Aluminum bar machining casting mold

Abstract

The utility model discloses an aluminum bar machining casting mold which comprises a main body, an air cylinder is fixedly installed at the top end of the main body, an air rod is installed at the output end of the air cylinder, a fixing plate is fixedly installed at the end, away from the air cylinder, of the air rod, and a spring piece is installed at the bottom end of the fixing plate. The device comprises a fixing plate, a spring part is installed on the fixing plate, an upper mold is fixedly installed at the end, away from the fixing plate, of the spring part, a lower mold is installed at the bottom end of the upper mold, three forming cavities with the same size are formed in the lower mold, and a box body is fixedly installed at the bottom end of the lower mold. Materials needing to be cast are introduced into the attaching piece, materials needing to be subjected to injection molding are injected into the forming cavity, cooling water is introduced into the cooling cavity under the action of the pressure pump, a formed mold is rapidly shaped under the action of the cooling water, and the forming effect is further kept.

Description

Technical Field

[0001] The utility model relates to the technical field of melting and casting molds, in particular to a melting and casting mold for processing aluminum bars. Background Art

[0002] Aluminum rod is a kind of aluminum product. The casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting process. According to the different metal elements contained in the aluminum rod, aluminum rod can be roughly divided into 8 categories. Before processing, the aluminum rod is cast through the corresponding casting mold. Although the existing traditional aluminum rod processing casting mold has achieved basic operating performance, there are still many problems in use.

[0003] According to a kind of aluminum rod processing melting and casting mold provided by patent application number CN214640070U, it comprises a main mold, an auxiliary mold and a push box, the right inner wall of the main mold is provided with molding cavities in sequence, the inner wall of the main mold is provided with a first cooling cavity around, the inner wall of the auxiliary mold is provided with a second cooling cavity around, the outer wall of the auxiliary mold is provided with a left water channel inlet on the top rear end outer wall of the main mold, the outer wall of the top front end outer wall of the main mold is provided with a water outlet interface, the outer wall of the top rear end outer wall of the auxiliary mold is provided with a right water channel inlet, the front end of the auxiliary mold is provided with a water outlet interface, the left water channel inlet and the water outlet interface are welded on the top of the first cooling cavity, and the right water channel inlet and the water outlet interface are welded on the top of the second cooling cavity, which relates to the technical field of melting and casting molds. The aluminum rod processing melting and casting mold improves the overall cooling effect of the aluminum rod processing melting and casting mold through a symmetrical and uniform structural setting, alleviates the problem of needing to mold multiple aluminum rods at a single time through multiple molding cavities, and alleviates the problem of internal voids and bubbles during molding through oblique transmission of the two end structures.

[0004] The patent application does not have the performance of buffer protection during the casting process, the cooling effect is poor during the casting process, and it cannot be quickly shaped. An aluminum rod processing casting mold is needed to solve this problem. Utility Model Content

[0005] The utility model aims to provide a melting and casting mold for processing aluminum bars to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum rod processing melting and casting mold, comprising a main body, a cylinder is fixedly installed on the top of the main body, a gas rod is installed on the output end of the cylinder, a fixed plate is fixedly installed on the end of the gas rod away from the cylinder, a spring part is installed on the bottom end of the fixed plate, an upper mold is fixedly installed on the end of the spring part away from the fixed plate, a lower mold is installed on the bottom end of the upper mold, three molding cavities of the same size are opened on the lower mold, and a box is fixedly installed on the bottom end of the lower mold.

[0007] As a preferred technical solution of the utility model, a centralizing pipe is installed in the upper mold, the upper end of the centralizing pipe is connected to the storage box through a connecting pipe, and the bottom end of the centralizing pipe is connected to a discharge pipe.

[0008] As a preferred technical solution of the utility model, the bottom end of the feed tube is connected to a fitting, and the fitting is tightly fitted with the molding cavity.

[0009] As a preferred technical solution of the utility model, sliders are fixedly installed at both ends of the upper mold, and sliding grooves are opened on the inner walls at both ends of the main body, and the sliding grooves are slidably connected to the sliders on the upper mold.

[0010] As a preferred technical solution of the utility model, a first water storage tank is installed in the box body, a booster pump is installed in the first water storage tank, the upper end of the booster pump is connected to a cooling pipe, and the end of the cooling pipe away from the booster pump is connected to a cooling chamber.

[0011] As a preferred technical solution of the utility model, a liquid outlet pipe is installed at the bottom end of the cooling chamber, the bottom end of the liquid outlet pipe is connected to a second water storage tank, and the bottom end of the second water storage tank is connected to a water outlet pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model is a melting and casting mold for aluminum rod processing. The melting and casting mold provided in the device can adjust the height of the upper mold to fit with the lower mold, introduce the required melting and casting material into the fitting part, inject the required injection molding material into the molding cavity, and introduce cooling water into the cooling cavity through the action of a pressure pump. The molded mold is quickly shaped by the action of the cooling water to further maintain the molding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of an aluminum rod processing and casting mold according to an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure inside the upper mold of an aluminum rod processing melting and casting mold according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure inside the lower mold of an aluminum rod processing melting and casting mold according to an embodiment of the utility model.

[0018] Reference numerals:

[0019] 1. Main body; 2. Cylinder; 3. Air rod; 4. Fixed plate; 5. Upper mold; 6. Storage box; 7. Connecting pipe; 8. Slide; 9. Lower mold; 10. Molding cavity; 11. Box; 12. Centralizing pipe; 13. Feeding pipe; 14. Fitting part; 15. Slider; 16. Spring part; 17. First water storage tank; 18. Pressure pump; 19. Cooling pipe; 20. Cooling cavity; 21. Liquid outlet pipe; 22. Second water storage tank; 23. Water outlet pipe. DETAILED DESCRIPTION

[0020] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0021] See also Figure 1-3 According to an embodiment of the utility model, an aluminum rod processing and casting mold includes a main body 1, a cylinder 2 is fixedly installed on the top of the main body 1, a gas rod 3 is installed on the output end of the cylinder 2, a fixed plate 4 is fixedly installed on the end of the gas rod 3 away from the cylinder 2, a spring member 16 is installed on the bottom of the fixed plate 4, an upper mold 5 is fixedly installed on the end of the spring member 16 away from the fixed plate 4, a lower mold 9 is installed on the bottom of the upper mold 5, three molding cavities 10 of the same size are opened on the lower mold 9, and a box 11 is fixedly installed on the bottom of the lower mold 9.

[0022] In this embodiment, a centralizing tube 12 is installed in the upper mold 5, the upper end of the centralizing tube 12 is connected to the storage box 6 through the connecting tube 7, the bottom end of the centralizing tube 12 is connected to a discharge tube 13, and the bottom end of the discharge tube 13 is connected to a fitting part 14, and the fitting part 14 is tightly fitted with the molding cavity 10.

[0023] The height of the upper mold 5 is adjusted by controlling the air rod 3 through the air cylinder 2. The upper mold 5 is adjusted up and down to fit on the lower mold 9. The fitting part 14 fits tightly in the molding cavity 10. The material to be injected is injected into the molding cavity 10.

[0024] In this embodiment, sliders 15 are fixedly installed at both ends of the upper mold 5 , and sliding grooves 8 are opened on the inner walls of both ends of the main body 1 , and the sliding grooves 8 are slidably connected to the sliders 15 on the upper mold 5 .

[0025] The arrangement of the slider 15 and the slide groove 8 facilitates the sliding of the upper mold 5 while preventing the upper mold 5 from shaking.

[0026] In this embodiment, a first water storage tank 17 is installed in the box body 11, a pressure pump 18 is installed in the first water storage tank 17, the upper end of the pressure pump 18 is connected to a cooling pipe 19, the end of the cooling pipe 19 away from the pressure pump 18 is connected to a cooling chamber 20, a liquid outlet pipe 21 is installed at the bottom of the cooling chamber 20, the bottom end of the liquid outlet pipe 21 is connected to a second water storage tank 22, and the bottom end of the second water storage tank 22 is connected to a water outlet pipe 23.

[0027] The setting of the pressure pump 18 facilitates the introduction of cooling water into the cooling chamber 20, and the molded mold is quickly shaped by the cooling water to further maintain the molding effect.

[0028] In specific applications, the casting mold provided in the device controls the gas rod 3 through the cylinder 2 to adjust the height of the fixed plate 4. The fixed plate 4 is connected to the upper mold through the spring part 16 to play a role of buffering protection. The bottom end of the upper mold 5 is installed with a fitting part 14. The required casting material is introduced into the fitting part 14 through the storage box 6. The upper mold 5 is adjusted up and down to fit the lower mold 9. The fitting part 14 is tightly fitted in the molding cavity 10. The material to be injected is injected into the molding cavity 10, and the cooling water is introduced into the cooling cavity 20 through the action of the pressure pump 18. The molded mold is quickly shaped by the action of the cooling water, and the molding effect is further maintained, thereby ensuring the practicality of the entire device.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A melting and casting mold for aluminum rod processing, characterized in that: The invention comprises a main body (1), a cylinder (2) is fixedly mounted on the top of the main body (1), a gas rod (3) is mounted on the output end of the gas rod (2), a fixing plate (4) is fixedly mounted on the end of the gas rod (3) away from the gas cylinder (2), a spring member (16) is mounted on the bottom end of the fixing plate (4), an upper mold (5) is fixedly mounted on the end of the spring member (16) away from the fixing plate (4), a lower mold (9) is mounted on the bottom end of the upper mold (5), three molding cavities (10) of the same size are provided on the lower mold (9), and a box (11) is fixedly mounted on the bottom end of the lower mold (9).

2. The aluminum rod processing and casting mold according to claim 1, characterized in that: A centralizing pipe (12) is installed in the upper mold (5); the upper end of the centralizing pipe (12) is connected to the storage box (6) through a connecting pipe (7); and the lower end of the centralizing pipe (12) is connected to a discharge pipe (13).

3. The aluminum rod processing and casting mold according to claim 2, characterized in that: The bottom end of the feed tube (13) is connected to a fitting piece (14), and the fitting piece (14) is tightly fitted to the molding cavity (10).

4. The aluminum rod processing and casting mold according to claim 1, characterized in that: Slide blocks (15) are fixedly mounted on both ends of the upper mold (5), and slide grooves (8) are provided on the inner walls of both ends of the main body (1), and the slide grooves (8) are slidably connected to the slide blocks (15) on the upper mold (5).

5. The aluminum rod processing and casting mold according to claim 1, characterized in that: A first water storage tank (17) is installed in the box body (11), a booster pump (18) is installed in the first water storage tank (17), the upper end of the booster pump (18) is connected to a cooling pipe (19), and the end of the cooling pipe (19) away from the booster pump (18) is connected to a cooling chamber (20).

6. The aluminum rod processing and casting mold according to claim 5, characterized in that: A liquid outlet pipe (21) is installed at the bottom end of the cooling chamber (20), the bottom end of the liquid outlet pipe (21) is connected to a second water storage tank (22), and the bottom end of the second water storage tank (22) is connected to a water outlet pipe (23).

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