Deburring device for cold-roll steel sheet machining

Abstract

The utility model discloses a deburring device for cold-roll steel sheet processing, which comprises a mounting frame, a driving motor is fixedly arranged on the rear side of the mounting frame, a plurality of rotating shafts are fixedly arranged at the output end of the driving motor, a transmission component is arranged among the plurality of rotating shafts, and the transmission component is fixedly arranged on the mounting frame. And a conveying roller is fixedly arranged on the surface of the rotating shaft. The driving motor drives the rotating shafts to rotate, the multiple rotating shafts rotate at the same speed in the same direction through the transmission assembly, and therefore the cold-roll steel plates are conveyed through the conveying rollers, and then the lower rotating motor and the upper rotating motor drive the lower rotating shaft and the upper rotating shaft to rotate at the same time; and the top and the bottom of the cold-roll steel plate are polished through the lower polishing roller and the upper polishing roller at the same time, so that burrs on the two faces of the cold-roll steel plate are removed at the same time, the situation that a single cold-roll steel plate needs to be subjected to two polishing processes is avoided, and the deburring speed of the cold-roll steel plate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-rolled steel plate processing, in particular to a burr removal device used for cold-rolled steel plate processing. Background Art

[0002] Cold rolled steel is steel produced by cold rolling. Cold rolling is to further thin the steel plate to the target thickness at room temperature. Compared with hot rolled steel plates, cold rolled steel plates have more precise thickness, smooth and beautiful surface, and various superior mechanical properties, especially in terms of processing performance. However, burrs may appear on the surface of the produced cold rolled steel plates, which are usually cleaned with a deburring device.

[0003] When deburring the cold-rolled steel plate, the cold-rolled steel plate is placed on a conveyor belt at the same time, and is transported to a grinding roller by the conveyor belt. The cold-rolled steel plate is grinded by the grinding roller. After grinding, the cold-rolled steel plate is turned over, and the contact surface between the cold-rolled steel plate and the conveyor belt is grinded. As a result, a single cold-rolled steel plate needs to be grinded twice, which reduces the deburring speed of a single cold-rolled steel plate. Therefore, a deburring device for cold-rolled steel plate processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a deburring device for cold-rolled steel plate processing, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A deburring device for processing cold-rolled steel plates, comprising a mounting frame, a driving motor is fixedly arranged on the rear side of the mounting frame, a rotating shaft is fixedly arranged on the output end of the driving motor, the number of the rotating shafts is several, a transmission assembly is arranged between the several rotating shafts, a conveying roller is fixedly arranged on the surface of the rotating shaft, a lower rotating motor is fixedly arranged on the rear side of the mounting frame, a lower rotating shaft is fixedly arranged on the output end of the lower rotating motor, a lower grinding roller is fixedly arranged on the surface of the lower rotating shaft, a lifting assembly is arranged on the top of the mounting frame, an upper rotating motor is arranged on the top of the mounting frame through the lifting assembly, an upper rotating shaft is fixedly arranged on the output end of the upper rotating motor, an upper grinding roller is fixedly arranged on the surface of the upper rotating shaft, and a deviation correction assembly is arranged inside the mounting frame to facilitate the placement of deviations that occur during the conveying of cold-rolled steel plates.

[0007] Preferably, the transmission assembly includes a driving pulley, which is fixedly mounted on the rightmost surface of the rotating shaft, a transmission belt is meshed inside the driving pulley, a driven pulley is meshed inside the transmission belt, and the driven pulley is fixedly mounted on the other rotating shaft surface.

[0008] Preferably, the lifting assembly includes a mounting frame, which is fixedly mounted on the top of the mounting frame, a vertical electric push rod is fixedly provided on the top of the mounting frame, the output end of the vertical electric push rod passes through the mounting frame and is fixedly provided with a moving block, the moving block is slidably arranged inside the mounting frame, and the upper rotating motor is fixedly installed on the rear side of the moving block.

[0009] Preferably, the correction component includes a moving rod, which slides inside the mounting frame, an adjusting screw sleeve is threadedly arranged on the surface of the moving rod, a fixing frame is fixedly arranged on one end of the moving rod located inside the mounting frame, a correction spring is fixedly arranged on the side of the fixing frame close to the inner wall of the mounting frame, a connecting shaft is rotatably arranged inside the fixing frame, and a correction wheel is fixedly arranged on the surface of the connecting shaft.

[0010] Preferably, the number of the vertical electric push rods and the number of the moving blocks are both two, and the two vertical electric push rods and the two moving blocks are symmetrically distributed.

[0011] Preferably, the lower grinding roller and the upper rotating shaft have the same specifications, and the upper grinding roller is located above the lower grinding roller in the same vertical projection plane.

[0012] Preferably, the mounting frame is an inverted U-shaped structure, and the mounting frame is made of metal material.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the deburring device for cold-rolled steel plate processing drives the rotating shaft to rotate through a driving motor, and through a transmission component, a plurality of rotating shafts rotate at the same speed and in the same direction, so that the conveying roller conveys the cold-rolled steel plate, and then the lower rotating shaft and the upper rotating shaft are driven to rotate by the lower rotating motor and the upper rotating motor at the same time, so that the lower grinding roller and the upper grinding roller grind the top and the bottom of the cold-rolled steel plate at the same time, thereby removing the burrs on both sides of the cold-rolled steel plate at the same time, avoiding the need for a single cold-rolled steel plate to undergo two grinding processes, thereby increasing the speed of deburring the cold-rolled steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a rear view of the structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the longitudinal section structure of the utility model;

[0018] Figure 5This is a schematic diagram of the structure of the structural deviation correction component of the utility model.

[0019] In the figure: 1. Installation frame; 2. Driving motor; 3. Rotating shaft; 4. Conveying roller; 5. Active pulley; 6. Transmission belt; 7. Driven pulley; 8. Lower rotating motor; 9. Mounting frame; 10. Lower rotating shaft; 11. Lower grinding roller; 12. Vertical electric push rod; 13. Moving block; 14. Upper rotating motor; 15. Upper rotating shaft; 16. Upper grinding roller; 17. Moving rod; 18. Adjusting screw sleeve; 19. Fixed frame; 20. Correction spring; 21. Connecting shaft; 22. Correction wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5A deburring device for cold-rolled steel plate processing comprises a mounting frame 1, a driving motor 2 is fixedly arranged at the rear side of the mounting frame 1, a rotating shaft 3 is fixedly arranged at the output end of the driving motor 2, the number of the rotating shafts 3 is several, a transmission assembly is arranged between the several rotating shafts 3, a conveying roller 4 is fixedly arranged on the surface of the rotating shaft 3, the transmission assembly comprises a driving pulley 5, the driving pulley 5 is fixedly installed on the surface of the rotating shaft 3 on the far right, a driving pulley 5 is meshed with a driving belt 6 inside, a driven pulley 7 is meshed with the driving belt 6 inside, the driven pulley 7 is fixedly installed on the surface of another rotating shaft 3, a lower rotating motor 8 is fixedly arranged at the rear side of the mounting frame 1, and a lower rotating shaft 10 is fixedly arranged at the output end of the lower rotating motor 8, A lower grinding roller 11 is fixedly arranged on the surface of the lower rotating shaft 10, a lifting assembly is arranged on the top of the mounting frame 1, an upper rotating motor 14 is arranged on the top of the mounting frame 1 through the lifting assembly, an upper rotating shaft 15 is fixedly arranged on the output end of the upper rotating motor 14, the lower grinding roller 11 and the upper rotating shaft 15 have the same specifications, and the grinding roller 16 is located above the lower grinding roller 11 on the same vertical projection plane. The lower grinding roller 11 and the upper grinding roller 16 of the same specifications grind the top and bottom of the cold-rolled steel plate to the same extent, and make the lower grinding roller 11 and the upper grinding roller 16 have the same grinding position, avoiding the situation that one side is polished but the other side is not polished. An upper grinding roller 16 is fixedly arranged on the surface of the upper rotating shaft 15, and the lifting assembly includes a mounting frame 9, an installation The mounting frame 9 is fixedly mounted on the top of the mounting frame 1, and a vertical electric push rod 12 is fixedly arranged on the top of the mounting frame 9. The output end of the vertical electric push rod 12 passes through the mounting frame 9 and is fixedly provided with a moving block 13. The moving block 13 is slidably arranged inside the mounting frame 9, and the upper rotating motor 14 is fixedly mounted on the rear side of the moving block 13. The mounting frame 9 is an inverted U-shaped structure, and the mounting frame 9 is made of metal material. The metal mounting frame 9 has higher strength, so that the mounting frame 9 is not easy to deform during use. The number of vertical electric push rods 12 and moving blocks 13 is two, and the two vertical electric push rods 12 and the two moving blocks 13 are symmetrically distributed. The two vertical electric push rods 12 simultaneously push the two moving blocks 13 to move downward, so that the two The moving block 13 drives the upper rotating motor 14 and the upper rotating shaft 15 to move downward, and drives the upper grinding roller 16 to move downward through the upper rotating shaft 15, so that the upper grinding roller 16 moves more smoothly, and avoids tilting during the movement of the upper grinding roller 16. By moving the upper grinding roller 16, it is convenient to grind cold-rolled steel plates of different thicknesses, so that the grinding device can be suitable for the deburring needs of cold-rolled steel plates of different thicknesses. The driving motor 2 drives the rotating shaft 3 to rotate, and through the transmission assembly, several rotating shafts 3 rotate at the same speed and in the same direction, so that the conveying roller 4 conveys the cold-rolled steel plate, and then the lower rotating motor 8 and the upper rotating motor 14 drive the lower rotating shaft 10 and the upper rotating shaft 15 to rotate at the same time.The lower grinding roller 11 and the upper grinding roller 16 grind the top and bottom of the cold-rolled steel plate at the same time, thereby removing the burrs on both sides of the cold-rolled steel plate at the same time, avoiding the need for a single cold-rolled steel plate to undergo two grinding processes, thereby increasing the speed of deburring the cold-rolled steel plate.

[0022] Specifically, the installation frame 1 is provided with a correction component for placing the cold-rolled steel plate during the conveying process. The correction component includes a moving rod 17, which slides inside the installation frame 1. The surface of the moving rod 17 is threaded with an adjusting screw sleeve 18. A fixing frame 19 is fixedly provided at one end of the moving rod 17 located inside the installation frame 1. A correction spring 20 is fixedly provided on the side of the fixing frame 19 close to the inner wall of the installation frame 1. A connecting shaft 21 is rotatably provided inside the fixing frame 19. A correction wheel 22 is fixedly provided on the surface of the connecting shaft 21. When the cold-rolled steel plate deviates, When the cold-rolled steel plate is moved, the correcting wheel 22 is pushed to move, so that the correcting wheel 22 pushes the fixing frame 19 to move through the connecting shaft 21, so that the fixing frame 19 pushes the moving rod 17 to slide inside the mounting frame 1, so that the fixing frame 19 pushes the correcting spring 20 to compress, and the correcting spring 20 is used to push the fixing frame 19 to reset through the rebound force, so that the fixing frame 19 drives the correcting wheel 22 to push the cold-rolled steel plate to reset through the connecting shaft 21, thereby avoiding the deviation of the cold-rolled steel plate, resulting in a decrease in the grinding effect of the cold-rolled steel plate, thereby ensuring that the burrs on the surface of the cold-rolled steel plate are removed.

[0023] The deburring device for cold-rolled steel plate processing is connected to 220V mains electricity, and the main controller can be a conventional known device for control such as a computer.

[0024] When in use: place the cold-rolled steel plate to be deburred on the top of the conveying roller 4, so that both sides of the cold-rolled steel plate are in contact with the deflection-correcting wheel 22, and the output end of the driving motor 2 is driven to rotate the rotating shaft 3, and the conveying roller 4 and the driving pulley 5 are driven to rotate through the rotating shaft 3, and the driving pulley 5 drives the driven pulley 7 to rotate through the transmission belt 6, and drives the next rotating shaft 3 to rotate through the driven pulley 7, and drives the next conveying roller 4 to rotate through the rotating shaft 3, so as to convey the cold-rolled steel plate, and convey the cold-rolled steel plate to the top of the lower grinding roller 11, at which time the cold-rolled steel plate is in contact with the lower grinding roller 11, and then the vertical electric The movable push rod 12 drives the output end to push the moving block 13 to move downward, and the upper rotating motor 14 and the upper rotating shaft 15 are driven to move downward through the moving block 13, and the upper grinding roller 16 is driven to contact the top of the cold-rolled steel plate through the upper rotating shaft 15, and the output end is driven to rotate by the lower rotating motor 8 and the upper rotating motor 14 at the same time, so that the lower rotating shaft 10 and the upper rotating shaft 15 simultaneously drive the lower grinding roller 11 and the upper grinding roller 16 to rotate, so that the lower grinding roller 11 and the upper grinding roller 16 grind the top and bottom of the cold-rolled steel plate at the same time, and the cold-rolled steel plate is driven to move continuously by the conveying roller 4, so that the cold-rolled steel plate can be fully deburred.

[0025] In summary, the deburring device for cold-rolled steel plate processing drives the rotating shaft 3 to rotate through the driving motor 2, and through the transmission component, makes several rotating shafts 3 rotate at the same speed and in the same direction, so that the conveying roller 4 conveys the cold-rolled steel plate, and then drives the lower rotating shaft 10 and the upper rotating shaft 15 to rotate simultaneously through the lower rotating motor 8 and the upper rotating motor 14, so that the lower grinding roller 11 and the upper grinding roller 16 grind the top and bottom of the cold-rolled steel plate at the same time, so that the burrs on both sides of the cold-rolled steel plate are removed at the same time, avoiding the need for a single cold-rolled steel plate to undergo two grinding processes, thereby increasing the speed of deburring the cold-rolled steel plate, which is used to solve the problems raised in the above-mentioned background technology.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring device for cold-rolled steel plate processing, comprising a mounting frame (1), characterized in that: A driving motor (2) is fixedly arranged on the rear side of the installation frame (1), a rotating shaft (3) is fixedly arranged on the output end of the driving motor (2), the number of the rotating shafts (3) is several, a transmission assembly is arranged between the several rotating shafts (3), a conveying roller (4) is fixedly arranged on the surface of the rotating shaft (3), a lower rotating motor (8) is fixedly arranged on the rear side of the installation frame (1), a lower rotating shaft (10) is fixedly arranged on the output end of the lower rotating motor (8), a lower grinding roller (11) is fixedly arranged on the surface of the lower rotating shaft (10), a lifting assembly is arranged on the top of the installation frame (1), an upper rotating motor (14) is arranged on the top of the installation frame (1) through the lifting assembly, an upper rotating shaft (15) is fixedly arranged on the output end of the upper rotating motor (14), an upper grinding roller (16) is fixedly arranged on the surface of the upper rotating shaft (15), and a deviation correction assembly is arranged inside the installation frame (1) to facilitate the placement of the deviation of the cold-rolled steel plate during the transportation process.

2. A deburring device for cold-rolled steel plate processing according to claim 1, characterized in that: The transmission assembly comprises a driving pulley (5), wherein the driving pulley (5) is fixedly mounted on the rightmost surface of the rotating shaft (3), a transmission belt (6) is meshedly arranged inside the driving pulley (5), a driven pulley (7) is meshedly arranged inside the transmission belt (6), and the driven pulley (7) is fixedly mounted on the other surface of the rotating shaft (3).

3. The deburring device for cold-rolled steel plate processing according to claim 1, characterized in that: The lifting assembly comprises a mounting frame (9), wherein the mounting frame (9) is fixedly mounted on the top of the mounting frame (1), a vertical electric push rod (12) is fixedly arranged on the top of the mounting frame (9), an output end of the vertical electric push rod (12) passes through the mounting frame (9) and is fixedly provided with a moving block (13), the moving block (13) is slidably arranged inside the mounting frame (9), and the upper rotating motor (14) is fixedly mounted on the rear side of the moving block (13).

4. The deburring device for cold-rolled steel plate processing according to claim 1, characterized in that: The deviation correction component comprises a moving rod (17), the moving rod (17) slides inside the mounting frame (1), an adjusting screw sleeve (18) is threadedly arranged on the surface of the moving rod (17), a fixing frame (19) is fixedly arranged at one end of the moving rod (17) located inside the mounting frame (1), a deviation correction spring (20) is fixedly arranged on a side of the fixing frame (19) close to the inner wall of the mounting frame (1), a connecting shaft (21) is rotatably arranged inside the fixing frame (19), and a deviation correction wheel (22) is fixedly arranged on the surface of the connecting shaft (21).

5. The deburring device for cold-rolled steel plate processing according to claim 3, characterized in that: The number of the vertical electric push rods (12) and the number of the moving blocks (13) are both two, and the two vertical electric push rods (12) and the two moving blocks (13) are symmetrically distributed.

6. The deburring device for cold-rolled steel plate processing according to claim 1, characterized in that: The lower grinding roller (11) and the upper rotating shaft (15) have the same specifications, and the upper grinding roller (16) is located above the lower grinding roller (11) on the same vertical projection plane.

7. The deburring device for cold-rolled steel plate processing according to claim 3, characterized in that: The mounting frame (9) is in an inverted U-shaped structure and is made of metal material.

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