CN109911672A - It is a kind of to move wrap-up certainly for inflation film manufacturing machine - Google Patents
It is a kind of to move wrap-up certainly for inflation film manufacturing machine Download PDFInfo
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- CN109911672A CN109911672A CN201910354658.5A CN201910354658A CN109911672A CN 109911672 A CN109911672 A CN 109911672A CN 201910354658 A CN201910354658 A CN 201910354658A CN 109911672 A CN109911672 A CN 109911672A
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- driving mechanism
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 128
- 239000002516 radical scavenger Substances 0.000 claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims description 13
- 238000010943 off-gassing Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 5
- 229920000297 Rayon Polymers 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 109
- 230000008859 change Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035611 feeding Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
Move wrap-up certainly for inflation film manufacturing machine the present invention relates to a kind of, this moves wrap-up for inflation film manufacturing machine certainly, including rack, roller mechanism, the first station wrapping machine structure, second station wrapping machine structure, shedding mechanism are sent along what wind-up roll traffic direction was used cooperatively on the rack；The first station wrapping machine structure includes the undertake part above friction roller roll surface for placing wind-up roll and the cutting part for film breakage；The first scavenger system and the second scavenger system in rack, first scavenger system and second scavenger system are used cooperatively so that the film breakage end of film is attached on the roll surface of wind-up roll；The second station wrapping machine structure twines film for wind-up roll in second station.This this be used for inflation film manufacturing machine move wrap-up certainly, after can not only accurately complete wind-up roll initially twines film work, and the wound membrane on wind-up roll is removed, when carrying out that wind-up roll twines film operation next time, do not have to coat viscose glue in roll surface, save the time.
Description
Technical field
A kind of moving the present invention relates to inflation film manufacturing machine apparatus field more particularly to certainly wrap-up for inflation film manufacturing machine.
Background technique
The equipment that inflation film manufacturing machine is used exclusively for production plastic film, plastic film is molded into from blowout to be needed to lead to as material volume
Wrap-up is crossed to be wound.
Traditional inflation film manufacturing machine wrap-up mainly passes through friction roller and directly contacts with wind-up roll at present, after driven by friction roller
Winding is wrapped on wind-up roll with the rotation of wind-up roll, encompasses cylinder, when the film on wind-up roll is accommodated to certain diameter
Afterwards, by manually carrying out discharging change of lap or automatic change of lap.
Discharging change of lap is carried out using artificial, large labor intensity, change of lap time are long, and waste of manpower.
When using automatic roll-changing device, firstly, existing automatic roll-changing device is frequently with Pneumatic swing is arm-type or pneumatic fly cutter
Film breakage since pneumatic fly cutter film breakage cannot accurately cut off film every time, therefore easily causes change of lap accuracy rate low when change of lap.This
Outside, it after pneumatic fly cutter film breakage, because it does not have external impetus to be wrapped in film on film core, therefore can only be pasted on film core two-sided
Glue twines film with the mode of viscose, this causes very bad puzzlement to subsequent bag making.Secondly, existing automatic roll-changing device is normal
Using fork arm accommodate wind-up roll twine film, when wind-up roll twines film to certain diameter, fork arm rotate discharging when, there are wind-up roll from
The risk being thrown out of in holding groove at the top of fork arm, the wind-up roll thrown away fall to ground, will cause not to the film on wind-up roll
It is damaged with degree.Third, there is also upper discharge position inaccuracy, the unsafe problem of discharge way for existing automatic roll-changing device.
Summary of the invention
Move wrap-up certainly for inflation film manufacturing machine in order to compensate for the shortcomings of the prior art, the present invention provides a kind of, in fact
Film automatic winding and change of lap are showed, and to realize that automatic production line is laid a good foundation later, have solved and deposit in the prior art
Problem.
It is a kind of to move wrap-up, including rack certainly for inflation film manufacturing machine；
Roller mechanism is sent in rack, it is described to send roller mechanism for conveying wind-up roll；
The first station wrapping machine structure in rack, the first station wrapping machine structure send roller mechanism to convey for receiving to come from
Wind-up roll, and wind-up roll is made to carry out initially twining film in the first station；
Second station wrapping machine structure in rack, second station wrapping machine structure twine film from the first station for receiving
The wind-up roll of mechanism conveying, and wind-up roll is made to twine film in second station；
The first station wrapping machine structure includes:
Friction roller in rack, the friction roller drive its rotation by the first driving mechanism；
For placing the undertake part of wind-up roll, the undertake part is set in mounting base, and the mounting base passes through second
Driving mechanism drives so that wind-up roll is twined film from the first station rotary to second station；
Cutting part for film breakage；
The first scavenger system and the second scavenger system in rack, the first scavenger system and the cooperation of the second scavenger system
It is arranged so that the film breakage end of film is attached on wind-up roll roll surface.
From when moving wrap-up work, elder generation is by sending roller mechanism to send the wind-up roll for not twining film to the first station, later
Film initially is twined to wind-up roll progress by the first station wrapping machine structure, will be carried out by the undertake part in mounting base later initial
Wind-up roll after twining film is delivered in second station, and while continuing to twine film, the second driving mechanism drive installation seat is rotated to rubbing
The standby position waiting below roller is wiped to use next time, when the wind-up roll film diameter for twining film in second station reaches certain value,
Second driving mechanism drive installation seat is rotated send roller mechanism will be on the wind-up roll of next film to be twined later to the first station of wind-up roll
In material to undertake part, cutting part works later, and the film between second station wind-up roll and second station wind-up roll is cut off,
First scavenger system and the work of the second scavenger system simultaneously, so that the cutting end of film is pasted to wind-up roll roll surface, while rubbing
Under the driving for wiping roller, so that the progress of the first station wind-up roll is initially twined film, i.e., the cutting end of film is wrapped in the receipts of the first station
On winding up roller.
Next the wind-up roll that film completion has been twined in second station is removed, the second driving mechanism drive installation seat turns later
It is dynamic, while the wind-up roll on the first station is delivered to second station and carries out twining film.It carries out recycling as procedure described above continuous thin
Film winding and change of lap.Wherein, existing chain transmission mode can be used in the structure of the first driving mechanism and the second driving mechanism, peace
Two pieces of mounting plates structures can be used in dress seat, are rotationally connected with the roll shaft both ends of friction roller respectively, support structure, cutting mechanism connect
It is connected between two pieces of mounting plates.
Preferably, the outgassing direction of the first scavenger system and the second scavenger system film winding direction along wind-up roll is arranged,
And first scavenger system and the second scavenger system be divided into the film breakage end two sides of film.
Preferably, the undertake part and the cutting part are sequentially arranged in the mounting base along friction roller rotation direction
On, the cutting part includes a cutter, and the cutter is driven by third driving mechanism, to adjust the cutter and friction roller
Tilt angle between roll surface, for example, when cutter blade and friction roller roll surface are closer, i.e., between cutter and friction roller roll surface
When tilt angle is smaller, without cutting operation；When cutter blade and friction roller roll surface are closer, i.e. cutter and friction roller roll surface
Between tilt angle rotate to certain angle, cutter carry out film breakage operation.
Preferably, first scavenger system includes several the first gas blow pipes above friction roller, the first gas blow pipe
Outgassing direction be arranged against friction roller direction of rotation, wherein the inlet end of the first gas blow pipe connects feeder, such as air blast
Machine, exhaust fan etc.；Second scavenger system includes the second gas blow pipe in mounting base, and the second gas blow pipe is set to institute in parallel
Cutter side is stated, several ventholes are offered on the second air blowing tube wall, wherein one end seals, is another first gas blow pipe
The open setting in end, is equipped with the blower system for blowing to the second gas blow pipe open end on the rack.The work of above structure is former
Reason is as follows, and after cutter film breakage, the second scavenger system works so that the cut end of film hikes up, and the first scavenger system works, so that
First station wind-up roll direction generates negative pressure relative to film cutting extreme direction, and then revolves the film cut end hiked up against friction roller
Turn direction, is pasted on the first station wind-up roll.
Preferably, the third driving mechanism includes a first gear for being set to cutter end, rotates and sets in mounting base
There are a second gear, the first gear and second gear engagement, is connected with a driving handle in second gear side, it is described
The open end of driving handle extends to undertake part side；By driving driving handle, so that the second gear affixed with it rotates, from
And the first gear engaged is driven, and then achieve the purpose that cutter rotary work.
After realizing the cutting of above-mentioned cutter, the work that automatically resets of cutter, can by being realized with flowering structure, specifically,
On cutter be equipped with the first spring fixed column, in mounting base be equipped with second spring fixed column, first spring fixed column and
Second spring fixed column is set gradually against friction roller rotation direction, between the first spring fixed column and second spring fixed column
It is connected with a reset spring, to reset cutter under the action of reset spring after cutter circumgyration incision, is avoided next
Secondary cutting mechanism is rotated by standby position to during initially twining film position, and cutter causes to damage to film.
Preferably, it is respectively equipped with one first protection axis and one second protection axis in the two sides of the cutter, described first protects
The cutter length direction is fixedly arranged in the mounting base in parallel for shield axis and the second protection axis, so set, can be to a certain degree
Upper protection cutter, damage when cutter being avoided accidentally to hit.
Preferably, described to send the roller mechanism to include:
First movement component, the first movement component include two and are respectively arranged on sliding rail in friction roller machine frame at two sides,
Sliding rail is equipped with slide, and the slide is driven by the 4th driving mechanism so that it is slided on the slide rail；
Cradle in first movement component ends rack, the cradle is for placing wind-up roll；
Bracket on first movement component, the bracket are fixedly arranged between two slides；
The second moving parts on bracket, second moving parts include two feedings for being divided into bracket two sides
Block, is equipped with open slot for accommodating wind-up roll on each feedblock, the feedblock by the 5th driving mechanism drive with
Realize the movement of feed member in the vertical direction.Wherein cylinder can be used in the 4th driving mechanism and the 5th driving mechanism.
Preferably, the bracket includes two mounting plates being oppositely arranged, and is connected with reinforcing rib between two mounting plates,
Each mounting plate passes through connecting plate respectively and is connected with each slide, and each 5th driving mechanism is fixedly arranged on each mounting plate respectively
Top offers one respectively on each mounting plate and is used for the sliding slot that each sliding block slides in the vertical direction.First, which blows, is
First gas blow pipe of system is mountable on reinforcing rib.
Preferably, the bottom surface of each open slot is set as arc-shaped concave, twines film winding in advance convenient for the undertaking that open slot consolidates
Roller avoids it from falling from open slot.
Preferably, the second station wrapping machine structure includes two opposite slideways for being set to rack two sides, in each slideway
It is inside equipped with a limit base, the limit base makes wind-up roll twine film, the limit with friction roller rotation for placing wind-up roll
Position seat is driven by the 6th driving mechanism so that it is slided in slideway；Wherein cylinder can be used in the 6th driving mechanism.
The limit base includes the first limiting component and the second limiting component, first limiting component and the second limiting section
Part is equipped with to be used to form the holding tank of placement wind-up roll and discharge wind-up roll out of holding tank, twines the mistake of film in wind-up roll
Cheng Zhong, the 6th driving mechanism work make limit base haul wind-up roll be close to friction roller twine film；During wind-up roll twines film, with
The increase of wind-up roll take-up diameter, wind-up roll can be gradually distance from slideway friction roller movement, i.e., limit base can be in slideway
Mobile to ways-end direction, after wind-up roll twines film to certain diameter, the 6th driving mechanism Work Promote is connected to limit base
Interior wind-up roll is mobile to separate friction roller direction, in order to unload wind-up roll；Ways-end is moved to along slideway in wind-up roll
Afterwards, the first limiting component and the second limiting component cooperation lower section wind-up roll.Wherein the 6th driving mechanism can directly adopt cylinder.?
Second limiting component offers arc groove, the arc groove and the wind-up roll roll shaft shape close to the side of the wind-up roll
With setting, so set, wind-up roll can be made when being twined film by friction roller effect, avoid that wind-up roll is made to deviate to limit from top
In seat.
Specifically, first limiting component and the output end of the 6th driving mechanism are affixed, the second limiting component and the 6th
The output end of driving mechanism is hinged, so that meeting when the second limiting component skids off outside slideway when the limit base slides into ways-end
It flips outward, so that the wind-up roll in holding tank be discharged.
Preferably, in order to make limit base smooth sliding in slideway, the 6th driving mechanism excessive compression limit base shadow is avoided
Its sliding is rung, one second sliding rail can be equipped with along the limit base glide direction in the rack on the outside of each slideway, it is sliding second
Sliding is equipped with a second slide on rail, and the output end of the 6th driving mechanism and the second slide are affixed, first limit
Position component and the second limiting component and the second slide are hinged by pivot pin, so set, the 6th driving mechanism can be made along sliding
Rail orbital direction is flexible, guarantees limit base sliding trace.
Preferably, first limiting component includes a sliding block, in sliding block far from being hinged at the top of the second limiting component
One briquetting is equipped with spring between briquetting and sliding block and with the pressure for realizing briquetting open end and bounces.It is winding
After roller is transferred to slideway, the 6th driving mechanism drives limit base mobile to friction roller direction, until limit base touches wind-up roll
Behind end, when limit base continues to move to, winding roll end will push briquetting, and be rolled to through briquetting and be close to the second limiting component
After arc groove, the open end of briquetting is under the action of the spring, it will and it turns over, forms it to the wind-up roll other side and limit,
After the completion of twining film convenient for wind-up roll, the 6th driving mechanism pushes limit base to far from the movement of friction roller direction.6th driving
Cylinder can be used in mechanism.
Preferably, described from wrap-up is moved further includes the shedding mechanism in the rack, and the shedding mechanism is used for
The wind-up roll conveyed from second station wrapping machine structure is received, and wind-up roll is unloaded from rack；
The shedding mechanism includes a unloading rack being articulated in rack, is equipped at the top of unloading rack for receiving winding
The receiving slit of roller, the unloading rack are driven by the 7th driving mechanism connected to it so that the unloading rack is with its articulated shaft
Axis overturning is twined after film completes and be moved to ways-end, setting is unloaded in wind-up roll wherein cylinder can be used in the 7th driving mechanism
Material mechanism can be used for receiving the wind-up roll of limit base unloading, and being transported to the stable safety of wind-up roll in subsequent processing, reduce
The damage of wind-up roll skin covering of the surface.
Preferably, the unloading rack includes two support battens being articulated in rack, and the receiving slit is set to the branch
The top of stay plate, the 7th driving mechanism includes two third cylinders connecting respectively with each support lath, at two
Reinforcing rib is connected between support batten.
Preferably, described to move wrap-up further include a mechanical forced protection mechanism, the mechanical forced protects machine
Structure includes:
Fixing axle in rack, the fixing axle friction roller setting in parallel；
Fixed frame in fixing axle, the fixed frame rotation are set in the fixing axle；
It is parallel to the pressure roller of fixing axle setting, the pressure roller is rotationally connected on the fixed frame；
The 8th driving mechanism in rack, the 8th driving mechanism driving fixed frame are with the fixing axle
Axis rotation, so that the pressure roller on the fixed frame is converted into the second position from first position, the pressure roller abuts friction roller and sets
It is the first position of pressure roller when setting, is the second position of pressure roller when the pressure roller is arranged far from friction roller.
When the friction roller of change of lap rack drives wind-up roll to twine film, pressure roller is in first position, and pressure roller can be certain at this time
The effect of traction roller is equivalent in degree, when wind-up roll twines film and closes to an end, the 8th driving mechanism work, drive fixed frame with
Fixing axle is axis rotation, so that the pressure roller of fixed frame upper end is converted far from friction roller by the first position abutted with friction roller
To the second position far from friction roller；Later for mounting base from position of readiness pass through between pressure roller and friction roller Space Rotating to
The position of wind-up roll is received, the 8th driving mechanism work of mechanical forced protective device, restores pressure roller by the second position later
To first position, cutting film breakage is carried out later and twines film again.During initially being twined film using pneumatic transmission mode, due to using
Reversed blow is carried out with film traffic direction and twines film, easily film is caused to fall off, Machine guarding can avoid film to a certain extent
Deviate from friction roller, cylinder can be used in above-mentioned 8th driving mechanism.
Preferably, the mechanical forced protection mechanism further includes the wind shutter above the pressure roller, and the two of the wind shutter
Side lower part passes through the roll shaft both ends that first connecting rod is rotationally connected with the pressure roller respectively, and the below an upper section of the wind shutter is equipped with
It is used to support the gag lever post of wind shutter, at this point, pressure roller and windproof sheet separation reduce, can preferably prevent gas wind from passing through the two gap
Influence the film on traction roller.
Preferably, be rotatablely connected a L-type gag lever post respectively on the gag lever post of wind shutter two sides, the L-type gag lever post with
The space that can accommodate wind shutter is capable of forming between the gag lever post, so set, can carry out to a certain extent to wind shutter
Limit, avoid wind shutter with pressure roller evolution during, be turned to friction roller side, influence twines membrane process.
Preferably, the fixed frame includes two and is oppositely arranged and rotates the connecting rod in the fixing axle, described
The both ends of pressure roller are rotatablely connected with the upper end of each connecting rod respectively.Wherein, the 8th driving mechanism includes two cylinders, often
The output end of a cylinder is affixed with the lower end of each connecting rod respectively.
In order to dust-proof, it can be respectively equipped with a shield in the two sides of rack, a controller is equipped in a wherein shield,
First driving mechanism, the second driving mechanism, the first scavenger system, the second scavenger system, the 4th driving mechanism, the 5th driving machine
Structure, the 6th driving mechanism, the 7th driving mechanism, the 8th driving mechanism are and controller.
Using the above structure, advantageously: what this was used for inflation film manufacturing machine moves wrap-up to the present invention certainly, compared to
Traditional is only rubbed by way of carrying out initially twining film cutter, wind-up roll roll surface setting double-sided adhesive and friction roller and wind-up roll
For, using the cooperation of cutting mechanism, the first scavenger system and the second scavenger system, the side of friction roller and wind-up roll frictional fit
After formula, can not only accurately complete wind-up roll initially twines film work, and the wound membrane on wind-up roll is removed, in the case where carrying out
When one time wind-up roll twines film operation, do not have to that double-sided adhesive is arranged in roll surface, save the time, and avoids roll surface viscose glue and be adhered to and rub
Roller or elsewhere is wiped, influence twines film operation progress.
It by undertake part, can make film is compact to be wound on wind-up roll, can be realized in certain diameter longer thin
Film is collected, and the transport and storage of finished films volume are conducive to.By mechanical forced protection mechanism, it can keep away to a certain extent
Exempt from film abjection friction roller, it is played a certain protective role, the continuous use of wrap-up is conducive to.
By the setting of the first movement component and the second moving parts of two-freedom, the continuous accurate of wind-up roll is realized
Feeding overcomes the manually defect of other equal material-uploading style large labor intensities or low efficiency.
Detailed description of the invention
Fig. 1 is that wind-up roll of the embodiment of the present invention is in first state structural schematic diagram；
Fig. 2 is that Fig. 1 removes the left view cross section structure schematic diagram in limit base after wind-up roll；
Fig. 3 is part A enlarged structure schematic diagram in Fig. 2；
Fig. 4 is another angle schematic perspective view of Fig. 1；
Fig. 5 is part B enlarged structure schematic diagram in Fig. 4；
Fig. 6 is the left view of third driving mechanism in Fig. 5；
Fig. 7 is that Fig. 4 removes the structural schematic diagram after rack shield；
Fig. 8 is that Fig. 7 removes the posterior view point perspective view in framework lateral plate and limit base after wind-up roll.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
Many details are explained in the following description in order to fully understand the application, still, the application may be used also
To be implemented using other than the one described here other modes, therefore, the protection scope of the application is not by described below
Specific embodiment limitation.
In addition, in the description of the present application, it is to be understood that term " center ", "upper", "lower", "front", "rear",
The orientation of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and simplifies description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as the limitation to the application.In addition, term " first ", " second " are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the present application, the meaning of " multiple "
It is two or more, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in this application as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.In retouching for this specification
In stating, the description of reference term " one embodiment ", " some embodiments ", " example ", " specific example " or " some examples " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the application
In embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical embodiment
Or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
As shown in figures 1-8, in the present embodiment, what this was used for inflation film manufacturing machine moves wrap-up, including rack 1 certainly；Set on machine
Roller mechanism is sent on frame 1, it is described to send roller mechanism for conveying wind-up roll 2；The first station wrapping machine structure in rack 1, the
One station wrapping machine structure is used to receive the wind-up roll 2 from sending roller mechanism to convey, and it is initial to carry out wind-up roll 2 in the first station
Twine film；Second station wrapping machine structure in rack 1, second station wrapping machine structure come from the first station wrapping machine for receiving
The wind-up roll 2 of structure conveying, and wind-up roll 2 is made to twine film in second station；
The first station wrapping machine structure includes: the friction roller 3 in rack 1, and the friction roller 3 passes through the first driving
Mechanism 4 drives its rotation；When placing wind-up roll 2 for placing the undertake part 5 of wind-up roll 2, in undertake part 5, wind-up roll 2 with
3 abutting contact of friction roller, so as to drive wind-up roll 2 to rotate, the undertake part 5 is set in mounting base 6, the mounting base 6
It is driven by the second driving mechanism 7 wind-up roll 2 is twined film from the first station rotary to second station, specifically, the installation
Seat 6 can rotate on 3 roll shaft of friction roller；It further include the cutting part 8 for film breakage；
The first scavenger system 9 and the second scavenger system 10 are additionally provided in rack 1, the first scavenger system 9 and second is blown
System 10 is equipped with so that the film breakage end of film is attached on wind-up roll roll surface.
It is intelligible, in order to which the cutting end of film is attached on wind-up roll, the first scavenger system 9 and the second scavenger system 10
Outgassing direction along wind-up roll film winding direction be arranged, and the first scavenger system 9 and the second scavenger system 10 are divided into film
Film breakage end two sides.So set, after 8 film breakage of cutting part, the second scavenger system 10 works so that the cut end of film hikes up, the
The work of one scavenger system 9, so that the first station wind-up roll direction generates negative pressure relative to film cutting extreme direction, and then make to hike up
Film cut end is pasted on the first station wind-up roll against 2 direction of rotation of friction roller.
Preferably, the undertake part 5 and the cutting part 8 can be sequentially arranged in the peace along 3 rotation direction of friction roller
It fills on seat 6, integrally disposed less space waste, the cutting part 8 includes a cutter 81, and the cutter 81 is driven by third
Mechanism driving, to adjust the tilt angle between 3 roll surface of the cutter 81 and friction roller.To realize the film breakage of cutter and non-disconnected
Membrane stage.
Above-mentioned third driving can be used with flowering structure, specifically, the third driving mechanism includes one set on 81 end of cutter
The first gear 82 in portion, rotation is equipped with a second gear 83, the first gear 82 and the second gear 83 in mounting base 6
Engagement, is connected with a driving handle 84 in 83 side of second gear, the open end of the driving handle 84 extends to 5 side of undertake part
Portion；After realizing that above-mentioned cutter 81 is cut, the work that automatically resets of cutter 81, can by being realized with flowering structure, specifically,
Cutter 81 is equipped with the first spring fixed column 85, and second spring fixed column 86 is equipped in mounting base 6, and first spring is fixed
Column 85 and second spring fixed column 86 are set gradually against 3 rotation direction of friction roller, in the first spring fixed column 85 and the second bullet
A reset spring (offsetting spring structure is omitted in view) is connected between spring fixed column 86.
It is intelligible, in order to preferably protect cutter, 87 He of the first protection axis is respectively equipped in the two sides of the cutter 81
Second protection axis 88, described first protects 81 length direction of cutter parallel with the second protection axis 88 of axis 87 to be fixedly arranged on the peace
It fills on seat 6.
Intelligible, first scavenger system 9 includes several the first gas blow pipes 91 set on the top of friction roller 3, and first
The outgassing direction of gas blow pipe 91 is arranged against 3 direction of rotation of friction roller；It is 10 systems including being set in mounting base 6 that described second, which blows,
The second gas blow pipe 101, the second gas blow pipe 101 in parallel be set to 81 side of cutter, opened up on 101 tube wall of the second gas blow pipe
There are several ventholes 102, first gas blow pipe 101 wherein one end sealing, the open setting of the other end is equipped in rack 1 and uses
In the blower system 103 blown to 101 open end of the second gas blow pipe.
Intelligible, described to send roller mechanism include first movement component 11, and the first movement component 11 includes two points
Not She Yu sliding rail 111 in 3 machine frame at two sides 1 of friction roller, slide 112 is equipped on sliding rail 111, the slide 112 passes through 4 wheel driven
Motivation structure 113 drives so that it is slided on sliding rail 111；Cradle 12 on 11 end racks 1 of first movement component, institute
Cradle 12 is stated for placing wind-up roll 2, the cradle is made of a cylinder with bracket, can make bracket rise and under
Drop；Bracket 13 on first movement component 11, the bracket 13 are fixedly arranged between two slides 112；On bracket 13
The second moving parts 14, second moving parts 14 includes two feedblocks 141 for being divided into bracket two sides, is sent each
Expect that block 141 is equipped with open slot 142 for accommodating wind-up roll, the feedblock 141 by the 5th driving mechanism 143 drive with
Realize the movement of feed member 141 in the vertical direction.Wherein the 4th driving mechanism 113 and the 5th driving mechanism 143 can be used
Cylinder.
Intelligible, the bottom surface of each open slot 142 is set as arc-shaped concave, and the undertaking consolidated convenient for open slot twines film in advance
Wind-up roll avoids it from falling from open slot.
Intelligible, the second station wrapping machine structure includes two opposite slideways 15 for being set to rack two sides, each
A limit base 16 is equipped in slideway 15, the limit base 16 makes wind-up roll 2 with 3 turns of the friction roller for placing wind-up roll 2
Dynamic to twine film, the limit base 16 is driven by the 6th driving mechanism 17 so that it is slided in slideway 15；Wherein the 6th driving machine
Cylinder can be used in structure 17.The limit base 16 includes the first limiting component 161 and the second limiting component 162, first limit
Component 161 and the second limiting component 162 are equipped with to be used to form the holding tank of placement wind-up roll 2 and discharge out of holding tank
Wind-up roll offers arc groove close to the side of the wind-up roll in the second limiting component 162, the arc groove with it is described
Wind-up roll roll shaft shape is with setting.
Specifically, first limiting component 161 and the output end of the 6th driving mechanism 17 are affixed, the second limiting component
162 is hinged with the output end of the 6th driving mechanism 17, so that the second limiting component when the limit base 16 slides into ways-end
Skid off slideway 15 it is outer when can flip outward, thus by holding tank wind-up roll discharge.
Intelligible, first limiting component 161 includes a sliding block, on top of the sliding block far from the second limiting component 162
Portion is hinged with a briquetting, between briquetting and sliding block be equipped with spring with for realizing briquetting open end pressure and bullet
It rises.
It is intelligible, in order to make the smooth sliding in slideway 15 of limit base 16, the 6th driving mechanism excessive compression is avoided to limit
Position seat influences its sliding, can be equipped with one second sliding rail along 16 glide direction of limit base in the rack in each 15 outside of slideway
27, sliding is equipped with a second slide 28 on the second sliding rail 27, and the output end of the 6th driving mechanism 17 and described second are slided
Seat 28 is affixed, and first limiting component and the second limiting component are hinged by pivot pin with second slide 28, is equipped in rack 1
For the operation duct 29 that the second slide side through framework lateral plate is slided, so set, 17 edge of the 6th driving mechanism can be made
Track of sliding track direction is flexible, guarantees limit base sliding trace.
Intelligible, described from wrap-up is moved further includes the shedding mechanism in the rack 1, and the shedding mechanism is used
In the wind-up roll that reception is conveyed from second station wrapping machine structure, and wind-up roll 2 is unloaded from rack 1；
The shedding mechanism includes a unloading rack 18 being articulated in rack 1, is equipped at the top of unloading rack 18 for connecing
The receiving slit 19 of wind-up roll is received, the unloading rack 18 is driven by the 7th driving mechanism 20 connected to it so that the unloading rack
18 overturn by axis of its articulated shaft, wherein cylinder can be used in the 7th driving mechanism 20.
It is intelligible, described to move wrap-up further include a mechanical forced protection mechanism, the mechanical forced protection
Mechanism includes:
Fixing axle 21 in rack 1, the parallel friction roller 3 of the fixing axle 21 are arranged；
Fixed frame 22 in fixing axle 21, the rotation of fixed frame 22 are set in the fixing axle 21；
It is parallel to the pressure roller 23 of the setting of fixing axle 21, the pressure roller 23 is rotationally connected on the fixed frame 22；
The 8th driving mechanism 24 in rack 1, the 8th driving mechanism 24 drive the fixed frame 22 with described
Fixing axle 21 is axis rotation, so that the pressure roller 23 on the fixed frame 22 is converted into the second position, the pressure from first position
Roller 23 abuts first position when friction roller 3 is arranged for pressure roller 23, is pressure roller 23 when the pressure roller 23 is arranged far from friction roller 3
The second position.
The mechanical forced protection mechanism further includes the wind shutter 25 above the pressure roller, under the two sides of the wind shutter 25
Portion passes through the roll shaft both ends that first connecting rod is rotationally connected with the pressure roller 23 respectively, and the below an upper section of the wind shutter 25 is equipped with
It is used to support the gag lever post 26 of wind shutter, at this point, pressure roller 23 and 25 gap of wind shutter reduce, can preferably prevent gas wind by two
Person gap influences the film on traction roller.
It is rotatablely connected a L-type gag lever post respectively on the gag lever post 26 of 25 two sides of wind shutter and (knot is omitted in view
Structure), it is capable of forming the space that can accommodate wind shutter between the L-type gag lever post and the gag lever post, so set, can be to anti-
Aerofoil 25 carries out limit to a certain extent, 18 avoid wind shutter with pressure roller evolution during, be turned to friction roller side,
Influence twines membrane process.
In order to dust-proof, it can be respectively equipped with a shield in the two sides of rack, a controller is equipped in a wherein shield,
First driving mechanism, the second driving mechanism, the first scavenger system, the second scavenger system, the 4th driving mechanism, the 5th driving machine
Structure, the 6th driving mechanism, the 7th driving mechanism, the 8th driving mechanism execution unit be connected with controller, it is specific to execute
Component is cylinder or motor etc..
Work process: (twine film with friction roller driving under the limitation of second station limit base from wind-up roll and open up description) is certainly
Move in the wrap-up course of work, when the wind-up roll of second station is wound to certain diameter, the second driving of controller control
Mechanism rotates the mounting base below friction roller to the first station position, position as shown in Figure 1, and controller controls at this time
Roller mechanism is sent to start in the undertake part transferred new wind-up roll to mounting base.
It send roller mechanism blowing process specific as follows: being placed with new wind-up roll, the 5th driving mechanism in feedblock open slot
143 driving feedblocks are displaced downwardly on support structure 5, and 2 roll shaft of wind-up roll in open slot first touches driving handle 84, in feedblock
141 continue during moving down, and 2 roll shaft of wind-up roll is pushed at the top of open slot 142, so that wind-up roll 2 pushes driving handle 84 and rotates,
To make the second gear 83 affixed with it rotate, the first gear 82 engaged with second gear 83 is rotated, i.e. triggering cutter 81
Film between rotation the first station wind-up roll of cutting and second station wind-up roll upwards is in cutter 81 while film cutting
The first scavenger system 9 and the work of the second scavenger system 10 of upper and lower two sides, so that film cutting end is attached at wind-up roll roll surface, simultaneously
Since friction roller 3 is rotating always, therefore friction roller 3 twines film for will drive the wind-up roll rotation abutted with it, so as to complete receipts
Winding up roller initially twines film work.Wherein, the 5th driving mechanism 143 driving feedblock 141 is displaced downwardly to wind-up roll roll surface and friction roller 3
Until roll surface contacts.
After wind-up roll is completed initially to twine film, the 6th driving mechanism 17 drives limit base 16 to slide to far from friction roller direction
It is dynamic, so that the wind-up roll for having twined film completion in second station is moved to ways-end discharging, cunning is moved in limit base 16
When road end, the second limiting component is overturn when removing ways-end, and the wind-up roll in holding tank will be tumbled to the reception of unloading rack
In slot 19, unloading rack 18 is driven to overturn to far from 3 direction of friction roller from the 8th driving mechanism 20, thus by wind-up roll from rack
It unloads.During aforesaid operations, mounting base 6 is under the driving effect of the second driving mechanism 7 by the first station rotary to second
Station, and transfer the wind-up roll after film is initially twined to slideway 15, limit base 16 is after discharging a upper wind-up roll at this time, again
It under the driving of the 6th driving mechanism 17, is moved along slide to 3 direction of friction roller, until limit base 16 is by the wind-up roll on slideway 15
It is tensioned to contact friction roller 3, at this point, wind-up roll twines film under friction roller driving.
And transfer standby position of the undertake part 5 after initially twining film wind-up roll with the rotation of mounting base 6 to 3 lower section of friction roller
It sets, waits wind-up roll to twine after film reaches certain diameter, rotation to the first station carries out the work of next step change of lap.Mounting base 6 from
During second station is rotated to standby position, roller mechanism is sent to work, firstly, controller control send roller mechanism to work, 4 wheel driven
The slide 112 of 111 Work Promote of motivation structure thereon moves forward along sliding rail, until the open slot 142 of feedblock 141 accommodates cradle 12
On wind-up roll until；5th driving mechanism 143 work later moves up feedblock 141, thus by wind-up roll from cradle 12
Upper taking-up；The 4th driving mechanism 111 works later, and wind-up roll is moved to 3 top position of friction roller, i.e. feedblock 141 in Fig. 1
Wind-up roll position in open slot waits feeding work when a next change of lap, and further through other manipulators etc. on cradle 12
New round wind-up roll is placed on it by structure, is taken when waiting to be used.
In aforesaid operations engineering, when wind-up roll twines film, pressure roller 23 and 3 abutting contact of friction roller, in mounting base 6 by standby position
When rotation to the first station, the 8th driving mechanism 24 drives pressure roller 23 away from friction roller 3, reserves cutting part in mounting base 6
The space that part 8 and undertake part 5 are passed through.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the skill in art technology field
For art personnel, any alternate modification or transformation made to embodiment of the present invention all fall within protection scope of the present invention
It is interior.Place is not described in detail by the present invention, is those skilled in the art of the present technique's well-known technique.
Claims (10)
1. a kind of move wrap-up for inflation film manufacturing machine certainly characterized by comprising
Rack；
Roller mechanism is sent in rack, it is described to send roller mechanism for conveying wind-up roll；
The first station wrapping machine structure in rack, the first station wrapping machine structure are used to receive the receipts from sending roller mechanism to convey
Winding up roller, and wind-up roll is made to carry out initially twining film in the first station；
Second station wrapping machine structure in rack, second station wrapping machine structure come from the first station wrapping machine structure for receiving
The wind-up roll of conveying, and wind-up roll is made to twine film in second station；
The first station wrapping machine structure includes:
Friction roller in rack, the friction roller drive its rotation by the first driving mechanism；
For placing the undertake part of wind-up roll, the undertake part is set in mounting base, and the mounting base passes through the second driving
Mechanism drives so that wind-up roll is twined film from the first station rotary to second station；
Cutting part for film breakage；
The first scavenger system and the second scavenger system in rack, the first scavenger system and the second scavenger system are equipped with
So that the film breakage end of film is attached on wind-up roll roll surface.
A kind of move wrap-up certainly for inflation film manufacturing machine 2. according to claim 1, which is characterized in that first blows system
System and the outgassing direction of the second scavenger system are identical as film winding direction on wind-up roll, and the first scavenger system and second is blown
System is divided into the film breakage end two sides of film.
A kind of move wrap-up certainly for inflation film manufacturing machine 3. according to claim 1, which is characterized in that the carrier
Part and the cutting part are sequentially arranged in the mounting base along friction roller rotation direction, and the cutting part includes a cutter,
The cutter is driven by third driving mechanism, to adjust the tilt angle between the cutter and friction roller roll surface；
It is respectively equipped with one first protection axis and one second protection axis in cutter two sides, the first protection axis and the second protection axis are flat
The row cutter length direction is fixedly arranged in the mounting base.
A kind of move wrap-up certainly for inflation film manufacturing machine 4. according to claim 3, which is characterized in that described first blows
Gas system includes several the first gas blow pipes above friction roller, and the outgassing direction of the first gas blow pipe is against friction roller rotation side
To setting；
Second scavenger system includes the second gas blow pipe in mounting base, and the second gas blow pipe is set to the cutter one in parallel
Side offers several ventholes on the second air blowing tube wall, and wherein one end sealing, other end opening are set first gas blow pipe
It sets, is equipped with the blower system for blowing to the second gas blow pipe open end on the rack.
5. it is according to claim 1 it is a kind of move wrap-up certainly for inflation film manufacturing machine, and be characterized in that, it is described to send roller machine
Structure includes:
First movement component, the first movement component includes two and is respectively arranged on sliding rail in friction roller machine frame at two sides, in sliding rail
It is equipped with slide, the slide is driven by the 4th driving mechanism so that it is slided on the slide rail；
Cradle in first movement component ends rack, the cradle is for placing wind-up roll；
Bracket on first movement component, the bracket are fixedly arranged between two slides；
The second moving parts on bracket, second moving parts include two feedblocks for being divided into bracket two sides,
The open slot for accommodating wind-up roll is equipped on each feedblock, the feedblock is driven by the 5th driving mechanism to realize
The movement of feed member in the vertical direction.
A kind of move wrap-up certainly for inflation film manufacturing machine 6. according to claim 1, which is characterized in that second work
Position wrapping machine structure includes two opposite slideways for being set to rack two sides, and a limit base, the limit base are equipped in each slideway
For placing wind-up roll, and wind-up roll is made to twine film with friction roller rotation, the limit base is driven by the 6th driving mechanism
So that it is slided in slideway；
The limit base includes the first limiting component and the second limiting component, and first limiting component and the second limiting component are matched
Setting is closed to be used to form the holding tank of placement wind-up roll and discharge wind-up roll out of holding tank, in the second limiting component close to institute
The side for stating wind-up roll offers arc groove, the arc groove and the wind-up roll roll shaft shape with setting.
A kind of move wrap-up certainly for inflation film manufacturing machine 7. according to claim 6, which is characterized in that first limit
Position component and the output end of the 6th driving mechanism are affixed, and the second limiting component and the output end of the 6th driving mechanism are hinged, so that
Second limiting component overturning release wind-up roll when the limit base is moved to ways-end.
A kind of move wrap-up certainly for inflation film manufacturing machine 8. according to claim 6, which is characterized in that first limit
Position component includes a sliding block, in sliding block far from being hinged with a briquetting at the top of the second limiting component, briquetting and sliding block it
Between be equipped with spring with the pressure for realizing briquetting open end and bounce.
A kind of move wrap-up certainly for inflation film manufacturing machine 9. according to claim 1, which is characterized in that described from moving
Wrap-up further includes the shedding mechanism in rack, and the shedding mechanism is defeated from second station wrapping machine structure for receiving
The wind-up roll sent, and wind-up roll is unloaded from rack；
The shedding mechanism includes a unloading rack being articulated in rack, is equipped at the top of unloading rack for receiving wind-up roll
Receiving slit, the unloading rack is driven by the 7th driving mechanism connected to it so that the unloading rack is using its articulated shaft as axis
Overturning.
A kind of move wrap-up certainly for inflation film manufacturing machine 10. according to claim 1, which is characterized in that described automatic
Changing wrap-up further includes a mechanical forced protection mechanism, and the mechanical forced protection mechanism includes:
Fixing axle in rack, the fixing axle friction roller setting in parallel；
Fixed frame in fixing axle, the fixed frame rotation are set in the fixing axle；
It is parallel to the pressure roller of fixing axle setting, the pressure roller is rotationally connected on the fixed frame；
The 8th driving mechanism in rack, the 8th driving mechanism drive the fixed frame using the fixing axle as axis
Rotation, so that the pressure roller on the fixed frame is converted into the second position from first position, when the pressure roller abuts friction roller setting
It is the second position of pressure roller when the pressure roller is arranged far from friction roller for the first position of pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354658.5A CN109911672A (en) | 2019-04-29 | 2019-04-29 | It is a kind of to move wrap-up certainly for inflation film manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354658.5A CN109911672A (en) | 2019-04-29 | 2019-04-29 | It is a kind of to move wrap-up certainly for inflation film manufacturing machine |
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|---|---|
| CN109911672A true CN109911672A (en) | 2019-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910354658.5A Pending CN109911672A (en) | 2019-04-29 | 2019-04-29 | It is a kind of to move wrap-up certainly for inflation film manufacturing machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815327A (en) * | 2019-10-11 | 2020-02-21 | 镇江现代包装有限公司 | Be applied to cutting machine of food packaging film |
| CN112320422A (en) * | 2020-11-19 | 2021-02-05 | 广东金明精机股份有限公司 | Automatic reel changing mechanism and automatic reel changing method of unreeling device |
| CN114559631A (en) * | 2021-04-12 | 2022-05-31 | 广州新文塑料有限公司 | Heavy packaging film production equipment and application thereof |
| CN114751237A (en) * | 2022-04-29 | 2022-07-15 | 广东鑫晖达机械科技有限公司 | Coil unloading equipment of complete set of winding machine |
| CN115676467A (en) * | 2022-12-29 | 2023-02-03 | 常州永盛新材料装备股份有限公司 | Automatic film slitting and rewinding machine and process |
| CN117227149A (en) * | 2023-11-15 | 2023-12-15 | 珠海市鼎胜胶粘塑料环保科技有限公司 | Automatic change film apparatus for producing |
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| CN110815327A (en) * | 2019-10-11 | 2020-02-21 | 镇江现代包装有限公司 | Be applied to cutting machine of food packaging film |
| CN110815327B (en) * | 2019-10-11 | 2023-12-29 | 镇江现代包装有限公司 | Be applied to cutting machine of food packaging film |
| CN112320422A (en) * | 2020-11-19 | 2021-02-05 | 广东金明精机股份有限公司 | Automatic reel changing mechanism and automatic reel changing method of unreeling device |
| CN114559631A (en) * | 2021-04-12 | 2022-05-31 | 广州新文塑料有限公司 | Heavy packaging film production equipment and application thereof |
| CN114751237A (en) * | 2022-04-29 | 2022-07-15 | 广东鑫晖达机械科技有限公司 | Coil unloading equipment of complete set of winding machine |
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| CN117227149A (en) * | 2023-11-15 | 2023-12-15 | 珠海市鼎胜胶粘塑料环保科技有限公司 | Automatic change film apparatus for producing |
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