Angle adjusting tool for aluminum alloy

Abstract

The utility model discloses an angle adjusting tool for aluminum alloy, which relates to the technical field of aluminum alloy processing and particularly comprises a base, a pressing structure is arranged at one end of the top of the base, and a limiting structure is arranged on the other side of the top of the base. The pressing structure comprises a rotating air cylinder fixedly connected with the base, a rotating frame fixedly connected with the top of the rotating air cylinder and a pressing block fixedly connected with the bottom of the end of the rotating frame. According to the angle adjusting tool for the aluminum alloy, through the arrangement of the limiting structure, the limiting structure can position aluminum alloy workpieces, so that the aluminum alloy workpieces in the same batch can keep position consistency on the limiting structure, and the machining precision of the aluminum alloy workpieces is guaranteed; and the included angle between the first limiting plate and the second limiting plate can be changed according to requirements, so that the limiting structure can adapt to the aluminum alloy workpieces of various angles, the adaptability of the limiting structure is improved, and machining of the aluminum alloy workpieces of different angles is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, in particular to an angle adjustment tool for aluminum alloy. Background Art

[0002] As the technology of making furniture from aluminum profiles becomes more mature, aluminum profile furniture is transforming from traditional sturdiness and durability to beauty and elegance. In order to meet the aesthetic needs of modern people, some aluminum profiles with different angles have been produced.

[0003] When aluminum profiles are assembled into furniture, they need to be processed according to requirements, and the aluminum profiles need to be clamped and fixed with fixtures during the processing. However, at present, the tooling fixtures that come with machining are only suitable for aluminum profiles with an angle of 90°. When the angle of the workpiece to be processed is other angles, the workpiece cannot be fixed using the tooling fixtures that come with machining. Usually, it is necessary to replace the fixtures that match the shape of the workpiece, which affects the processing efficiency of the aluminum profiles. In addition, it is necessary to design a fixture that matches the shape of the workpiece before processing, which is more troublesome. Based on this, the present application proposes an angle adjustment tooling for aluminum alloys. Utility Model Content

[0004] The utility model provides an angle adjustment tool for aluminum alloy, which solves the problem proposed in the above background technology that before processing, a specific fixture needs to be prepared according to the shape of the workpiece; during the processing, the fixture adapted thereto needs to be replaced, which affects the processing efficiency.

[0005] The utility model provides the following technical solution: an angle adjustment tool for aluminum alloy, comprising a base, one end of the top of the base is provided with a pressing structure, and the other side of the top of the base is provided with a limiting structure;

[0006] The pressing structure includes a rotating cylinder fixedly connected to the base, a rotating frame fixedly connected to the top of the rotating cylinder, and a pressing block fixedly connected to the bottom of the end of the rotating frame;

[0007] The limiting structure includes a fixed block fixedly connected to the top of the base, a first limiting plate movably connected to one end of the fixed block, a first rotating structure, a second limiting plate movably connected to the other end of the fixed block, and a second rotating structure, the first rotating structure is connected to the first limiting plate, the second rotating structure is connected to the second limiting plate, the inner side of the second limiting plate is connected to a positioning plate via a translation structure, and the first limiting plate and the second limiting plate are both provided with grooves at one end close to the rotating frame, and the end of the rotating frame is adapted to the groove.

[0008] Preferably, the first rotating structure and the second rotating structure both include a lifting cylinder fixedly connected to the top of the base, a lifting sleeve fixedly connected to the top of the lifting cylinder, and a lifting rod movably connected to the inner cavity of the lifting sleeve, and lifting rods are provided on the outer side of the first limit plate and the outer side of the second limit plate.

[0009] Preferably, a slide groove is provided on the inner side of the second limit plate, and the translation structure includes a screw rod movably connected to the inner cavity of the slide groove, and the end of the screw rod away from the rotating frame is located outside the slide groove, the outer ring of the screw rod is threadedly connected with a nut, the nut is movably connected to the inner cavity of the slide groove, the nut is fixedly connected to the positioning plate, and the positioning plate contacts the inner side of the second limit plate.

[0010] Preferably, an isolation pad is fixedly connected to the inner side of the second limiting plate and the inner side of the first limiting plate.

[0011] Preferably, both sides of the top of the fixed block are fixedly connected with rotating rods, and the first limiting plate and the second limiting plate are movably connected to the fixed block through the rotating rods.

[0012] Preferably, the rotating cylinder is located in the middle of the bottom of the rotating frame, and the outer surface of the pressing block is wrapped with an isolation pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The angle adjustment tooling for aluminum alloy can position the aluminum alloy workpiece through the setting of the limiting structure, so that the aluminum alloy workpieces of the same batch can maintain position consistency on the limiting structure, thereby ensuring the processing accuracy of the aluminum alloy workpiece; and the angle between the first limiting plate and the second limiting plate can be changed according to demand, so that the limiting structure can adapt to aluminum alloy workpieces of various angles, thereby improving the adaptability of the limiting structure and facilitating the processing of aluminum alloy workpieces of different angles.

[0015] 2. The angle adjustment tooling for aluminum alloy can press the workpiece and fix the position of the workpiece through the setting of the pressing structure, which is convenient for processing the aluminum alloy workpiece; through the setting of the groove, the pressing structure can press workpieces of various heights, thereby improving the adaptability of the angle adjustment tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the structure of the utility model;

[0017] Figure 2 The utility model structure Figure 1 Back diagram;

[0018] Figure 3 The utility model structure Figure 1 Front view schematic diagram;

[0019] Figure 4 It is a top view schematic diagram of the structural limiting structure of the utility model;

[0020] Figure 5 This is an exploded schematic diagram of the second limit plate of the utility model structure.

[0021] In the figure: 1. base; 2. rotating cylinder; 3. rotating frame; 4. pressing block; 5. fixing block; 6. lifting cylinder; 7. lifting sleeve; 8. lifting rod; 9. first limit plate; 10. second limit plate; 11. rotating rod; 12. screw rod; 13. positioning plate; 14. groove; 15. slide 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] The utility model provides an angle adjustment tool for aluminum alloy, comprising a base 1, a pressing structure is provided at one end of the top of the base 1, a limiting structure is provided at the other side of the top of the base 1, and the limiting structure comprises a fixed block 5, a first limiting plate 9, a second limiting plate 10, a first rotating structure and a second rotating structure. The fixed block 5 is fixedly connected to the top of the base 1, a rotating rod 11 is fixedly connected to one side of the top of the fixed block 5, the other end of the rotating rod 11 is movably connected to the first limiting plate 9, the first limiting plate 9 is movably connected to the fixed block 5 through the rotating rod 11, the other end of the top of the fixed block 5 is fixedly connected to another rotating rod 11, the other end of the other rotating rod 11 is movably connected to the second limiting plate 10, the second limiting plate 10 is movably connected to the fixed block 5 through another rotating rod 11, under the action of external force, the first limiting plate 9 and the second limiting plate 10 can both rotate, and the angle between the two can be adjusted according to demand, so that the limiting structure can adapt to aluminum alloy workpieces of various angles.

[0024] The first rotating structure and the second rotating structure both include a lifting cylinder 6 fixedly connected to the top of the base 1, a lifting sleeve 7 fixedly connected to the top of the lifting cylinder 6, and a lifting rod 8 movably connected to the inner cavity of the lifting sleeve 7. The outer side of the first limit plate 9 and the outer side of the second limit plate 10 are both movably sleeved with the lifting rod 8. Through the arrangement of the first rotating structure and the second rotating structure, the extension and retraction of the lifting cylinder 6 in the first rotating structure can change the position of the lifting sleeve 7 fixedly connected thereto, and the lifting sleeve 7 can drive the lifting rod 8 to move when it moves. The cooperation of the lifting rod 8 and the rotating rod 11 allows the first limit plate 9 or the second limit plate 10 to rotate, thereby changing the angle between the first limit plate 9 and the second limit plate 10.

[0025] From the above description of the limiting structure, it can be seen that when the angle adjustment tool is in use, by changing the angle between the first limiting plate 9 and the second limiting plate 10, the angle adjustment tool can adapt to aluminum alloy processing workpieces of various angles, thereby improving the adaptability of the tool.

[0026] The inner side of the second limiting plate 10 and the inner side of the first limiting plate 9 are both fixedly connected with isolation pads, the material of the isolation pads can be rubber. Through the provision of the isolation pads, the friction between the limiting structure and the aluminum alloy workpiece is increased, thereby improving the stability of the aluminum alloy workpiece during processing.

[0027] The inner side of the second limit plate 10 is connected with a positioning plate 13 through a translation structure. Through the setting of the translation structure, the position of the positioning plate 13 on the second limit plate 10 can be changed. When the tooling is in use, the positioning plate 13 can be used to position the workpiece, so that the same batch of aluminum alloy workpieces on the tooling have good consistency, thereby ensuring the processing accuracy of the workpieces.

[0028] A slide groove 15 is provided on the inner side of the second limiting plate 10, and the translation structure includes a screw rod 12 movably connected to the inner cavity of the slide groove 15, and the end of the screw rod 12 away from the rotating frame 3 is located outside the slide groove 15, and the outer ring of the screw rod 12 is threadedly connected with a nut, and the nut is movably connected to the inner cavity of the slide groove 15, and the nut is fixedly connected to the positioning plate 13, and the positioning plate 13 contacts the inner side of the second limiting plate 10. Through the arrangement of the screw rod 12 and the slide groove 15, the rotation of the screw rod 12 can make the nut threadedly connected thereto move in the inner cavity of the slide groove 15, and when the nut moves, it drives the positioning plate 13 fixedly connected thereto to move, and the position of the positioning plate 13 can be changed, so that the positioning plate 13 can be used to position aluminum alloy processing workpieces of various lengths.

[0029] The above-mentioned pressing structure includes a rotating cylinder 2 fixedly connected to the base 1, the top of the rotating cylinder 2 is fixedly connected to a rotating frame 3, and the rotating cylinder 2 is located in the middle of the bottom of the rotating frame 3. Through the setting of the rotating cylinder 2, the height of the rotating frame 3 can be changed, and the rotating frame 3 can be rotated.

[0030] A pressing block 4 is fixedly connected to the bottom of the end of the rotating frame 3, and the outer surface of the pressing block 4 is wrapped with an isolation pad. Through the setting of the pressing block 4, the rotating cylinder 2 can drive the pressing block 4 to move downward through the rotating frame 3. When the tooling is in use, the pressing block 4 can press the workpiece to fix the position of the workpiece and facilitate the cutting of the workpiece.

[0031] The first limiting plate 9 and the second limiting plate 10 are both provided with a groove 14 at one end close to the rotating frame 3, and the end of the rotating frame 3 and the pressing block 4 are both adapted to the groove 14. The setting of the groove 14 facilitates the contact between the pressing block 4 and the workpiece.

[0032] In summary, when the aluminum alloy angle adjustment tool is used, the staff controls the lifting height of the lifting cylinder 6 according to the needs. When the lifting cylinder 6 is extended and retracted, it drives the lifting sleeve 7 fixedly connected thereto to move. The lifting sleeve 7 drives the first limit plate 9 or the second limit plate 10 to move through the lifting rod 8 connected thereto, and adjusts the angle between the first limit plate 9 and the second limit plate 10 so that the angle between the first limit plate 9 and the second limit plate 10 is suitable for the aluminum alloy workpiece to be processed. The staff adjusts the position of the positioning plate 13 according to the needs so that the positioning plate 13 can adjust the aluminum alloy workpiece. The parts are positioned to ensure that the same batch of aluminum alloy workpieces are in the same position on the limiting structure. The staff puts the aluminum alloy workpiece on the limiting structure, and the first limiting plate 9 and the second limiting plate 10 limit the aluminum alloy workpiece. At this time, the top of the aluminum alloy workpiece is in a horizontal state, and the rotating cylinder 2 drives the rotating frame 3 to rotate until the rotating frame 3 moves to the top of the aluminum alloy workpiece, and the rotating cylinder 2 drives the rotating frame 3 to move downward, and the rotating frame 3 drives the pressing block 4 to move downward until the pressing block 4 presses the aluminum alloy workpiece, fixes the position of the aluminum alloy workpiece, and facilitates the processing of the aluminum alloy workpiece.

[0033] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An angle adjustment tool for aluminum alloy, comprising a base (1), characterized in that: A pressing structure is provided at one end of the top of the base (1), and a limiting structure is provided at the other side of the top of the base (1); The pressing structure comprises a rotating cylinder (2) fixedly connected to the base (1), a rotating frame (3) fixedly connected to the top of the rotating cylinder (2), and a pressing block (4) fixedly connected to the bottom of the end of the rotating frame (3); The limiting structure comprises a fixed block (5) fixedly connected to the top of the base (1), a first limiting plate (9) movably connected to one end of the fixed block (5), a first rotating structure, a second limiting plate (10) movably connected to the other end of the fixed block (5), and a second rotating structure, wherein the first rotating structure is connected to the first limiting plate (9), the second rotating structure is connected to the second limiting plate (10), the inner side of the second limiting plate (10) is connected to a positioning plate (13) via a translation structure, and the first limiting plate (9) and the second limiting plate (10) are both provided with a groove (14) at one end close to the rotating frame (3), and the end of the rotating frame (3) is adapted to the groove (14).

2. The angle adjustment tool for aluminum alloy according to claim 1, characterized in that: The first rotating structure and the second rotating structure both comprise a lifting cylinder (6) fixedly connected to the top of the base (1), a lifting sleeve (7) fixedly connected to the top of the lifting cylinder (6), and a lifting rod (8) movably connected to the inner cavity of the lifting sleeve (7), and the outer side of the first limit plate (9) and the outer side of the second limit plate (10) are both provided with a lifting rod (8).

3. The angle adjustment tool for aluminum alloy according to claim 1, characterized in that: A slide groove (15) is provided on the inner side of the second limiting plate (10), and the translation structure includes a screw rod (12) movably connected to the inner cavity of the slide groove (15), and the end of the screw rod (12) away from the rotating frame (3) is located outside the slide groove (15), and the outer ring of the screw rod (12) is threadedly connected with a nut, the nut is movably connected to the inner cavity of the slide groove (15), the nut is fixedly connected to the positioning plate (13), and the positioning plate (13) is in contact with the inner side of the second limiting plate (10).

4. The angle adjustment tool for aluminum alloy according to claim 1, characterized in that: The inner side of the second limiting plate (10) and the inner side of the first limiting plate (9) are both fixedly connected with an isolation pad.

5. The angle adjustment tool for aluminum alloy according to claim 1, characterized in that: Both sides of the top of the fixed block (5) are fixedly connected with rotating rods (11), and the first limiting plate (9) and the second limiting plate (10) are movably connected to the fixed block (5) through the rotating rods (11).

6. The angle adjustment tool for aluminum alloy according to claim 1, characterized in that: The rotating cylinder (2) is located in the middle of the bottom of the rotating frame (3), and the outer surface of the pressing block (4) is wrapped with an isolation pad.

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