CN202115068U - Paper feeder of label printing machine - Google Patents
Paper feeder of label printing machine Download PDFInfo
- Publication number
- CN202115068U CN202115068U CN2011202295945U CN201120229594U CN202115068U CN 202115068 U CN202115068 U CN 202115068U CN 2011202295945 U CN2011202295945 U CN 2011202295945U CN 201120229594 U CN201120229594 U CN 201120229594U CN 202115068 U CN202115068 U CN 202115068U
- Authority
- CN
- China
- Prior art keywords
- paper feeding
- dancer
- printing machine
- label printing
- paper feeder
- 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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- Handling Of Continuous Sheets Of Paper (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model discloses a paper feeder of a label printing machine, which comprises a paper feeding frame, a deviation rectifying table, a transmission roller and a movable float roller, wherein the deviation rectifying table, the transmission roller and the movable float roller are arranged on the paper feeding frame. The paper feeder is characterized in that the float roller comprises a front float roller and a rear float roller driven to move by a servo motor. The paper feeder is capable of realizing stable paper feeding and constant paper feeding tension.
Description
[technical field]
The utility model belongs to the printing equipment technical field, is specifically related to a kind of paper feeding device of label printing machine.
[background technology]
The printing quality that whether paper feeding of label printing machine stable, permanent tension force directly has influence on label is so in the label printing machine equipment, have higher specification requirement to the paper feeding of paper feeding device.At present; The paper feeding device of label printing machine generally adopts the correction platform that the paper feeding of label paper is rectified a deviation; Control the tension force of paper feeding with dancer (movable roll that just moves up and down is generally with spring tension) and vacuum tank, the deficiency of its existence is: the air quantity of vacuum tank can not reach with the tractive force of carry-over pinch rolls fully and mate; Cause paper feeding tension force unstable easily, thereby have influence on the printing quality of label; Secondly, the air exhauster of using can produce certain noise, influences working environment.
[summary of the invention]
To the deficiency that prior art exists, the purpose of the utility model is intended to provide a kind of can realize that paper feeding is stable, the label printing machine paper feeding device of the permanent tension force of paper feeding.
The utility model is implemented through following technical scheme:
The paper feeding device of label printing machine; The correction platform, transfer roller and the dancer that comprise the paper feeding frame and on the paper feeding frame, be provided with; Dancer is movable to be provided with, and it is characterized in that: dancer and back dancer before said dancer comprises, the activity of back dancer is by driven by servomotor.Said back dancer is connected synchronously to be with, and synchronous pulley and said servomotor are in transmission connection.
After adopting technique scheme; When carry-over pinch rolls drew label paper, back dancer can be made same up and down accordingly moved further under the driving of servomotor, control the tension force of paper feeding with this; This kind Tension Control mode is reliable and stable, can guarantee the permanent tension force of the stable and paper feeding of paper feeding.
[description of drawings]
The utility model has following accompanying drawing:
Fig. 1 is the structural representation of the utility model
[specific embodiment]
As shown in Figure 1; The paper feeding device of the label printing machine of the utility model; The correction platform 2 that comprises paper feeding frame 1 and on paper feeding frame 1, be provided with, transfer roller 3, preceding dancer 4 and back dancer 9, said before dancer 4 are the movable roll that can move up and down, the slide rail 6 that preceding dancer 4 is provided with by two axial ends lead (prior art); Preceding dancer 4 is by spring 5 tensions; Said back dancer 9 is also led by the slide rail 7 that two axial ends is provided with, back dancer 9 through bearing 10 be with 11 to be connected synchronously, and synchronous pulley 12 and servomotor 8 are in transmission connection.During work, carry-over pinch rolls 13 rotate, and servomotor 8 is synchronization action also; Under the driving of servomotor 8; Synchronous pulley 12 rotates, and is with 11 can move up and down accordingly by drive back dancer 9 synchronously, has guaranteed the permanent tension force of the stable and paper feeding of paper feeding when 13 pairs of label papers of carry-over pinch rolls draw.
Claims (2)
1. the paper feeding device of label printing machine; The correction platform, transfer roller and the dancer that comprise the paper feeding frame and on the paper feeding frame, be provided with; Dancer is movable to be provided with, and it is characterized in that: dancer and back dancer before said dancer comprises, the activity of back dancer is by driven by servomotor.
2. the paper feeding device of label printing machine as claimed in claim 1 is characterized in that: said back dancer is connected synchronously to be with, and synchronous pulley and said servomotor are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202295945U CN202115068U (en) | 2011-07-01 | 2011-07-01 | Paper feeder of label printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202295945U CN202115068U (en) | 2011-07-01 | 2011-07-01 | Paper feeder of label printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115068U true CN202115068U (en) | 2012-01-18 |
Family
ID=45456162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202295945U Expired - Fee Related CN202115068U (en) | 2011-07-01 | 2011-07-01 | Paper feeder of label printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944192A (en) * | 2015-04-23 | 2015-09-30 | 河北海贺胜利印刷机械集团有限公司 | Intermittent leapfrogging machine, printing machine paper feeding device comprising same and printing machine |
| CN105346203A (en) * | 2015-11-05 | 2016-02-24 | 浙江特美新材料股份有限公司 | Letterpress printing machine applied to tipping paper printing |
| CN105417246A (en) * | 2015-11-05 | 2016-03-23 | 浙江特美新材料股份有限公司 | Unreeling device in Chinese cypress paper embossing machine and unreeling method of unreeling device |
-
2011
- 2011-07-01 CN CN2011202295945U patent/CN202115068U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944192A (en) * | 2015-04-23 | 2015-09-30 | 河北海贺胜利印刷机械集团有限公司 | Intermittent leapfrogging machine, printing machine paper feeding device comprising same and printing machine |
| CN104944192B (en) * | 2015-04-23 | 2018-04-13 | 河北海贺胜利印刷机械集团有限公司 | Intermittent leapfrog machine, the printing machine conveyer and printing machine for including it |
| CN105346203A (en) * | 2015-11-05 | 2016-02-24 | 浙江特美新材料股份有限公司 | Letterpress printing machine applied to tipping paper printing |
| CN105417246A (en) * | 2015-11-05 | 2016-03-23 | 浙江特美新材料股份有限公司 | Unreeling device in Chinese cypress paper embossing machine and unreeling method of unreeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RUIAN ZHONGTE INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHANGHAI ZHONGTIAN PRINTING EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20140828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201506 JINSHAN, SHANGHAI TO: 325200 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140828 Address after: 325200, Dongshan Road, Ruian, Zhejiang Province Patentee after: Ruian Zhongte Industry Co., Ltd. Address before: 201506 Shanghai City, Jinshan District Jinshan Industrial Zone No. 909 gold Gelu Patentee before: Shanghai Zhongtian Printing Equipment Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20170701 |