CN217008948U - Novel aluminum foil unwinding mechanism for cleaning of winding machine for capacitor production - Google Patents
Novel aluminum foil unwinding mechanism for cleaning of winding machine for capacitor production Download PDFInfo
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- CN217008948U CN217008948U CN202122925516.5U CN202122925516U CN217008948U CN 217008948 U CN217008948 U CN 217008948U CN 202122925516 U CN202122925516 U CN 202122925516U CN 217008948 U CN217008948 U CN 217008948U
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Abstract
The utility model relates to a novel cleaning aluminum foil unwinding mechanism of a winding machine for capacitor production, which is structurally characterized in that a material tray wound with an aluminum foil material belt is sleeved on an unwinding roller, a first tensioning roller is positioned at the lower part of the side of the unwinding roller, a second tensioning roller is positioned below the first tensioning roller, a third tensioning roller is positioned below the side, far away from the unwinding roller, of the second tensioning roller, an auxiliary roller is arranged below the other side of the second tensioning roller, the end part of the auxiliary roller is connected with a fixable rotating shaft through a connecting arm, and the aluminum foil material belt sequentially bypasses the first tensioning roller, the second tensioning roller, the auxiliary roller and the third tensioning roller through the material tray. The utility model has the advantages that: the aluminum foil material belt is unreeled by a material tray and sequentially bypasses the first tensioning roller, the second tensioning roller, the auxiliary roller and the third tensioning roller, then is conveyed to a subsequent station, the fixable rotating shaft can be rotated to drive the auxiliary roller to adjust the position through the connecting arm, the tightness of the aluminum foil material belt is adjusted, and the applicability is improved; the auxiliary roller increases the contact area with the aluminum foil material belt, so that the scratch of the aluminum foil material belt during conveying can be avoided, and the product quality is ensured.
Description
Technical Field
The utility model relates to a novel aluminum foil unwinding mechanism for cleaning of a winding machine for capacitor production.
Background
In capacitor production, a winder is used to wind the film layer and the metal layer to obtain a capacitor core, which generally comprises a positive aluminum foil and a negative aluminum foil.
The position of a common tensioning roller of an aluminum foil unwinding mechanism for cleaning a winding machine (such as CN110993377A) in the prior art is fixed, the applicability is common, and the contact surface of an aluminum foil belt and the roller is small, so that the aluminum foil is easily scratched, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel cleaning aluminum foil unwinding mechanism of a winding machine for capacitor production, which aims to overcome the defects in the prior art, and improves the applicability and increases the contact area with an aluminum foil belt by arranging an adjustable auxiliary roller.
The technical solution of the utility model is as follows: novel aluminium foil unwinding mechanism for washing of coiler for electric capacity production, its structure is including unreeling the roller, first tensioning roller, the second tensioning roller, third tensioning roller and auxiliary roller, the charging tray cover that has the aluminium foil material area of coiling is established on unreeling the roller, first tensioning roller is located unreel roller side lower part, the second tensioning roller is located first tensioning roller below, the third tensioning roller is located second tensioning roller and keeps away from unreeling roller one side below, the auxiliary roller is established to second tensioning roller opposite side below, the auxiliary roller tip passes through the linking arm and connects the fixed pivot, first tensioning roller is walked around in proper order by the charging tray to the aluminium foil material area, the second tensioning roller, auxiliary roller and third tensioning roller.
Preferably, the included angle between the two end points of the contact part of the aluminum foil material belt and the auxiliary roller and the connecting line of the center of the auxiliary roller is 120-140 degrees.
The utility model has the advantages that: the aluminum foil material belt is unreeled by the material tray and sequentially bypasses the first tensioning roller, the second tensioning roller, the auxiliary roller and the third tensioning roller, then is conveyed to a subsequent station, the rotatable and fixable rotating shaft drives the auxiliary roller to adjust the position through the connecting arm, the tightness of the aluminum foil material belt is adjusted, and the applicability is improved; the auxiliary roller increases the contact area with the aluminum foil material belt, so that the scratch of the aluminum foil material belt during conveying can be avoided, and the product quality is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a novel cleaning aluminum foil unwinding mechanism of a winding machine for capacitor production.
In the figure, 1 is an unwinding roller, 2 is a material tray, 3 is an aluminum foil material belt, 4 is a first tensioning roller, 5 is a second tensioning roller, 6 is a third tensioning roller, 7 is an auxiliary roller, 8 is a connecting arm, and 9 is a fixed rotating shaft.
Detailed Description
The present invention will be described in further detail with reference to examples and specific embodiments.
As shown in fig. 1, the novel aluminum foil unwinding mechanism for cleaning of the winding machine for capacitor production structurally comprises an unwinding roller 1, a first tensioning roller 4, a second tensioning roller 5, a third tensioning roller 6 and an auxiliary roller 7, wherein a material tray 2 wound with an aluminum foil material belt 3 is sleeved on the unwinding roller 1, the first tensioning roller 4 is positioned on the lower portion of the side of the unwinding roller 1, the second tensioning roller 5 is positioned below the first tensioning roller 4, the third tensioning roller 6 is positioned below the side, far away from the lower portion of the side of the unwinding roller 1, of the second tensioning roller 5, the auxiliary roller 7 is arranged below the other side of the second tensioning roller 5, the end portion of the auxiliary roller 7 is connected through a connecting arm 8 and can fix a rotating shaft 9, and the first tensioning roller 4, the second tensioning roller 5, the auxiliary roller 7 and the third tensioning roller 6 are sequentially bypassed by the material tray 2 for the aluminum foil material belt 3.
The included angle between the two end points of the contact part of the aluminum foil strip 3 and the auxiliary roller 7 and the central connecting line of the auxiliary roller 7 is 120-140 deg.
According to the structure, when the aluminum foil material belt feeding device works, the aluminum foil material belt 3 is unreeled through the material disc 2, sequentially bypasses the first tensioning roller 4, the second tensioning roller 5, the auxiliary roller 7 and the third tensioning roller 6, is conveyed to a subsequent station, can rotate and fix the rotating shaft 9, drives the auxiliary roller 7 to adjust the position through the connecting arm 8, adjusts the tightness of the aluminum foil material belt 3, and improves the applicability; the setting of auxiliary roller 7 has increased the area of contact with aluminium foil material area 3, and the fish tail of aluminium foil material area 3 when can avoiding carrying guarantees product quality.
All the above components are prior art, and those skilled in the art can use any model and existing design that can implement their corresponding functions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the inventive concept, and these changes and modifications are all within the scope of the present invention.
Claims (2)
1. The novel cleaning aluminum foil unwinding mechanism of the winding machine for capacitor production is characterized by comprising an unwinding roller (1), a first tensioning roller (4), a second tensioning roller (5), a third tensioning roller (6) and an auxiliary roller (7), wherein a material tray (2) wound with an aluminum foil material belt (3) is sleeved on the unwinding roller (1), the first tensioning roller (4) is positioned at the lower part of the side of the unwinding roller (1), the second tensioning roller (5) is positioned below the first tensioning roller (4), the third tensioning roller (6) is positioned below one side, away from the unwinding roller (1), of the second tensioning roller (5), the auxiliary roller (7) is arranged below the other side of the second tensioning roller (5), the end part of the auxiliary roller (7) is connected with a rotating shaft (9) through a connecting arm (8), the aluminum foil material belt (3) is wound around the first tensioning roller (4), the second tensioning roller (5), the auxiliary roller (7) and the third tensioning roller (6) in sequence through the material disc (2).
2. The novel aluminum foil unwinding mechanism for cleaning of the winding machine for capacitor production as claimed in claim 1, wherein the angle between the two ends of the contact portion of the aluminum foil strip (3) and the auxiliary roller (7) and the connecting line of the center of the auxiliary roller (7) is 120-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925516.5U CN217008948U (en) | 2021-11-25 | 2021-11-25 | Novel aluminum foil unwinding mechanism for cleaning of winding machine for capacitor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925516.5U CN217008948U (en) | 2021-11-25 | 2021-11-25 | Novel aluminum foil unwinding mechanism for cleaning of winding machine for capacitor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217008948U true CN217008948U (en) | 2022-07-19 |
Family
ID=82382645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122925516.5U Active CN217008948U (en) | 2021-11-25 | 2021-11-25 | Novel aluminum foil unwinding mechanism for cleaning of winding machine for capacitor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217008948U (en) |
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2021
- 2021-11-25 CN CN202122925516.5U patent/CN217008948U/en active Active
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