Small pure electric dissolving furnace for aluminum alloy

Abstract

The utility model relates to the technical field of aluminum alloy electric dissolving furnaces, and discloses a small aluminum alloy pure electric dissolving furnace which comprises a controller, a dissolving device is arranged on the controller, the dissolving device comprises a dissolving part, and a feeding part is arranged on the controller. According to the small pure electric aluminum alloy dissolving furnace, by arranging a discharging box, a mounting rod, a second spring, an L-shaped rod, a connecting rod, a T-shaped sliding block, a mounting plate, a rack, a gear and a second motor, an aluminum ingot is placed in the discharging box, the second motor is started, the mounting rod drives the discharging box to move downwards, and when the discharging box is close to the top face of molten aluminum, the second motor is closed, and the L-shaped rod is pressed downwards; the discharging box can be inclined, aluminum ingots are put into molten aluminum at a short distance, liquid splashing is reduced, and the discharging safety is improved; and by arranging the first motor, the worm, the rotating shaft, the worm gear, the pot body and the cover plate, the first motor is started, the pot body is inclined, and molten aluminum is conveniently poured out.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy electric melting furnace technology, specifically a small pure electric melting furnace for aluminum alloy. Background Technology

[0002] Aluminum alloy materials are heated and melted in a melting furnace to form molten aluminum. The molten aluminum is then poured into a corresponding molding die to obtain the corresponding aluminum alloy product.

[0003] Chinese patent disclosure for an aluminum alloy melting furnace, publication number CN208832985U, includes a furnace body with a feed inlet at the top and a discharge outlet at the bottom of one side. A support is mounted on one side of the furnace body, and a feeding slide is fixedly installed on the top of the support, with one end of the feeding slide adjacent to the feed inlet. A movable base is slidably mounted on the top of the feeding slide, and a feeding tipper is mounted on the top of the movable base. In this invention, during feeding, the material in the feeding tipper is mechanically poured from the feed inlet into the furnace body. This avoids people having to get too close to the feed inlet to pour the material, preventing burns from the high temperature surrounding the furnace body, thus ensuring personal safety.

[0004] However, it still has the following drawbacks: To prevent burns from the melting furnace, the device uses a feeding tipper cart for material feeding. However, the device cannot feed material according to the height of the molten aluminum. When the molten aluminum level inside the furnace is high, feeding from the top of the furnace will cause molten aluminum to splash, threatening the personal safety of the workers. To address this problem, we propose a small pure electric aluminum alloy melting furnace. Utility Model Content

[0005] The purpose of this invention is to provide a small pure electric melting furnace for aluminum alloys to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a small pure electric melting furnace for aluminum alloy, comprising a controller, wherein the controller is provided with a melting device, and the melting device includes a melting section;

[0007] The dissolving section includes a pot body, and a rotating shaft is fixedly connected to the outer surface of the pot body. The outer surface of the rotating shaft rotates through the inner wall of the controller and extends to the outer side of the controller via a first bearing.

[0008] The controller is equipped with a feeding section;

[0009] The feeding part includes a mounting plate, a mounting rod, and an L-shaped rod. A rack is fixedly connected to the front of the mounting rod, and a groove is opened on the left end face of the mounting rod. The outer surface of the L-shaped rod slides through the top surface of the mounting rod and extends into the groove.

[0010] A further improvement is that the melting section also includes a first motor, a worm gear, a worm wheel, a cover plate, a column, a mounting base, and a first spring. The bottom surface of the worm gear is fixedly connected to the top surface of the output shaft of the first motor, and the worm wheel is fixedly sleeved on the outer surface of the front rotating shaft. The back of the first motor is fixedly connected to the front of the controller. By setting up the first motor, worm gear, and worm wheel, it is convenient to control the pouring of materials from the pot after starting the first motor.

[0011] A further improvement is that the cover plate is slidably sleeved on the outer surface of the mounting base, the bottom end of the first spring is fixedly connected to the top surface of the cover plate, and the top end of the first spring is fixedly connected to the inner wall of the mounting base. By setting the first spring, the cover plate, and the mounting base, the elastic force of the first spring is used to make the cover plate rotate around the pot body.

[0012] A further improvement is that the bottom surface of the column is fixedly connected to the top surface of the controller, and an annular groove is provided on the outer surface of the column. The inner wall of the mounting base extends into the annular groove and is slidably connected to the inner wall of the column. After lifting the cover plate upward, the mounting base is rotated to turn the cover plate to one side, which facilitates material feeding.

[0013] A further improvement is that the feeding section also includes a feeding box, a second spring, a connecting rod, a T-shaped slider, a second motor, and a gear. The left end face of the mounting plate is fixedly connected to the right end face of the second motor. The outer surface of the output shaft of the second motor rotates through the left end face of the mounting plate and extends into the interior of the mounting plate via a second bearing. The bottom surface of the mounting plate is fixedly connected to the top surface of the column. The gear is fixedly sleeved on the outer surface of the output shaft of the second motor. By setting up the second motor, gear, mounting rod, and feeding box, the second motor is started, causing the feeding box to approach the top surface of the molten aluminum, thus reducing the splashing of molten aluminum.

[0014] A further improvement is that a T-shaped groove is provided on the back of the mounting rod, the outer surface of the T-shaped slider is slidably connected to the inner wall of the T-shaped groove, and the outer surface of the T-shaped slider is fixedly connected to the inner wall of the mounting plate. By setting the T-shaped slider, it is convenient to limit the position of the mounting rod.

[0015] A further improvement is that the bottom end of the connecting rod and the bottom end of the mounting rod are both hinged to the top surface of the feeding box, the top end of the connecting rod extends into the interior of the mounting rod and is hinged to the bottom end of the L-shaped rod, the bottom end of the second spring is fixedly connected to the top surface of the mounting rod, and the top end of the second spring is fixedly connected to the inner wall of the L-shaped rod. By setting the L-shaped rod, the second spring and the connecting rod, pressing down on the L-shaped rod causes the feeding box to tilt, causing the aluminum ingot to slide to the left.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This small pure electric melting furnace for aluminum alloy, by setting up a feeding box, mounting rod, second spring, L-shaped rod, connecting rod, T-shaped slider, mounting plate, rack, gear, and second motor, allows aluminum ingots to be placed inside the feeding box. Activating the second motor causes the mounting rod to move the feeding box downwards. When the feeding box approaches the top surface of the molten aluminum, the second motor is turned off, and pressing down the L-shaped rod tilts the feeding box, allowing the aluminum ingots to be placed close to the molten aluminum, reducing liquid splashing and improving feeding safety. By setting up a first motor, worm gear, rotating shaft, worm wheel, pot body, and cover plate, activating the first motor tilts the pot body, facilitating the pouring out of the molten aluminum. By setting up a column, mounting base, and first spring, the spring force allows the cover plate to cover the pot body; lifting and rotating the cover plate opens it. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the dissolving device of this utility model;

[0018] Figure 2 This is a partial sectional view of the three-dimensional structure of the dissolving part of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the mounting base of this utility model;

[0020] Figure 4 This is a three-dimensional sectional view of the feeding section of this utility model;

[0021] Figure 5 This is a three-dimensional structural cross-sectional view of the dissolving device of this utility model.

[0022] In the diagram: 1 Controller, 2 Dissolving device, 21 Dissolving section, 22 Feeding section, 211 First motor, 212 Worm gear, 213 Rotating shaft, 214 Worm wheel, 215 Pot body, 216 Cover plate, 217 Column, 218 Mounting base, 219 First spring, 221 Discharge box, 222 Mounting rod, 223 Second spring, 224 L-shaped rod, 225 Connecting rod, 226 T-shaped slider, 227 Mounting plate, 228 Rack, 229 Gear, 220 Second motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5The present invention provides a technical solution: a small pure electric melting furnace for aluminum alloy, including a controller 1, a melting device 2 provided on the controller 1, and the melting device 2 including a melting section 21;

[0025] The dissolving section 21 includes a pot body 215, and a rotating shaft 213 is fixedly connected to the outer surface of the pot body 215. The outer surface of the rotating shaft 213 rotates through the inner wall of the controller 1 and extends to the outer side of the controller 1 via a first bearing. The dissolving section 21 also includes a first motor 211, a worm gear 212, a worm wheel 214, a cover plate 216, a column 217, a mounting base 218, and a first spring 219.

[0026] The bottom surface of the column 217 is fixedly connected to the top surface of the controller 1. An annular groove is provided on the outer surface of the column 217. The inner wall of the mounting base 218 extends into the annular groove and is slidably connected to the inner wall of the column 217.

[0027] The bottom surface of the worm 212 is fixedly connected to the top surface of the output shaft of the first motor 211, and the worm wheel 214 is fixedly sleeved on the outer surface of the front rotating shaft 213. The back of the first motor 211 is fixedly connected to the front of the controller 1. By setting up the first motor 211, worm 212, rotating shaft 213, worm wheel 214, pot body 215 and cover plate 216, the first motor 211 is started, causing the pot body 215 to tilt, which makes it easier to pour out the aluminum liquid.

[0028] The cover plate 216 is slidably sleeved on the outer surface of the mounting base 218. The bottom end of the first spring 219 is fixedly connected to the top surface of the cover plate 216, and the top end of the first spring 219 is fixedly connected to the inner wall of the mounting base 218. By setting the column 217, the mounting base 218 and the first spring 219, the elastic force of the first spring 219 is used to make the cover plate 216 cover the pot body 215. The cover plate 216 can be opened by lifting it up and rotating it.

[0029] The controller 1 is equipped with a feeding section 22;

[0030] The feeding section 22 includes a mounting plate 227, a mounting rod 222, and an L-shaped rod 224. A rack 228 is fixedly connected to the front of the mounting rod 222. A groove is provided on the left end face of the mounting rod 222. The outer surface of the L-shaped rod 224 slides through the top surface of the mounting rod 222 and extends into the groove. The feeding section 22 also includes a feeding box 221, a second spring 223, a connecting rod 225, a T-shaped slider 226, a second motor 220, and a gear 229.

[0031] The bottom end of the connecting rod 225 and the bottom end of the mounting rod 222 are both hinged to the top surface of the feeding box 221, and the top end of the connecting rod 225 extends into the interior of the mounting rod 222 and is hinged to the bottom end of the L-shaped rod 224.

[0032] The left end face of the mounting plate 227 is fixedly connected to the right end face of the second motor 220. The outer surface of the output shaft of the second motor 220 rotates through the left end face of the mounting plate 227 via the second bearing and extends into the interior of the mounting plate 227. A T-shaped groove is provided on the back of the mounting rod 222. The outer surface of the T-shaped slider 226 is slidably connected to the inner wall of the T-shaped groove. The outer surface of the T-shaped slider 226 is fixedly connected to the inner wall of the mounting plate 227.

[0033] The bottom surface of the mounting plate 227 is fixedly connected to the top surface of the column 217, and the gear 229 is fixedly sleeved on the outer surface of the output shaft of the second motor 220.

[0034] The bottom end of the second spring 223 is fixedly connected to the top surface of the mounting rod 222, and the top end of the second spring 223 is fixedly connected to the inner wall of the L-shaped rod 224. By setting up a feeding box 221, mounting rod 222, second spring 223, L-shaped rod 224, connecting rod 225, T-shaped slider 226, mounting plate 227, rack 228, gear 229, and second motor 220, the aluminum ingot is placed inside the feeding box 221. The second motor 220 is started, causing the mounting rod 222 to drive the feeding box 221 to move downward. When the feeding box 221 is close to the top surface of the molten aluminum, the second motor 220 is turned off, and the L-shaped rod 224 is pressed down, which tilts the feeding box 221 and places the aluminum ingot into the molten aluminum at close range, reducing liquid splashing and improving the safety of feeding.

[0035] In use, lift the cover plate 216 upwards and rotate it. The cover plate 216 drives the mounting base 218 to rotate, so that the cover plate 216 is offset from directly above the pot body 215. Place the aluminum ingot inside the feeding box 221, start the second motor 220, and the output shaft of the second motor 220 drives the gear 229 to rotate. The gear 229 drives the rack 228 to move downwards. The rack 228 drives the mounting rod 222 to move downwards. The mounting rod 222 drives the feeding box 221 to move downwards. When the feeding box 221 moves to the vicinity of the molten aluminum, turn off the second motor 220 and press down the L-shaped rod 224. Through the connecting rod 225, push the feeding box 221 to tilt, so that the aluminum ingot slides to the left.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A small pure electric melting furnace for aluminum alloy, comprising a controller (1), characterized in that: The controller (1) is provided with a dissolving device (2), which includes a dissolving section (21). The dissolving section (21) includes a pot body (215), and a rotating shaft (213) is fixedly connected to the outer surface of the pot body (215). The outer surface of the rotating shaft (213) rotates through the inner wall of the controller (1) and extends to the outside of the controller (1) via a first bearing. The controller (1) is provided with a feeding section (22); The feeding part (22) includes a mounting plate (227), a mounting rod (222) and an L-shaped rod (224). A rack (228) is fixedly connected to the front of the mounting rod (222). A groove is provided on the left end face of the mounting rod (222). The outer surface of the L-shaped rod (224) slides through the top surface of the mounting rod (222) and extends into the groove.

2. The small pure electric melting furnace for aluminum alloy according to claim 1, characterized in that: The dissolving section (21) also includes a first motor (211), a worm (212), a worm wheel (214), a cover plate (216), a column (217), a mounting base (218), and a first spring (219). The bottom surface of the worm (212) is fixedly connected to the top surface of the output shaft of the first motor (211), and the worm wheel (214) is fixedly sleeved on the outer surface of the front rotating shaft (213). The back of the first motor (211) is fixedly connected to the front of the controller (1).

3. The small pure electric melting furnace for aluminum alloy according to claim 2, characterized in that: The cover plate (216) is slidably sleeved on the outer surface of the mounting base (218), the bottom end of the first spring (219) is fixedly connected to the top surface of the cover plate (216), and the top end of the first spring (219) is fixedly connected to the inner wall of the mounting base (218).

4. The small pure electric melting furnace for aluminum alloy according to claim 2, characterized in that: The bottom surface of the column (217) is fixedly connected to the top surface of the controller (1). An annular groove is provided on the outer surface of the column (217). The inner wall of the mounting base (218) extends into the annular groove and is slidably connected to the inner wall of the column (217).

5. The small pure electric melting furnace for aluminum alloy according to claim 1, characterized in that: The feeding section (22) also includes a feeding box (221), a second spring (223), a connecting rod (225), a T-shaped slider (226), a second motor (220), and a gear (229). The left end face of the mounting plate (227) is fixedly connected to the right end face of the second motor (220). The outer surface of the output shaft of the second motor (220) rotates through the left end face of the mounting plate (227) through the second bearing and extends into the interior of the mounting plate (227). The bottom surface of the mounting plate (227) is fixedly connected to the top surface of the column (217). The gear (229) is fixedly sleeved on the outer surface of the output shaft of the second motor (220).

6. The small pure electric melting furnace for aluminum alloy according to claim 5, characterized in that: The mounting rod (222) has a T-shaped groove on its back. The outer surface of the T-shaped slider (226) is slidably connected to the inner wall of the T-shaped groove. The outer surface of the T-shaped slider (226) is fixedly connected to the inner wall of the mounting plate (227).

7. The small pure electric melting furnace for aluminum alloy according to claim 5, characterized in that: The bottom end of the connecting rod (225) and the bottom end of the mounting rod (222) are both hinged to the top surface of the feeding box (221). The top end of the connecting rod (225) extends into the interior of the mounting rod (222) and is hinged to the bottom end of the L-shaped rod (224). The bottom end of the second spring (223) is fixedly connected to the top surface of the mounting rod (222), and the top end of the second spring (223) is fixedly connected to the inner wall of the L-shaped rod (224).

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