamber. The upper end surface of the lower cooling box is provided with at least one V-shaped groove from left to right, and the wall of the lower cooling box corresponding to the V-shaped groove There are a plurality of air outlets evenly distributed on the top, and a set of parallel sliding seats are arranged above the left and right sides of the lower cooling box, and the sliding seats are supported by support rods located on the left and right sides of the lower cooling box, and the upper cooling box The box is located directly above the lower cooling box and is slidably connected with the sliding seat. The lower end surface of the lower cooling box is evenly distributed with a plurality of air outlets. The refrigeration chamber is equipped with a refrigerator and a blower. The main pipeline communicates with the sub-pipe 1 and the sub-pipe 2, the sub-pipe 1 communicates with the lower cooling box, the sub-pipe 2 communicates with the upper cooling box, and the refrigerating chamber is provided with an air inlet.

Further, the front end of the sliding seat is flush with the front end surface of the lower cooling box, and the length of the sliding seat is more than 1.4 times the length of the lower cooling box along the front-to-back direction.

Further, the support rod is a retractable rod, and the support rod is provided with a locking piece for fixing the height.

Further, the four corners of the lower end surface of the lower cooling box are provided with supporting angles, the sub-pipe one is connected to the lower end of the lower cooling box, and the end of the sub-pipe one in the lower cooling box is provided with an air equalizing plate one; Pipeline 2 communicates with the upper end of the upper cooling box, and the end of the sub-pipeline 2 in the upper cooling box is provided with an air equalizing plate 2 .

Further, the air inlet is provided with an axial fan for introducing air into the refrigeration chamber.

Further, the upper end of the sliding seat is provided with a sliding groove, and the lower end surface of the upper cooling box is provided with a sliding protrusion matching the sliding groove.

Further, the refrigerator is located between the air inlet and the blower, the air inlet of the refrigerator is set toward the air inlet, and the cool air outlet of the refrigerator is set toward the air inlet of the blower.

Further, the openings of the V-shaped grooves are on the front and rear end surfaces of the lower cooling box.

The beneficial effects of the utility model are: the utility model casting high-efficiency cooling device places the castings to be cooled in the V-shaped groove of the lower cooling box, and the V-shaped groove can greatly reduce the contact area between the casting and the lower cooling box, and at the same time, the cold air flows from the casting Blowing in the up and down direction can greatly shorten the cooling time of the casting, and the cooling effect is good.

And the length of the sliding seat is more than 1.4 times of the length of the lower cooling box along the front and rear direction, so that the upper cooling box can slide freely on the sliding seat, and castings can be placed conveniently without taking off the upper cooling box. The support rod is a retractable rod, and a locking piece for fixing the height is arranged on the support rod, and the height can be adjusted according to the height of the casting. Setting the equalizer plate can make the cold air distribute more evenly in the cooling box, so that the cooling effect is better.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the utility model;

In the figure: 1. Lower cooling box; 2. Upper cooling box; 3. Refrigeration chamber; 4. V-shaped groove; 5. Air outlet; 6. Sliding seat; 7. Support rod; 8. Refrigerator; 9. Blower 10, main pipeline; 11, sub-pipe one; 12, sub-pipe two; 13, air inlet;

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, a high-efficiency cooling device for castings includes a lower cooling box 1, an upper cooling box 2, and a refrigeration chamber 3. The upper end surface of the lower cooling box 1 is provided with at least one V-shaped groove 4 from left to right, and the V-shaped groove A plurality of air outlet holes 5 are evenly distributed on the wall of the lower cooling box 1 corresponding to 4, and a set of parallel sliding seats 6 are arranged on the left and right sides of the lower cooling box 1. The sliding seats 6 are located on the left and right sides of the lower cooling box 1 Supported by the support rod 7 on the side, the upper cooling box 2 is located directly above the lower cooling box 1 and is slidably connected with the sliding seat 6. The lower end surface of the lower cooling box 1 is evenly distributed with a plurality of air outlet holes 5, and the cooling chamber 3 is equipped with Refrigerator 8, blower 9, the air outlet of blower 9 communicates with sub-pipe one 11 and sub-pipe two 12 through main pipe 10, sub-pipe one 11 communicates with lower cooling box 1, and sub-pipe two 12 connects with upper cooling box 2 Connected and connected, the refrigeration chamber 3 is provided with an air inlet 13 .

Wherein, the front end of the sliding seat 6 is flush with the front end surface of the lower cooling box 1 , and the length of the sliding seat 6 is more than 1.4 times the length of the lower cooling box 1 along the front-to-back direction.

Wherein, the support rod 7 is a retractable rod, and the support rod 7 is provided with a locking piece for fixing the height.

Among them, the four corners of the lower end surface of the lower cooling box 1 are provided with supporting angles, the sub-pipe 11 is connected to the lower end of the lower cooling box 1, and the end of the sub-pipe 11 in the lower cooling box 1 is provided with an air equalizing plate 14; The second 12 is communicated with the upper end of the upper cooling box 2, and the end of the sub-pipe 2 12 in the upper cooling box 2 is provided with an even air plate 2 15.

Wherein, the air inlet 13 is provided with an axial flow fan 16 for introducing air into the refrigeration chamber.

Wherein, the upper end of the sliding seat 6 is provided with a chute, and the lower surface of the upper cooling box 2 is provided with a sliding protrusion matching the chute.

Wherein, the refrigerator 8 is located between the air inlet 13 and the blower 9 , the air inlet of the refrigerator 8 is arranged toward the air inlet 13 , and the cold air outlet of the refrigerator 8 is arranged toward the air inlet of the blower 9 .

Wherein, the opening of the V-shaped groove 4 is on the front and rear end surfaces of the lower cooling box 1 .

When the high-efficiency cooling device for castings of the utility model is used specifically, the castings to be cooled can be placed in the V-shaped groove 4 of the lower cooling box 1, and then the upper cooling box 2 can be slid and covered on the lower cooling box 1. Then open the blower 9, the air cooled by the refrigerator 8 in the refrigeration chamber 3 is introduced into the lower cooling box 1 and the upper cooling box 2 respectively, and then the cold air is passed through the air outlet 5 on the lower cooling box 1 and the upper cooling box 2 Blow out and rapidly cool the casting. The V-shaped groove 4 provided by the utility model can greatly reduce the contact area between the casting and the lower cooling box 1, and at the same time, the cold air is blown in from the upper and lower directions of the casting, which can greatly shorten the cooling time of the casting, and the cooling effect is good.

In the utility model, the length of the sliding seat 6 is more than 1.4 times the length of the lower cooling box 1 along the front and rear direction, so that the upper cooling box 2 can slide freely on the sliding seat 6, and the casting can be placed conveniently without moving the upper cooling box 1. The cooling box 2 is removed. The supporting rod 7 is a lifting and shrinking rod, and the supporting rod 7 is provided with a locking part for fixing the height, and the height can be adjusted according to the height of the casting. Setting the equalizer plate can make the cold air distribute more evenly in the cooling box, so that the cooling effect is better.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (8)

1. A kind of 1. casting highly efficient cooling device, it is characterised in that including lower cooler bin (1), upper cooler bin (2), cool room (3), Lower cooler bin (1) upper surface is provided with least one V-shaped groove (4), the lower cooling corresponding to the V-shaped groove (4) from left to right Multiple exhaust vents (5) are evenly equipped with case (1) wall, one group of parallel slide is provided with above the left and right sides of the lower cooler bin (1) (6), the slide (6) is supported by the support bar (7) at left and right sides of lower cooler bin (1), under the upper cooler bin (2) is located at The surface of cooler bin (1) is simultaneously slidably connected with slide (6), and the lower surface of the lower cooler bin (1) is evenly equipped with multiple exhaust vents (5) refrigerator (8), air blower (9), are provided with the cool room (3), the air outlet of the air blower (9) passes through main pipeline (10) connection, the subtube one (11) and lower cooler bin (1) company of connection are connected with subtube one (11) and subtube two (12) Connect, the subtube two (12) connects connection with upper cooler bin (2), and the cool room (3) is provided with air inlet (13).
2. 2. casting highly efficient cooling device according to claim 1, it is characterised in that slide (6) front end and lower cooling Case (1) front end face flushes, the length of the slide (6) for lower cooler bin (1) along the longitudinal direction on more than 1.4 times of length.
3. 3. casting highly efficient cooling device according to claim 1, it is characterised in that the support bar (7) is telescopic rod, institute State support bar (7) and be provided with the tight latch fitting for being used for level altitude.
4. 4. casting highly efficient cooling device according to claim 1, it is characterised in that lower cooler bin (1) lower surface four It is provided with strut angle at angle, the subtube one (11) connects connection with lower cooler bin (1) lower end, being in charge of in lower cooler bin (1) The end in road one (11) is provided with homogenating plate one (14)；The subtube two (12) connects connection with upper cooler bin (2) upper end, upper cold But the end of the subtube two (12) in case (2) is provided with homogenating plate two (15).
5. 5. casting highly efficient cooling device according to claim 1, it is characterised in that air inlet (13) place is provided with sky Conductance enters the axial flow blower (16) in cool room.
6. 6. casting highly efficient cooling device according to claim 1, it is characterised in that slide (6) upper end is provided with chute, It is convex that upper cooler bin (2) lower surface is provided with the cunning being adapted with the chute.
7. 7. casting highly efficient cooling device according to claim 1, it is characterised in that the refrigerator (8) is located at air inlet (13) between air blower (9), the air intake of refrigerator (8) is set towards air inlet (13), the cold air outlet of refrigerator (8) Set at towards the air intake of air blower (9).
8. 8. casting highly efficient cooling device according to claim 1, it is characterised in that cold under being opened on of the V-shaped groove (4) But the front/rear end of case (1).