Slag groveling device for aluminum coil cast rolling

Abstract

The utility model relates to the technical field of aluminum material machining, and discloses an aluminum coil cast rolling slag groveling device which comprises a box body, a cavity plate and a collecting box. A casting roller is arranged in the box body, and a feeding hole is formed in the top surface of the box body in a penetrating manner; the cavity plate is arranged in the box body, a movable plate is arranged on one side of the cavity plate, and a scraping plate is detachably arranged on the end face of the movable plate; the collecting box is arranged in the box body and located below the scraping plate. According to the slag removal device for the casting roller, safety is good, manual slag groveling and electric cylinder starting are not needed, a movable plate can be driven to move under the action of a hinge base and the action of a telescopic rod, so that a scraping plate makes contact with the side wall of the casting roller, slag removal operation can be effectively conducted on the casting roller, the arranged scraping plate can be disassembled and assembled, and the slag removal efficiency is improved. And meanwhile, the removed aluminum slag can fall into the collecting box, so that the aluminum slag in the collecting box is treated in a centralized manner.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum material processing, for example, to a slag removal device for aluminum coil casting and rolling. Background Art

[0002] The aluminum casting and rolling mill is a machine that continuously supplies liquid metal aluminum from one side of the casting roll through a feeding nozzle, and continuously casts and rolls cast plates from the other side of the casting roll after continuous cooling, casting and rolling of the casting roll.

[0003] When the existing aluminum casting mill is in use, since the aluminum liquid contains impurities, these impurities will form aluminum slag blocks after cooling. The aluminum slag blocks are easy to adhere to the casting rollers. Most of the existing aluminum casting mills still use manual slag removal, but manual slag removal is inefficient and relatively dangerous due to the high temperature at the work site.

[0004] Therefore, how to effectively remove slag from the casting rolls and improve safety has become a technical problem that needs to be urgently solved by those skilled in the art. Utility Model Content

[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0006] The disclosed embodiment provides a slag removal device for aluminum coil casting and rolling to solve the problem of how to effectively remove slag from the casting rolls and improve safety.

[0007] In some embodiments, an aluminum coil casting and rolling slag removal device includes: a box body, a cavity plate and a collecting box; a casting and rolling roller is arranged inside the box body, and a feed port is arranged through the top surface of the box body; the cavity plate is arranged inside the box body, and a movable plate is arranged on one side of the cavity plate, and a scraper is detachably arranged on the end surface of the movable plate; the collecting box is arranged inside the box body, and the collecting box is located below the scraper.

[0008] The aluminum coil casting and rolling slag removal device provided in the embodiment of the present disclosure can achieve the following technical effects:

[0009] It has good safety and does not require manual slag removal. When the electric cylinder is started, the movable plate will be driven to move under the action of the hinge seat and the telescopic rod, so that the scraper will contact the side wall of the casting roller to remove the slag from the rotating casting roller. The scraper can be disassembled and assembled to facilitate cleaning or replacement of the scraper. At the same time, the removed aluminum slag will fall into the collection box for centralized treatment of the aluminum slag in the collection box.

[0010] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

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

[0013] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0014] Figure 3 This is a schematic diagram of the cooperation between the movable plate and the scraper of the utility model;

[0015] Figure 4 It is an enlarged view of point A of the utility model;

[0016] Figure numerals: 1. bottom plate; 2. box body; 3. feed port; 4. casting roller; 5. opening and closing cover; 6. collecting box; 7. inclined plate; 8. cavity plate; 9. connecting plate; 10. cavity port; 11. electric cylinder; 12. telescopic rod; 13. movable plate; 14. hinge seat; 15. slot; 16. threaded hole; 17. tightening knob; 18. horizontal plate; 19. clamping plate; 20. scraper. DETAILED DESCRIPTION

[0017] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0018] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so as to describe the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0019] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0020] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0021] Unless otherwise stated, the term "plurality" means two or more.

[0022] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0023] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0025] Combination Figure 1-4 As shown, an embodiment of the present disclosure provides an aluminum coil casting and rolling slag removal device, comprising: a box body 2, a cavity plate 8 and a collecting box 6; a casting roller 4 is arranged inside the box body 2, and a feed port 3 is penetrated through the top surface of the box body 2; the cavity plate 8 is arranged inside the box body 2, and a movable plate 13 is arranged on one side of the cavity plate 8, and a scraper 20 is detachably arranged on the end surface of the movable plate 13; the collecting box 6 is arranged inside the box body 2, and the collecting box 6 is located below the scraper 20.

[0026] The aluminum coil casting and rolling slag removal device provided by the embodiment of the present disclosure has good safety and does not require manual slag removal. When the casting roller 4 needs to be deslagging, the electric cylinder 11 is started, and the movable plate 13 is driven to move under the action of the hinge seat 14 and the telescopic rod 12, so that the scraper 20 contacts the side wall of the casting roller 4 to remove the slag from the rotating casting roller 4, and the scraper 20 can be disassembled and assembled to clean or replace the scraper 20. At the same time, the removed aluminum slag will fall into the collection box 6 to centrally process the aluminum slag in the collection box 6.

[0027] Optionally, there are two casting rolls 4, the two casting rolls 4 have the same structure and correspond to each other, and the feed port 3 is located between the two casting rolls 4. In this way, the liquid metal aluminum enters the casting zone through the feed port 3 and immediately meets the two rotating casting rolls 4. The heat of the liquid metal aluminum is continuously transferred to the casting roll 4 from a direction perpendicular to the surface of the casting roll 4, so that the temperature of the liquid metal aluminum attached to the surface of the casting roll 4 drops sharply, so that the liquid metal aluminum is cooled, crystallized, and solidified on the surface of the casting roll 4.

[0028] Optionally, a through opening is provided through the lower part of the side wall of the box body 2, and an opening and closing cover 5 is detachably provided at the opening. The collection box 6 corresponds to and cooperates with the through opening, and a slanted plate 7 is fixedly connected to one side of the top surface of the collection box 6. In this way, the collection box 6 is used to collect the aluminum slag that is scraped off, and the provided slanted plate 7 allows the aluminum slag that is scraped off to enter the collection box 6 better. When the aluminum slag in the collection box 6 needs to be processed, the opening and closing cover 5 is opened, and the collection box 6 is pulled away from the box body 2, so that the collection box 6 can be pulled out of the through opening to clean the aluminum slag in the collection box 6. The bottom surface of the box body 2 is fixedly connected to the bottom plate 1, and the bottom plate 1 is a hollow plate.

[0029] Optionally, there are two collecting boxes 6, and the two collecting boxes 6 are symmetrically distributed with the symmetry line between the two casting rolls 4 as the center. In this way, the two collecting boxes 6 are used to collect the aluminum slag removed.

[0030] Optionally, a connecting plate 9 is fixedly connected to a side of the cavity plate 8 facing away from the movable plate 13, and a side wall of the connecting plate 9 is fixedly connected to an inner wall of the box body 2. In this way, the cavity plate 8 is installed and fixed to the box body 2 through the connecting plate 9, and there are two cavity plates 8, which are symmetrically distributed with the symmetry line between the two casting rolls 4 as the center.

[0031] Optionally, a cavity opening 10 is provided on one side of the cavity plate 8 facing away from the connecting plate 9, and an electric cylinder 11 is hingedly provided in the cavity opening 10. The electric cylinder 11 includes a telescopic rod 12, and one end of the telescopic rod 12 away from the electric cylinder 11 is hingedly connected to the bottom surface of the movable plate 13. A hinge seat 14 is provided on one side of the movable plate 13 facing away from the scraper 20, and the movable end surface of the hinge seat 14 is fixedly connected to the top surface of the cavity plate 8. In this way, when the casting roller 4 needs to be deslagging, the electric cylinder 11 is started, and the movable plate 13 is driven to move under the action of the hinge seat 14 and the telescopic rod 12 until the scraper 20 contacts the side wall of the casting roller 4, so as to perform the deslagging operation on the casting roller 4.

[0032] Optionally, a clamping groove 15 is provided on one side of the movable plate 13 facing the scraper 20, the scraper 20 corresponds to and matches the casting roll 4, a transverse plate 18 is fixedly connected to the side wall of the scraper 20, a clamping plate 19 is fixedly connected to the side of the transverse plate 18 facing away from the scraper 20, and the clamping plate 19 corresponds to and matches the clamping groove 15. In this way, the scraper 20 can be disassembled and assembled through the mutual cooperation between the clamping plate 19 and the clamping groove 15, so as to clean or replace the scraper 20.

[0033] Optionally, a threaded hole 16 is provided through the side wall of the movable plate 13, one end of the threaded hole 16 extends into the card slot 15, a tightening knob 17 is provided on one side of the movable plate 13, a threaded rod is fixedly connected to the side wall of the tightening knob 17, and the threaded rod corresponds to and cooperates with the threaded hole 16. In this way, when the scraper 20 needs to be replaced, the tightening knob 17 is turned, and the rod end of the threaded rod is separated from the card slot 15 through the mutual cooperation between the threaded rod and the threaded hole 16, so that the card slot 19 can be taken out of the card slot 15.

[0034] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A slag removal device for aluminum coil casting and rolling, characterized in that: include: A box body (2), wherein a casting roller (4) is arranged inside the box body (2), and a feed port (3) is provided through the top surface of the box body (2); A cavity plate (8) is arranged inside the box body (2), a movable plate (13) is arranged on one side of the cavity plate (8), and a scraper (20) is detachably arranged on the end surface of the movable plate (13); The collecting box (6) is arranged inside the box body (2), and the collecting box (6) is located below the scraper (20).

2. The aluminum coil casting and rolling slag removal device according to claim 1, characterized in that: There are two casting rollers (4), the two casting rollers (4) have the same structure and correspond to each other, and the feed port (3) is located between the two casting rollers (4).

3. The aluminum coil casting and rolling slag removal device according to claim 1, characterized in that: A through opening is provided through the lower part of the side wall of the box body (2), and a detachable opening and closing cover (5) is provided at the through opening.

4. The aluminum coil casting and rolling slag removal device according to claim 3, characterized in that: The collection box (6) corresponds to and cooperates with the through opening, and a sloping plate (7) is fixedly connected to one side of the top surface of the collection box (6).

5. The aluminum coil casting and rolling slag removal device according to claim 1, characterized in that: There are two collecting boxes (6), and the two collecting boxes (6) are symmetrically distributed with the symmetry line between the two casting rollers (4) as the center.

6. The aluminum coil casting and rolling slag removal device according to claim 1, characterized in that: A connecting plate (9) is fixedly connected to a surface of the cavity plate (8) facing away from the movable plate (13), and a side wall of the connecting plate (9) is fixedly connected to an inner wall of the box body (2).

7. The aluminum coil casting and rolling slag removal device according to claim 6, characterized in that: A cavity opening (10) is provided on a side of the cavity plate (8) facing away from the connecting plate (9), and an electric cylinder (11) is hingedly provided in the cavity opening (10).

8. The aluminum coil casting and rolling slag removal device according to claim 7, characterized in that: The electric cylinder (11) comprises: A telescopic rod (12), one end of the telescopic rod (12) away from the electric cylinder (11) is hinged to the bottom surface of the movable plate (13).

9. The aluminum coil casting and rolling slag removal device according to claim 1, characterized in that: A hinge seat (14) is provided on a side of the movable plate (13) facing away from the scraper plate (20), and a movable end surface of the hinge seat (14) is fixedly connected to the top surface of the cavity plate (8).

10. The aluminum coil casting and rolling slag removal device according to claim 1, characterized in that: The movable plate (13) is provided with a clamping groove (15) on one side facing the scraper (20); the scraper (20) corresponds to and cooperates with the casting roller (4); a transverse plate (18) is fixedly connected to the side wall of the scraper (20); a clamping plate (19) is fixedly connected to the side of the transverse plate (18) facing away from the scraper (20); the clamping plate (19) corresponds to and cooperates with the clamping groove (15).

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