CN112229217A

CN112229217A - Automatic feeding device of aluminum alloy smelting furnace

Info

Publication number: CN112229217A
Application number: CN202011220646.2A
Authority: CN
Inventors: 周东洋
Original assignee: Changde Huahai Hydraulic Machinery Manufacturing Co ltd
Current assignee: Changde Huahai Hydraulic Machinery Manufacturing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-01-15

Abstract

The invention discloses an automatic feeding device of an aluminum alloy smelting furnace, which relates to the technical field of aluminum alloy processing and aims at solving the problems of high field operation temperature, potential safety hazard, high labor intensity of workers and low feeding speed of the existing smelting furnace in a manual feeding mode of the smelting furnace, and provides the following scheme, wherein the automatic feeding device comprises a smelting furnace and a bracket, the top of the smelting furnace is fixedly connected with a material baffle, the top of the smelting furnace is rotatably connected with a furnace cover, the front side and the rear side of the furnace cover are rotatably connected with telescopic rods, the inner wall of the bottom of the left side of the bracket is fixedly provided with an electric push rod, the output end of the electric push rod is rotatably connected with a feeding plate, and the front side and the rear side of the feeding plate are both fixedly connected with first baffle plates. The safety of processing operation is improved, and the feeding speed is accelerated.

Description

Automatic feeding device of aluminum alloy smelting furnace

Technical Field

The invention relates to the technical field of aluminum alloy processing, in particular to an automatic feeding device of an aluminum alloy smelting furnace.

Background

The aluminum alloy smelting furnace adopted by enterprises producing aluminum alloy products is usually a large smelting furnace so as to meet the requirement of mass production and manufacturing of the aluminum alloy products. Usually, the feeding port of a large aluminum alloy smelting furnace is arranged at the side part of the furnace body, so that aluminum ingots are conveniently loaded into the furnace chamber of the aluminum alloy smelting furnace through manpower during feeding. When the aluminum alloy smelting furnace is used for feeding, the furnace door needs to be opened under manual control, then a material trolley filled with aluminum ingots is pushed to the feeding port by a worker, and the material trolley is manually inclined, so that the aluminum ingots can be added into the furnace body for smelting.

However, the operation is complex, time and labor are wasted, the working efficiency is low, the high-temperature scorching of the feeding hole can cause people to feel extremely uncomfortable, the field operation temperature is high, the body health of workers is influenced, and even potential safety hazards can be brought; the manual feeding increases the labor intensity of workers and the feeding speed is slow.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an automatic feeding device for an aluminum alloy smelting furnace.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic feeding device of an aluminum alloy smelting furnace comprises a smelting furnace and a support, wherein a material baffle plate is fixedly connected to the top of the smelting furnace, the top of the smelting furnace is rotatably connected with a furnace cover, telescopic rods are rotatably connected to the front side and the rear side of the furnace cover, an electric push rod is fixedly installed on the inner wall of the bottom of the left side of the support, the output end of the electric push rod is rotatably connected with a feeding plate, first baffle plates are fixedly connected to the front side and the rear side of the feeding plate, the outer side of each first baffle plate is rotatably connected with the telescopic rods, round rods are fixedly connected to the front side and the rear side of the top of the support, the top of the feeding plate is rotatably sleeved on the outer ring of each round rod, a hairbrush is fixedly connected to the top of the support, a rotating motor is fixedly installed on the inner wall of the rear, the outer loop meshing of gear is connected with the conveyer belt, the last fixed surface of conveyer belt is connected with the antislip strip, the equal fixedly connected with backup pad in preceding, the back both sides of support, the inboard rotation of backup pad is connected with the second pivot, the top fixedly connected with second baffle of backup pad, the equal fixedly connected with third baffle of ability in preceding, the back both sides of support, the left side of support is provided with the collecting box.

Preferably, the supporting plate is located in the middle of the support, the number of the second rotating shafts is two, and the second rotating shafts are located at the top of the support.

Preferably, the number of the gears is three, and the gears are rotatably sleeved on the outer ring of the second rotating shaft.

Preferably, the brush is positioned below the conveyor belt, and the brush is in contact with the anti-slip strips.

Preferably, the second rotating shaft and the first rotating shaft are arranged in a straight line which inclines downwards from left to right, and the first rotating shaft is positioned at the rightmost side.

Preferably, the right side of the support is a sliding plate which inclines downwards, the conveyor belt is arranged in an inclined mode, and the inclined direction of the support is consistent with the inclined direction of the conveyor belt.

The invention has the beneficial effects that:

1. according to the invention, through the matching use of the conveying belt, the anti-slip strip and the feeding plate, the aluminum ingot can be prevented from sliding off, the automatic feeding function is realized, the labor intensity of workers is greatly reduced, meanwhile, the workers do not need to be close to a smelting furnace, the safety of processing operation is improved, the feeding speed of smelting is increased, and thus the working efficiency is improved.

2. According to the furnace cover, the furnace cover is opened and closed in a linkage manner through the matching design of the feeding plate, the telescopic rod and the electric push rod, manual opening and closing of the furnace door are replaced, and the high-temperature smelting furnace is prevented from burning workers.

Drawings

FIG. 1 is a schematic structural diagram of an automatic feeding device of an aluminum alloy smelting furnace according to the invention;

FIG. 2 is a schematic view of the automatic feeding device of the aluminum alloy smelting furnace of the present invention, partially enlarged at A in FIG. 1;

FIG. 3 is a schematic structural diagram of a feeding plate and a second baffle of the automatic feeding device of the aluminum alloy smelting furnace;

reference numbers in the figures: 1. a smelting furnace; 2. a support; 3. a furnace cover; 4, a striker plate; 5. a telescopic rod; 6. an electric push rod; 7. a feeding plate; 8. a first baffle plate; 9. a round bar; 10. a brush; 11. rotating the motor; 12. a first rotating shaft; 13. a gear; 14. a conveyor belt; 15. anti-slip strips; 16. a support plate; 17. a second rotating shaft; 18. a second baffle; 19. a third baffle plate; 20. and a collection box.

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.

Referring to fig. 1-3, the automatic feeding device for the aluminum alloy smelting furnace comprises a smelting furnace 1 and a support 2, a striker plate 4 is fixedly connected to the top of the smelting furnace 1, a furnace cover 3 is rotatably connected to the top of the smelting furnace 1, telescopic rods 5 are rotatably connected to the front and rear sides of the furnace cover 3, an electric push rod 6 is fixedly installed on the inner wall of the bottom of the left side of the support 2, an output end of the electric push rod 6 is rotatably connected to a feeding plate 7, a first baffle 8 is fixedly connected to the front and rear sides of the feeding plate 7, the outer side of the first baffle 8 is rotatably connected to the telescopic rods 5, round rods 9 are fixedly connected to the front and rear sides of the top of the support 2, the top of the feeding plate 7 is rotatably sleeved on the outer ring of the round rods 9, a brush 10 is fixedly connected to the top of the support 2, a rotating motor, the outer ring of the first rotating shaft 12 is fixedly sleeved with a gear 13, the outer ring of the gear 13 is meshed with a conveyor belt 14, the upper surface of the conveyor belt 14 is fixedly connected with an anti-slip strip 15, the front side and the rear side of the bracket 2 are fixedly connected with supporting plates 16, the inner side of each supporting plate 16 is rotatably connected with a second rotating shaft 17, the top of each supporting plate 16 is fixedly connected with a second baffle 18, the front side and the rear side of the bracket 2 can be fixedly connected with third baffles 19, and the left side of the bracket 2 is provided with a collecting box 20;

the backup pad 16 is located the middle part of support 2, second pivot 17 is provided with two, second pivot 17 is located the top of support 2, gear 13 is provided with threely, gear 13 rotates the outer loop of cup jointing at second pivot 17, brush 10 is located the below of conveyer belt 14, brush 10 contacts with antislip strip 15, second pivot 17 and first pivot 12 arrange into a straight line that inclines downwards from a left side to the right side, first pivot 12 is located rightmost side, the right side of support 2 is the decurrent slide of slope, conveyer belt 14 slope sets up, the incline direction of support 2 is unanimous with the incline direction of conveyer belt 14.

The working principle is as follows: firstly, starting an electric push rod 6 to extend and move, driving a feeding plate 7 to move at the upper left by the output end of the electric push rod 6, and stopping the electric push rod 6 when the bottom of the feeding plate 7 is positioned above a feed inlet of a smelting furnace 1 because the top of the feeding plate 7 is sleeved on the outer part of a round rod 9, wherein the feeding plate 7 rotates anticlockwise by taking the round rod 9 as a circle center, and the first baffle 8 is fixedly connected with the feeding plate 7 and is rotationally connected with a telescopic rod 5, so that the feeding plate 7 rotates and simultaneously drives the first baffle 8 to rotate, thereby pushing the telescopic rod 5 to move towards the left, and the telescopic rod 5 drives a furnace cover 3 to rotate towards the left to open the furnace cover 3;

start rotating electrical machines 11 and drive first pivot 12 clockwise rotation, first pivot 12 drives gear 13 clockwise rotation, thereby drive conveyer belt 14 clockwise rotation, conveyer belt 14 moves to the upper left, the workman sends the aluminium ingot to the upper surface of conveyer belt 14, aluminium ingot landing has been avoided in antislip strip 15's design, conveyer belt 14 conveys the aluminium ingot to oblique top, when the aluminium ingot is conveyed to the top of conveyer belt 14, drop downwards on feed plate 7, because feed plate 7 is downward to the left bank, the aluminium ingot carries out melt-processing through sliding to smelting furnace 1 along feed plate 7.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic feeding device of the aluminum alloy smelting furnace comprises a smelting furnace (1) and a support (2), and is characterized in that a material baffle plate (4) is fixedly connected to the top of the smelting furnace (1), the top of the smelting furnace (1) is rotatably connected with a furnace cover (3), the front and rear sides of the furnace cover (3) are rotatably connected with telescopic rods (5), an electric push rod (6) is fixedly installed on the inner wall of the bottom of the left side of the support (2), the output end of the electric push rod (6) is rotatably connected with a feeding plate (7), the front and rear sides of the feeding plate (7) are both fixedly connected with first baffle plates (8), the outer sides of the first baffle plates (8) are rotatably connected with the telescopic rods (5), the front and rear sides of the top of the support (2) are fixedly connected with round rods (9), and the top of the feeding plate (7) is rotatably sleeved on the outer, the top of the bracket (2) is fixedly connected with a brush (10), the inner wall of the rear side of the bracket (2) is fixedly provided with a rotating motor (11), the output end of the rotating motor (11) is fixedly connected with a first rotating shaft (12), the outer ring of the first rotating shaft (12) is fixedly sleeved with a gear (13), the outer ring of the gear (13) is engaged with a conveyor belt (14), the upper surface of the conveyor belt (14) is fixedly connected with an anti-skid strip (15), the front and the back sides of the bracket (2) are both fixedly connected with a supporting plate (16), the inner side of the supporting plate (16) is rotatably connected with a second rotating shaft (17), the top of the supporting plate (16) is fixedly connected with a second baffle plate (18), the front side and the rear side of the bracket (2) are both fixedly connected with third baffles (19), and a collecting box (20) is arranged on the left side of the bracket (2).

2. The aluminum alloy smelting furnace automatic feeding device according to claim 1, characterized by the support plate (16) being located in the middle of the stand (2), the second rotating shaft (17) being provided in two, the second rotating shaft (17) being located at the top of the stand (2).

3. The aluminum alloy smelting furnace automatic feeding device according to claim 1, characterized by the gear (13) being provided with three, the gear (13) being rotatably sleeved on the outer ring of the second rotating shaft (17).

4. The aluminum alloy smelting furnace automatic feeding device according to claim 1, characterized by the brushes (10) being located below the conveyor belt (14), the brushes (10) being in contact with skid strips (15).

5. The automatic feeding device of an aluminum alloy smelting furnace according to claim 1, characterized in that the arrangement of the second rotating shaft (17) and the first rotating shaft (12) is a straight line inclined downwards from left to right, the first rotating shaft (12) being located at the rightmost side.

6. The aluminum alloy smelting furnace automatic feeding device according to claim 1, characterized in that the right side of the stand (2) is a slide plate that is inclined downwards, the conveyor belt (14) is arranged obliquely, and the inclination direction of the stand (2) coincides with the inclination direction of the conveyor belt (14).