CN202491408U - Support groove roller for pulling hot melting biaxially-oriented polypropylene (BOPP) master batch - Google Patents
Support groove roller for pulling hot melting biaxially-oriented polypropylene (BOPP) master batch Download PDFInfo
- Publication number
- CN202491408U CN202491408U CN2012200735926U CN201220073592U CN202491408U CN 202491408 U CN202491408 U CN 202491408U CN 2012200735926 U CN2012200735926 U CN 2012200735926U CN 201220073592 U CN201220073592 U CN 201220073592U CN 202491408 U CN202491408 U CN 202491408U
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- China
- Prior art keywords
- roller
- flexible
- master batch
- roll body
- hot melting
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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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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a support groove roller for pulling hot melting biaxially-oriented polypropylene (BOPP) master batch. The support groove roller mainly comprises a roller body, a flexible roller surface, a roller body bone barrel and a shaft hole. The roller body is of a cylinder structure, an outermost layer of the roller body is provided with the flexible roller surface which is made of plastic materials, an inner side of the flexible roller surface is provided with the roller body bone barrel, the flexible roller surface is tightly sleeved on the roller body bone barrel, and the roller body bone barrel is made of light metal materials. When the flexible roller surface made of the plastic materials contacts with the hot melting strip-shaped master batch, the strip-shaped master batch can smoothly slide over the roller surface, and meanwhile a form of the hot melting strip-shaped master batch which does not completely cool off can not be damaged.
Description
(1) technical field
The utility model relates to field of plastics processing, and the heat that is specifically related in a kind of BOPP masterbatch processing unit (plant) is melted the support grooved roller of material traction usefulness.
(2) background technology
Along with the continuous development of flexible package industry, ordinary packing has satisfied not the people's life requirement, and the paper class Soft Roll market demand is growing.The BOPP film is wherein a kind of functional plastic packaging material with superperformance; Kind of series of products surplus the antifogging film that development forms, heat-sealing film, ultra-thin high matt film, torsion film, the label film etc. ten have been widely used in the packaging industries such as food, clothes and handicraft.In the processing of BOPP masterbatch; Types of functionality sexupara material raw material draws after being melted by screw extruder heat; Be heat and melt attitude strip material and carry out immersion cooling through the cooling water in the bosh again, carry out that air-dry formula cooling back gets into pelleter and vibratory sieve carries out last shaping at last again.Because the traction of heat being melted attitude strip material in the entire processing apparatus is the shaping critical process of whole production technology; Heat is melted attitude strip material in carrying out immersion cooling and air-dry formula cooling procedure; Because the high flexibility characteristics of strip material; Often need in each device, increase a kind of support roller device and support, make the heat that constantly pulls out melt attitude strip material and in cooling procedure, keep good form.
(3) summary of the invention
The utility model provides a kind of heat to melt the traction of BOPP masterbatch with supporting grooved roller.Have plurality of advantages simple in structure, easy for installation, its main technical schemes is following:
A kind of heat is melted the traction of BOPP masterbatch with supporting grooved roller, mainly comprises roll body, flexible roll surface, roll body bone tube, axis hole, and said roll body is a cylindrical structure; The outermost layer of its roll body is flexible roll surface, is processed by plastic material, and flexible roll surface inboard is a roll body bone tube; Flexible roll surface tightly is placed on the roll body bone tube; Roll body bone tube is processed by the light-weight metal material, and the center of roll body bone tube is provided with an axis hole, is used to install the back shaft of grooved roller.
The described technical scheme of the utility model and general simple heat are melted the traction of BOPP masterbatch and are compared with bracing or strutting arrangement; Its serviceability is better; The flexible roll surface of processing with plastic material is when heat is melted attitude strip masterbatch and contacted; Can make the strip material can slip roll surface swimmingly, simultaneously again can to as yet not fully the heat of cooling not melt the destruction that attitude strip material causes form.On the other hand, the utility model is simple in structure, and is easy to process, can in the traction operation, install easily according to the state of arts of masterbatch manufacturing enterprise.
(4) description of drawings
Fig. 1 is for supporting the agent structure view of grooved roller
Fig. 2 is for supporting the lateral plan of grooved roller
(5) specific embodiment
Shown in accompanying drawing; A kind of heat that the utility model relates to is melted the traction of BOPP masterbatch with supporting grooved roller, mainly comprises roll body 1, flexible roll surface 3, roll body bone tube 2 and axis hole 4, and said roll body 1 is a cylindrical structure; Its outermost flexible roll surface 3; Process by plastic material, in manufacture process, can carry out integral type processing easily, can not form the hair defect phenomenon of roll surface.The inboard of flexible roll surface 3 is a roll body bone tube 2, and flexible roll surface 3 tightly is enclosed within on the roll body bone tube 2, and roll body bone tube 2 is processed by the metal material of lightweight class; The center of roll body bone tube 2 is provided with an axis hole 4, is used to install the back shaft of grooved roller, and whole roll body in actual use; Because the deadweight of whole roll body is lighter; Can under the traction contact of many group strip material, carry out rotation, both play the effect that heat is melted attitude strip material of supporting, can not cause the destruction on the Any shape again simultaneously the strip material.
Claims (2)
1. a heat is melted the traction of BOPP masterbatch with supporting grooved roller; Comprise roll body, flexible roll surface, roll body bone tube, axis hole; It is characterized in that: said roll body is a cylindrical structure, and the outermost layer of its roll body is flexible roll surface, and flexible roll surface inboard is a roll body bone tube; Flexible roll surface tightly is placed on the roll body bone tube, and the center of roll body bone tube is provided with an axis hole.
2. a kind of heat according to claim 1 is melted the traction of BOPP masterbatch with supporting grooved roller, and it is characterized in that: described flexible roll surface is processed by plastic material, and roll body bone tube is processed by the light-weight metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200735926U CN202491408U (en) | 2012-02-29 | 2012-02-29 | Support groove roller for pulling hot melting biaxially-oriented polypropylene (BOPP) master batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200735926U CN202491408U (en) | 2012-02-29 | 2012-02-29 | Support groove roller for pulling hot melting biaxially-oriented polypropylene (BOPP) master batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491408U true CN202491408U (en) | 2012-10-17 |
Family
ID=46997647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200735926U Expired - Fee Related CN202491408U (en) | 2012-02-29 | 2012-02-29 | Support groove roller for pulling hot melting biaxially-oriented polypropylene (BOPP) master batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491408U (en) |
-
2012
- 2012-02-29 CN CN2012200735926U patent/CN202491408U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130229 |