A copper-clad plate dust removal device

Abstract

The utility model relates to a copper clad plate dust removal device, including work bench, mounting bracket, adjusting frame, side limit roller, dust removal brush wheel and automation conveying system, be equipped with mounting bracket on work bench, its inside installation has by worm wheel worm drive synchronous dust removal brush wheel, is used for high -efficiently removing copper clad plate surface dust, through the synergetic effect of two -way screw, adjusting frame and side limit roller, the device can be adaptive regulation limit width, adapt to different size copper clad plate, prevent material deviation. Uniform liquid tank cooperation porous cleaning shower nozzle realizes even shower, combines support brush wheel with water -out square pipe and completes wet -type cleaning and wastewater collection, and control panel centralized control each motor, water pump and electric push rod, promote operation convenience. The utility model has the advantages of adaptive regulation, dust removal cleaning integration, automation degree is high, significantly improves copper clad plate surface cleanliness and production efficiency, is applicable to copper clad plate production field.

Description

Technical Field

[0001] This utility model relates to the field of copper clad laminate production technology, and more specifically, to a dust removal device for copper clad laminates. Background Technology

[0002] Copper-clad laminate (CCL) is a plate-like material made by covering one or both sides with copper foil and then hot-pressing it. Various types and functions of printed circuit boards are made by selectively processing, etching, drilling, and copper plating on CCL to create different printed circuits. CCL mainly serves to interconnect, insulate, and support printed circuit boards, and has a significant impact on the signal transmission speed, energy loss, and characteristic impedance of the circuit. During the production process, dust and particulate matter easily accumulate on the surface of CCL, affecting product quality. Therefore, a dust removal device for CCL is needed.

[0003] The prior art discloses a copper clad laminate dust removal device with application number CN202421159168.2. Although this utility model can automatically push and feed the copper clad laminate using a pusher plate, allowing it to move automatically to the brush wheel for dust removal and cleaning, the space within the limiting column is constant. Therefore, it can only push and feed copper clad laminate materials of a certain size. When the copper clad laminate material is too small, it is easy for the material to shift during the cleaning and dust removal process, or even cause the material to become skewed and stuck in the fixed frame, thus affecting the continuous normal use and working efficiency of the device. Its practicality is relatively limited. In view of the defects of this utility model, those skilled in the art have proposed a copper clad laminate dust removal device. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a copper clad laminate dust removal device, which can automatically push and feed copper clad laminates of different sizes within a certain specification, has a wider range of applications, and can prevent the copper clad laminates from shifting during the cleaning and dust removal process, ensuring a smooth dust removal process and greater practicality, thereby solving the problems in the aforementioned background technology.

[0005] (II) Technical Solution To achieve the advantages of automatic feeding and pushing of copper-clad laminates of different sizes within a certain specification, wider application range, and prevention of displacement of copper-clad laminates during cleaning and dust removal, ensuring smooth dust removal process and enhanced practicality, the specific technical solution adopted by this utility model is as follows: A copper-clad laminate dust removal device includes a worktable and an adjusting frame. A mounting frame is welded to the top surface of the worktable, and cleaning shafts are symmetrically installed within the mounting frame. Dust removal brush wheels are fixedly installed on the cleaning shafts. A mounting shaft bracket is welded to the side wall of the mounting frame, and a worm gear is installed on the mounting shaft bracket. A drive motor is bolted to one side of the mounting shaft bracket, and one end of the worm gear is keyed to the output end of the drive motor. Worms are welded to one end of each of the two cleaning shafts. The mounting frame has a worm gear and a worm shaft. A side plate frame is symmetrically welded to one side of the mounting frame. A double-acting lead screw is mounted on the mounting frame. An adjusting motor is bolted to the side wall of the mounting frame, and the output end of the adjusting motor is keyed to one end of the double-acting lead screw. Guide slide rods are symmetrically welded to the mounting frame. A lead screw sleeve is welded to the center of each of the two adjusting frames, and the lead screw sleeve cooperates with the double-acting lead screw. Guide slide sleeves are symmetrically welded to the two adjusting frames, and guide slide rods are sleeved inside the guide slide sleeves. Several side limit rollers are evenly installed on the bottom surface of the adjusting frame. A fixed plate is welded to one side of the top surface of the worktable, and a feeding electric push rod is bolted to the fixed plate. A feeding push plate is bolted to the movable end of the feeding electric push rod.

[0006] Furthermore, a water outlet square pipe is welded and installed in the center of the workbench, and support brush wheels are symmetrically installed in the inner cavity of the water outlet square pipe. A liquid equalization tank is welded to the top inner side of the mounting frame, and several cleaning nozzles are connected to the bottom surface of the liquid equalization tank. A water inlet pipe is connected to one side of the inner cavity of the liquid equalization tank, and a water pump is installed on the water inlet pipe.

[0007] Furthermore, the top surface of the workbench is provided with an installation groove, and conveyor shafts are symmetrically installed in the installation groove. Conveyor rollers are fixedly installed on the conveyor shafts, and a discharge conveyor belt is sleeved between the two conveyor rollers. A discharge motor is bolted to the side wall of the workbench, and one end of the conveyor shaft is keyed to the output end of the discharge motor.

[0008] Furthermore, a control panel is fixedly installed on the side wall of the side plate frame, and the control panel is electrically connected to the adjusting motor, the drive motor, the discharge motor, the water pump, and the feeding electric push rod.

[0009] Furthermore, a support frame is welded to the bottom surface of the workbench, and a water receiving trough is placed on the support frame, with the water receiving trough located directly below the water outlet square pipe.

[0010] Furthermore, the side panel frame has an L-shaped cross-section.

[0011] Furthermore, the cross-sectional shape of the feeding pusher plate is L-shaped.

[0012] (III) Beneficial Effects Compared with the prior art, the present invention provides a copper-clad laminate dust removal device, which has the following beneficial effects: (1) This utility model is equipped with a workbench, mounting frame, feeding push plate, adjustment frame and side limiting roller. Through the coordinated design of bidirectional screw, adjustment frame and side limiting roller, the device can automatically adapt to copper-clad laminates of different sizes. The side limiting roller continuously maintains the limiting effect on the material during the movement, effectively preventing the copper-clad laminate from shifting during the dust removal process. The worm gear transmission system ensures that the dust removal brush wheel operates synchronously and stably, improving the uniformity of dust removal. This design realizes that "one-click adjustment" can handle copper-clad laminates of different specifications, significantly expanding the scope of application of the equipment.

[0013] (2) This utility model is equipped with a liquid equalization tank and a discharge conveyor belt. The liquid equalization tank, combined with the multi-hole nozzle design, achieves uniform distribution of cleaning liquid and improves the cleaning effect. The discharge conveyor belt is seamlessly connected with the cleaning station to form a complete automated process of "feeding, dust removal, cleaning and discharge". The combined design of the support brush wheel and the water outlet square tube ensures stable material transmission and realizes wastewater collection and recycling. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural schematic diagram of a copper-clad laminate dust removal device according to an embodiment of the present utility model; Figure 2 This is a front view of a copper-clad laminate dust removal device according to an embodiment of the present utility model; Figure 3 This is a top view of a copper-clad laminate dust removal device according to an embodiment of the present utility model; Figure 4 According to the embodiments of this utility model Figure 1 Enlarged view of point A; Figure 5 According to the embodiments of this utility model Figure 2 Enlarged view of point B; Figure 6 This is a perspective view of the adjustment frame of a copper-clad laminate dust removal device according to an embodiment of the present utility model.

[0016] In the picture: 1. Workbench; 2. Support frame; 3. Water tank; 4. Support brush wheel; 5. Water outlet square pipe; 6. Mounting slot; 7. Conveyor shaft; 8. Discharge conveyor belt; 9. Dust removal brush wheel; 10. Side limiting roller; 11. Mounting frame; 12. Adjusting frame; 13. Side plate frame; 14. Feeding push plate; 15. Fixing plate; 16. Feeding electric push rod; 17. Adjusting motor; 18. Water inlet pipe; 19. Water pump; 20. Discharge motor; 21. Control panel; 22. Two-way lead screw; 23. Lead screw sleeve; 24. Guide slide rod; 25. Guide slide sleeve; 26. Conveyor roller; 27. Liquid equalization tank; 28. Cleaning nozzle; 29. ​​Mounting shaft frame; 30. Worm gear; 31. Drive motor; 32. Cleaning shaft; 33. Worm wheel. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0018] According to an embodiment of the present invention, a dust removal device for copper-clad laminates is provided.

[0019] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-5As shown, a copper-clad laminate dust removal device according to an embodiment of the present invention includes a workbench 1 and an adjusting frame 12. A mounting frame 11 is welded to the top surface of the workbench 1, and cleaning shafts 32 are symmetrically installed inside the mounting frame 11. Dust removal brush wheels 9 are fixedly installed on the cleaning shafts 32. A mounting shaft bracket 29 is welded to the side wall of the mounting frame 11, and a worm gear 30 is installed on the mounting shaft bracket 29. A drive motor 31 is bolted to one side of the mounting shaft bracket 29, and the output end of the drive motor 31 is keyed to one end of the worm gear 30. Worm wheels 33 are welded to one end of each of the two cleaning shafts 32, and the worm wheels 33 cooperate with the worm gear 30. A side plate bracket 13 is symmetrically welded to one side of the mounting frame 11, and bidirectional wires are installed on the mounting frame 11. The mounting bracket 11 has a screw 22 and a mounting frame 11. An adjustment motor 17 is fixedly installed on the side wall of the mounting bracket 11. The output end of the adjustment motor 17 is keyed to one end of the bidirectional lead screw 22. Guide slide rods 24 are symmetrically welded on the mounting bracket 11. A lead screw sleeve 23 is welded and fixed in the center of each of the two adjustment brackets 12. The lead screw sleeve 23 cooperates with the bidirectional lead screw 22. Guide slide sleeves 25 are symmetrically welded on the two adjustment brackets 12. Guide slide rods 24 are sleeved inside the guide slide sleeves 25. Several side limit rollers 10 are evenly installed on the bottom surface of the adjustment bracket 12. A fixing plate 15 is welded to one side of the top surface of the worktable 1. A feeding electric push rod 16 is fixedly installed on the fixing plate 15. The moving end of the feeding electric push rod 16 is bolted to a feeding push plate 14.

[0020] It can automatically push and feed copper-clad laminates of different sizes within a certain specification, which has a wider range of applications and can prevent the copper-clad laminates from shifting during the cleaning and dust removal process, ensuring a smooth dust removal process and making it more practical.

[0021] Please refer to Figure 1 and Figure 4 As shown, a water outlet square pipe 5 is welded and installed in the center of the workbench 1, and a support brush wheel 4 is symmetrically installed in the inner cavity of the water outlet square pipe 5. A liquid distribution tank 27 is welded to the top inner side of the mounting frame 11, and several cleaning nozzles 28 are connected to the bottom surface of the liquid distribution tank 27. A water inlet pipe 18 is connected to one side of the inner cavity of the liquid distribution tank 27, and a water pump 19 is installed on the water inlet pipe 18.

[0022] The cleaning water can be used to further clean and remove dust and impurities from the copper clad laminate, thus providing a dust removal effect for the copper clad laminate.

[0023] Please refer to Figure 1 and Figure 3 As shown, the top surface of the workbench 1 is provided with an installation groove 6, and a conveyor shaft 7 is symmetrically installed in the installation groove 6. A conveyor roller 26 is fixedly installed on the conveyor shaft 7, and a discharge conveyor belt 8 is sleeved between the two conveyor rollers 26. A discharge motor 20 is bolted to the side wall of the workbench 1, and one end of the conveyor shaft 7 is keyed to the output end of the discharge motor 20.

[0024] It enables automatic unloading of copper-clad laminates after cleaning and dust removal, eliminating the need for manual handling by workers, thus increasing work efficiency and practicality.

[0025] Please refer to Figure 2 As shown, a control panel 21 is fixedly installed on the side wall of the side plate frame 13, and the control panel 21 is electrically connected to the regulating motor 17, the drive motor 31, the discharge motor 20, the water pump 19 and the feeding electric push rod 16.

[0026] The control circuit of control panel 21 can be implemented by simple programming by those skilled in the art, and is common knowledge in the field. Since it is only used and not modified, the control method and circuit connection will not be described in detail. Please refer to Figure 1 As shown, a support frame 2 is welded to the bottom surface of the workbench 1, and a water receiving tank 3 is placed on the support frame 2, with the water receiving tank 3 located directly below the water outlet square pipe 5.

[0027] It serves to collect wastewater generated during dust removal and cleaning, so that it can be recycled and reused later.

[0028] Please refer to Figure 2 As shown, the side panel frame 13 has an L-shaped cross-section.

[0029] Please refer to Figure 1 and Figure 2 As shown, the cross-sectional shape of the feeding pusher plate 14 is L-shaped.

[0030] Working Principle: This utility model includes a worktable 1, a mounting frame 11, a feeding pusher 14, an adjusting frame 12, and side limiting rollers 10. The worktable 1 has a mounting frame 11 welded to its top surface, and cleaning shafts 32 are symmetrically mounted inside the mounting frame 11. Dust removal brush wheels 9 are fixedly mounted on the cleaning shafts 32. A mounting shaft bracket 29 is welded to the side wall of the mounting frame 11, and a worm gear 30 is mounted on the mounting shaft bracket 29. A drive motor 31 is bolted to one side of the mounting shaft bracket 29, and the output end of the drive motor 31 is keyed to one end of the worm gear 30. Worm wheels 33 are welded to one end of each of the two cleaning shafts 32, and the worm wheels 33 cooperate with the worm gear 30. Side plate brackets 13 are symmetrically welded to one side of the mounting frame 11. A dust removal brush wheel 9 is mounted on the mounting frame 11. Equipped with a bidirectional lead screw 22, an adjusting motor 17 is bolted to the side wall of a mounting bracket 11, with the output end of the adjusting motor 17 keyed to one end of the bidirectional lead screw 22. Guide slide rods 24 are symmetrically welded onto the mounting bracket 11. Lead screw sleeves 23 are welded and fixed to the center of each of the two adjusting brackets 12, and these sleeves cooperate with the bidirectional lead screw 22. Guide slide sleeves 25 are symmetrically welded onto the two adjusting brackets 12, with guide slide rods 24 fitted inside each sleeve. Several side limit rollers 10 are evenly installed on the bottom surface of the adjusting brackets 12. In use, the user places the stacked copper-clad laminate material between the two side brackets 13, and then starts the adjusting motor 17 via the control panel 21 to drive the bidirectional lead screw 22 to rotate. As the bidirectional lead screw 22 rotates, it drives... Two adjusting frames 12, along with several side limiting rollers 10, move relative to each other until the side limiting rollers 10 abut against both sides of the copper-clad laminate material. A fixed plate 15 is welded to one side of the top surface of the workbench 1, and a feeding electric push rod 16 is bolted to the fixed plate 15. A feeding push plate 14 is bolted to the movable end of the feeding electric push rod 16. Activating the feeding electric push rod 16 pushes the feeding push plate 14, which in turn pushes the copper-clad laminate material to below the dust removal brush wheel 9. During the movement, the several side limiting rollers 10 limit the direction of movement of the copper-clad laminate to prevent it from deviating. The drive motor 31 is activated via the control panel 21 to rotate the two dust removal brush wheels 9, thus removing dust from the surface of the copper-clad laminate. This invention features automatic feeding and pushing of copper-clad laminates of different sizes within a specified specification, broadening its application range and preventing displacement of the laminates during cleaning and dust removal, ensuring smooth dust removal and enhancing practicality. Furthermore, the invention includes a liquid distribution tank 27 and a discharge conveyor belt 8. A water outlet square pipe 5 is welded to the center of the workbench 1, and support brush wheels 4 are symmetrically installed inside the water outlet square pipe 5. The support brush wheels 4 support the passing copper-clad laminates. The liquid distribution tank 27 is welded to the top inner side of the mounting frame 11, and several cleaning nozzles 28 are connected to the bottom of the liquid distribution tank 27. A water inlet pipe 18 is connected to one side of the inner cavity of the liquid distribution tank 27, and a water pump 19 is installed on the water inlet pipe 18. As described above, when the copper-clad laminate passes through two dust removal brush wheels 9...The water pump 19 pumps cleaning water into the inner cavity of the uniform liquid tank 27 through the inlet pipe 18, and finally sprays it out through the cleaning nozzle 28. The cleaning water further cleans and removes dust and impurities from the copper-clad laminate. Wastewater generated during cleaning flows into the water collection tank 3 through the outlet square pipe 5 for collection and recycling. On the other hand, the top surface of the workbench 1 has an installation groove 6, and symmetrically installed conveyor shafts 7 are mounted in the groove 6. Conveyor rollers 26 are fixedly mounted on the conveyor shafts 7, and a discharge conveyor belt 8 is sleeved between the two conveyor rollers 26. A discharge motor 20 is bolted to the side wall of the workbench 1, and the output end of the discharge motor 20 is keyed to one end of the conveyor shafts 7. Therefore, when the control panel 21 starts the discharge motor 20, the two conveyor shafts 7 and the conveyor rollers 26 drive the discharge conveyor belt 8 to rotate, thereby achieving automatic discharge of the cleaned and dust-removed copper-clad laminate. This eliminates the need for manual handling, resulting in higher work efficiency and greater practicality.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust removal device for copper-clad laminates, comprising a workbench (1) and an adjusting frame (12), characterized in that, The workbench (1) has a mounting frame (11) welded to its top surface. Cleaning shafts (32) are symmetrically installed inside the mounting frame (11), and dust removal brush wheels (9) are fixedly installed on the cleaning shafts (32). A mounting shaft bracket (29) is welded to the side wall of the mounting frame (11), and a worm gear (30) is installed on the mounting shaft bracket (29). A drive motor (31) is bolted to one side of the mounting shaft bracket (29), and the output end of the drive motor (31) is keyed to one end of the worm gear (30). A worm wheel (33) is welded to one end of each of the two cleaning shafts (32), and the worm wheel (33) cooperates with the worm gear (30). A side plate bracket (13) is symmetrically welded to one side of the mounting frame (11), and a double-acting screw (22) is installed on the mounting frame (11). The side wall of the mounting frame (11) is bolted to... An adjusting motor (17) is installed, and the output end of the adjusting motor (17) is keyed to one end of a bidirectional lead screw (22). Guide slide rods (24) are symmetrically welded on the mounting frame (11). A lead screw sleeve (23) is welded and fixed in the center of each of the two adjusting frames (12), and the lead screw sleeve (23) cooperates with the bidirectional lead screw (22). Guide slide sleeves (25) are symmetrically welded on the two adjusting frames (12), and a guide slide rod (24) is sleeved inside the guide slide sleeve (25). Several side limit rollers (10) are evenly installed on the bottom surface of the adjusting frame (12). A fixed plate (15) is welded to one side of the top surface of the worktable (1), and a feeding electric push rod (16) is bolted and installed on the fixed plate (15). A feeding push plate (14) is bolted to the movable end of the feeding electric push rod (16).

2. The copper-clad laminate dust removal device according to claim 1, characterized in that, A water outlet square tube (5) is welded and installed in the center of the workbench (1), and a support brush wheel (4) is symmetrically installed in the inner cavity of the water outlet square tube (5). A liquid equalization tank (27) is welded on the top inner side of the mounting frame (11), and several cleaning nozzles (28) are connected to the bottom surface of the liquid equalization tank (27). A water inlet pipe (18) is connected to one side of the inner cavity of the liquid equalization tank (27), and a water pump (19) is installed on the water inlet pipe (18).

3. The copper-clad laminate dust removal device according to claim 1, characterized in that, The top surface of the workbench (1) is provided with an installation groove (6), and a conveyor shaft (7) is symmetrically installed in the installation groove (6). A conveyor roller (26) is fixedly installed on the conveyor shaft (7). A discharge conveyor belt (8) is sleeved between the two conveyor rollers (26). A discharge motor (20) is bolted to the side wall of the workbench (1), and one end of the conveyor shaft (7) is keyed to the output end of the discharge motor (20).

4. The copper-clad laminate dust removal device according to claim 1, characterized in that, The side panel frame (13) is fixedly mounted with a control panel (21), and the control panel (21) is electrically connected to the regulating motor (17), the drive motor (31), the discharge motor (20), the water pump (19), and the feeding electric push rod (16).

5. A copper-clad laminate dust removal device according to claim 2, characterized in that, The workbench (1) has a support frame (2) welded to its bottom surface, and a water tank (3) is placed on the support frame (2), and the water tank (3) is located directly below the water outlet square pipe (5).

6. The copper-clad laminate dust removal device according to claim 1, characterized in that, The side panel frame (13) has an L-shaped cross-section.

7. The copper-clad laminate dust removal device according to claim 1, characterized in that, The cross-sectional shape of the feeding pusher plate (14) is L-shaped.

Images