CN205087646U - Full -automatic tension coiling mechanism of mechanical type - Google Patents
Full -automatic tension coiling mechanism of mechanical type Download PDFInfo
- Publication number
- CN205087646U CN205087646U CN201520803133.2U CN201520803133U CN205087646U CN 205087646 U CN205087646 U CN 205087646U CN 201520803133 U CN201520803133 U CN 201520803133U CN 205087646 U CN205087646 U CN 205087646U
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- CN
- China
- Prior art keywords
- bracing member
- gear
- transverse axis
- base
- driven gear
- 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.)
- Withdrawn - After Issue
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model discloses a full -automatic tension coiling mechanism of mechanical type, ann has a support cross axle on the base, supports on the cross axle in proper order that slidable ann has driving gear, friction disc, driven gear and support bridge, and first inclined plane disc is fixed on the base that supports bridge one side, supports the bridge lower extreme and installs support on the cross axle and leave second inclined plane disc and laminate mutually with first inclined plane disc, support the bridge on ann have guide roller set and tension maintain the body, still ann has the receipts material roller on the base, receives material roller one side and is fixed with and receives the material gear, receipts expect that the gear meshes with driven gear mutually. The device can receive the tension when expecting by automatic control, makes tension keep even unanimity, and the lapping is even.
Description
Technical field
The utility model relates to a kind of wrap-up, is specifically related to a kind ofly can to expect continuously be constantly retracted to the wrap-up licking Tensity size in journey by full automatic control.
Background technology
In fields such as printing and dyeing, materials, often relate to the link of will expect continuously constantly to pack up, as nonwoven fabrics pack up rolling, printing and dyeing after plastic film pack up rolling or carry out superimposed plastic film and pack up rolling etc.Generally to expect continuously to twist on collecting shaft at present, and then by the rotary motion of driven by motor collecting shaft, thus constantly roll expecting continuously.The drawback of this mode is, driven by motor collecting shaft velocity of rotation is certain, the rotating speed of namely rolling is certain, but continuously material is uneven through the speed for the treatment of process discharging, this also makes material recovering speed and discharging speed be not easy to mate, when causing rewinding or expect overtension continuously, rolling is too tight, also even may to material generation role of tear continuously, tension force is too small, can make to expect to bend sinking continuously, too slack and undisciplined after rolling, tight, very not even during pine when finally causing rewinding to be rolled up.
Utility model content
The purpose of this utility model is to provide a kind of mechanical automatic tension rolling device, and this device can control tension force during rewinding automatically, and make tension force keep uniformity, rolling is even.
For achieving the above object, the utility model takes following technical scheme:
A kind of mechanical automatic tension rolling device, comprise base, it is characterized in that, base is equipped with support transverse axis, support on transverse axis and be slidably equipped with driving gear successively, friction lining, driven gear and bracing member, first slant face disc is fixed on the base of bracing member side, bracing member lower end to be arranged on described support transverse axis and to leave the second slant face disc and the first slant face disc fits, bracing member is equipped with guide roller set and tension retaining mechanism, base is also equipped with material receiving roller, material receiving roller side is fixed with rewinding gear, rewinding gear is meshed with driven gear.
Preferably, described base comprises the first riser and the second riser, described support transverse axis is fixed on the first riser and the second riser, described driving gear is slidably arranged on through clutch shaft bearing and supports on transverse axis, described driven gear is slidably arranged on described support transverse axis through the second bearing, described bracing member lower end the 3rd bearing is slidably arranged on and supports on transverse axis, be equipped with the first thrust baring between driving gear and the first riser, between bracing member lower end and driven gear, be equipped with the second thrust baring.
Further, described guide roller set comprises the first deflector roll and the second deflector roll, and the first deflector roll and the second deflector roll are parallel to each other and are installed on described bracing member, and described tension retaining mechanism is spring or cylinder.
The beneficial effect of technique scheme is, adopt physical construction to realize Full-automatic tension to control, when utilizing the rolling of this device, Tensity size is set by tension retaining mechanism, when middle overtension advanced by material continuously, continuous material can pull the deflector roll in guide roller set to drive bracing member to rotate, thus extruding tension retaining mechanism, shearing force both second slant face disc reduces along the first slant face disc motion, the power of now bracing member extruding driven gear diminishes, and then driven gear, friction lining, contact force between driving gear diminishes, driven gear also reduces the application force that rewinding gear exports, collecting shaft rotating speed is slack-off, This prevents and apply excessive pulling force to expecting continuously, when material tension force diminishes continuously, bracing member starts in tension retaining mechanism backwards rotation, and between the second slant face disc and the first slant face disc, shearing force increases, thus extruding driven gear makes itself and driving gear contact force strengthen, and then making rewinding gear obtain larger power, material recovering speed is accelerated.Achieve rolling speed by above-mentioned motion automatically to change with Tensity size, rolling is evenly sturdy.Tension retaining mechanism can serve as with spring or cylinder.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model partial exploded view;
Fig. 3 is the utility model using state schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As depicted in figs. 1 and 2, base 1 is combined by the first riser 2 and the second riser 3, first riser 2 and the second riser 3 are equipped with and support transverse axis 5, support transverse axis 5 is equipped with driving gear 6 through clutch shaft bearing, driven gear 8 is equipped with through the second bearing, support transverse axis between driving gear 6 and driven gear 8 is equipped with friction lining 7, and driving gear 6 passes through friction lining 7 by transmission of power to driven gear 8.Driven gear 8 side is equipped with bracing member 9, and bracing member lower end is sleeve, inside has the 3rd bearing, is arranged on supports on transverse axis 5 by the 3rd bearing.The inner ring of clutch shaft bearing, the second bearing, the 3rd bearing can slide on support transverse axis 5.The second slant face disc 10, second slant face disc 10 is also left in bracing member lower end and the first slant face disc 11 fits, and the first slant face disc 11 is fixed on the base of bracing member 9 side.And the second slant face disc 10 can produce shearing force when the first slant face disc 11 rotates, thus the bracing member 9 be integrated with the second slant face disc 10 is moved to the direction away from the first slant face disc.In order to reduce the friction between driving gear 6 and the first riser 2, can between driving gear 6 and the first riser 2 installed thrust bearing 12, equally, in order to reduce the pivoting friction between bracing member 9 and driven gear 8, be equipped with the second thrust baring 13 between.Bracing member 9, when away from the first slant face disc 11, extrudes driven gear 8 by the second thrust baring 13, and then extrusion friction sheet 7 and driving gear 6, and this power making driving gear 6 be defeated by driven gear 8 by friction lining 7 strengthens.When the second slant face disc rotates relative to the first slant face disc is contrary with aforementioned direction, can reduce shearing force, the power finally causing driven gear to obtain reduces.First slant face disc 11 and the second slant face disc 10 fit after profile be the uniform complete disk of thickness, be equivalent to tilt to cut to lower-left from upper right from this complete disk and form two inclined plates, then the two is when relatively rotating, and nature can produce shearing force.Bracing member 9 has guide roller set and tension retaining mechanism, set of rails can be made up of the first deflector roll 14 and the second deflector roll 15, and the two is parallel; Tension retaining mechanism 20 can be served as by spring or cylinder, and spring or cylinder one end are positioned on bracing member, and the other end can be fixed on base, also can be fixed on other equipment.Base 1 is also equipped with material receiving roller 16, and material receiving roller 16 is fixed on the first riser and the second riser by two bearings, and one end is equipped with rewinding gear 17, and rewinding gear 17 is meshed to obtain power and drives material receiving roller to rotate with driven gear 8.
When utilizing the rolling of this device, certain tension force is set by tension retaining mechanism, when middle overtension advanced by material 21 continuously, continuous material can pull the deflector roll in guide roller set to drive bracing member to rotate, thus extruding tension retaining mechanism 20, shearing force both second slant face disc reduces along the first slant face disc motion, the power of now bracing member extruding driven gear diminishes, and then driven gear, friction lining, contact force between driving gear diminishes, driven gear also reduces the application force that rewinding gear exports, collecting shaft rotating speed is slack-off, This prevents and apply excessive pulling force to expecting continuously, when material tension force diminishes continuously, bracing member starts in tension retaining mechanism backwards rotation, and between the second slant face disc and the first slant face disc, shearing force increases, thus extruding driven gear makes itself and driving gear contact force strengthen, and then making rewinding gear obtain larger power, material recovering speed is accelerated.Achieve rolling speed by above-mentioned motion automatically to change with Tensity size, rolling is evenly sturdy.
In the utility model, base also can make other patterns.
The present embodiment just to the utility model design and explanations realizing, is not limited, and under the utility model design, the technical scheme converted without essence is still in protection domain.
Claims (3)
1. a mechanical automatic tension rolling device, comprise base, it is characterized in that, base is equipped with support transverse axis, support on transverse axis and be slidably equipped with driving gear successively, friction lining, driven gear and bracing member, first slant face disc is fixed on the base of bracing member side, bracing member lower end to be arranged on described support transverse axis and to leave the second slant face disc and the first slant face disc fits, bracing member is equipped with guide roller set and tension retaining mechanism, base is also equipped with material receiving roller, material receiving roller side is fixed with rewinding gear, rewinding gear is meshed with driven gear.
2. mechanical automatic tension rolling device as claimed in claim 1, it is characterized in that, described base comprises the first riser and the second riser, described support transverse axis is fixed on the first riser and the second riser, described driving gear is slidably arranged on through clutch shaft bearing and supports on transverse axis, described driven gear is slidably arranged on described support transverse axis through the second bearing, described bracing member lower end the 3rd bearing is slidably arranged on and supports on transverse axis, the first thrust baring is equipped with between driving gear and the first riser, the second thrust baring is equipped with between bracing member lower end and driven gear.
3. mechanical automatic tension rolling device as described in claim 1 or 2, it is characterized in that, described guide roller set comprises the first deflector roll and the second deflector roll, and the first deflector roll and the second deflector roll are parallel to each other and are installed on described bracing member, and described tension retaining mechanism is spring or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803133.2U CN205087646U (en) | 2015-10-19 | 2015-10-19 | Full -automatic tension coiling mechanism of mechanical type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803133.2U CN205087646U (en) | 2015-10-19 | 2015-10-19 | Full -automatic tension coiling mechanism of mechanical type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087646U true CN205087646U (en) | 2016-03-16 |
Family
ID=55478353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803133.2U Withdrawn - After Issue CN205087646U (en) | 2015-10-19 | 2015-10-19 | Full -automatic tension coiling mechanism of mechanical type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438868A (en) * | 2015-10-19 | 2016-03-30 | 河北华胜塑胶机械制造有限公司 | Mechanical full-automatic tension coiling device |
-
2015
- 2015-10-19 CN CN201520803133.2U patent/CN205087646U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438868A (en) * | 2015-10-19 | 2016-03-30 | 河北华胜塑胶机械制造有限公司 | Mechanical full-automatic tension coiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160316 Effective date of abandoning: 20170829 |