CN116493171A - Spraying equipment suitable for irregular PVD coating - Google Patents

Spraying equipment suitable for irregular PVD coating Download PDF

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Publication number
CN116493171A
CN116493171A CN202310443010.1A CN202310443010A CN116493171A CN 116493171 A CN116493171 A CN 116493171A CN 202310443010 A CN202310443010 A CN 202310443010A CN 116493171 A CN116493171 A CN 116493171A
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CN
China
Prior art keywords
fixedly arranged
outer side
rotating shaft
spraying
irregular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310443010.1A
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Chinese (zh)
Inventor
王爽
孙守锁
王鹏彧
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Anhui University of Science and Technology
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Anhui University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN202310443010.1A priority Critical patent/CN116493171A/en
Publication of CN116493171A publication Critical patent/CN116493171A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Physical Vapour Deposition (AREA)

Abstract

The invention relates to the technical field of spraying equipment, in particular to spraying equipment suitable for an irregular PVD (physical vapor deposition) coating, which comprises a working frame, wherein a storage mechanism is fixedly arranged at the top end of the working frame, a spraying assembly is inserted into the storage mechanism, a blower is fixedly arranged at the outer side of the working frame, and a transmission assembly is fixedly arranged at the top end of the storage mechanism; through setting up big planetary gear, make hollow gear drive the inside rotation of interior bucket at outer bucket, and the inside of outer bucket has been seted up with the change groove of swivel ring looks adaptation, so that interior bucket is stable at the inside rotation of outer bucket, and interior bucket pivoted direction is unanimous with first pivot pivoted direction, cooperate with elastic component through reverse subassembly, make prevent depositing subassembly and first pivot pivoted opposite direction, be convenient for improve prevent depositing the inside below submerged coating dial-up speed of subassembly to interior bucket, prevent that the coating from sinking in interior bucket's inside, thereby effectually promoted the device to PVD coating's roughness rate.

Description

Spraying equipment suitable for irregular PVD coating
Technical Field
The invention relates to the technical field of spraying equipment, in particular to spraying equipment suitable for an irregular PVD coating.
Background
PVD is a physical vapor deposition process that utilizes a physical process to effect mass transfer of atoms or molecules from a source onto a substrate surface. The effect of the method is that certain particles with special properties (high strength, wear resistance, heat dissipation, corrosion resistance and the like) can be sprayed on a parent body with lower properties, so that the parent body has better properties, more parent bodies can improve the self resistance through PVD coating, however, the PVD coating is contacted with air for a long time, so that the PVD coating is oxidized, the protection of the parent body is reduced, and the surface of the parent body needs to be sprayed with antioxidant coating.
However, when the existing spraying equipment sprays the PVD coating surface, the coating inside the spraying equipment is in a static state, so that the coating is partially submerged, the spraying equipment sprays the PVD coating surface unevenly, and when the spraying equipment sprays the PVD coating surface, the coating inside the spraying equipment is in a slow submerged state, so that a certain coating remains above the inner wall of the spraying equipment, and when the spraying equipment finishes spraying the PVD coating surface, the coating remaining above the inner wall of the spraying equipment is in a crusting state, so that the PVD coating is inconvenient to clean, and the labor force of cleaning staff is improved.
To this end we propose a spraying device suitable for irregular PVD coatings to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides spraying equipment suitable for an irregular PVD coating, which solves the problems that: when the existing spraying equipment sprays the PVD coating surface, the coating inside the spraying equipment is in a static state, so that the coating is partially submerged, the spraying equipment sprays the PVD coating surface unevenly, and when the spraying equipment sprays the PVD coating surface, the coating inside the spraying equipment is in a slow submerged state, so that certain coating remains above the inner wall of the spraying equipment, and when the spraying equipment finishes spraying the PVD coating surface, the coating remaining above the inner wall of the spraying equipment is in a scabbing state, so that the PVD coating is inconvenient to clean, and the technical problem of labor force of cleaning staff is improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the technical scheme adopted for solving the technical problems is as follows: the spraying equipment suitable for the irregular PVD coating comprises a working frame, wherein a storage mechanism is fixedly arranged at the top end of the working frame, a spraying component is inserted into the storage mechanism, a blower is fixedly arranged at the outer side of the working frame, a transmission component is fixedly arranged at the top end of the storage mechanism, a cleaning component is fixedly arranged at the outer side of the working frame, a reversing component is fixedly arranged at the bottom end of the transmission component, an elastic component is sleeved at the outer side of the reversing component, and an anti-sedimentation component is fixedly arranged at the bottom end of the elastic component;
the storage mechanism comprises an outer barrel, the outer barrel is fixedly arranged at the top end of the working frame, an inner barrel is inserted into the outer barrel, a cover is arranged at the top end of the outer barrel, a connecting cover is fixedly arranged at the bottom end of the cover, and a rotating ring is fixedly arranged at the outer side of the inner barrel;
the transmission assembly comprises a motor, the motor is fixedly arranged at the top end of the cover, a first rotating shaft is inserted into the cover, the top end of the first rotating shaft is fixedly arranged on a rotating output shaft of the motor, a large planetary gear is fixedly arranged on the outer side of the first rotating shaft, a protective cover is sleeved on the outer side of the first rotating shaft and fixedly arranged at the bottom end of the cover, a second rotating shaft is inserted into the cover, a small planetary gear is fixedly arranged on the outer side of the second rotating shaft, a belt pulley group is fixedly arranged on the outer side of the second rotating shaft, a third rotating shaft is inserted into the cover, a round gear is fixedly arranged on the outer side of the third rotating shaft, a positioning plate is fixedly arranged on the outer side of the first rotating shaft, and a hollow gear is fixedly arranged on the outer side of the outer barrel.
Preferably, the spraying assembly comprises a connecting pipe, the connecting pipe is inserted into the cover, a shunt pipe is fixedly arranged at the bottom end of the connecting pipe, a spraying machine is fixedly arranged at the bottom end of the working frame, a cross rod is fixedly arranged at the bottom end of the working frame, a pipeline is fixedly arranged at one end of the shunt pipe, and a spray head is fixedly arranged in the cross rod.
Preferably, the front end of the connecting pipe is inserted into the inner barrel, the spraying machines are provided with two groups in total and are symmetrically symmetrical by the central symmetry plane of the working frame, the connecting pipe is connected with the two groups of spraying machines through the shunt pipes, and the spraying machines are connected with the spray heads through pipelines.
Preferably, the cleaning assembly comprises a fixing plate, the fixing plate is fixedly arranged on the outer side of the outer barrel, a connecting rod is inserted into the fixing plate, one end of the connecting rod is fixedly provided with the cleaning plate, a first spring is sleeved on the outer side of the connecting rod, and a connecting plate is fixedly arranged at the other end of the connecting rod.
Preferably, the two sides of the cleaning plate are of an inclined structure, and the first spring is fixedly arranged between the fixing plate and the connecting plate.
Preferably, the reverse assembly comprises a frame, the frame is fixedly arranged at the bottom end of the protective cover, a first conical gear is fixedly arranged at the bottom end of the first rotating shaft, a fourth rotating shaft is inserted into the frame, a second conical gear is fixedly arranged at one end of the fourth rotating shaft, a connecting column is inserted into the frame, and a third conical gear is fixedly arranged at the top end of the connecting column.
Preferably, the fourth rotating shaft and the second conical gears are arranged in two groups in total and symmetrically arranged according to the central symmetry plane of the frame, and the first conical gears are meshed with the third conical gears through teeth through the two groups of second conical gears.
Preferably, the elastic component comprises a sleeve, the sleeve is sleeved on the outer side of the connecting column, the inserted link is fixedly installed in the sleeve, a circular plate is fixedly installed at the top end of the inserted link, and a second spring is fixedly installed at the top end of the circular plate.
Preferably, the external diameter size of the connecting column is matched with the internal diameter size of the sleeve, and the appearance of the inserted link is of a rectangular structure.
Preferably, the anti-sedimentation assembly comprises a stirring shaft, the stirring shaft is fixedly arranged at the bottom end of the sleeve, stirring blades are fixedly arranged on the outer side of the stirring shaft, a stirring piece is fixedly arranged on the outer side of the stirring shaft, and the stirring piece is in contact with the inner bottom of the inner barrel.
The beneficial effects of the invention are as follows:
(1) According to the spraying equipment suitable for the irregular PVD coating, the large planetary gear is arranged in the transmission assembly, the protective cover prevents splashes generated by the anti-sedimentation assembly when stirring the coating from flowing into the space between the large planetary gear and the small planetary gear, the positioning plate plays a role in guiding and positioning the third rotating shaft, the position of the circular gear is prevented from shifting when rotating, when the motor drives the large planetary gear to rotate through the first rotating shaft, the large planetary gear is connected with the hollow gear through the small planetary gear and the circular gear, the hollow gear drives the inner barrel to rotate in the outer barrel, the rotating groove matched with the rotating ring is formed in the inner barrel, so that the inner barrel can stably rotate in the outer barrel, the rotating direction of the inner barrel is consistent with the rotating direction of the first rotating shaft, the anti-sedimentation assembly is matched with the elastic assembly through the reversing assembly, the anti-sedimentation assembly is opposite to the rotating direction of the first rotating shaft, the anti-sedimentation assembly is convenient to improve the upward stirring speed of the coating below the inner barrel, the coating is prevented from sinking in the inner barrel, and the flatness of the device to PVD coating is effectively improved.
(2) According to the spraying equipment suitable for the irregular PVD coating, in the reversing component, the cleaning plate is arranged, the connecting rods and the first springs are arranged in two groups, the cleaning plate is inserted into the inner barrel and matched with the elastic force of the two groups of the first springs, so that the outer side of the cleaning plate is stably abutted against the inner part of the inner barrel, and the cleaning effect on the inner part of the rotating inner barrel is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic perspective view, partially cut away, of the structure of the present invention;
FIG. 3 is a schematic perspective view of the front cross-section of the structure of the outer barrel and lid of the present invention;
FIG. 4 is a partially cut-away perspective view of the structure of the outer and inner barrels of the present invention;
FIG. 5 is a schematic perspective view of the motor and circular gear of the present invention;
FIG. 6 is a partially cut-away perspective view of the structure of the frame and sleeve of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 8 is an enlarged schematic view of the structure B of fig. 3 according to the present invention.
In the figure:
1. a work frame;
2. a storage mechanism; 210. an outer tub; 220. an inner barrel; 230. a cover; 240. a connection cover; 250. a rotating ring;
3. a spray assembly; 310. a connecting pipe; 320. a shunt; 330. a spraying machine; 340. a cross bar; 350. a pipe; 360. a spray head;
4. a blower;
5. a transmission assembly; 510. a motor; 520. a first rotating shaft; 530. a large planetary gear; 540. a protective cover; 550. a second rotating shaft; 560. a pinion gear; 570. a belt pulley set; 580. a third rotating shaft; 590. a circular gear; 5100. a positioning plate; 5110. a hollow gear;
6. cleaning the assembly; 610. a fixing plate; 620. a connecting rod; 630. a cleaning plate; 640. a first spring; 650. a connecting plate;
7. a reversing assembly; 710. a frame; 720. a first bevel gear; 730. a fourth rotating shaft; 740. a second bevel gear; 750. a connecting column; 760. a third bevel gear;
8. an elastic component; 810. a sleeve; 820. a rod; 830. a circular plate; 840. a second spring;
9. an anti-settling assembly; 910. a stirring shaft; 920. stirring blades; 930. and a driving plate.
Detailed Description
The embodiment of the invention solves the problem by providing spraying equipment suitable for irregular PVD (physical vapor deposition) coatings; when the existing spraying equipment sprays the PVD coating surface, the coating inside the spraying equipment is in a static state, so that the coating is partially submerged, the spraying equipment sprays the PVD coating surface unevenly, and when the spraying equipment sprays the PVD coating surface, the coating inside the spraying equipment is in a slow submerged state, so that a certain amount of coating remains above the inner wall of the spraying equipment, and when the spraying equipment finishes spraying the PVD coating surface, the coating remaining above the inner wall of the spraying equipment is in a scabbing state, so that the PVD coating is inconvenient to clean, and the technical problem of labor force of cleaning staff is improved;
the technical scheme in the embodiment of the invention aims to solve the technical problems, and the overall thought is as follows: through the arrangement of the large planetary gear 530, the protective cover 540 prevents splashes generated by the anti-sedimentation component 9 during stirring of the paint from flowing into the space between the large planetary gear 530 and the small planetary gear 560, the positioning plate 5100 plays a role in guiding and positioning the third rotating shaft 580, the position of the circular gear 590 is prevented from shifting when the motor 510 drives the large planetary gear 530 to rotate through the first rotating shaft 520, and the large planetary gear 530 is connected with the hollow gear 5110 through the small planetary gear 560 and the circular gear 590, so that the hollow gear 5110 drives the inner barrel 220 to rotate in the inner barrel 210, and the inner barrel 210 is internally provided with a rotating groove matched with the rotating ring 250, so that the inner barrel 220 is stabilized in the inner barrel 210 to rotate in the same direction as the rotating direction of the first rotating shaft 520, and the anti-sedimentation component 9 is matched with the elastic component 8 through the reverse component 7 to rotate in the opposite direction of the first rotating shaft 520, the paint below the inner barrel 220 is conveniently prevented from being stirred upwards by the anti-sedimentation component 9, and the paint is conveniently prevented from sinking downwards in the inner barrel 220, and the PVD device is effectively lifted up; through setting the cleaning plate 630, and the two groups of the connecting rods 620 and the first springs 640 are arranged together, the cleaning plate 630 is inserted into the inner barrel 220, and the two groups of the elastic forces of the first springs 640 are matched, so that the outer side of the cleaning plate 630 is stably abutted against the inner part of the inner barrel 220, and the cleaning effect on the inner part of the rotating inner barrel 220 is facilitated;
in order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1-8, the spraying equipment suitable for the irregular PVD coating of the present invention comprises a working frame 1, wherein a storage mechanism 2 is fixedly installed at the top end of the working frame 1, a spraying component 3 is inserted into the storage mechanism 2, a blower 4 is fixedly installed at the outer side of the working frame 1, a transmission component 5 is fixedly installed at the top end of the storage mechanism 2, a cleaning component 6 is fixedly installed at the outer side of the working frame 1, a reversing component 7 is fixedly installed at the bottom end of the transmission component 5, an elastic component 8 is sleeved at the outer side of the reversing component 7, and an anti-sedimentation component 9 is fixedly installed at the bottom end of the elastic component 8;
the storage mechanism 2 comprises an outer barrel 210, wherein the outer barrel 210 is fixedly arranged at the top end of the working frame 1, an inner barrel 220 is inserted into the outer barrel 210, a cover 230 is arranged at the top end of the outer barrel 210, a connecting cover 240 is fixedly arranged at the bottom end of the cover 230, and a rotating ring 250 is fixedly arranged at the outer side of the inner barrel 220;
the transmission assembly 5 includes a motor 510, and the motor 510 is fixedly installed at the top end of the cover 230, a first rotation shaft 520 is inserted into the cover 230, and the top end of the first rotation shaft 520 is fixedly installed on a rotation output shaft of the motor 510, a large planetary gear 530 is fixedly installed at the outer side of the first rotation shaft 520, a shield 540 is sleeved at the outer side of the first rotation shaft 520, and the shield 540 is fixedly installed at the bottom end of the cover 230, a second rotation shaft 550 is inserted into the cover 230, and a small planetary gear 560 is fixedly installed at the outer side of the second rotation shaft 550, a pulley group 570 is fixedly installed at the outer side of the second rotation shaft 550, a third rotation shaft 580 is inserted into the cover 230, a circular gear 590 is fixedly installed at the outer side of the third rotation shaft 580, a positioning plate 5100 is fixedly installed at the outer side of the outer tub 210, a hollow gear 5110 is fixedly installed at the outer side of the outer tub 210, when the motor 510 drives the large planetary gear 530 to rotate through the first rotating shaft 520, the teeth of the large planetary gear 530 are meshed with the small planetary gear 560 to enable the large planetary gear 560 to rotate, so that the small planetary gear 560 drives the circular gear 590 to rotate through the pulley group 570, the circular gear 590 is meshed with the hollow gear 5110 at the moment, the hollow gear 5110 drives the inner barrel 220 to rotate in the outer barrel 210, the rotating groove matched with the rotating ring 250 is formed in the inner barrel 210, so that the inner barrel 220 is enabled to rotate in the outer barrel 210 stably, the rotating direction of the inner barrel 220 is consistent with the rotating direction of the first rotating shaft 520, the anti-settling component 9 is enabled to rotate in the opposite direction of the first rotating shaft 520 through the reversing component 7 and the elastic component 8, so that the anti-settling component 9 is enabled to stir up the paint sinking below the inner barrel 220 to prevent the paint sinking in the inner barrel 220, therefore, the flatness of the device on PVD coating is effectively improved.
Specifically, the spray assembly 3 includes a connection pipe 310, the connection pipe 310 is inserted in the cover 230, the shunt pipe 320 is fixedly installed at the bottom end of the connection pipe 310, the spray machine 330 is fixedly installed at the bottom end of the working frame 1, the cross rod 340 is fixedly installed at the bottom end of the working frame 1, the pipeline 350 is fixedly installed at one end of the shunt pipe 320, the spray nozzles 360 are fixedly installed in the cross rod 340, the front end of the connection pipe 310 is inserted in the inner barrel 220, the spray machines 330 are provided with two groups and are symmetrical with the central symmetry plane of the working frame 1, the connection pipe 310 is connected with the two groups of spray machines 330 through the shunt pipe 320, the spray machines 330 are connected with the spray nozzles 360 through the pipeline 350, and the structure is characterized in that the spray nozzles 360 are arranged.
Specifically, the cleaning assembly 6 includes a fixing plate 610, and the fixing plate 610 is fixedly installed on the outer side of the outer tub 210, a connecting rod 620 is inserted in the fixing plate 610, one end of the connecting rod 620 is fixedly installed with a cleaning plate 630, a first spring 640 is sleeved on the outer side of the connecting rod 620, a connecting plate 650 is fixedly installed at the other end of the connecting rod 620, two sides of the cleaning plate 630 are of inclined structures, the first spring 640 is fixedly installed between the fixing plate 610 and the connecting plate 650, the cleaning plate 630 is arranged, the connecting rod 620 and the first spring 640 are provided with two groups, the cleaning plate 630 is inserted in the inner tub 220, the cleaning plate 630 is matched with the elastic force of the two groups of the first springs 640, the outer side of the cleaning plate 630 is stably abutted against the inner tub 220, and the cleaning effect on the inner tub 220 is convenient.
Specifically, the reversing assembly 7 includes a frame 710, the frame 710 is fixedly mounted at the bottom end of the protective cover 540, the bottom end of the first rotating shaft 520 is fixedly mounted with a first conical gear 720, a fourth rotating shaft 730 is inserted in the frame 710, one end of the fourth rotating shaft 730 is fixedly mounted with a second conical gear 740, a connecting column 750 is inserted in the frame 710, the top end of the connecting column 750 is fixedly mounted with a third conical gear 760, the fourth rotating shaft 730 and the second conical gear 740 are provided with two groups and are symmetrically arranged with the central symmetry surface of the frame 710, the first conical gear 720 is meshed with the third conical gear 760 through teeth by two groups of the second conical gears 740, the elastic assembly 8 includes a sleeve 810, the sleeve 810 is sleeved outside the connecting column 750, the inside of the sleeve 810 is fixedly mounted with a inserted rod 820, the top end of the inserted rod 820 is fixedly mounted with a circular plate 830, the second spring 840 is fixedly installed at the top end of the circular plate 830, the anti-precipitation assembly 9 comprises a stirring shaft 910, the stirring shaft 910 is fixedly installed at the bottom end of the sleeve 810, the stirring blade 920 is fixedly installed at the outer side of the stirring shaft 910, the stirring piece 930 is fixedly installed at the outer side of the stirring shaft 910 and is in contact with the inner bottom of the inner barrel 220, the outer diameter dimension of the connecting column 750 is matched with the inner diameter dimension of the sleeve 810 through the arrangement, the appearance of the inserting rod 820 is in a rectangular structure, the first rotating shaft 520 is meshed with the third conical gear 760 through the first conical gear 720/the second conical gear 740 through the teeth, the rotating direction of the connecting column 750 is opposite to the rotating direction of the first rotating shaft 520, the appearance of the inserting rod 820 is in a rectangular structure, the connecting column 750 is driven to rotate by the sleeve 810 through the elasticity of the second spring 840 through the arrangement, at the same time, the elastic force of the second spring 840 presses the stirring shaft 910 to make the bottom of the stirring plate 930 collide with the inner lower portion of the inner tub 220, and at this moment, the stirring plate 930 stirs the paint sinking down inside the inner tub 220 upward, preventing the paint from sinking down inside the inner tub 220, thereby preventing the paint from sinking down inside the inner tub 220.
Working principle: the user connects the device with the external power supply and then turns on the switch, because the top end of the cover 230 is provided with the feed inlet, the paint is poured into the inner barrel 220 through the feed inlet, then the feed inlet is sealed, the paint in the inner barrel 220 is conveniently conveyed into the pipeline 350 by the spraying machine 330 through the shunt pipe 320 and the connecting pipe 310, then the paint is distributed into the spray head 360 through the pipeline 350, and is matched with the blower 4, so that the paint sprayed by the spray head 360 is atomized, the paint is conveniently and uniformly adsorbed on the surface of the PVD coating, when the motor 510 drives the large planetary gear 530 to rotate through the first rotating shaft 520, the teeth of the large planetary gear 530 are meshed with the small planetary gear 560 to enable the small planetary gear 560 to rotate through the belt pulley group 570, the circular gear 590 is meshed with the hollow gear 5110 at the moment, the hollow gear 5110 is used for driving the inner barrel 220 to rotate in the outer barrel 210, the rotating groove matched with the rotating ring 250 is formed in the inner barrel 210 so that the inner barrel 220 can stably rotate in the outer barrel 210, the rotating direction of the inner barrel 220 is consistent with the rotating direction of the first rotating shaft 520, the upward stirring of the paint sinking below the inner barrel 220 by the anti-sedimentation component 9 is facilitated, the paint sinking inside the inner barrel 220 is prevented, the flatness of the device on PVD coating is effectively improved, the first rotating shaft 520 is meshed with the rotating direction of the first rotating shaft 520 through the first conical gear 720, the second conical gear 740 and the third conical gear 760 through teeth, the rotating direction of the connecting column 750 is opposite to the rotating direction of the first rotating shaft 520, the outer shape of the inserted rod 820 is of a rectangular structure, the first rotating shaft and the second rotating shaft are matched with the first rotating shaft through the elastic force of the second spring 840, the connecting column 750 drives the sleeve 810 to rotate through the inserted link 820, and at the same time, the elastic force of the second spring 840 extrudes the stirring shaft 910, so that the bottom of the stirring sheet 930 is in contact with the lower part of the inner barrel 220, the stirring shaft 910 and the first rotating shaft 520 rotate in opposite directions through the reversing assembly 7 and the elastic assembly 8, and at the moment, the stirring sheet 930 stirs the paint sinking below the inner part of the inner barrel 220 upwards, so that the paint is prevented from sinking below the inner part of the inner barrel 220, and the flatness rate of the device on PVD coating is effectively improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. Spraying equipment suitable for irregular PVD coating, characterized by: the automatic spraying device comprises a working frame (1), wherein a storage mechanism (2) is fixedly arranged at the top end of the working frame (1), a spraying component (3) is inserted in the storage mechanism (2), a blower (4) is fixedly arranged at the outer side of the working frame (1), a transmission component (5) is fixedly arranged at the top end of the storage mechanism (2), a cleaning component (6) is fixedly arranged at the outer side of the working frame (1), a reversing component (7) is fixedly arranged at the bottom end of the transmission component (5), an elastic component (8) is sleeved at the outer side of the reversing component (7), and an anti-sedimentation component (9) is fixedly arranged at the bottom end of the elastic component (8);
the storage mechanism (2) comprises an outer barrel (210), the outer barrel (210) is fixedly arranged at the top end of the working frame (1), an inner barrel (220) is inserted into the outer barrel (210), a cover (230) is arranged at the top end of the outer barrel (210), a connecting cover (240) is fixedly arranged at the bottom end of the cover (230), and a rotating ring (250) is fixedly arranged at the outer side of the inner barrel (220);
the transmission assembly (5) comprises a motor (510), the motor (510) is fixedly arranged at the top end of the cover (230), a first rotating shaft (520) is inserted into the cover (230), the top end of the first rotating shaft (520) is fixedly arranged on a rotating output shaft of the motor (510), a large planetary gear (530) is fixedly arranged on the outer side of the first rotating shaft (520), a protective cover (540) is sleeved on the outer side of the first rotating shaft (520), the protective cover (540) is fixedly arranged at the bottom end of the cover (230), a second rotating shaft (550) is inserted into the cover (230), a small planetary gear (560) is fixedly arranged on the outer side of the second rotating shaft (550), a belt pulley group (570) is fixedly arranged on the outer side of the second rotating shaft (550), a third rotating shaft (580) is inserted into the cover (230), a circular gear (590) is fixedly arranged on the outer side of the first rotating shaft (520), a positioning plate (0) is fixedly arranged on the outer side of the first rotating shaft (520), and a hollow gear (5110) is fixedly arranged on the outer side of the outer barrel (210).
2. A spraying device for irregular PVD coatings according to claim 1, characterized in that: the spraying subassembly (3) is including connecting pipe (310), connecting pipe (310) are inserted and are established in the inside of lid (230), the bottom fixed mounting of connecting pipe (310) has shunt tubes (320), the bottom fixed mounting of work frame (1) has spraying machine (330), the bottom fixed mounting of work frame (1) has horizontal pole (340), the one end fixed mounting of shunt tubes (320) has pipeline (350), the inside fixed mounting of horizontal pole (340) has shower nozzle (360).
3. A spraying device for irregular PVD coatings according to claim 2, characterized in that: the front end of the connecting pipe (310) is inserted into the inner barrel (220), two groups of spraying machines (330) are arranged symmetrically with the central symmetry plane of the working frame (1), the connecting pipe (310) is connected with the two groups of spraying machines (330) through the shunt pipes (320), and the spraying machines (330) are connected with the spray heads (360) through the pipelines (350).
4. A spraying device for irregular PVD coatings according to claim 1, characterized in that: the cleaning assembly (6) comprises a fixing plate (610), the fixing plate (610) is fixedly arranged on the outer side of the outer barrel (210), a connecting rod (620) is inserted into the fixing plate (610), one end of the connecting rod (620) is fixedly provided with a cleaning plate (630), a first spring (640) is sleeved on the outer side of the connecting rod (620), and the other end of the connecting rod (620) is fixedly provided with a connecting plate (650).
5. A spraying apparatus for irregular PVD coatings according to claim 4 wherein: the cleaning plate (630) is of an inclined structure on two sides, and the first spring (640) is fixedly arranged between the fixing plate (610) and the connecting plate (650).
6. A spraying device for irregular PVD coatings according to claim 1, characterized in that: reverse subassembly (7) include frame (710), and frame (710) fixed mounting is in the bottom of protection casing (540), the bottom fixed mounting of first pivot (520) has first conical gear (720), the inside of frame (710) is inserted and is equipped with fourth pivot (730), and the one end fixed mounting of fourth pivot (730) has second conical gear (740), the inside of frame (710) is inserted and is equipped with spliced pole (750), and the top fixed mounting of spliced pole (750) has third conical gear (760).
7. A spraying apparatus for irregular PVD coatings according to claim 6 wherein: the fourth rotating shaft (730) and the second conical gears (740) are provided with two groups in total and are symmetrically arranged on the central symmetry plane of the frame (710), and the first conical gears (720) are meshed with the third conical gears (760) through teeth through the two groups of the second conical gears (740).
8. A spraying device for irregular PVD coatings according to claim 1, characterized in that: the elastic component (8) includes sleeve (810), and sleeve (810) cover is established in the outside of spliced pole (750), the inside fixed mounting of sleeve (810) has inserted bar (820), and the top fixed mounting of inserted bar (820) has plectane (830), the top fixed mounting of plectane (830) has second spring (840).
9. A spraying apparatus for irregular PVD coatings according to claim 8 wherein: the outer diameter of the connecting column (750) is matched with the inner diameter of the sleeve (810), and the appearance of the inserted link (820) is of a rectangular structure.
10. A spraying device for irregular PVD coatings according to claim 1, characterized in that: the anti-sedimentation assembly (9) comprises a stirring shaft (910), the stirring shaft (910) is fixedly arranged at the bottom end of the sleeve (810), stirring blades (920) are fixedly arranged on the outer side of the stirring shaft (910), a stirring sheet (930) is fixedly arranged on the outer side of the stirring shaft (910), and the stirring sheet (930) is abutted to the inner bottom of the inner barrel (220).
CN202310443010.1A 2023-04-21 2023-04-21 Spraying equipment suitable for irregular PVD coating Pending CN116493171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310443010.1A CN116493171A (en) 2023-04-21 2023-04-21 Spraying equipment suitable for irregular PVD coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310443010.1A CN116493171A (en) 2023-04-21 2023-04-21 Spraying equipment suitable for irregular PVD coating

Publications (1)

Publication Number Publication Date
CN116493171A true CN116493171A (en) 2023-07-28

Family

ID=87327896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310443010.1A Pending CN116493171A (en) 2023-04-21 2023-04-21 Spraying equipment suitable for irregular PVD coating

Country Status (1)

Country Link
CN (1) CN116493171A (en)

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