CN115647081A

CN115647081A - Cold rolling mill aluminum strip surface deoiling device

Info

Publication number: CN115647081A
Application number: CN202211554164.XA
Authority: CN
Inventors: 赵小朋; 柴会闯
Original assignee: Luoyang Wanji Aluminium Processing Co Ltd
Current assignee: Luoyang Wanji Aluminium Processing Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-01-31
Also published as: WO2024119798A1

Abstract

The invention discloses a surface oil removing device for an aluminum plate belt of a cold rolling mill, which comprises a base body, a servo motor, a fixing block, a first telescopic spring and a first traction rope, wherein the servo motor is fixedly arranged on the outer side of the base body, the output end of the servo motor penetrates through the inner side of the base body, the fixing block is fixedly arranged at the output end of the servo motor, the first telescopic spring is fixedly arranged on the inner side of the fixing block, and the tail end of the first telescopic spring is fixedly connected with an object placing plate. This cold rolling mill aluminum strip surface deoiling device passes through electric telescopic handle promotion right side fixed block and removes to the base member mid point, thereby make aluminum strip both ends extrusion put the thing board, it fixes to the aluminum strip to drive splint through the haulage rope, it is fixed spacing in the fixed block inboard to make aluminum strip both ends, through operation servo motor, it rotates to drive the fixed block, thereby make the aluminum strip follow and rotate together, contact completely with upper end nozzle spun cleaning solution, prevent that the aluminum strip from having the dead angle when deoiling, the unable and cleaning solution complete reaction of individuality position.

Description

Surface oil removing device for aluminum strip of cold rolling mill

Technical Field

The invention relates to the technical field of oil removing devices, in particular to an oil removing device for the surface of an aluminum strip of a cold rolling mill.

Background

The aluminum plate strip of the cold rolling mill is an aluminum plate or an aluminum strip which is manufactured by taking aluminum as a main raw material and doping other alloy elements, rolling oil is needed when the aluminum plate strip is rolled, the rolling oil mainly has the functions of cooling, lubricating and cleaning a roller and the aluminum strip, and in the production process, the rolling oil can flow into or is taken to the outlet side from the inlet side of the rolling mill through a part gap inside the cold rolling mill and splashes onto the surface of a plate, so that yellow oil spots, oil marks, oil stains and dull luster are formed on the surface of the aluminum plate strip of the cold rolling mill.

The cleaning unit for the production of the aluminum plate strip with the application number of CN202122638804.2 comprises a base, wherein a pre-oil removal device, an oil removal device, a pre-cleaning device and a cleaning device are sequentially arranged on the top of the base from left to right, four liquid storage tanks are arranged below the base and are respectively communicated with the pre-oil removal device, the pre-cleaning device and the cleaning device; the pre-degreasing device, the pre-cleaning device and the cleaning device are arranged, the pre-degreasing device can be used for preliminarily removing oil stains and impurities on the surface of the aluminum coil, and the degreasing device further removes the oil stains and the impurities on the surface of the aluminum coil by using alkali liquor; the setting of belt cleaning device in advance can adopt demineralized water to wash the face in advance, and belt cleaning device's setting adopts demineralized water rinse thoroughly face, and this device can wash many times to the aluminium book, has avoided the dirt to adhere to on aluminium strip surface.

This contrast device is provided with a plurality of liquid reserve tanks, through converting the aluminum plate area to different liquid reserve tanks step such as washing of deoiling, but the device does not carry out the structure that supports to the aluminum plate area, the aluminum plate area surface is smooth form, put into the reservoir in aluminum plate area bottom and reservoir bottom laminating, can make the aluminum plate area lower extreme can't fully react with the solution in the reservoir, thereby it is poor to make aluminum plate area bottom deoiling effect, and the aluminum plate area in the reservoir is the state of relative rest with solution, thereby make the poor and easy sediment of chemical factor activity of solution easily, thereby influence the deoiling effect of aluminum plate area.

Application number is CN201720427594.3 kind of cold rolling mill deoiling device belongs to cold rolling mill technical field. The oil removing device of the cold rolling mill comprises an upper supporting roller, a lower supporting roller, an upper working roller and a lower working roller, wherein an upper oil suction device matched with the upper supporting roller is arranged on the left side of the upper supporting roller, the upper oil suction device comprises an upper air draft plate and an upper oil filtering device connected with the upper air draft plate, and the upper air draft plate is arc-shaped and matched with the upper supporting roller; the bottom of the upper oil filtering device is connected with an oil storage tank; and an upper supporting roller purging device is arranged on the right side of the upper supporting roller. The oil removing device of the cold rolling mill can effectively remove rolling oil when rolling the aluminum plate, prevent the rolling oil from falling onto a strip, improve the production efficiency, recover rolling oil and save the production cost.

This contrast device is provided with the device that deoils to the aluminum plate surface, cleans the rolling oil in the rolling aluminum plate outside through sweeping the device, but rolling oil is one kind and is stained with the stronger material of adhesion nature, only relies on to sweep the device and can't make rolling oil break away from the aluminum plate area outside completely to it is not obvious to make the deoiling effect on aluminum plate area surface.

We have therefore proposed an apparatus for degreasing the surface of an aluminum strip in a cold rolling mill in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide a device for removing oil on the surface of an aluminum strip of a cold rolling mill, which aims to solve the problems that the device for comparing the prior art has dead angles in oil removal, incomplete oil removal and unobvious oil removal effect.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cold rolling mill aluminum strip surface deoiling device, includes base member, servo motor, fixed block, first expanding spring, puts thing board and first haulage rope, base member outside fixed mounting has servo motor, and the servo motor output runs through the base member inboard, servo motor output fixed mounting has the fixed block, and the inboard fixed mounting of fixed block has first expanding spring, first expanding spring tail end fixedly connected with puts the thing board, and puts the first haulage rope of thing board outside fixedly connected with, the spout has been seted up to the fixed block inboard, and the inboard fixed mounting of spout has the second expanding spring, second expanding spring tail end fixedly connected with splint, and splint nestification are inboard at the spout, the inboard fixed mounting of base member has electric telescopic handle, and electric telescopic handle output fixed mounting has the connecting block, the connecting block nestification is inboard at the draw-in groove, and the draw-in groove is seted up at right side fixed block inboard.

Preferably, the two groups of the fixed blocks are arranged on the left and right sides of the middle point of the base body, and the fixed blocks and the base body form a rotating structure; the fixed block rotates at the inner side of the base body, and can drive the aluminum plate belt connected at the inner side to rotate together, so that the outer surface of the aluminum plate belt can be in all-dimensional contact with the solution sprayed by the upper end nozzle.

Preferably, the object placing plate and the fixing block form an elastic structure through a first telescopic spring, and the object placing plate and the clamping plate form a traction structure through a first traction rope; the first extension spring can adjust the position of the object placing plate.

Preferably, the clamping plates and the sliding grooves form a sliding structure, the clamping plates and the sliding grooves form an elastic structure through second telescopic springs, and the clamping plates are symmetrically arranged in two groups up and down relative to the middle point of the object placing plate; the second expanding spring can make the sliding block carry out automatic re-setting, and splint set up two sets of can carry out the centre gripping to aluminum plate area both ends spacing.

Preferably, the connecting block and the clamping groove form a rotating structure, and the tail end of the connecting block is clamped on the inner side of the clamping groove; the setting of connecting block can make right side fixed block link together with electric telescopic handle, and the fixed block passes through the connection of connecting block, can rotate.

Preferably, base member upper end fixed mounting has the water storage tank, and the inboard fixed mounting of water storage tank has the water pump, water pump outside fixedly connected with raceway, and the raceway runs through the base member inboard, the nozzle is fixedly connected with to the conduit tail end, and nozzle fixed mounting is inboard at the base member, servo motor output end fixed mounting has first bevel gear, and the first bevel gear outside is connected with second bevel gear, the inboard fixed mounting of second bevel gear has the pivot, and the pivot runs through the left side fixed block inboard, and pivot outside fixed mounting has the circle axle, the circle axle outside is around being equipped with the second haulage rope, and second haulage rope tail end fixed connection is in the sliding block outside, fixed block outside fixed mounting has the supporting shoe, and the supporting shoe inboard runs through there is the connecting axle, connecting axle tail end fixed mounting has the slip track, and the slip track sets up inboard fixed mounting of base member, slip track outside fixed mounting has the third expanding spring, and third expanding spring tail end fixed connection is in the supporting shoe outside, slip track inboard nested sliding block, and sliding block outside fixed mounting has the cleaning brush to the upper end passes through connecting rod and lower extreme fixed connection, the inboard fixed mounting of slip track has the third expanding spring, and the outer end is equipped with the exit at the scroll roller, and the slip roller, the inboard of the third expanding roller.

Preferably, the first bevel gear is in meshed connection with the second bevel gear, and a rotating shaft on the inner side of the second bevel gear and the left fixing block form a rotating structure; the first bevel gear can drive the second bevel gear to rotate and can change the rotating direction.

Preferably, the circular shaft and the sliding block form a traction structure through a second traction rope, and the sliding block and the sliding track form a sliding structure; through the connection of second haulage rope, can drive the sliding block and slide in the slip track inboard.

Preferably, two groups of sliding tracks are arranged in an up-down symmetrical manner about the middle point of the fixing block, and the sliding tracks and the supporting block form an elastic structure through third telescopic springs; the third telescopic spring is arranged to prevent the right fixing block from influencing the sliding track when moving.

Preferably, the rotating roller and the sliding track form a rotating structure, the rotating roller and the sliding track form an elastic structure through a vortex spring, and the rotating roller and the sliding block form a traction structure through a third traction rope; the scroll spring can restore the rotating roller by its own elastic force.

Compared with the prior art, the invention has the beneficial effects that: this cold rolling mill aluminum strip surface deoiling device:

1. be provided with and fix spacing structure to the aluminum plate area, through two sets of fixed blocks of fixed mounting about the base member inboard, promote the right side fixed block through electric telescopic handle and remove to the base member mid point, thereby make aluminum plate area both ends extrusion put the thing board, it is fixed to the aluminum plate area to drive splint through the haulage rope, it is fixed spacing inboard at the fixed block to make aluminum plate area both ends fix, through operation servo motor, it rotates to drive the fixed block, thereby make the aluminum plate area follow and rotate together, contact completely with upper end nozzle spun cleaning solution, prevent that the aluminum plate area from having the dead angle when deoiling, individual position can't react completely with cleaning solution.

2. Be provided with clean effectual structure, through first bevel gear of fixed mounting at the servo motor output end, drive second bevel gear through first bevel gear and rotate, thereby make the circle axle of connection produce traction force to the sliding block, and the slip track inboard is provided with the vortex spring, elasticity through the vortex spring, it produces opposite traction force to the sliding block to drive the live-rollers, thereby drive the sliding block and at the inboard horizontal slip of slip track, thereby make the cleaning brush at both ends from top to bottom remove about aluminum plate outband, clean aluminum plate outband table, through this structure, can promote the clean effect of aluminum plate area by a wide margin.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial cross-sectional front view of the base of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic cross-sectional structural view of a connecting block of the present invention;

FIG. 6 is a side view of the connecting plate of the present invention;

FIG. 7 is a schematic top view of the sliding track of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a substrate; 2. a servo motor; 3. a fixed block; 4. a first extension spring; 5. a storage plate; 6. a first pull cord; 7. a chute; 8. a second extension spring; 9. a splint; 10. an electric telescopic rod; 11. connecting blocks; 12. a card slot; 13. a water storage tank; 14. a water pump; 15. a water delivery pipe; 16. a nozzle; 17. a first bevel gear; 18. a second bevel gear; 19. a rotating shaft; 20. a circular shaft; 21. a second pull cord; 22. a slider; 23. a slide rail; 24. a connecting shaft; 25. a support block; 26. a third extension spring; 27. a cleaning brush; 28. a connecting rod; 29. a scroll spring; 30. a rotating roller; 31. a third pull cord; 32. and a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a cold rolling mill aluminum strip surface deoiling device, including base member 1, servo motor 2, fixed block 3, first expanding spring 4, put thing board 5, first haulage rope 6, spout 7, second expanding spring 8, splint 9, electric telescopic handle 10, connecting block 11, draw-in groove 12, water storage tank 13, water pump 14, raceway 15, nozzle 16, first bevel gear 17, second bevel gear 18, pivot 19, round axle 20, second haulage rope 21, sliding block 22, slip track 23, connecting axle 24, supporting shoe 25, third expanding spring 26, cleaning brush 27, connecting rod 28, vortex spring 29, live-rollers 30, third haulage rope 31 and outlet 32.

1 outside fixed mounting of base member has

servo motor

2, and 2 outputs of servo motor run through 1 inboardly of base member, 2 output fixed mounting of servo motor has fixed

block

3, and 3 inboard fixed mounting of fixed block have first expanding

spring

4, 4 tail end fixedly connected with of first expanding spring put thing board 5, and put 5 outside fixedly connected with first haulage rope 6 of thing board, spout 7 has been seted up to 3 inboards of fixed block, and 7 inboard fixed mounting of spout have second expanding

spring

8, 8 tail end fixedly connected with splint 9 of second expanding spring, and splint 9 nestification are in 7 inboards of spout, 1 inboard fixed mounting of base member has electric telescopic handle 10, and electric telescopic handle 10 output fixed mounting has connecting

block

11, 11 nestification of connecting block is in draw-in groove 12 inboardly, and draw-in groove 12 is seted up at 3 inboards of right side fixed block.

According to the drawings shown in fig. 1-5, two groups of fixing blocks 3 are arranged on the left and right of the midpoint of the base body 1, and the fixing blocks 3 and the base body 1 form a rotating structure; the object placing plate 5 and the fixed block 3 form an elastic structure through a first telescopic spring 4, and the object placing plate 5 and the clamping plate 9 form a traction structure through a first traction rope 6; the clamping plates 9 and the sliding grooves 7 form a sliding structure, the clamping plates 9 and the sliding grooves 7 form an elastic structure through second telescopic springs 8, and the clamping plates 9 are symmetrically arranged in two groups up and down relative to the middle point of the object placing plate 5; the connecting block 11 and the clamping groove 12 form a rotating structure, and the tail end of the connecting block 11 is clamped on the inner side of the clamping groove 12;

this structure places aluminum plate area both ends at 3 inboardly of fixed block, through switch on external power supply for electric telescopic handle 10, make electric telescopic handle 10 operation, it removes to base member 1 midpoint to drive right side fixed block 3 through electric telescopic handle 10 output, thereby make 3 inboard putting thing boards 5 of fixed block receive the extrusion after, compress first expanding spring 4 and make and put thing boards 5 and remove to 3 inboards of fixed block, in the time of removing, drive splint 9 through first haulage rope 6 and slide in spout 7 inboards, thereby carry out the centre gripping to 3 inboard aluminum plate area both ends of fixed block, prevent that the aluminum plate area from droing in 3 inboards, after the fixing finishes, operation servo motor 2, drive fixed block 3 through servo motor 2 output at 1 inboard forward and reverse rotation of base member 1, because of connecting block 11 nestification is in 3 inboards of right side fixed block, so right side fixed block 3 also can follow the rotation together through the connection of aluminum plate area, thereby make the aluminum plate area follow the power that servo motor 2 provided in 1 inboard and carry out forward and reverse regular rotation, through this structure, can make the aluminum plate area be in unsettled state, the surface homoenergetic and nozzle 16 blowout cleaning solution reach the complete contact, there is the washing effect, prevent to soak the all-round dead angle that has when washing.

A water storage tank 13 is fixedly arranged at the upper end of a base body 1, a water pump 14 is fixedly arranged at the inner side of the water storage tank 13, a water pipe 15 is fixedly connected to the outer side of the water pump 14, the water pipe 15 penetrates through the inner side of the base body 1, a nozzle 16 is fixedly connected to the tail end of the water pipe 15, the nozzle 16 is fixedly arranged at the inner side of the base body 1, a first bevel gear 17 is fixedly arranged at the output end of the servo motor 2, a second bevel gear 18 is connected to the outer side of the first bevel gear 17, a rotating shaft 19 is fixedly arranged at the inner side of the second bevel gear 18, the rotating shaft 19 penetrates through the inner side of a left fixing block 3, a round shaft 20 is fixedly arranged at the outer side of the rotating shaft 19, a second traction rope 21 is wound at the outer side of the round shaft 20, the tail end of the second traction rope 21 is fixedly connected to the outer side of a sliding block 22, a supporting block 25 is fixedly arranged at the outer side of the fixing block 3, and a connecting shaft 24 penetrates through the inner side of the supporting block 25, a sliding track 23 is fixedly mounted at the tail end of the connecting shaft 24, the sliding track 23 is arranged on the inner side of the base body 1, a third telescopic spring 26 is fixedly mounted on the outer side of the sliding track 23, the tail end of the third telescopic spring 26 is fixedly connected to the outer side of the supporting block 25, a sliding block 22 is nested on the inner side of the sliding track 23, a cleaning brush 27 is fixedly mounted on the outer side of the sliding block 22, the upper sliding block 22 is fixedly connected with the lower sliding block 22 through a connecting rod 28, a vortex spring 29 is fixedly mounted on the inner side of the sliding track 23, a rotating roller 30 is fixedly mounted on the outer side of the vortex spring 29 and is mounted on the inner side of the sliding track 23, a third traction rope 31 is wound on the outer side of the rotating roller 30, the tail end of the third traction rope 31 is fixedly connected to the outer side of the sliding block 22, and a water outlet 32 is formed in the inner side of the base body 1;

according to the drawings of fig. 1-3 and fig. 6-8, the first bevel gear 17 is in meshed connection with the second bevel gear 18, and the rotating shaft 19 on the inner side of the second bevel gear 18 and the left fixed block 3 form a rotating structure; the round shaft 20 and the sliding block 22 form a traction structure through the second traction rope 21, and the sliding block 22 and the sliding track 23 form a sliding structure; two sets of sliding rails 23 are arranged up and down symmetrically about the midpoint of the fixed block 3, and the sliding rails 23 and the supporting blocks 25 form an elastic structure through third expansion springs 26; the rotating roller 30 and the sliding track 23 form a rotating structure, the rotating roller 30 and the sliding track 23 form an elastic structure through the scroll spring 29, and the rotating roller 30 and the sliding block 22 form a traction structure through the third traction rope 31;

according to the structure, the first bevel gear 17 is fixedly installed on the outer side of the output end of the servo motor 2, the first bevel gear 17 is meshed with the second bevel gear 18 to be connected, the second bevel gear 18 is driven to rotate, the circular shaft 20 connected with the second bevel gear 18 rotates, the sliding block 22 is driven to slide on the inner side of the sliding track 23 through the connection of the second traction rope 21, when the servo motor 2 runs in the forward direction, the circular shaft 20 also rotates along with the forward direction, the sliding block 22 is pulled to move leftwards through the second traction rope 21, at the moment, the third traction rope 31 connected to the right side of the sliding block 22 sliding leftwards drives the rotating roller 30 to rotate, the vortex spring 29 is in a tight state, when the servo motor 2 runs in the reverse direction, the connected circular shaft 20 loses the traction force on the vortex spring 22, the sliding block 22 is driven to slide rightwards on the inner side of the sliding track 23 through the elasticity of the vortex spring 29, the sliding block 22 slides rightwards on the inner side of the sliding track 23 through the reciprocating motion, the sliding block 22 slides leftwards on the outer side of the cleaning belt, the outer surface soaked by the cleaning solution is cleaned, the aluminum plate is cleaned, and the aluminum plate is cleaned by the aluminum plate, and the aluminum plate is loosened and the aluminum plate regularly and the aluminum plate is cleaned aluminum plate, so that the aluminum plate is cleaned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A cold rolling mill aluminum strip surface oil removing device comprises a base body (1), a servo motor (2), a fixing block (3), a first telescopic spring (4), an object placing plate (5) and a first traction rope (6), it is characterized in that a servo motor (2) is fixedly arranged on the outer side of the base body (1), the output end of the servo motor (2) penetrates through the inner side of the base body (1), the output end of the servo motor (2) is fixedly provided with a fixing block (3), and a first extension spring (4) is fixedly arranged at the inner side of the fixed block (3), the tail end of the first extension spring (4) is fixedly connected with an object placing plate (5), a first traction rope (6) is fixedly connected with the outer side of the object placing plate (5), a sliding groove (7) is formed in the inner side of the fixing block (3), and a second expansion spring (8) is fixedly arranged at the inner side of the sliding chute (7), the tail end of the second extension spring (8) is fixedly connected with a clamping plate (9), the splint (9) is nested at the inner side of the chute (7), an electric telescopic rod (10) is fixedly arranged at the inner side of the base body (1), and the output end of the electric telescopic rod (10) is fixedly provided with a connecting block (11), the connecting block (11) is nested at the inner side of the clamping groove (12), and the clamping groove (12) is arranged at the inner side of the right fixing block (3).

2. The device of claim 1, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill is characterized in that: the fixed blocks (3) are arranged in two groups on the left and right sides of the midpoint of the base body (1), and the fixed blocks (3) and the base body (1) form a rotating structure.

3. The device of claim 1, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill is characterized in that: the object placing plate (5) and the fixing block (3) form an elastic structure through the first telescopic spring (4), and the object placing plate (5) and the clamping plate (9) form a traction structure through the first traction rope (6).

4. The device of claim 1, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill is characterized in that: splint (9) and spout (7) constitute sliding construction, and splint (9) constitute elastic construction through second expanding spring (8) and spout (7) to splint (9) are provided with two sets ofly about putting thing board (5) mid point longitudinal symmetry.

5. The device of claim 1 for removing oil from the surface of the aluminum strip of the cold rolling mill, which is characterized in that: connecting block (11) and draw-in groove (12) constitute rotating-structure, and connecting block (11) tail end block is inboard at draw-in groove (12).

6. The device of claim 1 for removing oil from the surface of the aluminum strip of the cold rolling mill, which is characterized in that: base member (1) upper end fixed mounting has water storage tank (13), and water storage tank (13) inboard fixed mounting has water pump (14), water pump (14) outside fixedly connected with raceway (15), and raceway (15) run through base member (1) inboard, raceway (15) tail end fixedly connected with nozzle (16), and nozzle (16) fixed mounting is inboard at base member (1), servo motor (2) output fixed mounting has first bevel gear (17), and the first bevel gear (17) outside is connected with second bevel gear (18), second bevel gear (18) inboard fixed mounting has pivot (19), and pivot (19) run through left side fixed block (3) inboard to pivot (19) outside fixed mounting has round axle (20), round axle (20) outside is around being equipped with second haulage rope (21), and second haulage rope (21) tail end fixed connection is in sliding block (22) outside, fixed block (3) outside fixed mounting has supporting shoe (25), and supporting shoe (25) inboard runs through there is connecting axle (24), connecting axle (24) tail end fixed mounting has slip track (23), and slip track (23) sets up in the third slip track (23) inboard flexible spring (26), and third expanding spring (26) tail end fixed connection is in supporting shoe (25) outside, slip track (23) inboard nestification has sliding block (22), and sliding block (22) outside fixed mounting has cleaning brush (27) to upper end sliding block (22) are through connecting rod (28) and lower extreme sliding block (22) fixed connection, slip track (23) inboard fixed mounting has vortex spring (29), and vortex spring (29) outside fixed mounting has live-rollers (30), and live-rollers (30) install in slip track (23) inboard, live-rollers (30) outside around being equipped with third haulage rope (31), and third haulage rope (31) tail end fixed connection is in the sliding block (22) outside, outlet (32) have been seted up to base member (1) inboard.

7. The device of claim 6, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill is characterized in that: the first bevel gear (17) is in meshed connection with the second bevel gear (18), and a rotating shaft (19) on the inner side of the second bevel gear (18) and the left fixing block (3) form a rotating structure.

8. The device of claim 6, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill comprises: the circular shaft (20) forms a traction structure through a second traction rope (21) and a sliding block (22), and the sliding block (22) and a sliding track (23) form a sliding structure.

9. The device of claim 6, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill is characterized in that: the two groups of sliding tracks (23) are arranged in an up-down symmetrical mode relative to the middle point of the fixing block (3), and the sliding tracks (23) and the supporting blocks (25) form an elastic structure through third telescopic springs (26).

10. The device of claim 6, wherein the device for removing oil from the surface of the aluminum strip of the cold rolling mill comprises: the rotating roller (30) and the sliding track (23) form a rotating structure, the rotating roller (30) and the sliding track (23) form an elastic structure through a vortex spring (29), and the rotating roller (30) and the sliding block (22) form a traction structure through a third traction rope (31).