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Double-closed oil spraying device for preventing aluminum foil laminated rolling adhesion

A kind of spraying device, double oil technology

Pending Publication Date: 2018-10-16
JIANGSU DAYA ALUMINUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After analysis, it is believed that the main reason for the low yield of thin aluminum foil is that it is difficult to separate the thin aluminum foil after rolling, that is, the poor expansion of the aluminum foil after stacking and rolling is the main reason that leads to more times of cutting and cutting, more waste, and low production efficiency.

Method used

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  • Double-closed oil spraying device for preventing aluminum foil laminated rolling adhesion
  • Double-closed oil spraying device for preventing aluminum foil laminated rolling adhesion
  • Double-closed oil spraying device for preventing aluminum foil laminated rolling adhesion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A dual-combination oil spraying device for preventing aluminum foil lamination adhesion, including an oil delivery system, and also includes a dual-combination oil spray nozzle (5) and a crossbeam (6), the crossbeam (6) is fixed on the lamination roll A (7) Directly above, the distance between the end of the spray nozzle (5) and the stacked coil A (7) is 50mm. If the beam is too close to the aluminum foil, it is easy to damage the aluminum coil; if the distance is too large, the spraying effect will be affected. The number of the spray nozzles (5) is more than 2, and the ends thereof are spherical. The oil spraying nozzle (5) is provided with an independently controllable switch to control the spraying rate of the double-acting oil, so that the spraying of the double-acting oil is even and the anti-adhesion effect of the double-acting oil is better. The oil delivery system includes a valve (1), a double oil tank (3), an oil filling pump (2) and an oil spraying pump (4)...

Embodiment 2

[0023] A dual-combination oil spraying device for preventing aluminum foil lamination adhesion, including an oil delivery system, and also includes a dual-combination oil spray nozzle (5) and a crossbeam (6), the crossbeam (6) is fixed on the lamination roll A (7) Directly above and parallel to it, the distance from the end of the spray nozzle (5) to the stacked coil A (7) is 200mm. The number of the spray nozzles (5) is 10, and the ends thereof are flat duckbills. The spray nozzle (5) is provided with an independently controllable electrical intelligent control switch. It can make the anti-adhesion effect of the double bond better. The oil delivery system includes a valve (1), a double oil tank (3), an oil filling pump (2) and a spraying oil pump (4), each component is connected by an oil pipeline, and the valve (F5) is used to control the When it is turned on, the filling oil pump (2) is used to suck double-acting oil into the double-acting oil tank (3), and the spraying o...

Embodiment 3

[0025] A dual-combination oil spraying device for preventing aluminum foil lamination adhesion, including an oil delivery system, and also includes a dual-combination oil spray nozzle (5) and a crossbeam (6), the crossbeam (6) is fixed on the lamination roll A (7) Directly above and parallel to it, the vertical distance between them is adjustable, and the distance between the end of the spray nozzle (5) and the stacked roll A (7) is 150mm. The number of the spray nozzles (5) is 12, and the ends thereof are in the shape of a flat duckbill. The spraying nozzle (5) is provided with an independently controllable electrical intelligent control valve (F5), which can make the effect of anti-adhesion of the double joint better. The oil delivery system includes a valve (1), a double oil tank (3), an oil filling pump (2) and an oil spraying pump (4), each component is connected by an oil pipeline, and the valve (1) is used to control the When it is turned on, the filling oil pump (2) i...

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Abstract

The invention belongs to the technical field of non-ferrous metal calendaring, and relates to an aluminum foil calendaring technology matching device, in particular to a double-closed oil spraying device for preventing aluminum foil laminated rolling adhesion. The device comprises an oil conveying system, and further comprises a double-closed oil spraying nozzle 5 and a cross beam 6; the cross beam 6 is fixed right above a rolling roll A, the cross beam 6 and the rolling roll A are parallel to each other, the vertical distance between the cross beam 6 and the rolling roll A ; the distance between the tail end of the spraying oil nozzle 5 and the rolling roll A ranges from 50-200 mm; and the oil conveying system comprises a valve 1, a double-closed oil tank 3, an oil injection pump 2 and aspraying oil pump 4, wherein all the components are connected through an oil line pipeline. According to the double-closed oil spraying device for preventing the aluminum foil laminated rolling adhesion, the production of the thin aluminum foil is changed, the cutting yield of the thin aluminum foil is increased, the production efficiency is improved, and the technical problem that the thin aluminum foil is difficult to separate in the cutting process is solved, the cutting efficiency and the cutting quality of the thin aluminum foil are improved.

Description

technical field [0001] The invention belongs to the technical field of calendering of nonferrous metals, and relates to a supporting device for calendering of aluminum foil, in particular to a double oil spraying device for preventing the adhesion of aluminum foil lamination. Background technique [0002] Aluminum foil generally refers to an aluminum rolled product with a thickness of less than 0.2mm and a rectangular truncated surface. It has a series of advantages such as light weight, good airtightness, good cladding, and high electrical conductivity. It is widely used in the national economy and daily life. , pharmaceuticals, power capacitors and other fields. At the same time, considering the cost factor, the thickness of aluminum foil is developing towards a more economical and thinner direction, especially the aluminum foil for power capacitors, which is in line with the development needs of smaller volume and larger capacity of electrical components. The thickness of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/04B05B13/02B05B12/08
CPCB05B9/0403B05B12/084B05B13/0278
Inventor 刘文中
Owner JIANGSU DAYA ALUMINUM