Feeding device for crushing alloy die casting waste

Abstract

The utility model provides a feeding device for alloy die casting waste crushing, and relates to the field of alloy die casting feeding equipment, the feeding device comprises a base, a conveying assembly and a discharging assembly, the conveying assembly is rotatably connected to the top of the base, and the discharging assembly is fixedly connected to the top of the base. Firstly, waste materials needing to be fed are poured into a material collecting box, then a servo motor is started, the servo motor drives a third gear to rotate, when the third gear rotates, a second gear and a first gear are driven to rotate, grooves are formed in the first gear and the second gear, and two stirring rods are located in the grooves, so that the first gear and the second gear are driven to rotate; and when the first gear and the second gear rotate, the stirring mechanism in the groove can be driven to move, and the probability that the copper slag cannot be completely and uniformly stirred due to the fact that the stirring effect is different at different positions in the material collecting box is reduced.

Description

Technical Field

[0001] This utility model relates to the field of alloy die casting feeding equipment, and in particular to a feeding device for crushing alloy die casting waste. Background Technology

[0002] The feeding device for crushing alloy die casting waste is specially designed to handle waste generated during the metal casting process, such as scraps and defective products. The main purpose of this type of device is to improve waste processing efficiency, reduce manual intervention, and ensure safe operation.

[0003] In existing feeding devices for crushing alloy die-casting waste, copper slag is first poured into the collection box of the discharge assembly. The motor is started, driving the transmission roller to rotate. The transmission roller drives the turntable to rotate via a belt. The rotation of the turntable causes the connecting rod to pull the push rod to slide back and forth within the sleeve. The push rod is rotatably connected to the rotating sleeve, which rotates outside the fixed rod. The swing arm is fixedly connected to the rotating sleeve. The movement of the push rod drives the rotating sleeve to rotate back and forth, which in turn causes the swing arm to move the slider in the sliding groove one in conjunction with the second sliding groove. The slider has a gear movably connected to it via bearings. The gear meshes with the rack. The stirring shaft is fixedly connected to the gear. The slider's movement... The drive mechanism rotates the gears and the stirring shaft. Because the length of the chute is close to the top and bottom of the collection box, the stirring shaft can drive the stirring rod to mix more thoroughly in the collection box. Then, the waste flows into the conveyor belt through the discharge pipe at the bottom of the collection box, and the waste is fed. However, in the existing feeding device for crushing alloy die-casting waste, the stirring shaft rotates by sliding a slider in the chute. At both ends of the chute, the rotation speed and force of the stirring shaft may be affected, resulting in differences in the mixing effect at different positions in the collection box. This cannot guarantee that the copper slag is mixed completely and evenly.

[0004] Therefore, it is necessary to provide a new feeding device for crushing alloy die-casting scrap to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a feeding device for crushing alloy die-casting waste.

[0006] The feeding device for crushing alloy die-casting waste provided by this utility model includes a base, a conveying component and a discharging component. The conveying component is rotatably connected to the top of the base, and the discharging component is fixedly connected to the top of the base.

[0007] The discharge assembly includes a collection box, a first gear, a second gear, a drive component, and a stirring mechanism. The collection box is fixedly connected to the top of the base, and a top plate is fixedly connected to one side wall of the collection box. The first gear and the second gear are both movably connected to one side wall of the collection box. The drive component is fixedly connected to the end of the top plate away from the collection box, and a third gear is fixedly connected to the output end of the drive component. One side wall of the third gear is rotatably connected to one side wall of the collection box through a support column. The stirring mechanism is movably connected to one side wall of the first gear.

[0008] Preferably, the stirring mechanism includes a clamping plate, a baffle, two stirring rods, two first clamping plates, and two second clamping plates. The clamping plate is fixedly connected to one side wall of the collection box, the baffle is movably connected to one side wall of the first gear, the two stirring rods are respectively fixedly connected to the inner walls of the through holes opened on the two first clamping plates and the two second clamping plates, and the stirring rods are fixedly connected to the inner wall of the groove opened at the bottom of the first gear. Several rotating rods are fixedly connected to the outer surface of the stirring rods. The two first clamping plates are located between the first gear and the clamping plate, and the two second clamping plates are located between the clamping plate and the collection box.

[0009] Preferably, the baffle includes a fixing block, a connecting column, and a fixing plate. The fixing block is fixedly connected to one end of the connecting column, the fixing plate is fixedly connected to the end of the connecting column away from the fixing block, and the fixing block is movably connected to the bottom of the first gear.

[0010] Preferably, the conveying assembly includes a conveyor belt and several baffles. The conveyor belt is rotatably connected to the top of the base via a connecting bracket. The several baffles are all fixedly connected to the outer surface of the conveyor belt, and a feeding plate is rotatably connected to one end of each baffle via a bearing.

[0011] Preferably, the driving component is a servo motor, which is fixedly connected to the end of the top plate away from the collection box, and the output end of the servo motor is fixedly connected to the side wall of the third gear.

[0012] Preferably, the first gear meshes with the second gear, and the second gear meshes with the third gear.

[0013] Preferably, a discharge pipe is fixedly connected to the inner wall of the through hole at the bottom of the collection box, and a control valve is fixedly connected to the outer surface of the discharge pipe.

[0014] Preferably, the ends of the first gear and the second gear furthest from the collection box are rotatably connected to one side wall of the top plate via a rotating shaft.

[0015] Preferably, the included angle between several of the rotating rods and the stirring rods is 30°.

[0016] Preferably, the bottom of the base is fixedly connected with a plurality of evenly arranged universal locking wheels.

[0017] Compared with related technologies, the feeding device for crushing alloy die-casting waste provided by this utility model has the following advantages:

[0018] With the designed discharge assembly, when waste needs to be fed, the waste is first poured into the collection box. Then, the servo motor is started, which drives the third gear to rotate. When the third gear rotates, it drives the second and first gears to rotate as well. Since both the first and second gears have grooves, and both stirring rods are located in the grooves, when the first and second gears rotate, they drive the stirring mechanism in the grooves to move. This device reduces the probability that the stirring effect will be different in different positions in the collection box, and that the copper slag cannot be completely and uniformly stirred. Attached Figure Description

[0019] Figure 1 A schematic diagram of the feeding device for crushing alloy die-casting waste provided by this utility model;

[0020] Figure 2 for Figure 1 The diagram shows the cross-sectional structure.

[0021] Figure 3 for Figure 1 The diagram shows the structure of the discharge assembly and the collection box.

[0022] Figure 4 for Figure 3 The diagram shows the structure of the discharge assembly.

[0023] Figure 5 for Figure 4 A partial structural diagram of the discharge assembly is shown;

[0024] Figure 6 for Figure 5 A partial structural schematic diagram of the stirring mechanism is shown.

[0025] The following are the labels in the diagram: 1. Base; 2. Collection box; 3. First gear; 4. Second gear; 5. Third gear; 6. Servo motor; 7. Top plate; 8. Clamping plate; 9. Stirring rod; 10. First clamping plate; 11. Second clamping plate; 12. Rotating rod; 13. Fixing block; 14. Connecting column; 15. Fixing plate; 16. Conveyor belt; 17. Baffle; 18. Feeding plate; 19. Universal locking wheel. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 ,in, Figure 1 A schematic diagram of the feeding device for crushing alloy die-casting waste provided by this utility model; Figure 2 for Figure 1 The diagram shows the cross-sectional structure. Figure 3 for Figure 1 The diagram shows the structure of the discharge assembly and the collection box. Figure 4 for Figure 3 The diagram shows the structure of the discharge assembly. Figure 5 for Figure 4 A partial structural diagram of the discharge assembly is shown; Figure 6 for Figure 5 A partial structural schematic diagram of the stirring mechanism is shown.

[0028] In the specific implementation process, such as Figures 1 to 6 As shown, a number of evenly arranged universal locking wheels 19 are fixedly connected to the bottom of the base 1. The conveying assembly is rotatably connected to the top of the base 1. The conveying assembly includes a conveyor belt 16 and a number of baffles 17. The conveyor belt 16 is rotatably connected to the top of the base 1 through a connecting bracket. The number of baffles 17 are all fixedly connected to the outer surface of the conveyor belt 16, and the opposite ends of the number of baffles 17 are rotatably connected to a feeding plate 18 through a bearing. The discharge assembly is fixedly connected to the top of the base 1. The discharge assembly includes a collection box 2, a first gear 3, a second gear 4, a servo motor 6, and a stirring mechanism. The collection box 2 is fixedly connected to the top of the base 1. Furthermore, a top plate 7 is fixedly connected to one side wall of the collection box 2. The first gear 3 and the second gear 4 are movably connected to one side wall of the collection box 2. The driving component is fixedly connected to the end of the top plate 7 away from the collection box 2, and the output end of the driving component is fixedly connected to the third gear 5. One side wall of the third gear 5 is rotatably connected to one side wall of the collection box 2 through a support column. The stirring mechanism is movably connected to one side wall of the first gear 3. The first gear 3 meshes with the second gear 4, and the second gear 4 meshes with the third gear 5. The ends of the first gear 3 and the second gear 4 away from the collection box 2 are rotatably connected to one side wall of the top plate 7 through a rotating shaft.

[0029] It should be noted that the driving component is a servo motor 6. The servo motor 6 is fixedly connected to the end of the top plate 7 away from the collection box 2, and the output end of the servo motor 6 is fixedly connected to the side wall of the third gear 5. The inner wall of the through hole at the bottom of the collection box 2 is fixedly connected to a discharge pipe, and the outer surface of the discharge pipe is fixedly connected to a control valve.

[0030] The mixing mechanism includes a clamping plate 8, baffles 17, two mixing rods 9, two first clamping plates 10, and two second clamping plates 11. The clamping plate 8 is fixedly connected to one side wall of the collection box 2. The baffles 17 are movably connected to one side wall of the first gear 3. The two mixing rods 9 are respectively fixedly connected to the inner walls of the through holes opened on the two first clamping plates 10 and the two second clamping plates 11, and the mixing rods 9 are also fixedly connected to the inner wall of the groove opened at the bottom of the first gear 3. Several rotating rods 12 are fixedly connected to the outer surface of the mixing rods 9. The included angle between the several rotating rods 12 and the mixing rods 9 is 30°. The two first clamping plates 10 are located between the first gear 3 and the clamping plate 8, and the two second clamping plates 11 are located between the clamping plate 8 and the collection box 2.

[0031] The baffle 17 includes a fixing block 13, a connecting column 14 and a fixing plate 15. The fixing block 13 is fixedly connected to one end of the connecting column 14, and the fixing plate 15 is fixedly connected to the end of the connecting column 14 away from the fixing block 13. The fixing block 13 is movably connected to the bottom of the first gear 3.

[0032] The working principle of this utility model is as follows: When it is necessary to feed waste material, firstly, the waste material to be fed is poured into the collection box 2. Then, the servo motor 6 is started. The servo motor 6 drives the third gear 5 to rotate. When the third gear 5 rotates, it drives the second gear 4 and the first gear 3 to rotate. Since the first gear 3 and the second gear 4 are both provided with grooves, and the two stirring rods are both in the grooves, when the first gear 3 and the second gear 4 rotate, they will drive the two stirring rods in the grooves to move. The bottom of the first gear 3 and the second gear 4 is provided with a clamping plate 8, which is in the shape of "∞". So when the first gear 3 and the second gear 4 rotate, the two stirring rods will move around the clamping plate 8 in an "∞" shape, and drive the connecting rod and stirring blades on the stirring rods to move in an "∞" shape, thereby stirring the coating. Then, the control valve is opened, and the stirred waste material flows into the feeding plate 18 through the discharge pipe, and drives the fixed plate 15 to move through the belt, thereby implementing the feeding of waste material.

[0033] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A feeding device for alloying die casting scrap crushing, characterized in that, Including base (1), conveying assembly and discharge assembly, the conveying assembly is rotatably connected to the top of base (1), and the discharge assembly is fixedly connected to the top of base (1); The discharge assembly includes a material collecting box (2), a first gear (3), a second gear (4), a driving member and a stirring mechanism, the material collecting box (2) is fixedly connected to the top of base (1), and one side wall of the material collecting box (2) is fixedly connected with a top plate (7), the first gear (3) and the second gear (4) are movably connected to one side wall of the material collecting box (2), the driving member is fixedly connected to one end of the top plate (7) away from the material collecting box (2), and the output end of the driving member is fixedly connected with a third gear (5), one side wall of the third gear (5) is rotatably connected to one side wall of the material collecting box (2) through a support column, and the stirring mechanism is movably connected to one side wall of the first gear (3).

2. The feeding device for alloying die casting scrap crushing according to claim 1, characterized in that, The stirring mechanism includes a clamping plate (8), a baffle (17), two stirring rods (9), two first clamping plates (10) and two second clamping plates (11), the clamping plate (8) is fixedly connected to one side wall of the material collecting box (2), the baffle (17) is movably connected to one side wall of the first gear (3), the two stirring rods (9) are respectively fixedly connected to the inner walls of the through holes formed in the two first clamping plates (10) and the two second clamping plates (11), and the stirring rod (9) is fixedly connected to the inner wall of the groove formed in the bottom of the first gear (3), a plurality of rotating rods (12) are fixedly connected to the outer surface of the stirring rod (9), the two first clamping plates (10) are located between the first gear (3) and the clamping plate (8), and the two second clamping plates (11) are located between the clamping plate (8) and the material collecting box (2).

3. The feeding device for alloying die casting scrap crushing according to claim 2, characterized in that, The baffle (17) includes a fixed block (13), a connecting column (14) and a fixed plate (15), the fixed block (13) is fixedly connected to one end of the connecting column (14), the fixed plate (15) is fixedly connected to the other end of the connecting column (14) away from the fixed block (13), and the fixed block (13) is movably connected to the bottom of the first gear (3).

4. The feeding device for alloying die casting scrap crushing according to claim 3, characterized in that, The conveying assembly includes a conveyor belt (16) and a plurality of baffles (17), the conveyor belt (16) is rotatably connected to the top of base (1) through a connecting support, the plurality of baffles (17) are fixedly connected to the outer surface of the conveyor belt (16), and the opposite ends of the plurality of baffles (17) are rotatably connected with feeding plates (18) through bearings.

5. The feeding device for alloying die casting scrap crushing according to claim 4, characterized in that, The driving member is a servo motor, the servo motor is fixedly connected to one end of the top plate (7) away from the material collecting box (2), and the output end of the servo motor is fixedly connected to one side wall of the third gear (5).

6. The feeding device for alloying die casting scrap crushing according to claim 5, characterized in that, The first gear (3) is engaged with the second gear (4), and the second gear (4) is engaged with the third gear (5).

7. The feeding device for alloying die casting scrap crushing according to claim 6, characterized in that, The inner wall of the through hole formed in the bottom of the material collecting box (2) is fixedly connected with a discharge pipe, and the outer surface of the discharge pipe is fixedly connected with a control valve.

8. The feeding device for alloying die casting scrap crushing according to claim 7, characterized in that, The opposite ends of the first gear (3) and the second gear (4) away from the material collecting box (2) are rotatably connected to one side wall of the top plate (7) through rotating shafts.

9. The feeding device for alloying die casting scrap crushing according to claim 8, characterized in that, The included angle between the plurality of rotating rods (12) and the stirring rod (9) is 30°.

10. The feeding device for alloying die casting scrap crushing according to claim 9, characterized in that, The base (1) is fixedly connected with a plurality of evenly arranged universal locking wheels (19) at the bottom.

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