A kind of metal coils side wall packaging film covering device rotation clamping framework
Technical field:
The present invention relates to packaging facilities technical field, more specifically to a kind of metal coils side wall packs film covering device
Framework is clamped with rotation.
Background technology:
The materials such as some existing non-ferrous metals need when then being packed to nonferrous materials on cylinder
Outside carries out film coated, i.e., carries out film coated to the side wall of the reel after coiling material, now substantially manual rotation
Metal coils simultaneously manually coat, and effect is poor, and efficiency is low.
Invention content:
The purpose of the present invention and provides a kind of metal coils side wall packaging film covering device aiming at the deficiency of the prior art
Framework is clamped with rotation, metal coils can be clamped and be rotated automatically by it, facilitate film coated, and efficient, effect is good.
The technology solution of the present invention is as follows:
A kind of metal coils side wall packaging film covering device rotation clamping framework, including mainframe, the top of the mainframe
The bottom surface of plate is fixed with electric rotating machine, and the output shaft of electric rotating machine stretches out the top plate of mainframe and is fixed with lower swivel plate upwards,
The middle top surface of lower swivel plate is fixed with lower central rotating shaft, has spline jack in the middle part of the top surface of lower central rotating shaft, mainframe
The side of top plate is fixed with vertical side plate, and the top surface of vertical side plate is fixed with upper backup pad, is fixed in the middle part of the top surface of upper backup pad
There is telescopic cylinder, the output shaft of telescopic cylinder is passed down through upper backup pad and is fixed with upper limit plate, in the bottom surface of upper limit plate
Portion is hinged with swivel plate, and the bottom surface of upper swivel plate is fixedly arranged in the middle of center splined shaft, center splined shaft with above and below spline jack
Alignment.
The top surface edge of the upper limit plate is fixed with multiple guide rods, and what guide rod sleeve had on upper backup pad inserts
Kong Zhong.
Guide sleeve is inserted in the jack, the lateral wall of guide sleeve is fixed on the madial wall of jack, guide rod sleeve
In guide sleeve.
There is limiting groove, upper swivel plate sleeve is in limiting groove, upper swivel plate in the middle part of the bottom surface of the upper limit plate
The top of lateral wall there is the extension edge that extends radially outwards, the lateral wall of extension edge and bottom surface are fixed with self-lubricating block, ring
Shape plate is bolted to connection on the bottom surface of upper limit plate, and the self-lubricating block of the bottom surface of extension edge is pressed against the interior of annular slab
It holds on top surface, upper swivel plate extends downwardly the middle through-hole of annular slab.
The top surface of the upper swivel plate has annular groove, has in the middle part of the top surface of limiting groove corresponding with annular groove
Annular groove, multiple balls be between annular groove and annular groove.
Elasticity layer is fixed in the bottom surface of the upper swivel plate, and elasticity layer is fixed in the top surface of lower swivel plate.
The beneficial effects of the present invention are:
Metal coils can be clamped and be rotated automatically by it, facilitate film coated, efficient, and effect is good.
Description of the drawings:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the partial enlarged view of Fig. 1.
Specific implementation mode:
Embodiment:See shown in Fig. 1 to Fig. 2, a kind of metal coils side wall packaging film covering device rotation clamping framework, including
The bottom surface of mainframe 10, the top plate of the mainframe 10 is fixed with electric rotating machine 11, and the output shaft of electric rotating machine 11 stretches out upwards
The top plate of mainframe 10 is simultaneously fixed with lower swivel plate 12, and the middle top surface of lower swivel plate 12 is fixed with lower central rotating shaft 13, in lower
There is spline jack 131, the side of the top plate of mainframe 10 to be fixed with vertical side plate 101, vertically in the middle part of the top surface of heart shaft 13
The top surface of side plate 101 is fixed with upper backup pad 102, and the top surface of upper backup pad 102 is fixedly arranged in the middle of telescopic cylinder 14, telescopic cylinder
14 output shaft is passed down through upper backup pad 102 and is fixed with upper limit plate 15, is hinged in the middle part of the bottom surface of upper limit plate 15
The bottom surface of swivel plate 16, upper swivel plate 16 is fixedly arranged in the middle of center splined shaft 17, center splined shaft 17 and about 131 spline jack
Alignment.
Further, the top surface edge of the upper limit plate 15 is fixed with multiple guide rods 151,151 sleeve of guide rod
In the jack 103 having on upper backup pad 102.
Further, guide sleeve 104 is inserted in the jack 103, the lateral wall of guide sleeve 104 is fixed on jack
On 103 madial wall, 151 sleeve of guide rod is in guide sleeve 104.
Further, in the middle part of the bottom surface of the upper limit plate 15 there is limiting groove 152,16 sleeve of upper swivel plate to limit
In the groove 152 of position, the top of the lateral wall of upper swivel plate 16 has an extension edge 161 extended radially outwards, extension edge 161 it is outer
Side wall and bottom surface are fixed with self-lubricating block 162, and annular slab 163 is bolted to connection on the bottom surface of upper limit plate 15, prolongs
The self-lubricating block 162 for stretching the bottom surface on side 161 is pressed against on the inner end top surface of annular slab 163, and upper swivel plate 16 extends downwardly annular
The middle through-hole of plate 163.
Further, the top surface of the upper swivel plate 16 has annular groove 164, the top surface middle part of limiting groove 152
With annular groove 153 corresponding with annular groove 164, multiple balls 1 are between annular groove 164 and annular groove 153.
Further, elasticity layer 2 is fixed in the bottom surface of the upper swivel plate 16, and the top surface of lower swivel plate 12 is fixed with bullet
Property layer 2.
Annular support block 17 is further fixed on the top plate of the top plate of mainframe 10, the output shaft of electric rotating machine 11 passes through annular
The top surface edge of supporting block 17, annular support block 17 is fixed with self-lubricating ring body 18, the upper inner wall tool of self-lubricating ring body 18
There is interior annular groove 181, lower 12 sleeve of swivel plate is in interior annular groove 181, in the lateral wall of lower swivel plate 12 and bottom surface are pressed against
On the corresponding madial wall of annular groove 181 and bottom surface.
Operation principle:The metal cylinder sleeve of metal material will be wound in lower central rotating shaft 13, the bottom surface of metal cylinder
It is pressed against on the elastic layer 2 of lower swivel plate 12, then, is pushed down on by the push rod of telescopic cylinder 14 so that upper swivel plate 16
It moves down so that on the top surface for the metal cylinder that the elastic layer 2 of upper swivel plate 16 is pressed against metal material so that metal cylinder
It is clamped between upper swivel plate 16 and lower swivel plate 12, meanwhile, 17 sleeve of center splined shaft company of realization in spline jack 131
It connects, then, is run by electric rotating machine 11, you can the rotation for realizing metal cylinder facilitates cladding film.