CN202609696U - Material winding and unwinding manual tensioning device - Google Patents
Material winding and unwinding manual tensioning device Download PDFInfo
- Publication number
- CN202609696U CN202609696U CN 201220191744 CN201220191744U CN202609696U CN 202609696 U CN202609696 U CN 202609696U CN 201220191744 CN201220191744 CN 201220191744 CN 201220191744 U CN201220191744 U CN 201220191744U CN 202609696 U CN202609696 U CN 202609696U
- Authority
- CN
- China
- Prior art keywords
- cone
- mandrel
- unwinding
- tensioning
- core shaft
- 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 - Lifetime
Links
Images
Landscapes
- Winding Of Webs (AREA)
Abstract
The utility model relates to a material winding and unwinding manual tensioning device, which comprises a core shaft for sheathing a material paper cylinder. The device is characterized in that a screw connected with a handle is arranged at one end of the core shaft, a cone is arranged axially in the core shaft, and a plurality of tensioning pins in contact with the cone are arranged in the radial direction in the core shaft. The device has the advantages that the cone is extruded by changing the rotary motion of the screw into axial motion, the tensioning pins are pushed to move along the radiation direction by means of slope motion, and the kraft paper cylinder is tensioned through the ends of the tensioning pins, so that friction between the tensioning pins and the kraft paper cylinder is improved; certain torque can be transferred in the unwinding or winding process, so that the narrow belt material has required tension; and reverse motion is finished by means of elasticity of a restoring spring of the cone. The device is small in size, compact in structure, convenient to operate and ideal in tensioning effect.
Description
Technical field
The utility model belongs to material unwinding and rewinding apparatus field, particularly relates to the manual swelling device of a kind of material unwinding and rewinding.
Background technology
At paper products, plastic film product, in the composite product industry, often need be on the ox-hide paper web with banded paper, plastic film or the rolling of material prepreg band, or the above-mentioned material on the ox-hide paper web unreeled.When unwinding and rewinding, all require the ox-hide paper web to be installed on the revolution mandrel,, realize correct rolling, unreel so that accomplish the transmission of moment of torsion through mandrel automatic tension ox-hide paper web.Traditional mandrel tensioner mode is the pneumatic tension shaft of employing standard, and price is higher.When banded paper, plastic film or material prepreg band are the arrowband; Then ox-hide paper web width dimensions is less, because the ox-hide paper web is provided with certain-length, and standard gas expansion shaft diameter is 3 inches or 4 inches; If craft paper tube length degree is shorter; Be 35mm, wall thickness 6mm, endoporus are 3 inches, 4 inches.When need being the prepreg arrowband rolling of 30mm on the ox-hide paper web time, or when this ox-hide paper web unreels, then be difficult to find the gas expansion shaft that matches with the ox-hide paper web with width.In addition, consider and to be convenient to operation when can play the tensioner effect again, so this patent provides feasible and the manual swelling device of Simple and Reliable.
Summary of the invention
The utility model for solve the technical matters that exists in the known technology provide a kind of simple in structure, realize permanent tension rolling and the manual swelling device of material unwinding and rewinding that unreels and be convenient to operate.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
The manual swelling device of material unwinding and rewinding; Comprise the mandrel that is used for suit material paper web; It is characterized in that: said mandrel one end is provided with on it screw rod that connects handle, and said mandrel inner shaft upwards is provided with cone, and said mandrel in-to-in directly upwards is provided with several and the contacted tensioner pin of cone.
The utility model can also adopt following technical scheme:
Be connected with the cone retracing spring in the said cone, the said cone retracing spring other end and mandrel one side are fixed.
Said mandrel in-to-in directly upwards evenly is equipped with 3 tensioner pins.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, the arrowband material is contained in the craft paper jacket casing on the revolution mandrel of this device when the needs unwinding and rewinding; The clickwise handle; Screw rod extruding cone is inwardly moved, become axial motion through rotatablely moving of screw rod and extrude cone, lean on inclined-plane motion promotion tensioner pin to penetrate direction and move along the width of cloth; End tensioner ox-hide paper web through the tensioner pin; And then increase friction force between the two, unreel or wrapup procedure in can transmit certain moment of torsion, make the arrowband material possess desired tension force; Rely on the elastic force of cone retracing spring to accomplish during counter motion.This installs, and not only volume is little, compact conformation, and also easy to operate, tensioner is satisfactory for result.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, mandrel; 2, handle; 3, screw rod; 4, cone; 5, tensioner pin; 6, cone retracing spring; 7, tensioner pin spring.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1, the manual swelling device of material unwinding and rewinding comprises the revolution mandrel 1 that is used for suit material paper web.Said revolution mandrel one end is provided with on it screw rod 3 that connects handle 2, and said mandrel inner shaft upwards is equipped with cone 4, and said mandrel 1 in-to-in directly upwards is provided with several and the contacted tensioner pin 5 of cone, said tensioner pin 5 suit tensioner pin springs 7.In the present embodiment, said mandrel in-to-in directly upwards evenly is equipped with 3 tensioner pins, promptly between each tensioner pin 120 ° at interval.Be connected with cone retracing spring 6 in the said cone 4, the said cone retracing spring other end and mandrel 1 one sides are fixed.
The principle of work of the utility model is:
The craft paper jacket casing that at first will twine the arrowband material is contained on the revolution mandrel 1; With hand clickwise handle 2, screw rod 3 extruding cones 4 inwardly move, and the tensioner pin 5 of mandrel 1 internal interval hexagonal angle degree prolongs the width of cloth and penetrates direction and outwards move; Come tensioner ox-hide paper web through the end of tensioner pin 5; And then increase friction force between the two, unreel or wrapup procedure in can transmit certain moment of torsion, make the arrowband material possess desired tension force.Become axial motion through rotatablely moving of screw rod and extrude cone, lean on inclined-plane motion promotion tensioner pin to penetrate direction and move, rely on the elastic force of cone retracing spring to accomplish during counter motion along the width of cloth.
When needs are pulled down the ox-hide paper web, with hand left-hand revolution handle 2, screw rod 3 is withdrawed from break away from cone 4, tensioner pin 5 is return under the resilient force of cone retracing spring 6, and disengaging contacts with the ox-hide paper web, and pull down the ox-hide paper web this moment at an easy rate.
Claims (3)
1. manual swelling device of material unwinding and rewinding; Comprise the mandrel that is used for suit material paper web; It is characterized in that: said mandrel one end is provided with the screw rod that connects handle on it; Said mandrel inner shaft upwards is provided with cone, and said mandrel in-to-in directly upwards is provided with several and the contacted tensioner pin of cone.
2. the manual swelling device of material unwinding and rewinding according to claim 1 is characterized in that: be connected with the cone retracing spring in the said cone, the said cone retracing spring other end and mandrel one side are fixed.
3. the manual swelling device of material unwinding and rewinding according to claim 1 is characterized in that: said mandrel in-to-in directly upwards evenly is equipped with 3 tensioner pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191744 CN202609696U (en) | 2012-04-27 | 2012-04-27 | Material winding and unwinding manual tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191744 CN202609696U (en) | 2012-04-27 | 2012-04-27 | Material winding and unwinding manual tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609696U true CN202609696U (en) | 2012-12-19 |
Family
ID=47343412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220191744 Expired - Lifetime CN202609696U (en) | 2012-04-27 | 2012-04-27 | Material winding and unwinding manual tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609696U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117495A (en) * | 2017-06-27 | 2017-09-01 | 湖南省客来宝生物能源科技有限公司 | A kind of Biodegradable film wind |
| CN108046004A (en) * | 2017-11-16 | 2018-05-18 | 广东天机工业智能系统有限公司 | Discharge mechanism |
| CN108046009A (en) * | 2017-12-02 | 2018-05-18 | 当涂县华胜电子元件制造厂 | A kind of Webbing take-up device |
| CN108263915A (en) * | 2017-12-29 | 2018-07-10 | 湖州品创孵化器有限公司 | A kind of full automatic cable wire rewinding and paying off machine |
| CN110356930A (en) * | 2019-07-18 | 2019-10-22 | 合肥国轩高科动力能源有限公司 | A kind of material volume transhipment fall arrest transfer device |
| CN110756700A (en) * | 2019-10-10 | 2020-02-07 | 谢浩 | Iron wire cutter for building |
| CN111115347A (en) * | 2019-12-27 | 2020-05-08 | 安徽明诚电力设备安装有限公司 | Pay-off is used in electric power installation |
| CN112960430A (en) * | 2021-02-19 | 2021-06-15 | 湖北裕民防护用品有限公司 | Non-woven fabric mask and production line thereof |
| CN114955628A (en) * | 2022-05-18 | 2022-08-30 | 核工业理化工程研究院 | Structure of fixed rotating shaft for roll paper of aerosol detector |
| WO2023071715A1 (en) * | 2021-10-27 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | Tensioning mechanism, and use method of tensioning mechanism |
-
2012
- 2012-04-27 CN CN 201220191744 patent/CN202609696U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117495A (en) * | 2017-06-27 | 2017-09-01 | 湖南省客来宝生物能源科技有限公司 | A kind of Biodegradable film wind |
| CN108046004A (en) * | 2017-11-16 | 2018-05-18 | 广东天机工业智能系统有限公司 | Discharge mechanism |
| CN108046009A (en) * | 2017-12-02 | 2018-05-18 | 当涂县华胜电子元件制造厂 | A kind of Webbing take-up device |
| CN108263915A (en) * | 2017-12-29 | 2018-07-10 | 湖州品创孵化器有限公司 | A kind of full automatic cable wire rewinding and paying off machine |
| CN110356930A (en) * | 2019-07-18 | 2019-10-22 | 合肥国轩高科动力能源有限公司 | A kind of material volume transhipment fall arrest transfer device |
| CN110756700A (en) * | 2019-10-10 | 2020-02-07 | 谢浩 | Iron wire cutter for building |
| CN110756700B (en) * | 2019-10-10 | 2022-12-06 | 李林 | Iron wire cutter for building |
| CN111115347A (en) * | 2019-12-27 | 2020-05-08 | 安徽明诚电力设备安装有限公司 | Pay-off is used in electric power installation |
| CN112960430A (en) * | 2021-02-19 | 2021-06-15 | 湖北裕民防护用品有限公司 | Non-woven fabric mask and production line thereof |
| WO2023071715A1 (en) * | 2021-10-27 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | Tensioning mechanism, and use method of tensioning mechanism |
| US11891268B2 (en) | 2021-10-27 | 2024-02-06 | Contemporary Amperex Technology Co., Limited | Tensioning mechanism and method for using tensioning mechanism |
| CN114955628A (en) * | 2022-05-18 | 2022-08-30 | 核工业理化工程研究院 | Structure of fixed rotating shaft for roll paper of aerosol detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202609696U (en) | Material winding and unwinding manual tensioning device | |
| CN203865651U (en) | Press roller structure of winding machine | |
| CN201151590Y (en) | Winding and unwinding machine for baling belt | |
| CN100567106C (en) | Central coiling formula synthetic leather product inspection machine | |
| CN104192603A (en) | Active unwinding device for bandage cloth | |
| CN206692150U (en) | A kind of vertical strip winder | |
| CN106395500B (en) | A kind of cable winder automatically controlling revolving speed | |
| CN202670151U (en) | Packing tensile membrane stretching device | |
| CN201317606Y (en) | Central-reeling inspection device for synthetic leather finished product | |
| CN202880530U (en) | Automatic expansion mechanism used for coiling and uncoiling chart drum | |
| CN219279011U (en) | Air expansion winding device suitable for multi-diameter packing strip coil core | |
| CN202388839U (en) | Paper rod molding device of paper rod manufacturing machine | |
| CN101798029A (en) | Automatic rewinding device | |
| CN202558322U (en) | Press roller capable of preventing film rolling from deviating | |
| CN203682737U (en) | Material distribution device for amorphous strips | |
| CN202167573U (en) | Reeling needle of battery reeling machine | |
| CN213568867U (en) | Winding machine for insulating hose production | |
| CN201390028Y (en) | Aluminum scrap film winding device used for automatic hot stamping machine | |
| CN201395429Y (en) | Side pressing type rolling device of split-cutting machine | |
| CN106865361A (en) | PVC press production lines are without paper tube crimping device | |
| CN103662143A (en) | Plastic tube film winding production device and process thereof | |
| CN202284105U (en) | Device for laminating adhesive tape on paper tube and continuously winding paper tube | |
| CN207467921U (en) | A kind of diaphragm cutting machine expansion set | |
| CN207030534U (en) | A kind of receiving mechanism | |
| CN201678309U (en) | Clutch device of waste wire machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180810 Address after: 274916 North Road, Wanshan Avenue, Tian Qiao Town, Juye County, Heze, Shandong Patentee after: Shandong state bridge composite Mstar Technology Ltd Address before: 300240 Tianjin Dongli District Jinzhong science and technology business incubator building headquarters 221 room Patentee before: Tianjin Haitian Changfeng Science and Technology development Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |