Aluminum plate product plate width conversion device

Abstract

The utility model discloses an aluminum plate product plate width conversion device which comprises a rolling mill front box, splicing inserting grooves are formed in the upper ends of the front side and the rear side of a wide plate block, splicing inserting plates are installed on the inner walls of one sides of the splicing inserting grooves in an inserted mode, and first fixing bolts are installed on the splicing inserting plates and the inner wall of the wide plate block in an inserted mode. A second fixing bolt is installed at one end of the first fixing bolt in an inserted mode, and threaded grooves are formed in one end of the second fixing bolt and one end of the first fixing bolt. According to the plate width conversion device for the aluminum plate product, a wide plate block and a casting mouth supporting plate can be positioned, spliced and installed through a splicing inserting plate, a splicing inserting groove and a first fixing bolt, broadening is conducted, the wide plate block can be clamped and fixed through a limiting splicing buckling groove and the splicing inserting plate, side face sealing treatment is conducted on an aluminum supply groove, the transformation cost is low, and practicability is high. And the splicing inserting plates, the splicing inserting grooves and the second fixing bolts can be installed through the threaded grooves and the first fixing bolts so that the wide plates can be extended and spliced, continuous broadening can be achieved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of width adjustment of aluminum plate products, and specifically relates to a plate width conversion device for aluminum plate products. Background Technique

[0002] The monthly order of 8011*1650mm wide alloy for household foil in the continuous casting and rolling branch factory is about 1500 tons, and the finished width of downstream customers is 1560mm, resulting in a large amount of over-cut waste, directly reducing the economic benefits of the branch factory, and the rolling mill needs to be transformed.

[0003] Based on the transformation of existing equipment, the cost of newly installed wide-width complete sets of equipment is too high, and it is not convenient for continuous widening treatment and inconvenient to use. Therefore, a plate width conversion device for aluminum plate products is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a plate width conversion device for aluminum plate products to solve the problems mentioned in the above background technique, that is, based on the transformation of existing equipment, the cost of newly installed wide-width complete sets of equipment is too high, and it is not convenient for continuous widening treatment and inconvenient to use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A plate width conversion device for aluminum plate products, including a front box of a rolling mill. A casting nozzle support plate is installed on one side of the front box of the rolling mill, and a casting nozzle is connected and installed at the upper end of one side of the casting nozzle support plate. The front and rear side edges of the front box of the rolling mill are fixedly connected with installation slots, and bolt slots are opened at the upper and lower ends of one side of the installation slots. A support plate is inserted and installed on the inner wall of the installation slot, and a locking screw is inserted and installed between the support plate and the inner wall of the bolt slot. A limit splicing buckle groove is opened at the upper end of one side of the support plate. Wide plates are installed on the front and rear sides of the casting nozzle support plate, and a molten aluminum groove is opened at the lower end of one side of the wide plate. Splicing slots are opened at the upper ends of the front and rear sides of the wide plate, and a splicing plug board is inserted and installed on the inner wall of one side of the splicing slot. A first fixing bolt is inserted and installed between the splicing plug board and the inner wall of the wide plate, and a second fixing bolt is inserted and installed at one end of the first fixing bolt. Thread grooves are opened at one ends of the second fixing bolt and the first fixing bolt.

[0006] Preferably, the wide plate is fixedly installed with the casting nozzle support plate in a positioning bolt manner in the splicing slot through the splicing plug board and the first fixing bolt.

[0007] Preferably, the wide plates are bolt-spliced and extendedly connected at one end of the first fixing bolt through the second fixing bolt.

[0008] Preferably, the support plate is bolt-inserted and installed with the installation slot through the locking screw, and the support plate is slidably connected with the front box of the rolling mill in the bolt slot through the locking screw.

[0009] Preferably, the support plate is fixedly installed in a positioning and closed clamping manner with the aluminum supply groove in the limit splicing buckle groove through a splicing plug.

[0010] Preferably, the aluminum supply groove is an arc-shaped groove structure, and the opening shape of the aluminum supply groove matches the shape of the opening on one side of the front box of the rolling mill.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The plate width conversion device for aluminum plate products can position and splice the wide plate with the casting nozzle support plate through a splicing plug, a splicing slot and a first fixing bolt for widening. Moreover, the wide plate can be clamped and fixed through a limit splicing buckle groove and a splicing plug, and the side of the aluminum supply groove can be closed. The transformation cost is relatively low. In addition, the wide plate can be extended and spliced through the splicing plug, the splicing slot and the second fixing bolt, which are bolted to the first fixing bolt through a thread groove for continuous widening, and it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the front view of a plate width conversion device for aluminum plate products of the present utility model;

[0013] Figure 2 is the schematic diagram of the internal structure of a plate width conversion device for aluminum plate products of the present utility model;

[0014] Figure 3 is the schematic diagram of the extended splicing connection of the wide plate of a plate width conversion device for aluminum plate products of the present utility model;

[0015] Figure 4 is a plate width conversion device for aluminum plate products of the present utility model Figure 2 The enlarged view at A in;

[0016] Figure 5 is a plate width conversion device for aluminum plate products of the present utility model Figure 2 The enlarged view at B in;

[0017] Figure 6 is a plate width conversion device for aluminum plate products of the present utility model Figure 3 The enlarged view at C in.

[0018] In the figure: 1. Front box of the rolling mill, 2. Casting nozzle, 3. Wide plate, 4. Support plate, 5. Installation slot, 6. Limit splicing buckle groove, 7. Splicing plug, 8. Casting nozzle support plate, 9. Aluminum supply groove, 10. First fixing bolt, 11. Splicing slot, 12. Second fixing bolt, 13. Locking screw, 14. Bolt slot, 15. Thread groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-6 , the present utility model provides a technical solution: a device for converting the width of an aluminum plate product, including a front box 1 of a rolling mill, a casting nozzle 2, a wide plate 3, a support plate 4, a mounting slot 5, a limit splicing buckle groove 6, a splicing plug board 7, a casting nozzle support plate 8, an aluminum supply groove 9, a first fixing bolt 10, a splicing slot 11, a second fixing bolt 12, a locking screw 13, a bolt slot 14, and a threaded groove 15. A casting nozzle support plate 8 is installed on one side of the front box 1 of the rolling mill, and a casting nozzle 2 is connected and installed at the upper end of one side of the casting nozzle support plate 8. The front and rear side edges of the front box 1 of the rolling mill are fixedly connected with a mounting slot 5, and bolt slots 14 are opened at the upper and lower ends of one side of the mounting slot 5. A support plate 4 is inserted and installed in the inner wall of the mounting slot 5, and a locking screw 13 is inserted and installed in the inner walls of the support plate 4 and the bolt slot 14. The support plate 4 is bolted and installed with the mounting slot 5 through the locking screw 13, and the support plate 4 is slidably connected with the front box 1 of the rolling mill in the bolt slot 14 through the locking screw 13. This makes it convenient and quick to disassemble and install the support plate 4, and also convenient for sliding adjustment, facilitating the disassembly and installation of the wide plate 3.

[0021] The support plate 4 is fixedly clamped and installed with the aluminum supply groove 9 in the limit splicing buckle groove 6 through the splicing plug board 7. This enables the support plate 4 to clamp and fix the wide plate 3, and also seals the side of the aluminum supply groove 9, facilitating aluminum supply. A limit splicing buckle groove 6 is opened at the upper end of one side of the support plate 4. Wide plates 3 are installed on the front and rear sides of the casting nozzle support plate 8, and an aluminum supply groove 9 is opened at the lower end of one side of the wide plate 3. The wide plate 3 is fixedly bolted and installed with the casting nozzle support plate 8 in the splicing slot 11 through the splicing plug board 7 and the first fixing bolt 10. This makes it convenient and quick to splice and install the wide plate 3, facilitating transformation.

[0022] The wide plates 3 are connected by bolt splicing and extension at one end of the first fixing bolt 10 through the second fixing bolt 12, so that the wide plates 3 can be conveniently and quickly extended and spliced, facilitating continuous widening and being easy to use. The aluminum supply groove 9 is an arc-shaped groove structure, and the opening shape of the aluminum supply groove 9 matches the shape of the opening on one side of the front box 1 of the rolling mill, so that the aluminum supply groove 9 can conduct matching diversion and supply aluminum stably. Splicing slots 11 are provided at the upper ends of the front and rear sides of the wide plates 3, and a splicing plug board 7 is inserted and installed on the inner wall of one side of the splicing slot 11. The splicing plug board 7 and the inner wall of the wide plate 3 are inserted and installed with the first fixing bolt 10, and one end of the first fixing bolt 10 is inserted and installed with the second fixing bolt 12. Thread grooves 15 are provided at one ends of the second fixing bolt 12 and the first fixing bolt 10.

[0023] Working principle: When using this aluminum plate product plate width conversion device, first insert the support plate 4 of the device into the installation slot 5 and fix it to the front box 1 of the rolling mill by bolts through the locking screw 13. Then, the wide plates 3 are installed by positioning bolt splicing on both sides of the nozzle support plate 8 through the splicing plug board 7, the first fixing bolt 10 and the splicing slot 11. Then, slide the support plate 4 to one side so that the limit splicing buckle groove 6 is inserted into the splicing plug board 7 to clamp and limit the wide plates 3, and the side of the aluminum supply groove 9 is sleeved and sealed. When further widening is required, the support plate 4 can be removed, and then another group of wide plates 3 are inserted into the splicing plug board 7 through the splicing slot 11, and the second fixing bolt 12 is installed by extending and splicing with the first fixing bolt 10 through the thread groove 15. Then, the support plate 4 is installed in a stacked manner, and another group of wide plates 3 are sleeved and closed for extended installation. This is the usage process of this aluminum plate product plate width conversion device.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A device for converting the width of an aluminum plate product, comprising a rolling mill front box (1), a casting nozzle support plate (8) being installed on one side of the rolling mill front box (1), and a casting nozzle (2) being installed on the upper end of one side of the casting nozzle support plate (8), characterized in that: The front and rear edges of the rolling mill front box (1) are fixedly connected with a mounting slot (5), and a bolt slot (14) is provided at the upper and lower ends of one side of the mounting slot (5), a support plate (4) is inserted and installed on the inner wall of the mounting slot (5), and a locking screw (13) is inserted and installed on the inner wall of the support plate (4) and the bolt slot (14), and a limited position splicing buckle groove (6) is provided at the upper end of one side of the support plate (4), and a wide plate (3) is installed on the front and rear sides of the casting nozzle support plate (8), and the wide plate (3) is installed on one side of the wide plate (3). An aluminum supply groove (9) is provided at the lower end of the side, a splicing slot (11) is provided at the upper ends of the front and rear sides of the wide plate (3), and a splicing plug plate (7) is inserted and installed on the inner wall of one side of the splicing slot (11), a first fixing bolt (10) is inserted and installed on the splicing plug plate (7) and the inner wall of the wide plate (3), and a second fixing bolt (12) is inserted and installed at one end of the first fixing bolt (10), and a threaded groove (15) is provided at one end of the second fixing bolt (12) and the first fixing bolt (10).

2. The device for converting the width of an aluminum plate product according to claim 1, characterized in that: The wide plate (3) is fixedly mounted with the nozzle support plate (8) in the form of positioning bolts in the splicing slot (11) via the splicing plug plate (7) and the first fixing bolt (10).

3. The device for converting the width of an aluminum plate product according to claim 2, characterized in that: The wide plates (3) are connected to each other by bolt splicing and extending at one end of the first fixing bolt (10) through a second fixing bolt (12).

4. The device for converting the width of an aluminum plate product according to claim 3, characterized in that: The support plate (4) is installed in a bolt-engaged manner with the installation slot (5) via a locking screw (13), and the support plate (4) is slidably connected with the front box (1) of the rolling mill in the bolt slot (14) via the locking screw (13).

5. The device for converting the width of an aluminum plate product according to claim 4, characterized in that: The support plate (4) is installed in a positioning, closed and clamped manner with the aluminum supply groove (9) in the limited splicing buckle groove (6) through the splicing plug plate (7).

6. The device for converting the width of an aluminum plate product according to claim 5, characterized in that: The aluminum supply groove (9) is an arc-shaped groove structure, and the opening shape of the aluminum supply groove (9) matches the shape of the opening on one side of the rolling mill front box (1).

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