Equipment for improving productivity of aluminum ingot casting unit for remelting

Abstract

The utility model provides equipment for improving the productivity of an aluminum ingot casting unit for remelting, which relates to the technical field of aluminum ingot casting and comprises a support frame, chain wheels are mounted at two ends of the support frame through rotating shafts, chains are mounted between the chain wheels, a fixing rod is fixed between the two chains, a base is fixed at the other end of the fixing rod, and the base is connected with the support frame. A mold is arranged on the upper surface of the base, a fixing device is arranged between the base and the mold and comprises a clamping block fixed to the bottom face of the mold, and a clamping groove is formed in the upper surface of the base. According to the equipment for improving the productivity of the aluminum ingot casting unit for remelting, when a mold needs to be disassembled and replaced during use, a sliding block is pushed to move to drive a limiting block and a limiting groove to be separated from clamping connection, a clamping block and a clamping groove are separated from limiting, then the clamping block can be separated from a base, the clamping block drives the mold to be separated from the base, and then disassembly of the mold is completed; the purpose of rapidly replacing the aluminum ingot mold is achieved.

Description

Technical Field

[0001] This utility model relates to an aluminum ingot casting machine, specifically a device for increasing the production capacity of aluminum ingot casting units for remelting, and belongs to the field of aluminum ingot casting technology. Background Technology

[0002] An aluminum ingot casting machine is used to form aluminum parts. A traditional aluminum ingot casting machine includes a sprocket conveyor, a motor that drives the sprocket to rotate, and a gearbox. The sprocket conveyor has a mold mounted on its chain plate. The mold has a cavity for forming aluminum parts. The aluminum melting furnace pours molten aluminum into the mold, which is cooled during the sprocket conveying process. After the sprocket of the sprocket conveyor passes through the rotating shaft, the mold with its opening facing upwards flips over, and the mold opening faces downwards. The cooled aluminum ingot can fall off due to its own weight, thus demolding the aluminum ingot.

[0003] After the aluminum ingot has cooled, common aluminum ingot casting machines typically require manual labor to knock the mold with a hand tool or use a tool to dig the aluminum ingot out of the mold to achieve demolding. Regardless of the method used, it requires manpower, and in order to accommodate the speed of manual operation, the mold conveying speed is generally slow, which affects the overall production capacity. At the same time, common molds are fixedly installed, and when different sizes of aluminum ingots need to be cast, the disassembly and replacement of the mold is relatively complicated, which also affects the overall production capacity.

[0004] Therefore, this paper proposes a device to increase the production capacity of aluminum ingot casting units for remelting. Utility Model Content

[0005] This invention proposes a device to improve the production capacity of aluminum ingot casting units for remelting, in order to solve the problem of slow demolding speed in aluminum ingot casting machines commonly found in the prior art, while also achieving the goal of rapid mold replacement for aluminum ingots.

[0006] This utility model is achieved through the following technical solution: a device for improving the production capacity of an aluminum ingot casting unit for remelting, comprising a support frame, sprockets mounted on both ends of the support frame via rotating shafts, chains installed between the sprockets, a fixing rod fixed between two chains, a base fixed to the other end of the fixing rod, a mold provided on the upper surface of the base, a fixing device provided between the base and the mold, the fixing device including a locking block fixed to the bottom surface of the mold, a locking groove provided on the upper surface of the base, the locking block engaging with the locking groove, and a striking device provided on the upper surface of the support frame.

[0007] The base has a sliding groove on its bottom surface, and a slider is slidably connected to the inner wall of the sliding groove. A limit block is fixed on one side of each of the two sliders that are close to each other. A limit groove corresponding to the limit block is opened on the side of the locking block. The limit groove extends through the sliding groove, and the limit block is engaged with the limit groove.

[0008] Each of the two sliders is fixed with a return spring and a return telescopic rod on one side away from each other. The other end of the return spring and the return telescopic rod is fixed to the slider. The slider can be reset by the elastic force of the return spring.

[0009] The striking device includes upright plates fixed to both ends of a support frame. A rotating frame is hinged to one side of the two upright plates that are close to each other. A crossbar is fixed to the other end of the rotating frame. A rotating sleeve is sleeved on the outer surface of the crossbar. A striking hammer is fixed on the outer surface of the rotating sleeve.

[0010] Furthermore, two sets of fixing rings are fixed to the outer surface of the crossbar, and the rotating sleeve is located between the corresponding fixing rings.

[0011] A support plate is fixed to the side of the support frame. A rotating rod is rotatably connected to the left side of the support plate. A flow divider is fixed to the other end of the rotating rod. Multiple flow dividers are fixed to the outer surface of the flow divider. The aluminum liquid is guided to the flow divider by an external flow guiding device. The flow divider drives the flow dividers to rotate and guide the aluminum liquid to different molds.

[0012] A motor is mounted on the side of the support frame, and the output end of the motor is fixed to the sprocket. The chain located on the upper surface of the support frame overlaps the upper surface of the support frame.

[0013] This utility model provides a device for increasing the production capacity of aluminum ingot casting units for remelting, which has the following beneficial effects:

[0014] 1. This equipment for increasing the production capacity of aluminum ingot casting units for remelting can, when it is necessary to disassemble and replace the mold, move the slider to drive the limit block to disengage from the limit groove, so that the block can be separated from the limit groove and thus the block can be separated from the base. The block drives the mold to separate from the base, thereby completing the mold disassembly and achieving the purpose of rapid replacement of aluminum ingot mold.

[0015] 2. The equipment for increasing the production capacity of aluminum ingot casting units for remelting is equipped with a striking device. When the chain drives the fixed rod to move, the fixed rod moves to the position of the rotating frame and pushes the rotating frame to rotate. The rotation of the rotating frame causes the striking hammer to rise. Then the fixed rod disengages from the rotating frame, and the rotating frame resets, causing the striking hammer to fall rapidly and strike the mold, thus assisting the casting to separate from the mold. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a side view of the support frame of this utility model;

[0018] Figure 3 This is a top view of the flow divider of this utility model;

[0019] Figure 4 This is a side view of the mold of this utility model;

[0020] Figure 5 This is a schematic diagram of the fixing device of this utility model.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Support frame; 2. Sprocket; 3. Chain; 4. Fixing rod; 5. Base; 6. Mold;

[0023] 7. Fixing device; 701. Locking block; 702. Sliding block; 703. Limiting block; 704. Return spring; 705. Return telescopic rod;

[0024] 8. Striking device; 801. Vertical plate; 802. Rotating frame; 803. Horizontal bar; 804. Rotating sleeve; 805. Striking hammer; 806. Fixing ring;

[0025] 9. Support plate; 10. Rotating rod; 11. Diverter plate; 12. Diverter cylinder; 13. Motor. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0027] Please see Figures 1-5 This utility model provides a device for improving the production capacity of an aluminum ingot casting unit for remelting. It includes a support frame 1, with sprockets 2 mounted on both ends of the support frame 1 via rotating shafts, a chain 3 installed between the sprockets 2, a fixing rod 4 fixed between the two chains 3, and a base 5 fixed to the other end of the fixing rod 4. A mold 6 is provided on the upper surface of the base 5, and a fixing device 7 is provided between the base 5 and the mold 6. The fixing device 7 includes a locking block 701 fixed to the bottom surface of the mold 6, a locking groove is provided on the upper surface of the base 5, and the locking block 701 engages with the locking groove. A striking device 8 is provided on the upper surface of the support frame 1.

[0028] Please refer to this carefully. Figure 3 , Figure 4 and Figure 5The bottom surface of the base 5 is provided with a sliding groove, and a slider 702 is slidably connected to the inner wall of the sliding groove. On the side of the two sliders 702 that are close to each other, a limit block 703 is fixed. The side of the locking block 701 is provided with a limit groove corresponding to the limit block 703. The limit groove extends through the sliding groove, and the limit block 703 is engaged with the limit groove. On the side of the two sliders 702 that are far from each other, a return spring 704 and a return telescopic rod 705 are fixed. The other end of the return spring 704 and the return telescopic rod 705 is fixed to the slider 702. The slider 702 can be reset by the elastic force of the return spring 704.

[0029] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 The striking device 8 includes upright plates 801 fixed to both ends of the support frame 1. A rotating frame 802 is hinged to one side of the two upright plates 801 that are close to each other. A crossbar 803 is fixed to the other end of the rotating frame 802. A rotating sleeve 804 is sleeved on the outer surface of the crossbar 803. A striking hammer 805 is fixed on the outer surface of the rotating sleeve 804. Two sets of fixing rings 806 are fixed on the outer surface of the crossbar 803. The rotating sleeve 804 is located between its corresponding fixing rings 806.

[0030] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 A support plate 9 is fixed to the side of the support frame 1. A rotating rod 10 is rotatably connected to the left side of the support plate 9. A flow divider 11 is fixed to the other end of the rotating rod 10. Multiple flow dividers 12 are fixed to the outer surface of the flow divider 11 at equal intervals. The aluminum liquid is guided to the flow divider 11 by an external flow guiding device. The flow divider 11 drives the flow dividers 12 to rotate and guide the aluminum liquid to different molds 6. A motor 13 is installed on the side of the support frame 1. The output end of the motor 13 is fixed to the sprocket 2. The chain 3 located on the upper surface of the support frame 1 is attached to the upper surface of the support frame 1.

[0031] When this utility model is in use, when it is necessary to disassemble and replace the mold 6, by pushing the slider 702 to move, the limiting block 703 is disengaged from the limiting groove, so that the locking block 701 is disengaged from the locking groove and can be separated from the base 5. The locking block 701 drives the mold 6 to separate from the base 5, thereby completing the disassembly of the mold 6 and realizing the purpose of quick replacement of the aluminum ingot mold 6.

[0032] By setting the striking device 8, when the chain 3 drives the fixed rod 4 to move, the fixed rod 4 moves to the position of the rotating frame 802 and pushes the rotating frame 802 to rotate. The rotation of the rotating frame 802 causes the striking hammer 805 to rise. Then the fixed rod 4 disengages from the rotating frame 802, and the rotating frame 802 resets, causing the striking hammer 805 to fall quickly and strike the mold 6, thus helping the casting part to separate from the mold 6.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for increasing the productivity of a remelted aluminum ingot casting train, comprising a support frame (1), characterized in that: Both ends of the support frame (1) are provided with sprocket wheels (2) through rotating shafts, chain belts (3) are installed between the sprocket wheels (2), a fixed rod (4) is fixed between the two chain belts (3), the other end of the fixed rod (4) is fixed with a base (5), a mold (6) is arranged on the upper surface of the base (5), a fixing device (7) is arranged between the base (5) and the mold (6), the fixing device (7) comprises clamping blocks (701) fixed to the bottom surface of the mold (6), a clamping groove is formed on the upper surface of the base (5), the clamping blocks (701) are clamped with the clamping groove, and knocking devices (8) are arranged on the upper surface of the support frame (1).

2. The equipment for improving the production capacity of the aluminum ingot casting machine group for remelting according to claim 1, characterized in that: The bottom surface of the base (5) is provided with a sliding groove, sliding blocks (702) are slidably connected to the inner wall of the sliding groove, limit blocks (703) are fixed to the side face of each of the two sliding blocks (702) which are close to each other, limit grooves corresponding to the limit blocks (703) are formed in the side face of the clamping block (701), the limit grooves penetrate through the sliding groove, and the limit blocks (703) are clamped with the limit grooves.

3. The equipment for improving the production capacity of the aluminum ingot casting machine group for remelting according to claim 2, characterized in that: The side face of each of the two sliding blocks (702) which are away from each other is fixed with a return spring (704) and a return telescopic rod (705), and the other end of the return spring (704) and the return telescopic rod (705) is fixed with the sliding block (702).

4. The equipment for improving the productivity of the remelting aluminum ingot casting machine set according to claim 1, characterized in that: The knocking devices (8) comprise vertical plates (801) fixed to both ends of the support frame (1), rotating frames (802) are hingedly connected to the side face of each of the two vertical plates (801) which are close to each other, a horizontal rod (803) is fixed to the other end of the rotating frame (802), a rotating sleeve (804) is sleeved on the outer surface of the horizontal rod (803), and a knocking hammer (805) is fixed to the outer surface of the rotating sleeve (804).

5. The equipment for improving the production capacity of the remelting aluminum ingot casting machine set according to claim 4, characterized in that: Two groups of fixing rings (806) are fixed to the outer surface of the horizontal rod (803), and the rotating sleeve (804) is located between the fixing rings (806) corresponding thereto.

6. The equipment for improving the productivity of the remelting aluminum ingot casting machine set according to claim 1, characterized in that: A support plate (9) is fixed to the side face of the support frame (1), a rotating rod (10) is rotatably connected to the left side face of the support plate (9), a flow distribution disc (11) is fixed to the other end of the rotating rod (10), and a plurality of flow distribution cylinders (12) are fixed to the outer surface of the flow distribution disc (11) at equal intervals.

7. The equipment for improving the productivity of the remelting aluminum ingot casting machine set according to claim 1, characterized in that: A motor (13) is installed on the side face of the support frame (1), the output end of the motor (13) is fixed with the sprocket wheel (2), and the chain belt (3) located on the upper surface of the support frame (1) is overlapped on the upper surface of the support frame (1).

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