CN103487457B - A kind of sintering experiment device of continous way printed electronic product - Google Patents
A kind of sintering experiment device of continous way printed electronic product Download PDFInfo
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- CN103487457B CN103487457B CN201310471184.5A CN201310471184A CN103487457B CN 103487457 B CN103487457 B CN 103487457B CN 201310471184 A CN201310471184 A CN 201310471184A CN 103487457 B CN103487457 B CN 103487457B
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Abstract
A kind of sintering experiment device of continous way printed electronic product belongs to printed electronic product preparing technical field; There are two cover servomotors and synchronously drive independent operating and the haulage gear being positioned at the two-end part of the continuous operating path of flexible parent metal (59), comprise drive roll (5) and supporting pressure roller (6), and there is pressure adjustable and self-locking limit mechanism; Also have jockey pulley (7), guide roller and the warm-up mill (10) by heat-conducting oil heating driven by servomotor, the heating surface (area) (HS of warm-up mill (10) to flexible parent metal (59) is adjustable; In energy simulated production, flexible parent metal carries out the technological process of printed electronic product sintering at continuous operation, can under finite length forward and reverse running experiment, save electric slurry, both be convenient to install and ensured that drawing tension was constant, be convenient to again measure the tension variation in sintering and sintering time, dynamic or static sintering experiment can be applicable to, science data be provided as experimental facilities for producing, also can be used for teaching.
Description
Technical field
The invention belongs to printed electronics field, relate to a kind of sintering experiment device of continous way printed electronic product.
Background technology
Printed electronics prepares the production technology of electronic circuit and components and parts, utilize corresponding starting material, adopt mode of printing, by the respective combination of coating thickness, coating order and coating structure, form functional layer, produce diversified electronic package and functional unit.Printed electronics combines the printing technology of low cost and can bring electronics and the microelectric technique of high added value, can go out more Novel electronic product than traditional silicon-based electronic technology creation.The flexible parent metal such as paper or plastic sheeting prints, has the low advantage of cost and the most applicable feature of carrying out producing in batches, being applicable to the disposable electronic product of printing, is the developing direction in printed electronics future.
In printed electronic product production run; sintering process is obligato; also be vital; be directly connected to the height of the height of product quality, the height of yield rate and production cost; the object of sintering process; utilize heating with auxiliary elements such as the stabilizing agent, cementing agent and the surfactants that reduce or in removal e-inks; effective constituent particle is contacted with each other; under the effect of high temperature, make the molecule of functional material merge mutually; forming larger particle even connects in aggregates, to guarantee the corresponding function of the functional layer of printing.
During reality is produced, sintering process in printed electronic product production run, general employing xenon lamp heating, all needs repeatedly to debug heating-up temperature and base material travelling speed for different printing electronic product, not only intricate operation, and tune-up data is difficult to accurately put in place.Therefore, the method for testing in advance is often adopted to coordinate.
Existing experiment sintering equipment mainly baking oven, heating plate etc., its weak point is, the sample the be sintered transfixion all the time on heating plate is placed in, the impact that when its experimental result can not reflect that volume to volume is printed, the running status of continuous sintering is brought in experimentation.Due in printed electronic product production, that electric slurry is printed on flexible parent metal---especially on plastic sheeting, its heat resisting temperature has a definite limitation, and flexible parent metal continuous operation, under the effect of temperature and tension force, its shape also can change, and can have an impact to the characteristic of printed functional layer, therefore, it is very large that the data that existing experiment sintering equipment provides are used to guide production limitation, and existing experimental provision also can not through engineering approaches application.
Summary of the invention
The technical matters solved:
A kind of sintering experiment device of continous way printed electronic product is provided, the deficiencies in the prior art can be overcome, in energy simulated production, flexible parent metal carries out the technological process of printed electronic product sintering at continuous operation, observe, test, relatively, adjustment and grasp and be sintered the state of object in sintering process and corresponding technological parameter, can produce for reality and science data are provided, also can apply as experimental facilities through engineering approaches, teaching and scientific research can also be used for, simultaneously, the sintering experiment of printed electronic product can be carried out under flexible parent metal finite length, thus saving electric slurry.
The technical scheme adopted:
A kind of sintering experiment device of continous way printed electronic product, there is frame, be contained in frame is run continuously for flexible parent metal gear train, for the heating arrangements that sinters and regulating and controlling mechanism, it is characterized in that: frame comprises the lower box, upper box and the bracing frame that connect as one;
Have in gear train and form identical for the forward and reverse operation of flexible parent metal, structure, and lay respectively at two groups of haulage gears of the synchronous independent operating of two-end part difference of the continuous operating path of flexible parent metal, the structure of described each group of haulage gear consists of, have by the drive roll of little driven by servomotor and supporting correspondence and can press to drive roll in order to regulate and control the pressure roller of flexible parent metal running tension by disengaging type, pressure roller also has pressure adjustable to drive roll and self-locking limit mechanism; Also have the jockey pulley adjacent with wherein one group of haulage gear, described jockey pulley and tension pick-up are interlocked and are integrated, jockey pulley and another organize to be equipped with between haulage gear and supportingly to run being applied to transmissive flexible base material, and the guide roller that horizontal is symmetrical;
Heating arrangements forms by with the warm-up mill of large driven by servomotor and corresponding conduction oil temperature controller, the inside of warm-up mill is conduction oil loop structure, warm-up mill is positioned at the middle position that guide roller is arranged, and the arranged on left and right sides of warm-up mill respectively symmetrical expression is respectively close to a guide roller, spacing between two guide rollers of the arranged on left and right sides of described next-door neighbour's warm-up mill is adjustable, and has the position adjusting mechanism that synchronously can raise spacing upper and lower displacement;
Each guide roller is transfer roller and is separated with rotating shaft and cantilevered is installed, two guide rollers of the arranged on left and right sides of next-door neighbour's warm-up mill are arranged on upper box plate by the position adjusting mechanism that it synchronously can raise spacing upper and lower displacement, and remaining guide roller is all directly installed on upper box plate; Warm-up mill be transfer roller and rotating shaft one and cantilevered is arranged on upper box plate; Drive roll, pressure roller and jockey pulley are transfer roller and rotating shaft integral type and are arranged on upper box plate by subframe auxiliary type.
Beneficial effect:
In energy simulated production of the present invention, flexible parent metal carries out the technological process of printed electronic product sintering at continuous operation, due in haulage gear, the pressure energy that pressure roller presses to drive roll adjusts easily, and energy self-locking limit, and two groups of haulage gears lay respectively at the synchronous independent operating of two-end part of the continuous operating path of flexible parent metal, therefore the sintering experiment of the flexible parent metal printed electronic product being suitable for different-thickness is convenient to, and be convenient to regulate and ensure that tension force is constant in distraction procedure, be convenient to again the tension variation in determination experiment process simultaneously; Due to be close to warm-up mill arranged on left and right sides two guide rollers between spacing adjustable, and synchronously can raise spacing upper and lower displacement, therefore, not by heating roller surface damage, the tension variation being convenient to flexible parent metal before and after Measurement accuracy sintering time and sintering when being both conducive to guaranteeing to install flexible parent metal, the cornerite changing flexible parent metal and warm-up mill can be convenient to again, thus change sintering area, the static sintering experiment of printed electronic product can also be used for; The state change of object in sintering process and corresponding technological parameter is sintered by observing, testing, compare, adjust and grasp, can produce for reality and science data are provided, also can apply as experimental facilities through engineering approaches, teaching and scientific research can also be used for, simultaneously, due to the forward and reverse continuous operation of flexible parent metal can be made, therefore can carry out the sintering experiment of printed electronic product under flexible parent metal finite length, thus save electric slurry.Structure is simple, easily make, cost is low, is convenient to industrialization and produces, be easy to regulate and operation, easy care, long service life.
Accompanying drawing explanation
Fig. 1, stereoscopic-state general structure schematic diagram;
Fig. 2, by the A shown in Fig. 1 to (master) view;
Fig. 3, by the B shown in Fig. 1 to (bowing) view;
Fig. 4, by the C shown in Fig. 1 to (afterwards) view;
The forward and reverse continuous operating path figure of Fig. 5, flexible parent metal 59;
Fig. 6, to scheme by the amplification I shown in Fig. 1;
Fig. 7, to scheme by the amplification II shown in Fig. 6;
The self-locking limit schematic diagram of Fig. 8, pressure roller 6;
The structural drawing of Fig. 9, warm-up mill 10;
The structural drawing of the position adjusting mechanism of the upper and lower displacement that the synchronous rising of two guide rollers of Figure 10, next-door neighbour's warm-up mill 10 is spacing;
Figure 11, wrap angle sigma schematic diagram.
Embodiment
Illustrate in detail further by reference to the accompanying drawings; In Fig. 5, arrow shows for flexible parent metal traffic direction, and in Fig. 9, arrow shows for conduction oil flow direction;
As shown in Fig. 1 ~ 10, frame comprises the upper box 1, lower box 2 and the bracing frame 3 that connect as one;
Have in gear train and form identical for the forward and reverse operation of flexible parent metal 59, structure, and lay respectively at two groups of haulage gears of the synchronous independent operating of difference of the two-end part of the continuous operating path of flexible parent metal 59, the structure of described each group of haulage gear consists of, have the drive roll 5 that driven by little servomotor 4 and supporting correspondence and can press to drive roll 5 in order to regulate and control the pressure roller 6 of flexible parent metal 59 running tension by disengaging type, pressure roller 6 also has drive roll 5 pressure adjustable and self-locking limit mechanism; Also there is the jockey pulley 7 adjacent with wherein one group of haulage gear, described jockey pulley 7 is interlocked with tension pick-up 8 and is integrated, jockey pulley 7 and another organize to be equipped with between haulage gear and supportingly to run being applied to transmissive flexible base material 59, and the guide roller that horizontal is symmetrical, guide roller is totally four covers, be followed successively by from left to right, the first from left guide roller 14, the second from left guide roller 12, right two guide rollers 13 and a right guide roller 15; Yantai Wu Feng Electronic Science and Technology Co., Ltd. is purchased from, model WLF203-500N outside tension pick-up 8.
Heating arrangements is made up of the warm-up mill 10 driven with large servomotor 9 and corresponding conduction oil temperature controller 11, the inside of warm-up mill 10 is conduction oil loop structure, warm-up mill 10 is positioned at the middle position that guide roller is arranged, and the arranged on left and right sides of warm-up mill 10 respectively symmetrical expression is respectively close to a guide roller, i.e. the second from left guide roller 12, right two guide rollers 13; Spacing between the second from left guide roller 12 and right two guide rollers 13 is adjustable, and has the position adjusting mechanism that synchronously can raise spacing upper and lower displacement;
Each guide roller is transfer roller and is separated with rotating shaft and cantilevered is installed, the second from left guide roller 12, right two guide rollers 13 of the arranged on left and right sides of next-door neighbour's warm-up mill 10 are arranged on upper box plate 22 by the position adjusting mechanism that it synchronously can raise spacing upper and lower displacement, and remaining guide roller is all directly installed on upper box plate 22; Warm-up mill 10 for transfer roller and rotating shaft integrally and cantilevered is arranged on upper box plate 22; Drive roll 5, pressure roller 6 and jockey pulley 7 are transfer roller and rotating shaft integral type and are arranged on upper box plate 22 by subframe 23 auxiliary type.
As shown in Fig. 1 ~ 5, by the structure of driven by servomotor be, upper box 1 built with little servomotor 4 driven the little rotor wheel 17 be contained on the position, rotating shaft inner end of drive roll 5 by belt lace 16, thus drive drive roll 5 rotate; Upper box 1 built with large servomotor 9 driven the large rotor wheel 19 be contained on the position, inner end of the rotating shaft 34 of warm-up mill 10 by large belt 18, thus drive warm-up mill 10 to rotate, lower box 2 built with conduction oil temperature controller 11 by circulating pipe 20, be contained in warm-up mill 10 rotating shaft 34 inner end head on special rotary seal 21 link together.Nanjing Li Desheng Machinery Co., Ltd. is purchased from, model LOS-05, to conduction oil Automatic-heating, circulation, temperature adjustment outside conduction oil temperature controller 11; Fujian Min Xuan Science and Technology Co., Ltd. is purchased from, model TXSG-20A outside special rotary seal 21.Servomotor is all through primary speed-down rear drive.
As shown in Figure 5, flexible parent metal 59 just, oppositely operating path is as follows continuously, run from left to right and be considered as forward, flexible parent metal 59 is from bottom to top through the middle crack rear right row of the pressure roller 6 in the haulage gear of one group, the left side with drive roll 5, walk around the rear left lateral of jockey pulley 5, after walking around the first from left guide roller 14 again, right lateral is until the second from left guide roller 12 continues right lateral, and after arc-shaped surface in the lower half circle of warm-up mill 10 forms wrap angle sigma, right lateral is continued to right two guide rollers 13, vertically descending to the first from left guide roller 15, then discharge through after the pressure roller 6 in the haulage gear of one group, the right and the middle crack of drive roll 5 from top to bottom, run from right to left and be considered as oppositely, its operating path and forward are completely contrary.
As shown in Fig. 1,2,3,6,7,8, the structure of subframe 23 is, subframe 23 is made up of the inner panel 24 connected as one with distance rod 26 and outside plate 25, and subframe 23 is contained on upper box plate 22 by the detachable property of inner panel 24, and inner panel 24 and outside plate 25 all have the spacing slideway 27 of open-type of supporting correspondence; The pressure adjustable of pressure roller 6 pairs of drive rolls 5 and the structure of self-locking limit mechanism are that drive roll 5 is contained on subframe 23 by its shaft bearing formula, and little rotor wheel 17, through after upper box plate 22, is installed in the rotating shaft inner end of drive roll 5; Rotating shaft 28 integral type of pressure roller 6 and pressure roller 6 is also contained on the spacing slideway 27 of open-type by sliding bearing 63 slidingtype, rotating shaft 62 axle sleeve type that two ends are fixed with eccentric bushing 29 is contained on sliding panel 30, eccentric bushing 29 and the overcoat correspondence associated being contained in the sliding bearing 63 in the rotating shaft 28 of pressure roller 6, sliding panel 30 by clamping screw 31 horizontal level on termination adjustable be contained on the spacing slideway 27 of open-type, clamping screw 31 can through the perforation on sliding panel 30 termination, and drive sliding panel 30 to be tightened on inner panel 24 and outside plate 25; The outside of outside plate 25 has the turning handle 32 that the axle head of the rotating shaft 62 being contained in corresponding eccentric bushing 29 also can rotate, and outside plate 25 is also equipped with the self-locking limit pin 33 of turning handle 32.In application, after flexible parent metal 59 passes the middle crack of pressure roller 6 and drive roll 5, rotate turning handle 32, then the rotating shaft 62 of eccentric bushing 29 drives eccentric bushing 29 to rotate, eccentric bushing 29 can contact and promote to be contained in the outer of the sliding bearing 63 in the rotating shaft 28 of pressure roller 6 and be enclosed within slip on open-type slideway 27, thus promotion pressure roller 6 presses to drive roll 5, turning handle 32 rotates until self-locking limit pin 33 is spacing, now, eccentric bushing 29 is just in eccentric maximum position and excessive slightly towards pressure roller 6, afterwards, tighten clamping screw 31, pressure roller 6 is made effectively to compress flexible parent metal 59 on drive roll 5, described " slightly transition " refers to the rotating shaft 62 of the line of centres x-x ' place of the departing from eccentric bushing 29 in the same horizontal line of the eccentric maximum position point m of eccentric bushing 29 and the rotating shaft 62 of eccentric bushing 29, line o-o ' β angle of the rotating shaft 28 of pressure roller 6 and three central points of drive roll 5, β angle is 1 ~ 3 degree, now, the reacting force that pressure roller 6 presses to the pressure of drive roll 5 can make eccentric bushing 29 have the gesture of dextrorotation and relief pressure, but now, the turning handle 32 be packed in the rotating shaft 62 of eccentric bushing 29 is spacing by self-locking limit pin 33, so, eccentric bushing 29 can not dextrorotation, therefore, described pressure can not discharge, thus the pressure self-locking realizing pressure roller 6 pairs of drive rolls 5 is spacing.(referring to the self-locking limit schematic diagram 8 of the pressure roller 6 based on Fig. 6).Drive roll 5 is steel rider, and pressure roller 6 is rubber rollers, has soft surface.
As shown in Fig. 1,3,9, the inside of warm-up mill 10 is conduction oil loop structure, inner sleeve 36 and the overcoat 35 of warm-up mill 10 all weld together with rotating shaft 34 sealing of warm-up mill 10, there is between inner sleeve 36 and overcoat 35 conduction oil torus 37, the rotating shaft 34 of warm-up mill 10 has axial central blind hole 38, the bottom in this hole has oil supply hole 39, and waist has spill port 40, and oil supply hole 39 and spill port 40 are all communicated with conduction oil torus 37; Separately have with axial central blind hole 38 adaptation and the oil guide pipe 41 inserted in central blind hole 38, the external diameter of this pipe must be less than the internal diameter of axial central blind hole 38, the radial section area of the annular space formed between oil guide pipe 41 and axial central blind hole 38 should be suitable with the area of the radial section of the pore of oil guide pipe 41, circulate in order to conduction oil, the position, oil-out end of oil guide pipe 41 is fixed with the sealing ring 42 supporting with the diameter of axial central blind hole 38, oil-feed and the oil return of conduction oil can be isolated; The inner end head of the rotating shaft 34 of warm-up mill 10 is equipped with special rotary seal 21 together with on the oil-in end of oil guide pipe 41.Special rotary seal 21 is packed on fixed mount 60 by its housing, fixed mount 60 is packed on upper box plate 22, the inner end head enclosure-type of the rotating shaft 34 of warm-up mill 10 is connected in the rotating coupling of special rotary seal 21, and the oil-in end enclosure-type of oil guide pipe 41 is connected on the nipple of special rotary seal 21.The outside surface of the outside surface of warm-up mill 10---i.e. overcoat 35, through mirror process, is particularly useful for the flexible parent metal of optical thin film class.
As Fig. 1, 2, 3, 10, shown in 11, a left side for next-door neighbour's warm-up mill 10, spacing between two guide rollers of right both sides is adjustable, and have can synchronously raise spacing upper, the structure of the position adjusting mechanism of lower displacement is, a left side for next-door neighbour's warm-up mill 10, the second from left guide roller 12 of right two and right two guide rollers 13 with warm-up mill 10 for benchmark, symmetrical expression is arranged on symmetrical expression on back and is equipped with on the U-shaped frame plate 43 of two slide blocks 44, be contained on upper box plate 22 respectively with two vertical guide rails 45 that slide block 44 is supporting, a set of ball-screw nut mechanism U-shaped frame plate 43 is vertically equipped with, its nut 46 is contained on U-shaped frame plate 43, supporting ball 47 is contained on one end of stick 48, the other end of stick 48 is packed on the front horizontal Beam 49 of bracing frame 3, and this end head bearing formula is equipped with the little vertical shaft 50 of two ends extension, handwheel 51 is equipped with in its bottom, driving pulley 52 is equipped with in its upper end, and drive passive belt wheel 54 by synchronous belt 53, passive belt wheel 54 is contained on the leading screw 55 in ball-screw nut mechanism, upper box plate 22 is also equipped with and raises the spacing and limited block 56 that position is adjustable for U-shaped frame plate 6, limited block 56 also has the locking piece 61 locking U-shaped frame plate 43, in case raise the U-shaped frame plate 43 downslide displacement put in place, affect experimental result.Rotating handwheel 51 drives driving pulley 52 to rotate by little vertical shaft 50, and then drive passive belt wheel 54 to rotate by synchronous belt 53, and drive leading screw 55 to rotate, thus U-shaped frame plate 43 is made to realize the spacing upper and lower displacement of band rising together with the second from left guide roller 12 and right two guide rollers 13.During application, first according to preset wrap angle sigma adjustment location the second from left guide roller 12 to the spacing L between right two guide rollers 13 and the height of corresponding adjustment positioning limit block 56 with adaptation, rise the second from left guide roller 12 and right two guide rollers 13 afterwards, make flexible parent metal 59 according to the arc-shaped surface of wrap angle sigma in the lower half circle of warm-up mill 10, and make flexible parent metal 59 have predetermined tension by the traction of haulage gear, fall the second from left guide roller 12 and right two guide rollers 13 afterwards, flexible parent metal 59 is made to depart from the surface of warm-up mill 10, warm-up mill 10 pre-heating temperature elevation afterwards, after reaching presetting temperature, rise the second from left guide roller 12 and right two guide rollers 13 again, set back, and lock U-shaped frame plate 43 with locking piece 61, then open servomotor and carry out measuring, automatic or manual is just controlling flexible parent metal 59, inverted running or out of service, U-shaped frame plate 43 also having corresponding supporting horizontal slide hole 57, for regulating the second from left guide roller 12 and the right installation site of two guide rollers 13 on corresponding horizontal slide hole 57, i.e. adjustable spacing L therebetween, thus regulating wrap angle sigma.
As shown in Figure 1, electric control panel 58 upper box plate 22 is equipped with, it has corresponding servomotor speed governing, synchronous forward and reverse startup optimization and stop pilot lamp and corresponding pushbutton switch, also have for independently the opening of conduction oil temperature controller 11, stop, temperature instruction and by-pass cock, and tension force instruction.
Described wrap angle sigma refers to that flexible parent metal 59 surrounds the central angle (shown in Figure 11) corresponding to the arc of contact of the correspondence that the arc-shaped surface in the lower half circle of warm-up mill 10 is formed, when spacing L between the second from left guide roller 12 and right two guide rollers 13 is certain, the height that limited block 56 limits is less, then wrap angle sigma is less, and the sintering area of flexible parent metal 59 is less; When the height that limited block 56 limits is certain, the spacing between the second from left guide roller 12 and right two guide rollers 13 is larger, then wrap angle sigma is less, and the sintering area of flexible parent metal 59 is less; Otherwise then anti-, wrap angle sigma is maximum is no more than 180 degree.
Claims (9)
1. the sintering experiment device of a continous way printed electronic product, there is frame, be contained in frame is run continuously for flexible parent metal gear train, for the heating arrangements that sinters and regulating and controlling mechanism, it is characterized in that: frame comprises the lower box, upper box and the bracing frame that connect as one;
Have in gear train and form identical for the forward and reverse operation of flexible parent metal, structure, and lay respectively at two groups of haulage gears of the synchronous independent operating of two-end part difference of the continuous operating path of flexible parent metal, the structure of described each group of haulage gear consists of, have by the drive roll of little driven by servomotor and supporting correspondence and can press to drive roll in order to regulate and control the pressure roller of flexible parent metal running tension by disengaging type, pressure roller also has pressure adjustable to drive roll and self-locking limit mechanism; Also have the jockey pulley adjacent with wherein one group of haulage gear, described jockey pulley and tension pick-up are interlocked and are integrated, jockey pulley and another organize to be equipped with between haulage gear and supportingly to run being applied to transmissive flexible base material, and the guide roller that horizontal is symmetrical;
Heating arrangements forms by with the warm-up mill of large driven by servomotor and corresponding conduction oil temperature controller, the inside of warm-up mill is conduction oil loop structure, warm-up mill is positioned at the middle position that guide roller is arranged, and the arranged on left and right sides of warm-up mill respectively symmetrical expression is respectively close to a guide roller, spacing between two guide rollers of described next-door neighbour's warm-up mill arranged on left and right sides is adjustable, and has the position adjusting mechanism that synchronously can raise spacing upper and lower displacement;
Each guide roller is transfer roller and is separated with rotating shaft and cantilevered is installed, two guide rollers of the arranged on left and right sides of next-door neighbour's warm-up mill are arranged on upper box plate by the position adjusting mechanism that it synchronously can raise spacing upper and lower displacement, and remaining guide roller is all directly installed on upper box plate; Warm-up mill be transfer roller and rotating shaft one and cantilevered is arranged on upper box plate; Drive roll, pressure roller and jockey pulley are transfer roller and rotating shaft integral type and are arranged on upper box plate by subframe auxiliary type.
2. the sintering experiment device of a kind of continous way printed electronic product according to claim 1, it is characterized in that: by the structure of driven by servomotor be, upper box (1) built with little servomotor (4) driven the little rotor wheel (17) be contained on the position, rotating shaft inner end of drive roll (5) by belt lace (16), thus drive drive roll (5) rotate; Upper box (1) built with large servomotor (9) driven the large rotor wheel (19) be contained on the position, inner end of the rotating shaft (34) of warm-up mill (10) by large belt (18), thus drive warm-up mill (10) to rotate, lower box (2) built with conduction oil temperature controller (11) by circulating pipe (20), be contained in warm-up mill (10) rotating shaft (34) inner end head on special rotary seal (21) link together.
3. the sintering experiment device of a kind of continous way printed electronic product according to claim 1 and 2, it is characterized in that: the structure of subframe (23) is, subframe (23) is made up of the inner panel (24) connected as one with distance rod (26) and outside plate (25), subframe (23) is contained on upper box plate (22) by the detachable property of inner panel (24), and inner panel (24) and outside plate (25) all have the spacing slideway of open-type (27) of supporting correspondence, pressure roller (6) to the pressure adjustable of drive roll (5) and the structure of self-locking limit mechanism is, drive roll (5) is contained on subframe (23) by its shaft bearing formula, little rotor wheel (17), through after upper box plate (22), is installed in the rotating shaft inner end of drive roll (5), pressure roller (6) is also contained on the spacing slideway of open-type (27) by sliding bearing (63) slidingtype with rotating shaft (28) integral type of pressure roller (6), rotating shaft (62) axle sleeve type that two ends are fixed with eccentric bushing (29) is contained on sliding panel (30), eccentric bushing (29) and the overcoat correspondence associated being contained in the sliding bearing (63) in the rotating shaft (28) of pressure roller (6), sliding panel (30) by clamping screw (31) horizontal level on termination adjustable be contained on the spacing slideway of open-type (27), clamping screw (31) can pass the perforation on sliding panel (30) termination, and drive sliding panel (30) to be tightened on inner panel (24) and outside plate (25), the outside of outside plate (25) has the turning handle (32) that the axle head of the rotating shaft (62) being contained in corresponding eccentric bushing (29) also can rotate, and outside plate (25) is also equipped with the self-locking limit pin (33) of turning handle (32).
4. the sintering experiment device of a kind of continous way printed electronic product according to claim 1 and 2, it is characterized in that: to be conduction oil loop structure be in the inside of warm-up mill (10), inner sleeve (36) and the overcoat (35) of warm-up mill (10) all weld together with rotating shaft (34) sealing of warm-up mill (10), there is between inner sleeve (36) and overcoat (35) conduction oil torus (37), the rotating shaft (34) of warm-up mill (10) has axial central blind hole (38), the bottom in this hole has oil supply hole (39), waist has spill port (40), oil supply hole (39) and spill port (40) are all communicated with conduction oil torus (37), separately have with axial central blind hole (38) adaptation and the oil guide pipe (41) inserted in central blind hole (38), the external diameter of this pipe must be less than the internal diameter of axial central blind hole (38), the radial section area of the annular space formed between oil guide pipe (41) and axial central blind hole (38) should be suitable with the area of the radial section of the pore of oil guide pipe (41), circulate in order to conduction oil, the position, oil-out end of oil guide pipe (41) is fixed with the sealing ring (42) supporting with the diameter of axial central blind hole (38), oil-feed and the oil return of conduction oil can be isolated, the inner end head of the rotating shaft (34) of warm-up mill (10) the oil-in end together with oil guide pipe (41) is equipped with special rotary seal (21).
5. the sintering experiment device of a kind of continous way printed electronic product according to claim 3, it is characterized in that: to be conduction oil loop structure be in the inside of warm-up mill (10), inner sleeve (36) and the overcoat (35) of warm-up mill (10) all weld together with rotating shaft (34) sealing of warm-up mill (10), there is between inner sleeve (36) and overcoat (35) conduction oil torus (37), the rotating shaft (34) of warm-up mill (10) has axial central blind hole (38), the bottom in this hole has oil supply hole (39), waist has spill port (40), oil supply hole (39) and spill port (40) are all communicated with conduction oil torus (37), separately have with axial central blind hole (38) adaptation and the oil guide pipe (41) inserted in central blind hole (38), the external diameter of this pipe must be less than the internal diameter of axial central blind hole (38), the radial section area of the annular space formed between oil guide pipe (41) and axial central blind hole (38) should be suitable with the area of the radial section of the pore of oil guide pipe (41), circulate in order to conduction oil, the position, oil-out end of oil guide pipe (41) is fixed with the sealing ring (42) supporting with the diameter of axial central blind hole (38), oil-feed and the oil return of conduction oil can be isolated, the inner end head of the rotating shaft (34) of warm-up mill (10) the oil-in end together with oil guide pipe (41) is equipped with special rotary seal (21).
6. the sintering experiment device of a kind of continous way printed electronic product according to claim 1 and 2, it is characterized in that: next-door neighbour's's warm-up mill (10) left side, spacing between two guide rollers of right both sides is adjustable, and have can synchronously raise spacing upper, the structure of the position adjusting mechanism of lower displacement is, next-door neighbour's's warm-up mill (10) left side, the second from left guide roller (12) of right both sides and right two guide rollers (13) with warm-up mill (10) for benchmark, symmetrical expression is arranged on symmetrical expression on back and is equipped with on the U-shaped frame plate (43) of two slide blocks (44), be contained on upper box plate (22) respectively with two vertical guide rails (45) that slide block (44) is supporting, U-shaped frame plate (43) is vertically equipped with a set of ball-screw nut mechanism, nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on one end of stick (48), the other end of stick (48) is packed on the front horizontal Beam (49) of bracing frame (3), and this end head bearing formula is equipped with the little vertical shaft (50) of two ends extension, handwheel (51) is equipped with in its bottom, driving pulley (52) is equipped with in its upper end, and drive passive belt wheel (54) by synchronous belt (53), passive belt wheel (54) is contained on the leading screw (55) in ball-screw nut mechanism, upper box plate (22) is also equipped with and raises the spacing and limited block (56) that position is adjustable for U-shaped frame plate (43), limited block (56) also has the locking piece (61) locking U-shaped frame plate (43), U-shaped frame plate (43) also has the corresponding supporting horizontal slide hole (57) for regulating the spacing L between the second from left guide roller (12) and right two guide rollers (13).
7. the sintering experiment device of a kind of continous way printed electronic product according to claim 3, it is characterized in that: next-door neighbour's's warm-up mill (10) left side, spacing between two guide rollers of right both sides is adjustable, and have can synchronously raise spacing upper, the structure of the position adjusting mechanism of lower displacement is, next-door neighbour's's warm-up mill (10) left side, the second from left guide roller (12) of right both sides and right two guide rollers (13) with warm-up mill (10) for benchmark, symmetrical expression is arranged on symmetrical expression on back and is equipped with on the U-shaped frame plate (43) of two slide blocks (44), be contained on upper box plate (22) respectively with two vertical guide rails (45) that slide block (44) is supporting, U-shaped frame plate (43) is vertically equipped with a set of ball-screw nut mechanism, nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on one end of stick (48), the other end of stick (48) is packed on the front horizontal Beam (49) of bracing frame (3), and this end head bearing formula is equipped with the little vertical shaft (50) of two ends extension, handwheel (51) is equipped with in its bottom, driving pulley (52) is equipped with in its upper end, and drive passive belt wheel (54) by synchronous belt (53), passive belt wheel (54) is contained on the leading screw (55) in ball-screw nut mechanism, upper box plate (22) is also equipped with and raises the spacing and limited block (56) that position is adjustable for U-shaped frame plate (43), limited block (56) also has the locking piece (61) locking U-shaped frame plate (43), U-shaped frame plate (43) also has the corresponding supporting horizontal slide hole (57) for regulating the spacing L between the second from left guide roller (12) and right two guide rollers (13).
8. the sintering experiment device of a kind of continous way printed electronic product according to claim 4, it is characterized in that: next-door neighbour's's warm-up mill (10) left side, spacing between two guide rollers of right both sides is adjustable, and have can synchronously raise spacing upper, the structure of the position adjusting mechanism of lower displacement is, next-door neighbour's's warm-up mill (10) left side, the second from left guide roller (12) of right both sides and right two guide rollers (13) with warm-up mill (10) for benchmark, symmetrical expression is arranged on symmetrical expression on back and is equipped with on the U-shaped frame plate (43) of two slide blocks (44), be contained on upper box plate (22) respectively with two vertical guide rails (45) that slide block (44) is supporting, U-shaped frame plate (43) is vertically equipped with a set of ball-screw nut mechanism, nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on one end of stick (48), the other end of stick (48) is packed on the front horizontal Beam (49) of bracing frame (3), and this end head bearing formula is equipped with the little vertical shaft (50) of two ends extension, handwheel (51) is equipped with in its bottom, driving pulley (52) is equipped with in its upper end, and drive passive belt wheel (54) by synchronous belt (53), passive belt wheel (54) is contained on the leading screw (55) in ball-screw nut mechanism, upper box plate (22) is also equipped with and raises the spacing and limited block (56) that position is adjustable for U-shaped frame plate (43), limited block (56) also has the locking piece (61) locking U-shaped frame plate (43), U-shaped frame plate (43) also has the corresponding supporting horizontal slide hole (57) for regulating the spacing L between the second from left guide roller (12) and right two guide rollers (13).
9. the sintering experiment device of a kind of continous way printed electronic product according to claim 5, it is characterized in that: next-door neighbour's's warm-up mill (10) left side, spacing between two guide rollers of right both sides is adjustable, and have can synchronously raise spacing upper, the structure of the position adjusting mechanism of lower displacement is, next-door neighbour's's warm-up mill (10) left side, the second from left guide roller (12) of right both sides and right two guide rollers (13) with warm-up mill (10) for benchmark, symmetrical expression is arranged on symmetrical expression on back and is equipped with on the U-shaped frame plate (43) of two slide blocks (44), be contained on upper box plate (22) respectively with two vertical guide rails (45) that slide block (44) is supporting, U-shaped frame plate (43) is vertically equipped with a set of ball-screw nut mechanism, nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on one end of stick (48), the other end of stick (48) is packed on the front horizontal Beam (49) of bracing frame (3), and this end head bearing formula is equipped with the little vertical shaft (50) of two ends extension, handwheel (51) is equipped with in its bottom, driving pulley (52) is equipped with in its upper end, and drive passive belt wheel (54) by synchronous belt (53), passive belt wheel (54) is contained on the leading screw (55) in ball-screw nut mechanism, upper box plate (22) is also equipped with and raises the spacing and limited block (56) that position is adjustable for U-shaped frame plate (43), limited block (56) also has the locking piece (61) locking U-shaped frame plate (43), U-shaped frame plate (43) also has the corresponding supporting horizontal slide hole (57) for regulating the spacing L between the second from left guide roller (12) and right two guide rollers (13).
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| CN107933122A (en) * | 2017-11-21 | 2018-04-20 | 常州市奥普泰科光电有限公司 | A kind of printed electronic product drying and sintering device |
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| In-tandem deposition and sintering of printed gold nanoparticle inks induced by continuous Gaussian laser irradiation;J.chung,et al;《Applied Physics A》;20041231;第79卷;第1259-1261页 * |
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