Surface cleaning device for flexible copper-clad plate processing

Abstract

The invention discloses a surface cleaning device for flexible copper-clad plate machining, and belongs to the technical field of copper-clad plate machining equipment.The surface cleaning device for flexible copper-clad plate machining comprises a supporting frame, a material bearing component, a moving frame and a cleaning component, the supporting frame is fixedly arranged on the ground, the material bearing component is rotationally connected to the supporting frame, and the moving frame is arranged on the moving frame; the moving frame is horizontally and slidably connected to the supporting frame, the cleaning component is vertically and slidably connected to the moving frame, a transmission mechanism is further arranged on the front side of the moving frame, a first conveying belt is fixedly arranged on one side of the supporting frame, and a second conveying belt is fixedly arranged on the other side of the supporting frame. A hydraulic push rod is fixedly arranged on one side of the first conveying belt, and a liquid collecting box is fixedly arranged below the supporting frame. The cleaning solvent can be sprayed on the surface of the flexible copper-clad plate for surface cleaning in the flexible copper-clad plate conveying process, the contact time of the flexible copper-clad plate and the cleaning solvent is effectively shortened, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of copper clad laminate processing equipment, and in particular relates to a surface cleaning device for processing flexible copper clad laminates. Background Art

[0002] Flexible copper clad laminate is an important electronic material, widely used in the manufacture of flexible printed circuit boards. Flexible copper clad laminate is a copper clad laminate formed by bonding copper foil to one or both sides of a flexible insulating material such as polyester film or polyimide film through a specific process.

[0003] In the processing of flexible copper clad laminates, surface cleaning is a very important part, which directly affects the quality of subsequent lamination and the performance of the final product. The traditional flexible copper clad laminate surface cleaning device mainly uses wind power to clean the dust on the surface of the flexible copper clad laminate, but during the production process of the flexible copper clad laminate, it will also be contaminated with organic pollutants, and organic pollutants usually need to be cleaned with cleaning solvents. In the traditional cleaning process, the flexible copper clad laminate is usually immersed in a cleaning solvent for cleaning. This cleaning method requires a long time for the flexible copper clad laminate to dry after cleaning, which reduces the production efficiency of the flexible copper clad laminate. At the same time, long-term immersion in the cleaning solvent may also damage the insulating material on the flexible copper clad laminate, affecting the quality of the flexible copper clad laminate. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a surface cleaning device for processing flexible copper clad laminates. The present invention can spray a cleaning solvent on the surface of the flexible copper clad laminate during the transportation of the flexible copper clad laminate to clean the surface, effectively reducing the contact time between the flexible copper clad laminate and the cleaning solution, improving the cleaning efficiency and reducing the damage that the cleaning solvent may cause to the flexible copper clad laminate. The flexible copper clad laminate is flipped during the transportation process, so that both single-sided copper-clad and double-sided copper-clad flexible copper clad laminates can be cleaned using the present invention, effectively increasing the application scope of the present invention. During the cleaning process, the cleaning component always maintains approximately the same height as the flexible copper clad laminate on the material receiving component, ensuring that the cleaning component maintains the same impact force when spraying the cleaning solvent on the surface of the flexible copper clad laminate, while ensuring the cleaning effect and preventing the flexible copper clad laminate from being damaged by excessive impact force.

[0005] The technical solution adopted to solve the above technical problems is: a surface cleaning device for processing flexible copper-clad laminates, comprising a support frame, a material-bearing component, a moving frame and a cleaning component, wherein the support frame is fixedly arranged on the ground, the material-bearing component is rotatably connected to the support frame, the moving frame is horizontally slidably connected to the support frame, the cleaning component is vertically slidably connected to the moving frame, a transmission mechanism is also arranged on the front side of the moving frame, a first conveyor belt is fixedly arranged on one side of the support frame, a second conveyor belt is fixedly arranged on the other side of the support frame, a hydraulic push rod is fixedly arranged on one side of the first conveyor belt, and a liquid collecting tank is fixedly arranged below the support frame;

[0006] The hydraulic push rod can drive the moving frame to slide horizontally on the supporting frame;

[0007] The movable frame slides horizontally on the support frame to drive the material receiving component to flip;

[0008] The horizontal sliding of the moving frame on the supporting frame can drive the cleaning component to slide back and forth vertically on the moving frame.

[0009] By means of the above technical scheme, the flexible copper clad laminate can be transported to the material receiving component through the first conveyor belt, and then the hydraulic push rod drives the moving frame to slide on the supporting frame in the direction of the second conveyor belt. During the sliding of the moving frame, the cleaning component cleans the surface of the flexible copper clad laminate, and during the sliding of the moving frame in the direction of the second conveyor belt, the material receiving component flips over, so that the cleaning component can not only clean the front side of the flexible copper clad laminate, but also clean the back side of the flexible copper clad laminate, which is effective for the double-sided copper-clad flexible copper clad laminate, so that both single-sided copper-clad and double-sided copper-clad flexible copper clad laminates can be cleaned by the present invention, effectively increasing the application scope of the present invention. After the material receiving component is flipped over, the back side of the flexible copper clad laminate is also cleaned. At this time, starting the second conveyor belt can transport the cleaned flexible copper clad laminate away from the material receiving component. During the cleaning process, the cleaning solvent sprayed by the cleaning component to clean the flexible copper clad laminate can eventually flow into the liquid collecting tank, which is convenient for recycling and reuse.

[0010] Furthermore, the material receiving component includes a flip gear, a first liquid discharge port and a second liquid discharge port, the flip gear is fixedly connected to the rotating shaft of the material receiving component, the first liquid discharge port is fixedly arranged above one end of the material receiving component, and the second liquid discharge port is fixedly arranged below the first liquid discharge port.

[0011] Through the above technical scheme, since the first drain port is fixedly arranged above one end of the material receiving component, and the second drain port is fixedly arranged below the first drain port, and the flexible copper clad laminate is located between the first drain port and the second drain port after entering the material receiving component, the first drain port and the second drain port are both at a low position during the flipping process, and the liquid collecting tank is fixedly arranged below the support frame, when cleaning the front side of the flexible copper clad laminate, the cleaning solvent sprayed by the cleaning component can flow into the liquid collecting tank through the first drain port, and when cleaning the back side of the flexible copper clad laminate, the cleaning solvent sprayed by the cleaning component can flow into the liquid collecting tank through the second drain port.

[0012] Furthermore, a first driving rack is fixedly connected to the rear side of the moving frame, and the first driving rack is meshed with the flip gear.

[0013] Through the above technical solution, since the first driving rack is fixedly connected to the rear side of the moving frame and the first driving rack is meshed with the flipping gear, when the moving frame slides horizontally on the support frame, the first driving rack can drive the flipping gear to rotate, that is, drive the material-bearing component to flip, and when the moving frame slides horizontally on the support frame in the direction of the second conveyor belt, the material-bearing component flips in the direction of the second conveyor belt, and when the moving frame slides horizontally on the support frame in the direction of the first conveyor belt, the material-bearing component flips in the direction of the first conveyor belt.

[0014] Furthermore, the transmission mechanism includes a first transmission gear, a second transmission gear, a transmission bevel gear and a transmission rod, the first transmission gear is rotatably connected to the front side of the moving frame, the second transmission gear is rotatably connected to the front side of the moving frame, the second transmission gear is arranged below the first transmission gear, the transmission bevel gear is fixedly connected to the rear side of the second transmission gear, the transmission rod is rotatably connected to the moving frame, and the transmission rod is arranged on one side of the transmission bevel gear.

[0015] Through the above technical solution, the transmission mechanism is arranged at the front side of the moving frame, and when the moving frame moves to drive the material receiving component to flip, it will not interfere with the flipping of the material receiving component.

[0016] Furthermore, a first sector gear is fixedly connected to the front side of the first transmission gear, a second sector gear is fixedly connected to the front side of the second transmission gear, a driven rack is fixedly connected to the front side of the cleaning component, the driven rack can mesh with the first sector gear or the second sector gear, and the first transmission gear meshes with the second transmission gear.

[0017] Through the above technical solution, since the second transmission gear is arranged below the first transmission gear, the front side of the first transmission gear is fixedly connected with the first sector gear, the front side of the second transmission gear is fixedly connected with the second sector gear, and the front side of the cleaning component is fixedly connected with a driven rack, the driven rack can mesh with the first sector gear or the second sector gear, and the first transmission gear meshes with the second transmission gear, so that the rotation of the second transmission gear can drive the first transmission gear to rotate, and the rotation directions of the first transmission gear and the second transmission gear are opposite, so that the rotation of the first transmission gear drives the first sector gear to rotate, and the rotation of the second transmission gear drives the second sector gear to rotate, and the rotation direction of the first sector gear is opposite to that of the second sector gear;

[0018] The driven rack is intermittently meshed with the first sector gear or the second sector gear, so that the driven rack can be lifted and lowered reciprocatingly on the moving frame, that is, the cleaning component can be lifted and lowered reciprocatingly on the moving frame.

[0019] Furthermore, a worm is fixedly connected to the top of the transmission rod, a driving gear is fixedly connected to the bottom of the transmission rod, and the transmission bevel gear is meshed with the worm.

[0020] Through the above technical solution, since the top of the transmission rod is fixedly connected to the worm, the bottom of the transmission rod is fixedly connected to the driving gear, and the transmission bevel gear is meshed with the worm, the rotation of the transmission rod can drive the transmission bevel gear to rotate, that is, drive the second transmission gear to rotate.

[0021] Furthermore, the top of the hydraulic push rod is fixedly connected to the moving frame, a second driving rack is fixedly provided on the front side of the support frame, and the driving gear is meshed with the second driving rack.

[0022] Through the above technical solution, since the top of the hydraulic push rod is fixedly connected to the moving frame, a second driving rack is fixedly arranged on the front side of the support frame, and the driving gear is meshed with the second driving rack, the hydraulic push rod can drive the moving frame to slide horizontally on the support frame. When the moving frame slides horizontally on the support frame, the second driving rack can drive the driving gear to rotate, and the rotation of the driving gear can drive the transmission rod to rotate.

[0023] Furthermore, the movable frame is provided with through grooves on the front and rear sides, the cleaning component passes through the through grooves, the front and rear sides of the cleaning component are fixedly connected with clamping plates, the clamping plates are arranged on the outside of the movable frame, a liquid spray outlet is provided on one side of the bottom of the cleaning component, and an air blowing outlet is provided on the other side of the cleaning component.

[0024] Through the above technical scheme, since a liquid spray port is provided on one side of the bottom of the cleaning component and an air blowing port is provided on the other side of the cleaning component, during the process of the material-carrying component driving the flexible copper clad laminate to flip, the liquid spray port can spray a cleaning solvent to clean the surface of the flexible copper clad laminate, and the air blowing port can blow air on the surface of the flexible copper clad laminate, thereby cleaning the dust on the surface of the flexible copper clad laminate, or blowing and drying the surface of the flexible copper clad laminate after cleaning. When the liquid spray port sprays the cleaning solvent on the surface of the flexible copper clad laminate, the cleaning solvent can be blown toward the first liquid discharge port or the second liquid discharge port to help the cleaning solvent discharge from the material-carrying component and accelerate the drying of the flexible copper clad laminate after cleaning.

[0025] Furthermore, a liquid inlet is provided on one side of the cleaning component, and an air inlet is provided on the other side of the cleaning component. The liquid inlet is connected to the liquid spray port, and the air inlet is connected to the air blowing port.

[0026] Through the above technical scheme, since the liquid inlet is connected with the liquid spray port and the air inlet is connected with the blowing port, the liquid inlet can be connected with the liquid guide pipe, and the other end of the liquid guide pipe is connected with the liquid collecting tank, so as to realize the recycling of the cleaning solvent, and the air inlet can be connected with the air guide pipe, and the other end of the air guide pipe is connected with the fan, so as to realize the blowing cleaning of the blowing port.

[0027] The beneficial effects of the present invention are as follows:

[0028] (1) In the present invention, the cleaning component cleans the surface of the flexible copper-clad laminate during the sliding of the movable frame, and the material-carrying component flips over during the sliding of the movable frame toward the second conveyor belt, so that the cleaning component can clean not only the front side of the flexible copper-clad laminate, but also the back side of the flexible copper-clad laminate, which is effective for the flexible copper-clad laminate with copper on both sides, so that both the single-sided copper-clad laminate and the double-sided copper-clad flexible copper-clad laminate can be cleaned by the present invention, effectively increasing the application scope of the present invention;

[0029] (2) In the process of the material receiving component driving the flexible copper clad laminate to flip, the liquid spraying port can spray a cleaning solvent to clean the surface of the flexible copper clad laminate, and the cleaning solvent rinses the surface of the flexible copper clad laminate, which has a better cleaning effect than immersion cleaning and saves cleaning solvent;

[0030] (3) During the flipping process of the material receiving component in the present invention, the material receiving component will first rise and then fall. During this process, the transmission mechanism can drive the cleaning component to first rise and then fall, so that the cleaning component always maintains a height roughly consistent with the flexible copper clad laminate on the material receiving component. This ensures that the cleaning component will not interfere with the flipping of the material receiving component and also ensures that the cleaning component maintains the same impact force when spraying the cleaning solvent on the surface of the flexible copper clad laminate, thereby ensuring the cleaning effect while preventing the flexible copper clad laminate from being damaged by excessive impact force. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1It is a structural schematic diagram of a first operating state of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0032] Figure 2 It is a structural schematic diagram of a second operating state of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0033] Figure 3 It is a structural schematic diagram of the first viewing angle of the cooperation between the moving frame and the material receiving component of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0034] Figure 4 It is a structural schematic diagram of the cooperation between the moving frame and the material receiving component of the surface cleaning device for processing a flexible copper-clad laminate according to the present invention from a second viewing angle;

[0035] Figure 5 It is a schematic diagram of the exploded structure of a support frame and a material-carrying component of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0036] Figure 6 It is a structural schematic diagram of a material receiving component of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0037] Figure 7 It is a schematic structural diagram of the cooperation of a moving frame, a cleaning component and a transmission mechanism of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0038] Figure 8 It is a schematic structural diagram of a cleaning component and a transmission mechanism of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention in cooperation with each other from a first viewing angle;

[0039] Fig. 9 It is a structural schematic diagram of the second viewing angle of the cleaning component and the transmission mechanism of the surface cleaning device for processing a flexible copper-clad laminate of the present invention;

[0040] Fig.10 It is a schematic diagram of the exploded structure of a transmission mechanism of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0041] Fig.11 It is a structural schematic diagram of a moving frame of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0042] Fig.12 It is a structural schematic diagram of a support frame of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention;

[0043] Fig.13 It is a structural schematic diagram of a cleaning component of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention from a first perspective;

[0044] Fig.14It is a structural schematic diagram of a cleaning component of a surface cleaning device for processing a flexible copper-clad laminate according to the present invention from a second viewing angle.

[0045] : 1. support frame; 2. material-carrying component; 3. moving frame; 4. cleaning component; 5. transmission mechanism; 6. first conveyor belt; 7. second conveyor belt; 8. hydraulic push rod; 9. liquid collecting box; 11. second driving rack; 21. flip gear; 22. first liquid discharge port; 23. second liquid discharge port; 31. first driving rack; 41. driven rack; 42. liquid spray port; 43. air blowing port; 421. liquid inlet; 431. air inlet; 51. first transmission gear; 52. second transmission gear; 53. transmission bevel gear; 54. transmission rod; 511. first sector gear; 521. second sector gear; 541. worm; 542. driving gear. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0047] like Figure 1 - Figure 2 As shown, a surface cleaning device for processing a flexible copper-clad laminate comprises a support frame 1, a material-bearing component 2, a moving frame 3 and a cleaning component 4, wherein the support frame 1 is fixedly arranged on the ground, the material-bearing component 2 is rotatably connected to the support frame 1, the moving frame 3 is horizontally slidably connected to the support frame 1, the cleaning component 4 is vertically slidably connected to the moving frame 3, a transmission mechanism 5 is further arranged on the front side of the moving frame 3, a first conveyor belt 6 is fixedly arranged on one side of the support frame 1, a second conveyor belt 7 is fixedly arranged on the other side of the support frame 1, a hydraulic push rod 8 is fixedly arranged on one side of the first conveyor belt 6, and a liquid collecting tank 9 is fixedly arranged below the support frame 1;

[0048] The hydraulic push rod 8 can drive the moving frame 3 to slide horizontally on the supporting frame 1;

[0049] The moving frame 3 slides horizontally on the supporting frame 1 to drive the material receiving component 2 to flip;

[0050] The horizontal sliding of the moving frame 3 on the supporting frame 1 can drive the cleaning component 4 to slide back and forth vertically on the moving frame 3 .

[0051] After the cleaning of the cleaning agent 4 is finished, the cleaning agent 4 will be turned over to clean the cleaning agent 4, so that the cleaning agent 4 can be turned over to clean the cleaning agent 4.

[0052] like Figure 3 - Figure 6 As shown, the material receiving component 2 includes a flip gear 21, a first liquid discharge port 22 and a second liquid discharge port 23. The flip gear 21 is fixedly connected to the rotating shaft of the material receiving component 2. The first liquid discharge port 22 is fixedly arranged above one end of the material receiving component 2, and the second liquid discharge port 23 is fixedly arranged below the first liquid discharge port 22.

[0053] A first driving rack 31 is fixedly connected to the rear side of the moving frame 3 , and the first driving rack 31 is meshed with the flip gear 21 .

[0054] In this embodiment, when the moving frame 3 slides horizontally on the support frame 1, the first driving rack 31 can drive the flipping gear 21 to rotate, that is, drive the material receiving component 2 to flip, and when the moving frame 3 slides horizontally on the support frame 1 toward the second conveyor belt 7, the material receiving component 2 flips toward the second conveyor belt 7, and when the moving frame 3 slides horizontally on the support frame 1 toward the first conveyor belt 6, the material receiving component 2 flips toward the first conveyor belt 6;

[0055] The first drain port 22 is fixedly arranged above one end of the material receiving component 2, and the second drain port 23 is fixedly arranged below the first drain port 22. After the flexible copper clad laminate enters the material receiving component 2, it is located between the first drain port 22 and the second drain port 23. During the flipping process, the first drain port 22 and the second drain port 23 are both at a low position, and the liquid collecting tank 9 is fixedly arranged below the support frame 1. When cleaning the front side of the flexible copper clad laminate, the cleaning solvent sprayed by the cleaning component 4 can flow into the liquid collecting tank 9 through the first drain port 22. When cleaning the back side of the flexible copper clad laminate, the cleaning solvent sprayed by the cleaning component 4 can flow into the liquid collecting tank 9 through the second drain port 23.

[0056] like Figure 7 - Fig.12As shown, the transmission mechanism 5 includes a first transmission gear 51, a second transmission gear 52, a transmission bevel gear 53 and a transmission rod 54. The first transmission gear 51 is rotatably connected to the front side of the moving frame 3, the second transmission gear 52 is rotatably connected to the front side of the moving frame 3, the second transmission gear 52 is arranged below the first transmission gear 51, the transmission bevel gear 53 is fixedly connected to the rear side of the second transmission gear 52, the transmission rod 54 is rotatably connected to the moving frame 3, and the transmission rod 54 is arranged on one side of the transmission bevel gear 53;

[0057] A first sector gear 511 is fixedly connected to the front side of the first transmission gear 51, a second sector gear 521 is fixedly connected to the front side of the second transmission gear 52, a driven rack 41 is fixedly connected to the front side of the cleaning component 4, the driven rack 41 can mesh with the first sector gear 511 or the second sector gear 521, and the first transmission gear 51 meshes with the second transmission gear 52;

[0058] A worm 541 is fixedly connected to the top of the transmission rod 54, a driving gear 542 is fixedly connected to the bottom of the transmission rod 54, and the transmission bevel gear 53 is meshed with the worm 541;

[0059] The top of the hydraulic push rod 8 is fixedly connected to the moving frame 3 , and a second driving rack 11 is fixedly provided on the front side of the support frame 1 , and the driving gear 542 is meshed with the second driving rack 11 .

[0060] In this embodiment, the hydraulic push rod 8 can drive the moving frame 3 to slide horizontally on the support frame 1, and the moving frame 3 slides horizontally on the support frame 1, and the second driving rack 11 can drive the driving gear 542 to rotate, and the driving gear 542 can drive the transmission rod 54 to rotate, and the transmission rod 54 can drive the transmission bevel gear 53 to rotate, that is, drive the second transmission gear 52 to rotate;

[0061] The rotation of the second transmission gear 52 can drive the first transmission gear 51 to rotate, and the first transmission gear 51 and the second transmission gear 52 rotate in opposite directions, so that the rotation of the first transmission gear 51 drives the first sector gear 511 to rotate, and the rotation of the second transmission gear 52 drives the second sector gear 521 to rotate, and the rotation direction of the first sector gear 511 is opposite to that of the second sector gear 521;

[0062] The driven rack 41 is intermittently meshed with the first sector gear 511 or the second sector gear 521, so that the driven rack 41 can be lifted and lowered reciprocatingly on the moving frame 3, that is, the cleaning component 4 can be lifted and lowered reciprocatingly on the moving frame 3;

[0063] When the moving frame 3 slides horizontally toward the second conveyor belt 7 to drive the material receiving component 2 to flip toward the second conveyor belt 7, the material receiving component 2 will first rise and then fall. During this process, the transmission mechanism 5 can drive the cleaning component 4 to first rise and then fall, so that the cleaning component 4 always maintains a roughly consistent height with the flexible copper clad laminate on the material receiving component 2, so that when the cleaning component 4 sprays the cleaning solvent on the surface of the flexible copper clad laminate, the same impact force is maintained, thereby ensuring the cleaning effect while preventing the flexible copper clad laminate from being damaged by excessive impact force;

[0064] When the movable frame 3 slides horizontally toward the first conveyor belt 6 to drive the material receiving component 2 to flip toward the first conveyor belt 6, the material receiving component 2 will first rise and then fall. During this process, although the transmission rod 54 rotates in the opposite direction, the transmission mechanism 5 can also drive the cleaning component 4 to first rise and then fall.

[0065] like Fig.13 - Fig.14 As shown, the moving frame 3 is provided with through grooves on both sides, and the cleaning component 4 passes through the through grooves. The cleaning component 4 is fixedly connected with clamps on both sides, and the clamps are arranged on the outside of the moving frame 3. A liquid spray port 42 is arranged on one side of the bottom of the cleaning component 4, and an air blowing port 43 is arranged on the other side of the cleaning component 4.

[0066] A liquid inlet 421 is provided on one side of the cleaning component 4 , and an air inlet 431 is provided on the other side of the cleaning component 4 . The liquid inlet 421 is communicated with the liquid spraying port 42 , and the air inlet 431 is communicated with the air blowing port 43 .

[0067] In this embodiment, the liquid inlet 421 can be connected to the liquid guide tube, and the other end of the liquid guide tube is connected to the liquid collecting box 9 to achieve the recycling of the cleaning solvent. The air inlet 431 can be connected to the air guide tube, and the other end of the air guide tube is connected to the fan to achieve the blowing cleaning of the blowing port 43;

[0068] When the material-carrying component 2 drives the flexible copper-clad laminate to flip, the liquid spray port 42 can spray a cleaning solvent to clean the surface of the flexible copper-clad laminate, and the air blowing port 43 can blow air to the surface of the flexible copper-clad laminate, so as to clean the dust on the surface of the flexible copper-clad laminate, or blow and dry the surface of the flexible copper-clad laminate after cleaning. When the liquid spray port 42 sprays the cleaning solvent on the surface of the flexible copper-clad laminate, the cleaning solvent can be blown toward the first liquid discharge port 22 or the second liquid discharge port 23 to help the cleaning solvent be discharged from the material-carrying component 2, thereby accelerating the drying of the flexible copper-clad laminate after cleaning.

[0069] Working principle:

[0070] During operation, the flexible copper-clad laminate can be transported to the material receiving part 2 through the first conveyor belt 6, and then the hydraulic push rod 8 drives the moving frame 3 to slide on the support frame 1 toward the second conveyor belt 7. At this time, the first driving rack 31 can drive the flipping gear 21 to rotate, that is, drive the material receiving part 2 to flip, and the material receiving part 2 flips toward the second conveyor belt 7.

[0071] The moving frame 3 slides horizontally on the supporting frame 1, and the second driving rack 11 can drive the driving gear 542 to rotate. The driving gear 542 can drive the transmission rod 54 to rotate. The transmission rod 54 can drive the transmission bevel gear 53 to rotate, that is, drive the second transmission gear 52 to rotate.

[0072] The rotation of the second transmission gear 52 can drive the first transmission gear 51 to rotate, and the first transmission gear 51 and the second transmission gear 52 rotate in opposite directions, so that the rotation of the first transmission gear 51 drives the first sector gear 511 to rotate, and the rotation of the second transmission gear 52 drives the second sector gear 521 to rotate, and the rotation direction of the first sector gear 511 is opposite to that of the second sector gear 521;

[0073] The driven rack 41 is intermittently meshed with the first sector gear 511 or the second sector gear 521, so that the driven rack 41 can be lifted and lowered reciprocatingly on the moving frame 3, that is, the cleaning component 4 can be lifted and lowered reciprocatingly on the moving frame 3;

[0074] When the moving frame 3 slides horizontally toward the second conveyor belt 7 to drive the material receiving component 2 to flip toward the second conveyor belt 7, the material receiving component 2 will first rise and then fall. During this process, the transmission mechanism 5 can drive the cleaning component 4 to first rise and then fall, so that the cleaning component 4 always maintains a height roughly consistent with the flexible copper-clad laminate on the material receiving component 2, that is, it is ensured that the cleaning component 4 will not interfere with the flipping of the material receiving component 2, and it is also ensured that the cleaning component 4 maintains the same impact force when spraying the cleaning solvent on the surface of the flexible copper-clad laminate, thereby ensuring the cleaning effect while preventing the flexible copper-clad laminate from being damaged by excessive impact force;

[0075] When the material receiving component 2 drives the flexible copper clad laminate to turn over, the air outlet 43 can blow air to the surface of the flexible copper clad laminate, thereby realizing a variety of cleaning methods for the flexible copper clad laminate;

[0076] First, during the turning process of the material receiving part 2, only the blowing port 43 can be used to blow dust on the front and back sides of the flexible copper clad laminate, thereby completely cleaning the dust on the surface of the flexible copper clad laminate.

[0077] Secondly, after the liquid spray port 42 sprays the cleaning solvent on the front side of the flexible copper clad laminate, the moving frame 3 is moved in the reverse direction, and the air blowing port 43 is started separately to blow air to dry the front side of the cleaned flexible copper clad laminate. Then, after the liquid spray port 42 sprays the cleaning solvent on the back side of the flexible copper clad laminate, the moving frame 3 is moved in the reverse direction, and the air blowing port 43 is started separately to blow air to dry the back side of the cleaned flexible copper clad laminate. This allows the flexible copper clad laminate to be dried immediately after cleaning, reduces the residence time of the cleaning solvent on the flexible copper clad laminate, prevents the cleaning solvent from damaging the flexible copper clad laminate, and effectively improves the cleaning efficiency of the flexible copper clad laminate.

[0078] When the liquid spraying port 42 sprays the cleaning solvent onto the surface of the flexible copper-clad laminate, the air blowing port 43 is activated to blow the cleaning solvent toward the first liquid discharge port 22 or the second liquid discharge port 23, so as to help the cleaning solvent to be quickly discharged from the material receiving component 2, thereby accelerating the drying of the cleaned flexible copper-clad laminate.

[0079] After the cleaning is completed, the second conveyor belt 7 is started to convey the cleaned flexible copper-clad laminate away from the material receiving component 2, and the cleaning of the flexible copper-clad laminate is completed once. Then, the moving frame 3 is reset to drive the material receiving component 2 to reset, and the next cleaning of the flexible copper-clad laminate can be carried out. The operation is simple.

[0080] After one cleaning is completed, the second conveyor belt 7 can be started in the reverse direction to convey the flexible copper clad laminate from the second conveyor belt 7 to the material receiving component 2. The moving frame 3 moves in the reverse direction and moves toward the first conveyor belt 6, driving the material receiving component 2 to flip toward the first conveyor belt 6. During the flipping process of the material receiving component 2, the secondary cleaning of the flexible copper clad laminate is completed, thereby making full use of the device, saving energy consumption, and being environmentally friendly and energy-saving.

[0081] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A surface cleaning device for processing a flexible copper-clad laminate, comprising a support frame (1), a material receiving component (2), a moving frame (3) and a cleaning component (4), characterized in that: The support frame (1) is fixedly arranged on the ground, the material receiving component (2) is rotatably connected to the support frame (1), the moving frame (3) is horizontally slidably connected to the support frame (1), the cleaning component (4) is vertically slidably connected to the moving frame (3), and a transmission mechanism (5) is also arranged on the front side of the moving frame (3); a first conveyor belt (6) is fixedly arranged on one side of the support frame (1), and a second conveyor belt (7) is fixedly arranged on the other side of the support frame (1); a hydraulic push rod (8) is fixedly arranged on one side of the first conveyor belt (6), and a liquid collecting tank (9) is fixedly arranged below the support frame (1); The hydraulic push rod (8) is capable of driving the moving frame (3) to slide horizontally on the supporting frame (1); The movable frame (3) slides horizontally on the support frame (1) to drive the material receiving component (2) to flip; The movable frame (3) slides horizontally on the support frame (1) and can drive the cleaning component (4) to slide vertically back and forth on the movable frame (3).

2. A surface cleaning device for processing a flexible copper-clad laminate according to claim 1, characterized in that: The material receiving component (2) comprises a flip gear (21), a first liquid discharge port (22) and a second liquid discharge port (23); the flip gear (21) is fixedly connected to a rotating shaft of the material receiving component (2); the first liquid discharge port (22) is fixedly arranged above one end of the material receiving component (2); and the second liquid discharge port (23) is fixedly arranged below the first liquid discharge port (22).

3. A surface cleaning device for processing a flexible copper-clad laminate according to claim 2, characterized in that: A first driving rack (31) is fixedly connected to the rear side of the moving frame (3), and the first driving rack (31) is meshed with the flip gear (21).

4. A surface cleaning device for processing a flexible copper-clad laminate according to claim 1, characterized in that: The transmission mechanism (5) comprises a first transmission gear (51), a second transmission gear (52), a transmission bevel gear (53) and a transmission rod (54); the first transmission gear (51) is rotatably connected to the front side of the moving frame (3); the second transmission gear (52) is rotatably connected to the front side of the moving frame (3); the second transmission gear (52) is arranged below the first transmission gear (51); the transmission bevel gear (53) is fixedly connected to the rear side of the second transmission gear (52); the transmission rod (54) is rotatably connected to the moving frame (3); and the transmission rod (54) is arranged on one side of the transmission bevel gear (53).

5. A surface cleaning device for processing a flexible copper-clad laminate according to claim 4, characterized in that: The first transmission gear (51) is fixedly connected to the front side with a first sector gear (511), the second transmission gear (52) is fixedly connected to the front side with a second sector gear (521), the cleaning component (4) is fixedly connected to the front side with a driven rack (41), the driven rack (41) is capable of meshing with the first sector gear (511) or the second sector gear (521), and the first transmission gear (51) is meshed with the second transmission gear (52).

6. A surface cleaning device for processing a flexible copper-clad laminate according to claim 5, characterized in that: The top of the transmission rod (54) is fixedly connected to a worm (541), the bottom of the transmission rod (54) is fixedly connected to a driving gear (542), and the transmission bevel gear (53) is meshed with the worm (541).

7. A surface cleaning device for processing a flexible copper-clad laminate according to claim 6, characterized in that: The top of the hydraulic push rod (8) is fixedly connected to the moving frame (3); a second driving rack (11) is fixedly provided on the front side of the support frame (1); and the driving gear (542) is meshed with the second driving rack (11).

8. A surface cleaning device for processing a flexible copper-clad laminate according to claim 1, characterized in that: The movable frame (3) is provided with through slots on both the front and rear sides, the cleaning component (4) passes through the through slots, the cleaning component (4) is fixedly connected with clamping plates on both the front and rear sides, the clamping plates are arranged on the outside of the movable frame (3), a liquid spraying port (42) is arranged on one side of the bottom of the cleaning component (4), and an air blowing port (43) is arranged on the other side of the cleaning component (4).

9. A surface cleaning device for processing a flexible copper-clad laminate according to claim 1, characterized in that: A liquid inlet (421) is provided on one side of the cleaning component (4), and an air inlet (431) is provided on the other side of the cleaning component (4); the liquid inlet (421) is communicated with the liquid spraying port (42), and the air inlet (431) is communicated with the air blowing port (43).

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