Casting dedusting and cooling device

Abstract

The utility model discloses a casting dedusting and cooling device, and relates to the technical field of casting dedusting and cooling devices. The casting dedusting and cooling device comprises a supporting column and a support, the top end of the supporting column is fixedly connected with a frame, the top end of the frame is provided with a conveying belt, the top end of the support is fixedly connected with a shell, the top end of the shell is fixedly connected with a water tank, and the bottom end of the water tank penetrates through and is fixedly connected with a conveying pipeline; a cooling device is arranged in the shell, and the outer surface of the shell is rotationally connected with a rotating shaft. According to the casting dedusting and cooling device, through the design of a rotating shaft, a lower baffle, an upper baffle, a first spring, a blocking plate, a water discharging opening, a fixing plate and a second spring, when a casting is conveyed into the shell in the using process, water in a water tank can cool the casting through a conveying pipeline, and then it is kept that when the multiple castings are conveyed at the same time, the casting can be cooled; cooling is normally carried out, and practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting dust removal and cooling devices, in particular to a casting dust removal and cooling device. Background Art

[0002] Casting technology is a casting method that uses raw sand with certain properties as the main molding material. It is a technology and method for producing castings using casting-related theories and system knowledge. It includes casting technology, casting system, shrinkage feeding system, vents, chilling system, special casting technology, etc. The casting process design includes: the design of casting process drawings, the design of casting drawings, the design of mold assembly drawings, and the production of process cards.

[0003] According to a casting dust removal and cooling device disclosed, it includes a conveyor belt and a dust removal and cooling box. The conveyor belt is used to convey castings. The bottom of the dust removal and cooling box is open and located above the conveyor belt. The dust removal and cooling box is provided with a liftable water sprayer and an air outlet. The water sprayer is connected to an external water supply device through a water inlet pipe, and the air outlet is connected to a blower. When the photoelectric sensor detects that a casting has entered the dust removal and cooling box, the conveyor belt stops rotating, and the blower blows air from all sides to the casting to achieve the purpose of initial dust removal and cooling, and then stops blowing. The water sprayer sprays water, and then blows air again to achieve the purpose of dust removal and cooling again, and the casting is cooled evenly during the whole process (publication number: CN206854633U). The casting dust removal and cooling device in the above application detects the casting through photoelectric sensor detection during use, and then performs dust removal and cooling in sequence. When there are multiple castings at the same time, it is difficult to operate normally, resulting in low work efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a casting dust removal and cooling device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a casting dust removal and cooling device, including a support column and a bracket, the top of the support column is fixedly connected to a frame, the top of the frame is provided with a conveyor belt, the top of the bracket is fixedly connected to a shell, the top of the shell is fixedly connected to a water tank, and the bottom of the water tank passes through and is fixedly connected to a conveying pipe;

[0005] A cooling device is arranged inside the shell, the outer surface of the shell is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a lower baffle and an upper baffle, the inner wall of the shell is fixedly connected to a first spring, the outer surface of the first spring is fixedly connected to a sealing plate, and the outer surface of the sealing plate is provided with a water outlet.

[0006] Preferably, a fixing plate is fixedly connected to the outer surface of the bracket, a second spring is fixedly connected to the outer surface of the fixing plate, and one end of the second spring away from the fixing plate is fixedly connected to the outer surface of the lower baffle. The second spring drives the fixing plate to reset.

[0007] Preferably, the blocking plate penetrates and is slidably connected to the inside of the delivery pipeline and the housing, and the end of the blocking plate away from the first spring is in contact with the outer surface of the upper baffle. The blocking plate can block the delivery pipeline.

[0008] Preferably, a dust removal device is arranged inside the housing, a driving shaft is passed through the inside of the delivery pipe and is rotatably connected, and a connecting plate is fixedly connected to the outer surface of one end of the driving shaft located inside the delivery pipe. The connecting plate can be squeezed to drive the driving shaft to rotate.

[0009] Preferably, the outer surface of the driving shaft is fixedly connected to a first bevel gear, the inner wall of the housing is fixedly connected to a second fixing plate, the interior of the second fixing plate passes through and is rotatably connected to a driven shaft, and the bottom end of the driven shaft is fixedly connected to a fan. The rotation of the driven shaft can drive the fan to rotate.

[0010] Preferably, a second bevel gear is fixedly connected to the top end of the driven shaft, and the first bevel gear is meshed with the second bevel gear.

[0011] The utility model provides a casting dust removal and cooling device, which has the following beneficial effects:

[0012] (1) The casting dust removal and cooling device, through the design of the rotating shaft, the lower baffle, the upper baffle, the first spring, the blocking plate, the water outlet, the fixing plate and the second spring, can cool the casting through the water in the water tank through the conveying pipe when the casting is transported to the inside of the shell during use, thereby maintaining normal cooling when multiple castings are transported at the same time, thereby increasing the practicality of the device.

[0013] (2) The casting dust removal and cooling device, through the design of the driving shaft, the connecting plate, the first bevel gear, the second fixed plate, the driven shaft, the second bevel gear and the fan, can use the force of the water flow to drive the fan to rotate during use, further cool the casting and remove dust, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cooling device of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the dust removal device of the utility model.

[0018] In the figure: 1. support column; 2. frame; 3. conveyor belt; 4. shell; 5. water tank; 6. bracket; 7. conveying pipe; 8. cooling device; 81. rotating shaft; 82. lower baffle plate; 83. upper baffle plate; 84. first spring; 85. blocking plate; 86. water outlet; 87. fixing plate; 88. second spring; 9. dust removal device; 91. driving shaft; 92. connecting plate; 93. first bevel gear; 94. second fixing plate; 95. driven shaft; 96. second bevel gear; 97. fan. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] For example, see Figure 1-3 A casting dust removal and cooling device comprises a support column 1 and a bracket 6, the top of the support column 1 is fixedly connected to a frame 2, the top of the frame 2 is provided with a conveyor belt 3, the top of the bracket 6 is fixedly connected to a shell 4, the top of the shell 4 is fixedly connected to a water tank 5, and the bottom of the water tank 5 penetrates and is fixedly connected to a conveying pipe 7;

[0021] The cooling device 8 is arranged inside the shell 4, the outer surface of the shell 4 is rotatably connected with a rotating shaft 81, the outer surface of the rotating shaft 81 is fixedly connected with a lower baffle 82 and an upper baffle 83, the inner wall of the shell 4 is fixedly connected with a first spring 84, the outer surface of the first spring 84 is fixedly connected with a blocking plate 85, the blocking plate 85 penetrates and is slidably connected to the inside of the conveying pipe 7 and the shell 4, and the end of the blocking plate 85 away from the first spring 84 is in contact with the outer surface of the upper baffle 83, the outer surface of the blocking plate 85 is provided with a water outlet 86, and the outer surface of the bracket 6 is fixedly connected with a fixing plate 8 7. A second spring 88 is fixedly connected to the outer surface of the fixed plate 87, and one end of the second spring 88 away from the fixed plate 87 is fixedly connected to the outer surface of the lower baffle 82. Through the design of the rotating shaft 81, the lower baffle 82, the upper baffle 83, the first spring 84, the blocking plate 85, the lower water outlet 86, the fixed plate 87 and the second spring 88, when the casting is transported to the inside of the shell 4 during use, the water in the water tank 5 will cool the casting through the conveying pipe 7, thereby maintaining normal cooling when multiple castings are transported at the same time, thereby increasing the practicality of the device.

[0022] When in use, the conveyor belt 3 conveys the casting that needs to be cooled into the interior of the outer shell 4, the casting squeezes the lower baffle 82, the rotation of the rotating shaft 81 drives the upper baffle 83 to shift, the upper baffle 83 shifts out of the limit of the sealing plate 85, the first spring 84 drives the sealing plate 85 to reset, the lower water outlet 86 enters the interior of the conveying pipe 7, the water inside the water tank 5 cools the casting through the conveying pipe 7, and when the casting is free from the squeezing of the lower baffle 82, the second spring 88 drives the lower baffle 82 to reset.

[0023] For example 2, please refer to Figure 1-4 On the basis of the first embodiment, a dust removal device 9 is provided inside the shell 4, a driving shaft 91 is penetrated and rotatably connected inside the conveying pipe 7, a connecting plate 92 is fixedly connected to the outer surface of one end of the driving shaft 91 located inside the conveying pipe 7, a first bevel gear 93 is fixedly connected to the outer surface of the driving shaft 91, a second fixing plate 94 is fixedly connected to the inner wall of the shell 4, a driven shaft 95 is penetrated and rotatably connected inside the second fixing plate 94, a fan 97 is fixedly connected to the bottom end of the driven shaft 95, a second bevel gear 96 is fixedly connected to the top end of the driven shaft 95, and the first bevel gear 93 is meshed with the second bevel gear 96. Through the design of the driving shaft 91, the connecting plate 92, the first bevel gear 93, the second fixing plate 94, the driven shaft 95, the second bevel gear 96 and the fan 97, the fan 97 can be driven to rotate by the force of the water flow during use, so as to further cool and remove dust from the casting and improve the use effect of the device.

[0024] During use, on the basis of Example 1, when the water inside the water tank 55 enters the interior of the delivery pipe 7, the water squeezes the connecting plate 92, and the connecting plate 92 drives the driving shaft 91 to rotate, and the driving shaft 91 rotates to drive the first bevel gear 93 to rotate, and the first bevel gear 93 rotates to drive the second bevel gear 96 to rotate, and the second bevel gear 96 rotates to drive the fan 97 to rotate through the driven shaft 95 to cool and remove dust from the casting.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A casting dust removal and cooling device, comprising a support column (1) and a bracket (6), characterized in that: The top end of the support column (1) is fixedly connected to a frame (2), the top end of the frame (2) is provided with a conveyor belt (3), the top end of the bracket (6) is fixedly connected to a housing (4), the top end of the housing (4) is fixedly connected to a water tank (5), and the bottom end of the water tank (5) is penetrated by and fixedly connected to a conveying pipe (7); A cooling device (8) is arranged inside the shell (4); the outer surface of the shell (4) is rotatably connected to a rotating shaft (81); the outer surface of the rotating shaft (81) is fixedly connected to a lower baffle (82) and an upper baffle (83); the inner wall of the shell (4) is fixedly connected to a first spring (84); the outer surface of the first spring (84) is fixedly connected to a sealing plate (85); and the outer surface of the sealing plate (85) is provided with a water outlet (86).

2. A casting dust removal and cooling device according to claim 1, characterized in that: A fixing plate (87) is fixedly connected to the outer surface of the bracket (6), a second spring (88) is fixedly connected to the outer surface of the fixing plate (87), and one end of the second spring (88) away from the fixing plate (87) is fixedly connected to the outer surface of the lower baffle (82).

3. A casting dust removal and cooling device according to claim 2, characterized in that: The blocking plate (85) penetrates through and is slidably connected to the inside of the delivery pipe (7) and the housing (4), and one end of the blocking plate (85) away from the first spring (84) is in contact with the outer surface of the upper baffle (83).

4. A casting dust removal and cooling device according to claim 3, characterized in that: A dust removal device (9) is arranged inside the housing (4), a driving shaft (91) penetrates the interior of the conveying pipe (7) and is rotatably connected thereto, and a connecting plate (92) is fixedly connected to the outer surface of one end of the driving shaft (91) located inside the conveying pipe (7).

5. A casting dust removal and cooling device according to claim 4, characterized in that: The outer surface of the driving shaft (91) is fixedly connected to a first bevel gear (93), the inner wall of the housing (4) is fixedly connected to a second fixing plate (94), a driven shaft (95) penetrates through the interior of the second fixing plate (94) and is rotatably connected thereto, and the bottom end of the driven shaft (95) is fixedly connected to a fan (97).

6. A casting dust removal and cooling device according to claim 5, characterized in that: A second bevel gear (96) is fixedly connected to the top end of the driven shaft (95), and the first bevel gear (93) is meshed with the second bevel gear (96).

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