A kind of edge burr polishing device for steel strip processing

Abstract

The utility model discloses an edge burr polishing device for steel band processing, include: polishing structure, the outer wall fixedly connected with the protection structure at polishing structure top, the polishing structure includes the base plate, the outer wall symmetrical fixedly connected with the conveying roller group at the base plate top, the utility model relates to the steel band edge polishing technical field, this polishing structure and protection structure, through servo motor drive bidirectional screw rod, drive the slide block along the slide groove and make the opposite or reverse synchronous movement, can quickly adjust the interval of both sides polishing block, cooperate the sliding limit of guide block and guide groove, ensure that the polishing position is accurate, can nimble adaptation different width's steel band, through the protection frame and enclose the polishing area, cooperate the shielding of corrugated cover to screw rod, can effectively prevent the metal scrap splashing, reduce the potential safety hazard, at the same time, the dust remover passes through the gas collecting hood real -time adsorption the dust of polishing generation, avoid dust diffusion and pollute the environment.

Description

Technical Field

[0001] This utility model relates to the field of steel strip edge grinding technology, specifically to a steel strip processing edge burr grinding device. Background Technology

[0002] In the field of steel strip processing, after steel strips undergo processes such as cutting and rolling, defects such as burrs and flash are easily generated on the edges. If these defects are not dealt with in time, they will not only affect subsequent processing, but may also cause safety hazards during handling and use. Therefore, the grinding treatment of burrs on the edges of steel strips is a key step in ensuring the quality of steel strip products.

[0003] Currently, steel strip edge burr grinding devices on the market have some shortcomings. The grinding components of traditional devices are mostly fixed structures, or can only be adjusted manually to achieve a limited range of spacing. They are difficult to adapt to steel strips of different widths. When processing steel strips of different specifications, it is necessary to frequently replace grinding accessories or readjust the equipment. The operation is cumbersome and time-consuming, which seriously affects production efficiency and has poor versatility. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an edge burr grinding device for steel strip processing, which solves the problem that the grinding components of traditional devices are mostly fixed in position or can only be adjusted manually, making it difficult to adapt to steel strips of different widths.

[0006] (II) Technical Solution

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

[0008] A steel strip edge burr grinding device includes: a grinding structure, wherein a protective structure is fixedly connected to the outer wall of the top of the grinding structure; the grinding structure includes a base plate, wherein a set of conveying rollers is symmetrically fixedly connected to the outer wall of the top of the base plate, and grooves are symmetrically opened on the outer wall of the top of the base plate. A bidirectional threaded rod is rotatably connected to the inner wall of the groove, and a slider is symmetrically threaded to the outer wall of the bidirectional threaded rod. A corrugated sleeve is fixedly connected to the outer wall of the slider, and a servo motor is rotatably connected to the outer wall of the bidirectional threaded rod on the side away from the slider.

[0009] Preferably, the outer wall of the slider is slidably connected to the inner wall of the groove, the outer wall of the corrugated sleeve on the side away from the slider is fixedly connected to the inner wall of the groove, the corrugated sleeve is sleeved on the outside of the bidirectional threaded rod, and the outer wall of the servo motor is fixedly connected to the outer wall of the side of the substrate. When the servo motor starts to work, its output shaft drives the bidirectional threaded rod to rotate. Since the slider and the bidirectional threaded rod are threadedly connected, and the outer wall of the slider is slidably engaged with the inner wall of the groove, the rotation of the bidirectional threaded rod will drive the two sliders to move synchronously in opposite directions along the groove.

[0010] Preferably, a drive motor is fixedly connected to the outer wall of the top of the slider, a rotating shaft is rotatably connected to the inner wall of the drive motor, a grinding block is fixedly connected to the outer wall of the rotating shaft, and a guide block is rotatably connected to the outer wall of the top of the rotating shaft. When the drive motor starts working, its output shaft drives the rotating shaft to rotate at high speed, thereby driving the grinding block fixed to the outer wall of the rotating shaft to rotate synchronously.

[0011] Preferably, the protective structure includes a protective frame, a dust collector is fixedly connected to the outer wall of the top of the protective frame, an exhaust pipe is symmetrically fixedly connected to the outer wall of the side of the dust collector, an air collection hood is fixedly connected to the outer wall of the bottom of the exhaust pipe, and a guide groove is provided on the inner wall of the top of the protective frame.

[0012] Preferably, the outer wall of the top of the gas collecting hood is fixedly connected to the inner wall of the top of the protective frame, and the guide groove is arranged horizontally along the inner wall of the top of the protective frame.

[0013] Preferably, the inner wall of the guide groove is slidably connected to the outer wall of the guide block, the outer wall of the bottom of the protective frame is fixedly connected to the outer wall of the top of the substrate, and conveying roller groups are provided on both sides of the protective frame. The steel strip to be ground is fed into the equipment through the conveying roller group on one side of the protective frame, and the conveying roller group provides continuous and stable conveying power for the steel strip.

[0014] (III) Beneficial Effects

[0015] This utility model provides a device for deburring edges in steel strip processing. It has the following beneficial effects:

[0016] (i) The grinding structure is driven by a servo motor to drive a bidirectional threaded rod, which drives the slider to move synchronously in opposite directions along the slide groove. The distance between the grinding blocks on both sides can be quickly adjusted. With the sliding limit of the guide block and the guide groove, the grinding position is accurate. It can flexibly adapt to steel strips of different widths, without the need for frequent replacement of equipment or accessories, which significantly improves the versatility and operating efficiency of the equipment.

[0017] (ii) The protective structure, by enclosing the grinding area with the protective frame and the corrugated sleeve shielding the threaded rod, can effectively prevent metal shavings from flying and reduce safety hazards. At the same time, the dust collector adsorbs the dust generated by grinding in real time through the air collection hood, avoiding dust diffusion and environmental pollution. This not only protects the health of operators but also reduces dust erosion on workshop equipment, meeting the requirements of green production. 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 internal structure of this utility model;

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

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

[0022] Figure 5 This is a schematic diagram of the protective structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the gas collection hood of this utility model.

[0024] In the diagram: 1. Grinding structure; 11. Substrate; 12. Conveyor roller assembly; 13. Slide groove; 14. Bidirectional threaded rod; 15. Slider; 16. Corrugated sleeve; 17. Servo motor; 18. Drive motor; 19. Rotary shaft; 191. Grinding block; 192. Guide block; 2. Protective structure; 21. Protective frame; 22. Dust collector; 23. Exhaust pipe; 24. Air collection hood; 25. Guide groove. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6This utility model provides a technical solution: an edge burr grinding device for steel strip processing, comprising: a grinding structure 1, a protective structure 2 fixedly connected to the outer wall of the top of the grinding structure 1; the grinding structure 1 includes a base plate 11, a conveying roller group 12 symmetrically fixedly connected to the outer wall of the top of the base plate 11, a sliding groove 13 symmetrically opened on the outer wall of the top of the base plate 11, a bidirectional threaded rod 14 rotatably connected to the inner wall of the sliding groove 13, a slider 15 symmetrically threadedly connected to the outer wall of the bidirectional threaded rod 14, a corrugated sleeve 16 fixedly connected to the outer wall of the slider 15, and a servo motor 17 rotatably connected to the outer wall of the bidirectional threaded rod 14 on the side away from the slider 15.

[0027] The outer wall of slider 15 is slidably connected to the inner wall of slide groove 13. The outer wall of corrugated sleeve 16 away from slider 15 is fixedly connected to the inner wall of slide groove 13. Corrugated sleeve 16 is sleeved on the outside of bidirectional threaded rod 14. The outer wall of servo motor 17 is fixedly connected to the outer wall of side of substrate 11. When servo motor 17 starts working, its output shaft drives bidirectional threaded rod 14 to rotate. Since slider 15 is threadedly connected to bidirectional threaded rod 14 and the outer wall of slider 15 is slidably engaged with the inner wall of slide groove 13, the rotation of bidirectional threaded rod 14 will drive the two sliders 15 to move synchronously in opposite directions along slide groove 13.

[0028] A drive motor 18 is fixedly connected to the outer wall of the top of the slider 15. A rotating shaft 19 is rotatably connected to the inner wall of the drive motor 18. A grinding block 191 is fixedly connected to the outer wall of the rotating shaft 19. A guide block 192 is rotatably connected to the outer wall of the top of the rotating shaft 19. When the drive motor 18 starts to work, its output shaft drives the rotating shaft 19 to rotate at high speed, thereby driving the grinding block 191 fixed to the outer wall of the rotating shaft 19 to rotate synchronously.

[0029] The protective structure 2 includes a protective frame 21. A dust collector 22 is fixedly connected to the outer wall of the top of the protective frame 21. An exhaust pipe 23 is symmetrically fixedly connected to the outer wall of the side of the dust collector 22. An air collection hood 24 is fixedly connected to the outer wall of the bottom of the exhaust pipe 23. A guide groove 25 is provided on the inner wall of the top of the protective frame 21.

[0030] The outer wall of the top of the gas collection hood 24 is fixedly connected to the inner wall of the top of the protective frame 21, and the guide groove 25 is arranged horizontally along the inner wall of the top of the protective frame 21.

[0031] The inner wall of the guide groove 25 is slidably connected to the outer wall of the guide block 192, the outer wall of the bottom of the protective frame 21 is fixedly connected to the outer wall of the top of the base plate 11, and the protective frame 21 is provided with conveying roller groups 12 on both sides. The steel strip to be ground enters the equipment through the conveying roller group 12 on one side of the protective frame 21. The conveying roller group 12 provides continuous and stable conveying power for the steel strip.

[0032] In use, the steel strip enters the protective structure 2 through the conveyor roller group 12 on the grinding structure 1, and the steel strip is ground and deburred inside the protective structure 2 by the grinding block 191.

[0033] First, after the equipment is started, the servo motor 17 on the base plate 11 starts to work, and its output shaft drives the bidirectional threaded rod 14 to rotate. Since the slider 15 is threadedly connected to the bidirectional threaded rod 14, and the outer wall of the slider 15 slides against the inner wall of the slide groove 13, the rotation of the bidirectional threaded rod 14 will drive the two sliders 15 to move synchronously in opposite directions along the slide groove 13. During this process, the corrugated sleeve 16 extends and retracts with the slider 15, which plays a protective role in shielding the threaded rod and preventing metal debris from adhering. At the same time, the guide block 192 at the top of the slider 15 slides along the guide groove 25 of the protective frame 21, further restricting the movement trajectory of the slider 15 and ensuring the stability of the lateral movement of the grinding block 191. By adjusting the spacing of the sliders 15, the grinding blocks 191 on both sides are aligned with the edge of the steel strip to be processed, and the grinding position is adjusted.

[0034] Next, the steel strip to be ground is fed into the equipment through the conveyor roller group 12 on one side of the protective frame 21. The conveyor roller group 12 provides continuous and stable conveying power for the steel strip. When the steel strip is conveyed to the grinding area, the drive motor 18 starts to work. Its output shaft drives the rotating shaft 19 to rotate at high speed, which in turn drives the grinding block 191 fixed on the outer wall of the rotating shaft 19 to rotate synchronously. The high-speed rotating grinding block 191 contacts the edge of the steel strip and removes the burrs and flash from the edge through the grinding action.

[0035] Metal dust and debris generated during the grinding process are collected by the negative pressure generated by the dust collector 22. The dust collector 22 is connected to the air collection hood 24 through the air extraction pipe 23 and fixed to the top inner wall of the protective frame 21. The air collection hood 24 faces the grinding area and can efficiently adsorb dust, avoiding environmental pollution and affecting the health of operators. At the same time, the protective frame 21 encloses the grinding area, leaving only the steel belt inlet and outlet to prevent debris from splashing during the grinding process.

[0036] 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.

[0037] 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 device for deburring edges in steel strip processing, characterized in that, include: A grinding structure (1) is provided with a protective structure (2) fixedly connected to the outer wall of the top of the grinding structure (1). The grinding structure (1) includes a base plate (11), a conveying roller group (12) is symmetrically fixedly connected to the outer wall of the top of the base plate (11), a sliding groove (13) is symmetrically opened on the outer wall of the top of the base plate (11), a bidirectional threaded rod (14) is rotatably connected to the inner wall of the sliding groove (13), a slider (15) is symmetrically threaded to the outer wall of the bidirectional threaded rod (14), a corrugated sleeve (16) is fixedly connected to the outer wall of the slider (15), and a servo motor (17) is rotatably connected to the outer wall of the bidirectional threaded rod (14) on the side away from the slider (15).

2. The edge burr grinding device for steel strip processing according to claim 1, characterized in that: The outer wall of the slider (15) is slidably connected to the inner wall of the groove (13), the outer wall of the corrugated sleeve (16) away from the slider (15) is fixedly connected to the inner wall of the groove (13), the corrugated sleeve (16) is sleeved on the outside of the bidirectional threaded rod (14), and the outer wall of the servo motor (17) is fixedly connected to the outer wall of the side of the substrate (11).

3. The edge burr grinding device for steel strip processing according to claim 1, characterized in that: A drive motor (18) is fixedly connected to the outer wall of the top of the slider (15), and a rotating shaft (19) is rotatably connected to the inner wall of the drive motor (18). A grinding block (191) is fixedly connected to the outer wall of the rotating shaft (19), and a guide block (192) is rotatably connected to the outer wall of the top of the rotating shaft (19).

4. The edge burr grinding device for steel strip processing according to claim 1, characterized in that: The protective structure (2) includes a protective frame (21), a dust collector (22) is fixedly connected to the outer wall of the top of the protective frame (21), an exhaust pipe (23) is symmetrically fixedly connected to the outer wall of the side of the dust collector (22), an air collection hood (24) is fixedly connected to the outer wall of the bottom of the exhaust pipe (23), and a guide groove (25) is opened on the inner wall of the top of the protective frame (21).

5. The edge burr grinding device for steel strip processing according to claim 4, characterized in that: The outer wall of the top of the gas collection hood (24) is fixedly connected to the inner wall of the top of the protective frame (21), and the guide groove (25) is arranged horizontally along the inner wall of the top of the protective frame (21).

6. The edge burr grinding device for steel strip processing according to claim 4, characterized in that: The inner wall of the guide groove (25) is slidably connected to the outer wall of the guide block (192), the outer wall of the bottom of the protective frame (21) is fixedly connected to the outer wall of the top of the substrate (11), and conveying roller groups (12) are provided on both sides of the protective frame (21).

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