Corrugated roller automatic polishing device

Abstract

The utility model relates to the technical field of corrugated roller surface polishing equipment, in particular to an automatic corrugated roller polishing device which comprises a machine frame, a plurality of sets of conveying assemblies, bearing assemblies and polishing assemblies are arranged on the machine frame, the bearing assemblies are used for placing corrugated rollers, and the polishing assemblies are used for polishing the corrugated rollers. The conveying assembly is used for driving the polishing assembly to slide on the rack. When polishing operation needs to be carried out, the clamping driving piece drives the pressing plate to press downwards, so that the synchronous belt is fixedly connected with the movable frame, and the movable driving piece can control the movable frame to slide on the rack; when the multiple sets of polishing assemblies need to conduct polishing operation, the corresponding clamping driving pieces control the pressing plates to clamp the synchronous belt, so that the single moving driving piece can drive the multiple sets of polishing assemblies to conduct synchronous polishing operation, the multiple sets of polishing assemblies can conduct polishing operation on multiple parts of the corrugated roller at the same time, and the machining efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated roller surface polishing equipment technical field especially relates to a corrugated roller automatic polishing device. BACKGROUND

[0002] Corrugated roller is important part in corrugated paper processing and production equipment, and the processing precision of corrugated paper is closely related to the surface precision of corrugated roller, therefore, after turning process and so on, the corrugated roller usually still needs to carry out surface polishing operation, because the surface of corrugated roller is concave-convex wavy, and its surface area is relatively large, manual work is difficult to carry out all -round polishing processing in a short time, and nowadays, machine equipment is mostly used to polish the surface of corrugated roller.

[0003] Although the existing corrugated roller polishing device can complete the surface polishing operation of corrugated roller, the surface area of corrugated roller is relatively large, and only one polishing wheel is usually arranged on the polishing device, and it needs to consume a long time to complete the polishing operation, and a single polishing wheel cannot achieve the required effect to complete the polishing operation, and replacing the polishing wheel needs to pause the machine, which undoubtedly further increases the processing time. UTILITY MODEL CONTENTS

[0004] The utility model discloses a corrugated roller automatic polishing device, and aims at solving the problem of low processing efficiency of the existing corrugated roller polishing device.

[0005] In order to achieve the above purpose, the utility model provides a corrugated roller automatic polishing device, which comprises a rack, a plurality of conveying assemblies, a bearing assembly and a polishing assembly are arranged on the rack, the bearing assembly is used for placing the corrugated roller, the polishing assembly is used for polishing the corrugated roller, and the conveying assembly is used for sliding the polishing assembly on the rack.

[0006] The conveying assembly comprises a moving frame and a moving drive part, a moving guide rail is arranged on the rack, and the moving frame can slide on the moving guide rail; a clamping groove is arranged on the moving frame, a pressing plate is arranged above the clamping groove, a plurality of guide columns are uniformly arranged on the pressing plate, a reset elastic piece is sleeved on each guide column; the moving drive part is installed on the rack, a synchronous wheel is installed on the moving drive part, and a synchronous belt is sleeved on the synchronous wheel; the moving frame is further provided with a clamping drive part, the clamping drive part is used for driving the pressing plate to press down and press the synchronous belt in the clamping groove.

[0007] Further, the polishing assembly comprises a lifting drive, a lifting frame, a steering drive, a steering frame, an extension drive, a rotating frame, a rotating drive, a turnover frame, a turnover drive and a polishing drive; the lifting drive is fixedly installed on the moving frame, and the lifting drive is used for driving the lifting frame to be raised or lowered on the moving frame; the steering frame is installed on the lifting frame through a bearing, and the steering drive is used for driving the steering frame to rotate on the lifting frame; the extension drive is installed on the steering frame, and the rotating drive is used for driving the rotating frame to rotate on the extension drive; the turnover drive is used for driving the turnover frame to rotate on the rotating frame, the polishing drive is detachably connected with the turnover frame, and the polishing drive is used for driving the polishing wheel to rotate.

[0008] Further, the polishing assembly further comprises a spray head and a medicine tank, the spray head is detachably connected with the turnover frame, the moving frame is provided with a suspension rail, and the medicine tank is detachably installed on the suspension rail; the medicine tank is communicated with the spray head through a hose, the spray head is provided with a pump, and the pump is used for conveying the material in the medicine tank to the spray head.

[0009] Further, the bearing assembly comprises a horizontal sliding table, a horizontal drive, an extension sliding table, an extension drive, a buffer frame, a buffer wheel and a pulley drive, the machine frame is provided with a horizontal guide rail, the horizontal drive is installed on the machine frame, the horizontal drive is used for driving the horizontal sliding table to slide on the horizontal guide rail, the extension drive is installed on the horizontal sliding table, and the extension drive is used for driving the extension sliding table to slide on the horizontal sliding table; the buffer frame is installed on the extension sliding table, the buffer wheel and the pulley drive are both installed on the buffer frame, the pulley drive is used for driving the buffer wheel to rotate, and the buffer wheel is used for placing the corrugated roller.

[0010] Further, the buffer frame is provided with a buffer column, the buffer column is sleeved with a buffer elastic member, one end of the buffer elastic member abuts against the buffer frame, and the other end of the buffer elastic member abuts against the extension sliding table.

[0011] Further, the bearing assembly further comprises a linkage shaft and a sliding seat, the sliding seat is installed on the extension sliding table, the linkage shaft can slide in the sliding seat, and the linkage shaft is used for linking multiple groups of bearing assemblies.

[0012] Further, the extension sliding table is provided with a supporting wheel.

[0013] Further, the bottom of the machine frame is provided with a waste discharge, and the side of the machine frame is provided with a side baffle.

[0014] The utility model provides a corrugated roller automatic polishing device, compared with prior art, when needing to carry out polishing work, the clamping drive piece drives the pressing plate to press down, makes the synchronous belt with the movable frame fixed connection, in order to move drive piece can control movable frame to slide on the rack, when needing polishing work to a plurality of polishing assemblies, corresponding clamping drive piece controls the pressing plate to pinch the synchronous belt, so that single mobile drive piece can drive a plurality of polishing assemblies to carry out synchronous polishing work, and a plurality of polishing assemblies can carry out polishing work to a plurality of parts of corrugated roller simultaneously, effectively improve processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the perspective view of the rack in the utility model;

[0017] Figure 3 It is the perspective view of the transport assembly in the utility model;

[0018] Figure 4 It is the perspective view of the movable frame in the utility model;

[0019] Figure 5 It is Figure 4 The local enlarged view of part A in it;

[0020] Figure 6 It is the side view of the movable frame in the utility model;

[0021] Figure 7 It is the working view of the polishing assembly in the utility model;

[0022] Figure 8 It is the perspective view of the polishing assembly in the utility model;

[0023] Figure 9 It is the section view of the polishing assembly in the utility model;

[0024] Figure 10 It is the explosion view of the polishing assembly in the utility model;

[0025] Figure 11 It is the working view of the nozzle in the utility model;

[0026] Figure 12 It is the perspective view of the bearing assembly in the utility model;

[0027] Figure 13 It is the working view of the bearing assembly in the utility model.

[0028] BRIEF DESCRIPTION OF DRAWINGS:

[0029] Among them;

[0030] 1, rack; 10, moving guide rail; 11, transverse moving guide rail; 12, side stop plate; 13, waste discharge; 2, conveying assembly; 20, moving frame; 200, clamping groove; 201, suspension guide rail; 21, moving driving piece; 22, synchronous wheel; 23, synchronous belt; 24, pressing plate; 240, guide column; 25, clamping driving piece; 26, reset elastic piece; 3, polishing assembly; 30, lifting driving piece; 31, lifting frame; 32, turning driving piece; 33, telescopic driving piece; 34, rotating frame; 35, rotating driving piece; 36, overturning frame; 37, overturning driving piece; 38, polishing driving piece; 39, spray head; 390, medicament box; 391, material pump; 4, polishing wheel; 5, bearing assembly; 50, transverse moving driving piece; 51, transverse moving sliding table; 52, extension driving piece; 53, extension sliding table; 54, buffer frame; 540, buffer wheel; 541, pulley driving piece; 542, buffer column; 543, buffer elastic piece; 55, supporting wheel; 56, sliding seat; 560, linkage shaft. DETAILED DESCRIPTION

[0031] The utility model will be explained in detail below in combination with specific embodiments.

[0032] In the utility model, except another explicit stipulation and limitation, when appearing the terms such as " set in " " be connected " " be connected ", these terms should be understood broadly, for example, can be fixed connection, detachable connection or integral connection, can be directly connected or be connected through one or more intermediate media. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances. For the direction word appearing in the utility model, it is to better explain the characteristics of features and the relationship between features, it should be understood that when the display direction of the utility model changes, the characteristics of features and the relationship between features also change correspondingly, therefore, the direction word does not constitute the absolute limitation of the characteristics of features and the relationship between features in space, and only plays a relative limiting role.

[0033] As Figures 1 to 13 shown, the utility model provides a kind of corrugated roller automatic polishing device, including rack 1, rack 1 is provided with multiple groups conveying assembly 2, bearing assembly 5 and polishing assembly 3, bearing assembly 5 is used to place corrugated roller, polishing assembly 3 is used to polish for corrugated roller, conveying assembly 2 is used to drive polishing assembly 3 sliding on rack 1;

[0034] The conveying assembly 2 comprises a moving frame 20 and a moving driving member 21, the moving guide rail 10 is arranged on the rack 1, and the moving frame 20 can slide on the moving guide rail 10; the moving frame 20 is provided with a clamping groove 200, a pressing plate 24 is arranged above the clamping groove 200, a plurality of groups of guide columns 240 are uniformly arranged on the pressing plate 24, a reset elastic member 26 is sleeved on each group of guide columns 240; the moving driving member 21 is installed on the rack 1, a synchronous wheel 22 is installed on the moving driving member 21, and a synchronous belt 23 is sleeved on the synchronous wheel 22; the moving frame 20 is further provided with a clamping driving member 25, and the clamping driving member 25 is used for driving the pressing plate 24 to press down and tightly press the synchronous belt 23 in the clamping groove 200.

[0035] In the embodiment, at least two groups of conveying assemblies 2 are arranged on the rack 1.

[0036] Through the above design scheme, when the polishing work is needed, the clamping driving member 25 controls the pressing plate 24 to press down, the synchronous belt 23 is clamped in the clamping groove 200, the synchronous belt 23 is fixedly connected with the moving frame 20, when the moving driving member 21 drives the synchronous belt 23 to move, the moving frame 20 fixedly connected with the synchronous belt 23 will also move on the moving guide rail 10 with the synchronous belt 23, and the polishing assembly 3 on the moving frame 20 is convenient for polishing the surface of the corrugated roller.

[0037] When a plurality of groups of moving frames 20 are arranged on the moving guide rail 10, the pressing assemblies on the plurality of groups of moving frames 20 can simultaneously press down, at this time, the synchronous belt 23 will be fixedly connected with the plurality of groups of moving frames 20, and the moving driving member 21 is convenient for driving the plurality of groups of moving frames 20. When a single moving frame 20 needs to be driven, the remaining moving frames 20 can be previously moved to the positions on both sides of the moving guide rail 10, then the clamping driving member 25 is loosened, the pressing plate 24 is automatically popped up under the action of the reset elastic member 26, after being loosened, the synchronous belt 23 will no longer be connected with the moving frame 20, and the synchronous belt 23 will no longer drive the moving frame 20 to move on the moving guide rail 10 when moving, at this time, the worker can replace the polishing wheel 4 and the like.

[0038] In the embodiment, when there are three or more groups of the moving frames 20 on the moving guide rail 10, and the middle moving frame 20 needs to be operated alone, the synchronous belt 23 can first move all the moving frames 20 to the rightmost side of the moving guide rail 10, then the moving frames 20 on the right side of the target moving frame 20 are unlocked, and the unlocked moving frames 20 will stop at the rightmost side of the moving guide rail 10; then the synchronous belt 23 moves the remaining moving frames 20 to the leftmost side of the moving guide rail 10, and then all the moving frames 20 on the left side of the target moving frame 20 are unlocked, at this time, only the target moving frame 20 is fixedly connected with the synchronous belt 23, and the remaining moving frames 20 are on the left and right sides of the moving guide rail 10, which will not interfere with the movement of the target moving frame 20. When the target moving frame 20 is polishing, the worker can replace the polishing wheel 4 on the polishing assembly 3 on the moving frame 20 on the left and right sides, so as to achieve the purpose of replacing the polishing wheel 4 without stopping.

[0039] In the embodiment, the polishing assembly 3 comprises a lifting driving member 30, a lifting frame 31, a steering driving member 32, a steering frame, an extension driving member 33, a rotating frame 34, a rotating driving member 35, a turnover frame 36, a turnover driving member 37, and a polishing driving member 38; the lifting driving member 30 is fixedly installed on the moving frame 20, and the lifting driving member 30 is used to drive the lifting frame 31 to rise or fall on the moving frame 20; the steering frame is installed on the lifting frame 31 through a bearing, and the steering driving member 32 is used to drive the steering frame to rotate on the lifting frame 31; the extension driving member 33 is installed on the steering frame, and the rotating driving member 35 is used to drive the rotating frame 34 to rotate on the extension driving member 33; the turnover driving member 37 is used to drive the turnover frame 36 to rotate on the rotating frame 34, the polishing driving member 38 is detachably connected with the turnover frame 36, and the polishing driving member 38 is used to drive the polishing wheel 4 to rotate.

[0040] Through the above design scheme, the lifting driving member 30 can adjust the height of the polishing wheel 4, the rotating driving member 35 and the turnover driving member 37 can adjust the working angle of the polishing wheel 4, and the extension driving member 33 can control the extension and retraction of the polishing wheel 4; under the action of the lifting driving member 30, the extension driving member 33, the rotating driving member 35 and the turnover driving member 37, the polishing wheel 4 can have a wider working angle, so that the polishing wheel 4 can polish the corrugated roller from any angle. When there are multiple groups of the moving frames 20 on the transverse moving guide rail 11, the polishing wheels 4 on different moving frames 20 can be adjusted to different angles, and the corrugated roller can be polished at different angles at the same time, so as to improve the precision and efficiency of polishing.

[0041] Through the above design scheme, the steering drive 32 can drive the telescopic drive 33 to rotate, and the polishing wheel 4 originally facing the corrugated roller is turned away from the side of the corrugated roller, which is convenient for workers to replace. In order to avoid interference between the polishing wheel 4 and the clamping drive 25, the lifting drive 30 should first lift the lifting frame 31 by a certain distance before the steering drive 32 rotates.

[0042] In the embodiment, limit switches are arranged on the mobile frame 20, the lifting frame 31, the rotating frame 34, the turnover frame 36 and the rack 1.

[0043] In the embodiment, the polishing assembly 3 further comprises a spray head 39 and a medicine tank 390. The spray head 39 is detachably connected with the turnover frame 36. The mobile frame 20 is provided with a hanging guide rail 201. The medicine tank 390 is detachably mounted on the hanging guide rail 201. The medicine tank 390 is in communication with the spray head 39 through a hose. The spray head 39 is provided with a material pump 391. The material pump 391 is used to deliver the material in the medicine tank 390 to the spray head 39.

[0044] Through the above design scheme, the workers can install the spray head 39 on a group of turnover clamps during processing, and install the medicine tank 390 on the corresponding mobile frame 20. The medicine tank 390 can be pre-filled with polishing agent and other agents used for polishing processing. Before polishing processing, the material pump 391 can pump the agent in the medicine tank 390 to the spray head 39, and the spray head 39 can uniformly spray the polishing agent on the corrugated roller. After polishing processing, the workers can replace the medicine tank 390 filled with cleaning agent, and spray the polished corrugated roller through the spray head 39.

[0045] In the embodiment, the bearing assembly 5 comprises a horizontal sliding table 51, a horizontal sliding drive 50, an extension sliding table 53, an extension drive 52, a buffer frame 54, a buffer wheel 540 and a pulley drive 541. The horizontal sliding drive 50 is mounted on the rack 1 and is used to drive the horizontal sliding table 51 to slide on the horizontal sliding rail 11. The extension drive 52 is mounted on the horizontal sliding table 51 and is used to drive the extension sliding table 53 to slide on the horizontal sliding table 51. The buffer frame 54 is mounted on the extension sliding table 53. The buffer wheel 540 and the pulley drive 541 are mounted on the buffer frame 54. The pulley drive 541 is used to drive the buffer wheel 540 to rotate. The buffer wheel 540 is used to place the corrugated roller.

[0046] In the embodiment, the buffer frame 54 is provided with a buffer column 542. The buffer column 542 is sleeved with a buffer elastic member 543. One end of the buffer elastic member 543 abuts against the buffer frame 54, and the other end of the buffer elastic member 543 abuts against the extension sliding table 53.

[0047] In the embodiment, two sets of the bearing assemblies 5 are arranged on the rack 1, and the two sets of the bearing assemblies 5 can respectively hold two ends of the corrugated roller; the transverse driving member 50 is arranged between the two sets of the bearing assemblies 5, and the transverse assembly can simultaneously control the two sets of the bearing assemblies 5 to move close to or away from each other to adapt to corrugated rollers with different lengths. When processing, the buffer wheels 540 in the two sets of the bearing assemblies 5 can respectively hold the shaft parts at two ends of the corrugated roller to ensure that the corrugated roller can be stably placed on the buffer frame 54.

[0048] When the corrugated roller needs to be polished, the transverse driving member 50 controls the two sets of the transverse sliding tables 51 to reach the preset positions, and then the stretching driving member 52 controls the stretching sliding table 53 to stretch out, so as to facilitate workers to place the corrugated roller to be processed on the buffer wheels 540. The buffer elastic members 543 on the buffer columns 542 can play a buffering role, so that the corrugated roller can be stably placed on the buffer wheels 540, and under the action of the weight of the corrugated roller itself, the corrugated roller can be stably placed between the buffer wheels 540; after the corrugated roller to be processed is placed, the stretching driving member 52 controls the stretching sliding table 53 to retract, so that the corrugated roller comes to the rack 1. When polishing, the pulley driving member 541 drives the buffer wheels 540 to rotate, and the rotating buffer wheels 540 drive the corrugated roller to rotate together, which facilitates the polishing assembly 3 to perform omnidirectional polishing operation on the corrugated roller. In the embodiment, rubber outer wheels are arranged on the surfaces of the buffer wheels 540, and the rubber material can improve the friction between the corrugated roller and the buffer wheels 540, so as to ensure that the buffer wheels 540 can drive the corrugated roller to rotate, and the rubber itself is relatively soft, which can also avoid knocking the surface of the corrugated roller.

[0049] In the embodiment, the bearing assembly 5 further includes a linkage shaft 560 and a sliding seat 56, the sliding seat 56 is installed on the stretching sliding table 53, the linkage shaft 560 can slide in the sliding seat 56, and the linkage shaft 560 is used for linkage of multiple sets of the bearing assemblies 5. The linkage shaft 560 can make the two sets of the stretching sliding tables 53 on the rack 1 slide out synchronously or retract synchronously, so as to avoid misalignment of the two sets of the stretching sliding tables 53 during movement; when the distance between the two sets of the bearing assemblies 5 needs to be adjusted, the transverse driving member 50 drives the transverse sliding table 51 to slide on the rack 1, and under the action of the sliding seat 56, the stretching sliding table 53 and the linkage shaft 560 will also relatively move. In the embodiment, a linear bearing is arranged on the sliding seat 56, and the inner diameter of the linear bearing is consistent with the outer diameter of the linkage shaft 560.

[0050] In the embodiment, the stretching sliding table 53 is provided with a support wheel 55. The support wheel 55 preferably adopts an industrial universal wheel, so as to ensure that the support wheel 55 can slide freely. When the corrugated roller is taken or placed, the stretching sliding table 53 slides out of the rack 1. In order to avoid tilting due to the offset of the gravity center, the support wheel 55 on the stretching sliding table 53 provides certain support for the stretching sliding table 53, and the support wheel 55 can also reduce the friction between the stretching sliding table 53 and the ground, so that the stretching sliding table 53 can slide smoothly.

[0051] In the embodiment, the waste discharge 13 is arranged at the bottom of the rack 1, and the side baffle 12 is arranged at the side of the rack 1. The waste discharge 13 at the bottom of the rack 1 can collect sewage and impurities dropped from the corrugated roller, and the side baffle 12 at the side of the rack 1 can prevent the linkage shaft 560 from sliding out from the side.

[0052] Compared with the prior art, when polishing operation is needed, the clamping driving part 25 drives the pressing plate 24 to press down, the synchronous belt 23 is fixedly connected with the moving frame 20, so that the moving driving part 21 can control the moving frame 20 to slide on the rack 1; when polishing operation is needed for multiple polishing assemblies 3, the corresponding clamping driving part 25 controls the pressing plate 24 to clamp the synchronous belt 23, so that a single moving driving part 21 can drive multiple polishing assemblies 3 to perform synchronous polishing operation, and multiple polishing assemblies 3 can simultaneously polish multiple parts of the corrugated roller, thereby effectively improving the processing efficiency.

[0053] In the case of no conflict, the above-mentioned embodiments and features in the embodiments can be combined with each other.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited to the scope of protection of the present application. Although the present application is described with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. An automatic corrugation roll polishing device comprising a frame (1), characterized in that: The rack (1) is provided with a plurality of groups of conveying assemblies (2), bearing assemblies (5) and polishing assemblies (3), the bearing assemblies (5) are used for placing corrugated rollers, the polishing assemblies (3) are used for polishing the corrugated rollers, and the conveying assemblies (2) are used for driving the polishing assemblies (3) to slide on the rack (1); The conveying assembly (2) comprises a moving frame (20) and a moving driving element (21), the rack (1) is provided with a moving guide rail (10), and the moving frame (20) can slide on the moving guide rail (10); the moving frame (20) is provided with a clamping groove (200), a pressing plate (24) is arranged above the clamping groove (200), a plurality of groups of guide columns (240) are uniformly arranged on the pressing plate (24), and a reset elastic element (26) is sleeved on each group of guide columns (240); the moving driving element (21) is installed on the rack (1), a synchronous wheel (22) is installed on the moving driving element (21), and a synchronous belt (23) is sleeved on the synchronous wheel (22); the moving frame (20) is further provided with a clamping driving element (25), and the clamping driving element (25) is used for driving the pressing plate (24) to press downwards and tightly press the synchronous belt (23) in the clamping groove (200).

2. The automatic corrugation roll polishing apparatus according to claim 1, wherein: The polishing assembly (3) comprises a lifting driving element (30), a lifting frame (31), a steering driving element (32), a steering frame, an extension driving element (33), a rotating frame (34), a rotating driving element (35), a turnover frame (36), a turnover driving element (37) and a polishing driving element (38); the lifting driving element (30) is fixedly installed on the moving frame (20), and the lifting driving element (30) is used for driving the lifting frame (31) to be raised or lowered on the moving frame (20); the steering frame is installed on the lifting frame (31) through a bearing, and the steering driving element (32) is used for driving the steering frame to rotate on the lifting frame (31); the extension driving element (33) is installed on the steering frame, the rotating driving element (35) is used for driving the rotating frame (34) to rotate on the extension driving element (33); the turnover driving element (37) is used for driving the turnover frame (36) to rotate on the rotating frame (34), the polishing driving element (38) is detachably connected with the turnover frame (36), and the polishing driving element (38) is used for driving the polishing wheel (4) to rotate.

3. The automatic corrugation roll polishing apparatus of claim 1, wherein: The polishing assembly (3) further comprises a spray head (39) and a medicine box (390), the spray head (39) is detachably connected with the turnover frame (36), the moving frame (20) is provided with a suspension guide rail (201), and the medicine box (390) is detachably installed on the suspension guide rail (201); the medicine box (390) is communicated with the spray head (39) through a hose, the spray head (39) is provided with a material pump (391), and the material pump (391) is used for conveying materials in the medicine box (390) to the spray head (39).

4. The automatic corrugation roll polishing apparatus of claim 1, wherein: The bearing assembly (5) comprises a transverse sliding table (51), a transverse driving element (50), an extension sliding table (53), an extension driving element (52), a buffer frame (54), a buffer wheel (540) and a pulley driving element (541), the transverse guide rail (11) is arranged on the rack (1), the transverse driving element (50) is installed on the rack (1), the transverse driving element (50) is used for driving the transverse sliding table (51) to slide on the transverse guide rail (11), the extension driving element (52) is installed on the transverse sliding table (51), the extension driving element (52) is used for driving the extension sliding table (53) to slide on the transverse sliding table (51), the buffer frame (54) is installed on the extension sliding table (53), the buffer wheel (540) and the pulley driving element (541) are both installed on the buffer frame (54), the pulley driving element (541) is used for driving the buffer wheel (540) to rotate, and the buffer wheel (540) is used for placing a corrugated roller.

5. The automatic corrugation roll polishing apparatus of claim 4, wherein: The buffer column (542) is arranged on the buffer frame (54), the buffer elastic element (543) is sleeved on the buffer column (542), one end of the buffer elastic element (543) abuts against the buffer frame (54), and the other end of the buffer elastic element (543) abuts against the extension sliding table (53).

6. The automatic corrugation roll polishing apparatus of claim 4, wherein: The bearing assembly (5) further comprises a linkage shaft (560) and a sliding seat (56), the sliding seat (56) is installed on the extension sliding table (53), the linkage shaft (560) can slide in the sliding seat (56), and the linkage shaft (560) is used for linking a plurality of bearing assemblies (5).

7. The automatic corrugation roll polishing apparatus of claim 4, wherein: The extension sliding table (53) is provided with a supporting wheel (55).

8. The automatic corrugation roll polishing apparatus of claim 1, wherein: The rack (1) is provided with a waste discharge (13) at the bottom and a side baffle (12) at the side.

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