A cleaning line for copper alloy thin strip production

Abstract

The utility model relates to copper alloy thin strip processing technical field, concretely relates to a kind of cleaning line for copper alloy thin strip production, including copper alloy thin strip washer, driving shaft rotation is connected in copper alloy thin strip washer, two first pivot are rotationally connected in copper alloy thin strip washer, main gear is fixedly connected to the circumferential surface of driving shaft, the utility model simultaneously introduces air blowing part in the process of grinding and brushing, can efficiently remove the metal scrap generated on the surface of copper alloy thin strip, avoid its secondary attachment or residual, to ensure the integrity of cleaning effect and surface cleanliness, in addition, grinding and brushing head is integrated with accurate limit control function, its downstroke and acting depth strictly correspond the preset grinding thickness, i.

Description

Technical Field

[0001] This utility model relates to the field of copper alloy thin strip processing technology, specifically to a cleaning line for copper alloy thin strip production. Background Technology

[0002] In the existing technology, this cleaning line is a surface cleaning treatment equipment specifically used in the production process of copper and copper alloy strips, such as chemical cleaning or abrasive cleaning. Its main function is to remove residual oil, oxides and other contaminants from the surface of copper alloy strips after annealing to ensure that the strips meet high quality standards.

[0003] During operation, existing equipment continuously generates metal debris when brushing copper alloy strips. If these debris are not removed and effectively recycled in a timely manner during brushing, they will not only re-adhere to the strip surface, but also cause scratches, indentations or surface contamination in subsequent processes, thus seriously affecting the cleaning effect and the surface quality of the final product. Utility Model Content

[0004] To address the aforementioned shortcomings of existing technologies, this utility model provides a cleaning line for the production of copper alloy thin strips. During the brushing process, airflow is simultaneously introduced to blow away the components, efficiently removing metal debris generated on the surface of the copper alloy thin strip and preventing secondary adhesion or residue. This ensures the integrity of the cleaning effect and surface cleanliness, effectively solving the problem in existing technologies where failure to promptly remove and effectively recycle these debris during brushing not only leads to re-adhesion of debris onto the strip surface but also causes scratches, indentations, or surface contamination in subsequent processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a cleaning line for the production of copper alloy thin strips, including a copper alloy thin strip cleaner. The copper alloy thin strip cleaner is equipped with a blowing mechanism, which includes a drive shaft, a first rotating shaft, a main gear, a secondary gear, and a fan. The drive shaft is rotatably connected inside the copper alloy thin strip cleaner. Both first rotating shafts are rotatably connected inside the copper alloy thin strip cleaner. The main gear is fixedly connected to the circumferential surface of the drive shaft. Both secondary gears are fixedly connected to the circumferential surfaces of the two first rotating shafts. The main gear and secondary gear mesh with each other. Both fans are fixedly connected to the lower ends of the two first rotating shafts.

[0006] Furthermore, a pressure regulator is rotatably connected inside the copper alloy strip cleaner, and a pressure regulator is fixedly connected to the lower end of the drive shaft. A spring is fixedly connected inside the pressure regulator, and a telescopic rod is fixedly connected to the lower end of the spring. A telescopic rod is slidably connected inside the pressure regulator, and a brush is fixedly connected to the lower end of the telescopic rod.

[0007] Furthermore, the lower end of the copper alloy strip cleaner is fixedly connected to two air outlets, and the lower side of the two fans is provided with two air outlets. A bracket is fixedly connected inside the copper alloy strip cleaner, and the bracket is rotatably connected to multiple drive shafts and a first rotating shaft.

[0008] Furthermore, one end of the copper alloy strip cleaner is fixedly connected to a device worktable, and two brushing section drive rollers are rotatably connected inside the device worktable.

[0009] Furthermore, a motor is fixedly connected to the upper end of the copper alloy strip cleaner, and a drive shaft is fixedly connected to the lower end of the motor.

[0010] Furthermore, a first bevel gear is fixedly connected to the upper end of the motor, a support frame is fixedly connected to the upper end of the workbench of the device, a second rotating shaft is rotatably connected inside the support frame, a second bevel gear is fixedly connected to one end of the second rotating shaft, and the first bevel gear and the second bevel gear mesh with each other.

[0011] Furthermore, a first I-beam wheel is fixedly connected to the rear end of the second rotating shaft, and a second I-beam wheel is fixedly connected to one end of the brushing section drive roller. The circumferential surfaces of the two first I-beam wheels and the second I-beam wheel are respectively connected to a transmission belt.

[0012] Furthermore, a base is fixedly connected to the front end of the workbench of the device, and a debris collection box is fixedly connected to the upper end of the base. Debris collection boxes are provided on the lower side of the two brushing section drive rollers.

[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art: I. This utility model introduces air-blowing components simultaneously during the brushing process, which can efficiently remove metal debris generated on the surface of copper alloy strips, preventing secondary adhesion or residue, thereby ensuring the integrity of the cleaning effect and surface cleanliness. In addition, the brush head integrates a precise limit control function, and its downward stroke and working depth strictly correspond to the preset grinding thickness. That is, the brush head can only process the surface layer within the set thickness range, effectively preventing excessive grinding or substrate damage caused by excessive contact, and ensuring the dimensional accuracy and surface consistency of the strip.

[0014] 2. The drive shaft serves as the power input component. The main gear mounted on it meshes with the auxiliary gears mounted on the two first rotating shafts. When the drive shaft rotates, the main gear drives the auxiliary gears on both sides to rotate synchronously, thereby driving the two first rotating shafts to rotate in opposite directions. A fan is fixedly connected to the lower end of each first rotating shaft. Therefore, the fan rotates synchronously with the rotating shaft to generate airflow. This design allows the blowing action and the brushing process to share the same drive source, eliminating the need for an independent motor. This not only simplifies the structural layout but also ensures that the airflow cleaning and brushing operations are precisely coordinated in time and position. This effectively prevents secondary pollution or scratches caused by metal debris residue on the surface of the copper alloy strip, improving cleaning efficiency and surface treatment quality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is a frontal perspective view of the present invention; Figure 2 This is a rear-view perspective view of the present invention; Figure 3 This is a sectional perspective view of the present invention; Figure 4 This utility model Figure 3 A magnified view of part A in the image; Figure 5 This is an exploded perspective view of the present invention.

[0017] Reference numerals: 1. Copper alloy strip cleaner; 2. Drive shaft; 3. First rotating shaft; 4. Main gear; 5. Secondary gear; 6. Fan; 7. Pressure regulator; 8. Spring; 9. Telescopic rod; 10. Brush; 11. Air outlet; 12. Support; 13. Device worktable; 14. Brush section drive roller; 15. Motor; 16. First bevel gear; 17. Support frame; 18. Second rotating shaft; 19. Second bevel gear; 20. First I-beam wheel; 21. Second I-beam wheel; 22. Transmission belt; 23. Base; 24. Debris collection box. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The present invention will be further described below with reference to the embodiments.

[0020] See attached document Figures 1-5 A cleaning line for the production of copper alloy strip includes a copper alloy strip cleaner 1. The copper alloy strip cleaner 1 is equipped with a blowing mechanism, which includes a drive shaft 2, a first rotating shaft 3, a main gear 4, a secondary gear 5, and a fan 6. The drive shaft 2 is rotatably connected to the copper alloy strip cleaner 1. Both first rotating shafts 3 are rotatably connected to the copper alloy strip cleaner 1. The main gear 4 is fixedly connected to the circumferential surface of the drive shaft 2. Both secondary gears 5 are fixedly connected to the circumferential surfaces of the two first rotating shafts 3. The main gear 4 and the secondary gears 5 mesh with each other. Both fans 6 are fixedly connected to the lower ends of the two first rotating shafts 3.

[0021] In a specific embodiment of this utility model, the drive shaft 2 serves as a power input component. The main gear 4 mounted on it meshes with the auxiliary gears 5 mounted on the two first rotating shafts 3 respectively. When the drive shaft 2 rotates, the main gear 4 drives the auxiliary gears 5 on both sides to rotate synchronously, thereby driving the two first rotating shafts 3 to rotate in opposite directions. A fan 6 is fixedly connected to the lower end of each first rotating shaft 3. Therefore, the fan 6 rotates synchronously with the rotating shaft to generate airflow. This design allows the blowing action and the brushing process to share the same drive source, eliminating the need for an independent motor. This not only simplifies the structural layout but also ensures that the airflow cleaning and brushing operations are precisely coordinated in time and position, effectively preventing secondary pollution or scratches caused by metal debris residue on the surface of the copper alloy strip, and improving cleaning efficiency and surface treatment quality.

[0022] For details, please refer to the attached document. Figures 1-5 A pressure regulator 7 is rotatably connected inside the copper alloy thin strip cleaner 1. The lower end of the drive shaft 2 is fixedly connected to the pressure regulator 7. A spring 8 is fixedly connected inside the pressure regulator 7. A telescopic rod 9 is fixedly connected to the lower end of the spring 8. The telescopic rod 9 is slidably connected inside the pressure regulator 7. A brush 10 is fixedly connected to the lower end of the telescopic rod 9.

[0023] In this embodiment: when the drive shaft 2 drives the pressure regulator 7 to rotate, the entire pressure regulating assembly rotates synchronously, and the brush 10 can adaptively float in the vertical direction under the elastic action of the spring 8 through the telescopic rod 9, so that the brush 10 maintains constant pressure when contacting the surface of the copper alloy strip, avoiding excessive grinding or poor contact due to strip thickness fluctuations or tension changes, thereby achieving a stable and controllable surface treatment effect.

[0024] For details, please refer to the attached document. Figures 1-5 The lower end of the copper alloy strip cleaner 1 is fixedly connected to two air outlets 11, and the lower side of the two fans 6 is provided with two air outlets 11. The copper alloy strip cleaner 1 is fixedly connected to a bracket 12, and the bracket 12 is rotatably connected to multiple drive shafts 2 and a first rotating shaft 3.

[0025] In this embodiment, the airflow generated by the two fans 6 is directed out through the corresponding air outlets 11 below them to concentrate the cleaning of the copper alloy strip surface. The copper alloy strip cleaner 1 is equipped with a bracket 12 inside. The bracket 12 serves as a support structure for installing and rotatably connecting multiple drive shafts 2 and the first rotating shaft 3, so that the drive shafts 2 and the first rotating shaft 3 maintain a stable relative position and rotational accuracy during operation, thereby ensuring the synchronous operation of the fans 6 and the transmission system and the accurate guidance of the airflow path, achieving efficient debris removal and stable equipment operation.

[0026] For details, please refer to the attached document. Figures 1-5 One end of the copper alloy strip cleaner 1 is fixedly connected to a device workbench 13, and two brushing section drive rollers 14 are rotatably connected inside the device workbench 13.

[0027] In this embodiment, two brushing section drive rollers 14 are rotatably connected inside the worktable 13 of the device. These two brushing section drive rollers 14 are used to pull the copper alloy strip smoothly through the cleaning area and form a relative motion cooperation with the brush 10, so that the strip receives uniform surface brushing treatment while being driven and conveyed, thereby ensuring the continuity of cleaning and the consistency of surface treatment.

[0028] For details, please refer to the attached document. Figures 1-5 A motor 15 is fixedly connected to the upper end of the copper alloy thin strip cleaner 1, and a drive shaft 2 is fixedly connected to the lower end of the motor 15.

[0029] In this embodiment: when the motor 15 is running, it directly drives the drive shaft 2 to rotate, providing power input to the entire cleaning mechanism, so that the drive shaft 2 can synchronously drive the gears, shafts and brush components linked with it, and realize the coordinated operation of the cleaning action and the blowing function.

[0030] For details, please refer to the attached document. Figures 1-5The upper end of the motor 15 is fixedly connected to a first bevel gear 16, and the upper end of the device workbench 13 is fixedly connected to a support frame 17. A second rotating shaft 18 is rotatably connected inside the support frame 17, and a second bevel gear 19 is fixedly connected to one end of the second rotating shaft 18. The first bevel gear 16 and the second bevel gear 19 mesh with each other.

[0031] In this embodiment: when the motor 15 is running, it drives the first bevel gear 16 to rotate, and transmits the power to the second bevel gear 19 through the bevel gear pair, thereby driving the second rotating shaft 18 to rotate in the support frame 17, realizing the conversion of the power direction from vertical to horizontal, and providing synchronous driving force for other transmission components on the device workbench 13.

[0032] For details, please refer to the attached document. Figures 1-5 The rear end of the second rotating shaft 18 is fixedly connected to the first I-beam wheel 20, and one end of the brushing section drive roller 14 is fixedly connected to the second I-beam wheel 21. The circumferential surfaces of the two first I-beam wheels 20 and the second I-beam wheel 21 are respectively connected to the drive belts 22.

[0033] In this embodiment, the first I-beam 20 and the second I-beam 21 are located at the two ends of the transmission path, and their circumferential surfaces are connected by a transmission belt 22 to form a belt drive pair. When the second rotating shaft 18 rotates, the power is transmitted from the first I-beam 20 to the second I-beam 21 through the transmission belt 22, thereby driving the brush section drive roller 14 to rotate synchronously, realizing the stable conveying of the copper alloy strip, and ensuring the motion coordination between it and the brushing mechanism.

[0034] For details, please refer to the attached document. Figures 1-5 A base 23 is fixedly connected to the front end of the workbench 13 of the device, and a debris collection box 24 is fixedly connected to the upper end of the base 23. A debris collection box 24 is provided on the lower side of the two brushing section drive rollers 14.

[0035] In this embodiment: when the copper alloy strip passes through the brushing section drive roller 14 for surface treatment, the metal debris generated by the brush falls into the debris collection box 24 below under the action of gravity and the blowing airflow, realizing the centralized recycling of debris generated during the processing, preventing it from scattering or re-adhering to the strip surface, and facilitating subsequent cleaning and maintenance.

[0036] The working principle and usage process of this utility model: The copper alloy strip enters from the worktable 13 of the device, is clamped and conveyed forward by two brushing section drive rollers 14. After the motor 15 is started, its lower end drives the drive shaft 2 to rotate. The pressure regulator 7 connected to the lower end of the drive shaft 2 rotates accordingly. The spring 8 and telescopic rod 9 inside the pressure regulator 7 allow the grinding brush 10 to maintain a constant contact pressure while grinding the surface of the copper alloy strip. At the same time, the main gear 4 on the drive shaft 2 drives the auxiliary gears 5 on the two first rotating shafts 3 to rotate, causing the fan 6 fixed at the lower end of the first rotating shaft 3 to operate synchronously. The airflow generated blows onto the surface of the strip through the air outlet 11, blowing away the metal debris generated during the brushing process. The first bevel gear 16 at the upper end of the motor 15 meshes with the second bevel gear 19 in the support frame 17, transmitting power to the second rotating shaft 18. The second rotating shaft 18 then... The first I-beam 20 at one end drives the second I-beam 21 at the end of the brushing section drive roller 14 via the transmission belt 22, realizing the synchronous operation of the brushing section drive roller 14 with the brushing and blowing actions. The detached debris falls into the debris collection box 24 located below the brushing section drive roller 14 under the action of gravity and airflow, completing the entire cleaning and recycling process. This utility model introduces wind-blown cleaning parts simultaneously during the brushing process, which can efficiently remove metal debris generated on the surface of copper alloy strip, avoiding secondary adhesion or residue, thereby ensuring the integrity of the cleaning effect and surface cleanliness. In addition, the brush head integrates a precise limit control function. Its downward stroke and working depth strictly correspond to the preset grinding thickness, that is, the brush head can only process the surface layer within the set thickness range, effectively preventing excessive grinding or substrate damage caused by excessive contact, and ensuring the dimensional accuracy and surface consistency of the strip.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cleaning line for the production of copper alloy thin strips, comprising a copper alloy thin strip cleaner (1), characterized in that: The copper alloy strip cleaner (1) is equipped with a blowing mechanism, which includes a drive shaft (2), a first rotating shaft (3), a main gear (4), a secondary gear (5), and a fan (6). The drive shaft (2) is rotatably connected to the copper alloy strip cleaner (1), and the two first rotating shafts (3) are rotatably connected to the copper alloy strip cleaner (1). The main gear (4) is fixedly connected to the circumferential surface of the drive shaft (2), and the two secondary gears (5) are fixedly connected to the circumferential surfaces of the two first rotating shafts (3). The main gear (4) and the secondary gear (5) mesh with each other, and the two fans (6) are fixedly connected to the lower ends of the two first rotating shafts (3).

2. A cleaning line for copper alloy strip production according to claim 1, characterized in that, The copper alloy strip cleaner (1) is rotatably connected to a pressure regulator (7), the lower end of the drive shaft (2) is fixedly connected to the pressure regulator (7), the pressure regulator (7) is fixedly connected to a spring (8), the lower end of the spring (8) is fixedly connected to a telescopic rod (9), the pressure regulator (7) is slidably connected to the telescopic rod (9), and the lower end of the telescopic rod (9) is fixedly connected to a brush (10).

3. A cleaning line for copper alloy strip production according to claim 2, characterized in that, The lower end of the copper alloy strip cleaner (1) is fixedly connected to two air outlets (11), and the lower side of the two fans (6) is provided with two air outlets (11). The copper alloy strip cleaner (1) is fixedly connected to a bracket (12), and the bracket (12) is rotatably connected to multiple drive shafts (2) and a first rotating shaft (3).

4. A cleaning line for copper alloy strip production according to claim 3, characterized in that, One end of the copper alloy strip cleaner (1) is fixedly connected to a device workbench (13), and two brushing section drive rollers (14) are rotatably connected inside the device workbench (13).

5. A cleaning line for copper alloy strip production according to claim 4, characterized in that, The upper end of the copper alloy strip cleaner (1) is fixedly connected to a motor (15), and the lower end of the motor (15) is fixedly connected to a drive shaft (2).

6. A cleaning line for the production of copper alloy thin strips according to claim 5, characterized in that, The upper end of the motor (15) is fixedly connected to a first bevel gear (16), and the upper end of the workbench (13) of the device is fixedly connected to a support frame (17). The support frame (17) is rotatably connected to a second shaft (18), and one end of the second shaft (18) is fixedly connected to a second bevel gear (19). The first bevel gear (16) and the second bevel gear (19) mesh with each other.

7. A cleaning line for copper alloy strip production according to claim 6, characterized in that, The rear end of the second rotating shaft (18) is fixedly connected to a first I-beam wheel (20), and one end of the brushing section drive roller (14) is fixedly connected to a second I-beam wheel (21). The circumferential surfaces of the two first I-beam wheels (20) and the second I-beam wheel (21) are respectively connected to a transmission belt (22).

8. A cleaning line for the production of copper alloy thin strips according to claim 7, characterized in that, The front end of the workbench (13) of the device is fixedly connected to a base (23), and the upper end of the base (23) is fixedly connected to a debris collection box (24). The lower side of the two brushing section drive rollers (14) is provided with debris collection boxes (24).

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