A fully automatic processing equipment for switching power supply

Abstract

The present invention relates to the field of electrical switch processing equipment, specifically a fully automatic processing equipment for switch power supply, including a bottom box, a screw slide is provided in the inner cavity of the bottom box, a fixed fixture is provided on the slide of the screw slide, a spray cover is provided on the top of the bottom box, a drying mechanism and a spray mechanism are provided on the inner walls of both sides of the spray cover, two heaters are provided on the top of the spray cover, a paint storage box is provided between the two heaters, a sprayer is provided on the side of the paint storage box, and a plurality of liquid transfer pipes are provided between the paint storage box and the sprayer, a drainage groove is provided at the bottom of the inner cavity of the bottom box, a discharge hopper and four supporting legs are provided at the bottom of the bottom box, a paint collection mechanism is provided on the left and right sides of the bottom box, and a knocking mechanism is provided on the front and back sides of the bottom box. The present invention can perform comprehensive spraying and drying operations on the switch power supply on the fixed fixture, thereby improving the processing efficiency of the switch power supply.

Description

Technical Field

[0001] The invention relates to the field of electrical switch processing equipment, in particular to fully automatic processing equipment for switch power supplies. Background Art

[0002] The word switch means opening and closing, and also refers to an electronic component that can open a circuit, interrupt the current or make it flow to another circuit. The most common switch is an electromechanical device operated by a person, which has one or more electronic contacts. The "closed" contact means that the electronic contact is conductive and allows current to flow; the "open circuit" of the switch means that the electronic contact is not conductive and forms an open circuit, and does not allow current to flow.

[0003] In the process of switch production, the switch shell needs to be sprayed, and then spraying equipment is needed to process the switch.

[0004] The Chinese invention patent with the announcement number CN114308498B discloses a fully automatic processing equipment for switching power supply, including a bottom box, a threaded motor is fixedly connected to the right side of the bottom box, a threaded rod is fixedly connected to the output end of the threaded motor, a movable plate is movably connected to the outer surface of the threaded rod, the front and rear ends of the top of the movable plate are fixedly connected to support rods, and the top of the support rod is fixedly connected to a clamping device. The opening of the connecting groove allows the support plate to be connected to the air pipe of the external gas transmission device, and then when the external gas transmission device is in operation, the ventilation groove can receive gas, and then the movable plate is pushed outward through the punching hole, so that the equipment can be adjusted according to the size of the material, thereby improving the functionality of the equipment, and the use of the spring can fix the material with the clamping rod through the reaction force, thereby preventing the material from being offset.

[0005] However, the above patent still has the following shortcomings in actual use: the patent uses a sprayer to spray the switching power supply, but the sprayer can only spray the top of the switching power supply, and the surrounding areas of the switching power supply cannot be sprayed, which results in the need to spray the surrounding areas of the switching power supply again later, which affects the processing efficiency of the switching power supply. Summary of the invention

[0006] In order to make up for the above shortcomings, the present invention provides a fully automatic processing device for a switching power supply to solve the problem of how to fully complete the spraying operation of the switching power supply at one time, as mentioned in the above background technology.

[0007] The technical solution of the present invention is:

[0008] A fully automatic processing equipment for a switching power supply comprises a bottom box, a screw slide is provided in the inner cavity of the bottom box, a fixed fixture for placing the switching power supply is provided on the slide of the screw slide, a spray cover is provided on the top of the bottom box, a drying mechanism capable of fully drying the switching power supply and a spray mechanism capable of fully spraying the switching power supply are provided on the inner walls of both sides of the spray cover, two drying mechanisms are provided, the two drying mechanisms are symmetrically arranged, the spray mechanism is located between the two drying mechanisms, the drying mechanism and the spray mechanism are both selectively connected to the fixed fixture, and the top of the spray cover is provided with a spray cover. Two symmetrically arranged heaters are provided, a paint storage box is provided between the two heaters, a sprayer is provided on the side of the paint storage box, a plurality of liquid transfer tubes are provided between the paint storage box and the sprayer at equal intervals, the two heaters are connected with two drying mechanisms respectively through pipelines, the sprayer is connected with the spraying mechanism through pipelines, a drainage groove is provided at the bottom of the inner cavity of the bottom box, a discharge hopper and four supporting legs distributed in a rectangular shape are provided at the bottom of the bottom box, a paint collecting mechanism is provided on the left and right sides of the bottom box, and a knocking mechanism for assisting the knocking of the discharge hopper is provided on the front and back sides of the bottom box.

[0009] Preferably, the fixing fixture includes a mounting table, a mounting groove is provided on the top of the mounting table, an electromagnet is provided in the mounting groove, protruding plates are provided on both sides of the top of the mounting table, two symmetrically arranged and removable first baffles are provided on the protruding plates, and a second baffle is provided at one end of the first baffle which is integrally connected thereto and arranged at an angle.

[0010] Preferably, two mounting posts with polygonal cross-sections are provided on the top of the convex plate, and slots for plugging and cooperating with the mounting posts are provided on the bottom of the first baffle.

[0011] Preferably, the drying mechanism comprises a main nozzle, two arc-shaped side frames, two rotating seats, four side nozzles and a detection assembly for detecting the moving position of the mounting platform, the main nozzle is provided with a first connecting head and a plurality of first nozzles arranged at equal intervals, the outer wall of the arc-shaped side frame is provided with an arc-shaped guide rail, a synchronous slider slidably matched therewith is installed on the arc-shaped guide rail, a synchronous rotating shaft is rotatably provided on the rotating seat, a synchronous rod is installed on the synchronous rotating shaft, a driven gear is provided at one end of the synchronous rotating shaft, a second connecting head and a second nozzle are installed on the side nozzle, connecting blocks are provided on both sides of the mounting platform, active racks are provided on the connecting blocks, and the two arc-shaped side frames are symmetrically fixedly connected to the spray hood body. On the side walls on both sides, the main nozzle is horizontally fixedly connected to the two synchronous sliders, the two rotating seats are symmetrically fixedly connected to the side walls of the spray hood, and the synchronous rotating shaft is coaxial with the arc-shaped side frame, the synchronous rod is fixedly connected to the side wall of the synchronous slider, the active rack is selectively connected to the driven gear, the four side nozzles are distributed in a rectangular shape on the top of the bottom box, the detection assembly is fixedly connected to the top wall of the inner cavity of the bottom box, and the detection assembly is abutted against the active rack, the first connector and the second connector are both connected to one of the heaters through a pipeline, the spraying mechanism has the same structure as the drying mechanism, and the first connector and the second connector of the spraying mechanism are both connected to the sprayer through a pipeline.

[0012] Preferably, the detection assembly includes a detection cylinder and a first spring, a detection rod is slidably provided in the detection cylinder, a touch rod is provided at the tail end of the detection rod, and two symmetrically arranged first wedge surfaces are provided at the head end of the detection rod. A proximity sensor is provided on the inner bottom wall of the detection cylinder, and the bottom of the active rack is provided with two symmetrically arranged second wedge surfaces that cooperate with the first wedge surfaces. A through hole is provided on the top of the bottom box for the detection rod to pass through. The detection cylinder is vertically fixedly connected to the top wall of the inner cavity of the bottom box, and the first spring is fixedly connected in the detection cylinder, and the two ends of the first spring respectively contact the inner wall of the detection cylinder and the tail end of the detection rod.

[0013] Preferably, both ends of the arc-shaped side frame are provided with a limit seat integrally connected thereto, the limit seat is provided with a telescopic slot, a telescopic frame is slidably provided in the telescopic slot, and a second spring is provided between the telescopic frame and the bottom of the telescopic slot.

[0014] Preferably, the paint collecting mechanism includes a mounting bracket, an electric push rod, a collection box and a plug-in frame that cooperates with the collection box, the mounting bracket is provided with a guide slide, the top of the collection box is provided with a plurality of collection grooves arranged at equal intervals, the bottom of the plug-in frame is provided with a guide slider that cooperates with the guide slide, the mounting bracket is installed on the left and right sides of the bottom box, the electric push rod is horizontally fixedly connected to one side of the mounting bracket, and the output end of the electric push rod is fixedly connected to one side of the plug-in frame.

[0015] Preferably, the knocking mechanism comprises an upper guide seat, a lower guide seat, two third springs and an auxiliary cylinder, the upper guide seat is slidably provided with a horizontal abutting rod, the lower guide seat is slidably provided with an L-shaped abutting rod, the top of the head end of the L-shaped abutting rod is provided with a plurality of first semicircular protrusions arranged at equal intervals, a lower moving rod is slidably provided in the auxiliary cylinder, a fourth spring is provided between the tail end of the lower moving rod and the inner wall of the auxiliary cylinder, the head end of the lower moving rod is provided with an L-shaped knocking rod, the side wall of the L-shaped knocking rod is provided with a hanging block, the bottom of the hanging block is provided with a second semicircular protrusion, the upper guide seat is fixedly connected to the top of the bottom box, the lower guide seat is fixedly connected to the outer wall of one of the supporting legs, the tail end of the horizontal abutting rod is fixedly connected to the head end of the L-shaped abutting rod, the two third springs are symmetrically fixedly connected to the outer wall of the bottom box, and one end of the third spring is fixedly connected to the L-shaped abutting rod, and the auxiliary cylinder is vertically fixedly connected to the outer wall of the discharge hopper.

[0016] Preferably, a limiting outer protrusion is provided on the transverse abutment rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] Firstly, the present invention can not only transport the fixed fixture to move back and forth through the screw slide, but also selectively transmit the driving force to the spraying mechanism and the two drying mechanisms, so that the switching power supply on the fixed fixture can be fully sprayed and fully dried, thereby improving the processing efficiency of the switching power supply. The paint discharged from the discharge hopper can be collected through the paint collecting mechanism, and the discharge hopper can be auxiliary knocked through the knocking mechanism, so that the paint can flow faster in the discharge hopper.

[0019] Secondly, the present invention drives the driven gear to rotate through the active rack, and then the driven gear drives the synchronous shaft, the synchronous rod and the synchronous slider to rotate around the axis of the synchronous shaft, so that all the first nozzles on the main nozzle can act on the front and rear sides and the top of the switch power box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the fully automatic processing equipment for switching power supply of the present invention;

[0021] Figure 2 It is a partial structural schematic diagram of the fully automatic processing equipment for switching power supply of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing fixture of the present invention;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the drying mechanism of the present invention;

[0024] Figure 5 It is a partial structural cross-sectional view of the drying mechanism of the present invention;

[0025] Figure 6 A partial cross-sectional view of the detection assembly of the present invention;

[0026] Figure 7 It is a three-dimensional structural schematic diagram of the striking mechanism of the present invention;

[0027] Figure 8 A partial cross-sectional view of the striking mechanism of the present invention;

[0028] Fig. 9 It is a three-dimensional structural schematic diagram of the paint collecting mechanism of the present invention.

[0029] In the figure:

[0030] 1. Bottom box; 11. Screw slide; 12. Discharge hopper; 13. Support leg; 2. Fixing fixture; 21. Mounting table; 22. Electromagnet; 23. Convex plate; 24. First baffle; 25. Second baffle; 26. Mounting plug; 27. Connecting block; 28. Active rack; 281. Second wedge surface; 3. Spraying hood; 31. Heater; 32. Paint storage box; 33. Sprayer; 34. Liquid transfer pipe; 4, drying mechanism; 41, main nozzle; 411, first connector; 412, first nozzle; 42, arc side frame; 421, arc guide rail; 422, synchronous slider; 43, rotating seat; 431, synchronous shaft; 432, synchronous rod; 433, driven gear; 44, side nozzle; 441, second connector; 442, second nozzle; 45, detection assembly; 451, detection cylinder; 4 52. first spring; 453. detection rod; 4531. first wedge surface; 454. touch rod; 455. proximity sensor; 46. limit seat; 461. telescopic slot; 462. telescopic frame; 463. second spring; 5. spraying mechanism; 6. paint collecting mechanism; 61. mounting bracket; 611. guide slide; 62. electric push rod; 63. collecting box; 631. collecting slot; 64. plug-in frame; 641. guide slide; 7. knocking mechanism; 71. upper guide seat; 711. horizontal abutment rod; 7111. limit outer protrusion; 72. lower guide seat; 721. L-shaped abutment rod; 7211. first semicircular protrusion; 73. third spring; 74. auxiliary cylinder; 741. downward moving rod; 742. fourth spring; 743. L-shaped knocking rod; 744. hanging block; 745. second semicircular protrusion. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-9 The present invention describes the above technical solution in detail through the following embodiments:

[0033] A fully automatic processing device for a switching power supply comprises a bottom box 1, a screw slide 11 is provided in the inner cavity of the bottom box 1, a fixed fixture 2 for placing the switching power supply is provided on the slide of the screw slide 11, a spray cover 3 is provided on the top of the bottom box 1, a drying mechanism 4 capable of fully drying the switching power supply and a spray mechanism 5 capable of fully spraying the switching power supply are provided on the inner walls of both sides of the spray cover 3, two drying mechanisms 4 are provided, the two drying mechanisms 4 are symmetrically arranged, the spray mechanism 5 is located between the two drying mechanisms 4, the drying mechanism 4 and the spray mechanism 5 are both selectively connected to the fixed fixture 2, and the top of the spray cover 3 is provided with two symmetrically arranged A heater 31 is arranged, a paint storage box 32 is arranged between the two heaters 31, a sprayer 33 is arranged on the side of the paint storage box 32, a plurality of liquid transfer tubes 34 arranged at equal intervals are arranged between the paint storage box 32 and the sprayer 33, the two heaters 31 are connected with two drying mechanisms 4 respectively through pipelines, the sprayer 33 is connected with the spraying mechanism 5 through pipelines, a drainage ditch is provided at the bottom of the inner cavity of the bottom box 1, a discharge hopper 12 and four supporting legs 13 distributed in a rectangular shape are provided at the bottom of the bottom box 1, a paint collecting mechanism 6 is provided on the left and right sides of the bottom box 1, and a knocking mechanism 7 for assisting the knocking of the discharge hopper 12 is provided on the front and back sides of the bottom box 1.

[0034] The present invention can not only transport the fixed fixture 2 to move back and forth through the screw slide 11, but also selectively transmit the driving force to the spraying mechanism 5 and the two drying mechanisms 4, so that the switching power supply on the fixed fixture 2 can be fully sprayed and fully dried, thereby improving the processing efficiency of the switching power supply. The paint discharged from the discharge hopper 12 can be collected by the paint collecting mechanism 6, and the discharge hopper 12 can be auxiliary knocked by the knocking mechanism 7, so that the paint can flow faster in the discharge hopper 12.

[0035] It is worth noting that the paint storage box 32 of the present invention has the same structure as the paint storage box used in the fully automatic processing equipment of the switching power supply in CN114308498B, and the paint storage box 32 also has a cleaning agent chamber and a plurality of color chambers.

[0036] When in use, first fix the switching power supply to the fixing fixture 2, the fixing fixture 2 includes a mounting platform 21, a mounting groove is provided on the top of the mounting platform 21, an electromagnet 22 is provided in the mounting groove, and convex plates 23 are provided on both sides of the top of the mounting platform 21. Two symmetrically arranged and removable first baffles 24 are provided on the convex plates 23, and one end of the first baffle 24 is provided with a second baffle 25 which is integrally connected with it and is inclined.

[0037] The switching power supply is placed on the top of the mounting platform 21 , and the electromagnet 22 works to fix the switching power supply, thereby preventing the switching power supply from shifting when moving. The first baffle 24 and the second baffle 25 can separate two adjacent side walls of the switching power supply.

[0038] Furthermore, two mounting pins 26 with polygonal cross-sections are provided on the top of the protruding plate 23, and slots that plug into and mate with the mounting pins 26 are provided on the bottom of the first baffle plate 24. The first baffle plate 24 is installed by plugging in, thereby improving the convenience of maintenance or replacement.

[0039] After the switch power supply is fixed, the screw slide 11 works to drive the mounting platform 21 to move, and then the drying mechanism 4 and the spraying mechanism 5 work successively. The drying mechanism 4 includes a main nozzle 41, two arc-shaped side frames 42, two rotating seats 43, four side nozzles 44 and a detection component 45 for detecting the moving position of the mounting platform 21. The main nozzle 41 is provided with a first connecting head 411 and a plurality of first nozzles 412 arranged at equal intervals. The outer wall of the arc-shaped side frame 42 is provided with an arc guide rail 421, and a synchronous slider 422 that slides with the arc guide rail 421 is installed. A synchronous shaft 431 is rotatably provided on the rotating seat 43, and a synchronous rod 432 is installed on the synchronous shaft 431. A driven gear 433 is provided at one end of the synchronous shaft 431. A second connecting head 441 and a second nozzle 442 are installed on the side nozzle 44. Connecting blocks 27 are provided on both sides of the mounting platform 21, and the connecting blocks 27 are provided with The active rack 28 and two arc-shaped side frames 42 are symmetrically fixedly connected to the side walls of the spray hood 3. The main nozzle 41 is horizontally fixedly connected to the two synchronous sliders 422. The two rotating seats 43 are symmetrically fixedly connected to the side walls of the spray hood 3, and the synchronous rotating shaft 431 is coaxial with the arc-shaped side frame 42. The synchronous rod 432 is fixedly connected to the side wall of the synchronous slider 422. The active rack 28 is selectively connected to the driven gear 433 through transmission. The four side nozzles 44 are distributed in a rectangular shape on the top of the bottom box 1. The detection component 45 is fixedly connected to the top wall of the inner cavity of the bottom box 1, and the detection component 45 is abutted against the active rack 28. The first connector 411 and the second connector 441 are both connected to one of the heaters 31 through a pipeline. The spray mechanism 5 has the same structure as the drying mechanism 4. The first connector 411 and the second connector 441 of the spray mechanism 5 are both connected to the sprayer 33 through a pipeline.

[0040] The detection assembly 45 includes a detection cylinder 451 and a first spring 452. A detection rod 453 is slidably provided in the detection cylinder 451. A touch rod 454 is provided at the tail end of the detection rod 453. Two symmetrically arranged first wedge surfaces 4531 are provided at the head end of the detection rod 453. A proximity sensor 455 is provided on the inner bottom wall of the detection cylinder 451. Two symmetrically arranged second wedge surfaces 281 that cooperate with the first wedge surfaces 4531 are provided at the bottom of the active rack 28. A through hole for the detection rod 453 to pass through is provided at the top of the bottom box 1. The detection cylinder 451 is vertically fixedly connected to the top wall of the inner cavity of the bottom box 1. The first spring 452 is fixedly connected in the detection cylinder 451, and the two ends of the first spring 452 respectively contact the inner wall of the detection cylinder 451 and the tail end of the detection rod 453.

[0041] The screw slide 11 drives the mounting platform 21 to move, and the two active racks 28 move synchronously with the mounting platform 21. The second wedge surface 281 on one side of the active rack 28 gradually approaches the first wedge surface 4531 on one side of the detection rod 453. Then, the second wedge surface 281 cooperates with the first wedge surface 4531 to make the detection rod 453 move downward, and the detection rod 453 can be retracted into the perforation. The detection rod 453 drives the touch rod 454 to move downward synchronously, and the touch rod 454 can contact the proximity sensor 455. The first spring 452 is compressed, and the proximity sensor 455 transmits the signal. Then, one of the heaters 31 works to transport the drying heat to the main nozzle 41 and two of the side nozzles 44 through the pipeline. Figure 4 The arrow in the figure indicates the moving direction of the mounting platform 21. The two side nozzles 44 are two side nozzles 44 close to the main nozzle 41. The other two side nozzles 44 are not working. The heat sprayed by the second nozzles 442 on the two side nozzles 44 can dry the left and right sides of the switch power supply. Then the active rack 28 can drive the driven gear 433 to rotate, the driven gear 433 drives the synchronous shaft 431 to rotate, the synchronous shaft 431 drives the synchronous rod 432 to rotate synchronously, the synchronous rod 432 drives the synchronous slider 422 to move on the arc guide rail 421, and the two synchronous sliders 422 The main nozzle 41 is driven to rotate synchronously around the axis of the synchronous rotating shaft 431. The heat sprayed by all the first nozzles 412 on the main nozzle 41 can dry the front and rear sides and the top of the switching power supply, realizing the pre-drying operation of the switching power supply to avoid affecting the spraying operation. Then, the mounting table 21 continues to be driven by the screw slide 11 to move, and then the spraying mechanism 5 sprays the front, back, left, right and top of the switching power supply. The principle is consistent with the drying principle. Then, the switching power supply is dried by another drying mechanism 4, so that the paint can be dried quickly.

[0042] After the screw slide 11 drives the mounting platform 21 to move to the other end of the bottom box 1, the electromagnet 22 is turned off, and then the sprayed switching power supply is removed, and then an unsprayed switching power supply is placed on the mounting platform 21, and then the electromagnet 22 is started. After that, the screw slide 11 drives the mounting platform 21 to move in the opposite direction. The switching power supply can still perform drying operations and spraying operations, which improves convenience.

[0043] Furthermore, after the active rack 28 is separated from the driven gear 433, the driven gear 433 can continue to rotate a certain angle due to inertia, that is, the synchronous slider 422 can still move a certain distance on the arc guide rail 421, and the position of the synchronous slider 422 cannot be limited, resulting in the synchronous slider 422 being prone to accidentally separating from the arc guide rail 421. Therefore, both ends of the arc side frame 42 are provided with a limit seat 46 integrally connected thereto, and a telescopic groove 461 is opened on the limit seat 46, and the telescopic groove 461 is provided inside the limit seat 46. A telescopic frame 462 is provided on the slide, and a second spring 463 is provided between the telescopic frame 462 and the bottom of the telescopic groove 461. After the synchronous slider 422 hits the telescopic frame 462, the telescopic frame 462 transfers the force to the second spring 463, and the elastic force of the second spring 463 offsets the force. Thereafter, the elastic force of the second spring 463 can drive the telescopic frame 462 to reset, and the telescopic frame 462 can drive the synchronous slider 422 to reset synchronously, thereby avoiding the synchronous slider 422 from accidentally detaching from the arc guide rail 421.

[0044] The waste paint generated by spraying can flow into the bottom box 1, and then flow into the discharge hopper 12 from the drainage groove, and then the waste paint can be collected by the paint collecting mechanism 6, which includes a mounting bracket 61, an electric push rod 62, a collection box 63 and a plug-in frame 64 plugged with the collection box 63, a guide slide 611 is provided on the mounting bracket 61, a plurality of equally spaced collection grooves 631 are provided on the top of the collection box 63, a guide slide 641 matching the guide slide 611 is provided at the bottom of the plug-in frame 64, the mounting bracket 61 is installed on the left and right sides of the bottom box 1, the electric push rod 62 is horizontally fixedly connected to one side of the mounting bracket 61, and the output end of the electric push rod 62 is fixedly connected to one side of the plug-in frame 64.

[0045] Since the paint storage box 32 has multiple color cavities, the waste paint requires multiple collection troughs 631 for collection, so as to facilitate subsequent reuse. The plug-in frame 64 is driven to move by the electric push rod 62, and the plug-in frame 64 drives the collection box 63 to move synchronously, so that the collection trough 631 directly below the discharge port of the discharge hopper 12 can be replaced by the next collection trough 631.

[0046] When the screw slide 11 drives the mounting platform 21 to move, the mounting platform 21 can gradually approach the knocking mechanism 7, and the knocking mechanism 7 can assist in knocking the discharge hopper 12. The knocking mechanism 7 includes an upper guide seat 71, a lower guide seat 72, two third springs 73 and an auxiliary cylinder 74. A horizontal abutment rod 711 is slidably provided on the upper guide seat 71, and an L-shaped abutment rod 721 is slidably provided on the lower guide seat 72. The top of the head end of the L-shaped abutment rod 721 is provided with a plurality of first semicircular protrusions 7211 arranged at equal intervals. A downward moving rod 741 is slidably provided in the auxiliary cylinder 74, and a fourth spring 73 is provided between the tail end of the downward moving rod 741 and the inner wall of the auxiliary cylinder 74. Spring 742, the head end of the downward moving rod 741 is provided with an L-shaped knocking rod 743, the side wall of the L-shaped knocking rod 743 is provided with a suspension block 744, the bottom of the suspension block 744 is provided with a second semicircular protrusion 745, the upper guide seat 71 is fixedly connected to the top of the bottom box 1, the lower guide seat 72 is fixedly connected to the outer wall of one of the supporting legs 13, the tail end of the transverse abutment rod 711 is fixedly connected to the head end of the L-shaped abutment rod 721, the two third springs 73 are symmetrically fixedly connected to the outer wall of the bottom box 1, and one end of the third spring 73 is fixedly connected to the L-shaped abutment rod 721, and the auxiliary cylinder 74 is vertically fixedly connected to the outer wall of the discharge hopper 12.

[0047] When the locking cam 730 is in the closed position, the locking cam 730 will be in the closed position, and the spring 732 will be in the closed position when the locking cam 730 is in the closed position. The downward moving rod 741 drives the L-shaped knocking rod 743 to move downward, and the L-shaped knocking rod 743 drives the suspension block 744 and the second semicircular protrusion 745 to move downward synchronously, and then the next first semicircular protrusion 7211 conflicts with the second semicircular protrusion 745, and the L-shaped knocking rod 743 can knock the discharge hopper 12 once again, and the cycle is repeated, and the discharge hopper 12 can be continuously knocked. After the unsprayed switch power supply is fixed to the mounting table 21, the screw slide 11 drives the mounting table 21 to move in the opposite direction, and the elastic force of the third spring 73 drives the L-shaped abutting rod 721 and the horizontal abutting rod 711 to move in the opposite direction. In this process, the cooperation of the first semicircular protrusion 7211 and the second semicircular protrusion 745 can make the L-shaped knocking rod 743 continuously knock on the discharge hopper 12, and the waste paint in the discharge hopper 12 can flow faster.

[0048] Furthermore, a limiting outer protrusion 7111 is provided on the transverse abutting rod 711 , and the limiting outer protrusion 7111 can limit the reset position of the transverse abutting rod 711 .

Claims

1. A fully automatic processing equipment for switching power supply, characterized by: The invention comprises a bottom box (1), wherein the inner cavity of the bottom box (1) is provided with a screw slide (11), the slide of the screw slide (11) is provided with a fixed fixture (2) for placing a switch power supply, the fixed fixture (2) comprises a mounting table (21), the top of the bottom box (1) is provided with a spraying cover (3), the inner walls of both sides of the spraying cover (3) are provided with a drying mechanism (4) capable of fully drying the switch power supply and a spraying mechanism (5) capable of fully spraying the switch power supply, the drying mechanism (4) is provided with two, the two drying mechanisms (4) are symmetrically arranged, the spraying mechanism (5) is located between the two drying mechanisms (4), and the drying mechanism (4) and the spraying mechanism (5) are both selectively transmission-connected with the fixed fixture (2). The top of the spray hood (3) is provided with two symmetrically arranged heaters (31), a paint storage box (32) is provided between the two heaters (31), a sprayer (33) is provided on the side of the paint storage box (32), and a plurality of liquid transfer tubes (34) arranged at equal intervals are provided between the paint storage box (32) and the sprayer (33). The drying mechanism (4) comprises a main nozzle (41), two arc-shaped side frames (42), two rotating seats (43), four side nozzles (44) and a detection component (45) for detecting the moving position of the mounting platform (21). The main nozzle (41) is provided with a first connector (411) and a plurality of first nozzles (412) arranged at equal intervals. The arc-shaped side frames (42) An arc-shaped guide rail (421) is provided on the outer wall of the arc-shaped guide rail (421), a synchronous slider (422) slidably matched therewith is installed on the arc-shaped guide rail (421), a synchronous shaft (431) is rotatably provided on the rotating seat (43), a synchronous rod (432) is installed on the synchronous shaft (431), a driven gear (433) is provided at one end of the synchronous shaft (431), a second connector (441) and a second nozzle (442) are installed on the side nozzle (44), connecting blocks (27) are provided on both sides of the mounting platform (21), and active racks (28) are provided on the connecting blocks (27), the two arc-shaped side frames (42) are symmetrically fixedly connected to the side walls of the spray hood (3), and the main nozzle (41) is horizontal. The two rotating seats (43) are symmetrically and fixedly connected to the side walls of the spray hood (3), and the synchronous rotating shaft (431) is coaxial with the arc-shaped side frame (42). The synchronous rod (432) is fixedly connected to the side wall of the synchronous slider (422). The active rack (28) and the driven gear (433) are selectively connected in transmission. The four side nozzles (44) are distributed in a rectangular shape on the top of the bottom box (1). The detection component (45) is fixedly connected to the top wall of the inner cavity of the bottom box (1), and the detection component (45) is abutted against the active rack (28). The first connector (411) and the second connector (441) are both connected to one of the heaters (31) through a pipeline.The spray mechanism (5) has the same structure as the drying mechanism (4). The first connector (411) and the second connector (441) of the spray mechanism (5) are both connected to the sprayer (33) through a pipeline. A drainage groove is provided at the bottom of the inner cavity of the bottom box (1). A discharge hopper (12) and four supporting legs (13) arranged in a rectangular shape are provided at the bottom of the bottom box (1). Paint collecting mechanisms (6) are provided on the left and right sides of the bottom box (1). A knocking mechanism (7) for assisting the knocking of the discharge hopper (12) is provided on the front and rear sides of the bottom box (1).

2. The fully automatic processing equipment for switching power supply according to claim 1 is characterized in that: The top of the mounting platform (21) is provided with a mounting groove, in which an electromagnet (22) is arranged, and both sides of the top of the mounting platform (21) are provided with convex plates (23), and the convex plates (23) are provided with two symmetrically arranged and removable first baffles (24), and one end of the first baffle (24) is provided with a second baffle (25) integrally connected thereto and arranged in an inclined manner.

3. The fully automatic processing equipment for switching power supply according to claim 2 is characterized in that: Two mounting posts (26) with polygonal cross-sections are provided on the top of the convex plate (23), and slots for plugging and cooperating with the mounting posts (26) are provided on the bottom of the first baffle plate (24).

4. The fully automatic processing equipment for switching power supply according to claim 1 is characterized in that: The detection assembly (45) comprises a detection cylinder (451) and a first spring (452). A detection rod (453) is slidably disposed in the detection cylinder (451). A touch rod (454) is disposed at the tail end of the detection rod (453). Two symmetrically disposed first wedge surfaces (4531) are disposed at the head end of the detection rod (453). A proximity sensor (455) is disposed on the inner bottom wall of the detection cylinder (451). Two contact points (454) are disposed at the bottom of the active rack (28). A second wedge surface (281) is symmetrically arranged and matched with the first wedge surface (4531); a through hole for the detection rod (453) to pass through is opened on the top of the bottom box (1); the detection cylinder (451) is vertically fixedly connected to the top wall of the inner cavity of the bottom box (1); the first spring (452) is fixedly connected in the detection cylinder (451), and the two ends of the first spring (452) respectively contact the inner wall of the detection cylinder (451) and the tail end of the detection rod (453).

5. The fully automatic processing equipment for switching power supply according to claim 1 is characterized in that: Both ends of the arc-shaped side frame (42) are provided with a limit seat (46) integrally connected thereto, the limit seat (46) is provided with a telescopic slot (461), a telescopic frame (462) is slidably provided in the telescopic slot (461), and a second spring (463) is provided between the telescopic frame (462) and the bottom of the telescopic slot (461).

6. The fully automatic processing equipment for switching power supply according to claim 1 is characterized in that: The paint collecting mechanism (6) comprises a mounting bracket (61), an electric push rod (62), a collecting box (63), and a plug-in frame (64) plugged into and matched with the collecting box (63); a guide slideway (611) is provided on the mounting bracket (61); a plurality of collecting slots (631) arranged at equal intervals are provided on the top of the collecting box (63); a guide slide block (641) matching with the guide slideway (611) is provided at the bottom of the plug-in frame (64); the mounting bracket (61) is mounted on the left and right sides of the bottom box (1); the electric push rod (62) is horizontally fixedly connected to one side of the mounting bracket (61); and an output end of the electric push rod (62) is fixedly connected to one side of the plug-in frame (64).

7. The fully automatic processing equipment for switching power supply according to claim 1 is characterized in that: The knocking mechanism (7) comprises an upper guide seat (71), a lower guide seat (72), two third springs (73) and an auxiliary cylinder (74); a horizontal abutting rod (711) is slidably provided on the upper guide seat (71); an L-shaped abutting rod (721) is slidably provided on the lower guide seat (72); a plurality of first semicircular protrusions (7211) arranged at equal intervals are provided at the top of the head end of the L-shaped abutting rod (721); a downward moving rod (741) is slidably provided in the auxiliary cylinder (74); a fourth spring (742) is provided between the tail end of the downward moving rod (741) and the inner wall of the auxiliary cylinder (74); and an L-shaped knocking rod (743) is provided at the head end of the downward moving rod (741). A hanging block (744) is provided on the side wall of the L-shaped knocking rod (743), a second semicircular protrusion (745) is provided at the bottom of the hanging block (744), the upper guide seat (71) is fixedly connected to the top of the bottom box (1), the lower guide seat (72) is fixedly connected to the outer wall of one of the supporting legs (13), the tail end of the horizontal abutment rod (711) is fixedly connected to the head end of the L-shaped abutment rod (721), the two third springs (73) are symmetrically fixedly connected to the outer wall of the bottom box (1), and one end of the third spring (73) is fixedly connected to the L-shaped abutment rod (721), and the auxiliary cylinder (74) is vertically fixedly connected to the outer wall of the discharge hopper (12).

8. The fully automatic processing equipment for switching power supply according to claim 7 is characterized in that: The transverse abutment rod (711) is provided with a limiting outer protrusion (7111).

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