Surface treatment device for magnesium-aluminum alloy processing

Abstract

A surface treatment device for magnesium-aluminum alloy machining comprises a vertical plate for machining and a convex eave arranged on one side of the bottom end of the vertical plate, and further comprises a wire drawing assembly and a clamping assembly, the wire drawing assembly is installed at the top end of the vertical plate, and the clamping assembly is arranged on one side of the vertical plate; the wire drawing assembly comprises a shell, a concave frame, a wire drawing motor and a wire drawing roller, the shell is fixed to the top end of the vertical plate, a lead screw is installed in the middle of the shell, guide columns are symmetrically fixed to the two sides of the lead screw, a driving motor is installed at one end of the lead screw, moving blocks are installed on the lead screw and the guide columns, and wire holes are formed in the positions, corresponding to the lead screw, of the moving blocks; a connecting frame is fixed to one side of the moving block, a concave frame is installed at the bottom end of the connecting frame, and a wire drawing roller is installed on the inner side of the concave frame. The magnesium-aluminum alloy wire drawing device is novel in structure and ingenious in conception, wire drawing operation can be conveniently conducted on the surface of magnesium-aluminum alloy, meanwhile, waste chips cannot be left on the surface of the magnesium-aluminum alloy, and wire drawing operation of the magnesium-aluminum alloy is guaranteed.

Description

Technical Field

[0001] The utility model relates to a processing device, in particular to a surface processing device used for magnesium-aluminum alloy processing. Background Art

[0002] Magnesium-aluminum alloy is a kind of alloy, and its density is generally less than 1.8g·cm3. The low density of magnesium-aluminum alloy improves its specific performance. Magnesium-aluminum alloy has good strength, rigidity and dimensional stability. Magnesium-aluminum alloy is usually used for the shell of medium-to-high-end ultra-thin or small-sized notebooks. Moreover, the silver-white magnesium-aluminum alloy shell can make the product more luxurious and beautiful, and it is easy to color. It can be turned into personalized powder blue and pink through surface treatment process, which adds a lot of color to the notebook computer, which is unmatched by engineering plastics and carbon fiber. Therefore, aluminum-magnesium alloy has become the preferred shell material for portable notebook computers. At present, most manufacturers' notebook computer products use aluminum-magnesium alloy shell technology.

[0003] When processing existing magnesium-aluminum alloys, it is often necessary to fix them first and then perform wire drawing on their surfaces. When the wire drawing process is performed on the magnesium-aluminum alloy, a large amount of debris is often generated. When the debris accumulates on the magnesium-aluminum alloy, it is not conducive to personnel processing the magnesium-aluminum alloy. In addition, the magnesium-aluminum alloy debris is scattered, which is not convenient for personnel to recover and centrally process, and is not conducive to use. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a surface treatment device for magnesium-aluminum alloy processing, which effectively solves the problem that the existing magnesium-aluminum alloy often needs to be fixed before being processed, and then the surface is brushed, and a large amount of debris is often generated when the magnesium-aluminum alloy is brushed. When the debris is accumulated on the magnesium-aluminum alloy, it is not conducive to personnel to process the magnesium-aluminum alloy, and the magnesium-aluminum alloy debris is scattered, which is not convenient for personnel to recover and centrally process, and is not conducive to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model includes a vertical plate for processing and a convex eaves arranged on one side of the bottom end of the vertical plate, and also includes a wire drawing assembly and a clamping assembly, wherein the top end of the vertical plate is equipped with a wire drawing assembly, and one side of the vertical plate is equipped with a clamping assembly;

[0006] The wire drawing assembly includes a shell, a screw rod, a guide column, a driving motor, a moving block, a wire hole, a guide hole, a connecting frame, a concave frame, a wire drawing motor and a wire drawing roller. The shell is fixed at the top of the vertical plate, a screw rod is installed in the middle of the shell, guide columns are symmetrically fixed on both sides of the screw rod, a driving motor is installed at one end of the screw rod, a moving block is installed on the screw rod and the guide column, a wire hole is opened at the position of the moving block corresponding to the screw rod, a connecting frame is fixed on one side of the moving block, a concave frame is installed at the bottom end of the connecting frame, a wire drawing roller is installed on the inner side of the concave frame, and a wire drawing motor is installed at one end of the wire drawing roller.

[0007] Preferably, a guide hole is provided at a position of the moving block corresponding to the guide column.

[0008] Preferably, the concave frame is connected to the connecting frame by bolts.

[0009] Preferably, the clamping assembly comprises an L-shaped block, a bolt and a bolt hole, a bolt is inserted into one side of the L-shaped block, and the bolt is screwed onto the vertical plate.

[0010] Preferably, the L-shaped block is made of hard rubber.

[0011] Preferably, the vertical plate is provided with a plurality of groups of bolt holes.

[0012] Beneficial effect: When the utility model is used, the magnesium-aluminum alloy that needs to be drawn is placed on the convex eaves of the vertical plate, and the magnesium-aluminum alloy is attached to the vertical plate, the L-shaped block is clamped at the edge of the magnesium-aluminum alloy to be processed, and the bolt is passed through the L-shaped block, and the bolt is screwed on the bolt hole to complete the fixing and clamping of the L-shaped block. During wire drawing, the drive motor works, and the drive motor drives the screw rod to rotate. The rotation of the screw rod cooperates with the wire hole on the moving block, so that the moving block moves downward on the screw rod, and the movement of the moving block drives the connecting frame, the concave frame and the wire drawing roller to move. At the same time, the wire drawing motor works to drive the wire drawing roller to rotate. The wire drawing roller rotates to perform wire drawing on the surface of the magnesium-aluminum alloy, and the waste chips generated will fall on the convex eaves instead of remaining on the surface of the magnesium-aluminum alloy, thereby ensuring the wire drawing operation of the magnesium-aluminum alloy.

[0013] The utility model has novel structure and ingenious conception, and is convenient for wire drawing operation on the surface of magnesium-aluminum alloy. Meanwhile, waste chips will not remain on the surface of magnesium-aluminum alloy, thus ensuring the wire drawing operation of magnesium-aluminum alloy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the shell structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile block of the utility model;

[0018] Figure 4 This is a schematic diagram of the bolt hole opening structure of the utility model;

[0019] Numbers in the figure: 1. vertical plate; 2. convex eaves; 3. wire drawing assembly; 4. clamping assembly; 5. housing; 6. screw rod; 7. guide column; 8. drive motor; 9. moving block; 10. wire hole; 11. guide hole; 12. connecting frame; 13. concave frame; 14. wire drawing motor; 15. wire drawing roller; 16. L-shaped block; 17. bolt; 18. bolt hole. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 The specific implementation modes of the present utility model are further described in detail.

[0021] Embodiment 1, by Figure 1-4 The utility model provides a surface treatment device for magnesium-aluminum alloy processing, comprising a vertical plate 1 for processing and a convex eave 2 arranged at one side of the bottom end of the vertical plate 1, and also comprising a wire drawing assembly 3 and a clamping assembly 4. The wire drawing assembly 3 is installed at the top end of the vertical plate 1, and the clamping assembly 4 is arranged at one side of the vertical plate 1;

[0022] The wire drawing assembly 3 includes a shell 5, a screw rod 6, a guide column 7, a drive motor 8, a moving block 9, a wire hole 10, a guide hole 11, a connecting frame 12, a concave frame 13, a wire drawing motor 14 and a wire drawing roller 15. The shell 5 is fixed to the top of the vertical plate 1, and the screw rod 6 is installed in the middle of the shell 5. The guide columns 7 are symmetrically fixed on both sides of the screw rod 6. The drive motor 8 is installed at one end of the screw rod 6. The moving block 9 is installed on the screw rod 6 and the guide column 7. The moving block 9 is provided with a wire hole 10 at the position corresponding to the screw rod 6. A connecting frame 12 is fixed on one side of the moving block 9. The bottom end of the connecting frame 12 is installed with a concave frame 13. The wire drawing roller 15 is installed on the inner side of the concave frame 13, and the wire drawing motor 14 is installed at one end of the wire drawing roller 15.

[0023] A guide hole 11 is provided at a position of the moving block 9 corresponding to the guide column 7 to improve the stability of the moving block 9 when moving.

[0024] The concave frame 13 is connected to the connecting frame 12 by bolts, which facilitates the installation and use of the concave frame 13.

[0025] The clamping assembly 4 includes an L-shaped block 16, a bolt 17 and a bolt hole 18. The bolt 17 is inserted into one side of the L-shaped block 16, and the bolt 17 is screwed onto the vertical plate 1. When in use, the L-shaped block 16 is clamped on the edge of the magnesium-aluminum alloy to be processed, and the bolt 17 is passed through the L-shaped block 16 and screwed into the bolt hole 18 to complete the fixing and clamping of the L-shaped block 16.

[0026] The L-shaped block 16 is made of hard rubber, so that the L-shaped block 16 can better protect the magnesium-aluminum alloy when clamping.

[0027] A plurality of bolt holes 18 are provided on the vertical plate 1 to facilitate the screwing and fixing of the bolts 17 .

[0028] Working principle: When the utility model is used, the magnesium-aluminum alloy that needs to be drawn is placed on the convex eaves 2 of the vertical plate 1, and the magnesium-aluminum alloy is attached to the vertical plate 1, and the L-shaped block 16 is clamped at the edge of the magnesium-aluminum alloy to be processed, and the bolt 17 is passed through the L-shaped block 16, and the bolt 17 is screwed on the bolt hole 18, so that the L-shaped block 16 can be fixed and clamped. During wire drawing, the drive motor 8 works, and the drive motor 8 drives the screw rod 6 to rotate. The rotation of the screw rod 6 cooperates with the wire hole 10 on the moving block 9, so that the moving block 9 moves downward on the screw rod 6, and the movement of the moving block 9 drives the connecting frame 12, the concave frame 13 and the wire drawing roller 15 to move. At the same time, the wire drawing motor 14 works to drive the wire drawing roller 15 to rotate. The wire drawing roller 15 rotates to perform wire drawing on the surface of the magnesium-aluminum alloy, and the waste chips generated will fall on the convex eaves 2 instead of remaining on the surface of the magnesium-aluminum alloy, thereby ensuring the wire drawing operation of the magnesium-aluminum alloy.

[0029] Beneficial effects: The utility model has a novel structure and an ingenious design, and is convenient for wire drawing operation on the surface of the magnesium-aluminum alloy. At the same time, waste chips will not remain on the surface of the magnesium-aluminum alloy, thereby ensuring the wire drawing operation of the magnesium-aluminum alloy.

[0030] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A surface treatment device for magnesium-aluminum alloy processing, comprising a vertical plate (1) for processing and a convex eave (2) arranged on one side of the bottom end of the vertical plate (1), characterized in that: It also comprises a wire drawing assembly (3) and a clamping assembly (4), wherein the wire drawing assembly (3) is installed at the top end of the vertical plate (1), and the clamping assembly (4) is arranged on one side of the vertical plate (1); The wire drawing assembly (3) comprises a housing (5), a screw rod (6), a guide column (7), a driving motor (8), a moving block (9), a wire hole (10), a guide hole (11), a connecting frame (12), a concave frame (13), a wire drawing motor (14) and a wire drawing roller (15). The housing (5) is fixed to the top of the vertical plate (1). A screw rod (6) is installed in the middle of the housing (5). Guide columns (7) are symmetrically fixed on both sides of the screw rod (6). A driving motor (8) is installed at one end of the screw rod (6). A moving block (9) is installed on the screw rod (6) and the guide column (7). A wire hole (10) is opened in the moving block (9) at a position corresponding to the screw rod (6). A connecting frame (12) is fixed to one side of the moving block (9). A concave frame (13) is installed at the bottom end of the connecting frame (12). A wire drawing roller (15) is installed on the inner side of the concave frame (13). A wire drawing motor (14) is installed at one end of the wire drawing roller (15).

2. The surface treatment device for magnesium-aluminum alloy processing according to claim 1, characterized in that: The movable block (9) is provided with a guide hole (11) at a position corresponding to the guide column (7).

3. The surface treatment device for magnesium-aluminum alloy processing according to claim 1, characterized in that: The concave frame (13) is connected to the connecting frame (12) via bolts.

4. The surface treatment device for magnesium-aluminum alloy processing according to claim 1, characterized in that: The clamping assembly (4) comprises an L-shaped block (16), a bolt (17) and a bolt hole (18); a bolt (17) is inserted into one side of the L-shaped block (16), and the bolt (17) is screwed onto the vertical plate (1).

5. The surface treatment device for magnesium-aluminum alloy processing according to claim 4, characterized in that: The L-shaped block (16) is made of hard rubber.

6. The surface treatment device for magnesium-aluminum alloy processing according to claim 4, characterized in that: The vertical plate (1) is provided with a plurality of groups of bolt holes (18).

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