CN214640246U

CN214640246U - Aluminum profile casting machine

Info

Publication number: CN214640246U
Application number: CN202120176209.9U
Authority: CN
Inventors: 吕良伟
Original assignee: Zhejiang Dingya Industry And Trade Co Ltd
Current assignee: Zhejiang Dingya Industry And Trade Co Ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-09
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an aluminium alloy casting machine, the technical scheme of adoption is, including melting aluminium platform, support column, carrying thing board, guiding tube, minute carousel, pivot, driving medium, balanced carousel, discharging pipe, balanced pipe, fixing base, first motor, fixed station, second motor, drive chain, brace table, third motor, flabellum, support, spraying plate, atomizer, die set, supporting seat, water spray plate, spray pipe. The device is provided with a group of fan blades in the middle of the device, so that the cooling and solidification of the surface of the aluminum casting can be accelerated, when the device moves to the rear of the device, the surface of the aluminum casting is subjected to spray cooling by the spray plate, and the quick cooling is realized by evaporation under the action of the fan blades at the rear; the water spray plate is added to cool the die set and also cool the bottom of the aluminum casting; the combination use realizes rapid cooling and is suitable for mass production; and air cooling is carried out firstly, and then water mist cooling is selected, so that bubbles can be prevented from being generated on the surface, and the quality is ensured.

Description

Aluminum profile casting machine

Technical Field

The utility model belongs to the aluminum processing field relates to an aluminium alloy casting machine.

Background

Aluminum is a white light metal. Aluminum has the following characteristics: corrosion resistance, electrical conductivity, thermal conductivity, non-ferromagnetic properties, processability, formability, recyclability, and thus is very widely used. An oxide film that prevents corrosion of the metal can be formed in humid air. The aluminum powder and the aluminum foil are heated in the air to burn violently and emit dazzling white flames. Is easy to dissolve in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, and is difficult to dissolve in water. The development of three important industries, namely aviation, building and automobile, requires the material characteristics to have the unique properties of aluminum and its alloy, which greatly facilitates the production and application of the new metal aluminum.

Aluminum materials are often formed into rods, sheets, foils, powders, ribbons, and filaments. When manufacturing of aluminum blocks is concerned, a casting machine is used.

During casting, most of the casting is performed by air cooling, so that the efficiency is low, and the casting is not suitable for mass production.

SUMMERY OF THE UTILITY MODEL

In view of the problems existing in the prior art, the utility model discloses a technical scheme be: comprises an aluminum melting table, a die set, a spraying plate and a water spraying plate;

an aluminum melting table: an object carrying plate is fixedly mounted at the upper end of one side of the aluminum melting table, the object carrying plate is fixedly mounted above a support column, a guide pipe is fixedly mounted at the other side of the object carrying plate, the other end of the guide pipe is positioned in a sub-rotating disc, the sub-rotating disc is fixedly mounted at one side of a rotating shaft, a balance rotating disc is fixedly mounted at the outer side of the middle part of the rotating shaft, the other end of the rotating shaft is rotatably mounted on a fixed seat, the other side of the rotating shaft is fixedly mounted on a rotating shaft of a first motor, an end face shell at the rotating end of the first motor is fixedly mounted on the fixed seat, and a discharging pipe and a balance pipe are respectively arranged at the inner sides of the sub-rotating disc and the balance rotating disc;

a die set: the die set is fixedly arranged at the inner sides of two groups of transmission chains, transmission parts are respectively meshed with the two ends of the inner sides of the transmission chains, the two ends of the two groups of transmission parts are rotatably arranged at the inner sides of four groups of fixed tables, the side edges of one group of transmission parts are fixedly arranged on a rotating shaft of a second motor, and an end surface shell at the rotating end of the second motor is fixedly arranged at the side edges of one group of fixed tables;

spraying a plate: the spraying plates are fixedly arranged on the inner sides of the two groups of brackets, and the inner sides of the spraying plates are fixedly provided with spraying nozzles;

a water spraying plate: the water spraying plate is fixedly arranged above the two groups of supporting seats, the water spraying plate is positioned at the inner side of the die set, and a plurality of groups of water spraying pipes are fixedly arranged above the water spraying plate;

the fan blade fixing device comprises a third motor and a support table, and is characterized by further comprising two sets of fan blades, wherein the fan blades are fixedly installed on a rotating shaft of the third motor, and the third motor is fixedly installed above the support table.

As an optimized scheme of the utility model, a set of the flabellum is located driving medium outside middle part, another group the flabellum is located the spraying board outside.

As a preferred embodiment of the present invention, the spraying plate is connected to the external water supply device through a pipe.

As an optimized proposal of the utility model, the water spraying plate is connected with an external water pump through a pipeline.

As an optimized proposal of the utility model, the discharging pipe is a hollow structure.

As a preferred scheme of the utility model, the surface roughness is ra3.2 to 12.5 in the die set cavity.

The utility model has the advantages that: the device is provided with a group of fan blades in the middle of the device, so that the cooling and solidification of the surface of the aluminum casting can be accelerated, when the device moves to the rear of the device, the surface of the aluminum casting is subjected to spray cooling by the spray plate, and the quick cooling is realized by evaporation under the action of the fan blades at the rear; the water spray plate is added to cool the die set and also cool the bottom of the aluminum casting; the combination use realizes rapid cooling and is suitable for mass production; and air cooling is carried out firstly, and then water mist cooling is selected, so that bubbles can be prevented from being generated on the surface, and the quality is ensured.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of the bevel structure of the present invention;

FIG. 3 is a schematic view of the spray plate and the water spray plate according to the present invention;

FIG. 4 is a structural diagram of the sub-rotating disk and the balance rotating disk of the present invention;

in the figure: 1-aluminum melting table, 2-supporting column, 3-object carrying plate, 4-guiding tube, 5-minute rotary table, 6-rotating shaft, 7-driving part, 8-balance rotary table, 9-discharging tube, 10-balance tube, 11-fixing base, 12-first motor, 13-fixing table, 14-second motor, 15-driving chain, 16-supporting table, 17-third motor, 18-fan blade, 19-bracket, 20-spraying plate, 21-spraying nozzle, 22-die set, 23-supporting base, 24-spraying plate and 25-spraying tube.

Detailed Description

As shown in fig. 1 to 4, the utility model discloses an aluminum profile casting machine, which adopts the technical proposal that the aluminum profile casting machine comprises an aluminum melting table 1, a die set 22, a spraying plate 20 and a water spraying plate 24;

and (3) melting aluminum platform 1: an object carrying plate 3 is fixedly mounted at the upper end of one side of the aluminum melting table 1, the object carrying plate 3 is fixedly mounted above a support column 2, a guide pipe 4 is fixedly mounted at the other side of the object carrying plate 3, the other end of the guide pipe 4 is positioned inside a sub-rotating plate 5, the sub-rotating plate 5 is fixedly mounted at one side of a rotating shaft 6, a balance rotating plate 8 is fixedly mounted at the outer side of the middle part of the rotating shaft 6, the other end of the rotating shaft 6 is rotatably mounted on a fixed seat 11, the other side of the rotating shaft 6 is fixedly mounted on a rotating shaft of a first motor 12, an end face shell at the rotating end of the first motor 12 is fixedly mounted on the fixed seat 11, a discharge pipe 9 and a balance pipe 10 are respectively arranged at the inner sides of the sub-rotating plate 5 and the balance rotating plate 8, and the discharge pipe 9 is of a hollow structure;

the die set 22: the die set 22 is fixedly arranged on the inner sides of two groups of transmission chains 15, transmission pieces 7 are respectively meshed with the two ends of the inner sides of the transmission chains 15, the two ends of each of the two groups of transmission pieces 7 are rotatably arranged on the inner sides of four groups of fixed tables 13, the side edge of one group of transmission pieces 7 is fixedly arranged on a rotating shaft of a second motor 14, and an end surface shell at the rotating end of the second motor 14 is fixedly arranged on the side edge of one group of fixed tables 13;

spray plate 20: the spraying plate 20 is fixedly arranged at the inner sides of the two groups of brackets 19, the spraying nozzles 21 are fixedly arranged at the inner sides of the spraying plate 20, and the spraying plate 20 is connected with an external water supply device through a pipeline;

the water spray plate 24: the water spray plate 24 is fixedly arranged above the two groups of supporting seats 23, the water spray plate 24 is positioned on the inner side of the die set 22, a plurality of groups of water spray pipes 25 are fixedly arranged above the water spray plate 24, and the water spray plate 24 is connected to an external water pump through a pipeline;

the spraying device further comprises two groups of fan blades 18, the fan blades 18 are fixedly arranged on a rotating shaft of the third motor 17, the third motor 17 is fixedly arranged above the supporting table 16, one group of the fan blades 18 is located in the middle of the outer side of the transmission part 17, and the other group of the fan blades 18 is located on the outer side of the spraying plate 20.

The roughness of the inner surface of the cavity of the die set 22 is Ra3.2 to 12.5.

The utility model discloses a theory of operation: when the device is used, the control device is operated, firstly, the third motor 17 is started, the third motor 17 rotates to drive the fan blades 18 to rotate, the aluminum melting table 1 is controlled to electrolyze aluminum raw materials to be changed into molten aluminum, the molten aluminum flows to the object carrying plate 3, flows into the sub-rotating disc 5 from the guide pipe 4 and then flows out from the discharge pipe 9 to flow into a group of dies in the die set 22, the first motor 12 and the second motor 14 synchronously rotate, the first motor 12 rotates to drive the rotating shaft 6 to rotate to drive the sub-rotating disc 5 and the balance rotating disc 8 to rotate, the second motor 14 rotates to drive one group of transmission parts 7 to rotate to drive the transmission chain 15 to rotate to drive the other group of transmission parts 7 to rotate, so that the die set 22 and the sub-rotating disc 5 are synchronously rotated, the balance pipe 10 is clamped in the cavity of the dies, and the dies filled with the molten aluminum move to the middle part along with the uninterrupted movement of the die set 22, and a group of fan blades in the middle are cooled, the surface begins to solidify and continues to move, at the moment, the spray plate 20 and the water spray plate 24 work, water in the spray plate 20 is sprayed out from the spray nozzle 21 and sprayed to the upper surface of the solidified aluminum liquid on the surface, water in the water spray plate 24 is sprayed out from the water spray pipe 25 and cools the lower surface of the mold, the mold continues to move, the cast aluminum casting is taken out, and the casting work is completed. The lathe bed, the supporting table, the collecting box, the nut, the second through hole, the hydraulic rod, the supporting plate, the first sliding strip, the mounting plate, the limiting column, the nut, the second spring, the stamping rod, the base, the first spring, the telescopic rod, the first bolt and the second bolt are all products which can be purchased easily in the market, and the technical advices can be obtained through limited tests by a person skilled in the art through the connecting mode and the functions of pins.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. An aluminium alloy casting machine which characterized in that: comprises an aluminum melting table (1), a die set (22), a spraying plate (20) and a water spraying plate (24);

aluminum melting table (1): an object carrying plate (3) is fixedly mounted at the upper end of one side of the aluminum melting table (1), the object carrying plate (3) is fixedly mounted above a supporting column (2), a guide pipe (4) is fixedly mounted at the other side of the object carrying plate (3), the other end of the guide pipe (4) is located inside a branch rotary table (5), the branch rotary table (5) is fixedly mounted at one side of a rotary shaft (6), a balance rotary table (8) is fixedly mounted at the outer side of the middle of the rotary shaft (6), the other end of the rotary shaft (6) is rotatably mounted on a fixed seat (11), the other side of the rotary shaft (6) is fixedly mounted on a rotary shaft of a first motor (12), an end face shell of the rotary end of the first motor (12) is fixedly mounted on the fixed seat (11), and a discharge pipe (9) and a balance pipe (10) are respectively arranged on the inner sides of the branch rotary table (5) and the balance rotary table (8);

a die set (22): the die set (22) is fixedly arranged on the inner sides of two groups of transmission chains (15), transmission pieces (7) are respectively meshed with the two ends of the inner side of each transmission chain (15), the two ends of each transmission piece (7) are rotatably arranged on the inner sides of four groups of fixed tables (13), the side edge of one group of transmission pieces (7) is fixedly arranged on a rotating shaft of a second motor (14), and an end surface shell at the rotating end of the second motor (14) is fixedly arranged on the side edge of one group of fixed tables (13);

spray plate (20): the spraying plates (20) are fixedly arranged on the inner sides of the two groups of brackets (19), and the spraying nozzles (21) are fixedly arranged on the inner sides of the spraying plates (20);

water spray plate (24): the water spraying plate (24) is fixedly arranged above the two groups of supporting seats (23), the water spraying plate (24) is positioned on the inner side of the die set (22), and a plurality of groups of water spraying pipes (25) are fixedly arranged above the water spraying plate (24);

the fan blade assembly is characterized by further comprising two sets of fan blades (18), the fan blades (18) are fixedly installed on a rotating shaft of a third motor (17), and the third motor (17) is fixedly installed above the supporting table (16).

2. The aluminum profile casting machine according to claim 1, characterized in that: one group of the fan blades (18) is positioned in the middle of the outer side of the transmission member 17, and the other group of the fan blades (18) is positioned on the outer side of the spraying plate (20).

3. The aluminum profile casting machine according to claim 1, characterized in that: the spray plate (20) is connected to an external water supply device through a pipeline.

4. The aluminum profile casting machine according to claim 1, characterized in that: the water spray plate (24) is connected with an external water pump through a pipeline.

5. The aluminum profile casting machine according to claim 1, characterized in that: the discharge pipe (9) is of a hollow structure.

6. The aluminum profile casting machine according to claim 1, characterized in that: the roughness of the inner surface of the cavity of the die set (22) is Ra3.2-12.5.