CN203727737U - Automatic bag mouth seal tearing device - Google Patents
Automatic bag mouth seal tearing device Download PDFInfo
- Publication number
- CN203727737U CN203727737U CN201420057344.1U CN201420057344U CN203727737U CN 203727737 U CN203727737 U CN 203727737U CN 201420057344 U CN201420057344 U CN 201420057344U CN 203727737 U CN203727737 U CN 203727737U
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- CN
- China
- Prior art keywords
- seal
- bag
- packaging bag
- paper used
- tears
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of packaging machines, in particular to an automatic bag mouth seal tearing device. The automatic bag mouth seal tearing device is provided with a plurality of elastic pressing rods which are arranged in parallel, and a plurality of clamps which are arranged in parallel, wherein pressing pads are arranged at the bottoms of the elastic pressing rods, and the clamps are connected with jaw clamping air cylinders and a seal tearing air cylinder. According to the automatic bag mouth seal tearing device, the multi-point flexible bag pressing technology and the parallel multi-jaw seal tearing technology are adopted, the four elastic pressing rods with the bottoms provided with PU pressing pads are adopted, the part, where an adhesive sticker seal adheres to, of a plastic film packaging bag is firmly fixed to a working plate before the seal is torn, seal tearing is facilitated, the plastic film packaging bag is prevented from moving in the seal tearing process, and meanwhile the plastic film packaging bag is prevented from being broken in the seal tearing process; due to the fact that the four parallel movable jaws are arranged, stress borne by the whole adhesive sticker seal is uniform, and the jaws can move at the same time to tear the seal off; bag pressing idler wheels below the jaws can roll on the packaging bag before the jaws enter the seal so as to avoid the phenomenon that a packaging bag is broken when being scratched by clamp bodies.
Description
[technical field]
The utility model relates to packing machinery technology, specifically a kind of sack Sealing arrangement that automatically tears.
[background technology]
In packaging bags process, the wrapping non-drying glue strip of paper used for sealing of moulding sack of middle bag has thin, long feature, the method of generally tearing strip of paper used for sealing is difficult to guarantee tear strip of paper used for sealing at every turn and can once accurately completes not affect and mould bag and rest on assigned address, and domesticly there is no now similar operating equipment supply, both at home and abroad also without the mature technology that can use for reference.
At present, the technical barrier who automatically tears sack strip of paper used for sealing mainly contains: 1. plastic film packaging bag very thin thickness, very soft, sack non-drying glue strip of paper used for sealing is fitted also very tightly.To automatically tearing sack strip of paper used for sealing mechanism, torn off formation adverse effect.2. the sack strip of paper used for sealing of plastic film packaging bag not only will tear off, and after tearing off, will allow plastic film packaging bag keep original position so that lower road sealing process normally carries out.3., a little less than prefabricated plastic film packaging bag is highly brittle, mechanical mechanism tears sack strip of paper used for sealing and is easy to mould bag galling.
[utility model content]
The purpose of this utility model is exactly to tear and when sack strip of paper used for sealing tears off, easily cause loss in order to solve in prior art packaging bag, tear deficiency and the defects such as strip of paper used for sealing operating difficulties, a kind of novel structure is provided, safe and reliable, in the plastic film packaging bag on middle bag software automatic packaging machine, pack into after food, can tear in time the Pressure sensitive adhesive tape of sack off, to guarantee packaging bag, in next procedure, can seal like clockwork, what middle bag software automatic packaging machine was able to normal work tears sack Sealing arrangement automatically, comprise working plate, packaging bag, in packaging bag, post non-drying glue strip of paper used for sealing, it is characterized in that the described sack Sealing arrangement that tears is provided with several elastic pressure bar being set up in parallel 3 and several clamps that are set up in parallel 1, described elastic pressure bar bottom is provided with pressure pad, described clamp has upper jaw 11 and lower jaw 12, clamp and jaw clamping cylinder 13 with tear strip of paper used for sealing cylinder 7 and be connected.
Described clamp quantity is 4.
The described sack Sealing arrangement that tears is provided with guide pillar locating plate 5, and guide pillar locating plate bottom, by 4 elastic pressure bars of the corresponding connection of 4 elastic links, is provided with spring in described elastic link.
On described guide pillar locating plate, be also provided with 2 and press bag cylinder 6.
Described pressure pad is PU material.
Described jaw clamping cylinder is connected by a pressure bag roller 8 with lower jaw with upper jaw.
The utility model compared with the existing technology, its advantage is: the utility model has adopted multi-point flexibly to press bag and many jaws arranged side by side to tear strip of paper used for sealing technology, and adopt 4 bottoms to have the elastic pressure bar of PU pressure pad, before tearing strip of paper used for sealing, the part of posting non-drying glue strip of paper used for sealing on plastic film packaging bag is firmly fixed on working plate, help is torn strip of paper used for sealing and is prevented that plastic film packaging bag from moving when tearing strip of paper used for sealing, has also avoided plastic film packaging bag to break when tearing strip of paper used for sealing simultaneously; 4 moving jaws arranged side by side have guaranteed uniform stressed on whole piece non-drying glue strip of paper used for sealing, can move strip of paper used for sealing is torn simultaneously again, also because the pressure bag roller under jaw can roll before jaw enters strip of paper used for sealing in packaging bag, prevented that packaging bag from being abraded and breaking by caliper, simple to operate, quick, meet operating needs, market outlook are optimistic.
[accompanying drawing explanation]
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the Facad structure schematic diagram of the utility model embodiment;
Fig. 3 is the construction profile schematic diagram of the utility model embodiment;
As shown in the figure, in figure: 1. clamp 2.PU pressure pad 3. elastic pressure bar 4. elastic link 5. guide pillar locatings plate 6. are pressed bag cylinder 7. to tear strip of paper used for sealing cylinder 8. and pressed bag roller 11. upper jaw 12. lower jaw 13. jaw clamping cylinders;
Specifying Fig. 2 is Figure of abstract of the present utility model.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model is bag automated packaging equipment in a kind of soft body food of middle bag packaging process design.In automatic packaging process, moulding bag can tear sack non-drying glue strip of paper used for sealing off in the assigned address fixed time, so that packaging bag enclosing.Its groundwork principle is as follows:
Plastic film packaging bag moves to and tears strip of paper used for sealing station with working plate after packing food into, now, 4 bottoms have the elastic pressure bar of PU pressure pad and 4 clamps to advance to fast assigned address to depress simultaneously, elastic pressure bar is fixed the part of posting non-drying glue strip of paper used for sealing on film packaging bag, firmly fixes packaging bag.Then, the clamp of opening is pasting to be moulded bag and is moved back, and clamp bottom scoops up strip of paper used for sealing, and clamp clamps strip of paper used for sealing.Then, clamp is clamped the quick upward movement of strip of paper used for sealing, and strip of paper used for sealing is torn from packaging bag.Finally, elastic pressure bar is exercise recovery virgin state upwards and backward, unclamps jaw and bleeds off the strip of paper used for sealing of tearing.
Through practical operation, use plastic film packaging bag after the present invention on wrapping machine tear the reliability that strip of paper used for sealing operation reaches, the speed of tearing strip of paper used for sealing has all reached operating needs.Wherein: tear strip of paper used for sealing error :≤1/10000 time, tear strip of paper used for sealing speed: >=15 beats/min.During use, the plastic film packaging bag that need only be housed to food enters and tears strip of paper used for sealing station, automatically tears sack strip of paper used for sealing mechanism and exactly sack non-drying glue strip of paper used for sealing is torn off.Through real-world operation test, automatically tear sack strip of paper used for sealing mechanism all technical and reach designing requirement completely.
Claims (6)
1. one kind is torn sack Sealing arrangement automatically, comprise working plate, packaging bag, in packaging bag, post non-drying glue strip of paper used for sealing, it is characterized in that the described sack Sealing arrangement that tears is provided with several elastic pressure bars that are set up in parallel (3) and several clamps being set up in parallel (1), described elastic pressure bar bottom is provided with pressure pad, described clamp has upper jaw (11) and lower jaw (12), clamp and jaw clamping cylinder (13) with tear strip of paper used for sealing cylinder (7) and be connected.
2. a kind of sack Sealing arrangement that automatically tears as claimed in claim 1, is characterized in that described clamp quantity is 4.
3. a kind of sack Sealing arrangement that automatically tears as claimed in claim 1, it is characterized in that the described sack Sealing arrangement that tears is provided with guide pillar locating plate (5), guide pillar locating plate bottom, by 4 elastic pressure bars of the corresponding connection of 4 elastic links, is provided with spring in described elastic link.
4. a kind of sack Sealing arrangement that automatically tears as claimed in claim 3, is characterized in that on described guide pillar locating plate, being also provided with 2 presses bag cylinder (6).
5. a kind of sack Sealing arrangement that automatically tears as claimed in claim 1, is characterized in that described pressure pad is PU material.
6. a kind of sack Sealing arrangement that automatically tears as claimed in claim 1, is characterized in that described jaw clamping cylinder is connected by a pressure bag roller (8) with lower jaw with upper jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057344.1U CN203727737U (en) | 2014-01-29 | 2014-01-29 | Automatic bag mouth seal tearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057344.1U CN203727737U (en) | 2014-01-29 | 2014-01-29 | Automatic bag mouth seal tearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727737U true CN203727737U (en) | 2014-07-23 |
Family
ID=51197829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057344.1U Expired - Fee Related CN203727737U (en) | 2014-01-29 | 2014-01-29 | Automatic bag mouth seal tearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329502A (en) * | 2015-10-09 | 2016-02-17 | 宁波天睦自动化设备有限公司 | Sealing film tearing device |
| CN108340655A (en) * | 2018-03-30 | 2018-07-31 | 青岛元启智能机器人科技有限公司 | A kind of liquid crystal display coat peeling unit |
| CN109747894A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of Multifunctional adhesive tape sealing device |
-
2014
- 2014-01-29 CN CN201420057344.1U patent/CN203727737U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329502A (en) * | 2015-10-09 | 2016-02-17 | 宁波天睦自动化设备有限公司 | Sealing film tearing device |
| CN105329502B (en) * | 2015-10-09 | 2017-12-01 | 佛山市南海烨欣自动化科技有限公司 | One kind tears Sealing arrangement |
| CN109747894A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of Multifunctional adhesive tape sealing device |
| CN108340655A (en) * | 2018-03-30 | 2018-07-31 | 青岛元启智能机器人科技有限公司 | A kind of liquid crystal display coat peeling unit |
| CN108340655B (en) * | 2018-03-30 | 2023-07-14 | 青岛乾程科技股份有限公司 | Liquid crystal display dyestripping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180129 |