CN206663943U - Plastic film compounding machine - Google Patents
Plastic film compounding machine Download PDFInfo
- Publication number
- CN206663943U CN206663943U CN201720294040.0U CN201720294040U CN206663943U CN 206663943 U CN206663943 U CN 206663943U CN 201720294040 U CN201720294040 U CN 201720294040U CN 206663943 U CN206663943 U CN 206663943U
- Authority
- CN
- China
- Prior art keywords
- film
- main frame
- frame body
- roller
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013329 compounding Methods 0.000 title claims abstract description 17
- 239000002985 plastic film Substances 0.000 title claims abstract description 17
- 229920006255 plastic film Polymers 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 19
- 238000007667 floating Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010408 film Substances 0.000 description 109
- 239000003292 glue Substances 0.000 description 47
- 239000005030 aluminium foil Substances 0.000 description 41
- 230000007246 mechanism Effects 0.000 description 33
- 229920000297 Rayon Polymers 0.000 description 18
- 238000001035 drying Methods 0.000 description 18
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 10
- 238000004026 adhesive bonding Methods 0.000 description 9
- 238000005470 impregnation Methods 0.000 description 8
- 238000010030 laminating Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000109 continuous material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
A kind of plastic film compounding machine is disclosed in the utility model, it increases revolving support component by feeding roll end in film, and revolving support component can carry out revolving support to film feed roller after the completion of feeding, lift its precision；The end of film feed roller is disengaged in feeding, from the influence of its dismounting.
Description
Technical field
It the utility model is related to a kind of freshness protection package processing equipment, more particularly to a kind of plastic film compounding machine.
Background technology
When producing the composite film of freshness protection package, it is necessary to aluminum foil material gluing and dry, then by aluminium foil gluing
One side and plastic sheeting press.After aluminium foil gluing, it is necessary into the drying operation that glue is carried out in drying mechanism, subsequently into
The plastic sheeting of laminating mechanism and upper volume presses to form composite membrane.In above process, the gluing and drying mechanism of aluminium foil are stopped
Operating, be again started up the waste that can cause larger efficiency, therefore, need not stopping the painting of aluminium foil as far as possible in actual production
Glue and drying, and feeding in continuous material measure is taken plastic sheeting.
The dry compound machine feeding in continuous material device disclosed in utility model for being CN205467771U such as Authorization Notice No., its
By setting the plastic sheetings of volume two on a film loading assemblies, after once mounting, continuous feeding is realized.Typically, film
The power input dependent on the wind-up roll after pressing is unreeled, therefore, film is drawn out film feed roller, rather than active release
Volume, the uniformity of the film of output, the rotating accuracy depending on film feed roller.And film feeding roller is repeatedly dismantled, necessarily lead
Its revolving support hole precision on film loading assemblies is caused to decline, therefore, the film feed roller of existing film loading assemblies
Rotating accuracy is not high.
Utility model content
The purpose of this utility model is to provide a kind of plastic film compounding machine, and it passes through feeds roll end increase in film
Revolving support component, revolving support component can carry out revolving support to film feed roller after the completion of feeding, lift its precision；
The end of film feed roller is disengaged in feeding, from the influence of its dismounting.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of plastic film compounding machine,
Including film loading assemblies, it is characterized in that, the film loading assemblies include the main frame body for revolving support film feed roller,
And the guiding support body with main frame body arranged crosswise, auxiliary guide roller is provided between the guiding support body, on the main frame body
The rotary hole passed for film feed roller is provided with, revolving support film feed roller is additionally provided with the main frame body and stretches out revolution
The revolving support component of the part in hole, it includes：
Supporting plate, floating bearing groove is provided with, is provided with film feed roller and rotatable is supported in the gyroaxis
Hold the bearing of groove；
Roll adjustment component, is arranged between supporting plate and main frame body, and for driving supporting plate closer or far from main frame body.
By using above-mentioned technical proposal, in the installation of film feed roller with unloading process, branch is driven by roll adjustment component
For fagging away from main frame body, preventing the dismounting of film feed roller influences the floating bearing groove in supporting plate；And when film feed roller is pacified
After installing, the bearing for driving floating bearing groove to be installed with film charging roll end by roll adjustment component cooperates so that support
Revolving support point of the floating bearing groove as film feed roller on plate, it is not influenceed by film feed roller being dismounted for multiple times, is returned
Turn precision to be easy to ensure.
Preferably, the roll adjustment component includes：
Roll adjustment leading screw, its one end revolving support form screw nut driven on main frame body, and with supporting plate；
Lead, connected along roll adjustment leading screw axis direction and supporting plate sliding, and its end is fixedly arranged on main frame body.
By using above-mentioned technical proposal, screw pair is formed between roll adjustment leading screw and supporting plate, with leading screw driving
For form control supporting plate closer or far from main frame body, the precision of control supporting plate movement is high, and controls relatively easy.Lead exists
The glide direction of supporting plate is oriented to during the driving supporting plate action of roll adjustment leading screw, so that floating bearing groove can be accurate
At true arrival and bearing fit.
Preferably, two support bodys that are oriented to are with aiding in the both ends of guide roller to be connected along the sliding of support body bearing of trend is oriented to.
By using above-mentioned technical proposal, auxiliary guide roller carries out auxiliary for the film of each film feed roller output and led
To, but angle is fixed between main frame body and guiding support body, when rotating whole support body, it is difficult to ensure that auxiliary guide roller is actual
Play a part of guiding, and auxiliary guide roller is set in the form of sliding and connect, then can easily adjust it and stretch out leading truck
The position of body, so that it is guaranteed that it enters the operating mode that auxiliary is oriented to stretched film.
Preferably, tensioning regulating part is provided with the guiding support body, the tensioning regulating part includes being arranged at leading truck
Guide groove, the sliding block slided in guide groove on body, and it is compressed in the spring of in guide groove and end conflict sliding block, institute
Auxiliary guide roller is stated to be arranged on sliding block.
By using above-mentioned technical proposal, the elongation trend of spring, sliding block is promoted to be slided along guide groove, so that auxiliary
Guide roller has to being oriented to the trend that overhangs of support body, also, when film is tensioned, its can with elastical retraction some, to prevent
The only stretcher strain of film.
Preferably, rotation is provided with the main frame body and is provided with buckling piece, and when buckling piece is fixed on main frame body,
The rotary hole is formed between the two.
By using above-mentioned technical proposal, the opening of buckling piece and locking, rotary hole can be opened or close, so as to side
It is easy to the dismounting of film feed roller.
Preferably, the main frame body is provided with the motion input of extension, the motion input with being oriented to support body infall
The gas motor that connection driving main frame body rotates with being oriented to support body on end.
By using above-mentioned technical proposal, two film feed rollers on main frame body switch, it is necessary to drive main frame body to rotate
To realize, its rotation is driven with motor, quick response can be accomplished with efficient change of lap；Facilitate rotating to realize the angle of main frame body
Degree regulation.
In summary, the utility model has the advantages that：In the installation of film feed roller with unloading process, passing through
Roll adjustment component drives supporting plate, and away from main frame body, preventing the dismounting of film feed roller influences the floating bearing groove in supporting plate；And
After film feed roller installs, the bearing for driving floating bearing groove to be installed with film charging roll end by roll adjustment component is mutual
Coordinate so that revolving support point of the floating bearing groove as film feed roller in supporting plate, it is not multiple by film feed roller
The influence of dismounting, rotating accuracy are easy to ensure.
Brief description of the drawings
Fig. 1 is the overall structure view of plastic film compounding machine；
Fig. 2 is the topology view for removing the plastic film compounding machine after portion chassis side plate；
Fig. 3 is the Fig. 2 done for the overall structure of display rubber-coated mechanism A portions enlarged drawing；
Fig. 4 is the plastic film compounding machine done for the partial internal structure in display film transfer path and drying unit
Section view；
Fig. 5 is the Fig. 4 done for the cross section structure of display rubber-coated mechanism B portions enlarged drawing；
Fig. 6 is for the structural representation of film loading assemblies 62；
Fig. 7 is the Fig. 6 done for display rotation supporting structure D portions enlarged drawing；
Fig. 8 is the C portions enlarged drawing that Fig. 4 that component is done is adjusted for display thrust；
Fig. 9 is turned off the structural representation one of component；
Figure 10 is turned off the structural representation two of component；
Figure 11 is the Fig. 9 done for display cutter structure E portions enlarged drawing；
Figure 12 is the F portions enlarged drawing for Figure 10 that the position relationship between display holder and holding frame is done；
Figure 13 is the Fig. 4 done for the tensioning regulating part concrete structure of display film loading assemblies G portions enlarged drawing.
In figure, 1, frame；10th, fixing axle；
2nd, aluminium foil upcoiler structure；20th, aluminium foil spool；21st, nip rolls；22nd, aluminium foil idler roller；
3rd, rubber-coated mechanism；30th, idler roller is exported；31st, lower compression roller；32nd, rubber fabric；320th, transport layer；321st, rubberised layer；
33rd, impregnation box；330th, side is connected；331st, glue hole is crossed；332nd, viscose glue chamber；34th, elastic component；35th, glue pallet；350th, glue chamber；36、
Viscose glue roller；
4th, upper strata fence；
5th, drying mechanism；50th, carrying roller；51st, outer cover；52nd, feeding mouth；53rd, discharging opening；54th, feed roller；
6th, laminating mechanism；60th, aluminium foil discharge roller；61st, press bonding roller；62nd, film loading assemblies；620th, main frame body；621st, lead
To support body；622nd, film feed roller；6220th, bearing；623rd, guide roller is aided in；624th, input is moved；625th, revolving support group
Part；6250th, supporting plate；6251st, floating bearing groove；6252nd, roll adjustment leading screw；6253rd, handle；6254th, lead；626th, tensioning is adjusted
Save part；6260th, spring；6261st, sliding block；6262nd, guide groove；627th, buckling piece；628th, drive-connecting shaft；629th, gas motor；63rd, cut off
Component；630th, rotating turret；631st, holding frame；632nd, clamping plate；633rd, holder；6330th, plate body；6331st, torsion spring；634th, cut off
Knife；6340th, drive block；6341st, point of a knife；64th, tensile force adjustment component；640th, limiting plate；641st, slippage slot；642nd, bullet is compressed
Spring；643rd, travel switch；644th, compact heap；65th, wind-up roll；66th, idler roller is cut off；67th, first idler roller is transmitted；68th, second
Transmit idler roller.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
A kind of plastic film compounding machine, as shown in fig. 1, including frame 1 and the aluminium foil upcoiler that is arranged in frame 1
Structure 2, rubber-coated mechanism 3, drying mechanism 5, and laminating mechanism 6.The aluminium foil that aluminium foil upcoiler structure 2 exports applies in rubber-coated mechanism 3
Glue, and tentatively dry glue by drying mechanism 5, compound, formation freshness protection package is finally carried out in laminating mechanism 6 with plastic sheeting
The thin-film material of production.
With reference to Fig. 1 and Fig. 4, aluminium foil upcoiler structure 2 includes aluminium foil spool 20, nip rolls 21, and some is transmitted along aluminium foil
Some aluminium foil idler rollers 22 of path profile.Aluminium foil spool 20 be one end be provided with rotational drive motor gas expansion shaft or other
Thin-film material upcoiler structure, the aluminium foil of output first passes around to carry out rolling flattening between aluminium foil idler roller 22 and nip rolls 21, so
Transmit in the direction of backward rubber-coated mechanism 3.On aluminium foil bang path, more aluminium foil idler rollers 22 are set, so that into rubber-coated mechanism 3
Aluminium foil be smooth tensioning state, ensure the uniformity of gluing.
As shown in Figure 2, after aluminium foil bending tensioning repeatedly, into rubber-coated mechanism 3.With reference to Fig. 2 and Fig. 3, rubber-coated mechanism 3 wraps
Three lines viscose glue roller 36 triangular in shape is included, two of three viscose glue rollers 36 are located at same level height, the top of another
A lower compression roller 31 is provided with, certain gap is left between lower compression roller 31 and the viscose glue roller 36.Three 36 outer windings of viscose glue roller
There is a circle rubber fabric 32, it includes the rubberised layer 321 of the transmitting layer 3 20 of internal layer and outer layer, transmitting layer 3 20 and existing V belt translation
Belting is consistent, and belt drive structure is formed between three outer walls of viscose glue roller 36；Rubberised layer 321 is that quality is softer
Sponge or other good water absorptions material, glue is brought to the gap between lower compression roller 31 and viscose glue roller 36, is applied to
The surface of aluminium foil.
With reference to Fig. 3 and Fig. 5, it is provided with below two contour viscose glue rollers 36 and is enough accommodating and contacts rubberised layer 321
Impregnation box 33, axis direction of the impregnation box 33 along viscose glue roller 36 is provided at both ends with two connection sides 330, and impregnation box 33 passes through
Connection side 330 is fixed to frame 1.Impregnation box 33 is that open-topped box like structure is continued with internally being formed to rubberised layer 321
For the viscose glue chamber 332 of glue, be provided with the bottom wall of impregnation box 33 it is some penetrate bottom wall cross glue holes 331, glue is from crossing glue hole 331
Into viscose glue chamber 332, taken away with being passed through the rubberised layer 321 of viscose glue chamber 332.
The connection lower surface of side 330 is provided with some elastic components 34 in extended state, and the lower end of elastic component 34 is mounted with
Glue pallet 35, the madial wall fitting of glue pallet 35 are coated on the lateral wall of impregnation box 33, and at the bottom of glue pallet 35
Glue chamber 350 is formed between the exterior bottom wall of wall, side wall and impregnation box 33, the glue for being applied to aluminium foil surface is deposited in herein, and
Regular replenishment.
Because elastic component 34 is in extended state, it has the trend for shrinking resilience, and the contraction of elastic component 34 can drive glue
Water tray 35 is moved upwards, and glue chamber 350 is squeezed, and glue is flowed into viscose glue chamber 332 from glue hole 331 is crossed, and is finally gummed layer
321 are taken away, and after glue is pulled away, glue chamber 350 is further extruded, and glue are continuously squeezed into viscose glue chamber 332, with to rubber fabric
32 carry out continuously supplying glue.
As shown in Figure 2, aluminium foil is output idler roller 30 and is tensioned again after between lower compression roller 31 and rubber fabric 32,
And enter drying mechanism 5 therewith.Drying mechanism 5 is located at upper strata, in order to ensure the safety of the maintenance process of drying mechanism 5, dryer
The outside of structure 5, which encloses, is provided with upper strata fence 4, and it is formed between the outside of drying mechanism 5 holds the passageway that maintainer passes through.
As shown in Figure 4, drying mechanism 5 includes outer cover 51 and some carrying rollers 50 being distributed along filter cloth transmission direction.Through
The aluminium foil of the gluing of rubber-coated mechanism 3 is crossed, enters drying unit by the feeding mouth 52 set on the bottom plate of upper strata, close to rubber-coated mechanism 3
5, in the lower section of feeding mouth 52, feed roller 54 is provided with, for aiding in first carrying roller 50, makes aluminium foil is oblique to enter drying mechanism
5, prevent the mouth wall of itself and feeding mouth 52 from scratching.The one side of non-gluing is transmitted on carrying roller 50 on aluminium foil, and by outer cover 51
Interior drying unit（The structure of hot blast can be provided, fail to show in figure）Drying, and the discharging opening 53 away from rubber-coated mechanism 3 certainly
Output, into laminating mechanism 6, stickup pressing is carried out with plastic sheeting.
As shown in Figure 4, in addition to the aluminium foil of single spreading, also need to bring plastic sheeting, this programme into laminating mechanism 6
In, the supply of plastic sheeting, completed by film loading assemblies 62.
With reference to Fig. 6 and Fig. 7, film loading assemblies 62 include two main frame bodies 620 and two guiding support bodys 621, body frame
Body 620 be oriented to support body 621 be mutually perpendicular to arrange, both infalls stretch out formed with motion input 624, link thereon
It is provided with gas motor 629.
Rotated between two main frame bodies 620 and be provided with two film feed rollers 622, corresponding, two guiding support bodys
Rotated between 621 and be provided with two auxiliary guide rollers 623, it is each to aid in guide roller 623 to coordinate with a film feed roller 622,
Two groups are formed with the film provisioning component being oriented to, two cluster film provisioning component a preparation and a use, so that continuously outwards output plastics are thin
Film.
Two cluster film provisioning component structures are identical, described by taking one as an example：The end of two main frame bodies 620 respectively rotates
One drive-connecting shaft 628 is set, and by drive-connecting shaft 628, the end of main frame body 620 is articulated with buckling piece 627, buckling piece 627 and body frame
The rotary hole that the opening position fastened therewith on body 620 is stretched out formed with the end for film feed roller 622, in film feed roller
Before 622 start working, locked between buckling piece 627 and main frame body 620 by bolt.
The lateral surface of main frame body 620 is provided with revolving support component 625, to be turned round in this place to film feed roller 622
Support, lifts its rotating accuracy.
With reference to Fig. 7, revolving support component 625 includes supporting plate 6250, and roll adjustment leading screw 6252 is equipped with supporting plate 6250,
For adjusting the spacing between supporting plate 6250 and body frame body sidewall；One is additionally provided with supporting plate 6250 along roll adjustment leading screw 6252
The lead 6254 of axis of rotation direction arrangement, the end of lead 6254 is fixed on main frame body 620, and with supporting plate 6250
Sliding connection.
The end of roll adjustment leading screw 6252 is fixedly installed handle 6253, and driving handle 6253 more can easily drive tune
Rotated away from leading screw 6252.Screw pair is established between roll adjustment leading screw 6252 and supporting plate 6250, roll adjustment leading screw 6252 rotates, branch
Fagging 6250 slides along roll adjustment leading screw 6252, close to or away from main frame body 620.
Edge in supporting plate 6250 close to buckling piece 627 is provided with floating bearing groove 6251, film feed roller 622
End is provided with bearing 6220, and floating bearing groove 6251 is adapted to bearing 6220, when roll adjustment leading screw 6252 drives supporting plate 6250 to lean on
During nearly main frame body 620, bearing 6220 enters in floating bearing groove 6251, is contradicted with the outer ring of bearing 6220, passes through bearing 6220
Internal and external cycle relatively rotate so that the lifting of the rotation precision of film feed roller 622.When roll adjustment leading screw 6252 drives supporting plate 6250
During away from main frame body 620, gap is left between the end of supporting plate 6250 and film feed roller 622 so that film feed roller 622
Dismounting do not contact supporting plate 6250.
Herein it should be pointed out that rotary hole between buckling piece 627 and main frame body 620, only plays axial supporting role, play
Revolving support, be at the floating bearing groove 6251 in supporting plate 6250.
As shown in fig 6 and fig 13, aid in being provided with tensioning regulating part 626 between guide roller 623 and guiding support body 621, its
The guide groove 6262 for being arranged at and being oriented on support body 621 is specifically included, is slid in guide groove 6262 and is connected with sliding block 6261, guide groove
Spring 6260 is fixed with the madial wall for being oriented to support body 621 and the infall of main frame body 620 in 6262, spring 6260 is compressed in
In guide groove 6262 and end is fixed on sliding block 6261.The elongation trend of spring 6260 causes sliding block 6261 to be oriented to dynamic auxiliary
The direction that roller 623 is directed away from being oriented to support body 621 and the infall of main frame body 620 is moved, to aid in the film on main frame body 620 to enter
Expect that roller 622 carries out film tensioning.
, it is necessary to cut off film and the initiating terminal of new film is fixed into upper one when switching between two cluster film provisioning components
The end of film, to complete the linking of two sections of plastic sheetings.With reference to Fig. 4 and Fig. 9, to realize the concordant cut-out of film, in frame 1
On be installed with fixing axle 10, thereon rotate set cutting assembly 63.
With reference to Fig. 9 and Figure 11, cutting assembly 63 includes the rotating turret 630 for being articulated in fixing axle 10, is fixed on rotating turret 630
Gripper frame 631 is provided with, gripper frame 631 is set towards the direction of film loading assemblies 62.Away from rotating turret 630 on gripper frame 631
Side on be bolted a clamping plate 632, leave gap between clamping plate 632 and the side of gripper frame 631, the gap
Interior slip is provided with cutoff tool 634, and cutoff tool 634 includes drive block 6340 and the point of a knife 6341 for cutting off film, driving
Block 6340 is stuck in the gap top between clamping plate 632 and gripper frame 631, and point of a knife 6341 exposes from gap lower end, manual or gas
The translation executive component such as cylinder inputs driving force, and when promoting drive block 6340, point of a knife 6341 is slided with the slip of drive block 6340
Cross film.
With reference to Figure 10 and Figure 12, the lower surface of gripper frame 631 is additionally provided with holder 633, for being slided in point of a knife 6341
When cutting off film, the both sides of film are gripped, stretched film, are easy to the cut-out of point of a knife 6341.
Holder 633 includes plate body 6330 and torsion spring 6331, and plate body 6330 is articulated in the lower end of gripper frame 631, torsion spring
6331 on the axle of pivot joint, to keep the clamping relation of plate body 6330 and the bottom surface of gripper frame 631.Plate body 6330 is along gripper frame
The width of 631 bearing of trends, not interfere the sliding cutoff action of point of a knife 6341 to be defined.
Cutting assembly 63 follows film loading assemblies 62 closely and set, though auxiliary guide roller 623 is carried on film loading assemblies 62,
But the Zhang Jindu of output film stills need to be lifted, first ensure corrugationless when film presses with aluminium foil, it is another then to ensure cut-out
Film is tensioned when component 63 is cut off.With reference to Fig. 4 and Fig. 8, it is provided with frame 1 after cutting assembly 63 on film transfer direction
Tensile force adjusts component 64.
Tensile force adjustment component 64 includes the limiting plate 640 being fixed in frame 1 at level altitude, and edge is vertically fixed on machine
On frame 1, the slippage slot 641 of the lower section of limiting plate 640, set the holddown spring 642 that left and right is in compressive state in slippage slot 641.It is sliding
Move to slide in groove 641 and be provided with compact heap 644, upper surface and the limiting plate of compact heap 644 are fixed in the both ends of holddown spring 642
640 lower surface, crowded compact heap 644 is pushed down on using elastic force caused by its elongation trend.
Cut-out idler roller 66 is installed with compact heap 644, film around cut-out idler roller 66, lifts film from bottom to top
Tension effects.The the first transmission idler roller for being fixed to frame 1 is provided with both sides of the cut-out idler roller 66 along film transfer direction
67 and second transmit idler roller 68, wherein, transmit idler roller 67 at cutting assembly 63 for first.
Drive the motor speed of film output constant, and the diameter of film roll is less and less, can cause film in unit
The length of interior output shortens with the reduction of film coil diameter, and now, cut-out idler roller 66 pushes up against holddown spring 642,
To reduce the difference for bypassing length, compensating unit interval output film length of film here.
The upper surface of compact heap 644 is fixed with travel switch 643, and gradually upper with cut-out idler roller 66 is lifted, travel switch
643 move closer to limiting plate 640 and are finally touched, and now, travel switch 643 can control alarm element, prompt operator
Operate the switching action between the two film provisioning components of progress of cutting assembly 73.
Under original state, holddown spring 642 contradicts cut-out idler roller 66, the plumb height of its axis of rotation is less than first
Transmit the axis of rotation height that idler roller 67 and second transmits idler roller 68；With the film coil diameter on film feed roller 622
Reduction, cut-out idler roller 66 move up, with reduce two transmit idler rollers between film length, adapt to film output
The reduction of linear velocity；Transmitted when cut-out idler roller 66 rises to two at idler roller three point on a straight line, i.e., the revolution of three rollers
When center is conllinear, the first film length transmitted between the transmission idler roller 68 of idler roller 67 and second is most short, now, travel switch
643 touching limiting plates 640.
Laminating mechanism 6 also includes conveying the press bonding roller 61 on common path with aluminium foil positioned at film conveying.Press bonding roller 61
There are two, be oppositely arranged up and down, it is to press working region to hold the gap that film and aluminium foil pass through between the two.Press bonding roller 61 it
The wind-up roll 65 of motor driven is provided with afterwards, for winding the laminated film after pressing.The power of film transfer comes from this
Place, therefore.Foregoing travel switch 643 is touched, and its electric signal sent can also be delivered to the motor of wind-up roll 65
On, so that winding temporarily ceases.
The plastic film compounding machine course of work described in the present embodiment is described below：With reference to Fig. 4, aluminium foil spool 20 is outside
Supply aluminium foil, film loading assemblies 62 outwards supply plastic sheeting；The aluminium foil of output is flattened and entered after nip rolls 21
In rubber-coated mechanism 3；
With reference to Fig. 5, three viscose glue rollers 36, which rotate, drives rubber fabric 32 to transmit, and glue is taken out out of viscose glue chamber 332, and with
The aluminium foil being transferred between lower compression roller 31 and the viscose glue roller 36 of the top at, aluminium foil to front transfer and contact on rubber fabric 32
Glue, complete aluminium foil gluing action；
As shown in figure 4, the aluminium foil that gluing is completed enters in drying mechanism 5, one that glue is scribbled on aluminium foil faces outwardly, and is holding in the palm
The rolling of roller 50 is lifted down through outer cover 51, enters laminating mechanism 6 from discharging opening 53 after glue drying；
Plastic sheeting exports from film loading assemblies 62, enters after cutting off idler roller 66 between a pair of press bonding rollers 61,
It is compound with aluminium foil, and finally wound by wind-up roll 65.
When two film feed rollers 622 on film loading assemblies 62 need switching, cutting assembly is rotated down first
63, and holder 633 is held on film both sides, by drive block 6340, with point of a knife 6341 along clamping plate 632 and holding frame
Gap is slided between 631, and point of a knife 6341 draws film disconnected；
Driving gas motor 629 turns over an angle with film loading assemblies 62 are overall afterwards, makes to be provided with entire volume film
Film feed roller 622 and auxiliary guide roller 623 enters operating mode corresponding to it, and film starting point is fixed to by adhesive tape etc. and cut
Having no progeny will fix into the film end of press bonding roller 61, so that this section of film brings new film into.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of plastic film compounding machine, including film loading assemblies（62）, it is characterized in that, the film loading assemblies（62）Bag
Include and be used for revolving support film feed roller（622）Main frame body（620）, and and main frame body（620）The leading truck of arranged crosswise
Body（621）, the guiding support body（621）Between be provided with auxiliary guide roller（623）, the main frame body（620）On be provided with confession
Film feed roller（622）The rotary hole passed, the main frame body（620）On be additionally provided with revolving support film feed roller（622）
Stretch out the revolving support component of the part of rotary hole（625）, it includes：
Supporting plate（6250）, it is provided with floating bearing groove（6251）, film feed roller（622）On be provided with rotatable support
In the floating bearing groove（6251）Bearing（6220）；
Roll adjustment component, is arranged at supporting plate（6250）With main frame body（620）Between, and for driving supporting plate（6250）It is close or
Away from main frame body（620）.
2. plastic film compounding machine according to claim 1, it is characterized in that, the roll adjustment component includes：
Roll adjustment leading screw（6252）, its one end revolving support is in main frame body（620）On, and and supporting plate（6250）Form feed screw nut
Transmission；
Lead（6254）, along roll adjustment leading screw（6252）Axis direction and supporting plate（6250）Sliding connection, and its end is fixed
In main frame body（620）.
3. plastic film compounding machine according to claim 1, it is characterized in that, two guiding support bodys（621）With auxiliary
Guide roller（623）Both ends along be oriented to support body（621）Bearing of trend sliding connection.
4. plastic film compounding machine according to claim 3, it is characterized in that, the guiding support body（621）On be provided with
Tight regulating part（626）, the tensioning regulating part（626）Including being arranged at guiding support body（621）On guide groove（6262）, slide
Located at guide groove（6262）Interior sliding block（6261）, and it is compressed in guide groove（6262）Interior and end contradicts sliding block（6261）'s
Spring（6260）, the auxiliary guide roller（623）It is arranged at sliding block（6261）On.
5. plastic film compounding machine according to claim 1, it is characterized in that, the main frame body（620）On be provided with rotation
It is provided with buckling piece（627）, and work as buckling piece（627）It is fixed to main frame body（620）When upper, the revolution was formed between the two
Hole.
6. plastic film compounding machine according to claim 1, it is characterized in that, the main frame body（620）With being oriented to support body
（621）Infall is provided with the motion input of extension（624）, the motion input（624）Upper connection driving main frame body
（620）With being oriented to support body（621）The gas motor of rotation（629）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294040.0U CN206663943U (en) | 2017-03-23 | 2017-03-23 | Plastic film compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294040.0U CN206663943U (en) | 2017-03-23 | 2017-03-23 | Plastic film compounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663943U true CN206663943U (en) | 2017-11-24 |
Family
ID=60373222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294040.0U Expired - Fee Related CN206663943U (en) | 2017-03-23 | 2017-03-23 | Plastic film compounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822874A (en) * | 2019-01-08 | 2019-05-31 | 无锡市太平洋新材料股份有限公司 | A kind of inflation film manufacturing machine preventing film fold |
-
2017
- 2017-03-23 CN CN201720294040.0U patent/CN206663943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822874A (en) * | 2019-01-08 | 2019-05-31 | 无锡市太平洋新材料股份有限公司 | A kind of inflation film manufacturing machine preventing film fold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113561503B (en) | Film compounding machine | |
| KR100909339B1 (en) | Rubber strip winding devices for tires | |
| CN110371739B (en) | Full-automatic feeding method | |
| CN206663947U (en) | Plastic film compounding machine | |
| CN116093265A (en) | Carbon coating equipment and using method thereof | |
| CN204702270U (en) | A kind of complex machine unreeling device | |
| CN105479818A (en) | Full-automatic rolling machine | |
| CN205202060U (en) | Energy-saving film coating machine | |
| CN206663942U (en) | Plastic film compounding machine | |
| CN107734855B (en) | Waste copper film tearing machine for flexible circuit board | |
| CN209580775U (en) | A kind of coating equipment complex | |
| CN206703675U (en) | Plastic film compounding machine | |
| CN105235247B (en) | Curtain roll double-station guide device | |
| CN108128652A (en) | A kind of pre-coating film cutting machine | |
| CN101475105B (en) | Automatic coiling mechanism and winding machine with the same | |
| CN205044199U (en) | Curtain roll double-station guide device | |
| CN113998522A (en) | Cloth rolling device and method for producing canvas | |
| CN115891018B (en) | Conveyer belt molding system | |
| CN221268716U (en) | Multifunctional coating machine | |
| CN217172599U (en) | From type membrane rolling and device of cutting | |
| CN218287060U (en) | Diaphragm type solvent-free compound machine | |
| CN2644385Y (en) | Center type wrap-up of full-automatic pivoted frame | |
| CN210312653U (en) | Winding and unwinding integrated machine for composite sheet | |
| CN223060291U (en) | Release paper winding device | |
| CN209291672U (en) | Material devices for taking-up and tire liner production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |