CN202343629U - Feeding device of copper foil calender - Google Patents
Feeding device of copper foil calender Download PDFInfo
- Publication number
- CN202343629U CN202343629U CN2012200060545U CN201220006054U CN202343629U CN 202343629 U CN202343629 U CN 202343629U CN 2012200060545 U CN2012200060545 U CN 2012200060545U CN 201220006054 U CN201220006054 U CN 201220006054U CN 202343629 U CN202343629 U CN 202343629U
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- Prior art keywords
- friction
- copper foil
- rotating shaft
- supports
- frame
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- Expired - Fee Related
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Abstract
The utility model discloses a feeding device of a copper foil calender, which comprises a frame (1) and a rotating shaft (2), wherein the rotating shaft (2) is rotationally connected to the frame (1), a friction wheel (3) is fixedly mounted on the rotating shaft (2), the friction wheel (3) and the rotating shaft (2) are coaxial, two supports (4) are arranged on the frame (1) on the two sides of the friction wheel (3), the bottoms of the two supports (4) are hinged with the frame (1), friction plate seats (5) are respectively arranged on the inner sides of the two supports (4), a friction plate (11) is mounted in each friction plate seat (5), and the inner wall of the friction plate (11) is in fit with the side wall of the friction wheel (3); and adjusting structures for adjusting the pressure of the two friction plates (11) and the friction wheel (3) are arranged on the two supports (4). In the feeding device of the copper foil calender, the friction force between the friction plates and the rotating shaft is adjustable, and the tension of the copper foil is enabled to be even.
Description
Technical field
The utility model relates to Copper Foil calender technical field, specifically is a kind of pay-off of Copper Foil calender.
Background technology
Copper Foil is widely used in fields such as industrial calculator, communication apparatus, communication line.The Copper Foil calender is a kind of plant equipment that its thickness attenuation, width is broadened after Copper Foil is rolled.Its structure of pay-off of the Copper Foil calender of prior art generally comprises frame and rotating shaft; Described rotating shaft is rotatably connected on the frame; The endoporus of Copper Foil reel tightly is enclosed within the rotating shaft; During the work of Copper Foil calender, the pressure roller that the Copper Foil on the Copper Foil reel gets into the Copper Foil calender rolls, and Copper Foil drives Copper Foil reel and rotating shaft rotation in the process of Copper Foil calendering.Copper Foil in order to guarantee its tension force, generally increases the resistance that rotating shaft is rotated in the process of pulling out, the rubber friction sheet promptly is set in rotating shaft, and this friction plate is fixed on the frame and with the outer wall of rotating shaft and fits.Thickness minimizing along with Copper Foil on the work Copper Foil reel of Copper Foil calender; Its weight reduces; Will increase the frictional force of friction plate and rotating shaft like this; Could guarantee the tension force of Copper Foil, but the friction plate of the pay-off of the Copper Foil calender of prior art and the frictional force between the rotating shaft immobilizes, uncontrollable.Make the tension force of Copper Foil inhomogeneous, influence the calendering quality of Copper Foil.
The utility model content
The technical problem that the utility model will solve is, overcomes the defective of above prior art, and the scalable of the frictional force between a kind of friction plate and the rotating shaft is provided, and makes the pay-off of Copper Foil calender of the even tension of Copper Foil.
The technical solution of the utility model is; A kind of pay-off with Copper Foil calender of following structure is provided: it comprises frame and rotating shaft, and described rotating shaft is rotatably connected on the frame, fixed installation one friction pulley in the described rotating shaft; Said friction pulley and rotating shaft coaxial line; The frame of said friction pulley both sides is provided with two supports, and the bottom of said two supports is all hinged with frame, and the inboard of two supports is equipped with a friction bar; In each friction bar a friction plate is installed, the inwall of said friction plate and the sidewall of friction pulley are fitted; Said two supports are provided with the adjustment structure of regulating two friction plates and friction pulley pressure.
After adopting above structure, the pay-off of a kind of Copper Foil calender of the utility model compared with prior art has the following advantages: the Copper Foil calender is after work a period of time; The thickness of Copper Foil reduces on the Copper Foil reel; Its weight reduces, and the power that Copper Foil is pulled out is little, and the tension force of Copper Foil is reduced; Can regulate two friction plates and friction pulley pressure this moment through the adjustment structure on two supports, thereby the even tension of pulling out that guarantees Copper Foil is stable.
As preferably; Described adjustment structure is meant that said two support tops are provided with two through holes that level is relative, and are provided with internal thread in one of them through hole; A connecting rod is rotatably connected in said two through holes; Said connecting rod is provided with the external screw thread that matches with the through hole internal thread, and said connecting rod is provided with a handwheel near an external part of tapped through hole, and another external part of connecting rod is provided with an axial limiting piece.When the frictional force of regulating between friction plate and the rotating shaft, rotate handwheel, the top of two stands is drawn close relatively, thereby made the friction plate pressing friction wheel on the support, increase the frictional force between friction plate and the rotating shaft.
As a kind of improvement, be with a spring on the connecting rod between said two supports, the two ends of said spring are resisted against on the inwall of two stands.When this spring is drawn close at the top of two stands relatively, play certain inhibition, can prevent that like this rotation hand wheel is too fast, make the frictional force between friction plate and the rotating shaft excessive, resistance is excessive to rupture because of receiving to make the Copper Foil of pulling out.
Description of drawings
Fig. 1 is the structural representation of the pay-off of a kind of Copper Foil calender of the utility model.
Fig. 2 is the front view of the pay-off of a kind of Copper Foil calender of the utility model.
Fig. 3 is the A-A sectional structure sketch map of pay-off in Fig. 2 of a kind of Copper Foil calender of the utility model.
As shown in the figure:
1, frame, 2, rotating shaft, 3, friction pulley, 4, support, 5, the friction bar, 6, connecting rod, 7, spring, 8, handwheel, 9, through hole, 10, the axial limiting piece, 11, friction plate.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Like Fig. 1, Fig. 2 and shown in Figure 3,
The pay-off of a kind of Copper Foil calender of the utility model, a kind of pay-off of Copper Foil calender, it comprises frame 1 and rotating shaft 2; Described rotating shaft 2 is rotatably connected on the frame 1; Fixed installation one friction pulley 3 in the described rotating shaft 2, said friction pulley 3 and rotating shaft 2 coaxial lines, the frame 1 of said friction pulley 3 both sides is provided with two supports 4; The bottom of said two supports 4 is all hinged with frame 1; And the inboard of two supports 4 is equipped with a friction bar 5, in each friction bar 5 friction plate 11 is installed, and the sidewall of the inwall of said friction plate 11 and friction pulley 3 is fitted; Said two supports 4 are provided with the adjustment structure of regulating two friction plates 11 and friction pulley 3 pressure.
Described adjustment structure is meant; Said two support 4 tops are provided with two through holes 9 that level is relative; And be provided with internal thread in one of them through hole 9, the connecting rod 6 that is rotatably connected in said two through holes 9, said connecting rod 6 is provided with the external screw thread that matches with through hole 9 internal threads; Said connecting rod 6 is provided with a handwheel 8 near an external part of tapped through hole, and another external part of connecting rod 6 is provided with an axial limiting piece 10.
Be with a spring 7 on the connecting rod 6 between said two supports 4, the two ends of said spring 7 are resisted against on the inwall of two stands 4.
Claims (3)
1. the pay-off of a Copper Foil calender; It comprises frame (1) and rotating shaft (2); Described rotating shaft (2) is rotatably connected on the frame (1); It is characterized in that: fixed installation one friction pulley (3) is gone up in described rotating shaft (2), said friction pulley (3) and rotating shaft (2) coaxial line, and the frame (1) of said friction pulley (3) both sides is provided with two supports (4); The bottom of said two supports (4) is all hinged with frame (1); And the inboard of two supports (4) is equipped with a friction bar (5), in each friction bar (5) friction plate (11) is installed, and the sidewall of the inwall of said friction plate (11) and friction pulley (3) is fitted; Said two supports (4) are provided with the adjustment structure of regulating two friction plates (11) and friction pulley (3) pressure.
2. the pay-off of a kind of Copper Foil calender according to claim 1; It is characterized in that: described adjustment structure is meant; Said two supports (4) top is provided with two through holes (9) that level is relative; And one of them through hole is provided with internal thread in (9), and the connecting rod (6) that is rotatably connected in said two through holes (9), said connecting rod (6) are provided with the external screw thread that matches with through hole (9) internal thread; Said connecting rod (6) is provided with a handwheel (8) near an external part of tapped through hole, and another external part of connecting rod (6) is provided with an axial limiting piece (10).
3. the pay-off of a kind of Copper Foil calender according to claim 2 is characterized in that: be with a spring (7) on the connecting rod (6) between said two supports (4), the two ends of said spring (7) are resisted against on the inwall of two stands (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200060545U CN202343629U (en) | 2012-01-09 | 2012-01-09 | Feeding device of copper foil calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200060545U CN202343629U (en) | 2012-01-09 | 2012-01-09 | Feeding device of copper foil calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343629U true CN202343629U (en) | 2012-07-25 |
Family
ID=46532655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200060545U Expired - Fee Related CN202343629U (en) | 2012-01-09 | 2012-01-09 | Feeding device of copper foil calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979843A (en) * | 2012-11-30 | 2013-03-20 | 中橡集团曙光橡胶工业研究设计院 | Friction disk cooling mechanism for material coiling device of calendaring machine |
-
2012
- 2012-01-09 CN CN2012200060545U patent/CN202343629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979843A (en) * | 2012-11-30 | 2013-03-20 | 中橡集团曙光橡胶工业研究设计院 | Friction disk cooling mechanism for material coiling device of calendaring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20160109 |