CN202054472U - Double-unwinding double-winding die press - Google Patents
Double-unwinding double-winding die press Download PDFInfo
- Publication number
- CN202054472U CN202054472U CN201120087477XU CN201120087477U CN202054472U CN 202054472 U CN202054472 U CN 202054472U CN 201120087477X U CN201120087477X U CN 201120087477XU CN 201120087477 U CN201120087477 U CN 201120087477U CN 202054472 U CN202054472 U CN 202054472U
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- CN
- China
- Prior art keywords
- winding
- unwinding
- double
- slip shaft
- roller
- 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
Links
- 238000004804 winding Methods 0.000 title claims abstract description 32
- 238000000465 moulding Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000001093 holography Methods 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
Images
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to a die press for a holographic transfer film and a transparent film for production and particularly relates to a double-unwinding double-winding die press. The double-unwinding double-winding die press comprises a first unwinding device, a second unwinding device, a first winding device and a second winding device and is characterized in that a winding roller of the first unwinding device is a first unwinding slip shaft; a winding roller of the second unwinding device is a second unwinding slip shaft; a winding roller of the first winding device is a first winding slip shaft; and a winding roller of the second winding device is a second winding slip shaft. The double-unwinding double-winding die press has the advantages of low improvement cost and high working efficiency. A slip shaft manufacturing technology is mature. The cost is low. After the slip shafts are adopted on the die press, the double-unwinding double-winding production efficiency is greatly improved.
Description
Technical field
The utility model belongs to produces the moulding press of using with holography shifting film and hyaline membrane, is specifically related to a kind of two two receipts formula moulding presss of putting.
Background technology
Moulding press is the specialized equipment that production holography shifting film and hyaline membrane are used, development along with technology, moulding press has developed into and can carry out two two modes of production of receiving of putting, adopt two two modes of production of receiving of putting, just mean two cover unwinding and rewinding devices are arranged on the moulding press simultaneously, the unwinding and rewinding device of prior art all is to adopt the inflatable axle as winding up roller, because the material of the film in every suit unwinding and rewinding is different, its tension force to winding up roller requires also different, adopt the inflatable axle can't adjust tension force according to the material difference of film as winding up roller, can't satisfy two requirements of putting two midwifery production. arts, influence production efficiency.
The utility model content
The purpose of this utility model is to solve the defective that the two winding up roller tension force of putting the unwinding and rewinding device of two receipts formula moulding presss of prior art can't be adjusted, and provides a kind of winding up roller tension force adjustable two pair receipts formula moulding presss of putting.
The utility model is achieved by the following technical solution:
Be a kind of two two receipts formula moulding presss of putting, comprise first unwinding device, second unwinding device, first wrap-up and second wrap-up, the winding up roller that it is characterized in that first unwinding device is first to unreel slip shaft, the winding up roller of second unwinding device is second to unreel slip shaft, the winding up roller of first wrap-up is the first rolling slip shaft, and the winding up roller of second wrap-up is the second rolling slip shaft.
The utility model is replaced with slip shaft with the gas expansion shaft of original equipment, utilizes slip shaft to realize that tension force is inconsistent, and there are two volume films simultaneously in unwinding and rewinding, and mold pressing has simultaneously realized moulding press mold pressing simultaneously two volume films.
The utlity model has that improvement cost is low, the advantage of high efficiency.Slip shaft manufacturing technology maturation, cost is low, and after moulding press was used slip shaft instead, two pair midwiferys product efficient of putting improved greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
As shown in FIG.: 1 first unwinding device; 1-1 first unreels slip shaft; 2 second unwinding devices; 2-1 second unreels slip shaft; 3 deflector rolls; 4 preheating units; 5 imprinter unit; 6 cooling units; 7 first wrap-ups; The 7-1 first rolling slip shaft; 8 second wrap-ups; The 8-1 second rolling slip shaft.
The specific embodiment
As shown in Figure 1: the utility model comprises first unwinding device 1, second unwinding device 2, deflector roll 3, preheating unit 4, imprinter unit 5, cooling unit 6, first wrap-up 7 and second wrap-up 8, the winding up roller of first unwinding device 1 is first to unreel slip shaft 1-1, the winding up roller of second unwinding device 2 is second to unreel slip shaft 2-1, the winding up roller of first wrap-up 7 is the first rolling slip shaft 7-1, and the winding up roller of second wrap-up 8 is the second rolling slip shaft 8-1.
The utility model is replaced with slip shaft with the gas expansion shaft of original equipment, utilizes slip shaft to realize that tension force is inconsistent, and there are two volume films simultaneously in unwinding and rewinding, and mold pressing has simultaneously realized moulding press mold pressing simultaneously two volume films.
Claims (1)
1. put two receipts formula moulding presss for one kind pair, comprise first unwinding device, second unwinding device, first wrap-up and second wrap-up, the winding up roller that it is characterized in that first unwinding device is first to unreel slip shaft, the winding up roller of second unwinding device is second to unreel slip shaft, the winding up roller of first wrap-up is the first rolling slip shaft, and the winding up roller of second wrap-up is the second rolling slip shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120087477XU CN202054472U (en) | 2011-03-30 | 2011-03-30 | Double-unwinding double-winding die press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120087477XU CN202054472U (en) | 2011-03-30 | 2011-03-30 | Double-unwinding double-winding die press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054472U true CN202054472U (en) | 2011-11-30 |
Family
ID=45014453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120087477XU Expired - Fee Related CN202054472U (en) | 2011-03-30 | 2011-03-30 | Double-unwinding double-winding die press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818529A (en) * | 2016-05-11 | 2016-08-03 | 中荣印刷集团有限公司 | Sheet-fed printing material cold-waving membrane-saving unit, cold-waving method thereof and sheet-fed printing material cold-waving membrane-saving device |
| CN105966057A (en) * | 2016-06-30 | 2016-09-28 | 佛山市南海区三简包装有限公司 | Multi-use laser mould press |
| CN108749383A (en) * | 2018-05-23 | 2018-11-06 | 上海人民印刷八厂 | A kind of holographic digital shifting process of changeable pattern |
-
2011
- 2011-03-30 CN CN201120087477XU patent/CN202054472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818529A (en) * | 2016-05-11 | 2016-08-03 | 中荣印刷集团有限公司 | Sheet-fed printing material cold-waving membrane-saving unit, cold-waving method thereof and sheet-fed printing material cold-waving membrane-saving device |
| CN105966057A (en) * | 2016-06-30 | 2016-09-28 | 佛山市南海区三简包装有限公司 | Multi-use laser mould press |
| CN108749383A (en) * | 2018-05-23 | 2018-11-06 | 上海人民印刷八厂 | A kind of holographic digital shifting process of changeable pattern |
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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: 20111130 Termination date: 20130330 |