CN207434665U - A kind of PVC packing films automatic high-speed rewinding machine - Google Patents
A kind of PVC packing films automatic high-speed rewinding machine Download PDFInfo
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- CN207434665U CN207434665U CN201721254796.9U CN201721254796U CN207434665U CN 207434665 U CN207434665 U CN 207434665U CN 201721254796 U CN201721254796 U CN 201721254796U CN 207434665 U CN207434665 U CN 207434665U
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- China
- Prior art keywords
- wheel
- stretching
- packaging film
- rewinding machine
- lip
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Abstract
The utility model is related to a kind of rewinding machine, especially a kind of PVC packing films automatic high-speed rewinding machine.The rewinding machine can be carried out at the same time the stretching of packaging film in rack, and lip is rolled over and rewinded.Packaging film can be stretched through stretching device, be extended and thinning, then be folded the opposite edges of packaging film by lip shape folding device, to increase the intensity of the opposite edges of packaging film.After marginalisation, packaging film can rapidly be wound into rouleau by pendulous device and rewinder.Therefore, when the packaging film of stretching on reel when recoiling, the reel positioned at packaging film edge will not be packaged the thicker edge tightening and deformation of film.Design in this way, during whole operation, without stopping the operation of machine, and packaging film can be folded with Rapid stretching and be wound into rouleau again, can greatly improve yield, save the placement space of manpower and board, reduce waste material, reduce production cost.
Description
Technical field
The utility model is related to a kind of rewinding machine, especially a kind of PVC packing films automatic high-speed rewinding machine.
Background technology
In stretched film, preservative film rewinding, the generation of fold is the technical barrier of current generally existing, seriously affects product
Quality causes productivity effect poor, while is also unfavorable for product in subsequent use；The rewinding machine of the prior art generally requires manually
Manual operation, work efficiency is low in production, speed is slow, and difficulty or ease operation and maintenance.
The content of the invention
For problem present in above-mentioned technology, the utility model aim is to provide a kind of high degree of automation, production effect
Rate is high, and quality is good, easily operated and maintenance automatic high-speed rewinding machine for stretch film.
The technical solution that the utility model is taken to achieve the above object is：
A kind of PVC packing films automatic high-speed rewinding machine, the rewinding machine include rack, are assembled respectively in the rack
There are stretching device, lip folding device, pendulous device, wrap-up and feed funnel, it is defeated that the stretching device includes material
Rotation axis is sent, pressure wheel is set positioned at the one side of conveying rotation axis, the top of the pressure wheel sets multiple rotary speeies not
Same stretching swivel wheel, and directive wheel is provided between stretching swivel wheel upper and lower part between each two, it is described
Multiple outsides for conveying guide wheels and being assembled in rack are provided with above the different stretching swivel wheel of multiple rotary speeies
Gear unit, the lip folding device are located at the top of stretching device, and the lip folding device includes first and is oriented to
The both ends of wheel and the second directive wheel, first directive wheel and the second directive wheel are respectively fixed on lip shape folded sheet, and second
The one side of directive wheel sets conveying roller, and the top of the conveying roller sets pressure wheel, and the pendulous device includes being fixed on
Cylinder and two opposite braced frame in rack, the push rod of the cylinder is by setting connecting plate to be fixed on two branch
On one in support frame frame, and multiple guide posts are assembled between two braced frames, the wrap-up is installed in swing
Between device and feed funnel, the wrap-up includes rotating circular disk, and the rotating circular disk is fixed on two by shaft T
Set multiple to clamping jaw between a braced frame, and on the rotating circular disk, the rotating circular disk is respectively arranged below
Cutter and collection frame.
As a further improvement, gear unit is by two transmission motors, the different multiple drives of size, multiple annular biographies
Dynamic band and multiple pinch rollers composition, two transmission motors are respectively by the transmission belt with stretching rotating wheel, material pinch roller, transmission
Wheel is mutually interlocked with transmission guide wheel.
As a further improvement, the cutter includes knife rest and its blade on knife rest, the knife rest
By the way that support shaft is set rotatably to be fixed in two braced frames, the other end and second of knife rest installation blade one end
The output shaft of cylinder is hinged.
The utility model can be carried out at the same time the stretching of packaging film in rack, and lip is rolled over and rewinded.Packaging film can pass through
Stretching device stretches, and extends and thinning, is then folded the opposite edges of packaging film by lip shape folding device, to increase packaging
The intensity of the opposite edges of film.After marginalisation, packaging film can be rapidly wound into small by pendulous device and rewinder
Volume.Therefore, when the packaging film of stretching on reel when recoiling, the reel positioned at packaging film edge will not be packaged the thicker of film
Edge is tightened and deformation.Design in this way, during whole operation, without stopping the operation of machine, and packaging film
It can fold with Rapid stretching and be wound into rouleau again, yield can be greatly improved, save the placement space of manpower and board,
Waste material is reduced, reduces production cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the utility model stretching device.
Fig. 3 is the utility model stretching device side structure schematic view.
Fig. 4 is the structure diagram of the utility model lip folding device.
Fig. 5 is the structure diagram of the utility model wrap-up.
Fig. 6 is structure diagram when the utility model operates.
Specific embodiment
Specific embodiment of the present utility model is made a detailed explanation below in conjunction with the accompanying drawings.
As shown in figures 1 to 6, a kind of PVC packing films automatic high-speed rewinding machine, which includes rack 1, described
Stretching device 2, lip folding device 3, pendulous device 4, wrap-up 5 and feed funnel 50 are assembled in rack 1 respectively, it is described
Stretching device include material convey rotation axis 20, positioned at conveying rotation axis 20 one side set pressure wheel 21, the binder
The top of wheel 21 sets the different stretching swivel wheel 22 of multiple rotary speeies, and is stretched between each two on swivel wheel 22
Directive wheel 23 is provided between portion and lower part, the top of the different stretching swivel wheel 22 of multiple rotary speeies is provided with
Multiple conveying guide wheels 24 and the gear unit 25 in the outside for being assembled in rack 1, the lip folding device 3, which is located to stretch, to be filled
2 top is put, the lip folding device 3 includes the first directive wheel 30 and the second directive wheel 31, first directive wheel
30 and second the both ends of directive wheel 31 be respectively fixed with lip shape folded sheet 32,33, on, the one side of the second directive wheel 31 sets conveying
Roller 34, the top of the conveying roller 34 set pressure wheel 35, and the pendulous device 4 includes the cylinder being fixed in rack 1
40 and two opposite braced frame 41, the push rod 400 of the cylinder 40 is by setting connecting plate 42 to be fixed on two branch
On one in support frame frame 41, and multiple guide posts 43 are assembled between two braced frames 41, the wrap-up 5 is installed
Between pendulous device 4 and feed funnel 50, the wrap-up 5 includes rotating circular disk 51, and the rotating circular disk 51 is logical
Shaft T 52 is crossed to be fixed between two braced frames 41, and set on the rotating circular disk 51 it is multiple to clamping jaw 53, it is described
Rotating circular disk 51 be respectively arranged below cutter 54 and collection frame 57.
Gear unit 25 is by two transmission motors 250,251, the different multiple drives 252 of size, multiple endless drives
Band 253 and multiple pinch rollers 254 form, and two transmission motors 250,251 are respectively by the transmission belt 253 with stretching rotating wheel
22nd, material pinch roller 21, transmission wheel 252 are mutually interlocked with transmission guide wheel 24.
The cutter includes knife rest 55 and its blade 54 on knife rest, and the knife rest 55 is by setting branch
Support axis 540 is rotatably fixed in two braced frames 41, the other end and second of 54 one end of the knife rest 55 installation blade
The output shaft of cylinder is hinged.
In use, with reference to Fig. 1 and 2.As shown in Figures 1 to 6, first, the big coil packing film A of stretching device 2 is installed
On the material conveying axis 20 of stretching device 2, the one side of material conveying axis is maintained at then by packaging film A edges by material pinch roller 21
It each stretching rotating wheel 22 and each guide wheel 23 pulls.Meanwhile stretching rotating wheel 22 will be respectively by the difference of gear unit 25
The drive 252 of size activates to be rotated at different rates, so that each stretching rotating wheel 22 forms different rotating speeds and generation
Draw ratio.Therefore, when along it is each stretching rotating wheel 22 by when, packaging film A will be stretched, extend and it is thinning.Then, stretch
Packaging film A is transported to the first guide wheel 30 of lip folding device 3 via conveying guide wheel 24, in order to make the first guide wheel 30
On the guiding packaging film A downwards of lip folded plate 32 an edge, and when packaging film A is transported to the second guide wheel 31, separately
The edge of one packaging film A will be bent downwardly by another lip folded plate 33 so that opposite two edge of packaging film A is turned under
Song is to be respectively formed antelabium A2.Afterwards, the packaging film A with antelabium A2 is transported to wrap-up 5 by conveying roller 34, and defeated
During sending, the opposite lip edge A2 of packaging film A by pinch roller 35 and will be adhered on packaging film A, to improve the phase of packaging film A
To the intensity at edge.Meanwhile the spool A1 in the loading hopper 50 of wrap-up 5 will activated to fall between rotating disk 51
Position, to be clamped and be located in rotating disk 51 by opposite clamping jaw 53, then rotating disk 51 rotates spool A1 being moved to
With the corresponding position in one side of transfer roller 34, so that edge packaging film A is guided and is transmitted on spool A1, reel A1 will be by
Conveying roller 34 rotates and winds edge packaging film A.Meanwhile the cylinder 40 of pendulous device 4 will be operative to perform reciprocating motion with
Extend outwardly and to contract, in order to which two braced frames 41 is driven to move back and forth on two leads 43, and fill winding
Put 5 back-and-forth motions so that the thicker opposite edges A1 of the packaging film A on spool is misaligned.Therefore, in stretching and side
After the packaging film A of edge is wound onto on spool A1, the thicker opposite edges of packaging film A are not arranged in alignment to form bigger
Thickness, and be distributed across on spool A1, the fastening force for the opposite edges being applied on spool A1 can be disperseed, to prevent from wrapping
Spool A1 at the position of the opposite edges of dress film A is deformed by fastening.When a spool A1 in rotating disk 51 rotates to incite somebody to action
When packaging film A is recoiled to default size, rotating disk 51 will rotate 90 degree, so that packaging film A is pulled downward on, while clamp another
Clamp jaw 53 in two rotating disks 51 of one spool A1, which will rotate into, recoils position.It is recoiled on it when by packaging film A
When spool A1 is rotated and moved downwardly to the position of 57 top of collection frame, cylinder 56 is operable to actuating cutter 54, to cut
The disconnected packaging film A being pulled downwardly, the spool A1 then recoiled on it with packaging film A will be released simultaneously from the clamping of clamp jaw 53
It drops in collection frame 57 to be collected.Meanwhile another spool A1 in rotating disk 51 will carry out coiling action again successively.
Claims (3)
1. a kind of PVC packing films automatic high-speed rewinding machine, which includes rack, is assembled with respectively in the rack
Stretching device, lip folding device, pendulous device, wrap-up and feed funnel, it is characterised in that：The stretching device bag
Material conveying rotation axis is included, pressure wheel is set positioned at the one side of conveying rotation axis, the top of the pressure wheel sets multiple rotations
The different stretching swivel wheel of rotary speed, and between each two guiding is provided between stretching swivel wheel upper and lower part
It takes turns, multiple conveying guide wheels are provided with above the different stretching swivel wheel of multiple rotary speeies and are assembled in rack
Outside gear unit, the lip folding device is located at the top of stretching device, and the lip folding device includes
The both ends of first directive wheel and the second directive wheel, first directive wheel and the second directive wheel are respectively fixed with lip shape folded sheet
On, the one side of the second directive wheel sets conveying roller, and the top of the conveying roller sets pressure wheel, and the pendulous device includes
The cylinder being fixed in rack and two opposite braced frame, the push rod of the cylinder is by setting connecting plate to be fixed on
On one in two braced frames, and multiple guide posts are assembled between two braced frames, wrap-up installing
Between pendulous device and feed funnel, the wrap-up includes rotating circular disk, and the rotating circular disk is consolidated by shaft T
It is scheduled between two braced frames, and is set on the rotating circular disk multiple to clamping jaw, the lower section point of the rotating circular disk
It She Zhi not cutter and collection frame.
2. a kind of PVC packing films automatic high-speed rewinding machine according to claim 1, it is characterised in that：Gear unit
By two transmission motors, the different multiple drives of size, multiple annular driving bands and multiple pinch rollers form, two transmission motors
It is mutually interlocked by the transmission belt with stretching rotating wheel, material pinch roller, transmission wheel and transmission guide wheel respectively.
3. a kind of PVC packing films automatic high-speed rewinding machine according to claim 1, it is characterised in that：Described cuts
Cutter includes knife rest and its blade on knife rest, and the knife rest is by setting support shaft to be rotatably fixed on two branch
On support frame frame, the output shaft of the other end and the second cylinder of knife rest installation blade one end is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254796.9U CN207434665U (en) | 2017-09-28 | 2017-09-28 | A kind of PVC packing films automatic high-speed rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254796.9U CN207434665U (en) | 2017-09-28 | 2017-09-28 | A kind of PVC packing films automatic high-speed rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207434665U true CN207434665U (en) | 2018-06-01 |
Family
ID=62295452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254796.9U Expired - Fee Related CN207434665U (en) | 2017-09-28 | 2017-09-28 | A kind of PVC packing films automatic high-speed rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207434665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573347A (en) * | 2020-04-10 | 2020-08-25 | 西安航空学院 | Add hot type electron film coiling mechanism |
-
2017
- 2017-09-28 CN CN201721254796.9U patent/CN207434665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573347A (en) * | 2020-04-10 | 2020-08-25 | 西安航空学院 | Add hot type electron film coiling mechanism |
| CN111573347B (en) * | 2020-04-10 | 2021-10-22 | 西安航空学院 | Add hot type electron film coiling mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |