CN203955438U - A kind of polyimide film producing device - Google Patents

A kind of polyimide film producing device Download PDF

Info

Publication number
CN203955438U
CN203955438U CN201420341495.XU CN201420341495U CN203955438U CN 203955438 U CN203955438 U CN 203955438U CN 201420341495 U CN201420341495 U CN 201420341495U CN 203955438 U CN203955438 U CN 203955438U
Authority
CN
China
Prior art keywords
steel band
support
cylinder
carrying roller
edge
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.)
Expired - Lifetime
Application number
CN201420341495.XU
Other languages
Chinese (zh)
Inventor
程杰
黄勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zi Gong Zhong Tiansheng Novel Material Science And Technology Ltd
Original Assignee
Zi Gong Zhong Tiansheng Novel Material Science And Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zi Gong Zhong Tiansheng Novel Material Science And Technology Ltd filed Critical Zi Gong Zhong Tiansheng Novel Material Science And Technology Ltd
Priority to CN201420341495.XU priority Critical patent/CN203955438U/en
Application granted granted Critical
Publication of CN203955438U publication Critical patent/CN203955438U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)

Abstract

The utility model discloses a kind of polyimide film producing device, comprise steel band, steel band carrying roller and wind-up roll, wherein steel band be take steel band carrying roller as support, and twist on the wind-up roll that is positioned at below, on the support of described steel band carrying roller both sides, be symmetrically arranged with the folding shape frame that is Contraband shape, described folding shape frame one end is fixed on support, the termination of the other end is provided with cylinder, on cylinder, be set with foam-rubber cushion, described foam-rubber cushion and the crimping of steel band side, this device can carry out the even wiping of releasing agent automatically to Edge of Steel Strip edge, and can effectively extend the cycle of adding releasing agent according to the size of drum capacity, reduced greatly the edge damage rate that Kapton is produced, yield rate and the quality of product have been improved.In addition, effectively reduce manually-operated labour intensity, ensured health of human body safety.

Description

A kind of polyimide film producing device
Technical field
The utility model relates to polyimides production equipment technical field, especially relates to a kind of polyimide film producing device.
Background technology
In the production process of Kapton, on casting machine, the sub-acid resin of polyamides is spread to film by scraper on steel band, conventionally the width of steel band is greater than the width of film, and in the production process of Edge of Steel Strip edge, do not contact Kapton, therefore do not clear up for a long time easily and form volatilization junk shape impurity at edge part, the film edge of striking touches impurity, cause film unbalance stress and edge damage when peeling off from belt steel surface, even easily cause that film edge seriously shrinks, cause product to scrap in a large number, what therefore needs were in good time carries out demoulding processing to steel band edge, and steel strip surface temperature is higher between actual production operation, manual operations danger is larger, and releasing agent is smeared and is not easy evenly, cannot guarantee film quality of edges.
Utility model content
In order to solve above-mentioned existing technical problem, the purpose of this utility model is to provide a kind of a kind of polyimide film producing device that overcomes above-mentioned technological deficiency.
In order to achieve the above object, the utility model is achieved through the following technical solutions: the technical program is a kind of polyimide film producing device, comprise steel band, steel band carrying roller and wind-up roll, wherein steel band be take steel band carrying roller as support, and twist on the wind-up roll that is positioned at below, on the support of described steel band carrying roller both sides, be symmetrically arranged with the folding shape frame that is Contraband shape, described folding shape frame one end is fixed on support, the termination of the other end is provided with cylinder, on cylinder, be set with foam-rubber cushion, described foam-rubber cushion and the crimping of steel band side.
By be provided with the cylinder of sponge on steel bushing carrying roller, wherein the both sides crimping of sponge and steel band, by add releasing agent in cylinder, soaks sponge by releasing agent, steel band in rolling by the sponge on cylinder and scrolling joins, and realizes the wiping to steel band dual-side edge.According to the length of cavernous body in steel band and the poor designed roller of thin-film width, especially guarantee that the steel band position of film edge adjacency keeps relatively clean.
As optimization, the described folding shape frame end head that is positioned at support one side is provided with number and is no less than 2 cylinder, and is horizontally disposed with along steel band trend, moves towards to increase the erasing area of releasing agent along steel band, the wiping effect of raising to Edge of Steel Strip edge, further avoids the ratio of polyimides edge damage.
Compared with prior art, the beneficial effects of the utility model are: this device can carry out the even wiping of releasing agent automatically to Edge of Steel Strip edge, and can effectively extend the cycle of adding releasing agent according to the size of drum capacity, reduce greatly the edge damage rate that Kapton is produced, improved yield rate and the quality of product.In addition, effectively reduce manually-operated labour intensity, ensured health of human body safety.
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the horizontally disposed top view of cylinder.
Mark in figure: steel band 1, steel band carrying roller 2, wind-up roll 3, support 4, folding shape frame 5, cylinder 6, foam-rubber cushion 7, Kapton 9.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1, the technical program is a kind of polyimide film producing device, comprise steel band 1, steel band carrying roller 2 and wind-up roll 3, wherein steel band 1 be take steel band carrying roller 2 as relying on, and twists on the wind-up roll 3 that is positioned at below, is symmetrically arranged with the folding shape frame 5 that is Contraband shape on the support 4 of described steel band carrying roller 2 both sides, described folding shape frame 5 one end are fixed on support 4, the termination of the other end is provided with cylinder 6, is set with foam-rubber cushion 7 on cylinder 6, described foam-rubber cushion 7 and steel band 1 side crimping.This device is arranged on casting machine, before use, first releasing agent is added in cylinder 6, steel band 1 moves horizontally under the traction of wind-up roll 3, on steel band 1, the width of Kapton 9 is less than width of steel band, foam-rubber cushion 7 on cylinder 6 is less than the length of cylinder 6, and be greater than Kapton 9 edges that are positioned on steel band 1 to the distance of closing on side steel band 1 edge, wherein the edge of foam-rubber cushion 7 be positioned at Kapton 9 side edge on steel band 1, when steel band 1 moves horizontally, due to the foam-rubber cushion 7 and steel band 1 crimping on cylinder 6, at trap cylinder 6 backscrollings of foam-rubber cushion 7 of the drive of steel band 1, releasing agent on foam-rubber cushion 7 spreads upon steel band 1 edge part, prevent that edge part from forming volatilization junk shape impurity.
Embodiment 2, the cylinder 6 of arranging on doubling shape frame 5 on the basis of embodiment 1 is as shown in Figures 1 and 2 optimized setting, described folding shape frame 5 terminations that are positioned at support 4 one sides are provided with number and are no less than 2 cylinder, and be horizontally disposed with along steel band 1 trend, along steel band 1, move towards to increase the erasing area of releasing agent, the wiping effect of raising to steel band 1 edge part, further avoids polyimides edge damage probability.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (2)

1. a polyimide film producing device, comprise steel band, steel band carrying roller and wind-up roll, wherein steel band be take steel band carrying roller as support, and twist on the wind-up roll that is positioned at below, it is characterized in that: on the support of described steel band carrying roller both sides, be symmetrically arranged with the folding shape frame that is Contraband shape, described folding shape frame one end is fixed on support, and the termination of the other end is provided with cylinder, on cylinder, be set with foam-rubber cushion, described foam-rubber cushion and the crimping of steel band side.
2. a kind of polyimide film producing device according to claim 1, is characterized in that: the described folding shape frame end head that is positioned at support one side is provided with number and is no less than 2 cylinder, and is horizontally disposed with along steel band trend.
CN201420341495.XU 2014-06-25 2014-06-25 A kind of polyimide film producing device Expired - Lifetime CN203955438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420341495.XU CN203955438U (en) 2014-06-25 2014-06-25 A kind of polyimide film producing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420341495.XU CN203955438U (en) 2014-06-25 2014-06-25 A kind of polyimide film producing device

Publications (1)

Publication Number Publication Date
CN203955438U true CN203955438U (en) 2014-11-26

Family

ID=51916079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420341495.XU Expired - Lifetime CN203955438U (en) 2014-06-25 2014-06-25 A kind of polyimide film producing device

Country Status (1)

Country Link
CN (1) CN203955438U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478292A (en) * 2015-12-31 2016-04-13 常州亿晶光电科技有限公司 Solar laminated piece edge lubricating device
CN114955609A (en) * 2022-06-01 2022-08-30 自贡中天胜新材料科技有限公司 High-efficiency material spreading process and device for high-viscosity composite material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478292A (en) * 2015-12-31 2016-04-13 常州亿晶光电科技有限公司 Solar laminated piece edge lubricating device
CN114955609A (en) * 2022-06-01 2022-08-30 自贡中天胜新材料科技有限公司 High-efficiency material spreading process and device for high-viscosity composite material

Similar Documents

Publication Publication Date Title
CN205021501U (en) Sealing strip rolling press device
CN204277727U (en) A kind of timber polissoir
CN203955438U (en) A kind of polyimide film producing device
CN203426107U (en) Iron powder removal mechanism used for cylinder sleeve
CN202742186U (en) Surface continuous processing device for metal part
CN210139877U (en) Rubber roll vulcanizes and uses travelling bogie
CN209194181U (en) A kind of dolly discharging device
CN203901257U (en) Roller type copper platoon workbench
CN203170766U (en) Copper strip flatting device
CN203293719U (en) Code printer
CN204250636U (en) A kind of cotton swab box
CN203317448U (en) Paper cutting equipment
CN203830454U (en) Steel wire surface descaling device
CN202694995U (en) Communication cable longitudinally wrapped aluminium belt embossing device
CN204451563U (en) A kind of late exfoliated hot melt printer
CN208434641U (en) A kind of full-automatic machine making saqima energy stick
CN203917693U (en) A kind of feeding structure of embossing machine
CN206316287U (en) A kind of new wire cutting machine
CN204057897U (en) Reciprocating type tracting device
CN205187454U (en) Automatically controlled striping rolling machine
CN203923483U (en) Guide wire apparatus
CN204585898U (en) Ring squeezer
CN202366842U (en) Cleaning device for coating roller
CN203681918U (en) Bagging device for coreless roll paper production equipment
CN203542319U (en) Full-automatic stainless steel wire polishing device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Production device for polyimide film

Effective date of registration: 20160922

Granted publication date: 20141126

Pledgee: Zigong commercial bank Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: 2016990000810

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170912

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: 2016990000810

PM01 Change of the registration of the contract for pledge of patent right
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20170912

Registration number: 2016990000810

Pledgee after: Bank of Zigong Limited by Share Ltd.

Pledgee before: Zigong commercial bank Limited by Share Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Production device for polyimide film

Effective date of registration: 20171012

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: 2017990000945

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180906

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: 2017990000945

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Production device for polyimide film

Effective date of registration: 20180906

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: 2018990000794

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20190912

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: 2018990000794

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Production device for polyimide film

Effective date of registration: 20191014

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY CO.,LTD.

Registration number: Y2019980000259

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200923

Granted publication date: 20141126

Pledgee: Bank of Zigong Limited by Share Ltd.

Pledgor: ZIGONG ZHONGTIANSHENG NEW MATERIAL TECHNOLOGY Co.,Ltd.

Registration number: Y2019980000259

CX01 Expiry of patent term

Granted publication date: 20141126