An automated roller forming apparatus

Abstract

The application discloses an automatic roller forming machining device, which comprises a workbench, a rotating mechanism, a supporting frame and a machining assembly. The machining assembly is provided with a fixing sleeve, a forming assembly and a rotating sleeve. The automatic roller forming machining device is compact in structure and ingenious in design. The roller is placed on the rotating mechanism, the machining mechanism is driven to descend by a cylinder, the surface of the roller on the fixing column is polished and formed, then the roller which has been polished and formed is taken off by a mechanical hand mechanism, and the forming operation is automatically completed. The automatic one-step operation can be realized to form and machine the surface of the roller, different-diameter rollers can be machined, and the device is suitable for wide adaptation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical processing, in particular to an automatic roller forming processing device. BACKGROUND

[0002] The roller can be applied in different places, and the outer diameter surface of the roller has a cylindrical shape and an arc shape. By using such an outer ring, the roller can directly roll on the rolling way and can bear heavy load and impact load. At present, a polishing device needs to be used in the process of roller processing, so that the surface does not have relatively sharp edges and rough surface. However, the existing polishing device is not convenient to process rollers with different diameters by using one structure, which reduces the practicability of the roller processing polishing device and is not conducive to actual production. In addition, for the special structure of the roller, two or more processing structures need to be used to complete the processing, which increases the processing procedure and reduces the production efficiency. SUMMARY

[0003] In order to solve the defects existing in the prior art, the present application provides an automatic roller forming processing device.

[0004] The technical scheme of the present application is as follows:

[0005] An automatic roller forming processing device, characterized in that it comprises:

[0006] a workbench,

[0007] a rotating mechanism arranged on the workbench, wherein a rotating motor and a fixed table are arranged in the rotating mechanism, the fixed table is provided with a rotating disc, a plurality of bases are arranged on the rotating disc, a fixed column is arranged on each base, and a roller to be processed is arranged on the fixed column,

[0008] a support frame arranged on the workbench, wherein a pneumatic cylinder and a mechanical hand mechanism are arranged on the support frame, a telescopic rod is arranged at the lower end of the pneumatic cylinder, a lifting plate is arranged at the lower end of the telescopic rod, and guide rods are arranged at the two ends of the lifting plate,

[0009] a processing mechanism arranged at the lower end of the lifting plate, wherein a housing, a processing motor and a processing assembly arranged in the housing are arranged in the processing mechanism, a driving gear is arranged on the processing motor, and a driven gear meshed and connected with the driving gear is arranged in the processing assembly,

[0010] The processing assembly comprises:

[0011] a fixed sleeve, wherein the middle of the fixed sleeve is hollow and forms a first through hole, and a plurality of movable holes are arranged on the fixed sleeve,

[0012] The shaped assembly installed in the movable hole is provided with a rotating block and a shaping block, the rotating block is hinged in the movable hole through a hinge shaft located at the upper end portion of the rotating block, the rotating block and the shaping block are connected through bolts,

[0013] The rotating sleeve provided outside the fixed sleeve is hollow in the middle and forms a second through hole, the driven gear is installed on the outer wall of the rotating sleeve, the lower end of the rotating sleeve is provided with a bearing seat, the inner wall of the second through hole is provided with a plurality of matching blocks corresponding to the positions of the movable holes,

[0014] The rotating block is provided with an adjusting piece, the rotating block is in contact with the matching block through the adjusting piece, the adjusting piece is composed of a contact end and a threaded end, the end of the contact end is provided with a spherical surface, the rotating block is provided with a first threaded hole, the shaping block is provided with a second threaded hole matched with the first threaded hole, and the threaded end is arranged in the first threaded hole and the second threaded hole.

[0015] In the present application, the shaping block is provided with a first inclined surface and a second inclined surface, and the inclination angle of the first inclined surface is smaller than that of the second inclined surface.

[0016] In the present application, the first inclined surface and the second inclined surface are provided with a shaping head, the middle of the shaping head forms an inwardly recessed arc-shaped groove, the upper end of the arc-shaped groove forms a first protrusion, and the lower end forms a second protrusion, and the distance difference H is formed between the farthest point of the first protrusion and the farthest point of the second protrusion.

[0017] In the present application, one part of the matching block is a first contact part, and the other part is a second contact part, the height of the first contact part is greater than that of the second contact part, the first contact part and the second contact part are connected through an arc surface, and the contact section moves on the arc surface to adjust the position of the lower end of the rotating block.

[0018] In the present application, the fixed column is composed of a first column body, a second column body, a third column body and a conical body, the diameter of the first column body is greater than that of the second column body and the third column body, the conical body connects the second column body and the third column body, and the conical body has a supporting surface supporting the supporting roller.

[0019] In the present application, the inner wall of the second through hole is provided with a mounting block, the mounting block is provided with an elastic piece, the elastic piece is composed of a mounting section, a pushing section, an elastic section and a fixed section, the mounting section is fixed on the mounting block, and the fixed section is movably connected with the rotating block.

[0020] In the present application, the two ends of the fixed section form a deformation section, the rotating block is provided with an accommodating groove accommodating the deformation section and the fixed section, and the two sides of the accommodating groove have arc-shaped blocking surfaces.

[0021] In this invention, positioning areas are provided on both sides of the receiving groove, and positioning parts are provided on the deformable section and placed in the positioning areas.

[0022] In this invention, the length of the receiving groove is less than the combined length of the deformation section and the fixing section.

[0023] In this invention, the pushing section is provided with a driving part, which is composed of a first driving section, a second driving section and a third driving section. A first deformation region is formed between the first driving section and the pushing section, a second deformation region is formed between the first driving section and the second driving section, and a third deformation region is formed between the second driving section and the third driving section. The third driving section is in contact with the inner wall of the second through hole.

[0024] The automated roller forming processing device of this invention has the following advantages: The device has a compact structure and ingenious design. By placing the roller on a rotating mechanism, a cylinder drives the processing mechanism to descend, performing surface grinding and forming on the roller located on a fixed column. Then, a robotic arm removes the ground and formed roller, thus automating the forming operation. It not only enables automated one-step roller surface forming but also processes rollers of different diameters, making it widely adaptable. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the automated roller forming processing device of the present invention;

[0026] Figure 2 for Figure 1 A schematic diagram of the structure in another direction;

[0027] Figure 3 for Figure 2 The main view;

[0028] Figure 4 for Figure 3 A schematic diagram of the machining mechanism structure in the diagram;

[0029] Figure 5 for Figure 4 Top view;

[0030] Figure 6 for Figure 5 Cross-sectional view at point AA;

[0031] Figure 7 for Figure 6 Enlarged view of section B in the image;

[0032] Figure 8 for Figure 3 A schematic diagram of the roller and fixed column structure in the middle;

[0033] Figure 9 is a schematic view of the mechanical hand structure in the machine; Figure 3

[0034] Figure 10 is a schematic view of the internal structure of the machine; Figure 4

[0035] Figure 11 is an exploded view of the processing assembly structure in the machine; Figure 10

[0036] Figure 12 is a schematic view of the forming assembly structure in the machine; Figure 11

[0037] Figure 13 is a schematic view of another direction structure of the machine; Figure 12

[0038] Figure 14 is an exploded view of the machine; Figure 13

[0039] Figure 15 is a schematic view of the elastic piece structure in the machine; Figure 14

[0040] Figure 16 is a top view of the machine; Figure 15

[0041] Figure 17 is a schematic view of the forming block structure in the machine; Figure 14

[0042] Figure 18 is a schematic view of the rotating block structure in the machine. Figure 14

[0043] ​​​​​​​​​​In the diagram: 1. Workbench; 2. Rotating mechanism; 3. Support frame; 4. Machining mechanism; 5. Roller; 6. Shaft hole; 7. Annular groove; 8. Edge; 9. Machining component; 10. Forming block; 11. First inclined surface; 12. Second inclined surface; 13. Mating block; 14. Rotary motor; 15. Fixed table; 16. Rotary disk; 17. Base; 18. Fixed column; 19. Cylinder; 20. Robotic arm mechanism; 21. Telescopic rod; 22. Lifting plate; 23. Guide rod; 24. Push cylinder; 25. Drive rod; 26. Rotating rod; 27. Connecting block; 28. Connecting rod; 29. ​​Telescopic cylinder; 30. Clamping cylinder; 31. Clamping component; 32. Slide rail; 33. Housing; 34. Machining motor; 35. Drive gear; 36. Driven gear; 37. Rotating sleeve; 38. Fixed sleeve; 39. Installation area; 40. Cover plate; 41. First through hole; 42. Second through hole; 43. Forming component; 44. First through hole; 5. Movable component. Hole 45, Rotating block 46, Hinge shaft 47, Bolt 48, Adjusting component 49, Contact end 50, Threaded end 51, First threaded hole 52, Second threaded hole 53, Arc-shaped surface 54, Forming head 55, Arc-shaped groove 56, First protrusion 57, Second protrusion 58, Second through hole 59, Bearing seat 60, First contact part 61, Second contact part 62, Third deformation area 63, First column 64, Second column 65, Third column 66, Conical body 67, Support surface 68, Mounting block 69, Elastic component 70, Mounting section 71, Pushing section 72, Elastic section 73, Fixing section 74, Deformation section 75, Receiving groove 76, Blocking surface 77, Positioning area 78, Positioning part 79, Driving part 80, First driving section 81, Second driving section 82, Third driving section 83, First deformation area 84, Second deformation area 85. Detailed Implementation

[0044] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0045] like Figures 1 to 18 As shown, this automated roller forming processing apparatus of the present invention includes a worktable 1, a rotating mechanism 2, a support frame 3, and a processing mechanism 4. The rotating mechanism 2 drives the rollers 5, so that the processed rollers 5 and the rollers 5 to be processed are continuously replaced. The processing mechanism 4 is used to grind and shape the surface of the rollers 5. In addition, it can also process rollers 5 of different diameters.

[0046] The middle of the roller 5 is provided with an axle hole 6, and the outer wall is provided with an annular groove 7. The upper and lower ends of the annular groove 7 are provided with edge portions 8. The edges of the edge portions 8 need to be polished, and the inner wall of the annular groove 7 needs to be processed. The processing and forming are realized through multiple processing assemblies 9. In addition, since the first inclined surface 11 and the second inclined surface 12 of the forming block 10 are asymmetrically arranged, the forming block 10 can be placed upside down in the processing assembly 9, that is, the first inclined surface 11 is placed at the lower end, and the second inclined surface 12 is placed at the upper end, so as to facilitate the adjustment of the matching block 13 and the polishing and processing of the various parts of the annular groove 7. At the same time, the edges of the edge portions 8 can also be quickly chamfered and formed.

[0047] The rotating mechanism 2 is arranged on the workbench 1. The rotating mechanism 2 is provided with a rotating motor 14 and a fixed table 15. The fixed table 15 is provided with a rotating disc 16. The rotating motor 14 drives the rotating disc 16 to rotate. The rotating disc 16 is provided with multiple bases 17. The bases 17 are provided with fixed columns 18. The fixed columns 18 are provided with rollers 5 that need to be processed. The lower end of the fixed column 18 is also provided with a rotating motor (not shown in the figure) that drives the fixed column 18 to rotate. The rotating motor can realize the rotation of the fixed column 18, thereby driving the roller 5 to rotate, so that it rotates in multiple processing assemblies 9.

[0048] The support frame 3 is arranged on the workbench 1. The support frame 3 is provided with a pneumatic cylinder 19 and a mechanical hand mechanism 20. The lower end of the pneumatic cylinder 19 is provided with a telescopic rod 21. The lower end of the telescopic rod 21 is provided with a lifting plate 22. The two ends of the lifting plate 22 are provided with guide rods 23.

[0049] The mechanical hand mechanism 20 is provided with a pushing pneumatic cylinder 24, a driving rod 25, a rotating rod 26, a connecting block 27, a connecting rod 28, a telescopic pneumatic cylinder 29, and a clamping pneumatic cylinder 30. One end of the pushing pneumatic cylinder 24 is hingedly connected with the driving rod 25. The other end of the driving rod 25 is connected with the rotating rod 26. The connecting block 27 is fixed on the rotating rod 26. The connecting rod 28 is arranged on the connecting block 27. The telescopic pneumatic cylinder 29 is installed on the connecting rod 28. The clamping pneumatic cylinder 30 is installed at the lower end of the telescopic pneumatic cylinder 29. The lower end of the clamping pneumatic cylinder 30 is provided with a clamping piece 31.

[0050] When the pushing pneumatic cylinder 24 drives the driving rod 25 to rotate around the rotating rod 26, the connecting block 27 on the rotating rod 26 can be rotated. Then the connecting block 27 drives the connecting rod 28 to rotate, the connecting rod 28 drives the telescopic pneumatic cylinder 29 to rotate, and the telescopic pneumatic cylinder 29 can drive the clamping pneumatic cylinder 30 to rotate and move up and down, thereby clamping the roller 5 that has been processed or needs to be processed on the fixed column 18.

[0051] The workbench 1 is provided with a slide 32 for conveying the processed roller 5.

[0052] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0053] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0054] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0055] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0056] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0057] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0058] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0059] The processing mechanism 4 is arranged at the lower end of the lifting plate 22, and the processing mechanism 4 can move up and down with the lifting plate 22, so as to realize the processing and forming of the surface of the roller 5.

[0060] A forming head 55 is provided between the first inclined surface 11 and the second inclined surface 12. An inwardly recessed arc-shaped groove 56 is formed in the middle of the forming head 55. A first protrusion 57 is formed at the upper end of the arc-shaped groove 56, and a second protrusion 58 is formed at the lower end. A distance difference H is formed between the farthest point of the first protrusion 57 and the farthest point of the second protrusion 58. The more prominent first protrusion 57 can better process and shape the inner wall of the arc-shaped groove 56. Since the forming block 10 can be inverted, it is possible to better process the annular groove 7 by having first protrusions 57 at both the top and bottom. Simultaneously, the arc-shaped groove 56 can also be used to chamfer and shape the edges of the edge portion 8.

[0061] The rotating sleeve 37 is located outside the fixed sleeve 38. The middle of the rotating sleeve 37 is hollowed out and forms a second through hole 59. The driven gear 36 is installed on the outer wall of the rotating sleeve 37. The lower end of the rotating sleeve 37 is provided with a bearing seat 60, and the rotating sleeve 37 can rotate on the bearing seat 60.

[0062] The inner wall of the second through hole 59 is provided with multiple mating blocks 13 that correspond to the positions of the movable hole 45.

[0063] One part of the mating block 13 is the first contact part 61, and the other part is the second contact part 62. The height of the first contact part 61 is greater than the height of the second contact part 62. The first contact part 61 and the second contact part 62 are connected by an arc-shaped surface 54. The contact end 50 moves on the arc-shaped surface 54 to adjust the position of the lower end of the rotating block 46, pushing the forming block 10 to move towards the middle of the first through hole 44.

[0064] The adjusting member 49 can be moved from the higher end to the lower end, thereby changing the position of the rotating block 46 and the forming block 10.

[0065] The fixed column 18 is composed of a first column 64, a second column 65, a third column 66 and a cone 67. The diameter of the first column 64 is larger than the diameters of the second column 65 and the third column 66. The cone 67 connects the second column 65 and the third column 66. The cone 67 has a support surface 68 for supporting the roller 5.

[0066] An installation block 69 is provided on the inner wall of the second through hole 59. An elastic element 70 is provided on the installation block 69. The elastic element 70 is composed of an installation section 71, a pushing section 72, an elastic section 73 and a fixing section 74. The installation section 71 is fixed on the installation block 69, and the fixing section 74 is movably connected to the rotating block 46.

[0067] The weight of the roller 5 is greater than the elastic force of the elastic element 70, so that when the cylinder 19 pushes the processing mechanism 4 down, the forming block 10 can be kept along the surface of the roller 5 for grinding and processing. However, when the cylinder 19 drives the processing mechanism 4 up, the forming block 10 cannot drive the roller 5 to move up.

[0068] The two ends of the fixed section 74 form deformation sections 75, the rotating block 46 is provided with a receiving groove 76 receiving the deformation sections 75 and the fixed section 74, and the two sides of the receiving groove 76 have arc-shaped blocking surfaces 77. The two sides of the receiving groove 76 are further provided with positioning areas 78, and the deformation sections 75 are provided with positioning portions 79 placed in the positioning areas 78. The length of the receiving groove 76 is less than the length of the deformation sections 75 plus the fixed section 74.

[0069] When the fixed section 74 is installed, the deformation sections 75 at the two ends need to be squeezed towards the middle, so that the deformation sections 75 are forced to bend, and then the bent deformation sections 75 are placed in the receiving groove 76, and the positioning portions 79 are kept in the positioning areas 78.

[0070] The pushing section 72 is provided with a driving portion 80, which is composed of a first driving section 81, a second driving section 82 and a third driving section 83. The first driving section 81 and the pushing section 72 form a first deformation area 84, the first driving section 81 and the second driving section 82 form a second deformation area 85, the second driving section 82 and the third driving section 83 form a third deformation area 63, and the third driving section 83 is in contact with the inner wall of the second through hole 59.

[0071] The pushing section 72 is in a state of having elastic potential energy, and can push the rotating block 46 and the forming block 10 to rotate towards the center of the first through hole 44. When the roller 5 does not enter the middle of the processing assembly 9, the rotating block 46 and the forming block 10 are rotated towards the center of the first through hole 44. Only when the roller 5 is placed in the first through hole 44, the roller 5 pushes the forming block 10 and the rotating block 46, and the elastic member 70 is deformed under stress. The adjusting member 49 is kept in contact with the cooperating block 13, and if the processing motor 34 is started to drive the driving gear 35 to rotate, the driven gear 36 can drive the rotating sleeve 37 to rotate, thereby changing the contact position between the adjusting member 49 and the arc-shaped surface 54, so as to adapt to the grinding and processing of rollers 5 of different diameters.

[0072] The above is only a preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automated roller forming apparatus, comprising: The utility model relates to a kind of roller processing device, including: A workbench, Rotary mechanism is arranged on workbench, rotary mechanism is equipped with rotary motor and fixed platform, and fixed platform is equipped with rotary disc, rotary disc is equipped with multiple pedestal, pedestal is equipped with fixed column, fixed column is equipped with the roller needing processing, Support frame is arranged on workbench, support frame is equipped with cylinder and mechanical hand mechanism, the lower end of cylinder is equipped with telescopic rod, the lower end of telescopic rod is equipped with lifting plate, the both ends of lifting plate are equipped with guide rod, processing mechanism is arranged in lifting plate lower end, processing mechanism is equipped with shell and processing motor and processing assembly arranged in shell interior, processing motor is equipped with driving gear, processing assembly is equipped with driven gear meshing connection with driving gear, The processing assembly includes: Fixed sleeve, the middle of fixed sleeve is hollow and forms first through-hole, and fixed sleeve is equipped with multiple movable holes, Forming assembly is installed in movable hole, forming assembly is equipped with rotating block and forming block, rotating block is hinged in movable hole by hinged shaft, and the upper end portion of rotating block is located hinged shaft, and rotating block and forming block are connected by bolt, Rotating sleeve is arranged outside fixed sleeve, the middle of rotating sleeve is hollow and forms second through-hole, driven gear is installed on the outer wall of rotating sleeve, the lower end of rotating sleeve is equipped with bearing seat, and the inner wall of second through-hole is equipped with multiple cooperation blocks corresponding to the position of movable hole, wherein Rotating block is equipped with an adjusting member, rotating block is contacted with cooperation block by adjusting member, and adjusting member is composed of contact end and threaded end, the end of contact end is spherical, rotating block is equipped with first threaded hole, forming block is equipped with second threaded hole matched with first threaded hole, and threaded end is placed in first threaded hole and second threaded hole. One part of cooperation block is first contact part, and the other part is second contact part, the height of first contact part is greater than the height of second contact part, first contact part and second contact part are connected by an arc surface, and contact end moves on arc surface to adjust the position of lower end of rotating block.

2. The automated roller forming apparatus of claim 1, wherein, Forming block is equipped with first inclined plane and second inclined plane, and the inclination angle of first inclined plane is less than the inclination angle of second inclined plane.

3. The automated roller forming apparatus of claim 2, wherein, First inclined plane and second inclined plane are equipped with forming head, the middle of forming head forms inwardly recessed arc-shaped groove, the upper end of arc-shaped groove forms first protrusion, and the lower end forms second protrusion, and the distance difference H is formed between the farthest point of first protrusion and the farthest point of second protrusion.

4. The automated roller forming apparatus of claim 1, wherein, Fixed column is composed of first column body, second column body, third column body and conical body, the diameter of first column body is greater than the diameter of second column body and third column body, conical body connects second column body and third column body, and conical body has support surface supporting roller.

5. The automated roller forming apparatus of claim 1, wherein, The inner wall of second through-hole is equipped with a mounting block, the mounting block is equipped with an elastic member, the elastic member is composed of mounting section, pushing section, elastic section and fixed section, the mounting section is fixed on the mounting block, and the fixed section is movably connected with the rotating block.

6. The automated roller-forming machining apparatus according to claim 5, wherein The two ends of the fixed section form deformation sections, the rotating block is provided with an accommodating groove accommodating the deformation sections and the fixed section, and the two sides of the accommodating groove have arc-shaped blocking surfaces.

7. The automated roller-forming machining apparatus according to claim 6, wherein The two sides of the accommodating groove are further provided with positioning areas, and the deformation sections are provided with positioning parts placed in the positioning areas.

8. The automated roller-forming machining apparatus according to claim 7, wherein, The length of the accommodating groove is less than the length of the deformation sections plus the fixed section.

9. The automated roller-forming machining apparatus according to claim 8, wherein, The pushing section is provided with a driving part composed of a first driving section, a second driving section and a third driving section, a first deformation area is formed between the first driving section and the pushing section, a second deformation area is formed between the first driving section and the second driving section, a third deformation area is formed between the second driving section and the third driving section, and the third driving section is in contact with the inner wall of the second through hole.

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