CN2629950Y - Six-rolkler plastic calendering machine - Google Patents
Six-rolkler plastic calendering machine Download PDFInfo
- Publication number
- CN2629950Y CN2629950Y CN 03209628 CN03209628U CN2629950Y CN 2629950 Y CN2629950 Y CN 2629950Y CN 03209628 CN03209628 CN 03209628 CN 03209628 U CN03209628 U CN 03209628U CN 2629950 Y CN2629950 Y CN 2629950Y
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- Prior art keywords
- roller
- frame
- iii
- space
- roll
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- Expired - Fee Related
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A six-roller plastic calender comprises a frame, a base, a drum device, a space-adjusting device and a driving gear. The frame is positioned on the base and the drum device and the space-adjusting device are arranged on the frame. The driving gear is designed as an independent component. The drum device is comprised of six inverted L-type drums. The space-adjusting device is comprised of three external space-adjusting mechanisms and two internal space-adjusting mechanisms, which are respectively used to adjust the spacing between two adjacent drums. Compared with the prior art, the utility model makes use of the inverted L-type six-roller plastic calendar to not only realize material plasticizing and sufficient evacuating but also provide ordered arrangement and easy operation.
Description
Technical field:
The utility model relates to a kind of plastics machinery device, particularly a kind of six roll calendars that are used for hard PVC plastics sheet.
Background technology:
In existing technology, plastic calender is easy to generate bubble when producing hard PVC plastics sheet, have a strong impact on the quality of sheet material, for addressing the above problem, provides a kind of " Γ " type six roller plastic calenders.
Summary of the invention:
Technical problem to be solved in the utility model is: existing plastic calender is easy to generate bubble when producing hard PVC plastics sheet, have a strong impact on the quality of sheet material.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to provide six roller plastic calenders, described six roller plastic calenders are by frame, base, roller bench, roll-setting gear and transmission device constitute, described frame is fixed on the base, described roller bench, roll-setting gear is on frame, transmission device is set to stand-alone assembly, described roller bench is by the I roller that is arranged in parallel, the II roller, the III roller, the IV roller, six rollers such as V roller and VI roller are formed, described I roller, II roller and III roller are horizontal, described IV roller, V roller and VI roller arranged vertical, the radial position of described V roller is fixed, described I roller, the II roller, the III roller, the radial position of IV roller and VI roller is adjustable, described I roller, the II roller, the III roller, the IV roller is connected with the radial position roll-setting gear with the VI roller, described roll-setting gear is made up of three outer distance adjustors and two interior distance adjustors, described three outer distance adjustors and two interior distance adjustors are respectively applied for regulates I roller and II roller, II roller and III roller, III roller and IV roller, IV roller and V roller, spacing between V roller and the VI roller is provided with transmission device in the upper and lower of described roller bench.
The course of work of the present utility model is: after roller bench adds material (PVC plastics), material passes through I roller and II roller in proper order, II roller and III roller, III roller and IV roller, IV roller and V roller, gap between V roller and the VI roller, the motion of each roller has relative ratio, having carried out five times shears, plasticate, homogenizing and high pressure deaeration, the bubble that is wrapped in the material is fully got rid of, and the arrangement of " Γ " type makes, and the bag roll surface of material in calender line is long-pending to be increased greatly, improved the shearing of material, plasticate, the degree of homogenizing and high pressure deaeration, make rolled products not have bubble, the transparency height, the while has been improved the internal performance of rolled products greatly.
The utility model and prior art contrast, because six rollers that used " Γ " type to arrange, so when producing hard PVC plastics sheet, can not produce bubble, exhaust is abundant, simultaneously, arrange orderly, simple to operate.
Description of drawings:
Fig. 1 is the fundamental diagram of the utility model six roller plastic calenders.
Fig. 2 is the structure principle chart of the utility model six roller plastic calenders.
The specific embodiment:
As depicted in figs. 1 and 2, the utility model six roller plastic calenders, by frame 1, base 2, roller bench, roll-setting gear and transmission device 3 constitute, described frame 1 is fixed on the base 2, described roller bench, roll-setting gear is on frame 1, transmission device 3 is set to independently assembly, described roller bench is by the I roller 4 that is arranged in parallel, II roller 5, III roller 6, IV roller 7, six rollers such as V roller 8 and VI roller 9 are formed, described I roller 4, II roller 5 and III roller 5 are horizontal, described IV roller 6, V roller 7 and VI roller 8 arranged verticals, the radial position of described V roller 7 is fixed, described I roller 4, II roller 5, III roller 6, the radial position of IV roller 8 and VI roller 9 is adjustable, described roll-setting gear is by three outer distance adjustors 10,11,12 and two interior distance adjustors 13,14 form, described three outer distance adjustors 10,11,12 and two interior distance adjustors 13,14 are respectively applied for adjusting I roller 4 and II roller 5, II roller 5 and III roller 6, III roller 6 and IV roller 7, IV roller 7 and V roller 8, spacing between V roller 8 and the VI roller 9 is provided with transmission device 3 in the upper and lower of described roller bench.
Claims (3)
1, a kind of six roller plastic calenders, by frame, base, roller bench, roll-setting gear and transmission device constitute, described frame is fixed on the base, described roller bench, roll-setting gear and transmission device are arranged on the frame, it is characterized in that: described roller bench is by the I roller that is arranged in parallel, the II roller, the III roller, the IV roller, six rollers of V roller and VI roller are formed, described I roller, II roller and III roller are horizontal, described IV roller, V roller and VI roller arranged vertical, described I roller, the II roller, the III roller, the IV roller, V roller and VI roller are arranged in " Γ " type.
2, six roller plastic calenders according to claim 1, it is characterized in that: the radial position of described V roller is fixed, and described I roller, II roller, III roller, IV roller and VI roller are connected with the radial position roll-setting gear.
3, six roller plastic calenders according to claim 1 is characterized in that: described roll-setting gear is made up of three outer distance adjustors and two interior distance adjustors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209628 CN2629950Y (en) | 2003-08-11 | 2003-08-11 | Six-rolkler plastic calendering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209628 CN2629950Y (en) | 2003-08-11 | 2003-08-11 | Six-rolkler plastic calendering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629950Y true CN2629950Y (en) | 2004-08-04 |
Family
ID=34289018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03209628 Expired - Fee Related CN2629950Y (en) | 2003-08-11 | 2003-08-11 | Six-rolkler plastic calendering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629950Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069546A (en) * | 2010-11-24 | 2011-05-25 | 上海泓阳机械有限公司 | Rubber-plastic calendar with T-shaped arrangement of rolls and operation method thereof |
| CN110587890A (en) * | 2019-09-20 | 2019-12-20 | 廊坊市中油嘉昱防腐技术有限公司 | Longitudinal and transverse synchronous stretching calender |
| CN113665049A (en) * | 2021-02-04 | 2021-11-19 | 深圳弘臻新材料科技有限公司 | A assembly line equipment for producing stereoplasm PVC sheet |
-
2003
- 2003-08-11 CN CN 03209628 patent/CN2629950Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069546A (en) * | 2010-11-24 | 2011-05-25 | 上海泓阳机械有限公司 | Rubber-plastic calendar with T-shaped arrangement of rolls and operation method thereof |
| CN110587890A (en) * | 2019-09-20 | 2019-12-20 | 廊坊市中油嘉昱防腐技术有限公司 | Longitudinal and transverse synchronous stretching calender |
| CN110587890B (en) * | 2019-09-20 | 2021-06-22 | 廊坊市中油嘉昱防腐技术有限公司 | Longitudinal and transverse synchronous stretching calender |
| CN113665049A (en) * | 2021-02-04 | 2021-11-19 | 深圳弘臻新材料科技有限公司 | A assembly line equipment for producing stereoplasm PVC sheet |
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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 |