Rapid demolding mechanism for metal aluminum alloy die casting

Abstract

The utility model discloses a metal aluminum alloy die casting quick demolding mechanism which comprises two sets of supporting plates, a water storage tank is installed between the two sets of supporting plates, a cooling mechanism is arranged on one side of the supporting plate at the top end of the water storage tank, sliding grooves are formed in the two sides of the interior of the water storage tank, sliding blocks are installed in the sliding grooves, and the sliding blocks are connected with the sliding grooves. A bearing plate is installed in the water storage tank, a servo motor is installed on one side of one set of supporting plates, a connecting shaft is installed at one end of the servo motor, and knocking bars are evenly installed on the two sides of the connecting shaft. When a demolded die casting falls into the bearing plate, a fixed bolt is pulled out, and a movable shaft is manually rotated, so that a wound adjusting rope is loosened, and the bearing plate is driven to descend under the cooperation of a sliding block and a sliding groove until the bearing plate is completely immersed into water in the water storage tank; and therefore, the die casting is cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of metal aluminum alloy die casting processing, in particular to a metal aluminum alloy die casting rapid demoulding mechanism. Background Art

[0002] Die casting is a kind of pressure casting parts. It uses a pressure casting mechanical die casting machine equipped with a casting mold to pour the heated liquid aluminum alloy into the inlet of the die casting machine. The die casting machine is die-cast to cast aluminum alloy parts of the shape and size limited by the mold. Such parts are usually called die castings.

[0003] In a metal aluminum alloy die-casting rapid demolding device with publication number CN217252718U, it includes: a base and a side plate located on the base; a rotating component, the rotating component is installed on the side plate, and is used to drive the mold body to rotate; and a knocking component, the knocking component is arranged on the side plate; wherein the knocking component includes an annular plate, a mounting plate and a knocking rod, the annular plate is rotatably connected to the side plate, and a first driving component for driving the annular plate to rotate is also arranged on the side plate, the mounting plate is connected to the annular plate through an elastic component, and the knocking rod is rotatably mounted on the mounting plate through a support shaft , and a second driving component for driving the support shaft to reciprocate and reverse is also provided on the mounting plate. The utility model facilitates demoulding operation by setting a knocking component. The above-mentioned existing technology has the following defects during use: the above-mentioned existing technology does not have a cooling function when demoulding the die-casting. It directly drives the mold body to flip through the first driving motor, so that the mold in the mold body falls off and falls onto the buffer pad for collection. However, the mold that has just been die-cast has a higher temperature, and falling directly on the buffer pad will damage the buffer pad, thereby posing a certain safety hazard, thereby reducing the efficiency of demoulding. Summary of the invention

[0004] The utility model aims to provide a rapid demoulding mechanism for metal aluminum alloy die castings, so as to solve the problem that the existing rapid demoulding mechanism for metal aluminum alloy die castings mentioned in the above background technology does not have a cooling function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal aluminum alloy die-casting rapid demoulding mechanism, comprising two groups of support plates, a water tank is installed between the two groups of support plates, a cooling mechanism is provided on one side of the support plate at the top of the water tank, a slide groove is provided on both sides of the inside of the water tank, a slider is installed inside the slide groove, a support plate is installed inside the water tank, a servo motor is installed on one side of the support plate of one group, and a connecting shaft is installed at one end of the servo motor, and knocking rods are evenly installed on both sides of the connecting shaft, and the other group of support plates is provided with a servo motor. A demoulding motor is installed on one side of the plate, and an adjusting shaft is installed on one end of the demoulding motor, an adjusting plate is installed on one side of the support plate, a mold is installed on one side of the adjusting plate, and a rotating shaft is installed on the other side of the adjusting plate, a guide groove is arranged inside the top end of one side of the support plate, and a guide block is installed inside the guide groove, a mounting groove is arranged inside the support plate, and an adjusting mechanism is arranged inside the mounting groove, a mounting plate is installed at the bottom end of the adjusting mechanism, universal wheels are installed on both sides of the bottom end of the mounting plate, and connecting grooves are arranged on both sides of the bottom end of the mounting groove.

[0006] When using a metal aluminum alloy die-casting rapid demoulding mechanism of the present technical solution, when in use, a supporting plate is provided to facilitate cooling of the mold after demoulding in cooperation with the cooling mechanism and the water tank, thereby facilitating subsequent operations by the staff.

[0007] Preferably, the cooling mechanism includes a connecting block, and the connecting block is arranged on one side of the support plate, a movable shaft passes through the inside of the connecting block, and adjustment ropes are evenly wound on the outsides of both ends of the movable shaft, a fixed block is installed at one end of the adjustment rope, and a fixed pin is connected to one side of the movable shaft.

[0008] Preferably, two groups of the adjustment ropes are provided, and the material of the two groups of adjustment ropes is aramid fiber.

[0009] Preferably, the adjustment mechanism includes a threaded rod, which is arranged inside the mounting groove, and threaded blocks are sleeved on the outer sides of both ends of the threaded rod, a second hinge block is installed at the bottom end of the threaded block, and a connecting rod is installed on one side of the second hinge block, and the first hinge block is installed on one side of the connecting rod.

[0010] Preferably, an outer side of the threaded rod is provided with an external thread, an inner side of the threaded block is provided with an internal thread groove, and the threaded rod is threadedly connected to the threaded block.

[0011] Preferably, a water outlet is provided at the bottom end of one side of the water tank, and the interior of the water tank is filled with cold water.

[0012] Preferably, the knocking rods are provided in multiple groups, and one end of each group of the knocking rods is sleeved with a rubber protective pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the metal aluminum alloy die casting rapid demoulding mechanism not only has a cooling function, but is also easy to move according to actual usage conditions;

[0014] When the die-casting after demoulding falls into the interior of the holding plate, the fixed pin is pulled out and the movable shaft is manually rotated to loosen the winding adjustment rope, and the holding plate is driven to move downward under the cooperation of the slider and the slide slot until the holding plate is completely immersed in the water inside the water tank, so as to cool the die-casting. After the cooling is completed, the holding plate can be lifted out of the water tank by performing the above reverse operation, so as to facilitate the staff to take the parts. The above operation facilitates the staff to cool the die-casting after demoulding, reduces the safety hazards to a certain extent, and improves the efficiency of demoulding and taking parts;

[0015] By screwing the threaded rod, a group of second hinge blocks are pushed to make relative horizontal movement under the action of the threaded block, and the mounting plate is pushed to make downward movement under the cooperation of the connecting rod and the first hinge block, thereby driving the universal wheel to make synchronous downward movement, and the universal wheel is pushed out from the inside of the mounting groove under the action of the connecting groove. Compared with the traditional manual transportation of the support plate, the above operation not only facilitates the staff to quickly move the support plate to the specified range according to the actual usage, but also reduces the labor intensity of the staff, saves the transportation time, and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are 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.

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0019] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0021] Figure 5 For the utility model Figure 3 Schematic diagram of the structure at B in the middle;

[0022] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. support plate; 2. slider; 3. water tank; 4. supporting plate; 5. slide groove; 6. knocking rod; 7. connecting shaft; 8. demoulding motor; 9. adjusting shaft; 10. adjusting plate; 11. mold; 12. guide block; 13. rotating shaft; 14. guide groove; 15. servo motor; 16. cooling mechanism; 1601. movable shaft; 1602. fixing pin; 1603. connecting block; 1604. adjusting rope; 1605. fixing block; 17. mounting groove; 18. universal wheel; 19. mounting plate; 20. connecting groove; 21. adjusting mechanism; 2101. threaded rod; 2102. first hinge block; 2103. connecting rod; 2104. second hinge block; 2105. threaded block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 , the utility model provides an embodiment: a metal aluminum alloy die casting rapid demoulding mechanism, comprising two groups of support plates 1, a water storage tank 3 is installed between the two groups of support plates 1;

[0026] A water outlet is provided at the bottom end of one side of the water storage tank 3, and the interior of the water storage tank 3 is filled with cold water;

[0027] Specifically, Figure 1 , 6 As shown, when in use, the die casting after demoulding can be cooled by the cold water inside the water storage tank 3, so as to facilitate the subsequent operation of the staff;

[0028] A cooling mechanism 16 is provided on one side of the support plate 1 at the top of the water storage tank 3;

[0029] The cooling mechanism 16 includes a connecting block 1603, and the connecting block 1603 is arranged on one side of the supporting plate 1, a movable shaft 1601 is penetrated inside the connecting block 1603, and an adjusting rope 1604 is evenly wound around the outer sides of both ends of the movable shaft 1601, a fixing block 1605 is installed at one end of the adjusting rope 1604, and a fixing pin 1602 is connected to one side of the movable shaft 1601;

[0030] There are two sets of adjustment ropes 1604, and the material of the two sets of adjustment ropes 1604 is aramid fiber;

[0031] Specifically, Figure 1 , 2 4, when in use, the position of the support plate 4 can be adjusted by providing an adjustment rope 1604 in cooperation with the movable shaft 1601, so as to facilitate the cooling operation of the die-casting dropped on the support plate 4;

[0032] Both sides of the water tank 3 are provided with chutes 5, and sliders 2 are installed inside the chutes 5. A support plate 4 is installed inside the water tank 3. A servo motor 15 is installed on one side of a group of support plates 1, and a connecting shaft 7 is installed at one end of the servo motor 15. Both sides of the connecting shaft 7 are evenly installed with knocking rods 6;

[0033] There are multiple groups of knocking rods 6, and one end of each group of knocking rods 6 is sleeved with a rubber protective pad;

[0034] Specifically, Figure 1 , 6 As shown, when in use, the mold 11 can be protected by providing a rubber protective pad to prevent the knocking rod 6 from causing damage to the mold 11 during the process of hitting the mold 11 for rapid demoulding;

[0035] A demoulding motor 8 is installed on one side of another group of support plates 1, and an adjusting shaft 9 is installed on one end of the demoulding motor 8, an adjusting plate 10 is installed on one side of each support plate 1, a mold 11 is installed on one side of the adjusting plate 10, and a rotating shaft 13 is installed on the other side of the adjusting plate 10, a guide groove 14 is arranged inside the top end of one side of the support plate 1, and a guide block 12 is installed inside the guide groove 14, and a mounting groove 17 is arranged inside each support plate 1, and an adjusting mechanism 21 is arranged inside the mounting groove 17;

[0036] The adjustment mechanism 21 includes a threaded rod 2101, which is arranged inside the installation groove 17, and the outer sides of both ends of the threaded rod 2101 are sleeved with threaded blocks 2105, and the bottom ends of the threaded blocks 2105 are installed with second hinge blocks 2104, and one side of the second hinge blocks 2104 is installed with a connecting rod 2103, and one side of the connecting rod 2103 is installed with a first hinge block 2102;

[0037] The outer side of the threaded rod 2101 is provided with an external thread, the inner side of the threaded block 2105 is provided with an internal thread groove, and the threaded rod 2101 and the threaded block 2105 are threadedly connected;

[0038] The bottom end of the adjustment mechanism 21 is installed with a mounting plate 19, both sides of the bottom end of the mounting plate 19 are installed with universal wheels 18, and both sides of the bottom end of the mounting groove 17 are provided with connecting grooves 20;

[0039] Specifically, Figure 3 , 5 As shown, when in use, the threaded rod 2101 is screwed to push the mounting plate 19 to move downward in cooperation with the threaded block 2105, the second hinge block 2104 and the connecting rod 2103, thereby pushing the universal wheel 18 out from the inside of the mounting groove 17, and then facilitating the adjustment of the position of the support plate 1 according to actual usage conditions, thereby improving its practicality.

[0040] Working principle: When the utility model is in use, first, the servo motor 15 is started to drive the connecting shaft 7 to rotate, and the connecting shaft 7 drives the knocking rod 6 to rotate synchronously while rotating, thereby hitting the mold 11, so that the die-casting inside the mounting groove 17 becomes loose, until the die-casting is completely separated from the mold 11, the servo motor 15 is stopped to make the knocking rod 6 in a horizontal state, and then the demoulding motor 8 is started to drive the mold 11 to rotate under the action of the adjustment shaft 9 and the rotating shaft 13 and the guide block 12 and the guide groove 14, so that the mold 11 is turned over, and then the die-casting inside the mold 11 is poured out, so as to achieve the purpose of rapid demoulding;

[0041] Secondly, during the demoulding process, due to the high height of the mold 11, the die-casting will first fall onto the horizontally parked knocking rod 6, and the knocking rod 6 is provided for buffering to prevent the die-casting from being demoulded from a high place and falling directly onto the support plate 4, causing the die-casting to be deformed. Due to the characteristics of the servo motor 15, the knocking rod 6 can be manually rotated when it stops rotating, so that the die-casting falling on the knocking rod 6 falls into the inside of the support plate 4, the fixing pin 1602 is pulled out, and the movable shaft 1601 is manually rotated by the staff, and the movable shaft 1601 rotates while the movable shaft 1601 is rotated. The winding adjustment rope 1604 is loosened, so that the object-carrying plate 4 moves downward, and the moving object-carrying plate 4 is guided under the cooperation of the slider 2 and the slide groove 5, so that the object-carrying plate 4 completely enters the water inside the water storage tank 3, so as to cool down the die-casting. After the cooling is completed, the adjustment rope 1604 is rewound around the outer side of the movable shaft 1601 by rotating the movable shaft 1601 in the opposite direction, so as to lift the object-carrying plate 4 out of the water, so as to facilitate the staff to take the cooled die-casting. The above operation facilitates the staff to cool down the die-casting after demoulding, thereby improving the work efficiency.

[0042] Finally, by screwing the threaded rod 2101, a group of threaded blocks 2105 are driven to make relative horizontal movements. While the threaded block 2105 makes horizontal movements, it drives the second hinge block 2104 to make synchronous relative horizontal movements, so that the connecting rod 2103 pushes the first hinge block 2102 to make a downward movement, thereby pushing the mounting plate 19 to make a synchronous downward movement. While the mounting plate 19 makes a downward movement, it pushes the universal wheel 18 to make a synchronous downward movement. Under the action of the connecting groove 20, the universal wheel 18 is pushed out from the inside of the mounting groove 17, so that the staff can move the support plate 1 to the specified range according to the actual usage, thereby improving the demolding efficiency.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A rapid demoulding mechanism for aluminum alloy die castings, comprising two sets of support plates (1), characterized in that: A water tank (3) is installed between the two groups of support plates (1), a cooling mechanism (16) is provided on one side of the support plate (1) at the top of the water tank (3), a slide groove (5) is provided on both sides of the inside of the water tank (3), a slider (2) is installed inside the slide groove (5), a support plate (4) is installed inside the water tank (3), a servo motor (15) is installed on one side of one group of support plates (1), and a connecting shaft (7) is installed at one end of the servo motor (15), and knocking rods (6) are evenly installed on both sides of the connecting shaft (7), a demoulding motor (8) is installed on one side of the other group of support plates (1), and an adjusting shaft (9) is installed at one end of the demoulding motor (8), and the An adjusting plate (10) is installed on one side of the support plate (1), a mold (11) is installed on one side of the adjusting plate (10), a rotating shaft (13) is installed on the other side of the adjusting plate (10), a guide groove (14) is provided inside the top end of one side of the support plate (1), and a guide block (12) is installed inside the guide groove (14), a mounting groove (17) is provided inside the support plate (1), and an adjusting mechanism (21) is provided inside the mounting groove (17), a mounting plate (19) is installed at the bottom end of the adjusting mechanism (21), universal wheels (18) are installed on both sides of the bottom end of the mounting plate (19), and connecting grooves (20) are provided on both sides of the bottom end of the mounting groove (17).

2. A quick demoulding mechanism for metal aluminum alloy die casting according to claim 1, characterized in that: The cooling mechanism (16) comprises a connecting block (1603), and the connecting block (1603) is arranged on one side of the support plate (1), a movable shaft (1601) passes through the interior of the connecting block (1603), and adjustment ropes (1604) are evenly wound around the outer sides of both ends of the movable shaft (1601), a fixing block (1605) is installed at one end of the adjustment rope (1604), and a fixing pin (1602) is connected to one side of the movable shaft (1601).

3. A quick demoulding mechanism for metal aluminum alloy die casting according to claim 2, characterized in that: The adjustment ropes (1604) are provided in two groups, and the material of the two groups of adjustment ropes (1604) is aramid fiber.

4. The rapid demoulding mechanism for aluminum alloy die casting according to claim 1, characterized in that: The adjustment mechanism (21) comprises a threaded rod (2101), the threaded rod (2101) being arranged inside the mounting groove (17), the outer sides of both ends of the threaded rod (2101) being sleeved with threaded blocks (2105), the bottom ends of the threaded blocks (2105) being mounted with second hinge blocks (2104), and one side of the second hinge blocks (2104) being mounted with connecting rods (2103), and one side of the connecting rods (2103) being mounted with the first hinge block (2102).

5. A quick demoulding mechanism for metal aluminum alloy die casting according to claim 4, characterized in that: The outer side of the threaded rod (2101) is provided with an external thread, the inner side of the threaded block (2105) is provided with an internal thread groove, and the threaded rod (2101) and the threaded block (2105) are threadedly connected.

6. The rapid demoulding mechanism for metal aluminum alloy die casting according to claim 1, characterized in that: A water outlet is provided at the bottom end of one side of the water storage tank (3), and the interior of the water storage tank (3) is filled with cold water.

7. The rapid demoulding mechanism for metal aluminum alloy die casting according to claim 1, characterized in that: The knocking rods (6) are provided in multiple groups, and one end of each of the multiple groups of knocking rods (6) is sleeved with a rubber protective pad.

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