A multifunctional five-axis machining center

Abstract

The present invention discloses a multifunctional five-axis machining center, which specifically relates to the field of machining machine tools, including a housing, a machining mechanism is arranged in the housing, the machining mechanism includes a displacement adjustment component and a machining cutter head, the displacement adjustment component is used to drive the machining cutter head to move horizontally and vertically; a station adjustment mechanism is arranged in the housing, the station adjustment mechanism includes a supporting station, a workpiece positioning mechanism is arranged on the supporting station, the workpiece positioning mechanism includes a supporting cylinder and a rotating ring, a limit disk is fixedly arranged on the supporting cylinder, the supporting cylinder is arranged parallel to the supporting station, and a workpiece is sleeved on the supporting cylinder. The present invention sets a workpiece positioning mechanism, after the workpiece is sleeved on the supporting cylinder, the workpiece and the supporting station are in a vertical state, and during machining, only the position of the workpiece needs to be adjusted to machine both sides of the workpiece, which reduces the steps of disassembly, reduces the workload of the staff, and improves machining efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of machining machine tools, and more particularly to a multifunctional five-axis machining center. Background Art

[0002] The multifunctional five-axis machining center is a highly precise CNC machine tool that can process parts with complex shapes. It is widely used in aerospace, automobile manufacturing, mold manufacturing and other fields. The automobile brake disc in the automobile manufacturing field is the key rotating element of the disc brake. The friction between its end face and the brake pad slows down or stops the rotation of the wheel, thereby achieving deceleration or parking of the car.

[0003] Automobile brake discs are divided into solid discs and ventilated discs. Compared with solid discs, ventilated discs can more effectively manage heat accumulation under continuous high-intensity braking conditions through their unique structural design, thereby reducing brake thermal decay and maintaining the stability and reliability of the braking effect. To further enhance the heat dissipation performance of the ventilated disc, heat dissipation slots are opened on both sides of the ventilated disc (such as Fig.11 and Fig.12 As shown in the figure, these heat dissipation slots can increase the air circulation path. The airflow generated by the rotation of the brake disc can flow through these slots, more efficiently removing the heat accumulated during the braking process, and helping to reduce the overall operating temperature of the brake system.

[0004] In the prior art, a supporting station is provided on a five-axis machining center, and a positioning assembly is provided on the supporting station. To ensure that the workpiece remains stable during machining, the ventilation disk is horizontally placed on the supporting station, and then the positioning assembly is used to horizontally fix the ventilation disk on the supporting station. By driving the milling cutter of the five-axis machining center to rotate, heat dissipation slots are opened on the surface of the ventilation disk.

[0005] However, the above-mentioned prior art still has shortcomings. Since slots for heat dissipation need to be opened on both sides of the ventilation plate, after the slots on one side of the ventilation plate on the support station are opened, the staff is required to flip the ventilation plate on the support station and fix the ventilation plate on the support station again, which increases the workload of the staff and leads to low processing efficiency. Summary of the invention

[0006] The present invention provides a multifunctional five-axis machining center to solve the following problem: when the existing five-axis machining center processes a ventilation disk workpiece, since slots for heat dissipation need to be opened on both sides of the workpiece, after the slots on one side of the ventilation disk on the supporting station are opened, the staff is required to flip the ventilation disk on the supporting station and fix the ventilation disk on the supporting station again, which increases the workload of the staff and leads to low machining efficiency.

[0007] To achieve the above object, the present invention provides the following technical solutions: a multifunctional five-axis machining center, comprising a housing, a machining mechanism is arranged in the housing, the machining mechanism comprises a displacement adjustment component and a machining cutter head, the displacement adjustment component is used to drive the machining cutter head to move horizontally and vertically;

[0008] A station adjustment mechanism is arranged in the shell, the station adjustment mechanism includes a supporting station, a workpiece positioning mechanism is arranged on the supporting station, the workpiece positioning mechanism includes a supporting cylinder and a rotating ring, a limit plate is fixedly arranged on the supporting cylinder, the supporting cylinder and the supporting station are arranged in parallel, a workpiece is sleeved on the supporting cylinder, the axis of the supporting cylinder coincides with the axis of the workpiece, the workpiece and the supporting station are arranged vertically, the limit plate and the rotating ring position the workpiece by approaching each other and fitting with the workpiece, the supporting cylinder drives the workpiece to rotate along its axis, and the supporting station drives the workpiece to swing;

[0009] A horizontal driving assembly is arranged in the shell, and the horizontal driving assembly is used to drive the workpiece to move horizontally, and the processing cutter head processes the workpiece by rotating.

[0010] In a preferred embodiment, the workpiece positioning mechanism includes a positioning seat, on which a rotary driver 7 is fixedly arranged, a support cylinder is detachably arranged on the output shaft of the rotary driver 7, and a support shaft is fixedly arranged on the limiting plate.

[0011] In a preferred embodiment, a linear drive is fixedly provided on the support station, an auxiliary seat is fixedly provided on the movable end of the linear drive, a sleeve is rotatably provided on the auxiliary seat, a rotating ring is rotatably sleeved on the sleeve, a rotating drive eight is fixedly provided on the auxiliary seat, and gear three is fixedly provided on the output shaft of the rotating drive eight and the sleeve, and the two gears are meshed with three phases.

[0012] In a preferred embodiment, an auxiliary disk is fixedly provided on the support tube, a plurality of expansion seats are slidably provided on the auxiliary disk, the expansion seats are adapted to the workpiece, and an expansion disk is fixedly provided on the sleeve, the expansion disk contacts the workpiece.

[0013] In a preferred embodiment, a second gear is rotatably provided on the auxiliary disk, a guide hole is provided on the second gear, a connecting shaft is fixedly provided on the expansion seat, and the connecting shaft is slidably provided in the guide hole.

[0014] In a preferred embodiment, the displacement adjustment component includes a fixed seat, a support frame is fixedly arranged in the shell, the fixed seat is fixedly arranged on the support frame, a movable seat is slidably arranged on the fixed seat, a guide wheel is rotatably arranged on the fixed seat, an adjusting wheel is rotatably arranged on the movable seat, a rotating driver is fixedly arranged on the fixed seat, a winding wheel is fixedly arranged on the output shaft of the rotating driver, the guide wheel, the winding wheel and the adjusting wheel are wound with the same pull rope, and both ends of the pull rope are fixedly arranged on the fixed seat.

[0015] In a preferred embodiment, a moving seat 2 is slidably arranged on the moving seat 1, a guide wheel 2 is rotatably arranged on the moving seat 1, an adjusting wheel 2 is rotatably arranged on the moving seat 2, a rotating driver 2 is fixedly arranged on the moving seat 2, a winding wheel 2 is fixedly arranged on the output shaft of the rotating driver 2, and the same pull rope 2 is wound around the winding wheel 2, the guide wheel 2 and the adjusting wheel 2, and both ends of the pull rope 2 are fixedly arranged on the moving seat 1.

[0016] In a preferred embodiment, a rotating driver three is fixedly arranged on the movable seat two, a driving shaft is rotatably arranged on the movable seat two, the processing tool head is fixedly arranged in the driving shaft through a clamping ring, and pulleys are fixedly sleeved on the output shaft of the rotating driver three and the driving shaft, and the two pulleys are arranged through the same belt drive.

[0017] In a preferred embodiment, the work station adjustment mechanism includes an adapter seat, which is slidably arranged on a support frame, a rotating seat is fixedly and rotatably arranged on the adapter seat, a rotating driver five is fixedly arranged on the rotating seat, the supporting station is fixedly arranged on the output shaft of the rotating driver five, a rotating driver four is fixedly arranged on the adapter seat, a worm is fixedly arranged on the output shaft of the rotating driver four, a worm is fixedly arranged on the rotating seat, and a worm wheel is fixedly arranged on the rotating seat, and the worm is meshed with the worm wheel.

[0018] In a preferred embodiment, the horizontal drive assembly includes a rotating driver six, which is fixedly arranged at the bottom of the support frame, a gear one is rotatably arranged at the bottom of the support frame, a gear four is fixedly arranged on the output shaft of the rotating driver six, the gear one is meshed with the gear four, a winding wheel three is fixedly arranged on the gear one, a guide wheel three is rotatably arranged on the support frame, an adjusting wheel three is rotatably arranged on the adapter seat, the winding wheel three, the guide wheel three and the adjusting wheel three are wound with the same pull rope three, both ends of the pull rope three are fixedly arranged on the support frame, and an elastic member is arranged between the adapter seat and the support frame.

[0019] The beneficial effects of the present invention are:

[0020] 1. The present invention sets a workpiece positioning mechanism. After the workpiece is sleeved on the support tube, the workpiece and the support station are in a vertical state. During processing, only the position of the workpiece needs to be adjusted to process both sides of the workpiece, which reduces the disassembly steps, reduces the workload of the staff, and improves the processing efficiency.

[0021] 2. The present invention makes the workpiece and the supporting station in a vertical state, which is not only convenient for processing both sides of the workpiece, but also can drive the workpiece to rotate by the supporting tube, and can also process the curved surface of the workpiece, so that the machining center has a multifunctional machining effect.

[0022] 3. The present invention provides an expansion disk and an expansion seat. When the expansion seat is located below the expansion disk, the expansion seat is driven to slide and contact the workpiece, thereby increasing the support area between the workpiece and the workpiece during processing, and stably positioning the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the support frame of the present invention.

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the movable seat 1 of the present invention.

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing seat of the present invention.

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the adapter seat of the present invention.

[0028] Figure 6 It is a structural schematic diagram of the main view of the second moving seat of the present invention.

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the support tube of the present invention.

[0030] Figure 8 It is a structural schematic diagram of the main view of the expansion disk of the present invention.

[0031] Fig. 9 It is a schematic structural diagram of the auxiliary disk of the present invention from the side.

[0032] Fig.10 It is a schematic diagram of the three-dimensional structure of the elastic member of the present invention.

[0033] Fig.11 It is a simplified schematic diagram of the ventilation disk of the present invention.

[0034] Fig.12 It is a simplified schematic diagram of the ventilation disk of the present invention.

[0035] The accompanying drawings are marked as follows: 1, housing; 11, support frame; 2, processing mechanism; 21, fixed seat; 211, guide wheel 1; 212, winding wheel 1; 213, pull rope 1; 22, moving seat 1; 221, adjusting wheel 1; 222, guide wheel 2; 223, pull rope 2; 23, moving seat 2; 231, adjusting wheel 2; 24, rotating drive 1; 25, rotating drive 2; 26, rotating drive 3; 27, driving shaft; 28, processing tool head; 3, station adjustment mechanism; 31, adapter seat; 32, rotating seat; 33, supporting station; 34, rotating drive Device four; 35. Worm; 36. Worm wheel; 37. Rotary drive five; 4. Workpiece positioning mechanism; 41. Support cylinder; 411. Limit plate; 42. Linear drive; 43. Sleeve; 44. Rotary ring; 45. Rotary drive seven; 46. Extension plate; 47. Auxiliary plate; 471. Extension seat; 472. Gear two; 473. Guide hole; 474. Connecting shaft; 5. Horizontal drive assembly; 51. Rotary drive six; 52. Gear one; 521. Winding wheel three; 53. Guide wheel three; 54. Adjusting wheel three; 55. Pull rope three; 56. Elastic member. DETAILED DESCRIPTION

[0036] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0037] Automobile brake discs are divided into solid discs and ventilated discs. Compared with solid discs, ventilated discs can more effectively manage heat accumulation under continuous high-intensity braking conditions through their unique structural design, thereby reducing brake thermal decay and maintaining the stability and reliability of the braking effect. To further enhance the heat dissipation performance of the ventilated disc, heat dissipation slots are opened on both sides of the ventilated disc (such as Fig.11 and Fig.12As shown), these heat dissipation slots can increase the path for air circulation. The airflow generated by the rotation of the brake disc can circulate through these slots, more efficiently taking away the heat accumulated during the braking process, and helping to reduce the overall operating temperature of the brake system. At present, when processing the heat dissipation slots on the side of the ventilation disc, in order to ensure that the workpiece remains stable during the processing, reduce the risk of vibration and displacement, and thus improve the processing accuracy and surface quality, the ventilation disc will be horizontally fixed on the support station so that the bottom surface of the ventilation disc is placed in contact with the top of the support station, and then the ventilation disc will be horizontally fixed on the support station using a positioning assembly. By driving the milling cutter of the five-axis machining center to rotate, heat dissipation slots are opened on the surface of the ventilation disc. However, since slots need to be opened on both sides of the ventilation disc, the above-mentioned method of installing the ventilation disc will block the bottom of the ventilation disc. After the slots on the top of the ventilation disc are opened, the staff needs to first remove the ventilation disc on the support station, and then flip the ventilation disc so that the unprocessed side of the ventilation disc is located at the top, and then position the ventilation disc. Such operations increase the workload of the staff and result in low processing efficiency. To solve the above problems, refer to the attached manual. Figures 1 to 10 A multifunctional five-axis machining center comprises a shell 1, a machining mechanism 2 is arranged in the shell 1, the machining mechanism 2 comprises a displacement adjustment component and a machining cutter head 28, the displacement adjustment component is used to drive the machining cutter head 28 to move horizontally and vertically; a station adjustment mechanism 3 is arranged in the shell 1, the station adjustment mechanism 3 comprises a supporting station 33, a workpiece positioning mechanism 4 is arranged on the supporting station 33, the workpiece positioning mechanism 4 comprises a supporting cylinder 41 and a rotating ring 44, a limit disk 411 is fixedly arranged on the supporting cylinder 41, the supporting cylinder 41 is arranged parallel to the supporting station 33, a workpiece is sleeved on the supporting cylinder 41, the axis of the supporting cylinder 41 coincides with the axis of the workpiece, the workpiece and the supporting station 33 are arranged vertically, the limit disk 411 and the rotating ring 44 are positioned by approaching each other and fitting with the workpiece, the supporting cylinder 41 drives the workpiece to rotate along its axis, and the supporting station 33 drives the workpiece to swing; a horizontal driving component 5 is arranged in the shell 1, the horizontal driving component 5 is used to drive the workpiece to move horizontally, and the machining cutter head 28 processes the workpiece by rotating.

[0038] It should be noted that the workpiece is a ventilated disc. A mounting hole is provided at the center of the ventilated disc. The ventilated disc is installed at the center of the wheel and connected to the wheel hub through the mounting hole. It is clamped between the brake calipers in the wheel hub. There are also multiple fastening holes on the ventilated disc for further stable installation and positioning of the ventilated disc.

[0039] It should also be noted that a pneumatic mechanism is provided in the shell 1, and the pneumatic mechanism includes a suction nozzle, to which an auxiliary tube is fixedly connected, and an end of the auxiliary tube away from the air nozzle is fixedly connected to a negative pressure pump, and the air nozzle is set toward the workpiece, and when the workpiece is processed, the suction nozzle absorbs the debris generated during processing.

[0040] The specific implementation scenario is as follows: before processing, the workpiece is first installed, and the workpiece is sleeved on the support tube 41 through the installation hole opened on the workpiece. When the workpiece contacts the limit plate 411, it means that the workpiece has been stably installed on the support tube 41, and then the rotating ring 44 is driven to approach the workpiece and fit the workpiece surface. The workpiece is positioned by clamping the limit plate 411 and the rotating ring 44. At this time, the workpiece is positioned on the support station 33, and the workpiece and the support station 33 are in a vertical state. The position of the processing head 28 is adjusted horizontally or vertically through the displacement adjustment component, and then the position and angle of the workpiece are adjusted through the support station 33, so that the processing head 28 and the workpiece are in a vertical state. The workpiece is in a straight state, and then the processing head 28 is driven to contact the workpiece to open heat dissipation slots on the surface of the workpiece. When some heat dissipation slots have been opened on the top of the workpiece, the workpiece is driven to rotate horizontally by rotating the support cylinder 41, so that the unprocessed position on the workpiece surface is directly below the processing head 28. When all the heat dissipation slots on one side of the workpiece are opened, the workpiece is flipped over by the support station 33, so that the unprocessed side of the workpiece faces the processing head 28, and then the heat dissipation slots are opened on the surface of the workpiece by the processing head 28 to achieve efficient processing. When both sides of the workpiece are processed, the rotating ring 44 is driven away from the workpiece, the positioning of the workpiece is released, and the workpiece can be removed.

[0041] Moreover, the workpiece and the support station 33 are in a vertical state, and the processing head 28 can also process the curved side of the workpiece. During the processing, the workpiece only needs to be driven to rotate by the support tube 41 to perform hole opening processing on the complete curved side of the workpiece. The processing head 28 can also be replaced by replacing the processing head 28 with a polishing disk to grind and polish the curved side of the workpiece.

[0042] Compared with the positioning method of the prior art in which the workpiece is horizontally mounted on the support station 33, in this solution, after the workpiece is positioned, the workpiece and the support station 33 are in a vertical state. According to the processing requirements, only the angle of the workpiece can be adjusted to process both sides of the workpiece. The workpiece can be removed after the processing is completed, which reduces the operating steps and the workload of the staff. It is also possible to process the curved side of the workpiece, thereby achieving a multifunctional processing effect on the workpiece.

[0043] Refer to the instruction manual Figures 6 to 8 In order to facilitate efficient processing of workpieces of different sizes, the workpieces are stably positioned during use. Specifically, the workpiece positioning mechanism 4 includes a positioning seat, on which a rotating driver 7 45 is fixedly arranged, the support cylinder 41 is detachably arranged on the output shaft of the rotating driver 7 45, and the support shaft is fixedly arranged on the limit plate 411.

[0044] It should be noted that an auxiliary frame is fixedly provided on the top of the support station 33, a gear box is fixedly provided on the auxiliary frame, a rotary driver 745 is fixedly provided on the auxiliary frame, an input end and an output end are provided in the gear box, the output shaft of the rotary driver 745 is fixedly provided to the input end of the gear box, and the support cylinder 41 is fixed to the output end of the gear box by bolts. When in use, the support cylinder 41 can be replaced according to the size of the workpiece. When installing the workpiece, the support shaft is inserted into the fastening hole of the workpiece to further position the workpiece.

[0045] Refer to the instruction manual Figures 6 to 9 When positioning the workpiece, in order to efficiently drive and adjust the position of the rotating ring 44, specifically, a linear driver 42 is fixedly provided on the support station 33, an auxiliary seat is fixedly provided on the movable end of the linear driver 42, a sleeve 43 is rotatably provided on the auxiliary seat, the rotating ring 44 is rotatably sleeved on the sleeve 43, a rotating driver eight is fixedly provided on the auxiliary seat, and a gear three is fixedly provided on the output shaft of the rotating driver eight and the sleeve 43, and the two gears are meshed with three phases.

[0046] It should be noted that the linear drive 42 is configured as a linear motor, the auxiliary seat is fixedly arranged at the moving end of the linear motor, the rotary drive eight is configured as a motor, the motor is fixedly arranged on the auxiliary seat, and the gear three is fixedly arranged on the output shaft of the motor.

[0047] In this embodiment, after the workpiece is wound around the support tube 41, the linear drive 42 is started, and the moving end of the linear drive 42 drives the auxiliary seat to move toward the workpiece. When the rotating ring 44 contacts the workpiece, the rotating ring 44 cooperates with the limit plate 411 to position the workpiece.

[0048] It should also be noted that an external thread is provided on the support tube 41, and an internal thread is provided on the inner wall of the sleeve 43, and the external thread meshes with the internal thread. After the workpiece is wound on the support tube 41, the linear drive 42 is started, and the moving end of the linear drive 42 drives the auxiliary seat to move toward the workpiece, and the rotary drive eight is started. The rotation of the output shaft of the rotary drive eight drives the gear three installed on its outside to rotate, and the two gears are engaged in three-phase transmission. The external thread of the sleeve 43 rotates and meshes with the internal thread to make the sleeve 43 and the support tube 41 threadedly connected. When the rotating ring 44 contacts the workpiece, it cooperates with the limit plate 411 to position the workpiece. Through the drive of the linear drive 42 and the threaded connection, the rotating ring 44 cooperates with the limit plate 411 to fit tightly with the workpiece, thereby further improving the positioning stability of the workpiece.

[0049] Refer to the instruction manual Figure 8 and Fig. 9After positioning the workpiece, the workpiece is processed in a manner that the machining cutter head 28 is arranged perpendicularly to the workpiece. The workpiece will be subjected to the vertical force of the machining cutter head 28. In order to increase the contact area with the workpiece and stably support the workpiece, specifically, an auxiliary disk 47 is fixedly arranged on the support cylinder 41, and a plurality of extension seats 471 are slidably arranged on the auxiliary disk 47. The extension seats 471 are adapted to the workpiece, and an extension disk 46 is fixedly arranged on the sleeve 43, and the extension disk 46 contacts the workpiece. A gear 2 472 is rotatably arranged on the auxiliary disk 47, and a guide hole 473 is opened on the gear 2 472. A connecting shaft 474 is fixedly arranged on the extension seat 471, and the connecting shaft 474 is slidably arranged in the guide hole 473.

[0050] It should be noted that a motor is fixedly disposed on the auxiliary disk 47 , a gear five is fixedly disposed on the output shaft of the motor, and the gear five is meshed with the gear two 472 .

[0051] It should also be noted that when the workpiece and the processing tool head 28 are in a vertical state, if the expansion disk 46 is located below the auxiliary disk 47, the workpiece is stably supported by increasing the contact area between the expansion disk 46 and the workpiece; if the auxiliary disk 47 is located below the expansion disk 46, the motor is started, and the rotation of the motor output shaft drives gear five to rotate, and gear five is engaged with gear two 472 to drive gear two 472 to rotate. When gear two 472 rotates, it drives multiple expansion seats 471 to expand synchronously under the guidance of the guide hole 473. After the expansion seat 471 contacts the workpiece, the contact area between the expansion seat 471 and the workpiece is increased, thereby achieving stable support for the workpiece.

[0052] Refer to the instruction manual Figures 1 to 6In order to be able to adjust the processing tool head 28 according to the use requirements, specifically, the displacement adjustment component includes a fixed seat 21, a support frame 11 is fixedly arranged in the shell 1, the fixed seat 21 is fixedly arranged on the support frame 11, a moving seat 22 is slidably arranged on the fixed seat 21, a guide wheel 211 is rotatably arranged on the fixed seat 21, an adjusting wheel 221 is rotatably arranged on the moving seat 22, a rotating driver 24 is fixedly arranged on the fixed seat 21, a winding wheel 212 is fixedly arranged on the output shaft of the rotating driver 24, the guide wheel 211, the winding wheel 212 and the adjusting wheel 221 are wound with the same pull rope 213, and both ends of the pull rope 213 are fixedly arranged on the fixed seat 21. A moving seat 23 is slidably arranged on the moving seat 1 22, a guide wheel 222 is rotatably arranged on the moving seat 1 22, an adjusting wheel 231 is rotatably arranged on the moving seat 23, a rotating driver 25 is fixedly arranged on the moving seat 23, a winding wheel 2 is fixedly arranged on the output shaft of the rotating driver 25, a same pull rope 223 is wound around the winding wheel 2, the guide wheel 222 and the adjusting wheel 231, and both ends of the pull rope 223 are fixedly arranged on the moving seat 1 22. A rotating driver 3 26 is fixedly arranged on the moving seat 23, a driving shaft 27 is rotatably arranged on the moving seat 23, a processing cutter head 28 is fixedly arranged in the driving shaft 27 through a clamping ring, and pulleys are fixedly sleeved on the output shaft of the rotating driver 3 26 and the driving shaft 27, and the two pulleys are arranged through the same belt drive.

[0053] It should be noted that the rotary driver 1 24 is configured as a motor, the output shaft of the motor is fixedly arranged with the winding wheel 1 212, the rotary driver 2 25 is configured as a motor, the output shaft of the motor is fixedly arranged with the winding wheel 2, and the rotary driver 3 26 is configured as a motor, the pulley is fixedly arranged on the output shaft of the motor. A clamping ring is fixedly arranged on the driving shaft 27, and the processing cutter head 28 is fixedly arranged with the clamping ring by screws.

[0054] It should also be noted that, when the rotating driver 24 is started, the rotation of the output shaft of the rotating driver 24 drives the winding wheel 212 to rotate, the rotation of the winding wheel 212 pulls the pull rope 213, the pull rope 213 pulls the adjusting wheel 221 to drive the movable seat 22 to move horizontally, and when the rotating driver 25 is started, the rotation of the output shaft of the rotating driver 25 drives the winding wheel 2 to rotate, the rotation of the winding wheel 2 pulls the pull rope 223, the pull rope 223 pulls the adjusting wheel 231 to drive the movable seat 23 to move vertically, and when the rotating driver 3 26 is started, the rotation of the output shaft of the rotating driver 3 26 drives the pulley to rotate, and the rotation of the pulley drives the transmission belt to rotate the processing tool head 28 synchronously.

[0055] Refer to the instruction manual Figure 2 , Figure 3 and Figure 5In order to facilitate the angle adjustment of the workpiece during processing, specifically, the station adjustment mechanism 3 includes an adapter seat 31, the adapter seat 31 is slidably set on the support frame 11, a rotating seat 32 is fixedly and rotatably set on the adapter seat 31, a rotating driver five 37 is fixedly set on the rotating seat 32, a supporting station 33 is fixedly set on the output shaft of the rotating driver five 37, a rotating driver four 34 is fixedly set on the adapter seat 31, a worm 35 is fixedly set on the output shaft of the rotating driver four 34, a worm wheel 36 is fixedly set on the rotating seat 32, and the worm 35 is meshed with the worm wheel 36.

[0056] It should be noted that the rotary driver four 34 is set as a motor, and the worm 35 is fixedly set on the output shaft of the motor; the rotary driver five 37 is set as a motor, and the support station 33 is fixedly set on the output shaft of the motor.

[0057] It should also be noted that when it is necessary to adjust the angle of the front and rear sides of the workpiece, the rotary driver four 34 is driven first, and the rotation of the output shaft of the rotary driver four 34 drives the worm 35 to rotate, and the worm 35 engages with the worm wheel 36 to drive the rotating seat 32 to rotate, thereby achieving the effect of adjusting the front and rear angles of the workpiece; then the rotary driver five 37 is started, and the rotation of the output shaft of the rotary driver five 37 drives the support station 33 to rotate, and the rotation of the support station 33 drives the workpiece to adjust the angle.

[0058] Refer to the instruction manual Figure 5 and Fig.10 In order to facilitate the adjustment of the position of the workpiece according to the position of the machining cutter head 28, specifically, the horizontal driving assembly 5 includes a rotating driver 6 51, the rotating driver 6 51 is fixedly arranged at the bottom of the support frame 11, a gear 1 52 is rotatably arranged at the bottom of the support frame 11, a gear 4 is fixedly arranged on the output shaft of the rotating driver 6 51, the gear 1 52 is meshed with the gear 4, a winding wheel 3 521 is fixedly arranged on the gear 1 52, a guide wheel 3 53 is rotatably arranged on the support frame 11, an adjusting wheel 3 54 is rotatably arranged on the adapter seat 31, and the same pull rope 3 55 is wound around the winding wheel 3 521, the guide wheel 3 53 and the adjusting wheel 3 54, and both ends of the pull rope 3 55 are fixedly arranged on the support frame 11. An elastic member 56 is arranged between the adapter seat 31 and the support frame 11.

[0059] It should be noted that the rotating driver six 51 is configured as a motor, the gear four is fixedly disposed on the output shaft of the motor, the elastic member 56 is configured as a spring, the spring is fixedly disposed on the adapter seat 31, and one end of the spring away from the adapter seat 31 is fixedly disposed on the support frame 11.

[0060] It should also be noted that, when the motor is started, the rotation of the motor output shaft drives gear four to rotate, and gear four meshes with gear one 52 to drive the winding wheel three 521 to rotate. The rotation of the winding wheel three 521 causes the pull rope three 55 wound around its outside to pull the adjusting wheel three 54, and by pulling the adjusting wheel three 54, a relative displacement is generated between the adapter seat 31 and the support frame 11, thereby achieving the effect of driving the adapter seat 31 to move, and the movement of the adapter seat 31 drives the supporting station 33 to move, thereby achieving the effect of adjusting the position of the workpiece, and the horizontal drive assembly 5 cooperates with the processing mechanism 2 to achieve the effect of multi-axis drive to process the workpiece.

[0061] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims

1. A multifunctional five-axis machining center, characterized in that: It comprises a housing (1), wherein a processing mechanism (2) is arranged inside the housing (1), wherein the processing mechanism (2) comprises a displacement adjustment component and a processing tool head (28), wherein the displacement adjustment component is used to drive the processing tool head (28) to move horizontally and vertically; A station adjustment mechanism (3) is arranged in the shell (1), the station adjustment mechanism (3) comprises a support station (33), a workpiece positioning mechanism (4) is arranged on the support station (33), the workpiece positioning mechanism (4) comprises a support tube (41) and a rotating ring (44), a limit plate (411) is fixedly arranged on the support tube (41), the support tube (41) and the support station (33) are arranged in parallel, a workpiece is sleeved on the support tube (41), the axis of the support tube (41) coincides with the axis of the workpiece, the workpiece and the support station (33) are arranged vertically, the limit plate (411) and the rotating ring (44) position the workpiece by approaching each other and fitting with the workpiece, the support tube (41) drives the workpiece to rotate along its axis, and the support station (33) drives the workpiece to swing; A horizontal driving assembly (5) is arranged in the housing (1), and the horizontal driving assembly (5) is used to drive the workpiece to move horizontally, and the machining tool head (28) processes the workpiece by rotating; A linear drive (42) is fixedly arranged on the support station (33), an auxiliary seat is fixedly arranged on the movable end of the linear drive (42), a sleeve (43) is rotatably arranged on the auxiliary seat, the rotating ring (44) is rotatably sleeved on the sleeve (43), a rotating drive eight is fixedly arranged on the auxiliary seat, and a gear three is fixedly arranged on the output shaft of the rotating drive eight and the sleeve (43), and the two gears are engaged with three phases; An auxiliary disk (47) is fixedly provided on the support cylinder (41), a plurality of expansion seats (471) are slidably provided on the auxiliary disk (47), the expansion seats (471) are adapted to the workpiece, and an expansion disk (46) is fixedly provided on the sleeve (43), the expansion disk (46) is in contact with the workpiece; A second gear (472) is rotatably provided on the auxiliary disk (47), a guide hole (473) is provided on the second gear (472), a connecting shaft (474) is fixedly provided on the expansion seat (471), and the connecting shaft (474) is slidably provided in the guide hole (473).

2. A multifunctional five-axis machining center according to claim 1, characterized in that: The workpiece positioning mechanism (4) comprises a positioning seat, on which a rotary driver (45) is fixedly arranged, the support cylinder (41) is detachably arranged on the output shaft of the rotary driver (45), and the limiting plate (411) is fixedly arranged with a support shaft.

3. A multifunctional five-axis machining center according to claim 2, characterized in that: The displacement adjustment component comprises a fixed seat (21), a support frame (11) is fixedly arranged in the housing (1), the fixed seat (21) is fixedly arranged on the support frame (11), a movable seat (22) is slidably arranged on the fixed seat (21), a guide wheel (211) is rotatably arranged on the fixed seat (21), an adjusting wheel (221) is rotatably arranged on the movable seat (22), a rotating driver (24) is fixedly arranged on the fixed seat (21), a winding wheel (212) is fixedly arranged on the output shaft of the rotating driver (24), a same pull rope (213) is wound around the guide wheel (211), the winding wheel (212) and the adjusting wheel (221), and both ends of the pull rope (213) are fixedly arranged on the fixed seat (21).

4. A multifunctional five-axis machining center according to claim 3, characterized in that: A moving seat 2 (23) is slidably arranged on the moving seat 1 (22), a guide wheel 2 (222) is rotatably arranged on the moving seat 1 (22), an adjusting wheel 2 (231) is rotatably arranged on the moving seat 2 (23), a rotating driver 2 (25) is fixedly arranged on the moving seat 2 (23), a winding wheel 2 is fixedly arranged on the output shaft of the rotating driver 2 (25), and a same pull rope 2 (223) is wound around the winding wheel 2, the guide wheel 2 (222) and the adjusting wheel 2 (231), and both ends of the pull rope 2 (223) are fixedly arranged on the moving seat 1 (22).

5. A multifunctional five-axis machining center according to claim 4, characterized in that: A rotary driver three (26) is fixedly arranged on the movable seat two (23), a driving shaft (27) is rotatably arranged on the movable seat two (23), the processing tool head (28) is fixedly arranged in the driving shaft (27) via a clamping ring, and pulleys are fixedly sleeved on the output shaft of the rotary driver three (26) and the driving shaft (27), and the two pulleys are arranged via the same belt transmission.

6. A multifunctional five-axis machining center according to claim 5, characterized in that: The station adjustment mechanism (3) comprises an adapter seat (31), the adapter seat (31) is slidably arranged on the support frame (11), a rotating seat (32) is fixedly and rotatably arranged on the adapter seat (31), a rotating driver five (37) is fixedly arranged on the rotating seat (32), the supporting station (33) is fixedly arranged on the output shaft of the rotating driver five (37), a rotating driver four (34) is fixedly arranged on the adapter seat (31), a worm (35) is fixedly arranged on the output shaft of the rotating driver four (34), a worm wheel (36) is fixedly arranged on the rotating seat (32), and the worm (35) is meshed with the worm wheel (36).

7. A multifunctional five-axis machining center according to claim 6, characterized in that: The horizontal driving assembly (5) comprises a rotary driver six (51), the rotary driver six (51) being fixedly arranged at the bottom of the support frame (11), a gear one (52) being rotatably arranged at the bottom of the support frame (11), a gear four being fixedly arranged on the output shaft of the rotary driver six (51), the gear one (52) being meshed with the gear four, a winding wheel three (521) being fixedly arranged on the gear one (52), a guide wheel three (53) being rotatably arranged on the support frame (11), an adjusting wheel three (54) being rotatably arranged on the adapter seat (31), a same pull rope three (55) being wound around the winding wheel three (521), the guide wheel three (53) and the adjusting wheel three (54), both ends of the pull rope three (55) being fixedly arranged on the support frame (11), and an elastic member (56) being arranged between the adapter seat (31) and the support frame (11).

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