An ingot release monitoring device, an ingot release processing system, and an aluminum ingot conveying system

Abstract

The utility model provides a kind of aluminium ingot demoulding monitoring device, demoulding processing system and aluminium ingot conveying system, it is related to ingot demoulding field, including rotating frame, branch, installation base, counterweight, inductor and shell, rotating frame, branch, installation base, counterweight and inductor are located in shell, one end of branch is rotatably connected with rotating frame, the other end of branch is connected with counterweight, the part of branch between its two ends is rotatably connected with installation base, inductor is used to induct whether branch is inclined;Rotating frame is provided with multiple tooth profile structures along its circumferential interval, shell is at least partially located below conveying chain, and is provided with the first opening set upwards, part of tooth profile structures of rotating frame protrudes first opening and contacts with aluminium ingot mould on conveying chain, rotating frame is used to rotate with the movement of aluminium ingot mould. Whether aluminium ingot mould in aluminium ingot falls off is judged by inductor detection whether branch is inclined, and relevant part of monitoring device is protected by shell.

Description

Technical Field

[0001] This utility model relates to the field of ingot demolding, specifically to an aluminum ingot demolding monitoring device, a demolding processing system, and an aluminum ingot conveying system. Background Technology

[0002] During the casting process, molten aluminum at high temperatures flows through chutes and distribution plates into the ingot mold. The mold, containing the molten aluminum, is then placed on a conveyor chain for transport. As it is transported, the molten aluminum gradually solidifies into ingots. The conveyor chain then rotates the mold, allowing the solidified ingots to detach automatically under their own weight. However, during this demolding process, some ingots, due to their shape, temperature, or other factors, cannot detach smoothly from the mold. This requires manual monitoring, which is time-consuming, labor-intensive, and increases labor costs. Furthermore, the high temperature near the demolding area poses a safety hazard to workers. Utility Model Content

[0003] The present invention aims to solve the technical problem that the demolding of aluminum ingots is carried out by manual monitoring, which is time-consuming, labor-intensive and poses safety hazards.

[0004] In a first aspect, this utility model provides an aluminum ingot demolding monitoring device, comprising a rotating frame, a support rod, a mounting base, a counterweight, a sensor, and a housing. The rotating frame, the support rod, the mounting base, the counterweight, and the sensor are all located within the housing. One end of the support rod is rotatably connected to the rotating frame, and the other end of the support rod is connected to the counterweight. The portion of the support rod between its two ends is rotatably connected to the mounting base. The sensor is used to sense whether the support rod tilts. The rotating frame is provided with a plurality of toothed structures spaced apart along its circumference. The housing is at least partially located below the conveyor chain and has a first opening facing upwards. A portion of the toothed structures of the rotating frame extends out of the first opening and is used to contact the aluminum ingot mold on the conveyor chain. The rotating frame is used to rotate as the aluminum ingot mold on the conveyor chain moves.

[0005] Optionally, the housing includes a bottom shell and a protective shell, the bottom shell having an open top, and the protective shell covering the open top and being detachably connected to the bottom shell.

[0006] Optionally, the protective shell includes a protective shell body and a baffle. The protective shell body is provided with a first opening and a second opening. The second opening is provided at a position corresponding to the protective shell body, the mounting base, the counterweight, and the sensor. The baffle is provided on the second opening and is detachably connected to the protective shell body.

[0007] Optionally, the support rod extends along a conveying direction perpendicular to the conveyor chain.

[0008] Optionally, the aluminum ingot demolding monitoring device further includes a support block, which is located on the side of the rotational connection point between the support rod and the mounting base near the counterweight block. The support block is used to support the support rod, and the support rod abuts against the support block when it is in a horizontal state.

[0009] And / or, the rotating frame is provided with five toothed structures evenly spaced along its circumference.

[0010] Secondly, this utility model proposes a demolding system, including the aforementioned aluminum ingot demolding monitoring device.

[0011] Optionally, the demolding system further includes a knock-off mechanism located downstream of the aluminum ingot demolding monitoring device along the conveyor chain. The knock-off mechanism is used to knock on the corresponding aluminum ingot mold on the conveyor chain after the sensor of the aluminum ingot demolding monitoring device detects that the support rod has tilted, so as to cause the aluminum ingot inside the aluminum ingot mold to fall off.

[0012] Optionally, the knock-off mechanism includes a base, a connecting rod, and a cylinder. The cylinder is driven to one end of the connecting rod, and the other end of the connecting rod is located at the end of the protective shell body away from the first opening. The baffle is installed at the second opening and is detachably connected to the protective shell body.

[0013] Optionally, the aluminum ingot demolding monitoring device further includes a support block disposed on the mounting base. The support block is used to support the support rod so that the support rod extends into the interior of the conveyor chain when the rotating frame is not in contact with the aluminum ingot mold or when the end of the support rod is empty. The portion of the connecting rod between its two ends is rotatably connected to the base. The cylinder is used to drive the connecting rod to rotate relative to the base so that the end of the connecting rod away from the cylinder strikes the corresponding aluminum ingot mold.

[0014] Optionally, the knock-down mechanism further includes a roller, and one end of the connecting rod extending into the conveyor chain is connected to the roller.

[0015] Thirdly, this utility model proposes an aluminum ingot conveying system, including a conveying chain and the aforementioned demolding system.

[0016] The aluminum ingot demolding monitoring device, demolding processing system, and aluminum ingot conveying system of this utility model have at least the following advantages compared with related technologies:

[0017] One end of the support rod is rotatably connected to the rotating frame, and the other end is connected to the counterweight. The portion of the support rod between its two ends is rotatably connected to the mounting base to form a lever structure. By controlling the weight of the counterweight, the support rod can be initially kept horizontal. The rotating frame is located below the conveyor chain, that is, below the lower layer of the conveyor chain. As the conveyor chain transports the aluminum ingot mold, it passes the rotating frame along with the lower layer of the conveyor chain. At this time, the outer surface of the aluminum ingot mold contacts the toothed structure of a portion of the rotating frame extending from its housing, pushing the rotating frame to rotate relative to the support rod. If the aluminum ingot mold is in an unoccupied state, the rotation... The rotating frame, pushed by the aluminum ingot mold, inserts part of its toothed structure into the mold and then rotates out under the mold's continued push. Throughout this process, the support rod remains horizontal, and the sensor does not emit any signals. If there are unreleased aluminum ingots inside the mold, the toothed structure of the rotating frame cannot insert into the mold and will be pressed down by the mold and the ingots inside. At this time, the support rod will swing around the mounting base, the counterweight will be pried up, and the sensor will detect the tilting of the support rod and emit a signal indicating that the aluminum ingot has not been released from the mold, thus achieving aluminum ingot release monitoring. In addition, since part of the toothed structure of the rotating frame, the support rod, the mounting base, the counterweight, and the sensor are always located inside the housing, and another part of the toothed structure of the rotating frame is pressed into the housing when the aluminum ingot falls from the mold, the housing can protect the rotating frame, support rod, mounting base, counterweight, and sensor, preventing the aluminum ingot from falling and damaging the aluminum ingot release monitoring device due to slight contact between the rotating frame and the aluminum ingot inside the mold. Attached Figure Description

[0018] Figure 1 This is a partial structural diagram of the aluminum ingot conveying system according to an embodiment of the present utility model, wherein the arrows indicate the conveying direction of the conveying chain;

[0019] Figure 2 This is a schematic diagram of the aluminum ingot demolding monitoring device according to an embodiment of the present invention;

[0020] Figure 3 This is an exploded view of the aluminum ingot demolding monitoring device according to an embodiment of the present invention;

[0021] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the state of the rotating frame of the aluminum ingot demolding monitoring device of this utility model extending into the interior of an empty aluminum ingot mold.

[0023] Figure 6 This is a schematic diagram showing the state in which the rotating frame of the aluminum ingot demolding monitoring device of this utility model is pressed downward by the aluminum ingot mold and the aluminum ingot inside.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Rotating frame; 11. Toothed structure; 2. Support rod; 3. Mounting base; 4. Counterweight; 5. Sensor; 6. Housing; 61. Bottom shell; 62. Protective shell; 621. Protective shell body; 6211. First opening; 6212. Second opening; 622. Baffle; 7. Support block; 8. Knock-down mechanism; 81. Base; 82. Connecting rod; 83. Cylinder; 84. Roller; 9. Conveyor chain; 10. Conveyor chain bracket; 100. Aluminum ingot mold; 200. Aluminum ingot. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fitting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] In addition, it should be noted that in the description of this utility model, the terms and nouns in each embodiment, such as "upper," "lower," "front," and "rear," which indicate the location, are only used to simplify the description of the positional relationship based on the accompanying drawings. They do not mean that the components and devices referred to must be operated in accordance with the specific location and limited operation, method, and structure in the specification. Such directional terms do not constitute a limitation on this utility model.

[0029] like Figures 1-3As shown, an aluminum ingot demolding monitoring device according to an embodiment of the present invention includes a rotating frame 1, a support rod 2, a mounting base 3, a counterweight 4, a sensor 5, and a housing 6. The rotating frame 1, the support rod 2, the mounting base 3, the counterweight 4, and the sensor 5 are all located inside the housing 6. One end of the support rod 2 is rotatably connected to the rotating frame 1, and the other end of the support rod 2 is connected to the counterweight 4. The portion of the support rod 2 between its two ends is rotatably connected to the mounting base 3. The sensor 5 is used to sense whether the support rod 2 tilts. The rotating frame 1 has a plurality of toothed structures 11 spaced apart along its circumference. The housing 6 is at least partially located below the conveyor chain 9 and has a first opening 6211 facing upward. A portion of the toothed structures 11 of the rotating frame 1 extends out of the first opening 6211 and is used to contact the aluminum ingot mold 100 on the conveyor chain 9. The rotating frame 1 is used to rotate as the aluminum ingot mold 100 on the conveyor chain 9 moves.

[0030] The aluminum ingot demolding monitoring device of this utility model embodiment is used to monitor whether there is an aluminum ingot 200 inside the relevant aluminum ingot mold 100 on the conveyor chain 9. The conveyor chain 9 is installed on the conveyor chain support 10 and is arranged in a ring. Figure 1 Only a portion of the conveyor chain 9 is shown, including an upper conveyor chain, a lower conveyor chain, and a connecting chain between the upper and lower conveyor chains. During the conveying process, the upper conveyor chain moves downward and the lower conveyor chain moves upward, causing multiple aluminum ingot molds 100 arranged sequentially along the conveying direction on the conveyor chain 9 to change from having their openings facing upward to having their openings facing downward and then back to having their openings facing upward, rotating in this cyclical manner. During the process of the aluminum ingot molds 100 changing from having their openings facing upward to having their openings facing downward, the aluminum ingots generally fall off automatically under their own gravity.

[0031] Specifically, the rotating frame 1 is provided with multiple toothed structures 11 spaced apart along its circumference. The middle part of the rotating frame 1 is rotatably connected to one end of the support rod 2. The support rod 2 can be a bent rod. The other end of the support rod 2 is fixedly connected to the counterweight 4. The interior of the housing 6 is hollow. A portion of the toothed structures 11 of the rotating frame 1, the support rod 2, the mounting base 3, the counterweight 4, and the sensor 5 are all located inside the housing 6. An arc-shaped first opening 6211 can be provided on the housing 6 at a position corresponding to the rotating frame 1. The radius of the first opening 6211 is slightly larger than the rotation radius of the rotating frame 1, so that another portion of the toothed structure of the rotating frame 1 can extend out of the first opening 6211. The rotating frame 1 will not interfere with the housing 6 when it rotates around the support rod 2.

[0032] Sensor 5 can be a photoelectric sensor, angle sensor, etc. For example, when using a photoelectric sensor, by controlling the setting height of the photoelectric sensor, the signal emitted by the photoelectric sensor when the support rod 2 is in a horizontal state passes directly through the top of the support rod 2, causing the photoelectric sensor to be unable to receive the reflected signal. However, when the support rod 2 is tilted, the signal emitted by the photoelectric sensor can be reflected by the support rod 2, causing the photoelectric sensor to be able to receive the reflected signal, thereby detecting whether the support rod 2 has tilted.

[0033] In this embodiment, one end of the support rod 2 is rotatably connected to the rotating frame 1, and the other end of the support rod 2 is connected to the counterweight 4. The portion of the support rod 2 between its two ends is rotatably connected to the mounting base 3 to form a lever structure. By controlling the weight of the counterweight 4, the support rod 2 can be initially in a horizontal state. The rotating frame 1 is located below the conveyor chain 9, that is, below the lower layer conveyor chain. As the conveyor chain 9 conveys, the aluminum ingot mold 100 will pass through the rotating frame 1 along with the lower layer conveyor chain. At this time, the outer surface of the aluminum ingot mold 100 contacts a portion of the toothed structure 11 extending out of the housing 6 of the rotating frame 1 and pushes the rotating frame 1 to rotate relative to the support rod 2. If the aluminum ingot mold 100 is in an empty state, the rotating frame 1 will, under the push of the aluminum ingot mold 100, cause a portion of its toothed structure 11 to extend into the aluminum ingot mold 100. Figure 5 As shown, the aluminum ingot 2 rotates out of the aluminum ingot mold 100 under its continued pushing. Throughout the process, the support rod 2 can remain horizontal, and the sensor 5 does not emit any related signals. If there are undislodged aluminum ingots 200 inside the aluminum ingot mold 100, the toothed structure 11 of the rotating frame 1 cannot be inserted into the aluminum ingot mold 100 and will be pressed down by the aluminum ingot mold 100 and the aluminum ingots 200 inside it. Figure 6 As shown, at this time, the support rod 2 will swing around the mounting base 3, the counterweight 4 will be pried up, and then the sensor 5 will detect the tilting of the support rod 2 and send a signal that the aluminum ingot 200 has not been demolded, thereby realizing the demolding monitoring of the aluminum ingot 200. In addition, since a part of the toothed structure 11 of the rotating frame 1, the support rod 2, the mounting base 3, the counterweight 4 and the sensor 5 are always located inside the housing 6, and another part of the toothed structure 11 of the rotating frame 1 is pressed into the housing 6 when the aluminum ingot 200 falls into the aluminum ingot mold 100, the housing 6 can protect the rotating frame 1, the support rod 2, the mounting base 3, the counterweight 4 and the sensor 5, and prevent the aluminum ingot 200 from falling and damaging the relevant parts of the aluminum ingot 200 demolding detection device when the rotating frame 1 slightly touches the aluminum ingot 200 in the aluminum ingot mold 100.

[0034] It should be noted that the support rod 2 is not necessarily horizontal at the beginning, but can also be tilted. As long as the rotating frame 1 can maintain balance when it is not in contact with the aluminum ingot mold 100 or when it is not in contact with the empty aluminum ingot mold 100, that is, when the rotating frame 1 is not pressed down by the aluminum ingot mold 100 with aluminum ingot 200.

[0035] like Figures 2-3 As shown, optionally, the housing 6 includes a bottom shell 61 and a protective shell 62. The bottom shell 61 has an open top, and the protective shell 62 covers the open top and is detachably connected to the bottom shell 61.

[0036] Specifically, the bottom shell 61 can be a square structure with the opening facing upwards. The protective shell 62 matches the shape of the opening, so that after the protective shell 62 is installed with the bottom shell 61, it can form a relatively closed space to better protect components such as the rotating frame 1, support rod 2, counterweight 4, and sensor 5. The protective shell 62 and the bottom shell 61 can be connected by detachable means such as bolts or clips. Opening the protective shell 62 allows for easy installation of the relevant components inside.

[0037] like Figure 3 As shown, optionally, the protective shell 62 includes a protective shell body 621 and a baffle 622. The protective shell body 621 is provided with a first opening 6211 and a second opening 6212. The second opening 6212 is located at a position on the protective shell body 621 corresponding to the mounting base 3, the counterweight 4 and the sensor 5. The baffle 622 covers the second opening 6212 and is detachably connected to the protective shell body 621.

[0038] Specifically, a portion of the protective shell body 621, corresponding to the rotating frame 1, can be an upwardly arched arc-shaped structure with an arc-shaped first opening 6211. Another portion of the protective shell body 621, corresponding to the mounting base 3, counterweight 4, and sensor 5, has a second opening 6212. The second opening 6212 can be rectangular, and the baffle 622 matches the shape of the second opening 6212. The baffle 622 covers the second opening 6212 and is detachably connected to the protective shell body 621 via bolts, clips, or other means.

[0039] In this embodiment, by providing an arc-shaped first opening 6211 on the protective shell body 621 at a position corresponding to the rotating frame 1, it is convenient for part of the rotating frame 1 to extend out of the shell 6; by providing a second opening 6212 on the protective shell body 621 at a position corresponding to the counterweight 4, sensor 5 and support rod 2, and by making the baffle 622 detachably cover the second opening 6212, when the relevant components inside the shell 6 malfunction, they can be inspected and repaired by removing the baffle 622.

[0040] Optionally, the support rod 2 extends along a direction perpendicular to the conveying direction of the conveyor chain 9. Thus, when the rotating frame 1 connected to one end of the support rod 2 is below the conveying path of the conveyor chain 9, the mounting base 3, the counterweight 4, and the sensor 5 can be arranged away from the conveying path of the conveyor chain 9, preventing these structures from interfering with the conveying aluminum ingot mold 100 and also preventing aluminum ingots falling from the aluminum ingot mold 100 from hitting these structures.

[0041] like Figure 3 As shown, optionally, the aluminum ingot demolding monitoring device further includes a support block 7, which is located on the side of the rotational connection point between the support rod 2 and the mounting base 3 near the counterweight 4. The support block 7 is used to support the support rod 2, and the support rod 2 abuts against the support block 7 when it is in a horizontal state.

[0042] Specifically, the support block 7 can be set between the rotation connection point of the support rod 2 and the mounting base 3 and the counterweight block 4. The support block 7 is fixed on the mounting base 3, and the setting height of the support block 7 can be determined according to the distance between the support rod 2 and the mounting base 3 when the support rod 2 is horizontal.

[0043] By setting the support block 7, when the rotating frame 1 is not in contact with the aluminum ingot mold 100 or is in contact with an empty aluminum ingot mold 100, that is, when the rotating frame 1 is not pressed down by the aluminum ingot mold 100 with aluminum ingot 200, the support rod 2 can stably maintain a horizontal state. The weight of the counterweight block 4 can be slightly greater than that of the support rod 2, so that the support rod 2 can be pressed on the support block 7, maintaining the balance of the rotating frame 1, the support rod 2 and the counterweight block 4.

[0044] like Figure 3 As shown, optionally, the rotating frame 1 is provided with five toothed structures 11 evenly spaced along its circumference. That is, the rotating frame 1 is pentagonal in shape. When the rotating frame 1 is not in contact with the aluminum ingot mold 100, under the action of its own weight, one of the toothed structures 11 remains vertically upward, so that it can smoothly contact the aluminum ingot mold 100 when it is transported over, so as to push the rotating frame 1 to rotate relative to the support rod 2.

[0045] Another embodiment of this utility model provides a demolding system, including the aforementioned aluminum ingot demolding monitoring device. The advantages of this demolding system compared to related technologies are the same as those of the aforementioned aluminum ingot demolding monitoring device, and will not be repeated here.

[0046] like Figure 1As shown, optionally, the demolding system further includes a knock-off mechanism 8, which is located downstream of the aluminum ingot demolding monitoring device along the conveying direction of the conveyor chain 9. The knock-off mechanism 8 is used to knock on the corresponding aluminum ingot mold 100 on the conveyor chain 9 after the sensor 5 of the aluminum ingot demolding monitoring device senses that the support rod 2 has tilted, so as to cause the aluminum ingot 200 in the aluminum ingot mold 100 to fall off.

[0047] Specifically, the knock-off mechanism 8 is located downstream of the aluminum ingot demolding monitoring device along the conveying direction of the conveyor chain 9. That is, after the aluminum ingot mold 100 on the conveyor chain 9 is monitored by the aluminum ingot demolding monitoring device, it is conveyed to the knock-off mechanism 8. The knock-off mechanism 8 can knock on the aluminum ingot mold 100 that has not been demolded, so that the aluminum ingot 200 inside it is loosened and falls out of the aluminum ingot mold 100.

[0048] Here, based on the demolding signal monitored by sensor 5 of the aluminum ingot demolding monitoring device, as well as information such as the distance between the knock-off mechanism 8 and the aluminum ingot demolding monitoring device, and the conveying speed of the conveyor chain 9, the time required for the aluminum ingot mold 100 on the conveyor chain 9 to be transported from the aluminum ingot demolding monitoring device to the knock-off mechanism 8 can be calculated. This allows the knock-off mechanism 8 to operate at the appropriate time. The specific calculation process can be implemented by a controller connected to the sensor 5 signal, which controls the knock-off mechanism 8 to operate at the appropriate time.

[0049] like Figure 4 As shown, optionally, the knocking mechanism 8 includes a base 81, a connecting rod 82, and a cylinder 83. The cylinder 83 is driven to one end of the connecting rod 82, and the other end of the connecting rod 82 extends into the interior of the conveyor chain 9. The portion of the connecting rod 82 between its two ends is rotatably connected to the base 81. The cylinder 83 is used to drive the connecting rod 82 to rotate relative to the base 81, so that the end of the connecting rod 82 away from the cylinder 83 knocks onto the corresponding aluminum ingot mold 100.

[0050] Specifically, the base 81 can be fixedly installed on the conveyor chain support 10. The base 81 is located on one side of the conveyor chain 9. The cylinder 83 can be fixedly installed on the base 81. The cylinder 83 can be driven vertically. The connecting rod 82 can be a bent rod, such as a V-shaped rod. The cylinder 83 is drivenly connected to one end of the connecting rod 82. The other end of the connecting rod 82 extends into the interior of the conveyor chain 9 and is located above the lower conveyor chain. The other end of the connecting rod 82 can pass through the lower conveyor chain to strike the aluminum ingot mold 100 from above. The V-shaped tip of the connecting rod 82 is rotatably connected to the base 81.

[0051] When the aluminum ingot demolding monitoring device detects that an aluminum ingot 200 inside a certain aluminum ingot mold 100 has not fallen off, that is, after the sensor 5 detects that the support rod 2 has tilted, the cylinder 83 drives one end of the connecting rod 82 to rise. Since the connecting rod 82 is rotatably connected to the base 81, the other end of the connecting rod 82 will fall down to strike the bottom of the corresponding aluminum ingot mold 100, causing the aluminum ingot 200 inside to loosen and fall off.

[0052] like Figure 4 As shown, optionally, the knocking mechanism 8 further includes a roller 84, and one end of the connecting rod 82 that extends into the conveyor chain 9 is connected to the roller 84.

[0053] Here, the roller 84 is rotatably connected to the connecting rod 82. The rotation axis of the roller 84 is perpendicular to the conveying direction of the lower aluminum ingot mold 100, so that when the connecting rod 82 hits the corresponding aluminum ingot mold 100 through the roller 84, it rolls into contact with the aluminum ingot mold 100. The aluminum ingot mold 100 can slide past the roller 84 and continue to be conveyed without stopping the entire conveyor chain 9, which helps to ensure the production efficiency of aluminum ingots.

[0054] like Figure 1 As shown, another embodiment of this utility model proposes an aluminum ingot conveying system, including a conveyor chain 9 and the aforementioned demolding system. The advantages of this aluminum ingot conveying system compared to the prior art are the same as those of the aforementioned demolding system, and will not be repeated here.

[0055] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. A device for monitoring the demolding of aluminum ingots, characterized in that, The device includes a rotating frame (1), a support rod (2), a mounting base (3), a counterweight (4), a sensor (5), and a housing (6). The rotating frame (1), the support rod (2), the mounting base (3), the counterweight (4), and the sensor (5) are all located inside the housing (6). One end of the support rod (2) is rotatably connected to the rotating frame (1), and the other end of the support rod (2) is connected to the counterweight (4). The portion of the support rod (2) between its two ends is rotatably connected to the mounting base (3). The sensor (5)... Used to sense whether the support rod (2) tilts; the rotating frame (1) is provided with a plurality of toothed structures (11) spaced apart along its rotational circumference, the housing (6) is at least partially located below the conveyor chain (9) and is provided with an upward-facing first opening (6211), part of the toothed structures (11) of the rotating frame (1) extends out of the first opening (6211) and contacts the aluminum ingot mold (100) on the conveyor chain (9), the rotating frame (1) is used to rotate as the aluminum ingot mold (100) on the conveyor chain (9) moves.

2. The aluminum ingot demolding monitoring device according to claim 1, characterized in that, The housing (6) includes a bottom shell (61) and a protective shell (62). The bottom shell (61) has an open top, and the protective shell (62) covers the open top and is detachably connected to the bottom shell (61).

3. The aluminum ingot demolding monitoring device according to claim 2, characterized in that, The protective shell (62) includes a protective shell body (621) and a baffle (622). The protective shell body (621) is provided with a first opening (6211) and a second opening (6212). The second opening (6212) is located at a position corresponding to the protective shell body (621) and the mounting base (3), the counterweight (4) and the sensor (5). The baffle (622) covers the second opening (6212) and is detachably connected to the protective shell body (621).

4. The aluminum ingot demolding monitoring device according to claim 1, characterized in that, The support rod (2) extends along the conveying direction perpendicular to the conveying chain (9).

5. The aluminum ingot demolding monitoring device according to claim 1, characterized in that, It also includes a support block (7), which is located on the side of the rotating connection point between the support rod (2) and the mounting base (3) near the counterweight (4). The support block (7) is used to support the support rod (2), and the support rod (2) abuts against the support block (7) when it is in a horizontal state. And / or, the rotating frame (1) is provided with five toothed structures (11) evenly spaced along its circumference.

6. A demolding system, characterized in that, Includes the aluminum ingot demolding monitoring device as described in any one of claims 1-5.

7. The demolding system according to claim 6, characterized in that, It also includes a knock-off mechanism (8), which is located downstream of the aluminum ingot demolding monitoring device along the conveying direction of the conveyor chain (9). The knock-off mechanism (8) is used to knock on the corresponding aluminum ingot mold (100) on the conveyor chain (9) after the sensor (5) of the aluminum ingot demolding monitoring device senses that the support rod (2) has tilted, so that the aluminum ingot (200) in the aluminum ingot mold (100) falls off.

8. The demolding system according to claim 7, characterized in that, The knocking mechanism (8) includes a base (81), a connecting rod (82), and a cylinder (83). The cylinder (83) is driven to one end of the connecting rod (82), and the other end of the connecting rod (82) extends into the interior of the conveyor chain (9). The portion of the connecting rod (82) between its two ends is rotatably connected to the base (81). The cylinder (83) is used to drive the connecting rod (82) to rotate relative to the base (81), so that the end of the connecting rod (82) away from the cylinder (83) knocks onto the corresponding aluminum ingot mold (100).

9. The demolding system according to claim 8, characterized in that, The knock-off mechanism (8) also includes a roller (84), and the end of the connecting rod (82) that extends into the conveyor chain (9) is connected to the roller (84).

10. An aluminum ingot conveying system, characterized in that, It includes a conveyor chain (9) and a demolding system as described in any one of claims 6-9.

Images