Wire drawing device with polishing function

Abstract

The utility model discloses a wire drawing device with polishing function, including frame, two roof boards are fixedly connected to the frame, the roof board is fixedly connected with the fixed link between frame, the fixed link slidingly connects with the sliding part, the sliding part is fixedly connected with the guide rail, be provided with two gyro wheel on the guide rail, four gyro wheel between fixedly connected with the support station, the both sides of support station are rotatably connected with the lead screw no.

Description

Technical Field

[0001] This utility model relates to the field of wire drawing device technology, and more specifically, it relates to a wire drawing device with a polishing function. Background Technology

[0002] Metal wire drawing is a metal pressure processing technique that forces metal material through a die using external force, compressing its cross-sectional area to obtain a precise cross-section of the desired shape and size. This process significantly enhances the unique texture of metal, which is why it is increasingly widely used in the market.

[0003] The existing wire drawing equipment still has the following defects when in use:

[0004] Currently used metal wire drawing equipment often leaves the material surface rough after wire drawing, requiring additional grinding to improve surface quality. However, most equipment designs wire drawing and grinding as separate modules, resulting in two distinct stages in the processing. This segmented operation not only increases the changeover time between processes but also prolongs the overall processing cycle, significantly reducing production efficiency and making it difficult to meet the demands of continuous and automated production. Furthermore, existing wire drawing equipment often lacks an effective workpiece fixing mechanism during processing, relying solely on simple positioning or manual placement, making the workpiece prone to movement or displacement under the force of wire drawing. This instability directly leads to uneven wire drawing patterns, severely affecting the surface treatment effect and quality consistency of the workpiece, and even causing product scrap, increasing production costs and the difficulty of quality control.

[0005] In view of this, we propose a wire drawing device with a polishing function. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the problems existing in the prior art, the present invention provides a wire drawing device with a polishing function to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a wire drawing device with a grinding function, comprising a frame, two top plates fixedly connected to the frame, a fixed rod fixedly connected between the top plates and the frame, a sliding member slidably connected to the fixed rod, a guide rail fixedly connected to the sliding member, two rollers provided on the guide rail, a support platform fixedly connected between the four rollers, a lead screw rotatably connected to both sides of the support platform, a slider threadedly connected to the lead screw rotatably connected to the lead screw rotatably connected to the slider, a sliding block slidably connected to the slider, a support member fixedly connected to the sliding block, a grinding roller fixedly connected between two support members, a limit structure provided on the support platform, and a wire drawing structure provided on the frame.

[0010] The present invention is further configured such that the support platform is fixedly connected to two motors, and the output shaft of the motor is fixedly connected to the adjacent lead screw.

[0011] The present invention is further configured such that both the slider and the sliding block are fixedly connected to a fixing plate, and an elastic element is fixedly connected between the two fixing plates.

[0012] The present invention is further configured such that the frame is fixedly connected to two motors, the output shaft of the motors is fixedly connected to a lead screw, the lead screw is rotatably connected to the adjacent top plate, and the lead screw is threadedly connected to the adjacent sliding member.

[0013] The present invention is further configured such that the limiting structure includes a horizontal plate, the horizontal plate is embedded with equally spaced fixing tubes, and a suction cup is fixedly connected to the top of the fixing tube.

[0014] The present invention is further configured such that the horizontal plate is fixedly connected to a fixed shell, the fixed tube is connected to the fixed shell through an air guide pipe, and an air pump is fixedly connected to the lower side of the support platform, the air pump being connected to the fixed shell through an air guide pipe.

[0015] The present invention is further configured such that the wire drawing structure includes a driven wheel, the driven wheel is rotatably connected to one side of the frame, a tensioning wheel is installed on the upper part of the extrusion, and a driving wheel is rotatably connected to the other side of the frame.

[0016] The present invention is further configured such that a motor three is fixedly connected to the frame, the output shaft of the motor three is fixedly connected to the motor three, and a tensioning belt is wound between the driven wheel, the tensioning wheel and the driving wheel.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a wire drawing device with a polishing function, which has the following beneficial effects:

[0019] 1. This utility model integrates two major functional modules, wire drawing and grinding, on a single machine through ingenious structural design. The working mode can be quickly switched via a motor-driven lead screw, avoiding the cumbersome process of transferring workpieces and repeatedly clamping them between two independent workstations in traditional processes. This integrated design shortens the changeover time between processes, reduces manual operation, and enables immediate automated grinding of workpieces after wire drawing, effectively solving the problem of low production efficiency.

[0020] 2. This utility model innovatively adopts a vacuum adsorption limiting structure consisting of an air pump, a fixed shell, a fixed tube, and a suction cup. Before processing, the air pump can quickly create a vacuum, allowing the suction cup to firmly adsorb the workpiece and provide it with a stable fixing force. This non-mechanical clamping method can adapt to workpieces of different shapes, effectively preventing them from slipping or shifting during wire drawing or grinding, thus improving product quality and yield.

[0021] 3. The support platform of this utility model can be driven by a motor to lift and lower as a whole, flexibly adjusting to adapt to workpieces of different thicknesses and the optimal processing position. The grinding module is equipped with an elastic element, allowing the grinding roller to adaptively float up and down according to the actual thickness of the workpiece when in contact with it, providing stable pressure. This ensures the grinding effect while avoiding damage to the equipment or workpiece due to overpressure. This adaptive adjustment capability enables the device to easily handle processing tasks of various specifications, enhancing the versatility and practicality of the equipment. Attached Figure Description

[0022] Figure 1 This is a front structural diagram of a wire drawing device with a polishing function according to the present invention;

[0023] Figure 2 This is a side view of the guide rail and roller structure in this utility model;

[0024] Figure 3 This is a side view of the horizontal plate and the air pump in this utility model.

[0025] Figure 4 This is a schematic diagram of the sliding block and support component in this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the fixing tube and suction cup in this utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the motor and the pull ribbon in this utility model.

[0028] In the diagram: 1. Frame; 2. Top plate; 3. Fixed rod; 4. Sliding component; 5. Guide rail; 6. Roller; 7. Support platform; 8. Lead screw one; 9. Slider; 10. Sliding block; 11. Support component; 12. Grinding roller; 13. Motor one; 14. Fixed plate; 15. Elastic component; 16. Motor two; 17. Lead screw two; 18. Horizontal plate; 19. Fixed tube; 20. Suction cup; 21. Fixed shell; 22. Air pump; 23. Driven wheel; 24. Tensioning wheel; 25. Driving wheel; 26. Motor three; 27. Pulling ribbon. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Please see Figures 1-6 A wire drawing device with a grinding function includes a frame 1, two top plates 2 fixedly connected to the frame 1, a fixing rod 3 fixedly connected between the top plates 2 and the frame 1, a sliding member 4 slidably connected to the fixing rod 3, a guide rail 5 fixedly connected to the sliding member 4, two rollers 6 mounted on the guide rail 5, a support platform 7 fixedly connected between the four rollers 6, a lead screw 8 rotatably connected to both sides of the support platform 7, a slider 9 threadedly connected to the lead screw 8, a sliding block 10 slidably connected to the slider 9, and a support member 11 fixedly connected to the sliding block 10. A grinding roller 12 is fixedly connected to the support platform 7, which is equipped with a limit structure. The frame 1 is equipped with a wire drawing structure. Two motors 13 are fixedly connected to the support platform 7, and the output shaft of the motor 13 is fixedly connected to the adjacent lead screw 8. The slider 9 and the sliding block 10 are both fixedly connected to the fixing plate 14, and an elastic element 15 is fixedly connected between the two fixing plates 14. Two motors 16 are fixedly connected to the frame 1, and the output shaft of the motor 16 is fixedly connected to the lead screw 17. The lead screw 17 is rotatably connected to the adjacent top plate 2, and the lead screw 17 is threadedly connected to the adjacent sliding element 4.

[0033] Please see Figure 3 and Figure 5The limiting structure includes a horizontal plate 18, with fixed tubes 19 evenly spaced embedded in the horizontal plate 18, and a suction cup 20 fixed to the top of the fixed tubes 19; a fixed shell 21 is fixed to the horizontal plate 18, and the fixed tubes 19 and the fixed shell 21 are connected through an air guide pipe; an air pump 22 is fixed to the lower side of the support platform 7, and the air pump 22 is connected to the fixed shell 21 through an air guide pipe.

[0034] Please see Figure 6 The wire drawing structure includes a driven wheel 23, which is rotatably connected to one side of the frame 1. A tensioning wheel 24 is installed on the upper part of the extrusion. A driving wheel 25 is rotatably connected to the other side of the frame 1. A motor 26 is fixedly connected to the frame 1. The output shaft of the motor 26 is fixedly connected to the motor 26. A wire drawing strip 27 is wound between the driven wheel 23, the tensioning wheel 24 and the driving wheel 25.

[0035] The working principle of this utility model:

[0036] The workpiece is placed on the support platform 7 and comes into contact with the suction cup 20. Then, the vacuum pump 22 is started, which extracts the air from the fixed housing 21, creating a vacuum in the fixed housing 21 and the fixed tube 19. Then, the suction cup 20 adsorbs the workpiece, thereby improving the stability of the workpiece on the support platform 7. Then, the worker starts the motor 3 26. The output shaft of the motor 3 26 drives the drive wheel 25 to rotate, causing the pull belt 27 to rotate around the driven wheel 23 and the tension wheel 24. Under the action of the tension wheel 24, the pull belt 27 is kept in a taut state.

[0037] Then start the two motors 16. The output shaft of the motors 16 drives the lead screw 17 to rotate. The lead screw 17 drives the slider 4 to move upward. The slider 4 moves along the fixed rod 3. The slider 4 drives the support platform 7 and its parts to move upward through the guide rail 5 until the support platform 7 reaches the specified height (the lower side of the pull ribbon 27 contacts the upper side of the workpiece). Then turn off the two motors 16.

[0038] The worker pushes the support platform 7 backward, which moves backward along the two guide rails 5 via rollers 6. The support platform 7 moves the workpiece backward, and the wire-pulling ribbon 27 performs wire-pulling on the workpiece. After the wire-pulling is completed, the worker pulls the support platform 7 forward to reset it and turns off motor 26. The wire-pulling ribbon 27 stops rotating. Then, the worker starts two motors 13. The output shaft of motor 13 drives the lead screw 8 to rotate, and the lead screw 8 drives the slider 9 to move forward. Both sliders 9 move forward simultaneously, and the sliders 9 move forward via the sliding block 10 and the grinding roller 12. When the grinding roller 12 contacts the workpiece, if the workpiece is too thick, the grinding roller 12 is squeezed upwards by the workpiece. The grinding roller 12 drives the sliding block 10 to move upwards along the slider 9 through the support member 11. At the same time, the elastic member 15 is stretched. Then the grinding roller 12 grinds the burrs on the workpiece. After grinding is completed, the output shafts of the two motors 13 are controlled to rotate in opposite directions. When the grinding roller 12 loses contact with the workpiece, the sliding block 10 returns to its original position along the slider 9 under the elastic force of the elastic member 15, so that the two sliders 9 and the grinding roller 12 are reset, without affecting the subsequent wire drawing process of the workpiece. Then the vacuum pump 22 is turned off, so that the suction cup 20 releases its adsorption on the workpiece, and then the workpiece is removed from the support table 7.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire drawing device with a polishing function, comprising a frame (1), characterized in that: The frame (1) is fixedly connected to two top plates (2), and a fixed rod (3) is fixedly connected between the top plate (2) and the frame (1). The fixed rod (3) is slidably connected to a sliding member (4), and the sliding member (4) is fixedly connected to a guide rail (5). Two rollers (6) are provided on the guide rail (5), and a support platform (7) is fixedly connected between the four rollers (6). Both sides of the support platform (7) are rotatably connected to a lead screw (8). A slider (9) is threadedly connected to the lead screw (8), and a sliding block (10) is slidably connected to the slider (9). A support member (11) is fixedly connected to the sliding block (10), and a grinding roller (12) is fixedly connected between the two support members (11). The support platform (7) is provided with a limit structure, and the frame (1) is provided with a wire drawing structure.

2. The wire drawing device with a polishing function according to claim 1, characterized in that: The support platform (7) is fixedly connected to two motors (13), and the output shaft of the motors (13) is fixedly connected to the adjacent lead screw (8).

3. The wire drawing device with a polishing function according to claim 2, characterized in that: Both the slider (9) and the sliding block (10) are fixedly connected to a fixing plate (14), and an elastic element (15) is fixedly connected between the two fixing plates (14).

4. The wire drawing device with a polishing function according to claim 3, characterized in that: The frame (1) is fixedly connected to two motors (16), and the output shaft of the motors (16) is fixedly connected to a lead screw (17). The lead screw (17) is rotatably connected to the adjacent top plate (2), and the lead screw (17) is threadedly connected to the adjacent sliding member (4).

5. A wire drawing device with a polishing function according to claim 4, characterized in that: The limiting structure includes a horizontal plate (18), in which fixed tubes (19) are embedded at equal intervals, and a suction cup (20) is fixed to the top of the fixed tubes (19).

6. A wire drawing device with a polishing function according to claim 5, characterized in that: The horizontal plate (18) is fixedly connected to a fixed shell (21), and the fixed pipe (19) is connected to the fixed shell (21) through a duct pipe. The support platform (7) is fixedly connected to a vacuum pump (22), and the vacuum pump (22) is connected to the fixed shell (21) through a duct pipe.

7. A wire drawing device with a polishing function according to claim 6, characterized in that: The wire drawing structure includes a driven wheel (23), which is rotatably connected to one side of the frame (1). A tensioning wheel (24) is installed on the upper part of the extrusion, and a driving wheel (25) is rotatably connected to the other side of the frame (1).

8. A wire drawing device with a polishing function according to claim 7, characterized in that: The frame (1) is fixedly connected to a motor three (26), the output shaft of the motor three (26) is fixedly connected to the motor three (26), and a tensioning belt (27) is wound between the driven wheel (23), the tensioning wheel (24) and the driving wheel (25).

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