Heat dissipation structure capable of accelerating cooling of casting

Abstract

The utility model relates to the technical field of casting processing, and discloses a heat dissipation structure capable of accelerating casting cooling, which comprises a heat dissipation box, a left air inlet penetrates through the upper part of the left side wall of the heat dissipation box, a right air inlet penetrates through the lower part of the right side wall of the heat dissipation box, the left air inlet is connected with a left air inlet structure, and the right air inlet is connected with a right air inlet structure. The right air inlet is connected with the right air inlet structure, an air outlet is formed in the top of the heat dissipation box in a penetrating mode, sliding grooves are fixedly formed in the left side wall and the right side wall in the heat dissipation box, the sliding grooves are provided with placing plates in a matched mode, and the placing plates are provided with through holes. According to the casting cooling device, accelerated cooling of castings of different sizes in batches is achieved through accelerated flowing air flow in the heat dissipation box and the sliding grooves formed in the heating box.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry technology field, concretely relates to a heat dissipation structure of accelerating casting cooling. BACKGROUND

[0002] In the casting production process, the cooling efficiency of casting directly affects the production cycle and product quality. The traditional natural cooling mode depends on environmental heat dissipation, and there is the problem of slow cooling speed and low efficiency, especially in batch production scene, which is easy to form process bottleneck. Although forced air cooling or water cooling device is used in the prior art to accelerate heat dissipation, there are still significant defects: on the one hand, the fixed heat dissipation structure cannot adapt to the heat dissipation demand of different size castings, and the mold needs to be frequently replaced or the equipment needs to be adjusted, resulting in rising operation cost; on the other hand, the conventional heat dissipation system adopts one-way air flow design, which leads to low air flow utilization rate and uneven local heat dissipation.

[0003] Therefore, it is urgent to develop a new heat dissipation structure which can implement directional air flow acceleration for different size castings and realize batch collaborative heat dissipation, so as to break through the adaptability limitation and energy efficiency bottleneck of the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a heat dissipation structure which can accelerate the cooling of castings.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat dissipation structure which can accelerate the cooling of castings, comprising a heat dissipation box, a left air inlet is arranged on the upper part of the left side wall of the heat dissipation box, a right air inlet is arranged on the lower part of the right side wall of the heat dissipation box, the left air inlet is connected with a left air inlet structure, the right air inlet is connected with a right air inlet structure, an air outlet is arranged on the top of the heat dissipation box, a sliding groove is fixedly arranged on the left and right side walls in the heat dissipation box, a placing plate is arranged in the sliding groove, and the placing plate is provided with a through hole.

[0006] Further, the left air inlet structure and the right air inlet structure each comprise a dustproof air-permeable box, an air inlet pipe is arranged on the side wall of the dustproof air-permeable box, a fan is connected to the end of the air inlet pipe, and an air inlet channel is arranged at the outlet end of the fan; the sliding groove is provided with seven groups, the placing plate is provided with at least three groups, the dustproof air-permeable box comprises a box body, a box cover is arranged on the top end of the box body, the box cover is fixedly connected with the box body by bolts, and a dust screen is arranged on the side wall of the front end, the rear end and the right end of the box body.

[0007] Further, the air outlet is provided with an air outlet cover, an air outlet pipe is arranged on the side wall of the air outlet cover, and an air extractor is connected to the end of the air outlet pipe.

[0008] Further, a support is arranged on the bottom of the heat dissipation box.

[0009] Further, the front wall of the heat dissipation box is provided with a movable door, and a handle is arranged on the movable door.

[0010] The utility model has the advantages of the following:

[0011] The utility model provides a heat dissipation structure of accelerating casting cooling. Have the following beneficial effects, this heat dissipation structure of accelerating casting cooling compares with prior art: the device places the board through the chute and the matching, and the placing board is provided with through -hole, and the placing board can realize the batch placement heat dissipation of casting, and the interval between the placing board can be adjusted according to the size of casting by the setting of seven chutes, and the heat dissipation of casting of different sizes can be realized, and the air inlet position of left air inlet structure is located on the upside of heat dissipation box, and the air inlet position of right air inlet structure is located on the downside of heat dissipation box, and cooperate with the use of top air outlet cover and exhaust fan, and the airflow in heat dissipation box accelerates flow, and the heat dissipation of casting is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the internal structure schematic diagram of the utility model;

[0013] Figure 2 It is the overall structure schematic diagram of the utility model;

[0014] Figure 3 It is the internal structure schematic diagram of the heat dissipation box of the utility model;

[0015] Figure 4 It is the overall structure diagram of dustproof ventilation box of the utility model.

[0016] LEGEND:

[0017] 1-heat dissipation box, 101-right air inlet, 102-through -hole, 103-air outlet, 104-air outlet cover, 105-air outlet pipe, 106-exhaust fan, 107-placing board, 108-left air inlet, 109-chute, 2-left air inlet structure, 3-bracket, 4-right air inlet structure, 401-dustproof ventilation box, 4011-box, 4012-box cover, 4013-bolt, 4014-dustproof net, 402-air inlet pipe, 403-inducing fan, 404-air inlet channel, 5-movable door, 6-handle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Referring to Figures 1-4 The utility model provides a heat dissipation structure of casting cooling can accelerate, including heat dissipation box 1, the left side wall upper portion of heat dissipation box 1 is provided with left air inlet 108, and the right side wall lower portion of heat dissipation box 1 is provided with right air inlet 101, and left air inlet 108 is connected with left air inlet structure 2, and right air inlet 101 is connected with right air inlet structure 4, and left air inlet 108 is located heat dissipation box 1 upside, and right air inlet structure 4 air inlet position is located heat dissipation box 1 downside, and two gas streams enter heat dissipation box 1 inside from different positions, and the top of heat dissipation box 1 is provided with air outlet 103, and the two gas streams that enter form flowing gas in heat dissipation box 1 inside, and air outlet 103 is provided with air outlet cover 104, and the side wall of air outlet cover 104 is provided with air outlet pipe 105, and the tail end of air outlet pipe 105 is connected with exhaust fan 106, and the use of exhaust fan accelerates the flow of gas in heat dissipation box 1 inside, and the inside of heat dissipation box 1 is equipped with the left and right side wall fixedly set up with the sliding groove 109, and the sliding groove 109 is equipped with the placing plate 107 in matching, and the placing plate 107 is used to place casting, and at least three placing plates 107 can realize batch placing casting, and the sliding groove 109 is provided with seven groups, and can adjust the interval between placing plate 107 according to the size of casting, realizes the casting of different sizes and places heat dissipation, and the placing plate 107 is provided with through -hole 102, and the flowing gas is accelerated and passes through through -hole 102 and all -round heat dissipation to casting.

[0020] Wherein, left air inlet structure 2 and right air inlet structure 4 all include dustproof air-permeable box 401, and the side wall of dustproof air-permeable box 401 is provided with air inlet pipe 402, and the tail end of air inlet pipe 402 is connected with air induction fan 403, and the outlet end of air induction fan 403 is provided with air inlet channel 404;Dustproof air-permeable box 401 includes box body 4011, and the top end of box body 4011 is provided with box cover 4012, and box cover 4012 is fixedly connected with box body 4011 by bolt 4013, and the front and rear ends and the right end side wall of box body 4011 are all provided with dust screen 4014;The front wall of heat dissipation box 1 is provided with swing door 5, and the swing door 5 is provided with handle 6.

[0021] The utility model discloses when using, through the handle 6 of setting up on movable door 5, open movable door 5, according to the size of the casting that needs cooling, determine the slide groove 109 of the placement plate 107 that needs using inserts, ensure that the interval between the placement plate 107 of inserting does not influence the putting of casting, then the casting that needs cooling is transferred to the placement plate 107, after inserting the slide groove, close movable door 5, start the induced draft fan 403 in succession, ensure that gas can enter the inside of heat sink 1 after, open the exhaust fan 106 of heat sink 1 top, at this time, the airflow after dust removal of outside enters the inside of heat sink 1 through heat sink 1 upside and heat sink 1 downside, the exhaust fan 106 of heat sink 1 top continuously exhausts the gas in the inside of heat sink, the airflow of accelerating flow is formed in the inside of heat sink, constantly take away the heat of casting, accelerate the cooling heat dissipation of casting, after completing cooling, close induced draft fan 403 and exhaust fan 106, open movable door 5, and the placement plate 107 is pulled out along the slide groove 109, and the cooling of casting is completed.

[0022] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A heat dissipation structure capable of accelerating cooling of a casting, comprising a heat dissipation box (1), characterized in that: The left side wall of the heat dissipation box (1) is provided with a left air inlet (108) at the upper part, the right side wall of the heat dissipation box (1) is provided with a right air inlet (101) at the lower part, the left air inlet (108) is connected with a left air inlet structure (2), the right air inlet (101) is connected with a right air inlet structure (4), the top of the heat dissipation box (1) is provided with an air outlet (103), the inside of the heat dissipation box (1) is provided with a sliding groove (109) fixed on the left and right side walls, the sliding groove (109) is provided with a placing plate (107), and the placing plate (107) is provided with a through hole (102).

2. The heat dissipating structure capable of accelerating the cooling of a casting according to claim 1, characterized by: The left air inlet structure (2) and the right air inlet structure (4) both comprise a dustproof and breathable box (401), the dustproof and breathable box (401) is provided with an air inlet pipe (402) penetrating through the side wall, the air inlet pipe (402) is connected with an air inlet fan (403) at the tail end, and the air inlet fan (403) is provided with an air inlet channel (404) at the outlet end; the sliding groove (109) is provided with seven groups, the placing plate (107) is provided with at least three groups, the dustproof and breathable box (401) comprises a box body (4011), the box body (4011) is provided with a box cover (4012) at the top end, the box cover (4012) is fixedly connected with the box body (4011) through bolts (4013), and the box body (4011) is provided with a dustproof net (4014) on the side wall of the front end, the rear end and the right end.

3. The heat dissipating structure capable of accelerating the cooling of a casting according to claim 1, characterized by: The air outlet (103) is provided with an air outlet cover (104), the air outlet cover (104) is provided with an air outlet pipe (105) penetrating through the side wall, and the air outlet pipe (105) is connected with an air outlet fan (106) at the tail end.

4. The accelerated cooling of castings heat sink structure of claim 1, wherein: The heat dissipation box (1) is provided with a support (3) at the bottom.

5. The accelerated cooling of castings heat sink structure of claim 1, wherein: The front wall of the heat dissipation box (1) is provided with a movable door (5), and the movable door (5) is provided with a handle (6).

Images