CN206015067U - A kind of quasi- aura low-temperature plasma of normal pressure air processes the device of metal film - Google Patents

Abstract

This utility model is related to metal film technical field of processing equipment，Especially a kind of quasi- aura low-temperature plasma of normal pressure air processes the device of metal film，Including discharge process module、Pneumatic disengaging module、Radiating module and intellectualized operation module，Discharge process module is used for the discharge roller of processed metal film and is correspondingly coated on the electrode of discharge roller outer surface constituting by least two groups，One end of discharge process module is provided with pneumatic disengaging module，The other end of discharge process module is provided with intellectualized operation module，Discharge roller adopts lightweight aluminium roller，Two discharge rollers are crisscross arranged up and down，And corresponding electrode is fixedly connected by electrode fixed plate，One end of discharge roller is provided with discharge roller front end air inlet，The other end is provided with do not discharge position exhaust outlet and electric discharge position exhaust outlet，Carry out discharge roller radiating，Two-sided continuous uninterrupted process，Simple to operate，Metal film itself is not damaged，Quick production can be met，The discharge roller life-span greatly prolongs than ever.

Description

A kind of quasi- aura low-temperature plasma of normal pressure air processes the device of metal film

Technical field

This utility model is related to metal film technical field of processing equipment, especially quasi- aura low temperature of a kind of normal pressure air etc. from The device of subprocessing metal film.

Background technology

Current electronic information technology is more and more flourishing, and the requirement that the electronic technology that metal film meets constantly develops is improved constantly. With the development that the telecommunications industry of China is lasting, quick, stable, Copper Foil has very important ground in the international market Position.Copper Foil has vast potential for future development with the development of electronic information communication industry.Its production technology level and difficulty are at home Comparison is blank to be in the starting stage in other words.The domestic new demand for playing electronic information technology industry can not be met at all.Press at present Prolong Copper Foil and be substantially at dependence on import and expensive, the correlation technique in terms of rolled copper foil production, foreign countries are holded in close confidence, he Progress and development have influence on electronic system product, semiconductor fabrication, electronic mounting technology and printed circuit board system always Make the innovation and development of technology.

Currently, China has become the second largest aluminium foil cost state for being only second to the U.S., but only 0.22 kilogram of annual consumption per capita, fits When in 1 to the two/10ths 1/10th of developed country, infinite business opportunity is contained in Chinese aluminium foil market.With people's lives The demand of the beverages such as the raising of level and the development of tourist industry, medicated beer, soda pop and tinned food is increasing, and these all need The packaging of modernization to be had and decoration, the competition being beneficial on international market.For adapting to market demands, it has been developed that shielding The packaging material such as the good plastic sheeting of property and spraying plating paper tinsel, but their combination property was all not so good as coating and lamination process can be obtained Make up and improve.Accordingly, it can be said that aluminium foil is with multiple premium properties, the perfect packaging material of comparison, in numerous areas Its wide application prospect is all fully shown.

Workpiece under the high environment of some metal films, it is desirable to high elevated temperature strength, while high temperature oxidation corrosion resistance, in play Workpiece under strong abrasion environment, it is desirable to good elevated temperature strength toughness and wearability, homogenous material are tended not in satisfaction All of performance requirement is stated, wear-resisting and protection figure layer can play the advantage of various materials and avoid each limitation, effectively reduce The mechanical wear of each part, chemical attack, high-temperature oxydation simultaneously increase the service life.The bonding of the above metallic film answers recruitment In skill, this relate to usually with protection figure layer bonding loosely, all past, only with corona or the method for PUR, cause Electronic product service life is short, and sided corona treatment, due to being belonging to ebb-flow discharge, the form of its discharge process is filament-like discharges, i.e., It is uneven point-like electric discharge to the electric discharge of material surface process, may be used using sided corona treatment in the case where low-tension is required To meet the requirement of solvent borne ink, the capillary requirement to material if using water color ink is just relatively high, If the processing power in unit area must also be improved using sided corona treatment, this is just easy to material breakdown or treatment temperature Too high make material become Zou, and the production of metallic film is all to produce at a high speed, and line speed is exceedingly fast.Therefore, table is being had high demands In the case of the tension force of face, processing metallic film using glow discharge low-temp plasma body then can not affect material property On the premise of greatly improve the surface tension of material, the use of PUR improves can its cost, or even can not choose product The PUR of matter.

Though above plasma technology is widely used, or even also some devices come across market, for some are special Metal membrane material process, has the Tensity size that certain surface treatment is uneven, needed for not reaching, and this is due to isoionic place The Density inhomogeneity of reason, has too strong and excessively weak place, and processing area is little.These devices imperfection, due to metal film be conductive, So often there is electric leakage, short circuit phenomenon.Thin film through discharge process region, due to roll surface temperature too high, roller quality weight, often There is corrugation.For solving this series of problems, in the present invention, aura Low Temperature Plasma Treating metal under a kind of atmospheric pressure is proposed The device of film.

Utility model content

Crease easily to overcome the shortcomings of that existing metallic film surface processes the short circuit of uneven, equipment leakage, film, this practicality is new Type provides the device that a kind of quasi- aura low-temperature plasma of normal pressure air processes metal film, has heat abstractor up and down using roll surface Lightweight aluminium roller, multi-group electrode two-sided continuous uninterrupted process, electrode adopts ceramic making, electrode body ventilation type to cool down, put The simple regulation in electric gap, location-plate V-type positioning carry out solve problem.

This utility model solves the technical scheme adopted by its technical problem：Quasi- aura low temperature of a kind of normal pressure air etc. from The device of subprocessing metal film, including discharge process module, pneumatic disengaging module, radiating module and intellectualized operation module, puts Electric treatment module is used for the discharge roller of processed metal film by least two groups and is correspondingly coated on the electrode of discharge roller outer surface Constitute, one end of discharge process module is provided with pneumatic disengaging module, and the other end of discharge process module is provided with intelligent behaviour Make module, for the pneumatic disengaging module of discharge roller and electrode being disengaged and closing by the electrode for splitting end plate and connection segmentation end plate Clutch air cylinder is constituted, and radiating module includes that discharge roller radiating and electrode radiate.

Further, adopt lightweight aluminium roller, two discharge rollers to be crisscross arranged up and down including discharge roller, and corresponding electrode is logical Cross electrode fixed plate to be fixedly connected.

Further, the one end including discharge roller is provided with discharge roller front end air inlet, and the other end is provided with the position row that do not discharge Air port and electric discharge position exhaust outlet, constitute discharge roller radiating module.

Further, the one end including electrode is provided with air inlet, and the other end is provided with gas outlet, constitutes electrode radiating module.

Further, discharging gap size adjustment screw thread mouth, discharging gap size are also included including discharge process module Adjust screw thread mouth two ends and be equipped with the consistent screw thread mouth of discharging gap balance.

Further, it is provided with including roll end of discharging and stops roller protection device, stops roller protection device and turned by discharge roller is set in The sensing floral disc of shaft end and the U-shaped sensor being erected above sensing floral disc are constituted.

Further, including split end plate be made up of upper head plate and bottom plate, upper head plate be fixedly connected with Top electrode and under Discharge roller, bottom plate are fixedly connected with discharge roller and bottom electrode, and the mating surface of upper head plate and bottom plate is V-type.

Further, cabinet is manipulated including intellectualized operation module for intelligent, the intelligent cabinet that manipulates is set from top to bottom successively It is equipped with trichroism work light, touch screen, start button, stop button, power-off scram button, cylinder spreading-retracting button and low-temperature plasma Body power supply.

Further, including electrode material for pottery.

Further, including electrode fixed plate for insulation polyfluortetraethylene plate.

The beneficial effects of the utility model are, as metal film is placed in the seriality electric field, produced in electric field is a large amount of The free electron of plasma extremely high energy, can promote metal film top layer that tension variation occurs, additionally due to metal film is being processed During, molecule, atom and ion in plasma penetrate into metal membrane material surface, the atom of material surface is escaped into etc. from In daughter, this process makes metallic film surface macromolecular chain rupture, so that metal film is etched by plasma particle, table Face produces coarse pit, increases the cohesiveness of metal film, and the frictional force between metal film increases, along with issuable Chemical reaction, produces metal film chemically and physically modified；The design of ventilation type ceramic electrode, substantially reduces produced by electrode Heat, can extend the service life of electrode and equipment；Discharge roller has heat abstractor up and down using lightweight aluminium roller so that electric discharge Roller is suitable for high speed online treatment, and electric discharge roller surface is communicated with the earth conduction, and metal film is in close contact with roller, so metal film is not Powered, then will not produce leaky；Sensor is housed on roller, when not rotating, device is in holding state so that metal film is not Can stay in plasma processing region, film will not be lost；The simple regulation of discharging gap, can meet the metal film of different-thickness Material process；Electrode and pneumatic folding and the closure of discharge roller, conveniently wear film, are accurately positioned, it is ensured that multi-group electrode and discharge roller Between discharging gap concordance；Intelligent manipulation cabinet, safe and reliable, simple to operate.

Description of the drawings

With reference to the accompanying drawings and examples this utility model is further illustrated.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is top view of the present utility model.

Fig. 3 is left view of the present utility model.

Fig. 4 is segmentation end plate schematic diagram of the present utility model.

Fig. 5 is electrode schematic diagram of the present utility model.

Fig. 6 is of the present utility model to stop roller protection device schematic diagram.

Fig. 7 is intelligent manipulation cabinet schematic diagram of the present utility model.

1. discharge roller in figure, 2. electrode, 3. splits end plate, 4. electrode clutch air cylinder, 5. electrode fixed plate, 6. before discharge roller End air inlet, 7. discharge position exhaust outlet, and 8. do not discharge position exhaust outlet, 9. air inlet, 10. gas outlet, and 11. discharging gaps are big Minor adjustment screw thread mouth, 12. discharging gaps balance consistent screw thread mouth, and 13. stop roller protection device, and 14. sensing floral discs, 15.U types are sensed Device, 16. trichroism work lights, 17. touch screens, 18. start buttons, 19. stop buttons, 20. power-off scram buttons, 21. cylinders are opened Close button, 22. low-temperature plasma electrical sources, 23. metal films, 24. side plate air inlets, 25. cylinder clutch for clutch control valves, 31. upper ends Plate, 32. bottom plates.

Specific embodiment

As shown in Fig. 1～7, a kind of quasi- aura low-temperature plasma of normal pressure air processes the device of metal film, at electric discharge Reason module, pneumatic disengaging module, radiating module and intellectualized operation module, discharge process module are used for processing by least two groups The discharge roller 1 for managing metal film 23 and the electrode 2 for being correspondingly coated on 1 outer surface of discharge roller are constituted, and one end of discharge process module sets Pneumatic disengaging module is equipped with, the other end of discharge process module is provided with intellectualized operation module, for disengaging and closing electric discharge The pneumatic disengaging module of roller 1 and electrode 2 is made up of the electrode clutch air cylinder 4 for splitting end plate 3 and connection segmentation end plate 3, radiating mould Block includes that discharge roller radiating module and electrode radiating module, discharge roller 1 adopt lightweight aluminium roller, two discharge rollers staggeredly to set about 1 Put, and corresponding electrode 2 is fixedly connected by electrode fixed plate 5, one end of discharge roller 1 is provided with discharge roller front end air inlet 6, separately One end is provided with do not discharge position exhaust outlet 8 and electric discharge position exhaust outlet 7, constitutes discharge roller radiating module, and one end of electrode 2 is provided with Air inlet 9, the other end are provided with gas outlet 10, constitute electrode radiating module, and discharge process module also includes discharging gap size Screw thread mouth 11 is adjusted, 11 two ends of discharging gap size adjustment screw thread mouth are equipped with discharging gap and balance consistent screw thread mouth 12, electric discharge 1 end of roller is provided with stops roller protection device 13, stops roller protection device 13 by 14 He of sensing floral disc for being set in 1 roller end of discharge roller It is erected at the U-shaped sensor 15 above sensing floral disc 14 to constitute, segmentation end plate 3 is made up of upper head plate 31 and bottom plate 32, upper end Plate 31 is fixedly connected with Top electrode and lower discharge roller, and bottom plate 32 is fixedly connected with discharge roller and bottom electrode, and upper head plate 31 Mating surface with bottom plate 32 is V-type, and intellectualized operation module is that intellectuality manipulates cabinet, and intellectuality manipulates cabinet from top to bottom successively It is provided with trichroism work light 16, touch screen 17, start button 18, stop button 19, power-off scram button 20, cylinder spreading-retracting button 21 and low-temperature plasma electrical source 22,2 material of electrode is that pottery, electrode fixed plate 5 are insulation polyfluortetraethylene plate.

The processing mode of early stage, using conventional metals as electrode 2,2 quantity of electrode is few, and needle point electric discharge is sparse, not intensive, Metal film 23 is surface-treated inequality；As the online treatment speed of common metal film 23 is often very fast, 1 early stage of discharge roller adopts Steel roller, quality weight, metal film 23 produce sliding friction, cause film surface wrinkling, roll surface operating temperature often with motionless steel rider Also too high, without roll surface chiller；On-line velocity is fast, and the metal electrode process density of early stage corona mode is little, so can not Meet its effect.The device changes the surface property of metal film, and the two-sided continuous uninterrupted process of discharge roller 1 is simple to operate, does not damage Hinder metal film 23 itself, quick production can be met, the life-span greatly prolongs than ever, seriality process, processing region are bigger, multigroup Electrode double treatment, electrode 2 adopt ceramic making, 2 body ventilation type of electrode to cool down, and 2 surface of electrode is also carried out the cooling of air draft type, Equipment can work long hours, and electrode 2 is not deformed, and discharge roller 1 is made using lightweight aluminium roller, and roll surface has radiating dress up and down Put, roll surface true qualities electric conductive oxidation, roller are in close contact with metal film 23, carry and stop roller protection device 13, discharging gap simple Adjust, the gap concordance between multigroup continuous electrode 2 and discharge roller 1, the pneumatic disengaging of electrode 2 and discharge roller 1 is conveniently worn Film, is positioned by the V-type of two end plates during closure, it is ensured that the concordance of the discharging gap between electrode 2 and roller, intelligentized control method system System, integrated operation cabinet, operation are simple, improve work efficiency.

Discharge position exhaust outlet 7 and discharge roller of discharge roller does not discharge the corrugated tube of position exhaust outlet 8 and blower fan is reliably connected, Convulsion opened by blower fan, and, respectively by side plate air inlet 24 and 6 air intake of discharge roller front end air inlet, air entrance is above after lower air duct for air Discharged by blower fan by electric discharge position exhaust outlet 7 and the position exhaust outlet 8 that do not discharge respectively through upper and lower roll surface, discharge roller is about 1 There is radiating on two sides, due to ventilation type ceramic electrode 2 as the circular arc of roller is coated on roll surface side, stays between electrode 2 and electrode 2 Have gap, air when roll surface side, also along band to being radiated outside electrode 2 together, discharging gap size adjustment screw thread Mouth 11 carries out positive and negative rotation and adjusts gap with screw, and so that different-thickness metal film is through plasma processing region, electric gap is put down The consistent screw thread mouth 12 that weighs is balanced regulation with two screws, to ensure the concordance of discharging gap.Multi-group electrode fixed insulation Polyfluortetraethylene plate fixes multigroup ventilation type ceramic electrode 2, and metal film 23 is in close contact with lightweight discharge roller 1, and double treatment is transported Make, discharge roller 1 is connected with standard the earth.25 coordination electrode clutch air cylinder 4 of cylinder clutch for clutch control valve, cylinder axis are ejected upwards, are made Electrode clutch is fixed V-type end plate and is departed from along electrode 2 and discharge roller 1 fixation V-type end plate cut-off rule up and down, Top electrode group and lower electric discharge Roller is disengaged upwards, and the other end is that upper discharge roller is disengaged with bottom electrode group, to wear film, is accurately positioned with V-type line during closure so that Will not move left and right during upper and lower side plate closing, it is ensured that the cladding concordance of electrode group and 1 circular arc of discharge roller.New type ventilating type pottery Electrode interior cooling squeezes into compressed air by electrode air inlet 9, and gas passes through to be discharged by electrode gas outlet 10 inside ceramic electrode, Inside and outside two sets of types of cooling can ensure that in discharge process that electrode will not be chronically under high temperature and deform, so as to cause electrode Between produce plasma nonuniformity affect treatment effect., the sensing floral disc 14 on rotary guide rotates with, and senses It is drilled with aperture circle distribution on floral disc 14, sensing floral disc 14 is rotated in the middle of U-shaped sensor 15, its RF transmitter and reception Device is located at the both sides of U-type groove respectively, and forms an optical axis, when being detected sensing floral disc 14 through U-type groove and blocking optical axis, just The switching signal for detecting is generated, when the circumference aperture on sensing floral disc 14 is passed through, U-shaped for light 15 infrared ray of sensor is sent out The light of emitter transmitting reflexes to infrared receiver receptor through aperture, then just generates switching signal, institute's product deflector roll Turn stop signal and give equipment, control which and discharge.Start button 18 is pressed, plasma electrical source 22 is started working, ceramic electrode 2 Start to discharge, press stop button 19, low-temperature plasma electrical source 22 quits work, and emergency takes power-off scram button 20, all dumps, turn cylinder spreading-retracting button 21, electrode 2 is disengaged with discharge roller 1, two groups of low-temperature plasma electrical sources 22 Work can be controlled in touch screen 17 respectively, its relevant parameter can be set in touch screen 17, trichroism work during equipment normal work Lamp 16 gives a green light, and sends out a warning when quitting work, bright orange lamp when abnormal.

Described above be merely exemplary for this utility model, and nonrestrictive, those of ordinary skill in the art Understand, in the case of the spirit and scope limited without departing from claims, many modifications can be made, changed or waited Effect, but fall within protection domain of the present utility model.

Claims (10)

1. a kind of quasi- aura low-temperature plasma of normal pressure air processes the device of metal film, it is characterized in that, including discharge process module, Pneumatic disengaging module, radiating module and intellectualized operation module, discharge process module are used for processed metal by least two groups The discharge roller (1) of film (23) and be correspondingly coated on discharge roller (1) outer surface electrode (2) constitute, one end of discharge process module Pneumatic disengaging module is provided with, the other end of discharge process module is provided with intellectualized operation module, is put for disengagement and closure The pneumatic disengaging module of electric roller (1) and electrode (2) is by the electrode clutch air cylinder (4) for splitting end plate (3) and connection segmentation end plate (3) Constitute, radiating module includes discharge roller radiating module and electrode radiating module.

2. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature It is that described discharge roller (1) adopts lightweight aluminium roller, two discharge rollers (1) to be crisscross arranged up and down, and corresponding electrode (2) is by electricity Pole fixed plate (5) is fixedly connected.

3. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature That the one end of discharge roller (1) is provided with discharge roller front end air inlet (6), the other end be provided with do not discharge position exhaust outlet (8) and Electric discharge position exhaust outlet (7), constitutes discharge roller radiating module.

4. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature It is that the one end of electrode (2) is provided with air inlet (9), and the other end is provided with gas outlet (10), constitutes electrode radiating module.

5. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature It is that the discharge process module also includes discharging gap size adjustment screw thread mouth (11), discharging gap size adjustment screw thread mouth (11) two ends are equipped with discharging gap and balance consistent screw thread mouth (12).

6. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature Being that discharge roller (1) end is provided with stops roller protection device (13), stops roller protection device (13) and is turned by discharge roller (1) is set in The sensing floral disc (14) of shaft end and the U-shaped sensor (15) being erected above sensing floral disc (14) are constituted.

7. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature Be, described segmentation end plate (3) be made up of upper head plate (31) and bottom plate (32), upper head plate (31) be fixedly connected with Top electrode with Discharge roller, bottom plate (32) are fixedly connected with discharge roller and bottom electrode, and the mating surface of upper head plate (31) and bottom plate (32) For V-type.

8. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature It is that the intellectualized operation module manipulates cabinet for intelligent, the intelligent cabinet that manipulates is disposed with trichroism work light from top to bottom (16), touch screen (17), start button (18), stop button (19), power-off scram button (20), cylinder spreading-retracting button (21) and Low-temperature plasma electrical source (22).

9. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 1 processes the device of metal film, its feature It is that electrode (2) material is pottery.

10. a kind of quasi- aura low-temperature plasma of normal pressure air according to claim 2 processes the device of metal film, its feature It is that described electrode fixed plate (5) are insulation polyfluortetraethylene plate.