Flexible copper-clad plate dust removal device

Abstract

The utility model discloses a flexible copper-clad plate dust removal device which comprises a supporting base, a dust removal box is arranged at the top of the supporting base, a conveying belt is arranged at the bottom of the front end in the dust removal box, a first air distribution plate is arranged at the top of the front end of the dust removal box, and a plurality of first air blowing pipes aligned with the conveying belt are arranged at the bottom of the first air distribution plate. A second air distributing plate is arranged at the top in the supporting base and located at the rear end of the conveying belt, a plurality of second air blowing pipes are arranged at the top of the second air distributing plate, the first air distributing plate and the second air distributing plate extend to the outside and are provided with a first air purifying pipe and a second air purifying pipe respectively, and a plurality of draft fans are arranged on the two sides of the dust removal box. Compared with the prior art, the device has the advantages that downward blowing from the front end is matched with conveying of raw materials through the conveying belt, and downward blowing from bottom to top is matched with lifting of the materials through the rear end, so that upper and lower face blowing dust removal operation can be integrally carried out, and meanwhile floating dust can be rapidly discharged in cooperation with the draft fans on the two sides; and the condition of flying dust attachment is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary production equipment for flexible copper-clad laminates, in particular to a dust removal device for flexible copper-clad laminates. Background Art

[0002] Flexible copper clad laminate is the base material for flexible circuit boards. The flexible circuit boards produced by this type of flexible copper clad laminate are used as a medium for signal transmission in the connection of electronic products. They have the characteristics of high wiring assembly density, good bendability, light weight, and flexible process.

[0003] In the production of flexible copper clad laminates, a large amount of dust is often generated on the surface of the flexible copper clad laminates. For example, after cutting, in order to avoid damage to the flexible copper clad laminates, the general dust removal method is to use electrostatic or air blowing dust removal. The dust removal in the prior art can generally only perform single-side dust removal, and then repeat the dust removal on the other side. The overall efficiency is low and efficient dust removal operations cannot be performed. Moreover, if transportation assistance is used, the side that has just been cleaned is easily contaminated with floating dust again. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a flexible copper-clad plate dust removal device in view of the deficiencies raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a flexible copper clad laminate dust removal device, comprising a supporting base, a dust removal box is connected to the top of the supporting base, a conveyor belt is connected to the bottom of the front end of the dust removal box, a first air distribution plate is connected to the top of the front end of the dust removal box, a plurality of first air blowing pipes aligned with the conveyor belt are connected to the bottom of the first air distribution plate, a second air distribution plate is connected to the top of the supporting base at the rear end of the conveyor belt, a plurality of second air blowing pipes are connected to the top of the second air distribution plate, the first air distribution plate and the second air distribution plate are extended to the outside and are respectively connected to the first clean air pipe and the second clean air pipe, and a plurality of exhaust fans are connected to both sides of the dust removal box;

[0006] A guide rail frame is connected to the rear end of the top of the dust removal box, transmission grooves are provided on both sides of the guide rail frame, and adjusting screws are rotatably connected in the transmission grooves. A support plate is threadedly connected in the middle of the adjusting screws on both sides, and a plurality of electric rods are horizontally connected to the bottom of the support plate. An air suction disk is connected to the power end of the bottom of the electric rod, and an air suction pump is connected to the top of the rear end of the guide rail frame. The air suction pump is connected to an air outlet pipe and an air suction pipe, and the air suction pipe is connected to a first air supply hose, and a first air guide pipe is connected to the end of the first air guide pipe, and a second air supply hose is connected to the end of the first air guide pipe, and an air distribution pipe is connected to the end of the second air supply hose, and the air distribution pipe is connected to a second air guide pipe connected to the air suction disk.

[0007] Furthermore, a sealing rubber pad is connected to the outer side of the bottom of the suction disc to facilitate protective sealing operations.

[0008] Furthermore, the air outlet pipe is connected with an electric control valve to facilitate air-blocking operations.

[0009] Furthermore, an external pipe cooperating with an exhaust fan is connected to the outside of the dust removal box to facilitate dust discharge operations.

[0010] Furthermore, the rear end of the guide rail frame is connected to a transmission box and a drive motor for driving the adjusting screws on both sides to rotate. The drive motor is directly connected to one side of the adjusting screw. The adjusting screws on both sides extend into the transmission box and are connected to a chain sprocket transmission group, which is convenient for driving the adjusting screws on both sides to rotate simultaneously.

[0011] The advantages of the flexible copper-clad laminate dust removal device of the utility model compared with the prior art are: the device can perform upper and lower blowing dust removal operations in an integrated manner by blowing air downwards at the front end in conjunction with the conveyor belt to transport raw materials and by lifting materials at the rear end in conjunction with blowing air from bottom to top, and at the same time, the floating dust can be quickly discharged in conjunction with the exhaust fans on both sides to prevent dust adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first structural schematic diagram of a flexible copper-clad plate dust removal device of the utility model.

[0013] Figure 2 This is a second structural schematic diagram of a flexible copper-clad plate dust removal device of the utility model.

[0014] Figure 3 The utility model is a side sectional structural schematic diagram of a flexible copper-clad plate dust removal device.

[0015] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a guide rail frame of a flexible copper-clad plate dust removal device.

[0016] As shown in the figure: 1. Support base; 2. Dust removal box; 3. Conveyor belt; 4. First air distributor plate; 5. First air blowing pipe; 6. First clean air pipe; 7. Second air distributor plate; 8. Second air blowing pipe; 9. Second clean air pipe; 10. Guide rail frame; 11. Transmission groove; 12. Adjusting screw; 13. Support plate; 14. Electric rod; 15. Suction disc; 16. Sealing rubber pad; 17. Vacuum pump; 18. Vacuum pipe; 19. First air supply hose; 20. First air guide pipe; 21. Second air supply hose; 22. Air distributor; 23. Air outlet pipe; 24. Electric control valve; 25. Exhaust fan; 26. External pipeline; 27. Driving motor; 28. Transmission box; 29. ​​Second air guide pipe; 30. Chain sprocket transmission group. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Combined with Figure 1-3 A flexible copper-clad laminate dust removal device comprises a support base 1, a dust removal box 2 is connected to the top of the support base 1, a conveyor belt 3 is connected to the bottom of the front end of the dust removal box 2, a first air distribution plate 4 is connected to the top of the front end of the dust removal box 2, a plurality of first air blowing pipes 5 aligned with the conveyor belt 3 are connected to the bottom of the first air distribution plate 4, a second air distribution plate 7 is connected to the top of the support base 1 at the rear end of the conveyor belt 3, a plurality of second air blowing pipes 8 are connected to the top of the second air distribution plate 7, the first air distribution plate 4 and the second air distribution plate 7 are extended to the outside and are respectively connected to a first clean air pipe 6 and a second clean air pipe 9, through the first A clean air pipe 6 and a second clean air pipe 9 can input clean air to the first air distribution plate 4 and the second air distribution plate 7, that is, the first clean air pipe 6 and the second clean air pipe 9 need to be connected to an external filtering device to prevent dust gas from entering. Multiple exhaust fans 25 are connected on both sides of the dust removal box 2. By blowing air, air can be blown to the upper and lower surfaces of the flexible copper clad board. While blowing, dust can be discharged through multiple exhaust fans 25. The outer side of the dust removal box 2 is connected to an external pipe 26 that cooperates with the exhaust fan 25. The external pipe 26 needs to be away from the equipment to prevent dust from entering. At the same time, the equipment generally needs to be set in a low-dust or dust-free space.

[0019] Combined with Figure 1-4, a guide rail frame 10 is connected to the top rear end of the dust removal box 2, and transmission grooves 11 are provided on both sides of the guide rail frame 10. An adjusting screw 12 is rotatably connected in the transmission groove 11. The rear end of the guide rail frame 10 is connected to a transmission box 28 and a driving motor 27 for driving the adjusting screws 12 on both sides to rotate. The driving motor 27 is directly connected to the adjusting screws 12 on one side, and the adjusting screws 12 on both sides extend into the transmission box 28 and are connected with a chain sprocket transmission group 30, that is, the driving motor 27 can drive the rotation of the adjusting screw 12 on one side, and the cooperation of the chain sprocket transmission group 30 in the transmission box 28 can ensure the simultaneous rotation of the adjusting screws 12 on both sides, and a support plate 13 is commonly threadedly connected in the middle of the adjusting screws 12 on both sides, and the threaded connection direction needs to be set synchronously to ensure that the rotation of the adjusting screws 12 on both sides can be guaranteed. The support plate 13 is capable of moving forward and backward. A plurality of electric rods 14 are laterally connected to the bottom of the support plate 13. An air suction disk 15 is connected to the power end of the bottom of the electric rod 14. A sealing rubber pad 16 is connected to the outer side of the bottom of the air suction disk 15. An air pump 17 is connected to the top of the rear end of the guide rail frame 10. The air pump 17 is connected to an air outlet pipe 23 and an air suction pipe 18. An electric control valve 24 is connected to the air outlet pipe 23. The air suction pipe 18 is connected to a first air supply hose 19. A first air guide pipe 20 is connected to the end of the first air supply hose 19. The first air guide pipe 20 needs to be fixed. A second air supply hose 21 is connected to the end of the first air guide pipe 20. A gas distribution pipe 22 is connected to the end of the second air supply hose 21. The gas distribution pipe 22 is connected to a second air guide pipe 29 connected to the air suction disk 15.

[0020] During the specific implementation: the raw materials that need to be dusted are placed on the conveyor belt 3, and then transported forward through the conveyor belt 3, and the dust blowing operation is performed through the first air distribution plate 4 and multiple first air blowing pipes 5. Then the conveyor belt 3 moves the raw materials to the rear and stops running, and the front end continues to place the raw materials. The rear end attaches the suction disk 15 to the raw material board through multiple electric rods 14, and then the vacuum pump 17 is started to draw air and vacuum, and then the raw material board is pulled up through the multiple electric rods 14, and the drive motor 27 is started to the rear end, and the dust is blown from the bottom to the top through the second air distribution plate 7 and multiple second air blowing pipes 9. When it moves to the outside, the electric control valve 24 is started to leak air and drop the material, and then the above operation is repeated.

[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A flexible copper-clad laminate dust removal device, comprising a support base (1), characterized in that: The top of the support base (1) is connected to a dust removal box (2), the bottom of the front end of the dust removal box (2) is connected to a conveyor belt (3), the top of the front end of the dust removal box (2) is connected to a first air distribution plate (4), the bottom of the first air distribution plate (4) is connected to a plurality of first air blowing pipes (5) aligned with the conveyor belt (3), the top of the support base (1) is located at the rear end of the conveyor belt (3) and is connected to a second air distribution plate (7), the top of the second air distribution plate (7) is connected to a plurality of second air blowing pipes (8), the first air distribution plate (4) and the second air distribution plate (7) are extended to the outside and are respectively connected to a first clean air pipe (6) and a second clean air pipe (9), and a plurality of exhaust fans (25) are connected to both sides of the dust removal box (2); A guide rail frame (10) is connected to the top rear end of the dust removal box (2), transmission grooves (11) are provided on both sides of the guide rail frame (10), and an adjusting screw (12) is rotatably connected in the transmission groove (11). A support plate (13) is commonly threadedly connected in the middle of the adjusting screws (12) on both sides, and a plurality of electric rods (14) are horizontally connected to the bottom of the support plate (13). The power end of the bottom of the electric rod (14) is connected to an air suction disk (15), and the top of the rear end of the guide rail frame (10) is connected to an air suction plate (15). A pump (17), the vacuum pump (17) is connected to an air outlet pipe (23) and an air suction pipe (18), the air suction pipe (18) is connected to a first air supply hose (19), the end of the first air supply hose (19) is connected to a first air guide pipe (20), the end of the first air guide pipe (20) is connected to a second air supply hose (21), the end of the second air supply hose (21) is connected to an air distribution pipe (22), and the air distribution pipe (22) is connected to a second air guide pipe (29) connected to the suction disk (15).

2. A dust removal device for a flexible copper-clad laminate according to claim 1, characterized in that: A sealing rubber pad (16) is connected to the outer side of the bottom of the air suction disk (15).

3. A dust removal device for a flexible copper-clad laminate according to claim 1, characterized in that: The air outlet pipe (23) is connected to an electric control valve (24).

4. A dust removal device for a flexible copper-clad laminate according to claim 1, characterized in that: The outside of the dust removal box (2) is connected to an external pipe (26) that cooperates with the exhaust fan (25).

5. A dust removal device for a flexible copper-clad laminate according to claim 1, characterized in that: The rear end of the guide rail frame (10) is connected to a transmission box (28) and a driving motor (27) for driving the adjusting screws (12) on both sides to rotate. The driving motor (27) is directly connected to the adjusting screw (12) on one side. The adjusting screws (12) on both sides extend into the transmission box (28) and are connected to a chain sprocket transmission group (30).

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