Part cooling device for sand mold casting machining

Abstract

The utility model discloses a part cooling device for sand mold casting processing, and relates to the technical field of sand mold casting processing. The cooling device comprises a cooling tank, a lifting mechanism is arranged in the cooling tank and is used for checking the components conveniently, a cooling mechanism is arranged on one side of the cooling tank and is used for cooling the components, the lifting mechanism comprises a plurality of sliding rails, sliding blocks are arranged at the upper ends of the sliding rails in a sliding mode, and the sliding blocks are arranged on the sliding rails in a sliding mode. The device comprises a plurality of sliding blocks, rotating rods are rotationally arranged at the upper ends of the multiple sliding blocks, a lifting net plate is rotationally arranged at the upper ends of the multiple rotating rods jointly, sliding plates are fixedly arranged on one sides of the two sliding blocks, and sliding rods are fixedly arranged at the upper ends of the two sliding plates. According to the cooling device, the cooling mechanism is arranged, so that the cooling device can lift and observe the parts during cooling, and the cooling device can effectively cool the parts through the cooling mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of sand casting processing, in particular to a component cooling device used for sand casting processing. Background Art

[0002] Sand casting refers to a casting method that produces castings in sand molds. Steel, iron and most nonferrous alloy castings can be obtained by sand casting. Since the molding materials used in sand casting are cheap and easy to obtain, the mold is easy to manufacture, and it can adapt to single-piece production, batch production and mass production of castings, it has long been the basic process in casting production. Most of the casted workpieces need to use cooling devices for cooling and shaping.

[0003] However, the prior art still has the following problems:

[0004] Firstly, when cooling parts used in sand casting processing in the prior art, most cooling devices cannot lift or lower the parts for observation during cooling, resulting in that the staff cannot check the cooled parts in time.

[0005] Secondly, when cooling the parts used in the sand casting process in the prior art, most of the cooling devices cannot effectively cool the parts, resulting in low cooling efficiency of the cooling devices. Utility Model Content

[0006] In order to solve the problem that most cooling devices cannot lift and lower parts for observation during cooling and most cooling devices cannot effectively cool parts; the purpose of the utility model is to provide a parts cooling device for sand casting processing.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions: a cooling device for parts used in sand casting processing, comprising a cooling trough, a lifting mechanism is arranged inside the cooling trough, the lifting mechanism is for facilitating the inspection of the parts, a cooling mechanism is arranged on one side of the cooling trough, the cooling mechanism is for cooling the parts, the lifting mechanism comprises a plurality of slide rails, the upper ends of the plurality of slide rails are slidably provided with sliders, the upper ends of the plurality of sliders are rotatably provided with rotating rods, the upper ends of the plurality of rotating rods are rotatably provided with lifting mesh plates, wherein a sliding plate is fixedly arranged on one side of two of the sliders, a sliding rod is fixedly arranged on the upper ends of the two sliding plates, a positioning rod is slidably arranged on the inner surfaces of the two sliding plates, and a spring is sleeved on the outer surfaces of the two positioning rods.

[0008] Preferably, the cooling mechanism comprises a water tank, a plurality of refrigeration pipes are fixedly provided on the lower inner wall of the water tank, a water outlet pipe is provided on one side of the water tank, a water pump is fixedly provided at one end of the water outlet pipe, and a water inlet pipe is fixedly provided at the output end of the water pump.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model uses a lifting mechanism to lift the components when the cooling device is cooling the components, so that the staff can check them at any time, thereby realizing that the cooling device can lift and lower the components for observation when cooling.

[0011] 2. The utility model uses a cooling mechanism so that when the cooling device cools the parts, the parts can be quickly and effectively cooled and shaped, thereby realizing that the cooling device can effectively cool the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic cross-sectional view of the lifting mechanism structure of the utility model.

[0015] Figure 3 It is a schematic cross-sectional view of the cooling mechanism structure of the utility model.

[0016] In the figure: 1. cooling trough; 2. lifting mechanism; 3. cooling mechanism; 20. slide rail; 21. slider; 22. lifting mesh plate; 23. push rod; 24. positioning rod; 25. sliding plate; 26. sliding rod; 27. spring; 28. rotating rod; 30. water tank; 31. refrigeration pipe; 32. water outlet pipe; 33. water pump; 34. water inlet pipe; 35. connecting port; 36. filter mesh plate; 37. water outlet; 38. water outlet cover plate; 39. water inlet cover plate; 301. water inlet. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-3 As shown, the utility model provides a cooling device for parts used in sand casting processing, including a cooling tank 1, a lifting mechanism 2 is provided inside the cooling tank 1, a cooling mechanism 3 is provided on one side of the cooling tank 1, the lifting mechanism 2 includes a plurality of slide rails 20, a plurality of slide rails 20 are slidably provided with sliders 21 at the upper ends, a plurality of slide rails 21 are rotatably provided with rotating rods 28 at the upper ends, a plurality of rotating rods 28 are rotatably provided with lifting mesh plates 22 at the upper ends, wherein a sliding plate 25 is fixedly provided on one side of two of the slide rails 21, a sliding rod 26 is fixedly provided on the upper ends of the two slide plates 25, and a lifting mesh plate 22 is provided on the upper ends of the two slide plates 25. The inner surface is slidably provided with a positioning rod 24, and the outer surfaces of the two positioning rods 24 are sleeved with a spring 27. The push rod 23 is pushed through the lifting mechanism 2 in the cooling groove 1, so that the push rod 23 can drive the sliding plate 25 to slide on the outer surface of the positioning rod 24 through the sliding rod 26, so that the sliding plate 25 can drive the slider 21 to slide on the outer surface of the slide rail 20, that is, the slider 21 can drive the lifting mesh plate 22 to be lifted and lowered through the rotating rod 28, and the rotating rod 28, the slider 21 and the slide rail 20 on the other side are used for limiting, so as to achieve the purpose of lifting and lowering the components for observation during cooling.

[0019] There are four slide rails 20, and every two slide rails 20 are symmetrically distributed on the lower inner wall of the cooling trough 1. A water outlet 37 is opened on one side of the cooling trough 1, and a water outlet cover 38 is engaged with one side of the water outlet 37. A push rod 23 is fixed on one side of the two sliding rods 26. Four slide rails 20 are provided to make the lifting movement of the lifting mesh plate 22 more stable. The cooling trough 1 can discharge the internal sewage through the water outlet 37, and the water outlet 37 can be closed by the water outlet cover 38. The push rod 23 can facilitate the staff to check and observe.

[0020] The cooling mechanism 3 includes a water tank 30, and a plurality of refrigeration pipes 31 are fixedly provided on the lower inner wall of the water tank 30. A water outlet pipe 32 is provided on one side of the water tank 30, and a water pump 33 is fixedly provided on one end of the water outlet pipe 32. A water inlet pipe 34 is fixedly provided on the output end of the water pump 33. Water can be poured into the water tank 30 through the water inlet 301 through the cooling mechanism 3, and the sealing of the water tank 30 can be improved through the water inlet cover 39. Then, the refrigeration pipe 31 can be started to cool the water inside, and the water pump 33 can be started to transport the cold water through the water outlet pipe 32 to the water inlet pipe 34 on the other side, and then sent to the cooling tank 1 to cool the parts. The filter screen plate 36 in the connecting port 35 can filter the debris in the water to avoid blockage, thereby achieving the purpose that the cooling device can effectively cool the parts.

[0021] A water inlet 301 is provided at the upper end of the water tank 30, and a water inlet cover plate 39 is snap-fitted at the upper end of the water inlet 301. A connecting port 35 is fixedly provided at one end of the water outlet pipe 32 and the water inlet pipe 34, and a filter screen plate 36 is fixedly provided on the inner surfaces of the two connecting ports 35. Three refrigeration pipes 31 are provided, and the three refrigeration pipes 31 are linearly distributed on the lower inner wall of the water tank 30. Water can be poured into the water tank 30 through the water inlet 301, and the sealing of the water tank 30 can be improved by the water inlet cover plate 39. The debris in the water can be filtered by the filter screen plate 36 in the connecting port 35 to avoid clogging, and the water in the water tank 30 can be cooled and cooled by the refrigeration pipe 31.

[0022] Working principle: The push rod 23 is pushed by the lifting mechanism 2 in the cooling tank 1, so that the push rod 23 can drive the sliding plate 25 to slide on the outer surface of the positioning rod 24 through the sliding rod 26, so that the sliding plate 25 can drive the slider 21 to slide on the outer surface of the slide rail 20, that is, the slider 21 can drive the lifting mesh plate 22 to lift and lower through the rotating rod 28, and the rotating rod 28, the slider 21 and the slide rail 20 on the other side are used to limit the position, so that the cooling device can lift and lower the parts for observation during cooling;

[0023] The slide rails 20 are provided with four to make the lifting movement of the lifting mesh plate 22 more stable. The cooling tank 1 can discharge the sewage inside through the water outlet 37, and the water outlet 37 can be closed through the water outlet cover 38. The push rod 23 can facilitate the staff to check and observe;

[0024] Through the cooling mechanism 3, water can be poured into the water tank 30 through the water inlet 301, and the sealing of the water tank 30 can be improved through the water inlet cover 39. Then, the refrigeration pipe 31 can be started to cool the water inside, and the water pump 33 can be started to transport the cold water through the water outlet pipe 32 to the water inlet pipe 34 on the other side, and then sent to the cooling tank 1 to cool the parts. The filter screen plate 36 in the connecting port 35 can filter the debris in the water to avoid clogging, so that the cooling device can effectively cool the parts.

[0025] Water can be poured into the water tank 30 through the water inlet 301, the sealing of the water tank 30 can be improved through the water inlet cover 39, the debris in the water can be filtered through the filter screen 36 in the connecting port 35 to avoid clogging, and the water in the water tank 30 can be cooled through the cooling pipe 31.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A cooling device for parts used in sand casting, comprising a cooling tank (1), characterized in that: A lifting mechanism (2) is provided inside the cooling trough (1), and a cooling mechanism (3) is provided on one side of the cooling trough (1); The lifting mechanism (2) comprises a plurality of slide rails (20), the upper ends of the plurality of slide rails (20) are slidably provided with sliders (21), the upper ends of the plurality of sliders (21) are rotatably provided with rotating rods (28), the upper ends of the plurality of rotating rods (28) are jointly rotatably provided with a lifting mesh plate (22), wherein one side of two of the sliders (21) are fixedly provided with sliding plates (25), the upper ends of the two sliding plates (25) are fixedly provided with sliding rods (26), the inner surfaces of the two sliding plates (25) are slidably provided with positioning rods (24), and the outer surfaces of the two positioning rods (24) are sleeved with springs (27).

2. A component cooling device for sand casting processing as claimed in claim 1, characterized in that: The cooling mechanism (3) comprises a water tank (30), a plurality of refrigeration pipes (31) are fixedly provided on the lower inner wall of the water tank (30), a water outlet pipe (32) is provided on one side of the water tank (30), a water pump (33) is fixedly provided at one end of the water outlet pipe (32), and a water inlet pipe (34) is fixedly provided at the output end of the water pump (33).

3. A component cooling device for sand casting processing as claimed in claim 1, characterized in that: Four slide rails (20) are provided, and every two slide rails (20) are symmetrically distributed on the lower inner wall of the cooling tank (1).

4. A component cooling device for sand casting processing as claimed in claim 1, characterized in that: A water outlet (37) is provided on one side of the cooling trough (1), and a water outlet cover plate (38) is engaged with one side of the water outlet (37).

5. A component cooling device for sand casting processing as claimed in claim 1, characterized in that: A push rod (23) is fixedly provided on one side of the two sliding rods (26).

6. A component cooling device for sand casting processing as claimed in claim 2, characterized in that: A water inlet (301) is provided at the upper end of the water tank (30), and a water inlet cover plate (39) is clamped at the upper end of the water inlet (301).

7. A component cooling device for sand casting processing as claimed in claim 2, characterized in that: A connection port (35) is fixedly provided at one end of the water outlet pipe (32) and the water inlet pipe (34), and a filter screen plate (36) is fixedly provided on the inner surface of the two connection ports (35).

8. A component cooling device for sand casting processing as claimed in claim 2, characterized in that: There are three refrigeration pipes (31), and the three refrigeration pipes (31) are linearly distributed on the lower inner wall of the water tank (30).

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