A kind of steel belt for packages volume anti-dropout wrap-up
Technical field
The present invention relates to package steel strip production fields more particularly to a kind of steel belt for packages to roll up anti-dropout wrap-up.
Background technique
At present in the production of steel band, due to package steel strip be it is long narrow band-like, when production and processing and finished product dispatch from the factory, all
It needs to twine steel band into discoid steel coil strip.The diameter of steel coil strip is generally all in 1m or more, but the width of steel band is relatively very narrow, this
Sample results in steel coil strip steel band during winding and unreeling that volume is easily fallen off or dissipated from steel coil strip.And spooling steel coil strip
Afterwards, need it is manually very laborious carefully remove, then tied up with banding, obtain steel coil strip finished product.It winds and packs in steel coil strip in this way
Efficiency is very low in the process, is difficult meet the needs of in production.
Summary of the invention
Goal of the invention: to avoid the problems of the prior art, a kind of steel belt for packages volume anti-dropout wrap-up is provided, is had
Effect prevents steel coil strip falling off in winding and packaging process or dissipates volume, and the steel coil strip that the unloading that manually can be convenient is neat
Finished product.
Technical solution:
A kind of steel belt for packages volume anti-dropout wrap-up, anti-dropout tep reel and shaft including two sides, anti-dropout tep reel include
Disk and roll shaft are blocked, roll shaft is set to the side for blocking disk, and shaft passes through the center for blocking disk and roll shaft, and blocking disk has
The side of roll shaft and the axial direction of roll shaft periphery are provided with one or more strap slots, and the banding groove location of two sides is corresponding
's.It is formed and penetrates through complete groove, banding is facilitated to penetrate.
When two panels anti-dropout tep reel is the structure that can be dismantled, the shaft is connected horizontally on fixed bracket by bearing
On, fixed bracket includes support portion and carrier, and support portion is equipped with bearing holder (housing, cover), the bearing of connection shaft is equipped in bearing holder (housing, cover), is held
Socket part is connected on support portion, and is located at the lower section of anti-dropout tep reel.
When two panels anti-dropout tep reel is dismountable structure, the shaft is prevented across two panels anti-dropout tep reel
The tep reel that falls off is the structure that two panels can be dismantled from shaft, and anti-dropout tep reel is the disc-shaped structure of left and right mirror symmetry, roll shaft
The inner circumferential of shaft cooperation is provided with protrusion or recess, the shaft end that shaft periphery matches with roll shaft inner circumferential, and passes through shaft
Fixed device axial restraint anti-dropout tep reel.
When two panels anti-dropout tep reel is dismountable structure, it is provided with washer between the two panels anti-dropout tep reel,
Washer is also to cover in shaft, and the outer profile of washer axis section is trapezoidal, the inner circumferential structure of washer and the roll shaft inner circumferential of side
Structure is consistent, and the periphery coil structures of washer and the roll shaft periphery coil structures of the side are consistent.It can be hidden at the maximum gauge of washer
When the strap slots of block roller axis, the periphery of washer is provided with the recess to match with the strap slots of roll shaft;When the maximum gauge of washer
When the strap slots of roll shaft cannot be blocked in place, the periphery of washer is smooth.
When two panels anti-dropout tep reel is dismountable structure, the washer is set as one or more, when successively setting
When being set to multiple, the outer profile of the axis section of multiple washers is still trapezium structure.Washer is for controlling two panels anti-dropout tep reel
Distance, when removing the anti-dropout tep reel of side, the steel coil strip finished product spooled can be slided along washer tread, conveniently unload steel
Band volume, it is laborsaving.Also the distance between adjustable two panels anti-dropout tep reel.
When a piece of anti-dropout tep reel is fixed on fixed bracket, and another anti-dropout tep reel is detachable structure,
Two, which block disk, is linked together by roll shaft, and one side is that first be fixed in roller end blocks circle
Disk, the other side are that disk can be blocked with second that first blocks that disk separates, first block disk setting there are two or it is more
A roll shaft stretches through-hole, first block disk first to block disk roll shaft be multiple to stretch the roll shaft that through-hole stretches out from roll shaft
Piece, first blocks the side that disk roll shaft blocks disk far from second big, the small ring of mid diameter that is fixed with a two sides diameter
Connected in star, the first lever construction for blocking the axial movement of disk roll shaft can be made by being connected with one in annular groove.
When a piece of anti-dropout tep reel is fixed on fixed bracket, and another anti-dropout tep reel is energy detaching structure, can tear open
Another anti-dropout tep reel unloaded can use two kinds of structures:
The first structure:
As Figure 8-9, second block disk second to block disk roll shaft be fixed roll shaft piece, first blocks disk roll shaft
Second can be passed through by the gap blocked between disk roll shaft positioned at second and block disk, and block disk roll shaft by first
End fixing device axial restraint second block disk.
Second of structure:
As shown in figs. 10-11, second block disk second block disk roll shaft and can cover the roll shaft for blocking disk roll shaft first
On, second, which blocks disk roll shaft, is internally provided with protrusion, and first, which blocks disk roll shaft, to block spool roll by being located at second
The gap of axis internal protrusion passes through second and blocks disk, and the end fixing device axial restraint for blocking disk roll shaft by first
Second blocks disk.
It is described when a piece of anti-dropout tep reel is fixed on fixed bracket, and another anti-dropout tep reel is energy detaching structure
Lever connection structure includes L-type connector and vertical bar, and pedal connect with one end of L-type connector, tramples for convenience, and
Can be with laborsaving, the right angle and support portion of L-type connector are hinged, and the upper end of L-type connector and the lower end of vertical bar are hinged, vertical bar
Middle and lower part is hinged with support portion, and one end of lower end connecting spring of the L-type connector far from right angle, the other end of spring is connected to
On vertical bar.
When a piece of anti-dropout tep reel is fixed on fixed bracket, and another anti-dropout tep reel is energy detaching structure, preferably
, as shown in figure 14, vertical bar top is arcuate structure, is fitted in annular groove with the small place of in-between diameter.When trampling
When pedal, L-type connector drives the lower end of vertical bar mobile to a direction, and vertical bar upper end is then moved round about, is driven
Annular groove is mobile to the direction far from anti-dropout tep reel, that is, withdraws first and block disk roll shaft, the steel coil strip spooled is according to weight
Power effect is fallen into the holding groove of steel coil strip catching device.After foot leaves pedal, the screen resilience of spring enables mechanism extensive
Restore shape.
It is described when a piece of anti-dropout tep reel is fixed on fixed bracket, and another anti-dropout tep reel is energy detaching structure
The steel coil strip catching device that can be slided along cambered way is hinged on carrier.
It is described when a piece of anti-dropout tep reel is fixed on fixed bracket, and another anti-dropout tep reel is energy detaching structure
Steel coil strip catching device be include integral structure that holding groove, notch plate and auxiliary unload support plate, holding groove is fixed on notch plate
Side, the two sides of holding groove are higher than centre, prevent the steel coil strip spooled from sliding, and notch plate two sides are provided with sliding end, slide
End is located in cambered way, and sliding end can be slided along cambered way, and auxiliary is unloaded support plate and tilted to the side far from holding groove,
Auxiliary unloads support plate and notch plate in obtuse angle, can be along auxiliary when steel coil strip catching device moves to level along cambered way
It helps and unloads support plate and easily unload steel coil strip.
The groove is provided through the strip through-hole for blocking disk far from the one end in the anti-dropout tep reel center of circle, in coil
Before band, banding is passed through into corresponding groove, extra banding passes through strip through-hole, when rotating equipment, extra banding not shadow
Ring steel coil strip winding with unreel.
The end fixing device can for any shaft end ring in existing end fixing device equipment, shaft end clip or
The structures such as shaft end nut.
Advantage and effect:
The present invention can effectively prevent steel coil strip fall off or dissipate volume, improve steel coil strip winding and packaging process in efficiency,
And it manually can easily unload neat steel coil strip finished product.
Detailed description of the invention
Fig. 1 is the anti-dropout tep reel structural schematic diagram of single-sheet symmetric structure;
Fig. 2 is the anti-dropout tep reel side view of symmetrical structure;
Fig. 3 is washer schematic diagram;
Fig. 4 is washer side view;
Fig. 5 is that anti-dropout tep reel adds washer structure diagram;
Fig. 6 blocks disk and first for first and blocks disk roll shaft structure schematic diagram;
Fig. 7 blocks disk and first for first and blocks disk roll shaft structure side view;
Fig. 8 blocks disk and second for second and blocks the first structural schematic diagram of disk roll shaft;
Fig. 9 blocks disk and second for second and blocks the first structural side view of disk roll shaft;
Figure 10 blocks disk and second for second and blocks second of structural schematic diagram of disk roll shaft;
Figure 11 blocks disk and second for second and blocks second of structural side view of disk roll shaft;
Figure 12 is fixing rack structure schematic diagram;
Figure 13 is lever construction schematic diagram;
Figure 14 is the arcuate structure schematic diagram of lever construction;
Figure 15 is catching device schematic diagram;
Figure 16 is catching device side view.
Description of symbols:
1. anti-dropout tep reel, 2. block disk, and 2-1. first blocks disk, and 2-2. second blocks disk, 3. roll shafts, 3-1. first
Blocking disk roll shaft, 3-2. second blocks disk roll shaft, 4. strap slots, 5. strip through-holes, and 6. roll shafts stretch through-hole, 11. washers,
12. the first washer, 13. second packing rings, 14. third washers, 21. support portions, 22. carriers, 23. shafts, 24. cambered ways,
25. bearing holder (housing, cover), 31. pedals, 32.L type connector, 33. vertical bars, 34. arcuate structures, 35. annular grooves, 36. springs, 41.
Holding groove, 42. notch plates, 43. auxiliary unload support plate, 44. sliding ends.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1:
A kind of steel belt for packages volume anti-dropout wrap-up, anti-dropout tep reel 1 and shaft 23 including two sides, anti-dropout tep reel 1
Including blocking disk 2 and roll shaft 3, roll shaft 3 is set to the side for blocking disk 2, and shaft 23 is passed through and blocked in disk 2 and roll shaft 3
The heart, blocking disk 2 has the axial direction of 3 periphery of side and roll shaft of roll shaft 3 to be provided with one or more strap slots 4, two sides
4 position of strap slots is corresponding.It is formed and penetrates through complete groove, banding is facilitated to penetrate.
As depicted in figs. 1 and 2, the shaft 23 is across two panels anti-dropout tep reel 1, and anti-dropout tep reel 1 is that two panels is equal
The structure that can be dismantled from shaft 23, anti-dropout tep reel 1 are the disc-shaped structure of left and right mirror symmetry, and roll shaft 3 and shaft 23 cooperate
Inner circumferential be provided with protrusion or recess, 23 periphery of shaft matches with 3 inner circumferential of roll shaft.
Preferably, as shown in figure 3, being provided with washer 11 between two panels anti-dropout tep reel 1, the steel coil strip finished product energy made is twined
It is enough to be slided along washer tread, steel coil strip is conveniently unloaded, it is laborsaving.Washer 11 is also to cover in shaft 23,11 axis section of washer
Outer profile be it is trapezoidal, the inner circumferential structure of washer 11 and the 3 inner circumferential structure of roll shaft of side are consistent, the periphery coil structures of washer 11 with
The 3 periphery coil structures of roll shaft of the side are consistent.When can block the strap slots 4 of roll shaft 3 at the maximum gauge of washer 11, washer 11
Periphery be provided with the recess to match with the strap slots 4 of roll shaft 3;Roll shaft 3 cannot be blocked at the maximum gauge of washer 11
When strap slots 4, the periphery of washer 11 is smooth.
As shown in figure 4, the washer 11 can be set to one or more, for adjusting between two panels anti-dropout tep reel 1
Distance.The present embodiment is set as three washers 11, respectively the first washer 12, second packing ring 13 and third washer 14, and three
The outer profile of the axis section of washer is still trapezium structure.
As shown in Figure 2, it is preferred that the strap slots 4 are provided through far from the one end in 1 center of circle of anti-dropout tep reel and block circle
Banding is passed through corresponding strap slots 4 before coil band by the strip through-hole 5 of disk 2, and extra banding passes through strip through-hole 5,
When rotating equipment, extra banding does not influence the winding of steel coil strip.
First two panels anti-dropout tep reel 1 is fixed in shaft 23, and passes through the fixed anticreep of end fixing device axial position
Tep reel 1 is fallen, banding can be first placed in strap slots 4, and the both ends of banding are fixed on across strip through-hole 5 blocks disk 2 without roll shaft 3
Side, extra banding will not influence the retractable volume of steel coil strip during steel coil strip retractable volume, can also be in steel band circumvolution system
After, it penetrates strap slots 4 and is tied up;Steel band circumvolution system is completed, and all bandings tie up completion on steel coil strip circumference, is removed
End fixing device can remove the anti-dropout tep reel 1 in outside, remove the steel coil strip tied up as warehousing finished products.Preferably
The distance between washer 11, adjustable two panels anti-dropout tep reel 1 can be placed between two panels anti-dropout tep reel 1, are twined and are made
Steel coil strip finished product can be slided along washer tread, conveniently unload steel coil strip, it is laborsaving.
Embodiment 2:
A kind of steel belt for packages volume anti-dropout wrap-up, anti-dropout tep reel 1 and shaft 23 including two sides, anti-dropout tep reel 1
Including blocking disk 2 and roll shaft 3, roll shaft 3 is set to the side for blocking disk 2, and shaft 23 is passed through and blocked in disk 2 and roll shaft 3
The heart, blocking disk 2 has the axial direction of 3 periphery of side and roll shaft of roll shaft 3 to be provided with one or more strap slots 4, two sides
4 position of strap slots is corresponding.It is formed and penetrates through complete groove, banding is facilitated to penetrate.
As shown in figure 12, the shaft 23 is connected horizontally on fixed bracket by bearing, and fixed bracket includes support portion
21 and carrier 22, support portion 21 is equipped with bearing holder (housing, cover) 25, and the bearing of connection shaft 23 is equipped in bearing holder (housing, cover) 25, and carrier 22 connects
On support portion 21, and it is located at the lower section of anti-dropout tep reel 1.
As shown in Fig. 6-Fig. 9, two, which block disk 2, is linked together by roll shaft 3, and one side is to be fixed on shaft
First on 23 ends blocks disk 2-1, and the other side is that can block disk 2- with second that first blocks that disk 2-1 separates
2, first, which blocks disk 2-1, is provided with two or more roll shafts and stretches through-hole 6, first block disk 2-1 first block disk
Roll shaft 3-1 be it is multiple stretch the roll shaft piece that through-hole 6 stretches out from roll shaft, second block disk 2-2 second block disk roll shaft 3-2
For fixed roll shaft piece, first, which blocks disk roll shaft 3-1, to be worn by blocking the gap between disk roll shaft 3-2 positioned at second
It crosses second and blocks disk 2-2, the flexible through-hole 6 of preferred roll shaft and roll shaft piece are set as 8.First to block disk roll shaft 3-1 remote
The side for blocking disk 2-2 from second is fixed with that a two sides diameter is big, the small annular groove 35 of mid diameter, in annular groove
35, which are connected with one, can make the first lever construction for blocking disk roll shaft 3-1 axial movement.
As shown in figure 13, the lever connection structure includes L-type connector 32 and vertical bar 33, and pedal 31 is connect with L-type
One end of part 32 connects, and tramples for convenience, and can be with laborsaving, and the right angle and support portion 21 of L-type connector 32 are hinged,
The upper end of L-type connector 32 and the lower end of vertical bar 33 are hinged, and 33 middle and lower part of vertical bar and support portion 21 are hinged, and L-type connector 32 is remote
One end of lower end connecting spring 36 from right angle, the other end of spring 36 are connected on vertical bar 33, as shown in figure 13, preferably
, 33 top of vertical bar is arcuate structure 34, is fitted in annular groove 35 with the small place of in-between diameter.When trampling pedal
When 31, L-type connector 32 drives the lower end of vertical bar 33 mobile to a direction, and 33 upper end of vertical bar is then moved round about, band
Rotating ring connected in star 35 is mobile to the direction far from anti-dropout tep reel 1, that is, withdraws first and block disk roll shaft 3-1, the steel band spooled
Volume is fallen into the holding groove 41 of steel coil strip catching device according to gravity.After foot leaves pedal 31, the screen resilience of spring 36
Mechanism is restored to the original state.
The steel coil strip catching device that can be slided along cambered way 34 is hinged on the carrier 22.
As shown in Figure 15-Figure 16, the steel coil strip catching device be include holding groove 41, notch plate 42 and auxiliary unloading
The integral structure of plate 43, holding groove 41 are fixed on the side of notch plate 42, and the two sides of holding groove 41 are higher than centre, prevent from spooling
Steel coil strip slides, and 42 two sides of notch plate are provided with sliding end 44, and sliding end 44 is located in cambered way 34, and sliding end 44 being capable of edge
Cambered way 34 slide, auxiliary unload support plate 43 to far from holding groove 41 side tilt, auxiliary unload support plate 43 and notch plate 42
In obtuse angle, when steel coil strip catching device moves to level along cambered way 34, support plate 43 can be unloaded along auxiliary and is easily unloaded
Lower steel coil strip.
The present embodiment can be provided through screening far from the one end in 1 center of circle of anti-dropout tep reel in groove 4 as embodiment 1
Banding is passed through corresponding groove 4, extra banding passes through strip through-hole before coil band by the strip through-hole 5 for keeping off disk 2
5, when rotating equipment, extra banding does not influence the winding of steel coil strip.
In winding, it is stretching state that the first of the fixed anti-dropout tep reel 1 in side, which blocks disk roll shaft 3-1, can will be another
A piece of anti-dropout tep reel 1 blocks disk roll shaft 3-2 and is fixedly mounted on first and blocks on disk roll shaft 3-1 by second, and passes through
End fixing device axial position fixes second and blocks disk 2-2, and banding can be first placed in strap slots 4, and the both ends of banding are worn
It crosses strip through-hole 5 and is fixed on and block side of the disk 2 without roll shaft 3, extra banding will not influence during steel coil strip retractable volume
The winding of steel coil strip can also penetrate strap slots 4 and be tied up after steel band circumvolution;At the end of steel band circumvolution system, steel
Completion is tied up with edge rolling week upper all bandings, end fixing device is removed, removes off-loadable anti-dropout tep reel 1, and push
Steel coil strip catching device moves to vertical state along cambered way 34, makes holding groove 41 immediately below steel coil strip, tramples
Plate 31, L-type connector 32 drive the lower end of vertical bar 33 mobile to a direction, and 33 upper end of vertical bar is then moved round about, band
Rotating ring connected in star 35 is mobile to the direction far from anti-dropout tep reel 1, that is, withdraws first and block disk roll shaft 3-1, the steel band spooled
Volume is fallen into the holding groove 41 of steel coil strip catching device according to gravity;After foot leaves pedal 31, the screen resilience of spring 36
Mechanism is restored to the original state.When steel coil strip catching device moves to level along cambered way 34, it can be unloaded along auxiliary
Support plate 43 easily unloads the steel coil strip tied up, warehousing finished products.
Embodiment 3:
A kind of steel belt for packages volume anti-dropout wrap-up, anti-dropout tep reel 1 and shaft 23 including two sides, anti-dropout tep reel 1
Including blocking disk 2 and roll shaft 3, roll shaft 3 is set to the side for blocking disk 2, and shaft 23 is passed through and blocked in disk 2 and roll shaft 3
The heart, blocking disk 2 has the axial direction of 3 periphery of side and roll shaft of roll shaft 3 to be provided with one or more strap slots 4, two sides
4 position of strap slots is corresponding.It is formed and penetrates through complete groove, banding is facilitated to penetrate.
As shown in figure 12, the shaft 23 is connected horizontally on fixed bracket by bearing, and fixed bracket includes support portion
21 and carrier 22, support portion 21 is equipped with bearing holder (housing, cover) 25, and the bearing of connection shaft 23 is equipped in bearing holder (housing, cover) 25, and carrier 22 connects
On support portion 21, and it is located at the lower section of anti-dropout tep reel 1.
As shown in Fig. 6-Fig. 7 and Figure 10-Figure 11, second block disk 2-2 second block disk roll shaft 3-2 and can cover
One blocks on the roll shaft of disk roll shaft 3-1, and second, which blocks disk roll shaft 3-2, is internally provided with protrusion, and first blocks disk roll shaft
3-1 can pass through second by being located at the gap that second blocks disk roll shaft 3-2 internal protrusion and block disk 2-2, and pass through the
The one end fixing device axial restraint second for blocking disk roll shaft 3-1 blocks disk 2-2.Preferred first blocks disk roll shaft
The roll shaft piece of 3-1 is set as 8, and the second protrusion blocked inside disk roll shaft 3-2 is 4.First to block disk roll shaft 3-1 remote
The side for blocking disk 2-2 from second is fixed with that a two sides diameter is big, the small annular groove 35 of mid diameter, in annular groove
35, which are connected with one, can make the first lever construction for blocking disk roll shaft 3-1 axial movement.
As shown in figure 13, the lever connection structure includes L-type connector 32 and vertical bar 33, and pedal 31 is connect with L-type
One end of part 32 connects, and tramples for convenience, and can be with laborsaving, and the right angle and support portion 21 of L-type connector 32 are hinged,
The upper end of L-type connector 32 and the lower end of vertical bar 33 are hinged, and 33 middle and lower part of vertical bar and support portion 21 are hinged, and L-type connector 32 is remote
One end of lower end connecting spring 36 from right angle, the other end of spring 36 are connected on vertical bar 33, as shown in figure 13, preferably
, 33 top of vertical bar is arcuate structure 34, is fitted in annular groove 35 with the small place of in-between diameter.When trampling pedal
When 31, L-type connector 32 drives the lower end of vertical bar 33 mobile to a direction, and 33 upper end of vertical bar is then moved round about, band
Rotating ring connected in star 35 is mobile to the direction far from anti-dropout tep reel 1, that is, withdraws first and block disk roll shaft 3-1, the steel band spooled
Volume is fallen into the holding groove 41 of steel coil strip catching device according to gravity.After foot leaves pedal 31, the screen resilience of spring 36
Mechanism is restored to the original state.
The steel coil strip catching device that can be slided along cambered way 34 is hinged on the carrier 22.
As shown in Figure 15-Figure 16, the steel coil strip catching device be include holding groove 41, notch plate 42 and auxiliary unloading
The integral structure of plate 43, holding groove 41 are fixed on the side of notch plate 42, and the two sides of holding groove 41 are higher than centre, prevent from spooling
Steel coil strip slides, and 42 two sides of notch plate are provided with sliding end 44, and sliding end 44 is located in cambered way 34, and sliding end 44 being capable of edge
Cambered way 34 slide, auxiliary unload support plate 43 to far from holding groove 41 side tilt, auxiliary unload support plate 43 and notch plate 42
In obtuse angle, when steel coil strip catching device moves to level along cambered way 34, support plate 43 can be unloaded along auxiliary and is easily unloaded
Lower steel coil strip.
The present embodiment can be provided through screening far from the one end in 1 center of circle of anti-dropout tep reel in groove 4 as embodiment 1
Banding is passed through corresponding groove 4, extra banding passes through strip through-hole before coil band by the strip through-hole 5 for keeping off disk 2
5, when rotating equipment, extra banding does not influence the winding of steel coil strip.
In winding, it is stretching state that the first of the fixed anti-dropout tep reel 1 in side, which blocks disk roll shaft 3-1, can will be another
A piece of anti-dropout tep reel 1 blocks disk roll shaft 3-2 and is fixedly mounted on first and blocks on disk roll shaft 3-1 by second, and passes through
End fixing device axial position fixes second and blocks disk 2-2, and banding can be first placed in strap slots 4, and the both ends of banding are worn
It crosses strip through-hole 5 and is fixed on and block side of the disk 2 without roll shaft 3, extra banding will not influence during steel coil strip retractable volume
The winding of steel coil strip can also penetrate strap slots 4 and be tied up after steel band circumvolution;At the end of steel band circumvolution system, steel
Completion is tied up with edge rolling week upper all bandings, end fixing device is removed, pushes steel coil strip catching device along cambered way
34 move to vertical state, make holding groove 41 immediately below steel coil strip, trample pedal 31, and L-type connector 32 drives vertical bar 33
Lower end it is mobile to direction, 33 upper end of vertical bar is then moved round about, drives annular groove 35 to far from anti-dropout band
The direction of disk 1 is mobile, that is, withdraws first and block disk roll shaft 3-1, off-loadable anti-dropout tep reel 1 and the steel coil strip root tied up
It is fallen into the holding groove 41 of steel coil strip catching device according to gravity;After foot leaves pedal 31, the screen resilience of spring 36 makes
Mechanism can restore to the original state.When steel coil strip catching device moves to level along cambered way 34, support plate can be unloaded along auxiliary
43 easily unload off-loadable anti-dropout tep reel 1 and the steel coil strip tied up, and remove the steel coil strip warehousing finished products tied up.