CN109047369A - A kind of spraying equipment and spraying method of titanium alloy disk circle silk material - Google Patents

A kind of spraying equipment and spraying method of titanium alloy disk circle silk material Download PDF

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Publication number
CN109047369A
CN109047369A CN201811053876.7A CN201811053876A CN109047369A CN 109047369 A CN109047369 A CN 109047369A CN 201811053876 A CN201811053876 A CN 201811053876A CN 109047369 A CN109047369 A CN 109047369A
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CN
China
Prior art keywords
silk material
titanium alloy
spraying
wheel
driven wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811053876.7A
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Chinese (zh)
Inventor
雷晓飞
董利民
王海忠
张志强
张兆雄
杨锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Haobang Mechanical Equipment Co ltd
Institute of Metal Research of CAS
Original Assignee
Shenyang Haobang Mechanical Equipment Co ltd
Institute of Metal Research of CAS
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Publication date
Application filed by Shenyang Haobang Mechanical Equipment Co ltd, Institute of Metal Research of CAS filed Critical Shenyang Haobang Mechanical Equipment Co ltd
Priority to CN201811053876.7A priority Critical patent/CN109047369A/en
Publication of CN109047369A publication Critical patent/CN109047369A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/042Manufacture of coated wire or bars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278Arrangement or mounting of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045Manufacture of wire or bars with particular section or properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02Winding-up or coiling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/16Unwinding or uncoiling
    • B21C47/18Unwinding or uncoiling from reels or drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28Drums or other coil-holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/02Straightening

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The invention discloses the spraying equipments and spraying method of a kind of titanium alloy disk circle silk material, belong to the surface coating technique field of titanium alloy bar silk material.The equipment includes opening quotation mechanism, horizontal plane straightening mechanism, vertical plane straightening mechanism, heating mechanism, pre-bending mechanism, spraying mechanism and closing quotation seven part of mechanism.Titanium alloy disk circle silk material is subjected to cold opening quotation and aligning, becomes straight stick filiform state;Then it keeps certain speed by heating mechanism, then is sprayed by entering coating device after pre-bending equipment;It is final to carry out take-up and disk circle.The flat cabling coating device is using more gas pressure spray gun, the solid bonding coat demand of different-thickness can be obtained by adjusting disk circular diameter, Trace speed, heating temperature and spray parameters etc., the production line can complete titanium alloy disk circle wire straightening and spray automation assembly line, the blank for filling up titanium alloy disk circle silk material surface coating in industrialization at home, can greatly improve industrial production efficiency.

Description

A kind of spraying equipment and spraying method of titanium alloy disk circle silk material
Technical field
The present invention relates to the surface coating technique fields of titanium alloy bar silk material, and in particular to a kind of titanium alloy disk circle silk material Spraying equipment and spraying method.
Background technique
Titanium or titanium alloy is with density is small, specific strength is high, corrosion resistance is strong, operating temperature range is wide, nonmagnetic, biofacies Capacitive it is good and with the special function such as current potential, shape memory effect similar in composite material, ultralow temperature performance, welding performance be good Can, become the critical material of the high-tech areas such as aerospace, biomedicine, petrochemical industry, energy source of car and building machinery, Since 21st century, rapid development is had been obtained in titanium alloy, has been seen everywhere in daily life, such as Medical treatment device Tool, golf club head, cooker and spectacle frame etc..It is even more to develop rapidly in aviation and military field, gradually replaces steel and aluminium closes The materials such as gold, at first army into aircraft in largely use, also applied on commercial transport, such as aircraft F-22, V- 22, the key positions such as blackhawk UH-60A, F35, F117, SU35, Cy-27CK fighter plane, Boeing 777 have all largely used titanium and titanium Alloy material.Titanium alloy can manufacture fastener as a kind of important structural material, and titanium alloy fastener is to aircraft and space flight Device has apparent loss of weight effect, in the manufacture of modern Advanced Aircraft, fastener about ten tens of thousands of used in a frame large aircraft, especially It is that titanium alloy threaded fastener dosage is maximum.Titanium alloy fastener has become " aerospace fastener " product most important now Kind, these will all be such that Ti alloy with high performance fastener demand is significantly increased, and have huge economy and application prospect.
Currently, the raw material of manufacture titanium alloy fastener are bar or silk material, these are all the titanium alloy of deformation, however Later due to being developed by titanium alloy fastener technology, most of titanium or titanium alloy fastener substantially relies on import, and domestic Be straight bar in industrial production, production efficiency is low, and energy consumption is big, high production cost, with Domestic Aircraft need and it is domestic To change and requires, titanium alloy disk circle silk material is gradually developed, the production efficiency of fastener can be significantly improved, however in following process process In, titanium alloy disk circle silk material surface needs coating to play the role of lubrication and anti-attrition, currently, having disk circle silk material surface One layer of uniform lubricant coating is the bottleneck of domestic technique.Since the rebound of titanium alloy wire materials is larger, the straight degree of silk material will affect table The uniformity of finishing coat, simultaneously as titanium alloy thermal conductivity is poor, surface quality and surface temperature etc. also will affect coating Quality, in short, perfect method and apparatus not yet domestic at present goes to realize that titanium alloy disk circle silk material surface solid lubricating applies Layer.
Summary of the invention
It is of the invention in place of the blank and the shortcomings of the prior art of the silk material surface coating of current titanium alloy disk circle It is designed to provide the spraying equipment and spraying method of a kind of titanium alloy disk circle silk material, present device and method are capable of forming tool There is working continuously for opening quotation, aligning, drying, pre-bending, spraying and closing quotation, can solve the work of titanium alloy disk circle silk material coating, And improve its industrial production efficiency.
To achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of spraying equipment of titanium alloy disk circle silk material, the equipment include opening quotation mechanism, horizontal plane straightening mechanism, vertical plane Straightening mechanism, heating mechanism, seven part of pre-bending mechanism, spraying mechanism and take-up mechanism, the equipment specific structure are as follows:
Open the set mechanism: the opening quotation for titanium alloy disk circle silk material;
Horizontal plane straightening mechanism and vertical plane straightening mechanism: the silk material after opening quotation mechanism is opened the set passes sequentially through Horizontal plane straightening mechanism and vertical plane straightening mechanism obtain straight rodlike silk material;
Heating mechanism: straight rodlike silk material is warming up to required temperature by heating mechanism;
Pre-bending mechanism: straight rodlike silk material, into pre-bending mechanism, will be put down away after heating mechanism heats by pre-bending mechanism Silk thread is bent to certain angle in advance, and silk thread is sent into spraying mechanism later;
Spraying mechanism: coating processing is carried out to silk material;
Closing quotation mechanism: the pre-bending silk material of coating carries out disk circle in closing quotation mechanism.
The opening quotation mechanism includes support frame I, turntable I and base support I, in which: the disk circle silk material passes through support Frame I is fixed on a spinstand, and turntable is supported by base support I;Equipped with support frame card slot and corresponding lock on the turntable I Tight device, support frame I can move radially on turntable I, thus fixed and control titanium alloy wire materials disk circular diameters.
The closing quotation mechanism includes support frame II, turntable II and base support II, in which: the disk circle silk material passes through branch Support II is fixed on turntable II, and turntable II is supported by base support II;It is furnished with support frame card slot on the turntable II And corresponding locking device, support frame II can move radially on a spinstand, thus fixed and control titanium alloy wire materials disks Circular diameter;Turntable II in the closing quotation mechanism is connected with shaft coupling, is rotated by traction drive by shaft coupling Platform II provides rotary power.
The horizontal plane straightening mechanism includes the pinch roller I being arranged in horizontal aligning tank surface, traction wheel I, tension tune Engagement positions I, aligning driven wheel I, driven wheel I and regulating hand wheel of pressure I;The pinch roller I, traction wheel I, aligning driven wheel I and driven wheel I For horizontal plane placement;The pinch roller I is three, and aligning driven wheel I is four, and three pinch rollers I, which are arranged in, is parallel to silk material direction Same level straight line on, four aligning driven wheels I are arranged on another horizontal linear for being parallel to silk material direction, and per adjacent A pinch roller I is arranged between two aligning driven wheels I;The traction wheel I is arranged in same position and traction wheel I with driven wheel I With three pinch rollers I on same level straight line;It is dynamic by gear drive to be that pinch roller I and traction wheel I provide by traction drive Power;Silk material after opening quotation between pinch roller I and aligning driven wheel I first by passing through, using between traction wheel I and aligning driven wheel I, Subsequently into vertical plane straightening mechanism.
The vertical plane straightening mechanism includes being arranged in vertical aligning cabinet side surface upper pressure wheel II, traction wheel II and aligning Driven wheel II is placed for vertical plane;The pinch roller II is three, and aligning driven wheel II is two, and three pinch rollers II are arranged in flat Row on the same level straight line that silk material move towards, two aligning driven wheels II be arranged in be parallel to silk material direction it is another it is horizontal directly An aligning driven wheel II is arranged on line, and between each adjacent two pinch roller II (aligning driven wheel II is located at II top of pinch roller); The traction wheel II is arranged in same position and traction wheel II and three pinch roller II on same level straight line with driven wheel II;By Traction drive is that traction wheel II provides power by sprocket wheel transmission;Silk material after horizontal plane straightening mechanism is first by drawing Pass through between wheel II and driven wheel II, using pinch roller II and aligns between driven wheel II, subsequently into heating mechanism.
The heating mechanism includes being arranged in the intracorporal insulating layer of heater box, heating tube, hot blast conveying pipe, heat source blower system System and electrical temperature control system;Wherein: the insulating layer is arranged in the tube wall periphery of heating tube, and the heat source blower fan system passes through heat Wind delivery pipe is connected with heating tube, controls heating temperature by electrical temperature control system;In the heating mechanism, the length of heating tube Not less than 2m, titanium alloy wire materials enter in heating tube after vertical plane straightening mechanism to be heated.
The pre-bending mechanism includes pre-bending cabinet, traction wheel III, driven wheel III and pre-bending driven wheel III;The traction wheel III, driven wheel III and pre-bending driven wheel III are horizontal plane placement;The pre-bending mechanism includes leading at least 1 group of same position setting Running wheel III and driven wheel III provide power by gear drive by traction drive for traction wheel III;The pre-bending mechanism is also The pre-bending driven wheel III of tension adjusting device III is had including at least one.
The spraying mechanism includes gas pressure spray gun, gun stand and liquid storage pressurized tank;Coating by liquid storage pressurized tank into Enter gas pressure spray gun, is sprayed by the gun slot of gas pressure spray gun;The gas pressure spray gun is fixed on gun stand;Institute Stating gas pressure spray gun is two or three, and for example two spray guns are then mutually in 180 ° of staggered relatively, for example three gas pressures Spray gun is then in 120 ° (radially distributing) placements, and such modes of emplacement is so that spraying area covers entire silk material table Face;The spraying mechanism is additionally provided with directive wheel, air exhausting device, exhaust-air filter, spraying box, base support III and coating recycling Device, the directive wheel are fixed on gun stand, and guide pipe is also connected on gun stand, and silk material is guided by directive wheel and carried out In guide pipe, guide pipe controls trend of the silk material in spraying box;Silk material enters after spraying box sprayed, by setting in spraying box The silk material outlet output set;The top of spraying box is equipped with air exhausting device, and the gas in spraying box is filtered by exhaust-air filter Enter air exhausting device afterwards and is discharged;The lower section of spraying box be equipped with recovering device for coating, for coating remaining in spraying box into Row recycling, spraying box base support III are supported.
The transmission system that the traction drive is made of sequentially connected motor, speed reducer and gear, it is described to lead Draw driving device and drive traction wheel or shaft coupling, the rate of flat cabling is controlled with this.
Using the spraying method for the titanium alloy disk circle silk material that the equipment carries out, include the following steps:
(1) open the set: the titanium alloy disk circle silk material is fixed in opening quotation mechanism, and is opened the set;
(2) wire straightening: the silk material after disk is successively passed through horizontal plane straightening mechanism and vertical plane straightening mechanism, is obtained straight Rodlike silk material;
(3) silk material preheats: the flat wire (straight rodlike silk material) of straight bar state is heated up by heating mechanism, flat by cooperating The rate of cabling, titanium alloy wire materials surface heating and temperature control is between 100-300 DEG C;
(4) silk material pre-bending: straight rod-like samples (straight rodlike silk material) are after heating mechanism heats, into pre-bending mechanism, silk The pre-bending angle of material is 60 ° -90 °, and silk thread is sent into spraying mechanism later;
(5) coating processing line-material coating: is carried out to silk material;
(6) close: the pre-bending silk material of coating carries out disk circle in closing quotation mechanism.
Advantages of the present invention and effective income:
1, the spraying that titanium alloy disk circle silk material is carried out using present device, is seen on the whole, titanium alloy disk circle silk material Equipment forms the continuous and automatic work production with an opening quotation, aligning, heating, spraying and closing quotation, has filled up domestic titanium and has closed The blank of golden disk circle line-material coating solid lubricant coating, meanwhile, carry out industrial scale, hence it is evident that production efficiency is improved, To meet the needs in the fasteners stick silk material such as aerospace, military project field.
2, the straightening system in present device overcomes returning for titanium alloy using horizontal plane and the vertical plane aligning of multiple groups It plays larger, ensure that the straight degree of flat miscut lumber.
3, the motor traction drive of the closing quotation mechanism in present device, straightening mechanism and pre-bending mechanism, Ke Yibao The rate of whole equipment silk material cabling is demonstrate,proved, meanwhile, cooperate heating, drying mechanism, obtains preset silk material surface temperature.
4, of the present invention using more methods gas pressure spray gun spraying, other opposite coating methods, this method It is easier to control the thickness of coating, the more preferable coating adhesion effect and coating uniformity that can be obtained avoid the sagging of coating And the region of uncoated.
Detailed description of the invention
Fig. 1 is the main view of payingoff mechanism;
Fig. 2 is the perspective view of payingoff mechanism;
Fig. 3 is the top view of horizontal straightening system;
Fig. 4 is the main view of vertical straightening system;
Fig. 5 is the main view of heating mechanism;
Fig. 6 is the top view of pre-bending mechanism;
Fig. 7 is the main view of spraying mechanism;
Fig. 8 is the main view of take-up mechanism;
Fig. 9 is spraying equipment overall structure diagram of the present invention.
In figure: 1- payingoff mechanism, 101- support frame I, 102- disk circle silk material, 103- turntable I, 104- base support I, 2- Horizontal plane straightening mechanism, 201- pinch roller I, 202- traction wheel I, 203- tension adjustment mechanism I, 204- align driven wheel I, 205- tune Handwheel I, 206- driven wheel I are pressed, 207- level aligns cabinet, and 3- vertical plane rectifys prototype structure, 301- traction wheel II, 302- driven wheel II, 303- regulating hand wheel of pressure II, 304- tension adjustment mechanism II, 305- align driven wheel II, and 306- pinch roller II, 307- is vertically aligned Cabinet, 4- heating mechanism, 401- insulating layer, 402- heating tube, the electrical temperature control system of 403-, 404- hot blast conveying pipe, 405- heat Source blower fan system, 5- pre-bending mechanism, 501- pre-bending cabinet, 502- traction wheel III, 503- driven wheel III, 504- pre-bending driven wheel, 505- tension adjusting device III, 506- tension adjustment wheel, 6- spraying mechanism, 601- gun stand, 602- directive wheel, 603- spray gun Mouthful, 604- air exhausting device, 605- exhaust-air filter, the outlet of 606- silk material, 607- spraying box, 608- base support III, 609- Recovering device for coating, 610- liquid storage pressurized tank, 7- take-up mechanism, 701- motor, 702- shaft coupling, 703- speed reducer, 704- branch Support II, 705- turntable II, 706- base support II.
Specific embodiment
Referring to Fig. 1-Fig. 9, the spraying equipment of titanium alloy disk circle silk material of the present invention is made of 7 parts, is respectively: opening quotation machine Structure, horizontal plane straightening mechanism, vertical plane straightening mechanism, heating mechanism, pre-bending mechanism, spraying mechanism and take-up mechanism, for One disk titanium alloy disk justifies silk material, passes sequentially through the coating that the above mechanism completes solid lubricant coating.Wherein, 4 mechanisms have The motor of traction is driven, retarder and transmission gear are connected, drives the traction wheel I in Fig. 3, the traction wheel II in Fig. 4, figure respectively Traction wheel III in 6 and the shaft coupling in Fig. 8 702 are implemented to adjust 4 motor speeds one when titanium alloy disk circle line-material coating It causes, to guarantee the rate of entire flat cabling.The specific structure of the equipment is as follows:
The function and specific structure of the equipment each section are as follows:
One, open the set mechanism: for the opening quotation of titanium alloy disk circle silk material, structure is as shown in Figs. 1-2;The opening quotation mechanism 1 Including support frame I 101, turntable I 103 and base support I 104, in which: the disk circle silk material 102 is solid by support frame I 101 It is scheduled on turntable 103, the preferably four evenly arranged support frames of inner circle circumferencial direction along disk circle silk material in the present invention, rotation Turntable is supported by base support I;It is furnished with support frame card slot and corresponding locking device on the turntable I, four support frames I are set It after support frame card slot, is fixed on turntable I by locking device, realizes the fixation to titanium alloy disk circle silk material.I energy of support frame It is enough to be moved radially on turntable I and (realization is moved radially in support frame card slot by support frame I), to control titanium alloy wire The disk circular diameter of material.The inner circle diameter control of disk circular diameter is between 1.2m-1.5m.
Two, horizontal plane straightening mechanism: the silk material after opening quotation mechanism is opened the set passes sequentially through horizontal plane straightening mechanism 2 and vertical plane straightening mechanism 3, obtain straight rodlike silk material (flat wire);As shown in figure 3, the horizontal plane straightening mechanism includes cloth Be placed in pinch roller I 201 on horizontal aligning cabinet (pedestal) 207 surface, traction wheel I 202, tension adjusting device I 203, aligning from Driving wheel I 204, driven wheel I 206 and regulating hand wheel of pressure I 205;The pinch roller I, traction wheel I, aligning driven wheel I and driven wheel I are water Plane is placed;The pinch roller I is three, and aligning driven wheel I is four, and three pinch rollers I, which are arranged in, is parallel to the same of silk material direction On one horizontal linear, four aligning driven wheels I are arranged on another horizontal linear for being parallel to silk material direction, and each adjacent two It aligns and arranges a pinch roller I between driven wheel I;The traction wheel I is arranged in same position and traction wheel I and three with driven wheel I A pinch roller I is on same level straight line;Power is provided for traction wheel I by gear drive by traction drive;Horizontal plane is rectified Straight mechanism uses gear drive, ensure that the straight degree of horizontal plane.Silk material after opening quotation is first by between pinch roller I and aligning driven wheel I By using traction wheel I and aligning between driven wheel I, subsequently into vertical plane straightening mechanism.The horizontal plane straightening mechanism It further include the tension adjusting device I and regulating hand wheel of pressure I for controlling silk material tension.
Three, vertical plane straightening mechanism:
As shown in figure 4, the vertical plane straightening mechanism includes being arranged on vertical aligning cabinet (pedestal) 307 side surface to press II 306, traction wheel II 301 and aligning driven wheel II 305 are taken turns, is arranged on vertical plane;The pinch roller II be three, aligning from Driving wheel II is two, and three pinch rollers II are arranged on the same level straight line for being parallel to silk material trend, two aligning driven wheels II It is arranged on another horizontal linear for being parallel to silk material direction, and arranges an aligning driven wheel between each adjacent two pinch roller II II (aligning driven wheel II is located at II top of pinch roller);The traction wheel II is arranged in same position and traction wheel II with driven wheel II With three pinch rollers II on same level straight line;Power is provided for traction wheel II by sprocket wheel transmission by traction drive;Through Silk material after crossing horizontal plane straightening mechanism using pinch roller II and is aligned driven first by passing through between traction wheel II and driven wheel II Between wheel II, subsequently into heating mechanism.Vertical plane straightening mechanism is driven using sprocket wheel, and on the whole, disk circle silk material passes through 2 faces Align the straight degree to guarantee flat cabling.The vertical plane straightening mechanism further includes the tension adjusting device for controlling silk material tension II and regulating hand wheel of pressure II 303.Driven wheel II and aligning driven wheel II for cooperation pinch roller II and traction wheel II, are equipped with and open Force adjusting device II 304.
Four: heating mechanism: the flat wire (straight rodlike silk material) of straight bar state is warming up to required temperature by heating mechanism 4 Degree;As shown in figure 5, the heating mechanism includes being arranged in the intracorporal insulating layer 401 of heater box, heating tube 402, hot blast conveying pipe 404, heat source blower fan system 405 and electrical temperature control system 403;Wherein: the insulating layer is arranged in the tube wall periphery of heating tube, institute It states heat source blower fan system to be connected by hot blast conveying pipe with heating tube, heating temperature is controlled by electrical temperature control system;It is described to add In heat engine structure, the rate for controlling flat cabling and the electrical temperature-controlling system of control need to be cooperated, to control the surface of the flat wire of titanium alloy Temperature, in order to guarantee that the uniformity of temperature, the length of heating tube are not less than 2m, avoid titanium alloy due to poor thermal conductivity, silk material table Face temperature fluctuation, while the heat source blower fan system being equipped with, the maximized temperature and cleannes for guaranteeing silk material surface, by heating About 200 DEG C of silk material surface temperature after mechanism.Titanium alloy wire materials enter in heating tube after vertical plane straightening mechanism to be heated.
Five: pre-bending mechanism: straight rod-like samples (straight rodlike silk material) are after heating mechanism heats, the flat wire with temperature Line (straight rodlike silk material) enters pre-bending mechanism 5, and flat wire-moving coil diameter is formed by pre-bending mechanism and provides driving force, later will Silk thread is sent into spraying mechanism 6;As shown in fig. 6, the pre-bending mechanism includes pre-bending cabinet 501, traction wheel III 502, driven wheel III 503 and pre-bending driven wheel III 504;Traction wheel III, driven wheel III and the pre-bending driven wheel III is horizontal plane placement;It is described pre- Bender structure includes at least 1 group traction wheel III and driven wheel III with position setting, is by gear drive by traction drive Traction wheel III provides power;The pre-bending mechanism further includes the pre-bending driven wheel that at least one has tension adjusting device III 505 III, 60 ° -90 ° of pre-bending angle of silk material can be made.The pre-bending mechanism further includes the tension adjusting device III for controlling silk material With tension adjustment wheel 506.
Six, coating processing spraying mechanism: is carried out to silk material;As shown in fig. 7, the spraying mechanism includes gas pressure spray Rifle, gun stand 601 and liquid storage pressurized tank 610;Coating enters gas pressure spray gun by liquid storage pressurized tank, by gas pressure spray gun Gun slot 603 spray;The gas pressure spray gun is fixed on gun stand;The gas pressure spray gun is two or three (corresponding there are two or three gun slots), then two gun slots are mutually in 180 ° staggered relatively to for example two spray guns, and for example three Then three gun slots are in 120 ° (radially distributing) placements to a gas pressure spray gun, and such modes of emplacement is so that spraying The entire silk material surface of region overlay;The spraying mechanism be additionally provided with directive wheel 602, air exhausting device 604, exhaust-air filter 605, Spraying box 607, base support III 608 and recovering device for coating 609, the directive wheel are fixed on gun stand, gun stand On be also connected with guide pipe, silk material is guided by directive wheel and is carried out in guide pipe, and guide pipe controls trend of the silk material in spraying box; Silk material enters after spraying box sprayed, by 606 output of silk material outlet being arranged in spraying box;The top of spraying box is equipped with air draft Device, the gas in spraying box enter air exhausting device and are discharged after filtering by exhaust-air filter;The lower section of spraying box is equipped with Recovering device for coating, for recycling to coating remaining in spraying box, spraying box base support III is supported.Air draft dress It sets and the setting of recovering device for coating, security protection, environmental protection and energy saving recycling can be played the role of.
Seven, close mechanism: the pre-bending silk material of coating carries out disk circle in closing quotation mechanism 7;As shown in figure 8, the receipts Disc mechanism includes support frame II 704, turntable II 705 and base support II 706, in which: the disk circle silk material 102 passes through support Frame II is fixed on turntable II, and turntable II is supported by base support II;On the turntable II equipped with support frame card slot with And corresponding locking device, support frame II can move radially on a spinstand, thus fixed and control titanium alloy wire materials disk circles Diameter;Turntable II in the closing quotation mechanism is connected with shaft coupling 702, is rotated by traction drive by shaft coupling Platform II provides rotary power.
Traction drive in level above face straightening mechanism, vertical plane straightening mechanism, pre-bending mechanism and closing quotation mechanism The transmission system being made of sequentially connected motor 701, speed reducer 703 and gear, the traction drive drive each machine Traction wheel or shaft coupling in structure, the rate of flat cabling is controlled with this.The mechanism that closes matches as sale at reduced prices mechanism size For the turntable that motor and speed reducer drives, it can realize that automatically mechanization is closed automatically.
Using the spraying method for the titanium alloy disk circle silk material that the equipment carries out, include the following steps:
(1) open the set: the titanium alloy disk circle silk material is fixed in opening quotation mechanism, and is opened the set;
(2) wire straightening: the silk material after disk is successively passed through horizontal plane straightening mechanism and vertical plane straightening mechanism, is obtained straight Rodlike silk material;
(3) silk material preheats: the flat wire (straight rodlike silk material) of straight bar state is heated up by heating mechanism, flat by cooperating The rate of cabling, titanium alloy wire materials surface heating and temperature control is between 100-300 DEG C;
(4) silk material pre-bending: straight rod-like samples (straight rodlike silk material) are after heating mechanism heats, into pre-bending mechanism, silk The pre-bending angle of material is 60 ° -90 °, and silk thread is sent into spraying mechanism later;
(5) coating processing line-material coating: is carried out to silk material;
(6) close: the pre-bending silk material of coating carries out disk circle in closing quotation mechanism.
The present invention only needs the wire spraying of unidirectionally putting down away of a time can completion table very well the titanium alloy wire materials of Kinds of Heavy Coil The application job in face, and through excessively the spraying of gas pressure spray gun, the coating adhesion and uniformity on silk material surface are more preferable, Solve the blank of Kinds of Heavy Coil titanium alloy wire materials coating solid lubricant coating in existing industrial production, while the device and method, It is high-efficient, energy-saving and emission-reduction, at low cost, be conducive to apply in large-scale industrial production.

Claims (10)

1. a kind of spraying equipment of titanium alloy disk circle silk material, it is characterised in that: the equipment includes opening quotation mechanism, horizontal plane straightener Structure, vertical plane straightening mechanism, heating mechanism, seven part of pre-bending mechanism, spraying mechanism and take-up mechanism, the equipment specific structure is such as Under:
Open the set mechanism: the opening quotation for titanium alloy disk circle silk material;
Horizontal plane straightening mechanism and vertical plane straightening mechanism: the silk material after opening quotation mechanism is opened the set passes sequentially through level Face straightening mechanism and vertical plane straightening mechanism obtain straight rodlike silk material;
Heating mechanism: straight rodlike silk material is warming up to required temperature by heating mechanism;
Pre-bending mechanism: straight rodlike silk material is after heating mechanism heats, into pre-bending mechanism, by pre-bending mechanism by flat wire-moving It is bent to certain angle in advance, silk thread is sent into spraying mechanism later;
Spraying mechanism: coating processing is carried out to silk material;
Closing quotation mechanism: the pre-bending silk material of coating carries out disk circle in closing quotation mechanism.
2. the spraying equipment of titanium alloy disk according to claim 1 circle silk material, it is characterised in that: the opening quotation mechanism includes Support frame I, turntable I and base support I, in which: the disk circle silk material is fixed on a spinstand by support frame I, turntable It is supported by base support I;It is furnished with support frame card slot and corresponding locking device on the turntable I, support frame I can rotate It is moved radially on platform I, thus fixed and control titanium alloy wire materials disk circular diameters.
3. the spraying equipment of titanium alloy disk according to claim 1 circle silk material, it is characterised in that: the closing quotation mechanism includes Support frame II, turntable II and base support II, in which: the disk circle silk material is fixed on turntable II by support frame II, Turntable II is supported by base support II;It is furnished with support frame card slot and corresponding locking device, support frame on the turntable II II can move radially on a spinstand, thus fixed and control titanium alloy wire materials disk circular diameters;In the closing quotation mechanism Turntable II is connected with shaft coupling, provides rotary power by shaft coupling by traction drive for turntable II.
4. the spraying equipment of titanium alloy disk circle silk material according to claim 1, it is characterised in that: the horizontal plane straightener Structure includes the pinch roller I being arranged in horizontal aligning tank surface, traction wheel I, tension adjusting device I, aligns driven wheel I, is driven Wheel I and regulating hand wheel of pressure I;The pinch roller I, traction wheel I, aligning driven wheel I and driven wheel I are to place on horizontal plane;The pinch roller I Be three, aligning driven wheel I be four, three pinch rollers I are arranged on the same straight line for being parallel to silk material direction, four aligning from Driving wheel I is arranged on another straight line for being parallel to silk material direction, and arranges a pinch roller between each adjacent two aligning driven wheel I Ⅰ;The traction wheel I is arranged in same position and traction wheel I and three pinch roller I on the same line with driven wheel I;It is driven by traction Dynamic device is that traction wheel I provides power by gear drive;Silk material after opening quotation between pinch roller I and aligning driven wheel I first by passing through It crosses, using traction wheel I and aligns between driven wheel I, subsequently into vertical plane straightening mechanism.
5. the spraying equipment of titanium alloy disk circle silk material according to claim 1, it is characterised in that: the vertical plane straightener Structure includes that the pinch roller II, traction wheel II and aligning driven wheel II, the pinch roller II being arranged on vertical aligning cabinet side surface are led Running wheel II and aligning driven wheel II are to place on vertical plane;The pinch roller II is three, and aligning driven wheel II is two, three pressures Wheel II is arranged on the same straight line for being parallel to silk material trend, and two aligning driven wheels II are arranged in and are parallel to the another of silk material direction On one straight line, and an aligning driven wheel II is arranged between each adjacent two pinch roller II;The traction wheel II and II cloth of driven wheel Set in same position and traction wheel II and three pinch roller II on the same line;It is led by traction drive by sprocket wheel transmission Running wheel II provides power;Silk material after horizontal plane straightening mechanism between traction wheel II and driven wheel II first by passing through, then passes through It crosses between pinch roller II and aligning driven wheel II, subsequently into heating mechanism.
6. the spraying equipment of titanium alloy disk according to claim 1 circle silk material, it is characterised in that: the heating mechanism includes It is arranged in the intracorporal insulating layer of heater box, heating tube, hot blast conveying pipe, heat source blower fan system and electrical temperature control system;Wherein: institute The tube wall periphery that insulating layer is arranged in heating tube is stated, the heat source blower fan system is connected by hot blast conveying pipe with heating tube, is led to Cross electrical temperature control system control heating temperature;In the heating mechanism, the length of heating tube is not less than 2m, and titanium alloy wire materials pass through Enter in heating tube after vertical plane straightening mechanism and is heated.
7. the spraying equipment of titanium alloy disk according to claim 1 circle silk material, it is characterised in that: the pre-bending mechanism includes Pre-bending cabinet, traction wheel III, driven wheel III and pre-bending driven wheel III;Traction wheel III, driven wheel III and the pre-bending driven wheel III is to place on horizontal plane;The pre-bending mechanism includes the traction wheel III and driven wheel III of at least 1 group of same position setting, by leading Drawing driving device by gear drive is that traction wheel III provides power;The pre-bending mechanism further includes the tensioned tune of at least one band The pre-bending driven wheel III of engagement positions III.
8. the spraying equipment of titanium alloy disk according to claim 1 circle silk material, it is characterised in that: the spraying mechanism includes Gas pressure spray gun, gun stand and liquid storage pressurized tank;Coating enters gas pressure spray gun by liquid storage pressurized tank, by gas pressure The gun slot of spray gun sprays;The gas pressure spray gun is fixed on gun stand;The gas pressure spray gun is two or three A, for example two spray guns are then mutually staggered relatively in 180 °, and for example three gas pressure spray guns are then in 120 ° of placements, in this way Modes of emplacement so that spraying area covers entire silk material surface;The spraying mechanism is additionally provided with directive wheel, air exhausting device, air draft Filter device, spraying box, base support III and recovering device for coating, the directive wheel are fixed on gun stand, gun stand On be also connected with guide pipe, silk material is guided by directive wheel and is carried out in guide pipe, and guide pipe controls trend of the silk material in spraying box; Silk material enters after spraying box sprayed, by the silk material outlet output being arranged in spraying box;The top of spraying box is filled equipped with air draft It sets, the gas in spraying box enters air exhausting device and is discharged after filtering by exhaust-air filter;The lower section of spraying box, which is equipped with, to be applied Expect recyclable device, for recycling to coating remaining in spraying box, spraying box base support III is supported.
9. according to the spraying equipment of the circle silk material of titanium alloy disk described in claim 3,4,5 or 7, it is characterised in that: the traction The transmission system that driving device is made of sequentially connected motor, speed reducer and gear, the traction drive drive are led Running wheel or shaft coupling control the rate of flat cabling with this.
10. a kind of spraying method of the titanium alloy disk circle silk material carried out using equipment described in claim 1, it is characterised in that: should Method includes the following steps:
(1) open the set: the titanium alloy disk circle silk material is fixed in opening quotation mechanism, and is opened the set;
(2) wire straightening: the silk material after disk is successively passed through horizontal plane straightening mechanism and vertical plane straightening mechanism, is obtained straight rodlike Silk material;
(3) silk material preheats: the flat wire of straight bar state is heated up by heating mechanism, and by cooperating the rate of flat cabling, titanium is closed Spun gold material surface heating and temperature control is between 100-300 DEG C;
(4) silk material pre-bending: straight rod-like samples are after heating mechanism heats, and into pre-bending mechanism, the pre-bending angle of silk material is 60 ° -90 °, silk thread is sent into spraying mechanism later;
(5) coating processing line-material coating: is carried out to silk material;
(6) close: the pre-bending silk material of coating carries out disk circle in closing quotation mechanism.
CN201811053876.7A 2018-09-11 2018-09-11 A kind of spraying equipment and spraying method of titanium alloy disk circle silk material Pending CN109047369A (en)

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