CN202558311U - Sleeve-type winding and unwinding device - Google Patents
Sleeve-type winding and unwinding device Download PDFInfo
- Publication number
- CN202558311U CN202558311U CN2012202412163U CN201220241216U CN202558311U CN 202558311 U CN202558311 U CN 202558311U CN 2012202412163 U CN2012202412163 U CN 2012202412163U CN 201220241216 U CN201220241216 U CN 201220241216U CN 202558311 U CN202558311 U CN 202558311U
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- CN
- China
- Prior art keywords
- sleeve
- mount pad
- sliding seat
- axle
- arc groove
- 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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Abstract
The utility model discloses a sleeve-type winding and unwinding device which comprises an air expansion shaft and mounting seats, wherein shaft sleeves are mounted at two ends of the air expansion shaft, and the shaft sleeves are arranged on the mounting seats. The sleeve-type winding and unwinding device is characterized in that movable seats are hinged on the mounting seats, a locking screw rod is arranged at a non-hinged end of each movable seat, and the movable seats and the mounting seats can clasp the shaft sleeves after being buckled. The sleeve-type winding and unwinding device has the advantages that the structure is simple; the air expansion shaft can be clasped, so that the air expansion shaft can stably rotate during winding and unwinding and is not separated from the mounting seats during working; abrasion of the air expansion shaft is greatly reduced; and the diameter of a winding and unwinding drum can be effectively expanded.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly the device of rewinding and blowing on the printing equipment.
Background technology
In the printing equipment; Equipment before seal back equipment and the seal is arranged, and no matter which kind of equipment all needs to be printed thing and carries out rewinding or blowing; At present; Rewinding in the printing equipment or discharging device generally all use the inflatable axle with the printed matter rolling, and the material film that perhaps will put in order volume is put and printed preceding or the seal post-processing.This material retractable device comprises mount pad and inflatable axle basically, will expect that film is placed on to carry out work on the inflatable axle, and the inflatable axle directly places on the mount pad; Has no safety method; Because in the course of the work, the material film on the inflatable axle receives the effect of tractive force, can the inflatable axle be moved or make inflatable axle disengaging mount pad; Cause expecting before the film seal or the processing inaccuracy behind the seal, greatly reduce the production efficiency of printing equipment.
Summary of the invention
In view of the deficiency that background technology exists, the technical matters that the utility model will solve provides sleeve-type material retractable device a kind of simple in structure, reliable and stable.
For this reason; The utility model adopts following technical scheme to realize: a kind of sleeve-type material retractable device, comprise inflatable axle, mount pad, and said inflatable axle two ends are equipped with axle sleeve; Said axle sleeve places on the said mount pad; It is characterized in that being hinged with sliding seat on the said mount pad, the non-pin jointed end of said sliding seat is provided with tie down screw, and said sliding seat and said mount pad are embraced said axle sleeve after fastening.
Said mount pad is provided with first arc groove, and said sliding seat is provided with second arc groove, and said first arc groove and second arc groove are harmonious, and the back constitutes and the through hole of said axle sleeve coupling.
Said tie down screw is provided with handle.
In the utility model, after hinged sliding seat on the mount pad, can the inflatable axle tightly be fastened; Can on mount pad, not move, can not break away from mount pad yet, make the inflatable axle reliable and stable when rotating; The stable accurately traction of material film that has been packaged on the inflatable axle is carried; To improve the production efficiency of printing equipment, significantly reduce the wearing and tearing of inflatable axle simultaneously, can effectively expand the unwinding and rewinding diameter.
Description of drawings
Combine accompanying drawing to further describe the relevant details of the utility model below again.
Fig. 1 is the constructional drawing of the utility model;
Fig. 2 is the utility model Fig. 1 left side view.
The specific embodiment
With reference to accompanying drawing, this sleeve-type material retractable device comprises inflatable axle 4, mount pad 5; Bearing 3 is installed at said inflatable axle 4 two ends; And on bearing 3, being with axle sleeve 1, said axle sleeve 1 places on the said mount pad 5, is hinged with sliding seat 2 through bearing pin 6 on the said mount pad 5; The non-pin jointed end of said sliding seat 2 is provided with tie down screw 8; Said mount pad 5 is provided with first arc groove, and said sliding seat 2 is provided with second arc groove, and said first arc groove and second arc groove are harmonious, and the back constitutes and the through hole of said axle sleeve 1 coupling.After inflatable axle 4 placed the through hole of mount pad 5 and sliding seat formation through axle sleeve 1, said sliding seat and said mount pad 5 just can tightly be embraced said axle sleeve 1 when fastening, make inflatable axle 4 can not move or break away from mount pad.Therefore, it is reliable and stable that inflatable axle 4 rotates the back, and mount pad 5 is provided with the screw with said tie down screw coupling, and said tie down screw 8 is provided with handle 7; Be convenient to rotation lock screw rod 8, be fastened on sliding seat 2 on the mount pad 5 after, turning handle 7; With tie down screw 8 precession screws, just sliding seat 2 is fastened on the mount pad 5, its first arc groove and second arc groove just constitute a through hole; Therefore this through hole, claims sleeve-type material retractable device again just as sleeve.Work finishes, and when needing to change inflatable axle 4, as long as turn handle 7, rotation lock screw rod 8 makes tie down screw 8 break away from screw, just can raise sliding seat, inflatable axle 4 is taken away.The utility model is simple in structure, and stable and reliable operation is highly suitable in the printing equipment.
Claims (3)
1. sleeve-type material retractable device; Comprise inflatable axle, mount pad; Said inflatable axle two ends are equipped with axle sleeve, and said axle sleeve places on the said mount pad, it is characterized in that being hinged with sliding seat on the said mount pad; The non-pin jointed end of said sliding seat is provided with tie down screw, and said sliding seat and said mount pad are embraced said axle sleeve after fastening.
2. sleeve-type material retractable device according to claim 1; It is characterized in that said mount pad is provided with first arc groove; Said sliding seat is provided with second arc groove, and said first arc groove and second arc groove are harmonious, and the back constitutes and the through hole of said axle sleeve coupling.
3. sleeve-type material retractable device according to claim 1 is characterized in that said tie down screw is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202412163U CN202558311U (en) | 2012-05-28 | 2012-05-28 | Sleeve-type winding and unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202412163U CN202558311U (en) | 2012-05-28 | 2012-05-28 | Sleeve-type winding and unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558311U true CN202558311U (en) | 2012-11-28 |
Family
ID=47207996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202412163U Expired - Fee Related CN202558311U (en) | 2012-05-28 | 2012-05-28 | Sleeve-type winding and unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558311U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950761A (en) * | 2014-05-20 | 2014-07-30 | 常州市武进广宇花辊机械有限公司 | Air swelling shaft clamping mechanism for uncoiling machine |
| CN103950764A (en) * | 2014-05-20 | 2014-07-30 | 常州市武进广宇花辊机械有限公司 | Screw clamping mechanism for uncoiling machine |
| CN104210871A (en) * | 2014-09-05 | 2014-12-17 | 许建红 | Winding shaft press plate |
| CN104441788A (en) * | 2014-12-09 | 2015-03-25 | 佛山市南海富利包装机械有限公司 | Preheating cylinder with bearing capable of being replaced quickly |
| CN105584865A (en) * | 2016-03-03 | 2016-05-18 | 马鞍山纽泽科技服务有限公司 | Steel belt unreeling device |
| CN106044315A (en) * | 2016-06-08 | 2016-10-26 | 铜陵方正塑业科技有限公司 | Supporting frame |
| CN106477360A (en) * | 2016-11-30 | 2017-03-08 | 桐乡市凯瑞包装材料有限公司 | A kind of scalable thin-film unreeling mechanism |
| CN109436972A (en) * | 2018-12-17 | 2019-03-08 | 徐州海伦哲特种车辆有限公司 | A kind of vehicular twisted and released of the cable mechanism and folding and unfolding cable car |
| CN109591443A (en) * | 2018-12-17 | 2019-04-09 | 合肥信达膜科技有限公司 | A kind of rolling film surface marking device |
| CN109928243A (en) * | 2019-04-24 | 2019-06-25 | 浙江精力玛智能机械有限公司 | A kind of cloth feeding structure of tentering machine |
-
2012
- 2012-05-28 CN CN2012202412163U patent/CN202558311U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950764A (en) * | 2014-05-20 | 2014-07-30 | 常州市武进广宇花辊机械有限公司 | Screw clamping mechanism for uncoiling machine |
| CN103950761B (en) * | 2014-05-20 | 2016-01-06 | 常州市武进广宇花辊机械有限公司 | Uncoiling machine gas expansion shaft clamping mechanism |
| CN103950761A (en) * | 2014-05-20 | 2014-07-30 | 常州市武进广宇花辊机械有限公司 | Air swelling shaft clamping mechanism for uncoiling machine |
| CN104210871A (en) * | 2014-09-05 | 2014-12-17 | 许建红 | Winding shaft press plate |
| CN104441788B (en) * | 2014-12-09 | 2018-01-09 | 佛山市富利包装机械有限公司 | A kind of preheating cylinder of quick-replaceable bearing |
| CN104441788A (en) * | 2014-12-09 | 2015-03-25 | 佛山市南海富利包装机械有限公司 | Preheating cylinder with bearing capable of being replaced quickly |
| CN105584865A (en) * | 2016-03-03 | 2016-05-18 | 马鞍山纽泽科技服务有限公司 | Steel belt unreeling device |
| CN106044315A (en) * | 2016-06-08 | 2016-10-26 | 铜陵方正塑业科技有限公司 | Supporting frame |
| CN106477360A (en) * | 2016-11-30 | 2017-03-08 | 桐乡市凯瑞包装材料有限公司 | A kind of scalable thin-film unreeling mechanism |
| CN109436972A (en) * | 2018-12-17 | 2019-03-08 | 徐州海伦哲特种车辆有限公司 | A kind of vehicular twisted and released of the cable mechanism and folding and unfolding cable car |
| CN109591443A (en) * | 2018-12-17 | 2019-04-09 | 合肥信达膜科技有限公司 | A kind of rolling film surface marking device |
| CN109928243A (en) * | 2019-04-24 | 2019-06-25 | 浙江精力玛智能机械有限公司 | A kind of cloth feeding structure of tentering machine |
| CN109928243B (en) * | 2019-04-24 | 2023-12-08 | 浙江精力玛智能机械有限公司 | Cloth feeding structure of cloth spreading machine |
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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: 20121128 Termination date: 20140528 |