Copper foil cleaning device

Abstract

The utility model discloses a copper foil cleaning device which comprises a bottom plate, a cleaning box body is fixedly connected to the bottom plate, the cleaning box body is divided into an acid liquid chamber and a clear water chamber, a fixing frame body is fixedly connected to the bottom plate, a first electric push rod is fixedly installed on the fixing frame body, and the bottom end of a telescopic rod of the first electric push rod is connected with a first connecting rod. A dust scraping roller is installed at the bottom end of the first connecting rod, and a first guide roller is installed on the bottom plate. According to the copper foil cleaning device, the copper foil body penetrates through the first guide roller and the dust scraping roller, and the dust scraping roller preliminarily scrapes dust on the copper foil, so that the cleaning difficulty of the dust is reduced, and the cleaning efficiency of the copper foil is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper foil cleaning, in particular to a copper foil cleaning device. Background Art

[0002] Copper foil has high surface activity and is prone to forming a surface oxide layer. It is also easy to adhere to dust and other pollutants during the copper foil processing. Pickling is to soak the copper foil in an acidic solution to remove surface oxides and other impurities, making the surface of the copper foil smooth and clean.

[0003] The utility model patent with publication number CN219899394U discloses a copper foil surface cleaning device, including a cleaning mechanism. The interior of the cleaning mechanism is provided with a tension adjustment for adjusting the tension of the copper foil. The tension adjustment is provided with an adjusting rod for adjusting the tension. The two ends of the adjusting rod are fixedly connected to the inner wall of the sliding rod. The device does not perform preliminary treatment on the dust on the copper foil in advance. If too much dust accumulates, it will affect the cleaning efficiency. In addition, the cleaning water is not treated, thereby increasing the water loss. Therefore, a copper foil cleaning device is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a copper foil cleaning device to solve the problems raised in the above background technology.

[0005] The cleaning roller is fixedly mounted on the bottom plate, and the cleaning roller is mounted on the bottom plate. The cleaning roller is mounted on the bottom plate, and the cleaning roller is mounted on the bottom plate. The cleaning roller is fixedly mounted on the bottom plate, and the cleaning roller is mounted on the bottom plate. The cleaning roller is fixedly mounted on the bottom plate, and the cleaning roller is mounted on the bottom plate. The cleaning roller is fixedly mounted on the bottom plate, and the cleaning roller is mounted on the bottom plate. It is connected to a second reinforcement frame, a third electric push rod is fixedly installed on the second reinforcement frame, the lower end of the third electric push rod telescopic rod is connected to the third connecting rod, the second scraping roller is installed on the lower end of the third connecting rod, a water tank is fixedly connected to the bottom plate, the water tank is provided with a water inlet, the third reinforcement frame is fixedly connected to the cleaning box body, the first water pump is fixedly installed on the third reinforcement frame, a water delivery pipe is connected between the first water pump and the water tank, two first water pipes are connected between the first water pump and the clean water chamber, a washer is connected between the two first water pipes, a fourth reinforcement frame is fixedly connected to the bottom plate, the second water pump is fixedly installed on the fourth reinforcement frame, the second water pump is connected between the second water pump and the water tank, the fifth reinforcement frame is fixedly connected to the bottom plate, the filter is fixedly installed on the fifth reinforcement frame, the third water pipe is connected between the filter and the second water pump, and the fourth water pipe is connected between the filter and the clean water chamber.

[0006] Furthermore, a tensioning roller is installed on the bottom plate.

[0007] Furthermore, the cleaner is provided with a plurality of nozzles.

[0008] Beneficial effects of the utility model:

[0009] 1. The utility model allows the copper foil body to pass through the first guide roller and the scraping roller, and the scraping roller preliminarily scrapes off the dust on the copper foil, thereby reducing the difficulty of cleaning the dust and improving the efficiency of copper foil cleaning.

[0010] 2. The utility model uses the second water pump to extract water from the clean water chamber, so that the water enters the filter through the fourth water pipe. The filter filters impurities in the water, and the filtered water flows back to the water tank through the third water pipe and the second water pipe, thereby recycling the water and reducing the consumption of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the copper foil cleaning device of the present invention;

[0012] Figure 2 It is a schematic diagram of the side view of the three-dimensional structure of the fixed frame;

[0013] Figure 3 It is a schematic diagram of a first sectional three-dimensional structure of the cleaning box;

[0014] Figure 4 A second cross-sectional perspective structural diagram of the cleaning box;

[0015] Figure 5 It is a schematic diagram of the side view of the three-dimensional structure of the base plate.

[0016] In the figure, 1-bottom plate, 2-cleaning box, 201-acid chamber, 202-clean water chamber, 3-tensioning roller, 4-fixed frame, 5-first electric push rod, 6-first connecting rod, 7-scraping roller, 8-first guide roller, 9-second guide roller, 10-third guide roller, 11-ultrasonic oscillating rod, 12-fourth guide roller, 13-first reinforcement frame, 14-second electric push rod, 15-second connecting rod, 16-first scraping roller, 1 7-fifth guide roller, 18-sixth guide roller, 19-second reinforcement frame, 20-third electric push rod, 21-third connecting rod, 22-second scraper roller, 23-water tank, 24-third reinforcement frame, 25-first water pump, 26-first water pipe, 27-cleaner, 28-fourth reinforcement frame, 29-second water pump, 30-second water pipe, 31-fifth reinforcement frame, 32-filter, 33-third water pipe, 34-fourth water pipe. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] like Figures 1 to 5The copper foil cleaning device of the present invention shown in the figure includes a bottom plate 1, a cleaning box 2 is fixedly connected to the bottom plate 1, and the cleaning box 2 is divided into an acid chamber 201 and a clean water chamber 202. A fixed frame 4 is fixedly connected to the bottom plate 1, and a first electric push rod 5 is fixedly installed on the fixed frame 4. The bottom end of the telescopic rod of the first electric push rod 5 is connected to a first connecting rod 6, and a scraping roller 7 is installed at the bottom end of the first connecting rod 6. The scraping roller 7 is used to scrape dust on the copper foil, a first guide roller 8 is installed on the bottom plate 1, a second guide roller 9 is installed on the cleaning box 2, and a third guide roller 10 is installed on the acid chamber 201. An ultrasonic oscillating rod 11 is installed on the acid chamber 201, and the ultrasonic oscillating rod 11 is used to oscillate the pickling liquid. A fourth guide roller 12 is installed on the cleaning box 2, and a first reinforcement frame 13 is fixedly connected to the cleaning box 2. A second electric push rod 14 is fixedly installed on the first reinforcement frame 13, and the bottom end of the telescopic rod of the second electric push rod 14 is connected to a second connecting rod 15. A first scraping roller 16 is installed at the bottom end of the second connecting rod 15. The first scraping roller 16 is used to intercept the pickling liquid. A fifth guide roller 17 is installed on the clean water chamber 202, and a sixth guide roller 18 is installed on the cleaning box 2. A second reinforcement frame 19 is fixedly mounted with a third electric push rod 20 on the second reinforcement frame 19, and a third connecting rod 21 is connected to the bottom end of the telescopic rod of the third electric push rod 20, and a second scraping roller 22 is installed at the bottom end of the third connecting rod 21. The second scraping roller 22 is used to intercept residual water, and a water tank 23 is fixedly connected to the bottom plate 1. The water tank 23 is provided with a water inlet, and a third reinforcement frame 24 is fixedly connected to the cleaning box 2. A first water pump 25 is fixedly mounted on the third reinforcement frame 24, and a water delivery pipe is connected between the first water pump 25 and the water tank 23, and two third water pumps are connected between the first water pump 25 and the clean water chamber 202. A water pipe 26, a cleaner 27 is connected between the two first water pipes 26, the cleaner 27 is used to clean the copper foil, a fourth reinforcement frame 28 is fixedly connected to the bottom plate 1, a second water pump 29 is fixedly installed on the fourth reinforcement frame 28, a second water pipe 30 is connected between the second water pump 29 and the water tank 23, a fifth reinforcement frame 31 is fixedly connected to the bottom plate 1, a filter 32 is fixedly installed on the fifth reinforcement frame 31, the filter 32 is used to filter impurities in the water, a third water pipe 33 is connected between the filter 32 and the second water pump 29, and a fourth water pipe 34 is connected between the filter 32 and the clean water chamber 202.

[0019] A tensioning roller 3 is installed on the base plate 1 .

[0020] The washer 27 is provided with a plurality of nozzles.

[0021] The working principle of the utility model is as follows: after pouring clean water into the water tank, acid is injected into the acid chamber. According to the thickness of the copper foil, the first electric push rod is controlled to drive the first connecting rod and the scraping roller to descend to a specified height. Then, the second electric push rod and the third electric push rod are controlled to stop after working for a certain period of time. The second electric push rod drives the second connecting rod and the first scraping roller to descend to a specified height. The third electric push rod drives the third connecting rod and the second scraping roller to descend to a specified height.

[0022] The copper foil body passes through the first guide roller and the scraper roller through the tensioning roller. The scraper roller preliminarily scrapes off the dust on the copper foil, thereby reducing the difficulty of cleaning the dust and improving the efficiency of copper foil cleaning. The copper foil with dust scraped off enters the acid chamber along the second guide roller and the third guide roller, so that the copper foil is immersed in the pickling liquid. Then the ultrasonic oscillator is controlled to work, and the pickling liquid around the ultrasonic oscillator vibrates to pickle the copper foil immersed in the liquid surface. The copper foil pickling will pass through the fourth guide roller. The first scraper roller will intercept the pickling liquid remaining on the copper foil, so that most of the pickling liquid returns to the acid chamber. After passing through the fourth guide roller, the copper foil will enter the clean water chamber and pass through the fifth guide roller through the cleaner, start the first water pump, so that the clean water The water enters the cleaner through the water delivery pipe and the first water pipe, and is sprayed out through the cleaner to clean the copper foil, further removing the residual pickling solution and other impurities. The impurities fall into the clean water chamber, and the second water pump is started. The second water pump extracts water from the clean water chamber, so that the water enters the filter through the fourth water pipe. The filter filters the impurities in the water, and the filtered water flows back to the water tank through the third water pipe and the second water pipe, thereby recycling the water and reducing the consumption of water resources. The cleaned copper foil will pass through the sixth guide roller and the second scraping roller. The second scraping roller scrapes off the residual water on the copper foil, which flows back to the clean water chamber. After the copper foil is cleaned, the first water pump and the second water pump are controlled to stop working.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A copper foil cleaning device, characterized in that: The copper foil cleaning device includes a bottom plate, a cleaning box body is fixedly connected to the bottom plate, the cleaning box body is divided into an acid chamber and a clean water chamber, a fixed frame body is fixedly connected to the bottom plate, a first electric push rod is fixedly installed on the fixed frame body, the bottom end of the telescopic rod of the first electric push rod is connected to the first connecting rod, a scraping roller is installed at the bottom end of the first connecting rod, a first guide roller is installed on the bottom plate, a second guide roller is installed on the cleaning box body, a third guide roller is installed on the acid chamber, an ultrasonic oscillating rod is installed on the acid chamber, a fourth guide roller is installed on the cleaning box body, a first reinforcement frame is fixedly connected to the cleaning box body, a second electric push rod is fixedly installed on the first reinforcement frame, the second electric push rod is fixedly installed on the first reinforcement frame, the bottom end of the telescopic rod of the second electric push rod is connected to the second connecting rod, the first scraping roller is installed at the bottom end of the second connecting rod, a fifth guide roller is installed on the clean water chamber, a sixth guide roller is installed on the cleaning box body, and a The second reinforcement frame, the third electric push rod is fixedly installed on the second reinforcement frame, the bottom end of the third electric push rod telescopic rod is connected to the third connecting rod, the second scraping roller is installed on the bottom end of the third connecting rod, the water tank is fixedly connected to the bottom plate, the water tank is provided with a water inlet, the third reinforcement frame is fixedly connected to the cleaning box body, the first water pump is fixedly installed on the third reinforcement frame, a water delivery pipe is connected between the first water pump and the water tank, two first water pipes are connected between the first water pump and the clean water chamber, a washer is connected between the two first water pipes, a fourth reinforcement frame is fixedly connected to the bottom plate, the second water pump is fixedly installed on the fourth reinforcement frame, the second water pump is connected between the second water pump and the water tank, the fifth reinforcement frame is fixedly connected to the bottom plate, the filter is fixedly installed on the fifth reinforcement frame, the third water pipe is connected between the filter and the second water pump, and the fourth water pipe is connected between the filter and the clean water chamber.

2. The copper foil cleaning device according to claim 1, characterized in that: A tension roller is installed on the bottom plate.

3. The copper foil cleaning device according to claim 1, characterized in that: The cleaner is provided with a plurality of nozzles.

Images