CN109455341A - A side cut device and laminating machine for online adjustment tectorial membrane width - Google Patents
A side cut device and laminating machine for online adjustment tectorial membrane width Download PDFInfo
- Publication number
- CN109455341A CN109455341A CN201811638387.8A CN201811638387A CN109455341A CN 109455341 A CN109455341 A CN 109455341A CN 201811638387 A CN201811638387 A CN 201811638387A CN 109455341 A CN109455341 A CN 109455341A
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- CN
- China
- Prior art keywords
- film
- blade
- trimming device
- cutter shaft
- laminating machine
- 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.)
- Pending
Links
- 238000010030 laminating Methods 0.000 title claims abstract description 36
- 210000002489 tectorial membrane Anatomy 0.000 title 1
- 238000009966 trimming Methods 0.000 claims description 68
- 239000002699 waste material Substances 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 128
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- -1 polyethylene Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention provides an edge cutting device and a film laminating machine for online adjustment of film laminating width, which comprise: a cutter shaft; each cutter holder comprises a mounting seat and a blade seat, the mounting seat is sleeved outside the cutter shaft and is detachably connected with the cutter shaft, the blade seat is positioned outside the mounting seat, and one end of the blade seat is fixedly connected with the mounting seat; and at least one blade is respectively arranged at the other end of the blade seat of each blade seat. The laminating machine comprises an uncoiler for uncoiling a film reel, a film pasting device capable of pasting the film and the strip steel and a side cutting device for adjusting the width of the laminated film on line, wherein the side cutting device is arranged between the uncoiler and the film pasting device, and the cutting edge of a blade of the side cutting device is aligned to and can contact the film. The edge cutting device adjusts the width of the film by cutting the edge of the film, so that the width of the film is matched with that of the strip steel, the online adjustment of the width of the film is realized, the production efficiency is improved, and the quality of the cut film is improved.
Description
Technical field
The present invention relates to laminating machine technical field, especially a kind of trimming device for on-line tuning overlay film width and cover
Film machine.
Background technique
Coil Coating Products have many advantages, such as that beautiful in colour, long service life, machine-shaping are convenient, are widely used in building trade
Etc. every field will in advance using cold film covering device to avoid the coating of Coil Coating Products from being damaged in transport and process
The plastic film (protective film) for having applied adhesive is directly fitted with clad plate at normal temperature.
Laminating machine (i.e. cold film covering device) is made of uncoiler, slewing rollers, expansion roller, film sticking apparatus etc..After film roll uncoiling,
The diverted roller of film and expansion roller reach film sticking apparatus, and the head of film roll is bonded through human assistance with steel band, film sticking apparatus
Roller by cylinder pressure be bonded film further with strip, later can be continuously with the online pad pasting of steel plate.Laminating machine is total
There are two deflector roll, the using and the reserved, when the film on a roller runs low, manually at once by another roller film and its
It connects, to guarantee the without interruption of film.Film is mainly polyethylene (PE) material, and adhesive uses polypropylene and poly- ammonia
Ester, film dimensions should be matched with band steel dimensions, too wide to waste and influence to use and store, the too narrow work that cannot play protection strip
With.
Due to there is the variation of the specification of different in width in Coil Coating Products production process, it is therefore desirable to which the overlay film of different in width is fitted therewith
With, but the film roll for purchasing excessive width specifications will increase purchase cost, therefore first manually cut out frequently with film mode is changed offline at present
The film for meeting the specific width of Coil Coating Products specification is cut, then film is mounted on laminating machine and carries out overlay film.This mode is deposited
The problem of be, every time replace Coil Coating Products specification, will shut down replacement corresponding specification film roll, seriously affect production efficiency, and
And the artificial quality that cuts not can guarantee.
Summary of the invention
The object of the present invention is to provide a kind of trimming devices and laminating machine for on-line tuning overlay film width, can be online
Trimming is carried out to film, realizes on-line tuning overlay film width, improves production efficiency.
In order to achieve the above objectives, the present invention proposes a kind of trimming device for on-line tuning overlay film width comprising: knife
Axis；At least one tool apron, each tool apron include mounting base and blade bearing, the installation cover for seat outside the cutter shaft, and with
The cutter shaft is detachably connected, and the blade bearing is located on the outside of the mounting base, one end of the blade bearing and the installation
Seat is fixedly connected；At least one blade is separately mounted to the other end of the blade bearing of each tool apron.
The trimming device as described above for being used for on-line tuning overlay film width, wherein the trimming device includes multiple institutes
Tool apron and multiple blades are stated, a blade is installed on each tool apron.
Such as the above-mentioned trimming device for on-line tuning overlay film width, wherein the mounting base include C-shaped lantern ring,
Two connecting plates and connector, for the set ring set outside the cutter shaft, two connecting plates are connected to the lantern ring
Both ends, two connecting plates are opposite and interval setting, the connector make the lantern ring by clamping two connecting plates
It inside contracts and holds the cutter shaft tightly.
The trimming device as described above for being used for on-line tuning overlay film width, wherein the blade and the blade bearing can
Releasably connect.
The trimming device as described above for being used for on-line tuning overlay film width, wherein the blade bearing includes fixed plate, energy
Pressing plate, multiple bolts and the multiple nuts being bonded with the fixed plate, one end of the fixed plate and the mounting base are fixed to be connected
It connects, the blade protrudes between the second end of the fixed plate and the pressing plate, and the blade of the blade is located at the blade bearing
Outside, fixed plate and the pressing plate described in each screw bolt passes, and fastened by the nut, the fixed plate and institute
State blade described in platen clamp.
The trimming device as described above for being used for on-line tuning overlay film width, wherein described wide for on-line tuning overlay film
The trimming device of degree further includes two cutter shaft brackets for being respectively arranged on the cutter shaft both ends, and each cutter shaft bracket includes installation
Plate and the sleeve for being fixed on the mounting plate side, the cutter shaft are able to rotate and can axially movably protrude into the sleeve, and
Can the relatively described sleeve it is circumferentially fixed.
The present invention also proposes a kind of laminating machine comprising for film roll uncoiling uncoiler, can be by film and band
The film sticking apparatus and the above-mentioned trimming device for on-line tuning overlay film width of steel fitting, the trimming device are set to described
Between uncoiler and the film sticking apparatus, the blade of the blade of the trimming device is aligned and can contact film.
Laminating machine as described above, wherein the laminating machine further includes being set to the trimming device and the film sticking apparatus
Between for collecting the Waste edge collecting device of film edge grinding.
Laminating machine as described above, wherein the Waste edge collecting device includes motor, the motor axis connection with the motor
Air-expanding shaft and cover the film mandrel that coiled film edge grinding is used for outside the air-expanding shaft.
Laminating machine as described above, wherein the Waste edge collecting device further includes being connected to the motor shaft and the gas
Yielding coupling between swelling shaft, the yielding coupling include fixing axle, cover the spring outside the fixing axle and can slide
Ground covers the sliding block outside the fixing axle, the spring contact between the motor shaft and the sliding block, the air-expanding shaft
Sliding block described in the contact of end.
Laminating machine as described above, wherein the Waste edge collecting device includes cylinder and the air pump for pumping, the gas
One end of pump and the cylinder is tightly connected, and the other end of the cylinder is open end, and the open end of the cylinder is directed at institute
State trimming device.
Laminating machine as described above, wherein the laminating machine further include be set to the uncoiler and the trimming device it
Between the first slewing rollers, the second slewing rollers between the trimming device and the Waste edge collecting device and be set to institute
State the expansion roller between trimming device and the film sticking apparatus.
The characteristics of of the invention trimming device and laminating machine for on-line tuning overlay film width and advantage are:
1, trimming device of the invention is by adjusting the width of film to film trimming, makes the width and strip of film
Width matching, realize on-line tuning thin-film width, improve production efficiency, improve cutting film quality, improve overlay film efficiency and
Compound film quality；
2, the present invention can collect the film edge grinding of cutting film excess automatically, prevent from giving up by setting Waste edge collecting device
Side influences production or pollution environment.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the schematic diagram of one embodiment of the trimming device for on-line tuning overlay film width of the invention；
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A；
Fig. 3 is the cross-sectional view in Fig. 1 along line B-B；
Fig. 4 is the schematic diagram of one embodiment of cutter shaft in the present invention；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the schematic diagram of one embodiment of cutter shaft bracket in the present invention；
Fig. 7 is the right view of Fig. 6；
Fig. 8 is the schematic diagram of one embodiment of laminating machine of the invention；
Fig. 9 is the schematic diagram of one embodiment of Waste edge collecting device in the present invention；
Figure 10 is the partial enlarged view in Fig. 9 at C；
Figure 11 is the right view of Fig. 9；
Figure 12 is the schematic diagram of the second slewing rollers in the present invention；
Figure 13 is the right view of Figure 12.
Main element label declaration:
10 trimming devices
11 cutter shaft, 12 tool apron
121 mounting base, 1211 lantern ring, 1212 connecting plate
1213 connectors
122 blade bearing, 1221 fixed plate, 1222 bolt
13 blades
14 cutter shaft bracket, 141 mounting plate
142 sleeve, 1421 gap
15 handle, 16 block
20 uncoiler, 30 film sticking apparatus, 40 Waste edge collecting device
41 motor, 42 air-expanding shaft, 43 positive coupling
44 spindle, 45 yielding coupling
451 fixing axle, 452 spring, 453 sliding block
Roller is unfolded in 50 first slewing rollers, 60 second slewing rollers 70
80 racks
90 uncoiling machine supports
F1 film
F2 film edge grinding
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Figure 1 and Figure 2, the present invention proposes a kind of trimming device 10 for on-line tuning overlay film width, can install
On laminating machine, for carrying out trimming to film, trimming device 10 includes cutter shaft 11, at least one tool apron 12 and at least one knife
Piece 13, each tool apron 12 include mounting base 121 and blade bearing 122,121 sets of mounting base outside cutter shaft 11, and it is removable with cutter shaft 11
It connects with unloading, blade bearing 122 is located at 121 outside of mounting base, and one end of blade bearing 122 is fixedly connected with mounting base 121, each blade
13 respectively correspond the other end for being mounted on the blade bearing 122 of each tool apron 12.
Trimming device 10 of the invention can be mounted on laminating machine, and during laminating machine pad pasting, trimming device 10 passes through
The width that film is adjusted to film trimming matches the width of film with the width of strip, realizes on-line tuning thin-film width,
By the way that tool apron 12 and cutter shaft 11 is detachably connected, it is conveniently adjusted position of the tool apron 12 on 11 axial and circumferential of cutter shaft, from
And be conveniently adjusted the width for the film edge grinding that blade 13 is cut away and the direction of blade 13, make 13 alignment thin film of blade, to film into
Row effectively cutting.Therefore trimming device 10 of the invention can carry out trimming to film online, realize on-line tuning overlay film width, mention
High efficiency improves the quality of cutting film.
As shown in Figure 1, further, trimming device 10 includes multiple tool aprons 12 and multiple blades 13, pacify on each tool apron 12
Fill a blade 13.If only needing to cut one side of film, only needs a tool apron 12 to work, if desired cuts the both sides of film,
It then needs two tool aprons 12 to work, film is if desired cut into n item, then n-1 tool apron 12 is needed to work.
As shown in Fig. 2, in a specific embodiment, mounting base 121 includes lantern ring 1211, two connections of a C-shaped
Plate 1212 and connector 1213,1211 sets of lantern ring outside cutter shaft 11, two connecting plates 1212 are connected to the two of lantern ring 1211
End, two connecting plates 1212 are opposite and interval setting, connector 1213 are made in lantern ring 1211 by clamping two connecting plates 1212
It contracts and holds cutter shaft 11 tightly, so that tool apron 12 and cutter shaft 11 are removably joined together, keep tool apron 12 relatively solid with cutter shaft 11
It is fixed.
Again as shown in Fig. 2, further, connector 1213 includes screw bolt and nut, two connecting plates of screw bolt passes
1212, and fastened by nut, thus by two clampings of connecting plates 1212 and detachably connected, two connecting plates 1212
After being clamped, the spacing between two connecting plates 1212 reduces, and the internal diameter of lantern ring 1211 reduces, and lantern ring 1211 is also just by cutter shaft 11
It holds tightly.
In the present embodiment, seat 121 arbitrarily can be slided or is rotatablely installed after nut is unclamped on cutter shaft 11, without removing
Mounting base 121 can easily adjust the relative position of mounting base 121 Yu cutter shaft 11, to can also adjust the position of blade 13
It sets, operation is very easy.
But the present invention is not limited thereto, and mounting base 121 can also be other structures, for example mounting base 121 includes cylinder
And holds out against screw, cylindrical sleeve offer multiple threaded holes outside cutter shaft 11 on the side wall of cylinder, holds out against screw screws in cylinder side wall
On threaded hole in and hold out against cutter shaft 11, so that tool apron 12 and cutter shaft 11 are removably joined together, make tool apron 12 and knife
Axis 11 is relatively fixed.
As shown in Fig. 2, in a preferred embodiment, blade 13 and blade bearing 122 are detachably connected, in order to more
Change or repair blade.
As shown in Fig. 2, further, the pressure that blade bearing 122 includes fixed plate 1221, can be bonded with the side of fixed plate 1221
Plate (not shown go out), multiple bolts 1222 and multiple nuts (not shown go out), one end of fixed plate 1221 and mounting base 121 are fixed
Connection, blade 13 protrude between the second end and pressing plate of fixed plate 1221, and the blade of blade 13 is located at outside blade bearing 122, respectively
Bolt 1222 sequentially passes through fixed plate 1221 and pressing plate, and is fastened by nut, to make fixed plate 1221 and platen clamp knife
Piece 13, specifically, multiple bolts 1222 are distributed in the two sides of blade 13, to be connected and fixed plate 1221 and pressure from 13 two sides of blade
Plate, to make fixed plate 1221 and the firm clamping blade 13 of pressing plate.Such as blade bearing 122 is set along the direction vertical with cutter shaft 11
It sets.
When needing to remove blade 13, blade 13 can be extracted by unclamping nut, and when needing to install blade 13, blade 13 is protruded into
Between fixed plate 1221 and pressing plate, then tightening nut unclamps when needing to reconcile the length of the stretching blade bearing 122 of blade 13
Nut, after being adjusted to appropriate length, then tightening nut.
But the present invention is not limited thereto, and blade bearing 122 can also be other structures, for example, blade bearing 122 is plate-like,
And there is certain thickness, the other end of blade bearing 122 offers the slot being inserted into for blade 13, offers on the cell wall of slot more
A threaded hole screws in holds out against screw into each threaded hole respectively, holds out against screw is made to hold out against blade after blade 13 is inserted into slot
13, so that blade 13 and blade bearing 122 are removably joined together.For another example, blade 13 is sticked on into blade bearing 122
Jack is offered respectively on side, blade 13 and blade bearing 122, by the jack of screw bolt passes tool apron 12 and blade 13, then
It is fastened by nut, blade 13 and blade bearing 122 can be also removably joined together.
As shown in Figure 1, Figure 3, further, trimming device 10 further includes two cutter shaft brackets for being respectively arranged on 11 both ends of cutter shaft
14, cutter shaft bracket 14 is used to support cutter shaft 11, and each cutter shaft bracket 14 includes mounting plate 141 and is fixed on 141 side of mounting plate
Sleeve 142, cutter shaft 11 is able to rotate and can axially movably protrude into sleeve 142, and can relative sleeve 142 it is circumferentially fixed.Tool
Body is that the outer diameter of cutter shaft 11 is less than the internal diameter of sleeve 142, therefore 11 energy relative sleeve 142 of cutter shaft rotates, and can relative sleeve
142 axial movements.
As shown in Figure 1, Figure 3, further, it is connected with handle 15 on cutter shaft 11, the rotation of handle 15 or mobile knife can be held
Axis 11.When needing to adjust the position of blade 13 to adjust cutting width, tool apron 12 can not also be moved, but holds handle 15
Move axially cutter shaft 11.Such as handle 15 is connected to one end of the stretching sleeve 142 of cutter shaft 11.
Wherein, there are two types of the circumferentially fixed schemes of cutter shaft 11 and sleeve 142:
In first feasible technical solution, the top of the lateral wall of sleeve 142 is recessed fluted (not shown go out), hand
Handle 15 and cutter shaft 15 are hinged, when needing fixed cutter shaft 11, towards 142 rotational handle 15 of sleeve, are caught in handle 15 in groove, with
Keep 11 relative sleeve 142 of cutter shaft circumferentially fixed, cutter shaft 11 will not rotate, and when due to cutting film, cutter shaft 11 is not moved axially
External force, therefore the groove that will not scurry out；When not needing to cut film, rotational handle 15 removes handle 15 from groove, then turns downward
Fixed handle 15, handle 15 are rotated down with movable arbor 11 and tool apron 12, and blade 13, which is turned down, to be hidden, film without cutting directly into
Row pad pasting；When needing to cut film, then handle 15 is rotated up by blade 13 to turning over, cut.
In second feasible technical solution, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, one end of sleeve 142 is equipped with gap
1421, the block 16 that can be inserted into gap 1421 is connected on the lateral wall of cutter shaft 11, such as gap 142 is two, block 16
It is two, in this scheme, handle 15 can be fixedly connected with cutter shaft 11, such as be welded.When block 16 is inserted into gap 1421,
11 relative sleeve 142 of cutter shaft is circumferentially fixed, and cutter shaft 11 can not rotate, when due to cutting film, the external force that cutter shaft 11 is not moved axially,
Therefore will not scurry out gap 1421；When needing to rotate cutter shaft 11, handle 15 is first held by cutter shaft 11 towards the side far from sleeve 142
It moves in the axial direction, block 16 is removed into gap 1421, then hold handle 15 again and rotate cutter shaft 11.
But the present invention is not limited thereto, and cutter shaft 11 can also realize rotation or mobile by pneumatically or hydraulically device, will
Cutter shaft 11 and hydraulic cylinder (or cylinder) connect, and are equipped with Linear displacement transducer in hydraulic cylinder, according to required film gauge, pull knife
Axis 11 moves respective distance.
As shown in figure 8, the present invention also proposes a kind of laminating machine comprising for film roll uncoiling uncoiler 20,
The film sticking apparatus 30 and the above-mentioned trimming device 10 for being used for on-line tuning overlay film width that film F 1 is bonded with strip can be cut
Side device 10 is set between uncoiler 20 and film sticking apparatus 30, and the blade of the blade 13 of trimming device 10 is aligned and can contact film
F1, when the film F 1 after uncoiling is mobile towards film sticking apparatus 30, trimming device 10 can be automatically to 1 trimming of film F.
Wherein, uncoiler 20 can be two, wherein one is used as spare uncoiler.
As shown in Figure 8, Figure 9, in a preferred embodiment, laminating machine further includes being set to trimming device 10 and pad pasting dress
The Waste edge collecting device 40 between 30 is set, Waste edge collecting device 40 is trimmed the film edge grinding that device 10 is cut away for collecting.This
Invention can collect the film edge grinding of cutting film excess by setting Waste edge collecting device 40 automatically, prevent edge grinding from influencing production
Or pollution environment.
Wherein, the structure of Waste edge collecting device 40 has following two scheme:
In first feasible technical solution, Waste edge collecting device 40 includes motor 41, the motor shaft company with motor 41
It the air-expanding shaft 42 that connects and covers for the film mandrel of coiled film edge grinding F2 (not shown go out) outside air-expanding shaft 42, by right
Air-expanding shaft 42 is inflated, and is made 42 surface spreading of air-expanding shaft and is held out against film mandrel, and air-expanding shaft 42 can drive film mandrel to rotate at this time,
By deflating to air-expanding shaft 42, retracts 42 surface of air-expanding shaft and unclamp film mandrel, it at this time can be by film mandrel from air-expanding shaft
It is removed on 42.The present embodiment installs film mandrel using air-expanding shaft 42, so that the dismounting of film mandrel is very convenient.
When work, motor 41 drives air-expanding shaft 42 and film mandrel to rotate by motor shaft, initially manually will can first give up
End is affixed on film mandrel, later with the rotation of motor shaft, film mandrel automatic winding film edge grinding F2, when film mandrel
When the film edge grinding F2 of upper winding is excessive, motor 41 is closed, is deflated to air-expanding shaft 42, by the film mandrel of stretch wrap film edge grinding F2
It removes, replaces a new film mandrel, then inflate to air-expanding shaft 42, be then then turned on motor 41.
Wherein, the structure of air-expanding shaft 42, the inflatable and deflatable method of air-expanding shaft 42 are the prior art, and appearance does not repeat.
As shown in Fig. 9, Figure 10, Figure 11, further, Waste edge collecting device 40 further includes being connected to motor shaft and air-expanding shaft 42
Between yielding coupling 45, yielding coupling 45 include fixing axle 451, cover the spring 452 outside fixing axle 451 and can slide
Ground covers the sliding block 453 outside fixing axle 451, and 452 contact of spring between motor shaft and sliding block 453, push up by the end of air-expanding shaft 42
To sliding block 453.When spring 452 is shunk, sliding block 453 is slided towards the direction far from air-expanding shaft 42, and air-expanding shaft 42 and sliding block 453 are de-
It opens, air-expanding shaft 42 easy to disassemble.
As shown in Fig. 9, Figure 10, Figure 11, further, Waste edge collecting device 40 further includes the motor shaft for being connected to motor 41
Positive coupling 43 and spindle 44 between yielding coupling 45, specifically, positive coupling 43 is connected to motor shaft and connects
Between axis 44, spindle 44 is connected between positive coupling 43 and yielding coupling 45, and 452 contact of spring is in spindle 44 and sliding block
Between 453, the end of air-expanding shaft 42 is protruded into sliding block 453, when spring 452 shrink when, sliding block 453 towards far from air-expanding shaft 42 side
To sliding, air-expanding shaft 42 and sliding block 453 are disengaged, and air-expanding shaft 42 are connected using yielding coupling 45, so that the dismounting of air-expanding shaft 42
It is very convenient.For example, the end of air-expanding shaft 42 is in square block, the end of sliding block 453 has square groove, and the end of air-expanding shaft 42 is inserted
In the square groove for entering sliding block 453.For example, positive coupling 43 is docked by two half a couplers.
When work, motor 41 successively drives positive coupling 43, spindle 44, yielding coupling 45, inflatable by motor shaft
Axis 42 and the rotation of film mandrel, thus automatic winding film edge grinding.Such as motor 41 is variable-frequency motor, it can be according to film sticking apparatus
30 pad pasting speed and the steel plate speed of service, adjusts the revolving speed of variable-frequency motor, to drive film mandrel to batch film edge grinding F2.
In second feasible technical solution, Waste edge collecting device 40 includes cylinder and the air pump for pumping, air pump
It is tightly connected with one end of cylinder, the other end of cylinder is open end, and the open end of cylinder is directed at trimming device 10.It collects thin
When film edge grinding, air pump, air pump pumping are opened, film edge grinding is inhaled into cylinder, and structure is simple, easy to use.
As shown in Fig. 8, Figure 12, Figure 13, further, laminating machine further includes being set between uncoiler 20 and trimming device 10
First slewing rollers 50, the second slewing rollers 60 between trimming device 10 and Waste edge collecting device 40 and be set to trimming fill
The expansion roller 70 between 10 and film sticking apparatus 30 is set, the first slewing rollers 50 are used to the film after uncoiling being directed to trimming device 10
On, the second slewing rollers 60 are used to for film edge grinding being directed to Waste edge collecting device 40, and expansion roller 70 is prevented for flattening film
Film fold keeps pad pasting smooth.
As shown in figure 8, being specifically, laminating machine further includes rack 80, and uncoiling machine support 90, uncoiler are fixed in rack 80
20 are fixed on uncoiling machine support 90, and the mounting plate 141 of two cutter shaft brackets 14 of trimming device 10 is fixed on uncoiling machine support
On 90, and trimming device 10 is located at 20 lower section of uncoiler, and the first slewing rollers 50 are fixed on uncoiling machine support 90, and are located at trimming
10 top of device, the second slewing rollers 60 are fixed in rack 80, and are located at 10 lower section of trimming device, and Waste edge collecting device 40 is fixed
In rack 80, specifically the both ends of the motor 41 of Waste edge collecting device 40 and air-expanding shaft 42 are supported by rack 80, and roller is unfolded
70 and film sticking apparatus 30 be each attached in rack 80, and be respectively positioned on trimming device 10 and the lower section of the second slewing rollers 60.
The present invention, can be according to different steel plate width, on-line control overlay film width by setting trimming device, can also be with
Selection needs the region of overlay film to carry out overlay film as needed, improves production efficiency.The present invention, which saves, to be changed film roll and connects film
Required time, therefore the time has been saved, improve production efficiency.The present invention can will be cut by setting Waste edge collecting device simultaneously
The film edge grinding sliced off is collected in time automatically, is conducive to environmental protection, by using waste and old core film bucket as film mandrel
Film edge grinding is collected, core bucket is recycled, saves cost.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, under the premise of not departing from design and the principle of the present invention made by equivalent changes and modifications, should all
Belong to the scope of protection of the invention.And it should be noted that each component part of the invention is not limited in above-mentioned entirety answers
With, each technical characteristic described in specification of the invention can select according to actual needs one individually use or select it is multinomial
Combine use, and therefore, the present invention covers other combinations related with this case inventive point and concrete application in the nature of things.
Claims (12)
1. a kind of trimming device for on-line tuning overlay film width, which is characterized in that described to be used for on-line tuning overlay film width
Trimming device include:
Cutter shaft；
At least one tool apron, each tool apron include mounting base and blade bearing, the installation cover for seat outside the cutter shaft, and with
The cutter shaft is detachably connected, and the blade bearing is located on the outside of the mounting base, one end of the blade bearing and the installation
Seat is fixedly connected；
At least one blade is separately mounted to the other end of the blade bearing of each tool apron.
2. being used for the trimming device of on-line tuning overlay film width as described in claim 1, which is characterized in that the trimming device
Including multiple tool aprons and multiple blades, a blade is installed on each tool apron.
3. being used for the trimming device of on-line tuning overlay film width as claimed in claim 1 or 2, which is characterized in that the installation
Seat includes lantern ring, two connecting plates and the connector of C-shaped, and the set ring set is outside the cutter shaft, two connecting plate difference
The both ends of the lantern ring are connected to, two connecting plates are opposite and interval setting, the connector pass through described in clamping two
Connecting plate, which makes to contract in the lantern ring, holds the cutter shaft tightly.
4. being used for the trimming device of on-line tuning overlay film width as claimed in claim 1 or 2, which is characterized in that the blade
It is detachably connected with the blade bearing.
5. being used for the trimming device of on-line tuning overlay film width as claimed in claim 4, which is characterized in that the blade bearing packet
Include fixed plate, the pressing plate that can be bonded with the fixed plate, multiple bolts and multiple nuts, one end of the fixed plate and the peace
Dress seat is fixedly connected, and the blade protrudes between the second end of the fixed plate and the pressing plate, and the blade of the blade is located at
Outside the blade bearing, fixed plate described in each screw bolt passes and the pressing plate, and fastened by the nut, it is described
Blade described in fixed plate and the platen clamp.
6. being used for the trimming device of on-line tuning overlay film width as claimed in claim 1 or 2, which is characterized in that described to be used for
The trimming device of on-line tuning overlay film width further includes two cutter shaft brackets for being respectively arranged on the cutter shaft both ends, each knife
Bracing strut includes mounting plate and the sleeve for being fixed on the mounting plate side, and the cutter shaft is able to rotate and can axially movably protrude into
In the sleeve, and can the relatively described sleeve it is circumferentially fixed.
7. a kind of laminating machine, which is characterized in that the laminating machine include for film roll uncoiling uncoiler, can be by film
The film sticking apparatus being bonded with strip and such as trimming as claimed in any one of claims 1 to 6 for on-line tuning overlay film width
Device, the trimming device are set between the uncoiler and the film sticking apparatus, the blade pair of the blade of the trimming device
Standard simultaneously can contact film.
8. laminating machine as claimed in claim 7, which is characterized in that the laminating machine further includes being set to the trimming device and institute
State the Waste edge collecting device for being used to collect film edge grinding between film sticking apparatus.
9. laminating machine as claimed in claim 8, which is characterized in that the Waste edge collecting device includes motor and the motor
Motor axis connection air-expanding shaft and cover the film mandrel that coiled film edge grinding is used for outside the air-expanding shaft.
10. laminating machine as claimed in claim 9, which is characterized in that the Waste edge collecting device further includes being connected to the electricity
Yielding coupling between arbor and the air-expanding shaft, the yielding coupling include fixing axle, cover outside the fixing axle
Spring and can slidably cover the sliding block outside the fixing axle, the spring contact between the motor shaft and the sliding block,
Sliding block described in the end contact of the air-expanding shaft.
11. laminating machine as claimed in claim 8, which is characterized in that the Waste edge collecting device includes cylinder and for being evacuated
Air pump, one end of the air pump and the cylinder is tightly connected, the other end of the cylinder is open end, and the cylinder
Open end is directed at the trimming device.
12. laminating machine as claimed in claim 8, which is characterized in that the laminating machine further includes being set to the uncoiler and institute
State the first slewing rollers between trimming device, the second steering between the trimming device and the Waste edge collecting device
Roller and the expansion roller between the trimming device and the film sticking apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638387.8A CN109455341A (en) | 2018-12-29 | 2018-12-29 | A side cut device and laminating machine for online adjustment tectorial membrane width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638387.8A CN109455341A (en) | 2018-12-29 | 2018-12-29 | A side cut device and laminating machine for online adjustment tectorial membrane width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109455341A true CN109455341A (en) | 2019-03-12 |
Family
ID=65615737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811638387.8A Pending CN109455341A (en) | 2018-12-29 | 2018-12-29 | A side cut device and laminating machine for online adjustment tectorial membrane width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109455341A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453051A (en) * | 2020-04-08 | 2020-07-28 | 杭州旗芳实业有限公司 | Steel plate film laminating assembly line capable of automatically adjusting film laminating width |
| CN112337973A (en) * | 2020-10-22 | 2021-02-09 | 宝钢湛江钢铁有限公司 | Finishing system with level side cut function |
| CN117400557A (en) * | 2023-12-12 | 2024-01-16 | 珠海拾比佰新型材料有限公司 | Film cutting equipment with follow-up type coating plate cutting knife rest |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501562A (en) * | 2011-10-28 | 2012-06-20 | 石狮市星港塑胶包装有限公司 | Automatic laminating machine and cutting device thereof |
| CN203210816U (en) * | 2013-04-27 | 2013-09-25 | 武汉山力板带技术工程有限公司 | Film laminating machine |
| CN104609244A (en) * | 2015-01-15 | 2015-05-13 | 中冶南方工程技术有限公司 | Film feeding device for hot film coating set |
| CN204397967U (en) * | 2014-11-27 | 2015-06-17 | 广西亿品投资有限公司 | A kind of cutter sweep for laminating machine |
| CN207142433U (en) * | 2017-07-25 | 2018-03-27 | 南京富顺塑业有限公司 | A kind of cutting structure of plastic sheet machine |
| CN207943628U (en) * | 2018-03-16 | 2018-10-09 | 青岛振昌工贸有限公司 | High-speed cutter |
| CN209321350U (en) * | 2018-12-29 | 2019-08-30 | 北京京诚之星科技开发有限公司 | A side cut device and laminating machine for online adjustment tectorial membrane width |
-
2018
- 2018-12-29 CN CN201811638387.8A patent/CN109455341A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501562A (en) * | 2011-10-28 | 2012-06-20 | 石狮市星港塑胶包装有限公司 | Automatic laminating machine and cutting device thereof |
| CN203210816U (en) * | 2013-04-27 | 2013-09-25 | 武汉山力板带技术工程有限公司 | Film laminating machine |
| CN204397967U (en) * | 2014-11-27 | 2015-06-17 | 广西亿品投资有限公司 | A kind of cutter sweep for laminating machine |
| CN104609244A (en) * | 2015-01-15 | 2015-05-13 | 中冶南方工程技术有限公司 | Film feeding device for hot film coating set |
| CN207142433U (en) * | 2017-07-25 | 2018-03-27 | 南京富顺塑业有限公司 | A kind of cutting structure of plastic sheet machine |
| CN207943628U (en) * | 2018-03-16 | 2018-10-09 | 青岛振昌工贸有限公司 | High-speed cutter |
| CN209321350U (en) * | 2018-12-29 | 2019-08-30 | 北京京诚之星科技开发有限公司 | A side cut device and laminating machine for online adjustment tectorial membrane width |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453051A (en) * | 2020-04-08 | 2020-07-28 | 杭州旗芳实业有限公司 | Steel plate film laminating assembly line capable of automatically adjusting film laminating width |
| CN111453051B (en) * | 2020-04-08 | 2021-07-13 | 山东嘉隆新型材料有限公司 | Steel plate film laminating assembly line capable of automatically adjusting film laminating width |
| CN112337973A (en) * | 2020-10-22 | 2021-02-09 | 宝钢湛江钢铁有限公司 | Finishing system with level side cut function |
| CN117400557A (en) * | 2023-12-12 | 2024-01-16 | 珠海拾比佰新型材料有限公司 | Film cutting equipment with follow-up type coating plate cutting knife rest |
| CN117400557B (en) * | 2023-12-12 | 2024-03-26 | 珠海拾比佰新型材料有限公司 | Film cutting equipment with follow-up type coating plate cutting knife rest |
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