CN102152587A - Tension device - Google Patents
Tension device Download PDFInfo
- Publication number
- CN102152587A CN102152587A CN2010106234387A CN201010623438A CN102152587A CN 102152587 A CN102152587 A CN 102152587A CN 2010106234387 A CN2010106234387 A CN 2010106234387A CN 201010623438 A CN201010623438 A CN 201010623438A CN 102152587 A CN102152587 A CN 102152587A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- right sides
- described left
- spring
- tensioning apparatus
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a tension device which comprises a left splint and a right splint; a left through hole and a right through hole are arranged in the left splint and the right splint; a plurality of screw holes coaxial with the left through hole are arranged in the left splint; a bolt penetrates the screw holes and is screwed and fixed on the right splint; and a spring is arranged between the left splint and the right splint. The tension device can provide a force which can guarantee that a roll material is always under a straightening state, and can guarantee that the force is continued all the time.
Description
Technical field:
Used laminator when the present invention relates to electronic product pad pastings such as mobile phone, MP3 relates to the tensioning apparatus that uses on a kind of laminator in particular.
Background technology:
Laminator is in work, and the film that it pasted is wound on the axle, and be used to adjust a coiled strip that is fixed on the axle and spur when rotating, needed power, popular saying is exactly need make this root axle rotation, handy great power.If this power is too big, during the pulling coiled strip, coiled strip has been broken, and does not also make the axle rotation, if this power is too little, behind the pulling coiled strip, axle can continue rotation because of inertia, can not guarantee that coiled strip is in stretching state always, does not reach job requirement.Adjust and keep the size of this power, tensioning apparatus promptly of the present invention so need a kind of device of design.
Summary of the invention:
The purpose of this invention is to provide a kind of tensioning apparatus that is used for laminator.
Technology solution of the present invention is as follows:
A kind of tensioning apparatus comprises left clamping plate and right clamping plate, on the clamping plate of the described left and right sides left and right sides through hole is arranged, and also has on the described left clamping plate and a plurality of screws of described left through hole coaxial inner conductor, and screw passes described screw and is spirally connected and is fixed on the described right clamping plate.
Described a kind of tensioning apparatus is provided with a spring between the clamping plate of the described left and right sides.
Described a kind of tensioning apparatus has left and right sides spring base on the relative side of described left clamping plate, right clamping plate, and the diameter of described left and right sides spring base is less than the internal diameter of described spring.
Described a kind of tensioning apparatus, described screw is 6, is distributed on the described left clamping plate.Beneficial effect of the present invention is:
Tensioning apparatus of the present invention, its simple in structure, handling ease; Spring is squeezed when in use, produces a spring force, and what this spring force can continue acts in the rotating shaft.So just can provide an assurance coiled strip to be in the power of stretching state always, and can guarantee that this power continues always.
Description of drawings:
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the present invention is installed in the schematic diagram on the power transmission shaft.
The specific embodiment:
The following stated is preferred embodiment of the present invention only, is not that scope of the present invention is limited.
Embodiment sees accompanying drawing 1,2; A kind of tensioning apparatus, comprise left clamping plate 1 and right clamping plate 2, left and right sides through hole 101,201 is arranged on the clamping plate of the described left and right sides, also have on the described left clamping plate and a plurality of screws 102 of described left through hole 101 coaxial inner conductors, screw 3 passes described screw and is spirally connected and is fixed on the described right clamping plate 2.
Be provided with a spring 4 between the clamping plate of the described left and right sides.
Left and right sides spring base 103,202 is arranged on the relative side of described left clamping plate, right clamping plate, and the diameter of described left and right sides spring base is less than the internal diameter of described spring 4.
Described screw 102 is 6, is distributed on the described left clamping plate.
Operation principle: this device is installed on the power transmission shaft 6 when in use, the zone on the right side of power transmission shaft 6 is zones that coiled strip is installed, product adjusting knob 7 is used to the coiled strip that is locked, just can not relatively rotate between coiled strip and the axle like this, whole axle is mounted on the fixing vertical plate, and the left and right sides clamping plate of this device are sleeved on the power transmission shaft, can on axle, slide, left and right sides clamping plate are also limited by vertical plate simultaneously, can on axle, move around, but can not rotate with axle, the spring of the left part of power transmission shaft is regulated knob 5 and is screwed onto on the axle, can rotate with axle.When the spring adjusting knob moves forward by the screw thread rotation on the axle, with the spring between the clamping plate of the extruding left and right sides, compression spring, increase right clamping plate and act on pressure on the power transmission shaft step 601, frictional force increases thereupon between right clamping plate and the step (power transmission shaft), and on the contrary, frictional force reduces thereupon.So just can provide an assurance coiled strip to be in the power of stretching state always, and can guarantee that this power continues always.
Claims (4)
1. a tensioning apparatus comprises left clamping plate and right clamping plate, it is characterized in that: on the clamping plate of the described left and right sides left and right sides through hole is arranged, also have on the described left clamping plate and a plurality of screws of described left through hole coaxial inner conductor, screw passes described screw and is spirally connected and is fixed on the described right clamping plate.
2. a kind of tensioning apparatus according to claim 1 is characterized in that: be provided with a spring between the clamping plate of the described left and right sides.
3. a kind of tensioning apparatus according to claim 2 is characterized in that: on the relative side of described left clamping plate, right clamping plate left and right sides spring base is arranged, the diameter of described left and right sides spring base is less than the internal diameter of described spring.
4. a kind of tensioning apparatus according to claim 1 is characterized in that: described screw is 6, is distributed on the described left clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010623438.7A CN102152587B (en) | 2010-12-29 | 2010-12-29 | Tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010623438.7A CN102152587B (en) | 2010-12-29 | 2010-12-29 | Tension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152587A true CN102152587A (en) | 2011-08-17 |
| CN102152587B CN102152587B (en) | 2014-06-18 |
Family
ID=44434400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010623438.7A Active CN102152587B (en) | 2010-12-29 | 2010-12-29 | Tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152587B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600055A (en) * | 2016-03-28 | 2016-05-25 | 苏州博众精工科技有限公司 | Label peeling mechanism |
| CN105775283A (en) * | 2016-03-28 | 2016-07-20 | 苏州博众精工科技有限公司 | Label stripping method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336911A (en) * | 1980-09-22 | 1982-06-29 | Fairchild Wayne K | Frictional tensioning device |
| US4706442A (en) * | 1986-05-27 | 1987-11-17 | Highlight Industries, Inc. | Stretch film wrapping device |
| CN1616226A (en) * | 2003-11-11 | 2005-05-18 | 株式会社所望 | Film protective device for continuously producing holographic film |
| US20080315030A1 (en) * | 2007-06-22 | 2008-12-25 | Furukawa Electric North America, Inc. | Fiber optic rapid spooling tool |
| CN201276627Y (en) * | 2008-10-23 | 2009-07-22 | 吉林市吉研高科技纤维有限责任公司 | Fibre tension regulator |
| CN201325218Y (en) * | 2009-01-04 | 2009-10-14 | 湖州天科特种打印材料有限公司 | Roller compressing device of ribbon inking machine |
| CN201338873Y (en) * | 2008-12-08 | 2009-11-04 | 无锡市正先自动化设备有限公司 | Swaging clamping roller mechanism with adjustable pressure |
| CN202063588U (en) * | 2011-03-03 | 2011-12-07 | 吴江市博众精工科技有限公司 | Tension device |
-
2010
- 2010-12-29 CN CN201010623438.7A patent/CN102152587B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336911A (en) * | 1980-09-22 | 1982-06-29 | Fairchild Wayne K | Frictional tensioning device |
| US4706442A (en) * | 1986-05-27 | 1987-11-17 | Highlight Industries, Inc. | Stretch film wrapping device |
| CN1616226A (en) * | 2003-11-11 | 2005-05-18 | 株式会社所望 | Film protective device for continuously producing holographic film |
| US20080315030A1 (en) * | 2007-06-22 | 2008-12-25 | Furukawa Electric North America, Inc. | Fiber optic rapid spooling tool |
| CN201276627Y (en) * | 2008-10-23 | 2009-07-22 | 吉林市吉研高科技纤维有限责任公司 | Fibre tension regulator |
| CN201338873Y (en) * | 2008-12-08 | 2009-11-04 | 无锡市正先自动化设备有限公司 | Swaging clamping roller mechanism with adjustable pressure |
| CN201325218Y (en) * | 2009-01-04 | 2009-10-14 | 湖州天科特种打印材料有限公司 | Roller compressing device of ribbon inking machine |
| CN202063588U (en) * | 2011-03-03 | 2011-12-07 | 吴江市博众精工科技有限公司 | Tension device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600055A (en) * | 2016-03-28 | 2016-05-25 | 苏州博众精工科技有限公司 | Label peeling mechanism |
| CN105775283A (en) * | 2016-03-28 | 2016-07-20 | 苏州博众精工科技有限公司 | Label stripping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152587B (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201176342Y (en) | Winding device | |
| CN104715861A (en) | Adjustable stranded cable wire pressing device | |
| CN102152587B (en) | Tension device | |
| CN203348450U (en) | Belt tensioning mechanism and belt transmission device | |
| CN202063588U (en) | Tension device | |
| CN102167239A (en) | Tensioning mechanism | |
| CN204375498U (en) | Data cable insulating sleeve production line | |
| CN102055124B (en) | Tape winding tool | |
| CN201999560U (en) | Half-gear tensioning and conveying device | |
| CN202422998U (en) | Foil tension device for foil-type winding machine of transformer | |
| CN203910551U (en) | Transformer coil pay-off rack | |
| CN203351295U (en) | Line laying apparatus of conductor stranding machine | |
| CN202944925U (en) | Non-woven splitting machine tension control device | |
| CN205257606U (en) | Crepe paper stretching device | |
| CN204185036U (en) | The device of adhesive tape is wound around for transformer core and copper cash | |
| CN203392015U (en) | Belt-feeding mechanism of packing machine | |
| CN203939893U (en) | Can discharge the swivel gear of overload moment of torsion | |
| CN201597801U (en) | Label peeling module | |
| CN102294354B (en) | Simple aluminium armour tape producing machine | |
| CN201080379Y (en) | Film stretching device of winding machine | |
| CN204736255U (en) | Die-cutting machine laminating device feeding frame | |
| CN204596622U (en) | Wire spool tightening device in a kind of transformer production process | |
| CN204747087U (en) | Wire drawing coiling mechanism | |
| CN209665168U (en) | A kind of cable cutting clamping device | |
| CN104441934A (en) | Shaftless friction type energy-saving rolled plate winding and unwinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHON PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 215200 Jiangsu city of Suzhou province Wujiang City Song Ling Zhen Meili Industrial Zone No. 18 Patentee before: Wujiang BOZHON PRECISION INDUSTRY TECHNOLOGY CO.,LTD. |