CN103071738B - Diode lead-out line straightening machine - Google Patents
Diode lead-out line straightening machine Download PDFInfo
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- CN103071738B CN103071738B CN201310004073.3A CN201310004073A CN103071738B CN 103071738 B CN103071738 B CN 103071738B CN 201310004073 A CN201310004073 A CN 201310004073A CN 103071738 B CN103071738 B CN 103071738B
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Abstract
The invention discloses a diode lead-out line straightening machine, which comprises a primary straightening device, a transmission conveying device, an oscillation orientation precise straightening device, a finished product gathering hopper, a control system, a stander and a supply device enabling the diodes to be sequentially arranged at intervals. The supply device, the primary straightening device, the transmission conveying device and the oscillation orientation precise straightening device are sequentially connected with one another, the oscillation orientation precise straightening device comprises a first straightening roll, a second straightening roll, a material uniformly-distributing mechanism, a reversing device enabling the orientation of lead-out liens of the diodes to be in consistency, a second drive mechanism for driving the first straightening roll to rotate and supplying power to the material uniformly-distributing mechanism and a third drive mechanism for driving the second straightening roll to rotate, the first straightening roll and the second straightening roll make relative differential movement, and a precise straightening passage with an adjustable gap and capable of dropping the diodes processed by the material uniformly-distributing mechanism is arranged between the first straightening roll and the second straightening roll. Through twice screening, the twisting, broken pin and reject phenomenon of the diodes in the straightening process can be avoided, and the phenomenon that the diode misses the straightening also can be avoided.
Description
Technical field
The present invention relates to a kind of diode lead-out line straightener, belong to a kind of special equipment processing diode lead alignment.
Background technology
At present, China is diode production big country, and there are hundreds of the enterprises producing diode in the whole nation, annual diode production quantity about 1,200 hundred million diodes, and do not electroplate red hollow billet after plating, cause lead-in wire bending, could printing test packaging after having to pass through alignment.Current diode mostly adopts and manually carries out alignment, and due to labour intensive, production efficiency is low, and the reasons such as flow of personnel is frequent cause the alignment of diode to become the production bottleneck of each producer.Domestic a lot of colleague sees this bottleneck, the mode of producer's trial machine alignment is had to replace the straight mode of artificial stranding, carry out good try, these methods adopt vibrations charging tray discharged to, the gap of driving belt is utilized to form alignment passage, alignment is carried out in vertical and horizontal direction, instead of artificial alignment in a way, but due to the characteristic of mechanical alignment, cause diode discharged to phase mutual friction in process, the destroyed blackout of tin coating, and two-way pressure is rubbed with the hands straight, the disconnected pin of diode lead and jam phenomenon is caused to occur, simultaneously, mechanism is complicated, noise is large, automatically the diode of macrobending can not be separated, follow-uply also want hand picking, new puzzlement is caused to diode production producer.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, a kind of diode lead-out line straightener is provided, it through twice screening, can avoid the diode twisting in alignment process, disconnected pin and scraps phenomenon, it also avoid diode simultaneously and leak alignment phenomenon.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of diode lead-out line straightener, and it comprises first coalignment, transmission conveying appliance, concussion is discharged to smart coalignment, finished product collection bucket, control system, frame and make diode have interval and the feeding device arranged in order, feeding device, first coalignment, transmission conveying appliance, concussion is connected successively discharged to smart coalignment, described first coalignment comprises the first driving mechanism and the multistage first aligning mechanism be connected successively, first aligning mechanism comprises blanking baffle plate, rub material base plate and first alignment roller with the hands, blanking baffle plate and stranding material base plate are all fixedly connected in frame, the lower end of blanking baffle plate and the front end of stranding material base plate form level blanking port, rub material base plate with the hands and just leave first revisal straight channel between alignment roller, first driving mechanism drives just alignment roller to rotate, frame is provided with large curved material blanking channel, and large curved material blanking channel is arranged on the front side of the first aligning mechanism of the superiors, at the tail end of the undermost just stranding material base plate of aligning mechanism, the first feeding distribution mechanism is installed, and this first feeding distribution mechanism is positioned at the top of transmission conveying appliance, concussion comprises the first alignment roller discharged to smart coalignment, second alignment roller, homocline mechanism, make diode lead-out line discharged to consistent reversing arrangement, the first alignment roller is driven to rotate and the 3rd driving mechanism providing the second driving mechanism of power to homocline mechanism and drive the second alignment roller to rotate, the concussion mechanism that reversing arrangement comprises some diverter hoppers and diverter hopper is moved around, diverter hopper has commutation conduit, and diverter hopper has the first discharging opening, first discharging opening is positioned at the end of commutation conduit, first alignment roller is relative differential motion with the second alignment roller, and it is adjustable and can fall into the smart alignment passage of the diode processed through homocline mechanism to leave gap between the first alignment roller and the second alignment roller, first discharging opening of diverter hopper, homocline mechanism and smart alignment passage are connected successively, frame is also provided with the second diversion mechanism, this the second diversion mechanism is positioned at the front side of diverter hopper, large curved material screen gating road is provided with between second diversion mechanism and transmission conveying appliance, control system and finished product collection bucket are installed in frame, and finished product collection bucket is positioned at the below of smart alignment passage.
Further, described feeding device comprises batch charging mechanism, material screening machine structure and concussion Shu Liao mechanism, batch charging mechanism comprises transfer tape assemble, drive the 3rd reducing motor and striker plate of transfer tape assemble motion, striker plate is positioned at the both sides of transfer tape assemble, material screening machine structure comprises the 4th reducing motor, center adjustable wheel, connecting rod, screen tray supporting component and the screen tray being set side by side with some sieve material strips, 4th reducing motor is arranged in frame, center adjustable wheel is sleeved on the motor shaft of the 4th reducing motor, one end and the center adjustable wheel centering type of connecting rod are hinged, the other end and the screen tray supporting component of connecting rod are hinged, screen tray supporting component by guideway slidably be connected in frame, screen tray is fixedly connected on screen tray supporting component, concussion Shu Liao mechanism comprises the first elastic support, first inhales iron plate, be set side by side with some comb material strips concussion comb charging tray and can the first electromagnet of energize, the first described electromagnet is arranged in frame, first inhales the below that iron plate is fixed on concussion comb charging tray, first inhales iron plate also coordinates with the first electromagnet and is positioned at the side of the first electromagnet, concussion comb charging tray is arranged in frame by the first elastic support.
Further, described large curved material blanking channel adjusts plate by large curved material bearing plate, large curved material discharge flapper and curved material gap and surrounds, the front end of the front end of large curved material bearing plate and curved material gap adjustment plate forms the adjustable large curved material blanking port of material mouth size, form large curved material discharging opening between the rear end of large curved material bearing plate and large curved material discharge flapper, large curved material bearing plate, large curved material discharge flapper and curved material gap adjustment plate are all fixedly connected in frame.
Further, the first described feeding distribution mechanism comprises some point material strips be arranged on stranding material base plate, and a point material strip is laid out in parallel structure, and forms semi-finished product charging conduit between adjacent point material strip.
Further, the first described driving mechanism comprise the first drive sprocket, the first chain, the first reducing motor, the first tensioning wheel assembly and respectively with multiple just coaxial mounted multiple sprocket wheel of alignment roller, first drive sprocket is sleeved on the motor shaft of the first reducing motor, and the first drive sprocket, the first tensioning wheel assembly are connected by the first chain drive with multiple sprocket wheel.
Further, the second described diversion mechanism comprises adjustable shunting slide plate and some flow distribution plates, and flow distribution plate is fixed on shunting slide plate, and flow distribution plate lays respectively at the front side between adjacent commutation conduit.
Further, the governor motion in the gap of adjustable first revisal straight channel is separately installed with between the both sides of described first alignment roller and frame, also the governor motion of adjustable smart alignment path clearance is separately installed with between the both sides of the first described alignment roller and frame, described governor motion comprises and first alignment roller or the coaxial mounted adjustable bearing base of the first alignment roller and two trip bolts corresponding with adjustable bearing base and an adjustment screw, adjustment screw is arranged in frame, one end of adjustable bearing base is arranged in frame by trip bolt, the other end has regulating tank, the trip bolt of this end is tightened in frame through regulating tank, and this end of adjustable bearing base is against in adjustment screw.
Further, described diverter hopper is made up of the space bar of diversion baffle, slide plate, base plate and both sides, and the first described discharging opening is arranged between diversion baffle and base plate.
Further, described concussion mechanism comprises concussion support, the second electromagnet, the second elastic support and the second suction iron plate, second electromagnet is arranged on concussion support, second inhales the below that iron plate is fixed on diverter hopper, described diverter hopper is arranged on concussion support by the second elastic support, and second inhales iron plate coordinates with the second electromagnet and is positioned at the side of the second electromagnet.
Further, described homocline mechanism comprises some discharged to wheel assembly, blend stop installing plate, stripper plate and discharged to wheel bolster, discharged to wheel assembly and commutation conduit one_to_one corresponding, comprise discharged to wheel discharged to wheel assembly, torsion spring and two back-up rings and match with discharged to the cylindrical of taking turns and fix the blend stop of diode colloid, stripper plate is positioned at the end of blend stop and forms the second discharging opening with blend stop, blend stop is hinged on blend stop installing plate, one end of torsion spring is connected on blend stop, the other end of torsion spring is connected on blend stop installing plate, some blow tanks blocking diode colloid are had discharged on wheel, two back-up rings are arranged on the both sides discharged to wheel respectively, the cylindrical of two back-up rings can abut the lead-out wire of diode in blow tank, be sleeved on discharged on wheel bolster discharged to wheel, can be rotated to support in described frame discharged to wheel bolster, blend stop installing plate and stripper plate are all fixedly connected in frame.
Further, the second described driving mechanism comprises the second drive sprocket, second reducing motor, second chain, the hinge wheel coaxial with the first alignment roller, be sleeved on discharged to the second minor sprocket on wheel bolster and adjustable second tensioning wheel assembly, second drive sprocket is sleeved on the motor shaft of the second reducing motor, second drive sprocket, hinge wheel, second minor sprocket is connected by the second chain drive with the second tensioning wheel assembly, the 3rd described driving mechanism comprises the 3rd drive sprocket, 5th reducing motor, 3rd chain and first minor sprocket coaxial with the second alignment roller, 3rd drive sprocket is sleeved on the motor shaft of the 5th reducing motor, 3rd drive sprocket is connected by the 3rd chain drive with the first minor sprocket.
Have employed technique scheme, the present invention has following beneficial effect:
1, adopt the method for machine automatization alignment to instead of the straight primitive method of manual stranding, substantially increase production efficiency.
2, diode lead-out line whole draw in straight process do not adopt vibrating disk discharged to, there is not phase mutual friction between diode, thus avoid diode lead-out line plated surface tin layers and to turn black because of friction phenomenon.
3, the diode of large curved material is rejected through twice screening mouth, and what ensure final finished draws straight quality.
4, the whole straight process employing alignment roller that draws carries out thick alignment and smart alignment to each diode, does not exist and forces to rub straight mechanical damage with the hands, can not cause diode lead-out line dog leg, twisting fried dough twist, disconnected pin and scrap phenomenon.
5, the gap length of first revisal straight channel and smart alignment passage can be adjusted according to diode colloid size, be applicable to various diode specification, expand the scope of application of the present invention.
7, adopt discharged to hopper, be converted to transverse direction by discharged to inconsistent diode, each only through discharged to schedule to diode all can the smart alignment passage of process one by one, there is not diode and leak and draw straight phenomenon.
8, by changing the size discharged to hopper and the size discharged to conduit, make this equipment be applicable to the diode of most of specification, versatility is extremely strong.
9, every platform diode draw that straight machine is per hour can alignment 8-12kg diode, can realize singlely keeping an eye on multiple stage machine, reduce cost of labor, drawing of diode in enormous quantities can be applicable to straight.
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of diode lead-out line straightener of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is one of A-A sectional view of Fig. 2;
Fig. 4 is the A-A sectional view two of Fig. 2;
Fig. 5 is the rearview of Fig. 3;
Fig. 6 is the structural representation of material screening machine structure of the present invention;
Fig. 7 is the structural representation of screen tray of the present invention;
Fig. 8 is the right view of Fig. 6;
Fig. 9 is the structural representation of concussion Shu Liao mechanism of the present invention;
Figure 10 is the D-D sectional view of Fig. 9;
Figure 11 is the structural representation of just coalignment of the present invention;
Figure 12 is the top view of Figure 11;
Figure 13 is the rearview of Figure 11;
Figure 14 is the E-E sectional view of Figure 12;
Figure 15 is the structural representation of concussion of the present invention discharged to smart coalignment;
Figure 16 is the backsight enlarged drawing of Figure 15;
Figure 17 be Figure 15 overlook enlarged drawing;
Figure 18 is the G-G sectional view of Figure 17;
Figure 19 is the structural representation of diverter hopper of the present invention;
Figure 20 is the J-J sectional view of Figure 19;
Figure 21 is the structural representation discharged to wheel assembly of the present invention;
Figure 22 is the L-L sectional view of Figure 21.
Detailed description of the invention
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation,
As shown in Fig. 1 ~ 22, a kind of diode lead-out line straightener, it comprises first coalignment, transmission conveying appliance 60, shakes discharged to smart coalignment, finished product collection bucket 1, control system 2, frame 3 and make diode have interval and the feeding device arranged in order.Feeding device, first coalignment, transmission conveying appliance 60, concussion is connected successively discharged to smart coalignment, first coalignment comprises the first driving mechanism and the multistage first aligning mechanism be connected successively, first aligning mechanism comprises blanking baffle plate 4, rub material base plate 5 and first alignment roller 6 with the hands, blanking baffle plate 4 and stranding material base plate 5 are all fixedly connected in frame 3, the lower end of blanking baffle plate 4 and the front end of stranding material base plate 5 form level blanking port 45, rub material base plate 5 with the hands and just leave first revisal straight channel 56 between alignment roller 6, first driving mechanism drives just alignment roller 6 to rotate, frame 3 is provided with large curved material blanking channel 3-1, and large curved material blanking channel 3-1 is arranged on the front side of the first aligning mechanism of the superiors, at the tail end of the undermost just stranding material base plate 5 of aligning mechanism, the first feeding distribution mechanism is installed, and this first feeding distribution mechanism is positioned at the top of transmission conveying appliance 60, concussion comprises the first alignment roller 7 discharged to smart coalignment, second alignment roller 8, homocline mechanism, make diode lead-out line discharged to consistent reversing arrangement, the first alignment roller 7 is driven to rotate and the 3rd driving mechanism providing the second driving mechanism of power to homocline mechanism and drive the second alignment roller 8 to rotate, the concussion mechanism that reversing arrangement comprises some diverter hoppers and diverter hopper is shaken, diverter hopper has commutation conduit 9-1, and diverter hopper has the first discharging opening 9-2, first discharging opening 9-2 is positioned at the end of commutation conduit 9-1, first alignment roller 7 is relative differential motion with the second alignment roller 8, and it is adjustable and can fall into the smart alignment passage 78 of the diode processed through homocline mechanism to leave gap between the first alignment roller 7 and the second alignment roller 8, first discharging opening 9-2 of diverter hopper, homocline mechanism and smart alignment passage 78 are connected successively, frame 3 is also provided with the second diversion mechanism, this the second diversion mechanism is positioned at the front side of diverter hopper, large curved material screen gating road 3-2 is provided with between second diversion mechanism and transmission conveying appliance 60, control system 2 and finished product collection bucket 1 are installed in frame 3, and finished product collection bucket 1 is positioned at the below of smart alignment passage 78.
As shown in Fig. 3 ~ 10, feeding device comprises batch charging mechanism, material screening machine structure and concussion Shu Liao mechanism, batch charging mechanism comprises transfer tape assemble 10, the 3rd reducing motor 11 driving transfer tape assemble 10 to move and striker plate 12, striker plate 12 is positioned at the both sides of transfer tape assemble 10, material screening machine structure comprises the 4th reducing motor 13, center adjustable wheel 14, connecting rod 15, screen tray supporting component 16 and the screen tray 17 being set side by side with some sieve material strip 17-1, 4th reducing motor 13 is arranged in frame 3, center adjustable wheel 14 is sleeved on the motor shaft of the 4th reducing motor 13, one end and center adjustable wheel 14 centering type of connecting rod 15 are hinged, the other end and the screen tray supporting component 16 of connecting rod 15 are hinged, screen tray supporting component 16 by guideway 18 slidably be connected in frame 3, screen tray 17 is fixedly connected on screen tray supporting component 16, concussion Shu Liao mechanism comprises the first elastic support 19, first inhales iron plate 20, be set side by side with some comb material strip 21-1 concussion comb charging tray 21 and can the first electromagnet 22 of energize, first electromagnet 22 is arranged in frame 3, first inhales the below that iron plate 20 is fixed on concussion comb charging tray 21, first inhales iron plate 20 also coordinates with the first electromagnet 22 and is positioned at the side of the first electromagnet 22, concussion comb charging tray 21 is arranged in frame 3 by the first elastic support 19.
As shown in Figure 11,14, large curved material blanking channel 3-1 adjusts plate 25 by large curved material bearing plate 23, large curved material discharge flapper 24 and curved material gap and surrounds, the front end of the front end of large curved material bearing plate 23 and curved material gap adjustment plate 25 forms the adjustable large curved material blanking port 23-25 of material mouth size, form large curved material discharging opening 23-24 between the rear end of large curved material bearing plate 23 and large curved material discharge flapper 24, large curved material bearing plate 23, large curved material discharge flapper 24 and curved material gap adjustment plate 25 are all fixedly connected in frame 3.
As Figure 12,14, the first feeding distribution mechanism comprises some point material strips 26 be arranged on stranding material base plate 5, and point material strip 26 in laid out in parallel structure, and forms semi-finished product charging conduit 26-1 between adjacent point material strip 26.
As shown in figure 13, first driving mechanism comprise the first drive sprocket 27, first chain 28, first reducing motor 29, first tensioning wheel assembly 30 and respectively with multiple just coaxial mounted multiple sprocket wheel 31 of alignment roller 6, first drive sprocket 27 is sleeved on the motor shaft of the first reducing motor 29, and the first drive sprocket 27, first tensioning wheel assembly 30 and multiple sprocket wheel 31 are in transmission connection by the first chain 8.
As shown in figure 17, the second diversion mechanism comprises adjustable shunting slide plate 32 and some flow distribution plates 33, and flow distribution plate 33 is fixed on shunting slide plate 32, and flow distribution plate 33 lays respectively at the front side between adjacent commutation conduit 9-1.
As Figure 11, 13, 15, shown in 16, the governor motion in the gap of adjustable first revisal straight channel 56 is separately installed with between the both sides of first alignment roller 6 and frame 3, also the governor motion in adjustable smart alignment passage 78 gap is separately installed with between the both sides of the first alignment roller 7 and frame 3, described governor motion comprises and first alignment roller 6 or the coaxial mounted adjustable bearing base of the first alignment roller 7 34 and two trip bolts 35 corresponding with adjustable bearing base 34 and an adjustment screw 36, adjustment screw 36 is arranged in frame 3, one end of adjustable bearing base 34 is arranged in frame 3 by trip bolt 35, the other end has regulating tank 34-1, the trip bolt 35 of this end is tightened in frame 3 through regulating tank 34-1, and this end of adjustable bearing base 34 is against in adjustment screw 36.
As shown in Figure 17 ~ 20, diverter hopper is made up of the space bar 40 of diversion baffle 37, slide plate 38, base plate 39 and both sides, and the first discharging opening 9-2 is arranged between diversion baffle 37 and base plate 39.
As shown in figure 18, described concussion mechanism comprises concussion support 63, second electromagnet 41, second elastic support 42 and second and inhales iron plate 43, second electromagnet 41 is arranged on concussion support 63, second inhales the below that iron plate 43 is fixed on diverter hopper, diverter hopper is arranged on concussion support 63 by the second elastic support 42, and second inhales iron plate 43 coordinates with the second electromagnet 41 and is positioned at the side of the second electromagnet 41.
As Figure 18, 21, shown in 22, homocline mechanism comprises some discharged to wheel assembly, blend stop installing plate 44, stripper plate 46 and discharged to wheel bolster 47, discharged to wheel assembly and commutation conduit 9-1 one_to_one corresponding, comprise discharged to wheel 48 discharged to wheel assembly, torsion spring 49 and two back-up rings 50 and match with the cylindrical discharged to wheel 48 and fix the blend stop 51 of diode colloid, stripper plate 46 is positioned at the end of blend stop 51 and forms the second discharging opening 46-51 with blend stop 51, blend stop 51 is hinged on blend stop installing plate 44, one end of torsion spring 49 is connected on blend stop 51, the other end of torsion spring 49 is connected on blend stop installing plate 44, discharged to wheel 48 having some blow tank 48-1 blocking diode colloid, two back-up rings 50 are arranged on the both sides discharged to wheel 48 respectively, the cylindrical of two back-up rings 50 can abut the lead-out wire of diode in blow tank 48-1, be sleeved on discharged on wheel bolster 47 discharged to wheel 48, can be rotated to support in frame 3 discharged to wheel bolster 47, blend stop installing plate 44 and stripper plate 46 are all fixedly connected in frame 3.
As shown in figure 16, the second described driving mechanism comprises the second drive sprocket 52, second reducing motor 53, second chain 54, the hinge wheel 55 coaxial with the first alignment roller 7, be sleeved on discharged to the second minor sprocket 58 on wheel bolster 47 and adjustable second tensioning wheel assembly 59, second drive sprocket 52 is sleeved on the motor shaft of the second reducing motor 53, second drive sprocket 52, hinge wheel 55, second minor sprocket 58 and the second tensioning wheel assembly 59 are in transmission connection by the second chain 54, 3rd driving mechanism comprises the 3rd drive sprocket 62, 5th reducing motor 61, 3rd chain 64 and first minor sprocket 57 coaxial with the second alignment roller 8, 3rd drive sprocket 62 is sleeved on the motor shaft of the 5th reducing motor 61, 3rd drive sprocket 62 and the first minor sprocket 57 are in transmission connection by the 3rd chain 64.3rd driving mechanism provides power also can to transmission conveying appliance 60 simultaneously.
Operation principle of the present invention is as follows:
Rambling diode is put on transfer tape assemble 10, then material screening machine structure is transported to, entering concussion Shu Liao mechanism again makes the mutual spacing between diode be opened, reach diode not phase mutual friction and vertically disposed state, the larger diode of lead-out wire bending rolls into large curved material blanking channel 3-1, disallowable, diode after above-mentioned process has interval and sequencedly laterally to roll into from level blanking port 45, then the lead-out wire entering first revisal straight channel 56 pairs of diodes carries out preliminary alignment, fall into the level blanking port 45 of the first aligning mechanism of next stage after treatment, the lead-out wire entering first revisal straight channel 56 pairs of diodes of next stage again carries out the preliminary alignment of secondary, roll into successively, until last first aligning mechanism, open through the first diversion mechanism shunting again, smart coalignment is delivered to by transmission conveying appliance 60, in way, lead-out wire still has the diode of larger bending to fall into large curved material screen gating road 3-2, what the second diversion mechanism made diode to shunt enters each diverter hopper, make originally all to change transverse direction into discharged to inconsistent diode by the mating reaction of diverter hopper and concussion mechanism again, make it discharged to unanimously, the blow tank 48-1 discharged to wheel 48 is rolled into through the first discharging opening 9-2 of diverter hopper, in order to ensure that diode can not fall down discharged on wheel 48, be provided with blend stop 51, under the effect of stripper plate 46, after the second discharging opening 46-51, roll into smart alignment passage 78 pairs of diodes carry out smart alignment, after alignment, fall into finished product collection bucket 1, whole alignment process completes.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a diode lead-out line straightener, is characterized in that: it comprises first coalignment, transmission conveying appliance (60), shakes discharged to smart coalignment, finished product collection bucket (1), control system (2), frame (3) and make diode have interval and the feeding device arranged in order, feeding device, first coalignment, transmission conveying appliance (60), concussion is connected successively discharged to smart coalignment, described first coalignment comprises the first driving mechanism and the multistage first aligning mechanism be connected successively, first aligning mechanism comprises blanking baffle plate (4), rub material base plate (5) and first alignment roller (6) with the hands, blanking baffle plate (4) and stranding material base plate (5) are all fixedly connected in frame (3), the lower end of blanking baffle plate (4) and the front end of stranding material base plate (5) form level blanking port (45), rub with the hands between material base plate (5) and first alignment roller (6) and leave first revisal straight channel (56), first driving mechanism drives just alignment roller (6) to rotate, frame (3) is provided with large curved material blanking channel (3-1), and large curved material blanking channel (3-1) is arranged on the front side of the first aligning mechanism of the superiors, at the tail end of the undermost just stranding material base plate (5) of aligning mechanism, the first feeding distribution mechanism is installed, and this first feeding distribution mechanism is positioned at the top of transmission conveying appliance (60), concussion comprises the first alignment roller (7) discharged to smart coalignment, second alignment roller (8), homocline mechanism, make diode lead-out line discharged to consistent reversing arrangement, the first alignment roller (7) is driven to rotate and the 3rd driving mechanism providing the second driving mechanism of power to homocline mechanism and drive the second alignment roller (8) to rotate, the concussion mechanism that reversing arrangement comprises some diverter hoppers and diverter hopper is shaken, diverter hopper has commutation conduit (9-1), and diverter hopper has the first discharging opening (9-2), first discharging opening (9-2) is positioned at the end of commutation conduit (9-1), first alignment roller (7) is relative differential motion with the second alignment roller (8), and it is adjustable and can fall into the smart alignment passage (78) of the diode processed through homocline mechanism to leave gap between the first alignment roller (7) and the second alignment roller (8), first discharging opening (9-2) of diverter hopper, homocline mechanism and smart alignment passage (78) are connected successively, (3) are also provided with the second diversion mechanism to frame, and this second diversion mechanism is positioned at the front side of diverter hopper, are provided with large curved material screen gating road (3-2) between the second diversion mechanism and transmission conveying appliance (60), control system (2) and finished product collection bucket (1) are installed in frame (3), and finished product collection bucket (1) is positioned at the below of smart alignment passage (78).
2. diode lead-out line straightener according to claim 1, it is characterized in that: described feeding device comprises batch charging mechanism, material screening machine structure and concussion Shu Liao mechanism, batch charging mechanism comprises transfer tape assemble (10), the 3rd reducing motor (11) driving transfer tape assemble (10) to move and striker plate (12), striker plate (12) is positioned at the both sides of transfer tape assemble (10), material screening machine structure comprises the 4th reducing motor (13), center adjustable wheel (14), connecting rod (15), screen tray supporting component (16) and be set side by side with the screen tray (17) of some sieve material strips (17-1), 4th reducing motor (13) is arranged in frame (3), center adjustable wheel (14) is sleeved on the motor shaft of the 4th reducing motor (13), one end and center adjustable wheel (14) centering type of connecting rod (15) are hinged, the other end and the screen tray supporting component (16) of connecting rod (15) are hinged, screen tray supporting component (16) by guideway (18) slidably be connected in frame (3), screen tray (17) is fixedly connected on screen tray supporting component (16), concussion Shu Liao mechanism comprises the first elastic support (19), first inhales iron plate (20), be set side by side with some comb material strips (21-1) concussion comb charging tray (21) and can first electromagnet (22) of energize, described the first electromagnet (22) is arranged in frame (3), first inhales the below that iron plate (20) is fixed on concussion comb charging tray (21), first inhales iron plate (20) also coordinates with the first electromagnet (22) and is positioned at the side of the first electromagnet (22), concussion comb charging tray (21) is arranged in frame (3) by the first elastic support (19).
3. diode lead-out line straightener according to claim 1, it is characterized in that: described large curved material blanking channel (3-1) is by large curved material bearing plate (23), large curved material discharge flapper (24) and curved material gap adjustment plate (25) surround, the front end in the front end of large curved material bearing plate (23) and curved material gap adjustment plate (25) forms the adjustable large curved material blanking port (23-25) of material mouth size, large curved material discharging opening (23-24) is formed between the rear end of large curved material bearing plate (23) and large curved material discharge flapper (24), large curved material bearing plate (23), large curved material discharge flapper (24) and curved material gap adjustment plate (25) are all fixedly connected in frame (3).
4. diode lead-out line straightener according to claim 1, it is characterized in that: the first described feeding distribution mechanism comprises some point material strips (26) be arranged in stranding material base plate (5), divide material strip (26) in laid out in parallel structure, and form semi-finished product charging conduit (26-1) between adjacent point material strip (26); The second described diversion mechanism comprises adjustable shunting slide plate (32) and some flow distribution plates (33), and flow distribution plate (33) is fixed in shunting slide plate (32), and flow distribution plate (33) lays respectively at the front side between adjacent commutation conduit (9-1).
5. diode lead-out line straightener according to claim 1, it is characterized in that: the first described driving mechanism comprise the first drive sprocket (27), the first chain (28), the first reducing motor (29), the first tensioning wheel assembly (30) and respectively with multiple just coaxial mounted multiple sprocket wheel (31) of alignment roller (6), first drive sprocket (27) is sleeved on the motor shaft of the first reducing motor (29), and the first drive sprocket (27), the first tensioning wheel assembly (30) and multiple sprocket wheel (31) are in transmission connection by the first chain (28).
6. diode lead-out line straightener according to claim 1, it is characterized in that: the governor motion being separately installed with the gap of adjustable first revisal straight channel (56) between the both sides of described first alignment roller (6) and frame (3), also the governor motion in adjustable smart alignment passage (78) gap is separately installed with between the both sides of the first described alignment roller (7) and frame (3), described governor motion comprises and first alignment roller (6) or the first alignment roller (7) coaxial mounted adjustable bearing base (34) and two trip bolts (35) corresponding with adjustable bearing base (34) and an adjustment screw (36), adjustment screw (36) is arranged in frame (3), one end of adjustable bearing base (34) is arranged in frame (3) by trip bolt (35), the other end has regulating tank (34-1), the trip bolt (35) of this end is tightened in frame (3) through regulating tank (34-1), and this end of adjustable bearing base (34) is against in adjustment screw (36).
7. diode lead-out line straightener according to claim 1, it is characterized in that: described diverter hopper is made up of the space bar (40) of diversion baffle (37), slide plate (38), base plate (39) and both sides, and described the first discharging opening (9-2) is arranged between diversion baffle (37) and base plate (39).
8. diode lead-out line straightener according to claim 1, it is characterized in that: described concussion mechanism comprises concussion support (63), the second electromagnet (41), the second elastic support (42) and the second suction iron plate (43), second electromagnet (41) is arranged in concussion support (63), second inhales the below that iron plate (43) is fixed on diverter hopper, described diverter hopper is arranged in concussion support (63) by the second elastic support (42), and second inhales iron plate (43) coordinates with the second electromagnet (41) and is positioned at the side of the second electromagnet (41).
9. diode lead-out line straightener according to claim 1, it is characterized in that: described homocline mechanism comprises some discharged to wheel assembly, blend stop installing plate (44), stripper plate (46) and discharged to wheel bolster (47), discharged to wheel assembly and commutation conduit (9-1) one_to_one corresponding, comprise discharged to wheel (48) discharged to wheel assembly, torsion spring (49) and two back-up rings (50) and the blend stop (51) fixing diode colloid that matches with discharged to the cylindrical of taking turns (48), stripper plate (46) is positioned at the end of blend stop (51) and forms the second discharging opening (46-51) with blend stop (51), blend stop (51) is hinged on blend stop installing plate (44), one end of torsion spring (49) is connected on blend stop (51), the other end of torsion spring (49) is connected on blend stop installing plate (44), some blow tanks (48-1) blocking diode colloid are had discharged on wheel (48), two back-up rings (50) are arranged on the both sides discharged to wheel (48) respectively, the cylindrical of two back-up rings (50) can abut the lead-out wire of blow tank (48-1) interior diode, be sleeved on discharged on wheel bolster (47) discharged to wheel (48), can be rotated to support in described frame (3) discharged to wheel bolster (47), blend stop installing plate (44) and stripper plate (46) are all fixedly connected in frame (3).
10. diode lead-out line straightener according to claim 9, it is characterized in that: the second described driving mechanism comprises the second drive sprocket (52), second reducing motor (53), second chain (54), the hinge wheel (55) coaxial with the first alignment roller (7), be sleeved on discharged to the second minor sprocket (58) on wheel bolster (47) and adjustable second tensioning wheel assembly (59), second drive sprocket (52) is sleeved on the motor shaft of the second reducing motor (53), second drive sprocket (52), hinge wheel (55), second minor sprocket (58) and the second tensioning wheel assembly (59) are in transmission connection by the second chain (54), the 3rd described driving mechanism comprises the 3rd drive sprocket (62), 5th reducing motor (61), 3rd chain (64) and first minor sprocket (57) coaxial with the second alignment roller (8), 3rd drive sprocket (62) is sleeved on the motor shaft of the 5th reducing motor (61), 3rd drive sprocket (62) and the first minor sprocket (57) are in transmission connection by the 3rd chain (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004073.3A CN103071738B (en) | 2013-01-07 | 2013-01-07 | Diode lead-out line straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004073.3A CN103071738B (en) | 2013-01-07 | 2013-01-07 | Diode lead-out line straightening machine |
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| Publication Number | Publication Date |
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| CN103071738A CN103071738A (en) | 2013-05-01 |
| CN103071738B true CN103071738B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310004073.3A Expired - Fee Related CN103071738B (en) | 2013-01-07 | 2013-01-07 | Diode lead-out line straightening machine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506523B (en) * | 2013-09-24 | 2015-06-17 | 黄山市祁门鼎峰电子有限公司 | Diode straightening screening machine |
| CN106128982A (en) * | 2016-08-31 | 2016-11-16 | 连云港丰达电子有限公司 | A kind of diode draws straight machine |
| CN109018889A (en) * | 2018-07-12 | 2018-12-18 | 太仓市晨启电子精密机械有限公司 | A kind of blunt Test Diode of glass and Printing machine |
| CN108598010B (en) * | 2018-07-18 | 2024-02-20 | 连云港瑞而盛电子科技有限公司 | Straightening machine |
| CN109238169B (en) * | 2018-08-23 | 2020-08-21 | 重庆市嘉凌新科技有限公司 | Lead bending detection device |
| CN109719047B (en) * | 2018-12-29 | 2020-10-30 | 安徽龙芯微科技有限公司 | Diode pole-separating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799216A (en) * | 1972-09-06 | 1974-03-26 | J Kopczynski | Straightening machine for elongated workpieces |
| CN2043427U (en) * | 1988-04-06 | 1989-08-23 | 张运潮 | Burr-removing machine for diode lead |
| CN2755777Y (en) * | 2004-11-29 | 2006-02-01 | 大连隆正光饰机制造有限公司 | Diode lead collimator |
| CN1779933A (en) * | 2004-11-26 | 2006-05-31 | 大连隆正光饰机制造有限公司 | Diode lead straightener and method thereof |
| CN102024723A (en) * | 2010-10-04 | 2011-04-20 | 张民基 | Transverse plastic-sealed diode lead wire straightening machine |
| CN203013684U (en) * | 2013-01-07 | 2013-06-19 | 张成骏 | Leading-out wire straightener of diode |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX171541B (en) * | 1988-03-05 | 1993-11-04 | Itt Ind Gmbh Deutsche | SEMICONDUCTOR DEVICE, MANUFACTURING METHOD OF THE SAME, AND APPARATUS TO CARRY OUT THE METHOD |
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2013
- 2013-01-07 CN CN201310004073.3A patent/CN103071738B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799216A (en) * | 1972-09-06 | 1974-03-26 | J Kopczynski | Straightening machine for elongated workpieces |
| CN2043427U (en) * | 1988-04-06 | 1989-08-23 | 张运潮 | Burr-removing machine for diode lead |
| CN1779933A (en) * | 2004-11-26 | 2006-05-31 | 大连隆正光饰机制造有限公司 | Diode lead straightener and method thereof |
| CN2755777Y (en) * | 2004-11-29 | 2006-02-01 | 大连隆正光饰机制造有限公司 | Diode lead collimator |
| CN102024723A (en) * | 2010-10-04 | 2011-04-20 | 张民基 | Transverse plastic-sealed diode lead wire straightening machine |
| CN203013684U (en) * | 2013-01-07 | 2013-06-19 | 张成骏 | Leading-out wire straightener of diode |
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| CN103071738A (en) | 2013-05-01 |
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