CN114178080B

CN114178080B - Antifog hardening double-spraying system for lampshade

Info

Publication number: CN114178080B
Application number: CN202111394230.7A
Authority: CN
Inventors: 肖忠华; 程向阳
Original assignee: Dongguan Jinlong Machinery Equipment Co ltd
Current assignee: Dongguan Jinlong Machinery Equipment Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-12-16
Anticipated expiration: 2041-11-23
Also published as: CN114178080A

Abstract

The invention relates to the technical field of lampshade antifog hardening spraying, in particular to a lampshade antifog hardening double-spraying system which comprises a spraying room, a spraying device and a lifting and lifting device, wherein the spraying device comprises a spraying manipulator and a transferring mechanism, the transferring mechanism comprises a material loading assembly, the material loading assembly comprises a base and a loading tray connected with the base, the loading tray is provided with a jig table, the lifting and lifting device comprises a support, a lifting arm and a first power element, the lifting arm and the first power element are both connected to the support, and the first power element drives the lifting arm to move up and down; the loading tray and the lifting arm are matched and aligned, and when the lifting arm moves up and down, the lifting arm abuts against the loading tray and drives the loading tray to rotate relative to the base so as to lift and put down the loading tray. The whole occupied space and the occupied area are small, the antifogging and hardening spraying is completed through one-time feeding, the operation efficiency and the yield are improved, and the production period is shortened.

Description

Antifog hardening double-spraying system for lampshade

Technical Field

The invention relates to the technical field of lampshade fog-proof hardening spraying, in particular to a lampshade fog-proof hardening double-spraying system.

Background

The automobile lamp shade is mainly used in the automobile accessory industry, and the automobile lamp shade, especially the automobile headlamp shade, beautifies an automobile on the one hand, and protects automobile lamps on the other hand, so that the automobile can normally illuminate, and the life safety of an automobile driver is guaranteed. But the existing common automobile lamp shade has low quality and is easy to break; in addition, water vapor mist is easily formed inside, so that the normal illumination of the automobile lamp is influenced.

Therefore, the front side of the lamp shade, especially the front lamp shade of the automobile, needs to be hardened and the inner side of the lamp shade needs to be anti-fogging; the lamp shade needs to be turned over for spraying between the two working procedures, so that the lamp shade needs to be respectively loaded and unloaded, the time period is long, scraping abrasion is easily caused, defective products are easily increased, meanwhile, the lamp shade needs to be respectively loaded and unloaded, the station arrangement and extension layout is generally designed in a production line mode, the design needs extremely large space position and large floor area, and the lamp shade is very inconvenient for middle and small manufacturers to use.

Disclosure of Invention

The invention aims to provide a lampshade antifogging and hardening double-spraying system which is high in yield, small in occupied area and short in spraying time.

In order to solve the technical problem, the invention adopts the following technical scheme: a lampshade antifogging and hardening double-spraying system comprises a spraying room, a spraying device and a lifting and lifting device, wherein the spraying device and the lifting and lifting device are both positioned in the spraying room, the spraying device comprises a spraying mechanical arm and a transfer mechanism, the transfer mechanism comprises a material loading assembly, the material loading assembly comprises a base and a loading disc connected with the base, the loading disc is rotatably connected with the base, the loading disc is provided with a jig table, the jig table is provided with a through hole groove communicated to the bottom surface of the loading disc, the lifting and lifting device comprises a support, a lifting arm and a first power element, the lifting arm and the first power element are both connected with the support, and the first power element drives the lifting arm to move up and down;

the positions of the loading tray and the lifting arm are matched and aligned with each other, and when the lifting arm moves up and down, the lifting arm abuts against the loading tray and drives the loading tray to rotate relative to the base so that the loading tray can be lifted and put down.

Preferably, the transfer mechanism comprises a workbench and a transfer assembly arranged on the workbench, the number of the material loading assemblies is at least two, the at least two material loading assemblies are arranged on the transfer assembly, and the transfer assembly drives the material loading assemblies to move one by one to be close to the lifting arm so that the loading tray is matched with the lifting arm to be aligned.

Preferably, the spraying room comprises a feeding and discharging room, a first spraying room and a second spraying room which are arranged side by side, the spraying device is located in the first spraying room, the lifting and supporting device is located in the second spraying room, the transferring assembly drives the material carrying assembly to rotate around the workbench to enable the material carrying assembly to enter the feeding and discharging room, the first spraying room and the second spraying room, and the spraying manipulator sprays workpieces on the loading disc located in the first spraying room and the second spraying room.

Preferably, two side walls of the first spraying chamber, which are connected with the feeding and discharging chamber and the second spraying chamber, are provided with first windows for the loading assembly to pass through, and the side wall of the first spraying chamber, which is connected with the second spraying chamber, is provided with second windows for the spraying manipulator to extend into.

Preferably, two side walls of the first spraying chamber, which are connected with the feeding and discharging chamber and the second spraying chamber, are provided with a baffle and a second power element, and the second power element drives the baffle to move up and down so that the baffle can shield and open the first window.

Preferably, an air supply system is arranged above the first spraying chamber and the second spraying chamber, an exhaust chamber is arranged on one side of the first spraying chamber and one side of the second spraying chamber, and the first spraying chamber and the second spraying chamber are communicated with the respective exhaust chambers.

Preferably, the first spraying chamber and the second spraying chamber are both provided with an air collecting port and a ventilation channel communicated with the air collecting port, the other end of the ventilation channel is communicated with the exhaust chamber, and the air collecting port is located below the material loading assembly.

Preferably, an exhaust system is arranged in the exhaust chamber.

Preferably, one side of the loading and unloading chamber is provided with a first output chamber and a second output chamber, a first conveying line for outputting the workpieces is arranged in the first output chamber, and a second conveying line for outputting the workpieces is arranged in the second output chamber.

Preferably, a conveying mechanism and a transfer manipulator are arranged in the feeding and discharging chamber, the transfer manipulator transfers the workpiece on the conveying mechanism to a loading tray located in the feeding and discharging chamber, one end of the conveying mechanism is located in the feeding and discharging chamber, and the other end of the conveying mechanism extends out of the feeding and discharging chamber.

Preferably, the spraying manipulator comprises a base, a mechanical arm connected with the base and a spray gun connected to the front end of the mechanical arm, and the workbench is provided with a containing groove for containing the base.

Preferably, the workbench is circular, and the accommodating groove is located in the center of the workbench.

Preferably, the transfer assembly includes a turntable rotatably mounted on the worktable and a third power element for driving the turntable to rotate, and the base is fixed to the turntable.

Preferably, the base comprises a base fixing piece and a swing arm, one end of the swing arm is hinged to the base fixing piece, and the other end of the swing arm is rotatably connected with the charging tray.

Preferably, the bottom surface of the loading tray abuts against the upper side surface of the swing arm.

Preferably, the swing arm is connected with a rotating shaft in a penetrating manner, two convex parts are arranged on the front side surface of the charging tray, and two ends of the rotating shaft are respectively connected with the two convex parts in the penetrating manner.

Preferably, the side of the charging tray is provided with a guide wheel, the lifting arm is provided with a guide groove matched with the guide wheel, and the guide groove is abutted to the guide wheel to drive the charging tray to rotate relative to the base when the lifting arm moves up and down.

Preferably, the lifting arm comprises a back plate and two lifting pieces connected with the back plate, the guide slots are located on the upper side face of each lifting piece, the number of the guide wheels is two, the two guide wheels are respectively installed on two sides of the charging tray, and the two guide wheels are correspondingly matched with the guide slots on the two lifting pieces.

Preferably, the support is provided with a linear shaft, the back plate is provided with a sliding seat sleeved on the linear shaft, and the first power element drives the back plate to move up and down along the linear shaft.

The invention has the beneficial effects that: the utility model provides a lamp shade antifog sclerosis dual spray system, through installation spraying device and lift lifting device in the spray booth, the work piece is placed on the charging tray, the lifting arm lifts up the charging tray, make the bottom surface of charging tray and horizontal plane become 45 degrees left and right sides contained angle, the spraying manipulator that is disposed with antifog spray gun is close to and towards the spraying of the bottom surface of charging tray in order to realize the back spraying of work piece, lifting arm resets afterwards, the charging tray resumes to lie, the spraying manipulator that is disposed with the sclerosis spray gun is close to and towards the side spraying of the upside of charging tray at this moment so as to realize the surface coating of work piece. Through above-mentioned design and overall arrangement, whole occupation space and area are little, and antifog and hardening spraying of material loading completion once, promote operating efficiency, yields and reduce production cycle simultaneously, have solved the problem that prior art assembly line design occupation space area is big, need divide twice unloading to easily cause defective products and production cycle length.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic perspective view of the hidden part of the present invention.

Fig. 4 is a schematic perspective view of the lifting device and the spraying device of the present invention.

Fig. 5 is a schematic side view of the lifting device for lifting the loading tray according to the present invention.

FIG. 6 is a side view schematically showing the structure of the air collecting opening and the ventilation passage in the present invention.

Detailed Description

The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

As shown in fig. 1 to 6, an antifogging and hardening double-spraying system for a lampshade comprises a spraying room, a spraying device and a lifting and lifting device, wherein the spraying device and the lifting and lifting device are both located in the spraying room, the spraying device comprises a spraying manipulator and a transferring mechanism, the transferring mechanism comprises a material loading assembly, the material loading assembly comprises a base 1 and a loading tray 11 connected with the base 1, the loading tray 11 is rotatably connected with the base 1, the loading tray 11 is provided with a jig table 12, the jig table 12 is provided with a through hole groove 13 communicated to the bottom surface of the loading tray 11, the lifting and lifting device comprises a support 2, a lifting arm 21 and a first power element 22, the lifting arm 21 and the first power element 22 are both connected with the support 2, and the first power element 22 drives the lifting arm 21 to move up and down;

the loading tray 11 and the lifting arm 21 are positioned to be aligned with each other, and when the lifting arm 21 moves up and down, the lifting arm 21 abuts against the loading tray 11 and drives the loading tray 11 to rotate relative to the base 1 so as to lift and lower the loading tray 11.

According to the lampshade anti-fog hardening double-spraying system, the spraying device and the lifting and lifting device are installed in the spraying room, a workpiece is placed on the charging tray 11, the charging tray 11 is lifted by the lifting arm 21, the bottom surface of the charging tray 11 forms a 45-degree left-right included angle with the horizontal plane, the spraying manipulator provided with the anti-fog spray gun is close to and sprays towards the bottom surface of the charging tray 11 to realize back spraying of the workpiece, then the lifting arm 21 resets, the charging tray 11 restores to be flat, and the spraying manipulator provided with the hardening spray gun is close to and sprays towards the upper side surface of the charging tray 11 to realize surface spraying of the workpiece. Through above-mentioned design and overall arrangement, whole occupation space and area are little, and antifog and hardening spraying of material loading completion once, promote operating efficiency, yields and reduce production cycle simultaneously, have solved the problem that prior art assembly line design occupation space area is big, need divide twice unloading to easily cause defective products and production cycle length.

In this embodiment, the transfer mechanism includes a workbench 3 and at least two material loading assemblies arranged on the transfer assembly, and the transfer assembly drives the material loading assemblies to move close to the lifting arm 21 one by one so as to align the loading tray 11 and the lifting arm 21 with each other. The configuration is transferred the subassembly and is cooperated a plurality of and carry the material subassembly, realizes continuous operation.

In this embodiment, the spraying room comprises a feeding and discharging chamber 4, a first spraying chamber 41 and a second spraying chamber 42 which are arranged side by side, the spraying device is located in the first spraying chamber 41, the lifting and lifting device is located in the second spraying chamber 42, the transfer assembly drives the material carrying assembly to rotate around the workbench 3 so that the material carrying assembly enters the feeding and discharging chamber 4, the first spraying chamber 41 and the second spraying chamber 42, and the spraying manipulator sprays workpieces on the loading tray 11 located in the first spraying chamber 41 and the second spraying chamber 42. Three working chambers are respectively arranged, the material loading component is driven by the transfer component to rotate around the workbench 3, so that the workpiece enters the first spraying chamber 41 from the feeding and discharging chamber 4, returns to the first spraying chamber 41 from the second spraying chamber 42 and then enters the feeding and discharging chamber 4 for discharging, the rotary machining operation is performed, and the occupied space and the occupied area of the equipment are reduced. One end of the material loading component is connected with the workbench 3, the other end of the material loading component protrudes out of the side edge of the workbench 3, and when the material loading component rotates around the workbench 3, the part of the material loading component protruding out of the side edge of the workbench 3 enters the material loading and unloading chamber 4, the first spraying chamber 41 and the second spraying chamber 42.

In this embodiment, two side walls of the first spraying chamber 41 connecting the feeding and discharging chamber 4 and the second spraying chamber 42 are both provided with a first window 43 for a loading component to pass through, and a side wall of the first spraying chamber 41 connecting the second spraying chamber 42 is provided with a second window 44 for a spraying manipulator to extend into. The window is designed for the back and forth passing of the transferring component and the loading component.

In this embodiment, the two side walls of the first spraying chamber 41 connecting the feeding and discharging chamber 4 and the second spraying chamber 42 are both provided with a baffle 45 and a second power element 46, and the second power element 46 drives the baffle 45 to move up and down so that the baffle 45 can shield and open the first window 43. The baffle 45 is designed to block the gas generated during the spraying of each of the first spray booth 41 and the second spray booth 42, thereby preventing interference.

In this embodiment, an air supply system 47 is disposed above each of the first spraying chamber 41 and the second spraying chamber 42, an exhaust chamber 48 is disposed on one side of each of the first spraying chamber 41 and the second spraying chamber 42, and the first spraying chamber 41 and the second spraying chamber 42 are communicated with the respective exhaust chambers 48. The air supply system 47 inputs air flow, and the air flow passes through the first spraying chamber 41 and the second spraying chamber 42 to bring the air generated and remained during spraying into the exhaust chamber 48 to be discharged, so as to ensure the cleanness of the working environment during each spraying. The air supply system 47 can be installed and used by related supporting equipment existing in the market, and will not be described in detail herein.

In this embodiment, the first spraying chamber 41 and the second spraying chamber 42 are both provided with an air collecting opening 49 and a ventilation channel 40 communicated with the air collecting opening 49, the other end of the ventilation channel 40 is communicated with an exhaust chamber 48, and the air collecting opening 49 is located below the material loading component. The design of the air collecting opening 49 facilitates the air input by the air supply system 47 to flow downwards in a specific flow direction, so as to realize the rapid taking away of the air left by the spraying.

In this embodiment, an exhaust system is disposed in the exhaust chamber 48. An exhaust system is configured to enhance the overall flowing speed of the air flow and accelerate the exhaust of waste gas so as to adapt to high-speed spraying operation. The exhaust system can also be purchased for installation and use of related existing supporting equipment in the market, and is not described again.

In this embodiment, a first output chamber 4a and a second output chamber 4b are provided on one side of the loading and unloading chamber 4, a first transfer line 4c for transferring a workpiece is provided in the first output chamber 4a, and a second transfer line 4d for transferring a workpiece is provided in the second output chamber 4 b. The first output chamber 4a can be configured to output workpieces which are subjected to antifogging spraying, the second output chamber 4b can be configured to output workpieces which are subjected to hardening spraying or configured to output defective products, and the configuration can be flexibly designed according to requirements to achieve different requirements, so that the production efficiency is improved.

In this embodiment, a conveying mechanism 4e and a transfer manipulator 4f are arranged in the loading and unloading chamber 4, the transfer manipulator 4f transfers the workpiece on the conveying mechanism 4e to the loading tray 11 located in the loading and unloading chamber 4, one end of the conveying mechanism 4e is located in the loading and unloading chamber 4, and the other end of the conveying mechanism 4e extends out of the loading and unloading chamber 4. The conveying mechanism 4e conveys the workpiece to the loading and unloading chamber 4 for the transfer manipulator 4f to grab and place on the loading tray 11, and the transfer manipulator 4f is configured to have a sucker design, and realizes grabbing and unloading by directly adsorbing the workpiece.

In this embodiment, the spraying manipulator includes a base 31, a mechanical arm 32 connected to the base 31, and a spray gun connected to a front end of the mechanical arm 32, and the work table 3 is provided with a receiving groove 33 for receiving the base 31. The head end of the mechanical arm 32 is provided with an anti-fog spray gun and a hardening spray gun to realize spraying operation with two different requirements, or the anti-fog spray gun and the hardening spray gun are fixed on one side wall of the first spraying chamber 41 through the mounting seat, when anti-fog spraying is needed, the mechanical arm 32 is close to the anti-fog spray gun and picks up the anti-fog spray gun through the magnetic absorption and other structural designs for subsequent spraying, after the anti-fog spraying is completed, the mechanical arm 32 puts the anti-fog spray gun back to the mounting seat, and picks up the hardening spray gun again as needed for hardening spraying, and the mechanical arm 32 is directly provided with two fixed spray guns at the head end of the mechanical arm 32 or is provided with a double-spraying function that the mechanical arm 32 can pick up the spray guns as needed for realizing anti-fog and hardening. The base 31 is installed in the table 3 to reduce a floor area.

In this embodiment, the worktable 3 is circular, and the accommodating groove 33 is located at the center of the worktable 3. The round design is convenient for the design and installation of the transfer component and also convenient for the rotation of the material loading component.

In this embodiment, the transfer assembly includes a turntable 34 rotatably mounted on the table 3 and a third power element 35 for driving the turntable 34 to rotate, and the base 1 is fixed to the turntable 34. The turntable 34 may be mounted on the table 3 by means of bearings, and the third power element 35 may be provided as a motor which drives the turntable 34 to rotate by means of a gear transmission.

In this embodiment, the base 1 includes a base fixing member 14 and a swing arm 15, one end of the swing arm 15 is hinged to the base fixing member 14, and the other end of the swing arm 15 is rotatably connected to the charging tray 11. Both ends of the swing arm 15 are mutually rotatable to allow the loading tray 11 to be lifted.

In this embodiment, the bottom surface of the charging tray 11 abuts against the upper side surface of the swing arm 15. This project organization is simple and easy reliable, need not extra structure to support charging tray 11.

In this embodiment, the swing arm 15 is connected to a rotating shaft 16 in a penetrating manner, the front side surface of the charging tray 11 is provided with two convex portions 17, and two ends of the rotating shaft 16 are respectively connected to the two convex portions 17 in a penetrating manner. Reliable rotational connection is facilitated by the design of the shaft 16.

In this embodiment, the guide wheel 18 is installed on the side of the loading tray 11, the lifting arm 21 is provided with a guide slot 23 matched with the guide wheel 18, and when the lifting arm 21 moves up and down, the guide slot 23 abuts against the guide wheel 18 to drive the loading tray 11 to rotate relative to the base 1. The guide groove 23 cooperates with the wire guide wheel to allow the correct abutment of the lifting arm 21 in the correct position for each lifting.

In this embodiment, the lifting arm 21 includes a back plate 24 and two lifting members 25 connected to the back plate 24, the guide slots 23 are located on the upper side of the lifting members 25, the number of the guide wheels 18 is two, the two guide wheels 18 are respectively installed on two sides of the loading tray 11, and the two guide wheels 18 are correspondingly matched with the guide slots 23 on the two lifting members 25. The two sides are adopted to simultaneously support, so that the stability is good.

In this embodiment, the bracket 2 is provided with a linear shaft 26, the back plate 24 is provided with a sliding seat 27 sleeved on the linear shaft 26, and the first power element 22 drives the back plate 24 to move up and down along the linear shaft 26. The first power member 22 may be provided as a cylinder through which the elevating movement is directly driven.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may, explicitly or implicitly, include one or more of that feature, and in the context of this disclosure, a "plurality" means two or more unless otherwise specifically defined.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The antifog hardening of lamp shade dual spray system which characterized in that: the spraying device and the lifting device are both positioned in the spraying room, the spraying device comprises a spraying manipulator and a transferring mechanism, the transferring mechanism comprises a material loading assembly, the material loading assembly comprises a base (1) and a loading disc (11) connected with the base (1), the loading disc (11) is rotatably connected with the base (1), the loading disc (11) is provided with a jig table (12), the jig table (12) is provided with a through hole groove (13) communicated to the bottom surface of the loading disc (11), the lifting device comprises a support (2), a lifting arm (21) and a first power element (22), the lifting arm (21) and the first power element (22) are both connected to the support (2), and the first power element (22) drives the lifting arm (21) to move up and down;

the loading tray (11) and the lifting arm (21) are matched and aligned with each other, when the lifting arm (21) moves up and down, the lifting arm (21) abuts against the loading tray (11) and drives the loading tray (11) to rotate relative to the base (1) so as to lift and lower the loading tray (11);

the base (1) comprises a base fixing piece (14) and a swing arm (15), one end of the swing arm (15) is hinged with the base fixing piece (14), and the other end of the swing arm (15) is rotatably connected with the charging tray (11);

the swing arm (15) is connected with a rotating shaft (16) in a penetrating mode, two convex parts (17) are arranged on the front side face of the charging tray (11), and two ends of the rotating shaft (16) are connected with the two convex parts (17) in a penetrating mode respectively.

2. The antifog hardening dual spray system of lampshade of claim 1, characterized in that: the transfer mechanism comprises a workbench (3) and a transfer assembly arranged on the workbench (3), the number of the material loading assemblies is at least two, the at least two material loading assemblies are arranged on the transfer assembly, and the transfer assembly drives the material loading assemblies to move one by one to be close to the lifting arm (21) so that the loading tray (11) and the lifting arm (21) are matched and aligned with each other.

3. The lampshade fog-hardening double-spraying system according to claim 2, characterized in that: the spraying room is including unloading room (4), first spraying room (41) and second spraying room (42) on setting up side by side, the spraying device is located first spraying room (41), the lift lifting devices is located second spraying room (42), it carries the material subassembly to move the subassembly drive and rotates around workstation (3) and makes and carry the material subassembly and get into unloading room (4), first spraying room (41) and second spraying room (42), the spraying manipulator carries out the spraying to the work piece that is arranged in charging tray (11) in first spraying room (41) and second spraying room (42).

4. The lampshade fog-hardening double-spraying system according to claim 3, characterized in that: two side walls of the first spraying chamber (41) connecting the feeding and discharging chamber (4) and the second spraying chamber (42) are provided with first windows (43) for the loading assembly to pass through, and the side wall of the first spraying chamber (41) connecting the second spraying chamber (42) is provided with second windows (44) for the spraying manipulator to extend into.

5. The lampshade anti-fog hardening dual-spray system according to claim 3, characterized in that: the feeding and discharging device is characterized in that a conveying mechanism (4 e) and a transfer manipulator (4 f) are arranged in the feeding and discharging chamber (4), workpieces on the conveying mechanism (4 e) are transferred to a loading tray (11) located in the feeding and discharging chamber (4) by the transfer manipulator (4 f), one end of the conveying mechanism (4 e) is located in the feeding and discharging chamber (4), and the other end of the conveying mechanism (4 e) extends out of the feeding and discharging chamber (4).

6. The lampshade fog-hardening double-spraying system according to claim 2, characterized in that: the spraying manipulator comprises a base (31), a mechanical arm (32) connected with the base (31) and a spray gun connected to the front end of the mechanical arm (32), and the workbench (3) is provided with a containing groove (33) used for containing the base (31).

7. The lampshade fog-hardening double-spraying system according to claim 2, characterized in that: the transfer assembly comprises a rotary table (34) rotatably mounted on the workbench (3) and a third power element (35) used for driving the rotary table (34) to rotate, and the base (1) is fixed on the rotary table (34).

8. The lampshade anti-fog hardening dual-spray system according to claim 1, characterized in that: the bottom surface of the charging tray (11) is abutted against the upper side surface of the swing arm (15).

9. The antifog hardening dual spray system of lampshade of claim 1, characterized in that: guide wheels (18) are installed on the side edges of the charging tray (11), guide grooves (23) matched with the guide wheels (18) are formed in the supporting arms (21), and when the supporting arms (21) move up and down, the guide grooves (23) abut against the guide wheels (18) to drive the charging tray (11) to rotate relative to the base (1).