Multi-station precision collaborative work platform for acoustic precision structural parts

Abstract

The present invention discloses a multi-station precision collaborative operation platform for acoustic precision structural parts, including a transmission table, a transmission plate, a carrying plate, a turntable, a drive assembly, an adjustment assembly and a connecting mechanism, wherein a plurality of rectangular carrying plates are arranged in an array on the transmission plate, a turntable is rotatably arranged on the carrying plate, a drive assembly is arranged in the carrying plate, the drive assembly is connected to the turntable through an adjustment assembly, and two adjacent carrying plates are connected by a connecting mechanism, the drive assembly includes a drive seat, a transmission gear and a rotating sleeve, wherein the drive seat is rotatably arranged in the carrying plate, a gear ring 1 is provided on the outer side of the drive seat, four transmission gears are configured, the four transmission gears are rotatably arranged at the four corners of the carrying plate and are engaged with the gear ring 1, a rotating sleeve is fixedly arranged on the drive seat, and a gear ring 2 is provided on the rotating sleeve.

Description

Technical Field

[0001] The present invention relates to the technical field of high-precision acoustic device manufacturing, and in particular to a multi-station precision collaborative operation platform for acoustic precision structural parts. Background Art

[0002] During the automated inspection of acoustic precision structural parts (such as MEMS microphones), a multi-station collaborative work platform must simultaneously meet the requirements of high-precision positioning and dynamic adjustment.

[0003] Traditional multi-station platforms have the following defects:

[0004] Asynchronous spacing adjustment: Independently driving each station results in large cumulative movement errors, affecting the detection consistency of array acoustic devices.

[0005] Steering and spacing adjustments are performed in steps: low operating efficiency, complex mechanical structure, and multiple positioning can easily introduce deviations.

[0006] Therefore, it is necessary to provide a multi-station precision collaborative operation platform for acoustic precision structural parts to solve the problems raised in the above background technology. Summary of the Invention

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-station precision collaborative operation platform for acoustic precision structural parts, comprising a transmission platform, a transmission plate, a carrying plate, a turntable, a drive assembly, an adjustment assembly and a connecting mechanism, wherein the transmission plate is slidably arranged on the transmission platform, and a plurality of rectangular carrying plates are arranged in an array on the transmission plate, and the transverse and longitudinal numbers thereof are both odd numbers, the carrying plate located in the middle position is fixedly connected to the transmission plate, and the other carrying plates are slidably connected to the transmission plate, a turntable is rotatably arranged on the carrying plate, a drive assembly is arranged in the carrying plate, the drive assembly is transmission-connected to the turntable through the adjustment assembly, and two adjacent carrying plates are connected by a connecting mechanism.

[0008] Further, as a preference, the drive assembly includes a drive seat, a transmission gear and a rotating sleeve, wherein the drive seat is rotatably arranged in the supporting plate, a gear ring 1 is provided on the outer side of the drive seat, four transmission gears are configured, and the four transmission gears are rotatably arranged at the four corners of the supporting plate and are all engaged with the gear ring 1, a rotating sleeve is fixedly provided on the drive seat, and a gear ring 2 is provided on the rotating sleeve.

[0009] Further, as a preference, the adjustment assembly includes a sleeve shaft, a sun gear 1, a sun gear 2, a planet gear 1 and a planet gear 2, wherein a sun gear 1 and a sun gear 2 of different sizes are fixedly provided at both ends of the sleeve shaft, and there is at least a gap of the thickness of the planet gear 1 between the sun gear 1 and the sun gear 2. There are three planet gears 1 and three planet gears 2, and the three planet gears 1 and the three planet gears 2 are all arranged in the supporting plate in a circular and uniform manner, and the planet gear 1 and the planet gear 2 are staggered in the vertical direction, and the planet gear 1 and the planet gear 2 are both meshed with the ring gear 2 and respectively fit the upper and lower end faces of the ring gear 2, and the sun gear 1 and the sun gear 2 can respectively mesh with the planet gear 1 and the planet gear 2.

[0010] Further, preferably, the connecting mechanism includes a connecting plate, a rack and a deflection rod, wherein racks are vertically fixedly provided at both ends of the connecting plate, and the connecting plate and the two racks form a Z-shaped structure, the two racks are respectively slidably provided in two adjacent bearing plates, the racks are meshed with the transmission gear, and the deflection rod is rotatably provided in the middle position of the connecting plate;

[0011] Slide grooves are provided on the four surfaces of the bearing plate, and slide seats are slidably provided in the slide grooves. The two ends of the deflection rod are respectively hinged to the slide seats on the opposite surfaces of two adjacent bearing plates.

[0012] Further, as a preference, a plurality of suction cups are fixedly provided on the turntable, a rotating shaft is fixedly provided at the bottom of the turntable, the rotating shaft is rotatably provided in the carrying plate, and two latches are fixedly provided on the rotating shaft;

[0013] A slot is provided on the sleeve shaft, and the latch is slidably arranged along the slot.

[0014] Furthermore, preferably, a ring sleeve is fixedly provided at the bottom of the sleeve shaft, a sealing cavity is opened on the bearing plate, and the ring sleeve is sealingly and slidably provided in the sealing cavity.

[0015] Furthermore, as a preference, a driving plate is fixedly provided on the driving seat, and an annular hydraulic rod is fixedly provided on the driving plate;

[0016] An annular groove is provided on the bearing plate, an annular hydraulic cavity is provided at one end of the annular groove, the driving plate is slidably arranged along the annular groove, and the annular hydraulic rod is sealingly slidably arranged in the annular hydraulic cavity.

[0017] Furthermore, preferably, a slider is fixedly provided on the bottom of the carrier plate, and a plurality of limiting grooves for the slider to slide are provided on the transmission plate.

[0018] Compared with the existing technology, the present invention provides a multi-station precision collaborative operation platform for acoustic precision structural parts, which has the following beneficial effects:

[0019] In the present invention, a centrally driven gear-rack linkage system and an articulated mechanism of a deflection rod are formed by setting a driving assembly and a connecting mechanism, so that a driving seat in a supporting plate located in the middle position can drive multiple supporting plates to slide simultaneously, and the sliding distance is the same, thereby realizing dynamic synchronous adjustment of multiple supporting plates. At the same time, the error of this adjustment is small, which can effectively eliminate the cumulative error generated by the traditional multi-station adjustment mechanism. At the same time, an adjustment assembly is set, and two sets of planetary gear systems consisting of sun gear 1 and planetary gear 1 and sun gear 2 and planetary gear 2 provided in the adjustment assembly are used to realize two steering output ratios under the same input drive, that is, the deflection angles of the acoustic structural parts are adjusted to different angles according to different detection requirements. The spacing adjustment and steering adjustment between multiple acoustic structural parts can be carried out synchronously and completed at one time through the driving assembly, the connecting mechanism and the adjustment assembly, thereby effectively improving the detection efficiency of the acoustic structural parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structural intention of the present invention;

[0021] Figure 2 Schematic diagram of the structure of the transmission plate in the present invention;

[0022] Figure 3 Schematic diagram of the structure of the drive assembly in the present invention;

[0023] Figure 4 It is a structural schematic diagram of the driving seat in the present invention;

[0024] Figure 5 Schematic diagram of the structure of planetary gear 1 and planetary gear 2 in the present invention;

[0025] Figure 6 Schematic diagram of the structure of sun gear 1 and sun gear 2 in the present invention;

[0026] Figure 7 Schematic diagram of the structure of the connecting mechanism in the present invention;

[0027] Figure 8 Schematic diagram of the internal structure of the load-bearing plate in the present invention;

[0028] Figure 9 Schematic diagram of the structure of the turntable in the present invention;

[0029] In the figure: 1. conveying platform; 2. transmission plate; 21. limiting groove; 3. bearing plate; 31. slide groove; 32. slide seat; 33. sealing chamber; 34. annular groove; 35. annular hydraulic chamber; 36. slider; 4. turntable; 41. suction cup; 42. rotating shaft; 43. latch; 5. driving assembly; 51. driving seat; 511. ring gear 1; 512. driving plate; 513. annular hydraulic rod; 52. transmission gear; 53. rotating sleeve; 531. ring gear 2; 6. adjusting assembly; 61. sleeve shaft; 611. latch groove; 612. ring sleeve; 62. sun gear 1; 63. sun gear 2; 64. planetary gear 1; 65. planetary gear 2; 7. connecting mechanism; 71. connecting plate; 72. rack; 73. deflection rod. DETAILED DESCRIPTION

[0030] See also Figures 1 to 9 In an embodiment of the present invention, a multi-station precision collaborative operation platform for acoustic precision structural parts includes a transmission platform 1, a transmission plate 2, a carrying plate 3, a turntable 4, a driving assembly 5, an adjustment assembly 6 and a connecting mechanism 7, wherein the transmission plate 2 is slidably arranged on the transmission platform 1, and a plurality of rectangular carrying plates 3 are arranged in an array on the transmission plate 2, and the transverse and longitudinal numbers thereof are both odd numbers, the carrying plate 3 located in the middle position is fixedly connected to the transmission plate 2, and the other carrying plates 3 are slidably connected to the transmission plate 2, a turntable 4 is rotatably arranged on the carrying plate 3, a driving assembly 5 is provided in the carrying plate 3, and the driving assembly 5 is transmission-connected to the turntable 4 through the adjustment assembly 6, and two adjacent carrying plates 3 are connected by a connecting mechanism 7;

[0031] The driving assembly 5 includes a driving seat 51, a transmission gear 52, and a rotating sleeve 53. The driving seat 51 is rotatably mounted on the supporting plate 3. A first gear ring 511 is provided on the outer side of the driving seat 51. Four transmission gears 52 are provided. The four transmission gears 52 are rotatably mounted at the four corners of the supporting plate 3 and mesh with the first gear ring 511. A rotating sleeve 53 is fixedly mounted on the driving seat 51. A second gear ring 531 is provided on the rotating sleeve 53.

[0032] The connecting mechanism 7 includes a connecting plate 71, a rack 72, and a deflection rod 73. The racks 72 are vertically fixed at both ends of the connecting plate 71, and the connecting plate 71 and the two racks 72 form a Z-shaped structure. The two racks 72 are respectively slidably arranged in two adjacent supporting plates 3. The racks 72 are meshed with the transmission gear 52. The deflection rod 73 is rotatably arranged in the middle position of the connecting plate 71.

[0033] Slide grooves 31 are provided on the four surfaces of the supporting plate 3 , and slide seats 32 are slidably provided in the slide grooves 31 . Both ends of the deflection rod 73 are hinged to the slide seats 32 on the opposite surfaces of two adjacent supporting plates 3 .

[0034] It should be noted that the two racks 72 and the connecting plate 71 form a Z-shaped structure, that is, the two racks 72 are not on the same straight line, that is, during the sliding of the supporting plate 3 or during the sliding of the racks 72, the two racks 72 will apply thrust to the two ends of the connecting plate 71, and the racks 72 are vertically fixedly connected to the connecting plate 71, thereby forming a thrust balance to ensure that the sliding of the supporting plate 3 will not be offset. At the same time, since multiple supporting plates 3 are arranged in an array and the spacing adjustment is synchronized and the size is the same, the sliding trajectories of multiple supporting plates 3 on the transmission plate 2 are fixed, and multiple limiting grooves 21 can be fixedly opened to limit the sliding of the supporting plate 3, further ensuring that the supporting plate 3 will not produce deviations beyond the deviation range when adjusting the spacing.

[0035] See also Figure 3 , movable grooves for the sliding of the racks 72 are correspondingly provided on the four surfaces of the supporting plate 3, and the four movable grooves are independently set, that is, the sliding of the four racks 72 will not cause conflict, and the four movable grooves are set to a shape similar to a windmill, so that the four racks 72 face different directions and are respectively located at the four corners of the supporting plate 3, so that two adjacent supporting plates 3 can be slidably connected through two racks 72 and a connecting plate 71, so that the multiple supporting plates 3 arranged in the array can be slidably connected to each other and the sliding of each other will not cause conflict.

[0036] Furthermore, a plurality of suction cups 41 are fixedly provided on the turntable 4, a rotating shaft 42 is fixedly provided at the bottom of the turntable 4, the rotating shaft 42 is rotatably provided in the carrying plate 3, and two latches 43 are fixedly provided on the rotating shaft 42;

[0037] The sleeve shaft 61 is provided with a slot 611 , and the latch pin 43 is slidably arranged along the slot 611 ;

[0038] A slider 36 is fixedly provided at the bottom of the carrying plate 3 , and a plurality of limiting grooves 21 for the slider 36 to slide are formed on the transmission plate 2 .

[0039] During implementation, the acoustic structural component to be tested (such as a MEMS microphone) is fixedly adsorbed on the turntable 4 by the suction cup 41, and then the transmission plate 2 is used to slide on the transmission platform 1, so that the acoustic structural component is transported to the designated position for testing. During this process, when the acoustic structural component needs to be steered and adjusted in spacing, the driving seat 51 in the supporting plate 3 located in the middle position is driven to rotate, so that the four transmission gears 52 rotate synchronously under the action of the ring gear 511, and then drive the rack 72 slidingly set in this supporting plate 3 to slide. The sliding of the rack 72 changes the spacing between the connecting plate 71 and the supporting plate 3. During this process, since the deflection rod 73 is rotatably set in the middle position of the connecting plate 71, and one end of the deflection rod 73 is hinged to the slide 32 slidingly set on the supporting plate 3, the slide 32 will slide along the slide groove 31 and the deflection rod 73 will rotate at the same time. Correspondingly, since the other end of the deflection rod 73 is hinged to another supporting plate adjacent to this supporting plate 3 The cam 72 is moved along the longitudinal axis of the plate 3 so that the cam 72 is moved along the longitudinal axis of the plate 3 and the gear 72 is moved along the longitudinal axis of the plate 3. The cam 72 is moved along the longitudinal axis of the plate 3 and the gear 72 is moved along the longitudinal axis of the plate 3.

[0040] In this embodiment, Figure 5 and Figure 6The adjusting assembly 6 includes a sleeve shaft 61, a sun gear 1 62, a sun gear 2 63, a planet gear 1 64 and a planet gear 2 65, wherein sun gear 1 62 and sun gear 2 63 of different sizes are fixedly provided at both ends of the sleeve shaft 61, and there is at least a gap of the thickness of the planet gear 1 64 between the sun gear 1 62 and the sun gear 2 63. There are three planet gears 1 64 and three planet gears 2 65. The three planet gears 1 64 and the three planet gears 2 65 are all arranged in the supporting plate 3 in a circular and uniform manner, and the planet gear 1 64 and the planet gear 2 65 are staggered in the vertical direction. The planet gear 1 64 and the planet gear 2 65 are both meshed with the ring gear 2 531 and respectively fit the upper and lower end surfaces of the ring gear 2 531. The sun gear 1 62 and the sun gear 2 63 can be meshed with the planet gear 1 64 and the planet gear 2 65 respectively.

[0041] During implementation, when the driving seat 51 rotates, the rotating sleeve 53 will also rotate synchronously. At this time, the planetary gear 1 64 and the planetary gear 2 65 will rotate under the action of the ring gear 2 531. Since the sizes of the sun gear 1 62 and the sun gear 2 63 are different, the sizes of the corresponding planetary gear 1 64 and the planetary gear 2 65 are also different. Before this, the ring sleeve 612 can be driven to slide, so that the sun gear 1 62 is meshed with the planetary gear 1 64 or the sun gear 2 63 is meshed with the planetary gear 2 65. Since there is a gap between the sun gear 1 62 and the sun gear 2 63, when the sun gear 1 62 is meshed with the planetary gear 1 64, the sun gear 2 63 is in an idling state, otherwise the sun gear 1 62 is in an idling state. Regardless of which of the two is in the idling state, one of them will be driven to rotate, and then the rotating shaft 42 is driven to rotate through the sleeve shaft 61, and then the turntable 4 is driven to rotate, so that the acoustic structural component placed on the turntable 4 is deflected, thereby realizing the synchronous deflection adjustment and synchronous spacing adjustment of the acoustic structural component;

[0042] For ease of understanding, the rotating sleeve 53 can be regarded as the planet carrier in the planetary gear system, and the sun gear 1 62 and the planet gear 1 64 as well as the sun gear 2 63 and the planet gear 2 65 can be regarded as two sets of planetary gear sets meshing with the planet carrier. Then, according to the transmission ratio of the sun gear and the planet carrier in the planetary gear system, the sun gear 1 62 and the sun gear 2 63 can be set to different sizes, so that when the planet carrier, i.e., the rotating sleeve 53, rotates a fixed angle, the sun gear 1 62 and the sun gear 2 63 can respectively rotate at different angles, that is, when the spacing between the acoustic structural components is adjusted to the same, the acoustic structural components can be deflected at different angles, or different spacings can be adjusted when deflected at the same angle, so as to adapt to the detection needs in various different situations;

[0043] Of course, the size ratio of the transmission gear 52 and the ring gear 511, that is, the drive seat 51, the transmission ratio of the transmission gear 52 and the rack 72, and the size ratio of the sun gear 1 62 and the sun gear 2 63 can all be calculated through specific gear transmission relationship formulas, and adaptive adjustments can be made according to actual conditions.

[0044] In this embodiment, Figures 4 to 8 , a ring sleeve 612 is fixedly provided at the bottom of the sleeve shaft 61, a sealing cavity 33 is opened on the bearing plate 3, and the ring sleeve 612 is sealingly and slidingly provided in the sealing cavity 33;

[0045] A driving plate 512 is fixedly provided on the driving seat 51 , and an annular hydraulic rod 513 is fixedly provided on the driving plate 512 ;

[0046] An annular groove 34 is formed on the bearing plate 3 , an annular hydraulic chamber 35 is provided at one end of the annular groove 34 , the driving plate 512 is slidably arranged along the annular groove 34 , and the annular hydraulic rod 513 is sealingly slidably arranged in the annular hydraulic chamber 35 .

[0047] In particular, hydraulic drive can be used for the rotation drive of the driving seat 51 and the sliding drive of the ring sleeve 612. That is, the sealing chamber 33 and the annular hydraulic chamber 35 are connected to a hydraulic drive mechanism arranged on the transmission plate 2 through a hydraulic delivery pipe, and hydraulic pressure is introduced into the sealing chamber 33 and the annular hydraulic chamber 35 through the hydraulic drive mechanism to drive the ring sleeve 612 to slide and the driving seat 51 to rotate. At the same time, a wiring pipeline for the hydraulic pipe delivery pipe is opened on the transmission plate 2, or a micro hydraulic cylinder is directly arranged on the bearing plate 3 to supply hydraulic pressure. Since the sliding distance of the ring sleeve 612 and the sliding distance of the annular hydraulic rod 513 are fixed, directly setting a matching micro hydraulic cylinder can also drive them to slide, and the synchronous rotation adjustment and spacing adjustment of the acoustic structural parts can be achieved by synchronously controlling multiple micro hydraulic cylinders through an external control system.

[0048] To sum up, when the present invention is implemented, a centrally driven gear-rack linkage system and a hinge mechanism of the deflection rod 73 are formed by setting the driving component 5 and the connecting mechanism 7, so that a driving seat 51 in the supporting plate 3 located in the middle position can be rotated to drive multiple supporting plates 3 to slide at the same time, and the sliding distance is the same, thereby realizing dynamic synchronous adjustment of multiple supporting plates 3. At the same time, the error of this adjustment is small, which can effectively eliminate the cumulative error generated by the traditional multi-station adjustment mechanism. At the same time, an adjustment component 6 is set, and two sets of planetary gear systems consisting of sun gear 1 62 and planetary gear 1 64 and sun gear 2 63 and planetary gear 2 65 set in the adjustment component 6 are used to realize two steering output ratios under the same input drive, that is, the deflection angles of the acoustic structural parts are adjusted to different angles according to different detection requirements. The spacing adjustment and steering adjustment between multiple acoustic structural parts can be carried out synchronously and completed at one time through the driving component 5, the connecting mechanism 7 and the adjustment component 6, thereby effectively improving the detection efficiency of the acoustic structural parts.

[0049] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A multi-station precision collaborative operation platform for acoustic precision structural parts, characterized by: The invention comprises a conveying platform (1), a conveying plate (2), a carrying plate (3), a turntable (4), a driving assembly (5), an adjusting assembly (6) and a connecting mechanism (7); the conveying plate (2) is slidably arranged on the conveying platform (1); a plurality of rectangular carrying plates (3) are arranged in an array on the conveying plate (2); and the number of the carrying plates (3) in the transverse and longitudinal directions is an odd number; the carrying plate (3) located in the middle is fixedly connected to the conveying plate (2); the other carrying plates (3) are slidably connected to the conveying plate (2); a turntable (4) is rotatably arranged on the carrying plate (3); a driving assembly (5) is arranged in the carrying plate (3); the driving assembly (5) is transmission-connected to the turntable (4) through the adjusting assembly (6); and two adjacent carrying plates (3) are connected by a connecting mechanism (7); The driving assembly (5) includes a driving seat (51), a transmission gear (52) and a rotating sleeve (53). The driving seat (51) is rotatably arranged in the carrier plate (3). A gear ring (511) is provided on the outer side of the driving seat (51). Four transmission gears (52) are configured. The four transmission gears (52) are rotatably arranged at the four corners of the carrier plate (3) and are all engaged with the gear ring (511). A rotating sleeve (53) is fixedly arranged on the driving seat (51), and a gear ring (53) is provided on the rotating sleeve (53). The adjustment component (6) includes a sleeve shaft (61), a sun gear 1 (62), a sun gear 2 (63), a planet gear 1 (64) and a planet gear 2 (65). The two ends of the sleeve shaft (61) are respectively fixed with a sun gear 1 (62) and a sun gear 2 (63) of different sizes. There is at least a gap of the thickness of the planet gear 1 (64) between the sun gear 1 (62) and the sun gear 2 (63). The planet gear 1 (64) and the planet gear 2 (65) are each configured with three, three The planetary gears 1 (64) and the three planetary gears 2 (65) are all arranged in a uniform circular rotation on the carrier plate (3), and the planetary gears 1 (64) and the planetary gears 2 (65) are staggered in the vertical direction. The planetary gears 1 (64) and the planetary gears 2 (65) are meshed with the ring gear 2 (531) and respectively fit the upper and lower end surfaces of the ring gear 2 (531). The sun gear 1 (62) and the sun gear 2 (63) can respectively mesh with the planetary gear 1 (64) and the planetary gear 2 (65). The connecting mechanism (7) includes a connecting plate (71), a rack (72) and a deflection rod (73). The racks (72) are vertically fixed at both ends of the connecting plate (71), and the connecting plate (71) and the two racks (72) form a Z-shaped structure. The two racks (72) are respectively slidably arranged in two adjacent bearing plates (3). The racks (72) are meshed with the transmission gear (52). The deflection rod (73) is rotatably arranged in the middle position of the connecting plate (71). Slide grooves (31) are provided on the four surfaces of the bearing plate (3), and a slide seat (32) is slidably provided in the slide groove (31). The two ends of the deflection rod (73) are respectively hinged to the slide seats (32) on the opposite surfaces of two adjacent bearing plates (3).

2. The multi-station precision collaborative operation platform for acoustic precision structural parts according to claim 1 is characterized in that: A plurality of suction cups (41) are fixedly provided on the turntable (4), a rotating shaft (42) is fixedly provided on the bottom of the turntable (4), the rotating shaft (42) is rotatably provided in the carrier plate (3), and two latches (43) are fixedly provided on the rotating shaft (42); A clamping groove (611) is provided on the sleeve shaft (61), and the clamping pin (43) is slidably arranged along the clamping groove (611).

3. The multi-station precision collaborative operation platform for acoustic precision structural parts according to claim 1 is characterized in that: A ring sleeve (612) is fixedly provided at the bottom of the sleeve shaft (61), a sealing cavity (33) is provided on the bearing plate (3), and the ring sleeve (612) is sealingly and slidably provided in the sealing cavity (33).

4. The multi-station precision collaborative operation platform for acoustic precision structural parts according to claim 1 is characterized in that: A driving plate (512) is fixedly arranged on the driving seat (51), and an annular hydraulic rod (513) is fixedly arranged on the driving plate (512); An annular groove (34) is provided on the bearing plate (3), an annular hydraulic cavity (35) is provided at one end of the annular groove (34), the driving plate (512) is slidably arranged along the annular groove (34), and the annular hydraulic rod (513) is sealingly slidably arranged in the annular hydraulic cavity (35).

5. The multi-station precision collaborative operation platform for acoustic precision structural parts according to claim 1 is characterized in that: A slider (36) is fixedly provided at the bottom of the carrier plate (3), and a plurality of limiting grooves (21) for the slider (36) to slide are provided on the transmission plate (2).

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