CN205949541U - Nip roll for metallized film - Google Patents
Nip roll for metallized film Download PDFInfo
- Publication number
- CN205949541U CN205949541U CN201620923713.XU CN201620923713U CN205949541U CN 205949541 U CN205949541 U CN 205949541U CN 201620923713 U CN201620923713 U CN 201620923713U CN 205949541 U CN205949541 U CN 205949541U
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- CN
- China
- Prior art keywords
- roll
- metallized film
- fixedly connected
- end cap
- roller
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Abstract
The utility model relates to a nip roll for metallized film, including the bow -shaped body of roll, the left side of the body of roll is provided with left half axle and left bearing frame, and the right of the body of roll is provided with right semi -axis and right bearing frame, the body of roll includes core roller and roller shell, and the left end of the body of roll is provided with the left end lid, and the right -hand member of the body of roll is provided with the right -hand member lid, and the below of right bearing frame is provided with bottom plate and earth conductor. This nip roll for metallized film has the roller shell through nested outside the core roller, accumulates static on avoiding metallized film, and the difficult damage metallized film of roller shell guarantees metallized film's quality, control the crooked degree of the body of roll through hydraulic telescopic cylinder, change the cornerite between the metallized film and the body of roll, improve nip roll's comprehensive utilization. This nip roll simple structure, convenient operation, comprehensive utilization is high, can avoid metallized film accumulation static, and the metallized film damage ratio is low, effectively guarantees metallized film's quality, implements effectually.
Description
Technical field
This utility model is related to a kind of metallized film nip rollss, belongs to capacitor technology field.
Background technology
When producing metallized film, before metallized film enters the devices such as traction apparatuss, wrap-up or roller,
Metallized film, in the presence of tensile stress, arises that some longitudinal wrinkles between two parts or two rollers.Space away from
From more greatly, wrinkle is also more serious.If eliminating these wrinkles not in time, may result in product occur thickness measured value inaccurate
Or produce breach, so that the defects such as film breaks occur during cutting thin film.Therefore, in above-mentioned position, nip rollss will be installed.
When producing metallized film, the flattening metallized film of the nip rollss of conventional arch.The rotation of existing arch nip rollss
Amplitude is larger, leads to itself frictional force and metallized film between larger, along with arch nip rollss typically adopt rubber or
Plastics are made so that being also easy to produce electrostatic between arch nip rollss and metallized film, under electrostatic long-term accumulated, easily dust are inhaled
Attached, it is bad to ultimately cause product, is also easily caused personnel's electric shock, is unfavorable for production operation.
Utility model content
This utility model is in view of the shortcomings of the prior art, there is provided a kind of metallized film nip rollss, concrete skill
Art scheme is as follows：
A kind of metallized film nip rollss, including the arch body of roll, the left side of the body of roll is provided with left half axle and left shaft holder,
The tail end of left half axle is fixedly connected with the left end of the body of roll, and the head end of left half axle is flexibly connected with left shaft holder, and the right of the body of roll sets
It is equipped with right axle shaft and right axle bearing, the tail end of right axle shaft is fixedly connected with the right-hand member of the body of roll, the head end of right axle shaft and right axle bearing
It is flexibly connected, the described body of roll includes core roller and roller set, roller is set on the outside of core roller and roller set is fixedly connected with core roller；Described
The left end of the body of roll is provided with left end cap, and left end cap central authorities are provided with the first installing hole, left end cap contact with roller set and left end cap and
Left half axle is fixedly connected；The right-hand member of the described body of roll is provided with right end cap, and right end cap central authorities are provided with the second installing hole, right end cap with
Roller set contacts and right end cap is fixedly connected with right axle shaft；The lower section of described right axle bearing is provided with base plate and earth lead, right axle
The bottom of bearing is fixedly connected with base plate, is connected by earth lead between base plate and ground.
Left and right, the upper and lower metallized film nip rollss structural representation both with respect to Fig. 1 in accompanying drawing hereinafter described herein
For figure.
As the improvement of technique scheme, the bottom of described left shaft holder is provided with gripper shoe, the bottom of left shaft holder
It is fixedly connected with gripper shoe, the lower section of gripper shoe is provided with substrate, and the top of substrate is provided with dovetail groove, and the bottom of gripper shoe sets
Be equipped with the projection matching with dovetail groove, the left side of left shaft holder is provided with hydraulically extensible cylinder, the fixing end of hydraulically extensible cylinder with
Substrate is fixedly connected, and the telescopic end of hydraulically extensible cylinder is fixedly connected with gripper shoe.
As the improvement of technique scheme, the right side of described left shaft holder is provided with retreat stop block, and retreat stop block is solid with substrate
Fixed connection.
As the improvement of technique scheme, described projection and gripper shoe are integral type structure.
Metallized film nip rollss described in the utility model pass through the nested one layer roller with electric conductivity outside core roller
Set, it is to avoid accumulation electrostatic on metallized film, roller set not easy damaged metallized film it is ensured that the quality of metallized film；Pass through
Hydraulically extensible cylinder, to control the degree of crook of the body of roll, to change the cornerite between metallized film and the body of roll, improves described flattening
The comprehensive utilization ratio of roller.This flattening roll structure is simple, easy to operate, and comprehensive utilization ratio is high, it can be avoided that metallized film accumulation
Electrostatic, metallized film damage ratio is low, and the quality of metallized film is effectively ensured, and implementation result is good.
Brief description
Fig. 1 is metallized film nip rollss structural representation described in the utility model；
Fig. 2 is gripper shoe described in the utility model and board structure schematic diagram；
Fig. 3 is the end view of the body of roll described in the utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As shown in Fig. 1 ~ 3, described metallized film nip rollss, including the arch body of roll 10, the left side of the body of roll 10 is provided with
Left half axle 11 and left shaft holder 20, the tail end of left half axle 11 is fixedly connected with the left end of the body of roll 10, the head end of left half axle 11 with left
Bearing block 20 is flexibly connected, and the right of the body of roll 10 is provided with right axle shaft 12 and right axle bearing 30, the tail end of right axle shaft 12 and the body of roll
10 right-hand member is fixedly connected, and the head end of right axle shaft 12 is flexibly connected with right axle bearing 30, and the described body of roll 10 includes core roller 101 and roller
Set 102, roller set 102 is arranged on the outside of core roller 101 and roller set 102 is fixedly connected with core roller 101；The left end of the described body of roll 10 sets
It is equipped with left end cap 13, left end cap 13 central authorities are provided with the first installing hole, left end cap 13 is contacted with roller set 102 and left end cap 13 and a left side
Semiaxis 11 is fixedly connected；The right-hand member of the described body of roll 10 is provided with right end cap 14, and right end cap 14 central authorities are provided with the second installing hole, right
End cap 14 contacts with roller set 102 and right end cap 14 is fixedly connected with right axle shaft 12；The lower section of described right axle bearing 30 is provided with bottom
Plate 31 and earth lead 32, the bottom of right axle bearing 30 is fixedly connected with base plate 31, is led by ground connection between base plate 31 and ground
Line 32 connects.Further, the bottom of described left shaft holder 20 is provided with gripper shoe 21, the bottom of left shaft holder 20 and gripper shoe
21 are fixedly connected, and the lower section of gripper shoe 21 is provided with substrate 22, and the top of substrate 22 is provided with dovetail groove, the bottom of gripper shoe 21
It is provided with the projection 211 matching with dovetail groove, the left side of left shaft holder 20 is provided with hydraulically extensible cylinder 23, hydraulically extensible cylinder 23
Fixing end be fixedly connected with substrate 22, the telescopic end of hydraulically extensible cylinder 23 is fixedly connected with gripper shoe 21.Further, described
The right side of left shaft holder 20 is provided with retreat stop block 24, and retreat stop block 24 is fixedly connected with substrate 22.Further, described projection 211
It is integral type structure with gripper shoe 21.
Left and right, the upper and lower metallized film both with respect to Fig. 1 described herein is with for nip rollss structural representation.Core roller
101 can make rubber rollers with elastomeric material, and rubber rollers elasticity is good, can automatically recover after bending；Roller set 102 can utilize conductive plasticss
Make, conductive plasticss not only have the function of conduction, and its elasticity is good, can automatically recover after bending.Left half axle 11 is driven
Axle, right axle shaft 12 is driving shaft, and left half axle 11 and right axle shaft 12 are metal material and make.Left end cap 13 and right end cap 14 are
Metal material is made, and right axle bearing 30 and base plate 31 are metal material and make.Metallized film is after evaporation, before receiving certificate, golden
Through the body of roll 10, because the body of roll 10 is arch, the body of roll 10 can apply one laterally to metallized film when rotating to genusization thin film
Expansion force, thus can reach the purpose of flattening metallized film.The electrostatic that metallized film produces during advancing, due to
Roller set 102 is directly contacted with metallized film, the electrostatic on metallized film along roller cover 102, right end cap 14, right axle shaft 12,
Right axle bearing 30, base plate 31, earth lead 32 are delivered in the earth and are neutralised, it is to avoid buildup of static electricity on metallized film.Roller
Set 102 also has elasticity, and easy damaged metallized film is not it is ensured that the quality of metallized film.
The degree of crook of the body of roll 10 can be controlled by hydraulically extensible cylinder 23, to change between metallized film and the body of roll 10
Cornerite, to meet the flattening action of different amount of crimp metallized films, concrete course of action is as follows：Hydraulically extensible cylinder 23
Telescopic end promotes left shaft holder 20 to move right, because projection 211 is matched with dovetail groove so that left shaft holder 20 is along dovetail
The direction that groove limits is moved, and gripper shoe 21 has the effect of support, auxiliary positioning, in the presence of hydraulically extensible cylinder 23, left axle
Gap between bearing 20 and right axle bearing 30 reduces, due to core roller 101 with roller set 102 has elasticity in itself so that the body of roll 10
Degree of crook increase.The telescopic end of hydraulically extensible cylinder 23 promotes left shaft holder 20 to be moved to the left, left shaft holder 20 and right bearing
Gap between seat 30 increases, because core roller 101 and roller cover 102 and have elasticity in itself so that the degree of crook of the body of roll 10 reduces.
Wherein, left end cap 13 and right end cap 14 also have the effect distributing pressure, it is to avoid left half axle 11 or right axle shaft 12 are pressed to the body of roll 10
Power is excessive, it is to avoid the body of roll 10 is in course of adjustment and is damaged.Retreat stop block 24 can control the maximum range of left shaft holder 20 movement,
The gap between left shaft holder 20 and right axle bearing 30 is avoided to cross the microlesion body of roll 10.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of metallized film nip rollss, including the arch body of roll（10）, the body of roll（10）The left side be provided with left half axle（11）
And left shaft holder（20）, left half axle（11）Tail end and the body of roll（10）Left end be fixedly connected, left half axle（11）Head end with left
Bearing block（20）It is flexibly connected, the body of roll（10）The right be provided with right axle shaft（12）With right axle bearing（30）, right axle shaft（12）'s
Tail end and the body of roll（10）Right-hand member be fixedly connected, right axle shaft（12）Head end and right axle bearing（30）It is flexibly connected, its feature exists
In：The described body of roll（10）Including core roller（101）With roller set（102）, roller set（102）It is arranged on core roller（101）Outside and roller set
（102）With core roller（101）It is fixedly connected；The described body of roll（10）Left end be provided with left end cap（13）, left end cap（13）Central authorities set
It is equipped with the first installing hole, left end cap（13）With roller set（102）Contact and left end cap（13）With left half axle（11）It is fixedly connected；Described
The body of roll（10）Right-hand member be provided with right end cap（14）, right end cap（14）Central authorities are provided with the second installing hole, right end cap（14）With roller
Set（102）Contact and right end cap（14）With right axle shaft（12）It is fixedly connected；Described right axle bearing（30）Lower section be provided with base plate
（31）And earth lead（32）, right axle bearing（30）Bottom and base plate（31）It is fixedly connected, base plate（31）Logical and ground between
Cross earth lead（32）Connect.
2. a kind of metallized film nip rollss according to claim 1 it is characterised in that：Described left shaft holder（20）'s
Bottom is provided with gripper shoe（21）, left shaft holder（20）Bottom and gripper shoe（21）It is fixedly connected, gripper shoe（21）Lower section
It is provided with substrate（22）, substrate（22）Top be provided with dovetail groove, gripper shoe（21）Bottom be provided with and match with dovetail groove
The projection closing（211）, left shaft holder（20）Left side be provided with hydraulically extensible cylinder（23）, hydraulically extensible cylinder（23）Fixing end with
Substrate（22）It is fixedly connected, hydraulically extensible cylinder（23）Telescopic end and gripper shoe（21）It is fixedly connected.
3. a kind of metallized film nip rollss according to claim 2 it is characterised in that：Described left shaft holder（20）'s
Right side is provided with retreat stop block（24）, retreat stop block（24）With substrate（22）It is fixedly connected.
4. a kind of metallized film nip rollss according to claim 3 it is characterised in that：Described projection（211）With
Fagging（21）For integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923713.XU CN205949541U (en) | 2016-08-24 | 2016-08-24 | Nip roll for metallized film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923713.XU CN205949541U (en) | 2016-08-24 | 2016-08-24 | Nip roll for metallized film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949541U true CN205949541U (en) | 2017-02-15 |
Family
ID=57977654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923713.XU Expired - Fee Related CN205949541U (en) | 2016-08-24 | 2016-08-24 | Nip roll for metallized film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910493A (en) * | 2017-11-03 | 2018-04-13 | 东莞市科雷明斯智能科技有限公司 | A kind of lithium battery pole slice flattening device and flattening method |
| CN111319336A (en) * | 2020-02-18 | 2020-06-23 | 张家港飞腾复合新材料股份有限公司 | Curved membrane roller convenient to protection film is spreaded |
-
2016
- 2016-08-24 CN CN201620923713.XU patent/CN205949541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910493A (en) * | 2017-11-03 | 2018-04-13 | 东莞市科雷明斯智能科技有限公司 | A kind of lithium battery pole slice flattening device and flattening method |
| CN111319336A (en) * | 2020-02-18 | 2020-06-23 | 张家港飞腾复合新材料股份有限公司 | Curved membrane roller convenient to protection film is spreaded |
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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: 20170215 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |