Series-parallel mother machine device for machining large-size composite material part

Abstract

The invention discloses a large-size composite material part machining series-parallel master device, and particularly relates to the field of riveting machining, the large-size composite material part machining series-parallel master device comprises a riveting driving mechanism and a workpiece supporting mechanism, a control box is arranged on the riveting driving mechanism in a sliding mode, a large series-parallel operation mechanism is arranged on the control box, and the large series-parallel operation mechanism comprises a first adjusting seat; the first adjusting seat is arranged on the control box in a sliding mode, a second adjusting seat is arranged on the first adjusting seat, a riveting gun is arranged on the second adjusting seat, the workpiece supporting mechanism comprises a first linear driver, and an anti-deformation mechanism is arranged on the first linear driver. By arranging the workpiece supporting mechanism and driving the workpiece to incline through the supporting station, the riveting gun and the self-plugging rivet are kept in a vertical state, the position and angle of the riveting gun do not need to be adjusted in the machining process, it is ensured that the rivet is evenly stressed, and the riveting quality is improved.

Description

Technical Field

[0001] This invention relates to the field of riveting technology, and more specifically, to a hybrid assembly line machine for processing large-size composite material parts. Background Technology

[0002] Riveting is a manufacturing process that uses rivets to fix two or more parts together. By inserting rivets into the holes of the parts to be connected and using tools to cause plastic deformation, a firm connection between the parts is achieved. It is widely used in aerospace, automobile manufacturing, construction, bridges, ships, machinery and equipment, electronics and home appliances and other fields.

[0003] For large parabolic antennas (for aerospace applications), due to their large aperture, overall manufacturing, transportation, and installation are quite difficult. Therefore, large parabolic antennas are usually manufactured by splicing segments together. To ensure the antenna's accuracy, performance, and reliability, different segments are assembled together using riveting (e.g., Figure 10 (As shown).

[0004] Since the support frame and substrate of large parabolic antennas are mainly made of high-quality aluminum forgings, high-quality aluminum alloys, and high-quality magnesium materials, and to ensure the final quality of the antenna, sufficient precision must be achieved during riveting to avoid damaging the high-quality materials such as aluminum forgings, aluminum alloys, and magnesium materials. In existing technologies, when assembling a large parabolic antenna by segmentation, the first step is to insert blind rivets into the pre-drilled mounting holes in the segments, and then use a riveting gun on the hybrid assembly machine to rivet the segments together. Because large parabolic antennas have a large aperture, multiple rivets are needed between adjacent segments to improve installation stability.

[0005] In order to reduce weight, some large parabolic antennas often adopt thin-walled structures (such as thin-walled high-quality aluminum forgings). Thin-walled structures are easily affected by riveting force during the riveting process, resulting in local bending or twisting, which leads to weakened signal strength and reduced reflection accuracy. Summary of the Invention

[0006] The present invention provides a hybrid mother machine device for processing large-size composite material parts. The problem to be solved is that some large parabolic antennas usually adopt thin-walled structures (such as thin-walled high-quality aluminum forgings) in order to reduce weight. Thin-walled structures are easily affected by riveting force during the riveting process, resulting in local bending or twisting, which leads to weakened signal strength and reduced reflection accuracy.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a hybrid machine tool for processing large-size composite material parts, comprising a riveting drive mechanism and a workpiece support mechanism, a control box slidably disposed on the riveting drive mechanism, a large hybrid operation mechanism disposed on the control box, the large hybrid operation mechanism comprising an adjustment seat one, the adjustment seat one slidably disposed on the control box, an adjustment seat two disposed on the adjustment seat one, and a riveting gun disposed on the adjustment seat two; The workpiece support mechanism includes a linear driver 1, a linear driver 2, and an arc-shaped base. A rotary driver 1 is slidably arranged inside the arc-shaped base. A support station is fixedly arranged on the output end of the rotary driver 1, and the support station is used to place the workpiece. The linear actuator is equipped with an anti-deformation mechanism, which includes a positioning seat 1 and a positioning seat 2. The workpiece is located between the positioning seat 1 and the positioning seat 2. The bottom of the positioning seat 1 has the same curvature as the top of the workpiece, and the top of the positioning seat 2 has the same curvature as the bottom of the workpiece. The positioning seat 1 and the positioning seat 2 press the workpiece together by moving closer to each other.

[0008] In a preferred embodiment, a hollow guide frame plate is fixedly mounted on the rotary driver 1, and a fixed shaft is fixedly mounted on the output end of the linear driver 2. The fixed shaft and the hollow guide frame plate are movably mounted. After the workpiece is placed on the support station, the rotary driver 1 is moved along the length direction of the arc-shaped seat by the movement of the output end of the linear driver 2. The workpiece is riveted by a riveting gun. The rotation of the output end of the rotary driver 1 drives the workpiece to make a circular motion around the center of the rotary driver 1.

[0009] In a preferred embodiment, both the linear actuator 2 and the arc-shaped seat are fixedly mounted on the output end of the linear actuator 1. Two linear actuators 5 are fixedly mounted on the support station. A positioning plate is fixedly mounted on the output end of the linear actuator 5. The two positioning plates clamp and position the workpiece by moving closer to each other.

[0010] In a preferred embodiment, electric heating elements are fixedly provided on the sides of positioning seat one and positioning seat two that are close to each other. After the electric heating elements come into contact with the workpiece, they are used to raise the temperature of the workpiece surface.

[0011] In a preferred embodiment, both positioning seat one and positioning seat two have grooves on their adjacent sides, and a flexible extrusion layer is fixedly provided on the inner wall of the groove, and a valve is fixedly connected to the groove.

[0012] In a preferred embodiment, flexible rubber is fixedly provided at the bottom of positioning seat one and the top of positioning seat two, and the flexible rubber is used to fit tightly against the surface of the workpiece.

[0013] In a preferred embodiment, the riveting drive mechanism includes a guide seat, a rack fixedly mounted on the guide seat, a sliding seat slidably mounted on the guide seat, and a gear rotatably mounted on the sliding seat, the gear meshing with the rack.

[0014] In a preferred embodiment, the large hybrid operation mechanism further includes a rotating seat and an actuating arm. The rotating seat is rotatably mounted on an adjusting seat one, and the actuating arm is fixedly mounted on the rotating seat. Multiple auxiliary arms are rotatably mounted on the rotating seat, and the bottom ends of the multiple auxiliary arms are hinged to the same hinge seat. An adjusting seat two is rotatably mounted on the hinge seat, and the riveting gun is rotatably mounted on the adjusting seat two.

[0015] In a preferred embodiment, the anti-deformation mechanism further includes a linear driver four, which is fixedly mounted on the linear driver one. A linear driver three is fixedly mounted on the output end of the linear driver four, and a positioning seat two is fixedly mounted on the output end of the linear driver three.

[0016] In a preferred embodiment, a linear driver six is ​​also fixedly mounted on the linear driver one, a linear driver seven is fixedly mounted on the output end of the linear driver six, and a positioning seat one is fixedly mounted on the linear driver seven.

[0017] The beneficial effects of this invention are as follows: 1. By setting up an anti-deformation mechanism, the present invention uses positioning seat one and positioning seat two to position the workpiece petals before riveting, avoiding deformation when the petals are thin during riveting. This ensures that high-quality aluminum forgings and other materials and structures will not be damaged during the actual riveting process, thereby ensuring that the surface of the petals is smooth and flat, and further improving the processing quality.

[0018] 2. By setting up a workpiece support mechanism, the present invention drives the workpiece to tilt through the support station, so that the riveting gun and the blind rivet are kept in a vertical state. There is no need to adjust the position and angle of the riveting gun during the processing, which ensures that the rivet is subjected to uniform force and improves the riveting quality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a three-dimensional structural diagram of the guide seat of the present invention viewed from below.

[0021] Figure 3 This is a three-dimensional structural diagram of the large-scale hybrid operation mechanism of the present invention.

[0022] Figure 4 This is a schematic diagram of the guide seat structure of the present invention from the front view.

[0023] Figure 5This is a schematic diagram of the workpiece support mechanism of the present invention from the front view.

[0024] Figure 6 For the present invention Figure 5 Schematic diagram of the movement trajectory of the fixed axis.

[0025] Figure 7 This is a schematic diagram of the front view of the anti-deformation mechanism of the present invention.

[0026] Figure 8 For the present invention Figure 7 A schematic cross-sectional view of the main structure of the electric heating element.

[0027] Figure 9 This is a schematic cross-sectional view of the positioning seat one and positioning seat two of the present invention.

[0028] Figure 10 This is a three-dimensional structural diagram of the workpiece of the present invention.

[0029] The attached figures are labeled as follows: 1. Riveting drive mechanism; 11. Guide seat; 12. Rack; 13. Sliding seat; 14. Gear; 2. Control box; 3. Large-scale hybrid operation mechanism; 31. Adjusting seat one; 32. Rotating seat; 33. Action arm; 34. Auxiliary arm; 35. Hinge seat; 36. Adjusting seat two; 4. Riveting gun; 5. Workpiece support mechanism; 51. Linear actuator one; 52. Linear actuator two; 521. Fixed shaft; 53. Arc-shaped seat; 54. Rotary actuator one; 55. Hollow guide frame plate; 56. Support station; 57. Positioning plate; 6. Anti-deformation mechanism; 61. Positioning seat one; 62. Positioning seat two; 63. Linear actuator three; 64. Linear actuator four; 65. Electric heating element; 66. Groove; 67. Flexible extrusion layer; 7. Workpiece. Detailed Implementation

[0030] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0031] Refer to the instruction manual appendix Figures 1 to 6 and Figure 10 A large-size composite material component processing hybrid machine device includes a riveting drive mechanism 1 and a workpiece support mechanism 5. A control box 2 is slidably arranged on the riveting drive mechanism 1. A large hybrid operation mechanism 3 is arranged on the control box 2. The large hybrid operation mechanism 3 includes an adjustment seat 31, which is slidably arranged on the control box 2. An adjustment seat 36 is arranged on the adjustment seat 31, and a riveting gun 4 is arranged on the adjustment seat 36. The workpiece support mechanism 5 includes a linear actuator 2 52 and an arc-shaped seat 53. A rotary actuator 1 54 is slidably arranged inside the arc-shaped seat 53. A hollow guide frame plate 55 is fixedly arranged on the rotary actuator 1 54. A fixed shaft 521 is fixedly arranged on the output end of the linear actuator 2 52. The fixed shaft 521 and the hollow guide frame plate 55 are movably arranged. A support station 56 is fixedly arranged on the output end of the rotary actuator 1 54. The support station 56 is used to place the workpiece 7. After the workpiece 7 is placed on the support station 56, the linear driver 2 52 drives the rotary driver 1 54 to move along the length of the arc seat 53. The workpiece 7 is riveted by the riveting gun 4. The rotary driver 1 54 drives the workpiece 7 to make a circular motion around the center of the rotary driver 1 54.

[0032] It should be noted that a linear motor is fixedly installed on the control box 2, and the adjusting seat 31 is fixedly installed on the output end of the linear motor. The riveting gun 4, also known as a rivet nut gun, works by using pneumatic or electric power to drive the piston or motor inside the rivet nut gun to drive the rivet arm, generating a pulling force that acts on the tail rivet of the rivet nut. At the same time, the rivet sleeve on the nut undergoes plastic deformation due to the pulling force, causing the nut to be tightly fastened to the substrate, thus completing the riveting work. As a mature existing technology, it will not be elaborated further here. The rotary driver 54 is a motor, and the support station 56 is fixedly installed on the output shaft of the motor.

[0033] It should also be noted that workpiece 7, the workpiece to be processed, includes a support frame and lobes. The back of each lobe has a mounting plate (the support frame, mounting plate, and lobes are mainly made of high-quality aluminum forgings, high-quality aluminum alloys, and high-quality magnesium materials, manufactured according to actual needs). After placing the lobes into the support frame according to the required installation position, the mounting plate is fixed to the support frame with screws. This completes the initial installation between the lobes and the support frame. The lobes have pre-set mounting holes. A blind rivet is placed in the mounting hole between two adjacent lobes, and then the rivet core is riveted using a riveting gun 4, causing deformation of the core and the tail of the rivet body. Finally, a large parabolic antenna (for aerospace use) is manufactured. It is worth mentioning that the rivet core has a protrusion on its exterior, and the inner wall of the rivet body has a groove. After processing, the rivet body and core are engaged by the protrusion and the groove. Under external force, the protrusion slides out of the groove. Under gravity, when the rivet body and core are placed vertically, the core will not slide out of the rivet body.

[0034] Furthermore, a rivet placement mechanism is also provided between the riveting drive mechanism 1 and the workpiece support mechanism 5. The rivet placement mechanism includes, but is not limited to, the use of a robotic arm. The end effector of the robotic arm grabs the blind rivet and then puts the blind rivet into the mounting hole of the 7-lobed workpiece. The robotic arm grabs the blind rivet and then places it in the designated position. As a mature existing technology, it will not be elaborated on here. The use of the robotic arm greatly reduces the labor intensity of workers.

[0035] The specific implementation scenario is as follows: Workpiece 7 is placed and fixed on support station 56. The riveting gun 4 is driven to move vertically to the designated position on workpiece 7. Then, linear actuator 2 52 is activated. The output of linear actuator 2 52 drives fixed shaft 521 to move. Since the hollow guide frame plate 55 has a through hole, fixed shaft 521 moves within the through hole. Under the guidance of arc-shaped seat 53, fixed shaft 521 drives rotary actuator 1 54 to move along the length of arc-shaped seat 53. The movement of rotary actuator 1 54 drives the surface of support station 56 to move. The tilting of the support station 56 causes the workpiece 7 to tilt. Although the workpiece 7 has a curvature, the angle between the workpiece 7 and the riveting gun 4 is fixed after the workpiece 7 is tilted. The core-pulling rivet on the workpiece 7 and the riveting gun 4 can be adjusted by adjusting the angle of the workpiece 7 so that they are in a working state. Then, the workpiece 7 is riveted by the riveting gun 4. After the core-pulling rivet in one mounting hole is riveted, the workpiece 7 is driven to move in a circle along the center of the rotary driver 54 by rotating the output end of the rotary driver 54. Riveting operations can be performed on different positions of the workpiece 7.

[0036] Because large parabolic antennas have curvature, when the hybrid assembly line riveting machine is riveting the blind rivets at different positions on the large parabolic antenna, the riveting gun needs to be constantly adjusted to adapt to the riveting requirements of different positions. It is difficult to ensure that the riveting gun is always vertical with the blind rivet, resulting in uneven force on the rivet and affecting the riveting quality. Therefore, by adopting the above solution, this problem can be effectively solved. Compared with the existing technology, by driving the workpiece 7 to tilt, the riveting gun 4 and the blind rivet are kept vertical. There is no need to adjust the position and angle of the riveting gun 4 during the processing, ensuring that the force on the rivet is uniform and improving the riveting quality. Furthermore, by driving the workpiece 7 to tilt, the blind rivet and the riveting gun 4 are kept vertical. The blind rivet in the mounting hole of the workpiece 7 can remain vertical under the action of gravity, further improving the stability of the riveting force.

[0037] Refer to the instruction manual appendix Figures 4 to 6To facilitate the adjustment of the angle of the workpiece 7, the workpiece support mechanism 5 specifically includes a linear driver 51, a linear driver 52 and an arc-shaped seat 53, both of which are fixedly mounted on the output end of the linear driver 51. Two linear drivers 55 are fixedly mounted on the support station 56, and a positioning plate 57 is fixedly mounted on the output end of the linear driver 5. The two positioning plates 57 clamp and position the workpiece 7 by moving closer to each other.

[0038] It should be noted that linear driver 51 is a linear motor, linear driver 5 is a cylinder, and positioning plate 57 is fixedly mounted on the output end of the cylinder.

[0039] It should also be noted that after the workpiece 7 is placed on the support station 56, the linear driver 5 is started. The output end of the linear driver 5 drives the positioning plate 57 to move toward the workpiece 7. The positioning plate 57 fixes it, so that the workpiece 7 can be stably placed on the support station 56.

[0040] Refer to the instruction manual appendix Figure 7 To reduce the weight of workpiece 7 and improve its reflection efficiency, satellite dishes typically employ a thin-walled structure (e.g., a thin-walled high-quality aluminum forging). Thin-walled structures are susceptible to localized bending or twisting due to riveting force during the riveting process, leading to weakened signal strength and reduced reflection accuracy. To prevent deformation of the workpiece 7's lobes during riveting, a deformation-prevention mechanism 6 is specifically provided on the linear actuator 51. This mechanism includes a positioning seat 61 and a positioning seat 62. Workpiece 7 is located between the positioning seat 61 and the positioning seat 62. The bottom of the positioning seat 61 has the same curvature as the top of workpiece 7, and the top of the positioning seat 62 has the same curvature as the bottom of workpiece 7. The positioning seats 61 and 62 press against each other to compress workpiece 7.

[0041] It should be noted that, Figure 7 In the process, the two lobes of workpiece 7 are arranged front and back. Before the riveting gun 4 starts working, the first positioning seat 61 is driven to position workpiece 7 by the second positioning seat 62 approaching each other. Then, the riveting gun 4 is driven to pull the nail core to rivet. Since the top and bottom of workpiece 7 are fully supported and limited by the first positioning seat 61 and the second positioning seat 62, workpiece 7 will not be deformed.

[0042] Refer to the instruction manual appendix Figure 8 Since the two workpieces 7 are processed together by riveting, the mounting holes of the workpieces 7 will be deformed in some areas. Unlike the above solution, this solution provides a further solution. Specifically, electric heating elements 65 are fixedly installed on the side of the positioning seat 1 61 and positioning seat 2 62 that are close to each other. After the electric heating elements 65 come into contact with the workpieces 7, they are used to raise the temperature of the surface of the workpieces 7.

[0043] It should be noted that the electric heating element 65 converts electrical energy into heat energy, which is a mature existing technology and will not be elaborated on here.

[0044] It should also be noted that after the positioning seat 1 61 and the positioning seat 2 62 are attached to the surface of the workpiece 7, after the riveting gun 4 rivets the two adjacent pieces, the temperature of the workpiece 7 is raised by the electric heating plate 65 to perform heat treatment, thereby eliminating the residual stress generated in the workpiece 7 during the riveting process and improving the stability and dimensional accuracy of the piece structure.

[0045] Refer to the instruction manual appendix Figure 9 Unlike the above scheme, since the curvature of different riveting positions on workpiece 7 is different, in order to ensure that positioning seat 1 61 and positioning seat 2 62 can always contact the surface of the petal when riveting different positions on workpiece 7 to avoid deformation of the petal, specifically, a groove 66 is provided on the side of positioning seat 1 61 and positioning seat 2 62 that are close to each other. A flexible extrusion layer 67 is fixedly provided on the inner wall of the groove 66, and a valve is fixedly connected to the groove 66. Flexible rubber is fixedly provided on the bottom of positioning seat 1 61 and the top of positioning seat 2 62. The flexible rubber is used to fit tightly against the surface of workpiece 7.

[0046] It should be noted that a pump is fixedly connected to the valve, and the pump is used to deliver gas or liquid into the groove 66 through the valve to increase the pressure within the groove 66. The flexible extrusion layer 67 includes, but is not limited to, the use of rubber, metal sheets, and fiber fabrics, preferably silicone rubber, fluororubber, etc.

[0047] It should also be noted that the movement of the drive positioning seat 1 61 and the positioning seat 2 62 and their contact with the surface of the workpiece 7 can further improve the contact effect under the action of the flexible rubber. Then, gas or liquid is introduced into the groove 66 to increase the pressure in the groove 66. When the pressure in the groove 66 increases, the flexible extrusion layer 67 expands outward. The flexible extrusion layer 67 contacts the surface of the workpiece 7 to restrict the surface of the workpiece 7. By limiting the surface of the workpiece 7 in this way, it is possible to limit the workpiece 7 with different curvatures, thereby further avoiding the deformation of the workpiece 7's petals during riveting.

[0048] Furthermore, the groove 66 may also be provided with an electric heating element, so that the flexible extrusion layer 67 can transfer the temperature to the surface of the petals, or hot liquid can be introduced into the groove 66 to increase the pressure inside the groove 66 and cause the flexible extrusion layer 67 to expand.

[0049] Refer to the instruction manual appendix Figure 1 and Figure 2To facilitate the adjustment of the horizontal position of the riveting gun 4, specifically, the riveting drive mechanism 1 includes a guide seat 11, a rack 12 fixedly mounted on the guide seat 11, a sliding seat 13 slidably mounted on the guide seat 11, and a gear 14 rotatably mounted on the sliding seat 13, the gear 14 meshing with the rack 12.

[0050] It should be noted that a motor is fixedly mounted on the sliding seat 13, and the sliding seat 13 is fixedly mounted on the output shaft of the motor.

[0051] It should also be noted that when the motor is started, the rotation of the motor output shaft drives the gear 14 to rotate. The gear 14 meshes with the rack 12, driving the sliding seat 13 to move along the length of the guide seat 11, thereby achieving the effect of driving the sliding seat 13 to move horizontally.

[0052] Refer to the instruction manual appendix Figures 1 to 3 To facilitate multi-functional processing of workpieces, the large hybrid operation mechanism 3 specifically includes a rotating seat 32 and an actuating arm 33. The rotating seat 32 is rotatably mounted on the adjusting seat 31, and the actuating arm 33 is fixedly mounted on the rotating seat 32. Multiple auxiliary arms 34 are rotatably mounted on the rotating seat 32, and the bottom ends of the multiple auxiliary arms 34 are hinged to the same hinge seat 35. The adjusting seat 36 is rotatably mounted on the hinge seat 35, and the riveting gun 4 is rotatably mounted on the adjusting seat 36.

[0053] It should be noted that both the actuator arm 33 and the auxiliary arm 34 are equipped with push rod motors. A motor is fixedly mounted on the first adjustment seat 31, and the motor's output end is fixedly mounted to the rotating seat 32. The rotation of the motor's output end drives the rotating seat 32 to rotate on the first adjustment seat 31. A motor is fixedly mounted on the hinge seat 35, and the motor's output end is fixedly mounted to the second adjustment seat 36. The rotation of the motor's output end drives the second adjustment seat 36 to rotate. A motor is fixedly mounted on the second adjustment seat 36, and a connecting seat is fixedly mounted on the motor's output end. The connecting seat is rotatably mounted on the second adjustment seat 36, and the riveting gun 4 is fixedly mounted on the connecting seat.

[0054] It should also be noted that during use, the rotation of the output end at different positions can drive the rotating seat 32 to rotate on the adjusting seat 31, the movement of the output end of the action arm 33 can adjust the distance between the hinge seat 35 and the adjusting seat 31, and the riveting gun 4 on the connecting seat can adjust different rotation angles by rotating the output end of the motor.

[0055] Furthermore, the riveting gun 4 on the connecting seat can be replaced with components such as a welding gun, laser emitter, and cutting tool. In this way, the large-scale hybrid operation mechanism 3 can perform functions such as welding and cutting, giving it more processing functions and achieving the purpose of large-scale hybrid processing. One set of equipment can achieve multiple processing purposes, reducing the processing costs of different equipment.

[0056] Refer to the instruction manual appendix Figure 7 To facilitate the contact between the driving positioning seat 1 61 and the positioning seat 2 62 and the surface of the workpiece 7, specifically, the anti-deformation mechanism 6 also includes a linear driver 4 64, which is fixedly mounted on the linear driver 1 51. A linear driver 3 63 is fixedly mounted on the output end of the linear driver 4 64, and the positioning seat 2 62 is fixedly mounted on the output end of the linear driver 3 63. A linear driver 6 is also fixedly mounted on the linear driver 1 51, and a linear driver 7 is fixedly mounted on the output end of the linear driver 6. The positioning seat 1 61 is fixedly mounted on the linear driver 7.

[0057] It should be noted that both linear driver 3 (63) and linear driver 4 (64) are configured as linear motors. The output of linear driver 4 (64) drives positioning seat 2 (62) to move horizontally, while the output of linear driver 3 (63) drives positioning seat 2 (62) to move vertically.

[0058] It should also be noted that both linear driver 6 and linear driver 7 are configured as linear motors. The output of linear driver 6 drives positioning seat 61 to move horizontally, while the output of linear driver 7 drives positioning seat 61 to move vertically. The configuration of linear motors to drive the corresponding components to move horizontally or vertically is mature existing technology and will not be elaborated further here.

[0059] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. A hybrid machine tool apparatus for processing large size composite parts, characterized by, Including riveting drive mechanism (1) and workpiece support mechanism (5), the riveting drive mechanism (1) is slidably provided with control box (2), the control box (2) is provided with big hybrid operation mechanism (3), the big hybrid operation mechanism (3) includes adjusting seat one (31), the adjusting seat one (31) is slidably arranged on the control box (2), the adjusting seat one (31) is provided with adjusting seat two (36), the adjusting seat two (36) is provided with riveting gun (4); The workpiece support mechanism (5) includes linear driver one (51), linear driver two (52) and arc-shaped seat (53), the arc-shaped seat (53) is slidably provided with rotating driver one (54), the output end of the rotating driver one (54) is fixedly provided with support station (56), the support station (56) is used for placing workpiece (7); The linear driver one (51) is provided with anti-deformation mechanism (6), the anti-deformation mechanism (6) includes positioning seat one (61) and positioning seat two (62), the workpiece (7) is located between the positioning seat one (61) and the positioning seat two (62), the bottom of the positioning seat one (61) and the top of the workpiece (7) have the same curvature, the top of the positioning seat two (62) and the bottom of the workpiece (7) have the same curvature, the positioning seat one (61) and the positioning seat two (62) are compressed by approaching each other.

2. A hybrid machine apparatus for processing large composite parts according to claim 1, wherein: The hollow guide frame plate (55) is fixedly arranged on the output end of the linear driver two (52), the fixed shaft (521) is movably arranged with the hollow guide frame plate (55), after the workpiece (7) is placed on the support station (56), the rotating driver one (54) is driven to move along the length direction of the arc-shaped seat (53) by the movement of the output end of the linear driver two (52), the workpiece (7) is riveted by the riveting gun (4), the workpiece (7) is driven to move along the center of the rotating driver one (54) by the rotation of the output end of the rotating driver one (54).

3. A hybrid machine apparatus for processing large composite parts according to claim 2, wherein: The linear driver two (52) and the arc-shaped seat (53) are fixedly arranged on the output end of the linear driver one (51), two linear driver fives are fixedly arranged on the support station (56), the output end of the linear driver five is fixedly provided with positioning plate (57), and the two positioning plates (57) are clamped and positioned on the workpiece (7) by approaching each other.

4. A hybrid machine apparatus for processing large composite parts according to claim 3, wherein: The electric heating sheet (65) is in contact with the workpiece (7) and is used to improve the temperature of the surface of the workpiece (7).

5. A hybrid machine apparatus for processing large composite parts according to claim 3, wherein: The positioning seat one (61) and the positioning seat two (62) are provided with recesses (66) on the side approaching each other, the inner wall of the recess (66) is fixedly provided with a flexible extrusion layer (67), and the recess (66) is fixedly communicated with a valve.

6. A hybrid machine apparatus for processing large composite parts according to claim 5, wherein: The bottom of the positioning seat one (61) and the top of the positioning seat two (62) are fixedly provided with flexible rubbers, which are used for closely adhering to the surface of the workpiece (7).

7. A hybrid machine apparatus for processing large composite parts according to claim 6, wherein: The riveting driving mechanism (1) comprises a guide seat (11), a rack (12) is fixedly arranged on the guide seat (11), a sliding seat (13) is slidingly arranged on the guide seat (11), a gear (14) is rotatably arranged on the sliding seat (13), and the gear (14) is engaged with the rack (12).

8. A hybrid machine apparatus for processing large composite parts according to claim 7, wherein: The large mixed operation mechanism (3) further comprises a rotating seat (32) and an action arm (33), the rotating seat (32) is rotatably arranged on the adjusting seat one (31), the action arm (33) is fixedly arranged on the rotating seat (32), a plurality of auxiliary arms (34) are rotatably arranged on the rotating seat (32), the bottom ends of the plurality of auxiliary arms (34) are hingedly provided with a same hinge seat (35), the adjusting seat two (36) is rotatably arranged on the hinge seat (35), and the riveting gun (4) is rotatably arranged on the adjusting seat two (36).

9. A hybrid machine apparatus for processing large composite parts according to claim 8, wherein: The anti-deformation mechanism (6) further comprises a linear driver four (64), the linear driver four (64) is fixedly arranged on the linear driver one (51), a linear driver three (63) is fixedly arranged on the output end of the linear driver four (64), and the positioning seat two (62) is fixedly arranged on the output end of the linear driver three (63).

10. The hybrid open mold apparatus for processing large composite parts of claim 7, wherein: The linear driver one (51) is further fixedly provided with a linear driver six, the linear driver six is fixedly provided with a linear driver seven on the output end, and the positioning seat one (61) is fixedly arranged on the linear driver seven.

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