CN207129713U - Binary channels bag film winder - Google Patents
Binary channels bag film winder Download PDFInfo
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- CN207129713U CN207129713U CN201720675352.6U CN201720675352U CN207129713U CN 207129713 U CN207129713 U CN 207129713U CN 201720675352 U CN201720675352 U CN 201720675352U CN 207129713 U CN207129713 U CN 207129713U
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- 238000004804 winding Methods 0.000 claims description 65
- 230000007246 mechanism Effects 0.000 claims description 38
- 230000008093 supporting effect Effects 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
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- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of binary channels bag film winder, it is characterised in that:Including frame, the left rolling unit being arranged side by side and right rolling unit are installed in frame, an intermediate support plate is provided between the left plate and right plate of the frame, the left rolling unit is arranged between frame left plate and intermediate support plate;The right rolling unit is arranged between frame intermediate support plate and right plate, and right rolling unit is identical with left rolling unit structure and specular.The utility model is rational in infrastructure, and automaticity is high, safe and reliable, easy to operate, can realize automatic coiling, change of lap and blanking, production efficiency height.
Description
Technical field
A kind of bag film production equipment is the utility model is related to, specifically a kind of binary channels bag film winder.
Background technology
Bag film is the packing material commonly used in our daily lifes, and its demand is huge, and current bag film was producing
Cheng Zhong, it is impossible to realize that continuous automation is wound, production efficiency is not high, it would be highly desirable to improves.And existing bag film in upper volume, change
Volume and manual operation is used during blanking more, operating personnel when wearing bag film easily by hand or finger be stuck in machine and cause by
Wound, accident rate are high.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of automaticity is high, peace
Complete reliable, easy to operate binary channels bag film winder.
According to technical scheme provided by the utility model:Binary channels bag film winder, it is characterised in that:Including frame,
The left rolling unit being arranged side by side and right rolling unit are installed in frame, are provided between the left plate and right plate of the frame
One intermediate support plate, the left rolling unit are arranged between frame left plate and intermediate support plate;The right rolling unit is set
Put between frame intermediate support plate and right plate, right rolling unit is identical with left rolling unit structure and specular.
As further improvement of the utility model, the left rolling unit includes bag film wrap-up, upset transmission
Axle, turning-over support axle, the change of lap motor that turns over, upset driving wheel, upset driven pulley, upset transmission belt, the first transmission cylinder, the first quilt
Dynamic, the first drive, the second transmission cylinder, the second follower, the second drive, the first winding motor, the second winding motor, first
Driving wheel, the second driving wheel, the first transmission belt and the second transmission belt;The bag film wrap-up includes wheeled turn an of I-shaped
Disk, symmetrically arranged first rolling-up mechanism of 180 degree and the second rolling-up mechanism are provided with the wheeled rotating disk of I-shaped;The upset transmission
Axle right-hand member is connected to the first member plate center of the wheeled rotating disk of I-shaped, and upset power transmission shaft left end is arranged on the left of frame by bearing supporting
In bearing block on plate;The turning-over support axle left end is connected to the right end plate center of the wheeled rotating disk of I-shaped, and turning-over support axle is right
End is by bearing supporting on the intermediate support plate of frame;The change of lap motor that turns over is in frame, and turn over change of lap
The output shaft end installation upset driving wheel of motor, described overturn are provided with upset driven pulley, the upset driving wheel on power transmission shaft
It is driven between upset driven pulley by overturning transmission band connection;First transmission cylinder is arranged on upset by bearing supporting and passed
On moving axis, the first transmission cylinder left end is provided with the first follower, and the first transmission cylinder right-hand member is provided with the first drive, and described first
Drive is connected transmission with the first rolling-up mechanism;Second transmission cylinder is arranged on the first transmission cylinder by bearing supporting, the
Two transmission cylinder left ends are provided with the second follower, and the second transmission cylinder right-hand member is provided with the second drive, second drive with
The connection transmission of second rolling-up mechanism;First winding motor and the second winding motor are arranged in frame, the first winding motor
Output shaft end the first driving wheel is installed, the output shaft end of the second winding motor is provided with the second driving wheel, and described first drives
Driving wheel and the first follower are driven by the first transmission band connection, and second driving wheel and the second follower pass through the second transmission
Band connection is driven.
As further improvement of the utility model, first rolling-up mechanism include winding pin mounting seat, rotate outer barrel,
Wind driven pulley, slide inner cylinder, connecting pole, winding pin and right catch, the winding pin mounting seat is fixedly mounted on work with bolt
On the first member plate of print wheel rotating disk, the rotation outer barrel is arranged in winding pin mounting seat by two bearing supportings, the receipts
Volume driven pulley, which is fixedly mounted on, to be rotated on outer barrel, and winding driven pulley is used to receive rotary driving force;The slip inner cylinder is arranged on
Rotate in outer barrel and can slide axially but not free to rotate, the connecting pole left end is connected with telescopic drive part, connecting pole
Right-hand member is connected with sliding inner cylinder left end, and the winding pin is inserted into the slip inner cylinder and is fixedly connected with sliding inner cylinder, receives
Volume pin right half part, which is provided with, wears a bag groove;The right catch is relative with the right part front of winding pin, and right catch is arranged on I-beam wheel
In the right end plate of formula rotating disk;Second rolling-up mechanism is identical with the first rolling-up mechanism structure.
As further improvement of the utility model, the connecting pole right-hand member, which is inserted into, to be slided in inner cylinder left end and by the
One pin connection;The winding pin is semicircular half needle body including two cross sections, and two half needle bodies are to spelling the circle of composition one
Cylindricality winds pin, and the left end of two half needle bodies is fixedly connected by the second pin with sliding inner cylinder, and right the half of two half needle bodies
Gap is left between part, composition wears a bag groove.
As further improvement of the utility model, the telescopic drive part includes drive cylinder and cylinder cross-arm, institute
The middle part for stating cylinder cross-arm is provided with a connecting seat with endoporus, and the connecting pole left end is arranged on the connection by bearing supporting
In the endoporus of seat, connecting pole can freely be rotated but can not moved axially in connecting seat;The cylinder cross-arm both ends respectively with
One drive cylinder is connected, and the drive cylinder other end is connected on the first member plate of the wheeled rotating disk of I-shaped.
As further improvement of the utility model, connected between the connecting seat and connecting pole by jump ring, the card
Spring inside edge inlay card is on connecting pole, and jump ring outer edge inlay card is on connecting seat.
As further improvement of the utility model, the slip inner cylinder right-hand member is provided with left catch.
As further improvement of the utility model, the enter line side of the winder is provided with crane, the crane bag
Supporting slider, sliding seat and roller are included, the supporting slider is horizontally disposed with, and supporting slider one end is fixedly connected in frame, institute
State sliding seat to be slidedly assemblied in supporting slider, the roller to be detoured for bag film is installed on sliding seat.
The utility model compared with prior art, has the following advantages that:The utility model is rational in infrastructure, automaticity
It is high, safe and reliable, easy to operate, automatic coiling, change of lap and blanking, production efficiency height can be realized.
Brief description of the drawings
Fig. 1 is the structural front view of the utility model embodiment.
Fig. 2 is the structural side view of the utility model embodiment.
Fig. 3 is the structure enlargement diagram of the first rolling-up mechanism in Fig. 1.
Description of reference numerals:1- frames, 1.1- left plates, 1.2- right plates, 1.3- intermediate support plates, 2- turn over change of lap electricity
Machine, 3- upset driving wheel, 4- upset transmission belt, 5- upset power transmission shaft, 6- upset driven pulley, 7- bearing blocks, the followers of 8- first,
The transmission belts of 9- first, the driving wheels of 10- first, the winding motors of 11- first, the transmission cylinders of 12- first, the transmission cylinders of 13- second, 14-
Two driving wheels, the winding motors of 15- second, the transmission belts of 16- second, the followers of 17- second, 18- cylinders cross-arm, 18a- connecting seats,
19- connecting poles, 20- drive cylinders, 21- windings driven pulley, the driven belts of 22- first, the drives of 23- first, 24- winding pin installations
Seat, 25- rotate outer barrel, 26- slide inner cylinder, the left catch of 27-, 28- winding pin, 28.1- half needle body, the wheeled rotating disk of 29- I-shapeds,
29.1- first member plates, 29.2- right end plates, 30- turning-over supports axle, the right catch of 31-, the driven belts of 32- second, the drives of 33- second,
34- supporting sliders, 35- sliding seats, 36- rollers, 37- jump rings, 38- first sell, 39- second sells.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in the figure:Binary channels bag film winder in embodiment mainly includes frame 1, is provided with side by side in frame 1
The left rolling unit and right rolling unit of arrangement, it is provided among one and props up between the left plate 1.1 and right plate 1.2 of the frame 1
Fagging 1.3, the left rolling unit are arranged between the left plate 1.1 of frame 1 and intermediate support plate 1.3;The right rolling unit
It is arranged between the intermediate support plate 1.3 of frame 1 and right plate 1.2, right rolling unit is identical with left rolling unit structure and mirror image
Symmetrically.
As shown in Figure 1 and Figure 2, the left rolling unit is mainly by bag film wrap-up, upset power transmission shaft 5, turning-over support
Axle 30, the change of lap motor 2 that turns over, upset driving wheel 3, upset driven pulley 6, upset transmission belt 4, the first transmission cylinder 12, first are passive
The 8, first drive 23, the second transmission cylinder 13, the second follower 17, the second drive 33, the first winding motor 11, second is taken turns to receive
Roll up the composition such as motor 15, the first driving wheel 10, the second driving wheel 14, the first transmission belt 9 and second transmission belt 16;Overturn power transmission shaft
5 right-hand members are connected to the center of first member plate 29.1 of the wheeled rotating disk 29 of I-shaped, and the upset left end of power transmission shaft 5 is arranged on machine by bearing supporting
In bearing block 7 on the left plate 1.1 of frame 1;The left end of turning-over support axle 30 is connected to the right end plate of the wheeled rotating disk 29 of I-shaped
29.2 centers, the right-hand member of turning-over support axle 30 is by bearing supporting on the intermediate support plate 1.3 of frame 1;Described turn over is changed
Roll up motor 2 to be arranged in frame 1, the output shaft end installation upset driving wheel 3 for the change of lap motor 2 that turns over, on the upset power transmission shaft 5
Upset driven pulley 6 is installed, is driven between the upset driving wheel 3 and upset driven pulley 6 by overturning the connection of transmission belt 4;Institute
State the first transmission cylinder 12 to be arranged on upset power transmission shaft 5 by bearing supporting, it is passive that the left end of the first transmission cylinder 12 is provided with first
Wheel 8, the right-hand member of the first transmission cylinder 12 is provided with the first drive 23, and first drive 23 passes through the first driven belt 22 and film
The first rolling-up mechanism connection transmission in bag wrap-up;Second transmission cylinder 13 is arranged on the first transmission by bearing supporting
On cylinder 12, the left end of the second transmission cylinder 13 is provided with the second follower 17, and the right-hand member of the second transmission cylinder 13 is provided with the second drive 33,
Second drive 33 is connected transmission by the second driven belt 32 with the second rolling-up mechanism in bag film wrap-up;It is described
First winding motor 11 and the second winding motor 15 are arranged in frame 1, and the output shaft end of the first winding motor 11 is provided with the
One driving wheel 10, the output shaft end of the second winding motor 15 are provided with the second driving wheel 14, first driving wheel 10 and first
Follower 8 is connected by the first transmission belt 9 and is driven, and the follower 17 of the second driving wheel 14 and second passes through the second transmission belt 16
Connection transmission.
As shown in FIG. 1 to 3, the bag film wrap-up in the present embodiment includes the wheeled rotating disk 29 of an I-shaped, in I-shaped
Wheeled rotating disk 29 is provided with symmetrically arranged first rolling-up mechanism of 180 degree and the second rolling-up mechanism.
As shown in figure 3, first rolling-up mechanism is mainly by winding pin mounting seat 24, rotation outer barrel 25, winding driven pulley
21st, slide inner cylinder 26, connecting pole 19, winding pin 28 and right catch 31 to form, the winding pin mounting seat 24 fixes peace with bolt
On the first member plate 29.1 of the wheeled rotating disk 29 of I-shaped, the rotation outer barrel 25 is arranged on winding pin by two bearing supportings pacifies
Fill in seat 24, the winding driven pulley 21, which is fixedly mounted on, to be rotated on outer barrel 25, and winding driven pulley 21 and first drive 23 is logical
Cross the connection transmission of the first driven belt 22;The slip inner cylinder 26, which is arranged on, to be rotated in outer barrel 25 and can slide axially but can not be free
Rotate, the left end of connecting pole 19 is connected with telescopic drive part, and the right-hand member of connecting pole 19 is connected with sliding the left end of inner cylinder 26, institute
State winding pin 28 to be inserted into the slip inner cylinder 26 and be fixedly connected with sliding inner cylinder 26, the winding right half part of pin 28, which is provided with, to be worn
Bag groove;The right catch 31 is relative with the right part front of winding pin 28, and right catch 31 is arranged on the right side of the wheeled rotating disk 29 of I-shaped
On end plate 29.2;Second rolling-up mechanism is identical with the first rolling-up mechanism structure.
As shown in figure 3, in the present embodiment, the right-hand member of connecting pole 19, which is inserted into, to be slided in the left end of inner cylinder 26 and by first
Pin 38 connects.The winding pin 28 is mainly that semicircular half needle body 28.1 forms by two cross sections, two half needle bodies
28.1 pairs are spelled the cylinder winding pin 28 of composition one, and the left end of two half needle bodies 28.1 is solid with sliding inner cylinder 26 by the second pin 39
It is fixed to connect, gap is left between the right half part of two half needle bodies 28.1, composition wears a bag groove.
As shown in FIG. 1 to 3, in the present embodiment, the telescopic drive part is mainly by drive cylinder 20 and cylinder cross-arm
18 compositions, the middle part of the cylinder cross-arm 18 are provided with a connecting seat 18a with endoporus, and the left end of connecting pole 19 passes through bearing branch
Hold in the endoporus of the connecting seat 18a, connecting pole 19 can freely be rotated but can not axially moved in connecting seat 18a
It is dynamic;The both ends of cylinder cross-arm 18 are connected with a drive cylinder 20 respectively, and the other end of drive cylinder 20 is connected to I-beam wheel
On the first member plate 29.1 of formula rotating disk 29.
As shown in figure 3, in the present embodiment, connected between the connecting seat 18a and connecting pole 19 by jump ring 37, the card
The inside edge inlay card of spring 37 is on connecting pole 19, and the outer edge inlay card of jump ring 37 is on connecting seat 18a.In order in bag film wrapup procedure
Middle offer is accurately positioned, and the slip right-hand member of inner cylinder 26 is provided with left catch 27.
As shown in Fig. 2 the enter line side of the winder is provided with crane, the crane includes supporting slider 34, slided
Seat 35 and roller 36, the supporting slider 34 is horizontally disposed, and the one end of supporting slider 34 is fixedly connected in frame 1, the slip
Seat 35 is slidedly assemblied in supporting slider 34, and the roller 36 to be detoured for bag film is installed on sliding seat 35.
Operation principle and the course of work of the present utility model are as follows:
By taking left rolling unit as an example, bag film seals mouth, and point reaches the first of left rolling unit after having no progeny through crane
Wearing in bag groove and winding on rolling-up mechanism winding pin 28;After machine startup, the first winding motor 11 passes through the first driving wheel 10
The first follower 8, the first transmission cylinder 12 and the first drive 23 is driven to rotate, the first drive 23 drives the first rolling-up mechanism again
In winding driven pulley 21 and rotate outer barrel 25 rotate so that winding pin 28 rotate, start wind-up operation;In the first winder
In structure wrapup procedure, the point faulted joint of process can be counted by high pressure fracture detecting instrument, often detect a crack
An as bag film, when bag film number reaches the number that turns over【Less than whole number more than 8, change of lap action need the time】
When, the change of lap motor 2 that turns over starts, while the drive cylinder 20 in the second rolling-up mechanism starts, and drives the winding receding of pin 28, directly
Stopped after shining proximity switch after overturning 180 degree to the wheeled rotating disk 29 of I-shaped;Then the winding pin 28 in the second rolling-up mechanism is opened
Rotation of beginning starts, most to position at a slow speed, when on bag film and the second rolling-up mechanism winding pin 28 when wearing a bag groove and aliging, and the second receipts
Winding pin 28 in volume mechanism stops at once, and the drive cylinder 20 in the second rolling-up mechanism resets, and drives winding pin 28 to extension
Go out, bag groove of wearing wound on pin 28 is just clipped in the middle the bag film wound.
After high pressure fracture detecting instrument count down to whole number, the second rolling-up mechanism starts, and now the first rolling-up mechanism does not stop also
Only, the point faulted joint of bag film is placed exactly in that among two winding pins 28 of the first rolling-up mechanism and the second rolling-up mechanism
On segment distance, the perforated line of bag film is ripped.First rolling-up mechanism is rotated further 1 second or so and clout is accepted, then
Cylinder pulls out the bag film that pin is spooled and is shed in pallet.
Then high-speed starting winds bag film to second rolling-up mechanism, is turned over when the bag film number of the second rolling-up mechanism retracting reaches
During disk number, the change of lap motor 2 that turns over is again started up, and carries out change of lap, and change of lap mode is same as described above.So go round and begin again, it is just real
The circulation for having showed bag film is uninterruptedly wound.
The operation principle and the course of work of right rolling unit are identical with left rolling unit, therefore here is omitted.
Claims (8)
1. binary channels bag film winder, it is characterised in that:Including frame (1), the left receipts being arranged side by side are installed in frame (1)
Roll unit and right rolling unit, an intermediate support plate is provided between the left plate (1.1) and right plate (1.2) of the frame (1)
(1.3), the left rolling unit is arranged between frame (1) left plate (1.1) and intermediate support plate (1.3);The right winding
Unit is arranged between frame (1) intermediate support plate (1.3) and right plate (1.2), right rolling unit and left rolling unit structure
Identical and specular.
2. binary channels bag film winder as claimed in claim 1, it is characterised in that:The left rolling unit includes bag film
Wrap-up, upset power transmission shaft (5), turning-over support axle (30), the change of lap motor (2) that turns over, upset driving wheel (3), upset are driven
Take turns (6), upset transmission belt (4), the first transmission cylinder (12), the first follower (8), the first drive (23), the second transmission cylinder
(13), the second follower (17), the second drive (33), the first winding motor (11), the second winding motor (15), the first driving
Take turns (10), the second driving wheel (14), the first transmission belt (9) and the second transmission belt (16);The bag film wrap-up includes one
The wheeled rotating disk of I-shaped (29), symmetrically arranged first rolling-up mechanism of 180 degree and second is provided with the wheeled rotating disk of I-shaped (29) and is received
Roll up mechanism;Described upset power transmission shaft (5) right-hand member is connected to first member plate (29.1) center of the wheeled rotating disk of I-shaped (29), upset transmission
Axle (5) left end is by bearing supporting on the left plate (1.1) of frame (1);Turning-over support axle (30) the left end connection
At right end plate (29.2) center of the wheeled rotating disk of I-shaped (29), turning-over support axle (30) right-hand member is arranged on frame by bearing supporting
(1) on intermediate support plate (1.3);The change of lap motor (2) that turns over is in frame (1), and turn over the defeated of change of lap motor (2)
Go out shaft end installation upset driving wheel (3), upset driven pulley (6), the upset driving wheel are installed on the upset power transmission shaft (5)
(3) it is connected transmission by overturning transmission belt (4) between upset driven pulley (6);First transmission cylinder (12) passes through bearing branch
Hold on upset power transmission shaft (5), the first transmission cylinder (12) left end is provided with the first follower (8), the first transmission cylinder (12)
Right-hand member is provided with the first drive (23), and first drive (23) passes through the first driven belt (22) and bag film wrap-up
In the first rolling-up mechanism connection transmission;Second transmission cylinder (13) is arranged on the first transmission cylinder (12) by bearing supporting
On, the second transmission cylinder (13) left end is provided with the second follower (17), and the second transmission cylinder (13) right-hand member is provided with the second drive
(33), second drive (33) is connected transmission by the second driven belt (32) with the second rolling-up mechanism;First winding
Motor (11) and the second winding motor (15) are arranged in frame (1), and the output shaft end of the first winding motor (11) is provided with the
One driving wheel (10), the output shaft end of the second winding motor (15) are provided with the second driving wheel (14), first driving wheel
(10) transmission, second driving wheel (14) and the second follower are connected by the first transmission belt (9) with the first follower (8)
(17) connected and be driven by the second transmission belt (16).
3. binary channels bag film winder as claimed in claim 2, it is characterised in that:The bag film wrap-up includes one
The wheeled rotating disk of I-shaped (29), symmetrically arranged first rolling-up mechanism of 180 degree and second is provided with the wheeled rotating disk of I-shaped (29) and is received
Roll up mechanism;First rolling-up mechanism includes winding pin mounting seat (24), rotates outer barrel (25), winding driven pulley (21), slides
Inner cylinder (26), connecting pole (19), winding pin (28) and right catch (31), the winding pin mounting seat (24) fix peace with bolt
On the first member plate (29.1) of the wheeled rotating disk of I-shaped (29), the rotation outer barrel (25) is arranged on by two bearing supportings and received
Roll up in pin mounting seat (24), the winding driven pulley (21), which is fixedly mounted on, to be rotated on outer barrel (25), and winding driven pulley (21) is used
In reception rotary driving force;The slip inner cylinder (26), which is arranged on, to be rotated in outer barrel (25) and can slide axially but can not freely turn
Dynamic, connecting pole (19) left end is connected with telescopic drive part, and connecting pole (19) right-hand member is connected with sliding inner cylinder (26) left end,
The winding pin (28) is inserted into the slip inner cylinder (26) and is fixedly connected with sliding inner cylinder (26), winding pin (28) right half
Part is provided with and wears a bag groove;The right catch (31) is relative with the right part front of winding pin (28), and right catch (31) is arranged on work
In the right end plate (29.2) of print wheel rotating disk (29);Second rolling-up mechanism is identical with the first rolling-up mechanism structure.
4. binary channels bag film winder as claimed in claim 3, it is characterised in that:Connecting pole (19) right-hand member is inserted into
Slide in inner cylinder (26) left end and connected by the first pin (38);It is semicircular that the winding pin (28), which includes two cross sections,
Half needle body (28.1), two half needle bodies (28.1) are to spelling the cylinder winding pin of composition one (28), two half needle bodies
(28.1) left end is fixedly connected by the second pin (39) with sliding inner cylinder (26), the right half part of two half needle bodies (28.1)
Between leave gap, composition wears a bag groove.
5. binary channels bag film winder as claimed in claim 3, it is characterised in that:The telescopic drive part includes driving
Cylinder (20) and cylinder cross-arm (18), the middle part of the cylinder cross-arm (18) are provided with a connecting seat (18a) with endoporus, the company
Post (19) left end is connect by bearing supporting in the endoporus of the connecting seat (18a), connecting pole (19) can be in connecting seat
Freely rotate but can not move axially in (18a);Cylinder cross-arm (18) both ends are connected with a drive cylinder (20) respectively, institute
Drive cylinder (20) other end is stated to be connected on the first member plate (29.1) of the wheeled rotating disk of I-shaped (29).
6. binary channels bag film winder as claimed in claim 5, it is characterised in that:The connecting seat (18a) and connecting pole
(19) connected between by jump ring (37), jump ring (37) the inside edge inlay card is on connecting pole (19), jump ring (37) outer edge
Inlay card is on connecting seat (18a).
7. binary channels bag film winder as claimed in claim 3, it is characterised in that:Described slip inner cylinder (26) right-hand member is provided with
Left catch (27).
8. binary channels bag film winder as claimed in claim 1, it is characterised in that:The enter line side of the winder, which is provided with, to be risen
Frame drops, and the crane includes supporting slider (34), sliding seat (35) and roller (36), and supporting slider (34) level is set
Put, supporting slider (34) one end is fixedly connected in frame (1), and the sliding seat (35) is slidedly assemblied in supporting slider (34)
On, the roller (36) to be detoured for bag film is installed on sliding seat (35).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720675352.6U CN207129713U (en) | 2017-06-11 | 2017-06-11 | Binary channels bag film winder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720675352.6U CN207129713U (en) | 2017-06-11 | 2017-06-11 | Binary channels bag film winder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207129713U true CN207129713U (en) | 2018-03-23 |
Family
ID=61631578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720675352.6U Active CN207129713U (en) | 2017-06-11 | 2017-06-11 | Binary channels bag film winder |
Country Status (1)
Country | Link |
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CN (1) | CN207129713U (en) |
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2017
- 2017-06-11 CN CN201720675352.6U patent/CN207129713U/en active Active
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