CN105438868B - A kind of mechanical automatic tension rolling device - Google Patents
A kind of mechanical automatic tension rolling device Download PDFInfo
- Publication number
- CN105438868B CN105438868B CN201510671887.1A CN201510671887A CN105438868B CN 105438868 B CN105438868 B CN 105438868B CN 201510671887 A CN201510671887 A CN 201510671887A CN 105438868 B CN105438868 B CN 105438868B
- Authority
- CN
- China
- Prior art keywords
- bracing member
- transverse axis
- gear
- base
- slant face
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
Landscapes
- Winding Of Webs (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a kind of mechanical automatic tension rolling device, equipped with support transverse axis on base, support and be slidably equipped with driving gear, friction plate, driven gear and bracing member on transverse axis successively, first slant face disc is fixed on the base of bracing member side, bracing member lower end is arranged on the support transverse axis and leaves the second slant face disc and fitted with the first slant face disc, guide roller set and tension retaining mechanism are equipped with bracing member, material receiving roller is also equipped with base, material receiving roller side is fixed with rewinding gear, and rewinding gear is meshed with driven gear.The device can automatically control tension force during rewinding, tension force is kept uniformity, coiled even.
Description
Technical field
The present invention relates to a kind of wrap-up, and in particular to one kind can Automatic Control continuously material constantly packing up it is coiled
During Tensity size wrap-up.
Background technology
In fields such as printing and dyeing, materials, the link constantly packed up will continuously be expected by being often related to, such as non-woven fabrics pack up in rolls, printing and dyeing
Plastic foil afterwards is packed up plastic foil that is coiled or being overlapped and packed up in rolls etc..It is usually to receive continuous material volume at present
Expect on axle, collecting shaft rotary motion is then driven by motor again, so that continuous material constantly be rolled.The drawbacks of this mode
It is that motor drives collecting shaft velocity of rotation certain, that is, the rotating speed wound is certain, but continuous material is when by handling process
The speed of discharging is simultaneously uneven, and this also makes material recovering speed be not easy to match with discharging speed, otherwise continuous material when causing rewinding
Power is excessive, in rolls too closely, also possibly even produces role of tear to continuous material, or tension force is too small, can make continuous material hair
Raw bending subsidence, it is coiled after it is excessively slack and undisciplined, it is tight during pine when finally resulting in receiving volume, it is very not even.
The content of the invention
It is an object of the invention to provide a kind of mechanical automatic tension rolling device, the device can automatically control rewinding
When tension force, tension force is kept uniformity, it is coiled even.
To achieve the above object, the present invention takes following technical scheme：
A kind of mechanical automatic tension rolling device, including base, it is characterised in that horizontal equipped with support on base
Driving gear, friction plate, driven gear and bracing member are slidably equipped with successively on axle, support transverse axis, and the first slant face disc is consolidated
On the base for being scheduled on bracing member side, bracing member lower end is arranged on the support transverse axis and leaves the second slant face disc
Fitted with the first slant face disc, guide roller set and tension retaining mechanism be equipped with bracing member, material receiving roller is also equipped with base,
Material receiving roller side is fixed with rewinding gear, and rewinding gear is meshed with driven gear.
It is preferred that, the base includes the first riser and the second riser, and the support transverse axis is fixed on the first riser and the
On two risers, the driving gear can be slidably mounted on support transverse axis through clutch shaft bearing, and the driven gear is through second bearing
It can be slidably mounted on the support transverse axis, the bracing member lower end can be slidably mounted on support transverse axis through 3rd bearing,
The first thrust bearing is equipped between driving gear and the first riser, the second thrust is equipped between bracing member lower end and driven gear
Bearing.
Further, the guide roller set includes 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 it is installed on the bracing member, the tension retaining mechanism is spring or cylinder.
The beneficial effect of above-mentioned technical proposal is, realizes Full-automatic tension control using mechanical structure, utilizes the present apparatus
During winding, Tensity size is set by tension retaining mechanism, when overtension during continuous material is advanced, continuous material can pull deflector roll
Deflector roll in group drives bracing member to be rotated, so as to extrude tension retaining mechanism, the second slant face disc is along the first inclined-plane
Disk motion reduces the two shearing force, and the power of now bracing member extruding driven gear diminishes, so driven gear, friction plate,
Contact force between driving gear diminishes, and driven gear also reduces to the active force that rewinding gear is exported, and rewinding rotating speed is slack-off,
This prevents apply excessive pulling force to continuous material；When continuously material tension force becomes small, bracing member starts in tension retaining mechanism
Backwards rotation, shearing force increases between the second slant face disc and the first slant face disc, so that extruding driven gear makes itself and active
Gearwheel contact force strengthens, and then rewinding gear is obtained larger power, and material recovering speed is accelerated.Winding is realized by above-mentioned motion
Speed changes automatically with Tensity size, and winding is uniform sturdy.Tension retaining mechanism can be served as with spring or cylinder.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial exploded view of the present invention；
Fig. 3 is use state schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the present invention will be further described：
As depicted in figs. 1 and 2, base 1 is combined by the first riser 2 and the second riser 3, in the first riser 2 and second
Equipped with support transverse axis 5 on riser 3, driving gear 6 is equipped with through clutch shaft bearing on support transverse axis 5, through second bearing equipped with driven
Friction plate 7 is equipped with gear 8, the support transverse axis between driving gear 6 and driven gear 8, driving gear 6 will by friction plate 7
Power passes to driven gear 8.The side of driven gear 8 is equipped with bracing member 9, and bracing member lower end is sleeve, inside there is the 3rd axle
Hold, be arranged on by 3rd bearing on support transverse axis 5.Clutch shaft bearing, second bearing, the inner ring of 3rd bearing can support horizontal
Slided on axle 5.The second slant face disc 10 is also left in bracing member lower end, and the second slant face disc 10 is affixed with the first slant face disc 11
Close, the first slant face disc 11 is fixed on the base of the side of bracing member 9.And relative first slant face disc of the second slant face disc 10
11 can produce shearing force when rotating, so that the bracing member 9 being integrated with the second slant face disc 10 is justified to away from the first inclined-plane
The direction movement of disk., can be in the riser of driving gear 6 and first in order to reduce the friction between the riser 2 of driving gear 6 and first
Installed thrust bearing 12 between 2, equally, in order to reduce the pivoting friction between bracing member 9 and driven gear 8, at the two it
Between be equipped with the second thrust bearing 13.Bracing member 9 away from the first slant face disc 11 when, by the second thrust bearing 13 extrude from
Moving gear 8, and then extrusion friction piece 7 and driving gear 6, this causes driving gear 6 to be defeated by driven gear 8 by friction plate 7
Power strengthens.When the second slant face disc is relative to the first slant face disc and foregoing rotation in opposite direction, shearing force can be reduced, ultimately resulted in
The power that driven gear is obtained reduces.Profile is in uniform thickness complete after first slant face disc 11 is fitted with the second slant face disc 10
Full circle disk, cuts and two inclined plates of formation equivalent to being tilted from the complete disk from upper right to lower-left, then the two relative turn
When dynamic, shearing force can be produced naturally.There is guide roller set and tension retaining mechanism, set of rails can be by the first deflector roll on bracing member 9
14 and second deflector roll 15 constitute, the two is parallel；Tension retaining mechanism 20 can be served as by spring or cylinder, spring or cylinder one end peace
On bracing member, the other end can be fixed on base, could be secured in other equipment.Material receiving roller 16 is also equipped with base 1,
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, rewinding tooth
Wheel 17 is meshed with driven gear 8 drives material receiving roller to rotate to obtain power.
When being wound using the present apparatus, certain tension force is set by tension retaining mechanism, the tension force in continuous material 21 is advanced
When excessive, continuous material can pull the deflector roll in guide roller set to drive bracing member to be rotated, so that tension retaining mechanism 20 is extruded,
Second slant face disc reduces the two shearing force along the motion of the first slant face disc, and the power of now bracing member extruding driven gear becomes
It is small, and then contact force between driven gear, friction plate, driving gear diminishes, the effect that driven gear is exported to rewinding gear
Power also reduces, and rewinding rotating speed is slack-off, and This prevents apply excessive pulling force to continuous material；When continuously material tension force becomes small, branch
Supporting pole rack starts the shearing force between tension retaining mechanism backwards rotation, the second slant face disc and the first slant face disc and increased, from
And extruding driven gear makes it strengthen with driving gear contact force, and then rewinding gear is set to obtain larger power, material recovering speed adds
It hurry up.Rolling speed is realized by above-mentioned motion with Tensity size automatically to change, winding is uniform sturdy.
Base can also make other patterns in the present invention.
The present embodiment is, to present inventive concept and the explanation realized, to be not limited, in structure of the present invention
Under think of, the technical scheme without essence conversion is still in protection domain.
Claims (3)
1. a kind of mechanical automatic tension rolling device, including base, it is characterised in that equipped with support transverse axis on base,
Support and be slidably equipped with driving gear, friction plate, driven gear and bracing member on transverse axis successively, the first slant face disc is fixed on
On the base of bracing member side, bracing member lower end is arranged on the support transverse axis and leaves the second slant face disc and the
One slant face disc is fitted, and guide roller set and tension retaining mechanism are equipped with bracing member, and material receiving roller, rewinding are also equipped with base
Roller side is fixed with rewinding gear, and rewinding gear is meshed with driven gear.
2. mechanical automatic tension rolling device as claimed in claim 1, it is characterised in that the base includes first and stood
Plate and the second riser, the support transverse axis are fixed on the first riser and the second riser, and the driving gear can through clutch shaft bearing
It is slidably mounted on support transverse axis, the driven gear can be slidably mounted on the support transverse axis through second bearing, the branch
Supporting pole rack lower end be can be slidably mounted on support transverse axis through 3rd bearing, and the first thrust is equipped between driving gear and the first riser
Bearing, is equipped with the second thrust bearing between bracing member lower end and driven gear.
3. mechanical automatic tension rolling device as described in claim 1 or 2, it is characterised in that the guide roller set bag
The first deflector roll and the second deflector roll are included, the first deflector roll and the second deflector roll are parallel to each other and be installed on the bracing member, institute
Tension retaining mechanism is stated for spring or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671887.1A CN105438868B (en) | 2015-10-19 | 2015-10-19 | A kind of mechanical automatic tension rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671887.1A CN105438868B (en) | 2015-10-19 | 2015-10-19 | A kind of mechanical automatic tension rolling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438868A CN105438868A (en) | 2016-03-30 |
| CN105438868B true CN105438868B (en) | 2017-08-29 |
Family
ID=55549598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510671887.1A Active CN105438868B (en) | 2015-10-19 | 2015-10-19 | A kind of mechanical automatic tension rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105438868B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961080A (en) * | 2016-06-12 | 2016-09-28 | 中利腾晖光伏科技有限公司 | Sealable photovoltaic ecological house |
| CN105875281A (en) * | 2016-06-12 | 2016-08-24 | 中利腾晖光伏科技有限公司 | Photovoltaic ecological house with closable side part |
| CN105875280A (en) * | 2016-06-12 | 2016-08-24 | 中利腾晖光伏科技有限公司 | Photovoltaic ecotypic room with sealable roof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW524934B (en) * | 2001-11-16 | 2003-03-21 | Nat Gaushiung First Technology | The variable friction damper |
| DE20300323U1 (en) * | 2003-01-10 | 2003-03-13 | Schulte, Franz Josef, 57368 Lennestadt | Device for winding of dressing material has rotatably mounted holder upon which material is wound, and drive which can be switched on and off and by which holder is set in rotational movement |
| CN102887387A (en) * | 2012-05-22 | 2013-01-23 | 武汉金运激光股份有限公司 | Material roller with tension control device and laser cutting machine with material roller |
| CN202765912U (en) * | 2012-05-23 | 2013-03-06 | 江苏坤泰机械有限公司 | Mechanical tension control device |
| CN104444492A (en) * | 2014-12-06 | 2015-03-25 | 重庆三贵机械制造有限公司 | Feeding and braking mechanism for material coiling |
| CN204549569U (en) * | 2015-02-28 | 2015-08-12 | 江苏润源控股集团有限公司 | A kind of tricot machine batch up gear |
| CN204704287U (en) * | 2015-06-29 | 2015-10-14 | 卢卡斯伟利达廊重制动器有限公司 | There is the clutch of automatic compensation function |
| CN205087646U (en) * | 2015-10-19 | 2016-03-16 | 河北华胜塑胶机械制造有限公司 | Full -automatic tension coiling mechanism of mechanical type |
-
2015
- 2015-10-19 CN CN201510671887.1A patent/CN105438868B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105438868A (en) | 2016-03-30 |
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Address after: 071899 Hebei city of Baoding province Xiongxian Xiong Zhou Zhen Deng Xi Lou Cun Patentee after: Hebei Huasheng Technology Co., Ltd Address before: 071899 Hebei city of Baoding province Xiongxian Xiong Zhou Zhen Deng Xi Lou Cun Patentee before: Hebei Huasheng Plastic & Rubber Machinery Co.,Ltd. |