CN109136877B - Vacuum coating device of vacuum coating automatic production line - Google Patents

Vacuum coating device of vacuum coating automatic production line Download PDF

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Publication number
CN109136877B
CN109136877B CN201810883292.6A CN201810883292A CN109136877B CN 109136877 B CN109136877 B CN 109136877B CN 201810883292 A CN201810883292 A CN 201810883292A CN 109136877 B CN109136877 B CN 109136877B
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China
Prior art keywords
vacuum coating
frame
keel
positioning
conveying
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CN201810883292.6A
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CN109136877A (en
Inventor
徐刚
王勇
熊建
周立权
高灵强
阳培翔
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Yibin Plastic Packaging Materials Co ltd Sichuan
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Yibin Plastic Packaging Materials Co ltd Sichuan
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    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/90Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a vacuum coating device of a vacuum coating automatic production line, which comprises: fossil fragments transport mechanism, fossil fragments transport mechanism both ends set up the manipulator that is used for carrying out fossil fragments loading and unloading from the transport structure, fossil fragments transport mechanism middle part is provided with vacuum coating machine, vacuum coating machine top has the manipulator that supplies vacuum coating machine loading and unloading, through mechanized last unloading, can integrate the clamping with a plurality of fossil fragments after, carry out whole transportation and processing through mechanized structure to rotatory keel frame that can be in good time in the course of the work, thereby make the coating film even, thereby improve production efficiency, and do not influence the normal operation of production line.

Description

Vacuum coating device of vacuum coating automatic production line
Technical Field
The invention relates to the field of machinery, in particular to a vacuum coating device of an automatic vacuum coating production line.
Background
The vacuum coating technology is applied to the 20 th century and the 30 th century, the four fifties and the 80 th century, and the industrial mass production is applied to the electronics, aerospace, packaging, decoration, gold stamping printing and other industries. Vacuum coating refers to the deposition of a certain metal or metal compound on the surface of a material (usually a non-metal material) in a vapor phase in a vacuum environment, and belongs to a physical vapor deposition process. Since the coating is often a thin metal film, it is also referred to as vacuum metallization. Among all plated materials, plastics are the most common, and have the advantages of sufficient sources, easy performance regulation and control, convenient processing and the like, so that various plastics or other high polymer materials are used as engineering decorative structural materials and are widely applied to the industrial fields of automobiles, household appliances, daily packaging, process decoration and the like. However, most plastic materials have the defects of low surface hardness, unsatisfactory appearance, low wear resistance and the like, for example, a very thin metal film is evaporated on the surface of the plastic, so that shiny metal appearance can be given to the plastic, and the proper metal source can also greatly increase the wear resistance of the surface of the material, thereby greatly widening the decoration and application range of the plastic.
With the increasing of the coating technology in the field of vacuum coating, the variety of the coating product increases, and the requirements on the coating production line are higher and higher. The existing coating line comprises: the method comprises the following process routes of loading pieces, surface treatment, bottom oil spraying, hot air and UV curing, manual transfer to a film coating piece to a keel, manual transfer of a single keel to a film coating machine, film coating, manual removal of the film coated keel, manual transfer of the film coating piece to a main transmission line, surface oil spraying, hot air and UV curing, unloading, quality inspection and the like, wherein a single film coating piece is adopted as a carrier, and the defects of large manual demand, high labor intensity of workers, low automation degree, high three wastes, low efficiency and the like exist. The related mechanisms of the production line are not fully automatic or have low automation degree, so that in the production process, 20-30 persons are generally needed to finish primary coating, the production cost is high, the carrying process mainly depends on manpower, the instability in the production process is increased, meanwhile, the used ink is produced and is solvent-based, the dried air is discharged and polluted, the secondary utilization cannot be realized, the energy consumption is high, and the environment is polluted.
To the problem and not enough that current coating film production line exists, this application research and development vacuum coating automatic production line, this coating film production line adapts to multiple product coating film requirement, and coating film production efficiency is high, whole intelligent control, reduces the manpower demand, and the production line is continuous stable, and is pollution-free and energy-concerving and environment-protective.
In the process of researching and developing an automatic vacuum coating production line, an important technical problem to be solved is how to directly spray oil on a coated piece on a transmission line so as to improve the production efficiency and save the labor and the carrying cost.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a vacuum coating device of an automatic vacuum coating production line.
The purpose of the invention is realized by the following technical scheme:
a vacuum coating device of a vacuum coating automatic production line comprises: the keel conveying mechanism is characterized in that two ends of the keel conveying mechanism are provided with manipulators for carrying out keel loading and unloading from a conveying structure, a vacuum coating machine is arranged in the middle of the keel conveying mechanism, and the manipulators for loading and unloading the vacuum coating machine are arranged above the vacuum coating machine.
The invention relates to a vacuum coating device of an automatic vacuum coating production line, which is characterized in that a keel conveying mechanism comprises: the dragon frame transportation rack is provided with a dragon frame through chain transmission transportation, the dragon frame is used for installing and transporting a keel, and the middle part of the dragon frame transportation rack is provided with a film coating machine installation groove for installing a vacuum film coating machine.
According to the vacuum coating device of the vacuum coating automatic production line, the two ends of the dragon frame conveying rack and the dragon frame conveying racks on the two sides of the vacuum coating machine are provided with the dragon frame ejection mechanisms, and the dragon frame ejection mechanisms enable the dragon frames to be separated from the conveying chains of the dragon frame conveying racks temporarily.
The vacuum coating device of the automatic vacuum coating production line comprises a cylindrical barrel, a barrel rotating shaft is arranged in the middle of the barrel, a plurality of keel mounting stations for clamping keels are arranged on the barrel, and rotating and positioning mechanisms of the keel are arranged on two sides of the end part of a keel conveying rack.
The invention relates to a vacuum coating device of an automatic vacuum coating production line, wherein a dragon frame rotating and positioning mechanism comprises: the positioning mechanism comprises a positioning frame, wherein a positioning base is arranged on the positioning frame, a positioning bottom plate is arranged on the positioning base, a positioning rotary power mechanism is arranged on the positioning bottom plate, the output end of the positioning rotary power mechanism is provided with a positioning head, the positioning head and a jacking chuck are used for realizing rotary power transmission, and the jacking chuck is arranged at two ends of a rotating shaft of the barrel.
According to the vacuum coating device of the automatic vacuum coating production line, the horizontal clamping power mechanism is arranged between the positioning base and the positioning bottom plate and pushes the positioning bottom plate to move horizontally, the positioning frame is provided with the positioning jacking power mechanism, the output end of the positioning jacking power mechanism is connected with the positioning base, and the positioning base and the positioning frame slide up and down through the sliding structure.
The invention relates to a vacuum coating device of an automatic vacuum coating production line, which comprises: the vacuum coating machine comprises a coating machine frame, wherein a vacuum coating chamber is arranged on the coating machine frame and is connected with a vacuum pump assembly, the vacuum coating chamber comprises a coating chamber main body, an opening is formed in the top of the coating chamber main body, a plane movable top cover is arranged at the opening, an air inlet and an air outlet are formed in the side of the coating chamber main body, and the air inlet and the air outlet are connected with the vacuum pump assembly.
According to the vacuum coating device of the automatic vacuum coating production line, the cover opening guide rail is arranged on the outer side of the vacuum coating chamber, the cover opening frame is carried on the cover opening guide rail and is in sliding connection with the cover opening guide rail, the cover opening frame is provided with the cover opening vertical power mechanism, and the output end of the cover opening vertical power mechanism is connected with the plane movable top cover.
According to the vacuum coating device of the automatic vacuum coating production line, the cover opening guide rail is provided with the cover opening horizontal power mechanism at the outer side, the output end of the cover opening horizontal power mechanism is connected through the cover opening frame support lug arranged on the cover opening frame, the end part of the vacuum coating chamber is provided with the dragon frame rotating mechanism, and the dragon frame rotating mechanism provides rotating power for the dragon frame in the vacuum coating chamber.
The invention relates to a vacuum coating device of an automatic vacuum coating production line, which comprises a dragon frame rotating mechanism and a dragon frame rotating mechanism, wherein the dragon frame rotating mechanism comprises: the device comprises a dragon frame coating film rotating force mechanism, wherein the dragon frame coating film rotating force mechanism transmits power to a driving gear through a variable speed transmission mechanism, the driving gear is meshed with a dragon frame gear, and the dragon frame gear is arranged on a rotary shaft of a barrel.
According to the technical scheme, the invention has the beneficial effects that: the utility model provides a vacuum coating device of vacuum coating automatic production line, through mechanized last unloading, can integrate the clamping with a plurality of fossil fragments after, carry out whole transportation and processing through mechanized structure to rotatory dragon frame that can be in good time in the course of the work, thereby make the coating film even, thereby improve production efficiency, and do not influence the normal operating of production line.
Drawings
FIG. 1 is a schematic view of the present invention applied to an automatic vacuum coating line;
FIG. 2 is a schematic view of a transportation structure of the present invention applied to an automatic vacuum coating line;
FIG. 3 is a sectional view showing a transportation structure of the present invention applied to an automatic vacuum coating line;
FIG. 4 is an isometric view of a transport structure of the present invention as applied to an automatic vacuum coating line;
FIG. 5 is a schematic view of the jacking of a transportation structure of the present invention applied to an automatic vacuum coating line;
FIG. 6 is a schematic view of an oil spraying structure of an automatic vacuum coating production line according to the present invention;
FIG. 7 is a partial schematic view of a vacuum coating apparatus of an automatic vacuum coating line according to the present invention;
FIG. 8 is a schematic view of a keel conveying mechanism of a vacuum coating device of an automatic vacuum coating production line according to the invention;
FIG. 9 is a schematic view of a gantry rotation positioning mechanism applied to an automatic vacuum coating production line according to the present invention;
FIG. 10 is a partial schematic view of a vacuum coater of the vacuum coating apparatus of the automatic vacuum coating line of the present invention;
FIG. 11 is a partial schematic view of a vacuum coating chamber of the vacuum coating apparatus of the automatic vacuum coating line of the present invention;
FIG. 12 is a sectional view of a vacuum coating chamber of a vacuum coating apparatus of an automatic vacuum coating line of the present invention;
FIG. 13 is a schematic view of a drying apparatus of the present invention applied to an automatic vacuum coating line;
FIG. 14 is a side view of a drying apparatus of the present invention applied to an automatic vacuum coating line;
figure 15 is an enlarged view of a portion of the keel conveyor mechanism of the automatic vacuum coating production line of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments and the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention
Referring to fig. 1 to 15, an embodiment of the present invention applied to an automatic vacuum coating line includes: transport structure 100 that end to end, transport structure 100 is last to have charge-in structure 200, charge-in structure 200 is provided with blanking structure 300 along transport structure 100 direction of transportation's end, transport structure 100 between charge-in structure 200 and blanking structure 300 is gone up and has surface treatment device 400, base oil spraying district 500, base oil drying district, vacuum coating district, face oil spraying district 800 and face oil drying district in proper order, base oil spraying district 500 and the oil spraying of face oil spraying district 800 are through setting up the oil spout structure 900 oil spout in the transport structure 100 outside, base oil drying district and face oil drying district realize the stoving effect through the drying device 600 who sets up in the transport structure 100 outside, vacuum coating district realizes the coating operation through striding over vacuum coating device 700 between one section transport structure 100, transport structure 100 includes: the transportation rack 110, a support column is arranged at the bottom of the transportation rack 110, the transportation rack 110 is of a top opening structure, a chain 150 is tensioned in the transportation rack 110, the chain 150 provides operation power through a chain power mechanism, a chain plate 131 is connected to the chain 150, a transportation trolley 130 is arranged on the chain plate 131, a keel 140 is arranged on the transportation rack, a plurality of coating piece installation grooves 141 are formed in the keel 140, the coating piece installation grooves 141 are used for installing coating pieces, so that the coating pieces can be clamped in batches through the keel, the whole keel can be separated from the chain through a mechanism, so that the operation can be carried out on the keel, a coating piece clamp 142 is arranged in each coating piece installation groove, the coating piece clamp 142 is connected with a clamp rotating shaft 143, the clamp rotating shaft 143 penetrates through the coating piece installation grooves 141 and is connected with a friction wheel 144, a bearing 145 is arranged between the clamp rotating shaft 143 and the coating piece installation grooves 141, the transportation frame 110 is provided with a rail 120, the bottom of the transportation trolley 130 is provided with a guide wheel 132 matched with the rail 120, the vertical section of the rail 120 is in a trapezoidal structure, the vertical section of the guide wheel 132 is in an inverted trapezoidal structure, so that the transportation trolley 130 and the rail 120 can be separated upwards and matched downwards, a jacking plate 160 is arranged between the transportation trolley 130 and the keel 140, the jacking plate 160 comprises a jacking bottom plate 164 and a jacking bearing plate 162, the jacking bottom plate 164 and the jacking bearing plate 162 are connected through a keel support post 163, the keel support post 163 penetrates through the jacking bearing plate 162 and is movably connected with the keel 140, the side surface of the transportation frame 110 is provided with a keel jacking mechanism, the keel jacking mechanism comprises a jacking mounting plate 170, the jacking mounting plate 170 is connected with the transportation frame 110, and a jacking power mechanism 171 is mounted on the jacking mounting plate 170, the output end of the jacking power mechanism 171 is in contact with the jacking plate 160, the bottom of the jacking bottom plate 164 of the jacking plate 160 is provided with a jacking connecting plate 161, the jacking connecting plate 161 is connected with the output end of the jacking power mechanism 171, a guiding positioning pin is arranged between the jacking connecting plate 161 and the jacking mounting plate 170 so as to guide in the up-and-down movement process of the jacking plate 160, the oil injection structure 900 comprises an oil injection mechanism 910 and a coated piece rotating mechanism 920 which are respectively arranged at two sides of the transportation structure 100, the oil injection mechanism 910 injects oil to the coated piece, the coated piece rotating mechanism 920 rotates the coated piece so as to uniformly spray the coated piece, the oil injection mechanism 910 comprises a base guide rail 911, the base guide rail 911 is slidably connected with a plurality of support slide bases 913, the support bases 913 are provided with spray head support rods 912, and spray head mounting rods 914 are slidably connected between the spray head support rods 912, the nozzle mounting rod 914 is provided with a plurality of nozzles 915, the nozzles 915 are slidably mounted on the nozzle mounting rod 914 through nozzle sliding seats 916, so that the positions of the nozzles can be adjusted to align with the coated parts, and the coated part rotating mechanism 920 comprises: the friction belt 921, the friction belt 921 provides power through a rotary power mechanism 923, and is tensioned through a tensioning wheel 922, the friction belt 921 contacts with a friction wheel 144 of a keel 140, so as to realize rotation of a coated part, an oil separation protection device is arranged above the keel 140, the oil separation protection device is spanned between an oil injection mechanism 910 and a coated part rotating mechanism 920, a clearance gap for the keel 140 to pass through is arranged at the bottom of the oil separation protection device, two ends of the lower part of the oil separation protection device are bent inwards to form an oil collection part, an oil return hole is arranged at the oil collection part, the oil return hole collects oil through the oil return device, the drying device 600 is provided with a drying machine shell 610, two ends of the upper part of the drying machine shell 610 are provided with a drying machine cavity 620 for a workpiece to be dried to pass through, two sides of the drying machine shell 610 are provided with mounting plates 680, a heater 640 is arranged on the heater mounting, the dryer housing 610 inboard is provided with ventilation grating 630, heater mounting panel 680 is articulated with dryer housing 610 to be convenient for heater 640's maintenance, dryer housing 610 top is provided with tuyere 650, tuyere 650 introduces the air that flows, tuyere 650 department is provided with the air-blower, dryer cavity 620 lower part is provided with dehumidification drying chamber 670, be provided with dehumidification drying device in the dehumidification drying chamber 670, dehumidification drying device carries out the drying with the exhaust humid air in the dryer cavity 620, dehumidification drying device has air outlet 660, air outlet 660 department is provided with return air duct and is connected with the air-blower, thereby recycles hot-air, vacuum coating device 700 includes: fossil fragments transport mechanism 710, fossil fragments transport mechanism 710 both ends set up the manipulator that is used for carrying out fossil fragments 140 loading and unloading from transport structure 100, fossil fragments transport mechanism 710 middle part is provided with vacuum coating machine 720, vacuum coating machine 720 top has the manipulator that supplies vacuum coating machine 720 loading and unloading material, fossil fragments transport mechanism 710 includes: a keel transport frame 711, the keel transport frame 711 is provided with a keel 712 through chain transmission, the keel 712 is used for installing and transporting the keel 140, the middle part of the keel transport frame 711 is provided with a coating machine installation groove 716 for installing a vacuum coating machine 720, the two ends of the keel transport frame 711 and the keel transport frames 711 at the two sides of the vacuum coating machine 720 are provided with a keel ejection mechanism 715, the keel ejection mechanism 715 enables the keel 712 to be temporarily separated from a transport chain of the keel transport frame 711, the keel 712 comprises a cylindrical barrel 713, the middle part of the barrel 713 is provided with a barrel rotating shaft, the barrel 713 is provided with a plurality of keel installation stations 717 for clamping the keel 140, the two sides of the end part of the keel transport frame 711 are provided with keel rotary positioning mechanisms 714, and the keel rotary positioning mechanisms 714 comprise: a positioning frame 7141, a positioning base 7142 is arranged on the positioning frame 7141, a positioning bottom plate 7144 is arranged on the positioning base 7142, a positioning rotary power mechanism 7142 is arranged on the positioning bottom plate 7144, the output end of the positioning and rotating power mechanism 7142 is provided with a positioning head 7146, the positioning head 7146 and the jacking chuck 719 realize the transmission of rotating power, the jacking chucks 719 are arranged at two ends of the rotating shaft of the cylinder body, a horizontal clamping power mechanism 7148 is arranged between the positioning base 7142 and the positioning bottom plate 7144, the horizontal clamping power mechanism 7148 pushes the positioning bottom plate 7144 to move horizontally, a positioning jacking power mechanism 7147 is arranged on the positioning rack 7141, the output end of the positioning jacking power mechanism 7147 is connected with the positioning base 7142, the positioning base 7142 and the positioning frame 7141 slide up and down through a sliding structure 7143, and the vacuum coating machine 720 includes: a coating machine frame 721, wherein a vacuum coating chamber 723 is arranged on the coating machine frame 721, the vacuum coating chamber 723 is connected with a vacuum pump assembly 724, the vacuum coating chamber 723 comprises a coating chamber main body 7241, an opening is formed in the top of the coating chamber main body 7241, a planar movable top cover 72413 is arranged at the opening, an air inlet/outlet 72411 is formed in the coating chamber main body 7241 side, the air inlet/outlet 72411 is connected with the vacuum pump assembly 724, an uncovering guide rail 72414 is arranged outside the vacuum coating chamber 723, an uncovering frame 72415 is carried on the uncovering guide rail 72414, the uncovering frame 72415 is in sliding connection with an uncovering guide rail 72414, an uncovering vertical power mechanism 72416 is arranged on the uncovering frame 72415, the output end of the uncovering vertical power mechanism 72416 is connected with the planar movable top cover 72413, an uncovering horizontal power mechanism 72418 is arranged outside the uncovering guide rail 72414, the output end of the uncovering horizontal power mechanism 72418, the end of the vacuum coating chamber 723 is provided with a gantry rotating mechanism 7412, the gantry rotating mechanism 7412 provides rotary power for a gantry 712 in the vacuum coating chamber 723, the gantry rotating mechanism 7412 comprises: the cradle coating film rotating force mechanism 724121 is characterized in that the cradle coating film rotating force mechanism 724121 transmits power to a driving gear 724123 through a variable speed transmission mechanism 724122, the driving gear 724123 is meshed with a cradle gear 718, and the cradle gear 718 is arranged on a rotating shaft of the barrel.
The working process comprises the following steps: the coating parts are loaded on the keel 140 on the loading structure 200 through a mechanical arm, the keel 140 moves forwards after the loading is finished, the keel 140 is lifted through a lifting mechanism to be separated from a conveying line when the areas need to be treated, the lifting mechanism descends to return to the conveying line again after the treatment is finished, the bottom oil drying area and the surface oil drying area are generally arranged in a snake shape, the conveying line outside the vacuum coating device 700 at the vacuum coating area is in a bent structure, the vacuum coating device 700 spans two ends of the bent conveying line, so that the normal conveying of the conveying line is not influenced, the materials can be grabbed from the top, and the keel 140 is generally provided with a magnet to prevent the keel 140 from falling on the lifting plate 160, meanwhile, the gantry 712 can not be separated by rotation, and a friction structure is arranged between the transport trolley 130 and the chain plate 131, so that the transport trolley 130 and the chain plate 131 can be easily separated and can be kept relatively still when being combined.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. A vacuum coating device of a vacuum coating automatic production line is characterized by comprising: the keel conveying mechanism (710), the two ends of the keel conveying mechanism (710) are provided with manipulators for loading and unloading the keel (140) from the conveying structure (100), the middle part of the keel conveying mechanism (710) is provided with a vacuum coating machine (720), and the manipulator for loading and unloading the vacuum coating machine (720) is arranged above the vacuum coating machine (720); the keel transport mechanism (710) comprises: the device comprises a dragon frame conveying rack (711), wherein a dragon frame (712) is conveyed on the dragon frame conveying rack (711) through chain transmission, the dragon frame (712) is used for installing and conveying keels (140), and a coating machine installing groove (716) for installing a vacuum coating machine (720) is formed in the middle of the dragon frame conveying rack (711); the two ends of the dragon frame conveying rack (711) and the dragon frame conveying racks (711) on the two sides of the vacuum coating machine (720) are provided with dragon frame ejection mechanisms (715), and the dragon frame ejection mechanisms (715) enable the dragon frames (712) to be temporarily separated from the conveying chains of the dragon frame conveying racks (711).
2. The vacuum coating apparatus of claim 1, wherein: the keel conveying device is characterized in that the keel (712) comprises a cylindrical barrel (713), a barrel rotating shaft is arranged in the middle of the barrel (713), a plurality of keel mounting stations (717) used for clamping keels (140) are arranged on the barrel (713), and keel rotating positioning mechanisms (714) are arranged on two sides of the end part of the keel conveying rack (711).
3. The vacuum coating apparatus of claim 2, wherein: the gantry rotational positioning mechanism (714) comprises: location frame (7141), be provided with location base (7142) on location frame (7141), be provided with location bottom plate (7144) on location base (7142), be provided with location rotation power mechanism (7142) on location bottom plate (7144), the output of location rotation power mechanism (7142) is provided with location head (7146), rotatory power transmission is realized with jacking chuck (719) in location head (7146), jacking chuck (719) set up in barrel pivot both ends.
4. The vacuum coating apparatus of claim 3, wherein: a horizontal clamping power mechanism (7148) is arranged between the positioning base (7142) and the positioning bottom plate (7144), the horizontal clamping power mechanism (7148) pushes the positioning bottom plate (7144) to move horizontally, a positioning jacking power mechanism (7147) is arranged on the positioning rack (7141), the output end of the positioning jacking power mechanism (7147) is connected with the positioning base (7142), and the positioning base (7142) and the positioning rack (7141) slide up and down through a sliding structure (7143).
5. The vacuum coating apparatus of claim 1, wherein: the vacuum coater (720) comprises: the vacuum coating device comprises a coating rack (721), wherein a vacuum coating chamber (723) is arranged on the coating rack (721), the vacuum coating chamber (723) is connected with a vacuum pump assembly (724), the vacuum coating chamber (723) comprises a coating chamber main body (7241), an opening is formed in the top of the coating chamber main body (7241), a planar movable top cover (72413) is arranged at the opening, an air inlet and outlet (72411) is formed in the side of the coating chamber main body (7241), and the air inlet and outlet (72411) is connected with the vacuum pump assembly (724).
6. The vacuum coating apparatus of claim 5, wherein: the vacuum coating chamber (723) outside is provided with uncap guide rail (72414), bear on uncap guide rail (72414) and uncap frame (72415), uncap frame (72415) and uncap guide rail (72414) sliding connection, be provided with uncap vertical power unit (72416) on uncap frame (72415), the output of uncap vertical power unit (72416) is connected with portable top cap (72413) in plane.
7. The vacuum coating apparatus of claim 6, wherein: the outer side of the cover opening guide rail (72414) is provided with a cover opening horizontal power mechanism (72418), the output end of the cover opening horizontal power mechanism (72418) is connected through a cover opening frame support lug (72417) arranged on a cover opening frame (72415), the end part of the vacuum coating chamber (723) is provided with a dragon frame rotating mechanism (7412), and the dragon frame rotating mechanism (7412) provides rotary power for a dragon frame (712) in the vacuum coating chamber (723).
8. The vacuum coating apparatus of claim 7, wherein: the gantry rotation mechanism (7412) comprises: the device comprises a dragon frame coating film rotating force mechanism (724121), wherein the dragon frame coating film rotating force mechanism (724121) transmits power to a driving gear (724123) through a variable speed transmission mechanism (724122), the driving gear (724123) is meshed with a dragon frame gear (718), and the dragon frame gear (718) is arranged on a rotating shaft of a cylinder body.
CN201810883292.6A 2018-08-06 2018-08-06 Vacuum coating device of vacuum coating automatic production line Active CN109136877B (en)

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CN109136877B true CN109136877B (en) 2021-01-22

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