Straightening roll polishing device

Abstract

The utility model discloses a straightening roll polishing device which comprises a first supporting seat and a second supporting seat, two vertical plates are fixedly connected to the upper surface of the first supporting seat at intervals, two transverse rods are fixedly connected between the two vertical plates at intervals, two mounting blocks are slidably connected to the upper surfaces of the two transverse rods at intervals, and the two mounting blocks are fixedly connected to the upper surface of the first supporting seat at intervals. A polishing roller is rotatably connected between the two symmetrical mounting blocks, a conveying belt is mounted on the upper surface of the second supporting seat, a plurality of placing blocks are mounted on the outer side of the conveying belt at intervals, a mounting plate is fixedly connected to the upper surface of the second supporting seat, an electric rod is mounted on the side wall of the mounting plate, and a push plate is fixedly connected to the output end of the electric rod; an arc-shaped groove is formed in the upper surface of the containing block, and the side wall of the push plate slides on the inner wall of the arc-shaped groove. By means of the structure, automatic feeding can be achieved during feeding, the working efficiency can be improved, and straightening rollers with different diameters can be polished.

Description

Technical Field

[0001] This utility model relates to the field of straightening roller polishing technology, specifically a straightening roller polishing device. Background Art

[0002] Straightening rollers are devices used to straighten metal bars, tubes, wires, etc. They press the material to change its straightness. Generally, there are two rows of straightening rollers, but the number varies. There are also two-roll straighteners, which rely on the angle change of the two rollers (a concave, hyperbolic roller) to straighten materials of different diameters. The main types include pressure straighteners, parallel roller straighteners, skew roller straighteners, and rotary reverse bending straighteners, etc.

[0003] Currently, straightening rollers need to be polished after production. However, the existing straightening rollers require manual feeding by workers, which is not only slow and affects work efficiency, but also the distance between the existing polishing rollers is fixed, making it inconvenient to adjust the distance between the two polishing rollers and to polish straightening rollers of different sizes. Utility Model Content

[0004] The purpose of this invention is to provide a straightening roller polishing device that solves the problems of slow feeding speed and inconvenient adjustment of the distance between polishing rollers in existing polishing devices, which affect work efficiency.

[0005] To achieve the above objectives, a straightening roller polishing device is provided, comprising: a first support base and a second support base, wherein two vertical plates are fixedly connected at intervals on the upper surface of the first support base, two horizontal bars are fixedly connected at intervals between the two vertical plates, two mounting blocks are slidably connected at intervals on the upper surfaces of the two horizontal bars, and a polishing roller is rotatably connected between the two symmetrical mounting blocks;

[0006] A conveyor belt is installed on the upper surface of the second support base. Multiple placement blocks are installed at intervals on the outer side of the conveyor belt. An installation plate is fixedly connected to the upper surface of the second support base. An electric rod is installed on the side wall of the installation plate. A push plate is fixedly connected to the output end of the electric rod. An arc-shaped groove is opened on the upper surface of the placement block. The side wall of the push plate slides against the inner wall of the arc-shaped groove.

[0007] According to the aforementioned straightening roller polishing device, a support frame is fixedly connected to the upper surface of the two vertical plates, and a sensor is installed at the front end of the support frame, with the sensor located between the two polishing rollers.

[0008] According to the aforementioned straightening roller polishing device, a slide bar is fixedly connected to the inner wall of one of the crossbars, and two sliders are slidably connected to the outside of the slide bar. A threaded rod is rotatably connected to the inner wall of the other crossbar, and two threaded blocks are threadedly connected to the outside of the threaded rod.

[0009] According to the aforementioned straightening roller polishing device, the upper surfaces of the two threaded blocks and the slider are respectively fixedly connected to the lower end of the mounting block, and a fixing rod is fixedly connected between the slider and the threaded blocks. A servo motor is installed on the side wall of one of the vertical plates, and the output end of the servo motor is fixedly connected to one end of the threaded rod.

[0010] According to the straightening roller polishing device, a fixing plate is fixedly connected to the side wall of each of the two threaded blocks, and a drive motor is installed on the upper surface of each of the two fixing plates. A connecting rod is rotatably connected to the side wall of each of the two mounting blocks.

[0011] According to the aforementioned straightening roller polishing device, pulleys are installed on the outside of both connecting rods and the output end of the drive motor, and belts are installed on the outside of the pulleys.

[0012] According to the aforementioned straightening roller polishing device, a channel is provided in the middle of the first support seat, guide plates are installed on both sides of the channel, baffles are symmetrically arranged between the two vertical plates, a control console is installed on the side wall of one of the vertical plates, and support legs are installed at the four corners of the lower end of the first support seat and the second support seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This utility model utilizes a conveyor belt, an electric rod, a pusher plate, and a sensor in combination. The conveyor belt works in conjunction with the placement block, and the straightening roller is placed in the middle of the placement block. As the conveyor belt rotates, it drives the placement block to move. The sensor is used for positioning so that the placement block of the straightening roller stops between the two polishing rollers. The electric rod pushes the pusher plate to move, thereby driving the straightening roller to feed the material. This can improve work efficiency and reduce labor.

[0015] 2. This utility model utilizes a threaded rod, a threaded block, a sliding rod, a slider, and a fixed rod in cooperation. The fixed rod is connected to the slider and the threaded block, allowing the threaded block to move outside the threaded rod. During the movement, the distance between the two polishing rollers can be adjusted, facilitating the polishing of straightening rollers of different diameters and improving the utilization rate of the device.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a left view of a straightening roller polishing device according to the present invention;

[0019] Figure 2 This is a top view of a straightening roller polishing device according to the present invention;

[0020] Figure 3 This is a right view of a straightening roller polishing device according to the present invention;

[0021] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0022] In the diagram: 1. First support base; 2. Second support base; 3. Conveyor belt; 4. Vertical plate; 5. Horizontal bar; 6. Support leg; 7. Guide plate; 8. Control console; 9. Sensor; 10. Support frame; 11. Polishing roller; 12. Servo motor; 13. Placement block; 14. Electric rod; 15. Push plate; 16. Mounting plate; 17. Baffle; 18. Slider; 19. Sliding rod; 20. Mounting block; 21. Threaded rod; 22. Threaded block; 23. Fixing plate; 24. Drive motor; 25. Pulley; 26. Belt; 27. Connecting rod. DETAILED DESCRIPTION

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a straightening roller polishing device, including: a first support base 1 and a second support base 2. Two vertical plates 4 are fixedly connected at intervals on the upper surface of the first support base 1. Two horizontal bars 5 are fixedly connected at intervals between the two vertical plates 4. Two mounting blocks 20 are slidably connected at intervals on the upper surface of each of the two horizontal bars 5. Polishing rollers 11 are rotatably connected between the two symmetrical mounting blocks 20. The mounting blocks 20 move under the drive of threaded blocks 22. During the movement, the distance between the two polishing rollers 11 can be adjusted, which is convenient for polishing polishing rollers 11 of different diameters and can improve the utilization rate of the device.

[0025] A conveyor belt 3 is installed on the upper surface of the second support 2. Multiple placement blocks 13 are installed at intervals on the outer side of the conveyor belt 3 to facilitate the placement of the straightening roller on the placement blocks 13 and its movement under the drive of the conveyor belt 3. An installation plate 16 is fixedly connected to the upper surface of the second support 2. An electric rod 14 is installed on the side wall of the installation plate 16. A push plate 15 is fixedly connected to the output end of the electric rod 14. The electric rod 14 pushes the push plate 15 to move, which can automatically feed materials, improve work efficiency, and reduce labor. An arc-shaped groove is opened on the upper surface of the placement block 13, and the side wall of the push plate 15 slides with the inner wall of the arc-shaped groove.

[0026] Support frames 10 are fixedly connected to the upper surfaces of the two vertical plates 4. Sensors 9 are installed at the front ends of the support frames 10. The sensors 9 are located between the two polishing rollers 11 and can position the straightening rollers to ensure accurate feeding and prevent deviation during feeding. A slide rod 19 is fixedly connected to the inner wall of one of the horizontal bars 5. Two sliders 18 are slidably connected to the outside of the slide rod 19. A threaded rod 21 is rotatably connected to the inner wall of the other horizontal bar 5. The threads of the threaded rod 21 are symmetrically arranged, allowing two threaded blocks 22 to move towards each other. Two threaded blocks 22 are connected to the external threads of the threaded rod 21. The upper surfaces of the two threaded blocks 22 and the sliders 18 are fixedly connected to the lower ends of the mounting blocks 20. A fixing rod is fixedly connected between the sliders 18 and the threaded blocks 22. A servo motor 12 is installed on the side wall of one of the vertical plates 4. The output end of the servo motor 12 is fixedly connected to one end of the threaded rod 21. The sidewalls of the threaded block 22 are fixedly connected to the fixing plates 23. The upper surfaces of the two fixing plates 23 are equipped with drive motors 24. Both drive motors 24 are Y2 series (IP54) three-phase asynchronous motors (such as Y2-63M1-2). The two drive motors 24 rotate simultaneously, causing the two polishing rollers 11 to rotate simultaneously and polish the straightening rollers during the rotation. The sidewalls of the two mounting blocks 20 are rotatably connected to the connecting rods 27. The two connecting rods 27 and the output ends of the drive motors 24 are both equipped with pulleys 25. The pulleys 25 are equipped with belts 26. A channel is opened in the middle of the first support seat 1. Guide plates 7 are installed on both sides of the channel. Baffles 17 are symmetrically arranged between the two vertical plates 4 to block the flow. A control console 8 is installed on the sidewall of one of the vertical plates 4. Support legs 6 are installed at the four corners of the lower end of the first support seat 1 and the second support seat 2.

[0027] Working principle: When in use, depending on the size of the polishing straightening roller, the servo motor 12 drives the threaded rod 21 to rotate. During the rotation, with the cooperation of the fixed rod, the threaded block 22 is connected to the slider 18, so that the threaded block 22 moves outside the threaded rod 21, thereby driving the mounting block 20 to move. During the movement, the distance between the two polishing rollers 11 can be adjusted, which is convenient for polishing straightening rollers of different sizes.

[0028] During feeding, the straightening roller is placed on the placement block 13 outside the conveyor belt 3. The conveyor belt 3 drives the straightening roller to move. During the movement, the straightening roller is moved to the appropriate position in sequence. With the cooperation of the sensor 9, the position of the straightening roller can be positioned. The straightening roller is installed between two polishing rollers 11. The push plate 15 is moved by the electric rod 14. The unpolished straightening roller can be pushed between the two polishing rollers 11 for cooperation. The polished straightening roller can be pushed out from the polishing roller 11. Feeding can be continuous, which can improve work efficiency.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A straightening roller polishing device, comprising: The first support base (1) and the second support base (2) are characterized in that two vertical plates (4) are fixedly connected at intervals on the upper surface of the first support base (1), two horizontal bars (5) are fixedly connected at intervals between the two vertical plates (4), two mounting blocks (20) are slidably connected at intervals on the upper surface of the two horizontal bars (5), and a polishing roller (11) is rotatably connected between the two symmetrical mounting blocks (20). A conveyor belt (3) is installed on the upper surface of the second support base (2). Multiple placement blocks (13) are installed at intervals on the outer side of the conveyor belt (3). An installation plate (16) is fixedly connected to the upper surface of the second support base (2). An electric rod (14) is installed on the side wall of the installation plate (16). A push plate (15) is fixedly connected to the output end of the electric rod (14). An arc groove is opened on the upper surface of the placement block (13). The side wall of the push plate (15) slides against the inner wall of the arc groove.

2. The straightening roller polishing device as described in claim 1, characterized in that: A support frame (10) is fixedly connected to the upper surface of the two vertical plates (4). A sensor (9) is installed at the front end of the support frame (10) and the sensor (9) is located between the two polishing rollers (11).

3. The straightening roller polishing device as described in claim 1, characterized in that: One of the crossbars (5) has a slide bar (19) fixedly connected to its inner wall, and two sliders (18) are slidably connected to the outside of the slide bar (19). The other crossbar (5) has a threaded rod (21) rotatably connected to its inner wall, and two threaded blocks (22) are threadedly connected to the outside of the threaded rod (21).

4. The straightening roller polishing device as described in claim 3, characterized in that: The upper surfaces of the two threaded blocks (22) and the slider (18) are respectively fixedly connected to the lower end of the mounting block (20). A fixing rod is fixedly connected between the slider (18) and the threaded block (22). A servo motor (12) is installed on the side wall of one of the vertical plates (4). The output end of the servo motor (12) is fixedly connected to one end of the threaded rod (21).

5. The straightening roller polishing device as described in claim 4, characterized in that: Both threaded blocks (22) are fixedly connected to a fixing plate (23) on their sidewalls, and both fixing plates (23) are mounted with a drive motor (24) on their upper surface. Both mounting blocks (20) are rotatably connected to a connecting rod (27) on their sidewalls.

6. The straightening roller polishing device as described in claim 5, characterized in that: Both connecting rods (27) and the output end of the drive motor (24) are equipped with pulleys (25), and belts (26) are installed on the outside of the pulleys (25).

7. The straightening roller polishing device as described in claim 1, characterized in that: The first support base (1) has a channel in the middle, and guide plates (7) are installed on both sides of the channel. Baffles (17) are symmetrically arranged between the two vertical plates (4). A control console (8) is installed on the side wall of one of the vertical plates (4). Support legs (6) are installed at the four corners of the lower end of the first support base (1) and the second support base (2).

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