Automatic debugging equipment for filter

Abstract

A filter automatic debugging device disclosed by the present invention comprises a debugging table, an adjusting mechanism and a positioning mechanism, a supporting backboard is vertically installed at the rear end of the debugging table, the adjusting mechanism is installed on the front surface of the supporting backboard, and an electric rod is controlled to start through output signals of a photoelectric sensor to drive a clamping plate to clamp and fix a filter. The stability of the filter in the debugging process is improved, the four conduction plates synchronously make contact with the signal input end positive and negative electrodes and the signal output end positive and negative electrodes at the left end and the right end of the filter, and therefore automatic connection between a signal input device and the filter and between a signal output device and the filter is achieved, and the debugging automation performance and the debugging continuity are improved. The micro electric cylinder is started to stretch out slowly to drive the rack to move and mesh with the gear to rotate at a small angle, so that the adjusting head drives the tuning screw in the nut at the upper end of the filter to adjust slowly, and the situation that the tuning screw rotates too fast in the adjusting process, and consequently the debugging precision of the filter is reduced is avoided.

Description

Technical Field

[0001] The present invention relates to the field related to filter debugging, and in particular to automatic filter debugging equipment. Background Art

[0002] The filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter out a specific frequency point in the power line or frequencies other than the frequency point, obtaining a power signal with a specific frequency, or eliminating a power signal with a specific frequency. The filter needs to be debugged after assembly. Prior art publication number: CN110058058B discloses an automatic filter debugging device, which includes a frame, a placement table provided on the frame, a debugging mechanism, and a debugging translation drive mechanism. The placement table is used to place the filter to be debugged; the debugging mechanism is used to automatically debug the filter placed on the placement table; and the debugging translation drive mechanism is used to drive the debugging mechanism to translate. The automatic filter debugging device of the present invention solves the problem of low filter debugging efficiency. However, the above-mentioned technical solution still has the following deficiencies: in the process of debugging the filter, it is necessary to connect the external input signal and the output processed signal, and manual operation is also required in the process, which reduces the automation performance and makes it difficult to debug the filter continuously. At the same time, during the debugging process, the screw adjustment driving mechanism drives the screw adjustment assembly to adjust the height of the screw on the filter surface to debug the frequency signal. The driving screw rotates too fast, thereby reducing the debugging accuracy. Summary of the Invention

[0003] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides an automatic filter debugging device.

[0004] The present invention is achieved by constructing an automatic filter debugging device, which includes a debugging platform, an adjustment mechanism, and a positioning mechanism. A support backboard is vertically installed at the rear end of the debugging platform, and the adjustment mechanism is installed on the front surface of the support backboard. The positioning mechanism is installed on the upper end of the debugging platform, and a conveying roller and a transmission motor are installed at the upper end of the debugging platform. The transmission motor drives the conveying roller to rotate and transfer the filter to the position directly below the positioning mechanism and the adjustment mechanism for debugging. The positioning mechanism includes a clamping mechanism and a photoelectric sensor. Two clamping mechanisms are provided, which are installed on the upper end of the debugging platform and at the front and rear ends of the conveying roller. A photoelectric sensor is installed in the middle of the upper end of the clamping mechanism at the rear end. The clamping mechanism comprises a shell, an electric rod, clamping plates, the electric rod is installed in the middle of the shell, the photoelectric sensor is electrically connected with the electric rod, the output end of the electric rod is provided with the clamping plates, the edge end of the clamping plates is installed with the telescopic blocks, the telescopic blocks are provided with the through plates, and the through plates move to abut against the signal end of the filter when the clamping plates are driven by the electric rod to push forward to clamp and fix the filter.

[0005] Preferably, the telescopic blocks and the through plates are all provided with four, which are respectively installed on the inner side surfaces of the two ends of the two opposite clamping plates, and the four through plates are respectively connected with the signal input device and the signal output device installed on the front end surface of the debugging table.

[0006] Preferably, the adjusting mechanism comprises a lifting frame, a second servo motor, the middle of the rear end of the lifting frame is provided with a lifting sliding block, the middle of the upper end of the supporting back plate is provided with a first servo motor, the output end of the first servo motor drives the screw rod to rotate to drive the lifting sliding block to slide up and down in the supporting back plate to drive the lifting frame to adjust up and down, the second servo motor is installed on the left side of the front end of the lifting frame, the output end of the second servo motor is connected with a worm and rotates synchronously, the worm drives the driving sliding block arranged on the left end of the front and back adjusting frame in the lifting frame to move forward and backward, the driving sliding block drives the front and back adjusting frame to adjust forward and backward in the lifting frame, the right end of the front and back adjusting frame is installed with a third servo motor, the output end of the third servo motor is connected with a screw rod and rotates synchronously, the screw rod penetrates the ball sliding block arranged in the front and back adjusting frame, and the bottom end of the ball sliding block is connected with the debugging mechanism.

[0007] Preferably, the side edge of the lifting frame is further installed with a side connecting plate, the inner side of the side connecting plate is fixed with a side sliding block, the side sliding block slides in the side edge of the supporting back plate, the sliding groove penetrates the right end of the lifting frame, and the third servo motor is located in the sliding groove.

[0008] Preferably, the debugging mechanism comprises a driving mechanism, a transmission rod, an adjusting head, a spring rod and a clamping device, the driving mechanism is installed at the bottom of the ball sliding block, the driving mechanism drives the transmission rod to rotate, the adjusting head is installed at the bottom of the transmission rod, the tuning screw on the upper end of the filter is adjusted by rotating the adjusting head, the upper end of the spring rod is welded to the bottom of the shell arranged on the driving mechanism, and the side edge of the clamping device elastically moves on the spring rod.

[0009] Preferably, the driving mechanism comprises a protective shell, a micro motor and a transmission belt, the micro motor is installed on the right side in the protective shell, the output end of the micro motor is installed with a first belt pulley, the first belt pulley is in transmission connection with the transmission belt, the other end of the transmission belt is provided with a second belt pulley, and the second belt pulley is fixed on the top of the transmission rod.

[0010] Preferably, the left end in the protective shell is further installed with a micro electric cylinder, the output end of the micro electric cylinder is welded with a rack, and the rack is in engagement with the gear arranged on the upper end of the second belt pulley.

[0011] Preferably, the clamp also includes an electromagnetic block, an adsorption magnetic sheet, a sliding hinge block and a linkage support rod, and the electromagnetic block, the adsorption magnetic sheet, the sliding hinge block and the linkage support rod are all installed inside the shell, the electromagnetic block produces magnetic adsorption on the adsorption magnetic sheet, and the adsorption magnetic sheet is arranged on the surface of the sliding hinge block, the sliding hinge block is axially connected to one end of the linkage support rod, and the other end of the linkage support rod is axially connected to a clamping plate, and the clamping plate clamps and fixes the nut on the upper end of the filter.

[0012] Preferably, a guide rod is installed inside the shell, and the guide rod passes through the rear end of the sliding hinge block, and a telescopic hose is installed outside the guide rod.

[0013] The present invention has the following advantages: The present invention provides an automatic filter debugging device through improvement, which has the following improvements compared with similar devices: The present invention discloses an automatic filter debugging device. A clamping mechanism is provided. When a photoelectric sensor detects that the filter is transmitted to the front middle of the clamping mechanism, the photoelectric sensor outputs a signal to directly interlock the transmission motor, causing the transmission motor to stop running and the filter to stay in the front middle of the clamping mechanism. The photoelectric sensor outputs a signal to control the electric rod to start driving the clamping plate to clamp and fix the filter, thereby improving the stability of the filter during debugging. During the fixing process, the four conductive plates synchronously contact the positive and negative poles of the signal input terminals and the positive and negative poles of the signal output terminals at the left and right ends of the filter, thereby realizing automatic connection between the signal input and signal output devices and the filter, replacing manual connection, and improving the automation performance and continuity of the debugging process.

[0014] The automatic filter debugging device described in the present invention is provided with a clamp, which clamps both sides of the nut on the upper end of the filter to prevent the nut from rotating, thereby improving the effectiveness and stability of the adjustment head driving the tuning screw on the upper end of the filter to rotate and debug, and at the end of the debugging, the micro electric cylinder is started to slowly extend to drive the rack to move the meshing gear to rotate a small angle, so that the adjustment head drives the tuning screw inside the nut on the upper end of the filter to slowly adjust, thereby preventing the tuning screw from rotating too fast during the adjustment process, thereby reducing the accuracy of filter debugging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the automatic debugging equipment of the present invention; Figure 2 This is a schematic diagram of the top view of the positioning mechanism of the present invention; Figure 3 It is a schematic diagram of the three-dimensional and partially enlarged structure of the positioning mechanism of the present invention; Figure 4This is a schematic diagram of the three-dimensional split structure of the adjustment mechanism of the present invention; Figure 5 It is a schematic structural diagram of the debugging mechanism of the present invention; Figure 6 2. It is a schematic diagram of the clamping structure of the present invention; Figure 7 1. It is a schematic diagram of the top view of the driving mechanism of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the driving mechanism of the present invention.

[0016] Among them: 1. Debugging table; 11. Support back plate; 12. First servo motor; 13. Conveyor roller; 14. Transmission motor; 2. Adjustment mechanism; 21. Lifting frame; 211. Lifting slider; 212. Side plate; 213. Side slider; 214. Sliding groove; 22. Second servo motor; 221. Worm; 23. Front and rear adjustment frame; 231. Drive slider; 232. Third servo motor; 233. Screw; 234. Ball slider; 24. Debugging mechanism; 241. Drive mechanism; 2411. Protective shell; 2412. Micro motor; 4121. First pulley; 4122. Second pulley; 2413. Transmission belt; 2 414. Gear; 2415. Micro electric cylinder; 4151. Rack; 242. Transmission rod; 243. Adjustment head; 244. Spring rod; 245. Clamp; 2451. Housing; 2452. Electromagnetic block; 2453. Adsorption magnetic sheet; 2454. Sliding hinge block; 4541. Guide rod; 4542. Telescopic hose; 2455. Linking support rod; 2456. Clamping plate; 3. Positioning mechanism; 31. Clamping mechanism; 311. Housing; 312. Electric rod; 313. Clamping plate; 3131. Telescopic block; 3132. Conductive plate; 32. Photoelectric sensor; 4. Signal input device; 5. Signal output device; V. Filter. DETAILED DESCRIPTION

[0017] The following will be combined with the Figure 1 The present invention is described in detail, with a clear and complete description of the technical solutions in the embodiments of the present invention. It should be understood that the embodiments described are only some, not all, of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are considered within the scope of protection of the present invention.

[0018] See also Figure 1-3The present invention provides an automatic filter debugging device, comprising a debugging platform 1, an adjusting mechanism 2, and a positioning mechanism 3. A support back plate 11 is vertically installed at the rear end of the debugging platform 1, and the adjusting mechanism 2 is installed on the front surface of the support back plate 11. The positioning mechanism 3 is installed on the upper end surface of the debugging platform 1, and a conveying roller 13 and a transmission motor 14 are installed on the upper end of the debugging platform 1. The transmission motor 14 drives the conveying roller 13 to rotate and transmits the filter V to the bottom of the positioning mechanism 3 and the adjusting mechanism 2 for debugging; the positioning mechanism 3 includes a clamping mechanism 31 and a photoelectric sensor 32. The clamping mechanism 31 is provided with two, which are installed on the upper end surface of the debugging platform 1 and at the front and rear ends of the conveying roller 13. The photoelectric sensor 32 is installed in the middle of the upper end of the clamping mechanism 31 at the rear end; the clamping mechanism 31 includes a housing 3 11. Electric rod 312, clamping plate 313. The electric rod 312 is installed at the middle end of the housing 311, and the photoelectric sensor 32 is electrically connected to the electric rod 312. The output end of the electric rod 312 is provided with a clamping plate 313, and the edge end of the clamping plate 313 is installed with a telescopic block 3131, and a conductive plate 3132 is provided on the telescopic block 3131. When the electric rod 312 drives the clamping plate 313 to advance and clamp the filter V, the conductive plate 3132 moves to contact the signal end of the filter V. There are four of each of the telescopic block 3131 and the conductive plate 3132, which are respectively installed on the inner side surfaces of the two end edges of the two opposing clamping plates 313. The four conductive plates 3132 are respectively connected to the signal input device 4 and the signal output device 5 installed on the front surface of the debugging platform 1. It is necessary to explain that a plurality of conveying rollers 13 are provided, and that the plurality of conveying rollers 13 are driven by the transmission motor 14 to rotate synchronously to achieve the transmission effect, which is a prior art and will not be described in detail here. The photoelectric sensor 32 is a diffuse reflection type photoelectric sensor of the E3Z-D61 model. Its principle is to directly detect the reflected light of the object. When the photoelectric sensor 32 detects that the filter V is transmitted to the front center of the clamping mechanism 31, the photoelectric sensor 32 outputs a signal to directly interlock the transmission motor 14, causing the transmission motor 14 to stop running and keep the filter V in the front center of the clamping mechanism 31. The photoelectric sensor 32 also outputs a signal to control the electric rod 312 to start driving the clamping plate 313 to clamp and fix the filter V, thereby improving the stability of the filter V during the debugging process. Insulating rubber is also embedded inside the surface of the clamping plate 313. After the clamping plate 313 clamps and fixes the filter V, it is insulated to avoid affecting the debugging accuracy of the filter V. The four conductive plates 3132 are all made of oxygen-free copper and have good electrical conductivity, while the telescopic block 3131 is made of elastic rubber and has good insulation and resilience. When the clamping plate 313 clamps and fixes the filter V, the four conductive plates 3132 synchronously contact the positive and negative poles of the signal input terminals and the positive and negative poles of the signal output terminals at the left and right ends of the filter V, thereby realizing automatic connection between the signal input device 4 and the signal output device 5 and the filter V, replacing manual connection and improving the automation performance during the debugging process.

[0019] See also Figure 4 , a filter automatic debugging device of the present invention, the adjustment mechanism 2 includes a lifting frame 21, a second servo motor 22, a lifting slider 211 is provided at the middle of the rear end of the lifting frame 21, and a first servo motor 12 is provided at the middle of the upper end of the support back plate 11. The output end of the first servo motor 12 drives the screw to rotate and drive the lifting slider 211 to lift and slide inside the support back plate 11, thereby driving the lifting frame 21 to adjust up and down. The second servo motor 22 is installed on the left side of the front end of the lifting frame 21. The output end of the second servo motor 22 is connected to a worm 221 and rotates synchronously. The worm 221 drives the driving slider 231 provided at the left end of the front and rear adjustment frame 23 inside the lifting frame 21 to move forward and backward. Move, drive the front and rear adjustment frame 23 to adjust forward and backward inside the lifting frame 21, a third servo motor 232 is installed at the right end of the front and rear adjustment frame 23, the output end of the third servo motor 232 is connected to a screw rod 233 and rotates synchronously, the screw rod 233 passes through the ball slider 234 provided inside the front and rear adjustment frame 23, the lower end of the ball slider 234 is connected to the debugging mechanism 24, the side of the lifting frame 21 is also installed with a side connecting plate 212, and a side slider 213 is fixed on the inner side of the side connecting plate 212, the side slider 213 slides inside the side of the support back plate 11, the sliding groove 214 passes through the right end of the lifting frame 21, and the third servo motor 232 is located inside the sliding groove 214; It is necessary to explain that the advantage of using the screw rod 233 and the ball slider 234 here is that they can withstand a large axial force and have high transmission accuracy, thereby preventing the screw rod 233 from sagging during long-stroke adjustment, improving the accuracy of left and right movement adjustment of the debugging mechanism 24, and coordinating the adjustment of the lifting frame 21 and the front and rear adjustment frame 23 to achieve the azimuth adjustment of the debugging mechanism 24 on the X / Y / Z axis, ensuring that the debugging mechanism 24 can debug the tuning screws in different directions on the filter V; The operation of the first servo motor 12, the second servo motor 22 and the third servo motor 232 to adjust and move the debugging mechanism 24 to above the filter V is a prior art, and this technology is very complete and will not be described in detail here. The sliding groove 214 is a long groove structure, and the height of the sliding groove 214 is greater than the third servo motor 232, ensuring that the third servo motor 232 can move along the sliding groove 214 during the front and rear adjustment process of the front and rear adjustment frame 23, thereby avoiding the third servo motor 232 from colliding with the inside of the right end of the lifting frame 21 and affecting the effect of the front and rear adjustment of the front and rear adjustment frame 23.

[0020] See also Figure 5-8 The present invention relates to an automatic filter debugging device, wherein the debugging mechanism 24 is composed of a driving mechanism 241, a transmission rod 242, an adjusting head 243, a spring rod 244 and a clamp 245. The driving mechanism 241 is installed at the bottom of the ball slider 234, and the driving mechanism 241 drives the transmission rod 242 to rotate. The adjusting head 243 is installed at the bottom of the transmission rod 242, and the tuning screw at the upper end of the filter V is rotated and adjusted by the adjusting head 243. The upper end of the spring rod 244 is welded to the bottom of the housing 2451 provided on the driving mechanism 241, and The side of the clamp 245 moves elastically on the spring rod 244. The driving mechanism 241 includes a protective shell 2411, a micro motor 2412, and a transmission belt 2413. The micro motor 2412 is installed on the right side of the protective shell 2411, and a first pulley 4121 is installed at the output end of the micro motor 2412. The first pulley 4121 is connected to the transmission belt 2413 for transmission. A second pulley 4122 is provided at the other end of the transmission belt 2413, and the second pulley 4122 is fixed to the top of the transmission rod 242. The protective shell 2411 is provided with a plurality of pulleys. 11 The left end of the interior is also installed with a micro electric cylinder 2415, and the output end of the micro electric cylinder 2415 is welded with a rack 4151, and the rack 4151 is engaged with the gear 2414 set at the upper end of the second pulley 4122. The clamp 245 also includes an electromagnetic block 2452, an adsorption magnetic piece 2453, a sliding hinge block 2454 and a linkage support rod 2455, and the electromagnetic block 2452, the adsorption magnetic piece 2453, the sliding hinge block 2454 and the linkage support rod 2455 are all installed inside the housing 2451. The electromagnetic block 2452 is used for the adsorption of the magnetic piece. The magnetic sheet 2453 generates magnetic attraction and is disposed on the surface of the sliding hinge block 2454. The sliding hinge block 2454 is axially connected to one end of the linkage support rod 2455. The other end of the linkage support rod 2455 is axially connected to a clamping plate 2456. The clamping plate 2456 clamps and secures the nut at the upper end of the filter V. A guide rod 4541 is also mounted within the housing 2451 and extends through the rear end of the sliding hinge block 2454. A telescopic hose 4542 is also mounted on the exterior of the guide rod 4541. It is necessary to explain that there are four spring rods 244, and two are in a group, which are respectively arranged at the front and rear ends of the two clamps 245. When the debugging mechanism 24 descends to the upper end of the filter V and the clamp 245 is flush with the nut on the upper end of the filter V, the clamp 245 is started to clamp the two sides of the nut on the upper end of the filter V. After clamping and fixing, the debugging mechanism 24 needs to continue to descend and adjust so that the adjusting head 243 is inserted into the upper end of the tuning screw inside the nut on the upper end of the filter V. During the process of continuing to descend, the spring rod 244 plays the role of elastic connection between the clamp 245 and the driving mechanism 241, ensuring that the clamp 245 will not continue to descend during the process of continuing to descend, thereby preventing the clamp 245 from causing excessive extrusion and damage to the upper end of the filter V. By clamping the two sides of the nut on the upper end of the filter V by the clamp 245, the nut is prevented from rotating, thereby improving the effectiveness and stability of the adjustment head 243 driving the tuning screw on the upper end of the filter V to rotate and debug. Two electromagnetic blocks 2452 are provided. When energized, the two electromagnetic blocks 2452 magnetically attract the two magnetic sheets 2453, driving the two sliding hinge blocks 2454 to move toward each other. This in turn drives the two linkage rods 2455 to move in tandem, pushing out the clamping plate 2456 to clamp and secure the nut on the upper end of the filter V. The telescopic hose 4542 is made of insulating rubber and has a pleated structure, which has good resilience. The telescopic hose 4542 prevents the electromagnetic block 2452 from causing magnetic field effects during the process of magnetically adsorbing the magnetic sheet 2453. At the same time, after the electromagnetic block 2452 is powered off after clamping is completed, it facilitates the sliding hinge block 2454 to reset, thereby resetting the clamping plate 2456. The micro electric cylinder 2415 is the RCP4-RCS2 model. It has a thrust of 50-200N, a stroke of 10-100, a repeatability of ±0.01mm, a speed of 10-300mm / s, and an ultra-thin width of only 40mm. The micro electric cylinder 2415 slowly drives the rack 4151 to move the meshing gear 2414 for a small angle rotation, thereby performing high-precision rotation adjustment on the tuning screw at the top of the filter V.

[0021] The present invention provides an improved filter automatic debugging device, the working principle of which is as follows: First, when using this device, first place the device in the work area, and then connect the device to an external power source to provide the power required for the device to work; Second, the debugged filter V is placed on the conveying roller 13, and the conveying roller 13 is driven by the transmission motor 14 to rotate and transmit the filter V to the middle of the positioning mechanism 3. The photoelectric sensor 32 detects the filter V and controls the transmission motor 14 to stop running. At the same time, the electric rod 312 receives a start signal to push out the clamping plate 313, and the filter V is stably clamped and fixed by the front and rear clamping plates 313. At the same time, the four conductive plates 3132 on the two clamping plates 313 synchronously contact the positive and negative poles of the signal input terminals and the positive and negative poles of the signal output terminals at the left and right ends of the filter V, thereby realizing automatic connection between the signal input device 4 and the signal output device 5 and the filter V, replacing manual connection, and improving the automation performance of the debugging process; Third, according to the position of the tuning screw that needs to be debugged at the upper end of the filter V, the first servo motor 12, the second servo motor 22 and the third servo motor 232 are started, and the lifting frame 21, the front and rear adjustment frame 23 and the debugging mechanism 24 are adjusted. The debugging mechanism 24 is adjusted to be directly above the filter V, and the nut at the upper end of the filter V is clamped and fixed by the clamp 245. The upper end of the tuning screw inside the nut at the upper end of the filter V is inserted into the upper end of the tuning screw inside the nut at the upper end of the filter V by the adjusting head 243. By starting the micro motor 2412, the transmission rod 242 drives the adjusting head 243 to rotate under the transmission of the first pulley 4121, the second pulley 4122 and the transmission belt 2413, thereby adjusting the height of the tuning screw inside the resonant column inside the filter V. Through this adjustment, a power signal of a specific frequency can be obtained, or a power signal after eliminating a specific frequency can be obtained, thereby realizing the debugging of the filter V; Fourth, when high precision is required during the adjustment process, the micro-electric cylinder 2415 is started to slowly extend and drive the rack 4151 to move the meshing gear 2414 to rotate at a small angle, so that the adjustment head 243 drives the tuning screw inside the nut at the upper end of the filter V to slowly adjust it, so as to avoid the tuning screw rotating too fast during the adjustment process, thereby reducing the accuracy of debugging the filter V. After debugging, the filter V is transmitted outward through the conveying roller 13, and the next filter V is debugged, so that the filter V can be debugged continuously.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0023] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A filter automatic debugging device, comprising a debugging platform (1), an adjusting mechanism (2), and a positioning mechanism (3), wherein a support back plate (11) is vertically mounted on the rear end of the debugging platform (1), and the adjusting mechanism (2) is mounted on the front surface of the support back plate (11), and the positioning mechanism (3) is mounted on the upper end surface of the debugging platform (1), and a conveying roller (13) and a transmission motor (14) are mounted on the upper end of the debugging platform (1), and the transmission motor (14) drives the conveying roller (13) to rotate and transmit the filter (V) to the bottom of the positioning mechanism (3) and the adjusting mechanism (2) for debugging; Its characteristics are: The positioning mechanism (3) includes a clamping mechanism (31) and a photoelectric sensor (32). Two clamping mechanisms (31) are provided and are installed on the upper end surface of the debugging platform (1) and at the front and rear ends of the conveying roller (13). The photoelectric sensor (32) is installed in the middle of the upper end of the rear end clamping mechanism (31). The clamping mechanism (31) comprises a housing (311), an electric rod (312), and a clamping plate (313). The electric rod (312) is installed at the middle end of the housing (311), and the photoelectric sensor (32) is electrically connected to the electric rod (312). The output end of the electric rod (312) is provided with a clamping plate (313). A telescopic block (3131) is installed at the edge end of the clamping plate (313), and a conductive plate (3132) is provided on the telescopic block (3131). When the electric rod (312) drives the clamping plate (313) to advance and clamp and fix the filter (V), the conductive plate (3132) moves to contact the signal end of the filter (V).

2. The filter automatic debugging device according to claim 1, characterized in that: Four of the telescopic blocks (3131) and the conducting plates (3132) are provided and are respectively mounted on the inner side surfaces of the edges of both ends of the two opposing clamping plates (313). The four conducting plates (3132) are respectively connected to the signal input device (4) and the signal output device (5) mounted on the front end surface of the debugging platform (1).

3. The filter automatic debugging device according to claim 1, characterized in that: The adjustment mechanism (2) comprises a lifting frame (21) and a second servo motor (22). A lifting slider (211) is provided at the middle of the rear end of the lifting frame (21). A first servo motor (12) is provided at the middle of the upper end of the support back plate (11). The output end of the first servo motor (12) drives the screw to rotate and drive the lifting slider (211) to move up and down inside the support back plate (11), thereby driving the lifting frame (21) to adjust up and down. The second servo motor (22) is installed on the left side of the front end of the lifting frame (21). The output end of the second servo motor (22) is connected to a worm (221) and The worm (221) drives a driving slider (231) provided at the left end of the front-rear adjustment frame (23) inside the lifting frame (21) to move forward and backward, driving the front-rear adjustment frame (23) to adjust forward and backward inside the lifting frame (21). A third servo motor (232) is installed at the right end of the front-rear adjustment frame (23). The output end of the third servo motor (232) is connected to a screw rod (233) and rotates synchronously. The screw rod (233) passes through the interior of a ball slider (234) provided inside the front-rear adjustment frame (23). The lower end of the ball slider (234) is connected to a debugging mechanism (24).

4. The filter automatic debugging device according to claim 3, characterized in that: The lifting frame (21) is also provided with a side connecting plate (212) on the side, and a side sliding block (213) is fixed on the inner side of the side connecting plate (212). The side sliding block (213) slides inside the side of the supporting back plate (11). The sliding groove (214) runs through the right end of the lifting frame (21), and the third servo motor (232) is located inside the sliding groove (214).

5. The filter automatic debugging device according to claim 3, characterized in that: The debugging mechanism (24) is composed of a driving mechanism (241), a transmission rod (242), an adjusting head (243), a spring rod (244) and a clamp (245). The driving mechanism (241) is installed at the bottom of the ball slider (234), and the driving mechanism (241) drives the transmission rod (242) to rotate. The adjusting head (243) is installed at the bottom of the transmission rod (242). The tuning screw at the upper end of the filter (V) is rotated and adjusted by the adjusting head (243). The upper end of the spring rod (244) is welded to the bottom of a housing (2451) provided on the driving mechanism (241), and the side of the clamp (245) moves elastically on the spring rod (244).

6. The filter automatic debugging device according to claim 5, characterized in that: The driving mechanism (241) includes a protective shell (2411), a micro motor (2412), and a transmission belt (2413). The micro motor (2412) is installed on the right side inside the protective shell (2411), and a first pulley (4121) is installed at the output end of the micro motor (2412). The first pulley (4121) is connected to the transmission belt (2413) by transmission. A second pulley (4122) is provided at the other end of the transmission belt (2413), and the second pulley (4122) is fixed to the top of the transmission rod (242).

7. The filter automatic debugging device according to claim 6, characterized in that: A micro electric cylinder (2415) is also installed at the left end inside the protective shell (2411), and a rack (4151) is welded to the output end of the micro electric cylinder (2415), and the rack (4151) is meshed with a gear (2414) arranged at the upper end of the second pulley (4122).

8. The filter automatic debugging device according to claim 5, characterized in that: The clamp (245) further comprises an electromagnetic block (2452), an adsorption magnetic sheet (2453), a sliding hinge block (2454) and a linkage support rod (2455), wherein the electromagnetic block (2452), the adsorption magnetic sheet (2453), the sliding hinge block (2454) and the linkage support rod (2455) are all installed inside the housing (2451), the electromagnetic block (2452) generates magnetic adsorption on the adsorption magnetic sheet (2453), and the adsorption magnetic sheet (2453) is arranged on the surface of the sliding hinge block (2454), the sliding hinge block (2454) is axially connected to one end of the linkage support rod (2455), and the other end of the linkage support rod (2455) is axially connected to a clamping plate (2456), and the clamping plate (2456) clamps and fixes the nut at the upper end of the filter (V).

9. The filter automatic debugging device according to claim 8, characterized in that: A guide rod (4541) is further installed inside the housing (2451), and the guide rod (4541) passes through the rear end of the sliding hinge block (2454). A telescopic hose (4542) is further installed outside the guide rod (4541).

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