Die casting blanking cooling device

Abstract

The utility model provides a die casting blanking cooling device, and relates to the technical field of die castings. The die casting blanking cooling device comprises a working frame, a conveying assembly is arranged in the working frame, a mounting frame is fixedly connected to the top of the working frame, a connecting pipe is arranged in the mounting frame, and a plurality of drainage pipes are mounted at the bottom end of the connecting pipe. According to the die casting blanking cooling device, a third chain wheel is in transmission connection with one of second chain wheels through a second chain, a rotating rod drives a second bevel gear to rotate, and the second bevel gear is in meshed connection with a first bevel gear, so that a plurality of drainage pipes are driven to rotate through a connecting pipe; and through cooperation with the air cooler assembly, the cooling effect on the die castings can be better achieved, and the situation that workers are scalded when the workers take the die castings is avoided.

Description

Technical Field

[0001] The utility model relates to a material blanking and cooling device, in particular to a material blanking and cooling device for die castings, and belongs to the technical field of die castings. Background Art

[0002] Die casting is a kind of pressure casting part. It uses a pressure casting mechanical die casting machine equipped with a casting mold to pour the heated liquid copper, zinc, aluminum or aluminum alloy into the inlet of the die casting machine. The die casting machine casts copper, zinc, aluminum parts or aluminum alloy parts of the shape and size limited by the mold. Such parts are usually called die castings. Die castings have different names in different places, such as die casting parts, pressure castings, die castings, die casting aluminum, die casting zinc parts, die casting copper parts, copper die castings, zinc die castings, aluminum die castings, aluminum die alloy castings, aluminum alloy die casting parts, etc.

[0003] After the die-casting is processed, the die-casting is removed from the die-casting machine by a robotic arm and placed on a material discharge conveyor, and cooled by a cold air blower installed on the material discharge conveyor. However, the method of cooling the die-casting by a cold air blower is relatively simple and cannot achieve a rapid cooling effect, which will cause a certain amount of heat to be present when personnel take it for inspection, which may scald personnel and reduce the practicality of the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a device for cooling the die-casting parts in order to solve the above-mentioned problem, so as to solve the problem that in the prior art, after the die-casting parts are processed, the die-casting parts are removed from the die-casting machine by a mechanical arm, placed on a feeding conveyor, and cooled by a cold air fan installed on the feeding conveyor. However, the method of cooling the die-casting parts by a cold air fan is relatively simple and cannot achieve the effect of rapid cooling, which will cause a certain amount of heat to exist when personnel take them for inspection, which may scald personnel and reduce the practicality of the device.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: a die-casting blanking and cooling device comprises a working frame, a conveying assembly is arranged inside the working frame, a mounting frame is fixedly connected to the top of the working frame, a connecting pipe is arranged inside the mounting frame, a plurality of drainage pipes are installed at the bottom end of the connecting pipe, the top end of the connecting pipe passes through the top end of the mounting frame and is rotatably connected to the mounting frame, a pumping assembly is arranged between the connecting pipe and the working frame, a first bevel gear is fixedly connected to the outside of the connecting pipe, a second bevel gear is meshingly connected to the outside of the first bevel gear, a transmission assembly is arranged on the outside of the second bevel gear, and a cooling fan assembly is arranged on one side of the working frame.

[0008] Preferably, the conveying assembly includes two transmission rollers, and the two transmission rollers are arranged on both sides of the working frame. A stainless steel mesh belt is provided between the two transmission rollers, and a first chain is installed on both sides of the stainless steel mesh belt. Two first sprockets are meshed and connected inside the first chain, and the two first sprockets are fixedly connected to the outside of the two transmission rollers. The stainless steel mesh belts are in contact with the two transmission rollers, and both ends of the two transmission rollers pass through the inside of the working frame and are rotatably connected to the working frame. A slot is opened on one side of the working frame, and a material guide plate is fixedly connected to one side of the working frame, and the material guide plate is arranged inside the slot. The setting of the material guide plate facilitates the sliding of the die-casting.

[0009] Preferably, the transmission assembly also includes a first gear, which is fixedly connected to one end of one of the transmission rollers, a half gear is meshingly connected to the outer side of the first gear, a rotating rod is fixedly connected to the inner side of the half gear, the rotating rod is rotatably connected to the front side of the working frame, two second sprockets are fixedly connected to the outer side of the rotating rod, a driving motor is fixedly connected to the front side of the working frame, and the output end of the driving motor is fixedly connected to the rotating rod.

[0010] Preferably, the pumping assembly includes a bent pipe and a water tank, one end of the bent pipe passes through the top of the connecting pipe and extends to the inside of the connecting pipe, the bent pipe and the connecting pipe are connected by a sealed bearing, the water tank is arranged at the bottom of the working frame, a plurality of supporting legs are fixedly connected to the outside of the water tank, and the plurality of supporting legs are all fixedly connected to the working frame, a water pump is fixedly connected to the rear side of the water tank, the input end of the water pump is fixedly connected to the water tank, the bent pipe is installed at the output end of the water pump, and the arrangement of the plurality of supporting legs serves to provide fixed support for the water tank.

[0011] Preferably, the water pumping assembly also includes a water receiving bucket, which is installed at the bottom of the working frame. A radiator is provided between the water receiving bucket and the water tank. The top and bottom of the radiator are fixedly connected with fixed blocks, and the two fixed blocks are respectively fixedly connected to the water tank and the water receiving bucket. The radiator input end is fixedly connected to the water receiving bucket, and the radiator output end is fixedly connected to the water tank.

[0012] Preferably, the transmission assembly includes a rotating rod, the rotating rod is fixedly connected to the outer side of the second bevel gear, the outer side of the rotating rod is rotatably connected to a support block, the support block is fixedly connected to the top of the mounting frame, the outer side of the rotating rod is fixedly connected to a third sprocket, the third sprocket is connected to one of the second sprockets via a second chain transmission, and the setting of the support block provides a rotational support for the rotating rod.

[0013] Preferably, the air cooler assembly includes a reciprocating screw, which is arranged on one side of the top of the working frame, and both ends of the outer side of the reciprocating screw are rotatably connected to support inclined plates, the two support inclined plates are fixedly connected to the working frame, and a limit rod is fixedly connected between the two support inclined plates. A moving block is connected to the outer side of the reciprocating screw through a nut pair, and the moving block is slidably connected to the outer side of the limit rod, and an air cooler body is installed on the outer side of the moving block, and a fourth sprocket is fixedly connected to the outer side of the reciprocating screw, and the fourth sprocket is connected to another second sprocket through a third chain transmission. The setting of the two support inclined plates plays a role of rotational support for the reciprocating screw and a role of fixing the limit rod.

[0014] The utility model provides a die casting blanking and cooling device, which has the following beneficial effects:

[0015] 1. The die-casting material unloading and cooling device, the third sprocket is connected to one of the second sprockets through the second chain transmission, the rotating rod drives the second bevel gear to rotate, the second bevel gear is meshed and connected with the first bevel gear, thereby driving multiple drainage pipes to rotate through the connecting pipe, so that the cooling water sprayed from the drainage pipe can cool the die-casting on the stainless steel mesh belt, and by cooperating with the cold air fan assembly, the cooling effect of the die-casting can be better achieved, avoiding the situation of scalding personnel when taking it.

[0016] 2. The die-casting unloading and cooling device has a third chain transmission connection between the fourth sprocket and another second sprocket to realize the rotation of the reciprocating screw. The reciprocating screw is connected to the moving block through a nut pair. Under the limiting effect of the limiting rod on the moving block, the moving block drives the cooling fan body to move back and forth, thereby further cooling the die-casting on the stainless steel mesh belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the installation frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the transmission roller structure of the utility model;

[0020] Figure 4 It is a rear view of the utility model;

[0021] Figure 5 It is a schematic diagram of the reciprocating screw structure of the utility model.

[0022]

Main component symbol description

[0023] 1. Working frame; 2. Mounting frame; 3. Connecting pipe; 4. Drain pipe; 5. First bevel gear; 6. Bend pipe; 7. Water tank; 8. Second bevel gear; 9. Turning rod; 10. Rotating rod; 11. Half gear; 12. First gear; 13. Transmission roller; 14. First sprocket; 15. Stainless steel mesh belt; 16. Water receiving bucket; 17. Radiator; 18. Guide plate; 19. Reciprocating screw; 20. Support inclined plate; 21. Moving block; 22. Air cooler body. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a device for cooling the material of a die casting.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a working frame 1, a transmission component is provided inside the working frame 1, a mounting frame 2 is fixedly connected to the top of the working frame 1, a connecting pipe 3 is provided inside the mounting frame 2, a plurality of drain pipes 4 are installed at the bottom end of the connecting pipe 3, the top of the connecting pipe 3 passes through the top of the mounting frame 2 and is rotatably connected to the mounting frame 2, a pumping component is provided between the connecting pipe 3 and the working frame 1, a first bevel gear 5 is fixedly connected to the outside of the connecting pipe 3, a second bevel gear 8 is meshed and connected to the outside of the first bevel gear 5, a transmission component is provided on the outside of the second bevel gear 8, the transmission component includes a rotating rod 9, the rotating rod 9 is fixedly connected to the outside of the second bevel gear 8, a support block is rotatably connected to the outside of the rotating rod 9, the support block is fixedly connected to the top of the mounting frame 2, a third sprocket is fixedly connected to the outside of the rotating rod 9, the third sprocket is connected to one of the second sprockets through a second chain transmission connection, and a cold air fan component is provided on one side of the working frame 1.

[0026] The transmission assembly includes two transmission rollers 13, and the two transmission rollers 13 are arranged on both sides of the working frame 1. A stainless steel mesh belt 15 is arranged between the two transmission rollers 13. A first chain is installed on both sides of the stainless steel mesh belt 15. The first chain is meshed and connected with two first sprocket wheels 14 inside. The two first sprocket wheels 14 are fixedly connected to the outside of the two transmission rollers 13. The stainless steel mesh belt 15 is in contact with the two transmission rollers 13. Both ends of the two transmission rollers 13 pass through the inside of the working frame 1 and are rotatably connected to the working frame 1. A groove is provided on one side of the working frame 1. A material guide plate 18 is fixedly connected to one side of the working frame 1, and the material guide plate 18 is arranged inside the slot. The transmission assembly also includes a first gear 12, and the first gear 12 is fixedly connected to one end of one of the transmission rollers 13. A half gear 11 is meshedly connected to the outer side of the first gear 12, and a rotating rod 10 is fixedly connected to the inner side of the half gear 11. The rotating rod 10 is rotatably connected to the front side of the working frame 1, and two second sprockets are fixedly connected to the outer side of the rotating rod 10. A driving motor is fixedly connected to the front side of the working frame 1, and the output end of the driving motor is fixedly connected to the rotating rod 10.

[0027] The pumping assembly includes a curved pipe 6 and a water tank 7. One end of the curved pipe 6 passes through the top of the connecting pipe 3 and extends to the inside of the connecting pipe 3. The curved pipe 6 is connected to the connecting pipe 3 through a sealed bearing. The water tank 7 is arranged at the bottom of the working frame 1. A plurality of supporting legs are fixedly connected to the outside of the water tank 7. The plurality of supporting legs are fixedly connected to the working frame 1. A water pump is fixedly connected to the rear side of the water tank 7. The input end of the water pump is fixedly connected to the water tank 7. The curved pipe 6 is installed at the output end of the water pump. The pumping assembly also includes a water receiving bucket 16. The water receiving bucket 16 is installed at the bottom of the working frame 1. A radiator 17 is provided between the water receiving bucket 16 and the water tank 7. The top and bottom of the radiator 17 are fixedly connected with fixed blocks. The two fixed blocks are fixedly connected to the water tank 7 and the water receiving bucket 16 respectively. The input end of the radiator 17 is fixedly connected to the water receiving bucket 16, and the output end of the radiator 17 is fixedly connected to the water tank 7.

[0028] Specifically, the drive motor is started. There is no specific limitation on the model of the drive motor, which shall be based on the adapted equipment. The output end of the drive motor drives the rotating rod 10 to rotate, and the rotating rod 10 drives the two second sprockets and the half gear 11 to rotate. The half gear 11 is meshed and connected with the first gear 12, so that one of the transmission rollers 13 rotates, and the first sprockets 14 arranged in groups of two are respectively driven by two first chains, so that the stainless steel mesh belt 15 can move intermittently.

[0029] The die-castings can be unloaded through the stainless steel mesh belt 15, and the water pump can be started. The cooling water inside the water tank 7 can be pumped out through the water pump and discharged into the connecting pipe 3 through the bent pipe 6, and then sprayed out through multiple drain pipes 4. The third sprocket is connected to one of the second sprockets through a second chain transmission, and the rotating rod 9 drives the second bevel gear 8 to rotate. The second bevel gear 8 is meshed and connected with the first bevel gear 5, thereby driving the multiple drain pipes 4 to rotate through the connecting pipe 3, so that the cooling water sprayed from the drain pipe 4 can cool the die-castings on the stainless steel mesh belt 15. By cooperating with the cold air fan assembly (the cold air fan assembly will be further explained later), the cooling effect of the die-castings can be better achieved, avoiding the situation of scalding when people take it.

[0030] At the same time, the warm water after cooling falls into the water receiving bucket 16 through the stainless steel mesh belt 15, is processed and cooled by the radiator 17, and flows back to the water tank 7 for water recycling.

[0031] Please refer again Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The air cooler assembly includes a reciprocating screw 19, which is arranged on one side of the top of the working frame 1. Both ends of the outer side of the reciprocating screw 19 are rotatably connected to support inclined plates 20. The two support inclined plates 20 are fixedly connected to the working frame 1. A limit rod is fixedly connected between the two support inclined plates 20. A moving block 21 is connected to the outer side of the reciprocating screw 19 through a nut pair. The moving block 21 is slidably connected to the outer side of the limit rod. A air cooler body 22 is installed on the outer side of the moving block 21. A fourth sprocket is fixedly connected to the outer side of the reciprocating screw 19, and the fourth sprocket is connected to another second sprocket through a third chain transmission connection.

[0032] Specifically, the fourth sprocket is connected to the other second sprocket through a third chain transmission to realize the rotation of the reciprocating screw 19. The reciprocating screw 19 is connected to the moving block 21 through a nut pair. Under the limiting action of the limiting rod on the moving block 21, the moving block 21 drives the cold air fan body 22 to move back and forth, thereby further cooling the die-casting on the stainless steel mesh belt 15.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that 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. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which 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 die casting cooling device, comprising a working frame (1), characterized in that: A transmission component is provided inside the working frame (1); a mounting frame (2) is fixedly connected to the top of the working frame (1); a connecting pipe (3) is provided inside the mounting frame (2); a plurality of drainage pipes (4) are installed at the bottom of the connecting pipe (3); the top of the connecting pipe (3) passes through the top of the mounting frame (2) and is rotatably connected to the mounting frame (2); a pumping component is provided between the connecting pipe (3) and the working frame (1); a first bevel gear (5) is fixedly connected to the outside of the connecting pipe (3); a second bevel gear (8) is meshedly connected to the outside of the first bevel gear (5); a transmission component is provided on the outside of the second bevel gear (8); and a cooling fan component is provided on one side of the working frame (1).

2. The die casting cooling device according to claim 1, characterized in that: The transmission assembly comprises two transmission rollers (13), the two transmission rollers (13) are arranged on both sides of the working frame (1), a stainless steel mesh belt (15) is arranged between the two transmission rollers (13), first chains are installed on both sides of the stainless steel mesh belt (15), two first sprocket wheels (14) are meshed and connected inside the first chain, the two first sprocket wheels (14) are fixedly connected to the outside of the two transmission rollers (13), the stainless steel mesh belt (15) is in contact with the two transmission rollers (13), both ends of the two transmission rollers (13) pass through the inside of the working frame (1) and are rotatably connected to the working frame (1), a notch is opened on one side of the working frame (1), a material guide plate (18) is fixedly connected to one side of the working frame (1), and the material guide plate (18) is arranged inside the notch.

3. The die casting cooling device according to claim 2, characterized in that: The transmission assembly further comprises a first gear (12), the first gear (12) being fixedly connected to one end of one of the transmission rollers (13), the first gear (12) being meshingly connected to a half gear (11) on the outer side, the half gear (11) being fixedly connected to a rotating rod (10) on the inner side, the rotating rod (10) being rotatably connected to the front side of the working frame (1), the rotating rod (10) being fixedly connected to two second sprockets on the outer side, the front side of the working frame (1) being fixedly connected to a driving motor, the output end of the driving motor being fixedly connected to the rotating rod (10).

4. The die casting cooling device according to claim 1, characterized in that: The pumping assembly comprises a curved pipe (6) and a water tank (7); one end of the curved pipe (6) passes through the top of the connecting pipe (3) and extends into the interior of the connecting pipe (3); the curved pipe (6) and the connecting pipe (3) are connected via a sealed bearing; the water tank (7) is arranged at the bottom of the working frame (1); a plurality of supporting legs are fixedly connected to the outside of the water tank (7); the plurality of supporting legs are fixedly connected to the working frame (1); a water pump is fixedly connected to the rear side of the water tank (7); the water pump input end is fixedly connected to the water tank (7); and the curved pipe (6) is installed at the water pump output end.

5. The die casting cooling device according to claim 4, characterized in that: The pumping assembly further comprises a water receiving bucket (16), the water receiving bucket (16) being mounted at the bottom of the working frame (1), a radiator (17) being arranged between the water receiving bucket (16) and the water tank (7), the top and bottom of the radiator (17) being fixedly connected with fixed blocks, the two fixed blocks being fixedly connected with the water tank (7) and the water receiving bucket (16) respectively, the input end of the radiator (17) being fixedly connected with the water receiving bucket (16), and the output end of the radiator (17) being fixedly connected with the water tank (7).

6. The die casting cooling device according to claim 3, characterized in that: The transmission assembly comprises a rotating rod (9), the rotating rod (9) being fixedly connected to the outer side of the second bevel gear (8), the outer side of the rotating rod (9) being rotatably connected to a support block, the support block being fixedly connected to the top of the mounting frame (2), the outer side of the rotating rod (9) being fixedly connected to a third sprocket, and the third sprocket being connected to one of the second sprockets via a second chain transmission.

7. The die casting cooling device according to claim 3, characterized in that: The air cooler assembly comprises a reciprocating screw (19), wherein the reciprocating screw (19) is arranged on one side of the top of the working frame (1), and both ends of the outer side of the reciprocating screw (19) are rotatably connected to support inclined plates (20), and the two support inclined plates (20) are fixedly connected to the working frame (1), and a limit rod is fixedly connected between the two support inclined plates (20), and the outer side of the reciprocating screw (19) is connected to a moving block (21) through a nut pair, and the moving block (21) is slidably connected to the outer side of the limit rod, and the outer side of the moving block (21) is equipped with an air cooler body (22), and the outer side of the reciprocating screw (19) is fixedly connected to a fourth sprocket, and the fourth sprocket is connected to another second sprocket through a third chain transmission.

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