Aluminum-titanium-boron wire heating device

Abstract

The utility model particularly relates to an aluminum-titanium-boron wire heating device which comprises a plurality of flow guide grooves which are connected in an inserted mode, arc-shaped movable plates are installed on the upper end faces of the flow guide grooves in a sliding mode, material guide pipes are fixedly installed on the upper end faces of the arc-shaped movable plates, and protective sleeves are fixedly installed on the peripheries of the arc-shaped movable plates. First heating wires are fixedly installed in the protective sleeve, the adjacent first heating wires are connected with each other, a second heating wire arranged on the periphery of the material guiding pipe in a sleeving mode is arranged on the upper side of the arc-shaped movable plate, the flow guiding groove and the arc-shaped movable plate are arranged in an arc shape matched with each other, and a limiting sliding rail is arranged on the upper end face of the flow guiding groove. According to the aluminum-titanium-boron wire heating device, the aluminum-titanium-boron wires can be heated, the aluminum-titanium-boron wires are prevented from sinking into the lower ends of the inner cavities of the flow guide grooves, and therefore the condition of grain refinement can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to industrial aluminum production, in particular to an aluminum-titanium-boron wire heating device. Background Art

[0002] In the process of industrial aluminum production, aluminum titanium boron wire needs to be added into the aluminum liquid inside the guide groove through a wire feeder. Most of the existing aluminum titanium boron wires are directly added into the aluminum liquid, but this method has great disadvantages. For example, the flow rate of the aluminum liquid in the guide groove is slow. After the unheated aluminum titanium boron wire is added into the aluminum liquid, the temperature of the aluminum liquid in the guide groove will drop sharply, resulting in insufficient dissolution of the aluminum titanium boron wire in the aluminum liquid and deposition at the bottom of the guide groove, which cannot achieve the effect of grain refinement and brings great hidden dangers to the quality defects of the white strips. Therefore, we propose an aluminum titanium boron wire heating device. Utility Model Content

[0003] The purpose of the utility model is to provide an aluminum-titanium-boron wire heating device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum-titanium-boron wire heating device, comprising a plurality of guide grooves plugged into each other, an arc-shaped movable plate is slidably installed on the upper end surface of the guide groove, a material guide tube is fixedly installed on the upper end surface of the arc-shaped movable plate, a protective cover is fixedly installed on the periphery of each arc-shaped movable plate, a first heating wire is fixedly installed in the protective cover, adjacent first heating wires are connected to each other, and a second heating wire is provided on the upper side of the arc-shaped movable plate and is sleeved on the periphery of the material guide tube.

[0005] Preferably, the guide groove and the arc-shaped movable plate are arranged in an arc shape that matches each other, and a limiting slide rail is provided on the upper end surface of the guide groove, and limiting slide grooves that slidably cooperate with the limiting slide rail are provided on both sides of the lower end surface of the arc-shaped movable plate.

[0006] Preferably, a limited rotation hole is fixedly installed on the outer end surface of the limiting slide groove, a positioning rod is inserted and installed in the limiting rotation hole, the inner end of the positioning rod and the outer end surface of the limiting slide rail are in contact with each other, the connection between the limiting rotation hole and the positioning rod is C-shaped, and a threaded ring that cooperates with the outer thread of the positioning rod is rotatably installed on the outer end of the limiting rotation hole.

[0007] Preferably, an arc-shaped positioning groove is provided on the outer end surface of the guide groove, and an arc-shaped positioning block plug-fitting with the arc-shaped positioning groove is fixedly installed on the other side of the guide groove.

[0008] Preferably, a threaded rod is fixedly installed on one side of the outer end surface of the guide groove, a limit rotating seat matching the position of the threaded rod is fixedly installed on the other side of the outer end surface of the guide groove, and a threaded sleeve that cooperates with the threaded rod is rotatably installed on the outer end of the limit rotating seat.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The aluminum-titanium-boron wire heating device can guide the aluminum liquid through a plurality of mutually plugged guide grooves and cooperate with the first peripheral heating wire, and at the same time, can heat the moving aluminum liquid to maintain the stable state of the aluminum liquid. The aluminum-titanium-boron wire output by the wire feeder can be guided through the guide pipe, and the aluminum-titanium-boron wire inside the guide pipe can be heated and liquefied in cooperation with the second peripheral heating wire, thereby preventing the aluminum-titanium-boron wire from being deposited at the bottom of the guide groove.

[0011] The aluminum-titanium-boron wire heating device can slide the arc-shaped movable plate at the upper end of the guide groove through the sliding cooperation between the limit slide rail and the limit slide groove, so that the position of the material guide pipe can be adjusted to achieve the effect of adjusting the injection position of the aluminum-titanium-boron wire. The threaded cooperation between the threaded ring and the positioning plug rod makes the positioning plug rod fit with the outer end surface of the limit slide rail, thereby positioning the arc-shaped movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the external split structure of the first heating wire of the utility model;

[0014] Figure 3 This is a schematic diagram of the external structure of the guide trough of the utility model;

[0015] Figure 4 It is a schematic diagram of the internal split structure of the limit slide groove of the utility model;

[0016] Figure 5 This is a schematic diagram of the internal structure of the arc-shaped movable plate of the utility model;

[0017] Figure 6 It is a schematic diagram of the internal split structure of the threaded sleeve of the utility model.

[0018] In the figure:

[0019] 1. guide groove; 11. arc-shaped movable plate; 12. protective cover; 13. first heating wire; 14. material guide pipe; 16. second heating wire;

[0020] 2. Limiting slide groove; 21. Limiting slide rail; 22. Limiting rotation hole; 24. Positioning plug rod; 25. Threaded ring;

[0021] 3. Position-limiting rotating seat; 31. Threaded rod; 32. Threaded sleeve; 33. Arc-shaped positioning block; 34. Arc-shaped positioning groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model provides a technical solution: an aluminum-titanium-boron wire heating device, comprising a plurality of guide grooves 1 plugged into each other, an arc-shaped movable plate 11 is slidably installed on the upper end surface of the guide groove 1, a material guide tube 14 is fixedly installed on the upper end surface of the arc-shaped movable plate 11, a protective sleeve 12 is fixedly installed on the periphery of each arc-shaped movable plate 11, a first heating wire 13 is fixedly installed inside the protective sleeve 12, adjacent first heating wires 13 are connected to each other, and a second heating wire 16 is provided on the upper side of the arc-shaped movable plate 11 and is sleeved on the periphery of the material guide tube 14.

[0024] Working principle: The aluminum liquid can be guided by a plurality of guide grooves 1 that are plugged into each other. When aluminum-titanium-boron wire needs to be added into the aluminum liquid, the aluminum-titanium-boron wire output by the wire feeder is plugged into the guide tube 14, and the second heating wire 16 on the periphery of the guide tube 14 is cooperated with. The aluminum-titanium-boron wire inside the guide tube 14 can be heated by the second heating wire 16 to be liquefied, and the high-temperature liquefied aluminum-titanium-boron wire can be guided by the guide tube 14 to fall into the aluminum liquid in the inner cavity of the guide groove 1, so as to avoid the aluminum-titanium-boron wire being deposited on the bottom surface of the guide groove 1.

[0025] Specifically, the guide groove 1 and the arc-shaped movable plate 11 are arranged in an arc shape that matches each other, and a limiting slide rail 21 is provided on the upper end surface of the guide groove 1, and limiting slide grooves 2 that slide and cooperate with the limiting slide rail 21 are provided on both sides of the lower end surface of the arc-shaped movable plate 11. A limiting rotation hole 22 is fixedly installed on the outer end surface of the limiting slide groove 2, and a positioning rod 24 is inserted and installed in the limiting rotation hole 22. The inner end of the positioning rod 24 is in contact with the outer end surface of the limiting slide rail 21. The connection between the limiting rotation hole 22 and the positioning rod 24 is C-shaped, and a threaded ring 25 that cooperates with the outer thread of the positioning rod 24 is rotatably installed on the outer end of the limiting rotation hole 22.

[0026] Through the sliding cooperation between the limiting slide groove 2 and multiple limiting slide rails 21, the arc-shaped movable plate 11 and the guide tube 14 can be slid at the upper end of the guide groove 1, so as to adjust the injection position of the aluminum-titanium-boron wire, and then the threaded ring 25 can be rotated at the outer end of the limiting rotation hole 22. Since the connection between the limiting rotation hole 22 and the positioning plug 24 is C-shaped, the movement direction of the positioning plug 24 can be restricted, so that the rotating threaded ring 25 can drive the positioning plug 24 to move inward through the thread cooperation between it and the positioning plug 24, so that the positioning plug 24 fits with the limiting slide rail 21, so that the arc-shaped movable plate 11 can be positioned.

[0027] It is worth mentioning that an arc-shaped positioning groove 34 is opened on the outer end surface of the guide groove 1, and an arc-shaped positioning block 33 that is plugged into the arc-shaped positioning groove 34 is fixedly installed on the other side of the guide groove 1. A threaded rod 31 is fixedly installed on one side of the outer end surface of the guide groove 1, and a limit rotating seat 3 that matches the position of the threaded rod 31 is fixedly installed on the other side of the outer end surface of the guide groove 1. A threaded sleeve 32 that is threadedly matched with the threaded rod 31 is rotatably installed on the outer end of the limit rotating seat 3.

[0028] Through the plug-in cooperation between the arc-shaped positioning block 33 and the arc-shaped positioning groove 34, multiple guide grooves 1 can be plugged into each other, and the splicing length of the guide groove 1 can be adjusted according to the needs of aluminum liquid guiding; wherein, during the splicing process of the guide groove 1, when the threaded sleeve 32 contacts the threaded rod 31, the threaded sleeve 32 is rotated, and through the thread cooperation between the threaded sleeve 32 and the threaded rod 31, the guide grooves 1 on both sides are driven to move toward each other, thereby achieving the effect of positioning the guide groove 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum-titanium-boron wire heating device, comprising a plurality of mutually plugged guide grooves (1), characterized in that: An arc-shaped movable plate (11) is slidably mounted on the upper end surface of the guide groove (1), a material guide tube (14) is fixedly mounted on the upper end surface of the arc-shaped movable plate (11), a protective sleeve (12) is fixedly mounted on the periphery of each of the arc-shaped movable plates (11), a first heating wire (13) is fixedly mounted inside the protective sleeve (12), adjacent first heating wires (13) are connected to each other, and a second heating wire (16) is provided on the upper side of the arc-shaped movable plate (11) and is sleeved on the periphery of the material guide tube (14).

2. The aluminum titanium boron wire heating device according to claim 1, characterized in that: The guide groove (1) and the arc-shaped movable plate (11) are arranged in an arc shape that matches each other, and the upper end surface of the guide groove (1) is provided with a limit slide rail (21), and the lower end surface of the arc-shaped movable plate (11) is provided with limit slide grooves (2) that slidably cooperate with the limit slide rail (21) on both sides.

3. The aluminum titanium boron wire heating device according to claim 2, characterized in that: The outer end surface of the limiting sliding groove (2) is fixedly installed with a limiting rotation hole (22), and a positioning rod (24) is inserted and installed in the limiting rotation hole (22). The inner end of the positioning rod (24) is in contact with the outer end surface of the limiting sliding rail (21). The connection between the limiting rotation hole (22) and the positioning rod (24) is C-shaped, and a threaded ring (25) that cooperates with the outer thread of the positioning rod (24) is rotatably installed at the outer end of the limiting rotation hole (22).

4. The aluminum-titanium-boron wire heating device according to claim 1, characterized in that: An arc-shaped positioning groove (34) is provided on the outer end surface of the guide groove (1), and an arc-shaped positioning block (33) pluggably matched with the arc-shaped positioning groove (34) is fixedly installed on the other side of the guide groove (1).

5. The aluminum-titanium-boron wire heating device according to claim 4, characterized in that: A threaded rod (31) is fixedly mounted on one side of the outer end surface of the guide groove (1), a position-limiting rotating seat (3) matching the position of the threaded rod (31) is fixedly mounted on the other side of the outer end surface of the guide groove (1), and a threaded sleeve (32) threadably matched with the threaded rod (31) is rotatably mounted on the outer end of the position-limiting rotating seat (3).

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