CN211515564U

CN211515564U - Roller cleaning device

Info

Publication number: CN211515564U
Application number: CN201921913751.7U
Authority: CN
Inventors: 周三春
Original assignee: Shenzhen Yinghe Technology Co Ltd
Current assignee: Shenzhen Yinghe Technology Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-18
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a roller cleaning device, which comprises a cleaning mechanism (1), a recovery box (2) and a roller (3), wherein the cleaning mechanism (1) and the recovery box (2) are both arranged at the left lower part or the right lower part of the roller (3), and the cleaning mechanism (1) is arranged above the recovery box (2); the cleaning mechanism (1) comprises a scraper (11) and an ultrasonic transducer (12), the ultrasonic transducer (12) drives the scraper (11) to vibrate, and the scraper (11) cleans the surface of the roller (3) through vibration; the recovery box (2) is internally provided with a negative pressure adsorption hole. The utility model is used for roll surface cleaning handles.

Description

Roller cleaning device

Technical Field

The utility model relates to a roll cleaning equipment technical field, concretely relates to can prevent that roll from by scratch and dust pollution's roll cleaning device.

Background

The roller is a structure of a rolled product, and can roll the product into a required thickness, compaction and the like, for example, in the production of a lithium battery electrode plate, a positive electrode on an aluminum foil or a negative electrode material on a copper foil needs to be compacted to form a positive and negative electrode plate. The general roller is easy to bond rolled materials after rolling, the continuous use of the roller can be ensured only by scraping through a scraper at the time, the adhesive is scraped by directly scraping the surface of the roller through the scraper at present, and the use of the roller is influenced by easily scratching the surface of the roller through the mode; and the adhesive on the surface of the roller is easy to form powder after being scraped, and the powder is easy to form dust in the environment around the roller after the roller rotates to disturb the surrounding air, so that a clean environment cannot be obtained, and the processing of products and the health of operators are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to not enough in the background art, provide a roll cleaning device that can solve.

In order to solve the technical problem, the technical scheme of the utility model is that: a roller cleaning device comprises a cleaning mechanism, a recovery box and a roller, wherein the cleaning mechanism and the recovery box are arranged at the lower left or lower right of the roller, and the cleaning mechanism is arranged above the recovery box; the cleaning mechanism comprises a scraper and an ultrasonic transducer, the ultrasonic transducer drives the scraper to vibrate, and the scraper cleans the surface of the roller through vibration; the recovery box is internally provided with a negative pressure adsorption hole.

Further, the cleaning mechanism further comprises an adjusting assembly, the adjusting assembly comprises a sliding frame, a sliding seat and a driving piece, the ultrasonic transducer and the scraper are arranged on the sliding frame, the sliding frame is arranged on the sliding seat in a sliding mode, and the driving piece drives the sliding frame to move on the sliding seat.

Further, the cleaning mechanism further comprises a cutter holder, the scraper is arranged on the cutter holder, and the position of the cutter holder is adjustable and arranged on the ultrasonic transducer.

Furthermore, a long hole is formed in the cutter holder, and the cutter holder penetrates through the long hole through a fixing screw to be fixed on the ultrasonic transducer; the ultrasonic transducer is also provided with an adjusting screw which is screwed on the ultrasonic transducer and is pressed against the cutter holder.

Further, the tool apron comprises a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are fixed together through screws, and the scraper is clamped between the first pressing plate and the second pressing plate.

Furthermore, a plurality of negative pressure adsorption holes are uniformly formed in the interior of the recovery box, and a baffle is arranged on one side, away from the roller, of the recovery box.

The utility model discloses the beneficial effect who realizes mainly has following several: the cleaning mechanism and the recovery box are arranged below the roller, and the cleaning mechanism is arranged above the recovery box, so that the recovery box can receive the cleaned recovered materials below the roller, the cleaned recovered materials can naturally fall off, and the recovery effect is better; but also can be with retrieving the great of box setting, the setting is located the below of whole roll, and the area of retrieving is big, further promotes the recovery effect. The ultrasonic transducer is adopted to drive the scraper to clean the adhesive on the surface of the roller, and the ultrasonic energy is used for cleaning, so that the scraper is not required to be in direct contact with the roller, and the roller can be prevented from being scratched; and the lower side of the recovery box is provided with the adsorption hole, so that dust is absorbed by negative pressure generated by the adsorption hole, and dust pollution in the process of cleaning the roller is avoided.

Drawings

Fig. 1 is a schematic front view of an entire roller cleaning device according to an embodiment of the present invention;

fig. 2 is a schematic longitudinal sectional structure view of a cleaning mechanism of a roller cleaning device according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a cleaning mechanism of a roller cleaning device according to an embodiment of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1 to 3, a roller cleaning device is used for cleaning a roller after material sticking. The roller cleaning device comprises a cleaning mechanism 1, a recovery box 2 and a roller 3, wherein the cleaning mechanism 1 and the recovery box 2 are both arranged at the lower left or lower right of the roller 3, and the cleaning mechanism 1 is arranged above the recovery box 2. The cleaning mechanism 1 and the recovery box 2 are arranged below the roller 3, and the cleaning mechanism 1 is arranged above the recovery box 2, so that the recovery box 2 can receive the cleaned recovery objects below the roller 3, the cleaned recovery objects can naturally fall down, and the recovery effect is better; but also can be with retrieving the great of box 2 setting, set up the below that is located whole roll 3, the area of retrieving is big, further promotes and retrieves the effect.

Referring to fig. 1 to 3, the cleaning mechanism 1 includes a scraper 11 and an ultrasonic transducer 12, the scraper 11 is a strip-shaped blade, and the length of the scraper is consistent with the width of the roller 3; the ultrasonic transducer 12 may be an existing commercially available ultrasonic transducer. Retrieve box 2 inside and be provided with the negative pressure adsorption hole, the negative pressure adsorption hole is connected with the negative pressure source. The ultrasonic transducer 12 is connected with the scraper 11, the ultrasonic transducer 12 drives the scraper 11 to vibrate, and the scraper 11 cleans the surface of the roller 3 through vibration. When the recovery box is in work, the scraper 11 and the surface of the roller 3 keep a small distance (not in direct contact), the front end of the scraper 11 transmits ultrasonic waves generated by the ultrasonic transducer 12 to the surface of the roller 3, the ultrasonic waves enable adhesives on the surface of the roller 3 to vibrate and fall off to form powder, the recovery box 2 with an open upper side receives the powder below, and finally the powder is sucked away by the negative pressure adsorption hole for treatment. The ultrasonic transducer 12 is adopted to drive the scraper 11 to clean the adhesive on the surface of the roller 3, and the ultrasonic energy is used for cleaning, so that the scraper does not need to be in direct contact with the roller, and the roller can be prevented from being scratched; and the lower side of the recovery box is provided with the adsorption hole, so that dust is absorbed by negative pressure generated by the adsorption hole, and dust pollution in the process of cleaning the roller is avoided.

Referring to fig. 1, as a further preferred solution, the cleaning mechanism 1 further includes an adjusting assembly 13, the adjusting assembly 13 includes a carriage 131, a sliding seat 132 and a driving element 133, the ultrasonic transducer 12 and the scraper 11 are both disposed on the carriage 131, and the carriage 131 is slidably disposed on the sliding seat 132, and may be slidably disposed through a sliding rail mechanism. The driving element 133 drives the carriage 131 to move on the sliding base 132, which can be adjusted by a common manner such as screw rod mechanism adjustment, screw jacking adjustment, and the like. The adjusting assembly 13 is arranged, so that the distance between the scraper 11 and the roller 3 can be adjusted, the scraper 11 and the roller 3 keep the optimal distance, and the optimal ultrasonic cleaning effect is realized; the distance between the scraper blade 11 and the roller 3 can be adjusted when the scraper blade is worn and the scraper blade or the roller with different specifications is replaced.

Referring to fig. 2 and 3, the cleaning mechanism 1 further includes a tool post 14, the scraper 11 is disposed on the tool post 14, the tool post 14 is adjustably disposed on the ultrasonic transducer 12, so that an angle of the scraper can be adjusted by adjusting a position of the tool post 14 on the ultrasonic transducer 12, a distance between the scraper 11 and the roll 3 is finely adjusted, and the tool post 14 may specifically adopt the following structure: the tool holder 14 is provided with a long hole 143, and the tool holder 14 is fixed on the ultrasonic transducer 12 through a fixing screw 144 passing through the long hole 141; the elongated hole 143 is provided to allow the position of the holder 14 on the ultrasonic transducer 12 to be adjusted, and the fixing screw 144 is tightened after the holder 14 is adjusted to a proper position, and the fixing screw 144 is loosened during adjustment. Preferably, an adjusting screw 121 is provided on the ultrasonic transducer 12, the adjusting screw 121 is screwed onto the ultrasonic transducer 12 and pressed against the holder 14, the holder 14 is pressed into place by rotating the adjusting screw 121, and then the fixing screw 144 is tightened.

Referring to fig. 2 and 3, the tool apron 14 includes a first pressing plate 141 and a second pressing plate 142, the first pressing plate 141 and the second pressing plate 142 are fixed together by screws 145, and the scraper 11 is clamped between the first pressing plate 141 and the second pressing plate 142 and is clamped and fixed by the first pressing plate 141 and the second pressing plate 142; thus, when the doctor blade 11 is replaced, the screw 145 is loosened to allow replacement.

Referring to fig. 1, as a preferred scheme, a plurality of negative pressure adsorption holes are preferably uniformly arranged in the recovery box 2, so that when powder is adsorbed, the negative pressure adsorption holes can simultaneously adsorb, and can adsorb from various positions, the adsorption effect is better, and dust in the environment can be better avoided. In addition, it is preferable to provide a baffle 21 on the side of the recovery box 2 away from the roller 3, so as to block the dust in the environment between the roller 3 and the baffle 21, thereby not only allowing the adsorption holes to better adsorb the dust, but also preventing the dust from entering the environment outside the baffle 21.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A roll cleaning apparatus characterized by: the roller cleaning device comprises a cleaning mechanism (1), a recovery box (2) and a roller (3), wherein the cleaning mechanism (1) and the recovery box (2) are arranged on the lower left or lower right of the roller (3), and the cleaning mechanism (1) is arranged above the recovery box (2); the cleaning mechanism (1) comprises a scraper (11) and an ultrasonic transducer (12), the ultrasonic transducer (12) drives the scraper (11) to vibrate, and the scraper (11) cleans the surface of the roller (3) through vibration; the recovery box (2) is internally provided with a negative pressure adsorption hole.

2. The roll cleaning apparatus as claimed in claim 1, wherein: the cleaning mechanism (1) further comprises an adjusting assembly (13), the adjusting assembly (13) comprises a sliding frame (131), a sliding seat (132) and a driving piece (133), the ultrasonic transducer (12) and the scraper (11) are arranged on the sliding frame (131), the sliding frame (131) is arranged on the sliding seat (132) in a sliding mode, and the driving piece (133) drives the sliding frame (131) to move on the sliding seat (132).

3. The roll cleaning apparatus as claimed in claim 2, wherein: the cleaning mechanism (1) further comprises a cutter holder (14), the scraper (11) is arranged on the cutter holder (14), and the position of the cutter holder (14) is adjustable and arranged on the ultrasonic transducer (12).

4. A roll cleaning device as claimed in claim 3, characterized in that: the tool apron (14) is provided with a long hole (143), and the tool apron (14) penetrates through the long hole (143) through a fixing screw (144) and is fixed on the ultrasonic transducer (12); the ultrasonic transducer (12) is further provided with an adjusting screw (121), and the adjusting screw (121) is screwed on the ultrasonic transducer (12) and is pressed against the cutter holder (14).

5. The roll cleaning apparatus as claimed in claim 4, wherein: the tool apron (14) comprises a first pressing plate (141) and a second pressing plate (142), the first pressing plate (141) and the second pressing plate (142) are fixed together through screws, and the scraper (11) is clamped between the first pressing plate (141) and the second pressing plate (142).

6. The roll cleaning device according to any one of claims 1 to 5, characterized in that: a plurality of negative pressure adsorption holes are uniformly formed in the recovery box (2), and a baffle (21) is arranged on one side, far away from the roller (3), of the recovery box (2).