High-toughness aluminum alloy die casting

Abstract

The utility model relates to the technical field of aluminum alloy die castings, and discloses a high-toughness aluminum alloy die casting which comprises a bottom plate and a base, a buckle is fixedly connected to the bottom end of the bottom plate, four first through holes arranged in a rectangular array are formed in the bottom plate, and plug pins are slidably connected into the four first through holes; a clamping groove is formed in the upper end of the base, and four positioning holes arranged in a rectangular array are formed in the upper end of the base. According to the high-toughness aluminum alloy die casting, through the arrangement of the buckles and the clamping grooves, rapid butt joint between the bottom plate and the base is achieved, the buckles can be easily clamped into the clamping grooves, the installation process becomes simple and rapid, meanwhile, the connection stability is further enhanced through matched use of the plug pins and the positioning holes, and the service life of the die casting is prolonged. The bolts can penetrate through the first through holes and are inserted into the positioning holes, so that firm connection between the bottom plate and the base is ensured, and the whole die casting is more stable and reliable in the using process through the double-fixing mechanism.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum alloy die castings, and in particular to a high-toughness aluminum alloy die casting. Background Art

[0002] Die casting is a kind of pressure-casting part. It uses a pressure casting machine equipped with a casting mold to pour liquid metals such as copper, zinc, aluminum or aluminum alloy into the inlet of the die casting machine. The die casting machine is die-cast to cast copper, zinc, aluminum or aluminum alloy parts in the shape and size limited by the mold. Such parts are usually called die castings.

[0003] The existing patent (publication number: CN218119277U) discloses an aluminum alloy die casting, including a base, a casting shell is fixedly installed on the top of the base, a mounting mechanism is arranged at the bottom of the casting shell, a heat dissipation hole is embedded on the front of the casting shell, a driving mechanism is arranged on the front of the casting shell and above the heat dissipation hole, and a cleaning mechanism is arranged on the top of the casting shell; the mounting mechanism includes a mounting sleeve, a groove, a first threaded rod and a nut, a mounting sleeve sleeved on the outside of the base is fixedly installed on the bottom of the casting shell, and grooves are provided on both sides of the left and right sides of the mounting sleeve.

[0004] The above-mentioned comparative document points out that, through the installation mechanism, when in use, the installation sleeve at the bottom of the casting shell is sleeved on the outside of the base and the first threaded rod is inserted into the groove, and the nuts on both sides are tightened to fix the installation sleeve. In this way, the installation of the casting shell and the base can be completed conveniently, and the purpose of easy assembly is achieved. However, the fixing method of the installation sleeve by the first threaded rod and the nut may not be stable enough, especially when subjected to large external force or vibration, it may become loose, thereby affecting the stability and safety of the entire die-casting. Although the installation steps of the device are relatively simple, if the nut needs to be tightened or adjusted frequently, the installation efficiency may be reduced. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a high-toughness aluminum alloy die-casting with advantages such as increased installation efficiency. It solves the problem that the fixing method of the mounting sleeve through the first threaded rod and the nut may not be stable enough, especially when subjected to large external forces or vibrations, it may become loose, thereby affecting the stability and safety of the entire die-casting. Although the installation steps of the device are relatively simple, if the nut needs to be tightened or adjusted frequently, the installation efficiency may be reduced.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a high-toughness aluminum alloy die-casting, comprising a bottom plate and a base, wherein the bottom end of the bottom plate is fixedly connected with a buckle, and four first through holes arranged in a rectangular array are opened inside the bottom plate, and pins are slidably connected inside the four first through holes, and pull rings are rotatably connected to the upper ends of the four pins.

[0007] A clamping groove is provided at the upper end of the base, a rubber ring is fixedly connected to the upper end of the base, and four positioning holes arranged in a rectangular array are provided at the upper end of the base.

[0008] Through the above scheme, the quick docking between the bottom plate and the base is achieved by setting the buckle and the slot, and the buckle can be easily inserted into the slot, making the installation process simple and quick. At the same time, the coordinated use of the latch and the positioning hole further enhances the stability of the connection. The latch can pass through the first through hole and be inserted into the positioning hole, thereby ensuring a firm connection between the bottom plate and the base. This double fixing mechanism makes the entire die casting more stable and reliable during use. Due to the design of the latch and the pull ring, the disassembly process is also convenient. By pulling the pull ring, the latch can be easily pulled out of the positioning hole, thereby separating the bottom plate and the base, thereby improving the disassembly efficiency.

[0009] Furthermore, a casting shell is fixedly connected to the upper end of the bottom plate.

[0010] Through the above solution, the fixed connection between the casting shell and the bottom plate forms an integrated structure, which enhances the overall stability and structural strength of the die casting.

[0011] Furthermore, four hydraulic rods arranged in a rectangular array are fixedly connected to the upper end of the bottom plate, and telescopic ends of the four hydraulic rods in groups of two are fixedly connected to a mounting plate.

[0012] Through the above scheme, the four hydraulic rods are arranged in a rectangular array, which can ensure that the die-casting has better stability and balance during operation, reduce shaking or tilting caused by external forces, and thus improve the working efficiency and precision of the die-casting.

[0013] Furthermore, two second through holes are provided in the two mounting plates in mirror-image distribution, and quick-release bolts are slidably connected inside the four second through holes.

[0014] Through the above solution, the quick-release bolts can be quickly installed, and by tightening the quick-release bolts, a tight connection between the mounting plate and the die-cast component can be ensured.

[0015] Furthermore, the bottom ends of the two mounting plates are fixedly connected with a casting cover, and the upper end of the casting cover is provided with four threaded holes distributed in a rectangular shape.

[0016] Through the above solution, the casting cover is used to seal the casting shell when casting is performed.

[0017] Furthermore, four air outlet holes arranged in a rectangular array are formed through the upper end of the casting cover, and a material inlet is formed inside the casting cover.

[0018] Through the above scheme, the main function of the vent is to exhaust the gas generated during the die-casting process, ensure that the molten metal can smoothly fill the mold cavity, and prevent defects caused by gas retention. The vents arranged in a rectangular array can be evenly distributed, improve the exhaust efficiency, and ensure the quality of the die-casting. The feed port opened inside the casting cover provides convenience for the addition of die-casting materials.

[0019] Furthermore, the buckle is rotatably arranged inside the card slot, and the four latches pass through one end of the first through hole and extend to the inside of the positioning hole.

[0020] Through the above scheme, the design of the buckle and the pin makes the assembly and disassembly of the die-casting relatively easy. By rotating the buckle and inserting or pulling out the pin, the die-casting can be easily connected or separated from other components, which helps to improve work efficiency and simplify the operation process.

[0021] Furthermore, one end of the four quick-release bolts passes through the second through hole and is threadedly connected to the threaded hole.

[0022] Through the above scheme, the design of the quick-release bolt makes the assembly and disassembly process simple and fast. By rotating the bolt, the components can be easily tightened or loosened, which improves work efficiency. The threaded connection between the quick-release bolt and the threaded hole ensures the connection reliability between the components.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The high-toughness aluminum alloy die-casting realizes quick docking between the bottom plate and the base through the arrangement of the buckle and the slot. The buckle can be easily inserted into the slot, making the installation process simple and quick. At the same time, the coordinated use of the pin and the positioning hole further enhances the stability of the connection. The pin can pass through the first through hole and be inserted into the positioning hole, thereby ensuring a firm connection between the bottom plate and the base. This double fixing mechanism makes the entire die-casting more stable and reliable during use. Due to the design of the pin and the pull ring, the disassembly process also becomes convenient. By pulling the pull ring, the pin can be easily pulled out of the positioning hole, thereby separating the bottom plate and the base, thereby improving the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of this application;

[0026] Figure 2This is a schematic diagram of the bottom plate structure of the present application;

[0027] Figure 3 A schematic diagram of the mounting base structure of the present application;

[0028] Figure 4 A schematic diagram of the casting shell structure of the present application;

[0029] Figure 5 This is a schematic diagram of the casting cover structure of the present application.

[0030] In the figure:

[0031] 1. Bottom plate; 2. Buckle; 3. First through hole; 4. Latch; 5. Pull ring; 6. Base; 7. Slot; 8. Rubber ring; 9. Positioning hole; 10. Casting shell; 11. Hydraulic rod; 12. Mounting plate; 13. Second through hole; 14. Quick-release bolt; 15. Casting cover; 16. Threaded hole; 17. Air outlet; 18. Feed inlet. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a high-toughness aluminum alloy die-casting comprises a bottom plate 1 and a base 6. A buckle 2 is fixedly connected to the bottom end of the bottom plate 1. Four first through holes 3 arranged in a rectangular array are provided inside the bottom plate 1. Pins 4 are slidably connected inside the four first through holes 3. Pull rings 5 ​​are rotatably connected to the upper ends of the four pins 4. A card slot 7 is provided at the upper end of the base 6. Through the arrangement of the buckle 2 and the card slot 7, the quick docking between the bottom plate 1 and the base 6 is realized. The buckle 2 can be easily inserted into the card slot 7, making the installation process simple and quick. A rubber ring 8 is fixedly connected to the upper end of the base 6. Four positioning holes 9 arranged in a rectangular array are provided at the upper end of the base 6. The coordinated use of the pins 4 and the positioning holes 9 further enhances the stability of the connection. The pins 4 can pass through the first through holes 3 and be inserted into the positioning holes 9, thereby ensuring a firm connection between the bottom plate 1 and the base 6.

[0034] See also Figure 4 and Figure 5The upper end of the bottom plate 1 is fixedly connected to a casting shell 10, and the fixed connection between the casting shell 10 and the bottom plate 1 forms an integrated structure, which enhances the overall stability and structural strength of the die casting. The upper end of the bottom plate 1 is fixedly connected to four hydraulic rods 11 arranged in a rectangular array, and the telescopic ends of the four hydraulic rods 11 in pairs are fixedly connected to a mounting plate 12. The four hydraulic rods 11 are arranged in a rectangular array, which can ensure that the die casting has better stability and balance during operation, reduce shaking or tilting caused by external forces, and thus improve the pressure. To improve the working efficiency and precision of the casting, two second through holes 13 with mirror-image distribution are provided inside the two mounting plates 12, and quick-release bolts 14 are slidably connected inside the four second through holes 13. The quick-release bolts 14 can be quickly installed. By tightening the quick-release bolts 14, the tight connection between the mounting plates 12 and the die-casting parts can be ensured. A casting cover 15 is fixedly connected to the bottom ends of the two mounting plates 12, and four threaded holes 16 with rectangular distribution are provided on the upper end of the casting cover 15. The casting cover 15 is used to seal the casting shell 10 during casting.

[0035] See also Figure 3 , Figure 4 and Figure 5 The upper end of the casting cover 15 is penetrated with four vent holes 17 arranged in a rectangular array, and the casting cover 15 is provided with an inlet 18. The main function of the vent holes 17 is to remove the gas generated during the die-casting process to ensure that the molten metal can smoothly fill the mold cavity and prevent defects caused by gas retention. The vent holes 17 arranged in a rectangular array can be evenly distributed to improve the exhaust efficiency and ensure the quality of the die-casting. The inlet 18 opened in the casting cover 15 provides convenience for the addition of die-casting materials. The buckle 2 is rotatably arranged in the card slot 7. Four latches 4 extend through one end of the first through hole 3 to the inside of the positioning hole 9. The design of the buckle 2 and the pin 4 makes the assembly and disassembly of the die-casting relatively easy. By rotating the buckle 2 and inserting or pulling out the pin 4, the die-casting can be easily connected or separated from other components, which helps to improve work efficiency and simplify the operation process. Four quick-release bolts 14 pass through one end of the second through hole 13 and are threadedly connected to the threaded hole 16. The design of the quick-release bolts 14 makes the assembly and disassembly process simple and fast. By rotating the bolts, the tightening or loosening of the components can be easily achieved, which improves work efficiency. The threaded connection between the quick-release bolts 14 and the threaded holes 16 ensures the connection reliability between the components.

[0036] In this embodiment, the high-toughness aluminum alloy die-casting realizes the quick docking between the bottom plate 1 and the base 6 by setting the buckle 2 and the slot 7. The buckle 2 can be easily inserted into the slot 7, making the installation process simple and quick. At the same time, the coordinated use of the pin 4 and the positioning hole 9 further enhances the stability of the connection. The pin 4 can pass through the first through hole 3 and be inserted into the positioning hole 9, thereby ensuring a firm connection between the bottom plate 1 and the base 6. This double fixing mechanism makes the entire die-casting more stable and reliable during use. Due to the design of the pin 4 and the pull ring 5, the disassembly process also becomes convenient. By pulling the pull ring 5, the pin 4 can be easily pulled out of the positioning hole 9, thereby separating the bottom plate 1 and the base 6, thereby improving the disassembly efficiency.

[0037] It should be noted that the bottom plate 1 is installed on the upper end of the base 6 by aligning the buckle 2 with the slot 7 , inserting it and rotating it so that the buckle 2 and the slot 7 are restricted.

[0038] The working principle of the above embodiment is:

[0039] First, align the buckle 2 on the bottom plate 1 with the slot 7 on the base 6, then insert the buckle 2 into the slot 7, and rotate it appropriately to ensure that the connection between the buckle 2 and the slot 7 is firm, so as to achieve the quick docking of the bottom plate 1 and the base 6, insert the four latches 4 into the four first through holes 3 on the bottom plate 1 respectively, and then pass the upper end of the latch 4 through the first through hole 3 to extend it to the positioning hole 9 on the base 6, so as to further fix the connection between the bottom plate 1 and the base 6 and increase the stability and reliability of the overall structure, pass the quick-release bolt 14 through the second through hole 13 on the mounting plate 12, and screw it into the threaded hole 16 on the casting cover 15, and by rotating the quick-release bolt 14, it can be ensured that To ensure a fixed connection between the mounting plate 12 and the casting cover 15, after the installation is completed, the die-casting operation can be carried out, and the die-casting material is added to the casting shell 10 through the feed port 18 on the casting cover 15. During the die-casting process, the gas will be discharged through the vent 17 on the casting cover 15 to ensure that the molten metal can smoothly fill the mold cavity to avoid defects. When the die-casting needs to be disassembled for maintenance or replacement of parts, the mounting plate 12 and the casting cover 15 can be separated by first loosening the quick-release bolt 14, and then, by pulling the pull ring 5, the pin 4 can be easily pulled out of the positioning hole 9, thereby separating the bottom plate 1 and the base 6. This design makes the disassembly process simple and quick, and improves work efficiency.

[0040] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-toughness aluminum alloy die casting, comprising a base plate (1) and a base (6), characterized in that: The bottom end of the bottom plate (1) is fixedly connected with a buckle (2), the bottom plate (1) is provided with four first through holes (3) arranged in a rectangular array, the four first through holes (3) are slidably connected with latches (4), and the upper ends of the four latches (4) are rotatably connected with pull rings (5); The upper end of the base (6) is provided with a slot (7), the upper end of the base (6) is fixedly connected with a rubber ring (8), and the upper end of the base (6) is provided with four positioning holes (9) arranged in a rectangular array.

2. The high toughness aluminum alloy die casting according to claim 1, characterized in that: The upper end of the bottom plate (1) is fixedly connected to a casting shell (10).

3. The high toughness aluminum alloy die casting according to claim 1, characterized in that: Four hydraulic rods (11) arranged in a rectangular array are fixedly connected to the upper end of the bottom plate (1), and telescopic ends of the four hydraulic rods (11) in groups of two are fixedly connected to a mounting plate (12).

4. The high toughness aluminum alloy die casting according to claim 3, characterized in that: Two second through holes (13) distributed in a mirror image are provided inside the two mounting plates (12), and quick-release bolts (14) are slidably connected inside the four second through holes (13).

5. The high toughness aluminum alloy die casting according to claim 4, characterized in that: The bottom ends of the two mounting plates (12) are fixedly connected to a casting cover (15), and the upper end of the casting cover (15) is provided with four threaded holes (16) distributed in a rectangular shape.

6. The high toughness aluminum alloy die casting according to claim 5, characterized in that: Four air outlet holes (17) arranged in a rectangular array are formed through the upper end of the casting cover (15), and a material inlet (18) is formed inside the casting cover (15).

7. The high toughness aluminum alloy die casting according to claim 2, characterized in that: The buckle (2) is rotatably arranged inside the slot (7), and the four latches (4) penetrate one end of the first through hole (3) and extend to the inside of the positioning hole (9).

8. The high toughness aluminum alloy die casting according to claim 4, characterized in that: One end of the four quick-release bolts (14) passing through the second through hole (13) is threadedly connected to the threaded hole (16).

Images