Casting device for zinc-aluminum-magnesium support

Abstract

The utility model belongs to the technical field of zinc-aluminum-magnesium support casting, and discloses a zinc-aluminum-magnesium support casting device which comprises a machine frame, a die-casting assembly is installed on the machine frame, a position adjusting assembly is installed at the position, corresponding to the die-casting assembly, of the rear side of the machine frame, and the position adjusting assembly is connected with a lifting frame. A high-pressure airflow cleaning assembly is installed on the lifting frame and comprises a high-pressure air pump installed on the lifting frame, an inlet of the high-pressure air pump is connected with an air filtering assembly, an outlet of the high-pressure air pump is connected with an exhaust pipe through an airflow pipe set, and high-pressure spray heads arranged at equal intervals are installed on the exhaust pipe. Scraps adhered to the inner walls of the fixed mold and the movable mold are cleaned through high-pressure airflow, the influence of the scraps on the quality of products is avoided, and the high-pressure airflow is blown to any position of the inner walls of the fixed mold and the movable mold in cooperation with the position adjusting assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to zinc aluminum magnesium support casting technical field, and specifically relates to a kind of for zinc aluminum magnesium support casting device. BACKGROUND

[0002] Zinc aluminum magnesium support is a kind of support structure component widely used in the field of construction, industry etc., and zinc aluminum magnesium alloy mainly includes zinc (Zn), aluminum (Al) and magnesium (Mg) three metal elements, wherein zinc is the main component, provides the basic corrosion resistance and physical performance basis, the addition of aluminum can improve the strength and hardness of alloy, and enhance its antioxidant performance, magnesium element can refine the grain of alloy, further improve the strength and toughness of alloy, while also help to improve its processing performance, casting is a liquid metal forming process, it is to melt metal material (such as zinc aluminum magnesium alloy) into liquid state, pour into the cavity of pre-made casting mold, after liquid metal solidification, obtain the method of part or blank with certain shape, size and performance, for zinc aluminum magnesium support casting, it is the process of changing zinc aluminum magnesium alloy into solid component that meets the design requirements of support.

[0003] The Chinese patent with application number 202421608128.1 discloses a casting device for aluminum product production, belonging to the technical field of aluminum product production, comprising a working frame, a support plate is fixedly installed inside the lower end of the working frame, a fixed block is fixedly installed on the inner wall of one side of the working frame, a fixed mold is fixedly installed between the other side of the fixed block, a gas cylinder is fixedly installed on the outer wall of the other side of the working frame, and a movable mold is fixedly arranged at the end of the gas cylinder. In the utility model, when the gas cylinder moves to push the movable mold to move along the two limiting sliding grooves of the support plate until the movable mold is combined with the fixed mold, then the gas injection pipe fills the inert gas into the casting cavity, the drainage fan cooperates with the flow guide pipe to guide the air squeezed in the casting cavity out until the inert gas fills the casting cavity, thereby avoiding the aluminum liquid from being oxidized by air to produce aluminum slag and holes when the aluminum liquid is introduced into the casting cavity from the pouring opening, and the drainage fan and the flow guide pipe continue to cooperate to guide the inert gas squeezed out by the aluminum liquid into the recovery pipe.

[0004] However, the above-mentioned casting device has the following disadvantages in actual use: after the mold is used, some debris will adhere to the inner wall of the mold, if not cleaned, it will affect the next use, and further affect the quality of zinc aluminum magnesium support.

[0005] Therefore, a zinc aluminum magnesium support casting device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to solve the problems in the background art, the utility model provides a kind of for zinc aluminum magnesium support casting device, with the debris adhered to the inner wall of die is cleaned, avoid affecting product quality, and high pressure air is filtered, avoid the particle floating in air scratch the inner wall of die in high pressure air The advantage of.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of for zinc aluminum magnesium support casting device, including rack, the rack is installed with die-casting assembly, the rear side of the rack is installed with position adjusting assembly in the position corresponding with die-casting assembly, the position adjusting assembly is connected with lifting frame, high pressure airflow cleaning assembly is installed on the lifting frame;

[0008] The high pressure airflow cleaning assembly includes high pressure air pump installed on the lifting frame, the inlet of the high pressure air pump is connected with air filter assembly, the outlet of the high pressure air pump is connected with exhaust pipe by airflow pipe group, the exhaust pipe is installed with equidistant high pressure spray head.

[0009] Preferably, the die-casting assembly includes two symmetrically arranged fixed plates, the opposite side of the fixed plate is respectively provided with fixed mold and movable mold, the fixed mold is fixedly connected with the corresponding fixed plate, the corresponding fixed plate of the movable mold is installed with air cylinder, and the piston rod of the air cylinder is connected with the movable mold.

[0010] Preferably, the corresponding fixed plate of the movable mold is provided with a guide hole, and a guide rod is arranged in the guide hole, and the end of the guide rod is fixedly connected with the movable mold.

[0011] Preferably, the corresponding position of the movable mold is installed with a limiting sliding groove on the rack, and the movable mold is connected with the movable mold by a limiting sliding block.

[0012] Preferably, the position adjusting assembly includes a fixed support fixedly connected with the rack, the fixed support is installed with a corresponding arranged screw rod and positioning slide rod, one end of the screw rod is connected with a driving motor, the screw rod and the positioning slide rod are connected with a moving block, and the moving block is fixedly connected with the lifting frame.

[0013] Preferably, the air filter assembly includes a shell, the shell is filled with adsorption filler, the inlet and outlet of the shell are provided with a screen, and the shell is provided with a corresponding arranged baffle.

[0014] Preferably, the airflow pipe group includes a flow guide pipe connected with the outlet of the high pressure air pump, the flow guide pipe is connected with a cross pipe, the two ends of the cross pipe are connected with a U-shaped pipe, and the U-shaped pipe is connected with the exhaust pipe.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model discloses a high pressure airflow cleaning assembly is set up, utilize the high pressure airflow cleaning the adhered scrap in fixed mould and movable mould inner wall, avoid these scrap to the quality of product causes the influence, and cooperate position adjusting assembly, make the high pressure airflow blow to the arbitrary position of fixed mould and movable mould inner wall,

[0017] 2. The utility model discloses a air filter assembly is set up, to the air of inhaling high pressure air pump is filtered, avoid inhaling air to carry some particles, and then avoid these particles mix in the high pressure airflow and be spouted, avoid the particle to scratch the inner wall surface of fixed mould and movable mould. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is structure schematic diagram of die casting subassembly of the utility model;

[0020] Figure 3 It is structure schematic diagram of position adjusting assembly and high pressure airflow cleaning assembly of the utility model;

[0021] Figure 4 It is structure schematic diagram of rack of the utility model;

[0022] Figure 5 It is structure schematic diagram of high pressure airflow cleaning assembly of the utility model;

[0023] Figure 6 It is sectional structure schematic diagram of air filter assembly of the utility model.

[0024] In the drawing: 1, rack;

[0025] 2, die casting subassembly;201, fixed plate;202, fixed mould;203, movable mould;204, air cylinder;205, guide hole;206, guide rod;207, limit sliding slot;

[0026] 3, position adjusting assembly;301, fixed support;302, screw;303, positioning slide rod;304, drive motor;305, moving block;

[0027] 4, lifting frame;

[0028] 5, high pressure airflow cleaning assembly;501, high pressure air pump;502, air filter assembly;5021, shell;5022, adsorption filler;5023, screen;5024, baffle;503, airflow pipe group;5031, flow guide pipe;5032, cross pipe;5033, U-shaped pipe;504, exhaust pipe;505, high pressure nozzle. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] As shown in Figures 1 to 6 The utility model provides a kind of for zinc aluminum magnesium support casting device, including rack 1, pressure casting assembly 2 is installed on rack 1, position adjusting assembly 3 is installed at the rear side of rack 1 and the position corresponding with pressure casting assembly 2, position adjusting assembly 3 is connected with lifting frame 4, high-pressure airflow cleaning assembly 5 is installed on lifting frame 4;

[0031] High-pressure airflow cleaning assembly 5 includes high-pressure air pump 501 installed on lifting frame 4, the inlet of high-pressure air pump 501 is connected with air filter assembly 502, the outlet of high-pressure air pump 501 is connected with exhaust pipe 504 by airflow pipe group 503, exhaust pipe 504 is installed with equidistantly arranged high-pressure spray head 505, utilize high-pressure airflow to clean the debris adhered in fixed mould 202 and movable mould 203 inner wall, avoid these debris to cause influence to the quality of product, and cooperate with position adjusting assembly 3, so that high-pressure airflow blows to the arbitrary position of fixed mould 202 and movable mould 203 inner wall.

[0032] Specifically, pressure casting assembly 2 includes two symmetrically arranged fixed plates 201, and the opposite side of fixed plate 201 is respectively provided with fixed mould 202 and movable mould 203, fixed mould 202 is fixedly connected with corresponding fixed plate 201, and air cylinder 204 is installed on the corresponding fixed plate 201 of movable mould 203, and the piston rod of air cylinder 204 is connected with movable mould 203.

[0033] Further, the corresponding fixed plate 201 of movable mould 203 is provided with a guide hole 205, and a guide rod 206 is arranged in the guide hole 205, and the end of the guide rod 206 is fixedly connected with the movable mould 203 for guiding when the movable mould 203 moves.

[0034] Further, the corresponding position of movable mould 203 on rack 1 is provided with a limiting sliding groove 207, and the movable mould 203 is slidably connected with the limiting sliding groove 207 through a limiting sliding block, so as to limit the displacement path of the movable mould 203.

[0035] It is worth mentioning that the position adjusting assembly 3 includes a fixed support 301 fixedly connected with the rack 1, a lead screw 302 and a positioning slide rod 303 are arranged on the fixed support 301, one end of the lead screw 302 is connected with a driving motor 304, a moving block 305 is connected between the lead screw 302 and the positioning slide rod 303, and the moving block 305 is fixedly connected with the lifting frame 4.

[0036] It is worth noting that the air filter assembly 502 includes a shell 5021, the shell 5021 is filled with adsorption filler 5022, the inlet and outlet of the shell 5021 are provided with a screen 5023, the shell 5021 is provided with a corresponding baffle 5024, the air sucked into the high-pressure air pump is filtered, some particles carried in the air are avoided, and then the particles mixed in the high-pressure air flow are avoided to be sprayed out, and the particles are avoided to scratch the inner wall surface of the fixed mold 202 and the movable mold 203.

[0037] It is worth introducing that the air flow pipe group 503 includes a flow guide pipe 5031 connected with the outlet of the high-pressure air pump 501, the flow guide pipe 5031 is connected with a cross pipe 5032, the two ends of the cross pipe 5032 are connected with U-shaped pipes 5033, and the U-shaped pipes 5033 are connected with the exhaust pipe 504.

[0038] Among them, the cylinder 204, the driving motor 304 and the high-pressure air pump 501 are prior art, and will not be repeated; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of the patent, and will not be repeated.

[0039] Working principle and process: start the cylinder 204 of the die casting assembly 2, and then the cylinder 204 is elongated, that is, the movable mold 203 can be driven to move towards the fixed mold 202, after the mold is closed, the zinc-aluminum-magnesium metal liquid is introduced from the pouring gate, after forming, the cylinder 204 is started, the movable mold 203 and the fixed mold 202 are separated, the zinc-aluminum-magnesium bracket is taken out, the high-pressure air pump 501 is started, and then the air outside the air filter assembly 502 removes some large particles, avoids that the large particles in the air scratch the inner wall of the mold, and then the air is pumped into the high-pressure air pump 501, the high-pressure air is sequentially pumped into the air flow pipe group 503 and the exhaust pipe 504 by the high-pressure air pump 501, and the high-pressure air is sprayed out by the high-pressure nozzle 505, the driving motor 304 of the position adjusting assembly 3 is started, the screw rod 302 is rotated, and the moving block 305 drives the lifting frame 4 to move up and down between the fixed mold 202 and the movable mold 203 under the action of the screw rod 302 and the positioning slide rod 303, that is, the high-pressure air flow cleaning assembly 5 moves up and down between the fixed mold 202 and the movable mold 203, and the high-pressure air flow cleaning assembly 5 can be used to clean the debris adhered to the inner wall of the fixed mold 202 and the movable mold 203, so as to avoid that the debris affects the quality of the product.

[0040] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.

Claims

1. A casting apparatus for zinc-aluminum-magnesium supports, comprising a frame (1), characterized in that: A die-casting assembly (2) is installed on the frame (1). A position adjustment assembly (3) is installed on the rear side of the frame (1) at a position corresponding to the die-casting assembly (2). The position adjustment assembly (3) is connected to a lifting frame (4). A high-pressure airflow cleaning assembly (5) is installed on the lifting frame (4). The high-pressure airflow cleaning assembly (5) includes a high-pressure air pump (501) installed on the lifting frame (4). The inlet of the high-pressure air pump (501) is connected to an air filter assembly (502), and the outlet of the high-pressure air pump (501) is connected to an exhaust pipe (504) through an airflow pipe assembly (503). High-pressure nozzles (505) are installed on the exhaust pipe (504) at equal intervals.

2. The zinc-aluminum-magnesium bracket casting device according to claim 1, characterized in that: The die-casting assembly (2) includes two symmetrically arranged fixing plates (201). A fixed mold (202) and a moving mold (203) are respectively provided on opposite sides of the fixing plates (201). The fixed mold (202) is fixedly connected to the corresponding fixing plate (201). A cylinder (204) is installed on the fixing plate (201) corresponding to the moving mold (203). The piston rod of the cylinder (204) is connected to the moving mold (203).

3. The zinc-aluminum-magnesium bracket casting device according to claim 2, characterized in that: The fixed plate (201) corresponding to the moving mold (203) has a guide hole (205), and a guide rod (206) is provided in the guide hole (205). The end of the guide rod (206) is fixedly connected to the moving mold (203).

4. The zinc-aluminum-magnesium bracket casting device according to claim 2, characterized in that: A limiting groove (207) is installed on the frame (1) at a position corresponding to the moving mold (203). The limiting groove (207) is slidably connected to the moving mold (203) through a limiting slider.

5. A zinc-aluminum-magnesium bracket casting device according to claim 1, characterized in that: The position adjustment component (3) includes a fixed bracket (301) that is fixedly connected to the frame (1). A lead screw (302) and a positioning slide rod (303) are installed on the fixed bracket (301). One end of the lead screw (302) is connected to a drive motor (304). A moving block (305) is connected between the lead screw (302) and the positioning slide rod (303). The moving block (305) is fixedly connected to the lifting frame (4).

6. The zinc-aluminum-magnesium bracket casting device according to claim 1, characterized in that: The air filter assembly (502) includes a housing (5021), which is filled with adsorption filler (5022). Both the inlet and outlet of the housing (5021) are provided with partitions (5023), and the housing (5021) is provided with corresponding baffles (5024).

7. A zinc-aluminum-magnesium bracket casting device according to claim 1, characterized in that: The airflow pipe assembly (503) includes a guide pipe (5031) connected to the outlet of the high-pressure air pump (501), the guide pipe (5031) is connected to a horizontal pipe (5032), the two ends of the horizontal pipe (5032) are connected to U-shaped pipes (5033), and the U-shaped pipes (5033) are connected to an exhaust pipe (504).

Images