CN204184985U - Kapton and needle plate load-transfer device disengagement gear - Google Patents
Kapton and needle plate load-transfer device disengagement gear Download PDFInfo
- Publication number
- CN204184985U CN204184985U CN201420565590.8U CN201420565590U CN204184985U CN 204184985 U CN204184985 U CN 204184985U CN 201420565590 U CN201420565590 U CN 201420565590U CN 204184985 U CN204184985 U CN 204184985U
- Authority
- CN
- China
- Prior art keywords
- guide arm
- needle plate
- transfer device
- film
- film guide
- 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
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- 238000012546 transfer Methods 0.000 title claims abstract description 29
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 title claims abstract description 24
- 239000010408 film Substances 0.000 claims abstract description 61
- 239000010409 thin film Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 2
- 239000000295 fuel oil Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 229920005575 poly(amic acid) Polymers 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 206010039424 Salivary hypersecretion Diseases 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 208000026451 salivation Diseases 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940113088 dimethylacetamide Drugs 0.000 description 2
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
The utility model provides a kind of Kapton and needle plate load-transfer device disengagement gear, relates to Kapton production technical field, comprising: needle plate load-transfer device; Track, upper end is provided with U-shaped groove, and described needle plate load-transfer device is arranged in U-shaped groove; Adjusting bracket, lower end is fixing in orbit by adapter plate; Thin film separation frame, be arranged on adjusting bracket, by film guide arm and be arranged on the front jockey wheel on film guide arm, rear track adjusting wheel forms, described front jockey wheel is arranged on the front end of film guide arm, described rear track adjusting wheel is arranged on the middle-end of film guide arm, the rear end of described film guide arm is arranged on adjusting bracket, and the level and smooth arc bending of described film guide arm, the front end of film guide arm is lower than rear end.The utility model provides a kind of Kapton and needle plate load-transfer device disengagement gear, the imidization stove of film is transmitted for needle plate load-transfer device, the film be fixed on needle plate load-transfer device can be continuously separated, can enable directly to connect winder from imidization stove film out by this device, this disengagement gear is convenient to regulate.
Description
Technical field
The utility model relates to Kapton production technical field, is specifically related to a kind of Kapton and needle plate load-transfer device disengagement gear.
Background technology
Kapton is a kind of novel high temperature resistant organic polymer thin film, be in extremely strong property solvent dimethyl acetamide (DMAC), salivate film forming through polycondensation by pyromellitic acid anhydride (PMDA) and diaminodiphenyl ether (ODA), then form through imidization.It is the film class insulating material that performance is best in the world at present, has excellent mechanical property, electrical property, chemical inertness and very high radiation resistance, high temperature resistant and resistance to low temperature (-269 DEG C to+400 DEG C).Nineteen fifty-nine, first du pont company synthesized aromatic polyimide, within 1962, manufactured experimently into Kapton (PI film), and nineteen sixty-five starts to produce, and trade names are KAPTON.China end of the sixties can small batch production Kapton, has been widely used in now the every field such as aviation, navigation, spacecraft, rocket-powered missile, atomic energy, electronic apparatus industry.Be suitable for especially being used as flexible circuit board base material and various heat resisting motor electrical apparatus insulation material.
The production of Kapton is two step method substantially, the first step: synthesizing polyamides acid, second step: film forming imidization.Film build method mainly contains infusion process (or claiming aluminium foil gluing method), the tape casting and salivation pulling method.Infusion process equipment is simple, technique simple, but film surface is often stained with aluminium powder, and film length is restricted, and production efficiency is low, and this method should not develop; The film that pulling method is produced, performance is significantly increased, but complex process working condition is harsh, and investment is large, and product price is high; Current employing is more is casting method.
China produces Kapton technology voluntarily and also to update and perfect, but along with the expansion gradually of application, to the demand of Kapton also in quick increase, for high-performance polyimide film still dependence on import, price is higher, is unfavorable for the production cost reducing application.China produces Kapton technology voluntarily and still to have large improvement space.Produce Kapton technology for casting method, the preparation that current urgent need active development is resin dedicated and stable production Technology, for Kapton industrialization provides solid foundation, fill up the blank of China at correlative technology field simultaneously.Exploitation has the complete set production equipment of independent intellectual property right, and impel the prices of domestic high-performance polyimide film, reduce the cost of its application, this is very favourable to the development of the industries such as China's electronic apparatus.Current casting method produces the equipment of Kapton, also has a lot of weak point, still needs constantly to improve perfect.Especially, in energy-saving and emission-reduction, material recycle recycling, there is larger deficiency, existing equipment, degree of automation is not high, and equipment control accuracy is poor, is not easy to on-line monitoring.
Casting method produces Kapton: the polyamic acid solution after froth breaking, is pressed into by the road by corrosion-resistant steel solution reservoir in the salivation mouth storage tank on front head.Steel band travels at the uniform speed, and is taken away by the solution in storage tank, and forms the uniform liquid film of thickness, then enter and dry road drying through salivation mouth front scrapping plate.
The air of clean dried is sent into after temperature booster is preheating to uniform temperature by blowing engine and is entered upper and lower oven dry road.Hot wind flow direction is contrary with steel band service direction, to make liquid film temperature when drying raise gradually, solvent volatilizees gradually, increases drying effect.Polyamic Acid Film runs one week with it on steel band, and solvent evaporation becomes solid film, and the film under steel band is peeled off guides imidization stove into through guiding roller.
Existing imidization stove is generally multiple roll cartridge form, guides Polyamic Acid Film to enter imidization stove with the guiding roller of slobbering machine synchronous speed, after high temperature imidization, by winder rolling.The imidization stove imidization effect of existing structure is not very desirable.Also there is a lot of defect in structure design, equipment is installed and maintenance inconvenience, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of Kapton and needle plate load-transfer device disengagement gear, the imidization stove of this disengagement gear for adopting needle plate load-transfer device to transmit film, Polyamic Acid Film can be separated from needle plate load-transfer device by this disengagement gear, and then by winder rolling.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of Kapton and needle plate load-transfer device disengagement gear, is characterized in that, comprising: needle plate load-transfer device; Track, upper end is provided with U-shaped groove, described needle plate load-transfer device is arranged in U-shaped groove, also fuel supply chamber is provided with in the body of described track, fuel supply chamber is communicated with U-shaped groove by fuel oil supply nozzle, the body outer wall of described track offers oil filling port, and oil filling port is communicated with fuel supply chamber, is provided with filler cap in oil filling port; Adjusting bracket, lower end is fixing in orbit by adapter plate; Thin film separation frame, be arranged on adjusting bracket, by film guide arm and be arranged on the front jockey wheel on film guide arm, rear track adjusting wheel forms, described front jockey wheel is arranged on the front end of film guide arm, described rear track adjusting wheel is arranged on the middle-end of film guide arm, the rear end of described film guide arm is arranged on adjusting bracket, and the level and smooth arc bending of described film guide arm, the front end of film guide arm is lower than rear end.
Described needle plate load-transfer device comprises the chain with sprocket engagement, and needle plate adapter plate is fixed in described chain upper end, and needle plate adapter plate one end is fixed with needle plate, and needle plate is fixed with needle point row's needle body upwards, described chain lower end is provided with roll stand, and roll stand is provided with running roller.
Described needle plate adapter plate is bent into " Z " font, and needle plate adapter plate is arranged on chain upper end by fastener detouchable.
When film transmits in imidization stove, film, through film side edge, is fixed on needle plate by needle body, and along with chain is by imidization stove, film could by winder rolling after out will being separated with needle plate load-transfer device afterwards from imidization stove.Winder is synchronoused working with needle plate load-transfer device, when film moves to winder, because thin film separation frame is higher than needle plate and needle body, film from thin film separation frame upper end by being separated with needle plate, thin film separation frame designs without corner angle, and be provided with front jockey wheel and rear track adjusting wheel, film can be made to pass through smoothly, can not film be damaged.
Described adjusting bracket comprises lower end and fixes lift adjustment seat on a mounting board, lifting regulating rod is inserted in lift adjustment seat upper end, up-down adjustment is carried out by screw mandrel regulating mechanism in lifting regulating rod lower end, described lifting regulating rod upper end is fixed with lateral adjustments bar, lateral adjustments bar is horizontally disposed with, described lateral adjustments bar one end is inserted lifting regulating rod upper end and is fastened by bolts, described lateral adjustments bar other end fixed film guide arm.
Described lift adjustment seat is vertically arranged with guide groove, described lifting regulating rod is provided with guide wheel assemblies, described guide wheel assemblies is spacing in guide groove, has coordinated spacing guiding with guide groove.
Adjusting bracket is by screw mandrel regulating mechanism up-down adjustment lifting regulating rod, thus in the vertical direction regulates the height of thin film separation frame, after unclamping bolt, lateral adjustments bar can regulate in the horizontal direction, thus realize the position regulating thin film separation frame in the horizontal direction, also rotatable lateral adjustments bar, the angle of inclination of adjustable film guide arm.
The beneficial effects of the utility model are:
The utility model provides a kind of Kapton and needle plate load-transfer device disengagement gear, the imidization stove of film is transmitted for needle plate load-transfer device, the film be fixed on needle plate load-transfer device can be continuously separated, can enable directly to connect winder from imidization stove film out by this device, this disengagement gear is convenient to regulate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is needle plate load-transfer device and installation structure of track schematic diagram;
Fig. 3 is the operating diagram of thin film separation frame.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further elaboration the utility model, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
As Figure 1-3, a kind of Kapton and needle plate load-transfer device disengagement gear, needle plate load-transfer device 3; Track 1, upper end is provided with U-shaped groove, and needle plate load-transfer device 3 is arranged in U-shaped groove; Adjusting bracket 4, lower end is fixed on track 1 lower end by adapter plate 5; Thin film separation frame 2 is arranged on adjusting bracket 4, thin film separation frame 2 is made up of film guide arm 21 and the front jockey wheel 23 be arranged on film guide arm 21, rear track adjusting wheel 22, front jockey wheel 23 is arranged on the front end of film guide arm 21, rear track adjusting wheel 22 is arranged on the middle-end of film guide arm 21, the rear end of film guide arm 21 is arranged on adjusting bracket 4, the level and smooth arc bending of film guide arm 21, the front end of film guide arm 21 is lower than rear end, and front jockey wheel 23 is lower than rear track adjusting wheel 22.
Needle plate load-transfer device 3 comprises the chain 31 with sprocket engagement, needle plate adapter plate 32 is fixed in chain 31 upper end, and needle plate adapter plate 32 one end is fixed with needle plate 33, needle plate 33 is fixed with needle point row's needle body 34 upwards, chain 31 lower end is provided with roll stand 35, roll stand 35 is provided with running roller 36; Needle plate adapter plate 32 is bent into " Z " font, and needle plate adapter plate 32 is arranged on chain 31 upper end by fastener detouchable.
Adjusting bracket 4 comprises lower end and is fixed on lift adjustment seat 41 on adapter plate 5, lifting regulating rod 44 is inserted in lift adjustment seat 41 upper end, up-down adjustment is carried out by screw mandrel regulating mechanism 45 in lifting regulating rod 44 lower end, lifting regulating rod 44 upper end is fixed with lateral adjustments bar 45, lateral adjustments bar 45 is horizontally disposed with, lateral adjustments bar 45 one end is inserted lifting regulating rod 44 upper end and is fastened by bolts, lateral adjustments bar 45 other end fixed film guide arm 21; Lift adjustment seat 41 is vertically arranged with guide groove 43, lifting regulating rod 44 is provided with guide wheel assemblies 42, guide wheel assemblies 42 is spacing in guide groove 43, has coordinated spacing guiding with guide groove 43.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets is only preference of the present utility model; be not used for limiting the utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. Kapton and a needle plate load-transfer device disengagement gear, is characterized in that, comprising: needle plate load-transfer device; Track, upper end is provided with U-shaped groove, described needle plate load-transfer device is arranged in U-shaped groove, also fuel supply chamber is provided with in the body of described track, fuel supply chamber is communicated with U-shaped groove by fuel oil supply nozzle, the body outer wall of described track offers oil filling port, and oil filling port is communicated with fuel supply chamber, is provided with filler cap in oil filling port; Adjusting bracket, lower end is fixing in orbit by adapter plate; Thin film separation frame, be arranged on adjusting bracket, by film guide arm and be arranged on the front jockey wheel on film guide arm, rear track adjusting wheel forms, described front jockey wheel is arranged on the front end of film guide arm, described rear track adjusting wheel is arranged on the middle-end of film guide arm, the rear end of described film guide arm is arranged on adjusting bracket, and the level and smooth arc bending of described film guide arm, the front end of film guide arm is lower than rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565590.8U CN204184985U (en) | 2014-09-28 | 2014-09-28 | Kapton and needle plate load-transfer device disengagement gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565590.8U CN204184985U (en) | 2014-09-28 | 2014-09-28 | Kapton and needle plate load-transfer device disengagement gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184985U true CN204184985U (en) | 2015-03-04 |
Family
ID=52616998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565590.8U Expired - Lifetime CN204184985U (en) | 2014-09-28 | 2014-09-28 | Kapton and needle plate load-transfer device disengagement gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204184985U (en) |
-
2014
- 2014-09-28 CN CN201420565590.8U patent/CN204184985U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Changfeng County of Hefei City, Anhui province 231100 double Dun valley river in Anhui East northbound electrical company Patentee after: ANHUI TONGWEI NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: Changfeng County of Hefei City, Anhui province 231100 double Dun valley river in Anhui East northbound electrical company Patentee before: ANHUI XINBAIGE ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150304 |