Soup ladling ladle of die casting machine

Abstract

The utility model discloses a ladling spoon of a die casting machine, which comprises a spoon body, a U-shaped inner cavity is arranged in the spoon body, a discharge port communicated with the inner cavity is arranged on an opening of the spoon body, a feed port communicated with the inner cavity is arranged at the bottom of the spoon body, an adjusting rod is arranged on the feed port in the inner cavity, and the adjusting rod is arranged on the feed port. In order to overcome the defects in the prior art, the spoon of the die-casting machine is provided, the die-casting quality of castings is improved, the rejection rate of products is reduced, the material taking amount is controlled, and the production cost of enterprises is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of soup scooping machines, in particular to a soup scoop of a die-casting machine. Background Art

[0002] The spoon is used in die-casting technology and is usually a component used in conjunction with die-casting machines. The die-casting process is to hydraulically inject molten metal such as aluminum into a mold under pressure to cool and form it, and then open the mold to obtain a solid casting. The spoon is one of the important workpieces for taking materials. Since the molten aluminum used in the die-casting machine is exposed to the air, the aluminum is prone to oxidation during use, and oxidized slag is formed on the surface of the aluminum. The existing aluminum liquid spoon is an ordinary spoon-shaped structure. When the aluminum liquid spoon is used to take materials during operation, oxidized slag often enters the aluminum liquid spoon, and the amount of material taken cannot be adjusted to more or less, and then enters the die-casting mold of the next process, which seriously affects the die-casting quality of the casting, increases the product scrap rate, and greatly increases the production cost. Utility Model Content

[0003] The purpose of the present invention is to provide a ladle for a die-casting machine in view of the deficiencies in the above-mentioned prior art, so as to improve the die-casting quality of castings, reduce the scrap rate of products, control the material taking amount and save the production cost of the enterprise.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soup ladle for a die-casting machine, comprising a spoon body, characterized in that: a U-shaped inner cavity is provided in the spoon body, a discharge port connected to the inner cavity is provided on the opening of the spoon body, a feed port connected to the inner cavity is provided at the bottom of the spoon body, and an adjusting rod is installed on the feed port in the inner cavity.

[0005] Preferably, a mounting base matched with the adjusting rod is provided on the side of the feed port facing the adjusting rod.

[0006] Preferably, a screw hole connected to the feed port is provided on the mounting base, and a stud matched with the screw hole is provided on the adjusting rod, and the stud is screwed into the screw hole.

[0007] Preferably, a scraper is provided on the side of the adjusting rod facing the opening, and a gap is provided between the scraper and the inner wall of the inner cavity.

[0008] Preferably, the outer diameter of the scraper is smaller than the diameter of the inner wall of the inner cavity, and the gap is controlled between 3 cm and 5 cm.

[0009] Preferably, a through hole is provided on the adjusting rod, and one end of the through hole is connected to the scraper and the other end is connected to the feed port.

[0010] Preferably, the scraper is provided with an inclined surface on the side facing the opening of the spoon body, and the inclined surface is gradually reduced towards the through hole.

[0011] Preferably, the height of the scraper connecting adjustment rod is lower than the height of the discharge port.

[0012] Preferably, a tapered surface is provided on the through hole on the side close to the scraper, and the tapered surface is arranged in a preliminary expanded state toward the opening side of the spoon body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the die-casting machine controls the spoon body to descend vertically through the mechanical arm, at which time the aluminum liquid flows in from the liquid inlet, flows through the through hole in the adjusting rod and flows out from the other end, and flows into the inner cavity of the spoon body through the scraper, and then the mechanical arm controls the spoon body to flow the aluminum liquid in the inner cavity through the gap between the scraper and the inner wall of the spoon body into the discharge port and pour it out, so that the oxide film and impurities on the upper surface of the aluminum liquid can be blocked in the spoon and cannot enter the die-casting mold, effectively avoiding the oxidation slag on the surface of the aluminum liquid from entering the die-casting mold, improving the die-casting quality of the casting, thereby improving the yield of good products, and using the aluminum liquid capacity of the adjusting rods at different heights to reduce the production cost of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a sectional view of the overall structure of the utility model.

[0016] In the figure: 1. spoon body; 2. inner cavity; 3. discharge port; 4. feed port; 5. adjustment rod; 8. mounting base; 9. screw hole; 10. stud; 11. scraper; 12. through hole; 13. inclined surface; 14. conical surface. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: As attached Figure 1 and attached Figure 2The spoon of a die-casting machine shown in the figure comprises a spoon body 1, wherein a U-shaped inner cavity 2 is provided in the spoon body 1, a discharge port 3 connected to the inner cavity 2 is provided on the opening of the spoon body 1, a feed port 4 connected to the inner cavity 2 is provided at the bottom of the spoon body 1, and an adjusting rod 5 is installed on the feed port 4 in the inner cavity 2. The die-casting machine controls the spoon body 1 to descend vertically through a mechanical arm, at which time aluminum liquid flows in from the liquid inlet, flows through the through hole 12 in the adjusting rod 5 and flows out from the other end, and passes through the scraper 1 1 flows into the inner cavity 2 of the spoon body 1, and then the mechanical arm controls the spoon body 1 to flow the aluminum liquid in the inner cavity 2 into the discharge port 3 through the gap between the scraper 11 and the inner wall of the spoon body 1 and pour it out, so that the oxide film and impurities on the upper surface of the aluminum liquid can be blocked in the spoon and cannot enter the die-casting mold, effectively avoiding the oxidation slag on the surface of the aluminum liquid from entering the die-casting mold, improving the die-casting quality of the casting, thereby improving the yield rate of the product, and using the aluminum liquid capacity of the rod 5 at different heights to reduce the production cost of the enterprise.

[0019] As attached Figure 2 As shown, the feed port 4 is provided with a mounting base 8 (an integrated structure) matched with the adjusting rod 5 on the side facing the adjusting rod 5 to prevent leakage at the connection between the adjusting rod 5 and the feed port 4. The adjusting base is provided to raise the height of the connection, thereby improving the stability of the structure and preventing leakage.

[0020] As attached Figure 2 As shown, a screw hole 9 connected to the feed port 4 is provided on the mounting base 8, and a stud 10 (an integrated structure) adapted to the screw hole 9 is provided on the adjusting rod 5. The stud 10 is screwed into the screw hole 9, and adjusting rods 5 of different heights can be screwed into the screw hole 9 through the stud 10. The overall structure is simple and portable for installation.

[0021] As attached Figure 2 As shown, the adjusting rod 5 is provided with a scraper 11 (an integrated structure) on the side facing the opening, and a gap is provided between the scraper 11 and the inner wall of the inner cavity 2. The provided gap is used for the aluminum liquid to flow into the liquid outlet, and at the same time, the oxide film and impurities on the upper surface of the aluminum liquid can be blocked in the spoon.

[0022] As attached Figure 2 As shown, the outer diameter of the scraper 11 is smaller than the diameter of the inner wall of the inner cavity 2, and the gap is controlled between 3 cm and 5 cm. At the same time, the oxide film and impurities on the upper surface of the aluminum liquid can be blocked in the spoon, thereby improving the die-casting quality of the casting.

[0023] As attached Figure 2 As shown, a through hole 12 is provided on the adjusting rod 5, one end of the through hole 12 is connected to the scraper 11 and the other end is connected to the feed port 4, which is used to control the height of the aluminum liquid flowing in, so as to adjust the use capacity of the aluminum liquid.

[0024] As attached Figure 2As shown, the scraper 11 is provided with an inclined surface 13 on the side facing the opening of the spoon body 1 , and the inclined surface 13 is gradually reduced towards the side of the through hole 12 , which can accelerate the flow rate of the aluminum liquid into the inner cavity 2 .

[0025] As attached Figure 2 As shown, the height of the scraper 11 connected to the adjusting rod 5 is lower than the height of the discharge port 3, which can prevent the aluminum liquid from leaking.

[0026] As attached Figure 2 As shown, a conical surface 14 is provided on the through hole 12 close to the scraper 11 , and the conical surface 14 is initially expanded toward the opening side of the spoon body 1 , thereby increasing the output flow rate of the aluminum liquid and improving the flow rate of the aluminum liquid entering the inner cavity 2 .

[0027] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A soup ladle for a die-casting machine, comprising a ladle body (1), characterized in that: The spoon body (1) is provided with a U-shaped inner cavity (2), and the opening of the spoon body (1) is provided with a discharge port (3) connected to the inner cavity (2). The invention is characterized in that: the bottom of the spoon body (1) is provided with a feed port (4) connected to the inner cavity (2), and an adjustment rod (5) is installed on the feed port (4) in the inner cavity (2).

2. The soup ladle for a die-casting machine according to claim 1, characterized in that: A mounting base (8) adapted to the adjusting rod (5) is provided on the side of the feed opening (4) facing the adjusting rod (5).

3. The soup ladle for a die-casting machine according to claim 2, characterized in that: The mounting base (8) is provided with a screw hole (9) connected to the feed port (4), and the adjusting rod (5) is provided with a stud (10) adapted to the screw hole (9), and the stud (10) is screwed into the screw hole (9).

4. The soup ladle for a die-casting machine according to claim 1, characterized in that: A scraper (11) is provided on the side of the adjusting rod (5) facing the opening, and a gap is provided between the scraper (11) and the inner wall of the inner cavity (2).

5. The soup ladle for a die-casting machine according to claim 4, characterized in that: The outer diameter of the scraper (11) is smaller than the diameter of the inner wall of the inner cavity (2), and the gap is controlled between 3 cm and 5 cm.

6. The soup ladle for a die-casting machine according to claim 5, characterized in that: The adjusting rod (5) is provided with a through hole (12), one end of the through hole (12) is connected to the scraper (11) and the other end is connected to the feed port (4).

7. The ladle for a die-casting machine according to claim 6, characterized in that: The scraper (11) is provided with an inclined surface (13) on the side facing the opening of the spoon body (1), and the inclined surface (13) is gradually reduced in size towards the side facing the through hole (12).

8. The soup ladle for a die-casting machine according to claim 7, characterized in that: The height at which the scraper (11) is connected to the adjusting rod (5) is lower than the height of the discharge port (3).

9. The soup ladle for a die-casting machine according to claim 6, characterized in that: A conical surface (14) is provided on the through hole (12) on one side close to the scraper (11), and the conical surface (14) is arranged in a preliminarily enlarged state toward the opening side of the spoon body (1).

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