Die casting equipment for hardware

Abstract

The utility model relates to die -casting equipment technical field especially relates to a hardware fitting is with die -casting equipment, including work table, work table top is provided with first fixed platform, and first fixed platform top is provided with first motor, first motor output end is connected with first screw rod, and first screw rod outside is connected with fixed frame, fixed frame bottom is provided with second motor, and second motor output end is connected with second screw rod, and second screw rod outside is connected with sliding block, sliding block bottom is provided with connecting frame, and connecting frame outside is provided with cutter, connecting frame both sides are provided with a plurality of groups of spray head and electric sucking disc respectively symmetry, this equipment passes through the design of water cooling plus air cooling, significantly shortens the time required for casting forming, and through the cutter, spray head and electric sucking disc set up in connecting frame both sides, can simultaneously to this equipment carry out waste cutting, coating release agent and demolding work, not only has improved the security, still increased work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of die-casting equipment technology, and in particular to a die-casting equipment for hardware accessories. Background Technology

[0002] Die casting machines are machines used for pressure casting, and are divided into hot chamber and cold chamber types. They use high pressure to force molten metal into the mold cavity at high speed, resulting in high forming precision and high efficiency. Widely used in the automotive and electronics industries, they can produce complex structural parts with high strength and good surface quality, making them key equipment for achieving mass precision casting in modern manufacturing.

[0003] Existing die-casting machines suffer from lengthy cooling cycles during the molding process, and manual demolding is required after die-casting, posing safety hazards and necessitating additional equipment for component separation. Furthermore, the application of release agent also requires manual operation, leading to a chaotic workflow, and the high risk of manual operation is a critical pain point that urgently needs to be addressed. Therefore, we propose a die-casting equipment for hardware components. Utility Model Content

[0004] The present invention proposes a die-casting equipment for hardware accessories, which solves the existing problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a die-casting equipment for hardware accessories, comprising a workbench, a first fixed platform at the top of the workbench, a first motor at the top of the first fixed platform, a first lead screw connected to the output end of the first motor, a fixed frame connected to the outside of the first lead screw, a second motor at the bottom of the fixed frame, a second lead screw connected to the output end of the second motor, a slider connected to the outside of the second lead screw, a connecting frame at the bottom of the slider, a cutter on the outside of the connecting frame, multiple sets of nozzles and electric suction cups symmetrically arranged on both sides of the connecting frame, a feeding mechanism on one side of the first fixed platform, and a forming mechanism on the other side of the first fixed platform.

[0006] Preferably, the first fixing platform is internally connected to the first forming platform, and the first forming platform is provided with a surrounding cold radiator pipe, and the top of the cold radiator pipe is provided with a cooling fan.

[0007] Preferably, the forming mechanism includes a second fixed platform and a third fixed platform. The second fixed platform is provided with multiple sets of guide rails on one side, and the other end of the multiple sets of guide rails is connected to the first fixed platform.

[0008] Preferably, a first cylinder is provided on one side of the third fixed platform, and the pushing end of the first cylinder is connected to a second forming platform. The second forming platform is located inside the second fixed platform, and a connecting block is connected to the outside of the second forming platform. Multiple sets of the connecting blocks are slidably connected to the guide rail.

[0009] Preferably, the feeding mechanism includes a fourth fixed platform, a second cylinder is provided on one side of the fourth fixed platform, and a pusher is connected to the pushing end of the second cylinder. A feeding pipe is connected to the outside of the pusher, and a second inlet is opened on the outside of the feeding pipe.

[0010] Preferably, a furnace frame is connected to one side of the first fixed platform, and a furnace is connected inside the furnace frame, with the bottom of the furnace corresponding to the second inlet.

[0011] Preferably, a first inlet is provided on one side of the first forming table, and the first inlet is connected to a corresponding conveying pipe.

[0012] Preferably, a third motor is provided at the bottom of the workbench, and the output end of the third motor is connected to a material collection basket. A material discharge port is provided inside the workbench, and a waste bin is provided below the workbench.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The outer side of the first forming table is equipped with a surrounding cooling pipe and a cooling fan at the top. Through the heat exchange of the cooling pipe and the heat dissipation of the cooling fan, the mold cooling is accelerated, which significantly shortens the time required for casting and improves the production efficiency of the equipment.

[0015] 2. The electric suction cups on both sides of the connecting frame can adsorb the molded hardware parts and work with the cutter to separate the parts from the waste material. There is no need for manual contact with the high-temperature mold, avoiding safety hazards during the demolding process and reducing human operation errors. In addition, the nozzle on the outside of the connecting frame can automatically spray the release agent, replacing the traditional manual spraying method, ensuring that the release agent is evenly covered and avoiding the problem of uneven spraying caused by manual operation.

[0016] 3. The third motor at the bottom of the workbench is connected to the material collection basket, and the internal discharge port corresponds to the waste bin. Waste generated during the die casting process can fall into the waste bin through the discharge port. The material collection basket collects the finished products, realizing the automatic separation of waste and finished products, which facilitates subsequent cleaning and recycling and keeps the working environment clean. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.

[0019] Figure 3 This is a schematic diagram of the bottom view structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the molding mechanism of this utility model.

[0021] Figure 5 This is a schematic diagram of the connection structure of the second forming platform of this utility model.

[0022] Figure 6 This is a schematic diagram of the feeding mechanism of this utility model.

[0023] Figure 7 This is a schematic diagram of the disassembled structure of the feeding mechanism of this utility model.

[0024] The diagram is labeled as follows: 1. Workbench; 2. First fixed platform; 3. First motor; 4. First lead screw; 5. Fixed frame; 6. Second motor; 7. Second lead screw; 8. Slider; 9. Connecting frame; 10. Cutter; 11. Nozzle; 12. Electric suction cup; 13. First forming platform; 14. First feed port; 15. Cooling pipe; 16. Cooling fan; 17. Second fixed platform; 18. Third fixed platform; 19. First cylinder; 20. Second forming platform; 21. Connecting block; 22. Guide rail; 23. Furnace frame; 24. Furnace; 25. Fourth fixed platform; 26. Second cylinder; 261. Push plug; 27. Conveying pipe; 28. Second feed port; 29. ​​Third motor; 30. Collection basket; 31. Waste bin; 32. Discharge port. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figures 1-7 This utility model provides a technical solution: a die-casting equipment for hardware accessories, including a workbench 1, a first fixed platform 2 on the top of the workbench 1, a first motor 3 on the top of the first fixed platform 2, a first lead screw 4 connected to the output end of the first motor 3, a fixed frame 5 connected to the outside of the first lead screw 4, a second motor 6 at the bottom of the fixed frame 5, a second lead screw 7 connected to the output end of the second motor 6, a slider 8 connected to the outside of the second lead screw 7, a connecting frame 9 at the bottom of the slider 8, and a cutter 10 on the outside of the connecting frame 9. Multiple sets of nozzles 11 and electric suction cups 12 are symmetrically arranged on both sides of the receiving frame 9. A feeding mechanism is provided on one side of the first fixed platform 2, and a forming mechanism is provided on the other side of the first fixed platform 2. The first fixed platform 2 is internally connected to the first forming platform 13, and the first forming platform 13 is surrounded by a cooling pipe 15. A cooling fan 16 is provided at the top of the cooling pipe 15. The forming mechanism includes a second fixed platform 17 and a third fixed platform 18. Multiple sets of guide rails 22 are provided on one side of the second fixed platform 17, and the other end of the multiple sets of guide rails 22 is connected to the first fixed platform 2.

[0027] Reference Figures 6-7The feeding mechanism includes a fourth fixed platform 25, a second cylinder 26 is provided on one side of the fourth fixed platform 25, and a pusher 261 is connected to the pushing end of the second cylinder 26. A conveying pipe 27 is connected to the outside of the pusher 261, and a second inlet 28 is opened on the outside of the conveying pipe 27. A furnace frame 23 is connected to one side of the first fixed platform 2, and a furnace 24 is connected inside the furnace frame 23. The bottom of the furnace 24 corresponds to the second inlet 28.

[0028] In practice, during the feeding and forming process, the furnace 24 inside the furnace frame 23 heats and melts the metal raw materials to form molten metal. The second fixed platform 17 and the third fixed platform 18 in the forming mechanism are positioned, and multiple sets of guide rails 22 connect the second fixed platform 17 to the first fixed platform 2. The first cylinder 19 on one side of the third fixed platform 18 is activated, its pushing end pushing the second forming platform 20. The connecting block 21 on the outer side of the second forming platform 20 slides on the guide rails 22, ensuring stability and accuracy during movement. This allows the second forming platform 20 to cooperate with the first forming platform 13 to form a complete forming mold cavity, where the molten metal is cast and formed. The second cylinder 26 on the fourth fixed platform 25 is activated, its pushing end pushing the pusher 261. The outer side of the pusher 261 is connected to... The feed pipe 27 receives the molten metal flowing out of the bottom of the furnace 24 through the second feed port 28. The feed port below the furnace 24 is a quantitative electric control valve, which only releases a certain amount of molten metal at a time to prevent the molten metal from overflowing. The feed pipe 27 transports the molten metal to the first feed port 14 on one side of the first forming platform 13, so that the molten metal enters the first forming platform 13 and completes the feeding (due to the fluidity of the molten metal itself, it flows to the first forming platform 13 during the process of falling into the feed pipe 27, so when the push plug 261 is pushed, the liquid inside the feed pipe 27 is less and will not overflow from the second feed port 28). The cooling pipe 15 on the outside of the first forming platform 13 and the cooling fan 16 at the top work to cool the molten metal in the mold and cavity, so that the hardware parts are shaped.

[0029] Reference Figures 3-5 The first forming platform 13 has a first inlet 14 on one side, and the first inlet 14 is connected to the conveying pipe 27. The third fixed platform 18 has a first cylinder 19 on one side, and the pushing end of the first cylinder 19 is connected to the second forming platform 20. The second forming platform 20 is located inside the second fixed platform 17. The outer side of the second forming platform 20 is connected to the connecting block 21, and multiple sets of connecting blocks 21 are slidably connected to the guide rail 22. The bottom of the workbench 1 has a third motor 29, and the output end of the third motor 29 is connected to the receiving basket 30. The workbench 1 has a discharge port 32 inside, and a waste bin 31 is located below the workbench 1.

[0030] In practice, after molding is completed, the first cylinder 19 reverses its direction, pulling the second molding table 20 to slide out along the guide rail 22, thus opening the mold. At this time, the first motor 3 is started, driving the first lead screw 4 connected to its output end to rotate, and driving the fixed frame 5 to move horizontally. When the fixed frame 5 is above the second molding table 20, the second motor 6 is started, driving the second lead screw 7 connected to its output end to rotate, and driving the slider 8 to move vertically, so that the cutter 10 set on the outside of the connecting frame 9 connected to its bottom comes to the side of the molded workpiece. At this time, the first cylinder 19 is started to perform a second stamping. The cutter 10 cuts off the outer burrs and waste, which then falls to the bottom by gravity. While the waste bin 31 is being cut, the nozzles 11 and electric suction cups 12 on both sides of the connecting frame 9 are working. The nozzles 11 spray the release agent onto the inner wall of the first forming table 13 through the release agent tube inside the connecting frame 9 to facilitate demolding after the next forming. The electric suction cups 12 are used to pick up the two sets of workpieces. When the waste is cut off, the first motor 3 reverses, driving the slider 8 to move and moving the formed mold away from the second forming table 20. At this time, the rotation of the third motor 29 can drive the collection basket 30 to the bottom of the discharge port 32. At this time, the electric suction cup 12 detaches, and the formed workpiece falls into the collection basket 30, realizing the automatic separation of waste and finished product, which is convenient for subsequent cleaning and recycling.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A die-casting equipment for hardware accessories, comprising a workbench (1), characterized in that: The workbench (1) is provided with a first fixed platform (2) on top, and a first motor (3) is provided on top of the first fixed platform (2). The output end of the first motor (3) is connected to a first lead screw (4), and a fixed frame (5) is connected to the outside of the first lead screw (4). A second motor (6) is provided at the bottom of the fixed frame (5), and a second lead screw (7) is connected to the output end of the second motor (6). A slider (8) is connected to the outside of the second lead screw (7). A connecting frame (9) is provided at the bottom of the slider (8), and a cutter (10) is provided on the outside of the connecting frame (9). Multiple sets of nozzles (11) and electric suction cups (12) are symmetrically arranged on both sides of the connecting frame (9). A feeding mechanism is provided on one side of the first fixed platform (2), and a forming mechanism is provided on the other side of the first fixed platform (2).

2. The die-casting equipment for hardware accessories according to claim 1, characterized in that: The first fixed platform (2) is connected to the first forming platform (13), and the first forming platform (13) is provided with a surrounding cold radiator pipe (15) on the outside, and a cooling fan (16) is provided at the top of the cold radiator pipe (15).

3. The die-casting equipment for hardware accessories according to claim 1, characterized in that: The forming mechanism includes a second fixed platform (17) and a third fixed platform (18). The second fixed platform (17) is provided with multiple sets of guide rails (22) on one side, and the other end of the multiple sets of guide rails (22) is connected to the first fixed platform (2).

4. The die-casting equipment for hardware accessories according to claim 3, characterized in that: A first cylinder (19) is provided on one side of the third fixed platform (18), and the pushing end of the first cylinder (19) is connected to a second forming platform (20). The second forming platform (20) is located inside the second fixed platform (17), and a connecting block (21) is connected to the outside of the second forming platform (20). Multiple sets of the connecting blocks (21) are slidably connected to the guide rail (22).

5. The die-casting equipment for hardware accessories according to claim 1, characterized in that: The feeding mechanism includes a fourth fixed platform (25), a second cylinder (26) is provided on one side of the fourth fixed platform (25), and a pusher (261) is connected to the pushing end of the second cylinder (26). A conveying pipe (27) is connected to the outside of the pusher (261), and a second inlet (28) is opened on the outside of the conveying pipe (27).

6. The die-casting equipment for hardware accessories according to claim 1, characterized in that: The first fixed platform (2) is connected to a furnace frame (23) on one side, and a furnace (24) is connected inside the furnace frame (23). The bottom of the furnace (24) corresponds to the second feed port (28).

7. The die-casting equipment for hardware accessories according to claim 2, characterized in that: The first forming table (13) has a first inlet (14) on one side, and the first inlet (14) is connected to the conveying pipe (27).

8. The die-casting equipment for hardware accessories according to claim 1, characterized in that: The workbench (1) is equipped with a third motor (29) at the bottom, and the output end of the third motor (29) is connected to a material collection basket (30). The workbench (1) is equipped with a discharge port (32) inside, and a waste bin (31) is provided below the workbench (1).

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