Casting heat preservation device structure

Abstract

The utility model relates to the technical field of casting processing, and discloses a casting heat preservation device structure which comprises a main body box, a heat insulation cross plate is arranged in the main body box, a top cover is fixedly connected to the top of the heat insulation cross plate, and the heat insulation cross plate divides the interior of the main body box into four independent areas. Four independent areas are arranged in the main body box, a plurality of vertically-arranged fan-shaped layer plates are arranged in the four independent areas, holes are formed in the tops of the fan-shaped layer plates, material containing discs are movably connected in the holes in a sleeved mode, transmission assemblies are arranged in the four independent areas in the main body box, and the four transmission assemblies are in butt joint with the material containing discs in the four independent areas correspondingly. A rotary driving mechanism is mounted at the bottom of the main box; according to the utility model, the interior of the main body box is divided into four independent areas, and the four independent areas are subjected to heat insulation through the heat insulation cross plates, so that the four independent areas can be conveniently subjected to separate temperature control through the plurality of heating devices, the temperature requirements of different castings are met, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, and more specifically to a casting heat preservation device structure. Background Art

[0002] Casting is a process of melting metal into liquid that meets certain requirements and pouring it into a mold. After cooling, solidification and cleaning, a casting with a predetermined shape, size and performance is obtained. Since the casting blank is almost formed, it can achieve the purpose of no mechanical processing or a small amount of processing, which reduces the cost and reduces the production time to a certain extent. During the processing of castings, some castings also need to be kept warm.

[0003] Chinese patent (CN207351208U) discloses "a device for heat preservation of multiple castings", a device for heat preservation of multiple castings, including a heat preservation box, which includes an outer shell, a heat preservation material layer, a heat preservation brick layer and a heat preservation inner layer from outside to inside, a heating device is installed on the inner wall of the heat preservation box, a switch door is provided on the front side of the heat preservation box, a sand layer is provided on the inner bottom surface of the heat preservation box, a first heat preservation tray and a second heat preservation tray for loading castings are also provided on the heat preservation box, and a convex structure for placing the first heat preservation tray and the second heat preservation tray is respectively provided on the inner wall of the heat preservation box. The utility model is provided with multiple heat preservation trays, which is conducive to the simultaneous heat preservation of multiple castings, and a heating device is provided on the inner wall side of the heat preservation box, which is conducive to temperature control of the castings in the heat preservation box.

[0004] There is still room for improvement in the above-mentioned insulation device. First, different castings require different temperatures for insulation, and traditional insulation devices cannot divide different temperature zones to meet the temperature requirements of different castings. Second, the castings in the insulation box are heated unevenly, resulting in poor heating effects in certain parts of the castings. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a casting insulation device structure to solve the problems in the above-mentioned background technology that the existing insulation device cannot independently control the temperature in multiple zones, cannot meet the temperature requirements of different castings, and the castings in the insulation box are heated unevenly.

[0006] The utility model provides the following technical solutions: a casting insulation device structure, including a main body box, an insulating cross plate is arranged inside the main body box, a top cover is fixedly connected to the top of the insulating cross plate, the insulating cross plate divides the inside of the main body box into four independent areas, and a plurality of vertically arranged fan-shaped layer plates are arranged in the four independent areas, and a plurality of the fan-shaped layer plates are arranged at the top, and a material placing tray is movably sleeved in the hole, and a transmission assembly is arranged in the four independent areas inside the main body box, and the four transmission assemblies are respectively connected to the plurality of material placing trays in the four independent areas, a rotary drive mechanism is installed at the bottom of the main body box, and the output end of the rotary drive mechanism is connected to the four transmission assemblies, and a plurality of heating devices are arranged inside the main body box, and the plurality of the heating devices are evenly distributed in the four independent areas, and the plurality of heating devices are fixedly installed at the bottom of the top cover, and the heating devices penetrate the plurality of vertically arranged fan-shaped layer plates.

[0007] Furthermore, the plurality of fan-shaped layer plates are fixedly connected to the side walls of the heat insulation cross plate.

[0008] Furthermore, a bottom box is fixedly installed on the top of the main box, and the rotary drive mechanism is located inside the bottom box.

[0009] Furthermore, a side wall of the material placing tray is provided with an annular groove, and the opening of the fan-shaped layer plate is embedded in the annular groove.

[0010] Furthermore, the transmission assembly includes a rotating rod, which passes through a plurality of vertically arranged fan-shaped layer plates, and a plurality of driving gears are fixedly connected to the side walls of the rotating rod. A plurality of the placing trays are provided with tooth grooves, and the plurality of driving gears are respectively engaged with the tooth grooves on the side walls of the plurality of vertically arranged placing trays.

[0011] Furthermore, the rotary drive mechanism includes a reduction motor, the output end of the reduction motor is fixedly connected to a rotary column, the rotary column is movably sleeved on the bottom of the main box, the side wall of the rotary column is fixedly connected to a driving gear 2, the side wall of the driving gear 2 is meshed with four passive gears, the tops of the four passive gears are fixedly connected to a connecting column assembly, four rotary holes are opened at the bottom of the main box, the four connecting column assemblies are movably sleeved in the four rotary holes, and the tops of the four connecting column assemblies are respectively connected to the bottoms of four transmission assemblies.

[0012] Furthermore, the connecting column assembly includes a main column body, a polygonal embedding hole is opened on the top of the main column body, a polygonal embedding block is embedded in the polygonal embedding hole, and the top of the polygonal embedding block is fixedly connected to the bottom end of the transmission assembly.

[0013] Furthermore, the heat-insulating cross plate includes a central axis, and four blades are fixedly connected to the side walls of the central axis, and the blades are composed of an inner layer of a rock wool board and an outer layer of ceramics.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model divides the interior of the main box into four independent areas, and insulates the four independent areas through a heat-insulating cross plate, so that the four independent areas can be temperature-controlled separately through a plurality of heating devices, thereby meeting the temperature requirements of different castings, making the device more practical;

[0016] Several fan-shaped layers are arranged in four independent areas for vertical stratification, which improves the internal space utilization of the main box, facilitates the storage of more castings, and increases the single processing volume of the device;

[0017] When in use, the castings are placed on the placing tray, and the placing tray can be rotated through the cooperation of the rotary drive mechanism and the transmission assembly, so that several placed castings can be rotated synchronously, thereby improving the uniformity of heating of the castings and avoiding the problem of poor heating and heat preservation effect in certain parts of the castings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the material placement tray structure;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the transmission component structure;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the rotary drive mechanism structure;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the connecting column assembly structure;

[0024] Figure 7 For this utility model Figure 2 Schematic diagram of the insulation cross plate structure.

[0025] The accompanying drawings are marked as follows: 1. main box; 2. heat-insulating cross plate; 3. fan-shaped layer plate; 4. placing tray; 5. heating device; 6. bottom box; 7. rotary drive mechanism; 8. transmission assembly; 9. top cover; 41. annular groove; 81. rotary rod; 82. driving gear one; 71. reduction motor; 72. rotary column; 73. driving gear two; 74. passive gear; 75. connecting column assembly; 751. main column; 752. polygonal insert; 21. central axis; 22. blade; 221. inner layer of rock wool board; 222. outer layer of ceramic. DETAILED DESCRIPTION

[0026] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0027] Reference Figure 1 and Figure 2 The utility model provides a casting insulation device structure, including a main body box 1, a heat insulation cross plate 2 is arranged inside the main body box 1, and a top cover 9 is fixedly connected to the top of the heat insulation cross plate 2. The heat insulation cross plate 2 divides the inside of the main body box 1 into four independent areas, and a plurality of vertically arranged fan-shaped layer plates 3 are arranged in each of the four independent areas. The tops of the plurality of fan-shaped layer plates 3 are provided with holes, and a material placement tray 4 is movably sleeved in the holes. Transmission components 8 are arranged in the four independent areas inside the main body box 1, and the four transmission components 8 are respectively connected to the plurality of material placement trays 4 in the four independent areas. A rotary drive mechanism 7 is installed at the bottom of the main body box 1, and the output end of the rotary drive mechanism 7 is connected to the four transmission components 8. A plurality of heating devices 5 are arranged inside the main body box 1, and the plurality of heating devices 5 are evenly distributed in the four independent areas, and the plurality of heating devices 5 are fixedly installed at the bottom of the top cover 9, and the heating devices 5 penetrate the plurality of vertically arranged fan-shaped layer plates 3.

[0028] Reference Figure 2 , several fan-shaped layer plates 3 are fixedly connected to the side walls of the insulation cross plate 2. When the top cover 9 is opened, the insulation cross plate 2 is driven to move upward, so that several fan-shaped layer plates 3 can be taken out of the main box 1 at the same time, which is convenient for unloading.

[0029] Reference Figure 2 A bottom box 6 is fixedly installed on the top of the main box 1, and the rotary drive mechanism 7 is located inside the bottom box 6. The bottom box 6 can provide physical protection for the rotary drive mechanism 7 to prevent the rotary drive mechanism 7 from being damaged by pressure when the device is placed on the ground.

[0030] Reference Figure 3 The side wall of the material tray 4 is provided with an annular groove 41, and the hole of the fan-shaped layer plate 3 is embedded in the annular groove 41. Through this structural arrangement, the material tray 4 can be prevented from falling off from the hole of the fan-shaped layer plate 3.

[0031] Reference Figure 4The transmission assembly 8 includes a rotary rod 81, which penetrates a plurality of vertically arranged fan-shaped layer plates 3. A plurality of driving gears 82 are fixedly connected to the side wall of the rotary rod 81. A plurality of material placing trays 4 are provided with tooth grooves, and a plurality of driving gears 82 are respectively meshed with the tooth grooves on the side walls of the plurality of vertically arranged material placing trays 4. When the rotary drive mechanism 7 drives the transmission assembly 8 to rotate, the rotary rod 81 drives the plurality of driving gears 82 to rotate simultaneously, and the vertically arranged material placing trays 4 can be rotated through the meshing relationship. Since the transmission assembly 8 is provided with four and respectively docked with the plurality of material placing trays 4 in four independent areas inside the main body box 1, the plurality of material placing trays 4 in the four independent areas can be rotated synchronously.

[0032] Reference Figure 5 The rotary drive mechanism 7 includes a reduction motor 71, and a rotary column 72 is fixedly connected to the output end of the reduction motor 71. The rotary column 72 is movably sleeved at the bottom of the main box 1. The side wall of the rotary column 72 is fixedly connected to a driving gear 2 73. The side wall of the driving gear 2 73 is meshed with four passive gears 74. The tops of the four passive gears 74 are fixedly connected to a connecting column assembly 75. Four rotary holes are opened at the bottom of the main box 1. The four connecting column assemblies 75 are movably sleeved in the four rotary holes respectively. The tops of the four connecting column assemblies 75 are respectively connected to the bottom ends of the four transmission assemblies 8. When in use, the reduction motor 71 provides power to drive the rotary column 72 to rotate, thereby rotating the driving gear 2 73. Through the meshing relationship between the driving gear 2 73 and the four passive gears 74, the four connecting column assemblies 75 can rotate synchronously, thereby rotating the four transmission assemblies 8.

[0033] Reference Figure 6 The connecting column assembly 75 includes a main column 751, and a polygonal embedding hole is opened on the top of the main column 751, and a polygonal embedding block 752 is embedded in the polygonal embedding hole. The top of the polygonal embedding block 752 is fixedly connected to the bottom end of the transmission assembly 8. When the transmission assembly 8 is connected to the rotary drive mechanism 7, the polygonal embedding block 752 is embedded in the polygonal embedding hole of the main column 751. According to the shape characteristics, the connecting column assembly 75 can drive the transmission assembly 8 to rotate. This structural setting can facilitate the disassembly and assembly between the rotary drive mechanism 7 and the transmission assembly 8.

[0034] Reference Figure 7 The heat-insulating cross plate 2 includes a central axis 21, and four blades 22 are fixedly connected to the side walls of the central axis 21. The blades 22 are composed of an inner layer 221 of a rock wool board and an outer layer 222 of ceramics. Through the heat-insulating effect of the inner layer 221 of the rock wool board and the outer layer 222 of ceramics, the heat-insulating cross plate 2 has good heat-insulating properties, thereby isolating the temperatures of the four independent areas of the main box 1, which is convenient for separate temperature control.

[0035] The working principle of the utility model is as follows: when in use, castings with different temperature requirements are placed on the top of several placing trays 4 in four independent areas respectively, and the temperatures of different independent areas are isolated by the heat-insulating cross plate 2. At this time, the four independent areas can be separately heated by the heating devices 5 in different independent areas, so that the four independent areas can be temperature-controlled separately to meet the temperature requirements of different castings, and during the heat preservation process by the heating device 5, the four transmission components 8 can be driven to rotate synchronously by the rotary drive mechanism 7, and under the transmission effect of the four transmission components 8, the several placing trays 4 in the four independent areas can be rotated at the same time, thereby the castings placed on the top of the placing trays 4 can be rotated, thereby avoiding uneven heating of the castings.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. The utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A casting insulation device structure, characterized in that: It comprises a main body box (1), wherein a heat-insulating cross plate (2) is arranged inside the main body box (1), and a top cover (9) is fixedly connected to the top of the heat-insulating cross plate (2); The heat-insulating cross plate (2) divides the interior of the main box (1) into four independent areas, each of which is provided with a plurality of vertically arranged fan-shaped layer plates (3), each of which has a hole at the top, and a material placement tray (4) movably sleeved in the hole; Transmission components (8) are arranged in four independent areas inside the main box (1), and the four transmission components (8) are respectively connected to a plurality of material placement trays (4) in the four independent areas. A rotary drive mechanism (7) is installed at the bottom of the main box (1), and the output end of the rotary drive mechanism (7) is connected to the four transmission components (8). A plurality of heating devices (5) are arranged inside the main box (1), and the plurality of heating devices (5) are evenly distributed in the four independent areas, and the plurality of heating devices (5) are fixedly installed at the bottom of the top cover (9), and the heating devices (5) penetrate a plurality of fan-shaped layer plates (3) arranged vertically.

2. A casting insulation device structure according to claim 1, characterized in that: The plurality of fan-shaped layer plates (3) are fixedly connected to the side walls of the heat insulation cross plate (2).

3. A casting insulation device structure according to claim 1, characterized in that: A bottom box (6) is fixedly mounted on the top of the main box (1), and the rotary drive mechanism (7) is located inside the bottom box (6).

4. A casting insulation device structure according to claim 1, characterized in that: The side wall of the material placement tray (4) is provided with an annular groove (41), and the opening of the fan-shaped layer plate (3) is embedded in the annular groove (41).

5. The casting insulation device structure according to claim 1, characterized in that: The transmission assembly (8) comprises a rotating rod (81), the rotating rod (81) penetrates through a plurality of vertically arranged fan-shaped layer plates (3), a plurality of driving gears (82) are fixedly connected to the side wall of the rotating rod (81), a plurality of the placing trays (4) are provided with tooth grooves, and the plurality of driving gears (82) are respectively meshed with the tooth grooves on the side walls of the plurality of vertically arranged placing trays (4).

6. The casting insulation device structure according to claim 1, characterized in that: The rotary drive mechanism (7) comprises a reduction motor (71), the output end of the reduction motor (71) is fixedly connected to a rotary column (72), the rotary column (72) is movably sleeved on the bottom of the main box (1), the side wall of the rotary column (72) is fixedly connected to a second driving gear (73), the side wall of the second driving gear (73) is meshed with four passive gears (74), the tops of the four passive gears (74) are fixedly connected to a connecting column assembly (75), the bottom of the main box (1) is provided with four rotary holes, the four connecting column assemblies (75) are movably sleeved in the four rotary holes respectively, and the tops of the four connecting column assemblies (75) are respectively connected to the bottoms of four transmission assemblies (8).

7. A casting insulation device structure according to claim 6, characterized in that: The connecting column assembly (75) comprises a main column (751), the top of the main column (751) is provided with a polygonal embedding hole, a polygonal embedding block (752) is embedded in the polygonal embedding hole, and the top of the polygonal embedding block (752) is fixedly connected to the bottom end of the transmission assembly (8).

8. The casting insulation device structure according to claim 1, characterized in that: The heat-insulating cross plate (2) comprises a central axis (21), and four blades (22) are fixedly connected to the side walls of the central axis (21), wherein the blades (22) are composed of a rock wool board inner layer (221) and a ceramic outer layer (222).

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