A kind of metal coils sidewall packaging film covering device is with rotating clamping framework
Technical field:
The present invention relates to packaging facilities technical field, a kind of metal coils sidewall packaging film covering device
With rotating clamping framework.
Background technology:
The materials such as more existing non-ferrous metals are wound on cylinder, need nonferrous materials when then packing
Outside carries out film coated, i.e. the sidewall of the reel after coiling material is carried out film coated, the most substantially manual rotation
Metal coils is also manually coated with, weak effect, and efficiency is low.
Summary of the invention:
The purpose of the present invention is aiming at the deficiency of prior art, and provides a kind of metal coils sidewall packaging film covering device
With rotating clamping framework, metal coils can be carried out clamping and automatically rotating by it, facilitates film coated, and efficiency is high, effective.
The technology solution of the present invention is as follows:
A kind of metal coils sidewall packaging film covering device is with rotating clamping framework, including mainframe, the top of described mainframe
The bottom surface of plate is fixed with electric rotating machine, and the output shaft of electric rotating machine protrudes upward the top board of mainframe and is fixed with lower swivel plate,
The middle top surface of lower swivel plate is fixed with lower central rotating shaft, has spline jack in the middle part of the end face of lower central rotating shaft, mainframe
The sidepiece of top board is fixed with vertical side plate, and the end face of vertical side plate is fixed with upper backup pad, fixing in the middle part of the end face of upper backup pad
Having 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, and center splined shaft is upper and lower with spline jack
Alignment.
The end face edge of described upper limit plate is fixed with multiple guide post, and what guide post sleeve had on upper backup pad inserts
Kong Zhong.
Being inserted with fairlead in described jack, the lateral wall of fairlead is fixed on the medial wall of jack, guide post sleeve
In fairlead.
There is in the middle part of the bottom surface of described upper limit plate limited impression, upper swivel plate sleeve in limited impression, upper swivel plate
The top of lateral wall there is the extension edge extended 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
On end end face, upper swivel plate extends downwardly from the middle through-hole of annular slab.
The end face of described upper swivel plate has annular groove, has corresponding with annular groove in the middle part of the end face of limited impression
Cannelure, multiple balls are between annular groove and cannelure.
The bottom surface of described upper swivel plate is fixed with elastic layer, and the end face of lower swivel plate is fixed with elastic layer.
The beneficial effects of the present invention is:
Metal coils can be carried out clamping and automatically rotating by it, facilitates film coated, and efficiency is high, effective.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention:
Embodiment: as shown in Fig. 1 to Fig. 2, a kind of metal coils sidewall packaging film covering device rotation clamping framework, including
Mainframe 10, the bottom surface of the top board of described mainframe 10 is fixed with electric rotating machine 11, and the output shaft of electric rotating machine 11 protrudes upward
The top board of mainframe 10 is also fixed with lower swivel plate 12, and the middle top surface of lower swivel plate 12 is fixed with lower central rotating shaft 13, lower in
Having spline jack 131 in the middle part of the end face of heart rotating shaft 13, the sidepiece of the top board of mainframe 10 is fixed with vertical side plate 101, vertically
The end face of side plate 101 is fixed with upper backup pad 102, and the end face of upper backup pad 102 is fixedly arranged in the middle of telescopic cylinder 14, telescopic cylinder
The output shaft of 14 is passed down through upper backup pad 102 and is fixed with upper limit plate 15, is hinged with in the middle part of the bottom surface of upper limit plate 15
Swivel plate 16, the bottom surface of upper swivel plate 16 is fixedly arranged in the middle of center splined shaft 17, center splined shaft 17 and spline jack about 131
Alignment.
Further, the end face edge of described upper limit plate 15 is fixed with multiple guide post 151, guide post 151 sleeve
In the jack 103 having on upper backup pad 102.
Further, being inserted with fairlead 104 in described jack 103, the lateral wall of fairlead 104 is fixed on jack
On the medial wall of 103, guide post 151 sleeve is in fairlead 104.
Further, having limited impression 152 in the middle part of the bottom surface of described upper limit plate 15, upper swivel plate 16 sleeve is in limit
In the groove 152 of position, the top of the lateral wall of upper swivel plate 16 has the extension edge 161 extended radially outwards, outside extension edge 161
Sidewall 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 of the bottom surface stretching limit 161 is pressed against on the inner end face of annular slab 163, and upper swivel plate 16 extends downwardly from annular
The middle through-hole of plate 163.
Further, the end face of described upper swivel plate 16 has annular groove 164, in the middle part of the end face of limited impression 152
Having the cannelure 153 corresponding with annular groove 164, multiple balls 1 are between annular groove 164 and cannelure 153.
Further, the bottom surface of described upper swivel plate 16 is fixed with elastic layer 2, and the end face of lower swivel plate 12 is fixed with bullet
Property layer 2.
Being further fixed on annular support block 17 on the top board of the top board of mainframe 10, the output shaft of electric rotating machine 11 is through annular
Propping up bracer 17, the end face edge of annular support block 17 is fixed with self-lubricating ring body 18, the upper inner wall tool of self-lubricating ring body 18
Having interior annular groove 181, lower swivel plate 12 sleeve is in interior annular groove 181, in the lateral wall of lower swivel plate 12 and bottom surface are pressed against
On the corresponding medial wall of cannelure 181 and bottom surface.
Operation principle: the metal cylinder sleeve of metal material will be wound with 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
Move down so that on the end face of the metal cylinder that the elastic layer 2 of upper swivel plate 16 is pressed against metal material so that metal cylinder
Being clamped between upper swivel plate 16 and lower swivel plate 12, meanwhile, center splined shaft 17 sleeve is the company of realization in spline jack 131
Connect, then, run by electric rotating machine 11, the rotation of metal cylinder, convenient cladding thin film can be realized.