Copper foil surface washing and drying equipment

Abstract

The utility model discloses a copper foil surface washing and drying device which comprises a washing and drying assembly, a drying assembly, a water tank and a water tank, the washing and drying assembly comprises a cleaning tank and a drying box, and the drying box is fixed at one end of the cleaning tank; the limiting assembly comprises a mounting plate, a fixing block, a groove, a screw rod, a U-shaped supporting block, a roller and a rotating shaft, the mounting plate is fixed to the two sides in the cleaning tank through screws, one end of the fixing block is fixed to the side edge of the mounting plate, the groove is formed in the middle of the fixing block, one end of the screw rod is screwed into the groove, and the other end of the screw rod is rotationally connected to the middle of the side edge of the U-shaped supporting block; the rotating shaft is rotationally connected to the inner side of the U-shaped supporting block, and the roller is fixed to the rotating shaft. The utility model relates to a barrel foil cleaning and drying device, and aims to solve the problems that a barrel foil sequentially penetrates through a plurality of guide rollers to play a role in supporting and guiding during cleaning and drying, but a copper foil deviates due to abrasion or damage of the guide rollers, uneven tension of the copper foil and the like in a moving process, so that the cleaning and drying effects and normal winding of the copper foil are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper foil cleaning, in particular to a copper foil surface washing and drying device. Background Art

[0002] During the production process, copper foil may accumulate impurities or oxides, which can affect its performance and quality. Cleaning effectively removes these impurities, improving the foil's surface quality and ensuring optimal performance for subsequent processing. During cleaning and drying, the foil is pulled from the external roller at one end of the washing and drying line, passes through the guide rollers within the washing line, and after washing, passes through the guide rollers within the drying box. After drying, it is reeled up by the external roller at the other end of the washing and drying line.

[0003] During cleaning and drying, the copper foil passes through multiple guide rollers in sequence to provide support and guidance. However, during the movement of the copper foil, it may deviate due to wear or damage of the guide rollers, uneven tension of the copper foil, etc., which in turn affects the cleaning and drying effect of the copper foil and the normal winding. Therefore, it is necessary to provide a copper foil surface water washing and drying equipment to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a copper foil surface washing and drying device to solve the problem raised in the above-mentioned background technology that, during cleaning and drying, the tubular foil passes through a plurality of guide rollers in sequence to play a supporting and guiding role, but the copper foil may deviate during the movement process due to wear or damage of the guide rollers, uneven tension of the copper foil, etc., thereby affecting the cleaning and drying effect of the copper foil and the problem of normal winding.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a copper foil surface washing and drying device, comprising:

[0007] A washing and drying assembly, comprising a washing tank and a drying box, wherein the drying box is fixed at one end of the washing tank;

[0008] The limiting assembly includes a fixed block, a groove, a screw, a U-shaped support block, a roller and a rotating shaft. One end of the fixed block is fixed on both sides of the inside of the cleaning tank, the groove is opened in the middle of the fixed block, one end of the screw is screwed in the groove, and the other end is rotatably connected to the middle of the side of the U-shaped support block. The rotating shaft is rotatably connected to the inner side of the U-shaped support block, and the roller is fixed on the rotating shaft.

[0009] Furthermore, the limiting assembly also includes a mounting plate and a ring. The mounting plate is fixed to one end of the fixing block and is fixed to both sides of the inside of the cleaning tank by screws. The ring is fixed to one end of the screw rod close to the U-shaped support plate.

[0010] Further, the limiting assembly further comprises a support plate, a limiting hole and a limiting rod, the support plate is fixed at the lower end of the fixed block, the limiting hole is arranged in the middle of the support plate, and the limiting rod is fixed at one end of the U-shaped support block below the screw rod and is inserted into the limiting hole.

[0011] Further, the circular ring is movably connected to the side edge of the U-shaped support plate, and the limiting rod is movably connected to the limiting hole.

[0012] Further, the inside of the drying box is provided with the same limiting assembly as the inside of the cleaning tank, and the limiting assemblies are symmetrically distributed.

[0013] Further, the water washing and drying assembly further comprises a hot air machine and a guide roller, the hot air machine is fixed at the upper and lower ends of the drying box, and the guide rollers are uniformly distributed in the cleaning tank and the drying box.

[0014] Further, the fine adjustment assembly further comprises a sliding groove and a sealing plate, the sliding groove is arranged at the upper and lower ends of the U-shaped support block, and the sealing plate is fixed at the opening of the sliding groove.

[0015] Further, the fine adjustment assembly further comprises a sliding block and a spring column, the sliding block is inserted into the sliding groove, the rotating shaft is rotatably connected to the sliding block, one end of the spring column is fixed in the sliding groove, and the other end of the spring column is fixed to the sliding block.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] First, the limiting assembly is arranged, the fixed block is fixed in the cleaning tank and the drying box through the mounting plate, according to the width of the copper foil, the circular ring is rotated, the screw rod is rotated and moved in the groove, and then the U-shaped support block is moved, the limiting rod on the U-shaped support block moves along the limiting hole on the support plate, the U-shaped support block moves linearly along the axial direction of the screw rod under the limiting action of the limiting rod and the limiting hole, when the roller on the U-shaped support block moves to the side edge of the copper foil, the roller stops, when the copper foil moves, the roller on the two sides rotates, and the rotating shaft rotates, the copper foil can be prevented from deviating during movement, and the water washing and drying effect is affected.

[0018] Second, the fine adjustment assembly is arranged, when the copper foil deviates during movement, the roller on the side edge is impacted, the sliding blocks at the upper and lower ends of the roller move inward along the sliding groove, the spring column is compressed, then the spring column is stretched, the sliding blocks are restored to the original position, the roller rotates, the rotating shaft rotates around the sliding block, if a new roller needs to be replaced, the sealing plate is opened, the sliding block is taken out and replaced, the copper foil can be prevented from impacting the roller too much, and the service life of the roller is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fixing block and the supporting plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the positions of the screw and the limiting rod of the present utility model;

[0024] Figure 5 This is a schematic diagram of the fine-tuning component structure of the present utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 10. Cleaning tank; 11. Drying box; 12. Hot air blower; 13. Guide roller; 20. Mounting plate; 21. Fixing block; 22. Groove; 23. Screw; 24. Ring; 25. U-shaped support block; 26. Support plate; 27. Limit hole; 28. Limit rod; 29. ​​Roller; 290. Rotating shaft; 30. Slide; 31. Closing plate; 32. Slider; 33. Spring column. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0030] See also Figures 1-5 As shown, this embodiment is a copper foil surface washing and drying device, comprising:

[0031] The washing and drying assembly includes a washing tank 10 and a drying box 11. The drying box 11 is fixed to one end of the washing tank 10.

[0032] The washing and drying assembly also includes a hot air blower 12 and a guide roller 13. The hot air blower 12 is fixed at the upper and lower ends of the drying box 11, and the guide rollers 13 are evenly distributed in the washing tank 10 and the drying box 11;

[0033] The cleaning tank 10 is used to clean the copper foil, the drying box 11 is used to dry the cleaned copper foil, the hot air blower 12 blows hot air into the drying box 11, and the guide roller 13 plays a guiding and supporting role.

[0034] The limiting assembly includes a fixed block 21, a groove 22, a screw 23, a U-shaped support block 25, a roller 29 and a rotating shaft 290. One end of the fixed block 21 is fixed to both sides of the inside of the cleaning tank 10. The groove 22 is opened in the middle of the fixed block 21. One end of the screw 23 is screwed into the groove 22, and the other end is rotatably connected to the middle of the side of the U-shaped support block 25. The rotating shaft 290 is rotatably connected to the inner side of the U-shaped support block 25, and the roller 29 is fixed to the rotating shaft 290;

[0035] The limiting assembly also includes a mounting plate 20 and a ring 24. The mounting plate 20 is fixed to one end of the fixing block 21 and is fixed to both sides of the inside of the cleaning tank 10 by screws. The ring 24 is fixed to one end of the screw 23 near the U-shaped support plate 26.

[0036] The limiting assembly also includes a support plate 26, a limiting hole 27, and a limiting rod 28. The top of the support plate 26 is fixed to the lower end of the fixed block 21. The limiting hole 27 is opened in the middle of the support plate 26. One end of the limiting rod 28 is fixed to the side of the U-shaped support block 25 and is located below the screw 23. The other end is inserted into the limiting hole 27.

[0037] The ring 24 is movably connected to the side of the U-shaped support plate 26, and the limiting rod 28 is movably connected to the limiting hole 27;

[0038] The same limiting components as those inside the cleaning tank 10 are installed at both ends of the drying box 11 and are symmetrically distributed;

[0039] The mounting plate 20 plays a fixing role, the fixing block 21 plays a supporting role, the groove 22 plays a connecting role, the screw 23 plays an adjusting role, the ring 24 facilitates the rotation of the screw 23, the U-shaped support block 25 plays a supporting role, the support plate 26 plays a supporting role, the limiting hole 27 and the limiting rod 28 play a limiting role, the rotating shaft 290 plays a supporting role, and the roller 29 plays a limiting role.

[0040] Working principle:

[0041] The fixing block 21 is fixed on both sides of the cleaning tank 10 and the drying box 11 through the mounting plate 20. According to the width of the copper foil, the ring 24 is rotated to drive the screw 23 to rotate and move in the groove 22, thereby driving the U-shaped support block 25 to move, and the limiting rod 28 on the U-shaped support block 25 moves along the limiting hole 27 on the support plate 26. Due to the limiting effect of the limiting rod 28 and the limiting hole 27, the U-shaped support block 25 only moves linearly in the axial direction of the screw 23. When the roller 29 on the U-shaped support block 25 moves to the side of the copper foil, it stops. When the copper foil moves, it drives the rollers 29 on both sides to rotate, and at the same time drives the rotating shaft 290 to rotate.

[0042] This step can prevent the copper foil from shifting during movement, which would affect the washing and drying effects.

[0043] See also Figure 5 This embodiment is based on the above embodiment and further includes:

[0044] Fine-tuning assembly, the fine-tuning assembly includes a chute 30 and a sealing plate 31. The chute 30 is opened at the upper and lower ends of the U-shaped support block 25, and the sealing plate 31 is fixed at the opening of the chute 30;

[0045] The fine-tuning assembly further includes a slider 32 and a spring column 33. The slider 32 is inserted into the slide groove 30, and the rotating shaft 290 is rotatably connected to the slider 32. One end of the spring column 33 is fixed in the slide groove 30, and the other end is fixed to the slider 32.

[0046] The slide groove 30 has the function of limiting and adjusting, the sealing plate 31 has the function of sealing, the slider 32 has the function of supporting, and the spring column 33 can realize the position change and absorb part of the impact force.

[0047] Working principle:

[0048] When the copper foil deviates during movement, it will hit the side roller 29, driving the sliders 32 at the upper and lower ends of the roller 29 to move inward along the slide groove 30, compressing the spring column 33. Then the spring column 33 stretches, driving the slider 32 to return to its original position, and the roller 29 rotates, driving the rotating shaft 290 to rotate around the slider 32. If a new roller 29 needs to be replaced, open the sealing plate 31 and take out the slider 32 for replacement.

[0049] This step can avoid the roller 29 from being greatly worn due to the impact of the copper foil, which reduces the life of the roller 29.

[0050] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0051] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A copper foil surface washing and drying equipment, characterized in that: include: A water washing and drying assembly, the water washing and drying assembly comprising a cleaning tank (10) and a drying box (11), the drying box (11) being fixed at one end of the cleaning tank (10); The limiting assembly comprises a fixed block (21), a groove (22), a screw (23), a U-shaped support block (25), a roller (29) and a rotating shaft (290). One end of the fixed block (21) is fixed on both sides of the inside of the cleaning tank (10), the groove (22) is opened in the middle of the fixed block (21), one end of the screw (23) is screwed into the groove (22), and the other end is rotatably connected to the middle of the side of the U-shaped support block (25), the rotating shaft (290) is rotatably connected to the inner side of the U-shaped support block (25), and the roller (29) is fixed on the rotating shaft (290).

2. The copper foil surface washing and drying equipment according to claim 1, characterized in that: The limiting assembly further comprises a mounting plate (20) and a circular ring (24). The mounting plate (20) is fixed to one end of the fixing block (21) and is fixed to both sides of the inside of the cleaning tank (10) by screws. The circular ring (24) is fixed to one end of the screw rod (23) close to the U-shaped support plate (26).

3. The copper foil surface washing and drying equipment according to claim 1, characterized in that: The limiting assembly further comprises a support plate (26), a limiting hole (27) and a limiting rod (28), wherein the top of the support plate (26) is fixed to the lower end of the fixed block (21), the limiting hole (27) is provided in the middle of the support plate (26), one end of the limiting rod (28) is fixed to the side of the U-shaped support block (25) and is located below the screw rod (23), and one end is inserted into the limiting hole (27).

4. The copper foil surface washing and drying equipment according to claim 2, characterized in that: The circular ring (24) is movably connected to the side of the U-shaped support plate (26), and the limiting rod (28) is movably connected to the limiting hole (27).

5. The copper foil surface washing and drying equipment according to claim 1, characterized in that: The same limiting components as those inside the cleaning tank (10) are installed at both ends of the drying box (11) and are symmetrically distributed.

6. The copper foil surface washing and drying equipment according to claim 1, characterized in that: The washing and drying assembly further comprises a hot air blower (12) and a guide roller (13); the hot air blower (12) is fixed at the upper and lower ends of the drying box (11); and the guide roller (13) is evenly distributed in the cleaning tank (10) and the drying box (11).

7. The copper foil surface washing and drying equipment according to claim 1, characterized in that: It also includes a fine-tuning component, which includes a slide groove (30) and a sealing plate (31). The slide groove (30) is opened at the upper and lower ends of the U-shaped support block (25), and the sealing plate (31) is fixed at the opening of the slide groove (30).

8. The copper foil surface washing and drying equipment according to claim 7, characterized in that: The fine-tuning component further comprises a slider (32) and a spring column (33), wherein the slider (32) is inserted into the slide groove (30), and the rotating shaft (290) is rotatably connected to the slider (32), and one end of the spring column (33) is fixed in the slide groove (30) and the other end is fixed on the slider (32).

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