A kind of metal coils side wall automatic rotary subcontracts dress film covering device
Technical field:
This utility model is related to packaging facilities technical field, and more specifically to a kind of metal coils side wall rotates automatically
Packaging film covering device.
Background technology:
The materials such as existing some non-ferrous metals are needed to nonferrous materials when then being packed on cylinder
Outside carries out film coated, i.e., carry out film coated to the side wall of the reel after coiling material, now substantially manual rotation
Metal coils are simultaneously manually coated, and effect is poor, and efficiency is low.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art, and provides a kind of metal coils side wall and rotate automatically
Packaging film covering device, metal coils can be clamped and be rotated automatically by it, meanwhile, its film roll can be automatically close,
Facilitate film coated, efficiency high, effect are good.
Technology solution of the present utility model is as follows:
A kind of metal coils side wall automatic rotary subcontracts dress film covering device, including mainframe and overlay film frame, at the overlay film frame
In the side of mainframe, the top board undersurface of overlay film frame is fixed with downward displacements of cylinders, and the push rod for lowering displacements of cylinders protrudes upward overlay film
The top board of frame, the top board side wall of overlay film frame are fixed with adjusting bracket, and the top surface of the upper plate body of upper adjusting bracket is fixed with rise solar term
Cylinder, the push rod for raising displacements of cylinders extend downwardly from the bottom surface of upper plate body, lower the push rod of the push rod and rise displacements of cylinders of displacements of cylinders
End is hinged with grip block;
The bottom surface of the top board of mainframe is fixed with electric rotating machine, and the output shaft of electric rotating machine protrudes upward the top board of mainframe
And lower swivel plate is fixed with, the middle top surface of lower swivel plate is fixed with lower central rotating shaft, has in the middle part of the top surface of lower central rotating shaft
Spline jack, the sidepiece of the top board of mainframe are fixed with vertical side plate, and the top surface of vertical side plate is fixed with upper backup pad, upper support
The top surface of plate is fixedly arranged in the middle of telescopic cylinder, and the output shaft of telescopic cylinder is passed down through upper backup pad and is fixed with upper limit plate,
Swivel plate is hinged with the middle part of the bottom surface of upper limit plate, the bottom surface of upper swivel plate is fixedly arranged in the middle of center splined shaft, center spline
Axle and spline jack consistency from top to bottom;
Two grip blocks are corresponding with the position between upper swivel plate, lower swivel plate.
The top surface edge of the upper limit plate is fixed with multiple guide posts, and what guide post sleeve had on upper backup pad inserts
Kong Zhong.
Fairlead is inserted with the jack, the lateral wall of fairlead is fixed on the medial wall of jack, guide post sleeve
In fairlead.
In the middle part of the bottom surface of the upper limit plate have limited impression, upper swivel plate sleeve in limited impression, upper swivel plate
The top of lateral wall there is the extension edge that extends radially outwards, the lateral wall and bottom surface of extension edge 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 the top surface of end, upper swivel plate extends downwardly from the middle through-hole of annular slab.
The top surface of the upper swivel plate has annular groove, with corresponding with annular groove in the middle part of the top surface of limited impression
Cannelure, multiple balls be between annular groove and cannelure.
Elasticity layer is fixed in the bottom surface of the upper swivel plate, and the top surface of lower swivel plate fixes elasticity layer.
The bottom of the overlay film frame is fixed with movable block, and the two bottom sides of movable block have the side extension for stretching out,
Side of the bottom slide rail in mainframe, has chute on the slide rail of bottom, in chute, side extension sleeve exists movable block sleeve
In the side groove that the two bottom sides of chute have, on the medial wall of side groove and the bottom surface of chute, self-lubricating layer is fixed with, it is mobile
The bottom surface of block is pressed against on self-lubricating layer, and side extension is pressed against on the self-lubricating layer be fixed with the medial wall of side groove, bottom
The side of portion's slide rail is fixed with connecting plate, and mobile cylinder is fixed with connecting plate, and the push rod of mobile cylinder is through connecting plate and solid
It is scheduled on overlay film frame.
Vertical post and inserting column are respectively fixed with the middle part of the relative wall of two grip blocks, in vertical post and inserting column
Heart jack is corresponding, and overlay film self-lubricating layer is fixed with the relative wall of two grip blocks.
The beneficial effects of the utility model are:
Metal coils can be clamped and be rotated automatically by it, meanwhile, its film roll can be automatically close, facilitates thin
Film is coated, and efficiency high, effect are good.
Description of the drawings:
Fig. 1 is structural representation of the present utility model;
Partial enlarged drawings of the Fig. 2 for Fig. 1;
Partial sectional views of the Fig. 3 for bottom slide rail.
Specific embodiment:
Embodiment:As shown in Fig. 1 to Fig. 3, a kind of metal coils side wall automatic rotary subcontracts dress film covering device, including mainframe
10 and overlay film frame 20, side of the overlay film frame 20 in mainframe 10, the top board undersurface of overlay film frame 20 are fixed with downward solar term
Cylinder 21, the push rod for lowering displacements of cylinders 21 protrude upward the top board of overlay film frame 20, and the top board side wall of overlay film frame 20 is fixed with regulation
Frame 22, the top surface of the upper plate body of upper adjusting bracket 22 are fixed with rise displacements of cylinders 23, and the push rod for raising displacements of cylinders 23 is extended downwardly from
The bottom surface of plate body, the end for lowering the push rod and the push rod for raising displacements of cylinders 23 of displacements of cylinders 21 are hinged with grip block 24;
The bottom surface of the top board of mainframe 10 is fixed with electric rotating machine 11, and the output shaft of electric rotating machine 11 protrudes upward mainframe
10 top board 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, lower central rotating shaft
There is in the middle part of 13 top surface spline jack 131, the sidepiece of the top board of mainframe 10 is fixed with vertical side plate 101, vertical side plate 101
Top surface be fixed with upper backup pad 102, the top surface of upper backup pad 102 is fixedly arranged in the middle of telescopic cylinder 14, telescopic cylinder 14 it is defeated
Shaft is passed down through upper backup pad 102 and is fixed with upper limit plate 15, is hinged with swivel plate in the middle part of the bottom surface of upper limit plate 15
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 131 consistency from top to bottom of spline jack;
Two grip blocks 24 are corresponding with the position between upper swivel plate 16, lower swivel plate 12, i.e. two grip blocks 24
Position is corresponding with the position of upper swivel plate 16, lower swivel plate 12, so as to the thin film for ensureing film roll out can just be wrapped
Overlay on the side wall of metal cylinder.
Further, the top surface edge of the upper limit plate 15 is fixed with multiple guide posts 151,151 sleeve of guide post
In the jack 103 having on upper backup pad 102.
Further, fairlead 104 is inserted with the jack 103, the lateral wall of fairlead 104 is fixed on jack
On 103 medial wall, 151 sleeve of guide post is in fairlead 104.
Further, there is limited impression 152 in the middle part of the bottom surface of the upper limit plate 15,16 sleeve of upper swivel plate 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 for extending radially outwards, outside extension edge 161
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 top surface of annular slab 163, and upper swivel plate 16 extends downwardly from annular
The middle through-hole of plate 163.
Further, the top surface of the upper swivel plate 16 has annular groove 164, in the middle part of the top surface of limited impression 152
With the cannelure 153 corresponding with annular groove 164, multiple balls 1 are between annular groove 164 and cannelure 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.
Further, the bottom of the overlay film frame 20 is fixed with movable block 25, the two bottom sides of movable block 25 with to
The side extension 251 of outer extension, side of the bottom slide rail 26 in mainframe 10 have chute 261 on bottom slide rail 26, mobile
, in chute 261, in the side groove 262 that has of two bottom sides of chute 261, side is recessed for 251 sleeve of side extension for 25 sleeve of block
Self-lubricating layer 263 is fixed with the medial wall of groove 262 and the bottom surface of chute 261, the bottom surface of movable block 25 is pressed against self-lubricating layer
On 263, side extension 251 is pressed against on the self-lubricating layer 263 be fixed with the medial wall of side groove 262, bottom slide rail 26
Side is fixed with connecting plate 264, and mobile cylinder 265 is fixed with connecting plate 264, and the push rod of mobile cylinder 265 passes through connecting plate
264 and it is fixed on overlay film frame 20.
Further, vertical post 241 and inserting column are respectively fixed with the middle part of the relative wall of two grip blocks 24
242, vertical post 241 is corresponding with the center hub of inserting column 242, is fixed with overlay film certainly on the relative wall of two grip blocks 24
Lubricating layer 243.
Annular support block 17 is further fixed on the top board of the top board of mainframe 10, the output shaft of electric rotating machine 11 is through annular
Support block 17, the top surface edge of annular support block 17 are fixed with self-lubricating ring body 18, the upper inner wall tool of self-lubricating ring body 18
Have interior annular groove 181, lower 12 sleeve of swivel plate in interior annular groove 181, in the lateral wall and bottom surface of lower swivel plate 12 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 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 top surface of 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
Connect, then, run by electric rotating machine 11, you can realize the rotation of metal cylinder, meanwhile, by film roll is clamped in two
On individual grip block 24, in the center hub of inserting column 242, vertical post 241 and inserting column 242 are in thin for 241 sleeve of vertical post
In the central tube of film roll cylinder, which passes through the push rod for raising displacements of cylinders 23 and the push rod promotion retraction for lowering displacements of cylinders 21, adjusts thin
Film roll cylinder is corresponding with the position of metal cylinder, and then, mobile cylinder 265 is promoted so that overlay film frame 20 near mainframe 10, so
Afterwards, film coated will be pulled out in film roll on the side wall of metal coils, then, is run by electric rotating machine 11 so that thin
Film roll cylinder is constantly coated on the side wall of metal coils, and film roll realizes rotation blowing by the pulling of thin film, is coated thin
Film is very convenient, after cladding is good, cuts off the junction between the thin film of cladding and film roll.