Spraying equipment for computer hardware processing

Abstract

The invention discloses spraying equipment for computer hardware processing, and relates to the technical field of spraying equipment.The spraying equipment comprises a fixed platen, a working frame is installed at the top end of the fixed platen, a storage frame is installed at the top end of the working frame, and the spraying equipment further comprises a spraying mechanism, an evacuation mechanism, a conveying mechanism and a position monitoring mechanism; and the spraying mechanism comprises a multi-rail electric rail, an electric telescopic rod and a mounting plate, the multi-rail electric rail is mounted at the top end of an inner cavity of the working frame, the electric telescopic rod is mounted at the bottom end of the multi-rail electric rail, and the mounting plate is mounted at the bottom end of the electric telescopic rod. During spraying operation, the angle of the spray head can be adjusted according to the shape of to-be-sprayed hardware, uniformity after spraying can be guaranteed through multi-angle adjustment, in the process of adjusting the angle of the spraying end, the adjusted position and angle can be monitored in real time, and through monitoring of different positions, the spraying efficiency is improved. And the accuracy and the stability in the adjusting process are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of spraying equipment, and specifically to a spraying equipment for computer hardware processing. Background Art

[0002] Currently, computer hardware is the general term for various physical devices composed of electronic, mechanical, optoelectronic components, etc. in a computer system. These physical devices form an organic whole according to the requirements of the system structure, providing a material basis for the operation of computer software. During the processing of these hardware, spraying treatment needs to be carried out on the outside;

[0003] During the use of existing spraying equipment, it is impossible to pre-treat the hardware to be processed in advance during spraying operations, and it is also impossible to pre-treat the inside of the pipeline for spraying material transportation in advance to improve the efficiency and stability during the final spraying operation, and to avoid the presence of impurities inside the pipeline and dirt on the outside of the hardware to be processed during spraying operations, resulting in unevenness after the final spraying operation and the need for rework later. Moreover, during spraying operations, it is impossible to finely adjust the spraying end according to the shape of the outside of the computer hardware. If the shape of the computer hardware fluctuates greatly and the angle of the nozzle is not adjusted, the thickness of the coating after spraying will be inconsistent and cannot meet the qualified standard. Summary of the Invention

[0004] The purpose of the present invention is to provide a spraying equipment for computer hardware processing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A spraying equipment for computer hardware processing, including a fixed table board, a working frame is installed at the top end of the fixed table board, a storage frame is installed at the top end of the working frame, and further includes a spraying mechanism, an evacuation mechanism, a conveying mechanism, and a position monitoring mechanism;

[0006] The spraying mechanism includes a multi-rail electric rail, an electric telescopic rod, and a mounting plate. A multi-rail electric rail is installed at the top end of the inner cavity of the working frame, an electric telescopic rod is installed at the bottom end of the multi-rail electric rail, and a mounting plate is installed at the bottom end of the electric telescopic rod;

[0007] The evacuation mechanism includes evacuation fan blades and a circular mounting block. The circular mounting block is movably arranged at the bottom end of the inner cavity of the storage frame, and a number of evacuation fan blades are equidistantly installed around the outside of the circular mounting block.

[0008] Preferably, the spraying mechanism further includes a connecting hose, a small multi-joint electric push rod, a working nozzle, a working hose, a single-phase motor, a mounting ring rail, a mounting ring strip, a mounting circular plate, a movable mounting rod, a movable ring plate, and a distance sensor. The connecting hose is installed at the upper left end inside the working frame. The mounting circular plate is movably installed at the bottom end of the mounting plate. The single-phase motor is installed at the top end of the mounting plate. A rotating rod is installed at the bottom end of the single-phase motor, and the bottom end of the rotating rod passes through the middle of the mounting plate and is connected to the top end of the mounting circular plate. The movable mounting rod is installed at the left bottom end of the mounting circular plate through a hinge. The working nozzle is installed at the bottom end of the movable mounting rod. The working hose is installed on the left side of the working nozzle. A fixed circular opening is formed at the top end of the mounting plate.

[0009] Preferably, a control panel is installed at the upper front side of the working frame. The small multi-joint electric push rod is installed at the right bottom end of the movable mounting rod through a hinge. The top end of the small multi-joint electric push rod is connected to the right bottom end of the mounting circular plate through a hinge. A plurality of distance sensors are installed at the bottom end around the working nozzle. The multi-rail electric rail, the electric telescopic rod, the small multi-joint electric push rod, the single-phase motor, and the distance sensor are electrically connected to the control panel. The mounting ring rail is installed around the outside of the mounting circular plate. The mounting ring strip is slidably installed inside the mounting ring rail. An movable ring plate is arranged outside the mounting plate. A mounting block is installed on the left side of the movable ring plate. The end of the connecting hose away from the working frame passes through the middle of the mounting block. The top end of the working hose is connected to the bottom end of the connecting hose.

[0010] Preferably, the position monitoring mechanism includes a pulling rope, a mounting notch, a working baffle, a mounting spring, a contact switch, a touch switch, a mounting circular opening, a pressing ball, a pressing elastic rod, and a moving slider. The pulling rope is installed at the right bottom end of the movable mounting rod. A pulley is installed at the right bottom end of the mounting circular plate. A mounting notch is formed in the middle of the inner cavity of the mounting circular plate. The moving slider is slidably installed on the left side inside the mounting notch. The end of the pulling rope away from the movable mounting rod passes through the outside of the pulley and is connected to the right side of the moving slider. The working baffle is installed at the bottom end inside the mounting notch. A plurality of contact switches are equidistantly installed at the top end of the working baffle. A plurality of round beads are movably installed outside the moving slider. The mounting spring is installed on the right side of the moving slider. A sliding hole is formed on the right side inside the mounting notch. A plurality of touch switches are installed around the top end of the mounting circular plate. A mounting circular opening is formed on the left bottom end of the mounting plate. The pressing elastic rods are installed on both sides at the top end inside the mounting circular opening. The pressing ball is installed at the bottom end of the pressing elastic rod. The contact switch and the touch switch are electrically connected to the control panel. The touch switches are distributed in a ring shape when viewed from above.

[0011] Preferably, the bottom end of the storage box is in a funnel-shaped structure. The evacuation mechanism further includes a movable rod, a fixed notch, a fixed spring, a mounting ball, a movable circular sleeve, a pressing ball, and a pressure control switch. Fixed notches are provided at the relative positions of the evacuation fan blades around the outer periphery of the circular mounting block. A movable circular sleeve is installed on one side of the inner cavity of each fixed notch. A mounting ball is movably installed inside each movable circular sleeve. One end of each of the four mounting balls is connected to one end of the evacuation fan blade. A sealing rubber sheet is installed on one side outside the fixed notch. A plurality of fixed springs are installed on the opposite side of the inner cavity of each of the four fixed notches. The end of the fixed spring away from the fixed notch is connected to the mounting ball. A pressing ball is installed at the end of the mounting ball away from the evacuation fan blade. Pressure control switches are installed at the front end and the rear end of the inner cavity of the fixed notch away from the evacuation fan blade. The pressure control switch is electrically connected to the control panel.

[0012] Preferably, the conveying mechanism includes a conveying hole, a mounting notch, a mounting circular frame, a mounting circular block, a connecting magnet, a mounting rotating groove, a small electromagnetic block, a limiting magnetic plate, a rotating rod, a mounting ring sleeve, a rotating bevel gear, a connecting bevel gear, a rotating notch, a converging notch, a vortex fan head, a one-way valve, a connecting strip, a servo motor, a filter cylinder, an air inlet notch, a movable sliding notch, and a moving sliding rod. A conveying hole is provided on the left side of the bottom end inside the storage box. A mounting notch is provided on the right side of the bottom end inside the storage box. A servo motor is installed at the bottom end of the inner cavity of the mounting notch. An air inlet notch is provided on the right side of the inner cavity of the mounting notch. A filter cylinder is installed inside the air inlet notch. An adsorption material is added inside the filter cylinder. A fixed partition is installed at the top end of the inner cavity of the mounting notch. A rotating notch is provided at the left bottom end of the inner cavity of the mounting notch.

[0013] Preferably, the left end of the rotating notch is connected to the left end of the conveying hole. The left end of the connecting hose passes through the upper left end of the working box and is connected to the left bottom end of the storage box at the position of the conveying hole. A converging notch is provided on the left side of the inner cavity of the rotating notch. Electromagnetic one-way valves are installed on the left side of the inner cavity of the converging notch and the left side of the inner cavity of the conveying hole. A rotating rod is movably installed inside the rotating notch. The right end of the rotating rod is connected to the output shaft on the left side of the servo motor. A movable sliding notch is provided at the left end of the rotating rod. A moving sliding rod is movably installed inside the movable sliding notch. A connecting strip is installed at the left end of the moving sliding rod. A vortex fan head is installed in the inner cavity of the converging notch through a bearing. The left end of the connecting strip is connected to the right side of the vortex fan head. The right end of the moving sliding rod and the cross section of the movable sliding notch are both in a rectangular structure. A trigger switch is installed at the left bottom end of the inner cavity of the movable sliding notch. The servo motor and the trigger switch are electrically connected to the control panel.

[0014] Preferably, a rotating bevel gear is installed in the middle of the rotating rod, a connecting bevel gear is movably installed at the top end of the inner cavity of the rotating slot opening, the connecting bevel gear meshes with the rotating bevel gear, a mounting circular frame is installed in the middle of the bottom end of the storage frame cavity, and a mounting rotating slot is opened directly below the mounting circular frame at the top end of the inner cavity of the rotating slot opening. Both the mounting circular frame and the inner cavity of the mounting rotating slot are movably installed with mounting circular blocks. The top end of the top mounting circular block is connected to the bottom end of the movable rod. A number of round beads are movably installed around the outer circumference of the mounting circular block. Connecting magnetic blocks are installed on the opposite sides of the top and bottom mounting circular blocks. A mounting ring sleeve is installed in the middle on the right side of the rotating bevel gear. A limiting magnetic plate is installed at the relative position of the rotating rod outside the mounting ring sleeve. A small electromagnetic block is installed at the top end of the mounting ring sleeve. The small electromagnetic block is electrically connected to the control panel.

[0015] Preferably, an installation through groove is opened in the middle of the fixed table board. A placement net board is movably installed at the upper end of the inner cavity of the installation through groove. A number of round holes are equidistantly opened in the middle of the placement net board. An observation board is installed at the bottom end of the front side of the working frame. Operation through grooves are opened at the bottom ends of both sides of the working frame, and movable baffles are installed inside the operation through grooves. A number of movable limiting blocks are movably placed on the top end of the placement net board. Fitting convex rods are installed at the bottom ends of the movable limiting blocks, and the fitting convex rods are fitted and butted with the inside of the round holes. A collection box is installed at the bottom end of the fixed table board, and a medicament is added to the inner cavity of the collection box.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. Through the combined use of the spraying mechanism and the position monitoring mechanism of the present invention, during the spraying operation, the angle of the spray head can be adjusted according to the shape of the hardware to be sprayed. Through multi-angle adjustment, the uniformity after spraying can be ensured. During the process of adjusting the angle of the spraying end, the adjusted position and angle can also be monitored in real time. Through monitoring at different positions, the accuracy and stability during the adjustment process can be ensured, avoiding the situation that during the spraying process, the shape of the hardware fluctuates greatly, and it is easy for the liquid material sprayed from the spraying end to not adhere evenly to the outside of the hardware, and during the spraying process, there are dead corners on the outside of the hardware, and rework is required later.

[0018] 2. By using the conveying mechanism and the evacuation mechanism in combination, during the spraying of hardware, the exterior of the hardware to be processed can be pre-treated before spraying, increasing the adhesion during subsequent spraying, and preventing dirt from remaining on the exterior of the hardware to be processed during the spraying operation, which may cause peeling at the sprayed positions during subsequent spraying. During the feeding process, the raw materials can be scattered for feeding, ensuring that the concentration of the conveyed liquid is the same and the stability of the conveyed liquid, and preventing the concentration of the sprayed liquid from being uneven during the spraying process, resulting in unqualified spraying and even the need for rework, lengthening the processing time and cost. In addition, the concentration of the liquid is detected in real time. If the concentration of the liquid does not meet the expected standard and spraying continues, the hardware after final processing may not meet the standard, affecting the overall processing efficiency. Through real-time detection, when a problem is found immediately, the staff can be informed to make adjustments through the control panel, thus ensuring the stability during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are incorporated herein and form a part of this specification, showing embodiments consistent with the present disclosure and, together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0021] Figure 2 is a structural diagram of the overall horizontal section provided by an embodiment of the present invention;

[0022] Figure 3 is a structural diagram of the horizontal section of the mounting plate provided by an embodiment of the present invention;

[0023] Figure 4 is a structural diagram of the middle part of the bottom end of the storage box in a sectional view provided by an embodiment of the present invention;

[0024] Figure 5 is provided by an embodiment of the present invention Figure 3 is an enlarged structural diagram at A in;

[0025] Figure 6 is a partial top view structural diagram of the circular mounting block provided by an embodiment of the present invention;

[0026] Figure 7 is a structural diagram of the horizontal section of the bottom end of the storage box provided by an embodiment of the present invention;

[0027] Figure 8 is a structural diagram of the left side sectional view of the rotating rod provided by an embodiment of the present invention.

[0028] In the figure: 1. Fixed platen; 2. Working frame; 3. Storage frame; 4. Spraying mechanism; 401. Multi-track electric rail; 402. Electric telescopic rod; 403. Connecting hose; 404. Mounting plate; 405. Small multi-section electric push rod; 406. Working nozzle; 407. Working hose; 408. Single-phase motor; 409. Mounting ring rail; 410. Mounting ring bar; 411. Mounting circular plate; 412. Movable mounting rod; 413. Movable ring plate; 414. Distance sensor; 5. Evacuation mechanism; 501. Evacuation fan blade; 502. Circular mounting block; 503. Movable rod; 504. Fixed notch; 505. Fixed spring; 506. Mounting spherical ball; 507. Movable circular sleeve; 508. Extrusion spherical ball; 509. Pressure control switch; 6. Conveying mechanism; 601. Conveying hole; 602. Mounting notch; 603. Mounting circular frame; 604. Mounting circular block; 605. Connecting magnetic block; 606. Mounting rotating groove; 607. Small electromagnetic block; 608. Limiting magnetic plate; 609. Rotating rod; 610. Mounting ring sleeve; 611. Rotating bevel gear; 612. Connecting bevel gear; 613. Rotating notch; 614. Gathering notch; 615. Vortex fan head; 616. Electromagnetic one-way valve; 617. Connecting strip; 618. Servo motor; 619. Filter cartridge; 620. Air intake notch; 621. Movable sliding opening; 622. Moving sliding rod; 7. Position monitoring mechanism; 701. Pulling rope; 702. Mounting notch; 703. Working baffle; 704. Mounting spring; 705. Contact switch; 706. Touch switch; 707. Mounting circular opening; 708. Extrusion ball; 709. Extrusion spring rod; 710. Moving slider; 8. Collection frame; 9. Movable baffle; 10. Observation plate; 11. Mounting through slot; 12. Movable limit block; 13. Placing mesh plate. Detailed implementation manners

[0029] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts shall fall within the protection scope of the present disclosure.

[0030] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. The singular forms "a", "the" and "said" used in the embodiments of the present disclosure and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Plural" generally includes at least two, and other quantifiers are similar thereto.

[0031] It should be understood that although terms such as first, second, and third may be used in the embodiments of the present disclosure, these descriptions should not be limited to these terms. These terms are only used to distinguish the described objects. For example, without departing from the scope of the embodiments of the present disclosure, the first may also be referred to as the second, and similarly, the second may also be referred to as the first. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0032] In the description of the present disclosure, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a commodity or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such commodity or device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the commodity or device including the said element.

[0034] The optional embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0035] Please refer to Figure 1-8 , the present invention provides a technical solution: a spraying device for computer hardware processing, including a fixed table board 1, a working frame 2 is installed at the top end of the fixed table board 1, a storage frame 3 is installed at the top end of the working frame 2, and further includes a spraying mechanism 4, an evacuation mechanism 5, a conveying mechanism 6 and a position monitoring mechanism 7;

[0036] The spraying mechanism 4 includes a multi-rail electric rail 401, an electric telescopic rod 402 and a mounting plate 404. The multi-rail electric rail 401 is installed at the top end of the inner cavity of the working frame 2, the electric telescopic rod 402 is installed at the bottom end of the multi-rail electric rail 401, and the mounting plate 404 is installed at the bottom end of the electric telescopic rod 402;

[0037] The evacuation mechanism 5 includes an evacuation fan blade 501 and a circular mounting block 502. The circular mounting block 502 is movably arranged at the bottom end of the inner cavity of the storage frame 3, and a number of evacuation fan blades 501 are equidistantly installed around the outside of the circular mounting block 502.

[0038] The spraying mechanism 4 further includes a connecting hose 403, a small multi-joint electric push rod 405, a working nozzle 406, a working hose 407, a single-phase motor 408, an installation ring rail 409, an installation ring bar 410, an installation circular plate 411, a movable installation rod 412, a movable ring plate 413 and a distance sensor 414. The connecting hose 403 is installed at the upper left end inside the working frame 2. The installation circular plate 411 is movably installed at the bottom end of the installation plate 404. The single-phase motor 408 is installed at the top end of the installation plate 404. A rotating rod is installed at the bottom end of the single-phase motor 408, and the bottom end of the rotating rod passes through the middle of the installation plate 404 and is connected to the top end of the installation circular plate 411. The left side of the bottom end of the installation circular plate 411 is installed with a movable installation rod 412 through a hinge. The working nozzle 406 is installed at the bottom end of the movable installation rod 412. The working hose 407 is installed on the left side of the working nozzle 406. A fixed circular opening is provided at the top end of the installation plate 404;

[0039] The control panel is installed at the upper front side of the working frame 2. The small multi-joint electric push rod 405 is installed at the bottom right end of the right side of the movable installation rod 412 through a hinge. The top end of the small multi-joint electric push rod 405 is connected to the bottom right side of the installation circular plate 411 through a hinge. A plurality of distance sensors 414 are installed at the bottom end around the working nozzle 406. The multi-rail electric rail 401, the electric telescopic rod 402, the small multi-joint electric push rod 405, the single-phase motor 408 and the distance sensor 414 are electrically connected to the control panel. The installation ring rail 409 is installed around the outside of the installation circular plate 411. The installation ring bar 410 is slidably installed inside the installation ring rail 409. An movable ring plate 413 is provided outside the installation plate 404. An installation block is installed on the left side of the movable ring plate 413. One end of the connecting hose 403 away from the working frame 2 passes through the middle of the installation block. The top end of the working hose 407 is connected to the bottom end of the connecting hose 403;

[0040] The specific implementation method is as follows: When performing spraying operations, start the multi-rail electric rail 401 to drive the electric telescopic rod 402 to move, then drive the installation plate 404 to move horizontally through the electric telescopic rod 402. When moving to the corresponding position, start the electric telescopic rod 402 to drive the installation plate 404 to move longitudinally, so that the distance between the working nozzle 406 and the outside of the hardware becomes smaller. When the distance between the working nozzle 406 and the hardware is adjusted to the appropriate position, start the telescopic end of the small multi-joint electric push rod 405 to extend and retract, and drive the movable installation rod 412 to move with the hinge as the axis. Drive the working nozzle 406 to move in terms of angle through the movable installation rod 412. When the angle adjustment is completed, start the single-phase motor 408 to drive the installation circular plate 411 to rotate, and drive the small multi-joint electric push rod 405 and the movable installation rod 412 to rotate, then drive the working nozzle 406 to rotate. When the working hose 407 rotates, drive the movable ring plate 413 to rotate, and drive the installation ring bar 410 to slide inside the installation ring rail 409, and can drive the working nozzle 406 to perform multi-angle rotation adjustment.

[0041] The position monitoring mechanism 7 includes a pulling rope 701, a mounting notch 702, a working baffle 703, a mounting spring 704, a contact switch 705, a touch switch 706, a mounting round hole 707, a pressing ball 708, a pressing elastic rod 709 and a moving slider 710. A pulling rope 701 is movably installed at the right bottom end of the movable mounting rod 412. A pulley is installed at the right bottom end of the mounting round plate 411. A mounting notch 702 is formed in the middle of the inner cavity of the mounting round plate 411. A moving slider 710 is slidably installed on the left side of the inner cavity of the mounting notch 702. One end of the pulling rope 701 away from the movable mounting rod 412 passes through the outside of the pulley and is connected to the right side of the moving slider 710. A working baffle 703 is installed at the bottom end of the inner cavity of the mounting notch 702. A plurality of contact switches 705 are equidistantly installed at the top end of the working baffle 703. A plurality of round beads are movably installed on the outside of the moving slider 710. A mounting spring 704 is installed on the right side of the moving slider 710. A sliding hole is formed in the right side of the inner cavity of the mounting notch 702. A plurality of touch switches 706 are installed around the top end of the mounting round plate 411. A mounting round hole 707 is formed in the left side of the bottom end of the mounting plate 404. Pressing elastic rods 709 are installed on both sides of the top end of the inner cavity of the mounting round hole 707. A pressing ball 708 is installed at the bottom end of the pressing elastic rod 709. The contact switch 705 and the touch switch 706 are electrically connected to the control panel. The touch switches 706 are distributed in a ring shape when viewed from above, and the contact switch 705 and the touch switches 706 are respectively connected to the warning lamp heads with labels on the control panel;

[0042] The specific implementation method is as follows: When performing spraying operations, the length of the pulling rope 701 is collected, and the moving slider 710 is driven to slide inside the installation notch 702, so that the moving slider 710 moves to the middle of the inner cavity of the installation notch 702, and the installation spring 704 is squeezed, causing the installation spring 704 to be compressed. When the angle of the working nozzle 406 is adjusted and moved, the pulling rope 701 will be driven to move, and the moving slider 710 will be driven to slide inside the installation notch 702, so that the moving slider 710 contacts the contact switch 705 at the corresponding position, and the warning lamp head at the corresponding position is started to tell the staff the angle when the working nozzle 406 moves. When the installation circular plate 411 rotates, the surrounding touch switches 706 are driven to move, so that the touch switch 706 contacts the extrusion ball 708 to trigger the touch switch 706, and the warning lamp head at the corresponding position is started to tell the staff the position adjusted by the working nozzle 406. When performing spraying operations, the angle of the nozzle can be adjusted according to the shape of the hardware to be sprayed. Through multi-angle adjustment, the uniformity after spraying can be ensured. During the process of adjusting the angle of the spraying end, the adjusted position and angle can also be monitored in real time. Through monitoring at different positions, the accuracy and stability during the adjustment process can be ensured, avoiding the situation that during the spraying process, the shape of the hardware fluctuates greatly, and the liquid material sprayed by the spraying end is not evenly attached to the outside of the hardware, and there are dead corners on the outside of the hardware during the spraying process, and rework is required later.

[0043] The bottom end of the storage box 3 is of a funnel-shaped structure. The evacuation mechanism 5 further includes a movable rod 503, a fixed notch 504, a fixed spring 505, an installation ball 506, a movable circular sleeve 507, an extrusion ball 508 and a pressure control switch 509. Fixed notches 504 are provided at the relative positions of the outer periphery of the circular installation block 502 with respect to the evacuation fan blades 501. A movable circular sleeve 507 is installed on one side of the inner cavity of each fixed notch 504. An installation ball 506 is movably installed inside each movable circular sleeve 507. The opposite ends of the surrounding installation balls 506 are all connected to one end of the evacuation fan blade 501. A sealing rubber sheet is installed on one side outside the fixed notch 504. A number of fixed springs 505 are installed on the opposite sides of the inner cavities of the surrounding fixed notches 504. The ends of the fixed springs 505 away from the fixed notches 504 are connected to the installation balls 506. Extrusion balls 508 are installed at the ends of the installation balls 506 away from the evacuation fan blades 501. Pressure control switches 509 are installed at the front and rear ends of the side of the inner cavity of the fixed notch 504 away from the evacuation fan blade 501. The pressure control switch 509 is electrically connected to the control panel;

[0044] The specific implementation method is as follows: When the circular mounting block 502 drives the evacuation fan blade 501 to rotate, the evacuation fan blade 501 will be subjected to resistance and drive the extrusion ball 508 to move to the opposite side with the mounting ball 506 as the axis, so that the extrusion ball 508 contacts and presses the pressure control switch 509. When the concentration of the liquid in the storage box 3 is too high, the greater the pressure when the extrusion ball 508 presses the pressure control switch 509, the larger the reaction value will be. When the concentration of the liquid in the storage box 3 is too low, the extrusion ball 508 will contact and press the pressure control switch 509, and the reflected value will be smaller. When the preset value threshold is not reached, feedback will be made through the control panel to tell the staff to make timely adjustments.

[0045] The conveying mechanism 6 includes a conveying hole 601, a mounting notch 602, a mounting circular frame 603, a mounting circular block 604, a connecting magnet 605, a mounting rotating groove 606, a small electromagnetic block 607, a limiting magnetic plate 608, a rotating rod 609, a mounting ring sleeve 610, a rotating bevel gear 611, a connecting bevel gear 612, a rotating notch 613, a converging notch 614, a vortex fan head 615, an electromagnetic one-way valve 616, a connecting strip 617, a servo motor 618, a filter cylinder 619, an air inlet notch 620, a movable sliding opening 621 and a movable sliding rod 622. A conveying hole 601 is opened at the left bottom end of the inner cavity of the storage box 3, a mounting notch 602 is opened at the right bottom end of the inner cavity of the storage box 3, a servo motor 618 is installed at the bottom end of the inner cavity of the mounting notch 602, an air inlet notch 620 is opened at the right side of the inner cavity of the mounting notch 602, a filter cylinder 619 is installed in the inner cavity of the air inlet notch 620, an adsorption material is added to the inner cavity of the filter cylinder 619, a fixed partition is installed at the top end of the inner cavity of the mounting notch 602, and a rotating notch 613 is opened at the left bottom end of the inner cavity of the mounting notch 602;

[0046] The left end of the rotating notch 613 is connected to the left end of the conveying hole 601. The left end of the connecting hose 403 passes through the upper left end of the working frame 2 and is connected to the left bottom end of the storage box 3 at the position of the conveying hole 601. An electromagnetic one-way valve 616 is installed in the left cavity of the converging notch 614 and the left cavity of the conveying hole 601. A rotating rod 609 is movably installed in the rotating notch 613. The right end of the rotating rod 609 is connected to the output shaft on the left side of the servo motor 618. An activity sliding opening 621 is opened at the left end of the rotating rod 609. A movable sliding rod 622 is movably installed in the inner cavity of the activity sliding opening 621. A connecting strip 617 is installed at the left end of the movable sliding rod 622. A vortex fan head 615 is installed in the converging notch 614 through a bearing. The left end of the connecting strip 617 is connected to the right side of the vortex fan head 615. The right end of the movable sliding rod 622 and the cross section of the activity sliding opening 621 are both rectangular structures. A trigger switch is installed at the left bottom end of the inner cavity of the activity sliding opening 621. The servo motor 618 and the trigger switch are electrically connected to the control panel;

[0047] A rotating bevel gear 611 is installed in the middle of the rotating rod 609. A connecting bevel gear 612 is movably installed at the top end of the inner cavity of the rotating notch 613. The connecting bevel gear 612 meshes with the rotating bevel gear 611. A mounting circular frame 603 is installed in the middle of the bottom end of the inner cavity of the storage frame 3. An installation rotating groove 606 is opened directly below the mounting circular frame 603 at the top end of the inner cavity of the rotating notch 613. Mounting circular blocks 604 are movably installed in both the inner cavities of the mounting circular frame 603 and the installation rotating groove 606. The top end of the top mounting circular block 604 is connected to the bottom end of the movable rod 503. A number of round beads are movably installed around the outer circumference of the mounting circular block 604. Connecting magnetic blocks 605 are installed on the opposite sides of the top and bottom mounting circular blocks 604. A mounting ring sleeve 610 is installed in the middle on the right side of the rotating bevel gear 611. A limiting magnetic plate 608 is installed at the relative position of the outer part of the rotating rod 609 with respect to the mounting ring sleeve 610. A small electromagnetic block 607 is installed at the top end of the mounting ring sleeve 610. The small electromagnetic block 607 is electrically connected to the control panel. There is a gap between the rotating rod 609 and the inner cavity of the rotating notch 613;

[0048] The specific implementation method is as follows: When performing spraying operations, start the servo motor 618 to drive the rotation of the rotating rod 609, drive the rotation of the moving slide rod 622, and drive the rotation of the connecting strip 617, drive the rotation of the vortex fan head 615 inside the converging notch 614, and the starting rotation speed of the vortex fan head 615 is not too fast. When the connecting strip 617 is tightened, the rotation speed gradually increases. When the connecting strip 617 is tightened, it will cause the moving slide rod 622 to slide inside the movable slide opening 621 and form an air flow inside the converging notch 614. And start the electromagnetic one-way valve 616 at the bottom end and close the electromagnetic one-way valve 616 at the upper end, so that the air flow is transported to the left side of the inner cavity of the delivery hole 601, and the air flow is ejected through the connecting hose 403, the working hose 407 and the working nozzle 406, so that the air flow is sprayed onto the outside of the hardware, which can not only clean the outside of the hardware in advance, but also clean the inside of the connecting hose 403, the working hose 407 and the working nozzle 406. Then start the electromagnetic one-way valve 616 at the upper end and close the electromagnetic one-way valve 616 at the bottom end, and start the small electromagnetic block 607, so that the small electromagnetic block 607 generates magnetism and generates magnetic attraction fixation with the limiting magnetic plate 608. Drive the rotation of the rotating bevel gear 611 through the rotating rod 609, drive the rotation of the connecting bevel gear 612, drive the bottom mounting circular block 604 to rotate inside the installation rotating groove 606, drive the top mounting circular block 604 to rotate inside the mounting circular frame 603 through the mutual magnetic attraction of the top and bottom connecting magnetic blocks 605, drive the movable rod 503, the circular mounting block 502 and the evacuation fan blades 501 to rotate, and form a negative pressure state at the bottom end of the inner cavity of the storage frame 3 to transport the liquid material inside the storage frame 3 into the delivery hole 601 for feeding.

[0049] A mounting through groove 11 is formed in the middle of the fixed platen 1. A placing mesh plate 13 is movably mounted at the upper end of the inner cavity of the mounting through groove 11. A number of round holes are equidistantly formed in the middle of the placing mesh plate 13. An observation plate 10 is mounted at the bottom end of the front side of the working frame 2. Operation through grooves are formed at the bottom ends of both sides of the working frame 2, and movable baffles 9 are mounted inside the operation through grooves. A number of movable limit blocks 12 are movably placed on the top end of the placing mesh plate 13. Chimeric convex rods are mounted at the bottom ends of the movable limit blocks 12, and the chimeric convex rods are chimerically docked with the inside of the round holes. A collection box 8 is mounted at the bottom end of the fixed platen 1, and a medicament is added to the inner cavity of the collection box 8;

[0050] The specific implementation method is as follows: When spraying the computer hardware, place the hardware on the upper end of the placing mesh plate 13, then move the movable limit blocks 12 around the hardware, and make the chimeric convex rods fit into the round holes to limit the movable limit blocks 12, so that the hardware can be fixed by the movable limit blocks 12. After fixing, when spraying, the ejected liquid can be received by the collection box 8, and the medicament inside the collection box 8 can be used to receive and fuse the liquid, avoiding the excess liquid spraying into the working frame 2 during spraying, causing the liquid to splash back and contact the hardware, resulting in local unevenness after the hardware is sprayed.

[0051] Working principle: When the present invention is spraying, start the multi-track electric rail 401 to drive the electric telescopic rod 402 to move, then drive the mounting plate 404 to move horizontally through the electric telescopic rod 402. When moving to the corresponding position, start the electric telescopic rod 402 to drive the mounting plate 404 to move longitudinally, so that the distance between the working nozzle 406 and the outside of the hardware becomes smaller. When the distance between the working nozzle 406 and the hardware is adjusted to the appropriate position, start the telescopic end of the small multi-joint electric push rod 405 to expand and contract, and drive the movable mounting rod 412 to move with the hinge as the axis. Drive the working nozzle 406 to move in terms of angle through the movable mounting rod 412. After the angle adjustment is completed, start the single-phase motor 408 to drive the mounting circular plate 411 to rotate, and drive the small multi-joint electric push rod 405 and the movable mounting rod 412 to rotate, then drive the working nozzle 406 to rotate. When the working hose 407 rotates, drive the movable ring plate 413 to rotate, and drive the mounting ring strip 410 to slide inside the mounting ring rail 409, and can drive the working nozzle 406 to perform multi-angle rotation adjustment;

[0052] During the spraying operation, the length of the pulling rope 701 is collected, driving the moving slider 710 to slide inside the mounting notch 702, causing the moving slider 710 to move to the middle of the inner cavity of the mounting notch 702 and squeezing the mounting spring 704, compressing the mounting spring 704. When adjusting the angle of the working nozzle 406, it will drive the pulling rope 701 to move and drive the moving slider 710 to slide inside the mounting notch 702, causing the moving slider 710 to contact the proximity switch 705 at the corresponding position and activating the warning lamp head at the corresponding position, informing the staff of the angle when the working nozzle 406 moves. When the mounting circular plate 411 rotates, it drives the surrounding touch switches 706 to move, causing the touch switches 706 to contact the extrusion ball 708 to trigger the touch switches 706 and activating the warning lamp head at the corresponding position, informing the staff of the position where the working nozzle 406 is adjusted;

[0053] During the spraying operation, the servo motor 618 is started to drive the rotating rod 609 to rotate, driving the moving slide rod 622 to rotate, driving the connecting strip 617 to rotate, driving the vortex fan head 615 to rotate inside the converging notch 614, and the starting speed of the vortex fan head 615 is not too fast. When the connecting strip 617 is tightened, the speed gradually increases. When the connecting strip 617 is tightened, it will cause the moving slide rod 622 to slide inside the movable slide opening 621 and form an air flow inside the converging notch 614. And the electromagnetic one-way valve 616 at the bottom is started and the electromagnetic one-way valve 616 at the top is closed, so that the air flow is transported to the left side of the inner cavity of the conveying hole 601, and the air flow is sprayed out through the connecting hose 403, the working hose 407 and the working nozzle 406, spraying the air flow onto the outside of the hardware, which can not only clean the outside of the hardware in advance, but also clean the inside of the connecting hose 403, the working hose 407 and the working nozzle 406. Then the electromagnetic one-way valve 616 at the top is started and the electromagnetic one-way valve 616 at the bottom is closed, and the small electromagnetic block 607 is started, causing the small electromagnetic block 607 to generate magnetism and generating magnetic attraction fixation with the limiting magnetic plate 608. The rotating bevel gear 611 is driven to rotate by the rotating rod 609, driving the connecting bevel gear 612 to rotate, driving the bottom mounting circular block 604 to rotate inside the mounting rotating groove 606. Through the magnetic attraction of the top and bottom connecting magnetic blocks 605 with each other, the top mounting circular block 604 is driven to rotate inside the mounting circular frame 603, driving the movable rod 503, the circular mounting block 502 and the evacuation fan blades 501 to rotate, and a negative pressure state is formed at the bottom end of the inner cavity of the storage box 3, transporting the liquid material inside the storage box 3 to the inside of the conveying hole 601 for feeding;

[0054] When the circular mounting block 502 drives the evacuation fan blade 501 to rotate, the evacuation fan blade 501 will be subject to resistance and drive the extrusion ball 508 to move to the opposite side with the mounting ball 506 as the axis, so that the extrusion ball 508 contacts and squeezes the pressure control switch 509. When the concentration of the liquid in the storage frame 3 is too high, the greater the pressure when the extrusion ball 508 squeezes the pressure control switch 509, the greater the value of the reaction. When the concentration of the liquid in the storage frame 3 is too low, the extrusion ball 508 contacts and squeezes the pressure control switch 509, and the value reflected will be smaller. When the preset numerical threshold is not reached, feedback will be made through the control panel to tell the staff to make timely adjustments.

[0055] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit it; although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A spraying device for computer hardware processing, comprising a fixed table board (1), a working frame (2) is installed at the top of the fixed table board (1), and a storage frame (3) is installed at the top of the working frame (2), characterized in that: It also includes a spraying mechanism (4), a evacuation mechanism (5), a conveying mechanism (6) and a position monitoring mechanism (7); The spraying mechanism (4) includes a multi-track electric rail (401), an electric telescopic rod (402) and a mounting plate (404). The multi-track electric rail (401) is installed at the top end of the inner cavity of the working frame (2). The electric telescopic rod (402) is installed at the bottom end of the multi-track electric rail (401). The electric telescopic rod (402) is installed at the bottom end of the mounting plate (404); The evacuation mechanism (5) includes evacuation fan blades (501) and a circular mounting block (502). The circular mounting block (502) is movably arranged at the bottom end of the inner cavity of the storage frame (3). A number of evacuation fan blades (501) are equidistantly installed around the outside of the circular mounting block (502).

2. The spraying device for computer hardware processing according to claim 1, wherein: The spraying mechanism (4) further includes a connecting hose (403), a small multi-section electric push rod (405), a working nozzle (406), a working hose (407), a single-phase motor (408), a mounting ring rail (409), a mounting ring strip (410), a mounting circular plate (411), a movable mounting rod (412), a movable ring plate (413) and a distance sensor (414). The connecting hose (403) is installed at the upper left end of the inner cavity of the working frame (2). The mounting circular plate (411) is movably installed at the bottom end of the mounting plate (404). The single-phase motor (408) is installed at the top end of the mounting plate (404). A rotating rod is installed at the bottom end of the single-phase motor (408), and the bottom end of the rotating rod passes through the middle of the mounting plate (404) and is connected to the top end of the mounting circular plate (411). The movable mounting rod (412) is installed at the bottom left end of the mounting circular plate (411) through a hinge. The working nozzle (406) is installed at the bottom end of the movable mounting rod (412). The working hose (407) is installed on the left side of the working nozzle (406). A fixed circular opening is formed at the top end of the mounting plate (404).

3. The spraying device for computer hardware processing according to claim 2, wherein: A control panel is installed at the upper front side of the working frame (2). The small multi-section electric push rod (405) is installed at the bottom right end of the movable mounting rod (412) through a hinge. The top end of the small multi-section electric push rod (405) is connected to the bottom right end of the mounting circular plate (411) through a hinge. A number of distance sensors (414) are installed around the bottom end of the working nozzle (406). The multi-track electric rail (401), the electric telescopic rod (402), the small multi-section electric push rod (405), the single-phase motor (408) and the distance sensor (414) are electrically connected to the control panel. The mounting ring rail (409) is installed around the outside of the mounting circular plate (411). The mounting ring strip (410) is slidably installed in the inner cavity of the mounting ring rail (409). A movable ring plate (413) is arranged outside the mounting plate (404). A mounting block is installed on the left side of the movable ring plate (413). One end of the connecting hose (403) away from the working frame (2) passes through the middle of the mounting block. The top end of the working hose (407) is connected to the bottom end of the connecting hose (403).

4. A spraying device for computer hardware processing according to claim 3, characterized in that: The position monitoring mechanism (7) includes a pulling rope (701), a mounting notch (702), a working baffle (703), a mounting spring (704), a contact switch (705), a touch switch (706), a mounting round hole (707), a pressing ball (708), a pressing elastic rod (709), and a moving slider (710). A pulling rope (701) is installed at the right bottom end of the movable mounting rod (412). A pulley is installed at the right bottom end of the mounting circular plate (411). A mounting notch (702) is formed in the middle of the inner cavity of the mounting circular plate (411). A moving slider (710) is slidably installed on the left side of the inner cavity of the mounting notch (702). One end of the pulling rope (701) away from the movable mounting rod (412) passes through the outside of the pulley and is connected to the right side of the moving slider (710). A working baffle (703) is installed at the bottom end of the inner cavity of the mounting notch (702). A plurality of contact switches (705) are equidistantly installed at the top end of the working baffle (703). A plurality of round beads are movably installed on the outside of the moving slider (710). A mounting spring (704) is installed on the right side of the moving slider (710). A sliding hole is formed in the right side of the inner cavity of the mounting notch (702). A plurality of touch switches (706) are installed around the top end of the mounting circular plate (411). A mounting round hole (707) is formed in the left side of the bottom end of the mounting plate (404). Pressing elastic rods (709) are installed on both sides of the top end of the inner cavity of the mounting round hole (707). A pressing ball (708) is installed at the bottom end of the pressing elastic rod (709). The contact switch (705) and the touch switch (706) are electrically connected to the control panel. The touch switches (706) are distributed in a ring shape when viewed from above.

5. The spraying device for computer hardware processing according to claim 3, characterized in that: The bottom end of the storage box (3) is of a funnel-shaped structure. The evacuation mechanism (5) further includes a movable rod (503), a fixed notch (504), a fixed spring (505), a mounting ball (506), a movable circular sleeve (507), a pressing ball (508), and a pressure control switch (509). Fixed notches (504) are formed at the relative positions of the evacuation fan blades (501) around the outside of the circular mounting block (502). Movable circular sleeves (507) are installed on one side of the inner cavity of each fixed notch (504). Mounting balls (506) are movably installed inside the movable circular sleeves (507). One end of each of the four mounting balls (506) opposite to each other is connected to one end of the evacuation fan blade (501). A sealing rubber sheet is installed on one side outside the fixed notch (504). A plurality of fixed springs (505) are installed on the opposite sides of the inner cavity of each of the four fixed notches (504). One end of the fixed spring (505) away from the fixed notch (504) is connected to the mounting ball (506). Pressing balls (508) are installed at the ends of the mounting balls (506) away from the evacuation fan blades (501). Pressure control switches (509) are installed at the front end and the rear end of the side of the inner cavity of the fixed notch (504) away from the evacuation fan blade (501). The pressure control switch (509) is electrically connected to the control panel.

6. The spraying device for computer hardware processing according to claim 3, characterized in that: The conveying mechanism (6) includes a conveying hole (601), a mounting notch (602), a mounting circular frame (603), a mounting circular block (604), a connecting magnet (605), a mounting rotating groove (606), a small electromagnetic block (607), a limiting magnetic plate (608), a rotating rod (609), a mounting ring sleeve (610), a rotating bevel gear (611), a connecting bevel gear (612), a rotating notch (613), a converging notch (614), a scroll fan head (615), a one-way valve (616), a connecting strip (617), a servo motor (618), a filter cartridge (619), an air inlet notch (620), a movable sliding notch (621), and a movable sliding rod (622). A conveying hole (601) is provided at the left bottom end of the inner cavity of the storage frame (3). A mounting notch (602) is provided at the right bottom end of the inner cavity of the storage frame (3). A servo motor (618) is mounted at the bottom end of the inner cavity of the mounting notch (602). An air inlet notch (620) is provided at the right side of the inner cavity of the mounting notch (602). A filter cartridge (619) is mounted in the inner cavity of the air inlet notch (620). An adsorption material is added to the inner cavity of the filter cartridge (619). A fixed partition is mounted at the top end of the inner cavity of the mounting notch (602). A rotating notch (613) is provided at the left bottom end of the inner cavity of the mounting notch (602).

7. A spraying device for computer hardware processing according to claim 6, characterized in that: The left end of the rotating notch (613) is connected to the left end of the conveying hole (601). The left end of the connecting hose (403) passes through the upper left side of the working frame (2) and is connected to the left bottom end of the storage frame (3) at the position of the conveying hole (601). A converging notch (614) is provided at the left side of the inner cavity of the rotating notch (613). Electromagnetic one-way valves (616) are mounted in the left side of the inner cavity of the converging notch (614) and the left side of the inner cavity of the conveying hole (601). A rotating rod (609) is movably mounted in the inner cavity of the rotating notch (613). The right end of the rotating rod (609) is connected to the output shaft on the left side of the servo motor (618). A movable sliding notch (621) is provided at the left end of the rotating rod (609). A movable sliding rod (622) is movably mounted in the inner cavity of the movable sliding notch (621). A connecting strip (617) is mounted at the left end of the movable sliding rod (622). A scroll fan head (615) is mounted in the inner cavity of the converging notch (614) through a bearing. The left end of the connecting strip (617) is connected to the right side of the scroll fan head (615). The right end of the movable sliding rod (622) and the cross section of the movable sliding notch (621) are both rectangular structures. A trigger switch is mounted at the left bottom end of the inner cavity of the movable sliding notch (621). The servo motor (618) and the trigger switch are electrically connected to the control panel.

8. A spraying device for computer hardware processing according to claim 7, characterized in that: A rotating bevel gear (611) is installed in the middle of the rotating rod (609). A connecting bevel gear (612) is movably installed at the top end of the inner cavity of the rotating notch (613). The connecting bevel gear (612) meshes with the rotating bevel gear (611). A mounting circular frame (603) is installed in the middle of the bottom end of the inner cavity of the storage frame (3). An installation rotating groove (606) is opened directly below the mounting circular frame (603) at the top end of the inner cavity of the rotating notch (613). Mounting circular blocks (604) are movably installed in the inner cavities of both the mounting circular frame (603) and the installation rotating groove (606). The top end of the top mounting circular block (604) is connected to the bottom end of the movable rod (503). A number of round beads are movably installed around the outside of the mounting circular block (604). Connecting magnetic blocks (605) are installed on the opposite sides of the top and bottom mounting circular blocks (604). A mounting ring sleeve (610) is installed in the middle of the right side of the rotating bevel gear (611). A limiting magnetic plate (608) is installed at the relative position of the rotating rod (609) outside the mounting ring sleeve (610). A small electromagnetic block (607) is installed at the top end of the mounting ring sleeve (610). The small electromagnetic block (607) is electrically connected to the control panel.

9. A spraying device for computer hardware processing according to claim 1, characterized in that: An installation through groove (11) is opened in the middle of the fixed table plate (1). A placement mesh plate (13) is movably installed at the upper end of the inner cavity of the installation through groove (11). A number of round holes are equidistantly opened in the middle of the placement mesh plate (13). An observation plate (10) is installed at the bottom end of the front side of the working frame (2). Operation through grooves are opened at the bottom ends of both sides of the working frame (2), and movable baffles (9) are installed inside the operation through grooves. A number of movable limiting blocks (12) are movably placed on the top end of the placement mesh plate (13). Engaging convex rods are installed at the bottom ends of the movable limiting blocks (12), and the engaging convex rods are all engaged and butted with the inside of the round holes. A collection box (8) is installed at the bottom end of the fixed table plate (1). A medicament is added to the inner cavity of the collection box (8).

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