CN103487457A - Continuous printed electronic product sintering experiment apparatus - Google Patents
Continuous printed electronic product sintering experiment apparatus Download PDFInfo
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- CN103487457A CN103487457A CN201310471184.5A CN201310471184A CN103487457A CN 103487457 A CN103487457 A CN 103487457A CN 201310471184 A CN201310471184 A CN 201310471184A CN 103487457 A CN103487457 A CN 103487457A
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Abstract
The invention relates to a continuous printed electronic product sintering experiment apparatus, and belongs to the technical field of the preparation of printed electronic products. The apparatus has two traction mechanisms synchronously driven by two servo motors to independently run and positioned at two end positions of a continuous running path of a flexible base material (59), each of the traction mechanisms comprises a driving roller (5) and a pressure roller (6) matching with the driving roller (5), and the pressure roller (6) has a pressure-adjustable self-locking spacing mechanism; a transmission mechanism also has a tension roller (7), a guiding roller and a heating roller (10) driven by a heat-conductive oil heating servo motor, and the heating area of the flexible base material (59) by the heating roller (10) can be adjusted. The apparatus can stimulate a sintering process of printed electronic products in the continuous running of the flexible base material in production, can forward and reversely implement experiments under a finite length, saves an electronic slurry, is convenient for installation and the guarantee of the traction tension unchanged, is also convenient to determine the tension change in sintering and the sintering time, is suitable for dynamic or static sintering experiments, can provide scientific data for the production as an experiment apparatus, and can also be used in teaching.
Description
Technical field
The invention belongs to the printed electronics field, relate to a kind of sintering experiment device of continous way printed electronic product.
Background technology
Printed electronics is to prepare the production technology of electronic circuit and components and parts with various mode of printings, 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 printing technology cheaply and can bring electronics and the microelectric technique of high added value, can create more Novel electronic product than traditional silica-based electronic technology.Printing on the flexible parent metals such as paper or plastic sheeting, have advantage and the most applicable characteristics of being produced in batches that cost is low, be applicable to the disposable electronic product of printing, is the printed electronics developing direction in future.
In the printed electronic product production run; sintering process is obligato; also vital; be directly connected to the height of product quality, the height of yield rate and the height of production cost; the purpose of sintering process; utilize heating with minimizing or remove the auxiliary elements such as stabilizing agent, cementing agent and surfactant in e-inks; the effective constituent particle can be contacted with each other; under the effect of high temperature, make the molecule of functional material merge mutually; form larger particle and even be linked to be an integral body, to guarantee the corresponding function of functional layer of printing.
During reality is produced, sintering process in the printed electronic product production run, generally adopt the xenon lamp heating, for the different printing electronic product, all needs repeatedly to debug heating-up temperature and base material travelling speed, not only work loaded down with trivial details, and tune-up data is difficult to again accurately put in place.Therefore, often adopt the method for experiment in advance to coordinate.
Existing experiment is mainly baking oven, heating plate etc. with sintering equipment, its weak point is, be placed in the sample be sintered on heating plate transfixion all the time in experimentation, the impact that when its experimental result can not reflect the volume to volume printing, the running status of continuous sintering is brought.In printed electronic product production, that electric slurry is printed on to flexible parent metal---especially on plastic sheeting, its heat resisting temperature has certain limitation, and the flexible parent metal continuous operation, under the effect of temperature and tension force, its shape also can change, and can the characteristic of printed functional layer be exerted an influence, therefore, the data that existing experiment provides with sintering equipment are for instructing the production limitation very large, and existing experimental provision also can not the 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, can overcome the deficiencies in the prior art, can simulate flexible parent metal in production and carry out the technological process of printed electronic product sintering at continuous operation, observe, test, relatively, adjust and grasp and be sintered state and the corresponding technological parameter of object in sintering process, can provide science data for reality production, also can apply as the experimental facilities through engineering approaches, can also be for teaching and scientific research, simultaneously, can under the flexible parent metal finite length, carry out the sintering experiment of printed electronic product, thereby saving electric slurry.
The technical scheme adopted:
A kind of sintering experiment device of continous way printed electronic product, there is frame, be contained on frame for flexible parent metal continuously operation gear train, for heating arrangements and the regulating and controlling mechanism of sintering, it is characterized in that: frame comprises lower box, upper box and the bracing frame connected 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 described structure of respectively organizing haulage gear consists of, the drive roll and the supporting correspondence that have by little driven by servomotor also can press to drive roll in order to regulate and control the pressure roller of flexible parent metal running tension by disengaging type, and pressure roller also has and self-locking limit mechanism adjustable to the pressure of drive roll; Also have and one group of jockey pulley that haulage gear is adjacent wherein, described jockey pulley and tension pick-up interlocking are integrated, between jockey pulley and another group haulage gear, be equipped with supportingly to being applied to conduct flexible parent metal, to move, and the symmetrical guide roller of horizontal;
Heating arrangements is comprised of the warm-up mill with large driven by servomotor and corresponding conduction oil temperature controller, the inside of warm-up mill is the 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 symmetrical expression respectively respectively is 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 of the spacing upper and lower displacement that can synchronously raise;
Each guide roller is that transfer roller separates with rotating shaft and cantilevered is installed, the position adjusting mechanism that two guide rollers of the arranged on left and right sides of next-door neighbour's warm-up mill can synchronously raise spacing upper and lower displacement by it is arranged on the upper box plate, and remaining guide roller all is directly installed on the upper box plate; Warm-up mill is that transfer roller and rotating shaft one and cantilevered are arranged on the upper box plate; Drive roll, pressure roller and jockey pulley are transfer roller and rotating shaft integral type and are arranged on the upper box plate by the subframe auxiliary type.
Beneficial effect:
The present invention can simulate flexible parent metal in production and carry out the technological process of printed electronic product sintering at continuous operation, in haulage gear, pressure roller presses to the pressure energy of drive roll and adjusts easily, and energy self-locking limit, and two groups of synchronous independent operatings of two-end part that haulage gear lays respectively at the continuous operating path of flexible parent metal, therefore be convenient to the sintering experiment of the flexible parent metal printed electronic product of applicable different-thickness, and be convenient to regulate and guarantee that tension force is constant in distraction procedure, be convenient to again the tension variation in the determination experiment process simultaneously; Because the spacing between two guide rollers of the arranged on left and right sides that is close to warm-up mill is adjustable, and spacing upper and lower displacement can synchronously raise, therefore, be not heated the roller surface damage while both being conducive to guarantee flexible parent metal is installed, be convenient to the tension variation of flexible parent metal before and after Measurement accuracy sintering time and sintering, can be convenient to change again the cornerite of flexible parent metal and warm-up mill, thereby the change sintering area, can also be for the static sintering experiment of printed electronic product; Can be sintered state variation and the corresponding technological parameter of object in sintering process by observing, test, compare, adjust and grasping, can provide science data for reality production, also can apply as the experimental facilities through engineering approaches, can also be for teaching and scientific research, simultaneously, owing to making the forward and reverse continuous operation of flexible parent metal, therefore can under the flexible parent metal finite length, carry out the sintering experiment of printed electronic product, thereby save electric slurry.Simple in structure, easy making, cost are low, are convenient to industrialization production, are easy to adjusting and operation, easy care, long service life.
The accompanying drawing explanation
Fig. 1, stereoscopic-state general structure schematic diagram;
Fig. 2, press the A shown in Fig. 1 to (master) view;
Fig. 3, by the B shown in Fig. 1 to (bowing) view;
Fig. 4, press the C shown in Fig. 1 to (afterwards) view;
Fig. 5, the forward and reverse continuous operating path figure of flexible parent metal 59;
Fig. 6, press amplification I shown in Fig. 1 figure;
Fig. 7, press amplification II shown in Fig. 6 figure;
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
Further explanation in detail by reference to the accompanying drawings; In Fig. 5, arrow is shown the flexible parent metal traffic direction, and in Fig. 9, arrow is shown the conduction oil flow direction;
As shown in Fig. 1～10, frame comprises upper box 1, lower box 2 and the bracing frame 3 connected 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 flexible parent metal 59 continuous operating paths, the described structure of respectively organizing haulage gear consists of, have drive roll 5 and the supporting correspondence driven by little servomotor 4 and can press to drive roll 5 in order to regulate and control the pressure roller 6 of flexible parent metal 59 running tensions by disengaging type, pressure roller 6 also has and self-locking limit mechanism adjustable to drive roll 5 pressure; Also have and one group of jockey pulley 7 that haulage gear is adjacent wherein, described jockey pulley 7 is integrated with tension pick-up 8 interlockings, between jockey pulley 7 and another group haulage gear, be equipped with supporting to being applied to conduct flexible parent metal 59 operations, and the guide roller that horizontal is symmetrical, guide roller is quadruplet altogether, 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; Outer Yantai Wu Feng electronics technology company limited, the model WLF203-500N of being purchased from of tension pick-up 8.
Heating arrangements is comprised of the warm-up mill 10 and the corresponding conduction oil temperature controller 11 that drive with large servomotor 9, the inside of warm-up mill 10 is the 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 symmetrical expression respectively respectively is 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 of the spacing upper and lower displacement that can synchronously raise;
Each guide roller is that transfer roller separates with rotating shaft and cantilevered is installed, the second from left guide roller 12 of the arranged on left and right sides of next-door neighbour's warm-up mill 10, the position adjusting mechanism that right two guide rollers 13 can synchronously raise spacing upper and lower displacement by it are arranged on upper box plate 22, and remaining guide roller all is directly installed on upper box plate 22; Warm-up mill 10 is arranged on upper box plate 22 for transfer roller and rotating shaft one and cantilevered; 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 types.
As shown in Fig. 1～5, by the structure of driven by servomotor, be, the little rotor wheel 17 that the little servomotor 4 be equipped with in upper box 1 drives on the position, rotating shaft inner end that is contained in drive roll 5 by belt lace 16, thus drive drive roll 5 to rotate; The large servomotor 9 be equipped with in upper box 1 drives the large rotor wheel 19 on the position, inner end of the second rotating shaft 34 that is contained in warm-up mill 10 by large belt 18, thereby drive warm-up mill 10 to rotate, the conduction oil temperature controller 11 be equipped with in lower box 2 is by circulating pipe 20, with the special-purpose rotary seal 21 on the inner end head of the second rotating shaft 34 that is contained in warm-up mill 10, links together.The outer Nanjing Li Desheng machinery company limited that is purchased from of conduction oil temperature controller 11, model LOS-05, to conduction oil Automatic-heating, circulation, temperature adjustment; Outer Fujian Min Xuan Science and Technology Co., Ltd., the model TXSG-20A of being purchased from of special-purpose rotary seal 21.Servomotor is all through the primary speed-down rear drive.
As shown in Figure 5, flexible parent metal 59 just, oppositely operating path is as follows continuously, operation is considered as forward from left to right, flexible parent metal 59 is the middle crack rear right row with drive roll 5 through the pressure roller 6 in the haulage gear of one group, the left side from bottom to top, walk around the rear left lateral of jockey pulley 5, walk around again the rear right lateral of the first from left guide roller 14 until the second from left guide roller 12 continues right lateral, and after the arc-shaped surface on the lower half circle of warm-up mill 10 forms wrap angle sigma, to right two guide rollers 13 continuation right laterals, vertically descending to the first from left guide roller 15, then after the middle crack through the pressure roller 6 in the haulage gear of one group, the right and drive roll 5, discharge from top to bottom, operation is considered as oppositely from right to left, and its operating path is fully contrary with forward.
As shown in Fig. 1,2,3,6,7,8, the structure of subframe 23 is, the pressure of 6 pairs of drive rolls 5 of pressure roller is adjustable and the structure of self-locking limit mechanism is, subframe 23 is comprised 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 27 of open-type of supporting correspondence; Drive roll 5 is contained on attached frame 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; Pressure roller 6 and its first rotating shaft 28 integral types also are contained on the spacing slideway 27 of open-type by sliding bearing 63 slidingtypes, the 3rd rotating shaft 62 axle sleeve types that two ends are fixed with eccentric bushing 29 are contained on sliding panel 30, eccentric bushing 29 and the overcoat correspondence associated that is contained in the sliding bearing 63 in the first rotating shaft 28, what sliding panel 30 was adjustable by clamping screw 31 horizontal levels on termination is contained on the spacing slideway 27 of open-type, clamping screw 31 can pass the perforation on sliding panel 30 terminations, and drive sliding panel 30 is tightened on inner panel 24 and outside plate 25; The outside of outside plate 25 has the turning handle 32 that also can rotate on the axle head that is contained in corresponding the 3rd rotating shaft 62, and the self-locking limit pin 33 of turning handle 32 also is housed on outside plate 25.In application, after the middle crack of flexible parent metal 59 through pressure roller 6 and drive roll 5, rotate turning handle 32, the 3rd rotating shaft 62 drives eccentric bushing 29 rotations, eccentric bushing 29 can contact and promote to be contained in outer being enclosed within on open-type slideway 27 of the sliding bearing 63 in the first rotating shaft 28 and slide, thereby promote pressure roller 6 and press to drive roll 5, turning handle 32 rotates until self-locking limit pin 33 is spacing, now, eccentric bushing 29 towards pressure roller 6 just in eccentric maximum position and excessive slightly, afterwards, tighten clamping screw 31, make pressure roller 6 effectively compress flexible parent metal 59 on drive roll 5, described " transition slightly " refers to line of centres x-x ' place of departing from the 3rd rotating shaft 62 in the same horizontal line of the 3rd rotating shaft 62 of the eccentric maximum position point m of eccentric bushing 29 and eccentric bushing 29, β angle of line o mono-o ' of three central points of the first rotating shaft 28 and drive roll 5, the 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 dextrorotation be arranged and the gesture of relief pressure, but now, the turning handle 32 be packed in the 3rd rotating shaft 62 is spacing by self-locking limit pin 33, so, eccentric bushing 29 can not dextrorotation, therefore, described pressure can not discharge, thereby the pressure self-locking that realizes 6 pairs of drive rolls 5 of pressure roller is spacing.(refer to take the self-locking limit schematic diagram 8 that Fig. 6 is basic pressure roller 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 the conduction oil loop structure, inner sleeve 36 and the overcoat 35 of warm-up mill 10 all weld together with the second rotating shaft 34 sealings of warm-up mill 10, there is conduction oil torus 37 between inner sleeve 36 and overcoat 35, the second rotating shaft 34 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 all are communicated with conduction oil torus 37; Oil guide pipe 41 in and insertion central blind hole 38 adaptive with axial central blind hole 38 is separately arranged, the external diameter of this pipe must be less than the internal diameter of axial central blind hole 38, the radial section area of oil guide pipe 41 and the annular space that axially forms between central blind hole 38 should be suitable with the area of the radial section of the pore of oil guide pipe 41, in order to conduction oil, circulate, be fixed with the sealing ring 42 supporting with the diameter of axial central blind hole 38 on the position, oil-out end of oil guide pipe 41, can isolate oil-feed and the oil return of conduction oil; On the oil-in end of the inner end head of the second rotating shaft 34 together with oil guide pipe 41, special-purpose rotary seal 21 is housed.Special-purpose 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 of the second rotating shaft 34 enclosure-type is connected in the rotating coupling of special-purpose rotary seal 21, and the oil-in end enclosure-type of oil guide pipe 41 is connected on the nipple of special-purpose rotary seal 21.The outside surface of warm-up mill 10---be the outside surface of overcoat 35 through mirror process, be particularly useful for the flexible parent metal of optical thin film class.
As Fig. 1, 2, 3, 10, shown in 11, the left side of 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, the left side of next-door neighbour's warm-up mill 10, the second from left guide roller 12 and right two guide rollers 13 of right two be take warm-up mill 10 as 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, two vertical guide rails 45 supporting with slide block 44 are contained on upper box plate 22 respectively, a set of ball-screw nut mechanism vertically is housed on U-shaped frame plate 43, its nut 46 is contained on U-shaped frame plate 43, supporting ball 47 is contained on an end of stick 48, the other end of stick 48 is packed on the front horizontal stroke 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, on upper box plate 22, also be equipped with for U-shaped frame plate 6 limited block 56 that rising is spacing and position is adjustable, also there is the locking piece 61 that can lock U-shaped frame plate 43 on limited block 56, in case the U-shaped frame plate 43 downslide displacements that raise and put in place, affect experimental result.Rotate handwheel 51 and drive driving pulley 52 rotations by little vertical shaft 50, and then drive passive belt wheel 54 rotations by synchronous belt 53, and drive leading screw 55 rotations, thereby make U-shaped frame plate 43 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 the spacing L between default wrap angle sigma adjustment location the second from left guide roller 12 and right two guide rollers 13 also the height of corresponding adjustment positioning limit piece 56 with adaptation, rise afterwards the second from left guide roller 12 and right two guide rollers 13, make flexible parent metal 59 be close to the arc-shaped surface on the lower half circle of warm-up mill 10 according to wrap angle sigma, and make flexible parent metal 59 there is predetermined tension by the traction of haulage gear, fall afterwards the second from left guide roller 12 and right two guide rollers 13, make flexible parent metal 59 break away from the surface of warm-up mill 10, warm-up mill 10 pre-heating temperature elevations afterwards, after reaching the temperature presetted, rise again the second from left guide roller 12 and right two guide rollers 13, set back, and with the U-shaped frame plate 43 of locking piece 61 locking, then open servomotor and carry out measuring, automatic or manual is just being controlled flexible parent metal 59, inverted running or out of service, also there is corresponding supporting horizontal slide hole 57 on U-shaped frame plate 43, for regulating the second from left guide roller 12 and right two guide rollers 13 in 57Shang installation site, corresponding horizontal slide hole, can regulate the spacing L between the two, thereby regulate wrap angle sigma.
As shown in Figure 1, electric control panel 58 is housed on upper box plate 22, there is corresponding servomotor speed governing, synchronous forward and reverse startup operation on it and stop pilot lamp and corresponding pushbutton switch, also be useful on independently the opening of conduction oil temperature controller 11, stop, temperature indication and by-pass cock, and tension force indication.
Described wrap angle sigma refers to that flexible parent metal 59 surrounds the corresponding central angle of arc of contact (seeing shown in Figure 11) of the formed correspondence of arc-shaped surface on the lower half circle of warm-up mills 10, in the certain situation of spacing L between the second from left guide roller 12 and right two guide rollers 13, the height that limited block 56 limits is less, wrap angle sigma is less, and the sintering area of flexible parent metal 59 is less; In the certain situation of the height that limited block 56 limits, the spacing between the second from left guide roller 12 and right two guide rollers 13 is larger, and wrap angle sigma is less, and the sintering area of flexible parent metal 59 is less; Otherwise anti-, the wrap angle sigma 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 on frame for flexible parent metal continuously operation gear train, for heating arrangements and the regulating and controlling mechanism of sintering, it is characterized in that: frame comprises lower box, upper box and the bracing frame connected 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 described structure of respectively organizing haulage gear consists of, the drive roll and the supporting correspondence that have by little driven by servomotor also can press to drive roll in order to regulate and control the pressure roller of flexible parent metal running tension by disengaging type, and pressure roller also has and self-locking limit mechanism adjustable to the pressure of drive roll; Also have and one group of jockey pulley that haulage gear is adjacent wherein, described jockey pulley and tension pick-up interlocking are integrated, between jockey pulley and another group haulage gear, be equipped with supportingly to being applied to conduct flexible parent metal, to move, and the symmetrical guide roller of horizontal;
Heating arrangements is comprised of the warm-up mill with large driven by servomotor and corresponding conduction oil temperature controller, the inside of warm-up mill is the 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 symmetrical expression respectively respectively is 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 of the spacing upper and lower displacement that can synchronously raise;
Each guide roller is that transfer roller separates with rotating shaft and cantilevered is installed, the position adjusting mechanism that two guide rollers of the arranged on left and right sides of next-door neighbour's warm-up mill can synchronously raise spacing upper and lower displacement by it is arranged on the upper box plate, and remaining guide roller all is directly installed on the upper box plate; Warm-up mill is that transfer roller and rotating shaft one and cantilevered are arranged on the upper box plate; Drive roll, pressure roller and jockey pulley are transfer roller and rotating shaft integral type and are arranged on the upper box plate by the 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: the structure by driven by servomotor is, the little servomotor (4) be equipped with in upper box (1) drives the little rotor wheel (17) on the position, rotating shaft inner end that is contained in drive roll (5) by belt lace (16), thereby drives drive roll (5) to rotate; The large servomotor (9) be equipped with in upper box (1) drives the large rotor wheel (19) on the position, inner end of the second rotating shaft (34) be contained in warm-up mill (10) by large belt (18), thereby drive warm-up mill (10) to rotate, the conduction oil temperature controller (11) be equipped with in lower box (2) is by circulating pipe (20), with the special-purpose rotary seal (21) on the inner end head of the second rotating shaft (34) that is contained in warm-up mill (10), links 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, pressure roller (6) is adjustable to the pressure of drive roll (5) and structure self-locking limit mechanism is, subframe (23) is comprised of the inner panel (24) connected as one with distance rod (26) and outside plate (25), it is upper that subframe (23) is contained in 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, it is upper that drive roll (5) is contained in attached frame (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), pressure roller (6) also is contained on the spacing slideway of open-type (27) by sliding bearing (63) slidingtype with its first rotating shaft (28) integral type, the 3rd 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 that is contained in the sliding bearing (63) in the first rotating shaft (28), what sliding panel (30) was adjustable by the clamping screw on termination (31) horizontal level is 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) is tightened on inner panel (24) and outside plate (25), the outside of outside plate (25) has the turning handle (32) that also can rotate on the axle head that is contained in corresponding the 3rd rotating shaft (62), and the self-locking limit pin (33) of turning handle (32) also is housed on outside plate (25).
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: the inside of warm-up mill (10) is the conduction oil loop structure and is, the inner sleeve (36) of warm-up mill (10) all welds together with the second rotating shaft (34) sealing of warm-up mill (10) with overcoat (35), there is conduction oil torus (37) between inner sleeve (36) and overcoat (35), the second rotating shaft (34) 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) all are communicated with conduction oil torus (37), oil guide pipe (41) in and insertion central blind hole (38) adaptive with axial central blind hole (38) is separately arranged, the external diameter of this pipe must be less than the internal diameter of axial central blind hole (38), the radial section area of oil guide pipe (41) and the annular space that axially forms between central blind hole (38) should be suitable with the area of the radial section of the pore of oil guide pipe (41), in order to conduction oil, circulate, be fixed with the sealing ring (42) supporting with the diameter of axial central blind hole (38) on the position, oil-out end of oil guide pipe (41), can isolate oil-feed and the oil return of conduction oil, on the oil-in end of the inner end head of the second rotating shaft (34) together with oil guide pipe (41), special-purpose rotary seal (21) is housed.
5. the sintering experiment device of a kind of continous way printed electronic product according to claim 3, it is characterized in that: the inside of warm-up mill (10) is the conduction oil loop structure and is, the inner sleeve (36) of warm-up mill (10) all welds together with the second rotating shaft (34) sealing of warm-up mill (10) with overcoat (35), there is conduction oil torus (37) between inner sleeve (36) and overcoat (35), the second rotating shaft (34) 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) all are communicated with conduction oil torus (37), oil guide pipe (41) in and insertion central blind hole (38) adaptive with axial central blind hole (38) is separately arranged, the external diameter of this pipe must be less than the internal diameter of axial central blind hole (38), the radial section area of oil guide pipe (41) and the annular space that axially forms between central blind hole (38) should be suitable with the area of the radial section of the pore of oil guide pipe (41), in order to conduction oil, circulate, be fixed with the sealing ring (42) supporting with the diameter of axial central blind hole (38) on the position, oil-out end of oil guide pipe (41), can isolate oil-feed and the oil return of conduction oil, on the oil-in end of the inner end head of the second rotating shaft (34) together with oil guide pipe (41), special-purpose rotary seal (21) is housed.
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: the left side of 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, the left side of next-door neighbour's warm-up mill (10), it is benchmark that the second from left guide roller (12) of right both sides and right two guide rollers (13) be take warm-up mill (10), 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), two vertical guide rails (45) supporting with slide block (44) are contained on upper box plate (22) respectively, a set of ball-screw nut mechanism vertically is housed on U-shaped frame plate (43), nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on an 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, on upper box plate (22), also be equipped with for U-shaped frame plate (43) limited block (56) spacing and that position is adjustable that raises, also there is the locking piece (61) that can lock U-shaped frame plate (43) on limited block (56), on U-shaped frame plate (43), also have corresponding supporting for regulating the horizontal slide hole (57) of 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: the left side of 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, the left side of next-door neighbour's warm-up mill (10), it is benchmark that the second from left guide roller (12) of right both sides and right two guide rollers (13) be take warm-up mill (10), 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), two vertical guide rails (45) supporting with slide block (44) are contained on upper box plate (22) respectively, a set of ball-screw nut mechanism vertically is housed on U-shaped frame plate (43), nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on an end of stick (48), the other end of stick (48) is packed on the front horizontal stroke (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, on upper box plate (22), also be equipped with for U-shaped frame plate (43) limited block (56) spacing and that position is adjustable that raises, also there is the locking piece (61) that can lock U-shaped frame plate (43) on limited block (56), on U-shaped frame plate (43), also have corresponding supporting for regulating the horizontal slide hole (57) of 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: the left side of 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, the left side of next-door neighbour's warm-up mill (10), it is benchmark that the second from left guide roller (12) of right both sides and right two guide rollers (13) be take warm-up mill (10), 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), two vertical guide rails (45) supporting with slide block (44) are contained on upper box plate (22) respectively, a set of ball-screw nut mechanism vertically is housed on U-shaped frame plate (43), nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on an end of stick (48), the other end of stick (48) is packed on the front horizontal stroke (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, on upper box plate (22), also be equipped with for U-shaped frame plate (43) limited block (56) spacing and that position is adjustable that raises, also there is the locking piece (61) that can lock U-shaped frame plate (43) on limited block (56), on U-shaped frame plate (43), also have corresponding supporting for regulating the horizontal slide hole (57) of 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: the left side of 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, the left side of next-door neighbour's warm-up mill (10), it is benchmark that the second from left guide roller (12) of right both sides and right two guide rollers (13) be take warm-up mill (10), 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), two vertical guide rails (45) supporting with slide block (44) are contained on upper box plate (22) respectively, a set of ball-screw nut mechanism vertically is housed on U-shaped frame plate (43), nut (46) is contained on U-shaped frame plate (43), supporting spin (47) is contained on an 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, on upper box plate (22), also be equipped with for U-shaped frame plate (43) limited block (56) spacing and that position is adjustable that raises, also there is the locking piece (61) that can lock U-shaped frame plate (43) on limited block (56), on U-shaped frame plate (43), also have corresponding supporting for regulating the horizontal slide hole (57) of the spacing L between the second from left guide roller (12) and right two guide rollers (13).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106501299A (en) * | 2016-10-18 | 2017-03-15 | 北京印刷学院 | A kind of self assembly printed electronic product continuous sintering experimental provision |
| 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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| US20110318213A1 (en) * | 2009-09-08 | 2011-12-29 | Carol Anne Handwerker | Shell activated sintering of core-shell particles |
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| US20110318213A1 (en) * | 2009-09-08 | 2011-12-29 | Carol Anne Handwerker | Shell activated sintering of core-shell particles |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501299A (en) * | 2016-10-18 | 2017-03-15 | 北京印刷学院 | A kind of self assembly printed electronic product continuous sintering experimental provision |
| CN106501299B (en) * | 2016-10-18 | 2019-07-26 | 北京印刷学院 | A kind of self assembly printed electronic product continuous sintering experimental provision |
| 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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| CN103487457B (en) | 2016-03-30 |
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