CN214652268U - Device for solving both side waves of tab material - Google Patents
Device for solving both side waves of tab material Download PDFInfo
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- CN214652268U CN214652268U CN202023099673.7U CN202023099673U CN214652268U CN 214652268 U CN214652268 U CN 214652268U CN 202023099673 U CN202023099673 U CN 202023099673U CN 214652268 U CN214652268 U CN 214652268U
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Abstract
The utility model relates to a utmost point ear material processing technology specifically is a solve unrestrained device in utmost point ear material both sides. The technical problem that the product is scrapped due to the fact that waves on two sides easily appear on the existing cut tab material is solved. A device for solving the problem of edge waves on two sides of a tab material comprises a first winding device, a second winding device and a pair of compression rollers; the axial directions of the first winding device, the second winding device and the pair of press rollers are all horizontally arranged, wherein the pair of press rollers consists of an upper press roller and a lower press roller which are arranged in parallel up and down; the first winding device and the second winding device are respectively positioned on two sides of the pair of compression rollers; the position of the compression roller is higher than the two winding devices; the compression roller is close to the first winding device. The position relation between the winding device and the press roll is an optimal value obtained through actual production, all devices are arranged according to the data, and the appropriate rewinding speed (30-50 m/min) is adopted, so that the rewinding version can be well controlled, and the phenomenon of double-edge waves is effectively eliminated.
Description
Technical Field
The utility model relates to a utmost point ear material processing technology specifically is a solve unrestrained device in utmost point ear material both sides.
Background
The tab material is used as the main part of the automobile battery, the application prospect is very wide, but the requirements on the product are also very strict, for example, the requirements on the width, the thickness, the burr and the edge cutting quality of the product are very strict, particularly, the requirements on the plate types of two sides are more strict, the edges of the two sides need to be cut, the cut edges are very small, and broken wires are not allowed to appear, so that the requirements on the plate type are very high, little edge waves are not allowed, and once the two edge waves (the two edge waves refer to the thin middle and thick two edges of the tab material), the product is scrapped.
In order to solve the problem, a procedure is added to perform rewinding on a product needing edge cutting so as to solve the problem of edge waves.
Disclosure of Invention
The utility model discloses a solve the utmost point ear material after cutting out at present and easily appear the unrestrained technical problem that leads to the product to scrap in both sides, provide a solve the unrestrained device in utmost point ear material both sides.
The utility model discloses an adopt following technical scheme to realize: a device for solving the problem of edge waves on two sides of a tab material comprises a first winding device, a second winding device and a pair of compression rollers; the axial directions of the first winding device, the second winding device and the pair of press rollers are all horizontally arranged, wherein the pair of press rollers consists of an upper press roller and a lower press roller which are arranged in parallel up and down; the first winding device and the second winding device are respectively positioned on two sides of the pair of compression rollers; the position of the compression roller is higher than the two winding devices; the compression roller is close to the first winding device.
After the pole lug material is cut, the pole lug material is rewound on longitudinal shears (namely a pair of compression rollers), so that the problem of edge waves can be effectively solved. One longitudinal shear is matched with two winding devices to rewind the polar lug materials, and the edge waves on the longitudinal shear are eliminated. The winding device can be freely wound and unwound. The tension in the rewinding process can be ensured to be proper by the position relation between the compression roller and the two winding devices, and the problem of edge waves of the pole lug materials is effectively solved.
Further, the first winding device is higher than the second winding device, so that proper tension can be provided for the rewinding process.
The horizontal distance between the center of the first winding device and the center of the lower pressing roller is 1500-1600 mm, and the horizontal distance between the center of the second winding device and the center of the lower pressing roller is 2000-2200 mm; the vertical distance between the center of the first winding device and the center of the lower pressing roller is 500-600 mm, and the vertical distance between the center of the second winding device and the center of the lower pressing roller is 800-900 mm.
The position relation of the winding device and the compression roller is the best numerical value obtained through actual production, each device is arranged according to the data (ensuring tension), and the appropriate rewinding speed (30-50 m/min) is adopted, so that the rewinding type can be well controlled, the phenomenon of two-side waves is effectively eliminated, the product rejection condition is greatly reduced, and the production cost is reduced.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of the top view structure of the present invention.
1-upper press roller, 2-lower press roller, 3-first rolling device and 4-second rolling device.
Detailed Description
A device for solving the problem of edge waves on two sides of a tab material comprises a first winding device 3, a second winding device 4 and a pair of compression rollers; the first winding device 3, the second winding device 4 and a pair of compression rollers are all horizontally arranged in the axial direction, wherein the pair of compression rollers consists of an upper compression roller 1 and a lower compression roller 2 which are arranged in parallel up and down; the first winding device 3 and the second winding device 4 are respectively positioned on two sides of the pair of compression rollers; the position of the compression roller is higher than the two winding devices; the press roller is positioned close to the first winding device 3.
The first winding device 3 is higher than the second winding device 4.
The horizontal distance between the center of the first winding device 3 and the center of the lower pressing roller 2 is 1500-1600 mm, and the horizontal distance between the center of the second winding device 4 and the center of the lower pressing roller 2 is 2000-2200 mm; the vertical distance between the center of the first winding device 3 and the center of the lower pressing roller 2 is 500-600 mm, and the vertical distance between the center of the second winding device 4 and the center of the lower pressing roller 2 is 800-900 mm.
The product to be rewound is placed at the position of a second winding device 4 in the figure 1, is guided to the position of a lower pressing roller 2 along the anticlockwise direction (passes through the upper pressing roller and the lower pressing roller) and then is guided to the position of a first winding device 3, proper tension is matched, the speed is controlled to be 30-50 m/min, all roller surfaces are cleaned in the rewinding process, any pit point is not allowed, feeding is achieved at three points in a line (the unwinding edge part of the material, the edge part of the wound material and the central line of the pressing roller are in the same line), and the good control of the format during rewinding is ensured.
Claims (3)
1. A device for solving the problem of edge waves on two sides of a tab material is characterized by comprising a first winding device (3), a second winding device (4) and a pair of compression rollers; the axial directions of the first winding device (3), the second winding device (4) and the pair of compression rollers are all horizontally arranged, wherein the pair of compression rollers consists of an upper compression roller (1) and a lower compression roller (2) which are arranged in parallel up and down; the first winding device (3) and the second winding device (4) are respectively positioned on two sides of the pair of compression rollers; the position of the compression roller is higher than the two winding devices; the press roller is close to the first winding device (3).
2. The device for solving the problem of the double edge waves of the tab material is characterized in that the first winding device (3) is higher than the second winding device (4).
3. The device for solving the problem of the edge waves of the tab material as set forth in claim 1 or 2, wherein the horizontal distance between the center of the first winding device (3) and the center of the lower pressing roll (2) is 1500-1600 mm, and the horizontal distance between the center of the second winding device (4) and the center of the lower pressing roll (2) is 2000-2200 mm; the vertical distance between the center of the first winding device (3) and the center of the lower pressing roller (2) is 500-600 mm, and the vertical distance between the center of the second winding device (4) and the center of the lower pressing roller (2) is 800-900 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023099673.7U CN214652268U (en) | 2020-12-21 | 2020-12-21 | Device for solving both side waves of tab material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023099673.7U CN214652268U (en) | 2020-12-21 | 2020-12-21 | Device for solving both side waves of tab material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214652268U true CN214652268U (en) | 2021-11-09 |
Family
ID=78501553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023099673.7U Active CN214652268U (en) | 2020-12-21 | 2020-12-21 | Device for solving both side waves of tab material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214652268U (en) |
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2020
- 2020-12-21 CN CN202023099673.7U patent/CN214652268U/en active Active
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