A device for metal wire drawing

Abstract

The utility model relates to metal wire drawing technical field discloses a device of metal wire drawing treatment, including work table, motor and electric slide rail, the side of work table is installed and fixed to motor, its output shaft is installed with wire drawing roller, the work table surface below wire drawing roller is located to electric slide rail, the slider surface of electric slide rail is fixed with the support board, the side above of support board is fixed with the fixed plate, the inside of support board away from the fixed plate one side is embedded and fixed with the iron plate, the support board above located iron plate area is provided with the moving plate, the bottom plate that the whole connection of moving plate bottom supports the surface of support board, the utility model technical scheme is fixed with the fixed plate through the surface one end top of support board, the fixed plate and bottom plate that can change adsorption position are locked through the mode of magnetic attraction on the other end upper surface of support board, can make the metal plate be locked between fixed plate and moving plate, when the reciprocating movement of support board passes below wire drawing roller, avoid the sliding position of metal plate on the surface of support board and influence wire drawing effect.

Description

Technical Field

[0001] This utility model relates to the field of metal wire drawing technology, specifically to a device for metal wire drawing. Background Technology

[0002] Metal brushing is a process that uses abrasive materials to create linear patterns on the surface of metal. Depending on the direction of the pattern, it can be divided into straight lines, random lines, etc., and according to the processing method, it can be mechanical or manual brushing. It can enhance the texture and decoration of metal, improve wear resistance and scratch resistance, and is widely used in mobile phones, kitchenware and other fields, making products both beautiful and practical. It is a common process for metal surface treatment.

[0003] For smaller metal sheets, manual loading and unloading is typically used for wire drawing. The metal sheet is placed on a moving support plate and driven to reciprocate as it passes under a drawing roller. During this movement, the static friction between the metal sheet and the support plate prevents slippage. However, when the metal sheet is small, the static friction is very low, making it easy for the sheet to slip and affecting the drawing effect. Therefore, we propose a metal wire drawing device. Utility Model Content

[0004] The purpose of this utility model is to provide a metal drawing device. By fixing a fixed plate above one end of the surface of a support plate, and magnetically locking the other end of the support plate with a fixed plate and a base plate whose adsorption position can be changed, the metal plate can be locked between the fixed plate and the moving plate. When the support plate reciprocates and passes under the drawing roller, the metal plate is prevented from sliding on the surface of the support plate, which would affect the drawing effect. This solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal wire drawing device, comprising a worktable, a motor, and an electric slide rail. The motor is mounted and fixed on the side of the worktable, and a wire drawing roller is mounted on its output shaft. The electric slide rail is located on the worktable surface below the wire drawing roller. A support plate is fixed to the slider surface of the electric slide rail, and a fixed plate is fixed above the side of the support plate. An iron plate is embedded and fixed inside the support plate on the side away from the fixed plate. A movable plate is placed above the support plate in the iron plate area. The bottom of the movable plate is integrally connected to a base plate supported on the surface of the support plate, and a magnet is embedded and fixed inside the base plate, so that the base plate is magnetically attached to the support plate surface in the iron plate area.

[0006] By adopting the above technical solution, the metal plate is placed on the surface of the support plate and abuts against the side surface of the fixed plate. Then, the moving plate touches the front end of the metal plate and the base plate is magnetically attached to the surface of the support plate, thereby locking the metal plate. Then, when the metal plate is reciprocated and drawn by the wire drawing roller, the metal plate can be prevented from sliding on the surface of the support plate and affecting the wire drawing effect.

[0007] Optionally, a rubber pad is attached to the surface of the support plate on the side of the fixed plate, and the bottom plate is attached to the surface of the rubber pad on the support plate.

[0008] By adopting the above technical solution, the base plate magnetically attaches to the surface of the support plate, thus avoiding slippage, and also improves the anti-slip effect on the metal plate.

[0009] Optionally, electric push rods are vertically installed on the bottom of the worktable below both sides of the electric slide rail, with the extended ends of the electric push rods extending through to the top of the worktable and fixed to the bottom of both sides of the electric slide rail.

[0010] By adopting the above technical solution, the height of the electric slide rail and the support plate above it can be adjusted, making it easy to adapt to metal plates of different thicknesses.

[0011] Optionally, the wire drawing roller is located directly above the center of the electric slide rail.

[0012] By adopting the above technical solution, it is ensured that the metal plate can be wire-drawn as it moves back and forth with the support plate.

[0013] Optionally, the workbench is fixed with four legs at its bottom corners, and the legs are all the same height.

[0014] By adopting the above technical solution, the worktable is stably supported by the support legs.

[0015] Optionally, the top heights of the fixed plate and the movable plate are the same, and the height of the movable plate is no more than 5mm.

[0016] By adopting the above technical solution, the excessive height of the fixed plate and the moving plate can be avoided, which would affect the contact effect between the wire drawing roller and the metal plate surface.

[0017] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0018] 1. The technical solution of this application has a fixed plate fixed above one end of the surface of the support plate, and a fixed plate and a base plate that can be changed by magnetic attraction on the upper surface of the other end of the support plate. This allows the metal plate to be locked between the fixed plate and the moving plate. When the support plate reciprocates and passes under the drawing roller, it prevents the metal plate from sliding on the surface of the support plate and affecting the drawing effect.

[0019] 2. The technical solution of this application has rubber pads attached and fixed to the surface of the support plate, which not only has a good anti-slip effect on the metal plate, but also has a better anti-slip effect on the base plate. It has a good anti-slip effect on both the base plate and the metal plate, and avoids the metal plate from sliding due to the base plate sliding. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the metal wire drawing device of this utility model;

[0022] Figure 2 This is a schematic diagram of the support plate surface structure of the metal wire drawing device of this utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the support plate of the metal wire drawing device of this utility model.

[0024] In the diagram: 1. Workbench; 11. Support leg; 12. Electric actuator; 2. Motor; 21. Wire drawing roller; 3. Electric slide rail; 4. Support plate; 41. Rubber pad; 42. Fixed plate; 43. Moving plate; 44. Base plate; 45. Magnet; 46. Iron plate. Detailed Implementation

[0025] Please see Figure 1-3 This utility model provides a technical solution: a metal wire drawing device, including a worktable 1, a motor 2 and an electric slide rail 3. The bottom four corners of the worktable 1 are all fixed with support legs 11. The support legs 11 are of the same height to support the worktable 1. The motor 2 is installed and fixed on the side of the worktable 1. A wire drawing roller 21 is installed on its output shaft. The motor 2 is connected to an industrial control computer. When started, it can drive the wire drawing roller 21 to rotate, and can perform wire drawing on the surface of the metal plate in contact with the wire drawing roller 21.

[0026] The electric slide rail 3 is located on the surface of the worktable 1 below the wire drawing roller 21. The wire drawing roller 21 is located directly above the middle position of the electric slide rail 3. The slider surface of the electric slide rail 3 is fixed with a support plate 4, which allows the metal plate to be placed on the surface of the support plate 4. The electric slide rail 3 is also connected to the industrial control computer and is controlled. When the electric slide rail 3 drives the reciprocating motion, the metal plate passes back and forth under the rotating wire drawing roller 21, thereby drawing its surface. Electric push rods 12 are vertically installed at the bottom of the worktable 1 on both sides below the electric slide rail 3. The protruding end of the electric push rod 12 passes through the top of the worktable 1 and is fixed to the bottom of both sides of the electric slide rail 3. For metal plates of different thicknesses, the height of the electric slide rail 3 and the support plate 4 can be adjusted to adapt to metal plates of different thicknesses. Each time wire is drawn, the metal plate can be adjusted to be in contact with the bottom of the wire drawing roller 21.

[0027] To prevent the metal plate from sliding on the surface of the support plate 4 during reciprocating motion, which would affect the wire drawing effect, a fixing plate 42 is fixed above the side of the support plate 4. An iron plate 46 is embedded and fixed inside the support plate 4 on the side away from the fixing plate 42. A movable plate 43 is placed above the support plate 4 in the area of ​​the iron plate 46. The bottom of the movable plate 43 is entirely connected to a base plate 44 that supports the surface of the support plate 4. A magnet 45 is embedded and fixed inside the base plate 44, allowing the base plate 44 to be magnetically attached to the surface of the support plate 4 in the area of ​​the iron plate 46. In use, the metal plate to be wire drawn is placed flat on the surface of the support plate 4 and abuts against the fixing plate at the rear. 42 surface, then the movable plate 43 is brought into contact with the front end surface of the metal plate, and the base plate 44 is magnetically fixed to the surface of the support plate 4, so that the metal plate is placed above the support plate 4 between the fixed plate 42 and the movable plate 43. The top heights of the fixed plate 42 and the movable plate 43 are the same, and the height of the movable plate 43 is no more than 5mm. This height is less than the thickness of most of the metal plate to be wire drawn, ensuring that the height of the fixed plate 42 and the movable plate 43 is less than the thickness of the metal plate. When the electric slide rail 3 drives the support plate 4 to reciprocate, the support plate 4 is positioned by the fixed plate 42 and the movable plate 43 to avoid the sliding position affecting the wire drawing effect.

[0028] A rubber pad 41 is attached to the surface of the support plate 4 on the side of the fixed plate 42. The bottom plate 44 is attached to the surface of the rubber pad 41 on the support plate 4. Both the metal plate and the bottom plate 44 are supported on the surface of the support plate 4 by the rubber pad 41, which has a good anti-slip effect on the metal plate and the bottom plate 44 and prevents the bottom plate 44 and the metal plate from sliding.

[0029] In use, the electric actuator 12, motor 2, and electric slide rail 3 are all connected to the industrial control computer, enabling motion control of motor 2 and electric slide rail 3. The two electric actuators 12 can be raised and lowered synchronously using the industrial control computer. First, remove the movable plate 43 and base plate 44 magnetically attached to the surface of the support plate 4, allowing the metal plate to be wire-drawn to be laid flat on the surface of the support plate 4 and in contact with the rubber pad 41. The rear end of the metal plate should then abut against the surface of the rear fixed plate 42. Next, the movable plate 43 should contact the front end of the metal plate, and the base plate 44 should contact the rubber pad 41 on the surface of the support plate 4. The base plate 44 and fixed plate 42 are magnetically fixed to the surface of the support plate 4 by the attraction of magnet 45 to the iron plate 46 inside the support plate 4, placing the metal plate on the fixed plate 4. Above the support plate 4 between the fixed plate 42 and the movable plate 43, and with the height of the fixed plate 42 and the movable plate 43 less than the thickness of the metal plate, the motor 2 can then be started to drive the wire drawing roller 21 to rotate. The two electric push rods 12 are controlled to rise synchronously, driving the electric slide rail 3 to rise to a fixed height, ensuring that the metal plate can make contact with the wire drawing roller 21 when it moves to the bottom of the wire drawing roller 21. The electric slide rail 3 drives the support plate 4 to reciprocate, causing the metal plate locked on its surface to reciprocate under the wire drawing roller 21. Wire drawing can be performed on the surface of the metal plate. After the wire drawing is completed, the support plate 4 is driven to the front end position again by the electric slide rail 3. Then the fixed plate 42 and the bottom plate 44 are removed and the metal plate is taken away. After that, it can be flipped over or other metal plates can be fixed to continue the wire drawing process.

Claims

1. A metal wire drawing apparatus, comprising a worktable (1), a motor (2), and an electric slide rail (3), characterized in that: The motor (2) is fixed to the side of the workbench (1), and a wire drawing roller (21) is installed on its output shaft. The electric slide rail (3) is located on the surface of the workbench (1) below the wire drawing roller (21). The electric slide rail (3) has a support plate (4) fixed on its slider surface. A fixing plate (42) is fixed above the side of the support plate (4). An iron plate (46) is embedded and fixed inside the support plate (4) on the side away from the fixing plate (42). A movable plate (43) is placed above the support plate (4) in the area of ​​the iron plate (46). The bottom of the movable plate (43) is connected to a base plate (44) that is supported on the surface of the support plate (4). A magnet (45) is embedded and fixed inside the base plate (44) so ​​that the base plate (44) is magnetically attached to the surface of the support plate (4) in the area of ​​the iron plate (46).

2. The apparatus for metal wire drawing according to claim 1, characterized in that: A rubber pad (41) is attached to the surface of the support plate (4) on the side of the fixed plate (42), and the bottom plate (44) is attached to the surface of the rubber pad (41) on the support plate (4).

3. The apparatus for metal wire drawing according to claim 1, characterized in that: Electric push rods (12) are vertically installed at the bottom of the worktable (1) on both sides below the electric slide rail (3). The protruding ends of the electric push rods (12) extend through to the top of the worktable (1) and are fixed to the bottom of both sides of the electric slide rail (3).

4. The apparatus for metal wire drawing according to claim 3, characterized in that: The wire drawing roller (21) is located directly above the middle position of the electric slide rail (3).

5. The apparatus for metal wire drawing according to claim 1, characterized in that: The workbench (1) has four fixed feet (11) at the bottom corners, and the feet (11) are all the same height.

6. The apparatus for metal wire drawing according to claim 1, characterized in that: The top heights of the fixed plate (42) and the movable plate (43) are the same, and the height of the movable plate (43) is no greater than 5mm.

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