Drilling and milling six-face drill capable of rotating by 45 degrees

Abstract

The invention discloses a drilling and milling six-face drill capable of rotating by 45 degrees, and relates to the field of six-face drills, the drilling and milling six-face drill comprises a supporting rack and a machining guide platform, a supporting beam frame is arranged on the supporting rack, a tool magazine assembly and a feeding platform are arranged at the two ends of the supporting beam frame respectively, and the supporting beam frame comprises an upper cross beam and a lower cross beam which are arranged in parallel; a first Z-axis drilling and milling module and a second Z-axis drilling and milling module are slidably mounted on the upper cross beam and the lower cross beam correspondingly, a rotary tool bit capable of rotating by 45 degrees is detachably mounted on the first Z-axis drilling and milling module, and the machining material guiding platform comprises a material guiding machining panel and a machining supporting side plate. A supporting transverse plate capable of stretching out and drawing back along the X axis is installed on the side, close to the machining supporting side plate, of the material guiding machining panel, and a plate side profiling set capable of reciprocating along the Y axis is further arranged between the upper cross beam and the lower cross beam support in a sliding mode. The 45-degree rotating Z-axis module is introduced to achieve oblique angle joggling and special-shaped carving, the supporting transverse plate and the plate side profiling module are matched to optimize the positioning efficiency, displacement warping is eliminated, and the machining precision and efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of six-sided drills, and in particular to a 45-degree rotating drill-milling six-sided drill. Background Art

[0002] In the field of numerical control machine tools, traditional six-sided drill-milling machining centers achieve drilling and milling of the top surface and four surrounding side surfaces of a plate through multi-axis linkage and integrated machining units. However, with the rapid growth of demands for customized furniture, complex-structured decorative plates, etc., such equipment still has significant limitations when dealing with the processing requirements of complex-structured plates. Specifically, traditional equipment usually relies on the longitudinal movement of the plate and the lateral and lifting adjustments of the machining unit to complete multi-sided processing. However, the degree of freedom of the machining head is limited and it can only move along a fixed axial direction, resulting in the inability to accurately process the bevel angle of the plate, restricting the application of advanced processes such as Laminato tenon joints and special-shaped carving. Secondly, the plate is prone to displacement or warping during processing due to insufficient pressing force or a single positioning mechanism. Especially during inclined processing, the lack of a dynamic adaptive pressing mechanism leads to a decrease in processing accuracy or even damage to the plate. In addition, traditional equipment mostly uses a single main processing unit and it is difficult to achieve multi-process collaborative operation, affecting the processing efficiency. Summary of the Invention

[0003] In view of this, in view of the deficiencies existing in the prior art, the main purpose of the present invention is to provide a 45-degree rotating drill-milling six-sided drill, which solves the technical problems of insufficient bevel angle processing ability caused by limited freedom of the traditional machining head, displacement and warping caused by an imperfect plate pressing mechanism, and low multi-process collaborative efficiency.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions: A 45-degree rotating drill and milling six-sided drill of the present invention includes a support frame and a processing and feeding platform. A support beam frame extending in the Y-axis direction is fixedly provided on the support frame. A tool magazine assembly and a feeding platform are respectively arranged at both ends of the support beam frame. A gripper guide rail is fixedly provided on one side of the feeding platform away from the tool magazine assembly. The gripper guide rail passes through the support beam frame and extends in the X-axis direction. A feeding gripper is slidably mounted on the gripper guide rail. The support beam frame includes an upper cross beam and a lower cross beam arranged in parallel. The lower cross beam is fixedly connected to the upper cross beam through support columns. A Z-axis drill and milling module one and a Z-axis drill and milling module two that can reciprocate in the Y-axis direction are respectively installed on the upper cross beam and the lower cross beam. A rotating tool head is detachably installed on the Z-axis drill and milling module one, and the rotating tool head can rotate 45°. The processing and feeding platform is arranged between the upper cross beam and the lower cross beam. The processing and feeding platform includes a feeding and processing panel and a processing support side plate. The feeding and processing panel is fixedly provided on one side of the lower cross beam close to the upper cross beam. The processing support side plate is fixedly provided on one side of the support frame away from the support beam frame. A processing gap is formed between the feeding and processing panel and the processing support side plate. The processing gap is located between the Z-axis drill and milling module one and the Z-axis drill and milling module two. A support cross plate that can expand and contract in the X-axis direction is further installed on one side of the feeding and processing panel close to the processing support side plate. A sheet material side leaning module that can reciprocate in the Y-axis direction is also slidably arranged between the upper cross beam and the lower cross beam bracket.

[0005] As a preferred solution, the first Z-axis drilling and milling module includes a first support plate, a first drilling and milling main body, and a side pressing module. One side of the upper crossbeam is provided with a first linear guide rail extending in the Y-axis direction. The first support plate is installed on the first linear guide rail through a first slider. The top of the upper crossbeam is also provided with a first linear rack extending in the Y-axis direction. A first driving motor is fixedly installed on the first support plate. A first transmission gear meshing with the first linear rack is installed at the transmission end of the first driving motor. One side of the first support plate away from the upper crossbeam is provided with a first groove and a second groove. Second linear guide rails extending in the Z-axis direction are fixedly installed on the symmetric two sides of the first groove. Third linear guide rails extending in the Z-axis direction are fixedly installed on the symmetric two sides of the second groove. The first drilling and milling main body is installed on the second linear guide rail through a second slider. The side pressing module is installed on the third linear guide rail through a third slider. A second driving motor and a third driving motor are also fixedly installed on the first support plate. A first transmission lead screw and a second transmission lead screw extending in the Z-axis direction are respectively installed in the first groove and the second groove. The first transmission lead screw is connected to the transmission end of the second driving motor. The second transmission lead screw is connected to the transmission end of the third driving motor. One ends of the first drilling and milling main body and the side pressing module close to the first support plate respectively protrude with a first connecting block and a second connecting block. The first connecting block and the second connecting block are respectively screwed to the first transmission lead screw and the second transmission lead screw. The rotary cutter head is arranged at one end of the first drilling and milling main body close to the second Z-axis drilling and milling module.

[0006] As a preferred solution, the first drilling and milling body includes a first plate frame, a drilling and milling base, a drilling and milling driving member, and a Z-axis drilling and milling main member. The second slider and the first connecting block are fixedly arranged on one side of the first plate frame close to the first support plate. The drilling and milling base is arranged on one side of the first plate frame away from the upper cross beam and is installed at one end of the first plate frame away from the Z-axis drilling and milling module two. An installation ring groove is formed on the drilling and milling base. The Z-axis drilling and milling main member is installed on the installation ring groove through a turntable bearing. The rotary cutter head is detachably installed at one end of the Z-axis drilling and milling main member close to the Z-axis drilling and milling module two. A rotary transmission large gear is also sleeved and installed at one end of the Z-axis drilling and milling main member away from the rotary cutter head. A base upper cover is installed on the drilling and milling base. The drilling and milling driving member is fixedly arranged on the base upper cover. The transmission end of the drilling and milling driving member passes through the base upper cover and is installed with a rotary transmission small gear. The rotary transmission small gear is meshed and connected with the rotary transmission large gear. Installation side plates are arranged on both sides symmetrically at one end of the Z-axis drilling and milling main member away from the rotary transmission large gear. One end of the installation side plate is fixedly connected with the drilling and milling base. A sliding guide plate is also arranged between the installation side plate and the Z-axis drilling and milling main member. Z-axis sliders and Z-axis sliding rails which match each other are respectively arranged on the sides of the installation side plate and the sliding guide plate close to each other. A Z-axis telescopic cylinder is also fixedly arranged on the installation side plate. The transmission end of the Z-axis telescopic cylinder is fixedly connected with the sliding guide plate. One ends of the two sliding guide plates away from the drilling and milling base are connected through a tool unloading plate. A rotary avoidance through hole corresponding to the Z-axis drilling and milling main member is formed on the tool unloading plate.

[0007] As a preferred solution, a first Z-axis side pressing assembly is further arranged on one side of the drilling and milling base away from the base upper cover. The first Z-axis side pressing assembly is installed on one side of the first plate frame away from the upper cross beam. The first Z-axis side pressing assembly includes a first Z-axis telescopic cylinder, a first Z-axis sliding block, a first Z-axis side pressing guide plate, and a first Z-axis side pressing cylinder. The first Z-axis sliding block is fixedly arranged on the first plate frame. The first Z-axis side pressing guide plate is installed on the first Z-axis sliding block through a first Z-axis sliding rail. The first Z-axis telescopic cylinder is fixedly arranged on the drilling and milling base. The transmission end of the first Z-axis telescopic cylinder is fixedly connected with the first Z-axis side pressing guide plate. A first Z-axis cylinder installation groove is formed on one side of the first Z-axis side pressing guide plate away from the first plate frame. The first Z-axis side pressing cylinder is fixedly arranged on the first Z-axis cylinder installation groove. The transmission end of the first Z-axis side pressing cylinder is arranged towards the direction close to the Z-axis drilling and milling module two and is installed with a first Z-axis side pressing block.

[0008] As a preferred solution, the side pressing module includes a second plate frame. The third slider and the second connecting block are fixedly arranged on one side of the second plate frame close to the first support plate. An X-axis fixing plate is installed on the side of the second plate frame away from the first support plate. A second Z-axis side pressing cylinder and a third Z-axis side pressing cylinder are installed on the X-axis fixing plate. The driving ends of the second Z-axis side pressing cylinder and the third Z-axis side pressing cylinder pass through the X-axis fixing plate and are respectively installed with an X-axis pressing strip plate and a Y-axis pressing strip plate. The X-axis pressing strip plate and the Y-axis pressing strip plate are arranged perpendicularly. A side pressing guide wheel is further provided at the bottom end of the X-axis fixing plate. Avoidance notches corresponding to the side pressing guide wheel are formed on both the X-axis pressing strip plate and the Y-axis pressing strip plate. A Y-axis fixing plate is further fixedly arranged on the side of the X-axis fixing plate close to the first drilling and milling main body. A fourth Z-axis side pressing cylinder and a fifth Z-axis side pressing cylinder are fixedly arranged on the Y-axis fixing plate in sequence along the Y-axis direction. The driving ends of the fourth Z-axis side pressing cylinder and the fifth Z-axis side pressing cylinder are respectively installed with a fourth Z-axis side pressing block and a fifth Z-axis side pressing block.

[0009] As a preferred solution, the second Z-axis drilling and milling module is arranged below the first Z-axis drilling and milling module. The second Z-axis drilling and milling module includes a second support plate, a module driving motor, a second guide slide plate, and a processing drill. A fourth linear guide extending in the Y-axis direction is installed on one side of the lower cross beam. The second support plate is installed on the fourth linear guide through a fourth slider. A third groove is formed on the side of the second support plate away from the lower cross beam. Fifth linear guides extending in the Z-axis direction are fixed on both symmetric sides of the third groove. The second guide slide plate is slidably installed on the second support plate through a fifth slider. A fourth driving motor is also fixed on the second support plate. A third transmission screw rod extending in the Z-axis direction is installed in the third groove. A third connecting block protrudes from the side of the second guide slide plate close to the second support plate. The third connecting block is screwed to the third transmission screw rod. The third transmission screw rod is connected to the transmission end of the fourth driving motor. A motor support plate is also fixed beside the second support plate. The module driving motor is fixed on the motor support plate. The transmission end of the module driving motor passes through the motor support plate and is equipped with a Y-direction transmission gear. A second linear rack meshing with the Y-direction transmission gear is fixed between the two fourth linear guides. The second linear rack extends in the Y-axis direction. A sixth linear guide is also installed on the side of the second guide slide plate away from the second support plate. The sixth linear guide is fixed on the side of the second guide slide plate close to the module driving motor. The processing drill is slidably installed on the sixth linear guide through a sixth slider. A Z-axis pushing cylinder is also installed on the second guide slide plate. The transmission end of the Z-axis pushing cylinder is fixedly connected to the processing drill. A lower processing tool magazine is also arranged beside the processing drill. The lower processing tool magazine is installed on the second guide slide plate. A lower tool replacement gripper is also arranged on the side of the support cross plate close to the processing drill. A tool replacement cylinder is also fixed on the side of the motor support plate close to the processing drill. The transmission end of the tool replacement cylinder is connected to the tool replacement gripper.

[0010] As a preferred solution, the sheet side-leaning module includes a side-leaning motor and a side-leaning strip plate. A motor mounting seat is fixedly installed on the side of the side-leaning strip plate close to the upper cross beam. The side-leaning motor is fixed on the motor mounting seat. The transmission end of the side-leaning motor is equipped with a side transmission gear. A Y-axis guide rail extending in the Y-axis direction is fixed on the side of the upper cross beam close to the lower cross beam. The motor mounting seat is installed on the Y-axis guide rail through a side-leaning guide slider. A Y-axis guide slide linear rack meshing with the side transmission gear is installed beside the Y-axis guide rail. A plurality of sheet width leaning wheels are arranged on the side of the side-leaning strip plate away from the tool magazine assembly. Y-axis pressing rods are also installed at both ends of the side-leaning strip plate. A sheet height pressing wheel is installed on the side of the Y-axis pressing rod close to the sheet width leaning wheels. A processing avoidance notch is also formed on the side of the side-leaning strip plate away from the tool magazine assembly.

[0011] As a preferred solution, the tool magazine assembly includes a side tool magazine module one, a side tool magazine module two, and an intermediate tool magazine module. The side tool magazine module one is fixedly arranged at one end of the support beam frame away from the gripper guide rail. The side tool magazine module is fixedly arranged on the support frame and is arranged opposite to the side tool magazine module one. The intermediate tool magazine module is located between the side tool magazine module one and the side tool magazine module two and is fixedly connected to the support frame. The side tool magazine module one includes a tool magazine mounting plate one, a saw blade tool holder one, a saw blade tool holder two, an angle tool holder one, an X-axis tool magazine cylinder one, an X-axis tool magazine cylinder two, and an X-axis tool magazine cylinder three. The tool magazine mounting plate one is fixedly connected to the support beam frame. The X-axis tool magazine cylinder one, the X-axis tool magazine cylinder two, and the X-axis tool magazine cylinder three are fixedly arranged on the tool magazine mounting plate one in parallel in sequence. Tool holder sliders one, two, and three are respectively fixedly arranged beside the X-axis tool magazine cylinder one, the X-axis tool magazine cylinder two, and the X-axis tool magazine cylinder three. The saw blade tool holder one is installed on the tool holder slider one through an X-axis tool holder guide rail one. The saw blade tool holder two is installed on the tool holder slider two through an X-axis tool holder guide rail two. The angle tool holder one is installed on the tool holder slider three through an X-axis tool holder guide rail three. The driving end of the X-axis tool magazine cylinder one is connected to the saw blade tool holder one. The driving end of the X-axis tool magazine cylinder two is connected to the saw blade tool holder two. The driving end of the X-axis tool magazine cylinder three is connected to the angle tool holder one. The side tool magazine module two includes a tool magazine mounting plate two, an angle tool holder two, an angle tool holder three, an X-axis tool magazine cylinder four, and an X-axis tool magazine cylinder five. One side of the tool magazine mounting plate two away from the side tool magazine module one is fixedly connected to the support frame. The X-axis tool magazine cylinder four and the X-axis tool magazine cylinder five are fixedly arranged on the tool magazine mounting plate two in parallel in sequence. Tool holder sliders four and five are respectively fixedly arranged beside the X-axis tool magazine cylinder four and the X-axis tool magazine cylinder five. The angle tool holder two is installed on the tool holder slider four through an X-axis tool holder guide rail four. The angle tool holder three is installed on the tool holder slider five through an X-axis tool holder guide rail five. The angle tool holder three is arranged opposite to the angle tool holder one. The driving end of the X-axis tool magazine cylinder four is connected to the angle tool holder two. The driving end of the X-axis tool magazine cylinder five is connected to the angle tool holder three. The intermediate tool magazine module includes a tool magazine mounting plate three, a tool holder slide table, an X-axis push plate cylinder, and a sliding tool seat. The tool magazine mounting plate three extends along the X-axis direction. One end of the tool magazine mounting plate three is fixedly connected to the support frame. An X-axis slide table guide rail is installed on the tool magazine mounting plate three. The tool holder slide table is installed on the X-axis slide table guide rail through a tool magazine slider six. The X-axis push plate cylinder is fixedly arranged on one side of the tool magazine mounting plate three. The driving end of the X-axis push plate cylinder is connected to the tool holder slide table. A plurality of Z-axis tool seat sliders arranged in parallel are fixedly arranged on the tool holder slide table. The sliding tool seat is installed on the Z-axis tool seat sliders through a Z-axis tool seat straight rail. A Z-axis tool seat pushing cylinder is also installed on the sliding tool seat.The driving end of the Z-axis tool holder pushing cylinder is connected to the sliding tool holder.

[0012] As a preferred solution, a plurality of guide wheel mounting grooves are provided on the material guiding and processing panel, and sheet material guide wheels are installed on the guide wheel mounting grooves. At one end of the material guiding and processing panel close to the processing support side plate, support convex plates protrude symmetrically on both sides. An X-axis horizontal plate guide rail is fixedly provided on the support convex plate, and the support horizontal plate is installed on the X-axis horizontal plate guide rail through a horizontal plate slider. A horizontal plate pushing cylinder is also fixedly installed at the bottom end of the support horizontal plate, and the driving end of the horizontal plate pushing cylinder is connected to the material guiding and processing panel.

[0013] As a preferred solution, a dust suction member I is further provided on one side of the Z-axis drilling and milling module I, and a dust suction member II is further provided at the bottom end of the processing material guiding platform.

[0014] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, it mainly expands the processing range of the equipment and improves the space utilization rate through the Y-axis extension layout of the support beam frame and the cross-axis linkage design of the gripper guide rail. The double-beam structure significantly suppresses vibration and enhances the structural stability by dispersing the processing load. Then, with the help of the Z-axis drilling and milling module I that can rotate 45° and the upper and lower double-Z-axis collaborative processing mechanism, it breaks through the traditional axial movement limit and accurately realizes complex process requirements such as bevel mortise joints and special-shaped carving. Combined with the high-precision feeding gripper driven by servo and the X-axis telescopic support horizontal plate, it optimizes the multi-station positioning and transfer efficiency of the sheet material, and cooperates with the quick tool change ability of the tool magazine assembly to form a multi-process collaborative processing system. On this basis, through the adaptive pressing function of the sheet material side-leaning module and the three-dimensional layout design of the material guiding and processing panel, it dynamically balances the processing stress and effectively eliminates the risks of sheet material displacement, warping and local deformation. Finally, on the premise of ensuring the processing accuracy, it significantly improves the continuous processing efficiency and process adaptability of complex structure sheet materials.

[0015] To more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the drawings and specific embodiments. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of a 45-degree rotating drilling and milling six-sided drill of an embodiment of the present application; Figure 2 It is a partial structural schematic diagram of a 45-degree rotating drilling and milling six-sided drill of an embodiment of the present application; Figure 3 It is an exploded view of the structure of the Z-axis drilling and milling module I of an embodiment of the present application; Figure 4 It is an exploded view of the structure of the Z-axis drilling and milling module I from another perspective of an embodiment of the present application; Figure 5It is a schematic exploded view of the first drilling and milling main structure of an embodiment of the present application; Figure 6 It is a schematic diagram of the Z-axis drilling and milling module two of an embodiment of the present application; Figure 7 It is a schematic exploded view of the Z-axis drilling and milling module two of an embodiment of the present application; Figure 8 It is an embodiment of the present application Figure 2 Enlarged view of part A; Figure 9 It is a schematic diagram of the sheet material side support module of an embodiment of the present application; Figure 10 It is a schematic diagram of the installation state of the sheet material side support module of an embodiment of the present application; Figure 11 It is a schematic diagram of the installation state of the Z-axis drilling and milling module two of an embodiment of the present application; Figure 12 It is an embodiment of the present application Figure 11 Enlarged view of part B.

[0017] Explanation of reference numerals: 10, support frame; 20, processing material guiding platform; 21, material guiding and processing panel; 211, support cross plate; 212, guide wheel installation groove; 213, sheet material guide wheel; 214, tool replacement gripper; 215, support convex plate; 216, X-axis cross plate guide rail; 217, cross plate slider; 218, cross plate pushing cylinder; 22, processing support side plate; 23, processing gap; 24, dust suction part two; 30, support beam frame; 31, upper cross beam; 311, first straight guide rail; 312, first straight rack; 313, Y-axis guide slide rail; 314, Y-axis guide slide straight rack; 32, lower cross beam; 321, fourth straight guide rail; 322, second straight rack; 33, support column; 40. Tool magazine assembly; 41. Side tool magazine module 1; 411. Tool magazine mounting plate 1; 4111. X-axis tool holder guide rail 1; 4112. X-axis tool holder guide rail 2; 412. Saw blade tool holder 1; 4121. Tool holder slider 1; 413. Saw blade tool holder 2; 4131. Tool holder slider 2; 414. Angle tool holder 1; 415. X-axis tool magazine cylinder 1; 416. X-axis tool magazine cylinder 2; 417. X-axis tool magazine cylinder 3; 418. Tool holder slider 3; 42. Side tool magazine module 2; 421. Tool magazine mounting plate 2; 422. Angle tool holder 2; 423. Angle tool holder 3; 424. X-axis tool magazine cylinder 4; 425. X-axis tool magazine cylinder 5; 426. X-axis tool holder guide rail 4; 427. X-axis tool holder guide rail 5; 428. Tool holder slider 4; 429. Tool holder slider 5; 43. Intermediate tool magazine module; 431. Tool magazine mounting plate 3; 4311. X-axis slide guide rail; 432. Tool holder slide; 4321. Tool magazine slider 6; 433. X-axis push plate cylinder; 434. Sliding tool seat; 4341. Z-axis tool seat slider; 435. Z-axis tool seat straight rail; 50. Feeding platform; 51. Gripper guide rail; 52. Feeding gripper; 60. Z-axis drilling and milling module 1; 61. First support plate; 611. First groove; 612. Second groove; 613. Second linear guide; 614. Third linear guide; 615. Second driving motor; 616. Third driving motor; 617. First transmission lead screw; 618. Second transmission lead screw; 62. First drilling and milling main body; 621. First plate frame; 622. Drilling and milling base; 6221. Placement ring groove; 6222. Base upper cover; 623. Drilling and milling driving part; 624. Z-axis drilling and milling main part; 6241. Rotating transmission large gear; 625. Turntable bearing; 626. Installation side plate; 6261. Z-axis slider; 6262. Tool unloading plate; 6263. Rotation avoidance through hole; 627. Sliding guide plate; 6271. Z-axis slide rail; 628. Z-axis telescopic cylinder; 629. First Z-axis side pressure assembly; 6291. First Z-axis telescopic cylinder; 6292. First Z-axis sliding block; 6293. First Z-axis side pressure guide plate; 6294. First Z-axis sliding rail; 6295. First Z-axis cylinder placement groove; 6296. First Z-axis side pressure cylinder; 6297. First Z-axis side pressure block; 63. Side pressure module; 631. Second plate frame; 632. X-axis fixing plate; 633. Second Z-axis side pressure cylinder; 6331. X-axis pressure strip plate; 634. Third Z-axis side pressure cylinder; 6341. Y-axis pressure strip plate; 635. Side pressure guide wheel; 636. Avoidance notch; 637. Y-axis fixing plate; 6371. Fourth Z-axis side pressure cylinder; 6372. Fifth Z-axis side pressure cylinder; 6373. Fourth Z-axis side pressure block; 6374. Fifth Z-axis side pressure block; 638. Dust suction part 1; 64. First slider; 65. First driving motor; 651. First transmission gear; 66. Second slider; 67. Third slider; 68. First connecting block; 69. Second connecting block; 70. Z-axis drilling and milling module 2; 71. Second support plate; 711. Third groove; 712. Fifth linear guide; 713. Fourth driving motor; 714. Third transmission lead screw; 72. Module driving motor; 721. Y-direction transmission gear; 73. Second guide slide plate; 731. Fifth slider; 732. Third connecting block; 733. Sixth linear guide; 734. Z-axis pushing cylinder; 74. Processing drill; 741. Sixth slider; 75. Fourth slider; 76. Motor support plate; 761. Tool change cylinder; 77. Lower processing tool library; 80. Rotating tool head; 90. Sheet material side leaning module; 91. Side leaning motor; 911. Side transmission gear; 92. Side leaning strip plate; 921. Sheet width leaning wheel; 922. Y-axis pressing rod; 923. Sheet height pressing wheel; 924. Processing avoidance notch; 93. Motor mounting seat; 931. Side leaning guide slider. Specific implementation method

[0018] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] Please refer to Figures 1 to 12 , an embodiment of the present invention provides a 45-degree rotary drilling and milling six-sided drill, which includes a support frame 10 and a processing and feeding platform 20. A support beam frame 30 extending in the Y-axis direction is fixedly installed on the support frame 10. The layout extending along the Y-axis significantly expands the processing range and improves the overall structural stability of the equipment. A tool magazine assembly 40 and a feeding platform 50 are respectively arranged at both ends of the support beam frame 30. The tool magazine assembly 40 is used to realize the rapid call and automatic replacement of tools, and the feeding platform 50 is used to optimize the sheet conveying path to improve the continuous processing efficiency. A clamping hand guide rail 51 is fixedly installed on the side of the feeding platform 50 away from the tool magazine assembly 40, forming an accurate positioning reference in the X-axis direction. The clamping hand guide rail 51 passes through the support beam frame 30 and extends along the X-axis direction, establishing a cross-axis linkage channel to enhance the space utilization rate. A feeding clamping hand 52 is slidably installed on the clamping hand guide rail 51, and high-precision positioning and multi-station transfer of the sheet are realized through servo drive. The support beam frame 30 includes an upper cross beam 31 and a lower cross beam 32 arranged in parallel. The double-beam structure effectively disperses the processing load and suppresses vibration. The lower cross beam 32 is fixedly connected to the upper cross beam 31 through support columns 33. Z-axis drilling and milling modules one 60 and Z-axis drilling and milling modules two 70 that can reciprocate in the Y-axis direction are respectively installed on the upper cross beam 31 and the lower cross beam 32. The full coverage ability of six-sided processing is realized through the cooperation of the upper and lower double Z-axes. A rotary cutter head 80 is detachably installed on the Z-axis drilling and milling module one 60, supporting the rapid switching of multi-process tools. The rotary cutter head 80 can rotate 45°, breaking through the traditional axial limit and realizing the precision processing of bevel tenons and special-shaped profiles. The processing and feeding platform 20 is arranged between the upper cross beam 31 and the lower cross beam 32, forming a three-dimensional processing space to adapt to complex sheet structures. The processing and feeding platform 20 includes a feeding and processing panel 21 and a processing support side plate 22. The feeding and processing panel 21 is fixedly installed on the side of the lower cross beam 32 close to the upper cross beam 31, and the processing support side plate 22 is fixedly installed on the side of the support frame 10 away from the support beam frame 30, optimizing the force distribution and reducing the risk of deformation. A processing gap 23 is formed between the feeding and processing panel 21 and the processing support side plate 22. The processing gap 23 is located between the Z-axis drilling and milling module one 60 and the Z-axis drilling and milling module two 70, ensuring the normal progress of drilling and milling processing and avoiding component interference. A support cross plate 211 that can expand and contract in the X-axis direction is also installed on the side of the feeding and processing panel 21 close to the processing support side plate 22 to adapt to different processing conditions and improve the multi-process cooperation efficiency. A sheet side support module 90 that can reciprocate in the Y-axis direction is also slidably arranged between the upper cross beam 31 and the lower cross beam 32 bracket, providing an adaptive side support and pressing function to eliminate sheet displacement and warping phenomena.

[0020] In this embodiment, please refer to Figures 3 to 5 , the first Z-axis drilling and milling module 60 includes a first support plate 61, a first drilling and milling main body 62 and a side pressing module 63. One side of the upper crossbeam 31 is provided with a first linear guide 311 extending in the Y-axis direction. A heavy-duty linear guide is used to improve the Y-direction movement accuracy and ensure the stability of processing. The first support plate 61 is installed on the first linear guide 311 through a first slider 64. The top of the upper crossbeam 31 is also provided with a first linear rack 312 extending in the Y-axis direction. A first driving motor 65 is fixedly installed on the first support plate 61. The driving end of the first driving motor 65 is installed with a first transmission gear 651 meshing with the first linear rack 312. Through the meshing transmission of the first transmission gear 651 and the first linear rack 312, the reciprocating movement adjustment of the first Z-axis drilling and milling module 60 in the Y-axis direction is realized to meet the requirements of different processing positions. On the side of the first support plate 61 away from the upper crossbeam 31, there are a first groove 611 and a second groove 612. On the symmetric two sides of the first groove 611, there are second linear guides 613 extending in the Z-axis direction. On the symmetric two sides of the second groove 612, there are third linear guides 614 extending in the Z-axis direction. The layout of the second linear guide 613 and the third linear guide 614 provides a stable Z-direction movement track for the first drilling and milling main body 62 and the side pressing module 63. The first drilling and milling main body 62 is installed on the second linear guide 613 through a second slider 66. The side pressing module 63 is installed on the third linear guide 614 through a third slider 67. A second driving motor 615 and a third driving motor 616 are also fixedly installed on the first support plate 61. A first transmission lead screw 617 and a second transmission lead screw 618 extending in the Z-axis direction are respectively installed in the first groove 611 and the second groove 612. The settings of the first transmission lead screw 617 and the second transmission lead screw 618 provide an accurate transmission mechanism for the Z-direction movement. The first transmission lead screw 617 is connected to the driving end of the second driving motor 615. The second transmission lead screw 618 is connected to the driving end of the third driving motor 616. One ends of the first drilling and milling main body 62 and the side pressing module 63 close to the first support plate 61 are respectively convex with a first connecting block 68 and a second connecting block 69. The first connecting block 68 and the second connecting block 69 are respectively screwed to the first transmission lead screw 617 and the second transmission lead screw 618. Through the screwing method, the independent driving of the second driving motor 615 and the third driving motor 616 on the first drilling and milling main body 62 and the side pressing module 63 is realized, ensuring the flexibility and accuracy of the Z-direction movement. The rotary cutter head 80 is arranged at one end of the first drilling and milling main body 62 close to the second Z-axis drilling and milling module 70. The setting of the rotary cutter head 80, combined with the overall structure of the first Z-axis drilling and milling module 60, enables the device to break through the traditional axial limit and realize the precision processing of bevel tenon joints and special-shaped profiles, meeting the requirements of complex processing.

[0021] Specifically, please refer to Figure 5, the first drilling and milling main body 62 includes a first plate frame 621, a drilling and milling base 622, a drilling and milling driving member 623, and a Z-axis drilling and milling main member 624. The second slider 66 and the first connecting block 68 are fixedly arranged on one side of the first plate frame 621 close to the first support plate 61, ensuring that the first drilling and milling main body 62 can be stably installed on the first support plate 61 and realizing precise movement in the Z direction. The drilling and milling base 622 is arranged on one side of the first plate frame 621 far from the upper cross beam 31 and is installed at one end of the first plate frame 621 far from the Z-axis drilling and milling module two 70. The reasonable layout of the drilling and milling base 622 provides a stable support foundation for the Z-axis drilling and milling main member 624. An installation ring groove 6221 is formed on the drilling and milling base 622, and the Z-axis drilling and milling main member 624 is installed on the installation ring groove 6221 through a rotary table bearing 625. Through the installation method of the rotary table bearing 625, the Z-axis drilling and milling main member 624 can realize stable rotational movement on the drilling and milling base 622. The rotary cutter head 80 is detachably installed at one end of the Z-axis drilling and milling main member 624 close to the Z-axis drilling and milling module two 70. A rotary transmission large gear 6241 is also sleeved and installed at one end of the Z-axis drilling and milling main member 624 far from the rotary cutter head 80. The setting of the rotary transmission large gear 6241 provides a transmission interface for the rotation of the Z-axis drilling and milling main member 624. A base upper cover 6222 is installed on the drilling and milling base 622, and the drilling and milling driving member 623 is fixedly arranged on the base upper cover 6222. The transmission end of the drilling and milling driving member 623 passes through the base upper cover 6222 and is installed with a rotary transmission small gear, and the rotary transmission small gear is meshed and connected with the rotary transmission large gear 6241, realizing the rotary drive of the Z-axis drilling and milling main member 624 by the drilling and milling driving member 623 and ensuring the accuracy and stability of the rotational movement. Symmetrically arranged on both sides at one end of the Z-axis drilling and milling main member 624 far from the rotary transmission large gear 6241 are installation side plates 626. One end of the installation side plate 626 is fixedly connected to the drilling and milling base 622. A sliding guide plate 627 is also arranged between the installation side plate 626 and the Z-axis drilling and milling main member 624. On the sides of the installation side plate 626 and the sliding guide plate 627 close to each other are respectively provided with a Z-axis slider 6261 and a Z-axis slide rail 6271 that match each other. The matching design of the Z-axis slider 6261 and the Z-axis slide rail 6271 ensures the smoothness and accuracy of the sliding between the sliding guide plate 627 and the installation side plate 626. A Z-axis telescopic cylinder 628 is also fixedly arranged on the installation side plate 626. The transmission end of the Z-axis telescopic cylinder 628 is fixedly connected to the sliding guide plate 627. Through the drive of the Z-axis telescopic cylinder 628, precise telescoping of the sliding guide plate 627 in the Z direction is realized. The ends of the two sliding guide plates 627 far from the drilling and milling base 622 are connected by a tool unloading plate 6262. The tool unloading plate 6262 is used for disassembling the rotary cutter head 80. The tool unloading plate 6262 is one of the key components for automatically changing tools, improving the automation degree of the equipment. A rotary avoidance through hole 6263 corresponding to the Z-axis drilling and milling main member 624 is formed on the tool unloading plate 6262, avoiding interference of the tool unloading plate 6262 with the rotational movement of the Z-axis drilling and milling main member 624 and ensuring the smooth progress of processing.

[0022] On one side of the drilling and milling base 622 away from the base upper cover 6222, there is also a first Z-axis side pressing assembly 629. The first Z-axis side pressing assembly 629 is installed on the side of the first plate frame 621 away from the upper cross beam 31. This layout enables the first Z-axis side pressing assembly 629 to work in cooperation with the drilling and milling base 622 to provide stable lateral pressure for sheet processing. The first Z-axis side pressing assembly 629 includes a first Z-axis telescopic cylinder 6291, a first Z-axis sliding block 6292, a first Z-axis side pressing guide plate 6293, and a first Z-axis side pressing cylinder 6296. The first Z-axis sliding block 6292 is fixedly arranged on the first plate frame 621. The first Z-axis side pressing guide plate 6293 is installed on the first Z-axis sliding block 6292 through a first Z-axis sliding rail 6294, enabling the first Z-axis side pressing guide plate 6293 to achieve stable sliding movement on the first Z-axis sliding block 6292. The first Z-axis telescopic cylinder 6291 is fixedly arranged on the drilling and milling base 622. The transmission end of the first Z-axis telescopic cylinder 6291 is fixedly connected to the first Z-axis side pressing guide plate 6293. By using the drive of the first Z-axis telescopic cylinder 6291, precise telescoping of the first Z-axis side pressing guide plate 6293 in the Z-axis direction is achieved, thereby providing lateral pressing force for the sheet. On the side of the first Z-axis side pressing guide plate 6293 away from the first plate frame 621, there is a first Z-axis cylinder placement groove 6295. The first Z-axis side pressing cylinder 6296 is fixedly arranged on the first Z-axis cylinder placement groove 6295. The transmission end of the first Z-axis side pressing cylinder 6296 is arranged towards the direction close to the Z-axis drilling and milling module two 70 and is provided with a first Z-axis side pressing block 6297, ensuring that the lateral pressing force can directly act on the sheet, improving the stability of processing.

[0023] The side pressing module 63 includes a second plate frame 631. The third slider 67 and the second connecting block 69 are fixedly arranged on one side of the second plate frame 631 close to the first support plate 61. This design enables the side pressing module 63 to be stably installed on the first support plate 61 and achieve precise movement in the Z direction. On the side of the second plate frame 631 away from the first support plate 61, an X-axis fixing plate 632 is installed. A second Z-axis side pressing cylinder 633 and a third Z-axis side pressing cylinder 634 are installed on the X-axis fixing plate 632. The driving ends of the second Z-axis side pressing cylinder 633 and the third Z-axis side pressing cylinder 634 pass through the X-axis fixing plate 632 and are respectively installed with an X-axis pressing strip plate 6331 and a Y-axis pressing strip plate 6341. Through the driving of the second Z-axis side pressing cylinder 633 and the third Z-axis side pressing cylinder 634, the independent telescoping of the X-axis pressing strip plate 6331 and the Y-axis pressing strip plate 6341 in the Z-axis direction is realized, and then the plate is pressed in multiple directions. The X-axis pressing strip plate 6331 and the Y-axis pressing strip plate 6341 are vertically arranged and can press the plate from two directions at the same time, improving the pressing effect. A side pressing guide wheel 635 is also provided at the bottom end of the X-axis fixing plate 632. The setting of the side pressing guide wheel 635 helps the smooth movement of the plate during processing and reduces the friction with the plate at the same time. Avoidance notches 636 corresponding to the side pressing guide wheel 635 are opened on both the X-axis pressing strip plate 6331 and the Y-axis pressing strip plate 6341. The opening of the avoidance notches 636 prevents the X-axis pressing strip plate 6331 and the Y-axis pressing strip plate 6341 from interfering with the side pressing guide wheel 635 during the telescoping process. A Y-axis fixing plate 637 is also fixedly arranged on one side of the X-axis fixing plate 632 close to the first drilling and milling main body 62. A fourth Z-axis side pressing cylinder 6371 and a fifth Z-axis side pressing cylinder 6372 are fixedly arranged on the Y-axis fixing plate 637 in sequence along the Y-axis direction, enabling the side pressing module 63 to provide an additional pressing force in the Y-axis direction. The driving ends of the fourth Z-axis side pressing cylinder 6371 and the fifth Z-axis side pressing cylinder 6372 are respectively installed with a fourth Z-axis side pressing block 6373 and a fifth Z-axis side pressing block 6374, ensuring that the pressing force can act on the plate evenly and stably.

[0024] Further, please refer to Figure 6 、 Figure 7 and Figure 11, the second Z-axis drilling and milling module 70 is arranged below the first Z-axis drilling and milling module 60. This layout enables the two modules to work together to achieve all-round processing of the plate. The second Z-axis drilling and milling module 70 includes a second support plate 71, a module driving motor 72, a second guide slide 73, and a processing drill 74. On one side of the lower crossbeam 32, a fourth linear guide 321 extending in the Y-axis direction is installed. The second support plate 71 is installed on the fourth linear guide 321 through a fourth slider 75. Through the cooperation of the fourth slider 75 and the fourth linear guide 321, the stable sliding of the second support plate 71 in the Y-axis direction is achieved. On the side of the second support plate 71 away from the lower crossbeam 32, a third groove 711 is provided. On both sides of the third groove 711, fifth linear guides 712 extending in the Z-axis direction are fixedly provided. The second guide slide 73 is slidably installed on the second support plate 71 through a fifth slider 731. A fourth driving motor 713 is also fixedly provided on the second support plate 71. A third transmission screw rod 714 extending in the Z-axis direction is also installed in the third groove 711. The setting of the third transmission screw rod 714 provides a transmission mechanism for the Z-direction movement of the second guide slide 73. On the side of the second guide slide 73 close to the second support plate 71, a third connecting block 732 protrudes. The third connecting block 732 is screwed to the third transmission screw rod 714. The third transmission screw rod 714 is connected to the transmission end of the fourth driving motor 713. Through the screwing connection, the Z-direction driving of the second guide slide 73 by the fourth driving motor 713 is achieved, ensuring the accuracy of the movement. A motor support plate 76 is also fixedly provided beside the second support plate 71. The module driving motor 72 is fixedly provided on the motor support plate 76. The transmission end of the module driving motor 72 passes through the motor support plate 76 and is installed with a Y-direction transmission gear 721. Between the two fourth linear guides 321, a second straight rack 322 meshing with the Y-direction transmission gear 721 is fixedly provided. The second straight rack 322 extends in the Y-axis direction. Through the meshing transmission of the Y-direction transmission gear 721 and the second straight rack 322, the Y-direction driving of the second Z-axis drilling and milling module 70 by the module driving motor 72 is achieved, enabling the module to flexibly adjust the processing position. On the side of the second guide slide 73 away from the second support plate 71, a sixth linear guide 733 is also installed. The sixth linear guide 733 is fixedly provided on the side of the second guide slide 73 close to the module driving motor 72. The installation of the sixth linear guide 733 provides an accurate guide for the fine adjustment of the processing drill 74 in the Z-axis direction. The processing drill 74 is slidably installed on the sixth linear guide 733 through a sixth slider 741. A Z-axis pushing cylinder 734 is also installed on the second guide slide 73. The transmission end of the Z-axis pushing cylinder 734 is fixedly connected to the processing drill 74. By using the driving of the Z-axis pushing cylinder 734, the rapid and accurate adjustment of the processing drill 74 in the Z-axis direction is achieved, improving the processing efficiency. A lower processing tool magazine 77 is also provided beside the processing drill 74. The lower processing tool magazine 77 is installed on the second guide slide 73. The setting of the lower processing tool magazine 77 enables the processing drill 74 to conveniently replace the tool, improving the flexibility of the equipment.On one side of the support cross plate 211 close to the processing drill 74, there is also a lower tool replacement gripper 214. On one side of the motor support plate 76 close to the processing drill 74, there is also a fixedly installed tool replacement cylinder 761. The transmission end of the tool replacement cylinder 761 is connected to the tool replacement gripper 214, which further simplifies the tool replacement process and improves the automation degree of the equipment.

[0025] Please refer to Figure 9 and Figure 10 As for the setting of the sheet side support module 90, it provides stable lateral support for the sheet during the processing. The sheet side support module 90 includes a side support motor 91 and a side support strip 92. On one side of the side support strip 92 close to the upper cross beam 31, there is a fixedly installed motor mounting seat 93. The side support motor 91 is fixedly installed on the motor mounting seat 93. On the transmission end of the side support motor 91, there is a side transmission gear 911 installed. On one side of the upper cross beam 31 close to the lower cross beam 32, there is a Y-axis guide rail 313 extending along the Y-axis direction, which provides a stable track for the movement of the side support strip 92 in the Y-axis direction. The motor mounting seat 93 is installed on the Y-axis guide rail 313 through a side support slider 931. Beside the Y-axis guide rail 313, there is a Y-axis guide straight rack 314 meshed and connected with the side transmission gear 911. Through the meshing transmission of the side transmission gear 911 and the Y-axis guide straight rack 314, the Y-direction drive of the side support motor 91 to the side support strip 92 is realized, so that the side support strip 92 can be flexibly adjusted according to the sheet size. On one side of the side support strip 92 far from the tool magazine assembly 40, there are multiple sheet width support wheels 921, so that the sheet can be stably positioned on the side support strip 92, improving the processing accuracy. On both ends of the side support strip 92, there are also Y-axis pressure bars 922 installed. On one side of the Y-axis pressure bar 922 close to the sheet width support wheel 921, there is a sheet height support wheel 923 installed. The cooperation of the Y-axis pressure bar 922 and the sheet height support wheel 923 further enhances the stability of the sheet on the side support strip 92 and prevents the movement or warping of the sheet during the processing. On one side of the side support strip 92 far from the tool magazine assembly 40, there is also a processing avoidance notch 924 opened, avoiding the interference of the side support strip 92 in the processing process and ensuring the smooth progress of the processing.

[0026] Furthermore, please refer to Figure 8, the tool magazine assembly 40 includes a side tool magazine module one 41, a side tool magazine module two 42, and an intermediate tool magazine module 43. This modular design makes the structure of the tool magazine assembly 40 clear, facilitating maintenance and management. The side tool magazine module one 41 is fixedly installed at one end of the support beam frame 30 away from the gripper guide rail 51. The side tool magazine module is fixedly installed on the support frame 10 and is arranged opposite to the side tool magazine module one 41, forming a symmetric tool storage layout, improving the space utilization rate. The intermediate tool magazine module 43 is located between the side tool magazine module one 41 and the side tool magazine module two 42 and is fixedly connected to the support frame 10. The setting of the intermediate tool magazine module 43 further enriches the types and quantities of stored tools, meeting diverse processing requirements. The side tool magazine module one 41 includes a tool magazine mounting plate one 411, a saw blade tool holder one 412, a saw blade tool holder two 413, an angle tool holder one 414, an X-axis tool magazine cylinder one 415, an X-axis tool magazine cylinder two 416, and an X-axis tool magazine cylinder three 417. The tool magazine mounting plate one 411 is fixedly connected to the support beam frame 30. The X-axis tool magazine cylinder one 415, the X-axis tool magazine cylinder two 416, and the X-axis tool magazine cylinder three 417 are fixedly arranged in parallel on the tool magazine mounting plate one 411 in sequence. Tool holder sliders one 4121, tool holder sliders two 4131, and tool holder sliders three 418 are respectively fixedly arranged beside the X-axis tool magazine cylinder one 415, the X-axis tool magazine cylinder two 416, and the X-axis tool magazine cylinder three 417. The saw blade tool holder one 412 is installed on the tool holder slider one 4121 through an X-axis tool holder guide rail one 4111. The saw blade tool holder two 413 is installed on the tool holder slider two 4131 through an X-axis tool holder guide rail two 4112. The angle tool holder one 414 is installed on the tool holder slider three 418 through an X-axis tool holder guide rail three. The driving end of the X-axis tool magazine cylinder one 415 is connected to the saw blade tool holder one 412. The driving end of the X-axis tool magazine cylinder two 416 is connected to the saw blade tool holder two 413. The driving end of the X-axis tool magazine cylinder three 417 is connected to the angle tool holder one 414. Through the drive of the cylinders, precise positioning and rapid replacement of the tool clamping device are achieved.The side tool magazine module two 42 includes a tool magazine mounting plate two 421, an angle tool holder two 422, an angle tool holder three 423, an X-axis tool magazine cylinder four 424, and an X-axis tool magazine cylinder five 425. The side of the tool magazine mounting plate two 421 away from the side tool magazine module one 41 is fixedly connected to the support frame 10. The X-axis tool magazine cylinder four 424 and the X-axis tool magazine cylinder five 425 are fixedly arranged on the tool magazine mounting plate two 421 in parallel in sequence. A tool holder slider four 428 and a tool holder slider five 429 are respectively fixedly arranged beside the X-axis tool magazine cylinder four 424 and the X-axis tool magazine cylinder five 425. The angle tool holder two 422 is installed on the tool holder slider four 428 through an X-axis tool holder guide rail four 426. The angle tool holder three 423 is installed on the tool holder slider five 429 through an X-axis tool holder guide rail five 427. The angle tool holder three 423 is arranged opposite to the angle tool holder one 414, enabling the device to store and replace tools of multiple angles simultaneously, improving the flexibility of processing. The driving end of the X-axis tool magazine cylinder four 424 is connected to the angle tool holder two 422, and the driving end of the X-axis tool magazine cylinder five 425 is connected to the angle tool holder three 423. The intermediate tool magazine module 43 includes a tool magazine mounting plate three 431, a tool holder slide table 432, an X-axis push plate cylinder 433, and a sliding tool seat 434. The tool magazine mounting plate three 431 extends along the X-axis direction. One end of the tool magazine mounting plate three 431 is fixedly connected to the support frame 10. The extended setting of the tool magazine mounting plate three 431 provides sufficient sliding space for the tool holder slide table 432. An X-axis slide table guide rail 4311 is installed on the tool magazine mounting plate three 431. The tool holder slide table 432 is installed on the X-axis slide table guide rail 4311 through a tool magazine slider six 4321. The X-axis push plate cylinder 433 is fixedly arranged on one side of the tool magazine mounting plate three 431. The driving end of the X-axis push plate cylinder 433 is connected to the tool holder slide table 432. By using the drive of the X-axis push plate cylinder 433, the rapid movement of the tool holder slide table 432 is realized, improving the efficiency of tool replacement. A plurality of Z-axis tool seat sliders 4341 arranged in parallel are fixedly arranged on the tool holder slide table 432. The sliding tool seat 434 is installed on the Z-axis tool seat sliders 4341 through a Z-axis tool seat straight rail 435. A Z-axis tool seat pushing cylinder is also installed on the sliding tool seat 434. The driving end of the Z-axis tool seat pushing cylinder is connected to the sliding tool seat 434. By using the drive of the Z-axis tool seat pushing cylinder, the precise positioning of the sliding tool seat 434 in the Z-axis direction is realized, meeting the storage and replacement requirements of tools at different heights.

[0027] A plurality of guide wheel mounting grooves 212 are formed on the material guiding and processing panel 21. A sheet material guide wheel 213 is installed on the guide wheel mounting grooves 212. The settings of the guide wheel mounting grooves 212 and the sheet material guide wheel 213 provide stable guiding and support for the conveying of the sheet material, reducing the friction and resistance during the conveying process. Please refer to Figure 11 and Figure 12, on both sides of one end of the material guiding and processing panel 21 close to the processing support side plate 22, support convex plates 215 are convexly provided symmetrically. An X-axis horizontal plate guide rail 216 is fixedly installed on the support convex plates 215. The support horizontal plate 211 is installed on the X-axis horizontal plate guide rail 216 through a horizontal plate slider 217, realizing the stable sliding of the support horizontal plate 211 in the X-axis direction, improving the flexibility of the equipment. A horizontal plate pushing cylinder 218 is also fixedly installed at the bottom end of the support horizontal plate 211. The transmission end of the horizontal plate pushing cylinder 218 is connected to the material guiding and processing panel 21. By using the drive of the horizontal plate pushing cylinder 218, the rapid movement and precise positioning of the support horizontal plate 211 are realized, meeting the processing requirements of sheet materials of different sizes. Please refer to Figure 1 , Figure 2 and Figure 11 . On one side of the Z-axis drilling and milling module 60, a dust suction part 638 is also provided. A dust suction part 24 is also provided at the bottom end of the processing material guiding platform 20. The settings of the dust suction part 638 and the dust suction part 24 effectively absorb the dust and debris generated during the processing, keep the working environment clean, and at the same time reduce the risk of equipment failure and damage.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A 45-degree rotating drill and milling six-sided drill, characterized in that: It includes a support frame (10) and a processing and feeding platform (20). A support beam frame (30) extending in the Y-axis direction is fixedly installed on the support frame (10). A tool magazine assembly (40) and a feeding platform (50) are respectively arranged at both ends of the support beam frame (30). A gripper guide rail (51) is fixedly installed on one side of the feeding platform (50) away from the tool magazine assembly (40). The gripper guide rail (51) passes through the support beam frame (30) and extends in the X-axis direction. A feeding gripper (52) is slidably installed on the gripper guide rail (51). The support beam frame (30) includes an upper cross beam (31) and a lower cross beam (32) arranged in parallel. The lower cross beam (32) is fixedly connected to the upper cross beam (31) through support columns (33). A Z-axis drilling and milling module one (60) and a Z-axis drilling and milling module two (70) that can reciprocate in the Y-axis direction are respectively installed on the upper cross beam (31) and the lower cross beam (32). A rotary cutter head (80) is detachably installed on the Z-axis drilling and milling module one (60), and the rotary cutter head (80) can rotate by 45°. The processing and feeding platform (20) is arranged between the upper cross beam (31) and the lower cross beam (32). The processing and feeding platform (20) includes a feeding and processing panel (21) and a processing support side plate (22). The feeding and processing panel (21) is fixedly installed on one side of the lower cross beam (32) close to the upper cross beam (31). The processing support side plate (22) is fixedly installed on one side of the support frame (10) away from the support beam frame (30). A processing gap (23) is formed between the feeding and processing panel (21) and the processing support side plate (22). The processing gap (23) is located between the Z-axis drilling and milling module one (60) and the Z-axis drilling and milling module two (70). A support cross plate (211) that can expand and contract in the X-axis direction is also installed on one side of the feeding and processing panel (21) close to the processing support side plate (22). A sheet material side support module (90) that can reciprocate in the Y-axis direction is also slidably arranged between the upper cross beam (31) and the lower cross beam (32) bracket.

2. The 45-degree rotating drill and milling six-sided drill according to claim 1, characterized in that: The Z-axis drilling and milling module 1 (60) includes a first support plate (61), a first drilling and milling main body (62), and a side pressing module (63). One side of the upper crossbeam (31) is provided with a first linear guide rail (311) extending in the Y-axis direction. The first support plate (61) is installed on the first linear guide rail (311) through a first slider (64). The top of the upper crossbeam (31) is also provided with a first linear rack (312) extending in the Y-axis direction. A first driving motor (65) is fixedly installed on the first support plate (61). A first transmission gear (651) meshing with the first linear rack (312) is installed at the transmission end of the first driving motor (65). On the side of the first support plate (61) away from the upper crossbeam (31), there are a first groove (611) and a second groove (612). On the symmetric two sides of the first groove (611), there are fixedly installed second linear guide rails (613) extending in the Z-axis direction. On the symmetric two sides of the second groove (612), there are fixedly installed third linear guide rails (614) extending in the Z-axis direction. The first drilling and milling main body (62) is installed on the second linear guide rails (613) through second sliders (66). The side pressing module (63) is installed on the third linear guide rails (614) through third sliders (67). A second driving motor (615) and a third driving motor (616) are also fixedly installed on the first support plate (61). A first transmission lead screw (617) and a second transmission lead screw (618) extending in the Z-axis direction are respectively installed in the first groove (611) and the second groove (612). The first transmission lead screw (617) is connected to the transmission end of the second driving motor (615). The second transmission lead screw (618) is connected to the transmission end of the third driving motor (616). At one end of the first drilling and milling main body (62) and the side pressing module (63) close to the first support plate (61), there are respectively protruded with a first connecting block (68) and a second connecting block (69). The first connecting block (68) and the second connecting block (69) are respectively screwed to the first transmission lead screw (617) and the second transmission lead screw (618). The rotary cutter head (80) is arranged at one end of the first drilling and milling main body (62) close to the Z-axis drilling and milling module 2 (70).

3. The 45-degree rotating drill and milling six-sided drill according to claim 2, characterized in that: The first drilling and milling main body (62) includes a first plate frame (621), a drilling and milling base (622), a drilling and milling driving member (623) and a Z-axis drilling and milling main member (624). The second slider (66) and the first connecting block (68) are fixedly arranged on one side of the first plate frame (621) close to the first support plate (61). The drilling and milling base (622) is arranged on one side of the first plate frame (621) far from the upper cross beam (31) and is installed at one end of the first plate frame (621) far from the Z-axis drilling and milling module two (70). An installation ring groove (6221) is formed on the drilling and milling base (622). The Z-axis drilling and milling main member (624) is installed on the installation ring groove (6221) through a turntable bearing (625). The rotary cutter head (80) is detachably installed at one end of the Z-axis drilling and milling main member (624) close to the Z-axis drilling and milling module two (70). A rotary transmission large gear (6241) is also sleeved and installed at one end of the Z-axis drilling and milling main member (624) far from the rotary cutter head (80). A base upper cover (6222) is installed on the drilling and milling base (622). The drilling and milling driving member (623) is fixedly arranged on the base upper cover (6222). The transmission end of the drilling and milling driving member (623) passes through the base upper cover (6222) and is provided with a rotary transmission small gear. The rotary transmission small gear is meshed and connected with the rotary transmission large gear (6241). Installation side plates (626) are arranged on both sides symmetrically at one end of the Z-axis drilling and milling main member (624) far from the rotary transmission large gear (6241). One end of the installation side plate (626) is fixedly connected with the drilling and milling base (622). A sliding guide plate (627) is further arranged between the installation side plate (626) and the Z-axis drilling and milling main member (624). Z-axis sliders (6261) and Z-axis slide rails (6271) which are mutually matched are respectively arranged on one side of the installation side plate (626) and the sliding guide plate (627) close to each other. A Z-axis telescopic cylinder (628) is also fixedly arranged on the installation side plate (626). The transmission end of the Z-axis telescopic cylinder (628) is fixedly connected with the sliding guide plate (627). One ends of the two sliding guide plates (627) far from the drilling and milling base (622) are connected through a tool unloading plate (6262). A rotary avoidance through hole (6263) corresponding to the Z-axis drilling and milling main member (624) is formed on the tool unloading plate (6262).

4. The 45-degree rotating drill and milling six-sided drill according to claim 3, characterized in that: On the side of the drilling and milling base (622) away from the base upper cover (6222), there is also a first Z-axis side pressing assembly (629). The first Z-axis side pressing assembly (629) is installed on the side of the first plate frame (621) away from the upper cross beam (31). The first Z-axis side pressing assembly (629) includes a first Z-axis telescopic cylinder (6291), a first Z-axis sliding block (6292), a first Z-axis side pressing guide plate (6293), and a first Z-axis side pressing cylinder (6296). The first Z-axis sliding block (6292) is fixedly arranged on the first plate frame (621). The first Z-axis side pressing guide plate (6293) is installed on the first Z-axis sliding block (6292) through a first Z-axis sliding rail (6294). The first Z-axis telescopic cylinder (6291) is fixedly arranged on the drilling and milling base (622). The transmission end of the first Z-axis telescopic cylinder (6291) is fixedly connected to the first Z-axis side pressing guide plate (6293). On the side of the first Z-axis side pressing guide plate (6293) away from the first plate frame (621), there is a first Z-axis cylinder placement groove (6295). The first Z-axis side pressing cylinder (6296) is fixedly arranged on the first Z-axis cylinder placement groove (6295). The transmission end of the first Z-axis side pressing cylinder (6296) is arranged towards the direction close to the Z-axis drilling and milling module two (70) and is installed with a first Z-axis side pressing block (6297).

5. The 45-degree rotating drill and milling six-sided drill according to claim 2, characterized in that: The side pressing module (63) includes a second plate frame (631). The third slider (67) and the second connecting block (69) are fixedly arranged on the side of the second plate frame (631) close to the first support plate (61). On the side of the second plate frame (631) away from the first support plate (61), there is an X-axis fixing plate (632) installed. On the X-axis fixing plate (632), there are a second Z-axis side pressing cylinder (633) and a third Z-axis side pressing cylinder (634) installed. The transmission ends of the second Z-axis side pressing cylinder (633) and the third Z-axis side pressing cylinder (634) pass through the X-axis fixing plate (632) and are respectively installed with an X-axis pressing strip plate (6331) and a Y-axis pressing strip plate (6341). The X-axis pressing strip plate (6331) and the Y-axis pressing strip plate (6341) are arranged vertically. At the bottom end of the X-axis fixing plate (632), there is also a side pressing guide wheel (635). On both the X-axis pressing strip plate (6331) and the Y-axis pressing strip plate (6341), there are avoidance notches (636) corresponding to the side pressing guide wheel (635). On the side of the X-axis fixing plate (632) close to the first drilling and milling main body (62), there is also a Y-axis fixing plate (637) fixedly arranged. On the Y-axis fixing plate (637), a fourth Z-axis side pressing cylinder (6371) and a fifth Z-axis side pressing cylinder (6372) are fixedly arranged in sequence along the Y-axis direction. The transmission ends of the fourth Z-axis side pressing cylinder (6371) and the fifth Z-axis side pressing cylinder (6372) are respectively installed with a fourth Z-axis side pressing block (6373) and a fifth Z-axis side pressing block (6374).

6. The 45-degree rotating drill and milling six-sided drill according to claim 1, characterized in that: The second Z-axis drilling and milling module (70) is arranged below the first Z-axis drilling and milling module (60). The second Z-axis drilling and milling module (70) includes a second support plate (71), a module driving motor (72), a second guide slide plate (73), and a processing drilling machine (74). A fourth linear guide (321) extending in the Y-axis direction is installed on one side of the lower cross beam (32). The second support plate (71) is installed on the fourth linear guide (321) through a fourth slider (75). A third groove (711) is formed on the side of the second support plate (71) away from the lower cross beam (32). Fifth linear guides (712) extending in the Z-axis direction are fixedly provided on both symmetric sides of the third groove (711). The second guide slide plate (73) is slidably installed on the second support plate (71) through a fifth slider (731). A fourth driving motor (713) is also fixedly provided on the second support plate (71). A third transmission lead screw (714) extending in the Z-axis direction is further installed in the third groove (711). A third connecting block (732) protrudes from the side of the second guide slide plate (73) close to the second support plate (71). The third connecting block (732) is screwed to the third transmission lead screw (714). The third transmission lead screw (714) is connected to the transmission end of the fourth driving motor (713). A motor support plate (76) is also fixedly provided beside the second support plate (71). The module driving motor (72) is fixedly provided on the motor support plate (76). The transmission end of the module driving motor (72) passes through the motor support plate (76) and is installed with a Y-direction transmission gear (721). A second straight rack (322) meshing with the Y-direction transmission gear (721) is fixedly provided between the two fourth linear guides (321). The second straight rack (322) extends in the Y-axis direction. A sixth linear guide (733) is further installed on the side of the second guide slide plate (73) away from the second support plate (71). The sixth linear guide (733) is fixedly provided on the side of the second guide slide plate (73) close to the module driving motor (72). The processing drilling machine (74) is slidably installed on the sixth linear guide (733) through a sixth slider (741). A Z-axis pushing cylinder (734) is also installed on the second guide slide plate (73). The transmission end of the Z-axis pushing cylinder (734) is fixedly connected to the processing drilling machine (74). A lower processing tool magazine (77) is further provided beside the processing drilling machine (74). The lower processing tool magazine (77) is installed on the second guide slide plate (73). A lower tool changing gripper (214) is also provided on the side of the support cross plate (211) close to the processing drilling machine (74). A tool changing cylinder (761) is fixedly provided on the side of the motor support plate (76) close to the processing drilling machine (74). The transmission end of the tool changing cylinder (761) is connected to the lower tool changing gripper (214).

7. The 45-degree rotating drill and milling six-sided drill according to claim 1, characterized in that: The sheet material side-leaning module (90) includes a side-leaning motor (91) and a side-leaning strip plate (92). On one side of the side-leaning strip plate (92) close to the upper cross beam (31), a motor mounting seat (93) is fixedly installed. The side-leaning motor (91) is fixedly arranged on the motor mounting seat (93). A side transmission gear (911) is installed at the transmission end of the side-leaning motor (91). On one side of the upper cross beam (31) close to the lower cross beam (32), a Y-axis guide rail (313) extending in the Y-axis direction is fixedly provided. The motor mounting seat (93) is installed on the Y-axis guide rail (313) through a side-leaning guide slider (931). A Y-axis guide straight rack (314) meshed with the side transmission gear (911) is installed beside the Y-axis guide rail (313). On the side of the side-leaning strip plate (92) away from the tool magazine assembly (40), a plurality of sheet width leaning wheels (921) are provided. Y-axis pressing rods (922) are also installed at both ends of the side-leaning strip plate (92). A sheet height pressing wheel (923) is installed on the side of the Y-axis pressing rod (922) close to the sheet width leaning wheel (921). A machining avoidance notch (924) is also formed on the side of the side-leaning strip plate (92) away from the tool magazine assembly (40).

8. The 45-degree rotating drill and milling six-sided drill according to claim 1, characterized in that: The tool magazine assembly (40) includes a side tool magazine module one (41), a side tool magazine module two (42), and an intermediate tool magazine module (43). The side tool magazine module one (41) is fixedly arranged at one end of the support beam frame (30) away from the gripper guide rail (51). The side tool magazine module is fixedly arranged on the support frame (10) and is arranged opposite to the side tool magazine module one (41). The intermediate tool magazine module (43) is located between the side tool magazine module one (41) and the side tool magazine module two (42) and is fixedly connected to the support frame (10). The side tool magazine module one (41) includes a tool magazine mounting plate one (411), a saw blade tool holder one (412), a saw blade tool holder two (413), an angle tool holder one (414), an X-axis tool magazine cylinder one (415), an X-axis tool magazine cylinder two (416), and an X-axis tool magazine cylinder three (417). The tool magazine mounting plate one (411) is fixedly connected to the support beam frame (30). The X-axis tool magazine cylinder one (415), the X-axis tool magazine cylinder two (416), and the X-axis tool magazine cylinder three (417) are fixedly arranged on the tool magazine mounting plate one (411) in parallel in sequence. Tool holder sliders one (4121), tool holder sliders two (4131), and tool holder sliders three (418) are respectively fixedly arranged beside the X-axis tool magazine cylinder one (415), the X-axis tool magazine cylinder two (416), and the X-axis tool magazine cylinder three (417). The saw blade tool holder one (412) is installed on the tool holder slider one (4121) through an X-axis tool holder guide rail one (4111). The saw blade tool holder two (413) is installed on the tool holder slider two (4131) through an X-axis tool holder guide rail two (4112). The angle tool holder one (414) is installed on the tool holder slider three (418) through an X-axis tool holder guide rail three. The driving end of the X-axis tool magazine cylinder one (415) is connected to the saw blade tool holder one (412). The driving end of the X-axis tool magazine cylinder two (416) is connected to the saw blade tool holder two (413). The driving end of the X-axis tool magazine cylinder three (417) is connected to the angle tool holder one (414). The side tool magazine module two (42) includes a tool magazine mounting plate two (421), an angle tool holder two (422), an angle tool holder three (423), an X-axis tool magazine cylinder four (424), and an X-axis tool magazine cylinder five (425). One side of the tool magazine mounting plate two (421) away from the side tool magazine module one (41) is fixedly connected to the support frame (10). The X-axis tool magazine cylinder four (424) and the X-axis tool magazine cylinder five (425) are fixedly arranged on the tool magazine mounting plate two (421) in parallel in sequence. Tool holder sliders four (428) and tool holder sliders five (429) are respectively fixedly arranged beside the X-axis tool magazine cylinder four (424) and the X-axis tool magazine cylinder five (425). The angle tool holder two (422) is installed on the tool holder slider four (428) through an X-axis tool holder guide rail four (426),The angle tool holder three (423) is installed on the tool holder slider five (429) through the X-axis tool holder guide rail five (427). The angle tool holder three (423) is disposed opposite to the angle tool holder one (414). The driving end of the X-axis tool magazine cylinder four (424) is connected to the angle tool holder two (422). The driving end of the X-axis tool magazine cylinder five (425) is connected to the angle tool holder three (423). The intermediate tool magazine module (43) includes a tool magazine mounting plate three (431), a tool holder slide (432), an X-axis push plate cylinder (433), and a sliding tool seat (434). The tool magazine mounting plate three (431) extends along the X-axis direction. One end of the tool magazine mounting plate three (431) is fixedly connected to the support frame (10). An X-axis slide guide rail (4311) is installed on the tool magazine mounting plate three (431). The tool holder slide (432) is installed on the X-axis slide guide rail (4311) through a tool magazine slider six (4321). The X-axis push plate cylinder (433) is fixedly provided on one side of the tool magazine mounting plate three (431). The driving end of the X-axis push plate cylinder (433) is connected to the tool holder slide (432). A plurality of Z-axis tool seat sliders (4341) arranged in parallel are fixedly provided on the tool holder slide (432). The sliding tool seat (434) is installed on the Z-axis tool seat slider (4341) through a Z-axis tool seat straight rail (435). A Z-axis tool seat pushing cylinder is also installed on the sliding tool seat (434). The driving end of the Z-axis tool seat pushing cylinder is connected to the sliding tool seat (434).

9. The 45-degree rotating drill and milling six-sided drill according to claim 1, characterized in that: A plurality of guide wheel mounting grooves (212) are formed on the material guiding and machining panel (21). Sheet material guide wheels (213) are installed in the guide wheel mounting grooves (212). At one end of the material guiding and machining panel (21) close to the machining support side plate (22), support convex plates (215) protrude symmetrically on both sides. An X-axis horizontal plate guide rail (216) is fixedly provided on the support convex plates (215). The support horizontal plate (211) is installed on the X-axis horizontal plate guide rail (216) through a horizontal plate slider (217). A horizontal plate pushing cylinder (218) is also fixedly installed at the bottom end of the support horizontal plate (211). The transmission end of the horizontal plate pushing cylinder (218) is connected to the material guiding and machining panel (21).

10. The 45-degree rotating drill and milling six-sided drill according to claim 1, characterized in that: A dust suction member one (638) is also provided on one side of the Z-axis drilling and milling module one (60). A dust suction member two (24) is also provided at the bottom end of the machining material guiding platform (20).

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