Metal casting production cooling device with good cooling effect

Abstract

The utility model relates to the technical field of casting auxiliary equipment, and discloses a metal casting production cooling device with a good cooling effect, which comprises a chain conveyor, a main controller fixedly arranged at the lower end of the chain conveyor, a plurality of conveying rollers fixedly connected between two pairs of chains in the chain conveyor, and a water collecting tank fixedly arranged in the chain conveyor, a spraying box is further fixedly installed at the position, located above the water collecting tank, of the chain conveyor, a material supporting mechanism is movably installed among the multiple conveying rollers, and the material supporting mechanism further comprises an installation module and a supporting plate. Through the arrangement of the chain conveyor, the conveying rollers and the material supporting mechanism, castings can be continuously conveyed into the spraying box, so that cooling of the castings is achieved, the cooling efficiency of the castings in batches is improved, meanwhile, the material supporting mechanism comprises an installation module and a supporting plate, and a rotating shaft and a gear are arranged at the lower end of the supporting plate; therefore, rotation of castings during spray cooling can be realized by matching with a toothed rail in the chain conveyor.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting auxiliary equipment technical field, in particular to a metal casting production cooling device with good cooling effect. BACKGROUND

[0002] Casting cooling is the key step in the casting production process, after liquid metal is cast into solid casting, the casting temperature is reduced through a specific way, natural cooling, air cooling, spray cooling and other means can be adopted to promote uniform cooling of the casting.

[0003] Many traditional casting cooling equipment has obvious short board in the conveying link, part of the equipment adopts manual handling or simple slide conveying mode, which not only consumes a lot of manpower, but also has low conveying efficiency, and cannot realize continuous and stable feeding of the casting into the cooling area, for batch production of the casting, the backward conveying mode seriously restricts the overall cooling efficiency, prolongs the production cycle, increases the enterprise cost, and in the cooling process, most of the equipment cannot guarantee that the casting is uniformly cooled, since the casting shapes are different, the spray water of some parts of the casting is difficult to cover when the casting with complex structure is fixedly placed for spray cooling, local hot area is formed, which makes the casting unevenly cooled, and large thermal stress is generated in the casting, which causes deformation, crack and other quality problems in the subsequent processing or use of the casting. SUMMARY

[0004] The utility model discloses a metal casting production cooling device with good cooling effect, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model takes the technical scheme that:

[0006] A metal casting production cooling device with good cooling effect, comprising a chain conveyor, a main controller is fixedly installed at the lower end of the chain conveyor, a plurality of conveying rollers are fixedly connected between the two chains in the chain conveyor, a water collecting tank is fixedly installed in the chain conveyor, a spray box is also fixedly installed on the chain conveyor above the water collecting tank, a material supporting mechanism is movably installed between the plurality of conveying rollers, the material supporting mechanism further comprises an installation module and a supporting plate, the installation module further comprises two bottom plates and two side plates, a connecting plate is movably connected between the two bottom plates, a connecting plate is also movably connected between the two side plates and one of the bottom plates, a clamp is movably installed at the lower end of the bottom plate and the side plate, and the supporting plate is rotatably installed on the two groups of bottom plates and side plates.

[0007] As a further preferred scheme of the utility model, a rack is fixedly installed in the chain conveyor, the setting of the rack can provide basic conditions for the self-rotation of the supporting plate.

[0008] As a further preferred scheme of the utility model, the first connecting groove is set on both sides of the bottom plate, the second connecting groove is set on one side of the side plate relative to the bottom plate, the sliding groove is set on both sides of the first connecting groove, and the sliding groove is also set on both sides of the second connecting groove.

[0009] As a further preferred scheme of the utility model, the two sliding blocks are fixedly installed on both sides of the connecting plate, the connecting plate is inserted between the two first connecting grooves or between the single first connecting groove and the second connecting groove, and the sliding blocks are slidingly connected in the corresponding sliding grooves. The two groups of bottom plates and the connecting plate are movably connected by the connecting plate, the self-adapting angle adjustment between the two bottom plates and the connecting plate can be realized when the multiple conveying rollers drive the two groups of bottom plates and the side plate to rotate to the chain turning position, so that the normal circulating movement of the chain conveyor chain on the conveying roller is not affected.

[0010] As a further preferred scheme of the utility model, the hoop is rotatably installed at the upper end of the bottom plate or the lower end of the connecting plate, the lower end of the hoop is fixedly installed on the corresponding conveying roller, and the lower end of the bottom plate further rotatably has two arc-shaped support seats, and the lower ends of the two arc-shaped support seats abut against the corresponding conveying rollers. The setting of the hoop can enable the bottom plate and the side plate to be installed on the multiple conveying rollers, and the setting of the arc-shaped support seat can provide additional support for the bottom of the bottom plate.

[0011] As a further preferred scheme of the utility model, the lower end of one of the connecting plates is fixedly installed with an axle seat.

[0012] As a further preferred scheme of the utility model, the lower end of the bottom plate is fixedly installed with a rotating shaft, the lower end of the rotating shaft penetrates through one of the connecting plates and is rotatably installed in the axle seat, the lower end of the rotating shaft is fixedly installed with a gear, the gear is meshingly connected with the toothed rail, and the lower end of the bottom plate is further fixedly installed with a plurality of ball bearings and is in contact with the bottom plate or the side plate. The bottom plate and the side plate are driven by the rotating shaft to move the bottom plate through the connecting plate, so that the bottom plate drives the casting to move into the spraying box, and the casting can be rotationally sprayed and cooled, thereby improving the cooling effect of the casting.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the chain conveyor, the conveying roller and the material supporting mechanism are arranged, the casting can be continuously conveyed into the spraying box, the cooling of the casting is realized, and the cooling efficiency of the batch casting is improved. Meanwhile, the material supporting mechanism comprises the mounting module and the bottom plate, the rotating shaft and the gear are arranged at the lower end of the bottom plate, the rotation of the casting during the spraying and cooling of the casting can be realized by matching the toothed rail in the chain conveyor, the spraying water can uniformly cover each part, the cooling area is increased, the heat is quickly dissipated, the local thermal boundary layer is broken, and the cooling effect is improved.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the main body structure schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 The enlarged view of A in the middle;

[0017] Figure 3 It is the mounting structure schematic diagram of the material supporting mechanism of the utility model;

[0018] Figure 4 It is the split structure schematic diagram of the mounting module of the utility model;

[0019] Figure 5 It is the connecting plate structure schematic diagram of the utility model;

[0020] Figure 6 It is the supporting plate structure schematic diagram of the utility model.

[0021] In the drawing: 1, chain conveyor; 2, main control unit; 3, conveying roller; 4, water collecting tank; 5, spraying box; 6, material supporting mechanism; 7, mounting module; 8, supporting plate; 9, bottom plate; 10, side plate; 11, connecting plate; 12, hoop; 13, toothed rail; 14, first connecting groove; 15, second connecting groove; 16, sliding groove; 17, sliding block; 18, shaft seat; 19, arc-shaped support seat; 20, rotating shaft; 21, gear. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As Figures 1-6 Indicated, the utility model provides a kind of metal casting production cooling device with good cooling effect, including chain conveyor 1, main control unit 2 is fixedly installed at the lower end of chain conveyor 1, multiple conveying rollers 3 are fixedly connected between two pairs of chains in chain conveyor 1, water collecting tank 4 is fixedly installed in chain conveyor 1, chain conveyor 1 located at the position above water collecting tank 4 is also fixedly installed with spraying box 5, material supporting mechanism 6 is movably installed between multiple conveying rollers 3, material supporting mechanism 6 also includes mounting module 7 and supporting plate 8, mounting module 7 also includes two bottom plates 9 and two side plates 10, and two bottom plates 9 are movably connected with connecting plate 11, and connecting plate 11 is also movably connected between two side plates 10 and one of bottom plate 9, hoop 12 is also movably installed below bottom plate 9 and side plate 10, and supporting plate 8 is rotatably installed on two groups of bottom plate 9 and side plate 10.

[0024] As Figures 3-5As shown, the bottom plate 9 is provided with a first connecting groove 14 on both sides, the side plate 10 is provided with a second connecting groove 15 on one side relative to the bottom plate 9, the first connecting groove 14 is provided with a sliding groove 16 on both sides, the second connecting groove 15 is also provided with a sliding groove 16 on both sides, the connecting plate 11 is fixedly installed with two sliding blocks 17 on both sides, and the connecting plate 11 is inserted between two first connecting grooves 14 or between a single first connecting groove 14 and a second connecting groove 15, and the sliding block 17 is slidingly connected in the corresponding sliding groove 16. The two groups of bottom plates 9 and connecting plates 11 are movably connected by the connecting plate 11, and the self-adaptive angle adjustment between the two bottom plates 9 and the connecting plate 11 can be realized when the plurality of conveying rollers 3 drives the two groups of bottom plates 9 and side plates 10 to rotate to the chain turning position, so that the normal circulating movement of the chain conveyor 1 chain to the conveying roller 3 is not affected, the upper end of the hoop 12 is rotatably installed on the bottom plate 9 or the lower end of the connecting plate 11, and the lower end of the hoop 12 is fixedly installed on the corresponding conveying roller 3. The lower end of the bottom plate 9 is also rotatably installed with two arc-shaped support seats 19, and the lower ends of the two arc-shaped support seats 19 abut against the corresponding conveying rollers 3 respectively. The setting of the hoop 12 can enable the bottom plate 9 and the side plate 10 to be installed on the plurality of conveying rollers 3, and the setting of the arc-shaped support seat 19 can provide additional support to the bottom of the bottom plate 9. The lower end of one of the connecting plates 11 is fixedly installed with a shaft seat 18.

[0025] As shown in Figures 2-3 , Figure 6 The chain conveyor 1 is fixedly installed with a rack 13, which provides a basic condition for the self-rotation of the supporting plate 8. The lower end of the supporting plate 8 is fixedly installed with a rotating shaft 20, the lower end of the rotating shaft 20 penetrates through one of the connecting plates 11 and is rotatably installed in the shaft seat 18, the lower end of the rotating shaft 20 is fixedly installed with a gear 21, and the gear 21 is in meshing connection with the rack 13. The lower end of the supporting plate 8 is also fixedly installed with a plurality of balls and in contact with the bottom plate 9 or the side plate 10. The bottom plate 9 and the side plate 10 are driven by the connecting plate 11 to move the supporting plate 8 through the rotating shaft 20, so that the supporting plate 8 drives the casting to move into the spraying box 5, so that the casting can be rotated to receive spraying cooling, thereby improving the cooling effect of the casting.

[0026] It needs to be explained that the utility model discloses a metal casting production cooling device with good cooling effect, when two pairs of chains in chain conveyer 1 are in operation, can drive multiple conveying rollers 3 in chain conveyer 1 to move in circulation, then, every four conveying rollers 3 are a group and drive two groups of bottom plate 9 and side plate 10 to move in synchronization, so that the connecting plate 11 between two bottom plates 9 is driven to move by shaft seat 18, and the rotating shaft 20 is driven to move by the connecting plate 11, and the gear 21 at the lower end of the rotating shaft 20 is in contact with the toothed rail 13, so that the rotating shaft 20 rotates, and the rotating shaft 20 drives the supporting plate 8 to rotate on the two groups of bottom plate 9 and side plate 10, that is, the supporting plate 8 drives the casting to rotate, then, the supporting plate 8 rotates the casting and drives the casting to move into the spray tank 5, and the casting can be sprayed and cooled by the spraying mechanism in the spray tank 5, and when the bottom plate 9 and side plate 10 move to the turning place of the chain of chain conveyer 1 with multiple conveying rollers 3, the side plate 10 and bottom plate 9 lower end clamp 12 are driven to rotate synchronously due to the height and angle change between multiple conveying rollers 3, and the clamp 12 pulls the side plate 10 or bottom plate 9, and the side plate 10 rotates through the second connecting groove 15 and sliding groove 16 on one side of the corresponding connecting plate 11, and the bottom plate 9 rotates through the first connecting groove 14 and sliding groove 16 on both sides of the corresponding connecting plate 11, so that the bottom plate 9 and side plate 10 are adaptively adjusted according to the angle and height difference of the conveying roller 3, and the normal circulation of the conveying roller 3 is ensured.

[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metal casting production cooling device with good cooling effect, characterized by: The utility model provides chain conveyer (1) including, main controler (2) is fixedly installed to the lower end of chain conveyer (1), a plurality of conveying rollers (3) are fixedly connected between two chains in chain conveyer (1), water collecting tank (4) is fixedly installed in chain conveyer (1), chain conveyer (1) still fixedly installed with spray tank (5) at the chain conveyer (1) above water collecting tank (4), a plurality of conveying rollers (3) between movablely installed have material supporting mechanism (6), material supporting mechanism (6) still includes installation module (7) with supporting plate (8), installation module (7) still includes two bottom plate (9) with two side plates (10), and two bottom plate (9) between movablely connected have connecting plate (11), two side plates (10) with one bottom plate (9) between movablely connected also have connecting plate (11), bottom plate (9) with side plate (10) below movablely installed have hoop (12), supporting plate (8) then rotatably installed on two groups bottom plate (9) with side plate (10).

2. The metal casting production cooling device with good cooling effect according to claim 1, characterized in that: The chain conveyer (1) is fixedly installed with a rack (13).

3. The metal casting production cooling device with good cooling effect according to claim 1, characterized in that: First connecting groove (14) is set up in the both sides of bottom plate (9), second connecting groove (15) is set up in the one side of side plate (10) relative to bottom plate (9), sliding slot (16) is set up in the both sides of first connecting groove (14), sliding slot (16) is also set up in the both sides of second connecting groove (15).

4. The metal casting production cooling device with good cooling effect according to claim 3, characterized in that: Two sliding blocks (17) are fixedly installed in the both sides of connecting plate (11), and the connecting plate (11) is inserted between two first connecting grooves (14) or between single first connecting groove (14) and second connecting groove (15), and the sliding block (17) is slidably connected in the corresponding sliding slot (16).

5. The metal casting production cooling device with good cooling effect according to claim 4, characterized in that: The lower end of the hoop (12) is rotatably installed on the bottom plate (9) or the lower end of the connecting plate (11), and the lower end of the hoop (12) is fixedly installed on the corresponding conveying roller (3).

6. The metal casting production cooling device with good cooling effect according to claim 2, characterized in that: The lower end of one of the connecting plates (11) is fixedly installed with a shaft seat (18).

7. The metal casting production cooling device with good cooling effect according to claim 6, characterized in that: The lower end of the supporting plate (8) is fixedly installed with a rotating shaft (20), the lower end of the rotating shaft (20) penetrates through one of the connecting plates (11) and is rotatably installed in the shaft seat (18), the lower end of the rotating shaft (20) is fixedly installed with a gear (21), and the gear (21) is meshedly connected with the rack (13), and the lower end of the supporting plate (8) is fixedly installed with a plurality of balls and is in contact with the bottom plate (9) or the side plate (10).

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