Aluminum pot part surface wire drawing device

Abstract

The utility model discloses an aluminum pot piece surface wire drawing device which comprises a base and a top frame installed on the base, a supporting plate and a pressing plate which are used for clamping and fixing an aluminum pot piece are arranged between the base and the top frame, the supporting plate and the base are connected through a screw rod, and the pressing plate and the top frame are connected through a screw rod. A gear ring and a gear which are meshed with each other are rotatably mounted on the surface of the base, a first motor for driving the gear to rotate is mounted at the bottom in the base, a [-shaped frame is mounted on the gear ring through a mounting frame, a wire drawing roller is rotatably mounted in the [-shaped frame, and a second motor for driving the wire drawing roller to rotate is further mounted on the [-shaped frame. When the first motor is arranged to control the gear to rotate, the gear drives the gear ring to rotate, then the mounting frame drives the n-shaped frame and the wire drawing roller to rotate and move, the wire drawing roller is driven by the second motor to rotate, meanwhile, the wire drawing roller can revolve around the aluminum pot part, and then the effect of polishing and wire drawing on the curved surface of the aluminum pot part is achieved.

Description

Technical Field

[0001] This utility model relates to the field of metal surface treatment technology, and in particular to a surface wire drawing device for aluminum can parts. Background Technology

[0002] Metal surface brushing is a process that uses mechanical friction to create different types of lines on the metal surface, such as straight lines, random patterns, ripples, and threads, thereby achieving the purpose of decoration or concealing surface defects. This processing technology can significantly improve the aesthetics and texture of metal surfaces.

[0003] In existing wire drawing devices, the friction components are generally in a fixed position during wire drawing, and can only grind the workpiece on a single plane. During operation, the workpiece is driven by a transmission belt through the friction components to perform flat wire drawing. Therefore, this type of wire drawing device is often used for wire drawing of flat surfaces of plate-shaped metal components, and it is difficult to perform wire drawing of curved surfaces such as tubes and cans.

[0004] To address this issue, we propose a surface wire drawing device for aluminum can parts. Utility Model Content

[0005] The purpose of this invention is to provide a surface wire drawing device for aluminum can parts to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A surface wire drawing device for aluminum cans includes a base and a top frame mounted on the base. A support plate and a pressure plate for clamping and fixing the aluminum can are provided between the base and the top frame. The support plate and the base, as well as the pressure plate and the top frame, are connected by screws. A meshing gear ring and a gear are rotatably mounted on the surface of the base. A motor for driving the gear rotation is installed at the bottom of the base. A C-shaped frame is mounted on the gear ring via a mounting bracket. A wire drawing roller is rotatably mounted inside the C-shaped frame. A second motor for driving the wire drawing roller rotation is also mounted on the C-shaped frame. When the gear and gear ring rotate, the wire drawing roller rotates and polishes the outer surface of the aluminum can.

[0008] In a further embodiment, a swivel ring is connected to the top of the mounting bracket, the axis of which coincides with the axis of the toothed ring, and the swivel ring is rotatably connected to the top bracket via a slewing bearing.

[0009] In a further embodiment, a cylinder is mounted on the side of the mounting bracket away from the C-shaped frame, and the output end of the cylinder passes through the mounting bracket and is connected to the C-shaped frame.

[0010] In a further embodiment, the mounting bracket is also equipped with a guide sleeve parallel to the cylinder extension and retraction direction, a guide rod slides through the guide sleeve, and one end of the guide rod is connected to the C-shaped frame.

[0011] In a further embodiment, the two ends of the drawing roller are clamped and fixed by clamping plates, and the two clamping plates are rotatably connected to the top plate of the C-shaped frame and the movable plate, respectively. A stud is also rotatably connected under the movable plate, and the stud is threadedly connected to the bottom plate of the C-shaped frame.

[0012] In a further embodiment, the opposite side of the clamping plate is provided with a cross block, and the two ends of the wire drawing roller are provided with cross grooves that match the cross block.

[0013] In a further embodiment, the inner wall of the vertical side plate of the shaped frame is provided with a protruding ridge, and the movable plate is slidably connected to the shaped frame through the protruding ridge.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention uses a support plate and a pressure plate to clamp and position the aluminum can part, placing it in the center for grinding. Then, by setting a motor to control the rotation of the gear, the gear drives the gear ring to rotate, which in turn drives the C-shaped frame and the wire drawing roller to rotate and move through the mounting frame. This allows the wire drawing roller to rotate on its own axis under the drive of a second motor, while also revolving around the aluminum can part, thereby achieving the effect of grinding and wire drawing on the curved surface of the aluminum can part. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0018] Figure 3 This is a schematic diagram of the left front view of the structure after the base part of this utility model has been removed;

[0019] Figure 4 This is a schematic diagram of the mounting frame and the U-shaped frame installation structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the disassembled structure of the clamping plate and drawing roller of this utility model.

[0021] In the diagram: 1. Base; 2. Top frame; 3. Support plate; 4. Pressure plate; 5. Screw; 6. Gear ring; 7. Gear; 8. Motor 1; 9. Mounting bracket; 10. C-shaped bracket; 101. Movable plate; 102. Stud; 103. Clamping plate; 1031. Cross block; 104. Raised ridge; 11. Wire drawing roller; 111. Cross groove; 12. Motor 2; 13. Rotary ring; 14. Cylinder; 15. Guide rod; 16. Guide sleeve. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-3A surface drawing device for aluminum cans includes a base 1 and a top frame 2 mounted on the base 1. A support plate 3 and a pressure plate 4 for clamping and fixing the aluminum can are provided between the base 1 and the top frame 2. The support plate 3 is parallel to the pressure plate 4 and is located below the pressure plate 4. The support plate 3 and the base 1, as well as the pressure plate 4 and the top frame 2, are connected by screws 5. The top end of the screw 5 below the support plate 3 is fixed to the support plate 3, while the bottom end extends through to the bottom of the base 1 and is threaded to the base 1, so that rotating the screw 5 can raise and lower the support plate 3. Similarly, the bottom end of the screw 5 above the pressure plate 4 is fixed to the pressure plate 4, while the top end extends through to the top frame 2 and is threaded to the top frame 2, so that rotating the screw 5 can raise and lower the pressure plate 4. A meshing gear ring 6 and a gear 7 are rotatably mounted on the surface of the base 1. The axis of the gear ring 6 is aligned with the screw... The axes of rods 5 coincide. A motor 8 is installed at the bottom of the base 1. The output shaft of motor 8 is connected to gear 7 to drive gear 7 to rotate. A mounting bracket 9 is installed on the edge of the gear ring 6. A U-shaped bracket 10 is installed on the side of the mounting bracket 9 facing the screw 5. A wire drawing roller 11 is rotatably installed in the U-shaped bracket 10. A motor 12 that drives the wire drawing roller 11 to rotate is also installed on the U-shaped bracket 10. When motor 8 controls gear 7 to rotate, gear 7 drives gear ring 6 to rotate. In turn, the mounting bracket 9 drives U-shaped bracket 10 and wire drawing roller 11 to rotate and move. This causes the wire drawing roller 11 to rotate on its own axis while revolving around the aluminum can for grinding. The screw 5 drives the support plate 3 and pressure plate 4 to tighten and press the aluminum can in the same direction as the revolving direction of the wire drawing roller 11, thereby avoiding the problem of the support plate 3 and pressure plate 4 reversing and loosening when the wire drawing roller 11 rotates for grinding.

[0026] Please see Figure 1-3 In order to improve the stability of the drawing roller 11 during revolution, a rotating ring 13 is connected to the top of the mounting frame 9. The axis of the rotating ring 13 coincides with the axis of the toothed ring 6, and the rotating ring 13 is rotatably connected to the top frame 2 through a slewing bearing, thereby providing limiting support for both the upper and lower ends of the mounting frame 9.

[0027] Please see Figure 3-4 Considering that aluminum cans may have different outer diameters in actual use, a cylinder 14 is installed on the side of the mounting frame 9 away from the shaped frame 10. The output end of the cylinder 14 passes through the mounting frame 9 and is connected to the shaped frame 10. This allows the cylinder 14 to extend and retract, moving the shaped frame 10 closer to or further away from the aluminum can, thereby adjusting the size according to the outer diameter of the aluminum can and ensuring that the wire drawing roller 11 remains in close contact with the surface of the aluminum can.

[0028] Furthermore, the mounting bracket 9 is also equipped with a guide sleeve 16 that is parallel to the extension and retraction direction of the cylinder 14. A guide rod 15 slides through the guide sleeve 16, and one end of the guide rod 15 is connected to the C-shaped frame 10. The extension and retraction of the cylinder 14 is limited by the sliding of the guide rod 15 in the guide sleeve 16 to prevent it from deflecting and to ensure the stability of the mounting bracket 9 during adjustment.

[0029] Please see Figure 4-5 To facilitate the replacement of the drawing roller 11, both ends of the drawing roller 11 are clamped and fixed by clamping plates 103. The clamping plates 103 on both sides are rotatably connected to the top plate of the frame 10 and the movable plate 101, respectively. The clamping plate 103 connected to the top plate of the frame 10 is also connected to the output shaft of the second motor 12, thereby driving the clamping plate 103 to rotate through the second motor 12. A stud 102 is also rotatably connected to the bottom plate of the frame 10, and the stud 102 is threadedly connected to the bottom plate of the frame 10. This allows the movable plate 101 to move closer to or away from the top plate of the frame 10 when the stud 102 is rotated, thereby adjusting the distance between the two clamping plates 103, which facilitates clamping or loosening the drawing roller 11 and also facilitates the replacement of drawing rollers 11 of different lengths.

[0030] Furthermore, the inner wall of the vertical side plate of the gusseted frame 10 is provided with a protruding rib 104, and the movable plate 101 is provided with a groove on the side near the protruding rib 104. Through the limiting of the protruding rib 104 and the groove, the movable plate 101 is slidably connected to the gusseted frame 10, preventing the movable plate 101 from deflecting when the stud 102 is rotated.

[0031] Furthermore, in order to improve the clamping firmness of the clamping plate 103, a cross block 1031 is provided on the opposite side of the clamping plate 103, and cross grooves 111 that match the cross block 1031 are provided at both ends of the wire drawing roller 11, so that the cross block 1031 can be inserted into the cross groove 111 when the clamping plate 103 is clamped, thereby preventing slippage between the clamping plate 103 and the wire drawing roller 11.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A surface wire drawing device for aluminum can parts, comprising a base (1) and a top frame (2) mounted on the base (1), characterized in that: Between the base (1) and the top frame (2), there is a support plate (3) and a pressure plate (4) for clamping and fixing the aluminum can. The support plate (3) is connected to the base (1) and the pressure plate (4) is connected to the top frame (2) by screws (5). The base (1) is rotatably mounted with a toothed ring (6) and a gear (7) that mesh with each other. The bottom of the base (1) is equipped with a motor (8) that drives the gear (7) to rotate. A shaped frame (10) is mounted on the toothed ring (6) through a mounting bracket (9). A wire drawing roller (11) is rotatably mounted inside the shaped frame (10). A second motor (12) that drives the wire drawing roller (11) to rotate is also mounted on the shaped frame (10). When the gear (7) and the toothed ring (6) rotate, the wire drawing roller (11) rotates and polishes around the outer surface of the aluminum can.

2. The aluminum can surface wire drawing device according to claim 1, characterized in that: The top of the mounting bracket (9) is connected to a swivel ring (13), the axis of which coincides with the axis of the toothed ring (6), and the swivel ring (13) and the top frame (2) are rotatably connected by a slewing bearing.

3. The aluminum can surface wire drawing device according to claim 1, characterized in that: A cylinder (14) is installed on the side of the mounting bracket (9) away from the shaped bracket (10), and the output end of the cylinder (14) passes through the mounting bracket (9) and is connected to the shaped bracket (10).

4. The aluminum can surface wire drawing device according to claim 3, characterized in that: The mounting bracket (9) is also equipped with a guide sleeve (16) that is parallel to the extension and retraction direction of the cylinder (14). A guide rod (15) slides through the guide sleeve (16), and one end of the guide rod (15) is connected to the bracket (10).

5. The aluminum can surface wire drawing device according to claim 1, characterized in that: The two ends of the drawing roller (11) are clamped and fixed by clamping plates (103), and the clamping plates (103) on both sides are rotatably connected to the top plate of the shaped frame (10) and the movable plate (101) respectively. A stud (102) is also rotatably connected to the bottom plate of the shaped frame (10), and the stud (102) is threadedly connected to the bottom plate of the shaped frame (10).

6. The aluminum can surface wire drawing device according to claim 5, characterized in that: The clamping plate (103) has a cross block (1031) on its opposite side, and the two ends of the wire drawing roller (11) are provided with cross grooves (111) that match the cross block (1031).

7. The aluminum can surface wire drawing device according to claim 5, characterized in that: The inner wall of the vertical side plate of the guilloché frame (10) is provided with a protruding rib (104), and the movable plate (101) is slidably connected to the guilloché frame (10) through the protruding rib (104).

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