CN203637313U - Reeling-unreeling mechanism for playing card web gravure - Google Patents
Reeling-unreeling mechanism for playing card web gravure Download PDFInfo
- Publication number
- CN203637313U CN203637313U CN201320696071.0U CN201320696071U CN203637313U CN 203637313 U CN203637313 U CN 203637313U CN 201320696071 U CN201320696071 U CN 201320696071U CN 203637313 U CN203637313 U CN 203637313U
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- Prior art keywords
- rotary disk
- reeling
- playing card
- docking
- utility
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000003032 molecular docking Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007639 printing Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000976 ink Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a printing device, in particular to a reeling-unreeling mechanism for playing card web gravure. The reeling-unreeling mechanism mainly solves the technical problems, in the prior art, that when producing playing cards, the printing device cannot automatically dock, so that during docking, the printing device is required to be stopped, the wasted paper amount is high and the production cost is high. The reeling-unreeling mechanism provided by the utility model comprises a rotary disk (1), and is characterized by that two symmetrically arranged winding drum arms (2) are arranged on the rotary disk (1); a reeling drum (3) and a unreeling drum (4) are respectively arranged on the two winding drum arms; a pair of docking frames (5) are symmetrically arranged on the rotary disk; the docking frames are perpendicular to the winding drum arms mutually.
Description
Technical field
The utility model relates to a kind of printing equipment, especially relates to a kind of playing card rotogravure unwinding and rewinding mechanism.
Background technology
The advantages such as intaglio printing is as the one of typography, real, bright-colored with its printing product China ink bed thickness, saturation degree is high, forme press resistance rate is high, print quality stable, print speed printing speed is fast occupy extremely important status in printing packaging and picture and text publishing area.Intaglio printing is called for short gravure, is four large mode of printings a kind of mode of printings wherein.Intaglio printing is a kind of directly printing process, and it is imprinted directly into ink contained in intaglio plate pit on stock, and the forme of intaglio printing is made up of the surface of corresponding with original copy picture and text one by one pit and forme.When printing, ink is filled in pit, and the ink on forme surface is wiped off with doctor, and forme and stock, with certain pressure contact, are transferred to the ink in pit on stock, complete printing.Chinese patent discloses a kind of intaglio press (publication number: CN102991097 A), and it comprises feeder apparatus, for coating is provided; Suction roller, its periphery is connected with feeder apparatus, has the multiple depressions that form image-region in the time filling with coating on periphery; Rubber-coated roller, its periphery is connected with suction roller, the image-region forming on applicator roll for accepting coating, and image-region is transferred on steel plate; Also comprise the first scraper, be arranged on the first scraper support, contact with suction roller with special angle, for striking off the coating outside the image-region of suction roller; The second scraper, is arranged on the second scraper support, contacts, for striking off the remaining coating after rubber-coated roller transfer with special angle with applicator roll; The first scraper contacts with suction roller with the angle that is less than 30 degree; The second scraper contacts with applicator roll with the angle that is greater than 30 degree.But this printing equipment cannot carry out automatic butt in the time that playing card are produced, and need to shut down when docking, and the paper of waste is more, and production cost is higher.
Utility model content
The utility model is to provide a kind of playing card rotogravure unwinding and rewinding mechanism; it is mainly to solve when the existing playing card of prior art are produced to carry out automatic butt; when docking, need to shut down, and the paper of waste is more, the technical problem that production cost is more high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Playing card rotogravure unwinding and rewinding of the present utility model mechanism, comprise rotary disk, described rotary disk is provided with symmetrically arranged two roll arm, in two roll arm, be respectively equipped with and unreel cylinder, rolling cylinder, on rotary disk, be also provided with symmetrically arranged a pair of docking frame, docking frame and the orthogonal setting of roll arm.Independent both arms two-operating positions rotary parts, adopt close-loop automatic adjustment control tension force and coil paper not to shut down automatic butt, and key technology is that floating roller type tension force detects and material compensation, the docking operation in running up with stable roll coil paper.
As preferably, described rotary disk one side is provided with frame, and frame is provided with multiple guiding rollers.The paper roll of making playing card can be incorporated in gravure equipment by guiding roller.
As preferably, described rolling cylinder place is provided with automatic scudding knife and displacement transducer, and automatic scudding knife, displacement transducer are connected with numerical control device by circuit.In the time that displacement transducer detects that the body paper height arrival of rolling cylinder requires, it issues a signal to numerical control device, by numerical control device control automatic scudding knife, body paper is cut off, thus can change of lap.
Therefore, two roll arm that the utility model utilization is set up mutually, two docking framves, can complete the automatic butt work of paper roll, and the paper of waste is less, and when docking, without shutdown, production cost is lower, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering in figure: rotary disk 1, roll arm 2, unreel cylinder 3, rolling cylinder 4, docking frame 5, frame 6, guiding roller 7, automatic scudding knife 8, displacement transducer 9.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the playing card rotogravure unwinding and rewinding mechanism that this is routine, as Fig. 1, comprise rotary disk 1, rotary disk is provided with symmetrically arranged two roll arm 2, in two roll arm, be respectively equipped with and unreel cylinder 3, rolling cylinder 4, on rotary disk, be also provided with symmetrically arranged a pair of docking frame 5, docking frame and the orthogonal setting of roll arm.Rotary disk one side is provided with frame 6, and frame is provided with multiple guiding rollers 7.Rolling cylinder place is provided with automatic scudding knife 8 and displacement transducer 9, and automatic scudding knife, displacement transducer are connected with numerical control device by circuit.
When use, unreeling the paper of cylinder on 3 and the paper roll of Xin Jia can carry out automatic butt at docking frame 5 places, and then paper is transported to and in gravure printing apparatus, is carried out gravure processing by guiding roller 7.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. a playing card rotogravure unwinding and rewinding mechanism, comprise rotary disk (1), it is characterized in that described rotary disk (1) is provided with symmetrically arranged two roll arm (2), in two roll arm, be respectively equipped with and unreel cylinder (3), rolling cylinder (4), on rotary disk, be also provided with symmetrically arranged a pair of docking frame (5), docking frame and the orthogonal setting of roll arm.
2. playing card rotogravure unwinding and rewinding according to claim 1 mechanism, is characterized in that described rotary disk (1) one side is provided with frame (6), and frame is provided with multiple guiding rollers (7).
3. playing card rotogravure unwinding and rewinding according to claim 1 and 2 mechanism, rolling cylinder (4) described in it is characterized in that locates to be provided with automatic scudding knife (8) and displacement transducer (9), and automatic scudding knife, displacement transducer are connected with numerical control device by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696071.0U CN203637313U (en) | 2013-11-07 | 2013-11-07 | Reeling-unreeling mechanism for playing card web gravure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696071.0U CN203637313U (en) | 2013-11-07 | 2013-11-07 | Reeling-unreeling mechanism for playing card web gravure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637313U true CN203637313U (en) | 2014-06-11 |
Family
ID=50868589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320696071.0U Expired - Fee Related CN203637313U (en) | 2013-11-07 | 2013-11-07 | Reeling-unreeling mechanism for playing card web gravure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729890A (en) * | 2016-04-13 | 2016-07-06 | 龙会伦 | Multilayer label full-automatic non-stop connection production system |
-
2013
- 2013-11-07 CN CN201320696071.0U patent/CN203637313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729890A (en) * | 2016-04-13 | 2016-07-06 | 龙会伦 | Multilayer label full-automatic non-stop connection production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161215 Address after: Xiaoshan District of Hangzhou City, Zhejiang Province, Changan village 311258 Wen Yan Zhen Ying Zhu bridge four groups 25 Patentee after: Zhao Jianfang Address before: 311258 Hangzhou City, Zhejiang Province, Xiaoshan District Wen Yan Town, Sanjiang Village Patentee before: Zhejiang Caitong Printing Packaging Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |