CN109132651A - A kind of drawing rolling and leveling processing unit of plastic film - Google Patents
A kind of drawing rolling and leveling processing unit of plastic film Download PDFInfo
- Publication number
- CN109132651A CN109132651A CN201810757624.6A CN201810757624A CN109132651A CN 109132651 A CN109132651 A CN 109132651A CN 201810757624 A CN201810757624 A CN 201810757624A CN 109132651 A CN109132651 A CN 109132651A
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- China
- Prior art keywords
- frame
- support
- plastic film
- clamp plate
- divide
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
- B65H23/028—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by clips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
Landscapes
- Winding Of Webs (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of drawing rolling and leveling processing units of plastic film, including pedestal, first support is provided at the top of described pedestal one end and the other end is provided with inflation film manufacturing machine, described first support one end is provided with second support, the second support side is provided with third bracket, air-cooling chamber is provided between the second support and third bracket, the first support, second support and third bracket divide frame and the right side that frame is divided to form by a left side, a left side for the first support divides frame and the right side to divide to be provided with bull stick between frame, be arranged with winding reel on the bull stick.The present invention is coated with the upper clamp plate of rubber mat by inside and the plastic film that lower clamp plate treats winding is clamped, and it is fastened on the buckling groove of the second fixed block using inside with the buckle of buckle ear, it is greatly improved the fixed effect to plastic film end, and divide frame that winding reel is fixed by the adjustable first support right side with latch segment, convenient for being replaced to winding reel.
Description
Technical field
The present invention relates to the production equipment field of plastic film, in particular at the drawing rolling and leveling of a kind of plastic film
Manage device.
Background technique
In the production process of plastic film, since the plastic film that inflation film manufacturing machine is blown out is especially frivolous, it is easy to happen pleat
Wrinkle, to influence the subsequent processing to plastic film.But the drawing rolling and leveling used in existing production of plastic film
Processing unit, often due to drawing is not in place and makes the leveling to plastic film ineffective, so as to cause thin after winding
There is fold in film surface, largely effects on the final product quality of plastic film, and that uses in existing production of plastic film leads
Drawing rolling and leveling processing unit is also extremely inconvenient to the replacement of reel.
Therefore, the drawing rolling and leveling processing unit for inventing a kind of plastic film is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of drawing rolling and leveling processing units of plastic film, by utilizing inside packet
The upper clamp plate for being covered with rubber mat and the plastic film that lower clamp plate treats winding are clamped, and are greatly improved plastic film and upper clamp plate
And the frictional force between lower clamp plate, to avoid plastic film from being detached from during drawing with clamp system, and by buckle
The buckle ear of inside fastens in the buckling groove on the second fixed block, so that the purpose that plastic film is fixed is reached, meanwhile,
Connection section surface uniform ring, which is movably set in, using the winding reel that toroidal cores cylinder inner wall uniform ring is arranged with accessory whorl tooth is arranged with master
On the bull stick of the gear teeth, and since the right side of first support divides frame to be the movable structure with latch segment, lock screw can be passed through
Frame is divided to be fixed on the movable right side, convenient for replacing to winding reel, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of drawing rolling and leveling of plastic film is handled
Device, including pedestal, are provided with first support at the top of described pedestal one end and the other end is provided with inflation film manufacturing machine, and described first
Frame one end is provided with second support, and the second support side is provided with third bracket, the second support and third bracket it
Between be provided with air-cooling chamber, the first support, second support and third bracket divide frame and the right side that frame is divided to form by a left side, described
A left side for one bracket divides frame and the right side to divide to be provided with bull stick between frame, winding reel, a left side for the first support are arranged on the bull stick
First motor is provided on the outside of point frame and the right side divides frame both ends to be fixed with latch segment, the first motor output shaft and bull stick
Between be sequentially connected, connecting band is fixed on the winding reel, the connecting band end is connected with clamp system, the clamping
Mechanism accompanies plastic film, and a left side for the second support divides frame and the right side to divide to be provided with roller and bottom roll between frame, the left side
Divide frame and the right side to divide on the outside of frame and be provided with the second motor, the second motor output shaft and upper drum drive on the outside of frame are divided in the left side
Connection, the second motor output shaft and bottom roll that the right side is divided on the outside of frame are sequentially connected, and frame and the right side are divided in a left side for the third bracket
Be provided between point frame destatic stick and under destatic stick, the air-cooling chamber front is provided with air-cooler and the back side is provided with
Air outlet；
The clamp system includes upper clamp plate and lower clamp plate, and the upper clamp plate side is provided with engaging lug and lower clamp plate
Respective side is provided with link block, and the engaging lug quantity is set as two, is fixed with second connecting rod between two engaging lugs, described
Link block is sheathed on second connecting rod, and is flexibly connected with second connecting rod, and the upper clamp plate both ends are provided with the first fixed block
And lower clamp plate both ends are provided with the second fixed block, the described first fixed number of blocks is equipped with two, two the first fixed blocks it
Between be provided with first connecting rod, movable sleeve is equipped with buckle on the first connecting rod, be provided with buckle ear on the inside of the buckle, described second
Buckling groove is provided on fixed block, the buckle ear is matched with buckling groove.
Preferably, the bull stick includes linkage section and locking section, and the connection section surface uniform ring is arranged with main wheel tooth,
The winding reel includes limit plate and toroidal cores cylinder, and the toroidal cores cylinder inner wall uniform ring is arranged with accessory whorl tooth, the main wheel tooth
It is matched with accessory whorl tooth.
Preferably, the locking section of the bull stick divides frame through the right side of first support, and the right side of the first support is divided frame and turned
It is fixed between the locking section of bar by locking nut.
Preferably, rubber mat is coated on the inside of the upper clamp plate and lower clamp plate.
Preferably, through through-hole is equipped in the connecting band, the through-hole is matched with clamp system, the number of openings
Equipped with multiple, and multiple through-holes coincide with same point after being rolled on winding reel in connecting band.
Preferably, sliding slot is provided at the top of the pedestal, the latch segment bottom is fixed with sliding block, the sliding block setting
In in sliding slot.
Preferably, the latch segment and sliding block junction, which are run through, is equipped with lock screw, and the sliding slot bottom is provided with screw hole,
The lock screw is matched with screw hole.
Technical effect and advantage of the invention:
1, present invention utilization inside is coated with the upper clamp plate of rubber mat and the plastic film that lower clamp plate treats winding is clamped,
The frictional force being greatly improved between plastic film and upper clamp plate and lower clamp plate, to avoid plastic film during drawing
It is detached from clamp system, and the buckle ear on the inside of buckle is fastened in the buckling groove on the second fixed block, it is thin to plastics to reach
The purpose that film is fixed, meanwhile, company is movably set in using the winding reel that toroidal cores cylinder inner wall uniform ring is arranged with accessory whorl tooth
It connects section surface uniform ring to be arranged on the bull stick of main wheel tooth, and since the right side of first support divides frame to be the activity with latch segment
Formula structure can divide frame to be fixed on the movable right side, convenient for replacing to winding reel by lock screw；
2, the present invention runs through using in connecting band equipped with multiple through-holes matched with clamp system, and multiple through-holes exist
Connecting band coincides with same point after being rolled on winding reel, and the connecting band after may make coiling forms one on the surface of winding reel
Tank, to be used to accommodate clamp system, so that plastic film is in winding reel surface coiling, it is not in because of clamp system
Presence and make occur protrusion on toroidal cores cylinder, and then plastic film is caused the case where folding line occur during coiling.
Detailed description of the invention
Fig. 1 is whole main view of the invention；
Fig. 2 is overall top view of the invention；
Fig. 3 is clamp system structural schematic diagram of the invention；
Fig. 4 is connecting band partial structural diagram of the invention；
Fig. 5 is winding reel cross-sectional view of the invention；
Fig. 6 is latch segment and pedestal junction structural schematic diagram of the invention；
In figure: 1 pedestal, 2 first supports, 3 second supports, 4 third brackets, 5 air-cooling chambers, 6 clamp systems, 61 upper clamp plates,
62 lower clamp plates, 63 first fixed blocks, 64 second fixed blocks, 65 first connecting rods, 66 buckles, 67 buckle ears, 68 buckling grooves, 69 connections
Ear, 610 link blocks, 611 second connecting rods, 612 rubber mats, 7 winding reels, 71 limit plates, 72 toroidal cores cylinders, 8 first motors, 9 lockings
Block, 11 connecting bands, roller on 12,13 bottom rolls, 14 second motors, 15 air-coolers, 16 air outlets, destatics on 17 10 bull sticks
Destaticed under stick, 18 stick, 19 plastic films, 20 sliding slots, 21 through-holes, 22 accessory whorl teeth, 23 main wheel teeth, 24 sliding blocks, 25 lock screws,
26 screw holes, 27 inflation film manufacturing machines.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
The present invention provides a kind of drawing rolling and leveling processing units of plastic film as shown in figures 1 to 6, including pedestal
1,1 one end of pedestal top is provided with first support 2 and the other end is provided with inflation film manufacturing machine 27, described 2 one end of first support
It is provided with second support 3,3 side of second support is provided with third bracket 4, between the second support 3 and third bracket 4
It is provided with air-cooling chamber 5, the first support 2, second support 3 and third bracket 4 divide frame and the right side that frame is divided to form by a left side, described
A left side for first support 2 divides frame and the right side to divide between frame to be provided with bull stick 10, is arranged with winding reel 7 on the bull stick 10, and described first
A left side for bracket 2, which is divided on the outside of frame, is provided with first motor 8 and the right side divides frame both ends to be fixed with latch segment 9, the first motor 8
It is sequentially connected between output shaft and bull stick 10, connecting band 11,11 end of the connecting band connection is fixed on the winding reel 7
There is a clamp system 6, the clamp system 6 accompanies plastic film 19, and a left side for the second support 3 divides frame and the right side to divide between frame to be arranged
Have upper roller 12 and a bottom roll 13, the left side divide frame and it is right divide on the outside of frame be provided with the second motor 14, the left side is divided outside frame
14 output shaft of the second motor and upper roller 12 of side are sequentially connected, and 14 output shaft of the second motor and lower rolling on the outside of frame are divided in the right side
Cylinder 13 be sequentially connected, a left side for the third bracket 4 divide frame and the right side divide between frame be provided with destatic stick 17 and under destatic stick
18,5 front of air-cooling chamber is provided with air-cooler 15 and the back side is provided with air outlet 16, is provided with cunning at the top of the pedestal 1
Slot 20,9 bottom of latch segment are fixed with sliding block 24, and the sliding block 24 is set in sliding slot 20, the latch segment 9 and sliding block
24 junctions, which are run through, is equipped with lock screw 25, and 20 bottom of sliding slot is provided with screw hole 26, the lock screw 25 and screw hole 26
It matches；
The clamp system 6 includes upper clamp plate 61 and lower clamp plate 62, and 61 side of upper clamp plate is provided with engaging lug 69
And 62 respective side of lower clamp plate is provided with link block 610,69 quantity of engaging lug is set as two, consolidates between two engaging lugs 69
Surely it is equipped with second connecting rod 611, the link block 610 is sheathed on second connecting rod 611, and is flexibly connected with second connecting rod 611, institute
State that 61 both ends of upper clamp plate are provided with the first fixed block 63 and 62 both ends of lower clamp plate are provided with the second fixed block 64, described
There are two one fixed block, 63 quantity is set, it is provided with first connecting rod 65 between two the first fixed blocks 63, on the first connecting rod 65
Movable sleeve is equipped with buckle 66, is provided with buckle ear 67 on the inside of the buckle 66, is provided with buckling groove 68 on second fixed block 64,
The buckle ear 67 is matched with buckling groove 68.
The upper clamp plate 61 and lower folder that have the beneficial effect that the present invention and inside is utilized to be coated with rubber mat 612 of above-mentioned technical proposal
The plastic film 19 that plate 62 treats winding is clamped, be greatly improved plastic film 19 and upper clamp plate 61 and lower clamp plate 62 it
Between frictional force, be detached from during drawing with clamp system 6 to avoid plastic film 19, and by the buckle ear of the inside of buckle 66
67 fasten in the buckling groove 68 on the second fixed block 64, to reach the purpose that plastic film 19 is fixed, meanwhile, it utilizes
The winding reel 7 that 72 inner wall uniform ring of toroidal cores cylinder is arranged with accessory whorl tooth 22 is movably set in connection section surface uniform ring and is arranged with master
On the bull stick 10 of the gear teeth 23, and since the right side of first support 2 divides frame to be the movable structure with latch segment 9, lock can be passed through
Tight screw 25 divides frame to be fixed on the movable right side, convenient for replacing to winding reel 7.
Embodiment 2:
Further, in the technical solution of embodiment 1, the bull stick 10 includes linkage section and locking section, the company
It connects section surface uniform ring and is arranged with main wheel tooth 23, the winding reel 7 includes limit plate 71 and toroidal cores cylinder 72, the toroidal cores cylinder
72 inner wall uniform rings are arranged with accessory whorl tooth 22, and the main wheel tooth 23 is matched with accessory whorl tooth 22, and the locking section of the bull stick 10 is passed through
Frame is divided on the right side for wearing first support 2, and the right side of the first support 2 is divided between frame and the locking section of bull stick 10 to be carried out by locking nut
It is fixed, bull stick 10 can be driven to rotate by first motor 8, to drive winding reel 7 to rotate, to complete to plastic film 19
Coiling, and convenient for being replaced to winding reel 7.
Further, in the technical solution of embodiment 1, the upper clamp plate 61 is coated with rubber mat with 62 inside of lower clamp plate
612, the frictional force being greatly improved between plastic film 19 and upper clamp plate 61 and lower clamp plate 62 avoids plastic film 19 from leading
It is detached from during drawing with clamp system 6.
Further, in the technical solution of embodiment 1, through equipped with through-hole 21, the through-hole in the connecting band 11
21 match with clamp system 6,21 quantity of through-hole be equipped with it is multiple, and multiple through-holes 21 in connecting band 11 around being rolled onto winding reel
Same point is coincided with after on 7, the connecting band 11 after may make coiling forms a tank on the surface of winding reel 7, for holding
Receive clamp system 6 so that plastic film 19 in 7 surface coiling of winding reel, be not in because clamp system 6 there are due to
Make occur protrusion on toroidal cores cylinder 72, and then plastic film 19 is caused the case where folding line occur during coiling.
Working principle of the present invention:
Referring to Figure of description 1-2, in use, the connecting band 11 of clamp system 6 will be connected with successively around upper roller 12
With bottom roll 13, air-cooling chamber 5 is then passed through, and is successively bypassed down and is destaticed stick 18 and above destatic stick 17, followed by
Inflation film manufacturing machine 27 is blown out 19 end of plastic film and is clamped by clamp system 6, then drives winding reel 7 by first motor 8
Coiling is carried out, during coiling, plastic film 19 destatics stick 18 under by above destaticing stick 17, to plastics
The two sides of film 19 carries out destaticing processing, then passes through air-cooling chamber 5, to carry out cooling place to plastic film by air-cooler 15
Reason, then passes through roller 12 and bottom roll 13, during this, upper roller 12 and corresponding second motor 14 of bottom roll 13 difference
Roller 12 and bottom roll 13 rotate in drive, and its rotation direction and the direction of transfer of plastic film 19 are just the opposite, to complete
To the leveling of plastic film 19 processing, finally by plastic film 19 around being rolled on winding reel 7；
Referring to Figure of description 3, during stepping up plastic film 19 using clamp system 6, by 66 inside of buckle
Buckle ear 67 is separated with the buckling groove 68 on the second fixed block 64, is then the rotation of center axis with first connecting rod 65 by buckle 66
Certain angle, then by upper clamp plate 61 and lower clamp plate 62 with second connecting rod 611 for center axis, to adjust upper clamp plate 61 and lower clamp plate
One end of plastic film 19 is then placed between upper clamp plate 61 and lower clamp plate 62 by the angle between 62, close upper clamp plate 61 with
Lower clamp plate 62, and the buckle ear 67 of 66 inside of buckle is fastened in the buckling groove 68 on the second fixed block 64, to reach to plastics
The purpose that film 19 is fixed can mention significantly simultaneously as upper clamp plate 61 and 62 inside of lower clamp plate are coated with rubber mat 612
Frictional force between high plastic film 19 and upper clamp plate 61 and lower clamp plate 62, avoid plastic film 19 during drawing with
Clamp system 6 is detached from；
Referring to Figure of description 4, connecting band 11 is during with 7 coiling of winding reel, since its surface is run through equipped with more
A through-hole 21, and through-hole is matched with clamp system 6, and while multiple through-holes 21 in connecting band 11 around being rolled on winding reel 7
After coincide with same point so that the connecting band 11 after coiling winding reel 7 surface formed a tank, with for accommodate clamp
Mechanism 6 so that plastic film 19 in 7 surface coiling of winding reel, be not in because clamp system 6 there are due to make annular
Occur protrusion on core cylinder 72, and then plastic film 19 is caused the case where folding line occur during coiling；
Referring to Figure of description 5, during carrying out coiling to film, since bull stick 10 includes linkage section and locking
Section, and connect section surface uniform ring and be arranged with main wheel tooth 23, the 72 inner wall uniform ring of toroidal cores cylinder of winding reel 7 is arranged with accessory whorl tooth
22, and main wheel tooth 23 is matched with accessory whorl tooth 22, so that driving bull stick 10 to rotate by first motor 8, to drive coiling
Cylinder 7 rotates, to complete the coiling to plastic film 19；
Referring to Figure of description 6, frame is divided to deviate original position on the right side of control first support 2, to replace to winding reel 7
During, it only need to unscrew lock screw 25, separate it with screw hole 26, then control the sliding block 24 of 9 bottom of latch segment in cunning
It is moved in slot 20, when winding reel 7 replaces completion, divides frame to be moved to original position on the right side of first support 2, and tighten lock screw
25.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of drawing rolling and leveling processing unit of plastic film, including pedestal (1), it is characterised in that: the pedestal (1) one
End top is provided with first support (2) and the other end is provided with inflation film manufacturing machine (27), and described first support (2) one end is provided with the
Two brackets (3), second support (3) side are provided with third bracket (4), the second support (3) and third bracket (4) it
Between be provided with air-cooling chamber (5), the first support (2), second support (3) and third bracket (4) divide frame and right point by a left side
Frame composition, a left side for the first support (2) divides frame and the right side to divide between frame to be provided with bull stick (10), be arranged on the bull stick (10)
Winding reel (7), a left side for the first support (2), which is divided on the outside of frame, is provided with first motor (8) and the right side divides the fixation of frame both ends to set
Have latch segment (9), be sequentially connected between first motor (8) output shaft and bull stick (10), fixation is set on the winding reel (7)
Have connecting band (11), connecting band (11) end is connected with clamp system (6), and the clamp system (6) accompanies plastic film
(19), a left side for the second support (3) divides frame and the right side to divide between frame to be provided with roller (12) and bottom roll (13), and described left point
Frame and the right side, which are divided on the outside of frame, to be provided with the second motor (14), and the second motor (14) output shaft and upper rolling on the outside of frame are divided in the left side
Cylinder (12) transmission connection, the right side divide the second motor (14) output shaft on the outside of frame and bottom roll (13) to be sequentially connected, and described the
A left side for three brackets (4) divide frame and the right side divide between frame be provided with destatic stick (17) and under destatic stick (18), the air-cooling chamber
(5) front is provided with air-cooler (15) and the back side is provided with air outlet (16)；
The clamp system (6) includes upper clamp plate (61) and lower clamp plate (62), and upper clamp plate (61) side is provided with connection
Ear (69) and lower clamp plate (62) respective side are provided with link block (610), and engaging lug (69) quantity is set as two, two companies
It is fixed between lug (69) second connecting rod (611), the link block (610) is sheathed on second connecting rod (611), and with
Two connecting rods (611) are flexibly connected, and upper clamp plate (61) both ends are provided with the first fixed block (63) and lower clamp plate (62) two
End is provided with the second fixed block (64), there are two the first fixed block (63) quantity is set, two the first fixed blocks (63) it
Between be provided with first connecting rod (65), movable sleeve is equipped with buckle (66) on the first connecting rod (65), sets on the inside of the buckle (66)
It is equipped with buckle ear (67), is provided with buckling groove (68) on second fixed block (64), the buckle ear (67) and buckling groove (68) phase
Cooperation.
2. a kind of drawing rolling and leveling processing unit of plastic film according to claim 1, it is characterised in that: described turn
Bar (10) includes linkage section and locking section, and the connection section surface uniform ring is arranged with main wheel tooth (23), the winding reel (7)
Including limit plate (71) and toroidal cores cylinder (72), toroidal cores cylinder (72) the inner wall uniform ring is arranged with accessory whorl tooth (22), described
Main wheel tooth (23) is matched with accessory whorl tooth (22).
3. a kind of drawing rolling and leveling processing unit of plastic film according to claim 2, it is characterised in that: described turn
The locking section of bar (10) divides frame through the right side of first support (2), and the locking of frame Yu bull stick (10) is divided on the right side of the first support (2)
It is fixed between section by locking nut.
4. a kind of drawing rolling and leveling processing unit of plastic film according to claim 1, it is characterised in that: on described
Rubber mat (612) are coated on the inside of clamping plate (61) and lower clamp plate (62).
5. a kind of drawing rolling and leveling processing unit of plastic film according to claim 1, it is characterised in that: the company
Through through-hole (21) are equipped on tape splicing (11), the through-hole (21) matches with clamp system (6), and through-hole (21) quantity is set
Have multiple, and multiple through-holes (21) coincide with same point after being rolled on winding reel (7) in connecting band (11).
6. a kind of drawing rolling and leveling processing unit of plastic film according to claim 1, it is characterised in that: the base
It is provided with sliding slot (20) at the top of seat (1), latch segment (9) bottom is fixed with sliding block (24), and the sliding block (24) is set to
In sliding slot (20).
7. a kind of drawing rolling and leveling processing unit of plastic film according to claim 6, it is characterised in that: the lock
Tight block (9) and sliding block (24) junction, which are run through, is equipped with lock screw (25), and sliding slot (20) bottom is provided with screw hole (26), institute
Lock screw (25) is stated to match with screw hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757624.6A CN109132651B (en) | 2018-07-11 | 2018-07-11 | Plastic film's tractive rolling flattening processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757624.6A CN109132651B (en) | 2018-07-11 | 2018-07-11 | Plastic film's tractive rolling flattening processing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109132651A true CN109132651A (en) | 2019-01-04 |
| CN109132651B CN109132651B (en) | 2020-01-17 |
Family
ID=64800136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757624.6A Active CN109132651B (en) | 2018-07-11 | 2018-07-11 | Plastic film's tractive rolling flattening processing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN109132651B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111453049A (en) * | 2020-04-07 | 2020-07-28 | 辛贵生 | Full-automatic vacuum packaging machine food machinery |
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|---|---|---|---|---|
| US4181271A (en) * | 1977-10-13 | 1980-01-01 | Agfa-Gevaert, A.G. | Spool with external hooks for winding material in the form of tape |
| JPH09309651A (en) * | 1996-05-20 | 1997-12-02 | Toray Ind Inc | Sheet material meandering correcting device and meandering correcting method |
| DE102004049720A1 (en) * | 2004-10-11 | 2006-04-20 | Voith Paper Patent Gmbh | Method for introducing a material web into a roll winding device and roll winding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453049A (en) * | 2020-04-07 | 2020-07-28 | 辛贵生 | Full-automatic vacuum packaging machine food machinery |
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| CN109132651B (en) | 2020-01-17 |
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Effective date of registration: 20191230 Address after: 524000 Guangdong province Zhanjiang City Potou District of Guandu Industrial Park (workshop No. 1 Industrial Avenue area C) Applicant after: Zhanjiang Fengqi Plastic Product Co., Ltd. Address before: 524000 Guangdong Province, Zhanjiang city Chikan District Shuanggang Road No. 13 Applicant before: Zhanjiang Chikan Longhua packaging materials Co., Ltd. |
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