Aluminum ingot stacking machine with efficient conveying function

Abstract

The utility model relates to the technical field of aluminum ingot stacking, in particular to an efficient conveying aluminum ingot stacker crane which comprises a moving seat, a guide mechanism and a clamping mechanism, and a conveying belt is arranged on the moving seat. The guiding mechanism comprises a guiding seat, a first motor, a first lead screw and a guiding frame, the guiding seat is fixedly arranged at the bottom of the moving seat, the first lead screw is arranged in the guiding seat, the first motor is arranged on the side wall of the guiding seat, the output end of the first motor is connected with the first lead screw, and a first partition ring is arranged in the middle of the first lead screw; the directions of threads on the two sides of the first partition ring are opposite, guide frames are arranged on the two sides of the first partition ring, the bottoms of the guide frames are arranged on the first lead screws, and the guide frames are arranged on the two sides of the conveying belt. And the clamping mechanism is used for clamping and stacking the aluminum ingots. The position of the guide frame on the conveying belt can be adjusted, when aluminum ingots with different sizes are stacked, the aluminum ingots can be conveyed along the middle position of the conveying belt all the time in the moving process, and the follow-up clamping and stacking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum ingot stacking, in particular to an aluminum ingot stacking machine with high efficiency transportation. Background Art

[0002] Aluminum ingots are made from pure aluminum and recycled aluminum. Other elements, such as silicon, copper, magnesium, and iron, are added according to international standards or specific requirements to improve the casting, chemical, and physical properties of pure aluminum. After production, aluminum ingots are stacked using a palletizing system.

[0003] Chinese patent application number 202222700484.3 discloses an aluminum ingot stacker with an alarm device, including a frame for stacking aluminum ingots, an alarm component for sounding an alarm during stacking of aluminum ingots, and a supporting platform for carrying aluminum ingot pallets. This utility model can use the alarm component to alert people entering the working range of the stacker during stacking of aluminum ingots, thereby avoiding harm to workers during stacking and improving the safety of the stacker during stacking.

[0004] However, this patent still has the following problems: during the transportation of aluminum ingots, the aluminum ingots cannot be guided and limited, resulting in positional offset of the aluminum ingots during transportation, affecting the stability and accuracy of the subsequent clamping components in clamping and stacking them. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an efficient conveying aluminum ingot stacker, which drives a first motor to rotate a first screw, driving guide frames on both sides to move closer to or away from each other on the first screw, and adjusting the position of the guide frames on the conveyor belt. When stacking aluminum ingots of different sizes, the aluminum ingots can be kept in the middle position of the conveyor belt during the movement process, and can be moved stably and neatly to the bottom of the clamping mechanism, facilitating the subsequent clamping and stacking efficiency.

[0006] To achieve the above-mentioned purpose, according to the embodiment of the first aspect of the present utility model, an efficient conveying aluminum ingot stacker is proposed, comprising a movable seat, a guiding mechanism and a clamping mechanism, wherein a conveyor belt is arranged on the movable seat; the guiding mechanism comprises a guiding seat, a first motor, a first screw rod and a guide frame, the guiding seat is fixedly arranged at the bottom of the movable seat, the first screw rod is arranged in the guide seat, the first motor is arranged on the side wall of the guide seat, and its output end is connected to the first screw rod, a first partition ring is arranged in the middle position of the first screw rod, the screw teeth on both sides of the first partition ring are in opposite directions, guide frames are arranged on both sides of the first partition ring, the bottom of the guide frame is arranged on the first screw rod, and the guide frames are arranged on both sides of the conveyor belt; the clamping mechanism clamps and stacks the aluminum ingots.

[0007] As a further solution of the present invention: the clamping mechanism includes a clamping frame, a movable plate, a telescopic cylinder and a clamping seat, the clamping frame is arranged at the end of the conveyor belt, a movable groove is provided at the top of the clamping frame, a second screw rod is provided inside the side walls on both sides of the movable groove, the two ends of the movable plate are provided on the second screw rod, the side wall of the clamping frame is provided with a second motor, and the output end of the second motor is connected to the second screw rod; the telescopic cylinder is provided at the top of the movable plate, and its output end passes through the movable plate and is connected to the clamping seat; a clamping groove is provided at the bottom of the clamping seat, a third screw rod is provided in the clamping groove, a third motor is provided on the side wall of the clamping seat, the output end of the third motor is connected to the third screw rod, a second partition ring is provided in the middle position of the third screw rod, the screw teeth on both sides of the second partition ring are in opposite directions, and splints are provided on both sides of the second partition ring, and the top of the splint is connected to the third screw rod.

[0008] As a further solution of the present invention: a trolley is provided in the clamping rack, and a placement plate is provided inside the trolley.

[0009] As a further solution of the present invention: a limit plate is provided at the end of the conveyor belt, and a protective pad is provided on the side of the limit plate facing the moving direction of the conveyor belt.

[0010] As a further solution of the present invention: a rounded corner is provided on the side of the guide frame facing the conveyor belt feed.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model drives the first screw to rotate through the first motor, driving the guide frames on both sides to move closer to or away from each other on the first screw, and adjusting the position of the guide frames on the conveyor belt. When stacking aluminum ingots of different sizes, the aluminum ingots can be kept transported along the middle position of the conveyor belt during the movement process, and can be moved stably and neatly to the bottom of the clamping mechanism, which facilitates the efficiency of subsequent clamping and stacking.

[0013] 2. The utility model effectively limits the moving range of the aluminum ingots on the conveyor belt by setting a limit plate, thereby improving the positioning accuracy of the aluminum ingots by the clamping mechanism, and helping to ensure the stability and neatness of the aluminum ingots during the stacking process; at the same time, the protective pad reduces the friction and collision between the aluminum ingots and the limit plate, thereby avoiding scratches, dents and other damages on the surface of the aluminum ingots.

[0014] 3. The utility model uses the design of the third screw rod and the second partition ring to enable the clamping plate to clamp the aluminum ingot accurately and stably, and can stably clamp aluminum ingots of different sizes, thereby improving the efficiency of subsequent stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an aluminum ingot stacker with high efficiency transportation.

[0016] Figure 2 This is a schematic diagram of the guide mechanism installation.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the guiding mechanism.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping mechanism.

[0019] Figure 5 Schematic diagram of the internal structure of the clamping seat.

[0020] Reference numerals in the figure: 1. Moving seat; 11. Conveyor belt; 2. Guide seat; 21. First motor; 22. First screw rod; 23. First partition ring; 24. Guide frame; 241. Rounded corner; 3. Clamping frame; 31. Moving groove; 32. Second screw rod; 33. Second motor; 4. Moving plate; 5. Telescopic cylinder; 6. Clamping seat; 61. Clamping groove; 62. Third screw rod; 63. Second partition ring; 64. Third motor; 65. Clamping plate; 7. Cart; 71. Placement plate; 8. Limiting plate; 81. Protective pad. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, an efficient conveying aluminum ingot stacker includes a moving seat 1, a guiding mechanism and a clamping mechanism, wherein a conveyor belt 11 is provided on the moving seat 1; the conveyor belt 11 is driven by a stepping motor of a power device, and the guiding mechanism includes a guide seat 2, a first motor 21, a first screw rod 22 and a guide frame 24, wherein the guide seat 2 is fixedly arranged at the bottom of the moving seat 1, and the first screw rod 22 is arranged in the guide seat 2, the first motor 21 is arranged on the side wall of the guide seat 2, and its output end is connected to the first screw rod 22, a first partition ring 23 is provided in the middle position of the first partition ring 22, and the screw teeth on both sides of the first partition ring 23 are in opposite directions, and guide frames 24 are provided on both sides of the first partition ring 23, and the bottom of the guide frame 24 is arranged on the first screw rod 22, and the guide frames 24 are arranged on both sides of the conveyor belt 11; the clamping mechanism clamps and stacks the aluminum ingots.

[0023] The first screw rod 22 is driven to rotate by the first motor 21. Since a first partition ring 23 is provided in the middle position of the first screw rod 22, and the thread directions on both sides of the first partition ring 23 are opposite, when the first screw rod 22 rotates, the guide frames 24 on both sides will approach or move away from each other on the first screw rod 22. When stacking aluminum ingots of different sizes, the aluminum ingots can be kept transported along the middle position of the conveyor belt 11 during the movement, and can be moved stably and neatly to the bottom of the clamping mechanism, which facilitates the efficiency of subsequent clamping and stacking.

[0024] The clamping mechanism includes a clamping frame 3, a movable plate 4, a telescopic cylinder 5 and a clamping seat 6. The clamping frame 3 is arranged at the end of the conveyor belt 11. A movable groove 31 is opened on the top of the clamping frame 3. A second screw rod 32 is arranged inside the side walls on both sides of the movable groove 31. The two ends of the movable plate 4 are arranged on the second screw rod 32. A second motor 33 is arranged on the side wall of the clamping frame 3. The output end of the second motor 33 is connected to the second screw rod 32; the telescopic cylinder 5 is arranged on the top of the movable plate 4, and its output end penetrates The movable plate 4 is connected to the clamping seat 6; a clamping groove 61 is provided at the bottom of the clamping seat 6, a third screw rod 62 is provided in the clamping groove 61, a third motor 64 is provided on the side wall of the clamping seat 6, the output end of the third motor 64 is connected to the third screw rod 62, a second partition ring 63 is provided in the middle position of the third screw rod 62, the thread directions on both sides of the second partition ring 63 are opposite, and splints 65 are provided on both sides of the second partition ring 63, and the top of the splint 65 is connected to the third screw rod 62.

[0025] When the aluminum ingot is transported to the clamping position by the conveyor belt 11, the second motor 33 starts and drives the second screw rod 32 to rotate. The movable plate 4 is adjusted to above the aluminum ingot. Then, the telescopic cylinder 5 extends to push the clamping seat 6 down so that the clamping slot 61 is aligned with the aluminum ingot. The third motor 64 drives the third screw rod 62 to rotate. Due to the existence of the second partition ring 63 and the opposite directions of the thread teeth on both sides thereof, the clamps 65 on both sides will approach each other and clamp the aluminum ingot. After the aluminum ingot is clamped, the second motor 33 starts again to drive the movable plate 4 to move along the second screw rod 32 to move the aluminum ingot to the designated stacking position.

[0026] The design of the third screw rod 62 and the second partition ring 63 enables the clamping plate 65 to clamp the aluminum ingot accurately and stably, and can stably clamp aluminum ingots of different sizes, thereby improving the efficiency of subsequent stacking.

[0027] A trolley 7 is provided in the clamping frame 3 , and a placement plate 71 is provided inside the trolley 7 .

[0028] The clamped aluminum ingots are stacked on the placement plate 71 and the stacked aluminum ingots are moved by the trolley 7 .

[0029] A limiting plate 8 is provided at the end of the conveyor belt 11 , and a protection pad 81 is provided on the side of the limiting plate 8 facing the moving direction of the conveyor belt 11 .

[0030] By setting the limit plate 8, the movement range of the aluminum ingot on the conveyor belt 11 is effectively limited, thereby improving the positioning accuracy of the aluminum ingot by the clamping mechanism, and helping to ensure the stability and neatness of the aluminum ingot during the stacking process; at the same time, the protective pad 81 reduces the friction and collision between the aluminum ingot and the limit plate 8, thereby avoiding scratches, dents and other damages on the surface of the aluminum ingot.

[0031] A rounded corner 241 is provided on the side of the guide frame 24 facing the conveyor belt 11 .

[0032] By providing the rounded corners 241 , the collision between the aluminum ingot and the guide frame 24 during movement can be reduced, thereby guiding and protecting the aluminum ingot.

[0033] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. An aluminum ingot stacking machine with high efficiency conveying, comprising a movable base (1), a guiding mechanism and a clamping mechanism, wherein a conveyor belt (11) is provided on the movable base (1); It is characterized in that The guiding mechanism comprises a guiding seat (2), a first motor (21), a first screw rod (22) and a guiding frame (24); the guiding seat (2) is fixedly arranged at the bottom of the movable seat (1); the first screw rod (22) is arranged in the guiding seat (2); the first motor (21) is arranged on the side wall of the guiding seat (2), and its output end is connected to the first screw rod (22); a first partition ring (23) is arranged in the middle position of the first screw rod (22); the screw teeth on both sides of the first partition ring (23) are in opposite directions; guiding frames (24) are arranged on both sides of the first partition ring (23); the bottom of the guiding frame (24) is arranged on the first screw rod (22); the guiding frame (24) is arranged on both sides of the conveyor belt (11); the clamping mechanism clamps and stacks the aluminum ingots.

2. The high-efficiency aluminum ingot stacker according to claim 1, characterized in that: The clamping mechanism comprises a clamping frame (3), a movable plate (4), a telescopic cylinder (5) and a clamping seat (6); the clamping frame (3) is arranged at the end of the conveyor belt (11); a movable groove (31) is provided on the top of the clamping frame (3); a second screw rod (32) is provided inside the side walls on both sides of the movable groove (31); both ends of the movable plate (4) are provided on the second screw rod (32); a second motor (33) is provided on the side wall of the clamping frame (3); an output end of the second motor (33) is connected to the second screw rod (32); the telescopic cylinder (5) is arranged on the top of the movable plate (4), and its output end passes through the movable plate (4) and is connected to the clamping seat (6); The clamping seat (6) is provided with a clamping groove (61) at the bottom, a third screw rod (62) is provided in the clamping groove (61), a third motor (64) is provided on the side wall of the clamping seat (6), an output end of the third motor (64) is connected to the third screw rod (62), a second partition ring (63) is provided in the middle position of the third screw rod (62), the thread teeth on both sides of the second partition ring (63) are in opposite directions, and clamping plates (65) are provided on both sides of the second partition ring (63), and the top of the clamping plate (65) is connected to the third screw rod (62).

3. The high-efficiency aluminum ingot stacker according to claim 2, characterized in that: A trolley (7) is provided inside the clamping frame (3), and a placement plate (71) is provided inside the trolley (7).

4. The high-efficiency aluminum ingot stacker according to claim 1, characterized in that: A limiting plate (8) is provided at the end of the conveyor belt (11), and a protective pad (81) is provided on the side of the limiting plate (8) facing the moving direction of the conveyor belt (11).

5. The high-efficiency aluminum ingot stacker according to claim 1, characterized in that: A rounded corner (241) is provided on the side of the guide frame (24) facing the conveyor belt (11) for feeding.

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