Aluminum sheet shaping jig for multidirectional high-low silica gel heads

Abstract

The utility model discloses an aluminum sheet shaping jig for multidirectional high-low silica gel heads, which comprises an upper template and a lower template, a guide pillar is connected between the upper template and the lower template, screw holes are arranged on the upper template and the lower template, mushroom head pieces are in threaded connection with the screw holes, the upper template is connected with a connecting block I, the lower template is connected with a connecting block II, and the connecting block I is connected with a connecting block II. A clamping mechanism used for stabilizing the connecting state between the upper die plate and the lower die plate is connected between the first connecting block and the second connecting block, soft silica gel is arranged at one end of the mushroom head piece, the mushroom head piece comprises a threaded rod structure, and a plurality of screw holes are formed. According to the utility model, the mushroom head part is screwed into the screw holes by different depths, so that the effect of clamping aluminum sheets with different thicknesses is realized, the effect of clamping aluminum sheets with different shapes is realized by changing one end of the mushroom head part which is connected into the different screw holes, and the soft silica gel structure is arranged at one end of the mushroom head part, so that the aluminum sheet structure is effectively protected during clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic surgery jigs, in particular to an aluminum skin plastic surgery jig with multi-directional high and low silicone heads. Background Art

[0002] The production of metal casings all starts with metal aluminum skin. The raw material is coiled material to sheet material. The sheet material undergoes multiple processes such as stamping, CNC, finishing, sandblasting, anodizing, dispensing and assembly. A piece of aluminum skin is affected by various external forces and produces uncontrollable deformation. In the notebook casing industry, an acceptable deformation range is defined for deformation.

[0003] If the deformation of the aluminum sheet exceeds the defined standard, there are generally two solutions. The first is to press the aluminum sheet locally by manual force. The second is to install a customized fixture on the pressing machine and extrude the aluminum sheet by combining the upper and lower molds on the machine.

[0004] Therefore, the current plastic surgery jigs have the following deficiencies:

[0005] 1. Customized shaping jigs can only be used for shaping one type of aluminum sheet and are not shareable.

[0006] 2. If the deformation of the aluminum sheet exceeds the controllable range, the manufactured shaping jig cannot be adjusted to compensate for the excess deformation.

[0007] 3. Most plastic surgery jigs are made of bakelite, which can easily cause scratches on the aluminum surface.

[0008] Based on this, a multi-directional high and low silicone head aluminum skin shaping fixture is proposed. Utility Model Content

[0009] The purpose of the utility model is to solve the above problems and to propose an aluminum skin shaping jig with multi-directional high and low silicone heads.

[0010] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0011] A multi-directional aluminum skin shaping jig with a high and low silicone head includes an upper template and a lower template, a guide column is connected between the upper template and the lower template, screw holes are provided on the upper template and the lower template, mushroom head pieces are threadedly connected to the screw holes, a connecting block 1 is connected to the upper template, a connecting block 2 is connected to the lower template, and a clamping mechanism for stabilizing the connection state between the upper template and the lower template is connected between the connecting block 1 and the connecting block 2.

[0012] Preferably, one end of the mushroom head piece is provided with soft silicone, and the mushroom head piece includes a threaded rod structure.

[0013] Preferably, a plurality of screw holes are provided, and the screw holes are regularly opened on the upper template and the lower template.

[0014] Preferably, four guide pillars are provided, and the four guide pillars are symmetrically connected at the four corners of the lower template.

[0015] Preferably, the clamping mechanism includes a clamping block, an adjusting screw is threaded on the clamping block, the other end of the adjusting screw is rotatably connected to connecting block one, and a limiting block is connected to connecting block two. A spring hole is provided on connecting block two, and a deflection spring is connected to the spring hole. The deflection spring is connected to a connecting rod through a connecting piece, and a telescopic block is rotatably connected to the connecting rod.

[0016] Preferably, a limiting rod is slidably connected to the clamping block, and the other end of the limiting rod is fixedly connected to the connecting block 1.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. This application adopts a mushroom head structure, which is screwed into the screw hole at different depths to achieve the effect of clamping aluminum sheets of different thicknesses. By changing the connection of one end of the mushroom head to different screw holes, the effect of clamping aluminum sheets of different shapes can be achieved. A soft silicone structure is provided at one end of the mushroom head, which effectively protects the aluminum sheet structure during clamping.

[0019] 2. This application adopts a guide column structure to connect and position the upper template and the lower template using the guide column to avoid misalignment when the templates are pressed together. By setting up a clamping mechanism, it can effectively ensure that the connection state between the upper and lower templates remains unchanged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of the plastic surgery jig provided according to an embodiment of the present utility model is shown;

[0021] Figure 2 A schematic structural diagram of a mushroom head member connection according to an embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram of the exploded structure of the clamping mechanism provided according to an embodiment of the utility model is shown.

[0023] Legend:

[0024] 1. Upper template; 2. Lower template; 3. Connecting block 1; 4. Screw hole; 5. Guide column; 6. Clamping block; 7. Connecting block 2; 8. Telescopic block; 9. Mushroom head piece; 10. Limit block; 11. Connecting piece; 12. Limit rod; 13. Adjusting screw; 14. Spring hole; 15. Deflection spring; 16. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A multi-directional high and low silicone head aluminum skin shaping jig, including an upper template 1 and a lower template 2, a guide column 5 is connected between the upper template 1 and the lower template 2, and the guide column 5 is provided to avoid misalignment when the upper template 1 and the lower template 2 are pressed together. Screw holes 4 are opened on the upper template 1 and the lower template 2, and mushroom head pieces 9 are threadedly connected to the screw holes 4. Because the mushroom head pieces 9 can be connected to different screw holes 4, the shaping of aluminum skins of different shapes is practical, and the structure is highly shared. The upper template 1 is connected to a connecting block 3, and the lower template 2 is connected to a connecting block 2 7. A clamping mechanism for stabilizing the connection state between the upper template 1 and the lower template 2 is connected between the connecting block 3 and the connecting block 2 7.

[0028] Specifically, such as Figure 2 As shown, soft silicone is provided at one end of the mushroom head member 9, and the mushroom head member 9 includes a threaded rod structure. The soft silicone structure is used to reduce friction damage between the structures, thereby effectively protecting the aluminum skin structure.

[0029] Specifically, such as Figure 1 As shown, there are multiple screw holes 4 , which are regularly opened on the upper template 1 and the lower template 2 . The multiple screw holes 4 make the structural connection method diverse.

[0030] Specifically, such as Figure 2 As shown, four guide pillars 5 are provided, and the four guide pillars 5 are symmetrically connected at the four corners of the lower template 2. The provision of the guide pillars 5 improves the accuracy of the structural connection.

[0031] Specifically, such as Figure 3As shown, the clamping mechanism includes a clamping block 6, which has two circular holes and a threaded hole. The clamping block 6 is threadedly connected to an adjusting screw 13, and the other end of the adjusting screw 13 is rotatably connected to the connecting block 1 3. The connecting block 2 7 is connected to a limiting block 10, and the connecting block 2 7 is provided with a spring hole 14. The spring hole 14 is connected to a deflection spring 15. The spring hole 14 is fixedly connected to one end of the deflection spring 15. The deflection spring 15 is connected to a connecting rod 16 through a connecting piece 11. The connecting rod 16 is rotatably connected to the telescopic block 8. The telescopic block 8 is slidably connected to the groove on the connecting block 2 7, and there is a gap at the connection, so that the deflection spring 15 can push the telescopic block 8 out of the groove opened on the connecting block 7 through the connecting structure.

[0032] Specifically, such as Figure 3 As shown, the clamping block 6 is slidably connected to a limiting rod 12, and the other end of the limiting rod 12 is fixedly connected to the connecting block 3. The limiting rod 12 ensures that the connecting block 3 and the clamping block 6 can only be separated from each other and cannot rotate with each other, thereby improving the stability of the structural connection.

[0033] To sum up, the present embodiment provides an aluminum sheet shaping jig with a multi-directional high and low silicone head. When the deformed aluminum sheet needs to be shaped, the mushroom head piece 9 is connected to the upper template 1 and the lower template 2. According to the size of the aluminum sheet, the depth of one end of the threaded rod of the mushroom head piece 9 screwed into the screw hole 4 is changed. Then, on the basis of ensuring the accurate connection of the guide column 5 structure, the upper template 1 and the lower template 2 are used to clamp the aluminum sheet. In order to ensure the stability of the buckle connection between the upper template 1 and the lower template 2, the clamping block 6 needs to be clamped into the connecting block 2 7. By rotating the adjusting screw 13, the distance between the clamping block 6 and the connecting block 1 3 can be changed to adapt to the spacing between the upper template 1 and the lower template 2.

[0034] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-directional high and low silicone head aluminum skin shaping jig, comprising an upper template (1) and a lower template (2), characterized in that: A guide column (5) is connected between the upper template (1) and the lower template (2), screw holes (4) are provided on the upper template (1) and the lower template (2), mushroom head pieces (9) are threadedly connected to the screw holes (4), a connecting block 1 (3) is connected to the upper template (1), a connecting block 2 (7) is connected to the lower template (2), and a clamping mechanism for stabilizing the connection state between the upper template (1) and the lower template (2) is connected between the connecting block 1 (3) and the connecting block 2 (7).

2. The aluminum skin shaping jig with multi-directional high and low silicone heads according to claim 1 is characterized in that: One end of the mushroom head piece (9) is provided with soft silica gel, and the mushroom head piece (9) comprises a threaded rod structure.

3. The aluminum skin shaping jig with multi-directional high and low silicone heads according to claim 1 is characterized in that: A plurality of screw holes (4) are provided, and the screw holes (4) are regularly opened on the upper template (1) and the lower template (2).

4. The aluminum skin shaping jig with multi-directional high and low silicone heads according to claim 1 is characterized in that: Four guide pillars (5) are provided, and the four guide pillars (5) are symmetrically connected at the four corners of the lower template (2).

5. The aluminum skin shaping jig with multi-directional high and low silicone heads according to claim 1 is characterized in that: The clamping mechanism comprises a clamping block (6), an adjusting screw (13) is threadedly connected to the clamping block (6), the other end of the adjusting screw (13) is rotatably connected to the connecting block (3), the connecting block (7) is connected to the limiting block (10), the connecting block (7) is provided with a spring hole (14), the spring hole (14) is connected to a deflection spring (15), the deflection spring (15) is connected to a connecting rod (16) through a connecting piece (11), and the connecting rod (16) is rotatably connected to the telescopic block (8).

6. The aluminum skin shaping jig with multi-directional high and low silicone heads according to claim 5, characterized in that: The clamping block (6) is slidably connected to a limiting rod (12), and the other end of the limiting rod (12) is fixedly connected to the connecting block (3).

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