Edge deburring device for sheet metal part machining

Abstract

The utility model relates to the technical field of sheet metal part processing, in particular to a sheet metal part processing edge deburring device which comprises a base, a mounting groove is formed in the top of the base, a mounting seat is arranged in the mounting groove, a rotating motor is fixedly connected to the top of the mounting seat, a rotating shaft is connected to the rotating motor, and the top of the rotating shaft extends to the outer side of the mounting groove. The top of the rotating shaft is fixedly connected with a mounting block, the top of the mounting block is fixedly connected with a supporting plate, supporting assemblies are arranged on the two sides of the bottom of the supporting plate, a connecting groove is formed in the top of the supporting plate, and a limiting assembly is arranged in the connecting groove. One end of the transverse plate extends above the supporting plate, a moving groove is formed in the bottom of the extending end of the transverse plate, a moving block is slidably matched in the moving groove, a lifting air cylinder is arranged at the bottom of the moving block, and a deburring assembly is arranged at the bottom of the output end of the lifting air cylinder.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal part processing, in particular to a deburring device for sheet metal part processing. Background Art

[0002] Sheet metal refers to a comprehensive cold processing technology for metal sheets, including shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming, etc. Its remarkable feature is that the thickness of the same part is consistent. The products processed by sheet metal technology are called sheet metal parts.

[0003] After production, burrs will appear on the outer wall edge of the sheet metal parts, and the burrs of the sheet metal parts need to be polished and deburred. Most of the common operations on the market are that the operator holds a grinding machine to polish the edge of the sheet metal part for deburring. Such deburring operations not only increase the labor intensity of the workers, but also make the workers fatigued after long-term grinding operations, thus reducing the grinding operation efficiency and having low practicability. Summary of the Utility Model

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present utility model is to provide a deburring device for sheet metal part processing, which has the advantages of having a deburring component, reducing the labor intensity of workers, being convenient and safe to use, and improving the operation efficiency.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions:

[0006] A deburring device for the processing edge of a sheet metal part, comprising a base. An installation groove is formed at the top of the base. An installation seat is arranged in the installation groove. A rotary motor is fixedly connected to the top of the installation seat. The rotary motor is connected with a rotating shaft. The top of the rotating shaft extends to the outside of the installation groove. An installation block is fixedly connected to the top of the rotating shaft. A support plate is fixedly connected to the top of the installation block. Support components are arranged on both sides of the bottom of the support plate. A connection groove is formed at the top of the support plate. A limiting component is arranged in the connection groove. The limiting component includes fixed seats arranged on both sides of the connection groove. A positive and negative thread screw rod is rotatably connected between the fixed seats. A first connection block and a second connection block are matched and connected to the outside of the positive and negative thread screw rod. The bottoms of the first connection block and the second connection block are both slidably matched with the connection groove. One end of the positive and negative thread screw rod extends to the outside of the connection groove. A rocker is fixedly connected to the extended end of the positive and negative thread screw rod. Limiting plates are vertically and fixedly connected to the tops of the first connection block and the second connection block. The tops of the limiting plates all extend to the outside of the connection groove. A column is vertically and fixedly connected to the top of the base on one side of the installation groove. A cross plate is fixedly connected to the top of the column. One end of the cross plate extends above the support plate. A moving groove is formed at the bottom of the extended end of the cross plate. A moving block is slidably matched in the moving groove. A driving component for driving the moving block to move is arranged in the moving groove. A lifting cylinder is arranged at the bottom of the moving block. A deburring component is arranged at the bottom of the output end of the lifting cylinder.

[0007] By adopting the above technical solution, during operation, the operator places the sheet metal part on the surface of the support plate. At this time, both side edges of the sheet metal part extend to the outside of the support plate. Then, the operator manually shakes the rocker according to the width dimension requirement of the sheet metal part to drive the positive and negative thread screw rod to rotate. At this time, the first connection block and the second connection block on the positive and negative thread screw rod move towards each other in cooperation with the connection groove until the limiting plates on the first connection block and the second connection block move towards each other to a suitable distance to clamp and fix both sides of the sheet metal part. Then, the operator turns on the driving component according to the operation requirement to drive the moving block and other components on the moving block to horizontally move to the edge of the sheet metal part. At this time, the operator turns on the lifting cylinder to cooperate with the deburring component to move up and down to a suitable height to complete the deburring operation. When the deburring operation on one side of the sheet metal part is completed, the operator can turn on the rotary motor to drive the rotating shaft and the support plate on the rotating shaft to rotate until the sheet metal part on the support plate is rotated to the area without deburring, and repeat the above actions to complete the deburring operation.

[0008] Further setting: The support components include movable frames arranged on both sides of the bottom of the support plate. Roller wheels are movably connected to the bottoms of the movable frames. The bottoms of the roller wheels are all in contact with the top surface of the base.

[0009] By adopting the above technical solution, during operation, the operator turns on the rotating motor to drive the rotating shaft and the support plate on the rotating shaft to rotate. During the rotation process, the movable frames arranged on both sides of the bottom of the support plate and the rollers arranged at the bottom of the movable frames play a supporting role to ensure the stability during the rotating operation.

[0010] Further setting: Anti-slip pads are fixedly connected to adjacent sides of the limiting plates.

[0011] By adopting the above technical solution, when the limiting plates cooperate with other components to clamp and fix both sides of the sheet metal part, the anti-slip pads contact the sheet metal part to play an anti-slip and protective role.

[0012] Further setting: The driving assembly includes a driving cylinder arranged on one side of the moving groove. The output end of the driving cylinder is horizontally arranged towards one side of the moving block, and the output end of the driving cylinder is fixedly connected to one side of the moving block.

[0013] By adopting the above technical solution, during operation, the operator turns on the driving cylinder to drive the moving block and other components on the moving block to horizontally move to a suitable distance, and cooperate with other components to complete the deburring operation.

[0014] Further setting: The deburring assembly includes a lifting plate arranged at the bottom of the output end of the lifting cylinder. A grinding frame is fixedly connected to the bottom of the lifting plate. A grinding motor is arranged at the inner bottom of the grinding frame. The bottom of the grinding motor is connected to a grinding shaft. The bottom of the grinding shaft extends to the outside of the bottom of the grinding frame. A grinding block is fixedly connected to the extending end of the grinding shaft at the bottom.

[0015] By adopting the above technical solution, during operation, the operator cooperates with the lifting cylinder to lift the lifting plate and the grinding frame at the bottom of the lifting plate up and down to a suitable grinding height. Then the operator turns on the grinding motor to drive the grinding shaft to rotate, and cooperate with the grinding block at the extending end of the grinding shaft to complete the grinding and deburring operation.

[0016] Further setting: A stabilizing frame is fixedly connected between the bottom of the column and the top of the base.

[0017] By adopting the above technical solution, through the setting of the stabilizing frame, the stability between the column and the base is distinguished.

[0018] In summary, the present utility model has the following beneficial effects:

[0019] When the utility model is in operation, the operator places the sheet metal part on the surface of the support plate. At this time, both sides of the sheet metal part extend outside the support plate. Then, the operator manually shakes the rocker according to the width dimension requirement of the sheet metal part to drive the rotation of the left-right thread screw. At this time, the first connecting block and the second connecting block on the left-right thread screw move towards each other in cooperation with the connecting groove until the limiting plates on the first connecting block and the second connecting block move towards each other to an appropriate distance to clamp and fix both sides of the sheet metal part. Then, the operator turns on the driving component according to the operation requirement to drive the moving block and other components on the moving block to move horizontally to the edge of the sheet metal part. At this time, the operator turns on the lifting cylinder to cooperate with lifting the deburring component up and down to an appropriate height to complete the deburring operation. When the deburring operation on one side of the sheet metal part is completed, the operator can turn on the rotating motor to drive the rotation of the rotating shaft and the support plate on the rotating shaft until the sheet metal part on the support plate is rotated to the area without deburring, and repeat the above actions to complete the deburring operation, which can perform the grinding and deburring operation on the edge of the sheet metal part, improve the operation efficiency, and is convenient and safe to use. Description of the Drawings

[0020] The drawings described herein are used to provide a further understanding of the utility model, form a part of this application, but do not constitute an improper limitation of the utility model. In the drawings:

[0021] Figure 1 is the front view structural schematic diagram of the utility model;

[0022] Figure 2 is the front view of the utility model;

[0023] Figure 3 is the top view structural schematic diagram of the support plate of the utility model.

[0024] In the figure, 1. Base; 2. Installation groove; 3. Mounting seat; 4. Rotating motor; 5. Rotating shaft; 6. Mounting block; 7. Support plate; 8. Support assembly; 9. Connecting groove; 10. Limiting assembly; 11. Fixed seat; 12. Left-right thread screw; 13. First connecting block; 14. Second connecting block; 15. Rocker; 16. Limiting plate; 17. Column; 18. Cross plate; 19. Moving groove; 20. Moving block; 21. Driving component; 22. Lifting cylinder; 23. Deburring component; 24. Movable frame; 25. Roller; 26. Anti-slip pad; 27. Driving cylinder; 28. Lifting plate; 29. Grinding frame; 30. Grinding motor; 31. Grinding shaft; 32. Grinding block; 33. Stabilizing frame. Detailed Implementation Modes

[0025] Regarding the foregoing and other technical contents, features and effects of the utility model, in the following with reference to the attached Figure 1 to attached Figure 2In the detailed description of the embodiments, it will be clearly presented. The structural contents mentioned in the following embodiments are all referenced to the accompanying drawings of the specification.

[0026] The exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0027] Embodiment 1: A deburring device for the edge of sheet metal parts, as Figure 1 、 2 、shown in Figure 3, includes a base 1. An installation groove 2 is opened at the top of the base 1. An installation seat 3 is arranged in the installation groove 2. A rotating motor 4 is fixedly connected to the top of the installation seat 3. The rotating motor 4 is connected to a rotating shaft 5. The top of the rotating shaft 5 extends to the outside of the installation groove 2. A mounting block 6 is fixedly connected to the top of the rotating shaft 5. A support plate 7 is fixedly connected to the top of the mounting block 6. Support assemblies 8 are arranged on both sides of the bottom of the support plate 7. The support assembly 8 includes movable frames 24 arranged on both sides of the bottom of the support plate 7. Roller wheels 25 are movably connected to the bottoms of the movable frames 24. The bottoms of the roller wheels 25 are in contact with the top surface of the base 1. A connection groove 9 is opened at the top of the support plate 7. A limiting assembly 10 is arranged in the connection groove 9. The limiting assembly 10 includes fixed seats 11 arranged on both sides of the connection groove 9. A left - right hand threaded lead screw 12 is rotatably connected between the fixed seats 11. A first connection block 13 and a second connection block 14 are matingly connected to the outside of the left - right hand threaded lead screw 12. The bottoms of the first connection block 13 and the second connection block 14 are both slidably matched with the connection groove 9. One end of the left - right hand threaded lead screw 12 extends to the outside of the connection groove 9. A rocker 15 is fixedly connected to the extended end of the left - right hand threaded lead screw 12. Limiting plates 16 are vertically and fixedly connected to the tops of the first connection block 13 and the second connection block 14. The tops of the limiting plates 16 extend to the outside of the connection groove 9. Anti - slip pads 26 are fixedly connected to the adjacent sides of the limiting plates 16.

[0028] As Figure 1 、 2As shown in the figure, on one side of the installation groove 2, a column 17 is vertically and fixedly connected to the top of the base 1. A stabilizing frame 33 is fixedly connected between the bottom of the column 17 and the top of the base 1. The top of the column 17 is fixedly connected to a cross plate 18. One end of the cross plate 18 extends above the support plate 7. A moving groove 19 is formed at the bottom of the extended end of the cross plate 18. A moving block 20 is slidably fitted in the moving groove 19. A driving assembly 21 for driving the moving block 20 to move is provided in the moving groove 19. The driving assembly 21 includes a driving cylinder 27 provided on one side of the moving groove 19. The output end of the driving cylinder 27 is horizontally arranged towards one side of the moving block 20. The output end of the driving cylinder 27 is fixedly connected to one side of the moving block 20. A lifting cylinder 22 is provided at the bottom of the moving block 20. A deburring assembly 23 is provided at the bottom of the output end of the lifting cylinder 22. The deburring assembly 23 includes a lifting plate 28 provided at the bottom of the output end of the lifting cylinder 22. A grinding frame 29 is fixedly connected to the bottom of the lifting plate 28. A grinding motor 30 is provided at the inner bottom of the grinding frame 29. A grinding shaft 31 is connected to the bottom of the grinding motor 30. The bottom of the grinding shaft 31 extends to the outside of the bottom of the grinding frame 29. A grinding block 32 is fixedly connected to the bottom of the extended end of the grinding shaft 31.

[0029] In the embodiment of the present utility model, during operation, the operator places the sheet metal part on the surface of the support plate 7. At this time, both edges of the sheet metal part extend outside the support plate 7. Then, the operator manually shakes the rocker 15 according to the width dimension requirements of the sheet metal part, driving the forward and reverse thread screw rod 12 to rotate. At this time, the first connecting block 13 and the second connecting block 14 on the forward and reverse thread screw rod 12 move towards each other in cooperation with the connecting groove 9 until the limiting plates 16 on the first connecting block 13 and the second connecting block 14 move towards each other to an appropriate distance to clamp and fix both sides of the sheet metal part. Then, the operator turns on the driving cylinder 27 according to the operation requirements, driving the moving block 20 and other components on the moving block 20 to move horizontally to the edge of the sheet metal part. At this time, the operator turns on the lifting cylinder 22 to lift the lifting plate 28 and the grinding frame 29 at the bottom of the lifting plate 28 up and down to an appropriate grinding height. Then, the operator turns on the grinding motor 30 to drive the grinding shaft 31 to rotate, and cooperate with the grinding block 32 at the extended end of the grinding shaft 31 to complete the grinding and deburring operation. When the deburring operation on one side of the sheet metal part is completed, the operator can turn on the rotating motor 4 to drive the rotating shaft 5 and the support plate 7 on the rotating shaft 5 to rotate until the sheet metal part on the support plate 7 is rotated to the un-deburred area, and repeat the above actions to complete the deburring operation.

[0030] The above is a further detailed description of the present utility model in combination with specific embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to this; for those skilled in the art of the present utility model and related technical fields, based on the technical solution idea of the present utility model, the expansions, operation methods, and data replacements should all fall within the protection scope of the present utility model.

Claims

1. A sheet metal processing edge deburring device, comprising a base (1), characterized in that: The base (1) is provided with a mounting groove (2) at the top, a mounting seat (3) is provided in the mounting groove (2), a rotating motor (4) is fixedly connected to the top of the mounting seat (3), the rotating motor (4) is connected to a rotating shaft (5), the top of the rotating shaft (5) extends to the outside of the mounting groove (2), a mounting block (6) is fixedly connected to the top of the rotating shaft (5), a supporting plate (7) is fixedly connected to the top of the mounting block (6), supporting components (8) are provided on both sides of the bottom of the supporting plate (7), a connecting groove (9) is provided at the top of the supporting plate (7), a limiting component (10) is provided in the connecting groove (9), the limiting component (10) comprises a fixing seat (11) arranged on both sides of the connecting groove (9), a positive and negative threaded rod (12) is rotatably connected between the fixing seats (11), a first connecting block (13) and a second connecting block (14) are matched and connected to the outside of the positive and negative threaded rod (12), the bottoms of the first connecting block (13) and the second connecting block (14) are both connected to the connecting groove (9). The first connecting block (13) and the second connecting block (14) are vertically fixedly connected to the top of the limit plate (16), and the top of the limit plate (16) extends to the outside of the connecting groove (9). One side of the installation groove (2) is located at the top of the base (1) and is vertically fixedly connected to a column (17). The column (17) A transverse plate (18) is fixedly connected to the top, one end of the transverse plate (18) extends to above the support plate (7), a movable groove (19) is provided at the bottom of the extended end of the transverse plate (18), a movable block (20) is slidably fitted in the movable groove (19), a driving component (21) for driving the movable block (20) to move is provided in the movable groove (19), a lifting cylinder (22) is provided at the bottom of the movable block (20), and a deburring component (23) is provided at the bottom of the output end of the lifting cylinder (22).

2. The device for deburring the edge of a sheet metal part according to claim 1, characterized in that: The support assembly (8) comprises movable frames (24) arranged on both sides of the bottom of the support plate (7), the bottoms of the movable frames (24) are movably connected to rollers (25), and the bottoms of the rollers (25) are in contact with the top surface of the base (1).

3. The device for deburring the edge of a sheet metal part according to claim 1, characterized in that: Adjacent sides of the limiting plate (16) are both fixedly connected with an anti-slip pad (26).

4. The device for deburring the edge of a sheet metal part according to claim 1, characterized in that: The driving assembly (21) comprises a driving cylinder (27) arranged on one side of the moving groove (19), the output end of the driving cylinder (27) being arranged horizontally toward one side of the moving block (20), and the output end of the driving cylinder (27) being fixedly connected to one side of the moving block (20).

5. The device for deburring the edge of sheet metal parts according to claim 1, characterized in that: The deburring assembly (23) comprises a lifting plate (28) arranged at the bottom of the output end of the lifting cylinder (22); a grinding frame (29) is fixedly connected to the bottom of the lifting plate (28); a grinding motor (30) is provided at the bottom of the grinding frame (29); a grinding shaft (31) is connected to the bottom of the grinding motor (30); the bottom of the grinding shaft (31) extends to the outside of the bottom of the grinding frame (29); and a grinding block (32) is fixedly connected to the bottom of the extended end of the grinding shaft (31).

6. The device for deburring the edge of a sheet metal part according to claim 1, characterized in that: A stabilizing frame (33) is fixedly connected between the bottom of the upright column (17) and the top of the base (1).

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