CN201458403U - Diaphragm tensioning wheel device of automatic winder - Google Patents
Diaphragm tensioning wheel device of automatic winder Download PDFInfo
- Publication number
- CN201458403U CN201458403U CN 200920061644 CN200920061644U CN201458403U CN 201458403 U CN201458403 U CN 201458403U CN 200920061644 CN200920061644 CN 200920061644 CN 200920061644 U CN200920061644 U CN 200920061644U CN 201458403 U CN201458403 U CN 201458403U
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- CN
- China
- Prior art keywords
- main shaft
- tensioning
- barrier film
- diaphragm
- movable main
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- 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 relates to a diaphragm tensioning wheel device of an automatic winder, comprising a main shaft, a diaphragm winding drum and a movable main shaft. The diaphragm tensioning wheel device is characterized in that the movable main shaft on the fixed main shaft is connected with a tensioning sleeve; the diaphragm winding drum is arranged on the tensioning sleeve; one end of the movable main shaft is provided with a conicity and the other end is connected with a movable conical sleeve and a tensioning nut; and the outer side end of the fixed main shaft is connected with an adjusting nut capable of moving front and back. Since a structure of an inner and outer conical tensioning sleeve is arranged, the fixed clearance of a diaphragm (or a film) can be eliminated, the radial jumping can be eliminated and the feeding length and the running of the diaphragm are uniform and reliable; and by adopting a diaphragm baffle with an empty preventing structure, the axial jumping of the diaphragm can be avoided and the reliability of diaphragm running can be easier to be ensured.
Description
Technical field
The utility model relates to the wind2 of a kind of barrier film or film, particularly relates to a kind of sutomatic winding machine barrier film tensioner apparatus.
Background technology
Barrier film (or film) tensioner apparatus can be used for the coiling of battery battery core barrier film, also can be used for the coiled strip of chemical capacitor, film capacitor, firecracker, paper pencil, weaving, the barrier film of reel materials device is installed in the reel outside and fixing, always there is the gap in barrier film fixed cover endoporus after installation, there is radial runout in barrier film during running, causes barrier film operation and supply length instability.
Summary of the invention
The purpose of this utility model just provides a kind of sutomatic winding machine barrier film tensioner apparatus, and the existence of radial runout and axial runout is got rid of in this device gap between fixed cover and the tensioning cover that can eradicate a mental barrier, and barrier film supply length and winding running are evenly reliable.
For achieving the above object, the utility model adopts following technical scheme:
A kind of sutomatic winding machine barrier film tensioner apparatus, comprise: main shaft, barrier film reel, movable main shaft, movable main shaft on the described fixed main shaft connects the tensioning cover, the barrier film reel is arranged on tensioning and puts, one end setting of its movable main shaft tapering arranged, other end connection activity tapered sleeve and tensioning nut, the external side end of fixed main shaft connects the setting nut that moves forward and backward.
Described tensioning cover be the three-piece of trisection, and the both sides in the tensioning cover outside are provided with the O shape circle or the spring coil of location, and the effect that tensioning is enclosed within tensioning nut can radially do expansion simultaneously down or contraction is mobile.
The medial extremity of described barrier film reel is provided with the barrier film baffle plate, and the barrier film baffle plate is captiveed joint with the medial extremity of movable main shaft.
Owing to be provided with and be with bevelled tensioning nested structure, eliminated the fixing gap of barrier film (or film) cover, get rid of the existence of radial runout, barrier film supply length and operation are evenly reliable thus; Adopt the barrier film baffle plate of empty avoiding structure, avoid the barrier film axial runout, be easier to guarantee the stability of barrier film operation.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A section-drawing of Fig. 1.
Fig. 3 is the front view of fixed main shaft.
Fig. 4 is the B-B section-drawing of Fig. 3.
Fig. 5 is the C-C section-drawing of Fig. 3.
Fig. 6 cuts open cutaway view for movable main shaft.
Fig. 7 is the right window shape of a Fig. 6 scheme drawing.
Fig. 8 is the D-D tensioning cover cutaway view of Fig. 9.
Fig. 9 is tensioning cover left view.
Figure 10 is movable tapered sleeve cutaway view.
Figure 11 is Figure 10 tensioning cover left view.
Specific embodiment
Referring to figs. 1 through Figure 11 as can be seen the utility model comprise: main shaft 10, movable main shaft 8, barrier film reel 5, main shaft 10 is fixed on the riser 11 by bearing 9.Described movable main shaft 8 connects tensioning cover 4, tensioning cover 4 is the three-piece of trisection, tensioning cover inboard aperture two ends are provided with the conical surface 12 with movable main shaft and the cooresponding toroidal of movable tapered sleeve, the right and left of tensioning cover urceolus is provided with the O shape circle or the spring coil 7 of location, the elasticity of utilizing O shape circle or spring coil 7 couples together the tensioning cover 4 of trisection, it is not fallen apart, barrier film reel 5 is arranged on the tensioning cover 4, the inboard of its movable main shaft 8 (left side) end setting tapering arranged, other end connection activity tapered sleeve 3 and tensioning nut 2, the external side end of fixed main shaft 10 connects the setting nut 1 that moves forward and backward.Tensioning is enclosed within that promotion activity tapered sleeve moves inwards under the effect of tensioning nut 2, because the another side of movable main shaft also has tapering, so the tapering of movable main shaft and movable tapered sleeve acts on the conical surface that inboard two ends are overlapped in tensioning, make the tensioning cover radially do expansion simultaneously or shrink mobile, when needs fixedly during barrier film reel 5, tighten tensioning nut, the tensioning cover is expanded outwardly, jam-packed is barrier film reel 5 fixedly, eliminated the fixed interval (FI) of barrier film (or film) reel 5, get rid of the existence of radial runout, therefore operation is more stable.In order to prevent barrier film reel 5 axial runouts, be provided with barrier film baffle plate 6 at the medial extremity (left side) of barrier film reel 5, its barrier film baffle plate is connected with inboard (left side) end of movable main shaft 8, has limited the swing of reel 5.
The utility model is applicable to the fixed installation of film, lining or thin slice class coiled material.
Claims (3)
1. sutomatic winding machine barrier film tensioner apparatus, comprise: main shaft (10), barrier film reel (5), movable main shaft (8), it is characterized in that: connect tensioning cover (4) on the movable main shaft on the fixed main shaft (10), the barrier film reel is arranged on tensioning and puts, one end of its movable main shaft is provided with tapering, other end connection activity tapered sleeve (3) and tensioning nut (2), the external side end of fixed main shaft (10) connects the setting nut (1) that moves forward and backward.
2. a kind of sutomatic winding machine barrier film tensioner apparatus according to claim 1, it is characterized in that: tensioning cover (4) is the three-piece of trisection, the both sides in the tensioning cover outside are provided with the O shape circle or the spring coil (7) of location, and tensioning is enclosed within the effect of tensioning nut (2) and can radially does expansion down simultaneously or shrink mobile.
3. a kind of sutomatic winding machine barrier film tensioner apparatus according to claim 1, it is characterized in that: the medial extremity of barrier film reel (5) is provided with barrier film baffle plate (6), and the barrier film baffle plate is captiveed joint with the medial extremity of movable main shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920061644 CN201458403U (en) | 2009-08-03 | 2009-08-03 | Diaphragm tensioning wheel device of automatic winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920061644 CN201458403U (en) | 2009-08-03 | 2009-08-03 | Diaphragm tensioning wheel device of automatic winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458403U true CN201458403U (en) | 2010-05-12 |
Family
ID=42385757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920061644 Expired - Fee Related CN201458403U (en) | 2009-08-03 | 2009-08-03 | Diaphragm tensioning wheel device of automatic winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458403U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326159A (en) * | 2014-10-29 | 2015-02-04 | 江阴市巨匠文化创意发展有限公司 | Film barrel tension adjusting mechanism |
| CN105252326A (en) * | 2015-11-12 | 2016-01-20 | 中国南方航空工业(集团)有限公司 | Positioning support device |
| CN105731125A (en) * | 2016-03-17 | 2016-07-06 | 中国电子科技集团公司第四十五研究所 | Paper rolling mechanism for printing machine |
| CN109941841A (en) * | 2019-03-20 | 2019-06-28 | 苏州五角自动化设备有限公司 | A kind of optical fiber winding skeleton |
-
2009
- 2009-08-03 CN CN 200920061644 patent/CN201458403U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326159A (en) * | 2014-10-29 | 2015-02-04 | 江阴市巨匠文化创意发展有限公司 | Film barrel tension adjusting mechanism |
| CN104326159B (en) * | 2014-10-29 | 2016-10-19 | 江阴市巨匠文化创意发展有限公司 | A kind of film cylinder tensioning governor motion |
| CN105252326A (en) * | 2015-11-12 | 2016-01-20 | 中国南方航空工业(集团)有限公司 | Positioning support device |
| CN105252326B (en) * | 2015-11-12 | 2018-08-07 | 中国南方航空工业(集团)有限公司 | Position tightening device |
| CN105731125A (en) * | 2016-03-17 | 2016-07-06 | 中国电子科技集团公司第四十五研究所 | Paper rolling mechanism for printing machine |
| CN105731125B (en) * | 2016-03-17 | 2018-05-18 | 中国电子科技集团公司第四十五研究所 | A kind of printing machine paper winder |
| CN109941841A (en) * | 2019-03-20 | 2019-06-28 | 苏州五角自动化设备有限公司 | A kind of optical fiber winding skeleton |
| CN109941841B (en) * | 2019-03-20 | 2024-03-15 | 苏州博众仪器科技有限公司 | Optical fiber winding framework |
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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: 20100512 Termination date: 20110803 |