CN218692629U

CN218692629U - Novel prevent getting rid of and roll up device

Info

Publication number: CN218692629U
Application number: CN202222829932.XU
Authority: CN
Inventors: 潘昊; 陈凯; 沈国明; 董立平; 卜祥启
Original assignee: Shanghai Shenhuo Aluminum Foil Co ltd
Current assignee: Shanghai Shenhuo Aluminum Foil Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a novel prevent getting rid of a roll device, relate to aluminium foil rolling mill technical field, supply branch road and compressed air including rolling oil, still including the distribution seat, choke valve and nozzle, rolling oil supply branch road and compressed air supply branch road are carried rolling oil and compressed air to the distribution seat respectively, the distribution seat is through two way pipeline warp throttle valve and nozzle intercommunication, the distribution seat is carried the rolling oil to the nozzle from pipeline warp throttle valve wherein all the way, the distribution seat is carried the compressed air to the nozzle from pipeline warp throttle valve all the way in addition simultaneously, the rolling oil forms the oil mist after mixing with compressed air and is spout by the nozzle, the nozzle is rolled up the material department towards aluminium foil rolling mill outlet side. The utility model discloses an equipment that can spray vaporific rolling oil to material surface of rolling up has reduced the friction between ironing roll and the material book, has solved the problem that the rolling mill appears in the aluminium foil production in frequent broken taking and get rid of the book.

Description

Novel prevent getting rid of and roll up device

Technical Field

The utility model relates to an aluminium foil mill technical field, more specifically say, it relates to a novel prevent getting rid of a roll device.

Background

An aluminum foil mill is a device for rolling an aluminum plate coil fed with a material of 0.5mm or less into an aluminum foil having a thickness of 2X 0.0045mm or more in several passes. The aluminum foil rolling mill comprises an inlet side, a rolling mill area and an outlet side, wherein the outlet side comprises a coiling machine, a wrapper, an ironing roll and an outlet movable floor, and when the coil is output at the outlet side, the coil is output after being ironed by the ironing roll.

However, in the existing aluminum foil rolling mill, in the production process of the rolling mill, the rolling mill runs at a high speed, strip breakage occurs, after strip breakage, a coiling material coil loses coiling tension, meanwhile, the coiling material coil is thrown by friction force generated by an ironing roller and the surface of the coiling material coil, strip breakage and coil throwing can generate a large amount of waste materials, waste of material coil resources can be caused, rolling continuous rolling can be influenced, and therefore working efficiency is reduced, namely, the strip breakage condition caused by strip breakage and coil throwing is caused, and great loss can be caused in benefit or working efficiency.

Based on the problem, the utility model provides a novel prevent getting rid of a roll device.

SUMMERY OF THE UTILITY MODEL

To this problem in the in-service use, the utility model aims to provide a novel prevent getting rid of a roll device to batch to roll up the material after solving disconnected area and get rid of the problem of rolling up, concrete scheme is as follows:

the utility model provides a novel prevent getting rid of book device, includes rolling oil supply branch road and compressed air supply branch road, still includes distribution seat, choke valve and nozzle, rolling oil supply branch road with compressed air supply branch road is carried rolling oil and compressed air to the distribution seat respectively, the distribution seat is through two way pipeline warp throttle valve and nozzle intercommunication, the distribution seat is carried the rolling oil to the nozzle from pipeline warp throttle valve wherein all the way, and the distribution seat is carried the compressed air to the nozzle from pipeline warp throttle valve all the way in addition simultaneously, the rolling oil forms the oil mist after mixing with compressed air and is by the nozzle blowout, the nozzle is rolled up the side towards aluminium foil mill and is located.

Further, the rolling oil supply branch comprises a rolling oil pipeline, an oil tank, a rubber pipe and a filter, one end of the rolling oil pipeline is externally connected with a rolling oil supply device, the other end of the rolling oil pipeline is communicated with the oil tank through the rubber pipe, the bottom end of the oil tank is connected with the inlet of the filter through the rubber pipe, the outlet of the filter is connected to the distribution seat through the rubber pipe and the pressure reducer, the oil tank is further communicated with a compressed air supply device through the rubber pipe, and an air release hole is formed in the oil tank.

Furthermore, the compressed air supply branch comprises an air pipeline, a rubber pipe and a pressure reducer, one end of the air pipeline is externally connected with a compressed air supply device, the other end of the air pipeline is connected to the distribution seat through the rubber pipe, and one end, close to the distribution seat, of the rubber pipe is provided with the pressure reducer.

Furthermore, the distribution base comprises two paths of distribution bases, wherein one path of distribution base is communicated with a rubber pipe for conveying compressed air, the other path of distribution base is communicated with a rubber pipe for conveying rolling oil, each path of distribution base comprises a plurality of distribution openings, each distribution opening is communicated with a rubber pipe, and a throttling valve is connected in a one-to-one correspondence manner.

Furthermore, the two groups of throttle valves are arranged, one group of throttle valves correspond to rolling oil throttle valves, the other group of throttle valves correspond to compressed air throttle valves, and the two groups of throttle valves are communicated to the nozzle through PU pipes.

Furthermore, a plurality of nozzles are arranged;

the anti-coil-throwing device further comprises a cross beam and a plurality of nozzles which are uniformly arranged on the cross beam, and a plurality of PU pipes for conveying rolling oil and compressed air are collected on the cross beam and are distributed to the nozzles.

Compared with the prior art, the beneficial effects of the utility model are as follows:

through providing one kind can be to the equipment that material rolled up the surface and spray vaporific rolling oil, reduced the frictional force between ironing roll and the material book, solved the problem that the rolling mill appears in the aluminium foil production often and takes absolutely and get rid of the book.

Drawings

Fig. 1 is an overall schematic diagram of an embodiment of the present invention.

Reference numerals: 1. a rolling oil pipeline; 2. an oil tank; 3. a filter; 4. air vents; 5. an air line; 6. a pressure reducer; 7. a dispensing seat; 8. a throttle valve; 9. a nozzle; 10. a cross member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In order to solve the problem that the aluminium foil rolling mill appears taking off the material book and get rid of the book after disconnected area when high-speed rolling, this application provides a novel prevent getting rid of the roll device, should prevent that it is located by the aluminium foil rolling mill outlet side to aim at the material book, the purpose is in order to reduce the aluminium foil and take off the risk of back getting rid of the book absolutely.

The following describes the anti-whip device of the present application in detail:

as shown in fig. 1, a novel anti-rolling device comprises a rolling oil supply branch and a compressed air supply branch, and further comprises a distribution base 7, a throttle valve 8 and a nozzle 9, wherein the rolling oil supply branch conveys rolling oil to the nozzle 9 through the distribution base 7 and the throttle valve 8, and the compressed air supply branch conveys compressed air to the nozzle 9 through the distribution base 7 and the throttle valve 8 to the nozzle 9; the rolling oil and the compressed air delivered to the nozzle 9 are mixed to form oil mist, and the oil mist is sprayed onto the surface of the material coil through the nozzle 9 so as to form an oil film on the surface.

Wherein: the compressed air supply branch comprises an air pipeline 5, a rubber pipe and a pressure reducer 6, one end of the air pipeline 5 is externally connected with compressed air supply equipment, the other end of the air pipeline is connected to the distribution seat 7 through the rubber pipe, the rubber pipe is the rubber pipe with the length of 12000mm, and one end, close to the distribution seat 7, of the rubber pipe is provided with the pressure reducer 6. The compressed air supply device provides compressed air which is delivered to the distribution base 7 through the air pipeline 5, the rubber pipe and the pressure reducer 6.

It should be noted that the compressed air supply device and the existing device can be adopted, and the innovative points of the present application are not described here, so the structure and the working principle of the compressed air supply device are not described in detail here.

The rolling oil supply branch comprises a rolling oil pipeline 1, an oil tank 2, a rubber tube and a filter 3, one end of the rolling oil pipeline 1 is externally connected with a rolling oil supply device, the other end of the rolling oil pipeline is communicated with the oil tank 2 through the rubber tube, the rubber tube is preferably a rubber tube with the length of 10000mm, and the rolling oil supply device transmits rolling oil to the oil tank 2 through the rubber tube; the rolling oil conveyed to the oil tank 2 is stored for standby, the outlet at the bottom end of the oil tank 2 is connected with the inlet of the filter 3 through a rubber hose, the rubber hose is preferably 8000mm long, the outlet of the filter 3 is connected to the distribution seat 7 through a rubber hose, the rubber hose is preferably 1500mm long, and the oil tank 2 is also communicated with a compressed air supply device through a rubber hose and a pressure reducer 6. The compressed air supply equipment conveys the compressed air to the oil tank 2 through the rubber tube, the rolling oil in the oil tank 2 is conveyed outwards under the action of the compressed air, and the rolling oil sequentially passes through the rubber tube, the filter 3 and the rubber tube to the distribution seat 7.

In addition, the oil tank 2 is also provided with an air vent 4, and when the air vent 4 is opened, redundant compressed air can be released from the oil tank 2.

It should be noted that the rolling oil supply device and the existing device can be adopted, and the innovation point of the present application is not described herein, so the structure and the working principle of the rolling oil supply device are not described herein again.

After the rolling oil supply branch and the compressed air supply branch respectively convey the rolling oil and the compressed air to the distribution seat 7, the distribution seat 7 is communicated with the nozzle 9 through two pipelines through the throttle valve 8, the distribution seat 7 conveys the rolling oil to the nozzle 9 from one pipeline through the throttle valve 8, meanwhile, the distribution seat 7 conveys the compressed air to the nozzle 9 from the other pipeline through the throttle valve 8, the rolling oil and the compressed air are mixed to form oil mist, the oil mist is sprayed out from the nozzle 9, and the nozzle 9 faces to a material roll on the outlet side of the aluminum foil rolling mill.

After the rolling oil and the compressed air reach the distribution seat 7, the details are: the distribution base 7 comprises two paths of distribution bases 7, wherein one path of distribution base 7 is communicated with a rubber pipe for conveying compressed air, the other path of distribution base 7 is communicated with a rubber pipe for conveying rolling oil, each path of distribution base 7 comprises a plurality of uniformly arranged distribution openings, each distribution opening is communicated with a rubber pipe, and a throttling valve 8 is connected in a one-to-one correspondence manner. That is, one distribution port corresponds to one rubber tube and one throttle valve 8.

The throttle valves 8 are also provided with two groups, wherein one group of throttle valves 8 correspond to rolling oil throttle valves 8, the other group of throttle valves 8 correspond to compressed air throttle valves 8, and the two groups of throttle valves 8 are communicated to a nozzle 9 through PU pipes. That is, one end of the PU pipe is communicated with the throttle valve 8, and the other end is communicated with the nozzle 9.

A plurality of nozzles 9 are arranged, preferably, nine nozzles 9 are arranged; the anti-coil-throwing device further comprises a cross beam 10, nine nozzles 9 are sequentially and uniformly arranged on the cross beam 10 along the length direction of the cross beam 10, a channel is formed in the cross beam 10, each nozzle 9 is communicated with the channel, a plurality of PU pipes for conveying rolling oil and compressed air are collected on the cross beam 10 and are distributed to the nozzles 9, and the rolling oil and the compressed air are simultaneously conveyed to the channel formed in the cross beam 10 to be mixed and sequentially sprayed out through the nozzles 9.

The nozzle 9 is arranged on the swing arm of the reeling ironing roller through a cross beam 10, and can always uniformly spray atomized rolling oil on a material roll along with the change of the roll diameter so as to reduce the friction force between the ironing roller and a material roll part.

The utility model discloses a concrete implementation principle does: when the aluminum foil mill works, the compressed air conveys the rolling oil in the oil tank 2 to the distribution seat 7 through the rubber tube, the compressed air and the rolling oil are respectively conveyed to the nozzles 9 through the PU tube after the flow rates of the compressed air and the rolling oil are regulated by the throttle valve 8, and are mixed to form mist which is uniformly sprayed to the surface of a material roll through the nine nozzles 9 to form an oil film, so that the friction force between the ironing roller and the material roll is reduced, and the problem of the material roll reeling and the material roll throwing after the strip breakage is solved. The whole coil throwing-preventing device is simple in structure and convenient to reform, and after the coil throwing-preventing device is installed, the risk of coil throwing is reduced when a rolling mill breaks a strip.

In addition, in the technical scheme of this application, each part all adopts the modularized design, and processing simple to operate can arrange in a flexible way at the rolling mill export.

At present, the device is installed on a roughing mill and a middle rolling mill of the company, the effect is obvious after transformation, and the problem that the rolling mill breaks and throws coils in the production of aluminum foils is basically solved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel prevent getting rid of a roll device, its characterized in that, includes rolling oil supply branch road and compressed air supply branch road, still includes distribution seat (7), choke valve (8) and nozzle (9), rolling oil supply branch road with compressed air supply branch road is carried rolling oil and compressed air to distribution seat (7) respectively, distribution seat (7) are through two way pipelines throttle valve (8) and nozzle (9) intercommunication, distribution seat (7) will roll rolling oil and carry to nozzle (9) from one of them pipeline through throttle valve (8), and distribution seat (7) are carried compressed air to nozzle (9) from another pipeline through throttle valve (8) simultaneously, form the oil mist after rolling oil and compressed air mix and are rolled up the material and spout by nozzle (9), nozzle (9) are towards rolling mill aluminium foil outlet side direction.

2. The novel anti-coil-throwing device according to claim 1, wherein the rolling oil supply branch comprises a rolling oil pipeline (1), an oil tank (2), a rubber tube and a filter (3), one end of the rolling oil pipeline (1) is externally connected with a rolling oil supply device, the other end of the rolling oil pipeline is communicated with the oil tank (2) through the rubber tube, the bottom end of the oil tank (2) is connected with an inlet of the filter (3) through the rubber tube, an outlet of the filter (3) is connected to a distribution seat (7) through the rubber tube, the oil tank (2) is further communicated with a compressed air supply device through the rubber tube and a pressure reducer (6), and an air release hole (4) is further formed in the oil tank (2).

3. The novel anti-coil-fling device is characterized in that the compressed air supply branch comprises an air pipeline (5), a rubber pipe and a pressure reducer (6), one end of the air pipeline (5) is externally connected with a compressed air supply device, the other end of the air pipeline is connected to the distribution seat (7) through the rubber pipe, and one end, close to the distribution seat (7), of the rubber pipe is provided with the pressure reducer (6).

4. The novel anti-coil-throwing device according to claim 3, characterized in that the distribution base (7) comprises two paths of distribution bases (7), wherein one path of distribution base (7) is communicated with a rubber pipe for conveying compressed air, the other path of distribution base (7) is communicated with a rubber pipe for conveying rolling oil, each path of distribution base (7) comprises a plurality of distribution ports, each distribution port is communicated with a rubber pipe, and a throttle valve (8) is connected to each distribution port in a one-to-one correspondence manner.

5. A new anti-slinging device according to claim 4, characterised in that the throttle valves (8) are provided in two groups, one group of throttle valves (8) corresponding to rolling oil throttle valves (8) and the other group of throttle valves (8) corresponding to compressed air throttle valves (8), both groups of throttle valves (8) being connected to the nozzle (9) through PU pipes.

6. The new anti-slinging device according to claim 5, characterised in that said nozzle (9) is provided in several;

prevent getting rid of the package and still include crossbeam (10), a plurality of nozzle (9) evenly set up on crossbeam (10), and a plurality of PU pipe of carrying rolling oil, compressed air is collected on crossbeam (10) and is shunted to each nozzle (9).