Automatic collecting mechanism
Technical field
The utility model belongs to rewinding machine field, specifically a kind of rewinding machine automatic collecting mechanism.
Background technology
It needs to slow down the rewinding speed of rewinding machine when rewinding machine splicing on the market at present or manually be carried out after shutting down
Splicing, but manually carry out splicing when, can cause many junction portion out-of-flatnesses eventually lead to entire rewinding out-of-flatness need into
One step working process, and will appear insecure phenomenon when artificial splicing, it carries out will appear fracture phenomenon when rewinding, not only waste
Splicing raw material, more reduce working efficiency.
Utility model content
In view of the problems of existing rewinding machine splicing, technical problem to be solved in the utility model is:There is provided one
The automatic collecting mechanism that kind cooperation rewinding machine uses is not only convenient for improving working effect, while material receiving port is smooth, firm after splicing
Gu.
To achieve the goals above, one side according to the present utility model, the utility model are arranged by following technology
Apply realization:A kind of automatic collecting mechanism, including:Rack is fixed with horizontally disposed processing table top in the rack, processes
Mesa top is fixed with four compression legs, respectively is compression leg I, compression leg II, compression leg III and compression leg IV, and four compression leg intervals are set
It sets, gas blow pipe is wherein additionally provided on the processing table top between compression leg II and compression leg III, the gas blow pipe side open interior is empty
The heart, gas blow pipe open side are supplied by gas supply cylinder, and venthole is provided on the side wall of gas blow pipe, and processing table top bottom is also fixed
There are pusher cylinder corresponding with four compression legs, the cylinder axis of each pusher cylinder to pass through processing table top solid with corresponding compression leg
It is fixed;Carry Scissoring device secretly, the entrainment Scissoring device is in the top of processing table top, and entrainment Scissoring device includes fixed transverse rod
I, fixed transverse rod I is parallel with four compression legs, and the moving trolley that can be moved along fixed transverse rod I is fixed on fixed transverse rod I, described
One upright side walls of moving trolley on be equipped on adhesive tape clamp hand body under clamp hand body, cutter body and adhesive tape successively, on the adhesive tape
Its clamp hand of clamp hand body can be opened, the cutter body by cutting knife cylinder drive move up and down, under the adhesive tape clamp hand body its
Clamp hand can also be opened, and clamp hand body can also move up and down under adhesive tape, it is opposite with cutter for clamp hand body under the adhesive tape
Triangular pyramidal colter is further fixed on opposite side;Heat-sealing device, the heat-sealing device and the entrainment Scissoring device are horizontal
Setting, heat-sealing device include fixed transverse rod II, and fixed transverse rod II is equipped with heat-sealing cylinder, and the cylinder axis for sealing cylinder passes through fixation
Cross bar II is connect with the heating pole of II bottom of fixed transverse rod;Pushing meanss, the pushing meanss include fixed seat, fixed seat two
It is two opposite to be arranged on the two opposite lateral walls of rack, fixed link, fixed link are equipped between two seats that are relatively fixed of homonymy
On be socketed with the sliding block being connect respectively with fixed transverse rod I and fixed transverse rod II, two sliding blocks of homonymy also be located in fixed seat
Its cylinder axis connection of pusher cylinder I is moved by pusher cylinder I with movable slider;And adhesive tape unwinding device, the adhesive tape are put
Package is set to two, sets up separately in the rack of pushing meanss fixed seat bottom, and adhesive tape unwinding device includes unreeling wheel seat, unreeling wheel
Rotary unreeling wheel is fixed on seat, described unreeling is further fixed on wheel seat in the upper glue roller and lower glue being vertically arranged
Roller, upper glue roller is moved up and down by crank cylinders drive, and the idler wheel of upper glue roller can rotate on roller bearing, the roller bearing of lower rubber roller
It is connect with sprocket wheel after unreeling wheel seat, and lower rubber roller and unreels and be equipped with unilateral bearing between wheel seat, it is same for the sprocket wheel
Unreeling for side is further fixed on sprocket wheel cylinder on wheel seat, chain is connected on its cylinder axis of sprocket wheel cylinder, chain is around sprocket wheel and admittedly
It is scheduled on the spring unreeled on wheel seat to fix, so that sprocket wheel cylinder and spring is set up separately in the both sides of sprocket wheel, described unreels on wheel seat also
Be fixed with card punch, adhesive tape hole be provided on card punch, the adhesive tape on unreeling wheel driven with upper glue roller and lower rubber roller after from
It crosses adhesive tape hole to be pierced by, described to cross under its adhesive tape with homonymy of adhesive tape hole clamp hand body on clamp hand body or adhesive tape opposite.
In above-mentioned automatic collecting mechanism, the rack is in hollow " u "-shaped, and two riser portion of rack has upwardly extended cross
Beam was provided with object straight slot between crossbeam and riser, the bearing fixed seat was fixed on the crossbeam at the top of object straight slot, made solid
Determine cross bar I and fixed transverse rod II can be extended out object straight slot.Above-mentioned design structure more reasonable, convenience when production more,
The fixation of realization fixed transverse rod I and fixed transverse rod II and sliding block that can be most fast, while clamp hand can be contacted with adhesive tape hole excessively.
In above-mentioned automatic collecting mechanism, the processing table top between the compression leg II and compression leg III is made of silica gel plate.On
Stating design reduces the friction of lathe tool and colter and processing table top, ensures service life.
In above-mentioned automatic collecting mechanism, the processing table top between the compression leg II and compression leg III is equipped with two gas blow pipes
Venthole is provided on opposite side.Above-mentioned reasonable design can ensure passing rate of processing, prevent waste material from not blown afloat.
In above-mentioned automatic collecting mechanism, its every compression leg bottom of described four compression legs is all provided with there are two pusher cylinder, and two
A pusher cylinder sets up separately in the both sides of compression leg.Above-mentioned design structure is the most reasonable.
In above-mentioned automatic collecting mechanism, clamp hand body includes upper clip and lower folder under clamp hand body and adhesive tape on the adhesive tape
Piece, upper clip and lower clamping piece are in Z-shaped, and wherein lower clamping piece directly fixes with clamp hand cylinder, upper clip by clamp hand cylinder gas
Cylinder shaft drives to be moved up and down at the top of lower clamping piece, and the clamp hand cylinder of clamp hand body is directly anchored to moving trolley on adhesive tape
On, and clamp hand body is then also fixed with a clamp hand cylinder block under adhesive tape, the lifting by being fixed in moving trolley again of clamp hand cylinder block
Cylinder drive moves up and down.Above-mentioned design structure is the most reasonable.
In above-mentioned automatic collecting mechanism, the upper clip and lower clamping piece are in Z-shaped, the montant of upper clip and lower clamping piece
The perpendicular fixation between the cross bar of both sides above and below montant.Above-mentioned design prevents to ensure upper clip and lower clamping piece contact
In the case that namely clamp hand does not close up not in contact in the case of at the top of intermediate plate bottom and lower clamping piece, upper clip and lower clamping piece other
It hits together at position.
In above-mentioned automatic collecting mechanism, the heat-sealing cylinder is two, and two heat-sealing cylinders set up separately in fixed transverse rod II
Both sides, and both pass through fixed transverse rod II and connect with heating pole, movable shaft is additionally provided on the outside of two heat-sealing cylinders, it is described
Movable shaft is also connected to fixed transverse rod II and heating pole simultaneously.Above-mentioned design structure more firm, prevent heating pole with it is solid
Determine the separation of cross bar II, and also the most smooth when heating pole moves up and down.
In above-mentioned automatic collecting mechanism, it is fixed on by shaft and unreels on wheel seat the unreeling wheel, shaft with unreel
Bearing is equipped between wheel seat, and shaft extends to the other side for unreeling wheel seat, shaft extends also is socketed with wool felt, wool on side
Holddown spring is cased in shaft on the outside of felt, holddown spring with the nut that shaft is spirally connected by being fixed.Above-mentioned design be for
The tension of control unreeling wheel.
In above-mentioned automatic collecting mechanism, the adhesive tape unwinding device further includes a crank, and the crank, which tilts, to be fixed,
Its roller bearing of crank side and upper glue roller is fixed, and the other side, which is fixed on, to be unreeled on wheel seat, its cylinder axis of the crank cylinders is fixed
At the center of crank, and fixed point and roller bearing fixed point and wheel seat fixed point level is unreeled, song is made by the drive of crank cylinders
Handle is rotated around wheel seat fixed point is unreeled.Above-mentioned design structure more reasonable, its roller bearing of certain upper glue roller is directly through unreeling
It is fixed with crank cylinders cylinder axis after wheel seat, and opens the groove body moved up and down for roller bearing on unreeling wheel seat and also may be used.
Compared with prior art, the utility model has the advantage of:Keep material receiving port smooth right carrying out the when of cutting material head
Together, by the heat-sealing of upper and lower adhesive tape and when splicing, keep material receiving port solid and reliable, carry out fracture phenomenon would not occur when rewinding,
It improves work efficiency.
Description of the drawings
The attached drawing for constituting the utility model part is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description for explaining the utility model, do not constitute improper limits to the present invention.Attached
In figure:
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is processing platform structural schematic diagram described in the utility model.
Fig. 3 is entrainment Scissoring device structural schematic diagram described in the utility model.
Fig. 4 is heat-sealing device structural schematic diagram described in the utility model.
Fig. 5 is adhesive tape unwinding device positive structure schematic described in the utility model.
Fig. 6 is adhesive tape unwinding device reverse structure schematic described in the utility model.
Fig. 7 is usage state diagram when the utility model automatic collecting mechanism is fixed on use on rewinding machine.
Reference sign:101, rack;102, table top is processed;103, compression leg I;104, compression leg II;105, compression leg III;
106, compression leg IV;107, gas blow pipe;108, pusher cylinder;109, Scissoring device is carried secretly;110, fixed transverse rod I;111, movement is small
Vehicle;112, cutter body;113, cutting knife cylinder;114, triangular pyramidal colter;115, heat-sealing device;116, fixed transverse rod II;117、
Seal cylinder;118, heating pole;119, fixed seat;120, fixed link;121, sliding block;122, pusher cylinder I;123, adhesive tape unreels
Device;124, wheel seat is unreeled;125, unreeling wheel;126, upper glue roller;127, lower rubber roller;128, crank cylinders;129, sprocket wheel;130、
Sprocket wheel cylinder;131, sprocket wheel;132, spring;133, card punch;134, adhesive tape hole is crossed;135, crossbeam;136, object straight slot is crossed;137、
Silica gel plate;138, upper clip;139, lower clamping piece;140, clamp hand cylinder;141, clamp hand cylinder block;142, lifting cylinder;143, living
Moving axis bar;144, wool felt;145, holddown spring;146, nut;147, crank;148, material unwinding wheel;149, material wound
Wheel.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case of prominent, the features in the embodiments and the embodiments of the present application can be combined with each other.
In the description of the present invention, it should be understood that term "left", "right", " front side ", " rear side ", " top ",
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore should not be understood as limiting the present invention.
Fig. 1 shows the utility model automatic collecting mechanism structural schematic diagram.Automatic collecting mechanism as shown in Figure 1 includes
Rack 101, above-mentioned rack 101 is " U "-shaped, and 101 center of rack is allow to fix other parts, 101 liang of risers of above-mentioned rack
Two opposite crossbeams 135 are extended at the top of front side, crossbeam 135 and the junction of riser were provided with object straight slot 136, object straight slot
Processing table top 102 is horizontally fixed between 101 liang of risers of rack of 136 bottoms, above-mentioned processing table top 102 is preferably close to crossbeam
135 bottoms are designed, and above-mentioned two cross between object straight slot 135 and are equipped with entrainment Scissoring device 109 and heat-sealing device 115, and entrainment cuts dress
Set 109 and heat-sealing device 115 moved back and forth by the pushing meanss drive for being fixed on the outside of two crossbeam 135, pushing meanss bottom
The adhesive tape unwinding device that cooperation entrainment Scissoring device 135 and heat-sealing device 115 use also is respectively fixed on 101 riser of rack
123, certainly from Fig. 1 it will also be appreciated that above-mentioned pushing meanss include fixed seat 119, and fixed seat 119 is four, two-by-two water
It is flat to be fixed on 135 outside of crossbeam, and fixed link 120 is connected between two fixed seats 119 of homonymy, in fixed link 120
It is socketed all right one way or the other sliding block 121 moved in fixed link 120, the movement of certain sliding block 121 is by being fixed on 135 rear side of crossbeam also just
It is the pusher cylinder I 122 on rear side of fixed seat to drive, pusher cylinder I 122 is preferably fixed on by fixed seat on crossbeam 135 herein,
And pusher cylinder I 122 preferably extends a connecting rod on cylinder axis, is fixed by connecting rod and two sliding blocks 121, but sliding block
121 also can be directly with the cylinder axis connection of pusher cylinder I 122, and the cylinder axis of such words pusher cylinder I 122 just needs longer
Design, and the effect of sliding block 121 is to drive the entrainment Scissoring device 109 being connect with sliding block 121 and heat-sealing device 115 to move
It is dynamic;
Further, as shown in Fig. 2, being set gradually from left to right compression leg I 103, compression leg II on above-mentioned processing table top 102
104, compression leg III 105 and compression leg IV 106, wherein compression leg I 103, compression leg II 104, compression leg III 105 and compression leg IV 106 are spaced apart
It on processing table top 102, and is driven and is lifted by the pusher cylinder 108 of 102 bottom of processing table top, above-mentioned pusher cylinder 108 is arranged
When, two need to be arranged every compression leg bottom, the cylinder axis of two pusher cylinders 108 both passes through processing table top 102 and each compression leg
Bottom fix, further, preferably, the processing table top 102 between above-mentioned compression leg II 104 and compression leg III 105 is by silica gel
Plate 137 is made, and preferred bolt or screw are fixed between silica gel plate 137 and processing table top 102, silica gel plate when certainly fixed
137 also need to processing table top 102 outside by being attached in flakes, and bolt or screw pass through in flakes and silica gel plate 137 or add
It is fixed after work table top 102, two gas blow pipes is further fixed on the processing table top 102 between compression leg II 104 and compression leg III 105
107, two gas blow pipes 107 are preferably fixed against compression leg II 104 and compression leg III 105, but two gas blow pipes 107 need to be in silica gel plate
On 137, above-mentioned two gas blow pipes, 107 opposite face is equipped with a discharge stomata, and gas blow pipe 107 is supplied by gas supply cylinder;
Further, as shown in figure 3, above-mentioned entrainment Scissoring device 109 is consolidated including one with what each compression leg was set in parallel
Determine cross bar I 110, I 110 both ends of fixed transverse rod are fixed on the sliding block 121 on front side of Fig. 1, and are fixed on fixed transverse rod I 110
Moving trolley 111, above-mentioned moving trolley 111 is driven by sliding rail and rodless cylinder to be moved back and forth on fixed transverse rod I 110, on
State moving trolley 111 front side i.e. Fig. 1 in be from left to right fixed with successively on rear vertical wall surface when installing use
Clamp hand body under clamp hand body, cutter body 112 and adhesive tape on adhesive tape, clamp hand body includes upper folder under clamp hand body and adhesive tape on above-mentioned adhesive tape
Piece 138 and lower clamping piece 139, upper clip 138 and all rectangular Z-shaped of lower clamping piece 139, two of which lower clamping piece 139 is directly with two
A clamp hand cylinder 140 is individually fixed, and upper clip 138 is driven in 139 top of lower clamping piece up and down by the cylinder axis of clamp hand cylinder 140
Movement is contacted with lower clamping piece 139, and the clamp hand cylinder 140 of clamp hand body is directly anchored in moving trolley 111 on adhesive tape, and
The clamp hand cylinder 140 of clamp hand body is then also fixed with a clamp hand cylinder block 141 under adhesive tape, and clamp hand cylinder block 141 is moved by being fixed on again
The drive of lifting cylinder 142 on dynamic trolley 111 moves up and down, from the lower clamping piece that may also be aware of clamp hand body under above-mentioned adhesive tape in figure
139 its left side are further fixed on triangular pyramidal colter 114, and 139 bottom of lower clamping piece on opposite side namely opposite with cutter body 112
Portion is higher than 114 bottom of triangular pyramidal colter, and above-mentioned cutter body 112 is moved up and down by the drive of cutting knife cylinder 113, certain above-mentioned glue
It takes the fixed height of clamp hand body and is higher than clamp hand body under adhesive tape, and the main function of lifting cylinder 142 is for lifting triangle
Taper colter 114;
Further, as shown in figure 4, above-mentioned heat-sealing device 115 includes a fixed cross horizontal with fixed transverse rod I 110
Bar II 116, II 116 both sides of above-mentioned fixed transverse rod are fixed on inside block 121 in Fig. 1, and fixed transverse rod II 116 is equipped with two
A heat-sealing cylinder 117 being oppositely arranged, the 117 outside fixation of heat-sealing cylinder are additionally provided with movable shaft 143, above-mentioned movable shaft
It 143 and seals the cylinder axis of cylinder 117 and connect with the heating pole 118 for being arranged in II 116 bottom of fixed transverse rod, pass through heat-sealing gas
Cylinder 117 drives, and above-mentioned heating pole 118 can be moved up and down along movable shaft 143;
Further, as shown in figure 5, above-mentioned adhesive tape unwinding device 123 includes unreeling wheel seat 124,124 left side of wheel seat is unreeled
It is fixed with rotary unreeling wheel 125, unreeling wheel 125 and unreels and be equipped with movable shaft between wheel seat 124, and combine Fig. 6 can
Know, the shaft for fixing unreeling wheel 125 extends to the other side for unreeling wheel seat 124, and is covered successively on the extension side of shaft
It is connected to wool felt 144, holddown spring 145 and nut 146, wherein nut 146 and the extension sidespin of shaft connects, for fixing wool
Felt 144, holddown spring 145 and the pressing force for adjusting holddown spring 145, the effect of wool felt 144 is the flange with unreeling wheel 125
Friction keeps 125 tension of unreeling wheel, and it is in be vertically arranged up and down that unreeling on the right side of above-mentioned unreeling wheel 125 is further fixed on wheel seat 124
Upper glue roller 126 and lower rubber roller 127, the roller bearing of upper glue roller 126 and the crank 147 that is obliquely installed fix, above-mentioned crank 147 is left
Side is by shaft and unreels the fixation of wheel seat 124, and 147 center of crank is fixed on the crank cylinders unreeled on wheel seat 124 with inclination
128 cylinder axis are fixed, in this way by the drive of crank cylinders 128, upper glue roller 126 can by crank 147 around shaft into
Whether row rotation, control upper glue roller 126 contact with lower rubber roller 127, and lower rubber roller 127 and unreeling then be equipped between wheel seat 124 it is single
To bearing, and the roller bearing of lower rubber roller 127 is passed through after unreeling wheel seat 124 and is connect with sprocket wheel 129, and sprocket wheel 129 is the same as side bottom
It unreels and is further fixed on sprocket wheel cylinder 130 and spring 132 on wheel seat 124, on the cylinder axis of sprocket wheel cylinder 130 between spring 132
It is connected to chain 131, chain 131 is fixed around sprocket wheel 129, and preferred activity is fixed when spring 132 is fixed herein, passes through spring
132 link up with clasp joints to realize fixation, and for the ease of the fixation of 132 bottom of spring, above-mentioned unreel preferably also is prolonged on wheel seat 124
Stretching has clasp joint bar, from can also be seen that above-mentioned unreel is further fixed on card punch 133 on wheel seat 124 in Fig. 5, is opened on card punch 133
There is adhesive tape hole 134, the contact point after 134 side of adhesive tape hole is contacted with upper glue roller 126 and lower rubber roller 127 excessively is opposite, makes to unreel
After adhesive tape on wheel 125 is clamped by upper glue roller 126 and lower rubber roller 127, worn by the drive of lower rubber roller 127 from adhesive tape hole 134 is crossed
The other side for going out, and crossing adhesive tape hole 134 then needs under the adhesive tape with homonymy on clamp hand body or adhesive tape clamp hand body upper clip 138 under
Intermediate plate 139 is formed by that clamping opening is opposite, of courses herein it should be noted that the position of clamp hand body needs to be higher than on above-mentioned adhesive tape
Clamp hand body under adhesive tape could coordinate the adhesive tape unwinding device 123 of two high low settings to use in this way.
It is received with material as shown in fig. 7, automatic collecting mechanism provided by the utility model is fixed on rewinding machine material unwinding wheel
Between rolling wheel, and automatic collecting mechanism is arranged in a linear with material unwinding wheel 148 and material wound wheel 149, such material unwinding
By compression leg II 104, compression leg III 105 and the compression leg on processing table top 102 on the material material head to processing table top 102 of 148 output of wheel
IV 106 push down, and the material material head that material wound wheel 149 exports to the other side processes table top 102 by the compression leg on processing table top 102
I 103, compression leg II 104 and compression leg III 105 are pushed down, and ensure that materials at two layers is overlapped between compression leg II 104 and compression leg compression leg III 105, this
When pusher cylinder 108 drive fixed transverse rod I 110 to be in the top of compression leg II 104 and compression leg III 105, moving trolley 111 passes through nothing
Bar cylinder drives movement, and the movement of moving trolley 111 also drives the movement of cutter body 112 simultaneously, when cutting knife cylinder 113 being made to push
Cutter body 112 can streak overlapped material and be cut, and compression leg II 104 and compression leg III 105 lift after cutting, air blowing cylinder gas supply
So that the inflatable mouth of gas blow pipe 107 is blown, the waste material to get off will be cut and blown afloat convenient for manually taking waste material away, take compression leg after waste material away
II 104 and compression leg III 105 by pusher cylinder 108 drive push reset, at this time under adhesive tape clamp hand body lifting cylinder 142 pushing make
114 bottom of triangular pyramidal colter with processing table top 102 close to, under adhesive tape clamp hand body clamp hand cylinder 140 drive upper clip 138 with
The adhesive tape that the unreeling wheel 125 that lower clamping piece 139 contacts to clamp the adhesive tape unwinding device 123 opposite with clamp hand body under adhesive tape exports
Head, the movement of moving trolley 111 drive triangular pyramidal colter 114 to wash the joint for unreeling material and winding material open, by adhesive tape from
Joint bottom pass through processing 102 other end of table top after by 133 severing adhesive tape of card punch, at this time on adhesive tape clamp hand body folder
Luck cylinder 140 drives upper clip 138 to be contacted with lower clamping piece 139 to clamp adhesive tape, and 111 reset movement of moving trolley will be with adhesive tape
The adhesive tape that the unreeling wheel 125 of the opposite adhesive tape unwinding device 123 of upper clamp hand body exports is drawn above retractable roll of material joint
It crosses, then by 133 severing adhesive tape of card punch, makes the sliding of sliding block 121 to drive heat-sealing device by the promotion of pusher cylinder I 122
When the position of 115 substitution entrainment Scissoring devices 109, heat-sealing cylinder 117 drives heating pole 118 to push, by upper and lower two layers of adhesive tape heat
Heating pole 118 lifts after envelope 3 seconds, drives heat-sealing device 115 and entrainment Scissoring device 109 to return to raw bits by pusher cylinder I 122
It sets, final automatic material connection is completed, and the rotation of rewinding machine material wound wheel 149 carries out rewinding operation, when of coursing above-mentioned operation processing
Need first manual cloth good, if the material material head of the output of material unwinding wheel 148 is by compression leg II 104, compression leg III 105 and compression leg IV 106
It pushes down, the material material head that material wound wheel 149 exports is pushed down by compression leg I 103, compression leg II 104 and compression leg III 105 and two unreel
Adhesive tape on wheel 125 extends crosses adhesive tape hole 134 on card punch 133, and the conveying of above-mentioned adhesive tape is then to pass through crank cylinders
128 drive cranks 147, and the pressing of upper and lower rubber roller is made to clamp material, the movement of sprocket wheel cylinder 130 and utilize individual event axis in sprocket wheel 129
The characteristic held realizes that upper and lower rubber roller group goes ahead the function of feeding, and after clamping opening material folding, crank cylinders 128 need to drive crank
Turn that upper glue roller 126 is made to lift on 147, clamp hand can just pull away material.
In conclusion after rewinding machine increases above-mentioned automatic collecting mechanism, keep material receiving port smooth carrying out the when of cutting material head
Alignment, and keep material receiving port solid and reliable by the heat-sealing of upper and lower adhesive tape when splicing carries out would not occurring fracture when rewinding existing
As improving work efficiency.
Of coursing crank cylinders 128 in above structure drives the movement of upper glue roller 126 to also have other alternative solutions, such as upper glue roller
126 its roller bearing are fixed after wheel seat 124 with 128 cylinder axis of crank cylinders directly through unreeling, and are opened for rolling on unreeling wheel seat 124
The groove body that axis moves up and down also may be used.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, the utility model can have various changes and variation.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.