阅读说明：本技术 自动打浮渣汤勺 (Automatic scumming soup ladle ) 是由 邓力 于 2021-08-31 设计创作，主要内容包括：本发明涉及压铸机配件领域,具体涉及一种自动打浮渣汤勺,包括汤勺本体,汤勺本体上设有出液口,汤勺本体的内部设有挡板,挡板转动连接在汤勺本体的顶部上,出液口和挡板相对设置。本方案减少了浮渣倒入到模具中的量。(The invention relates to the field of die casting machine accessories, in particular to an automatic scum striking soup ladle, which comprises a soup ladle body, wherein a liquid outlet is formed in the soup ladle body, a baffle is arranged in the soup ladle body, the baffle is rotatably connected to the top of the soup ladle body, and the liquid outlet and the baffle are arranged oppositely. This scheme has reduced the volume that the dross was poured into the mould.)

1. Automatic scumming soup ladle, including the soup ladle body, be equipped with the liquid outlet on the soup ladle body, its characterized in that: the inside of soup ladle body is equipped with the baffle, the baffle rotates to be connected on the top of soup ladle body, liquid outlet and baffle set up relatively.

2. The automated scumming ladle of claim 1, wherein: the soup ladle body is provided with a liquid inlet.

3. The automated scumming ladle of claim 1, wherein: a rotating shaft is connected between the top of the soup ladle body and the baffle.

4. The automated scumming ladle of claim 1, wherein: the liquid outlet is characterized in that a protruding part is arranged on the inner wall of the bottom of the liquid outlet, and a liquid channel is formed between the protruding part and the bottom of the baffle.

5. The automated scumming ladle of claim 3, wherein: an arc-shaped concave part is arranged on the inner wall of the bottom of the liquid outlet, and a liquid channel is formed between the concave part and the bottom of the baffle; the circle center of the concave part is positioned on the rotation center of the baffle.

6. The automated scumming ladle of claim 5, wherein: the baffle plate comprises a fixed part and a sliding part, the sliding part is vertically and slidably connected to the fixed part, the sliding part extends out of the bottom of the baffle plate, a fixed plate positioned above the sliding part is fixedly connected to the fixed part, a tension spring is connected between the fixed plate and the sliding part, and a first magnet block is connected to the sliding part; the top of the soup ladle body is fixedly connected with an arc-shaped plate, the arc-shaped plate is positioned above the baffle plate, the inner wall of the arc-shaped plate is fixedly connected with a plurality of second magnet blocks, the second magnet blocks and the first magnet blocks are mutually repellent, and the plurality of second magnet blocks are sequentially arranged and distributed on the inner wall of the arc-shaped plate along the arc-shaped edge of the arc-shaped plate; repulsion between the second magnet piece and the first magnet piece becomes larger along with the increase of the dumping angle of the spoon body.

7. The automated scumming ladle of claim 6, wherein: fixedly connected with head rod on the sliding part, fixedly connected with bar frame on the head rod, the rotation axis passes the bar frame, fixedly connected with second connecting rod on the bar frame, first magnet piece is fixed to be located on the second connecting rod.

Technical Field

The invention relates to the field of die casting machine accessories, in particular to an automatic scum striking soup ladle.

Background

In the process of processing and forming aluminum products, a spoon is needed to scoop up molten aluminum, then the spoon pours the molten aluminum into a mold, and the molten aluminum is cooled and formed into related aluminum products in the mold.

Because the surface of the molten aluminum is easy to form an oxide film when being contacted with air, oxidation scum can be formed on the surface of the aluminum liquid, and thus when the aluminum liquid is poured into the mold by the spoon, the oxidation scum can also enter the mold together, thereby influencing the molding quality of aluminum products in the mold.

Disclosure of Invention

The present invention is intended to provide an automatic scumming ladle to reduce the amount of scumming poured into the mold.

In order to achieve the purpose, the invention adopts the following technical scheme: automatic scumming soup ladle, including the soup ladle body, be equipped with the liquid outlet on the soup ladle body, the inside of soup ladle body is equipped with the baffle, and the baffle rotates to be connected on the top of soup ladle body, and liquid outlet and baffle set up relatively.

The principle and the advantages of the scheme are as follows: when the automatic scum beating soup ladle pours the aluminum liquid, the aluminum liquid is poured out from the liquid outlet by rotating the soup ladle body by a certain angle. Because the baffle is arranged opposite to the liquid outlet, the oxidation scum on the surface of the aluminum liquid is blocked by the baffle while the aluminum liquid flows out, so that the poured aluminum liquid is cleaner, and the quality of the aluminum liquid and the product quality are ensured.

In addition, the baffle in this scheme rotates to be connected on the soup ladle body, therefore the soup ladle body when the slope is fallen aluminium liquid, the baffle can keep vertical state, and the baffle can not follow the slope of soup ladle body and slope, has avoided the bottom of baffle and the surface separation of aluminium liquid, has realized that the baffle can insert aluminium liquid level all the time to can block aluminium liquid dross on the surface, can not receive the influence that the soup ladle body emptys.

Preferably, as an improvement, the soup ladle body is provided with a liquid inlet. Through setting up the inlet, when automatic scumming soup ladle was scooping up aluminium liquid, aluminium liquid enters into this internal from the inlet.

Preferably, as an improvement, a rotating shaft is connected between the top of the spoon body and the baffle. From this, through setting up the rotation axis, realized the rotation of baffle on the soup ladle body top.

Preferably, as an improvement, a protrusion is arranged on the inner wall of the bottom of the liquid outlet, and a liquid channel is formed between the protrusion and the bottom of the baffle. When the ladle body pours the aluminium liquid, the aluminium liquid flows through from the liquid passage between the bottom of baffle and the bulge. Along with the pouring of the aluminum liquid into the mold, the amount of the aluminum liquid in the mold gradually increases, the aluminum liquid in the mold gradually approaches to the mold opening, and the aluminum liquid in the mold is easy to splash or overflow from the mold opening. And when empting aluminium liquid through this scheme, the inclination grow gradually of soup ladle body, because the setting of bulge, liquid channel between the bottom of baffle and the bulge diminishes gradually like this to make aluminium liquid constantly diminish from the speed that flows out in the liquid outlet, avoided aluminium liquid too big and empty in the outside of mould from liquid outlet outflow speed, avoided flowing into aluminium liquid speed in the mould too big and make aluminium liquid spill over, also avoided the velocity of flow of aluminium liquid too big and arouse the great splashing of aluminium liquid in the mould.

Preferably, as an improvement, an arc-shaped concave part is arranged on the inner wall of the bottom of the liquid outlet, and a liquid channel is formed between the concave part and the bottom of the baffle; the circle center of the concave part is positioned on the rotation center of the baffle.

Preferably, as an improvement, the baffle plate comprises a fixed part and a sliding part, the sliding part is vertically connected to the fixed part in a sliding manner, the sliding part extends out of the bottom of the baffle plate, the fixed part is fixedly connected with a fixed plate positioned above the sliding part, a tension spring is connected between the fixed plate and the sliding part, and the sliding part is connected with a first magnet block; the top of the soup ladle body is fixedly connected with an arc-shaped plate, the arc-shaped plate is positioned above the baffle, the inner wall of the arc-shaped plate is fixedly connected with a plurality of second magnet blocks, the second magnet blocks and the first magnet blocks are mutually repellent, and the plurality of second magnet blocks are sequentially arranged and distributed on the inner wall of the arc-shaped plate along the arc-shaped edge of the arc-shaped plate; repulsion between the second magnet piece and the first magnet piece becomes larger along with the increase of the dumping angle of the spoon body. With the arrangement, when aluminum liquid is poured, the pouring angle of the soup ladle body is gradually increased, the first magnet block above the baffle plate is opposite to the different second magnet block, the repulsive force between the first magnet block and the second magnet block is continuously increased, the first magnet block continuously moves downwards, the first magnet block drives the sliding part to move downwards, so that the bottom of the baffle extends downwards, the baffle is lengthened downwards, the liquid channel between the bottom of the baffle and the concave part is gradually reduced, thereby make aluminium liquid constantly diminish from the speed that flows out in the liquid outlet, aluminium liquid is too big and empty in the outside of mould from the liquid outlet outflow speed when having avoided the mould to be full fast, has avoided flowing into the aluminium liquid speed in the mould too big and make aluminium liquid spill over, has also avoided the velocity of flow of aluminium liquid too big and arouse the great splashing of aluminium liquid in the mould, is convenient for empty aluminium liquid in the mould to filling with aluminium liquid.

Simultaneously, constantly pouring out along with the aluminium liquid in the soup ladle body, aluminium liquid in the soup ladle body constantly becomes fewly, and the liquid level of aluminium liquid is probably descended, and through this scheme, the bottom of baffle is extension downwards to can make the baffle be located below the liquid level of aluminium liquid, realized stopping the dross on the aluminium liquid that can descend to the liquid level.

Preferably, as an improvement, fixedly connected with head rod in the sliding part, fixedly connected with bar frame on the head rod, the rotation axis passes bar frame, fixedly connected with second connecting rod on the bar frame, first magnet piece is fixed to be located on the second connecting rod. Thereby, the connection of the first magnet block and the sliding portion is realized by the first connecting rod, the bar frame, and the second connecting rod. The sliding part is when vertical removal, and the bar frame is vertical removal as well, and the rotation axis relative movement in the bar frame, the bar frame can not offset with the rotation axis, and the rotation axis can not obstruct the vertical removal of sliding part like this for the baffle can normally stretch out and draw back.

Drawings

Fig. 1 is a front cross-sectional view of an automatic scumming ladle according to example 1.

Fig. 2 is a schematic view of fig. 1 during pouring.

Fig. 3 is a front cross-sectional view of the automatic scumming ladle in example 2.

Fig. 4 is a front cross-sectional view of the baffle of fig. 2.

Fig. 5 is a schematic view of fig. 3 during pouring.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: soup ladle body 1, inlet 2, baffle 3, liquid outlet 4, bulge 5, arc 6, second magnet piece 7, first magnet piece 8, bar frame 9, fixed plate 10, head rod 11, extension spring 12, fixed part 13, sliding part 14, depressed part 15, rotation axis 16, second connecting rod 17.

Example 1

Substantially as shown in figures 1-2 of the accompanying drawings: automatic scumming soup ladle, including soup ladle body 1, be equipped with inlet 2 and liquid outlet 4 on the soup ladle body 1, inlet 2 is located soup ladle body 1's left surface, and liquid outlet 4 is located soup ladle body 1's right flank, and liquid outlet 4 is the convex mouth shape of top right side of soup ladle body 1.

The inside of soup ladle body 1 is equipped with baffle 3, the vertical setting of baffle 3, and rotation axis 16 is passed through at the top of baffle 3 and is connected on the top of soup ladle body 1. Baffle 3 is located the left side of liquid outlet 4, and liquid outlet 4 and baffle 3 set up relatively. The inner wall of the bottom of the liquid outlet 4 is provided with a convex part 5 with excessive circular arc, and a liquid channel is formed between the convex part 5 and the bottom of the baffle 3.

The specific implementation process is as follows: when the automatic scum beating soup ladle scoops aluminum liquid, the aluminum liquid enters the soup ladle body 1 from the aluminum liquid inlet. When the soup ladle moves to the mouth of the melting cup, the soup ladle rotates by an angle towards the right, and as shown in a combined view in figure 2, the baffle 3 keeps a vertical state because the top of the baffle 3 is rotatably connected with the soup ladle body 1, and the baffle 3 blocks oxidation scum on the surface of the aluminum liquid, so that the poured aluminum liquid is cleaner, and the quality of the aluminum liquid and the product quality are ensured.

Along with the pouring of the aluminum liquid into the mold, the amount of the aluminum liquid in the mold gradually increases, the aluminum liquid in the mold gradually approaches to the mold opening, and when the aluminum liquid is poured, the aluminum liquid in the mold easily splashes out or overflows from the mold opening. And when empting aluminium liquid through this scheme, the inclination grow gradually of soup ladle body 1, because the setting of bulge 5, combine fig. 2 to show, along with the grow gradually of soup ladle angle, the bottom of baffle 3 is close to bulge 5 more, liquid channel between the bottom of baffle 3 and the bulge 5 diminishes gradually like this, thereby make aluminium liquid constantly diminish from the speed that flows out in liquid outlet 4, avoided aluminium liquid to flow out speed from liquid outlet 4 too big and empty the outside at the full mould of fast-assembling, the aluminium liquid speed of having avoided flowing into in the mould is too big and make aluminium liquid spill over, the velocity of flow of having also avoided aluminium liquid is too big and arouse the great splashing of aluminium liquid in the mould.

Example 2

In this embodiment, as shown in fig. 3 to 4, an arc-shaped concave portion 15 is disposed on an inner wall of the bottom of the liquid outlet 4, a circle center of the concave portion 15 is located at a rotation center of the baffle 3, and a liquid channel is formed between the concave portion 15 and the bottom of the baffle 3. The baffle 3 in this embodiment includes a fixed portion 13 and a sliding portion 14, the fixed portion 13 is a plate with a hollow inside, the sliding portion 14 is also a plate, the sliding portion 14 is located in the fixed portion 13 and slides vertically in the inside of the fixed portion 13, and the sliding portion 14 protrudes from the bottom of the fixed portion 13. The fixing plate 10 located above the sliding portion 14 is fixedly connected to the inside of the fixing portion 13 through screws, a first connecting rod 11 is fixed to the top of the sliding portion 14 through screws, a vertical through hole is formed in the fixing plate 10, the first connecting rod 11 penetrates through the through hole in the fixing plate 10, a tension spring 12 is connected between the fixing plate 10 and the sliding portion 14, and the tension spring 12 is sleeved on the first connecting rod 11. There is bar frame 9 through the screw connection on the top of head rod 11, is equipped with vertical bar hole on the bar frame 9, and rotation axis 16 is arranged in the bar hole, and bar frame 9 can be for 16 vertical movements of rotation axis like this. A second connecting rod 17 is fixed on the top of the bar-shaped frame 9 through a screw, the top end of the second connecting rod 17 is positioned above the fixing part 13, and a first magnet block 8 is fixed on the top end of the second connecting rod 17 through a screw.

The top of the soup ladle body 1 is fixedly connected with an arc-shaped plate 6 through screws, the arc-shaped plate 6 is positioned above the baffle 3, the inner wall of the arc-shaped plate 6 is fixedly connected with a plurality of second magnet blocks 7 through screws, the second magnet blocks 7 and the first magnet blocks 8 repel each other, and the second magnet blocks 7 are sequentially distributed on the inner wall of the arc-shaped plate 6 along the arc-shaped edge of the arc-shaped plate 6; as shown in fig. 3, the plurality of second magnet blocks 7 in the present embodiment are located on the left side of the baffle plate 3, and the repulsive force between the second magnet blocks 7 and the first magnet blocks 8 becomes gradually larger from right to left.

In this embodiment, as shown in fig. 5, when pouring the aluminum liquid, the pouring angle of the ladle body 1 gradually increases, the first magnet block 8 above the baffle 3 is opposite to the different second magnet block 7, and the repulsive force between the first magnet block 8 and the second magnet block 7 increases continuously, so that the first magnet block 8 moves downward due to the repulsive force, the first magnet block 8 pushes the sliding portion 14 downward through the second connecting rod 17, the bar-shaped frame 9 and the first connecting rod 11, the sliding portion 14 overcomes the tensile force of the tension spring 12 to move downward, so that the bottom of the baffle 3 extends downward, so that the baffle 3 extends downward, the liquid passage between the bottom of the baffle 3 and the concave portion 15 decreases gradually, so that the speed of the aluminum liquid flowing out from the liquid outlet 4 decreases continuously, thereby preventing the aluminum liquid from flowing out from the liquid outlet 4 at an excessive speed and easily pouring the aluminum liquid outside the mold, and preventing the aluminum liquid flowing into the mold from overflowing due to an excessive speed, and the phenomenon that the aluminum liquid in the mold is greatly splashed due to overlarge flow velocity of the aluminum liquid is avoided, and the aluminum liquid is convenient to pour into the mold to be filled with the aluminum liquid.

Simultaneously, constantly pour out along with the aluminium liquid in the soup ladle body 1, aluminium liquid in the soup ladle body 1 constantly becomes less, and the liquid level of aluminium liquid is probably descended, and through this embodiment, the bottom of baffle 3 extends downwards to can make baffle 3 be located below the liquid level of the aluminium liquid that reduces, realized can blockking the dross on the aluminium liquid that the liquid level descends. In addition, the arc-shaped plate 6 can shield the upper part of the liquid outlet 4, so that the aluminum liquid splashed out from the liquid outlet 4 can be blocked.

After the spoon body 1 is returned to be aligned, as shown in fig. 3, the magnetic force between the first magnet block 8 and the second magnet block 7 is small, the sliding portion 14 moves upward under the tensile force of the tension spring 12, and the sliding portion 14 moves upward and returns.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.