An integrated leveling and testing device for the moving spring of a radio frequency switch

Abstract

This application relates to the field of radio frequency switch manufacturing technology, and in particular to an integrated leveling and testing device for the moving spring of a radio frequency switch. It includes a worktable with an operating frame on one side, and further includes: a pressing station mounted on the operating frame for applying downward pressure to the moving spring; a testing station including a testing gauge mounted on the top of the worktable and located on the side of the pressing station; and a station switching mechanism mounted on the top of the worktable and located below the pressing station for switching the position of the moving spring between the pressing station and the testing station. This application integrates the pressing station and the testing station to achieve integrated leveling and testing of the moving spring, reducing workpiece transfer time and manual intervention, and improving production efficiency. The station switching mechanism, through the guiding design of the switching base and the supporting module, ensures precise positioning of the moving spring between the two stations, and the limiting post further enhances positional stability and reduces operational errors.

Description

Technical Field

[0001] This application relates to the field of radio frequency switch manufacturing technology, and in particular to an integrated leveling and testing device for the moving spring of a radio frequency switch. Background Technology

[0002] Radio frequency (RF) switches, also known as microwave switches, are switches that operate in the radio frequency band, controlling the "on" and "off" states of RF signals. During operation, an RF switch achieves circuit continuity through the repeated contact and separation of a moving spring and a conductor. To ensure reliable conduction between the conductor and the moving spring, the flatness of the moving spring must be guaranteed during manufacturing. Therefore, the flatness of the moving spring has a significant impact on the electrical performance of RF switches during production.

[0003] Currently, some RF switch manufacturers manually inspect the flatness of the moving springs during assembly. When unevenness is found, they typically either manually level it or scrap it outright. However, manual leveling relies on operator experience, is inefficient, inconsistent, and prone to damage due to repeated operations; direct scrapping results in material waste and increased production costs, thus requiring improvement. Summary of the Invention

[0004] To improve the efficiency of leveling and testing moving springs, this application provides an integrated leveling and testing device for moving springs of radio frequency switches.

[0005] The integrated leveling and testing device for the moving spring of a radio frequency switch provided in this application adopts the following technical solution:

[0006] An integrated leveling and testing device for the moving spring of a radio frequency switch includes a worktable, an operating frame on one side of the worktable, and further includes:

[0007] The pressing station, installed on the operating frame, is used to provide downward pressure to the moving spring.

[0008] The inspection station includes an inspection gauge, which is installed on the top of the workbench and located on one side of the pressing station.

[0009] A station switching mechanism is installed on the top of the workbench and below the pressing station. It is used to switch the position of the moving spring between the pressing station and the detection station. The station switching mechanism includes a switching base and a carrying module. The switching base is used to guide the carrying module. Limiting posts are installed at both ends of the top of the switching base to limit the position of the carrying module in the two stations.

[0010] A displacement drive mechanism is installed on the operating frame and located below the workstation switching structure, used to drive the bearing module to move left and right to switch workstations.

[0011] Optionally, the pressing station includes a fixed seat fixed on the operating frame, a handle rotatably connected to the fixed seat, a connecting plate rotatably connected to the bottom of the handle, a pressure rod rotatably connected to the bottom of the connecting plate, the pressure rod slidingly connected to the inner side of the fixed seat in the vertical direction, and a pressure head fixed to the bottom of the pressure rod;

[0012] Optionally, the displacement driving mechanism includes a driving vertical rod installed at one end of the pressure head, the bottom of the driving vertical rod passing through the worktable and fixed with a driving plate, the driving plate being slidably connected to the operating frame, a driving connecting rod being rotatably connected to one side of the driving plate, and the other end of the driving connecting rod being rotatably connected to the bearing module;

[0013] Optionally, the switching base is a guide base, and the bearing module includes a flattening fixture and a conveying block. The flattening fixture is installed on the top of the conveying block and is laterally slidably connected to the inner side of the guide base. The conveying block is rotatably connected to the drive linkage and is slidably connected to the inner side of the workbench. The top of the flattening fixture is provided with a fixture groove for placing a moving spring.

[0014] Optionally, the switching base is a guide base two, and the bearing module includes a conveying block one, a flattening fixture two, and a fixture block. The flattening fixture two is installed on the top of the conveying block one. The conveying block one is rotatably connected to the drive linkage. The conveying block one is slidably connected to the inner side of the workbench. The flattening fixture two is laterally slidably connected to the inner side of the guide base two. The fixture block is longitudinally slidably and rotatably connected to the inner side of the flattening fixture two. The outer periphery of the fixture block is provided with several fixture slots two for placing moving springs. The inner side of the flattening fixture two is provided with a movable cavity. A material drop chute is provided on the guide base two and below the movable cavity. A collection box is provided at the bottom of the workbench and below the material drop chute.

[0015] Optionally, the flattening fixture two has connecting blocks slidably connected to the inner sides of both ends, and the fixture block is rotatably connected between the connecting blocks at both ends. A return spring is provided on one side of the connecting block, and the two ends of the return spring are respectively connected to the connecting block and the flattening fixture two.

[0016] Optionally, a buffer cavity is provided on the inner side of the conveying block, and a buffer block is slidably connected to the inner side of the buffer cavity. Buffer springs are provided at both ends of the buffer block, and the two ends of the buffer springs are respectively connected to the side walls of the buffer block and the conveying block.

[0017] Optionally, the switching base is a guide base three, which is fixed to the worktable. The bearing module includes a conveying block two and a flattening fixture three. The guide base three has a movable cavity adapted to the flattening fixture three on its inner side. The flattening fixture three is laterally slidable and rotatably connected to the inner side of the movable cavity. The flattening fixture three is rotatably connected to the inner side of the conveying block two. The conveying block two is rotatably connected to the drive linkage. The flattening fixture three has several fixture slots three on its outer periphery for placing moving springs. A feeding hopper is fixedly installed on the third seat and on one side of the test table for pre-storing the moving springs to be flattened. The bottom outlet of the feeding hopper corresponds to one of the fixture slots three. A dropping hopper is provided at the bottom of the moving cavity and below the feeding hopper. The top opening of the dropping hopper corresponds to the fixture slot three at the bottom of the flattening fixture three. The inner wall of the conveying block two is provided with a material-blocking arc surface. The shape of the material-blocking arc surface is adapted to the outer wall of the flattening fixture three. A collection box is provided at the bottom of the workbench and below the dropping hopper.

[0018] Optionally, a transmission rod is rotatably connected to the guide base three and located inside the moving cavity. The transmission rod passes through the inner side of the flattening fixture three. The flattening fixture three is slidably connected to the transmission rod. One end of the transmission rod extends out of the guide base three and is fixed with a shift adjustment disc.

[0019] Optionally, the drive vertical rod passes through the pressure head, and fastening bolts are threadedly connected to the outside of the drive vertical rod and at the top and bottom of the pressure head for fixing the pressure head to the drive vertical rod. The drive connecting rod includes an adjusting rod two and an adjusting rod one. The adjusting rod one is rotatably connected to the bearing module, and the adjusting rod two is rotatably connected to the drive plate. The adjusting rod one and the adjusting rod two have threaded sections with opposite directions of rotation at their respective ends. An adjusting sleeve adapted to the threaded section is sleeved on the outside of the respective ends of the adjusting rod one and the adjusting rod two. The adjusting rod two and the adjusting rod one are both threadedly connected to the inside of the adjusting sleeve.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] This invention integrates a pressing station and a testing station, achieving a unified operation for leveling and testing the moving spring, reducing workpiece transfer time and manual intervention, and improving production efficiency. The station switching mechanism, through the guiding design of the switching base and the supporting module, ensures that the moving spring is accurately positioned between the two stations, and the limiting column further enhances positional stability and avoids operational errors. The displacement drive mechanism automatically controls station switching, reducing operational complexity and improving the automation level and consistency of the device.

[0022] This invention, through the structural design of the displacement drive mechanism, converts the vertical movement of the pressure head into the lateral movement of the bearing module by driving the vertical rod, driving plate, and driving connecting rod. This achieves the linkage between pressing and station switching, realizing the work content of what originally required two processes in one process. This reduces process complexity, simplifies the transmission structure, and the linkage design reduces additional drive components, lowers energy consumption and failure rate, and improves the overall reliability of the device.

[0023] This invention achieves the cyclical use of the fixture slot three through the rotatable connection between the guide base three and the flattening fixture three, supporting continuous feeding and unloading. It eliminates the need for manual removal of the tested moving spring and placement of new moving springs into the fixture slot three for the next flattening test cycle, improving ease of use and significantly increasing production efficiency. The integration of the feeding and unloading hoppers enables automatic supply and collection of moving springs, reducing manual intervention and optimizing the workflow. During use, operators only need to rotate the repositioning adjustment plate to complete loading and unloading, greatly improving ease of use and production efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main structure of an integrated leveling and detection device for a radio frequency switch moving spring according to an embodiment of this application.

[0025] Figure 2 This is a front view structural diagram of the pressing station and the testing station in an embodiment of this application.

[0026] Figure 3 This is an axial view structural diagram of the pressing station and the testing station in an embodiment of this application.

[0027] Figure 4 This is a schematic diagram of the structure of the drive board and drive linkage in an embodiment of this application.

[0028] Figure 5 This is a schematic diagram of the structure of the buffer block and buffer spring in an embodiment of this application.

[0029] Figure 6 This is a schematic diagram of the structure of the fastening bolt in the embodiment of this application.

[0030] Figure 7 This is a schematic diagram of the structure of adjusting rod one, adjusting rod two, and adjusting sleeve in an embodiment of this application.

[0031] Figure 8 This is a schematic diagram of the structure of the guide base 2 and the flattening fixture 2 in the embodiments of this application.

[0032] Figure 9 This is a schematic diagram of the fixture block in an embodiment of this application.

[0033] Figure 10 This is a schematic diagram of the structure of the active cavity in an embodiment of this application.

[0034] Figure 11 This is a schematic diagram of the structure of the reset spring and connecting block in an embodiment of this application.

[0035] Figure 12 This is a schematic diagram of the structure of the guide base three and the flattening fixture three in the embodiments of this application.

[0036] Figure 13 This is a schematic diagram of the structure of the hopper and collection box in an embodiment of this application.

[0037] Figure 14 This is a schematic diagram of the structure of the shift adjustment disc and transmission rod in an embodiment of this application.

[0038] Figure 15 This is a schematic diagram of the structure of conveyor block two and flattening fixture three in the embodiments of this application. Detailed Implementation

[0039] The following is in conjunction with the appendix Figure 1-15 This application will be described in further detail. Example

[0040] This application discloses an integrated leveling and detection device for the moving spring of a radio frequency switch. (Refer to...) Figure 1-15 An integrated leveling and testing device for the moving spring of an RF switch is disclosed. This device is used for leveling and flatness testing of the moving spring of an RF switch. It includes a worktable 1, with the entire structure mounted on the worktable 1. An operating frame 2 is fixed to one side of the worktable 1 for support. The device also includes:

[0041] The pressing station is installed on the vertical frame of the operating frame 2. It can apply vertical downward pressure to the moving spring placed below by manual or electric drive to achieve leveling.

[0042] The inspection station includes an inspection gauge 8, which is a dial indicator or micrometer. Its probe is vertically downward and aligned with the surface of the moving spring. It is fixed at the corresponding position on the top of the workbench 1 and is used to inspect the flatness after leveling.

[0043] The station switching mechanism is installed on the top of the workbench 1 and below the pressing station. It is used to switch the position of the moving spring between the pressing station and the detection station. The station switching mechanism includes a switching base and a carrying module. The switching base is used to guide the carrying module. Limiting posts 15 are installed at both ends of the top of the switching base to limit the position of the carrying module at the two stations. Specifically, the switching base is a horizontally set guide groove structure, and the carrying module slides along the guide groove. The limiting posts 15 at both ends of the top of the switching base cooperate with the two side edges of the carrying module. When the carrying module touches the limiting posts 15, it corresponds to the area directly below the pressing station and the area directly below the detection station, i.e., the detection table 8.

[0044] The displacement drive mechanism 7 is installed on the operating frame 2 and located below the workstation switching structure. It is used to switch the load-bearing module from the pressing workstation to the detection workstation or vice versa.

[0045] The workflow is as follows: Place the movable spring on the bearing module. When the pressing station presses down, it drives the displacement drive mechanism to move, thereby moving the bearing module below the pressing station. After the pressing station completes the leveling action, it is lifted up. During the lifting process, it drives the displacement drive mechanism to move. The displacement drive mechanism drives the bearing module to the inspection station, where the flatness is checked by contacting the movable spring at the inspection table 8.

[0046] Reference Figure 1-3 The pressing station includes a fixed base 3 fixed on the operating frame 2. A handle 4 is rotatably connected to the fixed base 3. A connecting plate 5 is rotatably connected to the bottom of the handle 4. A pressure rod 6 is rotatably connected to the bottom of the connecting plate 5. The pressure rod 6 is slidably connected to the inside of the fixed base 3 in the vertical direction. A pressure head 10 is fixed to the bottom of the pressure rod 6. When in use, the handle 4 is pulled down, and the pressure rod 6 is driven to slide down along the fixed base 3 through the connecting plate 5. The pressure head 10 contacts the moving spring and applies pressure to complete the leveling.

[0047] Reference Figure 1-4 The displacement drive mechanism 7 includes a drive rod 14 installed at one end of the pressure head 10. The bottom of the drive rod 14 passes through the worktable 1 and is fixed with a drive plate 13. The drive plate 13 is slidably connected to the operating frame 2. A drive connecting rod 12 is rotatably connected to one side of the drive plate 13. The other end of the drive connecting rod 12 is rotatably connected to the bearing module. Specifically, the displacement drive mechanism 7 is linked with the pressing station to realize the synchronous triggering of the leveling action and station switching.

[0048] When the pressure head 10 moves downward to perform the leveling action, it drives the drive rod 14 downward synchronously, and the drive plate 13 moves downward accordingly. Through the drive linkage 12, it pulls the bearing module along the switching base to move towards the flattening station. When the pressure head 10 returns to its original position, the drive plate 13 moves in the opposite direction, and through the drive linkage 12, it pushes the bearing module to move towards the testing station. Example

[0049] Reference Figure 1-4The base is switched to guide base 9. The supporting module includes a flattening fixture 19 and a conveyor block 11. The flattening fixture 19 is installed on top of the conveyor block 11 and is laterally slidably connected to the inside of the guide base 9. The conveyor block 11 is rotatably connected to the drive linkage 12 and is slidably connected to the inside of the worktable 1. The top of the flattening fixture 19 has a fixture groove for placing the moving spring. The guide base 9 is a trapezoidal groove with an open top and is fixed to the top of the worktable 1. The side wall is equipped with a horizontal guide rail; the bottom of the flattening fixture 19 is a trapezoidal block that matches the trapezoidal groove and can move along the length of the trapezoidal groove. When in use, the operator puts the moving spring into the fixture groove 1, and then uses the handle 4 to press down the pressure head 10. The conveyor block 11 drives the flattening fixture 19 to the pressing position. Then the pressure head 10 presses down to flatten the surface. After that, the operator lifts the handle 4. During this process, the conveyor block 11 drives the flattening fixture 19 to the inspection position, and the flatness is inspected by the probe of the inspection gauge 8. Example

[0050] Reference Figure 8-11 The base is switched to guide base 23. The supporting module includes conveyor block 11, flattening fixture 24, and fixture block 25. Flattening fixture 24 is installed on top of conveyor block 11. Conveyor block 11 is rotatably connected to drive linkage 12. Conveyor block 11 is slidably connected to the inside of worktable 1. Flattening fixture 24 is laterally slidably connected to the inside of guide base 23. Fixture block 25 is longitudinally slidably and rotatably connected to the inside of flattening fixture 24. Fixture block 25 has openings on its outer periphery. There are several fixture slots 2 for placing the movable spring. The inner side of the flattening fixture 24 has a movable cavity 29. The guide base 23 has a material drop chute 26 located below the movable cavity 29. The bottom of the worktable 1 has a collection box 27 located below the material drop chute 26. The fixture block 25 is square and has 4 fixture slots 2 evenly opened on its outer periphery. It is adapted to the movable spring and is connected to the flattening fixture 24 through a rotating shaft. It can slide along the length of the guide base 23 and rotate around its own axis.

[0051] The flattening fixture 24 has connecting blocks 30 slidably connected to the inner sides of both ends. Fixture block 25 is rotatably connected between the connecting blocks 30 at both ends. A return spring 28 is provided on one side of the connecting block 30. The two ends of the return spring 28 are respectively connected to the connecting block 30 and the flattening fixture 24.

[0052] During use, after the inspection table 8 is completed, the operator manually removes the unqualified moving spring from the inside of the fixture slot 2 if the unqualified moving spring is not found. The qualified moving spring can be removed during the process of the flattening fixture 24 returning to the flattening position, and a new moving spring to be flattened can be placed inside the fixture slot 2. The specific loading and unloading process is as follows: during the process of the flattening fixture 24 returning to the flattening position, the operator moves the fixture block 25 so that it moves toward the movable cavity 29. During this process, the return spring 28 is compressed. When it moves to the inside of the movable cavity 29, the fixture block 25 is rotated to free up space. With the jig slot 2 facing upwards, the jig slot that originally held the qualified moving spring is now in a vertical or downward position. The moving spring inside automatically falls down and enters the collection box 27 through the movable cavity 29 and the material drop chute 26 for unified collection. The new moving spring to be flattened is placed in the jig slot 2 at the top. Then, the jig block 25 is released, and the return spring 28 drives the jig block 25 to return to its initial position. When in the initial position, the bottom of the jig block 25 is in contact with the inner wall of the flattening jig 24, so that the position of the jig block 25 is more stable when flattening. Example

[0053] Reference Figure 5 A buffer cavity 16 is provided on the inner side of the conveying block 11. A buffer block 17 is slidably connected to the inner side of the buffer cavity 16. Buffer springs 18 are provided at both ends of the buffer block 17. The two ends of the buffer springs 18 are respectively connected to the side walls of the buffer block 17 and the conveying block 11. When the carrying module moves to the limiting post 15, the buffer block 17 compresses the buffer spring 18 on one side under the action of inertia. The impact force is absorbed by the spring deformation to avoid the carrying module from hard collision with the limiting post 15 and achieve smooth stopping. Example

[0054] This implementation method is an automated continuous production structure, suitable for mass production, as detailed below:

[0055] Reference Figure 12-15The base is switched to guide base 31, which is a rectangular block fixed on the workbench 1. The supporting module includes conveyor block 2 35 and flattening fixture 32. Flattening fixture 32 is cylindrical with 6-8 fixture slots evenly opened on its outer circumference for placing moving springs. The inner side of guide base 31 has a moving cavity 38 adapted to flattening fixture 32. The inner moving cavity 38 is an arc-shaped groove. Flattening fixture 32 can slide along the arc-shaped groove and rotate around its own axis. Flattening fixture 32 is rotatably connected to the inner side of conveyor block 2 35. Conveyor block 2 35 is rotatably connected to drive linkage 12. A feeding hopper 33 is fixedly installed on guide base 31 and located on one side of the detection gauge 8 for pre-storing moving springs to be flattened. The bottom outlet of feeding hopper 33 is connected to one of the fixtures. Corresponding to the third groove, a dropping hopper 37 is provided at the bottom of the moving cavity 38 and below the feeding hopper 33. The top opening of the dropping hopper 37 corresponds to the third groove of the fixture located at the bottom of the flattening fixture 32. The inner wall of the conveying block 2 35 is provided with a material-blocking arc surface 39. The shape of the material-blocking arc surface 39 is adapted to the outer wall of the flattening fixture 32. A collection box 27 is provided at the bottom of the worktable 1 and below the dropping hopper 37. The material-blocking arc surface 39 is an arc-shaped surface on the inner side of the conveying block 2 35 and fits against the outer wall of the flattening fixture 32 to prevent the moving spring from falling off the fixture groove during feeding.

[0056] The feeding hopper 33 is funnel-shaped and fixed to the top of the guide base 31. Its bottom outlet is aligned with the fixture slot 3 on one side of the moving cavity 38, and can automatically replenish the moving spring in the fixture slot 3. The dropping hopper 37 is a conical funnel and fixed to the bottom of the moving cavity 38, corresponding to the collecting box 27 vertically.

[0057] A transmission rod 36 is rotatably connected to the guide base 31 and located inside the moving cavity 38. The transmission rod 36 passes through the inside of the flattening fixture 32. The flattening fixture 32 is slidably connected to the transmission rod 36. One end of the transmission rod 36 extends out of the guide base 31 and is fixed with a shift adjustment plate 34.

[0058] The working principle of this implementation is as follows: First, the operator adds several movable spring sheets to be flattened to the upper hopper 33. The upper hopper 33 will automatically feed the material into the fixture slot 3. When the operator presses down the handle 4, the displacement drive mechanism causes the conveyor block 2 35 to drive the flattening fixture 32 to slide to the pressing position. Then, the pressing head 10 flattens the movable spring sheets located inside the fixture slot 3 at the top. After that, the operator lifts the handle 4, causing the flattening fixture 32 to slide to the inspection position. The inspection gauge 8 inspects the flattened movable spring sheets. If any defective products are found, the operator manually removes them. When a qualified product appears, the operator rotates the position adjustment plate 34, which drives the flattening fixture 32 to rotate around its own axis via the transmission rod 36, adjusting the angle of the fixture slot 3. During this process, the moving spring that has been flattened and qualified follows the flattening fixture 32 to rotate towards the material drop hopper 37 and gradually falls into the collection box 27 for collection. At the same time, the fixture slot at the end of the feeding hopper 33 rotates with the feeding moving spring that is to be flattened, aligning it with the inspection gauge 8, thus completing the automatic cyclic loading and unloading.

[0059] When the flattening fixture 32 slides along the moving cavity 38, it can move axially along the transmission rod 36 without affecting the rotation adjustment. Example

[0060] Reference Figure 6-7 The drive vertical rod 14 passes through the pressure head 10. The drive vertical rod 14 is threaded with fastening bolts 40 on the outside of the pressure head 10 and at the top and bottom of the pressure head 10. These bolts are used to fix the pressure head 10 to the drive vertical rod 14. The drive connecting rod 12 includes an adjusting rod 21 and an adjusting rod 20. The adjusting rod 20 is rotatably connected to the bearing module, and the adjusting rod 21 is rotatably connected to the drive plate 13. The adjusting rod 20 and the adjusting rod 21 are provided with threaded sections with opposite directions of rotation at their respective ends. The adjusting sleeve 22, which is adapted to the threaded sections, is sleeved on the outside of the adjusting rod 20 and the adjusting rod 21 at their respective ends. The adjusting rod 21 and the adjusting rod 20 are both threadedly connected to the inside of the adjusting sleeve 22.

[0061] When it is necessary to adjust the travel of the bearing module, first loosen the fastening bolt 40 so that the drive vertical rod 14 and the pressure head 10 can move freely relative to each other. Then rotate the adjusting sleeve 22, and the adjusting rod 1 20 and the adjusting rod 21 move towards or away from each other along the axial direction to change the total length of the drive connecting rod 12. After the adjustment is completed, fix the drive vertical rod 14 and the pressure head 10 again with the fastening bolt 40 to adjust the travel of the bearing module and adapt to the requirements of different workstation spacing.

[0062] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A radio frequency switch moving spring piece integrated flattening and detection device, comprising a workbench (1), one side of the workbench (1) is provided with an operating frame (2), characterized in that, Also include: Down the work station, installed on the operation frame (2), for the dynamic spring piece to provide down pressure; Detection station, the detection station includes detection table (8), the detection table (8) is installed on the top of the workbench (1) and is located on one side of the down pressure station; Station switching mechanism, installed on the top of the workbench (1) and below the down pressure station, for realizing the position switching of the dynamic spring piece between the down pressure station and the detection station, the station switching mechanism includes switching base and bearing module, the switching base is used for guiding the bearing module, the switching base top both ends are installed with limit column (15), respectively for the position of the bearing module in two stations is limited; Displacement driving mechanism (7), installed on the operation frame (2) and below the station switching structure, for driving the bearing module to move left and right to switch station; The down pressure station includes a fixed seat (3) fixed on the operation frame (2), the fixed seat (3) is rotatably connected with a handle (4), the handle (4) is rotatably connected with a connecting plate (5) at the bottom, the connecting plate (5) is rotatably connected with a pressure rod (6) at the bottom, the pressure rod (6) is slidably connected inside the fixed seat (3), the pressure rod (6) is fixed with a pressure head (10) at the bottom; The displacement driving mechanism (7) includes a driving vertical rod (14) installed on one end of the pressure head (10), the driving vertical rod (14) is fixed with a driving plate (13) through the workbench (1) at the bottom, the driving plate (13) is slidably connected on the operation frame (2), the driving plate (13) is rotatably connected with a driving connecting rod (12) on one side, the other end of the driving connecting rod (12) is rotatably connected with the bearing module; The switching base is a guide base three (31), the guide base three (31) is fixed on the workbench (1), the bearing module comprises a conveying block two (35) and a flattening jig three (32), a moving cavity (38) is formed in the inner side of the guide base three (31) and matched with the flattening jig three (32), the flattening jig three (32) is transversely slidably and rotatably connected in the inner side of the moving cavity (38), the flattening jig three (32) is rotatably connected in the inner side of the conveying block two (35), the conveying block two (35) is rotatably connected with the driving link (12), a plurality of jig grooves three are formed in the outer periphery of the flattening jig three (32) and used for placing moving spring leaves, a feeding hopper (33) is fixedly installed on the guide base three (31) and located on one side of the detection table (8) and used for pre-storing moving spring leaves to be flattened, the bottom outlet of the feeding hopper (33) corresponds to one of the jig grooves three, a blanking hopper (37) is formed in the bottom of the moving cavity (38) and located below the feeding hopper (33), the top opening of the blanking hopper (37) corresponds to the jig groove three located at the bottom of the flattening jig three (32), a material blocking arc surface (39) is arranged on the inner wall of the conveying block two (35), the shape of the material blocking arc surface (39) is matched with the outer wall of the flattening jig three (32), and a collecting box (27) is arranged on the bottom of the workbench (1) and located below the blanking hopper (37); The driving vertical rod (14) penetrates the pressing head (10), fastening bolts (40) are threadedly connected to the outer side of the driving vertical rod (14) and located at the top and bottom of the pressing head (10), the fastening bolts (40) are used for fixedly connecting the pressing head (10) and the driving vertical rod (14), the driving link (12) comprises an adjusting rod two (21) and an adjusting rod one (20), the adjusting rod one (20) is rotatably connected with the bearing module, the adjusting rod two (21) is rotatably connected with the driving plate (13), opposite threaded sections are arranged on the mutually close one ends of the adjusting rod one (20) and the adjusting rod two (21), an adjusting sleeve (22) matched with the threaded sections is sleeved on the outer side of the mutually close one ends of the adjusting rod one (20) and the adjusting rod two (21), and the adjusting rod two (21) and the adjusting rod one (20) are threadedly connected in the inner side of the adjusting sleeve (22).

2. The RF switch spring integrated planarization and detection apparatus of claim 1, wherein: The guide base three (31) is rotatably connected with a transmission rod (36) and located in the inner side of the moving cavity (38), the transmission rod (36) penetrates the inner side of the flattening jig three (32), the flattening jig three (32) is slidably connected with the transmission rod (36), and one end of the transmission rod (36) extends out of the guide base three (31) and is fixedly connected with a transposition adjusting disc (34).

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