Cutting nodule removing device with cleaning function

Abstract

The utility model discloses a cutting nodule removing device with a cleaning function, belongs to the technical field of steel plate machining, and aims to solve the problems that a polishing structure is not easy to replace and scraps generated by machining are not easy to collect. The cutting nodule removing device comprises a conveying roller table, a support is fixedly connected to one side of the top face of the conveying roller table, and an electric push rod is fixedly connected to the center of the top face of the support. The bottom face of the electric push rod slidably penetrates through the bottom face of the transverse section of the support and is coaxially and fixedly connected with a hanging beam, a mounting mechanism is arranged on the hanging beam, and a cleaning assembly is arranged on the bottom face of the conveying roller table. Limiting of the two ends of the polishing brush is relieved by screwing the first bolt and the second bolt, the polishing brush is pulled to complete disassembling, in the same way, the polishing brush can be rapidly installed through reverse operation, smoke dust and chippings generated during machining are sucked into the collecting box through the exhaust fan, and after machining is finished, the dust and chippings are collected through the collecting box. And a movable door is opened to clean the interior of the collecting box, and the problems that a polishing structure is not easy to replace, and chippings generated by machining are not easy to collect are effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel plate processing, and in particular relates to a device for removing cutting tumors with a cleaning function. Background Art

[0002] The online cutting of steel continuous casting billets generally adopts flame cutting, which uses fuel gas and combustion-supporting oxygen to melt the metal, and the cutting oxygen blows away the molten metal to complete the cutting operation. However, during the billet cutting process, cutting nodules will form on the upper and lower edges of the billet cutting section. The lower edge is removed by a deburring machine installed on the production line, but there is no more suitable way to remove the upper edge. When the billet is rolled, the cutting nodules on the upper edge will be pressed into the billet, causing quality defects such as damage to the billet surface, cutting nodules, foreign matter, and scarring.

[0003] In the prior art, there is a device for removing cutting nodules on a billet with patent announcement number CN218394849U. The above patent can effectively remove the cutting nodules on the upper edge of the front end and the upper edge of the billet, and prevent the cutting nodules from being pressed into the billet surface during the rolling process. It can also avoid quality defects such as surface damage, foreign matter from cutting nodules, and scarring on the billet surface, and improve the surface quality of the billet. However, there are still the following deficiencies in actual use: the polishing structure and the driving motor are usually fixed, and the polishing structure is not easy to replace after long-term use, resulting in a reduced effect on the removal of the cutting nodules, and the debris generated during work is not easy to collect, which easily affects the removal effect of the cutting nodules.

[0004] Therefore, a device with a cleaning function for removing cutting tumors is needed to solve the problems in the prior art that the polishing structure is not easy to replace and the debris generated by processing is not easy to collect. Utility Model Content

[0005] The purpose of the utility model is to provide a device for removing cutting tumors with a cleaning function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing cutting tumors with a cleaning function, comprising a conveying roller table, a bracket is fixedly connected to one side of the top surface of the conveying roller table, an electric push rod is fixedly connected to the center of the top surface of the bracket, the bottom surface of the electric push rod slides through the bottom surface of the horizontal section of the bracket and is coaxially fixedly connected to a hanging beam, a motor is fixedly connected to the outer wall of one end of the hanging beam, a mounting mechanism is provided on the hanging beam, a polishing brush is installed on the hanging beam through the mounting mechanism, a cleaning component is provided on the bottom surface of the conveying roller table, a laser transmitter is fixedly connected to the outer wall of one side of one vertical section of the bracket, a laser receiver matched with the laser transmitter is fixedly connected to the outer wall of another vertical section of the bracket, a controller is fixedly connected to the top surface of the bracket, and a movable groove for moving the power supply motor is penetrated at one end of one vertical section of the bracket;

[0007] The mounting mechanism includes a U-shaped groove and two first positioning holes distributed in parallel, the U-shaped groove is opened on the outer wall of one side of one vertical section of the hanging beam, a clamping plate is movably inserted into the inner wall of the U-shaped groove, and a fixing plate is fixedly connected to the outer wall of one side of the clamping plate, and two first positioning holes are both opened on the outer wall of one side of the vertical section of the hanging beam, and two first fixing holes corresponding to the two first positioning holes are penetrated through the outer wall of one side of the fixing plate, and the same first bolt is threaded and movably inserted into each of the first positioning holes and the corresponding first fixing hole.

[0008] It should be noted in the scheme that the installation mechanism also includes an insert block, which is fixedly connected to the center of the outer wall of one end of the polishing brush, and a socket is movably sleeved on the outer surface of the insert block. A second positioning hole is opened on the top surface of the insert block, and a second fixing hole is opened through the top surface of the socket corresponding to the second positioning hole, and the same second bolt is movably inserted into the inner threads of the second positioning hole and the second fixing hole.

[0009] It is further worth explaining that the cleaning assembly includes a collecting box, the top surface of the collecting box is fixedly connected to the bottom surface of the conveying roller table, an exhaust fan is fixedly connected to the outer wall of one side of the collecting box, a connecting pipe is fixedly connected to the input end of the exhaust fan, an end of the connecting pipe away from the exhaust fan is fixedly connected to the outer wall of one side of the collecting box and a filter plate is fixedly connected to the inner wall, and a movable door is provided at one end of the collecting box.

[0010] It should be further explained that an L-shaped plate is fixedly connected to the outer wall of one side of the suspension beam, and a pressure plate is fixedly connected to the bottom surface of the vertical section of the L-shaped plate.

[0011] As a preferred embodiment, the side of the clamping plate away from the fixed plate is arranged in an arc shape and cooperates with a polishing brush, and the output end of the motor rotates through the outer wall of one end of the hanging beam and is coaxially fixedly connected with the outer wall of one end of the socket.

[0012] As a preferred embodiment, the motor, exhaust fan and laser receiver are all electrically connected to the controller, the collection box is located directly below the position where the polishing brush contacts the workpiece, and the length and width of the collection box opening are greater than the diameter and length of the conveying roller on the conveying roller table.

[0013] As a preferred embodiment, the length of the polishing brush is the same as the length of the conveying roller on the conveying roller table, and the bottom side of the polishing brush is on the same horizontal line as the bottom surface of the pressure plate.

[0014] Compared with the prior art, the device for removing cutting tumors with cleaning function provided by the utility model has at least the following beneficial effects:

[0015] (1) Through the action of the installation mechanism, the first bolt and the second bolt are turned to release the limit on both ends of the polishing brush. After the clamping plate is pulled out, the polishing brush is pulled to complete the disassembly. Similarly, the reverse operation can be used to quickly install the polishing brush, effectively avoiding the problem that the polishing structure is difficult to replace.

[0016] (2) Through the function of the cleaning component, the exhaust fan sucks the smoke and debris generated by the processing into the collection box, and the filter plate protects the exhaust fan. After the processing is completed, the movable door is opened to clean the inside of the collection box, which effectively avoids the problem that the debris generated by the processing is difficult to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the U-shaped groove and the card plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the plug block and the socket of the utility model;

[0020] Figure 4 It is a front view cross-sectional structural schematic diagram of the conveying roller table and the collecting box of the utility model.

[0021] In the figure: 1. conveyor roller table; 2. bracket; 3. electric push rod; 4. hanging beam; 5. motor; 6. installation mechanism; 61. U-shaped groove; 62. clamping plate; 63. fixing plate; 64. first positioning hole; 65. first fixing hole; 66. first bolt; 67. plug block; 68. socket; 69. second positioning hole; 610. second fixing hole; 611. second bolt; 7. polishing brush; 8. cleaning assembly; 81. collection box; 82. exhaust fan; 83. connecting pipe; 84. filter plate; 85. movable door; 9. laser transmitter; 10. laser receiver; 11. controller; 12. movable groove; 13. L-shaped plate; 14. pressure plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-Figure 4The utility model provides a device for removing cutting tumors with a cleaning function, including a conveying roller table 1, a bracket 2 is fixedly connected to one side of the top surface of the conveying roller table 1, an electric push rod 3 is fixedly connected to the center of the top surface of the bracket 2, the bottom surface of the electric push rod 3 slides through the bottom surface of the horizontal section of the bracket 2 and is coaxially fixedly connected to a hanging beam 4, a motor 5 is fixedly connected to the outer wall of one end of the hanging beam 4, a mounting mechanism 6 is arranged on the hanging beam 4, a polishing brush 7 is installed on the hanging beam 4 through the mounting mechanism 6, a cleaning component 8 is arranged on the bottom surface of the conveying roller table 1, a laser transmitter 9 of model FHM-311-2 is fixedly connected to the outer wall of one side of one vertical section of the bracket 2, a laser receiver 10 of model TEMD5010X01 matched with the laser transmitter 9 is fixedly connected to the outer wall of one side of the other vertical section of the bracket 2, a controller 11 is fixedly connected to the top surface of the bracket 2, and an active groove 12 for moving the power supply machine 5 is penetrated at one end of one vertical section of the bracket 2;

[0024] The mounting mechanism 6 includes a U-shaped groove 61 and two first positioning holes 64 distributed in parallel. The U-shaped groove 61 is opened on the outer wall of one side of one of the vertical sections of the hanging beam 4. A clamping plate 62 is movably inserted into the inner wall of the U-shaped groove 61. A fixing plate 63 is fixedly connected to the outer wall of one side of the clamping plate 62. The two first positioning holes 64 are both opened on the outer wall of one side of the vertical sections of the hanging beam 4. Two first fixing holes 65 corresponding to the two first positioning holes 64 are penetrated through the outer wall of one side of the fixing plate 63. The same first bolt 66 is threaded and movably inserted into each first positioning hole 64 and the corresponding first fixing hole 65.

[0025] Further as Figure 3 As shown, it is worth explaining in detail that the installation mechanism 6 also includes an insert block 67, which is fixedly connected to the center of the outer wall of one end of the polishing brush 7. A socket 68 is movably sleeved on the outer surface of the insert block 67. A second positioning hole 69 is provided on the top surface of the insert block 67. A second fixing hole 610 is penetrated through the top surface of the socket 68 corresponding to the second positioning hole 69. The second positioning hole 69 and the second fixing hole 610 are movably inserted with the same second bolt 611 in the inner thread.

[0026] Further as Figure 1 and Figure 4 As shown, it is worth explaining in detail that the cleaning component 8 includes a collecting box 81, the top surface of the collecting box 81 is fixedly connected to the bottom surface of the conveying roller platform 1, an outer wall of one side of the collecting box 81 is fixedly connected to an exhaust fan 82, the input end of the exhaust fan 82 is fixedly connected to a connecting pipe 83, the end of the connecting pipe 83 away from the exhaust fan 82 is fixedly connected to the outer wall of one side of the collecting box 81 and the inner wall is fixedly connected to a filter plate 84, and a movable door 85 is provided at one end of the collecting box 81.

[0027] Further as Figure 1As shown, it is worth explaining in detail that an L-shaped plate 13 is fixedly connected to the outer wall of one side of the hanging beam 4, and a pressing plate 14 is fixedly connected to the bottom surface of the vertical section of the L-shaped plate 13.

[0028] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the side of the clamping plate 62 away from the fixed plate 63 is set to an arc shape and cooperates with the polishing brush 7 to ensure that the polishing brush 7 can rotate normally. The output end of the motor 5 rotates through the outer wall of one end of the suspension beam 4 and is coaxially fixedly connected with the outer wall of one end of the socket 68. The polishing brush 7 is driven by the motor 5 to rotate.

[0029] Further Figure 1 and Figure 4 As shown, it is worth explaining in detail that the motor 5, the exhaust fan 82 and the laser receiver 10 are all electrically connected to the controller 11, the collection box 81 is located directly below the position where the polishing brush 7 contacts the workpiece, and the length and width of the opening of the collection box 81 are larger than the diameter and length of the conveying roller on the conveying roller table 1, so that the debris generated by the processing can fall into the collection box 81.

[0030] Further Figure 1 As shown, it is worth explaining in detail that the length of the polishing brush 7 is the same as the length of the conveying roller on the conveying roller table 1, so that workpieces of different widths can be processed. The bottom side surface of the polishing brush 7 is on the same horizontal line as the bottom surface of the pressure plate 14, which is convenient for fixing the workpiece that needs to be processed.

[0031] In summary: when the device is in use, the workpiece to be processed is first transported by the conveying roller table 1. When the workpiece moves to block the laser transmitter 9, the laser receiver 10 cannot input a signal to the controller 11. The controller 11 controls the electric push rod 3 to move downward and starts the motor 5 and the exhaust fan 82 at the same time. The electric push rod 3 pushes the suspension beam 4 and the pressure plate 14 to move downward, and the pressure plate 14 presses down and fixes the workpiece. At this time, the motor 5 drives the polishing brush 7 to process the cutting tumor on the workpiece. When the polishing brush 7 needs to be replaced, the first bolt 66 is turned to release the fixation of the clamping plate 62, and the second bolt 611 is turned to release the fixation of the insert block 67. After the clamping plate 62 is pulled out, the polishing brush 7 is pulled to complete the disassembly. Similarly, the reverse operation can quickly install the polishing brush 7, effectively avoiding the problem that the polishing structure is difficult to replace.

[0032] When the workpiece is being removed from the cutting nodule, the exhaust fan 82 generates suction to absorb the smoke and debris generated during the processing. The debris falls into the collection box 81 through the gap between the conveyor rollers on the conveyor roller table 1. The filter plate 84 is provided to prevent the debris from damaging the exhaust fan 82. After the processing is completed, the movable door 85 is opened to clean the inside of the collection box 81, which effectively avoids the problem that the debris generated during the processing is difficult to collect.

[0033] The electric push rod 3, the motor 5, the exhaust fan 82 and the laser emitter 9 can be purchased on the market. The electric push rod 3, the motor 5, the exhaust fan 82 and the laser emitter 9 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for removing cutting tumors with a cleaning function, comprising a conveying roller table (1), characterized in that: A bracket (2) is fixedly connected to one side of the top surface of the conveying roller platform (1), an electric push rod (3) is fixedly connected at the center of the top surface of the bracket (2), the bottom surface of the electric push rod (3) slides through the bottom surface of the horizontal section of the bracket (2) and is coaxially fixedly connected to a suspension beam (4), one end of the suspension beam (4) is fixedly connected to the outer wall with a motor (5), a mounting mechanism (6) is provided on the suspension beam (4), a polishing brush (7) is installed on the suspension beam (4) through the mounting mechanism (6), a cleaning assembly (8) is provided on the bottom surface of the conveying roller platform (1), a laser transmitter (9) is fixedly connected to the outer wall of one side of one vertical section of the bracket (2), a laser receiver (10) matched with the laser transmitter (9) is fixedly connected to the outer wall of the other vertical section of the bracket (2), a controller (11) is fixedly connected to the top surface of the bracket (2), and a movable groove (12) for moving the power supply machine (5) is penetrated at one end of one vertical section of the bracket (2); The mounting mechanism (6) comprises a U-shaped groove (61) and two first positioning holes (64) distributed in parallel, the U-shaped groove (61) being provided on an outer wall of one side of a vertical section of the hanging beam (4), a clamping plate (62) being movably inserted into the inner wall of the U-shaped groove (61), a fixing plate (63) being fixedly connected to an outer wall of one side of the clamping plate (62), two first positioning holes (64) being provided on an outer wall of one side of the vertical section of the hanging beam (4), two first fixing holes (65) corresponding to the two first positioning holes (64) being penetrated through an outer wall of one side of the fixing plate (63), and each of the first positioning holes (64) and the corresponding first fixing hole (65) being threadedly and movably inserted with the same first bolt (66).

2. The device for removing cutting tumors with cleaning function according to claim 1, characterized in that: The mounting mechanism (6) further comprises an insert block (67), the insert block (67) being fixedly connected to the center of the outer wall of one end of the polishing brush (7), the outer surface of the insert block (67) being movably sleeved with a socket (68), the top surface of the insert block (67) being provided with a second positioning hole (69), the top surface of the socket (68) being provided with a second fixing hole (610) penetrating therethrough at a position corresponding to the second positioning hole (69), the second positioning hole (69) and the second fixing hole (610) being movably inserted with the same second bolt (611) through the internal threads.

3. The device for removing cutting tumors with cleaning function according to claim 2, characterized in that: The cleaning assembly (8) comprises a collection box (81), the top surface of the collection box (81) is fixedly connected to the bottom surface of the conveying roller platform (1), an exhaust fan (82) is fixedly connected to the outer wall of one side of the collection box (81), an input end of the exhaust fan (82) is fixedly connected to a connecting pipe (83), an end of the connecting pipe (83) away from the exhaust fan (82) is fixedly connected to the outer wall of one side of the collection box (81) and a filter plate (84) is fixedly connected to the inner wall, and a movable door (85) is provided at one end of the collection box (81).

4. The device for removing cutting tumors with cleaning function according to claim 3, characterized in that: An L-shaped plate (13) is fixedly connected to the outer wall of one side of the suspension beam (4), and a pressing plate (14) is fixedly connected to the bottom surface of the vertical section of the L-shaped plate (13).

5. The device for removing cutting tumors with cleaning function according to claim 4, characterized in that: The side of the clamping plate (62) away from the fixing plate (63) is arranged in an arc shape and cooperates with the polishing brush (7); the output end of the motor (5) rotates through the outer wall of one end of the hanging beam (4) and is coaxially fixedly connected with the outer wall of one end of the socket (68).

6. The device for removing cutting tumors with cleaning function according to claim 5, characterized in that: The motor (5), the exhaust fan (82) and the laser receiver (10) are all electrically connected to the controller (11); the collection box (81) is located directly below the position where the polishing brush (7) contacts the workpiece, and the length and width of the opening of the collection box (81) are greater than the diameter and length of the conveying roller on the conveying roller platform (1).

7. The device for removing cutting tumors with cleaning function according to claim 5, characterized in that: The length of the polishing brush (7) is the same as the length of the conveying roller on the conveying roller platform (1), and the bottom side surface of the polishing brush (7) and the bottom surface of the pressing plate (14) are on the same horizontal line.

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