Die-casting mechanism convenient to adjust for aluminum alloy die-casting machine

Abstract

The utility model provides a die-casting mechanism convenient to adjust for an aluminum alloy die-casting machine, and relates to the technical field of aluminum alloy die-casting machines, the die-casting mechanism comprises an operation table, the top of the operation table is provided with a die-casting machine main body, the surface of the operation table is provided with a quick disassembly and assembly assembly, and the quick disassembly and assembly assembly comprises a notch and a bottom plate; and the notch is formed in the surface of the operation table, a bottom plate is arranged on the bottom surface of the notch, and a lower mold is arranged on the top surface of the bottom plate. According to the quick disassembly mechanism, when the lower die needs to be replaced, the lower die can be pulled towards the two sides, so that the insertion blocks can be pulled out from the two sides of the lower die, then the second springs push the lower die to be pushed out of the notch, and therefore quick disassembly is completed; the problem that an existing lower die is fixed through bolts and is very inconvenient to replace, disassemble and assemble is solved, and the convenience of replacing the lower die is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy die-casting machines, in particular to a conveniently adjustable die-casting mechanism for aluminum alloy die-casting machines. Background Art

[0002] A horizontal metal band saw is a machine tool used for metal cutting. Its working principle is to cut metal materials through the tension of the band saw blade and the centrifugal force generated by high-speed operation.

[0003] As disclosed in publication number CN212884449U, a die-casting mechanism for an aluminum alloy die-casting machine that is easily adjustable comprises a bottom plate, a connecting rod and a bottom die; the bottom plate: a groove is provided in the middle of the upper surface, and support columns are provided at the four corners of the upper surface of the bottom plate, a top plate is provided at the upper end of the support column, a through groove is provided in the middle of the upper surface of the top plate, and sliding holes are provided at the four corners of the upper surface of the top plate; a connecting rod: slidably connected to the inside of the through groove provided in the middle of the upper surface of the top plate, and connecting plates are provided at the front and rear sides of the upper end of the connecting rod, through holes are provided at the left and right sides of the opposite surface of the connecting plate, telescopic rods are provided in a circular array on the lower surface of the connecting rod, and the outer ring surface of the telescopic rod is wrapped with a compression spring, and a fixing plate is provided at the lower end of the telescopic rod, the bottom die, the pressure plate and the die-casting mechanism are separately arranged, so that the bottom die and the pressure plate are easy to adjust and replace, and the die-casting mechanism is provided with a secondary shock-absorbing device to reduce the contact strength between the pressure plate and the die-casting part, and reduce the damage rate of the pressure plate.

[0004] This patent has a separate arrangement of the bottom mold, the pressure plate and the die-casting mechanism, so that the bottom mold and the pressure plate are easy to adjust and replace. However, when the existing device is installing the lower mold, it is still fixed by multiple sets of bolts. When the lower mold needs to be replaced, it is necessary to disassemble and install many bolts, which is rather cumbersome. The convenience of replacing the lower mold needs to be improved. Therefore, we propose a new type of die-casting mechanism that is easy to adjust for aluminum alloy die-casting machines. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing device in the prior art is still fixed by multiple sets of bolts when installing the lower mold. When the lower mold needs to be replaced, many bolts need to be disassembled and installed, which is relatively cumbersome, and the convenience of replacing the lower mold needs to be improved.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a conveniently adjustable die-casting mechanism for an aluminum alloy die-casting machine, comprising an operating table, a die-casting machine body is arranged on the top of the operating table, a quick disassembly assembly is arranged on the surface of the operating table, the quick disassembly assembly comprises a notch and a bottom plate, the notch is arranged on the surface of the operating table, the bottom surface of the notch is arranged with a bottom plate, the top surface of the bottom plate is arranged with a lower mold, and the outer surfaces on both sides of the lower mold are provided with jacks, the interior of the operating table is provided with slots, two groups of first springs are arranged inside the slots, and the interiors of the two groups of the first springs are plugged with plug rods, the rear ends of the two groups of the plug rods are connected with handles, the front ends of the two groups of the plug rods are connected with push plates, one side of the push plate is connected with an insert block, the operating table is provided with holes at the four corners of the bottom near the bottom plate, the interiors of the holes are provided with second springs, and the top of the second spring is connected with a top block.

[0007] Furthermore, a fixed connection is formed between the bottom surface of the bottom plate and the top surface of the top block, and the position and size of the bottom plate match the position and size of the notch.

[0008] Furthermore, the push plate forms an elastic structure with the first spring through the slot, and the insert block and the insert hole form a snap-fit ​​connection.

[0009] Furthermore, the top block forms an elastic structure with the second spring through the hole.

[0010] Furthermore, a storage assembly is provided at the bottom of the operating table, and the storage assembly includes a storage box and a magnet. The storage box is connected to the bottom of the operating table, and the magnet is embedded in the inner walls on both sides of the storage box.

[0011] Furthermore, a storage box is provided on the inner wall of the storage box, a handle is fixedly connected to the front surface of the storage box, and magnetic blocks are connected to the outer surfaces of both sides of the storage box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the lower mold needs to be replaced, it can be pulled to both sides so that the insert block can be pulled out from both sides of the lower mold, and then the second spring will push the lower mold out of the slot, thereby completing the quick disassembly. When the lower mold needs to be installed, the lower mold can be directly pushed into the slot, avoiding the problem that the existing lower mold is fixed by bolts, which is very inconvenient during replacement and disassembly, and improving the convenience of replacing the lower mold.

[0014] 2. In the utility model, when the spare lower mold needs to be stored, the storage box can be pulled out from the storage box, and then the lower mold can be placed in the storage box for storage, thereby avoiding the problem that when the existing lower mold is replaced, the spare lower mold cannot be quickly taken out for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a die-casting mechanism that is convenient to adjust for an aluminum alloy die-casting machine;

[0016] Figure 2 Another perspective schematic diagram of the three-dimensional structure of a conveniently adjustable die-casting mechanism for an aluminum alloy die-casting machine is provided for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of a partial explosion structure of a die-casting mechanism that is convenient to adjust for an aluminum alloy die-casting machine;

[0018] Figure 4 The utility model provides a schematic diagram of the cross-sectional structure of an operating table of a die-casting mechanism that is convenient to adjust for an aluminum alloy die-casting machine;

[0019] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0020] Figure 6 The utility model proposes a partial cross-sectional structural diagram of an operating table of a die-casting mechanism for an aluminum alloy die-casting machine that is easily adjustable

[0021] Figure 7 The utility model provides a schematic diagram of the exploded structure of a storage box of a die-casting mechanism which is convenient to adjust for an aluminum alloy die-casting machine.

[0022] Legend: 1. Operating table; 2. Die-casting machine body; 3. Quick disassembly assembly; 301. Notch; 302. Bottom plate; 303. Lower mold; 304. Socket; 305. Slot; 306. First spring; 307. Insert rod; 308. Push plate; 309. Insert block; 310. Handle; 311. Hole; 312. Second spring; 313. Top block; 4. Storage assembly; 401. Storage box; 402. Magnet; 403. Storage box; 404. Handle; 405. Magnetic block. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 6 As shown, the utility model provides a conveniently adjustable die-casting mechanism for an aluminum alloy die-casting machine, comprising an operating table 1, a die-casting machine body 2 is arranged on the top of the operating table 1, a quick disassembly assembly 3 is arranged on the surface of the operating table 1, and the quick disassembly assembly 3 comprises a notch 301 and a bottom plate 302, the notch 301 is arranged on the surface of the operating table 1, the bottom surface of the notch 301 is arranged with the bottom plate 302, the top surface of the bottom plate 302 is arranged with a lower mold 303, and the outer surfaces of both sides of the lower mold 303 are arranged with plug holes 304, the interior of the operating table 1 is arranged with slots 305, two groups of first springs 306 are arranged inside the slots 305, and the interiors of the two groups of first springs 306 are both plugged with plug rods 307, and the rear ends of the two groups of plug rods 307 are connected There is a handle 310, and the front ends of the two groups of insertion rods 307 are connected to a push plate 308, and one side of the push plate 308 is connected to an insertion block 309. Holes 311 are provided at the four corners of the bottom of the operating table 1 near the bottom plate 302. A second spring 312 is arranged inside the hole 311, and a top block 313 is connected to the top of the second spring 312. A fixed connection is formed between the bottom surface of the bottom plate 302 and the top surface of the top block 313. The position and size of the bottom plate 302 match the position and size of the slot 301. The push plate 308 forms an elastic structure with the first spring 306 through the slot 305, and a snap-fit ​​connection is formed between the insertion block 309 and the socket 304. The top block 313 forms an elastic structure with the second spring 312 through the hole 311.

[0026] The effect achieved by the entire embodiment 1 is that when die-casting the aluminum alloy, the aluminum alloy to be die-casted is placed in the lower mold 303, and the die-casting machine body 2 is operated to die-cast the aluminum alloy. When the lower mold 303 needs to be replaced, the two sets of handles 310 can be grasped and pulled to both sides at the same time, so that the handles 310 can drive the insertion rod 307 to squeeze the first spring 306 through the push plate 308, and the two sets of insertion blocks 309 can be pulled out from the insertion holes 304 on both sides of the lower mold 303. Then, the four sets of second springs 312 will simultaneously push the top block 313 through their own elasticity, so that the top block 313 drives the bottom plate 302 to push the lower mold 303 out of the slot 301, and then the lower mold 303 can be removed, thereby completing the quick disassembly. When the lower mold 303 needs to be quickly installed, the lower mold 303 can be directly pushed into the slot 301. When the bottom sides of the lower mold 303 contact When the lower mold 303 is completely pushed into the slot 301, the position of the plug block 309 will match the position of the socket 304. At this time, the second spring 312 will push the push plate 308 through its own elasticity to achieve the insertion of the plug block 309 into the socket 304 to fix the lower mold 303. This avoids the problem that the existing lower mold 303 is fixed by bolts, which is very inconvenient during replacement and disassembly, and improves the convenience of replacing the lower mold 303.

[0027] Embodiment 2, as Figure 1 , Figure 2 and Figure 7 As shown, a storage component 4 is provided at the bottom of the operating table 1, and the storage component 4 includes a storage box 401 and a magnet 402. The storage box 401 is connected to the bottom of the operating table 1, and the magnet 402 is embedded in the inner walls on both sides of the storage box 401. A storage box 403 is provided on the inner wall of the storage box 401, and a handle 404 is fixedly connected to the front surface of the storage box 403. Magnetic blocks 405 are connected to the outer surfaces on both sides of the storage box 403.

[0028] The effect achieved by the entire embodiment 2 is that when the spare lower mold 303 needs to be stored, the handle 404 can be grasped and pulled outward so that the storage box 403 can be pulled out of the storage box 401, and then the lower mold 303 is placed in the storage box 403 for storage, and then the storage box 403 is pushed so that the storage box 403 can enter the storage box 401 for storage, and the magnetic blocks 405 on both sides of the storage box 403 will also be magnetically fixed with the magnets 402 to prevent the storage box 403 from accidentally falling off. This avoids the problem that when the existing lower mold 303 is replaced, the spare lower mold 303 cannot be quickly taken out for replacement.

[0029] Working principle: when the lower mold 303 needs to be replaced, it can be pulled to both sides so that the plug block 309 can be pulled out from both sides of the lower mold 303, and then the second spring 312 will push the lower mold 303 out of the slot 301, thereby completing the quick disassembly. When the lower mold 303 needs to be installed, the lower mold 303 can be directly pushed into the slot 301, avoiding the problem that the existing lower mold 303 is fixed by bolts, which is very inconvenient during replacement and disassembly, and improves the convenience of replacing the lower mold 303. When the spare lower mold 303 needs to be stored, the storage box 403 can be pulled out of the storage box 401, and then the lower mold 303 can be placed in the storage box 403 for storage, avoiding the problem that the existing lower mold 303 cannot be quickly taken out for replacement when replacing.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A conveniently adjustable die-casting mechanism for an aluminum alloy die-casting machine, comprising an operating table (1), characterized in that: A die-casting machine body (2) is arranged on the top of the operating table (1), and a quick disassembly assembly (3) is arranged on the surface of the operating table (1); The quick disassembly assembly (3) comprises a notch (301) and a bottom plate (302); the notch (301) is provided on the surface of the operating table (1); the bottom surface of the notch (301) is provided with the bottom plate (302); the top surface of the bottom plate (302) is provided with a lower mold (303); the outer surfaces of both sides of the lower mold (303) are provided with plug holes (304); the interior of the operating table (1) is provided with slots (305); the interior of the slots (305) is provided with two groups of first springs (306); the two groups of first springs (306) are provided with the first springs (306) and the ... The first springs (306) are each internally inserted with an insertion rod (307), the rear ends of the two groups of the insertion rods (307) are connected to a handle (310), the front ends of the two groups of the insertion rods (307) are connected to a push plate (308), one side of the push plate (308) is connected to an insertion block (309), the operating table (1) is provided with holes (311) at the four corners of the bottom near the bottom plate (302), a second spring (312) is arranged inside the hole (311), and the top of the second spring (312) is connected to a top block (313).

2. The easily adjustable die-casting mechanism for an aluminum alloy die-casting machine according to claim 1, characterized in that: A fixed connection is formed between the bottom surface of the bottom plate (302) and the top surface of the top block (313), and the position and size of the bottom plate (302) match the position and size of the notch (301).

3. The easily adjustable die-casting mechanism for an aluminum alloy die-casting machine according to claim 2, characterized in that: The push plate (308) forms an elastic structure with the first spring (306) through the slot hole (305), and the insert block (309) forms a snap-fit ​​connection with the insert hole (304).

4. The easily adjustable die-casting mechanism for an aluminum alloy die-casting machine according to claim 3, characterized in that: The top block (313) forms an elastic structure with the second spring (312) through the hole (311).

5. The conveniently adjustable die-casting mechanism for an aluminum alloy die-casting machine according to claim 1, characterized in that: A storage assembly (4) is provided at the bottom of the operating table (1), the storage assembly (4) comprising a storage box (401) and a magnet (402), the storage box (401) being connected to the bottom of the operating table (1), and the magnet (402) being embedded in the inner walls on both sides of the storage box (401).

6. The conveniently adjustable die-casting mechanism for an aluminum alloy die-casting machine according to claim 5, characterized in that: A storage box (403) is provided on the inner wall of the storage box (401); a handle (404) is fixedly connected to the front surface of the storage box (403); and magnetic blocks (405) are connected to the outer surfaces of both sides of the storage box (403).

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