Environment-friendly surface treatment equipment for copper foil production

Abstract

The utility model discloses environment-friendly surface treatment equipment for copper foil production, which comprises a base, the top end of the base is fixedly provided with a treatment frame, the inner side wall of the treatment frame is rotatably connected with a dust removal roller, the inner side of the top end of the treatment frame is provided with a filter cavity, and the bottom of the filter cavity is communicated with an air inlet groove. An air outlet groove is formed in the side wall of the treatment frame; the dust removal roller, the adsorption carbon plate and the filter cotton plate are combined for use, so that the copper foil can be effectively subjected to dust removal treatment, dust can be filtered and purified, and the dust is prevented from being diffused in the environment, so that the subsequent dust is still adsorbed on the surface of the copper foil, and the surface of the subsequent copper foil is corroded by the dust; when the dust removal roller rotates, the surface of the copper foil can be effectively subjected to dust removal treatment, and swept dust is sucked into the treatment frame under the action of the fan and is subjected to adsorption and purification treatment through the arranged first adsorption carbon plate and the arranged filter cotton plate.

Description

Technical Field

[0001] The utility model relates to the field of environmentally friendly surface treatment equipment for copper foil production, in particular to environmentally friendly surface treatment equipment for copper foil production. Background Art

[0002] Copper foil is a cathodic electrolytic material, a thin, continuous metal foil deposited on the substrate of the circuit board. It can be used as a conductor of the PCB, easily adheres to the insulating layer, accepts the printed protective layer, and forms a circuit pattern after corrosion. During the production process of copper foil, the surface of the copper foil needs to be treated;

[0003] For example, the utility model with authorization announcement number CN214770911U discloses an environmentally friendly surface treatment equipment for copper foil production. By setting an upper grinding roller and a lower grinding roller, it can complete double-sided grinding at the same time, greatly improving the grinding efficiency; by setting a passivation mechanism, the polished copper foil can be protected. During the production process of the copper foil, a certain amount of dust will inevitably adhere to its surface, and then when the copper foil is rolled up, the dust will be rolled up along with the copper foil, which will cause the surface of the copper foil to be eroded by the dust, thereby affecting the subsequent normal use of the copper foil and causing unnecessary material loss. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an environmentally friendly surface treatment equipment for copper foil production, which can solve the current environmentally friendly surface treatment equipment for copper foil production. By setting an upper grinding roller and a lower grinding roller, double-sided grinding can be completed at the same time, which greatly improves the grinding efficiency; by setting a passivation mechanism, the polished copper foil can be protected. During the production process of the copper foil, a certain amount of dust will inevitably adhere to the surface of the copper foil, and then when the copper foil is rolled up, the dust will be rolled up together with the copper foil, which will cause the surface of the subsequent copper foil to be eroded by the dust, thereby affecting the subsequent normal use of the copper foil and causing unnecessary material loss. Technical problem.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an environmentally friendly surface treatment equipment for copper foil production, comprising a base, a processing frame is fixedly installed on the top of the base, and a dust removal roller is rotatably connected to the inner wall of the processing frame, a filter chamber is opened on the inner side of the top of the processing frame, and the bottom of the filter chamber is connected to an air inlet groove, an air outlet groove is opened on the side wall of the processing frame, a first adsorption carbon plate is distributed on the inner side of the filter chamber, and a filter cotton plate is distributed on one side of the first adsorption carbon plate, and an exhaust fan is distributed on the other side of the filter cotton plate, a second adsorption carbon plate is installed on the inner side of the upper surface of the base, and a smoothing structure is distributed on one side of the processing frame.

[0006] As a preferred technical solution of the utility model, the smoothing structure includes a protective frame, a pressure roller and a lifting frame. The protective frame is distributed on one side of the processing frame, and the bottom inner wall of the protective frame is rotatably connected to the pressure roller, and a lifting frame is distributed on the upper inner side of the protective frame.

[0007] As a preferred technical solution of the utility model, the inner side wall of the lifting frame is rotatably connected with a rubber roller, a guide rod is fixedly installed on one side of the top end of the lifting frame, and a return spring is sleeved on the outer surface of the guide rod.

[0008] As a preferred technical solution of the utility model, the side wall of the base is rotatably connected to an auxiliary roller, a side panel is distributed on the side of the processing frame away from the protective frame, and a motor is fixedly installed at the front end of the side panel, and a winding roller is connected to the output end of the motor.

[0009] As a preferred technical solution of the utility model, the dust removal rollers are symmetrically distributed along the vertical center line of the processing frame, and the two dust removal rollers are located on the same horizontal line.

[0010] As a preferred technical solution of the utility model, the lifting frame is slidably connected to the protection frame through the guide rods, and the guide rods are symmetrically distributed along the vertical center line of the lifting frame.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. The combination of the dust removal roller, the adsorption carbon plate and the filter cotton plate can effectively remove dust from the copper foil, and filter and purify the dust to prevent the dust from spreading in the environment, causing the subsequent dust to be still adsorbed on the surface of the copper foil, causing the subsequent copper foil surface to be eroded by the dust. When the dust removal roller rotates, the surface of the copper foil can be effectively removed from the dust, and the swept dust is sucked into the processing frame under the action of the fan, and is adsorbed and purified by the first adsorption carbon plate and the filter cotton plate.

[0013] 2. The combined use of the lifting frame, the guide rod and the rubber roller can smooth the surface of the copper foil that needs preliminary treatment. At the same time, the rubber roller made of rubber material can pre-dust the surface of the copper foil, which is convenient for further dust removal of the copper foil and improves the dust removal effect. The smoothed copper foil is also convenient for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an environmentally friendly surface treatment device for copper foil production according to the utility model;

[0015] Figure 2This is a schematic diagram of the cross-sectional structure of an environmentally friendly surface treatment device for copper foil production according to the utility model;

[0016] Figure 3 This is a side structural schematic diagram of an environmentally friendly surface treatment device for copper foil production according to the utility model;

[0017] Figure 4 This is a side view structural diagram of the lifting frame of the environmentally friendly surface treatment equipment for copper foil production of the utility model;

[0018] Among them: 1. Base; 2. Processing frame; 3. Dust removal roller; 4. Filter chamber; 5. Air inlet slot; 6. Air outlet slot; 7. First adsorption carbon plate; 8. Filter cotton plate; 9. Exhaust fan; 10. Second adsorption carbon plate; 11. Protection frame; 12. Pressing roller; 13. Lifting frame; 14. Rubber roller; 15. Guide rod; 16. Reset spring; 17. Auxiliary roller; 18. Side plate; 19. Motor; 20. Winding roller. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides an environmentally friendly surface treatment equipment for copper foil production, including a base 1, a processing frame 2 is fixedly installed on the top of the base 1, and a dust removal roller 3 is rotatably connected to the inner side wall of the processing frame 2, a filter chamber 4 is opened on the inner side of the top of the processing frame 2, and an air inlet groove 5 is connected to the bottom of the filter chamber 4, and an air outlet groove 6 is opened on the side wall of the processing frame 2, a first adsorption carbon plate 7 is distributed on the inner side of the filter chamber 4, and a filter cotton plate 8 is distributed on one side of the first adsorption carbon plate 7, and an exhaust fan 9 is distributed on the other side of the filter cotton plate 8, a second adsorption carbon plate 10 is installed on the inner side of the upper surface of the base 1, a smoothing structure is distributed on one side of the processing frame 2, an auxiliary roller 17 is rotatably connected to the side wall of the base 1, a side plate 18 is distributed on the side of the processing frame 2 away from the protective frame 11, and a motor 19 is fixedly installed on the front end of the side plate 18, and a winding roller 20 is connected to the output end of the motor 19;

[0022] When in use, the copper foil is wound around the surface of the auxiliary roller 17, and the auxiliary roller 17 is used to assist in lateral transportation. Then, the copper foil passes through the inner side of the protective frame 11 and the processing frame 2, and is effectively smoothed and surface dust-removed. The processed copper foil is wound around the surface of the winding roller 20, and the winding roller 20 can be rotated by the operation of the motor 19, so as to facilitate the subsequent winding of the copper foil.

[0023] As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a processing frame 2 is fixedly installed on the top of the base 1, and a dust removal roller 3 is rotatably connected to the inner wall of the processing frame 2, the dust removal rollers 3 are symmetrically distributed along the vertical center line of the processing frame 2, and the two dust removal rollers 3 are located on the same horizontal line, a filter chamber 4 is opened on the inner side of the top of the processing frame 2, and the bottom of the filter chamber 4 is connected to an air inlet groove 5, an air outlet groove 6 is opened on the side wall of the processing frame 2, a first adsorption carbon plate 7 is distributed on the inner side of the filter chamber 4, and a filter cotton plate 8 is distributed on one side of the first adsorption carbon plate 7, and an exhaust fan 9 is distributed on the other side of the filter cotton plate 8, a second adsorption carbon plate 10 is installed on the inner side of the upper surface of the base 1, and the processing frame 2 A smoothing structure is distributed on one side of the processing frame 2, and the smoothing structure includes a protective frame 11, a pressure roller 12 and a lifting frame 13. The protective frame 11 is distributed on one side of the processing frame 2, and the inner wall of the bottom of the protective frame 11 is rotatably connected to the pressure roller 12, and a lifting frame 13 is distributed on the upper inner side of the protective frame 11. The lifting frame 13 is slidably connected to the protective frame 11 through a guide rod 15, and the guide rod 15 is symmetrically distributed along the vertical center line of the lifting frame 13. The inner wall of the lifting frame 13 is rotatably connected to a rubber roller 14, and the guide rod 15 is fixedly installed on one side of the top of the lifting frame 13, and the outer surface of the guide rod 15 is sleeved with a reset spring 16;

[0024] When the copper foil passes through the protective frame 11, the reverse force generated by the deformation of the reset spring 16 will drive the guide rod 15 to move longitudinally, and then the guide rod 15 longitudinally pushes the lifting frame 13 fixedly connected to its bottom, and then the lifting frame 13 drives the rubber roller 14 connected to its inner side by the rotating shaft to move longitudinally and press the copper foil downward. Then, when the copper foil is transported horizontally, the rubber roller 14 will rotate, and then the rotation of the rubber roller 14 will be used to smooth the copper foil. At the same time, the rubber roller 14 made of rubber material can simply adsorb the dust adsorbed on the surface of the copper foil. At the same time, the setting of the pressure roller 12 can pre-smooth the copper foil, and then after smoothing The copper foil will pass through the two dust removal rollers 3. Since the dust removal rollers 3 are rotatably connected to the inner side wall of the processing frame 2, the dust removal rollers 3 will also move along with the lateral transportation of the copper foil, and then the surface of the copper foil can be effectively dusted in combination with a plurality of brushes distributed circumferentially on the surface of the dust removal rollers 3. The swept dust will be adsorbed by the second adsorption carbon plate 10, which plays a simple dust adsorption role. At the same time, the exhaust fan 9 generates suction force, and another part of the air mixed with dust is sucked into the inner side of the filter chamber 4 through the set air inlet groove 5, and the first adsorption carbon plate 7 and the filter cotton plate 8 are used to perform effective adsorption and purification treatment, and the treated air will be discharged through the air outlet groove 6.

[0025] Specific working principle:

[0026] First, the copper foil to be processed is wound on the surface of the auxiliary roller 17, and the auxiliary roller 17 is used to assist in horizontal transportation. Then the copper foil passes through the inner side of the protective frame 11 and the processing frame 2. When the copper foil passes through the protective frame 11, the reverse force generated by the deformation of the reset spring 16 will drive the guide rod 15 to move longitudinally. Then the guide rod 15 longitudinally pushes the lifting frame 13 fixedly connected to its bottom. Then the lifting frame 13 drives the rubber roller 14 connected to its inner side by the rotating shaft to move longitudinally and press the copper foil downward. Then, when the copper foil is horizontally transported, the rubber roller 14 will rotate, and then the rotation of the rubber roller 14 will be used to smooth the copper foil. At the same time, the rubber roller 14 made of rubber material can simply adsorb the dust adsorbed on the surface of the copper foil. At the same time, the setting of the pressure roller 12 can pre-smooth the copper foil, and then after smoothing The flattened copper foil will pass through two dust removal rollers 3. Since the dust removal rollers 3 are rotatably connected to the inner wall of the processing frame 2, the dust removal rollers 3 will also move with the lateral transportation of the copper foil, and then the surface of the copper foil can be effectively dusted in combination with the multiple brushes distributed circumferentially on the surface of the dust removal rollers 3. The swept dust will be adsorbed by the second adsorption carbon plate 10 to perform simple dust adsorption. At the same time, the exhaust fan 9 generates suction force, and another part of the air mixed with dust is drawn into the inner side of the filter chamber 4 through the set air inlet groove 5, and the first adsorption carbon plate 7 and the filter cotton plate 8 are used for effective adsorption and purification. The treated air will be discharged through the air outlet groove 6, and the treated copper foil will be wrapped around the surface of the winding roller 20. The rotation of the winding roller 20 can be achieved by the operation of the motor 19, which is convenient for the subsequent winding of the copper foil.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly surface treatment device for copper foil production, comprising a base (1), characterized in that: A processing frame (2) is fixedly mounted on the top of the base (1), and a dust removal roller (3) is rotatably connected to the inner wall of the processing frame (2). A filter chamber (4) is provided on the inner side of the top of the processing frame (2), and an air inlet groove (5) is connected to the bottom of the filter chamber (4). An air outlet groove (6) is provided on the side wall of the processing frame (2). A first adsorption carbon plate (7) is distributed on the inner side of the filter chamber (4), and a filter cotton plate (8) is distributed on one side of the first adsorption carbon plate (7), and an exhaust fan (9) is distributed on the other side of the filter cotton plate (8). A second adsorption carbon plate (10) is installed on the inner side of the upper surface of the base (1), and a smoothing structure is distributed on one side of the processing frame (2).

2. The environmentally friendly surface treatment equipment for copper foil production according to claim 1, characterized in that: The smoothing structure comprises a protective frame (11), a pressure roller (12) and a lifting frame (13); the protective frame (11) is distributed on one side of the processing frame (2); the bottom inner wall of the protective frame (11) is rotatably connected to the pressure roller (12); and the lifting frame (13) is distributed on the upper inner side of the protective frame (11).

3. The environmentally friendly surface treatment equipment for copper foil production according to claim 2, characterized in that: The inner side wall of the lifting frame (13) is rotatably connected to a rubber roller (14), a guide rod (15) is fixedly installed on one side of the top end of the lifting frame (13), and a return spring (16) is sleeved on the outer surface of the guide rod (15).

4. The environmentally friendly surface treatment equipment for copper foil production according to claim 2, characterized in that: The side wall of the base (1) is rotatably connected to an auxiliary roller (17), a side plate (18) is distributed on the side of the processing frame (2) away from the protective frame (11), and a motor (19) is fixedly installed at the front end of the side plate (18), and the output end of the motor (19) is connected to a winding roller (20).

5. The environmentally friendly surface treatment equipment for copper foil production according to claim 1, characterized in that: The dust removal rollers (3) are symmetrically distributed along the vertical center line of the processing frame (2), and the two dust removal rollers (3) are located on the same horizontal line.

6. The environmentally friendly surface treatment equipment for copper foil production according to claim 3, characterized in that: The lifting frame (13) is slidably connected to the protection frame (11) via the guide rods (15), and the guide rods (15) are symmetrically distributed along the vertical center line of the lifting frame (13).

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