Mechanism for efficiently coating insulating paint on aluminum-based copper-clad plate

Abstract

The utility model relates to the technical field of aluminum-based copper-clad plate processing, in particular to a mechanism for efficiently coating insulating paint on an aluminum-based copper-clad plate, which is convenient for carrying out double-sided spraying on the aluminum-based copper-clad plate and can dry the aluminum-based copper-clad plate while spraying, so that the working efficiency of the aluminum-based copper-clad plate is improved. Comprising a treatment box, a material box, a suction pump, a hose, a first screw rod, a first moving plate, two sets of first electric push rods, two sets of connecting plates, two sets of connecting columns, two sets of clamping frames, eight sets of second electric push rods, four sets of clamping plates, a rotating device, a drying device and a transmission device, the material box and the suction pump are both installed on the right side of the top end of the treatment box, and the input end of the suction pump communicates with the front end of the material box; the output end of the pump is connected with the input end of the hose, the bottom end of the first moving plate is communicated with multiple groups of nozzles, the rotating device is matched and connected with the left connecting column, the drying device is mounted at the bottom in the treatment box, and the first screw is matched and connected with the drying device through the transmission device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aluminium base copper clad plate processing, in particular to a kind of high-efficiency coating aluminium base copper clad plate insulating paint mechanism. BACKGROUND

[0002] Aluminium base copper clad plate is a kind of special copper clad plate, mainly used for manufacturing the printed circuit board (PCB) of high stability and high heat conduction performance demand. It is composed of three layers structure: the uppermost layer is copper foil, the middle layer is insulating heat-conducting dielectric layer, and the bottom layer is aluminium plate, and this structure makes aluminium base copper clad plate maintain good electrical performance, and also has excellent heat dissipation capacity and mechanical strength.

[0003] Aluminium base copper clad plate is usually used in electronic equipment needing efficient heat dissipation, such as LED lighting, power module etc. In manufacturing process, in order to ensure electrical insulation and improve heat resistance and moisture resistance, a layer or more layers of insulating paint or dielectric layer is often coated on the surface of aluminium base plate.

[0004] But the existing coating device, when one side of aluminium base copper clad plate is sprayed with insulating paint, aluminium base copper clad plate needs to be manually disassembled in clamping device, and then fixed after turning over, and then the other side is sprayed, and its operation is more cumbersome, and work efficiency is lower. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of high-efficiency coating aluminium base copper clad plate insulating paint mechanism by setting this equipment, it is convenient to spray both sides of aluminium base copper clad plate, and it can be dried simultaneously when spraying, improve its work efficiency.

[0006] The utility model discloses a kind of efficient coating aluminium base copper-clad plate insulating paint mechanism, including processing box, material box, pump, hose, first screw rod, first moving plate, two groups of first electric push rod, two groups of connecting plate, two groups of connecting column, two groups of clamping frame, eight groups of second electric push rod, four groups of clamping plate, rotating device, drying device and transmission device, material box and pump are all installed in processing box top right side, pump input end is communicated with the front end of material box, pump output end is connected with hose input end, first screw rod is rotatably installed in processing box inner top, first screw rod left end passes through processing box left end and extends to its outside, first moving plate top end is slidably connected with processing box inner top, first moving plate is threadedly connected with first screw rod, chamber is provided in first moving plate, hose output end passes through processing box top end and is communicated with the front end of first moving plate, first moving plate bottom end is communicated and is provided with multiple groups of spray heads, two groups of first electric push rod are respectively installed in processing box inner left end and right end, two groups of connecting plate are respectively installed in the output end of two groups of first electric push rod, two groups of connecting column are rotatably installed in the middle part of two groups of connecting plate inner end, two groups of clamping frame are respectively installed in two groups of connecting column inner end, eight groups of second electric push rod are respectively installed in the front side and rear side of two groups of clamping frame top end and bottom end, and the output end of eight groups of second electric push rod is respectively connected with four groups of clamping plate by passing through the top end and bottom end of two groups of clamping frame, rotating device is installed on left connecting plate, and rotating device is connected with left connecting column, drying device is installed in processing box inner bottom, and first screw rod and drying device are connected by transmission device.

[0007] Preferably, the rotating device includes a worm gear, two fixed plates, a worm and a micro motor, the worm gear is installed on the left connecting column, the two fixed plates are symmetrically installed on the right end of the left connecting plate, the worm is rotatably installed in the inner end of the two fixed plates, the worm is engaged with the micro motor, the micro motor is installed on the front end of the front fixed plate, and the output end of the micro motor is connected with the front end of the worm by passing through the front fixed plate.

[0008] Preferably, the drying device includes a second screw rod, a second moving plate, a mounting bracket, two UV lamps and a lifting device, the second screw rod is rotatably installed in the lower part of the processing box, the left end of the second screw rod extends to the outside by passing through the left end of the processing box, the left end of the second screw rod is connected with the transmission device, the second moving plate is provided with a threaded hole in the middle part, the second moving plate is threadedly connected with the second screw rod, the lifting device is installed on the top end of the second moving plate, the mounting bracket is installed on the lifting device, the two UV lamps are installed in the inner end of the mounting bracket, and the insulating paint in the material box is ultraviolet curing paint.

[0009] Preferably, the transmission device includes two sprockets, a chain, a motor and a motor bracket, the two sprockets are respectively installed on the left end of the first screw rod and the left end of the second screw rod, the two sprockets are engaged with the chain, the output end of the motor is connected with the left end of the second screw rod, the motor is installed in the inner end of the motor bracket, and the motor bracket is installed on the left end of the processing box.

[0010] Preferably, the lifting device is a third electric push rod, the third electric push rod is installed at the top end of the second moving plate, and the output end of the third electric push rod is connected with the bottom end of the mounting frame.

[0011] Preferably, four groups of guide rods are further included, the four groups of guide rods are respectively installed at the front side and the rear side of the top and the bottom of the processing box, and the front part and the rear part of the first moving plate and the second moving plate are both provided with sliding holes in communication.

[0012] Preferably, four groups of telescopic pipes and four groups of telescopic rods are further included, the four groups of telescopic pipes are respectively installed at the front side and the rear side of the left end and the right end of the processing box, the four groups of telescopic rods are respectively installed at the front side and the rear side of the outer ends of the two groups of connecting plates, and the four groups of telescopic rods are respectively in sliding connection with the four groups of telescopic pipes.

[0013] Preferably, the inner ends of the four groups of clamping plates are all provided with a plurality of suction cups.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the aluminum-based copper-clad plate is placed between the two groups of clamping frames, then the two groups of first electric push rods are opened, the two groups of connecting plates are driven to move inward, when the two groups of clamping frames correspond to the positions of the aluminum-based copper-clad plate, eight groups of second electric push rods are opened, four groups of clamping plates are driven to move inward, the four groups of clamping plates clamp and fix the aluminum-based copper-clad plate, then the transmission device and the pump are opened, the paint in the material box is introduced into the first moving plate through the pump and the hose, the paint in the first moving plate is sprayed out through the plurality of nozzles, the transmission device drives the first screw to rotate, the first screw is in threaded connection with the first moving plate, the first moving plate drives the plurality of nozzles to move transversely, so that the paint sprayed out by the plurality of nozzles sprays the aluminum-based copper-clad plate, then the rotating device is opened, the aluminum-based copper-clad plate is turned over through the left connecting column and the left clamping frame, then the transmission device is opened, the plurality of nozzles continue to spray the other side of the aluminum-based copper-clad plate, the transmission device drives the drying device to move, and the drying device dries the sprayed aluminum-based copper-clad plate, through the setting of the equipment, the aluminum-based copper-clad plate is conveniently double-sidedly sprayed, and the aluminum-based copper-clad plate can be dried while being sprayed, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a first perspective view of the utility model;

[0016] Figure 2 is a second perspective view of the utility model;

[0017] Figure 3 is Figure 1 an enlarged view of A in FIG.

[0018] Figure 4 is Figure 2 an enlarged structural schematic view of B in the middle;

[0019] Figure 5 is Figure 4 an enlarged structural schematic view of C in the middle;

[0020] In the drawings, 1 is a processing box, 2 is a material box, 3 is a suction pump, 4 is a hose, 5 is a first screw rod, 6 is a first moving plate, 7 is a spray head, 8 is a first electric push rod, 9 is a connecting plate, 10 is a connecting column, 11 is a clamping frame, 12 is a second electric push rod, 13 is a clamping plate, 14 is a worm wheel, 15 is a fixed plate, 16 is a worm, 17 is a micro motor, 18 is a second screw rod, 19 is a second moving plate, 20 is a mounting frame, 21 is a UV lamp, 22 is a chain wheel, 23 is a chain, 24 is a motor, 25 is a motor frame, 26 is a third electric push rod, 27 is a guide rod, 28 is a telescopic pipe, 29 is a telescopic rod, and 30 is a suction cup. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0022] As Figures 1 to 5As shown, the utility model discloses a kind of efficient coating aluminium base copper-clad plate insulating paint mechanism, including processing box 1, material box 2, pump 3, hose 4, first screw rod 5, first moving plate 6, two groups of first electric push rod 8, two groups of connecting plate 9, two groups of connecting column 10, two groups of clamping frame 11, eight groups of second electric push rod 12, four groups of clamping plate 13, rotating device, drying device and transmission device, material box 2 and pump 3 are all installed in the right side of processing box 1 top end, pump 3 input end is communicated with the front end of material box 2, pump 3 output end is connected with the input end of hose 4, first screw rod 5 is rotatably installed in the top of processing box 1, first screw rod 5 left end passes through the left end of processing box 1 and extends to its outside, first moving plate 6 top end is slidably connected with the inner top of processing box 1, first moving plate 6 is threadedly connected with first screw rod 5, chamber is provided in first moving plate 6, hose 4 output end passes through the top of processing box 1 and is communicated with the front end of first moving plate 6, a plurality of groups of spray heads 7 are communicated and arranged in the bottom end of first moving plate 6, two groups of first electric push rod 8 are respectively installed in the left end and right end in processing box 1, two groups of connecting plate 9 are respectively installed in the output end of two groups of first electric push rod 8, two groups of connecting column 10 are rotatably installed in the middle part of the inner end of two groups of connecting plate 9, two groups of clamping frame 11 are respectively installed in the inner end of two groups of connecting column 10, eight groups of second electric push rod 12 are respectively installed in the front side and rear side of the top end and bottom end of two groups of clamping frame 11, the output end of eight groups of second electric push rod 12 is respectively connected with four groups of clamping plate 13 through the top end and bottom end of two groups of clamping frame 11, rotating device is installed on left connecting plate 9, rotating device is connected with left connecting column 10, drying device is installed in the bottom of processing box 1, first screw rod 5 and drying device are connected by transmission device cooperation;

[0023] The aluminum-based copper-clad plate is placed between the two sets of clamping frames 11, and then the two sets of first electric push rods 8 are opened, which drives the two sets of connecting plates 9 to move inward. When the two sets of clamping frames 11 correspond to the position of the aluminum-based copper-clad plate, eight sets of second electric push rods 12 are opened, which drives four sets of clamping plates 13 to move inward, and the four sets of clamping plates 13 clamp and fix the aluminum-based copper-clad plate. Then the transmission device and the pump 3 are opened, and the paint in the paint tank 2 is introduced into the first moving plate 6 through the pump 3 and the hose 4. The paint in the first moving plate 6 is sprayed out through the plurality of nozzles 7. The transmission device drives the first screw 5 to rotate, and the first screw 5 is threadedly connected with the first moving plate 6. The first moving plate 6 drives the plurality of nozzles 7 to move transversely, so that the paint sprayed out by the plurality of nozzles 7 sprays the aluminum-based copper-clad plate. Then the rotating device is opened, which drives the aluminum-based copper-clad plate to turn over through the left connecting column 10 and the left clamping frame 11. Then the transmission device is opened, so that the plurality of nozzles 7 continue to spray the other side of the aluminum-based copper-clad plate. The transmission device drives the drying device to move, which dries the sprayed aluminum-based copper-clad plate. By setting this device, the aluminum-based copper-clad plate can be sprayed on both sides, and drying can be performed at the same time, which improves the work efficiency.

[0024] As a preferred embodiment of the above embodiment, the rotating device comprises a worm gear 14, two sets of fixed plates 15, a worm 16 and a micro motor 17. The worm gear 14 is installed on the left connecting column 10. The two sets of fixed plates 15 are symmetrically installed on the right end of the left connecting plate 9. The worm 16 is rotatably installed in the inner end of the two sets of fixed plates 15. The worm 16 is engaged with the micro motor 17. The micro motor 17 is installed on the front end of the front fixed plate 15. The output end of the micro motor 17 penetrates through the front fixed plate 15 and is connected with the front end of the worm 16.

[0025] By setting the worm gear 14, the fixed plate 15, the worm 16 and the micro motor 17, the micro motor 17 is opened, which drives the worm 16 to rotate. The worm 16 is engaged with the worm gear 14, which drives the left connecting column 10 to rotate. The left connecting column 10 drives the aluminum-based copper-clad plate to turn over through the left clamping frame 11, which turns over the aluminum-based copper-clad plate.

[0026] As the preferred of the above embodiment, the drying device comprises the second screw rod 18, the second moving plate 19, the mounting frame 20, the two groups of UV lamps 21 and the lifting device, the second screw rod 18 is rotatably arranged at the lower part of the processing box 1, the left end of the second screw rod 18 extends to the outside of the processing box 1 through the left end of the processing box 1, the left end of the second screw rod 18 is connected with the transmission device, the middle part of the second moving plate 19 is provided with a threaded hole in communication, the second moving plate 19 is threadedly connected with the second screw rod 18, the lifting device is arranged at the top end of the second moving plate 19, the mounting frame 20 is arranged on the lifting device, the two groups of UV lamps 21 are arranged at the inner end of the mounting frame 20, and the insulating paint in the material box 2 is ultraviolet curing paint.

[0027] By arranging the second screw rod 18, the second moving plate 19, the mounting frame 20, the UV lamp 21 and the lifting device, the mounting frame 20 is driven to move upward to a suitable height by opening the lifting device, then the transmission device drives the second screw rod 18 to rotate, the second screw rod 18 is threadedly connected with the second moving plate 19, and the second moving plate 19 drives the two groups of UV lamps 21 to move transversely, so that the two groups of UV lamps 21 dry and cure the insulating paint on the sprayed aluminum-based copper-clad plate, and the insulating paint on the aluminum-based copper-clad plate after spraying can be quickly dried.

[0028] As the preferred of the above embodiment, the transmission device comprises the two groups of chain wheels 22, the chain 23, the motor 24 and the motor frame 25, the two groups of chain wheels 22 are arranged at the left end of the first screw rod 5 and the left end of the second screw rod 18 respectively, the two groups of chain wheels 22 are engaged with the chain 23, the output end of the motor 24 is connected with the left end of the second screw rod 18, the motor 24 is arranged at the inner end of the motor frame 25, and the motor frame 25 is arranged at the lower side of the left end of the processing box 1.

[0029] By arranging the chain wheel 22, the chain 23, the motor 24 and the motor frame 25, the second screw rod 18 is driven to rotate by opening the motor 24, the first screw rod 5 is driven to rotate by the two groups of chain wheels 22 and the chain 23, the first screw rod 5 is threadedly connected with the first moving plate 6, the second screw rod 18 is threadedly connected with the second moving plate 19, and the first screw rod 5 and the second screw rod 18 are simultaneously driven to rotate.

[0030] As the preferred of the above embodiment, the lifting device is arranged as the third electric push rod 26, the third electric push rod 26 is arranged at the top end of the second moving plate 19, and the output end of the third electric push rod 26 is connected with the bottom end of the mounting frame 20.

[0031] By arranging the third electric push rod 26, the mounting frame 20 is driven to lift as a whole by opening the third electric push rod 26, the height of the UV lamp 21 is adjusted, and interference with the aluminum-based copper-clad plate during turning is avoided.

[0032] As a preferred embodiment of the above, four sets of guide rods 27 are installed on the front and back sides of the top and bottom of the processing box 1, and the front and back of the first moving plate 6 and the second moving plate 19 are both provided with sliding holes, and the first moving plate 6 and the second moving plate 19 slide on the upper two sets of guide rods 27 and the lower two sets of guide rods 27 respectively;

[0033] By setting the guide rods 27, the stability of the first moving plate 6 and the second moving plate 19 can be improved.

[0034] As a preferred embodiment of the above, four sets of telescopic pipes 28 and four sets of telescopic rods 29 are installed on the front and back sides of the left and right ends of the processing box 1, and the front and back sides of the outer ends of the two sets of connecting plates 9 are respectively provided with four sets of telescopic rods 29, and the four sets of telescopic rods 29 are respectively connected with the four sets of telescopic pipes 28 in a sliding manner;

[0035] By setting the telescopic pipes 28 and the telescopic rods 29, when the two sets of connecting plates 9 move, the four sets of telescopic rods 29 slide on the four sets of telescopic pipes 28, which can improve the stability of the two sets of connecting plates 9.

[0036] As a preferred embodiment of the above, the inner ends of the four sets of clamping plates 13 are provided with a plurality of suction cups 30;

[0037] By setting the suction cups 30, the abrasion of the clamping plates 13 to the aluminum-based copper-clad plate during clamping can be avoided.

[0038] The utility model discloses a kind of efficient coating aluminium base copper-clad plate insulating paint mechanism, when it works, first aluminium base copper-clad plate is placed between two groups of clamping frame 11, then opens two groups of first electric push rod 8, two groups of first electric push rod 8 then drive two groups of connecting plate 9 to move inwards, when two groups of clamping frame 11 and the position of aluminium base copper-clad plate correspond, open eight groups of second electric push rod 12, eight groups of second electric push rod 12 then drive four groups of clamping plate 13 to move inwards, four groups of clamping plate 13 then clamping fixed aluminium base copper-clad plate, then open motor 24, motor 24 then drive second screw rod 18 rotation, second screw rod 18 then drive first screw rod 5 rotation by two groups of sprocket 22 and chain 23, simultaneously open pump 3, paint in material box 2 is then guided into to first moving plate 6 by pump 3 and hose 4, paint in first moving plate 6 is then sprayed by multiple groups of spray head 7, first screw rod 5 is then with first moving plate 6 screw connection, first moving plate 6 then drive multiple groups of spray head 7 transverse movement, to make by multiple groups of spray head 7 paint spraying to aluminium base copper-clad plate, after opening micro motor 17, micro motor 17 then drive worm 16 rotation, worm 16 then is engaged with worm wheel 14, worm wheel 14 then drive left side connecting column 10 rotation, left side connecting column 10 then drive aluminium base copper-clad plate rotation and turn over by left side clamping frame 11, and second screw rod 18 rotation is then with second moving plate 19 screw connection, second moving plate 19 then drive two groups of UV lamp 21 transverse movement, two groups of UV lamp 21 then dry curing insulating paint on aluminium base copper-clad plate after spraying, multiple groups of spray head 7 then continue to spray another side of aluminium base copper-clad plate.

[0039] The utility model discloses a kind of efficient coating aluminium base copper-clad plate insulating paint mechanism, its installation mode, connection mode or setting mode are all common mechanical mode, as long as it can achieve its beneficial effect can be implemented;The pump 3 of the utility model discloses a kind of efficient coating aluminium base copper-clad plate insulating paint mechanism, first electric push rod 8, second electric push rod 12, micro motor 17, UV lamp 21, motor 24 and third electric push rod 26 are purchased on market, and within the industry technical personnel only need to install and operate according to its accompanying instruction manual.

[0040] The above-mentioned is only the preferred embodiment of the utility model, it should be pointed out, for the ordinary skilled person in the prior art, without departing from the technical principle of the utility model, can make several improvements and variations, these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A mechanism for efficiently coating insulating varnish onto aluminum-based copper-clad laminates, characterized in that, The system includes a processing box (1), a material box (2), a pump (3), a hose (4), a first screw (5), a first moving plate (6), two sets of first electric push rods (8), two sets of connecting plates (9), two sets of connecting columns (10), two sets of clamping frames (11), eight sets of second electric push rods (12), four sets of clamping plates (13), a rotating device, a drying device, and a transmission device. The material box (2) and the pump (3) are both installed on the right side of the top of the processing box (1). The input end of the pump (3) is connected to the front end of the material box (2), and the output end of the pump (3) is connected to the input end of the hose (4). The first screw (5) is rotatably installed on the top of the processing box (1). The left end of the first screw (5) passes through the left end of the processing box (1) and extends to its outside. The top of the first moving plate (6) is slidably connected to the top of the processing box (1). The first moving plate (6) is threadedly connected to the first screw (5). A chamber is provided inside the first moving plate (6). The output end of the hose (4) passes through the processing box (1). The top of the first moving plate (6) is connected to the front end of the first moving plate (6), and the bottom end of the first moving plate (6) is connected to multiple sets of nozzles (7). Two sets of first electric push rods (8) are installed on the left and right ends of the processing box (1) respectively. Two sets of connecting plates (9) are installed on the output ends of the two sets of first electric push rods (8) respectively. Two sets of connecting columns (10) are rotatably installed in the middle of the inner ends of the two sets of connecting plates (9) respectively. Two sets of clamping frames (11) are installed in the inner ends of the two sets of connecting columns (10) respectively. Eight sets of second electric push rods (12) are installed on the front and rear sides of the top and bottom ends of the two sets of clamping frames (11) respectively. The output ends of the eight sets of second electric push rods (12) pass through the top and bottom ends of the two sets of clamping frames (11) respectively and are connected to four sets of clamping plates (13). The rotating device is installed on the left connecting plate (9) and is connected to the left connecting column (10) in cooperation. The drying device is installed at the bottom of the processing box (1). The first screw (5) and the drying device are connected in cooperation through the transmission device.

2. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 1, characterized in that, The rotating device includes a worm gear (14), two sets of fixed plates (15), a worm (16) and a micro motor (17). The worm gear (14) is mounted on the left connecting column (10). The two sets of fixed plates (15) are symmetrically mounted on the upper right side of the left connecting plate (9). The worm (16) is rotatably mounted on the inner end of the two sets of fixed plates (15). The worm (16) meshes with the micro motor (17). The micro motor (17) is mounted on the front end of the front fixed plate (15). The output end of the micro motor (17) passes through the front fixed plate (15) and connects to the front end of the worm (16).

3. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 2, characterized in that, The drying device includes a second screw (18), a second movable plate (19), a mounting frame (20), two sets of UV lamps (21), and a lifting device. The second screw (18) is rotatably installed in the lower part of the processing box (1). The left end of the second screw (18) passes through the left end of the processing box (1) and extends to its outer side. The left end of the second screw (18) is connected to the transmission device. The middle part of the second movable plate (19) is provided with a threaded hole. The second movable plate (19) is threadedly connected to the second screw (18). The lifting device is installed at the top of the second movable plate (19). The mounting frame (20) is installed on the lifting device. The two sets of UV lamps (21) are installed inside the mounting frame (20). The insulating varnish in the material box (2) is a UV-curable varnish.

4. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 3, characterized in that, The transmission device includes two sets of sprockets (22), a chain (23), a motor (24) and a motor frame (25). The two sets of sprockets (22) are respectively installed on the left end of the first screw (5) and the left end of the second screw (18). Both sets of sprockets (22) are meshed with the chain (23). The output end of the motor (24) is connected to the left end of the second screw (18). The motor (24) is installed inside the motor frame (25). The motor frame (25) is installed on the lower left side of the processing box (1).

5. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 4, characterized in that, The lifting device is configured as a third electric push rod (26), which is installed on the top of the second moving plate (19), and the output end of the third electric push rod (26) is connected to the bottom end of the mounting frame (20).

6. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 5, characterized in that, It also includes four sets of guide rods (27), which are installed on the front and rear sides of the top and bottom of the processing box (1), respectively. The front and rear parts of the first moving plate (6) and the second moving plate (19) are connected with sliding holes. The first moving plate (6) and the second moving plate (19) slide on the upper two sets of guide rods (27) and the lower two sets of guide rods (27), respectively.

7. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 6, characterized in that, It also includes four sets of telescopic tubes (28) and four sets of telescopic rods (29). The four sets of telescopic tubes (28) are installed on the front and rear sides of the left and right ends of the processing box (1), respectively. The four sets of telescopic rods (29) are installed on the front and rear sides of the outer ends of the two sets of connecting plates (9), respectively. The four sets of telescopic rods (29) are slidably connected to the four sets of telescopic tubes (28).

8. The high-efficiency coating mechanism for aluminum-based copper-clad laminate insulating varnish as described in claim 7, characterized in that, Each of the four sets of clamping plates (13) is provided with multiple sets of suction cups (30) at its inner end.

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