CN206580358U - It is a kind of to rotate the sustainable wrap-up of film blocked - Google Patents
It is a kind of to rotate the sustainable wrap-up of film blocked Download PDFInfo
- Publication number
- CN206580358U CN206580358U CN201720269053.2U CN201720269053U CN206580358U CN 206580358 U CN206580358 U CN 206580358U CN 201720269053 U CN201720269053 U CN 201720269053U CN 206580358 U CN206580358 U CN 206580358U
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- wind
- sustainable
- film
- positioning component
- 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.)
- Active
Links
Abstract
The sustainable wrap-up of film that blocks is rotated the utility model discloses a kind of, including first intermediate roll axle, the second middle roll shaft, is waited roll shaft, wind-up roll shaft, cutter assembly, the first positioning component, the second positioning component, held down assembly；Second positioning component includes first conveyor structure, the edge of a knife and second conveyor structure；Hold down assembly and push away cylinder including compression roll shaft and the 4th.The switching of the roll shaft of two stations is realized by cutter assembly, is realized in the case of not shutting down, for the replacing of front and rear wind-up roll shaft, is realized periodically, sustainable winding greatly improves winding efficiency；By hold down assembly be arranged on cutter assembly make the film production switch connected on wind-up roll shaft to wait roll shaft before and after the second middle roll shaft can be compressed, so that Renewal process is stable, and rise compression roll shaft can provide the space that cutter assembly passes through when cutter assembly rotates.
Description
Technical field
The utility model is related to the manufacture field of plastic sheeting, more particularly to the sustainable winding of film that a kind of rotation is blocked
Device.
Background technology
Existing plastic sheeting is generally by stretching, cutting out and being wound after extruder extrusion, and winding is to enough
Thickness needs to change wind-up roll shaft, but existing substitute mode typically uses artificial replacing, or even needs to shut down replacing, and this is big
The big efficiency that have impact on winding, and when carrying out replacing wind-up roll shaft due to the meeting being difficult to avoid that and the roll shaft of prior location
Speed difference is had, such that film product is pulled out the roll shaft by the pullling for wind-up roll shaft moved, passes through the side of cutting
Formula can produce waste, not cut, and can make live confusion.Therefore, it is necessary to design one kind can change wind-up roll shaft when make before
The automatic rolling device of one roll shaft stable rotation.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem changes wind-up roll shaft there is provided a kind of can stablize
Automatic rolling device.
The utility model is realized by following technical scheme：
It is a kind of to rotate the sustainable wrap-up of film blocked, include first intermediate roll axle, receive first intermediate roll axle
On film product the second middle roll shaft and the wait roll shaft set by planet wheel mode around the second middle roll shaft and winding
Roll shaft, also include can along the circumferential direction around the second middle roll shaft motion cutter assembly, respectively to waiting roll shaft and winding
The first positioning component and the second positioning component that roll shaft is fixed, the pressure extruded the film product on the second middle roll shaft
Tight component；Second positioning component includes the first conveyor structure that wind-up roll shaft is transported, and cutter assembly includes rotatable
The edge of a knife and the second conveyor structure that wait roll shaft can be moved on the second positioning component from the first positioning component；Compression group
Part, which includes, to be close to the compression roll shaft of the second middle roll shaft in extreme lower position and drives the 4th of compression roll shaft lifting to push away cylinder.
It is preferred that, cutter assembly include the substrate that is set parallel to the second middle roll shaft and can opposing substrate rotate
Knife plate, the edge of a knife is arranged on the side of knife plate dorsad center of rotation.
It is preferred that, rotation and/or knife plate rotation relative to substrate of the substrate relative to the second middle roll shaft passes through motor
The mode of driving mate gear transmission is realized.
It is preferred that, the first positioning component include the first of vertical motion push away cylinder, be arranged on first push away below cylinder first
The accommodating chute for waiting roll shaft to buckle into obliquely is offered on locating piece, the first locating piece.
It is preferred that, second conveyor structure includes to release from chute to be offered on the pushing block for waiting roll shaft, pushing block
The first catching groove for fixed wait roll shaft.
It is preferred that, the second positioning component, which includes, offers accommodating wind-up roll shaft button on the second locating piece, the second locating piece
The second catching groove entered.
It is preferred that, the second locating piece include can sandwich wind-up roll shaft fixation voussoir and movable wedge,
One transport establishment includes second that the second locating piece can be driven to move linearly and pushes away cylinder and drive movable wedge to be relatively fixed
The actuating unit of voussoir elevating movement.
It is preferred that, second pushes away and the 3rd of vertical motion for support wind-up roll shaft is provided with the motion path of cylinder pushes away
Cylinder.
Beneficial effect is：Compared with prior art, the sustainable winding dress of film that a kind of rotation of the present utility model is blocked
The switching of the roll shaft to realize two stations is put by cutter assembly, and completes film product and winding on the second middle roll shaft
Connection switching between roll shaft and wait roll shaft, it is achieved thereby that in the case of not shutting down, it is real for the replacing of front and rear wind-up roll shaft
Show periodically, sustainable winding greatly improves winding efficiency；Made by the cutter assembly that is arranged on held down assembly
The film production switch connected on wind-up roll shaft equal can be compressed to the second middle roll shaft to waiting the front and rear of roll shaft so that replacing
Process stabilization, and rise compression roll shaft can provide the space that cutter assembly passes through when cutter assembly rotates.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the part-structure schematic diagram at the axial visual angle of wrap-up；
The structural representation of cutter assembly part volume that Fig. 2 lacks for supplement Fig. 1；
Fig. 3 is the structural representation that the second positioning component coordinates first conveyor structure；
Structural representation when Fig. 4 is blowing component operation.
Embodiment
As Figure 1-Figure 4, it is a kind of to rotate the sustainable wrap-up of film blocked, include first intermediate roll axle 1, connect
Receive the second middle roll shaft 2 of the film product on first intermediate roll axle 1 and set by planet wheel mode around the second middle roll shaft 2
Wait roll shaft 3 and wind-up roll shaft 4, also include along the circumferential direction can be moved around the second middle roll shaft 2 cutter assembly 5,
Respectively to waiting the first positioning component 6 and the second positioning component 7 that roll shaft 3 and wind-up roll shaft 4 be fixed, to the second intermediate calender rolls
What the film product on axle 2 was extruded hold down assembly 10；Second positioning component 7 includes the first fortune that wind-up roll shaft 4 is transported
Transfer mechanism 8, cutter assembly 5 includes the rotatable edge of a knife and wait roll shaft 3 from the first positioning component 6 can be moved to
Second conveyor structure 9 on two positioning components 7.
Film product passes sequentially through extruder, stretching assembly, cutting component so that the film product extruded from extruder is first drawn
Required thickness is reached, required length is being cut into, finally by first intermediate roll axle 1, the second middle roll shaft 2 and wind-up roll shaft 4
Wound, winding mode is to set base sleeve on roll shaft 3 is waited, then wait roll shaft 3 is transported take-up position, is now waited
Roll shaft 3 turns into wind-up roll shaft 4, newly supplement to wait roll shaft 3, drive wind-up roll shaft 4 to rotate by the second middle roll shaft 2 and cause
Film product on second middle roll shaft 2 is gradually wrapped on wind-up roll shaft 4, until reaching that setting thickness transports wind-up roll shaft 4, is moved
Dynamic supplement waits roll shaft 3 to take-up position to turn into wind-up roll shaft 4.
As shown in figure 4, blowing component can be set in the radial outside of extruder extruded film product, blowing component includes
Along the uniform some blower fans 11 of the width of film product, the directional combination that some blower fans 11 are dried so sets blower fan 11 into sector
Purpose be can be tiled in transportation from the film product extruded in extruder as far as possible so that per between tunic not
Bubble occurs, is that posterior drawing and cutting provide and relatively put down the film product crimped, lifts machining accuracy, improve wind-up roll shaft final
Wind the quality of product.
As depicted in figs. 1 and 2, the running for the sustainable wrap-up of film that a kind of rotation of the present embodiment is blocked
For：First intermediate roll axle 1 continues transport membrane product to the second middle roll shaft 2, and first waits roll shaft 3 in the first positioning component 6
Upper fixation, cutter assembly 5 is rotated around the second middle roll shaft 2, is connected between the middle roll shaft 2 of first intermediate roll axle 1 and second
One tunic moved beneath, moves to the position of the first positioning component 6, and the first positioning component 6, which unclamps, to be waited on roll shaft 3, cutter assembly 5
Second conveyor structure 9 can drive and wait roll shaft 3 to move position until moving to the second positioning component 7, in the process,
Blocked by a tunic of 5 pairs of tops of cutter assembly so that this tunic can be adhered on wait roll shaft 3, wait roll shaft 3 to fit
Second middle roll shaft 2, waits roll shaft 3 to be changed into wind-up roll shaft 4 and rotated in the way of shown in Fig. 1, the second intermediate calender rolls in Fig. 1
Arrow on axle 2 turns to for itself, and the arrow on wind-up roll shaft 4 turns to for itself, then supplements new wait roll shaft 3 in first
Positioning component 6 is fixed, and completes, wind-up roll shaft 4 is transported until being wound on wind-up roll shaft 4 by first conveyor structure 8, completes one
Individual circulation.
As shown in Fig. 2 cutter assembly 5 can include the substrate 51 and energy set parallel to the second middle roll shaft 2
The knife plate 52 that enough opposing substrates 51 are rotated, the edge of a knife is arranged on the side of the dorsad center of rotation of knife plate 52, and the edge of a knife is preferably zigzag.
Rotation and/or knife plate 52 rotation relative to substrate 51 of the substrate 51 relative to the second middle roll shaft 2 is driven by motor to be coordinated
Gear-driven mode is realized.Rotation of the substrate 51 relative to the second middle roll shaft 2 can also be by clicking on driving mating band
Formula is driven or linked transmission is completed, and knife plate 52 is preferably then gear drive relative to the rotation of substrate 51, due to knife plate 52
Very little, thus preferably also need to set reductor.Rotation of the knife plate 52 relative to substrate 51 can also be pushed away by cylinder
Dynamic mode is completed, specially cylinder promote centrifuged on knife plate 52 a bit.
The first of vertical motion cylinder 61 pushed away as shown in figure 1, the first positioning component 6 includes, be arranged on first and push away under cylinder 61
The accommodating chute 63 for waiting roll shaft 3 to buckle into obliquely is offered on first locating piece 62 of side, the first locating piece 62.Can be logical
Receive and distribute the feed supplement that the defeated mode of labour movement wait roll shaft 3；Preferably extend chute feeder on chute 63, chute feeder includes
There is the clamping plate that can clamp the rotating shaft two ends for waiting roll shaft 3, be additionally provided with the transport path for waiting roll shaft 3 for making wait
The liftable baffle plate that roll shaft 3 can be fed successively.Wait and adhesion layer is preferably provided with roll shaft 3, adhesion layer is used for quick
Stick the film product just cut off by cutter assembly 5.The direction of motion of the opening direction of chute 63 towards cutter assembly 5.In cutting knife
When second conveyor structure 9 on component 5 moves to the lower section of the first positioning component 6, first, which pushes away cylinder 61, promotes the first locating piece 62
Decline so that wait roll shaft 3 to leave chute 63 under the stop of second conveyor structure 9, complete to wait the transfer of roll shaft 3.
As shown in Fig. 2 second conveyor structure 9 includes can release the pushing block 91 for waiting roll shaft 3, pushing block from chute 63
The first catching groove 92 for fixed wait roll shaft 3 is offered on 91.Pushing block 91 is preferably located on substrate 51, the first catching groove 92
Arc surface is may each be with the bottom of chute 63.It is preferred that wait roll shaft 3 is transported to the road of the second positioning component 7 in pushing block 91
The deep-slotted chip breaker that the accommodating rotating shaft two ends slip for waiting roll shaft 3 is offered in guide plate, guide plate is set on footpath.The setting of deep-slotted chip breaker
During wait roll shaft 3 is transported to the second positioning component 7 for anti-thrust block 91, roll shaft 3 is waited to depart from the card of pushing block 91
Button.
As shown in figure 3, the second positioning component 7 includes offers accommodating wind-up roll on the second locating piece, the second locating piece
The second catching groove 71 that axle 4 is buckled into.Second catching groove 71 is used to receive the wait roll shaft 3 departed from from the first catching groove 92, waits roll shaft 3
Now docked with the second middle roll shaft 2, proceed by winding, that is, change for wind-up roll shaft 4
As shown in figure 3, the second locating piece include can sandwich wind-up roll shaft 4 fixation voussoir 72 and movable wedge
Block 73, first conveyor structure 8 includes second that the second locating piece can be driven to move linearly and pushes away cylinder 81 and driving activity wedge
Block 73 is relatively fixed the actuating unit of the elevating movement of voussoir 72.Actuating unit can be pneumatic take blame for others mode or electricity
The mode of machine mate gear rack, can be the lifting drive that power-conversion is movable wedge 73.Movable wedge 73 is set
In order to which one side can withhold wind-up roll shaft 4 so as to drive wind-up roll shaft 4 to transport when positioned at up stroke, on the other hand put is
Can a wind-up roll shaft 4 before shipping, after return, movable wedge 73 moves to down stroke and next wind-up roll shaft 4 is entered
Enter into the second catching groove 71.Second pushes away of vertical motion for support wind-up roll shaft 4 is provided with the motion path of cylinder 81
Three push away cylinder 82, and the 3rd setting for pushing away cylinder 82 is in order to which when the second locating piece clamping wind-up roll shaft 4 is moved to above it, jack-up is received
Winding up roller axle 4 so that wind-up roll shaft 4 leaves the second catching groove 71, is then easy to transport.
As shown in figure 1, hold down assembly 10 include extreme lower position be close to the compression roll shaft 101 of the second middle roll shaft 2 with
And driving compresses the 4th of the lifting of roll shaft 101 and pushes away cylinder 102.The setting for compressing roll shaft 101 is to make when cutter assembly 5 stops
Film product try one's best laminating the second middle roll shaft 2, when cutter assembly 5 is rotated, there is provided the space that cutter assembly 5 passes through.
First in the present embodiment pushes away cylinder 61, second pushes away cylinder the 81, the 3rd and push away cylinder 82 and the 4th and push away cylinder 102 for cylinder or hydraulic pressure
Cylinder, preferably cylinder, also hydraulic cylinder is spare part in common use to cylinder.
Above example is not limited to can be incorporated between the embodiment technical scheme of itself, embodiment new
Embodiment.Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it all should cover the scope in technical solutions of the utility model
It is interior.
Claims (8)
1. a kind of rotate the sustainable wrap-up of film blocked, it is characterised in that includes first intermediate roll axle（1）, receive
First intermediate roll axle（1）On film product the second middle roll shaft（2）And by planet wheel mode around the second middle roll shaft（2）
The wait roll shaft of setting（3）And wind-up roll shaft（4）, also including can be along the circumferential direction around the second middle roll shaft（2）Motion
Cutter assembly（5）, respectively to wait roll shaft（3）And wind-up roll shaft（4）The first positioning component being fixed（6）With the second positioning
Component（7）, to the second middle roll shaft（2）On holding down assembly of being extruded of film product（10）；Second positioning component（7）Including
Have wind-up roll shaft（4）The first conveyor structure transported（8）, cutter assembly（5）Include the rotatable edge of a knife and can be
Wait roll shaft（3）From the first positioning component（6）It is moved to the second positioning component（7）On second conveyor structure（9）；Hold down assembly
（10）Include and be close to the second middle roll shaft in extreme lower position（2）Compression roll shaft（101）And driving compresses roll shaft（101）Rise
The 4th of drop pushes away cylinder（102）.
2. the sustainable wrap-up of film that a kind of rotation according to claim 1 is blocked, it is characterised in that the cutting knife
Component（5）Include parallel to the second middle roll shaft（2）The substrate of setting（51）And being capable of opposing substrate（51）The knife of rotation
Plate（52）, the edge of a knife is arranged on knife plate（52）The dorsad side of center of rotation.
3. the sustainable wrap-up of film that a kind of rotation according to claim 2 is blocked, it is characterised in that the substrate
（51）Relative to the second middle roll shaft（2）Rotation and/or knife plate（52）Relative to substrate（51）Rotation driven by motor
The mode of mate gear transmission is realized.
4. the sustainable wrap-up of film that a kind of rotation according to claim 1 is blocked, it is characterised in that described first
Positioning component（6）Include vertical motion first pushes away cylinder（61）, be arranged on first and push away cylinder（61）First locating piece of lower section
（62）, the first locating piece（62）On offer and accommodating wait roll shaft（3）The chute buckled into obliquely（63）.
5. the sustainable wrap-up of film that a kind of rotation according to claim 4 is blocked, it is characterised in that described second
Transport establishment（9）Including can be from chute（63）Middle release waits roll shaft（3）Pushing block（91）, pushing block（91）On offer use
Roll shaft is waited in fixed（3）The first catching groove（92）.
6. the sustainable wrap-up of film that a kind of rotation according to claim 1 is blocked, it is characterised in that described second
Positioning component（7）Include and offer accommodating wind-up roll shaft on the second locating piece, the second locating piece（4）The second catching groove buckled into
（71）.
7. the sustainable wrap-up of film that a kind of rotation according to claim 6 is blocked, it is characterised in that described second
Locating piece includes can be in sandwich wind-up roll shaft（4）Fixation voussoir（72）And movable wedge（73）, first conveyor
Structure（8）Include second that the second locating piece can be driven to move linearly and push away cylinder（81）And driving movable wedge（73）It is relatively solid
Determine voussoir（72）The actuating unit of elevating movement.
8. the sustainable wrap-up of film that a kind of rotation according to claim 7 is blocked, it is characterised in that described second
Push away cylinder（81）Motion path on be provided with for support wind-up roll shaft（4）Vertical motion the 3rd push away cylinder（82）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269053.2U CN206580358U (en) | 2017-03-17 | 2017-03-17 | It is a kind of to rotate the sustainable wrap-up of film blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269053.2U CN206580358U (en) | 2017-03-17 | 2017-03-17 | It is a kind of to rotate the sustainable wrap-up of film blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580358U true CN206580358U (en) | 2017-10-24 |
Family
ID=60113649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269053.2U Active CN206580358U (en) | 2017-03-17 | 2017-03-17 | It is a kind of to rotate the sustainable wrap-up of film blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206580358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960434A (en) * | 2021-01-26 | 2021-06-15 | 黄山源点新材料科技有限公司 | Film pressing compacting device used during winding of winding film |
| CN113415661A (en) * | 2021-08-05 | 2021-09-21 | 广东华塑智能装备技术有限公司 | Full-automatic rolling cutter |
-
2017
- 2017-03-17 CN CN201720269053.2U patent/CN206580358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960434A (en) * | 2021-01-26 | 2021-06-15 | 黄山源点新材料科技有限公司 | Film pressing compacting device used during winding of winding film |
| CN113415661A (en) * | 2021-08-05 | 2021-09-21 | 广东华塑智能装备技术有限公司 | Full-automatic rolling cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205892257U (en) | Automatic sheet take -up device | |
| CN2887548Y (en) | Full-automatic die cutter | |
| CN201890652U (en) | Automatic material receiving device of printer | |
| CN206580358U (en) | It is a kind of to rotate the sustainable wrap-up of film blocked | |
| CN209257165U (en) | A kind of satellite-type dise knife equipment | |
| CN111619222B (en) | Printing laminating equipment | |
| CN202737043U (en) | Rotary button cell physical discharging machine | |
| CN206203550U (en) | A kind of slitting cross cutting section all-in-one | |
| CN114906652A (en) | Waterproof film automatic winding device with winding core | |
| CN203095233U (en) | Triaxial winding device for full-automatic plastic film winding machine | |
| CN201609970U (en) | Device for producing edge-inserting inner printing plastic bag | |
| CN220264322U (en) | Equipment for manufacturing waste newspaper and colored lead | |
| CN206580355U (en) | A kind of circulation wrap-up after film product extrusion | |
| CN203638825U (en) | Double-station cored winding machine used for wallpaper production line | |
| CN204689197U (en) | For the shutoff device of slitting rewinder | |
| CN204702266U (en) | For the Webbing take-up device of slitting rewinder | |
| CN114421021A (en) | Electricity core package top primer machine | |
| CN109353879B (en) | Double-station automatic glue rolling equipment and automatic glue rolling method | |
| CN202030352U (en) | Take-up unit of unit-type gravure printing machine | |
| CN214166862U (en) | Feeding machine for BOPP production | |
| CN112751089A (en) | Low-cost long-life cylindrical battery cell manufacturing device and process | |
| CN112873417A (en) | Efficient and stable precision slitting equipment and working method thereof | |
| CN102069628B (en) | Automatic material connecting device for printer | |
| CN117383319B (en) | Plastic film sheet rolling equipment and rolling method thereof | |
| CN116442494B (en) | On-line extrusion composite molding production line and production method for honeycomb sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |