A 45-degree rotating drilling and milling six-sided drill

Abstract

A 45-degree rotating drilling and milling six-sided drill disclosed by the present invention relates to the field of six-sided drills, and includes a support frame and a processing and feeding platform. A support beam frame is provided on the support frame, and a tool magazine assembly and a feeding platform are respectively arranged at both ends of the support beam frame. The support beam frame includes an upper cross beam and a lower cross beam arranged in parallel. A Z-axis drilling and milling module I and a Z-axis drilling and milling module II are respectively slidably installed on the upper cross beam and the lower cross beam. A rotatable cutter head that can rotate 45° is detachably installed on the Z-axis drilling and milling module I. The processing and feeding platform includes a feeding and processing panel and a processing support side plate. A support cross plate that can be telescoped along the X-axis is installed on one side of the feeding and processing panel close to the processing support side plate. A sheet material side pressing module that can reciprocate along the Y-axis is also slidably arranged between the upper cross beam and the lower cross beam bracket. The present invention realizes bevel mortise joint and special-shaped carving by introducing a 45° rotating Z-axis module, optimizes the positioning efficiency in cooperation with the support cross plate and the sheet material side pressing module, eliminates displacement warping, and improves the processing precision and efficiency.

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 side surfaces of the board through multi-axis linkage and integrated machining units. However, with the rapid growth of the demand for customized furniture, complex-structured decorative boards, etc., such equipment still has significant limitations in meeting the processing requirements of complex-structured boards. Specifically, traditional equipment usually relies on the longitudinal movement of the board and the horizontal and lifting adjustment of the machining unit to complete multi-sided processing. However, the degree of freedom of the machining head is limited and can only move along a fixed axis, resulting in the inability to accurately process the bevel of the board, restricting the application of advanced processes such as Laminoweld joints and special-shaped engraving. Secondly, the board 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 and even damage to the board. In addition, traditional equipment mostly uses a single main processing unit, making it difficult to achieve multi-process collaborative operation and affecting processing efficiency. Summary of the Invention

[0003] In view of this, in view of the deficiencies of the existing technology, 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 processing ability caused by limited freedom of the traditional machining head, displacement and warping caused by imperfect board pressing mechanism, and low multi-process collaborative efficiency.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A 45-degree rotating drilling 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 installed 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 drilling and milling module one and a Z-axis drilling 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 drilling and milling module one. 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 drilling and milling module one and the Z-axis drilling and milling module two. A support cross plate that can expand and contract in the X-axis direction is also 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.

[0006] 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 cross beam is provided with a first linear guide rail extending in the Y-axis direction. The first support plate is mounted on the first linear guide rail through a first slider. The top end of the upper cross beam is further 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. On one side of the first support plate away from the upper cross beam, there are a first groove and a second groove. On both symmetrical sides of the first groove, there are second linear guide rails extending in the Z-axis direction. On both symmetrical sides of the second groove, there are third linear guide rails extending in the Z-axis direction. The first drilling and milling main body is mounted on the second linear guide rail through a second slider. The side pressing module is mounted 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 are respectively protruded 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.

[0007] As a preferred solution, the first drilling and milling main 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 the 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 slide 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.

[0008] As a preferred solution, a first Z-axis side pressing assembly is further arranged on the side of the drilling and milling base away from the base upper cover. The first Z-axis side pressing assembly is installed on the 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 slide 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 the 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.

[0009] 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 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.

[0010] 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. On one side of the lower cross beam, a fourth linear guide rail extending in the Y-axis direction is installed. The second support plate is installed on the fourth linear guide rail through a fourth slider. On the side of the second support plate away from the lower cross beam, a third groove is provided. On both symmetric sides of the third groove, fifth linear guide rails extending in the Z-axis direction are fixed. 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. In the third groove, a third transmission screw rod extending in the Z-axis direction is installed. On the side of the second guide slide plate close to the second support plate, a third connecting block protrudes. The third connecting block is screwed to the third transmission screw rod, and 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. Between the two fourth linear guide rails, a second linear rack meshing with the Y-direction transmission gear is fixed. The second linear rack extends in the Y-axis direction. On the side of the second guide slide plate away from the second support plate, a sixth linear guide rail is installed. The sixth linear guide rail 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 rail 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 provided beside the processing drill. The lower processing tool magazine is installed on the second guide slide plate. A lower tool replacement gripper is also provided on the side of the support cross plate close to the processing drill. A tool replacement cylinder is 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.

[0011] As a preferred solution, the sheet material side-leaning module includes a side-leaning motor and a side-leaning strip plate. On the side of the side-leaning strip plate close to the upper cross beam, a motor mounting seat is fixedly installed. 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. On the side of the upper cross beam close to the lower cross beam, a Y-axis guide slide rail extending in the Y-axis direction is fixed. The motor mounting seat is installed on the Y-axis guide slide rail through a side-leaning guide slider. Beside the Y-axis guide slide rail, a Y-axis guide slide straight rack meshing with the side transmission gear is installed. On the side of the side-leaning strip plate away from the tool magazine assembly, a plurality of sheet width leaning wheels are provided. Y-axis pressing rods are also installed at both ends of the side-leaning strip plate. On the side of the Y-axis pressing rod close to the sheet width leaning wheels, a sheet height pressing wheel is installed. On the side of the side-leaning strip plate away from the tool magazine assembly, a processing avoidance notch is also provided.

[0012] As a preferred solution, the tool magazine assembly includes a side tool magazine module 1, a side tool magazine module 2, and an intermediate tool magazine module. The side tool magazine module 1 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 1. The intermediate tool magazine module is located between the side tool magazine module 1 and the side tool magazine module 2 and is fixedly connected to the support frame. The side tool magazine module 1 includes a tool magazine mounting plate 1, a saw blade tool holder 1, a saw blade tool holder 2, an angle tool holder 1, an X-axis tool magazine cylinder 1, an X-axis tool magazine cylinder 2, and an X-axis tool magazine cylinder 3. The tool magazine mounting plate 1 is fixedly connected to the support beam frame. The X-axis tool magazine cylinder 1, the X-axis tool magazine cylinder 2, and the X-axis tool magazine cylinder 3 are fixedly arranged on the tool magazine mounting plate 1 in parallel in sequence. Tool holder sliders 1, tool holder sliders 2, and tool holder sliders 3 are respectively fixedly arranged beside the X-axis tool magazine cylinder 1, the X-axis tool magazine cylinder 2, and the X-axis tool magazine cylinder 3. The saw blade tool holder 1 is installed on the tool holder slider 1 through an X-axis tool holder guide rail 1. The saw blade tool holder 2 is installed on the tool holder slider 2 through an X-axis tool holder guide rail 2. The angle tool holder 1 is installed on the tool holder slider 3 through an X-axis tool holder guide rail 3. The driving end of the X-axis tool magazine cylinder 1 is connected to the saw blade tool holder 1. The driving end of the X-axis tool magazine cylinder 2 is connected to the saw blade tool holder 2. The driving end of the X-axis tool magazine cylinder 3 is connected to the angle tool holder 1. The side tool magazine module 2 includes a tool magazine mounting plate 2, an angle tool holder 2, an angle tool holder 3, an X-axis tool magazine cylinder 4, and an X-axis tool magazine cylinder 5. One side of the tool magazine mounting plate 2 away from the side tool magazine module 1 is fixedly connected to the support frame. The X-axis tool magazine cylinder 4 and the X-axis tool magazine cylinder 5 are fixedly arranged on the tool magazine mounting plate 2 in parallel in sequence. Tool holder sliders 4 and tool holder sliders 5 are respectively fixedly arranged beside the X-axis tool magazine cylinder 4 and the X-axis tool magazine cylinder 5. The angle tool holder 2 is installed on the tool holder slider 4 through an X-axis tool holder guide rail 4. The angle tool holder 3 is installed on the tool holder slider 5 through an X-axis tool holder guide rail 5. The angle tool holder 3 is arranged opposite to the angle tool holder 1. The driving end of the X-axis tool magazine cylinder 4 is connected to the angle tool holder 2. The driving end of the X-axis tool magazine cylinder 5 is connected to the angle tool holder 3. The intermediate tool magazine module includes a tool magazine mounting plate 3, a tool holder slide table, an X-axis push plate cylinder, and a sliding tool seat. The tool magazine mounting plate 3 extends along the X-axis direction. One end of the tool magazine mounting plate 3 is fixedly connected to the support frame. An X-axis slide table guide rail is installed on the tool magazine mounting plate 3. The tool holder slide table is installed on the X-axis slide table guide rail through a tool magazine slider 6. The X-axis push plate cylinder is fixedly arranged on one side of the tool magazine mounting plate 3. 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.

[0013] As a preferred solution, a plurality of guide wheel mounting grooves are provided on the material guiding and processing panel, plate material guide wheels are mounted on the guide wheel mounting grooves, both sides of one end of the material guiding and processing panel close to the processing support side plate are convexly provided with support convex plates, an X-axis horizontal plate guide rail is fixedly provided on the support convex plates, the support horizontal plate is mounted on the X-axis horizontal plate guide rail through a horizontal plate slider, and a horizontal plate pushing cylinder is further fixedly mounted at the bottom end of the support horizontal plate. The driving end of the horizontal plate pushing cylinder is connected to the material guiding and processing panel.

[0014] 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 and material guiding platform.

[0015] 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 realizes the extension layout of the Y-axis of the support beam frame and the cross-axis linkage design of the gripper guide rail, improves the space utilization rate while expanding the processing range of the equipment. The double-beam structure significantly suppresses vibration by dispersing the processing load and enhances the structural stability. 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 the complex process requirements such as bevel tenon joints and special-shaped engraving. 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 plate. With the rapid tool change ability of the tool magazine component, a multi-process collaborative processing system is formed. On this basis, through the adaptive pressing function of the plate 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 plate 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 the complex structure plate.

[0016] 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. Brief Description of the Drawings

[0017] 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;

[0018] 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;

[0019] Figure 3 It is an exploded structural schematic diagram of the Z-axis drilling and milling module I of an embodiment of the present application;

[0020] Figure 4It is a schematic exploded view of the structure of the Z-axis drilling and milling module from another perspective of the embodiment of the present application;

[0021] Figure 5 It is a schematic exploded view of the structure of the first drilling and milling main body of the embodiment of the present application;

[0022] Figure 6 It is a schematic diagram of the Z-axis drilling and milling module two of the embodiment of the present application;

[0023] Figure 7 It is a schematic exploded view of the structure of the Z-axis drilling and milling module two of the embodiment of the present application;

[0024] Figure 8 It is of the embodiment of the present application Figure 2 The enlarged view at location A;

[0025] Figure 9 It is a schematic diagram of the sheet metal side support module of the embodiment of the present application;

[0026] Figure 10 It is a schematic diagram of the installation state of the sheet metal side support module of the embodiment of the present application;

[0027] Figure 11 It is a schematic diagram of the installation state of the Z-axis drilling and milling module two of the embodiment of the present application;

[0028] Figure 12 It is of the embodiment of the present application Figure 11 The enlarged view at location B.

[0029] Explanation of reference numerals:

[0030] 10. Support frame;

[0031] 20. Processing and feeding platform; 21. Feeding and processing panel; 211. Support cross plate; 212. Guide wheel installation groove; 213. Sheet metal 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;

[0032] 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;

[0033] 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;

[0034] 50. Feeding platform; 51. Gripper guide rail; 52. Feeding gripper;

[0035] 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 drive motor; 616. Third drive motor; 617. First transmission screw rod; 618. Second transmission screw rod; 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 pressing assembly; 6291. First Z-axis telescopic cylinder; 6292. First Z-axis sliding block; 6293. First Z-axis side pressing guide plate; 6294. First Z-axis sliding rail; 6295. First Z-axis cylinder placement groove; 6296. First Z-axis side pressing cylinder; 6297. First Z-axis side pressing block; 63. Side pressing module; 631. Second plate frame; 632. X-axis fixing plate; 633. Second Z-axis side pressing cylinder; 6331. X-axis pressing strip plate; 634. Third Z-axis side pressing cylinder; 6341. Y-axis pressing strip plate; 635. Side pressing guide wheel; 636. Avoidance notch; 637. Y-axis fixing plate; 6371. Fourth Z-axis side pressing cylinder; 6372. Fifth Z-axis side pressing cylinder; 6373. Fourth Z-axis side pressing block; 6374. Fifth Z-axis side pressing block; 638. First dust suction part; 64. First slider; 65. First drive motor; 651. First transmission gear; 66. Second slider; 67. Third slider; 68. First connecting block; 69. Second connecting block;

[0036] 70. Z-axis drilling and milling module 2; 71. Second support plate; 711. Third groove; 712. Fifth linear guide; 713. Fourth drive motor; 714. Third transmission screw rod; 72. Module drive 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 drilling machine; 741. Sixth slider; 75. Fourth slider; 76. Motor support plate; 761. Tool changing cylinder; 77. Lower processing tool library;

[0037] 80. Rotating tool head;

[0038] 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. Detailed implementation method

[0039] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with 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.

[0040] Please refer to Figures 1 to 12 , the 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 in 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 oblique-angle tenon joints 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 the displacement and warping of the sheet.

[0041] In this embodiment, please refer to Figures 3 to 5 , the Z-axis drilling and milling module 60 includes a first support plate 61, a first drilling and milling body 62 and a side pressing module 63. One side of the upper cross beam 31 is provided with a first linear guide rail 311 extending along the Y-axis direction. The heavy-duty linear guide rail is adopted 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 rail 311 through a first slider 64. The top of the upper cross beam 31 is also provided with a first linear rack 312 extending along 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. Through the meshing transmission of the first transmission gear 651 and the first linear rack 312, the reciprocating movement adjustment of the Z-axis drilling and milling module 60 along the Y-axis direction is realized to meet the requirements of different processing positions. On one side of the first support plate 61 away from the upper cross beam 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 guide rails 613 extending along the Z-axis direction. On the symmetric two sides of the second groove 612, there are third linear guide rails 614 extending along the Z-axis direction. The layout of the second linear guide rails 613 and the third linear guide rails 614 provides a stable Z-direction movement track for the first drilling and milling body 62 and the side pressing module 63. The first drilling and milling 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 along 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 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 body 62 and the side pressing module 63 close to the first support plate 61, there are respectively convex first connection blocks 68 and second connection blocks 69. The first connection blocks 68 and the second connection blocks 69 are respectively screwed to the first transmission lead screw 617 and the second transmission lead screw 618. Through the screwing connection method, the independent driving of the first drilling and milling body 62 and the side pressing module 63 by the second driving motor 615 and the third driving motor 616 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 body 62 close to the Z-axis drilling and milling module 70. The setting of the rotary cutter head 80, combined with the overall structure of the Z-axis drilling and milling module 60, enables the device to break through the traditional axial limitation and realize the precision processing of bevel tenon joints and special-shaped profiles to meet the complex processing requirements.

[0042] 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 away from the upper cross beam 31 and is installed at one end of the first plate frame 621 away 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 turntable bearing 625. Through the installation method of the turntable 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 away 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 away from the rotary transmission large gear 6241 are installation side plates 626. One end of the installation side plate 626 is fixedly connected with 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 with 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 away from the drilling and milling base 622 are connected by a tool unloading plate 6262, and 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.

[0043] 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 crossbeam 31. This layout enables the first Z-axis side pressing assembly 629 to work in coordination 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 equipped 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.

[0044] 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.

[0045] 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 opened. On both sides of the third groove 711, fifth linear guides 712 extending in the Z-axis direction are fixed. 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 fixed 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 fixed beside the second support plate 71. The module driving motor 72 is fixed 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 driving gear 721. Between the two fourth linear guides 321, a second straight rack 322 meshing with the Y-direction driving gear 721 is fixed. The second straight rack 322 extends in the Y-axis direction. Through the meshing transmission of the Y-direction driving 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 fixed 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 arranged 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 change tools, improving the flexibility of the equipment.On the side of the support cross plate 211 close to the processing drill 74, there is also a lower tool replacement gripper 214. On the 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 level of the equipment.

[0046] 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 the 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. The transmission end of the side support motor 91 is equipped with a side transmission gear 911. On the 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. A Y-axis guide straight rack 314 meshed with the side transmission gear 911 is installed beside the Y-axis guide rail 313. 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 on the side support strip 92 is realized, enabling the side support strip 92 to be flexibly adjusted according to the sheet size. On the side of the side support strip 92 away from the tool magazine assembly 40, there are multiple sheet width support wheels 921, enabling the sheet to be stably positioned on the side support strip 92 and improving the processing accuracy. On both ends of the side support strip 92, there are also installed Y-axis pressure rods 922. On the side of the Y-axis pressure rod 922 close to the sheet width support wheel 921, there is a sheet height support wheel 923. The cooperation of the Y-axis pressure rod 922 and the sheet height support wheel 923 further enhances the stability of the sheet on the side support strip 92 and prevents the sheet from moving or warping during the processing. On the side of the side support strip 92 away from the tool magazine assembly 40, there is also a processing avoidance notch 924, which avoids the interference of the side support strip 92 in the processing process and ensures the smooth progress of the processing.

[0047] Furthermore, please refer to Figure 8, the tool magazine assembly 40 includes a side tool magazine module 41, a side tool magazine module 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 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 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 41 and the side tool magazine module 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 41 includes a tool magazine mounting plate 411, a saw blade tool holder 412, a saw blade tool holder 413, an angle tool holder 414, an X-axis tool magazine cylinder 415, an X-axis tool magazine cylinder 416, and an X-axis tool magazine cylinder 417. The tool magazine mounting plate 411 is fixedly connected to the support beam frame 30. The X-axis tool magazine cylinder 415, the X-axis tool magazine cylinder 416, and the X-axis tool magazine cylinder 417 are fixedly arranged on the tool magazine mounting plate 411 in parallel in sequence. Tool holder sliders 4121, 4131, and 418 are respectively fixedly arranged beside the X-axis tool magazine cylinder 415, the X-axis tool magazine cylinder 416, and the X-axis tool magazine cylinder 417. The saw blade tool holder 412 is installed on the tool holder slider 4121 through an X-axis tool holder guide rail 4111. The saw blade tool holder 413 is installed on the tool holder slider 4131 through an X-axis tool holder guide rail 4112. The angle tool holder 414 is installed on the tool holder slider 418 through an X-axis tool holder guide rail three. The driving end of the X-axis tool magazine cylinder 415 is connected to the saw blade tool holder 412. The driving end of the X-axis tool magazine cylinder 416 is connected to the saw blade tool holder 413. The driving end of the X-axis tool magazine cylinder 417 is connected to the angle tool holder 414. Through the drive of the cylinder, 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. 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. 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 machining. 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 middle 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. The extended setting of the tool magazine mounting plate three 431 provides sufficient sliding space for the tool holder slide 432. 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 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 432. By using the drive of the X-axis push plate cylinder 433, the rapid movement of the tool holder slide 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 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.

[0048] 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, at one end of the material guiding and processing panel 21 close to the processing support side plate 22, support convex plates 215 are symmetrically protruded on both sides. An X-axis horizontal plate guide rail 216 is fixedly arranged 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 air cylinder 218 is also fixedly installed at the bottom end of the support horizontal plate 211. The transmission end of the horizontal plate pushing air cylinder 218 is connected to the material guiding and processing panel 21. By using the drive of the horizontal plate pushing air 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 , a dust suction member 638 is also arranged on one side of the Z-axis drilling and milling module 60. A dust suction member 24 is also arranged at the bottom end of the processing material guiding platform 20. The settings of the dust suction member 638 and the dust suction member 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.

[0049] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rotary 45-degree drilling 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). 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; The Z-axis drilling and milling module 1 (60) includes a first support plate (61), a first drilling and milling body (62), and a side pressing module (63). The first drilling and milling 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 drilling and milling base (622) is arranged on the side of the first plate frame (621) away from the upper cross beam (31), and is installed at one end of the first plate frame (621) away from the Z-axis drilling and milling module 2 (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 2 (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) away 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 installed 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) away 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 also 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 match each other are respectively arranged on the sides 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). The ends of the two sliding guide plates (627) away 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).

2. The rotary 45-degree drilling and milling six-sided drill according to claim 1, characterized in that: On one side of the upper crossbeam (31), a first linear guide rail (311) extending in the Y-axis direction is installed. The first support plate (61) is installed on the first linear guide rail (311) through a first slider (64). At the top of the upper crossbeam (31), a first linear rack (312) extending in the Y-axis direction is also installed. A first driving motor (65) is fixedly provided 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), a first groove (611) and a second groove (612) are provided. On the symmetric two sides of the first groove (611), second linear guide rails (613) extending in the Z-axis direction are fixedly provided. On the symmetric two sides of the second groove (612), third linear guide rails (614) extending in the Z-axis direction are fixedly provided. 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 provided 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 the ends of the first drilling and milling main body (62) and the side pressing module (63) close to the first support plate (61), a first connecting block (68) and a second connecting block (69) are respectively protruded. The second slider (66) and the first connecting block (68) are fixedly provided on the side of the first plate frame (621) close to the first support plate (61). 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 the end of the first drilling and milling main body (62) close to the Z-axis drilling and milling module two (70).

3. The rotary 45-degree drilling and milling six-sided drill according to claim 2, wherein: On the side of the drilling and milling base (622) away from the base upper cover (6222), a first Z-axis side pressing assembly (629) is further provided. 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), a first Z-axis cylinder placement groove (6295) is formed. 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).

4. The rotary 45-degree drilling 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), an X-axis fixing plate (632) is installed. On the X-axis fixing plate (632), a second Z-axis side pressing cylinder (633) and a third Z-axis side pressing cylinder (634) are 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), a side pressing guide wheel (635) is further provided. Avoidance notches (636) corresponding to the side pressing guide wheel (635) are formed on both the X-axis pressing strip plate (6331) and the Y-axis pressing strip plate (6341). On the side of the X-axis fixing plate (632) close to the first drilling and milling main body (62), a Y-axis fixing plate (637) is further 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).

5. The rotary 45-degree drilling 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 drill (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 fixed 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 fixed on the second support plate (71). A third transmission screw rod (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 screw rod (714). The third transmission screw rod (714) is connected to the transmission end of the fourth driving motor (713). A motor support plate (76) is also fixed beside the second support plate (71). The module driving motor (72) is fixed on the motor support plate (76). A Y-direction transmission gear (721) is installed at the transmission end of the module driving motor (72) passing through the motor support plate (76). A second linear rack (322) meshing with the Y-direction transmission gear (721) is fixed between the two fourth linear guides (321). The second linear 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 fixed on the side of the second guide slide plate (73) close to the module driving motor (72). 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 plate (73). The transmission end of the Z-axis pushing cylinder (734) is fixedly connected to the processing drill (74). A lower processing tool magazine (77) is further arranged beside the processing drill (74). The lower processing tool magazine (77) is installed on the second guide slide plate (73). A tool changing gripper (214) is also arranged on the side of the support cross plate (211) close to the processing drill (74). A tool changing cylinder (761) is fixed on the side of the motor support plate (76) close to the processing drill (74). The transmission end of the tool changing cylinder (761) is connected to the tool changing gripper (214).

6. The rotary 45-degree drilling and milling six-sided drill according to claim 1, wherein: The sheet material side-leaning module (90) includes a side-leaning motor (91) and a side-leaning strip plate (92). On the 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). On the transmission end of the side-leaning motor (91), a side transmission gear (911) is installed. On the 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). On the side of the Y-axis pressing rod (922) close to the sheet width leaning wheel (921), a sheet height pressing wheel (923) is installed. 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).

7. The rotary 45-degree drilling and milling six-sided drill according to claim 1, wherein: 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 two (42) 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 transmission end of the X-axis tool magazine cylinder four (424) is connected to the angle tool holder two (422). The transmission 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 transmission 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 transmission end of the Z-axis tool seat pushing cylinder is connected to the sliding tool seat (434).

8. The rotary 45-degree drilling 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).

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

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