CN203976030U - Rolling-up mechanism in a kind of wrap-up of BOPP film - Google Patents
Rolling-up mechanism in a kind of wrap-up of BOPP film Download PDFInfo
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- CN203976030U CN203976030U CN201420424978.6U CN201420424978U CN203976030U CN 203976030 U CN203976030 U CN 203976030U CN 201420424978 U CN201420424978 U CN 201420424978U CN 203976030 U CN203976030 U CN 203976030U
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Abstract
The utility model provides the rolling-up mechanism in a kind of wrap-up of BOPP film, belongs to field of mechanical technique.It has solved in prior art when rolling cylinder completes rolling film can not guarantee the equal problem of the thickness of winding film on rolling cylinder.Rolling-up mechanism in the wrap-up of this BOPP film, the wrap-up of BOPP film comprises base and support one, support one comprises two columns that are vertically fixed on base, this rolling-up mechanism is arranged between two root posts, comprise the Scroll being arranged between two root posts, on Scroll, be detachably provided with rolling cylinder, one end of Scroll is provided with actuating unit, and actuating unit comprises rotary electric machine, driving pulley, driven pulley and belt; Wherein on a root post, be also fixed with inductive head, inductive head is under rolling cylinder, and inductive head is connected with rotary electric machine by circuit.When the utility model can be realized rolling cylinder and completes rolling film, the thickness of winding film on rolling cylinder equates.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of wrap-up of BOPP film, particularly the rolling-up mechanism in a kind of wrap-up of BOPP film.
Background technology
BOPP film, it is bidirectional stretching polypropylene film, its production is first the raw MAT'L of macromolecule polypropylene to be melted and is extruded into melt by extruder, through long and narrow head, make sheet material or thick film, then in special-purpose stretcher, under the speed of certain temperature and setting, simultaneously or the stretching carried out on vertical longitudinal stretching machine and transverse drawing mill of substep, and through suitable cooling, heat treatment or the special film of being processed into, finally utilize rolling cylinder coiled film.
In order to guarantee the semi-finished rolling of film under different rotating speeds, wrap-up needs a tension adjustment mechanism, in BOPP film line, the wrap-up of extruder generally has following two kinds, a kind of is to utilize physical construction to make the tension force of film take-up cylinder keep constant, another is electron steering, according to conditions such as the state of extruder, membrane speed, temperature, the tension force of rolling cylinder is controlled.
In the wrap-up of existing film, when winding film completes, the rolling cylinder that rolling completes can not guarantee to possess identical thickness.So, for those skilled in the art, need to improve existing film take-up, thereby stability and degree of automation while improving film take-up can guarantee that the rolling cylinder that rolling completes possesses identical thickness simultaneously.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the rolling-up mechanism in a kind of wrap-up of BOPP film, and this rolling-up mechanism has and automatically stops the feature of reeling when reaching certain thickness on rolling cylinder when winding film.
The purpose of this utility model can realize by following technical proposal: the rolling-up mechanism in a kind of wrap-up of BOPP film, the wrap-up of described BOPP film comprises base and is arranged on the support one on base, described support one comprises two columns that are vertically fixed on base, the right side of described support one is provided with support two, described support two comprises the adapter plate being vertically fixed on base, on described adapter plate, offer the through hole passing through for film, the right side of described support two is provided with support three, described support three comprises two adapter plates that are vertically fixed on base, between two described adapter plates, be provided with the stretching device that can make film tensioning, it is characterized in that, this rolling-up mechanism is arranged between two root posts, comprise the Scroll being arranged between two root posts, on described Scroll, be detachably provided with rolling cylinder, the length of Scroll is greater than the length of rolling cylinder, one end of described Scroll is provided with the actuating unit that can drive Scroll to rotate, described actuating unit comprises rotary electric machine, driving pulley, driven pulley and belt, described rotary electric machine is fixed on base, described driving pulley is fixed on the output shaft of rotary electric machine, described driven pulley is fixed on one end of Scroll, described belt is arranged between driving pulley and driven pulley, on a described wherein root post, be also fixed with inductive head, described inductive head is under rolling cylinder, and described inductive head is connected with rotary electric machine by circuit.
The principle of work of this rolling-up mechanism is such, starts rotary electric machine, the output shaft running of rotary electric machine and the driving pulley running on drive output shaft, then under the effect of belt, the running of drive driven pulley, finally draws Scroll and the running of rolling cylinder, and film is carried out to rolling; Winding film on rolling cylinder during to certain thickness, until touch inductive head, just can pass to rotary electric machine by information by inductive head, and rotary electric machine stops operating, thereby realizes the film of coiling equal thickness on rolling cylinder.Inductive head is the existing product that can buy on existing market.
In rolling-up mechanism in the wrap-up of above-mentioned BOPP film, described inductive head is arranged on column by adjust bar, and described adjust bar and Scroll be arranged in parallel.By adjust bar, just can regulate the position of inductive head, thereby adapt to the film that is wound on different in width on rolling cylinder.
In rolling-up mechanism in the wrap-up of above-mentioned BOPP film, described adjust bar comprises sheathed pipe and is slidably arranged in the expansion link in sheathed pipe, above-mentioned inductive head is arranged on one end of expansion link, one end of described sheathed pipe is fixed on column, between described expansion link and sheathed pipe, adopts dowel bolt to fix.Expansion link can stretch out from sheathed pipe, and after expansion link is adjusted completing place, the inductive head that makes end under volume film time, utilizes dowel bolt to carry out expansion link to locate.
In rolling-up mechanism in the wrap-up of above-mentioned BOPP film, on the lateral wall of described Scroll, be fixed with outwardly positioning strip, described positioning strip axially arranges along Scroll, on the inwall of described rolling cylinder, offer the positioning groove that can match with positioning strip, described positioning strip is slidably arranged in described positioning groove.By rolling cylinder, on Scroll, radially slide, rely on positioning strip just can realize the installation and removal of rolling cylinder on Scroll with coordinating of positioning groove.
In rolling-up mechanism in the wrap-up of above-mentioned BOPP film, the two ends of described Scroll are all arranged on described two root posts by bearing.
In rolling-up mechanism in the wrap-up of above-mentioned BOPP film, described stretching device comprises Left Drive roller, right live roll and be arranged on Left Drive roller and right live roll between idler roller, described Left Drive roller and right live roll all circumferentially rotate and are axially fixed on described two adapter plates, on the relative plate face of described two adapter plates, all offer for the mounting groove that idler roller is installed, the two ends of described idler roller are provided with bearing, bearing is all arranged in bearing seat, described bearing seat is slidably arranged in mounting groove, between the lower wall of described mounting groove and bearing seat, be also fixed with spring, one end of spring is fixed on the bottom surface of mounting groove, the other end of spring is fixed on the bearing seat of idler roller end.
Compared with prior art, the rolling-up mechanism in the wrap-up of this BOPP film has the following advantages:
1, the utility model just can sense that by inductive head winding film is to the coiling thickness on rolling cylinder, when film is when rolling cylinder is wound up into certain thickness, inductive head will pass to rotary electric machine by information, order rotary electric machine stops operating, thereby realize the film of coiling equal thickness on rolling cylinder, and degree of automation is high.
2, the utility model slides in sheathed pipe by expansion link, just can drive inductive head away from or near coiled film, adapt to the winding film of different in width.
3, the utility model is installed to rolling cylinder on Scroll by the mounting means of positioning strip and positioning groove, is conducive to removing and installing of rolling cylinder.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation of facing of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model;
Fig. 4 is the structural representation of adjust bar in the wrap-up of this BOPP film;
Fig. 5 is the wrap-up clamping mechanism of this BOPP film and the structural representation of automatic cutting mechanism;
Fig. 6 is the cutaway view of tightening device in the wrap-up of this BOPP film.
In figure, 1, base; 2, column; 3, adapter plate; 3a, through hole; 4, adapter plate; 4a, mounting groove; 4b, sliding tray; 5, Scroll; 6, rolling cylinder; 7, rotary electric machine; 8, driving pulley; 9, driven pulley; 10, belt; 11, inductive head; 12, adjust bar; 12a, sheathed pipe; 12b, expansion link; 13, dowel bolt; 14, telescopic cylinder; 15, upper fastening strip; 16, lower fastening strip; 17, Left Drive roller; 18, right live roll; 19, idler roller; 20, bearing seat; 21, spring; 22, slitting blade; 23, drive motor; 24, nut; 25, screw mandrel; 26, bearing; 27, connecting strap; 28, slide block; 29, slide rail; 30, fixed block.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figures 1 to 3, a kind of wrap-up of BOPP film, comprises and the base 1 of rectangular shape on base 1, is disposed with from left to right support one, support two and support three.
Support one comprise between two column 2, two root posts 2 that are vertically fixed on base 1, be provided with can rolling film rolling-up mechanism.
As shown in Figure 1, rolling-up mechanism comprises the Scroll 5 being arranged between two root posts 2, and the two ends of Scroll 5 are all arranged on two root posts 2 by bearing, to realize Scroll 5, can on column 2, rotate.On Scroll 5, be detachably provided with rolling cylinder 6, the length of Scroll 5 is greater than the length of rolling cylinder 6, concrete, on the lateral wall of Scroll 5, be fixed with outwardly positioning strip, positioning strip axially arranges along Scroll 5, on the inwall of rolling cylinder 6, offer the positioning groove that can match with positioning strip, positioning strip is slidably arranged in positioning groove, by rolling cylinder 6, on Scroll 5, radially slide, rely on positioning strip just can realize the installation and removal of rolling cylinder 6 on Scroll 5 with coordinating of positioning groove, it is very convenient to operate.
One end of Scroll 5 is provided with the actuating unit that can drive Scroll 5 to rotate, this actuating unit comprises rotary electric machine 7, driving pulley 8, driven pulley 9 and belt 10, rotary electric machine 7 is fixed by screws on base 1, driving pulley 8 is fixed on the output shaft of rotary electric machine 7, driven pulley 9 is fixed on one end of Scroll 5, and belt 10 is arranged between driving pulley 8 and driven pulley 9.As shown in Figure 4, wherein on a root post 2, be also fixed with inductive head 11, the existing product of inductive head 11 for having bought on existing market, inductive head 11 is under rolling cylinder 6, and inductive head 11 is connected with rotary electric machine 7 by circuit.Concrete, inductive head 11 is arranged on column 2 by adjust bar 12, adjust bar 12 be arranged in parallel with Scroll 5, adjust bar 12 comprises sheathed pipe 12a and is slidably arranged in the expansion link 12b in sheathed pipe 12a, inductive head 11 is arranged on one end of expansion link 12b, one end of sheathed pipe 12a is fixed on column 2, between expansion link 12b and sheathed pipe 12a, adopts dowel bolt 13 to fix.By adjust bar 12, just can regulate the position of inductive head 11, thereby adapt to the film that is wound on different in width on rolling cylinder 6.Expansion link 12b can stretch out from sheathed pipe 12a, and after expansion link 12b adjusts completing place, the inductive head 11 that makes end under volume film time, utilizes dowel bolt 13 to carry out expansion link 12b to locate.
Support two comprises the adapter plate 3 being vertically fixed on base 1, offers the through hole 3a passing through for film on adapter plate 3, is also provided with clamping mechanism that can clamping films and can cuts off the automatic cutting mechanism of film on adapter plate 3.
As shown in Fig. 1 and 5, clamping mechanism comprises the telescopic cylinder 14 being fixed on adapter plate 3, upper fastening strip 15 and lower fastening strip 16, telescopic cylinder 14 is fixed on adapter plate 3 by bolt and nut and the top of telescopic cylinder 14 in through hole 3a, the piston rod of telescopic cylinder 14 straight down, upper fastening strip 15 is fixed by screws in the end of telescopic cylinder 14 piston rods, lower fastening strip 16 is fixed by screws in the below on adapter plate 3 and in through hole 3a, upper fastening strip 15 is corresponding with lower fastening strip 16, upper fastening strip 15 and lower fastening strip 16 are all strip and are horizontally disposed with, the lower surface of upper fastening strip 15 is a smooth plane, the upper surface of lower fastening strip 16 is a smooth plane.
When film completes after coiling on rolling cylinder 6, start telescopic cylinder 14, the piston rod of telescopic cylinder 14 is stretched out downwards, upper fastening strip 15 and then piston rod moves downward, drive film simultaneously and make it together against to lower fastening strip 16, so just film can be clamped.Because the lower surface of upper fastening strip 15 and the upper surface of lower fastening strip 16 are a smooth plane, this effect that just can make film clamp is better.
As shown in Fig. 1 and 5, automatic cutting mechanism comprises the slitting blade 22 being arranged on adapter plate 3, and slitting blade 22 and can drive the slide mechanism of its horizontal slip to be connected.This slide mechanism comprises drive motor 23, nut 24, screw mandrel 25, bearing 26 and connecting strap 27, drive motor 23 is fixed on adapter plate 3, screw mandrel 25 is fixed on the output shaft of drive motor 23 by coupler, nut 24 is threaded on screw mandrel 25, the inner ring of bearing 26 is fixedly connected with nut 24, connecting strap 27 is fixed on the outer ring of bearing 26, and slitting blade 22 is fixed on connecting strap 27.The bottom of connecting strap 27 is also fixed with slide block 28, is fixed with slide rail 29 on adapter plate 3, offers a chute corresponding with slide block 28 in slide rail 29, and slide block 28 is arranged in chute.
Concrete, slitting blade 22 is fixed on connecting strap 27 by a demountable structure, and this demountable structure comprises fixed block 30, bolt one and bolt two.Fixed block 30 has a fixed part that can be connected with connecting strap 27 and the installation portion being connected with fixed part, on fixed part, offer the groove that can match with connecting strap 27, on one sidewall of groove, offer the female through hole one of tool, bolt one is threaded in through hole one, and one end of bolt one acts on connecting strap 27, by bolt once fixed block 30 being fixed on connecting strap 27; On installation portion, offer the female through hole two of tool, on carving knife, offer knock hole one, bolt two passes knock hole one and is threaded in through hole two, the axis of the axis of through hole one and through hole two is perpendicular, by bolt two through knock hole once and be threaded in through hole two and can realize fixing of slitting blade 22.
Start drive motor 23, the screw mandrel 25 being fixed on drive motor 23 output shafts will rotate, drive the nut 24 being threaded on screw mandrel 25 to rotate simultaneously, under the effect of bearing 26, just can make connecting strap 27 front and back translation on screw mandrel 25, connecting strap 27 drives slitting blade 22 translation on screw mandrel 25 simultaneously, and cuts off film, because the lower end of connecting strap 27 arranges in chute by slide block 28, this just can make slitting blade 22 be merely able to move back and forth.
Support three comprises two adapter plates 4 that are vertically fixed on base 1, between two described adapter plates 4, is provided with the stretching device that can make film tensioning.
As shown in figs. 1 and 6, stretching device comprise Left Drive roller 17, right live roll 18 and be arranged on Left Drive roller 17 and right live roll 18 between idler roller 19.The two ends of Left Drive roller 17 and right live roll 18 are all fixed on described two adapter plates 4 by bearing, can make like this Left Drive roller 17 and right live roll 18 realize between two adapter plates 4 and circumferentially rotate axial restraint.On the relative plate face of two adapter plates 4, all offer for the mounting groove 4a that idler roller 19 is installed, the two ends of idler roller 19 are provided with bearing, and bearing is all arranged in bearing seat 20, and bearing seat 20 is slidably arranged in mounting groove 4a.The length direction of mounting groove 4a is offered along vertical direction, the rectangular shape in cross section of mounting groove 4a, and the rectangular shape in cross section of bearing seat 20, can make the bearing seat 20 can stable sliding up and down in mounting groove 4a like this.Specifically, all offer sliding tray 4b on the two side of mounting groove 4a, the both sides that bearing seat 20 contacts with mounting groove 4a cell wall are all fixed with the sliding shoe that can match with sliding tray 4b, and sliding shoe is arranged in described sliding tray 4b.The length direction of sliding tray 4b is offered along vertical direction, the rectangular shape in cross section of sliding tray 4b, and the rectangular shape in cross section of sliding shoe, can make the sliding shoe can stable sliding up and down in sliding tray 4b like this.Sliding shoe can move along sliding tray 4b easy on and off, thereby idler roller 19 is moved freely in the mounting groove 4a of adapter plate 4, finally makes idler roller 19 under the combined action of self gravitation and film support power, film is played to the effect of tensioning.More particularly, between the lower wall of mounting groove 4a and bearing seat 20, be also fixed with spring 21, one end of spring 21 is fixed on the bottom surface of mounting groove 4a, the other end of spring 21 is fixed on the bearing seat 20 of idler roller 19 ends, under the effect of spring 21, just can extenuate idler roller 19 and press on the pressure on film, make to act on the moderate pressure on film, the motion of idler roller 19 is also there is the effect of buffering simultaneously.
The principle of work of the wrap-up of this BOPP film is such:
1, the film through machining from stretcher out, the stretching device entering on support three to be cooled, the top of the right live roll 18 of film from support three is carried and is come, below through idler roller 19, under the self gravitation effect of idler roller 19, idler roller 19, so just can be by film in tensioning state by the automatic down sliding of mounting groove 4a meeting, and film transfers out from the top of Left Drive roller 17; Meanwhile, idler roller 19, under the effect of spring 21, can make to act on the moderate pressure on film, also can play to idler roller 19 down slidings the effect of buffering;
2, film enters on support one through the through hole 3a on support two, start rotary electric machine 7, the output shaft running of rotary electric machine 7 and driving pulley 8 runnings on drive output shaft, then under the effect of belt 10, drive driven pulley 9 runnings, final traction Scroll 5 and 6 runnings of rolling cylinder, carry out rolling to film;
When 3, the winding film on rolling cylinder 6 is to certain thickness, until touch inductive head 11, by inductive head 11, just information can be passed to rotary electric machine 7, rotary electric machine 7 stops operating, thereby realizes the film of the equal thickness of reeling on rolling cylinder 6;
4, when rotary electric machine 7 stops operating, the piston rod of telescopic cylinder 14 stretches out downwards, and lower fastening strip 16 moves downward, until being clamped between upper fastening strip 15 and lower fastening strip 16 the film film tensioning in adapter plate 3 left sides;
5, telescopic cylinder 14 stop motions, drive motor 23 work, promote slitting blade 22 motions, thereby film are cut off, and complete rolling cylinder 6 rolling films;
6, change rolling cylinder 6, continue film to carry out rolling.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used 1 herein, base; 2, column; 3, adapter plate; 3a, through hole; 4, adapter plate; 4a, mounting groove; 4b, sliding tray; 5, Scroll; 6, rolling cylinder; 7, rotary electric machine; 8, driving pulley; 9, driven pulley; 10, belt; 11, inductive head; 12, adjust bar; 12a, sheathed pipe; 12b, expansion link; 13, dowel bolt; 14, telescopic cylinder; 15, upper fastening strip; 16, lower fastening strip; 17, Left Drive roller; 18, right live roll; 19, idler roller; 20, bearing seat; 21, spring; 22, slitting blade; 23, drive motor; 24, nut; 25, screw mandrel; 26, bearing; 27, connecting strap; 28, slide block; 29, slide rail; 30, the term such as fixed block, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. the rolling-up mechanism in the wrap-up of a BOPP film, the wrap-up of described BOPP film comprises base and is arranged on the support one on base, described support one comprises two columns that are vertically fixed on base, the right side of described support one is provided with support two, described support two comprises the adapter plate being vertically fixed on base, on described adapter plate, offer the through hole passing through for film, the right side of described support two is provided with support three, described support three comprises two adapter plates that are vertically fixed on base, between two described adapter plates, be provided with the stretching device that can make film tensioning, it is characterized in that, this rolling-up mechanism is arranged between two root posts, comprise the Scroll being arranged between two root posts, on described Scroll, be detachably provided with rolling cylinder, the length of Scroll is greater than the length of rolling cylinder, one end of described Scroll is provided with the actuating unit that can drive Scroll to rotate, described actuating unit comprises rotary electric machine, driving pulley, driven pulley and belt, described rotary electric machine is fixed on base, described driving pulley is fixed on the output shaft of rotary electric machine, described driven pulley is fixed on one end of Scroll, described belt is arranged between driving pulley and driven pulley, on a described wherein root post, be also fixed with inductive head, described inductive head is under rolling cylinder, and described inductive head is connected with rotary electric machine by circuit.
2. the rolling-up mechanism in the wrap-up of BOPP film according to claim 1, is characterized in that, described inductive head is arranged on column by adjust bar, and described adjust bar and Scroll be arranged in parallel.
3. the rolling-up mechanism in the wrap-up of BOPP film according to claim 2, it is characterized in that, described adjust bar comprises sheathed pipe and is slidably arranged in the expansion link in sheathed pipe, above-mentioned inductive head is arranged on one end of expansion link, one end of described sheathed pipe is fixed on column, between described expansion link and sheathed pipe, adopts dowel bolt to fix.
4. according to the rolling-up mechanism in the wrap-up of the BOPP film described in claim 1 or 2 or 3, it is characterized in that, on the lateral wall of described Scroll, be fixed with outwardly positioning strip, described positioning strip axially arranges along Scroll, on the inwall of described rolling cylinder, offer the positioning groove that can match with positioning strip, described positioning strip is slidably arranged in described positioning groove.
5. according to the rolling-up mechanism in the wrap-up of the BOPP film described in claim 1 or 2 or 3, it is characterized in that, the two ends of described Scroll are all arranged on described two root posts by bearing.
6. according to the rolling-up mechanism in the wrap-up of the BOPP film described in claim 1 or 2 or 3, it is characterized in that, described stretching device comprises Left Drive roller, right live roll and be arranged on Left Drive roller and right live roll between idler roller, described Left Drive roller and right live roll all circumferentially rotate and are axially fixed on described two adapter plates, on the relative plate face of described two adapter plates, all offer for the mounting groove that idler roller is installed, the two ends of described idler roller are provided with bearing, bearing is all arranged in bearing seat, described bearing seat is slidably arranged in mounting groove, between the lower wall of described mounting groove and bearing seat, be also fixed with spring, one end of spring is fixed on the bottom surface of mounting groove, the other end of spring is fixed on the bearing seat of idler roller end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424978.6U CN203976030U (en) | 2014-07-30 | 2014-07-30 | Rolling-up mechanism in a kind of wrap-up of BOPP film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424978.6U CN203976030U (en) | 2014-07-30 | 2014-07-30 | Rolling-up mechanism in a kind of wrap-up of BOPP film |
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| CN203976030U true CN203976030U (en) | 2014-12-03 |
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| CN201420424978.6U Expired - Fee Related CN203976030U (en) | 2014-07-30 | 2014-07-30 | Rolling-up mechanism in a kind of wrap-up of BOPP film |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105035816A (en) * | 2015-08-12 | 2015-11-11 | 安徽江威精密制造有限公司 | Buffer device |
| CN105922552A (en) * | 2016-06-20 | 2016-09-07 | 安庆市鑫顺塑业有限公司 | Film blowing machine having tension stabilizing and compact winding functions |
| CN106864836A (en) * | 2017-04-18 | 2017-06-20 | 成都市惠家胶粘制品有限公司 | It is a kind of prevent from pasting crimping go out film device |
| CN107082151A (en) * | 2017-04-18 | 2017-08-22 | 成都市惠家胶粘制品有限公司 | It is a kind of can the film apparatus that uses of membrane |
| CN107187912A (en) * | 2017-06-12 | 2017-09-22 | 嘉兴雁荡包装有限公司 | Waste material collection device |
| CN107283860A (en) * | 2017-06-12 | 2017-10-24 | 嘉兴雁荡包装有限公司 | One kind modeling lid Integral molding device for insoles |
| CN107512607A (en) * | 2017-09-13 | 2017-12-26 | 杭州强士工程材料有限公司 | A kind of unwinding device |
| CN107618911A (en) * | 2017-09-19 | 2018-01-23 | 宿州德源服装有限公司 | A kind of continuous wrap-up of textile cloth |
| CN108046025A (en) * | 2017-11-20 | 2018-05-18 | 佛山市高明区生产力促进中心 | A kind of improved rewinding machine for leaching membrane paper |
| CN108910571A (en) * | 2018-07-12 | 2018-11-30 | 温州市职业中等专业学校 | Quickly cut rewinding machine |
| CN109291418A (en) * | 2018-08-29 | 2019-02-01 | 蚌埠市远红塑胶制品有限公司 | A kind of drawing and pulling type winding device of plastic film |
| CN109795139A (en) * | 2019-01-08 | 2019-05-24 | 无锡市太平洋新材料股份有限公司 | A kind of film production thin film tensioning device |
| CN109823893A (en) * | 2019-03-28 | 2019-05-31 | 江苏工程职业技术学院 | A kind of garment production processing fabric winding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105035816A (en) * | 2015-08-12 | 2015-11-11 | 安徽江威精密制造有限公司 | Buffer device |
| CN105922552A (en) * | 2016-06-20 | 2016-09-07 | 安庆市鑫顺塑业有限公司 | Film blowing machine having tension stabilizing and compact winding functions |
| CN106864836A (en) * | 2017-04-18 | 2017-06-20 | 成都市惠家胶粘制品有限公司 | It is a kind of prevent from pasting crimping go out film device |
| CN107082151A (en) * | 2017-04-18 | 2017-08-22 | 成都市惠家胶粘制品有限公司 | It is a kind of can the film apparatus that uses of membrane |
| CN107187912A (en) * | 2017-06-12 | 2017-09-22 | 嘉兴雁荡包装有限公司 | Waste material collection device |
| CN107283860A (en) * | 2017-06-12 | 2017-10-24 | 嘉兴雁荡包装有限公司 | One kind modeling lid Integral molding device for insoles |
| CN107512607A (en) * | 2017-09-13 | 2017-12-26 | 杭州强士工程材料有限公司 | A kind of unwinding device |
| CN107618911A (en) * | 2017-09-19 | 2018-01-23 | 宿州德源服装有限公司 | A kind of continuous wrap-up of textile cloth |
| CN107618911B (en) * | 2017-09-19 | 2019-05-14 | 佛山市汇科纺织有限公司 | A kind of continuous wrap-up of textile cloth |
| CN108046025A (en) * | 2017-11-20 | 2018-05-18 | 佛山市高明区生产力促进中心 | A kind of improved rewinding machine for leaching membrane paper |
| CN108910571A (en) * | 2018-07-12 | 2018-11-30 | 温州市职业中等专业学校 | Quickly cut rewinding machine |
| CN109291418A (en) * | 2018-08-29 | 2019-02-01 | 蚌埠市远红塑胶制品有限公司 | A kind of drawing and pulling type winding device of plastic film |
| CN109291418B (en) * | 2018-08-29 | 2020-06-26 | 温州市金田塑业有限公司 | Drawing type winding device for plastic film |
| CN109795139A (en) * | 2019-01-08 | 2019-05-24 | 无锡市太平洋新材料股份有限公司 | A kind of film production thin film tensioning device |
| CN109823893A (en) * | 2019-03-28 | 2019-05-31 | 江苏工程职业技术学院 | A kind of garment production processing fabric winding device |
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