CN202807167U - Plastic film bag opening device - Google Patents
Plastic film bag opening device Download PDFInfo
- Publication number
- CN202807167U CN202807167U CN 201220331751 CN201220331751U CN202807167U CN 202807167 U CN202807167 U CN 202807167U CN 201220331751 CN201220331751 CN 201220331751 CN 201220331751 U CN201220331751 U CN 201220331751U CN 202807167 U CN202807167 U CN 202807167U
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- absorption end
- plastic film
- film bag
- bag mouth
- adsorption element
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Abstract
The application provides a plastic film bag opening device. The plastic film bag opening device comprises an adsorption component used for generating adsorption forces around the plastic film bag mouth and a driving device, wherein the driving device is connected with the adsorption component. The technical scheme includes that the adsorption component adsorbs a bag mouth portion, so that the bag mouth is opened. The method is simple to operate and high in speed, improves packaging efficiency greatly, saves lots of manpower and material resources, improves product quality and reduces labor intensity.
Description
Technical field
The present invention relates to the plastics-production equipment technical field, particularly relate to a kind of plastic film bag mouth expanding apparatus.
Background technology
Existing plastic film bag all is by PE material blowing mould is made into first bag film in producing.During the tubing packing, manually the plastic sheeting sack is strutted the tubing cover is entered, again with manually the film at tubing two ends being wrapped with adhesive tape.Pipe fitting bag film and tubing bag film are different, tubing bag film two ends all be lead to and the bag film of pipe fitting separates according to one section one section mode with hot melt of size of pipe fitting.In pipe fitting when packing, manually with one section one section of bag film separately, strut film sack employment worker pipe fitting be loaded into, and molten mode or other way of reusable heat sealed the film sack.This support mouthful mode, speed is slow, and packaging efficiency is low.Need a large amount of manpower and material resources.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides a kind of simple in structure, and cost compare is low, and adjusts eaily plastic film bag mouth expanding apparatus.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
A kind of plastic film bag mouth expanding apparatus comprises for the adsorption element that produces adsorption affinity around the plastic sheeting sack, and actuating device, and described actuating device is connected with adsorption element.
Wherein, described adsorption element can for by producing the mode of static, will adsorb around the plastic sheeting sack.
Further, the inboard of adsorption element has a plurality of through holes, the outside of adsorption element has at least one external tapping that is connected with described a plurality of through holes, described actuating device is connected with external tapping, described actuating device is for being used for the air-flow exporter by described a plurality of through hole extracting airs, wherein, the air-flow exporter can be the instruments such as air suctiton ventilator.
Further, described adsorption element comprises the first absorption end and the second absorption end, and the first absorption end and the second absorption end are equipped with external tapping, and described air-flow exporter is connected with being connected to adsorb to hold with the first absorption end respectively.
Further, also comprise for the displacement control piece of regulating the first absorption end and the second absorption end relative position the first absorption end and be connected to adsorb to hold and be connected with the displacement control piece respectively.
Further, described the first absorption end and the second absorption end are the semicircular ring structure, and described external tapping is arranged on the cylindrical, and described through hole is arranged on the inner headed face.
Further, described semicircular ring is unitary closed sealing, the semicircular ring structure of inner hollow.
Compared with prior art, the invention has the advantages that:
By adsorption element, bag opening part is adsorbed in two semicircles in the technical scheme of the present invention, so just bag film is strutted a pipe fitting or tubing and be loaded into, do not close air suctiton ventilator and be difficult to plastic film bag and two semicircles are separated.This method is simple to operate, and velocity ratio is very fast, has greatly improved packaging efficiency, and has saved a large amount of manpower and materials, improved product design, reduced labour intensity.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the concrete scheme drawing 1 of adsorption element of the present invention;
Fig. 3 is the concrete scheme drawing 2 of adsorption element of the present invention.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment.
As Figure 1-3, the invention provides a kind of plastic film bag mouth expanding apparatus, comprise for the adsorption element 1 that around the plastic sheeting sack, produces adsorption affinity, and actuating device 3, described actuating device 3 is connected with adsorption element 1.The inboard of adsorption element 1 has a plurality of through holes 11, the outside of adsorption element 1 has at least one external tapping 12 that is connected with described a plurality of through holes, described actuating device 3 is connected with external tapping 12, described actuating device is for being used for the air-flow exporter by described a plurality of through hole 11 extracting airs, the air-flow exporter is extracting air from through hole 11, air flow in the described air-flow exporter through external tapping, and wherein, the air-flow exporter can be the instruments such as air suctiton ventilator.
Further, described adsorption element 1 comprises the first absorption end and the second absorption end, and the first absorption end and the second absorption end are equipped with external tapping 12, and described air-flow exporter is connected with being connected to adsorb to hold with the first absorption end respectively.Described the first absorption end and the second absorption end are the semicircular ring structure, and described semicircular ring is that a unitary closed seals, and the structure of annulus inner hollow, only has a plurality of through holes at inner headed face.Described external interface 12 is arranged on the cylindrical.
Further, the first absorption end is connected with a displacement control piece 2 with being connected to adsorb to hold, first, second absorption end works alone separately, displacement control piece 2 is used for regulating the first absorption end and second and adsorbs end when needs support the mouth operation, make its joint, be enclosed within expect on the bag film 4 that displacement control piece 2 also can be used for regulating in real time the relative position that the first absorption end and the second absorption holds according to the size of plastic film bag 4 diameters adapt to the size of plastic film bag 4 diameters with this.
Further, described displacement control piece 2 can be two cylinders etc. independently, can realize regulating the parts of the position of adsorption element.
When operating entire volume PE plastic film bag 4 is fixed on the shelf of film placement, one end of PE film is slided along guide rod 5, when PE bag film process adsorption element 1, opening cylinder when being necessary the support mouth closes up the first absorption end and the second absorption end, opening air suctiton ventilator sucks the inner headed face of PE bag film along the first absorption end and the second absorption end again, so just the support of PE plastic film bag mouthful the pipe fitting or the tubing cover that need can be loaded into, again port is connected with fuse machine 6 hot melts, so just needed accessory sealed package has been got up.
Especially, described adsorption element 1 also can be by produce static etc. mode, adsorb around will the plastic sheeting sack.
Claims (6)
1. a plastic film bag mouth expanding apparatus is characterized in that, comprise for the adsorption element that around the plastic sheeting sack, produces adsorption affinity, and actuating device, described actuating device is connected with adsorption element.
2. plastic film bag mouth expanding apparatus according to claim 1, it is characterized in that, the inboard of adsorption element has a plurality of through holes, the outside of adsorption element has at least one external tapping that is connected with described a plurality of through holes, described actuating device is connected with external tapping, and described actuating device is for being used for the air-flow exporter by described a plurality of through hole extracting airs.
3. plastic film bag mouth expanding apparatus according to claim 2, it is characterized in that, described adsorption element comprises the first absorption end and the second absorption end, and the first absorption end and the second absorption end are equipped with external tapping, and described air-flow exporter is connected with being connected to adsorb to hold with the first absorption end respectively.
4. plastic film bag mouth expanding apparatus according to claim 3 is characterized in that, also comprises for the displacement control piece of regulating the first absorption end and the second absorption end relative position the first absorption end and be connected to adsorb to hold and be connected with the displacement control piece respectively.
5. plastic film bag mouth expanding apparatus according to claim 4 is characterized in that, described the first absorption end and the second absorption end are the semicircular ring structure, and described external tapping is arranged on the cylindrical, and described through hole is arranged on the inner headed face.
6. plastic film bag mouth expanding apparatus according to claim 5 is characterized in that, described semicircular ring is unitary closed sealing, the structure of inner hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331751 CN202807167U (en) | 2012-07-10 | 2012-07-10 | Plastic film bag opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331751 CN202807167U (en) | 2012-07-10 | 2012-07-10 | Plastic film bag opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807167U true CN202807167U (en) | 2013-03-20 |
Family
ID=47866092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331751 Expired - Fee Related CN202807167U (en) | 2012-07-10 | 2012-07-10 | Plastic film bag opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774533A (en) * | 2012-07-10 | 2012-11-14 | 广东联塑科技实业有限公司 | Plastic film bag mouth-opening method and plastic film bag mouth-opening mechanism |
-
2012
- 2012-07-10 CN CN 201220331751 patent/CN202807167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774533A (en) * | 2012-07-10 | 2012-11-14 | 广东联塑科技实业有限公司 | Plastic film bag mouth-opening method and plastic film bag mouth-opening mechanism |
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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: 20130320 Termination date: 20160710 |