Iron ball pouring device

Abstract

The utility model provides an iron ball pouring device, and belongs to the technical field of pouring. The iron ball pouring device comprises a main body and a cooling mechanism, the main body comprises a hollow base, a lower die holder is installed at the upper end of the hollow base, sliding rods are installed at the four corners of the top end of the hollow base, a sliding plate is slidably connected between the multiple sliding rods, and an upper die holder is installed at the bottom end of the sliding plate; hemispheres are installed at the upper end of the interior of the upper die base and the bottom end of the interior of the lower die base through fixing strips, a plurality of heat conduction plates are arranged outside the hemispheres, a plurality of through holes are formed in the heat conduction plates, the cooling mechanism comprises a cold air box, the cold air box, the hollow base and the lower die base are communicated, and supporting plates are installed on the two sides, close to the inner wall of the lower die base, of the cold air box. According to the iron ball pouring device, the practicability of the iron ball pouring device can be effectively improved, and the iron ball pouring device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of casting, in particular to an iron ball casting device. Background Art

[0002] The production of iron balls is generally carried out by casting, rolling, semi-solid forming and other methods. Casting iron balls is widely used in industrial production due to its advantages such as flexibility, simplicity and reliable production. At present, casting steel balls are generally carried out through casting equipment, and molten iron is poured into the equipment for production.

[0003] For example, a Chinese patent with publication number CN218983078U discloses an iron ball casting device, including a lower mold, a cylinder is provided in the lower mold groove, and a support plate at the top of the cylinder is arranged in the upper mold groove, a block and a block two are provided at the top of the lower mold, an arc plate is welded at the top of the block, the block and the arc plate are arranged in the second groove, and the block two is arranged in the third groove; a lower ball groove is provided on the upper end surface of the lower mold, and an inclined runner is inclined between the lower ball grooves, an upper ball groove is provided on the upper end surface of the lower ball groove, and a casting groove and an airway are provided at the upper end of the upper ball groove; a fan is provided in the lower mold, the fan is connected to a pipeline, the pipeline is arranged around the outside of the lower ball groove, the pipeline outlet is correspondingly provided with a pipeline two air inlet, and the pipeline two is arranged around the outside of the upper ball groove. The utility model arranges a cylinder, a block, an arc plate, a block two, and a pipeline and a pipeline two, so that the heat dissipation of the upper and lower ball grooves is good, the casting effect is good, the center of the iron ball is not segregated, and there is no shrinkage cavity. Compared with other traditional devices, the device is better;

[0004] The technical solution recorded in this proposal realizes heat dissipation of the upper and lower ball grooves by setting a fan to blow air inside the pipe. However, in actual use, since the upper and lower molds are sealed, when the temperature inside the upper and lower molds is consistent with the temperature blown by the fan, the iron balls inside the ball grooves of the upper and lower molds cannot continue to be cooled, thereby reducing the efficiency of heat dissipation and cooling of the iron balls. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides an iron ball casting device, which is specifically implemented by the following technical solutions:

[0006] The cooling device is a kind of cooling device, and the cooling device is a kind of cooling device, and the cooling device is a kind of cooling device, and the cooling device is a kind of cooling device for cooling the cooling air.

[0007] Furthermore, a cooling box is installed on one side of the outer side of the hollow base, the interior of the cooling box and the cooling pipe are filled with coolant, the two ends of the cooling pipe are respectively connected to a water inlet pipe and a water outlet pipe, and one end of the water inlet pipe and the water outlet pipe both pass through the cooling box.

[0008] The beneficial effect of adopting the above further scheme is that by filling the cooling liquid inside the cooling pipe, when the fan drives the air through the cooling pipe, the air temperature will be reduced, and by setting a water outlet pipe, the coolant in the cooling pipe can easily enter the cooling box.

[0009] Furthermore, a micro pump is installed on one side of the inner wall of the cooling box, the output end of the micro pump is connected to the water inlet pipe, and the input end of the micro pump is connected to a connecting pipe, and a plurality of cooling blocks are inserted at the inner bottom end of the cooling box.

[0010] The beneficial effect of adopting the above-mentioned further scheme is that by setting up a micro pump machine, since the output end and input end of the micro pump machine are respectively connected to the water inlet pipe and the connecting pipe, when it is working, it is convenient to inject the coolant in the cooling box into the interior of the cooling pipe, thereby realizing the flow of coolant in the cooling pipe and the cooling box. By setting up a cooling block, when the temperature of the cooling block is reduced, the coolant inside the cooling box can be cooled.

[0011] Furthermore, a mounting frame is installed at the outer bottom end of the cooling box, and an evaporator is installed on the mounting frame near the inner wall of the cooling box. A conduction plate is installed at the upper end of the evaporator, and the upper end of the conduction plate is fitted with the bottom ends of several cooling blocks.

[0012] The beneficial effect of adopting the above further solution is that, by providing an evaporator, when the temperature of the evaporator decreases, the temperature will be transferred to the cooling block under the action of the conduction plate.

[0013] Furthermore, a compressor is installed at the inner bottom end of the mounting frame, and a condenser is installed at the inner bottom end of the mounting frame near the compressor. One side of the compressor is connected to the condenser through a pipeline, and the condenser is connected to the evaporator through a pipeline.

[0014] The beneficial effect of adopting the above further scheme is that by setting up the mounting frame, since the mounting frame is hollow on the side away from the hollow base, it is convenient for the compressor and condenser to release heat when working. By setting up the compressor, the compressor compresses the air into high-temperature and high-pressure gas, and discharges it into the condenser through the pipeline to become low-temperature and high-pressure refrigerant liquid, which enters the evaporator after throttling, reducing pressure and cooling, thereby reducing the temperature of the evaporator.

[0015] Furthermore, the outer side of the upper mold base is provided with a long groove, and the upper mold base and one of the hemispheres are provided with a pouring port, and a pouring pipe is installed at the upper end of the slide plate, and the pouring pipe and the pouring port are located on the same axial line.

[0016] The beneficial effect of adopting the above-mentioned further scheme is that by providing a long groove, air flow between the upper mold base and the lower mold base is facilitated, and by providing a pouring tube, the pouring port of the hemisphere inside the upper mold base is aligned with the pouring port of the upper mold base, and the pouring port of the upper mold base is aligned with the pouring tube, thereby facilitating subsequent pouring.

[0017] Furthermore, a mounting frame is installed on one side of the back of the hollow base, a cylinder is installed on the upper end of the mounting frame, and a movable end of the cylinder passes through the mounting frame and is connected to the slide plate.

[0018] The beneficial effect of adopting the above further solution is that by setting up a cylinder, when it works, it pushes the slide plate to move on the slide rod until the upper mold base and the inner hemisphere of the upper mold base and the inner hemisphere of the lower mold base fit tightly.

[0019] The beneficial effects of the utility model are as follows: the utility model obtains an iron ball pouring device through the above-mentioned design. For the iron ball pouring device, when the upper mold base and the inner hemisphere of the upper mold base and the inner hemisphere of the lower mold base are tightly fitted to achieve mold closing, the molten iron is allowed to pass through the pouring pipe and the pouring port into the space formed by a pair of hemispheres through the pouring pipe, and a fan is provided. After the fan drives the air to pass through the cooling pipe, the air temperature will be reduced. At the same time, the cold air box, the hollow base and the lower mold base are connected, so that the cooling air will pass through the lower mold base into the interior of the lower mold base and the upper mold base. At the same time, a heat conducting plate is provided on the outside of the hemisphere, and the heat conducting plate will absorb and conduct the heat on the hemisphere. A through hole is provided on the heat conducting plate, and the cooling air will take away the heat on the heat conducting plate through the through hole on the heat conducting plate, and at the same time, it will be discharged from the long groove provided on the outer side of the upper mold base to dissipate heat for the pair of hemispheres. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of an iron ball casting device provided by the utility model;

[0022] Figure 2 A schematic diagram of the three-dimensional development structure of an upper die base and a lower die base of an iron ball casting device provided by the utility model;

[0023] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of a hemispherical body and a heat conducting plate of an iron ball casting device provided by the utility model;

[0024] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of a cold air box of an iron ball casting device provided by the utility model;

[0025] Figure 5 The utility model provides a front cross-sectional schematic diagram of a cold air box and a cooling box of an iron ball casting device.

[0026] In the figure: 100, main body; 1001, hollow base; 1002, lower mold base; 1003, slide bar; 1004, slide plate; 1005, mounting frame; 1006, cylinder; 1007, pouring pipe; 1008, upper mold base; 1009, long groove; 1010, hemisphere; 1011, heat conduction plate; 1012, through hole; 200, cooling mechanism; 2001, cold air box; 2002, support plate; 2003, cooling pipe; 2004, water inlet pipe; 2005, water outlet pipe; 2006, fan; 2007, cooling box; 2008, micro pump; 2009, cold conduction block; 2010, mounting frame; 2011, compressor; 2012, condenser; 2013, evaporator; 2014, conduction plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1

[0030] The utility model provides the following technical solutions: Figure 1-Figure 5 As shown, an iron ball casting device includes a main body 100 and a cooling mechanism 200, the main body 100 includes a hollow base 1001, a lower mold base 1002 is installed at the upper end of the hollow base 1001, and sliding rods 1003 are installed at the four corners of the top of the hollow base 1001, a plurality of sliding rods 1003 are slidably connected with a slide plate 1004, an upper mold base 1008 is installed at the bottom end of the slide plate 1004, and a hemispherical body 1010 is installed at the inner upper end of the upper mold base 1008 and the inner bottom end of the lower mold base 1002 through a fixing strip, a plurality of heat conducting plates 1011 are arranged on the outside of the hemispherical body 1010, and a plurality of through holes 1012 are arranged inside the heat conducting plates 1011, and the cooling mechanism 200 includes a cold air box 2001, the cold air box 2001 is arranged at the inner top end of the hollow base 1001, and the upper and bottom ends of the cold air box 2001 are embedded with filter screens, and the cold air box 200 1. The hollow base 1001 is connected with the lower mold base 1002, and the cold air box 2001 is installed with support plates 2002 on both sides of the inner wall close to the lower mold base 1002, and a cooling pipe 2003 is installed between a pair of support plates 2002. The cold air box 2001 is installed with a fan 2006 through a cross plate on the inner wall away from the lower mold base 1002. By setting the fan 2006, the fan 2006 drives the air to pass through the cooling pipe 2003, which will reduce the air temperature. At the same time, the cold air box 2001, the hollow base 1001 and the lower mold base 1002 are connected, so that cooling air can enter the lower mold base 1002 and the interior of the upper mold base 1008. The cooling air will take away the heat on the heat conducting plate 1011 through the through hole 1012 on the heat conducting plate 1011, and at the same time, it will be discharged from the long groove 1009 opened on the outer side of the upper mold base 1008 to dissipate heat for a pair of hemispheres 1010.

[0031] Embodiment 2

[0032] Reference Figure 1-Figure 5As shown, a cooling box 2007 is installed on one side of the outer side of the hollow base 1001, and the interior of the cooling box 2007 and the cooling tube 2003 are filled with coolant. The two ends of the cooling tube 2003 are respectively connected to the water inlet pipe 2004 and the water outlet pipe 2005, and one end of the water inlet pipe 2004 and the water outlet pipe 2005 both pass through the cooling box 2007. A micro pump 2008 is installed on one side of the inner wall of the cooling box 2007. The output of the micro pump 2008 is to The outlet end is connected to the water inlet pipe 2004, and the input end of the micro pump 2008 is connected to a connecting pipe. A plurality of cooling blocks 2009 are inserted into the inner bottom end of the cooling box 2007. A mounting frame 2010 is installed at the outer bottom end of the cooling box 2007. The mounting frame 2010 is installed with an evaporator 2013 on one side close to the inner wall of the cooling box 2007. A conduction plate 2014 is installed at the upper end of the evaporator 2013. The upper end of the conduction plate 2014 is connected to a plurality of cooling blocks 2009. The bottom ends of the dry cooling block 2009 are fitted together, a compressor 2011 is installed at the inner bottom end of the mounting frame 2010, and a condenser 2012 is installed at the inner bottom end of the mounting frame 2010 near the compressor 2011. One side of the compressor 2011 is connected to the condenser 2012 through a pipeline, and the condenser 2012 is connected to the evaporator 2013 through a pipeline. By setting a micro pump 2008, the coolant in the cooling box 2007 is injected into the interior of the cooling pipe 2003. By setting the compressor 2011, the air is compressed into high-temperature and high-pressure gas, and discharged into the condenser 2012 through a pipeline to become a low-temperature and high-pressure refrigerant liquid. After throttling, reducing pressure and cooling, it enters the evaporator 2013 to reduce the temperature of the evaporator 2013. By setting the conduction plate 2014, the temperature of the evaporator 2013 is transferred to the cooling block 2009 to cool the coolant in the cooling box 2007.

[0033] Embodiment 3

[0034] Reference Figure 1-Figure 5 As shown, long grooves 1009 are provided on the outer sides of the upper mold base 1008, and pouring ports are provided on the upper mold base 1008 and one of the hemispheres 1010. A pouring pipe 1007 is installed on the upper end of the slide plate 1004, and the pouring pipe 1007 and the pouring port are located on the same axis. A mounting frame 1005 is installed on the back side of the hollow base 1001, and a cylinder 1006 is installed on the upper end of the mounting frame 1005. The movable end of the cylinder 1006 passes through the mounting frame 1005 and is connected to the slide plate 1004. By setting the cylinder 1006, when it is working, the slide plate 1004 is pushed to move on the slide bar 1003 until the upper mold base 1008 and the hemisphere 1010 inside the upper mold base 1008 and the lower mold base 1002 and the hemisphere 1010 inside the lower mold base 1002 are tightly fitted.

[0035] Specifically, the working principle of the iron ball pouring device is as follows: when in use, first start the cylinder 1006 to push the slide plate 1004 to move on the slide bar 1003 until the upper mold base 1008 and the inner hemispherical body 1010 of the upper mold base 1008 and the lower mold base 1002 and the inner hemispherical body 1010 of the lower mold base 1002 are closely fitted to achieve mold closing, and the molten iron is passed through the pouring pipe 1007 and the pouring port into the space formed by the pair of hemispherical bodies 1010. , iron ball pouring is carried out, by starting the fan 2006, the fan 2006 drives the air to pass through the cooling pipe 2003, which will reduce the air temperature, and at the same time, the cold air box 2001, the hollow base 1001 and the lower mold base 1002 are connected, and the cooling air will be sent to the lower mold base 1002 and the upper mold base 1008. At the same time, a heat conducting plate 1011 is arranged outside the hemisphere 1010, and the heat conducting plate 1011 will absorb and conduct the heat on the hemisphere 1010 and To facilitate subsequent heat exchange, a through hole 1012 is provided on the heat conducting plate 1011, and cooling air will take away the heat on the heat conducting plate 1011 through the through hole 1012 on the heat conducting plate 1011, and at the same time be discharged from the long groove 1009 provided on the outer side of the upper mold base 1008 to dissipate heat for a pair of hemispheres 1010. At the same time, by starting the micro pump 2008, the coolant in the cooling box 2007 is injected into the interior of the cooling pipe 2003, so as to realize the flow of the coolant in the cooling pipe 2003 and the cooling box 2007. By starting the compressor 2011, the air is compressed into a high-temperature and high-pressure gas, and is discharged into the condenser 2012 through a pipeline to become a low-temperature and high-pressure refrigerant liquid. After throttling, reducing pressure and cooling, the air enters the evaporator 2013, so that the temperature of the evaporator 2013 is reduced, and under the action of the conduction plate 2014, the temperature is transferred to the cooling block 2009, so as to cool the coolant in the cooling box 2007, thereby improving the heat dissipation efficiency of the hemisphere 1010.

[0036] It should be noted that, for an iron ball casting device, the specific models and specifications of the cylinder 1006, fan 2006 and micro pump 2008, compressor 2011, condenser 2012 and evaporator 2013 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0037] An iron ball casting device, the power supply and principles of the cylinder 1006, the fan 2006 and the micro pump 2008, the compressor 2011, the condenser 2012 and the evaporator 2013 are clear to those skilled in the art and will not be described in detail here.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An iron ball casting device, characterized in that: The invention comprises a main body (100) and a cooling mechanism (200), wherein the main body (100) comprises a hollow base (1001), a lower die base (1002) is installed at the upper end of the hollow base (1001), and sliding rods (1003) are installed at the four corners of the top of the hollow base (1001), a slide plate (1004) is slidably connected between a plurality of the sliding rods (1003), an upper die base (1008) is installed at the bottom end of the slide plate (1004), a hemisphere (1010) is installed at the inner upper end of the upper die base (1008) and the inner bottom end of the lower die base (1002) via a fixing strip, and a plurality of heat conducting plates (1011) are arranged outside the hemisphere (1010), and the heat conducting plates (1011) are connected to the heat conducting plates (1011). 1) is provided with a plurality of through holes (1012) inside, the cooling mechanism (200) comprises a cold air box (2001), the cold air box (2001) is arranged at the inner top end of the hollow base (1001), and the upper end and the bottom end of the cold air box (2001) are both embedded with filter screens, the cold air box (2001), the hollow base (1001) and the lower die base (1002) are connected, and the cold air box (2001) is provided with support plates (2002) on both sides of the inner wall close to the lower die base (1002), a cooling pipe (2003) is installed between a pair of the support plates (2002), and the cold air box (2001) is provided with a fan (2006) through a transverse plate on the inner wall away from the lower die base (1002).

2. The iron ball pouring device according to claim 1, characterized in that: A cooling box (2007) is installed on one side of the exterior of the hollow base (1001); the interiors of the cooling box (2007) and the cooling pipe (2003) are filled with cooling liquid; the two ends of the cooling pipe (2003) are respectively connected to a water inlet pipe (2004) and a water outlet pipe (2005); one end of the water inlet pipe (2004) and the water outlet pipe (2005) both pass through the cooling box (2007).

3. The iron ball pouring device according to claim 2, characterized in that: A micro pump (2008) is installed on one side of the inner wall of the cooling box (2007), the output end of the micro pump (2008) is connected to the water inlet pipe (2004), and the input end of the micro pump (2008) is connected to a connecting pipe, and a plurality of cooling blocks (2009) are inserted into the inner bottom end of the cooling box (2007).

4. The iron ball pouring device according to claim 3, characterized in that: A mounting frame (2010) is installed at the outer bottom end of the cooling box (2007), and an evaporator (2013) is installed on the mounting frame (2010) at one side close to the inner wall of the cooling box (2007). A conduction plate (2014) is installed at the upper end of the evaporator (2013), and the upper end of the conduction plate (2014) is in contact with the bottom ends of a plurality of cooling blocks (2009).

5. The iron ball pouring device according to claim 4, characterized in that: A compressor (2011) is installed at the inner bottom end of the mounting frame (2010), and a condenser (2012) is installed at the inner bottom end of the mounting frame (2010) near the compressor (2011); one side of the compressor (2011) is connected to the condenser (2012) via a pipeline, and the condenser (2012) is connected to the evaporator (2013) via a pipeline.

6. The iron ball pouring device according to claim 1, characterized in that: The outer side of the upper mold base (1008) is provided with a long groove (1009), and the upper mold base (1008) and one of the hemispheres (1010) are provided with a pouring port. A pouring pipe (1007) is installed at the upper end of the slide plate (1004), and the pouring pipe (1007) and the pouring port are located on the same axis.

7. The iron ball pouring device according to claim 6, characterized in that: A mounting frame (1005) is installed on one side of the back of the hollow base (1001), a cylinder (1006) is installed on the upper end of the mounting frame (1005), and a movable end of the cylinder (1006) passes through the mounting frame (1005) and is connected to the slide plate (1004).

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