A coiling device for a burr-removable cold-rolled steel coil

Abstract

This utility model discloses a deburring cold-rolled steel coil winding device, comprising: a winding device, wherein a grinding device is fixedly connected to the outer wall of the winding device; this utility model relates to the field of steel coil winding technology. The grinding device is cleverly integrated at the front end of the winding process, and the burrs are treated before the steel sheet enters the winding roller, realizing a seamless connection between winding and deburring. The cooperation of the bidirectional threaded rod, guide plate, and abrasive plate allows the equipment to quickly adapt to steel sheets of different widths and accurately adjust the position of the abrasive plate. Under the synergistic action of the compression spring and the baffle, the grinding clamps move closer to each other along the slide rod and stick to the outer wall of the steel sheet. This not only initially positions the steel sheet and prevents it from shifting, but also adaptively adjusts the clamping force according to the thickness of the steel sheet. After the motor in the winding device is started, it drives the rotating shaft to rotate, and the power after being reduced in speed by the reduction device is transmitted to the winding roller through the rotating rod to perform the winding work.

Description

Technical Field

[0001] This utility model relates to the field of steel coil winding technology, specifically to a deburring winding device for cold-rolled steel coils. Background Technology

[0002] In the production and processing of cold-rolled steel coils, as downstream industries place increasingly stringent requirements on the quality of steel coils, traditional steel coil winding and processing techniques have gradually revealed many drawbacks.

[0003] Traditionally, the winding and deburring of cold-rolled steel coils are usually two separate processes. After the steel coil is produced, it is first simply wound up, and then transported to a dedicated deburring equipment for deburring. This consumes a lot of manpower and resources for frequent handling and secondary clamping of the steel coil, increasing the production cycle and reducing overall production efficiency. In addition, traditional deburring equipment often has poor versatility. When dealing with cold-rolled steel coils of different widths and thicknesses, a lot of time needs to be spent adjusting equipment parameters or even changing molds. It cannot quickly and accurately adapt to diverse production needs. Moreover, during the deburring process, due to the lack of effective steel coil positioning and stabilization devices, the steel coil is prone to shaking, resulting in uneven deburring. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a deburring device for cold-rolled steel coils, solving the problems of integrated coiling and deburring as well as applicability to steel coils of different sizes.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A deburring cold-rolled steel coil winding device includes: a winding device, a grinding device fixedly connected to the outer wall of the winding device; the grinding device includes a grinding seat, a groove is formed on the outer wall of the grinding seat, a bidirectional threaded rod is rotatably connected to the inner wall of the groove, a guide plate is symmetrically threaded to the outer wall of the bidirectional threaded rod, a sanding plate is fixedly connected to the outer wall of the guide plate, clamping grooves are symmetrically formed on the outer wall of the side of the grinding seat, grinding clamping plates are symmetrically slidably connected to the inner wall of the clamping grooves, a sliding rod is symmetrically slidably connected to the inner wall of the grinding clamping plates, a baffle is symmetrically fixedly connected to the outer wall of the sliding rod, and a compression spring is fixedly connected to the outer wall of the baffle.

[0009] Preferably, the outer wall of the bottom of the guide plate is slidably connected to the inner wall of the groove, and the outer wall of the bidirectional threaded rod away from the grinding seat is fixedly connected to a handle. When the bidirectional threaded rod is rotated, since the guide plate is symmetrically threaded on the outer wall of the bidirectional threaded rod and the bottom of the guide plate is slidably connected to the inner wall of the groove, it is ensured that the guide plate can only move in a straight line along the groove. As the bidirectional threaded rod rotates, the two guide plates will move towards each other or away from each other.

[0010] Preferably, the outer wall of the side of the baffle is fixedly connected to the outer wall of the side of the grinding seat, and the baffle is arranged on the upper and lower sides of the clamping groove. The outer wall of the compression spring away from the baffle is fixedly connected to the outer wall of the grinding clamp. Under the action of the spring force of the compression spring, the symmetrically arranged grinding clamps are pushed closer to each other along the slide rod by the baffle.

[0011] Preferably, the winding device includes a base, a motor is fixedly connected to the outer wall of the top of the base, a rotating shaft is rotatably connected to the outer wall of the motor, an adjusting gear is fixedly connected to the outer wall of the rotating shaft on the side away from the motor, a reduction device is rotatably connected to the outer wall of the side of the rotating shaft, a reduction gear is rotatably connected to the inner wall of the reduction device, a rotating rod is rotatably connected to the outer wall of the reduction device on the side away from the rotating shaft, a positioning gear is fixedly connected to the outer wall of the rotating rod, a support plate is symmetrically rotatably connected to the outer wall of the side of the rotating rod, and a winding roller is fixedly connected to the outer wall of the rotating rod on the side away from the positioning gear.

[0012] Preferably, the outer wall of the deceleration device is fixedly connected to the outer wall of the support plate, the outer wall of the bottom of the support plate is fixedly connected to the outer wall of the top of the base, the outer wall of the deceleration gear meshes with the outer walls of the adjusting gear and the positioning gear, and the number of teeth of the adjusting gear, the deceleration gear and the positioning gear gradually increases. After the motor starts, it drives the rotating shaft to rotate, and the power after the speed change of the adjusting gear and the deceleration gear in the deceleration device is transmitted to the take-up roller through the meshing action of the positioning gear and the deceleration gear on the rotating rod.

[0013] Preferably, the outer wall of the bottom of the grinding seat is fixedly connected to the outer wall of the top of the base. The grinding seat is set on one side of the take-up roller. Before the steel sheet is placed on the take-up roller, the steel sheet will pass through the middle of the grinding clamps symmetrically arranged on the grinding device.

[0014] (III) Beneficial Effects

[0015] This invention provides a deburring winding device for cold-rolled steel coils. It has the following advantages:

[0016] (i) The grinding seat is cleverly integrated into the front end of the winding process through the grinding device. It treats the burrs before the steel sheet enters the winding roller, realizing a seamless connection between winding and deburring, which greatly saves production processes and time costs. The cooperation between the bidirectional threaded rod, guide plate and grinding plate allows the equipment to quickly adapt to steel sheets of different widths and accurately adjust the position of the grinding plate. It not only guides the winding work, but also ensures that the burrs on all parts of the steel coil edge can be effectively ground, improving the comprehensiveness of deburring.

[0017] (ii) The grinding clamp, through the synergistic action of the compression spring and the baffle, brings the grinding clamp closer to each other along the slide bar and closes to the outer wall of the steel sheet. It can not only initially position the steel sheet and prevent it from shifting, but also adaptively adjust the clamping force according to the thickness of the steel sheet. On the one hand, it enhances the grinding effect and makes the burrs more thoroughly removed. On the other hand, it stabilizes the steel sheet during the grinding process and avoids uneven grinding or surface damage caused by the shaking of the steel sheet, thus effectively ensuring the surface quality of the steel coil. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the winding device of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the motor of this utility model;

[0021] Figure 4 This is a schematic diagram of the grinding device of this utility model;

[0022] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A;

[0023] Figure 6 This is a schematic diagram of the structure of the frosted plate of this utility model;

[0024] Figure 7 This is a schematic diagram of the deceleration device of this utility model.

[0025] In the diagram: 1. Winding device; 11. Base; 12. Motor; 13. Rotating shaft; 131. Adjusting gear; 14. Reduction device; 141. Reduction gear; 15. Rotating rod; 151. Positioning gear; 16. Support plate; 17. Winding roller; 2. Grinding device; 21. Grinding seat; 22. Slide groove; 23. Bidirectional threaded rod; 24. Guide plate; 25. Grinding plate; 26. Clamping groove; 27. Grinding clamping plate; 28. Slide rod; 29. ​​Compression spring; 291. Baffle. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-7 This utility model provides a technical solution: a deburring cold-rolled steel coil winding device, comprising: a winding device 1, a grinding device 2 fixedly connected to the outer wall of the winding device 1; the grinding device 2 includes a grinding seat 21, a groove 22 is provided on the outer wall of the grinding seat 21, a bidirectional threaded rod 23 is rotatably connected to the inner wall of the groove 22, a guide plate 24 is symmetrically threaded to the outer wall of the bidirectional threaded rod 23, a grinding plate 25 is fixedly connected to the outer wall of the guide plate 24, clamping grooves 26 are symmetrically provided on the outer wall of the side of the grinding seat 21, a grinding clamping plate 27 is symmetrically slidably connected to the inner wall of the clamping groove 26, a sliding rod 28 is symmetrically slidably connected to the inner wall of the grinding clamping plate 27, a baffle 291 is symmetrically fixedly connected to the outer wall of the sliding rod 28, and a compression spring 29 is fixedly connected to the outer wall of the baffle 291.

[0028] The outer wall of the bottom of the guide plate 24 is slidably connected to the inner wall of the slide groove 22. The outer wall of the bidirectional threaded rod 23 away from the grinding seat 21 is fixedly connected to a handle. When the bidirectional threaded rod 23 is rotated, the guide plate 24 is symmetrically threaded on the outer wall of the bidirectional threaded rod 23, and the bottom of the guide plate 24 is slidably connected to the inner wall of the slide groove 22, ensuring that the guide plate 24 can only move in a straight line along the slide groove 22. As the bidirectional threaded rod 23 rotates, the two guide plates 24 will move towards each other or away from each other.

[0029] The outer wall of the side of the baffle 291 is fixedly connected to the outer wall of the side of the grinding seat 21, and the baffle 291 is set on the upper and lower sides of the clamping groove 26. The outer wall of the side of the compression spring 29 away from the baffle 291 is fixedly connected to the outer wall of the grinding clamp 27. Under the action of the elastic force of the compression spring 29, the symmetrically arranged grinding clamps 27 are pushed closer to each other along the slide bar 28 through the baffle 291.

[0030] The winding device 1 includes a base 11. A motor 12 is fixedly connected to the outer wall of the top of the base 11. A rotating shaft 13 is rotatably connected to the outer wall of the motor 12. An adjusting gear 131 is fixedly connected to the outer wall of the rotating shaft 13 on the side away from the motor 12. A speed reduction device 14 is rotatably connected to the outer wall of the side of the rotating shaft 13. A speed reduction gear 141 is rotatably connected to the inner wall of the speed reduction device 14. A rotating rod 15 is rotatably connected to the outer wall of the speed reduction device 14 on the side away from the rotating shaft 13. A positioning gear 151 is fixedly connected to the outer wall of the rotating rod 15. A support plate 16 is symmetrically rotatably connected to the outer wall of the side of the rotating rod 15. A winding roller 17 is fixedly connected to the outer wall of the rotating rod 15 on the side away from the positioning gear 151.

[0031] The outer wall of the speed reduction device 14 is fixedly connected to the outer wall of the support plate 16. The outer wall of the bottom of the support plate 16 is fixedly connected to the outer wall of the top of the base 11. The outer wall of the speed reduction gear 141 meshes with the outer walls of the adjusting gear 131 and the positioning gear 151. The number of teeth of the adjusting gear 131, the speed reduction gear 141 and the positioning gear 151 gradually increases. After the motor 12 starts, it drives the rotating shaft 13 to rotate. The power after the speed reduction is changed by the adjusting gear 131 and the speed reduction gear 141 in the speed reduction device 14 is transmitted to the take-up roller 17 through the meshing action of the positioning gear 151 and the speed reduction gear 141 on the rotating rod 15.

[0032] The outer wall of the bottom of the grinding seat 21 is fixedly connected to the outer wall of the top of the base 11. The grinding seat 21 is set on one side of the take-up roller 17. Before the steel sheet is placed on the take-up roller 17, the steel sheet will pass through the middle of the grinding clamps 27 symmetrically arranged on the grinding device 2.

[0033] In use, the base 11 provides stable support for the entire winding device 1. After the motor 12 starts, it drives the rotating shaft 13 to rotate. The rotation of the rotating shaft 13 transmits the power to the reduction device 14. The reduction device 14 plays the role of adjusting the speed and torque. The power after being changed by the adjusting gear 131 and the reduction gear 141 in the reduction device 14 is transmitted to the winding roller 17 through the meshing of the positioning gear 151 and the reduction gear 141 on the rotating rod 15, so that the winding roller 17 starts to rotate. At this time, one end of the cold-rolled steel sheet can be placed in the slot on the winding roller 17. As the winding roller 17 rotates, the steel sheet is gradually wound up by the restriction of one end of the steel sheet and the slot on the winding roller 17. The rotating rod 15 is rotatably connected to the support plate 16, and the support plate 16 is fixed on the base 11 to ensure the stability of the structure during the winding process.

[0034] Before the steel sheet is placed on the take-up roller 17, it passes through the middle of the symmetrically arranged grinding clamps 27 on the grinding device 2. The grinding seat 21 is fixed on the base 11 and located on one side of the take-up roller 17 to ensure precise contact with the edge of the steel sheet. The bidirectional threaded rod 23 is rotated. Since the guide plate 24 is symmetrically threaded on the outer wall of the bidirectional threaded rod 23, and the bottom of the guide plate 24 is slidably connected to the inner wall of the slide groove 22, the guide plate 24 can only move in a straight line along the slide groove 22. As the bidirectional threaded rod 23 rotates, the two guide plates 24 will move towards or away from each other, thereby driving the abrasive plate 25 fixed on the outer wall of the guide plate 24 to adjust its position. While guiding the steel sheet to take up, it can also fit tightly against the edge of steel sheets of different widths to grind and remove burrs.

[0035] Meanwhile, the grinding clamp 27 in the clamping groove 26 plays a role in initial positioning and grinding the edge of the steel sheet. Since the outer wall of the grinding clamp 27 is slidably connected to the inner wall of the clamping groove 26, under the action of the compression spring 29, the baffle 291 pushes the symmetrically arranged grinding clamp 27 to move closer to each other along the slide bar 28, so that the grinding clamp 27 is close to the outer wall of the steel sheet. On the one hand, it helps the abrasive plate 25 to better grind the burrs and prevent the steel sheet from shaking during the grinding process. On the other hand, it can also adapt to the change of steel sheet thickness within a certain range and ensure the stability of the grinding effect.

[0036] Once the steel sheet is wound up to form a steel coil, it can be slid out along the groove on the winding roller 17 to complete the winding process.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for cold-rolled steel coils, characterized in that, include: A winding device (1) is provided, and a polishing device (2) is fixedly connected to the outer wall of the winding device (1). The grinding device (2) includes a grinding seat (21). The outer wall of the grinding seat (21) is provided with a sliding groove (22). The inner wall of the sliding groove (22) is rotatably connected with a bidirectional threaded rod (23). The outer wall of the bidirectional threaded rod (23) is symmetrically threaded with a guide plate (24). The outer wall of the guide plate (24) is fixedly connected with a sanding plate (25). The outer wall of the side of the grinding seat (21) is symmetrically provided with a clamping groove (26). The inner wall of the clamping groove (26) is symmetrically slidably connected with a grinding clamping plate (27). The inner wall of the grinding clamping plate (27) is symmetrically slidably connected with a sliding rod (28). The outer wall of the sliding rod (28) is symmetrically fixedly connected with a baffle (291). The outer wall of the baffle (291) is fixedly connected with a compression spring (29).

2. The deburring cold-rolled steel coil winding equipment according to claim 1, characterized in that: The outer wall of the bottom of the guide plate (24) is slidably connected to the inner wall of the groove (22), and the handle is fixedly connected to the outer wall of the bidirectional threaded rod (23) on the side away from the grinding seat (21).

3. The deburring cold-rolled steel coil winding equipment according to claim 1, characterized in that: The outer wall of the side of the baffle (291) is fixedly connected to the outer wall of the side of the grinding seat (21), and the baffle (291) is set on the upper and lower sides of the clamping groove (26). The outer wall of the compression spring (29) on the side away from the baffle (291) is fixedly connected to the outer wall of the grinding clamp (27).

4. The deburring cold-rolled steel coil winding equipment according to claim 1, characterized in that: The winding device (1) includes a base (11), a motor (12) is fixedly connected to the outer wall of the top of the base (11), a rotating shaft (13) is rotatably connected to the outer wall of the motor (12), an adjusting gear (131) is fixedly connected to the outer wall of the rotating shaft (13) on the side away from the motor (12), a speed reduction device (14) is rotatably connected to the outer wall of the side of the rotating shaft (13), a speed reduction gear (141) is rotatably connected to the inner wall of the speed reduction device (14), a rotating rod (15) is rotatably connected to the outer wall of the speed reduction device (14) on the side away from the rotating shaft (13), a positioning gear (151) is fixedly connected to the outer wall of the rotating rod (15), a support plate (16) is symmetrically rotatably connected to the outer wall of the side of the rotating rod (15), and a winding roller (17) is fixedly connected to the outer wall of the rotating rod (15) on the side away from the positioning gear (151).

5. A deburring cold-rolled steel coil winding device according to claim 4, characterized in that: The outer wall of the deceleration device (14) is fixedly connected to the outer wall of the support plate (16), the outer wall of the bottom of the support plate (16) is fixedly connected to the outer wall of the top of the base (11), and the outer wall of the deceleration gear (141) meshes with the outer walls of the adjusting gear (131) and the positioning gear (151).

6. The deburring cold-rolled steel coil winding equipment according to claim 1, characterized in that: The outer wall of the bottom of the grinding seat (21) is fixedly connected to the outer wall of the top of the base (11), and the grinding seat (21) is located on one side of the take-up roller (17).

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