CN109226047B - Cleaning device and cleaning method for integrated crystal lamp - Google Patents
Cleaning device and cleaning method for integrated crystal lamp Download PDFInfo
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- CN109226047B CN109226047B CN201811277176.6A CN201811277176A CN109226047B CN 109226047 B CN109226047 B CN 109226047B CN 201811277176 A CN201811277176 A CN 201811277176A CN 109226047 B CN109226047 B CN 109226047B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 171
- 239000013078 crystal Substances 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 238000005507 spraying Methods 0.000 claims abstract description 25
- 238000004506 ultrasonic cleaning Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 23
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 claims description 2
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a cleaning device and a cleaning method for an integrated crystal lamp, and belongs to the technical field of cleaning. The cleaning device comprises a base with a movable wheel at the bottom, a workbench with a cleaning unit, a lifting unit arranged between the base and the workbench and used for driving the workbench to lift, and a liquid storage tank used for storing cleaning liquid; the cleaning unit comprises an ultrasonic cleaning box with an open upper end, a box cover which is buckled on the open upper end in an openable way, an air exhaust system for exhausting the inner cavity of the cleaning box after the box cover is closed, a spraying system for spraying the crystal lamp after ultrasonic cleaning to remove cleaning liquid, and a hot air system for injecting hot air into the cleaning box to dry the crystal lamp; the cleaning box is provided with a liquid outlet and a liquid inlet communicated with the liquid storage box through a liquid supply pipeline. The crystal lamp is cleaned by the cleaning device, the cleaning cleanliness is high, faults caused by liquid residues can be avoided, and the cleaning device can be widely applied to the fields of buildings and households.
Description
Technical Field
The invention relates to the technical field of cleaning, in particular to a cleaning device for an integrated crystal lamp and a cleaning method based on the cleaning device.
Background
The integrated crystal lamp is used as a high-grade ornament and is increasingly used for decorating scenes such as public places, home decoration and life, but the integrated crystal lamp is difficult to clean due to the defects of relatively large volume, high suspension height, more electronic components, difficult disassembly and assembly, easy damage and the like.
In order to solve the problem that the crystal lamp is difficult to clean, patent document with publication number CN107931195A discloses a telescopic crystal ceiling lamp cleaning device, which comprises a base, a hydraulic pump, a water storage chamber arranged on the rear side of the base, a high-pressure pump arranged on the rear side of the water storage chamber, and a water return tank fixed at the top end of the hydraulic pump through a telescopic rod; the water return tank is internally connected with nano cotton and a spray pipe communicated with the high-pressure pump through a rotating shaft, and in the working process, the spray pipe is used for spraying water firstly, and then the nano cotton is used for wiping. The following problems exist in the working process: (1) The standard is smaller, and the lamp is difficult to be adapted to a large-sized crystal lamp; (2) Cleaning liquid sprayed on the electronic components is liable to remain and cause malfunction.
In addition, in patent document with publication number CN106914437a, a crystal ceiling lamp cleaning device is disclosed, comprising a main body device, a centralized cleaning mechanism and a centralized cleaning mechanism, wherein the main body mechanism comprises a base, a lifting mechanism, a workbench driven by the lifting mechanism to lift in the height direction and a cleaning box mounted on the workbench, the centralized cleaning mechanism comprises a liquid storage cylinder, a liquid outlet pipe, a micropump and a nozzle, the nozzle is mounted in the cleaning box, the centralized cleaning mechanism comprises a soft brush and a driving motor for driving the soft brush to work, and the soft brush is mounted in the cleaning box. The cleaning device still has the problem that the cleaning liquid in the cleaning device is not easy to dry in the working process.
In addition, the two cleaning devices have the following problems that the lifting mechanism is simple and is not suitable for cleaning operation when a person stands on the workbench.
Disclosure of Invention
The invention mainly aims to provide a cleaning device capable of drying a cleaned crystal lamp so as to reduce the problem of crystal lamp faults caused by liquid residues;
another object of the present invention is to provide a cleaning device which is convenient for manual operation, based on the cleaning device described above;
it is still another object of the present invention to provide a method for cleaning a crystal lamp using the above cleaning apparatus.
In order to achieve the main purpose, the cleaning device provided by the invention comprises a base with a movable wheel at the bottom, a workbench with a cleaning unit, a lifting unit and a liquid storage tank, wherein the lifting unit is arranged between the base and the workbench and is used for driving the workbench to lift; the cleaning unit comprises an ultrasonic cleaning box with an open upper end, a box cover which is buckled on the open upper end in an openable way, an air extraction system for carrying out air extraction treatment on the inner cavity of the cleaning box after the box cover is closed, a spraying system for spraying a crystal lamp after ultrasonic cleaning to remove cleaning liquid, and a hot air system for injecting hot air into the cleaning box to dry the crystal lamp; the cleaning box is provided with a liquid outlet and a liquid inlet communicated with the liquid storage box through a liquid supply pipeline.
On the basis of the prior art, by additionally arranging the spraying system, the air extraction system and the hot air system, after the crystal lamp is cleaned by the cleaning liquid, the spraying treatment can be carried out, and the crystal lamp is dried, so that the crystal lamp is not required to be disassembled and assembled, the cleaning degree can be improved, and the crystal lamp fault caused by liquid residue can be effectively avoided.
The specific scheme is that a negative pressure suction port of the air suction system is arranged on the wall of the cleaning box, and an air jet port of the hot air system is arranged on the lower surface of the box cover; the negative pressure suction port is positioned at the bottom of the tank wall, and an opening and closing valve is connected in series on the pipe part of the exhaust pipe adjacent to the negative pressure suction port. For example, the drying heat flow is positioned at the upper part of the box chamber, the wet cold flow is positioned at the lower part of the box chamber, and the positions of the air spraying port and the negative pressure suction port are arranged, so that the drying effect is further improved.
The preferable scheme is that the spraying system comprises a liquid supply pipeline and a spray head, the spray head is arranged on a cleaning box through a rotary swing arm mechanism, the rotary swing arm mechanism comprises a lifting rod arranged beside the cleaning box and a swing arm rod which is rotatably arranged at the lifting end of the lifting rod around a vertical shaft, and the spray head is fixedly arranged at the free end of the swing arm rod; the swing arm lever is of a manual telescopic lever structure. Is convenient for manual operation so as to spray and clean the crystal lamp in different directions.
Another preferable scheme is that a heating pipe for heating the cleaning liquid contained in the cleaning tank is arranged at the bottom of the cleaning tank. And heating the cleaning liquid to a preset temperature by using a heating pipe so as to match the solubility of the cleaning liquid, thereby further improving the ultrasonic cleaning efficiency.
The other preferable scheme is that the box cover is arranged on the workbench through a lifting mechanism, the box cover is rotatably arranged on the lifting end of the lifting mechanism around a vertical shaft, and the lifting mechanism is positioned beside the outer side of the cleaning box; the case cover comprises a cover body provided with a line-passing notch and a notch cover plate movably arranged on the cover body; the wire passing notch comprises a wire passing hole positioned at the central area of the cover body and a wire passing opening extending from the outer side edge of the cover body to the central area and communicated with the wire passing hole; the inner end of the notch cover plate is rotatably arranged on the cover body through a vertical rotating shaft, and the vertical rotating shaft is positioned beside the side of the line through hole and beside the inner end of the line through hole. The opening and closing operation of the box cover is convenient.
In order to achieve the above object, the present invention provides a further preferred embodiment of the present invention, wherein the workbench comprises a corridor board which is disposed around the periphery of the washing box and is walked by a person, a security fence which is fixedly provided on the outer edge of the corridor board, and a telescopic ladder which has an upper end fixed on the workbench and a lower end fixed on the base. Through addding corridor and telescopic cat ladder, the personnel of being convenient for are in the manual operation of cleaning process to ensure safety.
The more preferable scheme is that the lifting unit comprises two sets of lifting sleeves which are driven by the same motor, are arranged side by side and have the same structure, the base comprises a base plate which is supported by rollers and is arranged in a suspended manner, the driving motor is arranged between the two sets of lifting sleeves, the stator is fixed on the upper surface of the base plate, and the rotor shaft of the driving motor is in transmission connection with two driving synchronous pulleys which are coaxially arranged and have the same rotating speed and are positioned at the lower side of the base plate; the lifting sleeve comprises a bottom lifting cylinder with the bottom end fixed on the upper plate surface, a middle lifting cylinder sleeved in the bottom lifting cylinder in a vertically sliding manner, a top lifting cylinder sleeved in the middle lifting cylinder in a vertically sliding manner, and a lifting driving mechanism for driving the middle lifting cylinder to lift relative to the bottom lifting cylinder; the lifting driving mechanism comprises a screw rod rotatably arranged on the base plate and a screw rod nut screwed on the screw rod, the lower end of the screw rod passes through a through hole arranged on the base plate and is coaxially and fixedly provided with a driven synchronous pulley, and the driven synchronous pulley is synchronously meshed with the driving synchronous pulley through a synchronous belt; a cylinder bottom plate is fixedly arranged at the bottom cylinder opening of the middle lifting cylinder, a rod passing hole for a screw rod to pass through is formed in the middle of the cylinder bottom plate, and a screw rod nut is fixed on the cylinder bottom plate; the workbench is fixed on the top end of the top lifting cylinder; the cylinder walls of two adjacent lifting cylinders are supported by a supporting guide wheel so as to have an installation gap; the roller is rotatably arranged on the inner wall surface of the top of the middle lifting cylinder, and a connecting seat which is arranged in a convex manner is fixedly arranged on the outer cylinder wall of the bottom of the top lifting cylinder; each roller is straddled with a traction rope, one end of the traction rope is fixedly connected with the connecting seat, and the other end of the traction rope passes through a through hole in the bottom plate of the cylinder and is fixedly connected with the base plate. The lifting unit is arranged to be of more than two lifting sleeve structures driven by the same driving motor, and the lifting sleeve is arranged to be of the structure, so that the stability of the workbench in the lifting process can be maintained, and the two lifting sleeves can be driven to synchronously lift.
The further proposal is that all three lifting cylinders are rectangular cylinder structures; in the installation gap between two adjacent lifting cylinders, the inner wall surface of the top of the outer lifting cylinder is provided with supporting guide wheels which are arranged in an inward protruding way, and the outer wall surface of the bottom of the inner lifting cylinder is provided with supporting guide wheels which are arranged in an outward protruding way; in the installation clearance between two adjacent lifting cylinders, more than one supporting guide wheel is arranged beside two sides of each cylinder wall corner of each lifting cylinder; in the installation clearance between well lift section of thick bamboo and the top lift section of thick bamboo, a gyro wheel is all installed to the middle part region in the width direction of each side section of thick bamboo wall face. Further providing stability of the lifting sleeve during lifting.
In order to achieve the above further object, the cleaning method according to the present invention uses the cleaning device described in any one of the above technical solutions to perform cleaning, and includes the following steps:
a step of lifting, in which the box cover is opened, the lifting unit is controlled to drive the workbench to lift until the crystal lamp hung on the floor plate enters the cleaning box through the opening;
a soaking step, namely controlling a liquid supply pipeline to inject cleaning liquid into the cleaning box through a liquid inlet until the whole crystal lamp is immersed into the cleaning liquid so as to soak the crystal lamp;
an ultrasonic cleaning step, namely closing the box cover, controlling the ultrasonic generator to generate ultrasonic waves, and starting the air extraction system to perform air extraction treatment while performing ultrasonic cleaning treatment on the crystal lamp;
a spraying step of vertically lifting the box cover, discharging the cleaning liquid in the cleaning box through the liquid outlet, and manually controlling the spray head to spray distilled water towards different positions of the crystal lamp so as to remove the residual cleaning liquid;
and a drying step, namely vertically descending the box cover to close the box cover, starting the hot air system, starting the air exhaust system and drying the crystal lamp after spraying treatment.
By adopting the cleaning method to clean the crystal lamp, the cleaning dryness can be improved, and the defect that the crystal lamp is broken down due to the residual cleaning liquid or water can be effectively reduced.
The specific scheme is that after the crystal lamp is sprayed, the lifting unit is controlled to drive the cleaning box to lift to a preset position, and Bai Zhijin is used for wiping the preset position of the crystal lamp; if macroscopic stains appear on the white paper towel, repeating the soaking step, the ultrasonic cleaning step and the spraying step. Further ensuring the cleanliness of the wash.
Drawings
FIG. 1 is a schematic view of a cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of part of A in FIG. 1;
FIG. 3 is a schematic view of a telescopic ladder stand in an embodiment of the cleaning device according to the present invention;
FIG. 4 is an enlarged view of part of B in FIG. 3;
FIG. 5 is a schematic side view of a telescopic ladder stand in an embodiment of the cleaning apparatus according to the present invention;
FIG. 6 is a schematic view of a lifting sleeve in an embodiment of a cleaning apparatus according to the present invention;
FIG. 7 is a schematic view of a transverse structure of two adjacent inner lifting drums in an embodiment of the cleaning device according to the present invention;
FIG. 8 is a schematic view of the longitudinal structure of two adjacent lifting cylinders in an embodiment of the cleaning device according to the present invention;
FIG. 9 is a schematic view showing a connection structure between an innermost lifting drum and a traction rope in an embodiment of the cleaning device according to the present invention;
FIG. 10 is a schematic view of the structure of the case cover when closed in the cleaning apparatus according to the embodiment of the present invention;
fig. 11 is a schematic view of a structure of a case cover when opened in an embodiment of the cleaning device according to the present invention.
Detailed Description
The invention is further described below with reference to examples and figures thereof.
Cleaning device embodiment
Referring to fig. 1 to 11, the cleaning device 1 for cleaning integrated crystal lamps mounted on a floor plate of the present invention includes a base 2, a table 3, a cleaning unit 4 mounted on the table 3, a liquid storage tank 10 fixed on the base 2, a lifting unit 5 provided between the base 2 and the table 3, and a telescopic ladder stand 6. The liquid storage tank 10 is used for storing cleaning liquid, and in this embodiment, has two cleaning bins for storing aqueous cleaning liquid and distilled water respectively.
The base 2 comprises a base plate 21 which is supported by four rollers 20 and is arranged in a suspending manner; the workbench 3 comprises a support plate, a corridor plate 30 which is arranged around the support plate and is used for walking, and a safety fence 31 which is fixedly arranged on the outer edge of the corridor plate 30.
As shown in fig. 2 to 5, the telescopic ladder 6 includes a bottom ladder 61, a middle ladder 62, and a top ladder 63, the bottom of the bottom ladder 61 is fixed on the base plate 21, and the top of the top ladder is fixed on the edge portion of the corridor board 30; the upper part of the middle ladder 63 can move vertically and is fixedly connected with the top ladder 63, and the lower end of the middle ladder can move vertically and is fixedly connected with the bottom ladder 61; namely, the upper end of the telescopic ladder stand 6 is fixed on the workbench 3 and the lower end is fixed on the base 2.
A transmission support shaft 64 is rotatably mounted on both sides of the top end of the middle ladder 62 and a transmission support 65 is rotatably mounted on both sides of the bottom end; one end of the transmission support shaft 64 is coaxially fixed with a synchronous pulley 661, and the other end is coaxially fixed with a transmission gear 662; one end of the transmission support shaft 65 is coaxially fixedly provided with a synchronous pulley 671, and the other end is coaxially fixedly provided with a transmission gear 672; the two synchronous pulleys are externally and synchronously meshed with a synchronous belt 68; a rack 691 arranged along the length direction of the top ladder 63 is fixedly arranged at the side edge of the top ladder 63, and the rack 691 is meshed with a transmission gear 662; a rack 692 is fixedly arranged along the length direction of the bottom ladder 61 at the side edge thereof, and the rack 692 is meshed with a transmission gear 672. Therefore, in the process of driving the workbench 3 to vertically lift relative to the base 2 along with the lifting unit 5, the relative movement distance of the bottom top ladder and the middle ladder 62 is equal, so that the structural rigidity of the whole ladder is effectively improved, and the safety is ensured.
Referring to fig. 1, the cleaning unit 4 includes an ultrasonic cleaning tank 41 having an upper end opened 410, a tank cover 7 openably fastened to the upper end of the cleaning tank 410, an air exhaust system for exhausting air from an inner cavity of the cleaning tank 41 after the tank cover 7 is closed, a spray system for spraying a crystal lamp after ultrasonic cleaning to remove a cleaning liquid, and a hot air system for injecting hot air into the cleaning tank 41 to dry the crystal lamp. The ultrasonic generator is mounted on the bottom and/or side walls of the purge bin 41.
The cleaning tank 41 has a cylindrical structure, a liquid outlet 411 is formed in the bottom of the wall of the cleaning tank, a liquid inlet 412 is formed in the top of the wall of the cleaning tank, the liquid inlet 412 is communicated with a cleaning liquid bin in the liquid storage tank 10 through a liquid supply pipeline, so that cleaning liquid with a predetermined depth is injected into the cleaning tank 41, and after the cleaning is finished, the cleaning liquid in the cleaning tank 41 is discharged by opening a stop valve on the liquid outlet 411. The cleaning box 41 is fixed on the upper plate surface of the support plate of the workbench 3, and the corridor plate 30 is arranged around the periphery side of the cleaning box 41 for the cleaning personnel to walk, and the safety of the cleaning personnel in the cleaning process is ensured. A heating pipe for heating the cleaning liquid contained therein is installed at the bottom or side wall of the cleaning tank 41.
The negative pressure suction port 81 of the air suction system is provided on the wall of the cleaning tank 41, the negative pressure suction port 81 is connected to the air suction port of the air pump mounted on the workbench 3 through an air suction pipe, and an on-off valve is connected in series to the pipe portion of the air suction pipe adjacent to the negative pressure suction port 81 for opening and closing the negative pressure suction port. An air jet 82 of the hot air system is arranged on the lower surface of the box cover 7, the air jet 82 is communicated with an air outlet of the air heater through an air supply pipe, and a negative pressure suction port 81 is arranged at the bottom of the box wall of the cleaning box 41, so that air flow is circulated to dry thoroughly. Of course, the negative pressure suction port 81 may be provided in the middle of the wall of the purge tank 41 or the like.
The spraying system comprises a liquid supply pipeline and a spray head 91, wherein the spray head 91 is arranged on the cleaning box 41 through a rotary swing arm mechanism, the rotary swing arm mechanism comprises a lifting rod 92 arranged beside the cleaning box 41 and a swing arm rod 93 which is rotatably arranged on the lifting end of the lifting rod 92 around a vertical shaft, and the spray head 91 is fixedly arranged on the free end of the swing arm rod 93 and is communicated with a distilled water bin of the liquid storage box 10 through the liquid supply pipeline; in this embodiment, the swing arm 93 is a manual telescopic structure.
The cover 7 is mounted on the table 3 by a lifting mechanism 11, and the cover 7 is rotatably mounted on the lifting end of the lifting mechanism 11 about a vertical axis by a support arm 12, the lifting mechanism 11 being located on the outside of the cleaning tank 41. As shown in fig. 1, 10 and 11, the cover 7 has a specific structure including a cover body 70 provided with a line notch 700 and a notch cover 71 movably mounted on the cover body 70; the wire notch 700 includes a wire through hole 701 located at a central region of the cover body 70 and a wire through hole 702 extending from an outer edge of the cover body 700 to the central region and communicating with the wire through hole 701, in this embodiment, the wire through hole 701 is a circular hole, and the wire through hole 702 is a fan-shaped hole; the notch cover plate 71 is in a ring-shaped sector plate structure, the central angle of the notch cover plate is larger than that of the line passing opening 702, the inner end of the notch cover plate 71 is rotatably arranged on the cover body 70 through a vertical rotating shaft 72, and the vertical rotating shaft 72 is positioned beside the line passing hole 701 and beside the inner end of the line passing opening 702.
The lifting unit 5 comprises two sets of lifting sleeves 8 driven by the same motor 50, the two sets of lifting sleeves 8 being structurally identical, arranged side by side and symmetrically about the central axis of the washing drum 41. The drive motor 50 is arranged between the two sets of lifting cylinders 8 and the stator 500 is fixed on the upper surface of the base plate 21, the rotor shaft 502 of the drive motor 50 is in transmission connection with two coaxially arranged and equi-rotational speed driving synchronous pulleys 51, 52 positioned on the lower side of the base plate 21, in this embodiment; the rotor shaft 502 is in transmission connection with two driving synchronous pulleys 51 and 52 with the same structure through a speed reducer, an input shaft of the speed reducer is in transmission connection with the rotor shaft 502 through a coupler, the two driving synchronous pulleys are coaxially sleeved on an output shaft of the speed reducer, and at the moment, the output shaft of the speed reducer passes through a through hole formed in the base plate 21; of course, two driving synchronous pulleys of the same structure may be coaxially sleeved on the rotor shaft 502, and at this time, the rotor shaft 502 passes through the through hole provided on the base plate 21.
The lifting sleeve 8 comprises a bottom lifting cylinder 81 with the bottom end fixed on the upper plate surface of the base plate 21, a middle lifting cylinder 82 sleeved in the bottom lifting cylinder 81 in a vertically sliding manner, a top lifting cylinder 83 sleeved in the middle lifting cylinder 82 in a vertically sliding manner, and a lifting driving mechanism 84 for driving the middle lifting cylinder 82 to lift relative to the bottom lifting cylinder 81; in this embodiment, the cross sections of the three lifting cylinders are all rectangular shell structures, and are preferably regular tetrahedral structures. Each middle lifting cylinder comprises a rectangular cylinder and a base plate fixedly arranged at the bottom cylinder opening of the rectangular cylinder.
In the present embodiment, the lifting drive mechanism 84 includes a screw rod 840 rotatably mounted on the base plate 21 and a screw rod nut 841 screwed on the screw rod 840, and a driven timing pulley 842 is coaxially fixed to the lower end of the screw rod 840 after passing through a through hole provided in the base plate 21, and the driven timing pulley 842 is synchronously engaged with one of the two drive timing pulleys 51, 52, which is moderately high, by a timing belt 843. A through-rod hole for avoiding the screw rod 840 is formed in the middle area of each barrel bottom plate, and a screw rod nut 841 is fixed on the barrel bottom plate 820 of the middle lifting barrel 82, so that the middle lifting barrel 82 is driven to vertically and reciprocally lift and move relative to the bottom lifting barrel 81; the table 3 is fixed to the top end of the top lift cylinder 83.
An installation gap 87 is reserved between the cylinder walls of two adjacent lifting cylinders and supported by a supporting guide wheel 86, the supporting guide wheel 86 which is arranged in an inward bulge way is arranged on the top inner wall surface of the outer lifting cylinder, and the supporting guide wheel 86 which is arranged in an outward bulge way is arranged on the bottom outer wall surface of the inner lifting cylinder; in the installation gap 87 between the middle lifting cylinder 82 and the top lifting cylinder 83, a roller 891 is rotatably installed on the top inner wall surface of the middle lifting cylinder 82, and a connecting seat 88 which is arranged in a protruding way is fixedly arranged on the bottom outer cylinder wall of the top lifting cylinder 83; each roller 891 is straddled with a traction rope 892, one end of the traction rope 892 is fixedly connected with the connecting seat 88, and the other end of the traction rope passes through the through hole 821 arranged on the cylinder bottom plate 820 and is fixedly connected with the cylinder bottom plate 810 of the bottom lifting cylinder 81, namely, the base plate 21 is indirectly and fixedly connected. So that the relative moving speeds of two adjacent lifting drums are the same in the lifting process, and the sleeve height can be reserved sufficiently to ensure the use safety.
In order to improve the stability of two adjacent lifting cylinders in the lifting process and reduce shaking, more than one supporting guide wheel 86 is arranged beside two sides of each cylinder wall corner 870 of each lifting cylinder in an installation gap 87 between the two adjacent lifting cylinders. And a roller 891 is installed in the middle area of each side wall surface in the width direction in the installation gap 87 between the middle lift cylinder 82 and the top lift cylinder 83. For the concrete structure of the cross section of the lifting cylinder, polygonal structures such as triangles, pentagons and the like can be adopted, and oval or circular structures can be adopted.
The process for cleaning the crystal lamp by using the cleaning device comprises the following steps:
in the step S1, the box cover 7 is opened, and the lifting unit 5 is controlled to drive the workbench 3 to lift until the crystal lamp hung on the floor plate enters the cleaning box 41 through the opening 410.
After the notch cover plate 71 is opened, the cover 7 is manually driven to rotate around the vertical rotating shaft to the upper opening 410 to open, after the crystal lamp enters the cleaning box 41, the notch cover plate 71 is reversely rotated to enable a hanging steel wire rope and a power wire of the crystal lamp to pass through the wire through hole 701 and enter the wire through hole 702, and then the notch cover plate 71 is closed to prevent part of liquid from splashing onto the floor surface in the follow-up ultrasonic cleaning process and the spraying process.
And in the soaking step S2, a liquid supply pipeline is controlled to inject cleaning liquid into the cleaning box 41 through the liquid inlet 412 until the whole crystal lamp is immersed into the cleaning liquid so as to soak the crystal lamp. The soaking time can be set according to practical experience.
In this embodiment, the cleaning liquid may be an aqueous cleaning liquid or a nonaqueous cleaning liquid, for example, an aqueous cleaning liquid disclosed in patent document CN107937158A and a nonaqueous cleaning liquid disclosed in patent document CN108070460a, the disclosures of which are incorporated in the present specification automatically.
And S3, in the ultrasonic cleaning step, the box cover is closed, the ultrasonic generator is controlled to generate ultrasonic waves, and the air extraction system is started to carry out air extraction treatment while the ultrasonic cleaning treatment is carried out on the crystal lamp. The air pollution caused by the fact that peculiar smell gas generated in the ultrasonic cleaning process enters the environment space is avoided.
And S4, vertically lifting the box cover 7, draining the cleaning liquid in the cleaning box 41 through the liquid outlet 411, and manually controlling the spray head 91 to spray distilled water to different positions of the crystal lamp so as to remove the residual cleaning liquid.
By controlling the telescopic length of the lifting rod 92 and the swing arm rod 93 and rotating the nozzle orientation of the spray head 91, different positions of the crystal lamp are sprayed and cleaned, and in the process, the box cover 7 is kept right above the cleaning box 41.
And a drying step S5, namely vertically descending the box cover 7 to close the box cover 7, starting the hot air system and starting the air exhaust system, and drying the crystal lamp after the spraying treatment.
Cleaning method example
In the description of the embodiments of the cleaning device, the embodiments of the cleaning method of the present invention have been described, and will not be described herein.
Claims (8)
1. The cleaning device for the integrated crystal lamp comprises a base, a workbench, a lifting unit and a liquid storage tank, wherein the base is provided with a movable wheel at the bottom, the workbench is provided with a cleaning unit, the lifting unit is arranged between the base and the workbench and is used for driving the workbench to lift, and the liquid storage tank is used for storing cleaning liquid; the liquid storage tank is fixed on the base;
the method is characterized in that:
the cleaning unit comprises an ultrasonic cleaning box with an open upper end, an ultrasonic generator arranged on the side wall of the cleaning box, a box cover which is buckled on the open upper end in an openable way, an air extraction system for carrying out air extraction treatment on the inner cavity of the cleaning box after the box cover is closed, a spraying system for spraying a crystal lamp after ultrasonic cleaning to remove cleaning liquid, and a hot air system for injecting hot air into the cleaning box to dry the crystal lamp; the cleaning box is provided with a liquid outlet and a liquid inlet communicated with the liquid storage box through a liquid supply pipeline;
the workbench comprises a corridor board which is arranged around the periphery of the cleaning box and used for walking, a safety fence which is fixedly arranged on the outer edge of the corridor board, and a telescopic cat ladder of which the upper end is fixed on the workbench and the lower end is fixed on the base;
the lifting unit comprises two sets of lifting sleeves which are driven by the same driving motor, are arranged side by side and have the same structure, the base comprises a base plate which is supported by the movable wheels and is arranged in a suspending manner, the driving motor is arranged between the two sets of lifting sleeves, a stator is fixed on the upper plate surface of the base plate, and a rotor shaft of the driving motor is in transmission connection with two driving synchronous pulleys which are coaxially arranged and are positioned at the lower side of the base plate and have the same rotating speed;
the lifting sleeve comprises a bottom lifting cylinder, a middle lifting cylinder and a top lifting cylinder, wherein the bottom lifting cylinder is fixed on the upper plate surface, the middle lifting cylinder can be vertically and slidably sleeved in the bottom lifting cylinder, the top lifting cylinder can be vertically and slidably sleeved in the middle lifting cylinder, and the lifting driving mechanism is used for driving the middle lifting cylinder to lift relative to the bottom lifting cylinder; the lifting driving mechanism comprises a screw rod rotatably mounted on the base plate and a screw rod nut screwed on the screw rod, the lower end of the screw rod passes through a through hole formed in the base plate and is coaxially and fixedly provided with a driven synchronous pulley, and the driven synchronous pulley is synchronously meshed with the driving synchronous pulley through a synchronous belt;
a cylinder bottom plate is fixedly arranged at the bottom cylinder opening of the middle lifting cylinder, a through rod hole for the screw rod to pass through is formed in the middle of the cylinder bottom plate, and the screw rod nut is fixed on the cylinder bottom plate; the workbench is fixed at the top end of the top lifting cylinder; the cylinder walls of two adjacent lifting cylinders are supported by a supporting guide wheel so as to have an installation gap; the roller is rotatably arranged on the inner wall surface of the top of the middle lifting cylinder, and a connecting seat which is arranged in a protruding manner is fixedly arranged on the outer cylinder wall of the bottom of the top lifting cylinder; each roller is straddled with a traction rope, one end of each traction rope is fixedly connected with the connecting seat, and the other end of each traction rope penetrates through a through hole in the bottom plate of the cylinder and is fixedly connected with the base plate;
the cross sections of the three lifting cylinders are all rectangular cylinder structures;
in the installation gap between two adjacent lifting cylinders, the supporting guide wheels which are arranged in an inward protruding way are installed on the inner wall surface of the top of the outer lifting cylinder, and the supporting guide wheels which are arranged in an outward protruding way are installed on the outer wall surface of the bottom of the inner lifting cylinder; in the installation clearance between two adjacent lifting cylinders, more than one supporting guide wheel is arranged beside two sides of each cylinder wall corner of each lifting cylinder;
in the installation clearance between well lift section of thick bamboo and the top lift section of thick bamboo, the middle part region in the width direction of each side section of thick bamboo wall all installs one the gyro wheel.
2. The cleaning device of claim 1, wherein:
the spraying system comprises a liquid supply pipeline and a spray head, the spray head is arranged on the cleaning box through a rotary swing arm mechanism, the rotary swing arm mechanism comprises a lifting rod arranged beside the cleaning box and a swing arm rod rotatably arranged at the lifting end of the lifting rod around a vertical shaft, and the spray head is fixedly arranged at the free end of the swing arm rod; the swing arm rod is of a manual telescopic rod structure.
3. The cleaning device of claim 1, wherein:
the negative pressure suction port of the air suction system is arranged on the wall of the cleaning box, and the air jet port of the hot air system is arranged on the lower surface of the box cover; the negative pressure suction port is positioned at the bottom of the tank wall, and an opening and closing valve is connected in series on a pipe part of the exhaust pipe adjacent to the negative pressure suction port.
4. A cleaning device according to claim 3, wherein:
the spraying system comprises a liquid supply pipeline and a spray head, the spray head is arranged on the cleaning box through a rotary swing arm mechanism, the rotary swing arm mechanism comprises a lifting rod arranged beside the cleaning box and a swing arm rod rotatably arranged at the lifting end of the lifting rod around a vertical shaft, and the spray head is fixedly arranged at the free end of the swing arm rod; the swing arm rod is of a manual telescopic rod structure.
5. The cleaning apparatus defined in any one of claims 1-4, wherein:
the bottom of the cleaning box is provided with a heating pipe for heating the cleaning liquid contained in the cleaning box.
6. The cleaning apparatus defined in any one of claims 1-4, wherein:
the box cover is arranged on the workbench through a lifting mechanism, the box cover is rotatably arranged on the lifting end of the lifting mechanism around a vertical shaft, and the lifting mechanism is positioned beside the outer side of the cleaning box; the box cover comprises a cover body provided with a line-passing notch and a notch cover plate movably arranged on the cover body; the wire passing notch comprises a wire passing hole positioned at the central area of the cover body and a wire passing opening extending from the outer side edge of the cover body to the central area and communicated with the wire passing hole; the inner end of the notch cover plate is rotatably arranged on the cover body through a vertical rotating shaft, and the vertical rotating shaft is positioned beside the line through hole and beside the inner end of the line through hole.
7. A method of cleaning an integrated crystal lamp using the cleaning apparatus of any one of claims 1 to 6, comprising the steps of:
a lifting step of opening the box cover, controlling the lifting unit to drive the workbench to lift until the crystal lamp hung on the floor plate enters the cleaning box through the opening;
a soaking step, namely controlling a liquid supply pipeline to inject cleaning liquid into the cleaning box through the liquid inlet until the whole crystal lamp is immersed into the cleaning liquid so as to soak the crystal lamp;
an ultrasonic cleaning step, namely closing the box cover, controlling the ultrasonic generator to generate ultrasonic waves, and starting the air extraction system to perform air extraction treatment while performing ultrasonic cleaning treatment on the crystal lamp;
a spraying step of vertically lifting the box cover, draining the cleaning liquid in the cleaning box through the liquid outlet, and manually controlling a spray head of the spraying system to spray distilled water towards different positions of the crystal lamp so as to remove residual cleaning liquid;
and a drying step, namely vertically descending the box cover to close the box cover, starting the hot air system, starting the air extraction system and drying the crystal lamp after spraying treatment.
8. The cleaning method according to claim 7, characterized in that:
after spraying treatment is carried out on the crystal lamp, the lifting unit is controlled to drive the cleaning box to lift to a preset position, and Bai Zhijin is used for wiping the preset position of the crystal lamp; and if macroscopic stains appear on the white paper towel, repeating the soaking step, the ultrasonic cleaning step and the spraying step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277176.6A CN109226047B (en) | 2018-10-30 | 2018-10-30 | Cleaning device and cleaning method for integrated crystal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277176.6A CN109226047B (en) | 2018-10-30 | 2018-10-30 | Cleaning device and cleaning method for integrated crystal lamp |
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| Publication Number | Publication Date |
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| CN109226047A CN109226047A (en) | 2019-01-18 |
| CN109226047B true CN109226047B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811277176.6A Active CN109226047B (en) | 2018-10-30 | 2018-10-30 | Cleaning device and cleaning method for integrated crystal lamp |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589788B (en) * | 2020-06-08 | 2021-01-15 | 东莞首富电子有限公司 | Immersive PCB cleaning system |
| CN112404028B (en) * | 2020-10-28 | 2021-10-01 | 江西弘耀光学水晶有限公司 | Ultrasonic wave infrared lens belt cleaning device |
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| CN109226047A (en) | 2019-01-18 |
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