Punching device for pouring gate cinder ladle of aluminum alloy die casting

Abstract

The utility model discloses an aluminum alloy die casting pouring gate cinder ladle punching device which comprises an aluminum alloy die casting pouring gate cinder ladle punching table body and an installation frame, the installation frame is arranged on the outer wall of the aluminum alloy die casting pouring gate cinder ladle punching table body, and a position adjusting mechanism is arranged in the installation frame. A hydraulic rod is arranged on the inner wall of a mounting box, a mounting seat is fixedly mounted at the free end of a connecting circular plate, then a trapezoidal clamping plate is arranged on the outer wall of the mounting seat, the hydraulic rod is arranged on the outer wall of the mounting seat, and the hydraulic rod is arranged on the outer wall of the mounting seat. And trapezoidal sliding plates are slidably connected to the two sides of the outer wall of the trapezoidal clamping plate, clamping plates are fixedly installed on the outer walls of the trapezoidal sliding plates, the clamping plates penetrate through the trapezoidal clamping plate to extend outwards, and then the clamping plates are connected with the trapezoidal sliding plates through threaded bolts, so that an aluminum alloy die casting sprue is conveniently fixed, and punching is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy die casting gate slag bag punching, in particular to an aluminum alloy die casting gate slag bag punching device. Background Art

[0002] The gate, also known as the feed port, refers to the passage from the runner to the mold cavity. It is the smallest and shortest section of the gating system. In metal casting, it refers to the entrance and passage through which molten metal enters the mold during pouring. It often refers to the gating system in general. Its function is to accelerate the feed rate by utilizing a constricted flow surface. High shear rates improve feed fluidity; the temperature increase effect of viscous heating also increases material temperature and reduces viscosity. After molding, the gate solidifies and seals, preventing backflow of feed material and preventing a rapid drop in cavity pressure that could cause shrinkage in the molded part. After molding, it can be easily removed to separate the runner system and the molded part. The gate can be considered the last "gate" for molten metal to enter the mold cavity through the gating system, serving as the feed channel connecting the runner and cavity. It has two functions: first, it controls the flow of molten metal into the mold cavity; second, it seals the cavity when the die-casting pressure is released, preventing the backflow of uncooled and solidified metal. The choice of gate type depends on factors such as the product's appearance requirements, size and shape constraints, and the type of metal used. The gate's shape and size significantly impact casting quality. In most cases, the gate is the smallest cross-sectional area of ​​the runner (except for main runner-type gates). Its cross-sectional area ratio to that of the branch runner is approximately 0.03-0.09. The cross-section is often rectangular or circular, with a gate step length of approximately 1-1.5 mm. Small gates are generally used.

[0003] The existing aluminum alloy die casting gate slag bag punching is mostly done manually to grind the aluminum alloy die casting gate slag bag, or manually use a grinding and cutting device to grind the burrs. Then, common machines have no mechanical fixation and clamping, and the punching head cannot be moved, and needs to be moved manually, which is slow. Therefore, in order to solve the above problems, a device for punching the aluminum alloy die casting gate slag bag is proposed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a device for punching and shearing the slag bag of the gate of an aluminum alloy die-casting, aiming to solve the above technical problems.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for punching a slag bag for a sprue of an aluminum alloy die casting comprises a punching platform body for a slag bag for a sprue of an aluminum alloy die casting and a mounting frame. The mounting frame is arranged on the outer wall of the punching platform body for a slag bag for a sprue of an aluminum alloy die casting, and comprises:

[0007] A position adjustment mechanism, the position adjustment mechanism being arranged inside the mounting frame;

[0008] A main body of a machine for punching and shearing the slag bag of a sprue of an aluminum alloy die-casting part, wherein the main body of the machine for punching and shearing the slag bag of a sprue of an aluminum alloy die-casting part is arranged outside the position adjustment mechanism;

[0009] A mold clamping mechanism, wherein the mold clamping mechanism is arranged inside the mounting frame;

[0010] A second motor is disposed outside the mounting frame.

[0011] Preferably, the position adjustment mechanism includes:

[0012] A mounting plate, the mounting plate being fixedly mounted on the inner wall of the mounting frame;

[0013] A mounting groove, the mounting groove being provided on the outer wall of the mounting plate;

[0014] A threaded rod, the threaded rod being arranged on the inner wall of the mounting groove;

[0015] A movable block, the movable block being arranged on the outer wall of the threaded rod;

[0016] A first motor is provided on the outer wall of the mounting plate, and one end of the threaded rod is connected to the output end of the first motor.

[0017] Preferably, the mold clamping mechanism includes a mounting assembly and a clamping assembly.

[0018] Preferably, the installation assembly includes:

[0019] An installation box, the installation box is arranged inside the installation frame;

[0020] A connecting circular plate, the connecting circular plate being arranged on the outer wall of the installation box;

[0021] A slide rail is provided on the outer wall of the installation box.

[0022] Preferably, the clamping assembly comprises:

[0023] A hydraulic rod, wherein the hydraulic rod is arranged on the inner wall of the installation box;

[0024] A mounting seat, the mounting seat being fixedly connected to the free end of the hydraulic rod;

[0025] A trapezoidal clip-on plate, the trapezoidal clip-on plate being arranged on an outer wall of the mounting seat;

[0026] Trapezoidal slides, the trapezoidal slides being arranged on both sides of the outer wall of the trapezoidal clamping plate;

[0027] A clamping plate, which is arranged on the outer wall of the trapezoidal slide;

[0028] A threaded bolt is fixedly mounted on the outer wall of the clamping plate.

[0029] Preferably, the output end of the second motor is provided with an electric hydraulic rod, and a hinge plate is fixedly installed on the outer wall of the mounting frame, the second motor is arranged on the outer wall of the hinge plate, and the free end of the electric hydraulic rod is fixedly installed on one end of the connecting circular plate.

[0030] Preferably, a punching seat is fixedly installed on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body, a display screen is provided on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body, a control button is provided on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body, and a support base is fixedly installed on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body.

[0031] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0032] 1. Because the hydraulic rod is arranged on the inner wall of the mounting box, a mounting seat is fixedly installed at the free end of the connecting circular plate, and then a trapezoidal clamping plate is provided on the outer wall of the mounting seat, and a trapezoidal slide is slidably connected on both sides of the outer wall of the trapezoidal clamping plate, and a splint is fixedly installed on the outer wall of the trapezoidal slide, and the splint passes through the trapezoidal clamping plate and extends outward, and then the splint and the trapezoidal slide are connected by a threaded bolt, so as to facilitate the fixation of the gate of the aluminum alloy die-casting and facilitate punching.

[0033] 2. The mounting plate is fixedly installed above the inner wall of the mounting frame, a mounting groove is opened on the outer wall of the mounting plate, a threaded rod is provided on the outer wall of the mounting plate, a movable block is fixedly installed on the output end of the threaded rod, and the movable block passes through the inner wall of the mounting plate and is arranged inside the mounting groove, and then a first motor is provided on the outer wall of the movable block to facilitate movement and lifting, and then the gate of the aluminum alloy die-casting is better punched. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 The present invention shows a structural front view of a device for punching and shearing a slag bag for a gate of an aluminum alloy die casting.

[0036] Figure 2 The present invention shows a structural side view of a device for punching and shearing a slag bag of a gate of an aluminum alloy die casting.

[0037] Figure 3 A schematic diagram of a mold clamping mechanism for a device for punching out a slag bag at a gate of an aluminum alloy die-casting is shown.

[0038] Figure 4 A schematic diagram of a position adjustment mechanism for a pouring gate slag ladle punching device for an aluminum alloy die casting is shown.

[0039] Legend:

[0040] 1. Aluminum alloy die-casting gate slag bag punching table body; 2. Mounting frame; 3. Position adjustment mechanism; 301. Mounting plate; 302. Mounting slot; 303. Threaded rod; 304. Movable block; 305. First motor; 4. Aluminum alloy die-casting gate slag bag punching machine body; 5. Punching seat; 6. Electric hydraulic rod; 7. Mold clamping mechanism; 71. Mounting assembly; 711. Mounting box; 712. Connecting circular plate; 713. Slide rail; 72. Clamping assembly; 721. Hydraulic rod; 722. Mounting seat; 723. Trapezoidal clamping plate; 724. Trapezoidal slide plate; 725. Clamping plate; 726. Threaded bolt; 8. Display screen; 9. Hinge plate; 10. Second motor; 11. Control button; 12. Support base. DETAILED DESCRIPTION

[0041] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0043] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0045] Reference Figures 1 to 4 The utility model is further described with respect to an embodiment of a device for punching a slag bag at a pouring gate of an aluminum alloy die casting.

[0046] A device for punching a slag bag for a sprue of an aluminum alloy die casting comprises a punching platform body 1 for a slag bag for a sprue of an aluminum alloy die casting and a mounting frame 2. The mounting frame 2 is arranged on the outer wall of the punching platform body 1 for a slag bag for a sprue of an aluminum alloy die casting, and comprises:

[0047] A position adjustment mechanism 3 is provided inside the mounting frame 2;

[0048] Aluminum alloy die casting slag ladle punching and shearing machine body 4, said aluminum alloy die casting slag ladle punching and shearing machine body 4 is arranged outside the position adjustment mechanism 3;

[0049] A mold clamping mechanism 7, wherein the mold clamping mechanism 7 is arranged inside the mounting frame 2;

[0050] The second motor 10 is arranged outside the mounting frame 2 .

[0051] In an optional embodiment, the position adjustment mechanism 3 includes:

[0052] A mounting plate 301, the mounting plate 301 being fixedly mounted on the inner wall of the mounting frame 2;

[0053] A mounting groove 302, which is provided on the outer wall of the mounting plate 301;

[0054] A threaded rod 303 , the threaded rod 303 being disposed on the inner wall of the mounting groove 302 ;

[0055] A movable block 304, which is arranged on the outer wall of the threaded rod 303;

[0056] The first motor 305 is disposed on the outer wall of the mounting plate 301 , and one end of the threaded rod 303 is connected to the output end of the first motor 305 .

[0057] It should be noted that the mounting plate 301 is fixedly installed above the inner wall of the mounting frame 2, a mounting groove 302 is opened on the outer wall of the mounting plate 301, a threaded rod 303 is provided on the outer wall of the mounting plate 301, a movable block 304 is fixedly installed on the output end of the threaded rod 303, and the movable block 304 passes through the inner wall of the mounting plate 301 and is arranged inside the mounting groove 302, and then a first motor 305 is provided on the outer wall of the movable block 304 to facilitate movement.

[0058] In an optional embodiment, the mold clamping mechanism 7 includes a mounting assembly 71 and a clamping assembly 72 .

[0059] In an optional embodiment, the installation component 71 includes:

[0060] An installation box 711, which is arranged inside the installation frame 2;

[0061] A connecting circular plate 712 , the connecting circular plate 712 being disposed on an outer wall of the mounting box 711 ;

[0062] The slide rail 713 is provided on the outer wall of the installation box 711 .

[0063] It should be noted that, because the installation box 711 is arranged inside the installation frame 2 , a connecting circular plate 712 is fixedly installed on the outer wall of the installation box 711 , and a slide rail 713 is opened on the outer wall of the installation box 711 .

[0064] In an optional embodiment, the clamping assembly 72 includes:

[0065] A hydraulic rod 721 , the hydraulic rod 721 being disposed on the inner wall of the mounting box 711 ;

[0066] A mounting base 722 , the mounting base 722 being fixedly connected to the free end of the hydraulic rod 721 ;

[0067] A trapezoidal clip plate 723 , the trapezoidal clip plate 723 being disposed on an outer wall of the mounting seat 722 ;

[0068] Trapezoidal slide plates 724 , which are arranged on both sides of the outer wall of the trapezoidal clamping plate 723 ;

[0069] The clamping plate 725 is provided on the outer wall of the trapezoidal slide 724;

[0070] The threaded bolt 726 is fixedly mounted on the outer wall of the clamping plate 725 .

[0071] It should be noted that because the hydraulic rod 721 is arranged on the inner wall of the mounting box 711, a mounting seat 722 is fixedly installed on the free end of the connecting circular plate 712, and then a trapezoidal clamping plate 723 is provided on the outer wall of the mounting seat 722, and a trapezoidal slide 724 is slidably connected on both sides of the outer wall of the trapezoidal clamping plate 723, and a splint 725 is fixedly installed on the outer wall of the trapezoidal slide 724, and the splint 725 extends outward through the trapezoidal clamping plate 723, and then the splint 725 is connected to the trapezoidal slide 724 through a threaded bolt 726, so as to facilitate the fixation of the gate of the aluminum alloy die-casting and facilitate punching.

[0072] In an optional embodiment, an electric hydraulic rod 6 is provided at the output end of the second motor 10, and a hinge plate 9 is fixedly installed on the outer wall of the mounting frame 2, the second motor 10 is arranged on the outer wall of the hinge plate 9, and the free end of the electric hydraulic rod 6 is fixedly installed on one end of the connecting circular plate 712.

[0073] It should be noted that, because a hinge plate 9 is fixedly installed on the outer wall of the mounting frame 2, a second motor 10 is provided on the outer wall of the hinge plate 9, and then an electric hydraulic rod 6 is provided at the output end of the second motor 10, and then the electric hydraulic rod 6 is fixedly installed on the outer wall of the connecting circular plate 712, thereby driving the mold clamping mechanism 7 to rotate for convenient punching.

[0074] In an optional embodiment, a punching seat 5 is fixedly installed on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body 1, a display screen 8 is provided on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body 1, a control button 11 is provided on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body 1, and a support base 12 is fixedly installed on the outer wall of the aluminum alloy die-casting gate slag bag punching platform body 1.

[0075] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for punching a slag bag for a sprue of an aluminum alloy die casting, comprising a slag bag for punching a sprue of an aluminum alloy die casting and a mounting frame (2), wherein the mounting frame (2) is arranged on the outer wall of the slag bag for punching a sprue of an aluminum alloy die casting and is characterized in that: include: A position adjustment mechanism (3), wherein the position adjustment mechanism (3) is arranged inside the mounting frame (2); A main body (4) of a machine for punching and shearing a slag bag for a sprue of an aluminum alloy die-casting part, wherein the main body (4) of the machine for punching and shearing a slag bag for a sprue of an aluminum alloy die-casting part is arranged outside the position adjustment mechanism (3); A mold clamping mechanism (7), wherein the mold clamping mechanism (7) is arranged inside the mounting frame (2); A second motor (10), wherein the second motor (10) is arranged outside the mounting frame (2).

2. The device for punching the slag bag of the aluminum alloy die casting according to claim 1, characterized in that: The position adjustment mechanism (3) comprises: A mounting plate (301), the mounting plate (301) being fixedly mounted on the inner wall of the mounting frame (2); A mounting groove (302), wherein the mounting groove (302) is provided on the outer wall of the mounting plate (301); A threaded rod (303), wherein the threaded rod (303) is arranged on the inner wall of the mounting groove (302); A movable block (304), wherein the movable block (304) is arranged on the outer wall of the threaded rod (303); A first motor (305) is provided on the outer wall of the mounting plate (301), and one end of the threaded rod (303) is connected to the output end of the first motor (305).

3. The device for punching out the slag bag of the aluminum alloy die casting according to claim 2, characterized in that: The mold clamping mechanism (7) comprises a mounting assembly (71) and a clamping assembly (72).

4. The device for punching out the slag bag of the aluminum alloy die casting according to claim 3, characterized in that: The mounting assembly (71) comprises: An installation box (711), the installation box (711) being arranged inside the installation frame (2); A connecting circular plate (712), the connecting circular plate (712) being arranged on the outer wall of the installation box (711); A slide rail (713) is provided on the outer wall of the installation box (711).

5. The device for punching out the slag bag of the aluminum alloy die casting according to claim 4, characterized in that: The clamping assembly (72) includes: A hydraulic rod (721), wherein the hydraulic rod (721) is arranged on the inner wall of the installation box (711); A mounting seat (722), wherein the mounting seat (722) is fixedly connected to the free end of the hydraulic rod (721); A trapezoidal clamping plate (723), the trapezoidal clamping plate (723) being arranged on the outer wall of the mounting seat (722); Trapezoidal slide plates (724), the trapezoidal slide plates (724) being arranged on both sides of the outer wall of the trapezoidal clamping plate (723); a clamping plate (725) disposed on the outer wall of the trapezoidal slide (724); A threaded bolt (726) is fixedly mounted on the outer wall of the clamping plate (725).

6. The device for punching out the slag bag of the aluminum alloy die casting according to claim 5, characterized in that: An electric hydraulic rod (6) is provided at the output end of the second motor (10), and a hinge plate (9) is fixedly installed on the outer wall of the mounting frame (2). The second motor (10) is arranged on the outer wall of the hinge plate (9), and the free end of the electric hydraulic rod (6) is fixedly installed on one end of the connecting circular plate (712).

7. The device for punching out the slag bag of the aluminum alloy die casting according to claim 6, characterized in that: A punching seat (5) is fixedly mounted on the outer wall of the aluminum alloy die-casting slag ladle punching platform body (1), a display screen (8) is provided on the outer wall of the aluminum alloy die-casting slag ladle punching platform body (1), a control button (11) is provided on the outer wall of the aluminum alloy die-casting slag ladle punching platform body (1), and a support base (12) is fixedly mounted on the outer wall of the aluminum alloy die-casting slag ladle punching platform body (1).

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