A kind of metal coils side wall packaging overlay film holds frame with electronic rotating clamp
Technical field:
The present invention relates to packaging facilities technical field, more specifically to a kind of metal coils side wall packs overlay film electricity consumption
Dynamic rotation holding frame.
Background technique:
The materials such as existing some 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, low efficiency.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of metal coils side wall packaging overlay film electricity consumption
Dynamic rotation holding frame, metal coils can be clamped and be rotated automatically by it, facilitate film coated, and high-efficient, effect is good.
Technology solution of the invention is as follows:
A kind of metal coils side wall packaging overlay film holds frame, including mainframe, the top plate of the mainframe with electronic rotating clamp
Middle part is hinged with main shaft, and the upper end of main shaft is fixed with lower swivel plate, and the middle top surface of lower swivel plate is fixed with lower central rotating shaft, under
There is spline jack, the side of the top plate of mainframe is fixed with vertical side plate, the top of vertical side plate in the middle part of the top surface of central rotating shaft
Face is fixed with upper backup pad, is fixed with operation motor in the middle part of the top surface of upper backup pad, the shaft for running motor is passed down through branch
Fagging is simultaneously screwed onto Adjusting bolt Adjusting screw, and the lower end of Adjusting bolt Adjusting screw is fixed with upper limit plate, is hinged in the middle part of the bottom surface of upper limit plate
The bottom surface middle part of upper swivel plate, upper swivel plate is fixed with center splined shaft, center splined shaft and spline jack consistency from top to bottom;
Transmission outer gear ring is fixed on the lateral wall of the lower swivel plate, the top plate edge bottom surface of mainframe is fixed with driving
Motor, the output shaft of driving motor stretch out the top plate of mainframe upwards and are fixed with driving gear, driving gear and transmission external tooth
Circle is meshed.
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 inner sidewall 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.
The fixed elasticity layer in the bottom surface of the upper swivel plate, the fixed elasticity layer in the top surface of lower swivel plate.
The lower end of the vertical side plate has slot, drives gear parts sleeve in slot.
Lower annular recess is formed on the top plate of the mainframe, the bottom surface of lower swivel plate has and lower annular recess
Corresponding upper annular recess, multiple spheres are between upper annular recess and lower annular recess, spherical part sleeve
In upper annular recess and lower annular recess.
The beneficial effects of the present invention are:
Metal coils can be clamped and be rotated automatically by it, facilitate film coated, high-efficient, and effect is good.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the partial enlarged view of Fig. 1.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 2, a kind of metal coils side wall packaging overlay film holds frame, including master with electronic rotating clamp
The top plate middle part of rack 10, the mainframe 10 is hinged with main shaft 11, and the upper end of main shaft 11 is fixed with lower swivel plate 12, lower rotation
The middle top surface of plate 12 is fixed with lower central rotating shaft 13, has spline jack 131, mainframe in the middle part of the top surface of lower central rotating shaft 13
The side of 10 top plate is fixed with vertical side plate 101, and the top surface of vertical side plate 101 is fixed with upper backup pad 102, upper backup pad
Operation motor 14 is fixed in the middle part of 102 top surface, the shaft of operation motor 14 is passed down through upper backup pad 102 and is screwed onto adjusting
In swivel nut 141, the lower end of Adjusting bolt Adjusting screw 141 is fixed with upper limit plate 15, is hinged with rotation in the middle part of the bottom surface of upper limit plate 15
The bottom surface middle part of plate 16, upper swivel plate 16 is fixed with center splined shaft 17, and center splined shaft 17 and about 131 spline jack are right
Together;
Transmission outer gear ring 121 is fixed on the lateral wall of the lower swivel plate 12, the top plate edge bottom surface of mainframe 10 is solid
Surely there is driving motor 122, the output shaft of driving motor 122 stretches out the top plate of mainframe 10 upwards and is fixed with driving gear 123,
Driving gear 123 is meshed with transmission outer gear ring 121.
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, it is inserted with guide sleeve 104 in the jack 103, the lateral wall of guide sleeve 104 is fixed on jack
On 103 inner sidewall, 151 sleeve of guide rod is in guide sleeve 104.
Further, there is limiting groove 152 in the middle part of the bottom surface of the upper limit plate 15, upper 16 sleeve of swivel plate is limiting
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, the fixed elasticity layer 2 in the bottom surface of the upper swivel plate 16, the top surface of lower swivel plate 12 is fixed with bullet
Property layer 2.
Further, the lower end of the vertical side plate 101 has slot 105, drives 123 part sleeve of gear in slot
In 105.
Further, lower annular recess 124, the bottom surface of lower swivel plate 12 are formed on the top plate of the mainframe 10
With upper annular recess 125 corresponding with lower annular recess 124, multiple spheres 126 be in upper annular recess 125 with
Between lower annular recess 124,126 part sleeve of sphere is in upper annular recess 125 and lower annular recess 124.
Working 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, by running the operation of motor 14, so that upper swivel plate 16 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 on metal cylinder is clamped in
Between swivel plate 16 and lower swivel plate 12, meanwhile, splined shaft 17 sleeve in center realizes connection in spline jack 131, then, leads to
Motor 122 of overdriving operation can be realized the rotation of metal cylinder, facilitate cladding film to realize that lower swivel plate 12 rotates.