CN2645895Y - Plastic packaging machine - Google Patents
Plastic packaging machine Download PDFInfo
- Publication number
- CN2645895Y CN2645895Y CN 03284414 CN03284414U CN2645895Y CN 2645895 Y CN2645895 Y CN 2645895Y CN 03284414 CN03284414 CN 03284414 CN 03284414 U CN03284414 U CN 03284414U CN 2645895 Y CN2645895 Y CN 2645895Y
- Authority
- CN
- China
- Prior art keywords
- plastic packaging
- roll body
- packaging film
- packaging machine
- pressurization roll
- Prior art date
- 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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- Package Closures (AREA)
Abstract
The utility model provides a plastic packaging machine which is capable of effectively preventing the plastic packaging film from being entangled again in a pressure rolling body to cause blocking. The utility model comprises a pair of pressure rolling bodies for heating the plastic packaging film, a motor for driving the pressure rolling body to rotate, a heating element which is arranged inside the plastic packaging machine and is used for heating the plastic packaging film, and a plurality of doctor blades which are capable of guiding the plastic packaging film and is arranged on the output end of the pair of the drive pressure rolling bodies near each position of the pressure rolling body. Thus even if the pressure rolling body is adhered with glue, the plastic packaging film does not touch the pressure rolling body because the plastic packaging film is pressed with the packaging film by the pressure rolling body and is directly guided by the doctor blades, thereby effectively preventing the plastic packaging film from being entangled again in a pressure rolling body to cause blocking.
Description
Technical field
The utility model relates to a kind of plastic packaging machine.
Background technology
Plastic packaging machine is to be used for plastic sheeting is sealed in paper spare surfaces such as file, photo in case be subjected to moist machine.Plastic packaging machine includes a pair of transmission pressurization roll body and heater, and during plastic packaging machine work, this heater can make and be heated to certain temperature in the plastic packaging machine.When the plastic packaging film by this to pressurization during roll body, the thawing of being heated of the viscose glue of two plastic packaging film inboards, when pressurized, paper spare surfaces such as above-mentioned plastic packaging film and file, photo are bonding, reach the purpose of plastic packaging file.But, existing plastic packaging machine because viscose glue is heated thawing can overflow to the pressurization roll body, like this, during plastic packaging, be stained with glue the plastic packaging film is adhered on the pressurization roll body next time, and rotate with roll body and to twist on the roll body, make into the fastener problem.
Summary of the invention
The purpose of this utility model is to provide and can prevents effectively that the plastic packaging film is rolled into again on the pressurization roll body and causes the plastic packaging machine of fastener.
In order to solve the problems of the technologies described above, the utility model provides a kind of plastic packaging machine, it comprises and a pair ofly is used for that the pressurization roll body, that the plastic packaging film adds is used for driving the motor, that above-mentioned pressurization roll body rotates and is arranged on the heater that is used for heating the plastic packaging film in the plastic packaging machine, at this output, be provided with some scraping blades of deriving the plastic packaging film near the position of each pressurization roll body to transmission pressurization roll body.
The utility model is owing to be provided with the some scraping blades that can derive the plastic packaging film at this to transmission pressurization roll body output, like this, be glued on the pressurization roll body even be stained with, because the plastic packaging film is directly derived by scraping blade after pressurized roll body adds the press seal film and can not contacted with the pressurization roll body again, thereby can effectively prevent the plastic packaging film to be rolled into again on the pressurization roll body and cause the fastener phenomenon.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 is the profile of the utility model along A-A line among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is the structural representation of an embodiment of the plastic packaging machine that provides of the utility model.As shown in the figure, it comprises a pair of pressurization roll body 11,12, and this is driven by motor 13 pressurization roll body 11,12, and usually, motor 13 can pass through geared system 14 driving pressurization roll bodies 11,12 and rotate all direction rotations to the inside of each pressurization roll body 11,12.In plastic packaging machine, be provided with a heater (not illustrating in the drawings), this heater can be arranged on arbitrary position of close pressurization roll body 11,12 in the plastic packaging machine, so that make near pressurization roll body 11,12 temperature rise to the temperature of setting, make the plastic packaging film heating through the pressurization of pressurization roll body 11,12, every plastic packaging film inboard is stained with viscose glue and can melts like this.When the plastic packaging film 19 that is surrounded by the file that needs plastic packaging enters from input E (outside) (referring to Fig. 2) between the pressurization roll body 11,12, because all direction rotations to the inside of each pressurization roll body 11,12, so, plastic packaging film 19 be brought into and by the pressurization roll body 11,12 between and after pressurizeing, export from output F (inboard) (referring to Fig. 2).Being provided with at pressurization roll body output F to derive some scraping blades 16 of plastic packaging film (referring to Fig. 2).
Fig. 2 is the profile of A-A line among Fig. 1.At output F, near the pressurization roll body 11,12, the place be respectively equipped with some for example 3 scraping blades 16 along axis.This scraping blade 16 has a spigot surface D, and fixture in the one termination roll body 11,12 that closely pressurizes, the other end and plastic packaging machine such as base or shell are fixed.This spigot surface and horizontal plane at angle a for example 30 the degree.After the file behind the plastic packaging rolls out from output F, be glued on the pressurization roll body even be stained with, at this moment, because the plastic packaging film is directly derived by the spigot surface D of scraping blade 16 after pressurized roll body adds the press seal film, two plastic packaging films can contacts with pressurization roll body 11,12 more up and down, thereby can prevent effectively that the plastic packaging film is rolled into again and pressurize on the roll body and cause the fastener phenomenon.
In embodiment of the present utility model, the quantity of above-mentioned scraping blade 16 can determine according to the width of scraping blade and the length of pressurization roll body.The width of scraping blade length big or the pressurization roll body is short, and quantity can be lacked, what for extremely can make an integral body, on the contrary quantity can be suitably more.Angle as for the angle a of the guide plate of scraping blade 16 can suitably change between 0-90 °.And the length of the shape of scraping blade 16, spigot surface D also can change, as long as after guaranteeing that file behind the plastic packaging rolls out from output F, two plastic packaging films can contacts with pressurization roll body 11,12 again and get final product up and down, this is the essence protected of the utility model just.
Claims (4)
1. plastic packaging machine, it comprises and a pair ofly is used for that the pressurization roll body, that the plastic packaging film pressurizes is used for driving motor, that above-mentioned pressurization roll body rotates and is arranged on and is used for the heater that heats in the plastic packaging machine, it is characterized in that, at this output, be provided with some scraping blades of deriving the plastic packaging film near the position of each pressurization roll body to transmission pressurization roll body.
2. plastic packaging machine as claimed in claim 1 is characterized in that, at this output to transmission pressurization roll body, is provided with several scraping blades near the position of each pressurization roll body.
3. plastic packaging machine as claimed in claim 1 is characterized in that described scraping blade is provided with a spigot surface, the nearly described pressurization roll body of one termination, and the other end is fixedlyed connected with the fixture in the plastic packaging machine.
4. plastic packaging machine as claimed in claim 2 is characterized in that described spigot surface and horizontal plane have a certain degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284414 CN2645895Y (en) | 2003-09-15 | 2003-09-15 | Plastic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284414 CN2645895Y (en) | 2003-09-15 | 2003-09-15 | Plastic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645895Y true CN2645895Y (en) | 2004-10-06 |
Family
ID=34303803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284414 Expired - Fee Related CN2645895Y (en) | 2003-09-15 | 2003-09-15 | Plastic packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645895Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696381A (en) * | 2019-10-18 | 2020-01-17 | 余荣芳 | Thermal paper plastic packaging device |
-
2003
- 2003-09-15 CN CN 03284414 patent/CN2645895Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696381A (en) * | 2019-10-18 | 2020-01-17 | 余荣芳 | Thermal paper plastic packaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |