CN117046920A - Automatic sleeve feeding device in aluminum plate strip rolling mill - Google Patents
Automatic sleeve feeding device in aluminum plate strip rolling mill Download PDFInfo
- Publication number
- CN117046920A CN117046920A CN202311026018.4A CN202311026018A CN117046920A CN 117046920 A CN117046920 A CN 117046920A CN 202311026018 A CN202311026018 A CN 202311026018A CN 117046920 A CN117046920 A CN 117046920A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- roller group
- oblique
- machine
- overturning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 39
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model provides an automatic last sleeve device in aluminum plate strip rolling mill, go up sleeve device and establish the side at aluminum plate strip rolling mill, go up sleeve device's end and be equipped with the sleeve track, sleeve orbital one end outside be equipped with the direction fork board, direction fork board and sleeve track between be equipped with upset single material machine, the one end of upset single material machine be the cambered surface end, the other end of upset single material machine is the straight line end, the cambered surface end of upset single material machine is established in sleeve track below down, the straight line end of upset single material machine is upwards established in the one end top of direction fork board obliquely, through the steel sleeve of preparing a certain amount in advance, when rolling the corresponding pass finishes, with the material reel lift sleeve to coiling department in the immediate automatization operation of coiling department, can save to use the driving to be equipped with to change, hoist sleeve and go up the machine auxiliary time, has very important meaning to promote production efficiency.
Description
Technical Field
The utility model belongs to the technical field of rolling mill sleeves, and in particular relates to an automatic sleeve feeding device in an aluminum plate strip rolling mill.
Background
The rolling mill is equipment for realizing metal rolling process, and is mainly composed of roller, frame, roller spacing regulator, roller temperature regulator, driving device, lubricating system, control system and roller dismounting device. Besides the main parts and devices of the common rolling mill, the precision rolling mill is provided with a device for ensuring rolling precision.
When the aluminum plate strip rolling mill rolls aluminum coils, a plurality of passes are needed to be continuously cold-rolled according to the processing states of different alloy demands, and the operations of frequently unloading, feeding, transferring, lifting, turning over, unloading the sleeve and the like in the process of continuously rolling passes are considered, because the whole rolling mill is overlarge in size, the sleeve is also overlarge in size, and therefore, the sleeve loading operation can be carried out only by using a crane or a special installation trolley, and the production efficiency is greatly influenced.
Disclosure of Invention
In order to solve the problems, the automatic sleeve feeding device in the aluminum plate strip rolling mill is provided, the automatic sleeve feeding device is arranged on the side edge of the aluminum plate strip rolling mill, sleeve tracks are arranged at the tail ends of the sleeve feeding device, guide fork plates are arranged at the outer sides of one ends of the sleeve tracks, a turning single material machine is arranged between the guide fork plates and the sleeve tracks, one end of the turning single material machine is an arc end, the other end of the turning single material machine is a straight end, the arc end of the turning single material machine is downwards arranged below the sleeve tracks, the straight end of the turning single material machine is obliquely upwards arranged above one end of the guide fork plates, oblique positioning roller groups are arranged at the other ends of the guide fork plates, rollers on two sides of the oblique positioning roller groups are respectively provided with oblique inner sides, upper cylinder bolts are arranged at the front ends of the middle parts of the oblique positioning roller groups, moving guide rails are transversely arranged at the bottoms of the oblique positioning roller groups, vertical guard plates are arranged at the other sides of the oblique positioning roller groups, winding cylinder groups are longitudinally arranged at the tail ends of the moving guide rails, the rolling cylinders are spirally arranged at the tail ends of the rolling cylinders, the circle centers of the rolling cylinders and the oblique positioning roller groups are obliquely upwards arranged at the corresponding rolling cylinder rings, and can be completely and linearly arranged at the rolling cylinder lifting center positions, and can be correspondingly and can be lifted to the rolling cylinder rolling rolls and automatically and upwards rotate to the rolling cylinder rolls, and can be used to roll the rolling rolls and roll up to the rolling rolls immediately, and roll a steel rolls and roll.
The sleeve track is the slant track of both sides formula, sleeve track both sides are equipped with vertical curb plate, sleeve track's the surface of oblique below tip is equipped with keeps off the angle, the angle that keeps off the angle the same with the slant angle of upset list material machine, this track platform horizontal angle is 10-15 degrees, has slight radian, can guarantee that the sleeve rolls forward to the direction fork board department naturally on the track, has reduced the operating time of manual work transport sleeve, sleeve track end is equipped with the arc baffle and avoids sleeve landing skew.
The single material machine of upset is hook-type tooth formula upset machine, the straight line end outside of single material machine of upset is equipped with the upset motor, the hook-type tooth of single material machine of upset is established between the clearance of direction fork board, the direction fork board is vertical parallel sectional type's direction fork board, the one end of single material machine of upset of direction fork board is higher than the one end towards the slant fixed roller train, single material machine of upset and fork board play direction, reposition of redundant personnel, transport sleeve effect, there is the difference in height in the front and back guide way, this fork board left side can realize with the butt joint of export high rail for straight line, single material machine of upset is the arc can block the sleeve.
The left side and the right side of the oblique fixed roller group are uniformly inclined and are provided with a plurality of rollers, the rollers are made of polyurethane, the oblique angle of the rollers and a horizontal line form a forty-five degree angle, the rollers are arranged at intervals of twenty centimeters, a guide angle plate is arranged between one side of the oblique fixed roller group and a guide fork plate, the other side of the oblique fixed roller group is provided with a vertical guard plate which is symmetrical to the transverse central line, a movable guide rail is connected with the oblique fixed roller group through a telescopic cylinder, the sleeve stress can be guaranteed to be uniform, the small friction force can be guaranteed to be convenient to push when the sleeve is subsequently arranged, the vertical guard plate is positioned at the left side of the roller group, and the secondary protective sleeve sliding function is achieved.
The beneficial effects are that:
by preparing a certain number of steel sleeves in advance, discharging the coil after the corresponding pass rolling is finished, and simultaneously, automatically operating the sleeve at the coiling position to the coiling position immediately, the auxiliary time for driving the sleeve to rotate and lifting can be saved, and the method has very important significance for improving the production efficiency.
The horizontal angle of the track platform is 10-15 degrees, the track platform has a slight radian, the sleeve can be ensured to roll forward to the guide fork plate naturally on the track, the working time for manually pushing the sleeve is shortened, and the arc-shaped baffle plate arranged at the end of the sleeve track avoids the sleeve from sliding off and shifting.
The overturning single-material machine and the fork plate play roles of guiding, distributing and transferring the sleeve, the front guide way and the rear guide way have height difference, the left side of the fork plate is in a straight shape and can be abutted with the outlet high rail, and the overturning single-material machine is in an arc shape and can be firmly clamped with the sleeve.
The sleeve is guaranteed to be stressed uniformly, small friction force and convenient pushing during subsequent sleeve loading can be guaranteed, and the vertical guard plate is positioned on the left side of the roller group and plays a role in protecting the sleeve from sliding down secondarily.
Drawings
FIG. 1 is a right side schematic view of an automatic upper sleeve assembly in an aluminum strip rolling mill;
FIG. 2 is a left side schematic view of an automatic upper sleeve assembly in an aluminum strip rolling mill;
in the figure; 1. sleeve track, 2, upset list material machine, 3, direction fork board, 4, slant location roller train, 5, coiling rising axle, 6, sleeve.
Detailed Description
In order to enhance the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and drawings, which are provided for the purpose of illustrating the present invention only and are not to be construed as limiting the scope of the present invention.
Sleeve track 1, upset list material machine 2, guide fork board 3, slant location roller train 4, coiling rise axle 5, sleeve 6.
As shown in fig. 1 and 2;
an automatic upper sleeve device in an aluminum plate strip rolling mill is arranged on the side edge of the aluminum plate strip rolling mill, the tail end of the upper sleeve device is provided with a sleeve 6 track 1, the outer side of one end of the sleeve 6 track 1 is provided with a guide fork plate 3, a turnover single material machine 2 is arranged between the guide fork plate 3 and the sleeve 6 track 1, one end of the turnover single material machine 2 is a cambered surface end, the other end of the turnover single material machine 2 is a straight line end, the cambered surface end of the turnover single material machine 2 is downwards arranged below the sleeve 6 track 1, the straight line end of the turnover single material machine 2 is obliquely upwards arranged above one end of the guide fork plate 3, the other end of the guide fork plate 3 is provided with an oblique fixed roller group 4, two sides of the oblique fixed roller group 4 are respectively provided with oblique inner rollers, the front end of the middle of the oblique fixed roller group 4 is provided with an upper sleeve bolt, the bottom of the oblique fixed roller group 4 is transversely provided with a movable guide rail, the other side of the oblique fixed roller group 4 is provided with a vertical guard board, the longitudinal end part of the tail end of the movable guide rail is provided with a coiling expansion cylinder, the circle center of the coiling expansion cylinder is transversely and horizontally collinear with the circle center of the oblique fixed roller group 4, the sleeve 6 track 1 is an oblique track on two sides, two sides of the sleeve 6 track 1 are provided with vertical side boards, the surface of the oblique lower end part of the sleeve 6 track 1 is provided with a baffle angle, the baffle angle is the same as the oblique angle of the single overturning machine 2, the single overturning machine 2 is a hook-type toothed overturning machine, the outer side of the linear end of the single overturning machine 2 is provided with an overturning motor, hook-type teeth of the single overturning machine 2 are arranged between gaps of the guide fork plates 3, the guide plates 3 are longitudinally and parallelly arranged in a segmented mode, one end of the single overturning machine 2 of the guide fork plates 3 is higher than one end of the single overturning machine 2 towards the oblique fixed roller group 4, the left side and the right side of the oblique fixed roller group 4 are uniformly inclined and are provided with a plurality of rollers, the rollers are made of polyurethane, the oblique angle of the rollers and a horizontal line form a forty-five degree angle, one roller is arranged at intervals of twenty centimeters, a guide angle plate is arranged between one side of the oblique fixed roller group 4 and the guide fork plate 3, the other side of the oblique fixed roller group 4 is provided with a vertical guard plate with a transverse central line which is symmetrical, and a movable guide rail is connected with the oblique fixed roller group 4 through a telescopic cylinder.
Implementation examples;
by utilizing the rolling time, a batch of steel sleeves 6 are prepared in advance and placed on the sleeve 6 track 1, the sleeves 6 roll to the overturning single machine 2 to stop, the rocking button of the overturning single machine 2 is pressed, the opening angle of the rocking plate is 135 degrees, the two sides of the overturning single machine 2 can swing back and forth to transport the sleeves 6 into the next stage to continue circulation, meanwhile, the side of one fork plate is horizontally straightened, the other side of the fork plate is 45 degrees with the vertical direction, the sleeves 6 can be easily transported to the guide fork plate 3 by the maximum force, the sleeves 6 roll to the oblique positioning roller through the guide fork plate 3, the next sleeve 6 to be rotated can be clamped at the rocking plate, and the next sleeve 6 to be rotated enters the fork plate by operating the rocking button again.
The vertical guard board positioned at the left side of the roller group plays a role of sliding the secondary protective sleeve 6, the track stretches out and pushes the roller belt sleeve 6 to the front of the coiling expansion shaft 5 by starting the telescopic cylinder button, the sleeve fork pin is started, the blocking head at the top of the fork pin pushes the sleeve 6 to the coiling expansion, and then the sleeve is reset, the roller retracts to the track, and the next sleeve 6 is ready to be transported, so that circulating operation is formed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The automatic sleeve feeding device is arranged on the side edge of the aluminum plate strip rolling mill, the tail end of the sleeve feeding device is provided with a sleeve rail, and the automatic sleeve feeding device is characterized in that a guide fork plate is arranged on the outer side of one end of the sleeve rail, a single overturning machine is arranged between the guide fork plate and the sleeve rail, one end of the single overturning machine is an arc end, the other end of the single overturning machine is a straight end, the arc end of the single overturning machine is downwards arranged below the sleeve rail, the straight end of the single overturning machine is obliquely upwards arranged above one end of the guide fork plate, the other end of the guide fork plate is provided with an oblique positioning roller group, two sides of the oblique positioning roller group are respectively provided with an oblique inner roller, the front end of the middle of the oblique positioning roller group is provided with an upper cylinder bolt, the bottom of the oblique positioning roller group is transversely provided with a movable guide rail, the other side of the oblique positioning roller group is provided with a vertical guard plate, the tail end longitudinal end of the movable guide rail is provided with a coiling drum, and the center of a circle of the coiling drum is transversely collinear with the center of the oblique positioning roller group.
2. The automatic sleeve feeding device in an aluminum plate and strip rolling machine according to claim 1, wherein the sleeve rail is a two-sided oblique rail, two sides of the sleeve rail are provided with vertical side plates, the surface of the oblique lower end part of the sleeve rail is provided with a blocking angle, and the blocking angle is the same as the oblique angle of the overturning single machine.
3. The automatic sleeve feeding device for an aluminum strip rolling mill according to claim 1, wherein the overturning single-material machine is a hook-type tooth type overturning machine, an overturning motor is arranged at the outer side of a linear end of the overturning single-material machine, and hook-type teeth of the overturning single-material machine are arranged between gaps of the guide fork plates.
4. The automatic sleeve feeding device for an aluminum strip rolling mill according to claim 1, wherein the guide fork plates are longitudinally parallel and sectional guide fork plates, and one end of a turning single feeder of the guide fork plates is higher than one end facing the oblique positioning roller group.
5. The automatic sleeve feeding device in an aluminum plate and strip rolling mill according to claim 1, wherein a plurality of rollers are uniformly and obliquely arranged on the left side and the right side of the obliquely fixed roller group, the rollers are made of polyurethane, the oblique angle of the rollers and a horizontal line form a forty-five degree angle, one rollers are arranged at intervals of twenty centimeters, a guide angle plate is arranged between one side of the obliquely fixed roller group and a guide fork plate, and vertical guard plates are symmetrically arranged on the other side of the obliquely fixed roller group in a transverse central line mode.
6. The automatic sleeve feeding device for an aluminum strip rolling mill according to claim 1, wherein the movable guide rail is connected with the oblique positioning roller group through a telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311026018.4A CN117046920A (en) | 2023-08-15 | 2023-08-15 | Automatic sleeve feeding device in aluminum plate strip rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311026018.4A CN117046920A (en) | 2023-08-15 | 2023-08-15 | Automatic sleeve feeding device in aluminum plate strip rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117046920A true CN117046920A (en) | 2023-11-14 |
Family
ID=88662080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311026018.4A Pending CN117046920A (en) | 2023-08-15 | 2023-08-15 | Automatic sleeve feeding device in aluminum plate strip rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117046920A (en) |
-
2023
- 2023-08-15 CN CN202311026018.4A patent/CN117046920A/en active Pending
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