Splash-proof casting ladle

Abstract

The utility model discloses an anti-splashing casting ladle which comprises a barrel body, a casting nozzle is arranged on the side wall of the upper end of the barrel body, a guide piece is arranged at the casting nozzle of the barrel body, the guide piece is connected with the casting nozzle and half surrounds the casting nozzle, the anti-splashing casting ladle further comprises a baffle arranged at the top of the barrel body in a sliding mode, and the baffle slides to the position above the casting nozzle to shield splashing molten metal. The guide piece comprises a bottom plate and side plates arranged on the two sides of the bottom plate, the bottom plate and the side plates form a liquid guide channel, a necking part is arranged at the end, away from the barrel, of each side plate, and the liquid guide channel of each necking part is gradually narrowed. According to the utility model, the guide piece and the baffle plate are arranged, so that the splashing of molten metal at the pouring nozzle in the pouring process can be reduced, the guide piece guides molten metal to flow out in a relatively concentrated flow beam in the pouring process, and the baffle plate slides to the position above the pouring nozzle, so that the molten metal which is possibly splashed can be effectively shielded by the guide piece and the baffle plate, and the safety of operators is protected; and high-temperature liquid is prevented from damaging the surrounding environment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of foundry equipment, especially relates to prevent splashing pouring ladle. BACKGROUND

[0002] The pouring ladle is a key tool for storing and pouring molten metal liquid in the casting process, and plays a crucial role in the casting process, ensuring that the metal liquid can be smoothly and safely injected into the mold.

[0003] The existing pouring ladle is prone to splashing during pouring of high-temperature molten steel from the pouring nozzle. The splashing of high-temperature molten metal poses a serious risk of burns to the operator, and the splashed metal cannot be recycled, directly causing waste of raw materials and increasing production costs. SUMMARY

[0004] The utility model provides the following technical scheme in view of the problems in the prior art:

[0005] The utility model provides a pouring ladle that prevents splashing, comprising:

[0006] A cylinder body has a pouring nozzle on its upper end side wall, a guide is provided at the pouring nozzle of the cylinder body, the guide is connected to the pouring nozzle and semi-surrounds the pouring nozzle, a baffle is slidingly arranged on the top of the cylinder body, and the baffle is slid to a position above the pouring nozzle to block the splashing of molten metal.

[0007] The guide comprises a bottom plate and side plates arranged on both sides of the bottom plate, the bottom plate and the side plates form a liquid guide channel, and the side plates are provided with a necked portion at the end away from the cylinder body, and the liquid guide channel of the necked portion gradually narrows.

[0008] As a preferred embodiment of the above technical scheme, the top end of the cylinder body is provided with a large cover, and the large cover is provided with a liquid injection port that communicates with the inner cavity of the cylinder body.

[0009] As a preferred embodiment of the above technical scheme, the top end of the liquid injection port is detachably provided with a small cover.

[0010] As a preferred embodiment of the above technical scheme, the baffle is slidingly arranged on the top of the large cover, the top of the large cover is symmetrically provided with a fixing strip, the end of the fixing strip that is close to each other is provided with a sliding groove, the two sides of the baffle are provided with a sliding block, and the sliding block is slidingly connected with the sliding groove on the same side.

[0011] The utility model has the advantages of:

[0012] (1) By setting the guide and baffle, this utility model can reduce the splashing of molten metal at the spout during the pouring process. During the pouring process, the guide guides the molten metal to flow out in a more concentrated stream, and slides the baffle to the position above the spout. The two can effectively block the molten metal that may splash, protect the safety of the operator, prevent the high temperature liquid from damaging the surrounding environment, and also avoid the cost waste caused by the splashing of molten metal.

[0013] (2) The present invention allows the position of the baffle to be flexibly adjusted according to actual operation needs through the sliding baffle. For example, when it is not necessary to cover, it can be moved away without affecting the normal pouring operation; and when there is a risk of splashing, it can be quickly slid into place to provide protection. Attached Figure Description

[0014] Figure 1 The diagram shown is a front view of the ladle structure in the embodiment.

[0015] Figure 2 The diagram shown is a top view of the ladle in the embodiment;

[0016] Figure 3 The diagram shown is a schematic representation of the guide element in the embodiment;

[0017] Figure 4 The diagram shown is a schematic diagram of the baffle and its mounting structure in the embodiment;

[0018] Reference numerals: 10, cylinder; 11, spout; 20, large cap; 21, injection port; 22, small cap; 30, guide; 31, bottom plate; 32, side plate; 33, constriction; 40, baffle; 41, fixing strip; 42, groove; 43, slider. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0020] Example

[0021] like Figure 1 As shown, Figure 1 The diagram shown is a front view of the ladle structure in the embodiment.

[0022] This device includes,

[0023] The cylinder 10 has a spout 11 on its upper side wall and a large cover 20 on its top. The large cover 20 has an injection port 21 that communicates with the inner cavity of the cylinder 10. The top of the injection port 21 has a small cover 22.

[0024] The cylinder 10 is used to load molten metal or other high-temperature liquids. The injection port 21 is the inlet for filling the cylinder 10 with molten metal. The small cover 22 is detachably connected to the injection port 21, such as by threaded connection. Opening and closing the small cover 22 can open or close the injection port 21.

[0025] like Figure 1 , Figure 2 As shown, Figure 1 The diagram shown is a front view of the ladle structure in the embodiment. Figure 2 The diagram shown is a top view of the ladle in the embodiment;

[0026] A guide 30 is provided at the nozzle 11 of the cylinder 10. The guide 30 is connected to the nozzle 11 and partially surrounds the nozzle 11. It also includes a baffle 40 that is slidably disposed on the top of the cylinder 10. The baffle 40 slides to a position above the nozzle 11 to block splashed molten metal.

[0027] The guide 30 can reduce splashing of molten metal during the pouring process. The guide 30 guides the molten metal to flow out in a more concentrated stream, avoiding loss of control due to excessive flow rate or unstable direction. At the same time, the guide 30 can also help improve the pouring accuracy.

[0028] When the baffle 40 slides to a position above the nozzle 11, it cooperates with the guide 30 to effectively block any splashing molten metal, protect the safety of the operator, and prevent the high-temperature liquid from damaging the surrounding environment.

[0029] Furthermore, the sliding baffle 40 allows for flexible adjustment of its position according to actual operational needs. For example, when it is not necessary to block the flow, it can be moved away without affecting the normal pouring operation; and when there is a risk of splashing, it can be quickly slid into place to provide protection.

[0030] like Figure 3 As shown, Figure 3 The diagram shown is a schematic representation of the guide element in the embodiment;

[0031] The guide 30 includes a base plate 31 and side plates 32 disposed on both sides of the base plate 31. The base plate 31 and the side plates 32 form a liquid guiding channel, and a constriction portion 33 is provided at the end of the side plate 32 away from the cylinder 10. The liquid guiding channel of the constriction portion 33 gradually narrows.

[0032] The base plate 31 is the basic part of the guide 30. It is installed below and connected to the nozzle 11. It provides an initial guiding platform for the molten metal to flow out. The side plates 32 are set on both sides of the base plate 31. Together with the base plate 31, they form a semi-enclosed liquid guiding channel. The function of the side plates 32 is to further constrain the flow path of the molten metal and prevent it from spreading or splashing during the outflow process.

[0033] The constriction section 33 is located at the end of the side plate 32 away from the cylinder 10, which makes the liquid guiding channel gradually narrow. The gradually narrowing liquid guiding channel can concentrate the flow of molten metal and prevent it from spreading or dispersing during the outflow process. This helps to ensure that the molten metal flows into the mold accurately along the predetermined path. In addition, the constriction section 33 helps to reduce turbulence and bubbles generated when the molten metal flows, making the flow more stable. Stable flow can significantly reduce the risk of molten metal splashing and overflow.

[0034] like Figure 4 As shown, Figure 4 The diagram shown is a schematic diagram of the baffle and its mounting structure in the embodiment;

[0035] The baffle 40 is slidably disposed on the top of the cover 20. The top of the cover 20 is symmetrically provided with fixing strips 41. The ends of the fixing strips 41 that are close to each other are provided with sliding grooves 42. The baffle 40 is provided with sliders 43 on both sides, and the sliders 43 slide in cooperation with the sliding grooves 42 on their respective sides.

[0036] The fixing strips 41 are symmetrically arranged on both sides of the top of the cover 20, which serve to install and guide the slider 43. The size of the slide groove 42 matches the slider 43. The slide groove 42 provides a stable sliding track for the baffle 40, ensuring that the baffle 40 can slide smoothly, so that the slider 43 can change its position by sliding under the action of external force.

[0037] The fitting force between the slider 43 and the slide groove 42 is moderate, so that the two are not too tight to slide, nor too loose to affect its stability. The baffle 40 can be made to slide by pushing it with external force, and the baffle 40 is stable in its position after the external force is removed.

[0038] Working principle: This device, through the guide 30 and baffle 40, can reduce the splashing of molten metal at the spout 11 during the pouring process. During the pouring process, the guide 30 guides the molten metal to flow out in a more concentrated stream, and slides the baffle 40 to a position above the spout 11. The two can effectively block the molten metal that may splash, protect the safety of the operators, and prevent the high-temperature liquid from causing damage to the surrounding environment.

[0039] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A splash-proof pouring bag, characterized in that, include: A cylinder (10) is provided with a spout (11) on the upper side wall of the cylinder (10). A guide (30) is provided at the spout (11) of the cylinder (10). The guide (30) is connected to the spout (11) and partially surrounds the spout (11). It also includes a baffle (40) slidably disposed on the top of the cylinder (10). The baffle (40) slides to a position above the spout (11) to block splashed molten metal. The guide (30) includes a base plate (31) and side plates (32) disposed on both sides of the base plate (31). The base plate (31) and the side plates (32) form a liquid guiding channel, and a constriction portion (33) is provided at the end of the side plate (32) away from the cylinder (10). The liquid guiding channel of the constriction portion (33) gradually narrows.

2. The anti-splashing pouring ladle according to claim 1, characterized in that, The top of the cylinder (10) is provided with a large cover (20), and the large cover (20) is provided with an injection port (21) that communicates with the inner cavity of the cylinder (10).

3. The splash-proof pouring ladle according to claim 2, characterized in that, The top of the injection port (21) is detachably fitted with a small cap (22).

4. The anti-splashing pouring ladle according to claim 1, characterized in that, The baffle (40) is slidably disposed on the top of the cover (20). The top of the cover (20) is symmetrically provided with fixing strips (41). The fixing strips (41) are provided with a sliding groove (42) at one end close to each other. The baffle (40) is provided with sliders (43) on both sides, and the sliders (43) slide in cooperation with the sliding grooves (42) on their respective sides.

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