[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, but it does not constitute any limitation to the present invention. Similar element numbers in the accompanying drawings represent similar elements. As described above, the present invention provides a CNC machine tool assisting production robot, which is used to realize the grabbing and transfer of materials, combined with the CNC lathe, to realize the automatic turning processing operation of the CNC lathe.
[0031] figure 1 It is a schematic structural diagram of the CNC machine tool of the present invention assisting the production robot to be installed on the CNC lathe, figure 2 , 3 It is a schematic diagram of the structure of the CNC machine tool assisting the production robot of the present invention. Figure 4 It is a schematic diagram of the structure of the main part of the X-axis sliding table of the CNC machine tool assisted in the production of the robot of the present invention. Figure 5 It is a schematic diagram of the structure of the main part of the Y-axis sliding table of the CNC machine tool assisted in the production of the robot of the present invention Image 6 , 7 It is a schematic diagram of the structure of the main part of the Z-axis sliding table of the CNC machine tool assisting the production robot of the present invention.
[0032] A CNC machine tool assists in the production robot 2, including: a claw 3, a stripping mechanism 4, a bracket 5, an X-axis sliding table 6, a Y-axis sliding table 7, a Z-axis sliding table 8, a base 11, and the base 11 is fixedly connected On the numerical control lathe 1, the bracket 5 is fixedly connected to the base 11, and the X-axis sliding table 6 is fixedly connected to the upper end of the bracket 5, and the X-axis sliding table 6 is perpendicular to the bracket 5 Movably connected to the Y-axis sliding table 7 on the X-axis sliding table 6, the X-axis sliding table 6 is perpendicular to the Y-axis sliding table 7, connected to the end of the Y-axis sliding table 7 The Z-axis sliding table 8 is fixedly connected to the claw 3 at the end of the Z-axis sliding table 8. The claw 3 includes an upper claw 9 and a lower claw 10, and the upper claw 9 is located on the lower finger 10 The upper part of the working space of the industrial robot 2 is provided with the stripping mechanism 4 for stripping, and the stripping mechanism 4 is fixedly connected to the numerical control lathe 1.
[0033] More specifically, the X-axis sliding table 6 includes: X guide rail 17, X rack 18X, sliding block 16, X servo motor 14, X gear 19; The X rail 17 and the X rack 18, the X rail 17 and the X rack 18 are parallel to each other, the X slider 16 is movably connected to the X rail 17, and is fixedly connected to the X slider 16 L-shaped sliding table; The L-shaped sliding table includes a horizontal plate 12 and a vertical plate 13 perpendicular to each other, the horizontal plate 12 is fixedly connected to the X slider 16; the horizontal plate 12 is fixedly connected to the The X servo motor 14 is fixedly connected to the X gear 19 on the output shaft of the X servo motor 14, and the X gear 19 and the X rack 18 mesh with each other.
[0034] More specifically, X cushion pads 23 are fixedly connected to both ends of the X base 22, and the X cushion pads 23 are located between the X guide rails 17.
[0035] More specifically, the Y-axis sliding table 6 includes: Y slider 24, Y rack 25, Y guide 26, Y gear 27, Y servo motor 15; the Y-axis sliding table 6 is fixedly connected to the Y base 28 The Y rack 25 and the Y guide rail 26, the Y rack 25 and the Y guide rail 26 are parallel to each other, the Y slider 24 is movably connected to the Y guide rail 26, and is fixedly connected to the Y slider 24 The L-shaped sliding table; the Y servo motor 15 is fixedly connected to the vertical plate 13, the Y gear 27, the Y rack 25 and the Y gear are fixedly connected to the output shaft of the Y servo motor 15 27 mesh with each other.
[0036] More specifically, Y buffer pads 29 are fixedly connected to both ends of the Y base 28, and the Y buffer pads 2 are located between the Y guide rails 26.
[0037] More specifically, the Z-axis sliding table 8 includes: a Z servo motor 30, a Z horizontal plate 31, a Z vertical plate 32, a Z rack 33, a Z guide 34, a Z slider 35, a Z gear 36, and a Z base 39, The Z rack 33 and the Z guide rail 34 are fixedly connected to the Z base 39, the Z rack 33 and the Z guide rail 34 are parallel to each other, and the Z transverse plate 31 is fixedly connected to one end of the Y base 28, so The Z horizontal plate 31 is fixedly connected to the Z slider 35; the Z vertical plate 32 is fixedly connected to the Z horizontal plate 31, the Z vertical plate 32 is perpendicular to the Z horizontal plate 31; the Z servo The motor 30 is fixedly connected to the Z vertical plate 32, the Z gear 36 is fixedly connected to the output shaft of the Z servo motor 30, and the Z gear 36 and the Z rack 33 mesh with each other.
[0038] More specifically, the stripping mechanism 4 includes a mini cylinder 37 and a vertical cylinder 38, the end of the piston rod of the vertical cylinder 38 is fixedly connected to the mini cylinder 37.
[0039] More specifically, an X thrust bolt 20 is fixedly connected to the horizontal plate 12, and one end of the X thrust bolt 20 bears against the housing of the X servo motor 14.
[0040] More specifically, a Y thrust bolt 21 is fixedly connected to the vertical plate 13, and one end of the Y thrust bolt 21 bears against the housing of the Y servo motor 15.
[0041] More specifically, the X gear 19, X rack 18, Y rack 25, Y gear 27, Z rack 33, and Z gear 36 are helical gears.
[0042] The following combination Figure 1 to 7 , Further describe the working principle and working process of the CNC machine tool assisted production robot of the present invention:
[0043] The base 11 is fixedly connected to the numerical control lathe 1, the support 5 is fixedly connected to the base 11, and the industrial robot 2 is fixedly connected to the numerical control lathe 1, which reduces the floor space and achieves harmony The seamless connection of CNC lathe 1.
[0044] The industrial robot 2 takes the form of rectangular coordinates, and mainly includes: the X-axis sliding table 6, the Y-axis sliding table 7, and the Z-axis sliding table 8. The X-axis sliding table 6 and the Y-axis sliding table 7 are perpendicular to each other and For horizontal arrangement, the X-axis sliding table 6 can slide relative to the Y-axis sliding table 7, the Z-axis sliding table 8 is arranged vertically, and the Z-axis sliding table 8 is perpendicular to the X-axis Sliding table 6 and Y-axis sliding table 7. The Z-axis sliding table 8 can slide relative to the Y-axis sliding table 7.
[0045] The claw 3 is fixedly connected to the end of the Z-axis sliding table 8, and the claw 3 includes an upper claw 9 and a lower claw 10, and the upper claw 9 is located on the upper part of the lower finger 10. The upper hand jaw 9 and the lower hand jaw 10 can be used to improve the efficiency of loading and unloading. The upper hand jaw 9 is used to remove the workpiece that has been turned on the numerical control lathe 1, and the lower hand jaw 10 is installed on the numerical control lathe 1 Unturned workpiece.
[0046] The stripping mechanism 4 for stripping is arranged in the working space of the industrial robot 2, and the stripping mechanism 4 is fixedly connected to the numerical control lathe 1. The upper pawl 9 holds the turned workpiece and moves to the vicinity of the stripping mechanism 4. The upper pawl 9 is released, the piston rod of the mini cylinder 37 extends, and the upper pawl 9 The workpiece is pushed out and the blanking is completed. The independent stripping mechanism 4 is used to assist the cutting process of the industrial robot 2 to improve the cutting efficiency.
[0047] The X gear 19 is fixedly connected to the output shaft of the X servo motor 14, and the X gear 19 and the X rack 18 mesh with each other. When the X gear 19 and the X rack 18 mesh with each other, a radial force is generated between the two, which has a tendency to move the X gear 19 away from the X rack 18. An X thrust bolt 20 is fixedly connected to the horizontal plate 12, and one end of the X thrust bolt 20 bears against the housing of the X servo motor 14. After the X thrust bolt 20 is added, the reliable meshing between the X gear 19 and the X rack 18 can be ensured.
[0048] In the same way, the function of the Y thrust bolt 21 can also be explained.
[0049] Finally, it should be pointed out that the above embodiments are only representative examples of the present invention. Obviously, the present invention is not limited to the above-mentioned embodiments, and many variations are possible. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention should be considered as belonging to the protection scope of the present invention.
