CN205819671U - A kind of film chartered plane Automatic change film device - Google Patents

A kind of film chartered plane Automatic change film device Download PDF

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Publication number
CN205819671U
CN205819671U CN201620715008.0U CN201620715008U CN205819671U CN 205819671 U CN205819671 U CN 205819671U CN 201620715008 U CN201620715008 U CN 201620715008U CN 205819671 U CN205819671 U CN 205819671U
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China
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film
thin film
roll
thin
hot knife
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CN201620715008.0U
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Chinese (zh)
Inventor
顾佳奇
王忠伟
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ZHANGJIAGANG DESHUN MECHINE CO Ltd
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ZHANGJIAGANG DESHUN MECHINE CO Ltd
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Abstract

The utility model discloses a kind of film chartered plane Automatic change film device, including: in frame, it is provided with thin film hot knife, it is arranged over thin film wedge at thin film hot knife, thin film wedge under the driving connecing film cylinder near or leave thin film hot knife, the frame of thin film hot knife side is provided with two film roll racks being placed with film roll, it is provided with detection alarm mechanism between each film roll rack and thin film hot knife, when the thin film of the film roll on a film roll rack is in time passing through and enter film chartered plane between thin film hot knife and thin film wedge, the thin-film heads of the film roll on another film roll rack also just is located between thin film hot knife and thin film wedge;When the detection alarm mechanism corresponding to the film roll used by traction detects that this film roll is used up completely, connect film cylinder meeting and coordinate together with two the mutual heat pressure adhesives of thin film that will be located between thin film hot knife with thin film wedge with thin film hot knife.This utility model has simple in construction and the high advantage of thin film utilization rate.

Description

A kind of film chartered plane Automatic change film device
Technical field
This utility model relates to beverage packaging field, is specifically related to a kind of film chartered plane Automatic change film device.
Background technology
Film chartered plane is the most conventional a kind of equipment using thin film to pack the products such as bar cigarette, carafe, along with The continuous lifting of film chartered plane packaging speed, substantially reduce change the film time while too increase and change film frequency.Made at present Film chartered plane Automatic change film device, as it is shown in figure 1, include by being provided with the first roller group 2 of the first film roll 1 and being provided with second The film coiling roller group of the second roller group 4 composition of film roll 3, the first roller group 2 and the second roller group 4 are time interval along thin film film feeding direction Parallel distribution, also includes being drawn to film chartered plane 5 by the film clamp in the film roll in the first roller group 2 or the second roller group 4 Membrane roller group 6, between film coiling roller group and membrane roller group 6 film feeding direction along thin film be sequentially arranged at intervals with cut membrane module with Folder membrane module, cuts membrane module and is made up of with lower membrane cut mechanism 8 the upper membrane cut mechanism 7 that in distribution up and down and can cut off thin film respectively, Folder membrane module is formed with lower sandwiched film mechanism 10 by distribution and the upper sandwiched film mechanism 9 of the thin film that can be fixedly clamped respectively up and down, when the The thin film in the first film roll 1 in one roller group 2 by upper membrane cut mechanism 7 and after walking around upper sandwiched film mechanism 9 by membrane roller group 6 institute Clamping traction time, the thin film in the second film roll 3 in the second roller group 4 by after lower membrane cut mechanism 8 by folded by lower sandwiched film mechanism 10 Fasten, when the thin film in the second film roll 3 in the second roller group 4 is by lower membrane cut mechanism 8 quilt after walking around lower sandwiched film mechanism 10 During the clamped traction of membrane roller group 6, the thin film in the first film roll 1 in the first roller group 2 by after upper membrane cut mechanism 7 by upper folder film Mechanism 9 is fixedly clamped;Sealer mechanism 11, described sealer mechanism 11 energy it is additionally provided with between film coiling roller group and membrane roller group 6 Will be located in the thin film of the first film roll 1 between sandwiched film mechanism 9 and upper membrane cut mechanism 7 and be positioned at lower sandwiched film mechanism 10 and incision film Both thin film of the second film roll 3 between mechanism 8 are mutually glued;
The operation principle of above-mentioned film chartered plane Automatic change film device is: first by the thin film in the first film roll 1 in the first roller group 2 By upper membrane cut mechanism 7 and after walking around upper sandwiched film mechanism 9 by the clamped traction of membrane roller group 6, then by the second roller group 4 Thin film in second film roll 3 is by being fixedly clamped by lower sandwiched film mechanism 10 after lower membrane cut mechanism 8, when normally producing, and membrane roller Group 6 can be made carrying out film job contract in the packaging film feeding in the first film roll 1 to film chartered plane 5, and the second film roll 3 in the second roller group 4 is then As standby wait, the detection 12 below the first film roll 1 detects when the thin film in the first film roll 1 is used up soon, makes sealer Mechanism 11 will be located in the thin film of the first film roll 1 between sandwiched film mechanism 9 and upper membrane cut mechanism 7 and be positioned at lower sandwiched film mechanism 10 with Both thin film of the second film roll 3 between lower membrane cut mechanism 8 are mutually glued, thus complete the thin film of the second film roll 3 with The thin film of the first film roll 1 connect film, then make sealer mechanism 11 unclamp thin film, then make membrane cut mechanism 7 cut off downwards first The thin film of film roll 1, makes lower sandwiched film mechanism 10 unclamp the thin film of the second clamped film roll 3, now, in membrane roller group 6 simultaneously Under draw, membrane roller group 6, i.e. can complete in the packaging film feeding of the second film roll 3 to film chartered plane 5 by aforesaid operations Second film roll 3 replace use up thin film the first film roll 1 change membrane operations, in changing membrane process, film chartered plane 5 need not shut down and Artificial treatment;During film chartered plane 5 uses the second film roll 3 to carry out film job contract work, can use up the first film of thin film Volume 1 takes off from the first roller group 2, and changes the first new film roll 1 in the first roller group 2, then the first new film roll 1 is led to It is fixedly clamped by upper sandwiched film mechanism 9 after crossing membrane cut mechanism 7, makes the first new film roll 1 as standby wait;
Detection 12 below the second film roll 3 detects when the thin film in the second film roll 3 is used up soon, makes sealer mechanism 11 Will be located in the thin film of the first new film roll 1 between sandwiched film mechanism 9 and upper membrane cut mechanism 7 and be positioned at lower sandwiched film mechanism 10 with under Both thin film of the second film roll 3 between membrane cut mechanism 8 are mutually glued, thus complete the thin film of the first new film roll 1 With the thin film of the second film roll 3 connect film, then make sealer mechanism 11 unclamp thin film, then make lower film cutting machine dream 8 cut off the second film The thin film of volume 3, makes sandwiched film mechanism 9 unclamp the thin film of the first new film roll 1 clamped, now, in membrane roller group 6 simultaneously Under draw, membrane roller group 6 can be by aforesaid operations, the completeest by the packaging film feeding of the first new film roll 1 to film chartered plane 5 The first film roll 1 having become new replace use up thin film the second film roll 3 change membrane operations, in changing membrane process, film chartered plane 5 is not required to Shut down and artificial treatment;During film chartered plane 5 uses the first new film roll 1 to carry out film bag, will can use up thin film The second film roll 3 take off from the second roller group 4, and in the second roller group 4, change the second new film roll 3, then by new Two film roll 3, by being fixedly clamped by lower sandwiched film mechanism 10 after lower membrane cut mechanism 8, make the second new film roll 3 as standby wait;
Above-mentioned film chartered plane Automatic change film device has the drawback that: (1) need two set sandwiched film mechanisms, two set membrane cut mechanisms and A set of sealer mechanism coordinates just can complete to change membrane operations, and structure is complicated, complex operation, inefficiency;(2) thin film wasting phenomenon Seriously, the useless film length above the film roll i.e. replaced is up to tens meters, and thin film utilization rate is low, adds enterprise's production and application Cost.
Utility model content
The film chartered plane that the purpose of this utility model is to provide a kind of simple in construction, easy to operate and thin film utilization rate is high is automatic Cover replacing device.
For achieving the above object, this utility model adopts the technical scheme that described a kind of film chartered plane Automatic change film Device, including frame, is provided with thin film hot knife in frame, is provided above thin film wedge, thin film at thin film hot knife Wedge is the most close or upward out thin film hot knife under the driving connecing film cylinder being vertically installed in frame, in thin film heat It is provided with two film roll racks being placed with film roll, at each film roll rack with thin in the frame of the thin film inlet side of envelope cutter It is provided with between film hot knife to detect the detection warning that the thin film of the film roll on corresponding film roll rack is used up the most completely Mechanism, when the thin film of the film roll on a film roll rack is from passing through between thin film hot knife and thin film wedge and entering film chartered plane Time, the thin-film heads of the film roll on another film roll rack also just is located between thin film hot knife and thin film wedge;And work as Detection alarm mechanism corresponding to the film roll used by traction detects when this film roll is used up completely, and connecing film cylinder can drive It is pressed under thin film wedge on thin film hot knife, will be located in two mutual hot pressing of thin film between thin film hot knife and thin film wedge and glue Being combined, complete two film roll connects film.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: the structure of described detection alarm mechanism For: include alarm and the upper detecting electrode being correspondingly set up and down and lower detecting electrode, under upper detecting electrode has all the time The trend of the lower detecting electrode of pressure touching, described alarm electrically connects with upper detecting electrode and lower detecting electrode simultaneously;When upper detection When having the thin film of corresponding film roll to pass through between electrode with lower detecting electrode, upper detecting electrode and lower detecting electrode are in the obstruct of thin film Under not mutual conduction, make alarm will not be energized and report to the police;Corresponding film roll is not had between upper detecting electrode with lower detecting electrode Thin film when passing through, upper detecting electrode can press down the lower detecting electrode of touching to make both mutual conduction, makes alarm be energized and reports The thin film of the corresponding film roll of alert prompting is used up the most completely.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: be additionally provided with in frame in order to by film roll Film clamp traction to the filming-drawing mechanism in film chartered plane.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: the structure of described filming-drawing mechanism is: include The drive roll being actively supported in frame, drive roll, by the motor-driven rotation being installed in frame, is hinged with pressure in frame Roller rollover stand, in pressure roller rollover stand, expansion bearing has pressure roller, when being pressed on drive roll under pressure roller rollover stand upset to pressure roller, Drive roll can be in the most relative clamping shape clamping tracting film with pressure roller.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: described film roll rack is parallel by two Backing roll composition spaced apart.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: at the thin film outlet side of thin film hot knife The film head fixture in order to fixing film roll thin-film heads it is provided with in frame.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: described film head fixture is that film head is fixed Nail.
Further, aforesaid a kind of film chartered plane Automatic change film device, wherein: described film head fixture is that film head is fixed Folder.
By the enforcement of technique scheme, the beneficial effects of the utility model are: the cover replacing device needs two that (1) is traditional Set sandwiched film mechanism, two set membrane cut mechanisms and a set of sealer mechanism coordinate just can complete to change membrane operations, and this equipment only needs a set of thin Film hot knife and thin film wedge can complete to connect membrane operations, enormously simplify device structure, and operate more simple and convenient, significantly Improve work efficiency;(2) the thin film serious waste phenomenon of traditional cover replacing device, the useless film above the film roll i.e. replaced Length is up to tens meters, and the film roll that this equipment is replaced is used up completely, will not remain unnecessary useless film, substantially increases Thin film utilization rate, reduces enterprise's production and application cost.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of the film chartered plane Automatic change film device described in this utility model background technology.
Fig. 2 is the structural representation of a kind of film chartered plane Automatic change film device described in the utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As in figure 2 it is shown, described a kind of film chartered plane Automatic change film device, including: frame 13, it is provided with thin in frame 13 Film hot knife 14, is provided above thin film wedge 15 at thin film hot knife 14, and thin film wedge 15 is vertically being installed on frame 13 On the driving connecing film cylinder 16 under downwards near or upward out thin film hot knife 14, the thin film at thin film hot knife 14 exports The film head fixture in order to fixing film roll thin-film heads it is provided with, at the thin film inlet side of thin film hot knife 14 in the frame 13 of side Two film roll racks being placed with film roll it are provided with, it may be assumed that place in order to place the first film roll of the first film roll 17 in frame 13 Frame 18 and in order to place the second film roll rack 20 of the second film roll 19, each film roll rack and thin film hot knife it Between be provided with to detect the detection alarm mechanism that the thin film of the film roll on corresponding film roll rack is used up the most completely, it may be assumed that It is provided with between first film roll rack 18 and thin film hot knife 14 to detect the first film on the first film roll rack 18 The first detection alarm mechanism 21 that the thin film of volume 17 is used up the most completely, the second film roll rack 20 and thin film hot knife 14 it Between be provided with to detect the second detection that the thin film of the second film roll 19 on the second film roll rack 20 is used up the most completely Alarm mechanism 22;When the thin film of the film roll on a film roll rack is from passing through between thin film hot knife and thin film wedge and entering During film chartered plane, the thin-film heads of the film roll on another film roll rack just also by between thin film hot knife and thin film wedge, And be fixed on the film head fixture in the thin film outlet side frame 13 of thin film hot knife 14;When the film roll used by traction Corresponding detection alarm mechanism detects when this film roll is used up completely, connects film cylinder and can drive and be pressed in thin film heat under thin film wedge On envelope cutter, will be located in, together with two mutual heat pressure adhesives of thin film between thin film hot knife with thin film wedge, completing two films That rolls up connects film, it may be assumed that when the thin film of the first film roll 17 on the first film roll rack 18 is from thin film hot knife 14 and thin film wedge 15 Between by and when entering film chartered plane, the thin-film heads of the second film roll 19 on the second film roll rack 20 is just also by thin film heat The film head fixture sealed between cutter 14 and thin film wedge 15 and be fixed in the thin film outlet side frame 13 of thin film hot knife 14 On, and ought used by traction corresponding to the first film roll 17 first detection alarm mechanism 21 the first film roll 17 detected When using up completely, connect film cylinder 16 and thin film wedge can be driven to be pressed on thin film hot knife 14 for 15 times, will be located in thin film hot knife 14 Together with the thin film of the first film roll 17 between thin film wedge 15 and the mutual heat pressure adhesive of thin film of the second film roll 19, thus complete Become the first film roll 17 and the second film roll 19 connects film;Or when the thin film of the second film roll 19 on the second film roll rack 20 is from thin When passing through and enter film chartered plane between film hot knife 14 and thin film wedge 15, the first film roll 17 on the first film roll rack 18 Thin-film heads is just also by between thin film hot knife 14 and thin film wedge 15 and be fixed on the thin film outlet side of thin film hot knife 14 On film head fixture in frame 13, and the corresponding to the second film roll 19 the second detection alarming machine that ought be being used by traction Structure 22 detects when the second film roll 19 is used up completely, connects film cylinder 16 and thin film wedge 15 can be driven to be downwardly against thin film hot knife 14 On, the thin film that will be located in the thin film of the second film roll 19 between thin film hot knife 14 and thin film wedge 15 and the first film roll 17 is mutual Heat pressure adhesive together, thus complete the first film roll 17 and the second film roll 19 connect film;In the present embodiment, due to the first detection Alarm mechanism 21 is the most identical with the structure of the second detection alarm mechanism 22, with the structure of the first detection alarm mechanism 21 is the most only Example illustrates, and the structure of described first detection alarm mechanism 21 is: include alarm and be correspondingly set up and down upper Detecting electrode and lower detecting electrode, upper detecting electrode has the trend of the lower detecting electrode of pressure touching down all the time, and described alarm is same Time electrically connect with upper detecting electrode and lower detecting electrode;The thin film of corresponding film roll is had between upper detecting electrode with lower detecting electrode By time, upper detecting electrode and lower detecting electrode not mutual conduction under the obstruct of thin film, make alarm will not be energized and report to the police; When not having the thin film of corresponding film roll to pass through between upper detecting electrode with lower detecting electrode, upper detecting electrode can press down the lower inspection of touching Survey electrode and make both mutual conduction, make the thin film of alarm energising alarm correspondence film roll use up the most completely, above-mentioned inspection Observe and predict alert mechanism structure simple, convenient to install and maintain;In the present embodiment, be additionally provided with in order to by film roll in frame 13 is thin The filming-drawing mechanism to film chartered plane is drawn in film clamping;In this example, the structure of described filming-drawing mechanism is: include expansion bearing Drive roll 23 in frame, drive roll 23 is driven rotation by the motor 24 being installed in frame 13, is hinged with in frame 13 Pressure roller rollover stand 25, in pressure roller rollover stand 25, expansion bearing has pressure roller 26, presses for 26 times when pressure roller rollover stand 25 overturns to pressure roller Time on drive roll 23, drive roll 23 can be in the most relative clamping shape clamping tracting film with pressure roller 26, and above-mentioned filming-drawing mechanism is tied Structure is simple, convenient to install and maintain;In the present embodiment, the backing roll group that described film roll rack is distributed by two parallel interval Become, it may be assumed that the backing roll that the first film roll rack 18 is distributed by two parallel interval forms, and the second film roll rack 20 is also by two The backing roll composition of parallel interval distribution, above-mentioned film roll rack simple in construction, convenient to install and maintain;In the present embodiment, use Can be the fixing nail of film head or film head fixation clamp with the film head fixture of fixing film roll thin-film heads, can be more by film head fixture Fix well film roll thin-film heads, improve stable equipment operation;
Operation principle of the present utility model is as follows:
First the thin film of the first film roll 17 on the first film roll rack 18 is detected the upper of alarm mechanism 21 from first successively Between detecting electrode and lower detecting electrode and between thin film hot knife 14 and thin film wedge 15 by rear by filming-drawing mechanism Drive roll 23 traction clamped with pressure roller 26, then by the thin-film heads of the second film roll rack 20 successively from the second detection alarming machine It is fixed between upper detecting electrode and the lower detecting electrode of structure 22 and after passing through between thin film hot knife 14 and thin film wedge 15 On the film head fixture of the thin film outlet side of thin film hot knife 14, when normally producing, filming-drawing mechanism can thin by the first film roll 17 The traction of film film carries out film job contract work to film chartered plane, and now the second film roll 19 is then to be used as standby film roll etc., when the first inspection When not having thin film to pass through between upper detecting electrode and the lower detecting electrode of survey alarm mechanism 21, first detects the upper of alarm mechanism 21 Detecting electrode can press down the lower detecting electrode of touching to make both mutual conduction, and now alarm can be energized and alarm the first film The thin film of volume 17 is used up the most completely, and while alarm equipment alarm, motor 24 can quit work, and makes drive roll 23 and pressure roller 26 thin film no longer clamping traction the first film roll 17, connect film cylinder 16 simultaneously and thin film wedge can be driven to be pressed in thin film hot knife 15 times On 14, will be located in thin film and the thin film phase of the second film roll 19 of the first film roll 17 between thin film hot knife 14 with thin film wedge 15 Mutually heat pressure adhesive is together, thus complete the first film roll 17 and the second film roll 19 connect film, then make motor 24 restart, this Time drive roll 23 can make the packaging film feeding of the second film roll 19 to film chartered plane carries out film job contract, by above-mentioned behaviour with pressure roller 26 Making, i.e. complete that the second film roll 19 replaces the first film roll 17 of using up the most completely changes membrane operations, uses the second film at film chartered plane Volume 19 carries out the process that film job contract is made, and can the first film roll 17 using up thin film be taken off also from the first film roll rack 18 Change the first new film roll, then by the thin-film heads of the first new film roll successively from the upper detection electricity of the first detection alarm mechanism 21 It is fixed on thin film hot knife 14 by rear between pole and lower detecting electrode and between thin film hot knife 14 and thin film wedge 15 Thin film outlet side film head fixture on, make the first new film roll to be used as standby film roll etc.;
When not having thin film to pass through between upper detecting electrode and the lower detecting electrode of the second detection alarm mechanism 22, the second inspection The upper detecting electrode surveying alarm mechanism 22 can press down the lower detecting electrode of touching to make both mutual conduction, and now alarm can be energized And the thin film of alarm the second film roll 19 uses up the most completely, and while alarm equipment alarm, motor 24 can quit work, Make drive roll 23 no longer clamp the thin film of traction the second film roll 19 with pressure roller 26, connect film cylinder 16 simultaneously and can drive thin film wedge 15 Under be pressed on thin film hot knife 14, will be located in the thin film of the second film roll 17 between thin film hot knife 14 and thin film wedge 15 with new The first film roll the mutual heat pressure adhesive of thin film together, thus complete the first new film roll 17 and the second film roll 19 connect film, Then making motor 24 restart, now drive roll 23 can be by the packaging film feeding of the first new film roll 17 to film chartered plane with pressure roller 26 In carry out film job contract make, by aforesaid operations, i.e. complete the first new film roll 17 and replace the second film roll 19 used up the most completely Change membrane operations, use the first new film roll 17 to carry out the process that film job contract is made at film chartered plane, can use up the of thin film Two film roll 19 take off and change the second new film roll from the second film roll rack 20, then by the thin-film heads of the second new film roll Successively between upper detecting electrode and the lower detecting electrode of the second detection alarm mechanism 22 and thin film hot knife 14 and thin film pressure On the film head fixture of the thin film outlet side being fixed on thin film hot knife 14 after passing through between seat 15, make the second new film roll conduct Standby film roll etc. are to be used;
Repeat aforesaid operations, i.e. achieve Automatic change film in the case of film chartered plane is non-stop-machine.
The utility model has the advantages that: (1) traditional cover replacing device needs two set sandwiched film mechanisms, two set membrane cut mechanisms and Set sealer mechanism coordinates just can complete to change membrane operations, and this equipment only needs a set of thin film hot knife and thin film wedge can complete to connect Membrane operations, enormously simplify device structure, and operates more simple and convenient, substantially increase work efficiency;(2) traditional film is changed The thin film serious waste phenomenon of device, the useless film length above the film roll i.e. replaced is up to tens meters, and this equipment is replaced The film roll got off is used up completely, will not remain unnecessary useless film, substantially increase thin film utilization rate, reduces enterprise's production and makes Use cost.

Claims (8)

1. a film chartered plane Automatic change film device, including: frame, it is characterised in that: in frame, it is provided with thin film hot knife, Thin film hot knife be provided above thin film wedge, thin film wedge under the driving connecing film cylinder being vertically installed in frame to Lower close or upward out thin film hot knife, is provided with two in the frame of the thin film inlet side of thin film hot knife and is placed with film The film roll rack of volume, is provided with to detect on corresponding film roll rack between each film roll rack and thin film hot knife The detection alarm mechanism used up the most completely of the thin film of film roll, when the thin film of the film roll on a film roll rack is from thin film warm When passing through and enter film chartered plane between envelope cutter and thin film wedge, the thin-film heads the most also position of the film roll on another film roll rack Between thin film hot knife and thin film wedge;And the detection alarm mechanism corresponding to film roll that ought be being used by traction detects To this film roll use up completely time, connect film cylinder and can drive and be pressed on thin film hot knife under thin film wedge, will be located in thin film hot knife Together with two mutual heat pressure adhesives of thin film between thin film wedge, complete two film roll connects film.
A kind of film chartered plane Automatic change film device the most according to claim 1, it is characterised in that: described detection alarm mechanism Structure be: including alarm and the upper detecting electrode that is correspondingly set up and down and lower detecting electrode, upper detecting electrode is all the time Having the trend of the lower detecting electrode of pressure touching down, described alarm electrically connects with upper detecting electrode and lower detecting electrode simultaneously;When When having the thin film of corresponding film roll to pass through between upper detecting electrode with lower detecting electrode, upper detecting electrode and lower detecting electrode are at thin film Obstruct under not mutual conduction, make alarm will not be energized and report to the police;Between upper detecting electrode and lower detecting electrode the most right When the thin film answering film roll passes through, upper detecting electrode can press down the lower detecting electrode of touching to make both mutual conduction, makes alarm lead to The thin film of electricity alarm correspondence film roll is used up the most completely.
A kind of film chartered plane Automatic change film device the most according to claim 1, it is characterised in that: in frame, it is additionally provided with use With the filming-drawing mechanism that the film clamp of film roll is drawn to film chartered plane.
A kind of film chartered plane Automatic change film device the most according to claim 3, it is characterised in that: the structure of described filming-drawing mechanism For: including the drive roll being actively supported in frame, drive roll, by the motor-driven rotation being installed in frame, cuts with scissors in frame Being connected to pressure roller rollover stand, in pressure roller rollover stand, expansion bearing has pressure roller, when being pressed in actively under pressure roller rollover stand upset to pressure roller Time on roller, drive roll can be in the most relative clamping shape clamping tracting film with pressure roller.
A kind of film chartered plane Automatic change film device the most according to claim 1, it is characterised in that: described film roll rack by The backing roll composition of two parallel interval distributions.
A kind of film chartered plane Automatic change film device the most according to claim 1, it is characterised in that: at the thin film of thin film hot knife The film head fixture in order to fixing film roll thin-film heads it is provided with in the frame of outlet side.
A kind of film chartered plane Automatic change film device the most according to claim 6, it is characterised in that: described film head fixture is The fixing nail of film head.
A kind of film chartered plane Automatic change film device the most according to claim 6, it is characterised in that: described film head fixture is Film head fixation clamp.
CN201620715008.0U 2016-07-08 2016-07-08 A kind of film chartered plane Automatic change film device Active CN205819671U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106043810A (en) * 2016-07-08 2016-10-26 张家港市德顺机械有限责任公司 Automatic film changing device of film wrapping machine
CN108638390A (en) * 2018-05-25 2018-10-12 朱郡 A kind of support machine PVC film processed continuously supplies switching device
CN109591279A (en) * 2018-10-29 2019-04-09 重庆工商大学 It pastes, cut film all-in-one machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106043810A (en) * 2016-07-08 2016-10-26 张家港市德顺机械有限责任公司 Automatic film changing device of film wrapping machine
CN108638390A (en) * 2018-05-25 2018-10-12 朱郡 A kind of support machine PVC film processed continuously supplies switching device
CN109591279A (en) * 2018-10-29 2019-04-09 重庆工商大学 It pastes, cut film all-in-one machine
CN109591279B (en) * 2018-10-29 2024-02-20 重庆工商大学 Film pasting and cutting integrated machine

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