Aluminum ingot tipping mechanism for recovering aluminum from aluminum ash

Abstract

The utility model relates to aluminium ingot processing technical field provides an aluminium ingot tilting mechanism for aluminium recovery in aluminium ash, include: U -shaped base and mould, still include: positioning assembly, set up in the both sides of U -shaped base outer surface, positioning assembly includes: two support frames, all fixed settings in the both sides of U -shaped base outer surface, the top of support frame is fixed with 90 degrees arc plate, the outer surface of 90 degrees arc plate is opened arc -shaped groove, the mould rotates through the connecting block on the outer surface of connecting shaft, and the arc -shaped block is driven to slide in the internal circumference of arc -shaped groove when the mould tilts, and the arc -shaped block can improve the stability when the mould tilts, makes it better drive aluminium ingot stripping, when the mould drives arc -shaped block to rotate 90 degrees, the limiting hole that the positioning block outer surface opened is aligned with the bolt, and two micro -size electric push rods are synchronously controlled through PLC controller, and the bolt is embedded in the inside of limiting hole and is limited to arc -shaped block, can prevent the resilience of mould.

Description

Technical Field

[0001] This utility model relates to the field of aluminum ingot processing technology, and in particular to an aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag. Background Technology

[0002] In the aluminum ash and slag recycling process, "aluminum ingots" refer to metallic aluminum products obtained by enriching and smelting aluminum industrial waste (mainly primary or secondary aluminum ash) through physical, thermal, or chemical methods. They are usually in block or standard ingot form and can be reused as recycled aluminum raw materials in the smelting system. In existing technologies, aluminum is recovered from aluminum ash slag and processed into aluminum ingots. The molten metal is poured into an ingot mold and cooled into aluminum ingots. The aluminum ingots need to be removed from the mold. Traditional methods of material removal mostly involve manually turning the mold or using a hoisting mechanism. Manual operation is relatively dangerous and poses certain safety hazards. The hoisting mechanism is prone to shaking, which increases the difficulty of material removal. Moreover, the shaking of the mold during the tilting process can easily cause the aluminum ingots to get stuck in the mold, damaging the aluminum ingots and reducing the material removal efficiency and the quality of the aluminum ingots. Utility Model Content

[0003] The purpose of this invention is to solve the problem in the existing technology where aluminum is recovered from aluminum ash and processed into aluminum ingots. The molten metal is poured into an ingot mold and cooled to form aluminum ingots. The aluminum ingots need to be removed from the mold. Traditional methods mostly involve manually turning the mold or using a hoisting mechanism. Manual operation is relatively dangerous and poses certain safety hazards. The hoisting mechanism is prone to shaking, which increases the difficulty of material removal. Moreover, the shaking of the mold during the tilting process can easily cause the aluminum ingots to get stuck in the mold, damaging the aluminum ingots and reducing the material removal efficiency and the quality of the aluminum ingots.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: an aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag, comprising: a U-shaped base and a mold, and further comprising: Positioning components are disposed on both sides of the outer surface of the European-style U-shaped base, and the positioning components include: Two support frames are fixedly installed on both sides of the outer surface of the U-shaped base. A 90-degree arc plate is fixedly installed on the top of the support frame, and an arc groove is opened on the outer surface of the 90-degree arc plate. An L-shaped plate is fixedly installed on one side of the outer surface of the 90-degree arc plate, and a miniature electric push rod is fixedly installed on the outer surface of the L-shaped plate; The output end of the miniature electric actuator passes through the L-shaped plate. A tilting assembly is disposed on the outer surface of the U-shaped base and the mold.

[0005] Preferably, the positioning component further includes: A pin is fixedly installed at the output end of the miniature electric actuator. An arc-shaped block is fixedly disposed at the center of both sides of the mold. A positioning block is fixedly disposed on the outer surface of the arc-shaped block, and a limit hole is formed on the outer surface of the positioning block. The arc-shaped block can slide around the inside of the arc-shaped groove.

[0006] The technical effect of adopting the above-mentioned further solution is that the mold rotates on the outer surface of the connecting shaft through the connecting block, and the arc block slides circumferentially inside the arc groove when the mold tilts. The arc block can improve the stability of the mold when tilting, so that it can better drive the aluminum ingot to be demolded.

[0007] Preferably, the tilting assembly includes: A connecting shaft is fixedly installed on one side inside the U-shaped base, and two connecting blocks are movably installed on the outer surface of the connecting shaft; The connecting block is fixedly installed on one side of the outer surface of the bottom of the mold; Two U-shaped plates are fixedly installed on one side of the center of the U-shaped base and one side of the center of the bottom of the mold, respectively, and a round shaft is fixedly installed inside the U-shaped plates; A first mounting block is movably mounted on the outer surface of one of the circular shafts, and a hydraulic cylinder is fixedly mounted on one side of the first mounting block; The second mounting block is movably mounted on the outer surface of another of the circular shafts; The output end of the hydraulic cylinder is connected to the second mounting block, and the first and second mounting blocks can rotate inside the U-shaped plate.

[0008] The technical effect of adopting the above-mentioned further solution is that: the hydraulic cylinder is activated to drive the mold to tilt and adjust through the second mounting block. The second mounting block and the first mounting block can rotate inside the U-shaped plate through a round shaft. Therefore, when the hydraulic cylinder is extended and retracted, the mold can be tilted and adjusted, making it easier to demold the solidified aluminum ingot.

[0009] Preferably, an L-shaped limiting plate is fixedly installed on the side of the mold near the 90-degree arc plate, and a limiting pin is movably provided on one side of the L-shaped limiting plate; The spring is connected at one end to the limiting pin and at the other end to the L-shaped limiting plate.

[0010] The technical effect of adopting the above-mentioned further solution is that the limiting pin is embedded in the through hole under the elastic force of the spring, thereby positioning the U-shaped baffle.

[0011] Preferably, a U-shaped baffle is movably provided on the side of the mold near the L-shaped limiting plate, and through holes are provided on both sides of the U-shaped baffle; The two sides of the U-shaped baffle are movably set on the inner surface of the L-shaped limiting plate.

[0012] The technical effect of adopting the above-mentioned further solution is that the U-shaped baffle blocks one side of the mold, and there is a sealing gasket at the connection between the U-shaped baffle and the mold, which can prevent the melt from leaking and improve the forming effect of aluminum ingots.

[0013] Preferably, a support plate is fixedly installed inside the U-shaped base on the side away from the connecting shaft.

[0014] The technical effect of adopting the above-mentioned further solution is that the pallet can support the other side of the mold, thereby improving the stability of the mold and the quality of the solidified aluminum ingot.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, under the action of the tilting component, the mold rotates on the outer surface of the connecting shaft through the connecting block. When the mold tilts, the arc block slides circumferentially inside the arc groove. The arc block can improve the stability of the mold when tilting, so that it can better drive the aluminum ingot to be demolded. When the mold drives the arc block to rotate 90 degrees, the limiting hole opened on the outer surface of the positioning block is aligned with the pin. The PLC controller synchronously controls two micro electric push rods to drive the pin to embed into the inside of the limiting hole to limit the arc block, which can prevent the mold from springing back and make it easier and safer to remove the aluminum ingot. 2. In this utility model, the hydraulic cylinder is activated to drive the mold to tilt and adjust via the second mounting block. The second mounting block and the first mounting block can rotate inside the U-shaped plate via a round shaft. Therefore, when the hydraulic cylinder is extended and retracted, the mold can be tilted and adjusted, making it easier to demold the solidified aluminum ingot. The two connecting blocks are movably sleeved on the outer surface of the connecting shaft, which can limit one side of the mold and facilitate the mold to tilt around the connecting shaft as the center. Attached Figure Description

[0016] Figure 1 This utility model provides a structural schematic diagram of an aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag; Figure 2 This utility model provides a side view of an aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag. Figure 3 This utility model provides an exploded structural diagram of an aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag. Figure 4 This utility model provides a cross-sectional structural schematic diagram of an aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag.

[0017] Legend: 1. U-shaped base; 101. Mold; 102. Pallet; 103. Support frame; 104. 90-degree arc plate; 105. Arc groove; 106. U-shaped baffle; 107. L-shaped plate; 108. Miniature electric push rod; 109. Pin; 110. Connecting block; 111. U-shaped plate; 112. First mounting block; 113. Hydraulic cylinder; 114. Arc block; 115. Positioning block; 116. Limiting hole; 117. Round shaft; 118. Second mounting block; 119. L-shaped limiting plate; 120. Limiting pin; 121. Spring; 122. Through hole; 123. Connecting shaft. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification. Example 1

[0020] like Figures 1-4 As shown, this utility model provides an aluminum ingot tilting mechanism for aluminum recycling from aluminum ash slag, including: a U-shaped base 1, a mold 101, a positioning component, and a tilting component; The positioning components include: a support frame 103 is fixedly installed on both sides of the outer surface of the U-shaped base 1, a 90-degree arc plate 104 is fixedly installed on the top of the support frame 103, and an arc groove 105 is opened on the outer surface of the 90-degree arc plate 104. Arc-shaped blocks 114 are fixedly installed at the center of both sides of the mold 101, and a positioning block 115 is fixedly installed on one side of the arc-shaped block 114. A limit hole 116 is opened on the outer surface of the positioning block 115. Among them, the arc block 114 can slide around the inside of the arc groove 105. The arc block 114 can improve the stability of the mold 101 when tilting. The support frame 103 can improve the load-bearing capacity of the 90-degree arc plate 104. Together with the arc block 114, the mold 101 can be prevented from shaking during the tilting process, so that it can better drive the aluminum ingot for demolding. An L-shaped plate 107 is fixedly installed on one side of the outer surface of the 90-degree arc plate 104. A miniature electric push rod 108 is fixedly installed on the top of the L-shaped plate 107. A pin 109 is fixedly installed through the L-shaped plate 107 at the output end of the miniature electric push rod 108. In addition, the miniature electric push rod 108 drives the pin 109 to be inserted into the limiting hole 116 to position the arc block 114, so that the mold 101 is tilted to a certain angle and then positioned to prevent the mold 101 from springing back during the demolding process and affecting the demolding effect. It should be noted that after the arc block 114 is tilted 90 degrees by the mold 101, the limiting hole 116 on the outer surface of the positioning block 115 is aligned with the pin 109, so that the pin 109 can be more accurately embedded in the limiting hole 116 to position and lock the arc block 114.

[0021] In this embodiment, an L-shaped limiting plate 119 is fixedly installed on the side of the mold 101 near the 90-degree arc plate 104. A limiting pin 120 is movably embedded on the outer surface of the L-shaped limiting plate 119. A spring 121 is fixedly connected to the outer surface of the limiting pin 120. The other end of the spring 121 is fixedly connected to the outer surface of the L-shaped limiting plate 119. The two sides of the U-shaped baffle 106 are embedded in the inner surface of the L-shaped limiting plate 119. Under the elastic force of the spring 121, the limiting pin 120 is embedded in the interior of the through hole 122 to position the U-shaped baffle 106, so that the U-shaped baffle 106 blocks one side of the mold 101. There is a sealing gasket at the connection between the U-shaped baffle 106 and the mold 101 to prevent melt leakage and improve the forming effect of aluminum ingot. Example 2

[0022] like Figures 1-4 As shown, the tilting assembly includes: a connecting shaft 123 is fixedly installed on one side inside the U-shaped base 1, a connecting block 110 is movably sleeved on the outer surface of the connecting shaft 123, and the connecting block 110 is fixedly installed on one side of the bottom outer surface of the mold 101. Among them, the two connecting blocks 110 are symmetrical, and the mold 101 can rotate on the outer surface of the connecting shaft 123 through the connecting blocks 110, thereby achieving the effect of tilting and demolding; A U-shaped plate 111 is fixedly installed on one side of the center of the U-shaped base 1 and on one side of the center of the bottom of the mold 101. A round shaft 117 is fixedly embedded inside the U-shaped plate 111. A first mounting block 112 is movably sleeved on the outer surface of one of the round shafts 117. A hydraulic cylinder 113 is fixedly installed on one side of the first mounting block 112. A second mounting block 118 is fixedly installed at the output end of the hydraulic cylinder 113. In addition, the second mounting block 118 is movably sleeved on the outer surface of another round shaft 117. When the hydraulic cylinder 113 is extended and retracted, the mold 101 can be tilted and adjusted. The first mounting block 112 and the second mounting block 118 can rotate on the outer surface of the round shaft 117, so there will be no jamming, and the mold 101 can be tilted better. It should be noted that the hydraulic cylinder 113 is made of high-temperature resistant material, and its piston rod surface is coated with tungsten carbide. The sealing components include a fluororubber main seal ring and a polytetrafluoroethylene guide ring, which can work reliably in a 200℃ heat radiation environment. A heat insulation cover is installed outside the cylinder body, so that the hydraulic cylinder 113 can work normally in a high-temperature environment.

[0023] In this embodiment, a support plate 102 is fixedly installed inside the side of the U-shaped base 1 away from the connecting shaft 123. The support plate 102 can support the other side of the mold 101, improve the stability of the mold 101, and also improve the quality of the solidified aluminum ingot.

[0024] Working principle: Under the action of the tilting component, the mold 101 rotates on the outer surface of the connecting shaft 123 via the connecting block 110. When the mold 101 tilts, the arc block 114 slides circumferentially inside the arc groove 105. The arc block 114 can improve the stability of the mold 101 when tilting, making it better able to demold the aluminum ingot. When the mold 101 drives the arc block 114 to rotate 90 degrees, the limiting hole 116 on the outer surface of the positioning block 115 is aligned with the pin 109. The PLC controller synchronously controls the two micro electric push rods 108, which drive the pin 109 to embed into the limiting hole 116 to limit the arc block 114, preventing the mold 101 from springing back and making it easier and safer to remove the aluminum ingot. The hydraulic cylinder 113 is activated to tilt the mold 101 via the second mounting block 118. The second mounting block 118 and the first mounting block 112 can rotate inside the U-shaped plate 111 via the round shaft 117. Therefore, when the hydraulic cylinder 113 is extended and retracted, the mold 101 can be tilted and adjusted, making it easier to demold the solidified aluminum ingot. The two connecting blocks 110 are movably sleeved on the outer surface of the connecting shaft 123, which can limit one side of the mold 101, making it easier for the mold 101 to tilt around the connecting shaft 123.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An aluminum ingot tipping mechanism for aluminum recovery from aluminum ash slag, comprising: The U-shaped base (1) and the mold (101) are characterized in that they further include: Positioning components are disposed on both sides of the outer surface of the U-shaped base (1), and the positioning components include: Two support frames (103) are fixedly installed on both sides of the outer surface of the U-shaped base (1). A 90-degree arc plate (104) is fixedly installed on the top of the support frame (103). An arc groove (105) is opened on the outer surface of the 90-degree arc plate (104). An L-shaped plate (107) is fixedly disposed on one side of the outer surface of the 90-degree arc plate (104), and a miniature electric push rod (108) is fixedly disposed on the outer surface of the L-shaped plate (107). Among them, the output end of the miniature electric actuator (108) passes through the L-shaped plate (107). The tilting assembly is disposed on the outer surface of the U-shaped base (1) and the mold (101).

2. The aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag according to claim 1, characterized in that: The positioning component also includes: A pin (109) is fixedly disposed at the output end of the miniature electric push rod (108); An arc-shaped block (114) is fixedly disposed at the center of both sides of the mold (101). A positioning block (115) is fixedly disposed on the outer surface of the arc-shaped block (114), and a limit hole (116) is opened on the outer surface of the positioning block (115). The arc-shaped block (114) can slide circumferentially inside the arc-shaped groove (105).

3. The aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag according to claim 1, characterized in that: The tilting assembly includes: A connecting shaft (123) is fixedly disposed on one side inside the U-shaped base (1), and two connecting blocks (110) are movably disposed on the outer surface of the connecting shaft (123). The connecting block (110) is fixedly installed on one side of the bottom outer surface of the mold (101); Two U-shaped plates (111) are fixedly installed on one side of the center of the U-shaped base (1) and one side of the center of the bottom of the mold (101), respectively. A round shaft (117) is fixedly installed inside the U-shaped plate (111). A first mounting block (112) is movably disposed on the outer surface of one of the circular shafts (117), and a hydraulic cylinder (113) is fixedly disposed on one side of the first mounting block (112). The second mounting block (118) is movably disposed on the outer surface of another of the circular shafts (117); The output end of the hydraulic cylinder (113) is connected to the second mounting block (118), and the first mounting block (112) and the second mounting block (118) can rotate inside the U-shaped plate (111).

4. The aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag according to claim 1, characterized in that: An L-shaped limiting plate (119) is fixedly installed on the side of the mold (101) near the 90-degree arc plate (104), and a limiting pin (120) is movably provided on one side of the L-shaped limiting plate (119). The spring (121) is connected at one end to the limiting pin (120) and at the other end to the L-shaped limiting plate (119).

5. The aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag according to claim 1, characterized in that: A U-shaped baffle (106) is movably provided on the side of the mold (101) near the L-shaped limiting plate (119), and through holes (122) are provided on both sides of the U-shaped baffle (106). The two sides of the U-shaped baffle (106) are movably set on the inner surface of the L-shaped limiting plate (119).

6. The aluminum ingot tilting mechanism for aluminum recovery from aluminum ash slag according to claim 1, characterized in that: A support plate (102) is fixedly installed inside the side of the U-shaped base (1) away from the connecting shaft (123).

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