Profiling device of arc electrolytic milling machine for machining titanium alloy structural parts

Abstract

The present invention application relates to a profiling device of an arc electrolytic milling machine tool for processing titanium alloy structural parts, including: a support frame, which is arranged in the machine tool, and the support frame is provided with a plurality of placement grooves, and the upper and lower ends of the support frame are provided with support platforms, and the support platforms are arranged corresponding to the notch ends of the placement grooves; a module group, which is provided with a plurality of modules, and the module group includes a bearing module and a limiting module, the bearing module is arranged in the placement groove, the bearing module is provided with a profiling groove that matches the titanium alloy structural part, the limiting module is arranged on the positive end face of the bearing module, the limiting module is provided with a processing opening corresponding to the profiling groove, and the limiting module is used for limiting the titanium alloy structural part at the profiling groove. The present application can realize the precise positioning and stable support of titanium alloy structural parts of different shapes, constrain the processing process, and improve the processing accuracy during the composite processing process.

Description

Technical Field

[0001] The present application relates to the technical field of titanium alloy processing for aviation, and in particular to a profiling device of an arc electrolytic milling machine tool for processing titanium alloy structural parts. Background Art

[0002] Titanium alloy is currently used as a high-performance material in aerospace, medical equipment and other fields. However, due to its high hardness and high strength, traditional processing methods are difficult to meet the requirements of high efficiency and precision.

[0003] In the existing titanium alloy surface processing technology, the commonly used processing scheme is composite surface processing by arc electrolysis. Titanium alloy structural parts often have complex geometric shapes, such as curved surfaces, thin-walled structures, etc. During the processing, due to the influence of factors such as machine tool accuracy, tool wear, and processing parameters, certain processing errors may occur; in the composite processing process, complex titanium alloy structural parts need to be fixed so that their surface can be better processed by arc electrolysis to improve accuracy. Especially when processing titanium alloy structural parts with complex shapes, traditional processing methods position titanium alloy structural parts on composite machine tools, which makes it difficult to achieve precise positioning and stable support, resulting in deviations during the processing process, affecting the quality and consistency of the final product. In addition, molds that lack contouring design require frequent adjustments and replacements when dealing with workpieces of different shapes and sizes, which increases the difficulty of operation and maintenance costs. This makes it urgent to have a new technical solution that can effectively solve these problems.

[0004] In view of the above-mentioned related technologies, it is necessary to propose a profiling device for an arc electrolytic milling machine tool for processing titanium alloy structural parts to solve one of the above-mentioned technical problems. Summary of the Invention

[0005] In order to solve one of the above technical problems, the present application provides a profiling device for an arc electrolytic milling machine tool for processing titanium alloy structural parts.

[0006] The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts provided in this application adopts the following technical solutions:

[0007] The profiling device of an arc electrolytic milling machine tool for processing titanium alloy structural parts comprises:

[0008] A support frame is provided in the machine tool, the support frame is provided with a plurality of placement slots, and support platforms are provided at the upper and lower ends of the support frame, and the support platforms are provided corresponding to the notch ends of the placement slots;

[0009] The module is provided with several modules, and the modules include a bearing module and a limiting module. The bearing module is arranged in the placement groove, and the bearing module is provided with a contoured groove for placing the titanium alloy structural part to be processed. The bearing module is provided with several adjustment grooves, and the several adjustment grooves are distributed around the contoured groove. A bearing rod is provided for adjustment in the adjustment groove, and a supporting block is provided on the end face of the bearing rod. The end face position of the supporting block is at the same level as the end face of the protruding part of the titanium alloy structural part in the contoured groove. The limiting module is provided on the positive end face of the bearing module to limit the titanium alloy structural part to be processed, and the inner side of the limiting module is in contact with the end face of the supporting block. The limiting module is provided with a processing opening corresponding to the contoured groove, and the limiting module is used to limit the titanium alloy structural part at the contoured groove.

[0010] By adopting the above technical solution, the profiling die device for the titanium alloy composite processing machine tool can achieve precise positioning and stable clamping of titanium alloy structural parts; specifically, the multiple placement slots on the support frame are combined with the design of the bearing module and the limit module to ensure that the titanium alloy structural parts are firmly placed in the profiling slots, and at the same time, the bearing rods and the supporting blocks in the adjusting slots can be flexibly adjusted to keep the supporting blocks and the protruding parts of the titanium alloy structural parts at the same level, further improving the clamping accuracy; in addition, the limit module not only provides a mechanical limit function, but also has a processing port to facilitate subsequent processing operations, thereby improving the efficiency and quality of the entire processing process.

[0011] Optionally, the end surface of the carrying module is provided with a plurality of limiting shafts, the limiting module is provided with a plurality of limiting holes, and the limiting shafts are inserted into the limiting holes.

[0012] By adopting the above technical solution, the limit module can be accurately installed on the carrier module, ensuring the overall structural stability and accuracy of the module; at the same time, this design also facilitates the disassembly and maintenance of the limit module, and improves the flexibility and reliability of the equipment.

[0013] Optionally, an adjustment component is provided at the rear end of the carrying module corresponding to the adjustment slot, and the adjustment component includes an adjustment seat and a locking buckle. The adjustment seat is provided at the rear end of the carrying module, the tail end of the locking buckle is connected to the adjustment seat, the front end of the locking buckle is clamping, the tail end of the carrying rod slides in the front end of the locking buckle, and the front end of the locking buckle locks the carrying rod through a bolt.

[0014] By adopting the above technical solution, the adjustment component can flexibly adjust the position of the load-bearing rod, ensuring that the supporting block is precisely aligned with the protrusion of the titanium alloy structural part in the contoured groove, so that the limiting module can reduce extrusion while limiting the titanium alloy structural part at the load-bearing module, stably limit the titanium alloy structural part, and avoid deformation of the titanium alloy structural part surface caused by overload extrusion; at the same time, the design of the locking buckle makes the locking of the load-bearing rod more firm and reliable, thereby improving the overall stability and safety of the device.

[0015] Optionally, a positioning assembly is provided on the support platform, and the positioning assembly includes a positioning seat, a positioning rod and a positioning plate. The positioning seat is provided on the support platform, the positioning rod is threadedly connected to the positioning seat, the positioning plate is connected to the rod head of the positioning rod, and the positioning plate supports the limit module.

[0016] By adopting the above technical solution, the positioning assembly can ensure the precise positioning of the module in the placement groove, thereby improving the processing accuracy; specifically, the coordinated use of the positioning seat, positioning rod and positioning plate makes the position of the limit module more stable, avoiding processing errors caused by position offset; in addition, the threaded connection design facilitates the adjustment of the position of the positioning rod, further improving the flexibility and adaptability of the device.

[0017] Optionally, a rotating disk is fixedly connected to the positioning rod, and the rotating disk is used to rotate the positioning rod to adjust the position of the positioning rod on the positioning seat.

[0018] By adopting the above technical solution, the fixed connection of the rotating disk enables the operator to easily rotate the positioning rod, thereby achieving precise position adjustment of the positioning rod in the threaded hole; this not only improves the positioning accuracy of the module in the placement slot, but also simplifies the adjustment process and improves work efficiency.

[0019] Optionally, a clamping plate extends from both ends of the positioning plate, and the clamping plate is in a "┐" shape. The end of the clamping plate away from the positioning plate is clamped to the side of the limiting module for correcting the side of the limiting module.

[0020] By adopting the above technical solution, the limit module can be positioned on the carrier module while avoiding positional displacement of the limit module on the carrier module due to long-term vibration during processing. The clamping plate can effectively maintain the stability of the limit module and avoid positional displacement of the limit module.

[0021] Optionally, it also includes a driving component, which is arranged in the machine tool, and the driving component is used to drive the position of the support frame. The driving component includes a driving frame, a driving cylinder and a connecting platform. The driving frame is arranged in the machine tool, and a driving groove is provided through the driving frame. The driving cylinder is arranged in the driving groove. A slider is provided at the rear end of the connecting platform, and the slider is slidably connected in the driving groove. The output end of the driving cylinder is connected to the slider, and the support frame is arranged at the bottom of the connecting platform.

[0022] By adopting the above technical solution, the drive assembly can achieve precise control of the position of the support frame, thereby improving the positioning accuracy of the workpiece during the titanium alloy composite processing; specifically, the drive cylinder drives the slider to move in the drive groove, thereby driving the connecting table and the support frame installed thereon to move along the set path, ensuring that the support frame can be stably docked at the predetermined position, thereby improving the reliability and efficiency of the processing process; at the same time, this design makes the entire device highly flexible and adaptable, which can meet the processing needs of titanium alloy structural parts of different sizes and shapes.

[0023] Optionally, the connecting platform includes a combination platform, a lifting cylinder and a fixed seat, the combination platform is connected to the slider, the lifting cylinder is arranged at the bottom of the combination platform, the fixed seat is arranged on the output end of the lifting cylinder, a driving motor is nested at the bottom of the fixed seat, and a connecting plate is provided at the output end of the driving motor, and the connecting plate is connected to the top of the support frame.

[0024] By adopting the above technical solution, the design of the connecting platform enables the support frame to achieve precise position adjustment in the vertical direction; specifically, the connection between the combination platform and the slider ensures the stability of the entire structure during horizontal movement; the lifting cylinder can drive the fixed seat to move in the vertical direction, thereby realizing the height adjustment function of the support frame; the setting of the drive motor further enhances the flexibility and precision of the support frame, and its output end is connected to the support frame through a connecting plate, ensuring the high efficiency and reliability of power transmission; these designs jointly improve the working efficiency and processing accuracy of the titanium alloy composite processing machine tool.

[0025] Optionally, buffer seats are provided on both sides of the bottom of the support frame, and the buffer seats are used for buffering support of the support frame.

[0026] By adopting the above technical solution, buffer seats are set on both sides of the bottom of the support frame, which can effectively reduce the vibration generated by the machine tool during operation, ensure the stability of the titanium alloy structural parts in the profiling groove, and thus improve the processing accuracy and quality; at the same time, the buffer seats can also protect the machine tool structure to a certain extent and extend the service life of the equipment.

[0027] Optionally, the support frame and the module are both provided with flow grooves, and the flow grooves are used to improve the fluidity of the electrolyte.

[0028] By adopting the above-mentioned technical solution, both the support frame and the module are provided with flow grooves, which can significantly improve the fluidity of the electrolyte; this not only helps to ensure that the electrolyte is evenly distributed throughout the entire processing area, but also can effectively remove the heat and impurities generated during the processing, thereby improving the processing accuracy and efficiency; specifically, the design of the flow groove makes the electrolyte flow smoother and reduces liquid retention.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. By providing the profiling groove and the bearing rod and the supporting block in the adjustment groove, precise positioning and stable support of titanium alloy structural parts of different shapes are achieved, which significantly improves the accuracy and stability of the processing process. The design of the module profiling groove guides and constrains the processing process, thereby improving the processing accuracy during the composite processing;

[0031] 2. The module includes a bearing module and a limit module. The processing opening and limit structure on the limit module can effectively prevent the displacement or deformation of titanium alloy structural parts during the processing, further improving the processing quality and reliability; and the positioning component can ensure the precise positioning of the module in the placement slot, thereby improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional view of the profiling device of the arc electrolytic milling machine tool used for processing titanium alloy structural parts in this application.

[0033] Figure 2 It is a front view of a profiling device of an arc electrolytic milling machine tool used for processing titanium alloy structural parts in this application.

[0034] Figure 3 yes Figure 1 A magnified schematic diagram of the structure at point A.

[0035] Figure 4 This is a first-perspective three-dimensional view of a module of a profiling device of an arc electrolytic milling machine tool for processing titanium alloy structural parts in this application.

[0036] Figure 5 This is a second perspective three-dimensional view of a module of a profiling device of an arc electrolytic milling machine tool for processing titanium alloy structural parts in the present application.

[0037] Figure 6 It is a partial plan view of the support frame structure of the profiling device of the arc electrolytic milling machine tool used for processing titanium alloy structural parts in this application.

[0038] In the figure: 1. Support frame; 11. Placement groove; 12. Support platform; 13. Buffer seat; 14. Circulation groove; 15. Monitor; 2. Module; 21. Carrying module; 211. Limiting shaft; 212. Profiling groove; 213. Adjusting groove; 22. Limiting module; 221. Processing port; 222. Limiting hole; 23. Carrying rod; 24. Supporting block; 3. Adjusting assembly; 31. Adjusting seat; 32. Locking buckle; 4. Positioning assembly; 41. Positioning seat; 42. Positioning rod; 43. Positioning plate; 44. Rotating disk; 45. Clamping plate; 5. Driving assembly; 51. Driving frame; 52. Driving cylinder; 53. Connecting platform; 531. Combination platform; 532. Lifting cylinder; 533. Fixed seat; 534. Driving motor; 535. Connecting plate; 54. Driving groove; 55. Slider; 6. Machine tool; 7. Titanium alloy structural part. DETAILED DESCRIPTION

[0039] The following combination Figures 1-6 This application is described in further detail.

[0040] Example 1, reference Figure 1-Figure 5 The embodiment of the present application discloses a profiling device of an arc electrolytic milling machine tool for processing titanium alloy structural parts, including: a support frame 1 and a module 2.

[0041] The support frame 1 is arranged in the machine tool 6, and the support frame 1 is provided with a plurality of placement grooves 11. The upper and lower ends of the support frame 1 are provided with support platforms 12, and the support platforms 12 are provided corresponding to the notch ends of the placement grooves 11; the module 2 is provided with a plurality of modules, and the module 2 includes a bearing module 21 and a limit module 22. The bearing module 21 is arranged in the placement groove 11, and the bearing module 21 is provided with a profiling groove 212 for placing the titanium alloy structural part 7 to be processed. The bearing module 21 is provided with a plurality of adjustment grooves 213, and the plurality of adjustment grooves 213 are distributed around the profiling groove 212. A load-bearing rod 23 is provided in the adjustment groove 213, and a supporting block 24 is provided on the end face of the load-bearing rod 23. The end face position of the supporting block 24 is at the same level as the end face of the protruding portion of the titanium alloy structural part 7 in the profiling groove 212. The limiting module 22 is provided on the positive end face of the load-bearing module 21 to limit the titanium alloy structural part 7 to be processed. The inner side of the limiting module 22 contacts the end face of the supporting block 24. The limiting module 22 is provided with a processing opening 221 corresponding to the profiling groove 212. The limiting module 22 is used to limit the titanium alloy structural part 7 at the profiling groove 212.

[0042] The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts can realize accurate positioning and stable clamping of the titanium alloy structural part 7; specifically, the multiple placement grooves 11 on the support frame 1 cooperate with the design of the bearing module 21 and the limiting module 22 to ensure that the titanium alloy structural part 7 is firmly placed in the profiling groove 212, and at the same time, the bearing rod 23 and the supporting block 24 in the adjusting groove 213 can flexibly adjust their positions so that the supporting block 24 and the protruding part of the titanium alloy structural part 7 are kept at the same level, thereby further improving the clamping accuracy; in addition, the limiting module 22 not only provides a mechanical limiting function, but also A processing opening 221 is provided to facilitate subsequent processing operations, thereby improving the efficiency and quality of the entire processing process; that is, the structure of the contoured groove 212 at the supporting module 21 fits the titanium alloy structural part 7 to be processed and provides support and bearing, and the position is adjusted in the adjustment groove 213 by the supporting rod 23, so that the abutment block 24 can abut against the inner side of the limiting module 22, so that the limiting module 22 can limit the titanium alloy structural part 7 at the supporting module 21 while reducing extrusion, stably limiting the titanium alloy structural part 7, and avoiding deformation of the surface of the titanium alloy structural part 7 caused by overload extrusion.

[0043] refer to Figure 3 In this embodiment, more specifically, the end face of the carrier module 21 is provided with a plurality of limiting shafts 211, and the limiting module 22 is penetrated by a plurality of limiting holes 222. The limiting shafts 211 are inserted into the limiting holes 222, so that the limiting module 22 can be accurately installed on the carrier module 21, ensuring the overall structural stability and accuracy of the module 2; at the same time, this design also facilitates the disassembly and maintenance of the limiting module 22, and improves the flexibility and reliability of the equipment.

[0044] refer to Figure 5 When the cam 32 is in the closed position, the cam 32 is in the closed position, and the cam 32 is in the closed position, so that the cam 32 is in the open position and the cam 32 is out of the closed position.

[0045] refer to Figure 3In this embodiment, more specifically, buffer seats 13 are provided on both sides of the bottom of the support frame 1. The buffer seats 13 are used for buffering support of the support frame 1. The buffer seats 13 are provided on both sides of the bottom of the support frame 1, which can effectively reduce the vibration generated by the machine tool 6 during operation, ensure the stability of the titanium alloy structural part 7 in the profiling groove 212, thereby improving the processing accuracy and quality; at the same time, the buffer seats 13 can also protect the structure of the machine tool 6 to a certain extent and extend the service life of the equipment.

[0046] refer to Figure 2 In this embodiment, more specifically, the support frame 1 and the module 2 are both provided with a circulation groove 14, and the circulation groove 14 is used to improve the fluidity of the electrolyte. The support frame 1 and the module 2 are both provided with a circulation groove 14, which can significantly improve the fluidity of the electrolyte; this not only helps to ensure that the electrolyte is evenly distributed throughout the entire processing area, but also can effectively take away the heat and impurities generated during the processing, thereby improving the processing accuracy and efficiency; specifically, the design of the circulation groove 14 makes the electrolyte flow smoother and reduces the liquid retention phenomenon.

[0047] refer to Figure 2 In this embodiment, more specifically, monitors 15 are provided on both sides of the top of the support frame 1 for monitoring the composite processing of the titanium alloy in the machine tool 6. The monitors 15 can monitor the composite processing of the titanium alloy in the machine tool 6 in real time, ensure the stability and accuracy of the processing process, detect and handle abnormal problems in time, and improve production efficiency and product quality.

[0048] The implementation principle of the profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts in the embodiment of the present application is as follows: the multiple placement grooves 11 on the support frame 1 cooperate with the design of the bearing module 21 and the limiting module 22 to ensure that the titanium alloy structural part 7 is firmly placed in the profiling groove 212, and at the same time, the bearing rod 23 and the supporting block 24 in the adjustment groove 213 can be flexibly adjusted to keep the supporting block 24 and the protruding part of the titanium alloy structural part 7 at the same level, further improving the clamping accuracy; in addition, the limiting module 22 not only provides a mechanical limiting function, but also has a processing port 221 to facilitate subsequent processing operations, thereby improving the efficiency and quality of the entire processing process.

[0049] Example 2, reference Figure 3The difference between this embodiment and the first embodiment is that a positioning assembly 4 is provided on the support platform 12, and the positioning assembly 4 is used to position the module 2 in the placement groove 11. The positioning assembly 4 includes a positioning seat 41, a positioning rod 42 and a positioning plate 43. The positioning seat 41 is provided on the support platform 12, and the positioning rod 42 is threadedly connected to the positioning seat 41. The positioning plate 43 is connected to the rod head of the positioning rod 42, and the positioning plate 43 supports the limit module 22. The positioning assembly 4 can ensure the precise positioning of the module 2 in the placement groove 11, thereby improving the processing accuracy; specifically, the coordinated use of the positioning seat 41, the positioning rod 42 and the positioning plate 43 makes the position of the limit module 22 more stable, avoiding the processing error caused by position offset; in addition, the threaded connection design facilitates the adjustment of the position of the positioning rod 42, further improving the flexibility and adaptability of the device.

[0050] refer to Figure 3 In this embodiment, more specifically, a rotating disk 44 is fixedly connected to the positioning rod 42, and the rotating disk 44 is used to rotate the positioning rod 42. The fixed connection of the rotating disk 44 enables the operator to easily rotate the positioning rod 42 to adjust the position of the positioning rod 42 on the positioning seat 41; this not only improves the positioning accuracy of the module 2 in the placement groove 11, but also simplifies the adjustment process and improves work efficiency.

[0051] refer to Figure 6 In this embodiment, a clamping plate 45 is extended from both ends of the positioning plate 43, and the clamping plate 45 is in a "┐" shape. The end of the clamping plate 45 away from the positioning plate 43 is clamped on the side of the limit module 22, which is used to correct the side of the limit module 22. While positioning the limit module 22 on the carrier module 21, it can prevent the limit module 22 from shifting on the carrier module 21 due to long-term vibration during the processing. The clamping plate 45 can effectively maintain the stability of the limit module 22 and prevent the limit module 22 from shifting. The clamping plate 45 can choose a self-locking telescopic structure to adapt to limit modules 22 of different sizes.

[0052] Example 3, reference Figure 2, the difference between this embodiment and the first embodiment is that: it also includes a driving component 5, the driving component 5 is arranged in the machine tool 6, the driving component 5 is used to drive the support frame 1 in position, the driving component 5 includes a driving frame 51, a driving cylinder 52 and a connecting platform 53, the driving frame 51 is arranged in the machine tool 6, the driving frame 51 is provided with a driving groove 54, the driving cylinder 52 is arranged in the driving groove 54, the rear end of the connecting platform 53 is provided with a slider 55, the slider 55 is slidably connected in the driving groove 54, the output end of the driving cylinder 52 is connected to the slider 55, and the support frame 1 is arranged on the connecting platform 5 3, the driving assembly 5 can realize precise control of the position of the support frame 1, thereby improving the positioning accuracy of the workpiece during the titanium alloy composite processing; specifically, the driving cylinder 52 pushes the slider 55 to move in the driving groove 54, thereby driving the connecting platform 53 and the support frame 1 mounted thereon to move along the set path, ensuring that the support frame 1 can be stably docked at the predetermined position, thereby improving the reliability and efficiency of the processing process; at the same time, this design makes the entire device highly flexible and adaptable, and can meet the processing requirements of titanium alloy structural parts 7 of different sizes and shapes.

[0053] refer to Figure 2 In this embodiment, more specifically, the connecting platform 53 includes a combined platform 531, a lifting cylinder 532 and a fixed seat 533. The combined platform 531 is connected to the slider 55. The lifting cylinder 532 is arranged at the bottom of the combined platform 531. The fixed seat 533 is arranged on the output end of the lifting cylinder 532. A driving motor 534 is nested at the bottom of the fixed seat 533. The output end of the driving motor 534 is provided with a connecting plate 535. The connecting plate 535 is connected to the top of the support frame 1. The design of the connecting platform 53 enables the support frame 1 to be realized in the vertical direction. Precise position adjustment is achieved; specifically, the connection between the combined table 531 and the slider 55 ensures the stability of the entire structure during horizontal movement; the lifting cylinder 532 can drive the fixed seat 533 to move in the vertical direction, thereby realizing the height adjustment function of the support frame 1; the setting of the drive motor 534 further enhances the flexibility and accuracy of the support frame 1, and its output end is connected to the support frame 1 through the connecting plate 535, ensuring the high efficiency and reliability of power transmission; these designs jointly improve the working efficiency and processing accuracy of the machine tool 6 for titanium alloy composite processing.

[0054] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A profiling device for an arc electrolytic milling machine tool for processing titanium alloy structural parts, characterized in that: include: A support frame (1) is arranged in a machine tool (6), the support frame (1) being provided with a plurality of placement grooves (11), and support platforms (12) being provided at the upper and lower ends of the support frame (1), the support platforms (12) being arranged corresponding to the notch ends of the placement grooves (11); The module group (2) is provided with a plurality of modules, the module group (2) comprising a bearing module (21) and a limiting module (22), the bearing module (21) being arranged in the placement groove (11), the bearing module (21) being provided with a profiling groove (212) for placing a titanium alloy structural member (7) to be processed, the bearing module (21) being provided with a plurality of adjustment grooves (213) running through the bearing module (21), the plurality of adjustment grooves (213) being distributed around the profiling groove (212), a bearing rod (23) being provided in the adjustment groove (213) for adjustment, and a stopper being provided on the end surface of the bearing rod (23) The support block (24) is provided with an end face of the support block (24) and an end face of a protruding portion of the titanium alloy structural component (7) in the profiling groove (212) at the same level; the limiting module (22) is arranged on the positive end face of the bearing module (21) to limit the position of the titanium alloy structural component (7) to be processed; the inner side of the limiting module (22) is in contact with the end face of the support block (24); the limiting module (22) is provided with a processing opening (221) corresponding to the profiling groove (212); and the limiting module (22) is used for limiting the position of the titanium alloy structural component (7) at the profiling groove (212).

2. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 1 is characterized in that: The end surface of the bearing module (21) is provided with a plurality of limiting shafts (211), the limiting module (22) is provided with a plurality of limiting holes (222) through it, and the limiting shafts (211) are inserted into the limiting holes (222).

3. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 1 is characterized in that: An adjustment component (3) is provided at the rear end of the carrier module (21) corresponding to the adjustment slot (213), and the adjustment component (3) comprises an adjustment seat (31) and a locking buckle (32). The adjustment seat (31) is provided at the rear end of the carrier module (21), and the rear end of the locking buckle (32) is connected to the adjustment seat (31). The front end of the locking buckle (32) is in a clamping shape. The rear end of the carrier rod (23) slides inside the front end of the locking buckle (32), and the front end of the locking buckle (32) locks the carrier rod (23) by means of a bolt.

4. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 1 is characterized in that: A positioning assembly (4) is arranged on the support platform (12), and the positioning assembly (4) comprises a positioning seat (41), a positioning rod (42) and a positioning plate (43); the positioning seat (41) is arranged on the support platform (12), the positioning rod (42) is threadedly connected to the positioning seat (41), the positioning plate (43) is connected to the rod head of the positioning rod (42), and the positioning plate (43) is pushed to resist the limit module (22) through the positioning rod (42).

5. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 4 is characterized in that: A rotating disk (44) is fixedly connected to the positioning rod (42), and the rotating disk (44) is used to rotate the positioning rod (42) to achieve position adjustment of the positioning rod (42) on the positioning seat (41).

6. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 4 is characterized in that: A clamping plate (45) extends from both ends of the positioning plate (43), the clamping plate (45) being in a "┐" shape, and one end of the clamping plate (45) away from the positioning plate (43) is clamped to the side of the limiting module (22) for correcting the side deviation of the limiting module (22).

7. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 1 is characterized in that: The machine tool (6) further comprises a driving assembly (5), wherein the driving assembly (5) is arranged in the machine tool (6), and is used for driving the position of the support frame (1). The driving assembly (5) comprises a driving frame (51), a driving cylinder (52) and a connecting platform (53). The driving frame (51) is arranged in the machine tool (6), and a driving groove (54) is provided through the driving frame (51). The driving cylinder (52) is arranged in the driving groove (54). A slider (55) is provided at the rear end of the connecting platform (53), and the slider (55) is slidably connected in the driving groove (54). The output end of the driving cylinder (52) is connected to the slider (55). The support frame (1) is arranged at the bottom of the connecting platform (53).

8. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 7 is characterized in that: The connecting platform (53) comprises a combined platform (531), a lifting cylinder (532) and a fixed seat (533); the combined platform (531) is connected to the slider (55); the lifting cylinder (532) is arranged at the bottom of the combined platform (531); the fixed seat (533) is arranged on the output end of the lifting cylinder (532); a driving motor (534) is nested at the bottom of the fixed seat (533); a connecting plate (535) is arranged at the output end of the driving motor (534); and the connecting plate (535) is connected to the top of the support frame (1).

9. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 7, characterized in that: Buffer seats (13) are provided on both sides of the bottom of the support frame (1), and the buffer seats (13) are used for buffering support of the support frame (1).

10. The profiling device of the arc electrolytic milling machine tool for processing titanium alloy structural parts according to claim 1, characterized in that: The support frame (1) and the module (2) are both provided with a circulation groove (14), and the circulation groove (14) is used to improve the flowability of the electrolyte.

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