Circuit board production control system for driving power supply module

Abstract

The invention discloses a circuit board production control system of a driving power supply module, and relates to the technical field of circuit board production. The spraying device comprises a spraying assembly. The spraying assembly comprises a base, a spraying box capable of ascending and descending is arranged at the top of the base, a liquid guide pipe is arranged at the bottom of the spraying box in a communicating mode, an X-shaped guide pipe is arranged at the bottom end of the liquid guide pipe in a communicating mode, and a plurality of spraying heads are arranged on the peripheral side face of the X-shaped guide pipe in a communicating mode. Through the use of the device, the front and back surfaces of the circuit board can be quickly sprayed, manual repeated mounting and dismounting are avoided to turn over the circuit board, the spraying efficiency is effectively improved, in addition, in the circuit board spraying process, the surface of the circuit board is cleaned in advance, so that the quality of the sprayed circuit board is guaranteed, and in addition, the production efficiency is improved. In the circuit board spraying process, the spraying position is completely exposed in the air all the time, and the situation that the integrity of circuit board spraying is affected due to shielding in the conveying process is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of circuit board production, and in particular relates to a circuit board production control system for a driving power module. Background Art

[0002] A power module refers to a power supply that contains several module units with independent power supply functions. In practice, modular power supplies originate from the server field, or in other words, only servers use modular power supplies. Corresponding circuit boards are used in the production of drive module power modules to control the drive power modules. The circuit boards in the drive power modules need to be painted during the production process (in the specific embodiment, the circuit boards in the drive power modules are collectively referred to as circuit boards), and the existing circuit board painting devices still have the following defects when used: 1. Before painting the circuit board in the drive power module, the surface of the circuit board needs to be cleaned manually, which is not only time-consuming and laborious, but also affects work efficiency; 2. It is not convenient to automatically spray paint on both sides of the circuit board through the spraying device. Usually, manual reinstallation and disassembly are required to turn the circuit board over, which increases the labor force and reduces the spraying efficiency; 3. During the spraying process, the system will block the edge of the circuit board of the driving power module, causing the circuit board to leak spraying, thus affecting the quality of the circuit board after spraying.

[0003] To this end, we provide a circuit board production control system for a drive power module to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a circuit board production control system for a driving power supply module. Through the use of the device, the front and back sides of the circuit board can be quickly sprayed, and repeated manual installation and disassembly to turn the circuit board over can be avoided, thereby effectively improving the spraying efficiency. In addition, during the spraying of the circuit board, the surface of the circuit board is cleaned in advance, thereby ensuring the quality of the circuit board after spraying. In addition, during the spraying of the circuit board, the spraying position is always completely exposed to the air, avoiding obstruction during the transportation process, which affects the integrity of the circuit board spraying, and solves the problem that the existing circuit board needs to be manually cleaned before painting, which is not only time-consuming and laborious, but also affects work efficiency. It is also not convenient to automatically perform double-sided spraying of the circuit board through the device. Usually, manual reinstallation and disassembly are required to turn the circuit board over, thereby increasing the manual labor and reducing the spraying efficiency. In addition, the device will block the edge of the circuit board during the spraying process, thereby causing the circuit board to leak spraying, thereby affecting the quality of the circuit board after spraying.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions: the present invention is a circuit board production control system for a driving power supply module, including a spraying assembly; the spraying assembly includes a base, a spray box that can be lifted up and down is arranged on the top of the base, the bottom of the spraying box is connected to a liquid guide tube, the bottom end of the liquid guide tube is connected to an X-shaped guide tube, and the outer peripheral side of the X-shaped guide tube is connected to a plurality of nozzles; the top of the spraying assembly is rotatably matched with a conveying and flipping assembly, and the conveying and flipping assembly includes two U-shaped plates, the outer side surface of the U-shaped plate is penetrated and rotatably connected with a sleeve, the opposite outer side surfaces of the U-shaped plates are penetrated and fixedly connected with a first L-shaped plate, an annular plate is fixedly connected inside the U-shaped plate between the two first L-shaped plates, the inner peripheral side surface of the annular plate is rotatably connected with an internal threaded tube, the inner peripheral side surface of the internal threaded tube is threadedly connected with a screw that slides with the sleeve, and one end of the screw is fixedly connected with a push plate.

[0006] The end portions of the first L-shaped plate are fixedly connected to the U-shaped conveying plate, wherein two adjacent two of the U-shaped conveying plates are fixedly connected to the path plate, and the other two adjacent two of the U-shaped conveying plates are fixedly connected to the path plate. Two sets of guide rollers are symmetrically installed in the upper and lower parts of the U-shaped conveying plate for rotation upward and downward; one side of the pushing plate is fixedly connected to a guide rod that is slidably connected to the first cross plate and penetrates the first L-shaped plate, and one side of the guide rod is fixedly connected to the first cross plate, and one side of the first cross plate is fixedly connected to an extension rod, and one side of the extension rod is fixedly connected to a toothed plate, and one side of the toothed plate is fixedly connected to the U-shaped guide plate that slidably cooperates with the path plate; the top of the spraying assembly is fixedly cooperated with a cleaning assembly located between the four U-shaped conveying plates, and the cleaning assembly includes two cleaning members distributed on the outer sides of the U-shaped conveying plates, and the cleaning members include two triangular plates, and a first rotating shaft, a second rotating shaft, and a third rotating shaft that are triangularly distributed are rotatably connected between the two triangular plates, and the peripheral side surface of the first rotating shaft is fixedly connected to the winding roller, and the peripheral side surface of the second rotating shaft is fixedly connected to the releasing roller.

[0007] The cleaning roller is fixedly connected to the circumferential side surface of the third rotating shaft, and a cleaning cloth is wrapped around the circumferential side surface of the release roller, and the cleaning cloth passes through the cleaning roller and is rolled up on the winding roller, and one side surface of one of the triangular plates of the cleaning member passes through a rotating shaft that is rotatably connected, and the rotating shaft extends to the inside of the first rotating shaft and rotates with it, and a cylindrical groove is provided at one end of the first rotating shaft and is matched with the rotating shaft, and a vortex groove is provided on the inner circumferential side surface of the cylindrical groove, and a cylindrical tube is fixedly connected to the circumferential side surface of the rotating shaft, and a path rod that is slidably connected to the inside of the cylindrical tube and is slidably matched with the vortex groove, a first return spring is fixedly connected between the path rod and the cylindrical tube, and a first spur gear that meshes with a tooth plate is fixedly connected to the end of the rotating shaft; wherein a second cross plate is fixedly connected between two adjacent triangular plates, and a fixing rod is fixedly connected between the second cross plate and the U-shaped connecting plate.

[0008] The present invention is further configured such that the spray assembly also includes a U-shaped frame fixedly connected to the top of the base, the inner top of the U-shaped frame is fixedly connected to a hydraulic cylinder, and the output shaft of the hydraulic cylinder is fixedly connected to the spray box; the top of the base is symmetrically fixedly connected to an arc plate, and the inner wall of the arc plate is provided with an arc groove.

[0009] The present invention is further configured as follows: the hydraulic cylinder output shaft is fixedly connected to an extension plate, a side surface of the extension plate is fixedly connected to a second L-shaped plate, a side surface of the second L-shaped plate is fixedly connected to a push rod, the top of the base is fixedly connected to a first vertical plate, a side surface of the first vertical plate is slidably connected with a rectangular plug rod, one end of the rectangular plug rod is fixedly connected to a rectangular block, a second return spring is fixedly connected between the rectangular block and the first vertical plate, a side surface of the rectangular block is provided with an oblique groove that cooperates with the push rod, the top of the base is fixedly connected to a control box, an electromagnetic valve is provided on the liquid guide tube, and an outer side surface of the spray box is connected to a liquid injection tube.

[0010] The present invention is further configured such that the conveying and flipping assembly also includes a disc rotatably connected to the arc groove on the arc plate, the disc is fixedly matched with the sleeve, the peripheral side surface of the sleeve is rotatably matched with a ring, a reinforcing plate is symmetrically fixedly connected between the ring and the arc plate, a path groove is provided on one side of the path plate, the U-shaped guide plate is slidably matched with the path groove, and a locking hole is symmetrically penetrated through one side of the disc, and the locking hole is plug-matched with the rectangular plug rod.

[0011] The present invention is further configured as follows: a side surface of one of the discs close to the toothed plate is fixedly matched with a first drive assembly, the first drive assembly includes a first motor fixedly connected to a side surface of the corresponding disc, the output end of the first motor is fixedly connected to a second spur gear, the first drive assembly also includes a threaded rod rotatably connected to the two discs, the peripheral side surface of the threaded rod is fixedly connected to a third spur gear meshing with the second spur gear; the peripheral side surface of the threaded rod is symmetrically fixedly connected to a first pulley, the first drive assembly also includes a second pulley fixedly connected to the outer peripheral side surface of the internal threaded tube, and a belt is arranged for transmission between adjacent first and second pulleys.

[0012] The present invention is further configured such that a second drive assembly is fixedly fitted on the top of the base, the second drive assembly includes a second motor fixedly connected to the top of the base, a driving end of the second motor is fixedly connected to a first sprocket, the second drive assembly also includes a second sprocket fixedly connected to the outer peripheral side surface of one of the sleeves, and a chain is meshed between the first sprocket and the second sprocket.

[0013] The present invention is further configured such that a PLC controller is provided in the control box, and the PLC controller is electrically connected to the solenoid valve, the hydraulic cylinder, the first motor, and the second motor.

[0014] The present invention has the following beneficial effects: 1. Through the use of the device, the present invention enables the front and back sides of the circuit board to be sprayed quickly, avoiding repeated manual installation and disassembly to turn the circuit board over, and effectively improving the spraying efficiency. In addition, during the spraying of the circuit board, the surface of the circuit board is cleaned in advance, thereby ensuring the quality of the circuit board after spraying. In addition, during the spraying of the circuit board, the spraying position is always completely exposed to the air, avoiding obstruction during the transportation process, which affects the integrity of the circuit board spraying.

[0015] 2. The present invention drives the extension plate to move by moving the output shaft of the hydraulic cylinder. When the circuit board needs to be turned over, the extension plate is first driven upward by the hydraulic cylinder, so that the extension plate drives the push rod upward through the second L-shaped plate, so that the push rod contacts the inclined groove on the rectangular block, thereby driving the rectangular block to move away from the first vertical plate, and then driving the rectangular insertion rod to disengage from the contact with the locking hole on one of the disks, so that the disk is in a rotatable state. After the circuit board is turned over, the extension plate is driven downward by the hydraulic cylinder, so that the extension plate drives the push rod downward through the second L-shaped plate, and under the elastic force of the second return spring, the rectangular insertion rod is driven to move toward the inside of the other locking hole, thereby completing the locking of the disk, and further locking the circuit board, so that the circuit board is stably in a horizontal state after being reversed, thereby improving the stability during the spraying process.

[0016] 3. The present invention controls the first motor to drive the second spur gear to rotate, so that the second spur gear meshes to drive the third spur gear to rotate, and then drives the threaded rod to rotate, and then drives the first pulley to rotate, so that the second pulley drives the internal threaded tube to rotate, and the internal threaded tube drives the screw rod to move, and then drives the push plate to move, and the forward and reverse rotation of the first motor is controlled to control the moving direction of the push plate, thereby providing power for the movement of the push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 This is a structural schematic diagram of a circuit board production control system for a drive power module.

[0019] Figure 2 forFigure 1 Schematic diagram of the rear view structure.

[0020] Figure 3 It is a schematic diagram of the structure of the spraying assembly in the present invention.

[0021] Figure 4 for Figure 3 Schematic diagram of the local structure.

[0022] Figure 5 It is a structural schematic diagram of the connection between the U-shaped frame, the hydraulic cylinder and the spray box in the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the conveying and flipping assembly in the present invention.

[0024] Figure 7 for Figure 6 Schematic diagram of the side structure.

[0025] Figure 8 for Figure 6 Schematic diagram of the local structure.

[0026] Figure 9 It is a schematic structural diagram of the connection between the U-shaped plate, the first L-shaped plate, the annular plate and the screw rod in the present invention.

[0027] Figure 10 It is a schematic diagram of the structure of the connection between the path plate, the tooth plate and the U-shaped guide plate in the present invention.

[0028] Figure 11 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0029] Figure 12 for Figure 11 Schematic diagram of the structure of the cleaning part.

[0030] Figure 13 for Figure 12 Enlarged view of point A in the middle.

[0031] Figure 14 It is a schematic diagram of the structure of the first driving component in the present invention.

[0032] Figure 15 It is a schematic diagram of the structure of the second driving component in the present invention.

[0033] Figure 16 It is a schematic cross-sectional structure diagram of the connection between the first rotating shaft, the rotating shaft, the vortex groove and the path rod in the present invention.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-spraying assembly, 101-base, 102-spraying box, 103-liquid guide tube, 104-X-shaped guide tube, 105-spray head, 106-U-shaped frame, 107-hydraulic cylinder, 108-arc plate, 109-arc groove, 110-extension plate, 111-second L-shaped plate, 112-retaining rod, 113-first vertical plate, 114-rectangular plug rod, 115-rectangular block, 116-second return spring, 117-oblique groove, 118- Control box, 119-solenoid valve, 120-liquid injection pipe, 2-transport flip assembly, 201-U-shaped plate, 202-sleeve, 203-first L-shaped plate, 204-annular plate, 205-internal threaded tube, 206-screw, 207-push plate, 208-U-shaped conveying plate, 209-U-shaped connecting plate, 210-path plate, 211-guide roller, 212-guide rod, 213-first horizontal plate, 214-extension rod, 215-tooth plate, 216-U-shaped guide plate, 217-disc, 218-ring, 219-reinforcement plate, 220-path groove, 221-locking hole, 3-cleaning assembly, 301-second horizontal plate, 302-fixing rod, 4-cleaning member, 401-triangular plate, 402-first rotating shaft, 403-second rotating shaft, 404-third rotating shaft, 405-winding roller, 406-release roller, 407-cleaning roller, 408-cleaning cloth, 409-rotating shaft , 410-first spur gear, 411-cylindrical groove, 412-vortex groove, 413-cylindrical tube, 414-path rod, 5-first drive assembly, 501-first motor, 502-second spur gear, 503-threaded rod, 504-third spur gear, 505-first pulley, 506-second pulley, 6-second drive assembly, 601-second motor, 602-first sprocket, 603-second sprocket, 604-chain. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] For example, see Figures 1 - 16The present invention provides the following technical solutions: a circuit board production control system for a driving power module, comprising a spraying assembly 1; the spraying assembly 1 comprises a base 101, a spraying box 102 which can be lifted up and down is arranged on the top of the base 101, a liquid guide tube 103 is arranged at the bottom of the spraying box 102 (a pump body is installed inside the spraying box 102, and the output end of the pump body is connected to the liquid guide tube 103), an X-shaped guide tube 104 is arranged at the bottom end of the liquid guide tube 103, and a plurality of nozzles 105 are arranged at the outer peripheral side of the X-shaped guide tube 104; the top of the spraying assembly 1 is rotatably matched There is a conveying and flipping component 2, which includes two U-shaped plates 201. The outer side surface of the U-shaped plate 201 is penetrated by a sleeve 202 for rotation connection. The opposite outer side surfaces of the U-shaped plate 201 are penetrated by a first L-shaped plate 203 for fixed connection. An annular plate 204 is fixedly connected inside the U-shaped plate 201 between the two first L-shaped plates 203. The inner peripheral side surface of the annular plate 204 is rotatably connected to an internal threaded tube 205. The inner peripheral side surface of the internal threaded tube 205 is threadedly connected to a screw rod 206 that slides with the sleeve 202, and one end of the screw rod 206 is fixedly connected to a push plate 207.

[0037] A U-shaped conveying plate 208 is fixedly connected to the end of the first L-shaped plate 203 (the spacing between the two U-shaped conveying plates 208 on the left and the two U-shaped conveying plates 208 on the right in the horizontal direction is less than the length of the circuit board, so that the circuit board will not fall off during the process of moving from the two U-shaped conveying plates 208 on the left to the two U-shaped conveying plates 208 on the right), wherein a U-shaped connecting plate 209 is fixedly connected between adjacent U-shaped conveying plates 208, a path plate 210 is fixedly connected between another two adjacent U-shaped conveying plates 208, and two groups of guide rollers 211 are symmetrically installed in the interior of the U-shaped conveying plate 208 for vertical rotation; a guide rod 212 that is slidably connected to the first L-shaped plate 203 is fixedly connected to one side of the push plate 207, a first cross plate 213 is fixedly connected to the end of the guide rod 212, an extension rod 214 is fixedly connected to one side of the first cross plate 213, a tooth plate 215 is fixedly connected to the end of the extension rod 214, and a U-shaped guide plate 216 that slidably cooperates with the path plate 210 is fixedly connected to one side of the tooth plate 215.

[0038] The top of the spraying assembly 1 is fixedly matched with a cleaning assembly 3 located between the four U-shaped conveying plates 208. The cleaning assembly 3 includes two cleaning members 4 distributed on the outside of the U-shaped conveying plates 208. The cleaning member 4 includes two triangular plates 401. A first rotating shaft 402, a second rotating shaft 403, and a third rotating shaft 404 are rotatably connected between the two triangular plates 401. A winding roller 405 is fixedly connected to the peripheral side of the first rotating shaft 402, and a release roller 406 is fixedly connected to the peripheral side of the second rotating shaft 403; the peripheral side of the third rotating shaft 404 A cleaning roller 407 is fixedly connected, a cleaning cloth 408 is wound around the peripheral side of the release roller 406, and the cleaning cloth 408 passes through the cleaning roller 407 and is rolled up on the winding roller 405. A rotating shaft 409 is rotatably connected to one side of one of the triangular plates 401 of the cleaning member 4, and the rotating shaft 409 extends to the inside of the first rotating shaft 402 and rotates with it. A cylindrical groove 411 adapted to the rotating shaft 409 is opened at one end of the first rotating shaft 402, and a vortex groove 412 is opened on the inner peripheral side of the cylindrical groove 411 (the vortex groove 412 is as shown in FIG. Figure 16 As described, its inner diameter is in a gradual change and is stepped at the junction of the head and tail ends), the circumferential side of the rotating shaft 409 is fixedly connected with a cylindrical tube 413, the inside of the cylindrical tube 413 is slidably connected with a path rod 414 that slides with the vortex groove 412, a first return spring is fixedly connected between the path rod 414 and the cylindrical tube 413, and the end of the rotating shaft 409 is fixedly connected with a first spur gear 410 that meshes with the tooth plate 215; wherein a second horizontal plate 301 is fixedly connected between two adjacent triangular plates 401, and a fixing rod 302 is fixedly connected between the second horizontal plate 301 and the U-shaped connecting plate 209.

[0039] The operation process of this embodiment is as follows: first, (such as Figure 8 As shown in the figure, the circuit board is placed on the two groups of guide rollers 211 on the two U-shaped conveying plates 208 on the left, so that the two groups of guide rollers 211 limit the circuit board, and then the left push plate 207 is controlled to move in the direction close to the circuit board, so that the push plate 207 contacts the circuit board, and then the circuit board is driven to move along the two U-shaped conveying plates 208 on the left to the two U-shaped conveying plates 208 on the right. During the movement, the circuit board passes under the nozzle 105, and the pump body in the spray box 102 is controlled to work so that the pump body sprays the paint on the circuit board through the plurality of nozzles 105 on the X-shaped guide tube 104. Through the coordinated use of the X-shaped guide tube 104 and the nozzle 105, the paint is sprayed on the circuit board more evenly, thereby completing the spraying of the front side of the circuit board; At the same time (such as Figure 7 , 8, 16) by controlling the movement of the left push plate 207, the left push plate 207 drives the left guide rod 212, the first cross plate 213 and the extension rod 214 to move in the direction close to the left cleaning member 4, thereby driving the left tooth plate 215 to move in the direction close to the left cleaning member 4, so that the left tooth plate 215 is meshed with the left first straight gear 410, thereby driving the left first straight gear 410 to rotate, and then the left first straight gear 410 drives the left winding roller 405 to rotate through the left rotating shaft 409 and the first rotating shaft 402 (the path rod 414 on the left rotating shaft 409 moves along the vortex groove 412, so that the left path rod 414 conflicts with the end of the vortex groove 412, so that the path rod 414 drives the left first rotating shaft 402 to rotate, when The left tooth plate 215 moves in the opposite direction, so that it drives the first spur gear 410 to rotate, and then drives the path rod 414 to rotate in the opposite direction, so that the path rod 414 always slides along the spiral groove 412, and does not conflict with the spiral groove 412 at the position where the end is connected to the end and is stepped, so that the path rod 414 cannot drive the left first rotating shaft 402 to rotate, thereby preventing the contaminated cleaning cloth 408 on the winding roller 405 from being released), so that the cleaning cloth 408 is rolled up on the winding roller 405. During the process of the cleaning cloth 408 on the left side being rolled up, the cleaning cloth completes the cleaning of the circuit board surface before the circuit board is sprayed, thereby ensuring the cleanliness of the circuit board surface, thereby preventing dust from adhering to the circuit board and affecting the subsequent spraying effect and the quality of the circuit board after spraying; After the front side of the circuit board is sprayed (such as Figure 8As shown in the figure), by controlling the spray box 102 to move upward, the nozzle 105 is driven to move upward to avoid interference with the nozzle 105 during the process of turning over the circuit board. Then, by controlling the two sleeves 202 to rotate 180°, the two sleeves 202 respectively drive the U-shaped plate 201 to turn 180°, and further drive the four U-shaped conveying plates 208 and the circuit board to turn 180° through the two first L-shaped plates 203 and the U-shaped connecting plate 209, thereby completing the turning over of the circuit board, so that the back of the circuit board is turned to face vertically upward, and then the nozzle 105 is controlled to move downward to a position close to the circuit board to avoid excessive contamination of the cleaning cloth 408 by the diffused atomized gas, and then by controlling the push The plate 207 pushes the circuit board in the opposite direction, so that the circuit board moves along the two U-shaped conveying plates 208 on the right to the two U-shaped conveying plates 208 on the left. Before the back of the circuit board passes the nozzle 105, the push plate 207 on the right moves, so that the push plate 207 drives the tooth plate 215 on the right to move toward the first spur gear 410 on the right adjacent to it, and then meshes and drives the first spur gear 410 on the right to rotate, so that the first spur gear 410 on the right drives the winding roller 405 on the right to rotate, so that the winding roller 405 on the right winds up the cleaning cloth 408, and cooperates with the movement of the circuit board to realize the cleaning of the back of the circuit board by the cleaning cloth 408, thereby ensuring the cleanliness of the back of the circuit board and improving the spraying quality of the circuit board; By using this device, the front and back sides of the circuit board can be sprayed quickly, avoiding repeated manual installation and disassembly to turn the circuit board over, and effectively improving the spraying efficiency. In addition, during the spraying of the circuit board, the surface of the circuit board is cleaned in advance, thereby ensuring the quality of the circuit board after spraying. In addition, during the spraying of the circuit board, the spraying position is always completely exposed to the air, avoiding obstruction during the transportation process, which affects the integrity of the circuit board spraying.

[0040] For example 2, please refer to Figures 1 - 16, the second embodiment is improved on the basis of the first embodiment as follows: the spraying assembly 1 also includes a U-shaped frame 106 fixedly connected to the top of the base 101, and the inner top of the U-shaped frame 106 is fixedly connected to a hydraulic cylinder 107, and the output shaft of the hydraulic cylinder 107 is fixedly connected to the spraying box 102; the top of the base 101 is symmetrically fixedly connected to an arc plate 108, and the inner wall of the arc plate 108 is provided with an arc groove 109, and the output shaft of the hydraulic cylinder 107 is fixedly connected to an extension plate 110, and one side of the extension plate 110 is fixedly connected to a second L-shaped plate 111, and one side of the second L-shaped plate 111 is fixedly connected to a push rod 112, and the top of the base 101 is fixedly connected to a first vertical plate 113, and one side of the first vertical plate 113 is slidably connected to a rectangular plug rod 114, and one end of the rectangular plug rod 114 is fixedly connected to a rectangular block 115, and the rectangular block 115 and the first vertical plate 113 are fixedly connected. A second return spring 116 is fixedly connected, an inclined groove 117 that contacts and cooperates with the push rod 112 is opened on one side of the rectangular block 115, a control box 118 is fixedly connected to the top of the base 101, a solenoid valve 119 is arranged on the liquid guide tube 103, and a liquid injection tube 120 is connected to an outer side surface of the spray box 102; the conveying and flipping assembly 2 also includes a disc 217 rotatably connected to the arc groove 109 on the arc plate 108, the disc 217 is fixedly matched with the sleeve 202, and a ring 218 is rotatably matched on the peripheral side surface of the sleeve 202, and a reinforcing plate 219 is symmetrically fixedly connected between the ring 218 and the arc plate 108, a path groove 220 is opened on one side of the path plate 210, and the U-shaped guide plate 216 is slidably matched with the path groove 220, and a lock hole 221 is symmetrically penetrated on one side of one of the discs 217, and the lock hole 221 is plugged and matched with the rectangular plug rod 114.

[0041] The operation process of this embodiment is as follows: by starting the hydraulic cylinder 107, the hydraulic cylinder 107 drives the X-shaped guide tube 104 and the nozzle 105 to move upward or downward through the spray box 102, thereby completing the height adjustment of the nozzle 105, so that the spraying effect of the nozzle 105 is better, and the interference with the nozzle 105 during the flipping process of the circuit board is avoided; The extension plate 110 is driven to move by the movement of the output shaft of the hydraulic cylinder 107. When the circuit board needs to be turned over, the extension plate 110 is first driven upward by the hydraulic cylinder 107, so that the extension plate 110 drives the push rod 112 to move upward through the second L-shaped plate 111, so that the push rod 112 contacts the inclined groove 117 on the rectangular block 115, thereby driving the rectangular block 115 to move away from the first vertical plate 113, and then driving the rectangular insertion rod 114 to disengage from the lock hole 221 on the corresponding disc 217 (at this time, the second return spring 11 6 is stretched), so that the disc 217 is in a rotatable state. After the circuit board is turned over, the extension plate 110 is driven downward by the hydraulic cylinder 107, so that the extension plate 110 drives the push rod 112 to move downward through the second L-shaped plate 111, and under the elastic force of the second return spring 116, the rectangular insertion rod 114 is driven to move into the other lock hole 221, thereby completing the locking of the disc 217, and further locking the circuit board, so that the circuit board is stably in a horizontal state after being turned over, thereby improving the stability during the spraying process.

[0042] For example 3, please refer to Figures 1 - 16 , the third embodiment is improved on the basis of the first embodiment as follows, wherein a side of a disc 217 close to the toothed plate 215 is fixedly matched with a first drive assembly 5, the first drive assembly 5 includes a first motor 501 fixedly connected to a side surface of the corresponding disc 217, the output end of the first motor 501 is fixedly connected to a second spur gear 502, the first drive assembly 5 also includes a threaded rod 503 rotatably connected to the two discs 217, the peripheral side surface of the threaded rod 503 is fixedly connected to a third spur gear 504 meshing with the second spur gear 502; the peripheral side surface of the threaded rod 503 is symmetrically fixedly connected to a first pulley 505, the first drive assembly 5 also includes a second pulley 506 fixedly connected to the outer peripheral side surface of the internal threaded tube 205, and a belt is arranged for transmission between adjacent first pulleys 505 and second pulleys 506.

[0043] The operation process of this embodiment is: by controlling the first motor 501 to drive the second spur gear 502 to rotate, the second spur gear 502 engages to drive the third spur gear 504 to rotate, and then drives the threaded rod 503 to rotate, and then drives the first pulley 505 to rotate, so as to drive the second pulley 506 to rotate through the belt, so that the second pulley 506 drives the internal threaded tube 205 to rotate, and the internal threaded tube 205 drives the screw rod 206 to move, and then drives the push plate 207 to move, and by controlling the forward and reverse rotation of the first motor 501, the moving direction of the push plate 207 is controlled to provide power for the movement of the push plate 207.

[0044] For example 5, please refer to Figures 1 - 16, in the fifth embodiment, the following improvements are made on the basis of the first embodiment. A second driving assembly 6 is fixedly fitted to the top of the base 101. The second driving assembly 6 includes a second motor 601 fixedly connected to the top of the base 101. The driving end of the second motor 601 is fixedly connected with a first sprocket 602. The second driving assembly 6 further includes a second sprocket 603 fixedly connected to the outer peripheral side of one of the sleeves 202. A chain 604 is meshed and fitted between the first sprocket 602 and the second sprocket 603. A PLC controller is arranged in the control box 118. The PLC controller is electrically connected to the solenoid valve 119, the hydraulic cylinder 107, the first motor 501, and the second motor 601.

[0045] The operation process of this embodiment is as follows: By controlling the second motor 601 to drive the first sprocket 602 to rotate, the first sprocket 602 drives the second sprocket 603 to rotate through the chain 604, the second sprocket 603 drives the sleeve 202 to rotate, and the sleeve 202 further drives the disc 217 to rotate, so as to realize the flipping of the circuit board and provide power for the rotation of the sleeve 202.

[0046] In the description of this specification, the descriptions with reference to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The above-disclosed preferred embodiments of the present invention are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A circuit board production control system for a drive power module, comprising a spraying component (1); characterized in that: The spray assembly (1) comprises a base (101), a spray box (102) which can be raised and lowered is arranged on the top of the base (101), a liquid guide tube (103) is arranged at the bottom of the spray box (102), an X-shaped guide tube (104) is arranged at the bottom end of the liquid guide tube (103), and a plurality of spray heads (105) are arranged at the outer peripheral side of the X-shaped guide tube (104); The top of the spraying assembly (1) is rotatably matched with a conveying and flipping assembly (2), and the conveying and flipping assembly (2) comprises two U-shaped plates (201), the outer side surface of the U-shaped plate (201) is penetrated and rotatably connected with a sleeve (202), the opposite outer side surface of the U-shaped plate (201) is penetrated and fixedly connected with a first L-shaped plate (203), between the two first L-shaped plates (203) is an annular plate (204) fixedly connected inside the U-shaped plate (201), the inner peripheral side surface of the annular plate (204) is rotatably connected with an internal threaded tube (205), the inner peripheral side surface of the internal threaded tube (205) is threadedly connected with a screw (206) that is slidably matched with the sleeve (202), and one end of the screw (206) is fixedly connected with a push plate (207); The end of the first L-shaped plate (203) is fixedly connected to a U-shaped conveying plate (208), wherein a U-shaped connecting plate (209) is fixedly connected between two adjacent U-shaped conveying plates (208), and a path plate (210) is fixedly connected between another two adjacent U-shaped conveying plates (208), and two groups of guide rollers (211) are symmetrically mounted in the interior of the U-shaped conveying plate (208) for rotation upward and downward. A guide rod (212) is fixedly connected to one side of the push plate (207) and is slidably connected to the first L-shaped plate (203); an end of the guide rod (212) is fixedly connected to the first transverse plate (213); an extension rod (214) is fixedly connected to one side of the first transverse plate (213); an end of the extension rod (214) is fixedly connected to a tooth plate (215); and a U-shaped guide plate (216) slidably matched with the path plate (210) is fixedly connected to one side of the tooth plate (215); The top of the spraying assembly (1) is fixedly matched with a cleaning assembly (3) located between the four U-shaped conveying plates (208), the cleaning assembly (3) comprising two cleaning members (4) distributed outside the U-shaped conveying plates (208), the cleaning members (4) comprising two triangular plates (401), a first rotating shaft (402), a second rotating shaft (403), and a third rotating shaft (404) distributed in a triangular pattern are rotatably connected between the two triangular plates (401), a winding roller (405) is fixedly connected to the peripheral side surface of the first rotating shaft (402), and a releasing roller (406) is fixedly connected to the peripheral side surface of the second rotating shaft (403); A cleaning roller (407) is fixedly connected to the peripheral side of the third rotating shaft (404); a cleaning cloth (408) is wound around the peripheral side of the release roller (406); the cleaning cloth (408) passes through the cleaning roller (407) and is rolled up on the winding roller (405); a rotating shaft (409) is rotatably connected to one side of one of the triangular plates (401) of the cleaning member (4); the rotating shaft (409) extends into the interior of the first rotating shaft (402) and is rotatably matched therewith; one end of the first rotating shaft (402) is provided with a rotation shaft (409) which is rotatably connected to the rotating shaft (409). 9) a matching cylindrical groove (411), the inner circumferential side surface of the cylindrical groove (411) is provided with a vortex groove (412), the circumferential side surface of the rotating shaft (409) is fixedly connected to a cylindrical tube (413), the interior of the cylindrical tube (413) is slidably connected to a path rod (414) slidably matched with the vortex groove (412), a first return spring is fixedly connected between the path rod (414) and the cylindrical tube (413), and the end of the rotating shaft (409) is fixedly connected to a first spur gear (410) meshing with a tooth plate (215); A second transverse plate (301) is fixedly connected between two adjacent triangular plates (401), and a fixing rod (302) is fixedly connected between the second transverse plate (301) and the U-shaped connecting plate (209).

2. A circuit board production control system for a driving power module according to claim 1, characterized in that: The spraying assembly (1) further comprises a U-shaped frame (106) fixedly connected to the top of the base (101), a hydraulic cylinder (107) fixedly connected to the inner top of the U-shaped frame (106), and an output shaft of the hydraulic cylinder (107) fixedly connected to the spraying box (102); An arc-shaped plate (108) is symmetrically fixedly connected to the top of the base (101), and an arc-shaped groove (109) is formed on the inner wall of the arc-shaped plate (108).

3. A circuit board production control system for a driving power module according to claim 2, characterized in that: The output shaft of the hydraulic cylinder (107) is fixedly connected to an extension plate (110), one side of the extension plate (110) is fixedly connected to a second L-shaped plate (111), one side of the second L-shaped plate (111) is fixedly connected to a support rod (112), the top of the base (101) is fixedly connected to a first vertical plate (113), one side of the first vertical plate (113) is penetrated by a rectangular insertion rod (114) which is slidably connected, and one end of the rectangular insertion rod (114) is fixedly connected to A rectangular block (115), a second return spring (116) is fixedly connected between the rectangular block (115) and the first vertical plate (113), a side surface of the rectangular block (115) is provided with an inclined groove (117) that contacts and cooperates with the stop rod (112), a control box (118) is fixedly connected to the top of the base (101), a solenoid valve (119) is provided on the liquid guide tube (103), and a liquid injection tube (120) is provided on an outer side surface of the spray box (102).

4. A circuit board production control system for a driving power module according to claim 3, characterized in that: The conveying and flipping assembly (2) further comprises a disc (217) rotatably connected to the arc groove (109) on the arc plate (108); the disc (217) is fixedly matched with the sleeve (202); a collar (218) is rotatably matched with the peripheral side surface of the sleeve (202); a reinforcing plate (219) is symmetrically fixedly connected between the collar (218) and the arc plate (108); a path groove (220) is provided on one side surface of the path plate (210); the U-shaped guide plate (216) is slidably matched with the path groove (220); a locking hole (221) is symmetrically penetrated through one side surface of the disc (217); the locking hole (221) is plug-matched with the rectangular plug rod (114).

5. A circuit board production control system for a driving power module according to claim 4, characterized in that: A first driving assembly (5) is fixedly matched to a side surface of one of the circular disks (217) close to the toothed plate (215), the first driving assembly (5) comprising a first motor (501) fixedly connected to a side surface of the corresponding circular disk (217), the output end of the first motor (501) being fixedly connected to a second spur gear (502), the first driving assembly (5) further comprising a threaded rod (503) rotatably connected to the two circular disks (217), the peripheral side surface of the threaded rod (503) being fixedly connected to a third spur gear (504) meshing with the second spur gear (502); The threaded rod (503) is symmetrically fixedly connected to a first belt pulley (505) on its peripheral side surface. The first drive assembly (5) further comprises a second belt pulley (506) fixedly connected to the outer peripheral side surface of the internally threaded tube (205). A belt is provided for transmission between adjacent first belt pulleys (505) and second belt pulleys (506).

6. A circuit board production control system for a driving power module according to claim 5, characterized in that: A second drive assembly (6) is fixedly engaged with the top of the base (101), the second drive assembly (6) comprising a second motor (601) fixedly connected to the top of the base (101), a driving end of the second motor (601) fixedly connected to a first sprocket (602), the second drive assembly (6) further comprising a second sprocket (603) fixedly connected to the outer peripheral side of one of the sleeves (202), a chain (604) meshingly engaged between the first sprocket (602) and the second sprocket (603).

7. A circuit board production control system for a driving power module according to claim 6, characterized in that: A PLC controller is provided in the control box (118), and the PLC controller is electrically connected to the solenoid valve (119), the hydraulic cylinder (107), the first motor (501), and the second motor (601).

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