A copper strip surface degreasing cleaning line

Abstract

The utility model relates to a kind of copper plate strip surface degreasing cleaning line, including cleaning box, and conveying structure, flushing structure and brush washing structure are provided in cleaning box;Brush washing structure includes first brush washing subassembly and second brush washing subassembly;First brush washing subassembly is located after the front flushing of flushing structure, and second brush washing subassembly is located after the rear flushing of flushing structure;First brush washing subassembly and second brush washing subassembly structure are same, and all include the rotating rod that penetrates the top of cleaning box, rotating rod top is connected with rotating hand wheel, bottom is connected with the eight horizontal rods of upper and lower layer distribution, the four horizontal rods of each layer are mutually 90 degrees distribution, and each horizontal rod is connected with the cleaning brush that is vertically arranged by bolt, and the two cleaning brushes of same vertical position are just clamped on the upper and lower surfaces of copper plate strip;Two openings are provided in cleaning box rear side corresponding position.Compared with prior art, the utility model has the advantages of high degreasing cleaning efficiency, convenient and fast cleaning brush replacement and the like.

Description

Technical Field

[0001] This utility model relates to the field of copper strip surface degreasing technology, and in particular to a copper strip surface degreasing and cleaning line. Background Technology

[0002] Copper strip is a high-performance conductive metal material with strong conductivity and corrosion resistance, and it is widely used in various equipment that requires conductivity.

[0003] During the production of copper strip, the production line is long, and the copper strip is exposed to air, making it prone to surface oxidation, which is detrimental to subsequent processing. Therefore, a cleaning line is often required in the production process to degrease and clean the copper strip to remove the oxide layer and facilitate subsequent processing. Currently, most degreasing and cleaning lines use nozzles to rinse the surface of the copper strip, followed by a cleaning brush for further degreasing and cleaning. The cleaning brush is usually fixed behind the rinsing nozzle. Because the brush surface is stationary, a layer of dirt accumulates on the brush surface after a period of brushing, affecting the cleaning effect. Therefore, frequent brush replacements are necessary, requiring machine downtime, which significantly impacts the efficiency of degreasing and cleaning, and consequently, the overall production efficiency of copper strip manufacturing. Summary of the Invention

[0004] The purpose of this invention is to overcome the defects of the existing technology and provide a degreasing and cleaning line for copper strip surfaces.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A degreasing and cleaning line for copper strip surfaces includes a cleaning chamber; the cleaning chamber contains a conveying structure, a rinsing structure, and a brushing structure; the conveying structure runs through the entire cleaning chamber and conveys the copper strip to be degreased; the rinsing structure consists of two rinsing stages located on the upper and lower sides of the copper strip; the brushing structure includes a first brushing assembly and a second brushing assembly; the first brushing assembly is located after the first rinsing stage of the rinsing structure, and the second brushing assembly is located after the second rinsing stage of the rinsing structure; the first and second brushing assemblies are structurally identical, each including a rotating rod extending through the top of the cleaning chamber; a rotating handwheel is connected to the top of the rotating rod, and eight horizontal bars distributed in upper and lower layers are connected to the bottom of the rotating rod, with four horizontal bars in each layer distributed at 90 degrees to each other; each horizontal bar is bolted with a cleaning brush perpendicular to the horizontal bar, and two cleaning brushes at the same vertical position clamp the upper and lower surfaces of the copper strip; two openings are provided at corresponding positions on the rear side of the cleaning chamber for the horizontal bars to rotate outwards.

[0007] Furthermore, the rotating handwheel is provided with a straight rod corresponding to each horizontal bar direction, and the front end of the straight rod is provided with a socket into which a limiting rod can be inserted; a limiting port is provided at the position corresponding to the socket on the front of the upper surface of the cleaning box.

[0008] Furthermore, the conveying structure includes a set of driving wheels and two sets of driven wheels; the driving wheels are located in front of the pre-rinse and are connected to the rear side wall of the cleaning tank via a rotating shaft; one set of the two driven wheels is located between the first scrubbing assembly and the post-rinse, and the other set is located behind the second scrubbing assembly, both connected to the rear side wall of the cleaning tank via rotating shafts; the rotating shaft of the driving wheel extends through the rear side wall of the cleaning tank and is connected to a motor; the motor is fixed to the outer wall of the cleaning tank.

[0009] Furthermore, the rinsing structure includes a pipeline; the pipeline is fixed to the top surface of the cleaning tank, the water inlet extends out from the top of the cleaning tank and connects to an external cleaning water tank, the front water outlet extends to the front rinsing position and is equipped with a front upper nozzle and a front lower nozzle symmetrically positioned above and below the copper strip, and the rear water outlet extends to the rear rinsing position and is equipped with a rear upper nozzle and a rear lower nozzle symmetrically positioned above and below the copper strip.

[0010] Furthermore, a water storage tank is provided below the cleaning tank; the water storage tank is provided with a filter screen and an adsorption layer in an upper and lower structure; and a drain outlet is provided at the bottom of the water storage tank.

[0011] Furthermore, the cleaning tank and the water storage tank are welded together, and a baffle plate is welded between the cleaning tank and the water storage tank; the surface of the baffle plate is evenly distributed with dense water outlet holes.

[0012] Furthermore, the bottom of the cleaning tank is provided with support feet; there are four support feet, located at the four corners of the bottom of the cleaning tank; the bottom of the support feet is provided with casters to facilitate the movement of the cleaning tank.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] (1) In the process of degreasing and cleaning copper strip, once the cleaning brush needs to be replaced, you only need to pull out the limiting rod, then rotate the handwheel 90 degrees, and reinsert the limiting rod to the corresponding position to complete the alternation of the internal cleaning brush. There is no need to stop the machine for a long time to disassemble and replace it, which improves the degreasing and cleaning efficiency and thus improves the efficiency of the entire copper strip production.

[0015] (2) By setting an opening at the rear of the cleaning box, each time the handwheel is turned 90 degrees, two cleaning brushes that are in the same vertical position will reach the copper plate strip to clean it. At the same time, two cleaning brushes in opposite positions will rotate from the opening to the outside of the cleaning box, so that the cleaning brushes can be replaced. The replacement is convenient and quick, and will not affect the degreasing and cleaning process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the internal structure of the cleaning box provided by this utility model;

[0017] Figure 2 This is a schematic diagram of the back structure of the cleaning box provided by this utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the cleaning box provided by this utility model;

[0019] Figure 4 This is a schematic diagram of the brushing component structure provided by this utility model;

[0020] Figure 5 A schematic diagram of the water baffle structure provided by this utility model.

[0021] The labels in the diagram indicate:

[0022] 1. Cleaning tank; 2. Copper strip; 3. First brushing assembly; 4. Second brushing assembly; 5. Rotating rod; 6. Rotating handwheel; 7. Horizontal bar; 8. Cleaning brush; 9. Opening; 10. Straight rod; 11. Insert; 12. Limiting port; 13. Drive wheel; 14. Driven wheel; 15. Motor; 16. Pipeline; 17. Water inlet; 18. Front water outlet; 19. Front upper nozzle; 20. Front lower nozzle; 21. Rear water outlet; 22. Rear upper nozzle; 23. Rear lower nozzle; 24. Water storage tank; 25. Filter screen; 26. Adsorption layer; 27. Drain outlet; 28. Water baffle; 29. ​​Dense water outlet holes; 30. Support feet; 31. Casters. Detailed Implementation

[0023] 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 embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted. Example

[0029] like Figures 1-4As shown, a degreasing and cleaning line for copper strip surfaces includes a cleaning chamber 1. The cleaning chamber 1 is equipped with a conveying structure, a rinsing structure, and a brushing structure. The conveying structure runs through the entire cleaning chamber 1, conveying the copper strip 2 to be degreased. The rinsing structure consists of two rinsing stages, located on the upper and lower sides of the copper strip 2, rinsing the upper and lower surfaces of the copper strip 2 twice to ensure thorough cleaning. The brushing structure includes a first brushing component 3 and a second brushing component 4. The first brushing component 3 is located after the preceding rinsing stage of the rinsing structure, and the second brushing component 4 is located after the following rinsing stage. The first brushing component 3 and the second brushing component 4 are structurally identical, both including a rotating rod 5 extending through the top of the cleaning chamber 1. A rotating handwheel 6 is connected to the top of the rotating rod 5. The bottom is connected to eight horizontal bars 7 arranged in upper and lower layers. The four horizontal bars 7 in each layer are arranged at 90-degree angles to each other. Each horizontal bar 7 is bolted to a cleaning brush 8 positioned perpendicularly to it. Two cleaning brushes 8 at the same vertical position clamp the upper and lower surfaces of the copper strip 2, used to scrub the surfaces of the copper strip 2 after rinsing, removing excess dirt and residue. Two openings 9 are provided on the rear side of the cleaning chamber 1 for the horizontal bars 7 to rotate outwards. A straight rod 10 is provided on the rotating handwheel 6 corresponding to each horizontal bar 7, with a socket 11 at the front end of the straight rod 10 for inserting a limiting rod. A limiting port 12 is provided at the front of the socket 11 on the upper surface of the cleaning chamber 1. When a new cleaning brush 8 needs to be replaced, first lift the limiting rod, then rotate the rotating handwheel 6 clockwise. At 90 degrees, the new cleaning brush 8 will rotate to the area above and below the copper strip 2, while the dirty brush will rotate out from the opening 9, insert the limiting rod into the insertion port 11, and be fixed in the limiting port 12. The new cleaning brush 8 will then begin its cleaning operation. Furthermore, the worker can disassemble and replace the old cleaning brush 8 from the rear outside without affecting the degreasing cleaning process, thus improving work efficiency. The conveying structure includes a set of driving wheels 13 and two sets of driven wheels 14. The driving wheels 13 are located in front of the previous rinsing stage and are connected to the cleaning chamber via a rotating shaft. On the rear side wall; one set of driven wheels 14 is located between the first scrubbing assembly 3 and the subsequent rinsing, and the other set is located behind the second scrubbing assembly 4, both connected to the rear side wall of the cleaning chamber 1 via rotating shafts; the rotating shaft of the driving wheel 13 extends through the rear side wall of the cleaning chamber 1 and is connected to a motor 15; the motor 15 is fixed to the outer wall of the cleaning chamber 1, and drives the driving wheel 13 to rotate relative to each other, thereby driving the copper plate strip 2 to move on the driving wheel 13 and the driven wheels 14; the rinsing structure includes a pipe 16;The pipeline 16 is fixed to the top surface inside the cleaning chamber 1. The water inlet 17 extends from the top of the cleaning chamber 1 and connects to an external cleaning water tank. The front outlet 18 extends to the front rinsing position and is equipped with a front upper spray head 19 and a front lower spray head 20 symmetrically positioned above and below the copper strip 2. The rear outlet 21 extends to the rear rinsing position and is equipped with a rear upper spray head 22 and a rear lower spray head 23 symmetrically positioned above and below the copper strip 2. Water is supplied to the pipeline 16 through the external cleaning water tank from the water inlet 17. The water in the pipeline flows into the front outlet 18 and the rear outlet 21 on both sides. The copper strip 2 is rinsed for the first time at the front outlet 18 by the front upper spray head 19 and the front lower spray head 20. After rinsing, the copper strip 2 is brushed by the first brushing assembly 3 and then rinsed a second time at the rear outlet 21 by the rear upper spray head 22 and the rear lower spray head 23. Finally, it is brushed by the second brushing assembly 4 to complete the degreasing cleaning process.

[0030] like Figure 1 and 5 As shown, in order to recycle the cleaning water and save resources, a water storage tank 24 is provided below the cleaning tank 1; the water storage tank 24 is provided with a filter screen 25 and an adsorption layer 26 in an upper and lower structure. The water after degreasing and cleaning is treated by the filter screen 25 and the adsorption layer 26, filtering and adsorbing the surface dirt to obtain water resources that can be reused, thereby saving resources; a drain outlet 27 is provided at the bottom of the water storage tank 24; the cleaning tank 1 and the water storage tank 24 are welded together, and a baffle plate 28 is welded between the cleaning tank 1 and the water storage tank 24; the surface of the baffle plate 28 is evenly distributed with densely distributed water outlet holes 29.

[0031] like Figure 3 As shown, the bottom of the cleaning box 1 is provided with support feet 30; there are four support feet 30, which are located at the four corners of the bottom of the cleaning box 1, and are used to support the cleaning box 1; the bottom of the support feet 30 is provided with casters 31 to facilitate the movement of the cleaning box 1.

[0032] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A degreasing and cleaning line for copper strip surfaces, characterized in that, The cleaning line includes a cleaning chamber (1); the cleaning chamber (1) is equipped with a conveying structure, a rinsing structure, and a brushing structure; the conveying structure runs through the entire cleaning chamber (1) and conveys the copper strip (2) to be degreased; the rinsing structure consists of two rinsing stages, located on the upper and lower sides of the copper strip (2); the brushing structure includes a first brushing assembly (3) and a second brushing assembly (4); the first brushing assembly (3) is located after the front rinsing stage of the rinsing structure, and the second brushing assembly (4) is located after the rear rinsing stage of the rinsing structure; the first brushing assembly (3) and the second brushing assembly (4)... Component (4) are components with the same structure, all including a rotating rod (5) that runs through the top of the cleaning box (1); the top of the rotating rod (5) is connected to a rotating handwheel (6), and the bottom is connected to eight horizontal bars (7) distributed in upper and lower layers. The four horizontal bars (7) of each layer are distributed at 90 degrees to each other. Each horizontal bar (7) is connected by bolts to a cleaning brush (8) that is perpendicular to the horizontal bar (7). The two cleaning brushes (8) at the same vertical position are just clamped on the upper and lower surfaces of the copper strip (2); the cleaning box (1) has two openings (9) at the corresponding position on the rear side for the horizontal bars (7) to rotate out to the outside.

2. The copper strip surface degreasing and cleaning line according to claim 1, characterized in that, The rotating handwheel (6) is provided with a straight rod (10) corresponding to each horizontal bar (7), and the front end of the straight rod (10) is provided with a socket (11) into which a limiting rod can be inserted; the upper surface of the cleaning box (1) is provided with a limiting port (12) corresponding to the socket (11) at the front.

3. The copper strip surface degreasing and cleaning line according to claim 1, characterized in that, The conveying structure includes a set of driving wheels (13) and two sets of driven wheels (14); the driving wheels (13) are located in front of the front rinsing and are connected to the rear side wall of the cleaning tank (1) by a rotating shaft; one set of the two sets of driven wheels (14) is located between the first scrubbing assembly (3) and the rear rinsing, and the other set is located behind the second scrubbing assembly (4), both of which are connected to the rear side wall of the cleaning tank (1) by a rotating shaft; the rotating shaft of the driving wheel (13) passes through the rear side wall of the cleaning tank (1) and is connected to a motor (15); the motor (15) is fixed on the outer wall of the cleaning tank (1).

4. The copper strip surface degreasing and cleaning line according to claim 1, characterized in that, The rinsing structure includes a pipe (16); the pipe (16) is fixed on the top surface inside the cleaning tank (1), the water inlet (17) extends out from the top of the cleaning tank (1) and connects to the external cleaning water tank, the front water outlet (18) extends to the front rinsing position and is provided with a front upper nozzle (19) and a front lower nozzle (20) symmetrically positioned above and below the copper strip (2), and the rear water outlet (21) extends to the rear rinsing position and is provided with a rear upper nozzle (22) and a rear lower nozzle (23) symmetrically positioned above and below the copper strip (2).

5. The copper strip surface degreasing and cleaning line according to claim 1, characterized in that, The cleaning tank (1) is provided with a water storage tank (24) at the bottom; the water storage tank (24) is provided with a filter screen (25) and an adsorption layer (26) in an upper and lower structure; the water storage tank (24) is provided with a drain outlet (27) at the bottom.

6. The copper strip surface degreasing and cleaning line according to claim 5, characterized in that, The cleaning box (1) and the water storage tank (24) are welded together, and a baffle plate (28) is welded between the cleaning box (1) and the water storage tank (24); the surface of the baffle plate (28) is evenly distributed with dense water outlet holes (29).

7. The copper strip surface degreasing and cleaning line according to claim 1, characterized in that, The bottom of the cleaning box (1) is provided with support feet (30); there are four support feet (30), which are located at the four corners of the bottom of the cleaning box (1); the bottom of the support feet (30) is provided with casters (31) to facilitate the movement of the cleaning box (1).

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