CN203143754U - Non-stop film replacing device of automatic packaging machine - Google Patents

Non-stop film replacing device of automatic packaging machine Download PDF

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Publication number
CN203143754U
CN203143754U CN 201320155267 CN201320155267U CN203143754U CN 203143754 U CN203143754 U CN 203143754U CN 201320155267 CN201320155267 CN 201320155267 CN 201320155267 U CN201320155267 U CN 201320155267U CN 203143754 U CN203143754 U CN 203143754U
Authority
CN
China
Prior art keywords
film
lamina membranacea
photoelectricity
automatic packaging
rolling
Prior art date
Application number
CN 201320155267
Other languages
Chinese (zh)
Inventor
孙嵘
凌世杰
韩家琳
尹得安
Original Assignee
安徽省恒康机械制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安徽省恒康机械制造有限公司 filed Critical 安徽省恒康机械制造有限公司
Priority to CN 201320155267 priority Critical patent/CN203143754U/en
Application granted granted Critical
Publication of CN203143754U publication Critical patent/CN203143754U/en

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Abstract

The utility model discloses a non-stop film replacing device of an automatic packaging machine. The non-stop film replacing device of the automatic packaging machine comprises a rack, two or more sets of film rolling devices adjacent vertically, and a film connecting device is arranged above the film rolling devices and can bond films in all the film roll devices. The film connecting device comprises an upper film pressing plate, a lower film pressing plate and a film connecting plate, the upper film pressing plate and the lower film pressing plate are arranged at the upper end and the lower end of the film connecting plate symmetrically respectively, and a film penetrates between the upper film pressing plate and the film connecting plate and between the lower film pressing plate and the film connecting plate. Due to the fact that the upper film pressing plate, the lower film pressing plate and the film connecting plate are adopted for pressing the film rolling end of a last film and the film rolling end of a next film, film connecting is rapid and reliable without the need for machine halt, and production efficiency of equipment is improved.

Description

A kind of automatic packaging machine do not shut down cover replacing device
Technical field
The utility model relates to a kind of cover replacing device, be specifically related to a kind of be applied to automatic packaging machine do not shut down cover replacing device.
Background technology
Automatic form-fill-seal packaging machine is that wrapping machine field purposes is a kind of comparatively widely, and bag type kind is varied.This type of wrapping machine all has a cover packaging film tenslator, but understands from actual condition of service, and such system tension is because structure problem is variation repeatedly, and the running load that has influenced this kind equipment is stable, even causes packaging bag length error bigger; This kind equipment all adopts a mantle winding apparatus in addition, then shuts down and changes the film volume when film volume uses up when needing to change equipment, has influenced efficiency of equipment.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of and can realize constant-tension, and work the time need not to shut down replaceable film volume automatic packaging machine do not shut down cover replacing device.
A kind of automatic packaging machine do not shut down cover replacing device, comprise frame, described frame is provided with two groups or more vertical adjacent film winding apparatus, described film winding apparatus top be provided with can with the film in each film winding apparatus bonding connect film device.
Described film winding apparatus comprises the material spool that is plugged in the volume film, described material spool one side is provided with the survey film device for detection of volume film amount, and the optoelectronic components that links to each other with survey film device signal, when optoelectronic components obtains rolling up the signal of film quantity not sufficient by surveying film device, by disconnected film alarm equipment alarm.
The described film device that connects comprises pressuring diaphragm, presses down lamina membranacea and connects lamina membranacea, describedly goes up pressuring diaphragm, presses down lamina membranacea and be symmetricly set on the upper and lower side that connects lamina membranacea respectively, and film passes pressuring diaphragm, press down lamina membranacea and connect between the lamina membranacea.
The described top that connects film device also is provided with a W shape constant tension device that is fixed on the frame opposite side, described W shape constant tension device comprises between the upper and lower every the upper bracket and the lower bracket that arrange, be provided with driven voller on the described upper bracket from the inside to the outside successively, fixedly roll group on drive roll and several, described lower bracket is provided with corresponding with the last group of fixedly rolling, and quantity is lacked one the following group of fixedly rolling than the last group of fixedly rolling, the film that passes from connect film device is W shape and is located between the above-mentioned parts, fixedly roll group on described and fixedly roll guide rod is installed between the group, described guide rod top is provided with upper photoelectricity, the below is provided with the next photoelectricity, be provided with and slide along guide rod between described upper photoelectricity and the next photoelectricity, with upper photoelectricity, the slide roller group that the next photosignal connects.
The utility model is by adopting up and down pressuring diaphragm, connecing lamina membranacea and compress last film volume film end and next film volume end, connect film rapidly, reliable, and need not shutdown, improved efficiency of equipment; By adopting W shape constant tension device to store film on the one hand, slide roller group gravity is constant on the other hand, and constant packaging film tension force is provided.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for explanation the present invention but not for limiting the scope of the invention.
Embodiment 1
Referring to Fig. 1, a kind of automatic packaging machine that the utility model provides do not shut down cover replacing device, comprise frame 1, described frame 1 is provided with two groups or more vertical adjacent film winding apparatus 2, described film winding apparatus 2 comprises the material spool 4 that is plugged in the volume film 3, described material spool 4 one sides are provided with the survey film device 5 for detection of volume film amount, and the optoelectronic components 6 that links to each other with survey film device 5 signals, when optoelectronic components 6 obtains rolling up the signal of film quantity not sufficient by surveying film device 5, namely can report to the police by disconnected film annunciator 7;
Described film winding apparatus 2 tops are provided with one and connect film device 8, the described film device 8 that connects comprises pressuring diaphragm 8a, presses down lamina membranacea 8b and meets lamina membranacea 8c, describedly go up pressuring diaphragm 8a, press down lamina membranacea 8b and be symmetricly set on the upper and lower side that meets lamina membranacea 8c respectively, volume film 3 passes pressuring diaphragm 8a, presses down lamina membranacea 8b and connect between the lamina membranacea 8c
When optoelectronic components 6 detects setting value, during equipment alarm, remain packaging film on the operating personal spread material spool 4, open on the material spool 4 the film volume simultaneously and by shown in Figure 1 in that to connect film device 8 bonding.Be specially down on the film winding apparatus that film is terminal to be arrived when going up near the pressuring diaphragm 8a, last pressuring diaphragm 8a action clamping film presses down the head end that lamina membranacea 8b action compresses film volume on the material spool 4, and is at this moment bonding immediately, opens pressuring diaphragm 8a then, presses down lamina membranacea 8b.Connect take off material spool 4 after film is finished and change new film volume standby, equally when expecting to change film by above-mentioned steps after packaging film uses up on the spool 4.This scheme has solved original this kind equipment and has changed the problem that film is shut down influences production efficiency.
The described top that connects film device 9 also is provided with a W shape constant tension device 9 that is fixed on frame 1 opposite side, described W shape constant tension device 9 comprises between the upper and lower every the upper bracket 9a and the lower bracket 9b that arrange, be provided with driven voller 9b on the described upper bracket 9a from the inside to the outside successively, fixedly roll group 9d on drive roll 9c and several, described lower bracket 9b be provided with last fixedly roll the group 9d corresponding, and quantity is organized the following group 9e that fixedly rolls that 9d lacks than last fixedly rolling, the film that passes from connect film device 8 is W shape and is located between the above-mentioned parts, fixedly roll group 9d on described and fixedly roll between the group 9e guide rod 9f is installed, described guide rod 9f top is provided with upper photoelectricity 9g, the below is provided with the next photoelectricity 9h, be provided with between described upper photoelectricity 9g and the next photoelectricity 9h and can slide along guide rod 9f, with upper photoelectricity 9g, the slide roller group 9j that the next photoelectricity 9h signal connects; When slide roller group 9j arrives upperly, upper photoelectricity 9g detects signal, and drive roll 9c action launches the film volume, and slide roller group 9j moves down along guide rod 9f, and the next photoelectricity 9h detects signal when the next when running to, and drive roll 9c stops action.Solved that the packaging film running tension is non-constant, the problem of load variations.

Claims (4)

1. an automatic packaging machine does not shut down cover replacing device; comprise frame; it is characterized in that: described frame is provided with two groups or more vertical adjacent film winding apparatus, described film winding apparatus top be provided with can with the film in each film winding apparatus bonding connect film device.
2. automatic packaging machine according to claim 1 does not shut down cover replacing device; it is characterized in that: described film winding apparatus comprises the material spool that is plugged in the volume film; described material spool one side is provided with the survey film device for detection of volume film amount; and the optoelectronic components that links to each other with survey film device signal; when optoelectronic components obtains rolling up the signal of film quantity not sufficient by surveying film device, by disconnected film alarm equipment alarm.
3. automatic packaging machine according to claim 1 does not shut down cover replacing device; it is characterized in that: the described film device that connects comprises pressuring diaphragm, presses down lamina membranacea and connects lamina membranacea; describedly go up pressuring diaphragm, press down lamina membranacea and be symmetricly set on the upper and lower side that connects lamina membranacea respectively, film passes pressuring diaphragm, press down lamina membranacea and connect between the lamina membranacea.
4. according to claim 1; 2 or 3 described automatic packaging machines do not shut down cover replacing device; it is characterized in that: the described top that connects film device also is provided with a W shape constant tension device that is fixed on the frame opposite side; described W shape constant tension device comprises between the upper and lower every the upper bracket and the lower bracket that arrange; be provided with driven voller on the described upper bracket from the inside to the outside successively; fixedly roll group on drive roll and several; described lower bracket is provided with corresponding with the last group of fixedly rolling; and quantity is lacked one the following group of fixedly rolling than the last group of fixedly rolling; the film that passes from connect film device is W shape and is located between the above-mentioned parts; fixedly roll group on described and fixedly roll guide rod is installed between the group; described guide rod top is provided with upper photoelectricity; the below is provided with the next photoelectricity; be provided with and slide along guide rod between described upper photoelectricity and the next photoelectricity, with upper photoelectricity; the slide roller group that the next photosignal connects.
CN 201320155267 2013-03-21 2013-03-21 Non-stop film replacing device of automatic packaging machine CN203143754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320155267 CN203143754U (en) 2013-03-21 2013-03-21 Non-stop film replacing device of automatic packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320155267 CN203143754U (en) 2013-03-21 2013-03-21 Non-stop film replacing device of automatic packaging machine

Publications (1)

Publication Number Publication Date
CN203143754U true CN203143754U (en) 2013-08-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320155267 CN203143754U (en) 2013-03-21 2013-03-21 Non-stop film replacing device of automatic packaging machine

Country Status (1)

Country Link
CN (1) CN203143754U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104229519A (en) * 2014-09-12 2014-12-24 江阴市汇通包装机械有限公司 Upper and low unreeling device of bag making machine
CN104261168A (en) * 2014-09-10 2015-01-07 常州市永明机械制造有限公司 High-speed laminating machine and buffering device thereof
CN104773332A (en) * 2015-04-03 2015-07-15 江苏新美星包装机械股份有限公司 Device for unwinding and drawing film in film coating machine
CN105966666A (en) * 2016-07-20 2016-09-28 浙江雅阁集成吊顶有限公司 Full-automatic film laminating machine
CN110121472A (en) * 2016-11-02 2019-08-13 株式会社瑞光 Sheet body transmitting system and sheet body send out method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261168A (en) * 2014-09-10 2015-01-07 常州市永明机械制造有限公司 High-speed laminating machine and buffering device thereof
CN104229519A (en) * 2014-09-12 2014-12-24 江阴市汇通包装机械有限公司 Upper and low unreeling device of bag making machine
CN104773332A (en) * 2015-04-03 2015-07-15 江苏新美星包装机械股份有限公司 Device for unwinding and drawing film in film coating machine
CN105966666A (en) * 2016-07-20 2016-09-28 浙江雅阁集成吊顶有限公司 Full-automatic film laminating machine
CN110121472A (en) * 2016-11-02 2019-08-13 株式会社瑞光 Sheet body transmitting system and sheet body send out method

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20150321