Hardware cleaning device and cleaning method

Abstract

The present invention discloses a hardware cleaning device, which relates to the technical field of hardware processing equipment, including: a cleaning box, a lifting mechanism, and a cleaning mechanism. A power shaft and a limit plate thereon are arranged under a cleaning plate of the cleaning mechanism, and the power shaft drives the limit plate to rotate and cooperates with a return spring on the cleaning plate side, so that the limit plate repeatedly pushes the cleaning plate to move horizontally when rotating, and then the hardware on the cleaning plate is shaken, and the debris (waste residue) remaining in the hardware is shaken to fall onto the cleaning plate, and then the debris falls into the angle of the limit plate through the through hole of the cleaning plate, and finally the debris is dumped into the collection box during the rotation of the limit plate, and finally when the debris processing of the hardware is completed, the limit plate is rotated in the reverse direction to push the flip joint to drive the sealing plate to seal the collection box, and the debris automatic cleaning processing work is completed, so that the hardware can be fully entered into the cleaning box for cleaning, and the cleaning effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hardware processing equipment, in particular to a hardware cleaning device. Background Art

[0002] Hardware: Traditional hardware products, also known as "small hardware". Refers to five metals: gold, silver, copper, iron, and aluminum. After artificial processing, they can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware, and security products.

[0003] During the production process of hardware parts, parts need to go through many processes, and there will be impurities such as oil, debris, etc. on their surfaces and holes, so it is necessary to clean the hardware parts. However, hardware parts are generally heavy and large in number. It is very difficult to clean them manually at present, which is not only inefficient, but also has poor cleaning effect. Although there is also a kind of efficient hardware cleaning device disclosed in CN106076948B Chinese patent, through the fixed block connected to the conveyor belt, the hardware parts are placed on the fixed block alone, and then through the use of the crank connecting rod, the brush can be driven to move up and down, and the hardware parts can be cleaned comprehensively, but this method cannot remove the waste residues remaining on the upper and lower processing surfaces of the hardware parts. If it is rinsed lightly, not only the cleaning speed is slow and the effect is poor, but also water resources are wasted. Therefore, it is difficult for the existing hardware cleaning device to clean the waste residues on the hardware parts comprehensively. Summary of the invention

[0004] One of the purposes of the present invention is to solve the problem that the hardware cleaning device in the prior art is difficult to completely clean the waste residue on the hardware.

[0005] A second object of the present invention is to provide a method for cleaning hardware.

[0006] To achieve one of the above purposes, the present invention adopts the following technical solution: a hardware cleaning device, which includes: a cleaning box, a lifting mechanism, and a cleaning mechanism.

[0007] The cleaning box has a cleaning cavity, and the cleaning cavity is used to contain liquid for cleaning hardware.

[0008] The lifting mechanism is installed on the cleaning box, and the lifting mechanism comprises a telescopic motor and a connecting piece, and the telescopic motor is connected to the connecting piece.

[0009] The cleaning mechanism is connected to the connecting piece, and comprises: a shell, a water seepage net, a cleaning plate, a power shaft, a limit plate, and a material collection box.

[0010] The water seepage net is installed on the side end of the shell. The upper and lower end surfaces of the cleaning plate have multiple through holes, the cleaning plate is arranged in the shell, the cleaning plate is slidably connected to the shell, a return spring is arranged between the cleaning plate and the shell, and the side end of the cleaning plate has a force block.

[0011] The power shaft is rotatably mounted in the opening at the bottom of the housing, and the limiting plate is radially mounted on the power shaft.

[0012] The feed box is installed at the side end of the shell, and the collection box is connected to the opening at the bottom of the shell. A sliding sealing plate is provided at the connection point, and a flip joint is movably connected under the sealing plate. A bias spring is provided at the connection between the flip joint and the sealing plate.

[0013] The limit plate is used to drive the flip joint to rotate and to drive the force block to drive the cleaning plate to move horizontally. The angle of the limit plate is used to receive the debris dropped from the cleaning plate and to guide the debris into the collection box.

[0014] In the above technical scheme, when the embodiment of the present invention is in use, the hardware to be cleaned is placed in the shell of the cleaning mechanism, so that the hardware to be cleaned falls into the cleaning plate, and then the power shaft is controlled to drive the limit plate to rotate in one direction, so that the limit plate repeatedly pushes the flip joint with a reset function to rotate, and at the same time, the limit plate pushes the force block at the lower end of the cleaning plate to move, thereby causing the cleaning plate to move laterally. Under the action of the reset spring, the limit plate repeatedly pushes the cleaning plate, and finally causes the cleaning plate to move horizontally left and right repeatedly, shaking the hardware to be cleaned, so that the debris remaining in the hardware falls onto the cleaning plate, and then falls from the through hole on the cleaning plate to the power shaft position at the shell opening position, and receives the debris falling from the cleaning plate through the limit plate angle on the power shaft, and then causes the debris at the limit plate angle to fall into the collection box under the action of gravity through the rotation of the power shaft.

[0015] Then, when there is no more debris left on the hardware, the power shaft is controlled to drive the limit plate to rotate in the reverse direction. At this time, under the action of the bias spring on the flip joint, the flip joint is reset. When the limit plate pushes the flip joint to rotate in the reverse direction, the flip joint is restricted by the blocking plate and cannot rotate in the reverse direction, so that the blocking plate is forced to slide upward, blocking the connection between the collection box and the opening to prevent liquid from entering the collection box. Finally, the telescopic motor in the lifting mechanism is started to drive the cleaning mechanism to descend into the cleaning chamber of the cleaning box, so that the liquid in the cleaning chamber enters the shell along the water seepage net of the cleaning mechanism and the opening of the shell to achieve the cleaning of the hardware.

[0016] Furthermore, in an embodiment of the present invention, a drainage port is provided at a side end of the bottom of the cleaning box, and the drainage port is communicated with the cleaning cavity.

[0017] Furthermore, in an embodiment of the present invention, a water spray port is provided on the lifting mechanism, the water spray port is connected to a water tank, and the water spray port is used to introduce liquid for cleaning hardware into the cleaning cavity.

[0018] Furthermore, in an embodiment of the present invention, a filter cover is provided at the bottom of the cleaning chamber, the filter cover has filter holes, spoiler blades are provided inside the filter cover, and the spoiler blades are connected to the power device.

[0019] When cleaning the hardware, the power device is started to drive the spoiler blades to stir the liquid to flow quickly, so that the liquid flushes and cleans the hardware. When the hardware is cleaned, the lifting mechanism is started to drive the cleaning mechanism to reset, and then the drain port of the cleaning box is opened. The turbid liquid that has cleaned the hardware is quickly discharged through the drain port through the action of the spoiler blades, and the influence of debris in the water on the spoiler blades is avoided under the action of the filter cover outside the spoiler blades, so that the operation of the spoiler blades is more stable and reliable. The rotation of the spoiler blades also prevents debris from being deposited in the cleaning chamber, which is beneficial to improving the purity of the liquid entering the cleaning chamber next time, and thus is beneficial to improving the cleaning effect of the hardware.

[0020] Furthermore, in an embodiment of the present invention, the bottom of the shell has a guide slope, which is inclined toward the opening of the shell and is used to guide the debris dropped from the cleaning plate into the opening position of the shell, which is conducive to concentrating the debris into the angle of the limit plate for processing.

[0021] Furthermore, in an embodiment of the present invention, the end surface of the force-bearing block opposite to the limiting plate is arc-shaped.

[0022] Furthermore, in an embodiment of the present invention, the cleaning box further comprises an ultrasonic unit, and the ultrasonic unit is arranged on a side wall of the cleaning chamber. The hardware is cleaned by the ultrasonic unit.

[0023] Furthermore, in an embodiment of the present invention, a pressure bottle is provided at the side end of the cleaning box, the pressure bottle is connected to the air duct of the cleaning box, the air duct is connected to the nozzle through a telescopic hose, and the nozzle is installed on the inner wall of the shell.

[0024] When processing the debris of hardware, high-pressure air is provided to the air duct through the air pressure bottle, so that the high-pressure air enters the nozzle through the telescopic hose, and the high-pressure gas is sprayed toward the hardware through the nozzle. The hardware is flushed by the high-pressure gas, so that the debris in the hardware quickly falls onto the cleaning plate, thereby enhancing the processing effect of the hardware debris, and thus making the subsequent cleaning effect better.

[0025] When the hardware enters the cleaning chamber for cleaning, high-pressure gas is sprayed into the liquid in the cleaning chamber through the nozzle. The high-pressure gas drives the liquid to flow violently, thereby strengthening the cleaning of the hardware and improving the overall cleaning effect.

[0026] Furthermore, in an embodiment of the present invention, the spray head has an air pressure chamber, a rotating ball is movably connected to the front end of the spray head, and an air pressure groove is provided on the surface of the rotating ball, the air pressure groove is hidden in the spray head, and the air pressure groove is connected to the air pressure chamber. A pressure spring is provided at the movable connection between the rotating ball and the spray head.

[0027] When the high-pressure gas provided by the air pressure bottle enters the air pressure chamber in the spray head, the high-pressure gas in the air pressure chamber will enter the air pressure groove on the surface of the rotating ball, and the gas pressure will drive the rotating ball to rotate, so that the air pressure groove is connected with the outside world, and then the high-pressure gas will be ejected to the side and downward. Because the rotating ball is affected by the pressure spring, if the pressure of the high-pressure gas decreases or the output stops, the rotating ball will return to its position under the action of the pressure spring, so that the space connecting the air pressure groove with the outside world becomes smaller, which is beneficial to concentrate the gas to treat the hardware and improve the cleaning effect, or it will no longer be connected with the outside world, which is beneficial to avoid the liquid in the cleaning chamber from flowing into the spray head.

[0028] The beneficial effects of the present invention are:

[0029] The present invention sets a power shaft and a limit plate on the cleaning plate under the cleaning plate of the cleaning mechanism, and drives the limit plate to rotate through the power shaft and cooperates with the reset spring on the cleaning plate side, so that the limit plate repeatedly pushes the cleaning plate to move horizontally when rotating, and then causes the hardware on the cleaning plate to shake, and the debris (waste residue) remaining in the hardware falls onto the cleaning plate, and then the debris falls into the angle of the limit plate through the through hole of the cleaning plate, and finally dumps the debris into the collection box during the rotation of the limit plate. Finally, when the debris processing of the hardware is completed, the limit plate is rotated in the reverse direction to push the flip joint to drive the sealing plate to seal the collection box, and the automatic cleaning processing of the debris is completed, so that the hardware can be fully entered into the cleaning box for cleaning, and the cleaning effect is improved. The problem that the existing hardware cleaning device is difficult to fully clean the waste residue on the hardware parts is solved.

[0030] To achieve the second purpose above, the present invention adopts the following technical solution: a method for cleaning hardware, which comprises the following steps:

[0031] Put the hardware to be cleaned into the housing of the cleaning mechanism so that the hardware to be cleaned falls into the cleaning plate;

[0032] The power shaft is then controlled to drive the limit plate to rotate in one direction, so that the limit plate repeatedly pushes the flip joint with a reset function to rotate, and at the same time, the limit plate pushes the force-bearing block at the lower end of the cleaning plate to move, thereby causing the cleaning plate to move laterally. Under the action of the reset spring, the limit plate repeatedly pushes the cleaning plate, and finally causes the cleaning plate to move horizontally left and right repeatedly, shaking the hardware to be cleaned, so that the debris remaining in the hardware falls onto the cleaning plate, and then falls from the through hole on the cleaning plate to the power shaft position at the shell opening position, and receives the debris falling from the cleaning plate through the limit plate angle on the power shaft, and then the debris at the limit plate angle falls into the collection box under the action of gravity through the rotation of the power shaft;

[0033] Then, when there is no more residual debris falling from the hardware, the power shaft is controlled to drive the limit plate to rotate in the reverse direction. At this time, under the action of the bias spring on the flip joint, the flip joint is reset. When the limit plate pushes the flip joint to rotate in the reverse direction, the flip joint is restricted by the blocking plate and cannot rotate in the reverse direction, so that the blocking plate is forced to slide upward, blocking the connection between the collection box and the opening, preventing liquid from entering the collection box;

[0034] Finally, the telescopic motor in the lifting mechanism is started to drive the cleaning mechanism to descend into the cleaning cavity of the cleaning box, so that the liquid in the cleaning cavity enters the shell along the water seepage net of the cleaning mechanism and the opening of the shell to achieve cleaning of the hardware.

[0035] Furthermore, in an embodiment of the present invention, when the hardware is cleaned, the power device is started to drive the spoiler blades to stir the liquid for rapid flow, so that the liquid flushes and cleans the hardware. After the hardware is cleaned, the lifting mechanism is started to drive the cleaning mechanism to reset, and then the drain port of the cleaning box is opened. The turbid liquid that has cleaned the hardware is quickly discharged through the drain port through the action of the spoiler blades, and under the action of the filter cover outside the spoiler blades, the influence of debris in the water on the spoiler blades is avoided, making the operation of the spoiler blades more stable and reliable. The rotation of the spoiler blades also avoids the deposition of debris in the cleaning chamber, which is beneficial to improving the purity of the liquid entering the cleaning chamber next time, and thus is beneficial to improving the cleaning effect of the hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a plan view of a hardware cleaning device according to an embodiment of the present invention.

[0037] Figure 2 It is a schematic structural diagram of a hardware cleaning device according to an embodiment of the present invention.

[0038] Figure 3 It is a schematic structural diagram of the cleaning mechanism according to an embodiment of the present invention.

[0039] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning plate according to an embodiment of the present invention.

[0040] Figure 5 It is a schematic diagram of the structure of the flip joint according to an embodiment of the present invention.

[0041] Figure 6 for Figure 3 A partial enlarged view of .

[0042] Figure 7 It is a schematic diagram of the motion effect of the cleaning mechanism according to an embodiment of the present invention.

[0043] Figure 8 FIG. 2 is another schematic diagram of the motion effect of the cleaning mechanism according to an embodiment of the present invention.

[0044] Fig. 9 It is a schematic structural diagram of the air venting head according to an embodiment of the present invention.

[0045] Fig.10 It is a schematic diagram of the motion effect of the air venting head according to an embodiment of the present invention.

[0046] In the attached figure

[0047] 10. Cleaning box 11. Cleaning chamber 12. Drainage outlet

[0048] 13. Filter cover 14. Turbine blade 15. Air duct

[0049] 20. Lifting mechanism 21. Telescopic motor 22. Connecting parts

[0050] 23. Sprinkler

[0051] 30. Cleaning mechanism 31. Shell 311. Guide slope

[0052] 312, opening 32, water seepage net 33, cleaning plate

[0053] 331, return spring 332, force block 34, power shaft

[0054] 35. Limiting plate 36. Aggregate box 37. Blocking plate

[0055] 38. Flip Festival

[0056] 40. Air pressure bottle 41. Telescopic hose 42. Spray nozzle

[0057] 421, air pressure chamber 43, rotating ball 431, air pressure groove

[0058] 44. Pressure spring DETAILED DESCRIPTION

[0059] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0060] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0061] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0062] For the purpose of simplicity and illustration, the principles of the embodiments are described mainly by reference to examples. In the following description, many specific details are presented to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known hardware cleaning methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0063] Embodiment 1:

[0064] A hardware cleaning device, wherein Figure 1 As shown, it includes: a cleaning box 10, a lifting mechanism 20, and a cleaning mechanism 30.

[0065] like Figure 2 As shown, the cleaning box 10 has a cleaning chamber 11, and the cleaning chamber 11 is used to contain liquid for cleaning hardware.

[0066] The lifting mechanism 20 is installed on the cleaning box 10 . The lifting mechanism 20 includes a telescopic motor 21 and a connecting member 22 . The telescopic motor 21 is connected to the connecting member 22 .

[0067] like Figure 2 , 3 As shown, the cleaning mechanism 30 is connected to the connecting piece 22 , and the cleaning mechanism 30 comprises: a shell 31 , a water seepage net 32 ​​, a cleaning plate 33 , a power shaft 34 , a limiting plate 35 , and a collection box 36 .

[0068] like Figure 3 , 4 As shown, the water seepage net 32 ​​is installed on the side end of the housing 31. The upper and lower end surfaces of the cleaning plate 33 have multiple through holes, the cleaning plate 33 is arranged in the housing 31, the cleaning plate 33 is slidably connected to the housing 31, a return spring 331 is arranged between the cleaning plate 33 and the housing 31, and the side end of the cleaning plate 33 has a force block 332. The end surface of the force block 332 opposite to the limit plate 35 is arc-shaped.

[0069] The power shaft 34 is rotatably mounted in the opening 312 at the bottom of the housing 31 , and the limiting plate 35 is radially mounted on the power shaft 34 .

[0070] like Figure 3 , 5 As shown in Figure 6, the feed box is installed at the side end of the shell 31, and the collection box 36 is connected to the opening 312 at the bottom of the shell 31. A sliding sealing plate 37 is provided at the connection point, and a flip joint 38 is movably connected under the sealing plate 37. A bias spring is provided at the connection between the flip joint 38 and the sealing plate 37.

[0071] The limiting plate 35 is used to push the flip joint 38 to rotate and to push the force block 332 to drive the cleaning plate 33 to move horizontally. The angle of the limiting plate 35 is used to receive the debris dropped from the cleaning plate 33 and to guide the debris into the collection box 36.

[0072] Implementation steps: Figure 7As shown, the hardware to be cleaned is placed in the housing 31 of the cleaning mechanism 30, so that the hardware to be cleaned falls into the cleaning plate 33, and then the power shaft 34 is controlled to drive the limit plate 35 to rotate in one direction, so that the limit plate 35 repeatedly pushes the flip joint 38 with a reset function to rotate, and at the same time, the limit plate 35 pushes the force block 332 at the lower end of the cleaning plate 33 to move, thereby causing the cleaning plate 33 to move horizontally. Under the action of the reset spring 331, the limit plate 35 repeatedly The cleaning plate 33 is pushed forward, and finally the cleaning plate 33 moves horizontally repeatedly left and right, shaking the hardware to be cleaned, so that the debris remaining in the hardware falls onto the cleaning plate 33, and then falls from the through hole on the cleaning plate to the position of the power shaft 34 at the opening 312 of the shell 31, and the debris dropped from the cleaning plate 33 is received by the angle of the limit plate 35 on the power shaft 34, and then the power shaft 34 is rotated so that the debris at the angle of the limit plate 35 falls into the collection box 36 under the action of gravity.

[0073] like Figure 8 As shown, when there is no more residual debris falling from the hardware, the power shaft 34 is controlled to drive the limit plate 35 to rotate in the reverse direction. At this time, under the action of the bias spring on the flip joint 38, the flip joint 38 is reset. When the limit plate 35 pushes the flip joint 38 to rotate in the reverse direction, the flip joint 38 is restricted by the blocking plate 37 and cannot rotate in the reverse direction, so that the blocking plate 37 is forced to slide upward, blocking the connection between the collection box 36 and the opening 312, and preventing liquid from entering the collection box 36. Finally, the telescopic motor 21 in the lifting mechanism 20 is started to drive the cleaning mechanism 30 to descend into the cleaning chamber 11 of the cleaning box 10, so that the liquid in the cleaning chamber 11 enters the shell 31 along the water seepage net 32 ​​of the cleaning mechanism 30 and the opening 312 of the shell 31, so as to achieve the cleaning of the hardware.

[0074] The present invention sets a power shaft 34 and a limit plate 35 on the cleaning plate 33 of the cleaning mechanism 30, and drives the limit plate 35 to rotate through the power shaft 34 and cooperates with the return spring 331 on the side of the cleaning plate 33, so that the limit plate 35 repeatedly pushes the cleaning plate 33 to move horizontally when rotating, and then causes the hardware on the cleaning plate 33 to shake, and the debris (waste residue) remaining in the hardware falls onto the cleaning plate 33, and then the debris falls into the angle of the limit plate 35 through the through hole of the cleaning plate 33, and finally dumps the debris into the collection box 36 during the rotation of the limit plate 35. Finally, when the debris processing of the hardware is completed, the limit plate 35 is rotated in the opposite direction to push the flip joint 38 to drive the blocking plate 37 to seal the collection box 36, and the debris automatic cleaning processing work is completed, so that the hardware can be fully entered into the cleaning box 10 for cleaning, and the cleaning effect is improved. The problem that the existing hardware cleaning device is difficult to fully clean the waste residue on the hardware parts is solved.

[0075] like Figure 2As shown, a drain port 12 is provided at the bottom side of the cleaning box 10, and the drain port 12 is connected to the cleaning chamber 11. A water spray port is provided on the lifting mechanism 20, and the water spray port is connected to the water tank, and the water spray port is used to introduce the liquid for cleaning the hardware into the cleaning chamber 11.

[0076] like Figure 2 As shown, a filter cover 13 is provided at the bottom of the cleaning chamber 11. The filter cover 13 has filter holes. A spoiler blade 14 is provided inside the filter cover 13. The spoiler blade 14 is connected to the power device.

[0077] When cleaning the hardware, the power device is started to drive the spoiler blades 14 to stir the liquid to flow quickly, so that the liquid flushes and cleans the hardware. After the cleaning of the hardware is completed, the lifting mechanism 20 is started to drive the cleaning mechanism 30 to reset, and then the drain port 12 of the cleaning box 10 is opened. The turbid liquid that has cleaned the hardware is quickly discharged through the drain port 12 through the action of the spoiler blades 14, and under the action of the filter cover 13 outside the spoiler blades 14, the influence of debris in the water on the spoiler blades 14 is avoided, making the operation of the spoiler blades 14 more stable and reliable. The rotation of the spoiler blades 14 also avoids the deposition of debris in the cleaning chamber 11, which is beneficial to improving the purity of the liquid entering the cleaning chamber 11 next time, and thus is beneficial to improving the cleaning effect of the hardware.

[0078] like Figure 3 As shown, the bottom of the shell 31 has a guide slope 311, which is inclined toward the opening 312 of the shell 31 and is used to guide the debris dropped from the cleaning plate 33 to the opening 312 of the shell 31, which is conducive to concentrating the debris into the angle of the limit plate 35 for processing.

[0079] The cleaning box 10 also has an ultrasonic unit, which is arranged on the side wall of the cleaning chamber 11. The hardware is cleaned by the ultrasonic unit.

[0080] like Figure 2 As shown, a pressure bottle 40 is provided at the side end of the cleaning box 10 , and the pressure bottle 40 is connected to the air duct 15 of the cleaning box 10 . The air duct 15 is connected to the spray head 42 through a telescopic hose 41 , and the spray head 42 is installed on the inner wall of the shell 31 .

[0081] When processing the debris of the hardware, high-pressure air is provided to the air duct 15 through the air pressure bottle 40, so that the high-pressure air enters the nozzle 42 through the telescopic hose 41, and the high-pressure gas is sprayed toward the hardware through the nozzle 42. The hardware is flushed by the high-pressure gas, so that the debris in the hardware quickly falls onto the cleaning plate 33, thereby enhancing the processing effect of the hardware debris, and thus making the subsequent cleaning effect better.

[0082] When the hardware enters the cleaning chamber 11 for cleaning, high-pressure gas is sprayed toward the liquid in the cleaning chamber 11 through the nozzle 42. The high-pressure gas drives the liquid to flow violently, thereby strengthening the cleaning of the hardware and improving the overall cleaning effect.

[0083] Embodiment 2:

[0084] A hardware cleaning device has the same characteristic structure as the first embodiment, wherein Figure 3 , 9 As shown, the nozzle 42 has an air pressure chamber 421, and a rotating ball 43 is movably connected to the front end of the nozzle 42. The rotating ball 43 has an air pressure groove 431 on its surface. The air pressure groove 431 is hidden in the nozzle 42 and communicates with the air pressure chamber 421. A pressure spring 44 is provided at the movable connection between the rotating ball 43 and the nozzle 42.

[0085] like Fig.10 As shown, when the high-pressure gas provided by the air pressure bottle 40 enters the air pressure chamber 421 in the nozzle 42, the high-pressure gas in the air pressure chamber 421 will enter the air pressure groove 431 on the surface of the rotating ball 43, and the gas pressure will push the rotating ball 43 to rotate, so that the air pressure groove 431 is connected with the outside world, and then the high-pressure gas will be ejected to the side and below. Because the rotating ball 43 is affected by the pressure spring 44, if the pressure of the high-pressure gas decreases or stops being output, the rotating ball 43 will return to its position under the action of the pressure spring 44, so that the space connecting the air pressure groove 431 with the outside world becomes smaller, which is beneficial to concentrate the gas to treat the hardware and improve the cleaning effect, or it will no longer be connected with the outside world, which is beneficial to avoid the liquid in the cleaning chamber 11 from flowing into the nozzle 42.

[0086] Embodiment three:

[0087] A method for cleaning hardware, comprising the following steps:

[0088] Put the hardware to be cleaned into the housing 31 of the cleaning mechanism 30 so that the hardware to be cleaned falls into the cleaning plate 33;

[0089] The cleaning plate 33 is then moved horizontally by the stop plate 35, and the cleaning plate 33 is moved horizontally by the stop plate 35. The cleaning plate 33 is then moved horizontally by the stop plate 35, and the cleaning plate 33 is moved horizontally by the stop plate 35. The cleaning plate 33 is then moved horizontally by the stop plate 35, and the cleaning plate 33 is moved horizontally by the stop plate 35.

[0090] Then, when there is no more debris left in the hardware, the power shaft 34 is controlled to drive the limit plate 35 to rotate in the reverse direction. At this time, under the action of the bias spring on the flip joint 38, the flip joint 38 is reset. When the limit plate 35 pushes the flip joint 38 to rotate in the reverse direction, the flip joint 38 is restricted by the blocking plate 37 and cannot rotate in the reverse direction, so that the blocking plate 37 is forced to slide upward, blocking the connection between the collection box 36 and the opening 312, preventing liquid from entering the collection box 36.

[0091] Finally, the telescopic motor 21 in the lifting mechanism 20 is started to drive the cleaning mechanism 30 to descend into the cleaning chamber 11 of the cleaning box 10, so that the liquid in the cleaning chamber 11 enters the shell 31 along the water seepage net 32 ​​of the cleaning mechanism 30 and the opening 312 of the shell 31 to achieve cleaning of the hardware.

[0092] When cleaning the hardware, the power device is started to drive the spoiler blades 14 to stir the liquid to flow quickly, so that the liquid flushes and cleans the hardware. After the cleaning of the hardware is completed, the lifting mechanism 20 is started to drive the cleaning mechanism 30 to reset, and then the drain port 12 of the cleaning box 10 is opened. The turbid liquid that has cleaned the hardware is quickly discharged through the drain port 12 through the action of the spoiler blades 14, and under the action of the filter cover 13 outside the spoiler blades 14, the influence of debris in the water on the spoiler blades 14 is avoided, making the operation of the spoiler blades 14 more stable and reliable. The rotation of the spoiler blades 14 also avoids the deposition of debris in the cleaning chamber 11, which is beneficial to improving the purity of the liquid entering the cleaning chamber 11 next time, and thus is beneficial to improving the cleaning effect of the hardware.

[0093] Although the above describes the illustrative specific embodiments of the present invention so that those skilled in the art can understand the present invention, the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, all inventions and creations using the concepts of the present invention are protected.

Claims

1. A hardware cleaning device, in, include: A cleaning box, the cleaning box comprising: A cleaning chamber, the cleaning chamber is used to contain liquid for cleaning hardware; A lifting mechanism, the lifting mechanism is installed on the cleaning box, and the lifting mechanism has: Telescopic motor; A connecting piece, the telescopic motor is connected to the connecting piece; A cleaning mechanism, the cleaning mechanism is connected to the connecting member, and the cleaning mechanism has: case; A water seepage net, the water seepage net being installed on a side end of the shell; A cleaning plate, wherein the upper and lower end surfaces of the cleaning plate have a plurality of through holes, the cleaning plate is disposed in the shell, the cleaning plate is slidably connected to the shell, a return spring is disposed between the cleaning plate and the shell, and a force block is disposed at a side end of the cleaning plate; A power shaft, the power shaft being rotatably mounted in the opening at the bottom of the housing; A limit plate, the limit plate is radially mounted on the power shaft; A material collection box, the material collection box is installed at the side end of the shell, the material collection box is connected with the opening at the bottom of the shell, a sliding blocking plate is provided at the connection, a flip joint is movably connected under the blocking plate, and a bias spring is provided at the connection between the flip joint and the blocking plate; The limit plate is used to drive the flip joint to rotate and to drive the force block to drive the cleaning plate to move horizontally. The angle of the limit plate is used to receive the debris dropped from the cleaning plate and to guide the debris into the collection box.

2. According to the hardware cleaning device of claim 1, in, A drainage port is provided at a side end of the bottom of the cleaning box, and the drainage port is communicated with the cleaning cavity.

3. According to the hardware cleaning device of claim 1, in, The lifting mechanism is provided with a water spray port, the water spray port is communicated with the water tank, and the water spray port is used to introduce liquid for cleaning hardware into the cleaning cavity.

4. According to the hardware cleaning device of claim 1, in, A filter cover is provided at the bottom of the cleaning chamber. The filter cover has filter holes. A spoiler blade is provided inside the filter cover. The spoiler blade is connected to a power device.

5. According to the hardware cleaning device of claim 1, in, The bottom of the housing has a guide slope, which is inclined toward the opening of the housing and is used to guide the debris dropped from the cleaning plate to the opening position of the housing.

6. The hardware cleaning device according to claim 1, in, The end surface of the force bearing block opposite to the limiting plate is in an arc shape.

7. The hardware cleaning device according to claim 1, in, The cleaning box also has an ultrasonic unit, and the ultrasonic unit is arranged on the side wall of the cleaning chamber.

8. The hardware cleaning device according to claim 1, in, A pressure bottle is provided at the side end of the cleaning box, the pressure bottle is communicated with the air passage of the cleaning box, the air passage is communicated with the spray head through a telescopic hose, and the spray head is installed on the inner wall of the shell.

9. A method for cleaning hardware. in, The hardware cleaning method is based on the hardware cleaning device described in any one of claims 1 to 8, and the hardware cleaning method comprises the following steps: Put the hardware to be cleaned into the housing of the cleaning mechanism so that the hardware to be cleaned falls into the cleaning plate; The power shaft is then controlled to drive the limit plate to rotate in one direction, so that the limit plate repeatedly pushes the flip joint with a reset function to rotate, and at the same time, the limit plate pushes the force-bearing block at the lower end of the cleaning plate to move, thereby causing the cleaning plate to move laterally. Under the action of the reset spring, the limit plate repeatedly pushes the cleaning plate, and finally causes the cleaning plate to move horizontally left and right repeatedly, shaking the hardware to be cleaned, so that the debris remaining in the hardware falls onto the cleaning plate, and then falls from the through hole on the cleaning plate to the power shaft position at the shell opening position, and receives the debris falling from the cleaning plate through the limit plate angle on the power shaft, and then the debris at the limit plate angle falls into the collection box under the action of gravity through the rotation of the power shaft; Then, when there is no more residual debris falling from the hardware, the power shaft is controlled to drive the limit plate to rotate in the reverse direction. At this time, under the action of the bias spring on the flip joint, the flip joint is reset. When the limit plate pushes the flip joint to rotate in the reverse direction, the flip joint is restricted by the blocking plate and cannot rotate in the reverse direction, so that the blocking plate is forced to slide upward, blocking the connection between the collection box and the opening, preventing liquid from entering the collection box; Finally, the telescopic motor in the lifting mechanism is started to drive the cleaning mechanism to descend into the cleaning cavity of the cleaning box, so that the liquid in the cleaning cavity enters the shell along the water seepage net of the cleaning mechanism and the opening of the shell to achieve cleaning of the hardware.

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