CN107275471B - A kind of superconducting tape packaging system - Google Patents

Abstract

The present invention provides a kind of superconducting tape packaging system, two independent unreeling structures of band unreeling structure unreel cladding band and lower cladding band, and remaining independent unreeling structure unreels superconducting tape；Guide wheel mechanism guides and locks the relative position of cladding band, lower cladding band and superconducting tape；Stove can oscilaltion, assemble the electric connection welding metal of molten condition；By oscilaltion, the band for exporting guide wheel mechanism contacts or does not contact electric connection welding metal, forms synthesis superconducting tape that is encapsulation or not encapsulating；Pressing mechanism will synthesize superconducting tape and pull out stove；Rolling-up mechanism winds the synthesis superconducting tape that pressing mechanism pulls out.The present invention keeps constant temperature in stove each point；Guarantee band identical tension, permanent revolving speed；Welding must securely stablize；It is consistent to synthesize superconducting tape width and thickness；Free from admixture；Surface is smooth；Continuous production can not be shut down；The interior envelope superconducting joint that contact resistance is distributed can be made.

Description

A kind of superconducting tape packaging system

Technical field

The present invention relates to superconductor technical fields, more particularly, to a kind of superconducting tape packaging system.

Background technique

The Ka Molinangnasi of Univ Leiden Netherlands in 1911 has been taught since laboratory finds superconducting phenomenon for the first time, is surpassed It leads material and its application is always one of most active research frontier of contemporary science and technology.Between the past more than ten years, with The research of superconducting power apparatus based on superconduction develops rapidly, superconducting energy storage, superconducting motor, hyperconductive cable, superconductive current limiter, The fields such as superconducting transformer, super-conductive magnetic suspension, nuclear magnetic resonance obtain significant achievement.Superconducting tape is divided into bismuth system and yttrium system.Bismuth system Superconductor, that is, first generation superconductor, also referred to as BSCCO superconductor；Yttrium series superconducting material, that is, second generation superconductor, also referred to as YBCO or ReBCO superconductor.

Using BSCCO as the first generation superconducting tape of material, using silver-colored jacket production technology, suiperconducting transition temperature with higher It spends (Tc~110K).Especially flat crystal caused by the crystal structure of its stratiform is easy under the action of stress along copper-oxygen The sliding of face direction.So using the method (PIT method) for -2223 precursor powder of bismuth being packed into silver-colored pipe processing, by drawing and rolling Processing, can obtain good texture.In addition, the micro liquid phase supervened can be very when bismuth -2223 coordinates and is mutually heat-treated The micro-crack generated during cold working is made up well, to be largely overcoming the influence of Weak link.Just due to this Two fundamental characteristics make people by control pioneer's powder, processing technology and heat treatment technics, have successfully prepared high-performance Long band.

Using ReBCO as the second generation superconducting tape of material, also referred to as coating conductor, because its with strong current-carrying capability, High magnetic field performance and low material cost have good application prospect in various fields such as medical treatment, military affairs, the energy.

Second generation superconducting tape, since it is hard and crisp as the ReBCO of superconduction current-carrying core itself, so being usually in nickel It is produced in based alloy substrate using the technique of multilayer coating film, so being known as coating conductor again.Second generation superconducting tape generally by Base band, buffer layer (transition zone), superconducting layer and protective layer composition.The effect of metallic substrates is that excellent machinery is provided for band Performance.On the one hand the effect of transition zone is the phase counterdiffusion for preventing superconducting layer from occurring between element with metallic substrates, on the other hand most The template that the transition zone of top need to provide for the epitaxial growth of superconducting layer improves YBCO crystal grain and arranges quality.Prepare superconductivity The excellent coating conductor of energy, needs superconducting layer to have consistent biaxial texture.Biaxial texture refers to crystal grain in a/b axis and c-axis (c Axis is perpendicular to the face a/b) both direction has intimate consistent arrangement.Since ybco film is in the degree of alignment of a/b axis direction (texture in face) relative difficult is realized, and texture is poor in face can seriously reduce superconductivity.Therefore YBCO superconductive film is needed The epitaxial growth on there is biaxial texture and the transition zone for matching lattice.Biaxial texture is realized in preparation, and there are two types of the skills of mainstream Art route, one is rollings to assist biaxial texture baseband technology, and another kind is ion beam assisted deposition.ReBCO superconducting layer There are many common techniques of preparation, there is pulse laser deposition, metal-organic chemical vapor deposition equipment, reaction coevaporation etc..It protects Sheath is primarily used to protection superconduction film layer, the generally silver layer in superconducting tape surface plating 1-5um.

Japanese Scientists Qiu Guangchun (Akimitsu) discovery mgb 2 superconductor (MgB2) in 2001, critical temperature Tc are 39K.MgB2 superconductor has foolproof chemical composition and crystal structure, and crystal boundary energy carries higher electric current, raw material It is low in cost.Meanwhile MgB2 coherence length is reached than the copper oxide superconductor coherence length of perovskite structure, this means that It is easier to introduce useful flux pinning center in MgB2.Work is formed using powder-in-tube technique (PIT method), continuous powder tubulature at present Skill (CTFF) or center magnesium diffusion technique (IMD) prepare MgB2 long band.

2008, thin wild elegant male (Yoichi Kamihara) team of Japanese Scientists found iron-containing new superconductive body (LaOFeAs), critical transition temperature 26K, this superconductor are known as iron-based superconductor.Within some months later, The critical temperature Tc of iron-based superconductor is just being increased to 55K by the scientist of China.Ma Yanwei team is in iron-based superconduction within 2016 The becoming a useful person at phase physical chemistry, element doping, wire strip of material, heat treatment process, microstructure etc., which have been carried out, largely grinds Study carefully, has grasped a whole set of key technology using the lower-cost powder-in-tube technique preparation iron-based superconducting line strips of high-performance, together The Shi Kaizhan exploratory development of iron-based superconducting wire scale manufacturing technique passes through structure design and processing skill to the long line of superconduction The assay optimization of art successfully solves the technologies such as uniformity, stability and the repeatability in iron-based superconducting line prepare with scale hardly possible Point has finally prepared the long line of the iron-based superconduction of (Sr, K) Fe2As2 that length reaches 115 meters.

However these superconducting tapes, since the limitation of itself material or manufacture craft is there is also there are many weakness, Especially in applying it to specific superconductor applications device, these material work in-processes need to make by connector, coiling line Circle, epoxy impregnation, vacuum pour, and need rapid heat cycle in the application, a large amount of cold cyclings are answered by brought by big magnetic field Power, the work condition environment of impact of high current etc. complexity.It may be said that performance is much purely by the superconducting tape tentatively protected It is not able to satisfy the operating condition of practical superconducting tape application, the especially performance of electricity and terms of mechanics.Due to second generation high-temperature superconductor This body structure of band is asymmetric, and processing technology is the most complicated, is just carried out herein with the protection of second-generation high-temperature superconductor Illustrate, but is not limited to second-generation high-temperature superconductor.

The second-generation high-temperature superconductor of silver protection is only passed through, generally can not meet the needs of application.It is universal in the world Way be that copper coating processing is carried out to it, i.e. the layers of copper in silver-plated superconducting tape electroplating surface 1-80um.

It can adapt to a part of application environment by the superconducting tape that plating is reinforced, but for the operating condition of many superconductor applications Still it cannot meet the requirements, reason is:

1, superconductor applications product needs superconducting tape to have thicker, stronger protective layer

At this point, the copper plate of 80um has been plating manufacturing limit.If the thickness again of plating can lead to the problem of following: 1, stripping phenomenon integrally occurs for superconducting tape, i.e. silver layer and layers of copper integrally falls off；2, it for the angle of band production, is electroplated thicker Copper, required process time, equipment scale cannot be born.

2, superconductor applications product needs superconducting tape surface oxidation-resistant

It is very easy to oxidation by the superconducting tape surface that plating is reinforced, for storage, processing superconducting tape increases one Fixed difficulty.

3, superconductor applications product needs superconducting tape uniform, and mechanical dimension is consistent

Superconductor applications generally require to carry out secondary operation to superconducting tape, such as are coiled into coil.If mechanical dimension is different It causes, it is strip width, in uneven thickness, when carrying out secondary operation to superconducting tape, new defect is easily generated, whole production is influenced Quality.If the thickness again of the thicker plating of copper facing can lead to the problem of following: 1, band is electroplated due to being planar as in superconducting tape Section generates unacceptable " bone type "；2, a large amount of capillary copper thorns are generated on superconducting tape surface.Superconducting tape adds in subsequent insulation During work, burr can break insulation, and for superconducting tape under use environment, burr will cause the problems such as electric field is concentrated.

4, superconductor applications product needs superconducting tape to have few defect

It is needed in the processing of superconductor applications product to superconducting tape progress connector production, coiling, epoxy impregnation, vacuum is poured It builds, needs rapid heat cycle, a large amount of cold cyclings, by stress brought by big magnetic field, impact of high current etc. in the application Defect on complicated work condition environment, superconducting tape protective layer can be amplified, under so complicated operating condition to influence superconduction The performance of band, the final performance for influencing product.

5, superconductor applications product in part needs superconducting tape to have the protective layers of other materials

Superconduction resistance-type current restrictor need to mainly consider there is big resistance after band quenches, and can fight certain mechanics impact, Protective layer uses high thermal conductivity, high intensity, high-resistance material preferably at this time, such as stainless steel.

From superconducting tape production and processing in terms of for, the processing of superconducting tape protective layer is wanted to accomplish:

1, the increase of band protective layer thickness, does not increase process time and equipment；

2, continuous production can not be shut down.

Currently without the explanation or report for finding technology similar to the present invention, it is also not yet collected into money similar both at home and abroad Material.

Summary of the invention

Aiming at the above shortcomings existing in the prior art, the object of the present invention is to provide a kind of superconducting tape packaging systems.

The present invention is achieved by the following technical solutions.

A kind of superconducting tape packaging system, including set gradually band unreeling structure 01, guide wheel mechanism 02, stove 03, Pressing mechanism 04 and rolling-up mechanism 05；Wherein:

The band unreeling structure 01 includes three or four independent unreeling structures 011；Two of them independence unreeling structure 011 for unreeling cladding band and lower cladding band, and remaining independent unreeling structure 011 is for unreeling superconducting tape；

The guide wheel mechanism 02 is used to guide and lock the opposite position of cladding band, lower cladding band and superconducting tape It sets；

The stove 03 can oscilaltion, for assembling the electric connection welding metal of molten condition；By oscilaltion, The band for exporting guide wheel mechanism 02 contacts or does not contact electric connection welding metal, forms synthesis superconduction that is encapsulation or not encapsulating Band；

The pressing mechanism 04 pulls out stove 03 for that will synthesize superconducting tape；

The rolling-up mechanism 05 is for winding the synthesis superconducting tape that pressing mechanism 04 pulls out.

Preferably, each described independent unreeling structure 011 includes unreeling shaft 0111, damping brake mechanism 0112, opens Power testing element 0113 and tension feedback control mechanism；Wherein:

The damping brake mechanism 0112 is connected with 0111 axis of unreeling shaft；

Band disk can be installed on the unreeling shaft 0111；

The tension test element is set to band disk exit, and is connected with tension feedback control mechanism；

The tension feedback control mechanism is connected with damping brake mechanism 0112.

Preferably, the damping brake mechanism 0112, using opposing torque motor, magnetic powder cluth or magnetic powder brake； And/or

The tension test element 0113 is modified by test value of the lever construction to tension test element.

Preferably, the stove 03 includes furnace body, electric heating mechanism 031, temperature measuring mechanism 032 and temperature feedback control machine Structure；Wherein:

The electric heating mechanism 031 includes muti-piece electrical heating elements, and muti-piece electrical heating elements are uniformly distributed on furnace body, And it is connected respectively with temperature feedback control mechanism；

The temperature measuring mechanism 032 includes muti-piece temperature element, and muti-piece temperature element is distributed on furnace body, and and temperature feedback Control mechanism is connected.

Preferably, above-mentioned superconducting tape packaging system, further include it is following any one or appoint multiple components:

Belt material cleaning machine structure 06 is set between band unreeling structure 01 and guide wheel mechanism 02, for upper clad strip Material, lower cladding band and superconducting tape carry out surface clean；

Scaling powder coating mechanism 07, is set between band unreeling structure 01 and guide wheel mechanism 02 or to be set to band clear Between washing machine structure 06 and guide wheel mechanism 02, for carrying out surface welding-assistant to upper cladding band, lower cladding band and superconducting tape Coating.

Preferably, above-mentioned superconducting tape packaging system, further include it is following any one or appoint multiple components:

Store mechanism 08 is set in guide wheel mechanism 02, for storing the upper cladding band of certain length, lower clad strip Material and superconducting tape；

Spot-welding mechanism 09 is set to the exit of band unreeling structure, for by two adjacent upper cladding bands, under Cladding band or superconducting tape weld together；

Pad senses alarm device 10, is set near spot-welding mechanism 09, for detecting the upper clad strip unreeled out Material, lower cladding band and superconducting tape and alarm.

Preferably, above-mentioned superconducting tape packaging system, further include it is following any one or appoint multiple components:

Impurity-removing mechanism 11 is set to the inlet of stove 03, for stopping upper cladding band, lower cladding band and superconduction Strip surface scaling powder continues to be adhered to strip surface；When band encapsulates, the impurity-removing mechanism 11 is immersed in the melting of stove 03 In the electric connection welding metal of state；

Wave crest maker 12 is installed on 03 bottom of stove, and is located at the underface of synthesis superconducting tape, for stirring Electric connection welding metal in stove 03, and electric connection welding metal wave crest is formed above electric connection welding metal, it will be electrically connected The impurity of logical welding metal surface flotation disperses, and is adsorbed in impurity not on synthesis superconducting tape.

Preferably, above-mentioned superconducting tape packaging system, further include it is following any one or appoint multiple components:

Positioning mechanism 13 is installed on the front end of pressing mechanism 04, and positioning mechanism 13 is equipped with multiple card slots, is used for pairing It is defined at superconducting tape in the position of width direction, makes upper and lower clad strip in finally formed synthesis superconducting tape The relative position of material and superconducting tape determines.

Preferably, above-mentioned superconducting tape packaging system, further include it is following any one or appoint multiple components:

Surface reshaping device 14 positioned at the exit of stove 3, and at least partly exposes the electric connection welding of molten condition Metal bath surface；In the moment of synthesis superconducting tape solidification, shaping is carried out to synthesis superconducting tape.

Preferably, above-mentioned superconducting tape packaging system, further include it is following any one or appoint multiple components:

Cooling body 15 is installed on the top of stove 03 along synthesis superconducting tape pull-out direction, and wraps up entire synthesis Superconducting tape；

Traction wheel mechanism 16, is set between pressing mechanism 04 and rolling-up mechanism 05 or cooling body 15 and rolling-up mechanism Between 05, for being drawn to synthesis superconducting tape；

Mechanism for measuring thick 17, is set between pressing mechanism 04 and rolling-up mechanism 05 or cooling body 15 and rolling-up mechanism 05 Between, for carrying out thickness test to synthesis superconducting tape；

The top of superconducting tape packaging system entirety is arranged in air draft mechanism 18, for whole to superconducting tape packaging system Body carries out air draft.

Preferably, the belt material cleaning machine structure 06 is using following any structure:

Including cleaning box 0601, the upper and lower surfaces in the cleaning box 0601 are separately installed with cleaning sponge or sheep Felt 0602；Under working condition, cleans sponge or wool felt 0602 is covered on the upper and lower surfaces of band, it is clear by ribbon motion Wash strip surface；

Including cleaning jar 0603 and cleaning guide wheel group 0604；Wherein, the input terminal and output end of guide wheel group 0604 are cleaned It is respectively arranged at outside cleaning jar 0603, the hop of cleaning guide wheel group 0604 is set in cleaning jar 0603, and being used for will Band is inducted into cleaning jar 0603, and pulls out after cleaning；

Including cleaning large trough 0605, cleaning sulculus 0606 and rinse bath pump 0607；Wherein, described 0605 set of cleaning large trough Dress cleaning sulculus 0606, lower section, cleaning sulculus 0606 and the cleaning that the rinse bath pump 0607 is set to cleaning sulculus 0606 are big Between slot 0605, and it is connected respectively with cleaning large trough 0605 and cleaning sulculus 0606；The cleaning sulculus 0606 and cleaning are big 0605 two sides of slot have notch, and are interconnected by notch；Under working condition, the cleaning filled in sulculus 0606 is cleaned Agent cleans sulculus 0606 by the notch outflow of cleaning sulculus 0606, and flows into cleaning large trough 0605, cleans in large trough 0605 Cleaning agent squeezes into cleaning sulculus 0606 by rinse bath pump 0607, makes to clean sulculus 0606 and remain dynamically to expire liquid status；Band Respectively by four notches of cleaning large trough 0605 and cleaning sulculus 0606 when material moves, and it is passive in cleaning sulculus 0606 The cleaning agent that state expires liquid status pulls out after being cleaned；

Including cleaning basin 0608, cleaning sprayer 0609 and cleaning pump 0610；Wherein, the cleaning sprayer 0609 is set to In cleaning basin 0608 and it is located at 0608 internal upper part of cleaning basin, the cleaning pump 0610 is set to the lower section, clear of cleaning sprayer 0609 Between washbasin 0608 and cleaning sprayer 0609, and it is connected respectively with cleaning basin 0608 and cleaning sprayer 0609；The cleaning basin 0608 two sides are provided with notch；Under working condition, enter cleaning basin 0608, and cleaned basin by side notch when ribbon motion The cleaning agent cleaning that the cleaning sprayer 0609 of 0608 internal upper part sprays；The cleaning agent for staying in 0608 bottom of cleaning basin passes through cleaning Pump 0610 returns cleaning sprayer 0609, circulation sprinkling again；It is pulled out after band cleaning from other side notch.

Preferably, the scaling powder coating mechanism 07 is using following any structure:

Including scaling powder box 0701, the upper and lower surfaces in the scaling powder box 0701 are separately installed with scaling powder sea Continuous or wool felt 0702；Under working condition, scaling powder sponge or wool felt 0702 are covered on the upper and lower surfaces of band, pass through band Material moves the upper and lower surfaces coating scaling powder in band；

Including scaling powder jar 0703 and scaling powder guide wheel group 0704；Wherein, the input terminal of scaling powder guide wheel group 0704 and Output end is respectively arranged at outside scaling powder jar 0703, and the hop of scaling powder guide wheel group 0704 is set to scaling powder jar In 0703, for band to be inducted into scaling powder jar 0703, and pulled out after painting applies scaling powder；

Including scaling powder large trough 0705, scaling powder sulculus 0706 and flux bath pump 0707；Wherein, the scaling powder is big Slot 0705 is set with scaling powder sulculus 0706, and the flux bath pump 0707 is set to the lower section of scaling powder sulculus 0706, scaling powder Between large trough 0705 and scaling powder sulculus 0706, and it is connected respectively with scaling powder large trough 0705 and scaling powder sulculus 0706；Institute It states scaling powder sulculus 0706 and 0705 two sides of scaling powder large trough is provided with notch, and be interconnected by notch；Under working condition, help The scaling powder filled in solder flux sulculus 0706 flows out scaling powder sulculus 0706 by notch, and flows into scaling powder large trough 0705, helps Scaling powder in solder flux large trough 0705 squeezes into scaling powder sulculus 0706 by flux bath pump 0707, makes scaling powder sulculus 0706 Remain that dynamic expires liquid status；Four for passing through scaling powder large trough 0705 and scaling powder sulculus 0706 when ribbon motion respectively Notch, and pulled out after being applied in scaling powder sulculus 0706 by the scaling powder that dynamic expires liquid status；

Including scaling powder basin 0708, scaling powder spray head 0709 and scaling powder pump 0710；Wherein, the scaling powder spray head 0709 is set in scaling powder basin 0708 and is located at 0708 internal upper part of scaling powder basin, and the scaling powder pump 0710 is set to scaling powder Between the lower section of spray head 0709, scaling powder basin 0708 and scaling powder spray head 0709, and respectively with scaling powder basin 0708 and scaling powder Spray head 0709 is connected；The two sides of the scaling powder basin 0708 are provided with notch；Under working condition, a side channel is passed through when ribbon motion Mouth enters scaling powder basin 708, and the scaling powder spraying sprayed by the scaling powder spray head 0709 of 708 internal upper part of scaling powder basin；It stays in The scaling powder of 0708 bottom of scaling powder basin returns scaling powder spray head 0709, circulation sprinkling by scaling powder pump 0710 again；Band It is pulled out after spraying scaling powder from other side notch.

Preferably, the store mechanism 08 include with the consistent independent store mechanism 081 of independent 011 quantity of unreeling structure, Wherein each independent store mechanism 081 includes: storage line frame 0811, upper storage band guide wheel group 0812, lower storage band guide wheel group 0813 and guide wheel lock 0814；Wherein:

The upper storage band guide wheel group 0812 and lower storage band guide wheel group 0813 are respectively arranged in storage line frame 0811, upper storage band Guide wheel group 0812 and lower storage band guide wheel group 0813 are respectively equipped with multiple coaxial guide wheels；Upper storage band guide wheel group 0812 and the lower storage It is fixed with any one guide wheel group in guide wheel group 0813 as the one end of stator ring group in storage line frame 0811, another Guide wheel group is then used as movable guide wheel group, when guide wheel lock 0814 is opened, movable guide wheel group stator ring in storage line frame 0811 Group translates back and forth between movable guide wheel group range, and when guide wheel lock 0814 is closed, movable guide wheel group relative position is fixed； Band is in storage line frame 0811, repeatedly by upper storage band guide wheel group 0812 and lower storage band guide wheel group 0813, roll-to-roll mode It is wound in two guide wheel groups；When upper storage is located at storage line frame 0811 with guide wheel group 0813 with guide wheel group 0812 and lower storage When at both ends, amount of storage line is maximum；When upper storage band guide wheel group 0812 and lower storage band guide wheel group 0813 are close together, amount of storage line is most It is small.

Preferably, the spot-welding mechanism 09 includes at least two spot welding heads, and wherein each spot welding head is along band releasing side To, be installed on the exit of independent unreeling structure 011, be convenient for spot welding band.

Preferably, the pad sensing alarm device 10 includes at least two pad sensor heads, and wherein each is welded Contact sensor head is installed on the exit of independent unreeling structure 011 along band release direction, for the band unreeled out into Row detection.

Preferably, the impurity-removing mechanism 11 include with the consistent independent impurity-removing mechanism 111 of independent 011 quantity of unreeling structure, Under working condition, upper cladding band and lower cladding band and superconducting tape are each passed through each independent impurity-removing mechanism 111, remove Strip surface scaling powder or impurity.

Preferably, connecting rod is equipped at multiple card slots on the positioning mechanism 13, the connecting rod is used in molten condition Positioning mechanism is adjusted outside electric connection welding metal, to guarantee registration.

Preferably, the surface reshaping device 14 is sliding including a pair of of sliding block dressing blade 141, shaping guide rail 142, a pair of of shaping Block 143, a pair of of shaping locking device 144 and a pair of of shaping spring 145；Wherein:

With on shaping guide rail 142, a pair is sliding for installation respectively for the pair of sliding block dressing blade 141 and a pair of of shaping sliding block 143 Block dressing blade 141 and a pair of of shaping sliding block 143 can be along the one-dimensional slidings of shaping guide rail 142；A pair of of shaping locking device 144 It is respectively arranged on a pair of of shaping sliding block 143, for locking shaping sliding block 143 in shaping guide rail 142；A pair of of shaping sliding block Be connected respectively with one end of a pair of of shaping spring 145 on 143, it is elastic for providing in one-dimensional square, elastic direction perpendicular to Strip surface；A pair of of sliding block dressing blade 141 is bolted in the other end of a pair of of shaping spring 145；A pair of of sliding block dressing blade 141 are respectively arranged in band two sides, for squeezing synthesis superconducting tape surface；

Each sliding block dressing blade 141 includes cutter head 1411, and the upper end of cutter head 1411 is provided with to be used for perpendicular to ground The long hole for installing bolt, under working condition, cutter head 1411 acts on the freezing point of synthesis superconducting tape just.

Preferably, the cutter head 1411 further include it is following any one or appoint multiple features:

The cutter head 1411 is arc-shaped, triangle, W-shaped or wedge flute profile；

1411 relative position of cutter head is to interlock up and down or be mutually flush；

The cutter head 1411 using high temperature resistant and with the welding metal not infiltrating material that is electrically connected so that cutter head is not easy to be stained with Impurity.

Preferably, the cooling body 15 is cooling using air duct, reduces the temperature of band, solidifies faster for band.

Compared with prior art, the present invention have it is following the utility model has the advantages that

1, superconducting tape packaging system provided by the invention can make not increase while the increase of superconducting tape protective layer thickness Add process time and equipment

As long as being packed into the covering material of different-thickness, process time and equipment not with the increase of band protection thickness and Increase.

2, superconducting tape packaging system provided by the invention can make superconducting tape surface oxidation-resistant

It is not oxidizable relative to copper since strip surface has coated one layer of electric connection welding metal, facilitate storage, it is convenient Processing and application of the later period to superconducting tape.

3, the superconducting tape that superconducting tape packaging system provided by the invention can be such that encapsulation synthesizes is uniform, mechanical dimension one It causes

Due to the strict control to stove electric connection welding metal temperature, and to the strict control of strap tension walking speed, make It obtains the device and processes band uniformity in mechanical dimension, including strip width, thickness, superconducting tape good quality.

4, the superconducting tape that superconducting tape packaging system provided by the invention can be such that encapsulation synthesizes is stable and firm

It is full due to being infiltrated in such a way that all strips integrally infiltrate soldering, between electric connection welding metal and band Weldering, especially synthesis superconducting tape side make superconducting tape welding synthesize an encapsulation and reinforce band, and firm welding is stablized.

5, superconducting tape packaging system provided by the invention can make superconducting tape surface smooth, there is few defect

Due to using cleaning, miscellaneous mode clearly makes synthesis superconducting tape possess few defect, especially impurity insertion shape At cokled surface and surface contamination.The superconducting tape of synthesis, surface is smooth not to have burr, and do not pull trace ensure that well The quality of band also effectively reduces the risk of band damage to the use of the band in later period.

6, there are many covering materials that superconducting tape packaging system provided by the invention can be such that superconducting tape protects Selection

The packet of different attribute can be selected according to the requirement of band electric property and mechanical property under different application Cover material.Such as hyperconductive cable need to mainly consider the anti-stable state conveyance capacity of band, cladding red copper material is best at this time, superconduction resistance Type current limiter need to mainly consider there is big resistance, anti-transient state conveyance capacity and mechanics impact after band quenches, at this time stainless steel material Preferably, superconducting motor demand belongs to the two compromise, therefore best using brass material.

7, superconducting tape packaging system provided by the invention can make the machinability of superconducting tape, antifatigue degree substantially Reinforce

The material properties of superconducting conductor determine that itself is more fragile, and material is by certain bending, stretching, distortion etc. After stress, it is extremely easily damaged superconducting conductor itself, its critical current is made to decline to a great extent.When superconducting coil works normally, superconduction Conductor often will receive biggish electromagnetic stress under the influence of a magnetic field.Furthermore the external mechanical oscillation that superconducting coil is subject to, can pass It leads to superconducting tape.Especially superconducting motor, super-conductive magnetic suspension such application environment under, resonance, shake are inevitable.Nothing By being propagation by electromagnetic stress or vibration, if certain section of superconducting conductor has subtle vibration, time one in superconducting coil The long fatigue that will cause material declines its performance, to influence the performance of entire superconducting coil.By the superconducting tape of encapsulation Machinability, antifatigue degree are substantially reinforced, and can shoulder bending, stretching, the distortion etc. being subject in processing and use in the future and answer Power.

8, superconducting tape packaging system provided by the invention can make the delamination stress of superconducting tape that can substantially reinforce

Routine superconducting coil would generally carry out vacuum impregnation, but this to it with paraffin or epoxy resin in application at present Kind technique meeting one serious problem of bring is that technique itself is possible to can have destruction to conductor itself.It is broken Bad mechanism is the material of paraffin or epoxy resin and superconducting conductor composition, and coefficient of thermal expansion and contraction is different at low temperature, surpasses The paraffin or epoxy resin of conductor two sides easily vertically apply removing to superconductivity wire along peeling direction during cooling and answer Power.Especially yttrium system superconducting conductor is a kind of multilayer coating material, and when inter-layer bonding force is weaker than peel stress, superconducting tape performance will Huge lose occurs.Even if not occurring this problem after vacuum impregnation at the beginning, but repeatedly cold and hot in superconducting coil application After circulation, this problem will also will appear.The adverse effect of superconducting coil terms of mechanics meeting if it cannot solve very well Restrict the application of superconducting coil.It is slightly wide due to using upper and lower clad band, and the mode at center alignment superconducting tape center, There is the superconducting tape delamination stress by encapsulation significantly to be promoted, is greater than peel stress, protects band well.

9, superconducting tape packaging system provided by the invention can make the stretch-proof stress of superconducting tape that can substantially reinforce

Especially with nickel tungsten material as base band, itself material stretch-proof stress is small, and yield strength is small.Superconductive tape When the superconducting coil that material is coiled into works normally, superconducting conductor often will receive biggish electromagnetic stress under the influence of a magnetic field, if The band of big coil outmost turns does not shoulder the stretching that electromagnetic stress generates this point, will lead to the impaired of band performance.Such as After encapsulation is reinforced, stretch-proof stress has significantly to be promoted fruit band.

10, superconducting tape packaging system provided by the invention can be such that the anti-stable state conveyance capacity of superconducting tape substantially reinforces

The most important index of superconducting conductor electric property is critical current, and the electric current carried in superconducting conductor is more than critical electricity Stream, superconducting conductor will lose superconductivity, show as this section of conductor and possess certain resistance.The critical current of superconducting conductor and There is very big relationship in temperature and magnetic field, and as the temperature rises, the critical current of superconducting conductor can reduce, with the liter in magnetic field The critical current of height, superconducting conductor can be reduced also.Superconducting tape quenches often from a most weak point in superconducting coil Start, certain resistance is possessed after quenching, heat is produced under the function of current, forms hot spot.At this time if beyond critical The electric current of current segment can be from other paths, such as if band encapsulated layer is passed by, and hot spot can be taken away by refrigeration in time, For so superconducting tape in stable state overcurrent, superconductivity does not have any damage.At this time if exceeding critical current part If electric current cannot pass by from other paths, superconducting tape will be faced and be burnt at this, and it is this quench will do it be propagated up to institute There is superconductive part to be burned out.Superconducting tape anti-stable state conveyance capacity of the typical 4mm wide by encapsulation is in 600-900A, greatly The raising of width protects the band in actual motion well.

11, superconducting tape packaging system provided by the invention can be such that the transient state conveyance capacity of superconducting tape significantly reinforces

Superconductor makes superconductive current limiter when having an important irreplaceable application.The principle of superconductive current limiter compares Intuitively, superconductor is series in power transmission line.Current limiter is in superconducting state when route works normally, and resistance is almost nil.When short When road occurs, short circuit current is more than the critical current that superconductor can be born, and becomes non-conductor so that superconduction be made to quench and presents Big resistance, therefore limit short circuit current.And at this point, superconducting tape needs to keep out the short circuit electricity of several times upper greatly than its critical current Stream, and adhere to 100ms or so (times that relay protection starting needs).Then need to pay close attention to the anti-transient state overcurrent impact of superconducting tape at this time Ability.If having a bit of band to can't carry such impact in entire current limiter, entire current limiter will be burned out.Superconducting tape It when shouldering instantaneous large-current, has violent transient state and rises heat, electromagnetic change etc., band can be caused to impact from mechanics and thermally. Band needs certain mechanical structure intensity at this time, has further needed exist for a thermal capacitance, rises heat to band to take out transient state It influences.Just need band by high heat capacity at this time, high thermal conductivity, the strong mechanical property and big material of resistance is packaged.By not Rust steel or the anti-transient state conveyance capacity of superconducting tape of more preferable material package, which have, significantly to be promoted, and protects actual motion well In band.Typical 12mm wide stainless steel encapsulation superconducting tape normal temperature resistance impacts 100ms in 120m Ω/m, in power frequency Under, the anti-overcurrent impact capacity of band is greater than 1300A.

12, superconducting tape packaging system provided by the invention can make, and two bands can be packaged together, and improve band The critical current of material.

In some superconductor applications, band is needed to have higher critical current, such as superconducting magnetic energy storage.However it is existing at present Have under technology, if the performance requirement is not achieved in band, two bands can be packaged together.Meet some superconductor applications need It asks.Typically the superconducting tape that two critical currents are 400A is packaged together, having obtained a critical current is 800A's Superconducting tape.

13, superconducting tape packaging system provided by the invention can be such that superconducting joint is produced on inside clad, to superconduction Joint performance greatly improves.

Due to being limited by production scale and preparation process, preparing high quality km grade single strips at present is still one Difficult work.However a large-scale superconductor applications equipment needs the band of dozens or even hundreds of kilometer, therefore, by multistage list Root band connects integral superconducting joint technique with important practical value.Usually there are a large amount of connectors, connector in a device As most weak point, the quality of performance decides the performance of final superconductor applications equipment.If using envelope in encapsulation package Connector, the connector have the advantage that connector relies on fixed device and process, repeatability, reliability, the consistency of connector Good, connector can be with endless, and contact resistance is distributed；

Yttrium system superconducting tape that CN104167487B contact resistance is distributed and preparation method thereof, device, disclose one kind The superconducting tape of one patch is welded in above connector by the method for being brazed weldering of adding some points.At the same time, this joint structure is carried out Encapsulation, makes the electric property of the connector and mechanical property have further raising.The acquired advantage of this method repeats no more.

But in the patent of invention, although describing " using the present invention, can make the superconducting tape of endless, and superconduction It may include countless multiple connectors inside band ".But there are bottlenecks in practical application: finding, to make in practical R&D process Make the superconducting tape of endless, and may include that countless multiple connectors are and its difficult inside superconducting tape.Reason is first During making connector, it is ensured that the packaging process of script band is continuously that the band encapsulated out is good.Due to encapsulating It requires band continuously to pull out from tin furnace in journey, cannot pause, if pause can there are a large amount of tin in script encapsulation strip surface Slag leads to the layering for encapsulating band, can damage encapsulation band in this way, if band damages, makes connector with regard to meaningless .So in the case where upper cladding band and superconducting tape continuously move, dynamically burn-on benefit in upper cladding band internal point Can fourth accurately find patch position at making simultaneously because the length of patch and the several orders of magnitude of band overall length difference The superconducting tape of endless, and superconducting tape the inside may include the restriction condition that countless multiple connectors are finally wanted.

Superconducting tape packaging system provided by the invention devises skilful due to using wire storage mechanism and spot-welding mechanism Wonderful process is able to solve in the case where band encapsulates movement dynamic, is stamped the work of patch in joint, can be made two root long bands Between the interior envelope superconducting joint that is distributed of contact resistance, and do endless.

14, superconducting tape packaging system provided by the invention can be realized not due to using wire storage mechanism and spot-welding mechanism Continuous production is shut down, upper and lower clad band is just and unencapsulated superconducting tape can not shut down replacement after being finished.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:

Fig. 1 is band sealed in unit general illustration；

Fig. 2 is independent 011 schematic diagram of unreeling structure；

Fig. 3 is 0113 schematic diagram of tension test element；

Fig. 4 is diagrammatic cross-section before stove 03；

Fig. 5 is 03 centre section schematic diagram of stove；

Fig. 6 is 04 schematic elevation view of pressing mechanism；

Fig. 7 is 04 schematic diagram of pressing mechanism；

Fig. 8 is 04 schematic elevation view of pressing mechanism；

Fig. 9 is 04 schematic diagram of pressing mechanism；

Figure 10 is 06 schematic diagram of belt material cleaning machine structure；

Figure 11 is 06 diagrammatic cross-section of belt material cleaning machine structure；

Figure 12 is 06 schematic diagram of belt material cleaning machine structure；

Figure 13 is 06 diagrammatic cross-section of belt material cleaning machine structure；

Figure 14 is 06 schematic diagram of belt material cleaning machine structure；

Figure 15 is 06 diagrammatic cross-section of belt material cleaning machine structure；

Figure 16 is 06 schematic diagram of belt material cleaning machine structure；

Figure 17 is 06 diagrammatic cross-section of belt material cleaning machine structure；

Figure 18 is 07 schematic diagram of scaling powder applying mechanism；

Figure 19 is 07 diagrammatic cross-section of scaling powder applying mechanism；

Figure 20 is 07 schematic diagram of scaling powder applying mechanism；

Figure 21 is 07 diagrammatic cross-section of scaling powder applying mechanism；

Figure 22 is 07 schematic diagram of scaling powder applying mechanism；

Figure 23 is 07 diagrammatic cross-section of scaling powder applying mechanism；

Figure 24 is 07 schematic diagram of scaling powder applying mechanism；

Figure 25 is 07 diagrammatic cross-section of scaling powder applying mechanism；

Figure 26 is two maximum storage ribbon amount schematic diagrames of independent store mechanism 081；

Figure 27 is two independent store mechanisms 081 compared with little Chu ribbon amount schematic diagram；

Figure 28 is 11 schematic diagram of impurity-removing mechanism；

Figure 29 is 11 diagrammatic cross-section of impurity-removing mechanism；

Figure 30 is 13 schematic diagram of positioning mechanism；

Figure 31 is 14 schematic diagram of surface reshaping device；

Figure 32 is 1411 schematic diagram of cutter head；

Figure 33 is 16 schematic diagram of traction wheel mechanism；

Figure 34 is the interior envelope superconducting joint schematic diagram that contact resistance is distributed.

In figure:

01 unreeling structure

011 independent unreeling structure

0111 spool

0112 damping brake mechanism

0113 tension test element

02 guide wheel mechanism

03 stove

031 electric heating mechanism

032 temperature measuring mechanism

04 pressing mechanism

05 rolling-up mechanism

06 belt material cleaning machine structure

0601 cleaning box

0602 cleaning sponge or wool felt

0603 cleaning jar

0604 cleaning guide wheel group

0605 cleaning large trough

0606 cleaning sulculus

0607 rinse bath pump

0608 cleaning basin

0609 cleaning sprayer

0610 cleaning pump

07 scaling powder coating mechanism

0701 scaling powder box

0702 wool felt

0703 scaling powder jar

0704 scaling powder guide wheel group

0705 scaling powder large trough

0706 scaling powder sulculus

0707 flux bath pump

0708 scaling powder basin

0709 scaling powder spray head

0710 scaling powder pump

08 store mechanism

081 independent store mechanism

0811 storage line frame

Storage band guide wheel group on 0812

0813 lower storage band guide wheel group

0814 guide wheel lock

09 spot-welding mechanism

10 pads sense alarm device

11 impurity-removing mechanisms

111 independent impurity-removing mechanisms

The manufacture of 12 wave crests

13 positioning mechanisms

14 surface reshaping devices

141 sliding block dressing blades

1411 cutter heads

142 shaping guide rails

143 shaping sliding blocks

144 shaping locking devices

145 shaping springs

15 cooling bodies

16 traction wheel mechanisms

17 mechanism for measuring thick

18 air draft mechanisms

Specific embodiment

Elaborate below to the embodiment of the present invention: the present embodiment carries out under the premise of the technical scheme of the present invention Implement, the detailed implementation method and specific operation process are given.It should be pointed out that those skilled in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.

Embodiment 1

A kind of superconducting tape packaging system, including band unreeling structure 01, guide wheel mechanism 02, stove 03, pressing mechanism 04, rolling-up mechanism 05；Wherein:

The band unreeling structure 01 includes three or four independent independent unreeling structures 011.Two of them are independently put Volume mechanism 011 unreels cladding band and lower cladding band, another or two unreeling structures 011 unreel superconducting tape.

The guide wheel mechanism 02, guides and has locked the relative position of band.

The stove 03, can oscilaltion.Equipped with electric connection welding metal, electric connection welding metal can be heated to melting State.When band does not encapsulate, 03 electric connection welding metal of stove does not touch band after decline.When band encapsulates, stove after rising 03 electric connection welding metal submerges a part of all strips, and upper clad band, one or two superconducting tapes wrap under one It covers band and passes through the feeding stove of guide wheel mechanism 02, the electric connection welding metal by molten condition, by described in sequence Pressing mechanism 04 synthesizes the superconducting tape that an encapsulation is reinforced, and pulls out stove 03.

The pressing mechanism 04 can partially can expose the electricity of melting below the electric connection welding metal liquid level of melting It is connected to welding metal liquid level, it can also be completely in the electric connection welding metal ullage of melting.

The rolling-up mechanism 05 winds the superconducting tape reinforced by encapsulation.Rolling speed can be configured tune It is whole.

Further, the independent unreeling structure 011 in the unreeling structure 1, including unreeling shaft 0111, damping brake mechanism 0112, tension test element 0113 and tension feedback control mechanism.Damping brake mechanism 0112 is connected with 0111 axis of unreeling shaft, Mountable band disk on unreeling shaft 0111, band can test band by tension testing element 0113 after pulling out in band disk Tension.Strap tension can be set by tension feedback control mechanism, and tension feedback control mechanism can pass through tension test member Detection of the part 0113 to tension, tension feedback control damping brake mechanism 0112, form plugging power, pass through unreeling shaft 0111 Pass to band disk.Guarantee that band is unreeled with the tension set.

Further, the damping brake mechanism 0112, uses opposing torque motor, magnetic powder cluth or magnetic powders brake Device.

Further, the tension test element 0113, including lever construction, testing element is by lever construction, to it Test value is modified.

Further, the stove 03, including ontology, electric heating mechanism 031, temperature measuring mechanism 032 and temperature feedback control Mechanism.The temperature of stove 03 can be set by temperature feedback control mechanism, and temperature feedback control mechanism can pass through survey Warm mechanism 0302 detects the temperature of electric connection welding metal in stove 03, the 031 pair of electric connection weldering of control electric heating mechanism Metal is connect to be heated.Guarantee that 03 each region electric connection welding metal is heated properly in furnace.

Further, the electric heating mechanism 031 includes muti-piece electrical heating elements, and it is each to be evenly distributed in stove 03 Place, can be heated by temperature feedback control mechanism independent control.

Further, the temperature measuring mechanism 032 includes muti-piece temperature element, is distributed in stove 03 everywhere, can test furnace The temperature of 03 electric connection welding metal everywhere of son.

Embodiment 2

Embodiment 2 is the change case of embodiment 1, on the basis of embodiment 1, can also include it is following any one or appoint more A component:

Belt material cleaning machine structure 06 is set between band unreeling structure 01 and guide wheel mechanism 02, for upper clad strip Material, lower cladding band and superconducting tape carry out surface clean；

Scaling powder coating mechanism 07, is set between band unreeling structure 01 and guide wheel mechanism 02 or to be set to band clear Between washing machine structure 06 and guide wheel mechanism 02, for carrying out surface welding-assistant to upper cladding band, lower cladding band and superconducting tape Coating；

Store mechanism 08 is set in guide wheel mechanism 02, for storing the upper cladding band of certain length, lower clad strip Material and superconducting tape；

Spot-welding mechanism 09 is set to the exit of band unreeling structure, for by two adjacent upper cladding bands, under Cladding band or superconducting tape weld together；

Pad senses alarm device 10, is set near spot-welding mechanism 09, for detecting the band unreeled out and police Report；

Impurity-removing mechanism 11 is set to the inlet of stove 03, for stopping upper cladding band, lower cladding band and superconduction Strip surface scaling powder continues to be adhered to strip surface；When band encapsulates, the impurity-removing mechanism 11 is immersed in the melting of stove 03 In the electric connection welding metal of state；

Wave crest maker 12 is installed on 03 bottom of stove, and is located at the underface of synthesis superconducting tape, for stirring Electric connection welding metal in stove 03, and electric connection welding metal wave crest is formed above electric connection welding metal, it will be electrically connected The impurity of logical welding metal surface flotation disperses, and is adsorbed in impurity not on synthesis superconducting tape；

Positioning mechanism 13 is installed on the front end of pressing mechanism 04, and positioning mechanism 13 is equipped with multiple card slots, is used for pairing It is defined at superconducting tape in the position of width direction, makes upper and lower clad strip in finally formed synthesis superconducting tape The relative position of material and superconducting tape determines；

Surface reshaping device 14 positioned at the exit of stove 3, and at least partly exposes the electric connection welding of molten condition Metal bath surface；In the moment of synthesis superconducting tape solidification, shaping is carried out to synthesis superconducting tape；

Cooling body 15 is installed on the top of stove 03 along synthesis superconducting tape pull-out direction, and wraps up entire synthesis Superconducting tape；

Traction wheel mechanism 16, is set between pressing mechanism 04 and rolling-up mechanism 05 or cooling body 15 and rolling-up mechanism Between 05, for being drawn to synthesis superconducting tape；

Mechanism for measuring thick 17, is set between pressing mechanism 04 and rolling-up mechanism 05 or cooling body 15 and rolling-up mechanism 05 Between, for carrying out thickness test to synthesis superconducting tape；

The top of superconducting tape packaging system entirety is arranged in air draft mechanism 18, for whole to superconducting tape packaging system Body carries out air draft.

Specifically:

Including belt material cleaning machine structure 06, band and superconducting tape are coated up and down by belt material cleaning machine structure 06 to band table Face is cleaned.

The belt material cleaning machine structure 06 is using following any structure:

Further, the belt material cleaning machine structure 06, including cleaning box 0601, clean upper and lower surface dress in box 0601 There are cleaning sponge or wool felt 0602.It cleans sponge or wool felt 0602 adsorbs cleaning agent, after cleaning box covers, described is clear Washing sponge or wool felt 0602 paste lid strip surface.Upper and lower surface is cleaned by wiping when ribbon motion.

Further, the belt material cleaning machine structure 06, including cleaning jar 0603, clean guide wheel group 0604.Clean jar 0603 is provided with cleaning agent.Cleaning jar 0603 is inducted by cleaning guide wheel group 0604 when ribbon motion, after being cleaned agent cleaning It pulls out.

Further, the belt material cleaning machine structure 06, including cleaning large trough 0605 clean sulculus 0606, rinse bath pump 0607.Cleaning 0606 two sides of sulculus are provided with notch, built-in Qing Dynasty's lotion.Cleaning 0605 two sides of large trough are also provided with notch, and cleaning is big The suit cleaning sulculus 0606 of slot 0605.The cleaning agent filled in cleaning sulculus 0606 flows out cleaning sulculus 0606, stream by notch Enter to clean large trough 0605.Cleaning agent squeezes into cleaning sulculus 0606 by rinse bath pump 0607 in cleaning large trough 0605, makes to clean small Slot 0606 remains that dynamic expires liquid status.Respectively by cleaning large trough 0605 and the four of cleaning sulculus 0606 when ribbon motion A notch pulls out after being cleaned in cleaning sulculus by the cleaning agent that dynamic expires liquid status.

Further, the belt material cleaning machine structure 06, including cleaning basin 0608, cleaning sprayer 0609, cleaning pump 0610.Clearly 0608 two sides of washbasin are provided with notch, enter cleaning basin 608 by notch when ribbon motion, by the cleaning sprayer 0609 on the upside of basin The cleaning agent of ejection cleans.The cleaning agent for staying in 0608 bottom of cleaning basin returns cleaning sprayer by cleaning pump 0610 again 0609, circulation sprinkling.It is pulled out after band is cleaned from another notch.

Including scaling powder coating mechanism 07, band and superconducting tape are coated up and down by scaling powder coating mechanism 07 in band Material surface applies and is covered with scaling powder.

The scaling powder coating mechanism 07 is using following any structure:

Further, scaling powder coating mechanism 07, including scaling powder box 0701, upper and lower surface in scaling powder box 0701 Equipped with scaling powder sponge or wool felt 0702.Scaling powder sponge or wool felt 0702 adsorb scaling powder, after scaling powder box covers, The scaling powder sponge or wool felt 0702 pastes lid strip surface.Upper and lower surface is coated scaling powder when ribbon motion.

Further, scaling powder coating mechanism 07, including scaling powder jar 0703, scaling powder guide wheel group 0704.Scaling powder The built-in fluxing agent of jar 0703.Scaling powder jar 0703 is inducted by scaling powder guide wheel group 0704 when ribbon motion, is coated It is pulled out after upper scaling powder.

Further, scaling powder coating mechanism 07, including scaling powder large trough 0705, scaling powder sulculus 0706, flux bath Pump 0707.0706 two sides of scaling powder sulculus are provided with notch, inside fill scaling powder.0705 two sides of scaling powder large trough are also provided with notch, Scaling powder large trough 0705 is set with scaling powder sulculus 0706.The scaling powder filled in scaling powder sulculus 0706 helps weldering by notch outflow Agent sulculus 0706 flows into scaling powder large trough 0705.Scaling powder is squeezed by flux bath pump 0707 and is helped in scaling powder large trough 0705 Solder flux sulculus 0706 makes scaling powder sulculus 0706 remain that dynamic expires liquid status.It is big to pass through scaling powder when ribbon motion respectively Four notches of slot 0705 and scaling powder sulculus 0706 are applied in scaling powder sulculus by the scaling powder that dynamic expires liquid status After pull out.

Further, scaling powder coating mechanism 07, including scaling powder basin 0708, scaling powder spray head 0709, scaling powder pump 0710.0708 two sides of scaling powder basin are provided with notch, enter scaling powder basin 708 by notch when ribbon motion, by helping on the upside of basin The scaling powder spraying that solder flux spray head 0709 sprays.The scaling powder for staying in 0708 bottom of scaling powder basin pumps 0710 weight by scaling powder Newly return scaling powder spray head 0709, circulation sprinkling.Band is pulled out after scaling powder from another notch.

Including store mechanism 08, store mechanism 08 can store the band of certain length.

Further, the store mechanism 08 includes three or four independent independent store mechanisms 081.

Further, the independent store mechanism 081 includes storage line frame 0811, upper storage band guide wheel group 0812, lower storage band Guide wheel group 0813, guide wheel lock 0814.Upper storage band guide wheel group 0812, lower storage band guide wheel group 0813 are installed in storage line frame 0811. Upper storage band guide wheel group 0812, lower storage band guide wheel group 0813 are respectively made of multiple coaxial guide wheels.Upper storage band guide wheel group 0812, lower storage band The one of guide wheel group of guide wheel group 0813 is fixed at one end in storage line frame, and another one guide wheel group is locked in its guide wheel 0814 can translate the other end to centre back and forth when opening in wire frame, if its guide wheel lock is closed, cannot translate back and forth, Relative position is fixed.Band is in storage rack, repeatedly by upper storage band guide wheel group 0812 and lower storage band guide wheel group 0813, volume The mode of volume is wound in two guide wheel groups.Upper storage band guide wheel group 0812 and lower storage band guide wheel group 0813 are in storage line frame 0811 At most both ends, amount of storage line is maximum.When upper storage band guide wheel group 0812 and lower storage band guide wheel group 0813 are leaned on together, amount of storage line is minimum.Band Material cannot pause when stove 03 encapsulates, and band can stop under storage line leading-out terminal continuously non-stop situation in end of incoming cables, For replacing or adding new band in welding point or unreeling structure 01.

Including spot-welding mechanism 09, spot-welding mechanism can weld together two bands.

Further, the spot-welding mechanism 09, including two or more spot welding heads, each spot welding head is along band releasing side To being installed on 011 rear side of independent unreeling structure, facilitate spot welding band.

Alarm device 10 is sensed including pad, for detecting pad, and alarm.

Further, pad sensor alarm device 10, including two or more pad sensor heads, each welding Point sensor head is installed on independent 011 rear side of unreeling structure, detects to the band unreeled out along band release direction.

Including impurity-removing mechanism 11, for stopping band surface welding-assistant to continue to be adhered to strip surface.When band encapsulates, Impurity-removing mechanism 11 is immersed in the electric connection welding metal of the molten condition of stove 03.

Further, impurity-removing mechanism 11, including three or four independent impurity-removing mechanisms 111, every band pass through independent clear Miscellaneous mechanism 111 removes every strip surface scaling powder or impurity.

Including wave crest maker 12, it is installed on 03 bottom of stove, synthesis encapsulates the underface for the superconducting tape reinforced, For stirring the welding metal that is electrically connected in stove 03, electric connection welding metal wave crest is formed above it, and will be electrically connected welding gold The impurity of metal surface floating disperses, and is adsorbed in impurity not on the superconducting tape that synthesis encapsulation is reinforced.

Including positioning mechanism 13, there are multiple card slots on positioning mechanism, for carrying out to each band in the position of width direction It accurately defines, the relative position of clad strip and superconducting tape is true up and down in the superconducting tape for reinforcing finally synthesize encapsulation It is fixed.Positioning mechanism 13 is installed on 04 front of pressing mechanism.

Further, the relative position on strip width direction of multiple card slots on the positioning mechanism 13 can lead to Connecting rod is crossed, is finely adjusted outside the electric connection welding metal of melting, guarantees registration.

Including surface reshaping device 14, it can partially expose the electric connection welding metal liquid level of melting, can also exist completely The electric connection welding metal ullage of melting.In the moment for the superconducting tape solidification that synthesis encapsulation is reinforced, shaping is carried out to it.

Further, the surface reshaping device 14 includes a pair of of sliding block dressing blade 141, shaping guide rail 142, a pair of of shaping Sliding block 143, a pair of of shaping locking device 144, a pair of of shaping spring 145.A pair of of sliding block dressing blade is mounted on shaping guide rail 142 141 and a pair of of shaping sliding block 143, a pair of of sliding block dressing blade 141 and a pair of of shaping sliding block 143 can be along shaping guide rails 142 1 Dimension sliding.Shaping locking device 144 is installed on shaping sliding block 143, shaping sliding block 143 can be locked in shaping guide rail 142 On.Shaping spring 145 is housed on shaping sliding block 143, provides elasticity in one-dimensional square, elastic direction is perpendicular to strip surface.It is whole 145 other end of shape spring is connected with sliding block dressing blade 141.A pair of of sliding block dressing blade 141 is respectively arranged in band two sides, squeezes It is pressed into the superconducting tape surface that encapsulation is reinforced.

Further, the sliding block dressing blade 141, including cutter head 1411,1411 upper end of cutter head are provided with perpendicular to ground Long hole is connected by bolt with shaping spring 145.Dressing blade 141 and electric connection welding metal liquid can be adjusted as needed at any time The relative altitude in face acts on cutter head 1411 just near the superconducting tape freezing point that synthesis encapsulation is reinforced.

Further, the cutter head 1411 of the sliding block dressing blade 141 can be arc-shaped, triangle, W-shaped, wedge flute profile.

Further, 1411 relative position of cutter head of the sliding block dressing blade 141 is to interlock up and down or be mutually flush.

Further, 1411 material of cutter head of the sliding block dressing blade 141 is high temperature resistant, and welding metal is not soaked with being electrically connected Moisten material.Its effect makes cutter head be not easy to be stained with impurity.

It is installed on 03 top of stove along band pull-out direction including cooling body 15, entire synthesis encapsulation is wrapped up and reinforces Superconducting tape.Cooling body is cooling using air duct, reduces the temperature of band, solidifies faster for band.

Including traction wheel mechanism 16, it is set to band and pulls out after stove 03 solidifies and before rolling-up mechanism 05.For to synthesis Encapsulation reinforce superconducting tape do traction work.Adjustment can be set in hauling speed.

Including mechanism for measuring thick 17, it is set to band and pulls out after stove 03 solidifies and before rolling-up mechanism 05, for synthesis The superconducting tape that encapsulation is reinforced does test thickness.

Including air draft mechanism 18, it is arranged above single unit system, for carrying out air draft to whole device.

The superconducting tape packaging system that above-mentioned two embodiment provides:

1, continuous production can not be shut down

If closed reel is filled, the speed of rolling-up mechanism 05 and unreeling structure 01 is set as 0.The superconducting tape of encapsulation is cut It is disconnected.Change blanking bar material disk.The superconducting tape the other end encapsulated on device is packed into band disk, by rolling-up mechanism 05 and unreeling structure 01 speed is set as original speed.Device returns to original production status.

If the band for unreeling disk is finished.The band tail portion being finished is fixed under the spot welding head of nearest spot-welding mechanism 09 Side.It sets infinitely great for unwinding tension by tension feedback control mechanism in independent unreeling structures 011 all at this time, stops All strips unreel.Open in all independent store mechanisms 081 guide wheel lock 0814, at this time all strips will continue to spend in tempo into Enter tin furnace to be packaged.Storage band guide wheel group 0812 and lower storage band 0813 meeting of guide wheel group in independent store mechanisms 081 all at this time Close up, original storage ribbon amount can be used at this moment.

Replacing blank panel is the band disk filled, and pulls out band, is connect with original tape material tail portion with spot welding head spot welding.

Tension feedback control mechanism will be passed through in the independent unreeling structure 011 of all strips, original is recalled into unwinding tension setting First setting, the storage band guide wheel group 0812 and lower storage in the independent store mechanism 081 that all strips pass through at this time are with guide wheel group 0813 can slowly separate, until returning to the both ends of storage line frame 0811.Guide wheel in all independent store mechanisms 081 is closed to lock 0814.Storage band guide wheel group 0812 and lower storage band guide wheel group 0813 in the independent store mechanism 081 for passing through clad strip are locked to The both ends of storage line frame 0811.Device returns to original production status.

2, in the case where band encapsulates movement dynamic, patch is stamped in joint

Below the spot welding head of the spot-welding mechanism 09 of upper clad band approach, ready patch superconducting tape, pad Sense alarm device 10, in superconducting tape breakpoint connector i.e. pad detect and alarm.

It stores up in the independent store mechanism 081 of upper clad and is stored up in the independent store mechanism 081 of ribbon amount and superconducting tape at this time Ribbon amount is the same.Also imply that pad sensing alarm device 10 after pad, immediately passes through upper at this time in detecting superconducting tape Clad band by way of spot-welding mechanism 09 spot welding head by upper layer clad strip and patch superconducting tape spot-welded together, Huo Zhetong Process ordered pair welding position or the successive of spot welding time are finely adjusted.Patch superconducting tape is same by lucky and superconducting tape breakpoint Step movement, enters stove 03 by identical move distance and is welded.Patch superconducting tape center is just covered on original at this time The problem of breakpoint top of this superconducting tape, the patch center of solution is directed at solder joint.

Band cannot pause when stove 03 encapsulates, and pad sensing alarm device 10 welds in detecting superconducting tape at this time After contact, guide wheel lock 0814 in the independent store mechanism 081 that clad strip passes through in opening, in the independent unreeling machine of upper cladding band Set infinitely great for unwinding tension by tension feedback control mechanism in structure 011, clad band unreels in stopping.On at this time The upper cladding band at 081 rear of independent store mechanism that clad strip passes through, which will continue to be spent in tempo into tin furnace, to be packaged.This When on the upper cladding band in the front of independent store mechanism 081 that passes through of clad strip can stop releasing.Upper clad strip passes through at this time Storage band guide wheel group 0812 and lower storage band guide wheel group 0813 in independent store mechanism 081 can close up.Original storage ribbon amount can at this moment by It uses.

At this time by upper clad band by way of spot-welding mechanism 09 spot welding head by upper layer clad strip and patch superconductive tape Material is spot-welded together, or is finely adjusted by program to welding position or the successive of spot welding time.Purpose is to allow patch superconduction The center of band covers just above superconducting tape breakpoint.It is in band continuous production, the band of side is quiet Only, the welding for carrying out patch band solves under band encapsulation movement dynamic, stamps the work of patch in joint

Unwinding tension setting is recalled to by tension feedback control mechanism in the independent unreeling structure 011 of upper cladding band Original setting, the storage band guide wheel group 0812 and lower storage band guide wheel group in independent store mechanism 081 that upper clad strip passes through at this time 0813 can slowly separate, until returning to the both ends of storage line frame 0811.In the independent store mechanism 081 that clad strip passes through in closing Guide wheel lock 0814.Storage band guide wheel group 0812 and lower storage band guide wheel group 0813 in the independent store mechanism 081 for passing through clad strip It is locked to the both ends of storage line frame 0811.

Patch superconducting tape moves synchronously the breakpoint with superconducting tape, enters stove 03 by identical move distance It is welded.Patch superconducting tape center is just covered on above the breakpoint of script superconducting tape at this time.

It is finally completed the production that interior envelope contact resistance is distributed connector.

3, every band passes through independent impurity-removing mechanism 111, and the elastic metallic yarn of impurity-removing mechanism is wrapped in band, band coating The welding assisted agent residuals impurity overwhelming majority stayed in the front end of impurity-removing mechanism 111, extremely a small amount of impurity continues to be adhered to band Material surface.

4, the place that the superconducting tape that synthesis encapsulation is reinforced is drawn out electric connection welding metal liquid level not any helps weldering The floating of agent impurity.The impurity of floating is dispersed to surrounding.Due to wave crest maker 12, be installed on 03 bottom of stove, just under Side forms electric connection welding metal wave crest for stirring the welding metal that is electrically connected in stove 03 above it, welds being electrically connected The impurity of metal surface floating disperses, and is adsorbed in impurity not on the superconducting tape that synthesis encapsulation is reinforced.

5, upper and lower clad band and superconducting tape are by electric connection welding metal of the preplating as in stove 03 and clear It washes.In the present apparatus, cleaning, prefluxing are not needed.Do not need clear miscellaneous in stove 03, device can reach same advantage yet And effect.

6,141 different shape of dressing blade, different placement locations can make encapsulation superconducting tape surface form different lines Road.Cutter head is common heat-resisting material, has small part infiltration with the welding metal that is electrically connected.In encapsulation process, cutter head is not easy It is stained with impurity, impurity has drawing trace in strip surface.141 cutter head of dressing blade is high temperature resistant with material, and is electrically connected welding metal not Infiltrating material.Cutter head is not easy to be stained with impurity, encapsulates strip surface either with or without any scratch.

7, by multi-point temperature measurement, electric connection welding metal every bit temperature is identical in stove 03.

Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow Ring substantive content of the invention.

Claims (18)

1. a kind of superconducting tape packaging system, which is characterized in that including band unreeling structure (01), the guide wheel mechanism set gradually (02), stove (03), pressing mechanism (04) and rolling-up mechanism (05)；Wherein:

The band unreeling structure (01) includes three or four independent unreeling structures (011)；Two of them independence unreeling structure (011) for unreeling cladding band and lower cladding band, remaining independent unreeling structure (011) is for unreeling superconducting tape；

The guide wheel mechanism (02) is used to guide and lock the relative position of cladding band, lower cladding band and superconducting tape；

The stove (03) can oscilaltion, for assembling the electric connection welding metal of molten condition；By oscilaltion, make Whether the band contact of guide wheel mechanism (02) output electric connection welding metal or not, forms synthesis superconduction that is encapsulation or not encapsulating Band；

The pressing mechanism (04) pulls out stove (03) for that will synthesize superconducting tape；

The rolling-up mechanism (05) is for winding the synthesis superconducting tape that pressing mechanism (04) pulls out；

Further include:

Surface reshaping device (14) is located at the exit of stove (03), and at least partly exposes the electric connection welding of molten condition Metal bath surface；In the moment of synthesis superconducting tape solidification, shaping is carried out to synthesis superconducting tape；

The surface reshaping device (14) includes a pair of of sliding block dressing blade (141), shaping guide rail (142), a pair of of shaping sliding block (143), a pair of of shaping locking device (144) and a pair of of shaping spring (145)；Wherein:

The pair of sliding block dressing blade (141) and a pair of of shaping sliding block (143) are respectively arranged on shaping guide rail (142), a pair of Sliding block dressing blade (141) and a pair of of shaping sliding block (143) can be along shaping guide rail (142) one-dimensional slidings；A pair of of shaping locking Device (144) is respectively arranged on a pair of of shaping sliding block (143), for locking shaping sliding block (143) in shaping guide rail (142) On；A pair of of shaping sliding block (143) is connected with one end of a pair of of shaping spring (145) respectively, upsprings for providing one-dimensional square Property, elastic direction is perpendicular to strip surface；A pair of of sliding block dressing blade is bolted in the other end of a pair of of shaping spring (145) (141)；A pair of of sliding block dressing blade (141) is respectively arranged in band two sides, for squeezing synthesis superconducting tape surface；

Each sliding block dressing blade (141) includes cutter head (1411), and the upper end of cutter head (1411) is provided with the use perpendicular to ground Under the long hole of installation bolt, working condition, cutter head (1411) acts on the freezing point of synthesis superconducting tape just.

2. superconducting tape packaging system according to claim 1, which is characterized in that each described independent unreeling structure It (011) include that unreeling shaft (0111), damping brake mechanism (0112), tension test element (0113) and tension feedback control machine Structure；Wherein:

The damping brake mechanism (0112) is connected with unreeling shaft (0111) axis；

Band disk can be installed on the unreeling shaft (0111)；

The tension test element is set to band disk exit, and is connected with tension feedback control mechanism；

The tension feedback control mechanism is connected with damping brake mechanism (0112).

3. superconducting tape packaging system according to claim 2, which is characterized in that the damping brake mechanism (0112), Using opposing torque motor, magnetic powder cluth or magnetic powder brake；And/or

The tension test element (0113) is modified by test value of the lever construction to tension test element.

4. superconducting tape packaging system according to claim 1, which is characterized in that the stove (03) includes furnace body, electricity Heating mechanism (031), temperature measuring mechanism (032) and temperature feedback control mechanism；Wherein:

The electric heating mechanism (031) includes muti-piece electrical heating elements, and muti-piece electrical heating elements are uniformly distributed on furnace body, and It is connected respectively with temperature feedback control mechanism；

The temperature measuring mechanism (032) includes muti-piece temperature element, and muti-piece temperature element is distributed on furnace body, and with temperature feedback control Mechanism processed is connected.

5. superconducting tape packaging system according to claim 1, which is characterized in that further include it is following any one or appoint multiple Component:

Belt material cleaning machine structure (06) is set between band unreeling structure (01) and guide wheel mechanism (02), for upper clad strip Material, lower cladding band and superconducting tape carry out surface clean；

Scaling powder coating mechanism (07) is set between band unreeling structure (01) and guide wheel mechanism (02) or is set to band Between wiper mechanism (06) and guide wheel mechanism (02), for carrying out surface to upper cladding band, lower cladding band and superconducting tape Scaling powder coating.

6. superconducting tape packaging system according to claim 1, which is characterized in that further include it is following any one or appoint multiple Component:

Store mechanism (08) is set in guide wheel mechanism (02), for storing upper cladding band, lower cladding band and superconductive tape Material；

Spot-welding mechanism (09), is set to the exit of band unreeling structure, for by two adjacent upper cladding bands, lower packets It covers band or superconducting tape welds together；

Pad senses alarm device (10), is set near spot-welding mechanism (09), for detecting the upper clad strip unreeled out Material, lower cladding band and superconducting tape.

7. superconducting tape packaging system according to claim 1, which is characterized in that further include it is following any one or appoint multiple Component:

Impurity-removing mechanism (11), is set to the inlet of stove (03), for stopping upper cladding band, lower cladding band and superconduction Strip surface scaling powder continues to be adhered to strip surface；When band encapsulates, the impurity-removing mechanism (11) is immersed in stove (03) In the electric connection welding metal of molten condition；

Wave crest maker (12) is installed on stove (03) bottom, and is located at the underface of synthesis superconducting tape, for stirring Electric connection welding metal in stove (03), and electric connection welding metal wave crest is formed above electric connection welding metal, it will be electric The impurity of connection welding metal surface flotation disperses, and is adsorbed in impurity not on synthesis superconducting tape.

8. superconducting tape packaging system according to claim 1, which is characterized in that further include such as lower component:

Positioning mechanism (13), is installed on the front end of pressing mechanism (04), and positioning mechanism (13) is equipped with multiple card slots, for pair Synthesis superconducting tape is defined in the position of width direction, makes to coat above and below in finally formed synthesis superconducting tape The relative position of band and superconducting tape determines.

9. superconducting tape packaging system according to claim 1, which is characterized in that further include it is following any one or appoint multiple Component:

Cooling body (15) is installed on the top of stove (03) along synthesis superconducting tape pull-out direction, and wraps up entire synthesis Superconducting tape；

Traction wheel mechanism (16), be set between pressing mechanism (04) and rolling-up mechanism (05) or cooling body (15) and winding Between mechanism (05), for being drawn to synthesis superconducting tape；

Mechanism for measuring thick (17), is set between pressing mechanism (04) and rolling-up mechanism (05) or cooling body (15) and winder Between structure (05), for carrying out thickness test to synthesis superconducting tape；

The top of superconducting tape packaging system entirety is arranged in air draft mechanism (18), for whole to superconducting tape packaging system Carry out air draft.

10. superconducting tape packaging system according to claim 5, which is characterized in that the belt material cleaning machine structure (06) is adopted With following any structure:

Including cleaning box (0601), the upper and lower surfaces in cleaning box (0601) are separately installed with cleaning sponge or sheep Felt (0602)；Under working condition, cleans sponge or wool felt (0602) is covered on the upper and lower surfaces of band, transported by band Dynamic cleaning strip surface；

Including cleaning jar (0603) and cleaning guide wheel group (0604)；Wherein, input terminal and the output of guide wheel group (0604) are cleaned End is respectively arranged at cleaning jar (0603) outside, and the hop of cleaning guide wheel group (0604) is set to cleaning jar (0603) It is interior, for band to be inducted into cleaning jar (0603), and pull out after cleaning；

Including cleaning large trough (0605), cleaning sulculus (0606) and rinse bath pump (0607)；Wherein, the cleaning large trough (0605) suit cleaning sulculus (0606), it is small that rinse bath pump (0607) is set to the lower section of cleaning sulculus (0606), cleaning Between slot (0606) and cleaning large trough (0605), and it is connected respectively with cleaning large trough (0605) and cleaning sulculus (0606)；Institute It states cleaning sulculus (0606) and cleaning large trough (0605) two sides has notch, and be interconnected by notch；Working condition Under, the cleaning agent filled in cleaning sulculus (0606) cleans sulculus (0606) by the notch outflow of cleaning sulculus (0606), and Cleaning large trough (0605) is flowed into, the cleaning agent in cleaning large trough (0605) squeezes into cleaning sulculus by rinse bath pump (0607) (0606), make to clean sulculus (0606) and remain dynamically to expire liquid status；Respectively by cleaning large trough (0605) when ribbon motion With cleaning sulculus (0606) notch, and cleaning sulculus (0606) in by dynamic expire liquid status cleaning agent carry out cleaning post-tensioning Out；

Including cleaning basin (0608), cleaning sprayer (0609) and cleaning pump (0610)；Wherein, the cleaning sprayer (0609) sets It is placed in cleaning basin (0608) and is located at cleaning basin (0608) internal upper part, the cleaning pump (0610) is set to cleaning sprayer (0609) between lower section, cleaning basin (0608) and cleaning sprayer (0609), and respectively with cleaning basin (0608) and cleaning sprayer (0609) it is connected；The two sides of the cleaning basin (0608) are provided with notch；Under working condition, by side notch when ribbon motion Into cleaning basin (0608), and the cleaning agent cleaning that the cleaning sprayer (0609) of cleaned basin (0608) internal upper part sprays；It stays in The cleaning agent of cleaning basin (0608) bottom is returned cleaning sprayer (0609) again by cleaning pump (0610), circulation sprinkling；Band It is pulled out after cleaning from other side notch.

11. superconducting tape packaging system according to claim 5, which is characterized in that the scaling powder coating mechanism (07) Using following any structure:

Including scaling powder box (0701), the upper and lower surfaces in the scaling powder box (0701) are separately installed with scaling powder sea Continuous or wool felt (0702)；Under working condition, scaling powder sponge or wool felt (0702) are covered on the upper and lower surfaces of band, lead to The upper and lower surfaces that ribbon motion is crossed in band apply scaling powder；

Including scaling powder jar (0703) and scaling powder guide wheel group (0704)；Wherein, the input terminal of scaling powder guide wheel group (0704) Scaling powder jar (0703) is respectively arranged at outside with output end, and the hop of scaling powder guide wheel group (0704) is set to scaling powder In jar (0703), for band to be inducted into scaling powder jar (0703), and pulled out after painting applies scaling powder；

(0707) is pumped including scaling powder large trough (0705), scaling powder sulculus (0706) and flux bath；Wherein, the scaling powder Large trough (0705) is set with scaling powder sulculus (0706), and the flux bath pump (0707) is set under scaling powder sulculus (0706) Between side, scaling powder large trough (0705) and scaling powder sulculus (0706), and it is small with scaling powder large trough (0705) and scaling powder respectively Slot (0706) is connected；The scaling powder sulculus (0706) and scaling powder large trough (0705) two sides are provided with notch, and pass through notch It is interconnected；Under working condition, the scaling powder filled in scaling powder sulculus (0706) flows out scaling powder sulculus by notch (0706), it and flows into scaling powder large trough (0705), the scaling powder in scaling powder large trough (0705) pumps (0707) by flux bath Scaling powder sulculus (0706) is squeezed into, scaling powder sulculus (0706) is made to remain that dynamic expires liquid status；It is passed through respectively when ribbon motion Four notches of scaling powder large trough (0705) and scaling powder sulculus (0706) are crossed, and full by dynamic in scaling powder sulculus (0706) The scaling powder of liquid status pulls out after being applied；

(0710) is pumped including scaling powder basin (0708), scaling powder spray head (0709) and scaling powder；Wherein, the scaling powder spray head (0709) it is set in scaling powder basin (0708) and is located at scaling powder basin (0708) internal upper part, scaling powder pump (0710) setting Between the lower section of scaling powder spray head (0709), scaling powder basin (0708) and scaling powder spray head (0709), and respectively with scaling powder Basin (0708) is connected with scaling powder spray head (0709)；The two sides of the scaling powder basin (0708) are provided with notch；Under working condition, Enter scaling powder basin (0708) when ribbon motion by side notch, and by the scaling powder spray head of scaling powder basin (0708) internal upper part (0709) scaling powder spraying sprayed；The scaling powder for staying in scaling powder basin (0708) bottom is beaten again by scaling powder pump (0710) It returns scaling powder spray head (0709), circulation sprinkling；Band pulls out after spraying scaling powder from other side notch.

12. superconducting tape packaging system according to claim 6, which is characterized in that the store mechanism (08) include with The independent consistent independent store mechanism (081) of unreeling structure (011) quantity, wherein each independent store mechanism (081) is wrapped It includes: storage line frame (0811), upper storage band guide wheel group (0812), lower storage band guide wheel group (0813) and guide wheel lock (0814)；Wherein:

Upper storage band guide wheel group (0812) and lower storage band guide wheel group (0813) are respectively arranged in storage line frame (0811), upper storage Band guide wheel group (0812) and lower storage band guide wheel group (0813) are respectively equipped with multiple coaxial guide wheels；Upper storage band guide wheel group (0812) One end quilt with lower storage with any one guide wheel group in guide wheel group (0813) as stator ring group in storage line frame (0811) Fixed, another guide wheel group is then used as movable guide wheel group, and when guide wheel lock (0814) is opened, movable guide wheel group is in storage line frame (0811) stator ring group translates back and forth between movable guide wheel group range in, when guide wheel lock (0814) is closed, activity Guide wheel group relative position is fixed；Band is in storage line frame (0811), repeatedly by upper storage band guide wheel group (0812) and lower storage band Guide wheel group (0813), roll-to-roll mode are wound in two guide wheel groups；When upper storage band guide wheel group (0812) and lower storage band guide wheel When group (0813) is located at the both ends of storage line frame (0811), amount of storage line is maximum；When upper storage band guide wheel group (0812) and under When storage band guide wheel group (0813) is close together, amount of storage line is minimum.

13. superconducting tape packaging system according to claim 6, which is characterized in that the spot-welding mechanism (09) includes extremely Few two spot welding heads, wherein each spot welding head is installed on the exit of independent unreeling structure (011) along band release direction.

14. superconducting tape packaging system according to claim 6, which is characterized in that the pad senses alarm device It (10) include at least two pad sensor heads, wherein each pad sensor head is installed on along band release direction The exit of independent unreeling structure (011), for being visited to the upper cladding band, lower cladding band and superconducting tape that unreel out It surveys.

15. superconducting tape packaging system according to claim 7, which is characterized in that the impurity-removing mechanism (11) include with The independent consistent independent impurity-removing mechanism (111) of unreeling structure (011) quantity, under working condition, upper cladding band, lower cladding band It is each passed through corresponding independent impurity-removing mechanism (111) with superconducting tape, removes strip surface scaling powder or impurity.

16. superconducting tape packaging system according to claim 8, which is characterized in that more on the positioning mechanism (13) Connecting rod is equipped at a card slot, the connecting rod is for adjusting positioning mechanism outside the electric connection welding metal of molten condition It is whole.

17. superconducting tape packaging system according to claim 1, which is characterized in that the cutter head (1411) further include as It descends any one or appoints multiple features:

The cutter head (1411) is arc-shaped, triangle, W-shaped or wedge flute profile；

Cutter head (1411) relative position is to interlock up and down or be mutually flush；

The cutter head (1411) using high temperature resistant and with the welding metal not infiltrating material that is electrically connected.

18. superconducting tape packaging system according to claim 9, which is characterized in that the cooling body (15) uses wind Road is cooling.