Batch cooling device for aluminum die-casting upper cover machining

Abstract

The utility model relates to the technical field of cooling devices, and discloses a batch cooling device for aluminum die-casting upper cover processing, which comprises a cooling tank, a liftable electric slide rail fixed at the top of the cooling tank, a mounting frame fixed at the bottom of the electric slide rail, a cover plate rotatably connected to the lower surface of the mounting frame, and an outer frame fixed on the lower surface of the cover plate. A plurality of partition plates are fixed in the outer frame body, a bottom plate is fixed at the bottom end of the outer frame body, one side of the bottom plate is movably connected with an opening and closing plate, and the opening and closing plate is fixedly connected with the cover plate through a fixing assembly. The electric sliding rail drives the outer frame body to ascend or descend, the motor in the mounting frame drives the outer frame body to rotate in the cooling pool, stirring of cooling water in the cooling pool is promoted, the cooling water is accelerated to wash the die castings, cooling of the die castings is accelerated, streamlined batch automatic cooling and automatic fishing of the die castings are achieved, time is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, and more specifically to a batch cooling device for processing aluminum die-casting upper covers. Background Art

[0002] With the development of science and technology, aluminum alloy die-castings are widely used in various fields. Usually, aluminum alloy die-castings are produced continuously. After smelting, the aluminum alloy solution is sent to the die-casting machine and filled into the die-casting machine for continuous die-casting to continuously produce aluminum alloy die-castings. In the die-casting automation production line, the formed aluminum alloy die-castings need to be cooled to facilitate subsequent processing. Usually, natural cooling is adopted, that is, the aluminum alloy die-castings are stacked in metal boxes and allowed to cool naturally. Although this natural cooling method for die-castings is simple, the cooling time is too long and the efficiency is low. In addition, due to the different stacking time and position of aluminum alloy die-castings and the different ambient temperatures, the cooling speed is different and cannot be controlled, which will lead to inconsistent mechanical properties and even local cracks.

[0003] A cooling device for aluminum castings with a publication number of CN210587124U is disclosed. The utility model uses a metal mesh to lift out aluminum castings immersed in coolant, and can be salvaged without searching for them. The second turbine accelerates the flow of coolant in the cooling box, thereby accelerating the cooling of the aluminum castings and improving the cooling efficiency of the aluminum castings.

[0004] Although the cooling device in the above-mentioned public document can cool the aluminum casting, it also needs to be salvaged manually, which is time-consuming and labor-intensive. When cooling aluminum castings in batches, it is relatively time-consuming and affects work efficiency. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a batch cooling device for processing aluminum die-casting upper covers, which has the advantages of automatic cooling and automatic salvaging of die-casting parts in batches in a streamlined manner.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a batch cooling device for processing aluminum die-casting upper covers, comprising a cooling pool, a liftable electric slide rail is fixed on the top of the cooling pool, a mounting frame is fixed on the bottom of the electric slide rail, a cover plate is rotatably connected to the lower surface of the mounting frame, an outer frame is fixed to the lower surface of the cover plate, a plurality of partitions are fixed in the outer frame, a bottom plate is fixed to the bottom end of the outer frame, an opening and closing plate is movably connected to one side of the bottom plate, and the opening and closing plate is fixedly connected to the cover plate through a fixing assembly.

[0007] As a preferred technical solution of the utility model, a cylinder is fixed on the upper surface of the cover plate, a motor is fixed in the installation frame, the top end of the cylinder passes through the installation frame and is rotatably connected to the installation frame, and the cylinder and the rotating shaft of the motor are fixedly connected through a coupling.

[0008] As a preferred technical solution of the utility model, a plurality of water inlet holes are provided on the side of the outer frame, a plurality of drainage holes are provided on the partition plate and the bottom plate, and the partition plate divides the outer frame into a plurality of storage cavities.

[0009] As a preferred technical solution of the utility model, a hinge seat is fixed at one end of the base plate, the bottom end of the opening and closing plate is hinged to the base plate through the hinge seat, a card plate is fixed at the top of the opening and closing plate, and a card slot matching the card plate is opened on the top of the cover plate, and the fixing component fixes the card plate in the card slot.

[0010] As a preferred technical solution of the utility model, the fixing assembly includes a bracket and an end plate, the bracket is fixed on the upper surface of the cover plate, the top of the cover plate slides through two fixing columns, the bottom ends of the two fixing columns sequentially pass through the card plate and the card slot, and a spring is fixed between the end plate and the bracket.

[0011] As a preferred technical solution of the utility model, the spring surrounds the side surface of the fixing column, and the bottom of the clamping plate and the clamping slot are both provided with a circular hole matching the fixing column.

[0012] As a preferred technical solution of the utility model, side panels are fixed on both sides of the cooling pool, electric telescopic rods are fixed on the upper surfaces of the side panels, a top plate is fixed on the upper surface of the electric slide rail, the output end of the electric telescopic rod is fixedly connected to the top plate, a slide seat is slidably fitted on the electric slide rail, a mounting plate is fixed on the lower surface of the slide seat, a mounting block is fixed on the top of the mounting frame, and the mounting block is fixed to the bottom of the slide seat through the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can drive the die-casting in the outer frame to rise or fall through the electric slide rail, and can drive the outer frame to move horizontally, so as to realize the displacement cooling treatment of the die-casting, and can realize the automatic cooling and automatic salvage of the die-casting, and realize the streamlined batch cooling of the die-casting. The motor in the installation frame drives the outer frame to rotate in the cooling pool, promotes the stirring of the cooling water in the cooling pool, and accelerates the cooling water to flush the die-casting, accelerates the cooling of the die-casting, saves time, and improves work efficiency.

[0015] 2. The utility model drives the end plate to move downward through the spring, thereby pushing the fixing column to slide downward into the round hole, so that the card plate can be quickly fixed in the card slot, making it convenient to open and close the opening and closing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the electric slide rail of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure when the installation frame and the outer frame of the utility model are connected;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model when the outer frame is opened;

[0020] Figure 5 It is a structural schematic diagram of the fixing component of the utility model.

[0021] In the figure: 1. cooling pool; 2. electric slide rail; 3. mounting frame; 4. outer frame; 5. fixing assembly; 501. bracket; 502. fixing column; 503. end plate; 504. spring; 6. motor; 7. cover plate; 8. bottom plate; 9. opening and closing plate; 10. water inlet hole; 11. partition plate; 12. drain hole; 13. hinge seat; 14. clamping plate; 15. clamping groove; 16. side plate; 17. electric telescopic rod; 18. top plate; 19. slide seat; 20. mounting plate; 21. mounting block; 22. cylinder; 23. round hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, the utility model provides a batch cooling device for processing aluminum die-casting upper covers, including a cooling pool 1, a liftable electric slide rail 2 is fixed on the top of the cooling pool 1, a mounting frame 3 is fixed on the bottom of the electric slide rail 2, a cover plate 7 is rotatably connected to the lower surface of the mounting frame 3, an outer frame 4 is fixed to the lower surface of the cover plate 7, a plurality of partitions 11 are fixed in the outer frame 4, a bottom plate 8 is fixed to the bottom end of the outer frame 4, an opening and closing plate 9 is movably connected to one side of the bottom plate 8, and the opening and closing plate 9 is fixedly connected to the cover plate 7 through a fixing component 5. Through the lifting function of the electric slide rail 2, the outer frame 4 can be driven to enter and exit the cooling pool 1, so as to realize the purpose of automatic cooling and automatic salvage of the pressed parts. The rotatable connection between the mounting frame 3 and the cover plate 7 can enable the power device in the mounting frame 3 to drive the cover plate 7 to rotate freely in the cooling pool 1.

[0024] Among them, a cylinder 22 is fixed on the upper surface of the cover plate 7, a motor 6 is fixed in the mounting frame 3, the top end of the cylinder 22 penetrates the mounting frame 3 and is rotatably connected to the mounting frame 3, and the cylinder 22 is fixedly connected to the rotating shaft of the motor 6 through a coupling.

[0025] The motor 6 drives the cover plate 7 to rotate, so that the outer frame 4 rotates in the cooling pool 1. The cooling water in the cooling pool 1 enters the storage cavity through the water inlet hole 10 to flush the surface of the die casting, thereby improving the cooling efficiency.

[0026] Among them, a plurality of water inlet holes 10 are opened on the side of the outer frame 4, a plurality of drainage holes 12 are opened on the partition 11 and the bottom plate 8, and the storage cavity formed by the partition 11 is used to place the die-castings. The cooling water in the cooling pool 1 can enter and exit the storage cavity through the water inlet holes 10 and the partition 11 to flush the die-castings in the storage cavity.

[0027] Among them, a hinge seat 13 is fixed at one end of the bottom plate 8, the bottom end of the opening and closing plate 9 is hinged to the bottom plate 8 through the hinge seat 13, a clamping plate 14 is fixed at the top of the opening and closing plate 9, and a clamping groove 15 adapted to the clamping plate 14 is opened at the top of the cover plate 7, and the fixing component 5 fixes the clamping plate 14 in the clamping groove 15.

[0028] The opening and closing plate 9 can be hinged to the bottom of the base plate 8 through the hinge seat 13 , and the fixing assembly 5 can firmly fix the clamping plate 14 in the clamping groove 15 to achieve locking of the opening and closing plate 9 .

[0029] Among them, the fixing component 5 includes a bracket 501 and an end plate 503, the bracket 501 is fixed on the upper surface of the cover plate 7, the top of the cover plate 7 slides through the two fixing columns 502, the bottom ends of the two fixing columns 502 pass through the card plate 14 and the card slot 15 in turn, and a spring 504 is fixed between the end plate 503 and the bracket 501.

[0030] Through the elastic restoring force of the spring 504, the fixing column 502 can automatically slide into the round hole 23, so that the clamping plate 14 is fixed in the clamping slot 15, and the operation is simple and quick.

[0031] The spring 504 surrounds the side surface of the fixing column 502 , and a circular hole 23 matching the fixing column 502 is formed at the bottom of the clamping plate 14 and the clamping slot 15 .

[0032] By having the spring 504 wrapped around the fixing column 502 , the structural strength of the spring 504 can be enhanced to prevent the spring 504 from being twisted due to deformation. By having the fixing column 502 slide into the circular hole 23 , the card plate 14 can be fixed in the card slot 15 .

[0033] Among them, side panels 16 are fixed on both sides of the cooling pool 1, an electric telescopic rod 17 is fixed on the upper surface of the side panel 16, a top plate 18 is fixed on the upper surface of the electric slide rail 2, the output end of the electric telescopic rod 17 is fixedly connected to the top plate 18, a slide seat 19 is slidably matched on the electric slide rail 2, a mounting plate 20 is fixed on the lower surface of the slide seat 19, a mounting block 21 is fixed on the top of the mounting frame 3, and the mounting block 21 is fixed to the bottom of the slide seat 19 through the mounting plate 20.

[0034] The top plate 18 is pushed up or down by the electric telescopic rod 17 to realize the lifting and lowering control of the top plate 18 , and the hinge seat 13 is conveniently disassembled from the slide seat 19 through the mounting plate 20 and the mounting block 21 .

[0035] The working principle and use process of this utility model:

[0036] When in use, place the die-cast workpiece in the storage cavity formed by the partition 11 and the outer frame 4, then pull the end plate 503 upwards, the spring 504 will be compressed, the fixed column 502 slides out of the slot 15, rotate the opening and closing plate 9, so that the card plate 14 is stuck in the slot 15, then remove the tension of the end plate 503, and the fixed column 502 will automatically slide into the circular hole 23 under the action of the elastic restoring force of the spring 504, so that the card plate 14 is fixed in the slot 15. During this period, the slide seat 19 drives the outer frame 4 to slide along the electric slide rail 2. When the outer frame 4 moves to the top of the cooling pool 1, the electric telescopic rod 17 drives the top plate 18 to move upward. Moving downward, the outer frame 4 will be immersed in the cooling water of the cooling pool 1, and the motor 6 will drive the outer frame 4 to rotate in the cooling pool 1. The cooling water in the cooling pool 1 will enter the storage cavity through the water inlet hole 10 to flush the surface of the die-casting. When cooling is completed, the electric telescopic rod 17 will drive the top plate 18 to rise, so that the die-casting in the storage cavity is salvaged, and the slide seat 19 will drive the outer frame 4 to slide along the electric slide rail 2, and make the outer frame 4 leave the top of the cooling pool 1 and enter the next process. When the workpiece needs to be taken out, it is only necessary to pull the end plate 503 upward to open the opening and closing plate 9 and take out the die-casting in the storage cavity.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batch cooling device for aluminum die-casting upper cover processing, comprising a cooling pool (1), characterized in that: A liftable electric slide rail (2) is fixed on the top of the cooling pool (1); a mounting frame (3) is fixed on the bottom of the electric slide rail (2); a cover plate (7) is rotatably connected to the lower surface of the mounting frame (3); an outer frame (4) is fixed to the lower surface of the cover plate (7); a plurality of partitions (11) are fixed inside the outer frame (4); a bottom plate (8) is fixed to the bottom end of the outer frame (4); an opening and closing plate (9) is movably connected to one side of the bottom plate (8); and the opening and closing plate (9) is fixedly connected to the cover plate (7) via a fixing assembly (5).

2. The batch cooling device for aluminum die-casting upper cover processing according to claim 1 is characterized in that: A cylinder (22) is fixed on the upper surface of the cover plate (7), a motor (6) is fixed in the installation frame (3), the top end of the cylinder (22) passes through the installation frame (3) and is rotatably connected to the installation frame (3), and the cylinder (22) is fixedly connected to the rotating shaft of the motor (6) via a coupling.

3. The batch cooling device for aluminum die-casting upper cover processing according to claim 1 is characterized in that: The side of the outer frame (4) is provided with a plurality of water inlet holes (10), the partition (11) and the bottom plate (8) are provided with a plurality of drainage holes (12), and the partition (11) divides the outer frame (4) into a plurality of storage cavities.

4. The batch cooling device for aluminum die-casting upper cover processing according to claim 1 is characterized in that: A hinge seat (13) is fixed at one end of the bottom plate (8), the bottom end of the opening and closing plate (9) is hinged to the bottom plate (8) through the hinge seat (13), a clamping plate (14) is fixed at the top end of the opening and closing plate (9), a clamping groove (15) adapted to the clamping plate (14) is formed at the top of the cover plate (7), and the fixing component (5) fixes the clamping plate (14) in the clamping groove (15).

5. The batch cooling device for aluminum die-casting upper cover processing according to claim 4 is characterized in that: The fixing assembly (5) comprises a bracket (501) and an end plate (503); the bracket (501) is fixed on the upper surface of the cover plate (7); the top of the cover plate (7) slides through two fixing columns (502); the bottom ends of the two fixing columns (502) sequentially penetrate the card plate (14) and the card slot (15); and a spring (504) is fixed between the end plate (503) and the bracket (501).

6. The batch cooling device for aluminum die-casting upper cover processing according to claim 5, characterized in that: The spring (504) surrounds the side surface of the fixing column (502), and the bottoms of the clamping plate (14) and the clamping slot (15) are both provided with a circular hole (23) matching the fixing column (502).

7. The batch cooling device for aluminum die-casting upper cover processing according to claim 1 is characterized in that: Side panels (16) are fixed on both sides of the cooling pool (1), an electric telescopic rod (17) is fixed on the upper surface of the side panels (16), a top plate (18) is fixed on the upper surface of the electric slide rail (2), an output end of the electric telescopic rod (17) is fixedly connected to the top plate (18), a slide seat (19) is slidably matched on the electric slide rail (2), a mounting plate (20) is fixed on the lower surface of the slide seat (19), a mounting block (21) is fixed on the top of the mounting frame (3), and the mounting block (21) is fixed to the bottom of the slide seat (19) through the mounting plate (20).

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