CN112371967A

CN112371967A - Efficient aluminum alloy door and window section bar founding equipment

Info

Publication number: CN112371967A
Application number: CN202011315708.8A
Authority: CN
Inventors: 王振洋
Original assignee: Chaohu Zuhang Door & Window Co ltd
Current assignee: Chaohu Zuhang Door & Window Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-02-19

Abstract

The invention provides efficient aluminum alloy door and window profile casting equipment, and belongs to the technical field of aluminum alloy processing equipment. This efficient aluminum alloy door and window section bar founding equipment, include the box, pack in advance, founding case, fixed plate, annotate the liquid pipe, go up mould, bed die, servo motor and drive wheel, the top of fixed plate is close to one side position fixedly connected with installation pole, the one end that the fixed plate was kept away from to the installation pole is rotated and is connected with the stock, the bottom fixedly connected with fixture block of stock. Because the time of the inside feeding of founding case is fixed, the volume of solid feeding is also the same, can be comparatively accurate the volume of accuse feeding promptly, ensure to melt the quality, the phenomenon of feeding can appear in refrigerated in-process aluminium alloy, carries out the in-process of feeding at the aluminium alloy, and the flow resistance of corner is the biggest, and the setting of rising head then reduces the flow resistance of this position, improves its feeding ability, reduces the probability that loose appearance, improves product quality.

Description

Efficient aluminum alloy door and window section bar founding equipment

Technical Field

The invention provides efficient aluminum alloy door and window profile casting equipment, and belongs to the technical field of aluminum alloy processing equipment.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welding structural parts, so that the research on the weldability of the aluminum alloy is also deepened, the aluminum alloy material is also greatly applied to door and window production, and before the production, the aluminum alloy material is generally required to be subjected to fusion casting treatment.

Traditional aluminum alloy founding equipment is when adding aluminum alloy powder for the inside of founding stove, mostly by manual weighing, and there is certain error nature in this kind of material loading mode, and the inaccuracy of volume can influence the melting quality, and at the in-process that the condensation takes shape, and the aluminum alloy panel that traditional founding equipment produced can appear because the feeding degree is not enough and the loose that produces, and then the use quality in its later stage of great influence.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides efficient aluminum alloy door and window profile casting equipment, which solves the problems that a certain error exists in a feeding mode during the working of a plurality of existing casting equipment, and the melting quality is influenced due to the inaccuracy of the quantity, and also solves the problem that in the condensation forming process, the aluminum alloy plate produced by the traditional casting equipment is loosened due to insufficient feeding degree, so that the later-stage use quality is greatly influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an efficient aluminum alloy door and window profile casting device comprises a box body, a prefabricated box, a casting box, a fixing plate, a liquid injection pipe, an upper die, a lower die, a servo motor and a driving wheel, wherein the top of the fixing plate is fixedly connected with an installation rod near one side, one end of the installation rod, which is far away from the fixing plate, is rotatably connected with a long rod, the bottom of the long rod is fixedly connected with a clamping block, the bottom of the fixing plate, which is near two sides, is fixedly connected with a driving piece, the driving ends of the two driving pieces are fixedly connected with the top of the upper die, the top of the fixing plate is slidably connected with a mounting plate, the positive side wall of the mounting plate is fixedly connected with a rack, the rack is meshed with the driving wheel, the top of the mounting plate is slidably connected with an adjusting plate, the top, the connecting rod is connected with the fixing rod in a sliding mode, one end of the fixing rod is fixedly connected with the L-shaped baffle, and the other end of the fixing rod is fixedly connected with the side wall of the adjusting plate.

Preferably, the positions, close to the corners, of the top of the upper die are communicated with risers, the flow resistance at the corners is the largest in the feeding process of the aluminum alloy, and the arrangement of the risers reduces the flow resistance at the positions, so that the feeding capacity of the aluminum alloy is improved, the probability of loosening is reduced, and the product quality is improved.

Preferably, the top of regulating plate and the one end fixedly connected with shelves pole that is close to the connecting rod, the fixture block is connected with a shelves pole looks joint, is convenient for restrict the motion of regulating plate.

Preferably, the top of the mounting plate is provided with a sliding groove corresponding to the adjusting plate, so that the stability of the adjusting plate during sliding is improved.

Preferably, the driving part is an electric push rod, so that the mold opening and closing are facilitated, and the precision is high.

Preferably, the outer fixed surface cover of connecting rod is equipped with buffer spring, buffer spring is located between dead lever and the regulating plate, is convenient for utilize buffer spring's the position of elastic adjustment regulating plate.

Preferably, one end of the L-shaped baffle, which is far away from the connecting rod, is attached to the top of the casting box, so that the material can be conveniently controlled to enter and exit.

The working principle is as follows: when in use, sufficient aluminum powder is added into the pre-installed box, the casting box is preheated to reach a certain temperature, the servo motor is started to make the pre-installed box do forward and reverse rotation movement with a fixed period, the mounting plate is driven by the driving wheel and the rack to do sliding movement on the upper surface of the fixing plate, the position of the fixing and adjusting plate is kept unchanged at the moment because the clamping block is clamped with the stop rod, namely the positions of the connecting rod and the L-shaped baffle are kept unchanged, when the fixing rod continues to move rightwards, the clamping block is separated from the stop rod when the fixing rod is attached to one end of the long rod far away from the mounting rod and jacks the long rod, because the buffer spring is compressed in the process of the rightward movement of the mounting plate, when the clamping block is separated from the stop rod, the adjusting plate suddenly moves rightwards under the action of the elastic force of the buffer spring, so that the L-shaped baffle is separated from the top of, at the moment, the servo motor is reversely rotated, the top of the casting box is slowly sealed by the L-shaped baffle, the servo motor is closed after the complete sealing is finished, the time for feeding the aluminum alloy in the casting box is fixed, the amount of solid feeding is the same, the amount of control feeding can be accurately controlled, the melting quality is ensured, after the melting operation is finished, a valve in a liquid injection pipe is opened, the aluminum alloy liquid in a melting state slowly flows into the die, the aluminum alloy can be subjected to feeding in a cooling process, the flow resistance at the corner is maximum in the feeding process of the aluminum alloy, the flow resistance at the position is reduced by the arrangement of a riser, the feeding capacity of the riser is improved, the probability of loosening is reduced, the product quality is improved, after the aluminum alloy is cooled and formed, the driving piece is started, the upper die is separated from the lower die, and the product can be taken out.

(III) advantageous effects

The invention provides efficient aluminum alloy door and window profile casting equipment. The method has the following beneficial effects:

1. this efficient al-alloy door & window section bar founding equipment, when fixture block and shelves pole break away from, under the effect of buffer spring elasticity, the regulating plate can move to the right suddenly, and then make L shape baffle break away from with the top of founding case, the inside of founding case begins the feeding, servo motor reversal this moment, the gentle top with the founding case of L shape baffle is sealed, treat to close after totally closed servo motor can, because the time of the inside feeding of founding case is fixed, the volume of solid feeding also is the same, can be comparatively accurate the volume of accuse feeding promptly, ensure to melt the quality.

2. This efficient aluminum alloy door and window section bar founding equipment, after waiting to melt the operation, open the inside valve of notes liquid pipe for the inside of the slow inflow mould of aluminum alloy liquid under the molten condition, the phenomenon of feeding can appear at refrigerated in-process aluminum alloy, carries out the in-process of feeding at the aluminum alloy, and the flow resistance of corner is the biggest, and the setting of rising head then reduces the flow resistance of this position, improves its feeding ability, reduces the probability that loose appearance, improves product quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 4 is a side view of an adjustment plate of the present invention.

Wherein, 1, a box body; 2. casting box; 3. pre-boxing; 4. an L-shaped baffle plate; 5. fixing the rod; 6. a servo motor; 7. a long rod; 8. an adjusting plate; 9. mounting a rod; 10. a fixing plate; 11. a drive member; 12. a riser; 13. a drive wheel; 14. a lower die; 15. an upper die; 16. a rack; 17. a connecting rod; 18. a buffer spring; 19. a clamping block; 20. a liquid injection pipe; 21. mounting a plate; 22. a gear lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-4, an embodiment of the present invention provides an efficient aluminum alloy door and window profile casting apparatus, which includes a box body 1, a pre-assembly box 3, a casting box 2, a fixing plate 10, a liquid injection pipe 20, an upper mold 15, a lower mold 14, a servo motor 6 and a driving wheel 13, wherein a mounting rod 9 is fixedly connected to a position close to one side of the top of the fixing plate 10, a long rod 7 is rotatably connected to one end of the mounting rod 9 away from the fixing plate 10, a fixture block 19 is fixedly connected to the bottom of the long rod 7, driving members 11 are fixedly connected to positions close to both sides of the bottom of the fixing plate 10, driving ends of the two driving members 11 are fixedly connected to the top of the upper mold 15, a mounting plate 21 is slidably connected to the top of the fixing plate 10, a rack 16 is fixedly connected to a front side wall of the mounting plate 21, the rack 16 is engaged with the driving wheel 13, the inside through connection of dead lever 5 has connecting rod 17, connecting rod 17 and dead lever 5 sliding connection, the one end fixedly connected with L shape baffle 4 of dead lever 5, the other end of dead lever 5 and the lateral wall fixed connection of regulating plate 8.

The positions of the top of the upper die 15, which are close to the corners, are communicated with risers 12; a stop rod 22 is fixedly connected to one end of the top of the adjusting plate 8, which is close to the connecting rod 17, and the fixture block 19 is clamped with the stop rod 22; the top of the mounting plate 21 is provided with a sliding chute corresponding to the adjusting plate 8; the driving piece 11 is an electric push rod; a buffer spring 18 is fixedly sleeved on the outer surface of the connecting rod 17, and the buffer spring 18 is positioned between the fixing rod 5 and the adjusting plate 8; one end of the L-shaped baffle 4 far away from the connecting rod 17 is attached to the top of the casting box 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient al-alloy door & window section bar founding equipment, includes box (1), pre-incasement (3), founding case (2), fixed plate (10), annotates liquid pipe (20), goes up mould (15), bed die (14), servo motor (6) and drive wheel (13), its characterized in that: the top of the fixing plate (10) is close to one side position and is fixedly connected with a mounting rod (9), one end, far away from the fixing plate (10), of the mounting rod (9) is rotatably connected with a long rod (7), the bottom of the long rod (7) is fixedly connected with a clamping block (19), the bottom of the fixing plate (10) is close to positions on two sides and is fixedly connected with driving pieces (11), the driving ends of the two driving pieces (11) are fixedly connected with the top of an upper die (15), the top of the fixing plate (10) is slidably connected with a mounting plate (21), the positive side wall of the mounting plate (21) is fixedly connected with a rack (16), the rack (16) is meshed with a driving wheel (13), the top of the mounting plate (21) is slidably connected with an adjusting plate (8), and the position, close to one side, of the top of, the inside through connection of dead lever (5) has connecting rod (17), connecting rod (17) and dead lever (5) sliding connection, the one end fixedly connected with L shape baffle (4) of dead lever (5), the other end of dead lever (5) and the lateral wall fixed connection of regulating plate (8).

2. The efficient aluminum alloy door and window profile casting equipment as claimed in claim 1, wherein: and risers (12) are communicated at positions, close to corners, of the top of the upper die (15).

3. The efficient aluminum alloy door and window profile casting equipment as claimed in claim 1, wherein: the top of regulating plate (8) just is close to one end fixedly connected with shelves pole (22) of connecting rod (17), fixture block (19) and shelves pole (22) looks joint.

4. The efficient aluminum alloy door and window profile casting equipment as claimed in claim 1, wherein: the top of the mounting plate (21) is provided with a sliding groove corresponding to the adjusting plate (8).

5. The efficient aluminum alloy door and window profile casting equipment as claimed in claim 1, wherein: the driving piece (11) is an electric push rod.

6. The efficient aluminum alloy door and window profile casting equipment as claimed in claim 1, wherein: the outer fixed surface cover of connecting rod (17) is equipped with buffer spring (18), buffer spring (18) are located between dead lever (5) and regulating plate (8).

7. The efficient aluminum alloy door and window profile casting equipment as claimed in claim 1, wherein: one end of the L-shaped baffle (4) far away from the connecting rod (17) is attached to the top of the casting box (2).