Aluminum pot extrusion forming device

Abstract

The utility model discloses an aluminum pot extrusion forming device belongs to forming device technical field, include: extrusion forming unit and unloading unit, and extrusion forming unit includes the plane bottom die that can lift the aluminum pot of forming, and unloading unit includes the clamping plate of clamping aluminum pot and can drive its removal. The utility model lifts the aluminum pot after forming through plane bottom die, and then utilizes the clamping plate of unloading unit and clamps the aluminum pot and transports to the one side of work platform, realizes automatic unloading, and need not manual unloading, can reduce the risk of scalding of operating personnel, reduces the labor intensity and improves security simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of forming equipment technology, specifically to an aluminum pot extrusion forming device. Background Technology

[0002] In the aluminum pot manufacturing industry, extrusion molding is widely used in the mass production of various aluminum pot products due to its ability to efficiently and precisely shape and size aluminum pots. Existing aluminum pot extrusion molding equipment relies heavily on manual operation for unloading after the extrusion molding process. Specifically, after the aluminum pot is extruded in the mold, the operator needs to manually remove the molded pot for subsequent processing steps such as trimming, polishing, and cleaning. To facilitate shaping, the aluminum billet is typically heated to several hundred degrees Celsius. The temperature of the extruded aluminum pot is usually quite high, and operators are highly susceptible to burns from the hot pot when handling it by hand, causing personal injury accidents. Even with protective gear such as heat-resistant gloves, it is difficult to completely avoid the risk of burns due to operational errors or accidental slippage of the pot. Therefore, this utility model provides an aluminum pot extrusion molding device. Utility Model Content

[0003] The purpose of this invention is to provide an aluminum pot extrusion molding device.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] An aluminum pot extrusion forming apparatus includes: an extrusion forming unit, which includes a frame and a punch and a die mounted on the frame and adapted to each other; the punch is driven to rise and fall by a lifting device mounted on the frame; the die is fixedly mounted on a working platform at the lower part of the frame, and its bottom center includes a liftable flat bottom die, the top surface of the flat bottom die is horizontal and can rise above the die.

[0006] The unloading unit includes a mounting box disposed on one side of the frame and a mounting base movably disposed on the top of the mounting box; there are two mounting bases, each with a liftable clamping plate. The clamping plate has several through holes evenly distributed along its length, and a sliding rod is slidably disposed in the through holes. The first end of the sliding rod is located on the side of the clamping plate facing the other mounting base and is connected to an abutment plate, and the second end is located on the other side of the clamping plate and is provided with a limit block.

[0007] An elastic element is provided between the abutment plate and the clamping plate to achieve an elastic connection.

[0008] Based on the above solution and as a preferred embodiment, the mounting base is movably mounted on the top of the mounting housing via a translation mechanism. The translation mechanism includes a slide rail mounted on the top surface of the mounting housing and a lead screw rotatably mounted on the top surface of the mounting housing and driven by a first servo motor located inside the mounting housing. The mounting base is slidably connected to the slide rail and threadedly connected to the lead screw via a sliding block connected to its bottom.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme, the number of lead screws is two, each corresponding to one of the two mounting seats.

[0010] Based on the above solution and as a preferred embodiment, the clamping plate is vertically and flexibly connected to the mounting base via a lifting mechanism, the lifting mechanism including a lifting base; a sliding seat is slidably disposed on the side of the lifting base facing the frame, the sliding seat is fixedly connected to the end of the clamping plate and threadedly connected to a lifting screw rotatably disposed on the lifting base; the lifting screw is drivenly connected to a second servo motor disposed on the top of the lifting base.

[0011] Based on the above scheme and as a preferred embodiment of the above scheme, the lifting mechanism further includes a protective cover covering the lifting seat and the second servo motor.

[0012] Based on the above scheme and as a preferred embodiment of the above scheme, the abutment plate is L-shaped, with one side disposed above the clamping plate, and the bottom of the side is provided with a sliding protrusion to slide and engage with a sliding recess formed on the top of the clamping plate.

[0013] Based on the above scheme and as a preferred embodiment of the above scheme, the unloading unit further includes at least one placement platform, which is connected to the mounting box and located on the side of the working platform.

[0014] Compared with the prior art, this utility model has the following advantages and beneficial effects: This utility model lifts the formed aluminum pot with a flat bottom mold, and then uses the clamping plate of the unloading unit to clamp the aluminum pot and transport it to one side of the work platform to realize automatic unloading without manual unloading, which can reduce the risk of operators being burned, reduce labor intensity and improve safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the extrusion molding unit structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the unloading unit structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the unloading unit of this utility model.

[0019] Figure 5 for Figure 4 Partial structural diagram.

[0020] Figure 6 for Figure 5 Partial structural diagram.

[0021] In the diagram: 1. Frame; 2. Punch; 3. Die; 4. Flat bottom mold; 5. Mounting housing; 6. Mounting base; 7. Clamping plate; 8. Slide rod; 9. Abutment plate; 10. Limiting block; 11. Slide rail; 12. Lead screw; 13. Sliding block; 14. Sliding seat; 15. Lifting lead screw; 16. Second servo motor; 17. Protective cover; 18. Placement platform; 19. Lifting seat. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0023] like Figure 1 As shown, an aluminum pot extrusion molding apparatus includes: an extrusion molding unit and a discharge unit.

[0024] Among them, such as Figure 2 As shown, the extrusion molding unit includes a frame 1 and a punch 2 and a die 3 mounted on the frame 1 and adapted to each other. The punch 2 is lifted and lowered by a lifting device mounted on the frame 1. The die 3 is fixedly mounted on a working platform at the lower part of the frame 1, and its bottom center includes a liftable flat bottom mold 4. The top surface of the flat bottom mold 4 is horizontal and can be raised above the die 3. The punch 2 is located above the die 3, and the two work together to form a cavity for forming an aluminum pot. The aluminum billet is extruded by the lifting device (hydraulic cylinder) to fill the cavity, producing a preliminary aluminum pot product. The flat bottom mold 4 is lifted and lowered by a lifting cylinder mounted inside the frame 1 to eject the formed preliminary aluminum pot product. The top surface of the flat bottom mold 4 is horizontal and has a certain size to ensure a good lifting effect.

[0025] like Figures 3 to 6As shown, the unloading unit includes a mounting box 5 located on one side of the frame 1 and a mounting base 6 movably located on the top of the mounting box 5. There are two mounting bases 6, each equipped with a liftable clamping plate 7. Each clamping plate 7 has several through holes evenly distributed along its length, and a sliding rod 8 is slidably mounted within these holes. The first end of the sliding rod 8 is located on the side of the clamping plate 7 facing the other mounting base 6 and is connected to an abutment plate 9. The second end is located on the other side of the clamping plate 7 and is equipped with a limit block 10. The abutment plate 9 is slidably connected to the clamping plate 7 via the sliding rod 8. When it comes into contact with the aluminum pot, the abutment plates 9 at different contact positions with the aluminum pot extend or retract differently, forming a curved clamping mechanism for excellent clamping performance. The size, number, and spacing of the abutment plates 9 can be customized according to usage requirements.

[0026] An elastic element is provided between the abutment plate 9 and the clamping plate 7 to achieve an elastic connection. The elastic element is used to make the abutment plate 9 tend to move away from the clamping plate 7. Preferably, the elastic element is a spring, which is sleeved on the slide rod 8, and its two ends abut against the abutment plate 9 and the clamping plate 7 respectively. Preferably, the abutment plate 9 is L-shaped, with one side positioned above the clamping plate 7, and the bottom of this side is provided with a sliding protrusion to slide and engage with a sliding recess formed on the top of the clamping plate 7 to ensure the stability of the sliding of the abutment plate 9.

[0027] Specifically, the mounting base 6 is movably mounted on top of the mounting housing 5 via a translation mechanism, such as... Figure 4 As shown, the translation mechanism includes a slide rail 11 disposed on the top surface of the mounting housing 5 and a lead screw 12 rotatably disposed on the top surface of the mounting housing 5 and driven by a first servo motor disposed inside the mounting housing 5. The mounting base 6 is slidably connected to the slide rail 11 and threadedly connected to the lead screw 12 via a sliding block 13 connected to its bottom. The lead screw 12 is rotated by the first servo motor, and the lead screw 12 drives the mounting base 6 to move along the slide rail 11. Preferably, there are two slide rails 11 and two lead screws 12, disposed between the two slide rails 11, corresponding to the two mounting bases 6 respectively.

[0028] The clamping plate 7 is vertically and flexibly connected to the mounting base 6 via a lifting mechanism, such as... Figure 5 As shown, the lifting mechanism includes a lifting seat 19 fixedly connected to the top of the mounting base 6. A sliding seat 14 is slidably mounted on the side of the lifting seat 19 facing the frame 1. The sliding seat 14 is fixedly connected to the end of the clamping plate 7 and threadedly connected to a lifting screw 15 rotatably mounted on the lifting seat 19. The lifting screw 15 is driven by a second servo motor 16 mounted on the top of the lifting seat 19. The second servo motor 16 drives the lifting screw 15 to rotate, and the lifting screw 15 drives the sliding seat 14 and the clamping plate 7 to rise and fall. The lifting mechanism also includes a protective cover 17 covering the lifting seat 19 and the second servo motor 16 to achieve isolation and improve protection.

[0029] The unloading unit also includes at least one placement platform 18, which is connected to the mounting housing 5 and located on the side of the working platform to prevent the unloaded aluminum pot contents from being removed.

[0030] Working process: After the aluminum pot is formed, the flat bottom mold 4 rises and pushes the aluminum pot out of the concave mold 3. Then, the two mounting seats 6 move to both sides of the aluminum pot so that the abutment plate 9 abuts against the aluminum pot to achieve clamping and fixing. Then, they move to the top of the placement platform 18, and the clamping plate 7 and abutment plate 9 descend to place the aluminum pot on the placement platform 18. The mounting seat 6 moves to release the clamping of the aluminum pot. Then, the clamping plate 7 and abutment plate 9 move up to return to their original positions and wait for the next unloading.

[0031] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. An aluminum pot extrusion molding apparatus, characterized in that, include: An extrusion molding unit includes a frame (1) and a punch (2) and a die (3) mounted on the frame (1) and adapted to each other; the punch (2) is driven to rise and fall by a lifting device mounted on the frame (1); the die (3) is fixedly mounted on a working platform at the lower part of the frame (1), and its bottom center includes a liftable flat bottom mold (4), the top surface of the flat bottom mold (4) is horizontal and can rise above the die (3); The unloading unit includes a mounting box (5) disposed on one side of the frame (1) and a mounting seat (6) movably disposed on the top of the mounting box (5); there are two mounting seats (6), each with a liftable clamping plate (7), and the clamping plate (7) has several through holes evenly distributed along its length, and a sliding rod (8) is slidably disposed in the through holes. The first end of the sliding rod (8) is located on the side of the clamping plate (7) facing the other mounting seat (6) and is connected to an abutment plate (9), and the second end is located on the other side of the clamping plate (7) and is provided with a limit block (10). An elastic element is provided between the abutment plate (9) and the clamping plate (7) to achieve an elastic connection.

2. The aluminum pot extrusion forming apparatus according to claim 1, characterized in that, The mounting base (6) is movably mounted on the top of the mounting box (5) via a translation mechanism. The translation mechanism includes a slide rail (11) mounted on the top surface of the mounting box (5) and a lead screw (12) rotatably mounted on the top surface of the mounting box (5) and driven by a first servo motor located inside the mounting box (5). The mounting base (6) is slidably connected to the slide rail (11) and threadedly connected to the lead screw (12) via a sliding block (13) connected to its bottom.

3. The aluminum pot extrusion forming apparatus according to claim 2, characterized in that, There are two lead screws (12), each corresponding to one of the two mounting seats (6).

4. The aluminum pot extrusion forming apparatus according to claim 1, characterized in that, The clamping plate (7) is vertically connected to the mounting base (6) via a lifting mechanism, which includes a lifting base (19). A sliding seat (14) is slidably provided on the side of the lifting base (1) facing the frame (1). The sliding seat (14) is fixedly connected to the end of the clamping plate (7) and threadedly connected to a lifting screw (15) rotatably provided on the lifting base (19). The lifting screw (15) is drivenly connected to a second servo motor (16) provided on the top of the lifting base (19).

5. The aluminum pot extrusion forming apparatus according to claim 4, characterized in that, The lifting mechanism also includes a protective cover (17) covering the lifting seat (19) and the second servo motor (16).

6. The aluminum pot extrusion forming apparatus according to claim 1, characterized in that, The abutment plate (9) is L-shaped, with one side positioned above the clamping plate (7), and the bottom of the side is provided with a sliding protrusion to slide and engage with a sliding recess on the top of the clamping plate (7).

7. The aluminum pot extrusion forming apparatus according to claim 1, characterized in that, The unloading unit also includes at least one placement platform (18), which is connected to the mounting box (5) and located on the side of the working platform.

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