Corrosion foil cleaning device convenient to regulate and control

By designing the material guiding device and the cleaning device, synchronous guidance and all-round cleaning of the etched foil were achieved, solving the problems of cleaning cleanliness and tension control, and improving cleaning speed and stability.

CN223980826UActive Publication Date: 2026-03-10WUJIANG FEILE TIANHE ELECTRONIC MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-14
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

Existing corrosion foil cleaning devices have shortcomings in terms of cleanliness and tension control, resulting in reduced cleaning speed.

Method used

The device employs a material guiding device and a cleaning device, which are connected by a synchronous belt and gear meshing to achieve synchronous guidance and reverse rotation of the corrosion foil. Combined with the adjustment of the height of the cleaning roller by the threaded groove, it achieves all-round cleaning of the corrosion foil and control of the tension.

Benefits of technology

It improves the cleaning efficiency and guiding stability of the etched foil, and enhances the adaptability to control the cleaning effect and tension of the etched foil.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a corrosion foil cleaning device convenient to regulate and control, which comprises a cleaning box body for supporting, two groups of fixed guide grooves and two groups of material guide devices, wherein the two groups of fixed guide grooves are arranged on the inner end surface of the cleaning box body and are close to the upper part. Through the arrangement of the cleaning device, when the etched foil is cleaned, the front and rear groups of material guiding devices can synchronously guide and convey the etched foil, so that the subsequent material guiding stability of the etched foil is effectively improved; meanwhile, a first waterproof motor can synchronously drive two groups of cleaning rotating rollers to reversely rotate through a driving bevel gear and a driven bevel gear, so that the passing corrosion foil is synchronously cleaned, and the cleaning efficiency of the equipment on the corrosion foil is effectively improved; and meanwhile, a second waterproof motor can adjust the cleaning and guiding height of a cleaning rotating roller through a threaded groove, and the guiding stability of the equipment to the etched foil and the adaptability of the equipment to regulation and control of the tensioning force during cleaning are effectively improved.
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Description

Technical Field

[0001] This utility model relates to the field of corrosion foil equipment technology, specifically to a corrosion foil cleaning device that is easy to control. Background Technology

[0002] Etched foil is a thin sheet material made of metals such as aluminum, copper, and nickel. Through chemical etching or mechanical treatment, a specific texture, pattern, or structure is formed on its surface. After the etched foil is processed, it needs to be cleaned to remove oil, oxides, and other impurities from its surface.

[0003] For example, the utility model patent disclosed in publication number CN214555720U discloses a cleaning device for producing etched foil, which includes a cleaning tank, a cleaning trough, and a storage tank. The cleaning tank is fixedly installed on the upper part of the storage tank. The bottom of the cleaning tank has a liquid outlet that communicates with the interior of the storage tank. An upper rotating shaft and a lower rotating shaft are rotatably installed inside the cleaning tank, with the lower rotating shaft located directly below the upper rotating shaft. Cleaning rollers for the surface of the etched foil are installed on both the upper and lower rotating shafts. Upper spray heads and lower spray heads for cleaning the etched foil are respectively installed on the upper and lower side walls inside the cleaning tank. The cleaning trough is located on the right side of the storage tank. A first roller shaft and a second roller shaft are respectively installed on the left and right sides of the upper part of the cleaning trough. A third roller shaft and a fourth roller shaft are respectively installed on the left and right sides inside the cleaning trough. The cleaning device in this utility model has the characteristics of good cleaning effect and water conservation when in use.

[0004] Although the above-mentioned equipment can clean the etched foil, it is insufficient in terms of the cleanliness of the outer surface of the etched foil, and it is also not convenient to control the tension of the etched foil being cleaned, which reduces the cleaning speed of the equipment. Therefore, there is an urgent need for an easily controllable etched foil cleaning device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a convenient and adjustable corrosion foil cleaning device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveniently adjustable corrosion foil cleaning device, comprising a cleaning chamber for support, wherein two sets of fixed guide grooves are provided on the inner end face of the cleaning chamber near the upper part.

[0007] The material guiding device is provided in two sets, and both sets of the material guiding device are fixedly installed on the upper part of the inner end face of the cleaning tank. The two sets of material guiding devices are connected by a first synchronous belt. A servo motor is provided on the side end face of the material guiding device located at the front.

[0008] A cleaning device is fixedly installed at the center of the upper end face of the cleaning tank.

[0009] Preferably, the material guiding device includes a support bracket, on the inner end face of which two sets of etching foil guide rollers are rotatably engaged. A transmission gear is provided on the side end face of each of the two sets of etching foil guide rollers, and a first synchronous pulley is fixedly provided on the side of the upper etching foil guide roller.

[0010] Preferably, the cleaning device includes a support guide for support. A second synchronous pulley is rotatably engaged at the center and side of the inner end face of the support guide, and the two sets of second synchronous pulleys are meshed together by a second synchronous belt. A threaded groove is formed inside the second synchronous pulley located in the center. A second waterproof motor is disposed on the upper end face of the support guide opposite the second synchronous pulley on the side. A limit slide is slidably connected to the inner end face of the support guide. Two sets of cleaning rollers are rotatably engaged on the inner end face of the limit slide. Guide gears are disposed on the side ends of both sets of cleaning rollers. A driven bevel gear is disposed at the center of the outer end face of the upper cleaning roller. A sealing bracket is fixedly disposed on the upper end face of the limit slide, and a first waterproof motor is fixedly engaged on the inner end face of the sealing bracket. A threaded guide shaft is disposed at the center of the upper end face of the sealing bracket, and a driving bevel gear is disposed at the output end of the first waterproof motor.

[0011] Preferably, the two sets of first synchronous pulleys are meshed together by the first synchronous belt, and the two sets of corrosion foil guide rollers rotate synchronously in opposite directions through the transmission gear, which can effectively improve the synchronization and stability of the corrosion foil guide rollers in guiding and feeding the corrosion foil.

[0012] Preferably, the two sets of cleaning rollers rotate synchronously in opposite directions via the guide gears, and the driving bevel gear meshes with the driven bevel gear, which facilitates the subsequent two sets of cleaning rollers to perform a comprehensive cleaning operation on the exterior of the corrosion foil by rotating in the opposite direction to the corrosion foil guide rollers.

[0013] Preferably, the limiting slide is adapted to the threaded groove through the threaded guide shaft and thus threadedly slidably connected to the inner end face of the support guide. The second waterproof motor can drive the second synchronous pulley and the threaded groove in the middle to rotate through the second synchronous belt, thereby facilitating the subsequent adjustment of the cleaning height of the cleaning roller through the threaded guide shaft, thereby adjusting the tension of the corrosion foil cleaning.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting up a cleaning device, enables the front and rear sets of material guiding devices to synchronously guide and convey the etched foil during cleaning, effectively improving the stability of subsequent material guiding of the etched foil. At the same time, the first waterproof motor can synchronously drive the two sets of cleaning rollers to rotate in opposite directions through the active and driven bevel gears, thereby synchronously cleaning the passing etched foil and effectively improving the efficiency of the equipment in cleaning the etched foil. Meanwhile, the second waterproof motor can adjust the cleaning and guiding height of the cleaning rollers through the threaded groove, effectively improving the stability of the equipment in guiding the etched foil and the adaptability of tension control during cleaning. Attached Figure Description

[0016] Figure 1 This is an exploded view of the main body of this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the material guiding device of this utility model;

[0019] Figure 4 This is an exploded view of the cleaning device of this utility model;

[0020] Figure 5 This is a schematic diagram of the cleaning device of this utility model.

[0021] In the diagram: 1-cleaning box, 2-fixed guide groove, 3-material guiding device, 4-cleaning device, 5-servo motor, 6-first synchronous belt, 31-support bracket, 32-first synchronous belt pulley, 33-transmission gear, 34-corrosion foil guide roller, 41-threaded guide shaft, 42-support guide seat, 43-sealing bracket, 44-first waterproof motor, 45-limiting slide, 46-cleaning roller, 47-driving bevel gear, 48-driven bevel gear, 49-guide gear, 410-threaded groove, 411-second synchronous belt pulley, 412-second synchronous belt, 413-second waterproof motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5The present invention provides an embodiment of a conveniently adjustable corrosion foil cleaning device, comprising a cleaning chamber 1 for support, and two sets of fixing guide grooves 2 located on the inner end face of the cleaning chamber 1 near the upper part.

[0024] The material guiding device 3 is provided in two sets, and both sets of material guiding devices 3 are fixedly installed on the upper part of the inner end face of the cleaning box 1. The two sets of material guiding devices 3 are connected by the first synchronous belt 6. A servo motor 5 is provided on the side end face of the material guiding device 3 located at the front.

[0025] Cleaning device 4 is fixedly installed at the center of the upper end face of the cleaning box 1.

[0026] The material guiding device 3 includes a support bracket 31, on the inner end face of which two sets of etching foil guide rollers 34 are rotatably engaged. Transmission gears 33 are provided on the side end faces of both sets of etching foil guide rollers 34, and a first synchronous pulley 32 is fixedly provided on the side of the upper etching foil guide roller 34.

[0027] The cleaning device 4 includes a support guide 42 for support. A second synchronous pulley 411 is rotatably connected to the middle and side of the inner end face of the support guide 42, and the two sets of second synchronous pulleys 411 are meshed together by a second synchronous belt 412. A threaded groove 410 is formed inside the second synchronous pulley 411 located in the middle. A second waterproof motor 413 is provided on the upper end face of the support guide 42 opposite to the second synchronous pulley 411 on the side. A limit slide 45 is slidably connected to the inner end face of the support guide 42. Two sets of cleaning rollers 46 are rotatably engaged on the inner end face of the seat 45. Guide gears 49 are provided on the side ends of both sets of cleaning rollers 46. A driven bevel gear 48 is provided at the middle of the outer end face of the upper cleaning roller 46. A sealing seat 43 is fixedly provided on the upper end face of the limiting slide 45, and a first waterproof motor 44 is fixedly engaged on the inner end face of the sealing seat 43. A threaded guide shaft 41 is provided at the center of the upper end face of the sealing seat 43, and a driving bevel gear 47 is provided at the output end of the first waterproof motor 44.

[0028] The two sets of first synchronous pulleys 32 are meshed and connected by the first synchronous belt 6, and the two sets of corrosion foil guide rollers 34 rotate synchronously in opposite directions through the transmission gear 33, which can effectively improve the synchronicity and stability of the corrosion foil guide rollers 34 in guiding and feeding the corrosion foil.

[0029] Two sets of cleaning rollers 46 rotate synchronously in opposite directions via guide gears 49. The driving bevel gear 47 and the driven bevel gear 48 mesh with each other, which facilitates the subsequent two sets of cleaning rollers 46 to perform a comprehensive cleaning operation on the exterior of the corrosion foil by rotating in the opposite direction to the corrosion foil guide rollers 34.

[0030] The limiting slide 45 is adapted to the threaded groove 410 through the threaded guide shaft 41 and thus threadedly slidably connected to the inner end face of the support guide 42. The second waterproof motor 413 can drive the second synchronous pulley 411 and the threaded groove 410 in the middle to rotate through the second synchronous belt 412, which facilitates the subsequent adjustment of the cleaning height of the cleaning roller 46 through the threaded guide shaft 41, thereby adjusting the tension of the corrosion foil cleaning.

[0031] Working principle: Before cleaning the etched foil, the operator can introduce the foil to be cleaned from inside the etched foil guide roller 34 on one side, then through the two sets of cleaning rollers 46 in the middle, and finally out through the two sets of etched foil guide rollers 34 at the outlet. During cleaning, the operator can simultaneously start the first waterproof motor 44 and the servo motor 5. At this time, the servo motor 5 can drive the two sets of transmission gears 33 to rotate synchronously through the etched foil guide rollers 34, so that the transmission gears 33 can drive the two sets of etched foil guide rollers 34 to rotate synchronously in opposite directions. At the same time, the transmission gear 33 located at the top can drive the material guiding device 3 on the other side to rotate through the first synchronous pulley 32 and the first synchronous belt 6, so that the two sets of material guiding devices 3 can drive the aluminum foil to move synchronously. The first waterproof motor 44 drives the driven bevel gear 48 at the bottom to rotate via the active bevel gear 47. Simultaneously, the driven bevel gear 48 drives the two sets of cleaning rollers 46 to rotate in opposite directions via the guide gear 49, thereby performing synchronous cleaning of the aluminum foil. If the operator needs to adjust the tension of the aluminum foil, the operator can start the second waterproof motor 413. The second waterproof motor 413 drives the threaded guide shaft 41 to move up and down within the support guide seat 42 via the second synchronous pulley 411 and the second synchronous belt 412. This allows the threaded guide shaft 41 to adjust the guide height of the limiting slide 45 via the sealing seat 43, thereby quickly and stably adjusting the tension of the aluminum foil.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrosion foil cleaning device with convenient regulation, comprising a cleaning box (1) for support, two groups of fixed guide grooves (2) are opened near the upper part of the inner end face of the cleaning box (1), characterized in that: material guiding device (3), the material guiding device (3) is provided with two groups, and the two groups of material guiding device (3) are fixedly arranged on the inner end face of the upper part of the cleaning box (1), the two groups of material guiding device (3) are meshed and connected through the first synchronous belt (6), the side end face of the material guiding device (3) located in the front is provided with a servo motor (5); cleaning device (4), the cleaning device (4) is fixedly arranged at the center of the upper end face of the cleaning box (1).

2. A conveniently regulated etching foil cleaning device according to claim 1, characterized in that: The material guiding device (3) comprises a support clamping seat (31), two groups of corrosion foil guide rollers (34) are rotatably clamped on the inner end face of the support clamping seat (31), drive gears (33) are arranged on the side end face of the two groups of corrosion foil guide rollers (34), and first synchronous pulleys (32) are fixedly arranged on the side of the upper corrosion foil guide roller (34).

3. A conveniently regulated etching foil cleaning device according to claim 2, characterized in that: The cleaning device (4) comprises a support guide seat (42) for support, second synchronous pulleys (411) are rotatably clamped on the inner end face of the middle and side of the support guide seat (42), the two groups of second synchronous pulleys (411) are meshed and connected through the second synchronous belt (412), the second synchronous pulley (411) is internally provided with a threaded groove (410) in the middle, a second waterproof motor (413) is arranged on the upper end face of the support guide seat (42) opposite to the side of the second synchronous pulley (411), a limiting sliding seat (45) is slidably connected to the inner end face of the support guide seat (42), two groups of cleaning rollers (46) are rotatably clamped on the inner end face of the limiting sliding seat (45), guide gears (49) are arranged on the side end of the two groups of cleaning rollers (46), driven bevel gears (48) are arranged on the outer end face of the upper cleaning roller (46), a sealing clamping seat (43) is fixedly arranged on the upper end face of the limiting sliding seat (45), a first waterproof motor (44) is fixedly clamped on the inner end face of the sealing clamping seat (43), a threaded guide shaft (41) is arranged on the center of the upper end face of the sealing clamping seat (43), and a driving bevel gear (47) is arranged on the output end of the first waterproof motor (44).

4. A conveniently regulated etching foil cleaning device according to claim 3, characterized in that: The first synchronous pulleys (32) of the front and rear groups are meshed and connected through the first synchronous belt (6), and the two groups of corrosion foil guide rollers (34) are synchronously and reversely rotated through the drive gears (33).

5. A conveniently regulated etching foil cleaning device according to claim 3, characterized in that: The two groups of cleaning rollers (46) are synchronously and reversely rotated through the guide gears (49), and the driving bevel gear (47) is meshed and connected with the driven bevel gear (48).

6. A conveniently regulated etching foil cleaning device according to claim 3, characterized in that: The limiting sliding seat (45) is threadedly and slidably connected to the inner end face of the support guide seat (42) through the threaded guide shaft (41) matched with the threaded groove (410).