Aluminum ladle gating control device

Abstract

This utility model discloses an aluminum ladle injection control device, including a base, a bracket mounted on the top of the base, a servo motor mounted on one side of a connecting rod, a first telescopic rod mounted on the bottom of a fixed ring, and a second telescopic rod mounted on the bottom of the first telescopic rod. This utility model, by mounting the second telescopic rod on the top of the base plate, allows the sliding of the first telescopic rod to adjust the height between the base plate and the fixed ring, enabling the fixed ring to accommodate aluminum ladles of different heights. The aluminum ladle can be placed on the top of the base plate, with the fixed ring surrounding the outside of the aluminum ladle. A threaded rod and the fixed ring form a threaded connection; turning the threaded rod moves it, which in turn moves a limiting plate, clamping and fixing the aluminum ladle. A guide rod passes through the fixed ring, guiding the movement of the fixed ring. This achieves the purpose of the aluminum ladle injection control device for conveniently limiting the position of the aluminum ladle.

Description

Technical Field

[0001] This utility model relates to the field of aluminum ladle casting technology, and in particular to an aluminum ladle casting control device. Background Technology

[0002] An aluminum ladle is a specialized piece of equipment used for the transfer and pouring of molten aluminum. It is mainly used in foundries and is transported to the mold by overhead crane or forklift for pouring. Its furnace lining is integrally cast from refractory materials and has a service life of more than one year. It has heat preservation function and can adapt to long-distance transportation needs. The aluminum ladle pouring control device is a special equipment system used to control the flow rate, flow velocity or quantitative accuracy during the aluminum pouring process. Its core function is to ensure that the molten aluminum is poured into the mold smoothly and accurately.

[0003] Modern aluminum ladle injection control devices can basically meet people's needs, but there are still some problems, as follows: During the pouring process, it is necessary to limit and fix the aluminum ladle to prevent it from shifting or displacing, so as to make the aluminum ladle work more stably. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum ladle injection control device to solve the problem that existing aluminum ladle injection control devices are difficult to limit the position of the aluminum ladle.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an aluminum ladle injection control device, including a base;

[0006] A bracket is installed at the top of the base, and a rotating block is installed at the top of the bracket. A rotating rod is installed on one side of the rotating block, and a lifting mechanism is installed on one side of the rotating rod.

[0007] The lifting mechanism has a top plate installed at its bottom end, a connecting rod installed at the bottom end of the top plate, a servo motor installed on one side of the connecting rod, and a rotating shaft installed on one side of the servo motor. A limit structure is installed on the inner side of the rotating shaft.

[0008] The limiting structure includes a fixing ring installed on the inner side of the rotating shaft, a first telescopic rod installed at the bottom end of the fixing ring, and a second telescopic rod installed at the bottom end of the first telescopic rod.

[0009] In use, after the aluminum ladle is positioned, the internal rotary motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the top rotating block and rotating rod to rotate. The rotation of the rotating rod drives the hydraulic rod and the aluminum ladle, which is positioned by the bottom limiting structure of the hydraulic rod, to rotate and move to adjust the position of the aluminum ladle. After the position of the aluminum ladle is adjusted to a suitable position, the servo motor drives the fixed ring to rotate through the rotating shaft. The rotation of the fixed ring causes the aluminum ladle to tilt, pouring out the internal molten metal for injection molding.

[0010] Furthermore, a rotating structure is installed at the top of the bracket. The rotating structure includes a housing installed at the top of the bracket, and a rotating motor installed inside the housing. A rotating shaft is installed at the top of the rotating motor. The rotating structure can adjust the position of the aluminum ladle.

[0011] Furthermore, the lifting mechanism includes a hydraulic cylinder mounted on the top of one side of the rotating rod, a hydraulic rod mounted on the bottom of the hydraulic cylinder, and a push plate mounted on the bottom of the hydraulic rod. The lifting mechanism can adjust the height of the aluminum ladle.

[0012] Furthermore, a fixing screw is installed on one side of the second telescopic rod, a base plate is installed at the bottom of the second telescopic rod, guide rods pass through both ends of the fixing ring, and a limit plate is installed at one end of the guide rod. A threaded rod is installed at one end of the limit plate. The limiting structure can fix the aluminum ladle.

[0013] Furthermore, a slider is provided at the bottom end of the first telescopic rod, and a sliding groove is provided inside the second telescopic rod. The first telescopic rod and the second telescopic rod form a sliding structure, and the first telescopic rod can slide inside the second telescopic rod.

[0014] Furthermore, the fixing screw and the second telescopic rod form a threaded connection, and the fixing screw is distributed in a ring, which can fix the first telescopic rod.

[0015] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the fixing ring is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the fixing ring are threadedly connected, and the position of the limiting plate can be adjusted by rotating the threaded rod.

[0016] The aluminum ladle injection control device provided by this utility model has the following advantages: it can limit the aluminum ladle through the limiting structure to prevent the aluminum ladle from deviating during processing; it can adjust the height of the aluminum ladle through the lifting mechanism; and it can adjust the direction and position of the aluminum ladle through the rotating structure, so that the aluminum ladle can adapt to different situations.

[0017] By installing a second telescopic rod at the top of the base plate, the height between the base plate and the fixing ring can be adjusted by sliding the first telescopic rod, allowing the fixing ring to accommodate aluminum ladles of different heights. The aluminum ladle can be placed at the top of the base plate, with the fixing ring wrapped around the outside of the aluminum ladle. The threaded rod and the fixing ring form a threaded connection. Tightening the threaded rod will cause it to move, which in turn will cause the limiting plate to move. The limiting plate can clamp the aluminum ladle and fix it in place. A guide rod passes through the fixing ring and guides the movement of the fixing ring. This achieves the purpose of the aluminum ladle injection control device to facilitate the limiting of the aluminum ladle.

[0018] A hydraulic cylinder is installed at the top of one side of the rotating rod. When the hydraulic cylinder works, it drives the hydraulic rod to extend and retract. The extension and retraction of the hydraulic rod drives the top plate to rise and fall. The rise and fall of the top plate drives the aluminum ladle, which is limited by the bottom limiting structure, to rise and fall through the connecting rod. Adjusting the height of the aluminum ladle allows it to adapt to different situations, thereby achieving the purpose of the aluminum ladle injection control device to facilitate the adjustment of the aluminum ladle height. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0021] Figure 3 For the present utility model Figure 2 Enlarged cross-sectional view of a portion of point A in the middle section;

[0022] Figure 4 This is a partial three-dimensional structural diagram of the limiting structure of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the limiting structure of this utility model.

[0024] The reference numerals in the figure are as follows: 1. Base; 2. Bracket; 3. Rotating structure; 301. Outer shell; 302. Rotary motor; 303. Rotating shaft; 4. Rotating block; 5. Rotating rod; 6. Lifting mechanism; 601. Hydraulic cylinder; 602. Hydraulic rod; 603. Push plate; 7. Top plate; 8. Connecting rod; 9. Servo motor; 10. Rotating shaft; 11. Limiting structure; 1101. First telescopic rod; 1102. Second telescopic rod; 1103. Fixing screw; 1104. Base plate; 1105. Fixing ring; 1106. Limiting plate; 1107. Guide rod; 1108. Threaded rod. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-5 One embodiment of this utility model is an aluminum ladle injection control device, which includes a base 1.

[0027] A bracket 2 is mounted on the top of the base 1, and a rotating structure 3 is mounted on the top of the bracket 2. The rotating structure 3 includes a housing 301 mounted on the top of the bracket 2, and a rotating motor 302 is mounted inside the housing 301. A rotating shaft 303 is mounted on the top of the rotating motor 302.

[0028] See attached document Figure 1-3 As shown, during use, after the aluminum ladle is positioned, the rotary motor 302 inside the outer shell 301 drives the rotating shaft 303 to rotate. The rotation of the rotating shaft 303 drives the top rotating block 4 and the rotating rod 5 to rotate. The rotation of the rotating rod 5 drives the hydraulic rod 602 and the aluminum ladle positioned by the bottom limiting structure 11 of the hydraulic rod 602 to rotate and move, thereby adjusting the position of the aluminum ladle. After the position of the aluminum ladle is adjusted to a suitable position, the servo motor 9 drives the fixed ring 1105 to rotate through the rotating shaft 10. The rotation of the fixed ring 1105 causes the aluminum ladle to tilt, pouring out the internal molten metal for injection molding.

[0029] A rotating block 4 is installed at the top of the bracket 2. A rotating rod 5 is installed on one side of the rotating block 4. A lifting mechanism 6 is installed on one side of the rotating rod 5. The lifting mechanism 6 includes a hydraulic cylinder 601 installed at the top of one side of the rotating rod 5. A hydraulic rod 602 is installed at the bottom of the hydraulic cylinder 601, and a push plate 603 is installed at the bottom of the hydraulic rod 602.

[0030] See attached document Figure 1-2 As shown, the operation of hydraulic cylinder 601 will drive hydraulic rod 602 to extend and retract. The extension and retraction of hydraulic rod 602 will drive push plate 603 to rise and fall. The rise and fall of push plate 603 will drive top plate 7 to rise and fall. The rise and fall of top plate 7 will drive the aluminum ladle limited by bottom limit structure 11 to rise and fall through connecting rod 8. Adjusting the height of aluminum ladle can make aluminum ladle adapt to different situations.

[0031] The lifting mechanism 6 has a top plate 7 installed at its bottom end, a connecting rod 8 installed at its bottom end, a servo motor 9 installed on one side of the connecting rod 8, and a rotating shaft 10 installed on one side of the servo motor 9. A limit structure 11 is installed on the inner side of the rotating shaft 10.

[0032] The limiting structure 11 includes a fixing ring 1105 installed on the inner side of the rotating shaft 10, a first telescopic rod 1101 installed at the bottom end of the fixing ring 1105, a slider provided at the bottom end of the first telescopic rod 1101, and a sliding groove provided inside the second telescopic rod 1102. The first telescopic rod 1101 and the second telescopic rod 1102 constitute a sliding structure.

[0033] The bottom end of the first telescopic rod 1101 is equipped with a second telescopic rod 1102. A fixing screw 1103 is installed on one side of the second telescopic rod 1102. The fixing screw 1103 and the second telescopic rod 1102 form a threaded connection. The fixing screw 1103 is distributed in a ring.

[0034] The bottom end of the second telescopic rod 1102 is equipped with a base plate 1104. Both ends of the fixing ring 1105 are penetrated by guide rods 1107. A limiting plate 1106 is installed at one end of the guide rod 1107. A threaded rod 1108 is installed at one end of the limiting plate 1106. External threads are evenly provided on the outer side wall of the threaded rod 1108. Internal threads that cooperate with the external threads are evenly provided on the inner side wall of the fixing ring 1105. The threaded rod 1108 and the fixing ring 1105 are threadedly connected.

[0035] See attached document Figure 1 and attached Figure 5 As shown, the first telescopic rod 1101 and the second telescopic rod 1102 form a sliding structure. The sliding of the first telescopic rod 1101 can adjust the height between the base plate 1104 and the fixing ring 1105. When the first telescopic rod 1101 needs to be fixed, the fixing screw 1103 can be tightened to fix the first telescopic rod 1101, so that the fixing ring 1105 can adapt to aluminum ladles of different heights. The aluminum ladle can be placed on the top of the base plate 1104, and the fixing ring 1105 can be wrapped around the outside of the aluminum ladle. Then, the threaded rod 1108 and the fixing ring 1105 form a threaded connection. Tightening the threaded rod 1108 can drive the threaded rod 1108 to move. The movement of the threaded rod 1108 will drive the limiting plate 1106 to move. The limiting plate 1106 can clamp the aluminum ladle and fix and limit the aluminum ladle. The guide rod 1107 passes through the fixing ring 1105 and can guide the movement of the fixing ring 1105.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An aluminum ladle filling control device, comprising a base (1); Its features are: A bracket (2) is installed at the top of the base (1), and a rotating block (4) is installed at the top of the bracket (2). A rotating rod (5) is installed on one side of the rotating block (4), and a lifting mechanism (6) is installed on one side of the rotating rod (5). The bottom end of the lifting mechanism (6) is equipped with a top plate (7), the bottom end of the top plate (7) is equipped with a connecting rod (8), a servo motor (9) is installed on one side of the connecting rod (8), and a rotating shaft (10) is installed on one side of the servo motor (9). A limit structure (11) is installed on the inner side of the rotating shaft (10). The limiting structure (11) includes a fixing ring (1105) installed on the inner side of the rotating shaft (10), a first telescopic rod (1101) installed at the bottom end of the fixing ring (1105), and a second telescopic rod (1102) installed at the bottom end of the first telescopic rod (1101).

2. The ladle gating control device of claim 1, wherein: The top of the bracket (2) is equipped with a rotating structure (3), the rotating structure (3) includes a housing (301) installed on the top of the bracket (2), and a rotating motor (302) installed inside the housing (301), and a rotating shaft (303) installed on the top of the rotating motor (302).

3. The ladle gating control device of claim 1, wherein: The lifting mechanism (6) includes a hydraulic cylinder (601) installed at the top of one side of the rotating rod (5), a hydraulic rod (602) installed at the bottom of the hydraulic cylinder (601), and a push plate (603) installed at the bottom of the hydraulic rod (602).

4. The ladle gating control apparatus of claim 1 wherein: A fixing screw (1103) is installed on one side of the second telescopic rod (1102), a base plate (1104) is installed at the bottom end of the second telescopic rod (1102), guide rods (1107) pass through both ends of the fixing ring (1105), and a limit plate (1106) is installed at one end of the guide rod (1107), and a threaded rod (1108) is installed at one end of the limit plate (1106).

5. The ladle gating control apparatus of claim 4 wherein: The first telescopic rod (1101) has a slider at its bottom end, and the second telescopic rod (1102) has a sliding groove inside. The first telescopic rod (1101) and the second telescopic rod (1102) constitute a sliding structure.

6. The ladle gating control apparatus of claim 4 wherein: The fixing screw (1103) and the second telescopic rod (1102) form a threaded connection, and the fixing screw (1103) is distributed in a ring.

7. The ladle gating control apparatus of claim 4 wherein: The threaded rod (1108) has external threads uniformly arranged on its outer side wall, and the fixing ring (1105) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The threaded rod (1108) and the fixing ring (1105) are threadedly connected.

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