CN202022603U - Automatic roll changing device in dipping production - Google Patents
Automatic roll changing device in dipping production Download PDFInfo
- Publication number
- CN202022603U CN202022603U CN2011201092233U CN201120109223U CN202022603U CN 202022603 U CN202022603 U CN 202022603U CN 2011201092233 U CN2011201092233 U CN 2011201092233U CN 201120109223 U CN201120109223 U CN 201120109223U CN 202022603 U CN202022603 U CN 202022603U
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- Prior art keywords
- uncoiling
- roll
- swing arm
- paper
- transition roller
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Abstract
The utility model relates to an automatic roll changing device in the dipping production, which comprises an uncoiler, a swinging arm and a swinging arm pressing roll arranged at the top end of the swinging arm, wherein the uncoiler comprises a rotating arm, uncoiling shafts, a transition roll mounting seat and an uncoiling transition roll; the uncoiling shafts are arranged at two ends of the rotating arm; the uncoiling transition roll is arranged at the upper end of the transition roll mounting seat; the rotating arm and the transition roll mounting seat are fixed in a crisscross manner; the uncoiling shafts are connected with a driving motor; an approach switch is fixed to the top end of the rotating arm; and sensing elements are fixed onto the uncoiling shafts. According to the roll changing device, the uncoiling shafts are rotatable, and a new roll of paper is pre-rotated before used, so that the roll of paper can keep up with the running speed of the production line more quickly, the paper tension can be effectively reduced during the paper replacing process, and the breakage of paper is avoided.
Description
Technical field
The utility model relates to the dipping production technical field, is specifically related to flood a kind of roll-switching device in the production.
Background technology
On impregnation drying production line, decoiling unit is essential as unwinding device, and after the paper on the decoiling unit or glass cloth used up, decoiling unit called new paper roll and carries out change of lap in conjunction with the swing arm pressure roller.Decoiling unit combines the roll-switching device of being formed with the swing arm pressure roller be present using always, it is simple in structure, easy to operate, but in the change of lap process, owing to there is not any power when new paper roll is initial on the decoiling unit, only rely on the friction force of swing arm pressure roller to drive new paper roll and carry out prerotation, may cause new paper roll can't reach line speed at short notice on the one hand, defect ware can occur and influence the work efficiency of whole production line, on the other hand in this process, paper be stretched easily the distortion in addition break, can influence whole production line work, can't reach the target of high-speed production.
Summary of the invention
The utility model purpose be to provide a kind of can promote dipping in producing change of lap efficient and the roll-switching device of change of lap quality.
In order to solve these problems of the prior art, the technical scheme that the utility model provides is:
A kind of automatic roll-switching device that floods in the production, the swing arm pressure roller that it comprises decoiling unit, swing arm and is located at the swing arm top, described decoiling unit comprises pivoted arm, unwinding shaft, transition roller mount pad and uncoiling transition roller, described unwinding shaft is located at the two ends of pivoted arm, described uncoiling transition roller is located at the upper end of transition roller mount pad, described pivoted arm and described transition roller mount pad center are criss-cross and fix, described unwinding shaft links to each other with drive motor, described pivoted arm top is fixed with one near switch, is fixed with sensing element on unwinding shaft.
Detailed technical scheme is: a kind of automatic roll-switching device that floods in the production, it comprises decoiling unit, swing arm and the swing arm pressure roller of being located at the swing arm top, described decoiling unit comprises pivoted arm, unwinding shaft, transition roller mount pad and uncoiling transition roller, described unwinding shaft is located at the two ends of pivoted arm, described uncoiling transition roller is located at the upper end of transition roller mount pad, described pivoted arm and described transition roller mount pad center are criss-cross and fix, described unwinding shaft links to each other with drive motor, described pivoted arm top is fixed with one near switch, on unwinding shaft, be fixed with sensing element, the swing arm lower end is provided with two cylinders, two cylinders linearly are provided with, two cylinders are the two-sep control state, and decoiling unit is provided with the correlation electro-optical tubes, and described correlation electro-optical tubes is located on the decoiling unit frame.
Than solution of the prior art, the utility model advantage is:
1. in the roll-switching device provided by the utility model, unwinding shaft is rotating, can make new paper roll carry out prerotation before being activated, and makes paper roll can catch up with the running velocity of manufacturing line quickly, and can effectively reduce and change paper tension force in the paper process, avoid the paper breakage;
2. the utility model adopts and to match with sensing element near switch, can the prerotation number of times of new paper roll be control effectively, and makes the rotating speed of the new paper roll behind the prerotation and the operating speed basic synchronization of manufacturing line.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a kind of structural representation of the present utility model;
Wherein: 1, old paper roll; 2, pivoted arm; 3, paper tape; 4, uncoiling transition roller; 5, adhesive tape joint; 6, cutting knife; 7, swing arm pressure roller; 8, correlation electro-optical tubes; 9, sensing element; 10, near switch; 11, new paper roll; 12, swing arm; 13, cylinder; 14, cylinder; 15, cylinder; 16, transition roller mount pad; 17, uncoiling transition roller; 18, unwinding shaft.
The specific embodiment
Below in conjunction with specific embodiment such scheme is described further.Should be understood that these embodiment are used to the present invention is described and are not limited to limit the scope of the invention.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment:
As shown in Figure 1, automatic roll-switching device during the described dipping of present embodiment is produced, it comprises decoiling unit, swing arm 12 and the swing arm pressure roller 7 of being located at swing arm 12 tops, described decoiling unit comprises pivoted arm 2, unwinding shaft 18, transition roller mount pad 16 and uncoiling transition roller 4, described unwinding shaft 18 is located at the two ends of pivoted arm 2, described uncoiling transition roller 4 is located at the upper end of transition roller mount pad 16, described pivoted arm 2 is criss-cross with described transition roller mount pad 16 centers to be fixed, described unwinding shaft 18 links to each other with drive motor, described pivoted arm 2 tops that link to each other with unwinding shaft 18 are fixed with one near switch 10, are fixed with sensing element 9 on unwinding shaft.Swing arm 12 lower ends are provided with two cylinders, and two cylinders linearly are provided with, and two cylinders are the two-sep control state, and decoiling unit is provided with correlation electro-optical tubes 8, and described correlation electro-optical tubes 8 is located on the decoiling unit frame.
Two unwinding shafts are arranged in the described roll-switching device of present embodiment, two uncoiling transition axises, when the decoiling unit normal operation, the paper roll position of going up volume is positioned at the D position, this moment, the position of the new paper roll 11 that preparation is changed was positioned at the E position, double faced adhesive tape is sticked in advance as adhesive tape joint 5 in the paper outside of the new paper roll of being changed 11, and adhesive tape joint 5 is aimed at sensing element 9, when the paper roll position of going up volume is that old paper roll 1 is when running low, left-hand revolution decoiling unit pivoted arm 2, make old paper roll 1 have the D position to move to the E position, new paper roll 11 then moves to the D position by the E position, as shown in Figure 1, makes new and old paper roll realize locational exchange.Whether having entered the change of lap position by the new paper roll 11 of correlation electro-optical tubes 8 detections in this process is D position (to call the change of lap position in the following text), as detect new paper roll 11 and entered the then pivoted arm 2 wait change of lap that stops operating of change of lap position, paper tape 3 on the old paper roll 1 is via volume on the uncoiling transition roller 4 at this moment, change of lap does not influence the work of manufacturing line, and cylinder 13 makes swing arm pressure roller 7 move to B location pending change of lap from the A position.And then drive unwinding shaft by the drive motor that links to each other with unwinding shaft and drive new paper roll 11 clickwises on it, the sensing element of opening in the rotating shaft 9 also rotates thereupon, and be fixed on thereupon not rotating near switch 10 on the pivoted arm 2 this moment, sensing element 9 on unwinding shaft is through near switch 10 twice, after being new paper roll 11 prerotations two circles, swing arm pressure roller 7 moves to the C position and pushes down new paper roll 11 under cylinder 14 drives, when sensing element 9 once more through being that sensing element 9 is when passing through near switch 10 for the third time near switch 10, make cutting knife 6 actions by cylinder 15, the paper tail that downcuts old paper roll 1 makes the current coil paper band 3 of going up link to each other with the paper of new paper roll 11, change of lap work is finished, and new paper roll 11 is started working up to next cycle of operations.
Carry out change of lap via this device, the change of lap time is short, efficient is high, and can not cause paper tape 3 breakages because of the paper overtension.
Above-mentioned example only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalent transformations that spirit is done according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (5)
1. automatic roll-switching device that floods in the production, the swing arm pressure roller that it comprises decoiling unit, swing arm and is located at the swing arm top, it is characterized in that, described decoiling unit comprises pivoted arm, unwinding shaft, transition roller mount pad and uncoiling transition roller, described unwinding shaft is located at the two ends of pivoted arm, described uncoiling transition roller is located at the upper end of transition roller mount pad, described pivoted arm and described transition roller mount pad center are criss-cross and fix, described unwinding shaft links to each other with drive motor, described pivoted arm top is fixed with one near switch, is fixed with sensing element on unwinding shaft.
2. the automatic roll-switching device during dipping according to claim 1 is produced is characterized in that described swing arm is provided with little cylinder, and described swing arm pressure roller is provided with cutting knife, and described cutting knife links to each other with described little cylinder.
3. the automatic roll-switching device during dipping according to claim 1 is produced is characterized in that described swing arm lower end is provided with two cylinders, and two cylinders linearly are provided with.
4. the automatic roll-switching device during dipping according to claim 1 and 2 is produced is characterized in that described swing arm is the two-sep control state at described two cylinders.
5. the automatic roll-switching device during dipping according to claim 1 is produced is characterized in that described decoiling unit is provided with the correlation electro-optical tubes, and described correlation electro-optical tubes is located on the decoiling unit frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201092233U CN202022603U (en) | 2011-04-14 | 2011-04-14 | Automatic roll changing device in dipping production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201092233U CN202022603U (en) | 2011-04-14 | 2011-04-14 | Automatic roll changing device in dipping production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022603U true CN202022603U (en) | 2011-11-02 |
Family
ID=44847563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201092233U Expired - Lifetime CN202022603U (en) | 2011-04-14 | 2011-04-14 | Automatic roll changing device in dipping production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202022603U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850910A (en) * | 2009-03-31 | 2010-10-06 | 兄弟工业株式会社 | Image processing apparatus |
| CN102530616A (en) * | 2011-12-23 | 2012-07-04 | 张家港市九鸿印染机械有限公司 | Automatic rolling device for synthetic leather release paper |
| CN104150256A (en) * | 2014-08-08 | 2014-11-19 | 邢台纳科诺尔极片轧制设备有限公司 | Automatic roll replacing and strip connecting system for battery pole pieces |
| CN104773562A (en) * | 2015-03-30 | 2015-07-15 | 高斯图文印刷系统（中国）有限公司 | Paper connecting mechanism |
| CN106743859A (en) * | 2017-01-25 | 2017-05-31 | 常州市伟邦光电科技有限公司 | Sense of touch film coating machine unreels system change of lap from calculating detent mechanism and its change of lap method |
| CN108046019A (en) * | 2017-11-08 | 2018-05-18 | 中国科学院深圳先进技术研究院 | One Seed packaged band method for filling |
| CN108190583A (en) * | 2017-12-29 | 2018-06-22 | 常德金德新材料科技股份有限公司 | The stripping that a kind of automatic stripping connects former film connector connects method |
| CN109095264A (en) * | 2018-08-15 | 2018-12-28 | 中山市铧禧电子科技有限公司 | The belt cutting device of adjusting cutting angle |
| CN110642052A (en) * | 2019-09-19 | 2020-01-03 | 中建材创新科技研究院有限公司 | Automatic roll changing operation control device and control method of paper receiving machine |
| CN111559663A (en) * | 2020-04-21 | 2020-08-21 | 河南日报报业集团大河印刷有限公司 | Waste paper roll recycling equipment for printing factory |
| CN113148727A (en) * | 2021-03-23 | 2021-07-23 | 苏州策鑫机械科技有限公司 | Uninterrupted unreeling device and unreeling method using same |
| CN113401403A (en) * | 2021-06-30 | 2021-09-17 | 博锲思智能装备(青岛)有限公司 | Automatic edge bonding machine for plates |
| CN115803274A (en) * | 2020-07-08 | 2023-03-14 | 柯尼格及包尔公开股份有限公司 | Web unwinder, web printing press and method for operating a web unwinder |
-
2011
- 2011-04-14 CN CN2011201092233U patent/CN202022603U/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850910A (en) * | 2009-03-31 | 2010-10-06 | 兄弟工业株式会社 | Image processing apparatus |
| CN102530616A (en) * | 2011-12-23 | 2012-07-04 | 张家港市九鸿印染机械有限公司 | Automatic rolling device for synthetic leather release paper |
| CN104150256A (en) * | 2014-08-08 | 2014-11-19 | 邢台纳科诺尔极片轧制设备有限公司 | Automatic roll replacing and strip connecting system for battery pole pieces |
| CN104150256B (en) * | 2014-08-08 | 2016-05-25 | 邢台纳科诺尔精轧科技股份有限公司 | The automatic change of lap tape splicing of a kind of battery pole piece system |
| CN104773562A (en) * | 2015-03-30 | 2015-07-15 | 高斯图文印刷系统（中国）有限公司 | Paper connecting mechanism |
| CN106743859A (en) * | 2017-01-25 | 2017-05-31 | 常州市伟邦光电科技有限公司 | Sense of touch film coating machine unreels system change of lap from calculating detent mechanism and its change of lap method |
| CN106743859B (en) * | 2017-01-25 | 2018-06-01 | 常州市伟邦光电科技有限公司 | Sense of touch film coating machine unwinding system change of lap calculates the change of lap method of detent mechanism certainly |
| CN108046019B (en) * | 2017-11-08 | 2019-12-24 | 中国科学院深圳先进技术研究院 | Material belt subpackaging method |
| CN108046019A (en) * | 2017-11-08 | 2018-05-18 | 中国科学院深圳先进技术研究院 | One Seed packaged band method for filling |
| CN108190583A (en) * | 2017-12-29 | 2018-06-22 | 常德金德新材料科技股份有限公司 | The stripping that a kind of automatic stripping connects former film connector connects method |
| CN109095264A (en) * | 2018-08-15 | 2018-12-28 | 中山市铧禧电子科技有限公司 | The belt cutting device of adjusting cutting angle |
| CN110642052A (en) * | 2019-09-19 | 2020-01-03 | 中建材创新科技研究院有限公司 | Automatic roll changing operation control device and control method of paper receiving machine |
| CN110642052B (en) * | 2019-09-19 | 2021-09-07 | 中建材创新科技研究院有限公司 | Automatic roll changing operation control device and control method of paper receiving machine |
| CN111559663A (en) * | 2020-04-21 | 2020-08-21 | 河南日报报业集团大河印刷有限公司 | Waste paper roll recycling equipment for printing factory |
| CN115803274A (en) * | 2020-07-08 | 2023-03-14 | 柯尼格及包尔公开股份有限公司 | Web unwinder, web printing press and method for operating a web unwinder |
| CN115803274B (en) * | 2020-07-08 | 2023-08-25 | 柯尼格及包尔公开股份有限公司 | Web unwinder, web printing press, and method of operating a web unwinder |
| CN113148727A (en) * | 2021-03-23 | 2021-07-23 | 苏州策鑫机械科技有限公司 | Uninterrupted unreeling device and unreeling method using same |
| CN113401403A (en) * | 2021-06-30 | 2021-09-17 | 博锲思智能装备(青岛)有限公司 | Automatic edge bonding machine for plates |
| CN113401403B (en) * | 2021-06-30 | 2022-06-17 | 博锲思智能装备(青岛)有限公司 | Automatic edge bonding machine for plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |