A new type of roller cleaning tool with adjustable angle

Abstract

The utility model discloses a novel angle-adjustable roller cleaning tool, the device comprises a cleaning head, an angle adjustment component arranged on the cleaning head, and a hand-held rod connected to the angle adjustment component; an arc-shaped area is arranged at the bottom of the cleaning head, and the area is the contact area between the cleaning head and the roller; a non-woven fabric is also detachably installed at the bottom of the cleaning head, and the area where the non-woven fabric is located covers the arc-shaped area, and the non-woven fabric is used to clean the roller by moving the cleaning head; the operator holds the hand-held rod to make the non-woven fabric on the cleaning head abut against the surface of the roller, and moves the non-woven fabric on the surface of the roller by moving back and forth, thereby completing the cleaning work of the roller, and at least 8 positioning holes are evenly arranged on the disc, and the angle formed by the center of the adjacent positioning holes and the line connecting the center of the disc is 45 degrees, and then through the cooperation of the indexing pin and the positioning hole on the large disc, the hand-held rod can be adjusted 360 degrees, thereby realizing the cleaning of rollers at different positions.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding machine cleaning, and in particular relates to a novel angle-adjustable roller cleaning tool. Background Art

[0002] Lithium-ion batteries are batteries that rely on lithium ions internally and electrons externally to move between positive and negative electrodes to function. The positive electrode of a lithium-ion battery is usually made of a lithium-containing compound (such as lithium transition metal oxide) coated on a metal aluminum foil, while the negative electrode is usually made of graphite coated on a metal copper foil. Lithium-ion batteries have a relatively high energy density and can be recycled.

[0003] At present, winding machines and rolling slitting machines are required in the production process of lithium-ion batteries. During the operation of the equipment, the pole pieces are in contact with the rollers. Dust is easily accumulated after long-term use, and there is a risk of dust contaminating the pole pieces. In addition, due to the compact equipment and small space, some roller cleaning personnel are difficult to touch and clean. Over time, dust accumulates seriously in places that personnel cannot reach, posing a risk of affecting battery quality.

[0004] Therefore, how to clean the rollers on the winder or the rolling slitter is a problem to be solved at present. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of angle-adjustable roller cleaning tool to solve the above-mentioned problems existing in the prior art.

[0006] Technical solution: A new type of angle-adjustable roller cleaning tool, including:

[0007] A cleaning head, an angle adjustment assembly provided on the cleaning head, and a hand-held rod connected to the angle adjustment assembly;

[0008] The bottom of the cleaning head is provided with an arc-shaped area, which is the contact area between the cleaning head and the roller;

[0009] A non-woven fabric is also detachably mounted on the bottom of the cleaning head. The area where the non-woven fabric is located covers the arc-shaped area. By moving the cleaning head, the non-woven fabric cleans the roller.

[0010] In a further embodiment, the cleaning head is an inverted Π-shaped structure, and the arc-shaped area is located at the top of the Π-shaped structure; the two side surfaces of the cleaning head can limit and protect the disc to avoid damage to the disc.

[0011] In a further embodiment, the angle adjustment assembly includes a disc disposed on the cleaning head, and an indexing pin penetrating a side surface of the cleaning head and connected to the disc;

[0012] The disc is connected to a hand-held rod; by moving the hand-held rod, the cleaning head can move on the roller surface, thereby cleaning the roller surface.

[0013] In a further embodiment, the angle adjustment assembly further comprises bearings symmetrically arranged on both sides of the disc;

[0014] The two bearings are respectively located on the cleaning head to avoid damage to the disc and the cleaning head.

[0015] In a further embodiment, limiting holes are respectively provided on both side surfaces of the cleaning head, inner walls of the limiting holes are provided with internal threads, and a partial area of ​​the indexing pin is provided with external threads;

[0016] The indexing pin is installed on the cleaning head through the cooperation of the internal and external threads; the position of the free end of the indexing pin can be adjusted by rotating the indexing pin, thereby limiting the disc and facilitating the adjustment of the disc.

[0017] In a further embodiment, the disc is provided with 8 positioning holes;

[0018] The distances from the center of the positioning hole to the center of the disk are the same;

[0019] By locating the front end of the indexing pin in different positioning holes, the position of the hand-held rod is adjusted, and the front end of the indexing pin abuts against the inner wall of the positioning hole to limit the rotation of the disc; at least 8 positioning holes are evenly arranged on the disc, and the angle formed by the center of adjacent positioning holes and the line connecting the center of the disc is 45 degrees, and then through the cooperation of the indexing pin and the positioning holes on the large disc, the hand-held rod can be adjusted 360 degrees, thereby realizing the cleaning of rollers at different positions.

[0020] Beneficial effect: The utility model relates to a novel angle-adjustable roller cleaning tool. In order to complete the cleaning of the roller on the winding machine or the rolling slitting machine, the device removes and installs a non-woven fabric on the cleaning head, and then the roller area to be cleaned is determined. Then the operator rotates the indexing pin to make the front end of the indexing pin away from the positioning hole on the disc. Then, according to the cleaning area, the operator adjusts the angle between the hand-held rod and the cleaning head. When it is located at a predetermined position, the indexing pin is rotated in the opposite direction, so that the front end of the indexing pin is located in the positioning hole, thereby completing the fixing of the disc position. Then the operator holds the hand-held rod to make the non-woven fabric on the cleaning head abut against the surface of the roller, and moves the non-woven fabric on the surface of the roller by moving back and forth, thereby completing the cleaning of the roller. At the same time, at least 8 positioning holes are evenly arranged on the disc, and the angle formed by the center of the adjacent positioning holes and the line connecting the center of the disc is 45 degrees. Then, through the cooperation of the indexing pin and the positioning hole on the large disc, the hand-held rod can be adjusted 360 degrees, thereby realizing the cleaning of rollers at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional view of the utility model.

[0022] Figure 2 It is an exploded view of the utility model.

[0023] Figure 3 It is a three-dimensional diagram of the utility model.

[0024] Figure 4 This is a three-dimensional diagram of the angle adjustment component in the utility model.

[0025] The reference numerals in the figures are: a hand-held rod 1 , a cleaning head 2 , an angle adjustment assembly 3 , a disc 31 , and an indexing pin 32 . DETAILED DESCRIPTION

[0026] After the applicant's research and analysis, the reason for this problem (serious dust accumulation on the roller, posing a risk of affecting battery quality) is that winders and roller slitting machines are required in the production process of lithium-ion batteries, and the pole pieces are in contact with the rollers during equipment operation. Dust is easily accumulated after long-term use, and there is a risk of dust contaminating the pole pieces. In addition, due to the compact equipment and small space, some roller cleaning personnel are difficult to touch and clean. Over time, dust accumulates seriously in places that personnel cannot reach, posing a risk of affecting battery quality. In order to complete the cleaning of the rollers on the winder or roller slitting machine, the device removes a non-woven fabric from the cleaning head, and then cleans the roller area that needs to be cleaned, and then the operator rotates the indexing pin , so that the front end of the indexing pin is away from the positioning hole on the disc, and then according to the cleaning area, the operator adjusts the angle between the hand-held rod and the cleaning head. When it is in the predetermined position, the indexing pin is rotated in the opposite direction, so that the front end of the indexing pin is located in the positioning hole, thereby completing the fixing of the disc position. Then the operator holds the hand-held rod to make the non-woven fabric on the cleaning head abut against the surface of the roller, and moves the non-woven fabric on the surface of the roller by moving back and forth, thereby completing the cleaning of the roller. At the same time, at least 8 positioning holes are evenly arranged on the disc, and the angle formed by the center of the adjacent positioning holes and the line connecting the center of the disc is 45 degrees. Then, through the cooperation of the indexing pin and the positioning hole on the large disc, the hand-held rod can be adjusted 360 degrees, thereby realizing the cleaning of rollers at different positions.

[0027] A novel angle-adjustable roller cleaning tool comprises a hand-held rod 1, a cleaning head 2, an angle adjustment component 3, a disc 31, and a dividing pin 32.

[0028] The device comprises a cleaning head 2, an angle adjustment component 3 arranged on the cleaning head 2, and a hand-held rod 1 connected to the angle adjustment component 3; an arc-shaped area is arranged at the bottom of the cleaning head 2, and the area is the contact area between the cleaning head 2 and the roller; a non-woven fabric is also detachably installed at the bottom of the cleaning head 2, and the area where the non-woven fabric is located covers the arc-shaped area, and the non-woven fabric cleans the roller by moving the cleaning head 2; the cleaning head 2 and the hand-held rod 1 are both made of stainless steel; the angle adjustment component 3 comprises a disc 31 arranged on the cleaning head 2, and a dividing pin 32 penetrating a side of the cleaning head 2 and connected to the disc 31; the disc 31 is connected to the hand-held rod 1; and 8 positioning holes are arranged on the disc 31; The distances from the center of the positioning holes to the center of the disk 31 are the same; the position of the hand-held rod 1 is adjusted by positioning the front end of the indexing pin 32 at different positioning holes, and the rotation of the disk 31 is limited by the front end of the indexing pin 32 abutting against the inner wall of the positioning hole; a non-woven fabric is removed and installed on the cleaning head 2, and then the operator rotates the indexing pin 32 according to the roller area to be cleaned, so that the front end of the indexing pin 32 is away from the positioning hole on the disk 31, and then the operator adjusts the angle between the hand-held rod 1 and the cleaning head 2 according to the cleaning area, and when it is at a predetermined position, the indexing pin 32 is rotated in the opposite direction , so that the front end of the indexing pin 32 is located in the positioning hole, thereby completing the fixing of the position of the disc 31, and then the operator holds the hand-held rod 1 to make the non-woven fabric on the cleaning head 2 abut against the surface of the roller, and moves the non-woven fabric on the roller surface by moving back and forth, thereby completing the cleaning of the roller. At the same time, at least 8 positioning holes are evenly arranged on the disc 31, and the angle formed by the center of the adjacent positioning holes and the line connecting the center of the disc 31 is 45 degrees, and then through the cooperation of the indexing pin 32 and the positioning hole on the large disc 31, the hand-held rod 1 can be adjusted 360 degrees, thereby realizing the cleaning of rollers at different positions.

[0029] The cleaning head 2 is an inverted Π-shaped structure, and the arc-shaped area is located at the top of the Π-shaped structure; the disc 31 is located between the two side surfaces of the cleaning head 2 of the Π-shaped structure, and thus the side surfaces of the cleaning head 2 can limit and protect the disc 31 to avoid damage to the disc 31.

[0030] The angle adjustment assembly 3 also includes bearings symmetrically arranged on both sides of the disc 31; the two bearings are respectively located on the cleaning head 2; the bearings and the cleaning head are connected by hexagon socket screws; through the set bearings, the rotation between the disc 31 and the cleaning head 2 can be guaranteed to avoid damage to the disc 31 and the cleaning head 2.

[0031] Limiting holes are respectively provided on both side surfaces of the cleaning head 2, and internal threads are provided on the inner walls of the limiting holes, and external threads are provided in a partial area of ​​the indexing pin 32; the indexing pin 32 is installed on the cleaning head 2 through the cooperation of the internal and external threads; through the set internal and external threads, and then by rotating the indexing pin 32, the position of the free end of the indexing pin 32 can be adjusted, thereby limiting the disc 31, and facilitating the adjustment of the disc 31.

[0032] Working principle description: a non-woven fabric is removed and installed on the cleaning head 2, and then the operator rotates the indexing pin 32 according to the roller area to be cleaned, so that the front end of the indexing pin 32 is away from the positioning hole on the disc 31, and then the operator adjusts the angle between the hand-held rod 1 and the cleaning head 2 according to the cleaning area. When it is located at a predetermined position, the indexing pin 32 is rotated in the opposite direction, so that the front end of the indexing pin 32 is located in the positioning hole, thereby completing the fixing of the position of the disc 31, and then the operator holds the hand-held rod 1 to make the non-woven fabric on the cleaning head 2 abut against the roller surface, and moves the non-woven fabric on the roller surface by moving back and forth, thereby completing the cleaning of the roller; at least 8 positioning holes are evenly arranged on the disc 31, and the angle formed by the center of the adjacent positioning holes and the connecting line of the center of the disc 31 is 45 degrees, and then through the cooperation of the indexing pin 32 and the positioning hole on the large disc 31, the hand-held rod 1 can be adjusted 360 degrees, thereby realizing the cleaning of rollers at different positions.

[0033] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.

Claims

1. A new type of angle-adjustable roller cleaning tool, characterized in that: include: A cleaning head, an angle adjustment assembly provided on the cleaning head, and a hand-held rod connected to the angle adjustment assembly; The bottom of the cleaning head is provided with an arc-shaped area, which is the contact area between the cleaning head and the roller; A non-woven fabric is also detachably mounted on the bottom of the cleaning head. The area where the non-woven fabric is located covers the arc-shaped area. By moving the cleaning head, the non-woven fabric cleans the roller.

2. According to claim 1, a novel angle-adjustable roller cleaning tool is characterized in that: The cleaning head is an inverted Π-shaped structure, and the arc-shaped area is located at the top of the Π-shaped structure.

3. The novel angle-adjustable roller cleaning tool according to claim 2 is characterized in that: The angle adjustment assembly includes a disc disposed on the cleaning head, and an indexing pin penetrating through a side surface of the cleaning head and connected to the disc; The disc is connected to a hand-held rod.

4. The novel angle-adjustable roller cleaning tool according to claim 3 is characterized in that: The angle adjustment assembly also includes bearings symmetrically arranged on both sides of the disc; The two bearings are respectively located on the cleaning head.

5. The novel angle-adjustable roller cleaning tool according to claim 4 is characterized in that: Limiting holes are respectively provided on both side surfaces of the cleaning head, internal threads are provided on the inner walls of the limiting holes, and external threads are provided in a part of the indexing pin; The indexing pin is installed on the cleaning head through the cooperation of the internal and external threads.

6. The novel angle-adjustable roller cleaning tool according to claim 3 is characterized in that: The disc is provided with 8 positioning holes; The distances from the center of the positioning hole to the center of the disk are the same; By locating the front end of the indexing pin in different positioning holes, the position of the hand-held rod is adjusted, and the front end of the indexing pin abuts against the inner wall of the positioning hole to limit the rotation of the disc.

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